Digital Commons Network^™

Beyond Borders: Exploring The Lived Experiences Of International Migrant Women In Nigeria, A Deep Dive Into Healthcare Realities And Utilization, Juliet Nwafor, Rowland Edet, Ezebunwa Nwokoch

Department of Sociology: Faculty Publications

This study explored access to and utilization of healthcare facilities among migrant women in an urban slum community in Nigeria, focusing on factors influencing healthcare-seeking behaviors and the implications for public health interventions. A qualitative case study-oriented research design was employed, involving in-depth interviews with 21 migrant women of reproductive age and 4 key informant interviews with healthcare workers in the Ayobo community of Lagos State, Nigeria. Data collection occurred from June to September 2018, and thematic analysis was used to interpret the findings. Three main themes emerged: living conditions, pattern of healthcare utilization, and factors influencing accessibility and utilization …

Integrating Biodiversity Protection And Climate Mitigation In Nature-Based Climate Solutions: An Indicator Analysis, Tatyana Feiner

Theses and Dissertations (Comprehensive)

Climate change and biodiversity loss have been recognized as complex, interconnected issues that require synergistic and mutually reinforcing policy solutions. Given the ambitious commitments by the Canadian government to abate the two “wicked problems”, this study investigates whether the government has constructed a policy framework that synthesizes climate and biodiversity concerns through policy integration and mainstreaming processes. Through a semi-systematic and comprehensive content analysis approach, this study assesses the degree to which biodiversity protection and climate mitigation have been effectively mainstreamed into federal policies, programs, and instruments. Specifically, the study constructs an evaluative framework based on established “best practices” of …

Quantification Of Landside Congestion In Ports: An Analysis Based On Gps Data, Kumushini Thennakoon, Namal Bandaranayake, Senevi Kiridena, Asela K. Kulatunga

Computer Science Faculty Publications

Hinterland transport is a critical segment in maritime cross-border logistics, which links the end-users of global supply chains to the maritime segment. Truck-based hinterland transport is known to cause congestion in and around ports. This study aimed to quantify the congestion caused by trucks at the Port of Colombo, which has not been a subject of a systematic study. To this end, the study makes use of GPS data. In addition to revealing heavy congestion within the port, the study also reveals significant variations in congestion during different times of the day with the duration of journeys peaking from 1200hrs …

Autonomous Strike Uavs In Support Of Homeland Security Missions: Challenges And Preliminary Solutions, Meshari Aljohani, Ravi Mukkamala, Stephan Olariu

Computer Science Faculty Publications

Unmanned Aerial Vehicles (UAVs) are becoming crucial tools in modern homeland security applications, primarily because of their cost-effectiveness, risk reduction, and ability to perform a wider range of activities. This study focuses on the use of autonomous UAVs to conduct, as part of homeland security applications, strike missions against high-value terrorist targets. Owing to developments in ledger technology, smart contracts, and machine learning, activities formerly carried out by professionals or remotely flown UAVs are now feasible. Our study provides the first in-depth analysis of the challenges and preliminary solutions for the successful implementation of an autonomous UAV mission. Specifically, we …

Do Americans Support More Housing?, Michael Lewyn

Scholarly Works

An analysis of opinion poll data on housing issues. The article finds that Americans generally believe that their community needs more housing of all types, but are more closely divided about whether such housing should be in their own neighborhoods. The article further finds that members of minority groups, lower-income Americans, and younger Americans are more pro-housing than older, affluent whites.

