Digital Commons Network^™

Revising Middleton's Model Of Mathematics Achievement And Exploring Ethnic Differences Across White, Black, And Hispanic Adolescents, James Michael Ford Jr.

Electronic Theses and Dissertations Archive

For decades, the achievement gap across White, Black, and Hispanic students has yet to be reduced, with White students consistently outperforming Black and Hispanic students on standardized mathematics assessments (National Assessment of Educational Progress, 2017). In order to reduce this gap, achievement motivation scholars have been studying the multifaceted ways in which cognitive factors may influence academic outcomes, especially for students who have traditionally been under-examined and underserved (Borman, & Overman, 2004; Borman & Dowling, 2010). Eccles, Wigfield (e.g., Eccles, 2007; Wigfield & Eccles, 2000), and Middleton and colleagues (Middleton, 2013; Middleton & Spanias, 1999; Middleton & Toluk, 1999) have …

Principal-Component Analysis Of Two-Particle Azimuthal Correlations In Pbpb And Ppb Collisions At Cms, A. M. Sirunyam, A. R. Tumasyan, Adam Wolfgang, M M. Baarmand, Vallary Bhopatkar, Stefano Colafranceschi, Marcus Hohlmann, Daniel Noonan, Tuhin S. Roy, Francisco X. Yumiceva

Aerospace, Physics, and Space Science Faculty Publications

For the first time a principle-component analysis is used to separate out different orthogonal modes of the two-particle correlation matrix from heavy ion collisions. The analysis uses data from sNN=2.76TeV PbPb and sNN=5.02TeV pPb collisions collected by the CMS experiment at the CERN Large Hadron Collider. Two-particle azimuthal correlations have been extensively used to study hydrodynamic flow in heavy ion collisions. Recently it was shown that the expected factorization of two-particle results into a product of the constituent single-particle anisotropies is broken. The new information provided by these modes may shed light on the breakdown of flow factorization in heavy …

Statistical Analysis Of Momentum In Basketball, Mackenzi Stump

Honors Projects

The “hot hand” in sports has been debated for as long as sports have been around. The debate involves whether streaks and slumps in sports are true phenomena or just simply perceptions in the mind of the human viewer. This statistical analysis of momentum in basketball analyzes the distribution of time between scoring events for the BGSU Women’s Basketball team from 2011-2017. We discuss how the distribution of time between scoring events changes with normal game factors such as location of the game, game outcome, and several other factors. If scoring events during a game were always randomly distributed, or …

Exploring The Role Of Internationalization Knowledge In Fostering Strategic Renewal: A Dynamic Capabilities Perspective, Monica Riviere, Gabriele Suder, A. Erin Bass

Management Faculty Publications

Internationalization knowledge (IK) is important to successfully enter and develop competitive strategies abroad. Yet, how IK is advanced and improved across the multinational enterprise (MNE), and how this contributes to the MNE’s strategic renewal is less understood. This analysis is based on an in-depth case study of Microsoft International to explore how IK is advanced, improved, and integrated across the enterprise. Our findings suggest that IK plays a critical role in fostering strategic renewal of an MNE. More specifically, sensing, seizing, and transforming capabilities jointly provide the necessary basis that enable IK to facilitate strategic renewal. We contribute to the …

Severity Of Acute Infectious Mononucleosis Correlates With Cross- Reactive Influenza Cd8 T-Cell Receptor Repertoires, Nuray Aslan, Levi B. Watkin, Anna Gil, Rabinarayan Mishra, Fransenio G. Clark, Raymond M. Welsh, Dario Ghersi, Katherine Luzuriaga, Liisa K. Selin

Interdisciplinary Informatics Faculty Publications

Fifty years after the discovery of Epstein-Barr virus (EBV), it remains unclear how primary infection with this virus leads to massive CD8 T-cell expansion and acute infectious mononucleosis (AIM) in young adults. AIM can vary greatly in severity, from a mild transient influenza-like illness to a prolonged severe syndrome. We questioned whether expansion of a unique HLA-A2.01-restricted, cross-reactive CD8 T-cell response between influenza virus A-M158 (IAV-M1) and EBV BMLF1280 (EBV-BM) could modulate the immune response to EBV and play a role in determining the severity of AIM in 32 college students. Only ex vivo total IAV-M1 and IAV-M1+EBV-BM cross-reactive tetramer+ …

