Management Information Systems - Free Essay Example

Sample details Pages: 1 Words: 366 Downloads: 1 Date added: 2017/09/18 Category Management Essay Type Argumentative essay Tags: Information Essay Organization Essay Did you like this example? IT-505: MANAGEMENT INFORMATION SYSTEMS Teaching Scheme Lect 3 Prac Total 3 Int Ass 30 Theory Sem End Marks Hrs 70 3 Examination Scheme Practical Sem Total Int Ass End 100 Total Grand Total 100 Introduction To MIS: MIS-Concept, Definition, Role of MIS, Impact of MIS, Mis and Computer, MIS and Academies, MIS and User Basics Of MIS: Decision Making: Decision Making Concepts, methods, Tools and Procedures. Behavioral Concepts in Decision Making, Organisational Decision Making, MIS and Decision Making Concepts. Information: Concepts, Classification, Methods of Collection, Value of Information, Human as an Information Processor, Information Concepts and their Implications, Organization and Information, MIS and Information Concepts. Systems: Concepts, Control, Types of system, Handling System Complexity, Post Implementation Problems, MIS and System Concepts. Systems Analysis And Design: Need for System Analysis, System Analysis of the Existing System and new Requirement, System D evelopment Model, Structured System Analysis and Design, Computer System Design, MIS and System Analysis. Development Of MIS: Development of Long Range Plans of the MIS, Ascertaining the Class of Information, Determining the Information Requirement, Development and Implementation of the MIS, Management of Quality in the MIS, Organisation for Development of the MIS, Factors of Success and Failures of MIS. Choice Of Information Technology: Nature of I Decision, Strategic Decision, Configuration Design, Evaluation, IT Implementation Plan, Choice of IT and MIS. Applications Of MIS: Applications in Manufacturing Sector: Personal, Financial, Production, Material and Marketing Management, Corporate Overview. Applications in Service Sector: Introduction to Service Sector, Creating a Distinctive Service, MIS Applications in Service Industry. Decision Support Systems: Concept and Philosophy, Deterministic DSS, Artificial Intelligence Systems, Knowledge Based Expert Systems, MIS and Role of DSS. Enterprise Management Systems: Introduction to EMS, Enterprise Resource Planning, ERP Basic features,Benefits,Selection and Implementation,EMS and MIS. Technology Of Information Systems: Data Processing, Transaction Processing, Application Processing, Information System Processing, TQM of Information Systems, Human Factors and User Interface. Business Process Re-engineering: Business Process, Process Model of the Organisation, Value Stream Model of the Organisation Factors Delaying the Business Process, Relevance of Information Technology, MIS and BPR. Case Studies: Case studies of various Companies to be studied by the students from literatures and visits to various Organisations and Companies. Reference Books: 1. Management Information Systems By W S JAWADEKAR, TMH Don’t waste time! Our writers will create an original "Management Information Systems" essay for you Create order

Innocence Trapped Within Crj 422 Criminal Justice Capstone

Innocence Trapped Within CRJ 422 Criminal Justice Capstone Dr. Crump Rebecca McRunnel June 22, 2015 Innocence Trapped Within This country has come a long ways since the time of slavery. In 1902, the International Agreement of Suppression of the White Slave Traffic was drafted. This agreement was the first step in an effort to end sex trafficking. Throughout the next eight years, the Mann Act was enacted, forbidding the transportation of any person across state or international lines for the purpose of prostitution or other immoral purposes (Sex Trafficking, 2000). There has been a problem and it is growing at a terrifying rate. Many women and young girls are being kidnapped and transported and even sold to the highest bidder for sex. With the promise of a better life many of these girls and women are not realizing that they are falling into trapped into lives of misery, they take the offer not realizing is lying on the other side. By the time they realize what is happening it is too late to escape. Men, Women and children are being lured with broken promises and even marriage proposals, but the intentions are quite different for their â€Å"employers†, and results in the most shameful crimes, affecting the lives of the victims, robbing them of their dignity and self-worth. Is there any way to fix this issue? Time has fallen back into its old ways of slavery and women being the homemakers by being beaten, starved and forced to work as prostitutes. AtShow MoreRelatedContemporary Issues in Management Accounting211377 Words   |  846 Pagesinformation within organizations respond to many of these desired changes by redesigning management accounting systems and restructuring their output. The impetus for change may also originate from outside the organization. Many scholars, consultants, and commentators on management accounting are purveyors of ideas about what accounting should be. In response, users of accounting information, management accounting professionals, and system designers may seek to alter the information provided within their

Stress Free Essays

