Hello, I am looking for someone to write an essay on Direct Analysis. It needs to be at least 750 words.

3. Pertaining the research method, the authors use a primary and a secondary review of literature. In the primary literature review, the authors begin by examining 18 bibliographic search training articles, where they find that search training is effective for residents and medical students and that the effects of training were robust with time (Goodman, Gary, & Wood, 2014, p. 336). However, due to lack of actionable recommendations from the primary review, the authors embark on a secondary review where they examine 2 articles and a pilot study they conducted. The second review reveals the types of training that improve bibliographic search skills hence recommendations for bibliographic search training (Goodman, Gary, & Wood, 2014, p. 342). The method is effective in producing data to answer the research question identified in question 1. The primary review of literature shows that the training is valid though with a room for improvement, while the second review shows the specific measures by which the training could be improved.

Macedo-Rouet, M., Rouet, J. F., Ros, C., & Vibert, N. (2012}. How do scientists select articles in the PubMed database? An empirical study of criteria and strategies. European Review of Applied Psychology, 62, 63-72.

5. The three thorough search strings that I would use to search the relationship between telework success and an organizations leadership style are: telework success AND organization’s leadership. (telework AND success) AND (organization AND leadership). and (telework OR communication) AND (success OR achievement) AND (organization OR company OR business) AND (leadership OR management).

6. The symbol represents the mean of a number of values. In this instance, it is used to represent the mean of the ages of the participants. The implication is that members of one participant group had about 11.8 years’ extensive experience performing general bibliographic search engines on

 

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Hello, I am looking for someone to write an essay on DISCUSS THE SCIENTIFIC STRENGTHS AND WEAKNESSES OF EVOLUTIONARY PSYCHOLOGY. It needs to be at least 1500 words.

that the study of biology is significantly connected with the study of psychology, a lot of philosophers and psychologists are convinced that combining both could enable them to develop a more scientific explanation behind the study of the human minds. In the process, psychologists and scientists have been supporting the progress of the evolutionary psychology. Despite many people who believes in the purpose of evolutionary psychology, there are also several critiques who questions its scientific validity.

and ‘natural selection.’ Dawkins (1986) and Williams (1966) explain that the natural selection allows the evolutionary process to be able to acknowledge a more complex functional organization into the phenotype of the species. In the book written by George William (1966) Adaptation and Natural Selection, he discussed the issue on the importance of ‘adaptationist approach’ in terms of examining the reasons behind the ability of human mind to adapt with its environment. In line with this matter, James (1890) announces that the application of an evolutionary approach could enable us to learn more information from what our own instinct fails to determine. In the process wherein psychologists and philosophers are able to distinguish and realize the fact that: (1) natural competence really exists. and (2) the human brain is one example that is characterized by such a complex competences, we are able to develop a possible theory behind the design of the human mind.

Adaptations are important since it could enable the psychologists and philosophers to solve a problem. (Williams, 1966) Dawkins (1986) also gave emphasis that through the principles of adaptation approach, evolutionary biologists and psychologists could be able to find a more concrete ideas and solution to the problems that may arise behind the study of the human mind structure.

Prior to the evolutionary psychology, philosophers and scientists strongly agree that the human mind resembles a

 

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Hello, I am looking for someone to write an essay on ‘Discuss the geochemical cycle of the element sulfur’. It needs to be at least 3250 words.

Sulfur occurs in nature and it is also present in coal, crude oil, natural gas, oil shale and many other minerals. The most abundant of all sulfur is a compound of sulfur and iron called pyrite.

Sulfur cycle is a major biogeochemical cycle of significance to climate and life on the planet earth. Living things require certain safe, low levels of this nutrient. It is an essential component of proteins and amino acids. All plants and animals require small amounts of sulfur to live. Plants obtain sulfur form soil. Many foods from plants including cabbage, onion, and soybean flour are rich in sulfur. Methionine a substance required in the human diet also contains sulfur. It is also present in the foods such as eggs, dairy products and meats. In nature sulfur exists in various forms such as elemental sulfur, sulfides, sulfites, sulfates, oxides of sulfur, etc. However the majority mainly occurs in the form of elemental sulfur, sulfides and sulfates.

