Analize Die Casting process and Structure of HDF 12 Material for Lower Arm
(Muhammad Yusuf Nurfani)
DOI : 10.51903/jtie.v3i1.162
- Volume: 3,
Issue: 1,
Sitasi : 0 30-Apr-2024
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| Last.23-Jul-2025
Abstrak:
Steel is part of raw material for manufacturing process making a product. Ferro Casting Ductile is part of manufacturing process from iron ore to be metal part using casting process. Die casting is a part of manufacturing process especially in automotive industries for engine of vehicle production process. this research will be focus on casting process, Ferro Casting Ductile (FCD). In this research using material steel HDF 12 Material, in this process production Magnesium, Pig Iron, Scrap, Silicon, Carburizer, Inoculant and Slagtol. Manufacturing process is melting process of all raw material using temperature (melting point) at 1100 - 1400 ºC. When Specimen finish to process production will be analyze using spicrometer and SM machine for check of characteristic material and structure for crack issue. The result show that after casting process, the HDF12 have composition rate iron (Fe) content, namely 93.37% and also carbon (C) 3.82% and silicon (Si) 2.31% after check using. As visual check after die casting, lower arm is there no any crack, flash, flow mark finding by visual check inspection result. SEM Measurement check result until 300?m the result show that no any finding crack issue and result of Tensile strength of material Lower Arm upper limit is 433Kgf/cm2 and lower limit is 420 Kgf/cm and Elongation is 32%.
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2024 |
Peranan Prinsip Good Governance pada Dinas Penanaman Modal dan Pelayanan Terpadu Satu Pintu (DPM-PTSP) Kabupaten Wajo
(Jamal Qadar, Burhanuddin Burhanuddin, Yusran Yusuf)
DOI : 10.62383/konstitusi.v1i2.140
- Volume: 1,
Issue: 2,
Sitasi : 0 30-Apr-2024
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| Last.02-Aug-2025
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This study aims to determine the application of good governance principles at the Wajo Regency Investment and One-Stop Integrated Services Office (DPM-PTSP), the research informants consist of staff and employees along with the public who want to take care of licensing letters at the Wajo Regency DPM-PTSP Office. This study uses a qualitative method with a descriptive approach.The results of this study show that the application of Good Governance principles at the Wajo Regency Investment and One-Stop Integrated Services Office (DPM-PTSP) has been running well, including accountability that has been effective and efficient in terms of achieving strategic objectives that contain vision, mission, goals and objectives, and activities that are equipped with performance indicators and targets to be achieved, Transparency with the accountability of staff and employees in carrying out their respective duties which are quite professional, Participation shows that the community feels very satisfied with public services, and the Rule of Law is also very good because it is carried out fairly without discriminating against the social status of the community. The conclusion is that the application of the Good Governance Principle at the Wajo Regency DPM-PTSP office has been realized and implemented well.
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2024 |
Impact of Increasing and Falling Banking Stock Prices in Indonesia 2017–2022
(Yusuf Faisal, Egi Gumala Sari)
DOI : 10.26623/ebsj.v8i1.8656
- Volume: 8,
Issue: 1,
Sitasi : 0 29-Apr-2024
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| Last.09-Jul-2025
Abstrak:
<p class="Default"><em><span lang="EN-US">This study aims to determine the effect of the Current Ratio, debt-to-equity ratio, Return on Assets, and Inflation on Stock Price.</span><span lang="EN-US">This research uses quantitative data; the sample in this study is stock price banks sub-sector companies that are listed on the Indonesia Stock Exchange in the period 2017-2022, with as many as 25 companies. The analysis technique used to test the hypothesis is multiple regression analysis using Eviews9 software.</span><span lang="EN-US">The results of this study indicate that the current ratio variable has a positive and statistically insignificant effect on stock price, the debt-to-equity ratio variable has a positive and statistically insignificant effect on stock price, the return on assets variable has a positive and statistically significant effect on stock price, the inflation variable has a positive and statistically insignificant effect on stock price. This research hopes to provide information regarding how stock prices can benefit decision-making and can be used as reference material for further research</span></em></p>
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2024 |
Perkembangan Teknologi Jaringan 5G di Indonesia
(Muhamad Rizky, Selpi Amanda Fadillah, Juniwan Juniwan, Muhamad Yusuf Habibi, Didik Aribowo)
DOI : 10.61132/jupiter.v2i3.279
- Volume: 2,
Issue: 3,
Sitasi : 0 27-Apr-2024
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| Last.07-Aug-2025
Abstrak:
The development of the world of telecommunications continues to improve. Its initial appearance was as first generation technology (1G) which still uses the same system. In 1991, 2G technology began to develop, using a digital system and being able to provide not only voice services but also data services. This technological development was then followed by 3G and 4G. Currently, technological progress has increased very rapidly in almost every field of technology. has created very sophisticated tools to support human work. One of the latest technological advances that plays an important role is the emergence of 5G technology. 5G technology is a wireless technology that is more complex than previous wireless technologies. With greater bandwidth, higher data speeds and lower latency, this technology can provide opportunities and benefits for operators to create new business models.
