Privatization The Better Choice Essays - Employment Compensation

Privatization: The Better Choice Privatization: The Better Choice Every working American citizen contributes to Social Security. Anyone who has ever held a job has felt the frustration of seeing how much money the government takes out of their paycheck. Being told that we will all be able to collect social security when we can no longer work does not ease the frustration of having 6.2% of our hard earned money taken from us each payday. If individuals could have control of their retirement funds, this frustration could be eased. Being able to control our own retirement funds is an option that is being supported more and more by American workers. Currently, nearly 44 million Americans receive Social Security benefits. Of these 44 million, 61% are retired workers, 17% are survivors of deceased workers, 12% are spouses and children of retired workers, and 10% are disabled workers. Obviously, the major group of Social Security Beneficiaries is retired workers. Since the number of working Americans has not grown along with the number who are retiring, Social Security has become a black hole to the current generation of workers. We will pay into it most of our lives, but will not be able to collect unless a drastic change is made. Everyone has heard the ongoing debate over the past few years about what should be done to reform Social Security. The Social Security Board of Trustees estimates that by the year 2032, Social Security funds will be fully spent. There are several reasons for this, including the retirement of the ?baby boom? generation and the assumption that the U.S. economy will grow at a slower rate than it has been. While republicans and democrats fight over whose plan is better, there is a simple alternative to Social Security: privatization. By making social security a private matter for individuals, everyone can benefit. One of the plans the government is considering includes partial privatization, but it is still centered around a flat tax deducted from the paychecks of American workers. The idea of Social Security is a good one. There are many retired workers who would not make it without Social Security. I have seen it myself. My mother has been in banking for more than 20 years, and during that time I have seen all kinds of people coming in to deposit their Social Security checks. The majority of them are middle class, retired workers, and although their Social Security checks are not their only source of income, the little bit of extra money does help them. Others, however, would not be able to put a roof over their heads without their Social Security. Even though it may not seem like much to most of us, that little bit of money is all they have, and they depend on it. A private system, however, would give retired workers a greater chance at having more money upon retirement. By investing into mutual funds or other low-risk investment programs, people could get a greater return on their money. Even with a private system, Social Security should still be mandatory. If people were concerned enough to plan for their retirement, they would already be investing or saving money for that purpose. Since many people have trouble saving money or do not feel they can afford to set money aside, a privatized savings system should still be mandatory, perhaps even with a set amount to be withheld from each paycheck. The difference between this idea and the existing Social Security program is that individuals would be in control of where and how their money is invested. Workers who do not care to make investment choices for themselves would still accumulate funds for their retirement, while those who choose to do so are choosing how they want their money to be invested, and possibly yielding greater returns. Many Americans would agree that helping our fellow citizens in their time of need is part of the American way; however, with the current Social Security program falling apart, the best way to secure the future of young workers is a system in which they can invest for themselves. A mandatory private savings account system would benefit everyone. The current SSI paycheck deductions are not only a frustration, but they distort the compensation sought by employees and reduce national savings and investment. Privatization would allow individuals to invest in the economy through the Stock Exchange and bonds. Not only would privatization allow individuals to secure their future well-being, but it

