Performance assessments have become the norm for evaluating language learners' writing abilities in international examinations of English proficiency. Two aspects of these assessments are usually systematically varied: test takers respond to different prompts, and their responses are read by different raters. This raises the possibility of undue…

A mixed methods study was conducted to examine female juvenile delinquents' opinions and reactions on nine language-based literacy activities. Forty-one participants ranging in age from 13 to 18 years responded to a survey consisting of nine multiple-choice items and one open-ended question concerning the usefulness of activities. Quantitative and…

This article addresses the application of the assessment triangle developed by the National Research Council (Pellegrino, Chudowsky, & Glaser, 2001), most specifically the cognition vertex of that triangle, to the unique learning characteristics of students with significant cognitive disabilities in developing and demonstrating academic…

This paper reports a study in which Iranian EFL female students' think aloud protocols were analyzed to find out what knowledge sources informed them as they tried to make lexical inference when reading an English text. The study also intended to find out if students' level of their L2 proficiency would affect the pattern of their use of the…

This study explored the practices of two high school teachers of U.S. history and their students' performance on evidence-based history essays over 7 months. Data include pre- and posttest essays, interviews, observations, teacher feedback, assignments, and readings. Qualitative and quantitative comparisons of 42 students' work show that one class…

This study sought to explore the emotional intelligence of Form One mathematics and science teachers. The emotional intelligence of the teachers was determined using the Emotional Intelligence for Mathematics and Science Teachers (EIMST) survey instrument. It was adapted and adopted from related instruments and then pilot tested for validity and…

D. B. Rubin's model for causal inference in experiments and observational studies is enlarged to analyze the problem of "causes causing causes" and is compared to path analysis and recursive structural equations models. A special quasiexperimental design, the encouragement design, is used to give concreteness to the discussion by…

This paper investigates methods that avoid using multiple groups to represent the missing data patterns in covariance structure modeling, attempting instead to do a single-group analysis where the only action the analyst has to take is to indicate that data is missing. A new covariance structure approach developed by B. Muthen and G. Arminger is…

L-scaling is introduced as a technique for determining the weights in weighted averages or scaled scores for T joint observations on K variables. The technique is so named because of its formal resemblance to the Leontief matrix of mathematical economics. L-scaling is compared to several widely-used procedures for data reduction, and the…

Begging the question, or the "petitio" fallacy, is problematic for logicians because rules of logic dictate that if an argument of a particular form begs the question at issue, any other argument of the same form also begs the question; yet such questions can appear satisfactory in other contexts. The fallacy benefits from considering…

In this study a distinction is made between routine, semiroutine, and nonroutine problems based on the problem solver's knowledge. Routine problems are solved by applying a known procedure, semiroutine problems require planning that uses functional knowledge, and nonroutine problems require generation of new functional knowledge. Nonroutine…

A brief, practical overview of "design effects" (DEFFs) is presented for users of the results of sample surveys. The overview is intended to help such users to determine how and when to use DEFFs and to compute them correctly. DEFFs are needed only for inferential statistics, not for descriptive statistics. When the selections for…

Advocates and teachers of critical thinking tend to deny that intuition and justification are logical, even though they assume that both processes are rational. However, it can be demonstrated that the relation between intuition and inference, between justification and explanation, is dialectical and complementary, so that there is no mystery as…

The Modifiers and Perceived Stress Scale measures stressful life events by number and amount of perceived stresses and provides scores for variables such as anticipation of events, responsibility for events, and amount of social support from family and friends in coping with each event that modify the way stress is perceived. (Author)

Used single-subject analyses to examine the developmental difficulty of the ulterior motive question (the backward inverse inference) in five- and seven-year-olds. Results suggest that children's difficulties with ulterior motive information result both from the abstract nature and the logical form of the task. (Author/SKC)