تقويم وحدة الهالوجينات وتدرج خصائص المجموعة في مادة الكيمياء للصف العاشر بسلطنة عمان "من وجهة نظر المعلمين وفق نموذج ستيك"

Abstract

Countries are always looking for different ways to improve student achievement and reform education. Therefore, evaluation is considered the main component of all education systems. It can be used in schools to monitor education systems, and it also helps improve curricula. This study came with the aim of evaluating the unit of halogens and listing the characteristics of the group in chemistry from the point of view of the teachers’ view was based on the STICK model, and the descriptive analytical approach was relied upon through the questionnaire that was distributed to teachers from various governorates of the Sultanate, where the study sample was (120). After collecting the data, it was analyzed using the SPSS data package program, and a set of results were reached, the most important of which is Most teachers prepare presentation tools and an interactive whiteboard before starting classes, and they have the ability to ask brainstorming questions before starting to implement classes. This is due to the teachers’ experience, as the number of those included in the sample constitutes approximately 66%, which is more than half, and the unit topics are appropriate. With the number of classes allocated to it, most teachers use modern technology in teaching the topics of this unit, and this statement is consistent with the first statement, the field of precedents, and they provide a final evaluation after completing teaching the topics of the unit. The results also indicated that there are no statistically significant differences at the level of significance (α = 0.05) between the arithmetic averages of the evaluative scores for the topics of the halogen's unit and the gradation of group characteristics, which is in favor of males, while there were no statistically significant differences at the level of significance (α = 0.05) between the arithmetic averages of the evaluative scores for the topics of the halogen's unit and the gradation of group characteristics from the point of view of the teachers. According to the STICK model, it is attributed to the variable number of years of experience.