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Articles 1 - 30 of 41
Full-Text Articles in Physical Sciences and Mathematics
Critical Workforce Skills For Bachelor-Level Geoscientists: An Analysis Of Geoscience Job Advertisements, Gregory W. Shafer, K. Viskupic, Anne E. Egger
Critical Workforce Skills For Bachelor-Level Geoscientists: An Analysis Of Geoscience Job Advertisements, Gregory W. Shafer, K. Viskupic, Anne E. Egger
Geological Sciences Faculty Scholarship
Understanding the skills bachelor-level geoscientists need to enter the workforce is critical to their success. The goal of this study was to identify the workforce skills that are most requested from a broad range of geoscience employers. We collected 3668 job advertisements for bachelor-level geoscientists and used a case-insensitive, code-matching function in Matlab to determine the skills geoscience employers seek. Written communication (67%), field skills (63%), planning (53%), and driving (51%) were most frequently requested. Field skills and data collection were frequently found together in the ads. Written communication skills were common regardless of occupation. Quantitative skills were requested less …
Revisiting Prejudiced Polygons: Adapting A Familiar Activity During A Time Of Unknowns, Anne M. Ho, Jaime J. Mccauley, Tara T. Craig
Revisiting Prejudiced Polygons: Adapting A Familiar Activity During A Time Of Unknowns, Anne M. Ho, Jaime J. Mccauley, Tara T. Craig
Journal of Math Circles
This article describes the design process behind various iterations of Prejudiced Polygons, a Math Circles activity about segregation. In particular, we frame our discussion around two guiding principles from User Experience (UX) Design in thinking about the interconnected components of a Math Circles session, which includes all the people, the physical or virtual setting, the technology, and the world context. Additionally, we describe how we think about developing a “low floor" and “high ceiling" for math content, social issues content, as well as technology and access.
Analysis Of Skills Sought By Employers Of Bachelors-Level Geoscientists, Gregory Shafer, Karen Viskuptic, Anne E. Egger
Analysis Of Skills Sought By Employers Of Bachelors-Level Geoscientists, Gregory Shafer, Karen Viskuptic, Anne E. Egger
Geological Sciences Faculty Scholarship
Bachelors-level geoscientists make up the majority of the geoscience workforce, and positions for entry-level geoscientists are expected to grow rapidly over the next decade, with some jobs anticipating upward of 10% growth (National Center for O*NET Development, 2021). Are geoscience departments adequately preparing undergraduate students to succeed in these positions?
Integrating Common Data Analytics Tools Into Non-Technical Undergraduate Curricula, Kurt Kirstein
Integrating Common Data Analytics Tools Into Non-Technical Undergraduate Curricula, Kurt Kirstein
All Faculty Scholarship for the College of Education and Professional Studies
Aside from statistics courses, accessible data analytics skills are often excluded from traditional non-technical university programs. These are topics that are typically the domain of programs that focus on math, statistics and computer science. Yet the need for these skills in non-technical disciplines is changing. A rapid expansion of data-related processes in organizations of many types requires individuals who have at least a working knowledge of common analytic tools. This article briefly describes three categories of data analytics tools that can be useful for graduates in any discipline. The first category covers descriptive tools that allow students to learn what …
Can CP Be Less Than CV?, Yingbin Ge, Samuel L. Montgomery, Gabriel L. Borrello
Can CP Be Less Than CV?, Yingbin Ge, Samuel L. Montgomery, Gabriel L. Borrello
All Faculty Scholarship for the College of the Sciences
Can CP be less than CV? This is a fundamental question in physics, chemistry, chemical engineering, and mechanical engineering. This question hangs in the minds of many students, instructors, and researchers. The first instinct is to answer “Yes, for water between 0 and 4 °C” if one knows that water expands as temperature decreases in this temperature range. The same question is asked in several Physical Chemistry and Physics textbooks. Students are supposed to answer that water contracts when heated at below 4 °C in an isobaric process. Because work is done to the contracting water, less …
Math Escape Rooms: A Novel Approach For Engaging Learners In Math Circles, Janice F. Rech, Paula Jakopovic, Hannah Seidl, Greg Lawson, Rachel Pugh
Math Escape Rooms: A Novel Approach For Engaging Learners In Math Circles, Janice F. Rech, Paula Jakopovic, Hannah Seidl, Greg Lawson, Rachel Pugh
Journal of Math Circles
Engaging middle and high school students in Math Circles requires time, planning and creativity. Finding novel approaches to maintain the interest of a variety of learners can be challenging. This paper outlines a model for developing and implementing math escape rooms as a unique structure for facilitating collaborative problem solving in a Math Circle. These escape rooms were designed and hosted by undergraduate secondary mathematics education majors. We provide possible structures for hosting escape rooms that could translate to a range of settings, as well as reflections and lessons learned through our experiences that could inform practitioners in other settings.
