Statistics teaching device for economic management science

Abstract

The invention discloses a statistics teaching device for economic management science. The statistics teaching device comprises a demonstration frame, a sliding mechanism, pointers and a moving unit. The sliding mechanism comprises sliding rails and sliding blocks, the sliding rails are evenly and vertically fixed to the demonstration frame, the sliding blocks are connected to the sliding rails inan up-down sliding mode, scales are evenly arranged on the side faces of the sliding rails, and the sliding blocks are fixed to the sliding rails through fixing units; the pointers are fixed on the side surfaces of the sliding blocks and are arranged corresponding to the scales; the moving unit is installed on the demonstration frame, and an adjusting mechanism is installed on the moving part of the moving unit and connected to the sliding blocks through a connecting unit. The statistics teaching device for economic management science is convenient to adjust, the trouble of manual drawing is omitted, the classroom time can be effectively saved, the volatility of data can be demonstrated, and the teaching effect can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of teaching devices, in particular to a statistical teaching device for economic management. Background technique [0002] In the current teaching process of economics, the teaching of the statistics part is an important part of the overall teaching process, and when learning statistics knowledge, it is often necessary to use various charts to count the changes of the corresponding data, economic management and Major management issues in the economic field are the main research objects, with obvious characteristics of management research based on economics, focusing on the first-level discipline of business administration and its closely related aspects of public management, and committed to embodying Chinese business management research In the current teaching process of economics and management, teachers often use column charts to explain to students during the teaching process. However, the graphics need ...

AI Technical Summary

Problems solved by technology

[0002] In the current teaching process of economics, the teaching of the statistics part is an important part of the overall teaching process, and when learning statistics knowledge, it is often necessary to use various charts to count the changes of the corresponding data, economic management and Major management issues in the economic field are the main research objects, with obvious characteristics of management research based on economics, focusing on the first-level discipline of business administration and its closely related aspects of public management, and committed to embodying Chinese business management research In the current teaching process of economics and management, teachers often use column charts to explain to students during the teaching process. However, the graphics need to be made in class, which wastes class time. At the same time, it cannot The volatility of demonstration data leads to a decline in teaching effect

Images