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All Journal Bandung Conference Series: Industrial Engineering Science Sustainable Learning and Teaching
Ghina Syarifah
Teknik Industri, Fakultas Teknik Universitas Islam Bandung
Control & Systems Engineering Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering

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Usulan Perbaikan Waste dan Meningkatkan Kinerja pada Produksi Benang dengan Pendekatan Lean Six Sigma di PT Dhanar Mas Concern I Ghina Syarifah; Endang Prasetyaningsih
Bandung Conference Series: Industrial Engineering Science Vol. 3 No. 1 (2023): Bandung Conference Series: Industrial Engineering Science
Publisher : UNISBA Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/bcsies.v3i1.6165

Abstract

Abstract. PT Dhanar Mas Concern I is a company engaged in spinning cotton into yarn. Producing quality thread products is not easy, defects are often found during production. There are 6% -7% of defective products from total production, as well as waiting activities which are a waste. This research is expected to provide suggestions for improvements related to wastage of defective products and other waste. The lean six sigma approach is used to solve the problems found. The tools used include value stream mapping, 7 waste, process cycle efficiency (PCE), DPMO and sigma level, fishbone, 5W+1H, and visual control. The calculation results show a PCE value of 69% which can be said that it is still not maximally efficient. Meanwhile, the determination of the sigma level during June–July 2021 is 2.28, so it still needs to be increased to a standard sigma level of 3.4. The recommendations suggested are scheduling machine maintenance, conducting routine training for operators, making work standards in visual form, providing industrial portable evaporative air coolers, changing batch transfers and designing conveyors from the ring frame work station to the winding work station. Consultations were carried out with the Head of Production regarding recommendations for improvements, which could increase the PCE value from 69% to 84% and the sigma level from 2.28 to 2.48 which affected the productivity and quality of the yarn produced.. Keywords: lean six sigma, six sigma, process cycle efficiency, level sigma. Abstrak. PT Dhanar Mas Concern I merupakan perusahaan yang bergerak di bidang pemintalan kapas menjadi benang. Menghasilkan produk benang yang berkualitas bukanlah hal yang mudah, sering kali ditemukan produk cacat selama produksi. Terdapat 6%-7% produk cacat dari total produksi, serta aktivitas menunggu yang merupakan pemborosan. Penelitian ini diharapan dapat memberikan usulan perbaikan terkait pemborosan produk cacat dan pemborosan lainnya. Pendekatan lean six sigma digunakan untuk menyelesaikan permasalahan yang ditemukan. Adapun tools yang digunakan, diantaranya value stream mapping, 7 waste, process cycle efficiency (PCE), DPMO dan level sigma, fishbone, 5W+1H, dan visual control. Hasil perhitungan menunjukan nilai PCE sebesar 69% yang dapat dikatakan bahwa masih belum efisien dengan maksimal. Sementara penentuan level sigma selama bulan Juni–Juli 2021 sebesar 2.28, sehingga masih perlu ditingkatkan hingga standar level sigma sebesar 3.4. Rekomendasi yang disarankan yaitu mengadakan penjadwalan perawatan mesin, mengadakan pelatihan rutin kepada operator, membuat standar kerja dalam bentuk visual, menyediakan industrial portable evaporative air cooler, mengubah batch transfer dan merancang conveyor dari stasiun kerja ring frame menuju stasiun kerja winding. Konsultasi dilakukan bersama Kepala Produksi terkait rekomendasi perbaikan, dapat meningkatkan nilai PCE dari 69% menjadi 84% dan level sigma dari 2.28 menjadi 2.48 yang berpengaruh pada produktivitas dan kualitas benang yang dihasilkan. Kata Kunci: lean six sigma, six sigma, process cycle efficiency, level sigma.
The Influence of Spiritual Intelligence on Learning Outcomes in Islamic Religious Education at SMA 1 Mendo Barat Ratna Dewi; Syarifah HR DG Tujuh
Sustainable Vol. 7 No. 2 (2024): Sustainable
Publisher : Lembaga Penjaminan Mutu, IAIN Syaikh Abdurrahman Siddik Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32923/kjmp.v7i2.4272

Abstract

This research aims to describe the influence of spiritual intelligence on Islamic religious education learning outcomes at SMA Negeri 1 Mendo Barat. This research is research that uses associative quantitative research methods, namely to determine the influence or causal relationships. Meanwhile, the variables in this study are independent variables (Independent So there were 177 students who were sampled using the problem sloving technique. Data collection techniques used documentation and questionnaires in this study with scoring using a Likert scale. Meanwhile, the data analysis technique in this study used the Data Analysis Prerequisite Test, namely the Normality Test and Linearity Test. Then use Hypothesis Testing. In this case, use Compare Means, which is assisted by the SPSS version 25 program. Based on the research results, it is known that the hypothesis test results have a sig value of 0.000 < 0.05, meaning that Ha is accepted and Ho is rejected. So it can be concluded that there is an influence of spiritual intelligence on learning outcomes for Islamic religious education at SMA Negeri 1 Mendo Barat. The level of relationship between the Spiritual Intelligence variable (X) and Learning Outcomes (Y) obtained an R value (correlation coefficient value) of 0.497, which means that the coefficient level of the Spiritual Intelligence variable is considered sufficient for the Islamic Religious Education Learning Outcomes variable. Meanwhile, R Square with the percentage level of relationship between variable X (Spiritual Intelligence) and variable Y (Islamic Religious Education Learning Outcomes) is 24.7%.
Habituation of Moderate Religious Values at the Ihyaul Ulum DDI Baruga Majene Islamic Boarding School Syarifuddin Idris; Ahmad Irvani; Syarifah HR DG Tujuh; Nihla Kamilah; Besse Ruhaya
Sustainable Vol. 8 No. 1 (2025): Integrating Innovation, Technology, and Management in Education
Publisher : Lembaga Penjaminan Mutu, IAIN Syaikh Abdurrahman Siddik Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32923/0yvr6k84

