Digital Commons Network^™

Impact Of Climate Change On Agricultural Production In The North China Plain And Adaption Strategies, Yanjun Shen, Ying Guo, Chuanwei Zhang, Yaning Chen

Bulletin of Chinese Academy of Sciences (Chinese Version)

Over the past century, global warming has posed significant challenges to the North China Plain (NCP), a core region for grain production, where resource-induced water scarcity now coincides with complex meteorological disasters. In recent years, the NCP has exhibited new climatic characteristics, notably the transition from a “warm-dry” to a “warm-wet” pattern accompanied by asymmetric warming, leading to an increased frequency of extreme events such as droughts, abrupt dry-flood alternations, and temperature extremes. These shifts pose a grave threat to regional grain stability. Currently, critical gaps remain in the understanding of the underlying disaster mechanisms, as well as in predictive …

Impact And Countermeasures Of Climate Change On Grain Production In Northwest China, Qin’Ge Dong, Jianqiang He, Yi Li, Ning Yao, Xiang Li, Haolei Zhang, Shengnan Wang, Tengcong Jiang, Baiqing Chen, Chunrui Gao, Chao Liang, Guiyuan Zhang, Lei Gong, Jinxuan Zhao, Qiang Yu, Hao Feng

Bulletin of Chinese Academy of Sciences (Chinese Version)

Global climate change is reshaping the agricultural production patterns of grain crops in Northwest China. As an important reserve region for national grain production, Northwest China faces multiple uncertainties and compound risks in food security. This study analyzes the current status and limiting factors of grain production, along with regional climate change trends, and systematically evaluates the impacts of climate change and its associated disasters on the spatial distribution, cropping systems, and yield formation of major crops such as wheat, maize, and potato. Over the past 60 years, the region has experienced a warming rate of approximately 0.32℃ per decade …

Accelerating Marine Science And Technology Innovation Under Great Power Competition: Challenges And Recommendations, Qingbin Guo, Yongsha Xiong, Shifang Sun

Bulletin of Chinese Academy of Sciences (Chinese Version)

Against the backdrop of intensifying great-power competition, the core issues of global technological competition and cooperation are increasingly converging on the marine domain. The oceans are progressively becoming a critical strategic sphere for national development and security. At present, China is steadily advancing towards its goal of becoming a maritime power, achieving historic leaps in technological innovation such as shipbuilding and deep-sea exploration. Nevertheless, the path ahead for China’s marine science and technology innovation will inevitably face severe international circumstances and competition from established global maritime powers. Based on a review of global and Chinese progress in marine science and …

Construction Of China’S Marine Protected Area System In 15th Five-Year Plan, Ke Duan, Danhong Chen, Keqiang Li, Limin Han, Zhengyan Liu, Dongliang Lu, Xiulin Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The establishment of the marine protected area (MPA) system constitutes a critical component of the national initiative to comprehensively advance the development of a nature reserve system centered on national parks. This study explores on domestic and international development trends from aspects such as conservation strategies, international policies, high seas protection, and development trends. It also sorts out and analyzes the construction status of marine protected area systems in China and the United States. Centering on issues in China related to spatial layout, management systems, policies and laws, scientific research support, high seas governance, and land-sea management, the study puts …

Strategic Talent Management In Era Of Intelligence And Digitalization: Current Situation And Path Exploration, Chaoying Tang, Chunyuan Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The report of the 20th National Congress of the Communist Party of China emphasized “speed up efforts to build a contingent of personnel with expertise of strategic importance” to support China’s pursuit of high-level technological self-reliance and its goal of becoming a world-leading power in science and technology. The deep integration of digital and intelligent technologies is fundamentally transforming talent management paradigms and innovation processes, posing new demands on the knowledge structure, competency models, and management approaches of strategic talents. The study explores the concepts of strategic talent management in the digital intelligent era, establishes its logical framework, analyzes current …

Panoramic Analysis And Strategic Proposals Of Helium Research In China Based On Knowledge Graph, Huayang Li, Quanyou Liu, Dongya Zhu, Xiaoqi Wu, Chi Zhang, Zehui Shi

Bulletin of Chinese Academy of Sciences (Chinese Version)

Helium is a critical rare gas essential for aerospace, medical devices, and semiconductor production. With about 85% of its helium coming from imports, China’s advancement of exploration and development technologies is vital for national resource security. This study analyzes helium-related publications from CNKI (2000–2025) using advanced data visualization and statistical methods. It introduces a three-pronged approach–data-driven analysis, visual representation, and mechanistic explanation–to offer the first comprehensive examination of China’s helium exploration and development research, revealing its evolution and current state from multiple perspectives and providing fresh insights. By examining publication trends, institutional contributions, and evolving research priorities, the study maps …

