31.12.2013 Views

Download the 2013-14 Suter Science Seminar schedule (PDF)

Download the 2013-14 Suter Science Seminar schedule (PDF)

Download the 2013-14 Suter Science Seminar schedule (PDF)

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

<strong>Suter</strong> <strong>Science</strong> <strong>Seminar</strong>s<br />

Students, faculty, staff and community<br />

persons are invited to attend!<br />

<strong>2013</strong>-<strong>14</strong><br />

<strong>Suter</strong> <strong>Science</strong> Center<br />

1194 Park Road<br />

Harrisonburg, Va. 22802<br />

540-432-4400<br />

emu.edu/science-seminars


<strong>Suter</strong> <strong>Science</strong> <strong>Seminar</strong>s<br />

These seminars/presentations are made possible by <strong>the</strong> sponsorship<br />

of <strong>the</strong> Daniel B. <strong>Suter</strong> Endowment in Biology. The seminar<br />

presentations are oriented toward undergraduate students in science<br />

and graduate students in biomedicine who make up <strong>the</strong> primary<br />

audience. Faculty, staff, and community persons are invited to<br />

participate in this seminar series. Come 15 minutes early before <strong>the</strong><br />

<strong>schedule</strong>d seminar time to meet <strong>the</strong> seminar speaker and join us for<br />

light refreshments.<br />

The Daniel B. <strong>Suter</strong> Endowment was named in honor of long-time<br />

Eastern Mennonite University (EMU) biology professor, Daniel B.<br />

<strong>Suter</strong>, who is now deceased. The endowment was established in 1986<br />

through <strong>the</strong> generous donations of alumni and friends and currently<br />

consists of over $1 million of invested funds.<br />

Endowment income is annually divided into three categories:<br />

faculty salary support through an endowed chair position,<br />

awarded to Dr. Roman J. Miller<br />

program portion that provides monies for <strong>the</strong>se seminars,<br />

supporting science faculty who are conducting collaborative<br />

research projects with students, and special projects<br />

several named scholarships, which are annually awarded to<br />

selected students majoring in biology and chemistry<br />

Persons interested in contributing to <strong>the</strong> Daniel B. <strong>Suter</strong><br />

Endowment are invited to contact:<br />

Kirk Shisler, Vice President for Advancement<br />

(540)432-4203<br />

kirk.shisler@emu.edu<br />

For more information on seminars contact:<br />

Dr. Roman Miller<br />

Daniel B. <strong>Suter</strong> Endowed Professor of Biology<br />

Director of <strong>the</strong> MA in Biomedicine Program<br />

(540)432-4412<br />

millerrj@emu.edu<br />

<strong>2013</strong>-<strong>14</strong> <strong>Seminar</strong> Schedule<br />

September:<br />

20 Maria Craig: Pursuing <strong>the</strong> Initiating Events of Lupus, Psoriasis, and Rheumatoid<br />

Arthritis: The Interaction Between <strong>the</strong> LL-37 Peptide and DNA............................................4<br />

30 Mike Barber: Paleoindians in Virginia: The Spatial and Temporal Quandary......................5<br />

October:<br />

12 John Wenger: Putting Health Back in Healthcare........................................................................6<br />

28 Virginia Bethune: Medical Benefits of Music ................................................................................7<br />

November:<br />

4 Daniel King: Ultrasound and <strong>the</strong> Dynamics of Tiny Shelled Bubbles...................................8<br />

11 Anneke DeLuycker: Into <strong>the</strong> Andes: The Cloud Monkeys of Peru..........................................9<br />

December:<br />

6 STEM Student Research Symposium.............................................................................................10<br />

January:<br />

13 Brian Augustine: A Circuitous Path Called Undergraduate<br />

Research in Materials <strong>Science</strong>..........................................................................................................11<br />

31 Patricia Slattum: Medications and <strong>the</strong> Aging Brain..................................................................12<br />

February:<br />

10 James Minick: The Blueberry Years.................................................................................................13<br />

21 Bernard Bowman: “Forty Years Post EMU: Reflections on<br />

an Unexpected Career”.......................................................................................................................<strong>14</strong><br />

March:<br />

17 Randall Collins: Forensic Application of Optical Correction.................................................15<br />

24 Maurice McGregor: Publicly Funded Health Care for All: Is it Sustainable? ....................16<br />

April:<br />

4 Es<strong>the</strong>r Tian: The Quick Lane From Ideas to Products – Fast Prototyping..........................17<br />

