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All Journal Pendidikan Geografi Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Tataloka JURNAL SPASIAL MAJALAH ILMIAH GLOBE Sumatra Journal of Disaster, Geography and Geography Education Jurnal Penelitian Pendidikan IPA (JPPIPA) JURNAL PENDIDIKAN TAMBUSAI Jurnal Ilmiah Lingkungan Kebumian Science and Environmental Journals for Postgraduate Jurnal Ecogen Journal of Education and Teaching Learning Dinamika Lingkungan Indonesia Jurnal Teknologi Lingkungan Lahan Basah Tsaqofah: Jurnal Penelitian Guru Indonesia Al-DYAS : Jurnal Inovasi dan Pengabdian kepada Masyarakat International remote sensing application journal Jurnal Kependudukan dan Pembangunan Lingkungan (JKPL) JURNAL BUANA
Iswandi U
Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Materials Science & Nanotechnology Physics Public Health Social Sciences Other

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The Effectiveness of E-Comic Utilization as a Learning Media for Tsunami Disaster Mitigation at SMA 1 Pertiwi Padang City Indriana Indriana; Iswandi Umar; Nofrion Nofrion; Rery Novio
Journal of Education and Teaching Learning Vol 6 No 1 (2024): Journal of Education and Teaching Learning (JETL)
Publisher : CV. Pusdikra Mitra Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/jetl.v6i1.1725

Abstract

Learning in the 21st century is different from learning in the past. Technological advances are growing rapidly in various areas of life, including education. With this change, it gives hope to be able to realize the nation's ideals (BNSP, 2010). The aim of this research is to see the effectiveness of using E-Comic in learning disaster mitigation material in classes XI IPS 1 and XI IPS II. The results of this research obtained an experimental pre-test score of 53.40, a post-test score of 87.10, while the control class had a pre-test score of 51.87 and a post-test score of 61.53. There was a significant increase in the Pre-Test and Posttest of the Control Experiment Class. This shows that E-Comic media can be used by educators as a learning medium in the process of learning activities at school to improve learning outcomes, increase student understanding and also be able to reduce student boredom if they only use the lecture method. Based on the response from educators, the E-Comic media developed in this research responded very well.
Physical, Chemical, and Biological Pollution in Water, Air and Soil Industrial Products From PT. Torabika Eka Universe in Cikupa Tangerang Mona Gusfira; Fatmawati Fatmawati; Dedi Agustanto; Lismomon Nata; Frinsis Warmansyah; Eri Barlian; Indang Dewata; Iswandi Umar; Nurhasan Syah; Siti Fatimah; Indra Catri
Science and Environmental Journal for Postgraduate Vol 5 No 2 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v5i2.199

Abstract

Technological developments certainly provide big changes in human life, starting from infrastructure management to the food industry, and the drug industry, everything is very easy to do by utilizing current technological sophistication. Many bad impacts arise from these technological advances, the most prominent of which is pollution due to waste generated from the industry. The impact that occurs from failure in waste treatment is the occurrence of air, soil, and water pollution. This research method is a qualitative descriptive research, where the researcher directly becomes the instrument and the company is the respondent. Based on research results Pollution of water, air, and soil due to the industrial products of PT. Torabika Eka Semesta found that Torabika is a well-known coffee drink brand in Indonesia. To maintain a healthy environment, the Torabika company can do several things, including 1) Companies reduce their use of single-use plastic packaging; 2) Use environmentally friendly raw materials; 3) Optimizing energy use; 4) Improve recycling programs; 5) Build environmental awareness among employees and customers; 6) Improve recycling programs; 7) Build environmental awareness among employees and customers; 8) Improve recycling programs; and 9) Build environmental awareness among employees and customers.
Perspective of the Baduy Community in Utilizing Health Services Bismihayati Bismihayati; Emon Azriadi; Rahmi Putri Wirman; Mila Sari; Serly Mutia Sari; Siska Wardeni; Syafrijon Syafrijon; Eri Barlian; Siti Fatimah; Iswandi Umar
Science and Environmental Journal for Postgraduate Vol 5 No 2 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v5i2.211

