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Innovation has become a key source of competitive advantage that supports companies in achieving sustainable development. Organizational innovations usually start from employees’ innovative ideas, irrespective of the company’s size. If there were no specific rules to restrain employees from generating novel ideas, innovation could happen anywhere in an organization. The quest for innovation calls for a broad range of management strategies that are far beyond the research and development (R&D) investment. How can managers integrate intra-organizational management and external factors to incentivize people for innovations? Drawing on the interactional theory of organizational innovation, this study adopted a systematic perspective and tested the effect of the innovative climate on sales and manufacturing department innovation while examining the moderating effects of government support and market competition. Our findings from a survey of 482 companies showed that: (1) an innovative climate has a positive effect on both sales and manufacturing department innovation, (2) government support strengthens the positive effect of an innovative climate on department innovations, and (3) market competition enhances the positive moderating effect of government support on the relationship between an innovative climate and department innovation, such that the innovative climate exerts a stronger influence on department employee-driven innovation when government support and market competition are both high. Our study provides companies with an effective and low-cost approach to enhance competitiveness. We discuss the theoretical contributions and practical implementations of this study.

With the rapid development of mobile communication technology, work connectivity behaviors are becoming increasingly pervasive, which has gradually attracted extensive attention from scholars and practitioners. According to the work-home resource model, we propose a theoretical model that proactive/passive work connectivity behaviors induce family harmony through self-efficacy and ego depletion, and we explore the moderating role of family support in this relationship. Based on survey data collected from 364 questionnaires using a three-wave time-lagged design, the results show that: (1) Proactive work connection behaviors have a negative effect on family harmony; Passive work connection behaviors have a negative effect on family harmony. (2) Self-efficacy plays a suppressing role in the relationship between proactive work connection behaviors and family harmony. (3) Ego depletion plays a mediating role in the relationship between passive work connectivity behaviors and family harmony; (4) Family support not only positively moderates the relationship between proactive work connectivity behaviors and self-efficacy, but also moderates the suppressing effect of proactive work connectivity behaviors on family harmony through self-efficacy; (5) Family support not only negatively moderates the relationship between passive work connectivity behaviors and ego depletion, but also moderates the mediating effect of passive work connectivity behaviors on family harmony through ego depletion. The above results can broaden our understanding of the effect of work connectivity behaviors and provide some inspiration for how to optimize the management strategy of employees' work connectivity behaviors.

Abstract. Along with our country economic development and social progress, people's material life level had the very big promotion, not only get great satisfaction in material life, but also pay more and more attention to the pursuit of spiritual life. In recent years people to the pursuit of artistic life more and more intense, for music learners increase. More and more children choose to learn the violin. But the traditional pattern of violin teaching main relatively old and backward, and exist in the practical teaching and practical teaching to ignore the phenomenon such as theoretical teaching, the situation is not conducive to the development of teaching and learning on the violin. Explore relatively scientific and rational theory and the practice teaching mode, can better This paper mainly analyzes the problems existing in violin teaching and discusses the strategy of combining violin theory teaching with practice teaching. Necessity of Art Practice TeachingArt practice teaching of the professional music education in colleges and universities refers to the professional art students activities through a variety of art forms, the class teacher's teaching knowledge and skills combined with a practical and flexible use, so as to realize a kind of knowledge to deepen the teaching activities. Art practice is an important link in art teaching. Art itself cannot be separated from practice, practice is the important way for testing the quality of teaching, with the colleges and universities music education work the development of music art specialized teaching more tends to the combination of technical and practical education concept. This not just for training students' professional ability, also cultivate their ideological and moral qualities, imagination, creativity and social activity ability and so on, even for the teaching and scientific research of teachers themselves also has very important significance. It should be said that this is an important task facing students to improve their comprehensive ability, deepen education reform and comprehensively promote quality education. [1] Art practice teaching is conducive to displaying classroom teaching results and improving students' professional ability It is beneficial for students to strengthen their self-consciousness and self-determination in learning and improve their learning efficiency. Because art practice activities not only show students' professional skills, but also reflect teachers' teaching results. In order to ensure good performance results and achieve the best artistic and ornamental performance, teachers will first make a clear plan for the overall performance of students according to the performance tasks. Students should not only carefully understand the teacher's teaching intention in class, but also practice repeatedly after class. [2] Art practice teaching is conducive to improving students' social activities It will help students improve their comprehensive abilities of leadership, organization and coordination. Every art practice activi...