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All Journal Jurnal Pendidikan Geografi Undiksha JURNAL SPASIAL Jurnal Geografi Journal on Education Social, Humanities, and Educational Studies (SHEs): Conference Series Geographica: Science and Education Journal Economica: Journal of Economic and Economic Education BULLET : Jurnal Multidisiplin Ilmu Jurnal Multidisiplin Indonesia (Journal of Environmental Sustainability Management)
Afrital Rezki
Universitas PGRI Sumatera Barat
Agriculture, Biological Sciences & Forestry Humanities Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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Journal : Journal on Education

 1 
Analisis Spasial Usaha Kopra Di Kabupaten Pesisir Selatan Dewi Ayu Sari; Nefilinda Nefilinda; Afrital Rezki
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.v5i4.4301

Abstract

This study aims to determine and analyze the copra business in Pesisir Selatan Regency in terms of: (1) the distribution pattern of the copra business, (2) the feasibility of the copra business in Pesisir Selatan District. This type of research is quantitative. This research was conducted in Pesisir Selatan District in three subdistricts namely Lengayang District, Ranah Pesisir District and Linggo Sari Baganti District. The sample of this study used a total sampling technique so that the sample consisted of 7 copra businesses. Data on the pattern of distribution of copra businesses were analyzed using nearest neighbor analysis, while for the feasibility of copra businesses were analyzed using the revenue cost ratio formula. The results of the study found that: (1) The pattern of distribution of copra businesses in Pesisir Selatan Regency has a pattern of spreading in three subdistricts, namely Lengayang District, Ranah District Coastal and Linggo Sari Baganti District. With the nearest neighbor analysis, the distance between the nearest neighbors and the distribution of copra businesses in Pesisir Selatan Regency is 2.123, a z-score is 5.684108 and a p-value is 0. (2) The feasibility of copra businesses spread across Pesisir Selatan Regency is obtained by the value of R/ The largest C is 5.21 while the lowest is 2.59 where the R/C value is > 1 which means that the copra business is feasible to run in Pesisir Selatan District.
Pemetaan Lahan Kritis di Kabupaten Dharmasraya Menggunakan Sistem Informasi Geografis Gita Sofia; Afrital Rezki; Yuherman Yuherman
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.v5i4.4303

Abstract

This research is motivated by several problems, namely the distribution of critical land in Dharmasraya Regency and the condition of critical land in Dharmasraya Regency. And the purpose of this research is to know and analyze the distribution of critical land in Dharmasraya district and the condition of critical land in Dharmasraya district. The type of research used in this research is the Quantitative Approach Method. The population in this study were 11 districts in Dharmasraya district. Sampling in this study using Total Sampling. The results of this study can be concluded that The distribution of very critical land classes is only spread in the Asam Jujuhan District, which is 0.1 Ha. The critical land class in the Asam Jujuhan District is the most extensive, namely 606 ha. The widest class of potentially critical land is in the District of Koto Besar, namely 50594.6 ha, while the class of sufficiently critical land is in the District of Koto Besar with an area of ​​3315.8 ha and in the District of Asam Jujuhan with an area of ​​2349.3 ha. And the widest non-critical land class is spread over the Nine Koto sub-district with an area of ​​6,926.3 Ha. Critical land conditions in Dharmasraya Regency which have been analyzed are Very Critical of 0.1 ha, Critical Land of 2,393.4 ha (1%), Fairly Critical Land of 18,487 ha (28%), Potentially Critical Land of 258,346.2 ha (86%) and non-critical land area of ​​21321.7 ha (7%)
Co-Authors Ahyuni Ahyuni Anggri Yulio Pernanda Ansofino Ansofino Arie Zella Putra Ulni Chairul Ichsan Dasrizal Dasrizal Dasrizal Desriani Putri, Susi Dewi Ayu Sari Elvi Zuriyani ELVI ZURIYANI Elvi Zuriyani Elvi Zuriyani Erna M.Si Juita S.Pd fitri weni Gita Sofia Gusnita, Melia Ilham Rianata Putra, Tegar Mona Adria Wirda Muhararisa, Adilla Nefilinda Nefilinda Nilmadesri Rosya Pratama, Tomi putri meliza sari, putri meliza Rahmi Novalita Rika Despica Tiara Oktania weni, fitri Yuherman Yuherman