Abstract

A good health service system is an important part of improving health status and is a necessity for everyone. This system will enable the achievement of health development goals in an efficient, efficient, and targeted manner, and will provide effective health services by taking into account the values that exist in society. Sick community most often self-medicate, both in urban and rural areas. The Baduy community are famous for maintaining their unique traditions and lifestyle and avoiding the effects of modernization. They live simply and respect nature. They shun other community and strictly adhere to their customs. They oppose government policies to provide facilities to other parties, such as building education and health centers. As a result, community there use more traditional health services such as dukun and paraji according to their religious beliefs. This activity was carried out through direct observation and interviews with the Baduy community in Kanekes Village, Leuwidamar Sub-district, Lebak Regency, Banten Province. The purpose of this activity was to see how the perspective of the Baduy community in the utilization of health services. From the results of observations and interviews, it can be concluded that the Baduy community, especially the Baduy Dalam, get more health services through traditional medicine, but if they need more intensive care, there is the Cisimeut health center, which is the only community health center in Baduy that allows the Baduy community to get adequate medical care. need medical personnel. However, access to the community health center takes two to three hours.
Reverse Osmosis (RO) Drinking Water Management as the Best Solution to Overcome the Clean Water Crisis in Pinang Island Dewi Fortuna Khairil; Munadia Insani; Arif Setiawan; Febryanti Febryanti; Elfandra Fadhli Rabbi; Eri Barlian; Indang Dewata; Nurhasan Syah; Heldi Heldi; Iswandi Umar; Eni Kamal
Science and Environmental Journal for Postgraduate Vol 6 No 1 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v6i1.212

Abstract

Reverse Osmosis (RO) drinking water management can be the best solution to overcome the clean water crisis in Pulau Pinang. RO is a process that allows water to pass through a semi-permeable membrane and separates most of the dissolved salts, organic matter, bacteria, and other substances from the water to produce clean water. The use of the RO method in drinking water management is one of the best alternatives to overcome the clean water crisis, especially in the Pinang Island area with surface water sources that are not dominated by freshwater can ensure the availability of sustainable clean water. However, RO-based drinking water management is water demineralization, so further management is needed such as remineralization to meet mineral standards in drinking water.
Strategy of Organik Agriculture Development in West Sumatra Herri Myzani Myzani; Eri Barlian; Iswandi Umar
Science and Environmental Journal for Postgraduate Vol 5 No 2 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v5i2.243

Abstract

This study reviews the development of organic farming, especially in the paddy field sector, since the introduction of Organic Agriculture Certification (SPO) in 2010. The method used The research was conducted using a qualitative approach and using the Interpretative Structural Modeling (ISM) method, while the population used for the research is in the areas of Agam Regency and Padang Pariaman Regency, West Sumatra as well as a sample of farmer groups/individual farmers in Agam Regency and Padang Pariaman Regency who have obtained SPO certification. The results of an analysis of organic farming in Agam Regency and Padang Pariaman Regency, West Sumatra, focus on paddy fields for several farmer groups that have been certified until 2023. This study details the growth of organic farming in West Sumatra and strategies to support sustainability in the region. Efforts such as SLAPO, PPO, and organic certification are supported by the Organic Task Force and LSO. The strategy analysis involved coordination between Provincial and Regency governments, strengthening farmer groups, active incentives, production subsidies, and wholesaler partnerships. The ISM method is used to identify priorities, including government coordination and improvement of field officers and farmers.
Studi Komparasi Cadangan Karbon Dan Arahan Kebijakan Untuk Pembangunan Berkelanjutan Pada Hutan Alam Dan Hutan Tanaman Eucalyptus Di Lahan Konsesi PT. XX Deswarman, Deswarman; U, Iswandi; Nurhasanah, Nurhasanah
Jurnal Teknologi Lingkungan Lahan Basah Vol 12, No 2 (2024): April 2024
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v12i2.74851

Abstract

Penelitian ini membandingkan cadangan karbon antara hutan alam dan hutan tanaman Eucalyptus di lahan konsesi PT. XX, dengan menggunakan analisis citra satelit dan matriks pendapat pakar. Hasilnya menunjukkan densitas karbon yang jauh lebih tinggi di hutan alam (201.3 ton per hektar) dibandingkan hutan   tanaman   Eucalyptus   (88.1   ton   per   hektar),   menekankan   pentingnya   hutan   alam   dalam   strategi mitigasi   perubahan   iklim.   Selain   itu,   penelitian   ini   menyarankan   reformulasi   kebijakan   pengelolaan hutan yang holistik, menggabungkan aspek ekologi dan sosial, termasuk keterlibatan masyarakat, untuk mencapai keberlanjutan lingkungan dan kesejahteraan sosial. Pendekatan ini diharapkan dapat menjadi model   bagi   pembangunan   hutan   tanaman   industri   yang   berkelanjutan   dan   berfokus   pada   pelestarian lingkungan serta kesejahteraan sosial.  
Training on the Creation of 3d Learning Media for Lithosphere Materials in the Geography Teachers' Working Group (Mgmp) of Senior High Schools in Padang City Chandra, Deded; Edial, Helfia; U, Iswandi; Nova, Sari; Putri, Sri Kandi; Pertiwi, Mentari Dian
Sumatra Journal of Disaster, Geography and Geography Education Vol. 7 No. 2 (2023): Sumatra Journal of Disaster, Geography and Geography Education (SJDGGE) - (Dece
Publisher : Sumatra Journal of Disaster, Geography and Geography Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sjdgge.v7i2.536

