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Culture, Society & Family Feature Learning & Education Researcher news

More than half of the racial college completion gap explained by pre-college factors

The two key factors driving the achievement gap between Hispanic and White students were poverty and attending a high-minority high school.

In an analysis of Texas students, more than 60 percent of the racial gap in college completion rates can be attributed to factors that occur before college — factors that are beyond the control of many colleges and universities, finds a new study led by NYU Steinhardt School of Culture, Education, and Human Development and with a co-author from Southern Methodist University, Dallas.

The study found that the two key factors driving the achievement gap between Hispanic and White students were poverty and attending a high-minority high school.

“Our findings demonstrate that these disparities can often be traced back to high school, suggesting that colleges and universities are not solely responsible for the racial gap in graduation rates,” said Stella M. Flores, associate professor of higher education at NYU Steinhardt and the study’s lead author.

Co-authors are Dominique J. Baker, an assistant professor in SMU’s Department of Education Policy & Leadership in the Simmons School of Education & Human Development, and Toby J. Park, Florida State University.

Research shows that some student populations are less likely than others to complete college, with a significant gap in completion rates between Black and Hispanic students and their White counterparts. But less information is available on what part of the educational pipeline is most likely to contribute to the gaps between these student groups.

The study, “The racial college completion gap: Evidence from Texas,” published in The Journal of Higher Education. The researchers focused on the college completion gap by race and sought to determine not only the factors associated with college completion, but also how these factors may be contributing to racial disparities.

They analyzed data from kindergarten through college completion for all public school students in Texas, one of the nation’s largest and most diverse states. They focused on one cohort of students who graduated from high school in 2002, entered a four-year institution that fall, and graduated college within six years by 2008. The sample consisted of 25,875 White, 9,837 Hispanic and 5,139 Black students.

As expected, six-year college completion rates varied by race: 65.5 percent for White students, 51.4 percent for Hispanic students, and 43.6 percent for Black students. The college completion gap in Texas aligns with national figures, where Hispanics experience at least a 12 percentage-point gap in college completion compared with their White counterparts, while Black students experience a 22 percentage-point gap.

Combination of factors contribute to disparities
Confirming the racial college completion gap, however, was only the first step in the analysis. The researchers then dug into what factors contribute to these disparities.

They found that pre-college characteristics — a combination of individual, academic, and high school context factors — contributed upward of 61 percent of the total variance for both Hispanic and Black students as compared with their White counterparts.

These pre-college influences shared similarities but also differed by race. The two key factors driving the achievement gap between Hispanic and White students were poverty and attending a high-minority high school.

While attending a high-minority high school also explained a large portion of the college completion gap between Black and White students, the next most critical group of factors that explained this gap were related to academic preparation such as access to rigorous coursework that included high-level math courses and AP courses.

“These results unsurprisingly suggest that college completion is both a financial issue and one of academic preparation, but also that one factor may be more critical to one population than another, at least in Texas,” said Flores. “This has important implications for how and where we should invest public funds.”

Post-secondary factors accounted for a much smaller proportion of completion gap
The researchers also looked at factors connected to the college experience, such as the percentage of tenured faculty members, faculty-to-student ratio, per-student expenditures, and whether the school was designated a Hispanic-Serving Institution or a Historically Black College or University. These post-secondary factors accounted for a much smaller proportion — 35 percent — of the completion gap than did individual factors and schooling outcomes initiated prior to enrolling in college.

“This finding is notable because a number of states have engaged in performance-based funding for higher education. However, our research suggests that it would be unfair to rank or award funding to institutions based on factors over which they have lower levels of control,” Flores said. “Accountability is very important, but knowing the sources of inequality along the educational pipeline should be acknowledged and attended to in such formulas.”

The research was supported by the Bill and Melinda Gates Foundation and the Civil Rights Project/Projecto Derechos Civiles at UCLA. — New York University

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Events Feature Researcher news Student researchers Videos

SMU Research Day 2017 visitors query SMU students on the details of their research

The best in SMU undergraduate and graduate research work was on full display at Research Day in the Hughes Trigg Student Center.

