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All Journal Jurnal Media Pertanian ADIBA: Journal of Education Jurnal Sains Student Research
Trisna Levia
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Agriculture, Biological Sciences & Forestry Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Daya Kecambah dan Kekuatan Tumbuh Benih Kakao (Theobroma cacao L.) pada Berbagai Media Simpan Yulistiati Nengsih; Yuza Defitri; Trisna Levia
Jurnal Media Pertanian Vol 5, No 1 (2020): April
Publisher : Universitas Batanghari

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1928.532 KB) | DOI: 10.33087/jagro.v5i1.91

Abstract

Benih kakao tergolong benih rekalsitran dengan kadar air tinggi dan peka terhadap penurunan kadar air. Daya tumbuh cepat menurun sampai benih tersebut mati dalam penyimpanan. Penurunan kadar air di bawah titik kritis merupakan masalah,  benih mudah berkecambah, dan mati bila disimpan pada suhu rendah. Adanya media simpan yang baik diharapkan benih dapat disimpan lebih lama serta mempertahankan daya kecambah dan kekuatan  tumbuh benih. Penelitian bertujuan mendapatkan media yang tepat untuk penyimpanan benih kakao dan secara bersamaan mempertahankan daya kecambah dan kekauatan tumbuhnya. Penelitian ini menggunakan metode Rancangan Acak Lengkap (RAL) dengan satu faktor perlakuan yaitu penggunaan media simpan yang berbeda dengan 4 jenis media yaitu  serbuk gergaji (P1), cocopeat (P2), arang sekam padi (P3), dan serbuk arang kayu (P4), setiap jenis media diulang sebanyak 3 kali sehingga terdapat 12 petak percobaan yang masing- masing berisi 40 benih kakao. Peubah yang diamati adalah : kadar air media simpan, kadar air benih, persentase daya kecambah dalam penyimpanan, persentase benih berjamur, identifikasi jamur, persentase daya kecambah, kecepatan berkecambah, dan panjang kecambah.  Data hasil pengamatan dianalisis dengan uji F dan dilanjutkan uji Duncan pada taraf α 5%. Hasil penelitian menunjukkan bahwa media arang sekam padi dapat mempertahankan kualitas benih kakao dengan indikator benih berjamur selama 12 hari penyimpanan sebesar 0,92%. Setelah 12 hari disimpan, daya kecambah sebesar 64,20%, kecepatan berkecambah  2,1 etmal-1, dan panjang kecambah 6,82 cm. Jamur yang teridentifikasi selama penyimpanan adalah jamur Aspergilus. spp
PENGEMBANGAN MEDIA ASESMEN FORMATIF BERBASIS GIMKIT DENGAN MODEL FOUR-D UNTUK MENINGKATKAN PARTISIPASI SISWA PADA MATERI MUKJIZAT DI MTS DARUL AMIN KOTA PALANGKA RAYA Trisna Levia; Abdul Azis; Suci Aulia Safitri; Muhammad Kamal
ADIBA : JOURNAL OF EDUCATION Vol. 4 No. 4 (2024): OKTOBER
Publisher : CV. ADIBA AISHA AMIRA

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Abstract

This study aims to develop Gimkit-based formative assessment media to increase student participation in Miracles material at MTs Darul Amin Palangka Raya. The research used the Research and Development (R&D) method with the Four-D model which includes the Define, Design, Develop, and Disseminate stages. The results showed that the use of Gimkit can significantly increase student participation, from 40% to 90%, and the average student score increased from 70 to 85. The low student participation in previous learning was caused by the use of traditional teaching methods that were less interactive. Gimkit as a gamification platform, helps students learn through a more fun and interactive approach. This research proves that the integration of technology in education, especially using a gamification platform, can be an effective solution to increase student motivation, engagement and understanding of the material being taught. This research also provides recommendations for other schools to implement gamification platforms such as Gimkit in learning.
KETERAMPILAN KERJA SAMA SISWA DALAM PEMBELAJARAN SKI DI MTS ANNUR TAHUN 2025/2026: STUDI PENDAHULUAN Trisna Levia; Santiani
JOURNAL SAINS STUDENT RESEARCH Vol. 3 No. 2 (2025): Jurnal Sains Student Research (JSSR)
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v3i2.4349

Abstract

Learning Islamic Cultural History (SKI) plays an important role in shaping students' character and social skills, especially cooperation skills. However, many students are still passive in groups, lack confidence, and have difficulty resolving conflicts. This study aims to identify the level of students' cooperation skills in learning SKI at MTs Annur in the 2025/2026 school year. The method used was quantitative with a survey approach, involving 50 students in grades VII, VIII, and IX. Data were collected through questionnaires, observations, and interviews, then analyzed descriptively. The results showed that the skills of information sharing, communication, and constructive criticism were in the “Good” category (75%), while the sense of community and task sharing were classified as “Very Good” (77%). The conflict resolution indicator received the “Good” category (68%), while the role in the team and motivation were “Very Good” (88%). In conclusion, students' cooperation skills are good, but the aspects of conflict resolution and courage to argue still need to be improved. These results can be a reference for educators in developing more interactive learning strategies.
SELF-EFFICACY SEBAGAI PREDIKTOR KESIAPAN MENGAJAR MAHASISWA PAI DALAM PRAKTIK MICROTEACHING Trisna Levia; Surawan Surawan
JOURNAL SAINS STUDENT RESEARCH Vol. 3 No. 3 (2025): Jurnal Sains Student Research (JSSR) JUNI
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v3i3.4898

Abstract

This study aims to analyze the effect of self-efficacy on teaching readiness of Islamic Religious Education (PAI) students in microteaching practice at IAIN Palangka Raya. Self-efficacy is defined as an individual's belief in his or her ability to carry out tasks effectively, which in the context of education greatly affects the motivation and performance of prospective teachers. This study used a correlational quantitative approach with a total of 50 respondents of PAI students who were taking microteaching courses. Data were collected through a Likert-scale questionnaire, consisting of 10 items for the self-efficacy variable and 10 items for teaching readiness. The results of descriptive analysis showed that both variables were in the high category. Pearson correlation test yielded a coefficient of 0.769 with a significance of 0.000, indicating a positive and significant relationship between self-efficacy and teaching readiness. Simple linear regression analysis showed that self-efficacy contributed 59.1% to the teaching readiness variable. This finding confirms that self-efficacy is a significant predictor in building teaching readiness of PAI students, and provides important implications in the development of microteaching-based pedagogical training curriculum.
Co-Authors Abdul Azis Muhammad Kamal Santiani Santiani Suci Aulia Safitri Surawan Surawan Yulistiati Nengsih Yuza Defitri