This paper presents a three-phase model of how formative evaluation research can inform the design of educational computer software products. Used as an illustrative case is a program of formative research conducted on "The Talking Clock," a computer assisted instructional software product designed to help children in kindergarten through second…

A study provided students with relevant background knowledge and tested the effects of this knowledge on two versions of a text. The two text versions were four original segments of text from a fifth-grade social studies textbook about the period leading to the American Revolution and their revised versions from an article in "Reading…

The purpose of this study was to: (1) investigate the relationship between the learning approaches of high school students, their prior knowledge, and their attitudes toward chemistry, and their performance on a misconceptions test; and (2) describe and analyze the differences between the responses of students of different learning approaches on…

This study assessed the effects of varying degrees of elaboration in a prose format using computer-assisted instruction (CAI) with accompanying slides on posttest scores of college age learners. Four instructional treatments were used: control, embedded questions (TR1), computer generated feedback (TR2), and computer generated feedback with a…

The BSIT (BS in Industrial Technology) Program, which leads to a Bachelor of Science degree in Industrial Technology, at Southern Arkansas University is focused on the needs of the non-traditional student who desires to complete program requirements while maintaining existing full-time employment. The program also focuses on the needs of local…

Using a semantic mapping technique for vocabulary instruction, a study explored how children of diverse groups bring different cultural backgrounds and prior knowledge to tasks involved in learning new words. The study was conducted in three sixth-grade classrooms--one containing rural Native American (especially Menominee) children, another…

The aim of this paper is to present some results of a pilot study designed to find out the extent to which English words and expressions are already familiar to Swedish-speaking children before they start studying English at school, that is, at the end of their fourth school year. The study drew data from a simple productive and receptive English…

A study examined primary grade children's comprehension processes while reading a particular story in which specific areas likely to pose reading difficulty had been identified. Based on the children's readings and on their answers to questions concerning the text, five problem areas were identified: (1) poor decoding or word attack skills (2)…

A study investigated the relationship between text organization and children's reading comprehension of expository material. Upgraded and downgraded versions of both macrostructures and microstructures were combined to produce four texts on the topic of insect-eating plants. Forty-three seventh grade students were randomly assigned to one of the…

A study examined the international knowledge of beginning journalism students. Subjects, 220 beginning newswriting students from five schools and departments of journalism at large, state-run universities across the United States, were given a questionnaire adapted from another source which asked students questions on global issues and their use…

This study examined the science process skill of prediction problem solving using naturalistic research methodology and information-processing theory. The think-aloud interview led to the identification of several specific program exploration and prediction behaviors. A total of 14 high school biology students made predictions concerning the…

To determine how much prior knowledge affects students' performance on a reading comprehension test, a study was undertaken to examine the prior knowledge factor in a reading competency test developed for college freshmen in New Jersey. The passages used in this test are based on common, everyday topics. Subjects were students in two sections of a…

This guide is intended for use by counselors, providing them with credit recommendations and course descriptions to assist the process of granting credit to students for learning acquired in noncollegiate activity. The guide is divided into two sections. Section 1 contains course exhibits for courses which have been reviewed and recommended for…

A study examined the effects of prior knowledge and the explicitness of text connectivity on various measures of reading ability. Subjects were 130 eighth grade students who read 6 prose passages that had been manipulated for content familiarity and for use of explicit connectives and implied connectives (those brought about by the author's…

Two studies investigated the relationships between readability, prior knowledge, and interest in the material being read. In the first study, 169 college freshmen read cloze passages of materials from the Nelson-Denny Reading Tests, then one week later read the whole passages and completed the related multiple choice questions. A control group…