More than 150 graduate and undergraduate students at SMU presented posters at SMU Research Day 2017 in the Promenade Ballroom of Hughes-Trigg Student Center Ballroom on March 28.

Student researchers discussed their ongoing and completed SMU research and their results with faculty, staff and students who attended the one-day event.

Explaining their research to others is a learning experience for students, said Peter Weyand, Glenn Simmons Professor of Applied Physiology and professor of biomechanics in the Department of Applied Physiology and Wellness in SMU’s Annette Caldwell Simmons School of Education and Human Development.

“Research Day is an opportunity for SMU students to show off what they’ve been doing at the grad level and at the undergrad level,” Weyand said, “and that’s really an invaluable experience for them.”

Posters and presentations spanned more than 20 different fields from the Annette Caldwell Simmons School of Education & Human Development, the Bobby B. Lyle School of Engineering, Dedman College of Humanities and Sciences and SMU Guildhall.

“It’s a huge motivation to present your work before people,” said Aparna Viswanath, a graduate student in engineering. Viswanath presented research on “Looking Around Corners,” research into an instrument that converts a scattering surface into computational holographic sensors.

The goal of Research Day is to foster communication about research between students in different disciplines, give students the opportunity to present their work in a professional setting, and to share the outstanding research being conducted at SMU.

The annual event is sponsored by the SMU Office of Research and Graduate Studies.

View highlights of the presentations on Facebook.

Some highlights of the research:

  • Adel Alharbi, a student of Dr. Mitchell Thornton in Lyle School’s Computer Science and Engineering presented research on a novel demographic group prediction mechanism for smart device users based upon the recognition of user gestures.
  • Ashwini Subramanian and Prasanna Rangarajan, students of Dr. Dinesh Rajan, in Lyle School’s Electrical Engineering Department, presented research about accurately measuring the physical dimensions of an object for manufacturing and logistics with an inexpensive software-based Volume Measurement System using the Texas Instruments OPT8241 3D Time-of-Flight camera, which illuminates the scene with a modulated light source, observing the reflected light and translating it to distance.
  • Gang Chen, a student of Dr. Pia Vogel in the Department of Chemistry of Dedman College, presented research on multidrug resistance in cancers associated with proteins including P-glycoprotein and looking for inhibitors of P-gp.
  • Tetiana Hutchison, a student of Dr. Rob Harrod in the Chemistry Department of Dedman College, presented research on inhibitors of mitochondrial damage and oxidative stress related to human T-cell leukemia virus type-1, an aggressive hematological cancer for which there are no effective treatments.
  • Margarita Sala, a student of Dr. David Rosenfield and Dr. Austin Baldwin in the Psychology Department of Dedman College, presented research on how specific post-exercise affective states differ between regular and infrequent exercisers, thereby elucidating the “feeling better” phenomenon.
  • Bernard Kauffman, a Level Design student of Dr. Corey Clark in SMU Guildhall, presented research on building a user interface that allows video game players to analyze vast swaths of scientific data to help researchers find potentially useful compounds for treating cancer.

Browse the Research Day 2017 directory of presentations by department.

See the SMU Graduate Studies Facebook page for images of 2017 Research Day.

See the SMU Anthropology Department photo album of Research Day 2017 poster presentations.

According to the Fall 2016 report on Undergraduate Research, SMU provides opportunities for student research in a full variety of disciplines from the natural sciences and engineering, to social sciences, humanities and the arts. These opportunities permit students to bring their classroom knowledge to practical problems or a professional level in their chosen field of study.
Opportunities offered include both funded and curricular programs
that can be tailored according to student needs:

  • Students may pursue funded research with the assistance of a
    variety of campus research programs. Projects can be supported
    during the academic year or in the summer break, when students
    have the opportunity to focus full-time on research.
  • Students may also enroll in research courses that are offered in
    many departments that permit them to design a unique project,
    or participate in a broader project.
  • Students can take advantage of research opportunities outside
    of their major, or design interdisciplinary projects with their faculty
    mentors. The Dedman College Interdisciplinary Institute supports
    such research via the Mayer Scholars.
  • View videos of previous SMU Research Day events:

    See Research Day winners from 2017, 2016, 2015 and 2014.

