The Issues Associated with Road Congestion Research Proposal

The Issues Associated with Road Congestion - Research Proposal Example Road traffic congestion is a situation that is characterized by a high number of vehicles on a road that leads to low speed and longer time taken for a trip, road congestion has its negative effects on both the owners of vehicles and also to the environment, some of these negative effects include pollution, increased economic costs, stress, and time wastage and increased health hazards to the individuals. Traffic congestion increases the time used for a certain trip, this means that the vehicles will be more likely to emit more pollutant gases into the atmosphere as compared to travel where there is less traffic. Pollution includes both air and sound pollution, air pollution will degrade the environment and some of these minerals are emitted which degrades the environment include sulfur, lead and carbon dioxide. Once the environment is degraded by these gases it poses some health hazards such as acid rain which may cause damage to property and also skin cancer. Global warming is the major environmental effect that is associated with pollution, it is the current issue of concern and traffic congestion can be linked as a source of global warming. In times of traffic snarl-ups too much is wasted that could have been used to conduct other economic activities, many business opportunities are lost due to this inefficiency caused by traffic congestion, it can also be associated with causing lateness to a person who may be urgently needed somewhere, it may also hamper emergency cases such as ambulances may be unable to reach hospitals on time causing even loss of lives.

Federal Republic Essay Example for Free

Federal Republic Essay First , there was a â€Å" Indias Ninth Five-Year Plan† projects generation of 54 million new jobs during the Plan period (1997-2002). But performance has always fallen short of target in the past, and few believe that the current Plan will be able to meet its target. The Indian youth also get problems in finding job: â€Å" If the unemployment rate observed during 1993-94 continues, the number of unemployed youth in terms of usual status was of 6. 2 million in 2001 . † ( Pravin Visaria 2000:n. p. ) Indias labor force is growing at a rate of 2. 5 percent annually, but employment is growing at only 2. 3 per cent. Thus, the country is faced with the challenge of not only absorbing new entrants to the job market (estimated at seven million people every year), but also clearing the backlog. Sixty percent of Indias workforce is self-employed, many of whom remain very poor. Nearly 30 per cent are casual workers (i. e. they work only when they are able to get jobs and remain unpaid for the rest of the days). Only about 10 per cent are regular employees, of which two-fifths are employed by the public sector. Now, the Indian economy starts recovering but the it’s hard to say that unemployment will be eliminated soon. In the table below the expected level of employment till 2012 is given(which is a very low one). Population and Labour Force: 1997 – 2012 (million 1st April) 1997 2002 2007 2012 Population 951. 18 1028. 93 1112. 86 1196. 41 Labor Force 397. 22 449. 62 507. 94 562. 91 The growing unemployment in India caused a lot of trouble what has been worsening the economical situation since 1980s. It produces the hole in the turnover of the goods as people can’t buy the necessary quantity of products not having enough earnings. Political instability in the late 1980s and oil price shocks resulting from the Persian Gulf War (1991) led to an economic crisis in early 1991, but swift reform measures taken by the newly elected government proved highly successful. Inflation declined from 13.1% in 1991 and 1992 to 8. 6% in 1993 and 1994. However, inflation stood at 14% in 1998. So, as we see, such concern as unemployment influences a lot the whole economical picture of the country. Besides, person that is out of working can’t develop himself and that reflects in a considerable way in the demographic structure of the country. All over the world history the notion of unemployment is associated with the crisis in the economy of any country. Biblioghraphy. 1. No author. 2005. Of economies policies http://www.ilo.org

