期刊名称:International Journal of Early Childhood Special Education
电子版ISSN:1308-5581
出版年度:2022
卷号:14
期号:3
页码:7986-7996
DOI:10.9756/INT-JECSE/V14I3.952
语种:English
出版社:International Journal of Early Childhood Special Education
摘要:INTRODUCTION: Investing materials may be used to create a mould for casting molten metal or alloy. High temperatures are not a problem for these materials. Refractory materials are another term for them. Refractory steel, binder material, and other chemical materials are widely used in investment. MATERIALS AND METHODS: Self-administered questionnaire of close-ended questions was prepared and it was distributed among dental students from February to April 2021 through the online survey “google forms”. The collected data were checked regularly for clarity, competence, consistency, accuracy and validity. Demographic details were also included in the questionnaire. RESULTS: In the present study, the questionnaire was distributed among 100 dental students and among them 21% were first year students, 42% were second year students, 28% were third year students and 9% were fourth year students. Nearly 57% of the respondents were male and 43% were female respondents. The p value was calculated in SPSS software and it is proved to be statistically significant CONCLUSION: This study concludes that most of the participants were aware of the investing procedures in dentistry. Even Though there is good knowledge about the investing procedures but less practical experience. Educational programmes can include investing procedures.