Discuss the weaknesses of experimental research.
What will be an ideal response?
Ans: Answer would ideally include: The requirements for designing and conducting true experimental studies are extremely stringent and, in some cases, prohibitive. In addition, researchers must go to great lengths to ensure that their designs, data, and conclusions do not fall victim to the variety of threats to validity.
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Which of the following factors is most important for children’s moral development?
a. authoritative parenting style b. academic achievement c. externalized reasoning d. strong inhibitory control
When a child arrives at a professional care for children what is the first thing you should do?
a. play with them b. talk to them and create trust c. tell them your name and talk in a positive way d. share stories
Answer the following statement(s) true (T) or false (F)
1. Assessing the causal relationship(s) between programs and observed outcomes is the core of the evaluation enterprise. Ans: T 2. Professional judgments are only made in evaluations when the evaluator is drawing conclusions and making recommendations. 3. Choosing a significance level in a statistical test in a program evaluation is an example of procedural judgment. 4. Consequentialism as an approach to ethical decision-making weighs the benefits and the costs of different courses of action. 5. Evaluations that are based on experimental designs (randomized control trials) are the only exception to the rule that all evaluations require the exercise of professional judgment.
When should inferential statistics typically be used?
a. before descriptive statistics b. after descriptive statistics c. at the same time as descriptive statistics d. never with descriptive statistics