The Mystery of Jack the Ripper free essay sample

Describes the mystery of Jack the Ripper and his victims. This paper is a step by step account of the murders committed by Jack the Ripper in the late 1800s. The author takes us through each one chronologically including a detailed look at the most cruel and ruthless murder, the fifth and final one. Jack the Ripper terrorized the East End of London with his heinous acts of senseless violence in the Nineteenth century. The perpetrator who committed these malicious murders in which the victims body was viciously mutilated is under speculation. By analyzing each murder, acknowledging the characteristics of the murderer, and providing a scenario, which links Prince Eddy to the murders, it establishes that he is a likely suspect to be Jack the Ripper.

Creating Data Driven Content With Susan Moeller From BuzzSumo

Creating Data Driven Content With Susan Moeller From BuzzSumo Data-driven marketing is a magnet for traffic, backlinks, and word of mouth. To produce it, you need to do some research and present it in an appealing way. In return, you’ll be able to boost the traffic to your site. Today we are talking to Susan Moeller, the business development manager at BuzzSumo. She’s going to tell us about how she finds, analyzes, and translates data for her readers. A bit about BuzzSumo and what Susan does there, as well as her marketing background and what brought her to BuzzSumo. How Susan defines data-driven content and how she uses it in her position at BuzzSumo. Why it’s important for your content’s authority to research and have sources for things you know to be true. Why using data in your content can boost backlinks and shares. How Susan determines which questions to ask to find the data that her readers are looking for. Susan’s processes for gathering, analyzing, and translating the data that she finds. Susan’s best tips for starting to create data-driven content for someone who hasn’t done it before. Links: BuzzSumo BuzzSumo Expert Webinar Series Anders Pink BloomBerryIf you liked today’s show, please subscribe on iTunes to The Actionable Content Marketing Podcast! The podcast is also available on SoundCloud, Stitcher, and Google Play. Quotes by Susan: â€Å"I like to actually do the research and see what comes out of that even if the result does tell you that yes, puppies and babies are popular on Facebook.† â€Å"There’s a lot of data available to people and there are a lot of posts that are not about data. But there isn’t nearly as much content out there that is developed based on research.† â€Å"I look for patterns. I look and determine if there are any patterns that emerge.†

Clinical journal Essay Example | Topics and Well Written Essays - 250 words

Clinical journal - Essay Example Weekly skin assessment was done during shower. One of the medical doctors came to assess the new residents. Previous nurse told the doctor that the patient on Cipro did not know that it was Bactrim DS for UTI. Order was clarified by MD, but it said that it was ok if it is Cipro has to be given to empty stomach 1 hour before meals. The wound doctor came to check the wound once per week. The patient with the wound needed to be assesed was put back to bed. One patient was admitted 2 days ago with wound on the right lateral ankle. The nurse documented unstageable wound. However, during the interview, the guest informed the wound doctor, he sustained the wound because he was hit by the Hoyer lift during transfer from the previous facility. The wound doctor stated that it is not unstageable but a trauma wound. There was a confusion with the location of the wound as well. Some nurses documented left ankle, while order was stated right. Therefore, the wound doctor asked me what I would do in that situation. I told him that I would assess the patient myself to clarify the confusion and make a note on the TAR and pass on the oncoming nurse. There is no 24 hours report shift for you to read. Therefore, you have to listen carefully to the report in order not to miss anything. In-service was given to diabetic mellitus that afternoon as well. A man from Lilly, the company that makes insulin, came to conduct the in-service. The topic that was discussed is rapid acting insulin such novolog, Humalog was discussed, long acting, for example, levemir and Lantus and peak time. The staff were able to differential between the type 1 DM of the pancreas which does not procedure insulin at all, while with type 2 the body produces insulin but the body cannot properly used it efficiently. Many years ago the body did not produce insulin for instance with type 1 diabetes you die because there were no such thing as insulin to give. And now hemoglobin HA1c is done to