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2024 |
Pelatihan Peningkatan Menulis Teks Berita Melalui Pendekatan Genre-Based bagi Siswa SMA Negeri 1 Stabat
(Humaizi Humaizi, R. Hamdani Harahap, Muhammad Yusuf)
DOI : 10.58192/sejahtera.v3i2.2050
- Volume: 3,
Issue: 2,
Sitasi : 0 05-Apr-2024
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| Last.07-Jul-2025
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In order to produce news that is interesting to read and easy for readers to understand, skills are needed, one of which is writing skills. With writing skills, someone can express events into news that needs to be written into a news article that is ready to be published in the mass media. The partners involved in this service program are students at SMA Negeri 1 Stabat where the main problem experienced by the partners is the students' lack of understanding in writing news texts. The location for this activity is at SMA Negeri 1 Stabat, Langkat, North Sumatra. This program consists of preparation, implementation, monitoring and evaluation stages. Training activities regarding this were carried out on 23 and 30 September 2023 offline and online using lecture, direct training, discussion and question and answer methods. The conclusion that can be drawn is that participants in service activities write news texts that must fulfill several rules that are in accordance with the genre-based approach, namely that there must be a news-worthy event, source, and answer the 5W=1H information. Furthermore, this activity is able to increase students' literacy in writing news as evidenced by the results of news written by students.
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2024 |
Penataan Kawasan Terminal AKAP BRPS Golongan Terminal Type A Berbasis Transit Oriented Development (TOD) Sebagai Upaya Pengembangan Sistem Angkutan Massal di Provinsi Riau
(Rizqy Ridho Prakasa, Edi Yusuf Adiman, Safridatul Audah, Benny Hamdi Rhoma Putra)
DOI : 10.26623/teknika.v19i1.7924
- Volume: 19,
Issue: 1,
Sitasi : 0 31-Mar-2024
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| Last.09-Jul-2025
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Seiring dengan meningkatnya laju pertumbuhan penduduk dan peningkatan volume kendaraaan yang memenuhi ruang Kota Pekanbaru, permasalahan juga diikuti dengan pertumbuhan kenaikan akan moda transportasi baru yang dapat mempermudah aktivitas dan mobilitas penduduk di kota-kota besar yang kian meningkat diiringi dengan mudahnya akses mendapatkan kendaraan pribadi. Upaya untuk mengatasi kenaikan volume kendaraan yang memenuhi ruang kemacetan Kota Pekanbaru akan dioptimalkan penggunaan Terminal AKAP BRPS Kota Pekanbaru dengan penerapan konsep Transit Oriented Development (TOD). TOD adalah konsep perencanaan yang mengintegrasikan tata ruang kota yang menyatukan orang, kegiatan, bangunan, dan ruang publik melalui aksesbilitas yang dapat diakses dengan berjalan kaki dan bersepeda serta dapat menghubungkan langsung pada fasilitas transportasi publik. Tujuan penelitian untuk mengetahui ketersediaan ruang yang berada di Terminal AKAP BRPS Kota Pekanbaru dan pendapat masyarakat sebagai pelaku utama dalam penerapan TOD dan menghasilkan keluaran dalam bentuk kajian. Dalam penelitian ini membahas aspek spasial dan aspek sosial dalam wilayah studi. Metode yang digunakan adalah analisis deskriptif, analisis spasial, dan analisis hierarki proses. Analisis yang telah dilakukan yaitu analisis ketersediaan ruang dan analisis preferensi masyarakat dalam menentukan prioritas variabel diperoleh bahwa prioritas tertinggi adalah variabel penerangan jalan dan prioritas terendah adalah kepadatan bangunan.
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2024 |
Integrating Islamic Values In Science Education: A Case Study In Indonesian Islamic Schools
(Amira Schreiber, Yusuf Wagner, Leyla Becker)
DOI : 10.61132/wjilt.v1i1.99
- Volume: 1,
Issue: 1,
Sitasi : 0 31-Mar-2024
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| Last.06-Aug-2025
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This study explores the integration of Islamic values ??in the science curriculum in selected Islamic schools in Indonesia. Using a qualitative case study approach, this study investigates teachers' strategies, challenges, and perceptions in integrating Islamic teachings into science lessons. Findings suggest that the integration of Islamic values ??in science education not only enhances students' spiritual development but also promotes critical thinking skills that are in line with ethical perspectives. The paper concludes by proposing a framework to support educators in achieving a holistic approach in Islamic education.