<strong>14</strong> Spring STEM Celebration...................................................................................................................18<br />

science seminars 3


Pursuing <strong>the</strong> Initiating Events of Lupus,<br />

Psoriasis, and Rheumatoid Arthritis: The<br />

Interaction Between <strong>the</strong> LL-37 Peptide and<br />

DNA<br />

Maria Craig, PhD<br />

Assistant Professor of Chemistry<br />

Mary Baldwin College<br />

Staunton, Va.<br />

Immune responses to self-DNA have been<br />

investigated for decades as contributing<br />

factors to <strong>the</strong> onset of certain autoimmune<br />

diseases. Recent studies suggest a role for<br />

LL-37, an anti-microbial peptide of innate immunity, in <strong>the</strong> initiation<br />

of self-DNA immune responses. The LL-37 peptide can bind to DNA,<br />

forming complexes that enter cellular compartments and upregulate<br />

immune processes. In an effort to better understand <strong>the</strong> biochemistry of<br />

<strong>the</strong> interaction between LL-37 and DNA, we have used electrophoretic<br />

mobility shift assays (EMSA) and iso<strong>the</strong>rmal titration calorimetry (ITC) to<br />

investigate <strong>the</strong> formation<br />

of <strong>the</strong>se complexes.<br />

Friday, September 20, <strong>2013</strong><br />

4 p.m., SC104<br />

Dr. Craig’s research project is shaped by a unique combination of graduate<br />

training in <strong>the</strong> biophysics of protein DNA interactions and postdoctoral<br />

experience in innate immunity. Dr. Craig obtained a BS in Chemistry<br />

from James Madison University, Harrisonburg, Va, a PhD in Biochemistry<br />

from <strong>the</strong> University of Wisconsin Madison and performed postdoctoral<br />

research at <strong>the</strong> University of Virginia, Charlottesville, Va as an Arthritis<br />

Foundation Postdoctoral Fellow. She is currently an Assistant Professor<br />

of Chemistry at Mary Baldwin College, Stanton, Va where she teaches<br />

biochemistry and organic chemistry and maintains an active research<br />

program fully run by undergraduate students.<br />

Paleoindians in Virginia: The Spatial and<br />

Temporal Quandary<br />

Mike Barber, PhD<br />

Va State Archaeologist<br />

Department of Historic Resources<br />

Richmond, Va.<br />

The question of <strong>the</strong> first arrival of<br />

humankind in <strong>the</strong> New World has<br />

always been an interesting one. From<br />

Thomas Jefferson and o<strong>the</strong>r early colonial<br />

thinkers came speculation as to <strong>the</strong><br />

Indian progenitors as Egyptians, Phoenicians, Greeks, Lost Continent of<br />

Atlantisians, and Chinese. Through <strong>the</strong> 1980s, archaeologists had isolated<br />

<strong>the</strong> timeframe of first occupation to 12,500 years ago, <strong>the</strong> place of origin<br />

Siberia, and <strong>the</strong> travelway, <strong>the</strong> Bering Strait land bridge. Recent studies<br />

have moved <strong>the</strong> original occupation back in time, inundated <strong>the</strong> Bering<br />

Strait land break, and suggested places of origin as Asia, Iberia, Africa, and<br />

leaving only <strong>the</strong> lost continent of Atlantis untapped. This presentation will<br />

examine current “origin” paradigms.<br />

Monday, September 30, <strong>2013</strong><br />

4 p.m., SC104<br />

Dr. Barber is currently Virginia State Archaeologist with <strong>the</strong> Department<br />

of Historic Resources. He holds three degrees in anthropology, <strong>the</strong> most<br />

recent a PhD from University of Virginia, Charlottesville, Va. Having<br />

worked in Virginia archaeology for more than 40 years, he is conversant<br />

in <strong>the</strong> archaeology of <strong>the</strong> entire Commonwealth during all periods. His<br />

specialties are zoo archaeology (study of animal bones from archaeological<br />

sites) and lithic analysis (study of stone tools). Widely published, Dr.<br />

Barber is working on a formal catalogue of prehistoric bone tools. Most<br />

recent projects include <strong>the</strong> emergency excavation of several 19 th century<br />

burials on Tangier Island, a study of prehistoric ossuaries on <strong>the</strong> Eastern<br />

Shore, and <strong>the</strong> study of bone tools from a Middle Woodland site (AD 200-<br />

900) in Prince George’s County, Va.<br />

Co-sponsored by STEM (<strong>Science</strong>, Technology, Engineering, & Math) grant<br />

