Sexual health education is an essential part of quality-oriented education for college students. It aims to help these students to acquire knowledge of sexual physiology, sexual psychology, and sexual social norms that is consistent with the maturity of the students. Along with college students’attitudes toward sex, their perceptions regarding sexual behavior have also undergone profound changes. The importance of safe sexual behavior, sexual taboos, and sexual autonomy are gaining increasing attention as Chinese society is becoming more open. For college students who have just reached adulthood and have full autonomy of themselves, however, are they really going to have sexual behavior without careful consideration? Or is it something they have planned to do in the first place? To answer the above questions, this study was conducted to understand the relationship between college students’ attitudes toward sex, subjective norms, and behavioral control of their sexual behavior intentions by applying the Theory of Planned Behavior. In this study, 460 valid questionnaires were collected from Chinese college students and analyzed with partial least squares structural equation modeling (PLS-SEM). This study analyzes the relationship of multiple factors, including those influencing college students’ sexual behavior intentions. Meanwhile, it also compares the differences in factors affecting sexual behavior intentions between college students with or without sexual experience and those of different genders. Based on the results of the study, it was found that, first, subjective norms and perceived behavioral control of college students had a significant effect on safe sexual behavior intentions, while attitudes did not have a significant effect on safe sexual behavior intentions. Second, the gender and sexual experience of college students had a significant effect on safe sexual behavior intentions. Third, non-sexually experienced college students were more likely to be influenced by external factors. Relevant future research suggestions will be proposed based on the results of this study. Finally, this study helps to provide substantive suggestions for enhancing safe sexual behavior among college students in the context of universal higher education, as well as strengthening the self-protection of college students and providing practical advice for the development of sex education in China.

This paper expounds the importance of postgraduate education and management methods in Colleges and universities, aiming at improving the teaching effect of postgraduate education in colleges and universities and enhancing students' practical abilities, problem analysis, problem-solving ability and innovation ability. This paper summarizes the reform achievements in the selection of research projects, the improvement of teaching methods, teachers' level and students' level in postgraduate education, and puts forward new ideas on how to further improve students' innovative consciousness and scientific research ability. Through its continuous deepening and improvement, students' ability can be improved in an all-round way.

The heritage and development of the folk handicrafts have hold some chances yet are challenged by the development of China's economy and the progress of the whole plan between the rural and urban. The folk handcrafts are the main contents of the intangible cultural heritages in China and it is important to protect it, to strengthen its inheritance and innovation and to design efficient product chains. The handicraft of "Bamboo Weaving by Family Liu" in Quxian County of Sichuan Province is of some technique and art values, the heritage, protection and development of which have some representativeness and research values.

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