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Dasrizal Dasrizal
Universitas PGRI Sumatera Barat
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Veterinary Other

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Implementasi Program Siaga Bencana Di Sekolah Menengah Pertama Pada Kawasan Rawan Bencana Gunung Merapi Kecamatan Kayu Aro Kerinci Trina Febriani; Dasrizal Dasrizal; Rozana Eka Putri; Wibi Wijaya
Journal on Education Vol 5 No 4 (2023): Journal on Education: Volume 5 Nomor 4 Mei-Agustus 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to determine the level of knowledge of school residents, school policies, school community preparedness planning, and mobilization of school resources in the process of implementing the school disaster preparedness program. This research was conducted at SMP Negeri 35 Kerinci, Kayu Aro Barat District, Kerinci Regency, Jambi Province. Data collection techniques used are tests, interviews, questionnaires, observation, and documentation. Technical analysis of data using quantitative descriptive. The results showed, 1) the level of knowledge of the school community about disasters in dealing with the eruption of Mount Merapi was very good, 2) school policies that supported the disaster preparedness school program were considered poor with 40% of the sub-variables fulfilled, 3) school community preparedness planning in efforts to reduce and deal with the risk of Mount Merapi eruption including well with sub-variables fulfilled 88.89% and 4) mobilization of school resources in efforts to reduce disaster risk of Mount Merapi eruption including well with sub-variables fulfilled 85.71%.
EROSION HAZARD ANALYSIS USING SPATIAL MODELING: A CASE STUDY OF THE TEMBESI WATERSHED, SAROLANGUN REGENCY, JAMBI PROVINCE Fadhila Afnan; Dasrizal Dasrizal; Erna Juita
Geographica: Science and Education Journal Vol 4, No 1 (2022): June
Publisher : USN Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (671.7 KB) | DOI: 10.31327/gsej.v4i1.1816

Abstract

The formulation of the problem in this study is the characteristics of erosion, the level of erosion hazard, and the spatial model of erosion hazard in the Tembesi watershed, Sarolangun Regency, Jambi Province. Then the main purpose of this study is to determine the level of erosion hazard at the research location points, which will then be spatialized using ArcGIS 10.4. In this study, the research method used is the descriptive qualitative method. Because seeing the information and description of the level of erosion hazard in the Tembesi watershed, Sarolangun Regency, Jambi Province. The data of this study include primary data, namely direct measurements and observations in the field and secondary data, namely data obtained through the relevant agencies. The results obtained in this study are: First, the erosion characteristics at the research location points have two dimensions, namely V and U-shaped dimensions with a depth of 30 cm and some 30cm. Second, the erosion hazard level was calculated using the USLE method, with the results at the research site points 2.00 tons/ha/year. Third, the spatial model used in this research is Arc GIS 10.4. With each level of erosion, hazards are 5.87 (very mild), 29.36 (mild), 2.94 (very light), 2.94 (very mild), 5.87 (very mild), 29, 36 (light), and 205.52 (heavy).
Penanggulangan Sampah di Kenagarian Tamparungo Kecamatan Sumpur Kudus Kabupaten Sijunjung, Sumatera Barat Rena Kurniati; Dasrizal Dasrizal; Nefilinda Nefilinda
Jurnal Ilmu Alam dan Lingkungan Vol. 14 No. 2 (2023): Jurnal Ilmu Alam dan Lingkungan
Publisher : Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jal.v14i2.28324

