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Chemistry Graduate Teaching Assistants: A Comparison Of The Classroom Discourse Within Expository And Problem-Based Learning Laboratories, Kelley M. Current
Chemistry Graduate Teaching Assistants: A Comparison Of The Classroom Discourse Within Expository And Problem-Based Learning Laboratories, Kelley M. Current
Masters Theses
Graduate Teaching Assistants (GTAs) commonly function as instructors within undergraduate chemistry laboratories. This study sought to explore and describe GTA classroom discourse within two distinct instructional modes, using discourse analysis as the theoretical framework. Theclassroom discourse within a series of verification style labs was comparedto the classroom discourse produced within a set of Problem-Based Learning (PBL) labs. The results suggest three primary findings: (1) the apparent relationship between the instructional mode and form of GTA classroom discourse, (2) the patterns in classroom discourse observed within a given instructional mode repeat, irrespective of content, and (3) the classroom discourse observed within …
Evaluating Inquiry-Based Learning As A Means To Advance Individual Student Achievement, Cherilyn Gwen Ziemer
Evaluating Inquiry-Based Learning As A Means To Advance Individual Student Achievement, Cherilyn Gwen Ziemer
Theses and Dissertations
Although inquiry-based learning has been debated throughout the greater educational community and demonstrated with some effect in modern classrooms, little quantitative analysis has been performed to empirically validate sustained benefits. This quantitative study focused on whether inquiry-based pedagogy actually brought about sustained and measurable improved learning and higher levels of student engagement, satisfaction, and understanding. The present study employed classic stratified random sampling to form two sample groups. Sixth-grade student subjects in two middle school science classes completed a four step process: all students completed a 40-question objective pretest, students completed a unit of study in either an inquiry-based learning …
Teacher Assessments Of Positive Behavior Support In School, Terrie Davis Phillips
Teacher Assessments Of Positive Behavior Support In School, Terrie Davis Phillips
Walden Dissertations and Doctoral Studies
Students are often removed from classrooms due to behavioral concerns, which has led to an increase in student drop-out rates. Positive behavior support (PBS), a proactive approach to student discipline, was implemented at a local school in order to address the influx of students being sent to the office. Constructivism was the framework for this mixed method study on teachers' assessments of the current behavior support approach in their school and teachers' perceptions of school-wide PBS training and implementation. Data from the Effective Behavior Support (EBS) Survey were used in a descriptive statistical analysis of 162 teachers' assessments of behavior …