A Comparative Study Of Student Achievement In Remedial Math Courses Through Online And Traditional Delivery Modes At Northwest Mississippi Community College, Keith Deon Reed

Student Theses and Dissertations

This study focused on student achievement in remedial math through online and traditional delivery modes at Northwest Mississippi Community College. Student participants were interviewed through a semi-structured interview process to determine perceived influences and challenges that affected success in remedial math courses. The perceived influences and challenges that emerged from interview data were used to comparatively analyze online and traditional classroom modality of instruction. The acquired interview data provided for a systematic process to determine if there was a significant difference in student achievement in remedial math based on modality of instruction. A grounded theory methodology was used as a …

Emulating Natural Disturbance Using Variable Retention Harvest Regimes: Measuring Short-Term Changes In The Avian Community And Understory Nest Survival, Jennifer L. Wilcox

Student Theses and Dissertations

Over the last 200 years, forests of the eastern United States were largely cleared for industrial and agricultural purposes, and subsequent regrowth has resulted in mostly even-aged, closed canopy stands. Furthermore, dynamic ecological conditions including windthrow, ice storms, floods, fires, tree senescence, and insect outbreaks, which are necessary for maintaining healthy forest ecosystem functions and biodiversity, have become infrequent and/or do not have the same effects in contemporary forests as they did in old growth systems. This has partially led to declines in a number of disturbance-dependent and early-successional avian species, and a need for harvest prescriptions that emulate these …

Causes And Consequences Of Range Expansion In The Genus Tyrannus, Alexander Joseph Worm

Student Theses and Dissertations

Investigating factors that influence species’ ranges and the potential consequences arising from expansion is vital in successfully predicting future distributions. Species-habitat associations are considered to be fixed, but if they are variable, inaccurate forecasts may occur. Additionally, hybridization with heterospecifics can affect species’ ranges, possibly preventing successful expansion. Here, I used two expanding bird species, Scissor-tailed Flycatcher (Tyrannus forticatus) and Western Kingbird (T. verticalis), to assess how differential habitat selection and hybridization may influence range expansion. First, I explored variation in habitat selection behavior of Scissor-tailed Flycatchers by comparing habitat selection patterns at the periphery with the historic core of …

An Experimental Determination Of The Quasi-Rest Potential Of Copper Indium Disulfide Utilizing The Novel Open-Circuit Voltage Transient, Michael Jason Newell

Student Theses and Dissertations

Environmental sustainability requires resource management that takes future generations into account. The present generation has witnessed changes across the planet, unprecedented in human history and disrupting communities and cities around the world, due to shifting global climate. This is primarily the result of fossil fuels, which powered modern civilization but dramatically increased levels of CO2 and other greenhouse gases, and may be the least sustainable aspect of human civilization. Chapter 1 justifies the research from an environmental perspective and provides initial research parameters. Thin film photovoltaic (PV) modules are reported the most sustainable among energy production technologies currently available. Electrodeposited …

The Value Of Native Plants And Local Production In An Era Of Global Agriculture, Oren Shelef, Peter J. Weisberg, Frederick D. Provenza

Wildland Resources Faculty Publications

For addressing potential food shortages, a fundamental tradeoff exists between investing more resources to increasing productivity of existing crops, as opposed to increasing crop diversity by incorporating more species. We explore ways to use local plants as food resources and the potential to promote food diversity and agricultural resilience. We discuss how use of local plants and the practice of local agriculture can contribute to ongoing adaptability in times of global change. Most food crops are now produced, transported, and consumed long distances from their homelands of origin. At the same time, research and practices are directed primarily at improving …

