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All Journal Jurnal Kependidikan: Penelitian Inovasi Pembelajaran Jurnal Sains dan Teknologi Tadris: Jurnal keguruan dan Ilmu Tarbiyah Jurnal Bioedukatika Bioedukasi: Jurnal Pendidikan Biologi Jurnal Qua Teknika ScienceEdu : Jurnal Pendidikan IPA Jurnal Graha Pengabdian ABSYARA: Jurnal Pengabdian Pada Masyarakat Kontribusi: Jurnal Penelitian dan Pengabdian Kepada Masyarakat Jurnal Rekayasa Energi Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi) Proceeding of International Conference on Biology Education, Natural Science, and Technology
Sri Widoretno
Pendidikan Biologi FKIP Universitas Sebelas Maret Surakarta
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Physics Transportation Other

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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.
Mapping the Landscape: Indonesian Fermented Foods, Probiotics, and Cardiovascular Disease Prevention - A Bibliometric and Scoping Review Purbosari, Para Mitta; Rahardjo, Sentot Budi; Widoretno, Sri; Sarwanto, S
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

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

Abstract

Cardiovascular disease (CVD) constitutes a significant health burden in Indonesia, accounting for approximately one-third of all deaths. Hypercholesterolemia and dyslipidemia are established primary risk factors for CVD. This mini-review synthesizes current knowledge on CVD, the characteristics of probiotic bacteria, and the potential of Indonesian fermented foods to mitigate CVD risk. Indonesia boasts a rich and diverse array of traditional fermented foods, including tape, tempeh, dadih, sayur asin, tempoyak, and growol. Notably, many of these foods harbor diverse probiotic microorganisms, such as Lactobacillus, Bifidobacterium, Lactococcus, Streptococcus, Enterococcus, Weissella, Pediococcus, Rhizopus, Penicillium, and Saccharomyces. Various studies have explored the beneficial effects of probiotics, with hypocholesterolemic and hypolipidemic effects increasing in recent years. Consistent consumption of probiotics has demonstrated the potential to reduce total serum cholesterol, low-density lipoprotein cholesterol, liver cholesterol, and triglycerides, while concurrently elevating high-density lipoprotein cholesterol. The impact of probiotics on lipid profiles is influenced by many factors, such as the specific probiotic strain, dosage, and the individual's dietary habits and overall health status. This review highlighted the promising role of probiotics derived from Indonesian fermented foods as a complementary strategy in preventing cardiovascular disease.
PENGEMBANGAN SMART SYSTEM MONITORING DAN PENANGANAN KEBOCORAN GAS LPG BERBASIS INTERNET OF THINGS Mawardani, Stela Juni; Kustanto, Kustanto; Widoretno, Sri
Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi) Vol. 9 No. 2 (2025): Prosiding Seminar Nasional Inovasi Teknologi Tahun 2025
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/6vmnz849

Abstract

Penggunaan gas LPG 3 kg sangat penting dalam kehidupan masyarakat Indonesia, khususnya di sektor rumah tangga, dengan 41,8 juta NIK terdaftar untuk subsidi per 30 April 2024, di mana 86% berasal dari rumah tangga. Namun, kebocoran gas merupakan masalah serius yang mengancam keselamatan, lingkungan, dan menimbulkan kerugian material. Penelitian ini bertujuan merancang alat pemantauan kebocoran gas LPG dan kebakaran berbasis Internet of Things (IoT). Penelitian dilakukan di rumah tangga, industri makanan, dan restoran dengan metode eksperimen yang mencakup perancangan perangkat keras, perangkat lunak, serta website untuk monitoring data secara real-time. Alat ini memberikan peringatan dini saat terjadi kebocoran atau kebakaran, serta memungkinkan pemantauan jarak jauh, sehingga meningkatkan keamanan dan mengurangi risiko kerugian. Penelitian ini diharapkan meningkatkan kesadaran akan bahaya penggunaan LPG dan meminimalisir risiko kebakaran.
Penerapan Instruksi pada Subfase Experimentation di Fase Investigation Pembelajaran Guided Inquiry untuk Meningkatkan Kemampuan Menemukan dan Menghubungkan Konsep Alaydrus, Nurhusin; Widoretno, Sri; Suwarno, Suwarno
Bioedukasi: Jurnal Pendidikan Biologi Vol 11, No 1 (2018): Bioedukasi: Jurnal Pendidikan Biologi
Publisher : Department of Biology Education Faculty of Teacher Training and Education Sebelas Maret Un

