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<![CDATA[THE EFFECT OF SCIENTIFIC INQUIRY LEARNING MODEL USING ON STUDENT’S CONCEPT KNOWLEDGE, AND SCIENCE PROCESS SKILLS IN SENIOR HIGH SCHOOL ]]>
<![CDATA[Evy Maria Br Meliala]]>;
<![CDATA[Eva Marlina Ginting]]>;
<![CDATA[Nurdin Siregar]]>
<![CDATA[ Jurnal Pendidikan Fisika Vol 8, No 1 (2019) ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.22611/jpf.v8i1.13629
<![CDATA[Study aimed to analyze the effect of scientific inquiry learning model on concept knowledge and science process skills in senior high school students. This research is a quasi experimental research with two group pre-test post-test design. The population of this research is all student of class XI MIA SMAN 1 Delitua (Senior High School), semester I academic year 2018/2019. Selection of sample is done by cluster random sampling that is XI MIA-1 as experiment class applied scientific inquiry learning and XI MIA-2 as control class applied conventional learning. Instrument used in this research is instrument of concept knowledge in essay form as much as 10 problem and instrument of science process skills in essay form as much as 10 problem which have been declared valid by expert team. Form the result of the study concluded that the concept knowledge of students applying scientific inquiry model better than the student’s concept knowledge with conventional learning and the science process skills of students applying scientific inquiry learning model is better than student’s science process skill with conventional learning]]>
<![CDATA[INFLUENCE MODEL LEARNING INQUIRY TRAINING LOCAL WISDOM BASED ON BATAK TOBA HIGH ORDER THINKING SKILL (HOTS) ABILITY PHYSICS IN SMA ]]>
<![CDATA[Eliyana .]]>;
<![CDATA[Chintya Maretti Pandiangan]]>;
<![CDATA[Halimatun Sakdiah]]>;
<![CDATA[Rita Juliani]]>
<![CDATA[ Jurnal Pendidikan Fisika Vol 8, No 1 (2019) ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.22611/jpf.v8i1.13349
<![CDATA[Research has been carried out on the influence of inquiry learning training models based on the local wisdom of Toba Batak on the ability of high order thinking skills (HOTS) physics which aims to improve HOTS's abilities in physics learning. The study was conducted at two schools in the city of Medan, namely MAN 1 and SMAN 21. The type of research was quasi-experimental with two group pretest-posttest design, conducted on 67 experimental class students treated with inquiry learning training models based on Toba Batak wisdom and 67 control class students treated with conventional learning in class XI. The instrument used was the HOTS ability test in the form of an essay with 10 validated questions. The instrument is given before and after being treated. The results of the HOTS ability test were analyzed using the t-test and n-gain to calculate the improvement criteria. The results of hypothesis testing using the t test with α = 0.05 there are significant differences due to the influence of the inquiry learning training model based on the local wisdom of Toba Batak in improving HOTS in XI class physics learning.]]>
<![CDATA[DEVELOPMENT OF PHYSICS LEARNING DEVICE WITH BATAK CULTURE BASED COOPERATIVE LEARNING MODELS ]]>
<![CDATA[Rika Sari Indah Harahap]]>;
<![CDATA[Derlina Nst]]>;
<![CDATA[Zainal Abidin]]>
<![CDATA[ Jurnal Pendidikan Fisika Vol 8, No 1 (2019) ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.22611/jpf.v8i1.13628
<![CDATA[This study aims to describe the validity, practicality and effectiveness through Batak culture based cooperative learning models and to know the improvement of generic science skills and student’s teamwork by applying learning tools through Batak culture based cooperative learning models. This research is a Research and Development (R & D) using the 4-D model that includes define, design, develop, and disseminate. This research was conducted at the school of SMA Negeri 1 Tambangan with a population of 21 students in class X MIA I. Instruments and techniques of data collection using learning device validation sheets, namely validation sheets of lesson plan (RPP), validation sheets for student worksheets (LKS), validation sheets for generic science skills instruments and student’s teamwork, sheets of learning practicality assessment, learning effectiveness sheets, learning activity instruments, instruments generic science skills and student’s teamwork questionnaires. Improved generic science skills and student’s teamwork using analysis with N-gain test. The results showed that the learning materials through Batak culture based cooperative learning models had met the criteria of valid, practical and effective. Students generic science skills increase to the medium category and there is an increase in student’s teamwork with the medium category]]>
<![CDATA[DEVELOPMENT OF FOUR-TIER DIAGNOSTIC TESTS TO IDENTIFY MISCONCEPTION OF PARTICIPANTS IN WAVE AND OPTICAL MATERIALS ]]>
<![CDATA[Andry Sutama Putra]]>;
<![CDATA[Ida Hamidah]]>;
<![CDATA[Nahadi Nahadi]]>
<![CDATA[ Jurnal Pendidikan Fisika Vol 8, No 1 (2019) ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.22611/jpf.v8i1.12778
