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All Journal Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Jurnal Bioterdidik: Wahana Ekspresi Ilmiah PROCEEDING IC-ITECHS 2014 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi Martabe : Jurnal Pengabdian Kepada Masyarakat BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Zero : Jurnal Sains, Matematika, dan Terapan ALGORITMA : JURNAL ILMU KOMPUTER DAN INFORMATIKA KLOROFIL: Jurnal Ilmu Biologi dan Terapan JISTech (Journal of Islamic Science and Technology) JURNAL PENDIDIKAN TAMBUSAI Jurnal Basicedu Jurnal EDUCATIO: Jurnal Pendidikan Indonesia MONSU'ANI TANO Jurnal Pengabdian Masyarakat SCAFFOLDING: Jurnal Pendidikan Islam dan Multikulturalisme Jurnal Pembelajaran dan Biologi Nukleus Best Journal (Biology Education, Sains and Technology) INFOKUM Spizaetus: Jurnal Biologi dan Pendidikan Biologi Journal of Education and Teaching Learning JURNAL BIOSHELL BINOMIAL : Jurnal Pendidikan Biologi Journal of Biology Learning KLOROFIL: Jurnal Ilmu Biologi dan Terapan Bioscientist : Jurnal Ilmiah Biologi Jurnal Teknologi Pendidikan : Jurnal Penelitian dan Pengembangan Pembelajaran Mimbar Kampus Jurnal Simki Pedagogia JagoMIPA: Jurnal Pendidikan Matematika dan IPA SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA Proceedings of International Conference on Multidiciplinary Research Jurnal Pendidikan dan Ilmu Sosial Journal of Educational Sciences Jurnal Basicedu Pendekar: Jurnal Pendidikan Berkarakter Journal Serambi Engineering (JSE) Journal of Education and Teaching Learning Unnes Science Education Journal Journal of Educational Science and E-Learning Jurnal Pendidikan MIPA Jurnal UNIV.BI MENGABDI Bionatural
Khairuna Khairuna
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Pengaruh Model Active Knowledge Sharing terhadap Kemampuan Berpikir Kritis Siswa Kelas X SMA Negeri 1 Gebang Pada Materi Virus Anggraini, Tri Vanesa; Rahmadina, Rahmadina; Khairuna, Khairuna
Jurnal Pendidikan Tambusai Vol. 9 No. 3 (2025): Desember
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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Abstract

Penelitian ini dilatarbelakangi oleh rendahnya kemampuan berpikir kritis siswa dalam pembelajaran biologi yang masih didominasi metode ceramah. Tujuan penelitian ini adalah untuk mengetahui pengaruh model active knowledge sharing terhadap kemampuan berpikir kritis siswa kelas X SMA Negeri 1 Gebang pada materi virus. Materi virus dipilih karena berhubungan erat dengan kehidupan sehari-hari dan menuntut pemahaman kritis, misalnya dalam mengenali ciri, struktur, serta peran virus yang dapat merugikan maupun bermanfaat. Penelitian menggunakan metode quasi eksperimen dengan desain pretest-posttest control group. Sampel terdiri dari dua kelas yang dipilih secara acak, yaitu kelas eskperimen dengan penerapan model active knowledge sharing dan kelas kontrol dengan metode ceramah. Hasil penelitian menunjukkan peningkatan nilai rata-rata pretest-posttest sebesar 26% pada kelas eksperimen, sedangkan kelas kontrol hanya 15%. Uji independent sample t-test menghasilkan nilai signifikansi 0,001 < 0,05, sehingga dapat disimpulkan bahwa model ini berpengaruh signifikan dalam meningkatkan kemampuan berpikir kritis siswa.
Analisis Pemahaman Guru Biologi SMA Terkait Potensi Lokal Kabupaten Padang Lawas dan Integrasinya dalam Pembelajaran Hasibuan, Nadya Wahyuni; Khairuna, Khairuna; Suryani, Ira
Jurnal Pendidikan Tambusai Vol. 9 No. 3 (2025): Desember
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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Abstract

