High-quality changes of the pedagogical test "linear algebra, analytical geometry"
In this article according to the classical theory characteristics of validity and discriminative of the pedagogical test "Linear Algebra, Analytical Geometry" of a course of the higher mathematics of Samara State Technical University were estimated. Results of researches showed that all co...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Samara State Technical University
2016-06-01
|
| Series: | Вестник Самарского государственного технического университета. Серия: Психолого-педагогические науки |
| Subjects: | |
| Online Access: | https://vestnik-pp.samgtu.ru/1991-8569/article/viewFile/52236/35689 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | In this article according to the classical theory characteristics of validity and discriminative of the pedagogical test "Linear Algebra, Analytical Geometry" of a course of the higher mathematics of Samara State Technical University were estimated. Results of researches showed that all coefficients of correlation of tasks are with each other positive and don't surpass the size 0,3 that is considered a good indicator. Values of dot biserial coefficient of correlation of tasks with test point of the student changed. It influenced such characteristics of dough as a validity and a diskriminativnost. And, at last, by means of Pearson's criterion the positive result about normal distribution of test points is received. |
|---|---|
| ISSN: | 1991-8569 2712-892X |