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All Journal Composite Journal International Conference on Health Science, Green Economics, Educational Review and Technology (IHERT)
Nurkhalisah
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Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Health Professions

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THE INFLUENCE OF LIVE STREAMING AND PROMOTION ON SHOPEE ONLINE PRODUCT PURCHASE DECISIONS IN BIREUEN Nurkhalisah; Riza Bunaiya; Maizatul Akmal; Lailatul Fitri; Munawarah
International Conference on Health Science, Green Economics, Educational Review and Technology Vol. 5 No. 2 (2023): IHERT (2023) SECOND ISSUE: International Conference on Health Science, Green Ec
Publisher : Universitas Efarina

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ihert.v5i2.396

Abstract

The aim of this research is to determine the effect of live streaming and promotions on online product purchasing decisions (study of shopeee consumers in Bireuen). To get maximum results, the scope of data was obtained from respondents’ answers through questionnaire questions distributed to 90 respondents. The data analysis technique used in this research is multiple linear regression analysis. The research results show that the live streaming variabel (X1) has a significan t effect on purchasing decisions with a value of 0.001 < 0.05 and the promotions variable (X2) has no significan t effect on purchasing decisions with a value of 0.488 < 0.05. Simultaneously live steaming and promotions varibles have a significant effect on purchasing decisions for online Shopee products in Bireuen with a value of 0.001 < 0.05.
STUDI PERBANDINGAN GELOMBANG DI PPI DONGGALA DENGAN MENGGUNAKAN METODE GUMBEL DAN METODE WEIBULL Setiyawan; Nurkhalisah
Composite Journal Vol. 3 No. 2 (2023): Composite Journal
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/cj.v3i2.92

Abstract

The Donggala Fish Landing Port (PPI) in Central Sulawesi, located in Labuan Bajo Village, Banawa District, Donggala Regency, suffered damage from the 2018 earthquake and tsunami that affected Palu, Donggala, and surrounding areas, necessitating repairs. This study aims to determine wave heights at PPI Donggala and predict future wave occurrences using the Gumbel and Weibull methods. The analysis uses secondary data, specifically hourly wind data from PPI Donggala. The significant wave height (Hs) was 0.98 meters with a significant wave period (Ts) of 4.74 seconds in 2017, occurring in the north. For the Gumbel method, wave heights for return periods were: 0.802 meters for 2 years, 0.894 meters for 5 years, 0.954 meters for 10 years, 1.031 meters for 25 years, 1.088 meters for 50 years, and 1.145 meters for 100 years. Using the Weibull method, wave heights were 0.778 meters for 2 years, 0.872 meters for 5 years, 0.943 meters for 10 years, 1.037 meters for 25 years, 1.108 meters for 50 years, and 1.179 meters for 100 years. The comparison of the Root Mean Square Error (RMSE) values between the Gumbel and Weibull methods yielded an identical value of 1.110 meters, indicating that both methods are equally accurate for this analysis. This study provides essential data for planning and repairing the Donggala Fish Landing Port's dock facilities to withstand future wave conditions.
Co-Authors Lailatul Fitri Maizatul Akmal Munawarah Riza Bunaiya Setiyawan