Organizational Citizenship Behavior (OCB) adalah penting bagi kinerja perusahaan. Riset ini bertujuan untuk mengetahui ada tidaknya mediasi dari loyalitas karyawan pada pengaruh kepuasan kerja terhadap OCB. Populasi dalam penelitian ini adalah seluruh pegawai PT Borobudur Oto Mobil Yogyakarta, dengan ukuran sampel 94 responden. Temuan menyatakan terdapat mediasi penuh loyalitas karyawan pada pengaruh kepuasan kerja terhadap OCB.

This study aims to examine the effect of transactional leadership style and compensation on employee performance mediated by work motivation on the employees of the Sleman Regency. Sampling in this study uses probability method because the population of employees in the Regional Water Supply Company (PDAM) Sleman Regency is quite a lot to be studied. Data collection techniques using a questionnaire distributed by the Director of PDAM Sleman. Data analysis techniques using the application SPSS version 21 include validity test, reliability test, descriptive statistics, classic assumption test, multiple linear regression test, hypothesis test, and coefficient of determination. The results of this study indicate that the transactional leadership style variable has a positive and significant effect on work motivation, compensation has a positive and significant effect on work motivation, transactional leadership has a positive and significant effect on employee performance, work motivation has a positive and significant effect on employee performance, compensation has a positive and significant effect on employee performance, transactional leadership has a positive and significant effect on employee performance mediated by motivation, compensation has a positive and significant effect on employee performance mediated by motivation. The most dominant influence is work motivation variable, then compensation variable is followed

The purpose of this study was conducted to determine the effect of the relationship between organizational culture and organizational citizenship behavior (OCB) with organizational commitment as a mediating variable. This research was conducted in the Regional Financial Institutions and Assets of Sleman Regency. The sample in this study were all employees of the Regional Financial Institutions and Assets of Sleman Regency. Data collection by distributing questionnaires using a Likert scale to measure indicators. The technique used in this research is descriptive analysis. The results of this study indicate that organizational culture has a positive and significant effect on organizational commitment, organizational culture has a positive and significant effect on organizational citizenship behavior (OCB), organizational commitment has a positive and significant effect on organizational citizenship behavior (OCB) and organizational commitment acts as mediation affect organizational culture and organizational citizenship behavior (OCB).

The aims of this study are to find out (1) the effect of MSDM strategic practice variable, employees performance, (2) the effect of employee performance on company performance and the impact on company performance at Oki Fortune Party Equipment Rental Company Yogyakarta.This type of research is explanatory research. Its population is 30 employees company performance at Oki Fortune Party Equipment Rental Company. Number of samples were 30 respondents by using saturated sampling technique (census). Methods of data collection were conducted with questionnaire media, while data analysis techniques used simple multiple linear regression analysis.The result shows that multiple linear regression equation is Y (company performance) = 0.059X1 (MSDM strategic practice) + 0.205X2 (employee performance). There is no significant effect between MSDM strategic practice on company performance because value of sig is > a (0,773>0,05). No significant effect between employee performance on company performance because value of sig is > a (0,322>0,05)

The purpose of this research is to analyze whether job engagement mediates rewards and recognition toward organizational citizenship behavior and task performance of craft SMEs business in Kasongan, Bantul, Yogyakarta. The sampling method of this research used purposive sampling method by spreading questionnaire. Total of the sample were 114 respondents. The result showed that the relationship between rewards and recognition and organizational citizenship behavior was partially mediated by job engagement. Furthermore, this research also proved that job engagement partially mediated the relationship between rewards and recognition and task performance.