Graduate School Newsblog

Doctoral Finishing Fellowship – Summer 2023 Recipient – Thusitha Divisekara

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I completed my bachelor’s and master’s degrees at the University of Peradeniya in Sri Lanka. In the fall of 2018, I started my PhD in chemistry at Michigan Tech and joined the research group of Dr. Lynn Mazzoleni. The group’s primary research focuses on using ultrahigh-resolution mass spectrometry to study the chemistry of organic aerosols in the atmosphere.


In my research, I have developed a new post-data processing approach for liquid chromatographic high-resolution mass spectrometric data. The need for this approach arose from the requirement to effectively analyze complex mixtures in the environment. Mimicking ambient BBOA is one of the significant challenges scientists face in atmospheric research. Therefore, I improved liquid smoke to simulate the ambient BBOA by mixing them with different environmental species. This significantly impacts aerosol research as it provides an option for environmentally relevant lab studies.


I would like to thank my advisor Dr. Lynn Mazzoleni for her guidance, support, and encouragement during my research journey. Her mentorship has been invaluable to me and has played an integral role in helping me with my accomplishment. Also, I sincerely thank the Graduate Dean Awards Advisory Panel for selecting me as a recipient of the finishing fellowship, which will allow me to focus on finishing my dissertation and publishing my work.

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Doctoral Finishing Fellowship – Summer 2023 Recipient – Claudia Bartlick

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I started my PhD journey in 2019 and currently work with Dr. Julia Burton and Dr. Christopher Webster at the College of Forest Resources and Environmental Science. My research is part of the “Northern Hardwood Silviculture Experiment to Enhance Diversity,” where I investigate how plant species in managed northern hardwood forests respond to different environmental factors and silvicultural practices. Forests provide crucial economic and ecological services, and my work aims to develop sustainable management strategies that balance profitable forests and the conservation of forest services in the future. With the arising challenges posed by climate change, it is essential to address the risk of losing biodiversity and explore ways to maintain and enhance the species composition in managed forests. In addition to my research, I have a passion for teaching. As a former teaching assistant at Michigan Tech, I have found sharing knowledge to be rewarding and plan to include it in my future career. 

I am deeply grateful for being awarded the Finishing Fellowship. Receiving the Fellowship is an incredible honor and allows me to focus on completing my degree and publishing my research. I would also like to extend my gratitude to my co-advisors, Dr. Julia Burton and Dr. Christopher Webster, and the members of my advisory committee, Dr. Robert Froese, Dr. Yvette Dickinson, and Dr. Chelsea Schelly, for their constant support and guidance. Further thanks also to the College of Forest Resources and Environmental Science for creating an encouraging community and an exceptional academic environment, contributing to both my personal and professional growth.

I am excited about the opportunities that lie ahead and look forward to finishing my dissertation and taking on new challenges.

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Doctoral Finishing Fellowship – Summer 2023 Recipient – Yasasya Batugedara

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I started my PhD in the Department of Mathematical Sciences at Michigan Tech in the Fall of 2018, with a discrete mathematical background. But, my enthusiasm grew for Applied Mathematics, especially for the research problems to which I can relate real-life Scenarios.

Therefore, under the tutelage of my advisor Dr. Alexander Labovsky, I started to study incompressible flows, especially in turbulent regime.

Turbulence is a wonderful area of research. While the Navier-Stokes Equations are used to study the flow, one can only simulate the flow in turbulent situations. When simulation methods are used, there is always the need for new high-accuracy methods.

Moreover, in the presence of a magnetic field, the characteristics of the flow will change, leading to the Magneto-Hydrodynamic system to simulate the flow. Therefore, my area of research interest includes the study of Navier-Stokes Equation, Magneto-Hydrodynamic Equation, Large Eddy Simulation, and high-accuracy methods that can be developed separately, or along with turbulence modeling.

I’m grateful to my advisor for the kind guidance and support. I’m really honored to be his student. Also, I thank the Department of Mathematical Sciences for nurturing me to excel in both research and teaching.

Finally, I’m grateful to the Graduate Dean Awards Advisory Panel and the Graduate school for considering and awarding me this fellowship which will be a great support.

Michigan Tech gratefully acknowledges support from The Dr. Donald Dawson Endowed Finishing Fellowship for this award.