Effects of Red Bull on Young Adults

Effects of Red Bull on Young Adults Research Proposal Aims The aim of this study is to investigate the acute effects of drinking a can of Red Bull, which includes taurine and caffeine, on heart rate and blood pressure in healthy young adults. It is hoped that this study will lead to the mandatory regulation of the amount of caffeine contained in all energy drinks and the mandatory inclusion of a warning label on every can to hopefully eliminate adverse effects due to the overconsumption of energy drinks. Introduction Energy drinks such as Red Bull ®, V ®, Rockstar ® and Mother ® are caffeinated beverages promoted for improving physical performance, concentration, endurance and also being beneficial in increasing stamina. Young adults, especially students and athletes, are the target of advertising campaigns by companies that manufacture these beverages. Energy drinks account for approximately 20 per cent of beverages sold in Australian convenience stores. The Food Regulation Standing Committee found that energy drinks sales in Australia and New Zealand have increased from 34.5 million litres in 2001 to 155.6 million litres in 2010. Energy drinks contain varying quantities of caffeine (80–500 mg), taurine (1000–2000 mg), guarana, amino acids, sugar and vitamins. Caffeine is the most commonly consumed stimulant drug worldwide, with approximately 90% of adults regularly consuming it, but unlike many other stimulant drugs, it is legal and unregulated worldwide. At the cellular level, caffeine increases intracellular calcium and releases noradrenaline and intensifies dopamine receptors with stimulation of the cardiovascular system as well as the brains respiratory and vasomotor centers. In healthy adults, a caffeine intake of ≠¤400 mg/day is considered safe and not likely to result in any adverse effects. Additional amounts of caffeine are often found in energy drinks through additives, including guarana, cocoa, yerba mate, and kola nut. Guarana is a plant that contains caffeine. 40 to 80 mg of caffeine can be contained in each gram of guarana and it may also have a longer half-life due to interac tions with other plant compounds. However, these ingredients are not required to be listed under the caffeine content by manufacturers thus the actual caffeine dose in a single serving may exceed that listed on the can. Taurine is one of the most abundant amino acids in the human body. It is also naturally present in our diet as it is contained in meat and seafood. Taurine is also synthesized in the liver from the amino acid cysteine, as well as from other sulphur compounds. It is present in relatively high amounts in skeletal and cardiac muscle and it is involved in the formation of bile salt, neuronal excitability, cell membrane stability and the modulation of calcium flow. There is no evidence of adverse effects in humans in short term studies with large daily doses (6000 mg per day for 42 days) of Taurine. Both caffeine and taurine have been shown to have direct effects on cardiac function and hemodynamic status. A pilot study on healthy volunteers in the United States found that one can of Red Bull containing 80 mg of caffeine increased BP compared to 80 mg of caffeine alone. Another study investigated the effects of energy drink consumption on hemodynamic and electrocardiogram (ECG) parameters in healthy young adults and reported a significantly increased heart rate and blood pressure within 4 hours (Steinke and Lanfear). In another study, the influence of a multi constituent energy drink and its individual ingredients on the heart was compared and found that stroke volume and diastolic intake velocity were significantly increased in the red bull group compared to a similar drink that contained caffeine but not taurine. A poisons information line in NSW reported almost 300 cases of toxicity due to energy drink consumption, with the average age being 17 years old and the average number of drinks consumed in one session being 5. The most common physical effects reported included peripheral vasodilation, palpitations, agitation, tremor, insomnia and gastrointestinal upset. 128 people were hospitalized and 21 people had symptoms of serious neurological or cardiac toxicity. Most worrying is the growing trend of young people combining these energy drinks with alcohol. Research from the United States has shown that individuals who combine alcohol and caffeinated energy drinks consume more alcohol more often compared to individuals who don’t consume alcohol and caffeinated energy drinks. It has also shown that that there is a significantly higher prevalence of alcohol related consequences, including alcohol poisoning, impaired driving, physical injury, and sexual victimisation. Energy drinks have previously been classified and marketed as dietary supplements, which have minimal regulation. Canada has recently changed their classification to foods which have tighter regulations. It is time that energy drinks are subjected to greater regulation worldwide, this includes regulating the amount of caffeine in a single serving. Only a few energy drinks have a fine-print warning label, which state that they may not be safe for children, caffeine sensitive individuals, or for pregnant or nursing women however this is not mandatory it is up to the company to add this. It should be noted that, although energy drinks have been sold worldwide for more than a decade, only a few published studies have examined their effects on health and well-being. However, studies have not been conducted on an isolated island population with a defined population such as this. Research Plan/ Methods Participants The participants for this study are healthy young adult Islanders from a virtual environment called The Island. The Island provides a unique sample population. 