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Identification of Aves Diversity in Samudra University Area Diyah Anjani; Adelia Putri; Lili Anna Sari Siregar; Meineta Tinambunan; Ayu Wahyuni
Jurnal Biologi Tropis Vol. 23 No. 2 (2023): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i2.6187

Abstract

Birds, or avians, are living organisms classified in the animal kingdom and share characteristic features such as a body covering of feathers that enables them to fly. Birds are also a biodiversity asset that needs to be conserved and preserved due to their significance and roles in human life. Samudra University, with its expansive grounds adorned with various trees, provides a potential habitat for birds. This research, conducted in October-November 2023, aims to explore the diversity of bird species within the Samudra University area. The study employs a quantitative descriptive method, covering four locations, Location I in the Faculty of Agriculture, Location II by the sea, Location III in the Student Building, and Location IV in the Faculty of Primary School Teacher Education. The findings reveal four avian species from four families in the Samudra University area: Passer montanus, Ardea alba, Geopelia striata, and Todirhampus chloris. The avian diversity index in that area is considered moderate.
Validity and practicality of Ecology Project Based Practicum Worksheets to Improve Science Process Skills Ekariana S. Pandia; Ayu Wahyuni; Nursamsu Nursamsu; Nurhasnah Manurung
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4950

Abstract

The research objective was to determine the validity of the due diligence worksheet based on an ecological project to improve science process skills. To find out the practicality of ecological project-based practicum worksheets to improve science process skills. The study method developed using Research and Development (R&D) consists of several stages of research implementation, namely the first stage is preparing for the Experiment/Preliminary Design. The second stage of product creation (process), includes: assessing students' abilities in selecting and using materials, tools and techniques. Next, the third stage of product assessment (appraisal), includes: assessing the products produced by students according to the established criteria. The target research subjects were 30 FKIP UNSAM Biology Education students. Data collection techniques carried out included using tests, observation sheets, questionnaires, interviews, assessment of Practicum Worksheets, portfolios, field notes and assessment rubrics. The results of this research show that the product feasibility validation test with an average score of 88.22% is declared very valid, while the practicalization test with an average score of 84.2% is declared very valid. So it can be concluded that the Practical Worksheet product is suitable for use for Biology practical learning activities
PEMANFAATAN BARANG BEKAS SEBAGAI MEDIA PEMBELAJARAN BIOLOGI PADA MATERI VIRUS DI MAN IDI RAYEK Ajirni Ajirni; Indriaty Indriaty; Ayu Wahyuni
Jurnal Inovasi Pendidikan Nusantara Vol. 1 No. 1 (2024): Desember 2024
Publisher : LLDIKTI WILAYAH XIII

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64958/jipn.v1i1.17

Abstract

Tujuan penelitian ini adalah mendeskripsikan bagaimana pengaruh pemanfaatan media sederhana berbahan barang bekas terhadap aktivitas dan hasil belajar biologi siswa MAN Idi Rayeuk pada materi mikroorganisme yaitu Virus. Penelitian ini merupakan penelitian eksperimen semu menggunakan rancangan non-equivalent pretes-postes control grup design. Populasi penelitian adalah siswa kelas X MAN Idi Rayeuk sebanyak 62 orang yang terdiri dari dua kelas yaitu kelas eksperimen dan kelas kontrol. Data yang diperoleh meliputi data aktivitas belajar dan hasil belajar. Instrumen penelitian ini berupa lembar observasi aktivitas belajar dan tes hasil belajar dari siswa. Data aktivitas belajar dalam persentase, dan data hasil belajar dilakukan pengujian dengan uji t student. Hasil penelitian, pertama aktivitas belajar siswa menggunakan alat peraga sederhana adalah baik sebesar 74,5% sedangkan penggunaan media gambar adalah cukup sebesar 56,5%. Kedua, adanya perbedaan signifikan hasil belajar pada kelas eksperimen yang menggunakan alat peraga sederhana berbahan barang bekas dan kelas kontrol menggunakan media gambar dengan prolehan t hitung = 5,69 > t tabel = 2,66. Ketiga, rerata hasil belajar kelas ekserimen menggunakan alat peraga sederhana yaitu 74,65 lebih uggul dibandingkan dengan rerata hasil belajar kelas kontrol menggunaan media gambar yaitu 61,10.