IJS - International Journal of Science

Research on Network Information Security Based on Cloud Computing	1-5
*Ya Wang*
Research on Ideological and Political Reform of E-Commerce Course in Higher Vocational Colleges Based on True Public Welfare Projects: A Case Study of E-Marketing Practice Course	6-12
*Haoyu Meng, Qiming Tian*
Research on the Cultivation of Practical Ability of Students Majoring in Internet of Things	13-16
*Mingxia Yang, Jiajia Wu*
Analysis and optimization of wenzhou banner underwear design after the promotion strategy	17-21
*Na Tao*
Effect of Salt Stress on Seed Germination of Alfalfa	22-29
*Hongquan Liu, Da Fan, Hua Fan and Renqiang Chen*
Intelligent Design of Home Environment Monitoring System	30-33
*Mingyu Zhang*
Vibration measurement method of the ship propulsion shafting	34-38
*Chunlei Zhang*
Preliminary study on the construction of college student party branch	39-42
*Feng Liu*
Research on the Development Trend of Logistics under the background of Industry 4.0	43-48
*ThiThuy Nguyen*
Exploring the Teaching Reform of Wireless Sensor Network Course Based on Establishing Emerging Engineering Education	49-52
*Erli Wang, Wenzhong Zhu, Xiaofang Liu, Yani Hou and Yi Wang*
Case Study of Marketing Strategy Innovation of Enterprises in Internet + Environment ——Taking Tsingtao Brewery as an Example	53-57
*Shuwei Zheng*
An Empirical Analysis of the Impact of Multi-agent Recycling Behavior on Recycling Standards in Reverse Supply Chain	58-68
*Miaowang Zhong, Lina Fang, Xiaolin Ma*
Control simulation of a single phase Boost PFC circuit	69-73
*Wei Dai, Yingwen Long, Fang Song, Yun Huang*
Research and Implementation of Text Information Mining Technology Based on HMM	74-82
*Xiaohui Wang, Wei Wang, Lu Li, Yang Zhang, Wei Yao, Lei Guo, Peng Sun*
Experimental Study of Heart Rate Variability by Wrist-Pulse Wave	83-89
*Ming Luo, Liangguang Peng*
Research on Multi-point Competition Behavior under the Background of Digital Innovation	90-99
*Weihong Zhang, Hailing Wu and Ruonan Tang*
Research on the cultivating mode of tennis referees in sports colleges and universities	100-103
*Dongliang Lv*
Positioning Experiment and Accuracy Analysis Based on Single Base Station CORS System	104-110
*Shanshan Li*
Optimum Non-equidistant Multi-variable New Information Model MGM (1, n) and Its Application	111-116
*Zhigang Li, Tianpeng Guo, Jiawen Zhang*
Study on the Optimal Management of Green Service Supply Chain of Travel Agency	117-123
*Yan Ji, Hong Liu*
Research on the Impact of Human Capital and Its Composition on Regional Technical Efficiency in China	124-128
*Siwei Wang, Yiting Wang*
Origin of the Ore-forming Fluids of the No.2 Porphyry Cu-Au deposit in Xiongcun district, Gangdese Porphyry Copper Belt, Tibet	129-134
*Xuhui Wang and Qing He*
Principle and Application of Triangular Arch Bridge	135-149
*Xiaoli Xie, Guibing Xiang, Yangping Ou and Zecheng Yu*
Analysis of Marketing Strategy of Wenzhou Municipal Wuxing Industrial Co., Ltd	150--159
*Hailin Chen*
Design thinking as a powerful tool in healthcare industry	160--164
*Yunyao Gu, Siyi He, Xinye Lin*
Research on Human Resource Outsourcing Service Platform in Internet Age	165-168
*Ya Wang*
SPMSM No Sensor Rotor Pole Position Tracking Strategy Based on High Frequency Pulse Voltage Injection	169-174
*Mengda Li, Xiaobin Liu*
Application research of WeChat in higher vocational course teaching	175-178
*Ning Chi*
Feedback-Aided PD-Type Iterative Learning Control	179-183
*Hongbo Bi, Yunxia Xu, Yong Zhang, Lei Chen*
Advances in Rural Tourism Research in Developing Countries: An Analysis Based on China	184-196
*Fei Yao, Xiujie Huang, Li Ma and Xialing Chu*
Study on the application of screen decoration and privacy protection in modern library space	197-203
*Jinwu Zhang*
Molecular Dynamics Simulation of Nanoparticle Transport	204-210
*Sun Kang, Zhen Xu*
Study on the Growth of Alfalfa Seeds Under Different Salt Concentration	211-215
*Hongquan Liu, Hua Fan, Da Fan, Renqiang Chen*
Research on the Innovation of Mathematics Teaching Strategies in Senior Middle Schools	216-218
*Yanmei Yang*
Research on the application of VR technology in teaching -- a case study of "quiet night thinking" teaching	219-226
*Ruifeng Dong*
Analysis of Crowd Movement Based on Mobile Phone Signaling	227-234
*Yanhao Luo, Lu Zhang*
Construction of Online English Learning Platform based on Micro-course	235-237
*Hai Guan, Yihang Wang*
Numerical Study on Size Effects in the Wettability of Textured Surfaces	238-242
*Zhiru Yang, Dezheng Le and Yang Zhou*
Research on Combining Mathematical Modeling to Improve Data Processing Capability under the Background of Big Data Era	243-245
*Zeqian Min*
The Forecasting of China's Coal Futures Volatility Based on GARCH models	246-253
*Shaohui Zou, Tingyan Ma, Taozhu Feng*
Pilot and perfect countermeasures of long-term nursing insurance policy in Hebei province based on model difference	254-260
*Yujie Zhou, Lin Li*
Risk measurement and management of coal futures based on VaR model	261-269
*Shaohui Zou, Tingyan Ma*
The Influence of "The Belt and Road Initiative" on the Economic Development of Northeast Asia	270-274
*Wang Kun*
Existence of Periodic Loop Wave Solutions of Schrödinger Equation with Distributed Delay	275-281
*Chuanhai Xu, Yuhai Wu and Lixin Tian*

Volume 5, Issue 12