Abstract

Kebiasaan masyarakat untuk mengelola sampah belum mengarah kepada perilaku yang positif seperti membuang sampah pada tempatnya atau mengumpulkan sampah-sampah domestik dari rumah tangga ke tempat pengumpulan sampah komunal. Belum adanya pengelolaan sampah oleh masyarakat juga ditemukan di Kenagarian Tamparungo Kecamatan Sumpur Kudus Kabupaten Sijunjung, Sumatera Barat. Hal ini dibuktikan belum adanya Tempat Pembuangan Sementara (TPS) atau Tempat Pembuangan Akhir (TPA) di wilayah tersebut. Penelitian ini bertujuan untuk menganalisis data penanggulangan sampah di Kenagarian Tamparungo Kecamatan Sumpur Kudus Kabupaten Sijunjung. Jenis penelitian ini adalah deskriptif kualitatif dengan jumlah populasi 611 KK. Pengambilan sampel dengan teknik purposive sampling yaitu Jorong Simaru dan Jorong Kotolamo Utara yang membuang sampah secara sembarangan dan ke sungai. Responden diambil dengan teknik proporsional random sampling dengan proporsi 50% sehingga sampel berjumlah 123 KK. Analisis data secara deskriptif dengan memakai formula persentase. Hasil penelitian ditemukan bahwa pengetahuan masyarakat tentang penanggulangan pembuangan sampah rumah tangga termasuk sangat baik (82.15%); sikap masyarakat dalam penanggulangan pembuangan sampah rumah tangga termasuk baik (62.45%), dan kepercayaan masyarakat tentang penanggulangan pembuangan sampah rumah tangga termasuk sangat baik (86.48%). Perilaku masyarakat dalam penanggulangan pembuangan sampah rumah tangga di Kenagarian Tamparungo Kecamatan Sumpur Kudus Kabupaten Sijunjung termasuk baik walaupun belum ada kebijakan pemerintahan nagari dalam penanggulangan pembuangan sampah rumah tangga.
Persepsi Masyarakat Tentang Tempat Penampungan Sementara (TPS) di Kecamatan Lubuk Basung Safirman Safirman; Dasrizal Dasrizal; Nefilinda Nefilinda
Journal on Education Vol 5 No 4 (2023): Journal on Education: Volume 5 Nomor 4 Mei-Agustus 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v5i4.4183

Abstract

This study aims to obtain data, process, analyze and discuss Community Perceptions of Temporary Shelters (TPS) in Lubuk Basung District seen from: 1). Public knowledge about temporary shelters (TPS) in Lubuk Basung District, 2). Public awareness in disposing of garbage in temporary shelters (TPS) in Kec. Lubuk Basung, 3). Level of public education in utilizing temporary shelters (TPS) in Kec. Lubuk Basung.This type of research is descriptive and qualitative research. The population in this study is the entire community in the TPS area, totaling 100 families. The sampling technique is in research using the slovin technique, so the samples taken from the slovin technique are between 10% -20% of the research population. So the sample that is the respondent is 100 families from all residents in Lubuk Basung District. This research instrument uses a questionnaire. .For data analysis using descriptive and qualitative analysis.This study shows that there are: 1). Public knowledge about temporary shelters (TPS) of 61% is categorized as good. garbage in the environment around TPS, 2) Community awareness in disposing of waste in temporary shelters (TPS) of 36% is categorized as not good, this is in accordance with the results of questionnaires and interviews, it is proven that there is still visible garbage scattered around TPS and the community does not sort and choosing when to dispose of garbage to TPS, 3) The level of public education in utilizing temporary shelters (TPS) 51% is categorized as quite good. This is in accordance with the results of the questionnaire and the results of the interviews which proved the level of education in the people of Lubuk Basung District, where the average high school graduate and the environmental conditions around the TPS were starting to get cleaner.
Persepsi Pengunjung Terhadap Sapta Pesona Objek Wisata Pantai Pohon Seribu Sasak Ranah Pasisie Kabupaten Pasaman Barat Yosrianti Yosrianti; Dasrizal Dasrizal; Rika Despica
Journal on Education Vol 5 No 4 (2023): Journal on Education: Volume 5 Nomor 4 Mei-Agustus 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v5i4.4311

Abstract

This research was motivated by the lack of application of Sapta Pesona at the Tree Seribu Sasak Ranah Pasisie beach tourist attraction, starting from the problem of beach cleanliness on the beach, which originates from household waste from the people who live along the beach and also waste originating from the sea. waste disposal in the form of salt water resulting from salting salted fish which is dumped on the beach by people who work as salted fish makers which causes a foul smell on the beach, the rise of buskers around the beach which reduces the feeling of safety and comfort for visitors to enjoy the beach, and related facilities and infrastructure such as a lack of public toilets and unavailable parking lots.The type of research used is mixed methods research. This research is a research step that combines two previously existing forms of research, namely qualitative research and quantitative research. The population in this study were all visitors to the Tree Seribu Sasak Ranah Pasisie Beach tourist attraction. Meanwhile, the sample was visitors who happened to meet the researcher at the research site or what is known as incidental sampling.Based on the results of research, visitors' perceptions of Sapta Pesona at the Seribu Beach tourist attraction are quite good with an overall score of 55.48% consisting of visitors' understanding of the Sapta Pesona at the Seribu Beach tourist attraction which was obtained at 54.94% with quite good results, knowledge visitors regarding the application of Sapta Pesona in a tourism destination area or with an average category of quite good with a figure of 55.14% and the attention of visitors to Sapta Pesona in the tourist attraction of the Pulau Seribu Sasak beach in the Pasisie realm is already in the quite good category with percentage 56.37%. The three results of this research are proven from the results of the frequency distribution of the percentage of respondents' answers
TEST OF CRITICAL THINKING ABILITY ASSEMBLY ASSESSMENT PROTOTYPE Erna Juita; Dasrizal Dasrizal; Elvi Zuriyani
GeoEco Vol 8, No 2 (2022): GeoEco July 2022
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ge.v8i2.59933

