Saturday, December 28, 2019

Essay on Media Has a Negative Influence on Children

The media is a part of everyday life in American kids. Children are surrounded by technology, entertainment, and other media that is full of violence. Newspapers, magazines, radio, television, and the internet all contain violence. Todays media has a negative influence on children. The media does have an influence on them, but does it really influence them to act out even though they know its wrong? Mass media, and its components, are very powerful and can influence ones mind, as well as their behavior. Children that imitate characters who use violence in the media and display aggressive behavior, tend to give them reason to believe that violence can happen without consequence. For children who grow up with poor adult examples or an†¦show more content†¦Video games are also another form of entertainment that can promote violence. Many children spent most of their time in front of a TV playing video games. Video games have become a more recent trend. Many games consist of cur sing, shooting, beating, and killing humans and monsters. The most games played are games that include killing and slaughtering other creatures and sports games that also have aggressive behavior. Video games have a stronger effect on children than watching television because the players take a direct and active task in the violence. The violence in these games can give them the idea that violence is an acceptable way to deal with problems. Fashion magazines are read by many teenagers. Magazines are full of images of bodies that are too perfect to be real, and teenagers see these pictures all the time. It can influence them to be like them and act like they do. Frequent readers of womens fashion magazines are more likely to have dieted or exercised to lose weight because of a magazine article. Television, music, video games, and other form of media are all things that are fun and sometimes educational for kids, but can be a bad influence on children, depending on the content. These all should be used to teach children how to solve problems and expand their mind, rather than teaching them to kill people and portraying someone negatively. The images and stories shown to children and teenagers make it difficultShow MoreRelatedMedias Influence on Children Essay1324 Words   |  6 PagesThe powerful media is considered a leading influence in our society both directly and indirectly. Media is available and readily accessible today more easily than ever. Printed materials, television, sound recordings, internet, and radio all fall under the umbrella of the big bad – or seemingly bad word – media. Is media bad? How is it controlled? And where does this all stem from†¦? These are some of the major concerns parents are faced with in raising children in today’s times. Although mostRead MoreThe Effects Of Social Media On Society1359 Words   |  6 PagesIn a broad sense, Social media refers to elements such as websites, television, blogs, IM, and other applications that enable users to create and share various forms of content such as messages, pictures, and information, or to be able to participate in social networking. Social media depends on web-based applications, which allow a high level of virtual interaction on various levels such as social, professional, and educational levels. Social media has had various contributions to the developmentRead MoreBad Influence of Mass Media on Kids1499 Words   |  6 Pagesfewer hours with their children. As a result, outside influences have greater access and influence over our children than ever before. 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Through entertainment and news programming, mass media suchRead MoreThe Effects Of Technology On Teen s Brain Development1708 Words   |  7 Pagesbrain, and influence from mobile devices or electronics can have both a positive or negative effect on their brain. As a result, some people believe that the screen time limit shouldn’t be raised, however others believe the AAP should raise its standards. In the texts, â€Å"What’s Going on In Your Brain?† by Linda Bernstein, â€Å"Growing Up Digital† by Matt Richtel; â€Å"Attached to Technology and Paying the Price† by Matt Richtel, â€Å"AAP Policy Statement: ‘Children, Adolescents, and the Media’†, it has been delineatedRead MoreNegative Impact of Media on Children781 Words   |  4 Pages Negative Impact of Media on Children Imagine how boring peoples lives will be if there is no media in the world. There is a vast variety of media popular today among young students and children. The most typical forms of media include video games, computer games and TV programs. It is an undeniable fact that media is very important in peoples daily lives. However, media brings negative influences on young students to some extent. In general, it effects their education, influence the wayRead MoreMedia and Its Affects1514 Words   |  7 Pages Buduson English 12 3/19/12 Entertainment and Social Media and their effects A nation like America is an example, of a country that has developed in terms of entertainment (Pearson 2). It is one of the countries that has got and has produced some of the greatest entertainers. The country is one of the leading producers of entertainment in the planet. In addition, it is one of the nations that there is a greater influence of entertainment on the younger generation. The effects of entertainmentRead MoreObesity : The Disease Of The 21st Century947 Words   |  4 Pagesare many factors in today’s society that contribute to this growing epidemic including media, technology and demographics. With the media having more influence over our daily habits now more than ever, it is extremely easy to slip into a lifestyle that will lead to weight related health issues. By examining the ways the media influences our daily lives, one can see that the media began as a bad influence for our unhealthy lifestyles and, that changes are being made to improve this impactRead MoreMedia Violence and Aggressive Behavior1277 Words   |  6 Pages Media Violence and Aggressive Behavior Monica Suzanne B. Castro #21856730 Submitted for SSC130BB: Essentials of Psychology January 25, 2014 Research project #05020500 Media Violence and Aggressive Behavior Introduction In the early 1960s Albert Bandura conducted his famous â€Å"Bobo Doll† experiments, in which children were shown videos of someone attacking a plastic clown known as a Bobo doll (Isom, 1998). Many of the children exposed to theseRead MorePeople are Obsessed with Social Media1679 Words   |  7 Pagescurrent generation is obsessed with media. You cannot walk anywhere without seeing teenagers, adults, and even kids using technology and social media. Everywhere you look there are ads to purchase the latest and greatest clothing, technology, or beauty products. Television standards have been lowered by the FCC and shows with explicit content have now taken over television leaving teenagers to idolize a lifestyle that is not to their best interest. But how does this media really affect us? What age is

