Education Commons^™

Preservice Teacher Engineering Design Teaching Efficacy, Laura Wheeler

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Science educators are tasked with enacting The Next Generation Science Standards that include engineering core ideas and practices. Many teacher preparation programs and content courses do not include or require engineering design leading many science teachers to believe they are unprepared to teach engineering design. The lack of experience and belief of being unprepared to teach engineering design results in preservice educators’ lack of engineering design teaching self-efficacy. Preparation programs inclusion of efficacy in is essential to understanding later enactment. This mixed-method case study researched the engineering design teaching self-efficacy of eleven preservice educators during an engineering design unit taught …

Adoption, Adaptation, And Abandonment: Appropriation Of Science Education Professional Development Learning, Max L. Longhurst

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Understanding factors that influence teachers to use certain practices from training they receive will help improve learning experiences for students. This study examined how two teachers with the same teacher training experience use learning from that training in their instruction differently. This research attempted to account for multiple factors that influenced teachers learning. Educator’s incorporation of teaching practices can vary from teacher to teacher and from training to training. This variability is understood in terms of their appropriation of new teaching practices into their teaching and delivery of learning. Two teachers were selected as a result of their participation in …

Emotional Intelligence In Medical Laboratory Science, Travis Miles Price

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Medical laboratory scientists (MLSs) are responsible for performing highly complex biochemical analyses on samples collected from patients in hospitals and clinics. The performance of these tests often involves little patient exposure on the part of the MLS and as a result some have wondered about the role soft skills, like communication, conflict resolution and empathy, play in medical laboratory science. The aim of this study was to explore the importance that medical laboratory administrators place on these types of skills, collectively referred to as emotional intelligence (EI), as well as to assess how satisfied they were with the demonstration of …

Exploring The Effects Of 1:1 Laptop Implementation On Quantifiable Student Outcomes In Junior High School Science Classes Between Demographic Subpopulations Of Students, Ryan C. Hansen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The use of internet-based information and digitalized resources is becoming increasingly common in public schools. Laptops or tablets are being provided to students in a 1:1 ratio to be used in accessing instructional information and also as a medium of interaction between the student and the teacher. As schools transition to digital systems of instruction, it is imperative that administrators can predict what the impact on measures of student achievement will be and especially for the more "at-risk" student populations.

To investigate the initial reaction of different demographic student groups to a 1:1 implementation, exploratory research was conducted at a …

A Multicase Study Of The Impact Of Perceived Gender Roles On The Career Decisions Of Women In Science-Related Careers, Stephen Frank Hren

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study was done to determine how the perception of gender roles developed throughout childhood and early adulthood affected the career decisions of women who showed early promise in science. In addition, this study was done to determine if my experiences as a researcher would have any impact on me personally. Four women were chosen as case study participants, providing for comparison within and across cases.

Gender roles were found to relate to the career decisions made by the four cases in three ways: (a) support from family members, teachers, mentors, and collaborators; (b) opportunities within the family, school and …

Effects Of Sustained Teacher Professional Development On The Classroom Science Instruction Of Elementary School Teachers, Nancy Hauck

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to determine the extent to which sustained teacher professional development in science education affects the classroom instruction of
elementary school teachers in third through sixth grade over a 3-year period. The teachers in the study were all elementary endorsed and prepared to be generalists in the content areas.

Science reform has led to more content-specific science standards that are difficult for most elementary teachers to address without professional development. Recent studies on improving elementary science instruction suggest the need for professional development to be long term, embedded in teaching practice in the classroom, and …