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Articles 2041 - 2070 of 12809
Full-Text Articles in Physical Sciences and Mathematics
The Changing Profile Of Ecs Teachers, Steven Mcgee, Lucia Dettori, Ronald I. Greenberg, Andrew M. Rasmussen, Dale F. Reed, Don Yanek
The Changing Profile Of Ecs Teachers, Steven Mcgee, Lucia Dettori, Ronald I. Greenberg, Andrew M. Rasmussen, Dale F. Reed, Don Yanek
Computer Science: Faculty Publications and Other Works
This study compares the characteristics and professional development (PD) experiences between teachers who began teaching Exploring Computer Science before and after the enactment of a CS graduation requirement in the Chicago Public Schools. The post-requirement teachers were less likely to have a CS background, but their experience in the ECS PD and their level of confidence at the end of the PD were equivalent to the early adopters.
On Not Teaching Addition: A Homeschooling Parent Teaches And Researches Math, Marion D. Cohen
On Not Teaching Addition: A Homeschooling Parent Teaches And Researches Math, Marion D. Cohen
Journal of Humanistic Mathematics
Interactions with the humans in one’s life can have bearings on the way one interacts with one’s work – and vice versa. In particular, the ways in which a math person who is also a parent interacts with their children can correlate with the ways that person interacts with students, colleagues, and with math itself. This article describes some of that correlation in one mathmom’s life. In particular, this mathmom worked toward balancing, both as a mom and as a teacher, her beliefs and feelings with societal mindsets and practices.
Students Studying Students And Reasoning About Reasoning: A Qualitative Analysis, Salvatore J. Petrilli, Grant Clark, Nicholas Demarco, Jack Esposito, Brianne Giuliano, Sara Greiss, Emily Harris, Alessia Merritts, Kyle Murray, Mateusz Piekut, Brian Seidl, Scott Shannon, Nicole Silva, Christina Sullivan, Brittany Willoughby, Yile Zhou
Students Studying Students And Reasoning About Reasoning: A Qualitative Analysis, Salvatore J. Petrilli, Grant Clark, Nicholas Demarco, Jack Esposito, Brianne Giuliano, Sara Greiss, Emily Harris, Alessia Merritts, Kyle Murray, Mateusz Piekut, Brian Seidl, Scott Shannon, Nicole Silva, Christina Sullivan, Brittany Willoughby, Yile Zhou
Journal of Humanistic Mathematics
In this work, a faculty member takes a journey along with students as they enhance their understanding of how people solve mathematical problems through a mainly qualitative statistical project. Student authors of this paper registered for a problem solving seminar led by the faculty author, and then created and analyzed self-built assessment tools to explore problem solving techniques. Here we share our findings and recommendations, which we hope will inspire others to explore novel pedagogical techniques in the teaching of mathematical problem solving. We incorporate into our presentation ur voices, reflecting on how we and others solve problems.
College Students’ Images Of Mathematicians And Mathematical Careers, Katrina Piatek-Jimenez, Miranda Nouhan, Michaela Williams
College Students’ Images Of Mathematicians And Mathematical Careers, Katrina Piatek-Jimenez, Miranda Nouhan, Michaela Williams
Journal of Humanistic Mathematics
In this paper we report our findings of college students’ images of mathematicians and we reflect on different methodologies used to assess this information. The study reported in this paper was conducted in two stages. During the first stage, we asked 179 college students to “draw a mathematician” and also asked them to list five characteristics and five careers for a mathematician. In the second stage of the study, we conducted four focus group interviews with a total of twelve college students. During the focus group interviews, we showed the students 16 photos of real people and asked them to …
What Gets Checked At The Door? Embracing Students' Complex Mathematical Identities, Jennifer L. Ruef
What Gets Checked At The Door? Embracing Students' Complex Mathematical Identities, Jennifer L. Ruef
Journal of Humanistic Mathematics
Identity formation is complex, ongoing, and context specific. To be successful in mathematics classes, students must negotiate and navigate the normative identity of the class--what counts as being "good at math" (Cobb, Gresalfi & Hodge, 2009). Within the constraints of normative identity, students must also negotiate a personal doer-of-math identity: who they are within the context of this particular mathematics class. When students are compelled to suppress key aspects of their identity in order to accommodate the normative identity of the class cognitive bandwidth for learning may be impeded (Steele, 1997). Conversely, when students are guided in braiding individual identity …
Umaine System Data Governance Annual Report 2019, University Of Maine System Data Advisory Committee
Umaine System Data Governance Annual Report 2019, University Of Maine System Data Advisory Committee