The stress analysis of a imple suspension system of car is done in this report which not only provides the reader with the stress calculations but also gives an insight of how proper stress analysis of real life problem can be done by using simple engineering formulas and techniques. Only one member of complete assembly is analyzed in ANSYS and the results were really promising. Acknowledgement:- We are thankful to Dr. We will write a custom essay sample on Stress or any similar topic only for you Order Now Khalid Rehman for teaching us so well that we were able to do the stress analysis of a real life problem. Without his teachings nothing in this report could be done. We are thankful for his time and help which he always gave during time of any confusion or problem. 1 . Introduction†¦ 2 2. Problem 33. CAD Model Statement † 34. Manual Solution 7 4. 1. Force Analysis 7 4. 2. Stress Analysis ? 10 4. 3. Failure Analysis 11 4. 4. Deformation Analysis †¦.. 12 5. ANSYS Analysts 13 5. 1. Messing . 13 5. 2. Procedure 15 5. 3. Results 21 6. Conclusion 25 1. Introduction:- The deciding step that passes any particular design is its stress analysis which gives the designer an insight that particular design would work or not, whether or not the esign is feasible for fabrication or further improvements are required. Stress analysis of any design not only includes the basic force and stress calculation in members but also the failure, deformation analysis of the complete assembly. Stress analysis can be done manually or by using any CAD tool like ANSYS etc. The results obtained from both solutions should match each other but there is always variation in the results. The variations can be due to ideal approximations in the manual calculations or any other assumed data. The report includes the stress analysis of a imple suspension system of a car; various assumptions are being made which are mentioned in respective sections of the report. The solution was done both manually and by using ANSYS and the results were really promising. The report includes force and stress analysis, failure analysis and deformation calculations. The report not only provides the reader with the stress calculations but also gives an insight of how proper stress analysis of real life problem can be done by using simple engineering formulas and techniques. Stress analysis of a simple suspension system of car. 3. CAD model:- The first step of any design is to make its CAD model which in our case is done by using CREO VI . 0. The Cad models are shown as follows: (Fig 3. 1 complete assembly) (Fig 3. 2 complete assembly) The above fgures show the cad model of whole assembly. The individual member models are also shown below: (Fig 3. 4 Hub) (Fig 3. 5 Connecting arm) (Fig 3. 6 spring) (Fig 3. Suspension arm) 5. ANSYS 5. 1. Messing: The details are provided according to ANSYS 13. 0 Mechanical APDL. Mesh size: smart size 1 5. 1. 2. Element type: PLANE182 2-D 4-Node Structural Solid 5. 1. 3. Element Description PLANE182 is used for 2-D modeling of solid structures. The element can be used as either a plane element (plane stress, plane st rain or generalized plane strain) or an axisymmetric element. It is defined by four nodes having two degrees of freedom at each node: translations in the nodal x and y directions. The element has plasticity, hyperelasticity, stress stiffening, large deflection, and large strain capabilities. It also has mixed formulation capability for simulating deformations of nearly incompressible elastoplastic materials, and fully incompressible hyperelastic materials. The geometry and node locations for this element are shown in Figure 182. 1. The element input data includes four nodes and the orthotropic material properties. The default element coordinate system is along global directions. Element loads are described in Node and Element Loads. Pressures may be input as surface loads on the element faces as shown by the circled numbers on Figure 182. 1. Positive pressures act into the element. 5. 1. 4. For triangular elements where the or enhanced strain formulations are pecified, degenerated shape functions and a conventional integration scheme are used. 5. 2. Procedure:- Filter GUI for analysis of structural members (Fig 5. 2. 1) Select element type plane quad 4 nodes 182 (Fig 5. 2. 2) Select Linear, Elastic and Isotropic material type (Fig 5. 2. 3) Input youngs modulus of elasticity and Poisson’s ratio to define material in Ansys (Fig 5. 2. 4) Mesh the area using the finest mesh for accurate results (smart size 1) (Fig 5. 2. 5) Apply Pressure on line and Restrict DOF for some nodes at the center to compensate How to cite Stress, Papers Stress Free Essays 1. Introduction Nowadays, stress is nothing strange for us because increasing amounts of stress can be found in every aspect of our daily lives. A large number of people suffer a lot from significant pressure, which really disturbs their day-to-day lives. We will write a custom essay sample on Stress or any similar topic only for you Order Now Sometimes they cannot concentrate on their work at all. Worst of all, they can be easily depressed, or even suicidal. There is no doubt that stress can affect people in many aspects, especially physiologically and psychologically. This study will examine the effects of stress and will also identify the best ways to manage stress. 2. Effects of Stress . 1Physiological effects 2. 1. 1 The effects of stress on physiological symptoms According to Subbulaxmi (2002), the effects of pressure can be shown in many ways. The physiological symptoms of pressure are headache, loss of appetite and high blood pressure, which result from irregular work hours, overwork and loss of sleep. If you are under stress, your physical body will quickly respond and tend to show corresponding symptoms. For example, it is hard for you to fall asleep every night and it leads to a serious headache. Another one is that if you have loss of appetite, you may lose weight quickly. Some other impacts which are muscular tensions, back or neck pain and upset stomach can also make you uncomfortable (Mojoyinola, 2008). 2. 1. 