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Studi Komparatif Penerapan Model Pembelajaran Berbasis Masalah Dan Berbasis Proyek Terhadap Minat Belajar Dan Keterampilan Berpikir Kritis Siswa Kelas XII IPA SMA Negeri Sindue Abdul Muluk; I Nengah Kundera; I Made Budiarsa
Mitra Sains Vol 3 No 3 (2015): Juli
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v3i3.115

Abstract

This study aims to determine the student’s interest and critical thinking skills of the twelfth grade students of IPA at SMAN 1 Sindue through the application of problem based learning and project based learning. The study was conducted using an experimental method of pre-experimental design used one shot case study. The samples of this study were 34 students of class XII IPA 1 and 34 students of class XII IPA 2. The instrument used was student’s questionnaire test, assessment sheets of critical thinking, and observation sheets of teacher and student activities. Based on the analysis of the data obtained, the results are: through the application of problem-based learning and project-based learning of the twelfth grade students of SMAN 1 Sindue the student’s interest in learning was categorized as high. This is supported by the results of the research. There is no significant difference between the students' interestt who taught by using problem-based learning and project based learning. Both learning models are effectively contributes to increase student’s critical thinking skills with the result that there are significant differences between students' critical thinking skills of the twelfth grade students of IPA 1 and IPA 2 although both the mentioned group was categorized in the level of critical thinking.
Pengembangan Perangkat Pembelajaran IPA Dengan Model Kooperatif Tipe Jigsaw Untuk Meningkatkan Pemahaman Konsep Materi Kerusakan Lingkungan Alam Pada Siswa KelaS V SD Negeri 2 Labuan Abdurahman Rifai; Sarjan N. Husain; I Nengah Kundera
Mitra Sains Vol 3 No 3 (2015): Juli
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v3i3.117

Abstract

The research was conducted in the second semester the SDN Negeri.2 Labuan school year 2013/2014. Problems in research is (1) whether there is a revision component in the development of lesson plan, teacher reference books, through 4D models in the discussion of damage to the natural environment learning model jigsaw The Elementary School fifth grade students Labuan?; (2) What factors are revised in the development of lesson plans, teacher reference books, by using 4D procedure in the discussion of damage to the natural environment through the model jigsaw in Elementary School fifth grade students Labuan?: This research purposes determine the components in the learning device gets priority for repair or revised so understanding the concept of matter damage to the natural environment in the fifth grade students of SD Negeri 2 Labuan can be increased. This type of research is the development of research, concluded that the lesson plan well designed and using the right approach will be very effective in improving outcomes and learning activities of students.
Pengaruh Model Pembelajaran Case Based Learning terhadap Keterampilan Proses Sains Siswa pada Materi Ekosistem di SMAN 4 Sigi Minarni, Minarni; Kundera, I Nengah; Tangge, Lilies; Sutrisnawati, Sutrisnawati; Ramadhan, Ahmad
Ideguru: Jurnal Karya Ilmiah Guru Vol. 10 No. 1 (2025): January 2025 Edition
Publisher : Dinas Pendidikan, Pemuda dan Olahraga Daerah Istimewa Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51169/ideguru.v10i1.1361

Abstract

The purpose of this study was to describe the effect of Case Based Learning model on students' science process skills in ecosystem learning at SMAN 4 Sigi. This research is quantitative research using experimental methods. The population in this study were all students in the class. The research sample consisted of 50 students consisting of one experimental group and one control group. Data The data collection technique used student science process skills test instruments. The results showed that the significance value in the experimental class was 65.33, while in the control class it was 56.33 with a difference between the two of 9, including in the high category. Therefore, it can be concluded that: the case-based learning model affects students' science process skills on ecosystem material at SMAN 4 Sigi. These findings have several important implications for learning practices and education policy. Where, the implementation of CBL model is proven to be effective in improving students' science process skills. This shows that the case-based learning approach can facilitate a deeper and more applicable understanding of science concepts and encourage students to think critically and analytically. This approach allows students to be more actively involved in the learning process, increasing their participation and providing opportunities to apply their knowledge in relevant real-life situations. In addition, the findings also suggest that case-based teaching can be an effective tool in preparing students for future challenges. Thus, the integration of CBL models in the science learning curriculum can help students develop these skills early on.
Penerapan Model Problem Based Learning (PBL) Berbantuan Video Pembelajaran dan Quizizz Untuk Meningkatkan Hasil Belajar Siswa Pramasanti, Desak Ketut; Kundera, I Nengah
Metta : Jurnal Ilmu Multidisiplin Vol. 5 No. 1 (2025)
Publisher : Jayapangus Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37329/metta.v5i1.3527

