Digital Commons Network^™

Revising Common Core Georgia Performance Standards Statistics Lesson Plans To Better Align With Statistical Practice, Rachel Bonilla

College of Graduate Studies: Theses & Dissertations

In this thesis, lesson plans provided by the Georgia Department of Education are revised to give students better exposure and practice working with real-life data. Three learning tasks and a performance task are presented covering a unit lesson on statistical regression. The development of Georgia statistics curriculum standards are reviewed and presented.

A Case Study Of The Impact Of An Intervention Scheduling Model On Academic Achievement In English And Mathematics By Students In Need Of Remediation, Dora Harvey

College of Graduate Studies: Theses & Dissertations

This case study explored the impact of a scheduling intervention on the Georgia High School Graduation Test standardized achievement test scores of students identified as in need of remediation in the content areas of English and mathematics, paired with the perception of this scheduling model from key informants in the study. Students in the scheduling intervention were enrolled in a year-long, alternating content-day block scheduling model. The quantitative portion reviewed Georgia High School Graduation Test score data for students who participated in a modified block (referred to as Schedule Two) results were analyzed, indicating passing percentages, and number for each …

Teachers' Perceptions Of Professional Development Activities Which Result In Successful Integration Of Classroom Instructional Technologies, Lisa Blackmon

College of Graduate Studies: Theses & Dissertations

Recent research demonstrates the expectation of the use of technology in schools. Advances in technology often require teachers to learn new methods of teaching while trying to keep up with rapidly increasing technological changes. Unfortunately, many teachers report being inadequately prepared to utilize instructional technologies in their classrooms. School leaders have the complex task of providing effective training that meets their teachers’ needs. In this quantitative study, the author sought to determine teachers’ perceptions of professional development activities which result in successful classroom integration of instructional technologies in schools. Teachers from two school districts in Georgia were surveyed. Data were …

Casting Minority Gifted Students: The Pedagogical Impact Of Cinema On The Culture Of Schooling, Deborah F. Burnette

College of Graduate Studies: Theses & Dissertations

African American students are significantly underrepresented in gifted education programs. This dissertation creates a space where gifted education, African American students, media literacy, and teacher perceptions intersect in the field of curriculum studies. Media literacy will be utilized to critique popular films by gifted endorsement teacher-students and myself. Due to the low number of states that require pre-service teachers to study gifted characteristics of children it is left up to gifted teacher endorsement programs to train teachers. By using media literacy to examine films in gifted teacher endorsement programs, I assert that the under-representation of African American students in the …

Transferability And Alignment Of Program Exemplars In Teacher Preparation, Juliann Sergi Mcbrayer

College of Graduate Studies: Theses & Dissertations

Teacher preparation needs to be revamped to adequately prepare teachers for P-12 classrooms. Public charter schools are experiencing challenges that include high teacher attrition rates and staffing difficulties in a rapidly growing sector, as well as obstacles for teachers to obtain certification. Thus, charter school teachers are seeking a “choice” in teacher preparation to meet the innovative needs of the sector. To address critical shortages of highly effective teachers, states are offering both traditional and nontraditional teacher preparation to earn licensure. The goal of this study was to determine if program exemplars from traditional teacher preparation were transferable to, and …

Numerical Solutions To The Gross-Pitaevskii Equation For Bose-Einstein Condensates, Luigi Galati

College of Graduate Studies: Theses & Dissertations

In this thesis we compare various potential operators for the two-dimensional (2D) Gross-Pitaevskii equation (GPE) for Bose-Einstein condensates. Both the 2D and the 1D models are scaled to get a three parameter model. Smoothness of initial conditions is considered and choice of method (Split-Step Fourier method with Strang Splitting) is justied. Numerical simulations provide graphical evidence of properties of both focusing and nonfocusing cases.

