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Full-Text Articles in Public Affairs, Public Policy and Public Administration

Considerations And Initiatives For Domesticating Display Manufacturing Equipment, Songlin Ma, Shijian Qin May 2024

Considerations And Initiatives For Domesticating Display Manufacturing Equipment, Songlin Ma, Shijian Qin

Bulletin of Chinese Academy of Sciences (Chinese Version)

The display panel industry has evolved from CRT to OLED, with major technology-leading regions such as Japan and South Korea adopting a vertically integrated model encompassing equipment, materials, and products. This approach ensures self-sufficiency within their regional industrial chains, while each technological leap has reshaped the global industry landscape. China’s display industry started from scratch and, through a strategy of complete technology import, digestion and absorption, and independent innovation, has gradually achieved the world’s highest shipment volume. Nevertheless, it still faces the challenge of being “large but not strong”, as core equipment for display panel production lines heavily relies on …


Research And Suggestions On Top-Down Design Methodology Of High-End Cnc Machine Tools, Weiguo Gao, Dawei Zhang, Bingye Liu May 2024

Research And Suggestions On Top-Down Design Methodology Of High-End Cnc Machine Tools, Weiguo Gao, Dawei Zhang, Bingye Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

The strategic significance of top-down design theory, method and technical system of high-end CNC machine tools is expounded, so as to realize the independent research and development of high-end CNC machine tools, satisfy the requirements of high-end users in key fields and maintain the independence and control of the core technologies. The top-down design methods and some key scientific problems are proposed, including static-dynamic stiffness design, geometric accuracy design, thermal balance design, and assembly process accuracy design, based on the spatial position and attitude error, relative dynamic flexibility of the working space, through the design, processing and assembly process. The …


Development Of China’S Ultra-Precision Equipment Industry And Support Of Patient Capital, Hong Jiang May 2024

Development Of China’S Ultra-Precision Equipment Industry And Support Of Patient Capital, Hong Jiang

Bulletin of Chinese Academy of Sciences (Chinese Version)

As a core field of high-end manufacturing, China’s ultra-precision equipment industry has achieved rapid development driven by policy support and technological advancements. Nevertheless, it still faces challenges such as technological bottlenecks, international competition, and funding shortages. Its characteristics—long R&D cycles, high risks, and substantial capital investments—are misaligned with the risk-averse nature of traditional financial systems, urgently requiring the support of “patient capital”. Although China possesses a vast pool of long-term capital (e.g., social security funds and insurance funds), systemic gaps prevent these funds from being effectively transformed into patient capital that supports frontier technologies. This study argues that developing patient …


Breakthrough Path Of High-End Equipment Manufacturing Driven By Independent Innovation—From Perspective Of R&D And Industrialization Of High-End Wafer Stage Of Lithography Machine, Yu Zhu May 2024

Breakthrough Path Of High-End Equipment Manufacturing Driven By Independent Innovation—From Perspective Of R&D And Industrialization Of High-End Wafer Stage Of Lithography Machine, Yu Zhu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Focusing on R&D and industrialization of wafer stage of high-end lithography machine, this study deeply analyzes the development status and core challenges of China’s high-end equipment manufacturing industry. The study finds that although China’s high-end equipment manufacturing industry has achieved scale expansion and technological innovation, there are still deficiencies in the independent control of core technologies, facing the dual bottlenecks of technological innovation and basic capabilities. By analyzing the independent innovation practices of wafer stage, including aspects such as core technology breakthroughs, basic capacity enhancements, industrial chain collaboration, and the construction of industry-university-research support systems, the internal laws for the …


Challenges And Opportunities For Semiconductor Equipment Facing 15th Five-Year Plan, Tianchun Ye, Yu Zhu, Guoming Zhang, Xiaoli Du, Zhenlin Lei, Pengpeng Yuan May 2024

Challenges And Opportunities For Semiconductor Equipment Facing 15th Five-Year Plan, Tianchun Ye, Yu Zhu, Guoming Zhang, Xiaoli Du, Zhenlin Lei, Pengpeng Yuan

Bulletin of Chinese Academy of Sciences (Chinese Version)