Abstract

The purpose of this study is to develop and implement and produce valid and practical assessment tools for critical thinking skills in disaster geography learning. Assessment tools are said to be valid if they have been declared appropriate to be used to measure the process and learning outcomes of disaster geography by geography education experts and education evaluation experts. In the research design this development follows the development model according to plomp which consists of three phases. In this study only took the prototyping phase (prototype phase). The instrument used in this study is an assessment that has been designed beforehand in the form of selfassessment assessment, assessment of colleagues and critical thinking assessment. After the device was made, three trials were conducted which consisted of one-on-one (individual) trials, small group trials, and large group trials. The results obtained in this study are limited to the results of trials in small groups by evaluating previously designed assessments
Persepsi Wisatawan terhadap Sapta Pesona Objek Wisata Sejarah Istana Siak Assherayah Hasyimiah Provinsi Riau Tia Pangestika; Dasrizal Dasrizal; Rika Despica
Journal on Education Vol 7 No 1 (2024): Journal on Education: Volume 7 Nomor 1 Tahun 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v7i1.6634

Abstract

This research aims to determine 1) tourists' perceptions regarding the historical tourist attraction of the Siak Assherayah Palace, Riau Province, 2) the implementation of the sapta charm carried out by managers at the historical tourist attraction of the Siak Assherayah Hasyimiah Palace, Riau Province. This type of research is Quantitative Descriptive using Accidental Sampling, a data collection technique that describes observations and documentation of research results in the field and tourists' perceptions of the historical tourist attraction Siak Assherayah Hasyimiah Palace, Riau Province.The research results are: 1) Tourists' perceptions of Sapta Pesona consisting of something to see, something to do, and something to buy at the Siak Palace tourist attraction produce an average score of "interesting". So it proves that all 3 indicators of Sapta Pesona have a relatively attractive value for tourists' perception. 2) The implementation of Sapta Pesona by the management of the Siak Palace tourist attraction can be carried out "very well". This can be seen by the involvement of all managers and parties concerned in developing the tourist attraction directly in the implementation of the 7 Sapta Pesona indicators which consist of safe, orderly, clean, cool, beautiful, friendly, and a memorable tourist attraction of the Siak Palace.
Analisis Pusat Pertumbuhan Wilayah di Kabupaten Pasaman Barat Berdasarkan Perhitungan Hirarki dengan Analisis Scalogram Meilani Dwi Astuti; Dasrizal Dasrizal; Rika Despica
Journal on Education Vol 7 No 1 (2024): Journal on Education: Volume 7 Nomor 1 Tahun 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v7i1.6804

Abstract

This research is motivated by the unequal economic growth in West Pasaman Regency in its respective regions. This analysis can be seen from, 1) economic growth, 2) physical growth, 3) spatial patterns of regional growth. This research is a quantitative descriptive research type, the population in this research is the number of service facilities. The sample for this research is all sub-districts in West Pasaman Regency with the sampling technique in this research being total sampling. To see economic growth there are 2 indicators, namely GRDP and Per Capita Income, to see physical growth there are 4 indicators, namely data analysis used, namely, scalogram analysis, determining the function weight of service facilities, determining regional centrality and hierarchy index, serviceability ratio of service facilities. To see the spatial pattern of regional growth, there are 2 indicators, namely point coordinates and nearest neighbor analysis.The results of this research are 1) Economic growth in West Pasaman Regency experienced fluctuations in 2014-2023 with per capita income of Rp. 43 428.06 billion rupiah, 2) Physical Growth of the West Pasaman Regency Region is located in Pasaman District with Hierarchy Category I where this area has complete facilities, namely educational facilities, health facilities, economic facilities and public facilities, 3) Spatial pattern of growth of the Regency Area West Pasaman is Dispersed or scattered.
Pengaruh Pemahaman, Peran dan Aktivitas Masyarakat Terkait Kerusakan Hutan Mangrove di Kecamatan Batang Gasan Kabupaten Padang Pariaman Visal Amin; Dasrizal Dasrizal; Nefilinda Nefilinda
Indonesian Research Journal on Education Vol. 5 No. 1 (2025): Irje 2025
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/irje.v5i1.1964

