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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 41 Documents
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Search results for , issue "Vol. 4 No. 1 (2023): January 2023" : 41 Documents clear
Analysis Of Perfume Seed Inventory Control At PT. Perintis Kiprah Sampono (Case Study Of Aromania Perfumery Karawang) Meyta Suci Nurrohimmah; Eka Ludiya; Elis Dwiana Ratnamurni
International Journal of Science, Technology & Management Vol. 4 No. 1 (2023): January 2023
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v4i1.711

Abstract

This study aims to analyze the inventory control of perfume seeds at PT. Pioneer Gait Sampono (case study of aromania perfumery Karawang). The aim is to find out how far the inventory control of aromania perfume seeds has been running effectively and efficiently. The method used in this research is descriptive with a qualitative approach, using a purposive sampling technique. Data collection techniques by conducting observations, interviews and documentation, to test the validity and reliability by using a triangulation process including source triangulation, technical triangulation, and time triangulation. The results of this study indicate that there are constraints on the supply of perfume seeds, where consumer demand is not fulfilled due to empty supplies resulting in lost sales or disruption of the sales process at the company, but with the always better control analysis method used, it can control every good inventory starting from the process. ordering, receiving goods, checking goods, storing goods, the process of releasing goods, the lead time of goods arriving to the safety stock.
The Role Of Entrepreneur Networking In Moderating The Relationship Of Leadership Style To MSME Performance Darwin Lie; Sofyan Sofyan; Sri Rezeki Putri Tanjung; Erbin Chandra; Hery Pandapotan Silitonga
International Journal of Science, Technology & Management Vol. 4 No. 1 (2023): January 2023
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v4i1.713

Abstract

This study aims to determine the role of entrepreneurial networking in moderating the relationship of leadership style to the performance of MSMEs in Pematangsiantar City. Literature and field research design with quantitative approach. Research subjects taken in this study are MSME in the city of Pematangsiantar. The research was conducted in eight districts in the city of Pematangsiantar. Data collection techniques using observation, interviews, questionnaires and documentation. The data analysis method used is Partial Least Square (PLS). Data analysis test equipment using Smartpls statistical software. The results obtained were positive and significant between Transformational Leadership with Entrepreneur Networking, Transformational Leadership with MSME performance, and Entrepreneur Networking with MSME performance and positive and no significant between situational leadership with Entrepreneur Networking. Coderation results obtained Entrepreneur Networking is not able to moderate the relationship between situational leadership on MSME performance, and Entrepreneur Networking proved capable of moderating the relationship between transformational leadership on MSME performance.
Analysis Homestay Management During Covid-19 Pandemic in Kebangsaan Tourism Village Wonorejo Fondina Gusriza; Garsione Agni Andrea; A. Muammar Alawi
International Journal of Science, Technology & Management Vol. 4 No. 1 (2023): January 2023
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v4i1.715

Abstract

This study aims to analyze the homestay management during the covid-19 pandemic in the Kebangsaan Tourism Village Wonorejo. The existence of homestays is very important to support tourist activities, such as extending the length of stay of tourists. Homestay was developed from 2017 and continues to increase and has an impact on the local economy. Since the COVID-19 pandemic, management has implemented health protocols in accordance with government recommendations. Therefore, it is necessary to analyze the management of homestays during the covid-19 pandemic. This research was conducted with a descriptive-qualitative approach. The data analysis technique used the POAC management theory (planning, organizing, actuating, and controlling) to obtain the results of homestay management during the Covid-19 pandemic in the application of CHSE. The results of the study show that the management of homestays in the Kebangsaan Tourism Village during the Covid-19 pandemic has not implemented CHSE. Some have taken basic infection prevention measures such as encouraging frequent hand washing, providing hand sanitizer, urging employees to stay home if they are sick, preparing extra tissues and trash containers in public areas, increasing time in room maintenance. In addition, several managements have also implemented hygiene and environmental safety, such as: cleaning surfaces that look dirty followed by disinfection and performing additional cleaning on all frequently touched areas. Management has not implemented social distancing. Management needs training and socialization in implementing CHSE for homestay management.
Determinination Of Iron, Potassium, Calcium, And Sodium In The Fruit Of Guava (Syzygium Aqueum) And Guava Semarang (SyzygiumSamarangense) In Spectrophotometry Atomic Absorpti Hindri Syahputri; Effendy De Lux Putra; Fathur Rahman Harun
International Journal of Science, Technology & Management Vol. 4 No. 1 (2023): January 2023
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v4i1.717

