The first page of the questionnaire explained the purpose of this study and ensured confidentiality. By the time this survey was concluded, 473 questionnaires were collected. An attention check question (i.e., I did not participate the OSC activities) was included in the survey questionnaire to examine if the participants paid attention to the survey questions to ensure the quality of the data.After a strict screening and examining procedure, 45 participants who did not pass the attention check question or gave incomplete answers were excluded. This left us with 428 valid questionnaires(valid-return rate ¼ 90.49%) for further data analysis. The profile of the demographic profile of respondents is shown in Table 2.