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All Journal Jurnal Pendidikan Sains AL KAUNIYAH Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Jurnal Matematika & Sains Jurnal Pendidikan Biologi Indonesia Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Al Ishlah Jurnal Pendidikan Jurnal Penelitian Pendidikan IPA (JPPIPA) Journal of Natural Science and Integration Proceedings of the 1st UR International Conference on Educational Sciences Jurnal Laut Khatulistiwa JMM (Jurnal Masyarakat Mandiri) Bioedukasi: Jurnal Pendidikan Biologi JURNAL PENDIDIKAN TAMBUSAI Bio-Lectura Journal of Humanities and Social Studies PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Atrium Pendidikan Biologi Indonesian Journal of Global Health research Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Journal of Innovation in Educational and Cultural Research Unri Conference Series: Community Engagement BIOGENESIS Muhammadiyah Journal of Nutrition and Food Science (MJNF) Journal of Community Engagement Research for Sustainability Jurnal Prointegrita Journal of Educational Sciences Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Eruditio : Indonesia Journal of Food and Drug Safety Jurnal Intelek Dan Cendikiawan Nusantara Science, Technology, and Communication Journal Jurnal Akuntansi Kontemporer JPM (Jurnal Pengabdian Masyarakat) Ruwa Jurai
Yustina Yustina
Biology Education Study Program, Faculty Of Teachers Training And Education Universitas Riau, Pekanbaru, Riau
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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ASSESSMENT OF THE DEVELOPMENT OF AN INTEGRATED WETLAND ECOSYSTEM E-MODULE OF STUDENTS' CRITICAL THINKING ABILITY AND ENVIRONMENTAL CARE ATTITUDE Mardatilla, Mardatilla; Yustina, Yustina
Bio-Lectura : Jurnal Pendidikan Biologi Vol. 11 No. 2 (2024)
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/bl.v11i2.22328

Abstract

This research aims to see the validity and practicality of the Wetland Ecosystem E-module which integrates students' critical thinking skills and environmental care attitudes. This type of research is research and development with the PLOMP development model. This research was carried out at the Biology Education Masters Program, FKIP, Riau University. The instruments used are validation questionnaire sheets by material experts, media experts and pedagogy experts, as well as practicality questionnaire sheets. The validity results show that overall the e-module that has been developed obtained an average score of 80.25% which is categorized as valid. The validation results for material experts were 78% in the valid category, 78.75% for media experts in the valid category, and 84% for pedagogical experts in the very valid category. Practicality was assessed based on three aspects, namely ease of use, time efficiency and benefits, with an average score of 93% obtained in the very practical category. The average score for the ease of use aspect was 97%, the time efficiency aspect was 93.46% and the benefits aspect was 96.05%. The conclusion of this research is that the Wetland Ecosystem E-module integrated with students' critical thinking skills and environmental care attitudes is declared valid and practical, so that it can be used as electronic teaching material in wetland ecosystem material in environmental science and disaster mitigation courses.
Analisis Nilai Kemurnian DNA Menggunakan Nano Fotometer pada Rasio 260/230 yang Diisolasi dari Produk Nugget Sophian, Alfi; Yustina, Yustina
Muhammadiyah Journal of Nutrition and Food Science (MJNF) Vol 3, No 2 (2022): Muhammadiyah Journal of Nutrition and Food Science (MJNF)
Publisher : Faculty of Medicine and Health Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/mjnf.3.2.82-86

