Gambling Addiction Illegal Gambling - 2199 Words

Gambling Addiction Walking into the flashing lights, the happy people and seeing people win; are all the start of a bad beginning. Gamblers have a different mindset them some and they need help most of the time. The worse thing for a person just starting out is to see people win because they believe they are going to do the same thing and even more. That is almost never how it turns out; it usually starts with betting small, but gamblers always raise their bets over time even if they are winning or losing. There have been a few people in my life that have been addicted to gambling including myself. My grandma and grandpa are big into it, but a few years ago my grandpa decided enough was enough and got help from a professional. My grandma on the other hand did not and still is a heavy gambler to this day. My father was the biggest gambler I ever knew and I would go as far as saying he was the biggest gambler in Cape Girardeau at the time. I remember planes from Vegas coming to pick us up, getting all the food we wanted and vacations, and staying everywhere for free. When I say the word free I mean that loosely because anyone that gambles spends more than what they get for free. I believe that gambling is a horrible thing, but at the same time I do think if you’re going to do it absolutely take all the comps. I couldn’t gamble with him at the young age I was at, but I heard a lot of the stories like how he played next to Michael Jordan (NBA Player) and John Daly (ProfessionalShow MoreRelatedIs Teenage Gambling a Problem in Canada?1034 Words   |  5 PagesGambling has become one of the major components in Canada’s entertainment industry. Not only has gambling become popular among adults, but it has also gained popularity among teenagers. The various types of gambling include lottery or scratch cards, card games such as blackjack, bingo and gambling machines. Gambling can affect an individual both mentally and physically. Some of the harmful effects of gambling include experiencing depression, isolation, loss of sleep, stress related problemsRead MoreCasino Gambling Should Be Illegal887 Words   |  4 PagesEnglish110 December 5, 2014 Casino Gambling Should be Illegal in Canada Casino when we hear this word the meaning comes to everyone’s mind- a place of entertainment, a place to try our luck, a place where we can earn with playing. In some sorts we are right casino is a place where we play game like a rolling of dice, playing cards, picking up team, all these games we play using money as a bet to earn more known as casino gambling. These games had meanings that were important to theRead MoreDid You Know That There Is Such A Thing Called Problem1570 Words   |  7 Pagesproblem gambling otherwise known as gambling addiction? According to psychguides.com, â€Å"gambling is a diverse activity, so different types of gambling addiction exist as well†. Gambling addiction is a problem where it begins slowly and grows overtime until the victim’s life has become difficult to control. Only recently has this disorder been recognized as an addiction. According to Wikipedia, â€Å"Problem gambling (or ludomania, but usually referred to as gambli ng addiction or compulsive gambling) isRead MoreInternet Gambling is Affecting the Lives of Many684 Words   |  3 PagesAnnotated Bibliography on Internet Gambling Brown, Stuart J. The Surge in Online Gambling on College Campuses. New Directions for Student Services 2006.113 (2006): 53-61. Print. Retrieved February 25, 2014. http://web.b.ebscohost.com/ehost/pdfviewer/pdfviewer?sid=453a0229-2511-46c3-9499-6a133a2aa892%40sessionmgr198vid=5hid=112 This article summarizes how the growth of internet gambling is affecting the lives of many college students. It does this by explaining that once people reach collegeRead More Internet Gambling and Its Effects Essay1006 Words   |  5 Pagesthe Internet’s growing popularity for entertainment purposes is online gambling. Around the world, the gambling industry is growing rapidly by way of casinos, and most recently, on the Internet. Four years ago, there was one online gambling site; today it’s estimated there are between 300 and 400. To some, gambling on the net may just be an entertaining past time, but for many others it soon becomes a serious addiction. Approximately 80% of the United States population gambles in some mannerRead MoreShould Internet Gambling Be Illegal?1191 Words   |  5 PagesGambling in the United States has become more than a pastime in casinos because the internet has been adapted to include online gambling. Also, gambling previously has been exclusive to adults; yet, more and more teenagers are participating in the worldwide phenomenon of fantasy sports. Personally, I have never found gambling appealing because I think that it is a waste of time and money. As it is, gambling has become a problem and will continue to grow unless something is changed. There are numerou sRead MoreHow Gambling Can Grow Stronger Over Time1237 Words   |  5 Pages There are many different addictions. You can be addicted to almost anything, whether with substance or in activity. But there is a thought that one addiction is not as bad as another. Such as gambling. Could gambling be as bad as an addiction to alcohol? These addictions may not be related substance wise, but the effects of both addictions go hand in hand as will be shown. Some results include but are not limited to, financial ruin, legal issues, family issues, and medical issues. It will then beRead MoreThe Neurology Of Free Will By Charles Duhigg987 Words   |  4 PagesAngie Bachmann married young, a typical wife and mother of three, develops a devastating addiction to gambling, leading to the family’s bankruptcy. She was a bored housewife and a stay-at-home mom who one day decided to go gambling which led to her addiction until she lost everything in gambling at Harrah’s Casino. This boo k, The Neurology of Free Will written by Charles Duhigg, illustrates the challenging case of Angie Bachmann who gambled away every penny she inherited after her parents’ deathRead MoreTaking a Look at Gambling851 Words   |  3 PagesGambling contains risking something of importance on an indefinite event in hopes of winning something of greater value. Although gambling can be a major problem it is done throughout the world in casinos, horse races, sporting events, and at a convenient store. Many people that gamble become addicted and begin to crave for the game causing it to be harmful psychologically and physically to the body. Anyone that gambles is at risk of being addicted whether you are male or female it may become a problemRead MoreEffects Of Gambling On The Family1482 Words   |  6 Pages Gambling Mohammad Alzahrani Jaime Snyder June 19, 2012 I. Introduction: Thesis statement There are many effects of gambling; these include money, social problems, and addiction. II. Money A. Using their own money B. Borrowing from others C. Stealing I. Social problems A. Poorness B. Disintegration of the family C. Jail I. Addiction A. Drugs B. Blackmail C. Robbery and crimes I. Conclusion â€Æ' Introduction Do you want to get $6,000 in three weeks? And through these three weeks you only

