Tag Archives: STEM

FEATURES


New HD faculty explore the power of identity and positive youth development

Human Development has added two new faculty members this year, Misha Inniss-Thompson and Adam Hoffman. Click here to read more.


Connecting communities with brain science

The Bronfenbrenner Center for Translational Research (BCTR) is launching a new project – the Community Neuroscience Initiative, (CNI) headed by four Human Development faculty, Anthony Burrow, Marlen Gonzalez, Eve De Rosa, and Adam Anderson. All have been engaged in STEM outreach and engagement and envision CNI as a way to build connections between neuroscience research, STEM education, and community empowerment. Click here to read more.


The risk of silence and the underreporting of concussions

Peter Ajayi

Concussion injuries among high school and college athletes have become a central concern in youth sports. Prompt self-reporting of a concussion immediately improves brain recovery and is necessary to reduce second-impact syndrome, rapid swelling of the brain after a person receives a second concussion before symptoms of the first concussion have subsided. Unfortunately, repetitive head injuries in adolescents and young adults are often underreported. Peter Ajayi, HD’19, David Garavito, JD/PhD ’21, and Valerie Reyna, professor of human development, are the first to detail an association between socioeconomic status (SES) and concussion reporting intentions among adolescents and young adults. Click here to read more.


HD students achieve during the COVID-19 pandemic

Despite the restrictions on campus to prevent the spread of COVID-19, graduate and undergraduate students in Human Development persisted and excelled in their research and outreach activities. Click here to read more.


Anthony Burrow

The Bronfenbrenner Center for Translational Research (BCTR) is launching a new project – the Community Neuroscience Initiative, (CNI) headed by four Human Development faculty, Anthony Burrow, Marlen Gonzalez, Eve De Rosa, and Adam Anderson. All have been engaged in STEM outreach and engagement and envision CNI as a way to build connections between neuroscience research, STEM education, and community empowerment. They are excited by community partnerships with scientists that lead to the inception of a project, in contrast to research that typically begins within the university and then involves a community.

Marlen Gonzalez, assistant professor of human development, received a 2021 Cornell Center for Social Sciences fellowship for her project, “The Neuroecology of Space Use, Belonging and Underrepresented Minority experience in Higher Education.” Although most colleges have offices for diversity and inclusion and have used

Marlen Gonzalez

strategies to create a "sense of belonging" to improve racial disparities in graduation rates, they lack ways to implement neurological moderators. Dr. Gonzalez proposes a neuroecological model to facilitate students’ context-based memory and enhance connectivity between memory and motivational neural systems. This approach would study, for example, the ways in which the social and physical interactions of students in a college environment could impact the neurochemistry of the brain involved in memory and motivation. Dr. Gonzalez wants science about the brain easily understood by all people, not just scientists, and this knowledge can empower communities.

Adam Anderson and Eve De Rosa

Eve De Rosa, Adam Anderson, and Anthony Burrow co-founded and co-direct, "The Brain Days Program." Dr. De Rosa has been a leader in the CHE community as Dean of Students and a Pathways to Social Justice fellow. She made headlines as the first woman, person of color, and professor from the College of Human Ecology (CHE) to be elected to Cornell's Dean of Faculty. She and Dr. Anderson co-direct the Affect and Cognition Lab (ACLAB). Dr. Burrow directs the BCTR and the Program for Research on Youth Development and Engagement (PRYDE).

As part of The Brain Days Program, once a month, a team of undergraduates travels from Cornell to the Syracuse Academy of Sciences charter school to deliver hands-on, interactive lessons to elementary students on topics such as parts of the brain, the way neurons in the brain connect to each other, and how the brain is involved in emotions and self-control. At the same time, the Cornell students work with Syracuse Academy of Sciences high school student interns who assist with the lessons. The lab has been collecting scientific data on the program, to assess, for example, whether the children enjoy the lessons, and if their academic performance is influenced by the Brain Days program.