Friday, December 20, 2019

Agricultural Genetic Engineering A Vital...

Agricultural Genetic Engineering; A Vital Biotechnological Tool Fascinating times we are currently living in. A rapid, consistently growing population creating gross demands for food is pushing our resources to capacity. Fulfilling the needs of the world s population is a monumental task. Limited arable land to cultivate and an ever changing climate has led to environmental degradation. At this rate of exponential human population growth, it is predicted to reach 9 billion people by 2050, however, â€Å"it is uncertain whether current agricultural practices will be able to feed the world† at that stage of growth. In the 1970s pioneering biotechnologies began paving the way to providing solutions to supply the world s food demands,†¦show more content†¦I am going to discuss whether this economically driven movement is going to bring larger scale issues in the future based on our current world agriculture status and predicted forecast, taking into account are these strategies socially, economically, and ethically feasible? Intensive GE efforts have been made to help protect crops from insects to improve their yield and quality. The majority of the world s crops are protected against the most significant insect pests. Natural resistance is the combination of complex factors of inherent genes and ecological resistance that have evolved over many years of plants being exposed to pests. However, thoroughbred crops are often grown in artificial environments that become susceptible to pest infestation. Moreover, often modern high intensive growth practices actually foster pest proliferation. Coincidentally by using chemical controls for insect pests has created a selection pressure for development of resistant insect populations but, in turn, has also reduced the populations of insect predators of pest species. At present natural mechanisms for plant resistance to insects is still an area that needs to be further understood. Currently, insect resistant crops have been developed through simplistic methods by producing transgenic plants with single genes encoding endotoxins of Bacillus thuringiensis. â€Å"Bacillus thuringiensis (Bt) insect resistant crops are one of the most astounding

