PENSA E-JURNAL: PENDIDIKAN SAINS
Pensa E-Jurnal : Pendidikan Sains is an open access scientific journal to promoting scholarly science education research of interest to a wide group of people since 2012. Pensa E-Jurnal : Pendidikan Sains managed by Department of Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya and published by Universitas Negeri Surabaya. Pensa E-Jurnal : Pendidikan Sains focused on science education research (SER), especially innovation in the science curriculum, development of local instructional theories, implementation of innovative learning models on science education, and also examines secondary, tertiary, and informal learning as they relate to science education. Pensa E-Jurnal: Pendidikan Sains published periodically (thrice a year) in January, July, and December.
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<![CDATA[PENINGKATAN KETERAMPILAN PROSES SAINS SISWA MTs MENGGUNAKAN MODEL PEMBELAJARAN GUIDED INQUIRY PADA MATERI TEKANAN ]]>
<![CDATA[Bima Prayoga Waskito]]>;
<![CDATA[Martini Martini]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 8 No 2 (2020) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[This research aims to describe the enhancement of students' science process skills with the application of guided inquiry model. The design used in the study was pre-experimental design with a research draft of one group pre-test post-test. Research was carried out with the subject of two classes VIII at MTs Hasyim Ash'ari Sukodono, where the first class had 32 students, and the second class had 36 students. This research was conducted in MTs Hasyim Asy'ari Sukodono because there has been no research in the school before, with the different time allocations from other schools, that is 4x35 minutes, where the curriculum determines the allocation of learning time 5x40 minutes and has not been established learning science process skills. Data collection techniques in the form of a question description that corresponds to the science process skills indicator. The result is the submission of science process skills, the percentage of achievement of each aspect of science process skills, n-gain pre-test and post-test, and n-gain every aspect of science process skill. The results showed that there has been an enhancement in every aspect of the science process skills, increasing the achievement percentage of each aspect of science process skills, and increasing the n-gain of each aspect of science process skills in two classes of 0.59 with medium category and 0.64 with medium category. Based on these results, it can be concluded that the guided inquiry model can enhance the students' science process skills, and can be applied to the pressure topic.]]>
<![CDATA[KEEFEKTIFAN MEDIA PERMAINAN EXSYS QUARTET UNTUK MENINGKATKAN KETERAMPILAN BERKOMUNIKASI SISWA PADA MATERI SISTEM EKSKRESI MANUSIA ]]>
<![CDATA[Alifia Suryatin Ramadani]]>;
<![CDATA[Mohammad Budiyanto]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 8 No 2 (2020) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[communication skills on the material of the human excretion system. The type of research refers to the One Group Pretest Posttest Design research design. The subjects in this study were 16 VIII A students at Al Falah Ketintang Junior High School. The results of the feasibility of the game media based on effectiveness can be seen from the n-gain scores obtained and achievements on each indicator. There are 5 indicators used in measuring communication skills. The indicator expresses an opinion and answers the question logically with the right concept has an n gain score of 0.85, the indicator expresses an opinion with a good choice of words and has an n gain score of 1.00, the indicator expresses an opinion and answers questions using sound articulation a good one has an n gain score of 0.89, indicators express opinions and answer questions using good body gestures have n gain scores of 0.67, and indicators express opinions and answer questions smoothly and confidently have n gain scores of 0.75. The average indicator improvement of students' communication skills on natural science subjects in the human excretion system is 0.83 with high criteria. The conclusion of this research is the exsys quartet game media to practice communication skills on the material of the human excretion system, which is feasible to use in the learning process from the aspect of effectiveness]]>
<![CDATA[THE APPLICATION OF THE STAD TYPE COOPERATIVE LEARNING MODEL IN GLOBAL WARMING MATERIAL TO IMPROVE STUDENT LEARNING OUTCOMES ]]>
<![CDATA[Dary Naufal Sujarwo]]>;
<![CDATA[Wahono Widodo]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 8 No 2 (2020) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[This study aims to analyze the improvement in student learning outcomes by applying the STAD type cooperative learning model in global warming material. This type of research is “The Static Group Pretest-Posttest Design” using one experimental class and one control class. The subjects of this study consisted of 32 students of class VII-C and VII-D of Junior High School 18 Surabaya, with class VII-C as an experimental class using cooperative learning type STAD and VII-D as a control class using daily learning at school. Data collection techniques using the test method (pretest and posttest). The results of this study indicate the completeness of learning outcomes in aspects of knowledge in class VII-C by applying the STAD type cooperative learning model by 100% with an increase in student learning outcomes using the n-gain test analysis of 0.75. The high category with an increase in N-gain in class VII-C by 75% with a high category of 32 students as many as 24 students, while students in the medium category by 25% as many as 8 students and those in the low category did not exist. The conclusion is that the application of the STAD type cooperative learning model in global warming material can improve student learning outcomes.]]>
