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Curriculum and Instruction

Walden Dissertations and Doctoral Studies

STEM education

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Teacher Characteristics And Blended Learning Adoption In Stem-Focused Charter Schools, Omer Faruk Polat Jan 2020

Teacher Characteristics And Blended Learning Adoption In Stem-Focused Charter Schools, Omer Faruk Polat

Walden Dissertations and Doctoral Studies

As an innovative teaching strategy, blended learning provides an environment where students are able to receive individualized instruction based on their needs. Even though the number of schools that adopt blended models of instruction has been increasing nationwide, the number of studies that explore the relationship between teacher characteristics and blended learning use is limited. This quantitative survey study explored the relationship between selected characteristics of teachers and the levels of blended learning adoption in charter schools with science, technology, engineering, and mathematics (STEM) focus. The concerns-based adoption model (CBAM) was used as a theoretical lens as it provided tools …


The Effect Of Stem And Non-Stem Education On Student Mathematics Ability In Third Grade, Elke Hyacinth Jan 2019

The Effect Of Stem And Non-Stem Education On Student Mathematics Ability In Third Grade, Elke Hyacinth

Walden Dissertations and Doctoral Studies

Although early mathematics instruction is predictive of future mathematics achievement, the effects of STEM-based mathematics instruction on mathematics gains in elementary school have been largely unexplored. The purpose of this quantitative study was to determine whether mathematics scores from third grade student state-mandated standardized mathematics test differ between students who were enrolled in STEM schools and students who were enrolled in non-STEM schools in the largest school district located in a Southwestern state in the United States. Polya's problem-solving heuristics formed the theoretical framework because of their relevance to concepts on the third grade mathematics test. Two research questions focused …