FEATURES


Medical decision making and COVID-19 risks

Valerie Reyna leads discussions about communicating the risks of COVID-19 to the public.


COVID-19 pandemic spurs family reconciliation

Karl Pillemer of the Cornell Reconciliation Project writes about how the COVID-19 crisis has led some people to reconcile with their families.


From cultural differences to human universals

Qi Wang articulates the role of cultural psychology in bridging cultural gaps in psychological research and in society.


Spatial language and play are key to developing spatial skills

Marianella Casasola shows how multisensory play in naturalistic settings is fundamental to the early development of visual-spatial abilities.


Smoothing career paths for women in science

Wendy Williams and Jane Mendle contribute to our understanding of the career challenges women in academic sciences face and the way forward.


Marianella Casasola, professor in the Department of Human Development (HD), has provided research and outreach opportunities for many students and has observed how these interpersonal interactions have developed their professional skills. She will draw from her experiences in her new role as Senior Associate Dean for Undergraduate Affairs. Through collaboration with professors and students, she seeks to enhance the undergraduate experience in the College of Human Ecology.

The effect of spatial language on preschool children's spatial skills

In a recent paper, Casasola presents groundbreaking research on the effect of spatial language, (i.e., using words to describe the spatial properties of an object in the environment), on spatial skills. Spatial skills are important to our everyday lives; for example, it makes it possible for us to locate our car keys and travel the route to work. Spatial skills are also linked to academic success in math and careers in Science, Technology, Engineering, and Mathematics (STEM) fields. Casasola designed experiments to test for a causal link between preschool children’s exposure to spatial language and advances in their spatial skills. She investigated whether preschool children repeatedly exposed to a wide array of spatial language in a natural setting, such as when playing over several weeks would transfer what they learned to spatial skills that were not part of the training. The results provided the first experimental evidence that children’s experience with spatial language during spatial play did benefit nontrained spatial skills. Casasola views this outcome as analogous to how parents and children use language in naturalistic settings and this learning transfers to preschool children’s spatial skills.

CCE Summer Internship Program

Casasola's research has shown that play is essential for early childhood learning and she has designed evidence-based outreach programs with interns from the CCE Summer Internship Program to disseminate recommendations. This past summer, her research team, investigated parents' beliefs about learning through play and how it might impact cognitive development and future academic performance. Will parental beliefs affect the types of play materials they provide their children and do they think about the educational value of the materials? Dr. Casasola's CCE summer intern, Radiah Khandokar, wrote a weekly blog about her experience working with CUCE-NYC on the development of an 8-week parent education curriculum about the role of play in early childhood learning.

Reference cited in this article:

Casasola, M., Wei, W. S., Suh, D. D., Donskoy, P., & Ransom, A. (2020). Children’s exposure to spatial language promotes their spatial thinking. Journal of Experimental Psychology: General, 149(6), 1116–1136. https://doi.org/10.1037/xge0000699

 

Wendy Williams

International Day of Women and Girls in Science is February 11th and examining the factors and policies that impact women's careers in STEM sciences has been an on-going focus of HD faculty. Dr. Wendy Williams, professor of human development and director of the Cornell Institute for Women in Science (CIWS), conducts research and disseminates information relevant to women's experiences in STEM careers. Her work was featured in an online article of the Yale Scientific Magazine. Williams has reported that women in math-intensive fields are particularly hindered by the impacts of parenting. Her studies revealed that relative to men, women face significantly more stress and career complications in their pursuit of academic tenure.  Women typically apply for tenure-track positions between the ages of 27 and 33. Raising a family is often incompatible with a career path that demands a singular focus on academic productivity. Williams points out that the tenure system has not evolved with the needs of women. One of Williams' policy recommendations for encouraging women to enter STEM careers is to permit women with newborns to work remotely from home and reduce the workload of parenting. The development and use of digital technologies during the COVID-19 pandemic has demonstrated that it is possible to conduct research remotely and make it a viable option for tenure-tracked mothers. Read more about Dr. Williams' research and resources on the CIWS website.

