Analysis and assessment of the validity dough "theory of functions of the complex variable"
In article the analysis of quality of the "Theory of Functions of a Complex Variable" test is carried out. The dough validity in normal way to distribution, according to the contents, on the distinguishing ability is estimated. The look and proportions of a curve of distribution of the gai...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Samara State Technical University
2017-06-01
|
| Series: | Вестник Самарского государственного технического университета. Серия: Психолого-педагогические науки |
| Subjects: | |
| Online Access: | https://vestnik-pp.samgtu.ru/1991-8569/article/viewFile/52263/35716 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841543921711185920 |
|---|---|
| author | Lidiya A. Muratova |
| author_facet | Lidiya A. Muratova |
| author_sort | Lidiya A. Muratova |
| collection | DOAJ |
| description | In article the analysis of quality of the "Theory of Functions of a Complex Variable" test is carried out. The dough validity in normal way to distribution, according to the contents, on the distinguishing ability is estimated. The look and proportions of a curve of distribution of the gained points testifies in favor of normal distribution. The test rather fully and deeply reflects the studied material that allows to draw a conclusion on its substantial validity. For quality check of dough on the distinguishing ability two numerical characteristics for each task are found: dot biserial coefficient and coefficient of a diskriminativnost’. The subsequent analysis showed that only two tasks don't satisfy to one of goodness conditions. Thus average value of that different authors offer was considered as a critical point. Having analyzed the maintenance of tasks, it is offered to process one of them, and to keep another. |
| format | Article |
| id | doaj-art-dea943f564084bdfbcf4f2f557ff4f04 |
| institution | Kabale University |
| issn | 1991-8569 2712-892X |
| language | English |
| publishDate | 2017-06-01 |
| publisher | Samara State Technical University |
| record_format | Article |
| series | Вестник Самарского государственного технического университета. Серия: Психолого-педагогические науки |
| spelling | doaj-art-dea943f564084bdfbcf4f2f557ff4f042025-01-13T04:59:57ZengSamara State Technical UniversityВестник Самарского государственного технического университета. Серия: Психолого-педагогические науки1991-85692712-892X2017-06-01142667347624Analysis and assessment of the validity dough "theory of functions of the complex variable"Lidiya A. Muratova0Samara State Technical UniversityIn article the analysis of quality of the "Theory of Functions of a Complex Variable" test is carried out. The dough validity in normal way to distribution, according to the contents, on the distinguishing ability is estimated. The look and proportions of a curve of distribution of the gained points testifies in favor of normal distribution. The test rather fully and deeply reflects the studied material that allows to draw a conclusion on its substantial validity. For quality check of dough on the distinguishing ability two numerical characteristics for each task are found: dot biserial coefficient and coefficient of a diskriminativnost’. The subsequent analysis showed that only two tasks don't satisfy to one of goodness conditions. Thus average value of that different authors offer was considered as a critical point. Having analyzed the maintenance of tasks, it is offered to process one of them, and to keep another.https://vestnik-pp.samgtu.ru/1991-8569/article/viewFile/52263/35716validitydiskriminativnost’normal distribution |
| spellingShingle | Lidiya A. Muratova Analysis and assessment of the validity dough "theory of functions of the complex variable" Вестник Самарского государственного технического университета. Серия: Психолого-педагогические науки validity diskriminativnost’ normal distribution |
| title | Analysis and assessment of the validity dough "theory of functions of the complex variable" |
| title_full | Analysis and assessment of the validity dough "theory of functions of the complex variable" |
| title_fullStr | Analysis and assessment of the validity dough "theory of functions of the complex variable" |
| title_full_unstemmed | Analysis and assessment of the validity dough "theory of functions of the complex variable" |
| title_short | Analysis and assessment of the validity dough "theory of functions of the complex variable" |
| title_sort | analysis and assessment of the validity dough theory of functions of the complex variable |
| topic | validity diskriminativnost’ normal distribution |
| url | https://vestnik-pp.samgtu.ru/1991-8569/article/viewFile/52263/35716 |
| work_keys_str_mv | AT lidiyaamuratova analysisandassessmentofthevaliditydoughtheoryoffunctionsofthecomplexvariable |