Ethical Energy Essay Example | Topics and Well Written Essays - 2000 words - 10

Ethical Energy - Essay Example ore selecting a method that will generate adequate power for the present, have the potential for expansion to meet future needs and is minimally damaging to the environment. Due to the large investment involved, ethical issues that may result in selection of an inappropriate source or power generation is a factor that has to be considered. This is a preliminary report for the Board of Directors of Karsson arguing for a source that will be satisfactory regarding all the parameters mentioned above. It will take into consideration the advantages and disadvantages inherent in different methods of power generation along with ethical issues that have to be taken into consideration. (Annual Greenhouse Gas Emissions by Sector). Greenhouse gases are those which absorb harmful radiation that is given off by the surface of the earth after it absorbs it from the sun’s rays. â€Å"Greenhouse [GH] molecules are those that absorb terrestrial radiation, that which is emitted by the Earth’s surface as a result of the warming effect of incoming solar radiation.† (Barrett 2005, p.1037). The greenhouse gases found in the earth’s atmosphere are water (vapour), CO2 or carbon dioxide, methane, nitrous oxide, and ozone. This is given in the decreasing order of absorption with ozone having the least absorption capability. (Ozone plays a major role in blocking UV and other harmful rays from the sun rather than retaining or absorbing from the earth’s surface). This absorption is important to maintain life sustaining temperature. But when levels of these gases increase (due to pollution) the heat generated is more than what is required or safe and ultimately results in the phenomenon called global warming. The chart given above shows the greenhouse emission as per sector or industry. It can be seen that the biggest contributor of greenhouse gases is from power stations. It is true that some methods of generation are more harmful than others and this will be discussed later in this

HR contributes at SYSCO Case Study Example | Topics and Well Written Essays - 250 words - 1

HR contributes at SYSCO - Case Study Example The same human resource initiative play a key role in improving work place safety, as well as save on the amounts of compensation that employees ask for. The market driven approach also has administrative roles in the preservation of entrepreneurial independence. This is concerning the issue of maintaining freedom in regional operation offices where practices can be â€Å"sold† to the offices. This can be done by convincing the managers and members of staff to adopt the said practices by evaluating the usefulness and suitability, as well as conflicts with standard operational standard in a region. Factors in human resource management influencing employee compensation include the use of survey data. This cuts back compensation claims by up to 30%. This is through interventions by human resource strategists to increase safety. In terms of employee turnover, it can be increased by applying programs and services based on data collected from managers and employees through surveys. This way output increases and cuts costs use in employee recruitment and training. In addition, the use of incentives and employee retention increased employee turnover, which in turn, translates to customer satisfaction. This works together with the experienced employees with better knowledge of operations and products of SYSCO thus improved employee

