Energy Choices in Alaska: Mining People's Perception and Attitudes from Geotagged Tweets

Abdar, Moloud, Mohammad Ehsan Basiri, Junjun Yin, Mahmoud Habibnezhad, Guangqing Chi, Shahla Nemati, and Somayeh Asadi. 2020. "Energy Choices in Alaska: Mining People's Perception and Attitudes from Geotagged Tweets." Renewable & Sustainable Energy Reviews 124: 109781.

The Spatial Aspect of Ecosystem Service Balance and Its Determinants

Chen, Wanxu, Guangqing Chi, and Jiangfeng Li. 2020. "The Spatial Aspect of Ecosystem Service Balance and Its Determinants." Land Use Policy 90: 104263. 

Ecosystem Services and Their Driving Forces in the Middle Reaches of the Yangtze River Urban Agglomerations, China

Chen, Wanxu, Guangqing Chi, and Jiangfeng Li. 2020. "Ecosystem Services and Their Driving Forces in the Middle Reaches of the Yangtze River Urban Agglomerations, China." International Journal of Environmental Research and Public Health 17(10): 3717. 

Untangle the Complex Stakeholder Relationships in the Consolidation of Rural Settlements in China: A Social Network Approach

Yang, Fan, Guangqing Chi, Ge Wang, Shirui Tang, Yunting Li, and Cong Ju. 2020. "Untangle the Complex Stakeholder Relationships in the Consolidation of Rural Settlements in China: A Social Network Approach." Land 9(7): 210. 

Temporal and Spatial Trends and Determinants of Aggressive Prostate Cancer among Black and White Men with Prostate Cancer

Wang, Ming, Guangqing Chi, Yosef Bodovski, Sheldon L. Holder, Eugene J. Lengerich, Emily Wasserman, and Alicia C. McDonald. 2020. "Temporal and Spatial Trends and Determinants of Aggressive Prostate Cancer among Black and White Men with Prostate Cancer." Cancer Causes and Control 31(1): 63–71.

Agricultural Productivity at the Oblast Level in Post-Soviet Kyrgyzstan, 1990–2014: Implications of Demographic and Climate Changes

Chi, Guangqing, Jing Gao, Donghui Wang, Annelise D. Hagedorn, Kamilya Kelgenbaeva, M. Luke Smith, and Geoffrey M. Henebry. 2020. "Agricultural Productivity at the Oblast Level in Post-Soviet Kyrgyzstan, 1990–2014: Implications of Demographic and Climate Changes." Research in Globalization 2: 100027. 

The Amish Health Culture and Culturally Sensitive Health Services: An Exhaustive Narrative Review

Anderson, Cory and Lindsey Potts. 2020. “The Amish Health Culture and Culturally Sensitive Health Services: An Exhaustive Narrative Review.” Social Science and Medicine 265(2020):113466.

Evaluation and Revision of an Instrument Measuring Attitudes toward the Amish

Anderson, Cory and Lee Decker. 2020. “Evaluation and Revision of an Instrument Measuring Attitudes toward the Amish.” Journal of Applied Social Science 14(2):195–211.

Stunted from the start: Early life weather and child undernutrition in Ethiopia

Randell, H, C Gray, & K Grace. (2020) "Stunted from the start: Early life weather and child undernutrition in Ethiopia." Social Science & Medicine. 261: Article 113234.

A First Look at COVID-19 Information and Misinformation Sharing on Twitter

Singh, Lisa, Shweta Bansal, Leticia Bode, Ceren Budak, Guangqing Chi, Kornraphop Kawintiranon, Colton Padden, Rebecca Vanarsdall, Emily Vraga, and Yanchen Wang. 2020. "A First Look at COVID-19 Information and Misinformation Sharing on Twitter."

Study Designs for Quantitative Social Science Research Using Social Media

Singh, Lisa, Leticia Bode, Pamela Davis-Kean, Tanya Berger-Wolf, Ceren Budak, Guangqing Chi, Andy Guess, Jennifer Hill, Adam Hughes, Brad Jensen, Frauke Kreuter, Jonathan Ladd, Margaret Little, Zeina Mneimneh, Kevin Munger, Josh Pasek, Trivellore Raghunathan, Rebecca Ryan, Stuart Soroka, and Michael Traugott. 2020. "Study Designs for Quantitative Social Science Research Using Social Media." 

Understanding Demographics and Experience of Tourists in Yellowstone National Park through Social Media

Liang, Yun, Junjun Yin, Bing Pan, Guangqing Chi, Clio Andris, Zach Miller, Jack Jorgenson, and Norma Nickerson. 2020. "Understanding Demographics and Experience of Tourists in Yellowstone National Park through Social Media." The Travel and Tourism Research Association, June 16–18, 2020, Victoria, Canada. 