Penelitian ini dilatarbelakangi oleh pentingnya peran guru biologi dalam mengintegrasikan potensi lokal sebagai sumber belajar, khususnya di Kabupaten Padang Lawas yang kaya akan keanekaragaman hayati. Tujuan penelitian adalah untuk menganalisis pemahaman guru biologi SMA terkait potensi lokal dan bagaimana mereka memanfaatkannya dalam pembelajaran. Metode yang digunakan adalah mixed method dengan pendekatan kualitatif melalui wawancara dan observasi, serta kuantitatif melalui penyebaran angket kepada 9 guru biologi dari tiga SMA. Hasil penelitian menunjukkan bahwa tingkat pemahaman guru berada pada kategori “paham” hingga “sangat paham” dengan persentase rata-rata 75,33%. Guru telah mengintegrasikan potensi lokal, seperti buah Malaka, ke dalam pembelajaran biologi melalui model problem based learning dan project based learning. Kesimpulan dari penelitian ini adalah pemahaman guru terhadap potensi lokal cukup baik dan integrasinya dalam pembelajaran berpotensi meningkatkan relevansi serta kualitas pendidikan biologi di sekolah.
Pengembangan LKPD Berbasis Problem Based Learning (PBL) pada Materi Sistem Imun di Madrasah Aliyah Muhammadiyah 01 Medan Wahyuni, Wahyuni; Khairuna, Khairuna; Rambe, Riris Nurkholidah
Jurnal Pendidikan Tambusai Vol. 9 No. 3 (2025): Desember
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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Abstract

Penelitian ini bertujuan mengembangkan LKPD berbasis Problem Based Learning (PBL) pada materi Sistem Imun di Madrasah Aliyah Muhammadiyah 01 Medan. Metode yang digunakan adalah Research and Development (R&D) model Borg and Gall yang disederhanakan menjadi tujuh tahap. Data diperoleh melalui validasi ahli materi, bahasa, dan media, uji kepraktisan, serta angket respon peserta didik. Hasil penelitian menunjukkan LKPD yang dikembangkan sangat layak digunakan, dengan hasil validasi ahli materi 93%, ahli bahasa 100%, dan ahli media 100%. Uji kepraktisan menunjukkan peningkatan skor rata-rata dari pretest 48,79 menjadi posttest 75,68, sedangkan uji respon peserta didik sebesar 79% dengan kategori baik. Dengan demikian, LKPD yang dikembangkan dinyatakan valid, praktis, dan efektif digunakan sebagai bahan ajar dalam pembelajaran biologi di Madrasah Aliyah Muhammadiyah 01 Medan.
Development of LKPD Based on Discovery Learning on Human Respiratory System Material to Train Skills Student Critical Thinking Fauziah, Siti; Khairuna, Khairuna; Reflina, Reflina
Jurnal Teknologi Pendidikan : Jurnal Penelitian dan Pengembangan Pembelajaran Vol. 8 No. 4 (2023): Oktober
Publisher : UNDIKMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jtp.v8i4.8877

Abstract

LKPD (Student Worksheet) based on discovery learning  is intended to provide learning knowledge directly in the process of meaningful learning activities so as to direct students to find learning concepts. This study aims to determine the level of feasibility, practicality and effectiveness of LKPD based  on Discovery Learning to train students' critical thinking skills on respiratory system material. Researchers used the R&D (Research and Development) method  using a 4-D development model (Define, Design, Development and Desemminate) developed by S. Thiagarajan, Dorothy S. Semmel, and Melvyn I. Semmel in 1974. The test subjects in the study consisted of 36 students from class XI IPA SMA PAB 4 Sampali. The results showed that the feasibility value of developing LKPD from material experts was 86.1% with the very feasible category and LKPD experts by 75% with the feasible category. Then the percentage of practical scores for LKPD development from biology teachers and students of science XI was 82.14% and 83.47% respectively with the practical category. The effectiveness of LKPD development based on individual completeness from  the pre-test  and post-test students obtained an average N-Gain  score of 62.14, so the use of the method has been effective because the N-Gain normality value obtained between 0.30 < g < 0.70 with the "effective" criterion. Then for the N-Gain score value of 0.62, this value is in the medium category because the N-Gain score is between 0.3-07 with the category "medium N-Gain". From the overall results including valid, practical and effective categories, it can be concluded that LKPD based  on Discovery Learning on the equipment system material is suitable for use and distribution to PAB 4 Sampali High School.
Analisis Kesiapan Guru Biologi dalam Mengimplementasikan Kurikulum Merdeka Belajar Siahaan, Shalsabila; Khairuna, Khairuna
Bioscientist : Jurnal Ilmiah Biologi Vol. 12 No. 1 (2024): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v12i1.11610

