Monday, October 21, 2019
The Most Disastrous Job Interviews [Video]
The Most Disastrous Job Interviews [Video] Maybe youââ¬â¢ve just come from what you consider the worst job interview of your life. First of all, relax, it (hopefully!) didnââ¬â¢t go as badly as you think. Second, realize that weââ¬â¢re all human, and everyone understands how nerve-wracking job interviews are. Itââ¬â¢s okay not to be perfect- really. Have a laugh (or a cry?) a mashup of the most disastrous job interviews put to film. Youââ¬â¢ll surely look like a superstar in comparison.Youââ¬â¢ll get ââ¬â¢em next time, we promise!
Sunday, October 20, 2019
Rules for Assigning Oxidation Numbers
Rules for Assigning Oxidation Numbers Electrochemical reactions involve the transfer of electrons. Mass and charge are conserved when balancing these reactions, but you need to know which atoms are oxidized and which atoms are reduced during the reaction. Oxidation numbers are used to keep track of how many electrons are lost or gained by each atom. These oxidation numbers are assigned using the following rules. Rules for Assigning Oxidation Numbers The convention is that the cation is written first in a formula, followed by the anion. For example, in NaH, the H is H-; in HCl, the H is H.The oxidation number of a free element is always 0.à The atoms in He and N2, for example, have oxidation numbers of 0.The oxidation number of a monatomic ion equals the charge of the ion.à For example, the oxidation number of Na is 1; the oxidation number of N3- is -3.The usual oxidation number of hydrogen is 1.à The oxidation number of hydrogen is -1 in compounds containing elements that are less ââ¬â¹electronegative than hydrogen, as in CaH2.The oxidation number of oxygen in compounds is usually -2.à Exceptions include OF2 because F is more electronegative than O, and BaO2, due to the structure of the peroxide ion, which is [O-O]2-.The oxidation number of a Group IA element in a compound is 1.The oxidation number of a Group IIA element in a compound is 2.The oxidation number of a Group VIIA element in a compound is -1, except when t hat element is combined with one having a higher electronegativity.à The oxidation number of Cl is -1 in HCl, but the oxidation number of Cl is 1 in HOCl. The sum of the oxidation numbers of all of the atoms in a neutral compound is 0.The sum of the oxidation numbers in a polyatomic ion is equal to the charge of the ion.à For example, the sum of the oxidation numbers for SO42- is -2.
Saturday, October 19, 2019
Medicare Research Paper Example | Topics and Well Written Essays - 1500 words
Medicare - Research Paper Example However, it is of essence to note that this insurance program is faced with numerous challenges that have led to strains on various stakeholders that access help from this program. This essay will attempt to assess the Medicare Insurance Program and the issues that have faced this program, the costs of the challenge and the possible solutions that could help solve the issues facing the insurance program. As Schieber, et al (2009) write, Medicare has had its share of problems for the longest time. Among the challenges that Medicare faces ranges from financial problems to management issues that have seen the insurance program fail to deliver services as would be expected of them. Failure of Medicare to fully deliver its services is huge challenge as the beneficiaries fail to get the required services. With reimbursement of funds being a major challenge, it is obvious that the persons with chronic conditions will not help as they would wish. On a deeper insight, it is evident that the population is growing by the day. Schieber, et al (2009) write that as soon as the younger generation get to their old age, the healthcare system will not provide the required services to the aged. This fact explains the reason behind the healthcare services being very expensive for a majority of US citizens. The Medicare challenges affect a huge percentage of people, organizations and even government agencies. However, it is very crucial to note that the tax payers are the most affected persons by the challenges of Medicare. As seen in the research conducted by Schieber, et al (2009), the American workers are spending too much of their pay towards the Medicare program, but most of them do not enjoy the outcomes of the health service. Worse still, the authors continue to indicate that some individuals actually spend from their pockets to get treatment (Schieber, et al., 2009). An analysis of this fact
Friday, October 18, 2019
Literature Review. ADHD Essay Example | Topics and Well Written Essays - 3500 words
Literature Review. ADHD - Essay Example The front part of the brain has slightest to do with aptitude, so it is likely to be very intelligent and still have ADHD. The study of ADHD goes back to the early 1900s. However, its name has changed over time. Children who survived the encephalitis epidemics of the 1920s were left with a post-encephalitic syndrome characterized by problems with memory, attention, hyperactivity, and a lack of impulse control. There was also a group of children who, though not post-encephalitic, presented clinically with the same triad of symptoms: hyperactivity, impulsivity, and distractibility. The term minimal brain damage or hyperactive child syndrome was used for this group. However, when it became apparent that there was no frank evidence of brain damage, the designation was changed