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Abdul Razak
Universitas Negeri Padang
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META-ANALISIS PENGARUH MEDIA AUDIO-VISUAL TERHADAP HASIL BELAJAR BIOLOGI SMA Mutia Pramadani; Ganda Hijrah Selaras; Abdul Razak
Ensiklopedia of Journal Vol 5, No 3 (2023): Vol. 5 No. 3 Edisi 2 April 2023
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/eoj.v5i3.1909

Abstract

Perkembangan ilmu pengetahuan dan teknologi dapat membantu proses pendidikan terutama dalam kegiatan belajar dan mengajar. Teknologi dan informasi membantu tersampainya materi ajar sehingga tujuan pembelajaran dapat tercapai. Penelitian ini bertujuan untuk memetakan analisis dari pengaruh media audio-visual terhadap hasil belajar Biologi SMA. Jenis penelitian ini adalah deskriptif kuantitatif dengan metode penelitian meta-analisis. Meta-analisis merupakan metode penelitian dengan mengumpulkan penelitian yang relevan kemudian mengolah data dari penelitian tersebut dan mengambil kesimpulannya. Teknik pengumpulan data pada penelitian ini yaitu studi pustaka. Hasil dari penelitian ini yaitu terdapat pengaruh media audio-visual terhadap hasil belajar Biologi dengan dengan rata-rata peningakatan hasil belajar Biologi sebesar 54,44%.Kata Kunci: Hasil Belajar, Biologi, Media Audio-Visual, Meta-analisis
Development of E-Module with STEM Nuances to Improve Students' Creative Thinking Skills Kurnia Wulansari; Irdawati; Abdul Razak; Moralita Chatri; Suci Fajrina
Jurnal Penelitian Pendidikan IPA Vol 9 No 7 (2023): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i7.4417

Abstract

One of the factors for improving the quality of education in schools is teaching materials. Based on the results of observations at SMAN 1 Sitiung that students have not used e-modules but use electronic teaching materials in the form of pdf files downloaded from the internet and only in the form of writing and a few pictures. Based on the results of the questionnaire, it is known that students have difficulty understanding the concept of the respiratory system material. This causes low student learning outcomes. Based on the results of the creative thinking questionnaire, it was found that students' creative thinking ability is still low with an average score of 33.8, so it is included in the less creative category. So it takes teaching materials that can help in visualizing the subject matter. This type of research is Plomp model development research which consists of three stages, namely the initial investigation stage, the development or prototyping stage, and the assessment stage. The research subjects were class XI students at SMAN 1 Sitiung for the 2022-2023 academic year. Validation results by the validator on nuanced e-modules Science Technology Engineering And Mathematics (STEM) shows an average grade 88.05% (very valid). Practical results by Biology teachers showed an average score of 87.5% (very practical) and 88.28% students (very practical). The test data for the effectiveness of creative thinking was obtained from the average essay questions 81.22% (very creative).  
The Impact of Organochlorine Pesticides (OCPs) on Environment Health Saiful Jamal; Indang Dewata; Abdul Razak; Nurhasan Syah
Poltekita : Jurnal Ilmu Kesehatan Vol. 17 No. 2 (2023): August
Publisher : Poltekkes Kemenkes Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33860/jik.v17i2.2601

Abstract

Pesticides are toxic chemicals used mainly in agriculture to control pests and increase production. The use of pesticides is increasing with the development of special agricultural areas in the Nagari Sungai Nanam Solok district. Organochlorine pesticides are still used to control diseases on agricultural land, while the use of organochlorine pesticides has been prohibited due to the persistent effects they produce. The research aims to look at the potential environmental impacts caused by the use of specialized organochlorines on public water resources that are vital to daily life. The study used random purposive sampling techniques to determine respondents' characteristics and the water sources used. This study's respondents comprised 85 people obtained from the village group in the Nagari Sungai Nanam district of Solok. In contrast, the water samples were obtained from Galian wells and Pamsimas facilities. The results of the study showed that the level of risk of 8 (eight) means used by society could be determined by using the IKL form: there are two means (25%) at the high-risk level, three means (37.5%) at the medium-risk level, and three means (37.5%) at the low-risk level. As a result of the water sample testing, eight sampling sites found a concentration of lindane that exceeded the threshold of 0.45 ug/L lindane in the sample L.2771 (a water well in Jorong Pasa) and 0.62 ug/LL in the L.2775 sample (well water in Jorong Taratak Pauh). This condition describes the potential for higher pollution of wells due to organochlorine-like pesticides or other types that can harm health and the environment. The high use of pesticides, if not limited, will be a danger in the future for the surrounding community, which can lead to death, so an in-depth study is needed regarding the effect of pesticide use on the health conditions of the community and its environment.
Pengembangan Media Video Pembelajatan Menggunakan Powtoon pada Materi Perubahan Lingkungan Mutiaraziom Susanti; Abdul Razak
Journal on Teacher Education Vol. 5 No. 1 (2023): Journal on Teacher Education
Publisher : Universitas Pahlawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jote.v5i1.15495

