PENGARUH SISTEM INFORMASI ADMINISTRASI KEPENDUDUKAN (SIAK) TERHADAP EFEKTIVITAS KERJA PEGAWAI PADA DINAS KEPENDUDUKAN DAN PENCATATAN SIPIL (DISDUKCAPIL) KABUPATEN DHARMASRAYA

This study examines the effect of the Population Administration Information System (SIAK) on employee work effectiveness at the Population and Civil Registration Office of Dharmasraya Regency. The study aimed to describe SIAK utilization, employee work effectiveness, and the effect of SIAK on work effectiveness. A quantitative descriptive approach was applied to 32 employees using saturated sampling. Data were collected through questionnaires, observation, and literature review. Data analysis included the respondent achievement level, normality test, simple linear regression, t-test, and coefficient of determination using SPSS 25. The results show that SIAK utilization obtained an average score of 4.09, with an achievement rate of 81.72%, categorized as good. Employee work effectiveness obtained an average score of 3.87, with an achievement rate of 77.42%, also categorized as good. The regression equation was Y = 14.830 + 0.615X. The t-value of 6.450 exceeded the t-table value of 2.042, with a significance level of 0.000, indicating a positive and statistically significant effect of SIAK on employee work effectiveness. The R-square value of 0.581 indicates that SIAK accounts for 58.1% of the variation in work effectiveness, while 41.9% is explained by other factors. These findings indicate that effective SIAK utilization supports employee work effectiveness in population administration services in Dharmasraya Regency.