Early earth ecosystems with well developed sulfur cycles thriving in environments receiving reduced sulfur gases (and H2) from the mantle. Such environments might include recirculating hydrothermal systems as found in areas of ocean crust formation and places of active terrestrial volcanism. These environments were likely thermophilic to hyperthermophilic with primary production occurring by anaerobic photosynthesis when light was available. In the absence of light, organic matter production occurred by chemolithoautotrophic metabolisms utilizing H2 as the electron donor and oxidized species such as elemental sulfur (forming H2S) or carbon dioxide (forming methane) as the electron acceptors. Organic compounds were oxidized by the reduction of elemental sulfur and sulfate (chemoheterotrophic metabolisms), as well as by the fermentation of acetate, producing methane.

Elemental sulfur was produced by the reaction between H2S and SO2, while anaerobic photosynthesis was an important source of sulfate. The evolution of

 

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Hello, I am looking for someone to write an essay on Discuss the cellular basis of diastolic dysfunction. It needs to be at least 2500 words.

This phase comprises of the systole. As soon as the systole begins, the mitral and tricuspid valves shut close tightly in order to prevent any backflow of blood into the atria. At the same time, the pulmonary and the aortic valves are pushed open, leading to a flow of blood from right ventricle to lungs and from the left ventricle to the whole body, after getting oxygenated from the lungs.

In the patients with diastolic dysfunction, the ventricles fail to relax normally during this phase of cardiac cycle. This leads to an increase in the pressure inside the ventricles when the blood returns from the second heart beat. This pressure is thus transferred to the lungs vasculature as well, leading to the pulmonary congestion as well as to the blood vessels, returning back to the heart, leading to the systemic congestion.

The primary abnormality in left diastolic dysfunction is the left ventricular relaxation. This results in a high diastolic pressure along with the poor filling of the ventricles. As a compensatory mechanism, the left atrial pressure increases in order to increase the diastolic filling. This increase in the left atrial pressure continues, until it exceeds the hydrostatic and oncotic pressures in the pulmonary capillaries and eventually leading to pulmonary edema.

These patients generally show the symptoms of exertion when there is a reduction in the ventricular filling time, during the times of increased cardiac activity. The circulating catecholamines further worsen the whole scenario. [5]

According to Michael R. Zile, MD, Charles Ezra Daniel, Professor of Medicine, Division of Cardiology, Medical University of South Carolina. the difference between the systolic heart failure and the diastolic heart failure lies in the amount of ejection fraction during the two conditions. In systolic heart failure, there is heart failure, but with a decreased ejection fraction, while in

 

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Hello, I am looking for someone to write an essay on Discuss how Apple Computers can bring manufacturing jobs make to the United States. It needs to be at least 500 words.

The cost of producing an I-Phone in China is a fraction of what it is in the U.S. This is partly down to cheap labor costs in China vis-a-vis the United States. Huge incentives and subsidies are also directed at technology companies from the Chinese government. The government should similarly offer tax breaks to Apple and other technology companies to ship jobs back to the U.S (Pisano & Wily 8). This will ensure Apple remains competitive even while manufacturing in the U.S. If this happens, jobs shall be created in the shipping industry deriving from the increased movement of parts and raw materials from China to the U.S. The disadvantage in this move is that the government will forego large amounts of revenue from a company that already rakes in a fortune in terms of revenue. However, as its increasingly becoming apparent, costs are not the sole motivator behind Apples decision to relocate to China. A poorly skilled workforce in the United States is also to blame.

The immediate solution to this is upgrading workers skills. This is best done through employee training programs by the government. However, this does not to suggest that American workers are totally deficient of skills in demand. instead, they need to fine-tune their technical or mid-level skills. Majority of Americans are armed with first-rate qualifications, but the technical side of their training can not live up to the demands of a global company of Apple’s size. Even if, they had the necessary qualifications, the company would not obtain them in the numbers required. This deficiency could be plugged by relaxing visa rules to allow easier entry of Chinese, or other equally skilled workers to take up the extra jobs (Pisano & Wily 9). Even when that is done, a more flexible workforce will be required. Up scaling happens at extremely short notice. thus, it would be difficult to achieve that considering the fact people are only familiar with nine to five jobs, in the U.S.

 

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