Adult learning: second languages

Adult learning: second languages The effect of age on adult’s rate of achievement in learning second language 1 Abstract This study investigated the effects of age on adult’s rate of achievement in learning second language in the case of grammar,and pronunciation. Age is one of the most important and affective factor which causes many differences in both second and first language learning. When the brain is more developed so it is better for learning second language and also adult ´s capacity for learning and memory is higher than children. Results show that adults are able to produce grammatically correct sentences compared with children but as they become older they get into some problems in communication. Asher and Price figured out a fact that the younger a child had been when entering the United States, the higher the probability of a native like accent(Asher and Price, 1967, p. 83). Introduction It is very important that older people have the ability to learn a second language, especially English because the technology of our society is going to change rapidly base on English. Learning a second language will cause them a better opportunity such as employment, studying in abroad, having a better social contact and so on.What is the relationship between age and rate of learning second language?There are numerous findings about the relative abilities or inabilities of language learners of different age. Do children learn language faster? Is it impossible for adults to achieve fluency? This paper studied the effect of age on adult’s rate of achievement of grammar,and pronunciation in learning second language. The hypothesis is that older learners are more successful than younger in some cases, not all cases.Although different type of classes(teachers-centered class and student-centered class and other characteristic will effect it but there are not our main concern in thi s study. Review of literature This article provides a selective overview of theoretical issues and empirical findings relating to the question of age and the rate of aadult†²s second language acquisition. Many empirical researches were done on the rate of second language learning and overviews of this research can be found in Asher and Price(1967), Susan Oyama (1982), Fathman (1989), Falasca (2001),Dekeyser (2002), Dunkel and Pillet (2008), Johnson and Newport (2008),and Bista (2008). Methodology This paper studied the effect of age on adult’s rate of achievement of grammar,and pronunciationin learning second language. This research was done by studying previous related research which is done by famous researches. Information gathered from articles , books and internet sources. This paper has collected the best papers related to the effect of age on adult’s rate of achievement of grammar, and pronunciationin learning second language. the following pages review more than 10 studies that are theoretically and practically studied the relationship between age and on adult’s rate of second language acquisition. Adults as learners There are many definitions of the adults as learners ,different authors focus on different perspectives. Knowles (1980), forexample, identified the following characteristics of adult learners: †¢ adults are autonomous and self-directed; they need to be free to direct themselves †¢ adults have accumulated a foundation of life experiences and knowledge that may include work-related activities, family responsibilities and previous education †¢ adults are relevancy-oriented; they must see a reason for learning something †¢ adults are more problem-centered than subject-centered inlearning †¢ adults are motivated to learn by internal factors rather thanexternal ones ( MerriamCaffarella, 1999,p 65) Grammar Many of adult second language learners pay more attention on learning grammar ,they believe in the significant relationship between grammatical accuracy and effective communication. They pay much attention to grammar because of doing office work and studying in abroad. They think by having proficiency in grammar part they will have a better social acceptance by native speakers. Adults are more aware of grammar points which they are using, that†²s why they can get these points and use them. Huangdid a research and in his study 118 Mandarin-speaking immigrants in the United States and 24 English native speakers as the baseline comparison group participated. The grammar knowledge estimated by a grammaticality judgment task. The findings showed thatthat post-puberty learners acquire second language better than pre-puberty learnersespecially in grammar part.His findings showed the method of teaching, amount of instruction and also length of residence have significant effects on learning grammar. Results revealed that adults had less difficulty in adapting to task. They are faster and made fewer mistakes, this will cause them to learn faster. And children made more mistakes at the early stages of learning. Asher and Price ( 1967) have carried out an experiment with96 students from the second, fourth and eighth grades of a school and 37 undergraduate students from a college. The subjects did not have any previous knowledge of Russian, the targeted language. After three short trainings conducted in Russian language, the results showed that the eight graders performed significantly better than the second graders and the fourth graders. They also noticed a consistently positive relationship with advancing age because of above average mental ability of the adults (p.76). A study which is done by Robert Dekeyser(2002)suggested:adult learners are more successful in learning grammar than the early-age learners(p.14). Learning grammar is sometimes abstract, that†²s why it is hard for children to get the point. Most of the time, children memorize it.The findings show that grammar is somehow boring for adults but they get to this conclusion that learning grammar is necessary and effective. Adults are more reliance on writing and they know about the value of grammar in writing, so they get it more serious. Pronunciation Researchers of SLA interested in assessing phonological skills of learners suggest a common belief that younger learners acquire a native like accent in the target language. Dunkel and Pillet compared the proficiency in French between elementary school pupils and beginning students of French from the university. They found that the younger learners’ pronunciation was better than that of the older ones. However, in both written and aural tests, the university students had better performance than the younger ones.