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All Journal Jurnal Kependidikan: Penelitian Inovasi Pembelajaran Prosiding Seminar Biologi EDUSAINS AL KAUNIYAH Biosfer: Jurnal Tadris Biologi Prosiding KPSDA Bioeksperimen: Jurnal Penelitian Biologi Biosfer: Jurnal Pendidikan Biologi IKRA-ITH ABDIMAS Journal of Tropical Ethnobiology Bioscientist : Jurnal Ilmiah Biologi Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) Proceeding ISETH (International Summit on Science, Technology, and Humanity) JURNAL PENGABDIAN PENDIDIKAN MASYARAKAT (JPPM) Proceeding of International Conference on Biology Education, Natural Science, and Technology
Alanindra Saputra
Prodi Pendidikan Biologi FKIP Universitas Sebelas Maret Surakarta Jl. Ir. Sutami No. 36 A, Surakarta, Indonesia
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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Keanekaragaman Makrofauna Tanah di Universitas Sebelas Maret Saputra, Alanindra; Agustina, Putri
Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) 2019: Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek)
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Tanah merupakan habitat bagi berbagai tumbuhan, hewan, dan mikroba. Hewan tanah hidup pada permukaan maupun di dalam tanah. Berdasarkan ukuran tubuhnya hewan tanah dikelompokkan menjadi mikrofauna, mesofauna, dan makrofauna. Makrofauna tanah merupakan kelompok hewan-hewan besar penghuni tanah yang merupakan bagian dari biodiversitas tanah yang berperan penting dalam memperbaiki sifat fisik, kimia dan biologi tanah. Tujuan penelitian ini adalah menghitung keanekaragaman makrofauna tanah, baik yang bersifat diurnal maupun nocturnal. Metode yang digunakan adalah metode jebakan/Pitfall trap. Penelitian dilaksanakan pada tanggal 23 – 26 Maret 2018 yang bertempat di Universitas Sebelas Maret kampus Kentingan Surakarta, yang terbagi dalam 6 titik sampel. Data hasil penelitian dianalisis dengan persamaan Shannon-Wiener (H’), untuk menetukan indeks keanekaragaman. Hasil analisis data menunjukkan indeks keanekaragaman Shannon Wiener (H’). Hasil penelitian menunjukkan indeks keanekaragaman makrofauna tanah nokturnal sebesar 2,870464968 yang termasuk keanekaragam kategori sedang, keanekaragaman jenis makrofauna tanah diurnal sebesar 2,477527967 yang termasuk keanekaragaman kategori sedang.
Kualitas Laboratorium sebagai Penunjang Pembelajaran Biologi di SMA Negeri 1 Gemolong Tahun Pelajaran 2017/2018 Agustina, Putri; Saputra, Alanindra; Meidiana, Laily Maudi; Winduargo, Bias; Nugraheni, Eka Pratiwi; Yuningsih, Septi Erma
Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) 2019: Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek)
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Salah satu faktor yang mempengaruhi keberhasilan pembelajaran adalah sarana dan prasarana. Laboratorium merupakan salah satu sarana penunjang yang utama dalam pembelajaran Biologi. Tujuan penelitian ini adalah untuk mendeskripsikan kualitas laboratorium sebagai penunjang pembelajaran Biologi di SMA Negeri 1 Gemolong pada Tahun Pelajaran 2017/2018. Parameter penelitian ini mengacu pada Permendiknas Nomor 24 Tahun 2007 tentang Standar Sarana dan Prasarana meliputi: (1) ruang; (2) sarana perabot; (3) peralatan pendidikan; (4) media pendidikan; (5) bahan habis pakai; dan (6) perlengkapan lain. Data kualitas laboratorium diperoleh melalui observasi, data pendukung diperoleh melalui dokumentasi dan wawancara. Berdasarkan observasi yang telah dilakukan maka diketahui bahwa kualitas laboratorium Biologi di SMA Negeri 1 Gemolong masuk dalam kategori baik dengan rata-rata persentase 80.33%.
Profil Pedagogical Content Knowledge (PCK) Guru IPA Se-Kecamatan Sragen pada Penyusunan RPP Semester Genap T.A 2019/2020 Agustina, Putri; Saputra, Alanindra; Setyowati, Yanti; Pamasti, Annisa Cahyaning; Farisa, Deasy
Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) 2022: Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek)
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Penelitian ini bertujuan untuk mendeskripsikan profil Pedagogical Content Knowledge (PCK) guru IPA se-kecamatan Sragen pada penyusunan Rencana Pelaksanaan Pembelajaran (RPP) semester genap T.A 2019/2020. Penelitian ini merupakan penelitian deskriptif. Populasi pada penelitian ini adalah seluruh guru IPA kelas VII, VIII, dan IX SMP Negeri se-kecamatan Sragen. Sampel penelitian ini adalah 5 orang guru IPA kelas VII, 5 orang guru IPA kelas VIII, dan 5 orang guru IPA kelas IX dengan masing-masing guru diambil 3 dokumen RPP. Aspek yang diteliti yaitu Content Knowledge (CK), Pedagogical Knowledge (PK), dan Pedagogical Content Knowledge (PCK). Teknik pengumpulan data pada penelitian ini adalah dokumentasi dengan instrumen penelitian berupa lembar identifikasi CK, PK, dan PCK. Analisis data dilakukan secara deskriptif dengan teknik persentase. Hasil analisis data menunjukkan bahwa: (1) rata-rata CK masuk dalam kategori baik dengan rata-rata persentase 76,249; (2) rata-rata PK masuk dalam kategori cukup baik dengan rata-rata persentase 68,207; serta rata-rata PCK masuk dalam kategori sangat baik dengan rata-rata persentase 89,61.
Improving students' writing skills of content and context aspect in biology using guided inquiry learning Fitri, Annisa; Widoretno, Sri; Saputra, Alanindra
Jurnal Kependidikan: Penelitian Inovasi Pembelajaran Vol 7, No 2 (2023)
Publisher : Directorate of Research and Community ServiceUniversitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jk.v7i2.54434

