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All Journal Pendidikan Geografi Journal of Degraded and Mining Lands Management 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) COUNS-EDU: The International Journal of Counseling and Education 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 International remote sensing application journal Jurnal Kependudukan dan Pembangunan Lingkungan (JKPL) AMPLITUDO: Journal of Science & Technology Innovation JURNAL BUANA Jurnal Info Kesehatan
Iswandi U
Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Physics Public Health Social Sciences Other

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The Application of the Canva Application-Based Ttw Strategy to Increase Learning Motivation and Student Learning Outcomes in the Subject of Geography Rahmayoni, Rahmayoni; Erianjoni, Erianjoni; U, Iswandi; Anwar, Syafri
Sumatra Journal of Disaster, Geography and Geography Education Vol 6 No 2 (2022): Sumatra Journal of Disaster, Geography and Geography Education (December Edition)
Publisher : Sumatra Journal of Disaster, Geography and Geography Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (187.67 KB) | DOI: 10.24036/sjdgge.v6i2.428

Abstract

Changes and improvements in the field of education include various components involved in it, both implementing education in the field (teachers' competence and quality of teaching staff), quality of education, curriculum devices, educational facilities and infrastructure, and quality of education management, including changes in learning methods and strategies used. more innovative. Efforts to change and improve are aimed at bringing the quality of education in Indonesia to be better. This study aims to determine the application of the Canva application-based Think-Talk-Write (TTW) strategy to increase student motivation and student learning outcomes in Geography. The method used is a systematic literature review (SLR). The data sources analyzed by the literature can be in the form of books, scientific articles, research journals, research reports, seminar proceedings, and so on. The results of the analysis of several reviewed articles found that the application of an effective TTW strategy based on the Canva application was used by teachers because the TTW strategy invited students to explore students minds by discussing strategies for problem-solving questions that would indirectly improve students' learning motivation, and provide a positive view of the subject of geography.
KEBIJAKAN PEMBANGUNAN PADA DAERAH TANGKAPAN AIR PLTA KOTO PANJANG, KABUPATEN LIMAPULUH KOTA iswandi umar; Indang Dewata
Jurnal Kependudukan dan Pembangunan Lingkungan Vol 1 No 1 (2020): Jurnal Kependudukan dan Pembangunan Lingkungan (JKPL)
Publisher : Universitas Negeri Padang

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Abstract

The population increases every year, as a result of increasing land demand for life activities. Changes in forest land to other uses, have an impact on the sustainability of the water system and river flow. This will have an impact on the sustainability of PLTA Koto Panjang. This study aims to determine the direction of energy sustainability policy of electricity in water catchment area Koto Panjang. To see land use change using Landsat ETM 7 2005 image, and Landsat imagery of Oli 8 years 2018. The method used to determine the direction of Koto Panjang hydropower energy sustainability policy using ISM analysis, in this analysis involving experts as much as 20. The results of land use analysis of about 70 percent of the catchment area changed from primary forest to secondary forest. Direction of energy sustainability policy on PLTA Koto Panjang, it is necessary to increase the cooperation between responsible institutions and law enforcement on the environment.
PENATAAN LAHAN PERTANIAN BERKELANJUTAN PADA LERENG GUNUNG MARAPI TANAH DATAR PROVINSI SUMATERA BARAT Eri Barlian; Iswandi Umar
Jurnal Kependudukan dan Pembangunan Lingkungan Vol 1 No 1 (2020): Jurnal Kependudukan dan Pembangunan Lingkungan (JKPL)
Publisher : Universitas Negeri Padang

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Abstract

Land use for agriculture has increased every year. As a result of the increased need for agricultural land causing degradation of agricultural land. The purpose of this study was to conduct structured directives for agricultural land use. To determine the direction of structuring the use of agricultural land using a geographic information system approach. The indicator used in determining the arrangement of sustainable agricultural land use is; slope, soil type, rainfall, geology, and land use. Furthermore, to determine the direction of policy on the use of agricultural land using the ISM approach. The results of the land structuring analysis of the slopes of Mount Marapi show that around 35 percent of agricultural land cannot be utilized for cultivation areas. Actual conditions, around 20 percent of the area has been used for farm land. herefore, as a policy direction for sustainable land use the government must conduct land use counseling in accordance with the carrying capacity of the land.
DAMPAK NEGATIF PERTUMBUHAN PENDUDUK TERHADAP LINGKUNGAN DAN UPAYA MENGATASINYA Akhirul Akhirul; Yelfida Witra; Iswandi Umar; Erianjoni Erianjoni
Jurnal Kependudukan dan Pembangunan Lingkungan Vol 1 No 3 (2020): Jurnal Kependudukan dan Pembangunan Lingkungan (JKPL)
Publisher : Universitas Negeri Padang

