Digital Commons Network^™

The Writing Development Of Multilingual Youth In A Spanish Immersion School, Angela Billur Layton

Dissertations

Language immersion schools offer students from diverse backgrounds with an opportunity for language enrichment education. Yet few studies attend to students’ perspectives on writing and multilingualism in immersion schools. The purpose of this study was to explore how four students from different linguistic and cultural backgrounds were developing writing and multilingual competencies at their Spanish Immersion Elementary School (SIES). This research investigated children’s emerging theories of writing and how school policies afforded and constrained practice. Further, this study examined the developmental trajectory of one trilingual student’s writing over time. This qualitative inquiry drew from two research traditions: ethnographic case study …

Exploring The Interactions Between Writing Pedagogy And Technological Knowledge In Online Writing Consultation, Christopher Ryan Schott

Dissertations

Online writing consultation continues to advance from mere asynchronous email systems to more technologically rich synchronous venues. Technologies, such as chat rooms and video conferencing software, to even more immersive and interactive virtual environments, have created complex and rewarding spaces for writing consultations to take place. However, most professional conversation, training, and research for online writing consultation focuses on two aspects of online writing consultation—technological knowledge, often fixated on learning to use a technology to teach, and pedagogical knowledge, knowledge about writing and tutoring practices, which are often based in traditional face-to-face tutoring processes. This study looks at how writing …

How Shape Of Simulated Graphene Sheets Affects Debye Scattering Patterns, Lindsay Lesh

Honors Projects

This research is about understanding the structure of a subset of graphitic stardust found in primitive meteorites (e.g. the Murchison meteorite). The carbon grains of interest exhibit a core-rim structure, where the core – with a density less than that of the graphitic rim – comprises the majority of the grain. Previous studies have shown that the cores are comprised primarily of unlayered graphene, and it has been hypothesized that the cores are the result of the rapid freezing (quenching) of a liquid carbon droplet. Electron diffraction is sensitive to small differences in crystal structure and simulated electron diffraction powder …

Measuring What Students Know: Ensuring Math Word Problems On School Written Assessments Accurately Display English Language Learners’ Understanding Of Math Skills, Lori Magstadt

School of Education and Leadership Student Capstone Theses and Dissertations

This study seeks to determine how often math word problems used by teachers to assess student learning contain unnecessary linguistic challenges for English Language Learners. It examines a question bank of math word problems used by a group of schools to develop internal assessments based on the six principals of Universal Design (UD), a set of linguistic modifications adopted on the Minnesota Comprehensive Assessment. Key influences included peers, EL teachers seeking to support their students in math, formal and current students, and authors such as Bambrick-Sontoyo, Abedi, Sato, etc. The research method was text analysis using both qualitative and quantitative …

Jiji Can Talk! An Oral Language Strategy Guide For Blended Learning Math Classrooms Using St Math, William Menz

School of Education and Leadership Student Capstone Theses and Dissertations

The research question addressed in this project was, how can an oral language strategy guide be created to support ELs language development in the elementary math classroom that uses ST Math. The capstone outlines strategies that can be paired with online content from ST Math to help ELs and native speakers develop oral language around the math puzzles presented in the standards based curriculum. By simultaneously addressing conceptual understanding of math content and English language development, the strategy guide works to meet the Common Core State Standards for Mathematics and the Principles of Math Instruction for ELs using ST Math, …

Defining Dimensions In Schizotypy: Factor Structure Replication And External Validation Of The Schizotypal Personality Questionnaire, Brief Revised Updated (Spq-Bru)., Elaina Montague

Department of Psychology: Dissertations, Theses, and Student Research

Background: Schizotypy is a construct that captures quantitative dimensions of the psychosis continuum from clinical to non-clinical expressions. The purpose of this study was to determine the factor structure and criterion validity of a newly revised self-report measure, the Schizotypal Personality Questionnaire–Brief Revised Updated (SPQ-BRU; Davidson, Hoffman, & Spaulding, 2016) for predicting later cognitive-perceptual experiences in college undergraduates.