Abstract

This research aimed to improve student writing skills in biology learning. The subjects of this research were 28 students in senior high school. This research was classroom action research carried out for 3 cycles. Each cycle consists of planning, implementation and observation, also reflection. Research instruments were assessment sheets containing the aspects of writing content and context-based on writing skills rubric assessment adapted from Mclean and Wyse (2012). The research procedure were carried out by taking action based on the results of the evaluation of each cycle which forms the basis for improvement in the next cycle. Writing skills data was validated using triangulation techniques: observation, interviews, and documentation. Data analysis used qualitative descriptive. The results showed that the scores for the quality of the content and the context of the students' writing in the pre-cycle were at scores of 2, 3, and 4 with an average of 42% for the quality of the content and 53% for the quality of the writing context, all at level 1. Improvement in scores and the average percentage occurs in cycles I, II, and III which occurs linearly according to the increase in the quality score of the problem formulation, the summary of the results of collecting and processing information, as well as the results of discussions and conclusions, thus the application of the Guided inquiry learning model improves students' writing skills in learning biology.
Potential Vegetation for Soil and Water Conservation: Case Study in Samin Watershed, Central Java Maridi, M; Agustina, Putri; Saputra, Alanindra
Proceeding ISETH (International Summit on Science, Technology, and Humanity) 2015: Proceeding ISETH (International Conference on Science, Technology, and Humanity)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/iseth.2350