(Bista,2008, p.8) Asher and price examined acquisition of pronunciation of 71 Cuban immigrants to California. The subjects were of aged groups from seven to 19 years. The majority of them had been in the United States for about five years. They concluded that â€Å"not one of the 71 Cuban subjects was judged to have American native pronunciation† (Asher and price, 1967, p. 83). They also figured out a fact that the younger a child had been when entering the United States, the higher the probability of a native like accent. In the study which is done by Susan Oyama (1982) 60 maleItalian immigrants were studied .They were at the age of 6 to 20 when they had come to the united states. Susan Oyama pointed out that the age is an important factor in order to have a native like accent. She declared that the younger the better in having an acceptable accent. She also pointed out her results about listening comprehension as follows: †¦those subjects who began learning English before age 11 showed comprehension score similar to those of native speakers, whereas later arrivals did less well; those who arrived after the age of 16 showed markedly lower comprehension scores than the native (Oyama, 1982, p. 23). Susan Oyama suggested (1982):The young learners are considered fluent in communication of the second language and achieve native like accent .Learners after the age of puberty do not acquire native like accent of a second language but have complex learning pattern.Research suggests that children and adults L2 learners pass through different developmental states ( p 12). Johnson and Newport ( 2008) found: native-like language abilities and the performance levels are lower in older children than younger in a study of forty-six Chinese and Koreans speakers(p.13). In another study, Fathman (1989) tested oral proficiency in English on 20 children and 20 adults in a formal setting in Mexico. Their finding also brought a similar conclusion that the children scored better in English pronunciation than the adults but the adults scored better than the children in syntax(p.32). Learning and technology As we know adults are more capable to use technology in order to improve and using technology can help learners to study faster, especially adults. Integrating technology in instruction for adult Englishlanguage learners may offer the flexibility to extend that available in a formal program and thus increase opportunities for language and literacy learning(Cummins, 2007, p. 26). Adult learners access to online learning more than others. Online learning is entirely Internet-based. This opportunity ables English learners to learn anywhere,any time. Electronic tools and internet which is used in teaching and learning motivate students to learn and become actively independent learners, this will happen for adults more than children. As we know adults have more problem in communication but internet can provides learners with opportunities to reinforce their learning skills, self-assessment, and their communication with the world. Some other effects of aging on learning: 1.as people become older they eyesight will become weak and this will affect the capacity for learning of the adults 2.changes in nuclear family roles,changes in other family roles and changes in work roles will affect on adults learning(Falasca, 2001, p.3) 3.Motivation to learn: Adults can be ordered into a classroom but nobody can force them to learn. Any adults who see a need or have a desire to know a new thing seems more successful. Conclusion A group of researchers including Singleton and Oyama believed that the young learners have higher learning potentiality than the adults whereas Johnson and Newport, Dekeyser, Asher and Price, opined the opposite. Thus the results of this study in general support that younger adults are better learner especially in pronunciation and there is a high level of opportunity to achieve to native like accent but we should consider that the amount of repetitions and also the length of resistance have much effect on having native like accent, on the other hand older adults are better in understanding grammar. When the brain is more developed so it is better for learning grammar, this is because of the fact that adult ´s capacity for learning and memory is higher than children . The findings showed that that post-puberty learners acquire second language better than pre-puberty learners especially in grammar part. In learning grammar, there is a consistently positive relationship with advancing age because of above average mental ability of the adults. Learning grammar is sometimes abstract, that†²s why it is hard for children to get the point. Also all of the tools which is available in the market, sources which is available in the internet, and software can help a lot older adult than younger adult in learning second language. We should consider that the main problem of adult is that in most cases they can not become lifelong learners.Age is not everything in second language learning. However, factors related to the age, for example the learning opportunities, the motivation to learn, individual differences, and learning styles, are also important determining variables that affect the rate of second language learning in various developmental stages of the learners. References: Asher, J. J., Price, B. S. (1967). The learning strategy of a total physical response: Some age differences. Child Development, 38, 1219-1227. Bialystok,E.(1997).The structure of age: In search of barriers to second language acquisition. Second language research,13(2),116_137. Bista,K.(2008).Age as an effective factor in second language acquision. The journal of English for Specific Purposes World.Issue 5 (21).Retrieved fromwww.esp-world.info/Articles_21/Docs/Age.pdf Birdsong, D. (2006). Age and second language acquisition and processing: A selective overview. Language Learning, 56 (1), 9-49. Cummins, J.(2007). Cognitive/academic language proficiency, linguistic interdependence, the optimum age question and some other matters.Working Papers on Bilingualism, 19,197-205. DeKeyser, R.(2002).The robustness of Critical Period effects in second language acquisition. Studies in second language Acquisition,22(4),499-533. Fathman, A. (1989). The relationship between age and second language productive ability. Issues in second language research. London:Newbury House, 15-23. Falasca,M.(2001).Barriers to adult learning.Australian Journal of Adult learning.Volume56,number3,November2011. Retrieved from http://www.ajal.net.au/barriers-to-adult-learning-bridging-the-gap/ Johnson, J. S., Newport, E.L.(2008).Critical Period effects in second language learning: The influence of maturational state on acquisition of English as a Second Language. Cognitive Psychology. 21,60-99. Klein, W. (1986).Second language acquisition. Cambridge: Cambridge University Press. Oyama, S. (1982).The sensitive period and comprehension of speech. In Krashen, S., Scarcell, R. Long, M. (Eds.), Issues in second language research. London: Newbury House, 39-51 Singleton, D. (2002).The age factor in second language acquisition (2nd ed.). Clevedon: Multilingual Matters.