<![CDATA[The study aims to develop a four-tier diagnostic test that can be used to identify students' misconceptions in wave and optical material. This research is developing research using the Plomp development model that was elaborated by the procedure for developing a four-tier diagnostic test by Pesman and Eryilmaz. The study was conducted in three junior high schools located in the Lembang sub-district in class VIII students. The instruments used were expert validation sheets, identification sheets of alternative concepts for students, and empirical validation instruments. Data analysis used is quantitative analysis by looking at the quality of the items. The results of the study showed that the content validity test obtained a CVI value of 0,848 which meant that the criteria were very suitable. The empirical validity test obtained the value of MNSQ outfit 1,00 and ZSTD outfit -0.0 which meant that it was included in the criteria of accepted values. While Point Measure Correlation, the whole item is included in the predetermined range. Item reliability is 0.93 and the alpha cronbach value of 0.85 also shows that the instrument developed has good reliability. The value of person Measure -0.29 < logit 0.0 indicates that the level of difficulty of the question includes a very good category. Overall, it can be concluded that the four-tier diagnostic test developed has met the criteria and is declared feasible to be used to identify students' misconceptions in wave and optical material]]>
<![CDATA[THE EFFECT OF INDUKTIVE LEARNING MODEL ON LEARNING OUTCOMES STUDENT IN SUBJECT MOMENTUM AND IMPULSE ]]>
<![CDATA[Putri Alkhasmi Harahap]]>;
<![CDATA[Abd Hakim S]]>
<![CDATA[ Jurnal Pendidikan Fisika Vol 8, No 1 (2019) ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.22611/jpf.v8i1.11342
<![CDATA[This study aims to determine the effect of induktive learning model on learning outcomes student in subject momentum and impulse Class X second semester SMA Panca Budi Medan T.P 2017/2018. This research is a quasi experiment. The population in this study throughout the second semester class X student of SMA Panca Budi Medan consists of ten classes. The research sample was determined by random cluster sampling. Class X MIA 2 as a class use induktive learning model and X MIA 3 use conventional learning. The instrument in this research is multiple choice test which consists of 20 items. Post-test results obtained with an average velue of 71,71 experimental class and control class 61,43. The results of t test th > tt obtained 3,969 <1,997. There was a different result influence students' learning outcomes using induktive learning model better of learning conventional in the subject momentum and impulse in class X SMA Panca Budi Medan T.P. 2017/2018]]>
<![CDATA[IMPLEMENTATION OF PROBLEM BASED LEARNING MODEL ASSISTED BY COMPUTER SIMULATION TOWARDS STUDENT’S CHARACTERS ]]>
<![CDATA[Mariati Purnama Simanjutak]]>;
<![CDATA[Juniar Hutahaean]]>;
<![CDATA[Rika Indah Lestari]]>;
<![CDATA[Primadana Barus]]>
<![CDATA[ Jurnal Pendidikan Fisika Vol 8, No 1 (2019) ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.22611/jpf.v8i1.13181
<![CDATA[The measure of success in education is not only assesed on the cognitive side, but also on the character side. Every students must have characters that adheres to the noble values of Indonesia. This research aims to know applied Problem Based Learning (PBL) model assisted by computer simulation with the increase of students character. This research used quasi experiment methode. The subject of this research involved three groups with each experimental group-1 that applying PBL assisted by computer simulation, the experimental group-2 applying PBL and the control group applying conventional models. The instrument of this study was a obeservation sheets and a questionnairies that measured student’s character. The character aspects that measured in this research were self-convidence, curiosity, planned, initiative, integrity, perseverance, problem solving, and teamwork. The character’s data analyzed with gain Test (N-gain). The increase percentage of N-gain of student’s character in experiment group 1 and experiment group 2 were 34% and 32% and respectively in medium category, but in control group, the increase was 12% , in the low category. The highest percentage increase in character of the experimental group 1 and experiment group 2 is the curiosity and the highest percentage increase in character of the control grou percentage increase in character of the is perseverance. Based on the results of the test, the application of pbl assisted by computer simulation is effective in improving student characters.]]>
<![CDATA[THE EFFECT OF INQUIRY TRAINING LEARNING MODEL TO STUDENT LEARNING OUTCOMES ON ELASTICITY AND HOOKE’S LAW MATERIAL ]]>
<![CDATA[Yeni Megalina]]>;
<![CDATA[Emil Sandi]]>
<![CDATA[ Jurnal Pendidikan Fisika Vol 8, No 1 (2019) ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.22611/jpf.v8i1.11134