<![CDATA[PENERAPAN PEMBELAJARAN PROCESS ORIENTED GUIDED INQUIRY LEARNING (POGIL) UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS PESERTA DIDIK ]]>
<![CDATA[Sukma Nikmatul Karimah]]>;
<![CDATA[Tutut Nurita]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 8 No 2 (2020) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[The purpose of this research is to describe the achievements of students in improving science process skills after learning the Process Oriented Guided Inquiry Learning (POGIL) model on vibration and wave material. The research design used is the One-Group Pretest-Posttest Design with one experimental class and one replication class. The sample of this study were students of class VIII F and VIII J in one junior high school in East Java. Student pretest-posttest data were analyzed with the ¬N-Gain Score test and paired t-test. The results showed that the science process skills of students increased. Class VIII F and VIII J obtained ¬N-Gain Score of 0.8 with a high category. Paired t-test results in class VIII F and VIII J obtain a probability value of 0,000 with a decision if the probability value is less than 0.05 then there is a significant difference between pretest and posttest. Based on the results of research conducted, it can be concluded that the application of the Process Oriented Guided Inquiry Learning (POGIL) learning model on vibration and wave material can improve students' science process skills.]]>
<![CDATA[USING PROJECT-BASED LEARNING WORKSHEET WITH WASTE WATER TREATMENT THEME TO PRACTICE STUDENT’ PROBLEM-SOLVING SKILLS ]]>
<![CDATA[Angelia Kartika Cahyasari]]>;
<![CDATA[Mohammad Budiyanto]]>;
<![CDATA[Enny Susiyawati]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 8 No 2 (2020) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[This study aimed to describe the use of a Project-Based Learning worksheet for grade VII students in order to facilitate practising problem-solving skills. The research design of this study was one group pretest-posttest design. The worksheet was distributed to 30 students at Junior High School 18 Surabaya. The research method used the test method that is a pretest-posttest, in the form of essays that include indicators of problem-solving skills. Based on the results of research from the students' pretest and posttest scores, the average value of the increase in N-gain of all students was 0.67 with the medium category. Meanwhile, based on the results of the average value of the increase in N-gain of all indicators of students' problem-solving skills obtained results of 0.67 with a high category. Based on the results of the study, it can be concluded that develop worksheet Project-Based Learning for students to practice problem-solving skills was effective.]]>
<![CDATA[KEEFEKTIFAN PERMAINAN TIC TAC TOE PADA MATERI SISTEM EKSKRESI MANUSIA UNTUK MENINGKATKAN PEMAHAMAN KONSEP PESERTA DIDIK ]]>
<![CDATA[Mailaturrobiatis Sa’diyah]]>;
<![CDATA[Laily Rosdiana]]>;
<![CDATA[Aris Rudi Purnomo]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 8 No 2 (2020) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[The research aimed to describes the effectivity of Tic Tac Toe game based on in terms of increasing students' understanding towards of concepts human excretory system. The type of research used was Research and Development (R & D) design within which it had been limited to pilot project. The pilot project involved 30 students at SMP Negeri 40 Surabaya level of grade 8th. The instruments used in this research is conceptual understanding test sheets. The understanding of test results was analyzed using the N-gain formula. The results of the effectiveness study of the developed Tic Tac Toe game can be reviewed from the results of the students' pretest and posttest analysis. Analysis of students' pretest and posttest results showed that the acquisition of an N-gain score of 0.71 with high criteria. It can be concluded that the Tic Tac Toe game developed is very suitable to be used as a learning medium and is able to increase students' understanding of concepts.]]>
<![CDATA[KEEFEKTIFAN LKPD BERBASIS LITERASI MATERI SISTEM PERNAPASAN PADA MANUSIA UNTUK MENINGKATKAN HASIL BELAJAR ]]>
<![CDATA[Putri Ainur Rohmah]]>;
<![CDATA[Laily Rosdiana]]>;
<![CDATA[Aris Rudi Purnomo]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 8 No 2 (2020) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[This study aims to produce student worksheet based on effective human respiratory system material literacy. The subjects of this study were 33 grade VIII students of SMPN 3 Sidoarjo. This type of research was a quantitative descriptive study, One Group Pretest and Posttest Design. Effectiveness was determined by the results of the pretest, posttest and N-gain. The results showed that learning using student worksheet based on literacy is effective and can improve student learning outcomes. Effectiveness was reviewed from the learning outcomes obtained based on an increase in n-gain of 0.73 with a high category. The effectiveness results showed that 54.54% of students gained high n-gain score and 45.45% received medium n-gain score. For summing up, student worksheet based on scientific literacy is said to be effective and can improve learning outcomes and can be used in the learning process.]]>
