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All Journal JURNAL ILMIAH MAKSITEK JURNAL ILMIAH SIMANTEK Jurnal Scientia Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences MetaBio : Jurnal Pendidikan Yayasan Cita Cendikiawan Al Khwarizmi Journal of Natural Sciences Jurnal Info Sains : Informatika dan Sains Jurnal Pengabdian Mandiri Jurnal Pengabdian Masyarakat SAPANGAMBEI MANOKTOK HITEI Konstruktivisme : Jurnal Pendidikan dan Pembelajaran MetaBio : Jurnal Pendidikan
Marlindoaman Saragih
UNIVERSITAS SIMALUNGUN
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PENINGKATAN STUDI ETNOBOTANI DAN KONSERVASI TANAMAN OBAT BERBASIS KEANEKARAGAMAN HAYATI SEBAGAI SARANA PENDIDIKAN KONSERVASI BAGI MASYARAKAT DI DUSUN BATU KATAK KECAMATAN BAHOROK KABUPATEN LANGKAT Sumarny Tridelpina Purba; Irwan Lihardo Hulu; Thiur Dianti Siboro; Dian Perayanti Sinaga; Risjunardi Damanik; M Komarul Huda; Marlindoaman Saragih; Fenny Mustika Piliang; Salome Rajagukguk; Ika Rosenta Purba Purba; Ali Akbar Damanik; Sonya Oktapia Gultom Gultom; Fathur Siregar
Jurnal Pengabdian Masyarakat Sapangambei Manoktok Hitei Vol. 4 No. 2 (2024): Jurnal Pengabdian Masyarakat SAPANGAMBEI MANOKTOK HITEI
Publisher : Universitas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/54nwga35

Abstract

Indonesia dikenal sebagai negara “megabiodiversity” dengan keanekaragaman jenis tanaman dan hewan yang sangat tinggi. Indonesia memiliki sekitar 80% dari total spesies tumbuhan berkhasiat obat yang ada di dunia. Upaya pemanfaatan tumbuhan sebagai obat tidak hanya dilakukan oleh masyarakat umum, tetapi juga dilakukan oleh pemerintah. Pengobatan tradisional berasal dari bahan alami yang lebih murah dengan bahan baku yang mudah didapatkan. Di sisi lain, kearifan lokal pada komunitas tertentu memungkinkan masyarakat memanfaatkan obat tradisional. Potensi tanaman obat yang terdapat di sekitar Taman Nasional Gunung Leuser tepatnya di Desa Batu Jongjong, Kecamatan Bahorok, Kabupaten Langkat. Potensi tanaman obat yang terdapat di sekitar Taman Nasional Gunung Leuser tepatnya di Desa Batu Jongjong, Kecamatan Bahorok, Kabupaten Langkat sangat banyak. Oleh sebab itu perlu dilakukan pemberdayaan masyarakat terkait pemanfaatan lahan sebagai upaya pendidikan konservasi masyarakat sekitar yang berwawasan konservasi. Salah satu cara pemanfaatan lahan adalah dengan taman TOGA. Pengabdian kepada masyarakat ini bertujuan untuk memberdayakan masyarakat sebagai sarana pendidikan konservasi. Kegiatan pengabdian Masyarakat ini dikembangkan menjadi kegiatan yang sinergis sehingga diharapkan dampaknya akan lebih optimal terhadap masayarakat. Kegiatan dilaksanakn melalui penyuluhan dan pelatihan dengan ceramah dan praktek
Lesson Study dan Booklet Tanaman Obat Simalungun: Strategi Inovatif dalam Meningkatkan Hasil Belajar IPA Purba, Ika Rosenta; Saragih, Marlindoaman; Huda, Muhammad Komarul; Damanik, Ali Akbar
Journal of Natural Sciences Vol 6, No 2 (2025): Journal of Natural Sciences Juli
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jonas.v6i2.915

