Analisis Usaha, Nilai Tambah, Dan Kesempatan Kerja  Agroindustri Tahu Di Bandar Lampung

Rosita, Rosita; Hudoyo, Agus; Soelaiman, Achdiansyah

doi:10.23960/jiia.v7i2.211-218

Cited by 4 publications

(2 citation statements)

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“…Kemudian PDRB mempunyai nilai rata-rata yaitu 53509.88 dengan standard deviasi sebesar 50860.32 atau dapat dikatakan bahwa variabel PDRB tersebar jauh dari nilai rata-rata data. Nilai variabel terendah atau min sebesar 22688.36 dan nilai tertinggi atau maksimal sebesar 182908.7 serta dengan data observasi sebanyak 48 data (Rosita et al, 2020).…”

Section: Statistika Deskriptifunclassified

Analisis Faktor yang Mempengaruhi Kesempatan Kerja di Pulau Jawa

Muna,

Nahdi,

Amalika

et al. 2024

jmsd

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Pulau Jawa merupakan pulau terluas di Indonesia sehingga perlu dikaji mengenai kesempatan kerja yang tersedia sebagai tolak ukur kesejahteraan masyarakat. Berdasarkan kondisi tersebut maka terdapat beberapa faktor yang mempengaruhi kesempatan kerja tersebut diantaranya PDRB, Rata Lama Sekolah, dan UMP. Tujuan penelitian ini adalah untuk melihat apakah faktor tersebut memiliki hubungan negatif atau positif terhadap kesempatan kerja. Menggunakan metode data panel dengan menggabungkan data cross section dan time series dan menggunakan program Stata-17 yang dimana hasil menunjukan Rata Lama Sekolah berpengaruh signifikan positif terhadap Kesempatan Kerja, PDRB dan UMP memiliki hubungan yang negative bagi Kesempatan Kerja.

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Section: Statistika Deskriptifunclassified

Analisis Faktor yang Mempengaruhi Kesempatan Kerja di Pulau Jawa

Muna,

Nahdi,

Amalika

et al. 2024

jmsd

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show abstract

“…Tahu merupakan salah satu makanan yang sering dikonsumsi masyarakat di Indonesia bisa dibilang makanan favorit orang Indonesia, karena selain rasanya yang enak, tahu adalah makanan yang bisa dibeli dengan harga terjangkau [8].…”

Section: E Pengertian Tahuunclassified

Determining the Production Amount of Tofu Using Mamdani Method (Case Study: UD. Eko Jaya Pasuruan Tahu Factory)

Santoso

Indahyanti²

2022

PELS

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Lots of problems that contain uncertainty arise in this world. Fuzzy logic is one of the methods created to analyze systems that contain these uncertainties. In this study, the author uses the Mamdani method or often also known as the Min-Max method which is an application of the fuzzy method. The purpose of this study was to determine the amount of tofu production at UD. Eko Jaya Pasuruan by using the MinMax (Mamdani) method. The data used is the number of requests and the amount of product inventory at UD. Eko Jaya in June 2022. After that, data analysis was carried out using the Mamdani fuzzy method to determine the amount of production. The design of the system to obtain the output is carried out in several stages, including (a) forming fuzzy sets, (b) application of implication functions, (c) forming rules, and (d) affirmation (defuzzification). In this study, defuzzification was carried out using the centroid method. From the results of data processing that has been carried out, using input variables in June 2022, namely the number of requests of 14,000 pcs and the amount of inventory of 3000 kg each producing an output of 13,808 pcs.

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Energy audits in the tofu industry; an evaluation of energy consumption towards a green and sustainable industry

Ningsih,

Mazancová,

Hasanudin

et al. 2024

Environ Dev Sustain

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The tofu industry consumes a lot of energy and water for its process production and then produces wastewater in large quantities that have a negative effect on the environment. It is because tofu craftsmen still use conventional technology in the process production, and there is no SOP for the use of raw materials and energy sources, and there is also a lack of capability in waste management. This study aims to investigate the audit energy in the tofu industry, including evaluating the consumption energy in different energy sources, determining the production of wastewater in the tofu industries and determining the energy sources available in the tofu industry. The data collection method involved semi-structured interviews and questionnaire surveys carried out in 40 tofu industries in Gunung Sulah district, Bandar Lampung City, Lampung Province, Indonesia. The results showed that the highest consumption in process production in the tofu industry is for cooking that depends on the type of energy sources, namely firewood 71.1 MJ/kg, LPG 16.9 MJ/kg, and wood pellets 6.0 MJ/kg. However, the consumption of water for the production of the process is 25.2 L/kg and produces 14.5 L/kg wastewater. The tofu industry is still not efficient in consuming energy because it does not use wastewater to produce a bioenergy product that can be beneficial in economic and environmental aspects. To make energy consumption more efficient in the tofu industry, it is very useful to use wastewater to produce bioenergy material that can replace non-renewable energy as the main energy for process production. Based on the prediction that the potential for methane from tofu wastewater is approximately 0.056 m3/kg soybeans, the use of tofu wastewater as biogas feedstock can replace 2.82% of firewood, 11.86% LPG, and 33.39% biopellets.

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Analisis Usaha, Nilai Tambah, Dan Kesempatan Kerja Agroindustri Tahu Di Bandar Lampung

Cited by 4 publications

References 0 publications

Analisis Faktor yang Mempengaruhi Kesempatan Kerja di Pulau Jawa

Analisis Faktor yang Mempengaruhi Kesempatan Kerja di Pulau Jawa

Determining the Production Amount of Tofu Using Mamdani Method (Case Study: UD. Eko Jaya Pasuruan Tahu Factory)

Energy audits in the tofu industry; an evaluation of energy consumption towards a green and sustainable industry

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