Abstract

Samin is one of watersheds located in the districts of Karanganyar and Sukoharjo, Central Java, Indonesia. Samin is a part of Bengawan Solo watershed that is classified into one of 282 Indonesian watersheds which are in critical condition. Research about vegetation analysis of Samin watershed as conservation efforts have been done before and resulted in structure of lower crop community (LCC) and tree vegetation. The purpose of this study was to analyze potential plants, both LCC and trees, in Samin watershed that could be developed as a vegetative water and soil conservation. The list of plants that were potentially developed as a vegetative conservation obtained from the research before about analysis structure and composition of vegetation in Samin watershed and literature review. The result of this research showed that there were several plants with the highest Important Value Index (IVI) and that can be developed for vegetative soil and water conservation. In tree vegetation, there are Tectona grandis, Delonix regia, Switenia mahagoni, Cassia siamea, and Samanea saman. These tree plants have a big canopy that can retain rain water through several mechanismssuch as interception, reducing direct flow, and producing litter layer. In LCC vegetation, there were Mimosa pudica, Ageratum conyzoides, Tridax procumbens, Oplismenus burmanii, Chloris barbata, and Axonopus compressus. Grass vegetation could withstand runoff and increase infiltration.
Studi Perilaku Populasi Monyet Ekor Panjang (Macaca fascicularis) di Taman Wisata Alam Grojogan Sewu Kabupaten Karanganyar Saputra, Alanindra; Marjono, Marjono; Puspita, Dewi; Suwarno, Suwarno
Bioeksperimen: Jurnal Penelitian Biologi Vol 1, No 1: March 2015
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/bioeksperimen.v1i1.310

Abstract

Studi perilaku populasi monyet ekor panjang dilakukan di Taman Wisata Alam (TWA) Grojogan Sewu Tawangmangu Karanganyar. Penelitian ini bertujuan untuk mempelajari aktifitas harian populasi monyet ekor panjang dengan menggunakan metode scan sampling. Penelitian ini dilaksanakan pada bulan November 2014. Pengamatan dilakukan selama 150 menit dengan interval waktu 5 menit. Hasil penelitian menunjukkan bahwa persentase perilaku harian populasi monyet ekor panjang yang diperoleh yaitu: bergerak (35%), grooming (25%), bermain (15%), inaktif (10%), makan (6.8%), agonistik (3.6%), tidur (2.3%), kawin (0.9%), dan bersuara (0.8%).
The Implementation of Integrated STEM Skills with Learning Tools in Indonesian Secondary Schools Setyaningsih, Endang; Agustina, Putri; Anif, Sofyan; Ahmad, Che Nidzam Che; Khoirussyihab, Naufal; Oktavia, Princes Orinta; Sofyan, Iyan; Saputra, Alanindra; Adnan, Mazlini
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2025: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

In the era of the Fourth Industrial Revolution, it is essential to develop competitive individuals equipped with Science, Technology, Engineering, and Mathematics (STEM) competencies. The government, actively promotes the integration of STEM across all educational levels, including secondary schools. This emphasis arises because STEM competencies are critical for the Fourth Industrial Revolution and help individuals address real-world challenges. This literature review explores the implementation of STEM in Indonesia, focusing on the tools and strategies applied in secondary education. Over the past six years (2016–2021), changes in STEM practices have been identified. From 25 articles were analyzed, covering aspects such as instructional materials and pedagogical strategies in secondary schools. The findings reveal the distribution of resources as follows: curriculum score 7.69%, lesson plans 20.51%, modules 15.38%, student worksheets 33.33%, books 10.25%, exam questions 10.25%, and curriculum documents 2.56%. In terms of teaching approaches, the data show 4% engagement in discovery-based learning, 52% in project-based learning, 36% in problem-based learning, and 4% in scientific learning. Overall, the results indicate that STEM competencies are still not widely implemented in Indonesia, as most scores remain at or below 50%. Thus, further efforts are necessary to strengthen STEM integration in the country.
Potency Nannochloropsis sp. As An Agent Bioremediation of Lead Heavy Metal (Pb) In Rivers Jenes Shafira, Riannisa’a; Choirunnisa , Dhiya’; Pratiwi, Endah; Saputra, Alanindra
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 4 (2025): December
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.v13i4.18454