Method: The data analytic sample was comprised of 2,474 undergraduate students (female = 71.9%) attending a university in the Midwest. First, we aimed to identify a model of best fit by comparing latent measurement models of schizotypy using confirmatory factor analysis (CFA). …

Four Methodological Threats In Management Science, Grażyna Wieczorkowska, Grzegorz Król, Jerzy Wierzbiński

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

The text discusses four threats in the analysis of data in management science: (1) Too small number of experimental studies; (2) Weakness of theoretical models; (3) Weakness of measurement; (4) Weakness of analysis. Most of these pitfalls apply also to psychological and sociological research. The summary covers answers to reviewers’ potentially unjustified objections concerning samples and lack of hypotheses.

The Application Of The Shepard’S Interpolation For A Property Valuation, Rafał Zbyrowski

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

The main purpose of this paper is an application of Shepard’s interpolation method in valuing flats in Warsaw. This method was originally invented for a two-dimensional interpolation. Therefore the aplication is based on district “Białołeka”, where the major issues are a number of square meters and age of building. The case of the application of Shepard’s interpolation method to a database on “Białołęka” is compared to a classic linear regression model. This article also describes the background of valuing real estates using automatic or mathematical methods in the conclusions. These quantitative methods may be very useful for experts as a …

Ironstone Gravel Types In Western Australia: Re-Purposing A Geological Survey To Improve Soil Management, Edward A. Griffin, Karen Holmes, Tim Overheu

Conference papers and presentations

The deeply laterised landscapes of Western Australia’s wheatbelt contain large amounts of ferruginous concretions or pisoliths, referred to locally as ironstone gravel. Soil surveys over the years have described ironstone gravel presence and abundance, and the state soil classification system recognises their importance in agriculture by designating ‘ironstone gravel soils’ at the highest level of the classification hierarchy. These gravels have generally been assumed inert in agricultural soils; however, farm trials and anecdotal experience suggest they may play a more active role in nutrient and water retention than previously recognised. Gravelly soil performance under dryland agriculture varies dramatically across the …

A Preventable Death? A Family’S Perspective On An Adult Safeguarding Review Regarding An Adult With Traumatic Brain Injury, Alyson Norman

School of Psychology

No abstract provided.

Bgsu Minecraft Initiative Website, Jacob Gusching

Honors Projects

A website for the BGSU Minecraft Initiative, a program that uses Minecraft as an educational tool to engage younger students to learn. This website is a communication tool to showcase the work of BGSU students and to spread the knowledge and lesson to plans to interested parties.

A Methodology To Quantify Cumulative Damage Function (Cdf) For Integration Into An Object-Oriented Life Cycle Assessment (Lca), Devdatta Deo

Theses

Life Cycle Assessment (LCA) is one of the most widely used tools to determine the environmental impact of products and processes. One of the main concerns with LCA is the limited comparability of the results due to limitations in defining the functional unit. This affects goal and scope definition of the LCA studies. A result, an object-oriented framework for LCA that integrates functional analysis and systems engineering principles was developed. In this research a cumulative damage function (CDF) to quantify the life of components, subsystems and components was defined. However, the development of the methodology and underlying principles to develop …

Anomaly Detection From Hyperspectral Remote Sensing Imagery, Qiandong Guo, Ruiliang Pu, Jun Cheng

School of Geosciences Faculty and Staff Publications

Hyperspectral remote sensing imagery contains much more information in the spectral domain than does multispectral imagery. The consecutive and abundant spectral signals provide a great potential for classification and anomaly detection. In this study, two real hyperspectral data sets were used for anomaly detection. One data set was an Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) data covering the post-attack World Trade Center (WTC) and anomalies are fire spots. The other data set called SpecTIR contained fabric panels as anomalies compared to their background. Existing anomaly detection algorithms including the Reed–Xiaoli detector (RXD), the blocked adaptive computation efficient outlier nominator (BACON), the …

Resolution Of A Racemic Isoleucine Mixture By Using Methyl L-Mandelate, Rani Maharani, Ace Tatang Hidayat, Dadan Sumiarsa, Achmad Zainuddin, Ika Wiani Hidayat

Chimica et Natura Acta

A methyl ester of L-mandelic acid was found to be an effective resolving agent for resolution of commercial DL-isoleucine. The resolution was based on Steglich esterification between methyl L-mandelate and Boc-DL-isoleucine. The two resolved isomers were easily separated by using a conventional flash-column chromatography, giving quantitatively good yields. Unfortunately, the methyl L-mandelate was found to be ineffective to resolve four stereoisomers of Fmoc- isoleucine.