<![CDATA[This research aims to determine the effect of inquiry training learning model to student learning outcomes on elasticity and Hooke’s law subject matter. This research is quasi-experimental design with two control group pretest-posttest. With random cluster sampling technique by taking two classes of fourth grade is class X MIA-4 as the experimental class and class X MIA-3 as the control class with each numbered 30 people. The research instruments used in the form of test results in cognitive learning form description consists of 7 questions that have been validated and observation sheet to assess the activities. The result showed an average value 29,00 pretest experimental class and control class pretest 28,05. After the treatment si given experimental class with inquiry training learning model and control class with conventional learning the data obtained with the posttest average yield experimental class and control class was 73,95 and 59,62. Development activity of experimental class gained an average categorized as active. Based on the results of hypothesis testing using different test (t -test) obtained the influence of inquiry training learning model on student learning outcomes in a elasticity and Hooke’s law material of class XI in the SMA Swasta Dharma Pancasila Medan]]>
<![CDATA[WEB-BASED INTERACTIVE MULTIMEDIA FEASIBILITY AT HIGH SCHOOL LEVEL ]]>
<![CDATA[Zahra Tazkia]]>;
<![CDATA[Sahyar Sahyar]]>;
<![CDATA[Rita Juliani]]>
<![CDATA[ Jurnal Pendidikan Fisika Vol 8, No 1 (2019) ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.22611/jpf.v8i1.12651
<![CDATA[The research aims to develop web-based interactive multimedia in Newton's law of motion material that meets valid, practical and effective requirements. The research method used is the development research method based on the ADDIE development model (Analysis, Design, Development, Implementation, Evaluation). The results of the development research obtained a web-based interactive multimedia valid by media experts and media experts, very practical by users (teachers and students) and effective by small group students and limited groups. Web-based interactive multimedia can be used as a learning media for teachers and high school level students.]]>
<![CDATA[EFFECT OF COLLABORATIVE INQUIRY LEARNING MODEL TO 4C STUDENT SKILLS IN HIGH SCHOOL ]]>
<![CDATA[Hani Diana Sipayung]]>;
<![CDATA[Rahmatsyah .]]>;
<![CDATA[Ridwan Abdullah Sani]]>;
<![CDATA[Wawan Bunawan]]>;
<![CDATA[Rajo Hasim Lubis]]>
<![CDATA[ Jurnal Pendidikan Fisika Vol 8, No 1 (2019) ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.22611/jpf.v8i1.10639
<![CDATA[This study aims to analyze the effect of collaborative inquiry learning models in improving students' 4C (Collaboration, Communication, Critical Thinking and Creativity) skills for learning physics on impulses, momentum and collisions. The population of this study were all students of class X of SMA Negeri 7 Medan in the second semester of the 2017/2018 academic year. The sampling technique in this research used cluster random class, the experimental class used collaborative inquiry learning model and control class using conventional learning. The variables in the study consisted of 4C skills as dependent variables and collaborative inquiry models as independent variables. The data in this study were analyzed using one-party t-test. The results showed that students '4C skills with collaborative inquiry learning models were better than students' 4C skills with conventional learning]]>
<![CDATA[THE EFFECT OF PROBLEM BASED LEARNING MODEL USING MIND MAP ON CRITICAL THINKING ABILITY AND PROBLEM SOLVING SKILL ON HIGH SCHOOL STUDENTS ]]>
<![CDATA[Novita .]]>;
<![CDATA[Nurdin Bukit]]>;
<![CDATA[Makmur Sirait]]>
<![CDATA[ Jurnal Pendidikan Fisika Vol 8, No 1 (2019) ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.22611/jpf.v8i1.13605
<![CDATA[This study aims to analyze the critical thinking skills and problem-solving skills, analyzing whether the improvement of critical thinking skills and problem-solving skills that are taught by the problem-based learning model using mind map better than students who are taught by conventional learning. This research is a quasi-experimental research with two group pretest-posttest design. The research population is all students of class X SMA Negeri 2 Bandar (senior high school) in first semester, academic year 2017/2018. The study sample was taken randomly consisting of 64 students. Class X MIPA-1 is an experimental class, consisting of 32 students with learning problem model learning using mind map. Class X MIPA-3 is a control class consisting of 32 students using conventional learning. The research instrument uses essay test of critical thinking skills and problem-solving skills that have been declared valid. Data analysis using statistical t-test. The results showed that the average value of critical thinking skills and problem-solving skills using conventional learning was 61.09 and 61.88 were in a low category while the students applying the problem-based learning model using mind map were 75.78 and 77.56 are in the moderate category. The result of hypothesis testing using independent sample t-test shows that each significance value (sig) <0.05 is 0.00 then H0 is rejected, it means that the skills of critical thinking and problem-solving skills of students who are treated with problem-based learning model using mind map is better than conventional learning, so it can be concluded that there is the effect of problem based learning model using mind map to improve critical thinking skills and problem-solving skills]]>
