This study is a partial replication of L. Hu and P. M. Bentler's (1999) fit criteria work. The purpose of this study was twofold: (a) to determine whether cut-off values vary according to which model is the true population model for a dataset and (b) to identify which of 13 fit indexes behave optimally by retaining all of the correct models while…

This article describes part of an investigation into the reliability and potential benefits of incorporating peer assessment into English language programmes. Undergraduate Engineering students attending a university in Hong Kong were asked to assess the English language proficiency of their peers - among other assessment criteria, such as…

In this article, I present a study in which 12 pairs of 8th-grade students solved problems about a physical device with algebra. The device, called a winch, instantiates motions that can be modeled by pairs of simultaneous linear functions. The following question motivated the study: How can students generate algebraic models without direct…

The descriptive phenomenological categorical psychiatric diagnostic systems that are currently being used in the field of intellectual disability do not adequately provide for the special needs of persons with intellectual disability. Many relevant diagnostic questions are left unanswered or are only partially accounted for. This is particularly…

The Faculty of Architecture of Delft University of Technology considers valid and reliable assessment of designing an important issue. A project called Bottom-up was started to address this issue, using the experiences and practice of design teachers as a starting point. The goals of this project were to enlarge inter-subjective reliability and to…

This article reiterates the view that belief and knowledge can be conflated based on having a common form. The pedagogical advantage is that teachers are less likely to close off student discussions needed to help students develop an understanding of the characteristics and limitations of scientific knowledge. It is also less likely that a…

In this paper we discuss the potential for using systematic reviews of research to inform policy in education against the background of severe criticisms of the quality and relevance of individual research studies, most recently by the Commission on the Social Sciences. The potential is set against the reality of conducting systematic reviews of…

The diagnostic criteria for Asperger Syndrome (AS) according to ICD-10 and DSM-IV have been criticized as being too narrow in view of the rules of onset and precedence, whereby autism takes precedence over AS in a diagnostic hierarchy. In order to investigate this further, cases from the DSM-IV multicenter study who had been diagnosed clinically…

The use of an inquiry framework to support the development of learners' scientific literacy has been supported by research on learning in science and advocated by the major science standards and policy documents. To fully engage in inquiry, however, a wide range of tools, including both activities and texts, must be employed. The successful…

A. Bellg, B. Borrelli, et al. (2004) previously developed a framework that consisted of strategies to enhance treatment fidelity of health behavior interventions. The present study used this framework to (a) develop a measure of treatment fidelity and (b) use the measure to evaluate treatment fidelity in articles published in 5 journals over 10…

"Information commitments" include both a set of evaluative standards that Web users utilize to assess the accuracy and usefulness of information in Web-based learning environments (implicit component), and the information searching strategies that Web users use on the Internet (explicit component). An "Information Commitment…

Confirmatory program evaluation is discussed as a method for conducting theory-driven evaluations. It is an impact assessment that emphasizes the explication and testing of a priori program theories within a broad assessment of program effectiveness. Greater emphasis is given to identifying the causal mechanisms or active ingredients of…

This article theorizes the issue of validity from a social constructionist perspective, particularly as it is applied to the assessment of qualitative research. Validity must be interrogated for its discursive function within the social sciences. I will argue that, as a criterion of assessment, validity polices the social science enterprise and…

Criteria for judging performance are traditionally and unproblematically invoked as a resource to be used (1) to make the assessment requirements evident to learners and (2) to provide a tool for rendering teacher judgments consistent, reliable, and fair. This paper explores the use of criteria and standards in the process of teacher judgment of…

This paper offers a brief overview of the framework that has been used for developing the tasks used to measure literacy in IALS as well as for understanding the meaning of what is being reported with respect to the comparative literacy proficiencies of adults. The importance of developing a framework is thought to be central in construct-based…