Factors That Affect Reattempting The Emergency Medical Technician Cognitive Certification Examination, Kim Darlene Mckenna

Dissertations

Certification as an Emergency Medical Technician (EMT) is often the entry point for firefighting careers and is a pre-requisite to enter Advanced EMT or paramedic programs. EMT candidates in most of the United States must pass the National Registry of EMTs cognitive examination (NREMT-C) to be eligible for state licensure. Many candidates who fail their first NREMT-C attempt never take even one of the five additional possible attempts within the specified two-year time frame. Using binary logistic regression with de-identified existing NREMT test data from 2007 though 2012, this research attempted to develop a model to show the relative contribution …

Impact Of A Growth Mindset Intervention On Academic Performance Of Students At Two Urban High Schools, Lisa Brougham

Dissertations

Urban high school students have greater challenges with respect to retention and graduation rates than their non-urban peers (Farrington et al., 2012). Many academic initiatives have attempted to resolve the problems of retention and poor academic performance with little sustained success. For this study, the empirical literature was reviewed to identify a remedy for poor academic performance that may be implemented by school counselors. Focusing on non-cognitive skills, specifically developing a growth mindset, has shown promising results (Aronson, Fried, & Good, 2002; Blackwell, Trzesniewski, & Dweck, 2007; Yeager & Dweck, 2012). The underlying theoretical framework for this study is Dweck’s …

Lanthorn, Vol. 51, No. 31, December 12, 2016, Grand Valley State University

Volume 51, July 11, 2016 - June 5, 2017

Lanthorn is Grand Valley State's student newspaper, published from 1968 to the present.

An Unmanned Marine Vehicle Thruster Fault Diagnosis Scheme Based On Ofnda, W. Abed, S. K. Sharma, R. Sutton, A. Khan

School of Engineering, Computing and Mathematics

No abstract provided.

Effectiveness Of Cognitively Guided Instruction Practices In Below Grade-Level Elementary Students, Katherine S. Munday

School of Education and Leadership Student Capstone Theses and Dissertations

This study asked the question, What is the effect of Cognitively Guided Instruction (CGI) practices on the math beliefs and abilities of below grade-level second grade students? A mixed methods approach was used to measure the impact of a four-week CGI-based intervention on below grade-level second graders’ math proficiency, as well as their math affect, self-concept, and anxiety. Data was also collected on participants’ strategy sophistication, conceptual understanding, and ability to explain their thinking. Findings suggest that CGI practices led to improvement in specific math abilities in below grade-level students, including fluency and automaticity, Base 10 understanding, strategy sophistication, and …

Algorithm For Premature Ventricular Contraction Detection From A Subcutaneous Electrocardiogram Signal, Iris Lynn Shelly

Dissertations and Theses

Cardiac arrhythmias occur when the normal pattern of electrical signals in the heart breaks down. A premature ventricular contraction (PVC) is a common type of arrhythmia that occurs when a heartbeat originates from an ectopic focus within the ventricles rather than from the sinus node in the right atrium. This and other arrhythmias are often diagnosed with the help of an electrocardiogram, or ECG, which records the electrical activity of the heart using electrodes placed on the skin. In an ECG signal, a PVC is characterized by both timing and morphological differences from a normal sinus beat.

An implantable cardiac …

Scientometric Portrait Of Mike Thelwall, Vellaichamy A, Amsan E

Library Philosophy and Practice (e-journal)

Mike Thelwall was honoured with the Derek John de Solla Price Award (2015) at his 50 years age and at 20 years of research publishing career. The first contribution of the author was in 2000 at the age of 35. His publications were analysed by year, growth of publication pattern, collaboration pattern, authorship pattern, channels of communications used and keywords etc. He had 297 publications during 2000-2015 in domains: Computer Science (237), Social Sciences (183), Decision Sciences (50), Mathematics (45), Engineering (11), Medicine(7), Agricultural and Biological Sciences (6), Biochemistry, Genetics and Molecular Biology (6), Economics, Econometrics and Finance (3), Physics …

Ecological And Policy Studies To Forecast The Future Of Mosquito-Borne Disease Control, Jill Nicole Ulrich

Open Access Dissertations

Now is a critical time for mosquito-borne disease (MBD) control. Although the reductions in the burden of malaria over the past decade and a half have saved more than a million lives, during the same period many mosquito-borne arboviruses have expanded in incidence and geographical range, causing large epidemics. With traditional mosquito control tools losing the battle against insecticide resistance and new biological control tools still in field trials, it is critical that MBD experts take a systematic approach to prepare for the future. The new biocontrol strategy of combating dengue fever with Wolbachia-infected Aedes aegypti is being tested at …

Fall 2016 Commencement Program, University Of Alabama In Huntsville

Commencement Programs

No abstract provided.