Assisting with Medication Essays

Assisting with Medication Essays Assisting with Medication Paper Assisting with Medication Paper Identify legislation that governs the use of medication in the social care settings? Legislation and guidance that control the prescribing, dispensing, administration, storage and disposal of medicines. The Medicines Act 1968, the Misuse of Drugs Act 1971 (and later amendments), the Misuse of Drugs (Safe Custody) Regulations 1973 (and later amendments), the Health and Safety at Work Act (1974), Control of Substances Hazardous to Health COSHH, legislation 1999, care standard Act 2000 receipt, storage and administration of medicines the Mental Capacity Act (2005) the Access to health records Act (1990), the Data Protection Act (1998) plus equality legislation. Administration and control of medicine in care homes and children services June 2003 hazardous waste regulations 2005. Legal framework: how the organisation policies and procedures reflect these for safe handling of medicines by all workers prescribing, dispensing, administration, storage and disposal. Outline the legal classification system for medication? The classification of medicines are all related to the medicines act 1968, while working with medication, it is good to have an understanding and working knowledge of the common types of medication by training that should be provided by my company that I work for. There are various legal controls on the retail sale or supply of medicines which are set out in the Medicines Act 1968. Medicines are classified into three categories Prescription Only, Pharmacy or General Sale List. Each category is subject to a number of controls. These controls apply to medicines sold or supplied by retail whether they are sold or supplied via internet transactions, by mail order, or any other form of supply. The general rule is that all licensed medicines are P unless otherwise designated. Explain how and why policies and procedures are agreed ways of working must reflect and incorporate legislative requirements? The policies and procedures are put in place to make sure that legislation is being followed so that all people in the setting, staff and the people who need care are being cared for are safe, all needs are being met, inclusive practice and diversity is being followed out and that the setting is staying within the law. They must reflect on legislation so that the policies and procedures are correct and are the correct way of doing things. For example, if a health and safety procedure I always make sure to put in place and was not in line with legislation, then this could cause the setting to get in trouble with the law and could cause harm to the individuals who was in need of health and safety requirements could become harmed. Identify common types of medication? The common types of medication, Anticoagulants Capsules, Tablets, Powders, Drops, Liquids, Inhalants and Skin preparations. Other Types of common medications are Analgesics, Antacids, Anti, anxiety Drugs, Antibacterial and Anti-depressantsetc. Antibiotics, Antipsychotic and anti-depressants. List conditions for which each type of medication may be prescribed? Antibiotics are used to fight infections. Analgesics are used to relieve pain Antacids are used to relieve indigestion. Describe changes to an individual`s physical or mental well being that may indicate an adverse reaction to a medication. What is an adverse drug reaction; Medicines can treat or prevent illness and disease. However, sometimes medicines can cause problems. These problems are called adverse drug reactions. I should know what to do if I think that I or someone I take care of is having an adverse drug reaction. For example, any sudden or drastic changes in a patients physical and mental condition could indicate an I can report an acute fear of being hypnotic drug prescribed to individuals in my workplace or I can report to my line manage. For example Mrs. D if she forgets to take her medication, she can change totally because she is loss memory and she is messing up everything and when I give her medication Mrs. D calm down. Describe the roles and responsibilities of those involved in prescribing, dispensing and supporting the use of medication. A combination of Doctors, and chemists and Pharmacists prescribe and dispense medication. This is to make sure not allergic to it, it works safely with other medications I am taking, and I take the medicine as prescribed. It is for safety for the consumer. The role of a pharmacist goes beyond dispensing case, involved a violent and threatening customer who wanted medication of responsibilities, from dispensing medication to. Pharmacists distribute prescription drugs to individuals. They also advise their patients, physicians, and other health practitioners on the selection, dosages, interactions, and side effects of medications, as well as monitor the health and progress of those patients to ensure that they are using their medications safely and effectively. Compounding the actual mixing of ingredients to form medications is a small part of a pharmacists practice, because most medicines are produced by pharmaceutical companies in standard dosages and drug delivery forms. Most pharmacists work in a community setting, such as a retail drugstore, or in a health care facility, such as a hospital. The roles and responsibilities a nurse and care worker when we receive the medication, pharmacists if am the care worker, I always make sure to Mrs D receive the right medication sometimes when delivery pharmacists they mix up the medication or open the box then I tell my line manage or I call pharmacists. Also, I am responsibility Mrs D her medication and that it is my part of my job when pharmacist delivery Mrs D medication and I check before they leave, it is the right one she takes regularly and I also check the date. Also, when I give her medication I make sure she takes properly her medication, because sometimes she keep her mouth the medication than when I leave her, she takes back the medication. So I always check before I leave Mrs D goes thought her mouth and said to her show me your mouth please then she show me her mouth and say thank you Mrs D. Explain where responsibilities lie in relation to use of over and supplements It is the responsibility of the user. The best way to become better informed and for young and old alike is to read and understand the information on Over-the-counter labels. Next to the medicine itself, label comprehension is the most important part of self-care with Over-the-counter medicines. If I read the label and still have questions I make sure to talk to a doctor, nurse, or pharmacist and GP. For example, when Mrs. D receives her medication I make sure to check the medication right one because sometimes is mess up. So I can report because I amresponsibilities her. For example Mrs. D says to me can you get some medication, pharmacists and I say no because I am not allowed to take medication, pharmacists without prescribing if I order medication without prescribing she can take then she risk herself and that it is my fault. I always to make sure if Mrs. D asks me to get some medication in the pharmacists. So I make sure to tell my line manage or supervise. Also that it is part of health and safety in the care home or policies and procedures and also that it is very good to follow safe for the care worker and service users. Describe the routes by which medication can be administered Definition: Medication route refers to the way that a drug is introduced into the body. This is based on the specific medication being used, the rate of absorption desired and the specific site of action where the medication needs to have an effect. Most drugs are manufactured for a specific route of administration and must be used as directed for safety and efficiency. Some examples of routes of administration include: Oral: Medications are taken by mouth in pill, capsule or liquid form and absorbed into the system through the digestive system. Absorption is slow. Medications that use this option cannot be used if vomiting is occurring. Internal: Medications are administered into the rectum via a suppository and absorbed by the lower digestive tract. Mucosal: Medications are delivered through the nose or inhaled and are absorbed through the nasal mucosa or bronchioles, respectively. Vaginal administration of a medication is also considered mucosal. Parenteral: Any medication administration that involves injecting a drug directly into a vein intravenous, muscle intramuscular, artery intrarterial, abdominal cavity intrperitoneal, heart intracardiac or into the fatty tissue beneath the skin subcutaneous. The speed of absorption varies, but is faster than oral administration. This is used when more complete and faster absorption of a drug is needed. Percutaneous: Medications are absorbed directly through the skin into the blood stream. Some hormone replacements are administered by patches that are absorbed slowly and evenly, for example. I always make sure to keep a record of all Mrs D current medicines she take, including their names and regimens dose, time, and other instructions for taking. I always make sure to Write down if any problems can get they have with the medicine Mrs D so I can discuss with the doctor or pharmacist she received every week. Describe different forms in which medication may be presented I always make sure use to describe a Medications may include situation will be different. Some patients will respond to CPR and medications immediately and other patients may What are the different ways in which I can give Mrs D medication? There are many ways to give her medicines, from tablets and capsules through to suppositories, through the skin and different types of injection. The choice of how you take your medication should be offered to you. The advantages and disadvantages should also be explained. Below are a few advantages and disadvantages of each of the different types. There are many different ways to take medicine, even though most may be familiar with just a few of these. It’s common to swallow a pill or take some liquid medication, but taking MEDs orally isn’t always practical or the best way to administer a medication. To this end, medical researchers have developed quite a few methods to take medication to serve a variety of purposes. For many over the counter MEDs, it’s more common to take medicine orally. Oral MEDs can come in various forms, including different types of pills and liquids. New methods that are taken orally, but aren’t swallowed whole are various melt in the mouth MEDs, which may absorb into mouth tissues and not be processed through the stomach. Sometimes medications will work faster and be more effective if they don’t have to go through the gate first. Sometimes, a common medication people would take orally needs a different delivery system. Vomiting with fever for instance, could mean a person can’t keep a fever reducer down or needs anti-vomiting medication. Numerous medications are taken annually, via a suppository. Though many people don’t care for suppository medication, it can be a good alternative when oral MEDs cannot be tolerated. There are different forms in which medication can be presented. Tablets and capsules, Syrups and liquids, Dispersible tablets melt-in-the-mouth, Injections depot or long-acting and Skin patches. When Mrs D receives her medication, it is one box divided into 14 compartments with lids in 7 days and when pharmacists to deliver her medication at home, I make sure to check before they leave me because sometimes they give her the medication some box it is open and thats why I always check.

Cyber Crime Research Paper Example | Topics and Well Written Essays - 2000 words

Cyber Crime - Research Paper Example Cyber crimes have brought massive loss of funds and relevant authorities should formulate measures in order to address the situation. Consumers and businessmen have continued to face the problem of cyber crime as the legitimate uses of the internet have become more sophisticated and diversified. The crime that started in the late 1990’s as a form of social engineering whereby criminals would steal passwords for consumers account with the intent of getting free connectivity has acquired significant growth and expansion into a profitable industry with the new forms of crime. These forms are monetary theft, identity theft, extortion, money laundering and industrial espionage among other crimes (Ionescu, Mirea and Blajan p.375). The criminals who undertake various forms of cyber crimes operate from almost anywhere whereby they target businesses and people in all countries. There are many challenges that are posed by the volume and the scale of cybercrimes. Moreover, the technical complexity in identification of the cyber criminals makes it hard for the criminals to be brought to justice. The increase in the number of internet users and the nature in which most businesses are conducted online has enabled cyber criminals to increase their opportunities. Furthermore, law agencies have not formulated comprehensive mechanisms of addressing the issue of cyber crimes and the traditional type of policing that exists in many countries is incapable of apprehending the cyber criminals (Ionescu, Mirea and Blajan p.375). There are major types of cyber crimes. Vandalism of services concerned with telecommunication is one of the many forms of cyber crimes. This form has become a major industry whereby criminals are able to access circuits, make their calls and sell airtime to third parties. Moreover, the criminals have been able to access the telecommunication systems through impersonation of the technicians. This is achieved using software

