The project consisted of three related series of studies, designed to (a) determine some of the underlying competencies that contribute to experts' successful problem solving performance in college level mathematics, (b) to determine what productive behaviors students lack, or what counterproductive behaviors they have, that keep them from being…

Error analysis performed on data sets revealed that seventh grade students used a variety of rules of operation for solving the signed-number arithmetic problems. The data sets were obtained from an experimental study in which students were randomly assigned to study either of two lessons written on a computer based education system. The two…

Speaking and writing should be taught together as they both are concerned with the communication model that includes a speaker, a listener, and a subject and the way these elements affect each other. In speaking, it is clear that invention is a public process depending on the listener's or receiver's active participation in the creation of…

The application of the programmable calculator to evaluating complicated formulas is illustrated by considering the formula for finding the area of any triangle when only the lengths of the three sides are known. Other advantages of the programmable calculator are discussed such as freeing the student to explore more challenging problems and…

A genre approach to teaching the argumentative essay in composition classes has been developed. The need for this approach emanated from problems associated with the other methods of teaching persuasive discourse, such as the logical/analytic, content/problem solving, and rhetorical/generative approaches. The genre approach depends on the…

A TENTH-GRADE BIOLOGY CURRICULUM GUIDE IS PRESENTED. THE FOUR UNITS OF STUDY ARE FOUNDATIONS OF LIFE, VARIETY OF LIFE, DISTRIBUTION OF LIFE, AND CONTINUITY OF LIFE. ALSO INCLUDED ARE AN OUTLINE COURSE OF STUDY, A STATEMENT OF COURSE OBJECTIVES, SAFETY RULES AND REGULATIONS, A DESCRIPTION OF FIVE TEACHING METHODS (CLASS DISCUSSION, THE…

CONCEPT FORMATION--AS IT IS AFFECTED BY SUBJECTS (NORMAL AND RETARDED), PROBLEMS (SIMULTANEOUS, SUCCESSIVE, AND SIMILARITY-DIFFERENCE), RESPONSES (MANUAL AND VERBAL), REINFORCEMENT (100 PERCENT AND PARTIAL REINFORCEMENT), AND STIMULI--WAS INVESTIGATED. ELEVEN SEPARATE EXPERIMENTS ARE DESCRIBED. IT WAS FOUND THAT--(1) CONCEPT ATTAINMENT IS…

THIS EXPERIMENT WAS DESIGNED TO INVESTIGATE (1) THE AMOUNTS OF INFORMATION COMMUNICATED BY THE KNOWLEDGE OF A PRINCIPLE AS OPPOSED TO THE KNOWLEDGE OF CUES AND (2) THE EFFECTIVENESS OF THE KNOWLEDGE OF A PRINCIPLE AS OPPOSED TO THE KNOWLEDGE OF CUES AT DIFFERENT STAGES OF LEARNING. THE FOUR GROUPS MAKING UP THE EXPERIMENTAL DESIGN WERE A CUE GROUP…

The development of three problem-solving modules is described and the formative evaluation activities for each module reported. The modules were: (1) Using Guesses to Solve Problems; (2) Using Tables to Solve Problems; and (3) Organizing Lists. Each module consists of a student booklet and a problem deck. Each contains problems coded for…

This teaching guide presents six lessons on using tables to solve problems. For each lesson, the guide gives the purpose, the rationales, materials, and detailed teaching procedures. The six lessons involve making a table, completing a table, using tables to solve problems (lessons 3 and 4), reading tables, and solving problems. Each lesson opens…

This experiment was conducted to determine the efficiency of three forms of an algorithm of known effectiveness and the effects of its availability following initial instruction. The dependent variable was time to solve computational problems requiring rule application. The algorithm was presented in three forms: prose, flowchart, and gradual…

A communi-site -ed approach to speech fundamentals attempts to teach speech communication in interpersonal situations and to alert students to the importance of retaining democratic principles in a society which is pluralistic. It is assumed that college students need and desire the kind of learning whereby theory becomes functional in their…

The purpose of this paper is to report how Gagne's model in "The Conditions of Learning" was adapted in order to develop activities, preobjectives, and test items for social studies concept instruction. One of the major problems in the field of social studies education is the looseness or nonspecificity of many of the definitions and…

This study investigated the problem-solving performance of education undergraduates while engaged in the solution of complex, data-rich, real problems in a computer environment. The problem used was the riddle of the frozen wooly mammoths. Two instructional programs were used: the problem mode (I) engages the problem-solver in the data base with…