Study Protocol For Measuring Stigmatization In Persistent Tic Disorders: Development And Validation Of The Tourette Discrimination-Stigmatization Scale, Jaclyn M Martindale, Victor M Ringheanu, Kelly A Pring, Sandra Norona, Kimberly Wiseman, Roy E Strowd, Leah Chapman, Joseph Rigdon, Stephen R Rapp, Eric A Storch, Edward Ip, Jonathan W Mink

Center for Medical Ethics and Health Policy Staff Publications

Introduction: Persistent Tic Disorders such as Tourette Syndrome are common neurodevelopmental disorders that are highly stigmatized. Many individuals with Persistent Tic Disorders experience peer rejection, loneliness, and self-stigma. Experiencing stigmatization during childhood can influence the persistence of moderate-to-severe tics later in life. Additionally, these factors have been associated with increased suicidal ideation, suicide attempts, and psychiatric symptom severity. There is a need for interventions to reduce stigma and stigmatization in Persistent Tic Disorders. Before developing cost-effective interventions to mitigate stigma's profound downstream health impacts, a reliable measure of stigmatization must be created. The overarching goal of this research is to …

Essays On Public Finance And International Finance, Deepti Sikri

Electronic Theses & Dissertations (2024 - present)

The first chapter examines New York State's Fiscal Score Monitoring program to find the effect of two quality labels on school district outcomes: fiscal stress scores, reflecting the budget solvency, and environmental stress labels reflecting economic and demographic conditions. Using the NYS school district data from 2013-22, I employ the regression discontinuity design to find the effect of stress labels, in response to the political pressure on district finances, housing, and school outcomes. I find the effect of fiscal stress label is limited, leading to a decrease in the fund balance ratio and an increase in the tax rate. However, …

Fulfilling Urban Infrastructure Standards To Increase The Carrying Capacity Of Tourism Destination, Shana Fatina, Tri Edhi Budhi Soesilo, Rudy Parluhutan Tambunan

Journal of Environmental Science and Sustainable Development

Labuan Bajo is an emerging coastal tourism destination in Indonesia, which is also part of the United Nations Educational, Scientific and Cultural Organization (UNESCO) Komodo Biosphere Reserve located in the East Nusa Tenggara region. Recent tourism developments have transformed Labuan Bajo from a rural area into an urban area, and significant land use changes have followed. This new urban area development will attract tourists as well as population migration. The ongoing issue is to develop the urban infrastructure and facilities of Labuan Bajo in an integrated and sustainable way, considering the carrying capacity following the high demand for tourism and …

A Cross-Cultural Analysis On The Practice Of Sustainable University Initiatives, David Efendi, Alim Bubu Swarga, Moh. Mudzakkir, Mohammad Reevany Bustami, Ellisha Nasruddin

Journal of Environmental Science and Sustainable Development

Climate change and other environmental problems have become a global concern. Intrinsically, this creates higher education institutions such as Universitas Muhammadiyah Yogyakarta (UMY) and Universiti Sains Malaysia (USM) taking part in various green campus measurements to address this problem. This study analyzes the factors of how higher education institutions such as UMY and USM initiate green campuses and sustainable universities. It assumes these two universities align with the implementation of green campus initiation despite their different university status. This research is qualitative research using a comparative study between UMY and USM. This research data uses interviews from the university website, …

Reducing Food Scarcity: The Benefits Of Urban Farming, S.A. Claudell, Emilio Mejia

Journal of Nonprofit Innovation

Urban farming can enhance the lives of communities and help reduce food scarcity. This paper presents a conceptual prototype of an efficient urban farming community that can be scaled for a single apartment building or an entire community across all global geoeconomics regions, including densely populated cities and rural, developing towns and communities. When deployed in coordination with smart crop choices, local farm support, and efficient transportation then the result isn’t just sustainability, but also increasing fresh produce accessibility, optimizing nutritional value, eliminating the use of ‘forever chemicals’, reducing transportation costs, and fostering global environmental benefits.

