Studying the Relationship between Maturity and Participation in the Environmental Organization in Qazvin province

The relationship between maturity and participation is studied in the Environmental Organization in Qazvin province. Methodology: This survey was conducted using descriptive-correlational method. Allen and Mayer's commitment questionnaire, Miner and Smith's motivation questionnaire and Mishra's organizational trust questionnaire were tools of data collection. The statistical population included 55 persons. Data analysis was conducted using SPSS software. Members of group R4 had more readiness and offered more suggestions. In other words, the highest number of suggestions is related to group R4 that the members had the highest readiness. Group R3 was the next group that offered more suggestions than group R2. Finally, there was group R1. Employees who were at a higher maturity level participated more in suggestions and offered a higher number of suggestions. Scores obtained by each person were averaged and the relation with average of scores was explored. The obtained results are as same as sum of scores and individuals with higher maturity participate more in the firm.