Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Discipline
Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 379741 - 379770 of 5156578

Full-Text Articles in Entire DC Network

Hu Haiyan: Strengthen Governance Of Science And Technology Ethics And Select And Cultivate Outstanding Talents, Editorial Board Of Bulletin Of Chinese Academy Of Sciences Apr 2024

Hu Haiyan: Strengthen Governance Of Science And Technology Ethics And Select And Cultivate Outstanding Talents, Editorial Board Of Bulletin Of Chinese Academy Of Sciences

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.


Editorials For Special Topic "Artificial Intelligence And Future Society" Apr 2024

Editorials For Special Topic "Artificial Intelligence And Future Society"

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.


Social Order In Age Of Artificial Intelligence, Yongnian Zheng Apr 2024

Social Order In Age Of Artificial Intelligence, Yongnian Zheng

Bulletin of Chinese Academy of Sciences (Chinese Version)

While the rapid development of artificial intelligence is empowering society, it is also posing serious threats to the continuation of the traditional social order. The "de-intellectualization" function of AI has given rise to the phenomenon of "artificial ignorance", referring to the self-inflicted intellectual harm caused by the uncontrolled and excessive misuse of AI-related tools, thus causing a profound impact on the social order. The technical structural characteristics and governance structural characteristics of AI contributed to the emergence of the phenomenon of "artificial ignorance". The technical structural characteristics of AI can be summarized as highly concentrated capabilities, highly centralized control, highly …


Venture Capital And Its Role In Facilitating Better Development In China's Artificial Intelligence Industry, Randong Yuan Apr 2024

Venture Capital And Its Role In Facilitating Better Development In China's Artificial Intelligence Industry, Randong Yuan

Bulletin of Chinese Academy of Sciences (Chinese Version)

The venture capital (VC) industry plays a crucial role in advancing the development of the artificial intelligence (AI) sector. As a key bridge between technological innovation and industrialization, VC not only provides financial support to AI startups but also empowers them in strategic planning, technological research and development, and market expansion. However, China's VC industry currently faces several challenges in supporting AI development, including an imbalance in the roles of state-owned and private capital, a short-term investment mindset, and the cyclical phenomenon of "herding" and abrupt market exits. These issues hinder the growth trajectories of Chinese AI enterprises and constrain …


New System For Mobilizing Resources Nationwide To Promote Leapfrog Development Of Innovation Ecosystem Of Artificial Intelligence Enterprises: Mechanisms, Problems And Strategies, Yang Mei, Hao Niu, Han Jiang Apr 2024

New System For Mobilizing Resources Nationwide To Promote Leapfrog Development Of Innovation Ecosystem Of Artificial Intelligence Enterprises: Mechanisms, Problems And Strategies, Yang Mei, Hao Niu, Han Jiang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Facing the unpredictable new features of top-down AI technological innovation and the new requirements on functions, this study proposes to re-examine the technological innovation of AI at the enterprise level from the perspective of the "a new system for mobilizing the resources nationwide" and with the enterprise innovation ecosystem as the carrier. On the basis of explaining the elements and operation logic of the new system at the enterprise level, compared to the "implicit national system" of the US, this study preliminarily compares the new system of AI in China and that in the US. It is proposed that the …


U.S.-Europe Artificial Intelligence Regulatory Cooperation, Divergence, And China's "Window Of Opportunity" For Strategic Breakthrough, Yang Mei, Jing Zeng, Yong Zhan Apr 2024

U.S.-Europe Artificial Intelligence Regulatory Cooperation, Divergence, And China's "Window Of Opportunity" For Strategic Breakthrough, Yang Mei, Jing Zeng, Yong Zhan

Bulletin of Chinese Academy of Sciences (Chinese Version)

The United States, Europe, and China have adopted completely different technological development paths in the era of artificial intelligence innovation, forming a model division of "development-driven governance", "stringent governance framework", and "coordinated governance model" The United States and Europe have respectively set strategic goals as "maintaining technological hegemony" and "competing for the soft power of international rules", forming an interactive model in which institutional supervision and industry independence parallel, and cooperation needs and policy divergence coexist. China has contributed a unique technological governance logic of "people-oriented" and "moral-oriented". Faced with the current technological "window of opportunity", China should adopt two …