Innovation and Sustainability Essay - 472 Words

Human habits to product goods such as clothing, housing, food has had a serious impact on natural resources and social development. Forestland is being clear trees are being cut for lumber for homes and buildings land is being crop and clear for crops and lives stock (Turk T.Bensel, 2011). If not monitored and check and barriers are not maintain, continue harvesting of the earth resources to manufacture and product the goods humans seek after will damage landscapes and ecosystems beyond repair. One example of resources such as lumber to build housing and expand of urban areas, which also use land, is a cause of deforestation. While deforestation meets human needs, it also has an overwhelming, and distressing, results, such as,†¦show more content†¦8). The World Bank report on controlling deforestation stated that,† direct solutions to deforestation and other environmental problems are unavailable† said the author of the report Robert Deacon (Deacon, 1992, para. 1). However the ability to understand the environmental, and the significances of policies to low down the rate if deforestation and sustainability. Another human production of urban areas is affecting streams, lakes, and estuaries (Turk Bensel, 2011). Storm water from urban areas is carrying pollutions to stream and waterways. Runoff pollution according to your text is now the nation’s leading threat to water quality. Runoff pollution is affecting about 40 percent of our nation’s surveyed rivers, lakes, and estuaries (Turk Bensel, 2011, Chapter 4.3). Runoff pollution causes flooding and the decline of water tables. One solution to runoff pollution is the use of urban planning called smart growth (Turk Bensel, 2011). The use of wet pond can control urban runoff pollution. Wet ponds have plants’ that the roots can use the nutrients from sediment that are often contained in the runoff waters (Runoff Controls, 1995). . The ponds are designed helps to control impacts on downstream runoff into urban areas (Runoff Controls, 1995). In addition to wet ponds, wetlands are vital in controlling of urban runoff . Wetlands serve as a natural filter to slow the flow of water to theShow MoreRelatedCorporate Sustainability, Innovation And Sustainability1645 Words   |  7 PagesIn today’s business landscape companies are measured on the corporate sustainability, innovation and also the ethical responsibility. Companies are being challenged to become agile and resilient in the ever changing market. Over the past ten years, many large corporate companies have expanded their markets and driven out many of the small business players. Companies that are looking to make it in this ever expanding competitive market will need to evaluate at their current business strategies andRead MoreChange, Innovation, And Sustainability1264 Words   |  6 PagesChange, innovation, and sustainability are common terms in the current global economy. Organizations need to keep the pace or lead the way to maintain its relevancy in the market and keep the competition at bay. Thus sustainability is the key to leading by innovation and change, to improve products and services, in order to remain at the top. Organizations achieve sustainability when they have the ability to develop, innovate, and implement changes that would lead to long term success (FroschheiserRead MoreThe European Sustainability And Innovation2278 Words   |  10 Pages Sustainability is the ability for a system or process to endure over time without compromising future generations and their abilities to fulfill these processes. In America when we think of sustainability we most often just consider environmental and ecological sustainability. It was evident that sustainability means something completely different in Paris as well as Germany. The European wholesome view at sustainability takes many aspects into light including ecological and environmental as wellRead MoreSustainability in Entrepreneurship, Innovation, and Economic Development2029 Words   |  9 Pagesbetween entrepreneurship, innovation and economic development. What role does sustainability play in this relationship? Refer to both theory and examples from the business world to support your discussion. In today’s economy, entrepreneurship is an important subject and entrepreneurial abilities have become a pivotal requirement both nationally and globally. However, enterprises that succeed mostly do so as they are capable of change for the better, through innovation. So for an enterprise toRead MoreSustainability, Leadership And Innovation : Keys For Success1496 Words   |  6 PagesSustainability, Leadership and Innovation - Keys for Success Throughout this paper I will begin to look at the sustainability that has been put in place for Garmin International and how it affects the current and future leadership of the business. In addition to contributing to sustainable innovation to keep the company relevant and successful in a competitive technology race around the globe. This paper will focus on the keys for success that the company instills into its manufacturing, employeesRead MoreWhy Sustainability Is Now The Key Driver Of Innovation1374 Words   |  6 PagesBusiness Review (HBR) article, â€Å"Why Sustainability is now the Key Driver of Innovation†, the contributors argue against the common view: that as businesses become more environmentally friendly they become less competitive and profitable (Nidumolu, Prahalad, Rangaswami, 2009) The contributors go on to say that companies who initiate environmental sustainability will develop competencies that competitors won’t be able to match and that ultimat ely, â€Å"sustainability will always be an integral part ofRead MoreGreen Innovation in Tourism for Economic Sustainability Essay examples1029 Words   |  5 Pages The tourism sector has undoubtedly become one of the globe’s foremost drivers of economic development, sustainability and progress. This is because its rate of growth, links to other economic sectors as well as dependence on a relatively unblemished natural environment puts it into an inimitable position from an economic sustainability and development perspective. In the same breath, tourism has been singled out as one of the key sectors that can play a leading role in the world’s transition toRead MoreRei Sustainability Strategy and Innovation in the Outdoor Gear and Apparel Industry867 Words   |  4 PagesREI Sustainability Strategy and Innovation in the Outdoor Gear and Apparel Industry 1. What does sustainability mean at REI? When we think of sustainability, we tend to gravitate towards the environment and our preservation of it. Even though that is/was one of REI’s main priorities, sustainability at REI has a couple of meanings. First and foremost it can be summed up by REI’s definition of Stewardship: †¢ Encourage the active conservation of nature. †¢ Inspire the responsible use and enjoymentRead MoreEducational Return On Investment Using Innovation, Sustainability Efforts, And Six Sigma983 Words   |  4 PagesChange is necessary to engage students not in the curriculum we are responsible for teaching, but in school. Period.† For this analysis, SIATech High School, will be used as evidence that there is an educational return on investment using innovation, sustainability efforts, and Six Sigma processes when seeking and saving funding for the budget restricted atmosphere of education. Also, while aligning the importance of providing a quality service and education to students through innovative learningRead MoreHow Petsmart Can Increase Their Roi By Focusing On Innovation, Sustainability And Six Sigma Processes Essay1152 Words   |  5 Pagesus better people. Petsmart will be the trusted partner to pet parents and pets in every moment of their lives.† (2010). The following paper will analyze ways in which Pe tsmart can increase their ROI by focusing on innovation, sustainability and Six Sigma processes. Analysis The innovation that could help Petsmart increase their ROI is implementing a more vendor-managed inventory. Vendor-managed inventory is when â€Å"the vendor (supplier) is responsible for managing the inventory located at a customer’s

