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The study aims to analyze the effect of e-learning, knowledge sharing and job rotation on the performance of generation Z employees in Semarang City mediated by self-development. This research is quantitative type using PLS-SEM data analysis technique with SmartPLS 3.2.9 software. The results of this study prove that: (1) E-learning affects employee performance; (2) Knowledge sharing has no effect on employee performance; (3) Job rotation has no effect on employee performance; (4) Self-development affects employee performance; (5) E-learning affects self-development; (6) Knowledge sharing has no effect on self-development; (7) Job rotation affects self-development; (8) Self-development mediates e-learning on employee performance; (9) Self-development does not mediate knowledge sharing on employee performance; (10) Self-development does not mediate job rotation on employee performance.

The coffee industry in Indonesia is growing rapidly, especially in Jakarta, which is the center of the economy in Indonesia. This tight competition forces Kopi Janji Jiwa to pay more attention to factors that impact consumer satisfaction in order to maintain and increase market share. This study examines the impact of green products, customer experience, and store atmosphere on consumer satisfaction through purchasing decisions at Kopi Janji Jiwa in Jakarta and uses a quantitative method with primary data obtained from 175 respondents who live in Jakarta and have purchased and consumed Kopi Janji Jiwa products. The sampling method was carried out using non-probability sampling and purposive sampling techniques, and using the Hair formula. The research findings show that all independent variables impact consumer satisfaction and all independent variables also influence purchasing decisions. On the other hand, all independent variables influence consumer satisfaction through purchasing decisions as intervening variables at Kopi Janji Jiwa in Jakarta.

Dalam menghadapi persaingan bisnis ritel yang semakin ketat, sangat penting untuk mengembangkan strategi yang dapat menarik lebih banyak perhatian pembeli terhadap produk. Penelitian ini bertujuan untuk menilai dampak promosi penjualan dan tampilan toko terhadap pembelian impulsif. Sampel yang digunakan terdiri dari 97 konsumen yang berbelanja di Matahari Departement Store Solo Grand Mall. Variabel yang diteliti mencakup promosi penjualan, tampilan toko, dan pembelian impulsif. Data primer dikumpulkan melalui kuesioner dan dianalisis dengan menggunakan metode Structural Equation Modeling-Partial Least Square (SEM PLS) serta SmartPLS 4.0. Hasil penelitian mengungkapkan bahwa promosi penjualan dan tampilan toko memiliki pengaruh positif dan signifikan terhadap pembelian impulsif.

This research aims to determine the HR information system on employee performance through employee work evaluation. This research was conducted within the scope of the Tojo Una - Una Regency Regional Work Unit. The research method used is quantitative with a survey approach. Basic data was collected through distributing questionnaires to a total of 97 research samples. The data analysis technique used is SEM-PLS Structural Equality Modeling. The results of this research show that the HR information system has a positive and significant effect on employee performance through job evaluation. Thus, the conclusion that can be drawn from this study is: to increase the influence of the HR information system on employee performance through job evaluation, by following all procedures and regional regulations by paying attention to the stages that have been implemented by the SKPD.

Where There Are Differences in the Influence of Overconfidence and Risk Tolerance on Making Investment Decisions. Where this research will carry out tests and carry out analyzes on Risk Tolerance and also Overconfidence in making decisions regarding Investment.  In the research conducted by the author to determine the influence of Overconfidence and Risk Tolerance on Making Investment Decisions. This research uses data in the form of numbers. According to Sujarweni, quantitative data is data in the form of numbers. Based on the results after testing, Risk Tolerance and Overconfidence have a significant effect on Investment Decision Making.