Abstract

The objective of this study is to explore the implementation of the Independent Learning Curriculum (Kurikulum Merdeka Belajar) and the challenges faced by teachers during its implementation. This research adopts a qualitative approach with a descriptive research design. The subjects of the study are the School Principal and Biology teachers at SMA Negeri 2 Percut Sei Tuan. Data collection involved observation, interviews, and documentation. Data analysis techniques included data reduction, data presentation, and drawing conclusions. Data validity was ensured through Technique Triangulation. The findings indicate that SMA Negeri 2 Percut Sei Tuan has implemented various aspects related to the Independent Learning Curriculum, one of which is the application of the Pancasila Student Profile through Project-Based Learning. Based on interviews, teachers encounter challenges in determining assessments that align with the intended learning objectives, especially in project-based learning scenarios. This confusion stems from the variety of assessment types such as presentations, projects, products, oral assessments, written assessments, and others. To address these issues, both the School Principal and teachers attend monthly training sessions as part of the Teacher Working Group (Kelompok Kerja Guru, KKG) to tackle problems and enhance teacher competence in teaching and learning activities.
Pengaruh Model Pembelajaran Kooperatif Tipe Make A Match Berbantuan Aplikasi 3D terhadap Pemahaman Konsep pada Materi Sistem Pencernaan Khairanti, Dita; Khairuna, Khairuna
Bioscientist : Jurnal Ilmiah Biologi Vol. 12 No. 1 (2024): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v12i1.11722

Abstract

This research utilized a cooperative learning model of make a match type assisted by a 3D application to investigate the influence of students' conceptual understanding on the topic of the digestive system in Grade XI of a Private High School in Medan City. The objectives of this study were to determine the impact of using the cooperative learning model of make a match type assisted by a 3D application and to assess students' conceptual understanding of the digestive system material. The research design employed was a non-equivalent control group quasi-experimental approach with a quantitative method. The study was conducted with an experimental group and a control group. The instruments administered to both groups consisted of pretest (before treatment) and posttest (after treatment) essay questions adjusted according to conceptual understanding indicators. Data analysis included descriptive statistical approach, inferential analysis, and independent t-test hypothesis testing to evaluate the influence and differences in students' conceptual understanding between the experimental group (treatment) and the control group using conventional learning models. The results of this study indicated that the posttest scores in the experimental group increased by 73.95 points, compared to only 12.19 points in the control group. The findings suggest a significant impact of the treatment (experimental group) on students' conceptual understanding of the digestive system material in one of the Private High Schools in Medan City.
Pengembangan Media Pembelajaran Video Animasi Berbasis PjBL (Project Based Learning) pada Materi Sistem Sirkulasi Darah Kelas XI IPA SMA/MA Yana, Elis; Khairuna, Khairuna
Bioscientist : Jurnal Ilmiah Biologi Vol. 12 No. 1 (2024): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v12i1.11751

