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All Journal Jurnal Teknik Industri USU Jurnal EDUCATIO: Jurnal Pendidikan Indonesia Jurnal Sistem Teknik Industri Journal of Ekonomics, Finance, and Management Studies Jurnal Pengabdian Mahakarya Masyarakat Indonesia
Anizar Anizar
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Religion Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering

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APLIKASI SIX SIGMA UNTUK MENGANALISIS FAKTORFAKTOR PENYEBAB KECACATAN PRODUK CRUMB RUBBER SIR 20 PADA PT. XYZ Ivan Vitho; Elisabeth Ginting; Anizar Anizar
Jurnal Teknik Industri USU Vol 3, No 4 (2013): Jurnal Teknik Industri USU
Publisher : Departemen Teknik Industri Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (679.244 KB)

Abstract

PT. XYZ bergerak dalam bidang industri pengolahan karet dengan bahan bakuberupa getah pohon karet dan menghasilkan bahan setengah jadi yaitu crumb rubber.Kenyataan di lapangan masih ditemukan banyak produk cacat hingga bisa mencapaiangka 20% pada akhir proses produksi. Ini mengakibatkan perusahaan mengalamikerugiaan. Oleh karena itu perlu dilakukan penelitian untuk menganalisis faktor-faktordominan penyebab kecacatan produk crumb rubber SIR 20 dengan menggunakan metodeDMAIC (define, measure, analyze, improve and control) Six Sigma. Hasil penelitianmenunjukkan faktor dominan penyebab kecacatan adalah faktor kadar PRI. Dari hasilFMEA (Failure Mode and Effect Analysis) didapat penyebab kecacatan bahan bakuberkualitas rendah adalah karena banyak mengandung kotoran (remah kayu, tanah danlainnya), proses pencucian kurang bersih karena menggunakan air yang kotor serta prosespenjemuran dan pengeringan kurang baik dengan waktu yang relatif cepat (kurang dari 7hari). Usulan perbaikan untuk mengatasi permasalahan yang ada pada lantai produksiadalah melakukan seleksi bahan baku yang ketat dengan memperhatikan tingkat kotoranyang terkandung pada bahan baku, melakukan pencucian dengan menggunakan air yangbersih, melakukan proses penjemuran yang sempurna yaitu selama 7 sampai 12 hari, danpemeriksaan secara berkala pada mesin. Kesadaran dan peningkatan komitmen pekerjauntuk melaksanakan tugas dengan sebaik–baiknya merupakan tindakan mendasar yangharus dibangun.
Model Pembelajaran Guided Teaching untuk Meningkatkan Partisipasi Belajar dan Hasil Belajar IPS Siswa Kelas VI Anizar Anizar
Jurnal EDUCATIO: Jurnal Pendidikan Indonesia Vol 2, No 1 (2016): Jurnal EDUCATIO: Jurnal Pendidikan Indonesia
Publisher : Indonesian Institute for Counseling, Education and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/12016230

Abstract

The lack of participation in learning Social subject of the sixth grade students at SDN 27 Lubuk Alung gave effect on their low learning achievement. This research was aimed to improve the participation in learning and learning achievement of the sixth grade students at SDN 27 Lubuk Alung by implementing the Guided Teaching learning model. Kind of participations concerned with are participation in proposing ideas, participation in answering the teachers’ questions, and participation in asking questions to teacher. Data of research were obtained through observation and post test and were analyzed quantitatively and qualitatively. In cycle I, percentage of students’ participation in proposing ideas is 34,37% and becomes 78,12% in cycle II. Percentage of students’ participation in answering teachers’ questions is 37,49% in cycle I and becomes 81,25% in cycle II. Percentage of students’ participation in asking questions to teacher is 26,16% in cycle I and becomes 75% in cycle II. In cycle I, percentage of students’ learning achievement is 46,87℅ and becomes 87,5℅ in cycle II. The result shows that implementation of Guided Teaching model can improve participation in learning and learning achievement.
Integrated Value Engineering with QFD and DFA as Product Design and Development Techniques: Literature Review Handa Rivaldi Husal; Rosnani Ginting; Anizar Anizar
Jurnal Sistem Teknik Industri Vol. 26 No. 1 (2024): JSTI Volume 26 Number 1 January 2024
Publisher : TALENTA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jsti.v26i1.11901

Abstract

Value engineering is an organized, rigorous strategy that assesses the performance, noise, quality, safety, and compatibility of systems, outfits, installations, services, and inventories to deliver necessary functionalities at the lowest life cycle cost. Eliminating unnecessary expenses from design, testing, production, operations, procedures, accounting, conservation, and other areas is the best course of action. The purpose of the paper's initial investigation was to list the drawbacks of value engineering in product creation. These transgressions highlight the necessity for alternative methods when implementing value engineering techniques. To address critical inverse issues throughout the process, from the stage of product demand analysis to product design, product, and operation, value engineering is combined with various engineering methods. The results demonstrate that there are distinct paths in which the benefit of integration engineering using QFD or DFA may be used. Even so, this integration is providing a better option for the planning of products or services through a process that not only means providing a better value for client satisfaction but also lowers expenses, shortening development times, and reducing the need for rework conditions—all without compromising performance, reducing anxiety, or lowering the quality of the final product.
Assessing Work System Processes Using Macroergonomic Analysis and Design Approach: A Literature Review Fadhilah, Nahdah; Abdul Rahim Matondang; Anizar Anizar
Jurnal Sistem Teknik Industri Vol. 26 No. 1 (2024): JSTI Volume 26 Number 1 January 2024
Publisher : TALENTA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jsti.v26i1.12878