Casino Development in Massachusetts Essay -- Casinos Gambling Governme

Casino Development in Massachusetts The Commonwealth of Massachusetts is in trouble. As the Big Dig gets closer to completion and the unemployment rate rises in the state, what are lawmakers doing to help boost the economy and close the deficit? Heading into the fiscal year 2005, Massachusetts is facing a record deficit of close to two billion dollars. Lawmakers on Beacon Hill are scrambling for solutions, but seem to be coming up empty handed. With the elections drawing nearer and nearer, and local state contenders vying for seats in the state congress getting more competitive with one another, what can Massachusetts do about this economic crisis. A number of legislators from Massachusetts seem to have a solution to help Massachusetts out of this rut, and boost the struggling economy and job market. That solution is the introduction of legalized gambling and casinos to the state of Massachusetts. The legalization of casinos in Massachusetts would provide the state huge tax profits, provide thousands of jobs to a strug gling market, help boost the states lagging tourism sector, drive local business upwards through millions of new visitors each year, and provide everyone (tourists & local citizens) with quality entertainment. Throughout the twentieth century, legalized gambling has become an excellent source of entertainment. Proponents of gambling argue that casinos provide an outstanding source for job opportunities, direct revenue to state and local governments through taxes and fees, and increased tourism in the surrounding areas. Opponents of the controversial gambling topic focus on the attraction of an unwanted crowd, increased crime rate, and traffic congestion on state and local roadways. Both United States citizens and foreign tourists who want to experience the glitz and glamour of gambling can travel to remarkable Las Vegas or Atlantic City. For many years, Nevada and New Jersey were the headquarters of gambling in North America. However, the corporate gambling world got a facelift on February 15, 1992, when a new casino opened in the New England area that would change the entire legalized gambling world forever. This casino would become the most â€Å"fantastic† gambling venue in the w orld. A Whole New Ballgame Foxwoods Resort and Casino, developed by the Mashantucket Pequot Indian Nation, has grown from a small casino to the largest casino i... ... Gives information regarding recent votes and recent legislative moves that directly effect the gaming movement. Van Voorhis, Scott (2004). Gambling biz betting change is for better. Boston Herald. http://news.bostonherald.com/localRegional/view.bg?articleid=46327ain Discusses recent moves by Thomas Finneran (Fmr. Speaker of the House), which has a major effect on the issue at hand. References (cont.) Gambling Magazine Online. (2003) (http://www.gamblingmagazine.com/managearticle.asp?C=280&A=8441 ) Discusses spending that is happening in Massachusetts to help push casinos to the state. http://www.foxwoods.com Gives General information regarding the casino itself, facilities, and services. Used for a variety of data and information. The Center for Business and Economic Research ,University of Nevada, Las Vegas (2004). Metropolitan Las Vegas Tourism Statistics. http://www.unlv.edu/Research_Centers/cber/tour.html Provides statistical data for tourism in Las Vegas area. http://www.02133.org/issue.cfm?ID=10 Gives good background information regarding the Massachusetts casino movement specifically and also presents good facts and data.