Low-Cost Control Engineering Experiments, Megan Arduin

Honors Theses

The disciplines found within the area of motion and controls is a vital element of each engineer’s education. The ability to understand and then control dynamic systems is a fundamental skill required for many working engineers today. The aim of this project is to further develop the tools and methods available to teach and prepare engineering students to effectively design control system architecture, and then successfully implement their design into real world systems. The main goal is to design an apparatus that can be used to teach control system methods and has an affordable price. There are few experiments where …

Promoting Student Success: Bilingual Education Best Practices And Research Flaws, Lillian Fassero

Senior Honors Theses

This paper first determines the benefits which bilingual education offers and then compares transitional, dual-language, and heritage language maintenance programs. After exploring the outcomes, contexts, and practical implications of the various bilingual programs, this paper explores the oversight in most bilingual studies, which assess students’ syntax and semantics while neglecting their understanding of pragmatics and discourse structures (Maxwell-Reid, 2011). Incorporating information from recent studies which question traditional understandings of bilingualism and argue that biliteracy requires more than grammatical and vocabulary instruction, this paper proposes modifications in current research strategies and suggests best practices for transitional, dual-language, and heritage maintenance programs.

Geological Framework Of The Continental Shelf Of South Carolina Winyah Bay: Paleodrainage, Transgressions And Essential Fish Habitat, Amanda Roach

Electronic Theses and Dissertations

A regional geophysical survey of the inner continental shelf off central South Carolina was completed on a cooperative cruise between NOAA and Coastal Carolina University in July 2015. An integrated mapping suite comprised of subbottom echosounder, side scan, multibeam and split beam sonars was used to define the regional geologic framework, including paleodrainage patterns across the shelf and to identify potential fish habitat locations that will provide additional inputs to a thematic habitat mapping routine developed by NOAA. Results from the thematic mapper characterization suggest that large-scale framework elements such as paleochannel networks may play a role in determining benthic …

An Assessment Of Women Faculty Members' Opinions About Information Literacy Needs, Search And Evaluation Competencies, Vellaichamy Alagarsamy, Jeyshankar Ramalingam

Library Philosophy and Practice (e-journal)

This paper reports information literacy needs, search and evaluation competencies at Mother Teresa Women’s University and its affiliated colleges. In this study it is try to evaluate the information literacy needs, information needs assessment competency and competency of information literacy evaluation. Questionnaire was a data collection tool. A total of 290 questionnaires were distributed among users and 254 duly filled in questionnaires were received, thus resulting into a response rate of 87.59 per cent. Out of 12 institutions, 5 are government, 5 are self-financing and 2 are aided educational institutions. This study showed that 163 (64.2%) respondents are assistant professors …

Copper Nanowires Synthesis And Self-Assembly For Interconnect Applications, Srikar Rao Darmakkolla

Dissertations and Theses

One-dimensional (1D) nanomaterial self-assembly offers an excellent approach to the fabrication of highly complex nanodevices. Despite considerable effort and research, precisely controlling the orientation and positioning of nanowires (NWs) on a large-scale area and assembling into a functional device is still a state of the art problem. This thesis focuses on the dimensionally controlled copper nanowires (Cu NWs) synthesis, and magnetic field assisted self-assembly of cupronickel nanowires (Cu/Ni NWs) into interconnect structures on a carbon doped silicon dioxide (CDO) wafer.

CDO is a low dielectric constant (k) material used for copper interconnects in multilayered complex integrated circuits (ICs). …

Comparative Study On Cushion Performance Between 3d Printed Kelvin Structure And 3d Printed Lattice Structure, Lakshmi Priyadarshini

Theses

Frequently transported packaging goods are more prone to damage due to impact, jolting or vibration in transit. Fragile goods, for example, glass, ceramics, porcelain are susceptible to mechanical stresses. Hence ancillary materials like cushions play an important role when utilized within package. In this work, an analytical model of a 3D cellular structure is established based on Kelvin model and lattice structure. The research will provide a comparative study between the 3D printed Kelvin unit structure and 3D printed lattice structure. The comparative investigation is based on parameters defining cushion performance such as cushion creep, indentation, and cushion curve analysis. …

Open Textbook Publishing: Accelerating Scholarly Research And The Impact On Students, Karen Bjork

Library Faculty and Staff Publications and Presentations

This presentation discusses the rising cost of textbooks in higher education, provides background on how Portland State University Library got started in open textbook publishing, discusses where we are with our program, provides detail on the services offered, and looks at the impact of open access textbooks on faculty and students.