30 Islanders either gender, aged 18–30 years will be selected at random using a random number generator and asked if they would like to participate in the study. A minimum and a maximum will be entered into the random number generator for the number of towns on the island, the number of houses in the town were and also for the number of residents in the house if more than one resident aged 18-35 years old lives in that particular house. The study will be unblinded. Each resident will be assigned a number from 1-30 with numbers 1-10 receiving the placebo, which contained no caffeine or other stimulant, and thus the control group, numbers 10-20 receiving the 1 Red Bull (80 mg of caffeine) and numbers 20-30 receiving 5 Red Bulls (400 mg of caffeine). Subjects have to meet a set of inclusion criteria obtained by a medical h istory/ task history examination blood pressure < 120/80 mmHg, non-smoking, absence of systemic diseases (including hypertension, diabetes, or vascular disease), evidence of abstinence from caffeine or caffeine beverages, and abstinence from use of any systemic drugs and/or alcohol. Subjects will be excluded if they have blood pressure outside the specified range, are smokers, if they have a systemic disease, if they have recently ingested caffeine, drugs or alcohol. Instruments Brachial artery systemic blood pressure will be assessed by automated sphygmomanometry and pulse rate will be measured using a heart rate monitor. Procedure Three solutions were administered: Placebo and Energy drinks with 80 mg and 400 mg of caffeine. As a control, 10 of the subjects were required to consume 250 mL of water. Of the two groups consuming the energy drinks one group will be required to drink 1 red bull which contains 80mg caffeine and 1000mg Taurine per 250ml and other group will be required to drink 5 Red Bulls which contains 400 mg caffeine and 5000mg Taurine per 1250ml. The reason we chose the two different doses of Red Bull are due to claims by Red Bull that 1 can of Red Bull contains the same amount of caffeine as a regular cup of coffee, which is 80mg. An extensive review of the scientific literature on caffeine was conducted by Health Canada. They concluded from the review that if the general population of healthy adults limit their consumption of caffeine to 400 mg per day they will not be at risk of any potential adverse effects thus we decided to use a maximum dose of 5 Red Bulls even though there is a warning to not have more than two 250ml cans per day. Measurements of BP and pulse rate were performed before (resting baseline) and after (30, 60, 90 min) ingestion of each of these solutions. Statistical Analysis The results for all subjects for each group, at each time point, will be combined and presented as the means  ±standard deviation, to allow for statistical comparison. A one way analysis of Variance (ANOVA) will be used to see if there is any difference between all the measured variables. Statistical analysis of the data was performed with SPSS 16.0 software (SPSS Inc., Chicago, IL, USA). P-values less than 0.05 were considered as statistically significant. Significance It is expected that both doses of red bull will increase heart rate and systolic and diastolic blood pressure when compared to the control group however a larger response is expected in the group who consumed 5 cans of red bull. . It is hoped that this study will lead to the mandatory regulation of the amount of caffeine contained in all energy drinks and the mandatory inclusion of a warning label on every can to hopefully eliminate adverse effects due to the overconsumption of energy drinks. References Franks AM, Schmidt JM, McCain KR, et al. Comparison of the effects of energy drink versus caffeine supplementation on indices of 24-hour ambulatory blood pressure. Ann Pharmacother 2012; 46:192-199. Gunja N and Brown JA. Energy drinks: Health risks and toxicity. Med J Aust 2012; 196:46-49. Koczwara K. Moms talk: Are energy drinks safe for teens? Fountain Valley Patch, April 26, 2012. Knowler W. Energy drinks must now carry warnings. Independent Online, May 3, 2012. Szotowska M, Bartmanska M, Wyskida K, et al. Influence of energy drinks on the blood pressure and the pulse rate in healthy young adults. J Hypertension 2012; 30: e369. Wolk BJ, Ganetsky M, Babu KM. Toxicity of energy drinks. Curr Opin Pediatr 2012; 24:243-251. FINER Feasible This study is feasible as it has an adequate number of subjects and as the sample size is small, the cost of the trial is reduced. This study also has adequate expertise in the field as all staff members have been instructed by experts in the field on how to use the instruments used to measure heart rate and blood pressure. A nurse will also be present during all experimental procedures to ensure the health and safety of all the subjects. James Baglin who is a statistician at RMIT will be assisting with the statistical analysis of the results. The scope of the study is manageable as the experimental procedure only goes for 90 minutes therefore subjects do not have to do repeat testing after this time. Islanders are also easy to contact and find on the Island. This study will be funded by the National Health and Medical Research Council thus lack of funding will not be an issue. Interesting The study will be hopefully be able to shine a light on the dangers of caffeine in energy drinks in a sample population which is of great benefit to researchers and experts alike and also to the community. Novel Only a few published studies have examined the effects of energy drinks on health and well-being. However, studies have not been conducted on an isolated island population with a defined population such as this. Ethical All of the studies participants are healthy young adults aged between 20-35 years who have consented to be in our study. No children, disabled, senior, mentally or physically ill Islanders have been included in the study. There also aren’t any vulnerable islanders or islanders in dependant relationships in this study. This study is categorised as risk 2 –non invasive project as the subjects will be receiving either red bull or placebo and heart rate and blood pressure will be measured over a period of 90 mins. Participants are also not payed in this study. Relevant It is hoped that this study will lead to the mandatory regulation of the amount of caffeine contained in all energy drinks and the mandatory inclusion of a warning label on every can to hopefully eliminate adverse effects due to the overconsumption of energy drinks.

