The purpose of this study was to determine the effects of presentation interference on students' ability to learn from, and their beliefs regarding, computer-generated presentations. Informed by single-element screen design studies and professional practice, this combined-element study compared a contextually based, intentionally interference free…

A study investigated the extent to which students' inquiry skills can be facilitated through the use of a computerized science database (Birds of the Antarctica) and specially designed curriculum materials. Much attention was given in the program to developing both students' inquiry skills and their subject-matter knowledge. Grade 11 and 12…

This study evaluated Krell's 1981-82 Scholastic Aptitude Test (SAT) preparatory series software purported to raise students' scores substantially after only a short term of computer-assisted instruction (CAI). Forty-eight college-bound juniors from Escambia County (Florida) were assigned to experimental and control groups. A two-phased pre- and…

A curriculum guide and suggested instructional resource materials were developed for a school district program in computer literacy for kindergarten through grade 8. The program was piloted with 43 teachers in 9 elementary schools and 1 junior high school in 1984 in the Orange County (Florida) School District. A structured response questionnaire…

This paper assesses the credibility of a single total instrument score and various logical sub-scores derived from a series of summative judgments about the quality of teaching performance. The objectives were to compare the generalizability of alternative Teacher Performance Assessment Instrument (TPAI) scores, to compare the dependability of…

The effects of response mode and complexity level of instructional materials, and the effects of student ability (as indicated by grade point average) on learning performance were studied. Four programmed instructional units on an unfamiliar subject, physiological psychology, were presented to 159 college students. Three of the units required the…

This project involves the collaboration of researchers with 24 teachers in a study aimed at investigating and improving the vocabulary knowledge and reading comprehension of 4th and 5th grade students for whom English is a second language. Cross sectional and longitudinal data were collected on various aspects of vocabulary knowledge, vocabulary…

The present research is a third-party study of the effects of the School Renaissance (SR) comprehensive school reform (CSR) model on student achievement in 11 elementary and middle schools in Texas. The primary measures used in the study were the Texas Learning Index (TLI) reading and mathematics scores obtained through administration of the Texas…

This research explored the thesis that mental model construction can be an effective instructional strategy for mental models learning by constructing a prototype that embodies this approach. The mental model to be learned was the Internet, including the components of the Internet, their functions, and their relationships to one another. To do…

The paper presents the results of an evaluation research that studied the impact of a nationwide home intervention program, the Mother-Child Education Program, on both children and mothers immediately after the termination of the program and at the end of the children's first year of formal schooling. A pre/post control group quasiexperimental…

The purpose of this study was to determine the effect of pre-service teachers' participation in a constructivist intervention supported by technology on their confidence in their own ability to plan and create six technology-supported, constructivist, learning activities, as well as to understand their perceptions of the experience. Participants…

In this article the authors focus on how features of a computer-supported collaborative learning (CSCL) environment can elicit and support domain-specific reasoning and more specifically historical reasoning. The CSCL environment enables students to collaborate on a historical inquiry task and in writing an argumentative essay. In order to support…

Within primary and secondary school technology education, engineering has been proposed as an avenue to bring about technological literacy. Different initiatives such as curriculum development projects (i.e., Project ProBase and Project Lead The Way) and National Science Foundation funded projects such as the National Center for Engineering and…

The main aim of this study was to determine the opinions of the undergraduate students and faculty members on factors that affect student learning and academic achievement. The sub aims of this study were to: (1) Develop a mean rank ordering of the 23 dimensions affecting learning, for both the students and faculty, and determine the similarities…

Formative evaluation of program implementation and student performance was used to assess a new writing program used in 11 elementary schools in Hillsborough County (Florida). Twenty-one teachers and 600 students in grades 4 and 5 participated. Teachers were interviewed, and students completed an attitude survey. In addition, 4 writing samples…