Abstract

Latar belakang: Parameter nilai kemurnian yang dianalisis dari panjang gelombang dengan rasio 260/230 merupakan parameter validasi sekunder yang digunakan untuk melakukan analisis mutu DNA hasil isolasi pada produk nugget ayam. Tujuan: Tujuan dari dilakukannya penelitian ini adalah untuk memberi informasi tentang nilai analisis kemurnian DNA hasil isolasi yang dibaca pada rasio 260/230.  Dengan diperolehnya informasi dari hasil penelitian ini diharapkan dapat memberi manfaat terhadap penelitian sejenis yang relevan. Metode: Metode yang digunakan dalam penelitian ini adalah metode isolasi DNA menggunakan teknik spin kolom, kemudian DNA hasil isolasi yang diperoleh dibaca menggunakan nano fotometer pada rasio 260/230. Hasil: Hasil pengukuran kemudian dihitung nilai rata-rata dan standar deviasinya.  Berdasarkan hasil pengukuran DNA hasil isolasi diperoleh hasil kemurnian yang dibaca pada rasio A260/A230 berada pada kisaran 1,98 – 2,10, dengan nilai rata-rata berada pada nilai 2,043. Simpulan: Berdasarkan hasil tersebut maka dapat disimpulkan bahwa DNA hasil isolasi yang diperoleh menunjukkan kualitas DNA yang baik berdasarkan syarat mutu nilai kemurnian DNA pada rasio 260/230 yaitu pada kisaran 2,0 – 2,2.
Shadow State Analysis Of Collaborative Elite In Peat Restoration Program Management Susanti, Delpi; Hastuti, Weni Puji; Handayani, Dini; Pauzi, Achmad; Dharma, Anton Budhi; Handayani, Desi; Sujianto, Sujianto; Yustina, Yustina; Asyari, Hasim; Tua, Harapan; Yuliani, Febri
JHSS (JOURNAL OF HUMANITIES AND SOCIAL STUDIES) Vol 7, No 3 (2023): JHSS (Journal of Humanities and Social Studies)
Publisher : UNIVERSITAS PAKUAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jhss.v7i3.8083

Abstract

Peat restoration is a government strategic program which is a top priority area, especially for Riau Province. Peat restoration is also one of the pilot projects that must be handled correctly, quickly and thoroughly so that it does not repeat the wounds of the disaster like 7 years ago. This is because, as the owner of the largest peatland in Sumatra, history has also been categorized as the biggest source of forest and land fires. It was suspected that the restoration of the peat was originally due to forest and peatland fires, so that the World Bank once estimated that the economic loss from the karhutla disaster reached Rp. 221 Trillion (Mileva et al. 2016). In accordance with Presidential Decree No. 1 of 2016, the government established the Peat Restoration Agency which is the leader in implementing peat restoration in Indonesia (Lebaran et al. 2016). It should be known that peat restoration is indeed designed within the framework of collaboration with many elites (representative groups that are considered capable), namely the Government, communities, NGOs and the private sector, which are the key elites for the implementation of peat restoration (collaborative governance). The elite approach strategy is the focus of this study by using collaborative governance theory as the main research framework. This study uses a qualitative method with a case study approach assisted by literature studies. Researchers found that there was a failure of peat restoration management strategy in Riau. The unclear status of the Regional Peat Restoration Team (TRGD) and the inactivity of the Riau Provincial Government in supporting the peat restoration agenda became the findings of this study. Researchers see there are several factors that cause it to happen. Economic factors become the main ones because peat restoration is related to investments in forestry and oil palm plantations. Then the cause of the failure of the management strategy, namely failure to understand communication between elites, was also caused by a lack of commitment from elite leaders in Riau.
The Use of Inquiry-Based Handouts on Science Learning for Student Critical Thinking Ability Suparmi, Suparmi; Yustina, Yustina; Syafii, Wan
Journal of Educational Sciences Vol 3. No. 3. September 2019
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.3.3.p.353-363