Abstract

Proses pembelajaran Biologi di SMAN 1 Enam Lingkung masih didominasi oleh guru yang kurang dalam memanfaatkan bahan ajar serta kurangnya kemandirian peserta didik dalam belajar. Hal ini disebabkan tidak tersedianya media belajar yang mampu meningkatkan motivasi dan kemandirian belajar peserta didik. Penelitian bertujuan untuk menghasilkan media video pembelajaran menggunakan powtoon pada materi perubahan lingkungan SMA yang valid. Penelitian ini adalah penelitian pengembangan (Research and Development) dengan model pengembangan IDI (Instrucsional Development Institute). Pengembangan model IDI menerapkan prinsip-prinsip pendekatan sistem, yaitu pendefinisian (define), pengembangan (develop) dan penilaian (evaluate). Hasil validasi media video pembelajaran ini memiliki rata-rata sebesar 87,7% oleh dosen Biologi FMIPA UNP dan guru SMAN 1 Enam Lingkung yang dikategorikan sebagai kategori valid. Hasil praktikalitas media video pembelajaran rata-rata (88,4%) oleh guru dan (93,7%) oleh peserta didik. Dari hasil tersebut dikatakan bahwa media video pembelajaran menggunakan powtoon tentang materi Perubahan Lingkungkan SMA memenuhi kategori valid.
Pengendalian Nyamuk Aedes Sp Oleh Keluarga Terhadap Risiko Keruangan Aidil Onasis; Abdul Razak; Eri Barlian; Indang Dewata; Evino Sugriarta; Lindawati Lindawati; Rahmi Hidayanti
Jurnal Kesehatan Lingkungan Indonesia Vol 22, No 3 (2023): Oktober 2023
Publisher : Master Program of Environmental Health, Faculty of Public Health, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkli.22.3.237-244