#SocialScience: Mining Twitter for Social and Behavioural Research

Chi, Guangqing. 2020. "#SocialScience: Mining Twitter for Social and Behavioural Research." Research Outreach 115: 22–25. 

Global Tweet Mentions of COVID-19

Chi, Guangqing, Junjun Yin, and Yosef Bodovski. 2020. "Global Tweet Mentions of COVID-19." [webGIS product]. Available at https://webgis.pop.psu.edu/COVID-19. Released on April 6, 2020.

GPS2space: An Open-source Python Library for Spatial Data Building and Spatial Measure Extraction

Zhou, Shuai, Yanling Li, Guangqing Chi, Sy-Miin Chow, and Yosef Bodovski. 2020. "GPS2space: An Open-source Python Library for Spatial Data Building and Spatial Measure Extraction." [python package]. Available at https://gps2space.readthedocs.io/en/latest. Released on September 23, 2020.

strm: Spatio-Temporal Regression Modeling

Kamenetsky, Maria, Guangqing Chi, and Jun Zhu. 2020. "strm: Spatio-Temporal Regression Modeling." [R package].

Estimation of Twitter user demographics in the USA, 2014

Chi, Guangqing, Junjun Yin, Jennifer Van Hook, Eric Plutzer, and Heng Xu. 2020. "Estimation of Twitter user demographics in the USA, 2014." [python package and data].

A more complete picture: Rural residents’ relative support for seven forms of natural resource related economic development

Mueller, Tom and Ann R. Tickamyer. 2020. “A more complete picture: Rural residents’ relative support for seven forms of natural resource related economic development.” Rural Sociology 85:376-407

Rural Poverty: Research and Policy for U.S. Families

Tickamyer, Ann R. 2020. “Rural Poverty: Research and Policy for U.S. Families.” Pp 3-26 in Jennifer E. Glick, Susan M. McHale, and Valarie King (eds.) National Symposium on Family Issues 10: Rural Families and Communities in the United States: Facing Challenges and Leveraging Opportunities. Springer. 

Riskscapes of Gender, Disaster, and Climate Change in Indonesia

Tickamyer, Ann R. and Siti Kusujiarti. 2020. “Riskscapes of Gender, Disaster, and Climate Change in Indonesia.”  Cambridge Journal of Regions, Economy, and Society 13 (July) 233-251.

Feminist Methods and Methodology in Agricultural Research

Tickamyer, Ann R. 2020. “Feminist Methods and Methodology in Agricultural Research.” In  C. Sachs, L. Jensen, K. Sexsmith, and P. Castellanos (eds.) Gender and Agriculture Handbook. NY: Taylor and Francis/Routledge. 

Climate change beliefs and support for development: Testing a cognitive hierarchy support for natural resource related economic development in rural Pennsylvania

Mueller, J. T., Tickamyer, A. R. 2020. "Climate change beliefs and support for development: Testing a cognitive hierarchy support for natural resource related economic development in rural Pennsylvania." Journal of Rural Studies

Parsing the Concepts and Practices of Gender, Development, Disaster, and Climate Change

Tickamyer, Ann R. "Parsing the Concepts and Practices of Gender, Development Disaster, and Climate Change: Visions of Transformation." Journal of Development Perspectives 4 (1-2): 23-38.

Spatial Regression Models for the Social Sciences

Chi, Guangqing and Jun Zhu. 2019. Spatial Regression Models for the Social Sciences. Volume 14 of Advanced Quantitative Techniques in the Social Sciences. SAGE Publications: Thousand Oaks, CA. 272 pages. ISBN: 9781544302072; 154430207X.

Renewing the National Commitment to the Interstate Highway System: A Foundation for the Future

Chi, Guangqing. 2019. "Demographic Forecasting and Future Interstate Highway System Demands." In: Renewing the National Commitment to the Interstate Highway System: A Foundation for the Future, pp. 313–350 by the Future Interstate Study Committee of the Transportation Research Board in response to a Congressional request for the Fixing America's Surface Transportation Act of 2015. Washington, D.C.: The National Academies Press. DOI: 10.17226/25334.

Reframing Food Security by and for Native American Communities: A Case Study among Tribes in the Klamath River Basin of Oregon and California

Sowerwine, Jennifer, Megan Mucioki, Daniel Sarna-Wojcicki, and Lisa Hillman. 2019. “Reframing Food Security by and for Native American Communities: A Case Study among Tribes in the Klamath River Basin of Oregon and California.” Food Security 11(3):579–607. 

