Digital Commons Network^™

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 …

No Textbook Cost General Education Pathway: An Effort To Increase Retention At Central Washington University, Maura Valentino, Geri Hopkins

Library Scholarship

Purpose

This study aims to describe a project that aims to give students a choice to complete their general education requirements without purchasing a textbook.

Design/methodology/approach

In total, 26 faculty, teaching in the new general education curriculum, at Central Washington University were given stipends to eliminate expensive textbooks and use free to the student resources such as open educational resources (OER) or library resources. The data was collected on student savings and student and faculty satisfaction with the program.

Findings

Many paths were created through the general education curriculum, so a student may easily finish these requirements without purchasing a …

Co-Teaching Botany And History: An Interdisciplinary Model For A More Inclusive Curriculum, Frederica Bowcutt, Tamara Caulkins

All Faculty Scholarship for the College of the Sciences

This essay offers numerous ideas on how to integrate science and history into classroom pedagogy in a way that acknowledges the contributions of women and other groups underrepresented in science by highlighting the cultural and political contexts in which science developed rather than by adding token individuals to a history of science still largely defined by the achievements of a few great men. It details how students in a General Education class co-taught by a botanist and a historian of science at the Evergreen State College not only gained skills in field botany and vegetation analysis but also became more …

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 …

Kanji Acquisition Techniques For L1 And L2 Japanese Studies, Amber Richardson

Undergraduate Honors Theses

Kanji are ideograms, a morphographic system borrowed from the Chinese language and used in Japanese writing. 2,136 kanji are used in the average Japanese newspaper, required for academic certification and for expat job placement. A qualitative study was conducted to observe the optimum methods to learn and acquire kanji. Japanese native speakers who were educated by the Japanese school system grades 1 through 12 are classified as L1 or first language speakers. American students, L2 or second language speakers, must have been educated in the American education system grades 1-12. L1 speakers were students attending Central Washington University (CWU) study …

Me, Myself, And I: The Impact Of Metacognitive Strategies On Student Locus Of Control And Critical Thinking Skills, Danielle Kuchler

All Master's Theses

We live in an era when a college degree is essentially required for entry into good-paying careers, and yet achievement of a college degree is unacceptably low. Only 60% of students who enroll go on to graduate from 4-year colleges and universities in 6 years or fewer (National Center for Higher Education 2018). Why is this happening? What are the long-term intellectual and economic implications of ill-prepared students? We must ask ourselves if students are really prepared with the knowledge, skills, and dispositions to be successful in college and whether those attributes are developed while in college. Two of the …

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

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

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.

Modeling Tropical Diversity In The Undergraduate Classroom: Novel Curriculum To Engage Students In Authentic Scientific Practicesum To Engage Students In Authentic Scientific Practices, Jana Bouwma-Gearhart, Sarah Adumat, Allyson Rogan-Klyve, Andrew M. Bouwma

All Faculty Scholarship for the College of the Sciences

A feature of science is its production of evidence-based explanations. Scientific models can both provide causal explanations and be predictive of natural phenomena. Modeling-based inquiry (MBI) is a pedagogical strategy that promotes students’ deep learning about phenomena via engagement in authentic scientific practices. Some university instructors have begun to facilitate MBI in their courses, notably those aimed at aspiring K–12 science educators who, per the Next Generation Science Standards, are encouraged to implement MBI. Yet exploration of curriculum and teaching with MBI in postsecondary environments is scarce. We detail a novel MBI curriculum implemented in a postsecondary ecology course that …

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

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

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

Journal of Math Circles

Editorial Introduction to the Journal of Math Circles.

A Message From The Global Math Project Team, James Tanton

Journal of Math Circles

A Message From the Global Math Project Team

Literacy: The Shape Of Something Possible, Miles Caudesch

Student Published Works

This article discusses the author's experience utilizing library resources to bond with a student as a substitute special education paraprofessional.

2019 Central Washington University Commencement, Central Washington University

Commencement Programs

A commencement program from graduation ceremonies at Central Washington University.

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 …

Flame In A Jar, Katherine Whitcomb

High Mountain Valley Local Authors Collection Online Content

Containing poems in Spanish and English, Flame in a Jar is part of the celebration of the 500th anniversary of the founding of Havana, Cuba, in conjunction with the 2018 International Biennial of Poetry of Havana, under the auspices of the Ministry of Culture, the Union of Writers and Artists of Cuba, and the Office of the Historian of the City. Katharine Whitcomb is the author of five books, the most recent being a collection of poetry, The Daughter's Almanac. She is a Distinguished Professor of English at Central Washington University, in Ellensburg, Washington, USA. Her website is katharinewhitcomb.com.

Teacher Acceptability Of Curriculum Based Measurement As A Universal Screener In Reading, Brooke Adams

All Master's Theses

The purpose of this study was to extend the existing literature concerning teacher perception of acceptability of universal screening, specifically examining the use of Curriculum Based Measurements (CBM) as a universal screening tool in reading. Eighty-three first through fifth grade teachers from Washington State participated in an online survey utilizing the Acceptability Rating Profile – Revised (APR-R), a 6-point Likert scale measuring practitioner acceptability for a tool. The APR-R was revised to reflect the use of CBM measuring Oral Reading Fluency as a universal screener with response options ranging from 1 (strongly disagree) to 6 (strongly agree). In the present …

The Challenges For A Closed-To-The-Public Animal Sanctuary: Prioritizing Animal Welfare While Engaging In Educational Community Outreach, Lisa Tweed

