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All Journal HAYATI Journal of Biosciences Jurnal Pelita Pendidikan Biosfer: Jurnal Tadris Biologi JURNAL PENELITIAN SAINTIKA Jurnal Pendidikan Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Jurnal Pembelajaran dan Biologi Nukleus Best Journal (Biology Education, Sains and Technology) Bioeduca : Journal of Biology Education Bioscientist : Jurnal Ilmiah Biologi Bisnis Net : Jurnal Ekonomi dan Bisnis Indonesian Science Education Research (ISER) Prosiding Seminar Nasional Biologi, Teknologi dan Kependidikan (Biotik) Jurnal Intelek Dan Cendikiawan Nusantara Jurnal Intelek Insan Cendikia JKRL-Juli
CICIK SURIANI
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Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Other

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Development of Case Method and Team Based Project Based Textbooks to Improve Students' Science Process Skills in Plant Morphology Courses Suriani, Cicik
Jurnal Pelita Pendidikan Vol. 12 No. 4 (2024): JURNAL PELITA PENDIDIKAN
Publisher : Universitas Negeri Medan

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Abstract

Textbooks are books that teachers and students use in learning activities.Textbooks contain learning materials and instructional learning activities that are in accordance with the learning plan that has been prepared by the teacher. Textbooks based on Case method and team-based projects can direct students to carry out several science process skills that are integrated into the learning activities contained in the textbook.This study aims to determine the role of Plant Morphology textbooks based on case methods and teambased projects in improving the science process skills of Biology students. This type of research is descriptive quantitative. This Plant Morphology textbook was developed using the ADDIE development model with stages of analysis, design, development, implementation and evaluation and has been tested for its feasibility. The subject of this study is a plant morphology textbook based on case methods and teambased projects used in learning plant morphology courses. The object of the study is the science process skills of Biology students at the State University of Medan which include ability interpret, predict, analyze data, group, design, conclude and communicate. The results of the study showed that the average value of the ability to interpret 79.4 (high), predict 78.4 (high), analyze data 79.6 (high), group 78.9 (good), design 80 (good), conclude 86 (very good), communicate 86.5 (very good). The number of students who have science process skills with a good category is 90.9% and those who have a less good category are 9.1%.
THE INTEGRATION OF PARAM AS TRADITIONAL MEDICINE OF KARO ETHNIC IN SCIENCE LEARNING AT JUNIOR HIGH SCHOOL BY USING ETHNOSCIENCE APPROACH Puspita, Wina Dyah; Suriani, Cicik; Nasution, Aswarina; Sanimah
Jurnal Pelita Pendidikan Vol. 13 No. 1 (2025): JURNAL PELITA PENDIDIKAN
Publisher : Universitas Negeri Medan

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Abstract

This study aims to examine the indigenous knowledge of the traditional oil formulation of the Karo ethnic using an ethnoscience approach. The ethnoscience approach is a learning method that reconstructs indigenous science into scientific knowledge. This research is a descriptive qualitative study. Data was collected through a literature review, observations, and interviews with the Karo ethnic residing in Medan. The results show that the Paeam formulation involves various types of spices, leaves, and roots. There are 4 plant species used as ingredients in the preparation of param, they belong to 8 different plant families.The family with the most species is Zingiberaceae, with 6 species. Based on the results obtained, the study further explores indigenous science using an ethnoscience approach. The reconstruction of indigenous knowledge into scientific knowledge in the processing of Paraml can be observed in the following stages: 1) The collection of spices and, 2) The Process of Making Param. The integration of param processing into Junior High School science learning can be seen in the topics of classification of living things (grade VII), element, compound, and mixture (grade VIII), and temperature, heat, and expansion (grade VII). It can be concluded that the processing of param is integrated with science learning at the junior high school.
THE RELATIONSHIP BETWEEN 21ST CENTURY SKILLS AND STUDENT LEARNING OUTCOMES THROUGH THE APPLICATION OF PROBLEM BASED LEARNING MODELS IN CLASS X ENVIRONMENTAL CHANGE MATERIALS AT SMA NEGERI 5 MEDAN T.P 2023/2024 Suriani, Cicik; Fadillah, Yulia Rahmah; Kairani, Anita
Jurnal Pelita Pendidikan Vol. 13 No. 1 (2025): JURNAL PELITA PENDIDIKAN
Publisher : Universitas Negeri Medan

