Artikel (464)
The aim of this research described effective-ness of problem solving model in improving students' ability to ask and answer the questions on hydrolysis salt topic. Samples were students of the 11th grade of IPA4 as an experimental class and 11th grade of IPA6 as a control class. This research used q...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 2 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 456-468 | 2015
This research aimed to describe the effectiveness of discovery learning to increase students organizing ability on electrolyte and non-electrolyte topic. Population in this research was all of students in the 10th grade of SMA Negeri 7 Bandar Lampung for 2014-2015 academic year. The 1st and 4th of t...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 363-376 | 2015
MODEL PROBLEM SOLVING DALAM MENINGKATKAN KEMAMPUAN MEMUTUSKAN SUMBER DIPERCAYA PADA GARAM HIDROLISIS
This study was aimed to describe the effectiveness of problem solving model in increasing the ability of judging the credibility of a source on hydrolysis salt. Two classes to be sampled by purposive sampling were the 11th grade of IPA1 as an experimental class and the 11th grade of IPA3 as a contro...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 351-362 | 2015
This research was using research and development method which purposed to develop the student worksheets based on science process skills on the topic of stoichiometry, and to describe teachers and students responses about the student worksheets as development product. The student worksheets as devel...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 339-350 | 2015
The purposes of this research were to develop the assessment instrument based on science process skill and to describe teachers response about developed assesment instrument. This research used Research and Development (R&D) method. This research was guided by need assesment questionnaire instrument...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 299-311 | 2015
This research and development study based the need of assessment to evaluate the teaching in the schools in order to measure the science process skills. This research aimed to develop assessment instrument based on science process skills on the basic laws of chemistry topic and to describe responses...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 324-338 | 2015
This research aimed to describe the effectiveness of problem solving learning model to increase inference skills in electrolyte and nonelectrolyte solutions topic. Analysis of the effectiveness was done through hypothesis testing by Independent Sample t-Test to looking for differences of the n-Gain ...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 287-298 | 2015
This research aimed to describe the practicality and effectivity of SiMaYang Type II in acid-base topic. Population in this research was students of the 11th grade of through the MIA at SMAN 3 Bandar Lampung . The samples were the 11th grade of MIA1, MIA2, and MIA3 that were taken by using cluster r...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 262-274 | 2015
This quasi experiment with One Group Pretest-Postest design aimed to describe the practicality and effectiveness of SiMaYang type II on electrolyte and non electrolyte solution. The samples on this study were students of the 10th grade of MIA1, MIA2, and MIA6 gotten by using cluster random sampling....
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 248-261 | 2015
This research aimed to describe the validity (eligibility), practicality, and effectivity of student worksheet as development product. The research used Research and Development method and the subject of the research was student worksheet. Student worksheet can be measured from the results of expert...
Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 236-247 | 2015