Scientific Development And Utilization Of Underground Space Resources To Stimulate High-Quality Urban Economic Development, Rong Yi Apr 2024

Scientific Development And Utilization Of Underground Space Resources To Stimulate High-Quality Urban Economic Development, Rong Yi

Bulletin of Chinese Academy of Sciences (Chinese Version)

Accelerating the development and utilization of urban underground space holds significant strategic value. It can effectively alleviate land resource constraints, enhance national defense and urban resilience, support urban renewal, and drive economic growth. Nevertheless, challenges remain in China's current approach to underground space development, including delayed planning, insufficient geological surveys, lack of regulatory frameworks, and fragmented industry management. During the transition from the 14th to the 15th Five-Year Plan, there is an urgent need to establish six integrated systems to ensure the scientific and efficient use of underground space: strategic planning, geological surveying, legal and regulatory standards, investment support, scientific …


2025issue4content Apr 2024

2025issue4content

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.


Ethan Connor Williamson Junior Recital, Arkansas State University Department Of Music Apr 2024

Ethan Connor Williamson Junior Recital, Arkansas State University Department Of Music

Performance Programs

No abstract provided.


Kiri Mcmann Junior Recital, Arkansas State University Department Of Music Apr 2024

Kiri Mcmann Junior Recital, Arkansas State University Department Of Music

Performance Programs

No abstract provided.


Suggestions For Layout Adjustment Of China's Agricultural Regions During Fifteenth Five-Year Plan Period, Yong Xu, Hua Yang, Jian Duan Apr 2024

Suggestions For Layout Adjustment Of China's Agricultural Regions During Fifteenth Five-Year Plan Period, Yong Xu, Hua Yang, Jian Duan

Bulletin of Chinese Academy of Sciences (Chinese Version)

Adjusting and optimizing the strategic paradigm of China’s agricultural regions in the new era is of great significance to the implementation of the “Greater Food” concept and the building of a strong agriculture. This study takes the layout adjustment of China’s agricultural regions during the Fifteenth Five-Year Plan period as its theme, and firstly summarizes the problems that exist in the main agricultural production regions and the layout changes in grain production bases. Then, in conjunction with the new requirements of the national strategies, the functional types of agricultural regions are refined, the different function positions are clarified, the adjusting …


Evidence And Sources Of Placebo Effects In Transcranial Direct Current Stimulation During Visuospatial Working Memory Training, Andrew Hooyman, Nicole K. Haikalis, Peiyuan Wang, Heidi M. Schambra, Keith R. Lohse, Sidney Y. Schaefer Apr 2024

Evidence And Sources Of Placebo Effects In Transcranial Direct Current Stimulation During Visuospatial Working Memory Training, Andrew Hooyman, Nicole K. Haikalis, Peiyuan Wang, Heidi M. Schambra, Keith R. Lohse, Sidney Y. Schaefer

Physical Therapy Faculty Articles and Research

Transcranial direct current stimulation (tDCS) can be used to non-invasively augment cognitive training. However, the benefits of tDCS may be due in part to placebo effects, which have not been well-characterized. The purpose of this study was to determine whether tDCS can have a measurable placebo effect on cognitive training and to identify potential sources of this effect. Eighty-three right-handed adults were randomly assigned to one of three groups: control (no exposure to tDCS), sham tDCS, or active tDCS. The sham and active tDCS groups were double-blinded. Each group performed 20 min of an adapted Corsi Block Tapping Task (CBTT), …


Self-Weighted Estimation For Local Unit Root Regression With Applications, Zhishui Hu, Nan Liu, Peter C. B. Phillips, Qiying Wang Apr 2024

Self-Weighted Estimation For Local Unit Root Regression With Applications, Zhishui Hu, Nan Liu, Peter C. B. Phillips, Qiying Wang

Cowles Foundation Discussion Papers

A new self-weighted least squares (LS) estimation theory is developed for local unit root (LUR) autoregression with heteroskedasticity. The proposed estimator has a mixed Gaussian limit distribution and the corresponding studentized statistic converges to a standard normal distribution free of the unknown localizing coefficient which is not consistently estimable. The estimator is super consistent with a convergence rate slightly below the OP (n) rate of LS estimation. The asymptotic theory relies on a new framework of convergence to the local time of a Gaussian process, allowing for the sample moments generated from martingales and many other integrated dependent sequences. A …


Travis Jovan Davis Apr 2024

Travis Jovan Davis

African American Funeral Programs

No abstract provided.