Big Brothers, Big Sisters Essay

Big Brothers, Big Sisters is a prevention program, which enhances the socialization of children through paying attention to their psychological and physical development and increasing their feeling of â€Å"being included† into community and school environment. Due to the fact that the project is mostly directed to planning interesting leisure and education-related activities for minors, it can be interpreted as prevention program, as it creates a friendly and harmonious environment which encourages and reinforces the child’s self-esteem through establishing a symmetric communication between the minor and adult and teaching important social skills. As for me, I believe that the program is effective, as it deals mostly with three important predictors of deviance and crime – absence of developing and diversified pastime, lack of engagement with community activities and academic failure (and the consequent loss of interest in education) in schoolchildren. In addition, the relevant study, provided by the website, demonstrates the following results: â€Å"Researchers found that after 18 months of spending time with their Bigs, the Little Brothers and Little Sisters were: – 46% less likely to begin using illegal drugs; – 27% less likely to begin using alcohol; – 52% less likely to skip school; – 37% less likely to skip a class; – more confident of their performance in schoolwork; – one-third less likely to hit someone† (at http://www. bigbrooc. org/html/our_impact. html, 2007). There are three major curriculums, designed within the program. First of all, there is a set of community-based activities, which take place once a month. The community volunteers encourage the participants to do sports, play intellectual games, have meals together or simply take walks in the park. Group-based mentoring program includes monthly meeting of Big and Little Brothers and Sisters and learning new and unusual types of sports, associated with team playing. For instance, the participants do kayaking, play miniature golf or team bowling. All these sports are aimed at improving the children’s concentration, dexterity, ability to plan and make joint decision within the team; as one knows from developmental psychology, the progress of physical skills is particularly sensitive to influences at teen age, when the person is actively growing. The complex of school-based activities comprises weekly sessions, during which the minors are assisted in their home assignments. The major advantage of this program, which actually can cause in the jealousy of the similar agencies, is its image of partnership between adults and children, who receive not mentors, but friends, whose role models are more likely to be learned by minors. The typical agencies of this profile (working in the directions of prevention and diversion) more willingly involve competent specialists (in a limited number) than volunteers, so the underage target audience not always receives socialization experience and learn social skills during workshops and training. In addition, the Big Brothers Big Sisters project manages to maintain its focus on the underage audience in all points of its curriculum and stimulates the natural and healthy socialization in minors (through communication and team activities), instead of creating artificial conditions (like those in workshops and purposeful social skills training). The goals of the Big Brothers, Big Sisters project to great extent coincide with the orientation of the whole juvenile justice system. The major priority of the system is prevention of juvenile crimes and recidivism, but this goal is traditionally accomplished through enlightenment and education in the spheres of crime and punishment, drug addiction and alcohol use. The efforts of the program, on the other hand, are directed to improving the minors’ physical and psychological health and helping them establish friendly contact with the environment. This model is often neglected by the juvenile justice system, so it would be beneficial to introduce the program under the management of the network of government institutions, responsible for delinquency prevention, as the idea of healthy and natural socialization is likely to become a new direction in the functioning of the juvenile justice system and the unity of accountability will provide courts will more comprehensive information about the children. In addition, the program will also demonstrate success in the field of diversion. Finally, the program will correct the official and formalized image of the juvenile justice system and break the stereotype of the â€Å"punishing institution†. The major strength of the program is its positivist approach to prevention, which includes strengthening the minors’ social and psychological potential rather than intimidating schoolchildren about the adversities, associated with delinquency and illicit drug use. The project embraces community work, group work and school work, so that the major environments, in which the children operate, are influenced and to some extent altered. The ultimate goal in this sense is the development of the sense of inclusion into all these environments in the participants. On the other hand, the program lacks one important components, which is family-based work. As the website suggests, the underage participants originate from the households, where domestic violence and alcohol use are practiced. With respect to the fact that behavior models, learned in the family, are to certain degree determinative in teenagers’ behavior, it would also be useful to establish a contact between the families and the community and arrange activities, which imply the creation of a large team, consisting of children, their parents and the Bigs. Another weakness is the lack of basic psychological education for children, as at the certain stage of their development they need theoretical knowledge of building relationships and understanding others, so the Big Brothers, Big Sisters can introduce monthly discussions of the achievements and difficulties, experienced by the participants in their relationships with coevals and adults. Reference list Big Brothers, Big Sisters of Orange County. (2007). Official website, at http://www. bigbrooc. org.