Abstract

This article aims to enhance teachers' skills in creating interactive learning media and to improve teachers' understanding of pedagogical aspects that can be seen in the lesson planning process, especially in the selection of models or methods and learning media. This activity was conducted at Building B, Room 23302, Faculty of Social Sciences, Universitas Negeri Padang, using training methods, question and answer sessions, and practical exercises. Participants in this activity included Geography subject teachers from senior high schools in Padang City. The activity included training on how to design effective learning media and also provided training on creating interactive learning media on the topic of Lithosphere for high school geography teachers in Padang City. The training, conducted together with the Geography subject teachers, resulted in the creation of three-dimensional learning media and improved the teachers' skills in creating three-dimensional Lithosphere learning media. Through this training, teachers experienced an improvement in their understanding of pedagogical aspects, especially in lesson planning (RPP), particularly in the selection of models and learning media. Geography teachers also gained a better understanding of the competencies required to design and use media effectively, enabling them to create quality, efficient, and interactive learning experiences.
USE OF REMOTE SENSING AND GEOGRAPHIC INFORMATION SYSTEMS FOR FOREST RESOURCE BALANCE MAPPING IN LEMBAH GUMANTI DISTRICT, SOLOK DISTRICT sausaen, laura ovia; Syarief, Azhari; Iswandi U, Iswandi U; Putri, Sri Kandi
International Remote Sensing Applied Journal Vol. 5 No. 1 (2024): International Remote Sensing Application Journal (June Edition 2024)
Publisher : Remote Sensing Technology Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/irsaj.v5i1.56

Abstract

The forest resources balance sheet prepared for the implementation of law no. 41 of 1999 ratified article 13 paragraph (4), in the technical process of implementation it always refers to the decision of the Minister of Forestry no. 6444/kpts-ll/1999 regarding instructions for preparing forest resource balance sheets. The forest resource balance sheet is information that describes forest resource reserves, loss and use of forest resources so that at a certain time the trend of surplus or deficit compared to the previous period can be seen. Law. 41 of 1999, article 13 paragraph 4. Remote sensing offers great potential for the development of methods for calculating the balance of forest resources and changes in the forest sector and geographic information systems (SIG) which are used to provide digital form and analysis of the earth's geographic surface so as to form precise and accurate spatial information. This research uses quantitative analysis. This research aims to determine changes in forestry stocks in the Gumanti Valley district, and knowledge about forest balance in the Gumanti Valley region. The results of research based on data show that around -12,708 ha of land in the form of secondary forest has experienced a reduction or deficit in area. Apart from that, other land that has experienced a reduction in area is primary forest. Meanwhile, the land that has experienced the most significant increase in area is in the form of fields covering an area of ​​+13,239 ha from 2017 to 2023.
Analisis Residu Bahan Aktif Pestisida Glifosat Tanah Pada Agrowisata Lubuk Minturun Kecamatan Koto Tangah Rahmadani, Atikah; U, Iswandi
Jurnal Pendidikan Tambusai Vol. 9 No. 2 (2025): Agustus
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v9i2.30872

Abstract

Penelitian ini bertujuan untuk mengkaji pengaruh residu glifosat pada tanah Agrowisata Seilar di Lubuk Minturun, Kecamatan Koto Tangah, dengan fokus pada kadar bahan aktif glifosat, tingkat residu antar jenis kebun dan potensi terhadap kerusakan lingkungan. Variabel bebas dalam penelitian ini adalah Tanah dan variabel terikat adalah residu glifosat. Teknik pengumpulan data yang digunakan adalah melalui survei lapangan dan uji laboratorium. Metode penelitian yang digunakan yaitu metode penelitian kuantitatif dengan jenis penelitian deskriptif dengan teknik survei lapangan dan uji laboratorium. Hasil laboratorium menunjukkan 10 sampel dari kebun anggur mengandung residu glifosat sebesar 0,91 mg/kg, kadar residu glifosat pada kebun anggur berpotensi memberikan dampak buruk terhadap lingkungan yang dapat mengancam keberlanjutan agrowisata.
ANALIS POTENSI AIR TANAH DI KECAMATAN LEMBAH GUMANTI fitri, fitri yani; U, Iswandi
JURNAL BUANA Vol 9 No 3 (2025)
Publisher : DEPARTEMEN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/buana/vol9-iss3/3960