Euthanasia In The United States :: Free Essay Writer

Euthanasia in the United States Every year two million people die in North America. Chronic illness, such as cancer or heart disease, accounts for two of every three deaths. It is estimated that approximately seventy percent of these people die after a decision is made to forgo life-sustaining treatment (Choice in Dying). In America and all around the world, the ongoing debate is whether patients should have the opportunity to implement this critical alternative of euthanasia. Although controversial, it is imperative that United States citizens are not denied this right to a humane death. Groups in opposition to euthanasia say that patients who yearn to make this decision are neither in a healthy psychological state of mind nor have the God-willing right to do so. These groups feel if euthanasia were to become a publicly accepted option to the terminally ill that physicians, family, and even patients may abuse it. They also strongly support modern end-of-life treatment, known as pall iative care, as a more logical and moral option. Perhaps the strongest belief that euthanasia is wrong comes from those who follow the words of the Bible and believe that every aspect of life belongs to God. The Old Testament records an incident involving King Saul of Israel, who became seriously wounded on the battlefield. Fearing the advancing enemy, Saul took his own sword and tried to fall against it. He cried to a soldier, â€Å"Come and put me out of my misery for I am in terrible pain but life lingers on.† The soldier acted in accordance with the wishes of the king and killed him. The soldier then brought some of Saul’s armor to David and said, â€Å"I killed him, for I knew he couldn’t live.† David ordered the soldier put to death (Eareckson, 111). Those who believe in the Bible clearly see here that, whether a monarch or a common person, mercy killing is perceived as iniquitous in the Lord’s eyes. To see a more recent example of the Cathol ic Church’s disagreement of euthanasia we only have to look back a few years. In 1994, for instance, the Dutch television station IKON’s filming of the death of a man with Lou Gehrig’s disease in a documentary, â€Å"Death on Request,† brought a denunciation from the Vatican (Branegan, 30). Equally important to those supporting the anti-euthanasia cause is the thought of any physician, family member or patient who would abuse this right if given the chance.

Johnny Got His Gun

Melanie Gonzalez English ll March 25, 2012 Miss Hartman Johnny Got his Gun Ever wondered what it’s really like to be in war? Welcome to reality and welcome to Joe’s reality. Joe is a living, breathing, and perfect example of what war is and the effects of it. Some say, Joe might as well not even be living. In Johnny Got His Gun, Trumbo uses three rhetorical strategies; imagery, rhetorical questions, and mood and tone. Through imagery, we envision the reality of war. Through mood and tone, the author writes in such a way that creates a certain feeling towards war as well as towards Joe.Through rhetorical questions, the author leaves us thoughts to ponder on. Imagery is one of the strategies that appeal to all of our senses. Trumbo does a great job in portraying the realities and encounters of war. Trumbo carefully describes war by using spine-tingling examples. For example, in chapter XII, Joe mentions a young Englishman walking through a field and falling into a decompo sing man. The young man couldn’t get out, and he threw up, still with his arm completely lodged in the rotting flesh of what used to be a living, breathing human being.Just the way that Joe describes the situation, it sends chills running down your spine! I suddenly felt as if I was the one who had fallen through the dead man. This is just one of the many traumatizing encounters of the war. Also, in chapter XII, a man with an open-view stomach was brought to be treated. Just imagine that? I don’t think I would’ve been able to bear the sight of a person’s organs out in the open. Imagery allows us to visualize the painful, physical horrors of war.Trumbo appeals to our emotions in a way that makes us feel like we are physically in the war and what Joe must be feeling. Mood and tone is the key to how a reader feels and the way authors express themselves. The mood is depressing while the author expresses a negative tone towards war. Joe strongly dislikes that he is being forced to fight for something without meaning. This becomes depressing as more stories and encounters are told. Trumbo persuades the reader that war is basically just a place where men are sent to die.The tone stays the same throughout the whole book unless Joe mentioned or talked about Kareen, his girlfriend. Whenever Joe talked about her, it was like little by little; everyday he was getting farther and farther away from her. The mood and tone of a book always has a different outcome on the reader’s reaction to the story. It’s used to create a sense of emotion in such a way that you feel as if you were living within the characters. Last but not least, rhetorical questions. Trumbo uses and repeats many questions, leaving the reader to ponder upon.Joe continuously asks, what is honor? What is decency? What is freedom? Doesn’t that leave you thinking? Joe is told that a war is fought for freedom and liberty and to show honor for your country and to di e honorably. But who’s idea of honor or decency or freedom? It releases an anti war message. It becomes very powerful throughout the book. Joe starts questioning many aspects of the war as I mentioned before. Trumbo makes it seem as if we were in Joe’s mind or asking ourselves these same questions.In conclusion, I would’ve never come to realize the true, gruesome horrors of war if it wasn’t for this book. What difference does it make for soldiers dying on the frontlines for their country? Killing the opposing army? Or giving up your life when you don’t even know exactly what you’re fighting for and who knows if you’ll ever benefit from it? Imagery, mood and tone, and rhetorical questions have played a big role throughout this book. It’s incredible how the song of WW2 Johnny get your gun was motivating, convincing, and inviting. However, Johnny got his gun and he lost.