2 The effects of stress on children’s brain growth in early childhood A report by Middlebrooks and Audage (2008) states that stress can also affect children’s brains in their early ages. It is known that not only adults have pressure, but also children in their early lives. A kind of stress called toxic stress is caused by extreme harmful experiences that may last a long period of time (Middlebrooks Audage, 2008). The first effect is that the connection of brain circuits is impaired by toxic stress in early childhood, so the brains of children will not develop very well (Middlebrooks Audage, 2008). The second effect is that brain circuits are really vulnerable because of development during early childhood. Toxic stress can destroy these circuits (Middlebrooks Audage, 2008). In particular, the last effect is that the body’s immune reaction can be suppressed by the stress hormones, and it will lead to some chronic health problems (Hawkley Cacioppo, 2004). . 2Psychological effects Stress is also a vital psychological concept which can impact on mental health. In a study by Subbulaxmi (2002) it is demonstrated that the psychological effects are depression, anxiety, tension, boredom, difficulty in making decisions and job dissatisfaction. Nowadays, more and more people feel exhausted mentally due to the increase of pressure especially the working pressure. There is no doubt that work rela ted stress influences workers’ mental health. As we know, work plays a vital role in people’s lives. When people start to work, they have to face a variety of situations such as poor relationships with other colleagues, bad working conditions and role conflicts at the workplace (Mojoyinola, 2008). These can lead to some psychological problems impacting on people’s mental health. According to Subbulaxmi (2002), in the first place, workers who get stressed seriously are much more depressed and anxious than others. They are always anxious about the work so that they cannot concentrate on anything. They probably look absent-minded when they are working. Apart from depression and anxiety, boredom results in complaining about everything. Moreover, role conflicts lead to difficulty in making decisions (Mojoyinola, 2008). Lastly, they are unsatisfied with jobs on account of poor working and salary conditions. In that case, the work efficiency is usually very low. Based on the above reasons, it is more likely for workers to blame and argue with other colleagues instead of working hard and achieving success. Obviously, job stress has a negative influence on workers’ mental health, which may lead to unhappiness and low efficiency for workers. . Physical 3. 1Diet According to Pereira (n. d. ), diet may affect people’s health and emotion, for instance when people eat too much food which is high in fat may harm the cardiovascular system which is relative to stress. Therefore, developing a good eating habit is an effective way to manage stress. Reducing the intake of caffeine, alcohol, sugar, salt and fat also can reduce depressi on. These things all may encourage adrenaline to release, and also can lead to more serious depression. In addition, having fiber every day is beneficial for health, and can reduce the effects of stress. For these reasons, a balance diet has significant benefit for people who are living in stress, and it can help stressful people to manage their stress (Pereira, n. d. ). 3. 2 Exercise In a study by Edith Cowan University Student Services Centre (n. d. ), it was claimed that doing exercise can be a healthy way to reduce stress. Pereira (n. d. ) also believes that regular exercise is an effective way to relieve the stress, because doing some sports can protect the cardiovascular system from fat. When persons feel stressed, walking a half hour every day may reduce their risks of stress. Edith Cowan University Student Services Centre (n. ) suggests that doing adequate aerobic exercise such as yoga can mitigate the risks of stress and help people to be relaxed. 4. Psychology 4. 1 Communication Spending time on establishing reliable relationships and friendships contributes to stress reduction. Meanwhile, when people feel stress, they could choose their friends or families who can be trust ed to communicate with them, and talk about things which lead to their stressful feeling. During the communication, they may find the solutions of their distress and release their emotions (Edith Cowan University Student Services Centre, n. . ). However, when people get some solutions, they need to analyse the benefits and feasibility of these solution (Cooper Cartwright, 2006). 4. 2Thinking Pereira (n. d. ) claims that if people want to avoid stress, they need to determine their ways of thinking. In addition, the experience of stress can be minimized by positive thinking methods. People who are under stress should distinguish the differences between desires and goal (Pereira, n. d. ). People also need to know which things they are able to influence, and which things they cannot control. If they are unable to change something, they should learn how to accommodate the situation (Niebuhr, as cited in Pereira, n. d. ). In addition, sometimes, self-talking which is like a voice in people’s mind can be an effective way of thinking. For example, people can question the evidence when they feel stressed, they could think about how to consider objectively. This technique which is like a self-thinking can be helpful for managing stress (Pereira, n. d. ). Edith Cowan University Student Services Centre (n. d. also suggests that if someone finds out that they cannot resist any stress, they could think about some personal situation which may cause their stress, introspect themselves, and examine their lifestyles. During this progress, they will discover the stressors and some possible solutions to relive the pressure. Similarly, Cooper Cartwright (2006) believe that recognizing the causes of stress is an important strategy to manage stress. Conclusion This research examine d the effects of stress and how to manage stress in people’s daily lives. It demonstrated how pressure can impact on people and how people can manage stress. The effects of stress, which can be divided into two parts, physiological and psychological influences, show us a vital concept. It is clear that stress can affect people a lot. There are a variety of physiological symptoms such as headache, loss of appetite, and high blood pressure, which result from obvious stress in people’s daily lives. There are also some methods, such as good eating habits, effective communication, and doing more exercise, which can manage stress very well. It is difficult to predict when stress comes to us, so the best way for us is to manage stress well. How to cite Stress, Papers Stress Free Essays

