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Dr. Steven B. Widmer

Principal Lecturer

University of North Texas

Department of Mathematics

Email: Steven.Widmer@unt.edu

Education

  • PhD, University of Claude Bernard Lyon 1, 2010
    Major: Mathematics
  • MS, Baylor University, 2004
    Major: Mathematics
  • BS, Texas State University at San Marcos, 2002
    Major: Mathematics

Teaching

Teaching Experience

    University of North Texas

  • MATH 1100 - College Algebra, 2 courses.
  • MATH 1400 - College Math with Calculus, 10 courses.
  • MATH 1580 - Survey of Mathematics with Applications, 9 courses.
  • MATH 1581 - Survey of Mathematics with Applications and Algebra Review, 4 courses.
  • MATH 1650 - Pre Calculus, 85 courses.
  • MATH 1680 - Elementary Probability and Statistics, 1 course.
  • MATH 1681 - Elementary Probability and Statistics with Algebra Review, 1 course.
  • MATH 1710 - Calculus I, 19 courses.
  • MATH 1720 - Calculus II, 44 courses.
  • MATH 2000 - Discrete Mathematics, 8 courses.
  • MATH 2700 - Linear Algebra and Vector Geometry, 8 courses.
  • MATH 2730 - Multivariable Calculus, 13 courses.
  • MATH 3510 - Abstract Algebra I, 4 courses.
  • UGMT 1300 - Tutorial Option C in Developmental Mathematics, 3 courses.