Abstract

The demand for clean water in the Gumanti Valley continues to increase as the population grows. On the other hand, the distribution of groundwater continues to decrease due to the reduction of infiltration areas. Groundwater potential mapping is conducted to determine the groundwater potential in an area, this is the first step in identifying and locating local water sources. Remote sensing data and geographic information systems were used to identify groundwater potential in this study. To determine groundwater potential, an overlay was conducted using the Weighted Overlay method. Based on the evaluation results, groundwater potential is classified into three classes: low, medium and high. Areas with low groundwater potential are spread over 341 ha, medium groundwater potential areas are 19,265 ha and high groundwater potential areas are 5,065 ha. The map results obtained can be used as a reference in finding suitable locations for exploitation of groundwater resources.
Co-Authors Abdul Razak Aisyah Amini Akhirul Akhirul Al Khairi, Farid Ali Amran Aprizon Putra Arif Setiawan Arlin Arlin Arman A Asmalinda Sy Azhari Syarief Aziz, Hazelia Zhafira Billa, Nurul Shalsya Bismihayati Bismihayati Cipta Estri Sekarrini Daffa Adha Ferlihan Dasrizal Dasrizal Deded Chandra Dedi Agustanto Dedi Hermon Desmi Fitria Deswarman, Deswarman Deti Yuni Fitri Dewi Fortuna Khairil Dewi Rahmadani Siregar Dhanu Sekarjati Dhia`ul Hayat dion, nofrion Dwi Marsiska Driptufany Edi Suarto Eggy Arya Giofandi Elfandra Fadhli Rabbi Elsa Yuniarti Emon Azriadi Eni Kamal Eri Barlian Erianjoni Erianjoni Erna M.Si Juita S.Pd Fachrul Latuconsina Fahdila Rahmi Fajrin Fajrin Fatmawati Fatmawati Febriandi Febryanti Febryanti Fitri Sadilla fitri, fitri yani Fitrya Monica Fitrya Monica Frinsis Warmansyah Handayuni, Linda heldi heldi Helfia Edial Hendriyanto Henny Yulius Herri Myzani Myzani Hilma Septi Delem Holyness Nurdin Singadimedja Ilahi, Rahmat Indang Dewata Indra Catri Indra Muliana Indriana Indriana Lisa Rahayu Lismomon Nata Marisa Meliana Fitri Marisa Meliana Fitri Mentari Dian Pertiwi Mery Delvina Meti Anggraini Mila Sari Mira Hasti Hasmira Mitra Oktalia Mona Gusfira Muhamad Sholichin Muhammad Fajri Muhammad Fajri Azhari Muhammad Hidayat Mulya Gusman Munadia Insani Mursil Mursil Nasyfrizal Carlo Nora Sofika Yulia Nova Yulianti Nova, Sari Nur Efendi Nur Efendi Nurhasan Syah Nurhasan Syah Nurhasanah Nurhasanah Osronita Osronita Puti Tiara Dewi Putra, Muhamad Fajri Hena Putri, Sri Kandi Rahmadani Rahmadani Rahmadani, Atikah Rahman, Suhadi Rahmayoni, Rahmayoni Rahmi Putri Wirman Rammadani Yusran Ratna Wilis Rery Novio Rice Refni Enwati Rinaldi Rinaldi Riri Afriyeni Riri Fitriani Roby Candra Roby Canda Ryanda Luthfi Zaim sausaen, laura ovia Sebtia, Nirma Serly Mutia Sari Siska Wardeni Siti Fatimah Slamet Rianto Suhatman Suhatman Surya Eka Putra Syafri Anwar Syafrijon Syafrijon Syafrijon Syahputra, Roji Teguh Haria Aditia Putra Teguh Widodo Yasmi Antara Yelfida Witra Yeni Erita Yolanda Meiliza Yosi Meda Akmal Yunhendri Danhas Zul Atmi