4 science seminars science seminars 5


Putting Health Back in Healthcare<br />

John Wenger, DO<br />

Family Practice<br />

RMH Integrative Medicine<br />

Harrisonburg, Va.<br />

Our current healthcare system is sick. The<br />

leading chronic diseases of <strong>the</strong> US are<br />

primarily diseases of lifestyle. How can we<br />

restore better health to our ailing system<br />

and experience wellness in our personal lives in a more complete way? We<br />

are at a “tipping point” where new approaches to education and healthcare<br />

are desperately needed. Dr. Wenger takes us on a journey that addresses<br />

<strong>the</strong>se issues head-on as he shares his perspectives as an integrative medicine<br />

physician. Integrative medicine provides necessary tools for those pursuing<br />

a career in healthcare and for everyone who desires to optimize <strong>the</strong>ir<br />

health.<br />

Saturday, October 12, <strong>2013</strong><br />

9 a.m., SC106<br />

He graduated from <strong>the</strong> Philadelphia College of Osteopathic Medicine. Dr.<br />

Wenger completed an internship at Altoona Hospital Center for Medicine<br />

in Altoona, Pa and his residency at Allegheny Family Physicians Residency<br />

Program of Altoona Hospital. Dr. Wenger is board certified in family<br />

medicine and a member of <strong>the</strong> Academy of Family Physicians. In 2012,<br />

he completed a two-year fellowship in integrative medicine through <strong>the</strong><br />

University of Arizona. He is a 1985 graduate of EMU. He and his wife,<br />

Sandy, live in Harrisonburg, Va. They have four children, two son-in-laws,<br />

and one grandson.<br />

Co-sponsored by STEM (<strong>Science</strong>, Technology, Engineering, & Math) grant<br />

Medical Benefits of Music<br />

Virginia Bethune, BA<br />

Harpist, Certified Music Practitioner<br />

(CMP)<br />

Harrisonburg, Va.<br />

In addition to its benefits in performance,<br />

entertainment, and worship, music is<br />

increasingly being valued in Western<br />

cultures for its contribution to <strong>the</strong> world of<br />

medicine. Therapeutic musicians play harp, flute, dulcimer, drums, cello,<br />

lyre, etc. or sing at <strong>the</strong> bedside, <strong>the</strong> resulting vibration and resonance can<br />

alleviate pain and insomnia, cause heart rate to become regular, stabilize<br />

vital signs, as well as o<strong>the</strong>r health benefits. Music Practitioners are not<br />

outcome-based as are music <strong>the</strong>rapists. The primary intention is to provide<br />

a place where healing may occur even when cure is not possible.<br />

Monday, October 28, <strong>2013</strong><br />

4 p.m., SC104<br />

Ms. Bethune received a BA in Philosophy from Agnes Scott College.<br />

She has been a life-long musician, serving as organist for <strong>14</strong> years at <strong>the</strong><br />

Blacksburg United Methodist Church, during which time she began<br />

playing <strong>the</strong> harp at age 60. Since that time, she has recorded seven CDs,<br />

most of which are entitled Healing Harp Melodies. With her husband<br />

and o<strong>the</strong>r Blacksburg, Va musicians <strong>the</strong>y have sold over 11,000 copies<br />

with $100,000 in gross sales. Two Habitat homes in Blacksburg and<br />

Elkton have been <strong>the</strong> beneficiaries of <strong>the</strong>se funds. As a Certified Music<br />

Practitioner (NOT a music <strong>the</strong>rapist) through <strong>the</strong> Music for Healing and<br />

Transition Program she offered <strong>the</strong>rapeutic harp music at <strong>the</strong> bedside and<br />

spent five years as a Musician-in-Residence at University of Virginia Health<br />

System 2007-2012. She is hoping to help inaugurate a similar program at<br />

Rockingham Memorial Hospital and Augusta Health.<br />

6 science seminars science seminars 7


Ultrasound and <strong>the</strong> Dynamics of Tiny Shelled<br />

Bubbles<br />

Daniel King, PhD<br />

Assistant Professor of Physics<br />

Eastern Mennonite University<br />

Harrisonburg, Va.<br />

Ultrasound contrast agents are very tiny<br />

gas bubbles which are useful for helping to<br />

improve medical diagnosis with ultrasound.<br />

Additionally, <strong>the</strong>re is much interest in<br />

developing <strong>the</strong>se micron-sized particles to target diseased tissue as well<br />

as utilizing <strong>the</strong> mechanical motion <strong>the</strong>se bubbles exhibit to enhance<br />

biological treatments. But, not all bubbles are created equal! Since material<br />

properties affect bubble dynamics, different shell compositions have<br />

significant effects on thresholds for when <strong>the</strong> bubble oscillates or collapses<br />

