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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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Identifikasi Kebutuhan Pelanggan Terhadap Ikan Asap (Smoked Fish) Dengan Menggunakan Quality Function Deployment Izzhati, Dwi Nurul; Talitha, Tita; Mastrisiswadi, Hasan
Jurnal Ilmiah Teknik Industri Vol. 17, No. 1, Juni 2018
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v17i1.5203

Abstract

Produk hasil pengolahan ikan, terutama ikan asap di Indonesia terus meningkat dari tahun ke tahun. Peningkatan jumlah produksi ikan asap ini harus diimbangi dengan peningkatan kualitasnya agar dapat bersaing di pasar bebas ASEAN (MEA). Selama ini produk ikan asap dalam negeri kurang begitu diminati oleh konsumen serta identic dengan tingkat higienitas dan aspek sanitasi yang kurang baik. Untuk itulah perlu dilakukan identifikasi terhadap kebutuhan konsumen ikan asap untuk dapat meningkatkan kualitasnya. salah satu caranya adalah dengan menggunakan metode QFD (Quality Function Deployment) yang selama ini telah sering digunakan. Dari hasil penelitian yang dilakukan, didapatkan hasil bahwa  variable yang paling fiinginkan dan dibutuhkan konsumen adalah kebersihan dan keamanan untuk dikonsumsi. Sedangkan untuk karakteristik teknis pada ikan asap yang perlu untuk dikembangkan lebih lanjut adalah sistem pengemasannya.
Consumer Preferences for The Design of Smoked Fish Packaging Using Conjoint Analysis Izzhati, Dwi Nurul; Mastrisiswadi, Hasan; Jazuli, J.; Talitha, Tita
Jurnal Ilmiah Teknik Industri Vol. 17, No. 2, Desember 2018
Publisher : Program Studi Teknik Industri, Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v17i2.6778

Abstract

Research on smoked fish packaging has only focused on its functional side to increase product life. Meanwhile, research on smoked fish packaging design that focuses on improving and expanding markets has never existed. Until now, smoked fish was sold without packaging even though the amount of production continued to increase. The purpose of this study was to determine consumer preferences for the design of smoked fish packaging. With the recognition of these preferences, it is expected that the smoked fish industry players can apply it so that it can increase the sale value and the number of sales. This study uses focus group discussion as a qualitative method and conjoint analysis as a quantitative method. Color, material, shape, size, brand, and additional information is the attribute chosen at the focus group discussion as a representation of smoked fish packaging to determine the level of its preference. The results of this study indicate that brands have the highest preference compared to others (importance values 30.303%).
Pendampingan Pengembangan Sistem Pengelolaan Bank Sampah Resik Becik Bagi Warga Krobokan Talitha, Tita; Arsiwi, Pramudi; Estiningtyas, Rieska Ariyati
ABDIMASKU : JURNAL PENGABDIAN MASYARAKAT Vol 3, No 2 (2020): Mei 2020
Publisher : LPPM UNIVERSITAS DIAN NUSWANTORO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33633/ja.v3i2.93

Abstract

Tingkat kepadatan penduduk yang cenderung tinggi sejalan dengan volume sampah yang terus meningkat di Kota Semarang. Hal ini perlu disiasati dengan melakukan pengelolaan sampah yang baik, salah satunya dengan menerapkan sistem Bank Sampah. Pengelolaan bank sampah yang baik, tentunya harus didukung pula dengan sistem yang terkomputerisasi, dengan tujuan memudahkan dalam manajemen administrasi pengelolaan data terkait Bank Sampah agar menjadi lebih efektif dan efisien. Namun sayangnya, sampai saat ini sistem pengelolaan Bank Sampah dan administrasinya masih dilakukan secara manual, sehingga kurang mengakomodir anggota Bank Sampah yang semakin bertambah. Pengabdian ini telah dilakukan dengan baik melalui pengembangan sistem pengelolaan Bank Sampah Resik Becik yang terkomputerisasi bagi Warga Kelurahan Krobokan. Selanjutnya, dilakukan pendampingan mengenai tata cara pemanfaatan sistem Bank Sampah terkomputerisasi untuk pengelolaan data yang lebih efektif dan efisien. Selain itu, dijelaskan pula mengenai apa saja keuntungan yang didapatkan dengan penerapan sistem tersebut. Program Pendampingan yang dilaksanakan di Bank Sampah Resik Becik Kelurahan Krobokan juga mendapatkan umpan balik yang positif dari pihak Pengelola Bank Sampah. Mitra dan peserta pendampingan juga terlihat sangat antusias dengan kegiatan Pengabdian yang dilaksanakan dari awal hingga pendampingan akhir, terbukti dengan banyaknya pertanyaan yang disampaikan oleh peserta selama kegiatan pengabdian berlangsung.
PERMASALAHAN BULLWHIP EFFECT PADA SUPPLY CHAIN Tita Talitha
TECHNO SCIENCE Vol 4, No 2 (2010)
Publisher : TECHNO SCIENCE

