Author name:
لقاء شامل خلف السوداني
Supervisor name:
ياسين حميد عيال الربيعي | بشرى عبد الحسين
Abstract:
يهدف البحث الحالي الى مقارنة في الخصائص القياسية لاختبارات المشكلات المنطقية لدى طلبة المرحلة الاعدادية على وفق نظرية القياس التقليدية ونظرية الاستجابة للفقرة، ولتحقيق هذا الهدف اتبعت الباحثة خطوات علمية في اجراءات تحليل لاختبارات المشكلات المنطقية على وف | The current research aims to compare the standard Features of the tests of logical problems among students in the preparatory stage on according to traditional measurement theory and the theory of the response to paragraph To achieve this goal followed a researcher scientific steps in the analysis of the tests of logical problems, according to the traditional measurement theory of action, so she researcher to conduct translation of the tests of the English language to Arabic language and then reverse translation, and then has a screening committee of experts in the English language in order to make sure the translation, and after the completion of the sincerity translator procedures, hired a researcher to (14) and a competent expert in the psychological sciences and measurement psychological purpose, and no item excluded.To verify the validity of items logically and extraction of virtual honesty tests, which includes 12 tests and measures the tests of logical problems and includes (numerical strings, formal codes, classification verbal, the core part, Symmetries, synthetic language, matching definitions, Clinch, reasoning verbal reasoning problems, saliva logic, analysis of evidence), it has offered tests on (14) experts who specialize in educational and psychological sciences in the light of observations amended each and rephrase others, has not ruled out any item of tests for obtaining the required rate to accept item agreement by) 80% ( thus, it was ascertained virtual honesty tests.In order to prepare the final version of the tests, prepared his instructions clear to the student how to answer using paper separate answer and applied tests on a sample of 100 students randomly selected students from the preparatory stage / fourth grade (scientific and literary), was clear from this experiment that tests Help and clear items and understandable and that the average response time for each test as follows (numerical strings (20) minutes, the formal codes (8) minutes, the classification of verbal (6) minutes, the main part (10) minutes Symmetries (9) minutes, synthetic language (10) minutes, matching definitions (14) minutes, provisions (16) minutes, verbal reasoning (15) minutes, logic problems (20) minutes, logic games (20) minutes, the analysis of the evidence (19) minutes.For the purpose of statistical analysis of the items of the logical problems tests and extract its standard features. Tests have been applied to a sample of 1,000 male and female students were chosen "style random sampling" stratified disproportionate.As regard to the standard features of the tests in accordance with the traditional measurement theory it has been verified honesty (Virtual honesty and sincerity construction indicators are linked paragraph college degree, honesty global), and according to the stability tests in a way analysis of variance using Hewitt equation, has been depending on the difficulty coefficient and discrimination paragraph and exclusion ( 7) paragraphs because it inappropriate with simulation, were excluded (6) items of the factor analysis because less saturated (0.30)The statistical analysis according to the response to item theory has been through the researcher's dependence on a binary model of the teacher as a response to paragraph theory models in paragraphs logical problems tests and analysis as calculated Baylock program ((Bilog - m3 To achieve the assumptions of the model followed researcher follows : To check the assumption of a one - dimensional subjected researcher twelve tests global analysis in a way the basic components was obtained one factor meaningful for each test and adopted the interpretation agent on minimum for "Jtman" the border, which is the factor statistically significant when the underlying root which can be interpreted as equal to or more than a for (1), and the adoption of the saturation ratio (0.30) to accept item( items tests public worker). It has been deleted (6) items because saturation fo items was less than (0.30), and the second index is a item related to the overall degree of realization of one - dimensional.As well as matching items to model binary teacher is evidence that the items measure one - dimensional feature. Based on the value of the Chi - square level of significance (0.05) and as calculated by the program, and therefore were excluded items by the program, (4) items because they function according to the value of Chi - square, and was re - analysis again been deleted items that exceeded difficult ( - 2.5) to (2.5) as well as the items that exceeded distinguishable coefficient (5,0) to (5,2) and numbered (4) items, and then re - analysis for the third time after excluding items inappropriate, were checking the veracity of the tests through the (descriptive Believe , career sincerity, sincerity pick behavioral scale), and the stability tests by two indicators contrast ratio to estimate the stability of the test and function information to estimate the ability firming.And then it has to compare the standard Features (honesty, reliability, standard error) and proven results there is no difference in terms of honesty tests between the two theories, but for the stability of the response to items theory has sturdier than traditional measurement theory and less error, and in the light of current research results reached researcher to some conclusions and recommendations and proposals.