Non-Native Mangroves (Rhizophora Mangle) Of Moloka'i, Hawai'i: A Socio-Ecological Analysis, Casey Lynette Lewis

Dissertations and Theses

The formation of novel ecosystems by non-native species poses management challenges that are both socially and ecologically complex. This complexity necessitates consideration of both ecological dynamics and social attitudes and perceptions. Red mangrove propagules were introduced to Moloka'i, Hawaii in 1902 to mitigate the effects of soil erosion and they have since spread along the coast and to adjacent islands creating novel habitat. Non-native mangroves in Hawai'i present a unique case study to examine diverse social attitudes and perceptions resulting from a long history of land cover transformations on the Hawaiian Islands, socio-cultural diversity of involved stakeholders, and the potential …

Aphid Prey Of Passaloecus Cuspidatus (Hymenoptera: Sphecidae), John M. Fricke

The Great Lakes Entomologist

Provisioning activity of Passaloecus cuspidatus extended from 29 May through 6 August 1987. Eighty trap-nests contained 281 provisioned cells containing 9,618 aphids. The average number of aphids per cell was 34.2 and the average number of cells provisioned per day was 0.73. Passaloecus cuspidatus stored the following aphids as provisions: Cinaria sp., Euceraphis sp., Macrosiphum euphorbiae, Myzus sp., Myzus cerasi, Myzus monardae, and Sitobium avenae. The number of aphids provisioned per cell was inversely related to aphid size. The number of aphids provisioned per cell varied signifI­cantly (9-74).

The Historically Indicative Nature Of Byzantine Architecture, Nick Olivier

Agora

No abstract provided.

Movement I From Lamentationes, Timothy W. Mcdunn

CrissCross

This piece is a setting of the first poem in the book of ʼêḵāh from the Hebrew Bible (the book of Lamentations in the Christian Old Testament). Setting the text in its original language has had two primary advantages: (1) it preserved euphony and other poetic subtleties and (2) it left the poetry's original cultural context intact.

I use harmonic rhetoric to imitate several features of the text. One of them is the so-called "tragic reversal," a device illustrated by the lines cited above, where a reversal of fortune is expressed through the contrast between the first colon and the …

Assessment Of The Effect Of Service-Learning In Nanoscience On Student's Depth Of Learning And Critical Thinking, Rebecca Cebulka, Enrique Del Barco

PRISM: A Journal of Regional Engagement

Assessment of the Effect of Service-Learning in Nanoscience on Student’s Depth of Learning and Critical Thinking Depth of learning and critical thinking skills in a new Nanoscale Science and Technology course which incorporates service-learning was investigated in a sample of 12 undergraduate students at the University of Central Florida. Students were given a Nanoscience pre- and post-test, as well as asked to write two drafts of a final critical reflection at the end of the course. The overall learning of students was assessed, and results clearly show improvement between both pre- and post-tests and the draft and final versions of …

Reciprocity And Reflection In Community-Based Study Abroad Courses In Rural Costa Rica, Genny D. Ballard, Sarah Murray

PRISM: A Journal of Regional Engagement

This manuscript will examine two high-impact practices in academia, community-based learning, and study abroad. The authors discuss the benefits of both practices and how pairing the two can benefit not only future educators but future leaders. This model provides students with the opportunity to become more globally competent through their time in another culture. Throughout this immersion, college students taught English in the context of reading, mathematics, science, or social studies. Critical and analytical reflection was a significant aspect of their college course. At the conclusion of their community-based study abroad course, students were asked to synthesize a final report …

