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GENESIS SEMBIRING DEPARI
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genesissembiring@gmail.com
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+6285359562521
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genesissembiring@gmail.com
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Jl Ir Juanda No 56b, Medan, Indonesia
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INDONESIA
Formosa Journal of Applied Sciences (FJAS)
ISSN : -     EISSN : 29626447     DOI : https://doi.org/10.55927/fjas.v1i2
Formosa Journal of Applied Sciences (FJAS) seeks to propose and disseminate the knowledge by publishing original research findings and novelties, review articles and short communications in the wide spectrum of applied sciences. Scope of the journal includes: Biology, chemistry, physics, environmental, business and economics, finance, mathematics and statistics, geology, engineering, computer science, social sciences, natural and technological sciences, linguistics, medicine and architecture, food science, environmental science, agricultural engineering. Journal of Applied Sciences now accepting new submissions. Submit your best articles via online submission. Formosa Journal of Applied Sciences (FJAS) publishes articles monthly under Formosa Publisher.
Arjuna Subject : Umum - Umum
Articles 716 Documents
The Influence of Self Efficacy and Organizational Citizenship Behavior on Employee Performance in PT Employees. Pos Indonesia KCU Medan 20000 Surbakti, Aja Nur’aini; Dirbawanto, Nana Dyki
Formosa Journal of Applied Sciences Vol. 3 No. 2 (2024): Februari 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjas.v3i2.7342

Abstract

The purpose of this research is to ascertain how self-efficacy and organizational citizenship behavior relate to each other and influence the performance of PT workers. Pos Indonesia KCU Medan 20000. Quantitative methods were used in this research. Those who took part in this research included: PT staff. Pos Indonesia KCU Medan 20000. The sample taken from participants in this research involved 56 participants. Purposive sampling was used in this research as a sample for a strategy. This research information collection method uses Likert scale measurements. This research uses several methods for data analysis such as validity testing, reliability testing, multiple correlation analysis, multiple linear regression analysis, and SPSS-based hypothesis testing. The analysis findings show that organizational citizenship behavior and partial and simultaneous self-efficacy both have a positive impact on employee performance.
Analysis of the Influence of Celebrity Endorsers: Case Study of Audience Attitudes towards Advertising and Brands and the Influence of Consumer Purchase Interest on the Product "Lemonilo X NCT Dream" in Bekasi Putri, Amanda Dwi; Hadita, Hadita
Formosa Journal of Applied Sciences Vol. 3 No. 1 (2024): January, 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjas.v3i1.7401

Abstract

Given the importance of the needs that must be met by humans as living beings, food is one of the elements that must be fulfilled so that humans can survive. Food is increasingly innovating but until now instant food is still favored by many people. Instant food that is often found and easy to make is Instant Noodles, there are many Instant Noodle brands in Indonesia, especially Lemonilo. Lemonilo does its marketing strategy by hooking NCT Dream as its celebrity endorser or brand ambassador. It is said to be the right decision because it turns out that celebrity endorsers through audience attitudes towards advertising and brands have a significant positive influence on buying interest in Lemonilo products.
Utilization of Digital Marketing through Social Media to Increase Sales for Entrepreneurs in the Malang Convection Sector Hasyim, Hasyim; Rinca Eklesia Siringoringo; Thiovani Natalia Sitindaon; Lili Mutiana Rizky Handayani
Formosa Journal of Applied Sciences Vol. 2 No. 12 (2023): December 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjas.v2i12.7405

Abstract

This research aims to analyze the use of digital marketing via social media to increase sales for entrepreneurs in the Malang Convection sector. This research uses a qualitative descriptive research method approach with data collection techniques, namely interviews and literature study. Utilizing digital marketing strategies through social media provides great opportunities for entrepreneurs in the bikiniaja_id convection sector in Malang to increase sales. By utilizing digital platforms such as Instagram, Facebook and Twitter, convection entrepreneurs can effectively promote their products to a wider audience. With the right digital marketing strategy, convection entrepreneurs in Malang can achieve sustainable sales increases, strengthen their brands, and achieve success in an increasingly digitalized business world.
The Influence of Service Quality and Location on Fuel Purchase Decisions at COCO Gas Stations 11.201.107 Hm. Yamin Medan Setiawan, Reza; Tasya, Khalisa Aulia; Apriani, Wulan; Zetira, Cinthia Tasyva; Hasyim, Hasyim
Formosa Journal of Applied Sciences Vol. 3 No. 2 (2024): Februari 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjas.v3i2.7423

Abstract

This research tries to ascertain how service quality influences fuel purchasing decisions at SPBU Coco 11.201.107 HM. Yamin Medan. This research uses explanatory research which uses descriptive statistical methods to verify whether there is an influence between the services provided on customers' fuel purchasing decisions. The research results showed that respondents' responses regarding the quality of service were considered good. Respondents rated the services and facilities provided at the Coco HM gas station positively. Yamin. Similar research can be carried out between regions for the next stage of the research process in the same environment with different characteristics and with changes in research variables that can be developed for further research.
The Influence of Service Quality and Interest Rates on the Decision to Take Micro Credit at Bank BRI Medan Branch Hm. Yamin Setiawan, Reza; Apriani, Wulan; Tasya, Khalisa Aulia; Hasyim, Hasyim
Formosa Journal of Applied Sciences Vol. 3 No. 2 (2024): Februari 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjas.v3i2.7429