Abstract

Globalization and modernization are the causes of the degradation of local wisdom, including knowledge of traditional medicinal plants. This study aims to integrate local wisdom of Simalungun medicinal plants in science learning to improve student learning outcomes. The method used is Classroom Action Research in two cycles, each consisting of the Plan, Do, See stages. Data were collected through pretest and posttest tests and observations of learning implementation. The results showed an increase in the average pretest score from 57.83 to 77.83 in cycle I, and from 66.08 to 80.43 in cycle II, with classical completeness increasing from 60.87% to 82.60%. Changes in learning strategies through heterogeneous grouping and the use of concrete media contributed to students' conceptual understanding. The conclusion of this study confirms that learning that integrates local wisdom-based media in a reflective and collaborative framework can encourage significant and contextual improvements in learning outcomes.
PENERAPAN MODEL PROJECT BASED LEARNING (PJBL)MENGGUNAKAN MEDIA DAUR ULANG SAMPAH SEBAGAI UPAYAMENINGKATKAN KREATIVITAS DAN HASIL BELAJAR SISWAKELAS X SMA NEGERI 5 PEMATANGSIANTAR Lubis, Mawar Salehani; Purba, Ika Rosenta; Siboro, Thiur Dianti; Saragih, Marlindoaman
Jurnal Metabio Vol. 7 No. 1 (2025): MetaBio : Jurnal Pendidikan (Edisi Elektronik)
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/pcym8051

Abstract

This study aims to determine the effect of the Project Based Learning (PjBL) model with recycled waste media on the creativity and learning outcomes of class X students at SMA Negeri 5 Pematangsiantar. The background of this study is the low creativity of students in utilizing inorganic waste and the dominance of lecture methods in learning. The method used is quantitative with a pre-test and post-test control group design. The sample consisted of two classes, namely the experimental class without special treatment and the control class using the PjBL model. The instruments used included pre-test and post-test tests and creativity questionnaires. The results showed that the control class experienced a more significant increase than the experimental class. The average pre-test score of the experimental class increased from 69.19 to 80.29, while the control class increased from 72.94 to 84.12. The t-test produced tcount 2.345 ≥ ttable 1.668 at α = 0.05, indicating a significant effect. The ANCOVA test showed a significance of 0.001 (pre-test) and 0.003 (learning model), F = 9.460, and R² = 0.140. These results indicate that the PjBL model has an effect on students' creativity and learning outcomes. Students become more active, creative, and enthusiastic. Therefore, the PjBL model is recommended as an effective alternative for biology learning in schools.  
Pengembangan Media Make A Match pada Materi Tata Surya untuk Meningkatkan Kognitif dan Kerjasama Kelompok Damanik, Risjunardi; Siboro, Thiur Dianti; Saragih, Marlindoaman
Konstruktivisme : Jurnal Pendidikan dan Pembelajaran Vol 17 No 2 (2025): Juli 2025
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/konstruk.v17i2.4644

Abstract

Penelitian ini bertujuan mengembangkan media pembelajaran Make a Match berbasis Canva pada materi sistem tata surya untuk meningkatkan kemampuan kognitif dan kerjasama kelompok siswa SMP. Metode yang digunakan adalah Research and Development (R&D) dengan model pengembangan ADDIE (Analysis, Design, Development, Implementation, and Evaluation). Subjek penelitian adalah 30 siswa kelas VII-A SMP Tamansiswa Tapian Dolok tahun ajaran 2024/2025. Instrumen yang digunakan mencakup lembar validasi ahli, tes kognitif, angket respon siswa, dan lembar observasi. Hasil validasi menunjukkan media sangat valid dengan persentase di atas 85%. Rata-rata nilai pre-test siswa adalah 58,3 dan post-test 83,6, dengan skor N-gain sebesar 0,69 (kategori sedang). Persentase peningkatan kognitif mencapai 69,79%, menunjukkan efektivitas media dalam kategori cukup efektif. Nilai kerjasama kelompok mencapai 88% dan respon siswa terhadap media mencapai 89,2%, keduanya termasuk sangat baik. Temuan ini menunjukkan bahwa media Make a Match berbasis Canva efektif dan layak digunakan sebagai alternatif pembelajaran interaktif dan kolaboratif dalam meningkatkan pemahaman konsep dan keterampilan sosial siswa pada pembelajaran IPA.
IMPLEMENTASI MEDIA PEMBELAJARAN BERBASIS ICT UNTUK MENINGKATKAN HASIL BELAJAR SISWA DAN EFEKTIFITAS MEDIA PADA MATERI KLASIFIKASI MAKHLUK HIDUP Tridelpina Purba, Sumarny; Saragih, Marlindoaman; Lidya, Dinda
Jurnal Metabio Vol. 6 No. 1 (2024): MetaBio : Jurnal Pendidikan (Edisi Elektronik)
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/qpxpn676