    Categories
    Culture, Society & Family Feature Researcher news

    Joint Study on Gender Disparity in Art Museum Directorships Shows Gap Persists Despite Gains

    While incremental gains were observed, a new study shows that women still hold fewer than 50% of directorships, earn less than male counterparts, and typically lead institutions with smaller budgets

    The Association of Art Museum Directors (AAMD) and the National Center for Arts Research (NCAR) at Southern Methodist University in Dallas today released findings from the second iteration of their gender gap study, which was designed to deepen understanding of the gender disparity in art museum directorships to help AAMD member institutions advance towards greater gender equity.

    Through a combination of quantitative analysis of 2016 data collected from AAMD member institutions and interviews with female museum directors and executive search consultants who specialize in recruitment for art museums, NCAR and AAMD researchers – led by Zannie Voss, director, NCAR, and Christine Anagnos, executive director, AAMD – examined the ongoing and historical factors of the gender gap in art museum directorships, and compared their findings to those of the previous study, conducted in 2013.

    While incremental gains have been observed in the last three years, the study found that the gender gap persists: women still hold fewer than 50% of directorships and, on average, earn less than their male counterparts. The study also found that museum type and budget size were influential factors on representation and salary differentials.

    In 2016, AAMD conducted a survey of its members, collecting data from 210 respondents that included each institution’s operating budget, endowment, the salary of the director (or top leader), the director’s gender, and the self-reported museum type (e.g. encyclopedic, contemporary, etc.). Of these 210 museums, 181 also participated in the 2013 survey, allowing for examination of trends. The study sought to answer three main questions: What is the current state of women in art museum directorships? How has the gender gap in art museum directorships shifted in the past three years? What are some factors that may drive the gender gap? The NCAR and AAMD study had several key findings:

    • While men continue to outnumber women in director roles, there has been a 5% increase in female directorships from 2013: women represented 48% of art museum directorships in 2016 (compared to 43% in 2013).
    • There are clear disparities in gender representation depending on operating budget size: the majority of museums with budgets of less than $15 million are run by a female, rather than a male, director. The reverse is true for museums with budgets of over $15 million, where female representation decreases as budget size increases.
    • Women are at a salary disadvantage: on average, female directors earned 73 cents for every dollar that male directors earned.
    • When segmented by operating budget, the gender disparities are more nuanced:

      For museums with a budget of over $15 million—roughly the top quarter of museums—female directors earned 75 cents for every dollar a male earned, an improvement from 2013, when women earned only 70 cents per dollar earned by a man.
      For the other three-quarters of member museums (those with budgets of less than $15 million), female directors on average earned 98 cents to every dollar earned by a man. This represents a reversal from three years ago, when female directors at these same museums earned an average of $1.01 for each dollar earned by their male counterparts.

    • Women hold the majority of directorships in College/University museums (60%) and Culturally Specific museums (57%). Men hold the majority of directorships at Single Artist (67%), Encyclopedic (59%) and Contemporary (54%) museums.
    • Museum types, which are also tied to budget size, also help reveal salary dynamics at play: some museum types with higher average budgets have less of a salary gap as compared to some museums with lower average budget size. The biggest pay disparity is at Encyclopedic museums, where female directors average only 69 cents for every $1 of their male counterparts, while the smallest gap is at Culturally Specific institutions, where women earn 91 cents for every dollar a male director earns.

    Drawing from interviews with executive search consultants and female museum directors, the report also includes a qualitative analysis that examines the personal as well as the institutional barriers in achieving gender equality in the field. Overall, interviewees observed that while progress is incremental, the needle is moving, with changes accomplished through cultural shifts within the field and in broader society, and with the emergence of a new generation of leaders.