During the “15th Five-Year Plan”, China’s semiconductor equipment industry is facing the dual challenges of technological blockade and supply chain decoupling. It needs to shift from “catching up and replacing” to “path innovation” to break through its dependence on the international technology system. This study analyzes three core needs: supporting self-reliance (breaking through the bottleneck of advanced process equipment and parts), building an innovation ecosystem with Chinese characteristics (exploring new technology paths such as GAA and 3D integration), and promoting intelligent upgrading (integrating AI and digital technology). At the same time, it proposes to use the strategy of “re-globalization” to …


Generative Ai-Driven Paradigm Shift For Future Industrial Innovation, Lan Xue, Lidan Jiang May 2024

Generative Ai-Driven Paradigm Shift For Future Industrial Innovation, Lan Xue, Lidan Jiang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Generative AI, as the core engine triggering a paradigm shift in future industrial innovation, is propelling the next generation of artificial intelligence toward a “new qualitative state” characterized by deep thinking and long-chain reasoning. This study, grounded in the emerging attributes of generative AI-driven future industrial innovation, examines the mutually constitutive relationship between generative AI and industrial innovation in the digit-intelligence era. Through three analytical dimensions, namely, AI-driven transformation of knowledge production paradigms, the reconstruction of technological agency spaces, and the unleashing of new qualitative factor values, it thoroughly deciphers the paradigm evolution driven by generative AI. Furthermore, it proposes …


Current Status And Development Trends Of Domestic High-End Equipment In Aero-Engine Manufacturing, Hu Chen, Shilin Jiang, Hongtao Tang, Mingshan Song, Haowei He May 2024

Current Status And Development Trends Of Domestic High-End Equipment In Aero-Engine Manufacturing, Hu Chen, Shilin Jiang, Hongtao Tang, Mingshan Song, Haowei He

Bulletin of Chinese Academy of Sciences (Chinese Version)

Aero-engines are known as the “pearl on the crown of industry”. As global manufacturing competition intensifies, achieving independent control of high-end equipment in aero-engine manufacturing is crucial for China to become a global aviation power. This paper reviews the development, achievements, challenges, and future directions of domestic five-axis machine tools, planers, 3D printing equipment, and micro-hole processing equipment in this field. Domestic five-axis machine tools have made progress through structural innovation and process optimization, gradually replacing imports. Planers have advanced in intelligence and precision, 3D printing equipment in multi-axis coordination and material diversity, and micro-hole processing equipment in compound processes …


Present Situation, Problems And Suggestions Of Advanced Optical Ultra-Precision Manufacturing Technology, Xin Zhang, Kuo Hai, Zizheng Li, Yinghuai Zhang, Binzhi Zhang, Yunfei Zhang, Zhongming Zang, Peng Zeng, Mingtao Wu, Kailong Li, Lisong Yan, Taixi Cehn, Yigang Qian, Hongfei Jiao May 2024

Present Situation, Problems And Suggestions Of Advanced Optical Ultra-Precision Manufacturing Technology, Xin Zhang, Kuo Hai, Zizheng Li, Yinghuai Zhang, Binzhi Zhang, Yunfei Zhang, Zhongming Zang, Peng Zeng, Mingtao Wu, Kailong Li, Lisong Yan, Taixi Cehn, Yigang Qian, Hongfei Jiao

Bulletin of Chinese Academy of Sciences (Chinese Version)

With the continuous development of key fields such as laser nuclear fusion, space-to-earth observation, deep space exploration, and extreme ultraviolet lithography, the demand for optical components with high surface shape accuracy and high surface quality is increasing. Advanced optical ultra-precision manufacturing technology has become the core pillar of the national high-end manufacturing field. In this paper, the research status of advanced optical ultra-precision manufacturing technology in China is described with the focus on material preparation technology of optical components, ultra-precision forming, polishing, testing and surface treatment technology of components. The existing problems and countermeasures in this field in China are …


Promoting Construction Of China’S Modern Industrial System By “ Multi-Tracking” Research And Innovation Model, Yongnian Zheng, Lanmeng Xu May 2024

Promoting Construction Of China’S Modern Industrial System By “ Multi-Tracking” Research And Innovation Model, Yongnian Zheng, Lanmeng Xu

Bulletin of Chinese Academy of Sciences (Chinese Version)

