NCE Research and Evaluation 3

Question 1

Which of the following is an example of a Type II error in research?

Accepted Answer

Failing to reject a false null hypothesis

Answer

A Type II error (beta error) occurs when the researcher fails to reject a null hypothesis that is actually false -- in other words, missing a real effect that exists in the population.

Question 2

A researcher wants to understand the lived experiences of counselors-in-training who experienced imposter syndrome. Which research methodology is MOST appropriate?

Accepted Answer

Phenomenological qualitative research

Answer

Phenomenological research is designed to describe and understand the essence of lived experiences from the participants' perspectives, making it ideal for exploring subjective experiences like imposter syndrome.

Question 3

In program evaluation, 'formative evaluation' is conducted:

Accepted Answer

During the program to provide feedback for improvement

Answer

Formative evaluation occurs during program implementation to monitor progress and provide ongoing feedback that can improve the program while it is still running. Summative evaluation assesses final outcomes.

Question 4

Which statistical test is appropriate for comparing the mean scores of two independent groups on a continuous outcome variable?

Accepted Answer

Independent samples t-test

Answer

The independent samples t-test compares the means of two independent groups (e.g., treatment vs. control) on a continuous dependent variable. It tests whether the difference between group means is statistically significant.

Question 5

The concept of 'triangulation' in qualitative research refers to:

Accepted Answer

Using multiple data sources, methods, or investigators to enhance credibility

Answer

Triangulation involves using multiple sources of data, methods, theoretical frameworks, or investigators to cross-check findings and increase the trustworthiness and credibility of qualitative research.

NCE Exam Practice Test

NCE Exam Practice Test

NCE Research and Evaluation 3