Monday, August 24, 2020

Data Marts Advantages Disadvantages Essay Example For Students

Information Marts Advantages Disadvantages Essay The execution of information stores empower clients to increase quicker access to normal information using a method called dimensional information demonstrating, which enhances information for reports. For instance, since information is set up in like manner position, clients With little or not preparing by any stretch of the imagination, can peruse an information shop and acquire data varying. Information shops can improve end client reaction time, as it contains crude information Which permits PC frameworks to concentrate on a solitary errand, along these lines, improving execution. Instead of ALTO frameworks, information bazaars can likewise store ironical information Which empower clients to examine information patterns. In addition, information shops are not as costly and mind boggling as information distribution centers to arrangement and actualize on the grounds that specialized issues are not all that hard to determine (www. Creators. Com). Information Marts Disadvantages Alike some other framework, information stores have numerous issues including usefulness, information size, versatility, execution, information access, and union. Since information stores can be broken into various offices to concentrate on their individual needs, This methodology makes information access, combination, and purifying very fisticuff. For example, when an organization has an information store for every one of its specializations including deals, stock, following, delivering, accepting, and creation. Consolidating income insinuation from each oftenest divisions into a solitary information store can be overpowering and befuddling, because of the volume of information to be broke down (haberdasheries. Com). Information Warehouse Advantages Unlike, information bazaars, information distribution centers store information in social organization to empower the executives to get to information patterns from combined databases containing increasingly reliable, exact, and subject-situated information. Information sources are represented by business rules which characterize solidification methods, codes normalization, and information purifying, and following Of chronicled information (amateurishness. Com). The primary reasons for these guidelines are to permit clients to reference brought together information, paying little mind to their source and shielding creation information from question channels, as information is put away in isolated frameworks devoted to explicit assignments including recovering information from creation sources at unsurprising time spans (womanlier. Mother). For instance, deals data containing clients Ames is scrubbed and incorporated across frameworks by making a standard ace rundown from the sources, This procedure can empower clients to use the information distribution center ace rundown, as the single hotspot for information bazaars in light of the fact that the DO is the main dynamic unified wellspring of normally refreshed data O. Conduits. Com). Information Warehouse Disadvantages Despite the numerous preferences offered by DO, it is a pricey framework to actualize on the grounds that it focuses on information demonstrating and the board, rather than the clients needs, subsequently, DO requires more assets, scant help lolls, and time to execute in light of the fact that upkeep and backing are continuous so as to stay aware of changing business conditions.

Saturday, August 22, 2020

The Main Types of Investment Products Research Paper

The Main Types of Investment Products - Research Paper Example All these four resource classes have their own mix of development and hazard related with it. The advantage allotment procedure of a financial specialist among the different resource classes is affected by a huge number of variables and is as much craftsmanship as it is science. While financial specialists with more hazard craving will settle on value based venture items, a speculator who favors steadiness or at the end of the day is a hazard unwilling will incline toward Debt/Fixed pay venture devices more. In any case, budgetary organizations have structured venture items that are not unadulterated play Equity/Fixed pay/Cash instruments however are crossover in nature and have fluctuated segments of value, obligation and money instruments. Pooled speculations are overseen by proficient reserve chiefs and are viewed as more secure for singular financial specialists. These pooled speculations have presentation to practically all benefit classes to spread hazard, keep up development rate and liquidity. Stock speaks to a piece of proprietorship in a firm. Purchasing supply of a given organization is comparable to being a section proprietor of the organization, and the financial specialist, generally, turns out to be part proprietor of all future winning of the organization. The estimation of an interest in stock is reliant on the presentation of the organization. On the off chance that the organization performs well, the estimation of the venture goes, and the other way around. Interest in stock involves higher hazard when contrasted with other speculation items like fixed salary/obligation/bonds and money instruments. Moreover, cash put resources into stock has lower liquidity when contrasted with different items. Be that as it may, the conceivable upside of interest in stock is a lot higher when contrasted with other speculation items. Interest in stock ought to be done simply after appropriate research on the organization, its future possibilities, the market it is working in and different elements affecting the organization. It is unequivocally prescribed to put resources into a gathering of organizations (portfolio) instead of putting resources into a solitary organization. By putting resources into organizations from various spaces and with shifted advertise capitalization, the inborn hazard can be significantly overseen. In any case, creating and dealing with an all around spread out portfolio requires a decent measure of research, knowledge and steady following that might be hard for an individual financial specialist. Perhaps the most ideal methods of maintaining a strategic distance from this exertion is by putting resources into Mutual Funds. A Mutual store is a venture organization or a trust in which financial specialists pool their assets and put them in a wide assortment of protections. (Region Human Resources, n.d.) Â