Abstract

This study's goal is to provide an overview of the macroergonomics approach, which is used to evaluate work systems and make improvements to working conditions and efficiency. A process for the system evaluation was developed using the pertinent framework, Macroergonomic Analysis and Design (MEAD). Using the MEAD framework, the system may be assessed more completely overall, and any conflicts can be resolved to fully harmonize the system. A thematic analysis of papers addressing macroergonomic analysis and design (MEAD) is the methodology used in this study. To successfully complete a research project using this methodology, ten steps must be followed. The ten steps are as follows: examining the subsystem of organizational and environmental design; identifying the type of manufacturing system and establishing performance benchmarks; outlining work procedures and unit operations; detecting variances; generating the matrix of variances; establishing the role network and key variance control table; allocating functions and designing jointly; recognizing the views of roles and responsibilities; creating and modifying interfaces and supporting subsystems; putting into practice, refining, and upgrading.
PEMBERDAYAAN USAHA KECIL MENENGAH MEUGAH PLIEK DENGAN INOVASI SABUN BERBAHAN MINYAK PLIEK Rita Khathir; Anizar Anizar; Murna Muzaifa
JURNAL PENGABDIAN MAHAKARYA MASYARAKAT INDONESIA Vol 2, No 2 (2024): JURNAL PENGABDIAN MAHAKARYA MASYARAKAT INDONESIA
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/pemasi.v2i2.41918

Abstract

Salah satu hasil pengolahan pliek-u di Usaha Kecil Menengah (UKM) Meugah Pliek adalah minyak pliek. Kegiatan pengabdian kepada masyarakat berbasis produk teknologi tepat guna (PKMBP-TTG) ini bertujuan untuk meningkatkan kesehatan keluarga dan perekonomian UKM Meugah Pliek dengan inovasi sabun padat transparan berbahan dasar minyak pliek. Kegiatan telah dilaksanakan dengan metode focus grup discussion (FGD), transfer ilmu pengetahuan melalui sekolah lapangan, penyediaan fasilitas produksi sabun dan pendampingan. Partisipasi aktif UKM Meugah Pliek diwujudkan dengan koordinasi dan penugasan produksi sabun. Partisipasi aktif mahasiswa terlibat diwujudkan dengan memberikan konstribusi pada desain label produk dan pemasaran. Sabun pliek Aceh (SPA) yang dihasilkan layak dipakai dengan kandungan air 23-25% dan pH 10. Rendemen sabun SPA yang diperoleh adalah 700%. Hasil kegiatan adalah transfer ilmu pengetahuan dan keahlian tentang cara membuat sabun kepada UKM Meugah Pliek. Sabun ini dapat dimanfaatkan untuk kesehatan keluarga maupun dijual ke masyarakat untuk meningkatkan perekonomian. Perlu penelitian lebih lanjut untuk menguji aktivitas anti mikroba dari sabun SPA dan perlu upaya lanjutan untuk proses hilirisasi massal sabun SPA dengan upaya memeroleh izin edar Badan Pengawas Obat dan Makanan (BPOM).
Pengaruh Kompensasi dan Beban Kerja Terhadap Intention to Quit Karyawan dengan Produktivitas Sebagai Variabel Intervening pada PT. Arta Boga Cemerlang: Unit Depo Medan Anggi Ardiansyah; Iskandarini; Anizar Anizar
El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam Vol. 6 No. 2 (2025): El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/elmal.v6i2.6243

Abstract

This study aims to analyze the effects of compensation and workload on employees' intention to quit, with productivity as an intervening variable, at PT. Arta Boga Cemerlang (Medan Unit). A quantitative method was employed, collecting data via questionnaires distributed to 56 respondents. Data were analyzed using the Structural Equation Modeling (SEM) method based on Partial Least Squares (PLS). The results indicate that compensation has a significant negative effect on intention to quit, while workload has a significant positive effect. Employee productivity was found to mediate the relationship between compensation and intention to quit, as well as between workload and intention to quit. This research provides practical recommendations for company management to effectively manage compensation and workload to enhance productivity and reduce employee intention to quit levels.
Co-Authors Abdul Rahim Matondang Anggi Ardiansyah Elisabeth Ginting Fadhilah, Nahdah Handa Rivaldi Husal Iskandarini Ivan Vitho Murna Muzaifa Rita Khathir Rosnani Ginting