US Immigrants’ Learning English and Mastering Content Goals Free Essays

Bilingual Education is the teaching of two languages. This would also be the ability to speak two languages. During the 1920’s testing among various groups of people began. We will write a custom essay sample on US Immigrants’ Learning English and Mastering Content Goals or any similar topic only for you Order Now These tests were conducted in poor testing conditions, overcrowded rooms, poor lighting, and large rooms with poor audibility. Many immigrants were categorized as â€Å"simpletons† for receiving zeros on the test because they were unable to speak English, could not read, and were unfamiliar with the American culture. The low-test scores confirmed white Anglo Saxon Protestant beliefs that immigrants were inferior. This gave the congressmen more reason to discriminate against the immigrants. In the 1950’s, federal and state laws ruled that discriminatory testing was unconstitutional (What To Do About Immigration? p 327). Bilingual education did not originally grow from the pressures of immigration. It was started as a small, federally funded program to help Mexican-American children (largely native-born) in the Southwest. The purpose was to try to make Mexican-American children fully literate in English. Today, our expectations of bilinguals are very high. We expect them to learn our language fast and accurately. However, we do not teach them well. Instead of running away from this problem by abolishing bilingual education, we should find a way to improve this practice in order to make it a part of our culture. People with a native language other than English have two goals in school: learning English and mastering content. A very big problem is that bilingual education is taught in many different ways in classrooms. Often, students with limited English skills would be taught for no more than a year in special English classes before being moved to mainstream. Some students are pulled out of English as a second language. Others are placed in transitional bilingual education, which is intensive English-instruction. A portion of this class is taught in the native language. Maintenance or developmental, bilingual education builds the native language while improving English as a second language (http://www. edweek. org/context/topics/biling. htm). One solution to this problem is finding a one way to teach that will cover all aspects of the English language. After English is effectively taught, the students should be mainstreamed. Some say the curriculum is not the problem, but the poor teaching instead. The teache’s want students to be proficient in a second language in one or two years. These days, there is also a shortage of well-qualified bilingual teachers. We can improve this by hiring teachers who are qualified and fully bilingual (http://www. edweek. org/context/topics/biling. htm). If we take a closer look at the educational system, we would notice that bilingual education is not the only guilty party in this stuation. There are many services available in different native languages; there is not much of an emphasis to learn English. There are newspapers, advertising, and even signs that will help immigrants of all cultures. Some people believe that in order to ensure that English is learned the government should make English its official language. I believe that people with another native language other than English should learn our language. This is not to say that they can not use their other language, but English should be used in offices and other work places. Today, the amount of bilingual immigrants entering our country is growing year by year. If solutions aren’t found to the bilingual education problem, I fear what the future may hold for those looking to find new opportunities on American soil. In America, everyone has the right to dream. How to cite US Immigrants’ Learning English and Mastering Content Goals, Papers

Network Project Management for Rapid Prototyping-myassignmenthelp

Question: Discuss about theNetwork Project Management for Rapid Prototyping. Answer: Introduction Rapid prototyping is a continuously growing field since when it has started in 1990. The reason behind becoming such popular technology[1] is that by using RP any equipment can be presented in three dimensional mini models be it is to be made of metal, plastic, wood and it can be further used to understand the performance curves of the actual equipment. The background of case is, Frank Billings was a having childhood dream of working on RP and since engineering days he was looking for thee opportunity. After around 3 years of waiting he got break from Cocable to make four such equipment prototype as per the specification. Assessment of Project Management issues and their causes Unclear Scope: the scope was only known that four RP models need to be built for specified specifications, so no detailed method to cross check or no technical discussion not done may be the reason for the issue. Communication gap: all the parties were only interested for the work to be delivered at the earliest than building the communication planning, as this becomes the backbone of the all other requirement and expectations. Verification not conducted: again the cause of the issue seems to be the hurry. All were in hurry to deliver the project even before the verification of the scope of work. Missing project management methodologies: none of the methodologies were used to execute the project, may be because all were in urgency to deliver the prototypes than checking the scope of work or developing the methodologies. No change control system present[2]: as no project management processes were developed, so the absence of change controls system. If the system would have been in place; the system could be used in this situation. No intermediate check-point was there[3]: none of the pre start working checks was followed and the result is in front. There should have been some intermediate check point while doing the job. No ownership: since no stakeholder assessment was done in the beginning of the project, so none were nominated as the owner of their respective field and the mess happened. Schedule Cost overrun: since scope was not clear and the job was the first assignment for Frank, so he also could not negotiate and just grabbed the job without going into depth of it. Moreover due to change in scope at the last point of the scope has happened, so the project is bound to have schedule and cost overrun. Haphazard working: because of the absence of any project management methodology and document, there was no pre planning for the stages of completing the activity and the job was done as per the firefighting mode, so whatever came in front Frank had to face it, rather than timing them as schedule. Unacceptable result: the outcome is not acceptable by GE, as the specification of requirement of GE could not be met by Cocable Frank because of unclear scope of work. No MIS reporting culture: since neither GE, nor Cocable has agreed for sending any progress reports by Frank, so none of the mistakes could be seen before the last moment arrived. Zero planning before start of work: it is obvious that the planning was not done before the start of work otherwise the same would not happen. Project management neglected, only concentrated on RP: since there was very tight schedule to handover the job, no time was invested towards planning and project management activities. Recommendations After going through the all sorts of project management issues which have happened in the project, it can be recommended that the scope verification process present in the project management book of knowledge is the key of this project. Because the step was not followed the whole energy invested towards developing the prototype has gone to waste. Over and above the absence of scope verification procedure, many such project management steps were also neglected. Always the first step of any project is the stakeholder identification, and this was not done in this case, otherwise the expectations of GE could have got clear at the very first step of the project management. One common lesson learnt is the scope verification, which must be done well before the start of any activity, but also there should always be awareness from the clients to check the intermediate steps too, let the product not be worth [4] to check but still an extra checking could have prevented this miserable situation that all are facing now. Conclusion In this whole report, we have observed the negative impact of starting any work without developing the necessary project management documents and the consequences of not following the proper steps if any of the project management methodology. We got to feel the importance of scope finalization at the beginning of the project and also the verification by all the parties. Now the critical condition that who is responsible for the cost overrun, it should be Cocable first, then Frank and then GE. Because GE is claiming that they have already provided the technical specs, but it was mainly Cocable and Frank who did not cross checked it. References [1] Roland DGA Corporation. (2017) Rapid Prototyping with Milling and 3D Printer Technology. [Online]. https://www.rolanddga.com/applications/rapid-prototyping [2] Bass Jossey. (1994) RAPID PROTOTYPING AND CONFIGURATION MANAGEMENT. [Online]. https://people.tamu.edu/~v-buenger/658/rapid_prototyping.pdf [3] Jamie Clouting. (2013, march) Bringing Projects to Life Through Rapid Prototyping. [Online]. https://www.slideshare.net/wearesigma/bringing-projects-to-life-through-rapid-prototyping [4] Mike Bracken. (2017) How to run a rapid prototyping project. [Online]. https://www.thedigitalprojectmanager.com/how-to-run-a-rapid-prototyping-project/