The core of the competition between large nations during the fourth industrial revolution is centered on economic resilience, which is based on the industrial system of each nation. The key takeaway from the historical experience of industrial development in the United Kingdom and the United States is that the building of a modern industrial system must prioritize the balanced development of industries rather than concentrating solely on the financial and service sectors and ignoring the manufacturing sector, which leads to industrial hollowing-out. China ought to build a modern industrial system that possesses the five characteristics, including industry comprehensiveness, large capacity, …


Policy Practices And Countermeasures Analysis On Deep Integration Of Technological Innovation And Industrial Innovation, Defang He, Tao Chen, Hui Liu, Fangjuan Yang May 2024

Policy Practices And Countermeasures Analysis On Deep Integration Of Technological Innovation And Industrial Innovation, Defang He, Tao Chen, Hui Liu, Fangjuan Yang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Technological innovation serves as the strategic foundation for driving high-quality development and building a modern industrial system. To compete for global leadership in science, technology, and industrial advancement, major economies worldwide are reshaping their policy frameworks to accelerate the development of cutting-edge technologies and future industries. This study analyzes the intrinsic mechanisms and policy evolution of the integration between technological innovation and industrial innovation. By examining domestic and international case studies—such as integrated circuits, mRNA vaccines, new energy vehicles, and photovoltaics—it reveals how strategic guidance and policy coordination facilitate the convergence of innovation chains and industrial chains. Furthermore, the study …


Study On Management And Mechanism Of National Research Institutions To Organize Critical And Core Technologies R&D Activities, Xiaoxi Xiao, Xiang Shen May 2024

Study On Management And Mechanism Of National Research Institutions To Organize Critical And Core Technologies R&D Activities, Xiaoxi Xiao, Xiang Shen

Bulletin of Chinese Academy of Sciences (Chinese Version)

As an important component of the national strategic scientific and technological forces, national research institutions, especially those in high-tech fields, have important missions and responsibilities in developing critical and core technologies. This study firstly analyzes the mission and function of national research institutions in critical and core technology research, and then illustrates that national research institutions are capable of undertaking critical and core technologies that need large and long cycle of investments and are of high risk, which means universities and enterprises could not or have no willingness to carry out. In details, national research institutions are able to conduct …


Case Study And Enlightenment Of Key And Core Technology Research, Yanni Han May 2024

Case Study And Enlightenment Of Key And Core Technology Research, Yanni Han

Bulletin of Chinese Academy of Sciences (Chinese Version)

Since the reform and opening up, China has made significant progress in economic and technological development. Nevertheless, the complex international situation has made us aware that there are still some visible and invisible key core technologies under the control of others, bring us into a passive situation in international competition. Technological advantages are increasingly being applied in political confrontations between nations, serving as important means of sanctions and invisible weapons. Being dependent on others for key and core technologies has become a hidden danger to China’s economic and social development. Based on case studies of some successful key and core …


Examining The Historical Evolution And Contemporary Significance Of Human Rights, Ailing Lu May 2024

Examining The Historical Evolution And Contemporary Significance Of Human Rights, Ailing Lu

Themis: Research Journal of Justice Studies and Forensic Science

This paper delves into the complex concept of human rights, examining its historical evolution and contemporary significance through the perspectives of Lynn Hunt's "Inventing Human Rights," Michelline R. Ishay's "The History of Human Rights," and Samuel Moyn's "The Last Utopia." Hunt's work explores the 18th-century Enlightenment, highlighting the political foundations of natural, equal, and universal rights. Ishay provides a comprehensive account spanning ancient civilizations to modern globalization, emphasizing the dynamic nature of human rights struggles. Moyn challenges conventional views, asserting the mid-20th century emergence of contemporary human rights amidst the Cold War and failed utopian visions. While each historian offers …


Dollarization Dynamics In Ecuador And Argentina: Assessing Its Viability And Success As A Remedy For Weak Latin American Economies, Margarita Maria Fernandez Pereira May 2024

Dollarization Dynamics In Ecuador And Argentina: Assessing Its Viability And Success As A Remedy For Weak Latin American Economies, Margarita Maria Fernandez Pereira

