A probate property fair market price

Chapter 4To get at a probate belongings ‘s just market monetary value What are comparables? In what manner can Multiple Listing Service ( MLS ) aid you? Vitality of existent estate agents Descrying the right agent Exercises Important TerminologyTO ARRIVE AT A PROBATE PROPERTY ‘S FAIR MARKET PRICEAs discussed earlier, equity of a belongings is its fiscal worth in the free market. We besides realized how important it is to happen out the equity of a probate belongings. To accomplish that, we require the just market value of the belongings and the debts owed on it. Honestly, you need non take excessively much hurting to happen that out and instead delegate this occupation to person more knowing and the best people for the occupation are the existent estate agents. Your occupation fundamentally is to happen out the right adult male for you capable plenty for the occupation and person you can trust on. Second, allow your agent know that your demand is to acquire the belongings sold every bit early as possible and inquire him to do offers consequently. This is critical since most agents would project the belongings ‘s just market steeper than it really is. Realistically, they ca n't be blamed for this merely because the clients are anticipating a price reduction on a monetary value put frontward to them. Another good ground for this demeanour of theirs is that the individual in ownership of the belongings of course likes his belongings to be valued at a monetary value a batch steeper than it really is and likes to hear good things about his belongings. The proprietor evidently would wish his belongings to be quoted at an overdone monetary value. Just in instance, the agent fails to make that, it is improbable that he would be employed. Therefore, it is important for the agent to understand your demand and quotation mark consequently. Stick to a peculiar agent so that you are the same page as the agent. Make him recognize that all you want is a moderate free market value of your belongings, which more frequently than non would be the existent worth of the belongings. As the clip goes by and as he gets to cognize you better, he would get at the monetary values which suit you best. That scenario is ideal since that restricts your occupation to merely reach your agent, tell him the whereabouts of the belongingss you are interested in and go forth the remainder to him since cognizing you good, it would be a cakewalk for him to acquire you the just market values.WHAT ARE COMPARABLESEstimating a belongings ‘s market worth is no walk in the park and involves a batch of analysis and research. In order to work out the just market value of a belongings the agents weigh the belongings against another belongings at par with it or against the belongingss they have traded late. The belongings whose just market value is to be calculated is termed as capable belongings. The two belongingss similar plenty to be stacked up against each other are referred to as comparables. By analyzing the comparables, agents are able to gauge the monetary values of a peculiar sort of belongings within a peculiar part or vicinity. Therefore, the capable belongings is weighed against some of the comparables which were sold recently in a peculiar vicinity. It is clear that the just market value of the capable belongings would be at that place and thereabouts merely. The best attack to place the just market value is the usage of comparables. For the belongingss to be comparables, they must portion certain properties ( those listed in class 1 ) .Class 1The architecture of the belongingss being compared should be indistinguishableThe comparables should be likewise when it comes to the figure of suites. Besides, the comparables should be identical on the footing of figure of sleeping rooms and bathrooms.Most significantly, the houses should belong to a peculiar country or a part merely since the monetary values may change significantly with location.The dimensions of the comparables should be indistinguishableCategory 2 lists certain features that can impact a house ‘s value well depending on whether it possesses those features or non. Sometimes it is non possible to happen comparables with exactly the same features as our capable belongings. If the comparables have some additions or any extra fortes as compared to our capable belongings, so just market value of the capable belongings is needed to be decreased consequently and thoughtfully. Similarly, if the topic belongings has something the comparables do n't, so that must add to its value suitably. For case, if the capable belongings possesses an extra cellar or parking batch or anything for that affair which the comparables do n't so you must add up to its value suitably and it goes without stating that this works the other manner unit of ammunition every bit good when your capable belongings is short of something present in the comparables. Again, you must hold your agent sitting by your side and loaning you a much needed assisting manus. So, ne'er add onto or deduct from the just market value of belongings without the consent of your agent. Category 2 lists the specifications that may rise your belongings ‘s value ( or the other manner unit of ammunition )Class 2An fond regard like a shop room or possibly a public-service corporation roomOne or more than one parking tonssFireplace or something like thatCentral air conditioningAn extra lower floor ( cellar )The additions listed above can truly hike or keep back the value of your probate house appreciably. Another set of additions mentioned below that may non hold excessively much deduction on the value of belongings but alternatively do it more attention-getting constitute our 3rd class. If your house has those characteristics, it will surely hold an upper manus over comparable belongingss in that peculiar vicinity that may non be holding those characteristics.Class 3A galleryAn unroofed deckA well maintain lawn or a gardenGreenery like tidy shrubs, cosmetic trees, etc.A little extra parking countryTip: We merely saw how some properties can increase a belongings ‘s cost appreciably but at the same clip certain supernumeraries may go an extra luggage and diminish its marketability. For case, a swimming pool, which may be viewed as an sweetening by a subdivision of people, but it ‘s besides something which may do your house harder to sell. This is since most of the belongings purchasers are bound to be freshly married people with really immature childs. Kids we know are unpredictable and it would surely non be advisable for the parents to travel for such place. These immature people form a major part of the homebuyer ‘s community. Besides, most of these people would be looking for some kind of an adjustment every bit early as possible and by and large maintaining the pool in good form wo n't be excessively easy on their pockets. You merely can non afford to lose so many possible purchasers. At the same clip, another subdivision of people to whom fundss or childs or anything is non a affair of concern would ne'er mind holding a swimming pool at their disposal. Summarizing it up, such additions should non do excessively much of a difference to you while measuring a house. Those were the three classs which must be taken into consideration while ciphering its just market monetary value. As mentioned above, classs 1 and 2 are peculiarly indispensable since they affect the value of the house appreciably. Anyhow, class 3 which does n't hold much deduction over the house ‘s value can non be neglected. Once you have been in touch with an agent for a period of clip, you will be good equipped to find the just market value by yourself rapidly and accurately. The belongingss which are similar to the capable belongings and have been sold in the recent yesteryear must be taken into history. Properties sold within the last six months are 1s which must be taken into history. Properties beyond that period can non be considered recent plenty to be used as comparable belongingss. It is the responsibility of the existent estate agent to analyze all the available comparables and find the just market value accurately. The state of affairs where no comparables are available is non excessively uncommon or a one-off thing. It does go on on a regular basis and in that instance the agent may hold to travel back by a twelvemonth or even more to happen the comparables sold in the vicinity. He should believe twice earlier seting up any monetary value since belongings values may change drastically with such an interval of clip.How to find the just market value without utilizing comparablesIn some vicinities, where houses are every bit old as 30 old ages or even more it becomes difficult to come up with comparables. This is because most of the houses during that period were customized as per the likings of the proprietors. The contractors ( or designers ) used to build houses with different forms within a vicinity during that period. Furthermore, since these houses are rather old, most of those would be altered well. Changes may be attaching another room to the house, widening it, adding another floor etc, and these things over a period of clip make sure that the house is far from its original signifier. Since the deceased, go forthing behind the probate belongings would largely be an elderly individual ; opportunities that the belongings is located in older vicinities are good and in that instance it would be truly difficult to happen the comparables. Without any comparables, you will hold a tough clip measuring the house ‘s just market value. Try to calculate out the houses which have the closest of resemblance to the topic house by comparing the properties in class 1 and so of class you can do suited add-ons or minuss on the value depending on the additions mentioned antecedently. Once once more it is your existent estate agent who comes to deliver. Rely on him to cipher the just market value accurately. It is ne'er a bad thought to listen to another agent ‘s point of position if you are still diffident of the value. The idea of holding other agents to discourse with your agent may besides be fruitful. These are the rudimentss when you are looking to cipher the just market value and it wo n't take you long to get the hang the art. Merely maintain it simple, utilize the comparables and maintain in touch with your agents. You would come across different sorts of probate places. A probate house may be a individual household place, a townhouse or a condominium.How to find just market value of townhouses?Townhouses or row houses are by and large those houses that are joined utilizing a common sidewall. When it comes to finding the just market value, townhouses are comparatively simpler than individual household places. Let ‘s take a expression at the grounds for it:Townhouses in a vicinity are by and large built on the same forms. Even if they do differ, there merely are a few forms that exist in a subdivisionMore frequently than non the proprietors are non permitted to build any additions on their houses by the subdivisions.The few things that proprietors may be permitted to make in order to hike their house ‘s market value areConstruction of an extra sleeping room in the lower floor ( cellar )Build an extra bathroomOther features that you may desire to cognize about the house may be the inclusion of assorted types of Windowss, floors, deck, etc. Although they are n't likely to hold an consequence on the just market value, but they can surely be things to do a note of. The basicss remain the same though, i.e. the size of the belongings, figure of sleeping rooms and bathrooms, form on which it is built, dimensions, etc. Of class properties like excess bathroom, a car port, or a hearth do hold a positive affect on the market value. It is good known that the corner houses are of somewhat more value than the 1s sandwiches between two houses. The grounds are good known excessively. Normally, the corner houses have a somewhat larger country. They are three side unfastened and two-side unfastened like the interior 1s. They portion sidewalls with merely a individual neighboring house. Townhouses form serious belongingss to take at since they ca n't be altered much and besides, happening their carnival market value is rather easy because there are so many comparables to look at.How to happen just market value of condominiumsCondominium refers to one of the units in a multi unit composite. Here once more, finding the just market value is non excessively large a trade. Merely name up your agent, he would measure the house based on legion comparables by and large available for condos. Second, since alterations are rarely allowed in condos, proprietors have their custodies tied in instance attempt to heighten the market value of their house. Condos with characteristics like modular kitchen, wooden cabinets or some type of particular flooring may be somewhat in front than others, but non by much.Analyze the competitionAssign your existent estate agent the undertaking of finding what the proprietors of comparable belongingss are demanding for selling their houses. This will give you a clear indicant on what monetary value you need to set up your belongings for sale. Be cautious and ne'er think of this information to measure the just market monetary value since proprietors are bound to cite excessively much more than what the belongings is really deserving. Fair market value can merely be calculated on the footing of belongingss already sold and non on the 1s that are on sale at present. Your mark is to acquire your belongings sold every bit shortly as possible. Buying a probate house is easy on the pocket and hence you can inquire for monetary values moderately lower than the monetary values of the comparables. This would vouch a speedy sale and a significant yet speedy fiscal addition.When to utilize valuatorsAppraisers are those persons who have expertise in ciphering the just market value of belongingss. You should avail of their services merely if you and your agent are unable to find the just market value of a house. This can go on when you merely are n't able to happen any comparables. So, when person does offer you a large price reduction on his house and you find yourself incapacitated, turn to valuators. The valuators are knowing plenty to measure the just market value of the house from comparables belonging to non merely the same, but besides from other nearby vicinities in that peculiar country. From comparing the capable belongings to the comparables to doing suited add-ons and minuss on the just market value depending on the additions contained by the comparable, an valuator would make it all for you. Still, you are advised to do usage of them merely in instance both you and your agent are unable to happen the just market value by yourself since valuators would and intelligibly so bear down you a fee for their services.No replacement to difficult work!In instance you are a newbie in trading belongingss and material, it is recommended that you do the difficult paces and pattern measuring the just market value by yourself. Find some probate places, inquire