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All Journal HAYATI Journal of Biosciences PROSIDING SEMINAR NASIONAL Jurnal Biologi Udayana METANA Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Jurnal Kesehatan Masyarakat Indonesian Journal of Mathematics and Natural Sciences Rekayasa: Jurnal Penerapan Teknologi dan Pembelajaran Sainteknol : Jurnal Sains dan Teknologi Journal of Biomedicine and Translational Research Indonesian Journal of Biotechnology The Indonesian Biomedical Journal BIOMA HIGEIA (Journal of Public Health Research and Development) Journal of Biology Education Innovative Journal of Curriculum and Educational Technology Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Keperawatan Silampari Biosaintifika: Journal of Biology & Biology Education Journal of Maternal and Child Health Jurnal Litbang: Media Informasi Penelitian, Pengembangan dan IPTEK Journal of Innovative Science Education Jurnal Kesehatan Unnes Journal of Public Health Public Health Perspective Journal Jurnal Berkarya Pengabdian Masyarakat Jurnal Humanities Pengabdian Kepada Masyarakat Jurnal Ilmiah Permas: Jurnal Ilmiah STIKES Kendal Jurnal Abdidas Indonesian Journal of Global Health research Jurnal Dunia Gizi Journal of Pharmaceutical and Health Research Jurnal Litbang Kota Pekalongan Nursing and Health Sciences Journal (NHSJ) Life Science Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) International Journal of Science and Environment Jurnal Pengabdian Masyarakat Dharma Andalas Jurnal Pengabdian Kolaborasi dan Inovasi IPTEKS Jurnal Pengabdian Masyarakat Bangsa Prosiding Seminar Nasional Pascasarjana Proceeding of International Conference on Science, Education, and Technology Bagimu Negeri : Jurnal Pengabdian Kepada Masyarakat Prosiding Seminar Nasional Biologi International Journal of Health Literacy and Science Unnes Science Education Journal Biosaintifika: Journal of Biology & Biology Education Indonesian Journal of Public Health and Nutrition Jurnal Ilmu Kesehatan Masyarakat (The Public Health Science Journal) Advance Sustainable Science, Engineering and Technology (ASSET) Life Science Jurnal Kesehatan Masyarakat Journal of Creativity Student Public Health Perspective Journal Journal of Midwivery
Ari Yuniastuti
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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Journal : Unnes Science Education Journal

 1 
Analysis of the Validity and Readability of Google Sites Learning Media with a STEM Approach on Mutation Material to Improve Student Critical Thinking Skills Nurussalma, Syafina; Yuniastuti, Ari; Mustikaningtyas, Dewi; Parmin, Parmin
Unnes Science Education Journal Vol. 13 No. 2 (2024): August 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v13i2.8364

Abstract

The use of technology is currently relevant to the implementation of the ‘Merdeka Belajar’ Curriculum, but has an impact on students' critical thinking skills and learning media needs. This means that educators need to provide innovation in learning that is linked to technology. This study purpose to analyze the validity and readability of Google Sites learning media with a STEM approach to mutation material. This study used research and development (R&D) methods but was limited to the implementation stage, namely small-scale testing. A small-scale trial was carried out on 20 students of class XII MIPA 2 at Gemuh 1 Senior High School. The instruments used in this study were validation sheets and media readability questionnaires. Product validity criteria are seen from the validator's assessment. Criteria for media readability are seen from the results of student questionnaires. The study results show that the validity of the media was declared very valid based on the assessment of media experts at 96% and material experts at 93.56%. The media readability value was declared very good based on student assessments of 88.64%, so it has the potential to improve high school students' critical thinking skills.
Effectiveness of Creative Problem Solving (CPS) - STEM Learning Model on Students’ Computational Thinking and Digital Literacy Skills in Biotechnology Material Indriani, Betty; Saptono, Sigit; Mustikaningtyas, Dewi; Yuniastuti, Ari
Unnes Science Education Journal Vol. 13 No. 2 (2024): August 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v13i2.8971

Abstract

Computational Thinking (CT) and digital literacy are skills students must possess to adapt and survive amidst the current technological advancements. One way to enhance students’ CT and digital literacy skills is through innovative learning models that align with the material being taught. Biotechnology is one of the subjects that students need to master in Phase E of the Merdeka Curriculum. This study aims to determine the effectiveness of the CPS-STEM learning model on students’ CT and digital literacy skills in biotechnology material. This research was conducted from April to May in the 2023/2024 academic year at three high schools in the Kayen, with a total population of 891 students. The sample used in this study was calculated using the Slovin formula, its 8 classes consisting of 2 control groups (72 students) and 2 experimental groups (217 students). This study is a quasi-experimental design with a pre-test and post-test group design. The STEM approach is integrated with CPS syntax outlined in the teaching module and assisted with student worksheets. CT skills were measured using post-test instruments, while digital literacy skills were measured using questionnaire. Data analysis was conducted to determine the effectiveness of the CPS-STEM learning model on CT skills, calculated using the N Gain test, while digital literacy skills were measured using a Likert scale. The results showed that the CPS-STEM was effective to improve CT skills in the medium category (0.40), whereas the direct instructional learning model was not effective in enhancing CT skills. This study also showed that the CPS-STEM learning model was effective in enhancing digital literacy skills with a percentage increase of 15.25% 
Analysis Validity and Readability of STEM-Based Virtual Laboratory Lab Gene Learning Media on Modern Biotechnology Materials to Improve Science Literacy of High School Students Sholeha, Siti; Rahayu, Enni Suwarsi; Yuniastuti, Ari; Rusilowati, Ani
Unnes Science Education Journal Vol. 13 No. 2 (2024): August 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v13i2.9363