to minimal brain dysfunction, although hyperactive child syndrome was also in use (Okagaki, Kontos, &, 1998). During the 1970s, it was thought that the focus on hyperactivity was not clinically warranted and did not sufficiently accent problems with attention and impulse control. In view of the latter, the DSM-III revision of 1980 changed the designation to attention deficit disorder, with or without hyperactivity, thus highlighting inattention and distractibility. ... ADHD is generally characterized by a persistent pattern of inattention, impulsivity and hyperactivity that causes impairment across settings. ADHD is a developmental disorder (symptoms present before age 7) with recognized subtypes: a predominantly impulsive-hyperactive subtype, a predominantly inattentive subtype, and a third subtype combining features of both. Adults with ADHD, while usually not physically hyperactive, often continue to have marked problems in time management, sustained attention, impulse control, social skills, and frustration tolerance. Academic and work-related problems may result from poor organization, planning, and follow-through. Probably as many as four million children and four to five million adults in the United States suffer from Attention-Deficit Hyperactivity Disorder (ADHD). Although ADHD was described by physicians many years ago, its frequency only recently has been recognized. Exact figures are not available, but it seems likely that between 3 to 10 percent of school-age children and 4 to 5 percent of adults have ADHD (Scheinbaum, Newton, Zecker, & Rosenfeld, 1995). . ADHD is frequently accompanied by learning disorders in reading, spelling, or arithmetic, and it may be accompanied by other behavior disorders. ADHD is more common in boys than in girls. Child psychiatrists used to believe that the symptoms of ADHD diminished and disappeared as children grew older, but recent studies have found that ADHD frequently persists into adolescence and adult life. The Diagnostic and Statistical Manual of Mental Disorders, defines ADHD as a persistent pattern of inattention and/or hyperactivity-impulsivity that is more frequent and severe than typically observed in
Project Controls Essay Example | Topics and Well Written Essays - 500 words
Project Controls - Essay Example This paper will therefore discuss issues on the changes likely to occur, quality evaluation, change control and appropriate communication of performance objectives. There are various changes that have not been planned for that may affect the project if not well catered for before project execution. These changes may be as a result of various problems that may occur during project implementation. They are mainly logistical as well as technical or operational problems. This paper has, however, identified three major problems that may create need for changes in planed process flows. First, the acquisition of the serverââ¬â¢s license meant for the San Jose facility may be faced by delay if the legal provisions are changed to include more requirements and say additional application fees. Secondly, since the acquisition of the servers and modules for the various upgrade components may depend on the global and local supply changes, delivery may be affected through extended lead times. Lastly, there is likelihood, even though to minimal levels, of compatibility problems with the existing hardware at the facilities where upgrades will be conducted and hence creating further delays or even project overhaul. The intended project has set a higher quality assurance measures that will ensure that its implementation will be a success in terms of costs and performance. With the work breakdown structure in place, every implementation stage will ensure that the best techniques of installation and the best available and relevant software and hardware components are utilized. Having looked at the various changes that may come up during project execution, this paper proposes a three step for change control. The first phase will involve the evaluation of how the change is likely to affect the project. Secondly, the project implementation team will draw a timeline of tackling
Thursday, October 17, 2019
U.S. - China relations since 1970 to present Term Paper
U.S. - China relations since 1970 to present - Term Paper Example US-China relations since 1970 to present Both US and China differ on their ideologies and also do not possess similar economic and political views. They in fact come together for strategic necessity. The US side is filled with suspicion about Chinaââ¬â¢s intentions and its strategies on economic, political & military fronts. The Chinese side on the other hand considers US as a threat to their communist ideology. US always pressurize China in the areas of human rights, economic and military sanctions. China though not always interested in ideological quarrel is forced to do so by the western ideology followed by the US. Therefore US-China relationship has developed on the parameters of mistrust and non-declarative thoughts along with military capacity building aimed against each other (Guo, 2010, p2). The US was basically a result of the convergence of the North American, European and African cultures. It mainly developed from small and struggling settlements to more thriving and populous colonies between 17th and 18th ce ntury facilitated by the exploitation of natural resources of North America. The commercial and cultural