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JPPS (Jurnal Penelitian Pendidikan Sains)
ISSN : 20891776     EISSN : 25491597     DOI : http://dx.doi.org/10.26740/jpps.v9n1
Core Subject : Science, Education,
JPPS (Jurnal Penelitian Pendidikan Sains) is one of the research journals in the education field which includes science, physics, chemistry, and biology education. JPPS also contains articles that discuss the latest issues about education.
Articles 17 Documents
Search results for , issue "Vol 7, No 2 (2018)" : 17 Documents clear
DEVELOPMENT OF PHYSICS TEACHING INSTRUMENTS BELONG TO COOPERATIVE GROUP INVESTIGATION MODEL TO IMPROVE STUDENTS’ SELF-EFFICACY AND LEARNING ACHIEVEMENT Tirta, Gusti Ayu Rai; Prabowo, Prabowo; Kuntjoro, Sunu
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.p1464-1471

Abstract

This study aims to produce physics teachinginstruments with cooperative learning model type group investigation to improve students self-efficacy and learning achievement. Development of teachinginstrumentsusing Kemp model. The experimental design uses a one-pretest-posttest design model with three time replications. Subjects in this study are teachinginstruments and students of class XI MIPA. This research was conducted at SMA Negeri 3 Singaraja-Bali in the academic year of 2017/2018. Data were collected using validation method, questionnaire, observation, questionnaire and test. Data analysis techniques used are qualitative descriptive analysis and parametric statistical analysis. The results showed that the developed teachingintruments were valid, practical, and effective.The validitywas indicated by the average scores in a good categoryforlesson plan, BAS, student worksheet, achievement test and self-efficacy questionnaire.The practicisibilitywas showed by: (a) a good implementation of the lesson plan, (b) student activity is in excellent category, (c) the readability of BAS and student worksheet are in moderate categories, and (d) the obstacles during the learning activities can be overcome.The effectiveness was indicated by: (a) students? learning achievement has increased significantly; (b) students? self-efficacy has increased significantly; and (c) students respond is positive to the learning instruments and learning activity.  In conclusion, physics learning instruments with cooperative learning model type group investigation can be used to improve students? self-efficacy and learning achievement.
THE EFFECTIVENESS OF USING POE (PREDICT-OBSERVE-EXPLAIN) STRATEGY ON STUDENTS’ LEARNING RESULT OF REACTION RATE CHAPTER IN SMA Syamsiana, Frisca; Suyatno, Suyatno; Taufikurahmah, Titik
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.p1507-1512

Abstract

. The purpose of this research is to describe the effectiveness of using POE strategy on students? learning result on the topic of the factors affecting reaction rate. The subjects of this research are 33 students of XI grade MIA 1 SMAN 1 Leces Probolinggo in 2016/2017 academic year. The data collecting techniques in this research were observation, test, and questionnaire. The results showed that the students?activities were student-centered learning and all students achieved the completeness of learning result in knowledge aspect. Based on those results, we could conclude that the implementation of POE strategy were effective to improve student?s learning result  on the topic of factors affecting reaction rate.
DEVELOPING BIOLOGY LEARNING TOOL OF GUIDED DISCOVERY MODEL TO INCREASE JUNIOR HIGH SCHOOL STUDENTS’ LEARNING RESULT EXCRETORY SYSTEM MATERIAL Wijaya, Alexander Chandra; Kardi, Soeparman; Supardi, Z A Imam
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.p1472-1478

Abstract

The study aims to develop the feasibility learning material based on guided discovery models on the excretory system to improve student?s learning outcomes based on the aspect of validity, practically, and effectiveness. The development of teaching material to follow 4-D model with the trial design was one group pretest posttest design. The teaching material developed in this research were the lesson plan, student book, student worksheet, and achievement test. The teaching material were tested on 30 student of VIII grade. Data were collected using validation, observation, test, and questionnaire methods and analyzed descriptively. The results showed that: (1) the validity of the teaching material developed (lesson plans, student book, student worksheet, and achivement test) were valid category; (2) practicality in term of legability student book and students worksheet were classified good while, student activities indicated that the student learning centered, and student positively responded to the learning process; (3) the effectiveness in terms of student learning outcomes both from the aspect of cognitive, skill, and attitudes of achieve mastery. Based on the above results it could be concluded that the biology teaching material guided discovery models to improve student learning outcomes were valid, practical, and effective, so it was feasible to use in learning process.
DEVELOPMENT OF THE GUIDED INQUIRY STUDENT WORKSHEET FOR BIOLOGY GRADE 11TH SENIOR HIGH SCHOOL Windiastuti, Erlin Permana; Suyono, Suyono; Kuntjoro, Sunu
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.p1513-1518

Abstract

The purpose of this study is produced Students? Worksheet (LKS) which valid, practice, and effective to support the learning biology materials using a guided inquiry model. The development of worksheets is using ADDIE (analyze, design, develop, implement, and evaluate) models and being implemented in XI Grade senior high of Trensains Tebuireng Jombang on odd semester of 2016/2017 academic year with the One-group pretest-posttest design. The validity of the worksheet is measured from consistency (construct validity) and relevant (content validity aspects) based on expert assessment with a minimum score of 2.60 (Valid). Practicality worksheet is measured from students? activities and Students? activities can be avowed good by minimum 65% of percentage. The effectiveness of the learning device is measured by its impact of the increasing of students? learning result in a pilot implementation or final implementation class as well as student?s response. Meanwhile, the learning device can be avowed effective if there are significant improvement scores of students? learning process in knowledge aspect. The responses of students are measured by the percentage of students? responses "Yes" in every aspect of the questionnaire with a minimum score of 61% of percentage. The validity and practicality of the data are analyzed descriptively while the increasing of learning cognitive aspects results are analyzed inferentially by using the paired t-test. Based on the data analysis results can be concluded that the development of learning device are valid, practical, and effective.
DEVELOPMENT OF CHEMISTRY INSTRUCTION MATERIAL USING PROBLEM BASED LEARNING MODEL FOR INCREASING THE STUDENT OF SENIOR HIGH SCHOOL LEARNING ACHIEVEMENT Syifaiyah, Robiatusy; 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.
DEVELOPMENT OF NATURAL SCIENCE LEARNING INSTRUMENTS WITH CONTEXTUAL APPROACH USING PROBLEM SOLVING MODEL TO IMPROVE CRITICAL THINKING SKILL OF JUNIOR HIGH SCHOOL STUDENTS Umar, Bahariyah; Jatmiko, Budi; Raharjo, Raharjo
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.p1501-1506