Imagine Doris, who is …

Pre-Service Teachers’ Epistemological Understanding Of The Language Of Instruction: Can Education Policy Stop Kiswahili In Tanzania’S Classrooms?, John Misana Biseko

Journal of Humanities and Social Sciences

Language-in-education policies in Sub-Saharan Africa is a topic that has attracted several researchers. The adoption of alien languages as legitimate languages of instruction is a matter that has been seriously challenged. Since the 1960s, the debate in Tanzania has been on which language qualifies for the status of LOI. The answers have been favouring either the alien language (English) or the dominant language (Kiswahili). In 2014 the government launched the education policy, which declares both English and Kiswahili as LOI in post-primary education. In the 2023 edition, the policy was changed to declare English as the sole LOI in post-primary …

Ecological Operation In Yangtze River Basin With Yangtze River Simulator, Jun Xia, Zhonghui Lin, Chesheng Zhan, Wenjuan Gao, Yunliang Li, Jing Yao, Sidong Zeng, Renyong Huang, Hongzhu Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Ecological protection and green development in the Yangtze River basin are critical to the ecological construction of a Beautiful China. This study analyzes the current situation and main problems of the water ecology in the Yangtze River basin, and introduces the development of the Yangtze River Simulator, and the design for the ecological operation of the Three Gorges Reservoir, the main river, and the lakes connected to the river. Through the simulation of the main stream water ecology and lake water ecology by the Yangtze River Simulator, the optimization plan for the ecological regulation of the Three Gorges Reservoir was …

Opportunities And Challenges In Monitoring Cultivated Land Red Line In Big Data Era, Jinwei Dong, Yifeng Cui, Yuanyuan Di, Xuan Gao, Xi Chen, Linsheng Yang, Yumei Cai, Jia Ning, Jiyuan Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

The demographic reality of a large population and limited land resources in China necessitates the implementation of the world’s most stringent cultivated land protection system. Effective, timely, and accurate monitoring of the status of cultivated land protection red line is essential to ensuring cultivated land protection and food security. The development of cutting-edge technologies such as remote sensing big data, cloud computing, and artificial intelligence has provided new opportunities for cultivated land control and monitoring. This article systematically elaborates on the current research status and challenges in the field of cultivated land protection redline control and monitoring, including the establishment …

Synthetical Solution Of Disaster Risk Reduction And Green Development: A Novel Mode Promoting High-Quality Development In Mountain Areas Of China, Ming Li, Qin Liu, Yukuan Wang, Peng Cui, Xing Gao, Baofeng Di, Jinfeng Liu, Shengwen Qi, Rong Chen, Chunping Tan, Mengzhen Xu, Hao Sun, Jianqiang Zhang, Jiangang Chen, Qiang Zou

Bulletin of Chinese Academy of Sciences (Chinese Version)

China is a mountainous country, with hills, mountains, and plateaus cover about two-thirds of its total land area. The vast area, huge population, rich natural resources, and great potential of development in mountain areas make them the most important “rear garden” supporting the sustainable development of the whole country. Nevertheless, China’s mountain areas are also prone to various kinds of natural disasters, and thus formed a scenario of high overlap between the high-risk zone of natural disasters and the lagging zone of social and economic development. And such scenario has caused significant waste of various related inputs, and becoming a …

Scenario Simulation Of “35 Goals” And “50 Vision” For Beautiful China Initiative, Huiyi Zhu, Linsheng Yang, Wei Qi, Erqi Xu, Jiewei Chen, Quansheng Ge

Bulletin of Chinese Academy of Sciences (Chinese Version)

Realizing the Beautiful China Initiative is the general goal of China’s ecological civilization construction in the next 30 years. The overall goal includes two phased goals: “35 goals” and “50 vision”. This study first expounds the understanding of the goal from the aspects of ecosystem elements, structure, process, and function, and then constructs an index system to describe the goal and simulates the “35 goals” and “50 vision” under the trend of climate change, population decline and economic growth. The results show that, by 2035, China will have a population of 1.44 billion (including Hong Kong, Macao, and Taiwan) and …

