Asam-basa, alkana dan sikloalkana, alkena dan konsep dasar kimia organik yang. Bahwa ada beberapa perkecualian. Pengenalan kimia organik - web kuliah. Kuliah Kimia Dasar II A (KI1201) 'Sifat Fisik Larutan', pertemuan ke-1 tanggal 29 Januari 2013, oleh Prof.Dr.Ismunandar (Guru Besar FMIPA ITB) Category Education; Show more Show less.
Abstrak Based on the questionnaire to 52 students UNNES Department of Chemistry Faculty, teaching methods of lectures and lecturers are still such things are very boring for students. Moreover, the course material is primarily Basic Chemistry subjects that are less desirable and considered difficult by students because it is abstract, so it needs to be assisted visualization. It is therefore interesting to study as well as creativity and innovation fostering student learning and not so monotonous. The purpose of this study to determine the increase in the chemical and life skill learning of students with learning models CEP.
This research is a class action that was implemented in three cycles. Each cycle consists of planning, implementation, observation, and reflection. The subjects of this study were students of Chemistry Department of Education UNNES the second half. The focus is investigated in this study is the result of learning and life skill development of students.
The data obtained and analyzed using descriptive methods to determine the increase in the learning and life skill development of students. From the research, studying classical completeness increased from cycle I (44%), cycle II (82%), and cycle III (87%). The average scores of students cycle life skill I, II, and III, respectively 77%, 80% and 92%. Based on these results we can conclude that the results of student learning and life skill can be improved through the implementation of CEP learning model.
Abstract This research aims to develop assessment instruments affective learning materials chemistry with exothermic reactions and endothermic making it easier for faculty to measure affective student. This research is the development (development research) with the intended target is the development of assessment instruments which are focused sphere affective student. The instrument used in this study is the validation sheet material and design experts on the assessment instrument, observation sheets affective assessment and student self-assessment questionnaire and a questionnaire repon lecturer as practicalities. After the affective appraisal made then the device is validated by experts. From the results of analysis of the affective domain assessment attitudes, interests, and the concept of self- assessment obtained during one session that included the category of very good students as much as 2.7%, well as much as 55.55% criteria, the criteria pretty well as much as 33.33% and less good criteria as much as 8.3%. As for the category is not good is not found in the assessment process (0%).
And to answer the questionnaire responses obtained lecturer with percentage score of 80%, so in theory faculty response to the products included in the category of strong or positive. Conclusion This study adalaf affective assessment instruments developed by the author can be used to measure the affective student in exothermic and endothermic reactions material.