<![CDATA[FEASIBILITY OF STEM (SCIENCE, TECHNOLOGY, ENGINEERING, AND MATEMATHICS)-BASED STUDENT WORKSHEET IN ENERGY SUB-MATERIAL TO IMPROVE CRITICAL THINKING SKILLS ]]>
<![CDATA[Riska Yulianah]]>;
<![CDATA[An Nuril Maulida Fauziah]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 8 No 2 (2020) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[This study aims to describe the validity, practicality, and effectiveness of STEM-based student worksheets to improve critical thinking. The research method using the ADDIE development model include Analyze, Design, Development, Implement, and Evaluation stages. Research design uses One Group Pretest-Postest. Research subjects were 33 students of VII-L class at Junior High School 21 Surabaya. Pretest and posttest analyzed using N-gain scores. The results obtained are the validity of student worksheets get score 5 with very valid criteria. Practicality Student worksheets in implementation of PjBL-STEM learning overall get score 5 with very well criteria, and the highest percentage of 24.30% in designing, making, and simple project experiments Wind -Up Car. The effectiveness of student worksheets in pretest results get average of 41.09 and the posttest results get average of 73.51 with average N-gain score of 0.56 (medium category). The percentage of N-gain with high category was 24.24% and the medium category was 75.76%. Students' critical thinking skills have increased in each indicator, the highest increase in Advanced clarification is 50.76%, Elementary clarification is 22.28%, Basic support is 1.36%, Inference is 45.15%, and Strategies and tactics is 40.15%. The average results of responses to student worksheets obtained 88.49% with a very well category. The conclusion of the study is STEM-based student worksheets are declared feasible to improve critical thinking skills. STEM student worksheets that implemented with the suitable learning model become one of the learning alternatives to support the activeness of students and improve critical thinking skills.]]>
<![CDATA[IMPROVING STUDENTS’ LEARNING OUTCOMES THROUGH THE APPLICATION OF AN INTERACTIVE MULTIMEDIA ON HUMAN EXCRETION SYSTEM MATERIAL ]]>
<![CDATA[Aini Habibah]]>;
<![CDATA[M Budiyanto]]>;
<![CDATA[Enny Susiyawati]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 8 No 2 (2020) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[The research aimed to describe the improvement of students learning outcomes through the application of interactive multimedia on human excretion system material. The research design used in this study was One Group Pretest-Posttest Design. This research was conducted in class VIII A and VIII D at SMPN 6 Gresik by involving 50 students. The method used in this study is the test method. The N-gain score obtained by class VIII A was 16% of students categorized as medium and 84% of students categorized as high, whereas the N-gain results obtained by class VIII D of students who were categorized as moderate by 12% and students categorized as high by 88%. The significance probability obtained by class VIII A and VIII D is 0,000 which indicates a significant increase in pretest and posttest. The average skills assessment obtained by class VIII A was 88.57 for the first meeting and 90 for the second meeting. In class VIII D the first meeting the average assessment of skills was 85.57 and 89.28 in the second meeting. Based on the results of the research, it concluded that the application of interactive multimedia on human excretion system material improved students learning outcomes.]]>
<![CDATA[FEASIBILITY OF STEM-APPROACHED WORKSHEET TO IMPROVE STUDENTS 'LEARNING OUTCOMES ]]>
<![CDATA[Ega Firdausi Nuzula]]>;
<![CDATA[An Nuril Maulida Fauziah]]>
<![CDATA[ PENSA: E-JURNAL PENDIDIKAN SAINS Vol 8 No 2 (2020) ]]>
Publisher : <![CDATA[Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya ]]>
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<![CDATA[This study aims to describe the feasibility of the STEM-approached Worksheets to improve student learning outcomes on liquid pressure material. The feasibility of the worksheet is evaluated by the aspects of validity, practicality, and effectiveness. This worksheet was developed by using the ADDIE model. The subjects of this study were 30 students of class VIII-B of Junior High School 1 Wonosalam. The results of the validity aspects showed that the worksheet validation score was 4 with very valid criteria. The result of the practicality aspects shows the implementation of learning by using STEM-approached worksheets obtaining mode 4 with very good categories and very good student activities. The highest percentage of student activity is 26.77%, which is doing worksheets by conducting experimental activities and making STEM products in the form of Bottle Raft. The results of the effectiveness aspects based on an increase in student learning outcomes showed an average N-Gain score of 0.71 with a high category. Based on the posttest score, there was 83% of students completed and 17% of students did not complete. Students respond very well to STEM-approached worksheets. Based on the results of this study, it can be concluded that the STEM-approached Worksheets are feasible to improve student learning outcomes.]]>