your agent for suited comparables and visit those comparables along with your agent. You do the comparing by yourself, analyze whether or non the comparables resemble the topic belongings closely adequate and seek to find the just market value consequently. Do non bury to see some of the nearby occupants. Gather as much information as you can about the belongingss in that peculiar vicinity. These following door neighbours will be more than willing to portion their sentiment peculiarly when you tell them that you are their prospective neighbour.WHAT IS MULTIPLE LISTING SERVICE ( MLS ) AND IN WHAT WAY CAN IT ASSIST YOU?MLS is the abbreviation for multiple listing services and it is a service which can be accessed via computing machines merely. It is the multiple listing service merely through which agents are able to calculate out the comparables for a given capable belongings. All existent estate bureaus subscribe to the MLS and supply its entree to all the agents working with the bureau. It may be that the agent is a endorser, and does n't necessitate any bureaus to avail of the MLS. A belongings that is available for purchasing at present is termed as a listing. Therefore naming service is service which has 1000s of listings and has the information of all the belongingss that are presently on sale. Therefore, the existent estate agents make usage of the MLS to happen out the comparables for a capable belongings. Whenever you appoint an agent and assign him the undertaking of selling your house, he enters the listing in the MLS and makes it existing in the market. Since this list is carefully looked upon by all the agents, it gives your belongings a good adequate exposure in the market. MLS is regarded as a must hold tool for all agents. MLS provides the agent with plentifulness of information. It has the list of all the belongingss sold within last 12 months in a peculiar country and besides comprehensive information sing them. The agent ‘s occupation is to shop through the consequences generated as he enters a few variables and make a elaborate survey based on these consequences. These variables may be the purchaser ‘s budget, size or form of the house, the coveted location, and the MLS will bring forth the list of all the belongingss fulfilling these parametric quantities. The simpleness and the user friendliness of the MLS are astonishing. For case, you call up your agent and inquire him to measure the just market value of a certain probate house. You tell him about the figure of sleeping rooms, bathrooms, and the location etc of the house. Now, all your agent demands to make is to come in all these factors in the hunt field of the MLS. Leave the remainder to the MLS. The MLS will so bring forth a list of all the houses purchased with the same specifications. So many comparables are available that the occupation of finding the just market value becomes a batch easier. MLS makes certain that finding the just market value of any belongings is merely a affair of proceedingss once you and your agent are accustomed to it.VITALITY OF REAL ESTATE AGENTSThe recognition for the gross revenues of most of the bank foreclosures in Canada goes to the existent estate agents. These are competent salesmen who are employed when belongings proprietors intend to sell their belongingss. Real estate agents are skilled people who are likely to give you an advantage and hike the opportunities of a speedy and a paid sale by springs and bounds. Real estate agents want a small of the gross revenues made through them. They would by and large inquire for a 3 to 6 % portion of the entire sale value. The agent ‘s portion is non fixed and it varies with different agents and different trades, though by and large, they stick to 6 % of the entire monetary value the house is sold for. This is because 8 out of 10 times your agent wo n't be straight in contact with the purchaser but through another agent. In that instance, the committee will be divided between the two agents. The original agent will acquire merely 3 % and non the full 6 % . If the purchaser is in contact with any agent other than yours, even so your agent deserves his piece. This is because it is your agent who has promoted your belongings and set in a batch of his valuable clip and energy into it. It is his contacts that have helped you find a purchaser In fact, your agent besides supervises the full procedure of sale of your belongings along with the other agent. You will recognize that 6 % for a skilled agent is non at all a bad trade. It is your agent that will pass on all the advertisement and selling of your belongings. Frosting on the bar is the fact that an agent will non demand anything until your house has been purchased by the purchaser and all the paperwork has been taken attention of. They will acquire their portion automatically within the procedure of the trade. You do non pay their portion straight and they earn it automatically as the belongings is sold. You can besides choose for going an agent yourself. It is ne'er a bad thought since it wo n't affect excessively much of an investing, though on a personal degree, I have ne'er aspired to be an agent myself. Trading in probate houses works good for me. That surely does n't intend that you ca n't do good money being an agent. You can ever make that. The pick is all yours. Once you have managed to buy a inexpensive probate belongings, the agent ensures your smooth seafaring through the procedure of sale of the belongings. Second, the agents are ever up-to-date with all the latest and relevant information. He is the 1 who will ever be holding the MLS at his disposal and will besides find the just market value for your capable belongings. Time to hold a closer expression at the necessity of holding an agent: First of wholly, your occupation is to near an agent and assign him the undertaking of pull offing the sale of your belongings from happening a purchaser to the shutting of the trade. Then that agent will execute all the actions necessary to guarantee a quick and a profitable sale. Different maps performed by an agent are:Agents are ever in touch with many other agents. So, he will do all of them cognizant of your belongings and that it is up for sale.He will popularise your house in relevant magazines and besides guarantee proper advertizements through newspapers.He will be registering the belongings in MLS, guaranting its being in the market.His occupation besides includes distributing or passing out the flyers sing your belongings to those shacking in the same country on rent. Since you are willing to sell your belongings at an low-cost monetary value, the flyers should be good plenty to convert them to purchase the house you are offering.He will descry the weak links which may decrease your belongings ‘s value like possibly dust loaded Windowss or something like thatSimilarly, he will besides allow you cognize how you can heighten your belongings ‘s market worth.He will set up your belongings as an unfastened house and besides publicize it in ne wspapers. It means any interested purchaser may come and inspect the house which is held â€Å"open† and does n't even necessitate to reach the agent for that. This is by and large done on Sundays so that most of the possible can come and hold a expression in.Apart from all these, there are legion other services your agent will ease you with. He will besides impart a assisting manus to the purchaser as to how to set up the fundss or arrange loans for him that he requires to purchase your house. He will take attention of all the certification portion as good.A skilled existent estate agent will: –Be cognizant of yours and the adjoining vicinities and how things work at that place.Help you realize where to pass and where non toAid you to measure the just market valueDo non overlook your agent ‘s advice. Make take notice of it that would by and large maintain you out of troubled Waterss.What are Listing Agreements?Delegating the agent the occupation of selling your belongings requires you to subscribe a contract. This contract is called listing understanding. This listing understanding allows the agent to sell your belongings. All the footings and conditions sing the sale of the belongings are mentioned in the understanding. They are by and large non more than three-to-six months long and besides stipulate the agent ‘s portion in the merchandising monetary value of the belongings. An agent ‘s liking for a longer listing understanding is apprehensible since it non merely boosts his opportunities of happening you a purchaser but besides of another agent in touch with him of making so. It is advisable for you to non hold a listing understanding of over three months. In instance the agent is unable to sell your belongings within that tine frame, so either you are citing excessively high or your belongings is non in the best of forms. So make sure that you evaluate the just market value accurately and non anticipate excessively much from your belongings. Besides guarantee that your belongings is in the best of its wellness and put it up for sale at monetary values moderately lower as compared to other similar belongingss. You should be really selective about the location every bit good as the vicinity you invest in to do certain selling the belongings does n't go another hurdle in your manner. Listing understanding provides the agent with the comfort of selling your belongings over a defined period ( of three months ) . Listing understanding must advert that your house will be registered in the MLS, merely in instance you come across an agent who unluckily is n't excessively interested in profiting you. They may non desire to name your belongings in the MLS so as to avoid sharing of the committee with another agent. This is n't likely to go on though at that place a few egoistic agents around so be careful. To avoid any such jobs, do allow your agent cognize your demands and besides inquire him about the scheme he is traveling to use. Have healthy, blunt and frequent treatments with your agent and border the listing understanding consequently. You can ever maintain path of the proceedings to foster safeguard your iterests.Descrying THE RIGHT AGENTFor person comparatively new to the belongings concern, a competent agent is a necessity. First of all, seek to remember if you yourself are in contact with any agent. There is nil like holding a household member or a close buddy or anyone as dependable to help you. Then think of person who has sold his belongings recently and inquire him to acquire you his agent. Open your Yellow Pages directory and happen the contact information of nearby real property offices under â€Å"real estate† . Enlist some of the agents of your country. Shortlist the agents and get down taking telephonic interviews of the short listed 1s. Do non merely interview and engage an agent straight off ; do do certain that you talk to a few of them so as to guarantee your compatibility with the agent. From the existent estate bureau itself, acquire contacted about the agents who have been working with belongings investors. These agents are more likely to understand your demand of reaping good income from the belongingss you purchase. State the agent that he is the 1 who needs to happen out the profitable belongingss so that you can put in them and do good money. Let him cognize that you want him to state you about all the pros and cons of purchasing a house in bordering vicinities and maintain you informed about the high potency every bit good as those that are n't likely to do you great net incomes. Work with merely those agents to whom you are one of the top precedences. Convey to him that are looking to put in a figure of belongingss and non merely in a individual 1 and will work with him on a figure of trades. Tell him that you would necessitate the information you ask for immediately without any holds and that you may necessitate to reach him rather a few times in a twenty-four hours. This is besides indispensable since agents are a busy batch and some of them may non go to to you decently.Tip: –After questioning a few agents you will recognize that all of them are more than happy to work for you. While acquiring you an agent is no large trade, descrying a competent agent does necessitate some making. So do take the hurting of questioning a few agents ( three at the least ) before you hire one. Take your clip and make non seek to hotfoot to following measure as an unqualified agent may impact your income badly. An agent ‘s competency or the deficiency of it will be apparent to you reasonably rapidly.What to inquire an agent while questioning him?Do you hold any experience in working with investors?If the reply is no, see another agent who has worked with investors before. Do state him that you are here to reap a significant income. Convey to him that you want to put in merely those belongingss that wo n't take excessively long to sell and that you need your pecuniary benefits every bit early as possible. Tell him that it is his occupation to allow you cognize approximately profitable every bit good as uneconomical vicinities. As you have managed inexpensive belongings yourself, state the agent that you mind offering a sensible price reduction for it either. This should ease your agent in marketing your house. It should be bread and butter for the agent to sell the most low-cost belongings ( than other comparables ) in a peculiar vicinity.How experienced an agent are you?The longer the individual has been working as an agent, the more experient he is. More experience surely means more chance of being acquiring you a good trade. While questioning the agents, figure out whether you need a really experient agent or person comparatively new. Now you must be believing â€Å"why should I be even believing about person new in the business† ? The ground is simple. Simply because person less experient looking to do a grade is bound to demo more enthusiasm and dedication towards the occupation.Can I reach you in the uneven hours like early in the forenoon or possibly at midnight as per the demand arises and would be able to supply me the feedback accurately and rapidly plenty?I am willing to put in a figure of belongingss in a twelvemonth, and would wish to find the just market values of a batch of houses. Can you save that much sum of clip for me?Do do sure you clearly ask the agents all of the above and any other things that you think are necessary to discourse.Exercise___________ ( executors/agents ) are the 1s who determine the just market value of a belongings for you.The belongings whose just market value is to be calculated is termed as ________ belongings.____________ are those persons who have expertise in ciphering the just market value of belongingss.____________ greatly assists the agents to happen comparables f or a capable belongings._____________ is a service which has 1000s of listings and has the information of all the belongingss that are presently on sale.The _______________ allows the agent to sell your belongings.IMPORTANT TERMINOLGYFAIR MARKET VALUEReal ESTATE AGENTAppraiserTOWNHOUSECondominiumCOMPARABLESListList AGREEMENTMULTIPLE LISTING SERVICE ( MLS )

