Studying Of Instructional Design

Currently, instructional design is widely used, more instructional design models have been proposed. Numerous complex instructional design model can not be applied and the learned to master because of the Instructional Design multidimensional concept definition, research orientation, research orientation.Based this,the study froming a problem-oriented methodology and philosophy of science as a starting point, on the history and development of instructional design process were analyzed and summarized,to summarizing the development process behind the regular pattern;and exploring the general thought process of instructional design problem solving, finding, induction, generalization element method to the problem-oriented problem solving instructional design.In this study, eventually made the following understanding:1.Defines the concept of instructional design issues, and classify, clarify their problem-solving methodology;2.the authors believe, instructional design problem can be considered as the starting point of instructional design activities and ultimate destination, it guidance, control, driving the instructional design practice, with a guide, motivate the entire instructional design development process, control, measurement functions;3.Throughout the course of development of instructional design, research and development of instructional design (made every generation instructional design concepts and patterns) can be considered based on teaching problem-oriented, can be summarized by the Popper’s increase knowledge unified model, the author tries to give instructional design theory growth model based on problem-oriented instructional design(shown in text Expression(2)).4.Instructional design problem can be divided into two categories of well-structured and non-well-formed.Well-structured instructional design problem solving method based on hard systems thinking, systems engineering approach to the Hall as a guide to give a meta modelof a of well-structured instructional design(the three-dimensional model and management matrix of instructional design,shown in text Figure4-2and Table4-1),Thinking that this is the element method of solving the simple instructional design problems.5.Ill-structured instructional design issues more soft systems thinking,based on the problem-oriented methodology and philosophy of science,the authors believe can be used to issue problem-oriented meta-model (shown in text Expression (3) and Figure4-3) to summarize.Validation shows that by classroom cases and patterns analysis,it is suitable for simple instructional design problems, and instructional design for complex problems,can be considered is the element method of instructional design,is the meta model of instructional design problem solving.