Abstract

This research aims to determine the increase in student learning outcomes and media effectiveness after implementing ICT-based learning media. This research is a quasi-experiment in a pretest-posttest control group design. The research population was 75 students consisting of 3 classes at the Family Education Foundation Middle School for the 2023/2024 academic year. The research sample was 50 students consisting of 2 classes, samples were taken using cluster random sampling techniques. Learning outcomes are measured using a multiple choice test, while media effectiveness is measured using a questionnaire. Furthermore, the data obtained were analyzed using quantitative descriptive by carrying out analysis prerequisite tests and hypothesis testing with a significance level of α = 0.05. The results of this research show that there is a significant increase in the implementation of ICT-based learning media on student learning outcomes with a probability value of 0.001 < 0.05 and tcount (3,474) > ttable (2,010) and it can be concluded that Ha is accepted. H0 is rejected, which means it can be concluded that There is a significant increase in student learning outcomes after implementing ICT-based learning media and the results of this research show that the percentage of media effectiveness is 82% for media experts who can be categorized as effective, 84% for student responses which are also ncluded in the effective category.
PENGEMBANGAN LKS BERBASIS MODEL LEARNING CYCLE 5E PADA MATERI BIOTEKNOLOGI Saragih, Marlindoaman; Rajagukguk, Salome; Amelia, Marisa
Jurnal Metabio Vol. 6 No. 1 (2024): MetaBio : Jurnal Pendidikan (Edisi Elektronik)
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/nddphw68

Abstract

Development of Worksheet Based on The Larning Cycle 5E Model on Biotechnologycal Material, The development of LKS based on the 5E learning cycle on biotechnology material at Kartika 1-4 Pematangsiantar Private High School was motivated by the learning process which so far only used printed books and the use of LKS which was less interesting. This research aims to: 1) Find out the feasibility of the 5E learning cycle based LKS, 2) Find out students' responses to the 5E learning cycle based LKS being developed. The data collection instruments used in this research were validation sheets and questionnaire sheets. The validation results from two validators obtained an averege score of 85.3% in the Very Decent category, and the results based on students obtained an average score of 89.7% in the very good category. From the results of the research that has been carried out, it can be concluded that: 1) LKS based on the 5E learning cycle on biotechnology material developed at Kartika 1-4 Pematangsiantar Private High School are suitable for use, 2) Students' responses to the LKS based on the 5E learning cycle are very good
PENGEMBANGAN BAHAN AJAR BIOLOGI SMA PADA MATERI SISTEM INDRA MANUSIA MENGGUNAKAN MODEL PREDICT OBSERVE EXPLANT (POE) UNTUK MENINGKATKAN HASIL BELAJAR SISWA Ramadhan Batubara, Yude; Huda, M. Komarul; Saragih, Marlindoaman
Jurnal Metabio Vol. 5 No. 2 (2023): MetaBio : Jurnal Pendidikan (Edisi Elektronik)
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/rpxgpm43