Aztec Essays (350 words) - Aztec, Civilizations, Operas,

The difference between primary and secondary sourcing is very simple. A primary source is someone who personally witnessed the action or event that?s being reported. Secondary sourcing can be a number of things but a good example in the story would be the King?s interpretation of the Aztec people/land from Cortez?s letter. Or further than that, any letters or reports the King wrote about the Aztecs based on the Cortez letters.The letter written by Cortez is a primary document and I think it coild br be both primary and secondary. For example if Cortez would have sailed back home and had his account written by another in their words but from his experiences. The diet of the Aztec was diverse and plentiful. Cortez wrote that The meals were served by three or four hundred youths, who brought on an infinite variety of dishes; indeed, whenever he dined or supped, the table was loaded with every kind of flesh, fish, fruits, and vegetables that the country produced?. The only thing that may be said about the Aztec not having a ?balanced diet? by today?s standard would be the lack of grains. Cortez mentions in the second letter that seeds and grains are gathered for some of the bird species that Montezuma kept, but no mention of them for humans. However, this could have been simply left out and thought that grains and breads were understood to be eaten but I would characterize the Aztec nation as being wealthy. Probably more so than Europe at the time. Cortez said ?the gold and silver being wrought so naturally as not to be surpassed by any smith in the world; the stone work executed with such perfection that it is difficult to conceive what in struments could have been used; and the feather work superior to the finest productions in wax or embroidery.?. Also the Aztec people were not surrounded by other nations whom also had commerce set up. Meaning they would not have traded as many of their precious materials to others for services or to make allies.

Free Essays on ALS

Introduction I.Lou Gehrig A.He was one of the greatest baseball players of all time by hitting 493 career home runs. (www.mlb.com) B.Nicknamed the â€Å"Iron Horse† for playing in 2130 consecutive games. C.Late in his career he developed ALS, a disease that is now often referred to as â€Å"Lou Gehrig’s Disease.† II.My grandma developed â€Å"Lou Gehrig’s Disease† when I was in second grade. A.I remember every time that I went and visited her that she seemed to get progressively weaker. B.After putting up an extremely hard fight, my grandma died of ALS in January of my third grade year. III.Today I would like to inform you about the disease that took my grandmas life by explaining the disease, who is effected by it, and treatments used for ALS. (Transition) – Lets start with an overview of what ALS is and what it does to the body. Body I.Amyotrophic Lateral Sclerosis is commonly known as ALS or Lou Gehrigs Disease. (www.als.net) A.The disease attacks motor neurons in the brain and spinal cord. 1.Motor neurons are used to send impulses to muscles, but due to ALS they are unable to perform this task and the muscles begin to wear away. 2.Symptoms of ALS include cramping, loss of motor control in arms and legs, and falling or dropping things often. a.My grandma fell and had to be taken to the ER. (Grandpa) i.That is when we first learned of her having ALS. B.After being diagnosed with ALS there is a wide life expectancy rate. 1.Half of everyone affected lives between three and five years after they are diagnosed. 2.20% of people make it to live between five and 10 years, while another twenty percent fail to live three years after being diagnosed. 3.Ten percent of ALS patients are fortunate enough to live ten years after being diagnosed with the disease. (Transition) – Since we have looked at what ALS does to the body we will look at who gets ALS in the United States. II.There is no ... Free Essays on ALS Free Essays on ALS Introduction I. Lou Gehrig A. He was one of the greatest baseball players of all time by hitting 493 career home runs. (www.mlb.com) B. Nicknamed the â€Å"Iron Horse† for playing in 2130 consecutive games. C. Late in his career he developed ALS, a disease that is now often referred to as â€Å"Lou Gehrig’s Disease.† II. My grandma developed â€Å"Lou Gehrig’s Disease† when I was in second grade. A. I remember every time that I went and visited her that she seemed to get progressively weaker. B. After putting up an extremely hard fight, my grandma died of ALS in January of my third grade year. III. Today I would like to inform you about the disease that took my grandmas life by explaining the disease, who is effected by it, and treatments used for ALS. (Transition) – Lets start with an overview of what ALS is and what it does to the body. Body I. Amyotrophic Lateral Sclerosis is commonly known as ALS or Lou Gehrigs Disease. (www.als.net) A. The disease attacks motor neurons in the brain and spinal cord. 1. Motor neurons are used to send impulses to muscles, but due to ALS they are unable to perform this task and the muscles begin to wear away. 2. Symptoms of ALS include cramping, loss of motor control in arms and legs, and falling or dropping things often. a. My grandma fell and had to be taken to the ER. (Grandpa) i. That is when we first learned of her having ALS. B. After being diagnosed with ALS there is a wide life expectancy rate. 1. Half of everyone affected lives between three and five years after they are diagnosed. 2. 20% of people make it to live between five and 10 years, while another twenty percent fail to live three years after being diagnosed. 3. Ten percent of ALS patients are fortunate enough to live ten years after being diagnosed with the disease. (Transition) – Since we have looked at what ALS does to the body we will look at who gets ALS in the United States. II. There is no ...