GROUP ANALYSIS Essay Example | Topics and Well Written Essays - 750 words

GROUP ANALYSIS - Essay Example I loved my group and I think they were very supportive and helpful with me. Of the lessons on developing listening skills, I honestly believe that the talking stick that was provided was very helpful. It enhanced my listening skills to focus primarily on the speaker. At this university, I worked with two groups prior to this group; but I would say that my listening skills were most exemplified with this group. I have acknowledged all the group members’ opinions and I was therefore able to appreciate what I learned from them. Later on, we threw the stick in the middle and we started communicating with each other without its need. We realized that we learned to respect and listen attentively to each other without using the talking stick. With regards to discovering the controversial topic of the second Council session, when I first saw this topic, my initial reaction was that this topic would not be very beneficial for me. I really did not like the topic. I was and I am still co mpletely against the legalization of gay marriages. Through the group’s discussion, new and innovative ideas emerged. The discussion did not persuade me to change my opinion; but some logical arguments were presented about the issue. For example, Coyle Rebecca said to me that the USA is a free land and everybody is given the opportunity and the freedom to do speak and act according to one’s will. Regarding the group presentation and the group meetings during which we prepared the presentation, honestly, it was difficult for me to inter-relate with the group. Only later did I collaborate and actively participate in group activities. I was the opinion specialist. Even in the presentation, I suggested ideas for the group presentation. If I had a chance of doing a project of the same requirements again, I will try my best to contribute more effectively in the group. I realized that only through a collaborative and participative environment, would the group achieve its defi ned goals. We acknowledge that a crucial part of group development is leadership. In our experience, we did not formally assign a group leader. We understood each other; but we agreed to designate Coyle Rebecca as a leader to collect our papers and register a study room for us. But in general, there was no specific leader that directed the group to do something or organize the discussion. In retrospect, I believe we could have done better in preparing for the presentation. If my group focused on how the presentation can be managed, we could have done much better that what we did. Through a consensus, we arranged our meetings very well and agreed that every member was responsible for addressing one question. We appropriately prepared for the presentation by timing ourselves to determine the amount of time needed to respond to the questions. During the presentation, the time was shorter than the 30 minutes minimum stipulated time. Afterwards, I said to them that we should have added m ore ideas for a more effective presentation. One of the students said that at least we are not failing and the remark annoyed me. I hope the professor would discern the individual’s efforts within the group, in addition to grading us as a group. I would say that we were so cohesive and it contributed to facilitation of achieving group goals. We exchange jokes and phone numbers. We encouraged open

Media represent females at a particular sporting event-wimbledon event Literature review

Media represent females at a particular sporting event-wimbledon event upcoming one for this year - Literature review Example Research Hypothesis The above mentioned research questions, in a broader sense will be explored and analyzed to test and validate the below mentioned research hypothesis: The media representation of females in the sporting events is biased and prejudiced. Justification for Using the Qualitative Approach to Test the Research Hypothesis The given research will exploit the qualitative methods and approaches to test the proposed research hypothesis. A qualitative approach is highly suitable for testing the proposed hypothesis owing to a variety of reasons. Not to say, that a qualitative approach towards research has its specific advantages and flaws. Qualitative research has primarily to do with the qualitative phenomena that are the phenomena that have to do with quality or kind (Newman & Benz 1998). For example, in the research under consideration, the qualitative research undertaken will have to do with the quality or kind of the media representation of women in sporting events. Quali tative research is a valid form of scientific research. Qualitative research tends to sort out answers to questions. It adheres to s systematic and predefined procedure used for testing a research hypothesis. ... the undertaken research is not only to test the proposed hypothesis but also to cull out insights that are of relevance to the future research in related disciplines. In the context of the research topic under consideration, a qualitative approach will be highly suitable in exploring the values, behaviour and attitude of media towards the representation of women in sporting events. This qualitative research will provide the research scholar with the complex textual information regarding how people experience the representation of women in sporting events and what do they think about it. Besides, it will solicit information regarding the human side of the issue under consideration (Phillimore & Goodson 2004). It will help the research scholar better understand and interpret the complicated reality pertaining to the media representation of women in sporting events and its implications for further research in varied disciplines. The nature of the research hypothesis to be tested is such that it defies all attempts to quantify or accurately measure the type and nature of media representation of women in sporting events, and hence a quantitative approach will not be suitable and appropriate (Lankshear & Knobel 2004). A qualitative approach towards the proposed research offers varied advantages over a quantitative approach. The first and foremost advantage of qualitative research is that it accords a great degree of flexibility to the research scholar (Bowling 2002). The quantitative methods are usually inflexible and are mostly not appropriate for testing the type and kind of research hypothesis under consideration. When it comes to quantitative research, the common methods it uses to collect data such as questionnaires and surveys do tend to pose the same questions to all