Nursing Shortage And Nursing Turnover

Nursing shortage is a phenomenon that is affecting nurses and the provision of adequate patient care in today’s health care industry. Nursing shortage is said to occur when the demand for employment of nurses is far greater than the number of nurses willing to be employed at that time (Huber, 2010). According to the American Association of Colleges of Nursing (A. A. C. N. ), â€Å"the nursing shortage is expected to increase as baby boomers age, and the need for health care increases† (A. A. C. N. , 2013, Para 1). In the United States, Registered Nurses (R. N.) make up the largest recorded working population of the health care profession, and the Bureau of Labor Statistics estimates that 2. 7 percent of the workforce comprises of nurses compared to 3. 6 percent in the last 6 years (A. A. C. N. , 2013). This decrease is attributed to the current shortage and high turnover of nurses. This current trend in the nursing profession has a great effect on the provision of healt h care because it has reduced the quality of care of patients, increased accidents amongst patients, absenteeism rates and staffing among others.The purpose of this paper is to discuss the causes of nurse turnover and shortage, find out ways nurse leaders and managers may resolve this problem, and also to discuss the writer’s own personal and professional philosophy of nursing regarding this issue. Nursing shortage is also evident by the reduction in the availability of new nurses, inadequate staffing to meet the high demanding in patients’ needs, to mention but a few. Healthcare organizations need regular, dependable, highly efficient and fully involved staff to provide excellent patient care at all levels.Therefore nursing leaders and managers are highly depended upon in changing this current trend of shortage and turnover of nurses affecting the healthcare profession (Hunt, 2009). Nurses’ turnover on the other hand is described as the loss of a nursing employ ee as a result of transfer, termination, or resignation (Huber, 2010. Pg. 598). It is also estimated that healthcare organizations lose about $300,000 every year as result of turnover of nurses (Hunt, 2009).The major causes of nursing turnover include increased work load on the unit, poor leadership style, lack of role clarity, non-recognition for good performances, contributions and capabilities, poor communication on the side of leaders and managers concerning critical issues that affects working in the units, lack of career opportunity and advancement, lack of team work, tight work schedule and inflexibility that does not match job needs, job that is too physically demanding, to mention but a few (Hunts, 2009).Nurse turnovers have been noted to increase when there are nursing shortages, and they have both economic and non-economic impacts. However there are solutions that when applied may reduce such impacts such as increasing educational and community outreach programs to increa se awareness of nursing as a possible profession, providing educational re-imbursement to help existing employees obtain nursing degrees, increasing compensation and benefits, supporting flexible scheduling, and job sharing (Hunts, 2009). The behaviors of the nurse managers / leaders play a major role in the retention of nurses in a healthcare organization.They are responsible for hiring applicants and maintaining staff retention. These behaviors include encouraging staff to lifelong learning; inspiring staff education efforts like the tuition reimbursement, make sure staff has access to education and training opportunities, enabling high quality of staff recruitment and selection, and mentoring professional development amongst employees (Huber, 2010). The role of the nurse leader is to influence people to achieve goals. In case of nurse shortage and nurse turnover, the activity of the leader becomes more important.The leader creates and communicates a sense of purpose, discovers ne w ways to hire and retain nurses. The nurse manager on the other hand integrates and coordinates resources by developing staff friendly schedules, ensure that there are adequate staff on the floors at all times, make decisions that benefit the team, and delegate tasks (Hunts, 2009). The leader motivates the nursing staff, builds trust and sustains commitment; helps develop leaders while the manager makes sure that the workload is not too heavy as this increases the stress level of staff, and result in staff turnover (Huber, 2010).Furthermore the nurse managers need to be physically present in the unit at all times to provide support and assistance in times of need, and effort should also be made in hiring adequate and appropriate mix of RNs and assistive personnel (Huber, 2010). Leadership at all levels must come together to combat these problems, while offering long lasting solutions to attract people into nursing. The profession must be communicated as a positive, satisfying, and inspiring career. â€Å"Nursing must provide for a balanced work life, offer leadership opportunities in which nurses may hone their management skills, and createan environment in which young nurses may plan to move toward higher pay and better hours† (Huber, 2010, p587). The writer’s own personal and professional philosophy in approaching nurses’ shortage and turnover is provision of enough working staff on the units, and this can only be achieved by hiring nurses to fill up the vacant position. Careful attention should also be paid to workload, because this is one of the main reasons for nurse turnover. Nursing leaders and managers should be more empathic towards the plight of their staff; this shows the staff that someone cares.The work environment should be transformed by providing capable, top-level nursing leadership and understanding nursing supervision all through the organization; involving nurses in decisions that are related to patient care ; re-desig ning nurses work spaces to be more ergonomic and less physically demanding. â€Å"A culture of safety should be created; limiting nurses work hours; promote safe staffing levels; offering flexible work schedules and employment opportunities such as job sharing; and improving nurses wages† (Jones & Gates, 2007).When the leadership, management and staff works together, a lot of goals can be achieved. In conclusion, nurses play a major role in improving the financial capability in a healthcare organization. Therefore health care organizations should work together with nurse managers and leaders, in utilizing the solutions to resolve this growing trend of nurses’ turnover and shortage that is plaguing the nation’s health system, and impeding the ability of nurses to provide adequate care of their patients.

