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All Journal TECHNO SCIENCE Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik OPSI Jurnal Ilmiah Teknik Industri Jurnal Teknik Industri : Jurnal Hasil Penelitian dan Karya Ilmiah dalam Bidang Teknik Industri Applied Industrial Engineering Journal SAINTEK: Jurnal ilmiah Sains dan Teknologi Industri Abdimasku : Jurnal Pengabdian Masyarakat Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Media Teknik dan Sistem Industri Jurnal Teknik Industri Terintegrasi (JUTIN) Industrika : Jurnal Ilmiah Teknik Industri ABDIKES TRADA : JURNAL PENGABDIAN MULTIDISIPLIN DAN PEMBERDAYAAN MASYARAKAT
Tita Talitha
Program Studi Teknik Industri, Fakultas Teknik Universitas Dian Nuswantoro
Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Mechanical Engineering Public Health Social Sciences

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Journal : TECHNO SCIENCE

 1 
ANALISIS BULLWHIP EFFECT DALAM MANAJEMEN RANTAI PASOK Tita Talitha
TECHNO SCIENCE Vol 3, No 2 (2009): TECHNO SCIENCE
Publisher : TECHNO SCIENCE

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Abstract

Supply Chain Management (SCM) sebagai suatu pendekatan terpadu yang meliputiseluruh proses manajemen material, memberikan orientasi kepada proses untuk menyediakan,memproduksi, dan mendistribusikan produk kepada konsumen. Konteks material dalampengertian SCM tentunya tidak hanya meliputi bahan baku dan output (barang jadi) saja, tetapijuga termasuk bahan pembantu, komponen, suku cadang, work in process (barang setengahjadi) maupun berbagai jenis perlengkapan (supplies) yang digunakan untuk mendukungaktivitas operasional perusahaan secara menyeluruh. Fenomena yang sering terjadi padasupply chain adalah terdapatnya variabilitas permintaan dari tingkatan upstream yangdinamakan bullwhip effect (BE). Hasil analisis penelitian ini menunjukkan bahwa terjadi BE diritel 2 karena nilainya lebih dari 1. Akibatnya timbul inefisiensi pada supply chain, antara lainperencanaan proses produksi dan pengiriman produk.
IMPLEMENTASI MODEL PENGUKURAN BULLWHIP EFFECT MENGGUNAKAN MODEL MA(1) Tita Talitha
TECHNO SCIENCE Vol 4, No 1 (2010)
Publisher : TECHNO SCIENCE

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Abstract

In supply chain management, one of the most critical problems which require a lot ofeffort with is how to quantify and alleviate the impact of bullwhip effect. Fault information canmake distortion of information which one of the consequence is variance of demand on supplychain channel. In fact, variability disposed moving upstream that is bullwhip effect phenomenon.In this research, a measure of bullwhip effect will be developed through moving average model,MA(1). From the resulting bullwhip measurement model can be implemented because the valueof r >-0.5.
PERMASALAHAN BULLWHIP EFFECT PADA SUPPLY CHAIN Tita Talitha
TECHNO SCIENCE Vol 4, No 2 (2010)
Publisher : TECHNO SCIENCE

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Abstract

In supply chain management, bullwhip effect phenomenon has attracted attention. Bullwhipeffect shows how small changes at the end of the supply chain demand strengthened for further chainoperations. That demand forecast variance contributes influential in the chain. With thisunderstanding, the author experimented with the case of a stable demand with single 5% change indemand. Results shown in tables and graphs. Increased variability of production orders and stocksupply chain is clear. Stock shows a lack of synchronization between supply chain members ascorrupt key information about the actual demand. When we understand the nature of supply chaindynamics.
ANALISIS KUALITAS PELAYANAN PENGGUNAAN SISTEM PASPOR TERPADU BERBASIS BIOMETRIK (SPTBB) TERHADAP KEPUASAN USER (STUDI KASUS DI DINAS IMIGRASI KOTA SEMARANG) Tita Talitha; Adi Prasetya
TECHNO SCIENCE Vol 5, No 2 (2011): TECHNO SCIENCE
Publisher : TECHNO SCIENCE

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Abstract

The aim of this research is to know, is there the influence to use information system of SPTBB for user satisfaction at Imigration Service Office of Semarang. To survey the influence of satisfaction in using information system of SPTBB, on this research consists of independent variable that is tangible, reliability, responsiveness, assurance, emphaty and dependent variable that is SPTBB user satisfaction. This research is using analysis of classic assumption test, double regretion test, F test, and t test. Base on the research result that all of servive quality variable concurrently is tangible, reliability, responsiveness, assurance, dan emphaty take effect for user satisfaction with sig value 0.000 < 0.05 and partially from all of service quality variable, takes effect for user satisfaction of SPTBB. Dimension of responsiveness has biggest effect for user satisfaction of SPTBB information system with sig value 0.045 < 0.05. As for the other dimension is tangible with sig value 0.000, reliability 0.006, assurance 0.027, and emphaty 0.020.
Co-Authors Abror, Muhammad Fatihul Adi Prasetya Anjani, Sylvia Aulia, Arshinta Wilda Dewa Kusuma Wijaya Dewi Agustini Santoso Dwi Nurul Izzhati Estiningtyas, Rieska Ariyati Fithriyana, Inna Hasan Mastrisiswadi Hasan Mastrisiswadi J. Jazuli Jazuli, J. Jazuli, Jazuli Maharsa Pradityatama Malinda, Debby Metason, Frendy Niken Siswaningsih Novitasari Novitasari Nugroho, Dony Satriyo Nur Alfathan Banoel Pramudi Arsiwi Purnomo, Hendra Arya Putri Lestari, Rahayu Putriliani, Nadia Ramdhani, Safarudin Ratih Setyaningrum Rexza Berliyana Richardo, Victor Rieska Ariyati Estiningtyas Safarudin Ramdhani Sanjaya, Coki Sari, Lidia Puspita Siwi, Vincensius Pandu Galih Raka Susanto, Dewi Agustini Tri Yuniahastuti, Irna Yudha Adi Kusuma