Abstract

By implementing an effective learning model and packaging it using interesting technological media, it is also hoped that it will be able to improve student learning outcomes. As for the aim of this research is to determine the application of the model Problem Based Learning (PBL) assisted by learning videos and Quizizz to improve student learning outcomes. This research is classroom action research using test and observation methods. The subjects of this research were 25 students of class VII G of SMP Negeri 6 Kintamani. Data collection was carried out using test and observation methods during learning activities. The research results show that it was found that there was a significant increase in the average score of students' mathematics learning outcomes. Initially in the first cycle the average student score was 66,8 which is categorized as poor in Cycle I, to 77.2 in Cycle II which is already in the good category with an increase of 10.4. Furthermore, there were 60% of students who scored above the Learning Goal Achievement Criteria (KKTP) in Cycle I and 84% of students in Cycle II with an increase of 24%. Thus, student learning outcomes have improved by using the learning model Problem Based Learning (PBL) assisted by learning videos and Quizizz.
Professional Flip-Pdf-Based Interactive Modules to Enhance The Creative Thinking Skills and Collaborative Skills of High School Students Almira Rayyah Shadriah Fahru; Kundera, I Nengah; Mursito S. Bialangi
Jurnal Penelitian dan Pengembangan Pendidikan Vol. 8 No. 3 (2024): October
Publisher : LPPM Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jppp.v8i3.76379

Abstract

The ability of students to think creatively and collaboratively is not optimal because the learning atmosphere is not interactive and lacks variety in the use of learning media. This research aims to develop interactive e-module learning media based on flip-pdf-professional that can improve students' creative thinking skills and collaborative skills. The method used in research is research and development with a 4D development model (define, design, develop, and disseminate). Data were collected using observation, interview, questionnaire, and test methods. Descriptive, qualitative, and quantitative data analysis. The results showed that the flip-pdf-professional-based interactive E-module product is valid and very practical to use in biology learning in senior high school. The E-module product developed is quite effective in improving students' creative thinking skills and collaborative skills in biology learning. Research on the development of interactive e-modules based on flip-pdf-professional is more practical for teachers to use in learning and helps students with independent learning.
Penguatan literasi kesehatan lingkungan melalui sosialisasi resistensi Bakteri Endogen pada kaki Kecoak di Kelurahan Tondo Kundera, I Nengah; Budiarsa, I Made; Mawaddah, Hayyatun; Rauf, Abd
ABSYARA: Jurnal Pengabdian Pada Masayarakat Vol 5 No 2 (2024): ABSYARA: Jurnal Pengabdian Pada Masyarakat
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/ab.v5i2.28685

Abstract

The community in RT.05/RW.13, Tondo Village, Mantikulore District, Palu City, shows a low level of awareness in maintaining environmental cleanliness, particularly in managing household waste. This condition contributes to the spread of pathogenic bacteria through cockroach vectors (Periplaneta americana), which can cause various diseases. This community service program aimed to enhance public health literacy regarding environmental cleanliness, the resistance of endogenous bacteria carried by cockroaches, and to establish the sustainability of environmental health literacy. The program applied the Participatory Action Research (PAR) method, consisting of four stages: to know, to plan, to act, and to change. The program involved 24 residents of RT.05/RW.13 and was conducted on July 26-27 and August 3-5, 2024. Results indicated an improvement in public understanding, with questionnaire results showing an 84% score categorized as good. Additionally, an educational poster about the dangers of cockroaches as disease vectors and their bacterial resistance was developed and installed in the community area. This increase in health literacy is expected to motivate behavioral changes among residents in maintaining environmental cleanliness, ultimately supporting the creation of a healthier environment
Pengaruh Pemberian Simplisia Daun Pepolo (Bischofia javanica Blume) Terhadap Jumlah Telur Cacing Hymenolepis diminuta Pada Tikus Putih (Rattus norvegicus) Galur Wistar Mauruh, Renindya Marchelly; Ramadhan, Achmad; Kundera, I Nengah
Journal of Biology Science and Education Vol. 6 No. 2 (2018): Desember
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jbse.v6i2.1058

