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EFEKTIVITAS MODEL PROJECT BASED LEARNING BERBANTUAN MEDIA PRESENTASI PADA MATERI GERAK PARABOLA Nofrince Pangumbahas; Jeane Verra Tumangkeng; Djeli Alvi Tulandi
Charm Sains: Jurnal Pendidikan Fisika Vol 4 No 2 (2023): JUNI
Publisher : Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/charmsains.v4i2.249

Abstract

This study aims to determine the effectiveness of the Project Based Learning (PjBL) model assisted by presentation media on physics material, namely parabolic motion in class X students at SMA Negeri 2 Tondano. The research method used in this study was a pre-experimental study with a One Group Pretest-Posttest design. The sample in this study was class XA students, totaling 27 students. Research data were collected using test instruments in the form of essay questions, project assessment observation sheets and attitude assessment using rubrics. Based on the results of data processing, it shows that the average posttest result of students is 85.30 which is classified as higher than the average student pretest result of 40.15. The results of the assessment of students' skills and attitudes during the learning process show results with an average score that is in the very good category. From the results of the N-Gain test, a gain score of 0.7579 was obtained, which showed that there was an increase in student learning outcomes in the moderate category with a percentage of 75.79% which was in the effective category. Based on these data, it can be concluded that the Project Based Learning model assisted by presentation media is effectively applied to parabolic motion material.
ANOMALI MEDAN GRAVITASI UNTUK IDENTIFIKASI PATAHAN DAERAH MANIFESTASI PANAS BUMI DI SEKITAR GUNUNG TAMPUSU Herry Manik; Cyrke A. N. Bujung; Jeane Tumangkeng
Jurnal FisTa : Fisika dan Terapannya Vol 1 No 2 (2020): OKTOBER
Publisher : Fakultas Matematika Ilmu Pengetahuan Alam dan Kebumian, Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/fista.v1i2.94

Abstract

Geothermal manifestation area around Tampusu Mountain is an area surrounded by highlands and lowlands. The existence of the highlands and lowlands allows the fault in the Geothermal Manifestation area around Mount Tampusu. The purpose of this study was to determine the presence of faults in the geothermal manifestation area around Tampusu Mountain based on the Gravity Method. From the results of the study, high bouguer anomaly values ​​are located in the southeast of Tampusu Mountain, with a distribution value of 152.4 - 164.4 mGal (0,001524 – 0,001644 m/s2). Whereas for areas with low bouguer anomaly values are in the southwestern part of Mount Tampusu with values ​​126 - 136 mGal (0,00126 – 0,00136 m/s2). This anomaly variation is probably caused by differences in the density of rocks scattered in the Geothermal Manifestation Area around Tampusu Mountain. Through Bouger Anomaly Value Mapping, it is estimated that the fault in the Geothermal Manifestation area around Mount Tampusu is in the southeastern part of Mount Tampusu which leads to the Northeast, based on the drastic increase in the value of the bouguer anomaly. Fault that is in the Geothermal Manifestation area around Mount Tampusu is classified as a normal fault or fault down.
Penggunaan Aplikasi Tinkercad dalam Pembelajaran Elektronika Dasar 2: Persepsi dan Pemahaman Konseptual Mahasiswa Ishak Pawarangan; Alfrie Musa Rampengan; Jeane V. Tumangkeng; Silka Silka
SCIENING : Science Learning Journal Vol. 5 No. 1: Juni 2024
Publisher : Jurusan Pendidikan IPA FMIPA Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Elektronika Dasar 2 adalah salah satu mata kuliah wajib jurusan Fisika, Universitas Negeri Manado dan umumnya juga dibeberapa perguruan tinggi lain. Penelitian ini menyelidiki penggunaan aplikasi Tinkercad dalam mata kuliah Elektronika Dasar 2 dan dampaknya terhadap persepsi serta pemahaman mahasiswa. Jenis penelitian yang digunakan yaitu kajian deskriptif dengan dengan metode survei terhadap mahasiswa Jurusan Fisika, Universitas Negeri Manado yang mengambil mata kuliah Elektronika Dasar 2 sebanyak 20 orang. Data dikumpulkan melalui kuesioner berbasis google form dan tanya untuk mendapatkan pemahaman yang lebih mendalam mengenai pengalaman belajar menggunakan Tinkercad dan pemahaman mahasiswa terkait materi ajar. Hasil penelitian menunjukkan bahwa penggunaan Tinkercad memiliki pengaruh positif terhadap persepsi, memberikan media pembelajaran yang lebih visual dan interaktif dan membantu mahasiswa memahami konsep-konsep elektronika secara lebih baik. Meskipun begitu, penelitian ini juga mengidentifikasi beberapa tantangan yang dihadapi oleh mahasiswa, seperti masalah aksesibilitas dan kebutuhan akan panduan penggunaan aplikasi. Mahasiswa memberikan persepsi positif sekaligus telah dapat meningkatkan pemahaman konseptual terkait penggunaan aplikasi Tinkercad dalam pembelajaran Elektronika Dasar 2.
PEMBELAJARAN TEMATIK-EKSPLORATIF-DEMOKRATIK (TED) DALAM FISIKA DENGAN TEMA PERMAINAN LAYANG-LAYANG Kapulika, Gloria Christiany; Tumangkeng, Jeane V; Rende, Jeane Cornelda
SOSCIED Vol 7 No 1 (2024): SOSCIED - Juli 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i1.759