Reimagining The Liberal Arts In An Age Of Technoscientific Progress, Melanie Moore Watson

College of Graduate Studies: Theses & Dissertations

The following study will investigate the impact of dismantling liberal arts curriculum during an era of dramatic technoscientific progress. I will explore the development of the posthuman focusing specifically on the areas of virtual reality and biomedicine. As I unravel the implications that virtual reality and biomedicine will have on society in the coming decades, I will describe how a new liberal arts curriculum must be entertained by educators in order to maintain innovation, play, and ethical considerations in posthuman developments. In order for our students to become contributing members of a global community, they must be given the opportunity …

The Industrial Dynamics Of Order Rationing, Shortage Gaming, And Retail Promotions Demand Shock: A Discrete Event Simulation Experiment, Uio In Sara Liao-Troth

College of Graduate Studies: Theses & Dissertations

This research investigates the impact of order rationing strategies, shortage gaming responses, and retail promotions demand shock on the long-term system performance of the inventory ordering and fulfillment process between competing retailers and a shared upstream manufacturer. The research addresses a need to understand the horizontal dynamics of competition for supply inventory among interconnected entities within business systems. It also expands understanding of the interactions between various manufacturer order rationing strategies and retailer shortage gaming responses, in the context of supply capacity constraints arising from a retail promotions demand shock.

A discrete event simulation based on a US major appliance …

Income Inequality Measures And Statistical Properties Of Weighted Burr-Type And Related Distributions, Meznah R. Al Buqami

College of Graduate Studies: Theses & Dissertations

In this thesis, tail conditional expectation (TCE) in risk analysis, an important measure for right-tail risk, is presented. This value is generally based on the quantile of the loss distribution. Explicit formulas of several tail conditional expectations and inequality measures for Dagum-type models are derived. In addition, a new class of weighted Burr-III (WBIII) distribution is presented. The statistical properties of this distribution including hazard and reverse hazard functions, moments, coefficient of variation, skewness, and kurtosis, inequality measures, entropy are derived. Also, Fisher information and maximum likelihood estimates of the model parameters are obtained.

Full Newton Step Interior Point Method For Linear Complementarity Problem Over Symmetric Cones, Andrii Berdnikov

College of Graduate Studies: Theses & Dissertations

In this thesis, we present a new Feasible Interior-Point Method (IPM) for Linear Complementarity Problem (LPC) over Symmetric Cones. The advantage of this method lies in that it uses full Newton-steps, thus, avoiding the calculation of the step size at each iteration. By suitable choice of parameters we prove the global convergence of iterates which always stay in the the central path neighborhood. A global convergence of the method is proved and an upper bound for the number of iterations necessary to find ε-approximate solution of the problem is presented.

Cusum Generalized Variance Charts, Yuxiang Li

College of Graduate Studies: Theses & Dissertations

The commonly recommended charts for monitoring the mean vector are affected by a shit in the covariance matrix. As in the univariate case, a chart for monitoring for a change in the covariance matrix should be examined first before examining the chart used to monitor for a change in the mean vector.

Using Smartpls In Online Loyalty Assessment, Ali Dehghan, John Duggar

AMTP Proceedings 2013

Because of the low cost, fast expansion of the Internet and increasing demand for innovative educational systems, online learning is becoming popular and attractive (Zhang, Zhao, Zhou, and Jr, 2004). As of 2009, almost 12 million out of 20.4 million post-secondary students, within the United States, took at least one online course and this number will reach 22 million by 2014 (Nagel, 2009). The explosion of the use of online learning systems in higher education, allows students to leave the online programs quite easily (Tham and Werner, 2005). Therefore, educational institutions should try to retain their existing students. Thus, student …

Transforming The Simple Moving Average Forecasting Technique Into A Judgmental Bootstrapping Approach, Usama A. Saleh, Gamal Haikal

AMTP Proceedings 2013

The simple moving average forecasting technique (SMAFT) uses a naïve arithmetic measurement for smoothing time-series data for various situations purposes, such as sales prediction. This paper attempts to rectify the contextual procedure of SMAFT by transforming the method into a judgmental bootstrapping approach, combining the statistical techniques of the X - chart (x-bar) and the Hurwicz's Criterion. The proposed modeling approach generates a dual forecasting value, presented by the grand mean, x , of the x-bar chart and the expected weighted payoff of the Hurwicz's Criterion, which is used to improve the accuracy of the final forecast. This model will …

Transforming Fabry-Pérot Resonances Into A Tamm Mode, Maxim Durach, Anastasia Rusina

Physics & Astronomy: Faculty Publications

We propose an optical structure composed of two metal nanolayers enclosing a distributed Bragg reflector (DBR) mirror. The structure is an open photonic system whose bound modes are coupled to external radiation. We apply the special theoretical treatment based on inversion symmetry of the structure to classify its resonances. We show that the structure supports resonances transitional between Fabry-Pérot modes and Tamm plasmons. When the dielectric contrast of the DBR is removed these modes are a pair of conventional Fabry-Pérot resonances. They spectrally merge into a Tamm mode at high contrast. The optical properties of the structure in the frequency …

The Convergence Of Two Algorithms For Compressed Sensing Based Tomography, Xiezhang Li, Jiehua Zhu

Mathematical Sciences: Faculty Publications

The constrained total variation minimization has been developed successfully for image reconstruction in computed tomography. In this paper, the block component averaging and diagonally-relaxed orthogonal projection methods are proposed to incorporate with the total variation minimization in the compressed sensing framework. The convergence of the algorithms under a certain condition is derived. Examples are given to illustrate their convergence behavior and noise performance.

