Artikel (464)
The study which used R&D method aimed to describe the validity, eligibility, feasibility, and effectiveness of e-module development product. Based on expert judgment in validity testing, this e-module in high level for content suitability aspect and very high level for module characteristic suitabil...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 222-235 | 2015
This research was aimed to describe the validity, practicallity, and effectiveness of student worksheets using discovery learning model on topic of Bohrs atomic theory as development product. This research was conducted by using Research and Development (R&D) method, until the revision step after pr...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 184-196 | 2015
The pre-experimental research with One Group Pretest-Posttest Design was aimed to describe the practicality and effectiveness of SiMaYang Type II learning in growing mental models and concept mastery of students in acid base topic. The research was conducted at the 11th grade of IPA1, IPA2 and IPA3 ...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 157-171 | 2015
The study of research and development of student worksheets based on multiple representations with SiMaYang Type II to emerge students mental model and acid base concept mastery have been conducted. After pre-research, the preliminary of student worksheets was developed and validated. The preliminar...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 143-156 | 2015
This study aimed to develop student worksheets based on multiple representations with learning model of SiMaYang type II to arise students mental models and concept mastery. This study used Research and Development method, including: a preliminary studies, student worksheets design and expert testin...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 131-142 | 2015
This research and development purposed to develop the practice-performance assessment instruments on acid-base and describe teachers response about it. The step in this study began from need analysis. Next, it was planning and developing preliminary product of the practice-performance assessment ins...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 70-82 | 2015
This study with Research and Development (R&D) method by Borg and Gall was aimed to: (1) develop the performance assessment instrument on the practice of acid-base titration and (2) describe teachers responses of the practice-performance assessment instrument as development product. The research imp...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 83-94 | 2015
The study which was aimed to describe the effectiveness of scientific approach on acid base topic in increasing generating skill had been done. All of students in the IPA of the 11th grade of SMAN 1 Pringsewu for 2014/2015 academic year were population in this research. The sampel was taken by purpo...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 56-69 | 2015
The research to describe the effectiveness of scientific approach on acid base topic to increase differentiating skill has been done. The sample in this quasi experiment was taken by using purposive sampling and it was obtained the IPA1 and IPA2 of the 11th grade, from five the IPA of the 11th grade...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 28-41 | 2015
The purpose of this research was describe the effectiveness of scientific approach on acid base topic in increasing organizing skill. Scientific approach consists of five steps: observing, questioning, experimenting, associating, and communicating. The population in this research was students in the...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 42-55 | 2015