An Economic Analysis Of The Law Surrounding Data Aggregation In Cyberspace, Johnathan M. H. Short

Maine Law Review

The emergence of technological advances has traditionally created new and unique legal problems. The solutions to counter these problems are often drawn from our legal traditions and adapted to an ever-modernizing world. However, as Professor Coase opined at the dawn of the communication technology revolution, “lawyers and economists should not be so overwhelmed by the emergence of new technologies as to change the existing legal and economic system without first making quite certain that this is required.” Examination and reflection, in other words, is paramount to instituting a sound legal framework to encompass developing legal problems in technology. This Article …

Normal Schools Revisited: A Theoretical Reinterpretation Of The Historiography Of Normal Schools, Garrett H. Gowen, Ezekiel Kimball

Journal of Critical Scholarship on Higher Education and Student Affairs

This article provides a theory-driven account of the emergence, development, and ultimate disappearance of the normal school as a unique institutional form within higher education. To that end, this article engages new institutionalism in order to construct a composite narrative from the historiography of teacher education which counters the cursory treatment of normal schools in popular and widely-used synthetic histories of higher education. This article also responds to the challenge of better integrating normal schools into the historiography of higher education and suggests future avenues for theory-driven history.

Conversations In Education Reform: Socioeconomic Integration As A Tool For Student Success, Anjani Kapadia

Gettysburg Social Sciences Review

Background

Since the U.S. Supreme Court deemed racially segregated schooling unconstitutional in 1954, education reformers have strived to find the most effective methods to ensure that students of all socioeconomic backgrounds have access to an effective and equitable education. Despite many efforts to address this challenge, exemplified by the highly decentralized U.S. education system, the achievement gap between students of ranging socioeconomic backgrounds persists. Mounting research, beginning with the foundational Coleman Report of 1966, demonstrates that the socioeconomic make-up of a student’s classroom is the most influential factor on his or her success. Consequently, this paper seeks to determine if …

The Rights Of The Learner: A Framework For Promoting Equity Through Formative Assessment In Mathematics Education, Crystal A. Kalinec-Craig

Democracy & Education

An elementary mathematics teacher once argued that she and her students held four Rights of the Learner in the classroom: (1) the right to be confused; (2) the right to claim a mistake; (3) the right to speak, listen and be heard; and (4) the right to write, do, and represent only what makes sense. Written as an emerging framework to promote equity in the mathematics classroom through divergent formative assessment, the RotL assumes that students can take more explicit ownership of their learning, both in writing and in oral communication. Foregrounded in the literature, this paper discusses how the …

Navigating Middle Of The Road Reforms Through Collaborative Community, Andrea J. Bingham, Patricia Burch

Democracy & Education

The current wave of educational reform is complex and situated in market-based initiatives coupled with a renewed emphasis on local autonomy, deliberation, and community—middle-of-the-road reforms. In practice, schools are challenged to develop organizational forms that can support collaboration and community engagement, alongside the bureaucratic and accountability-driven reforms that demand more oversight, transparency, and demonstrable results. Our intent in this paper is to begin to map the emerging contradictions and opportunities that the complex reform climate presents for practitioners through a case study of a personalized learning charter school. In so doing, we illustrate how a community of teachers within a …

Discipline With Love And Logic, Sandy Demuth

Georgia Association for Positive Behavior Support Conference

This presentation provides four Love and Logic strategies appropriate for K-12 teachers. These strategies will assist teachers in addressing minor classroom disruptions that sometimes grow into time-consuming problems. Participants will be able to immediately implement these easy-to-use strategies that help build positive student-teacher relationships and a positive classroom climate.

Finding Your Zen: Mindfulness In The Classroom, Stephen Fusco

Georgia Association for Positive Behavior Support Conference

Meditation, mindfulness and transcendental activities are gaining popularity in today's society. There are "apps" to take a five minute meditation from the day and there are numerous studies showing the benefits of mindful practices in everyday life. This session is dedicated to teachers, parents and advocates looking for ways to incorporate mindfulness practices into their daily lives.