Cache Manager to Reduce the Workload of MapReduce Framework

Cache Manager to Reduce the Workload of MapReduce Framework Provision of Cache Manager to Reduce the Workload of MapReduce Framework for Bigdata application Ms.S.Rengalakshmi,  Mr.S.Alaudeen Basha Abstract: The term big-data refers to the large-scale distributed data processing applications that operate on large amounts of data. MapReduce and Apache’s Hadoop of Google, are the essential software systems for big-data applications. A large amount of intermediate data are generated by MapReduce framework. After the completion of the task this abundant information is thrown away .So MapReduce is unable to utilize them. In this approach, we propose provision of cache manager to reduce the workload of MapReduce framework along with the idea of data filter method for big-data applications. In provision of cache manager, tasks submit their intermediate results to the cache manager. A task checks the cache manager before executing the actual computing work. A cache description scheme and a cache request and reply protocol are designed. It is expected that provision of cache manager to reduce the workload of MapReduce will improve the completion time of MapReduce jobs. Key words: big-data; MapReduce; Hadoop; Caching. I. Introduction With the evolution of information technology, enormous expanses of data have become increasingly obtainable at outstanding volumes. Amount of data being gathered today is so much that, 90% of the data in the world nowadays has been created in the last two years [1]. The Internet impart a resource for compiling extensive amounts of data, Such data have many sources including large business enterprises, social networking, social media, telecommunications, scientific activities, data from traditional sources like forms, surveys and government organizations, and research institutions [2]. The term Big Data refers to 3 v’s as volume, variety, velocity and veracity. This provides the functionalities of Apprehend, analysis, storage, sharing, transfer and visualization [3].For analyzing unstructured and structured data, Hadoop Distributed File System (HDFS) and Mapreduce paradigm provides a Parallelization and distributed processing. Huge amount data is complex and difficult to process using on-hand database management tools, desktop statistics, database management systems or traditional data processing applications and visualization packages. The traditional method in data processing had only smaller amount of data and has very slow processing [4]. A big data might be petabytes (1,024 terabytes) or exabytes (1,024 petabytes) of data composed of billions to trillions of records of millions of people—all from different sources (e.g. Web, sales, customer center for communication, social media. The data is loosely structured and most of the data are not in a complete manner and not easily accessible[5]. The challenges include capturing of data, analysis for the requirement, searching the data, sharing, storage of data and privacy violations. The trend to larger data sets is due to the additional information derivable from analysis of a single large set of data which are related to one another, as matched to distinguish smaller sets with the same total density of data, expressing correlations to be found to identify business routines[10].Scientists regularly find constraints because of large data sets in areas, including meteorology, genomics. The limitations also affect Internet search, financial transactions and information related business trends. Data sets develop in size in fraction because they are increasingly accumulated by ubiquitous information-sensing devices relating mobility. The challenge for large enterprises is determining who should own big data initiatives that straddle the entire organization. MapReduce is useful in a wide range of applications,such as distributed pattern-based searching technique, sorting in a distributed system, web link-graph reversal, Singular Value Decomposition, web access log stats, index construction in an inverted manner, document clustering , machine learning, and machine translation in statistics. Moreover, the MapReduce model has been adapted to several computing environments. Googles index of the World Wide Web is regenerated using MapReduce. Early stages of ad hoc programs that updates the index and various analyses can be executedis replaced by MapReduce. Google has moved on to technologies such as Percolator, Flume and MillWheel that provides the operation of streaming and updates instead of batch processing, to allow integrating live search results without rebuilding the complete index. Stable input data and output results of MapReduce are stored in a distributed file system. The ephemeral data is stored on local disk and retrieved by the reducers remotely. In 2001,Big data defined by industry analyst Doug Laney (currently with Gartner) as the three Vs : namevolume, velocity and variety [11]. Big data can be characterized by well-known 3Vs: the extreme density of data, the various types of data and the swiftness at which the data must be processed. II. Literature survey Minimization of execution time in data processing of MapReduce jobs has been described by Abhishek Verma, Ludmila Cherkasova, Roy H. Campbell [6]. This is to buldge their MapReduce clusters utilization to reduce their cost and to optimize the Mapreduce jobs execution on the Cluster. Subset of production workloads developed by unstructured information that consists of MapReduce jobs without dependency and the order in which these jobs are performed can have good impact on their inclusive completion time and the cluster resource utilization is recognized. Application of the classic Johnson algorithm that was meant for developing an optimal two-stage job schedule for identifying the shortest path in directed weighted graph has been allowed. Performance of the constructed schedule via unquantifiable set of simulations over a various workloads and cluster-size dependent. L. Popa, M. Budiu, Y. Yu, and M. Isard [7]: Based on append-only, partitioned datasets, many large-scale (cloud) computations will operate. In these circumstances, two incremental computation frameworks to reuse prior work in these can be shown: (1) reusing similar computations already performed on data partitions, and (2) computing just on the newly appended data and merging the new and previous results. Advantage: Similar Computation is used and partial results can be cached and reused. Machine learning algorithm on Hadoop at the core of data analysis, is described by Asha T, Shravanthi U.M, Nagashree N, Monika M [1] . Machine Learning Algorithms are recursive and sequential and the accuracy of Machine Learning Algorithms depend on size of the data where, considerable the data more accurate is the result. Reliable framework for Machine Learning is to work for bigdata has made these algorithms to disable their ability to reach the fullest possible. Machine Learning Algorithms need data to be stored in single place because of its recursive nature. MapRedure is the general and technique for parallel programming of a large class of machine learning algorithms for multicore processors. To achieve speedup in the multi-core system this is used. P. Scheuermann, G. Weikum, and P. Zabback [9] I_O parallelism can be exploited in two ways by Parallel disk systems namely inter-request and intra-request parallelism. There are some main issues in performance tuning of such systems.They are: striping and load balancing. Load balancing is performed by allocation and dynamic redistributions of the data when access patterns change. Our system uses simple but heuristics that incur only little overhead. D. Peng and F. Dabek [12] an index of the web is considered as documents can be crawled. It needs a continuous transformation of a large repository of existing documents when new documents arrive.Due to these tasks, databases do not meet the the requirements of storage or throughput of these tasks: Huge amount of data(in petabytes) can be stored by Google’s indexing system and processes billions of millions updates per day on wide number of machines. Small updates cannot be processed individually by MapReduce and other batch-processing systems because of their dependency on generating large batches for efficiency. By replacing a batch-based indexing system with an indexing system based on incremental processing using Percolator, we process the similar number of data documents averagely per day, happens during the reduction of the average age of documents in Google search which is resulted by 50%. Utilization of the big data application in Hadoop clouds is described by Weiyi Shang, Zhen Ming Jiang, Hadi Hemmati, Bram Adams, Ahmed E. Hassan, Patrick Martin[13]. To analyze huge parallel processing frameworks, Big Data Analytics Applications is used. These applications build up them using a little model of data in a pseudo-cloud environment. Afterwards, they arrange the applications in a largescale cloud situation with notably more processing organize and larger input data. Runtime analysis and debugging of such applications in the deployment stage cannot be easily addressed by usual monitoring and debugging approaches. This approach drastically reduces the verification effort when verifying the deployment of BDA Apps in the cloud. Matei Zaharia, Mosharaf Chowdhury, Michael J. Franklin, Scott Shenker, Ion Stoica [14] MapReduce and its variants have been highly