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"Peningkatan Indeks Kualitas Produk Pada Tahap Pengembangan Produk di PT. XYZ Dengan Metode Six Sigma. Tesis ini membahas penggunaan metode six sigma (DMAIC) untuk memperbaiki indeks kualitas pertama pada tahap pengembangan produk Final Engineering Piloting (FEP). Pada fase define diketahui bahwa rata-rata indeks kualitas pertama pada tahap FEP sebesar -336, 27. Pada fase measure ditemukan bahwa rendahnya indeks kualitas diakibatkan oleh permasalahan pada torso dimana gaya untuk melepas dan memasang tangan dari dan ke lower arm berada di luar spesifikasi.Analisis menggunakan FMEA merekomendasikan agar material lower arm diganti dari PVC 85 menjadi PVC 65. Pergantian ini bisa membawa perubahan lebih baik, dan setelah perbaikan pada fase improvement didapatkan peningkatan indeks kualitas menjadi 5,46.

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This paper discuss about the use of six sigma method (DMAIC) to improve first quality index during development product phase called Final Engineering Piloting. During define phase, found that average first QI FEP is -336,27. Measure phase shows that those index mostly contributed by torso problem, in which poundage to attach and detach hands to and from lower arm are out of product specification.

Analysis phase using FMEA, recommends to change material for lower arm from PVC 85 to PVC 65. This changes can improve product and after all the improvement implemented, average first quality index improve to 5,46."

"This Minibook is a brief guide for Green Belt during a Lean Six Sigma project management or for Kaizen Leader during a process improvement activity. Through both its theoretical concepts and practical examples it is a pocket book for a quick consultancy. Authors idea comes from companies needs in order to analyze information useful to know in depth different kind of processes. The set of Six Sigma tools are explained through Minitab 16, the last release of the most widely used statistical software. "

"Situasi kompetisi dewasa ini tidak memberikan sedikitpun ruang bagi perusahaan untuk berbuat salah. Perusahaan harus benar-benar memuaskan pelanggannya dan selalu berupaya mencari cara baru untuk memenuhi permintaan pelanggan melebihi harapan harapan pelanggan. Six sigma memberikan solusinya."

"Penelitian ini membahas tentang losses material pada proses pembuatan Open Top Can (OTC). Tujuan dari penelitian ini adalah untuk mengidentifikasi penyebab dan mengurangi losses material. Objek penelitian ini adalah perusahaan yang bergerak dalam bidang makanan dan minuman, sedangkan fokus penelitian pada proses pembuatan OTC yang akan dipakai dalam proses pengalengan produk tersebut. Penelitian ini dianalisis menggunakan metode Six Sigma dengan tahapan Define, Measure, Analyze, Improve, Control (DMAIC). Metode Six Sigma merupakan tahapan peningkatan kualitas untuk mencapai 3,4 kecacatan per satu juta kesempatan. Hasil penelitian ini yaitu 4 penyebab terjadinya losses material yaitu defect OTC, defect lid, defect body can dan juga material sisa. Pengurangan defect OTC sebesar 25.838,50 Defect Per Million Opprtunities (DPMO) dan kenaikan level Sigma sebesar 0,35.

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The focus of this research is the material loss in the process of making Open Top Can (OTC). This research aims to identify the cause and to reduce material loss. The object of this research is a company working in food and beverage field, while the focus of the research is the making process of Open Top Can (OTC) that will be used in the canning process of the product. This research is analyzed using Six Sigma method with Define, Measure, Analyze, Improve, Control (DMAIC) phase. Six Sigma methods are step to increase quality to reach 3.4 defects per million opportunities. The research reveals four causes of material loss - defect OTC, defect lid, defect body can and scraps of material. Reduce the defect OTC up to 25,838.50 Defect Per Million Opportunities (DPMO) and increase the Sigma level up to 0.35."

"Wai ting time (WT) at the emergency department (ED) is a global concern, emerging evidence indicates that a wait for care delivery may result in adverse patient outcomes. Discrete-event simulation model has been developed to redesign the existing ED based upon several inputs (i.e. historical data, staff survey, and interviews). Furthermore, a newly developed simulation model was proposed, verified, and validated using triaged management system based upon Manchester triage system. The simulation study was performed as a part of design for six sigma project to create the proposed triage process. The proposed model resulted in reducing WT by 61% and length of stay (LOS) by 34%. In return, the sigma level was improved from 0,66 to 5,18 and from 0,58 to 3,09 for WT and LOS, respectively."

