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All Journal Jurnal Pendidikan dan Pengajaran Jurnal Penelitian dan Pengembangan Pendidikan Jurnal Pendidikan Matematika dan IPA Journal of Nutrition College Jurnal Kreatif Tadulako Online Biocelebes Edukasi : Jurnal Penelitian dan Artikel Pendidikan Journal of Education Action Research Jurnal Biogenerasi Jurnal Riset Pendidikan MIPA Bioscientist : Jurnal Ilmiah Biologi Edu Research : Jurnal Penelitian Pendidikan Jurnal Kreatif Online Journal of Biology Science and Education EDUKASI : Jurnal Penelitian dan Artikel Pendidikan
Astija
Program Studi Pendidikan Biologi, FKIP, Universitas Tadulako
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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Implementing of Inquiry Model Based on Technology to Increase Scientific Literacy and Critical Thinking Tanryale, Masni Halimin; Astija; Kundera, I Nengah; Nurchamidah; Hamsah, Muhammad
Jurnal Pendidikan dan Pengajaran Vol 58 No 2 (2025): July
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jpp.v58i2.92019

Abstract

The low science literacy and critical thinking skills of Indonesian students as shown by the results of the Programme for International Student Assessment (PISA) are an important background for this research. This study aims to analyze the effectiveness of technology-based inquiry learning models in improving students' critical thinking skills and science literacy. The research was conducted in three madrassas using a pseudo-experimental design involving three treatment groups, namely guided inquiry, independent inquiry, and modified inquiry. The subjects of the study were madrasah students who were selected purposively. The instruments used include science literacy tests, critical thinking tests, student worksheets, and questionnaires. Data were analyzed using t-test and ANOVA to test the effectiveness between treatment groups. The results of the study show that the technology-based inquiry learning model significantly improves students' critical thinking skills and science literacy. The group with the modified inquiry model showed the most optimal results compared to the other groups. These findings suggest that the integration of technology in inquiry learning has the potential to improve students' higher-level thinking skills and science literacy. This study concludes that the application of technology-based inquiry models is very effective, especially in learning biology on complex materials such as Archaebacteria. The implication of this research is the importance of developing an inquiry-based curriculum supported by technology to support 21st century skills and improve the quality of education in Indonesia.
Kombinasi Ekstrak Daging Pala dan Daun Alpukat terhadap Penurunan Kadar Kreatinin Darah Tikus Putih yang diinduksi Aloksan Mala, Nursanti A; Astija, Astija; Ramadhan, Achmad
Journal of Biology Science and Education Vol. 13 No. 1 (2025): Juni
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jbse.v13i1.5064

Abstract

Daging Pala dan Daun Alpukat mengandung senyawa kimia sebagai antioksidan. Tujuan dari penelitian ini untuk mendeskripsikan pengaruh pemberian ekstrak DagingBuah Pala dan Daun Alpukat terhadap Kadar Kreatinin Tikus Putih yang Diinduksi Aloksan dan pemanfaatan nya sebagai sumber belajar. Penelitian ini menggunakan metode eksperimen laboratorium dengan Rancangan Acak Lengkap (RAL). Hewan uji yang digunakan sebanyak 24 ekor tikus putih. Hewan uji dikelompokkan menjadi 6 kelompok yang terdiri dari K0 (Normal) yang tidak diberikan perlakuan, K(-) yang diinduksi aloksan, kemudian kelompok P1, P2, P3, P4 yang di induksi dan diberikan kombinasi ekstrak daging pala dan daun alpukat dengan konsentrasi 25%, 50%, 75%, dan 100 %. Data yang di peroleh di analisis dengan ANOVA, di olah dengan programSPSS-23. Hasil penelitian menunjukan bahwa pemberian kombinasi ekstrak daging pala dan daun alpukat berpengaruh terhadap kadar kreatinin (P3) dengan konsentrasi 75%. Hasil dari penelitian ini layak di gunakan sebagai sumber belajar dalam bentuk e-modul.
Pengaruh Penggunaan Pupuk Organik Cair (POC) dari Limbah Sayuran terhadap Pertumbuhan Tanaman Cabai Merah Besar (Capsicum annuum L) serta Penggunaanya sebagai Sumber Belajar Ayutriani, Ayutriani; Astija, Astija; Alibasyah, Lestari M.P
Journal of Biology Science and Education Vol. 13 No. 1 (2025): Juni
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jbse.v13i1.5065

