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LOT SIZING MATERIAL REQUIREMENT PLANNING PADA PRODUK TIPE WALL MOUNTING DI INDUSTRI BOX PANEL Fachrurrozi Fachrurrozi; Indra Almahdy
Jurnal PASTI (Penelitian dan Aplikasi Sistem dan Teknik Industri) Vol 10, No 3 (2016): Jurnal PASTI
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (841.225 KB)

ABSTRAKObjek studi adalah pabrik di industri panel listrik. Permasalahaan yang sering terjadi dalam pelaksanaan proses produksi adalah persediaan bahan baku. Terjadi keterlambatan bahan baku dan komponen standar yang seharusnya sudah ada dalam ± 5 hari kerja menjadi 20 hari kerja atau lebih. Keterlambatan ini dapat memberikan dampak dalam pengiriman produk kepada konsumen. Material requiretment planing yang digunakan sebagai metode untuk menentukan apa, kapan dan berapa jumlah komponen dan material yang dibutuhkan untuk memenuhi kebutuhan dari suatu perencanaan produksi. Studi diawali dengan perhitungan jumlah kebutuhan dan barang yang dibutuhkan menggunakan peramalan didukung sofware WINQSB. Selanjutnya dihitung total biaya persediaan bahan baku dengan menggunakan teknik Lotsizing Lot For Lot (LFL), Fix Ordet Quantity (FOQ), Economy Order Quantity (EOQ), dan Period Order Quantity (POQ). Berdasarkan hasil dan analisa, teknik lot sizing menunjukkan total biaya persediaan terendah sebesar Rp 562.787.335, tetapi pada penerapan sering terjadi lead time yang berlebih karna lamanya pengiriman. Dengan kondisi tersebut dipilih metode Fix Order Quantity yang memiliki biaya terendah kedua setelah Lot For Lot yaitu sebesar Rp 577.194.547, dan stock pengaman yang tidak terlalu besar.Kata Kunci: Material Requitment Planning (MRP), Peramalan dan Teknik Lot Sizing

A Road Damage Analysis Using the Bina Marga Method (A Case Study of the Tapung–Tandun Road, STA 0+000 – STA 5+000, Kampar Regency, Riau Province Abdul Kudus Zaini; Fachrurrozi Fachrurrozi; Muchammad Zaenal Muttaqin; Sy Sarah Alawiyah
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 2 No. 4 (2023): November : Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v2i4.2835

The Tapung–Tandun road is a provincial highway that links Tapung District and Tandun region. This road falls under the classification of a third-class collector road, spanning 45.5 kilometers in length and featuring a 7-meter-wide carriageway. As transportation demands continue to rise on the Tapung–Tandun road, the increased vehicular traffic has not been met with commensurate infrastructure, leading to substantial surface damage. The objectives of this study were to determine the types of damage present on the flexible pavement of the Tapung–Tandun road, to evaluate the extent of road damage using the Bina Marga method, and to ascertain the average daily traffic flow along the Tapung–Tandun road. The method employed to analyze road damage on the Tapung–Tandun road was the Bina Marga method. The results of the road damage survey on this road in Kampar Regency revealed various types of damage, including cracks, potholes, aggregate loss, and rutting. The analysis of road damage using the Bina Marga method yielded the following percentages of damage: 3.748% for cracking from STA 0+000 to STA 5+000, 4.573% for potholes from STA 0+000 to STA 5+000, 5.848% for aggregate loss from STA 0+000 to STA 5+000, and 2.537% for rutting from STA 0+000 to STA 5+000. The analysis using the Bina Marga method determined a road maintenance program level of 3, indicating that the Tapung–Tandun road fell under the category of road improvement programs. The survey results for the average daily traffic (ADT) volume indicated a total of 5,113 PCU/day. Among various vehicle types, sedans, jeeps, and station wagons were the most prevalent on the Tapung–Tandun road, with a total of 2,029 PCU/day, while trucks with 4 axles (1.2-2.2) or trailers were the least common, with 27 PCU/day.

Unveiling the Complex Characters in The Glass Menagerie: A Psychological Analysis of Intriguing Personalities Zulkarnain, Zulkarnain; Kurniawan, Redite; Widiati, Bidarita; Fachrurrozi, Fachrurrozi
Journal of Languages and Language Teaching Vol 12, No 1 (2024)
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jollt.v12i1.9219