Amish Language Research: A Review

Anderson, Cory. 2019. “Amish Language Research: A Review.” Handbook of the Changing World Language Map 1:939–961.

A Critical Appraisal of Amish Studies’ De Facto Paradigm, ‘Negotiating with Modernity

Anderson, Cory, Joseph Donnermeyer, Jeffrey Longhofer, and Steven D. Reschly. 2019. “A Critical Appraisal of Amish Studies’ De Facto Paradigm, ‘Negotiating with Modernity.’” Journal for the Scientific Study of Religion 58(3):725–742.

Climate change and educational attainment in the global tropics

Randell, H & C Gray. (2019) "Climate change and educational attainment in the global tropics." Proceedings of the National Academy of Sciences. 116(18): 8840-8845.

How to Do Gender Research? Feminist Perspectives on Gender Research in Agriculture

Ann R. Tickamyer and Kathleen Sexsmith. 2019. “How to Do Gender Research? Feminist Perspectives on Gender Research in Agriculture.” Pp. 57-71 in C. Sachs (ed.) Gender, Agriculture and Agrarian Transformations. London and New York: Routledge. 

Rural-Urban Variation in Informal Work Activities in the United States

Jensen, Leif, Ann Tickamyer, and Tim Slack. 2019. “Rural-Urban Variation in Informal Work Activities in the United States.”  Journal of Rural Studies 68:276-284.

Spatial Regression Analysis of Poverty in R

Kamenetsky, Maria, Guangqing Chi, Donghui Wang, and Jun Zhu. 2019. "Spatial Regression Analysis of Poverty in R." Spatial Demography 7(2): 113–147. 

Future Interstate Highway System Demands: Predictions Based on Population Projections

Chi, Guangqing, Donghui Wang, and Annelise D. Hagedorn. 2019. "Future Interstate Highway System Demands: Predictions Based on Population Projections." Case Studies on Transport Policy 7(2): 384–394. 

A Spatial Dynamic Panel Approach for Modeling the Space-time Dynamics of Interprovincial Migration Flows in China

Pu, Yingxia, Xinyi Zhao, Guangqing Chi, Jin Zhao, and Fanhua Kong. 2019. "A Spatial Dynamic Panel Approach for Modeling the Space-time Dynamics of Interprovincial Migration Flows in China." Demographic Research 41: 913–948.

Spatiotemporal Variations of Land Use Intensity and Its Driving Forces in China, 2000–2010

Xu, Feng and Guangqing Chi. 2019. "Spatiotemporal Variations of Land Use Intensity and Its Driving Forces in China, 2000–2010." Regional Environmental Change 19(8): 2583–2596. 

Error Measures for Trajectories Estimations with Geo-tagged Mobility Sample Data

Parsafard, Mohsen, Guangqing Chi, Xiaobo Qu, Xiaopeng Li, and Haizhong Wang. 2019. "Error Measures for Trajectories Estimations with Geo-tagged Mobility Sample Data." IEEE Transactions on Intelligent Transportation Systems 20(7): 2566–2583. 

The Impact of Spatial Spillovers on Interprovincial Migration in China, 2005–2010

Pu, Yingxia, Xiao Han, Guangqing Chi, Yaping Wang, Ying Ge, and Fanhua Kong. 2019. "The Impact of Spatial Spillovers on Interprovincial Migration in China, 2005–2010." Regional Studies 53(8): 1125–1136. 

Lost in the Black Belt South: Health Outcomes and Transportation Infrastructure

Chi, Guangqing, Derrick Shapley, Tse-Chuan Yang, and Donghui Wang. 2019. "Lost in the Black Belt South: Health Outcomes and Transportation Infrastructure." Environmental Monitoring and Assessment 191(S2): 297. 

Transportation Infrastructures and Socioeconomic Statuses: A Spatial Regression Analysis at the County Level in the Continental United States, 1970–2010

Kasu, Bishal and Guangqing Chi. 2019. "Transportation Infrastructures and Socioeconomic Statuses: A Spatial Regression Analysis at the County Level in the Continental United States, 1970–2010." Spatial Demography 7(1): 27–56. 

Abandoned Rural Residential Land: Using Machine Learning Methods to Identify Rural Residential Land Vulnerable to be Abandoned in Mountainous Areas

Xu, Feng, Hung Chak Ho, Guangqing Chi, and Zhanqi Wang. 2019. "Abandoned Rural Residential Land: Using Machine Learning Methods to Identify Rural Residential Land Vulnerable to be Abandoned in Mountainous Areas." Habitat International 84: 43–56.