Faced with limited resources, schools require tools that increase the accuracy and efficiency of functional behavioral assessment. Yarbrough and Carr (2000) provided evidence that informant confidence ratings of the likelihood of problem behavior in specific situations offered a promising tool for predicting the accuracy of function-based…

To test the hypothesis that higher levels of optimism reduce the association between hopelessness and suicidal ideation, 284 college students completed self-report measures of optimism and Beck scales for hopelessness, suicidal ideation, and depression. A statistically significant interaction between hopelessness and one measure of optimism was…

This activity introduces students to the need for and rationale of hypothesis testing, using a basketball scenario familiar to even the most casual of fans.

Faces are perceived holistically, a phenomenon best illustrated when the processing of a face feature is affected by the other features. Here, the authors tested the hypothesis that the holistic perception of a face mainly relies on its low spatial frequencies. Holistic face perception was tested in two classical paradigms: the whole-part…

A. W. Inhoff, R. Radach, and B. Eiter (see EJ750907) argue that the current version of the E-Z Reader model (A. Pollatsek, E. D. Reichle, & K. Rayner, see EJ750906) cannot explain 2 key findings in their data, and as a result, the assumption of words being attended to 1 at a time is likely to be false. In this rejoinder, the authors argue that…

The study investigated the interactive and relative effects of self-concept, self-efficacy and ICT literacy level on students' motivation towards the use of digital technology. The study sample comprised 1216 participants drawn from three universities in Ogun State, Nigeria. Four valid instruments were used in collecting data. Multiple regression…

Integrating three theoretical explanations for declining rates of marriage in Japan, the authors develop hypotheses in which linkages between benefits of coresidence with parents and marriage timing are moderated by women's own socioeconomic characteristics. To evaluate these hypothesized interactive relationships, data from a panel survey of…

Understanding why traditional cultures weaken matters because they embody humanity's heritage. Schooling has been singled out as an abrader of traditional culture. We assess whether schooling erodes one aspect of traditional culture: social capital as shown by generosity to people outside the household. In industrial nations researchers find…

In many theories of cognition, researchers propose that working memory and perception operate interactively. For example, in previous studies researchers have suggested that sensory inputs matching the contents of working memory will have an automatic advantage in the competition for processing resources. The authors tested this hypothesis by…

This study of 805 Finnish teachers working in elementary, secondary, and vocational schools tested 2 interaction hypotheses. On the basis of the job demands-resources model, the authors predicted that job resources act as buffers and diminish the negative relationship between pupil misbehavior and work engagement. In addition, using conservation…

The present study integrates findings from three lines of research on the association of social cognition and externalizing psychopathology, language and externalizing psychopathology, and social cognition and language functioning using Structural Equation Modeling (SEM). To date these associations have been examined in pairs. A sample of 354…

The authors investigated the effect of midterm student feedback on final ratings of college teaching and courses. Five classes including 142 students participated in pre- and posttests with the intervention of a midterm group feedback process known in the literature as Bare Bones Questions (or BBQ). Three of the four hypotheses tested were…

As part of the Learning How to Learn in Classrooms, Schools and Networks Project, a mapping tool and associated interviews were devised to capture practitioners' views of the networks associated with their schools and local authorities (LAs). This article discusses the development and use of the mapping tool, including its trialing, and the first…

We illustrate a class of multidimensional item response theory models in which the items are allowed to have different discriminating power and the latent traits are represented through a vector having a discrete distribution. We also show how the hypothesis of unidimensionality may be tested against a specific bidimensional alternative by using a…

Expository hypertexts may contain specific types of signals such as navigable topical overviews and hyperlinks that map conceptual relationships between text contents. Two experiments with German university students (N = 130, 75% female, mean age 25 years) were conducted to test the hypothesis that hypertext-specific signals particularly support…