Sago (Metroxylon spp) is a food commodity that contains a lot of carbohydrates, so sago is a staple food ingredient for several regions in Indonesia such as Maluku, Irian Jaya, Riau and Sulawesi. Sago plants have important social, economic and ecological roles for some communities. This study aims to measure the level of decision of sago farmers in terms of external factors in the West Malangke District. The results showed that during the period studied, from March to April 2019, the level of decisions of farmers in West Malangke District was in the high category with an average value of 30.85 and there were three factors that influenced the level of farmer’sdecisions in managing sago, namely the food need factor, economic factors and ecological factors.
Timbulan sampah akan meningkat seiring dengan pertambahan jumlah penduduk, sedangkan komposisi sampah mengalami perubahan setiap tahun akibat adanya perubahan pada pola hidup dan tingkat ekonomi masyarakat. Penelitian ini bertujuan untuk mengetahui keterkaitan tingkat pendapatan penduduk terhadap timbulan dan komposisi sampah, mengetahui keterkaitan tingkat pendidikan terhadap perilaku masyarakat dalam mengelola sampah, dan merekomendasikan sistem pengolahan sampah di Kecamatan Muara Badak berdasarkan klasifikasi jenis perumahan dengan pendapatan tinggi, menengah dan rendah. Pendekatan yang digunakan pada penelitian ini adalah kuantitatif dengan cara survei ke lokasi sampling dan didukung oleh kuesioner. Metode pengukuran timbulan dan komposisi sampah mengacu pada SNI 19-3964- 1994. Uji statistik yang digunakan untuk mencari keterkaitan antara variabel yang diamati dalam penelitian ini, yaitu melalui uji Anova one-way dan uji chi-square. Total berat dan volume timbulan sampah Kecamatan Muara Badak dari 3 kategori perumahan adalah sebesar 251,13 kg dan 3170 l dengan komposisi sampah terbesar di adalah sampah organik dengan persentase komposisi sampah sebesar 40,1%. Dari hasil analisis diketahui bahwa tingkat pendapatan tidak mempengaruhi jumlah timbulan sampah, namun dapat mempengaruhi komposisi sampah pada jenis tertentu. Selain itu, tingkat pendidikan juga tidak mempengaruhi perilaku kebiasaan masyarakat dalam mengolah sampah yang mereka hasilkan sehari-hari. Melihat dari jenis komposisi sampah yang paling mendominasi, sistem pengolahan sampah yang dapat direkomendasikan adalah pengomposan sampah berbasis TPS 3R.
The high added value is obtained by agro-industry entrepreneurs increase competition. An effort has made to increase profit is processing spinach into spinach chips. The purpose of this study was to calculate the production basic price. Research was conducted from August to October 2018 in the home industry spinach chips in Mugirejo Urban Village, Sungai Pinang Subcity, Samarinda City. The data collected was primary and secondary data. Method of data analysis used the full costing method. The result of the study showed that the production costs incurred by home industry of the spinach chips monthly including raw material costs of IDR1,511,000.00; direct labor costs of IDR2,500,000.00; variable cost of factory overhead of Rp755,000.00; and fixed cost of factory overhead of IDR306.583,33. The calculation result of basic price monthly in household industry of spinach chips is IDR5,072,583.33. The monthly sales is IDR16,500,000.00 and the monthly profit obtained by the household industry of spinach chips is IDR11,427,416.67.
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