Friday, July 24, 2020

How to Use a Morning Routine to Be More Productive

How to Use a Morning Routine to Be More Productive Stress Management Management Techniques Time Management Print Benefits of a Morning Routine By Jodi Clarke, MA, LPC/MHSP twitter linkedin Jodi Clarke, LPC/MHSP is a licensed professional counselor and mental health service provider with over 20 years of experience in the field. Learn about our editorial policy Jodi Clarke, MA, LPC/MHSP Updated on March 15, 2019 svetikd / Getty Images   More in Stress Management Management Techniques Time Management Physical Techniques Relaxation Effects on Health Situational Stress Job Stress Household Stress Relationship Stress In This Article Table of Contents Expand Overview Benefits Considerations Tips View All Back To Top Does your current morning routine consist of hitting the snooze button four times and walking out the door five minutes later as you put on your shoes and eat a protein bar, all while checking email on your phone? From that point on, our entire day can feel like were always trying to rush and catch up, never really feeling on top of our game or very productive. We can do better! Many of us are busy, have a lot of responsibilities and obligations, and often feel strapped for time. Having a great morning routine can make all the difference in being productive, achieving goals, feeling organized, and doing all of this with confidence. Why Bother? It is well known that morning routines can be a deal breaker for people having great, productive days. Particularly in the professional fields of sales and leadership, the development of a solid morning routine can be a dealbreaker in terms of productivity and success. Although not all of us are in sales or a leadership position at work, we are all designed to be leaders of our own lives. This includes giving ourselves the best opportunity for feeling confident and productive each day. Productivity coaches suggest that daily habits can be an indicator of increased productivity and achievement. Although coaches have varied ideas on the types of daily habits to include, most agree that how we begin our day has a tremendous impact on how the rest of the day seems to go. Creating a morning routine is not focused on who can accomplish the most or check off more boxes than everyone else, it is about allowing yourself to begin your day with confidence, peace, and a positive attitude. Starting the day this way can allow us to effectively complete tasks and to handle things that come our way without constantly feeling stressed or overwhelmed. Potential Benefits Physical Health According to researchers from Harvard Business School and Stanford University, workplace stress can be as damaging to our health as secondhand smoke. In fact, in a Nielsen survey, it was reported that up to 80 percent of employed adults experienced workplace stress. If that sounds tough, consider that a research study out of the University of Akron found that stress (measured by cortisol levels) is higher in stay-at-home moms compared to women working full-time outside of the home. As stress increases, our immune system can become less effective at fighting off colds, flu, allergies, and other common physical concerns. Emotional Health Feeling good, physically, can certainly influence how we feel emotionally. We usually dont walk around having the flu with a smile on our face or being overly optimistic. Our emotional health can be impacted by how we feel we are managing our day. When we are constantly in a rush and trying to make the next appointment, always running behind, or feeling lost in a sea of tasks, we can easily become overwhelmed, stressed, sad, and frustrated. Over time, if this were a continual pattern, it makes sense that we could possibly begin to feel hopeless as if well never catch up! A sense of peace and confidence in our day can help us maintain positive emotional health and help us to become much more resilient during times of stress. How to Minimize Morning Anxiety Relationships When we feel overwhelmed and stressed, our emotions can easily show up in our relationships with important people in our lives. How many times have you come home from a long, stressful day and taken your frustrations out on a loved one? This could be through venting, anger or even isolation from those we love. As we start building a morning routine that allows us to feel more confident, productive, and resilient, we might find that our relationships feel closer, more connected, and positive as well. Productivity The morning routine helps us set the tone for the day, better allowing us to control our schedules rather than our schedule controlling us. As we start each day fresh, we can better focus on what is in front of us, where to prioritize our time, and, ultimately, increase our productivity. Productivity is not always about how much we are getting done but can also refer to the level of quality and intention we are giving to tasks. Finishing the day with 10 half-completed tasks feels a lot different than completing six tasks and feeling proud of the quality of your work. When we are constantly reacting to additional tasks, stressors, or needs of others, we can find it very difficult to effectively prioritize and follow-through. Confidence Being confident means more than simply saying, I like myself. Authentic confidence is grown through experiences. Self-efficacy is a term that refers to our belief that we can achieve goals and complete tasksâ€"a belief in our own abilities. Different from self-esteem, which is an overview of our feelings of self-worth, self-efficacy is more influential in helping us build confidence and resilience. Walking through experiences in our day and actually observing ourselves completing tasks and feeling a sense of accomplishment helps to reinforce our sense of self-efficacy. Having a morning routine helps to set the stage for better prioritizing, more effective time-management, and greater productivity. All of this, in turn, is likely to have a positive impact on our self-efficacy. Peace Stress can cause us a lot of trouble, emotionally, physically, in our careers and in our relationships. Not feeling as if we can accomplish tasks, or feeling as if we are always behind, causes great stress. Our self-efficacy feels low, we can begin to experience negative self-talk and end up feeling distressed and overwhelmed. A solid, consistent morning routine can offer us a time to practice intentional mindfulness and/or prayer, leading to feelings of greater peace as we go through our day. Feeling productive in our day can lead to a more peaceful evening and, in turn, a better nights sleep and a refreshed morning the next day. What to Remember Give Yourself Time Dont hit snooze! It can be so hard, especially in the beginning, to not go back to old ways and hit that snooze button so you can lay in bed just a little longer. A good