Abstract

The study aims to test the bioremediation potential of Nannochloropsis sp. against Pb (lead) contamination in the batik textile industrial area. The steps in this study include collecting river water samples from 3 different stations, preparing the samples by adding HNO3, culturing Nannochloropsis sp. seed for 7 days, testing the initial Pb metal content before and after treatment with Nannochloropsis sp. using wet-digestion techniques, and analyzing the samples. The water samples were taken from upstream, midstream, and downstream. The water samples were then preserved with HNO3. After that, Nannochloropsis sp. cultures were conducted, and results showed an increase in algal population after 7 days. Subsequently, metal content testing was conducted using AAS (Atomic Absorption Spectrophotometer) with a wet-digestion technique to eliminate organic substances in the samples from each station. Metal content testing was conducted before and after treatment with algae. The results of this study showed a decrease in Pb metal levels at each station in the Jenes River after treatment with algae and 7 days of culture. The average decrease obtained was 14.0 before treatment and 5.0 after treatment. Nannochloropsis sp. is an important bioremediation agent for degrading Pb (lead) contamination in river water resulting from excessive industrial waste. These findings contribute to the development of waste treatment to preserve the river ecosystem.
Analysis of Mercury Concentration in Food Crops Around the Lebong Regency Gold Mine Fatimatuzzahra, Fatimatuzzahra; Sri Astuti, RR; Satriawan, Dedi; Sipriyadi, Sipriyadi; Istikhomah, Sekar; Eva Nadya Purba, Juwita; Farid Fadhlullah, Muhammad; Wahyu Nengsih, Anisa; Shofi, Muh.; Saputra, Alanindra
Biosfer: Jurnal Tadris Biologi Vol 16 No 2 (2025): Biosfer: Jurnal Tadris Biologi
Publisher : UNIVERSITAS ISLAM NEGERI RADEN INTAN LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/biosfer.v16i2.29163

Abstract

This study aims to inventory the types of food crops growing around tailings ponds and to quantify mercury concentrations in food crop tissues growing in the area around the gold mine. The samples taken are plants consumed by residents. Mercury content testing uses a mercury analyzer. The results of the study showed that from 4 observation locations, a total of 11 types of food crops were found, all of which contained mercury (Hg) with a concentration range of 0.01-0.54 mg/kg. Similarly, the soil as a growing medium contains quite high levels of mercury at location 1, namely 54.36 mg/kg, and the lowest at location 3 at 0.12 mg/kg. The concentration of mercury in vegetable leaves is much higher than in other organs such as tubers, flowers, and fruits. Furthermore, to plant plants for consumption, it is best to pay attention to the condition of the growing medium, as a prevention of heavy metal (mercury) contamination, such as the environment (air, soil, water) that is far from waste retention ponds or waste discharge streams containing heavy metals (mercury). Analisis Konsentrasi Merkuri pada Tanaman Pangan di Sekitar Tambang Emas Kabupaten Lebong ABSTRAK: Penelitian ini bertujuan untuk menginventarisasi jenis tanaman pangan yang tumbuh disekitar kolam penampungan limbah (tailing) dan untuk mengkuantifikasi konsentrasi merkuri dalam jaringan tanaman pangan yang tumbuh di area sekitar tambang emas. Sampel yang diambil merupakan tanaman yang memang dikonsumsi oleh warga setempat. Uji kandungan merkuri menggunakan mercury analyzer. Hasil penelitian menunjukkan dari 4 lokasi pengamatan, ditemukkan Sebanyak 11 jenis tanaman pangan yang semuanya mengandung merkuri (Hg) dengan kisaran konsentrasi 0,01-0,11 mg/kg. Demikian pula, tanah sebagai media tanam mengandung kadar merkuri yang cukup tinggi di lokasi 1, yaitu 54,36 mg/kg, dan paling rendah dilokasi 3 sebesar 0,12 mg/kg. konsentrasi merkuri dalam daun sayuran jauh lebih tinggi dibandingkan organ lain seperti tuber, bunga, dan buah. Selanjutnya, untuk menanam tanaman yang akan dikonsumsi sebaiknya memperhatikan kondisi media tumbuh, sebagai pencegahan dari kontaminasi logam berat (merkuri), seperti lingkungan (udara, tanah,air) yang jauh dari kolam penampungan limbah maupun aliran pembuangan limbah yang mengandung merkuri.
EKSPERIMEN MODEL PROCESS ORIENTED GUIDED INQUIRY LEARNING BERBASIS SOCIO SCIENTIFIC ISSUE UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA MATERI PENCEMARAN LINGKUNGAN Shafira, Riannisa'a; Nurmiyati, Nurmiyati; Saputra, Alanindra
Biosfer: Jurnal Pendidikan Biologi Vol. 19 No. 1 (2026): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.63363