Abstract

Latar Belakang: Penyakit Demam Berdarah Dengue (DBD) disebabkan oleh virus dan”disebarkan oleh vektor. Virusnya dikenal dengan nama Dengue. Kasus pertama DBD terjadi tahun 1968 di Surabaya. Peningkatan jumlah kasus terjadi setiap tahun. Kasus DBD belum hilang sepenuhnya di Indonesia, hampir setengah abad lebih kasus DBD masih ada. Keadaan iklim, vektor nyamuk, populasi hingga kekebalan masyarakat mempengaruhi kebedaaannya.  Adapun tujuan penelitian ini untuk“mengetahui distribusi”karakteristik penampungan air”, distribusi keberadaan sarang nyamuk dan distribusi intervensi pengendalian sarang nyamuk oleh keluarga.Methods: Desain penelitian ini adalah jenis deskriptif analitik melalui observasi dan survei larva.Hasil: Hasil penelitian karakteristik penampungan air yang potensial menjadi sarang nyamuk terbanyak adalah jenis Non Penampungan (Non TPA) pada kelurahan Surau Gadang dan Kurao Pagang sebesar 58 %. Keberadaaan sarang nyamuk potensial di kedua kelurahan TPA terbanyak adalah pada Kurao Pagang sebesar 57,1 %  pada Non TPA. Pelaksanaan intervensi pengendalian sarang nyamuk adalah Non Penampungan dengan menutup pada TPA sebesar 63,1 % di Kelurahan Kurao Pagang. Upaya pengendalian yang seimbang penampungan air (TPA/Non TPA dan TPA alamiah potensial guna mendorong penduduk dengan petugas kesehatan aktif untuk memonitor jentik pada TPA dan pemantauan jentik berkala (PJB) secara mandiri dan berkualitas sehingga dapat memelihara kondisi sekitar lingkungan rumah sebagai tempat berkembangbiak nyamuk.Simpulan: Pengendalian nyamuk Aedes sp oleh keluarga dapat digunakan sebagai kewaspadaan dini dalam menurunkan risiko keruangan potensi sarang nyamuk. ABSTRACTTitle: Control of Aedes sp mosquitoes by the family against spatial risksBackground: Dengue Hemorrhagic Fever (DHF)”is*caused by a virus and*is spread by vectors. The virus is known as Dengue. The first DHF case in Indonesia was reported in Surabaya in 1968. Every year, the number of cases increases. “After more than half a century has passed=, cases of DHF in Indonesia have not completely disappeared. A number of influential factors in it such as climate, mosquito vectors, mosquito populations, to communal immunity (society). This research aims to determine the distribution” of the characteristics of water reservoirs, the distribution of the presence of mosquito nests and the distribution of mosquito nest control interventions by families.*Methods: The design of this research is descriptive analytic0 type through larval observation and survey. Results:The results of research on characteristics water reservoirs that +have the potential to become mosquito breeding+are the types of Non Shelter (Non TPA) in Surau Gadang dan Kurao Pagang Villages by 60%. The presence of potential mosquito breeding in the two TPA sub districts was the highest in Kurao Pagang by 57,14% in Non TPA. The implementation of the mosquito breeding control intervention is Non Shelter by closing the TPA as large as 64,00% in Kurao Pagang village. Balanced control efforts for water reservoirs (TPA/ Non TPA and potential natural landfills to encourage the community and health managers to +actively monitor the presence of larvae in the TPA and periodic lartic Monitoring (PJB) independently and with quality to maintain the condition of te home environmet and to avoid it as a breeding place. Conclusion: Control of Aedes aegypti mosquitoes by families can be used as early vigilance in reducing the risk of potential mosquito nests.
Analisis Kearifan Lokal Keripik Sanjai Di Kota Bukittinggi Sebagai Sumber Belajar Biologi Materi Keanekaragaman Hayati Kurnia Wulansari; Dian Intan Rahmadhani; Nur Aisyah Putri; Sri Wahyuni; Abdul Razak; Fitri Arsih
Symbiotic: Journal of Biological Education and Science Vol. 3 No. 2 (2022): Symbiotic: Journal of Biological Education and Science Vol. 3 No. 2 Oktober 202
Publisher : Institut Agama Islam Negeri Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/symbiotic.v3i2.58

Abstract

Indonesia has a variety of cultures and customs that are spread throughout the region so that it has its own local wisdom. Local wisdom is knowledge gained from previous experience based on the surrounding environment that can be used to solve problems and fulfill daily needs. One form of local wisdom in Bukittinggi City is Sanjai Chips with raw material, namely cassava. By utilizing cassava, it can be implemented in biology learning, namely about material on biodiversity. This study aims to analyze the local wisdom of sanjai chips in biology learning. This type of research is descriptive research using the observation method. Based on the results of the study showed that the raw material for sanjai chips used was yam lambao or sweet potato bread, with a harvest age of about 6-7 months. local wisdom Sanjai chips have local wisdom (indigenous science) which contains the concept of Biology so that teachers are expected to be able to use the local cultural context in the Biology learning process.
Ethno-Biology Learning Model Based on Design Thinking to Improve Students' Critical Thinking Skills Linda Winiasri; Tomi Apra Santosa; Yohandri Yohandri; Abdul Razak; Festiyed Festiyed; Zulyusri Zulyusri
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4213