– despite having a thickness on <strong>the</strong> order of nanometers. Experimental<br />

results inform both <strong>the</strong>oretical models and potential bioeffects, which<br />

range from more efficient drug delivery to stimulation of angiogenesis.<br />

Monday, November 4, <strong>2013</strong><br />

4 p.m., SC104<br />

Dr. King is Assistant Professor of Physics at Eastern Mennonite University,<br />

Harrisonburg, Va. After graduating with a BA in physics from Goshen<br />

College, Indiana, he received an MS and PhD in Theoretical and Applied<br />

Mechanics from <strong>the</strong> University of Illinois. In addition to bubbles, his<br />

broader research interests include acoustics and fluid mechanics. In his<br />

spare time he enjoys playing Ultimate and writing quirky little pop songs.<br />

Into <strong>the</strong> Andes: The Cloud Monkeys of Peru<br />

Anneke DeLuycker, PhD<br />

Assistant Professor<br />

of Conservation Studies<br />

Smithsonian-Mason School<br />

of Conservation<br />

Front Royal, Va.<br />

More than half of <strong>the</strong> world’s primate<br />

species are threatened with extinction, due<br />

to pressures including habitat destruction,<br />

hunting, and illegal wildlife trade. They are also one of <strong>the</strong> best flagship<br />

species to represent <strong>the</strong> perils facing tropical forests, where over 90% of<br />

primates live. Primatologist, Dr. DeLuycker will give an overview of some<br />

traits and trends of our closest living relatives and <strong>the</strong> threats facing <strong>the</strong>m.<br />

She will also discuss her field studies in <strong>the</strong> Andean foothills of nor<strong>the</strong>rn<br />

Peru, to search for <strong>the</strong> enigmatic yellow-tailed woolly monkey and conduct<br />

<strong>the</strong> first long-term study on <strong>the</strong> Andean titi monkey.<br />

Monday, November 11, <strong>2013</strong><br />

4 p.m., SC104<br />

Dr. DeLuycker is a Biological Anthropologist specializing in <strong>the</strong> ecology,<br />

behavior and conservation of primates, particularly in <strong>the</strong> Neotropics.<br />

As a field primatologist, Dr. DeLuycker has conducted research in Peru,<br />

Argentina, Ecuador, Guyana and Nicaragua. She obtained a BS in Zoology<br />

from <strong>the</strong> University of Wisconsin-Madison, an MA in Biological <strong>Science</strong>s<br />

and Applied Ecology from <strong>the</strong> State University of New York-Stony Brook,<br />

and a PhD in Anthropology from Washington University in St. Louis.<br />

Dr. DeLuycker is currently Assistant Professor of Conservation Biology at<br />

<strong>the</strong> Smithsonian-Mason School of Conservation in Front Royal, Va. She<br />

recently had <strong>the</strong> chance to swim with whale sharks off <strong>the</strong> coast of Mexico.<br />

Co-sponsored by STEM (<strong>Science</strong>, Technology, Engineering, & Math) grant<br />

8 science seminars science seminars 9


A Circuitous Path Called Undergraduate<br />

Research in Materials <strong>Science</strong> (a.k.a.: Thin Film<br />

Gold Adhesion to Polymeric<br />

Surfaces)<br />

Brian Augustine, PhD<br />

Professor and Department Chair<br />

of Chemistry and Biochemistry<br />

High Point University<br />

High Point, N.C.<br />

STEM Student Research Symposium (SRS)<br />

Friday, December 6, <strong>2013</strong><br />

3:30 – 5:30 p.m., SC104<br />

Student Research Symposium includes up to eight individual student research<br />

or project oral presentations representing STEM majors: biology, chemistry,<br />

ma<strong>the</strong>matics, computer science, engineering, and psychology.<br />

Guidelines:<br />

Up to eight, 10 minute presentations plus 3-5<br />

minutes audience Q & A given<br />

Potential student presenters submit digital copy of <strong>the</strong> presentation titles,<br />

abstracts, and author bios by 4:00 p.m. on December 2nd to Lynn Quay via<br />

email attachments (sc4400@emu.edu) acceptance/rejection of presentation<br />

announced within one working day.<br />

1 st , 2 nd , 3 rd , and honorable mention monetary prizes<br />

awarded by a panel of judges<br />

Metallization of polymeric surfaces is an<br />

important process in a wide variety of industries ranging from microelectronics,<br />

biomedical, automotive, aerospace and food packaging technologies. Many<br />

electronics devices are being fabricated on polymeric substrates and require<br />

deposited metal in <strong>the</strong> form of device interconnects and sensors. Au and Pt<br />

metals are particularly important due to <strong>the</strong> fact that <strong>the</strong>y are chemically<br />

