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COTC Faculty Credentials
Autumn 2025
Arts and Science – Mathematics
Statement of Purpose
The purpose of the Mathematics Discipline is to provide high quality, accessible math course that build a strong foundation for further math courses, support each technical program and further the personal goals of students.
Learning Outcomes
To accomplish the stated purpose of the Mathematics Discipline, this department embraces the concept of quantitative literacy as set forth by the American Mathematical Association of Two-Year Colleges. As such, the following student learning outcomes are expected.
Accreditation
The Diagnostic Medical Sonography Program at Central Ohio Technical College is accredited by the Commission on Accreditation of Allied Health Education Programs (www.caahep.org) upon the recommendation of the Joint Review Committee on Education in Diagnostic Medical Sonography.
Student Loan Counseling
Students who borrow from the Federal Direct Loan Program are required to complete Entrance and Exit Counseling. These sessions are required by Federal Regulations and offer information relating to the terms and conditions of the loan programs and a student’s obligation when borrowing. The Office of Financial Aid is notified electronically when students have completed the required counseling.
Frequently Asked Questions
Can I take classes online or face to face?
At COTC students have the flexibility to take classes face-to-face and online.
Can I pursue a bachelor’s degree after I complete an associate degree?
Students interested in continuing on to pursue a bachelor’s degree can consider transferring to a four-year college or university. COTC has several transfer agreements with four-year colleges.
Four-year colleges and universities often have opportunities for students to create a custom degree. Degrees that are custom are often referred to as interdisciplinary study.
What type of financial assistance is available to help me pay for college?
COTC awards $1 million in scholarships to students each year.
Every student is encouraged to complete a Free Application for Federal Student Aid (FAFSA) to be considered for grants, scholarships and loans.
Students who complete a FAFSA are automatically considered for some scholarships. Other scholarships require an application.
Connect with the Office of Student Financial Services at 740.366.9435 or email NWK-studentfinancialservices@mail.cotc.edu.
How do I schedule an appointment with a Gateway academic advisor to identify and map classes for a custom degree plan?
Students can reach a Gateway academic advisor by emailing cotcadvising@mail.cotc.edu or by calling any COTC campus location:
- Newark: 740.922.3666
- Coshocton: 740.622.1408
- Knox (Mount Vernon): 740.392.2526
- Pataskala: 740.755.7090
How do I get started at COTC?
Help us learn more about you by visiting our Future Students webpage, then follow the COTC Steps to Enroll to get started.
COTC’s Associate of Science is designed to allow graduates to move seamlessly to bachelor’s degree programs at all state-supported colleges and universities in the state of Ohio, as well as at many private institutions. In fact, every course on the AS plan of study is fully transferable to any school that accepts the DMS Majors
Students can choose one of two majors in the sonography program at COTC: general or cardiovascular. All concentrations of the program are accredited by Commission on Accreditation of Allied Health Education Programs.
General Major
- Abdominal organs: liver, kidneys, spleen, pancreas, etc.
- Obstetrics and gynecology
- Breast, thyroid, prostate, etc.
- Musculoskeletal muscles and tendons
- Neonatal brain and pediatrics
Cardiovascular Major
- Adult heart
- EKG
- Cerebrovascular carotid arteries and brain
- Peripheral blood flow of vessels in arms and legs
- Abdominal arteries and veins
Is online learning right for me?
We understand that online classes may not be for everyone. Some learners prefer in-person connections with instructors and classmates. But, sometimes you may not be able to come to campus, or an online course may fit better with busy work and family schedules.
We want to assure you that our online campus provides the same academic rigor, expert instruction from seasoned faculty, opportunities to connect with classmates, and support services you’ll get when enrolled in face-to-face classes. Taking classes online may not be as bad as you think… in fact, it may help you reach your goals faster!
It might be helpful to highlight characteristics an online learner should possess.
- Are you a self-directed learner?
- Are you comfortable asking questions?
- Can you stay motivated?
If you answered yes, then you should be successful taking classes online.
What kind of technology do I need? What if I’m not very tech-savvy?
At a minimum, you will need to have access to a computer and a good, reliable internet connection. Most of today’s laptops or desktops should be just fine. We do not recommend relying solely on an iPad or other tablet for your school work. They’re great for taking notes, creating and annotating readings, but not as good for typing lengthy papers or using specialized software.
Similarly, while Chromebooks are a popular option for many students, they are not always compatible with specialized software that you may need for some classes. Check with your advisor or a faculty member first to be sure.
Of course, students with some existing technology skills will be able to better navigate the tools and systems that support online learning at COTC. If you’re unsure about your tech skills, take this online readiness assessment to learn more.
Do online classes cost more?
No, our online classes are covered by the same tuition and fees policies as other courses. You can learn more about the cost of a COTC education on this webpage.
As is the case with all major financial decisions, you should speak with a student financial services representative to understand costs of various programs, ways to pay for college, and how starting college may affect your personal financial situation.
How do I get started with online learning?
All COTC students will go through the same application and enrollment process.
Once you’ve chosen your program of study and completed your orientation, you can begin scheduling online classes (if available). You’ll need to meet with your academic advisor to discuss which classes to take and in what order.
You can recognize online classes in our course catalog by looking for an “N” in the section number (e.g., DMD-103-NA) and a computer/globe icon near the course title ( 
)
The “locations” column will also give you information about the format of the course. You’ll notice that we have a variety of options available, including face-to-face, live Zoom video sections, classes offered in both formats and, of course, classes that you complete on your own schedule. Again, we recommend speaking with your academic advisor about which courses are right for you.