Abstract

This study aims to investigate the effect of an ethnobiology learning model based on design thinking on students' critical thinking skills. The research is a type of quasi-experimental research with a randomized control group pretest-postest design. The population of this study came from SMA Negeri 12 Kerinci. The research sample came from two classes, namely class XI MIPA (experimental class) and class MIPA 3 (control class) totaling 42 students. The experimental class group used the ethnobiology learning model while the control class group used the conventional learning model. The sampling technique is random sampling. The research instrument was an objective test of critical thinking skills. Data analysis was quantitative statistical analysis with the help of SPSS version 26. The results of this study showed that the average value of posttest and N-gain critical thinking skills of classes that obtained ethnobiology learning based on design thinking was better than classes that used conventional learning. The t-test results show that the ethnobiology learning model based on design thinking has an effect on critical thinking skills sig. < 0.05 (0.00 < 0.05). Students' thinking skills in the experimental class obtained an average score of 82.30 with an N-gain value of 0.72
Analysis of the Effect of Providing MNBs Organic Liquid Fertilizer on the Growth of Pueraria Javanica Plants in Coal Mining Areas Yasmi Antara; Iswandi Umar; Mulya Gusman; Abdul Razak; Nur Efendi
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.5548

Abstract

Apart from ex-mining land which requires management and rehabilitation using soil microbial communities, reclamation activities require time and technology with high costs and results that are not necessarily effective and efficient. One effective way is to provide organic fertilizer which contains lots of microbes and is able to neutralize soil acidity. This type of research is experimental research with a research design using a Completely Randomized Design (CRD) 4 x 6. The population of this research is all Ruji Nut Plants (Pueraria Javanica) that grow in the PT Mine Wire House area. The main natural coal sampled in this research were 24 Ruji Nut Plants (Pueraria Javanica). The results of this research were that administering NPK solution and Micro Nano Bubbles (MNBs) was proven to help accelerate stem growth, number of leaves, number of leaf branches, root length and increase the biomass of Ruji Nut (Pueraria Javanica) plants in planting media with minimal topsoil. The dosage of Organic NPK Solution and Micro Nano Bubbles (MNBs) for optimal growth of Pueraria javanica plants was in treatment 4 (90 ml), where in treatment 4 the average stem growth, number of leaves, number of leaf branches, root length and plant biomass reached optimal point. So the use of Organic NPK solution using Micro Nano-Bubbles (MNBs) is more effective and environmentally friendly because it is formed from organic materials.
Developing textbook of basic science concepts based on ethnoscience Dalihan Natolu Apriani Sijabat; F. Festiyed; A. Asrizal; Abdul Razak; Palma Juanta
Research and Development in Education (RaDEn) Vol. 4 No. 1 (2024): July
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/raden.v4i1.32201

Abstract

This research aimed to develop a textbook on basic science concepts based on ethnoscience that is valid, practical, and effective. The research method was R&D and implemented five stages of the ADDIE model. The instrument used in this research is a local wisdom-based textbook validation sheet consisting of a material media, and language validation sheet. There are three experts as a validators according to their field of science, an ethnoscience-based textbook practicality sheet. This sheet serves to determine the practicality of valid textbook design and the effectiveness sheet for ethnoscience-based textbooks based on Natolu ethnoscience. The research results show that the average value of the validity test results for textbooks on basic science concept based on ethnoscience is 81.26% (valid). The effectiveness results show a score of 3.5, which means the textbook developed is included are effective. Based on those results, it can be conclude that the ethnoscience-based basic concept of science textbook is valid, effective, and practical so it is suitable for use in the learning process in the Basic Science course.
Literatur Review: Strategi Penanganan Pemukiman Kumuh di Kelurahan Batang Arau Kota Padang terkait Sanitasi dan Kesehatan Lingkungan Fitrya Monica; Fadel Ikrar Jamika; Abdul Razak; Linda Handayuni; Elsa Yuniarti; Mhd. Fauzi
Jurnal Serambi Engineering Vol 8, No 1 (2023): Januari 2023
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v8i1.5574

