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<![CDATA[PENGEMBANGAN MODUL PRAKTIKUM EFEK FOTOLISTRIK BERBASIS VIRTUAL LABORATORY DENGAN MODEL DISCOVERY LEARNING ]]>
<![CDATA[Helena Mogi]]>;
<![CDATA[Theresje Mandang]]>;
<![CDATA[Jimmy Lolowang]]>
<![CDATA[ Charm Sains: Jurnal Pendidikan Fisika Vol 2 No 2 (2021): JUNI ]]>
Publisher : <![CDATA[Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado ]]>
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DOI: 10.53682/charmsains.v2i2.109
<![CDATA[This research is motivated by the absence of a virtual laboratory-based practicum module to be used as a mandatory guide for students. So that students find it difficult to understand the concepts of physics related to the photoelectric effect practicum, especially in this pandemic era. This research aims to develop a Virtual Laboratory-Based Photoelectric Effect Practicum Module Using a Discovery Learning Model. This study is a research and development study using the 4D research model adapted from the Thiagarajan model, namely define, design, develop, and disseminate. The results of the study for students got an average value of 82.75%, so that the module was included in the feasible / valid category. And in response 57.35% of students chose very useful (SB), 42.65% of students chose useful (B), and no student chose less useful (KB) and not useful (TB). Based on the research results, it can be concluded that the product has been produced in the form of a photoelectric effect practicum module based on a virtual laboratory using a discovery learning model with good and proper qualifications.]]>
<![CDATA[EFEKTIVITAS LABORATORIUM VIRTUAL SEBAGAI MEDIA PEMBELAJARAN PADA EKSPERIMEN VISKOSITAS ]]>
<![CDATA[Vebrina Bunga Langngan]]>;
<![CDATA[Djeli Alvi Tulandi]]>;
<![CDATA[Theresje Mandang]]>
<![CDATA[ Charm Sains: Jurnal Pendidikan Fisika Vol 2 No 2 (2021): JUNI ]]>
Publisher : <![CDATA[Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado ]]>
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DOI: 10.53682/charmsains.v2i2.112
<![CDATA[Limited laboratory equipment and the current pandemic Covid-19 are the causes of practicum activities not running optimally.to overcome these obstacles, the virtual laboratory can be used as a medium for distance learning. This study aims to determine the effectiveness of using virtttual laboratories as learning media in viscosity experiments. This research is a pre-experimental study with one group pretest-posttest design. The research subjects were semester I Students of the Departement of Physics, Manado State University 2020/2021. Retrieval of data using test instruments in the form of essays and science process skills and affective using rubrics. The average preest results were 43,75 and posttest results were 84,38. The average results of the assessment of science process skills are in good criteria (66%-79%) and very good criteria (80%-100%) while affective assessments are very good criteria (80%-100%). For each student, there were 10 students in high N-Gain category with a percentage of 62,5% and 6 students in the moderate N-Gain category with a percentage of 37,5%. The results of the average N-Gain percentage of 16 students was 74,9%. The results of this study indicate that use of a virtual laboratory is quite effective in being used as a learning medium in viscosity experiments.]]>
<![CDATA[Pengaruh Model Learning Cycle 7E Berbantuan LKS Terhadap Peningkatan Hasil Belajar Siswa Pada Konsep Hukum Newton Tentang Gerak di SMA Negeri 1 Sambuara ]]>
<![CDATA[Lesti Bambulu]]>;
<![CDATA[Theresje Mandang]]>;
<![CDATA[Jimmy Lolowang]]>
<![CDATA[ Charm Sains: Jurnal Pendidikan Fisika Vol 3 No 1 (2022): FEBRUARI ]]>
Publisher : <![CDATA[Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado ]]>
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DOI: 10.53682/charmsains.v3i1.148