inert, but this same property renders <strong>the</strong>m difficult to deposit onto polymer<br />

surfaces due to poor film adhesion. We will report on strategies to significantly<br />

improve <strong>the</strong> adhesion of Au and Pt films onto acrylic polymers by a chemical<br />

treatment of <strong>the</strong> surface using halogenated solvents, and <strong>the</strong> characterization<br />

and modeling of those surfaces to understand <strong>the</strong> mechanism for <strong>the</strong> improved<br />

adhesion.<br />

Monday, January 13, 20<strong>14</strong><br />

4 p.m., SC104<br />

Brian Augustine received his B.A. in chemistry from SUNY Geneseo (Geneseo,<br />

NY) in 1990 and his Ph.D. in Materials Chemistry from UNC-Chapel Hill<br />

(Chapel Hill, NC) in 1995. He worked as a post-doctoral researcher at <strong>the</strong><br />

Microelectronics Center of North Carolina in Research Triangle Park before<br />

joining <strong>the</strong> faculty in <strong>the</strong> Department of Chemistry and <strong>the</strong> Center for<br />

Materials <strong>Science</strong> at JMU from 1997 to <strong>2013</strong>. He is currently Professor and<br />

Department Chair of Chemistry and Biochemistry at High Point University<br />

in High Point, NC. He served as a Fulbright Scholar at <strong>the</strong> University of<br />

KwaZulu-Natal in Pietermaritzburg, South Africa in 2009 and was <strong>the</strong><br />

founding board chair at Redeemer Classical School in Keezletown. He is <strong>the</strong><br />

proud fa<strong>the</strong>r of three wonderful daughters, Rachel, Rebekah and Ruth, and has<br />

been blessed to be married for 21 years to his best friend, Kristin.<br />

Co-sponsored by STEM (<strong>Science</strong>, Technology, Engineering, & Math) grant<br />

10 science seminars science seminars 11


Medications and <strong>the</strong> Aging Brain<br />

Patricia Slattum, PharmD, PhD<br />

Director, Geriatric<br />

Pharmaco<strong>the</strong>rapy Program<br />

Professor of Pharmaco<strong>the</strong>rapy<br />

and Outcomes <strong>Science</strong><br />

Virginia Commonwealth University<br />

Richmond, Va.<br />

Older adults frequently demonstrate an<br />

exaggerated response to medications that<br />

act on <strong>the</strong> brain. This is in part due to an underlying age-related decline<br />

in central nervous system function and in part due to age-related changes<br />

in how <strong>the</strong> body metabolizes, eliminates and responds to medications.<br />

This presentation will review research findings from our group aimed at<br />

understanding <strong>the</strong> intersection between aging and drug response in <strong>the</strong><br />

brain and <strong>the</strong> clinical implications for patients. Pathways leading to careers<br />

in clinical and translational research in <strong>the</strong> pharmaceutical sciences will be<br />

discussed.<br />

Friday, January 31, 20<strong>14</strong><br />

4 p.m., SC104<br />

Dr. Slattum is Professor and Director of <strong>the</strong> Geriatric Pharmaco<strong>the</strong>rapy<br />

Program at Virginia Commonwealth University. Her teaching, research<br />

and practice interests are improving pharmaco<strong>the</strong>rapy for older adults,<br />

<strong>the</strong> effects of medications on cognition, and medication management<br />

in Alzheimer’s disease. She received her BS in Pharmacy, Certificate in<br />

Aging Studies, PharmD and PhD from VCU. She completed an NIH<br />

postdoctoral traineeship at <strong>the</strong> University of North Carolina at Chapel<br />

Hill. Dr. Slattum lives in Charles City county along <strong>the</strong> beautiful<br />

Chickahominy River with her husband Kevin, two children Will and<br />

Ginna, <strong>the</strong>ir cat Callie, <strong>the</strong>ir dog Bachi and <strong>the</strong>ir horse Tess.<br />

The Blueberry Years<br />

James Minick, MA<br />

Faculty Associate, English Department<br />

Radford University<br />

Radford, Va.<br />

The Blueberry Years captures <strong>the</strong> story of<br />

Minick’s experience creating and operating<br />

one of <strong>the</strong> mid-Atlantic’s first certifiedorganic,<br />

pick-your-own blueberry farms.<br />

For a decade, <strong>the</strong> author and his wife planted, pruned, and picked while<br />

also opening <strong>the</strong> field to hundreds of people who came to harvest berries.<br />

