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Jurnal Pendidikan IPA Indonesia
Published by Universitas Negeri Semarang
ISSN : 23391286     EISSN : 20894392     DOI : https://doi.org/10.15294/jpii
Core Subject : Education,
Education
<p>Jurnal Pendidikan IPA Indonesia&nbsp;published a scientific paper on the results of the study and review of the literature in the sphere of natural science education in primary education, secondary education and higher education. Each manuscript submitted will be reviewed by bebestari partners who specifically requested the appropriate fields.</p> <p>Description Publication: This journal was first published in April 2012 and every April and October.</p>
Arjuna Subject : -
Articles 1,193 Documents
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CRITICAL THINKING SKILLS AND CREATIVITY ENHANCEMENT IN 7th GRADE STUDENTS THROUGH PBL MODEL AND JAS APPROACH Fatimah, S.
Jurnal Pendidikan IPA Indonesia Vol 4, No 2 (2015): October 2015
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v4i2.4184

Abstract

This research aim is to improve  critical thinking skill dan creativity of student at VIIC class  in SMP 2 Kudus academic year 2013/2014 by implementing  problem-based learning (PBL) with Jelajah Alam Sekitar (JAS) approach. The study design used is classroom action research is conducted in  2 cycles. The first cycle apply PBL with JAS approach in which students conduct direct exploration to environment and in the second cycle students conduct direct and indirect exploration. The results showed that PBL model with JAS approach able to improve students’ critical thinking skills amounted to 74. 35% and enhance students’ creativity amounted to 66.96%. It can be concluded that the PBL model with JAS approach able to improve critical thinking skills and creativity of students effectively.
SKILL OF TEACHER CANDIDATES IN INTEGRATING THE CONCEPT OF SCIENCE WITH LOCAL WISDOM -, Parmin; Sajidan, S.; Ashadi, A.; Sutikno, S.
Jurnal Pendidikan IPA Indonesia Vol 4, No 2 (2015): October 2015
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v4i2.4179

Abstract

Learning science is not limited to reviewing the concepts, but strengthens the identity of a nation that has a diversity of cultures. Science learning objectives that have been set in Indonesia, including the student is able to apply the science wisely, to maintain and preserve the cultural survival. The study aims to measure students ability to relate concepts of science with local knowledge to use mind maps compiled individually. The results showed that 85% of teacher candidates are able to determine the relationship of science and local knowledge correctly. The ability to link the two domains, through the literature review, observation and interviews.
ARGUMENTS SKILLS ENHANCEMENT THROUGH THE IMPLEMENTATION OF PROBLEM BASED LEARNING IN 10th GRADE STUDENTS OF MIA 1 SMA BATIK 2 SURAKARTA Pritasari, A. C.; Dwiastuti, S.; Probosari, R. M.; Sajidan, S.
Jurnal Pendidikan IPA Indonesia Vol 4, No 2 (2015): October 2015
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v4i2.4185

Abstract

This research was aimed to improve the students’ argumentation skill in X MIA 1 SMA Batik 2 Surakarta Academic Year 2014/2015 through the implementation of problem based learning. This research is a classroom action research which consisted of three cycles. Each cycle contained planning, acting, observing and reflecting. The subjects of this research were students in X MIA 1 of SMA  Batik 2 Surakarta Academic Year 2014/2015. The data was collected using test, interview, and documentation. The data validation used triangulation technic. The data were analyzed descriptive was based on three components, they are: data reduction, data presentation and drawing the conclusion or verification. The research procedure is using spiral method. The results showed that argumentation skill of students increase from pre cycle, cycle I, cycle II, and cycle III. The average of students’ argumentation skill increase from 28,96% to 50,06%. Claim aspect increase from 61,62% to 82,49%; evidence aspect increase from 15,66% to 37,37%; and reasoning aspect increase from 9,60% to 30,30%. Based on the result of the research, the conclusion is there are improvement of argumentation skill through implementation of problem based learning in X MIA 1 SMA Batik 2 Surakarta.
INTEGRATED DEVELOPMENT OF CHEMICAL TEACHING MATERIALS ON MATERIAL BASED THERMOCHEMICAL SOFT SKILLS FOR VOCATIONAL STUDENTS Purnawan, S. D.
Jurnal Pendidikan IPA Indonesia Vol 4, No 2 (2015): October 2015
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v4i2.4180

