faculty research

Research: The speed secrets of super sprinters

The world’s fastest sprinters have unique gait features that account for their ability to achieve fast speeds, according to two new studies from SMU’s Annette Caldwell Simmons School of Education and Human Development.

The new findings indicate that the secret to elite sprinting speeds lies in the distinct limb dynamics sprinters use to elevate ground forces upon foot-ground impact.

“Our new studies show that these elite sprinters don’t use their legs to just bounce off the ground as most other runners do,” said human biomechanics expert Ken Clark, a researcher in the SMU Locomotor Performance Laboratory and lead author on the studies. “The top sprinters have developed a wind-up and delivery mechanism to augment impact forces. Other runners do not do so.”

The new findings address a major performance question that has remained unanswered for more than a decade. Previous studies had established that faster runners attain faster speeds by hitting the ground more forcefully than other runners do in relation to their body weight. However, how faster runners are able to do this was fully unknown. That sparked considerable debate and uncertainty about the best strategies for athletes to enhance ground-force application and speed.

“Elite speed athletes have a running pattern that is distinct,” Clark said. “Our data indicate the fastest sprinters each have identified the same solution for maximizing speed, which strongly implies that when you put the physics and the biology together, there’s only one way to sprint really fast.”

The critical and distinctive gait features identified by the study’s authors occur as the lower limb approaches and impacts the ground, said study co-author and running mechanics expert Peter Weyand, director of the Locomotor Performance Lab.

“We found that the fastest athletes all do the same thing to apply the greater forces needed to attain faster speeds,” Weyand said. “They cock the knee high before driving the foot into the ground, while maintaining a stiff ankle. These actions elevate ground forces by stopping the lower leg abruptly upon impact.”

The new research indicates that the fastest runners decelerate their foot and ankle in just over two-hundredths of a second after initial contact with the ground.

The findings are reported in the Journal of Applied Physiology in the article, “Are running speeds maximized with simple-spring stance mechanics?” It appears online at Physiology.org in advance of appearing in the print journal.

Written by Margaret Allen

> Read the full story at the SMU Research blog

Volcano research shows link between ground deformation and eruption potential

InSAR image of volcanic uplift in Africa's Great Rift Valley

InSAR image shows volcanic uplift in Africa’s Great Rift Valley. (Credit: Study authors)

Using satellite imagery to monitor which volcanoes are deforming provides statistical evidence of their eruption potential, according to a new study in Nature Communications.

The European Space Agency’s Sentinel-1 satellite, launched from French Guiana in April 3, 2014, should allow scientists to test this link in greater detail. Its satellite interferometric synthetic aperture radar – InSAR for short – is a spaceborne imaging technology that will help scientists understand how volcanoes work, according to study co-author and geophysicist Zhong Lu, Shuler-Foscue Chair of geophysics in SMU’s Roy M. Huffington Department of Earth Sciences, Dedman College.

Volcano deformation – especially uplift – is often considered to be caused by magma moving or pressurizing underground. Magma rising towards the surface could be a sign of an imminent eruption. On the other hand, many other factors influence volcano deformation, and even if magma is rising, it may stop short rather than erupting.

InSAR technology will eventually help scientists develop a forecast system for all volcanoes, including those that are remote and inaccessible. “InSAR will aid in the prediction of future eruptions,” Lu said. “At SMU, we are developing and applying this technique to track motions of volcanic activities, landslide movements, land subsidence and building stability, among other events.”

Juliet Biggs of the University of Bristol in England led the study. Biggs looked at the archive of satellite data covering more than 500 volcanoes worldwide, many of which have been systematically observed for more than 18 years.

Satellite radar can provide high-resolution maps of deformation, allowing the detection of unrest at many volcanoes that might otherwise go unrecognized. Such satellite data is often the only source of information for remote or inaccessible volcanoes.

The researchers, who included scientists from Cornell University and Oxford University, applied statistical methods more traditionally used for medical diagnostic testing and found that many deforming volcanoes also erupted (46 percent). Together with the very high proportion of non-deforming volcanoes that did not erupt (94 percent), these jointly represent a strong indicator of a volcano’s long-term eruptive potential.

“The findings suggest that satellite radar is the perfect tool to identify volcanic unrest on a regional or global scale and target ground-based monitoring,” Biggs said.

Courtesy of the University of Bristol

> Read the full story at the SMU Research blog

Research: To spank or not to spank? SMU studies show research can change minds about corporal punishment

Some parents who spank their children believe it’s an effective form of discipline. But decades of studies have found that spanking is linked to short- and long-term child behavior problems.

