| Abstract: | The aim of this study was to examine the effect of organizational culture on employee
performance at Bank of Abyssinia (BOA). To achieve the aim of the study, an explanatory
research design with quantitative research was used. A target population of the study was BOA
employee in Addis Ababa district. In order to conduct the study, a sample size of 240 was drawn
from the total population using Yeman's sample size determination formula. Questionnaires were
used as the primary data collection tool. To ensure the reliability of the measurement
instruments, the Cronbach's alpha test was conducted and confirmed as the data met the criteria
for normality. In addition, content validity was utilized to assess the validity of the measurement
instruments. Prior to conducting correlation and regression analysis, several classic
assumptions of multiple linear regression were tested, including normality, linearity,
multicollinearity, and homoscedasticity. The results of these assumption tests indicated that the
criteria were met, allowing for further regression analysis to be conducted. Pearson correlation
and multiple linear regression analysis were conducted to estimate the causal relationships
between organizational culture and employee performance. The findings revealed that each
independent: Clan, adhocracy, market cultures, and hierarchy culture had a positive impact on
employee performance. Thus, the findings of this study suggests that organizational culture plays
a crucial role in determining employee performance levels. As a result, the bank should focus on
improving employee performance by actively implementing effective organizational culture types
and creating a conducive environment for employees. The study recommends that the
organization pay attention to the compatibility of a formalized and structured workplace and
periodically revise its rules and policies |