Abstract

Limbah sayuran merupakan hasil buangan masyarakat yang pada umumnya sudah tidak dimanfaatkan lagi, padahal limbah sayuran tersebut masih bisa diolah dan dimanfaatkan salah satunya dimanfaatkan sebagai pupuk bagi tanaman dalam bentuk pupuk organik cair (POC). Oleh karena itu, penelitian ini bertujuan untuk mengamati pengaruh penggunaan pupuk organik cair (POC) dari limbah sayuran terhadap pertumbuhan tanaman cabai merah besar (Capsicum annuum L) dan menentukan dosis pupuk organik cair limbah sayuran yang efektif terhadap pertumbuhan cabai merah besar (Capsicum annuum L) serta penggunaannya sebagai sumber belajar. Lokasi penelitian bertempat di Kelurahan Pasangkayu, Kecamatan Pasangkayu, Kabupaten Pasangkayu, Provinsi Sulawesi Barat . Jenis penelitian ini adalah penelitian eksperimen dengan Rancangan Acak Lengkap (RAL), yang terdiri dari 4 taraf perlakuan dengan 4 kali ulangan, yaitu P0 (Kontrol)=0% tanpa pemberian pupuk organik cair limbah sayuran, P1= 25% pupuk organik cair limbah sayuran, P2= 50% pupuk organik cair limbah sayuran, dan P3= 75% pupuk organik cair limbah sayuran. Data yang diperoleh dianalisis menggunakan uji ANOVA yang diolah dengan program SPSS-25. Hasil penelitian menunjukkan bahwa pemberian pupuk organik cair limbah sayuran berpengaruh signifikan terhadap pertumbuhan tanaman cabai merah besar, serta dosis yang efektif terhadap pertumbuhan tanaman cabai merah besar yaitu P3 = 75 % pupuk organik cair limbah sayuran. Selanjutnya, hasil penelitian ini digunakan sebagai sumber belajar dalam bentuk penuntun praktikum. Berdasarkan uji validasi dan telah diujikan pada mahasiswa secara keseluruhan hasil penelitian layak digunakan sebagai sumber belajar berupa penuntun praktikum dengan persentase rata-rata 73,2 %
Keanekaragaman Jenis Lamun (Seagrass) di Pesisir Pantai Desa Malanggo Pesisir Kecamatan Tinombo Selatan Kabupaten Parigi Moutong Gafar, Moh.; Astija; Mawaddah, Hayyatun; Nurdin, Musdalifah; Febriani, Vita Indri; Febriawan, Aan
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 3 (2025): September
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i3.18055

Abstract

This study aims to describe the diversity of seagrass species found on the coast of Malanggo Pesisir Village, South Tinombo District, Parigi Moutong Regency. This study used a quantitative descriptive method with a linear quadratic transect technique conducted at three observation stations. Each station was observed to determine the type and number of seagrass individuals found. The data obtained were then analyzed using the Shannon-Wiener diversity index (H’) to determine the level of seagrass species diversity at the study site. The results showed that there were five seagrass species found, namely Enhalus acoroides, Thalassia hemprichii, Halodule pinifolia, Halodule uninervis, and Cymodocea rotundata. The total number of seagrass individuals obtained was 8,548 with a diversity index value (H’) of 1.518 which is classified as moderate. This value indicates that the seagrass ecosystem in the waters of Malanggo Pesisir Village is in a relatively stable condition and is able to support the existence of several seagrass species. However, human activities around the coastal area have the potential to put pressure on the balance of the seagrass ecosystem. Therefore, efforts are needed to manage and preserve seagrass ecosystems sustainably so that their ecological function is maintained.
Problem-Based Learning E-Module Using HTML 5 Package Platform to Improve Critical Thinking and Collaboration Skills in Biology Lessons Yuniarti; Astija; Bialangi, Mursito S; Jamhari, Mohammad; Tiwow, Vanny M.
Jurnal Penelitian dan Pengembangan Pendidikan Vol. 9 No. 2 (2025): July
Publisher : LPPM Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jppp.v9i2.92599

Abstract

Advances in information and communication technology have brought changes in the education world, including using e-learning modules as a substitute for printed modules. However, students' lack of prior knowledge hinders participation in discussions and problem-solving. This study aims to create a problem-based e-learning module using the HTML5 Package (H5P) platform to improve student's critical thinking and collaboration skills in Biology subjects in Senior High Schools (SMA). This type of research is Research and Development (R&D) using the 4D model. The subjects of this study were 30 grade X students. The instruments used were validation sheets, essay questions, and observation sheets. Data analysis techniques used quantitative and qualitative analysis. The validation results showed that the developed e-learning module met the feasible category with a validity level of 73.46%, practicality by teachers of 88.57% (very practical), practicality by students of 82.7% (very practical), and its effectiveness reached the high category (N-gain 0.80). The implementation of this e-module showed an increase in students' critical thinking skills by 81.64% and collaboration skills by 91.31%, which are included in the very effective category. The results of this study prove that interactive learning using H5P can improve the effectiveness of learning and students' critical thinking and collaboration skills in the 21st century. This study implies that problem-based teaching e-modules using the HTML5 Package Platform in Biology subjects can improve students' critical thinking and collaboration skills.
Identifikasi Jenis Tumbuhan Paku (Pteridophyta) di Jalur Pendakian Gunung Nokilalaki Desa Tongoa Kecamatan Palolo Kabupaten Sigi Asmara, Dudun Candra; Jamhari, Mohammad; Febriawan, Aan; Trianto, Manap; Astija, Astija; Nurdin, Musdalifah
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 1 (2025): March
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i1.15253

