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MTSU’s new cutting-edge chemistry equipment expands research, experience opportunities
Through faculty effort, MTSU’s Department of Chemistry recently procured almost $900,000 in grants to secure multiple pieces of state-of-the-art instrumentation for students and faculty.
“Training on modern instrumentation gives MTSU chemistry undergraduate and graduate students an employment advantage,” said Andrienne Friedli, project participant and former department chair. “The new instruments are important for the department because these state-of-the-art tools allow us to obtain research results that are respected by the chemical community and can be published in high quality journals. In an academic research setting, publications demonstrate productivity.”
Friedli said obtaining this level of equipment at MTSU also makes it more accessible for other students in the region.
“Not only do departmental students use research-grade instrumentation in laboratory coursework and research projects, but students at primarily undergraduate institutions in the region that do not have research-rich environments are also welcomed,” Friedli said. “Our willingness to share equipment and expertise allows more students in the region to get exposed to and experienced on this equipment that employers will recognize and appreciate.”
Faculty Sing Chong, Mike Zhang and Justin Miller spearheaded the instrumentation grants and were awarded both external funding from the National Science Foundation and internal match funding from the Office of Research and Sponsored Programs and the university’s Technology Access Fee fund. The department was funded to purchase four major pieces of equipment — a Raman microscope, two mass spectrometers and a fluorometer.
The new equipment
Chong, a chemistry professor who chairs the department’s instrumentation committee, said the new instruments can potentially help MTSU emerge as a leader in several areas of chemistry research.
“Advanced instrumentation … will provide capabilities for MTSU faculty and students to engage in important areas of research including bioanalytical, medicinal, materials, forensic, and environmental chemistry,” said Chong, who has worked at MTSU for 25 years after moving from Texas to Murfreesboro, Tennessee.
“This may lead to new scientific discoveries in these fields and will help make future MTSU proposals to funding agencies more competitive … bringing recognition to MTSU as the preferred institution of higher learning for students in Middle Tennessee.”
Chong led the first grant to procure the specialized Raman confocal microscope and explained it allows researchers to probe the chemical composition of materials or biological samples with very tiny dimensions invisible to the human eye.
“The university is currently using the microscope to characterize carbon nanotubes and the protein associated with Parkinson’s disease, as well as to identify the fabric fibers and their dyes in forensic investigation and to investigate the hydrogen-bonding of compounds that may lead to the formation of kidney or bladder stones,” Chong said.
Zhang, assistant chemistry professor, was the lead on procuring an ultra-high performance liquid chromatograph coupled to a high resolution mass spectrometer. Joining him in the effort was Chong; Friedli; Tony Johnston, agriculture professor; and Iris Gao, associate agriculture professor and director of MTSU’s International Ginseng Institute.
Chong explained the instrument allows chemists to carry out a wide range of analytical applications involving the separation of hundreds of compounds in each complex sample mixture prior to probing their chemical identities or molecular structure.
“The analytical sensitivity allows detection limits in the picogram range — one-trillionth of a gram — to be achieved for biological, environmental, forensic and materials samples,” he said.
Chong also helped acquire a second mass spectrometer, which is coupled to a gas chromatograph and a pyrolyzer. This can be used to analyze polymers, identify unknown compounds and quantify known compounds and is often referenced in televised crime investigation shows. This is another resource for students and faculty involved in thesis or dissertation research in chemistry.
Justin Miller, associate chemistry professor, applied for an NSF grant to purchase a high-quality fluorescence spectrophotometer, more commonly known as a fluorometer. It provides information about the electronic states of a molecule and other chemical information, and Miller said it would replace the university’s current fluorometer that is near the end of its life cycle.
“The major users of the instrument will pursue exciting fundamental research problems in cutting-edge mechanistic biochemistry and photophysical characterization of new organic, inorganic and hybrid materials,” Miller said in the application, adding that it could support the early careers of both faculty and student researchers, including first generation and low socioeconomic status undergraduate students.
To learn more about opportunities at MTSU’s Department of Chemistry, visit the website at https://chemistry.mtsu.edu/.
