The central thesis of this article is that the process of eliminating validity threats depends fundamentally on no-difference findings, a fact that has not been made explicit by researchers. The implications of this neglect are explored using examples from a number of different substantive areas such as psychology, health, and medicine.…

The issue addressed by this study was whether the Jesness Inventory Classification System as revised for hand-scoring can provide useful information about the personality and behavior of nonoffenders. Data on the System's construct validity showed that youths of the nine subtypes differed on many background, personality, attitude, and behavioral…

"The Multiple Intelligences Developmental Assessment Scales" (MIDAS) is a self- (or other-) completed instrument which is based upon the theory of multiple intelligences. The validity, reliability, and utility data regarding the MIDAS are reported here. The measure consists of 7 main scales and 24 subscales which summarize a person's intellectual…

The internal construct validity of the 1989 Advanced Placement Spanish Language Examination was analyzed to determine whether the traditional four-factor examination structure hypothesized by test developers (listening, reading, writing, speaking) was invariant for relevant subpopulations. Using a nested hierarchical design, multiple confirmatory…

This study was conducted to confirm the validity and reliability of the 64-item Measure of School Capacity for Improvement (MSCI). The MSCI was designed to assess the degree to which schools possess the potential to become high performing learning communities, and was developed in response to a paucity of definition, operationalization, and…

Compared teacher and observer ratings of young children's social behaviors during peer play and examined the construct validity of the Penn Interactive Peer Play Scale. Findings indicated that both teacher and observer ratings revealed factor structures reflecting play interaction, disruption, and disconnection. Observer ratings distinguished…

C. Davis and M. Cowles (1989) analyzed a total trait anxiety score on the Endler Multidimensional Anxiety Scales (EMAS)--a unidimensional construct that this multidimensional measure does not assess. Data are reanalyzed using the appropriate scoring procedure for the EMAS. Subjects included 145 undergraduates in 1 of 4 testing conditions. (SLD)

Construct validity findings from Campbell-Fiske and LISREL confirmatory factor analyses of a multitrait-multimethod matrix were compared for 252 low-track and 588 high-track eleventh- and twelfth-grade students. The manner in which construct validity varies across groups is also discussed. (SLD)

Scrutinizes the assessment of students' practical skills, in an honors-level biology examination, for construct validity utilizing both correlational and factor analytical methods to explore relationships between students' practical (laboratory) and theoretical (written) performances. Indicates that teacher assessment of practical skills resulted…

Measurement properties of two response formats (bipolar and unipolar ratings) in personality assessment were compared using data from 135 college students taking the Myers-Briggs Type Indicator (MBTI). Factorial validity and construct validity of the MBTI were supported. Reasons why the bipolar method is preferable are discussed. (SLD)

One way of determining construct validity of vocabulary items in language tests is to interview subjects directly after taking the items to ascertain what is known about the target words in question. This approach was combined within the framework of lexical competency in a study of the behavior of lexical items on the Test of English as a Foreign…

Presents three studies examining the psychometric properties of the Community Service Self-Efficacy Scale developed for program evaluation of service learning in college. The scale was constructed to assess an individual's confidence in his or her ability to make clinically significant contributions to the community through service. Reliability,…

Though the processes of change are conceived as the core constructs of the transtheoretical model (TTM), few researchers have examined their construct validity in the physical activity domain. Further, only 1 study was designed to investigate the processes of change in an adolescent sample. The purpose of this study was to examine the exercise…

The purpose of this study was to determine the psychometric characteristics of a phonological awareness assessment for prekindergarten children using Messick's (1989) framework for unitary construct validity. Upon entry into prekindergarten, children were given rhyme discrimination, syllable segmentation, initial phoneme isolation, and phoneme…

This article presents research methodologies and findings from a qualitative practitioner study that examined initial constructs of a new model of counseling supervision, tentatively named the Regenerative model (R. Neswald-McCalip, J. Sather, J. Strati, & J. Dineen, 2003). Findings include the emergence of cultural and spiritual awareness and…