All Master's Theses

Chimpanzee Sanctuary Northwest is a small primate sanctuary in Cle Elum, Washington, and is presently home to seven chimpanzees who were retired from biomedical research. I used this sanctuary as a case study to find out how a closed-to-the-public sanctuary can engage in educational outreach without compromising the welfare of the residents. I employed a combination of semi-structured interviews of sanctuary personnel, ethnographic participant-observation as a volunteer caregiver, and an online survey offered to the local community to help me understand the goals and limitations of sanctuaries. I also designed and conducted two educational programs for local area schools as …

Exploring Early Childhood Teachers' Beliefs And Perceptions About The Use Of Technology In The Classroom, Sharron Hallanger

All Master's Theses

The purpose of this qualitative study was to explore how the professional beliefs and perceptions of teachers in early childhood education (ECE) influenced their acceptance for the use of interactive technology as a learning tool for children. Eight primary grade teachers at a rural school district in Washington State were interviewed. Of the eight ECE teachers, two had no student technology use in their classrooms. The second group of two teachers had some student technology use on a weekly basis, and the last group of four teachers utilized daily student technology use in their classrooms. The sample subjects were interviewed …

Making Interactions Between Domestic And International Students Meaningful, Yukari Takimoto Amos, Nicole Rehorst

All Faculty Scholarship for the College of Education and Professional Studies

The purpose of this practitioner narrative is to identify ways in which meaningful interaction can take place between English learners (ELs) and domestic students in a university setting. In order to learn English effectively, ELs require situations in which they can participate equally in an interaction with a domestic student capable of modifying their English so that it is comprehensible. We created a series of joint classes between teacher candidates and Japanese exchange students in an ESL class. In the class, the first author instructs the teacher candidates on strategies for teaching content to ELs. Second, the teacher candidates teach …

Small Group Reading Instruction For English Language Learners In Grades 3-5, Emily Peters

All Graduate Projects

This project highlights best practices for small reading group instruction for third through fifth grade English language learners in the general education classroom. By completing a literature review, a journal article was developed to report the pros and cons of heterogeneous and homogeneous groupings for reading instruction. Data from the National Assessment for Educational Progress (NAEP) and the OSPI Report Card were used to discuss a need to raise student reading proficiency scores.

Is A Library Department Chair Essential?: The Development Of The Library Department Chair At Central Washington University, Julia Stringfellow

Library Scholarship

The combined position of University Archivist and Library Department Chair in the James E. Brooks Library at Central Washington University (CWU) in Ellensburg, Washington is unique and draws cu- riosity as to what other academic libraries have department chairs and what is their specific area of librarianship. This article provides a review of literature on the responsibilities of department chairs and their vitality, as well as publications specifically referencing library department chairs. A compar- ison of the CWU library department chair to another library faculty chair in the Orbis Cascade Alli- ance is also provided. The history of the chair …

More Than Fun And Games: Changing Library Perceptions Through Outreach Efforts, Maureen Rust, Elizabeth Brown

Library Scholarship

Academic libraries are beginning to devote more resources to library outreach as a means of conveying the unit’s relevancy to its campus constituents. Various methods of outreach include student engagement activities, embedded librarian liaisons within campus-wide departments, community programming, often in partnership with other campus units, and increased library instruction in University 101 courses. How effective are these methods of heightening the library’s campus profile? Does the return on investment warrant the resources expended on these programs? This study investigates campus perceptions of the target library. Since instituting its formal embedded librarian program in 2013, hiring two tenure-track faculty specializing …

Dancing Through Curricula: Integrating Dance Into Elementary Classrooms, Kristi Duvall

Undergraduate Honors Theses

Elementary students spend most of their day sitting, learning in passive ways, resulting in a lack of physical activity and creativity. By utilizing dance education in the curricula, students are provided opportunities to be physically active and creative throughout the school day. When students are active and using their creative minds, they can learn and perform better on academic tasks. This second-grade curriculum provides students with more active movement throughout the school day, in addition to employing their creative abilities. The curriculum was created based on current research on the benefits of physical education and dance in the elementary classroom …

Talking About How: Variation In The Use Of How And Its Definition, Maili Jonas

All Master's Theses

This study identified the patterns that represent the unconventional ways that students used how in academic essays, determined the frequency of each pattern, and for the sake of comparison, searched for those patterns in the Corpus of Contemporary American English (COCA), in both the spoken and academic written registers. The results showed that a sample of first-year students at Central Washington University (CWU) used the complementizer how as that in their essays, a usage more common in spoken registers. However, there was some evidence of how as that in academic COCA searches, showing that the usage may be in the …

Preparing Those With Developmental Disabilities For Adulthood And Work: Parent Perspectives On Support Services Available In Washington State, Amy Mcalindon

All Master's Theses

Services designed to support the transition periods for individuals with special needs from high school to employment vary throughout the state of Washington. There is little information available regarding the opinions of parents and their experiences while navigating supports available in their area, and recommendations for system improvements. This paper derived from an in-depth study regarding these experiences and questions how the Diffusion of Innovation theory could be used to impact public policy, leading to improvements in high school to employment supports for individuals with special needs. This study presents the findings of a survey sent to parents of children …

The Impact Of Mindfulness On Student Success, Casey D. Nightingale

All Master's Theses

As schools are adopting the whole child approach, it is important to examine how the approach impacts academic success. The purpose of this study was to examine the effects of a school-based mindfulness curriculum on student reading scores and classroom engagement. Using a multiple baseline design, this study examined the rate of improvement in reading scores and academic engagement in elementary students receiving a mindfulness curriculum. The curriculum was introduced in addition to the regular curriculum in 15-minute lessons twice a week. Rate of improvement was examined utilizing curriculum-based measures, while student engagement was evaluated through classroom observation methods. This …