<![CDATA[This study aims to determine the learning outcomes of students who use the Leaning Cycle 7e model assisted by LKS and also see student learning outcomes using conventional models on the physics subjects of Newton's legal material about motion in SMA Negeri 1 Sambuara. This research is a semi experimental study (quasi experiment) with Randomized Pretest-Posttest Control Group Design. The results showed that students who learned using the Leaning Cycle 7e model assisted by LKS, the average value of learning outcomes was 83.5, while students who learned using the conventional learning model the average value was 77. From these results it can be concluded that the use of the Learning Cycle model 7E assisted LKS is more influential on student learning outcomes than using conventional learning.]]>
<![CDATA[PERANCANGAN PEMBELAJARAN TEMATIK PENGARUH HUJAN TERHADAP LAJU INFILTRASI ASPEK FISIS DALAM EKOSISTEM TANAMAN SALAK ]]>
<![CDATA[Gratsia Manuho]]>;
<![CDATA[Jeane V. Tumangkeng]]>;
<![CDATA[Theresje Mandang]]>
<![CDATA[ Charm Sains: Jurnal Pendidikan Fisika Vol 3 No 3 (2022): OKTOBER ]]>
Publisher : <![CDATA[Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado ]]>
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DOI: 10.53682/charmsains.v3i3.217
<![CDATA[Learning in nature is a real form of the educational process. Siau Tagulandang Archipelago Regency which is an area of salak plantation forest that is widely cultivated by the community, but this has an impact on the absence of learning activities, especially regarding physics in the area. So, to realize the process of learning activities in the area of salak plants, an expolarative research was carried out with the aim of identifying the ecosystem and the interactions that occurred and analyzing the effect of the frequency of rain on the infiltration rate. That infiltration is the flow of water into the soil through the soil surface. Infiltration (infiltration rate and capacity) is strongly influenced by various variables, including soil type, slope, density and type of vegetation, soil water content, and rainfall intensity. This research is an expolarative research that emphasizes how students can see the facts/phenomenon they see with the concept of physics. The rate of infiltration and the infiltration capacity of the soil decreases in direct proportion to the increase in the frequency of rain, the more the frequency of rain, the smaller the infiltration that occurs at the same level of rain intensity]]>
<![CDATA[MANAJEMEN PEMBELAJARAN PARTISIPATIF BERBASIS PROJECT BASED LEARNING PADA MATERI FISIKA HUKUM PASCAL ]]>
<![CDATA[Santria Umar]]>;
<![CDATA[Patricia Mardiana Silangen]]>;
<![CDATA[Theresje Mandang]]>
<![CDATA[ Charm Sains: Jurnal Pendidikan Fisika Vol 4 No 2 (2023): JUNI ]]>
Publisher : <![CDATA[Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado ]]>
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DOI: 10.53682/charmsains.v4i2.245
<![CDATA[This study aims to provide a clear and comprehensive picture to students of class XI IPA 2 SMA Negeri 3 Tondano about learning management which includes planning, organizing, implementing, and evaluating participatory learning based on project-based learning on pascal’s law material in physics subjects. The method used in this research is mix method with concurrent model which is a combination of two methods, especially qualitative and quantitative. The structure of this research uses qualitative methods while quantitative methods are used to assist qualitative information. The results of this study are starting from the planning stage including the syllabus and lesson plans adapted to the strategy. The next stage is organizing which result in the function and role of management components. The implementation stage is in accordance with the syntax of participatory learning. This implementation stage shows that the implementation of management functions in participatory learning based on project-based learning on pascal’s law physics material for SMA N 3 Tondano class XI IPA 2 students can shape students’ cognitive, affective and psychomotor competencies through making learning projects. Based on the results of the study, it is concluded that planning, organizing, implementing and evaluating participatory learning based on project-based learning is well implemented as seen from the cognitive, affective and psychomotor assessment rubrics.]]>