    In addition to Voss and Anagnos, co-authors of the study are Veronica Treviño, SMU MA/MBA Class of 2017, and Alison D. Wade, Chief Administrator, Association of Art Museum Directors. The authors gratefully acknowledge and thank the members of the Association of Art Museum Directors and, specifically, the following art museum directors and executive search consultants for their perspective: Gretchen Dietrich (Utah Museum of Fine Arts), Madeleine Grynsztejn (Museum of Contemporary Art, Chicago), Sarah James (Phillips Oppenheim), Laurie Nash (Russell Reynold Associates), Lisa Phillips (New Museum), Kimerly Rorschach (Seattle Art Museum), Sally M. Sterling (Spencer Stuart), and Belinda Tate (Kalamazoo Institute of Arts).

    About AAMD
    The Association of Art Museum Directors advances the profession by cultivating leadership capabilities of directors, advocating for the field, and fostering excellence in art museums. An agile, issues-driven organization, AAMD has three desired outcomes: engagement, leadership, and shared learning. Further information about AAMD’s professional practice guidelines and position papers is available at aamd.org.

    About NCAR
    In 2012, the Meadows School of the Arts and Cox School of Business at SMU launched the National Center for Arts Research (NCAR). The vision of NCAR is to act as a catalyst for the transformation and sustainability of the national arts and cultural community. The goals of the Center are to unlock insights on: 1) arts attendance and patronage; 2) understanding how managerial decisions, arts attendance, and patronage affect one another; and 3) fiscal trends and fiscal stability of the arts in the U.S., and to create an in-depth assessment of the industry that allows arts and cultural leaders to make more informed decisions and improve the health of their organizations. More information about NCAR and its reports, white papers, and tools can be found at smu.edu/artsresearch.

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    Economics & Statistics Feature Researcher news SMU In The News Technology

    Nation’s electric grid — a complex mathematical system — is dramatically changing

    Deregulation of the U.S. electric markets, the emergence of renewable sources of energy and new technologies means there are large risks to the grid.

    Our nation’s electric grid is changing dramatically due to deregulation of electric markets, the introduction of renewable sources of energy such as solar and wind power, and the emergence of new technologies such as the smart grid and electric cars, according to Barry Lee, an associate professor in the Department of Mathematics at Southern Methodist University, Dallas.

    “Such changes can lead to large risks in the grid, which are not very well understood,” said Lee, whose research addresses the issue.

    The electric power grid is a complex mathematical system. In fact, some components of the emergent grid (for example, faster than real-time analysis of enormous amounts of collected data) have yet to be mathematically formulated, according to Lee in a report to the National Science Foundation. Collaboration between power grid engineers and mathematicians/statisticians will be beneficial for the design of low-risk, highly resilient systems.

    Lee’s research goal is to mathematically analyze the stability and the effects of stochasticity — randomness created by renewable energy and new technologies — in the emerging power grid.

    “I’m analyzing the mathematical equations governing the power grid, and modifications to them to handle the emerging grid, and developing computational algorithms to permit fast and accurate numerical simulations,” he said.

    Lee collaborates on a grant project at the non-profit Argonne National Laboratory, Multifaceted Mathematics for Complex Energy Systems, which is funded by the U.S. Department of Energy’s Office of Advanced Scientific Computing Research. Argonne is operated by the University of Chicago for the DOE.

    He and other mathematics researchers presented in February at the University of Wisconsin about the progress they’ve made over the past four years to address the power grid challenge.

    “One of the problems in modeling power grids is the large number of equations that must be solved, and solved almost at real time, to react quickly enough to ameliorate instabilities of the power flow,” said Lee, who co-authored a 2014 DOE IEEE paper On the Configuration of the US Western Interconnection Voltage Stability Boundary.

    To tackle that job, the Department of Energy is drawing on a broad range of research scientists from three Department of Energy labs and numerous universities, including SMU’s Lee.

    His DOE presentation in February focused on model-reduction.

    “The goal is to mathematically analyze and develop mathematical algorithms for solving power grid problems,” Lee said. “The idea is to take these large systems of equations, which model the physics, and reduce them to a much smaller size, for example from 10,000 equations to 500, but to do this in a systematic way in order to retain the physics in the smaller system. I presented a mathematical way to systematically derive these reduced models, based on stability conditions that must be preserved.”

