Noer Novijanto

Staf Pengajar Jurusan Teknologi Hasil Pertanian, Universitas Jember, Jember, Indonesia

DOI: 

ABSTRACT 

Tempe is one of traditional and most delicious Indonesian food. Tempe is made up of soybean which is fermented to become tempe. Therefore management activities and stock controlling is very important for the company because its impact to the performance especially financially. Those activities often creating problem if not well manage, such as over stock or even creating stock out.This research was conducted to know the optimum soybean stock properly available by using economic order of quantity (EOQ) for a period of time. Result showed that before applying of EOQ the need for raw material for the production period of April 2010 was 2297 kg of soybean, while amount of raw material, while amount of raw material provided by that home industry or quantity of material ordered was 2655.8 kg. However, after applying EOQ it was known that the most economical stock ordered and frequent of stock. Stock ordered was 126,23 kg for 21 times of stock ordered in April 2010. Therefore, total cost for ordering raw material was reduced. Total cost by using EOQ was Rp 6,350.- in one period time of ordering, whilst without using EOQ was Rp 67,000.- causing in the reduction ordering cost in April 2010 Rp 134,650.--.

Keywords: economic order of quantity, inventory, tempe

REFERENCES

Ahyari A (2005). Efisiensi persediaan bahan. BPFE, Yogyakarta.

Anonim a (2010) Tempe. http://id.wikipedia.org/wiki/Tempe. [20 Desember 2010].

Anonim b (2010). Economy Order Quantity. http://en.wikipedia.org/wiki/Economic_order_quantity. [20 Desember 2010].

Anonim c (2010). Economy Order Quantity. http://www.referenceforbusiness.com/small/Di-Eq/Economic-Order-Quantity-EOQ.html. [20 Desember 2010].

Arsyad MA dan Sam M (1995). Kedelai sumberpertumbuhan produksi dan teknik budidaya. Puslitbang Tanaman Pangan: Badan Litbang Pertanian.

Koswara S (1995). Teknologi pengolahan kedelai. Pustaka Sinar Harapan, Jakarta.

Prawirosentono S (2001).  Manajemen Operasi:   Analisis dan Studi Kasus. Bumi Aksara, Jakarta.

Samhadi (2008). Krisis pangan, krisis bangsa agraris. Kompas, 19 Januari 2008.

Slideshare (2010). Proses pembuatan tempe. http://www.slideshare. Net/hafidzakisni/7-proses-pembuatan-tempe-4262915(15 Juni 2010).

Wikibooks (2010). Resep : Tempe. http/id.wikibooks.org/wiki/Resep : Tempe (15 Juni 2010).