Senior Theses

The history of currency reflects political histories, the shifting currents of the global market, and the enduring legacies of previous governments, offering a compelling narrative of a nation’s economic evolution deeply entwined with broader historical forces. Many contemporary nations are faced with the decision to replace their currencies with those of another country. In the face of economic and political instability, adopting another currency can influence the national wealth and its position in the global market. This thesis explores dollarization as an economic strategy, examining its viability and success, particularly in weak Latin American economies. The paper navigates Ecuador and …


Comfortability In The Latino And Hispanic Community, Vanessa Flores May 2024

Comfortability In The Latino And Hispanic Community, Vanessa Flores

Master's Theses

Many organizations often publicize their efforts to help particular communities but, how helpful are they to those who are their targets? For this reason this research focuses on the question of, how do programs create inclusivity and accessibility to the Hispanic community? This study focuses on five specific organizations that all commonly support the Hispanic Community in California, although some do go outside of the state due to extensions. In this study I have analyzed the content presented on each organization's website and determined their accessibility and inclusivity within the Hispanic community. This research analyzes the websites content thoroughly through …


Crafting Community Solar Programs To Alleviate Energy Burdens And Empower Communities In Virginia, Elizabeth Anne Sekelsky May 2024

Crafting Community Solar Programs To Alleviate Energy Burdens And Empower Communities In Virginia, Elizabeth Anne Sekelsky

Master's Projects and Capstones

Low to moderate-income (LMI) groups usually suffer from high energy burdens and community solar is a renewable energy strategy that can save LMI groups on their monthly electricity bills. This research explores the intersection of renewable energy and energy justice, specifically the potential for community solar, energy efficiency, and home weatherization to alleviate Virginia's energy burdens. Included is an analysis of incentives, programs, and Greenhouse gas emission goals for the state, investigations on how low-income groups are receiving aid and what is available to them from programs and utilities, suitable sites for solar based on groups in need, and comparisons …


Supporting South Korea’S Aging Population: How Ai And Iot Acceptance Connects The Young And Old, Bobby Im May 2024

Supporting South Korea’S Aging Population: How Ai And Iot Acceptance Connects The Young And Old, Bobby Im

Master's Projects and Capstones

In 2024, South Korea surpassed every other nation by becoming the country with the lowest fertility rate (below 0.7%). Population decline will hinder future ability to care for their aging population and although the government and private corporations are investing millions of dollars on developing Artificial Intelligence-Internet of Things (AI-IoT) devices to support the aging, the acceptance levels and the amount of family support required is undervalued. By examining AI-IoT’s current use and role in South Korea’s public health system this paper shows how intergenerational support helps optimize existing procedures and equipment, increases the level of acceptance and use, and …


Impacts Of Atmospheric Rivers On Communities In Northern California: Comparative Analysis Of Sonoma County Hazard Mitigation Plans, Cristina Vance May 2024

Impacts Of Atmospheric Rivers On Communities In Northern California: Comparative Analysis Of Sonoma County Hazard Mitigation Plans, Cristina Vance

Master's Projects and Capstones

Climate change increases the frequency of extreme weather events and affects California’s hydroclimate, thereby increasing flood vulnerability of all communities in Sonoma County. An example of extreme weather phenomena is atmospheric rivers (ARs), which are long narrow water vapor transported by winds across the Pacific Ocean. ARs have a history of causing major flood events that have swept through Sonoma County and negatively impacted cities along the lower Russian River, such as the unincorporated town of Guerneville, California. Major floods cause detrimental impacts to the economy. Social inequalities become evident when unincorporated communities located along floodplains are more vulnerable to …


Does Endogamous Marriage Impact Women's Fertility Gaps In India?, Natalya Francis Schafer May 2024

Does Endogamous Marriage Impact Women's Fertility Gaps In India?, Natalya Francis Schafer

Master's Theses

This study aimed to measure the possible impact endogamous (within-family) marriage practices could have on women's fertility gaps in India. Fertility gap in this study is defined as the difference between the ideal number of children a woman desires and the total number of children born to a woman at time of interview. In many developing countries ,such as India, it is common for women to be overachieving their fertility - having more children than desired. Data from the CIA.gov (2024) shows total fertility rates to be highest in developing areas across Sub-Saharan Africa, the Middle East, and India. The …