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Abstract

This study aims to find out 21st century skills and student learning outcomes, determine the relationship between 21st century skills and student learning outcomes, and its contribution through the application of problem based learning models on environmental change materials. The population in this study is all class X students at SMA Negeri 5 Medan. The sample in this study is students in grades X-4 and X-7 totaling 71 students determined using random sampling techniques. This study uses a quantitative descriptive research method. The research instruments used are in the form of observation sheets, objective tests, and documentation. Data analysis consists of normality, linearity, correlation, hypothesis, and determination tests. The results of the study show that: 1) the 21st century skills of grade X students of SMA Negeri 5 get an average score of 2.65 included in the "Moderate" criterion. Communication skills obtained the highest score of 3.49 and creative thinking skills obtained the lowest score of 0.94. 2) The students' learning outcomes received an average posttest score of 73.75 in the "Not achieved" category. 3) The relationship between 21st century skills and student learning outcomes through the application of the problem-based learning model based on the Pearson correlation test obtained a correlation value of 0.554 which proves that 21st century skills and learning outcomes have a positive relationship. 4) The contribution of 21st century skills to student learning outcomes is 30.7%.
Development of Pocket Book of Tissue Culture Based on Case Method Harahap, Fauziyah; Sihombing, Josephine Gloria Margareth; Suriani, Cicik; Nusyirwan, Nusyirwan; Edi, Syahmi; Daulae, Abdul Hakim; Nursamsu, Nursamsu
Biosfer: Jurnal Tadris Biologi Vol 14 No 2 (2023): Biosfer: Jurnal Tadris Biologi
Publisher : UNIVERSITAS ISLAM NEGERI RADEN INTAN LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/biosfer.v14i2.17305

Abstract

The use of pocket book as a learning media is still limited. This will make it difficult for students to understand the material. The purpose of this research was to determine the feasibility results of tissue culture pocket book, the level of product feasibility through responses from lecturers, students and to see the effectiveness of tissue culture pocket book products especially in tool sterilization and in vitro propagation topics. The research method uses R&D with 4D models from Thiagrajaan. The results of the needs analysis showed that 66,7% of students had difficulty in understanding the material of tool sterilization and in vitro propagation. In curriculum analysis using the KKNI curriculum. The feasibility level of the assessment product from media experts obtained the criteria "Very worthy" with percentage of 91,67%, assessment of material experts with the criteria "worhty" with percentage of 84,74% and assessment results of learning design experts with the criteria "Very worthy" with percentage of 91,67%. Then the lecturer's response obtained results with the criteria "Worthy" with a percentage of 83,75%. In small group trials with scores of 89.4% and limited field trials of 90%. The disseminate stage obtained an N-Gain score of 0,56 with the "medium" criteria. ABSTRAK: Penggunaan buku saku sebagai media pembelajaran masih terbatas. Hal ini akan menyulitkan mahasiswa dalam memahami materi pembelajaran. Tujuan dari penelitian ini adalah untuk mengetahui hasil kelayakan buku saku kultur jaringan, tingkat kelayakan produk melalui tanggapan dari dosen, mahasiswa dan untuk melihat efektivitas produk buku saku kultur jaringan khususnya pada topik sterilisasi alat dan perbanyakan in vitro. Dalam penelitian ini menggunakan R&D dengan model 4D Thiagrajaan. Hasil analisis kebutuhan menunjukkan bahwa 66,7% mahasiswa mengalami kesulitan dalam memahami materi sterilisasi alat dan propagasi in vitro. Kurikulum yang digunakan adalah KKNI. Tingkat kelayakan produk penilaian dari ahli media diperoleh hasil dengan kriteria "Sangat layak" dengan persentase 91,67%, penilaian ahli materi dengan kriteria "Layak" dengan persentase 84,74% dan hasil penilaian ahli desain pembelajaran dengan kriteria "Sangat layak" dengan persentase 91,67%. Kemudian respon dosen diperoleh hasil dengan kriteria "Layak" dengan persentase 83,75%. Dalam uji coba kelompok kecil diperoleh skor 89,4% dan uji coba lapangan terbatas 90%. Tahap disseminate memperoleh skor N-Gain 0,56 dengan kriteria "sedang".
Induksi Perakaran Anggrek (Dendrobium sp.) Secara In Vitro dengan Penambahan Indole Butyric Acid (IBA) dan Bubur Pisang Raja (Musa paradisiaca L) Harahap, Fauziyah; Sudibyo, Mufti; Sari, Elvira Nanda; Suriani, Cicik; Edi, Syahmi; Panggabean, Nurul Huda; Daulay, Abdul Hakim
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.v13i1.15402