Critical Account on Ethical Practice Assignment Example | Topics and Well Written Essays - 500 words

Critical Account on Ethical Practice - Assignment Example Ideas expressed in the light of theory of Consequentialism, which is also known as consequence-based-ethics, declare the point that the rightness or wrongness of any particular action on the basis of ethics depends on the nature of consequence of that particular action (Froehlich 2004). In much simpler words, â€Å"whenever we are faced with a choice, the best and the most just decision is the one that results in the most good or greatest benefit for most people† (Strike 2009, p.8). Darren’s teacher’s choice of not intervening at the time when Darren and Phillip were fighting was correct because as a consequence of her choice Darren and Phillip somehow resolved their matter by themselves and ended up working on their assigned task. If the teacher would have interrupted the possible consequences for this act could have been mostly negative. Likewise, the entire class would have got disturbed, the students might have reacted to Phillip’s and Darren’s actions and as a result the whole classroom would have portrayed the picture of chaos and panic. So comparatively teacher did the right thing, which produced good consequence. In addition, teacher stored any trouble for later because her silence didn’t encourage any of the children to bully other mates but rather taught them the rule of tit for tat. As if one would be disturbing the other by any means he will in turn get the same disturbance sooner or later (Schon 2011; Atherton 2011). In addition, based on deontological view of ethics, obviously Darren’s teacher’s act parallel to what duty-based ethics actually are. As her behavior of staying quite and observing the fight among her students was the most dutiful attitude. She let her students decide what can be done in the situation like this. Also, there are two sorts of knowledge: convergent, and divergent. The gist of these two types of knowledge is that a teacher not just needs to be accurate and perfect guardian all the time but rather he should give opportunities to students to understand the actions of life by themselves. Israel and Hay (2006) are of the view that issues related to issues are highly common and they are surely becoming complex in nature to understand and deal with.  

Critical Literature Review - Gender In Leadership Essay

Critical Literature Review - Gender In Leadership - Essay Example This study critically reviews literature on leadership ascendance, unravelling the myths of glass ceiling against women. This study begins with sentiments raised to demonstrate women in management can progress despite the environment they are working in, accompanied in the end by the arguments that claim the gender glass ceiling is a bigger force than thought. The case of Lebanese women leadership roles in the well established managerial sector has variously been referred to as a model to explain the situation. Increased effectiveness in senior management has been argued as a benefit of involvement of women in senior management (Huse and Nielsen, 2010, p136). Such observation can be supported by lack of conflict in women management and leadership styles. Strategic control measures are now being taken by many corporations to minimize leadership conflicts and enhance results. Only a few companies have however adopted such policies, with some arguing that management should be detached form positive discrimination. However in Aras and Crowther (2009, p160), an observation is made that management in the Lebanese corporate field is changing and has adopted equity in job allocation, based on merit and ability. The current information period in which the Lebanese managerial sector is operating brings the best management practices to the attention of business management. Women promotion is still not satisfactorily established bearing in mind that the cultural practices in the Lebanese community wil l continue to contest for popularity with globalization. Price (53) offers management and individual approaches that can be implemented or adopted to overcome the challenge pose by the glass ceiling to women in leadership. Women attitude on their roles in management is illustrated as a very strong force in the treatment that they face from their male counterparts. However, most of the

Consumer behavior Essay Example | Topics and Well Written Essays - 250 words - 2

Consumer behavior - Essay Example Mini Cooper is not only about culture and social appeal, with regard to functionality, it is also considered as one of the best in its class. It is fuel efficient, sports a comfortable interior, reliable and well engineered for its size. Almost all who purchased Mini Cooper are impressed with its performance even if it is just a small car. Undeniably, the Mini Cooper is a unique car with a strong cultural root which not all cars possessed. Many cars may have good performance and style in terms of engineering and aesthetic appeal but it does not have the charm of good ole England appeal where the Queen rides the car herself. Thus, marketers will capitalize on this because this the Mini Coopers comparative advantage against its competitors which they could never have no matter how good their engineering is because cultural significance cannot be invented. It is either you have it (the car) or you do

