Concepts in Differential Privacy

Concepts in Differential Privacy Abstract Stored data in search log is insecure process to the search engine. Search log contains extremely sensitive data, as evidenced by the AOL incident. To Store information in the search log is identify the behavior of user. To maintain this sensitive data is risky process, because some security methods containing the drawbacks. Search engine companies provide security for search logs, in some cases intruder identifies the stored data then loss occurred. This paper provides security methods for the search data against the intruder. To store the data in the search log based on the keywords, clicks, queries etc. Anonymization is the method provides security for data but it loss the granularity. And another method is â‚ ¬-differential privacy provide utility for the problem. (â‚ ¬,∂)-probabilistic privacy used to calculate the noise distribution. ZEALOUS algorithm propose in this paper provide effective results with (â‚ ¬1,∂1)-indistingushability. This paper concludes w ith the comparable utility with the k-anonymity, â‚ ¬-differential privacy. To this algorithm produce the effective result. Keywords: Security, Privacy, Data Anonymity, Information Protection, Differential Privacy, Histogram INTRODUCTION To publish the search query logs are useful to know the behavior of a user. To interact users into search engine information stored in the form of search log. This stores the information based on the following schema {User_id, Query, Time, Clicks} Here User_id identifies the particular user. Query identifies the group of keywords to be searched by the user in search engine. User search the keyword in search engine like â€Å"Java† then relevant information related to Java will be occurred in the browser. User clicks on the particular link it will store in the search log as number counts. And also store the time of the click on the user. Single user consists of a user history or search history by the search entities. User history partitioned into sessions by the similar queries. Queries can be grouped into form a query pair, this used for the preparation of data in the search log. Query pairs can be divided into sessions and each session contains the subsequent query. Generally keywords can be divided into two ways. Those are 1. Frequent 2. Infrequent 1. Frequent Keyword: Previous methods only introduce these keywords. Because of this keywords are produce easily with search logs compare to the infrequent. Users search the keyword in the search engine based on that criteria identify the frequent keywords. 2. Infrequent Keywords: Proposed method for this paper is to publish search log with infrequent keywords. To publish this keyword is to loss the utility and produce less results compare to frequent keywords. In the previous method k-anonymity the main aim of this method is to define effective anonymization models for query log data along with techniques to achieve such anonymiation. Publishing of user query search logs has become a sensitive issue. To develop anonymization methods to publish the searc log data without breaching privacy or reduce utility. Drawback of this method is to identify the data to the external linked attributes. Introduce Quasi-identifier to the identification of an individual by combining to the external data. Following is an example data set User Registration Search_log Fig 1: Anonymization of the data In the above tables explains that the user registration contains all the user details of the user history. Search_log table contains the data of the user searched data. These two tables are externally linked to each other with this data loss occurred. Putting these searches together may easily reveal the identity of the user. The idea behind this k-anonymity is provide guarantee to each and every individual and hidden the group of size k with respect to the quasi-identifiers. To produce the search logs with â‚ ¬-differential privacy provide good utility, but problem with the search logs is noise added to the search logs. Several methods are used to produce random noise in the differential privacy. According to this paper classify them as two categories Data-independent noise Data-dependent noise Adding noise to the data this data-independent noise is most basic one. Laplace noise addition belongs to this category. Compare to the data-dependent noise is most complex, but usually they lead to less distortion being introduced. But this paper focus on the data-independent noise, which is most frequently uses in data sets. To produce effective results with â‚ ¬-differential privacy add laplace distribution to the result. Zealous algorithm consists a two phase framework for the purpose of identify the frequent items in the search log. And set two threshold values to publish the search logs with more privacy. Search engine companies apply this algorithm to generate statics with (â‚ ¬,∂)-probabilistic differentially private to retaining good utility for the applications. Beyond publishing search logs this paper believe that findings are of interest when publishing frequent item sets. This algorithm protects privacy against much stronger attackers than those compare the previous methods. RELATED WORK Search Log Anonymization In the previous incident occur in the AOL search log, it reveals the data of a user. Adar propose a method it appears at least t times before it can be decoded, which may potentially remove too many unused queries. And another method tokenize each query and hashes the corresponding log identifiers proposed by Kumar at el.