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Parts Of The Whole: Logical Categories Of Learning: Why Teaching Qr Is Hard, Dorothy Wallace

Numeracy

This column introduces the reader to an essay by anthropologist Gregory Bateson on the nature of learning. In that essay, he stratifies the learning process into categories based on what aspect of the student’s understanding is required to change in order to accomplish a given learning task. A discussion of the first three categories is followed here by examples from quantitative reasoning tasks and a further example from the ongoing discussion in the community of what numeracy entails. Bateson’s classification of learning into “logical categories” sheds light on what the goals of numeracy ask of both student and teacher, as …

The Numbers We Need: Review Of Shifting Contexts, Stable Core: Advancing Quantitative Literacy In Higher Education, Edited By Luke Tunstall, Gizem Karaali, And Victor Piercey (2019), John Macinnes

Numeracy

Luke Tunstall, Gizem Karaali, and Victor Piercey, eds. 2019. Shifting Contexts, Stable Core: Advancing Quantitative Literacy in Higher Education. Math Notes 88. (Mathematics Association of America, MAA Press). Print ISBN 978-0-88385-198-2. Electronic ISBN 978-1-61444-324-7.

Mine is a rather UK-centric view. The ability to understand numbers is increasingly vital for citizenship in a world where almost every argument, no matter how bogus, comes with numbers attached. Maths and stats, however, are too important to leave to the mathematicians and statisticians alone. There are as many varieties of application as there are disciplines and interests. Maths faculty are not there to …

Introducing Maa Notes #88: Shifting Contexts, Stable Core: Advancing Quantitative Literacy In Higher Education, Samuel L. Tunstall, Gizem Karaali, Victor Piercey

Numeracy

Tunstall, Samuel, Gizem Karaali, and Victor Piercey, eds. 2019. Shifting Contexts, Stable Core: Advancing Quantitative Literacy in Higher Education (Washington, DC: Mathematical Association of America) 258 pp. ISBN 978-1614443247.

This brief essay introduces readers to Shifting Contexts, Stable Core: Advancing Quantitative Literacy in Higher Education, a new edited volume published by the Mathematical Association of America. We begin by describing the story behind the volume, and then outline its four major parts: "A Bird’s Eye View," "Curriculum for Quantitative Literacy," "Quantitative Literacy in an Institutional Context," and "Perspectives from the Quantitative Literacy Community." We end with an excerpt from …

Quantitative Literacy And The Mathematical Association Of America In The 2000’S: Ql Subcommittee Of Cupm , Sigmaa Ql, And Maa Notes #70, Rick Gillman

Numeracy

This Roots and Seeds article is a partial history of the quantitative literacy movement in the Mathematical Association of America in the first decade of the 21st century. It focuses on the inclusion of QL in the MAA Committee on the Undergraduate Program in Mathematics’ CUPM Curriculum Guidelines (2004), the creation of the special interest group for MAA members (SIGMAA QL, 2004), and the work of that body in subsequent years, in particular, the MAA Notes #70, Current Practices in Quantitative Literacy (2006). I discuss some issues that were problematic in the QL movement in the MAA in those years …

Alignment Between Learning Objectives And Assessments In A Quantitative Literacy Course, Younggon Bae, Samuel L. Tunstall, Kathryn S. Knowles, Rebecca L. Matz

Numeracy

In this analysis, we examine how course assessment items were aligned with learning objectives in a quantitative literacy course at Michigan State University. The alignment analysis consisted of mapping assessment items to a list of operationalized learning objectives from the course. Our analysis shows how often the learning objectives are represented in assessment items, how often they are paired with other learning objectives, and how influential they are in contributing to a student’s course grade. In addition, through comparisons across four assessment types (e.g., exams and homework), we show how each learning objective was assessed differently within each assessment type. …

How Do We Change Statistical And Critical Thinking Attitudes In Young People?, Rhys C. Jones

Numeracy

A quasi-experimental design was used to measure the impacts on student attitudes in statistics, mathematics and critical thinking (16-18 years of age) on a group of students who received a 21-week-long contextualised statistics course (called the Pilot Scheme in Social Analytics), in South Wales. This paper will discuss the development and delivery stages of the course as well as the student recruitment strategies employed. This paper will also discuss the changes in attitudes observed after the course had finished. Results suggest the course did lead to changes in the students’ attitudes becoming more positive with respect to statistics, mathematics, and …