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (525.546 KB) | DOI: 10.20961/bioedukasi-uns.v11i1.19728

Abstract

The research aims to improve the student’s ability to finding and relating the concepts by implementing instruction on experimentation sub-phase in the investigation phase of guided inquiry learning. The research was a classroom action research with two cycles. The research procedure includes 3 stages: plan, observation and action, and reflection. Research subjects were high school students consisting of 10 male students and 29 female students. Data were collected through observation, interview, documentation, and tests using concept maps. The validity of data used triangulation method. Data analysis used qualitative analysis techniques by data reduction, data display, and conclusions. The result of the research showed that the students’ concept map score on the pre-cycle has a range of 3,13%-21,69% and the mean of concept map score was 10,15% with 56,41% from all students above the mean, the first cycle has a range of 4,14% -69,98% and the mean of concept map score was 43,58% with 64,54% from all students above the mean, and the second cycle has a range of 33,09%-75,29% and the mean of concept map score was 48,55 with 41% from all students above the mean, thus instruction implementation of experimentation in the investigation phase of guided inquiry learning improves the ability to finding and relating concepts based on the increase of students’ concept map score from first cycle to second cycle.              
Teknik Instruksional Pertanyaan di Tahap Presenting Theoretical Background to Class and Discussion about the Issue Pembelajaran Berbasis Proyek untuk Meningkatkan Skor Hierarki Peta Konsep Peserta Didik Dewi, Akta Wahyu Kumala; Muzzazinah, Muzzazinah; Widoretno, Sri
Bioedukasi: Jurnal Pendidikan Biologi Vol 12, No 1 (2019): Bioedukasi: Jurnal Pendidikan Biologi
Publisher : Department of Biology Education Faculty of Teacher Training and Education Sebelas Maret Un

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (321.945 KB) | DOI: 10.20961/bioedukasi-uns.v12i1.27378

Abstract

The study aimed to calculate hierarchy score on concept map (CM) by applying questions as instructional technique in presenting theoretical background to class and discussion about the issue of project based learning. The subjects were 35 high school students. Research is a classroom action research with research procedure includes: planning for preparing RPP and its completeness, execution on action activity, observation to calculate hierarchy CM score and reflection for next action. Triangulation validation tests include: verification of conformity of CM hierarchy scores and documentation by expert hierarchy of CM and interviews to represent mastery of concept classification. Reduction to select data completeness, data presentation and conclusion based on complete hierarchy data. Data analysis with qualitative descriptive. The results showed hierarchy scores based on expert hierarchy of CM on prasiklus scored below 25.71% on average of total students, while cycle I and cycle II fell to 11.43% and 0%. Above average hierarchy score on prasiklus was obtained at 11.43%, while cycle I went down to 0% and cycle II was obtained 48.57% improvement, thus question as instructional technique in presenting theoretical background to class and discussion about the issue project based learning increasing the hierarchy CM scores both individual and classical
Meningkatkan Kualitas dan Kuantitas Pertanyaan dan Pernyataan Peserta Didik Melalui Problem Based Learning pada Pelajaran Biologi Tami, Luh Putu; Probosari, Riezky Maya; Widoretno, Sri
Bioedukasi: Jurnal Pendidikan Biologi Vol 12, No 2 (2019): Bioedukasi: Jurnal Pendidikan Biologi
Publisher : Department of Biology Education Faculty of Teacher Training and Education Sebelas Maret Un

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (272.192 KB) | DOI: 10.20961/bioedukasi-uns.v12i2.25454

