Education Commons^™

Course Design And Academic Outcomes In Quantitative Literacy After Eliminating Required Remediation, Jennifer E. Clinkenbeard

Numeracy

In Fall 2018, remedial mathematics courses were eliminated from the 23-campus California State University system under Executive Order 1110. Incoming first-year students were placed into college credit-bearing mathematics courses with options for corequisite support. This study examines the academic outcomes for students at California State University Monterey Bay in a college credit level quantitative literacy (QL) mathematics course with optional corequisite support during the 2018-2019 academic year. Taken together, the results of this study suggest that required remediation is not necessary for success in college-level QL. The corequisite support model also has potential to support more equitable outcomes for all …

Advancing Functional Scientific Literacy To Socioscientific Literacy As A Cross Disciplinary Educational Goal: A Philosophical Analysis, Kory Bennett

USF Tampa Graduate Theses and Dissertations

Educational experiences built upon the Socioscientific Issues (SSI) framework provide opportunities for teachers and students to reflectively and reflexively address ill-defined complex scientific issues that affect human beings around the planet. Through the practice of Socioscientific Reasoning (SSR), while grappling with SSI, students have the potential to develop a SSI functional perspective of scientific literacy (SL); functional scientific literacy (FSL). Due to the multidimensional complexity of many human issues in and out of the science classroom, students are required to develop various skills, dispositions, and problem-solving strategies that expand from and connect with a SSI functional perspective of SL. The …

Equitable Mathematics Classroom Discourse, Liza Bondurant

Journal of Practitioner Research

In this article the author shares a self-study investigation into how the quality of talk and opportunities to participate are distributed across individual students based on race and gender in her college math class. Readers will learn how to conduct a similar investigation in their classroom. A discussion of ways to use the information gathered from equitable mathematics classroom discourse investigations will follow.

Successful Novice Teachers’ Conceptualizations And Enactments Of The Collaborating Teacher Role: A Dual Case Study, Kia Sarnoff

USF Tampa Graduate Theses and Dissertations

The purpose of this descriptive, exploratory, dual case study was to understand the ways two successful novice middle school mathematics teachers serving as first-year collaborating teachers (CTs) for preservice teachers (PSTs) from the same “Grow Your Own” (GYO) educator preparation program (EPP) where they received their initial preparation conceptualized and enacted their CT roles. The CTs’ perceived impact of being alumni of the same middle school mathematics EPP as their PSTs was also explored. Analysis of interview, observation, and document data collected throughout the PSTs’ initial field experience and the CTs’ first-ever mentoring experience resulted in several key assertions including: …

Teacher Certification Pathway And Mathematical Quality Of Instruction, Gail Stewart

USF Tampa Graduate Theses and Dissertations

The formal documentation of alternative routes to teacher certification programs in the United States began in 1983 (Ludlow, 2011). According to the former US Secretary of Education’s Annual Report on teacher quality the high demand for teachers in high needs areas, such as mathematics, has caused growth in alternative certification routes for teachers (Paige, 2002). The many factors that influence teaching quality make it difficult to determine what impact, if any, a teacher’s preparation program has on the quality of their instruction. Current research on teacher quality shows varied results, making it hard to reach a conclusion about the effectiveness …

Probing For Bias: Comparing Populations Using Item Response Curves, Paul J. Walter, Edward Nuhfer, Crisel Suarez

Numeracy

We introduce an approach for making a quantitative comparison of the item response curves (IRCs) of any two populations on a multiple-choice test instrument. In this study, we employ simulated and actual data. We apply our approach to a dataset of 12,187 participants on the 25-item Science Literacy Concept Inventory (SLCI), which includes ample demographic data of the participants. Prior comparisons of the IRCs of different populations addressed only two populations and were made by visual inspection. Our approach allows for quickly comparing the IRCs for many pairs of populations to identify those items where substantial differences exist. For each …

Parts Of The Whole: The Last Column: Freire's Pedagogy Of Liberation, Dorothy Wallace

Numeracy

The educational theory of Paolo Freire is briefly summarized for instructors of quantitative reasoning, with a focus on what it means to give students “agency.” Some examples are given of how to implement his basic ideas.

Measuring Numeracy: Validity And The Programme For The International Assessment Of Adult Competencies (Piaac), Samuel L. Tunstall

Numeracy

A tension raised in recent scholarship is that between numeracy as a social practice and numeracy as a functional skill set. Such frameworks for conceptualizing numeracy pose a challenge to assessment because what individuals do with numeracy is not the same as what individuals can do (or express) in an assessment setting. This study builds on work related to numeracy assessment through a validity examination of a portion of a well-known assessment: the OECD’s Programme for the International Assessment of Adult Competencies (PIAAC). In following a path set out by standards for assessment, I ask: What does the PIAAC numeracy …

Textbooks As A Tool For Planning And Facilitating Mathematical Discourse, Denise L. Polojac-Chenoweth

USF Tampa Graduate Theses and Dissertations

Across the nation, mathematics teachers are struggling to help their students meet the demands of high stakes testing while adhering to state standards for content and teaching and dealing with the time constraints imposed by school activities, paperwork, and testing schedules. Classroom mathematical discourse is touted as a central element of a quality mathematics learning environment. Nevertheless, many teachers struggle to implement mathematical discourse effectively. This dissertation aims to explore the use of textbooks as tools to support teachers in the planning and facilitation of mathematical classroom discourse.