James Herod's Wwii Naval Experience, Milan A. Pino

World War II

James Herod is possibly the youngest World War two veteran to have seen combat. He served in the Navy in the Pacific ocean and was present for the bombing of Hiroshima. Mr. Herod talked about a near death experience and growing up during the Great Depression.

Design And Development Of A Wind Tunnel For Stem Education, Evan Thomas Mumpower

Honors Capstone Projects and Theses

No abstract provided.

Development Of An Hplc-Based Oligosaccharide Synthesizer, Salvatore Pistorio

Dissertations

Carbohydrates are the most abundant molecules on Earth. They are involved in a wide range of fundamental biological processes: anti-inflammation, immune response, joint lubrication, cell growth, antigenic determination. Carbohydrates are also held responsible for many damaging cellular processes, such as bacterial and viral infections, development of tumors, etc.. Therefore, the development of effective methods for the synthesis of complex carbohydrates has become a critical area of glycosciences. One challenge that stands out is the stereocontrol in the synthesis of glycosidic bonds, the linkage that serves as the only means to connect simple monosaccharides into complex oligomeric networks. Beyond this, the …

Commencement Convocation Program, Sarasota - Manatee Campus, December 11, 2016, University Of South Florida

USF Graduation and Convocation Programs

Outstanding Graduate Award and Golden Bull Service and Leadership Award - Jennifer Caba; Outstanding Professor - Jean Kabongo

A Small Step Forwards On The Erd˝Os-S´Os Problem Concerning The Ramsey Numbers R(3, K), Rujie Zhu, Xiaodong Xu, Stanislaw Radziszowski

Articles

Let ∆s = R(K3, Ks) − R(K3, Ks−1), where R(G, H) is the Ramsey number of graphs G and H defined as the smallest n such that any edge coloring of Kn with two colors contains G in the first color or H in the second color. In 1980, Erd˝os and S´os posed some questions about the growth of ∆s. The best known concrete bounds on ∆s are 3 ≤ ∆s ≤ s, and they have not been improved since the stating of the problem. In this paper we present some constructions, which imply in particular that R(K3, Ks) ≥ …

Siddhartha Mukherjee. The Gene. An Intimate History. New York: Scribner, 2016. 593 Pp. $32.00 Cloth (Isbn 978-1-4767-3350-0), Aldemaro Romero Jr.

Publications and Research

Heredity has always been, in one form or another, at the center of biological

research. There is little doubt that the first scientific experimentation took place

about fifteen thousand years ago, when humans started breeding plants and

animals in order to domesticate them. Today the science of genetics seems to

advance at such a pace that even the experts have trouble keeping up with all the

developments. Now we are witnessing the expansion of our understanding of this

realm of science to levels unimaginable just a few decades ago.

Kaempferol-Phospholipid Complex: Formulation, And Evaluation Of Improved Solubility, In Vivo Bioavailability, And Antioxidant Potential Of Kaempferol, Darshan R. Telange, Arun T. Patil, Anil M. Pethe, Amol A. Tatode, Sridhar Anand, Vivek S. Dave

Pharmacy Faculty/Staff Publications

The current work describes the formulation and evaluation of a phospholipid complex of kaempferol toenhance the latter’s aqueous solubility, in vitro dissolution rate, in vivo antioxidant and hepatoprotectiveactivities, and oral bioavailability. The kaempferol-phospholipid complex was synthesized using a freeze-drying method with the formulation being optimized using a full factorial design (32) approach. The resultsinclude the validation of the mathematical model in order to ascertain the role of specific formulation andprocess variables that contribute favorably to the formulation’s development. The final product wascharacterized and confirmed by Differential Scanning Calorimetry (DSC), Fourier Transform InfraredSpectroscopy (FTIR), Proton Nuclear Magnetic Resonance Spectroscopy (1H-NMR), and …