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All Journal JPBIO (Jurnal Pendidikan Biologi) Jurnal Pendidikan MIPA Jurnal Ilmiah Pendidikan Citra Bakti
Wahyuni, Florentina Rahayu Esti
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Education Languange, Linguistic, Communication & Media Mathematics Other

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The Implementation of JiRQA Model to Improve Biology Learning Outcomes at Indonesia Junior High School Bustami, Yakobus; Wahyuni, Florentina Rahayu Esti
Jurnal Pendidikan MIPA Vol 24, No 3 (2023): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract: Biology is a material that requires an understanding of students' learning outcomes. This research aims to determine the effect of the JiRQA learning model on the learning outcomes of class VIII students at Yoseph Khatulistiwa Middle School and Nusantara Indah Sintang Middle School. This research was a quantitative approach with a weak experiment design method. The population was all class VIII students at Yoseph Khatulistiwa Middle School and Nusantara Indah Sintang Middle School, consisting was 29 students, 16 students at Yoseph Khatulistiwa Middle School and 13 students at Nusantara Indah Sintang Middle School. The instrument to measure students' learning outcomes is in the form was 20 multiple choice questions. The data obtained was analyzed using descriptive statistical analysis and inferential analysis in the form of a paired sample t test. The results of descriptive statistical analysis showed an increase in the average pretest and posttest scores was 38.62%. The results of inferential statistical analysis show that the significance value for learning outcomes was 0.000 and is greater than alpha 0.05, so it can be concluded that there is a significant influence of the implementation of the JiRQA learning model on students' learning outcomes in Biology material. Keywords: JIRQA learning model, learning outcomes, biology learning. Abstrak: Biologi merupakan materi yang memerlukan pemahaman terhadap prestasi belajar siswa. Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran JiRQA terhadap prestasi belajar siswa kelas VIII di SMP Yoseph Khatulistiwa dan SMP Nusantara Indah Sintang. Penelitian ini merupakan penelitian kuantitatif dengan metode weak eksperimen. Populasi adalah seluruh siswa kelas VIII SMP Yoseph Khatulistiwa dan SMP Nusantara Indah Sintang yang terdiri dari 29 siswa, 16 siswa SMP Yoseph Khatulistiwa dan 13 siswa di SMP Nusantara Indah Sintang. Instrumen untuk mengukur prestasi belajar siswa berupa 20 soal pilihan ganda. Data yang diperoleh dianalisis menggunakan analisis statistik deskriptif dan analisis inferensial berupa Paired sample t test.. Hasil analisis statistik deskriptif menunjukkan adanya peningkatan rata-rata skor pretest dan posttest sebesar 38,62%. Hasil analisis statistik inferensial menunjukkan nilai signifikansi prestasi sebesar 0,000 lebih besar dari alpha 0,05 sehingga dapat disimpulkan bahwa terdapat pengaruh yang signifikan penerapan model pembelajaran JiRQA terhadap prestasi belajar siswa pada materi Biologi.  Kata kunci: model pembelajaran JIRQA, prestasi belajar, pembelajaran biologi. DOI: http://dx.doi.org/10.23960/jpmipa/v24i3.pp690-698
PENGEMBANGAN BUKU AJAR MENGACU KURIKULUM 2013 UNTUK SISWA SEKOLAH DASAR Awang, Imanuel Sairo; Novianti, Elisabet Vivi; Wahyuni, Florentina Rahayu Esti
Jurnal Ilmiah Pendidikan Citra Bakti Vol. 7 No. 2 (2020)
Publisher : STKIP Citra Bakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38048/jipcb.v7i2.105

Abstract

Penerapan Kurikulum 2013 menuntut kompetensi sikap, pengetahuan dan ketrampilan yang harus dimiliki oleh siswa. Setiap kegiatan pembelajaran menuntut siswa memahami berbagai konsep menggunakan pendekatan ilmiah. Penelitian ini bertujuan mendeskripsikan pengembangan buku ajar mengacu Kurikulum 2013 subtema sumber energi untuk siswa kelas IV Sekolah Dasar. Metode penelitian yang digunakan adalah reserach and development dengan model pengembangan Kemp yang terdiri dari delapan langkah, yakni potensi dan masalah, pengumpulan data, desain produk, validasi desain, revisi desain, uji coba produk, revisi, produk final. Hasil penelitian menunjukan bahwa buku ajar yang dikembangkan dinyatakan layak berdasarkan hasil validasi tampilan buku ajar dan hasil validasi materi dengan rata-rata perolehan skor masing-masing sebesar 88,05% dan 90,9%, maka buku ajar layak diterapkan pada siswa kelas IV Sekolah Dasar. Hasil observasi aktivitas siswa uji coba skala terbatas di Sekolah Dasar Negeri 07 Belikai masing-masing sebesar 97,5%. Pada uji coba skala luas di Sekolah Dasar Negeri 15 Bekuan hasil observasi aktivitas siswa sebesar 100%, sedangkan di Sekolah Dasar Negeri 06 Seneban hasil observasi aktivitas siswa sebesar 100%. Dengan demikian dapat disimpulkan bahwa pengembangan buku ajar mengacu Kurikulum 2013 subtema sumber energi layak diterapkan pada siswa kelas IV Sekolah Dasar.
Ethnobotany of spice plants among the community of emparu baru village, dedai district, sintang regency Ege, Benediktus; Bustami, Yakobus; Wahyuni, Florentina Rahayu Esti; Nova, Monica Kristiana
JPBIO (Jurnal Pendidikan Biologi) Vol 10, No 2 (2025): November 2025
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v10i2.5628

Abstract

The people of Emparu Baru Village still maintain local wisdom, including the traditional use of herbs and spices as cooking spices. However, this local wisdom is still passed down orally and has not been documented in writing. This study aims to identify and document the diversity of spice plants used by the Dayak Desa community in Emparu Baru Village, Dedai District, Sintang Regency. The research employed a qualitative descriptive method with an ethnobotanical approach. The results show that the Dayak Desa people possess extensive knowledge of various types of local spice plants, including rhizomes, leaves, tubers, fruits, seeds, and others. This traditional knowledge not only plays an important role in maintaining the resilience of local species but also holds great potential to be developed as a valuable source of information for efforts to conserve plant biodiversity. Based on the ethnobotanical study of spice plants, it can be concluded that there are 42 plant species from 25 families used as spices for cooking. These spices are derived from various plant parts, including fruits, stems, seeds, flowers, leaves, young leaves, bark, rhizomes, tubers, bulbs, and shoots.
Co-Authors Bustami, Yakobus Ege, Benediktus Imanuel Sairo Awang, Imanuel Sairo Nova, Monica Kristiana Novianti, Elisabet Vivi