Open Access. Powered by Scholars. Published by Universities.®

Science and Mathematics Education Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 3 of 3

Full-Text Articles in Science and Mathematics Education

The Nature Of Informal Educators In Science Centers, Science Museums And Zoos: Case Studies Of Personnel, Practices, Programs, Outreach And Organization, Courtney Erickson Dec 2021

The Nature Of Informal Educators In Science Centers, Science Museums And Zoos: Case Studies Of Personnel, Practices, Programs, Outreach And Organization, Courtney Erickson

Graduate Theses and Dissertations

Informal Science Centers provide educational experiences for people across the country daily. While the terminology is often similar, there are differences between institutions, often determined by mission, organizational structure, and experience. The purpose of this study was to identify shared experiences and unique characteristics of eight informal science centers around the country. The significance of the study was to add to the understanding of informal science educators' responsibilities, organizational structure, decision-making process, and development. Data for the study was collected using qualitative measures through a researcher-created interview, sent to fifteen institutions, after the recommendation from two well-known informal science researchers. …


Exploring Differences In Mathematical Creative Potential And Problem-Posing In Gifted And Non-Gifted Middle School Students, Aishah Ahmed Alzahrani Jul 2021

Exploring Differences In Mathematical Creative Potential And Problem-Posing In Gifted And Non-Gifted Middle School Students, Aishah Ahmed Alzahrani

Graduate Theses and Dissertations

The purpose of this study was to investigate the link between students’ Mathematical Creative Potential (MCP) and giftedness by analyzing their abilities to pose mathematical problems. The participants included 260 gifted and non-gifted students from the 7th and 8th grades, representing four schools and four school districts in Northwest Arkansas. The study developed the Mathematical Creative Potential Scale (MCPS) to measure participant MCP. The MCPS is based on a divergent-thinking technique consisting of five free-structured and semi-structured situations. Students’ plausible problems were scored based on three dimensions of creativity: fluency, flexibility, and originality. This study found that there were statistically …


A Discourse Analysis Of Student-To-Student Conversations In A Secondary School Physical Science Laboratory Setting, Jennifer Faith Oramous May 2021

A Discourse Analysis Of Student-To-Student Conversations In A Secondary School Physical Science Laboratory Setting, Jennifer Faith Oramous

Graduate Theses and Dissertations

This qualitative grounded theory study applies Discourse Analysis (DA) to focus on the student-to-student (SS) “productive conversation” occurring within groups engaged in several activities in a physical science laboratory with a goal to identify aspects and patterns of such conversation. In this study, Student-to-Student Productive Talk (SSPT) stated in relation to the accepted definitions of classroom productive talk. SSPT is on-topic discussion between students that meet the requirements of productive conversation such as visible thinking and argumentation. The form of analysis applied in this study was derived from Classroom Discourse Analysis by Cazden (2001), Gee (2014a; 2014b), and Rymes (2016). …