Ten Problems And Solutions For Restoration Of Karst Ecosystem In Southwest China, Xiaoyong Bai, Sirui Zhang, Chen Ran, Luhua Wu, Chaochao Du, Lei Dai, Xingyi Yang, Zilin Li, Yingying Xue, Mingkang Long, Minghui Li, Shu Yang, Qing Luo, Xiaoyun Zhang, Xiaoqian Shen, Fei Chen, Qin Li, Yuanhong Deng, Zeyin Hu, Chaojun Li

Bulletin of Chinese Academy of Sciences (Chinese Version)

The karst areas in southwest China are one of the key but difficult areas targeted in the “Beautiful China” construction initiative, which focuses on soil erosion, proportion of farmland, water pollution, karst drought, ecological restoration, carbon sink, ecological effects of urbanization, rocky desertification management indicators, and biodiversity and sustainability assessment. The study synthesizes the knowledge accumulated during ecological restoration practice in karst areas into 10 problems and solutions that are strong, universal and empirically supported. These problems and solutions help to explain the challenges of achieving sustainability in karst ecology restoration and thus point to solutions. They constitute a core …

Research On Geographical Landscape Design Of Ecological Civilization Construction In China, Wenzhong Zhang, Jianhui Yu

Bulletin of Chinese Academy of Sciences (Chinese Version)

As the fundamental goal of ecological civilization construction in the new era of China, the building of a Beautiful China is an important measure to promote the study of Chinese man-land relationships to a higher level and a new stage of development. This study takes the construction of ecological civilization of Beautiful China as the orientation, and carries on the frame design to the geographical landscape. The geographical landscape takes the elements of geoscience as the research object and makes a series of reasonable outlook about man-land system according to the interaction mechanism of human-land relationship and the influence of …

Impacts, Contributing Factors And Countermeasures Of Extreme Droughts In Poyang Lake, Qi Zhang, Chenyang Xue, Jun Xia

Bulletin of Chinese Academy of Sciences (Chinese Version)

In the past 20 years, the hydrological regime of Poyang Lake changed significantly. The lake water level has been continuously decreasing, resulting in severe droughts. In particular, an extreme drought occurred in 2022, when the lake area shrank to less than 300 km2. The 2022 extreme drought in Poyang Lake had great impacts on economy, society and ecological environment, which aroused great attentions and wide concerns. Based on long-term data series of meteorological and hydrological data and the existing research outcomes and with the aid of hydrological modeling, this study analyzed the impacts and contributing factors of the 2022 drought …

Spatial Agglomeration And Environmental Effects Of Heavy Polluting Industries In China: Characteristics And Enlightenment, Hongyang Chen, Jianhui Yu, Wenzhong Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Heavy polluting industries are the important sources of industrial pollutant. Understanding the spatial agglomeration characteristics, influencing factors, agglomeration mechanism and environmental effects of China’s heavy polluting industries can help identify potential pollution risk areas to cope with increasingly severe environmental pollution problems. Based on the industrial economic data from 1999 to 2021, the spatial distribution and agglomeration characteristics of heavy polluting industries are characterized. It is found that: (1) Shandong, Jiangsu, Zhejiang, and Guangdong are the regions with high output value of the development of heavy polluting industries in the past 20 years, while Xinjiang, Inner Mongolia, Shanxi, Shaanxi, Henan, …

Evolution Of Urbanized Area’S Entities And Flow Space Towards High-Quality Development Path In China, Mingxing Chen, Liangkan Chen, Yue Xian, Jiafan Cheng, Longwu Liang, Jing Ma

Bulletin of Chinese Academy of Sciences (Chinese Version)

The eco-environmental conservation and Beautiful China have entered the critical phase. Urbanized areas serve as important spatial carriers in the Beautiful China initiative scenarios, but the most prominent challenges in human-environment relationship and difficult points in building Beautiful China. This study focuses on the physical urban area, and utilizing big data technology to reexamine the spatiotemporal distribution and grouped evolution characteristics of impervious surface in cities, as well as the structural features of urban flow networks from space of flows. Moreover, preliminary thoughts and policy recommendations are provided for promoting high-quality development in urbanized areas of the new era. More …