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2024 |
Upaya Kiai Dalam Menghidupkan Pendidikan Islam Di Dusun 02 Kampung Kota Baru Kecamatan Padang Ratu Kabupaten Lampung Tengah
(Lilis Setiya Ningsih, Husnul Mu’amalah, Bahrudin Yusuf Zen)
DOI : 10.62448/ajpi.v1i1.61
- Volume: 1,
Issue: 1,
Sitasi : 0 05-Mar-2024
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| Last.14-Jul-2025
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The actions taken by clerics to strengthen Islamic education in certain areas, such as Hamlet 02 in Kota Baru Village, Padang Ratu District, Central Lampung Regency in 2023, are various efforts aimed at developing and improving understanding and religious practices among the local community. The purpose of this study was to determine the efforts made by kiai in reviving Islamic education in hamlet 02 Kampung Kota Baru, Padang Ratu District, Central Lampung Regency. This research uses a descriptive qualitative approach with data collection techniques through observation, interviews and documentation. Then proceed with analyzing the data through a system of data reduction, data presentation and conclusion drawing. The results showed that the kiai's efforts in reviving Islamic education in hamlet 02 through TPA Pondok Pesantren Baitussalam, namely by holding activities, namely Riyadah, recitation of mothers, simaan al-Qur'an, and grouping the ability of students into various classes. And there are inhibiting and supporting factors, the inhibiting factor is the lack of desire and low awareness of the community to learn Islam, while the supporting factor is funding, financial support also comes from him to develop and revive Islamic education.
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2024 |
Manajemen Sarana dan Prasarana Pendidikan Perspektif Ayat-Ayat Al-Qur’an
(Muhammad Ibnu Faruk Fauzi, Hendri Yusuf)
DOI : 10.61132/jbpai.v2i1.155
- Volume: 2,
Issue: 1,
Sitasi : 0 21-Feb-2024
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| Last.06-Aug-2025
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This article reviews the importance of management of educational facilities and infrastructure in the perspective of Qur'anic verses. The discussion of educational facilities and infrastructure is described as an integral part of education management, which includes various components such as curriculum, materials, methods, educators, students, and infrastructure. In this context, understanding of the role of facilities and infrastructure as a key factor in education is still somewhat lacking, which can hinder the learning process to be not optimal. This research uses a literature study method with an analytical-descriptive approach. The results of the study confirm that the management of educational facilities and infrastructure is a process that aims to manage and utilize all educational facilities and infrastructure effectively. The importance of infrastructure management is reinforced by views derived from verses of the Qur'an. The purpose of the management of educational facilities and infrastructure is to ensure that educational institutions are able to provide services professionally so that the learning process can take place effectively and efficiently. The implementation of management of educational facilities and infrastructure includes planning, organizing, implementing and utilizing, inventory, and supervision and maintenance. The conclusion of this study emphasizes that the management of educational facilities and infrastructure must be based on principles that ensure smooth learning activities in educational institutions.
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2024 |
A Technical Review of the State-of-the-Art Methods in Aspect-Based Sentiment Analysis
(Kabir Kasum Yusuf, Emeka Ogbuju, Taiwo Abiodun, Francisca Oladipo)
DOI : 10.62411/jcta.9999
- Volume: 1,
Issue: 3,
Sitasi : 0 21-Feb-2024
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| Last.31-Jul-2025
Abstrak:
With the advent and rapid advancement of text mining technology, a computer-based approach used to capture sentiment standpoints from data in textual form is increasingly becoming a promising field. Detailed information about sentiment can be provided using aspect-based sentiment analysis, which can be used in better decision-making. This study aims to study, observe, and classify previous methods used in aspect-based sentiment analysis. A systematic review is adopted as the method used to collect and review papers to achieve this research's aim. Papers focused on sentiment analysis, aspect extraction, and aspect aggregation from different academic databases such as Scopus, ScienceDirect, IEEE Explore, and Web of Science were gathered based on the inclusion and exclusion criteria of the study. The gathered papers were further reviewed to answer the stated research questions. The findings from the research show the most used methods for aspect extraction, sentiment analysis, and aspect aggregation in aspect-based sentiment analysis. This research offers a robust synthesis of evidence to guide further academic exploration in sentiment analysis.
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2024 |