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All Journal Jurnal Dimensi Pratama Teknik Sipil IJBE (Integrated Journal of Business and Economics)
Kevin Winata, Kevin
Mahasiswa Program Studi Teknik Sipil Universitas Kristen Petra
Humanities Civil Engineering, Building, Construction & Architecture Social Sciences

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KAJIAN BERBAGAI METODE INTEGRASI LANGSUNG UNTUK ANALISIS DINAMIS Winata, Kevin; Tjong, Wong Foek
Jurnal Dimensi Pratama Teknik Sipil Vol 4, No 2 (2015)
Publisher : Jurnal Dimensi Pratama Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (78.005 KB)

Abstract

Proses perhitungan analisis dinamis dapat diselesaikan dengan bantuan program yang sudah ada, seperti SAP2000, Seismostruct, dan Opensees. Dalam beberapa program, pengguna dihadapkan dengan pilihan-pilihan metode penyelesaian analisis dinamis. Dilakukan kajian untuk mempelajari metode integrasi langsung pada analisis dinamis, dengan tinjauan keempat metode yaitu metode diferensiasi terpusat, metode Houbolt, metode Wilson dan metode Newmark, sehingga dapat diketahui perbedaan masing-masing metode integrasi langsung dalam analisis dinamis dari sisikeunggulan dan kekurangan. Didapatkan beberapa kesimpulan dari keempat metode integrasi langsung analisis dinamis, dimana beberapa kesimpulan dapat digunakan untuk menentukan metode integrasi langsung yang akan digunakan untuk menyelesaikan persamaan analisis dinamis.
Reinforcing Green Consumption Intentions: Attitudes as a Mediator and the Role of Environmental Concerns, Lifestyles, Social Media, and Subjective Norms Purwianti, Lily; Ariyanto, hepy Hefri; Winata, Kevin; Changbo, Liu
Integrated Journal of Business and Economics (IJBE) Vol 9, No 4 (2025): Integrated Journal of Business and Economics
Publisher : Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ijbe.v9i4.1275

Abstract

This study explores the determinants of green consumption intention, with attitude acting as a mediating variable. The examined characteristics include subjective norms, environmental concerns, healthy lifestyles, and social media engagement. We employed a quantitative methodology, collecting data from 396 participants via Google Forms and utilizing SEM-PLS for analysis. The results demonstrate that attitude functions as a vital mediating element in the association between the four elements and the inclination towards green consumption. Without attitude serving as a mediator, subjective norms, healthy lifestyles, and environmental concerns do not significantly impact green consumption intentions. These conclusions highlight the significant influence of mindset on the development of green consumer behavior. The study's recommendations, particularly the suggestion to incorporate factors such as the urge to spend for environmentally friendly products in future research, have the potential to inspire further exploration of the topic. The findings provide vital guidance, enabling governments and organizations to develop more effective policies that promote sustainable and environmentally responsible consumption.
Co-Authors Ariyanto, Hepy Hefri Changbo, Liu Lily Purwianti Wong Foek Tjong