Crossing The Final Frontier: Exploring The Numeracy Demands Of Texts Read In English Language Arts, Ellen C. Agnello, Kevin M. Agnello

Numeracy

Incited by the National Assessment of Educational Progress’ 2009 Reading Framework and the Common Core State Standards, recent shifts in national education goals have urged English language arts teachers to make curriculum adjustments. One such adjustment is to shift their focus from fiction, which has traditionally dominated the curriculum, to nonfiction. Doing so has the potential to increase students’ exposure to informational texts which often employ numeric modes to represent quantitative data, thus necessitating numeracy knowledge. This article presents a study of 60 nonfiction texts taught in secondary ELA classrooms. Through analysis of these texts, it addresses the questions: Which …

The Ultimatum Game: An Introduction To Quantitative Literacy In A Social Justice Context, Robert G. Root

Numeracy

The Ultimatum Game is a two-person, multiple-strategy game widely used in the experimental social sciences to demonstrate the human propensity for costly punishment in response to inequitable treatment. The game serves to provide quantitative evidence for a diversity of fairness norms across cultures. The play of the game and its interpretation offer nuanced views of the nature and importance of quantitative literacy. Its use in a writing seminar connecting quantitative literacy and social justice is described.

Embedded Remediation Is Not Necessarily A Pathway For Equitable Access To Quantitative Literacy And College Algebra: Results From A Pilot Study, Rebecca L. Matz, Samuel L. Tunstall

Numeracy

Courses in developmental and introductory mathematics are changing. Because nearly all students need mathematics coursework to graduate from a postsecondary institution, yet institutions consistently struggle to ensure that students of all demographics succeed in credit-bearing mathematics courses, student success in such courses may be viewed as an issue of social justice. In particular, there is a need for institutions to provide pathways through college-level mathematics courses that meet the needs of students with a wide array of incoming mathematical knowledge and skills. In light of questions about pedagogy, pass rates, and effects on degree completion time, some institutions have moved …

Paired Measures Of Competence And Confidence Illuminate Impacts Of Privilege On College Students, Rachel M. Watson, Edward Nuhfer, Kali Nicholas Moon, Steven Fleisher, Paul Walter, Karl Wirth, Christopher Cogan, Ami Wangeline, Eric Gaze

Numeracy

We seek to understand how the experiences of groups that differ in gender, ethnicity, and sexual orientation produce college-level educational performances that differ from the experiences of the dominant majority group. We employ two datasets: a National Database of 24,701 participants and a Paired-Measures Database with 3,323 participants. Both datasets provide demographic information, socioeconomic conditions of status as first-generation student, English as a first language, and interest in majoring in science, and competency scores on understanding science as a way of knowing obtained from the Science Literacy Concept Inventory. The Paired-Measures Database includes additional self-assessed competence ratings that enabled quantifying …

Roots And Seeds: Finding Our Place In The Social Practice Nexus That Is Quantitative Literacy, H. L. Vacher, Nathan D. Grawe

Numeracy

The purpose of our new Roots and Seeds feature is to provide an open-access space to archive first-hand accounts of QL activities that have preceded our journal (2008). The first two contributions in the collection appeared last issue: Linda Sons on the making of what has come to be known as the 1994 Sons Report (Mathematics Association of America), and Dorothy Wallace on her path to the Quantitative Literacy Design Team for Mathematics and Democracy (2001), and the questions that bedeviled them then – and us now. In this issue, we get Rick Gillman’s account of how the committee that …

Statistical Models To Test Measurement Invariance With Paired And Partially Nested Data: A Monte Carlo Study, Diep Thi Nguyen

USF Tampa Graduate Theses and Dissertations

While assessing emotions, behaviors or performance of preschoolers and young children, scores from adults such as parent psychiatrist and teacher ratings are used rather scores from children themselves. Data from parent ratings or from parents and teachers are often nested such as students are within teachers and a child is within their parents. This popular nested feature of data in educational, social and behavioral sciences makes measurement invariance (MI) testing across informants of children methodologically challenging. There was lack of studies that take into account the nested structure of data in MI testing for multiple adult informants, especially no simulation …

