In this article students' understanding of trigonometric functions in the context of two college trigonometry courses is investigated. The first course was taught by a professor unaffiliated with the study in a lecture-based course, while the second was taught using an experimental instruction paradigm based on Gray and Tall's (1994) notion of…

Two geoscience course sections were provided with lecture content in different formats--one with static text that contained no graphics, the other with a link to a virtual lecture. Follow-up quizzes showed no difference in learning between the two sections, yet attitudes and academic performance differed with gender. (Contains 2 figures and 1…

"The teacher who works for or allows status quo is the traitor. Purposeful change is the new norm in teaching" [Fullan, M., 1993. Change Forces: Probing the Depths of Educational Reform. Falmer, London.]. The University of Sindh, Jamshoro, Pakistan (USJP) is the main provider of tertiary education in English in the province of Sindh.…

The general conclusion of the study is that a lecture-demonstration in a minicourse format can be used with a group that has been pre-selected with regard to occupational interest. This combination of methods provides information concisely and allows "hands-on" learning reinforcement as well. (MW)

Four methods of individualized instruction are described and introduced, and their similarities and differences are reviewed in terms of effectiveness, grading, lectures, mastery, pacing, theoretical base, and unit size. The methods described are (1) audio-tutorial, developed by S. N. Postlethwait, an instructional system that allows students to…

EXtensible Business Reporting Language (XBRL) is a non-proprietary, computer language that has many uses. Known primarily as the Extensible Markup Language (XML) for business reporting, XBRL allows entities to report their business information (i.e., financial statements, announcements, etc.) on the Internet and communicate with other entities'…

Auto-tutorial instruction was compared to traditional lecture instruction in a university entomology course. In seven consecutive terms, undergraduate students enrolled in an introductory entomology course were divided into two groups: Group I received only lecture instruction on insect orders, while Group II was dismissed for three consecutive…

Observational learning is an extremely efficient, rapid training technique for the acquisition of complex behavior patterns in social situation. A modified observational learning (MOL) procedure was developed combining both modeling and microteaching techniques, with the observer serving as the model. The more similar the observer is to the model,…

Two experiments used two 2 x 3 x 2 (instructors x test forms x class times) designs to compare three aspects of student performance (mean final examination scores, homogeneity of variance, and retake frequencies) on three test forms. The test items on the three forms were arranged in three ways: (1) forward--items paralleled the presentation of…

THE PURPOSES OF THE STUDY WERE TO COMPARE (1) CONVENTIONAL LECTURE, PROGRAM-DISCUSSION, AND PROGRAM-PROBLEM METHODS OF INSTRUCTION, (2) STUDENT PERFORMANCE WITH AND WITHOUT CONFIDENCE IN PROGRAMED INSTRUCTION, AND (3) ACHIEVEMENT ON THE BASIS OF TEST SCORES ON THE FIRST ONE-THIRD OF THE CONVENTIONAL COURSE. TWO EXPERIMENTS WERE CONDUCTED IN…

Eleven potential relationships exist among simultaneously presented messages in multi-image lectures. These are redundancy, cross-modality redundancy, generic/specific relationships, comparison/contrast, interaction of variables, parallel messages, analogical messages, temporal relationships, spatial relationships, generic concepts, and ideograms.…

The purpose of this study was to determine if any significant differences existed in the achievement scores of students who complete a business report writing course in an individualized instruction method as compared with those students who complete the same course in a traditional teacher-lecture method. Five hypotheses were analyzed for…

The document offers a brief evaluation of the effectiveness of the lecture method of teaching and a detailed outline of the characteristics that make it effective. While some of the effectiveness lies in the lecturer's ability, subject discussed, and circumstances, there are certain guidelines and procedures which are generally followed by…

The main objective of the training research phase of the maintenance management study was to develop and test training methods suitable for highway maintenance supervisors. Supervisors were trained by one of five different methods (lecture, group discussion, programed instruction, programed workshops, audiovisual instruction). The report documents…

The study reported here concludes that the laboratory does help students in their geology lecture course work even though the content emphases are different. (MDR)