Abstract

This research aims to determine the influence of interest rate collection behavior and the quality of micro business credit services at Bank BRI, HM Medan branch. yes. This research uses explanatory research, where descriptive statistical methods are used to assess whether there is a relationship between the influence of services provided and interest rates on people's business credit customers. The research results showed that respondents' answers regarding service quality were considered good. The interest rate determination is in line with customer expectations and the results of the credit decision category show that respondents did not experience difficulty in determining the BRI HM Bank branch. Yamin Medan as the bank that submitted the KUR microcredit application.
Combination Therapy of Guajava Leaf Powder (Psidium Guajava L) and Turmeric Powder (Curcuma Domestica Val) to Cure Diarrhea in Sheep Ajar Budiarji; Sunarsih, Sunarsih; Andanawari, Suci; Zulfikhar, Rosa; Akbarrizki, Muzizat; Sukoco, Hendro; Cahyani, Annisa Putri
Formosa Journal of Applied Sciences Vol. 2 No. 12 (2023): December 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjas.v2i12.7455

Abstract

This study aims to determine the therapeutic effect of guava leaf powder and turmeric powder on the healing of diarrhea in sheep. This study used a completely randomized design (CRD) with four treatments, each consisting of three repetitions. P0 treatment as a control in three sheep and nine sheep for P1, P2, and P3 treatments with different doses (400 mg/kg BW, 500 mg/kg BW, 600 mg/kg BW). Parameters assessed were frequency of defecation, consistency, and color of sheep feces. The combined treatment of guava leaf powder and turmeric powder on sheep diarrhea was analyzed using ANOVA statistical analysis and Duncan's further test after scoring changes in healing. The result of the ANOVA analysis was a significant difference of 0.007 (P<0.01) on Day 3 compared to Day 1 and Day 2. Duncan's further test was that P0 was not significantly different from P1 but significantly different from P2 and P3. P1 was not significantly different from P0 and P2 but significantly different from P3. P2 was significantly different from P0 but not significantly different from P1 and P3, while P3 with P0 and P1 showed significantly different but not significantly different from P2.
Factors that Influence Employee Early Retirement Decision Making in the HR Unit of PT. Telekomunikasi, Tbk Bandung Maharani, Putie; Inarie, Yefke Inarie; Zakharia, Anantha
Formosa Journal of Applied Sciences Vol. 3 No. 1 (2024): January, 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjas.v3i1.7461

Abstract

Companies must be careful in managing early retirement policies. In designing, implementing and administering it. If the company does not do it properly, problems will arise for the company. For example, many employees retire early while they are still needed by the company. This research is aimed at examining the extent to which these four factors can change employees' intentions in making decisions to retire early. Using the case study method of PT. Telekomunikasi Indonesia Bandung HR unit. The research method uses binary number calculations. For the instrument, a questionnaire was distributed to 50 respondents. The variables studied are differences in personal interests (difference variables) and organizational factors which significantly influence the intention to participate in an early retirement program. Meanwhile, opportunities in career paths and external factors have little influence on employees' intentions to take early retirement.
The Effect of Molasses Concentration on the Growth of Yeast Saccharomyces Cereviceae in Making Single Cell Proteins the Effect of the concentrate on of Waste Molasses on the Growth of Yeast Saccharomyces Cereviceae in the Making of Single Cell Proteins Bahtiar, Virdhalya Kartika; Patang, Patang; Indrayani, Indrayani
Formosa Journal of Applied Sciences Vol. 3 No. 1 (2024): January, 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjas.v3i1.7462

Abstract

The aim of the research was to determine the optimal molasses concentration for the growth of Saccharomyces Cereviciae yeast and the protein content of Saccharomyces cerevisiae yeast in making PST. This research used an experimental method with a quantitative approach and used a Completely Randomized Design (CRD) with 5 treatments and 3 replications. The concentrations in this study were 10%, 15%, 20%, 25% molasses and control. The results obtained showed that the protein levels obtained ranged from 13-47%. Apart from that, the highest specific growth rate (SGR) and protein productivity were found in the M1 treatment with 10% molasses.
Implementation of Marketing Mix in Efforts to Increase Sales Volume at the Wildan Sandals Store Fauziah, Syifa; Hadita, Hadita
Formosa Journal of Applied Sciences Vol. 3 No. 1 (2024): January, 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjas.v3i1.7463

Abstract

The aim of this research is to determine the implementation of the marketing mix strategy used through the 4P aspects including product, price, place and promotion with efforts to increase sales volume at the Wildan Sandal Store. This type of research uses descriptive qualitative. Data collection in this research uses primary data taken in direct observations and interviews with the business owner. The results obtained from this research are that the products marketed at the Wildan Sandal Shop have various models with different sizes ranging from children to adults. The conclusion resulting from this research is that implementing a good marketing mix strategy in business can have an influence on increasing the sales volume of the Wildan Sandal Store.
Utilization of Instagram Social Media as a Marketing Promotion Media for Coffee Shops in Bekasi (Study on Instagram Account @Janjiancoffee) Aulia, Adinda Dwi Nurul; Hadita, Hadita
Formosa Journal of Applied Sciences Vol. 3 No. 1 (2024): January, 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjas.v3i1.7481

Abstract

Seeing the development of coffee shops which is currently increasingly rapid, it is a threat to other coffee shop business people in terms of determining marketing strategies. One form of marketing strategy that is currently being implemented by many coffee shop business people is using Instagram social media to reach a wider market. This research discusses the use of social media Instagram as a marketing promotion medium for coffee shops in Bekasi (Study on the Instagram account @janiancoffee). This research method uses a qualitative descriptive approach. This research uses primary data and secondary data. Based on the results of the research and discussion, there are efforts made by Promise Coffee to increase sales by utilizing Instagram accounts, namely: conducting consumer interactions, collaborations, and holding events. This proves an increase in sales of coffee appointment products.