Abstract

Tumbuhan pepolo (Bischofia javanica Blume) merupakan tumbuhan yang sering dijadikan sebagai anthelmintik oleh masyarakat yang berada di dataran tinggi Napu dan Lindu, yang diyakini dapat mengurangi jumlah telur cacing. Penelitian ini bertujuan untuk mengetahui pengaruh dan konsentrasi simplisia daun pepolo (Bischofia javanica Blume) yang efektif terhadap penurunan jumlah telur Hymenolepis diminuta pada tikus putih. Penelitian ini menggunakan metode eksperimen laboratorium dengan Rancangan Acak Lengkap (RAL). Konsentrasi simplisia daun pepolo yang diberikan kepada hewan coba berturut-turut adalah konsentrasi 25%, 50%, 75%, dan 100% yang diberikan selam 14 hari. Analisis data secara statistik menggunakan Analisis Varian (ANAVA) dengan program STATS versi 2.7. Hasil penelitian menunjukkan bahwa simplisia daun pepolo (Bischofia javanica Blume) dapat memberikan pengaruh yang signifikan terhadap penurunan jumlah telur Hymenolepis diminuta pada tikus putih. Konsentrasi simplisia daun pepolo yang dapat mengurangi jumlah telur Hymenolepis diminuta pada tikus putih adalah konsentrasi 100%.
Kadar Protein Berbagai Jenis Kacang (Leguminoceae) dan Pemanfaatannya sebagai Media Pembelajaran Trianto, Manap; Budiarsa, I Made; Kundera, I Nengah
Journal of Biology Science and Education Vol. 7 No. 2 (2019): Desember
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jbse.v7i2.1140

Abstract

Kacang-kacangan (Leguminoceae) merupakan salah satu bahan pangan nabati yang memiliki persentase ekonomis yang tinggi bahkan merupakan sumber protein. Penelitian ini bertujuan untuk mengetahui kadar protein aneka kacang-kacangan (Leguminoceae) dari Pasar Malam di Desa Sumbersari, Kecamatan Parigi Selatan, Kabupaten Parigi Moutong dan penerapannya sebagai media pembelajaran. Jenis penelitian ini adalah penelitian laboratorium eksploratif. Penelitian ini menggunakan analisis Kjedhal Makro dengan tiga bagian yaitu destruksi, destilasi dan titrasi pada empat macam sampel. Hasil penelitian menunjukkan bahwa kadar protein dari seperempat sampel sebesar 24,41%/gram sampel protein yang terdapat pada kacang tanah (Arachis hypogaea L.), kacang hijau (Phaseolus radiatus L.) mengandung 20,31%/gram protein sampel. , kacang merah (Phaseolus vulgaris L.) 16,42%/gram sampel protein dan kacang tunggak (Vigna unguiculata L.) mengandung 21,71%/gram sampel protein. Berdasarkan setelah melalui tahap validasi dari ahli isi, desain dan media dengan diperoleh 30 siswa, penelitian ini dapat dikategorikan sebagai media pembelajaran berupa poster dengan persentase 86,69%.
Uji Kandungan Karbohidrat Pada Buah Pisang Kultivar Pisang Kepok (Musa paradisiaca L.) Pada Tingkat Kematangan dan Olahan yang Berbeda Nurhalimah, Rizki; Astija; Kundera, I Nengah; Tureni, Dewi
Journal of Biology Science and Education Vol. 7 No. 2 (2019): Desember
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jbse.v7i2.1141

Abstract

Pisang merupakan tumbuhan budidaya yang berpotensi dikembangkan secara masif sebagai bahan pangan alternatif pengganti makanan pokok. Namun, masih sedikit yang mengetahui bahwa buah pisang khususnya buah pisang kepok mengandung karbohidrat dan berapa banyak karbohidrat yang terkandung pada pisang kepok berdasarkan tingkat kematangan dan olahan yang berbeda, oleh karena itu penelitian ini bertujuan untuk menentukan kandungan karbohidrat pada buah pisang dari kultivar pisang kepok (Musa paradisiaca L.) pada tingkat kematangan dan olahan yang berbeda serta menghasilkan media pembelajaran dalam bentuk poster. Jenis penelitian yang digunakan adalah deskriptif kuantitatif. Data penetelitian dianalisis dengan software XLSTAT 2019. Hasil penelitian menunjukkan bahwa tingkat kematangan dan olahan pisang kepok menunjukan perbedaan yang signifikan terhadap kadar karbohidrat seperti glukosa, fruktosa, sukrosa dan amilum buah pisang kepok dan poster hasil penelitian ini layak dijadikan media pembelajaran.
Prediksi Epitop untuk Desain Vaksin Virus Dengue secara In Silico Marisa, Fajri; Budiarsa, I Made; Kundera, I Nengah
Journal of Biology Science and Education Vol. 8 No. 1 (2020): Juni
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jbse.v8i1.1158