Wednesday, December 11, 2019

Project Methodology Innovations and Visions for SME

Question: Discuss about the Report for Project Methodology of Innovations and Visions for SME. Answer: Methodology - definition Methodology is a set of processes and methods which are used for a particular task or activity. The role of methodology in case of project management is extremely significant in nature. Project management methodologies clearly define the phases that must be followed during the project timeline which aid in streamlining and organizing the project activities in a better way. These methodologies also make sure that the issues and conflicts are resolved in a timely manner and the project quality is never compromised. Project Methodologies There are a number of project management methodologies such as PMBOK, PRINCE2, Waterfall model, agile methodology and Software Development Life Cycle (SDLC). Project Management Body of Knowledge (PMBOK) and Projects in Controlled Environments (PRINCE2) are two very popular methodologies for Project Management. Both of these methodologies define the steps for successful management of the project and proceed in a step-by-step approach (Wideman, 2002). However, there are a number of differences between the two methodologies. PRINCE2 is a process based methodology and defines the role of every resource that is involved with the project whereas PMBOK is knowledge based methodology and mainly focuses upon the role of the Project Manager (PRINCE2 PROJECT MANAGEMENT PROFESSIONAL (PMBOK) COMPARISON, 2016). In PMBOK, Project Manager is held responsible for anything that goes wrong in the project such as budget overrun, schedule overrun, scope creep or any other deviation from the regular path. On the other hand, in PRINCE2, the Project Manager acts as a mediator between the project and the senior officials. All the concerns are reported by the Pro ject Manager to the control board who take a decision on the same and revert to the PM for executing the decision in the project ("PRINCE2 PMP (PMBOK) COMPARISON", 2013). Feasibility study or assessment is laid special focus in case of PMBOK which goes missing in PRINCE2 stages and is handled separately. There are also differences in the documentation volume and terminology between the two methodologies. For instance, Project Charter Document in PMBOK is referred to as Project Brief in case of PRINCE2. There are a different set of advantages and disadvantages that are associated with both PMBOK and PRINCE2. The choice of methodology depends upon the needs of the organization and a number of different factors such as project type, project client, project duration and likewise. Project life cycle and project methodology Project Life Cycle (PLC) includes a number steps such as starting of the project, initiating the project, controlling stage, managing the project delivery, managing stage boundaries and closing of the project. Planning and directing activities run in parallel with all of these six steps. PRINCE2 is closer to the stages that are defined in the PLC. PRINCE2 is a process based approach that makes use of eight different stages that are broadly defined with the first one being starting of the project. Stage one involves preparation of project brief and selection and appointment of the project management team. Initiation stage includes refining the business cases and risks and setting up of project controls along with planning the project quality. Planning phase involves creation of the project plan, scheduling and estimating along with analyzing the risks. Directing and controlling stages revolve around the tasks of authorizing the sub-activities and assessing the progress. Acceptance, ex ecution and delivery of the work packages are done in the stage of managing product delivery. The next phase includes management of the stage boundaries. The last stage that is closing of the project includes identification of the follow up activities and evaluation tasks (Relationship between the Project Management Body of Knowledge (PMBOK) and PRINCE2, 2016). PMBOK, on the other hand does follow the steps or stages that are defined in PLC but deviate a little from the standard pattern of the same. The projects that are managed as per the phases of PMBOK begin with initiation phase that includes execution of the feasibility study or the assessment on the project. Planning phase defines the scope of the project along with cost estimation and schedule estimation for the project. Activity definition, activity planning and resource planning is also done in the planning phase. Facilitation processes involve quality planning, staff acquisition, communications planning, risk assessment and procurement planning. The next is the execution phase which involves team development, scope verification, quality assurance and contract administration. The controlling phase that comes next in the list involves performance reporting and overall change control associated with the project. The change control will include the changes that are done in the project cost, project schedule, project scope and risk responses. The last phase is the closure phase which includes contract close out and administrative closure. References PRINCE2 PMP (PMBOK) COMPARISON. (2013).RobyScar - innovations and visions for SME. Retrieved 9 August 2016, from https://robyscar.com/2013/03/12/prince2-pmp-pmbok-comparison/ PRINCE2 PROJECT MANAGEMENT PROFESSIONAL (PMBOK) COMPARISON. (2016).https://www.hilogic.com.my/. Retrieved 9 August 2016, from https://www.hilogic.com.my/prince2-pmp-pmbok-comparison/ Relationship between the Project Management Body of Knowledge (PMBOK) and PRINCE2. (2016).https://www.ppi-int.com/. Retrieved 9 August 2016, from https://www.ppi-int.com/prince2/prince2-pmbok-relationship.php Wideman, R. (2002).Comparing PRINCE2 with PMBoK(1st ed., pp. 2-4). Canada. Retrieved from https://www.maxwideman.com/papers/comparing/comparing.pdf [