Abstract

Business and industrial field need workers who have not only good academic achievement but also the ability of hard skills and soft skills.  In order to prepare students who have a good academic skills, hard skills, soft skills it has to be done in all subjects including chemistry expertise to integrate the competencies of Motorcycle Engineering.  The research design uses One Group Pretest Posttest Design imposed on students in class XI SMK 1 Kedung TSM. Validator assessment results indicate that teaching materials developed very feasible for use in learning chemistry.  The result show that the learning device by using the integrated chemistry materials can increase students understanding of the thermo chemistry material with the acquisition of N-gain is at 0.63 or in the medium category.  Group of high-achieving students have the score of N-gain of 0.65, while the medium-achieving students get 0.63 and low-achieving students get 0.61, all have medium category.  Percentage  of students who passes the mastery learning  if mastery learning (KKM) &gt; 75 or reach 87 %.  The percentage of students’ soft skills in at least good criteria is at 87.10 %.  Students gave positive responses  90.71 % towards the learning material that is developed.
DEVELOPMENT OF INTERACTIVE E-BOOK BASED ON CHEMICAL REPRESENTATION REFER TO CURRICULUM 2013 Tania, L.; Fadiawati, N.
Jurnal Pendidikan IPA Indonesia Vol 4, No 2 (2015): October 2015
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v4i2.4186

Abstract

This research aimed to develop an interactive e-book based representations of chemistry; describes the characteristics of the interactive e-book developed; the teachers responses in content suitability with curriculum and graphics aspects; and student responses in readibility aspects. The method used was research and development. The characteristics of interactive e-book: it was developed referring to the core competencies (KI) and basic competence (KD) in the curriculum 2013, allowed active interaction between students and e-book, completed with pictures, animations or videos in three levels of the chemical representation. Teachers’ responses to the content suitability and graphic aspects were very good with the percentage of each 98.46% and 97.5%. The students’ responses in readibility aspects was very good with percentage of 88.5%.
SCIENTIFIC REASONING ABILITY OF PROSPECTIVE STUDENT TEACHER IN THE EXCELLENCE PROGRAM OF MATHEMATICS AND SCIENCE TEACHER EDUCATION IN UNIVERSITY OF MATARAM Jufri, A. W.; Setiadi, Setiadi; Sripatmi, D
Jurnal Pendidikan IPA Indonesia Vol 5, No 1 (2016): April 2016
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v5i1.5792

Abstract

The purpose of this study is to investigate the scientific reasoning ability of the prospective student teacher, and to analyze the difference in scientific reasoning ability between students in the study programs. The sample set consisted of 179 students joining the Excellence Program of Mathematics and Science Teacher Education in the Faculty of Teacher Education (FTE) in the University of Mataram. The Classroom Test of Scientific Reasoning (CTSR) was translated into Indonesian language and used to measure the student scientific reasoning ability. The results of this study revealed that 95.5% students had low reasoning ability and were categorized as concrete and transitional reasoner. Only few students (4.5%) reached the category of formal operational reasoner. In addition, significant differences of the students reasoning ability emerged among the third and the fifth semester students, as well as students in the four study programs. 
THE STUDY OF MENTAL MODEL ON N-HEXANE-METHANOL BINARY SYSTEM (THE VALIDATION OF PHYSICAL CHEMISTRY PRACTICUM PROCEDURE) Albaiti, Albaiti; Liliasari, Liliasari; Sumarna, Omay
Jurnal Pendidikan IPA Indonesia Vol 5, No 1 (2016): April 2016
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v5i1.5783

Abstract

N-hexane and methanol systen is one example of a binary system that shows the solubility properties of reciprocity. This study aimed to assess the mental model of a n-hexane-methanolbinary system. Interaction at the submicroscopic level between n-hexane and methanol molecules is described in the form of mental model. Penelitian ini menggunakan cloud point method untuk memperoleh data kesetimbangan cair-cair sistem n-heksana-metanol. This study used a cloud point method to obtain data on liquid-liquid equilibrium on the system of n-hexane-methanol. Research data showed the maximum critical temperature (above the consolute temperature) of this system was at 42.95 °C with Xmethanol = 0.475 (P= 715 mmHg). Data from the laboratory observations was representedas a symbolic level in the form of the curve of correlation between mole fraction of methanol with temperature in a phase diagram system of n-hexane-methanol. The curve that was formed was asymmetric. It indicated that the solubility of n-hexane in methanol was relatively small compared to the solubility of methanol in n-hexane. Mental model of the binary system of n-hexane-methanol in four curve areasin the form of visualization of the interaction between n-hexane and methanol molecules through London force. In thermodynamics, each component had the same chemical potential inboth phases at equilibrium state. This study results could have a contribution to form a mental model on the student as the prospective chemistry subject teachers.
THE INFLUENCE OF V DIAGRAM PROCEDURAL SCAFFOLDING IN GROUP INVESTIGATION TOWARDS STUDENTS WITH HIGH AND LOW PRIOR KNOWLEDGE Amelia, R.; H., Supriyono Koes; Muhardjito, Muhardjito
Jurnal Pendidikan IPA Indonesia Vol 5, No 1 (2016): April 2016
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v5i1.5799