Ancient Mayan Civilization

The ancient Mayan civilization of the ancient Mayan civilization was built on a strict social structure based on religious beliefs. They use caste social structure where differences are based on wealth, inheritance level, privilege, occupation or occupation. Their beliefs are based on the fact that elements of nature have the power to help and hurt. Ancient Mayas used their social structure and beliefs to shape their daily lives. Maya is a very devout person. They believe in many gods. Maya's ancient Mayan civilization settled in Yucatan Peninsula around 900 AD. This civilization was one of the most advanced civilization of those days. They created their own religion, language, mathematical structure, highly accurate calendar and many other things. Maya's lifestyle is their religion. They have polytheism praising many gods. Every God has something to worry about whether they rule. Chac is the god of rain, Kinich Ahau is droughty. Sweat covered his whole body and made him shine under the noon sun like the god of glory which comes down from the sky. But he is not a god. He participated in the architectural project of the famous Mayan town of Copan with an unintentional slave. Maya rose in the year 250 AD and had a huge civilization that fell around the year 900 AD. They live in an area called Central America consisting of South America, Belize, Guatemala, El Salvador, Honduras. As a country, Maya is known for their numerous achievements. The ancient Mayan civilization contains about two-thirds of the Central American civilization. This area is also known mainly from volcanic mountains to porous limestones, as a lowland in the central area. Maya civilization extends from the northern Belize and the Yucatan Peninsula in Mexico to Honduras in the south. It is their complex society far beyond the current construction and modernization in the tropical rainforest climate that makes the Maya the most prominent (Aissen, 1992). General

Project planning and implementation Assignment Example | Topics and Well Written Essays - 2750 words

Project planning and implementation - Assignment Example Supporting Process Plans 14 4.1 Code of practice: Ethical issues for the B-Spoke Bikes project 14 4.2 Legal issues 15 4.3 Quality Assurance 15 4.4 Project support and maintenance 16 The system will be supported by the existing network system. The systems will also depend on other departments such as finance and human resource. The maintenance of the database system will be done by the IT specialist hired from external companies which offer database maintenance service. The maintenance process will be done monthly. An audit of the system will also be conducted monthly to check the system performance. 16 4.5 Process Improvement 16 4.6 Follow-up project 17 The current project will be followed by a website development project, which will avail the services to the clients, suppliers and the employees via the internet. The database project is the basis of initiating the website project because the user’s ability to use the database is a prerequisite to the website. The website proje ct will start as soon as the company management are satisfied with the employee’s ability to manipulate the business data using the database system. 17 5. References 18 1. Project Overview 1.1 Purpose, Scope, and Objectives The database system should ensure that the information about the suppliers, jobs, customers, staff and stock should be interconnected to ensure effective data sharing. The database system should generate reports that are used by the executive in decision making process. The project should be able to link the data therein should be shared linked to the finance and CRM system. The system should have an interface where the website will be linked. The clients, suppliers, employees and customers should be able to access the data in the database via the internet in future. This means that the database will have to be linked to the website. The integration will take place when the staffs have had excellent skills on the use of database system. All the project del iverables should be handled in accordance with the project charter and business case document. The B-Spoke Bikes database project is meant to automate the business operation of a B-Spoke Bikes company. The project should be is supposed to be completed within the stipulated time. The project covers the design and development of an access database system. The company should be able to achieve its business objectives using the database system. The database system should enable effective communication of data between different departments. The database system should automate all the business process in the company. 1.2 Assumptions, Constraints and Risks The project implementation team assumes that the B-spoke company have in place all the computer hardware and software needed during the implementation process. The project also assumes that the risks to the project remain the identified. There will be an effective collaboration between the implementation team, stakeholders and project fu nctions There will be consistent supply of funds required during the implementation process. Constraints and risks on the project are: The time that allocated for the project might not be adequate to ensure that all the project deliverables are handled effectively. The funds allocated to the project are limited. The project budget does not give considerations cost accruing due to unexpected risks. The human resources (database programmers and system testing team might be inadequate). This may alter the project completion time and

Challenges in Access Essay Example | Topics and Well Written Essays - 500 words

Challenges in Access - Essay Example Uninsured individuals have difficulty in access to suitable health care. There are approximately 41-50 million uninsured individuals in the country. They are the low-income segment that represents the leading portion of those who lack insurance since they cannot afford to insure themselves. In addition, the numbers of underinsured middle-income persons is almost at a similar level. The leading portion of the populace that is deficient of health insurance is usually families of African Americans and Hispanics. Novel medical advancements promise improved services to all. However, the number of persons who lack health coverage is still high. For instance, uninsured individuals receive reduced health care as compared to those who are insured. As a consequence, the health of the uninsured individuals suffers significantly. Individuals who are uninsured are less probable to receive preventative, as well as screening services. In addition, these individuals have difficulties in receiving su itable care with regard to chronic ailments and vehicular accidents. This quandary of access has been aggravated by the escalating prices of health care. This has presented an urgent predicament particularly for the low-income part of the society. This increase has been due to an increasing number of individuals with health problems. As a result, the number of individuals who require medication, as well as those who are uninsured, is increasing. Varied employers also do away with their health insurance strategies since they cannot pay for the premiums (McGrath, 2012). Providing and improving coverage for this populace will rely on states embracing policies that foster elevated enrollment in Medicaid and novel insurance exchanges (Collins, 2012). This dilemma can also be resolved through the provision of Universal Health Care Structure and other federal services (Affordable Health Act, 2011). Provision of Medicaid, as well as novel insurance exchanges,

JP Morgan Chase Proposal Analysis Essay Example | Topics and Well Written Essays - 1750 words

JP Morgan Chase Proposal Analysis - Essay Example The essay "JP Morgan Chase Proposal Analysis" talks about the in-house software development process to solve one of JP Morgan Chase challenges in cyber security. Through research and development, the technology team at JP Morgan Chase will come up with a system that will use in protecting the intrusion of hackers. The process of developing software to deal with the problem of cyber security is as important as the outcome. Through the development of the system from scratch, the information and technology team will have a greater understanding of the functionalities. In designing the system, for instance, the description of the data flows help the development team to identify any potential weak point in the system. Through charts and diagrammatical explanations, other members of the organization can also easily understand the underlying processes in the system. In most organization, the introduction of new ideas and ways of doing business is often met with a degree of resistance. The r esistance will stem from the fact that the members of the organization have little or no understanding of the system. As such, implementing the change brings with it a high level of challenge. Through this process, JP Morgan Chase staff involved in the change to the new system will receive an in depth understanding that is crucial for the system’s successful implementation. As a direct result of the comprehensive understanding of the system, the employees involved in the development process can also easily troubleshoot the system.

Interpersonal Commitment Essay Example | Topics and Well Written Essays - 1250 words

Interpersonal Commitment - Essay Example I worked in an organization a few years ago as an administrative assistant for a firm in the financial services industry. My job duties included satisfying the needs of a staff of 50 employees. Since I had the opportunity to interact with a lot of people in the firm doing work-related tasks I had the chance to observe the behavior of the employees and how they interacted with each other in formal and informal settings. In this company employees were entitled to a 15-minute break every two hours, thus socialization among employees manifested itself lively. The first social rule I learn from my colleagues was to limit social interaction outside of work and during breaks with the managerial staff. My co-workers told me from the start that nothing good could come out of it. The rule was flexible and when the bosses would joke around with us we would treat them as friends. The second week after I started with this company I was invited to a lunch at a restaurant with a group of eight colleagues including the general manager. I was told later that this treat was an initiation tradition every new employee would enjoy and the boss would always pay for the meals of everyone. People in this firm loved the hiring of new employees. The behavior of everyone at work was internally quietly monitored by the employees for social positioning considerations. It was important for an employee to know who is who and which people can be trusted. Employees that attacked the work of others during the meeting or who kept too close a relationship with a supervisor or manager is someone who could not be trusted. The general perception of such an individual was that this person is willing to step over anyone to get ahead in the corporate world at any cost. This type of person would be ridiculed by the group on a personal level. Social interaction at work is a business variable that serves an important function. A staff that gets along and respects each other professionally are a unit that adds value to a company. The human capital of a corporation is an intangible asset that differentiates the pretender from the players in the business world. The experience I had in the financial firm showed me the value of building a work envi ronment in which the people of the company think of their colleagues as people they can trust and communicate in open fashion. When the lines of communication are open work-related problems can be solved faster. I hope my next job has an organizational culture similar to the one I had the privilege to work for in the financial services institution. Â   Â  

Knowledge Management - the Knowledge Creating Company Essay

Knowledge Management - the Knowledge Creating Company - Essay Example Another important element of the Japanese perspective on knowledge is how an organization is treated as a living organism. It is not merely a separate legal entity or merely a machine for production wherein people are divided into parts that play specific roles but considered as sentient due to the collective sense of identity and fundamental purpose. According to Nonaka, this makes the area of research, product development, marketing and planning not exclusively the domain of research and development or marketing departments. Rather, each employee contributes something and is a working and functional knowledge worker. The above points were supported by several principles and Nonaka attempted to be as comprehensive as possible, outlining many very important ones. For instance, he cited the idea that innovation would always come from an individual – a manager who has the skill to keep up with the fickleness of the market, a researcher who has the knowledge to develop effective strategies or a cleaner who may have a brilliant idea about effective processes based on his work experiences. So each employee in an organization regardless of his or her position is considered a source of excellent ideas.