Information Technology for Business

Question: Discuss about the Information Technology for Business. Answer: Introduction Purpose The report seeks to research the impact of IT on businesses and its developing integration into business activities. Background A recent study on IT uses shows that majority of media houses in Australia have adopted the concept of IT in their operations. Method of Investigation Questionnaires were administered to 25 employees of SCA on 20th April 2016. Ten executive members of the media house were also interviewed to obtain more in-depth views. References were also made to articles and books. Why SCA needs IT IT refers to the use of any storage, computers, networking and other physical devices and processes to produce, process, store, secure and exchange different types of electronic data (George, 2015, p. 8). The company requires the use of IT because most of its business activities include television and radio broadcasting, uploading and dissemination of digital information and media related operation such as advertising. Such activities actively depend on IT for their adequate and efficient execution. It is also a common understanding and practice for all media houses to use IT in conducting their respective business agendas. Importance of IT for Business Survival Today, IT is central to the success of most businesses across the world from marketing to security. Therefore, the following reasons explain why it is critical for businesses to not only survive but to thrive. It simplifies communication: for instance, IT is an essential component for effective internal and external communications. Internal communication mainly happens within a business or various parts of the marketing. The integration of IT in this form of communication facilitates implicit coexistence of the different departments of a particular business. It ensures that staff members keep up with the technology used for internal newsletters, email or company-wide digital project platforms. On the other hand, external communication entails a firms communication with clients, potential clients, investors and the general public. The adoption of IT assists employees primarily IT professional to keep up with social media, online newsletter and other platforms about external communication for its survival. It promotes marketing and business growth: most companies have opted for a digital marketing plan by conducting much of their purchasing in a digital manner. However, digital marketing needs technology support teams to execute and troubleshoot different types of software used by a given business. It involves concepts such as blogging, search engine optimization (SEO), social media targeting and website development which allows companies to plan, adopt and develop. The IT also assists in simplifying and opportunities by use of software designed to keep metrics of marketing over time. It enhances decision making: IT helps in streamlining and strengthening decision-making process within a business through different ways aimed at keeping track of marketing conditions, financial resources, and customer satisfaction. Therefore, by having a good IT plan, businesses can easily access such data thus making it possible for companies to assess the most viable steps they should take for the purpose of making the necessary improvements and attain set goals. Digital data collection also eradicates some of the fact-checking businesses ought to conduct to prevent common human error. It enables decision makers to respond swiftly and confidently thus making the business grow tremendously over time. It enhances the research capacity of business: a business that bears the technological capacity to explore new opportunities will always stay a step or more ahead of its rivals. For any business to survive, there is the need to grow and acquire new opportunities. The IT coupled with the internet makes it possible for companies to virtually travel to new markets thus helping in alleviating various uncertainties. For instance, the risks of establishing a factory overseas or the cost of an executive jet by providing an alternative. It improves on business security: in the modern era, the majority of companies are subject to vandalism and safety threats. However, with the use of IT, organizations can protect private executive decisions, financial data and other proprietary statistics which yield competitive advantages. IT helps businesses to retain their ideas away from their competitors in a given industry. For instance, they can ensure that none of their forthcoming projects will be duplicated by their rivals by securing the accessibility of their computers with passwords hence being able to thrive. Requirements for Application of IT into SCA Cost-benefit analysis: it helps to ascertain the viability of acquiring new technologies. The cost of purchasing, installation, operating and monitoring and benefits associated with IT should be clearly shown to ensure an efficient and advantageous integration of IT into the company's activities. Planning: it provides an organizations management with the information it requires to make sound decisions concerning the allocation of resources in a manner that will ensure the business achieve its objectives. The company needs to formulate a feasible framework that will