解析 A。解析:在研究论文中,“tentative hypothesis”(试探性假设)用来描述尚未被证明的假设。“uncertain”和“doubtful”更多表示不确定、怀疑的态度,而不是强调假设未被证明这种状态;“unverified”虽然也有未被证实的意思,但“tentative”在学术语境中更常用。
It is time to create a hypothesis for your research. You have reached that excellent capstone project and now need to prove your academic prowess through this assignment. While writing a research paper is one task, forming a hypothesis is a whole other task. Therefore, you need something to ...
Hypothesis Testing and Reasoning. Statistical Inference. Developing and Testing Theories. Collaboration and Supervision. Communication of Research. References. About the book Despite the existence of a large number of research methods textbooks, until now there has not been one offering coherent discussion...
For example,a student named Mary has decided to research into how quickly sugar dissolves(溶解) in water. • Write down your You may already have an idea of what you expect to happen in your investigation.This idea is called your hypothesis.It may not be right!It is just an idea,...
In science, a hypothesis is sometimes called an “educated guess.” It is an essential part of thescientific method.Scientists will do initial testing and research when they discover a potential problem. This will lead them to a hypothesis, a proposed solution to the problem, or arelationshipbe...
设空处位于段中,空前Take your time in choosing,because all of the subsequent steps will be based on the idea you select.(你要花时间去选择,因为后续的步骤建立在你的选择上。)以及空后Then formulate a hypothesis based on the question you've asked and your subsequent research.(根据你所问的问题...
How to investigate1.Planning·Decide on a scientific problem to investigate.For example, a student named Mary has decided to research into how quickly sugar dissolves(溶解) in water.·Write down your hypothesis.You may already have an idea of what you expect to happen in your investigation.This...
Depending on the nature of your research and what you expect to find, your hypothesis will fall into one or more of the seven main categories. Keep in mind that these categories are not exclusive, so the same hypothesis might qualify as several different types. ...
Of course, not all studies have hypotheses (there is also exploratory or hypothesis-generating research), and you do not necessarily have to state your hypothesis as such in your paper. But for the sake of understanding the principles of the scientific method, let’s first take a closer ...
We’ll even discuss the difference between a thesis statement, a research question, and a hypothesis. Give your writing extra polish Grammarly helps you communicate confidently Write with Grammarly What is a thesis statement in a research paper? A thesis statement is a single sentence in a ...