To learn more about the opportunities available through MTSU’s Office of Research and Sponsored Programs, visit the website at https://research.mtsu.edu/.
— Stephanie Wagner (Stephanie.Wagner@mtsu.edu)
MTSU professor’s grant project uses games, fun to improve female STEM retention, success
Yi Gu, an associate professor in the Computer Science Department at Middle Tennessee State University, is helping underrepresented populations succeed and go the distance in her field and beyond with a $33,000 grant from the Tennessee Board of Regents.
“Our goals are to improve GPA scores and increase the retention rate of female students, especially female students of color, in the computer science major and the larger science, technology, engineering and math fields” Gu said. “We also want to develop interest and confidence in math and programming for the targeted students.”
To accomplish this, Gu and her team are using the funds from the 18-month grant in four key ways — putting on a six-week summer educational enrichment program; forming learning communities during the fall and spring semesters; improving the methodology of existing computer science and math tutoring labs; and organizing female-led seminars of faculty, senior students or recent graduates to serve as role models for younger students.
Gu’s team includes faculty Jaishree Ranganathan, computer science professor, and Lu Xiong, mathematical sciences assistant professor, and graduate students Emily Musselman, Andrew Dale Becker and Timothy Morren.
Gu said the enrichment program, especially, focuses on fun to interest students.
“We offered several workshops that were organized to engage more students in playful computer and mathematics activities such as simple coding for Lego robotics, data encryption and decryption, as well as math games,” she said.
Musselman, one of the project’s graduate assistants, said she was interested in joining the research team because the supports were something she would have loved to have during her time as an undergraduate computer science student.
“I was 18 and fresh out of high school with no programing experience,” said Musselman, who earned her undergraduate degree from MTSU in 2021. “I walked into a class of about 50 men who seemed to know all of the material already or seemed confident enough to think that it was going to be easy. I felt the opposite and spent a lot of my undergraduate time working incredibly hard sharpening my math and programming skills all on my own, so that I could go into class prepared to be in the conversation.”
Xingyu Chen, an actuarial science graduate student, said she participated in the enrichment program experience to improve her programming skills and learn something new.
“It help(ed) me to understand my major and deepen my career knowledge,” Chen said, adding that her favorite part was the introduction to programming.
Gu, who has overseen multiple research projects during her decade of work at MTSU, said her department and the university’s Office of Research and Sponsored Programs have been very supportive of her work.
“Our department is always very supportive, providing funds for travel or publication for the faculty who do not currently have the grant money to do so,” said the Suzhou, China, native. “The ORSP provides various workshops and support on grant information and helps with budget design and other expenses.”
Musselman echoed Gu’s sentiments about the ORSP and highlighted the benefits of participating in research.
“This research specifically has allowed me to use the skills and knowledge that I have acquired at my time at MTSU and put them to use,” said Musselman, who is from Murfreesboro, Tennessee. “It has strengthened my academic profile and allowed me to meet some of the younger students who are coming up behind me.
“The ORSP’s assistance in students finding and applying for research funding … allows us to have a collaborative research environment, so that graduate students and faculty members who are engaged in ongoing research projects can work together.”
To learn more about the undergraduate and graduate computer science programs, visit the department’s website at https://csc.mtsu.edu/.
To learn more about faculty and student research opportunities on campus, visit the Office of Research and Sponsored Programs website at https://research.mtsu.edu/.
— Stephanie Wagner (Stephanie.Wagner@mtsu.edu)
As noted in the post of Tuesday, June 20, Dr. Zada Law was recently awarded a grant from the Tennessee Wars Commission, a partner of the TN Department of Environment & Conservation. This grant has received a mention in the Summer 2023 edition of The Courier, a publication of the Tennessee Historical Commission in Nashville, TN. The excerpt follows:
Middle Tennessee State University has been awarded $18,502.00 in funds to hire an Unmanned Aerial Vehicle (UAV) consultant to conduct a LiDAR (Light Detection ad Ranging) and orthoimagery
remote sensing survey of Fort Negley Park. The objective of the survey is to collect geospatial data and to create three-dimensional data products whose uses are threefold, one, to identify cultural
landscape features at the site; two, to develop a geographic platform for an administrative record of the archaeological excavations and the stone wall fortifications; and three, to develop reference material for researchers, the Metro Historical Commission, Metro Parks Department, and contractors working to implement the 2022 Master Plan. The entire publication is linked below, with the MTSU grant mentioned on Page 11.