Service

University Service

  • Member, Workload Committee - Fall 2024. (October 10, 2024 - December 30, 2024).
  • Chairperson, Calculus Task Force - Fall 2024. (August 15, 2024 - December 30, 2024).
  • Reference Writer, Letters for Students - 2024. (January 1, 2024 - December 23, 2024).
  • Chairperson, MATH 1650 Course Coordinator - Fall 2024. (August 1, 2024 - December 20, 2024).
  • Member, Math 1710/20 Course Co-Coordinator - Fall 2024. (August 1, 2024 - December 20, 2024).
  • Chairperson, Core Assessment Coordinator - 2024. (January 10, 2024 - December 20, 2024).
  • Member, Classroom Observations - Fall 2024. (October 1, 2024 - November 30, 2024).
  • Chairperson, MATH 1650 Course Coordinator - Spring 2024. (January 10, 2024 - May 20, 2024).
  • Member, Math 1710/20 Course Co-Coordinator - Spring 2024. (January 10, 2024 - May 20, 2024).
  • Member, LEC - Lecturer Evaluation Committee - Spring 2024. (February 1, 2024 - March 30, 2024).
  • Reference Writer, Letters for undergraduate Students. (January 1, 2023 - December 23, 2023).
  • Chairperson, MATH 1650 Course Coordinator - Fall 2023. (August 1, 2023 - December 20, 2023).
  • Member, Math 1710/20 Course Co-Coordinator - Fall 2023. (August 1, 2023 - December 20, 2023).
  • Chairperson, Core Assessment Coordinator. (January 10, 2023 - December 20, 2023).
  • Member, Classroom Observations. (October 1, 2023 - October 30, 2023).
  • Chairperson, MATH 1650 Course Coordinator - Spring 2023. (January 10, 2023 - May 20, 2023).
  • Member, Math 1710/20 Course Co-Coordinator - Spring 2023. (January 10, 2023 - May 20, 2023).
  • Member, Lecturer Search Committee. (February 1, 2023 - May 10, 2023).
  • Member, The LEC - Lecturer Evaluation Committee. (February 1, 2023 - March 30, 2023).
  • Member, Letter For Graduate Student. (October 10, 2022 - December 31, 2022).
  • Chairperson, MATH 1650 Course Coordinator - Fall 2022. (August 1, 2022 - December 31, 2022).
  • Member, Math 1710/20 Course Co-Coordinator - Fall 2022. (August 1, 2022 - December 31, 2022).
  • Member, Letters for Undergraduate Students. (January 1, 2022 - December 31, 2022).
  • Member, Lecturer Search Committee. (February 1, 2022 - May 30, 2022).
  • Chairperson, MATH 1650 Course Coordinator - Spring 2022. (January 1, 2022 - May 30, 2022).
  • Member, Math 1710/20 Course Co-Coordinator - Spring 2022. (January 1, 2022 - May 30, 2022).
  • Member, Alt Path Calculus (1810/20/30). (March 1, 2022 - April 30, 2022).
  • Member, Letters for Undergraduate Students. (January 1, 2021 - December 31, 2021).
  • Chairperson, MATH 1650 Course Coordinator - Fall 2021. (August 1, 2021 - December 15, 2021).
  • Member, Math 1710 Course Coordinator - Fall 2021. (August 1, 2021 - December 15, 2021).
  • Chairperson, MATH 1650 Course Coordinator - Spring 2021. (January 1, 2021 - May 15, 2021).
  • Committee Member, Math 1710 Course Coordinator - Spring 2021. (January 1, 2021 - May 15, 2021).
  • Member, Letter for Graduate Student. (February 1, 2021 - March 15, 2021).
  • Member, Online Course Development - Math 2730. (May 20, 2020 - December 31, 2020).
  • Member, Letters for Undergraduate Students. (December 15, 2020 - December 15, 2020).
  • Chairperson, MATH 1650 Course Coordinator - Fall 2020. (August 10, 2020 - December 15, 2020).
  • Committee Chair, Outreach. (January 1, 2020 - June 12, 2020).
  • Chairperson, MATH 1650 Course Coordinator - Spring 2020. (January 1, 2020 - May 15, 2020).
  • Member, Letters for Undergraduate Students. (February 1, 2019 - October 30, 2019).
  • Member, Undergraduate Affairs Committee. (January 1, 2019 - July 10, 2019).
  • Member, Letters of Recommendation. (March 1, 2019 - May 30, 2019).
  • Chairperson, MATH 1650 Course Coordinator - Spring 2019. (January 1, 2019 - May 15, 2019).
  • Member, Lecturer Evalation Committee. (January 1, 2019 - April 30, 2019).
  • Member, Letters of Recommendation. (September 1, 2018 - December 15, 2018).
  • Director, MATH 1650 Course Coordinator - Fall 2018. (August 1, 2018 - December 15, 2018).
  • Member, Letters for Undergraduate Students. (January 1, 2018 - December 15, 2018).
  • Committee Member, Undergraduate Affairs Committee. (October 23, 2018 - October 30, 2018).
  • Director, MATH 1650 Course Coordinator - Spring 2018. (January 1, 2018 - May 15, 2018).
  • Member, Outreach Committee - Dept. Newsletter 2018. (April 1, 2018 - April 30, 2018).
  • Committee Member, Lecturer Evalation Committee. (January 1, 2018 - April 30, 2018).
  • Member, AMC 10/12. (February 15, 2018).
  • Member, Letters of Recommendation. (September 1, 2017 - December 15, 2017).
  • Director, MATH 1650 Course Coordinator - Fall 2017. (August 1, 2017 - December 15, 2017).
  • Member, Letters for Undergraduate Students. (January 1, 2017 - December 15, 2017).
  • Member, Teaching Evaluations - Fall 2017. (October 1, 2017 - November 30, 2017).
  • Committee Member, Outreach Committee - AMC 8. (November 14, 2017).
  • Member, Lecturer Evaluation Committee. (September 8, 2017 - October 30, 2017).
  • Director, MATH 1650 Course Coordinator - Spring 2017. (January 1, 2017 - May 15, 2017).
  • Member, Outreach Committee - Dept. Newsletter 2017. (April 1, 2017 - April 30, 2017).
  • Member, Letters of Recommendation. (January 1, 2017 - March 15, 2017).
  • Member, DCAN Meetings. (January 14, 2017 - March 4, 2017).
  • Committee Member, Outreach Committee - AMC 10/12. (February 7, 2017).
  • Program Organizer, Math Placement Test - Preliminary work. (November 1, 2016 - December 15, 2016).
  • Member, Letters of Recommendation. (September 1, 2016 - December 15, 2016).
  • Director, MATH 1650 Course Coordinator - Fall 2016. (August 1, 2016 - December 15, 2016).
  • Chairperson, Course Concern (J.Harold). (October 12, 2016 - November 30, 2016).
  • Committee Member, Teaching Evaluations - Fall 2016. (October 1, 2016 - November 30, 2016).
  • Committee Member, Outreach Committee - AMC 8. (November 15, 2016).
  • Committee Member, Outreach Committee - AMC 8. (November 14, 2016).
  • Director, MATH 1650 Course Coordinator - Sprint 2016. (January 1, 2016 - May 15, 2016).
  • Committee Member, Undergraduate Affairs Committee. (January 01, 2016 - May 15, 2016).
  • Member, Letters of Recommendation. (March 1, 2016 - April 30, 2016).
  • Program Organizer, Coordinator for MATH 1650 - Fall 2015. (August 1, 2015 - December 15, 2015).
  • Chairperson, Coordinator for MATH 1650 - Spring 2015. (January 1, 2015 - December 15, 2015).
  • Member, Teaching Evaluations - Fall 2015. (October 1, 2015 - November 30, 2015).
  • Program Organizer, Math Placement Test. (January 1, 2015 - February 20, 2015).
  • Chairperson, Coordinator for MATH 1650 - Fall 2014. (August 1, 2014 - December 15, 2014).
  • Member, Teaching Evaluations - Fall 2014. (October 1, 2014 - November 30, 2014).
  • Chairperson, Precalculus Textbook Selection. (September 1, 2014 - October 30, 2014).
  • Member, Grade Appeal Committee. (September 1, 2014 - October 15, 2014).
  • Program Organizer, Coordinator for MATH1581/1681 Recitation Labs. (January 1, 2014 - May 15, 2014).
  • Director, Undergraduate Service Assistant satisfaction survey. (April 12, 2014).
  • Member, Calculus Textbook Selection. (March 1, 2014 - April 1, 2014).
  • Chairperson, Coordinator for 1581/1681 Recitation Labs. (August 10, 2013 - December 15, 2013).
  • Member, Teaching Evaluations - Fall 2013. (October 1, 2013 - November 30, 2013).
  • Program Coordinator, Coordinator for the 1581/1681 Algebra Review labs. (December 15, 2012 - May 15, 2013).
  • Chairperson, MATH xx81 Labs - MyFoundationsLab. (October 1, 2012 - December 15, 2012).
  • Chairperson, Coordinator for 1581/1681 Recitation Labs - Fall 2012. (August 1, 2012 - December 15, 2012).
  • Member, Teaching Evaluations - Fall 2012. (October 1, 2012 - November 30, 2012).
  • Member, Grade Appeal Committee. (February 10, 2012 - April 10, 2012).
  • Member, Taskl Force MATH ##81. (August 15, 2011 - December 15, 2011).
  • Member, Teaching Evaluations - Fall 2011. (October 1, 2011 - November 30, 2011).