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SINGLE BULB GARLIC (Allium sativum) EXTRACT IMPROVE SPERM QUALITY IN HYPERLIPIDEMIA MALE MICE MODEL Qadariah, Nosi; Lestari, Sri Rahayu; Rohman, Fatchur
Jurnal Kedokteran Hewan Vol 14, No 1 (2020): March
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v14i1.13562

Abstract

The aim of this research was to find out the influence of single bulb garlic on sperm quality improvement in hyperlipidemia model of male mice. Male mice (Balb-C, 12 weeks, bw 215 g) were given high fat diet for 45 days until their body weight achieved 455 g. The mice were then divided into six groups. The mice in the first group (control group (N)) was fed with 7 g higrow pokphan 551 per day. The mice in the second group (control negative group) was fed with 7 g high fat diet (HFD), while the mice in the third group (control positive group) were treated with statin at dose of 0.91 mg. The mice in groups 4, 5, and 6 were treated with single bulb garlic extract at dose of 125 mg/kg bw, 250 mg/kg bw, and 500 mg/kg bw, respectively. On the 31st day, the male were dissected and cauda epididymis was taken and chopped in a sterile phosphat buffer saline (PBS) and observation conducted on sperm quality consisted of sperm count, sperm motility and sperm normality. The results indicated a significant increase in sperm count, motility and normality in mice treated with single bulb garlic extract at dose of 250 mg/kg bw.
Analysis of Student Response to the Use of Biochemistry e-Module on Carbohydrate Materials in Enhanching Learning Independence Mairisiska, Titin; Ramadani, Ramadani; Qadariah, Nosi
Hydrogen: Jurnal Kependidikan Kimia Vol. 13 No. 1 (2025): February 2025
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v13i1.13929

Abstract

This study aims to analyze student responses to the use of a biochemistry e-module on carbohydrate material and its impact on learning independence. This quantitative descriptive research involved 40 students from the Biology and Chemistry study programs who had used the e-module. Data were collected through a questionnaire covering five indicators: ease of use, effectiveness of material delivery, level of interactivity, learning independence, and general response. The results showed that for the ease of use indicator, the carbohydrate e-module received an average response of "very good" with an average percentage of 83%. The effectiveness of material delivery scored 82.75%, while the level of interactivity reached 85.7%. However, the learning independence indicator had a lower average score (78.7%), indicating the need to strengthen self-learning motivation and encourage further exploration of additional information. The study concludes that the biochemistry e-module on carbohydrate material is effective in enhancing students' understanding but requires some improvements, such as adding a glossary feature and interactive elements to optimally support learning independence. The integration of technology in learning is expected to continue developing to improve the effectiveness of science-based education.
Hubungan Jarak Tempuh Terhadap Motivasi Belajar Mahasiswa Tadris Biologi Cahyani, Vivi Dinda; Qadariah, Nosi
Experiment: Journal of Science Education Vol 5, No 2 (2025)
Publisher : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/experiment.v5i2.37258

Abstract

Motivasi belajar merupakan faktor penting dalam menentukan keberhasilan akademik siswa. Salah satu faktor eksternal yang berpengaruh adalah jarak tempuh menuju kampus yang dapat mempengaruhi waktu belajar, kondisi fisik, serta semangat belajar. Penelitian ini bertujuan untuk menganalisis hubungan antara jarak tempuh dan motivasi belajar mahasiswa Tadris Biologi IAIN Kerinci. Penelitian menggunakan metode deskriptif kuantitatif dengan instrumen berupa angket skala Likert empat pilihan yang terdiri dari 30 pernyataan. Subjek penelitian adalah mahasiswa semester 3, 5, dan 7 yang dipilih menggunakan purposive sampling. Variabel jarak tempuh dibagi dalam enam kategori (0–5 km hingga 26–30 km). Analisis data dilakukan menggunakan Microsoft Excel dan JASP. Hasil penelitian menunjukkan adanya hubungan negatif yang signifikan antara jarak tempuh dan motivasi belajar, dengan nilai korelasi (R) sebesar -0,9879. Artinya semakin jauh jarak tempat tinggal siswa dari kampus semakin rendah motivasi belajar yang dimiliki. Hal ini terutama disebabkan oleh kelelahan fisik, keterbatasan waktu, dan kurangnya akses terhadap lingkungan akademik. Dengan demikian jarak tempuh menjadi salah satu faktor yang perlu diperhatikan dalam upaya meningkatkan motivasi belajar siswa.
Feasibility Analysis of Essay Test Instruments to Assess Students’ Critical Thinking Skills in Contextual Learning Qadariah, Nosi; Nengsih, Rodiantifitri; Mairisiska, Titin; Rimin, Rimin; Kurniati, Rahmi; Qalbina, Putri
JURNAL BIOSHELL Vol 15 No 1 (2026): April
Publisher : Universitas Islam Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56013/bio.v15i1.4842

