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genesissembiring@gmail.com
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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
Study of Aluminum using Coating Powder and Without Coating Powder on the Rate of Corrosion in HCL Solution on Aluminum Alloy 7075 Ananda, Andi Dwi; Latif2, Hendri Louis; Wahyu, Agnes Erna; Prayitno, Hadi
Formosa Journal of Applied Sciences Vol. 4 No. 1 (2025): January 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjas.v4i1.13421

Abstract

Study This aims : 1) to find out results comparison rate corrosion between aluminum with powder coating and aluminum without powder coating to solution Sour Chloride , 2) knowing form Aluminum Alloy 7075 surface with powder coating and aluminum without powder coating to solution Sour Chloride , 3) produces impact test results to Aluminum Alloy 7075 with powder coating and aluminum without powder coating . Method research used is method type study descriptive quantitative . The data sources used is secondary data obtained direct from results study rate corrosion SEM testing and testing impact . Results from study This state that Aluminum Alloy 7075 with powder coating has rate more corrosion slow compared to without powder coating at the moment tested with HCl solution
Utilization of Instagram Social Media as Publication and Information Media at the State Assets and Auction Service Office (KPKNL) Yogyakarta Gusti, Jhelisa Mutiara; Andryani, Kristina; Saputri, Dhea Octavia
Formosa Journal of Applied Sciences Vol. 4 No. 1 (2025): January 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjas.v4i1.13533

Abstract

The formulation of the problem of this research is, how to use Instagram social media as a medium for publication and information at the KPKNL Yogyakarta office. The aim of this research is to determine the use of Instagram social media for publication and information media at KPKNL Yogyakarta. Review of the theory used, namely New Media which uses the concept of The Circular Model of SOME, Regina Lutterll's theory. This research uses a descriptive qualitative research approach with observation, interview and documentation data collection methods. The findings and results of thisresearch are that KPKNL Yogyakarta chosethe social media Instagram based on the increasing use of social media and in accordance with the target. Before posting content, a schedule was made.
Utilization of Instagram @kominfodiy as Publication and Information Media for the Department of Communications and Informatics of the Special Region of Yogyakarta Harsyid, Ahmad Ridho; Lestari, Rani Dwi; Awola, Eunike Dina
Formosa Journal of Applied Sciences Vol. 4 No. 1 (2025): January 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjas.v4i1.13534

Abstract

The study used the Circular Model Of Some theory from Regina Luttrel which explains planning in using social media using 4 stages, namely share, manage, optimize and engage. From the data found, the DIY Communication and Information Office utilizes Instagram features as well as possible by distributing quality information and educational content, approaching followers in a responsive and responsive manner and having transparency to the community, approaching followers with the call "lurr ", packaging content according to the target audience and collaborating with other agencies. The use of Instagram @kominfodiy in publication and information media is indeed good and optimal, although there are still shortcomings, namely the production of too much content, resulting in less than optimal content.
The Influence of the Price of Shopee Account @hijabbyaida on Consumer Purchase Decisions in Kudus City Aulia, Hana; Nastain, M.; Saputri, Dhea Octavia
Formosa Journal of Applied Sciences Vol. 4 No. 1 (2025): January 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjas.v4i1.13535

Abstract

Currently, digital technology plays a crucial role in daily life, transforming theway people work, communicate, and obtain information. The digital era hascreated new opportunities in digital marketing, e-commerce, and tech startups. One business strategy in this era is using e-commerce platforms to accelerate business growth. This study examines the Shopee account @Hijabbyaida,focusing on the impact of pricing on consumer purchase decisions. Competitivepricing aligned with product quality can attract buyers. The research employs aquantitative method using questionnaires distributed to consumers of the Shopeeaccount @Hijabbyaida. The results show that price significantly influencespurchase decisions, with an r square value of 54.5%. Consumers tendto chooseproducts from @Hijabbyaida because the prices are deemed appropriate. This study concludes that proper pricing and attractive promotions on e-commerce platforms like Shopee can enhance consumer purchase decisions, sales, and customer satisfaction.
Social Media Marketing Strategy on Tiktok Account @ngado.kado Putri, Adin Kusno; Setyaningsih, Rila; Awola, Eunike Dina
Formosa Journal of Applied Sciences Vol. 4 No. 1 (2025): January 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjas.v4i1.13536

Abstract

Research This aiming For know How social media marketing strategy on account tiktok @Ngado.kado. Study This use method descriptive qualitative with source of data obtained from results interviews , observations and documentation . Research This using the Social Media Marketing Theory put forward by Cris Heuer in the book Engage written by Brian Solis. Heuer stated that there are 4C elements in social media marketing, namely Context, Communications, Collaborations and Connections. The results of the study This state that give.a.gift has apply 4C elements in every activity marketing on account tiktok . First on the context element , ngado.kado do audience and trend analysis For determine use language, content message and creativity content. Second, in the communications element , ngado.kado apply communication with consumer through direct messages, comments and live streaming.
Application of Media Relations in Maintaining the Image in Diskominfo DIY Pelawi, Mei Syella Br; Lestari, Rani Dwi; Yusfiarista, Erlika
Formosa Journal of Applied Sciences Vol. 4 No. 1 (2025): January 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjas.v4i1.13537

Abstract

The role of media relations and public relations at Diskominfo DIY is quite important, where the role is to publish information quickly, either directly or through websites and other social media. This research uses several indicators in maintaining the image at Diskominfo DIY from Frank Jefkins' theory of serving the media, services provided by public relations by providing press releases, researchers have made observations, where public relations provides services to the media in the form of press releases which are useful for answering and also responding to planned or unplanned events, this proves that Diskominfo DIY public relations practitioners apply by serving the media, where the services provided by public relations to the media are in accordance with what is needed by the media in any situation.