Abstract

This study aims to obtain a good concentration of IBA and plantain and is suitable for root induction in Dendrobium sp. The benefit of this study is to provide information about the successful root induction of orchid plantlets Dendrobium sp. In vitro culture and creating formulations using IBA hormones and organic plantain ingredients in in vitro culture media optimally. This research has been carried out at the YAHDI Plant Tissue Culture Laboratory. Rooting orchids Dendrobium sp. In vitro using MS basic media which was added with IBA (Indole 3 Butyric Acid) 0 ppm, 2 ppm, 4 ppm, and 6 ppm, and added with plantain pulp with levels of 0 g/l, 100 g/l. and 200 g/l. This study was a factorial experiment with 2 factors compiled based on a 4 x 3 Complete Random Design (RAL) with 12 treatment combinations. The data obtained was analyzed for variance analysis (ANOVA). If there are results that have a real effect, it is followed by the DMRT (Duncan Multiple Range Test) test at the level of 5%. (1) The results of the study showed that the treatment of the variables of the number of roots, plant height, and root length was influenced by IBA. (2) The treatment of the variables of the number of buds, the number of leaves, the number of roots, the height of the plant, and the length of the roots is influenced by plantains. (3) The treatment of the variables on the number of roots, root length, and leaf width were influenced by the interaction of IBA and banana pulp.
STUDI ETNOBOTANI PEMANFAATAN SIRIH MERAH (PIPER CROCATUM) DAN KUNYIT (CURCUMA LONGA) SEBAGAI TANAMAN OBAT DIABETES MELLITUS PADA MASYARAKAT SUKU KARO Findi Septiani; Cicik Suriani; Geovany Panjaitan; Cindi Santika Ramadina; Sakinah Warohmah; Putri Diana; Annisa Ridha Riyani; Maylani Magdalena Br Malau; Sopi Yanti
Jurnal Intelek Dan Cendikiawan Nusantara Vol. 2 No. 4 (2025): AGUSTUS - SEPTEMBER 2025
Publisher : PT. Intelek Cendikiawan Nusantara

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Abstract

Penelitian ini bertujuan mendeskripsikan pengetahuan etnobotani masyarakat Suku Karo dalam memanfaatkan sirih merah (Piper crocatum) dan kunyit (Curcuma longa) sebagai tanaman obat diabetes mellitus serta mengidentifikasi kandungan bioaktif yang mendukung khasiatnya. Metode yang digunakan adalah penelitian kualitatif dengan pendekatan etnobotani deskriptif melalui observasi dan wawancara terhadap sepuluh responden di Medan, Sumatera Utara. Hasil penelitian menunjukkan bahwa masyarakat masih memanfaatkan ramuan tradisional berupa rebusan daun sirih merah dan parutan atau rebusan kunyit, bahkan sebagian mengombinasikan keduanya karena diyakini lebih efektif. Responden merasakan manfaat ramuan ini dalam menurunkan kadar gula darah dengan efek samping minimal seperti mual ringan jika dikonsumsi berlebihan. Temuan ini diperkuat oleh kajian ilmiah bahwa sirih merah mengandung flavonoid, tanin, dan alkaloid, sedangkan kunyit kaya kurkumin yang berperan dalam meningkatkan sensitivitas insulin, memperbaiki metabolisme glukosa, serta melindungi sel β pankreas. Kesimpulannya, pemanfaatan sirih merah dan kunyit tidak hanya menjadi alternatif pengobatan diabetes, tetapi juga bagian dari kearifan lokal yang bernilai kesehatan, ekonomi, dan budaya, sehingga penting untuk dilestarikan serta dikembangkan melalui penelitian farmakologis agar dapat menjadi obat herbal terstandar.
Studi Etnobotani Pemanfaatan Daun Salam (Syzygium Polyanthum) Dan Seledri (Apium Graveolens) Sebagai Obat Tradisional Hipertensi Pada Masyarakat Suku Jawa Di Laut Dendang Findi Septiani; Cicik Suriani; Amelia Patra Harahap; Emia Sapna Marsyalina Br Barus; ⁠Intan Dwita Syahfitri; Nadilla Putri; Vanesia Syhana EZ Sinaga; Yunda Safitri; Bertha Angelina Sidauruk
Jurnal Intelek Dan Cendikiawan Nusantara Vol. 2 No. 5 (2025): Oktober - November 2025
Publisher : PT. Intelek Cendikiawan Nusantara