Abstract

The application of science and technology (IPTEK) in education has generated several learning innovations, including the use of media in learning. The purpose of this research was to develop a product in the form of project-based learning (PjBL) animated videos based on the circulatory system material for grade XI in high schools, which is valid, practical, and suitable for use. Research and development (R&D) activities included data collection on student and teacher needs. The development phase aimed to produce learning media products involving media experts, subject matter experts, and biology teachers. Subsequently, the product was tested with 12 students in a limited group and then with 38 students in a broader group to determine its media feasibility. The development of PjBL-based animated video products was evaluated using instruments covering several aspects: validation sheets for media, including text composition balance, images, sound, and video, color selection, physical criteria, practicality, and long-term usefulness. Validation sheets for content included aspects of learning promotion, curiosity enhancement, presentation support, material accuracy, and student engagement. Practitioner validation sheets covered material, language, and presentation aspects, while student response questionnaires addressed material, language, and presentation. Based on the expert media validation assessment recapitulation, the overall score indicated the product was highly valid and suitable for use in learning, with an average percentage of 84.00%. Similarly, the expert content validation recapitulation showed the product to be highly valid and suitable for use in learning, with an average percentage of 88.00%. The practitioner assessment by biology teachers indicated the product was highly practical and suitable for use in learning without revision, with an average percentage of 91.19%. Additionally, the limited and broad group product tests showed an average student response rate of 85.00%, indicating that the developed animated video is suitable for use in learning without revision.
Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Keterampilan Proses Sains Model Bounded Inquiry Laboratory Pada Materi Bioteknologi Naibaho, Amanda Nurul Aisyah; Khairuna, Khairuna
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 1 (2025): March
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i1.13193

Abstract

This study aims to develop and produce a product in the form of a valid and practical science process skill-based LKPD that can improve students' skills in science process skills. The research methodology used is research and development (R&D) using the 4D development model. Data collection was carried out through interviews, questionnaires, and tests. The data analysis method used is qualitative descriptive analysis. The results of this study indicate that the developed LKPD is feasible to use. Based on the results of observations and interviews, LKPD is able to facilitate students to conduct investigations and play an active role in the learning process so that it can improve the results of students' scientific work. The percentage of effectiveness achieved was 88.625% (very effective) and the level of practicality was 92.5% (very practical). The results of the N-Gain test showed an average N-Gain of 0.5709 (moderate) and a percentage of 57.09% (quite effective). Thus, it can be concluded that the developed LKS is feasible to use in learning activities and can improve students' science process skills.
The Effect of Argumentation Skills and Problem Based Learning on Science Literacy of High School Students Handayani, Mawaddah; Khairuna, Khairuna
Jurnal Pendidikan MIPA Vol 23, No 3 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

rgumentation is one of the methods used to strengthen students' scientific concepts, especially in biology learning. This quantitative study aims to determine the effect of argumentation skills on students' scientific literacy and also to find out the improvement of students' scientific literacy by using argumentation skills of class X IPA-1 MAS CIPTA students of Simpang Dolok village. The population in this study involved the entire class X IPA-1 MAS CIPTA Simpang Dolok village, the sampling in this study used a simple random sampling technique without a control class. The instruments in this study were Essay test questions with scoring that adapted from TAP (Toulmin's Argumentation Petteren) for argumentation skills and essay tests for scientific literacy. The data was collected using a tabular sheet obtained from the argumentation Skill scores and the pretest and posttest scores for scientific literacy. As well as document documentation and photos. The data analysis technique uses the calculation of the N-gain score of scientific literacy due to the influence of Argumentation Skills, while the hypothesis testing uses a simple linear regression test and a paired simple t-test. The results of this study indicate that there is a positive and significant linear effect between argumentation skills on students' scientific literacy and a significant increase in students' scientific literacy using argumentation skills. Keywords: scientific literacy, problem based learning, argumentation skill. DOI: http://dx.doi.org/10.23960/jpmipa/v23i3.pp1286-1295
Implementation of Electre Method in Determining Tourism Places in North Sumatera Triase, Triase; Aprilia, Rima; Khairuna, Khairuna
ZERO: Jurnal Sains, Matematika dan Terapan Vol 3, No 2 (2019): Zero: Jurnal Sains Matematika dan Terapan
Publisher : UIN Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/zero.v3i2.7915

