Artikel (49)
The simple distillation apparatus based scrap wares have been generated by using research and development methods. This apparatus was used for experiment of distillation in secondary school. The functional testing was conducted to undergraduated students of Chemical Education University of Lampung a...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 3 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 1137-1150 | 2015
Assessment instrument based on religious content and environment awareness on solution characteristic topic was developed by using Borg and Galls R&D method. This research was done until the revision step after preliminary field testing which it was conducted at SMP Negeri 19 Bandar Lampung. Teacher...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 2 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 756-768 | 2015
The quasi experiment research was conducted at SMAN 1 Bangun Rejo for 2014/2015 academic year by using non equivalent pretest-posttest control group design. This research purposed to describe the effectiveness of guided inquiry on the solubility and Ksp topic to increase students mastery concept wit...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 2 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 744-755 | 2015
This research aimed to describe the effectiveness of NHT learning model to increase the students concept in the chemical bonds topic. This research used quasi experiment method with non-equivalent (pretest-posttest) control group design. Population of this research was students of the 10th grade in ...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 119-130 | 2015
This study aims to determine the effectiveness of guided inquiry learning model in improving the skills mentioned examples and identified conclusion in reaction rate material. Subjects in this study were students of class XI IPA2 SMAN 2 Gadingrejo totaling 34 people, consisting of 14 male students a...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 1, No 2 (2012): Jurnal Pendidikan dan Pembelajaran Kimia | 2015
This research aimed to develop an e-book basedon multiple representations in classification of matter topic; to describe thecharacteristics of it, the teachers and students responses, the supporting factorsand constraints that encountered during the research. This research used R&D method that was d...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 2 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 732-743 | 2015
The purpose of this study was to describe the effectiveness of a scientific approach in increasing original thinking ability on buffered solutions topic. This research population was all of students in the 11th grade of MIA at SMA Negeri 1 Bangunrejo for 2014/2015 academic year. This study used quas...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 2 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 708-719 | 2015
This research aimed to develop assessment instrument based on science process skills; to describe its characteristics, teachers responses, the supporting factors, and obstacles encountered during the research. This research used Research and Development (R&D) method that was done until revision of l...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 2 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 693-707 | 2015
This research which used Research and Development method was conducted with the aims to develop the instrument of performance assessment on the experiment activity of mixture separation and to describe teachers responses about it. The research implementation steps were research and collecting the in...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 2 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 680-692 | 2015
The quasi experiment research about the effectivity of scientific approach on buffered solutionsin increasing flexibility thinking ability was conducted by using non equivalent control group design.The 11th grade of MIA1 and MIA3 as the sample classes of this research were obtained from five classes...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 2 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 667-679 | 2015