morning routine allows you enough time to actually enjoyâ€"and benefit fromâ€"your routine! The amount of time can vary from person to person but could range anywhere from 30 to 90 minutes. There is sometimes the assumption that you have to wake up at 4 a.m. in order to have a good morning routine. Productivity professionals suggest that you listen to yourself and know what would be realistic for you to do and keep up with. Dont worry about what others are doing. Key things to remember: Set a reasonable time to wake up.Give your routine between 30 to 90 minutes.Dont hit the snooze button. Move Your Body Your previous morning routine might have been to wake up and immediately grab your phone, laying in bed for 45 minutes, scrolling through Instagram or even checking emails for work. Productivity coach Jim Collins suggests that in developing our morning routine we should consider some things we could stop doing rather than focusing all of our attention on what to add to our day. If we allow ourselves time away from the screen, we can use those moments for standing up, stretching, yoga, or even going for a brief walk. Any body movement in the morning will be better than lying in bed on social media! We are actively waking up our muscles as well as our minds. Key things to remember: Dont stay in bed when the alarm goes off.Any movement is helpful, it doesnt have to be intense.Stretching, yoga, walking are good examples. Practice Stillness As much as body movement is important in the morning, so is practicing stillness. Michael Hyatt, former CEO of Thomas Nelson Publishers and best-selling author, entrepreneur, and professional coach suggests that stillness can be key in helping us begin the day on the right foot. Activities like meditation, breathing, and prayer are all great examples of what this might look like as part of your morning routine. Practicing stillness can help us feel grounded, focused, and ready to effectively prioritize tasks. Skipping this step can lead us to continue feeling rushed and less effective in our day, which defeats the point of developing a good morning routine! Key things to remember: Stillness is just as important as movement in the morning.Practicing stillness helps us learn how to focus our energy.Meditation, prayer, breathing exercises are good examples. Fuel Properly Since we were kids, weve likely heard the message that a good day starts with a good breakfast. It is true that the way we fuel our body in the morning can have a powerful influence on our physical health, our energy levels, and our mental attitude through the day. If we feed ourselves food with little to no nutritional value, we dont feel our best, can find our energy levels peaking and crashing through the day, and feel unregulated. A healthy breakfast allows us to fuel our bodies properly and can lead to more consistent energy levels, as well as feeling more alert and focused. Key things to remember: Dont allow yourself to make impulsive decisions about food.Take time to plan and prep a healthy breakfast.Healthy foods to incorporate include protein, fruit, and whole grains. Easy and Healthy Breakfast Ideas Review Your Day As you wrap up your morning routine, it can be helpful to then take an intentional look at your day. Reviewing your day with intent allows you to maintain control over your schedule rather than your schedule controlling you. Be honest with yourself as to the importance of certain tasks and remember that not everything can be a top priority. As much as it may feel that way emotionally, the reality is we cant function that way without getting overwhelmed. As productivity coach and entrepreneur Tor Refsland suggests, it can be helpful to focus on one thing at a time. Be intentional in deciding where your energy and efforts need to go, complete that, and then move on to the next. Trying to juggle multiple tasks can lead to ineffective time management, low productivity, and burnout. Key things to remember: Be honest with yourself as you look at your day.Remember that not everything can be a top priority.Focus on one thing at a time. What If I'm Not a Morning Person? You dont have to naturally be a morning person in order to develop a great morning routine. How you design your morning routine is up to you and based on what you feel motivated to try and what you feel you could be consistent with over the long term. A morning routine wont be effective if it only lasts a few days. Tips for Getting Started Be Flexible Let go of any expectations to develop the perfect routine and perform it perfectly every morning. You are not looking for perfection at all in this new habit, just intentional energy being put toward creating a morning routine that works best for you. Being flexible means that you can allow yourself to adapt and adjust, finding what works well and being willing to let go of what doesnt work well. Remember that you are developing a morning routine to live more productively and peacefully, not so you can live with even more stress! Be Consistent The most helpful habits are the ones that we can keep up with consistently. If the idea of a morning routine is new to you, dont worry. Practicing consistency will help your routine feel more and more natural over time. As you feel and see the positive impact of a good morning routine has on your day, you will find it motivating to continue practicing that habit. It will feel less like something you should do and become something you look forward to doing. If you skip a day, jump right back to it the next. Again, this is not about performing perfectly but about your giving yourself the opportunity to live your best. Take Charge of Technology Despite some of our best efforts to not let technology take over, we often find it getting in the way or being unavoidable. In developing your morning routine, dont focus on giving up technology becauseâ€"lets be honestâ€"that will not work. You may likely use your phone as your alarm! What youre are looking to do instead is take back authority over your technology. As time management coach Craig Jarrow suggests, allow the technology to work for you and use it accordingly. You decide how your devices, or technology in general, will play a role in your morning routine. If you find yourself letting aimless screen time invade the morning routine, allow yourself to put those boundaries back in place so that you can refocus on the purpose of developing a healthy morning routine. Plan at Night Although we are talking about developing a good morning routine, it can be helpful to start this process the night before. If there are things you can set in place to make your morning easier, go ahead and do that before bed. Simple ideas could include laying out your clothes for the next day, prepping the food you will have for breakfast, or packing your lunch ahead of time. Your morning self will thank you! 6 Stress-Free Ways to Start Your Day