Is there any way to get parents to change their minds and stop spanking? Child psychologist George Holden, a professor in SMU’s Dedman College of Humanities and Sciences, wanted to see if parents’ positive views toward spanking could be reversed if they were made aware of the research.

Holden and three colleagues in the Department of Psychology used a simple, fast, inexpensive method to briefly expose subjects to short research summaries that detailed spanking’s negative impact. With Professor Alan Brown, Assistant Professor Austin Baldwin and graduate student Kathryn Croft Caderao, he carried out two studies: one with non-parents and one with parents. They found that attitudes were significantly altered.

“Parents spank with good intentions – they believe it will promote good behavior, and they don’t intend to harm the child. But research increasingly indicates that spanking is actually a harmful practice,” said Holden, lead author on the study. “These studies demonstrate that a brief exposure to research findings can reduce positive corporal punishment attitudes in parents and non-parents.”

The findings, “Research findings can change attitudes about corporal punishment,” have been published in the international journal Child Abuse & Neglect. The researchers believe the study is the first of its kind to find that brief exposure to spanking research can alter people’s views toward spanking. Previous studies in the field have relied on more intensive, time-consuming and costly methods to attempt to change attitudes toward spanking.

Research has found that parents who spank believe spanking can make children behave or respect them. That belief drives parental behavior, more so than their level of anger, the seriousness of the child’s misbehavior or the parent’s perceived intent of the child’s misbehavior.

In the first SMU study, the subjects were 118 non-parent college students divided into two groups: one that actively processed web-based information about spanking research; and one that passively read web summaries.

The summary consisted of several sentences describing the link between spanking and short- and long-term child behavior problems, including aggressive and delinquent acts, poor quality of parent-child relationships and an increased risk of child physical abuse.

The majority of the participants in the study, 74.6 percent, thought less favorably of spanking after reading the summary. Unexpectedly, the researchers said, attitude change was significant for both active and passive participants.

A second study replicated the first study, but with 263 parent participants, predominantly white mothers. The researchers suspected parents might be more resistant to change their attitudes. Parents already have established disciplinary practices, are more invested in their current practices and have sought advice from trusted individuals.

But the results indicated otherwise. After reading brief research statements on the web, 46.7 percent of the parents changed their attitudes and expressed less approval of spanking.

“If we can educate people about this issue of corporal punishment, these studies show that we can in a very quick way begin changing attitudes,” said Holden.

Written by Margaret Allen

> Read the full story at the SMU Research blog

SMU’s National Center for Arts Research issues first report

SMU Meadows School of the ArtsSMU’s National Center for Arts Research (NCAR) has released its inaugural report assessing the health of the nonprofit arts industry.

The report, available online at smu.edu/artsresearch, is built on the most comprehensive set of arts organization data ever compiled, integrating organizational  and market-level data, and assesses the industry from multiple perspectives, including sector/art form, geography, and size of the organization.

The NCAR report is the first of its kind for the arts, creating a data-driven assessment of organizations’ performances industry-wide and identifying drivers of performance.

NCAR is led by faculty at the University’s Meadows School of the Arts and Cox School of Business in collaboration with the Cultural Data Project (CDP) and other national partners. The vision of NCAR, the first of its kind in the nation, is to act as a catalyst for the transformation and sustainability of the national arts and cultural community. In its first study, researchers were able to determine the extent to which managerial and artistic experience and decision-making impact an organization’s performance.

“NCAR is the first organization in the country to examine the performance of the arts industry from a statistical, data-driven perspective,” said Meadows Dean José Bowen. “Not only have we assembled the most comprehensive database and conducted the most in-depth analysis of the industry ever undertaken, but we are sharing these findings freely with the entire industry and providing tools for individual organizations to understand themselves and make changes to improve their performance. This is what makes the project unique – we are not just producing another index of how arts organizations are doing. The ultimate goal of NCAR is to improve the health of both individual organizations and the entire arts and culture ecosystem in the United States.”

To create the inaugural report, NCAR researchers integrated and analyzed data from the CDP and other national and government sources such as the Theatre Communications Group, the National Endowment for the Arts, the Census Bureau, and the National Center for Charitable Statistics. In doing so they created a spatial model of the arts and culture ecosystem of the United States.  The report measures performance on 8 different indices: contributed revenue, earned revenue, expenses, marketing impact, bottom line, balance sheet, community engagement, and program activity.