These pickers shared blueberry-flavored moonshine and sober religion,<br />

warm hugs and bushels of stories. To give a larger context, <strong>the</strong> author<br />

includes brief interludes on all things blueberry as well as on national<br />

issues such as organic foods. Ultimately, this book tells <strong>the</strong> story of a young<br />

couple pursuing <strong>the</strong>ir blueberry dream.<br />

Monday, February 10, 20<strong>14</strong><br />

4 p.m., SC104<br />

Mr. Minick has taught in <strong>the</strong> English Department at Radford University<br />

since 1989. He is <strong>the</strong> author of The Blueberry Years, A Memoir of Farm and<br />

Family, and winner of <strong>the</strong> SIBA Best Nonfiction Book of <strong>the</strong> Year Award.<br />

Minick has also written a collection of essays, Finding a Clear Path, two<br />

books of poetry, Her Secret Song and Burning Heaven, and he edited All<br />

There Is to Keep by Rita Riddle. In 2008, <strong>the</strong> Virginia College Bookstore<br />

Association awarded Burning Heaven <strong>the</strong> Jefferson Cup for best book of<br />

<strong>the</strong> year. His poem “I Dream a Bean” was picked by Claudia Emerson for<br />

permanent display at <strong>the</strong> new Tysons Corner/Metrorail Station. Minick’s<br />

work has appeared in many publications including Shenandoah, Orion, San<br />

Francisco Chronicle, Encyclopedia of Appalachia, Conversations with Wendell<br />

Berry, The Sun, Appalachian Journal, Bay Journal News, and Wind, and for<br />

thirteen years, he wrote a monthly column for The Roanoke Times New<br />

River Current. Currently, he’s pursuing an MFA at University of North<br />

Carolina, Greensboro, where he is <strong>the</strong> Fred Chappell Fellow.<br />

Co-sponsored by <strong>the</strong> EMU Language and Literature Department<br />

12 science seminars science seminars 13


“Forty Years Post EMU: Reflections on an<br />

Unexpected Career”<br />

Bernard Bowman, MA<br />

Vice President of Strategic Planning and<br />

Development,<br />

The Asbury Group<br />

Maryville, Tenn.<br />

All good leadership and management<br />

training programs cover <strong>the</strong> basics; things<br />

like organizational behavior, finance,<br />

marketing, legal and ethical issues, change <strong>the</strong>ory, etc. The presentation<br />

will not revisit this knowledge base. Instead it will offer one practitioner’s<br />

reflections on elements of learning, life, and experience that cast core<br />

values for a leadership journey in <strong>the</strong> biomedical arena. Participants will<br />

be encouraged to begin assembling <strong>the</strong>ir own eclectic, post academic,<br />

faculties.<br />

Friday, February 21, 20<strong>14</strong><br />

4 p.m., SC104<br />

After graduating from EMU with a degree in history, Mr.<br />

Bowman <strong>the</strong>n completed an AA degree in Long-Term Care Administration<br />

at Des Moines Area Community College to meet requirements for<br />

licensure in Iowa as a Long-Term Care Administrator. Subsequently, he<br />

received a Master’s Degree in Hospital and Health Care Administration<br />

from <strong>the</strong> University of Minnesota. He held <strong>the</strong> position of Administrator<br />

at Pleasantview Home in Kalona, Iowa; <strong>the</strong>n President/CEO of <strong>the</strong> Meth-<br />

Wick Retirement Community in Cedar Rapids, and finally as President/<br />

CEO of Asbury, Inc., a retirement community organization based in<br />

Maryville, Tenn. While no longer having any operational accountability, he<br />

continues part-time as VP of Strategic Development for <strong>the</strong> organization.<br />

While sitting in a pew at Weaver’s Mennonite Church listening to Daniel<br />

<strong>Suter</strong> preach, he would never have imagined that one day he’d be making a<br />

presentation named to honor Dr. <strong>Suter</strong>’s service to EMU!<br />

Forensic Application of Optical Correction<br />

Randall Collins, OD<br />

Assistant Professor<br />

University of <strong>the</strong> Incarnate Word<br />

Rosenberg School of Optometry<br />

San Antonio, Tex.<br />

For decades optical correction has been<br />

used in forensic science when eyeglasses<br />

have been found as evidence in forensic<br />

investigations. However, even though<br />

an eyeglass prescription is a complicated set of numbers, <strong>the</strong>ir value as<br />

forensic evidence was limited to a “match vs. no-match” judgment. Legal<br />

precedence now requires quantifiable, scientific statements if such evidence<br />

it to be used in a court of law. Research into <strong>the</strong> biostatistics of a spectacle<br />

prescription led to <strong>the</strong> creation of a web-based calculator that allows<br />

forensic investigators to determine <strong>the</strong> strength of <strong>the</strong> match when those<br />

spectacles are part of an investigation.<br />

Monday, March 17, 20<strong>14</strong><br />

4 p.m., SC104<br />

Dr. Collins is a native of Sou<strong>the</strong>rn Oregon and a graduate of <strong>the</strong><br />