Abstract

This study aims to analyze the feasibility of an essay-based assessment instrument developed to measure university students’ critical thinking skills in a contextual learning setting with local cultural integration. The instrument was constructed based on critical thinking indicators proposed by (Ennis, 2011) and embedded within environmental science content and the Kenduri Sko cultural tradition. Five expert validators assessed the instrument using a validation sheet covering five aspects: content relevance, item construction, language clarity, practicality, and cultural sensitivity. The results show that all aspects received an average score above 3.80, with an overall feasibility percentage of 96.15%, categorized as highly feasible. In addition, qualitative feedback from validators recommended minor revisions in question instructions and refinement of the scoring rubric. Overall, the instrument is considered suitable for use as an authentic assessment tool in culturally contextualized learning in higher education. Further empirical testing and reliability analysis are recommended for broader implementation
PENGEMBANGAN KEMAMPUAN KOGNITIF ANAK USIA 5-6 TAHUN MELALUI PENDEKATAN SCIENTIFIC DI TAMAN KANAK-KANAK AL-AZHAR KOTA JAMBI Titin Kusayang; Resti Puspa Reni; Nosi Qadariah; Mulza Rois
Jurnal Muara Pendidikan Vol. 8 No. 1 (2023): Jurnal Muara Pendidikan, Vol 8 No 1, Juni 2023
Publisher : LPPM Universitas Muhammadiyah Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/mp.v8i1.1118

Abstract

This study aims to describe the implementation of the development of cognitive abilities of children aged 5-6 years through a scientific approach at Al-Azhar Kindergarten, Jambi City. This qualitative research uses a descriptive approach using a snowball sampling technique. The subjects in this study were four teachers and 80 students in the TKB class. Data collection techniques using observation, interview, and documentation techniques after which the data will be analyzed by means of data reduction, data display, and drawing conclusions. The results showed that: first, the cognitive abilities of children aged 5-6 years in Kindergartens in the city of Jambi were still not well developed, one of which was when children had to apply the knowledge they had learned at school. Second, the scientific approach needs to be used in developing cognitive abilities in children because, with the scientific approach, children gain experience and new knowledge in a fun and interesting way so that children's scientific attitudes can be formed from an early age, such as an honest attitude, curiosity, objective attitude, and even more so when there is a problem and there is a desire to solve the problem.
PENGGUNAAN MODEL NUMBER HEAD TOGETHER BERBASIS LESSON STUDY DALAM MENINGKATKAN HASIL BELAJAR KOGNITIF DAN KETERAMPILAN KOLABORASI MAHASISWA Nosi Qadariah; Titin Mairisiska; Titin Kusayang
Jurnal Muara Pendidikan Vol. 8 No. 2 (2023): Jurnal Muara Pendidikan, Vol 8 No 2, Desember 2023
Publisher : LPPM Universitas Muhammadiyah Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/mp.v8i2.1465

Abstract

Education is known as a process of spiritual, intellectual and emotional formation. The implementation of education is realized in the learning process. The learning process in higher education directs students to be able to have good cognitive learning outcomes and collaboration skills. Observation results show that students' cognitive learning outcomes and collaboration skills are low. Therefore, it is necessary to apply a learning model that guides students to be able to have understanding and collaboration skills. One learning design that can overcome problems is the application of the Number Head Together (NHT) model based on Lesson Study (LS). This research is Classroom Action Research (PTK) using the Kemmis and Mc model. Taggart. Planning, action, observation and reflection are the stages of PTK research. Data was analyzed through the percentage of average values ​​and categorized through the level of the Akbar category. The research results showed an increase in cognitive learning outcomes as seen from the posttest scores in cycle I and cycle II with an average score of 77.75 in the good category and 87.5 in the very good category. Students' collaboration skills increased in each indicator from cycle I to cycle II with an average score of 76.75 in the good category and 87.15 which was included in the very good criteria. Therefore, exposure to the LS-based NHT model can improve students' cognitive learning outcomes and collaboration skills.