Claim Missing Document
Check
Articles

Found 6 Documents
Search

EFISIENSI TEKNIS USAHATANI UBI KAYU DI LAHAN KERING KABUPATEN KARANGANYAR, PROVINSI JAWA TENGAH Novitaningrum, Restie; Saputro, Fery Wisnu; Saputro, Wahyu Adhi
MEDIAGRO Vol 18, No 2 (2022)
Publisher : Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31942/mediagro.v18i2.6962

Abstract

Cassava is the main food commodity after rice and corn which is the most important in development of food diversification to maintain national food security. Cassava production can be increased by increasing productivity through the right combination of production factors. This study aims to determine the technical efficiency and the factors that cause the technical inefficiency of farming in Karanganyar Regency dry land. The study was conducted in Wonorejo Village, Jatiyoso District, Karanganyar Regency in July 2022. 60 respondents was taken as samples consisting of 30 farmers who grew Jalak Towo cassava variety and 30 farmers who grew another cassava variety. Data were analyzed using stochastic frontier production function that was estimated with the Maximum Likelihood Estimation (MLE) method. The results showed that cassava farms in general was technically efficient. The average technical efficiency is 76.9% and 80% of farmers have achieved technical efficiency above 70%. There are still opportunities to improve technical efficiency. Farming experience and growing Jalak Towo cassava variety have positive effect on technical efficiency.
AN ANALYSIS USING OWAS METHOD FOR IMPROVING EMPLOYEE WORK POSTURE IN OMAH KANDANG SMES Diansari, Brillian Nur; Saputro, Fery Wisnu; Mu’aafii, Anjab; Cahyo, Anthony Tegar
Proceeding of the International Conference Health, Science And Technology (ICOHETECH) 2023: Proceeding of the 4th International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/icohetech.v4i1.3369

Abstract

Omah Kandang SMEs is a SMEs in Surakarta that produce handmade cat cages. The customer of Omah Kandang SMEs scattered in several cities in Indonesia. Unfortunately, the booming demand is still difficult for producer to provide these, it caused by unproductive employee because of poor working postures. This research aims to determine the level of work risk for the employee using OWAS Method and providing suggestions of ergonomics work posture for improving employee productivity. OWAS Method is a method used for body measurement with dividing work activities in several time interval to avoid musculoskeletal disorder risk. The codes in this method includes back, arms, legs and load/use factor. In this research is known that employee work posture in weaving station fall into the category 2. It means unsafe for musculoskeletal system and need an improvement in the future. It is recommended to provide table for ergonomics work posture, so the employee become more productive.
ANALISIS ERGONOMI PADA POSTUR DUDUK SISWA MENGGUNAKAN METODE QUICK EXPOSURE CHECK Diansari, Brillian Nur; Saputro, Fery Wisnu; Wijaya, Sandy Danu
TEKNIKA: Jurnal Teknik Vol 10 No 2 (2023)
Publisher : Universitas IBA Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35449/teknika.v10i2.274

Abstract

Ergonomics is a science that studies interactions between humans and system elements based on human strengths and limitations. One of the applications of ergonomics is the interaction between students and learning facilities. Students study at school for more than 8 hours with sitting for their dominant activity. Not ergonomics sitting posture, such as: bending over, tilting to one side, supporting the chin, resting the chin on the table and bending the neck can cause the risk of Musculoskeletal Disorders (MSDs). Currently, students have complaints of pain in the neck and lower back. Therefore, this research aim is analyzing unergonomics sitting posture of student from an ergonomics perspective to avoid the risk of Musculoskeletal Disorders (MSDs). The method used in this research is Quick Exposure Check (QEC), which is generally used to detect fatigue and musculoskeletal disorders in workers, but as an innovation this method is used to analyze the phenomenon of students sitting posture. The assessment using this method produces an Exposure Score of 61,73%, it means that further research and improvement are needed in this condition. So, it is recommended that students have to sitting in ergonomics posture to avoid the risk of musculoskeletal disorders, creating an effective, comfort, safe, and efficient learning conditions and improving the quality of learning. Keywords: Students, Assessment, Improvement
DISTRIBUSI FREKUENSI EFISIENSI ALOKATIF DAN EKONOMI PETANI UBI KAYU DI LAHAN KERING KABUPATEN KARANGANYAR, PROVINSI JAWA TENGAH Novitaningrum, Restie; Saputro, Fery Wisnu; Saputro, Wahyu Adhi
Agros Journal of Agriculture Science Vol 24, No 2 (2022): edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v24i2.1982