Abstract

AbstractSanitation and environmental health are complex problems facing Indonesia today. If these problems are not addressed immediately, this will certainly have an impact on sanitation and environmental health in the settlements themselves, such as the emergence of germs. So this literature review aims to describe the description and handling strategies of slums settlements in Batang Arau Village, Padang City regarding sanitation and environmental health. The method used is qualitative and literature review. The results of the study show that the settlements in Batang Arau Village, Padang City have mild, medium, and large slums sanitation categories. The environment street and drinking water supply are in the low category. The medium category includes buildings, waste water management, and solid waste management. While environmental drainage and fire protection are included in the large category. The handling strategy that can be taken to deal with these slums settlements are to carry out a socialization program in the form of the Kotaku Program, create an environment-based slums settlement concept, carry out a community empowerment/ human resources (HR) strategy, carry out sustainable slums management, and carry out area management plans settlement. If this strategy is carried out, it will reduce slum settlements in the PadangCity.Keywords: Batang Arau Village, environmental health, slums, sanitation, handling strategies
Co-Authors A. Asrizal Adnal Yeka Adnan Yelka Ahmad Ikhsan Ahmad Subari Aisyah Amini Apriani Sijabat Aprizon Putra Arif Setiawan Arman A Armando Yosephin Butar Butar Athosra Athosra Atifah, Yusni Auliani Arafah Auliani Arafah Azwir Anhar Bismihayati Bismihayati Dedi Agustanto Deni Sarianto Des M Des M Dewi Fortuna Khairil Dian Intan Rahmadhani Dinda Tri Pangesti Dona Setiawan Dwi Elvia Ningsih Dwi Hilda Putri Dwi Marsiska Driptufany Edwin Edwin Elfandra Fan Fadhli Rabbi Elmayana Fradila Elsa Yuniarti Eni Kamal Eni Kamal Eni Kamal Eri Barlian Eria Marina Sepriyani Eria Marina Septiyani F. Festiyed Fadel Ikrar Jamika Fajrin Fajrin Fatmawati Fatmawati Festiyed Festiyed Festiyed Fevria, Resti Fitra Arya Dwi Nugraha Fitri Arsih Fitri Nurhidayati Fitrya Monica Frinsis Warmansyah Handayuni, Linda Hasmi Raharini Hazqan Hari Asri Heffi Alberida Henny Yulius Herdi Herdi Indang Dewata Indang Dewata Irdawati Irdawati Irdawati Irdawati Isril Berd Isril Berd Iswandi U Jelibseda Jelibseda Khairunisa Khairunisa Kiki Mulyani Kurnia Wulansari Linda Winiasri Lindawati Lindawati Lismomon Nata Lufri Lufri Marten, Threo Wanda Mhd. Fauzi Mira Hasti Hasmira Mona Gusfira Moralita Chatri Muhamad Sholichin Muhamad Sholichin Muhammad Hidayat Mulya Gusman Mutia Pramadani Mutia Sari Mutiaraziom Susanti Novi Indah Lestari Nur Aisyah Putri Nur Efendi Nurhasan Syah Nurul Aulia Rahmi Okriyeni Sudiar Onasis, Aidil Palma Juanta Pariyasi Pariyasi Petrizal Petrizal Purnama Wirawan Rahmi Hidayanti Rahmi Putri Wirman Ramadan Sumarmin Ramadhan Sumarmin Ramadhan Sumarmin Ramadhan Sumarmin Ramadhan Sumarmin Ramadhan Sumarmin Ramadhan Sumarmin Ramadhan Sumarmin Rani Dwi Suci Hd Putri Rani Dwi Suci Hd Putri Relsas Yogica, Relsas Reza Sapitri Rhavy Ferdyan Rijal Satria Rika Andima Rina Juniandini Sari Rismiati Rudy Anarta Rusli HAR S. Syamsurizal Saiful Jamal Selaras, Ganda Hijrah Septian Budiman Serly Mutia Sari Siska Wardeni Skunda Dilarosta Skunda Diliarosa Skunda Diliarosta Sri Wahyuni Suci Fajrina Sugriarta, Evino Suhendrinal Suhendrinal Syamsul Arifin Syamsuriza Syamsuriza Tomi Apra Santosa Tomi Apra Santosa Santosa Triyanchy Afaz Ujang Sudiartono Vauzia, Vauzia Violita Violita Violita Violita Winda Ayu Fietri Wirda Taufik Wirdaningsih Wirdaningsih Yasmi Antara Yayat Mutia Ardi Yohandri Yosi Laila Rahmi Yulkar Pramilus Yuni Ahda Zuhratul Mardhiyah Amir Zulhendra Syafardi Zulyusri Zulyusri Zulyusri, Zulyusri