Abstract

Penyakit akibat infeksi virus dengue menjadi salah satu masalah kesehatan utama di dunia, sehingga diperlukan suatu upaya pencegahan dengan cara pengembangan vaksin. Tujuan penelitian ini adalah untuk mendeskripsikan kandidat epitop yang layak digunakan dalam mendesain vaksin virus dengue secara in silico dan pemanfaatannya sebagai media pembelajaran bioinformatika berupa poster. Data dalam penelitian diperoleh melalui pencarian sekuen protein envelope virus dalam situs NCBI dan RCSB. Prediksi epitop sel T dan sel B dilakukan melalui server MULTIPRED2 dan ElliPro. Pembuktian epitop dilakukan dengan menyusun sekuen vaksin dan homology modeling struktur tiga dimensi vaksin. Evaluasi struktur tiga dimensi vaksin dilakukan dengan mengurangi residu asam amino yang tumpang tindih, menentukan skor QMEAN, nilai Root Mean Square (RMSD), skor Template Modeling (TM) dan menganalisis plot Ramachandran. Validasi vaksin dilakukan melalui server Verify3D. Hasil penelitian menunjukan kandidat epitop yang layak digunakan untuk mendesain vaksin virus dengue terdapat pada urutan asam amino LVTFKTAHA, IQMSSGNLL dan MILMKMKKK. Evaluasi vaksin menunjukkan tidak terdapat residu asam amino tumpang tindih dengan nilai RMSD dibawah 0,1, skor TM 0,999 dan jumlah residu non glisin yang kurang dari 15% total residu sekuen penyusun vaksin. Validasi sekuen dan struktur tiga dimensi vaksin mencapai 91.58% asam amino yang memiliki skor 3D-1D 0,2.
Co-Authors A, Aulanniam Abd Hakim Laenggeng Abd Hakim Laenggeng, Abd Hakim Abd Rauf Abd. Hakim Laenggeng, Abd. Hakim Abd. Rauf Abdul Ashari Abdul Muluk Abdurahman Rifai Abdurahman, Faisal Achmad Ramadhan Achmad Ramadhan Achmad Ramadhan Ahdal Ahdal Ahmad Ramadhan Akram, Akram Almira Rayyah Shadriah Fahru Almira Rayyah Shadriah Fahru Amalia Buntu Amelia A Riuh Amiruddin Kasim Amram Rede, Amram Anak Agung Gede Sugianthara Andi Tanra Tellu Ashari, Abd. Ashari, Abdul Asifah, Nur Astija Aulanni'am, Aulanni'am Ayu - Lestari, Ayu - Banne, Fenia Rensa Betty Sunaryanti Bialangi, Mursito S. Biung, Yelsan Kanan Brilyan Anindya Dayfi Burhanuddin, Alga Patricia Bustamin Bustamin Bustamin Dewi Purwasi Samaela Dewi Tureni Eka Gusti Randani Evasari Herman Sapu Fajri Marisa Fatmah Dhafir Gamar B. N. Shamdas Gamar Binti Non Shamdas Hadijah S. Pago Hamsah, Muhammad Hayyatun Mawaddah Hj. Musdalifah Nurdin I Made Budiarsa I Made Budiarsa Isnainar Isnainar Jihan Winarti Kusumaningati, Lilis Tri Laksono Trisnantoro Landewang, Laora Cecilia Lestari M.P Alibasyah Lilies Lilies Lilies Lilies M.Tangge Lilies N Tangge Manap Trianto Marisa, Fajri Masriani . Masrianih Masrianih Masrianih Mauruh, Renindya Marchelly Mery Napitupulu Minarni Mirfadz Maharani Mohammad Jamhari Mohammad Jamhari Muhamad Erwin Muhammad Jamhari Muhammad Rivai Mursito S. Bialangi Mursito S. Bialangi Mursito S. Bialangi Mursito S. Bialangi Musdalifah Nurdin Mustikawati, Ni Luh Ayu Nabila, Putri Najma AR. Talamoa Ni Gusti Ayu Galuh Candra Kirana Novi, Winda Cinthia NOVITASARI Novriadi Novriadi Nunink Nur Amal Nur, Atipa Nurasyah Dewi Napitupulu Nurchamidah Nurhalimah, Rizki Pebi Angreni Pramasanti, Desak Ketut Rafiqa Rafiqa Ramadhan, Suchin Randani, Eka Gusti Ratman Raya Agni Renindya Marchelly Mauruh Rizka Fardha Rizki Nurhalimah Rizkiayanti, Rizkiayanti Rodiah, Rodiah Rodiah rofiqoh rofiqoh Samsurizal, M. Sulaeman Sanarto Santoso Saridewi, Uut Sarjan N. Husain Selviana Selviana Siti Fathonah Septianingsih Siti Helmyati Sri Winarsih Suchin Ramadhan Sukmawati Sukmawati Sukmawati Sukmawati Sulistyani Prabu Aji Sutrisnawati Mardin Sutrisnawati Sutrisnawati Syech Zainal Tandi, Jenifa Arisa Tanryale, Masni Halimin Tiara Elza Vita Indri Febriani Wa Ode Sitti Mardhiyah Windarsih, Yulia WULANDARI Yosphita Sevianti Yusdin Gagaramusu Yusril Ihza Mahendra Yusril Ihza Mahendra Zasmita, Eka Zulaikhah Dwi Jayanti