This study investigated the comparative efficiency of Web-based instruction (WBI) and traditional teaching methods on preservice teachers' fraction knowledge. Students' knowledge of fractions was measured using a Fraction Knowledge Test. The test consisted of 32 items and was administered as pre- and posttests to a total of 42 preservice teachers…

Describes a study designed to determine whether the use of computer word processing would improve both the amount and quality of revision done by high school student writers. The effects of word processing on composition length and revision, and students' attitudes toward writing and word processing are discussed. (47 references) (CLB)

Discussion of the use of computerized databases in classroom instruction focuses on problem solving skills, student attitudes toward computers, and learning processes. A study of eighth graders is described that tested hypotheses involving the comparative analysis of data, and its implications for curriculum development and instructional methods…

Describes a case study that was designed to discover how seventh-grade students felt about writing when composed using a word processing program compared to using pen and paper. Student and teacher interviews are discussed, classroom observations are reported, and factors students found important to enjoyment of writing assignments are described.…

Presents summaries of research studies related to instructional computer use: three compare word processed and handwritten text of students with and without learning disabilities; one compares student retrieval skills using print and electronic encyclopedias; and one examines computer use by math and science teachers via data from a U.S. national…