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Full-Text Articles in Education
A Multi-Method Investigation Of The Modern Sedimentation And Late Holocene Paleolimnology Of June Lake (Mono County, Ca), And A Survey-Based Analysis Of Ninth Graders’ Attitudes Towards Geology, Eva Lyon
Theses and Dissertations--Earth and Environmental Sciences
Three distinct manuscripts comprise this dissertation. The first analyzes the modern sedimentary basin of June Lake, a small glacial lake in the eastern Sierra Nevada of California (USA) using a number of data sets, including bathymetry, surface sediment composition, and seismic stratigraphy. The seismic survey revealed sublacustrine morphological features that suggest the basin originated due to ice scour, as well as four acoustically distinct stratigraphic units that reflect the history of sedimentation following glacial scouring. Corroborating the seismic record, sediment cores from the youngest unit are composed of hemipelagically deposited, organic-rich, laminated diatomaceous oozes alternating with coarse tephra beds. The …
Instructional Coaching: Developing Efficacy For Project-Based Learning, Klista L. Rader
Instructional Coaching: Developing Efficacy For Project-Based Learning, Klista L. Rader
Theses and Dissertations--Educational Leadership Studies
Project-based learning is a method of instruction utilizing techniques of brainstorming, research, and problem-solving. When learning in project-based environments, students work collaboratively and receive feedback from an authentic audience of knowledgeable and experienced professionals. Although these instructional methods are beneficial for student learning, they conflict with traditional instructional practices. Although teachers in a rural Missouri school district received professional development for incorporating project-based learning, they expressed feelings of confusion, uncertainty, and decreased competency when relinquishing traditional instructional methods. These feelings are indicative of low levels of self-efficacy that can negatively influence the degree to which new instructional methods are implemented …