Rizka Sakinah
Politeknik Negeri Jakarta

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Pengaruh Motivasi Belajar dan Kompetensi Berbasis E-Learning di Masa Pendemi Covid-19 Yanita Ella Nilla Chandra; Syamsurizal Syamsurizal; Rizka Sakinah
Telaah Bisnis Vol 22, No 2 (2021): Desember 2021
Publisher : Sekolah Tinggi Ilmu Manajemen YKPN Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (278.56 KB) | DOI: 10.35917/tb.v22i2.241

Abstract

This study aims to identify learning motivation and competency development based on e-development through e-learning for students to meet the needs of the work industry. This research uses a quantitative approach with explanatory research methods. The Department of Business Administration, State Polytechnic of Jakarta conducted this research. In this research, the population was 1,094 students of the Department of Business Administration, State Polytechnic of Jakarta. The sample used in this study was 100 taken by random sampling. The data collected in this study used a closed questionnaire with a Likert scale of 5. The data analysis carried out in this study was a multiple linear regression analysis. The research results explain that learning motivation influences the competence of lecturers and e-learning methods given to students. The research results also clarify that the competencies possessed in the online learning on the e-learning have a positive and significant effect through the e-learning method taught by lecturers.
Pengaruh Pengetahuan Lingkungan dan Atribut Produk terhadap Green Purchase Decision dimediasi oleh Green Purchase Intention Motor Listrik Jakarta Utara Rizka Sakinah; Yanita Ella Nilla Chandra; Iis Mariam
Seminar Nasional Riset Terapan Vol. 12 No. 01 (2023): SNRT XII TAHUN 2023
Publisher : Administrasi Niaga Politeknik Negeri Jakarta

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Abstract

The rise in greenhouse gas emissions is a pressing concern. A potential solution to alleviate escalating environmental degradation from carbon emissions is accelerating the development of the electric motorcycle ecosystem, which could notably mitigate the enduring burden of emission pollution. This study explores the market response to electric motorcycles in North Jakarta, focusing on how environmental knowledge and product attributes impact purchase decisions through environmental purchase intention. Data collection involved questionnaires, with 100 valid samples analyzed using Partial Least Squares-Structural Equation Modeling (PLS-SEM). Findings show that environmental knowledge significantly and positively influences purchase intention, with a path coefficient of 0.148 and a P value of 0.050. Similarly, product attributes considerably affect purchase intention, with a path coefficient of 0.785 and a P value of 0.000. The connection between environmental knowledge and purchase decisions is positive but not robust, indicated by a path coefficient of 0.137 and a P value of 0.057. Product attributes notably drive purchase decisions, with a path coefficient of 0.519 and a P value of 0.000. Moreover, environmental purchase intention substantially impacts purchase decisions, with a path coefficient of 0.313 and a P value of 0.004. Mediating variables insignificantly affect environmental knowledge (P value of 0.127) but significantly affect product attributes (P value of 0.006).