Culturally Responsive Trauma-Informed Care: A Crosspollination Through Content Analysis, Ryan Andrew Partika

LMU Theses and Dissertations

The purpose of this research was to investigate additional ways trauma-informed care can have more of a whole child approach, especially for the most vulnerable students. This research, with an eye on the most vulnerable, addressed the following a guiding question: what would a traumainformed system of care look like with a social justice dimension? To gain a better understanding of such a possibility, this research used a content analysis of the literature on trauma-informed care. From the literature, it became apparent cultural responsiveness has often been suggested as a needed addition for trauma care but has never been fully …

Impacts Of Climate Change On Agricultural Production And Adaptation Strategies In Northeast China, Ming Jiang, Aizhen Liang, Peng Qi

Bulletin of Chinese Academy of Sciences (Chinese Version)

As the “stabilizer” of national food security, Northeast China is highly sensitive to climate change. Over the past 60 years, the regional temperature has risen significantly at a rate of 0.034℃/a, which is much higher than the global average of 0.0074℃/a. The improvement of thermal resources has driven a significant northward expansion of high-yield and heat-demanding crops, such as maize and rice. Nevertheless, increased warming has enhanced evapotranspiration demand, which, combined with the expansion of planting scales, has led to a 19.8% increase in agricultural irrigation water consumption over the past 20 years, resulting in a prominent contradiction between supply …

Challenges In Strategic Exploitation Of Deep-Sea Minerals And China’S Countermeasures, Chang Wang, Xiaojie Shu, Siyuan Zhou, Huiling Song, Shaojun Liu, Xiangxin Xu, Tao Dai, Tao Zhang, Peng Wang, Zheng Li, Jinhua Cheng

Bulletin of Chinese Academy of Sciences (Chinese Version)

Facing the new stage of strategic mining of deep-sea minerals and the long-term pressure of supply of critical minerals, China urgently needs to seize the window of opportunity for the strategic exploitation of deep-sea critical minerals and open up new sources of supply of critical minerals. Having analyzed the new global situation and challenges of the strategic exploitation of deep-sea critical mineral resources, the study attempted to clarify the supporting role of deep-sea mining in securing critical mineral supply, as well as the actual conditions and main obstacles for the strategic exploitation of deep-sea critical mineral resources in China. Based …

Northern Rainstorm Belt And Response Strategies, Jianping Huang, Xiaodan Guan, Xiaohuang Liu, Xiaohan Shen, Xiaojie Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

In the summer of 2025, the Northern Rainstorm Belt stretching from eastern Northwest China to the Northeast region exhibited a significant increase in summer precipitation and rainfall frequency over northern China. Cities in the north were frequently struck by extreme rainstorms, resulting in prominent disasters such as “floods in drylands and urban waterlogging”. Northern China spans a vast territory, serving not only as a major grain-producing area and a densely populated region but also as an ecological security barrier that connects the farming-pastoral ecotone and the Loess Plateau. Its stability has nationwide implications. Therefore, comprehensively enhancing flood control capacity, strengthening …

Risks And Challenges Under Approaching Climate Tipping Points And Governance Recommendations, Chengdong Huang, Xiaohong Chen, Zhifang Zhou

Bulletin of Chinese Academy of Sciences (Chinese Version)

Climate tipping points represent critical thresholds at which Earth’s climate subsystems undergo abrupt transitions, characterized by irreversibility, self-perpetuation, and complex interconnections, posing severe challenges to global climate governance. This study systematically elucidates the scientific implications and key features of climate tipping points, with a focus on analyzing the multifaceted risks triggered by their activation, including climatic physical risks, socio-economic systemic risks, and national security risks. To address these challenges, the research proposes a governance framework centered on “preventing abrupt changes—maintaining resilience—actively adapting”, emphasizing pathways such as enhanced monitoring and early warning, cultivating new quality productive forces, and constructing a global …

Simulation And Projection Of Glaciers And Their Runoff In Xinjiang Based On Tgsgs, Zhongqin Li, Yefei Yang, Bowen Liu, Huilin Li, Zexin Zhan, Feiteng Wang, Chunhai Xu, Weibo Zhao

Bulletin of Chinese Academy of Sciences (Chinese Version)

Glaciers are large flowing ice bodies formed from snowfall in cold regions. Due to the intrinsic physical properties of ice and the complexity of boundary conditions, physically based modelling of glacier change remains a global challenge. With support from the Chinese Academy of Sciences’ key science infrastructure program for the field station, the Tianshan Glaciological Station completed the Tianshan Glacier Station Glacier Simulator (TGSGS) in 2025. TGSGS features advanced representations of the physical mechanisms driving glacier change and multi-scale ensemble strategy, and is integrated with a reference glacier observation network based on terrestrial laser scanning (TLS), a low-temperature laboratory for …

