This monograph contains the second section, operations at the variable level, of a report of studies done in Helsinki, Finland, describing school achievement in terms of ability, trait, situational, and background variables. The report (1) investigates the structure of school achievement, (2) describes school achievement in terms of selected…

See EJ 014 381. (CK)

For this study, a 5th and 6th grade team taught classroom of 66 children was chosen. Three equivalent groups of 22 children each were matched on the basis of a pretest in math. Each group was given a different noise level treatment: quiet (45-55 decibels), average (55-70 decibels), and noisy (75-90 decibels). A tape recording of actual classroom…

This study presents exploratory evidence to prove that student computer usage is correlated with academic performance using course grades as an academic performance measure. No conclusive evidence was found to indicate student performance and computing are related, but a significant relationship between course instructor and computer usage was…

This study investigated learners' preconceptions of interactive video (IV), instructional television (ITV), and television (TV), and compared three treatment groups on learners' perceptions of invested mental effort and achievement on a test of recall and inference. The three treatments consisted of an IV lesson that included practice questions…

In an effort to spend time resources more wisely, many schools have turned to block scheduling, in which classes are taught in longer periods. The school year is adjusted by dividing it into 30-; 45-; 60-; or 90-day periods. This paper presents findings of a study that investigated the effects of block scheduling on seventh-grade mathematics…

Discussion of computerized adaptive testing focuses on a study of graduate students at Indiana University at Bloomington that examined three kinds of computerized adaptive testing procedures to determine their psychological impact and how they may affect test performance. Previous research is reviewed, and further research is suggested. (28…

Discussion of the use of interactive television in the classroom focuses on a study that compared the effectiveness of using interactive television to teach an introductory college accounting class with traditional teaching. Hypotheses tested are explained, student attitudes are examined, and the results of evaluative questionnaires are analyzed.…

Describes a study designed to determine if college students' success in writing computer programs is related to level of cognitive development as described by Piaget, verbal ability, and mathematics reasoning. Regression analysis showed that level of cognitive development, when combined with verbal reasoning, is linearly predictive of programming…

Describes a study of undergraduates that compared the effects of response-certitude adaptive and nonadaptive feedback in a computer-based lesson of verbal information and defined concept tasks. Effects on student performance, feedback-study time, and lesson efficiency are discussed, and implications for future research are suggested. (LRW)

Describes study of fifth and sixth grade Jewish Israeli students that tested the hypothesis that intrinsic motivation will be differentially affected by task-involving and ego-involving evaluation. Three feedback conditions involving grades and individual comments are explained, and results are discussed in terms of student interest and…

Describes a study of undergraduates that was conducted to determine the impact of advance organizers on students' achievement in computer-assisted video instruction (CAVI). Treatments of the experimental and control groups are explained, and results indicate that advance organizers do not facilitate near-transfer of rule-learning in CAVI.…

This study investigated the potential usefulness of a cognitive education intervention approach to improving learning abilities of underachieving Native adolescents. The specific variables considered were: (1) the manner in which this approach may affect cognitive development; (2) academic learning; (3) attitudes towards and interest in academic…

This study investigated relationships among locus of control, instructional mode, and achievement for externally and internally oriented students taught by the same instructor using two different teaching methods. A definite relationship was found among the variables, and internally oriented students attained higher achievement levels where…