cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Arman Harahap
Contact Email
ijstm@inarah.co.id
Phone
+6285370005518
Journal Mail Official
armanhrahap82@gmail.com
Editorial Address
Jl. SM. Raja, No 27 Kota Rantauprapat, Sumatera Utara, Indonesia Whatsapp: +6285370005518 e-Mail: jurnalijstm@gmail.com
Location
Unknown,
Unknown
INDONESIA
International Journal Of Science, Technology & Management (IJSTM)
Published by CV. Inara
ISSN : -     EISSN : 27224015     DOI : doi.org/10.46729
Core Subject : Science, Education, Agriculture, Engineering,
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering Transportation
International Journal of Science, Technology & Management (IJSTM) is an international scholarly refereed research journal which aims to promote the theory and practice of science, technology, innovation, engineering and management.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 1,077 Documents
 78   79   80   81   82 
Department Of Management, Faculty Of Economics And Business, Unisa Palu Information Technology Towards The Effectiveness Process For Supply Chain Management Idham, Idham; Adfar, Mohamad
International Journal of Science, Technology & Management Vol. 5 No. 4 (2024): July 2024
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v5i4.1132

Abstract

Prove the effectiveness and efficiency of supply chain management through the application of a StartUp product. The methodology used in this research is a qualitative approach, namely through participatory observation, depending on experience, case studies and other literature related to measuring the effectiveness and efficiency of Supply Chain Management through the application of a StartUp product. It seeks to integrate work in supply chain management, by implementing a StartUp product into one partnership. Cooperation that results in effectiveness and efficiency in the scope of work. The findings obtained are effective ProductStartUp and efficiency of Supply Chain Management, namely by facilitating information, logistics, making references, strategies and reducing risks as well as reducing costs and reducing the risk of reducing complaints, and increasing satisfaction. This research provides many fields, where researchers can complete additional research and develop further research agendas. Originality value - This paper provides some insight into the effectiveness and efficiency of Supply Chain Management, focusing on facilitating information, logistics, making references, strategies and reducing risks while also reducing the cost of reducing complaints, and increasing satisfaction. towards supply chain management.
Macrozoobenthos Communities Found In The Waters Of Mariah Bandar Springs Sinambela, Masdiana; Asiati Napitupulu, Martina; Sinaga, Tonggo
International Journal of Science, Technology & Management Vol. 5 No. 4 (2024): July 2024
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v5i4.1133

Abstract

Macrozoobenthos found in the waters of Mariah Bandar Springs, Pematang Bandar District, Simalungun Regency, along with physical and chemical parameters, where biological samples, namely macrozoobenthos, were taken using a quadrant and physical and chemical parameters of the water were taken using a dark colored sample bottle and then analyzed at the BTKL The waters that originate from the Mariah Bandar spring have very clear and shallow water, so that the bottom of the waters (substrate) can be seen directly, which consists of sandy rocks. The macrozoobenthos community in the waters of Mariah Bandar spring consists of four classes, namely Clitellata, Gastropod, Bivalvia, Insecta, and eight families, namely Lumbricidae, Thiaridae, Cyrenidae, Chironomidae, Gomphidae, Paludicola, Coenagrionidae, Libellulidae. The temperature at each observation station ranges from 220C – 350C, brightness ranges from 4 – 4.5 m from the surface, dissolved oxygen (DO) ranges from 6.84-8.25 mg/l, pH ranges from 7.36-8.85 , BOD ranged from 1.01-3.42 mg/l. In general, the physical and chemical parameters measured still support the life of freshwater organisms, unless the pH is classified as acid.
Comparative Analysis of Naïve Bayes and K-Nearest Neighbors Algorithms in Predicting Public Interest in Electric Motorcycles Syahputra, Arief; Zuhri Harahap, Syaiful; Nasution , Marnis
International Journal of Science, Technology & Management Vol. 5 No. 4 (2024): July 2024
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v5i4.1134

