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All Journal EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA Bioedunis Journal
Misahradarsi Dongoran
UIN Syekh Ali Hasan Ahmad Addary Padangsidimpuan
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education

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Analysis of Student Learning Motivation in Plant Anatomy Subject Prodi Tadris Biologi Misahradarsi Dongoran; Ghina Yanti Harahap; Tri Putri Andriani Pane
Bioedunis Journal Vol 2, No 1 (2023)
Publisher : Institut Agama Islam Negeri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/bioedunis.v2i1.8202

Abstract

Plant anatomy is a branch of Botany that studies more complex structures in plants and the functions of each structure. Plant anatomy is one of the courses that must be taken or attended by students of Biology at the State Islamic University of Syekh Ali Hasan Ahmad Addary Padangsidimpuan in semester 4. The course in Plant anatomy studies the internal structure of plants, both regarding cells found in plants, plant tissues and also about organs in plants. This study aims to determine student learning motivation in the Plant Anatomy Course, Tadris Biology Study Program, UIN Syekh Ali Hasan Ahmad Addary Padangsidimpuan in the Plant Anatomy Course. The population and sample in this Plant Anatomy study were 4th Semester Students of the Tadris Biology Study Program, using a sampling technique, namely data collection techniques through observation, interviews and documentation. The results of data analysis through observation amounted to 56.10%, interviews amounted to 57.25%, documentation amounted to 48.22%. From the existing data, it can be determined that the factors of motivation to learn to see student learning interest with the highest percentage, curiosity, responsibility and attitude.
Identify the Ingredients in Kombucha, Which is Safe for Magh and Gerd Sufferers Misahradarsi Dongoran
Bioedunis Journal Vol 2, No 2 (2023)
Publisher : Institut Agama Islam Negeri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/bioedunis.v2i2.10266

Abstract

Kombucha tea is a fermented drink which usually has a tea base. It is made from Kombucha starter culture (mushroom/scoby) tea with added sugar, and Kombucha from the previous bath (starter tea) which is the basic ingredient for making this kombucha tea. The taste of Kombucha itself is acidic, but the level of acidity depends on how long the fermentation takes. This research was conducted using a qualitative descriptive method, with data collection and analysis carried out first, both written and verbal. In the midst of public anxiety, people don't know that the acid contained in kombucha does not have a bad influence on people with Magh and Gerd, especially, Kombucha contains various vitamins, including organic acid, acetic acid, 4-ethylphenol, ethyl acetate, antioxidants, Vitamins B and C. After research and analysis, it can be concluded that the substances contained in Kombucha tea are not dangerous for Magh and Gerd sufferers, on the contrary, Kombucha is one of the medicinal drinks consumed by Magh and Gerd sufferers.
The Effectiveness of Using Digital Learning Media on High School Students' Biology Learning Independence Nurjannah Daulay; Almira Amir; Misahradarsi Dongoran
Bioedunis Journal Vol 5, No 1 (2026)
Publisher : UIN Syekh Syekh Ali Hasan Ahmad Addary Padangsidimpuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/bioedunis.v5i1.20385

Abstract

This research is motivated by the low level of student learning independence in the learning process, which is indicated by the lack of initiative, self-confidence, discipline, and responsibility of students in learning. In addition, the low awareness of students in utilizing digital media or technology also causes limited interaction between teachers and students. This shows that the use of digital learning media is not fully effective in increasing student learning independence, because students' self-awareness in managing time, responsibility, and motivation for independent learning still need to be improved. The purpose of this study was to determine the effectiveness of the use of digital learning media on student learning independence in the excretory system material. This type of research is a quasi-experimental design. The population of this study was all 72 students of class XI MIA 1 and 2, and the sample used was also 72 students of class XI MIA 1 and 2. The data collection technique used a learning independence questionnaire, which consisted of 25 pretest and posttest statements. The data obtained were then analyzed using the SPSS 22.0 application for windows. Based on the results of the Analysis of Covariance (ANCOVA) test, the effectiveness value obtained was 0.001 < 0.05. It can be concluded that digital learning media such as learning videos provide effectiveness towards the learning independence of grade XI high school students in biology subjects. This shows that the use of digital learning media such as learning videos has a positive effect and can improve students' independent learning abilities, increase initiative and creativity, and facilitate students to have a better understanding of the learning concepts taught.
PENGEMBANGAN INSTRUMEN TES HIGHER ORDER THINKING SKILLS (HOTS) UNTUK MENGUKUR KEMAMPUAN BERPIKIR SISWA PADA MATERI SISTEM PERNAPASAN MANUSIA Nur Saadah Sihombing Sihombing; Almira Amir; Misahradarsi Dongoran
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 10, No 1 (2025): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/eksakta.v10i1.1-9

Abstract

The background of this research is the question of the daily test of Class XI IPA on the material of human respiratory system at MAN Sibolga Plus Skills then the question was analyzed by the researcher. The results of the question analysis indicated that MAN Sibolga Plus Skills students still used tests that tended to be categorized as Low Order Thinking Skills (LOTS), so the researchers raised the issue of developing Higher Order Thinking Skills (HOTS) instruments to measure students' thinking skills. The research and development (RD) method used in this study by applying the 4D development model (Define, Design, Develop, and Disseminate). The instruments used in this study were validation and questionnaire. The results of this study were experts validated the questionnaire and instrument to the validator then the validator provided comments and assessments, namely that the Higher Order Thinking Skills (HOTS) test instrument product to measure students' thinking skills on the material of the respiratory system has a very high level of validity with an average of 87.25%. The results of data analysis from the practicality questionnaire from the teacher response at State Senior High School (SMAN) 1 Pinangsori reached a percentage of 100% and the results of the student response questionnaire with a sample of 36 students reached an average value of 93.8% with a very practical category. The Higher Order Thinking Skills (HOTS) test instrument used to measure students' thinking skills on this respiratory material is included in the highly effective category. The effectiveness of this Higher Order Thinking Skills (HOTS) test instrument can be seen with an average value of 83.86%, with a very high category.
Co-Authors Almira Amir Ghina Yanti Harahap Nur Saadah Sihombing Sihombing Nurjannah Daulay Tri Putri Andriani Pane