Abstract

The Learning based on the Merdeka Belajar Curriculum allows students to be more independent in choosing their learning resources. Modern biotechnology practicum is often not carried out due to expensive tools and materials, and is usually incomplete. Teachers tend to only focus on the application of conventional biotechnology, and do not explore modern biotechnology. In addition, the science literacy skills of students in schools are still low, and there is no virtual laboratory learning media that can be used by students to improve understanding of modern biotechnology concepts for understanding biological technology innovation in CP phase F. This study aims to test the validity and openness test of STEM-based Lab Gene virtual laboratory learning media on modern biotechnology material. Data analysis was conducted to measure the validity and readability of the learning media. The results showed that the validity value of Lab Gene was declared valid with a value of 90.10% or including a very high category (very valid) by material experts and 83.75% or including a very high category (very valid) by media experts. Meanwhile, the results of media readability (rumpang analysis) by 9 students at SMAN 1 Sumber obtained 89.03% with a very good category. Based on the research results, it is known that the STEM-based Lab Gene virtual laboratory is said to be valid and has good readability. Lab Gene virtual laboratory learning media is feasible to be implemented in schools to improve students’ science literacy.
Analysis of the Validity and Readability of E-Supplement Based on Problem Based Learning Assissted Augmented Reality to Improving Students’ Critical Thinking Skills Arumawati, Puspita Diana; Yuniastuti, Ari; Indriyanti, Dyah Rini; Sukaesih, Sri
Unnes Science Education Journal Vol. 14 No. 3 (2025): December 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i3.29105

