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Full-Text Articles in Education

How Do Beliefs Come Into Play? An Examination Of The Influence Of Core Conceptions On Science Teachers’ Inquiry Lesson Plan Designs, Mehmet Fatih Dulger Dec 2021

How Do Beliefs Come Into Play? An Examination Of The Influence Of Core Conceptions On Science Teachers’ Inquiry Lesson Plan Designs, Mehmet Fatih Dulger

UNLV Theses, Dissertations, Professional Papers, and Capstones

Teaching science through inquiry-based methodologies has been advocated by several governmental and professional organizations (National Research Council [NRC], 2000; NGSS Lead States, 2013); however, their use is not widespread. Why is this? What science teachers do in their classrooms is shaped by their beliefs, especially their beliefs about the nature of science, about the goals and purposes of school science and the goals of teaching science, and about the teaching and learning science. By critically examining these core conceptions and their influence on teacher lesson planning, this study aims to shed light on the role conceptions play when teachers design …


Learning As We Grow: A Multiple Case Study Of Teachers Experiences With Graduate Online Courses, Erica K. Reid Aug 2021

Learning As We Grow: A Multiple Case Study Of Teachers Experiences With Graduate Online Courses, Erica K. Reid

UNLV Theses, Dissertations, Professional Papers, and Capstones

Teacher professional development in the United States has significant gaps in practical training. In the state of Nevada, research has shown discrepancies between the retention of skills from training sessions and the ability to transfer learned methods into daily classroom practices. Previous studies have investigated teacher professional development and understanding its influence on student learning. Furthermore, the limits in framework design for contemporary approaches to professional development in online mediums has created inconsistencies in measuring outcomes. Finally, current research has resulted in mixed reviews concerning training in nontraditional online courses offered through graduate courses in various organizations. This research explored …


Understanding And Addressing Preservice Elementary Teachers’ Misconceptions In Science Education, Nicole Juliana Thomas Aug 2021

Understanding And Addressing Preservice Elementary Teachers’ Misconceptions In Science Education, Nicole Juliana Thomas

UNLV Theses, Dissertations, Professional Papers, and Capstones

Prior research has demonstrated that both children and adults alike hold misconceptions about various scientific phenomena (Snyder & Sullivan, 1995; Driver et al., 1985). These misconceptions range from a variety of different fields, including astronomy and space science, environmental biology, and geology, among others (Miller & Brewer, 2010; Wandersee et al., 1994; Ritger & Cummins, 1991). Research suggests that the vast majority of misconceptions are formed early in a students’ educational career, and these misconceptions could be held throughout adulthood unless they are sufficiently addressed (Coley & Tanner, 2012; Posner et al., 1982; Nehm & Reilly, 2007; Sadler et al., …


School Climate, Teacher Self-Efficacy, And Teaching Practices: Evidence From Talis 2018, Chengcheng Li May 2021

School Climate, Teacher Self-Efficacy, And Teaching Practices: Evidence From Talis 2018, Chengcheng Li

UNLV Theses, Dissertations, Professional Papers, and Capstones

Since the enactment of Every Student Succeeds Act (ESSA) in 2016, K-12 schools in the U.S. have responded to the challenge with various instructional reform initiatives. School climate, teaching practices, and teacher self-efficacy are important aspects of research as they affect students’ learning. The purpose of this study was twofold: first, to evaluate the goodness of fit of the three hypothesized mediation models with the data from the Teaching and Learning International Survey (TALIS) using Structural Equation Modeling (SEM); and second, to determine the interrelations between teacher self-efficacy, school climate, and teaching practices. To address the research questions and hypotheses, …


Effects Of An Online Learning Module For Pediatricians Regarding Early Intervention Services, Nicole L. Atwell May 2021

Effects Of An Online Learning Module For Pediatricians Regarding Early Intervention Services, Nicole L. Atwell

UNLV Theses, Dissertations, Professional Papers, and Capstones

Pediatricians serve a vital role in identifying young children with developmental delays and disabilities and referring families for services to support their children’s development and learning. However, past researchers indicated there is minimal research on training pediatricians on the Part C early intervention (EI) process that supports young children with developmental delays and disabilities. This study examined the effectiveness of a web-based training on pediatricians' knowledge of EI services and referral processes. The training components included interactive, online modules and paper resources directed towards an understanding of EI services. A convergent parallel mixed-methods study design was used to determine the …


Finding Ways To Increase Physical Activity In Students With Disabilities In A Social Distanced World, Paula Kerchenski May 2021

Finding Ways To Increase Physical Activity In Students With Disabilities In A Social Distanced World, Paula Kerchenski

UNLV Theses, Dissertations, Professional Papers, and Capstones

Obesity in the United States is becoming a problem that negatively affects the life expectancy of young children, which for the first time in history is moving in the wrong direction (Ogden et al., 2014). According to obesity trend data, obesity has tripled in children from 5% in 1978 to 18.5% in 2016 (Anderson et al., 2019). For our students with disabilities, obesity rates are two times higher than students without disabilities (Neter et al., 2011). Although physical activity is considered an essential component of a young child’s health and development, the lack of physical activity attributes to the obesity …