For each index, overall averages were calculated, as well as averages by sector, by organizational size, and by geographic area. These were broken down into 9 different market clusters, including 5 cities identified as stand-alone markets (New York City, Washington, D.C., San Francisco, Los Angeles, and Chicago).

SMU Meadows School of the ArtsBeyond simply reporting on performance, the NCAR study evaluated specific drivers of performance and then, controlling for these drivers, NCAR was able to create a level playing field for all organizations in order to compare performance across organizations. From this, NCAR estimated how much of the remaining performance variation is attributable to intangible, difficult-to-observe-and-measure characteristics such as good decision-making and managerial or artistic expertise and how much is simply random variation.

NCAR draws on the academic expertise of Meadows and Cox faculty in the fields of arts management, marketing, and statistics. Zannie Voss, chair and professor of arts management and arts entrepreneurship in the Meadows and Cox schools, serves as NCAR’s director and Glenn Voss, the Marilyn R. and Leo F. Corrigan, Jr. Endowed Professor of Marketing at Cox, serves as research director.

“In this first report we took a deep dive into eight of the areas of performance identified, and by studying these averages, tried to answer the question ‘all else being equal, what makes one arts organization more successful than another?’ Some of the findings were as one would expect, but we did find some surprises,” said Zannie Voss. “Perhaps more than any other industry, arts organizations are driven by managerial and artistic expertise. Being able to estimate the value of this expertise in an organization’s performance is the single most valuable result of our first study.”

In 2014, NCAR will launch an interactive dashboard, created in partnership with IBM, which will be accessible to arts organizations nationwide. Arts leaders will be able to enter information about their organizations and see how they compare to the highest performance standards in each of the eight indices for similar organizations. The website will also foster public discussion of best practices and solutions and offer a dedicated YouTube channel for video responses, as well as an online resource library with helpful tools and templates.

Written by Victoria Winkelman

> Read more, including report highlights, at SMU News

Ten SMU professors receive 2013-14 Sam Taylor Fellowships

Ten SMU faculty members have received 2013-14 Sam Taylor Fellowships from the Sam Taylor Fellowship Fund of the Division of Higher Education, United Methodist General Board of Higher Education and Ministry.

The Fellowships, funded by income from a portion of Taylor’s estate, award up to $2,000 for full-time faculty members at United Methodist-related colleges and universities in Texas. Any full-time faculty member is eligible to apply for the Fellowships, which support research “advancing the intellectual, social or religious life of Texas and the nation.”

Applications are evaluated on the significance of the project, clarity of the proposal, professional development of the applicant, value of the project to the community or nation, and the project’s sensitivity to value questions confronting higher education and society.

The winning professors for this academic year, and their projects:

• Tim Cassedy, English, Dedman College, for research at the Library of Congress for his book Language Makes the Difference, a history of ideas about language and identity at the turn of the 19th century.

• Michael Chmielewski, Psychology, Dedman College, to study the appropriateness of commonly used psychological tests and measures for diverse populations.

• Michael Corris, Art, Meadows School of the Arts, for interviews and illustration reproductions for his book The Armchair in the Studio: The Engagement of Art and Philosophy Since the 1960s.

• Benard Cummings, Theatre, Meadows School of the Arts, for a theatre adaptation of Babette’s Feast set during the Civil War.

• Kate Engel, Religious Studies, Dedman College, for archival research in Great Britain and Germany on international Protestantism at the time of the American Revolution.

• Blake Hackler, Theatre, Meadows School of the Arts, to take part in advanced training with the SITI Theatre ensemble and conduct research on embodied actor training methodologies.

• Andrea Meltzer, Psychology, Dedman College,  for a study of newlywed couples and weight-maintenance motivations.

• Lisa Pon, Art History, Meadows School of the Arts, to support reproduction of images for her upcoming book on the Madonna of the Fire.

• Candace Walkington, Teaching and Learning, Annette Caldwell Simmons School of Education and Human Development, to build a website containing mathematics problems that are personalized to middle and high school students’ interests.

• Eric White, Special Collections, Bridwell Library, to complete the first comprehensive documentary history of every surviving copy of the Gutenberg Bible, encompassing their discovery, changing ownership and rise in cultural significance.

SMU scientists celebrate Nobel Prize for Higgs discovery

Particle collision from the ATLAS ExperimentSMU’s experimental physics group played a pivotal role in discovering the Higgs boson — the particle that proves the theory for which two scientists have received the 2013 Nobel Prize in Physics.