Friday, May 22, 2020

Marketing Pl An Informative Sports Betting - 1945 Words

MARKETING PLAN THE COURSE The topic of the new course to be designed is an informative sports betting guide for beginners. The purpose of the course will be to educate the audience on betting terms and responsible gambling. The outcome from the course will be an in-depth understanding of sports betting and an individualised, strategic method to increase the likelihood of success. The course will include an introduction to sports betting with an overview of common terms and responsible betting. The body of the course will contain lectures on more unique terms, different markets, live betting and how to set betting limits. SITUATION ANALYSIS The present market conditions for the sports betting course need to be examined. This†¦show more content†¦With consideration to the sharp incline in popularity, it is fair to conclude that there are a lot of beginner punters that are in the demand for informative betting knowledge. Market growth rates: Sports betting has significantly increased in popularity in recent years. The Australian Football League and the National Rugby League both recorded a 200% increase in turnover from 2007-2012 (AGRC 2014). According to the Australian Gambling Research Centre (2014), online sports betting now comprises of 53% of the entire international gambling market. The growth in online gambling and sports betting coincide with one another. The popularity and transition into online betting will increase demand for in-depth understanding for participants who seek to get the edge on the bookies. Market Competition: On the 25th May 2016, there were 12 listed courses associated with the topic of sports betting. These 12 courses are all competitors; trying to capture the same market that is attracted to Udemy.com. Potential competitors to this page include blogs, and YouTube with the potential to deliver very similar content on a different platform at no cost to the audience. This could impose serious threat to the success of the new sports betting course. Undertaking a SWOT analysis (Strengths, Weaknesses, Opportunities and Threats) will allow for the assessment of the course and its marketing environment in regards to the opportunities and threats (Sharp 2012, p.206). The