Abstract

Kite is a traditional game that can be utilised as a learning resource. The purpose of this study was to determine the results of exploration of physics concepts in kite games through Thematic-Explorative-Democratic Learning (TED-L). This research used descriptive qualitative method. This research was conducted at SMA Negeri 2 Siau Timur, in February 2024. The subjects of this study were students of class XII IPA SMA Negeri 2 Siau Timur, with the object of research being the kite game. Data collection techniques using exploration sheets, observation and interviews. The data collected will be analysed descriptively. Based on the results of the exploration of physics concepts carried out by students of class XII IPA SMA Negeri 2 Siau Timur on kites using Thematic-Explorative-Democratic Learning (TED-L), the results of the identification of science concepts namely Bernoulli's Law, Lifting force, Potential energy, Kinetic energy, Mechanical energy, Holding force, Rope tension force, Effort, Calorific, Kinetic friction force, Pressure, and equilibrium through six facts, issues, phenomena. Based on the results of the study, it can be concluded that the results of the exploration of physics concepts carried out by students on kite games through Thematic-Exploratory-Democratic Learning (TED-L) get a good category from five groups based on six indicators and six facts, issues, phenomena Suggestions for further research For educators to pay attention to the ability to explore physics concepts carried out by students and for researchers to conduct research using other local wisdom themes such as tourist attractions, regional dances, or other traditional games.
EKSPLORASI KONTEKS-KONSEP FISIKA BERTEMAKAN AIR TERJUN TUMIMPERAS DALAM PEMBELAJARAN TEMATIK-EKSPLORATIF-DEMOKRATIK (TED) Wina, Wina; Silangen, Patricia M; Tumangkeng, Jeane V
SOSCIED Vol 7 No 1 (2024): SOSCIED - Juli 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i1.760

Abstract

Tematik-Eksploratif-Demokratik (TED) merupakan pendekatan pembelajaran yang mendorong peserta didik untuk merekonstruksi pengalaman melalui eksplorasi aktif. Penelitian ini bertujuan untuk mengevaluasi hasil eksplorasi konteks-konsep fisika dengan menggunakan tema Air Terjun Tumimperas dalam pembelajaran TED. Metode penelitian yang digunakan adalah kualitatif deskriptif dengan pengumpulan data melalui observasi dan lembar eksplorasi. Analisis data dilakukan menggunakan rubrik penilaian untuk menilai nilai rata-rata setiap kelompok pada masing-masing indikator. Hasil eksplorasi mengidentifikasi berbagai konsep fisika seperti gerak parabola, energi mekanik, tekanan, hukum Bernoulli, usaha, momentum, tumbukan, gaya gesek kinetik, dan gesekan yang teramati pada enam fenomena di air terjun Tumimperas. Kesimpulan menunjukkan adanya enam fenomena yang signifikan dalam tema air terjun. Penelitian selanjutnya disarankan untuk mengeksplorasi pembelajaran TED dengan tema fenomena alam lainnya atau kearifan lokal masyarakat sekitar, seperti tarian dan permainan tradisional. Kolaborasi penelitian juga direkomendasikan mengingat cakupan aspek yang luas dalam TED. Selain itu, penting untuk mempertimbangkan pembagian kelompok agar setiap individu dapat berkontribusi secara optimal.
PEMBELAJARAN TEMATIK-EKSPLORATIF-DEMOKRATIS DALAM FISIKA MELALUI EKSPLORASI PENGALAMAN EMPIRIK MAHASISWA TENTANG AIR Muya, Angelika Birene; Silangen, Patricia Merdiana; Makahinda, Tineke; Tumangkeng, Jeane; Lahope, Kenny Setiawan
SOSCIED Vol 7 No 1 (2024): SOSCIED - Juli 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i1.764

Abstract

Thematic-Exploratory-Democratic Learning (TED-L) is an instructional strategy that encourages students to engage in high-level thinking through exploring objects around them and democratic interactions. The aim of this study is to investigate: 1) The outcomes of exploring the physics context-concepts from students' empirical experiences themed around water in TED learning, and 2) How students' democratic interactions contribute to exploring the physics context-concepts from empirical experiences in TED learning. This research employs interpretative qualitative research methodology and data analysis using Miles and Huberman's model. It is part of a collaborative research comprising 3 stages out of the 6 overall stages of TED Learning: 1) Building TED Attraction Literacy, 2) Object Exploration, 3) Exploring individual learning attitudes and democratic learning attitudes. The findings of this study are: 1) Examining empirical experiences leads to a process of high-level thinking formed as an attempt to solve problems. 2) Democratic interactions enhance students' creativity, increase analytical levels, and foster critical thinking among learners, as well as boost engagement in exchanging and adding new information related to physics concepts in exploring empirical experiences.
PENGGUNAAN MOMBI DALAM PEMBELAJARAN HUKUM II NEWTON DI SMA NEGERI 1 AMURANG Rarung, Agnes E. S; Tumangkeng, Jeane V; Mongan, Satyano W.
SOSCIED Vol 7 No 1 (2024): SOSCIED - Juli 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i1.766