Abstract

This research aims to increase the quality and quantity of student’s question and statement through the application of Problem-Based Learning model on the biology subject. The research is conducted into 3 cycles with the research object of the students grade XI MIA 3 State High School 2 of Surakarta in the school year of 2015/2016. The result of observation at pre-cycle shows the question and statement is that appears 1 question and 16 statements. The quality of question and statement is in the knowledge dimension of factual C1. Based on the result of observation, shows the low quality and quantity of the student’s question and statement, thus it needs to increase by applying the Problem-Based Learning model.This research is included as a Classroom Action Research (CAR) which consists of 3 activity cycles. The collecting data are conducted by observing, interviewing, and documenting. To validate the data is used the techniques of triangulation and descriptive qualitative analysis. The data analysis of the quality of the question and statement is used the revised Taxonomy Bloom. The quantitative data analysis of the question and statement is based on the appeared amounts. The result of the research shows the quality of the question at cycles of I,II, and III sequentially detected FC1, FC3, FC4, KC1, KC2; FC1, FC2, KC1, KC2, KC3, PC2; KC2, PC2, MC2. And, in the statement sequentially FC1, FC2, KC1, KC2, KC4, PC2; FC1, FC2, KC1, KC2; FC1, FC2, FC3, KC2, KC4, PC2. The quantity of the question at cycles of I,II, and III sequentially as much as 27, 28, dan 17. Meanwhile in the statement sequentially 71, 81, 90. The conclusion of this research is that the quality and quantity of student’s question and statement through the application of Problem-Based Learning model which varies in each cycle is increased.
Bentuk Kehidupan (Life Form) Tumbuhan Penyusun Vegetasi Di Kotamadya Surakarta Ariyanto, Joko; Widoretno, Sri; Nurmiyati, Nurmiyati; Agustina, Putri
Bioedukasi: Jurnal Pendidikan Biologi Vol 7, No 2 (2014): Bioedukasi: Jurnal Pendidikan Biologi
Publisher : Department of Biology Education Faculty of Teacher Training and Education Sebelas Maret Un

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/bioedukasi-uns.v7i2.2928

Abstract

Surakarta memiliki luas wilayah 44 km2, terletak di dataran rendah dengan ketinggian 105 m dpl dan di pusat kota 95 m dpl dan memiliki iklim muson tropis. Tidak semua wilayah Surakarta ditempati penduduk. Ruang terbuka di Surakarta  ditumbuhi berbagai jenis tumbuhan dengan berbagai bentuk kehidupan (life form). Tujuan penelitian ini adalah mengetahui berbagai tipe life form penyusun vegetasi dan mengetahui tipe life form yang paling melimpah dan dominan di Kotamadya Surakarta. Sampling dilakukan pada 1% luas free area (area terbuka hijau) di setiap kecamatan. Ukuran Plot yang digunakan adalah (10x10) m kemudian pada plot tersebut dilakukan pengamatan untuk diidentifikasi jenis tumbuhan yang ada dan ditentukan tipe bentuk kehidupan (life form) dari setiap tumbuhan yang ditemukan. Cover dari setiap bentuk kehidupan (life form) diukur dengan skala Braun-Blanquet kemudian dibandingkan dengan bentuk kehidupan (life form) standar Raunkiaer. Berdasarkan penelitian diketahui bahwa bentuk kehidupan (life form) yang paling mendominasi vegetasi di Surakarta adalah Phanerophyte dengan persentase cover tertinggi (104%). Dengan membandingkan bentuk kehidupan (life form) standar Raunkiaer diketahui Cryptophyte memiliki persentase di bawah persentase Cryptophyte bentuk kehidupan (life form) standar Raunchier.
Penguasaan Fakta, konsep, Prosedur dan Metakognisi melalui Pertanyaan di Pembelajaran Problem Based Learning Biologi WIDORETNO, SRI; SAJIDAN, SAJIDAN; RAMLI, MURNI; ARIYANTO, JOKO; SANTOSA, SLAMET; AYU, ATIKA GURITNA
Bioedukasi: Jurnal Pendidikan Biologi Vol 9, No 1 (2016): Bioedukasi: Jurnal Pendidikan Biologi
Publisher : Department of Biology Education Faculty of Teacher Training and Education Sebelas Maret Un