Current Network Characteristics and Components Essay

In reviewing the Kudler Intranet site it can be determined that all three Kudler offices are connected via a dedicated T3 line, set up as a bus topology. Each location is built around a 100base T, fast Ethernet environment. La Jolla serves as the home office location and the location for the main company server. The main server is an IBM blade server system C3000 with a UNIX operating system. As the main company server it runs all the corporate procurement and logistic software (SAP, ERP) and is responsible for all the print/file services, network services, company e-mail, storage control, and the internal and external web. Server backup is provided by a 10GB network-attached storage system. The retail stores are connected to the network via a point of sale server and point of sale terminals. Communications in and out of La Jolla is ported through two Cisco routers with firewalls. The La Jolla location currently has 19 VoIP phones and 19 employees. As previously stated, both the Del Mar and Encinitas locations are built around a 100base T network. Both locations have a local server which is also an IBM blade server system C3000 with a UNIX operating system. Both servers run the same services at the main company server with the exception of the corporate procurement and logistic software. Retail locations also run the same point of sales terminals. Each location currently has six employees and six VoIP phones. There are a total on 30 computers connected to the company network. Current Network Topology Each location is built on a bus topology. Each location employs 100 base T Ethernet with all stations connected via twisted pair cable. All the nodes (computers, servers, printers) are connected to the bus cable with interface connectors. Several problems come to mind with this type of network topology. Dependency on central cable in this topology has its disadvantages. If the main cable (bus) encounters some problem, whole network breaks down. A limited number of stations can be added to the network, these severely impacts future capacity growth. Performance degrades as additional computers are added or on heavy traffic periods. Data speeds can be severely impacted by an increase is users or if users are accessing the network at the same time. Also of concern with this type of topology is the possibility of higher maintenance costs and troubleshooting difficulty. Security is very low on this type of network architecture. Standards Several standards will be applicable to a project of this scope; these standards will depend upon the level of the OSI model that is being addressed. Frame relay will be used at the WAN level. IEEE 802.11 wireless LAN standards will be applicable with Wi-Fi certified devices. Voice over IP (VoIP) uses IP protocols and the International Telecommunication Unions ITU-T standard (H.323). References Reference Anonymous (2007) Kudler Fine Foods. Retrieved February 6, 2013, from https://ecampus.phoenix.edu/secure/aapd/CIST/VOP/Business/Kudler2/internet/index.asp Reference Anonymous (2007) Kudler Fine Foods Intranet. Retrieved February 9, 2013, from https://ecampus.phoenix.edu/secure/aapd/CIST/VOP/Business/Kudler2/intranet/index.asp

A History of Everything Including You Essay

A History of Everything Including You Essay A History of Everything Including You Essay Life is a Highway The title of the short story, â€Å"A History of Everything, Including You†, says it all; it describes a history of everything. The title has a very significant meaning behind it, which answers the narrator’s question of life and links her ideas to her own situations. From the beginning of how the earth was created until the narrator’s moments of her life, this story examines the whole world around us. This story definitely can relate to a lot of people because it discusses real life situations. However, some readers may be at different stages in their life, so they might have not experienced some of the situations the narrator went through, but eventually one might experience it. These three short pages fascinated me because life can be explained in such little words, yet it’s so complex. The history of everything in life all connects to the relationship between the narrator and her husband, which is both realistic and puts the story as a whole in a good perspective. â€Å"FIRST, THERE WAS God there was god or gods or nothing, then synthesis, space, the expanse, explosions, implosions, particles, objects, combustion, and fusion† (Page 25). This sentence is quite creative because the author describes all the discoveries before people started to evolve then it starts to lead into the marriage of the narrator. Jenny Hollowell describes the change as the narrator talks about all the years passing by and all the events she goes through. From the beginning until the end, the style of writing just impressed me because who knew life can be explained in just a few pages. Each sentence has a specific style that makes it both unique and necessary in describing this big image of life. The sentences are put in a way that the tone of each sentence makes the story so remarkable. The short simple sentences bring out more emotion to the reader about the events leading up to the narrator’s relationship. The tone definitely has a sad voice to it, but the author does a great job showing how life is also full of happiness and surprises. Jenny Hollowell, the author put the sentences in such a good format that makes the words sound so powerful, because if she didn’t otherwise the whole story would just sound like a list of things about life. â€Å"You were born. I met you through friends, and didn’t like you at first. We fought and made up and got good jobs and got married and bought an apartment and worked out and ate more and talked less† (Page 26). These sentences can be interpreted as this person who is unsatisfied with her decision to get married. I think in the beginning the narrator makes us believe she wasn’t ready to have a child, but in the end having a child wasn’t that big of a deal. The author makes the readers feel as though the narrator was feeling this pain she wasn’t planning on feeling. The tone in the beginning changes at the end because it starts off saying, â€Å"Life evolved or was created† (Page 25). You can picture the creation of life, species started to evolve and humans began naming themselves. â€Å"We are man and woman, and when we got lonely we figured out a way to make more of us† (Page 25). This sentence just describes how men and women started becoming intimate. The life of a baby is so innocent; they are born carefree and are oblivious to life. â€Å"The world seemed uncertain† (Page 27). The narrator definitely enjoyed life as a child because as she started to grow up, things changed and so did her life. Later on, it is quite apparent that the narrator and her husband were going through some problems after they had fallen in love and had a child. â€Å"The feeling was mutual, but we got use to each other† (Page 26). The author describes their relationship whether they are fighting or struggling in a negative tone, but in the end they overcome their issues. â€Å"I got depressed and you ignored me. I was sick of you† (Page 27). In life, couples may have some ups and downs, but they seem to find a way to overcome their