Abstract

A tourist in determining the purpose of his tour, must be based on several criteria that are used as a determining factor in choosing. These criteria are taken into consideration by tourists in determining which tourist attractions will be chosen. Thus this study aims to assist tourists in choosing tourist attractions in North Sumatra based on the desired criteria and / or provide information to tourists about the best tourist attractions in North Sumatra in accordance with the desired criteria. The Elimination Et Choix Traduisant La Realita (ELECTRE) method which is a system that uses a multicriter decision making method based on the outranking concept by using a pairwise comparison of alternatives based on each appropriate criterion. This research resulted in a recommendation for natural tourist attractions in North Sumatra, namely Teluk Dalam tourism in the Nias Islands.
Co-Authors Abd. Rasyid Syamsuri Abdul Halim Hasugian Adek Indah Aryati Hasibuan Adi Hartono Agus Triana Ahmad Maulana Nasution Ahyar, Muhammad Amelia, Suhaila Anas, Nirwana Anggraini, Tri Vanesa Anisa Mayari, Filzah Aprilia, Rima Asnariza, Asnariza Asni Amelia Daulay Ayu Indah Lestari Ayu Indah Lestari Ayu riski aulia Azura, Dedek Balqis Putri Wardana Purba Chairani, Eka Daulay, Asni Amelia Dea Wahdania Munthe Deni Puspita Sari Erna Suyanti Filzah Anisa Mayari Fitriah Fitriah Fitriah Fitriah Handayani, Mawaddah Harahap, Yulia Fatma Hardiansyah, Dadang HARTONO, ADI Haryani, Putri Hasibuan, Adek Indah Aryati Hasibuan, Nadya Wahyuni Herayanti, Lissa Herni, Zulfiana Husnarika Febriani Husnarika Febriani Husnarika Febriani, Husnarika Indayana Febriani Tanjung Indayana Febriani Tanjung Indayana Febriani Tanjung, Indayana Febriani KHAIRANI, MIFTAHUL Khairanti, Dita Khairuddin - Khairuddin Khairuddin Lailatun Nur Kamalia Siregar Lina Naigolan, Lita Angel Lissa Herayanti LUBIS, NOVITA SARI Manalu, Kartika Marbun, Nurhasanah Masdelina Sipahutar Masyitah Masyitah Maulidya Nurliana Mawaddah Handayani Mira Wahyuni Miza Nina Adlini Muhammad Ardiansyah Muhammad Ardiansyah Muhammad Ardiansyah Mukhdasir, Mukhdasir Naibaho, Amanda Nurul Aisyah Nasution, Rian Abdillah Nelly Yulida Lubis Nirwana Anas Novani, Suci Nur Aisyah Pulungan Nurhasanah Marbun Nurhayati, Rasyedia Prasia, Cindi PUJI LESTARI Purnama Sari Vinia, Wulan Puspita Sari Puspita Sari Puspita Sari, Deni Putri Rizq Achyari Rahmadina, Rahmadina Rahmah Yulianti Ramadhani, Safira Rambe, Santi Ariani Rasyidah Reflina Reflina Rian Abdillah Nasution Riris Nurkholidah Rambe Rita Nengsih Rohani Rohani Rosalvin, Suqya Rahmah Rosyidah Safira Ramadhani Safira Ramadhani SAL, Sumayyah Samsul Santi Santi Sarah Ummi Athiya Sari Fatmawati Sari Tambunan, Efrida Pima Sari, Yunika Selvi Sinta Wahyuni Siahaan, Shalsabila Sipahutar, Annisyah Putri Amalia Siregar, Lailatun Nur Kamalia Siti Fatimah Siti Fauziah Soraya Grabiella Dinamika Sriani Sriani Suci Novani Suci Ramadhani Rangkuti Suryani, Ira Syarifah Widya Ulfa Tambunan, Sari Putri Ramadani Tengku Sri Ulandari Triase Triase Triase, Triase Ummi Nur Afinni Dwi Jayanti WAHYU ALAMSYAH, WAHYU wahyuni wahyuni Wulan Purnama Sari Vinia Wulandari, Hani Yana, Elis Yuli Surya Rezeki Hutagalung Yusuf Ramadhan Nasution Yusuf Ramadhan Nasution