General University of Maine Publications
The University of Maine System Data Governance program serves the missions of all seven state university campuses by integrating academic and administrative data practices to become a more effective and responsive organization. In order to meet the needs of Maine's local, statewide, and national communities, UMS must be able to utilize data to make optimal decisions in support of students, faculty, and staff. This cooperative work helps provide a common understanding of data codes and processes across campuses. It also builds a stronger framework for unifying services and focusing resources on the most innovative and relevant investments in instruction, research, …
Effects Of Quantitative Literacy On Healthcare Decision-Making: An Aural Context, Robert G. Root, Sonia Bhala
Effects Of Quantitative Literacy On Healthcare Decision-Making: An Aural Context, Robert G. Root, Sonia Bhala
Numeracy
We propose a relationship between sensory modality, numerical formatting, and performance on a survey simulating healthcare decision-making. We examine the current literature on aural health literacy, and specifically aural literacy coupled with health numeracy. We then create a survey instrument called the Bhala test for this purpose and demonstrate that it is moderately internally consistent and provides results that correlate with the NUMi assessment, a widely accepted measure of health numeracy. The quantitative information provided in the Bhala test has two treatments, percentage and natural frequency formats, in an effort to determine which format is easier for subjects to use …
Using Differential Equations To Model Predator-Prey Relations As Part Of Scudem Modeling Challenge, Zachary Fralish, Bernard Tyson Iii, Anthony Stefan
Using Differential Equations To Model Predator-Prey Relations As Part Of Scudem Modeling Challenge, Zachary Fralish, Bernard Tyson Iii, Anthony Stefan
Rose-Hulman Undergraduate Mathematics Journal
Differential equation modeling challenges provide students with an opportunity to improve their mathematical capabilities, critical thinking skills, and communication abilities through researching and presenting on a differential equations model. This article functions to display an archetype summary of an undergraduate student team’s response to a provided prompt. Specifically, the provided mathematical model estimates how certain stimuli from a predator are accumulated to trigger a neural response in a prey. Furthermore, it tracks the propagation of the resultant action potential and the physical flight of the prey from the predator through the analysis of larval zebrafish as a model organism. This …
Divergent Student Views Of Cybersecurity, Susan E. Ramlo, John B. Nicholas
Divergent Student Views Of Cybersecurity, Susan E. Ramlo, John B. Nicholas
Journal of Cybersecurity Education, Research and Practice
Cybersecurity is a worldwide issue and concern. Prior studies indicate that many people do not use cybersecurity best practices. Although these prior studies used large-scale surveys or interviews, this study used Q methodology [Q] because Q provides greater insight than Likert-format surveys. In fact, Q was created to scientifically study subjectivity. Within a Q study, various stages as well as philosophical, epistemological, and ontological principles represent a complete methodology. At first, Q researchers collect items that represent the broad range of communications about the topic (called the concourse). Although the items can be pictures, scents, or other means of communication, …
Impact Of The Next Gen Pet Curriculum On Science Identity, Robynne M. Lock, Ben Van Dusen, Steven Maier, Liang Zeng
Impact Of The Next Gen Pet Curriculum On Science Identity, Robynne M. Lock, Ben Van Dusen, Steven Maier, Liang Zeng
Physics and Astronomy Faculty Publications and Presentations
The Next Gen Physical Science and Everyday Thinking (PET) curriculum was designed for physical science courses for future elementary teachers. However, this curriculum may also be used in general education conceptual science courses. The materials are aligned with the Next Generation Science Standards and use a guided-inquiry approach. Next Gen PET is currently being implemented at many universities nationwide. We examine the impact of this curriculum on students’ science identities at a subset of these universities. The identity framework consists of three dimensions. Recognition is the extent to which a student believes that parents, peers, and professors view them as …
Minerva 2020, The Honors College
Minerva 2020, The Honors College
Minerva
This issue of Minerva includes an article on 2020 Honors Read Rising Out of Hatred; a piece by Professors Mimi Killinger and Katie Quirk on teaching during a pandemic; and a story on the UMaine UVote initiative led by Rob Glover and Jenny Desmond. Other highlights include reflections by current students; an article on the Honors Outdoor Program Series (HOPS); and profiles recognizing several alumni accomplishments.