Analysis of One-step Self-etch Adhesive Systems

Analysis of One-step Self-etch Adhesive Systems Abstract: Purpose: To evaluate the performance of two types of one-step self-etch adhesive systems and one type of two-step etch-and-rinse (as a control) by examining the resin-dentin interface and assessing the nano-leakage. Materials and Methods: Cervical class V cavities were prepared in 30 sound human premolars. Two types of one-step self-etch adhesive, G-Bond (GB) and Adper Prompt L-Pop(APL), and one type of two-step etch-and-rinse adhesive, Excite (Ex), were used to bond the composite restorations. The restored teeth were incubated in water at 37ÂÂ ±1 oC for 24 h. Fifteen were subjected to further immersion in 50% ammoniacal silver nitrate solution for 24 h and soaked in photo-developing solution for 8 h. All teeth were sectioned across the bonding surface in bucco-lingual direction. The cut surfaces were polished, followed by 6N HCL application for 45s. All surfaces were metal coated before conducting the ultra-morphological observation, using the Field Emission Scanning Electron Microscope (FE-SEM), to characterize the hybrid layer and evaluate the nanoleakage. Results: A significant difference in the thickness of the hybrid layer was evident between all adhesive systems (ANOVA, p Conclusion: GB provides a nano-interaction layer at the dentin/adhesive interface that seems to play an important role in minimizing the degree of associated nanoleakage. Keywords:Â  Dentin adhesive, interface characterization, nano-leakag, one-step adhesives Introduction Although gap-free margins at the dentin/restoration interface could be achieved with some adhesive systems utilizing the total-etch technique, Sano et al., have described another pattern of leakage, by observing the penetration of silver nitrate along gap-free margins by the aid of either scanning (SEM) or transmission electron microscopy (TEM). Since leakage was found to occur within the nanometer-sized spaces around the collagen fibrils within the hybrid layer, it has been termed nano-leakage[1-5]. The nano-leakage usually represents permeation laterally through the hybrid layer and could be the result of the incomplete infiltration of adhesive resin into the demineralized dentin[3]. This kind of leakage may also allow the penetration of bacterial products or oral fluids along the interface, which may result in hydrolytic breakdown of either the adhesive resin or collagen within the hybrid layer, thereby compromising the stability of the resin-dentin bond[5]. In spite of the technique-associated difficulties, previous studies indicated the efficiency of 50% silver nitrate solution in detecting nano-leakage within the hybrid layer[3,6,7]. However, the acidity of that solution (pH = 3.4-4.5), during long time immersion could induce demineralization around the edges of the restorations, particularly into the partially-demineralized dentin, leading to false positive results[7-9]. The modified silver-staining technique was recently suggested to overcome the drawback of silver nitrate solution. It utilizes 50 wt% ammoniacal silver nitrate having pH measured at 9.5 aiming to eliminate the possibility of dentin dissolution at the hybrid layer[10]. Although the nano-leakage for various adhesive systems and its influence on bond strength have been evaluated in previous studies[11,12]. As well as the effect of different parameters as thermo-cycling and etching time on nano-leakage, this in vitro study aimed to evaluate the thickness of the interaction layer and nano-leakage of 2 types of one-step adhesive systems and one type of two-step etch-and-rinse (as a control)[8,13]. The null hypothesis tested was that the one-step adhesive system (G-Bond) might offer better adhesion to cavity walls via formation of a nano-interaction zone instead of the traditional hybrid layer. Materials and Methods Thirty sound freshly extracted premolars of patients indicated for orthodontic treatment were collected. The collected teeth were cleaned using the Pro-sonic 300 MTH (Sultan Chemists, Englewood, NJ, USA), and examined to ensure the absence of cracks using a binocular microscope at 20x magnification (Olympus Co., Tokyo, Japan). The selected teeth were stored in deionized water that contained antibacterial agent (0.2% sodium azide) for a maximum of 1 month[14]. Using No. 330 bur (Brasseler USA, Savannah, GA, USA) at high speed with copious air/water spray, standardized 2 mm deep class V cavities were prepared at the buccal surfaces 0.5 mm coronal to the cement-enamel junction of all teeth. The prepared margins were all placed in enamel. A metal, buccal-fitted, index was used to guide the external cavity outlines and a rubber stopper hanged to the burs shank has aided in determining the accurate cavity depth. All the prepared cavities were thoroughly rinsed with water and air-dried before receiving the composite restorations. Table1.shows the description and manufacturers of materials used in this study. Two one-step, self-etch (G-Bond); and (Adper Prompt L-Pop) adhesive systems were used to retain the Tetric Ceram hybrid composite restorations. In addition, 1 two-step, etch-and-rinse (Excite) adhesive system was also selected to serve as control (n= 10 cavities for each). The self-etch adhesive systems were applied to the prepared cavities and left for 10s before air thinning. Curing of both self-etching adhesives was performed by the use of a light-curing device (Hawe-Neos, Gentilino, Switzerland) for 10s. The dentin surfaces of control cavities were etched with 37% phosphoric acid (Ivoclar-Vivadent) for 15s, washed under copious air-water spray, then the excess water was removed by blotting with a tissue paper leaving the dentin visibly moist. The Excite adhesive was then applied using a brush for 10s and light-cured for 20s after air-drying of the excess material. The cavities were then filled with composite, and cured for 40s before finishing using 1000-grit abrasive paper (SAIT AC Abrasive, Torino, Italy) in presence of water-cooling. The restored teeth were incubated in distilled water at 37ÂÂ ±1ÂÂ °C for 24 h before sectioning and testing have taken place. Assessing the dentin/adhesive interface Five premolars from each group were half-sectioned bucco-lingually across the bonding surface with a low-speed diamond saw (model 650, South Bay Technology Inc., CA, USA). The cut surfaces were then lightly finished using a sequence of 600, 800, and 1000-grit abrasive papers (SAITAC Abrasive) in presence of water-cooling followed with light polishing with diamond paste. The samples were then immersed in 6N (mol/L) HCL for 45 seconds then rinsed with distilled water and dried for 24 h at 37ÂÂ °C (Binder Incubator, Type B28, Tuttlingen, Germany). The dried samples were sputter coated with gold-palladium (JEOL, JFC, 1100e, Tokyo, Japan.) The dentin/adhesive interface of each sample was then examined using a field emission scanning electron microscope (FE-SEM) at 30 KV (JEOL, JSM, 5600LV, Tokyo, Japan)[14]. The thickness of interaction layer was measured in micrometer using a standard microscale calibrated FE-SEM Evaluating the nano-leakage The root apices of the remaining five teeth of each group were covered with sticky wax (Dentsply DeTrey, Bois Colombes, France), while their entire surfaces were coated with two layers of nail varnish except for the cervical margin of the restored cavity and 1 mm around. A modified silver staining technique, was used with basic 50wt% ammoniacal silver nitrate (pH=9.5)[15]. The chemical reagents from which the staining solution was prepared are listed in (table 1). The solution was freshly prepared by dissolving 25 g of silver nitrate crystals in 25 ml of distilled water. Concentrated (28%) ammonium hydroxide was used to titrate the black solution until it became clear as ammonium ions complexed the silver into diamine silver ([Ag(NH3)2]+) ions. This solution was diluted to 50 ml with distilled water to achieve a 50wt% solution. The teeth were immediately immersed into the freshly-prepared ammoniacal silver nitrate solution in total darkness for 24 h, followed by thorough rinsing with running distilled water for 5 min. The stained teeth were then placed in a photo developing solution for 8 h under fluorescent light to reduce the diamine silver ions into metallic silver grains within the voids along the bonded interfaces[2,3]. After removal from the developing solution, the teeth were placed under running distilled water for 5 more minutes. The stained teeth were then sectioned and their cut surfaces were finished, polished and acid-treated foll owing the previously mentioned conditions. The measurements of silver penetration were calculated directly on the SEM monitor, using a multi-point measuring device, observing all the internal cavity margin lengths, in steps of approximately 100 ÂÂ µm[6]. The leakage values were expressed as the sum of the cavity margin lengths showing silver deposition. A comparison between these lengths among the three adhesive systems was possible since the dimensions of all cavities were standardized as mentioned before. Statistical analysis The data were statistically analyzed using SPSS statistical package version 10. The data were examined for normal distribution using Kolmogorov-Smirnov test. One way analysis of variance ANOVA was used to compare the values of the three groups. The Tukeys post hoc analysis was used to confirm the