Five Issues And Countermeasures Of China Cropland Resource Use, Sijing Ye, Changqing Song, Changxiu Cheng, Peichao Gao, Shi Shen, Wangshu Mu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Understand the cropland use situation, analyze management countermeasures, and explore the regional suitable cropland use mode are important prerequisites for the implementation of the strictest protection of cultivated land strategy with Chinese characteristics. At present, the cropland resource utilization in China is facing the five issues of non-agricultural, non-grain, fragmentation, marginalization, and ecological degradation. This study estimates the spatial-temporal changes of these cropland use issues in China, analyzes the challenges of cropland use governance from the aspects of complex driving factors, phase characteristics, cognitive differences of responsible subjects, and dynamic changes of external factors. On this basis, the countermeasures of …

Food And Commensality In Non-State Armed Groups: The Case Of The Lord's Resistance Army In Northern Uganda, 1987-2008, Eunice Otuko Apio Dr

Peace and Conflict Studies

The subfield of food and eating practices has registered a significant volume of theoretical and empirical studies. However, there is very limited research targeting non-state armed groups. This article contributes to understanding the nuanced role of food and eating practices (or commensality) in conflict, and its significance in the construction and sustenance of sense of community in non-state armed groups that use particularly elaborate means of indoctrination to build a following. Drawing on the case of northern Uganda’s Lord’s Resistance Army (LRA) that thrived on mass abduction of children, youth and women between 1987 and 2008, this article argues that …

Beyond Whiteness: Revisiting Jews In Ethnic America, Jonathan Karp

The Jewish Role in American Life: An Annual Review

The concept of ethnicity, once in vogue, has largely gone out of fashion among twenty-first-century social scientists, now replaced by models of assimilation defined in terms of the construction of whiteness and white supremacy. Beyond Whiteness: Revisiting Jews in Ethnic America explores the benefits of reconfiguring the ethnic concept as a tool to analyze the experiences of twentieth-century American Jews—not only in relation to other “white” groups of European descent, but also African Americans and Asian Americans, among others. The essays presented here, ranging from comparative studies of Jews and Asians as “model minorities” to the examination of postethnic “Jews …

Clausewitzian Theory Of War In The Age Of Cognitive Warfare, Amber Brittain-Hale, Amber Brittain-Hale

Education Division Scholarship

We can reconceptualise warfare by contrasting Clausewitz with the modern practice of cognitive warfare, as evidenced by Ukraine’s defence methodologies. The strategic orchestration of ‘infopolitik’ and the sophisticated use of social media can shape narratives and public perception. This article revisits Clausewitz’s tenet of war as a political instrument and juxtaposes it with contemporary conflict’s multidimensional tactics. By scrutinising Ukraine’s digital and psychological warfare tactics, one may question the applicability of Clausewitz’s framework, seeking to understand if these novel dimensions of warfare compel a redefinition or an expansion of his thesis to navigate the complexities of contemporary geopolitical confrontations.

Addressing Chronic Violence From A Gendered Perspective: Fostering People-Centered Approaches At The National Level (Case Study: Mexico), Elena B. Stavrevska, Nattecia Nerene Bohardsingh, María Dolores Hernández Montoya, Tania Cecilia Martínez, Briana Mawby, Aliza Carns

Kroc IPJ Research and Resources

Violence has traditionally been viewed through the lens of armed conflict or specific, concrete violent incidents. However, it is necessary to understand that violence may be a chronic phenomenon— a persistent, deeply ingrained aggression affecting daily lives.

