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An Exploration Of Instructional Design On Problem System

Posted on:2003-06-15Degree:DoctorType:Dissertation
Country:ChinaCandidate:D Q ZhuFull Text:PDF
GTID:1117360065457011Subject:Principles of Education
Abstract/Summary:PDF Full Text Request
In mathematical teaching practice, a great many teachers particularly emphasize the logical operational and deductive form of mathematical and pay close attention to students' system digestion of mathematical knowledge in class. Teachers pay more attention to " You can master after you learn" of limited knowledge, but less attention to "You are able to learn" of unlimited knowledge; they pay more attention to "Passing-on Teaching" of individual monologue but less attention to "Exploration and Inquiry Teaching" of two-way dialogue. They pay attention to "Learn Mathematics" indirectly from knowledge system of book, but less attention to "Deal with Mathematics" directly from life. Therefore, both goal and principle of national primary education on new mathematical curricular standard aim at developing Instructional design thought of which is "based on human in nature". This design thought declares interactive teaching principle which problem teaching and exploration and inquiry teaching are included. And this design thought lets students "Learn to swim in swimming practice", and "Learn mathematics in activity of mathematical problem solving", which is the real background where the discussion is raised.In the course of theoretical research of Instructional design, many researches lay particular emphasis on the design of teachers' "Teaching Course". That is to say , they deductively describe principle, method and structure of teaching process from the angle of philosophical theory of knowledge, and furthermore they make standard judgment on teachers' teaching behaviors or restrict the teaching from the angle of ethics instead of paying attention to Instructional design of students' developing formula which can be called "Learning Course". Students' development on study is based on problem solving, and cognition as well as non-cognition will be elevated by the means of solving problem effectively, so Instructional design should be "Learning Course" of design of human development, which is summed up Instructional design of "Basing on learning from problem solving". Because of these reasons, educational psychologists and subject experts analyze the formula, and sum up the method on problem solving. Unfortunately,educational psychologists lay more particular emphasis on the analysis of individual psychological explanation in problem solving; and subject experts, on the other hand, pay more attention to investigation of problem solving strategy. The former lacks external validity, which is difficult to popularize in teaching circumstances, and the latter lacks internal validity, which pay blind attention to problem solving instead of concerning about the demand of human development. As a result, it can't reach the teaching efficiency of "Diagnosis" and "Prescription".In the discussion research of theory and practice, on the basis of "the conception of Constructivism Learning", "the conception of Quasi-empirical Mathematical Teaching", Systematical Science and the theory of Multiple Intelligences, I touch the categories of science educational philosophy from the angle of educational principle and educational psychology to investigate the design of problem circumstances, problem system, problem system solving formula and organizational Instructional design of learning based on problem solving in order to adapt and conform real background of national primary education on new mathematical curricular reform. The concrete research angle can be shown like this: Linearly design teaching segment and formula according to cognitive developing regular pattern of students, making nonlinearly design accelerate poly-teaching goal of human's full-scale development. Use effective mathematical problem system exploration of students' full-scale development, and use the solution of effective problem system to make a prescription for teaching and learning behavior. Build up relationship between cognitive developing process of problem solving in mathematical teaching and d'.agnostic process of teaching problem, taking problem so...
Keywords/Search Tags:mathematics, problem system, prescription, Instructional design, principle
PDF Full Text Request
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