"A Pre-Eminently Christian Life": The Seventh Earl Of Shaftesbury As A Guide For Modern Political Engagement, Clara Kernodle

Harding Undergraduate Research Conference

Society has suffered in the absence of Christian courage. Today, an antagonistic culture is feeding an increasingly antagonistic government. Christians do not know how to “win” – we do not even know how to engage. Rod Dreher's "The Benedict Option" encourages us to give up and retreat. Andrew Isker's "The Boniface Option" encourages warfare-style aggression. But Dreher’s and Isker’s approaches each take an aspect of the solution and expand it out of proportion. The proper solution is found in the historic Christian tradition. The Church has always understood her role within culture as one not of fear and loathing, but …

Toward A Local Governance Model For Green Building Regulation: Lessons From A Philippine City, Mikaela Amihan S. Arrosa, Aileen V. Lapitan

Journal of Public Affairs and Development

The study analyzed local governance in implementing green building regulations in a city in Metro Manila, Philippines, through a case study. Compliance rates were calculated by comparing projects with Green Building Compliance Certification to those with Green Building Pre-Compliance Certification issued by the city. The Delphi method explored environmental sustainability implications of compliance, while key informant interviews and policy landscape analysis identified the factors affecting Green Building Code management. Fewer than half of the pre-compliance and construction permit holders also received occupancy certificates. Three rounds of the Delphi method were conducted, resulting in consensus on recommendations to enhance governance mechanisms …

Building A Coordinated Care Network For New Mexico Veterans: A Roadmap For Statewide Implementation, Nosa Akol, Zachary M. Bridgewater, Vincent R. Delsignore, Emily Graham, Mary Rachel Keville

Institute for Veterans and Military Families

With the support of the New Mexico State Legislature, the D’Aniello Institute for Veterans and Military Families (IVMF) is leading a multi-phase project to design a coordinated care system for New Mexican service members, veterans, and their families. In the project’s first phase, the IVMF conducted a landscape assessment to understand the needs of the military-connected community and examined the viability of a coordinated care system for the state. We found that veteran-serving organizations that participated felt that a coordinated care network would be of value to New Mexico veterans, but questions on how best to implement such a network …

Understanding The Underutilization Of The Campus Recreation Facility: A Mixed-Methods Examination Of Basic Psychological Need Satisfaction, Social Physique Anxiety, Sense Of Community, And Physical Environment Barriers, Caden M. Pfingsten

SACAD: Scholarly Activities

General Abstract

Understanding the Underutilization of the Campus Recreation Facility:

A Mixed-Methods Examination of Basic Psychological Need Satisfaction,

Social Physique Anxiety, Sense of Community, and Physical Environment Barriers

Caden Miles Pfingsten

Department of Health and Human Performance, Fort Hays State University

May 2026

General Abstract

This study investigated why students at a mid-sized Midwestern public university elect to pay for off-campus commercial gym memberships rather than use the on-campus Campus Recreation Facility (CRF), which is available at no additional direct cost. A cross-sectional quantitative survey (N = 169) was administered to students across six fitness facility groups. Validated and researcher-adapted …

Exploring The Stress-Strain Relationship Of Lightweight Concrete To Enhance The Lifecycle Performance Of Transportation Highways And Bridges, Fariborz M. Tehrani

Mineta Transportation Institute

Concrete is the primary construction material of bridges, roads, and other transportation infrastructure across the United States, but conventional normal-weight concrete (NWC) is heavy, prone to cracking, and expensive to maintain over time. This study examines the mechanical properties, durability, and lifecycle performance of lightweight aggregate concrete (LWC) and internally cured concrete (ICC) as alternatives in transportation infrastructure applications. Through laboratory testing, computer modeling, and lifecycle analysis, the research evaluates how these materials perform in terms of strength, flexibility, durability, cost, and environmental impact. The results show that LWC and ICC can meet required strength levels while being lighter and …

Spatiotemporal Dynamics Of Daily And Per Capita Vmt In California: A County-Level Analysis (2019–2023), Yong Lao, Bo Yang