The report makes the case for reconceptualizing violence in the Women, Peace and Security (WPS) and gender equality fields, building upon feminist conceptions of the continuum of violence to recognize that societal structures, systemic discrimination and even pervasive cultural norms can be sources of violence. This comprehensive view has significant implications for policy, demanding multisectoral strategies that address not just symptoms but the …

Kejahatan Transnasional Di Indonesia: Studi Kasus Yakuza Sebagai Organisasi Kejahatan Internasional, Adi Saputra Rusli, Yanwar Iswahyudi Mansur, Nisrina Arumdanie, Biky Uthbek Mubarok

Jurnal Kajian Stratejik Ketahanan Nasional

This article presents an analysis of the Yakuza phenomenon, an organized crime organization with deep historical roots in Japan. Through a qualitative approach, this research explores the history and development of the Yakuza, their criminal focus, operational networks, and their impact both national and international levels. The Japanese government's efforts to combat the Yakuza, on a national and global scale, are detailed, including programs for drug prevention, anti-human trafficking, and counter-terrorism. In an international context, the Yakuza is known for its extensive networks, creating new challenges in global security. This research also highlights the importance of global efforts to counter …

Operasi Militer Selain Perang Dalam Rangka Penanggulangan Bencana Alam Di Indonesia: Peluang, Tantangan, Dan Studi Komparasi, Fatimah Fatimah, Isro' Kurniawan Rahakbauw, Ruben Hisar Eriyono

Jurnal Kajian Stratejik Ketahanan Nasional

Indonesia is a country that is prone to natural disasters in terms of geography and topography. In 2008, the National Disaster Management Agency (BNPB) was formed which functions to coordinate disaster management in Indonesia. BNPB partners with various institutions in Indonesia, one of which is the Indonesian National Armed Forces (TNI). Overcoming disasters is one of the main tasks of the TNI in Military Operations Other Than War (OMSP). This research is quantitative in nature with a literature study to look at opportunities, challenges and comparative studies of OMSP activities in managing natural disasters. In the context of natural disaster …

Modeling Land Use Change Using Spatial Statistics And Spatial Panel Data Regression In Dallas-Fort Worth Metropolitan Area (1990 - 2020), Ali Behseresht

Public Affairs Dissertations - Archive

In this dissertation research, we explored land use change for Activity and Residential land uses in the Dallas-Fort Worth Metropolitan Area (DFW) from 1990 to 2020 in association with spatial and socioeconomic factors. It aims to study three aspects of land use change: dynamics, drivers, and impacts. The research started with three hypotheses, all proven and accepted by the research findings. We reviewed the relevant literature from five aspects of land use change: theories, models, methods, drivers, and impacts. Based on the reviewed literature, the land use change model we discussed is an economics-based spatiotemporal modeling approach in which the …

The Radical Power Of Education, Arindam Nandi, Nicole Haberland, Thoai Ngo

Gender, Education, Justice, and Equity (GEJE)

When education works, people thrive and societies flourish alongside economies. We have made real progress on primary enrollment on the global scale, with 90% of children enrolling in school. However, completion rates lag far behind—only 77% of children complete lower secondary school and 58% complete upper secondary. Those numbers decline sharply for those living in poverty, for girls, and for Indigenous communities, with 44% of adolescent girls in low- and middle-income countries (LMICs) either dropping out of primary school or never attending at all.

Low educational attainment and illiteracy exclude children from the freedoms that come with learning and also …

Scooting To A Brighter Tomorrow: Shared E-Scooters And Their Use In Lincoln, Nebraska, Tanner J. Hiemer

Community and Regional Planning Program: Theses

As a recent addition to our transportation systems, shared e-scooters have the potential to improve how people travel in the urban environment. While there is a lot to be hopeful about, the relative novelty of e-scooters calls for closer examination of how they interact with the built environment and other modes of transportation. Additionally, the equity of shared e-scooters must be at the forefront of discussion when considering their utility in the future. Given their flexibility in use, e-scooters could fill spatial gaps in transportation systems and provide improved mobility to those who are most transportation disadvantaged. This research aims …