Math, science education professor uses $155k grant to improve STEM education
A Middle Tennessee State University professor passionate about science, technology, engineering and math education recently earned her fourth National Science Foundation grant to research student thinking in STEM and train STEM instructors to improve student learning.
Jennifer Kaplan, director of MTSU’s Mathematics and Science Education Ph.D. Program, landed $154,929 in funding from the NSF to develop innovative assessments that analyze how undergraduate students use “interdisciplinary thinking” — using both a scientific and mathematical thinking — to understand scientific topics.
“In other words, how students engage in making sense of quantitative problems in biology, chemistry and physics,” said Kaplan, who is also a professor in the Department of Mathematical Sciences. “Mathematical sensemaking in science focuses on students’ ability to blend core disciplinary science ideas with cross-cutting mathematical concepts, such as patterns and proportions, while engaging in scientific practices such as computational thinking, making predictions and reasoning from evidence.”
Kaplan said since STEM fields are so interrelated, it is critical that students can integrate these different modes of thinking to solve problems and achieve what is known as “three-dimensional” learning.
“These assessments will reveal much more about student thinking than any assessments currently in use and will be essential in designing high-quality instruction that fosters mathematical sensemaking in science,” said Kaplan, who added the project will also provide professional development to instructors. “Findings from this project should help inform teaching practice in undergraduate STEM courses and help students foster computational thinking skills.”
Kaplan, who grew up in Massachusetts, spent 10 years as an accomplished high school mathematics teacher herself before deciding to pursue a Ph.D. and dive into STEM-education research, with a primary focus on statistics education. In addition to this recent grant, she has earned more than $943,000 from the NSF for her work as both a principal and co-principal investigator on three other projects.
Kaplan said MTSU’s Office of Research and Sponsored Programs gave her support during the submission phase of the grant.
“I worked with Keith Palmer and Janie Becker in that office, both of whom were great,” she said. “At the time of submission, Dawn McCormack was the acting head of the ORSP, and she was also instrumental in helping complete the submission.”
Kaplan also worked with Ying Jin, associate professor of quantitative psychology and director of C-MEASURE, who served as an external evaluator to the project. C-MEASURE acts as an in-house consulting service to promote and facilitate research activities for MTSU faculty, staff and graduate students.
“I have worked on projects where we have had to find external evaluators and have served as an external evaluator,” Kaplan said. ‘Having this unit on campus provides strong service to the research mission of the university.”
Jin said having this collaboration with colleagues on research can be extremely valuable.
“This type of collaboration offered through C-MEASURE allows for the pooling of knowledge and resources, opportunities for learning and professional growth as well as networking and building relationships within one’s field,” Jin said. “Jennifer has been extremely helpful in providing insights and resources to help me with developing an evaluation plan for this project.”
Kaplan said she feels extremely satisfied her work as Mathematics and Science Education program director — mentoring young researchers and helping them grow into independent scholars — and hopes to continue her research into best practices for STEM education going forward.
To learn more about the support at MTSU’s Office of Research and Sponsored Programs, visit the website at https://research.mtsu.edu/.
To learn more about the research support available through C-MEASURE, visit the website at https://cmeasure.mtsu.edu/.
To learn more about the Mathematics and Science Ph.D. Program, visit the website at https://www.mtsu.edu/program/mathematics-and-science-education-ph-d/
— Stephanie Wagner (Stephanie.Wagner@mtsu.edu)
Chemistry professor earns $800k in grants, sets up lab with MTSU research office support
For Mengliang “Mike” Zhang, MTSU assistant professor in the Department of Chemistry and rising research star on campus, successful research is all about collaboration.
“Michael Jordan said, ‘Talent wins games, but teamwork and intelligence win championships,’” Zhang said. “Similarly, research and education in science benefit immensely from collaborations and support.”