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Abstract

Metode penelitian ini merupakan jenis kualitatif dengan menerapkan studi kepustakaan. Hasil dan pembahasan penelitian menunjukkan pertumbuhan penduduk yang semakin cepat, maka akan membawa akibat kepada tekanan yang kuat terhadap sumber daya alam. Seperti meningkatnya kebutuhan pangan, air bersih, pemukiman dan sebagainya.Sehingga menimbulkan ketidakseimbangan antara persediaan sumber daya alam dengan kebutuhan manusia. Dengan peningkatan jumlah penduduk memberikan dampak terhadap lingkungan. Mutu air semakin menurun karena limbah dari aktivitas penduduk dan industry turut mempecepat menurunnya kualitas air .Kegiatan penambangan juga dapat menyebabkan tercemarnya air`, Emisi dari kenda-raan, rumah tangga, dan industry.serta buruknya fentilasi dan kualitas kom-por yang banyak dipakai oleh rumah tangga turut memperparah kondisi lingkungan perkotaan. Bahkan bebe-rapa penelitian yang dilakukan mem-buktikan bahwa kondisi lingkungan hidup di daerah perkotaan semakin la-ma semakin buruk. Alih fungsi lahan dari lahan pertanian untuk memenuhi kebutuhan hidup penduduk tidak dapat dihindarkan Upaya mengatasi dampak negatif pertumbuhan penduduk dapat dilakukan dengan pembangunan berkelanjutan. Kata Kunci: dampak, pertumbuhan penduduk, lingkungan, pembangunan berkelanjutan.
MODEL PENINGKATAN PENDAPATAN NELAYAN MELALUI INDUSTRI PENGOLAHAN ABON IKAN DENGAN SISTEM DINAMIK DI PASIE NAN TIGO - PADANG Dwi Marsiska Driptufany; Iswandi Umar; Indang Dewata; Fajrin Fajrin; Aprizon Putra; Arman A; Henny Yulius; Mira Hasti Hasmira; Muhammad Hidayat; Ramadani Yusran
Jurnal Kependudukan dan Pembangunan Lingkungan Vol 2 No 1 (2021): Jurnal Kependudukan dan Pembangunan Lingkungan (JKPL)
Publisher : Universitas Negeri Padang

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Abstract

Caught fish that have been processed into abon fish increase the sale value of fish. Increasing the selling value of fish and developing business opportunities can increase fishermen's household income and become one of the solutions to poverty in coastal regions. This study aims to analyze the factors that influence the production of the catch and income of traditional fishermen's fishing business. This study aims to analyze a dynamic system model of increasing fishermen's income through the abon fish processing industry in Pasie Nan Tigo Village, Koto Tangah Sub-district - Padang City. This study uses a dynamic systems modeling approach in analyzing the added value of abon fish processing. The results showed that in a scenario with a distribution proportion of 70%: 30%, the sales value of products that undergo processing (abon fish) is higher than raw fish sold without undergoing any processing. The ratio of the sales value between processed abon fish to raw fish sold without undergoing any processing is 115:100. This means that the same volume of fish processing (abon fish) has increased the sale value of raw fish by 15%. This sales value ratio will certainly increase fishermen's income.
KEKUATAN PENGARUH TOTAL FERTILITY RATE (TFR) TERHADAP KEMISKINAN DI SUMATERA BARAT Teguh Widodo; Iswandi Umar; Rahmadani Rahmadani; Suhatman Suhatman
Jurnal Kependudukan dan Pembangunan Lingkungan Vol 2 No 1 (2021): Jurnal Kependudukan dan Pembangunan Lingkungan (JKPL)
Publisher : Universitas Negeri Padang

