Open Access. Powered by Scholars. Published by Universities.®
Science and Mathematics Education Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Keyword
-
- Algorithm visualization (1)
- Assessment (1)
- Belonging (1)
- Computer science education (1)
- Computer-aided manual simulation tool (1)
-
- Computerized teaching and lecturing tool (1)
- Computerized tutoring tool (1)
- Congo (1)
- Development Education (1)
- EGMA (1)
- Educational Measurement (1)
- Evaluation (1)
- Expectations (1)
- Graduate Students (1)
- Graph algorithms (1)
- ICOMP (1)
- Item Response Theory (1)
- Persistence (1)
- Personality Traits (1)
- Rasch Modeling (1)
- STEM education (1)
- Statistical Research Methodology (1)
- Statistics Education (1)
- Translanguaging (1)
Articles 1 - 4 of 4
Full-Text Articles in Science and Mathematics Education
Evaluating A Translingual Administration Of The Early Grades Math Assessment (Egma) In The Democratic Republic Of The Congo, Fernanda Gandara
Evaluating A Translingual Administration Of The Early Grades Math Assessment (Egma) In The Democratic Republic Of The Congo, Fernanda Gandara
Doctoral Dissertations
Translanguaging is a view around languages that normalizes diglossia without separation: the linguistic resources of the bilinguals are considered one integrated system. Translanguaging is also a language practice of bilinguals, who select features from their entire linguistic repertoire to make sense of the world around them. Translanguaging is widely used by students and teachers in the bilingual classroom, as it allows students to build upon their entire set of resources, enhance learning outcomes, perform identities, and develop their languages even further. However, translanguaging is rarely used in assessments of bilinguals. Assessments of bilinguals, especially large-scale tests, are typically monolingual in …
Development And Validation Of The Statistics Assessment Of Graduate Students, Dammika Lakmal Walpitage
Development And Validation Of The Statistics Assessment Of Graduate Students, Dammika Lakmal Walpitage
Doctoral Dissertations
This study developed the Statistics Assessment of Graduate Students (SAGS) instrument, and established its preliminary item characteristics, reliability, and validity evidence. Even though there are limited number of assessments available for measuring different aspects of statistical cognition, these previously available assessments have numerous limitations. The SAGS instrument was developed using Rasch modeling approach to create a new measure of statistical research methodology knowledge of graduate students in education and other behavioral and social sciences. Thirty-five multiple-choice questions were written with stems representing applied research situations and response options distinguishing between appropriate use of various statistical tests or procedures. A focus …
Sketchmate: A Computer-Aided Sketching And Simulation Tool For Teaching Graph Algorithms, Kristy Sue Van Hornweder
Sketchmate: A Computer-Aided Sketching And Simulation Tool For Teaching Graph Algorithms, Kristy Sue Van Hornweder
Doctoral Dissertations
In this dissertation, we developed and tested a sketching, visualization, and simulation tool called Sketchmate for demonstrating graph algorithms commonly taught in undergraduate computer science courses. For this research, we chose to focus on shortest path and network flow algorithms. Two versions of this tool have been implemented: 1) an instructor tool that supports computer-aided manual simulations of algorithms that augment traditional whiteboard presentations, allowing lectures to be more dynamic and interactive, and 2) a student tool that supports computer-aided manual practice of algorithms that enables students to work through homework problems more quickly while providing detailed incremental feedback about …
Factors Related To Student Persistence In A New Residential Stem High School: The Case Of The Tennessee Governor’S Academy For Mathematics And Science, Amy Cinci Sullins
Factors Related To Student Persistence In A New Residential Stem High School: The Case Of The Tennessee Governor’S Academy For Mathematics And Science, Amy Cinci Sullins
Doctoral Dissertations
Public and private sectors are grappling with decreasing numbers of science, technology, engineering, and mathematics (STEM) professionals as the need for them rises. State-supported STEM residential high schools may be the premier conduit to educate and socialize students in order to prepare for STEM college majors and careers. Gaining understanding of how these schools can nurture students academically and affectively so that they successfully matriculate to university STEM settings is valuable; however, minimal research exists related to the affective domain in relationship to retention at state-supported STEM residential schools. This exploratory, mixed methods case study describes factors that contribute to …