Fourth Estate Essay Example | Topics and Well Written Essays - 750 words

Fourth Estate - Essay Example The news media can also alert the nation to events that may otherwise not have been public, and may perhaps alter the social style of the day. The press are absolutely instrumental in advocacy and the presentation of political (and social) issues (Powe, 1992). One of the most important examples of the power of the Fourth Estate can be seen in the coverage of the Middle East. Every newspaper or TV news channel will present at least one article on the Middle East daily, with much (if not all) of the coverage being negative. Although the press generally try to maintain some form of neutrality to preserve their integrity (Schultz, 1998), there are some areas in which this cannot be upheld in full, and the Fourth Estate has to ensure that it refers to issues in the way that the readers and viewers can understand. The coverage of the Middle East is a perfect example of this. The recent troubles in Libya, for example, have been presented by the media in the Western world almost exclusively from a Westocentric perspective, ensuring that the people of Libya are almost constantly referred to as victims with Gadaffi being portrayed as an evil dictator (e.g. Cobain, 2011). Whatever the personal perspective on this issue is, it is almost impossible to find any news sources that describe the troubles in any other manner; the role of the Fourth Estate here is to uphold the view of the area in this possibly over-simplistic manner. The Fourth Estate has shaped society in this manner, and the majority of people in the Western world would agree with the general principles of this matter. From the description of the concept of the Fourth Estate given above and the example of Libya, it is easy to see that the press easily fills this role and holds an immense social and political power in these first world countries, who usually have an established democracy and a large

Identification and Evaluation of Five Marketing Strategies of Apple In Essay

Identification and Evaluation of Five Marketing Strategies of Apple Inc. and iPhone - Essay Example However, Apple’s iPhone has also become popular because of the growing demand for smartphones in the global market. Apple Inc. conducts its business in a highly competitive market and experiences threats of monopolistic competition in business (HSC â€Å"The International Business Cycle†). In order to acquire a greater share of market demand and gain superior core competencies, the organization tries to offer qualitatively unique non-imitable products (Porter 87). Apple Inc. implements differentiation strategy in business for offering electronic hardware products such as iPhone. However, across all its international marketplaces, Apple offers standardized iPhone models. The technological features used in iPhone are authentically patented by the company. These Smartphone manufactured by the company are run through Apple’s own customized software, iOperating System (Apple Inc. â€Å"Financial Information†). iPhone is well known all over the market for its bigger screens, strong battery life and unique design. No other market rivals of the company can exactly imitate the internal and external features of iPhone. Product differentiation strategy helps to augment the brand value of Apple Inc. in the global forum. Consumers prefer to purchase iPhone because of its rare features and non-comparable applications. Apple Inc. procures most of its hardware electronic products from the Asian economies. These semi-finished products are acquired by the company through the process of outsourcing. Some raw materials are obtained by Apple from its OEM trading partners (Apple Inc. â€Å"Financial Information†). Through an automated receiving system, Apple Inc. effectively manages the stock of its inventory. The organization utilizes environment-friendly means of production for ensuring low generation of toxins during its manufacturing process (Porter 160). Many by-products formed from the production process of Apple are recyclable in nature. The production amenities of the company aim to offer zero landfill facilities.

Cvs Annual Report Essay Example for Free

Cvs Annual Report Essay Executive Summary/Company History/Products and Services CVS/Pharmacy has shown a consistent growth for the last three years. Three years ago CVS/Pharmacy has merged with Longs Pharmacy and Caremark to form the largest retail pharmacy chain in the United States. CVS/Pharmacy- CVS/Pharmacy began operations in 1963, and added the pharmacy department in 1967. In 2007, CVS merged with Caremark Rx, Inc. Finally, in 2008, CVS bought the Longs Drug Store chain. CVS has over 7000 stores(Cvs.com, 2010). At the end of 9 months of 2010, the company has lost 9. 25% against 2009 net income. However, the company has increased their assets and liabilities by .1% against 2009 figures(Cvs.com, 2010). As the company stands now in trends, Net revenues for this 7,100-store drugstore retailer were $23.9 billion for Q3 2010, down 3.1% from $24.6 billion in the prior years period. Poor performance by the companys Pharmacy Services segment—its revenues dropped 8.5%, to $11.9 billion—was a major contributor to the companys woes. CVS Retail Pharmacy segment revenues actually increased 4.1%, with total same-store sales climbing 2.5%(Trendwatch, 2010). CVS/Pharmacy is in the process of transitioning their leadership at CEO. Tom Ryan will be stepping down at the end of the year as CEO, and Larry Merlo will be promoted to CEO. Tom Ryan has been the CEO of CVS/Pharmacy Inc. since 1994, and it has been the consistency at the top that has lead to the expansion of CVS/Pharmacy as being largest retail pharmacy chain in the United States. Now that Toms tenure is coming to a close, a new dawn is  occurring for the corporation with Larry Merlo taking the helm. Competitor Analysis In the retail pharmacy industry, there are only three pure pharmacy firms: CVS/Pharmacy, Walgreens, and Rite-Aid. Pure pharmacy firms are pharmacy retailers whose business is built around the pharmacy. Wal-Mart, Kroger, and local grocery stores have pharmacies as an extension of their business plan, but it is not the focus of their company. CVS/Pharmacy and Walgreens have been battling over the top position for years, and Rite-Aid has been ranked at a steady third in the market place. Walgreens- Walgreens is CVS/Pharmacys chief competitor. Founded in 1901, Walgreens is considerably older. Unlike CVS/Pharmacy, Walgreens began with the pharmacy department. With 6000 stores, Walgreens is smaller than CVS. In 2010, Walgreens has increased sales against last year by 6.4%, and net earnings by 4.2%(Walgreens.com, 2010). Moreover, they have posted 36 straight years of sales gains, and 35 straight years of dividend payments(Walgreens.com, 2010). Finally, Walgreens has posted net earnings for 5 consecutive years. Despite Walgreens smaller size, it has a bigger market share at 31.2% compared to CVS/Pharmacys 25%(Wikinvest.com, 2010). The last 10 years has been the first decade that a Walgreens family member was not at the helm of the Walgreens Pharmacy chain. Charles Walgreens retired from the CEO position in 1998, but stayed on a member of the board of directors. Mr. Walgreens will officially retire for the company this year. Gregory D. Wasson is the Chairman of the Board and Chief Executive Officer. Mr. Wasson has worked with Walgreens for 31 years. In conclusion, Walgreens CVS/Pharmacy are the giants in retail pharmacy. Their strengths, weaknesses, successes, and failures have brought them to a virtual dead heat. The purpose of this research is analyze the financial strength of both to determine which is in the best financial health. Common Size Statements We will first compare CVS/Pharmacy and Walgreens through common size financial statements. Commons size financial statements allow for comparisons to be made between companies of different sizes and volumes in order to see the true performance. CVS/Pharmacy has over 7000 stores, and Walgreens Pharmacy only has 6000 stores. The difference in size will have an  impact on expense, revenue, and income. Every company plans to get the most out of every dollar spent. Consequently, we will be comparing the their financial performance from 2007-2009. From the beginning, Walgreens has yielded a better gross profit by an average of 8% over CVS/Pharmacy. Gross profit is the amount left over after cost of goods sold is taken from revenue. Although, both have been steady with their percentage gross profit, CVS/Pharmacy 21% Walgreens 28%, Walgreens has gained more. However, Walgreens celebration is short lived because the balance statement is more than gross profit. In fact the 8% edge in gross profit they gave back in operating expenses. Walgreens operating expenses took, on average, 22.5% away from their total revenue. CVS/Pharmacy operating expenses took only 14.5% away from their total revenue. Moreover, other indicators of return on investment to the company are higher for CVS/Pharmacy than Walgreens. CVS/Pharmacy has had a higher operating income than Walgreens since 2007. For the last two years CVS/Pharmacy has posted higher income before taxes than Walgreens. Finally, the biggest trend difference between the two firms is that CVS/Pharmacys net income has increased three years in a row, while Walgreens net income has steadily decreased three years in a row. As a company, CVS/Pharmacy received a 20% gross profit margin. The next biggest payment went to operating expenses at 14.12%. After the expenses, income before taxes and operating profit account for 13% and net income accounts for nearly 4%. In 2009 alone, Walgreens gross profit and operating expenses nearly cancel each other out. There is only a 4% variance between gross profit and operating expenses for Walgreens. Operating profit and income before taxes accounts for only 10% of the revenue, while Walgreens net income accounts for barely over 3%. On the key financial statements, Walgreens performance has been diminishing over the last three years, and CVS/Pharmacys performance has risen. The reason behind the growing strength of CVS/Pharmacy has been the general, consistent financial growth. This will be illustrated by the financial ratios. Liquidity is the firms ability to meet its current obligations(Marshall, McManus, Vielle, 2010). Working capital is the excess of a firms current assets over its current liabilities(2010). In this case, Walgreens has higher working capital than CVS/Pharmacy. On other tests of liquidity,  Walgreens out performs CVS/Pharmacy. Walgreens has a higher current ratio, acid test ratio, and they turn over their assets 8 more times a year than CVS/Pharmacy. Although Walgreens has yielded their lowest net income in three years, they have a high comparable liquidity. Moreover, the higher net income for CVS/Pharmacy has not translated into higher liquidity. However, the increased in income has translated into a higher inventory turnover for CVS/Pharmacy. Conclusion The findings of this paper are illustrating the transition in the marketplace between CVS/Pharmacy and Walgreens. For the last 20 years, these retail pharmacy firms have battled for supremacy in the industry. Over the last decade, CVS/Pharmacy has had one Chief Executive Officer, Tom Ryan. However, since Tom Ryan took over in 1999, Walgreens has had 3 CEO changes. The result of inconsistency in their leadership has translated to a lower return on investment. Walgreens has higher liquidity, but they have shown three years of decreasing net income. As a result, they are getting weaker as an organization. However, CVS/Pharmacy has shown consistent growth over the last three years. Their increasing strength has been represented by their purchases of Longs Pharmacy and Caremark. It is my conclusion that this trend will continue