significance of differences detected between the test groups and the control. The test was considered significant when p Results SEM images representing the adhesive/dentin (A/D) interfaces (Fig 1-3) revealed a variation in the thickness of the detected interaction layers between the tested adhesive systems. ANOVA indicated significant differences between thickness of interaction layers of tested adhesives (p These differences were confirmed among the mean values of Ex and GB (Tukeys comparison, p Penetration of silver along the cavity walls was observed in all samples. (Fig.4-6). Table 3 summarizes the results of nanoleakage testing. ANOVA indicated significant differences between the mean values of the sum of the cavity margin lengths showing silver deposition in the tested adhesive systems (p Discussion Fear of bacterial ingress at the restoration/tooth interface and the subsequent caries recurrence has pushed the interest of researchers to assess the adaptation and adhesion of restorative materials against tooth cavity walls. Several studies, had the concern to evaluate the source of adhesive-dentin bond through assessing the interface characterization[2,16,17]. In vitro study, it is evident that the G-Bond created a thinner interaction zone in comparison to those formed with other adhesives (Figs1-3). Both the Ex and APL formed traditional hybrid layers as a result of resin infiltration within the demineralized dentin through the collagen fibrils. However, the demineralization in case of Ex seems to be more deep as a result of longer time of acid contact (30s). This assumption could explain the formation of the thicker hybrid layer[17] [17]. The interface formed by GB looks different as the surface of dentin is decalcified only slightly and there is almost no exposure of collagen fibrils. This suggest that functional monomers contained in the bonding material react with hydroxyapatite to form insoluble calcium, forming a thin transitional zone that could be measured in nanometers, so it could be termed a nano-interaction zone with the ability to reduce the risk of bond deterioration[18,19]. Moreover, evaluating the microleakage and recently the nanoleakage represent important means of assessing the defective adaptation of materials[20]. Although the use of silver nitrate dye was effective in detecting the nanoleakage, this in vitro study used the ammoniacal silver nitrate dye because of its efficiency doing the same job and to eliminate the drawback of the regular silver nitrate deminerlizing the dentin[3,4,10,15]. SEM images (Figures 4-6) indicated the presence of nanoleakage in all samples bonded with different systems as manifested by the infiltration of silver ions at the adhesive/dentine interface and in some instances around the collagen fibrils. These findings could be attributed to the effect of resin contraction at the time of its polymerization[21]. In addition, the improper wetting of the resin to dentin and collagen surfaces could exist as a result of the wet nature of dentin tissues and bonding resin viscosity[22]. The previously nominated factors could create nanogaps between the bonding resin and dentin surfaces. Confirming the same assumption, other researchers have related the occurrence of nanolekage to the presence of areas of imperfect resin infiltration, retained water or other solvent, poor polymerization, or phase separation[22,23]. On the other hand, various degrees of silver penetration and brightness were evident between samples of different groups indicating different degrees of nanoleakage. This result could be related to the chemical nature of the adhesive systems themselves that is reflected on the expected degree of polymerization shrinkage and the degree of water sorption (dye solution). The recently-marketed adhesive system, G-Bond, includes water and organic solvents in its chemical formula to improve resin infiltration within the wet dentin substrate, as well as nanofiller particles to reduce the extent of polymerization contraction[24]. A study by Pashley EL et al., stated that when HEMA is included as a polymerizable solvent for resin monomers, residual water may persist during evaporation as a result of lowering the vapor pressure of water by HEMA[25]. In previously published TEM observations, pure polymerized HEMA permitted extensive silver impregnation. The authors stated that when HEMA is copolymerized with other resin monomers in the presence of water, it could form hydrogel in the hybrid layer, resulting in additional silver filled patterns in the interfacial layer. In the present study, both APL and Ex. contain HEMA and water which could be the reason of the higher degree of nanoleakage. However the presence of alcohol solvent in the Ex formulation could improve the resin infiltration and accordingly reduces the degree of nanoleakage in comparison to the solvent-free adhesive APL[22,26]. Conclusion Within the limitation of this study, the hypothesis that G-Bond adhesive system can offer better adhesion to cavity walls is acceptable. The formation of a nano-interaction layer seems to play an important role in minimizing the degree of nanoleakage at the bonding interface Clinical relevance: Using the G-Bond adhesive system for bonding composite restorations can minimize the expected degree of nanoleakage and accordingly could reduce the possibility of the future caries recurrence. Figures: Fig (1): SEM image of the interface bonded with G-Bond. The area shown by arrows, between the cured adhesive layer (A) and the dentin (D), is the very thin interaction (hybrid) layer. The electron density in this area is higher than that found with other adhesives. C= composite resin, A= adhesive; D= dentin Fig (2): SEM image of the interface bonded with Adper Prompt L-Pop. The area shown by arrows, between the cured adhesive layer (A) and the dentin (D), is distinct (hybrid) layer with a uniform thickness than that with G-Bond. The funnel shaped configuration of the resin tags is visible, which is resulted by removal of the highly mineralized peri-tubular dentin. C= composite resin, A= adhesive; D= dentin Fig (3) SEM image of the interface bonded with Excite. The area shown by arrows, between the cured adhesive layer (A) and the dentin (D), is distinct (hybrid) layer with a uniform thickness than that with G-Bond. The funnel shaped configuration of the resin tags is visible, which is resulted by removal of the highly mineralized peri-tubular dentin. C= composite resin, A= adhesive; D= dentin Fig (4): SEM image of the interface bonded with G-Bond showing minimal silver deposition in the form of a small distinct localized area (arrows) C= composite resin, A= adhesive; D= dentin Fig (5): SEM image of the interface bonded with Adper Prompt L-Pop showing greater and more intense silver deposition in the form of a small distinct localized area (arrows) when compared to G-Bond ( Fig 4) and Excite (Fig 6) C= composite resin, A= adhesive; D= dentin Fig (6) SEM image of the interface bonded with Excite. The silver deposition presented a less intense pattern when compared to Adper Prompt L-Pop (Fig 5). It was less continuing in the form of a dashed line(arrows) . The silver deposits were mostly located at the base of hybrid layer, but were sometimes also observed at the top. C= composite resin, A= adhesive; D= dentin Tables: Table (1): Materials used in the study:- Categories Materials Description Composition Manufacturer I- Adhesive systems 1. G-Bond (GB) Self-etch one step no mix adhesive Phosphoric acid ester monomer, UDMA, 4-MET, TEGDMA, Acetone, Water, initiators. GC America, St.Alxip. IL, USA. 2. Adper Prompt L-Pop (APL) Self-etch one step no mix adhesive Compartment 1: Methacrylated phosphoric acid esters, photo-initiator, Stabilizers Compartment 2: Water, HEMA, Polyalkenoic acid, Stabilizers 3M ESPE Dental Products, St. Paul, MN, USA. 3. Excite (Ex) Etch and rinse adhesive HEMA,DMA,Phosphoric acid acrylate, highly dispersed silicon dioxide,initiators and Stabilizers in alcohol solution. Ivoclar Vivadent Schaan, Liechtenstien. II- Restorative Materials 1. Tetric Ceram Light curing, fine particle hybrid resin composite BisGMA, UDMA, TEGDMA, Ytterbium trifluoride, Barium glass pigments and initiators. Ivoclar Vivadent III- Chemical reagents 1. Silver nitrate crystals Sigma Chemical Co.St. Louis. MO. USA 28% Ammonium hydroxide solution Table 2: Means and standard deviations of thickness of the interaction layer (ÂÂ µm) in tested adhesive systems Adhesive system Means SD 95% confidence intervals ANOVA P-Value Turkeys P-Value G-Bond (GB) 0.75 ÂÂ ± 0.16 0.49 1.00 Ë‚ 0.000 P1 Ë‚ 0.001 APL 1.65 ÂÂ ± 0.23 1.56 1.95 Ë‚ 0.000 P2 Ë‚ 0.05 Ex (control) 2.22 ÂÂ ± 0.23 1.53 2.50 Ë‚ 0.000 P1 Ë‚ 0.000 P1 : Turkeys comparison among the means of GB and APL. P2 : Turkeys comparison among the means of APL and Ex. P3 : Turkeys comparison among the means of GB and Ex. Table 3: Means and standard deviations of the sum of cavity margin lengths (ÂÂ µm) showing silver deposition in tested adhesive systems Adhesive system Means SD 95% confidence intervals ANOVA P-Value Turkeys P-Value G-Bond (GB) 12.70 ÂÂ ± 3.27 8.76 16.64 Ë‚ 0.001 P1 Ë‚ 0.002 APL 37.34 ÂÂ ± 6.56 28.83 45.85 Ë‚ 0.001 P2 Ë‚ 0.05 Ex (control) 20.74 ÂÂ ± 5.09 14.49 26.99 Ë‚ 0.001 P1 ˃ 0.05 P1 : Turkeys comparison among the means of GB and APL. P2 : Turkeys comparison among the means of APL and Ex. P3 : Turkeys comparison among the means of GB and Ex.