Mathematical Zendo: A Game Of Patterns And Logic, Philip Deorsey, Corey Pooler, Michael Ferrara
Mathematical Zendo: A Game Of Patterns And Logic, Philip Deorsey, Corey Pooler, Michael Ferrara
Journal of Math Circles
Mathematical Zendo is a logic game that actively engages participants in pattern recognition, problem solving, and critical thinking while providing a fun opportunity to explore all manner of mathematical objects. Based upon the popular game of Zendo, created by Looney Labs, Mathematical Zendo centers on a secret rule, chosen by the leader, that must be guessed by teams of players. In each round of the game, teams provide examples of the mathematical object of interest (e.g. functions, numbers, sets) and receive information about whether their guesses do or do not satisfy the secret rule. In this paper, we introduce Mathematical …
Full Interpretable Machine Learning Method With In-Line Coordinates, Hoang Phan
Full Interpretable Machine Learning Method With In-Line Coordinates, Hoang Phan
All Master's Theses
This thesis explores a new approach for machine learning classification task in 2-dimensional space (2-D ML) with In-line Coordinates. This is a full machine learning approach that does not require to deal with n-dimensional data in n-dimensional space. In-line coordinates method allows discovering n-D patterns in 2-D space without loss of n-D information using graph representation of n-D data in 2-D. Specifically, this thesis shows that it can be done with In-line Based Coordinates in different modifications, which are defined, including static and dynamic ones. Some classification and regression algorithms based on these In-line Coordinates were explored. Two successful cases …
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 …
The Role Of Introductory Geoscience Courses In Preparing Teachers—And All Students—For The Future: Are We Making The Grade?, Anne E. Egger
The Role Of Introductory Geoscience Courses In Preparing Teachers—And All Students—For The Future: Are We Making The Grade?, Anne E. Egger
Geological Sciences Faculty Scholarship
Introductory geoscience courses enroll hundreds of thousands of students a year, most of whom do not major in the geosciences. For many, including future K–12 teachers, an introductory course is the only place they will encounter Earth science at the college level. New standards for K–12 science education have profound implications for teacher preparation, particularly in Earth science. The new standards call for taking a systems approach, highlighting how humans interact with Earth, making use of science and engineering practices, and engaging students in discourse. Analysis of responses to the National Geoscience Faculty Survey (n = 813 in 2004; …
Mathamigos: A Community Mathematics Initiative, James C. Taylor, Delara Sharma, Shannon Rogers
Mathamigos: A Community Mathematics Initiative, James C. Taylor, Delara Sharma, Shannon Rogers
Journal of Math Circles
We present a broad, and we think novel, community mathematics initiative in its early stages in Santa Fe, New Mexico. At every level, the program embraces community-wide collaboration—from the leadership team, to the elements of the mathematics being implemented (primarily math circles and the Global Math Project’s Exploding Dots), to the funding model. Our MathAmigos program falls within two categories of math circle-related programs: outreach and professional development (PD). In outreach, we work with the Santa Fe Public School district (administration, teachers, students, and parents) and the City of Santa Fe government (our funders via a two-year contract) in …
Connecting Mathematics And Community: Challenges, Successes, And Different Perspectives, Ariel Azbel, Margarita Azbel, Isabella F. Delbakhsh, Tami E. Heletz, Zeynep Teymuroglu
Connecting Mathematics And Community: Challenges, Successes, And Different Perspectives, Ariel Azbel, Margarita Azbel, Isabella F. Delbakhsh, Tami E. Heletz, Zeynep Teymuroglu
Journal of Math Circles
In this article, we summarize our personal journey to establish a successful math circle in a community that is not very familiar with such mathematics enrichment programs. We share the story of how our math circle began three years ago, as well as the lessons we learned and our organizational challenges and successes. Additionally, we outline three primary perspectives: the founder perspective, the student volunteer perspective, and the faculty volunteer perspective.