Thursday, May 7, 2020

The Global Energy System Of Ghana - 2129 Words

Overview Energy, most often is regarded as a catalyst for development at all levels of habitation; Global, national and local. In rural areas predominantly in developing countries, energy application is seen majority in household use as well as certain agricultural activities and the running of small scale enterprises. â€Å"Africa’s energy sector is vital to its future development and yet remains one of the most poorly understood areas within the global energy system† (IEA, 2014). Ghana is often considered the beacon in Sub-Saharan Africa with its thriving economy as well as having a relatively stable energy supply. Having predominately three main energy sources (petroleum, hydropower and biomass), biomass is the largest source composing 69% of the energy mix ( ). It is, however, essential to realise the link between the type of available energy systems and sources adopted to the living standards particularly in rural areas. Ghana is a highly dependent nation of agriculture as a main revenue earner. Since access to more advanced energy systems facilitates the growth of agricultural activities (production on a much higher scale) as well as improved health conditions, the scope for the development of these standards in rural areas has been of utmost concern to the government as well as other stakeholders. In Ghana, however, the practice of delivering modern energy systems has been existent for several decades. It is evidence from the amount of interactions and initiatives theShow MoreRelatedPetroleum Geology Of The Jubilee Oil Field, Offshore Ghana1415 Words   |  6 Pages OFFSHORE GHANA 1. INTRODUCTION The Jubilee Oil Field considered as one of the largest finds in 2007, is Ghana’s first oil producing field. The field is located off the coast of Western Ghana where water depth ranges between 1200- 1700m. The field is located about 60km offshore, between the Deep water Tano block and West Cape Three Point (WCTP) blocks in the Gulf of Guinea, Tano Basin offshore Ghana (Figure 1). Fig 1: Location of the Jubilee oil field in Western Ghana in relationRead MoreGhana, A Nation On The West Coast Of Africa1662 Words   |  7 PagesGhana Ghana, a nation on the West Coast of Africa, is a standout amongst the most flourishing vote based systems on the landmass. It has regularly been alluded to as an island of peace in a standout amongst the most disordered regions on the earth. The nation s economy is ruled by agribusiness, which utilizes around 40 percent of the working populace. Ghana is one of the main exporters of cocoa on the planet. It is likewise a noteworthy exporter of wares, for example, gold and timber. Ghana hasRead MoreGhan A Prosperous Country1452 Words   |  6 Pagespopulation by 350%. This country is Ghana, leading the world with the largest hydroelectric power. For the past 20 years Ghana s annual GDP increase has risen an average of 5.7% per year with a spike of 11%. With all this potential why wouldn t your country be considered important? It shouldn t, Ghana has the potential to be a very fruitful country. Ghana s rapid urbanization has occurred simultaneously with its growth in GDP, these things have helped Ghana create jobs, increase the capabilitiesRead MoreComponents Of Area Of Concentration And Learning Objectives Essay1991 Words   |  8 Pages(courses or other learning activities). The energy sector of Ghana is besieged with challenges ranging from the technical to the financial. These challenges have coalesced over time resulting in the current energy crisis and energy insecurity that plagues the country. This situation persist in many other African countries, despite the fact that Africa, and by extension Ghana has a range of energy resources that far exceed the continents and country’s energy requirements (Wolde-Rufael, 2005). WhileRead MoreThe Great Human Tumor : Earth s Human Overpopulation Crisis1357 Words   |  6 Pagesthat far from the truth? When we look at the effects of human overpopulation on food, air quality, water shortages, and other natural resources it’s hard to disagree. As much as we direct the environmental dialogue on fuel emissions and renewable energy, we shift focus from a topic that is mother to all of ecological issues: the earth wasn’t intended to sustain the human population as it is and definitely not as it would be according to most estimates. Although talks of curbing the population throughRead MoreSaving the Planet, One Panel and Turbine at a Time Essay1102 Words   |  5 Pageschange†(Ball n.p.). Renewable energy should replace fossil fuels, because they are cleaner, they have been already working, and they are helping Africa. Renewable energy should replace fossil fuels because they are cleaner. Fossil fuels are well known to poison the Earth. They may seem like a solution to our energy needs but they are doing more harm than good. Even though they are so toxic to the Earth we still have a while until we can completely switch to clean energy. â€Å"The U.S. cannot afford toRead MorePlan Of Study : The Foundation Of Your Mes Program Essay2055 Words   |  9 PagesMES stages and the Plan of Study. Part A: PLAN OF STUDY Date November 1, 2016 Area of concentration (5 words maximum) Renewable Energy, Energy Conservation, Climate Change. Program or diploma Master in Environmental Studies Keywords (5 words maximum) Load shedding, Sustainability, Energy security, Energy storage, Infrastructure and energy distribution, Community energy development 1. Area of Concentration (400 words maximum) What do you want to study in your MES program? What are the issues/problemsRead MoreThe Role Of Volunteers For Non Profit And For Profit Organizations978 Words   |  4 Pagesrotations. Although these global health activities have the potential to benefit both the volunteers and the receivers, there can be challenges. Rominski et al. (2015) assess the Project Health Opportunities for People Everywhere (HOPE), and the Ghana Emergency Medicine Collaborative (GEMC) services. These organizations successfully integrated volunteer physicians and nurses to facilitate the training of emergency medicine residents and specialist nurses in Kumasi, Ghana. Considering the establishmentRead MoreAlternatives to Fossil Fuels Essay947 Words   |  4 Pagesgas and oil. When coal, natural gas and oil are burnt they release gases into the atmosphere such as carbon dioxide also known as CO2 which is a greenhouse gas that traps heat from the lowest part of the earth’s atmosphere, which also contributes to global warming. There is also Sulfur dioxide (SO2) which is a key contribution to acid rain, Nitrogen oxide (NO) which also contributes to acid rain and smog, as well as health issues. Reserves of fossil fuels are being depleted much faster than new onesRead MoreDifferent Definitions Of Key Terms1220 Words   |  5 Pagesphenanthrene, benzene, pyrene), asphaltenes (phenols, fatty acids, ketones, esters, and porphyrins), and resins (pyridines, quinolines, carbazol es, sulfoxides and amides)†. : P 78-79 Natural gas is the world s third major energy source, estimated at 21% of total prime energy usage (www.indexmundi.com/commodities/market). On the other hand, environmental risks are consequences that result from oil exploration to the communities (e.g. workers, consumers and local people). CHAPTER

