This study aims to analyze the factors which influence an individual in making a purchase in online stores. It investigates the factors of technology acceptance (theory of acceptance model), personal (lifestyle and trust), product quality, and price in an online store. There are 180 who have bought products in the online stores. The data analysis technique used is the Structural Equation Model based on Partial Least Square. The results prove that from the technology acceptance explained by TAM indicates that only perceived usefulness significantly influential toward attitude. Then, it also denotes that attitude, product quality, price, lifestyle, and trust can influence purchase decisions in the online store applications by explaining the relation among technology acceptance models, personal factors (lifestyle and trust), product quality, and price.

Social media among Politeknik Negeri Bandung (Polban) engineering students is commonly used in carrying out daily activities. It mostly related to students’s social activities. Social media among engineering students has not been aimed at supporting economic value activites such as entrepreneurship. In fact, students have been taken information technology and entrepereneurship courses during their study. This research aims to reveal the extent to which the adoption of social media technology by Polban engineering students affect on entrepreneurial intention. This research used a quantitaive approach by distributing 317 questionaires to Polban engineering students who met the criteria. Data were processed using multiple regression methods to see the influence’s size of adoption of social media technology on entrepreneurial intentions. The result of this research provide an up-to-date overview of effect of adoption of secial media technology in increasing the growth of entrepreneurial intention among Polban engineering students.

Computerization has entered almost all fields of work, one of which is the office workstations. The interaction of workers with computers in daily work activities cannot be avoided from various problems, one of which is the problem of employee occupational safety and health. Ergonomic hazards and risks that arise from work that requires interacting with computers are caused by workers doing repetitive work with high intensity with awkward postures and without being supported by an appropriate work environment. PT XYZ is a type of finance or financing company. All activities in the completion of work in the operational department use a computer. From the observation results, it was found that there was the use of office equipment that did not meet the rules and awkward posture of workers, and improper arrangement of the workplace. This study aims to assess the ergonomic risks that exist in the operational department with the Rapid Office Strain Assessment (ROSA) method. The ROSA method is used to measure the interaction of workers on area workstations. The assessment is divided into three sections. Section A, the interaction of workers with chairs; section B, the interaction of workers with monitors and telephones; and section C, the interaction of workers with the mouse and keyboard. The final results of the measurement will be classified in four levels: low risk, medium risk, high risk, and very high risk. The results showed that the workplace in the operational section of PT XYZ was included in the high category. The high risk of ergonomics is due to the condition of the chair that does not meet the rules of ergonomic.   Keywords: Ergonomic; Rapid Office Strain Assessment (ROSA); Office Work Stations

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Penelitian ini mengungkap sejauh mana kemampuan adopsi penggunaan   social media yang digunakan mahasiswa vokasi berperan mendorong tumbuhnya minat berwirausaha. Keterampilan lebih yang dimiliki oleh mahasiswa vokasi akan mudah mewujudkan minat sebagai wirausaha. Disisi lain perguruan tinggi vokasi, telah membekali mahasiswanya  dengan pengetahuan kewirausahaan. Karenanya diperlukan analisis yang mendalam, apakah pengetahuan dan penguasaan social media yang ada pada diri mahasiswa, menumbuhkan minat menjadi wirausaha. Untuk mendapatkan hasil yang diinginkan, penelitian ini menggunakan pendekatan kuantitatif dengan menyebarkan kuesioner pada 309 responden penelitian sesuai kriteria. Analisis data menggunakan analisis faktor dan analisis regresi berganda, ini bertujuan untuk melihat pengaruh adopsi teknologi social media terhadap niat berwirausaha pada mahasiswa. Hasil penelitian ini memberikan gambaran faktual tentang adanya pengaruh adopsi teknologi social media dalam mendorong tumbuhnya niat berwirausaha mahasiswa. Penelitian ini juga memberikan gambaran deskriptif tentang aplikasi social media mana yang paling banyak digunakan oleh mahasiswa dalam kegiatan wirausaha.