Abstract

The purpose of this study was to identify the types of ferns (Pteriodophyta) found on the Nokilalaki Mountain Climbing Trail, Tongoa Village, Palolo District, Sigi Regency. This type of research is a qualitative descriptive research using the exploration method and free collection sampling techniques. This study aims to describe existing phenomena. In it there are efforts to describe, record, and analyze the conditions that are happening factually. The results of the study conducted on the Mount Nokilalaki Climbing Trail, Tongoa Village, Palolo District, Sigi Regency obtained 26 types of ferns consisting of 4 classes, 6 orders, 14 families. Of the 26 types of ferns (Pteridophyta) found, namely Dryopteris filix-mas, Dryopteris marginalis, Rumohra adiantiformis, Neprolepis cordifolia, Athyrium macrocarpum, Asplenium nidus, Asplenium polyodon, Davallia trichomanoides, Microsorum fortune, Pteris biaurita, Nephrolepis biserrata, Nephrolepis sp, Microlepia speluncea, Microsorum pustulatum, Pyrrosia lanceolata, Pyrrosia philoselloides, Microsorum punctatum, Vittaria elongate, Angiopteris evecta, Cristella dentate, Selaginela wildewoii, Selaginela involvens, Selaginela sp, Selaginella apoda, Huperzia lucidula. Hymenophyllum sp.
Pengaruh Model Problem Based Learning (PBL) Terhadap Kemampuan Pemecahan Masalah Biologi Siswa Kelas VIII SMP Negeri 19 Palu Aiman, Popi Umu; Lilies, Lilies; Sabran, Moh; Astija, Astija; Mawaddah, Hayyatun; Laenggeng, Abd Hakim
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 2 (2025): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i2.16235

Abstract

This study aims to determine the effect of Problem Based Learning (PBL) learning model on students' biology problem solving skills in class VIII SMP Negeri 19 Palu. The method used was a quasi-experiment with Non equivalent (Pretest and Posttest) Control Group Design. The research sample amounted to 46 students, consisting of 23 experimental class students who used the PBL model and 23 control class students who used the conventional learning model. Data were collected through observation, teacher and student activity assessment sheets, and tests in the form of valid and reliable description questions. Data analysis was carried out with prerequisite tests, namely normality test and homogeneity test, as well as hypothesis testing using Independent Sample t-test. The results showed that there was a significant effect of PBL model on students' biological problem solving ability. The average posttest score of the experimental class reached 91.73, while the control class was only 75.21. The t-test shows a p value <0.05, which means that the alternative hypothesis is accepted, indicating that the application of the PBL model has a positive effect. Thus, it can be concluded that the PBL model is effective and influential on students' biology problem solving skills in science subjects of class VIII-D SMP Negeri 19 Palu.
Penerapan Model Pembelajaran Project Based Learning (PjBL) dalam Meningktkan Keterampilan Berpikir Kritis Siswa Kelas X MIA 1 SMA Negeri 2 Sirenja Pada Pelajaran Biologi Safarni, Safarni; Shamdas, Gamar B.N.; Windarsih, Yulia; Jamhari, Mohammad; Lilies, Lilies; Astija, Astija
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 2 (2025): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i2.16503

Abstract

This study aims to improve the critical thinking skills of class X MIA 1 students at SMAN 2 Sirenja through the implementation of the Project Based Learning (PjBL) model in Biology subjects. This research used a Classroom Action Research (CAR) approach, conducted in two cycles, each consisting of planning, action, observation, and reflection stages. Data were collected through teacher and student activity observations, as well as critical thinking skill tests. Research data were analyzed using descriptive statistics. The results showed a significant improvement from cycle I to cycle II. Classical completeness increased from 41.17% to 88.2%, while classical absorption increased from 64.26% to 80.8%. Both teacher and student activities improved, reflecting higher engagement in the learning process. In addition, critical thinking indicators such as analysis, evaluation, and problem-solving showed positive development.Thus, the implementation of the Project Based Learning model proved effective in enhancing students' critical thinking skills and in creating a more active, collaborative, and contextual learning environment. 
Jenis-Jenis Jamur Makroskopis di Kawasan Hutan Desa Namo Kecamatan Kulawi Kabupaten Sigi Ria, Amanda; Alibasyah, Lestari M.P.; Aan, Febriawan; Astija, Astija; Buntu, Amalia; Mawaddah, Hayyatun
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 3 (2025): September
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i3.16866