Abstract

The problem that is often found in the field is that poorly trained students thinking critically because learning is still teacher-centered. The purpose of this study was to determine the effect of using inquiry-based handouts on students critical thinking abilities. The design of this study was experimental design with pretest and posttest group control design methods. It was by looking at the students ability to answer the pretest and posttest question sheets that contain critical thinking indicators such as analyzing, synthesizing, connecting, concluding, evaluating, and creating. The results of this study show that the students critical thinking skills for the group given the handout showed that they met good criteria, that is the average score above 75. Meanwhile, students critical thinking skills in the class or group of students who were not given handouts were still not more than 50. From the results of the study it can be concluded that the handouts used can help students in training critical thinking skills.
Increasing Critical Thinking Skills Through Natural Science Learning Based on the Integration of Guided Inquiry with Numbered Heads Together Syafaren, Alaniyah; Yustina, Yustina; Mahadi, Imam; Vebrianto, Rian
Journal of Educational Sciences Vol 3. No. 3. September 2019
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.3.3.p.433–444

Abstract

Process of science learning stresses on giving students direct experience to develop their competence. Therefore, teachers are required to be creative and innovative to improve students’ critical thinking. Accordingly, there is a need for a research on “The science learning based on guided inquiry integration with Numbered Heads Together (NHT) toward critical thinking skill”. This research aim to figure out of influence of the science learning based on guided inquiry integration with NHT. This research is a quasi-experimental study, with design "non-equivalent group control design". This research was conducted at September-December 2018 with samples of the experimental class (n = 40) and the control class (n = 40) at class VIII SMP N 21 Pekanbaru. The research instrument consisted of questions to test students' critical thinking skills. This shows the research instrument at a good and quality stage. The results of this study note that there are significant differences in the average value of the Post test students' critical thinking skills between the experimental class amounted to 75.00 with the control class 67.00 after the intervention (P <0.05). So that the use of Integration of guided inquiry with NHT in the learning process can improve students' critical thinking skills.
Environmental Literacy Analysis of Junior High School Students in Pekanbaru Safitri, Wulan Indri; Suryawati, Evi; Yustina, Yustina
Journal of Educational Sciences Vol 4. No. 1. January 2020
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.4.1.p.116–123

Abstract

This study aims to determine the environmental literacy profile of junior high school students in Pekanbaru, Indonesia. This study used a survey method with sampling technique by cluster random sampling. The survey was conducted by performing a Test Question and a Middle School Environment Literacy Survey (MSELS) to 372 students. The parameters of this study consisted of ecological knowledge, cognitive skills, attitudes and behavior. The data analysis technique was in the form of descriptive analysis using the average score of achievement of each parameter. The results of this study indicate that the environmental literacy of junior high school students in the Pekanbaru obtained an average value of 61 (with range of100). The achievement of environmental literacy parameters for ecological knowledge, cognitive skills, attitudes and behaviors amounted to 48, 29, 73 and 71,respectively. Environmental literacy of junior high school students in Pekanbaru is included in the medium category where knowledge and attitudes contribute to environmental literacy.
The Influence of Guided Inquiry Learning Model using Thinking Empowering by Questioning Model on Learning Outcomes Cognitiv Students Sukini, Sukini; Syafii, Wan; Yustina, Yustina
Journal of Educational Sciences Vol 4. No. 1. January 2020
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.4.1.p.153–163

Abstract

This study aims to determine the effect of the Guided Inquiry (GI) learning model with Thingking Empowering By Questioning (TEQ) on student cognitive learning outcomes. This study was a quasi-experimental study with a pretest posttest control group design. The population of this research was the students of class XI MIPA SMAN 3Dumai in the academic year 2018/2019. Sampling method was done using random sampling techniques to getexperiment and control class. The parameters measured were cognitive learning outcomes and the instrument used was an objective test. The data analysis technique for testing hypotheses was independent t-test. Data analysis showed sig ˂ 0.05 then H0 was rejected, this shows that student learning outcomes with the Guided Inqury model with Thingking Empowering By Questioning were significantly different from student learning outcomes with conventional models. Student learning outcomes using the Guided Inqury learning model with Thingking Empowering By Questioning are better than student learning outcomes using conventional learning. The average value of student learning outcomes in the experimental class was 81.82 while the control class was61.29. The average N-gain of the experimental group was0.70 with a high category and the control group was 0.38with a moderate category.
Difficulties in the Material of Skeleton Systems and the Application of ICT in Learning Natural Sciences (IPA) Gafur, Irfan Andi; Yustina, Yustina; Zulfarina, Zulfarina
Journal of Educational Sciences Vol 4. No. 1. January 2020
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.4.1.p.187–199

