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Teachers Support For English Language Learners To Build Inquiry Skills In Online Biology Simulations, Hermione Joseph-Orelus
Teachers Support For English Language Learners To Build Inquiry Skills In Online Biology Simulations, Hermione Joseph-Orelus
Walden Dissertations and Doctoral Studies
The population of English language learners (ELLs) is on the rise in the United States, but they are lagging behind English speaking students in several subject areas--including biology. Scholarly literature lacks information on how biology teachers use scaffolding strategies to support ELL students with inquiry skills during online simulations. The purpose of this qualitative multiple-case study was to explore how biology teachers support ELLs in learning biology, using biology simulations to promote inquiry learning. The conceptual framework for this study included the constructivist perspective regarding the zone of proximal development, Electronic Quality of Inquiry Protocol, and technology use in science …
Teachers' Perceptions Of School District Professional Development Alignment With National Standards, Arlene Jean Wacha
Teachers' Perceptions Of School District Professional Development Alignment With National Standards, Arlene Jean Wacha
Walden Dissertations and Doctoral Studies
Despite ongoing delivery of teacher professional development (PD), educational leaders in the local district did not have an objective evaluation whether their implementation of the Marzano causal teacher evaluation model and the iObservation tool training were aligned with accepted national standards for PD effectiveness. Using Vygotsky's constructivist theory as the theoretical framework, the purpose of this quantitative descriptive, correlational study was to describe teachers' perceptions of the alignment of the district's PD with national standards and the relationship between teachers' reported self-efficacy and attitudes toward the PD program. A purposive sample of 80 middle school teachers completed the Learning Forward's …
Technology With Differentiated Instruction For Advanced Middle School Students' Reading Achievement, Clarissa Haymon
Technology With Differentiated Instruction For Advanced Middle School Students' Reading Achievement, Clarissa Haymon
Walden Dissertations and Doctoral Studies
Educators offer rich learning experiences to all students, including advanced learners. A school district experienced a decrease in improvement percentiles on annual state reading achievement tests for advanced middle school students between 2012 and 2015. Guided by the theory of differentiated instruction, this quantitative study evaluated the effectiveness of Achieve 3000, a technology-enhanced program for differentiating reading instruction in a middle school that has a large percentage of advanced learners. The program was fully implemented for advanced 6th through 8th grade students beginning in the 2017-18 school year. Using a causal-comparative design, the archived reading scores of 120 advanced 6th …