Abstract

Concerns about global warming and the need for sustainable transport solutions have led to the emergence of electric vehicles as an alternative to conventional vehicles. These vehicles offer cleaner and more efficient transportation, especially in urban areas. However, high costs in some countries, such as Indonesia, hinder their adoption. Electric motorcycle companies use previously recorded data to predict customer interest in purchasing their products. Based on these forecasts, business owners make decisions about the quantity of goods to supply. Researchers are increasingly using machine learning algorithms to study consumer behavior and predict demand for a variety of products, including electric motorcycles. The researchers have used this data-based method to analyze large amounts of consumer data, including online survey responses and reviews, as well as other sources. The study aims to perform a comparative analysis of the performance of the Naïve Bayes and K-Nearest Neighbors algorithms to predict public interest in electric motorcycles in Labuhanbatu district. We will perform a comparative analysis based on the performance evaluation matrix (accuracy, precision, recall, and f1 score) to determine the most suitable algorithm. The phases of the research methods included: data collection, exploratory data analysis, data preprocessing, splitting data, implementation of naïve bayes and k-nearest neighbors, and evaluation. The results showed that Naïve Bayes achieved an accuracy of 31.13%, precision of 83.33%, recall of 4.63%, and f1-score of 8.77%. In contrast, K-Nearest Neighbors attains an accuracy of 71.52% and a precision of 71.52%, recall 100%, and f1 score of 83,40%. According to the research results, K-nearest neighbors showed much better results in terms of accuracy, recall, and F1 scores. These results demonstrate that K-nearest neighbor is more effective in detecting public interest in electric motorcycles, and it strikes a better balance between identifying all positive cases and avoiding predictive errors.
Library System Development Using Design Thinking Method Levina Dewi, Grace; Tjandra, Suhatati; Cahyani Styoningrum, Indah; Ardhi, Setya
International Journal of Science, Technology & Management Vol. 5 No. 4 (2024): July 2024
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v5i4.1135

Abstract

The library information system that is currently being used is still inadequate in providing information and various problems occur on the website which disrupt various transaction activities in the library. The aim of creating this website is to provide facilities for all users, from librarian, and students to lecturers, to obtain library information easily. The website will be built with various features in the hope of making it easier for users to get information from the library. Using the design thinking method, research is carried out to identify problems that occur and solutions are found according to the needs of library users. Based on the results of the usability test, the score was above average and in the good category and this system can be generally accepted by all users. Even though the usability results were unsatisfactory, the majority of users, 82.41%, were satisfied with this library system. The performance test results also show that the website has very good performance with an average score of 92.68%.
Strategy To Increase Customer Satisfaction Based On Service Quality Silaningsih, Endang; Tjahja Andari, Titiek; Rihadatul Aisy, Zahro
International Journal of Science, Technology & Management Vol. 5 No. 4 (2024): July 2024
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v5i4.1136

Abstract

The purpose of this research is to determine and analyze how the affect of service quality (reliability, responsiveness, assurance, empathy, tangible) simultaneously and partially on customer satisfaction, customer satisfaction level index, and implementation and performance strategies of PT Jayamandiri Gemasejati Bogor. This research uses quantitative data and primary data types through distributing questionnaires using a Likert scale. The sample in this research distributrd to 100 people with non-probability sampling technique, namely accidental sampling. The method used in this research is multiple linear regression analysis. The results showed that in the simultaneous test results (f test) it was found that the independent variables of reliability, assurance, empathy, responsiveness, and Tangible simultaneously had a positive and significant affect on customer satisfaction and for the partial test results (t test) it is found that the variables of reliability, responsiveness, and assurance have a positive and significant affect on customer satisfaction, respectively At the same time, the variables of empathy and tangible partially are not having a positive and significant affect on customer satisfaction.. The result of the Customer Satisfaction Index (CSI) score of service quality is 68.25%. The implementation strategy uses important performance analysis (IPA), the strategy is a) Make continuous improvements so that performance attributes increase b) Maintaining so that the performance does not decrease c) This quadrant must be seriously managed because it usually causes customer disappointment d) Evaluate all excessive activities.
Utilization Of Digital Platforms In Realizing SDG 8.3 Entrepreneurship In Msmes With The 9F Model Approach: A Study On The Hijab Fashion Business In Sidoarjo District, East Java. Khairinia Kusuma, Alvitariani; Lindawati Lubis, Ratna; Abuonji, Paul
International Journal of Science, Technology & Management Vol. 5 No. 5 (2024): September 2024
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v5i5.1137