Interamerican University School of Optometry. He retired from <strong>the</strong> US<br />

Air Force after 23 years of service and joined <strong>the</strong> faculty of <strong>the</strong> Rosenberg<br />

School of Optometry in 2010 as <strong>the</strong> lead instructor of <strong>the</strong> contact lens<br />

courses and Chief of <strong>the</strong> Contact Lens Services. Highlights from his career<br />

include selection as Air Force Optometrist of <strong>the</strong> Year and finalist in <strong>the</strong><br />

Berry Prize, as national-level award recognizing outstanding contribution<br />

to medicine emanating from federal services.<br />

<strong>14</strong> science seminars science seminars 15


Publicly Funded Health Care for All: Is it<br />

Sustainable?<br />

Maurice McGregor, MD<br />

Professor Emeritus<br />

McGill University<br />

Montreal, Canada<br />

Some 40 years ago, Canada initiated<br />

universal Medicare, which assures that<br />

hospital and physicians’ services are<br />

determined solely by need. This became<br />

hugely popular and a source of national pride. However, since <strong>the</strong> early<br />

1990s Medicare has started to function less well and Canadians are<br />

becoming more critical. Some believe <strong>the</strong> causes of malfunction are<br />

systemic and incurable while o<strong>the</strong>rs that <strong>the</strong> causes can be diagnosed and<br />

treated. Which are correct? The answer is of vital concern to <strong>the</strong> future of<br />

all “free” health services.<br />

Monday, March 24, 20<strong>14</strong><br />

4 p.m., SC106<br />

Dr. McGregor trained in medicine at <strong>the</strong> University of <strong>the</strong> Witwatersrand<br />

in Johannesburg, South Africa and after service in WW2 studied<br />

cardiology in London, England. He joined <strong>the</strong> Royal Victoria Hospital<br />

and McGill University in Montreal in 1957, where he has served as Head<br />

of Cardiology, Head of Medicine, Dean, and Vice-Principal. From 1988<br />

to 1994, he was Founding President of <strong>the</strong> Council for <strong>the</strong> Evaluation<br />

of Health Technologies of Québec. He is currently a Consultant of <strong>the</strong><br />

Technology Assessment Unit of <strong>the</strong> McGill University Health Centre<br />

and Professor Emeritus at McGill University. He has published over<br />

180 articles, chiefly in <strong>the</strong> fields of cardiovascular disease, cardiovascular<br />

physiology and pharmacology, medical education and health policy.<br />

Co-sponsored by anonymous benefactor<br />

The Quick Lane From Ideas to Products – Fast<br />

Prototyping<br />

Es<strong>the</strong>r Tian, PhD<br />

Assistant Professor<br />

Eastern Mennonite University<br />

Harrisonburg, Va.<br />

In engineering, fast prototyping is not a<br />

new concept. However, new technologies<br />

utilizing three-dimensional printers and<br />

open-source microcontrollers like Arduino<br />

have made prototyping an ever more powerful approach in research as<br />

well as in education. One can transfer his/her design into a device in a<br />

matter of hours or a day through 3D printing. Meanwhile, <strong>the</strong> control of<br />

<strong>the</strong> device can be easily achieved via an Arduino platform. In this talk, I<br />

would like to share a few examples of <strong>the</strong> implementation of <strong>the</strong>se tools.<br />

We design and build photovoltaic cell phone chargers and LED message<br />

wands in our Engineering class employing <strong>the</strong> technologies mentioned<br />

above. A similar approach has also been used in my robotic leech research<br />

project. Fast prototyping has drastically shortened <strong>the</strong> development time<br />

and effectively transformed our creativity into innovation.<br />

Friday, April 4, 20<strong>14</strong><br />

4 p.m., SC104<br />

Dr. Tian received her PhD in Mechanical Engineering from <strong>the</strong> University<br />

of Virginia, where she did an interdisciplinary research on leech swimming<br />

and published in <strong>the</strong> Journal of Comparative Physiology and The Journal of<br />

Experimental Biology. She taught statistics and calculus in Miller School<br />

and read AP exams for <strong>the</strong> ETS and <strong>the</strong> College Board. She joined <strong>the</strong><br />

Eastern Mennonite University as an assistant professor in <strong>2013</strong>, where she<br />

teaches engineering and ma<strong>the</strong>matical courses and does her research in<br />