The Signaling Problem: Using Exploding Dots To Solve An Accessible Mystery In An Elementary-Aged Math Circle, Rodi Steinig
The Signaling Problem: Using Exploding Dots To Solve An Accessible Mystery In An Elementary-Aged Math Circle, Rodi Steinig
Journal of Math Circles
Many people want to facilitate Math Circles for younger students but don’t know how. This article provides a model for how to create an engaging Math Circle for students aged 8-10 to explore different number bases and gives a detailed narrative to guide prospective instructors through the class. The narrative follows a group of eight students spending six weeks joyfully discovering underlying mathematical structure without being told what to do.
Exploding Dots At The Msu-Billings Math Circle, Tien Chih
Exploding Dots At The Msu-Billings Math Circle, Tien Chih
Journal of Math Circles
Global Math Week is an annual event started by Dr. James Tanton and the Global Math Project, connecting students around the world with the mathematics of Exploding Dots. Exploding Dots is a reconceptualization of the mechanics of arithmetic, which allows for a visually intuitive and accessible representation of a variety of mathematical topics ranging from different base representations to the arithmetic of polynomials and series. In this manuscript, we describe the first implementation of Exploding Dots at the MSU-Billings Math Circle. The actual itemized agenda of the session is described, followed by highlights of the session and observations by the …
Commentary From The Field: Elimu Haina Mwisho “Education Has No Limits”, Erick Mathew
Commentary From The Field: Elimu Haina Mwisho “Education Has No Limits”, Erick Mathew
Journal of Math Circles
Commentary From the Field: ELIMU HAINA MWISHO “Education has no Limits”
Editorial Introduction To The Journal Of Math Circles, Emilie Hancock, Brandy Wiegers
Editorial Introduction To The Journal Of Math Circles, Emilie Hancock, Brandy Wiegers
Journal of Math Circles
Editorial Introduction to the Journal of Math Circles.
A Message From The Global Math Project Team, James Tanton
A Message From The Global Math Project Team, James Tanton
Journal of Math Circles
A Message From the Global Math Project Team
Ample Provision: A Preliminary Study Relating Budget Composition And High School Graduation Rates In Select Washington State Public School Districts, Gregory P. Gadow
Ample Provision: A Preliminary Study Relating Budget Composition And High School Graduation Rates In Select Washington State Public School Districts, Gregory P. Gadow
All Undergraduate Projects
How to allocate scarce resources for an optimal outcome is of keen interest to those who set the budgets in public education. Simply throwing money at schools is not enough; it is important that money is spent where it will do the most good. This study considers Washington State public school districts and examines how the share of per-student expenditures in seven budget categories relates to on-time high school graduation rates. It is an investigative study, exploring whether there is enough evidence to merit further, more in-depth research. Using budget and graduation information from academic years 1997-98 through 2016-17 for …
Intentional Recruiting: Using Business Intelligence, Data Mining, And Predictive Analytics To Identify Characteristics Of Those Students Who Enroll, And Graduate; In Support Of University Enrollment Management, Stephanie L. Harris
All Master's Theses
Using business intelligence (BI) and archival data from a division II, public comprehensive, university in Washington State, the researcher identified specific characteristics of those students who enrolled, persisted and completed to undergraduate degree attainment. These characteristics created an applicant profile to be used in future enrollment management activities for intentional recruiting, while the predictive models for enrollment and completion inform administration to improve tuition revenue planning and budgeting, and to forecast future enrollment yield.