Secrets Of The Medicine Cabinet: How Big Pharma's Information Monopoly Influences Federal Public Health Regulations, Kyle James May 2024

Secrets Of The Medicine Cabinet: How Big Pharma's Information Monopoly Influences Federal Public Health Regulations, Kyle James

Culture, Society, and Praxis

Pharmaceutical companies are the largest industry contributor to political activities in the United States. Instead of pursuing traditional routes of political influence, these firms concentrate their efforts within federal public health agencies. By directly intervening in the regulatory process, Big Pharma assumes control of the drug approval process, dictating the means by which pharmaceutical products enter the marketplace. This scheme is designed to strip agencies of their public interest mandate. The resulting political phenomenon, known as regulatory capture, creates a symbiotic relationship where federal agencies and industry mutually benefit from the swift commercialization of drugs. This thesis examines "how" Big …


Biodiversity Loss & Urban Heat: A Nature- Based Wildlife Policy For The Las Vegas Metro, Zachary Billot May 2024

Biodiversity Loss & Urban Heat: A Nature- Based Wildlife Policy For The Las Vegas Metro, Zachary Billot

Student Research

As the population of the Las Vegas Metro continues to grow, new developments expand on the periphery. As Las Vegas continues to increase in size and develop further into wildlife habitat, not only are native animals and plants endangered, but residents are at risk of increasingly dangerous urban heat given the increase in impervious cover that makes Las Vegas the 2nd fastest warming metro in the U.S. This policy brief examines current policy and practice in place to highlight the need for positive human-wildlife interaction that will address the growing threat of biodiversity loss and heat vulnerability. This policy brief …


Forest Service Engineering, Lessons And Opportunities, Joe Totten May 2024

Forest Service Engineering, Lessons And Opportunities, Joe Totten

PSU Transportation Seminars

Working in the Forest Service Engineering has different challenges and benefits than other common organizations for Civil Engineers or Transportation Planners. This presentation should provide a perspective on how we utilize dynamic tensions to reach consensus, how we apply lessons learned across disciplines and agencies, and share opportunities for growth and learning.


Homelessness In Mountain West Continuums Of Care (Coc), 2022-2023, Yvette Machado, Anna Vu, Annie Vong, Caitlin J. Saladino, William E. Brown Jr. May 2024

Homelessness In Mountain West Continuums Of Care (Coc), 2022-2023, Yvette Machado, Anna Vu, Annie Vong, Caitlin J. Saladino, William E. Brown Jr.

Demography

This fact sheet examines data on the number of homeless per 100,000 individuals and the number of unsheltered per 100,000 individuals in six Mountain West metropolitan areas in 2023. Six continuums of care (CoC) are identified in the Mountain West: the Albuquerque, NM CoC; the Las Vegas/Clark County, NV CoC; the Phoenix, Mesa/Maricopa County, AZ CoC; the Tucson/Pima County, AZ CoC; the Metropolitan Denver, CO CoC; and the Colorado Springs/El Paso County, CO CoC.


Impact Of Leadership Decisions On Police Officer Well-Being: A Covid-19 Response, Jason N. Spencer May 2024

Impact Of Leadership Decisions On Police Officer Well-Being: A Covid-19 Response, Jason N. Spencer

Doctoral Dissertations and Projects

The purpose of this qualitative dissertation research project is to determine the impact that law enforcement leaders, their leadership styles, and decision-making processes have on the well-being of police officers. This study sought to understand this impact by focusing on the perspectives of frontline police officers, detectives, and first-line supervisors from various law enforcement organizations in the Central Virginia Region and within the context of leadership decisions made in response to the COVID-19 pandemic. Using the constructivist grounded theory approach to research design, 12 participants responded to an initial qualitative questionnaire, followed by a semi-structured interview to gain the rich, …


An Antisemitism Academia Crisis: Communication Failure On Three Ivy League College Campuses, Rickardo W. Shuzzr May 2024

An Antisemitism Academia Crisis: Communication Failure On Three Ivy League College Campuses, Rickardo W. Shuzzr

Student Theses and Dissertations

The issue of Antisemitism on college campuses in the United States has gained significant attention following the terrorist attack by Hamas on Israel on October 7th, 2023. This discriminatory behavior, hate speech versus free speech, and academia's role in the geopolitical climate have sparked protests and raised questions about the responsibility of universities today. It has even led to high-profile presidents from institutions such as Harvard, MIT, and UPenn being called to testify before a congressional oversight committee. These university presidents and others have been the subject of ongoing flak in the public sphere. As a result, there have been …


Lgbtq+ Municipal Equality Index In Mountain West Cities, 2022, Zachary Billot, Caitlin J. Saladino, William E. Brown Jr. May 2024

Lgbtq+ Municipal Equality Index In Mountain West Cities, 2022, Zachary Billot, Caitlin J. Saladino, William E. Brown Jr.

