Lin Xie has been named the acting chair of the department of aquaculture and fisheries at the University of Arkansas at Pine Bluff. Dr. Xie joined the university’s faculty as an assistant professor of aquaculture and fisheries in 2009 and became an associate professor in 2016. She teaches courses in statistics, data analysis, and experimental design.
Dr. Xie holds a bachelor’s degree in chemical engineering from the Qingdao Institute of Chemical Technology in China. She earned graduate degrees in statistics and food science from the University of Arkansas, and a doctoral degree in statistics from Kansas State University.
Double bassist Patricia Weitzel has been appointed assistant teaching professor in the College of Arts and Architecture at Pennsylvania State University. She was previously a lecturer of double bass at Columbus State University in Georgia and has served on the faculties of Augustana College, Central College, Grinnell College, St. Ambrose University, and Drake University.
Dr. Weitzel holds a master’s degree in music performance from the University of Southern Mississippi. She earned s doctor of musical arts degree from the University of Iowa.
Emily Conover was promoted to full professor of economics at Hamilton College in Clinton, New York. Her research interests include health policy, political economy, and labor markets in developing countries, among other topics in applied microeconomics.
Dr. Conover, who joined the Hamilton faculty in 2008, grew up in Colombia and came to the United States for her undergraduate studies at Wellesley College in Massachusetts. She then studied economics at the Sorbonne in Paris and went on to earn her doctorate in economics from the University of California, Berkeley.

Professor Hankins holds a bachelor’s degree from the University of Chicago, a master’s degree in statistics from Rutgers University in New Jersey, and a doctoral degree in finance from the University of Florida.
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Dr. Price is a magna cum laude graduate of Prairie View A&M University, where she majored in geography. Professor Price earned a master’s degree and a Ph.D. in political science at Ohio State University.
Lauren Falcao Bergquist was named assistant professor of economics and global affairs at Yale University. She was an assistant professor at the University of Michigan. Dr. Bergquist is a development economist who examines interventions to reduce poverty and support agriculture in Sub-Saharan Africa.
Dr. Bergquist is a graduate of Stanford University. She holds a Ph.D. in economics from the University of California, Berkeley.

Dr. Parker earned a master’s degree in electrical engineering and computer science at the University of Tennessee. She holds a Ph.D. from the Massachusetts Institute of Technology.



