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Do community responses influence OSS contributor retention? A survival analysis

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Science China(Information Sciences) 2024年第8期67卷 331-333页

作者： Zhe WANG Zhixing LI Yue YU school of public policy and management Tsinghua University College of Computer National University of Defense Technology

Open source software(OSS) projects usually employ a community-based model, where geographically distributed developers from around the world collaborate online [1].With the rise of social coding sites like Git Hub, contributing to OSS projects has become easier and more accessible, motivating many developers to join the OSS community [2]. The continued submission of high-quality contributions from these community developers has led to numerous corrections, improvements, and innovations in many successful OSS projects [1, 2].

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Ray Wu's Golden Rules:How he achieved greatness in work,and in life

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Science China(Life Sciences) 2009年第2期52卷 101-107页

作者： Albert W. Wu Christina C. Wu Diana K. Sugg Health policy and management at the Johns Hopkins Bloomberg school of public Health

Overview When Ray Wu passed away on February 10, 2008, he was 79, working full-time in his lab at Cornell University, and was at or near the top of his long and noteworthy career. He had developed the first method for DNA sequencing and pioneered recombinant DNA technology. He had identified key genes related to stress tolerance in plants and was poised to apply these to boost crop yields of rice and

关键词： work Figure

China CDC Weekly:Bridging the Global and Chinese public Health Communities

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China CDC weekly 2019年第3期1卷 43-44页

作者： Xi Chen Yale school of public Health China Health policy and management Society

I would like to offer my hearty congratulations and gratitude for the inaugural publishing of China CDC Weekly,a timely platform for disseminating public health advances,enhancing public awareness,catalyzing scalable ... 详细信息

关键词： Pioneer CDC publishing

Diabetic peripheral neuropathy and neuromodulation techniques:a systematic review of progress and prospects

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Neural Regeneration Research 2025年第8期20卷 2218-2230页

作者： Rahul Mittal Keelin McKenna Grant Keith Evan McKenna Joana R.N.Lemos Jeenu Mittal Khemraj Hirani Diabetes Research Institute University of Miami Miller School of MedicineMiamiFLUSA Department of Otolaryngology University of Miami Miller School of MedicineMiamiFLUSA Herbert Wertheim College of Medicine Florida International UniversityMiamiFLUSA school of Medicine and public Health University of WisconsinMadisonWIUSA

Neuromodulation for diabetic peripheral neuropathy represents a significant area of interest in the management of chronic pain associated with this *** peripheral neuropathy,a common complication of diabetes,is characterized by nerve damage due to high blood sugar levels that lead to symptoms,such as pain,tingling,and numbness,primarily in the hands and *** aim of this systematic review was to evaluate the efficacy of neuromodulatory techniques as potential therapeutic interventions for patients with diabetic peripheral neuropathy,while also examining recent developments in this *** investigation encompassed an array of neuromodulation methods,including frequency rhythmic electrical modulated systems,dorsal root ganglion stimulation,and spinal cord *** systematic review suggests that neuromodulatory techniques may be useful in the treatment of diabetic peripheral *** the advantages of these treatments will enable physicians and other healthcare providers to offer additional options for patients with symptoms refractory to standard pharmacologic *** these efforts,we may improve quality of life and increase functional capacity in patients suffering from complications related to diabetic neuropathy.

关键词： diabetes mellitus diabetic peripheral neuropathy neuromodulation neurostimulation therapy non-pharmacological treatment pain management

Why China needs data sharing to address its air-quality challenge

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National Science Review 2017年第6期4卷 794-797页

作者： Patrick Funk Lan Xue Zheng Liang Kelly S.Gallagher Peter F. Cowhey Erica R.H.Fuchs Department of Engineering and public policy Carnegie Mellon University school of public policy and management Tsinghua University The Fletcher school Tufts University school of Global policy and Strategy University of California San Diego

In the fight against air pollution,sharing data within China and forming scientists’consensus on data-driven policy recommendations are at least as important as data *** scale of data publicly available can have dram... 详细信息

关键词： Why China needs data sharing to address its air-quality challenge

Why does environmental compliance cost more than penalty?——A legal analysis on environmental acts of enterprises in China

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Frontiers of Environmental Science & Engineering 2007年第4期1卷 434-442页

作者： DONG Hongwei school of public policy and management Tsinghua UniversityBeijing 100084China