    Collaboration will be beneficial
    Changes in the grid will affect the quality of delivered electric power to the consumer and will pose new risks and alter the resiliency of the power grid system. To understand and mitigate these risks and to strengthen the resiliency, mathematical and statistical techniques will be invaluable, according to National Science Foundation officials. The NSF brought together mathematicians and statisticians in 2015 for a workshop on the challenges to the electric grid.

    Lee co-organized a 2015 NSF workshop and accompanying report on the issue: Risk and Resiliency of the Electric Power Grid: Mathematical and Statistical Challenges.

    “Collaboration between power grid engineers and mathematicians/statisticians will be beneficial for the design of low-risk, highly resilient systems,” Lee and his co-author concluded.

    Lee collaborates with mathematicians, engineers and physicists at the Lawrence Livermore, Pacific Northwest, and Argonne National Laboratories. For the past 15 years he has been affiliated with several Department of Energy national laboratories.

    His research focuses on the mathematical modeling, numerical algorithmic development and scientific computing of large-scale industrial and laboratory applications. The NSF has featured Lee in an article about NSF-funded research on the grid:

    Lee realizes that the power grid of today and the emerging grid of the future will be far different from those in 1965, and with those changes come new vulnerabilities. “One of the biggest vulnerabilities arises from instability of the grid. Moreover, a more recent vulnerability is cybersecurity because the power grid is online,” he said. […]

    […] Lee’s NSF-funded mathematical research develops models that include large systems of equations describing the angles and voltage magnitudes in the flow of electricity. By introducing cutting-edge mathematics and new algorithms to collaborating power engineers, he’s able to help them better prepare for potential surges and system ruptures and maintain a stable power grid.
    Click to read the full NSF article.

    Central to Lee’s research is development of schemes that deliver optimal computational efficiency on serial and large-scale parallel computer platforms. Thus, an essential component of his research is computational linear algebra, particularly scalable multigrid and multilevel methods.

    His current research interests include efficient methods for the Boltzmann transport equation (neutron/photon transport), Maxwell equations (fusion), equations of elasticity (structural designs), general coupled systems of elliptic partial differential equations (multi-physics and uncertainty quantification), and large systems of algebraic-differential equations (electric power grid networks).

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    Culture, Society & Family Feature Health & Medicine Researcher news

    Male versus female college students react differently to helicopter parenting, study finds

    Helicopter parenting reduces the well-being of young women, while the failure to foster independence harms the well-being of young men but not young women.

    Male and female college students react differently to misguided parenting, according to a new study that looked at the impact of helicopter parenting and fostering independence.

    Measuring both helicopter parenting as well as autonomy support — fostering independence — was important for the researchers to study, said family dynamics expert Chrystyna Kouros, an assistant professor of psychology at Southern Methodist University, Dallas, and an author on the study.

    “Just because mom and dad aren’t helicopter parents, doesn’t necessarily mean they are supporting their young adult in making his or her own choices,” Kouros said. “The parent may be uninvolved, so we also wanted to know if parents are actually encouraging their student to be independent and make their own choices.”

    The researchers found that young women are negatively affected by helicopter parenting, while young men suffer when parents don’t encourage independence.

    “The sex difference was surprising,” said Kouros, an expert in adolescent depression. “In Western culture in particular, boys are socialized more to be independent, assertive and take charge, while girls are more socialized toward relationships, caring for others, and being expressive and compliant. Our findings showed that a lack of autonomy support — failure to encourage independence — was more problematic for males, but didn’t affect the well-being of females. Conversely, helicopter parenting — parents who are overinvolved — proved problematic for girls, but not boys.”

    The study is unique in measuring the well-being of college students, said Kouros, director of the Family Health and Development Lab at SMU. The tendency in research on parenting has been to focus on the mental health of younger children.

    “When researchers do focus on college students they tend to ask about academic performance, and whether students are engaged in school. But there haven’t been as many studies that look at mental health or well-being in relation to helicopter parenting,” she said.

    Unlike children subjected to psychological control, in which parents try to instill guilt in their child, children of helicopter parents report a very close bond with their parents. Helicopter parents “hover” out of concern for their child, not from malicious intent, she said.