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Nominations open for the 2023 CGS/ProQuest Distinguished Dissertation Award

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Nominations are now open for the 2023 Council of Graduate Schools (CGS)/ProQuest Distinguished Dissertation Award. Please submit nominations to the Graduate School no later than 4pm, June 8, 2023, following our online instructions. This year, nominations are being accepted from dissertations in the fields of:

  1. Biological and Life Sciences
  2. Humanities and Fine Arts

Michigan Tech may nominate one student in each field. PhD students who have completed all of their degree requirements between July 1, 2021, and June 30, 2023, are eligible. The fields of competition for 2024 will be Mathematics, Physical Sciences, and Engineering; and Social Sciences.

Nominations must be delivered to Debra Charlesworth in the Graduate School no later than 4 p.m. on June 8, 2023; e-mail nominations to gradschool@mtu.edu are preferred.  Contact Debra Charlesworth (gradschool@mtu.edu) if you have any questions about the competition.

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DeVlieg Graduate Summer 2023 Research Recipient – Tiffany Degroot

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My name is Tiff DeGroot, and I am a PhD Candidate in Forest Science in the College of Forest Resources and Environmental Science. I came to Michigan Tech through a winding path. In my early 20s, I waited tables and cleaned horse stalls to pay for general education courses until I could transfer into a bachelor’s program. Then I completed my BS in Biochemistry, Molecular, and Cellular Biology at the University of New Hampshire, while working nights and weekends at an indoor skydiving facility. After graduation, I saved up as much money as I could and purchased a plane ticket to South Africa to pursue my lifelong dream of studying African wildlife. I saw my first wild giraffe, tracked elephants and cheetahs, and set up camera traps to monitor leopards. When I returned to the US, I joined a global conservation non-profit, the International Fund for Animal Welfare (IFAW). My position at IFAW focused on communicating conservation efforts to a broad audience. 

With a background in science and a keen interest in applied conservation, I decided to return to academia. I started by pursuing a Master’s Degree in Forest Ecology and Management at Michigan Tech. My project focused on camera trapping and noninvasive methods of mammal monitoring in Equatorial Guinea in central Africa. After one semester, I was invited to expand this project to a PhD. My project now spans multiple spatial scales, and will address mammal diversity, distribution, and communities across Equatorial Guinea. The results of this research will not only contribute to the scientific community, but will also be used to directly inform the on-the-ground management of protected areas in Equatorial Guinea. 

When I am not in the lab, coding, or sorting camera trap photos, you can usually find me in my garden, training my rescue dog, or in the pottery studio.

I am incredibly grateful to the DeVlieg Foundation for allowing me the opportunity to focus on my project this summer. With an entire semester dedicated to my work, I will make good progress towards my second publication by completing a study that compares the use of camera trapping and environmentally-derived DNA (a non-invasive genetic monitoring technique) to assess mammalian diversity in Equatorial Guinea.

Michigan Tech gratefully acknowledges support from The DeVlieg Foundation for the DeVlieg Summer Research Award.

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Submission and Formatting 101: Master the Dissertation, Thesis, and Report Process

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Students who are completing a dissertation, thesis, or report are invited to join the Graduate School to learn about the resources available to them to assist in scheduling their defense, formatting their documents, and submitting their documents.  In one afternoon, you can learn everything you need to be successful and complete your degree in a timely fashion!  Faculty and staff who assist students with submissions are also welcome to attend.  Attend the entire event, or stop in for the seminar that interests you.

  • When: Wednesday, May 24, 2023, 2 – 4pm (see detailed schedule below)
  • Who: Students completing a dissertation, thesis or report; faculty and staff who assist students with submission
  • Where: Virtual and in-person (Admin 404 – limit for room is 35); (register to attend online and receive participation instructions)
  • Registration: Please register to receive handouts via email or attend online. The seminar will be available online as well as on campus.

If you are unable to join us, the event will be taped and available online after the event. The previous semester’s seminars are always available online.

Information on submitting, formatting, and more can be found online for dissertations and theses or reports.

Detailed schedule

2:00 – 3:00 p.m. – Submission 101
Learn what is required to submit your document to the Graduate School and the deadlines for the upcoming semester.  Best for students who are completing their degree this semester or next semester.

3:00 – 4:00 p.m. – Formatting 101-103
Learn about templates, checking your document with Adobe Acrobat, and how to use copyrighted materials. You’ll also learn where resources are on the web page so you can learn more about the topics that interest you.

