Method, device and teacher terminal for collecting interactive teaching data

Abstract

The invention provides a device used for collecting interactive teaching data, which comprises an establishing module, a sending module, a receiving module and a parsing module, and is characterized in that the establishing module is used for establishing a corresponding relation between student terminal devices and student information based on device identifiers of the student terminal devices; the sending module is used for sending an answering instruction to the student terminals in a wireless mode, wherein the answering instruction comprises an examination question serial number and an examination question property; the receiving module is used for receiving answering messages from each student terminal in a wireless mode, wherein each answering message comprises the student terminal device identifier, the examination question serial number and an answering result; and the parsing module is used for parsing the received answering messages according to a predetermined message coding rule, calculating the number of answering students according to the student terminal device identifiers and recording each answering result. The invention further provides a method for collecting the interactive teaching data and a teacher terminal.

Description

technical field [0001] The invention relates to the field of computer network applications, in particular to a technology for collecting related data generated in the interactive teaching process. Background technique [0002] Educational informatization (e-learning) is a hot field in recent computer network applications, which can be roughly divided into student information management systems and learning management systems. Learning Management System (LMS) realizes the management, delivery, archiving, tracking, reporting and other functions of teaching courses or training projects through electronic and networked means. [0003] One of the important functions of the learning management system is to manage the learning data generated by students (or trainees) during the interactive teaching process. However, in practical applications, the existing learning management systems still have the following problems in the collection and management of learning data. [0004] Firs...

AI Technical Summary

Problems solved by technology

[0005] First, the requirements for the classroom network environment are high: a stable wireless Internet environment is required in the classroom environment, which restricts the flexibility of the application

[0006] Second, the cost of student terminals is high and power consumption is high: the cost of smart mobile devices such as tablets and mobile phones increases, which increases the cost of using the interactive teaching system, and requires frequent charging, which affects the convenience of system use

[0007] Third, the management of student terminals is difficult: each student is required to be equipped with a fixed student terminal, which is managed by the student himself, which makes it impossible to realize centralized management of student terminals, which increases the risk of equipment loss and failure

[0009] First, it is difficult to collect or match student information, and it is impossible to obtain real-time and fast information of students participating in teaching according to the attendance situation

[0010] Second, the efficiency of data collection is low, and batch data collection has not been realized, which reduces the efficiency of interactive teaching

[0011] Third, the systematic and networked storage of interactive teaching data has not been realized, which limits the later analysis and application expansion of interactive teaching data

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