Fostering Physics Content And Pedagogy Learning By Future Physics Teachers Via Student Authored Youtube Video Projects, David Abbott, Dan L. Macisaac, Brad Gearhart, Kathleen Falconer, Florian Genz, Andre Bresges, Stefan Hoffmann, Jeremias Weber
Fostering Physics Content And Pedagogy Learning By Future Physics Teachers Via Student Authored Youtube Video Projects, David Abbott, Dan L. Macisaac, Brad Gearhart, Kathleen Falconer, Florian Genz, Andre Bresges, Stefan Hoffmann, Jeremias Weber
Videos for Physics Teaching
We describe a curricular innovation for STEM teacher preparation -- the use of video projects in undergraduate and graduate physics courses for future physics teachers at SUNY Buffalo State. US courses were adapted under the guidance of our colleagues’ similar work at Universität zu Köln [1]. Our students prepared end of course short “proof of concept” rough video vignettes of 5-10min addressing both physics content and physics pedagogical topics. YouTube [2] example videos are provided, and insights are shared.
Math 3100: Communication And Proof - Assessment, Shawn Mcmurran, Min-Lin Lo, Corrine Johnson, Laura Wallace
Math 3100: Communication And Proof - Assessment, Shawn Mcmurran, Min-Lin Lo, Corrine Johnson, Laura Wallace
Q2S Enhancing Pedagogy
As a group, we hope through this FLC project to develop a course that promotes departmental SLOs, as well as University learning outcomes for a writing-intensive course. We focused on our new foundational course (MATH 3100 Mathematical Thinking: Communication and Proof). This course, designated as a writing-intensive course, introduces students to disciplinary ways of thinking and communicating in mathematics with emphasis on the construction of valid mathematical arguments, critiques of arguments, and structure of professional mathematical writing including typesetting. We would like to develop a library of useful materials that faculty members can adapt in their classrooms in order to …
Dual-Axis Solar Tracker, Bryan Kennedy
Dual-Axis Solar Tracker, Bryan Kennedy
All Undergraduate Projects
Renewable energies, and fuels that are not fossil fuel-based, are one of the prolific topics of debate in modern society. With climate change now becoming a primary focus for scientists and innovators of today, one of the areas for the largest amount of potential and growth is that of the capturing and utilization of Solar Energy. This method involves using a mechanical system to track the progression of the sun as it traverses the sky throughout the day. A dual-axis solar tracker such as the one designed and built for this project, can follow the sun both azimuthally and in …
Habitat Assessment Of Suitable Areas For Three Rare Plant Species (Layia Carnosa, Erysimum Menziesii, And Gilia Millefoliata) In The Barr Parcel On Friends Of The Dunes Property, Sophia Grubb, Almond Dodge, Jeremy Cashen
Habitat Assessment Of Suitable Areas For Three Rare Plant Species (Layia Carnosa, Erysimum Menziesii, And Gilia Millefoliata) In The Barr Parcel On Friends Of The Dunes Property, Sophia Grubb, Almond Dodge, Jeremy Cashen
Environmental Science & Management Senior Capstones
Native rare plants are an important component of ecosystems. It is critical to preserve these species because it facilitates growth of native plants. Ecological restoration provides the necessary conditions to encourage native plant growth. Gilia millefoliata, Erysimum menziesii, and Layia carnosa are three rare plants found on the Friends of the Dunes property in Arcata, CA. In this assessment, we surveyed these three rare plants and came up with a management plan for the Barr Parcel on the Friends of the Dunes property. Friends of the Dunes recently acquired the Barr Parcel and are waiting for restoration permits …
Using A Faculty Learning Community To Promote Interdisciplinary Course Reform, Rhonda Bishop, Victor Piercey, Mischelle Stone
Using A Faculty Learning Community To Promote Interdisciplinary Course Reform, Rhonda Bishop, Victor Piercey, Mischelle Stone
Journal of Mathematics and Science: Collaborative Explorations
As part of a multi-institution, National Science Foundation (NSF) grant-funded project, Ferris State University (FSU) joins a national effort to reform mathematics curricula. Researchers from FSU developed and facilitated a faculty learning community (FLC) as one strategy to redesign the traditional approach to the quantitative reasoning skill development of students in the departments of mathematics, nursing, social work, and the College of Business. Over the course of one academic year, the FLC provided an interdisciplinary faculty connection to develop pedagogical approaches that integrated cross-curricular concepts and context from each discipline. The FLC not only produced uniquely designed, learning-centered approaches to …
New Innovation In The Flipped Chemistry Classroom
New Innovation In The Flipped Chemistry Classroom
The Graduate Review
No abstract provided.
