1Risk Recognition and Prevention of Government Purchasing Public Services:Based on Process DimensionZHOU Yicheng2-92A Study on the Ways of Government Purchasing Service in City Village Community Governance:Based on Interviews with Two"City Villages"YIN Xican, ZHOU Zhongli10-163Criticism of Local Government Service Outsourcing:Based on the Research Perspective of the"Inherent Government Functions"WANG Cuihong17-234Design of Home Environment Monitoring System Based on STM32CHEN Mingjie, HUANG Jiahang, QIN Qiao, ZHOU Xueli24-28,365Design of A Security System for Intelligent Community Based on Single-chip MicrocomputerJI Ping29-316Dynamic Optimization of the Beam of CNC Turret Punch PressCHEN Qi, BU Gang32-367Research on the Combined Positioning and Positioning Error of WorkpieceLI Liping37-408Design and Practice of Making the Low Cost Three-dimensional VideoLIU Chang, DAI Minli, KE Jian41-449Analysis on Security Management Strategy of Computer Terminals and Its ApplicationLIU Qiming45-4710From Dual-division to Urban-Rural Integration:Suzhou Minimum Living Security System During the ReformWANG Kai48-5311A Review of Foreign Research on Status ConsumptionHU Jin54-5712On the Effectiveness of College Students'Ideological and Political Education Under the New Media EnvironmentHOU Jiaqi59-6213Discussing President Xi Jinping's Outlook on the Youth's Moral Cultivation From the Perspective of Positive PsychologyFAN Yaru, LU Ji63-6614A Research on Graduates'Ideological and Political Education in Light of New MediaZHAO Yisui67-69,7915On the Strategy of Establishing and Readjusting the Specialties in Vocational Colleges in Suzhou Under the Background of Industrial TransformationBU Shupo, LIU Yong, ZHAO Zhan70-7316Analysis on the Supply and Demand Balance of Architectural Professionals in Vocational Colleges in GuangdongLIANG Jie, TAO Hong74-7917The Study of Reform and Innovation of Practice-Oriented Curriculum in the Major of Digital Media ArtYANG Li80-8518Exploration and Practice of the Training Management Cloud Platform in LaboratoryWANG Yunqi, LIU Tao, ZHAO Zhongqi86-8819A Study on the Differentiation Strategies in Vocational College English TeachingZHANG Keran, DING Yajun89-92 