<![CDATA[PENGEMBANGAN BAHAN AJAR MATERI USAHA DAN ENERGI MODEL PEMBELAJARAN EXPERIENTIAL DENGAN PENDEKATAN KONTEKSTUAL ]]>
<![CDATA[Fintika Kurnia Sari]]>;
<![CDATA[Tineke Makahinda]]>;
<![CDATA[Theresje Mandang]]>
<![CDATA[ Charm Sains: Jurnal Pendidikan Fisika Vol 4 No 3 (2023): OKTOBER ]]>
Publisher : <![CDATA[Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado ]]>
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DOI: 10.53682/charmsains.v4i3.279
<![CDATA[This study aims to develop teaching materials for work and energy in the form of modules using an experiential learning model with a contextual approach in improving the learning processes and outcomes of SMA Negeri 2 Tondano students. This research was conducted at SMA Negeri 2 Tondano. The research method used is the research and development method by following the stages of Borg and Gall. The development steps are as follows: 1) preliminary study, 2) development study, 3) product testing and model validation. Based on the results of device validation from material experts and media experts, learning tools reached 100% and 95.83%, respectively, so that they were included in the very valid criteria. The results of the student response questionnaire on the display aspect with a percentage of 86%, the presentation aspect of the material is 81%, and the benefits aspect is 84%, and the student learning outcomes based on the average comparison of the pretest and posttest scores respectively are 27.79 and 75.92. So that the development of experiential learning model teaching materials with a contextual approach is quite effective in improving student learning processes and outcomes.]]>
<![CDATA[PENGEMBANGAN PENUNTUN PRAKTIKUM VIRTUAL PADA BANDUL SEDERHANA DENGAN MODEL PEMBELAJARAN INKUIRI TERBIMBING ]]>
<![CDATA[Mukuan, Grestia Elisa Amelia]]>;
<![CDATA[Mandang, Theresje]]>;
<![CDATA[Lolowang, Jimmy]]>
<![CDATA[ Charm Sains: Jurnal Pendidikan Fisika Vol 5 No 2 (2024): JUNI ]]>
Publisher : <![CDATA[Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado ]]>
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DOI: 10.53682/charmsains.v5i2.323
<![CDATA[This research was conducted with the aim to produce a product of amrita olabs practicum guide on simple pendulum material for class XI high school students in the science department. This research was conducted at SMA Negeri 1 Tompaso class XI IPA 3 with 20 students. Amrita olabs is the idea that laboratory experiments can be taught using the internet more efficiently and cheaper. Amrita olabs is one of the virtual experiment facilities in the virtual laboratory Amrita olabs can be used on labtop or cellphone androi/iphone and is a technological development in the field of education. This study uses the Research and Development (R&D) method with the 4D model in the data collection process carried out by validating the practicum guide. Based on the results of the analysis of the response of students after they use the Amrita olabs practicum guide, it is said to be good according to the average data of students' responses which can be seen from the gain value of 75%. Based on the results of the analysis of this study, it shows that the Amrita Olabs practicum guide is feasible to use in the learning process, especially in the practicum learning process and is able to improve the physics skills of students.]]>
<![CDATA[PEMBELAJARAN DENGAN PENDEKATAN CONTEXTUAL TEACHING AND LEARNING (CTL) MENGGUNAKAN METODE EKSPERIMEN UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATERI FLUIDA STATIS ]]>
<![CDATA[Mamusung, Risma]]>;
<![CDATA[Silangen, Patricia M.]]>;
<![CDATA[Mandang, Theresje]]>
<![CDATA[ Charm Sains: Jurnal Pendidikan Fisika Vol 1 No 2 (2020): JUNI ]]>
Publisher : <![CDATA[Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado ]]>
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DOI: 10.53682/charmsains.v1i2.13
