Tukiran Tukiran
Postgraduate Science Education, Universitas Negeri Surabaya, Indonesia

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DEVELOPMENT OF CHEMISTRY INSTRUCTION MATERIAL USING PROBLEM BASED LEARNING MODEL FOR INCREASING THE STUDENT OF SENIOR HIGH SCHOOL LEARNING ACHIEVEMENT Robiatusy Syifaiyah; Tukiran Tukiran; Erman Erman
JPPS (Jurnal Penelitian Pendidikan Sains) Vol. 7 No. 2 (2018)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpps.v7n2.p1479-1486

Abstract

This research aims to develop chemistry learning materials PBM models oriented in curriculum 2013 to improve learning outcomes of high school students on the material factors that affect the rate of reaction. This research is the development by using Kemp models,et al. Limited trial design uses one group pretest posttest design with descriptive analysis techniques of quantitative and qualitative descriptive. This study uses the subject of the trial class XI SMA-Based Leading Pesantren Amanatul Ummah 2015-2016 school year on the subject of factors that affect the rate of reaction. The results showed: (1) The quality of the device can be seen from the validation RPP, validation BAS, validation worksheets, and validation of THB categorized either by reading level easily understood, (2) practicality of the device can be seen from Keterlaksanaan RPP categorized very well, (3) Effectiveness learning tools can be seen from the thoroughness of individual student learning outcomes and the traditional, the effectiveness is also supported by the positive response of students to study indicated 95.83% of students who give a positive response. Based on data analysis can be concluded that the learning device by problem-oriented in curriculum 2013 on material factors that influence the reaction rate meets the criteria of quality, practicality, and effectiveness so that used in learning.
THE EFFECTIVENESS OF PROBLEM-BASED LEARNING (PBL) MODELS BASED ON SOCIO-SCIENTIFIC ISSUES (SSI) TO IMPROVE THE ABILITY OF SCIENCE LITERACY ON CLIMATE CHANGE MATERIALS Pungky Dilaka Putri; Tukiran Tukiran; Harun Nasrudin
JPPS (Jurnal Penelitian Pendidikan Sains) Vol. 7 No. 2 (2018)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpps.v7n2.p1519-1524

Abstract

This study aimed to determine the effectiveness of Problem-Based Learning (PBL) model based on Socio-scientific Issues (SSI) to improve the ability of science literacy on climate change materials. This type of research is a 4-D model development with research design using One Group pretest-posttest design. Subjects in this study are learning devices IPA with PBS model based on SSI which is tested in this II test phase in grade VII students at SMP Negeri 1 Bangsal Mojokerto as many as 3 classes. The technique of data analysis for the result of science literacy test in learning is data of pre-test result and post-test of student that function to know improvement of science literacy of student before and after learning. This increase is known through N-Gain analysis. Based on the results of the research, it can be concluded that the learning tools of IPA with Problem Based Learning (PBL) model based on Socio-scientific Issues (SSI) to improve scientific literacy ability on climate change material developed has been effective so it is feasible to be used in learning