Abstract

Syzygium belongs to the guava tribe or Myrtaceae, originating from Southeast Asia. Syzygium is divided into two: small water guava known as Syzygium aqueum and large water guava known as Syzygium samarangense. This study aims to determine the mineral levels of iron, potassium, calcium, and sodium contained in guava and guava Semarang and to compare mineral levels between a guava and guava Semarang. Each sample was dry digested, and then quantitative analysis of iron, potassium, calcium, and sodium was carried out using atomic absorption spectrophotometry (AAS) with a wavelength of 248.3 nm; potassium 766.5 nm; calcium 422.7; and sodium 589.0 nm. The advantage of this method is that it can determine the content of minerals in small quantities without being influenced by other minerals. The results showed the levels of iron, potassium, calcium, and sodium in guava and guava Semarang, respectively: (0.2553 ± 0.0077) mg/100g and (0.1548 ± 0.0152) mg/100g; (70.2326 ± 1.5738) mg/100g and (45.7714 ± 0.9827) mg/100g; (3.8588 ± 0.1619) mg/100g and (0.4663 ± 0.0507) mg/100g; (8.1187 ± 0.3375) mg/100g and (6.1648 ± 0.1689) mg/100g. A comparison of mineral content between guava and guava Semarang shows that iron, potassium, calcium, and sodium minerals in guava are more significant than in guava Semarang. Statistically, the different tests of the average content of iron, potassium, calcium, and sodium between guava and guava Semarang using the F distribution found that the content of iron, potassium, calcium, and calcium sodium in guava was significantly higher than in guava Semarang.
Toxic Effect Of The Compound {1,3 Bis (P-Hydroxyphenyl) Urea} On Triiodothyronine (T3) Hormone Levels In Pregnant White Rats (Rattus Norvegicus L.) Ziza Putri Aisyia Fauzi; Urip Harahap; Yuandani Yuandani; Syukur Berkat Waruwu; Hari Purnomo; Denny Satria
International Journal of Science, Technology & Management Vol. 4 No. 1 (2023): January 2023
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v4i1.719

Abstract

Non-steroidal anti-inflammatory drugs (NSAIDs) are among the most commonly prescribed drugs for pregnant women to treat fever, pain and inflammation. Specific NSAIDs can displace thyroid hormone from its protein binding sites, causing thyroid hormone measurement problems. {1,3 bis (p-Hydroxyphenyl)urea} is a modified p-aminophenol compound with potent analgesic and anti-inflammatory activity and less toxicity. This study is a follow-up to previous research to observe the toxic effect on triiodothyronine hormone levels after administration of {1,3 bis(p-Hydroxyphenyl)urea} compound in pregnant white rats. The toxic effect test was carried out by giving the test preparation to pregnant rats, which had been divided into five groups, namely the normal control group (CMC-Na 0.5%), the positive control (Gabapentin 50 mg/kg BW), Compound {1.3 bis (p- Hydroxyphenyl)urea} at a dose of 50 mg/kg BW, 500 mg/kg BW and 1000 mg/kg BW. Mice were given the test preparation every day from the 6th to the 15th day of pregnancy. Blood was taken on the 16th day, and T3 hormone levels were measured using the ELISA method. The results showed that the T3 hormone levels in the {1,3 bis(p-Hydroxyphenyl)urea group had no significant difference from the normal control group, so it was concluded that {1,3 bis(p-Hydroxyphenyl)urea) did not have a significant effect on the hormone T3.
Soybean Supply Response Model In Sub-Optimal Land In Tanjab Timur District: Application Of The Meta Response Function Edison Edison
International Journal of Science, Technology & Management Vol. 4 No. 1 (2023): January 2023
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v4i1.720

Abstract

Soybean production in the Tanjab Timur region has been on a downward trend for nearly a decade. This requires attention and assessment to find solutions to existing problems. The objective of study is to (1)evaluate the use of inputs and their effect on production, as well as investigate the capacity of production factors, such as landand other factors to analyze supply responses; and (2) analyze soybeansupply response variable to the components of input costs, gross revenue, and other variables, to produce a soybean supply response model in sub-optimal land types: Application of Meta-Response Functions. This research was conducted in 2021 on peatland types (sub-optimal). Stratified random sampling is used for the land area.Appropriate qualitative and quantitative data analysis methods are used, called the Meta Response Function, which in their application is distinguished from the research objectives, namely in the first objective using the Production Function Empirical Model, and in the second using the Meta-Response Model. The results showed that soybean farmers on peatland in the research area respond to changes in input use efficiently. In terms of output supply, it responds to soybean production. In terms of input demand, many variables aresensitive to the use of labor, maintenance, and harvesting labor. Production elasticity completes the policy section of the database foranalysis of the policy impact of applying alternative inputs on soybeansupply and input demand.
Development Of Risk-Based Audit Method Standard For Stadium Project Using Design And Build Contract To Minimize Dispute Based On Inspectorate Perpective Joshua Ferdinand; Anggoro Putro; Yusuf Latief
International Journal of Science, Technology & Management Vol. 4 No. 1 (2023): January 2023
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v4i1.721