successful in implementing large-scale data-intensive applications on clusters of commodity base. These systems are built around an model which is acyclic in data flow which is very less suitable for other applications. This paper focuses on one such class of applications: those that reuse a working set of data across multiple operations which is parallel. This encompasses many machine learning algorithms which are iterative. A framework cnamed Spark which ropes these applications and retains the scalability and tolerantes fault of MapReduce has been proposed. To achieve these goals, Spark introduces an abstraction called resilient distributed datasets (RDDs). An RDD is a read-only collection of objects which are partitioned across a set of machines. It can be rebuilt if a partition is lost. Spark is able to outperform Hadoop in iterative machine learning jobs and can be used to interactively query around and above 35 GB dataset with sub-second response time. This paper presents an approach cluster computing framework named Spark, which supports working sets while providing similar scalability and fault tolerance properties to MapReduce III. Proposed method An Objective of proposed System is to the underutilization of CPU processes, the growing importance of MapReduce performance and to establish an efficient data analysis framework for handling the large data Drift in the workloads from enterprise through the exploration of data handling mechanism like parallel database such as Hadoop. Figure 1: Provision of Cache Manager III.A.Provision of Dataset To Map Phase : Cache refers to the intermediate data that is produced by worker nodes/processes during the execution of a Map Reduce task. A piece of cached data is stored in a Distributed File System (DFS). The content of a cache item is described by the original data and the operations applied. A cache item is explained by a 2-tuple: Origin, Operation. The name of a file is denoted by Origin in the DFS. Linear list of available operations performed on the Origin file is denoted by Operaion. Example, consider in the word count application, each mapper node or process emits a list of word, counting tuples that record the count of each word in the file that the mapper processes. Cache manager stores this list to a file. This file becomes a cache item. Here, item refers to white-space-separated character strings. Note that the new line character is also considered as one of the whitespaces, so item precisely captures the word in a text file and item count directly corresponds to the word count operat ion performed on the data file. The input data are get selected by the user in the cloud. The input files are splitted. And then that is given as the input to the map phase. The input to the map phase are very important. These input are processed by the map phase. III.B.Analyze in Cache Manager: Mapper and reducer nodes/processes record cache items into their local storage space. On the completion of these operations , the cache items are directed towards the cache manager, which acts like an inter-mediator in the publish/subscribe model. Then recording of the description and the file name of the cache item in the DFS is performed by cache manager. The cache item should be placed on the same machine as the worker process that generates it. So data locality will be improved by this requirement. The cache manager maintains a copy of the mapping between the cache descriptions and the file names of the cache items in its main memory to accelerate queries. Permanently to avoid the data loss, it also flushes the mapping file into the disk periodically. Before beginning the processing of an input data file, the cache manager is contacted by a worker node/process. The file name and the operations are send by the worker process that it plans to apply to the file to the cache manager. Upon receiving this message, the cache manager compares it with the stored mapping data. If an exact match to a cache item is found, i.e., its origin is the same as the file name of the request and its operations are the same as the proposed operations that will be performed on the data file, then a reply containing the tentative description of the cache item is sent by the cache manager to the worker process.On receiving the tentative description,the worker node will fetch the cache item. For processing further, the worker has to send the file to the next-stage worker processes. The mapper has to inform the cache manager that it already processed the input file splits for this job. These results are then reported by the cache manager to the next phase reducers. If the cache service is not utilized by the reducers then the output in the map phase can be directly shuffled to form the input for the reducers. Otherwise, a more complex process is performed to get the required cache ite ms. If the proposed operations are different from the cache items in the manager’s records, there are situations where the origin of the cache item is the same as the requested file, and the operations of the cache item are a strict subset of the proposed operations. On applying some additional operations on the subset item, the item is obtained. This fact is the concept of a strict super set. For example, an item count operation is a strict subset operation of an item count followed by a selection operation. This fact means that if the system have a cache item for the first operation, then the selection operation can be included, that guarantees the correctness of the operation. To perform a previous operation on this new input data is troublesome in conventional MapReduce, because MapReduce does not have the tools for readily expressing such incremental operations. Either the operation has to be performed again on the new input data, or the developers of application need to manually cache the stored intermediate data and pick them up in the incremental processing. Application developers have the ability to express their intentions and operations by using cache description and to request intermediate results through the dispatching service of the cache manager.The request is transferred to the cache manager. The request is analyzed in the cache manager. If the data is present in the cache manager means then that is transferred to the map phase. If the data is not present in the cache manager means then there is no response to the map phase. IV.Conclusion Map reduce framework generates large amount of intermediate data. But, this framework is unable to use the intermediate data. This system stores the task intermediate data in the cache manager. It uses the intermediate data in the cache manager before executing the actual computing work.It can eliminate all the duplicate tasks in incremental Map Reduce jobs. V. Future work In the current system the data are not deleted at certain time period. It decreases the efficiency of the memory. The cache manager stores the intermediate files. In future, these intermediate files can be deleted based on time period will be proposed. New datasets can be saved. So the memory management of the proposed system can be highly improved. VI. References [1] Asha, T., U. M. Shravanthi, N. Nagashree, and M. Monika. Building Machine Learning Algorithms on Hadoop for Bigdata. International Journal of Engineering and Technology 3, no. 2 (2013). [2] Begoli, Edmon, and James Horey. Design Principles for Effective Knowledge Discovery from Big Data. In Software Architecture (WICSA) and European Conference on Software Architecture (ECSA), 2012 Joint Working IEEE/IFIP Conference on, pp. 215-218. IEEE, 2012. [3] Zhang, Junbo, Jian-Syuan Wong, Tianrui Li, and Yi Pan. A comparison of parallel large-scale knowledge acquisition using rough set theory ondifferent MapReduce runtime systems. International Journal of Approximate Reasoning (2013) [4] Vaidya, Madhavi. Parallel Processing of cluster by Map Reduce. International Journal of Distributed Parallel Systems 3, no. 1 (2012). [5] Apache HBase. Available at http://hbase.apache.org [6] Verma, Abhishek, Ludmila Cherkasova, and R. Campbell. Orchestrating an Ensemble of MapReduce Jobs for Minimizing Their Makespan. (2013): 1-1. [7] L. Popa, M. Budiu, Y. Yu, and M. Isard, Dryadinc:Reusing work in large-scale computations, in Proc. ofHotCloud’09, Berkeley, CA, USA, 2009 [8] T. Karagiannis, C. Gkantsidis, D. Narayanan, and A.Rowstron, Hermes: Clustering users in large-scale e-mailservices, in Proc. of SoCC ’10, New York, NY, USA, 2010. [9] P. Scheuermann, G. Weikum, and P. Zabback, Datapartitioning and load balancing in parallel disk systems,The VLDB Journal, vol. 7, no. 1, pp. 48-66, 1998. [10] Parmeshwari P. Sabnis, Chaitali A.Laulkar , â€Å"SURVEY OF MAPREDUCE OPTIMIZATION METHODS†, ISSN (Print): 2319- 2526, Volume -3, Issue -1, 2014 [11] Puneet Singh Duggal ,Sanchita Paul ,â€Å" Big Data Analysis:Challenges and Solutions†, International Conference on Cloud, Big Data and Trust 2013, Nov 13-15, RGPV [12] D. Peng and F. Dabek, Largescale incremental processingusing distributed transactions and notifications, in Proc. ofOSDI’ 2010, Berkeley, CA, USA, 2010 [13] Shvachko, Konstantin, Hairong Kuang, Sanjay Radia, and Robert Chansler. The hadoop distributed file system. In Mass Storage Systems and Technologies (MSST), 2010 IEEE 26th Symposium on, pp. 1-10. IEEE, 2010. [14] â€Å"Spark: Cluster Computing withWorking Sets â€Å"Matei Zaharia, Mosharaf Chowdhury, Michael J. Franklin, Scott Shenker, Ion Stoica University of California, Berkeley