Abstract

The aim of this research is to develop learning instruments of science through Contextual Approach using problem solving model which are reasonable to increase critical thinking skills of students. Learning Instruments are developed using 4-D model with one group pretest-posttest design. The Learning Instruments are tested at 74 students class VIII MTs Negeri Bonde Majene Regency West Sulawesi Province third semester 2016/ 2017 school Year for measuring application of lesson plan, hindrances during learning process, result of learning which is critical thinking skills of students, and respons of students to the learning instruments developed. Data Collection uses validation method, observation, testing, and questionnaires. The data of this research are analyzed quantitatively and qualitatively description. Finding of the research result, namely: (1) Instrument Validity including lesson Plan, Text book of students, activity sheets of students, test instruments of critical thinking indicated valid; (2) practically learning instruments are obtained from: (a) application of Lesson plan categorized by 95.23% with excellent category, and (b) obstacles during learning process; and (3) affectivity of learning instruments in terms of : (a) critical thinking skills of students through ­n-gain with higher category over 0.7 (Hake, 1999), and (b) the respons of students to the instruments and application of learning are very good. Based on the result of data analysis, can be concluded that learning instruments of science through Contextual Approach using problem solving model are feasible to increase critical thinking skills of students.
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 Putri, Pungky Dilaka; Tukiran, Tukiran; Nasrudin, Harun
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
THE IMPLEMENTATION OF QUIZ TEAM TYPE ACTIVE LEARNING STRATEGY TO INCREASE THE UNDERSTANDING ON MOVEMENT SYSTEM CONCEPT AT JUNIOR HIGH SCHOOL Wahyuni, Hiatun Sri; Agustini, Rudiana; Prastowo, Tjipto
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.p1487-1495

Abstract

This study was conducted to increase the understanding on movement system concept at Junior High School.This study belongs to pre-experimental using One Group Pretest and Posttest Design. Subjects of the research were 32 students. Analysis of research data is carried out descriptive quantitatively. Result of this study shows that: (1) lesson plan gets average score of 3.72 which is categorized as excellent; (2) Normalized Gain Score  is 0.71; and (3) students response positively; 98,74% of students state they are pleased with this teaching model, 96,88% state it is new for them, 98,75% state it is easyto do, 98,13% state their agreement, and 91% request the application of this model on the following lessons; and (4) the highest learning activity is reading teaching material, of 22,85% students. As a conclusion from this research is that quiz team model of teaching is applicable to increase the understanding on movement system concept at Junior High School.
APPLYING SCIENCE LEARNING PHET SIMULATION TO IMPROVE PROCESS SKILL AND KNOWLEDGE ASPECT OF JUNIOR HIGH SCHOOL STUDENT Sari, Dyah Puspita; Tjandrakirana, Tjandrakirana; Kuntjoro, Sunu
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.p1496-1500

Abstract

This research aims to improve students scientific process and aspects of knowledge, as well as to know activity and the response of the students through the application of science learning assisted PhET Simulation Program to 30 students of eight grades in junior high school. This research was experimental research with one group pretest-posttest design. Data were analyzed by descriptive quantitative results: (a) Students science process skills are increase with an average value post test results of 80 (N-gain; 0.71 with high criteria); (b) Students aspects of knowledge are increase with an average value post test results of 80 (N-gain; 0.74 with high criteria); (c) Frequency of activities that do experiment/ observation that by 18.3 percent while activities that students do at least is behavior that is not relevant to KBM by 3%; (d) The students positive response to learning process (83% with very strong criteria). Conclusion of this research that application of science learning assisted PhET simulation program can improve students process skills and aspects of knowledge.
APPLYING SCIENCE LEARNING PhET SIMULATION TO IMPROVE PROCESS SKILL AND KNOWLEDGE ASPECT OF JUNIOR HIGH SCHOOL STUDENT Sari, Dyah Puspita; Tjandrakirana, Tjandrakirana; Kuntjoro, Sunu
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.p1496-1500

Abstract

This research aims to improve students scientific process and aspects of knowledge, as well as to know activity and the response of the students through the application of science learning assisted PhET Simulation Program to 30 students of eight grades in junior high school. This research was experimental research with one group pretest-posttest design. Data were analyzed by descriptive quantitative results: (a) Students science process skills are increase with an average value post test results of 80 (N-gain; 0.71 with high criteria); (b) Students aspects of knowledge are increase with an average value post test results of 80 (N-gain; 0.74 with high criteria); (c) Frequency of activities that do experiment/ observation that by 18.3 percent while activities that students do at least is behavior that is not relevant to KBM by 3%; (d) The students positive response to learning process (83% with very strong criteria). Conclusion of this research that application of science learning assisted PhET simulation program can improve students process skills and aspects of knowledge.

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