Wednesday, May 6, 2020

Boxing Should Be Banned Free Essays

Akeira Golden March 28, 2013 Ms. Lewis Critical Reading Boxing is Dangerous and should be banned The article suggests that boxing needs a fighting chance but I would disagree on that. Boxing is a dangerous sport that can result in death, concussions, and forms of dementia from too much head blows throughout their career. We will write a custom essay sample on Boxing Should Be Banned or any similar topic only for you Order Now Boxers like Benny †kid† Paret and Deuk koo kim have died in the ring due to injuries sustained during a fight. Boxing involves powerful people pounding each other in the head, and ribs until one has won. Even doctors see boxing as a dangerously unacceptable sport. Although boxing can cause injuries that you may see for example, black eyes, broken nose and swollen mouth, it also can cause injuries that are inside like internal bleeding caused by too many blows to the ribs. The sport of boxing maybe fun and entertaining to watch but dangerous in reality and should be banned. Many boxers are married with children, they can have one fight cause them not to see they daughter face again. Study shows too many blows to the eye can result in blindness. Boxing can be dangerous to the boxer that wins for instance in November 2011, James Butler lost against Alien Grant, so he invited him to the middle of the ring to congratulate him but instead he hit him with a haymaker breaking his jaw etc. Some boxers don’t know how to take their lost like a man in end up trying to retaliate. Everyone knows the Holyfield- Tyson fight when holy field and Tyson was going head to head in trying to win , when Tyson was upset that Holyfield was head-butting him he did a cannibalistic move and bit off his ear spitting it on the boxing ring floor. One fight resulted in a boxer losing his ear just because of retaliation. Boxing should be banned all the cons that’s in boxing and what boxing is all about. People killing each other and not getting penalized for it because it’s a sport. What about those families who are sitting in the audience watching their relative fall to the floor not knowing if he’s dead or just badly injured? Some may see boxing as a fun sport that gets you into shape but not see how boxers are getting damaged for the rest of their lives. In conclusion, boxing should have never been permitted so it definitely shouldn’t be given another chance. In the ring pounding each other brains out body parts on the floor, blood flying everywhere for what? A title?. Boxing doesn’t make sense it’s a sport where you are able to beat someone to death and not get penalized for it. I disagree with the author that thinks boxing needs a fighting chance. He may only think that because he sitting back and watching others beat their selves to death and he not in the ring getting himself hurt. These people be scarred for the rest of their life instead of using their strength to do something productive they use it to beat people to death. How to cite Boxing Should Be Banned, Papers