Investigation to determine the viscosity of glycerol Essay Example for Free

Investigation to determine the viscosity of glycerol Essay This document reports on an experiment that examined the relationship between temperature and viscosity. The terminal velocity and up-thrust experienced by a sphere of fixed weight and radius was calculated by dropping it into a measuring cylinder filled with glycerol heated to different temperatures. Using Stokes Law viscosity corresponding to each temperature level was worked out. This generated a range of data points with viscosity corresponding to each temperature level. These data points were statistically analysed. The results corresponded to those indicated by theory i. e. temperature and viscosity are inversely related; as temperature increased viscosity decreased. This report is in five sections. The first details the plan and the science on which the experiment is based. The second describes implementation while the third analyses the results. The fourth section evaluates the both the experiment and its results. The fifth concludes. 1 Plan 1. 1 The Question Is viscosity affected by temperature? When temperature increases does viscosity decrease or increase and if it does are the changes systematic or random? These are the questions I investigate in this experiment. 1. 2 Key Concepts Archimedes principle A body immersed in a fluid (totally or partially) experiences an upthrust (i. e. an apparent loss of weight) which is equal to the weight of fluid displaced. 1Ships dont sink in water because of upthrust. Upthrust is also the cause for weight loss when a body is partially or wholly immersed in a fluid. Viscosity Viscosity is the virtue by which a fluid offers a resistance to the motion through it of any solid body. 2 The theory of viscosity is almost identical to the theory of friction between two solids, just that viscosity is the term used for fluids. Viscosity is basically the resistance between the particles within a fluid. In a solid molecules are tightly packed i. e. there is a strong intermolecular force. Therefore when you move a solid, it moves as a whole as all the particles move together. In a fluid this is not the case. This is because due to lower intermolecular force the particles move at different velocities in relation to each other. This feature can be understood by discussing what happens when pouring a jug of water into a glass. In liquids the molecules flow in layers. See the right water flowing from a jug, it looks simple, but in reality it is quite complex. Actually only the top layer of water is flowing, the bottom layer is still. This is explained with the help of the diagram on the left. The red line is the upper layer of water in the jug which flows in the glass, when this layer has flown into the glass the maroon layer starts flowing and the finally the black layer. This is because the black layer is closest to the solid (which in this case is the jug); the resistance offered by the solid is greater than the resistance offered by the layers of the liquid. This is because the number of molecules that make contact between the solid and the liquid layer are more than those that make contact between the liquid and liquid layer. The number of molecules that have contact between the liquid layer and air is the least. Hydrogen Bonding Unusually strong dipole-dipole attractions that occur among molecules in which hydrogen is bonded to a highly electronegative atom. 3 Hydrogen bonding is a much stronger variant of Van Der Waals Forces. This strong bonding causes great friction between the layers of liquid and therefore gives glycerol its property of high viscosity. Glycerol has a high viscosity as opposed to other alcohols because, it has three -OH functional groups attached to it. Therefore more hydrogen bonds are formed, thus increasing the attraction between two neighbouring molecules (greater bond strength). Thus unlike alcohols that are volatile, glycerol is not only non-volatile, but is also very thick and viscous. Stokes Law Stokes Law plays an important part in understanding the motion of a solid (in his experiment he used a sphere) through liquids. Stokes law states that when a body is under free fall in a tube containing a liquid of infinite length there is a point when there is no more acceleration in the body and the body reaches terminal velocity. Stoke further went on to say that this was due to the viscous forces acting within the liquid. The layers of the liquid in contact with the solid start moving with the velocity of the solid particle whereas the layers far away from the body remain at rest. The viscous forces being frictional forces act against the acceleration of the body and therefore there is a point when the viscous forces equal the resultant force driving the body. This is when the body reaches its terminal velocity.

Up-Gradient Particle Flux driven by Flow-to-Fluctuation

Up-Gradient Particle Flux driven by Flow-to-Fluctuation Up-Gradient Particle Flux driven by Nonlinear Flow-to-Fluctuation Energy Transfer in a cylindrical plasma device Lang Cui Chapter 1 Introduction and Background 1.1 Fusion 1.1.1 Fusion reaction Nuclear fusion is one of the most promising options for generating large amounts of carbon-free energy in the future. Fusion is the process that heats the Sun and all other stars, where atomic nuclei collide together and release energy. To get energy from fusion, gas from a combination of types of hydrogen – deuterium and tritium – is heated to very high temperatures (100 million degrees Celsius). Controlled fusion may be an attractive future energy options. There are several types of fusion reactions. Most involve the isotopes of hydrogen called deuterium and tritium [1]: So far most promising method for fusion achievement is considered to through reaction by Eqn. (1.3) due to the fact that this reaction needs least energy and has largest nuclear cross section. As shown in Figure 1.1, every fusion reaction can provide 17.6 MeV nuclear energy of which 3.5 MeV is carried by ÃŽ ± particles (helium nuclei) and the rest is carried by the neutron. Since both deuterium and tritium nuclei are carrying positive charges, we need to heat deuterium and tritium to a sufficiently high temperature (~ 10 keV) in order that thermal velocities of nuclei are high enough to overcome the Coulomb repulsion force to produce the fusion reaction. In fact, fusion reaction whether or not can be realized is given by the famous Lawson criterion [2]: is the ion density, showing how good the particles are confined; is the energy confinement time, measuring the rate of the system loses energy to the environment. There also exists a minimum value of the energy confinement time defined as ratio of the total energy of the plasma to power loss []: Figure 1‑1 the schematic of deuterium-tritium fusion reaction 1.1.2 Magnetic Confinement There are two ways to achieve the temperatures and pressures necessary for hydrogen fusion to take place: Magnetic confinement uses magnetic and electric fields to heat and squeeze the hydrogen plasma. The most promising device for this is the ‘tokamak, a Russian word for a ring-shaped magnetic chamber. The ITER project in France is using this method. Inertial confinement uses laser beams or ion beams to squeeze and heat the hydrogen plasma. Scientists are studying this experimental approach at the National Ignition Facility of Lawrence Livermore Laboratory in the United States. Moreover, it is practically impossible to attain in the laboratory density levels near the ones in the star-centers. It is more feasible for controlled fusion purposes to work at low gas densities and increase the temperature to values considerably higher than that in the center of the sun. At these high temperatures all matter is in the plasma state, consists of a gas of charged particles that experience electromagnetic interactions and can be confined by a magnetic field of appropriate geometry. As shown in Figure 1.2, the motion of electrically charged particles is constrained by a magnetic field. When a uniform magnetic field is applied the charged particles will follow spiral paths encircling the magnetic lines of force. The motion of the particles across the magnetic field lines is restricted and so is the access to the walls of the container.[] Figure 1‑2 When a single charged particle subject to a force is presented in an externally imposed magnetic field, the charged particle (ion/electron) will gyrate around the magnetic field lines. At the position of the guiding center, the charged particle will drift with a velocity which can be calculated from the fluid momentum equation, . The force can be due to an electric field ( drift), gravitational field, curvature drift ( drift) .etc. when there is a collection of charged particles, the force can also be a mean pressure gradient which can lead the particles to a diamagnetic drift with . The diamagnetic drift depends to the sign of the charge the particles carried, thus we expect to find a diamagnetic current in azimuthal direction and opposing the original magnetic field. 1.2 Drift wave turbulence and transport 1.2.1 Overview of Drift wave turbulence It is known that drift waves result from the interaction between the dynamics perpendicular and parallel to the magnetic field due to the combined effects of spatial gradients, ion inertia, and electron parallel motion. Here â€Å"drift† refers to the diamagnetic drifts (perpendicular to both density gradient and magnetic field) due to dominant pressure gradient with a small finite and . Derivation of drift wave dispersion relation can be found in many text books and review papers [1-3]. The experimental work performed in this dissertation was considered cool collisional plasma. An assumption is often made that , where is the drift wave frequency, and are the ion and electron thermal speed separately. Since drift waves have finite , electrons can move along magnetic field lines establishing a thermodynamic equilibrium among themselves. While the ion motions can be neglected. As a result, Landan damping is negligible. In absent of resonant particles, phase velocity distributions may reach to a fluid description of electrons and ions. We may apply the 2D fluid model to describe the system. Accounting for the fast gyromotion along magnetic field of the electrons for density and velocity , we have where is the electron pressure and denotes the direction parallel to magnetic field. By taking the limit and, a plane wave solution of the potential, we can then obtain the Boltzmann relation for electrons: where and are the equilibrium electron density and temperature, . The schematics showing the physical mechanism of an electron drift wave can be seen in Figure 1.3. where the density perturbation is positive, the potential perturbation is positive. Similarly, where the density perturbation is negative, the potential perturbation is negative. The resulting electric field will cause a drift in the x direction. Since there is a gradient in the x direction, the drift will bring plasma of different density to a fixed point. Along with the quasi-neutrality condition, we can find the drift wave dispersion: We notice that the drift waves travel with the electron diamagnetic drift velocity. Here the density and potential perturbations are in phase with a zero growth rate. Thus the plasma is stable. Figure 1‑3 Physical mechanism of a drift wave The fundamental property of electrostatic plasma turbulence is the drift wave frequency range in the absence of dissipation is often described by the Hasegawa-Mima Equations [4-6]. However, most experimental plasma condition is collisional like ours. Thus we are introducing a collisional drift-wave model described by Hasegawa-Wakatani equations, which derived from the same density continuity equation and electron momentum equation, but includes the electron parallel dissipation and the modifications of ion-neutral drag [4,7]. In a cylindrical geometry such as our machine, this model is written as two coupled dimensionless equations: where = is the â€Å"adiabatic parameter† and is the normalized ion viscosity. We note here the density is normalized with , the potential with , time with , distance with , gyroradius. Here is the wavenumber parallel to magnetic field, is the electron collision frequency. Typically, the plasma is characterized by the ratio between the spatial scale of the collective modes () and the scale of the plasma (). HW model introduces the two main components to describe a weak drift wave turbulence system: linear instability driving mechanism and nonlinear damping for turbulence saturation. For , parallel collisions are negligible thus the drift waves are linearly stable. Eqn. (1.11) and (1.12) will be reduced to the Hasegawa-Mima model: For , this model goes to the hydrodynamic limit and reduces to the 2D Euler fluid equations. Our experiments condition is satisfied with . In the presence of dissipation of the parallel electron motion (electrons can lose momentum to the background plasma as they move parallel to the magnetic field), the corresponding dissipation will cause a finite phase shift between density and potential fluctuations. As a result of the phase shift, the Boltzmann relation is no longer valid with : Here the phase shift is the key for instability. The dispersion relation becomes: where and . By solving for , we obtain As we can see from Eqn. (1.16), the growth rate is always positive for a limited range of wavenumbers. This can be also understood from Fig. 1-3 that the phase shift causes drift velocity outwards where the plasma is already shifted outward. Hence the perturbation grows. The dissipation of parallel electron motion can occur via several different processes such as wave-particle interactions and electron-ion Coulomb collisions. 1.2.2 Particle transport The energy losses observed in magnetic confinement devices are much greater than predicted by neoclassical transport theory and usually attributed to the presence of small-scale plasma turbulence. It is well known that spatial gradients in the plasma lead to collective modes called drift waves, which have wave numbers in the range of the observed density fluctuations. Drift waves in magnetized plasmas can produce various transports such as particle transport, momentum transport and kinetic energy transport. The magnetized plasma will convect around the maximum and minimum of density variations. [1]F.F.Chen, Introduction to plasma physics and controlled fusion Second edition Volume 1: Plasma (Plenum Press, New York, 1984), second edn., Vol. 1. [2]R. H. L. Hans R. Griem, Methods of Experimental Physics, Part A (Academic Press, New York and London, 1970). [3]F. F. Chen, Phys Fluids 8, 1323 (1965). [4]P. H. Diamond, A. Hasegawa, and K. Mima, Plasma Phys Contr F 53 (2011). [5]K. Mima and A. Hasegawa, Phys Fluids 21, 81 (1978). [6]Z. Yan, University of California, San Diego, 2008. [7]N. A. Gondarenko and P. N. Guzdar, Geophys Res Lett 26, 3345 (1999).