‘Gilmore Girls’ TV Show Getting Back :: Gilmore Girls Television TV Essays

‘Gilmore Girls’ TV Show Getting Back â€Å"Once a good show loses its way, can it ever truly regain it?† As I read that first sentence, I wondered what they were talking about, I didn’t know that one of my favorite shows; Gilmore Girls, wasn’t doing too good. As I read on, I saw that there are many daytime shows not doing as good as they used to. The West Wing is doing better than it was the past couple of seasons but its not as good as it was when it first came out. The writer compares crying because the show was so good when it first came out, to crying now because it’s not as good as it used to be and viewer miss that. As television shows run through the years, they change, obviously the plots have to change as the characters change and the years go by. The author starts the article by introducing other television shows that are also having trouble with making their plots interesting enough so that their audience keeps watching. The author explains that although the shows are still good, they are not as good as they used to be and that they could use a little something to improve the shows. Although he doesn’t specify what the shows need, he does say that â€Å"a down season for The Sopranos is still better than almost anything else on TV.† The author used pathos by showing his emotions to how different shows are doing. At the end of the article, he says that his â€Å"relationship with the Gilmore Girls is by no means over-good TV relationships are too hard to come by for that.† In other words, just because the series was doing bad and now that it is finally getting better, doesn’t mean he should just stop watching the show, the fact that the show is getting better, should tell any person that it’s worth watching again. Some background on the characters and the show will help you understand what the article is really saying. Gilmore Girls is about a mother, Lorelai , who had her daughter, Rory, when she was sixteen. Lorelai’s parents are very well off, meaning rich, they pay for Rory’s schooling and because of that, they make Lorelai and Rory come to their house for dinners on Friday.