Snapshots

Graduate Student Hossain Speaks on Reverse Fault Geometry

On Feb. 8, John Hossain, a MA candidate from the Earth and Environmental Sciences Department, presented a talk on “The Role of Reverse Fault Geometry on Slip Rate Estimates” during the Graduate Speaker Series.

Estimates of fault slip rates are an integral part of assessing seismic hazard because they affect estimates of earthquake renewal and moment release rates. For some faults, however, slip rate estimates vary among geodetic studies or between geodetic and geologic investigations. In his talk, Hossain explained why by using a series of numerical models.

Graduate Speaker Series events are open to the entire Wesleyan community. (Photos by Rebecca Goldfarb Terry ’19)

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Women in Science Hosts Tea Party, Conversation

Wesleyan Women in Science (WIS) hosted a tea party on Feb. 3 for students and faculty. All majors and genders were welcome to come mingle with fellow scientists and female faculty from Wesleyan’s science departments and learn more about WIS. (Photos by Caroline Kravitz ’19)

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Local Girls Celebrate Women in Sports Day with Wesleyan Student-Athletes

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On Jan. 28, 35 local girls in grades K-6 celebrated National Girls & Women in Sports Day at Wesleyan.

Several Wesleyan student-athletes and eight coaches led sports clinics in field hockey, lacrosse, crew, soccer, softball and volleyball. All participants were treated to a pizza party and discussion with Wesleyan student-athletes and were offered free admission to Wesleyan’s women’s athletic contests. Throughout the day, the female athletes celebrated the courage, confidence, and character gained as they participated in sports.

Jennifer Lane, head coach of softball, coordinated this year’s event with help from Olivia Berry, assistant softball coach and Jeff McDonald, assistant football coach.

“The young girls and the Wesleyan student-athletes enjoyed themselves immensely,” Lane said. “It was a great opportunity for the Wesleyan student-athletes to give back to the community and it was a chance for the youth participants to experience sports they had and had not played before. The young girls loved working with the Wesleyan student-athletes and their parents couldn’t say enough wonderful things about the day.”

This year marks the 31st anniversary of National Girls & Women in Sports Day, which was created by the Women’s Sports Foundation. The event recognizes the extraordinary achievements of those who have helped to effect change and create opportunities for women and girls in sports.

Undergraduates Return from Winter Recess, Begin Spring Semester

After a six-week Winter Recess, university housing re-opened for all undergraduates on Jan. 24 and the spring semester commenced on Jan. 26.

After a six-week Winter Recess, university housing re-opened for all undergraduates on Jan. 24 and the spring semester commenced on Jan. 26. (Photos by Olivia Drake)

On Jan. 26, students flocked to Usdan University Center to dine and mingle with friends.

On Jan. 26, students flocked to Usdan University Center to dine and mingle with friends.

Jamaica native Nicholas Evans ’18 spent his winter recess in Stratford, Conn., where his parents now reside. “I really enjoyed spending time with [my parents], but I missed the constant interaction with people here at Wesleyan. It’s interesting to go from almost complete isolation to having everybody everywhere,” he said. Nicholas, who is majoring in mathematics, and was already solving equations in the Science Library on his first day back, said he hoped to work on homework while he was away on break, but not everything went according to plan. “I’m an avid reader and I love to borrow four or five books and just read,” he said. “But math. Somehow math homework never came up.”

Jamaica native Nicholas Evans ’18 spent his break in Stratford, Conn., where his parents now reside. “I really enjoyed spending time with [my parents], but I missed the constant interaction with people here at Wesleyan. It’s interesting to go from almost complete isolation to having everybody everywhere,” he said. Nicholas, who is majoring in mathematics, and was already solving equations in the Science Library on his first day back, said he hoped to work on homework while he was away on break, but not everything went according to plan. “I’m an avid reader and I love to borrow four or five books and just read,” he said. “But math. Somehow math homework never came up.”