In this study, I employed a mixed-methods design to investigate (1) how …

Teacher Leadership: The Value Of Action Research In The Development Of Science Teacher Leaders, Vanessa Vernaza-Hernández

USF Tampa Graduate Theses and Dissertations

The past few years have seen the establishment of many professional development programs for science teachers leaders aimed at improving the process of teaching and learning of science. One of these is the Robert Noyce Master Teacher Fellows (MTF) program, which is part of a research university in the southeastern United States. This is an extended teacher development program with the purpose of developing effective science and mathematics teachers into successful teacher leaders, professional development providers, curriculum developers, and formal mentors. One of the characteristics that distinguishes this MTF program is that, as part of the leadership development experiences, the …

Opportunities Provided In Mathematics Methods Textbooks For Pre-Service Teachers To Develop Mathematical Knowledge For Teaching Fractions, Irem Ercan

USF Tampa Graduate Theses and Dissertations

I explored using qualitative content analysis what type of opportunities in mathematics methods textbooks are provided for pre-service elementary teachers to develop Mathematical Knowledge for Teaching Fractions (MKTF). Specifically, I examined all fractions tasks that are located in fraction chapters of mathematics methods textbooks in order to explore the ways they support pre-service teachers’ Subject Matter Knowledge and Pedagogical Content Knowledge of fractions.

I used qualitative content analysis of three mathematics methods textbooks to analyze how MKTF is offered for pre-service elementary teachers. In particular, I investigated the chapters that are designated to fraction concepts using both deductive and inductive …

Students’ Experience With Interleaved Homework In High School Mathematics, Carrie Toreky

USF Tampa Graduate Theses and Dissertations

There has been discussion for many years about how much homework teachers give or whether they ought to give it at all. Some studies have shown that homework has a positive effect on high school students’ learning as measured by achievement tests or course grades. Additionally, there is an increasing interest among educators, policy makers, and researchers to identify instruction that can raise achievement levels and promote equity.

This study used an exploratory embedded comparative case design. The case study approach was used to explore students’ overall experiences with interleaved homework in high school mathematics classes. The subunits for this …

A Comparison Of Students’ Quantitative Reasoning Skills In Stem And Non-Stem Math Pathways, Emily Elrod, Joo Young Park

Numeracy

Quantitative Reasoning (QR) is essential for today’s students, yet most higher education institutions have not effectively addressed this issue. This study investigates students’ quantitative reasoning in STEM and Non-STEM math pathways using a non-proprietary, NSF grant-funded instrument, the Quantitative Literacy & Reasoning Assessment (QLRA). Participants were students enrolled in at least one college-level math pathway course at a large public institution in the southeastern US. The results showed a significant difference between STEM and Non-STEM students’ QLRA scores, with STEM students (n = 244, M = 27%, SD = 16.21%) scoring, on average, about 6% higher than Non-STEM students …

Developing And Facilitating Socioscientific Issues Based Science Lessons: Elementary Preservice Teachers’ Experiences, Melanie Kinskey

USF Tampa Graduate Theses and Dissertations

Instruction focused around socioscientific issues (SSI) has been found to improve skills for scientific literacy among K – 12 students. Unfortunately, teachers and preservice teachers are reluctant to implement SSI during science instruction due to a lack of self-efficacy or fear of the nature of controversial issues. In response to this obstacle, many researchers have begun work with helping preservice teachers become prepared to facilitate SSI. While there are findings from existing research that contribute to the overall state of preparing preservice teachers to facilitate SSI, perhaps the most influential is the assertion that preservice teachers need formal SSI training …

Development And Assessment Of A Continuing Education Unit In Quantitative Literacy For High School Stem Teachers, Craig P. Mcclure

Numeracy

Influencing the teaching of quantitative literacy at all levels of education can be difficult due to the many demands placed on educators. In a continuing education course, public high school science teachers participated in a pilot study of a program on quantitative literacy, involving defining quantitative literacy, how it is beneficial to students, examples of quantitative literacy education, and how it may be supported in the science classroom. Surveys administered before and after the unit indicate an improvement in the teachers’ understanding of quantitative literacy, and a follow-up survey indicates that the unit impacted classroom practice. Results support the conclusion …

The Effects Of Socioscientific Issues On Informal Reasoning And The Transference To Controversial Issues In A Social Studies Context, Thomas J. Dolan

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to determine if informal reasoning skills associated with socioscientific issues (SSI) transferred to controversial issues in a social studies context. The principal researcher developed three controversial issues derived from social studies education to create social studies context issues (SSCI). This acronym has been termed by the principal researcher, as controversial issues in social studies have not been evaluated beyond the social studies classroom. Twenty-one, fifth grade students participated in this three-month study, which featured three specific SSI units (A Need for Speed? – speed limit reduction, Roller Coaster Ban – preventing injuries to children, …

Parts Of The Whole: The Having Of Wonderful Ideas: Eleanor Duckworth Introduces Us To Piaget, Dorothy Wallace

Numeracy

The small book of essays by Eleanor Duckworth has been a staple of teacher education for decades, serving as a bridge between Piaget’s observations of infants and the needs of the classroom. As her examples tend to be of young children, we consider more general ideas in the context of older grades and higher education. Several of her insights are discussed with an eye to application in the field of quantitative education, highlighting the need to integrate issues of pedagogy with those of content.

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 …