Used cross-language blocking experiments to test the hypothesis that children learning to read inconsistent orthographies would show considerable flexibility in making use of spelling-sound correspondences at different unit sizes, whereas children learning to read consistent orthographies should mainly employ small-size grapheme-phoneme…

Means of identifying sources of rejection of hypotheses regarding linear multivariate statistical models are discussed. Problems with the use of a global test using Roy's largest root criterion and means of solving them are presented, along with a practical application of the techniques. (TJH)

Examined time-sampling reports obtained from 9-15 year olds concerning their emotional states. Findings suggest that the onset of adolescence is not associated with appreciable differences in the variability of emotional states. (RH)

A model is developed to account for variations in test strategies (hypothesis testing) beginning with the premise that cognitive processes are adapted to reducing errors rather than detecting "truth." The Primary Error Detection and Minimization (PEDMIN) mode of lay hypothesis testing is described, and its five properties are explored.…

The sampling interpretation of confidence intervals and hypothesis tests is discussed in the context of conditional maximum likelihood estimation. Three different interpretations are discussed, and it is shown that confidence intervals constructed from the asymptotic distribution under the third sampling scheme discussed are valid for the first…

Presents simple and direct demonstrations showing why basic measurement principles require that biases in data created by measurement error be removed. Refutes common objections to the correction for these biases. Also describes substantive psychological processes responsible for some types of measurement error. (SLD)

Venture into the author's seventh-grade classroom on any given day, and one is likely to see students hypothesizing, designing experiments to test their explanations, analyzing data, writing formal publications of results, and debating over scientific procedures in an attempt to justify their control of variables. Students are motivated, on-task,…

Despite volumes written in the name of the new and fundamental feminist project in philosophy of science, and conclusions drawn on the strength of the hypothesis that the feminist project will boost progress toward cognitive aims associated with science and rationality (and, one might add, policy decisions enacted in the name of these aims), the…

Blanton and Jaccard drafted a Postscript in response to our Reply. Their Postscript has two types of arguments: (a) repetitions of statements made previously in their article and already addressed in our Reply (thus needing no further comment here) and (b) regrettably, responses to arguments that they themselves constructed and attributed to us.…

Effective leadership in public schools includes, but is not limited to being able to communicate goals, set expectations, monitor instructional progress, coordinate the curriculum, and supervise and evaluate faculty (Snowden & Gorton, 2002). All of these leadership skills are driven by a need for leaders to build collaborative rapport and…

Attitudes about inclusion are extremely complex and vary from teacher to teacher and school to school. This article explores the attitudes of teachers about inclusion of special needs children in their secondary schools in general education. This study adopted a descriptive survey research design, with 60 teachers as participants from selected…

This paper describes the research conducted in relating to emotional intelligence of university staff to work attitude. The Emotional Intelligence (EI) Scale devised by Schutte et al. (1998) is used in this study, which is more suitable compared to BarOn Emotional Quotient Inventory. Beside their experiences, knowledge and skills, emotion play an…

This paper examines several ways in which teaching effectiveness and student learning in an undergraduate Business Statistics course can be enhanced. First, we review some key concepts in Business Statistics that are often challenging to teach and show how using real data sets assist students in developing deeper understanding of the concepts.…

Testing the hypotheses that reflective timed-essay prompts should elicit memories of meaningful experiences in students' undergraduate education, and that computer-mediated classroom experiences should be salient among those memories, a combination of quantitative and qualitative research methods paints a richer, more complex picture than either…

Caregiver depression has been described as leading to overreport of child behavior problems. This study examines this "depression-distortion" hypothesis in terms of high-risk families of young adolescents. Questionnaire data were collected from mothers, teachers, and fathers, and self-report information was obtained from youth between ages 10 and…