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Abstract

Pengurangan presentase penduduk miskin selalu menjadi target setiap kepala wilayah baik presiden, gubernur dan bupati/walikota di setiap kampanyenya. Upaya yang dilakukan pun banyak cara, namun selalu kegiatannya berupa pemberian bantuan kebutuhan pokok, usaha ekonomi produktif dan sebagainya. Intervensi yang dilakukan bersifat mengatasi gejala yang tampak, tapi tidak mencoba mengatasi dari akar masalahnya atau sebab-sebabnya. Artinya, sebab sebab kemiskinannya kurang begitu digali sehingga sampai saat ini presentase penduduk miskin selalu mengalami fluktuasi. Penelitian ini mencoba melihat dari sisi jumlah anak yang dimiliki oleh perempuan (TFR) yang dimungkinkan memiliki kontribusi terhadap presentase penduduk miskin di Sumatera Barat. Metode penelitiannya menggunakan analisis regresi linear dengan menggunakan data sekunder hasil susenas 2019. Hasil menunjukkan bahwa terdapat hubungan yang signifikan antara TFR dengan angka kemiskinan sebesar 34,4 persen di Sumatera Barat
EVALUASI KEMAMPUAN LAHAN REKLAMASI PASCA TAMBANG DI KECAMATAN MERAPI BARAT KABUPATEN LAHAT PROVINSI SUMATERA SELATAN Muhammad Fajri Azhari; Iswandi Umar
Jurnal Kependudukan dan Pembangunan Lingkungan Vol 2 No 1 (2021): Jurnal Kependudukan dan Pembangunan Lingkungan (JKPL)
Publisher : Universitas Negeri Padang

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Abstract

The purpose of this research is to find out how the capability class of post-mining reclamation land in West Merapi Subdistrict, Lahat Regency, South Sumatra Province. As well as how the direction of land use is in accordance with the capacity of the land from post-mining reclamation in West Merapi District, Lahat Regency, South Sumatra Province. This research uses quantitative descriptive exploratory research method, the research sample is obtained from laboratory tests and direct measurements. Research results The land capability in the reclamation area in 2019 is included in the class III land capability class with an area of ​​the post-mining land reclamation area of 5.4 Ha or 54,775 m ^ 2. Directions Land use Class III is suitable for all types of agricultural business with special soil preservation measures such as terracing, crop rotation, and groove planting systems, to maintain soil fertility such as fertilization. The land capability in the 2020 reclamation area is included in the Class IV land capability class with a post-mining land reclamation area of 11.09 hectares or 111,905 m ^ 2. Class IV soil itself is still classified as fertile soil and is still suitable for agricultural business with a more specific and heavier level of soil preservation so that the land with this Class IV land capability classification can be utilized optimally.
Implementation of Interpretative Structural Modeling In the New Normal Era at SMAN 1 Matur Roby Candra Roby Canda; Iswandi Umar
Jurnal Kependudukan dan Pembangunan Lingkungan Vol 2 No 3 (2021): Jurnal Kependudukan dan Pembangunan Lingkungan (JKPL)
Publisher : Universitas Negeri Padang

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Abstract

Education during a pandemic needs to implement a learning system that can combine face-to-face learning, online learning, offline learning, and implementing health protocols. One of the approaches used in this study uses interpretive structural modeling with a group assessment process where structural models are generated to photograph complex matters. of a system, through carefully planned patterns using graphs and sentences. The results obtained explain the findings related to learning constraints from the internet network, hardware, and application constraints causing students to be late in submitting assignments, as well as having difficulty finding reading resources around their homes. The implementation of geography learning in the new normal era requires guidance to students before understanding the use of applications in learning the new norm era.
Distribution of Potential Resources, Reserves and Use of Coal in Indonesia Fitrya Monica; Marisa Meliana Fitri; Iswandi Umar; Ali Amran; Mulya Gusman
Science and Environmental Journal for Postgraduate Vol 5 No 2 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Pascasarjana, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v5i2.191