Literature serves as a reflective medium that captures and articulates the intricacies of social reality, providing a profound portrayal of real-life phenomena. It functions as a vital record, encapsulating the observations and perceptions of individuals in their lived experiences. In essence, literature is an eloquent description of life itself. This study specifically delves into the exploration of personalities within the context of the play "The Glass Menagerie" by Tennessee Williams, elucidating the significance of the characters' actions. To achieve a nuanced understanding, this research adopts personality theories to delineate the distinctive traits of the main characters and draws upon psychological and motivational theories to discern the underlying meanings of their actions. Employing a qualitative descriptive method with content analysis, the study aims to fulfill its research objectives, namely, providing detailed characterizations of Amanda, Tom, and Laura Wingfield, and unraveling the meanings and implied messages conveyed through their actions. The analytical process involves the systematic collection, scrutiny, and interpretation of data, culminating in well-grounded conclusions. The findings of this research shed light on various personalities, actions, and the implicit messages embedded in the conduct of the main characters, namely Laura, Tom, and Amanda Wingfield. Notably, the study identifies Laura as a character predominantly influenced by her Id, while Tom and Amanda are portrayed as personalities shaped by their Egos. The outcomes of this investigation contribute valuable insights that can inform the implementation of drama-based learning. By engaging with and appreciating literary works, students stand to enhance not only their language proficiency but also cultivate a sense of comfort and familiarity with the nuanced complexities of human behavior and interpersonal dynamics.

SOCIALIZATION OF GREEN BUILDING TO PREVENT COVID 19 ON THE COMMUNITY OF GAMPONG PEURADA, BANDA ACEH Keumala Citra Sarina Zein; Kemala Hayati; Ilham Sukena; Fachrurrozi Fachrurrozi
ABDIMU: Jurnal Pengabdian Muhammadiyah Vol 2, No 1 (2022): Vol 2, No 1, Juni 2022
Publisher : Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/abdimu.v2i1.1262

Green building is a building concept designed, constructed and operated to improve the environmental, economic, health, and productivity performance to be better than conventional buildings. The achievement of the green building in general can be seen from several standards; energy efficiency, indoor environmental quality, thermal comfort, health and productivity of building users. In May 21, data from Syiah Kuala sub-district showed that the number of people exposed to Covid 19 were increased in Peurada village and its declared as red zone. Based on these conditions, this program aims to educate the society in understanding and applying the green building concept that can prevent the spread of the Covid-19. It is carried out in Peurada, Syiah Kuala District, Banda Aceh. The team conducted a survey on the healthy home concept under government regulation, namely Indonesian Ministry of Health regulation; No. 829/Menkes/SK/VII/1999 by using a scale to effort on the understanding level and application of the green building concept. The respondents were 16 people, the results of the survey showed that the people in Peurada have an understanding level of the green building concept for the prevention of Covid-19 reaching 91.8 % and 82.92% were implemented the concept. Based on this, stated that the people in Peurada had understood and applied the concept of green building in an effort to prevent Covid-19.Keywords: Green building, Socialization, Healthy home.

PENGETAHUAN GIZI MURID SEKOLAH DASAR (SD) DAN SEKOLAH LANJUTAN TINGKAT PERTAMA (SLTP) DI KOTAMADYA BOGOR Anies Irawati; Damanhuri Damanhuri; Fachrurrozi Fachrurrozi
Penelitian Gizi dan Makanan (The Journal of Nutrition and Food Research) JILID 15 (1992)
Publisher : Persagi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22435/pgm.v0i0.2245.

Penelitian tingkat pengetahuan gizi murid SD dan SLTP telah dilakukan di Kotamadya Bogor. Sampel terdiri dari 270 murid SD dan 270 murid SLTP yang berasal dari 6 SD dan 6 SLTP. Pengetahuan yang ingin diketahui meliputi guna makanan dan zat gizi, bahan makanan sumber zat gizi, empat sehat lima sempurna, kebiasaan makan, serta sumber pengetahuan gizi. Hasil penelitian menunjukkan bahwa murid SD maupun SLTA kurang memahami pengetahuan gizi dengan baik. Pengetahuan yang kurang dipahami adalah guna zat gizi dan bahan makanan sumber zat gizi. Pengetahuan gizi murid SLTP relatif lebih baik daripada pengetahuan gizi murid SD. Ada kaitan erat antara tingkat pengetahuan gizi orangtua murid (ayah dan ibu) dan materi ilmu gizi di sekolah (sumber pengetahuan gizi) dengan pengetahuan gizi murid SD dan SLTP.

SOCIALIZATION OF GREEN BUILDING TO PREVENT COVID 19 ON THE COMMUNITY OF GAMPONG PEURADA, BANDA ACEH Sarina Zein, Keumala Citra; Hayati, Kemala; Sukena, Ilham; Fachrurrozi, Fachrurrozi
ABDIMU: Jurnal Pengabdian Muhammadiyah Vol 2, No 1 (2022): Vol 2, No 1, Juni 2022
Publisher : Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/abdimu.v2i1.1262

Green building is a building concept designed, constructed and operated to improve the environmental, economic, health, and productivity performance to be better than conventional buildings. The achievement of the green building in general can be seen from several standards; energy efficiency, indoor environmental quality, thermal comfort, health and productivity of building users. In May 21, data from Syiah Kuala sub-district showed that the number of people exposed to Covid 19 were increased in Peurada village and its declared as red zone. Based on these conditions, this program aims to educate the society in understanding and applying the green building concept that can prevent the spread of the Covid-19. It is carried out in Peurada, Syiah Kuala District, Banda Aceh. The team conducted a survey on the healthy home concept under government regulation, namely Indonesian Ministry of Health regulation; No. 829/Menkes/SK/VII/1999 by using a scale to effort on the understanding level and application of the green building concept. The respondents were 16 people, the results of the survey showed that the people in Peurada have an understanding level of the green building concept for the prevention of Covid-19 reaching 91.8 % and 82.92% were implemented the concept. Based on this, stated that the people in Peurada had understood and applied the concept of green building in an effort to prevent Covid-19.Keywords: Green building, Socialization, Healthy home.