An Exploration Of Turkish Kindergarten Early Career Stage Teachers’ Technology Beliefs And Practices, Ozge Ozel

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to explore Turkish kindergarten early career stage teachers’ self-efficacy beliefs towards technology and their technology integration practices in their classrooms by answering: What are self-efficacy beliefs of Turkish kindergarten early career stage teachers towards technology? How do Turkish kindergarten early career teachers integrate technology into their classrooms’ instructions? The study was designed as a qualitative multiple case study and guided by Bandura’s (1986) social cognitive theory and Mishra and Koehler’s (2006) TPACK conceptual framework. I conducted this study in Istanbul, where is the most crowded and metropolitan city in Turkey. The schools were chosen …

Two Phenomena In Contemporary Music Education: Mental Toughness And The Law, Jason R. Sivill

USF Tampa Graduate Theses and Dissertations

This collection of works involved examinations of two phenomena that currently impact music education in the United States and constitute challenges for both pre-service and in-service music educators. Article one is an exploration of college aged musicians, their experiences with critical commentary and stressful scenarios encountered in and through applied music studies, and the role that mental toughness might play in these experiences.

This study examined the perceptions of college level studio teachers and their students.

Results of the study indicated that significant differences in mental toughness scores existed between the studio teacher group and the students (as a whole) …

The Teacher Evaluation Conundrum: Examining The Perceptions Of Special Education Teachers, Gordon Brobbey

USF Tampa Graduate Theses and Dissertations

For more than a decade now, state and local education agencies have adopted high-stakes teacher evaluation systems in response to federal accountability mandates and the recognition of the critical role of teacher effectiveness in student achievement. Teacher evaluation systems have revealed relevant details regarding teacher effectiveness, especially in general education settings. However, no systems of teacher evaluation have been developed and evaluated for special education teachers and little is known about how special education teachers have fared under the accountability microscope. The study was informed by three significant issues pertaining to special education teacher evaluation: (1) the challenges surrounding evaluation …

Cultivating Educators’ Critical Consciousness Of Learning And Language Needs In Emergent Bilinguals, Alta Joy Broughton

USF Tampa Graduate Theses and Dissertations

This dissertation study reports the application of the Cultivating Critical Consciousness in Educators (CCCE) model for the collective cases of instructional coaching in one school. Overall, this conceptual model informed the coaching model, data collection, and data analysis by integrating three interacting concepts; 1) conscientização, the process of developing critical consciousness, (Carlson, Engebretson, & Chamberlain, 2005; Freire, 1970; King, 1991), 2) knowledge and practice as interdependent and interactive domains for cultivating teacher growth (Cochran-Smith & Lytle, 1999), and 3) tenants of culturally and linguistically responsive pedagogies summarized in three complementary strands: the Self, the Other, and the sociopolitical dimensions. Two …

The Left Behind Generation: Instructional Practices To Increase The Technological Literacy Of Older Adults, Daphne Pace Phillips

USF Tampa Graduate Theses and Dissertations

This study sought to explore the utilization and perception of best practices by community-based technology training programs when instructing older adults to become technologically literate. The target population included adults age 55 years and older of the Baby Boomer generational cohort who ranged academically from possessing a high school diploma or General Education Diploma (GED) through a college degree and had enrolled in a local technology training program to improve their technological skill level with the goal of obtaining employment and/or to remain functionally independent. This study was conducted at three community technology training centers located in the southeast that …

Inside The Work Of A Rookie Principal Coach: Tackling Equity In Disciplinary Practices, Olayinka A. Alege

USF Tampa Graduate Theses and Dissertations

Hillsborough County Public Schools embarked on an ambitious goal to improve the highest-need schools by restructuring how the district supports schools and their leaders in July 2018. As part of this effort, the superintendent reduced the span of control and assigned principal coaches to support principals in a more intentional way. The purpose of this study was to explore how a principal coach engages a principal in examining inequities in disciplinary practices and how the principal coach provides the supports to prompt and sustain the principal’s efforts to reduce the disproportionate number of students of color being suspended from school. …