Abstract

Indonesia has abundant coal resources and is a well-known mining sector as a producer and exporter of coal. Even though Indonesia has adequate coal reserves, the ever-increasing energy needs pose challenges in meeting domestic and export needs. Therefore, this study aims to analyze the potential of coal resources and reserves in Indonesia, their utilization in the electricity sector, and find solutions for sustainable use of non-renewable energy. This research uses the method of literature study or literature search. The data sources used are accredited academic journals and related publications, as well as secondary data from the Geological Agency of the Ministry of Energy and Mineral Resources [ESDM] and Recapitulation of Coal Reserve Balance in Indonesia. The results of this study classify coal resources and reserves based on SNI 5015 - 2019 classification. There are several categories, such as inferred coal resources, indicated coal resources, measured coal resources, probable coal reserves, and proven coal reserves. Geologically, economically valuable coal deposits are found in Sumatra and Kalimantan. Coal quality can be classified based on calorific value, such as low, medium, high, and very high calories. With a better understanding of available coal resources, it is hoped that sustainable solutions for future energy needs will be developed.
Peran Kearifan Lokal Masyarakat Suku Mentawai dalam Upaya Mitigasi Bencana: Sistematik Review Surya Eka Putra; Indang Dewata; Eri Barlian; Nurhasan Syah; Siti Fatimah; Erianjoni Erianjoni; Iswandi U; Muhamad Sholichin
Dinamika Lingkungan Indonesia Vol 10, No 2 (2023)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/dli.10.2.p.88-96

Abstract

The disaster that occurred in the Mentawai Islands district has become a cultural shaping factor. Thus, this forms local wisdom to survive and adapt to natural disasters that often occur. This study aims to determine the role of local wisdom in the Mentawai people in disaster mitigation efforts. This type of research is research that uses a systematic review method (Systematic Review). The stages of literature collection refer to the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guidelines. This study shows that there are several local pearls of wisdom in the form of disaster mitigation that are owned by the Mentawai people, including the arat sabulungan belief that teaches humans to treat nature, plants, water, and animals like him. In addition, there is an Umma (Mentawai Tribe Community House) which was built in a collaborative manner made from natural materials obtained from the forest with the building construction being strong and flexible enough so that it can withstand earthquake shocks. Apart from that, there is the Mentawai Folklore (Sitakkigagailau and Pagetasabbau) which is a picture of their cosmology towards the harmony of life with the natural, social and cultural environment. Based on the results of the study found, it can be concluded that the local wisdom of the Mentawai people plays an important role in mitigating disasters that occur in the Mentawai archipelago district.
Co-Authors Abdul Razak Akhirul Akhirul Ali Amran Aprizon Putra Arif Setiawan Arlin Arlin Arman A Azhari Syarief Bismihayati Bismihayati Cipta Estri Sekarrini Dasrizal Dasrizal Deded Chandra Dedi Agustanto Dedi Hermon Desmi Fitria Deswarman, Deswarman Deti Yuni Fitri Dewi Fortuna Khairil Dhanu Sekarjati Dhia`ul Hayat Dian Adhetya Arif 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 Fadel Ikrar Jamika Fahdila Rahmi Fajrin Fajrin Fatmawati Fatmawati Febryanti Febryanti fitri, fitri yani Fitrya Monica Fitrya Monica Frinsis Warmansyah Habib Muhammad Syawal Handayuni, Linda Hazelia Zhafira Aziz heldi heldi Helfia Edial Hendriyanto Henny Yulius Herri Myzani Myzani Hilma Septi Delem Holyness Nurdin Singadimedja Indang Dewata Indra Catri Indra Muliana Indriana Indriana Lismomon Nata Marisa Meliana Fitri Marisa Meliana Fitri Mentari Dian Pertiwi Meti Anggraini Mila Sari Mira Hasti Hasmira Mitra Oktalia Mona Gusfira Muhamad Sholichin 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 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 Serly Mutia Sari Siska Wardeni Siti Fatimah Slamet Rianto Suhatman Suhatman Surya Eka Putra Syafri Anwar Syafrijon Syafrijon Teguh Widodo Triyatno Yasmi Antara Yelfida Witra Yeni Erita Yolanda Meiliza Yosi Meda Akmal Yunhendri Danhas Zul Atmi