Legal issues for managers - ILAC assignment Essay

Legal issues for managers - ILAC assignment - Essay Example This was even with the fact that Security One Pty Ltd was not well prepared to carry out the task. After his suggestion was accepted and SIL agreed to use Security One Pty Ltd for the consultation, he informed his wife, thus making it possible for his wife to have privileged information which allowed her to buy more shares in the Security One Pty Ltd and use this as a way to enrich herself. Yet, in all this, Paul never informed the other members about the possible conflict of interest. Paul also hired employees from an informal organization which led to the firm incurring huge losses after the employees form the informal organization stole property and hard cash from SIL. In hiring the employees, he did not carry out a due diligence and only did a simple web search fro the organization. This lack of delicate care led to him not being able to know that the organization was not a formal one and that it was run by criminals. Kim gave her sister in law privileged information about the proposal to create the new power plant. Using this information, the sister in law, Judy was able to buy purchased $50,000 worth of shares in the company. Karen, despite warning by the CEO, went ahead and made decision to invest more money even after the CEO had warned that an increase in the price of coal would reduce SIL’s market competitiveness and would lead to losses. Even after the CEO’s perditions of the price of coal going up came to be true, she still went on and continued to invest more money. This led to many losses. Conclusion Under the Corporations act 2001, an officer of a firm is supposed to act in the best inters of the firm. In cases where the officer has a conflicting interest in the firm, he or she should be able to look at this issue and be able to refrain from making company decisions. Paul was in a position where he had conflicting interests with the firm he was working for. He should have told

Acoustical Characterization of Porous Materials for Automotive Research Paper

Acoustical Characterization of Porous Materials for Automotive Application - Research Paper Example There exists diversity when it comes to porous materials either artificial or natural. Sintered, steel wool, perforated materials and fiber metal are among the porous materials that have been increasingly used in automotive noise control. Following the diversity and variety of porous material characteristics, the study of porous media has proved to be wide and interesting. The review begins with outlining and comparing the models that are intended to be used in predicting the fundamental acoustical characteristics that are applicable in automotive. The paper introduces both the theoretical, empirical and numerical modeling and demonstrates how the models are used to determine the acoustic characteristics of porous materials. The analytical models indicate that the solid constituents of porous material are rigid and the fluid constituents are similar to that of a homogenous isotropic fluid that has been modified. The review also considers the acoustical characterization of porous mate rials and goes further to look at the porous materials modeling while having particular interests on porous materials that are elastic. The fundamental characteristics of porous materials are then illustrated using computational and experimental examples . Introduction In automotive, absorptive materials have various applications in different locations. Absorber pads can serve effectively in several locations such as in the door panel, pillar trim, headliner and bellow the carpet. Porous materials like fibers and foams are normally used in such applications. There acoustic characteristics enable them to serve as absorbers. It is the viscous losses that results in the conversion of energy to heat while sound waves navigate through the fibers or pores that are interconnected in the material. A porous material that is bonded with a barrier that is non-porous conducts the sound energy in waves that are in form of structure-borne. The characteristics which have the desirable influence on this wave form are the structural loss and bulk stiffness (Allard, 1993,p. 56). With reference to automotive applications, absorption is preferred at frequencies that are lower while the weight and thickness are to be limited. Porous materials with air flows resistance that are specific yet different have been identified as to achieve the results that are desired. However, the action of decreasing or increasing the given air flow resistance in order to achieve low frequency results affect high frequency performances. The review thus gives a presentation of a number of different material’s studies which illustrate such behavior. Several models such as the penalization approach demonstrate this behavior by simulating fluids inside and porous regions surrounding the obstacle. Such models are easy to implement and do not need a body fitting or a specific interface treatment. The models are successfully used in the introduction of new passive control methods that entail the imple mentation of a porous layer in between the fluid and the blue-body so as to change the characteristics of the boundary layer. Such a passive control model results in regularization that is drastic especially when it comes to high Reynolds numbers (Allard, 1992, p. 3349). Porous materials come in two phases, namely; the fibrous solid component termed as the frame and the interstitial fluid located in the pores resulting from the frame. Following their low density, porous materials cannot be generally used to make barriers but are commonly applied in the making of materials that absorb