Simulation And Software Development To Understand Interactions Of Guest Molecules Inporous Materials, Douglas M. Franz

USF Tampa Graduate Theses and Dissertations

The effect of inclusion of explicit polarization is investigated through several theoret- ical studies of crystalline porous materials herein. In addition to the use of Monte Carlo simulation for such studies, a robust molecular dynamics software is presented which is suitable for analyzing time dependent properties of gases or other molecules in porous materials and other condensed phase systems. Metal-organic frameworks (MOFs) are the main focus of the work included here, a relatively young class of materials originally in- troduced in the early 1990s. These are usually three dimensional crystalline nanoporous materials that exhibit unique properties such as gas separation, …

Optimizing Early Intervention For Preschoolers' Vocabulary Development, Lindsey A. Peters-Sanders

USF Tampa Graduate Theses and Dissertations

Preschool is a critical time in children’s oral language and pre-literacy skill development, but this development varies greatly among children. Those with smaller vocabularies are at greater risk for developing future language and reading difficulties that persist throughout their education. Because vocabulary knowledge is essential for later reading success, early instruction in preschool is key. To better understand how to enhance preschoolers’ word learning, the current dissertation contains three studies that examined the benefits of explicit vocabulary instruction and identified the factors that best facilitated vocabulary learning among a diverse group of young children. To aid in the early identification …

An Evaluation Of The Effects Of A Student Trajectory Enhancement Program (Step Up) On High School Performance, Odalys G. Pritchard

USF Tampa Graduate Theses and Dissertations

The Student Trajectory Enhancement Program (STEP UP) was launched in 2014 by Hillsborough County Public Schools (HCPS) as a six-week summer program that targeted over-age, retained, potentially under-achieving students completing the sixth grade. The purpose of this study was to conduct a summative evaluation of the effectiveness of the STEP UP program in keeping program participants “on track” for high school graduation and to determine if the intended goals of the program were realized.

STEP UP was developed in response to compelling data that there is an unacceptably high number of overage students in middle school in HCPS. STEP UP …

Exploring New Teacher Beliefs: Identity, Home-Life, And Culture In The Classroom, Frederick B. Bradley Iii

USF Tampa Graduate Theses and Dissertations

A persistent shortage of science, technology, engineering, and math (STEM) students, teachers, and professionals is seen by many as a threat to the nation’s global economic standing. Deficits in these areas are often attributed to a lack of quality K-12 STEM education, which is due in large part to a high rate of teacher turnover. Moreover, such teacher attrition has been shown to occur far more often in high-need schools and districts; thus serving to further marginalize disadvantaged members of society.

This study occurs within the context of The Robert Noyce Scholarship Program at our research-intensive university in the southeastern …

International Teaching Assistants’ Perceptions Of English And Spanish Language Use At The University Of Puerto Rico-Mayagüez, Edward G. Contreras Santiago

USF Tampa Graduate Theses and Dissertations

Globalization and sociopolitical factors impact migration patterns all over the world. In Puerto Rico, these factors created superdiverse environments where languages users have pushed the boundaries of language in order to make sense of their worlds. Even though this language dynamic is natural for locals, it is those who visit from different countries, specifically international graduate students, that have a difficult time adjusting to Puerto Rico’s rich use of English and Spanish. Understanding how international graduate students perceive the language used at the University of Puerto Rico, Mayagüez (UPRM) upon arrival is essential to provide a better experience for future …

An Exploration Of Adjunct Faculty Preferences For Professional Development Opportunities At A Florida State College, Ashley M. Navarro

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to explore adjunct faculty perceptions of factors that influence participation in faculty development at a multi-campus Florida state college. To improve Florida state college adjunct faculty participation in faculty development, it was necessary to examine their faculty development needs and the incentives and barriers that influence their participation in faculty development. This study extended the research on characteristics of adjunct faculty and their faculty development interests. This quantitative study addressed the gap in the literature related to the scheduling, format, and communication preferences of a Florida state college adjunct faculty, related to faculty development. …

