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All Journal Journal Informatic, Education and Management (JIEM) Scientific literacy Innovation and Technology Journal
Adrian Leonardus Joviyanto Saragi
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Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Other

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Penerapan Discrete Time Markov Chain pada Studi Kasus Populasi Penduduk di Jepang Joni Chandra; Jimmy Auryan Zen; Adrian Leonardus Joviyanto Saragi; Hamidi Kurniawan
Scientific Literacy Innovation and Technology Journal Vol 1 No 02 (2024): Mei 2024
Publisher : Scientific Literacy Innovation and Technology Journal

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Abstract

Masalah kependudukan di Jepang dianggap sebagai masalah yang mendesak karena rendahnya angka kelahiran, tingginya peningkatan angka harapan hidup, banyaknya migrasi, dan tingginya biaya hidup. Pemerintah Jepang telah melakukan berbagai upaya untuk mengatasi masalah ini. Dalam upaya tersebut, diperlukan model prediktif yang dapat terus diperbarui dengan menggunakan data berurutan untuk mengetahui kemungkinan penurunan atau peningkatan populasi dalam periode tertentu. Penelitian ini berupaya mengidentifikasi arah tren, kemungkinan terjadinya tren, dan kemungkinan durasinya. Metode yang digunakan dalam penelitian ini adalah DTMC. Berdasarkan perhitungan dengan pendekatan ini, diperkirakan jumlah penduduk akan menurun dalam 17 tahun ke depan dengan probabilitas 0,773 dan meningkat dengan probabilitas 0,267, mengacu pada data historis tahunan jumlah penduduk Jepang dari tahun 2000 hingga 2022.
The Influence of Altruistic and Sustainable Orientation on Student Business Innovation for Entrepreneurship: A Case Study of Universal University Students Eryc; Adrian Leonardus Joviyanto Saragi; Alvin Siswanto; Decholas Valentino Wang; Windi
Journal Informatic, Education and Management (JIEM) Vol 8 No 1 (2026): FEBRUARY (CALL FOR PAPERS)
Publisher : STMIK Indonesia Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61992/jiem.v8i1.228

Abstract

This study aims to analyze the influence of altruistic orientation and sustainable orientation on business innovation of students at Universal University in Batam. The background of the study is based on the increasing attention to sustainable entrepreneurship among students, which emphasizes social values, empathy, and environmental concerns as the basis for business decision-making. The method used is an exploratory quantitative approach through a survey of 71 students who have active businesses. The analysis was conducted with Partial Least Squares – Structural Equation Modeling (SEM-PLS) using SmartPLS 4. The results of the validity and reliability tests showed that all constructs met the statistical criteria (outer loading > 0.70; AVE > 0.50; CR > 0.70), with an R² value of 0.77. The results showed that sustainable orientation had a positive and significant effect on student business innovation. However, altruistic orientation did not have a direct effect on business innovation. Altruistic orientation only had an indirect effect through sustainable orientation , thus forming a partial mediation relationship in this research model. These findings indicate that altruistic values ​​only have an impact on innovation if they are realized through a sustainable orientation in entrepreneurial practice. Theoretically, this research expands the application of value theory and the concept of sustainable entrepreneurship by emphasizing the role of sustainability orientation as a bridge between prosocial values ​​and innovation. Practically, the results of this study can serve as a basis for universities to develop green entrepreneurship programs, sustainable business incubation programs, and social and environmental value-based training for student entrepreneurs.
Co-Authors Alvin Siswanto Decholas Valentino Wang Eryc Jimmy Auryan Zen Joni Chandra Kurniawan Hamidi Windi