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Extensiveness And Perceptions Of Lecture Demonstrations In The High School Chemistry Classroom, Daniel S. Price
Extensiveness And Perceptions Of Lecture Demonstrations In The High School Chemistry Classroom, Daniel S. Price
Department of Teaching, Learning, and Teacher Education: Dissertations, Theses, and Student Research
While lecture demonstrations have been conducted in chemistry classrooms for hundreds of years, little research exists to document the frequency with which such demonstrations are employed or their effect on learners’ motivation and performance. A mixed-methods research study was performed, using quantitative and qualitative survey data, along with qualitative data from follow-up interviews and structured correspondence, to determine the extent to which lecture demonstrations are used in high school chemistry instruction, and the perceived effects of viewing such demonstrations on students’ performance on course assignments and on motivation to excel in current and future chemistry courses. Fifty-two randomly selected chemistry …
Loving The World And Our Children Enough--Nurturing Decidedly Different Scientifc Minds, By Design, Stephanie Pace Marshall
Loving The World And Our Children Enough--Nurturing Decidedly Different Scientifc Minds, By Design, Stephanie Pace Marshall
Publications & Research
Wise world-shaping and problem-solving requires that we and our children think in decidedly different, integral and wise ways. This transformation requires a fundamental shift in consciousness and the emergence of global minds that can creatively live into a new worldview of an interconnected planet and a sustainable and interdependent human family. "The fullness of our humanity and the sustainability of our planet rest with the nurturing of decidedly different minds."