Research On The Instructional Design Of Solving Problem Micro Lesson For Examples Of Number Sequence

This paper introduces the problems and significance of the subject to be studied from the background of the rise of micro-curriculum and the practicality of examples.It defines the examples in the modern environment and the concepts related to micro-courses,reveals the research status of the selection and Instructional of examples and the design of micro-Instructional.Based on the above discussion,the author explores the definition and selection of examples of number sequence,the composition of basic elements and the basic framework of the micro-class design of sequence,and the construction of micro-Instructional design model for examples of sequence.The main research methods used in this paper are:literature research method,questionnaire survey method and interview method.The main work and conclusions are as follows:1?Define and screen examples of number sequence.This study first consulted the relevant domestic and foreign literature,defined the concept of example questions,and summarize and choose 14 typical selection questions with different weights and selection criteria.Combined with the specific content of the number sequence,it prepared for the selection of example questions for the number sequence below.2?The design elements of high school micro-series design are put forward to form the basic framework of design.In this study,students from each class of the second grade of high school in Suzhou No.3 Middle School were taken as the main survey objects,and their preferences and needs for learning through micro-classes were collected.Simultaneously,by interviewing the first-line teachers of the second grade mathematics group of the school,they will understand their suggestions in the traditional classroom teaching or micro-class teaching design of the example sequence,based on the above questionnaires and surveys,explore the three major elements of the micro-class design of the high school series and the integration plan between the elements,which lay the foundation for further research on the micro-class Instructional design model3?Build a model of typical course micro-Instructional design for high school series.Combined with the above-mentioned high school number sequence example micro-class Instructional design elements and integration schemes,corresponding to the research framework,forming a model of micro-class Instructional design for the high school number sequence;Choose one of the three major categories of example questions of number sequence to start a case design study.