Students Share Quantitative Analysis Research at Poster Session

On Dec. 9, more than 100 students participated in the Quantitative Analysis Center Research Poster Session in Beckham Hall. The poster session served as the students’ QAC 201 final exam. The event provides students with the opportunity to share the fruits of their work with others. Several Wesleyan faculty and alumni evaluated the students’ poster presentations.

Funded by the National Science Foundation, the QAC 201 course allows students to ask and answer questions about which they feel passionately. Students generate hypotheses based on existing data; conduct a literature review and evaluate the content of empirical research; prepare data for analysis; select and conduct descriptive and inferential statistical analyses; and present research findings to expert and novice audiences. By providing opportunities to learn one of four major statistical analysis software packages, and translate across them, this course aims to empower students to manage, analyze and interpret large data sets from a range of different disciplines.

Photos of the poster session are below: (Photos by Rebecca Goldfarb Terry ’19)

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Local Children Learn about Physics from Wesleyan Faculty, Students

Christina Othon, assistant professor of physics, assistant professor of integrative sciences, met with students enrolled in the Green Street Teaching and Learning Center‘s Discovery AfterSchool Program on Dec. 1. Othon and Wesleyan students Danielle Levinson ’19, Alexis Braunrot ’18 and and graduate student Stefan Kramel taught the AfterSchool attendees about physics through hands-on activities.

GSTLC s a community-based studio that develops, applies, and disseminates best practices in experiential teaching and learning which enhance Wesleyan and the greater community. The Discovery AfterSchool Programs offers a range of classes in the arts, sciences and math for children in Grades 1- 5.

The objective for the day was to investigate the properties of matter, to review the states of matter, and to discuss some of the ways we can change the properties of matter. Othon’s expertise is in soft matter, and therefore the group focused on fluids, gels and plastic deformation. After reviewing how to define the properties of a liquid, students were asked about how they would characterize some unusual materials like peanut butter or Jell-O.

“Of course these are materials which hold their shape, similar to a solid, but deform under stress or strain like a fluid. We therefore determined that the categories of liquid, gas and solid are not rigid categories, but that some materials have properties of both,” Othon said. “We then conducted some experiments on viscosity where students made predictions about which fluids would flow most quickly down an incline plane. The fluids were water, oil, chocolate sauce, honey and ketchup. The students observed that the ketchup behaved differently than all of the other fluids, and that the clumping of the ketchup dramatically impacted how fast it flowed.”

After investigating viscosity, the group discussed how to change the properties of materials. The students recognized that through temperature they could change water to a solid.

To demonstrate the change in structural properties, Othon and the students decided to make bouncy balls through chemical crosslinking. The students took two fluid solutions (glue and starch, and a salt solution in water), and mixed them to make their own bouncy balls.

“This is a messy project, but is highly engaging and the students greatly enjoyed it,” Othon said. “We always have a lot of fun working with the children at Green Street. We hope that this experience helps makes studying science exciting, and that they realize they can make observations of everyday objects and phenomena in their home.”

(Photos by Rebecca Goldfarb Terry ’19)

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5 Classes Perform at Worlds of Dance Concert

The Worlds of Dance Concert, held Dec. 4 at Crowell Concert Hall, featured the works of five different dance courses in their semester-end culminating performance. Beginning and intermediate dance students performed works in various styles including Bharata Natyam (South Indian classical dance). The classes were taught by Pedro Alejandro, associate professor of dance; Susan Lourie, adjunct professor of dance; Hari Krishnan, associate professor of dance; and Katja Kolcio, associate professor of dance.

(Photos by Rebecca Goldfarb Terry ’19)

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More than 90 Students Perform in West African Drumming and Dance Concert

The Center for the Arts hosted a West African Drumming and Dance Concert Dec. 2 at Crowell Concert Hall. The performance featured master drummer Emmanuel Attah Poku; choreographer and artist-in-residence Iddi Saaka; and more than 90 Wesleyan students. In addition, the Kiniwe African Dance Ensemble from Tufts University also performed at the concert. The event showcased the vibrancy of West African cultures through their music and dance forms. (Photos by Will Barr ’18)

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