Abstract

Model of Model-Based Instruction (MOMBI) is a learning model that emphasizes the formation of mental models through the stages of provocation, preconcept, presentation, scaffolding, and practice. The aim of this research is to determine the use of MOMBI in improving students’ learning results in Newton's Second Law material at SMA Negeri 1 Amurang. The method used in this research was quasi-experimental method with a pretest-posttest control group design. The sample for this study was taken randomly with XI-H students as the experimental class with MOMBI treatment and XI-I students as the control class. Data was collected using essay tests and observation. The data obtained was then analyzed statistically. Based on the average results of the pretest and posttest for the control class, the average pretest value was 39.44 and the average posttest value was 56.67. A higher increase was obtained in the experimental class with an average pretest score of 41.67 and an average posttest score of 78.89. So it can be concluded that the Model of Model-Based Instruction can improve student’s learning results in Newton's Second Law at SMA Negeri 1 Amurang
EKSPLORASI KONSEP FISIKA DARI KEARIFAN LOKAL TARIAN TORAJA PA’GELLU MENGGUNAKAN MODEL INKUIRI TERBIMBING Tandipau, Aras; Tumangkeng, Jeane V; Umboh, Sixtus Iwan
SOSCIED Vol 7 No 1 (2024): SOSCIED - Juli 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i1.769

Abstract

Physics learning is often faced with difficulties in understanding concepts that are difficult for students. Innovation in physics learning through local wisdom is a solution to make learning more relevant and interesting. This research aims to explore physics concepts in Toraja Pa'gellu dance using Guided Inquiry model. The qualitative research method was conducted at SMA Negeri 1 North Toraja with the subject of class XII IPA students. Data were collected through exploration sheets and analysed by data reduction, presentation, and conclusion drawing. The results showed an increase in students' ability to explore physics concepts in Pa'gellu dance after using the Guided Inquiry learning model. The physics concepts identified include speed, acceleration, force, moment of force, and other physical variables. Exploration of physics concepts in the local wisdom of Toraja Pa'gellu dance has a positive impact on students' understanding of physics concepts.
PENERAPAN PENDEKATAN SAINTIFIK DALAM PEMBELAJARAN FISIKA UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATERI HUKUM BERNOULI DI KELAS XI SMA NEGERI 2 GEMEH Hiunsee, Alni; Taunaumang, Heindrich; Rende, Jeane C.; Tumangkeng, Jeane V
SOSCIED Vol 7 No 2 (2024): SOSCIED - November 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i2.837

Abstract

This study aims to determine the improvement of student learning outcomes after participating in learning by using the application of the Scientific Approach to the material of bernouli's law. The method used in the research is the Classroom Action Research method through two cycles, namely the first cycle of two meetings and the second cycle of one meeting. The object of this research is class XI IPA students of SMA Negeri 2 Gemeh, totaling 16 students. The instruments used in this research are tests that are carried out at the end of each meeting and observation sheets. 16 students with the results of cognitive, affective, and psychomotor Learning Assessment at the first meeting the percentage of completeness was 31.5%, and increased at the second meeting to 62.5% while at the third meeting it was 93.75%. This shows that learning by using a scientific approach to the material of bernouli's law can improve student learning outcomes which can be seen in the final results, namely in the post test results of Cycle I, Cycle II and Cycle III..
PENERAPAN PEMBELAJARAN TEMATIK-EKSPLORATIF-DEMOKRATIK (TED) DALAM BELAJAR FISIKA DI ALAM TERHADAP KEMAMPUAN KOGNITIF MAHASISWA Tumangkeng, Jeane Vera; Lahope, Kenny Setiawan
Charm Sains: Jurnal Pendidikan Fisika Vol 5 No 3 (2024): OKTOBER
Publisher : Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/charmsains.v5i3.403

Abstract

TED Learning Strategy (Thematic-Explorative-Democratic) about nature activity in tumimperas waterfall is an example of physics learning process by utilizing the surrounding nature as an object in learning. The purpose of this study was to determine the application of TED learning strategies in learning physics in nature to improve cognitive abilities. The method used in this research is Experimental research (True Experiment) with the design used Posttest-Only Control Design. This research was conducted through two stages. The first stage is to give treatment (treatment) the application of the TED learning strategy and the second stage is to give a posttest as an evaluation of learning. The samples in the study were students of Physics Education Study Program of Universitas Negeri Manado where the samples were taken randomly and divided into two classes. After obtaining the data, the research results were processed statistically with the help of IBM SPSS Statistics 22 for windows. Based on the results of statistical analysis, it shows that student learning outcomes come from a normally distributed population, are homogeneous and the results of the calculation of the t-test hypothesis reject H_0 and accept H_1. so it can be concluded that there is a significant difference between the physics learning outcomes of students taught by using the TED learning strategy with students taught by not using the TED learning strategy.