Abstract

This study aims to analyze the validity and readability of Problem Based Learning (PBL)-based e-supplements assisted by Augmented Reality in improving students’ critical thinking skills. Learning by utilizing teaching materials in the form of e-supplements integrated with PBL and Augmented Reality learning models is expected to provide a significant contribution to improving students’ critical thinking skills, as well as providing new insights in developing effective digital teaching materials. This study usedthe research and development (R&D) method but only up to the small-scale trial stage. The subjects of this study were grade XI students of SMA N 6 Surakarta. The data instruments used in this study were media and material validation questionnaires and readability questionnaires. The product validity criteria are seen from the assessment of media and material expert validators, while the readability criteria are seen from the results of student response questionnaires. The results of the study showed that the validity of the product was declared very valid with an average of 94.5% for media experts and 93.7% for material experts. The readability value was considered very good with an average of 89.8%. Based on the research results obtained, it can be concluded that PBL-based e-supplement assisted by Augmented Reality is feasible and has the potential to improve students’ critical thinking skills.
Co-Authors Abdurrahman Ali, Nur Aini Abudu, Komaria Ode AD Safarina Adevia Maulidya Chikmah, Adevia Maulidya Adhisti Lutfia Hanan Adhisti Lutfia Hanan Adiba, Daniar Arof Adiba, Daniar Arof Adystia, Yusdike Aennie Widiastuti, Vinka Afniyati, Nur Afniyati, Nur Agnes Dwi Safarina Agnes Dwi Safarina Aidah, Nur Amalia, Devi Andreas Priyono Budi Prasetyo Anggit Kartikasari Anggraeni Noviasari, Nina Ani Rusilowati Anita Dyah Listyarini Arif Kurniadi Ariyanto, Andhika Arum Kartikadewi Arum Kartikadewi Arum Kartikadewi Arumawati, Puspita Diana Asih Kuswardinah Asyumdah, Asyumdah Azkiyah, Nimas Catur Baehaqi Bambang Budi Rahardjo Budi Laksono Budi, Dini Wurnaning Budu - Candrawan, Roni Prasetyo Chatila Maharani Darmayanti, Mey Linda Devi Dwi Jayanti Dewi Mustikaningtyas Dina Nur Anggraini Ningrum Dinda Fuji Islamiyanti Dyah Rini Indriyanti Eko Farida Elissa, Intan Ayu Ell Khaq, Arrina Ely Rudyatmi, Ely Enni Suwarsi Rahayu Eunike Raffy Rustiana Evi Widowati F. Putut Martin HB Farida, Eko Faridho, Fikrifar Rizki Fathnin, Fildza Huwaina Fatiah, Nirmala Al Faza Khilwan Amna, Faza Khilwan Feri Dwi Agustina Feri Dwi Agustina Fidia Fibriana Fitri Arum Sasi Fitri Arum Sasi, Fitri Arum Halimah, Khori Handayani, Kasmini Hidayah, Arifatul Hidayah, Salis Nur I Wayan Suardana Ibnul Mubarok Ibnul Mubarok Ikrima Khaerun Nisa Indah Hartati Indriani, Betty Innayah, Nurul Intan Zainafree, Intan Irawan Yusuf Irawan Yusuf Irwan Irwan Isnaeni, Lili Astuti Isnaeni, Lili Astuti Isti Hidayah Isti Mulyawati Istianah Istianah Istiqomah Dwi Andari, Istiqomah Dwi Istiqomah, Annisa Aulia Jiwanjaya, Yoga Juhadi Juwita, Fitra Kamal Agus Efendi Kamala Nuriyah Kamilatussainah Kamilatussainah Kamisih, Kamisih Karomika, Ati Kasimi, Oktia Woro Khikmatul Maula, Lia Kirana Rannoe Tirta Kirana Rannoe Tirta Krispinus Kedati Pukan Lala, Salsabila Kinaya Pranindita Laraswati, Vivi Anggraeni lathifah, Ummu Lindasari, Pamela Lisdiana Lisdiana Lisdiana Lucita, Fifty K. Lyndasari, Pamela Mahalul Azam Martien Herna Susanti Mayang Siwi Dewayanti, Mayang Siwi Merzistya, Aufiena Nur Ayu Mochammad Darmawan Saputra Mohamad Endy Y Yulianto Muchamad Dafip Muchamad Dafip Muh Nasrum Massi Muh. Nasrum Massi Muslimah Muslimah Nabila Azzahra Luthfiah Nabila Azzahra Luthfiah Nadhifah, Shiliya Lana Nadhifah, Shiliya Lana Nasaru, Jumriyanti Naufalia Riz Asmara, Qeyza Nbaia, Sara M Mohamed Negarani, Eryca Nur Bela Negarani, Eryca Nur Bela Niken Subekti Nilatul Izah Ning Setiati Nirmala Al Fatiah Nirmala Al Fatiah Noor Aini Habibah Noor Hidayah Noor Hidayah Nugrahanigsih WH Nugrahaningsih Nugrahaningsih Nugrahaningsih W H Nugrahaningsih WH Nugrahaningsih WH Nugrahaningsih WH, Nugrahaningsih Nugrahaningsih, WH Nur Kusuma Dewi Nur Rahayu Utami Nurfahmi Fadlillah Nurussalma, Syafina Octarini, Dewi Oktia Woro Oktia Woro Kasmini H Oktia Woro Kasmini Handayani Parmin - Pramesti Dewi Pramusinta, Linda Prasetyowati, Tri Ari Priyantini Widiyaningrum Putri, Siti Rafika R Susanti R Susanti R Susanti R Susanti R Susanti R Susanti R Susanti R, Rahmatika Saputri Rafika Putri, Siti Rahardjo, Bambang Budi Rahayu, Rr. Sri Ratna Rahmatih, Aisa Nikmah Rahmatih, Aisa Nikmah Ramasamy, Sujatha Ratna Rahayu, Sri Ratna Rahayu, Sri Resti Fitriati Retno Sri Iswari Retno Sri Iswari Retnoningsih, Heriani Rochly, Revinta Nur Aulia Rofika, Ana Rohmah, Amalia Nor Rr. Sri Ratna Rahayu Sa’adah, Siti Rofiatus Saiful Ridlo Satriani Satriani Sekar Arum, Vriska Roro Setyoko Setyoko Sholeha, Siti Sholikah, Anik Sholikah Shovrotul Khoiriyah, Ely Sigit Saptono Siti Alimah Siti Alimah Siti Baitul Mukarromah Siti Isnaeni SITI MAHMUDAH Siti, Putri Rafika Sowwam, Muhammad Sri Mulyani Endang Susilowati, Sri Mulyani Endang Sri Ratna Rahayu, Rr Sri Sukaesih Sugianto Sulasfiana Alfi Raida, Sulasfiana Alfi Sulistiani, Duwi Sulistyawati, Anita Sumarti Sumarti Suryo Pratikwo Suyadi Suyadi Swasty, Swasty Syarifah, Aidah Nur Talitha Widiatningrum Totok Sumaryanto Florentinus, Totok Sumaryanto Tyas Agung Pribadi Umam, Syaiful Ishlahul Utami, Hanna Dewi Utami, Hanna Dewi Vilda Ana Veria Setyawati Vilda Ana Veria Setyawati Vilda Ana Veria Setyawati Vilda Ana Veria Setyawati Virtanti, Uji Wahyuningtyas, Arini Tri Wan Jasimah Bt Wan Mohamed Radzi, Che Widya Hary Cahyati Wiwi Isnaeni Woro K H, Oktia Woro Kh, Oktavia Wulan Christijanti Yanti, Erny Yuni Yanuarita Tursinawati Yanuarita Tursinawati Yanuarita Tursinawati Yanuarita Tursinawati Yuni Wijayanti yuniarti, christina ary Yusdike Adystia Zaenafree, Intan Zunikhah Zunikhah Zunikhah Zunikhah