4:00 – 4:30 p.m. – Questions

Have a question that hasn’t been answered yet? We’ll be available to answer any additional questions you have

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Fall 2023 Finishing Fellowship Nominations Open

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Applications for Fall 2023 finishing fellowships are being accepted and are due no later than 4pm on June 14, 2023 to the Graduate School. Please email applications to gradschool@mtu.edu.

Instructions on the application and evaluation process are found online. Students are eligible if all of the following criteria are met:

  1. Must be a PhD student.
  2. Must expect to finish during the semester supported as a finishing fellow.
  3. Must have submitted no more than one previous application for a finishing fellowship.
  4. Must be eligible for candidacy (tuition charged at Research Mode rate) at the time of application.
  5. Must not hold a final oral examination (“defense”) prior to the start of the award semester.

Finishing Fellowships provide support to PhD candidates who are close to completing their degrees. These fellowships are available through the generosity of alumni and friends of the University. They are intended to recognize outstanding PhD candidates who are in need of financial support to finish their degrees and are also contributing to the attainment of goals outlined in The Michigan Tech Plan. The Graduate School anticipates funding up to ten fellowships with support ranging from $2000 to full support (stipend + tuition). Students who receive full support through a Finishing Fellowship may not accept any other employment. For example, students cannot be fully supported by a Finishing Fellowship and accept support as a GTA or GRA.

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Fall 2023 PHF Graduate Assistantship Nominations Open

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Applications for Fall 2023 PHF Graduate Assistantships are being accepted and are due no later than 4pm, June 13, 2023 to the Graduate School. Instructions on the application and evaluation process are found online. Students are eligible if all of the following criteria are met:

  1. Must be a PhD student conducting a research or outreach project that will promote and/or improve the overall health of Houghton, Keweenaw, Baraga, and Ontonagon communities.
  2. Must be a PhD candidate at the time of application.
  3. Must be 2 years after starting the graduate program at the time of application.
  4. Must not be a prior recipient of a PHF Graduate Assistantship.
  5. Preference will be given to applicants with long-standing local connections to Houghton, Keweenaw, Baraga, or Ontonagon county.

Priority will be given to students originally from Houghton, Keweenaw, Baraga, or Ontonagon counties. Non-resident students and international students are encouraged to apply if their health research is applicable to health needs and job shortages of our local community (obesity research, rural health, medical informatics, drug delivery and lab testing, physical therapy, etc.).

These assistantships are available through the generosity of the Portage Health Foundation. They are intended to recognize outstanding PhD talent in health-oriented research areas. Applicants should be a catalyst for promoting and improving the overall health of Houghton, Keweenaw, Baraga, and Ontonagon communities through one of the following:

  • health research and technology development
  • health education or preventive and wellness initiatives
  • rural healthcare access, informatics, and assessment of care

Students who receive full support through a PHF Graduate Assistantship may not accept any other employment. For example, students cannot be fully supported by a PHF Graduate Assistantship and accept support as a GTA or GRA.

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Doctoral Finishing Fellowship – Spring 2023 Recipient – Sid Gopujkar

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I started working at the APS LABS for my Masters’ thesis in Fall 2017. The research and the people at the APS are so amazing, that it wasn’t a difficult decision to stay for my PhD. I started my PhD in Summer 2018 under the guidance of Dr. Jeremy Worm, who is the associate director of APS LABS.

Majority of my PhD work has been on gasoline engines- how they can be further improved and made more efficient. The projects I have worked on have been industrial projects for major automotive companies like General Motors, Ford, Stellantis and Nostrum Energy. The current automotive climate is all about electrification. But I believe that the internal combustion engine, which is one of the major factors that has brought civilization to the advanced stage it is at right now, still has a massive role to play in the future. But the beauty of working at the APS LABS is that you are not confined to a single subject, and get exposure to all sorts of power systems. In the last five years, I have worked with hybrid electric vehicles as well, and also on a project to consider the environmental and economic impacts of electrifying the Mackinac Island ferry.

The last five years have been memorable and fulfilling, and a lot of that is thanks to my advisor, Dr. Jeremy Worm. With the help of the Finishing Fellowship, I will be able to write the final chapter of doctoral journey (figuratively and literally), and move a step closer to my goal of becoming an academic.

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