Artikel (743)
This research was aimed to describe the effectiveness of scientific approach to improve science process skills on reaction rate topic. The method of the research was quasi experimental with The Matching Only Pretest-Postest Control Group Design. The population of this research was students of the 11...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 5, No 3 (2016): Jurnal Pendidikan dan Pembelajaran Kimia | 2017
The Research and Development method was used in this study. Limited testing of product will done at one high school in North Lampung. The purpose of this research were has (1) develop student worksheets based on scientific approach on thermochemical, (2) describe characteristic of the student worksh...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 5, No 1 (2016): Jurnal Pendidikan dan Pembelajaran Kimia; 179-190 | 2017
This research which was use research and development design was conducted with the purposes to develop assessment instrument based on science process skills on the colligative properties of electrolyte solutions. The judgements result about the developed assessment instrument has a high criteria, th...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 5, No 1 (2016): Jurnal Pendidikan dan Pembelajaran Kimia; 167-178 | 2017
This researct was aimed to develop and describe the validity of science process skills assessment instrument on the collision theory. This research used R&D method. The assessment which has been developed use descriptive questions which considering the validity, reliability, and level of difficulty ...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 5, No 1 (2016): Jurnal Pendidikan dan Pembelajaran Kimia; 140-151 | 2017
The research and development about performance assessment on experiment of determining the system type has been done. The performance assessment instrument which has been developed having the characteristics of among others a simple product, efficient, and easy to be used. Based on validation, valid...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 5, No 1 (2016): Jurnal Pendidikan dan Pembelajaran Kimia; 76-87 | 2017
This study using research and development (R&D) method was conducted with the purposes to develop assessment performance instrument on experiment of catalysts effect on the rate of reaction, and to describe its characteristics, the teachers responses, the supporting factor and constraint encountered...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 5, No 1 (2016): Jurnal Pendidikan dan Pembelajaran Kimia; 88-100 | 2017
This research use R&D method had been done with aim to describe the validity and practically of module based on chemical represntation on collision theory. Validator gave valid judgement to content suitability, contruction, and readibility aspects of module which has been developed with the percenta...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 5, No 1 (2016): Jurnal Pendidikan dan Pembelajaran Kimia; 114-127 | 2017
This research was aimed to develop apparatus of reaction heat determination, specified for reactions that produced gasses at constant pressure. Five stage of development on R&D was applied in this research. Feasibility and functionality of the apparatus were justified by some validating and testing ...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 5, No 1 (2016): Jurnal Pendidikan dan Pembelajaran Kimia; 101-113 | 2017
This research was aimed to describe the model discovery learning effectiveness in improving the categorize and comunicate skills on colloidal material. This research used quasi experimental method with a non equivalent control group design. Sampling was performed by using purposive technique with al...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 5, No 3 (2016): Jurnal Pendidikan dan Pembelajaran Kimia | 2017
The goal of this research was describe the effectiveness of discovery learning model to improve skill to predict and concludes on buffer solution topic. The method of this research was quasi experiment with non equivalent pretest-postest control group design. This research used two classes as contro...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 5, No 3 (2016): Jurnal Pendidikan dan Pembelajaran Kimia | 2017