Abstract

Construction projects have been developing from the management side year by year. One of the problems that government has been facing government construction projects over the years is the duration of the procurement process that takes too long which is hard to be implemented if the project is urgent in terms of time. This creates the urgency to seek the solutions to the problem of how to shorten the time of the procurement process. The design and build integrated contract method that unites the planning and implementation process simultaneously is able to answer these problems and shorten the procurement time of government construction projects. However, there are many disputes faced by construction projects that use integrated design contracts postproject, one of which comes from the Government Internal Supervisory Apparatus (APIP) or commonly called the Inspectorate. This is because there are several different standard between the inspectorate and the owner or contractor that has been used in the process of government construction projects Audit. This study aims to identify the standards of the audit process of the Inspectorate, analyze the risks that cause disputes, and to develop standards for risk-based audit methods for design and build-based construction projects in order to minimize disputes that occured from the inspectorate side of perspective.
Uncovering The Relationships Between Strategic Capability, Strategic Flexibility, And Performance Ayundha Evanthi; Ratih Mukti Azhar
International Journal of Science, Technology & Management Vol. 4 No. 1 (2023): January 2023
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v4i1.722

Abstract

Abstract. Strategic flexibility and strategic capability are seen as strategic activities carried out by companies to compete and adapt to the business environment to achieve the expected performance. The objectives of this research are: (1) examine strategic flexibility, strategic capability, and performance by emphasizing their relationships, dimensions and roles of context (2) identify the relationship between strategic flexibility, strategic capability and performance that can be used for future theory development. This research uses bibliometric analysis to map how strategic flexibility, strategic capability and performance intended from several previous journals using VOSviewer. This research concludes that implementing strategic flexibility and strategic capability will result in effective relationships and good firm performance although strategic flexibility is not directly related to the strategic capability. Performance mediates the influence between strategic flexibility and strategic capability. The strategic flexibility is influenced by product innovation, absorptive capacity, and dynamic capability, in the other hand, strategic capability is influenced by network capability. The implication of this research are following researches can add literatures and new theories on the strategic flexibility and strategic capability so that research and discussion on this object can continue to grow. Keywords: Strategic Flexibility, Strategic Capability, Performance
Growth, Intellectual Capital, Financial Performance And Firm Value : Evidence From Indonesia Automotive Firms Indah Ayu Johanda Putri; Budiyanto Budiyanto; Triyonowati Triyonowati; Ilham Ilham
International Journal of Science, Technology & Management Vol. 4 No. 1 (2023): January 2023
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v4i1.723

Abstract

This study analyzes and explains empirical evidence of the effect of growth and Intellectual Capital respectively on financial performance and firm value, as well as the role of Financial Performance in mediating the influence of company growth and Intellectual Capital respectively on firm value. The benefits of this research are expected to be a reference that enriches the literature of Management Science, especially related to signaling theory and Resource Based Theory. In addition, this research is expected to provide benefits for automotive company managers in developing strategies that can improve financial performance and firm value, investors in automotive companies in making the right decisions in investing in automotive companies and the government in formulating policies related to automotive companies so that more investors invest in automotive companies. To test the hypothesis used Partial Least Square (PLS) analysis. The results of the hypothesis test show that: (1) the company's growth has a positive and insignificant effect on financial performance, (2) Intellectual Capital has a positive and significant effect on financial performance, (3) company growth has a positive and insignificant effect on firm value, (4) Intellectual Capital has a positive and insignificant effect on firm value, (5) financial performance has a positive and significant effect on firm value, (6) financial performance does not mediate the company's growth to the company's value and (7) financial performance mediates Intellectual Capital to the value of the company
Maximal Flow of Transportation Network in Medan City Using Ford-Fulkerson Algorithm Faridawaty Marpaung; Arnita Arnita; Nila Sari
International Journal of Science, Technology & Management Vol. 4 No. 1 (2023): January 2023
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v4i1.724

Abstract

Transportation is a major component of living, government, and social systems. Tsocio-demographic conditions influence the performance. In this study has a purpose as an investigation of an event that measures the maximal capacity of the road as a way to overcome congestion. Searching for the maximal flow based upon the graph formed using the Ford-Fulkerson Algorithm with numerous stages, namely determining the possible pathway through the source point to the main point arranged in numerous iterations by analyzing the graph formed. Then the initialization process is given by zero flow from each side of the graph, then the search for maximal flow is obtained after doing as many as 16 iterations. The residual flow results from subtracting the total number of flows by the number of flows at each iteration. The iteration will stop if no more augmenting pathway is found. Cuts will occur if the amount of flow equals the amount of capacity. Research data is in the form of public transportations in Medan and routes. The data was obtained directly from the archives of the Transportation Service in Medan City. The search for the maximal flow of the transportation network is carried out by observing the public transportation route in the city of Medan, namely the public transportation route through Jalan Jamin Ginting to Jl. Various types of public transportation traverse Williem Iskandar. Based upon the research, the maximal capacity can be exceeded through the transportation network. There are 5 types of public transportations. The pathway through City Hall - Jl. Putri Hijau and the pathway through Jl. Perintis Kemerdekaan–Jl. HM. Yamin has exceeded capacity because the types of public transportation that pass through the two roads are 15 and 9. However, the other lanes are still low, so it should divert some types of public transportation overload to empty roads.

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