However, the ethical and regulatory challenges of justifying research into these kinds of interventions to demonstrate the efficacy and safety of enhancements in the military has not been well explored. In this paper, we offer, in the context of the US Common Rule and Institutional Review Board ...
情况一:你的研究问题已经有了对效应量的元分析。比如Quantifying Trustworthiness of Empirical Research这个网站上,就有许多研究的元分析结果;另外,像Psych. Bull., Neurosci. Biobehav. Rev.上,也有许多元分析。根据元分析结果的效应量作为先验的效应量来计算你的样本量,非常具有说明力,因为元分析通常是对一个领域非...
I’ll give you the bad news first. We don’t have an agreed-upon formula to determine an exact sample size for qualitative research. Anyone who says otherwise is wrong. We do have some suggested guidelines based on precedent in academic studies. We often use smaller sample sizes for qualita...
Collegiate level essay questions requiring you to justify the evaluation of a topic will require solid research and fact checking. When writing essays, to "justify" means you are required to state reasons and proven facts that support your view but also to state the opposing facts and argue aga...
Collegiate level essay questions requiring you to justify the evaluation of a topic will require solid research and fact checking. When writing essays, to "justify" means you are required to state reasons and proven facts that support your view but also to state the opposing facts and argue aga...
Before you get deep into your research process, it's smart to check out what's already been written about your topic. This step not only helps you clarify and justify your focus but also adds credibility to your work by showing you understand the context. Start by breaking down your topic...
and conducted on your own, it is one of the most complex aspects of research work. It is mainly approached as the final step a student must take to complete their Ph.D. program. When asking what is a dissertation in practice, one should mention that it depends on the field of science...
advocates a passive approach, such as buying an index fund, in tacit recognition of the fact that it is difficult to beat the market consistently. While there are pros and cons to both approaches, in reality, few fund managers beat their benchmarks consistently enough to justify the higher ...
for it. It also means that the end-customer will likely need to justify their need. Having that shared understanding can be crucial. By becoming a trusted advisor with your different stakeholders, you can work with them to figure out the knowledge gaps and find the best solutions to fill ...
Investors want to see hard numbers to justify their risk. Include a sales forecast (based on industry and market trends), expenses, sunk costs, overhead costs, anticipated break-even point, expected accounts receivable, an estimated cash flow (derived from your sales forecast and expenses) and ...