Abstract

This study aims to identify the types of macroscopic fungi found in the forest area of Namo Village, Kulawi Subdistrict, Sigi Regency. The research employed an exploratory method with a free collection sampling technique. Sampling was conducted at three different stations: forest area, plantation, and residential settlement. The observational data were analyzed descriptively and identified using reference books, scientific publications, and the Google Lens application. The results of the study revealed a total of 30 species of macroscopic fungi, classified into two phyla, namely Basidiomycota and Ascomycota, encompassing 4 classes, 7 orders, and 16 families. The Basidiomycota phylum dominated with the highest number of species, comprising 21 genera, 14 families, and 5 orders. In contrast, the Ascomycota phylum consisted of only 2 genera, 2 families, and 2 orders. These findings indicate a high diversity of macroscopic fungi, highlighting the potential of these biological resources for educational purposes and further scientific research.
Hubungan Antara Gaya Belajar, Kemandirian Belajar dan Minat Belajar dengan Hasil Belajar Biologi di SMA Negeri 5 Palu Qadriah, Nur; Astija, Astija; Buntu, Amalia; Alibasyah, Lestari M.P.; Dhafir, Fatma; Agni, Raya
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 3 (2025): September
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i3.16988

Abstract

This study aimed to examine the relationship between learning styles, learning independence, and learning interest with biology learning outcomes among Grade X students at SMA Negeri 5 Palu. This research used a quantitative approach with a correlational method. A total of 176 students were selected using proportional random sampling. The instruments used were questionnaires and documentation of biology scores. Data analysis involved validity tests, reliability tests, normality tests, Pearson correlation, and multiple linear regression. The results showed a significant relationship between learning style (r = 0.668), learning independence (r = 0.747), and learning interest (r = 0.732) with biology learning outcomes (p < 0.05). Multiple regression analysis revealed that the three variables simultaneously influenced learning outcomes, with the regression equation Y = 9.771 + 0.502X₁ + 0.314X₂ + 0.357X₃ and R² = 0.656. This indicates that the three independent variables contribute 65.6% to the variance in biology learning outcomes. The findings highlight the importance of internal student characteristics in academic achievement, especially in biology learning.
Co-Authors Aan, Febriawan Abd Hakim Laenggeng, Abd Hakim Abd Rauf Abd. Rauf Abd. Rauf Achmad Ramadhan Achmad, Mestawaty As. Aiman, Popi Umu Amalia Buntu Amiruddin Kasim Amran Rede Amran Rede Andi Tanra Tellu Anggy Rizky Januarista Anita Anita Arman Arman Ashari, Abdul Asmara, Dudun Candra Asnifa Asnifa Ayutriani, Ayutriani Banne, Fenia Rensa Bialangi, Mursito S. Dewi Tureni Djaswintari, Djaswintari Fatma Dhafir Febriani, Vita Indri Febriawan, Aan Freindina, Niken Gafar, Moh. Gamar B.N. Shamdas Hamsah, Muhammad Hasan, Isharyadi Hayyatun Mawaddah Herlina Herlina Hj. Musdalifah Nurdin I Made Budiarsa I Nengah Kundera Isharyadi Hasan Jannah, Uraefatul Januarista, Anggy Rizky Joshua Dwi Caesar Waruwu Khasanah, Azizatul Laksono Trisnantoro Latifa, Latifa Lelono, Marcella Divarani Lestari Alibasyah Lestari M.P Alibasyah Lilies Lilies Lilies N Tangge Mala, Nursanti A Manap Trianto Mestawaty As. Achmad Mestawaty Mestawaty Mohammad Jamhari Mursito S. Bialangi Ni Ketut Yuniasti Nikmatul Hidayah Nikmatul Hidayah Nizrah Nizrah Nurchamidah Nurhalimah, Rizki Pakanda, Nancy Rubby Paul Rumondor Pratiwi, Elly Qirey M Qadriah, Nur Rahmadani Ramadhan, Sahri Nur Raya Agni Ria, Amanda Rizki Nurhalimah Safarni, Safarni Samsurizal, M. Sulaeman Sandra, Tresia Virna Sari, Widya Permata Shamdas, Gamar B.N. Sri Wahyuni Sutrisnawati Mardin Syech Zainal Tanryale, Masni Halimin Tiwow, Vanny M. Uraefatul Jannah Vita Indri Febriani Waruwu, Joshua Dwi Caesar Widya Permata Sari Windarsih, Yulia Yulisa Yulisa Yuni Masyita Dewi Yuniarti Zakiah Zulfitri Syam, Zakiah Zulfitri Zarkiyani, Tina