The Royal Swedish Academy of Sciences today awarded the Nobel Prize to theorists Peter W. Higgs and François Englert to recognize their work developing the theory of what is now known as the Higgs field, which gives elementary particles mass. U.S. scientists played a significant role in advancing the theory and in discovering the particle that proves the existence of the Higgs field, the Higgs boson.

The Nobel citation recognizes Higgs and Englert “for the theoretical discovery of a mechanism that contributes to our understanding of the origin of mass of subatomic particles, and which recently was confirmed through the discovery of the predicted fundamental particle, by the ATLAS and CMS experiments at CERN’s Large Hadron Collider.”

“A scientist may test out a thousand different ideas over the course of a career. If you’re fortunate, you get to experiment with one that works,” says SMU physicist Ryszard Stroynowski, a principal investigator in the search for the Higgs boson. As the leader of an SMU Department of Physics team working on the experiment, Stroynowski served as U.S. coordinator for the ATLAS Experiment’s Liquid Argon Calorimeter, which measures energy from the particles created by proton collisions.

The University’s experimental physics group has been involved since 1994 and is a major contributor to the research, the heart of which is the Large Hadron Collider particle accelerator on the border with Switzerland and France.

Preliminary discovery results were announced July 4, 2012 at CERN, the European Organization for Nuclear Research, near Geneva, Switzerland, and at the International Conference of High Energy Physics in Melbourne, Australia.

• Several contributors from SMU have made their mark on the project at various stages, including current Department of Physics faculty members Ryszard Stroynowski, Jingbo Ye, Robert Kehoe and Stephen Sekula. Faculty members Pavel Nadolsky and Fred Olness performed theoretical calculations used in various aspects of data analysis.

• University postdoctoral fellows on the ATLAS Experiment have included Julia Hoffmann, David Joffe, Ana Firan, Haleh Hadavand, Peter Renkel, Aidan Randle-Conde, Daniel Goldin and Sami Kama.

• SMU has awarded eight Ph.D. and seven M.S. degrees to students who performed advanced work on ATLAS, including Ryan Rios, Rozmin Daya, Renat Ishmukhametov, Tingting Cao, Kamile Dindar, Pavel Zarzhitsky and Azzedin Kasmi.

• Significant contributions to ATLAS have also been made by SMU faculty members in the Department of Physics’ Optoelectronics Lab, including Tiankuan Liu, Annie Xiang and Datao Gong.

“The discovery of the Higgs is a great achievement, confirming an idea that will require rewriting of the textbooks,” Stroynowski says. “But there is much more to be learned from the LHC and from ATLAS data in the next few years. We look forward to continuing this work.”

> Read the full story from SMU News

Research: Depressed adolescents at risk for developing anxiety

Stock photo of pensive teenSome adolescents who suffer with symptoms of depression also may be at risk for developing anxiety, according to a new study of children’s mental health.

The study found that among youth who have symptoms of depression, the risk is most severe for those who have one or more of three risk factors, said SMU psychologist Chrystyna Kouros, who led the study.

Specifically, those who are most vulnerable are those who have a pessimistic outlook toward events and circumstances in their lives; those who have mothers with a history of an anxiety disorder; or those who report that the quality of their family relationships is poor, Kouros said.

A depressed adolescent with any one of those circumstances is more at risk for developing anxiety, the researchers found. The findings suggest that mental health professionals could target adolescents with those risk factors. Early intervention might prevent anxiety from developing, Kouros said.

“Depression or anxiety can be debilitating in itself,” said Kouros, an assistant professor of psychology in SMU’s Dedman College of Humanities and Sciences. “Combined, however, they are an even bigger threat to a child’s well-being. That’s particularly the case during adolescence, when pre-teens and teens are concerned about fitting in with their peers. Anxiety can manifest as social phobia, in which kids are afraid to interact with friends and teachers, or in school refusal, in which children try to avoid going to school.”

The findings are reported in Development and Psychopathology. The study, “Dynamic temporal relations between anxious and depressive symptoms across adolescence,” appears on the journal’s web site.

Kouros co-authored the research with psychiatrist Susanna Quasem and psychologist Judy Garber, both of Vanderbilt University. Data for the study were collected by Garber, a Vanderbilt professor of psychology and human development.