Mineta Transportation Institute

Vehicle miles traveled (VMT) is a fundamental metric for assessing mobility trends and infrastructure needs. This study examines the spatial-temporal dynamics of daily VMT (DVMT) and per capita DVMT across California counties from 2019 to 2023, covering the pre-, mid-, and post-pandemic periods via GIS mapping and k-means clustering. To identify determinants of per capita DVMT, we compared traditional linear regression approaches (OLS, Ridge, LASSO, Elastic Net) with ensemble tree-based models. Specific results include: the ensemble models estimated using 2019–2022 data delivered substantially higher accuracy, achieving R² values exceeding 0.98; meanwhile, out-of-sample performance on 2023 data remained robust (R² ≈ …

Exploring How Long-Term Residents Influence Environmental Policy Decisions In The Takushara Settlement In Abuja, Nigeria, Agbanusi Uchechukwu Jonathan

Walden Dissertations and Doctoral Studies

Rapid urbanization of Nigeria’s Federal Capital Territory (FCT) has increasingly marginalized indigenous communities, creating a significant disconnect between top-down environmental governance and how it affects residents. Previous research has found that this land swap displaces indigenous stewards and erodes their traditional ecological knowledge, endangering local livelihoods, food security, and sustainable management of natural resources. The purpose of this narrative qualitative study was to explore how long-term residents perceive and experience their influence in environmental policy decisions through the lens of the social-ecological systems framework and the theory of resilience. This study examined the systematic exclusion of long-term residents of the …

Citations, Accounting, And Accountability: Citing Sources And Building Connections At The Defense Comptrollership Program New Student Orientation, Winn W. Wasson

Voices of Service Symposium

By student request, the Defense Comptrollership Program at Syracuse University integrates focused instruction on citing sources, avoiding plagiarism, and using citation management software into its orientation. The session uses "humor in uniform", in the form of a World-War-II-era cartoon, to convey the "why":of citing sources to a military-connected audience--particularly those studying accounting--namely that using citations not only provides proper credit to one's sources; it also helps track down the source of incorrect information, rectify past mistakes, and safeguard against future errors.

Federal Funding Opportunities For Veterans Research, Chetna Chianese, Katherine Mcdonald, Tessa Livingston, Mcallister & Quinn

Voices of Service Symposium

Veterans and military-connected populations face distinct health challenges-including traumatic brain injury, post-traumatic stress, chronic pain, military environmental exposures, and substance use disorders-that require dedicated research attention. Multiple federal agencies fund research on these topics through a range of mechanisms. This poster provides a landscape overview of current and anticipated funding opportunities to help university-based researchers identify sponsored funding pathways for Veterans' health research.

Syracuse Veterans Field Guide: The Homefront Edition, Amanda Keeler, Seth M. Owens, Elizabeth Kubala, Ken Marfilius

Voices of Service Symposium

Social services are available to veterans in the Syracuse area, yet locating and accessing help can remain challenging-particularly when needs span multiple systems and eligibility requirements are unclear. The goal of this project was to create a brief, pocket-sized resource guide that can be distributed to area veterans and used quickly "in the moment": to identify actionable supports.

The guide organizes services into 12 categories: accessing veterans' benefits; mental and physical healthcare; education benefits; financial services; housing; nutritional support; legal services; documentation resources; technology access; and peer support. Within each category, the guide provides a curated, limited set of local …

Va Wholehealth Approaches To Treatment Of Ptsd, Mackenna Murphy, Justin Hirschberg, Emily Rabinowitz, Joseph W. Ditre

Voices of Service Symposium

The U.S. Department of Veterans Affairs has implemented the Veterans Health Administration Whole Health model as a system-wide transformation toward personalized, proactive, and patient-driven care. Whole Health emphasizes the integration of conventional medical treatment with complementary and integrative health (CIH) approaches, including mindfulness, yoga, meditation, tai chi, acupuncture, health coaching, and peer support. Given the high prevalence of posttraumatic stress disorder (PTSD), depression, anxiety, chronic pain, and substance use disorders among veterans, Whole Health programming may offer a non-stigmatizing and holistic pathway to mental health support.

Hazardous Alcohol Use And Chronic Pain Co-Occurrence And Comorbidity Rates: A National Study Of Veterans Affairs Primary Care Patients, Dezarie Moskal, Jacob L. Scharer, Jennifer S. Funderburk, Joseph W. Ditre, Gregory P. Beehler

Voices of Service Symposium

Hazardous alcohol use (HAU) and chronic pain are each common among U.S. veterans and are associated with poorer health outcomes when they co-occur. Primary care plays a central role in the identification and management of both conditions. However, national estimates of their co-occurrence and related comorbidity burden are limited. Accordingly, this study aimed to estimate the prevalence of HAU and chronic pain and compared comorbidity patterns in a national Veterans Affairs (VA) primary care sample.