Alias Grace :: essays research papers

Introduction Margret Atwood a long time celebrated author, has most recently published Alias Grace. Atwood has taken a different approach to this novel. Although fictional this story has been based on reality. Grace Marks, the main character is indeed, on of the mid-eighteen hundreds most famous criminals. She was the celebrated villain of the Kinnear-Montgomery murders. This novel has a terrific sense of mystery but also enough interest to engage the reader into its historical drama. Plot Summary Alias Grace, begins in the main character, Grace Marks', sixteenth year of incarceration for the murder of Thomas Kinnear, her past employer. Her supposed accomplice in the murders has already been killed for the murder of Kinnear, although Marks being a woman was handed a lighter sentence of life, although originally sentenced to death also. The death of Nancy Montgomery, Kinnear's housekeeper and mistress, was disregarded as both villain had already been sentenced to death. Grace is around thirty years old, being accused of the crimes when she was only sixteen. Grace is prison where she has been mentally tortured during her rotation from prison to asylum over time. Doctors who wish to "examine" her frequently visit. She has now has a subconscious aversion to these doctors and the world which she knows. She has become accustomed to being silent and unseen. This novel begins with the interest of a young doctor in Grace, Dr. Simon Jordan. He is noted as being from a wealthy family and of good name, but is more interested in studying abroad about sanity and those enclosed in asylums rather than interest at home. He has little experience in dealing on a personal basis with the question of sanity of patients, but is intrigued by this fabulously sensationalized murderess. A group that has continuously tried for the pardon of Grace Marks has recruited him. In hopes of discovery that she has been found mentally sane and furthermore innocent on all counts of murder. Dr. Jordan's main purpose is to help recover the lost memory of the time during the murders. This memory which some to believe was conveniently forgotten helped convict her during the trial; almost as if she had admitted to the killings. During the course of his visits with Grace, Dr. Jordan encourages her to tell of her life before the murders. Grace begins her story with her family in Scotland. Grace had been left with her abusive father and the smaller children after her mother died on the passage to America. A trip taken for necessity rather that need: for her father was in a bit of financial trouble in Scotland. Grace is sent out in Canada as a servant.

