Exam 8: Tools of Research

A teacher wishes to compare the effectiveness of two reading instructional programs for third graders.She carries out an experimental study in which one group receives one program and the second group receives the other program.What kind of measurement tool would you recommend to measure the outcome of this study?

Consider the following data from a 40-item math skills test administered to three groups of elementary school students. Age Group Mean Score 3rd 32.1 4th 37.5 4 th 39.3 Interpretation of these data for 5th graders may be limited by the test's

"Objectivity" as it refers to measuring instruments means

A researcher investigating a teacher's use of positive reinforcement in the classroom observed the classroom in five-minute cycles and recorded the number of instances of positive reinforcement during the cycle.The researcher was using

Probably the most effective way to study honesty among children in middle schools would be to use

Distinguish between norm-referenced and criterion-referenced tests.For what purpose is each most appropriate in educational research.

Exhibit 8-2: Indicate to which of the five measuring devices each of the statements applies. -Refer to Exhibit 8-2.Interpretation should be done only by trained individual.

Which one of the following items would NOT be suitable for a Likert type scale measuring attitudes toward church?

Exhibit 8-1: Inventories, situational tests, ratings, and projective techniques are four approaches to personality measurement.To which of the four approaches would each of the following questions most directly apply? -Refer to Exhibit 8-1.Depend upon the honesty and cooperation of the subject

Situational tests in observational studies have the advantage of

By using _____ to analyze an individual's responses to a series of statements, one can assess the individual's general personal characteristics.

Distinguish between sign coding and time coding as used in observational studies.

Exhibit 8-8: Choose the appropriate type of measuring instrument for the given purpose. -Refer to Exhibit 8-8.To select students for admission to law school

Exhibit 8-3: Choose the contribution that each of the following men have made to methods of measurement. -Refer to Exhibit 8-3.R.Likert

When individuals score "at the norm" on a standardized achievement test, it means that they have

Exhibit 8-8: Choose the appropriate type of measuring instrument for the given purpose. -Refer to Exhibit 8-8.To determine how a group of college students feel about environmental issues.

One of the best ways for an observer to record the occurrence of specific behaviors as they happen is to use a

Which of the following represents a major source of error in rating scales?

Based on the type of interpretation to be made, achievement tests are classified as __________ and _____________.

Exhibit 8-4: Select the type of problem likely to be made in the situations listed. -Refer to Exhibit 8-4.A researcher strongly opposed to inclusion must make frequency counts of various interactions in a classroom with a number of disabled students.