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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA)
Lien Damayanti
Tadulako University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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Coconut (Cocos nucifera L. Var. Viridis.) farming efficiency in Central Sulawesi: technical, allocative, and economic Rustam Abd Rauf; Lien Damayanti; Erny; Shintami R. Malik; Hardiyanti Sultan; Mukhlis
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i12.9450

Abstract

Coconut farmers in some regions frequently neglect proper agricultural practices, making coconut farming inefficient. The purpose of the study was to analyze economic efficiency, technical efficiency and allocative efficiency of coconut farming. The research method uses descriptive quantitativeThe research location was purposively selected in Parigi Moutong Regency. Technical efficiency was examined using production function analysis, particularly using the stochastic frontier. Meanwhile, allocative and economic efficiency was determined by deriving the dual cost function from production costs. coconut farming was not technically efficient, generating an average value of 79.83%. Two technical factors, education and experience, could potentially reduce technical inefficiency. However, the economic efficiency was nearly efficient, reaching 97.9%, while the allocative efficiency was inefficient, acquiring 78.2%. The calculation of efficiency has been extensively applied in agricultural commodities, including food crops as well as in plantation crops like cocoa. However, currently, these three types of efficiency have not been implemented in the coconut commodity, particularly in Central Sulawesi.
Characterization of Agricultural Households Socioeconomic on Javanese and To Pekurehua Ethnic in Central Sulawesi Province Rustam Abd Rauf; Lien Damayanti; Erny; Aulia Rakhman; Chitra A. Salingkat; Shintami R. Malik; Hardiyanti Sultan; Mukhlis
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10891

Abstract

Central Sulawesi is categorized as a food and nutrition insecure area, due to drought, narrow land ownership, high population migration, and the absence of a non-agricultural economic sector. This study aims to analyze socio-economic factors household, namely Javanese and To Pekurehua (Napu valley). This research was conducted in Central Sulawesi Province in 2 sub-districts namely Napu Valley and Java. Sampling using simple random sampling method. Determination of the number of samples using the Slovin formula consisting of 120 respondents. Data collection using in-depth interviews and direct observation. Quantitative data processing by tabulating. Data analysis was conducted by: (1) Descriptive to answer socioeconomic characteristics; (2) Quantitative to answer meal frequency and measure food consumption. For household food security level, Food Expenditure Share calculation was used. The results showed that: The results showed: (1) Household food security is categorized as food resilient, with a share of food expenditure of less than 60%, namely 55.62% for to pekurehua (Lembah napu) and 56.68% for Java; (2) Social and economic factors that influence the ability to access adequate and nutritious food are household income, equitable distribution of food and adequate infrastructure. to pekurehua and Java ethnicities have similar characteristics in meeting food needs.
Co-Authors Aulia Rakhman Chitra A. Salingkat Erny Sirappa Hardiyanti Sultan Malik, Shintami Rouwelvia Mukhlis Mukhlis Mukhlis Rustam Abd. Rauf