History Germany Essay Essay

How far do you agree that the new Weimar Republic was seriously threatened by political extremists in the years 1919-24? (30 marks) Between the years 1919 and 1924 the Weimar Republic experienced many threats against its new democratic regime, however it could be argued that none of the threats ever truly had the ability or support required to overthrow the new state, therefore rendering the attempts by the political extremists as not that threatening. The Weimar Republic saw the end of the Kaiser’s rule and the start of a new semi presidential and representative democratic ruling. Even dating back to the formation of Germany in 1870, the foundation of German Politics and power has always lain with the elites and middle class of the population. With the new Weimar Republic these elites were supposed to lose their power and control due to the democratic regime, however this did not actually happen. Therefore any political extremists that threatened the system, and in turn threatened the elite’s power, were dealt with in harsh manners. During the trials from the 1920 Putch over seven hundred people went to trial however only one person was convicted and given five years in prison. Since the Putch would have been an act of treason, and under German law, the punishment should have been death, however the fact there was so little convictions and such lenient punishments suggests just how strong the elite’s power still was and how strong the Weimar Republic would have been with the elite’s power backing it, but they would only do this as long as things were benefiting them. The Kapp- Là ¼ttwitz Putch of 1920 did lead to an exposure of the army’s reluctance to support the Weimar Republic due to the fact the army was ordered to act by Noske, the Defence Minister, however the leaders of the military refused to get involved and instead remained neutral. This therefore would have planted a seed of doubt into people’s minds as to how good the Republic would be as not even the army were going to protect it, which then would lead some people to feel unprotected and vulnerable, and  could have led to people turning against the democratic system and instead turning back to the old ways of running the country. Yet, this was not the case therefore suggesting that the Kapp- Là ¼ttwitz Putch did not pose as being that significant of a threat. The Munich Beer Hall Putch could be argued as being doomed from the start and therefore never truly being a serious threat. From the beginning and throughout it never had the support of the German people, with only a small number of people supporting their cause. Seeckt also used his powers to command the army to resist the Putch and with the combination of the Bavarian Police and the army the Putch was crushed easily with minimal deaths. However, in the end Hitler was arrested on charges of treason (again meaning the punishment under German law should have been death) and he only received a five year prison sentence yet he was released after just nine months. This again showed that the political power was with the elites and that the Weimar Republic was not as strong as first thought, yet the public were still willing to keep the democratic state in place and give it a chance to work. Therefore it could be argued that as long as people had a belief in the Weimar Republic and were willing to support it then any attempts by political extremists would never have been that successful and therefore they were never truly much of a threat. In conclusion, although the Weimar Republic did indeed experience many threats from political extremists, with some seemingly serious threats against it which showed the many flaws in the system such as the power of the elites and the army’s standing in the new regime, yet none of the attempts had enough public support backing them to have a serious impact. They just didn’t have enough public support as people, especially of the working classes, believed in their new democratic system, and wanted to give it enough time to start to evoke changes that would benefit them in the long run. Therefore the attempts could not have had enough of an impact to name them as being serious threats against their new democratic state.