To Kill a Mockingbird Analysis

Themes play an important role in the novel for it presents the main dead or the underlying meaning of the literary work. In To Kill a Mockingbird, the themes are made to surface through the shared feelings and attitudes of the main characters like Scout, Gem and Tactics Finch. The characters' thoughts and conversations, especially the ideas which are repeated in several dialogue exchanges and their actions in significant events also develop the novel's themes. The novel presents the oldest yet timeless conflict between good versus evil.This is evident in most situations and conversations which explored human morality and the innateness of oddness and evilness of people in the society. Tactics Finch represents the moral voice of the novel because he believes that people have aspects of both good and evil, but good will always prevail. He has never lost his faith on the goodness of man amidst the fact that man has also the tendency to do bad things. In the novel, he struggles to defend a black man of false accusation in a racist society but he never gives up and firmly holds on unto the idea that someday the truth and the good will overpower racism in their community.The same theme is manifested through the experiences of Scout and Gem. Tactics, their father, teaches them to believe in the goodness of all people and values and morals guide everyone in their actions but as the story progresses, both children are exposed to the reality that the world isn't really that perfect. Their innocence is stripped away from them through several incidents that made them think twice of their father's belief.Scout, in the beginning, is an innocent and good -hearted little girl who has no experience with the evils of the world but as she encounters racial discrimination in their town, she starts to get confused and questions everything around her. Gem, n the other hand, is older and in the midst Of entering puberty but the effect of the societal prejudice to a convicted black ma n is much graver compared to Scout's. Gem gets frustrated and disappointed to the harsh reality that sometimes justices will not prevail. This leaves him vulnerable and traumatized in an important facet of his life.Harper Lee manages to exhibit children's transition from innocence to maturity. She intelligently portrayed the fact that at some point in time in a significant event, children will be bound to graduate from their innocence and learn the facts about life and its imperfections. With children as the main characters in the novel, education is but obvious for a theme. In the initial chapters, the novel discusses the difference between institutionalized education and education at home. A conflict emerges as Miss Caroline scolds her for being too advance for their class.Scout gets disappointed for being punished because she is taught well in home by her father and their black servant. Miss Caroline even reminds Scout to tell her father that he shouldn't teach his child because he doesn't really know how to. He is in no position to teach for he is not a teacher. This conflict shows criticism to institutionalized education. This presents the conceitedness of teachers and the curriculum in providing education to learners. The system is too strict and traditional in their pedagogies thus resulting to ineffectiveness in developing and molding a child's intelligence and ability.Clearly, Lee expresses a lack of belief in the Institutionalized educational system. Furthermore, this makes one realize that true education is not experienced in school but outside it. Education shouldn't be limited in the four walls of the classroom; instead it should be brought out to the outside world where reality and life lessons are best learned through experience. The novel also presents moral education in question. Scout believes that she learns moral lessons best in home rather in school. Her teachers appear to be hypocritical as they teach things that are not even true in real ity.Scout notices this most obviously when learning about the Holocaust. Miss Gates explains that such oppression of one group of people could never happen in the United States however racial discrimination to black people is very evident in their town. Scout sees conflict with the lesson aught by Miss Gates when she heard her talk about black people and say : â€Å"time somebody taught them a lesson, they thought they was getting' way above themselves, an' the next thing they think they can do is marry us. This makes Scout doubt her education and rather listen to her father than to attend school. Hypocrisy is apparent in the system. The teachers breach what they teach thus emphasizing the incompetence and ineffectiveness of instruction provided by the educational institutions. This further implies that moral education and good values are not necessary best taught in school. Sometimes, it is best learned from other places like ones home. In a town of Macomb, Alabama, Lee illustrate s the complexities of social hierarchy.The well-off Finches are near the top of the pyramid, the Cunningham family are mere farmers thus Stay in the higher bottom above the white-trash Lowell family. These social statuses greatly confuse the children especially the rules that come along with them. Because of the structure, the children are prop bibbed to mingle with other families who are lesser in standing. This frustrates them most especially Scout because she ants to choose her own friends based on her definition of what makes a good person and not because of family income.The novel presents the dilemma of social inequality. The story takes place during the Great Depression thus social standing is as important as survival. People battle with society rules and structure. Lee exhibits how injustice and partiality divides a community and hinders human interaction thus contributing nothing but negativity to the people and the society as a whole. Racism, which is closely related to so cial inequality, is another focus of the novel. Harper Lee creates Macomb as a town separated by race.Harper Lee shows the bitterness that remains in the whites five decades after the end of slavery. This bitterness is best illustrated by the way that the way blacks are still oppressed, not by force but by fear and suppression. California, the Finch's servant is to be exceptionally bright, she even teaches Scout to write in script, but because she is black and a woman she cannot land a better job. The whites belittle and harass the blacks because they firmly believe that they are greater and more superior. This racial tension foreshadows Tom Robinsons case.Right in the beginning, everybody knows that Tom is innocent but because he is a black man, the prejudice jury still convicted him guilty of harassing and raping a white woman. The conclusion of the Tom Robinsons case ends with Tom being shot repeatedly while trying to escape despite his injury. Racism is considered as a social di sease. It brings out the evil nature of man as prejudice and discrimination overpowers conscience and moral code. It is through this novel that people are made to understand how nobody can ever benefit from racism.It only causes the creation of walls teen people thus hindering relationships and interactions to blossom. Lee shows the significance of human perspective in the processing of events and solving of problems. The character's outlook in life is deemed important in the development of the story and how each managed to understand the situation. In the novel, Tactics encourages Scout and Gem to be more considerate of other people and understand their situations. The children shouldn't immediately judge as it is not fair to the others.Tactics urges his children to try to step into other people's shoes to understand how they see he world: â€Å"You never really understand a person until you consider things from his point of view . Until you climb into his skin and walk around in it. † This lesson helps Scout gain insight into how other people view life and the world. Moreover, this broadens her moral education and social understanding. This theme was evident when Tactics requires Gem to go to Mrs.. Double's house to read to her as punishment for cutting all the flowers in her front yard.Gem didn't like Mrs.. Dubos and claims that she is an awful woman. Tactics tells Gem and Scout to try to understand Mrs.. Double's point of view. She is an old woman, very set her in ways, and she is entirely alone in the world. Gem and Scout agree to visit her and from that experience, they understood how she felt because they were able to see the world from her perspective. Scout applies her father's lesson when she meets Boo Raddled, a black man who kept himself hidden from the public because of the unjust and prejudice treatment.After she walks him home, Scout stands on Boob's porch and imagines many of the events of the story (Tactics shooting the mad dog the chil dren finding Boob's presents in the oak tree) as they must have looked to Boo. She then last realizes the love and protection that he has silently offered her and Gem all along. Scout's ability to assume another person's perspective sympathetically is the culmination of the novel. The final theme and probably the most significant is the mockingbird which represents the idea of innocence. Remember it's a sin to kill a mockingbird. † That was the only time I ever heard Tactics say it was a sin to do something, and I asked Miss Maude about it. â€Å"Your father's right,† she said. â€Å"Mockingbirds don't do one thing but make music for us to enjoy .. .But sing their hearts out for us. That's why it's a sin to kill a mockingbird. † When Scout and Gem receive arraigns for Christmas, Tactics tells them that although he would prefer that they practice their shooting with tin cans, if they must shoot at living things, they must never shoot at mockingbirds.Tactics explai ns that it is a sin to kill a mockingbird. Clearly, this is the title scene, but the theme continues throughout the book. Miss Maude explains why Tactics is correct – mockingbirds never do anyone any harm, and are not pests in any way. All they do is sing beautifully and live peacefully. Therefore, it is a sin to kill them. The mockingbird represents true goodness and purity. Tom Robinson is one example of a human â€Å"mockingbird†. He is accused of raping and beating Malay Lowell, but is innocent of the charges.

communication industry essays

communication industry essays One hundred and twenty five years ago in 1876, Alexander Graham Bell, invented the telephone. With this invention the communications industry originated. The following 125 years have seen an evolution of communication equipment, lead by Bell Laboratories, now the Research and Development department of Lucent Technologies. The three segments of this industry growing at the fastest pace include optical networking, wireless, and access equipment. This paper will analyze the optical networking segment in detail. Bell Laboratories first developed fiber optics in the 1970s. The equipment transforms electronic signals into light that is pulsated by lasers through fiber-optic cables, which consist of thin glass fibers. The first full-service fiber optic telephone system was located in Chicago during the late 1970s. Today, nearly all long distance traffic is carried through fiber-optic cables. The clear growth driver of the optical segment is dense wavelength division multiplexing (DWDM) systems. These systems are projected to grow between 50% and 60% in 2001. Breaking this down even farther finds growth projections of 56% for long-haul systems used to carry long-distance traffic. In metropolitan areas, which still remain a relatively untapped market, is expected to double the long-distance growth, with an increase of 117% this year. The most popular type of optical equipment currently available is referred to as OC-192. This equipment is capable of transmitting 10 gigabits per second. This speed is significantly faster than the OC-48 systems (2.5 gigabits per second), which were used up until the middle of last year. Lucent failed to see this change occurring and consequently became hampered with outdated inventory causing their loss of market share last year. The OC-192 should account for over 40% of transport revenue by year-end, compared to 32% last year. Despite the additional capacity generated ...

