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All Journal Bioedunis Journal Jurnal Edukasi Biologi BIO-SAINS | Jurnal Ilmiah Biologi
Akmala, Muthia
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Education Social Sciences

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EFEKTIVITAS PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS EKSPERIMEN PADA MATERI SISTEM PERNAPASAN DALAM MENINGKATKAN HASIL BELAJAR PESERTA DIDIK KELAS XI SMA(THE EFFECTIVENESS OF STUDENT WORKSHEETS ON RESPIRATORY SYSTEM IN IMPROVING THE LEARNING OUTCOMES OF 11th GRADE HIGH SCHOOL STUDENTS) Akmala, Muthia; Hidayah, Rizka Rifaatul; Zaliani, Indah; Aulia, Aida Rahma; Suryanda, Ade; Safitri, Dini; Pusparini, Fitria
Jurnal Edukasi Biologi Vol 11, No 1 (2025): Jurnal Edukasi Biologi
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/edubio.v11i1.22902

Abstract

21st-century learning outcomes are important in preparing individuals to face the challenges of the modern world, especially in science learning. Factors influencing learning outcomes include learning media, such as Student Worksheets (LKPD), which help students understand the material better. This study used the Research and Development (R&D) method with the 4D model from Thiagarajan and Semmel, including the Define, Design, Develop, and Disseminate stages. The sampling technique used is purposive sampling. A small-scale trial was conducted on 30 grade XI students of SMAN 70 Jakarta. The results of the expert feasibility assessment showed that the material aspect scored 82%, the media aspect 84%, and the language aspect 80%, so the LKPD was declared feasible to use. The assessment of the practicality of the LKPD was measured using a response questionnaire sheet, which obtained very practical results. In addition, the results showed an average pre-test score of 76.6 and a post-test of 95.6, which showed a significant increase in student understanding. The development of LKPD based on experiments on the respiratory system material has proven effective in improving student learning outcomes. This study confirms that using experiment-based LKPD can support learning optimally, combining theory and practice to improve student understanding.
IDENTIFIKASI ANGGOTA HEWAN VERTEBRATA (PISCES) DI SUNGAI DESA CITALAHAB, CIKANIKI TAMAN NASIONAL GUNUNG HALIMUN SALAK Ramadhani, Annisa; Selviana, Devia; Magdalena, Sintia Erika; Azzahra, Nadia; Putri, Nabillah Aisyah; Akmala, Muthia; Fariz, Sabrina; Ningsih, Fitria; Alfarizi, Muhammad Rafi; Muslimin, Sayyid Izzuddin; Isfaeni, Hanum; Komala, Ratna
BIO-SAINS : Jurnal Ilmiah Biologi Vol 5 No 1 (2025): Bio-Sains - Jurnal Ilmiah Biologi | Maret 2025
Publisher : Fakultas Sains dan Teknologi, Universitas Islam As-Syafi'iyah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34005/bio-sains.v5i1.4823

Abstract

Taman Nasional Gunung Halimun Salak, yang terletak di provinsi Jawa Barat, yang terdiri dari pegunungan Gunung Halimun dan Gunung Salak, adalah salah satu kawasan konservasi penting di Indonesia karena keanekaragaman hayati yang luar biasa. Cikaniki memiliki banyak keanekaragaman flora dan fauna yang ada di dalamnya tak terkecuali Pisces. Pisces merupakan kelompok vertebrata yang hidup di perairan dengan menggunakan sirip untuk bergerak dan menjaga keseimbangan tubuh dan memiliki jumlah spesies yang beraneka ragam. Penelitian ini bertujuan untuk mengidentifikasi jenis-jenis anggota hewan vertebrata terutama jenis Pisces di Sungai Desa Citalahab, Cikaniki Taman Nasional Gunung Halimun Salak. Penelitian ini menggunakan metode jelajah bebas dan purposive sampling. Penelitian ini dilakukan selama 3 hari pada tanggal 1 Mei- 3 Mei 2024. Hasil penelitian ini ditemukan beberapa spesies Pisces antara lain Xiphophorus hellerii, Glyptothorax platypogon valenciennes, Gambusia affinis, Rasbora elegans, Monopterus albus, Channa striata, dan Puntius binotatus. Dapat disimpulkan bahwa didapati 8 spesies anggota Pisces yang dapat ditemukan di Sungai Desa Citalahab, Cikaniki Taman Nasional Gunung Halimun Salak.
Effectiveness of Self-Assessment with Google Forms to Improve Student Understanding in Biology Learning Akmala, Muthia; Vidiastuti, Yunilla; Pusparini, Fitria; Safitri, Dini; Ristanto, Rizhal Hendi
Bioedunis Journal Vol 3, No 2 (2024)
Publisher : UIN Syekh Syekh Ali Hasan Ahmad Addary Padangsidimpuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/bioedunis.v3i2.13857

Abstract

This study aims to develop and implement self-assessment based on the Rating Scale method using Google Form in learning Biology, especially on the material of substance movement through cell membranes. The research method used a Research and Development (RD) with the 4D model, involving 33 grade XI students at SMA Negeri 36 Jakarta. Data collection techniques included questionnaires to gather student responses and feedback. Data analysis was conducted using validity and reliability tests, where the instrument demonstrated high validity (r-value r-table value of 0.344) and a reliability coefficient of 0.8667, ensuring consistent and accurate evaluation results. The self-assessment instrument measured students' understanding of concepts such as diffusion, osmosis, and active transport, while also identifying learning barriers. Results revealed that 9.1% of students faced challenges in understanding the topic, with 3% struggling specifically with diffusion. The use of Google Form provided accessibility, ease of use, and efficiency in data analysis. This approach not only encouraged active reflection and independent strategy design among students but also proved adaptable for other Biology topics and technology-based learning contexts.Keywords: biology; movement of substances; self-assessment; rating scale; understanding
Co-Authors Ade Suryanda Alfarizi, Muhammad Rafi Annisa Ramadhani Aulia, Aida Rahma Azzahra, Nadia Dini Safitri Fariz, Sabrina fitria ningsih Hanum Isfaeni Hidayah, Rizka Rifaatul Magdalena, Sintia Erika Muslimin, Sayyid Izzuddin Pusparini, Fitria Putri, Nabillah Aisyah Ratna Komala, Ratna Rizhal Hendi Ristanto Selviana, Devia Vidiastuti, Yunilla Zaliani, Indah