Exam 5: Using the Scientific Method in Psychology

The ____________ variable is the effect part of a cause-and-effect relation.

Is this first hypothesis a synthetic statement, an analytic statement, or a contradictory statement? Explain.

Reasoning that proceeds from specific cases to general theories is referred to as

What are the key characteristics of an experiment? Why do researchers value experiments so much?

A research method involving independent and dependent variables is referred to as a(n)

The statement "Students with good study habits earn good grades" is an example of a(n) _______ statement.

Read the following article and answer the questions that follow: Clark, R. D., & Hatfield, E. (1989). Gender differences in receptivity to sexual offers. Journal of Psychology and Human Sexuality, 2, 39-55. -According to your text, "You find a research idea when you identify a gap in the current knowledge base…" . What was the gap in the knowledge base, according to the authors?

________ statements can be either true or false.

What is general implication form? Give an example of a hypothesis written in general implication form.

The data in an experiment represent the __________ variable.

The principle of falsifiability refers to the idea that

In Table 1, what percentage of women approached by a male requestor agreed to go to bed with him that night?

The statement "Daisies are flowers" is an example of a(n) ________ statement.

Which of the following components in the scientific method best characterizes science, according to the text?

Explain the difference between a directional and nondirectional hypothesis. Describe the circumstances under which a researcher would prefer a directional hypothesis over a nondirectional hypothesis. Describe the circumstances under which a researcher would prefer a nondirectional hypothesis over a directional hypothesis.

Which of the following is NOT a component of an experiment?

Mary is interested in determining if active learning strategies promote better student learning than passive learning strategies. She teaches groups of volunteer students for one hour, using active learning strategies with half of the students and passive learning strategies with the other half of the students. The students are then given a test over the material and Mary records the number of items each student answers correctly. In this study, the independent variable is __________ and the dependent variable is __________.

Why is science considered empirical?

Cause-and-effect relationships can be determined through

Restate the first hypothesis in general implication form.