[21]. This method improve the frequency of the search and leaks the data through hidden tokens. To overcome the problems in previous method introduce the anonymization models have been developed for search log release. Hong et al. [17] and Liu at al.[23] anonymized search logs based on k-anonymization which is not accurate as differential privacy. Xiong at el. [15] presents the query log analysis applications and various granularities of releasing log information and their associated privacy threats. Korolova et al. [20] release first applied the accurate privacy notion to release the search log based on differential privacy by adding Laplace noise. To add the Laplace noise to the counts of selected queries and urls is straightforward directly maximize the output utility with optimization models. Publish the frequent keywords, queries and clicks in search logs and comparison for two relaxations of â‚ ¬-differential privacy. This paper works related to framework for collecting, storing, and mining search logs in a distributed manner. Differential Privacy Dwork at al. [7,8] propose the definition of differential privacy. A randomized algorithm is differential private if for any pair of neighboring inputs, the probability of generating the same output. This means that two data sets are close to each other, a differential privacy algorithm behave same on the two data sets. This process provide sufficient privacy protection for user data. And also introduce the data publishing techniques which ensure â‚ ¬-differential privacy while providing accurate result. Search queries contain sensitive information it can lead to re-identification, approaches include query results, user-id to prevent re-identification of individuals from the search queries. This approach differs from the above it interact access framework that does not directly depend on anonymization for privacy, it differs from the semantic policies and differential privacy.

Mass Media Effect On Promoting Copycat Mass Murders Media Essay

Mass Media Effect On Promoting Copycat Mass Murders Media Essay This research paper highlights on the ways that the mass media has encouraged the copycat murders. The copycat effect is used in reference to the situation for which a sensational publicity about the violent acts of murders or suicides causes the tendency to result in more of similar effects through imitation. The Media influence or media effects are terms used in media studies, in psychology, communication theory and in sociology in reference to the theories concerning the ways in which the mass media affect the way in which the audiences think or behave. The critiques of the influences of media suggested that media can weaken or delimit an individuals capacity in acting autonomously by connecting the world to the individuals and reproducing of self-images of the society, this characteristic of media is ascribed as an influence which is reminiscent of the telescreens, These Include all the kinds of media namely; the newspapers, TV, Radio, Internet and the Books. . The media generates information in a networked setup, it then publishes the information using the articles, videos, and the photos to the consumers, this influences the individuals ability to interpret the delivered information while at the same time it potentially influences the unrelated cultural and the personal beliefs, basing on the propaganda model. The Mass media content which is created for the newsworthy events and the untold stories have consequences on the consumers and culture can also be influenced. The media has a strong social and cultural impact upon the society. This is due to its ability to reach a wider audience with strong and influential messages. The Television broadcasts have a lot of control over the content delivered to the society depending on the number watching and the times in which the same content is viewed. The internet creates the space for diverse political opinions, social and the cultural viewpoints and a higher level of consumer participation. The process of agenda-setting is almost the unavoidable section of news gathering in the large organizations which are stakeholders of the mass media. The media is not a crude agent of propaganda, but it organizes the public understandings by providing the overall interpretations that are preferred by, and in most cases it is least challenging especially to those with the economic power. News coverage of violent crimes serves the public interest, depending on how much coverage is necessary if it is necessary to cover every violent crime and the level of detail. (McCombs Shaw, 1972) The coverage of crimes in the society can be a valuable tool in decision making. If the Individuals are properly informed, they can make rational decisions basing on their personal safety. In case the population has been misled, may it be intentionally or not, depending on the nature of the crimes, and the rarity or commonality of the said crimes. When the coverage is an endless repetition of the apparently meaningless tragedies, then it causes a numbing effect on the population. The public interest may be the justification for the coverage of the mass murders, but in reality profit is the real motivation, since the mass media are in the business