An Investigation Of The Effects Of The Parasitic Nematode Aplectana Hamatospicula On The Performance And Behavior Of Cuban Treefrogs (Osteopilus Septentrionalis), Kerri Surbaugh

USF Tampa Graduate Theses and Dissertations

Parasitic infections are ubiquitous in nature, and host-parasite dynamics can have powerful effects on wildlife populations. Many species have evolved behavioral responses to infection that can help mitigate damage from parasites. Anorexia is a common response to infection observed throughout the animal kingdom. Reducing nutrient intake can help shift host resources from digestion to immunity, as well as limit resources available to parasites. Reduced feeding can weaken the host, but in some host-parasite interactions, this cost is less than that of maintaining an infection. Here, I describe an experiment aimed to explore the effects of the parasitic nematode Aplectana hamatospicula …

Eating In America: Easing The Transition For Resettled Refugees Through An Applied Anthropological Intervention, Emily A. Holbrook

USF Tampa Graduate Theses and Dissertations

Refugees resettled in the United States are expected to quickly become self-sufficient members of society despite the numerous challenges they face due to adaptation and integration into new systems and ways of life. Issues with dietary and nutritional adaptation persist for resettled refugee communities in the United States and are not prioritized by national, state, or local policy and practice. This research aimed to help mitigate problems with food assistance benefits and healthy eating issues faced by resettled refugees in Hillsborough County through an applied intervention in local English as a Second Language (ESOL) classes. ESOL materials designed to teach …

Promoting L2 Idiomatic Competence Among Chinese College Students Via Wechat, Zhengjie Li

USF Tampa Graduate Theses and Dissertations

Many second language (L2) scholars acknowledge that L2 idioms play a critical role in reading development as well as in communicative competence for L2 learners (Arnaud & Savignon, 1997; Barfield & Gyllstad, 2009; Conklin & Schmitt, 2008; Howarth, 1998; Liontas, 2017; Littlemore, Chen, Koester, & Barnden, 2011). Echoing the current trends of Computer Assisted Language Learning (CALL), much research has been done to underscore how L2 idiom learning can be infused with instructional technologies to promote L2 learners’ idiomatic competence (see Luk & Ng, 1998; Nakata, 2011; Yang & Xie, 2013). However, what remains underexplored is the ways that L2 …

La Ciencia Recreativa, "Historia De Un Pan De Azúcar" (1871), De José Joaquín Arriaga, Miguel A. Fernández Delgado Mafd

Alambique. Revista académica de ciencia ficción y fantasía / Jornal acadêmico de ficção científica e fantasía

La "Historia de un pan de azúcar" (1871) es un capítulo de La Ciencia Recreativa, obra de divulgación para el público general creada por el mexicano José Joaquín Arriaga. Por medio de la fábula de los productos de una tienda que cobran vida, el autor describe la industria del azúcar y sus derivados en México.

Changing High School Science Teacher Beliefs On Student Voice Through Action Research, Katie Laux

USF Tampa Graduate Theses and Dissertations

The purpose of this dissertation research was to explore how engagement in action research influenced high school science teachers’ beliefs and classroom practices related to student voice and participation. This included exploring any affordances or obstacles they experienced with attempting to increase student voice and participation in their classrooms. I facilitated individual action research projects with the teachers, and they were able to discuss individual action research plans and share ideas with colleagues. Four high school science teachers began this research. While all four teachers were selected as cases, only two of the teachers designed and followed through with their …

A Cross-Case Analysis Of Strategies Used By Novice Elementary School Principals To Understand School Culture, Shane Silpe

USF Tampa Graduate Theses and Dissertations

Many have identified the principalship as a “sink or swim” role (Rooney, 2000, p. 77) in which new leaders address a multitude of tasks daily (Spillane & Lee, 2014, p. 433) with feelings of being ultimately responsible (Swen, 2019, p. 5). Preparing principals through induction programs, internships, mentors, coursework, and exposure, are just some of the many ways that we currently prepare beginning principals for their new role. “Challenges for novice school leaders evolve as information is managed differently and as societal and regulatory expectations change” (Beam, Claxton, & Smith, 2016, p. 145). Given this on-going negotiation, novice principals must …