Deadly Outbreak :: SARS Health Medical Essays

Deadly Outbreak It is March 2003 and my life-long dream of traveling around the world is finally coming true. It seems like since I was born I have longed to visit the far corners of the world, and finally, now that I finished college and I have some time to travel I get to visit Europe and Asia. Yet somehow my visit to Asia is not exactly what I imagined it would be. It is not the diverse culture; it is not the unusual food; it is not the remarkable atmosphere or the people that are marring my trip. It is a deadly outbreak of a disease that only emerged a few months ago. They call it SARS, or Severe Acute Respiratory Syndrome. I am in Hong Kong, one of the world's most demanding and most interesting places in the world, yet I am trapped on the 19th floor of my hotel, staring at the busy sidewalks from my window. The busy sidewalks that I see are not nearly as busy as they should be. People are afraid. The World Health Organization says the disease symptoms mimic those of influenza, starting with fever, headaches, cough, and body aches that are hard to distinguish from other respiratory illnesses. That is why this disease went undetected for some time. SARS is a virus from a family of viruses that cause a small percentage of common colds. The average time from when the patient gets infected to when he/she develops the disease is five days; however, the incubation period lasts anywhere from two to ten days. The worrisome fact about this new disease is that it is highly contagious. Studies done at universities in the Netherlands and China say that SARS may even be transmitted through contaminated food and water, sweat, and any other body fluids. Thus, the reasons for my watching the busy sidewalks instead of walking the busy sidewalks. I want to live to travel the rest of the world, so I would rather enjoy the view at this particular moment, rather than join in the cultural activities. It was only a few days ago that I joined the crowds in the swarming subway stations and walked the vendor-filled sidewalks. Nonetheless, the face-masks, gloves, scarves, glasses and other protective gear that are the fashions of the moment made me feel like the best precaution may be to stay away.

Life in the 1960s was Better than Life Today Essay examples -- essays

Life in the 1960s was both better for the people and significantly different to life today. When comparing the 1960s and today, there are many significant differences. The 1960s held events that were unique to that era, such as the Vietnam War and the landing on the moon, and today we are trying to find ways to advance technology further. The two eras also had different lifestyles, clothing, technology and pass-times. Life in the 1960s was better than the life today because the world hadn?t yet advanced too far, and life was revolved more around friends and family then other things. Events in the 1960s changed the people of that era. People who did adventurous things such as Neil Armstrong walking on the moon and those men who returned home from the Vietnam War inspired them, feminism bettered the life for women, teens began to enjoy life more as the counter culture began, the cold war made people aware of the danger of nuclear technology and the JFK assassination gave people a topic of conversation. Important events today include the discovery of cloning, which is a way of c...

The Ethics Of The Media Essay -- essays research papers

The purpose of the media has become an ongoing question since the large amount of conflicts between the consumer and media. Why is the original purpose of the media so damn hard to figure out? It is time to confront this issue instead of blowing it off by saying, "We can never change the media, so why bother?" What kind of chickenshit statement is that?! If there are so many people with so much power, surely one of them realizes the downward spiral of the ethics of the media. I feel my sole purpose of this paper is to tell everyone my ideas and viewpoints on censoring the media.Ooooooo, censor. What a bad word that is when used in the same sentence with media. So many people believe censorship is a bad thing, but there is no other solution in stopping the "bad press." When I sit back and look at the stories about stories that are bad and offending to someone, I realize something needs to be done. The media is out of control. True, there are many informing and needed stories, but, my god, how many times a day to we need to hear and read about how much money O.J. Simpson has to pay the family of Ronald Goldman? We, as consumers, need to sit back and ask ourselves, "What was the point of hearing or reading that story?" Back to the censor issue. I, as an aspiring journalist, do not believe in total and complete censorship of the media, but also, as an aspiring journalist, I am embarrassed of some of the stories that are run, for instance, when t...