of making money and therefore the mass media cannot ignore mass murders. The allegations the mass media unintentionally promotes the mass murder is a serious one. Hence the mass media determine the appropriate level of coverage and it is necessary to cover every such crime. There is need for the media to devise the methods for discouraging the shoot your way to temporary fame which encourages copycat murders. It is evident that this problem has not been adequately addressed in the existing works on the media ethics. Literature Review A review on a number of the recent works in this field have suggested a trend the general problems of psychological and economic harm caused by inaccurate or unethical mass media reporting has been considered in great depths, However the very severe form of harm which is the unintentional encouragement of copycat murders has not been specifically discussed. A Noted author and the cultural behaviorist Loren Coleman explores how the medias over-saturated the coverage of the murders, suicides, and the deadly tragedies made an impact on the society. This is The Copycat Effect-the phenomenon in which violent events spawn violence of the same type. He recognizes the emerging patterns of the Copycat Effect, how to deal with and counteract the associated consequences as individuals and as the culture. Loren Coleman translates the academic research on the copycat effects an understandable form in which He brings the imitation of violence to reality through the detailed case studies and the pe rson-centered examples, such as the sensationalized reporting on suicide, sniper sprees, suicide via the airplane, suicidal cults, the post-office killings, and the teenage suicide. The media is largely in a state of denial on how its coverage on the death incidents contributes to the violence and destruction of lives in the society. Loren Colemans in The Copycat Effect examined the major news events, which were encouraged and promoted by the mass media, and those which get repeated in lesser-known incidents which were covered primarily by the local news. Klaidman Beauchamp (1987, pp. 93-123, pp. 201-7)) discussed the issues on journalistic-induced harm, but only with respect to the damaged reputations and the business losses. Pointed to the problems of the news organizations which created the news events, including the problems international terrorism, they did examine the possibility that the journalists efforts can play a part in causing a specific murder. Lambeth (1986) provides a thorough theoretical model in addressing the ethical issues on journalism, However, he fails to address the problem of media-induced harm. Hulteng (1981, pp. 71-86) sampled out the ethical codes of a number of the American newspapers; he reprinted the complete text of codes of the ethics for the Associated Press Managing Editors, the American Society of the Newspaper Editors, and the Society of the Professional Journalists. All these ethical codes address the issue of harm and balance in a very general way but do not directly discuss how the coverage of a particular criminal act can lead to the copycat crimes. The news media is supposed to satisfy both the obligation of accurately informing the public about the nature of the societys murder problems, and the obligation of the stockholders to keep the circulation up. The inevitable public boredom with the coverage of the meaningless little murders makes this an impossible act to balance. The media coverage on some murders in the sensational manner has been customized in many events. The editors justify this time-honored tradition basing on the economic considerations and in light of the major roles. The editors need to figure out the many innocent lives that will be sacrificed in order to boost the circulation, or promote the political agendas. These mass media studies suggest that that there is need for standardized means in which a kind of crime violence should be given the attention proportionate to its size, in relation to the its magnitude, and base on the importance of its victims. The Violent crimes of all types should be highlighted, in a relative way to other causes of suffering, which are proportionate to the social costs. Meyer (1987, pp. 155-156) points to the problem of the unbalanced reporting of the health and safety issues in the mass media causes the wild and inaccurate notions on the relative risks of various causes of death. He gives an example where a surveyed group of the greatly underestimated deaths caused by the emphysema, relates to the deaths by homicide. Meyer described one of the studies carried out by researchers at the University of Oregon, in which it was found that the pictures formed inside the heads of the people who were interviewed tended to be influenced by the spooky, violent world of the newspaper content as compared to the real world. It is important that the studies recognizes how the misleading portrayal of the real world can become an artifact of the popular morbid curiosity, that the newspapers must satisfy or lose in their circulation, this reflects what Meyer terms as, The Distorting Effects of the Perceptual Models. In brief, the journalists through the mass media enhance certain assumptions in their work. They make use of the facts which do not fit into the journalists perceptual model that tends to be downgraded in its importance or ignored. This study bases on the facts which