facilitate the efficient and successful integration of the different IT aspects into its operations. For instance, it is necessary for the company to priories the acquisition of IT equipment based on their value. The stations and space for such equipment should be adequate before their purchase and installation. They include satellites and boosters among others. A team of IT experts should also be put on standby always. Designing: there is the need to structure the IT equipment and concepts in such a manner that they will fit into the companys systems. The IT should be designed to meet the needs of its customers in the markets. Equipment acquisition: it is also essential for the company to get the IT related equipment such as staff printers, computers, satellites, cameras and tablets among others to make the use of IT a practical idea through the firms operations. Installation: it should install the acquired equipment such as satellites and boosters. The IT professionals are charged with the installing responsibility because the majority of these apparatus require careful handling to facilitate their proper functioning. For instance, setting up of satellites will enhance the sending of signals to their respective customers' set of digital decoders or stereo hence making their services accessible to a larger number of people through IT. Training: the staff needs to get some form of training on the proper use of IT related equipment. Equipping the workers with the necessary skills will help to maximize the utility of the purchased machines. For instance, camera personnel is shown how to capture the most captivating images and videos through training. How the Company uses IT Internal communication occurs between employees within a business. SCA uses IT to coordinate its activities with the workers. For example, the firm uses the internal newsletter, company-wide digital project platforms, and emails. Such activities are commonly carried out by the SCAs IT experts who in the case of any form of breakdown intervene by conducting repairs. On the other hand, SCA uses IT externally in various ways to reach out to their customers. For instance, the company has incorporated some IT features to its digital radio platforms making it a new way of listening to radio in the country. Some of the listener benefits include digital sound quality, improved reception, improved choice with new stations and niche formats, on-screen information, no subscription fee and the ability to pause and rewind on some devices. Through the adoption of IT by the firm, customers can now access its digital radio stations and listen to them via station websites and apps. It has also develo ped a RadioApp that is downloadable from its website; www.radioapp.com.au. The company has created an online platform that uses IT to enhance the delivery of its services to the large customer base. For example, through the firms websites, that is, www.southerncrossaustrereo.com.au. It communicates to its clients regarding their products and services. On advertising, SCA engages with its audience through a multitude of channels such as metro and regional radio, localized television and digital thus covering close to 40% of all Australians. Benefits and Advantages of IT to SCA Electronic storage and protection of information The IT has created an electronic storage system aimed at protecting SCA's valuable records. Various storage systems like virtual vaults keep data secure by granting access only to particular users within the company who may add, withdraw or change its documents. The use of IT has assisted the firm to protect the electronic information from being wiped out or hacked during a technological hiccup through IT security engineering systems. It has Automated its Processes The companys efficiency has improved over time by developing automated processes which have taken the workload off the employees allowing them free time to attend to other things while the computer creates queries, runs their reports, monitors financials and tracks projects among other activities. IT Related Risks on the Business They arise from disruptions due to human-made or natural disasters. For example, the security of uploaded information may be compromised through hacking (Tobias, 2013, p. 17). By using IT, SCA risks having its essential and crucial data breached by anonymous users who may access its database using computers. There is also the uncertainty of loss or corruption of data caused by malware on computers. Methods of maintaining and monitoring the SCAs IT Asset reporting: it provides 24/7 monitoring of hardware and systems assets by giving detailed reports on devices and software on networks. Security IT monitoring: it would secure the device by mitigating issues related to security before intruders can use any vulnerabilities. Automated system IT monitoring: it will monitor the company's network activity to ensure the hardware is functioning optimally. Backup IT monitoring: it would monitor the backup systems daily and resolve any detected issues. Conclusion What the impact of IT use by media organizations is withstanding. For instance, SCA has continued to grow in the industry owing to the many IT benefits. It has facilitated the epic development of the media industry in Australia. Recommendations There should be a discernible and feasible framework designed to incorporate all forms of IT viable for the company entirely. The firm should formulate policies meant to alleviate all the IT related risks that it is facing. It should also hire a team of IT experts to be carrying out the monitoring and maintenance of the companys IT systems. Bibliography George, R., 2015. Information Technology for Managers. S.l.: Cengage Learning. Tobias, A., 2013. IT Security risk management: perceived IT security risks in the context of cloud computing. Wiesbaden: Springer Gabler.