10 Fascinating Facts About Stick Insects

10 Fascinating Facts About Stick Insects Stick insects are part of the order Phasmatodea (also known as phasmids and walking sticks) and are most often found in subtropical tropical habitats- when you can find them, that is. These amazing bugs are hard to spot because they look so much like twigs- until those twigs get up and walk away, that is. 1. Stick Insects Can Regenerate Limbs Should a bird or other predator grab hold of its leg, a stick insect  can still make an easy escape. Using a special muscle to break it off at a weak joint, the imperiled insect simply sheds the leg in a defensive strategy is known as autotomy. Juvenile stick insects regenerate the missing limb the next time they molt. In some cases, adult stick insects can even force themselves to molt in order to regain a lost leg. 2. Stick Insects Can Reproduce Without Males Stick insects are a nation of Amazonians, able to reproduce almost entirely without males, using a process known as parthenogenesis. Unmated females produce eggs that when mature, become female stick insects. When a male does manage to mate with a female, theres only a 50/50 chance that the offspring of that union will be male. A captive female stick insect can produce hundreds of all-female offspring without ever mating. In fact, there are species of stick insects for which scientists have never found any males. 3. Stick Insects Even Act Like Sticks Stick insects are so named for their effective camouflage among the woody plants where they feed. Theyre typically brown, black, or green, with thin, stick-shaped bodies that help them blend in as they perch on twigs and branches. Some stick insects exhibit lichen-like markings to make their camouflage more authentic but to make the disguise complete, stick insects imitate twigs swaying in the wind by rocking back and forth as they move. 4. Their Eggs Resemble Seeds Stick insect mothers arent the most maternal. While some stick insects females actually make an effort to hide their eggs- sticking them to leaves or bark or placing them in the soil- they typically drop eggs randomly on the forest floor, leaving the youngsters to whatever fate befalls them. Dont be so quick to judge mama stick insect, though. By spreading her eggs out, she lessens the chance of predators finding and eating all of her offspring at once. Its also helpful that the  eggs resemble seeds, so carnivorous predators are less likely to take a closer look. 5. Nymphs Eat Their Molted Skin After a nymph has molted, its vulnerable to predators until its new cuticle darkens and hardens. The castoff skin nearby is a dead giveaway to enemies so the nymph quickly consumes the shriveled exoskeleton to get rid of the evidence, simultaneously recycling the protein it took to create the discarded layer at the same time. 6. Stick Insects Arent Defenseless Stick insects arent venomous but if threatened, one will use whatever means necessary to thwart its attacker. Some will regurgitate a nasty substance to put a bad taste in a hungry predators mouth. Others reflex bleed, oozing a foul-smelling hemolymph from joints in their body. Some of the large, tropical stick insects may use their leg spines, which help them climb, to inflict some pain on an enemy. Stick insects may even direct a chemical spray, much like tear gas, at the offender. 7. Their Eggs May Attract Ants Stick insect eggs that resemble hard seeds have a special, fatty capsule called a capitulum at one end. Ants enjoy the nutritional boost provided by the capitulum and carry the stick insect eggs back to their nests for a meal. After the ants feed on the fats and nutrients, they toss the eggs onto their garbage heap, where the eggs continue to incubate, safe from predators. As the nymphs hatch, they make their way out of the ant nest. 8. Not All Stick Insects Stay Brown Some stick insects can change color, like a chameleon, depending on the background where theyre at rest. Stick insects may also wear bright colors on their wings but keep these flamboyant features tucked away. When a bird or other predator approaches, the stick insect flashes its vibrant wings, then hides them again, leaving the predator confused and unable to relocate its target. 9. Stick Insects Can Play Dead When all else fails, play dead, right? A threatened stick insect will abruptly drop from wherever its perched, fall to the ground, and stay very still. This behavior, called thanatosis, can successfully discourage predators. A bird or mouse may be unable to find the immobile insect on the ground or prefer living prey and move on. 10. Stick Insects Are the Worlds Longest In 2008, a newly discovered stick insect species from Borneo broke the record for longest insect (which had previously been held by another stick insect, Pharnacia serratipes). The Chans Megastick, Phobaeticus chani, measures an incredible 22 inches with legs extended, with a body length of 14 inches. Sources Marshall, Stephen A. Insects: Their Natural History and Diversity. Firefly Books, 2006.Gullan, P.J., and Cranston, P.S. . The Insects: An Outline of Entomology. Wiley-Blackwell, 2010.

Values and Ethics in a Global Setting in IT Essay

Values and Ethics in a Global Setting in IT - Essay Example Every individual has a set of beliefs and philosophies in mind that carry meaning and significance. Whether he or she consciously believes in those beliefs and philosophies or not, is not important. They can be in the subconscious mind, and the person does not have to think hard before reflecting them in his actions. These values are known as personal values and can include principles of punctuality, hard work, trust, and harmony. Steve Job’s belief of â€Å"Think different† has reflected in Apple’s success of coming up with innovative and creative technology that has earned them their brand recognition (Labrosse, 2010).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Personal values are relatively easier to tailor to a global setting. Most of the personal values, such as justice, trust and love, are prevalent in most of the communities around the world. What individuals need to do is find a point of intersection between the personal values and global values and build upon that. One can observe the online social communities, such as facebook and orkut, to see how they reflect personal values in a global arrangement. Individuals from all over the world use these mediums to interact with each other and socialize using harmony and trust with each other and are seen to give respect to others throughout the world.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   There are, however, differences found in personal values also.

Schizophrenia and Recent Research Essay Example | Topics and Well Written Essays - 500 words

Schizophrenia and Recent Research - Essay Example Negative symptoms: which represent a loss or a decrease in the ability to initiate plans, speak, express emotion, or find pleasure in everyday life. These symptoms are harder to recognise as part of the disorder and can be mistaken for laziness or depression Cognitive symptoms (or cognitive deficits): which are problems with attention, certain types of memory, and the executive functions that allow us to plan and organise. Cognitive deficits can also be difficult to recognise as part of the disorder but are the most disabling in terms of leading a normal life" (NARSAD, 2006) It has been reported that "psychiatric researchers at The Zucker Hillside Hospital campus of The Feinstein Institute for Medical Research, including NARSAD-supported and affiliated scientists, have uncovered evidence of a gene that appears to influence intelligence" (NARSAD, 2006). This discovery means that the genes that are associated with the cognitive impairment caused by schizophrenic sufferers, has been mapped to the "dysbindin-1 gene (DTNBP1)" (NARSAD, 2006). Dr. Katherine Burdick will be reporting in the May 15 print issue of Human Molecular Genetics, that "a robust body of evidence suggests that cognitive abilities, particularly intelligence, are significantly influenced by genetic factors. Existing data already suggests that dysbindin may influence cognition" (Burdick, 2006). There is also evidence found by Lipska, Law, Weinberger, Kleinman, (2006) in