Reconstructing Social Assistance Distribution: Tafsir Maqashidi on Quranic Verses of Distributive Justice Afifi, Mansur; Fachrurrozi, Fachrurrozi; Nikmatullah, Nikmatullah; Abdul Salam, Sobihatun Nur
Al-Bayan: Jurnal Studi Al-Qur'an dan Tafsir Vol 10 No 1 (2025): Al-Bayan : Jurnal Ilmu Al-Qur'an dan Tafsir
Publisher : Quranic and Tafsir studies Programme at Ushuluddin Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/al-bayan.v10i1.43251

This article seeks to reevaluate the concept and distribution of social assistance as a means to achieve distributive justice. Utilising the Tafsīr Maqāṣidī approach — an interpretation that reflects God's intentions—this study reconstructs the principles and methods of distributing social assistance to effectively realise distributive justice. The primary focus is on Qur'an Surah Al-Hashr [59]:7, which delineates the guidelines for distributing wealth collected by the government, referred to as al-Fai’. The findings indicate that the distribution of al-Fai’ in the form of social assistance is designed to prevent the concentration of wealth among affluent groups, ensuring that resources are shared with the poor and marginalised (ḍu‘afā’), thereby mitigating societal inequality. From the perspective of Maqāṣid al-Sharī‘ah, the provision of social assistance aims to safeguard religion (ḥifẓ al-dīn), life (ḥifẓ al-nafs), and the state (ḥifẓ al-Dawlah). Furthermore, social assistance embodies principles of justice (al-‘adālah), humanity (al-Insāniyyah), equality (al-Musāwāh), freedom (al-ḥurriyah), and responsibility (al-Mas’ūliyyah). Consequently, it is deemed unacceptable for the distribution of social assistance to be exploited for personal gain or to secure public office. Additionally, applying the Tafsīr Maqāṣidī approach in this context demonstrates how the maqāṣidī -based normative framework can evaluate the ethical soundness of government-initiated programs like social assistance. This research contributes to developing public policy by using the tafsir approach, in this study using Tafsīr Maqāṣidī.

Automated Property Valuation with Multi-Hazard Risk: Jakarta Metropolitan Area Study Fachrurrozi, Fachrurrozi; Parhusip, Hanna Arini; Trihandaru, Suryasatriya
Jurnal Teknik Informatika (Jutif) Vol. 6 No. 5 (2025): JUTIF Volume 6, Number 5, Oktober 2025
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2025.6.5.5236

This study crafts a machine learning framework that systematically integrates multi-hazard disaster risk assessments into automated property valuation for the Jakarta Metropolitan Area. The framework addresses 25–30% MAPE typically observed in disaster-prone regions, providing more reliable valuation results. We made 114 prediction features from 42 input variables by using 14,284 property data from Indonesian markets, physical risk data from the Think Hazard platform, and socio-economic data from Central Bureau of Statistics. Elastic Net model performed superior compared to other models which had R² = 0.7922 and a MAPE of 28.27%. We found that some disaster risks had unexpected beneficial effects on property prices. We expected that risks related to the earth (+40.5%) and water (+19.2%) would have positive effects, while risks related to the weather (-66.9%) would have negative effects. These conflicting results suggest that in complex urban markets, the quality of infrastructure, location premiums, and differences in risk perception may outweigh simple risk penalties. The idea gives realistic ideas for property valuation that takes risks into account, but it also points out big problems with how the market judges how likely a disaster is to happen.

Implementing Question-Answer Relationship Strategy on Student's Reading Comprehension Nurdiana, Nurdiana; Afrizal, Afrizal; Sutrisna, Sela; Fachrurrozi, Fachrurrozi
Al-Manar Vol 15, No 2 (2024): Al Manar : Mei - Agustus
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/al-manar.v15i2.29842

This study aims to evaluate students' reading comprehension, both taught and untaught, as well as the significant impact of the QAR strategy on students' comprehension. This study is categorized as quasi-experimental. For this study, the sample was collected through an easy sample approach. Eighth grade students at SMP Negeri 23 Pekanbaru were involved in this study in the academic year 2023-2024. The researchers analyzed the data using SPSS version 24. They used eta squared calculation and independent sample T-test. The results showed that there was a significant difference between students who were taught with the QAR strategy and students who were not, with the experimental class gaining 75.7% and the control class gaining 62.1%. Based on the eta square results, the researcher found that it was 0.054, which indicates a small influence. H0 is rejected, and Ha is accepted.

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