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Full-Text Articles in Physical Sciences and Mathematics

Thirty Years Of Data Sheds Light On Plastic Pollution In The Deep Sea, Adam Warren Jan 2020

Thirty Years Of Data Sheds Light On Plastic Pollution In The Deep Sea, Adam Warren

Scientific Communication News

No abstract provided.


Endangered Whale Species In A Pristine Environment: Pollutant Concentrations Indicative Of A Problem?, Briana R. Coulter Jan 2020

Endangered Whale Species In A Pristine Environment: Pollutant Concentrations Indicative Of A Problem?, Briana R. Coulter

Scientific Communication News

No abstract provided.


Using Drones To Assess Great White Shark Behavior Along Coastal Beaches, Alydia Moorhead Jan 2020

Using Drones To Assess Great White Shark Behavior Along Coastal Beaches, Alydia Moorhead

Scientific Communication News

No abstract provided.


No Evidence Of Fine Scale Thermal Adaption In Green Turtles, Taylor Apter Jan 2020

No Evidence Of Fine Scale Thermal Adaption In Green Turtles, Taylor Apter

Scientific Communication News

No abstract provided.


New Intervention Method For Halting Stony Coral Tissue Loss Disease, Samantha Buckley Jan 2020

New Intervention Method For Halting Stony Coral Tissue Loss Disease, Samantha Buckley

Scientific Communication News

No abstract provided.


Social Structure Of Killer Whales (Orcinus Orca) In The Galápagos Archipelago, Mary Gad Jan 2020

Social Structure Of Killer Whales (Orcinus Orca) In The Galápagos Archipelago, Mary Gad

Scientific Communication News

No abstract provided.


Machine Learning Provides A Much-Needed Solution For Marine Mammal Protection, Shaman Patel Jan 2020

Machine Learning Provides A Much-Needed Solution For Marine Mammal Protection, Shaman Patel

Scientific Communication News

No abstract provided.


Ghost Fishing In Coral Reef Ecosystems, Katherine E. Meurer Jan 2020

Ghost Fishing In Coral Reef Ecosystems, Katherine E. Meurer

Scientific Communication News

No abstract provided.


Climate Change Could Impact Narwhal Consumption By Killer Whales, Mykenzee L. Munaco Jan 2020

Climate Change Could Impact Narwhal Consumption By Killer Whales, Mykenzee L. Munaco

Scientific Communication News

No abstract provided.


Fishing Industry And Misidentification Leading To Angel Sharks Decline, Gretchen M. Spencer Jan 2020

Fishing Industry And Misidentification Leading To Angel Sharks Decline, Gretchen M. Spencer

Scientific Communication News

No abstract provided.


Flamboyant Cuttlefish: Camouflage Tactics And Colorful Behavior, Shaquilla M. Hamlett Jan 2020

Flamboyant Cuttlefish: Camouflage Tactics And Colorful Behavior, Shaquilla M. Hamlett

Scientific Communication News

No abstract provided.


Distribution Of Polar Bear Dens In The Canadian Arctic, Brice Schrenkel Jan 2020

Distribution Of Polar Bear Dens In The Canadian Arctic, Brice Schrenkel

Scientific Communication News

No abstract provided.


The Mobius Function And Mobius Inversion, Carl Lienert Jan 2020

The Mobius Function And Mobius Inversion, Carl Lienert

Number Theory

No abstract provided.


Playfair's Introduction Of Bar And Pie Charts To Represent Data, Diana White, River Bond, Joshua Eastes, Negar Janani Jan 2020

Playfair's Introduction Of Bar And Pie Charts To Represent Data, Diana White, River Bond, Joshua Eastes, Negar Janani

Statistics and Probability

No abstract provided.


Sociotechnical Systems Approach For Designing Effective Pre-College Stem Programs For Adult Students, Ifeoma Okechukwu Jan 2020

Sociotechnical Systems Approach For Designing Effective Pre-College Stem Programs For Adult Students, Ifeoma Okechukwu

Wayne State University Dissertations

In the context of its external environment, sociotechnical systems (STS) are tools for restructuring an organization’s components into inter-related and interdependent social and technical subsystems for improving the organization’s performance and the well-being of its actors. The theory of STS states that the optimal performance and effectiveness of an organization lies in the joint optimization of the social (all human-based elements) and the technical (the tools and technology for doing work) subsystems. Many technical industries know the benefits of STS, however the concept has a minimal presence in education, in spite of education’s many challenges such as improving the graduation …


A Novel Item-Allocation Procedure For The Three-Form Planned Missing Data Design, Kyle M. Lang, E. Whitney G. Moore, Elizabeth M. Grandfield Jan 2020