Abstract

This study aims to determine the development of high school biology teaching materials and improve student learning outcomes using the Predict, Observe, and Explant (POE) learning model. The population in this study was 192 students, consisting of four classes, and the sample taken was one class from Kartika I-4 Private High School, Pematangsiantar. The sampling technique used was cluster random sampling, with a sample of 48 students. The instruments used to observe the development of high school biology teaching materials were assessment sheets filled out by observers for student assessment and expert validation in the subject of the human sensory system. The instruments used to assess the level of improvement in student learning outcomes were a pretest and posttest in the form of 20 multiple-choice questions, divided into two sessions, each with 10 questions. Data analysis was performed by calculating the average pretest and posttest scores for each session and calculating the observation scores for student assessment and expert validation. The results of this study obtained student learning outcomes and teaching materials that can be implemented at Kartika I-4 Private High School, Pematangsiantar. 
PENERAPAN MEDIA CARD SORT DALAM MENINGKATKAN MOTIVASI DAN HASIL BELAJAR SISWA SMP SWASTA YAYASAN PERGURUAN KELUARGA PEMATANG SIANTAR Fitria Tanjung, Liza; Dianti Siboro, Thiur; Saragih, Marlindoaman
Jurnal Metabio Vol. 5 No. 2 (2023): MetaBio : Jurnal Pendidikan (Edisi Elektronik)
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/fxv86028

Abstract

This study aims to improve student learning motivation in Basic Culinary Arts by implementing Card Sort Media in class VII-2 at YPK Private Junior High School, Pematang Siantar. This study was quantitative with a Classroom Action Research design. The subjects were 30 students in class VII-2. The research design used was a classroom action research model, which used a cycle. Each cycle in the study included four components/stages: planning, implementation/action, observation, and reflection. The data collection instruments used were test questions to measure material mastery, teacher and student observation guides, and a motivational questionnaire to measure motivation to learn about Environmental Pollution. The data analysis technique used was quantitative analysis. The results showed that the application of card sort media can improve motivation to learn about Environmental Pollution. This is evidenced by the increase in student learning motivation in science, which initially fell into the moderate category, with an average motivation level of 55.93. After implementing card sorting in Cycle I, the average learning motivation score for Environmental Pollution reached 68.20, which is considered quite good. After improvements were made when each indicator was inserted into each step of the learning process, the average learning motivation score for Environmental Pollution in Cycle II reached 76.73, which is considered good. Furthermore, the results of the Environmental Pollution mastery test, which initially fell into the poor category, reached an average of 45.00. After interventions in Cycle I, the results of the material mastery test increased to an average of 70.16, which is considered quite good. Teacher improvements were made in the next stage to increase the average score obtained by students, resulting in a Cycle II material mastery test result of 83.16, which is considered very good. 
PENERAPAN MODEL PEMBELAJARAN THINK TALK WRITE TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA KELAS X PADA MATA PELAJARAN BIOLOGI DI MAS AL WASHLIYAH SERBELAWAN Aprilia Pratiwi, Devi; Lihardo Hulu, Irwan; Saragih, Marlindoaman
Jurnal Metabio Vol. 5 No. 1 (2023): MetaBio : Jurnal Pendidikan (Edisi Elektronik)
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/zepnta45

Abstract

This study is a classroom action research study aimed to describe the improvement of students' critical thinking skills in Biology through the implementation of the Think Talk Write learning model. The subjects were 40 students of class X MIPA-1 MAS Al Washliyah Serbelawan. The study was conducted through four stages: planning, implementation, observation, and reflection. This classroom action research study used a collaborative model that prioritizes cooperation between teachers and researchers. Data collection methods included observation and a critical thinking test. The instruments used were teacher and student observation sheets and a 20-item critical thinking test. Before being used as a data collection tool, the instruments were pre-tested to determine validity, reliability, and normality. Based on the results, the average improvement in students' critical thinking skills was 50% in cycle I, then increased to 92.5% in cycle II. From these results, it can be concluded that the implementation of the Think Talk Write learning model can improve students' critical thinking skills in class X MIPA-1 MAS Al Washliyah Serbelawan.
PERBANDINGAN HASIL BELAJAR SISWA MENGGUNAKAN MEDIA PEMBELAJARAN KAHOOT DAN QUIZIZZ BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI ANIMALIA Aditya Saragih, Bagas; Saragih, Marlindoaman; Huda, M. Komarul
Jurnal Metabio Vol. 5 No. 1 (2023): MetaBio : Jurnal Pendidikan (Edisi Elektronik)
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/59bj6g27