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Abstract

Hipertensi merupakan penyakit degeneratif dengan prevalensi tinggi di Indonesia. Sebagian masyarakat masih memanfaatkan pengobatan tradisional berbasis tanaman. Penelitian ini bertujuan mengkaji pemanfaatan daun salam (Syzygium polyanthum) dan seledri (Apium graveolens) sebagai obat tradisional hipertensi pada masyarakat Suku Jawa di Laut Dendang. Metode yang digunakan adalah kualitatif melalui observasi, wawancara, dan dokumentasi terhadap lima responden. Hasil menunjukkan daun salam direbus untuk diminum, sedangkan seledri dikonsumsi sebagai lalapan, jus, atau campuran masakan. Pengetahuan diwariskan turun-temurun dan dianggap cukup efektif meski hasilnya tidak instan. Generasi tua lebih konsisten memanfaatkan, sementara generasi muda cenderung memilih obat modern.
DAUN SIRIH (PIPER BETLE L.) SEBAGAI SIMBOL BUDAYA DAN SUMBER OBAT MASYARAKAT BATAK : KAJIAN ETNOBOTANI Findi Septiani; Cicik Suriani; Imelda Sri Ulina Br Purba; Nurlela Br Ginting; Alvina Oktavia; Chairani Fadilla; Muhammad Fadhal Faiq; Grace Violencia
Jurnal Intelek Dan Cendikiawan Nusantara Vol. 2 No. 5 (2025): Oktober - November 2025
Publisher : PT. Intelek Cendikiawan Nusantara

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Abstract

Penelitian ini menganalisis dan mengetahui tentang kajian etnobotani mengenai daun sirih (Piper betle L.) dalam konteks masyarakat Batak. Fokus penelitian meliputi: Menggali dan mendeskripsikan makna simbolik daun sirih dalam tradisi dan upacara adat masyarakat Batak, Menginventarisasi bentuk pemanfaatan daun sirih sebagai bahan pengobatan tradisional masyarakat Batak beserta pengetahuan lokal yang menyertainya, Menjelaskan hubungan antara nilai budaya dan pemanfaatan obat tradisional daun sirih tanpa membahas secara rinci aspek budidaya, distribusi morfologi di luar wilayah Batak, atau uji laboratorium kandungan kimia lebih lanjut, Data yang digunakan terbatas pada informasi primer hasil wawancara dan observasi lapangan serta sumber literatur yang relevan mengenai etnobotani dan daun sirih. Penelitian ini merupakan penelitian kualitatif dengan pendekatan etnobotani. Metode kualitatif dipilih karena penelitian ini berfokus pada penggalian makna, nilai budaya, dan praktik tradisional masyarakat Batak yang tidak dapat diukur hanya dengan angka, melainkan membutuhkan pemahaman mendalam melalui deskripsi. Berdasarkan hasil penelitian mengenai makna etnobotani daun sirih (Piper betle L.) pada masyarakat Batak, dapat disimpulkan bahwa daun sirih memiliki nilai penting baik dari segi budaya maupun kesehatan.
STUDI ETNOBOTANI BERBASIS LITERATUR: PEMANFAATAN DAUN SIBANGUN DAN TAPAK DARA DALAM PENGOBATAN TRADISIONAL DEMAM OLEH MASYARAKAT SIDAMANIK Findi Septiani; Cicik Suriani; Ananda Adilla; Anisah Huzaifah; Asih Maulida Hasni; Nur Alifah Fitriyana Siallagan; Ratih Indah Sundari; Siti Rahma Sari; Zahara Ain Nur Syahru
Jurnal Intelek Insan Cendikia Vol. 2 No. 10 (2025): OKTOBER 2025
Publisher : PT. Intelek Cendikiawan Nusantara

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Abstract

Penelitian ini bertujuan untuk menjelaskan dan meninjau kembali pemanfaatan daun sibangun (Coleus amboinicus) serta tapak dara (Catharanthus roseus) dalam pengobatan tradisional demam pada masyarakat Sidamanik. Metode yang digunakan adalah studi literatur dengan merujuk pada sumber-sumber etnobotani dan farmakologi. Hasil telaah menunjukkan bahwa kedua tanaman tersebut digunakan sebagai obat penurun panas dengan cara direbus untuk diminum airnya atau dipakai sebagai kompres. Analisis fitokimia mengungkapkan bahwa daun sibangun mengandung thymol, carvacrol, dan terpenoid, sedangkan tapak dara mengandung alkaloid, flavonoid, saponin, dan tanin yang berpotensi bersifat antipiretik dan antiinflamasi. Bukti farmakologi modern memberikan dukungan sebagian terhadap klaim tradisional, meskipun temuan penelitian masih beragam.
Ethnobotanical Study of Medicinal Plants in Traditional Medicine of The Karo Tribe Based on Local Wisdom Sari, Wina Dyah Puspita; Sanimah; Suriani, Cicik; Nasution, Aswarina
Jurnal Penelitian Pendidikan IPA Vol 11 No 9 (2025): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i9.12291