Abstract

The learning achievement of high school students of Malang city in physics was still low, thus the appropriate learning strategies was necessaryto optimize the physics learning achievement. V diagram procedural scaffoldingin Group Investigation was designed with the aim to optimize student learning achievement. The purpose of this study was to examine differences in learning achievement of groups of students who learn through Scaffolding Procedural strategies in Group Investigation and groups of students who are studying with Group Investigation, to examine differences in student achievement between thosewith high and low prior knowledge levels, and to examine the interaction between learning strategies (procedural scaffolding in GI and GI) and initial knowledge of students towardlearning achievement. The method used in this study wasquasi-experimental.The design used in this study was Two Factorial Design consisted of two experimental classes and two control classes each. The results indicated that learning achievement group of students who learn through proceduralscaffolding in Group Investigation was higher than the group of students who are studying with Group Investigation. The learning achievements of students with high prior knowledge surpassed those with low prior knowledge. Last, there was an interaction between the learning strategies and prior knowledge of students toward learning achievement.
THE APPLICATION OF INQUIRY LEARNING MODEL TO IMPROVE “SATU ATAP” STUDENTS’ LEARNING RESULTS AT SMPN 4 SINGOSARI MALANG Setiawan, B.; Sunarti, T.; Astriani, D.
Jurnal Pendidikan IPA Indonesia Vol 5, No 1 (2016): April 2016
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v5i1.5788

Abstract

The implementation of the learning device with inquiry learning model into a developed model and tested in the learning process in elementary and junior high school “Satu Atap” 4 Singosari Malang. This type of research is done through experimentation with pre-experimental design that is implemented by the design of one group pretest and posttest design. The trial results with the learning device guided by inquiry learning model at the elementary-SMPN 4 “Satu Atap” Singosari Malang shows that the activities carried out as many as four meetings run according to the lesson plans have been made. Learning by using inquiry model on electric material can be accomplished through: 1. Identification of question / formulate problem with the average score 3:38 (pretty good), step 2. Formulate a hypothesis with an average score of 3:25 (pretty good), step 3. Designing and observation/ experiment with an average score of 3:50 (well), step 4. Collecting and analyzing the data with an average score of 3:38 (pretty good), and step 5. Drawing conclusions/ generalizations with an average score of 3:38 (pretty good). Learning models for additives substance material with step 1. Identify the question / formulate the problem got an average score of 3:13 (pretty good), step 2. Formulate a hypothesis to get an average score 3:13 (pretty good), step 3. Designing and making observations / experiment with an average score of 3:38 (pretty good), step 4. Collecting and analyzing the data with an average score of 3:25 (pretty good), and step 5. Drawing conclusions / generalizations with an average score of 3:50 (well). The students’ learning outcomes using inquiry learning model covers aspects of knowledge, skills and attitudes obtained as follows: the aspect of knowledge through the pretest and posttest on the matter of electricity has increased the average percentage score from 42.6 on the pretest become 67.7 with an average score of N-Gain 0.44 in the medium category, while the knowledge aspect of learning outcomes on additive substance material has increased the average percentage of the score from 42.6 to 82.2 in pretest and posttest with an average score of N-Gain 0.69 in the medium category. The skill aspects on electricity material get the highest score in the predicate B +, while the highest score of additive substance material on the predicate A-, as well as attitudes aspects shows that more than 50% students show a good attitude during the learning process, ie 67% on the electricity material and 80% on the additives substance material.
IMPROVING STUDENTS’ GENERIC SKILL IN SCIENCE THROUGH CHEMISTRY LEARNING USING ICT-BASED MEDIA ON REACTION RATE AND OSMOTIC PRESSURE MATERIAL Mulyani, S.; Liliasari, Liliasari; Wiji, Wiji; Hana, M. N.; Nursa’adah, E.
Jurnal Pendidikan IPA Indonesia Vol 5, No 1 (2016): April 2016
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v5i1.5804

Abstract

The research aims to obtain information of improvement students’ generic skills in science through chemistry learning using ICT-based media on reaction rate and osmotic pressure material. This research was designed with quasi-experimental research method, with the design of non-equivalent control group pretest-posttest design. The research subjects were students of class XI and XII one of Madrasah Aliyah Negeri (State Islamic Senior High School) in Bandung. Learning process in experiment group were conducted using ICT-based media, whereas in control group conducted by applying laboratory activities. Data were collected through multiple-choice test. The result shows that there was no significant difference of n- gain of students’ generic skill in science between experiment and control group. Therefore it can be concluded that the learning process using ICT-based media can improve students generic skills in science as well as laboratory-based activities.

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