Abstract

This study aims to determine the differences in student learning outcomes and the magnitude of the differences in student learning outcomes using Kahoot and Quizizz learning media on Animalia material in grade X of SMA Kartika I-4 Pematangsiantar in the 2022/2023 academic year. The population was 181 students consisting of 4 classes, and the sample was taken using Cluster Random Sampling to obtain two classes. Experimental class 1 (X-MIA 3) consisted of 45 students and experimental class 2 (X-MIA 4) consisted of 44 students. Experimental class 1 was treated using the Problem-Based Learning learning model on Animalia material. After that, they were given a final test or post-test using Kahoot, and experimental class 2 was treated using the Problem-Based Learning learning model on Animalia material. After that, they were given a final test or post-test using Quizizz. Data analysis was carried out by finding the mean (X̅ ), standard deviation (S), and hypothesis testing (t-test) at a significance level of α = 0.05. The research results showed that the average pre-test score for experimental class 1 (X-MIA 3) was 29.78 and for experimental class 2 (X-MIA 4) was 32.39. The average post-test score for experimental class 1 (X-MIA 3) was 79.11 and for experimental class 2 (X-MIA 4) was 78.98, with a difference of 0.13. The hypothesis test using the t-test obtained t-count (0.178) < t-table (1.66256). It can be concluded that there is no difference in student learning outcomes using Kahoot and Quizizz based problem-based learning media on Animalia material for grade X students at SMA Kartika I-4 Pematangsiantar in the 2022/2023 academic year. 
Co-Authors Aditya Saragih, Bagas Ali Akbar Damanik Amelia, Marisa Aprilia Pratiwi, Devi Aula Riska Yolanda Damanik, Ali Akbar DAMANIK, RISJUNARDI Devi Aprilia Pratiwi Dhika Elfrida Hulu Dian Perayanti Sinaga Dian Perayanti Sinaga Dianti Siboro, Thiur Dwi Ayu Syah Putri, Nurhalima Fathur Siregar Fenny Mustika Piliang Fitria Tanjung, Liza Gultom, Sonya Oktapia Huda, M. Komarul Huda, Muhammad Komarul Ika Rosenta Puba Ika Rosenta Purba Ika Rosenta Purba Purba Imron Ramdhana Irwan Lihardo Hulu Joni Wilson Sitopu Komaru M.Komarul Huda Komarul Huda, Muhammad Lidya, Dinda Lihardo Hulu, Irwan Lubis, Mawar Salehani M Komarul Huda M. Komarul Huda M.Komarul Huda Marisa Amelia Marta Lumbanahor Nabilah, Ummi Nurhalimah Dwi Ayu Syah Putri Nurjana, Pelita Nuryah Ramadhani Saputri Pelita Nurjana PURBA, IKA ROSENTA RAJAGUKGUK, SALOME Ramadhan Batubara, Yude RIDWAN AFFANDI Ridwan Affandi Risjunardi Damanik Salome Rajagukguk Salome Rejagukguk Seriadi Situmorang Sonya Oktapia Gultom Gultom Sukma Winata Purba Sumarni Tridelpina Purba Sumarny Tridelpina Sumarny Tridelpina Purba Thiur Dianti Siboro Tridelpina Purba, Sumarny Winata Purba, Sukma Windi Ariska