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KEANEKARAGAMAN MAKROZOOBENTHOS SEBAGAI BIOINDIKATOR KUALITAS AIR DI DANAU SIPIN KOTA JAMBI Suraida, Suraida; Syefrinando, Boby; Alfian, Alfian
Biospecies Vol. 14 No. 2 (2021): Juli 2021
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v14i2.14816

Abstract

Penelitian ini bertujuan untuk mempelajari spesies penyusun makrozoobenthos, tingkat keanekaragaman jenis, dan mengetahui kualitas air di Danau Sipin Kota Jambi. Metode yang digunakan adalah metode survei dengan penempatan stasiun dilakukan secara “Purposive Random Sampling”. Hasil penelitian didapatkan bahwa tidak ditemukan kehadiran spesies makrozoobenthos di stasiun pengamatan yang diartikan hasilnya adalah 0 (nol). Dengan analisis lebih lanjut bahwa indeks keanekaragaman jenis makrozoobenthos adalah 0 (nol) yang memiliki arti bahwa H’ < 1 maka keanekaragaman jenis tergolong rendah, produktivitas sangat rendah sebagai indikasi adanya tekanan yang berat dan ekosistem yang tidak stabil. Indeks Keseragaman (E) memiliki hasil nilai 0<E≤0,5 maka komunitas tertekan keseragaman rendah. Kesimpulan dari penelitian ini adalah kehadiran yang nihil menunjukkan bahwa keanekaragaman rendah, produktivitas sangat rendah sebagai indikasi adanya tekanan yang berat dan ekosistem tidak stabil. Akibat dari komunitas yang tertekan menyebabkan keseragaman rendah dan dominansi rendah. Berdasarkan hasil indeks keanekaragaman makrozoobenthos yang < 1,0 dan faktor lingkungan maka diindikasikan bahwa kualitas air Danau Sipin Kota Jambi dalam standar klasifikasi tingkat pencemaran tergolong berat/tinggi yang hanya layak dimanfaatkan sebagai penyedia air untuk pertamanan, atau usaha perkotaan atau usaha lain yang sesuai dengan persyaratan mutu air golongan IV.
INCREASING STUDENT INTEREST IN ISLAMIC CULTURAL HISTORY THROUGH THE SOCIODRAMA METHOD AT MTSN 2 BUNGO Nur Fadhillah, Maulidia; Surayya, Ely; Simurni, Simurni; Syefrinando, Boby
Edukasi Islami: Jurnal Pendidikan Islam Vol. 14 No. 04 (2025): Edukasi Islami: Jurnal Pendidikan Islam
Publisher : Sekolah Tinggi Agama Islam Al Hidayah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30868/ei.v14i04.9238

Abstract

Background: The low level of student interest in learning Islamic Cultural History at MTsN 2 Rimbo Tengah District, due to monotonous and lecture-dominated teaching methods, is the focus of this study. Purpose: The study aims to increase student interest and engagement in learning through the application of the sociodrama method. Method: Using a two-cycle Classroom Action Research (CAR) design with 30 eighth-grade students as subjects, data were collected through observation, questionnaires, and documentation, then analyzed quantitatively and qualitatively. Result: The results showed an increase in learning interest from 67.78% (strong category) in cycle I to 83.09% (very strong category) in cycle II. Student activity in discussions, role-playing, and problem-solving also increased consistently. Conclusion: This study proves that sociodrama is effective in increasing student interest and engagement in learning, and has the potential to be applied to other subjects that require an interactive and participatory approach.
UPAYA MENINGKATKAN HASIL BELAJAR SISWA DENGAN MENGGUNAKAN MODEL PEMBELAJARAN PROJECT BASED LEARNING PADA MATERI LISTRIK DINAMIS DI SMAN 13 BUNGO Adha, Al Fajri; Syefrinando, Boby; Sulman, Fauzan
Physics and Science Education Journal (PSEJ) Physics and Science Education Journal (PSEJ), Volume 5 Nomor 2, Agustus 2025
Publisher : Physics Education Departement, Islamic State University Sulthan Thaha Saifuddin Jambi - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/28nfb524

