Jurnal Sains dan Pendidikan Biologi

Uji Germinasi Benih Kedelai (Glycine max L.) terhadap Pupuk Organik Cair Kotoran Kambing

2025-02-21T02:09:51+00:00

Soybeans (Glycine max L.) are one of the strategic food commodities at the national level with demand continuing to increase every year. The need for soybeans continues to increase along with population growth. Soybean production continues to be increased to meet the need for raw materials for making tofu, tempeh, soy sauce and other products. Testing the viability and vigor of soybean seeds with liquid organic fertilizer from goat manure had a very significant effect on germination capacity, maximum growth potential and vigor index. This research used a completely randomized design consisting of three treatments, namely control (K0), 50 mL of liquid organic fertilizer (K1) and 100 mL of liquid organic fertilizer (K2). The research stages are making liquid organic fertilizer from goat manure, applying liquid organic fertilizer and testing soybean seed germination. The results of research on germination power parameters, maximum growth potential and vigor index provide a real influence on 50 mL and 100 mL of liquid organic fertilizer from goat manure. Liquid organic fertilizer can increase plant vigor, make it stronger and stronger, increase resistance to drought, stimulate the growth of production branches, increase the formation of flowers and fruit ovaries, and reduce the loss of flowers and fruit ovaries.

Keywords: Soybeans, Goat Manure, fertilizer

Studi Literatur: Pengelolaan Sumber Daya Alam dalam Pembelajaran Geografi

2025-02-27T11:30:34+00:00

Natural resource management (NRM) is one of the crucial aspects of geography education. This study aims to examine various teaching methods that can enhance students' understanding of NRM. Project-based learning, problem-based learning, and geospatial approaches are among the effective strategies for teaching NRM concepts. This literature study indicates that more interactive and experiential methods tend to increase students' environmental awareness and critical thinking skills. Therefore, educators need to implement appropriate methods to ensure that geography education has a positive impact on students' understanding and skills in managing natural resources sustainably.

Peningkatan Prestasi Belajar Bahasa Indonesia Melalui Penerapan Model Pembelajaran Picture And Picture Siswa Kelas VI SDN 1 Kaobula

2025-03-13T01:30:55+00:00

This Classroom Action Research (CAR) applies the Picture and Picture Learning Model to improve the quality of the Indonesian language learning process in the Poetry material. This model is designed so that students are more active in learning by utilizing the knowledge they already have and applying it in everyday life. With this approach, learning becomes more meaningful, because students are directly involved in the learning process through experience, not just receiving information from the teacher. The main focus of this study is to improve the quality of the learning process, not just the final result. The purpose of this CAR is to determine the extent to which the application of the Picture and Picture Learning Model can improve the learning achievement of Indonesian language in the Poetry material for grade VI students at SDN 1 Kaobula in the 2024/2025 Academic Year. This research was conducted in two cycles. The results of the study showed an increase in student learning completeness classically, from 65% in cycle I to 80% in cycle II. In addition, the average student evaluation score increased significantly. From the aspect of learning activities, the average score increased from 3.2 (Quite Active category) in cycle I to 4.1 (Active category) in cycle II, indicating an increase of 9%. This proves that the implementation of the Picture and Picture Learning Model can improve both student activity and learning achievement effectively.

Keywords: Picture and Picture Learning Model, Poetry