Abstract

The utilization of digital platforms has become a key strategy to increase the competitiveness of MSMEs in Indonesia, particularly in the hijab fashion sector. This study aims to analyze the impact of digital platforms and the implementation of the 9F Entrepreneurship Model on MSMEs in Sidoarjo District, as well as its contribution to achieving Sustainable Development Goal (SDG) 8.3, which focuses on promoting economic productivity and entrepreneurship. This qualitative research employs a case study method involving five MSMEs in the hijab fashion industry, selected through purposive sampling. Data were collected through in-depth interviews and direct observations of business owners. The findings indicate that integrating digital platforms such as Instagram, WhatsApp, Facebook, Shopee, and TikTok with the 9F model significantly enhances innovation, visibility, and flexibility in MSMEs’ responses to market changes. Among the 169 MSMEs in the fashion sector in Sidoarjo, 26 focus on hijab fashion, with five MSMEs participating in this research. These MSMEs reported improvements in market reach and operational efficiency through digital platforms. Additionally, the integration of digital strategies supports economic growth aligned with SDG 8.3. This approach shows that the combination of digital platforms and the 9F Entrepreneurship Model can be an essential strategy for developing MSMEs in the hijab fashion sector, contributing to local economic growth and government efforts to achieve SDG 8.3.
The Effect Of Casgot Property On The Biological Properties Of Soil In Which Cucumbers Are Planted Ryan Agfandri, Dwi; Walida, Hilwa; Elizabeth Mustamu, Novilda; Ainy Dalimunthe, Badrul
International Journal of Science, Technology & Management Vol. 5 No. 4 (2024): July 2024
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v5i4.1139

Abstract

Soil biological properties are various aspects related to the life of microorganisms and macroorganisms in the soil and biological activities. This study aims to understand how soil organisms and their biological activities contribute to soil fertility and plant health. This study used a purposive sampling method and was analyzed using descriptive analysis. Soil biological properties, including the total number of bacteria and fungi, were observed to assess the effect of Black Soldier Fly larvae (kasgot) fertilizer application. The results showed that treatment variations had a significant effect on the population of fungi and bacteria in the rhizosphere. The highest value of the fungal population was recorded in the M1 treatment without the first treatment, while the lowest value was in the M1 treatment with the first treatment, indicating that the type and frequency of treatment can drastically affect fungal growth. For the bacterial population, the M3 treatment in the first application showed the highest effectiveness, while the M2 treatment in the second application showed the lowest results, highlighting the importance of the dose and application stage in increasing the bacterial population. Overall, this study emphasizes the importance of selecting the right treatment to optimize the soil microbial population in agricultural practices.
Analysis of Supply Chain Management on Audio System Product at CV. Cipta Mekar lham, M.; Ludiya, Eka
International Journal of Science, Technology & Management Vol. 5 No. 4 (2024): July 2024
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v5i4.1141

Abstract

This study aims to analyze the supply chain management performance of audio system products at CV. Create Bloom. Another objective is to find out the material flow, information flow, and product flow run by CV. Cipta Mekar. The research method used is descriptive qualitative, using purposive sampling technique. Data collection techniques in this study were observation, interviews and documentation. In addition, performance assessment is carried out using the Scor Model. The results showed that the material flow did not run properly. The flow of information with a circular communication pattern and the simultaneous dissemination of information did not go well. In the product flow there is a shortage of stock and there is no quality control process. The results of the Scor Model show that the daily inventory performance is not good. In this case, there are still many things that need to be improved in the supply chain management of audio system products on CV. Cipta Mekar.
The Effect Of Casgot Fertilizer On The Growth Of Cucumber Plants Fakhrur Roji Ritonga, Muhammad; Walida, Hilwa; Elizabeth Mustamu, Novilda; Ayu Putri Septyani, Ika
International Journal of Science, Technology & Management Vol. 5 No. 4 (2024): July 2024
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v5i4.1142