<strong>the</strong> field of Mechanical Engineering. Her hobbies are hiking and reading.<br />

When hiking she enjoys striking new routes, although <strong>the</strong>re is one trail she<br />

is especially fond of. It happens to be called Old Trail.<br />

16 science seminars science seminars 17


Spring STEM Celebration (SSC)<br />

Monday, April <strong>14</strong>, 20<strong>14</strong><br />

3:30 – 6:30 p.m.<br />

Strite Campus Center<br />

The <strong>Suter</strong> <strong>Science</strong> Campaign<br />

Advancing excellence through a $7 million renovation<br />

Spring STEM Celebration calls for student participants from biology,<br />

chemistry, ma<strong>the</strong>matical sciences, and psychology departments to<br />

participate in:<br />

STEM Quiz Show<br />

3:30 – 5:30 p.m.<br />

Maximum of eight teams may participate. Teams submit “team name”<br />

and participant names to Lynn Quay (sc4400@emu.edu) by 4:00 p.m. on<br />

April 10 th . Teams accepted in order of submission.<br />

Multiple-choice questions taken from seven subject areas: biology,<br />

chemistry, physics, ma<strong>the</strong>matics, computer science, psychology, and<br />

faculty human interests.<br />

Teams compete in rounds of questions to earn – 1 st , 2 nd , and 3 rd prize<br />

standings (with monetary prizes).<br />

PIZZA for all STEM participants<br />

5:00 – 5:45 p.m.<br />

THE PLAN<br />

TIMELINE<br />

The existing science center has served EMU well since<br />

1968. Lack of adequate lab space and an outdated facility<br />

are impeding <strong>the</strong> growth of EMU’s science programs. The<br />

renovated <strong>Suter</strong> <strong>Science</strong> Center will enable EMU to keep<br />

pace with technology, research and growing trends in<br />

<strong>the</strong> field. Upgrades to <strong>the</strong> north and south entrances will<br />

create a welcoming environment and reception area, and<br />

a concourse between <strong>the</strong> two entrances will create open<br />

spaces for collaborative work and cross-disciplinary activity.<br />

All renovations will be completed to third party specifications<br />

ensuring environmentally friendly building efforts. EMU is in<br />

<strong>the</strong> final phase of fundraising for <strong>the</strong> project.<br />

If <strong>the</strong> goal is achieved by early 20<strong>14</strong>, renovations will begin in<br />

20<strong>14</strong>. Renovations are anticipated to be completed by 2016.<br />

STEM Poster Show<br />

5:30 – 6:30 p.m.<br />

Participants submit poster abstracts to Lynn Quay (sc4400@emu.edu) by<br />

4:00 p.m. on April 10th including category and poster participant names.<br />

Poster presenters need to be present during <strong>the</strong> judging period.<br />

Judges determine 1st, 2nd, 3rd, and honorable mention prizes (ribbons<br />

and certificates) in two categories: (Junior Division: 1st and 2nd year<br />

students; Senior Division: 3rd and 4th year students).<br />

You are invited to join <strong>the</strong> effort to position EMU as an<br />

ongoing leader and innovator in science education. You<br />

can support <strong>the</strong> campaign through a one-time gift or<br />

a multi-year commitment, as well as through advocacy<br />

and prayerful support.<br />

For more information, visit emu.edu/science-campaign<br />

sciencecampaign@emu.edu • 540-432-4203<br />

LEARN MORE<br />

18 science seminars science seminars 19


Smith Avenue<br />

Parkway Drive<br />

College Ave.<br />

<strong>Suter</strong> <strong>Science</strong> Center<br />

The building <strong>the</strong> arrow is pointing to on <strong>the</strong> map below is <strong>the</strong><br />

<strong>Suter</strong> <strong>Science</strong> Center at Eastern Mennonite University.<br />

Dogwood Drive<br />

Hillcrest Drive<br />

Parkwood Drive<br />

Park Road<br />

College Ave.<br />

Mt. Clinton Pike<br />

For directions to EMU, visit www.emu.edu/map/street<br />

For a map of EMU campus, visit www.emu.edu/map<br />

These seminars/presentations are held in <strong>the</strong> <strong>Suter</strong> <strong>Science</strong> Center at Eastern<br />

Mennonite University and are sponsored by <strong>the</strong> Daniel B. <strong>Suter</strong> Endowment.<br />

Interested faculty, staff, students, and community persons are invited to attend.<br />

Food refreshment will be available 15 minutes before most of <strong>the</strong> presentations<br />

in <strong>the</strong> seminar room.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!