Cities & Metros

This fact sheet examines the status of LGBTQ+ legislation, policy, and services as defined by the Municipal Equality Index from the Human Rights Campaign Foundation (HRCF). Data are included for “large cities” in the Mountain West, defined as cities with estimated populations larger than 250,000 people according to the United States Census Bureau’s April 1, 2020 Decennial Census population data. This fact sheet includes data on 13 large cities in the Mountain West including five in Arizona, three in Colorado, four in Nevada, and one in New Mexico.


The Effects Of The Tax Credit On The Used Electric Vehicle Market, My Tu T. Tran May 2024

The Effects Of The Tax Credit On The Used Electric Vehicle Market, My Tu T. Tran

Undergraduate Economics Working Paper Series

In the past few years, tax credits have become the fundamental policy instrument to incentivize the adoption of electric vehicles (EVs) in the United States. However, contemporary research primarily focuses on new EVs, while the impact of tax credits on the used EV market remains obscure. This research aims to enhance the knowledge of EV adoption by examining the potential effects of the Used Clean Vehicle Credit, a federal program providing up to $4,000 credit to eligible consumers. We have collected sales data of used cars from 245 CarMax locations in the U.S. between 2021 and 2023 to assess the …


Perceptions Of Leadership From Hispanic, Latino, And Spanish Employees In The Department Of Defense, Howard D. Thevenin May 2024

Perceptions Of Leadership From Hispanic, Latino, And Spanish Employees In The Department Of Defense, Howard D. Thevenin

Doctoral Dissertations and Projects

The purpose of this study is to identify the satisfaction levels within the Department of Defense (DOD) of Hispanic, Latino, or Spanish (HLS) employees. The Office of Personnel Management's (OPM) 2020 Federal Employee Viewpoint Survey (FEVS) is used to identify the perspectives and attitudes of HLS employees as they pertain to organizational and leadership satisfaction. These perspectives are conceptualized using the Leader-Member Exchange (LMX) theory, which points to the relationships among these workplace actors as a principal characteristic of workplace satisfaction and intentions to leave an organization. The sample size acquired from the 2020 FEVS, administered from September 16th, 2020, …


Ethics As A Stand-Alone Course For Ph.D. In Public Administration, Daniel Scott May 2024

Ethics As A Stand-Alone Course For Ph.D. In Public Administration, Daniel Scott

Doctoral Dissertations and Projects

Ethics is an essential aspect of society and public administration (PA). Despite being an essential aspect of PA, ethics courses are not universally integrated into higher education programs. Few higher education institutions have adopted a comprehensive approach to ethics, and ethics courses are not required for most doctor of philosophy (Ph.D.) graduates in PA. The purpose of this qualitative case study is to understand the ramifications of not having a stand-alone ethics course in PA Ph.D. programs. The research questions that guided this study are: What are the ramifications of not having a stand-alone ethics course in PA Ph.D. programs? …


Immigration Policy Evaluation For Technology Professionals Immigrants In The United States, Angel Contreras Cruz May 2024

Immigration Policy Evaluation For Technology Professionals Immigrants In The United States, Angel Contreras Cruz

Dissertations and Theses

The U.S. Immigration System is complex for technology professionals seeking to relocate to the United States for employment or education. The United States relies on its employment-based immigration to attract and select the best talent to fill the shortage of skilled jobs. Technology professionals, a stream of highly skilled immigrants, tend to contribute and be more beneficial to the U.S. economy, which is one of the principles of U.S. immigration policies. Although U.S. immigration policies are constantly updating, policymakers, experts, and scholars suggest that the United States needs significant immigration reform to solve current issues, such as improving technological capabilities …