A Novel Item-Allocation Procedure For The Three-Form Planned Missing Data Design, Kyle M. Lang, E. Whitney G. Moore, Elizabeth M. Grandfield

Kinesiology, Health and Sport Studies

We propose a new method of constructing questionnaire forms in the three-form planned missing data design (PMDD). The random item allocation (RIA) procedure that we propose promises to dramatically simplify the process of implementing three-form PMDDs without compromising statistical performance. Our method is a stochastic approximation to the currently recommended approach of deterministically spreading a scale's items across the X-, A-, B-, and C-blocks when allocating the items in a three-form design. Direct empirical support for the performance of our method is only available for scales containing at least 12 items, so we also propose a modified approach for use …


Analyzing The Cognitive Demand Of Enacted Examples In Precalculus: A Comparative Case Study Of Graduate Student Instructors, Erica R. Miller Jan 2020

Analyzing The Cognitive Demand Of Enacted Examples In Precalculus: A Comparative Case Study Of Graduate Student Instructors, Erica R. Miller

Journal of Mathematics and Science: Collaborative Explorations

The cognitive demand of mathematical tasks is an important aspect of analyzing the impact of instruction on student learning. The purpose of this study was to examine the instructional examples enacted by graduate student precalculus instructors in order to answer the following questions: What is the cognitive demand of the enacted examples? What does a high cognitive demand example look like when an instructor uses direct instruction? And how are examples drawn from the written curriculum enacted in different ways? Using both random and purposeful sampling of precalculus lessons, I conducted classroom observations as well as pre- and post-observation interviews …


Promoting Partnership, Cultivating Colleagueship: The Summit-P Project At Norfolk State University, Maila Brucal-Hallare, Shahrooz Moosavizadeh, Makarand Deo Jan 2020

Promoting Partnership, Cultivating Colleagueship: The Summit-P Project At Norfolk State University, Maila Brucal-Hallare, Shahrooz Moosavizadeh, Makarand Deo

Journal of Mathematics and Science: Collaborative Explorations

Norfolk State University (NSU) is the only public Historically Black College and University (HBCU) member institution in SUMMIT-P. At NSU, a strong collaboration between the Department of Mathematics and its partner discipline, the Department of Engineering, has been established for the Calculus I and Differential Equations classes as part of the SUMMIT-P project. In this paper, we record a brief history of this collaboration project at NSU, the various structures within the SUMMIT-P Project, the site visit that occurred in Spring 2019, and how recent activities helped guide the direction of the project at NSU.


Paradigms For Creating Activities That Integrate Mathematics And Science Topics, Janet Bowers, Kathy Williams, Antoni Luque, Devon Quick, Mary Beisiegel, Jody Sorensen, Joan Kunz, Diane Smith, Lori Kayes Jan 2020

Paradigms For Creating Activities That Integrate Mathematics And Science Topics, Janet Bowers, Kathy Williams, Antoni Luque, Devon Quick, Mary Beisiegel, Jody Sorensen, Joan Kunz, Diane Smith, Lori Kayes

Journal of Mathematics and Science: Collaborative Explorations

Research has shown that undergraduate students benefit from seeing examples of mathematics applied to real-world situations. This article describes three different paradigms for how math and discipline partner faculty worked together to create mathematical activities that illustrate applications of the topics being studied in precalculus and calculus. All three examples are discussed within the framework of PDSA cycles to describe the process by which the teams collaborated to plan, enact, study, and refine their lessons. Findings discuss both the difficulties of creating integrated activities (differences in terms and definitions between math and science faculty, different foregrounding of math versus science …


Designing A Student Exchange Program: Facilitating Interdisciplinary, Mathematics-Focused Collaboration Among College Students, Bryan D. Poole, Linden Turner, Caroline Maher-Boulis Jan 2020

Designing A Student Exchange Program: Facilitating Interdisciplinary, Mathematics-Focused Collaboration Among College Students, Bryan D. Poole, Linden Turner, Caroline Maher-Boulis

Journal of Mathematics and Science: Collaborative Explorations

Interdisciplinary collaboration is necessary for students’ professional preparation (Laird et al., 2014; Repko, 2014) and may promote effective learning transfer of course content. Such collaborations have resulted in enhanced problem-solving skills and conceptual understanding of statistics content (Dierker et al., 2012; Everett, 2016; Hammersley et al., 2019; Woodzicka et al., 2015). As a result of ongoing collaborations between faculty members in different disciplines and at different universities, we created a “Student Exchange Program” to encourage interdisciplinary collaboration between undergraduate students in mathematics and social sciences. In the current paper, we describe past research that informed the design of this program, …