Jane Mendle

In September 2020, the Association for Psychological Science (APS) published the first-ever gender parity review of psychological science: “The Future of Women in Psychological Science.” The consensus was that although gender gaps for women in psychological science are closing, there is more work to be done. Jane Mendle, professor of human development, was an author of the report. It was considered one of APS’s most highly cited publications from 2020. Click on the arrow below to listen to a discussion with Mendle and her co-authors for more context.

The Cornell Chronicle, August 1, 2017.

By Stephen D'Angelo

Cornell researchers are working with Head Start Centers and day schools in New York City on early-intervention work to promote development of spatial skills and language acquisition in preschoolers.

Marianella Casasola

Marianella Casasola, associate professor of human development and a faculty fellow of the Bronfenbrenner Center for Translational Research in Cornell’s College of Human Ecology, said studies show those with better spatial skills are more likely to flourish in STEM fields.

“Working with children at Head Start in Harlem and through a partnership with the Audrey Johnson Day Care Learning Center in Brooklyn allows us to focus on families from a variety of demographics and backgrounds, and to target research on environmental factors within populations of various socioeconomic status,” Casasola said.

Casasola is examining the benefits of constructive play – using blocks, puzzles and shapes – and how language through narration of activities affects cognitive development and spatial skills. She hopes her research findings will inform early-education programs and lead to creation of ideal environments to develop children’s cognitive skills, no matter their demographic background.

“Our goal is to not only understand how early spatial and language skills develop, but also how best to promote their development both at home and in the classroom,” she said. “Designed for preschoolers from low-income families, these programs would be constructed to establish environments for the early development of these skills and promote parent interaction within day-to-day activities, such as counting, simple math and reading.”

Casasola and her team of students are collaborating with the Clinical and Translational Science Center at Weill Cornell Medicine to discover effective approaches to translate such findings for families. She and her students design and host monthly parent training workshops at Brooklyn’s Audrey Johnson day school.

“Children who both interacted and were narrated to saw at least a 30 percent increase in spatial gains over the group that still interacted with the same sorts of activities and games, but did not have language incorporated into their play by an adult,” she said. “Both groups improved, but those who heard items being labeled and actions described showed significantly greater gains.”

The hope is to integrate such development practices into the busyness of day-to-day life and positively impact a child’s language and learning development.

“Many people are surprised to hear that talking to infants really matters,” Casasola said. “The simple message is, remember to talk to your child. And have fun even for only a few minutes of play.”

Reprinted from the Cornell Chronicle, May 22, 2017.

By Stephen D'Angelo

For decades, higher ed administrators have talked about the need for more female professors in science, technology, engineering and mathematics departments.

But what is the best way to recruit and retain those professors?

On that point, men and women sometimes disagree, according to new Cornell research.

A national study of college and university administrators has found that female department chairs, deans and provosts have different attitudes and beliefs than their male counterparts about how to retain women professors in STEM fields. It also supports the assertion that placing women in administrative roles creates greater emphasis on the importance of enacting policies to attract and retain women in STEM.

Female administrators gave higher ratings to many policies and strategies designed to improve the lives of women in science, the study found. And they disagreed with men about the value of some policies and strategies designed to retain female STEM professors and enhance their work lives.

Wendy Williams

“Most typical strategies for retaining women professors in STEM are seen as higher quality by women administrators than male counterparts,” said Wendy M. Williams, professor of human development at Cornell’s College of Human Ecology and lead author on the study. “Topics of disagreement between female and male administrators are important focuses of future policy and planning, because female administrators may have insights into how to retain women professors that male administrators do not share.”

The study, “Does Gender of Administrator Matter? National Study Explores U.S. University Administrators’ Attitudes About Retaining Women Professors in STEM,” was published May 22 in Frontiers in Psychology.

“Women further endorsed greater flexibility with federal grant funding to accommodate mothers with young children, and they placed more emphasis on devoting university resources to conduct and disseminate gender-equity research than did their male peers,” the study said.