Monday, April 27, 2020

Nuclear Energy Essays (2938 words) - Nuclear Technology, Actinides

Nuclear Energy Let American Consumer Counseling Help you Get Out of Debt! Nuclear Energy You are watching the control panels and gages for rector two. Sitting comely you think about how easy your job is. It is a joke! All day you sit around and watch the gages for reactor number two just to make sure they maintain their settings. You don't even need to look at the gages either because a computer automatically regulates them without you. Life is so good. Suddenly all the sirens go of and the gages and displays spin wildly in every direction. The ground shakes and you can hear the sound of a deep rumble. Unknown to you, the reactor's cooling pumps have failed to cool the reactor's core and in 3 seconds the temperature went from 280 degrees centigrade to 4,000 degrees centigrade. The water that was in the reactor is instantly turned to steam which creates tremendous amount of pressure in the reactor core. Above the reactor core there is a 5 foot thick lead plate and above that there is a meter thick floor composed of iron, barium, serpentine, concrete, and stone. The exploding steam fires the floor up like shrapnel. The metal plate goes through the four foot thick concrete roof like butter and reaches and altitude of sixty meters. You can hear ripping, rending, wrenching, screeching, scraping, tearing sounds of a vast machine breaking apart. L. Ray Silver, a leading author who covered the disaster at Chernobyl, said that within the core, steam reacts with zirconium to produce that first explosive in nature's arsenal, hydrogen. Near-molten fuel fragments shatter nearly incandescent graphite, torching chunks of it, exploding the hydrogen. The explosion breaks every pipe in the building rocking it with such power that the building is split into sections (11-13). You look down at your body and notice that it feels hot and your hands look different. Unknown to you a tremendous amount of neutrons are hitting your cells and taking chucks out of your skin. Suddenly everything goes black. The paragraph above describes the scene of what happened at Chernobyl nuclear plant a few years ago. From that time until the present many other smaller accidents have happened. From these accidents many people have died and millions have been indirectly affected. Nuclear energy has far to many negative problems than advantages. From the mining of uranium to disposal of nuclear waist there are problems of such magnitude that no scientist on this earth has an answer for. Nuclear energy has so many problems associated to it that it should be banned from the earth. To understand the threat of nuclear energy we must first understand what happens in a nuclear reaction. Ann E. Weiss, who has written several books on the subject of nuclear energy, described what happens inside a nuclear power plant. In a nuclear reaction the nuclei of its atoms split, producing energy in the form of heat. The heat makes steam which powers a turbine. Fission takes place in a nuclear reactor. The fuel used is pellets of uranium. In a modern reactor, half-inch long pellets of uranium are packed into 12 or 14 foot tubes made of an alloy of the metal zirconium. About 50,000 zircalloy fuel rods make up the reaction core. To control a nuclear reaction control rods made of cadmium is used which absorbs neutrons. With the control rods in place in the core, a chain reaction cannot begin. When the plant operators want to start the chain reaction they activate machinery that pulls the control rods away from the core. Once this is done a single free neutron is enough to set off the reaction. As the reaction continues, a moderator slows the neutrons down enough to ensure that they will continually split more uranium atoms. At the same time, the moderator acts as a coolant. It keep the overall temperature about 300 degrees Celsius. Since the temperature at spots inside the fuel rods may be as high as 1,100 degrees Celsius, enormous amounts of coolant are continually needed to keep the core temperature at the proper level. When the plant must be must be shut down the control rods are lowered all the way back into the core. That brings the chain reaction to a standstill. The core cools, and steam is no longer produced (23-24). In all nuclear reactions use uranium and produce some plutonium. Since nuclear reactions produce a considerable amount of plutonium there are considerable hazards that come along with it. Nader and Abbotts, two men who have a great amount of