The finding was based on data from 240 children from metropolitan public schools and their mothers, all of whom were assessed annually for six years. The children were followed during the important developmental period from sixth grade through 12th grade. The study was evenly divided between boys and girls.

Consistent with previous research, the authors found also that “symptoms of anxiety were a robust predictor of subsequent elevations in depressive symptoms over time in adolescents.” That link has been known for some time, Kouros said, and the current study confirmed it.

Less well understood by researchers, however, has been the link between depressive symptoms developing further into elevated anxiety, she said.

“The current study showed that depressive symptoms were followed by elevations in anxious symptoms for a subset of youth who had mothers with a history of anxiety, reported low family relationship quality, or had a more negative attributional style,” the authors reported.

Written by Margaret Allen

> Read more at the SMU Research blog

SMU Psychology partners with Pakistani women’s university

Shaheed Benazir Bhutto Women’s University

(l. to r.) Javed Azam, program director at SMU; Nawal Shuaib, Ph.D. student and lecturer at Shaheed Benazir Bhutto Women University; SMU Associate Psychology Professor Lorelei Simpson Rowe; SMU Psychology Professor George Holden, project director; Farhana Jahangir, Vice Chancellor of SBBWU; Mahwish Asmatullah, Quality Assurance at SBBWU; and Faiza Khan and Neelam Ehsan, both students and lecturers at SBBWU.

The Department of Psychology in SMU’s Dedman College, funded by a grant from the U.S. Department of State, will work with a women’s university in Peshawar, Pakistan to strengthen that institution’s psychology studies and promote better understanding between the United States and Pakistan.

The three-year agreement between SMU and the Shaheed Benazir Bhutto Women’s University is scheduled to run through January 2016 and totals more than $1 million.

“This is an exciting opportunity for the Psychology Department as we form our first international partnership, and we look forward to sharing our expertise in research and clinical work to strengthen the psychology department at Shaheed Benazir Bhutto Women University,” said George Holden, SMU psychology professor and project director.

“This grant will also allow us, through scholarly exchange visits, to develop research collaborations and learn from Pakistani colleagues.”

The partnership has five specific goals:

  • Enhancing faculty development through faculty exchange programs and distance learning courses
  • Facilitating the growth of the curriculum, teaching and research at SBBWU
  • To improve the SBBWU Psychology Clinic’s capacity to provide assessments and therapy for the people of Peshawar
  • To develop a psychology center at SBBWU that will be a resource center and sponsor an annual conference
  • To create cross-cultural research collaborations

Shaheed Benazir Bhutto Women University was established in 2005, with a primary objective to provide quality education to female students in accordance with modern trends. Since 2012, enrollment has risen to 4,600 students in 18 different departments. In addition to rising enrollment, 16 colleges have become affiliated with the university with more than 5,000 additional registered students.

The participants from SMU consist of three psychology faculty members including George Holden, psychology professor and project director; Robert Hampson, associate professor of psychology; and Lorelei Rowe, associate professor of psychology. Javed Azam, M.B.A, MSc., is the program director.

“This grant affords our department, one that has been in existence for more than 90 years, a wonderful opportunity to share our expertise with a developing department founded less than 10 years ago,” said Holden. “In the process of helping them gain expertise in psychological education, research and counseling, we too will be enriched through our collaborations.”

Written by Christina Voss

> Read more from SMU News

Research: How hiding in plain sight saved the Jicarilla Apache

Book cover of 'Becoming White Clay' by B. Sunday EiseltNorth America’s Jicarilla Apache tribe cloaked themselves in trade, diplomacy, and intermarriage and nearly escaped incarceration on an American Indian reservation. How they did it has been a mystery of the historical American Southwest – until now.

“In some ways, the Jicarilla still remain invisible,” according to SMU anthropologist Sunday Eiselt.

The Jicarilla Apache, an amalgamation of nomadic tribes that in the 18th century migrated off the plains and settled in the northern Rio Grande of New Mexico, were accustomed to armed resistance, guerrilla tactics and inter-tribal warfare.

They fought alongside the Pueblo Indians in the Revolt of 1680 and later resisted Comanche raiders, sometimes as contract fighters and security guards for the Spanish and American trade caravans. Then quietly, deliberately and peacefully they slipped off the radar of Spanish colonization and U.S. Manifest Destiny until 1888, when the Jicarilla became the last Native American tribe forcibly settled on a reservation.