And women were more supportive of requests from partners for shared tenure lines that enable couples to better balance work and personal/caretaking roles, and saw it as more feasible than men did for men to stop the “tenure clock” for one year due to childrearing demands, the study found.

Over the past two decades, women have made substantial progress in most STEM fields, though inclusion in the senior ranks of all fields and in professorships in mathematically intensive fields is lagging. This has motivated administrators and gender-equity advocates to lobby for policies to increase female representation.

Stephen Ceci

For the study, the authors, which included two other human development professors, Stephen Ceci and Felix Thoemmes, reviewed research on female administrators in STEM and designed a database of 44 potentially effective policies to recruit, retain and promote female administrators in STEM. They asked provosts, deans, associate deans and department chairs of STEM fields at 96 U.S. research-intensive universities to rate the quality and feasibility of each policy.

Felix Thoemmes

According to Williams: “When people lobby for women and people of color in high-level administration, they often state that diversity will bring new priorities for attracting professors from underrepresented groups and advancing their careers. Our data support this assertion, although male administrators did endorse many of the same priorities to a lesser extent.”

Other notable data from the survey showed female administrators believed it was not feasible for female faculty to be called upon to chair search committees to the same extent that male administrators did – reflecting women’s belief that female professors are overburdened by service demands.

In addition to favoring potential remedies, female faculty also rated strategies for retaining women as higher in quality overall, while male administrators saw these strategies as lower in quality.

But the administrators did find some common ground, according to the study. Men and women agreed most of the time on the relative ranking of strategies, with both genders basically agreeing on what constituted the best or worst strategies among the 44 they evaluated. Top-rated strategies were to provide on-campus child care centers, offer equal opportunity for women and men to lead committees and research groups, develop mentoring programs to reduce isolation of female faculty, and stop the tenure clock for raising children for up to one year. Also highly rated were strategies to provide one semester of fully paid leave for giving birth and to train department chairs on helping faculty manage work-life issues. The two lowest-rated strategies were setting gender quotas for hiring and promotion.

“This is heartening news,” the researchers wrote, “since agreement about what constitutes a good strategy generally makes it simpler to get the strategy actually introduced as a policy.”

Stephen D'Angelo is assistant director of communications for the College of Human Ecology.

HD-Today e-Newsletter, Summer 2016 Issue

By Allison M. Hermann, Ph.D.

LRDM lab members and 4-H Career Explorations students

LRDM lab members and 4-H Career Explorations students

The Laboratory for Rational Decision Making (LRDM), led by Dr. Valerie Reyna in Human Development, welcomed 24 high school students from 18 different counties throughout New York State as part of a 3-day course in decision making research called, “Getting the Gist.” The high school students journeyed to Cornell University as part of the 4-H Career Explorations Conference that offers secondary school students the opportunity to attend courses and workshops and learn about STEM research.

get-the-gist-add

James Jones-Rounds, Lab Manager of the HEP Lab

The high school students became guest LRDM lab members and learned how to turn their questions about risky decision making into experiments. They created an experiment, collected and analyzed the data, and discussed the results. The student career explorers also toured the Center for Magnetic Resonance Imaging Facility and the EEG and Psychophysics Laboratory and saw how decision research uses brain imaging technologies to examine what brain areas are activated when making risky decisions.

Dr. Reyna’s graduate students' David Garavito, Alisha Meschkow and Rebecca Helm, and research staff member, Bertrand Reyna-Brainerd, presented lectures on Dr. Reyna’s fuzzy trace theory and research design and led interactive discussions with the visiting students about the paths that led the graduate students to the LRDM at Cornell. In addition, three undergraduate members of the lab, Tristan Ponzo (’18), Elana Molotsky (’17) and Joe DeTello (’19) delivered poster presentations of current lab research projects. Feedback from one of the career explorers expressed the gist of the program, “Yes, I definitely feel like I have a better understanding of why I make the decisions I do.”