<![CDATA[Learning physics means learning about natural concepts, which essentially explain the collection of knowledge in the form of natural phenomena or phenomena, concepts, principles, laws, theories based on logical thinking in accordance eith supporting facts. The purpose of this study was to determine the effectiveness of Learning Through Approach (CTL) using experimental methods to improve the learning outcomes of student physics in material class XI for static liquids in SMA Negeri 1 Tagulandang. This study was a quasi-experimental study using the posttest control group design. The population in this study consisted of students from class XI IPA with a focus on the odd semester 2019/2020, and the sample in this study was carried out at random. These are all samples of IPI with a focus on the odd semester 2019/2020, which are divided into two classes, namely class XI IPA 1 as an experimental class and class XI IPA 2 as a control class. The data in this study are student learning outcomes after treatment. The conclusion of this study is that there are differences in learning outcomes between the experimental class and the control class. This difference is evident from the average of learning outcomes after testing the experimental class at 80.40 and the control class at 70.16, and learning by approach (CTL) using the experimental method efectif in brimg the learning outcomes of students at Tagulandang State High Improve School 1, especially with static fluid material.]]>
<![CDATA[PENGARUH MODEL PROBLEM BASED LEARNING DENGAN PEMANFAATAN LINGKUNGAN DALAM MENINGKATKAN HASIL BELAJAR SISWA ]]>
<![CDATA[Sirendeng, Siska]]>;
<![CDATA[Mondolang, Aswin Hermanus]]>;
<![CDATA[Mandang, Theresje]]>
<![CDATA[ Charm Sains: Jurnal Pendidikan Fisika Vol 6 No 1 (2025): FEBRUARI ]]>
Publisher : <![CDATA[Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado ]]>
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DOI: 10.53682/charmsains.v6i1.422
<![CDATA[This study aims to determine the effect of Problem Based Learning (PBL) with environmental utilization in improving student learning outcomes. The research method used is the experimental method, with the design, “One Group Pretest-Posttest” research. This research was conducted in three stages. The first stage is giving a pretest to measure students' initial abilities. The second stage is to provide treatment, namely Problem Based Learning with environmental utilization. And in the third stage, giving a posttest as an evaluation. The subjects of this study were X MIA 1 students of SMA Negeri 1 Tondano in the 2021/2022 school year. The results of data analysis obtained the average pretest score was 42.16 and the posttest score was 79.5. The results of hypothesis testing using the Paired Sample Test t-test obtained a sig. (2-tailed) of 0.000 <0.05. the data shows that there is an effect of the Problem Based Learning (PBL) model on Newton's material with environmental utilization on learning outcomes. It can be concluded that the Problem Based Learning (PBL) model with environmental utilization can improve student learning outcomes.]]>
<![CDATA[PENGGUNAAN MODEL PROJECT BASED LEARNING DENGAN METODE PEER TUTORING DALAM PEMBELAJARAN HUKUM ARCHIMEDES ]]>
<![CDATA[Uada, Putri Angel]]>;
<![CDATA[Poluakan, Cosmas]]>;
<![CDATA[Rampengan, Alfrie M.]]>;
<![CDATA[Taunaumang, Heindrich]]>;
<![CDATA[Mandang , Theresje]]>;
<![CDATA[Tumalun, Nicky K.]]>
<![CDATA[ Charm Sains: Jurnal Pendidikan Fisika Vol 6 No 3 (2025): OKTOBER ]]>
Publisher : <![CDATA[Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado ]]>
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DOI: 10.53682/charmsains.v6i3.505
<![CDATA[This article aims to determine the effect of using the project-based learning model with the peer tutoring method in teaching Archimedes' principle in physics. This research was conducted at SMA Negeri 1 Tombatu using a quantitative research design with a one-group pre-test post-test design. The use of the project-based learning model with the peer tutoring method enabled students to understand the material taught, based on student learning outcomes, namely the pre-test results showed that the average score of students was 35.83 and increased to 84 in the post-test results. Thus, it can be concluded that the use of the project-based learning model with the peer tutoring method has a significant effect on student learning outcomes in physics learning on Archimedes' principle.]]>