From Creative Idea To Implementation: Borrowing Practices And Problems From Social Science Disciplines, Anil Venkatesh, Erin Militzer Jan 2020

From Creative Idea To Implementation: Borrowing Practices And Problems From Social Science Disciplines, Anil Venkatesh, Erin Militzer

Journal of Mathematics and Science: Collaborative Explorations

By collaborating with partner disciplines, mathematics educators gain valuable insight into the perspectives and needs of their students. This insight can lead to improved coordination of content and methods between courses in mathematics and the partner disciplines. This curricular coordination not only invites students to apply their mathematical knowledge in their own professional contexts, but also allows students to communicate mathematical mastery in the language of their intended professions. In this paper, we discuss the challenges specific to developing a mathematics course in collaboration with partner disciplines, with particular attention to portability to a wide range of math instructors. We …


Fishbowl Discussions: Promoting Collaboration Between Mathematics And Partner Disciplines, Stella K. Hofrenning, Rosalyn Hobson Hargraves, Tao Chen, Afroditi Vennie Filippas, Rhonda Fitzgerald, John Hearn, Lori J. Kayes, Joan Kunz, Rebecca Segal Jan 2020

Fishbowl Discussions: Promoting Collaboration Between Mathematics And Partner Disciplines, Stella K. Hofrenning, Rosalyn Hobson Hargraves, Tao Chen, Afroditi Vennie Filippas, Rhonda Fitzgerald, John Hearn, Lori J. Kayes, Joan Kunz, Rebecca Segal

Journal of Mathematics and Science: Collaborative Explorations

A National Consortium for Synergistic Undergraduate Mathematics via Multi-institutional Interdisciplinary Teaching Partnerships project (SUMMIT-P) is a collaboration of institutions focused on revising first- and second-year mathematics courses with the help of partner disciplines with prerequisite mathematics courses. This paper describes the fishbowl discussion technique used by the consortium members to encourage interdisciplinary conversation. Vignettes describing the results of conversations that occurred at several consortium member institutions are provided by the co-authors.


Curricular Change In Institutional Context: A Profile Of The Summit-P Institutions, Mary D.R. Beisiegel, Suzanne I. Dorée Jan 2020

Curricular Change In Institutional Context: A Profile Of The Summit-P Institutions, Mary D.R. Beisiegel, Suzanne I. Dorée

Journal of Mathematics and Science: Collaborative Explorations

There is a national call to improve the mathematics curricula in the first two undergraduate years to improve student success and engagement. But curricular change happens in an institutional context: Who are the students, and what do they need to succeed? What is the climate for change? Does the department regularly revise its courses and curriculum? Is it common for different departments to collaborate on curricular change? What supports or obstacles does the department, college, or university have for changing the curriculum? Who are the institutional stakeholders, and what practices build their buy-in? In the SUMMIT-P project, nine different institutions …


Integrative And Contextual Learning In College Algebra -An Interdisciplinary Collaboration With Economics, Choon Shan Lai, Glenn Henshaw, Tao Chen, Soloman Kone Jan 2020

Integrative And Contextual Learning In College Algebra -An Interdisciplinary Collaboration With Economics, Choon Shan Lai, Glenn Henshaw, Tao Chen, Soloman Kone

Journal of Mathematics and Science: Collaborative Explorations

Many students consider mathematics too abstract and useless for their academic and career goals. Meanwhile, instructors in quantitative disciplines such as economics find many students mathematically underprepared for their courses. The disconnect between students’ perceptions of the utility of mathematics and their life and career may have contributed to some of the under-performance in learning mathematics. Addressing this problem requires collaboration across disciplines to develop an understanding of each other’s needs, more specifically to develop an integrative platform that allows students to apply mathematical skills in interdisciplinary contexts (Ganter & Barker, 2004). We collaboratively designed and implemented an integrative platform …


Counting On Collaboration: A Triangular Approach In The Educator Preparation Program For Teachers Of Mathematics, Jason Robinson, Patricia Mcclung, Caroline Maher-Boulis, Jennifer Cornett, Beth Fugate Jan 2020

Counting On Collaboration: A Triangular Approach In The Educator Preparation Program For Teachers Of Mathematics, Jason Robinson, Patricia Mcclung, Caroline Maher-Boulis, Jennifer Cornett, Beth Fugate

