Highly proficient expert engineers begin the iterative process of design by thoroughly investigating the design problem. Engineering students are often distracted by surface details, leading to a faulty conception of the problem and inappropriate solution strategies. Adequate problem-scoping is arguably the most important step in the design…

The overall goal of the present study was to develop, implement, and test the effectiveness of a curriculum designed to improve spatial thinking amongst preschool children. Specifically, the study explored the effects of shape-based training on 4-year-old children's ability to disembed and whether the training transferred to improvement in mental…

Background: Whereas research has indicated that children with Down syndrome (DS) imitate demonstrated actions over short delays, it is presently unknown whether children with DS recall information over lengthy delays at levels comparable with typically developing (TD) children matched on developmental age. Method: In the present research, 10…

Recent research has shown contextual diversity (i.e., the number of passages in which a given word appears) to be a reliable predictor of word processing difficulty. It has also been demonstrated that word-frequency has little or no effect on word recognition speed when accounting for contextual diversity in isolated word processing tasks. An…

Despite the significance of vocabulary knowledge to student learning, limited studies have examined English language arts (ELA) teachers' skills and practices that may be effective for building word consciousness in high school Mexican-American bilingual students. The research objective of the present study is to examine how two high school ELA…

In 4 experiments, participants viewed a short video-based lesson about how the Doppler effect works. Some students viewed already-drawn diagrams while listening to a concurrent oral explanation, whereas other students listened to the same explanation while viewing the instructor actually draw the diagrams by hand. All students then completed…

The purpose of this quasi-experimental study was to compare the cognitive performance of 11-to 14-year-old children with reading disabilities as a function of high (greater than 85 reading standard score) and low (less than 85 reading standard score) response to intervention. Students were divided into high responders, low responders, and…

Online education continues to permeate mainstream teaching techniques in higher education settings. Teaching upper-level classes in an online setting is having a major impact on education as a whole and is fundamentally altering global learning. "Cases on Critical and Qualitative Perspectives in Online Higher Education" offers a…

Although much is known about how students perform on standardized tests, little research exists concerning how students think and process while taking such tests. This mixed methods action research study was designed to investigate if a constructivist approach to test preparation could yield improved results for 37 English language arts freshmen…

Members of a site of the California Writing Project conducted the study in this article in partnership with a large, urban, low-SES school district where 93% of the students speak English as a second language and 69% are designated Limited English Proficient. Over an eight-year period, a relatively stable group of 55 secondary teachers engaged in…

THIS EFFORT WAS AN INVESTIGATION OF THE PROCESSES WHICH OCCUR WHEN CHILDREN ARE SET TO FORM CONCEPTS AND, ALTERNATELY, THOSE WHICH OCCUR WHEN CHILDREN ARE EXPOSED TO MATERIAL AND NO DELIBERATE EFFORT IS MADE TOWARD CONCEPT FORMATION. THE EXPERIMENTAL PLAN WAS AN INDEPENDENT GROUP DESIGN IN WHICH THE MAJOR VARIABLES WERE INTENTIONALITY OF SET…