为了确定这项研究的结果是否有意义，必须有一个零假设。说你接受零假设是为了暗示某事是真实的仅仅因为你没有找到任何反对它的证据。这是科学研究中应该避免的逻辑谬误。进行背景研究。研究人员已经知道你的主题了吗?什么问题仍未得到解答?你可以通过探索书籍、期刊文章、在线数据库、报纸和网站来了解你的话题，从而更好地了解你在自己的实验中会遇到什么。这是你自己假设的一个更好的基础。你可以选择改变自己的假设。为什么这个话题值得进一步探讨。*解释你为什么选择调查你的特定假设和清晰的来源书目。当你开始写下你的实验结果时，这些信息将是有价值的。为了得出合理的结论，比较苹果和苹果是很重要的。每个组的每个参与者必须在相同的条件下接受相同的治疗。
美国罗德岛论文代写:研究的意义
In order to determine if the results of the study are significant, it is essential to also have a NULL HYPOTHESIS. To say that you are accepting the null hypothesis is to suggest that something is true simply because you did not find any evidence against it. This represents a logical fallacy that should be avoided in scientific research. conducting background research. What do researchers already know about your topic? What questions remain unanswered? You can learn previous research about on your topic by exploring books, journal articles, online databases, newspapers and websites devoted to your topic gain a better understanding of what you will encounter during your own experiment. a better basis for your own hypothesis. you might choose to alter your own hypothesis. why the topic merits further exploration. * explain why you chose to investigate your particular hypothesis and articulate bibliography of your sources. This information will be valuable when you begin to write up your experiment results.In order to arrive at legitimate conclusions, it is essential to compare apples to apples. Each participant in each group must receive the same treatment under the same conditions.