Abstract

This research aims to uncover the taxonomy of medicinal plants and ethnobotanical aspects in the traditional medicine of the Karo tribe in North Sumatra. The study was carried out in a qualitative descriptive manner with an ethnobotanical approach through direct observation, in-depth interviews, and documentation of the use of medicinal plants by the local community. The results show that there are 78 species of medicinal plants belonging to 26 families, with the highest dominance in the Zingiberaceae family. The most commonly used parts of plants are leaves (55%) and rhizomes (25%). These plants are used in various herbs such as Karo oil, param, spray, and traditional herbal medicine. Processing processes such as refining, boiling with coconut oil, and drying reflect a local understanding of the principles of extraction and synergy of active ingredients. This study shows that the local knowledge of the Karo people is closely related to scientific principles and has great potential to be developed in contextual science education and biodiversity conservation.
Co-Authors . SUHARSONO A Aryeni Afni Nurjanah Agita Setya Ningrum Aisyah Amira Nasution Alvina Oktavia Alya Meuthya Reayani Padang Amelia Patra Harahap Ananda Adilla Anastasia Sinaga Anisah Huzaifah Annisa Ridha Riyani Aprilia Shofia Isyfi Armaniar, Armaniar Ashar Hasairin Asih Maulida Hasni Asri, Elita Aswarina Nasution Ayu Putri Ningsih Bertha Angelina sidauruk Br Bangun, Edmy Febriani Brema Pratama Chairani Fadilla Chyntia Dwi Camelia Cindi Claudia Sipayung Cindi Santika Ramadina Daulae, Abdul Hakim Daulay, Abdul Hakim Desi Novianty Br Ginting Desi Sakinah Tinendung Elis Putri Aldina Harahap Elista Sianturi Elza Amanda Emia Sapna Marsyalina Br Barus Eni Susanti Ermy Veronica Sitompul Fadillah, Yulia Rahmah Fauziyah Harahap Fauziyah Harahap Findi Septiani Geovany Panjaitan Grace Violencia Gusni Katrina Zalukhu Hamzah, A. Hadian Pratama Harahap, Salamah Hasanah, Dwi Hasratuddin . Helga Irene Purba Imelda Sri Ulina Br Purba Irene Putri Dinanti Manurung Juli Nola Olivia Sinaga Kairani, Anita Lia Rahmawati Louisa Assian Sinaga Maylani Magdalena Br Malau Mufti Sudibyo, Mufti Muhammad Fadhal Faiq Muhammad Fahrizal, Muhammad Nadhilla, Annisa Nadilla Putri Nasution, Ahmad Luthfi Abdillah Nasution, Aswarina Nur Alifah Fitriyana Siallagan Nurdyana Nasution Nurhasanah Nurhasanah Nurlela Br Ginting Nurlia Zahara Nursamsu Nursamsu Nurul Aini Nurul Ummi Lubis Nusyirwan Nusyirwan Panggabean, Nurul Huda Panggabean, Syakilah Kurnia Fahmi Parasetya, Eko Puji Prastowo, Puji Puspita, Wina Dyah Putri Agresia Sinaga Putri Diana Rafi Alwaliyyu Rafiqah Yusna Siregar Rahel Octavia Siaahan Ratih Indah Sundari Rini Syahrayni Hasibuan Rizki Fatahillah Hutasuhut Rizki Jumiati Hasibuan Roedhy Poerwanto Rosa Sari Amalia Nasution Roulina Siburian Sakinah Warohmah Samsul Kamal Sanimah Sari, Elvira Nanda Sari, Wina Dyah Puspita Sembiring, Gres Anjelia Sihombing, Josephine Gloria Margareth Sinthya Syahputri Sinuraya, Kenari Br Siti Rahma Sari siti rahmah Sitompul, Rahmadi Sohifah, Sohifah Sopi Yanti Sri Dewi Nainggolan Sri Wahyuni Siregar Stevani Azharia Br Ginting Subhan Abadi Nasution Suci Rahayu Syafitri, Ade Syahmi Edi Syarifuddin Syarifuddin Tawaria Anasari Barus Togi Romaito Siagian Umayra Umayra Vanesia Syhana EZ Sinaga Wasis Wuyung Wisnu Brata Wina Dyah Puspita Sari Yohana L Purba Yunda Safitri Zahara Ain Nur Syahru ⁠Intan Dwita Syahfitri