This national retrospective VA electronic health record study included 3,900,633 veterans aged 18+ seen in primary care between July 2022 and December 2023. HAU was …

Navigating High-Stakes Transition: An Interpretative Phenomenological Analysis Study Of The Information Experiences Among Green Berets During Military Transition, Christian Teodoro, Ken Marfilius

Voices of Service Symposium

Transitioning Service members face a complex mix of challenges as they transition back to civilian life, including the need to make sense of career-related information while renegotiating identity, belonging, trust, and purpose. Often overlooked, however, is the informational side of that experience and how leaving the military, either voluntarily or involuntarily, impacts one's ability to judge relevance, evaluate credibility, and act on guidance when familiar military structures no longer exist. This is especially true for our nation's elite U.S. Army Special Forces soldiers. Special Forces are mission-driven and possess highly distinct character traits that allow them to perform effectively under …

Examining Tobacco Use Among Student Servicemembers And Veterans: The Unique Role Of Hazardous Duty Exposure, Holly Schmidt, Victoria E. Carlin, Emily Rabinowitz, Joon Kyung Nam, Joseph W. Ditre

Voices of Service Symposium

Introduction: Student servicemembers and veterans (SS/V) use tobacco products at higher rates than the general college student population. These students face unique stressors during and after military service, which may influence their health behaviors, including tobacco product use. One such stressor is hazardous duty exposure, as previous research indicates that veterans with riskier deployments and greater deployment stress are more likely to engage in tobacco use. However, no prior research has examined the relationship between hazardous duty exposure and tobacco use among SS/V. Method: Participants included 4,626 SS/V who completed the 2023-2025 National College Health Assessment (NCHA) III. Participants were …

Democracy At Work And The Promise Of Dignity: Worker Cooperatives And The Experiences Of Workers Of Color, Isabella "Leila" Thomas

Undergraduate Theses

The United States faces profound wealth inequality which has also disproportionately disadvantaged people of color in terms of economic security. This study investigates how participation in worker cooperatives, which provide higher wages and greater worker benefits on average, impacts worker-members of color. The study draws on qualitative interviews with worker members from largely minority-led cooperatives. It explores how the key cooperative principles of democratic decision-making, autonomy, and community engagement can counteract marginalization. This paper fills significant gaps in research on workplace dynamics by applying Blustein & Allan (2025)'s recently formulated dignity-at-work framework to an alternative, democratized workplace model rather than …

Street-Level Bureaucrats In Public Higher Education: The Ethical Obligations To Support Psychologically At-Risk Students, Michael Turtz

Electronic Theses and Dissertations 2020 - Present

To fill the gap in the current literature, the purpose of this dissertation was to explain how and why Street-Level Bureaucrats (SLBs) in public higher education helped psychologically at-risk students during the pandemic. This qualitative study was intended to examine the role of SLBs in public higher education as it relates to their utilization of administrative discretion when advising psychologically at-risk students. In addition to administrative discretion, this dissertation also explored the role of ethical obligations and the use of a therapeutic lens when SLBs are faced with some of the most difficult situations for which they were not equipped …

Complex Systems Mapping Of Fiscal Growth Dynamics At Strategic Maritime Chokepoints Using Time-Series Slopes, Rahul Balamurugan, Preethi Nanjundan, Avichal Sharma

Northeast Journal of Complex Systems (NEJCS)

This study examines how maritime and trading states allocate public resources between defence, health, and economic growth around three strategic chokepoints the Strait of Malacca, the Strait of Hormuz, and the Suez Canal. The analysis extends the classic “guns versus butter” framing by treating defence and health spending as co-evolving components of an interconnected fiscal-growth system. Using World Development Indicators data (1999-2024), trend slopes are estimated for military spending (% of GDP), healthcare spending (% of GDP), and GDP growth (annual %). Two derived indicators are computed, a defence-to-health slope ratio (military slope/health slope) and a fiscal-balance proxy (health slope …

Navigating The Thin Blue Line And Single Parenthood: An In-Depth Exploration Of Police Officers’ Experiences In Highlands County, Florida, Stress Reduction, And Work-Life Balance, Courtney Lashae Hamilton Toney

Doctoral Dissertations and Projects

The present study examined how the demographic of single parent police officers reduced and coped with stress, whether coping mechanisms utilized were effective or not, changed overtime, and whether the coping mechanisms were influenced by personal factors and leadership within their departments. This study took place in Highlands County, Florida with a sample size of 13 participants. The participants responses were captured through in-depth semi-structured interviews within this qualitative descriptive study. Majority of participants described how their coping mechanisms changed over time to better their lives or the lives of their family. The changes were affected mostly by their children …