The Dual-Targeted Fusion Inhibitor Clofazimine Binds To The S2 Segment Of The Sars-Cov-2 Spike Protein, Matthew Freidel, Pratiti Vakhariya, Shalinder Sardarni, Roger Armen Apr 2024

The Dual-Targeted Fusion Inhibitor Clofazimine Binds To The S2 Segment Of The Sars-Cov-2 Spike Protein, Matthew Freidel, Pratiti Vakhariya, Shalinder Sardarni, Roger Armen

College of Pharmacy Faculty Papers

Clofazimine and Arbidol have both been reported to be effective in vitro SARS-CoV-2 fusion inhibitors. Both are promising drugs that have been repurposed for the treatment of COVID-19 and have been used in several previous and ongoing clinical trials. Small-molecule bindings to expressed constructs of the trimeric S2 segment of Spike and the full-length SARS-CoV-2 Spike protein were measured using a Surface Plasmon Resonance (SPR) binding assay. We demonstrate that Clofazimine, Toremifene, Arbidol and its derivatives bind to the S2 segment of the Spike protein. Clofazimine provided the most reliable and highest-quality SPR data for binding with S2 over the …


Graduate Recital: Jeason Lopez, Horn; Grace Eom, Piano; April 20, 2024, Jeason Lopez, Grace Eom Apr 2024

Graduate Recital: Jeason Lopez, Horn; Grace Eom, Piano; April 20, 2024, Jeason Lopez, Grace Eom

School of Music Programs

University Galleries
April 20, 2024
Saturday Afternoon
3:00 p.m.


Graduate Recital: Laura Velez, Double Bass; Olesia Pupina, Piano; April 20, 2024, Laura Velez, Olesia Pupina Apr 2024

Graduate Recital: Laura Velez, Double Bass; Olesia Pupina, Piano; April 20, 2024, Laura Velez, Olesia Pupina

School of Music Programs

Kemp Recital Hall
April 20, 2024
Saturday Evening
7:00 p.m.


Saxophone Studio Recital: Lu Witzig, Piano; Noah Berkshier, Marimba; April 20, 2024, Lu Witzig, Noah Berkshier Apr 2024

Saxophone Studio Recital: Lu Witzig, Piano; Noah Berkshier, Marimba; April 20, 2024, Lu Witzig, Noah Berkshier

School of Music Programs

Center for the Performing Arts
April 20, 2024
Saturday Afternoon
3:00 p.m.


Junior Recital: Joseph Rhykerd, Euphonium; Lu Witzig, Piano; April 20, 2024, Joseph Rhykerd, Lu Witzig Apr 2024

Junior Recital: Joseph Rhykerd, Euphonium; Lu Witzig, Piano; April 20, 2024, Joseph Rhykerd, Lu Witzig

School of Music Programs

Kemp Recital Hall
April 20, 2024
Saturday Afternoon
1:30 p.m.


Senior Recital: Alec Jenkins, Clarinet; Momoko Gresham, Piano; Christian Rucinski, Clarinet; Erin Brown, Clarinet; Holly Peters, Clarinet; April 20, 2024, Alec Jenkins, Momoko Gresham, Christian Rucinski, Erin Brown, Holly Peters Apr 2024

Senior Recital: Alec Jenkins, Clarinet; Momoko Gresham, Piano; Christian Rucinski, Clarinet; Erin Brown, Clarinet; Holly Peters, Clarinet; April 20, 2024, Alec Jenkins, Momoko Gresham, Christian Rucinski, Erin Brown, Holly Peters

School of Music Programs

Kemp Recital Hall
April 20, 2024
Saturday
Noon


10-Year Progress Assessment Of Made In China Strategy—Perspective Based On U.S. Publications, Wen Wang, Yujing Shen Apr 2024

10-Year Progress Assessment Of Made In China Strategy—Perspective Based On U.S. Publications, Wen Wang, Yujing Shen

Bulletin of Chinese Academy of Sciences (Chinese Version)

Manufacturing is the foundation and pillar of the national economy, and a key support for achieving high-quality development. Advancing the transformation, upgrading, and innovation-driven development of the manufacturing industry is of utmost importance. At present, China has already completed the first phase of its national strategy to become a manufacturing powerhouse ahead of schedule and is steadily advancing toward that long-term goal. However, the road ahead is likely to be shaped by a complex and volatile international environment and intense strategic competition from the United States. This study evaluates China's strategy to become a manufacturing powerhouse from the perspective of …


Cover 4 Apr 2024

Cover 4

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.