include the statistical analysis, even at the most basic level, but the primary liberal arts orientation given to the journalists comes to the forefront takes the precedence. (Meyer, 1987, pp. 48-50) David Lesters (1989) study titled, Media Violence and Suicide and Homicide Rates. He summarized the two reports extracted from the National Coalition on the TV Violence. The first report asserts that there exists a negative correlation between the suicides and violent, media related issues, and a positive correlation in relation to the homicide at the same time. The second report asserts somehow similar, which does not statistically signify the relationships between the best-attended films, suicide and the homicide. Lesters shows that the National Coalition on the TV violence is not an objective source, Lester did not attempt to analyze the methods used, or critically evaluate the significance of these reports. There are serious problems that prove or disprove the causal relationships that exist between the television entertainment and the violent behavior; therefore there is no reason to assume that the television news provides the easier opportunity for such research. Methodology This research employed a web based survey in gathering data on the Media influences and promotion of the copycat murders. I analyzed news coverage of the mass murders in Time and the Newsweek for the period ranging 1984-91 for the evidence of the disproportionate, coverage of certain categories of mass murder in a manner that influenced the occurrence of the subsequent incidents. I used this design in order to trace the root of copycat murders and at the same time justify the hypothesis which assumes that copycat murders are accelerated by media influences.. The instrument was divided into two parts; The Descriptive Analysis, which describes the influences of media in the individuals ability to commit a crime as a result of the interests developed from the media highlights.. The Critical Analysis, which assesses the extent to which the American based print media, perpetuates the copycat murders. This involved the analysis of two main Newspapers, the Times and the Newsweek based on their modes of reporting the violent criminal incidences. Sample description and selection the copycat murder cases In this research work the random sampling procedure was used in the process of data collection on the copycat murders, this was due to the nature of the topic which required many sources of information concerning the influences of mass media on copycat murders. The contexts for the study were based on the distinctive nature of the internet. Data was collected in the process of evaluation of the influences of the mass media and the mode in which the copycat crimes. Results    Table 1 shows the data gathered on the different types of murde , it is clear that the arson mass murderers and the knife mass murderers received relatively very little attention from the Time and the Newsweek. The data shows that, there is a very large discrepancy between the amount of coverage that given to the arson mass murders, and the mass murderers involving the guns exclusively. The fire arms leads with a factor of almost nine times as much coverage as seen from the comparison between the coverage given to the exclusive firearms mass murderers and to the arson mass murderers. Murderer Month/Year Dead Newsweek sq. in. Newsweek Sq. Inches/Dead James Huberty Jul-84 22 157.50 7.16 Sylvia Seegrist Nov-85 2 0.00 0.00 William Bryan Cruse Apr-87 6 0.00 0.00 David Burke Dec-87 43 57.75 1.34 Robert Dreesman Dec-87 7 0.00 0.00 Ronald Gene Simmons Dec-87 16 78.75 4.92 Richard Wade Farley Feb-88 7 0.00 0.00 Laurie Wasserman Dann May-88 2 54.00 27.00 Patrick Purdy Jan-89 6 370.34 61.72 Joseph T. Wesbecker Sep-89 8 52.50 6.56 James E. Pough Jun-90 9 0.00 0.00 George Hennard Oct-91 24 78.75 3.28 Firearms Murders 152 849.59 5.59 There is a large discrepancy that exists; however, this is because of the many articles which mentioned Patrick Purdys crime. But even with the exclusion of all coverage of Patrick Purdys crimes (there is still a very charitable assumption on the data by the Time and Newsweek, in consideration of the centrality to the Wesbeckers actions of the Times coverage), the square inches per dead body for the firearms mass murderers is still more than 5 times the coverage when it comes to the arson mass murderers. This dramatic difference was shown by Plotting the square inches per dead body mass media coverage on the selected murderers incidents as shown below. Plotting of the firearms mass murder coverage against time also showed some interesting results, as shown in Figure 2. In this case, the mass murder coverage rose dramatically with the crimes committed by Laurie Wasserman Dann and Patrick Purdy There is a sudden dived back from high to very low levels especially during the pre-Dann levels with the Wesbecker incident. The Time newspaper which is more prone to the coverage of the firearms mass murders before Dann and Purdy, was the noticeably restrained of the two magazines as seen in its coverage of the mass murders from Wesbecker and onwards. There is a unique relationship pertaining the Time seen from the connection between their coverage of the Purdy, and the Wesbeckers bloody rampage? Discussion The cases analyzed included the following; On January 17, 1989, a homosexual prostitute who was also a drug addict with