P-n junctions form the basic building blocks for any semiconductor device. Therefore, the complete understanding of the junction characteristics is very important. Although being a widely discussed topic in electronics, there are still some gaps such as finding the value and significance of the junction ideality factor, that needs to be addressed.…

Experimental teaching in general, and simulation in particular, have primarily been used in lecture rooms but in the future must also be adapted to e-learning. The integration of web simulators into virtual learning environments, coupled with specific supporting video documentation and the use of videoconference tools, results in robust…

To monitor and evaluate program success and to provide teachers with a tool that could support their transformation in teaching practice, we needed an effective and valid protocol to measure the quantity and quality of inquiry-based instruction being led. Existing protocols, though helpful, were either too generic or too program specific.…

This study examined the teaching practices of 227 college instructors of introductory statistics (from the health and behavioral sciences). Using primarily multidimensional scaling (MDS) techniques, a two-dimensional, 10-item teaching practice scale, TISS (Teaching of Introductory Statistics Scale), was developed and validated. The two dimensions…

This study aimed to develop and validate a problem-based learning environment inventory which would help teachers and researchers to better understand student views on problem-based learning environments. The development of the inventory included the following four steps: Item Formulation; Content Validation; Construct Validation; Reliability…

Cedefop's report "Learning while working: success stories on workplace learning in Europe" presents an overview of key trends in adult learning in the workplace. It takes stock of previous research carried out by Cedefop between 2003 and 2010 on key topics for adult learning: governance and the learning regions; social partner roles in…

There is a great need to identify specific instructional methods that effectively promote positive skill development in young children with developmental disabilities. One method that has received strong empirical support with children with autism is Discrete Trial Teaching (DTT); however, the effectiveness of DTT has not been extensively…

This study of the effectiveness of a multimedia course in plant anatomy shows a highly significant improvement in the capacity to answer final examination questions which involve problem solving, and a correlation between this improvement and the strategies used in small group teaching. Data, references, and notes are provided. (Author/JEG)

Teacher training is discussed, focusing on the role of knowledge and performance in the training of skills, problems of design, and the effects of training methods. Research on the application and validity of training programs in the classroom and current knowledge of effective program components are reviewed. (TJH)

In this study we investigate a strategy for engaging high school mathematics teachers in an "initial" examination of their teaching in a way that is nonthreatening and at the same time effectively supports the development of teachers' pedagogical content knowledge [Shulman (1986). "Educational Researcher," 15(2), 4-14]. Based on the work…

This article explores instructionally useful assessment in the social studies. In the first section, the concept of usefulness is discussed as a function of the alignment between goals, instruction, and assessment. Next, three approaches to instructionally useful assessment are reported, followed by a case scenario suggesting how these disparate…

PEECH (Programing for Early Education of Children with Handicaps) is a center-based program combining child-initiated and teacher-directed activities for children with mild to moderate disabilities, ages 3-5. Results of an evaluative study at the demonstration site and replication sites revealed participants' improvement in receptive and…

This report details the overall results of Chapter 1 programs, results by superintendency for 1988-89, and school-by-school summary statistics in math and attendance. The Chapter 1 funded Math Skills Program provides remediation in mathematics to eligible high school students. Students enrolled in the Math Skills program may receive a full year of…

This report details the overall results for the Pupils With Compensatory Education Needs (PCEN) program, results by superintendency for 1988-89, and school-by-school summary statistics in math and attendance. The PCEN funded Math Skills Program provides remediation in mathematics to eligible high school students. Students enrolled in the Math…

The Chapter 1 Corrective Mathematics program provided supplementary, individualized instruction in mathematics using both face-to-face instruction and computer-assisted instruction (CAI) for eligible students attending nonpublic schools in New York City. The objective for the 1988-89 Corrective Mathematics Program was that students would achieve…