Carnegie Mellon faculty Web pages and publisher policies were examined to understand self-archiving practice. The breadth of adoption and depth of commitment are not directly correlated within the disciplines. Determining when self-archiving has become a habit is difficult. The opportunity to self-archive far exceeds the practice, and much of what…

This study investigated the modes of representations generated by kindergarteners and first graders while solving standard and problematic problems in mathematics. Furthermore, it examined the influence of pupils' visual representations on the breach of the didactical contract rules in problem solving. The sample of the study consisted of 38…

Sackett, Borneman, and Connelly argued that several common criticisms of cognitively laden tests are not well supported by the literature. The authors' systematic exploration of research surrounding seven specific criticisms is laudable, and we do not find fault with their conclusions as presented. In evaluating the seven concerns, however, the…

Engineering has long been recognized as a key to the U.S. economy. Yet for more than 20 years, colleges of engineering have been warned that they are failing to keep their curricula and teaching methods relevant, threatening the profession and, by extension, the nation's economic prosperity. After a close-up look at 40 American engineering…

If the members of a functional response class occur in a predictable order, a response-class hierarchy is said to exist. Although this topic has received some attention in the applied literature, it remains relatively understudied. The purpose of the current investigation was to develop an analogue model of a response-class hierarchy. Children…

Borderline personality disorder (BPD) is more often diagnosed in women than in men, and symptoms tend to decline with age. Using a large community sample, the authors investigated whether sex and age differences in four main features of BPD, measured with the "Personality Assessment Inventory-Borderline Features" scale (PAI-BOR; Morey,…

The analysis of the data on 22,545 smoking mothers and their 18-month-old children finds that maternal smoking during pregnancy increases the risk for externalizing behavior problem at the age of 18-months. The child's gender is found to have no moderating effects on the findings.

In an era of fiscal constraint and increased accountability, consistent perceptions of the expectations, means of funding, and reporting of outcomes between administrators and school social workers is vital. School social workers and school administrators in four school districts in Minnesota were surveyed regarding outcomes expected as a result…

Middle-school students are just beginning to recognize their place in the world. That is why this author believes it is important to incorporate their world into their art. In this article, the author discusses the "Tree of Life" project, which she developed for her students in order to make them aware of various environmental issues, and how to…

This guide for teachers is a companion piece to the meta-analysis from the Center on Instruction, "Mathematics Instruction for Students with Learning Disabilities or Difficulty Learning Mathematics: A Synthesis of the Intervention Research". Based on the findings of this report, seven effective instructional practices were identified for teaching…

The effects of using homework guides, and homework logs on students' abilities to solve word problems involving basic addition and subtraction facts were studied. Students received one of three versions of addition and subtraction timed tests once per week--every Thursday--that focused on measuring automaticity of basic addition and subtraction…

The professional expertise of educational leaders has been defined through the lens of problem-solving processes. Problem-based learning has therefore become an increasingly popular instructional approach in principal preparatory programs. As such, this study represents an initial attempt to explore learning from success (i.e., success-based…

This study examined average-, high- and top-performing US fourth graders' rational number problem solving and their understanding of rational number representations. In phase one, all students completed a written test designed to tap their skills for multiplication, division and rational number word-problem solving. In phase two, a subset of…

A stratified sample of 34 three-year-old to five-year-old boys and their parents (30 mothers) was observed in their homes during free-play and problem-solving interactions. Observer-ratings of behaviors of parents in each interaction were examined in relation to teachers' ratings of the boys' problem behaviors in a childcare setting. Parent…

Data about communication breakdown were gathered through interviews of care providers and mailed surveys of special education teachers and speech and language pathologists of 17 children with cerebral palsy and significant language delay. Most care providers indicated that children used personalized communication systems and that these frequently…