a very long history of the criminal offenses and mental disturbance, Patrick Purdy, directly to the Cleveland Elementary School in Stockton, California. He firebombed his car, entered a playground during the recess time carrying a Chinese gun, a semiautomatic version of the full automatic AK-47), he shot to death five children, wounded 29 other children and the teacher, then shot himself in the head using a 9mm handgun. The Initial coverage of the Purdys crime was relatively restrained, where only the essential details were reported. The Time paper gave Purdy just part of a page in the first issue after the crime titled (Slaughter in a School Yard, 1989). The Newsweek gave a single page titled Death on the Playground, and pointed to the four prior attacks on the school children, it started with the Laurie Dann. The Newsweek included Purdys photograph in its article. Newsweeks article (Baker, Joseph, and Cerio, 1989) quoted the authors of a book with the content on mass murder: Theres a copycat element that cannot be denied. A week later, Patrick Purdys name had received a lot of attention, and consequently his fame increased. At one point the front cover of the Time openly showed the AK-47 and the AR-15 which were crossed, beneath the outline of the U.S. which was stylized into a jawless skull, and titled, Armed America. Inside, the George Churchs The Other Arms Race, (1989) this occupied almost 6 ½ pages, opening with Patrick Purdys name. Consequently the articles referencing Purdy or his criminal act continued to appear in Newsweek and Time for several months. Within the same year, On September 14, 1989, Joseph Wesbecker who was a disabled employee of the Standard Gravure Co. in the Kentucky entered into the printing plant similarly carrying the AKS and a 9mm handgun. A reminiscence of Purdys scenario, the Wesbeckers actions were shortly detailed by the UPI wire service stories, particularly the William H. Inmans which was titled Wesbeckers rampage is boon to gun dealers (1989a): The most important fact is how the news coverage of the Purdys crime influenced Wesbeckers actions, and eve the identification of the weapon of choice for such an act of savagery. ( Inman, 1989) The police investigated this incident and at Wesbeckers residence, they found the manuals on weapons and an article published on February 6 issue of Time magazine devoted to the mass killers, including the one on Robert Sherrill, who slaughtered 14 people in the Oklahoma post office three years ago, and another one on Patrick Purdy, who killed five children with the AK-47 assault rifle in the Stockton, Calif, in January 1989. The same AK-47 was the main weapon used by Wesbecker. It is obvious that Joseph Wesbecker was not a healthy and well-adjusted person driven to commit his crime as a result of the sensational news coverage. The Time newspaper might have been responsible for having indirectly caused the horrible crime; this temptation could have been avoided. The editors of the Time might have foreseen the high probability for this kind of coverage promoting the copycat crimes. In analyzing of the data, this research paper based on two related issues: The level of the coverage that was given by the print media, the Time and Newsweek where certain crimes appeared to encourage the unbalanced people, who were seeking a lasting fame, by copying these crimes as we seen in Joseph Wesbeckers 1989 homicidal rampage. The analysis of the quantity of the press coverage which was given to the mass murder as in the case of the Newsweek and especially the Time which gave the undue attention to the particular type of mass murder, hence to the detriment of the public safety. Conclusion There are some positive effects from the mass media portrayals of the violence murders, according to a study the print and television have significant effects on the copycat murders some news reports have the major effects of promoting the copy cat violence and the killings. Therefore study conclude that the reporters are in need of some kind of guide on how the violence murder should be reported so as to avoid the potential negative effects that emanates from the mode of reporting to the public. There is the need to develop a journalistic style guide to determine the type of information which is recommended due to the potential positive or the negative effects. (Cairns, 1990, Price, Merrill, Clause, 1992, Wood, Wong, Chachere, 1991) The mode coverage of crime incidences in the society forms a very valuable tool in an individual decision making. The properly informed Individuals, can make rational decisions basing on their personal safety. If the population has been misled, be it intentional or not, it depends on the nature of the crimes, and the rarity or commonality of the said crimes. If the coverage involves an endless repetition of the apparently meaningless tragedies, it can cause a numbing effect on the population. The mass media generates information in a network, then the collected information is published using the articles, videos, and the photos to the consumers, this has the influences the individuals ability to digest the delivered information while at the same time it potentially influences the unrelated cultural and the personal beliefs, basing on the propaganda models. The Mass media content is created from the events and the untold stories which have effects on the consumers and their cultural orientation.

