Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Psychopolytan (Jurnal Psikologi) SENTRI: Jurnal Riset Ilmiah
Assyifa Salsabila
Universitas Semarang
Aerospace Engineering Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Law, Crime, Criminology & Criminal Justice Social Sciences Other

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Pengaruh Parental Favoritism terhadap Sibling Rivalry pada Usia Dewasa Rahmawati Mahardhika Hariaji; Assyifa Salsabila; Rini Sugiarti; Fendy Suhariadi
Psychopolytan : Jurnal Psikologi Vol. 8 No. 2 (2025): Februari
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/psi.v8i2.5555

Abstract

This study aims to determine the effect of parental favoritism on sibling rivalry in adulthood. Sibling relationships are often characterized by a love-hate relationship, where individuals value their siblings as people who support them lovingly, but also as aggressive and antagonistic people. Sibling rivalry is influenced by many factors, one of which is parental favoritism. A quantitative approach was used in this study with parental favoritism scale and sibling rivalry scale for data collection. Furthermore, the data were analyzed using simple linear regression test. The findings of the analysis show that there is a positive influence of parental favoritism on sibling rivalry with a regression coefficient of 0.720 and a p value <0.001. The result of the percentage of the influence of parental favoritism on sibling rivalry is 86.5% (R square = 0.865), while the other 13.5% is due to other factors outside the study. Therefore, it is concluded that the research hypothesis is accepted, and it means that parental favoritism affects sibling rivalry in adulthood. Thus, the importance of parental awareness in treating children fairly in order to minimize the potential for sibling rivalry that can continue into adulthood.
Pengaruh Stres Kerja dan Motivasi Kerja terhadap Kinerja pada Anggota Yanma Sat Brimob Polda Jateng Assyifa Salsabila; Hardani Widhiastuti; Rusmalia Dewi
SENTRI: Jurnal Riset Ilmiah Vol. 5 No. 2 (2026): SENTRI : Jurnal Riset Ilmiah, Februari 2026
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/sentri.v5i2.5597

Abstract

This study aims to examine and analyze the effect of work stress and work motivation on employee performance. The research was conducted in an elite unit of the Indonesian National Police (Polri) in Central Java, namely Yanma Sat Brimob Polda Jawa Tengah. The population consisted of 60 members, and a saturated sampling technique was applied, involving all members as respondents. Data were collected through structured questionnaires and analyzed using a quantitative approach based on Partial Least Squares Structural Equation Modeling (PLS-SEM). Data quality testing included validity and reliability tests, followed by coefficient of determination (R²), effect size (F²), and hypothesis testing using the t-test. The analysis was conducted using SmartPLS version 4 for Windows. The results indicate that work stress and work motivation simultaneously have a substantial influence on performance, with a combined explanatory power of 71 percent. Partially, both variables show a statistically significant effect on performance. However, the findings reveal that work stress in the context of Yanma Sat Brimob functions as a hindrance stressor, which tends to reduce performance effectiveness when not properly managed, rather than as a challenge stressor that enhances alertness or adaptive performance. In contrast, high work motivation consistently contributes to improved performance outcomes. These results suggest that while motivation serves as a performance-enhancing factor, unmanaged work stress acts as a performance-inhibiting factor. Therefore, organizational management within Yanma Sat Brimob Polda Jawa Tengah is expected to prioritize effective stress management strategies alongside motivational reinforcement to optimize member performance. This study provides empirical evidence that can support policy formulation and human resource management in high-risk organizational environments.
Co-Authors Fendy Suhariadi Hardani Widhiastuti Rahmawati Mahardhika Hariaji Rini Sugiarti Rusmalia Dewi, Rusmalia