In modern scenario, human resource practitioners have been showing great concern for assessing the factors enhancing employee’s commitment towards organization. Since, dedicated and devoted employees can only facilitate the organization to attain heights of effectiveness. The current research study was carried out to access the factors enhancing effectiveness of organization along with the mediating effect of organizational commitment. The effect of job satisfaction and organizational climate on effectiveness was assessed considering commitment as a mediating variable. Adjusted structured questionnaires were used for evaluating these variables. 581 respondents from IT sector were approached for collecting the data. SEM was applied for examining the model fitness and mediating effect of commitment on effectiveness. It was revealed that both job satisfaction (β=.18, p=.001) and organizational climate (β=.11, p=.007) were positively associated with effectiveness. When organizational commitment was introduced into the model as mediator it was found that the above mentioned relationships become insignificant. Organization commitment fully mediates the relationship between job satisfaction and effectiveness (β=.01, p=.85) and organizational climate and effectiveness (β=.08, p=.054). This research work has essential implication in decision making by human resource development in IT sector. Proper strategies should be defined by the management for achieving job satisfaction and favourable organizational climate considering the moderating effect of commitment, which finally leads to organizational effectiveness.
The Relationship among Principal's Instructional Leadership, Teacher's Teaching Professionalism, School Organizational Commitment, and School Organizational Effectiveness