Abstract

This study discusses the habituation of religious moderation values at the Ihyaul Ulum DDI Baruga Islamic Boarding School in Majene Regency, West Sulawesi. Data collection was carried out through interviews, observation, and documentation. The results show that the leaders of the Ihyaul Ulum DDI Islamic Boarding School believe that Islam is a religion that carries a mission of compassion and Rahmatan Lil 'Alamin, providing safety and security for Muslims and others. Islam is a religion that accommodates differences and tolerance, and respects the diverse realities of religious practice while still promoting unity and integrity. The values of religious moderation that are habituated in Islamic boarding schools are: tawassut (moderation), tawazun (maintaining balance and harmony), i'tidal (straightforwardness, being fair in actions or reactions), tasamuh (tolerance), and tasyawwur (deliberation). The sources of reference are the Qur'an, Hadith, the book Akhlak Lil Banin (written by Umar Bin Ahmad Baradja), Ta'lim Muta'allim (Sheikh Az -Zurnuji), Arbain Nawawi (Imam Yahya Bin Syarifuddin An Nawawi), and Jawahirul Kalamiyah (Sheikh Thahir Bin Shalih Al Jazairy). The process of habituating the values of religious moderation for santri is carried out through various activities using the methods of habituation, direct practicing, and modeling.
Pengaruh Metode Resitasi dan Motivasi Terhadap Hasil Belajar Peserta Didik Pada Mata Pelajaran Pendidikan Agama Islam Syarifah HR DG Tujuh; Fitriyanti Fitriyanti
LENTERNAL: Learning and Teaching Journal Vol. 3 No. 3 (2022): LENTERNAL: Learning and Teaching Journal
Publisher : Fakultas Tarbiyah, IAIN Syaikh Abdurrahman Siddik Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32923/lenternal.v3i3.2839

Abstract

The study aims to test how much influence the recitation and motivation methods have on the learning outcomes of the students in Islamic education subjects at the 1st Bakam State High School. The research method used is a quantitative method, using double linear regression as a data analysis technique. The results of the instrument validation showed a reliability coefficient of 0.770 for the instrument of the recitation method, whereas for the motivation instrument, the reliability factor was 0.722. The results of the data analysis showed that there was a positive and significant influence between the method of recitation and motivation on the learning outcomes of the students in Islamic education subjects at State High School 1 Bakam. Data analysis results with the equation of regression Y=5.959+0.875X1+1.165X2. This equation shows that when the method increases by one unit, the learning results increase by 0.875.
Keutamaan Kemampuan Berbahasa Inggris untuk Industri Pariwisata Terintegrasi Kearifan Lokal Juriana Juriana; Syarifah HR DG Tujuh; Ratna Dewi
LENTERNAL: Learning and Teaching Journal Vol. 4 No. 1 (2023): LENTERNAL: Learning and Teaching Journal
Publisher : Fakultas Tarbiyah, IAIN Syaikh Abdurrahman Siddik Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32923/lenternal.v4i1.3255

Abstract

The Bangka Belitung tourism industry is integrated with local wisdom and has the ability to become an international tourism industry by involving all stakeholders, such as the government, the private sector and the community. local government policies determine the direction of the Bangka Belitung tourism industry. Some advantages of English in the tourism industry are integrated with local wisdom, namely 1) to support the advancement of the tourism industry, 2) to facilitate communication in problem solving, greetings, exchange of information, more precise location indicators, buying and selling of goods or services, and others, 3 ) to minimize misinterpretation of words or sentences that occur in conversations with both local and foreign tourists, and 4) make it easier for foreign tourists to recognize Bangka Belitung with the characteristics (local brand) owned by the province. As for various types of tourism in the area, such as cultural tourism, marine tourism, and culinary tourism. This research is a literature study related to the tourism industry, English, and local wisdom. Abstrak Industri pariwisata Bangka Belitung bisa menjadi industri pariwisata bertaraf internasional dengan melibatkan semua stakeholder yaitu pemerintah, swasta, dan masyarakat. kebijakan pemerintah daerah sangat menentukan arah industri pariwisata Bangka Belitung sehingga bisa meningkatkan Pendapatan Asli Daerah. Dalam bidang pelayanan, Bahasa Inggris sangat diperlukan sehingga perlu menghubungkan Bahasa Inggris tentang pariwisata yang terintegrasi dengan kearifan lokal. Selain untuk pelayanan, juga bisa mempromosikan semua jenis wisata yang ada agar wisatawan asing merasa senang berkunjung dan menikmati liburan mereka dengan sukacita. Kearifan lokal juga sangat diperlukan untuk meminimalisir permasalahan yang terjadi seperti kesalahan makna dalam penggunaan bahasa ketika para wisatawan berkunjung, baik wisatawan lokal maupun asing. Penelitian ini merupakan studi literatur yang berkaitan dengan industri pariwisata, Bahasa Inggris, dan Kearifan Lokal.
Co-Authors Ahmad Irvani Besse Ruhaya Endang Prasetyaningsih Fitriyanti Fitriyanti Juriana Juriana Nihla Kamilah Ratna Dewi Syarifuddin Idris