The usefulness of studying thought processes in the construct validation of ability tests was examined using a sample consisting of 343 Canadian senior high school students. Four levels of probing were used by the interviewer to examine the students' thinking processes while taking the Test on Appraising Observations: (1) think aloud; (2)…

Adults' responses to a survey of television viewing were investigated to examine the premise that respondents assume that the range of precoded response alternatives reflects the researcher's knowledge of the distribution of opinions or behaviors in the population. Responses are, therefore, a function of the response alternatives provided.…

The estimation processes used by fifth through eighth grade students as they responded to computational estimation test items were examined. Interview-based process descriptions were cross-validated using large group test data from an open-ended test and a multiple choice test. Five question formats were used to test different estimation…

This pamphlet reprints three papers and an invited discussion of them, read at a Division 5 Symposium at the 1975 American Psychological Association Convention. The first paper describes a Bayesian tailored testing process and shows how it demonstrates the importance of using test items with high discrimination, low guessing probability, and a…

Cultural differences between the American (dominant) and Hispanic (minority) cultures and inadequate mastery of the English language are the most salient problems in measuring psychological adjustment among Hispanics in the United States. Some dimensions of psychological adjustment (perception of reality, anxiety, self-esteem, depression,…

A study was designed to evaluate the use of summated rating (Likert) scales of agreement, evaluation, and frequency. The subjects, 58 female and 45 male college students, rank ordered the descriptive adjectives for the areas of agreement, evaluation, and frequency on a scale of 1 to 100. They also completed the Personal Report of Communication…

Relationships between item bias, item difficulty invariance, Rasch tests of item fit, and item position in a speeded 72-item Michigan State University Vocabulary Placement Test were investigated using 143 black males, 289 black females, 2,953 white males and 3,271 white females. Measures of item bias and item difficulty invariance were determined…

To investigate the type of classroom testing format most appropriate for the Southwest Regional Laboratory (SWRL) Mod 2 Reading Program, three types of teacher-administered tests for the SWRL Second-Year Communication Skills Program were developed and tried out during the 1970-71 school year. The tests were administered by the classroom teacher as…

A student's choice of an answer to a test question is a coarse measure of his knowledge about the subject matter of the question. Much finer measurement might be achieved if the student were asked to estimate, for each possible answer, the probability that it is the correct one. Such a procedure could yield two classes of benefits: (a) students…

Data available from the Fall and Spring administration of the Stanford Achievement Test: Intermediate I: Form X and the Otis-Lennon Mental Ability Test for all Title I pupils in the State of New Hampshire plus a random sample for the entire state, made possible the item-by-item comparison of Fall and Spring performance on the same groups of…

One of the many criticisms leveled at standardized testing is that the time limits commonly used require a speed component of performance which may act to the disadvantaged of certain culturally defined groups. Recent studies by the authors examined the question of differential time limits and group performance for standardized academic aptitude…

Data from the 1969-70 and 1970-71 Head Start Planned Variation (HSPV)Study were used to examine program-child interactions. An effort was made to determine whether different preschool programs have different cognitive effects on different types of children. Seven hypotheses for the analysis of the data were generated from the results of the HSPV…

Low achieving, low socioeconomic students, because of a multiplicity of little-understood background factors, seem to fail not because of an initial lack of motivation to learn, but because basic learning processes taught them by their own communities are not contiguous with those required for academic success. The study attempts to determine if…

Evaluations of compensatory educational programs reveal that Black and Chicano school children do relatively less well the longer they remain in school. This investigation sought to determine the extent to which this regression is attributable to contemporary evaluation methodology. Analysis was conducted of the impact of standardized achievement…

Initial credibility, use and non-use of evidence, and language intensity manipulate belief formation and change. Evidence supports the hypothesis that if a group of subject is exposed to a communicator who carries impressive credentials, uses specific data, and phrases a message in intense, fear-producing terms, the subjects will respond with…