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Science and Mathematics Education

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Assessing Quantitative Reasoning In A Ninth Grade Science Class Using Interdisciplinary Data Story Assignments, Bryn W. Keenhold May 2019

Assessing Quantitative Reasoning In A Ninth Grade Science Class Using Interdisciplinary Data Story Assignments, Bryn W. Keenhold

Electronic Theses and Dissertations

In a data-driven world, it is necessary that students graduate from high school quantitatively literate, with the ability to interpret quantities within a context to make informed decisions for their lives. A critical component of science learning is developing the ability to make sense of data, critically evaluate it, and effectively communicate scientific ideas. The purpose of this study is two-fold: 1) to investigate how 9th grade students in an Earth Science class use quantitative reasoning (QR) skills when constructing evidence-based scientific explanations during Data Story assignments and 2) to provide teachers with supports to incorporate Data Stories into their ...


Novice Science Teachers' Thinking About The Purpose Of Teachers' Questions, Gwyndolyn Crittenden Jan 2014

Novice Science Teachers' Thinking About The Purpose Of Teachers' Questions, Gwyndolyn Crittenden

Electronic Theses and Dissertations

Effective teacher questioning during whole group instruction remains an important pedagogy in science education, especially the importance of helping novice teachers to guide student thinking using effective questions. This study examined how novice secondary science teachers’ understand the relationship between student thinking and teacher questioning. The sample was seven novice secondary science teachers’ enrolled in the University of Central Florida’s job embedded Resident Teacher Professional Preparation Program (RTP3 ). All participants received instruction and guided practice with the use of questions to elicit, probe, and challenge student ideas in the secondary science pedagogy class. Participants completed a questionnaire describing their ...


Effects Of Participation In Inquiry Science Workshops And Follow-Up Activities On Middle School Science Teachers' Content Knowledge, Teacher-Held Misconceptions, And Classroom Practices, Linda F. Cepeda Nov 2009

Effects Of Participation In Inquiry Science Workshops And Follow-Up Activities On Middle School Science Teachers' Content Knowledge, Teacher-Held Misconceptions, And Classroom Practices, Linda F. Cepeda

Electronic Theses and Dissertations

An important aspect of developing science literacy for all students is developing science-literate teachers. With the implementation of the No Child Left Behind Act, many middle school teachers found themselves in a position where they were no longer qualified to teach middle school science. This study was designed to help science teachers increase their science content knowledge, identify and resolve misconceptions/errors they may have, and assist them in their teaching by providing strategies for inquiry-based teaching, science laboratory exercises, and science equipment.

Teachers enrolled in biology courses offered by the Rocky Mountain Middle School Math and Science Partnership participated ...


Measuring Tutoring Effectiveness By Program Delivery Model: Small Group Tutoring Compared To Tutoring In Labs In Mathematics, Physics, And Accounting, Mary A. Quinn Aug 1996

Measuring Tutoring Effectiveness By Program Delivery Model: Small Group Tutoring Compared To Tutoring In Labs In Mathematics, Physics, And Accounting, Mary A. Quinn

Electronic Theses and Dissertations

This study examines the effectiveness of two common tutoring program delivery models by analyzing tutored and nontutored students' grades and semester grade point averages in three subject areas. The effects of gender, age (if 25 years or older), course, duration of tutoring, tutoring contacts, and contacts per week are also measured. The approach to the ex post facto study is quantitative and utilizes data from the Student Information System at Appalachian State University and from tutoring contact sheets. Areas of data presentation include analysis of covariance results for experimental group, gender, age (if 25 years or older), and course; and ...