“This was not an accident of history,” says Eiselt. The Apache, particularly the Jicarilla, were experts at invisibility — not just physically, but also socially and economically. For example, Jicarilla warriors on raids would paint themselves during the journey to the plains with white clay to avoid detection by their enemies.

The protocol beckoned supernatural or spiritual protections to bring the warriors home safely. Just as white clay was a warrior strategy for self-preservation, it stands as a metaphor for the primary message of the book.

“By ‘becoming white clay’ in their social and economic dealings,” Eiselt contends, “the Jicarilla turned the tables on non-Indian expansion and disappeared into the cultural fabric of the Southwest’s Pueblo colonies as other Native Americans were being forced onto reservations.” The Jicarilla, without firing a shot, not only avoided confinement and even extermination for nearly two centuries, they rescued their culture from extinction.

“The Jicarilla essentially colonized the colonies,” says Eiselt, an expert on the Jicarilla. “They became invisible to government authorities because they were always on the move, they intermarried with the Pueblo and Hispanic peoples, and they established long-standing trade with them. They disappeared by becoming essential, an everyday part of the frontier society of New Mexico, which sustained Spanish, Mexican and ultimately U.S. interests.”

Encapsulation of one society within a larger, dominant or more powerful society is a phenomenon known as enclavement. As a strategy it was not new to the ancestors of the Jicarilla. In fact, enclavement may have occurred multiple times as their Athapaskan ancestors migrated from Canada to the American Southwest beginning as early as the 12th century, Eiselt says.

“Few scholars recognize how significant the Jicarilla contribution was to the survival of the traditional cultures of New Mexico,” says Eiselt, whose new book “Becoming White Clay” (University of Utah Press, 2012) is a comprehensive study of one of the longest-lived and most successful nomadic ethnic group enclaves in North America. “There hasn’t been a whole lot of research into the Jicarilla, even though they’ve always been there and their contribution to New Mexican history is almost entirely underappreciated.”

“Sunday Eiselt has produced the definitive work on Jicarilla Apache history and archaeology,” says Ronald H. Towner, University of Arizona. “She uses a strong theoretical approach to enclavement and combines history, archaeology and ethnohistory to not only describe past Jicarilla movements and cultural development throughout the Southwest, but to explain how and why Jicarilla social organization at different scales structured that development during times of warfare, removal from traditional lands and economic stress. Eiselt’s scholarship is second-to-none.”

Written by Margaret Allen

> Read the full story at the SMU Research blog

Research: Texas public-school Bible courses skirt state law

Stock photo of open BibleMost of the 60 public school districts in Texas that offer courses on the Bible aren’t meeting a 2007 state law mandating that those courses be fair as well as academically and legally sound, according to a new study by SMU religious studies expert Mark Chancey.

The study uncovered bias, factual errors and insufficient curriculum standards in Texas public school Bible courses. The report “Reading, Writing & Religion II” was carried out for the Austin-based education watchdog group Texas Freedom Network (TFN).

Chancey, a religious studies professor in SMU’s Dedman College of Humanities and Sciences, recommends the Texas State Board of Education develop Bible course curriculum standards and the Texas Education Agency be allowed funds for a teacher training program. Chancey has devoted considerable attention to the constitutional, political and academic issues raised by religion courses in public schools.

“If public schools are going to have courses on the Bible, those courses need to be just as academically rigorous as courses in history, English, and math, not less rigorous. Some schools’ courses seemed more intent on promoting religious belief than religious literacy,” said Chancey, who reviewed tens of thousands of pages of material from Texas school districts.

“When public schools teach about religion, it’s essential that they do so in a way that does not promote some people’s religious beliefs over others,” he said. “Students and the Bible deserve our very best efforts, and at this point, as a state we’re not giving them that.”

Unable to lawfully insert creation science into science classes, some schools inserted it into Bible classes, Chancey said.

His research found, for example, that courses in several districts included efforts to reconcile a literalistic reading of the Genesis creation story with modern science. Some suggested that assuming lengthy gaps of time between each of the six days of creation explained why scientists believed the earth is so old. Several courses implied that belief in evolution was incompatible with being religious.

“One course’s materials even included a religious tract claiming that NASA had discovered a missing day in time that corresponded to the story of the sun standing still in the biblical book of Joshua,” Chancey said. “The first time I heard this claim, I did what any reasonable person would do: I called NASA. I knew that this story was an urban legend, of course, and NASA was able to direct me to a web page discrediting it.”

Written by Denise Gee

> Read the full story from the SMU Research blog

 

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