Wednesday, December 4, 2019

Describe and Evaluate the Multi-Store Model of Memory free essay sample

Describe and Evaluate the Multi-Store Model of Memory The multi-store model of memory (MSM) is an explanation of the process of memory. Richard Atkinson and Richard Shiffrin first illustrated the multi-store model, in 1968, it explains how we hear, see and feel many things but only a small number are remembered and other aren’t. There is strong evidence of three different stores suggesting that the basis of the MSM is reliable. However there has been some criticism of the MSM, most importantly that the supporting research are not entirely valid.For example, memory research usually relates to semantic memory, which would relate to everyday memory activities, yet not all aspects of memory can relate to this. A strength of the MSM is that there is evidence to indicate the duration of the sensory store was collected in a study by Sperling (1960). Participants saw a grid of digits and letters for 50 milliseconds. They were either asked to write down all 12 items or they would hear a tone immediately after the exposure and they should write down al the letters of that row. The findings showed that their recall was poorer than when asked to give one row only. This theory supported the MSM’s idea that information decays rapidly in the sensory memory store. The original multi-store model is highly criticized for a number of reasons, however the main criticism of the MSM is its oversimplification of the structure and process of the human memory. The multi-store model is too simple and fails to reflect the complexity of the human memory. The MSM fails to explain how some information can enter the human brain without being rehearsed.For instance a student can study for an exam for hours and still not remember the info but can read a magazine once and remember all the info. This relates to Craik and Lockhart’s (1972) proposal of a different model to explain lasting memories; they suggested that enduring memories are created by the processing you do, rather than through maintenance rehearsal; things that are processed more deeply are more memorab le just because of the way they are processed – ‘elaborative rehearsal’ which a deeper or more semantic analysis. Later in 1977, Glenberg et al showed that maintenance rehearsal does have some effect on creating enduring memories but not as much as elaborative rehearsal. Scoville and Milner (1957) conducted studies about different areas of the brain involved in different types of memory from studying individuals suffering with brain damage. One case involved a man referred to as HM. The damage of his brain was caused in an operation to remove the hippocampus from both sides of his brain to reduce severe epilepsy.HM’s personality and intellect remained the same however he could no longer form new long-term memories but could retain memories he had before the surgery. This study suggested that the hippocampus acted as a memory ‘gateway’ through which new memories have to pass through in order to be retained in the long-term. The MSM suggests that short-term memory (STM) and long-term memory (LTM) operate in a single uniform manner, whereas the Working Model of Memory proposed b y Baddeley and Hitch (1974) showed that short-term memory is more that just one simple store and consists of different components. Evidence for a non-unitary STM came from the case study of KF by Shallice and Warrington (1970). KF suffered brain damage, which resulted in difficulty dealing with verbal information in STM but has the normal capability to process visual information, thus suggesting that STM is not a single store. In the case of LTM, the MSM describes it as one single store however this probes questions such as how can memorizing how to play a computer game, what we did yesterday etc are all stored within a single, long-term memory store.Schachter et al (2000) suggested that there are four different components of LTM; semantic memory, episodic memory, procedural memory and perceptual-representation memory (PRM). Spiers et al (2001) studied into the memory of 147 patients suffering with amnesia, in all cases their procedural memory and PRS were the only two of the four components intact, thus concluding that LTM is not unitary. Another strength of the MSM is the theory that there are separate stores in the memory which are linked to STM and LTM, and specific areas of the brain.Modern forms of scanning the brain allow images to be captured of activities of the brain, thus enabling us to see what region of the brain is active when a person is doing particular tasks. Research found that the prefrontal cortex is active when individuals are working on a task in short-term memory (Beardsley, 1997) whereas the hippocampus is active when long-term memory is engaged (Squire et al, 1992). Another weakness of the MSM is that it suggests that STM is involved before LTM. Yet according to Logie (1999) STM actually relies on LTM and therefore cannot come ‘first’ as suggested by the MSM.Ruchkin et al (2003) demonstrated this theory by asking a number of participants to re-call a set of words and pseudo-words (words designed to sound like a real word but with no meaning). Throughout the experiment , brain activity of the participants was monitored and the findings concluded that there were large differences in the two conditions. The evidence showed that there was much more brain activity than if the words and pseudo-words just involved STM, the real words involved much more activity in other areas of the brain. Ruchkin concluded that STM was m erely part of LTM which is activated at any given time.