Abstract

The research was conducted to determine the difficulty of the material science learning and implementation technology in the teaching learning process of high students in junior schools. The conducted at study was SMP Negeri 28 Pekanbaru, Al-Azhar Syifa Budi Middle School, Metta Maitreya Middle School and Bukit Raya Pekanbaru Middle School. The research methods useng descriptive qualitative which is obtained using Likert scale questionnaire sheets and interviews. Data were analyzed using descriptive analysis toolpak. The results showed that Skeleton System Material included in the category of Fairly Difficult with an of average 25% and the Application of Information, Communication and Technology (ICT) in Schools is still low due to inadequate. Based on the results of the analysis it was concluded that the application of ICT in junior high schools was still very low, so the development of disruptive so, the development of disruptive technology media is needed such as Tech Teacher that it was expected to improve student learning outcomes.
E-Module Development using Kvisoft Flipbook Maker through the Problem Based Learning Model to Increase Learning Motivation Situmorang, Minar; Yustina, Yustina; Syafii, Wan
Journal of Educational Sciences Vol 4. No. 4. October 2020
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.4.4.p.834-848

Abstract

This study aims to develop e-modules through the Problem Based Learning (PBL) model. The type of this research was development research with the ADDIE model. The trial subjects were students of SMAN 1 Seberida. The research instruments were observation, interview, media expert validation questionnaire, material expert, biology teacher validation, student and student response questionnaire. Qualitative data analysis techniques in the form of qualitative descriptive observations and interviews and presented at the analysis stage, suggestions from media expert validators, materials, biology teachers, student and student responses were carried out descriptively and qualitatively and presented in the development stage. While the score of the biology teacher validation questionnaire was carried out using Descriptive statistics by presenting data through tables. The validation results of media experts, material experts and biology teachers on the e-module were 3.63, 3.62 and 3.71, respectively with valid category. The results of student and student response analysis obtained an average score of 89.98 and 87.7 which are categorized as very practical. Based on these results, it can be concluded that the electronic module with the Kvisoft flipbook maker is suitable for use as learning material and can be tested in direct learning.
Application of LGBT-themed Socios Scientific Issue Reference Books to Improve Students Knowledge in Senior High Schools Meilianti, Dasni Elsa; Yustina, Yustina; Suwondo, Suwondo
Journal of Educational Sciences Vol 5. No. 2. April 2021
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.5.2.p.287-295