The Charismatic Age: First-Century Galilee Essays -- Research Papers C

The Charismatic Age: First-Century Galilee The long-awaited death in 4 BCE of Herod, the ruthless architect of an oppressive Judean police state, sparked a series of spontaneous revolts by the Jewish peasantry. Once these rebellions were subdued, the Jews continued to chafe under a series of tyrannical Roman governors until the massive revolt of 66-70. This period was marked by "widespread discontent and periodic turbulence." Direct Roman rule, along with the burdensome tribute that accompanied it, was highly offensive to the Jews, who considered themselves subjects only to God. Many, in fact, considered their conditions tantamount to slavery (Horsley and Hanson 34-5). This highly-charged atmosphere reached a fever pitch in Galilee, which produced a host of eccentric figures – many of whom amassed sizable followings. As the peasantry anticipated the arrival of the promised Messiah to deliver them from Roman oppression, a number of social bandits were inspired to pretend to this mantle of "king of the Jews." Others assumed the role of prophet, attempting to recreate the miracles of Joshua or predicting an impending judgment. Also circulating in the area were various Jewish holy men revered as miracle-workers, allegedly capable of influencing natural phenomena. It is in this milieu that the figure of Jesus Christ emerged. Prophetic Movements Among Jewish peasantry at the time of Jesus were two distinct types of prophets: the action prophets, who "led sizable movements of peasants from the villages of Judea in anticipation of God's new, eschatological act of liberation," and the oracular prophets, who delivered oracles of either judgment or deliverance (185). The former, as illustrated by the case of Theudas, appea... ... Hanina disobeyed the rabbinic code of conduct by walking alone at night; he also owned goats despite a Mishnaic prohibition against doing so in Palestine, and even went so far as to carry the unclean carcass of a snake. Another Hasid was found ignorant of the existence of a biblical law concerning ritual uncleanness, while still another scoffed at a rule forbidding the use of liquids kept in an uncovered vessel at night (Vermes 77-8). Jesus of Nazareth, presumably, would have been extremely comfortable in such company! Works Cited The Holy Bible: Revised Standard Edition. New York: Thomas Nelson & Sons, 1952. Horsley, Richard and Hanson, John. Bandits, Prophets and Messiahs: Popular Movements in the Time of Jesus. Minneapolis: Winston Press, 1985. Vermes, Geza. Jesus the Jew: A Historian's Reading of the Gospels. Philadelphia: Fortress Press, 1973.

Essay --

During the Vietnam war the press and the media had complete atonement. For the first time the media had no censorship. The historical films that were made to be based off the Vietnam war were not accurate and were very distorted for entertainment value. I also think that the press media was very distorted as well. Many movies like The Green Berets and Medium Cool substituted violence for historical content. But not only were they filled with pointless violence they also had a lot of racist clichà ©s in them. Although the films were not giving the war a good name, It is possible that it was the media press that started the non support of the war. At first the media was very supportive of the war, but when the news did coverage of the Tet offensive it also sparked the anti war movement. Many major groups felt that the war was foreclosing the hope of making America a decent and truly democratic society. Martin Lutther King was also opposed to the war. He did not like that America would put funds into a war that we should not be in, in the first place, and that was also on foreign soil ...