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/bioedukasi-uns.v9i1.2626

Abstract

Penelitian bertujuan mengetahui pengaruh pembelajaran problem based learning terhadap penguasan fakta, konsep, prosedur dan metakognisi pada pembelajaran problem based learning pada pelajaran biologi. Penelitian merupakan quasi eksperiment dengan populasi penelitian adalah peserta didik kelas 10 SMAN 4 Surakarta, dengan 2 kelas sebagai sampel penelitian kontrol dan perlakuan. Penentuan sampel menggunakan purposive random sampling untuk dua kelas yang mempunyai kesamaan kemampuan dengan uji F(32;0,05)=3,998. Analisis pertanyaan peserta didik sebelum dan sesudah menggunakan pembelajaran problem based learning menggunakan kualifikasi pertanyaan berdasarkan Taksonomi Bloom. Data dianalisis dengan anacova. Hasil penelitian menunjukan bahwa pembelajaran problem based learning mempengaruhi penguasaan pertanyaan ditinjou dari jumlah pertanyaan pada pengetahuan fakta, konsep, prosedur namun tidak untuk metakognisi. 
Implementation of Blended Learning to Improve Critical Thinking Skills and Motivation Dwiastuti, Sri; Widoretno, Sri; Ramli, Murni; Prabowo, Chandra Adi
Bioedukasi: Jurnal Pendidikan Biologi Vol 14, No 1 (2021): Bioedukasi: Jurnal Pendidikan Biologi
Publisher : Department of Biology Education Faculty of Teacher Training and Education Sebelas Maret Un

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/bioedukasi-uns.v14i1.44223

Abstract

The aims of this research are to 1) know the differences of Critical Thinking Skills from blended learning in Diversity dan Classification of Invertebrate course, 2) find out the result of the blended learning implementation concerning study motivation in Diversity dan Classification of Invertebrate course at Biology Education program, 3) know the effect of blended learning on critical thinking in solving problems. Blended learning-based learning is a combination of face-to-face and online learning. Online learning is learning through various learning facilities such as using material sharing via PowerPoint, WAG, email, recitation of downloading material from various journals without the need for a face-to-face meeting. The research subject were students of the second-semester Biology education program. Data collection on critical thinking skills was taken from test scores after learning eight times, learning motivation data was taken through a questionnaire. Different test analyses using One Way ANOVA with a prerequisite test consist of normality test (Saphiro-Wilk Test) and homogeneity with Levene Test. The questionnaire analysis uses Rasch analysis with the help of Winsteps version 4.6. From the results of the study, it can be concluded that 1) there is a significant difference in critical thinking skills in blended learning and online learning, 2) there is a difference in learning motivation from blended learning and online learning, 3) there is a positive effect on critical thinking skills in solving problems given in blended learning
Co-Authors A.A. Ketut Agung Cahyawan W Alanindra Saputra Alaydrus, Nurhusin Annisa Fitri, Annisa Ardhiansyah , Widha Ariyanto J As’ari, Faizal Nur Atika GA, Atika ATIKA GURITNA AYU, ATIKA GURITNA Aziz, Subhan Abdul Baskoro Adi Prayitno Bowo Sugiharto Cari, Cari Chandra Adi Prabowo, Chandra Adi Dewi Puspita Sari Dewi, Akta Wahyu Kumala Eko Setyaningsih, Eko Enggar Alfaizi, Galih H Susilo, H Hadi, Ahmad Hendrig Sudradjat, Hendrig Herawati Susilo Joko Ariyanto LAELY TRI ASTUTI LAYLA NURJANNY LITHON SUNYOTO M Amin, M Mawardani, Stela Juni Meliyana Aini Mellyatul Aini Murni Ramli Muzzazinah Muzzazinah Nurmiyati Nurmiyati Nurul Farida Nurwijayanti Para Mitta Purbosari PUGUH KARYANTO Puspitasari, Rizki Putri Putri Agustina Rahayu, Yacinta Arum Dwi Rahmawati, Rizka Dwi Agustina Riezky Maya Probosari Rina Wijayanti Sabila, Wahdania Nuris Sajidan Santoso S Sari, Rezqi Rohmatika Sarwanto Sarwanto Sarwanto, S Sembiring, Rinawati Sentot Budi Rahardjo Slamet Santosa Slamet Santoso Sri Dwiastuti Sunarni Sunarni Suwarno Suwarno Tami, Luh Putu Viyanti Viyanti Wahyudi Wahyudi Widha Sunarno Y. Abdurrajak, Y. Yuang Dinni Aksari Yudi Rinanto Yusofa, Devis Zakaria Sandy Pamungkas Zuhair, Alvin Zuhdan Prasetyo, Zuhdan