Since joining the MTSU faculty in 2017 and taking on projects as a lead researcher, Zhang said he has received that support and camaraderie from the university’s Office of Research and Sponsored Programs and his colleagues.
It’s helped Zhang secure multiple federal grants — nearly $800,000 worth, in fact — and delve into his research specialties, too. He’s the lead researcher on three concurrent projects from the U.S. Department of Justice, National Institute of Justice, National Science Foundation and U.S. Department of Agriculture, and he’s also part of a fourth project with Greg Van Patten, dean of the College of Basic and Applied Sciences, that’s received $600,000 in funding from the U.S. Department of Energy.
“I would not have come this far without the ORSP’s support,” Zhang said. “Collaboration with faculty members in my department and beyond has been critical to the development of my research projects.”
Using his background as an analytical chemist and over 15 years of experience in mass spectrometry — an analytical technique used to measure the mass-to-charge ratio of ions — Zhang’s projects include:
• Analyzing toxins in wildfire smoke to help develop better safety protocols for firefighters.
• Investigating the chemical profiles of different food compounds to provide better dietary recommendations.
• Acquiring more specialized equipment for MTSU.
Zhang grew up in the Jilin province of China and completed years of study and research at Jilin University. He moved halfway across the world to Murfreesboro and an MTSU faculty position because he saw his background as a good fit for the chemistry department.
“I thought my experience could synergize with the existing strengths at MTSU and saw a range of collaborative opportunities with the faculty members in the department and beyond,” Zhang said. “Thankfully, both have been true.”
‘Focus on the science’
Zhang said the Office of Research and Sponsored Programs works hard to grow the research and experience of junior faculty members like him.
“They provided startup funds to set up my lab,” he said. “They organized workshops to help faculty write grant proposals, find collaborators, set career goals and navigate grant opportunities from different agencies. These are all critical factors for the success of the research proposals.
“The staff are patient, knowledgeable and trustworthy, making my job much easier, so I only need to focus on the science.”
Zhang also highlighted the office’s support of student researchers, both graduate and undergraduate, with resources like the Undergraduate Research Center and research grant opportunities like the Undergraduate Research Experience and Creative Activity grant.
Shruthi Perna, a student in MTSU’s Molecular Biosciences Ph.D. Program, works as a graduate research assistant in Zhang’s lab on his National Institute of Justice project.
“Dr. Zhang has supported me in every way possible with the project,” said Perna, who said she hopes to lead her own research lab one day. “He constantly guided me in the design of experiments and in the scientific writing process. My efficiency in conducting experiments and problem-solving skills have significantly improved under his guidance.”
Originally from Warangul, India, Perna said she knew she wanted to pursue research in graduate school and that MTSU could provide her with the knowledge, skills and experience needed to achieve her career goals.
“The research skills which I am learning at MTSU will act as a foundation for my future endeavors,” she said. “TheMTSU faculty is diverse and involved in cutting-edge research.”
To learn more about the opportunities at the Office of Research and Sponsored Programs at MTSU, visit the website at https://research.mtsu.edu/.
— Stephanie Wagner (Stephanie.Wagner@mtsu.edu)
New MTSU Research Director Excited to Grow Faculty, Student Projects
by Stephanie Barrette – 22 February 2023
For Rachel McGinnis, the new director of MTSU’s Office of Research and Sponsored Programs, her job aligns her with a passion.
“Research is important to the world,” McGinnis said. “It’s what moves things forward and makes things better.”
In her new role since the end of January, McGinnis spent a lot of her first couple weeks meeting with the campus community.
“I’ve been all across campus,” she said. “Right now, I’m meeting with the vice presidents and deans. Then, I’ll meet with the chairs followed by faculty. It’s been fantastic; everyone has been very welcoming, and I believe together we can do great things.”
David Butler, vice provost for research and dean of the College of Graduate Studies, said McGinnis is the perfect fit for the role. Just last year, MTSU hit the prestigious milestone of earning a Carnegie R2 Research institution designation, an important step toward the university’s overall goal to become known as an elite research institution.
“Rachel has years of experience running the research office at another university, which allows her to hit the ground running and bring our research office to the level needed to support the MTSU community in their externally funded scholarship,” Butler said.