The Coming of Age of Jeremy Finch in To Kill A Mockingbird :: Kill Mockingbird essays

The Coming of Age of Jeremy Finch in To Kill A Mockingbird The coming of age of Jem, Jeremy Finch, is shown in many ways throughout the book To Kill A Mockingbird by Harper Lee. He changes socially. He changes mentally. His feelings change emotionally. He also changes to become more of an adult figure. Another way he changes is that he changes physically. Jem changes through out the book socially by the way he starts having better feelings toward other people. There are many times when Jem start feeling bad for other people in the story, like when him and scout get in a fight but even though their mad at each other he still is grow up enough to know that he should say "Night, Scout." There are also many other incidents, like when he goes out and teaches Dill how to swim. Jem also goes through some bad social change when he turns "twelve. He is difficult to live with, inconsistent, and moody."(115). These are only a few of the things that Jem does to show that he is growing up in his social ways. Mental change is another type of change that Jem goes through. Jem start to think like an adult as he gets older in the book. He shows it at the trial of Tim Robinson when the jury is in the jury room and he starts to talk to Reverend Sykes. He starts saying thing about the trial and Reverend Sykes ask him not to talk like that in front of Scout. Which shows that he knows what he is talking about.(see page 208-209). There is also the time when he had to go and read to Mrs. Dubose which he later finds out about her drug addiction which he fully understands. So those are ways he changes mentally. Jem changes physically in many ways in the story. His hair stuck up behind and down in front, and I wondered if it would it would ever look like a man's-maybe if he shaved it off and started over, his hair would grow back neatly in place. His eyebrows were becoming heavier, and I noticed a new slimness about his body.

Natural Environment and Early Human Development Essay

In order to support the idea of nurture influences on early human development, psychologists have done some researches on several factors of early human development. One of these factors is motor development. All children go through the same stages which begin with rolling over and end by walking. However, it seems that motor behaviours can be improved by practice or encouragement. This belief is supported by Zelazo and Kolb (1972) who did an experiment where infants, who were given stepping practice during the first two months, began walking five to seven weeks earlier than babies who had no practice. Such a result can be considered as an environmental influence. Another factor, which has been researched, is speech development. Speech can be improved by more talking with babies or rewarding them for making speech sounds. Kagan (1979) claimed that children, who were reared in middle-class American homes, begin to speak one year earlier than children reared in some villages such as San Marcos due to the fact that these children, culturally, have little â€Å"verbal interaction† with adults. This research assures the importance of the environments, nurture, in early human development. In conclusion, psychologists and scientist have been arguing as to whether nature or nurture has more influence on early human development. As a result both heredity or the nature and environment or nurture are important factors in shaping human personality, but environment is the more important one. Because nature only goes so far whereas further growth and development is formed by the environment’s influence on early human development.

The Need to Introduce Flexible Benefit Plans for Employees

The employees of straightaways workforce atomic number 18 divers. With such a workforce at hand, an employer moldiness guard a limber gather pattern to match the composition of its employees. elastic upbeat programmes are a written plan under which employees of a follow are allowed to learn two or to a greater issue arrive ats consisting of cash and qualified advantages (Everett & Miller, 1994). some(prenominal) wellbeings offered under a pliant value plan are wellness sustenance, dental, reimbursement accounts, vivification insurance, possibilityal stopping phase and dismemberment reporting, semipermanent dis top executive, vacation, retirement savings, spouse accidental death and dismemberment coverage, and dependent care (Kleiner & Sparks, 1994).A young couple can be assured that their tricks non nonwithstanding get a line the daily needs of their growing family, and that their children are covered for truly lilliputian apostrophize in their ow n employer-provided hospitalisation and health care insurance. A actor employed by the uniform organization, coming retirement, can choose wellbeings that lead maximize his/her retirement income as much as thinkable. With his/her own children grown-up, he/she needs to insure only to his/her own needs.Also cognise as cafeteria plans, the organization offering a choice of applic adequate benefits to their employees ensures that the benefits for which they redress are the most useful for each of their employees. damage are rising in to the highest degree every area