Biostatistics News, Georgia Southern University

Biostatistics, Epidemiology & Environmental Health Sciences: News & Publications (2011-2018)

• BASS XIX

Rickettsia Felis In Cat Fleas, Ctenocephalides Felis Parasitizing Opossums, San Bernardino County, California, Kyle F. Abramowicz, J. W. Wekesa, C. N. Nwadike, Maria L. Zambrano, Sandor E. Karpathy, D. Cecil, J. Burns, R. Hu, Marina E. Eremeeva

Environmental Health Sciences: Faculty Publications

Los Angeles and Orange Counties are known endemic areas for murine typhus in California; however, no recent reports of flea-borne rickettsioses are known from adjacent San Bernardino County. Sixty-five opossums (Didelphis virginiana) were trapped in the suburban residential and industrial zones of the southwestern part of San Bernardino County in 2007. Sixty out of 65 opossums were infested with fleas, primarily cat fleas, Ctenocephalides felis (Bouché, 1835). The flea minimum infection rate with Rickettsia felis was 13.3% in pooled samples and the prevalence was 23.7% in single fleas, with two gltA genotypes detected. In spite of historic records of murine …

Conditional Lot Splitting To Avoid Setups While Reducing Flow Time, Jacob V. Simons, Mark E. Kraus, Willis Mwangola, Gerard Burke

Logistics & Supply Chain Management: Faculty Publications

Previous research has clearly and consistently shown that flow time advantages accrue from splitting production lots into smaller transfer batches or sub-lots. Less extensively discussed, and certainly undesired, is the fact that lot splitting may dramatically increase the number of setups required, making it impractical in some settings. This paper describes and demonstrates a primary cause of these “extra” setups. It then proposes and evaluates decision rules which selectively invoke lot splitting in an attempt to avoid extra setups. For the closed job shop environment tested, our results indicate that conditional logic can achieve a substantial portion of lot splitting’s …

The Inkwell, Armstrong Atlantic State University

The Inkwell

No abstract provided.

Cosm News, Georgia Southern University

College of Science & Mathematics: News & Publications (2012-2022)

• Georgia Southern Physics Professor Discusses December Doomsday Scenario

Southern Educator, Georgia Southern University

Southern Educator

• Sen. Jack Hill Congratulates Young Artists at COE's Art Extravaganza
• Faculty News
• Around COE

Southern Educator, Georgia Southern University

College of Education: News & Publications (2003-2023)

• Sen. Jack Hill Congratulates Young Artists at COE's Art Extravaganza
• Faculty News
• Around COE

The George-Anne, Georgia Southern University

The George-Anne

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November 19, 2012 Aasu Faculty Senate Agenda, Armstrong State University

Armstrong Faculty Senate: Armstrong Faculty Senate Agenda (Archived)

November 19, 2012 AASU Faculty Senate Agenda

November 19, 2012 Aasu Faculty Senate Minutes, Armstrong State University

Armstrong Faculty Senate: Minutes (Archived)

November 19, 2012 AASU Faculty Senate Minutes

Newsroom, Georgia Southern University

Newsroom (2006-2023)

• Georgia Southern Announces Fall 2012 Commencement Speakers

The George-Anne, Georgia Southern University

The George-Anne

• News
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• Arts & Entertainment
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• Puzzles/ Comics
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The Inkwell, Armstrong Atlantic State University

The Inkwell

No abstract provided.

Information Technology News, Georgia Southern University

Computing: News & Publications (2012-2023)

• Georgia Southern University Names Mohammad Davoud, Ph.D., P.E., Founding Dean of the Allen E. Paulson College of Engineering & Information Technology

Cosm News, Georgia Southern University

College of Science & Mathematics: News & Publications (2012-2022)

• Biology Professor and Forensic Entomologist Ed Mondor Assists Law Enforcement