Abstract

Critical thinking is a core 21st-century competency; however, evidence shows that many Indonesian students struggle with higher-order cognitive tasks. In a Surakarta public high school, over 50% of the Grade 10 students answered C3–C6 biology items incorrectly. The average student score represents 62.86, which falls below the minimum passing grade of 75. This significant gap indicates that lecture-based instruction provides insufficient support for student learning. This study examined the effectiveness of integrating Socio-Scientific Issues (SSI) into Process-Oriented Guided Inquiry Learning (POGIL) to improve students' critical thinking on environmental pollution. A quantitative quasi-experimental pretest–posttest design was applied to two homogeneous classes (n=36 each) selected from a total of 324 students: an experimental class receiving SSI-based POGIL and a control class receiving conventional instruction. Critical thinking was measured using a validated 10-item essay test with five indicators, supported by observations, interviews, and document analysis. Analyses were conducted using SPSS and N-gain software. The experimental class achieved a higher mean critical thinking score than the control class (89.4 vs. 56.6), with significant pre–post improvement in the experimental group (p=0.00<0.05) but not in the control group (p=0.20). The SSI-based POGIL implementation strongly correlated with critical thinking gains (r=0.835; p=0.000) and yielded a high N-gain (0.76). Observations showed the strongest performance in concluding with evidence (2.67/3.00) and a weaker performance in interpreting problems using local pollution cases over three 80-minute meetings. These findings indicate that SSI-based POGIL can enhance critical thinking in environmental pollution learning, although generalizability is limited by the small sample size.
Co-Authors A.A. Ketut Agung Cahyawan W Adnan, Mazlini Ahmad, Che Nidzam Che Alvyah, W Riza Annisa Fitri, Annisa Arjunani, Rusmalistia Intan Azizah, Adilla Nur Choirunnisa , Dhiya’ Choirunnisa, Dhiya' Chotimah, Yesi Chusnunia, Chusnunia Dedi Satriawan Dewi Puspita Dewi Puspita Sari Diharjo, Dewi Donny Widianto Endang Setyaningsih Eva Nadya Purba, Juwita Farid Fadhlullah, Muhammad Farisa, Deasy Fatimatuzzahra Fatimatuzzahra Istikhomah, Sekar Iyan Sofyan, Iyan Joko Ariyanto Khoirussyihab, Naufal Lina Agustina Maridi Maridi Maridi, M Marjono Marjono Meidiana, Laily Maudi Muh. Shofi Muzayyinah Muzayyinah Muzzazinah Muzzazinah Ninik Nihayatul Wahibah Nugraheni, Eka Pratiwi Nurmiyati Nurmiyati Oktavia, Princes Orinta Pamasti, Annisa Cahyaning Pratiwi, Eka Larasati Zulfa Pratiwi, Endah Prayudani, Yanu Probowati, Annisa PUGUH KARYANTO Putri Agustina Ramadhanty, Putri Gayatri Rayana, Anis RETNO PENI SANCAYANINGSIH Rina Astuti Rinanto, Yudhi Rohmah, Triyan Rifa'i Nur Satiti, Dinar Indriati Setyowati, Yanti Shafira, Riannisa Shafira, Riannisa'a Shafira, Riannisa’a Silviani, Defina Anggita Sipriyadi Slamet Santosa Sofyan Anif Sri Astuti, RR Sri Widoretno Suparti Suparti Suwarno Suwarno Triastuti Rahayu Wahyu Nengsih, Anisa Winduargo, Bias Yasir Sidiq Yuningsih, Septi Erma