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All Journal Sainteks: Jurnal Sain dan Teknik
Tiara Nurhuda
Universitas Bandung Raya
Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering

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Perancangan Perkuliahan Fisika Berbasis KKNI Yang Mendukung Kompetensi Lulusan Program Studi Teknik Industri Tiara Nurhuda
Sainteks: Jurnal Sain dan Teknik Vol 2 No 2 (2020): September
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v2i2.122

Abstract

The increasing number of buying and selling transactions through e-marketplaces today causes the need for a model that is able to measure the extent of acceptance of e-marketplace applications. The existence of a model of measuring e-marketplace acceptance will greatly help business people in that field in order to improve the performance of the service products it offers, which in this study is Lazada. This research was conducted to find out how far the user acceptance of Lazada e-marketplace applications using the Technology Acceptance Model (TAM). The approach on this research is using quantitative approach with a survey method. Data collection techniques were carried out using questionnaires that were randomly distributed to Lazada e-marketplace users. The data analysis method used is descriptive analysis using multiple linear regression data analysis techniques. The results showed that content richness, security and perceived ease of use variables had a significant effect on the perceived of usefulness variable, security variables had a significant effect on perceived usefulness variables, perceived usefulness variables, perceived ease of use and security had a significant effect on the variables customers intention to use.
Analisis Stabilitas Tanggul Penahan Tanah Pedestrian Zona II Situ Bagendit Tiara Nurhuda
Sainteks: Jurnal Sain dan Teknik Vol 4 No 1 (2022): Maret
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v4i1.399

Abstract

Abstract: Situ Bagendit is one of the natural tourism areas in Garut Regency with an area of 124 Ha. Besides being a tourist attraction, Bagendit Lake is also a suggestion for irrigation in the surrounding area. In addition to channeling irrigation, earth retaining embankments built together with pedestrians must also meet the safety requirements of stability. This study aims to determine the value of the safety factor of the Situ Bagendit embankment against slipping and overturning. To determine the value of stability, the forces and moments acting on the embankment and water are analyzed. The value of slip or shear stability is 1.73 and the value of rolling stability is 2.1, where the value is categorized as safe because it is more than 1.25. It was concluded that the Situ Bagendit II embankment was categorized as safe against sliding and overturning Abstrak: Situ Bagendit merupakan salah satu kawasan wisata alam di Kabupaten Garut dengan luas 124 Ha. Selain menjadi objek wisata, situ Bagendit juga sebagai saran irigasi di daerah sekitar. Disamping untuk menyalur irigasu, tanggul penahan tanah dibangun bersamaan dengan pedestrian juga harus memenuhi persyaraytan aman dari stabilitas. Penelitian ini bertujuan untuk mengetahui nilai faktor aman tanggul Situ Bagendit terhadap gelincir dan guling. Untuk mengetahui nilai stabilitas maka dianalisis gaya-gaya dan momen yang bekerja pada tanggul dan air. Nilai stabilitas gelincir atau geser adalah 1,73 dan nilai stabilitas guling adalah 2,1, dimana nilai tersebut dikategorikan aman karena lebih dari 1,25. Dissipulkan bahwa tanggul Situ Bagendit II dikategorikan aman terhadap geser maupun guling
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