    What helicopter parents don’t realize is that despite their good intentions to help their child, it actually does harm, said Naomi Ekas, a co-author on the study and assistant professor of psychology at Texas Christian University, Fort Worth.

    “They’re not allowing their child to become independent or learn problem-solving on their own, nor to test out and develop effective coping strategies,” Ekas said.

    Young men that reported more autonomy support, measured stronger well-being in the form of less social anxiety and fewer depressive symptoms.

    For young women, helicopter parenting predicted lower psychological well-being. They were less optimistic, felt less satisfaction with accomplishments, and were not looking forward to things with enjoyment, nor feeling hopeful. In contrast, lacking autonomy support wasn’t related to negative outcomes in females.

    “The take-away is we have to adjust our parenting as our kids get older,” said Kouros. “Being involved with our child is really important. But we have to adapt how we are involved as they are growing up, particularly going off to college.”

    The findings were reported in the article “Helicopter Parenting, Autonomy Support, and College Students’ Mental Health and Well-being: The Moderating Role of Sex and Ethnicity,” in the Journal of Child and Family Studies.

    Other co-authors were: Romilyn Kiriaki and Megan Sunderland, SMU Department of Psychology, and Megan M. Pruitt, Texas Christian University. The study was funded by the Hogg Foundation for Mental Health at the University of Texas at Austin.

    Parental involvement can go too far
    Research on child development has consistently found that children are more successful when they have parental involvement and support.

    Now, however, research is finding that parental involvement can go too far. Call it over-parenting, over-controlling parenting or helicopter parenting, but the characteristics are the same: parents offer their child a lot of warmth and support, but in combination with high levels of control and low levels of autonomy and independence.

    For example a parent may dispute their college student’s low grade with a professor or negotiate their young adult’s job offer and salary.

    Previous research in the field has linked helicopter parenting to a student’s poor academic achievement, lower self-esteem and life satisfaction, poor peer relationships, and greater interpersonal dependency.

    “With helicopter parenting you’re impeding children from meeting the developmental goals of being independent and autonomous,” Kouros said. “That lowers their confidence in being able to solve problems on their own. They lose the opportunity to learn how to deal with stressors. Someone who’s used to figuring out daily hassles, however, learns strategies, gets practice and knows problems aren’t the end of the world.”

    In contrast, research in the field links positive outcomes when parents support autonomy and independence by encouraging their young adults to make decisions and solve problems. Autonomy support is related to higher self-esteem and less depression.

    Minimal research into sex differences of young adults
    For the current study, the researchers wanted to see if helicopter parenting and low autonomy support equally affected male and female students.

    Researching potential differences was especially important, the researchers concluded, since studies have found that females are twice as prone as males to develop depression and anxiety.

    Very little research of sex differences has been conducted in emerging adulthood in relation to parenting. What limited research there is suggests that over-controlling or lax parenting increases the risk for maladjustment, particularly for young women.

    The researchers surveyed 118 undergraduate students recruited from two mid-sized private universities in the southwest United States. The majority of students were female, between 18 and 25 years old, primarily white and Hispanic and living on campus.

    Students completed widely accepted measures of helicopter parenting and autonomy support. The questionnaires asked students to rank their agreements or disagreement on a scale for items such as “If I were to receive a low grade that I felt was unfair, my parents would call the professor,” or “My parents encourage me to make my own decisions and take responsibility for the choices I make.”

    To assess mental health and well-being, the students completed an accepted inventory for depression and anxiety symptoms that asked questions about their feelings the past two weeks. Examples include, “I felt depressed,” “I felt self-conscious knowing that others were watching me,” and “I felt hopeful about the future.”

    The study complements a growing body of research about the harmful effects of helicopter parenting for adult children. It also adds to research indicating females are more vulnerable to the negative effects than males.

    “You should love and care for your child, but the way you show it and manifest it has to be developmentally appropriate. Your parenting has to follow where your child is developmentally,” Kouros said. “Being over-involved while your child is in college, that may not be appropriate anymore. That doesn’t mean you disengage. So if a college student wants to call their parent and talk through an issue and problem solve, I think that’s appropriate. But it’s their problem and they should be able to confidently handle it on their own.” — Margaret Allen