Abstract

This study aims to determine the increase in students' knowledge through the application of reference books based on socio-scientific issues with the theme of LGBT (Lesbi, Gay, Bisexual, and Transgender) which have been developed previously and integrated into the reproductive system material in class XI humans. The research was conducted at SMA PGRI Pekanbaru. The method used in this research was a Research and Development. Sources of research data came from 50 Class XI MIPA students. Research design was One group pretest posttest only. Data collection obtained from the pretest and posttest results of students' knowledge. The results showed that the students' knowledge had increased in the posttest results from 52.8 to 86.7 with a relatively high increase (N-Gain 0.71). From the results of the study, it can be concluded that reference books based on socio-scientific issues with the LGBT theme can be used as additional biology learning media in high school on reproductive system material.
Co-Authors - Darmadi Abd. Rasyid Syamsuri Abdurrouf, Muh. Afriyani, Afriyani ani Alaniyah Syafaren Anastasia Anastasia Anggrahini, Fify Aourah, Putri Apriani, Ade Apriliana, Vina Arif Riandra Ariska, Devi Arnentis Arnentis Arnentis Arnentis, Arnentis Arpan, Susan Gracia Aulia Dwi Utami Ayulia Hermayuni Bachtiar Simatupang Br Purba, Salmiah Clara Dwiyen Rombeallo Dahnilsyah, Dahnilsyah Dahnilsyah, Dahnilsyah Damayanti, Ervina Darmadi Ahmad Darmawati Darmawati Daryani, Rena Dasni Elsa Meilianti Depimei Nita Mahedra Depimei Nita Mahedra Desi Anggraini Desi Handayani Dewi Anggi Pratiwi Dharma, Anton Budhi Dharma, Anton Budi Diana Anggraini Dini Handayani, Dini Dipuja, Diah Anugrah Djamilu, Berneta Rendiana Dyah Wiji Puspita Sari, Dyah Wiji Puspita Efrinanda Afrianti Esy Meila Kurnia Evi Suryawati Evi Suryawati Febblina Daryanes Febri Yuliani Firman Syah Fitra Suzanti Fitriya, Anisa Fraditia Wiranti Gafur, Irfan Andi Gamiarsih, Antika Gaung Bebby Pithaloka Habib, Farid Alif Harapan Tua R. F. S Hasim Asyari Hasti Kusuma hastuti, Weni Puji Hendra Taufik Husna, Rizqa Alfajri Imam Mahadi Indra Suharman Irda Sayuti Iwan Ardian, Iwan Juana Prawita Julianti, Putri Jumarti Jumarti Kushadiwijayanto, Arie Antasari Lasri Susanti Latifah Latifah Lilia Halim Lius, Indah Rahmawati Lusianti, Erita Maidin Gultom Mardatilla, Mardatilla Mariani Natalina Mariani Natalina Mariani Natalina Mas Arya, Andi Meilianti, Dasni Elsa Mitri Irianti Molandia Widi Agustin Mulyani Tri Rahayu Nelvia Nelvia Nita Nita Nurdiansyah, Syarif Irwan Nursal Nursal Nursal Nursal Nursal Nursal, Nursal Nurul Jannah Nurul Jannah Nurwijayanti Oky Priawan Oky Priawan Pangastuti, Adha Ingga Pauzi, Achmad Peni Defita Sari Pranto Wati Pratiwi, Dewi Anggi Priawan, Oky Putra, Riki Apriyandi Putri Adita Wulandari Putri Handayani Putri, Eka Meilinda R. Hussien Arief Raden Mohamad Herdian Bhakti Rahardjo, Hartono Regina, Angel Renita Ratte Resma Wahyuni Riki Apriyandi Putra Rita Anugerah Rizqa Alfajri Husna Ronny Irawan Rosalina, Yarlis Rosmila Tuharea, Rosmila Safitri, Wulan Indri Saputra, Rio Rasdian Silvia Reni Yenti Sitanggang, Grety Thessalonica Situmorang, Minar Sophian, Alfi SRI WULANDARI Sri Wulandari Sri Wulandari Suci Wulandari Suhara, . Sujianto Sujianto Sukini, Sukini Suparmi Suparmi Suryadi Islami Susanti, Delpi suwondo suwondo Suwondo Suwondo Syafaren, Alaniyah Syafi’i, Wan Syamsul Arifin Syapsan Syapsan Tamara, Annisa Gusri Tommy Satria Sumantri Turrahmah, Laila Umi Salfia Umi Salfia Vanessa Patria Pinandita Vebrianto, Rian Vestinaliyou, Nanda Wan Syafii Wan Syafi’i Wansyafii Wansyafii Wasisto Utomo Weni Harnisa Misdana Winda Sari Winda Sari Wirayudha Sinaga, Raja Yuslim Fauziah Zulfarina , Zulfarina Zulfarina Zulfarina Zulfarina Zulfarina Zulfarina, Zulfarina