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh pemahaman, peran, dan aktivitas masyarakat terhadap kerusakan hutan mangrove di Kecamatan Batang Gasan, Kabupaten Padang Pariaman. Jenis penelitian yang digunakan adalah kuantitatif dengan populasi sebanyak 2.684 kepala keluarga (KK) dan sampel 168 KK yang dipilih melalui teknik proportional random sampling. Data dikumpulkan menggunakan kuesioner. Hasil penelitian menunjukkan bahwa: (1) Pemahaman masyarakat terhadap kerusakan hutan mangrove berada pada kategori baik dengan tingkat capaian responden (TCR) 95,15%; (2) Peran masyarakat dalam menjaga hutan mangrove memiliki TCR sebesar 87,30%; (3) Aktivitas masyarakat yang memengaruhi kerusakan hutan mangrove, seperti konversi lahan dan pembangunan infrastruktur, memiliki TCR sebesar 87,19%. Kesimpulan menunjukkan bahwa masyarakat memiliki kesadaran dan pemahaman yang baik, namun aktivitas tertentu tetap memengaruhi kerusakan ekosistem mangrove.
ANALISIS PERUBAHAN PENGGUNAAN LAHAN DI KECEMATAN LUBUK BASUNG PERIODE 1989,1999,2009,2019 Yoli Permata Sari; Dasrizal Dasrizal; Arie Zella Putra Ulni
Jurnal Review Pendidikan dan Pengajaran Vol. 7 No. 4 (2024): Vol. 7 No. 4 Tahun 2024
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v7i4.34302

Abstract

Penelitian ini bertujuan agar dapat mengetahui perubahan penggunaan lahan tahun 1989, 1999, 2009, 2019 di kecamatan lubuk basung. Jenis penelitian ini adalah penelitian Deskriptif menggunakan metode pengambilan citra satelit. Sampel yang diambil dalam penelitian ini adalah penggunaan lahan di kecamatan lubuk basung. Sampel satuan pemetaan dalam penelitian ini adalah perubahan penggunaan lahan periode 1989, 1999, 2009, 2019. Hasil penelitian ditemui:1) Penggunaan Lahan di Kecamatan Lubuk Basung Tahun 1989, Penggunaan Lahan Tahun 1989 yang paling luas Sawah 1.0272 ha, seterusnya Perkebunan 689,20 ha, seterusnyaPermukiman 120,89 ha, dan Hutan 3.029 ha. 2) Penggunaan Lahan tahun 1999 yang Paling Luas Hutan Lahan Kering Sekunder 1594 ha, Pertanian Lahan Kering 1490 ha, sawah 1280 ha, Permukiman 1594 ha, 3) Penggunaan Lahan di Kecamatan Lubuk Basung Tahun 2009 Penggunaan Lahan tahun 2009 paling Luas Hutan Lahan Kering Sekunder 2482.19 ha, seterusnya Pertanian Lahan Kering 1250 ha, seterusnya Sawah 642,38 ha, seterusnya Permukiman 71,16 ha, seterusnya Perkebunan 324,08 ha, seterusnya Tanah Terbuka 8,85 ha. 4) Penggunaan Lahan di Lubuk Basung Tahun 2019, Penggunaan Lahan tahun 2019 yang Paling Luas Hutan Lahan Kering Sekunder 1594 ha, seterusnya Pertanian Lahan Kering 1490 ha, seterusnya sawah 1280 ha, seterusnya Permukiman 1594 ha, seterusnya tanah terbuka 27.05 ha, seterusnya perkebunan 542,19 ha. 5) Perubahan penggunaan lahan yang sangat penting adalah perubahan penggunaan lahan pertanian menjadi non pertanian. Bila ini berlangsung secara terus menerus, akan berakibat buruk bagi pengembangan sektor pertanian karena semakin besarnya penusutan lahan pertanian akan berakibat pada penurunan produktifitas pangan
Co-Authors Arie Zella Putra Ulni Elvi Zuriyani Erna M.Si Juita S.Pd Fadhila Afnan Meilani Dwi Astuti Nefilinda Nefilinda Putri, Rozana Eka Rena Kurniati Rika Despica Safirman Safirman Tia Pangestika Trina Febriani Visal Amin Wibi - Wijaya Yoli Permata Sari Yosrianti Yosrianti