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Science and Mathematics Education Commons™
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Articles 1 - 10 of 10
Full-Text Articles in Science and Mathematics Education
Exploring Algebraic Thinking: In-Service Teacher Experiences, Outcomes, And Perceptions From An Algebra For All Capstone Unit Plan Project, Alexander J. Lord, Tallin Lamonaca
Exploring Algebraic Thinking: In-Service Teacher Experiences, Outcomes, And Perceptions From An Algebra For All Capstone Unit Plan Project, Alexander J. Lord, Tallin Lamonaca
Publications and Research
Taking algebra is often noted as a key component for student preparation for college and career success. However, this course often serves as a barrier for secondary students to overcome due to their lack of preparation for such abstract contexts and due to a lack of meaningful professional experiences available to assist teachers develop those concepts. Initiatives such as Algebra for All were started to help educators at all grade levels develop methods to expose their students to algebraic thinking. In New York City, a five-course Algebra for All sequence was created for in-service public school educators at a local …
Interdisciplinary Thinking: Financial Literacy Crosses Disciplinary Boundaries, Marla A. Sole
Interdisciplinary Thinking: Financial Literacy Crosses Disciplinary Boundaries, Marla A. Sole
Publications and Research
Financial literacy is ideally suited to be integrated into mathematics courses and taught in an interdisciplinary manner. Students learn best and are motivated when tackling real-world meaningful questions. This article shares how elementary mathematics was applied to better understand the debate about raising the minimum wage and the United States National Debt. To serve as a guide for other teachers who wish to incorporate financial literacy into their mathematics courses and take an interdisciplinary approach, this article suggests readings, data sets, and pedagogical practices. Students were engaged and enthusiastic to work on problems that challenged their thinking about financial issues.
A Space To Learn, Amy R. Goods
A Space To Learn, Amy R. Goods
Dissertations, Theses, and Capstone Projects
In this dissertation, I explore what it means to different people, in different places throughout life’s spectrum to create a space to learn. This dissertation is a collection of work that I have written throughout my time at the CUNY Graduate Center. The chapters herein represent an arch of my learning over the past five years. The title, A Space to Learn, has multiple meanings. For one, writing this dissertation has provided me a space to explore and reflect on a variety of topics, ranging from memory loss, to teacher preparation programs, to eugenics and special education, to tracking and …
When You See It: Intersections Of Formal And Informal Science Learning, Cristina A. Trowbridge
When You See It: Intersections Of Formal And Informal Science Learning, Cristina A. Trowbridge
Dissertations, Theses, and Capstone Projects
In this dissertation, I examine the role of out-of-school learning environments in the development of new science teachers. The context for the research is the American Museum of Natural History (AMNH) Master of Arts in Teaching (MAT) program, specifically; the first two-year post-graduation new teacher induction. This manuscript style dissertation documents various aspects of using the museum and other out-of-school learning experiences in new teacher induction as well as illuminating how graduates of the program use the museum and its resources in their classroom. The first museum teacher residency program in the United States, this study advances our understanding of …
Using Authentic Inquiry To Unpack Emotions And Thorny Issues Within Teaching And Learning, Leah Denise Pride
Using Authentic Inquiry To Unpack Emotions And Thorny Issues Within Teaching And Learning, Leah Denise Pride
Dissertations, Theses, and Capstone Projects
This manuscript-styled dissertation embodies the theoretical and methodological framework of authentic inquiry (Tobin, 2006). In the holistic context of this dissertation, authentic inquiry as a theoretical framework encompasses deep epistemological and ontological questions such as: What is knowledge and how is it informed by research? Who may engage in research? How does positivism compare to authentic inquiry? What are thorny issues and how do they relate to authentic inquiry? How do we research thorny issues in classrooms? What mindfulness practices may be used to research emotions when discussing thorny issues? How do we nuance “safety” in learning spaces where emotions …
Multiple Problem-Solving Strategies Provide Insight Into Students’ Understanding Of Open-Ended Linear Programming Problems, Marla A. Sole
Multiple Problem-Solving Strategies Provide Insight Into Students’ Understanding Of Open-Ended Linear Programming Problems, Marla A. Sole
Publications and Research
Open-ended questions that can be solved using different strategies help students learn and integrate content, and provide teachers with greater insights into students’ unique capabilities and levels of understanding. This article provides a problem that was modified to allow for multiple approaches. Students tended to employ high-powered, complex, familiar solution strategies rather than simpler, more intuitive strategies, which suggests that students might need more experience working with informal solution methods. During the semester, by incorporating open-ended questions, I gained valuable feedback, was able to better model real-world problems, challenge students with different abilities, and strengthen students’ problem solving skills.
A Primer For Mathematical Modeling, Marla A. Sole
A Primer For Mathematical Modeling, Marla A. Sole
Publications and Research
With the implementation of the National Council of Teachers of Mathematics recommendations and the adoption of the Common Core State Standards for Mathematics, modeling has moved to the forefront of K-12 education. Modeling activities not only reinforce purposeful problem-solving skills, they also connect the mathematics students learn in school with the mathematics they will use outside of school. Instructors have found mathematical modeling difficult to teach. To successfully incorporate modeling activities I believe that curricular changes should be accompanied by professional development for curriculum developers, classroom teachers, and higher education professionals. This article serves as an introduction to modeling by …
The Mathematics Portfolio: An Alternative Tool To Evaluate Students’ Progress, Marla A. Sole
The Mathematics Portfolio: An Alternative Tool To Evaluate Students’ Progress, Marla A. Sole
Publications and Research
This article describes the need for more thorough and varied forms of assessment to evaluate students’ level of understanding in mathematics. Portfolios are one type of assessment tool that, when added to a teacher’s repertoire can improve students’ comprehension and retention and enable students to monitor their own progress and to take more responsibility for their own learning. Portfolio assignments can also help students and teachers to detect and remedy weaknesses and misunderstandings and can increase students’ self-confidence in mathematics. This article discusses what a portfolio is, gives an example of a unit portfolio used in an undergraduate Finite Mathematics …
Computational Insight With Monte Carlo Simulations, Boyan Kostadinov
Computational Insight With Monte Carlo Simulations, Boyan Kostadinov
Publications and Research
We introduce Monte Carlo simulations for estimating areas by playing a game of "darts". We also introduce simulations of random walks. We use compact, vectorized programming, based on the R language, for all computer simulations and visualizations, aimed at high school students. This presentation is based on the Invited, prime time lecture given at the summer camp for gifted high school students at City College of New York, July 13, 2011.
Does Increasing Biology Teacher Knowledge Of Evolution And The Nature Of Science Lead To Greater Advocacy For The Teaching Of Evolution In Schools?, Ross Nehm, Irvin Sam Schonfeld
Does Increasing Biology Teacher Knowledge Of Evolution And The Nature Of Science Lead To Greater Advocacy For The Teaching Of Evolution In Schools?, Ross Nehm, Irvin Sam Schonfeld
Publications and Research
This study investigated whether or not an increase in secondary science teacher knowledge about evolution and the nature of science gained from completing a graduate-level evolution course was associated with greater preference for the teaching of evolution in schools. Forty-four precertified secondary biology teachers participated in a 14-week intervention designed to address documented misconceptions identified by a precourse instrument. The course produced statistically significant gains in teacher knowledge of evolution and the nature of science and a significant decrease in misconceptions about evolution and natural selection. Nevertheless, teachers' postcourse preference positions remained unchanged; the majority of science teachers still preferred …