Three experiments investigated responding consistent with transitive class containment, a feature of hierarchical classification. Experiment 1 replicated key components of a preliminary attempt to model hierarchical classification (Griffee & Dougher, 2002) and tested for responding consistent with transitive class containment. Only 2 out of 5…

Power is at the core of feminist theories of sexual harassment, although it has rarely been measured directly in terms of workplace authority. Popular characterizations portray male supervisors harassing female subordinates, but power-threat theories suggest that women in authority may be more frequent targets. This article analyzes longitudinal…

The focus of this study was the developmental pattern of the ability to shift attention between global and local levels of hierarchical stimuli. Children aged 7 years and 11 years and 21-year-old adults were administered a task (two experiments) that allowed for the examination of 1) the direction of attention to global or local stimulus levels;…

Purpose: The aim of this article is to examine whether the boundary between the separate worlds of evaluation and frontline work in a hospital can be overcome. The study provides an example of a rare, innovative creation process of an assessment tool in which the tool users and the tool producer participated. The article aims to widen the…

Meta-analysis is a frequent tool among education and behavioral researchers to combine results from multiple experiments to arrive at a clear understanding of some effect of interest. One of the traditional assumptions in a meta-analysis is the independence of the effect sizes from the studies under consideration. This article presents a…

Purpose: The purpose of this paper is to explore the extent to which project preferences and social capital constrain mobility in project-based careers. Design/methodology/approach: The paper analyzes the careers of 352 individuals who entered the motion picture industry between 1988 and 1990. It uses motion picture credit histories to generate…

Mechanisms to engage lay citizens in science and technology are currently in vogue worldwide. While some engagement exercises aim to influence policy making, research suggests that they have had little discernable impacts in this regard. We explore the potentials and challenges of facilitating citizen engagement in nanotechnology from the…

Purpose: The purpose of this paper is to identify personal and work environment factors associated with the experience of job content plateauing among older workers. Design/methodology/approach: Two cross-sectional studies, each including two samples, were conducted. In each study, one sample consisted of a diverse group of older workers and the…

Capabilities and biases of learning technologies are examined in light of four widely accepted principles: deep content knowledge, dialogue, agency, and collaboration. Software that supports these principles must focus students' attention on ideas rather than topics or tasks and should foster high levels of "epistemic agency," providing students…

In this article, the author, an officer in the United States Air Force (USAF), shares some leadership stories from his father's experience in Vietnam and his own experiences in the military. Both the author's corporate and university careers have benefited from the experience he gained in the military, as well as from the lessons shared in his…

This study evaluated the effectiveness of pyramidal training with direct care staff in group homes. Training focused on teaching staff how to provide opportunities for communication to non-speaking children with developmental disabilities to communicate. Staff were taught through a combination of a workshop, and nondirective consultation following…