"Penerapan konsep manajemen mutu seperti Lean Six Sigma mulai diterapkan dalam industri jasa seperti pada industri telekomunikasi. Tesis ini dilakukan untuk menganalisis penerapan konsep Lean Six Sigma pada operator telekomunikasi dengan melihat kapabilitas proses BTS melalui kinerja Call Setup Success Rate (CSSR) dan Call Drop Rate (CDR). Parameter tersebut merupakan dua parameter utama jaringan seluler. Penerapan Six Sigma pada proses perbaikan kualitas layanan seluler dilakukan agar kedua parameter tersebut dapat mencapai nilai standar yang telah ditentukan. Kinerja parameter BTS dapat dilihat berdasarkan nilai kinerja proses Ppk yang kemudian dikonversi menjadi nilai sigma. Nilai sigma terbesar yang dapat dicapai setelah dilakukan perbaikan berdasarkan penelitian ini adalah 6σ untuk parameter CSSR area Jakarta Utara. Faktor-faktor yang menentukan keberhasilan implementasi Six Sigma dalam proses perbaikan kualitas jaringan seluler juga dianalisis dan didapatkan bahwa faktor kepemimpinan merupakan faktor utama keberhasilan implementasi Six Sigma menurut para responden. Penelitian ini menggunakan data sekunder yang berupa kinerja BTS dan data primer yang didapatkan dari kuesioner kepada Divisi Optimisasi.

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The application of quality management concepts such as Lean Six Sigma was implemented in the service industry such as the telecommunications industry. This thesis is conducted to analyze the application of the concept of Lean Six Sigma in the telecommunications operator to see performance capability of BTS through the performance of Call Setup Success Rate (CSSR) and Call Drop Rate (CDR). These parameters are the two main parameters of the mobile cellular network. Application of Six Sigma in mobile cellular service quality improvement process is done so that these two parameters can achieve a standard value that has been determined before. Performance parameters of BTS can be seen by Ppk process performance values which then converted into a sigma value. The largest sigma value that can be achieved after improvement process by this research is 6σ for CSSR parameter in North Jakarta area. The factors that determine the success of the implementation of Six Sigma in the process of improvement of the quality of mobile networks is also analyzed and found that leadership is a key factor for the successful implementation of Six Sigma according to the respondents. This study uses secondary data such as the performance of the BTS and primary data obtained from the questionnaire to the Division of Optimization."

"Pelayanan resep obat merupakan serangkaian aktivitas mulai dari penerimaan penerimaan resep, pengkajian resep, pemberian harga obat, penyiapan obat, pengemasan, dan pemberian etiket, pemeriksaan kembali, penyerahan obat kepada pasien. Waktu tunggu pelayanan resep obat jadi belum dapat memenuhi standar yang ditetapkan oleh Rumah Sakit (≤10 menit) dan standar yang ditetapkan Pemerintah dalam Kepmenkes RI Nomor 129 Tahun 2008 (≤30 menit). Penelitian ini dilakukan dengan tujuan memberikan rekomendasi perbaikan pada waktu tunggu proses pelayanan resep obat jadi menggunakan pendekatan Lean Six Sigma meliputi tahap Define, Measure, Analyze, dan Improve. Desain penelitian berupa kualitatif dan kuantitatif dengan jenis penelitian operational research. Hasil pengmatan pada waktu tunggu pelayanan obat jadi digambarkan dengan Value Stream Mapping (VSM) yang memperlihatkan rata-rata waktu keseluruhan proses pelayanan resep obat jadi selama 35,94 menit dengan kegiatan bernilai tambah (value-added activi) 11,2 menit (31,26%), kegiatan tidak memberi nilai tambahan (non-value-added activities) 24,74 menit (68,83%). Pemborosan (waste) paling banyak terjadi adalah menunggu (waiting) dari seluruh pemborosan (waste) yang ditemukan. Berdasarkan hasil analisis pada setiap aktivitas pemborosan (waste) dalam proses pelayanan resep obat jadi maka dihasilkan usulan perbaikan berupa visual management, 5S, membuat jadwal pemeliharaan peralatan, melakukan pengadaan peralatan penunjang, menambah fitur dalam sistem e-press, membuat gudang khusus, menghitung beban kerja petugas, dan mengadakan layar tampilan status resep, dan melakukan perbaikan berkelanjutan. Dihasilkan Future VSM dengan leadtime proses pelayanan resep obat jadi menjadi 20,42 menit.

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Prescription drug service is a series of activities from receipt prescription, review of prescription, administration of drug prices, preparation, packaging, checking, and delivery of drugs to patients. The waiting time for prescription drug services has not been able to meet the standards set by the Hospital (≤10 minutes) and the standards set by the Government in Kepmenkes RI Nomor 129 Tahun 2008 (≤30 minutes). The aim of this research is to provide recommendations for improvements of the prescription service waiting time using Lean Six Sigma approach which consists of Define, Measure, Analyze and Improve phase. The research design is qualitative and quantitative with the type of operational research. The results of this research were described with the the value stream mapping that shows the average time for entire process is 35.94 minutes, with value-added activities 11.2 minutes (31.26%) and non-value-added activities 24.74 minutes (68.83%). The most waste occur is waiting. Based on that analysis, the researcher provide recommendations for improvement that is visual management, 5S, schedule maintenance of equipment, procuring supporting equipment, adding features in the e-presscription system, create a warehouse, calculate the workload of pharmacy staff, and implement continuous improvement. Resulting in future VSM with leadtime of the process of prescribing service time is 20.42 minutes."