Though she grew up all over the world as a self-described “army brat,” McGinnis settled in Springfield, Missouri, for several years to study and work at Missouri State University.
“I started my career at the research administration office at Missouri State while I was still a student,” McGinnis said. “There was never a dull moment. I fell in love with facilitating the process of these faculty and students’ research endeavors. It felt like I was helping make things better, that it was for the greater good.”
McGinnis said she is most looking forward to learning about all the faculty and student research projects happening on campus and assisting them in growing their research on an individual level.
“When a faculty or a student thinks about research, I want to them to think about our office,” McGinnis said. “I want them to feel comfortable reaching out with whatever questions they have — whether it be at the beginning, middle or end of their research — and that we are the go-to resource to help them get from their idea to funding and publication.”
To learn about the opportunities at the Office of Research and Sponsored Programs, visit the website at https://research.mtsu.edu/.
— Stephanie Wagner (Stephanie.Wagner@mtsu.edu)
MTSU chemistry professor serves as ‘catalyst’ to land 2 federal research grants
by STEPHANIE BARRETTE – 8 SEPTEMBER 2021
Dr. Keying Ding, an associate professor of chemistry at MTSU, has been involved in research since her time in graduate school at the University of Rochester in Rochester, New York, in 2004.
“I have always loved doing research in chemistry,” Ding said. “I was a graduate research assistant in graduate school in Rochester and a post-doc research associate at the University of Minnesota.”
Upon starting her MTSU faculty position in 2013, Ding immediately began applying for grants to fund her research. She has previously earned two National Science Foundation grants and participated in another.
This fall, Ding successfully secured two more highly competitive federal grants for her research: one from the NSF and the other from the American Chemical Society Petroleum Research Fund.
For both projects, Ding’s chemical research centers around sustainability through developing new earth-abundant metal catalysts — substances that increase the rate of a chemical reaction without undergoing permanent change — to better facilitate “green,” or eco-friendly, chemistry applications.
Click HERE to read the full story.’
MTSU biology professor awarded $870K in National Science Foundation grant
by STEPHANIE BARRETT – 1 SEPTEMBER 2021
MTSU’s Donny Walker, assistant professor of biology, has landed a boost to his research through a National Science Foundation grant awarded in collaboration with researchers at Oregon State University and the University of California Riverside.
Walker and MTSU will receive $870,000 of the $2.61 million highly competitive grant for the NSF project titled Understanding the Rules of Life: Microbiome Interactions and Mechanisms. The grant aims to fund research of members of the microbiome, the host and the environment. Funding begins this January and extends through 2025.
Walker will serve as research team leader along with Jason Stajich, professor of microbiology and plant pathology at UC Riverside, and Joey Spatafora, professor and department head of botany and plant pathology, and Kerry McPhail, professor at the college of pharmacy, both from Oregon State University.
Walker is currently hiring for the project’s MTSU research team, which will include students doing laboratory and field work, including a trip to the Great Smoky Mountains National Park in East Tennessee and other off-campus endeavors.
Click HERE to read the full story.
MTSU’s Center for Health and Human Services receives $1M grant to address opioids in Wilson County
A Middle Tennessee State University center and Wilson County nonprofit coalition have partnered to address opioid abuse and misuse in the rural communities of the Midstate county thanks to a $1 million federal grant.
The Center for Health and Human Services at MTSU, in partnership with DrugFree Wilco, has received the funding from the Health Resources and Services Administration, a branch of the U.S. Department of Health and Human Services. It is part of a three-year grant that follows completion of an 18-month HRSA-funded planning grant to address the opioid epidemic in rural Wilson County communities.
The Rural Communities Opioid Response Program is supported by HRSA to address barriers to access in rural communities related to substance use disorder, including opioid use disorder.
DrugFree Wilco is a coalition of volunteers seeking to prevent and reduce drug addiction among youth and adults in Wilson County. In addition to that organization, the Center for Health and Human Services is working with MTSU’s Department Health and Human Performance public health faculty, its Data Science Institute and other on- and off-campus partners.
Click HERE to read the full story.
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