Media Systems Dependency Theory

Media systems dependency theory (MSDT), or simply â€Å"media dependency,† was developed by Sandra Ball-Rokeach and Melvin DeFleur in 1976. [1] The theory is grounded in classical sociological literature positing that media and their audiences should be studied in the context of larger social systems. MSDT ties together the interrelations of broad social systems, mass media, and the individual into a comprehensive explanation of media effects.At its core, the basic dependency hypothesis states that the more a person depends on media to meet needs, the more important media will be in a person's life, and therefore the more effects media will have on a person.The relationships between componentsDependency on media emerges from three relationships.1) The relationship between the society and the media Within this relationship, media access and availability are regarded as important antecedents to an individual’s experience with the media. The nature of media dependence on s ocietal systems varies across political, economic, and cultural system.2) The relationship between the media and the audience This relationship is the key variable in this theory because it affects how people might use a mass medium. This relationship also varies across media systems. The more salient the information needs , the stronger are the motivation to seek mediated information and the dependency on the medium. In result, the likelihood for the media to affect audiences becomes greater. 3) The relationship between the society and the audience. The societies influence consumers’ needs and motives for media use, and provide norms, values, knowledge, and laws for their members.  Social system can function an alternatives to the media by offering similar services of the media.Media needs and media dependencyThree types of needsAccording to Ball-Rokeach and DeFleur, three media needs determine how important media is to a person at any given moment: 1) The need to understa nd one's social world (surveillance) 2) The need to act meaningfully and effectively in that world (social utility) 3) The need to escape from that world when tensions are high (fantasy-escape) When these needs for media are high, the more people turnto media to meet these needs, and therefore the media have a greater opportunity to effect them. That said, none of these media needs are constant over long periods of time. They change based on aspects of our social environment.Two basic conditions for hightened media needsMedia dependency theory states two specific conditions under which people's media needs, and consequently people's dependency on media and the potential for media effects, are heightened. The first condition of heightened media needs occurs when the number of media and centrality of media functions in a society are high.For instance, in modernized countries like the United States, there are many media outlets and they serve highly centralized social functions. In the United States alone, the media act as a â€Å"fourth branch† of government, an alarm system during national emergencies, and as a tool for entertainment and escape, whereas in the underdeveloped world the media are not as numerous and serve far fewer functions. As such, the media have a greater opportunity to serve needs and exert effects in contemporary America than in a third world country.The second condition of heightened media needs occurs when a society is undergoing social change and conflict. When there is a war or large-scale public protests like during Vietnam or the Arab Spring, a national emergency like the terrorist attacks of September 11, 2001, or a natural disaster like Hurricane Katrina, people turn to media to help understand these important events. Consequently, the media have a greater opportunity to exert effects during these times of social change and conflict.The effects of media messageBall-Rokeach and DeFleur suggests that the cognitive, behavioral a nd affective consequences of media use are premised upon characteristics of both individuals and their social environment.CognitiveThere are five types of cognitive effects that will be exerted on audiences, the first of which is the creation and resolution of ambiguity. Ambiguity occurs when audiences receive inadequate or incomplete information about their social world.When there is high ambiguity, stress is created, and audiences are more likely to turn to mass media to resolve ambiguity. Ambiguity might be especially prevalent during times of social change or conflict. The second effect is agenda-setting. This is another reason why we might call dependency a â€Å"comprehensive† theory of media effects – it incorporates the entire theory of agenda-setting within its theoretical framework. Like any other effect, media agenda-setting effects should be heightened during times when the audience’s needs and therefore dependency on media are high.So, for instance, if our informational needs and dependency on media was high during the invasion of Iraq in 2003, we would have been more susceptible to agenda-setting effects, and we would have therefore perceived the Iraq War as the most important problem (MIP) facing the United States. Third is attitude formation. Media exposes us to completely new people, such as political figures and celebrities, not to mention physical objects like birth control pills or car safety mechanisms that we come to form attitudes about.Dependency does not suggest media are monolithic in their ability to influence attitudes, but the theory does suggest that media play a role in selecting objects and people for which people form attitudes about. If a person is experiencing greater media dependency, we would therefore expect that the person will form more (or more complex) attitudes about these attitude-objects than people with low media dependency. Media also have the potential cognitive effect of expanding people's b elief systems.Media can create a kind of â€Å"enlargement† of citizen's beliefs by disseminating information about other people, places, and things. Expansion of people’s belief systems refers to a broadening or enlarging of beliefs in a certain category. For example, a constant flow of information about global warming will expand people’s beliefs about pollution affecting the earth’s atmosphere, about cap and trade and other policies, and about personal contributions to global warming.These beliefs meet with and are incorporated into an existing value system regarding religion, free enterprise, work, ecology, patriotism, recreation, and the family. Last is value clarification and conflict. Media help citizens clarify values (equality, freedom, honesty, forgiveness) often by precipitating information about value conflicts. For instance, during the 1960s the mass media regularly reported on the activities of the CivilRights movement, presenting conflicts between individual freedoms (e. g.  , a businessman’s property rights to deny blacks entrance) and equality (e. g. , human rights). When such conflicts play out in the mass media, the value conflicts are identified, resulting in audiences forming their own value positions. Such a position can be painful to articulate because it can force a choice between mutually incompatible goals and the means for obtaining them. However, in the process of trying to decide which is more important in a particular case, general value priorities can become clarified.AffectiveBall-Rokeach and DeFleur mentions several possible affective media effects that are more likely to occur during times of heightened dependency. [13][14] First is desensitization, which states that prolonged exposure to violent content can have a â€Å"numbing† effect on audiences, promoting insensitivity or the lack of desire toward helping others when violent encounters happen in real life. Second, exposure to ne ws messages or TV dramas that portray crime-ridden cities can increase people's fear or anxiety about living in or even traveling to a city. Media can also have effects on morale and feelings of alienation.The degree of positive or negative mass media depictions of social groups can cause fluctuations in people's sense of morale in belonging to that group or in their sense of alienation from that group.BehavioralThere are two broad categories of behavioral effects that Ball-Rokeach and DeFleur identify. The first broad category is called â€Å"activation† effects, which refer to instances in which media audiences do something they would not otherwise have done as a consequence of receiving media messages. Behavioral effects are largely thought to work through cognitive and affective effects.For instance, a woman reading a news story about sexism in the workplace might form an attitude toward sexism that creates a negative emotional state, the culmination of which is joining a women’s rights march in her local community. The second broad category of behavioral effects is called â€Å"deactivation,† and refers to instances in which audiences would have otherwise done something, but don't do as a consequence of media messages. For example, the primary presidential campaign has become longer and increasingly use more media to target audiences.As such, primary campaigns might elicit negative attitudes toward the electoral process and negative affective states such as boredom or disgust that in turn might make a person not turn out to vote.The levels of media dependenceIn the MSD view, the media system has two-way resource-dependency relations with individuals (micro-level), groups and organizations (meso-level), and other social systems (macro-level).The microlevel(individual level) of dependencyMicrolevel, or individual level application focus on the relationship between individuals and media.The microlevel dependency, better known as individu al level media system dependency(IMD)begins with an assessment of the types of motivation that bring individuals to use the media. In the perspective of IMD, goals are preferred to needs to conceptualize the motivations that affect media behavior. According to Ball-Rokeach and DeFleur, goals are the key dimension of individual motivation. While needs imply both rational and irrational motives, goals imply a problem-solving motivation more appropriate to a theory of media behavior based upon the dependency relation.Three types of motivational goalsThe IMD approach provides a comprehensive conceptualization of three motivational goals:understanding, orientation, and play. 1) Understanding- needs for individuals to have a basic understanding of themselves and the world around them. 2) Orientation- needs for individuals to direct personal actions effectively and interact successfully with others. 3) play(or recreation)- a way through which one learns roles, norms, and values and its ref lected in such activities as sport, dance, and celebration.The macrolevel of dependencyEvery country's media system is interdependent on the country's other social systems (e. g. , its economy, its government) for resources, and vice-versa. At the macrolevel, dependency theory states these interrelationships influence what kinds of media products are disseminated to the public for consumption, and the range of possible uses people have for media.Media and Economic SystemThe media depend on a society's economic system for 1) inculcation and  reinforcement of free enterprise values, 2) establishing and maintaining linkages between producers and sellers, and 3) controlling and winning internal conflicts, such as between management and unions. In turn, the media is dependent on a society's economic system for 1) profit from advertising revenue, 2) technological developments that reduce costs and compete effectively with other media outlets, and 3) expansion via access to banking and f inance services, as well as international trade.Media and Political SystemA society's media and political system are also heavily interdependent.  Political system rely on the media to 1) inculcate and reinforce political values and norm such as freedom, voting, or obedience to the law, 2) maintain order and social integration, 3) organize and mobilize citizens to carry out essential activities like waging war, and 4) controlling and winning conflicts that develop within political domains (e. g. , Watergate). Conversely, the media rely on a country's political system for judicial, executive, and legislative protection, formal and informal resources required to cover the news, and revenue that comes from political advertising and subsidies.Media and Secondary SystemsTo a lesser extent, media has established interdependencies with several other social systems. The family is dependent on media for inculcation and reinforcement of family values, recreation and leisure, coping with eve ryday problems of child rearing, marriage, and financial crises. On the other hand, the media is dependent on the family for consuming their media products. The same is true of media and religious systems. Religious systems rely on media for inculcation and reinforcement of religious values, transmitting religious messages to the masses, and successfully competing with other religious or nonreligious philosophies.In turn, the media relies on the religious system to attain profits from religious organizations who purchase space or air time. The educational system in a society relies on media for value inculcation and reinforcement, waging successful conflicts or struggles for scarce resources, and knowledge transmission such as in educational media programming. Media depends on the educational system for access to expert information and being able to hire personnel trained in the educational system.Finally, the military system depends on the media for value inculcation and reinforcem ent, waging and winning conflicts, and specific organizational goals such as recruitment and mobilization. The media, in turn, depends on the military for access to insider or expert information. The consequences of all of these interdependencies, again, are alterations in media products that audiences consume. In this way, the system-level interdependencies control media products, the range of possible social uses for media, the extent to which audiences depend on the media to fulfill needs, and ultimately media effects on audiences.Individual differences due to demographics or personality traits might change what people actually do with media messages or how they interpret media messages, but the messages always begin as the result of interdependent social systems.A comparison of use and gratification theory and media system dependency theoryBall-Rokeach summarized the major differences between uses and gratification (U&G)theory and media system dependency(MSD) theory.Conception o f audience membersBoth U &G and MSD theorists view the audience member as active, but the basic conceptions of the audience member differ.  U&G theorists focus on psychological and sociodemographic origins of differences in media use. In this perspective, the variability of text interpretation suggests an audience member in charge of the text. MSD theorists focus on psychological, interpersonal, and sociological origins of differences in micro MSD relations as well as the macro MSD relations that constrain media text production and individual’s MSD relations. The responsiveness of micro MSD relations to environmental conditions and the ecological constraints on media production and consumption are important features.In this perspective, the audience member is neither in charge of the text nor controlled by the text. The only way we can predict the effects is the audiences’ MSD relations in context of the ecology of macro relations.Conception of interpersonal networks and communicationU&G theorists emphasize the role of interpersonal communication in the distortion of media messages and of networks as interpretive communities. In this conception, interpersonal networks are regarded as a safety way against the cultural apparatus of the media and its partners.They believe that the interpersonal network contributes to individual â€Å"agency,† and the â€Å"networked† individual is empowered to manipulate media texts, not to be manipulated by them. The MSD conception is compatible with the U&G conception up to a point. Consistent with MSD conceptions of the individual member of the active media audience, the interpersonal networks play major roles in MSD theory. They link the individual to public and they link and influence the nature of the individual’s relations with the media system.Conception of the Media system and of media powerU&G theorists in the psychological tradition think of the media system as creators of tentative texts subject to multiple reconstructions. In this perspective, the media system is functional to the extent that it is useful or affords ways for individuals to gratify needs. The MSD conception is closer to a macro functionalist version of U&G. MSD shares the macro functionalists’’ view of the media’s interdependence with other social and cultural system. In this view, the function of media is seen as a key structure for vertical and horizontal integration of society.The MSD viewpoints seem to be even closer to cultural studies traditions in that the central concern for structural relations of control over information resources that generate the power to create social realities and to negotiate social conflict and social change.Methods of observation, analysis, and interpretationAlthough both U&G and MSD researchers ask similar questions of individuals, they do so for very different reasons. Those differences are reflected most clearly in (a) the logics of hy pothesis formation (b) item and scale construction (c) modes of data analysis, and (d) interpretation of findings.The MSD researcher essentially wants to know the micro and macro determinants of stability and change in micro MSD relations to learn something about their cross-level consequences for individuals and their interpersonal networks-the dynamics of their inner worlds and how they live in their social worlds. The U&G theorist wants to learn something about the individual's attraction to media texts and the interaction between text and reader to better understand the contributions of reader characteristics to text processing.The differences between micro U&G and micro MSD are, thus, in their epistemological origins, assumptions, concepts, and missions. Criticisms[edit] Baran and Davis identify four primary criticisms of dependency theory: 1) Variability in microlevel and macrolevel measurement makes between-study comparability problematic. 2) The theory is often difficult to empirically verify. 3) The meaning and power of dependency is sometimes unclear. 4) Dependency theory lacks power in explaining long-term effects.