Cover 2 Apr 2024

Cover 2

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.


Cover 1 Apr 2024

Cover 1

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.


Policy Overview (March, 2025) Apr 2024

Policy Overview (March, 2025)

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.


Wild Seahorse Conservation And Industrial Growth Strategies: A Dual-Perspective Study, Shicheng Wang, Bo Li, Lanliang Yu Apr 2024

Wild Seahorse Conservation And Industrial Growth Strategies: A Dual-Perspective Study, Shicheng Wang, Bo Li, Lanliang Yu

Bulletin of Chinese Academy of Sciences (Chinese Version)

The United Nations Decade of Ocean Science for Sustainable Development (2021–2030) prioritizes healthy oceans and sustainable development. Protecting marine biodiversity, promoting sustainable fisheries, and achieving global sustainability goals are critical concerns for the international community. This study addresses critical challenges in seahorse conservation and industrial development, including wild resource depletion, limitations in aquaculture technology, low-value industrial chains, and inadequate regulatory coordination. Through systematic analysis of current conservation status and industrial trends, establishing demonstration bases is proposed for seahorse resource protection and high-value utilization ("Hippocampus Hub"), guided by natural habitat integrity, scientific research capacity, industrial chain integration, and policy support. By …


Cover 3 Apr 2024

Cover 3

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.


Zhu Guangya: Cultivator And Practitioner Of Spirit Of Scientists—Commemorating 100th Anniversary Of Birth Of Zhu Guangya, "General Of Distinguished Scientists", Jianqiang Li, Leilei Cui, Xiangwan Du Apr 2024

Zhu Guangya: Cultivator And Practitioner Of Spirit Of Scientists—Commemorating 100th Anniversary Of Birth Of Zhu Guangya, "General Of Distinguished Scientists", Jianqiang Li, Leilei Cui, Xiangwan Du

Bulletin of Chinese Academy of Sciences (Chinese Version)

Known as the "pillar scientist" and "general of distinguished scientists" in the Chinese engineering science community, ZHU Guangya was an outstanding strategic scientist and engineering master who had made outstanding contributions to China's science and technology. This study aims to deeply explore and reveal the core connotation, profound influence, and important contemporary value of ZHU Guangya's scientific spirit from six aspects: patriotism, innovation, truth seeking, dedication, collaboration, and talent cultivating, by reviewing his life journey and scientific contributions. At the same time, the study deeply analyzes how did ZHU Guangya integrate the above spirit into major national scientific research projects …


Significance And Reflection Of Lunar Exploration, Jiaqi Liu Apr 2024

Significance And Reflection Of Lunar Exploration, Jiaqi Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Although China's lunar exploration project started later than the Soviet Union and the United States, it is the first country to land probes and retrieve samples on both the right side and the reverse side of the Moon. There have been many major breakthroughs in space technology, and many important achievements in scientific research as well. It has extended the life of the Moon for about 1 billion years.


Theory, Strategy And Path Of China's Regional Coordinated Development During 15th Five-Year Plan Period, Jie Fan Apr 2024

Theory, Strategy And Path Of China's Regional Coordinated Development During 15th Five-Year Plan Period, Jie Fan

Bulletin of Chinese Academy of Sciences (Chinese Version)

Since the 18th National Congress of the Communist Party of China, China’s regional coordinated development has shown a sound trend through measures such as poverty alleviation, ecological civilization construction, and the implementation of major regional strategies. During the 15th Five-Year Plan period, China’s regional coordinated development is faced with the huge challenge of global resource and environmental supply shortage, slow and weak consumption growth in China and the world’s major economies, multi-sided suppression by developed countries, and continuous catch-up by developing countries with low-cost advantages. This study first puts forward some new academic thoughts, such as the equilibrium theory of …