Abstract

Tanaman ubi kayu sering dibudidayakan petani sebagai tanaman selingan. Hal ini menjadi potensi utama dengan adanya kebijakan diversifikasi pangan yang ditetapkan oleh pemerintah sehingga masyarakat tidak hanya mengonsumsi beras saja. Dalam membudidayakan ubi kayu petani harus tetap efisien (alokatif maupun ekonomi). Kedua efisiensi tersebut diharapkan mendorong petani memiliki produksi ubi kayu yang baik. Penelitian ini bertujuan untuk mengetahui distribusi frekuensi efisiensi alokatif dan ekonomi  petani ubi kayu di lahan kering Kabupaten Karanganyar. Pemilihan lokasi penelitian secara purposive di Kabupaten Karanganyar yang merupakan salah satu wilayah di Provinsi Jawa Tengah yang menghasilkan komoditas ubi kayu. Metode analisis data yang digunakan adalah pendugaan fungsi biaya stochastic frontier. Hasil penelitian menyatakan bahwa terdapat 56,67% petani yang memiliki nilai indeks efisiensi alokatif diatas nilai rata-rata. Terdapat 90% petani yang memiliki nilai indeks efisiensi ekonomi diatas nilai rata-rata sementara itu masih terdapat 31,67% petani yang memiliki nilai indeks efisiensi ekonomi di bawah rerata. Rata-rata petani ingin mencapai tingkat efisiensi ekonomi yang paling tinggi, maka peluang petani untuk menghemat biaya sebesar 14 persen. Jika dinilai secara keseluruhan petani memiliki nilai rerata efisiensi alokatif sebesar 0,703 dan efisiensi ekonomi 0,828. Angka tersebut menyimpulkan bahwa petani ubi kayu di Kabupaten Karanganyar belum efisien secara alokatif namun sudah efisien secara ekonomi.
AN ANALYSIS USING OWAS METHOD FOR IMPROVING EMPLOYEE WORK POSTURE IN OMAH KANDANG SMES Diansari, Brillian Nur; Saputro, Fery Wisnu; Mu’aafii, Anjab; Cahyo, Anthony Tegar
Proceeding of the International Conference Health, Science And Technology (ICOHETECH) 2023: Proceeding of the 4th International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/icohetech.v4i1.3369

Abstract

Omah Kandang SMEs is a SMEs in Surakarta that produce handmade cat cages. The customer of Omah Kandang SMEs scattered in several cities in Indonesia. Unfortunately, the booming demand is still difficult for producer to provide these, it caused by unproductive employee because of poor working postures. This research aims to determine the level of work risk for the employee using OWAS Method and providing suggestions of ergonomics work posture for improving employee productivity. OWAS Method is a method used for body measurement with dividing work activities in several time interval to avoid musculoskeletal disorder risk. The codes in this method includes back, arms, legs and load/use factor. In this research is known that employee work posture in weaving station fall into the category 2. It means unsafe for musculoskeletal system and need an improvement in the future. It is recommended to provide table for ergonomics work posture, so the employee become more productive.
Pemetaan Limbah Kerajinan dan Industri Kecil Menengah Berbasis Eco-Industrial Park Menuju Kawasan Zero Waste di Kabupaten Sukoharjo Saputro, Fery Wisnu; Kusumawanto, Arif; Sri Asih, Anna Maria
Dinamika Kerajinan dan Batik: Majalah Ilmiah Vol. 32 No. 2 (2015): Dinamika Kerajinan dan Batik
Publisher : Balai Besar Standardisasi dan Pelayanan Jasa Industri Kerajinan dan Batik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22322/dkb.v32i2.1364

Abstract

ABSTRAKPenelitian ini mengenai pengelolaan limbah industri kecil menengah di Kabupaten Sukoharjo yang mengintegrasikan antar IKM. Tujuan dari penelitian ini adalah untuk mengetahui potensi limbah IKM di Kabupaten Sukoharjo agar dapat meningkatkan kesejahteraan IKM secara ekonomi dan lingkungan dan untuk mengetahui apakah konsep eco-industrial park (EIP) bisa diterapkan pada IKM di Kabupaten Sukoharjo. Hasil dari penelitian ini adalah dengan merancang konsep zero waste dari limbah masing-masing IKM dengan cara mendaur ulang dan/atau menggunakan kembali limbah yang dihasilkan, kemudian memetakan pengelolaan limbah IKM dalam sistem EIP realistis dan EIP menuju ideal sehingga menjadi kawasan industri yang  zero waste. Pemanfaatan limbah IKM dengan konsep sistem EIP realistis mampu memperoleh penghematan sebesar  Rp172.176.360,- per bulan dan peningkatan keuntungan sebesar Rp79.705.000,- per bulan dengan BCR sebesar 2,15. Sedangkan pemanfaatan potensi limbah IKM dengan konsep sistem EIP menuju ideal mampu memperoleh penghematan sebesar  Rp166.447.860,- per bulan dan peningkatan keuntungan sebesar Rp 66.409.100,- per bulan dengan peningkatan investasi sebesar Rp2.289.182.500,- dengan nilai BCR sebesar 1,89. Hasil analisis dampak lingkungan dari sistem EIP realistis dan sistem EIP menuju ideal adalah memiliki dampak positif terhadap lingkungan. Hasil analisis gap menunjukkan bahwa konsep (EIP) bisa diterapkan pada IKM di Kabupaten Sukoharjo.                       Kata kunci: IKM, limbah, EIP, zero waste ABSTRACTThis research is about Small Medium Industry (SMI) waste management which integrate SMIs in Sukoharjo. The aim of this study is to determine the potential of the SMI waste in order to improve the welfare of SMIs in Sukoharjo economically and environmentally, and to determine whether the concept of eco-industrial park (EIP) can be applied to SMIs in Sukoharjo. Results from this research is that with design the concept of zero waste from each IKM waste by recycling and / or reuse of waste produced, then mapping the SMI waste management to realistic EIP system and EIP towards the ideal system thus becoming a zero waste industrial region.  SMIs waste utilization with realistic EIP system capable of obtaining savings of Rp172.176.360, - per month and an increase in profit of Rp79.705.000, - per month with BCR of 2.15. While the concept of EIP towards the ideal system capable of obtaining savings of Rp166.447.860, - per month and an increase in profit of Rp 66.409.100, - per month with an increase in investment of Rp2,289,182,500,- with BCR of 1.89. Results of analysis of the environmental impact of EIP realistic system and EIP towards the ideal system is to have a positive impact to the environment. Results of the analysis gap shows that concept of EIP can be applied to SMIs in Sukoharjo. Keywords: SMI, waste, EIP, zero waste