Abstract

This research aims to describe efforts to improve student learning outcomes by using the Project Based Learning (PjBL) learning model for class XII MIPA students on Dynamic Electricity material at SMAN 13 Bungo. This research is classroom action research carried out in two cycles, where each cycle is carried out in two meetings and consists of four stages, namely action planning, action implementation, observation and evaluation, and ending with reflection. The subjects of this research were 33 students of class XII MIPA SMAN 13 Bungo, consisting of 19 students and 14 female students. The data analysis techniques used are qualitative and quantitative. The research results show that the project based learning (PjBL) learning model is effective in improving student learning outcomes in dynamic electricity subjects. Efforts to improve student learning outcomes by using observation data and end-of-cycle assessments in the form of essay questions, in cycle I obtained an average student score of 69.2 with 10 students succeeding with a student success percentage of 30.3%. In cycle II students obtained an average score of 82.2 with the number of successful students being 29 people with a student success percentage of 87.9%. Student activity and teacher activity during the learning process also increased. Based on the results of research that has been conducted, it can be concluded that the project-based learning model has proven capable and successful in improving student learning outcomes.
Development of Interactive Multimedia Based on Discovery Learning in Science Enriched with Islamic Concepts Oriented to HOTS (Higher Order Thinking Skills) Syefrinando, Boby; Asyhar, Rayandra; Sofyan, Sofyan; Wulandari, Bunga Ayu; Daulay, Hermalina
IJIS Edu : Indonesian Journal of Integrated Science Education Vol 8, No 1 (2026): January 2026
Publisher : UIN Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/ijisedu.v8i1.8485

Abstract

The aim of this research is to determine the validity, practicality, and effectiveness of interactive multimedia based on Discovery Learning enriched with HOTS-oriented Islamic concepts for elementary school students. The development model used in this study was the PLOMP model, which consists of preliminary research, development or prototyping, and assessment phases. This study was conducted at an elementary school in Jambi City during the even semester of the 2023/2024 academic year. Data were collected using material validation instruments, instructional design validation instruments, multimedia validation instruments, Qur'anic interpretation validation instruments (Islamic studies), and student response instruments. The data analysis used descriptive statistics. The results showed that the developed multimedia falls into the “very valid” and “very practical” categories. Furthermore, the effectiveness analysis revealed a moderate gain score, indicating that the multimedia is effective in enhancing students' higher-order thinking skills. These findings suggest that the interactive multimedia developed is appropriate for use in elementary thematic learning to support 21st-century learning goals.
ENHANCING STUDENTS’ LEARNING OUTCOMES USING PROJECT-BASED LEARNING IN DYNAMIC ELECTRICITY Adha, Al Fajri; Syefrinando, Boby; Sulman, Fauzan
Physics and Science Education Journal (PSEJ) Physics and Science Education Journal (PSEJ), Volume 5 Nomor 2, Agustus 2025
Publisher : Physics Education Departement, Islamic State University Sulthan Thaha Saifuddin Jambi - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/8m910110

Abstract

This study aims to improve students’ learning outcomes through the implementation of the Project-Based Learning (PjBL) model in Dynamic Electricity for Grade XII MIPA students at SMAN 13 Bungo. The research employed a classroom action research design conducted in two cycles, with each cycle consisting of two meetings and encompassing four stages: planning, action implementation, observation and evaluation, and reflection. The research subjects were 33 students of Grade XII MIPA at SMAN 13 Bungo, comprising 19 male and 14 female students. Data were analyzed using both qualitative and quantitative techniques. The results indicate that the Project-Based Learning (PjBL) model is effective in improving students’ learning outcomes in Dynamic Electricity. Based on observation data and end-of-cycle assessments in the form of essay tests, Cycle I resulted in an average score of 69.2, with 10 students achieving mastery, representing a mastery percentage of 30.3%. In Cycle II, the average score increased to 82.2, with 29 students achieving mastery, corresponding to a mastery percentage of 87.9%. In addition, both student activity and teacher performance showed noticeable improvement throughout the learning process. Therefore, it can be concluded that the Project-Based Learning model is effective and successful in enhancing students’ learning outcomes in Dynamic Electricity