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International Journal for Advanced Research
Published by Outline Publisher
ISSN : -     EISSN : 30637651     DOI : https://doi.org/10.61730/055jqz08
International Journal for Advanced Research (IJAR) is a widely indexed, open access, refereed/peer reviewed, multidisciplinary, international, scientific online journal that helps researchers share their research work. As a multidisciplinary journal, we accept research work from all branches of Science including: Engineering, Medicine & Pharmacy, Business Administration, Physical Sciences, Computers, Technology and Mathematics, Economics, Social Sciences and Arts.
Arjuna Subject : Umum - Umum
Articles 5 Documents
Search results for , issue "Vol. 2 No. 2: August 2025" : 5 Documents clear
The Influence of the Agricultural Sector on Poverty Levels in Rural Areas of North Sumatra 2015-2024 Ginting, Renata Olivia; Novita Sari Br Kaban; Hernita Siagian; Desry Rasmita Tarigan; Muammar Rinaldi
International Journal of Advanced Research Vol. 2 No. 2: August 2025
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/9y577695

Abstract

This study aims to analyze the influence of the agricultural sector on poverty rates in rural areas of North Sumatra during the period 2015–2024. The background of this study is based on the fact that most rural residents depend on the agricultural sector for their livelihoods, but the poverty rate is still relatively high. This study uses a quantitative approach with secondary data from the Central Statistics Agency (BPS) and simple linear regression analysis using SPSS version 2022. The results of the study show that the agricultural sector has a significant effect on poverty rates, as indicated by the significance value of the T test and F test of 0.009 (<0.05). A negative regression coefficient of -0.022 indicates an inverse relationship, namely that an increase in the contribution of the agricultural sector tends to reduce poverty rates. The R² value of 0.599 indicates that 59.9% of the variation in poverty rates is explained by the agricultural sector, while the remaining 40.1% is influenced by other factors. This study concludes that strengthening the agricultural sector through increased productivity, access to technology, and sustainable policy support is an important strategy in reducing poverty in rural areas of North Sumatra.
Magnetohydrodynamic Nanofluid Flows Over a Smart Fabric Under the Effects of Mixed Convection, Magnetic Field, Stretching Force, and Radiation Zaitun; Widodo B; Imron C; Adzkiya D
International Journal of Advanced Research Vol. 2 No. 2: August 2025
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/8etycr64

Abstract

The study of Magnetohydrodynamic (MHD) has been widely discussed with complex problems. Just as this topic involves inductive polymers or smart fabrics for engineering in machinery or protective equipment. The smart fabrics that can be involved in MHD studies become a useful material. The smart fabric is a sheet of inductive polymer that can be an influence in the MHD analysis as well as a parameter that can be considered. In this study, the MHD of nanofluid, namely Iron-(III)-oxide flows past in smart fabrics under influence of magnetic field and radiative flux is studied by constructing a mathematical model and then the model solved numerically using the Keller-Box scheme. The effect of Mixed Convection and stretching parameter is considered on the model. Numerical simulations were carried out to examine the effect of the parameters, are obtained the profile of  velocity and temperature increase when the magnetic and stretching parameters increases, the velocity profile and temperature decreases when the Prandtl number are increases, the profiles of velocity are decreases and temperature increases when porosity variable and volume fraction parameter’s value increases, and the profile of  temperature increase when the mixed convection’s value and the radiation parameter increases.
Plastic Jali-Jali Rope Weaving Techniques Mangosteen Fruit Profits Sumpur South Kudus Sijunjung Nur Azita Amelia Melvi; Asmidar
International Journal of Advanced Research Vol. 2 No. 2: August 2025
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/4mg20690

Abstract

This research is entitled "Plastic Jali-Jali Rope Woven Bag Craft from Mangosteen Fruit Kuntung Sumpur Kudus Selatan Sijunjung". This research method uses a qualitative approach method with observation data collection techniques, literature studies, interviews, and documentation. This study describes the process of making plastic jali-jali rope woven crafts from UMKM kuntung Mangosteen Fruit Sumpur Kudus Selatan Sijunjung to produce a plastic jali-jali rope bag product. Some products produced by UMKM Kuntung Mangosteen Fruit Sumpur Kudus Selatan Sijunjung such as: bags, wallets, and baskets. This product is often used for traditional events, such as baralek, this product is made using one technique, namely the Single weaving pattern technique, thus creating a motif that has aesthetic value.
Innovation of Sonia Handcraft Lace Products in Bukik Ngalau Padang Nauren Maisarah; Asmidar
International Journal of Advanced Research Vol. 2 No. 2: August 2025
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/ktjaw482

Abstract

This study aims to describe and analyze product innovation carried out by UMKM Sonia Handcraft in developing lace crafts in Bukik Ngalau, Sonia Handcraft is a micro-enterprise engaged in handicrafts, especially products made from lace, such as bags, decorations, and household accessories. In facing market competition and the development of consumer trends, business actors are required to continue to innovate in terms of design, function, and marketing. This study uses a qualitative descriptive approach with data collection techniques through in-depth interviews, direct observation, and documentation. The results of the study show that Sonia Handcraft has succeeded in developing product innovation by adding aesthetic value, combining modern materials with traditional lace, and more attractive product packaging. The innovations carried out not only maintain local cultural values, but also increase product competitiveness in local and regional markets. The conclusion of this study shows that innovation is an important factor in the sustainability and development of craft-based MSMEs
Improving Student’s Listening Comprehension in Watching Movie Astro Julida Harahap
International Journal of Advanced Research Vol. 2 No. 2: August 2025
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/h0vs7719

Abstract

There are many problem to convey something to other people if we don’t know their language especially in English Language. There are many methods to improve our language, especially to improve student’s ability. The Objective of the study was to analyse and describe the process of improving students’ listening comprehension for Akademi teknologi Industri Immanuel Medan for the second semester, the students consist of 28. This study was conducted following Planning, acting, observing, and reflecting. the study carried out in two cycles. Every cycle consisted of three and six meetings. The Observation, Interview, Teacher’s journal, and test were the data gathered in this study. The result in this study indicate that there was improvement of the students’ listening. Using Pre- Test and Post – Test. there are a diferent score significant. After the writer used the English Movie to improve student’s ability on listening comprehension and the writer had done Pre-Test and Post-Test. There are a different result significant. using watching English movie in teaching process can improve the student’s abilitiy in Listening.

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