Education Commons^™

The Development Of Science Identity In Undergraduate Stem Majors: A Case Study Of Urban High School Students, Charles Mcwilliams, Benjamin Nims, Kathleen Dwyer

Dissertations

The STEM fields, science, technology, engineering, and mathematics, face a significant challenge: the underrepresentation of women and minority racial groups entering STEM degree programs and careers. Addressing this STEM gap requires more than quality curriculum and educational supports; there is a need to understand the social psychological processes that influence students’ perceptions, motivation, and interest in STEM. The concept of science identity has been posed as a research perspective to understand participation and persistence in STEM. Enacting a science identity may include describing oneself as a scientist, having a high sense of self-efficacy to do scientific work, displaying an interest …

A Mixed Method Study: Assessing Critical Thinking, Metacognition, And Motivation In A Flipped Classroom Instructional Model, Phyllis Brown

Dissertations

Technology has changed pedagogical methods in higher education. Educators are using technology more and integrating more active learning techniques. One pedagogical method, the flipped classroom, is suitable for integrating technology and active learning techniques. The pedagogical efficacy of the flipped classroom has not been determined despite being a potential solution for technology savvy millennial students. This mixed method study assessed critical thinking, metacognition, and motivation in higher education flipped classrooms in the United States. Human Anatomy and Physiology Society (HAPS) members teaching traditional and flipped format science courses were purposefully selected to participate in the study. A sample of 14 …

Identities And Motives Of Naturalist Development Program Attendees And Their Relation To Professional Careers, Jennifer A. Mraz

Dissertations

In recent years, there has been much concern over the decline of biologists who actually identify themselves to be naturalists, which negatively impacts the field of conservation and the study of biology as a whole. This could result in a decrease in individuals who participate in naturalist-like activities, such as informal environmental education and environmental volunteerism. The purpose of my study was to determine what discourse identities were held by naturalist development program participants, how these discourse identities related to their volunteer motives in environmental settings, and how discourse identity related to professional careers. I defined identity through the lens …

Investigating The Impact Of Reflexive Practices On College Students In A Science Laboratory Course, Chandrani Mishra

Dissertations

Emphasis on professional practices to develop students’ professionalism is currently a major focus of higher education. Studies have shown the benefits of reflexive practices in classroom to facilitate the development of students’ professional attitude or identity in some fields. Reflexive practices involve students in self-reflection where he/she reflects on his/her own actions. Little investigation about the benefits of reflexive practices in the development of students’ scientific identity in a science class led to my investigation. Development of a scientific identity of students and their overall interest and motivation in science is deemed essential for retaining students in STEM fields.

My …

The Message 2.0: Perceptions Of Success From Members Of The Founding Class Of Mc Squared Stem High School, Jeffrey D. Mcclellan

Dissertations

This dissertation examines the methods of learning from the student’s perspective in order to understand what made the first graduating class of MC Squared successful. The conceptual model of student success composed of non-academic factors of motivation, social connectedness, and self-management was used for the lens from which to understand the six students in depth. Through the research, it was uncovered that diversified learning environments, a mastery based assessment system, and an unwavering acceptance of students within a challenging and supportive environment are essential to the success achieved at MC Squared STEM High School. Lastly, the seminal contribution of this …