PENGEMBANGAN BAHAN AJAR DALAM KONSEP IPA/FISIKA DENGAN PENDEKATAN MULTIREPRESENTASI DI SEKOLAH MENENGAH PERTAMA (SMP) KECAMATAN KEMBAYAN KABUPATEN SANGGAU

The purpose of this study to obtain objective information and explanations about the development of the module with multirepresentasi approach in improving the understanding of physics concepts learners of Junior High School of Christiani Kuala Dua Kecamatan Kembayan. The method used in this research is the research and development using a model Borg & Gall. The tool of data collection that is used in the form of guidance interviews; test questionnaire, the content, instructional media expert test, and one by one; as well as tests. Results of the research is a module approach multirepresentasi the concept of optical instrument that has the following sections: a) the opening section consist of (cover, a review of subjects, content, concept maps, and indicators of learning), b) the main part consist of (introduction, learning activities (goal, description of the material presented using representations verbal, of physics and mathematics, summaries, exercises, formative tests, key’s answer, as well as feedback and follow-up), and conclusion), and c) at the last (the final test, glossary and references). This module has a level of effectiveness of the cognitive aspects of learning acquisition of 80% as well as it very attractive, it easy, and it is very beneficial for the students to learn the material optical instrumen

PENENTUAN MOMEN INERSIA BENDA TEGAR DENGAN METODE BANDUL FISIS

The aim of this research is the define rigid inert moment with physical pendulum method. This method is applied to experiment of simple oscilation that it can be used as a new method. Data anaisys is done in two ways, or methods. The result of graphyc analysis in the first way method is the value of inert moment that is obtained from line gradient in graph hT2 vs h2 is : 6,00  ±  0,20 (10-4 m2 kg); 8,00  ±  0,50  (10-4 m2 kg); 10,80  ±  0,30 (10-4 m2 kg)  and 16,40  ±  0,80 (10-4 m2 kg). The second way method, the graphic analisys is found the value of inert moment  in the line gradient from this graph  hT2 vs  x is: 8,10  ±  0,40 (10-4 m2 kg); 10,50  ±  0,40  (10-4 m2 kg);   and 16,10  ±  0,60 (10-4 m2 kg). The rigid moment inert with the physical pendulum has result close to the value of rigid inert moment in the literature. The instrument that is made designed can be used to conduct the experiments in physics laboratory. Keys word: Inert moment, simple oscilation, physical pendulu

REMEDIASI MISKONSEPSI PESERTA DIDIK TENTANG GETARAN MENGGUNAKAN MODEL PEMBELAJARAN PDEODE BERBANTUAN LABINAPP DI SMP

AbstractThis study aims to asses the effectiveness of PDEODE Learning Model with LabInApp to remediate student’s misconception about ‘vibration’ for grade VIII IPA student of MTs Al-Madani Pontianak. The method used in This research method was pre-experimental with the one-group pretest-posttest design. Samples of study were purposive sampling and selected base on Physivcs teacher’s recommendation. The instrument of research included 10 questions of diagnostic test. The average range of students misconception in pre test was 73,1% and in post test was 26,9% . The average range decreases 57,9% after the treatment. Based on McNemar test, overall students experienced significant misconception with value of χ2count (54,39) > χ2table (3,84), df=1 and α = 5%. The effectiveness of PDEODE Model with LabInApp to remediate student’s misconception about ‘vibration’ that used to reduce the misconcepted students through DQM of 55,64% which included in medium category. Therefore, teachers suggested to used guided inquiry learning model as alternative learning technique in order to straighten out student misconception about ‘vibration’.Keywords: Remediation, PDEODE, LabInApp

EFEKTIVITAS PENGGUNAAN MEDIA VIDEO STOP MOTION TERHADAP HASIL BELAJAR PESERTA DIDIK MATERI FLUIDA STATIS

AbstractThis study aims to determine whether the use of stop motion video media can improvestudent learning outcomes on static fluid material. This research was the quantitativemethod. The design of this research was quasi experimental with the nonequivalent controlgroup. The total number of students in this study was 32, with 19 in the experimental classand 13 in the control class.. Statistical analysis used is a logical test to test the validity andCronbach's Alpha to test the reliability of the instrument. Shapiro Wilk's method to test thenormality of the data, Levene's test to test the homogeneity. Meanwhile, to test the hypothesisusing paired sample t test, independent sample t test and one sample t test. All calculationswere processed using the SPSS version 25 program. Hypothesis test paired sample t test,obtained a significance value of 0.00 < 0.05. It can be concluded that there is an effect ofusing stop motion video media on improving student learning outcomes. Independent samplet test, obtained a significance value of Equal variances assumed < Equal variances notassumed (0.235 < 0.294). It can be concluded that there are differences in learningoutcomes between the experimental class and the control class. One sample t test, obtaineda significance value of 0.014 < 0.05. It can be concluded that stop motion video media iseffective for student learning outcomes.Keywords: Effectiveness, Media, Learning Outcome

REMEDIASI MISKONSEPSI MENGGUNAKAN MODEL PEMBELAJARAN INKUIRI TERBIMBING BERBANTUAN MIND MAPPING TENTANG USAHA DI SMA

Abstract This study aimed to asses the effectiveness of Guided Inquiry Learning Model with Mind Mapping to remediate student’s misconception on ‘work’ for grade X IPA student of SMA Negeri 3 Pontianak.. The method used in this research was preexperimental method with the one-group pretest-posttest design. Samples of study were purposive sampling and selected base on Physics teacher’s recommendation. The instrument of research included 10 questions of diagnostic test. The average range of students misconception in pre test was 82,94% and in post test was 30% . The average range decreased 64,36% after the treatment. Based on McNemar test, overall students experienced significant misconception with value of χ2 count (82,51) > χ 2 table (3,84), df=1 and α = 5%. The effectiveness of Guided Inquiry Learning Model with Mind Mapping to remediate student’s misconception about ‘work’ that used to reduce the misconcepted students through DQM of 64,37% which included in medium category. Therefore, teachers suggested to used Guided Inquiry Learning Model as alternative learning technique in order to straighten out student misconception in the material ‘work’. Keywords: Guided Inquiry, Mind Mapping, Remediation

PENGEMBANGAN MODUL PEMBELAJARAN MATERI USAHA DAN ENERGI BERBASIS MASALAH UNTUK KETERAMPILAN BERPIKIR KRITIS

AbstractThis study aims to find out how to develop a problem-based business and energy material module for critical thinking skills. This type of research is research and development (R&D) using the Borg & gall model. The development of problem-based business and energy material modules for critical thinking skills consists of an introduction cover, a table of contents, an introduction in the form of descriptions, core competencies, basic competencies, indicators, learning objectives and module use, content in the form of concept maps, presentation of problems, material presentation, practice questions, glossary, competency test questions as well as competency test answer keys and the last closing in the form of module identities, and bibliography. The results of data analysis show that the development of problem-based business and energy material modules for critical thinking skills in terms of content feasibility is 83.33% and presentation is 81.11% which is included in the very high criteria. Student responses in the initial field test were 77.49% (high) and 81.49 (very high) in the main field test. So that the results of this study are expected to be a material consideration for schools and teachers in choosing an effective problembased learning module to improve student learning outcomes.Keywords: Development, Learning Module, Effort And Energ