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Student Attitudes Toward Science: Growth Trajectories And Thematic Analysis Of A Project-Based Internship, Robert Donavin Mccreary
Student Attitudes Toward Science: Growth Trajectories And Thematic Analysis Of A Project-Based Internship, Robert Donavin Mccreary
Open Access Theses & Dissertations
In order to increase the number of students pursuing science-related careers, science educators and policymakers have advocated for improving student attitudes toward science (SAS) through inquiry-based instruction, such as project-based learning (PBL). While challenges exist in PBL, research suggests cogenerative dialogue (cogen) can ease the transition for students from traditional learning to PBL. In the present study, a secondary analysis was conducted to examine SAS growth trajectories from participants of the Work With A Scientist Program (WWASP) – a student-scientist internship which integrated cogen with PBL. Additionally, a thematic analysis was conducted to explore student attitudes toward cogen. The growth …
Quality Assessment Of Composite Manufacturing Using Automated Visual Inspection System With Sem Images, Md Fashiar Rahman
Quality Assessment Of Composite Manufacturing Using Automated Visual Inspection System With Sem Images, Md Fashiar Rahman
Open Access Theses & Dissertations
The morphology of fibers (e.g., spatial uniformity, orientation, and length) plays a decisive role in determining the material properties or fabrication quality of fiber-reinforced nanocomposites. Hence, determining the morphology becomes a very critical issue in the field of nanocomposite quality control. The conventional way of quality inspection is to take the scanning electron microscopic (SEM) images of the cross-section of composite material and do the visual checking of these SEM images to evaluate the nanofiber alignment and length distribution. But this type of inspection is often subjective, inaccurate and time consuming. Moreover, the extremely small size of nanofibers makes the …
A Phenomenological Case Study Exploring The In-Home Experiences Of African Americans Pursuing Stem Degrees At A Historically Black College, Michael Lewis
Open Access Theses & Dissertations
Exploring the In-Home Experiences of African American Students Pursuing STEM Degrees is a Phenomenological Case study that examines the experiences of five African American students at a Historically Black College. This study explores the internal (within oneself) and external (interactions with parents and siblings) attributes of the in-home experiences; Focusing on how the internal and external experiences impacted African American studentsâ?? decisions to pursue STEM degrees. Data was collected over a period of nine months, notes were transcribed, and analyzed for themes. The themes that emerged were (1) Conflict Experienced Early on Improves Character Development. (2) Your Focus Influences Who …