In the environmental protection field of China,due to“lower law-breaking cost but higher law-abiding cost”,it is a common case that the enterprise chooses to break through the law on *** punishment to the unlawful practices by the law directly decides the law-breaking cost of the enterprise,furthermore,influences the willingness to abide by the law and the trend to break through the *** law-breaking cost of enterprises is jointly decided by the administrative liability,civil liability and criminal ***,in China,the enterprises breaking through the law are mainly penalized for the administrative liabilities,focusing less on the civil compensation liability on the environmental damage and criminal liabilities on the environmental ***,a complete environmental liability system is composed by administrative punishment,civil compensation and criminal sanction,none of which is ***-fore,the three layers defense could be established on punish ing and deterring the environmental *** all three aspects,administrative liability,civil liability and criminal liability,this paper analyzes the systemic disadvan-tages of the current environmental administrative punishme nt,civil compensation and criminal sanction in China,and inves-tigates the legitimate reasons for the higher law-abiding cost compared with the law-breaking cost,and it is finalized with the measures and suggestions to solve this problem.

关键词： environmental law-breaking law-breaking cost administrative penalty civil compensation criminal sanction

Diagnosis and recommendations for transjurisdictional water pollution management in China

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Frontiers of Environmental Science & Engineering 2007年第4期1卷 401-417页

作者： WANG Yahua school of public policy and management Tsinghua UniversityBeijing 100084China

Large-scale water environmental deterioration is one of the most prominent environmental issues in current *** water pollution is an important reason for water environmental deterioration of river basins,and currently there are some major defects that exist in China’s management system related to transjurisdictional water *** seven major river basins in China as an object of study,this paper is designed to perform a diagnosis of major problems about the transjurisdictional water pollu-tion management in China from three aspects,***,mechanism,and *** the basis of this,it gives an overall train of thoughts on the reform of transjurisdictional water pollution management in China,and proposes specific recommendations from the aforesaid three aspects.

关键词： river basin transjurisdictional pollution water pollution management transboundary cooperation institu-tional reform,China

China's Energy Reduction policy System:Outcomes and Responses of Local Governments

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China & World Economy 2014年第3期22卷 56-78页

作者： Yuzhe Wang Jing Zhao Cheryl S.F.Chi school of public policy and management Tsinghua University school of Economics and management Tongji University

The paper examines the outcomes of and responses to the policy system （the ＂obligatory indicator system＂） used by the Chinese central government to induce provincial governments to meet energy-saving targets during the llth Five Year Plan. The institutional mechanisms underlying the policy system that promotes implementation of energy saving are identified. An analytical framework is developed to identify the strategic responses of provincial governments and the factors shaping their responses. Comprehensive sets of provincial data on economic and energy performance are collected and analyzed. The findings indicate that the central government ＇s credible commitment to implement the policy system drove the initially disparate attitudes of provinces to a converged outcome. However, the outcome is significantly constrained by provinces ＇ initial energy intensity. In particular, provincial governments have applied strategies of ceremonial implementation, efficiency-oriented efforts and effectiveness-focused efforts to attain specific targets. This paper discusses the implications in comparison with the modified obligatory indicator system in the 12th Five Year Plan and offers policy suggestions accordingly.

关键词： energy saving obligatory indicator system policy implementation

Research on the hierarchical structure of the metropolitan system and economic development of the provincial capital urban circle in Shandong

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Chinese Journal of Population,Resources and Environment 2015年第1期13卷 78-86页

作者： Xiaoyong Qiao Yanchun Meng Xiangyu Zhu school of Economics and management Beijing University of Technology school of public policy and management Tsinghua University

Regional development is the trend for future urbanization,and the urban circle is a highly efficient economic spatial pattern of regional *** study selects statistical data of urban area population,GDP,and the output value of tertiary industry for seven cities in China- Jinan,Zibo,Tai'an,Laiwu,Dezhou,Liaocheng,and Binzhou- in the Shandong provincial capital urban circle from 2005 to *** uses the principles and Zipf model,rank-size rule,and Lotka logarithmic model to analyze and study the hierarchical structure of the metropolitan system and economic development of the Shandong provincial capital urban *** on the above research,this paper provides references for decisionmaking on enhancement of the metropolitan system structure,improvement in core city primacy index,the optimal adjustment of industrial structure and the optimal allocation of essential resources.

关键词： hierarchical structure economic development metropolitan system Shandong provincial capital urban circle