Journal of Mathematics and Science: Collaborative Explorations

This paper outlines the process of establishing a stronger and more reciprocal partnership for collaboration between an education preparation program and a local education agency. The essential partners identified included the College of Natural Sciences and Mathematics and the College of Education at Lee University and stakeholders in the local school district. First, this paper will discuss a theoretical framework that speaks to the importance of dialogue and a dialogic approach to teaching mathematics. Secondly, the processes and methods of the project involving collaboration through partnerships are described. These partnerships gave rise to the realization that coursework would be more …


Evaluating A Large-Scale Multi-Institution Project: Challenges Faced And Lessons Learned, Erica Slate Young, Bryanne Peterson, Sarah Schott, Jack Bookman Jan 2020

Evaluating A Large-Scale Multi-Institution Project: Challenges Faced And Lessons Learned, Erica Slate Young, Bryanne Peterson, Sarah Schott, Jack Bookman

Journal of Mathematics and Science: Collaborative Explorations

SUMMIT-P consists of nine participating institutions working toward common goals but from unique perspectives. Evaluating such a large-scale project with diverse stakeholders has presented challenges. For one, evaluation on this scale necessitates a team effort rather than a single evaluator. Communication is key among the evaluators as well as among the project players at large. Participation and reliable, timely feedback from participants are perhaps the most important issues while also posing some of our greatest challenges. We present strategies we developed to counteract these challenges. In particular, we discuss the development of an assessment tracking system used to not only …


Structured Engagement For A Multi-Institutional Collaborative To Tackle Challenges And Share Best Practices, Rosalyn H. Hargraves, Stella K. Hofrenning, Janet Bowers, Mary D.R. Beisiegel, Victor Piercey, Erica Slate Young Jan 2020

Structured Engagement For A Multi-Institutional Collaborative To Tackle Challenges And Share Best Practices, Rosalyn H. Hargraves, Stella K. Hofrenning, Janet Bowers, Mary D.R. Beisiegel, Victor Piercey, Erica Slate Young

Journal of Mathematics and Science: Collaborative Explorations

A National Consortium for Synergistic Undergraduate Mathematics via Multi-institutional Interdisciplinary Teaching Partnerships (SUMMIT-P), funded by the National Science Foundation, is a multi-institutional consortium with members from twelve institutions. The consortium adapted two protocols developed by the School Reform Initiative to: 1. provide advice on challenges or dilemmas a consortium member is facing and 2. share project successes with consortium members. The two protocols—a Modified Descriptive Consultancy protocol and a Modified Success Analysis with Reflective Questions protocol—provide a structured format for these discussions. This paper provides an in-depth description of the two protocols and how they have been used for this …


The Roles And Benefits Of Using Undergraduate Student Leaders To Support The Work Of Summit-P, Janet Bowers, Bryan D. Poole, Caroline Maher-Boulis, Ashley Schwartz, Angelica Bloomquist, Erica Slate Young Jan 2020

The Roles And Benefits Of Using Undergraduate Student Leaders To Support The Work Of Summit-P, Janet Bowers, Bryan D. Poole, Caroline Maher-Boulis, Ashley Schwartz, Angelica Bloomquist, Erica Slate Young

Journal of Mathematics and Science: Collaborative Explorations

The article by Poole, Turner, and Maher-Boulis (2020) describes one way in which undergraduates have been used to support the SUMMIT-P goal of investigating examples of how mathematics and statistics are applied in partner discipline courses. Two other universities in the SUMMIT-P consortium, San Diego State University and Oregon State University, also use undergraduates in different ways to support the work of integrating science applications into math classes. In this article, we compare and contrast these three uses to further highlight this somewhat untapped resource.


The Process And A Pitfall In Developing Biology And Chemistry Problems For Mathematics Courses, Mary Beisiegel, Lori Kayes, Devon Quick, Richard Nafshun, Michael Lopez, Steve Dobrioglo, Michael Dickens Jan 2020

The Process And A Pitfall In Developing Biology And Chemistry Problems For Mathematics Courses, Mary Beisiegel, Lori Kayes, Devon Quick, Richard Nafshun, Michael Lopez, Steve Dobrioglo, Michael Dickens

Journal of Mathematics and Science: Collaborative Explorations

In this paper, we describe our process for developing applied problems from biology and chemistry for use in a differential calculus course. We describe our conversations and curricular analyses that led us to change from our initial focus on college algebra to calculus. We provide results that allowed us to see the overlaps between biology and mathematics and chemistry and mathematics and led to a specific focus on problems related to rates of change. Finally, we investigate the problems that were developed by the partner disciplines for use on recitation activities in calculus and how those problems were modified by …


Full Issue Jan 2020

Full Issue

Journal of Mathematics and Science: Collaborative Explorations

No abstract provided.