Using A Spreadsheet To Solve The SchröDinger Equations For The Energies Of The Ground Electronic State And The Two Lowest Excited States Of H2, Yingbin Ge, Robert C. Rittenhouse, Jacob C. Buchanan, Benjamin Livingston
Using A Spreadsheet To Solve The SchröDinger Equations For The Energies Of The Ground Electronic State And The Two Lowest Excited States Of H2, Yingbin Ge, Robert C. Rittenhouse, Jacob C. Buchanan, Benjamin Livingston
All Faculty Scholarship for the College of the Sciences
We have designed an exercise suitable for a lab or project in an undergraduate physical chemistry course that creates a Microsoft Excel spreadsheet to calculate the energy of the S0 ground electronic state and the S1 and T1 excited states of H2. The spreadsheet calculations circumvent the construction and diagonalization of the Fock matrix and thus can be accomplished by any undergraduate chemistry student with basic calculus skills. The wave functions of the S0, S1, and T1 states of H2 are constructed from the symmetry-adapted bonding and antibonding molecular …
Recruiting Students Into The Earth Sciences Through Undergraduate Research, Anne E. Egger, Simon L. Klemperer
Recruiting Students Into The Earth Sciences Through Undergraduate Research, Anne E. Egger, Simon L. Klemperer
Geological Sciences Faculty Scholarship
This article discusses the challenges of recruiting undergraduate students into STEM disciplines and describes strategies which have been used to stimulate undergraduate interest in Earth sciences research at Stanford University.
Water Quality Assessment: A Hands-On Approach To Environmental Education, Tracy Lynn Royse
Water Quality Assessment: A Hands-On Approach To Environmental Education, Tracy Lynn Royse
All Graduate Projects
A water quality assessment lab manual has been created to assist secondary educators using the HACH water quality testing kits. It consists of ten chemical tests, a geological survey and a biological assessment largely based upon Washington State University's lab format and the Walla Walla County Conservation District's water study protocol. The lab manual also contains safety guidelines, a scoring rubric and an action plan research project. The environmental approach to science education used in the lab manual meets the Essential Academic Learning Requirements adopted by the Washington State Commission on Student Learning as well as the National Science Education …
Integrating Environmental Education With Family And Consumer Science Education, Trina Lin Stangland
Integrating Environmental Education With Family And Consumer Science Education, Trina Lin Stangland
All Graduate Projects
This project provides lessons and activities for the integration of environmental education throughout the family and consumer science curriculum. The project reflects the most current standards including the Washington State Environmental Education Guidelines and Essential Academic Learning Requirements, as well as the Family and Consumer Science National Standards. Many appropriate areas of implementation were discovered in the review of literature. The lessons and activities presented in this project are informed by the literature and are, subsequently, diverse and desirable for family and consumer science education. Each lesson or activity includes detailed information on which standards they reflect as well as …
Environmental Awareness Curriculum For First Grade, Dianna Lynn Whitley
Environmental Awareness Curriculum For First Grade, Dianna Lynn Whitley
All Graduate Projects
An environmental curriculum was created to increase student's awareness about their environment. The purpose was to provide students with knowledge and skills to participate in environmental issues. Three sub-topics were researched, Waste Management, Water Pollution and Water Conservation. Lessons were developed for all three areas to implement in a first grade classroom. The lessons are diverse and will meet the needs of all learning styles.
