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VALIDITAS DAN PRAKTIKALITAS MEDIA PEMBELAJARAN KOMIK UNIK DIGITAL BIOLOGI (KUDBI) BERBASIS ONLINE PADA MATERI VIRUS Afidah, Mar’atul; Wahyuni, Sri; Rikizaputra, Rikizaputra; Yulanda, Vira Amelia
Bio-Lectura : Jurnal Pendidikan Biologi Vol. 11 No. 1 (2024)
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/bl.v11i1.19702

Abstract

This research was concluded with the aim of developing online based Digital Biology Unique Comics (KUDBI) Learning Media on Virus material in class X Mathematics and Natural Sciences. This learning media was created to facilitate the teaching and learning process and to see feasibility of the online comic based learning media that has been developed. This research is a research development (Research And Development / R&D) with research subjects of class X MIPA students at SMAN 3 Pekanbaru. The research sample was taken using the Cluster Random Sampling technique, which is a sampling technique consisting of certain groups that have special qualifications in the population. Data collection method using validity and practicality questionnares, which will later be analyzed in the form of numbers, suggestions, critism, and input from research subject. The results showed that the percentage of material expert validity was 85% (very valid), media expert was 99% (very valid), linguist was 88% (very valid), and design expert was 100% (very valid). The practicality level of learning media by teachers is 94% (very practical), product trials on students get a percentage of 88.5% (very practical). From the results of the study, it can be concluded that the unique digital biology comics (KUDBI) learning media on Virus materials is suitable for use as a learning medium.
Etnobotani Pengobatan Tradisional Suku Melayu Desa Bagan Punak Pesisir, Rokan Hilir, Provinsi Riau Sri Wahyuni; Afidah, Mar’atul; Awal, Raudhah; Sari, Ermina
Jurnal Karya Ilmiah Multidisiplin (JURKIM) Vol. 5 No. 1 (2025): Jurnal Karya Ilmiah Multidisiplin (Jurkim)
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jurkim.v5i1.25121

Abstract

This research aims to determine the types of plants used, the parts used, how traditional medicine is used and the meaning countained contained in the traditional medicine of the Malay tribe in the Bagan Punak Pesisir Village by documenting ethnobotanical knowledge in traditional medicine in Bagan Punak Pesisir Village, Bangko District, Rokan Hilir Regency, Riau province. The research method used is a survey method with interview and observation techniques. The data collected includes the type of medicinal plant used, the part of the plant used and its medicinal benefits. The results of the research show that there are 7 types of medicinal plants used by the Malay community in Bagan Punak Pesisir Village. These medicinal plants come from various plant families, with the Zingiberaceae, Piperaceae, Acoraceae, Arecaceae and Rubiaceae tribes. The most commonly used plant parts are rhizomes (57.14%), followed by leaves (14.28%), sap (14.28%), and fruit (14.28%). Diseases treated with medicinal plants are fever, headaches and restoring enthusiasm. Ethnobotanical knowledge in traditional Malay medicine in Bagan Punak Pesisir Village is a cultural heritage that needs to be preserved.
NEEDS ANALYSIS FOR DEVELOPING AN INTEGRATED ETHNOSCIENCE BLENDED LEARNING INQUIRY MODEL IN THE BIOLOGY EDUCATION STUDY PROGRAM Sari, Ermina; Martalasari, Martalasari; Awal, Raudhah; Afidah, Mar’atul; Wahyuni, Sri
Bio-Lectura : Jurnal Pendidikan Biologi Vol. 12 No. 1 (2025)
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/hkrcb967

Abstract

One of the learning models that is still being implemented after the pandemic ends is blended learning. This study aims to analyze the needs of developing an Inquiry Blended Learning model integrated with ethnoscience in the biology education study program, Lancang Kuning University. The needs analysis in the development of this ethnoscience integrated Inquiry Blended Learning model is in the define phase in the 4D model development research (Define, Design, Develop, Disseminate). The method used is descriptive qualitative. The research instrument used was a questionnaire to analyze the needs of educators and students for the development of an inquiry blended learning model integrated with ethnoscience. The results showed the level of importance of this learning development obtained a kappa moment score from the student response of 0.90 and 0.81 (Very high category) from the lecturer's response. Based on these results it can be concluded that the development of Inquiry Blended Learning integrated with Ethnoscience is needed by students and lecturers in the Biology Education Study Program, Faculty of Education and Vocational Education. 
The Potential of Acorus calamus L. in The Ethnobotany of The Malay Ethnic Communities in Riau Province Wahyuni, Sri; Herru, Yoan De Nanda; Chahyadi, Ennie; Afidah, Mar’atul; Fadilaturahmah
Biosfer: Jurnal Tadris Biologi Vol 17 No 1 (2026): 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.v17i1.31023

Abstract

Acorus calamus L. is a medicinal plant traditionally used by Malay ethnic communities in Riau Province, Indonesia. However, studies integrating ethnobotanical knowledge with phytochemical evidence are still limited. This study aimed to examine the traditional utilization of Acorus calamus and identify its secondary metabolites as scientific support for its medicinal use. A mixed-method approach was applied by combining qualitative ethnobotanical inquiry with experimental phytochemical screening. Ethnobotanical data were collected through interviews, observation, and documentation involving a traditional healer in Pengambang Jaya Village, Riau Province. Phytochemical analysis was conducted on methanolic extracts of the rhizome using standard qualitative screening methods. The results showed that the rhizome of Acorus calamus is mainly used as a traditional remedy for fever. Phytochemical screening revealed the presence of phenolics, flavonoids, alkaloids, and triterpenoids, while steroids and saponins were not detected. These findings indicate that Acorus calamus contains bioactive compounds associated with medicinal properties and support its traditional use. The study highlights the importance of integrating traditional knowledge with scientific validation in ethnobotanical research. Potensi Acorus calamus L. dalam Etnobotani Komunitas Etnis Melayu di Provinsi Riau ABSTRAK:  Acorus calamus L. merupakan tanaman obat yang secara tradisional dimanfaatkan oleh masyarakat etnis Melayu di Provinsi Riau, Indonesia. Namun, penelitian yang mengintegrasikan pengetahuan etnobotani dengan bukti fitokimia masih terbatas. Penelitian ini bertujuan untuk mengkaji pemanfaatan tradisional Acorus calamus serta mengidentifikasi metabolit sekundernya sebagai dukungan ilmiah terhadap penggunaan obat tradisionalnya. Penelitian menggunakan pendekatan mixed-method dengan menggabungkan kajian etnobotani kualitatif dan uji fitokimia eksperimental. Data etnobotani dikumpulkan melalui wawancara, observasi, dan dokumentasi dengan melibatkan seorang praktisi pengobatan tradisional di Desa Pengambang Jaya, Provinsi Riau. Analisis fitokimia dilakukan pada ekstrak metanol rimpang menggunakan metode skrining kualitatif standar. Hasil penelitian menunjukkan bahwa rimpang Acorus calamus terutama digunakan sebagai obat tradisional untuk mengatasi demam. Uji fitokimia menunjukkan adanya senyawa fenolik , flavonoid, alkaloid, dan triterpenoid, sedangkan steroid dan saponin tidak terdeteksi. Temuan ini menunjukkan bahwa Acorus calamus mengandung senyawa bioaktif yang berpotensi sebagai obat dan mendukung penggunaan tradisionalnya. Penelitian ini menegaskan pentingnya integrasi pengetahuan tradisional dengan validasi ilmiah dalam penelitian etnobotani.