exchanges throughout Europe, Africa and the America led to the creation of the modern world (Winkler, Mires & Pestana, 2006, pp. 7-13). Initially during the period of Opium war in China the US was trying to disrupt and destabilize Chinaââ¬â¢s communist government. The US considered China an aggressive power and threat to the non-communist countries. The US stationed military troops down the eastern and southern boundaries of China. During this period the US also engaged in the war in Vietnam. The US formed alliances with Japan, South Korea and the Nationalist government on Taiwan and encouraged them not to develop diplomatic relations with Beijing. The US also restricted Americanââ¬â¢s entry into China. The US was in fact tougher on China than other communist rivals. It pursed a ââ¬Å"wedgeâ⬠strategy which was aimed to encourage a separation between the two communist allies (Nathan & Ross, 1997). More than 90% of the Americans held unfavorable images about China; considered the nation as threat to US security. The American concepts of individual liberty, political pluralism and economic opportunity were alien to China. China was marked by Cultural Revolution trying to inculcate ideals of collectivism, asceticism among its people and facing continuous class struggle. China thought US to be beneficial on economic and political front. But Americans considered China an irrational power as their support for revolutionary movements proved to be dangerous to US (Harding, 1992, p.3). Therefore it was particularly a period of the formation of new ideas. US- China (1970-1989) Beginning from 1970 the relation between US and China was found to be versatile and multileveled. The two nations began to move closer to each other. The Americans on the one hand were trying to end their Vietnamese war while China was seeking support on account of its resistance to the pressure from Soviet Union (Nathan & Ross, 1997). Soviet Union was a direct threat to the security of China. Due to Soviet Union gaining an advantageous position in the global arena against the US compelled a reconciliation between the US and China. Both the countries started coordinating their strategic postures and united their military assets against Soviet expansion. Some Chinese leaders including Mao were interested in resuming cultural and
Macroeconomics Essay Example | Topics and Well Written Essays - 2250 words
Macroeconomics - Essay Example c. Inflation Rate (Current CPI - Last Year's CPI) / Last Year's CPI = ($95-$70)/$70 * 100% = 35.71% CRITICAL THINKING 1. c. I believe that the jobless recovery is most probably brought about by the weak confidence of the business sector on the economic recovery. They are hesitant of hiring new workers that they cannot sustain in the long run. In order to remedy this situation, they engaged in maximizing the production efficiency of individual workers to match the expected level of production. PROBLEM SOLVING 6. In the short run, prices and quantity supplied are stable. So, if demand changes, these factors will be unresponsive. It will just create an entirely different equilibrium. 10. a. Point B b. Improvements in technology and improvements in labor productivity c. Higher demand d. After the increase in aggregate supply, real GDP is greater than potential GDP. e. Increase in aggregate demand which is due to higher consumer expenditure, government expenditure, and investments will equate potential GDP with real GDP. PROBLEM SOLVING 10. a. Potential GDP will increase because of the higher labor force. b. Employment will be increase especially if all these immigrants secure new job opportunities. c. Real wage will go down because of the larger labor pool competing for jobs. CRITICAL THINKING 2. Memo Writing TO: MR PRESIDENT FROM: Student DATE: 7 SEPTEMBER 2007 TOPIC: INCREASING POTENTIAL GDP This is in response to your regarding the economic efforts which can increase the country's potential GDP. The following programs are recommended: 1. Training and development programs which can enhance the efficiency of human resource; 2. Higher wages that can motivate employees to work better; 3. Spending on research and development to improve...They are hesitant of hiring new workers that they cannot sustain in the long run. In order to remedy this situation, they engaged in maximizing the production efficiency of individual workers to match the expected level of production. b. China's GDP is growing because of capital increases in labor as well as other factors such as strong inflow of foreign investments. The effects of these factors can be separated by finding their individual dollar contribution. c. It should be noted that China has a higher population than the United States. However, it is forecasted that with the rapid increase in real GDP, the per capita real GDP will equal in the two countries in the mid-2040s. 2. I think baseball trading cards will be able to take the function of money in the economy. First, it is readily available to everyone, meaning everybody has an access to it as compared to tractor parts and impressionist paintings. As for store of value, it does not become stale like a loaf of bread. 8. Open market purchases operate in the economy by contracting demand causing a leftward shift in aggregate demand. This in turn, will lower the price level and GDP. This move decreases inflation in the long run while GDP is stabilized. b.
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