Deep Sea Sediments Of The Arctic Central Basin: A Potential Sink For Microplastics, Colleen Mcmaken
Deep Sea Sediments Of The Arctic Central Basin: A Potential Sink For Microplastics, Colleen Mcmaken
Scientific Communication News
No abstract provided.
The Importance Of Understanding Trophic Transfer In Top Marine Predators Due To An Increase In Plastic Production, Annika M. Markovich
The Importance Of Understanding Trophic Transfer In Top Marine Predators Due To An Increase In Plastic Production, Annika M. Markovich
Scientific Communication News
No abstract provided.
Feeding Behavior Fundamentally Affects Micro-Particle Intake In Mangrove Crabs, Rola Alsharif
Feeding Behavior Fundamentally Affects Micro-Particle Intake In Mangrove Crabs, Rola Alsharif
Scientific Communication News
No abstract provided.
Will Shark Skin Dissolve Under High Co2?, Emily K. Witt
Will Shark Skin Dissolve Under High Co2?, Emily K. Witt
Scientific Communication News
No abstract provided.
Human Vs. Bear: Who Needs Salmon More?, Brittany N. Savercool
Human Vs. Bear: Who Needs Salmon More?, Brittany N. Savercool
Scientific Communication News
No abstract provided.
How Corals Avoid Mating Between Different Species, Amanda Kempton
How Corals Avoid Mating Between Different Species, Amanda Kempton
Scientific Communication News
No abstract provided.
First Estimates Of Greenland Shark (Somniosus Microcephalus) Abundances In Arctic Waters, Taryn Szalay
First Estimates Of Greenland Shark (Somniosus Microcephalus) Abundances In Arctic Waters, Taryn Szalay
Scientific Communication News
No abstract provided.
Microplastics Invade Manta Ray Feeding Grounds Giving Rise To The Effects Of Global Plastic Pollution, Meghan Ulmer
Microplastics Invade Manta Ray Feeding Grounds Giving Rise To The Effects Of Global Plastic Pollution, Meghan Ulmer
Scientific Communication News
No abstract provided.
Battle For The Top: Killer Whales Vs. White Sharks, Michael P. Mcdonough
Battle For The Top: Killer Whales Vs. White Sharks, Michael P. Mcdonough
Scientific Communication News
No abstract provided.
Can Ocean Modeling Help Predict Where Cold-Stunned Sea Turtles Wash Up?, Mikayla L. Twiss
Can Ocean Modeling Help Predict Where Cold-Stunned Sea Turtles Wash Up?, Mikayla L. Twiss
Scientific Communication News
No abstract provided.
Dolphin Study Gives Insight Into Marine Mammal Threat Response, Marshall Hawkins
Dolphin Study Gives Insight Into Marine Mammal Threat Response, Marshall Hawkins
Scientific Communication News
No abstract provided.
White Sharks As A Novel Threat To Sea Otter Populations In California, Kimberly S. Schmutz
White Sharks As A Novel Threat To Sea Otter Populations In California, Kimberly S. Schmutz
Scientific Communication News
No abstract provided.
Feeding Ecology Of Invasive Lionfish In Southeast Florida, Ruchao Qian
Feeding Ecology Of Invasive Lionfish In Southeast Florida, Ruchao Qian
Scientific Communication News
No abstract provided.