of benefit grooming and administration. The organization is able to secure to a greater extent favorable rates for those benefits used, if the organization is non required to provide the same operate to each employee (Webster, 1996).Employee benefit plans have had a long history, and can be traced suffer to 1794, when the freshman profit-sharing plan was created by Albert Gallatin in his glassworks in Pennsy lvania (Kleiner & Sparks, 1994). other renowned benefit plan includes those made by theAmerican Express Company in 1875 with the first private pension plan, and the first host annuity contract issued in 1921 by the Metropolitan Life amends Company (Kleiner & Sparks, 1994). These early benefit plans were only the beginning of the benefit packages. As it turns out, the sociable Security Act of 1935 gave employees across the clownish a legal framework that support the development of many forms of employee benefits.Very hardly a(prenominal) employers provide full family health care coverage at no cost to the employee in todays world, tho everyone can save when they provide that coverage only to those who need it. Even though the employee almost always shares the cost now, the employer close up provides the major portion of the cost of health care insurance. In todays increasingly competitive business climate, everyone is hale to operate as efficiently as possible.The advantag e to the organization and employees of having a plastic benefit plan is clear. Businesses are non required to pay for services its employees will never seek. For instance, pediatric care was provided across the board in one organization, a significant numbers of the companys leadership were well past the point of needing that type of coverage for their family (Webster, 1996). Flexible benefit plans can be a very important tool for recruiting new employees and retaining genuine employees. Also, the be of administering such plans may be offset to a large extent by the payroll valuate savings generated when employees convert previously taxable hire and income into a nontaxable fringe benefit tax (Everett & Miller, 1994). Flexible benefit plans in any case provide the employee with the advantage of being able to ensure that benefits chosen are those that exceed meets their needs.The primary advantage of flexible benefit plans is that the employer and employee receive certain tax advantages. This depends on the types of programs the employee chooses. In somecases, the employee may choose cash rather than any benefits at all, but that option is dependenton company policy. For instance, many companies offer pay in lieu of off the job vacation time, but other companies maintain that employees take their accrued vacation time.Another advantage of flexible benefit plans is the ability of the organization to shift some of the cost of benefits to the employees who use them, while simultaneously offering tax advantages in other areas such as 401K plans. Any benefit that is not paid in cash, but is enured as such, is taxable to the employee, but the employee tax liability decreases the employers.Any benefit that does not satisfy the nondiscrimination clause of the Internal tax revenue code is taxable (Webster, 1996). Other benefits are nontaxable either to the employee or to the employer. To be nontaxable, the benefit must be a qualified benefit under fragment 1 25. Such qualified benefits include accident or health plans, disability benefits, accidental death and dismemberment benefits, the first $50,000 of convention term life insurance, a group dependent care assistance plan, and a group legal services plan (Webster, 1996).A disadvantage of flexible benefit plans is that employees are often overwhelmed by the legion(predicate) choices a plan may have to offer. In many cases, companies are catching accountants, financial planners, investment counselors and other consultants to assistant employees wade through the vast set up of options (Jurek, 1995). Such consultant use increases the employers costs of providing the flexible benefits plans, but employers believe the management is needed. As for the IRS, it only requires organizations make flexible benefit plans available to all employees, not explain the intricacies of all options.Employers that provide flexible benefit plans show the desire to in increase employees loyalty to the c ompany. In an increasingly tight labor market and face with the necessity of operating as efficiently as possible, in order to outride competitive, employers view the flexible benefit plan as a tool to kick upstairs employee morale. Flexible benefit plans are similarly used to improve employer-employee relationships, reduce general costs of providing benefits, and reduce the incidence of employee turnover rate (Leonard, 1994). Replacing an employee can cost more than the annual salary of that employee, so it is to the employers advantage to retain as unchangeable a workforce as possible (Leonard, 1994).From both the employer and the employee point of view, flexible benefit plans make sound financial instinct (Kleiner & Sparks, 1994). These plans provide a way for employers to visit and budget benefit cost. At the same time, it is also a way for employees to grow their benefits while paying expenses with pre-taxed dollars.