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (104.702 KB)

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (327.695 KB)

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (75.661 KB)

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (111.127 KB)

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.
Analysis of Supply Chain And Value Chain On Smoked Manyung Fish To Increase Sales On “Asap Indah” Fish Production Center Wonosari Village Demak Niken Siswaningsih; Pramudi Arsiwi; Tita Talitha
OPSI Vol 14, No 2 (2021): ISSN 1693-2102
Publisher : Jurusan Teknik Industri Fakultas Teknologi Industri UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/opsi.v14i2.5339

Abstract

Fish Production Center “Asap Indah” is one of the production centers in Demak, which specializes in processing fresh fish into semi-processed products, smoked fish. To support the sustainability of product distribution, supply chain management is needed to oversee the process from procurement of raw material to distribution to final consumers. Therefore, a comprehensive supply chain management analysis is necessary to increase sales and establish effective distribution channels. This research aims to understand the existing value chains of smoked manyung fish, the added value of each contributor on value chains, and to determine the most effective distribution channels of smoked manyung fish. The method used for data processing is descriptive-analytic SCM, Value Chain, and Value Added method. The result of this research, based on value-added calculation analysis using the Hayami method, shows fresh fish wholesalers give the least added value to the product or have the least amount of activities, so decreasing the unproductive activity to lower production cost is recommended. Value chain analysis shows that distribution channels or the most effective selling method of smoked fish are direct selling to the final consumer,accompanied by developing vacuum packaging to increase consumers’ interest in the product.
PENGUKURAN BULLWHIP EFFECT DENGAN MODEL AUTOREGRESSIVE Tita Talitha
Prosiding SNST Fakultas Teknik Vol 1, No 1 (2010): PROSIDING SEMINAR NASIONAL SAINS DAN TEKNOLOGI 1 2010
Publisher : Prosiding SNST Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kurangnya informasi dapat menimbulkan distorsi informasi dimana salah satu akibatnya adalah variansi permintaan yang terjadi pada saluran supply chain. Bahkan variabilitas tersebut cenderung meningkat dari arah hilir ke hulu yang dinamakan fenomena bullwhip effect. Salah satu permasalahan dalam supply chain management yaitu bagaimana mengurangi pengaruh dari bullwhip effect tersebut. Dalam penelitian ini, pengukuran bullwhip effect dikembangkan dalam model autoregressive, AR(1). Hasil kuantitatif menunjukkan bahwa koefisien autoregressive dan lead time menimbulkan tumbukan yang cukup besar pada bullwhip effect. Kata Kunci : supply chain, bullwhip effect, AR(1)
Consumer Preferences for The Design of Smoked Fish Packaging Using Conjoint Analysis Dwi Nurul Izzhati; Hasan Mastrisiswadi; J. Jazuli; Tita Talitha
Jurnal Ilmiah Teknik Industri Vol. 17, No. 2, Desember 2018
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v17i2.6778

Abstract

Research on smoked fish packaging has only focused on its functional side to increase product life. Meanwhile, research on smoked fish packaging design that focuses on improving and expanding markets has never existed. Until now, smoked fish was sold without packaging even though the amount of production continued to increase. The purpose of this study was to determine consumer preferences for the design of smoked fish packaging. With the recognition of these preferences, it is expected that the smoked fish industry players can apply it so that it can increase the sale value and the number of sales. This study uses focus group discussion as a qualitative method and conjoint analysis as a quantitative method. Color, material, shape, size, brand, and additional information is the attribute chosen at the focus group discussion as a representation of smoked fish packaging to determine the level of its preference. The results of this study indicate that brands have the highest preference compared to others (importance values 30.303%).
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