Environment-Based Education: Policy, Practice, And Place, Eric N. Wickwire
Environment-Based Education: Policy, Practice, And Place, Eric N. Wickwire
All Master's Theses
The policies of the environment-based education movement are benefiting teachers and students participating in several model programs operating in the United States. Place-centered learning enhances the interdisciplinary practice of Essential Academic Learning Requirements, and actively engages students in local issues. The study of cultural landscapes encourages a sense of place within the Lower Columbia River Gorge, and fosters student connections with the Dalles Mountain Ranch. Policy recommendations are made for environment-based learning in Washington State's public schools. An example place-centered curriculum is outlined for practice at the Dalles Mountain Ranch, and a residential environmental learning center is proposed in the …
An Integrated Fire Ecology Curriculum For The Eastern Slopes Of The Cascade Mountain Range For Grades 4-7, Amy E. Starkovich
An Integrated Fire Ecology Curriculum For The Eastern Slopes Of The Cascade Mountain Range For Grades 4-7, Amy E. Starkovich
All Graduate Projects
The purpose of this project was to create a curriculwn to increase the opportunity for young people in Central Washington to receive fire ecology education which will allow them to gain fundamental knowledge of how the Central Washington forest ecosystems work as well as develop a sense of stewardship toward our local forests. An integrated fire ecology curriculum aligned with the Washington State Essential Academic Learning Requirements was created. The curriculum includes teacher and student information, lessons, activities, resources, and recommendations to increase student understanding of the wildfires which impact many communities in Central Washington every summer.
Metastable States In Classical And Quantum Systems, Mark Makela, Samantha Parmley, Roger Yu
Metastable States In Classical And Quantum Systems, Mark Makela, Samantha Parmley, Roger Yu
All Faculty Scholarship for the College of the Sciences
The classical vibrational metastable states in a one-dimensional two-mass system are investigated experimentally and theoretically via the transmission of a coherent wave packet propagating through the system. The Fourier transform of the vibrational signal recorded in between the masses reveals resonant excitations by the coherent wave packet. The time-resolved spectrum indicates that the lifetime of a metastable state of higher frequency is longer than that of lower frequency, which is in contrast with the quantum mechanical double-barrier system. This study, which is easily accessible to physics majors, also demonstrates quantum resonant tunneling in a very simple classical way.
An Interdisciplinary Water Quality Curriculum For Middle School Students, Barbara Michelle Cleveland
An Interdisciplinary Water Quality Curriculum For Middle School Students, Barbara Michelle Cleveland
All Graduate Projects
An interdisciplinary curriculum correlating water quality with the disciplines of physical science and mathematics for 6th grade middle school students was developed. Literature examined indicates that the opportunity to explore key concepts and significant issues using an integrated approach provided greater opportunity to formulate meaningful connections between disciplines studied and that achievement was enhanced. The Learning units were developed for use at Wilson Middle School in Yakima, Washington.
A Guide For Extending Nature Lessons At The Yakima Arboretum, Marilou Cori Kinder
A Guide For Extending Nature Lessons At The Yakima Arboretum, Marilou Cori Kinder
All Graduate Projects
The importance of providing a hands on natural environment curriculum was examined. Sources from 1938-1996 were found supporting the importance of such a curriculum. A search was conducted on the availability of a natural habitat curriculum that used a local resource. The search discovered the Yakima Arboretum had seven areas of interest along with a packet of brief lesson suggestions. These lessons were extended to include classroom activities that would provide students with background knowledge prior to a field trip to the Arboretum.
An Outcome-Based Curriculum Design For Seventh Grade Earth Science, Jeffrey Scott Fields
An Outcome-Based Curriculum Design For Seventh Grade Earth Science, Jeffrey Scott Fields
All Graduate Projects
This project presents a curriculum design to be used for the seventh grade Earth Science course taught at Centerville School. The curriculum was created by modifying the district's student learning objectives into outcome-based objectives, lessons and units. This project was designed with the intent of enhancing the teaching of earth science and aiding other teachers in the district by giving them a possible model for their own curricula comparison and adoptions. The curriculum design was successful in meeting these intentions.