Abstract

Regular use of organic fertilizer can improve soil health, reduce erosion, and increase agricultural sustainability by reducing dependence on synthetic chemicals. Kasgot fertilizer or used maggot fertilizer is a type of organic fertilizer produced from maggot droppings (larva lalat Black Soldier Fly) after they decompose organic waste. This fertilizer is rich in essential nutrients such as nitrogen, phosphorus and potassium, and contains various beneficial microorganisms that help increase soil fertility. This research aims to determine the effect of cassava fertilizer on the growth of cucumber plants (Cucumis sativus L.).This study used non-factorial RAK with 4 administration dose levels, namely: M0= 0 grams/planting hole, M1= 5 grams/planting hole, M2= 10 grams/planting hole and M3= 20 grams/planting hole. Data were analyzed using analysis of variance tests on the parameters of plant height, number of leaves and root weight. The results of the research showed that the parameters of plant height and number of leaves showed significant differences between plants aged 2 WAP and 4 WAP, while root weight did not have a significant difference between treatments and each replication. Additional doses or other organic materials are needed to increase the macro nutrients available in the soil.
Pull Factors for Event Delegates Moderating Effect Of Cultural Tourism Attraction Yuniati, Nining
International Journal of Science, Technology & Management Vol. 5 No. 4 (2024): July 2024
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v5i4.1143

Abstract

This study seeks to explore the pull factors that influence delegates' decision to attend an event. This research also involves the factor of cultural tourism attraction as a moderating variable. It is well known that Yogyakarta as the research location is a city rich in culture, there are many cultural attractions that are favored such as heritage sites, indigenous people's lives, handicraft products, traditional culinary, and a number of other local cultural products. By using Structural Equation Model analysis and involving 190 respondents, namely delegates who attended various events in Yogyakarta, from the results of the study it was found that the pull factors namely accessibility, event organizer (OC), accommodation, venue, price and cultural tourism attraction jointly influenced the decision of delegates to attend the event. Cultural tourism attraction is able to moderate the overall pull factor. The strength of culture that is able to moderate the overall attraction factor indicates that culture is very strong as a novelty event and is a key variable for destinations so that it is attractive to host events.

Page 80 of 108 | Total Record : 1077

 78   79   80   81   82 

Filter by Year

2020 2026


Reset
Filter By Issues
All Issue Vol. 7 No. 2 (2026): March 2026 Vol. 7 No. 1 (2026): January 2026 Vol. 6 No. 6 (2025): November 2025 Vol. 6 No. 5 (2025): September 2025 Vol. 6 No. 4 (2025): July 2025 Vol. 6 No. 3 (2025): May 2025 Vol. 6 No. 2 (2025): March 2025 Vol. 6 No. 1 (2025): January 2025 Vol. 5 No. 6 (2024): November 2024 Vol. 5 No. 5 (2024): September 2024 Vol. 5 No. 4 (2024): July 2024 Vol. 5 No. 3 (2024): May 2024 Vol. 5 No. 2 (2024): March 2024 Vol. 5 No. 1 (2024): January 2024 Vol. 4 No. 5 (2024): September 2024 Vol. 4 No. 6 (2023): November 2023 Vol. 4 No. 5 (2023): September 2023 Vol. 4 No. 4 (2023): July 2023 Vol. 4 No. 3 (2023): May 2023 Vol. 4 No. 2 (2023): March 2023 Vol. 4 No. 1 (2023): January 2023 Vol. 3 No. 6 (2022): November 2022 Vol. 3 No. 5 (2022): September 2022 Vol. 3 No. 4 (2022): July 2022 Vol. 3 No. 3 (2022): May 2022 Vol. 3 No. 2 (2022): March 2022 Vol. 3 No. 1 (2022): January 2022 Vol. 2 No. 6 (2021): November 2021 Vol. 2 No. 5 (2021): September 2021 Vol. 2 No. 4 (2021): July 2021 Vol. 2 No. 3 (2021): May 2021 Vol. 2 No. 2 (2021): March 2021 Vol. 2 No. 1 (2021): January 2021 Vol. 1 No. 4 (2020): November 2020 Vol. 1 No. 3 (2020): September 2020 Vol. 1 No. 2 (2020): July 2020 Vol. 1 No. 1 (2020): May 2020 More Issue