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2007

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Global Transformations And “Cosmopolitical” Social Science, Michael D. Kennedy, Camilo Leslie, Allison Nau, Atef Said, Hiro Saito Dec 2007

Global Transformations And “Cosmopolitical” Social Science, Michael D. Kennedy, Camilo Leslie, Allison Nau, Atef Said, Hiro Saito

Research Collection School of Social Sciences

In 2001 Siobán Harlow and Kennedy developed a graduate seminar through the International Institute around “Global Transformations.” While some had used the term before, its greatest advantage was its inclusivity: globalization, twenty-first century empires, international terrorism, the spread of infectious disease, migrations, climate change, and other themes all fit within that rubric. During a recent sociology seminar, we sought to discipline that discussion with the identification of three principal areas to guide “cosmopolitical” social science.

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The Association Between Audit Fees And Auditors' Opinions On Internal Control Weakness Under Section 404 Of The Sox, Jong-Hag Choi, Jeong-Bon Kim, Soo Young Kwon, Yoonseok Zang Dec 2007

The Association Between Audit Fees And Auditors' Opinions On Internal Control Weakness Under Section 404 Of The Sox, Jong-Hag Choi, Jeong-Bon Kim, Soo Young Kwon, Yoonseok Zang

Research Collection School Of Accountancy

The Section 404 of Sarbanes-Oxley Act (SOX) requires top management toestablish, maintain, and regularly evaluate the effectiveness of the internal controlover financial reporting (ICOFR), and obtain an auditor’s attestation. In this paper, weidentify 232 firms that received “Ineffective” audit opinion on the effectiveness ofICOFR due to one or more material weakness in internal control (WIC). We examinethe association between audit fees and the WIC for pre- and post-SOX period. Wefind that highly levered clients with the WIC paid greater audit fees even in the preSOXperiod and continuously paid the high fees in post-SOX period, whereas theloss-making clients with WIC paid …

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A Unified Interdisciplinary Theory Of Open Source Culture And Entertainment, Jerald Hughes, Karl Reiner Lang, Eric K. Clemons, Robert J. Kauffman Dec 2007

A Unified Interdisciplinary Theory Of Open Source Culture And Entertainment, Jerald Hughes, Karl Reiner Lang, Eric K. Clemons, Robert J. Kauffman

Research Collection School Of Computing and Information Systems

Digital technologies are profoundly transforming the production and consumption of culture and entertainment products. The emerging digital re-mix culture is an open source approach where content products in the arts and entertainment industries are increasingly rearranged, manipulated, and extended in the process of creating new works. This article offers a unified description of the tools and techniques that led to the development of the open source culture and that enable the processes which promote re-use of previously recorded materials. It then lays out the incentives and forces that either promote or inhibit the development, distribution, and consumption of modified cultural …

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A Trans-Tasman Business Elite?, Nicholas Harrigan, Shaun Goldfinch Dec 2007

A Trans-Tasman Business Elite?, Nicholas Harrigan, Shaun Goldfinch

Research Collection School of Social Sciences

This article examines the close relationship between the Australian and New Zealand business communities to ask whether the relationship is best characterized as simply a bi-lateral trading relationship, or whether there is evidence of the formation of a transnational business community. This article also seeks to explore the nature of Australia—New Zealand integration, and specifically the degree to which the relationship is interdependent or asymmetrical. Data are drawn from quantitative sources — including a dataset developed from the IBISWorld's Largest 2000 Enterprises in Australia and New Zealand, Who's Who in Australia, and Who's Who in Business in Australia — and …

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Leadership Behaviors That Improved Student Achievement In Three Selected Georgia High Schools, Cynthia Freeman-Smalls Dec 2007

Leadership Behaviors That Improved Student Achievement In Three Selected Georgia High Schools, Cynthia Freeman-Smalls

College of Graduate Studies: Theses & Dissertations

The purpose of this study was to examine the leadership behaviors that improved student achievement in three selected Georgia high schools. The participants were chosen based on successfully achieving adequate yearly progress (AYP) during 2005-2006 school years, as outlined by the Georgia Department of Education. Fifteen leaders from three Georgia high schools were interviewed to examine their roles in improving student achievement. Research protocol questions guided the interview to capture the essence of the work of leaders. Each participant answered seven questions derived from the review of literature to identify the leaders behavior that improved student achievement. The qualitative, phenomenological …

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Principals' Practices Contributing To The Attainment Of Adequate Yearly Progress In Georgia, Sean Michael Callahan Dec 2007

Principals' Practices Contributing To The Attainment Of Adequate Yearly Progress In Georgia, Sean Michael Callahan

College of Graduate Studies: Theses & Dissertations

The leadership focus for school improvement has changed from managing the political environment of the school to focusing on continuous improvement. The purpose of this study was to examine Georgia school principals' practices that are used to improve student achievement in order to meet Adequately Yearly Progress (AYP). The study included elementary, middle, and high school principals from selected schools that made AYP. Focus groups from each of the schools were also interviewed and included parents, teachers and other school leadership. The same interview questions asked of the principal were also asked of the focus groups. The responses from the …

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Reflections On The Reentry Movement., Jeremy Travis Dec 2007

Reflections On The Reentry Movement., Jeremy Travis

Publications and Research

No abstract provided.

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Effects Of Job Stereotype, Applicant Gender, And Powerful And Powerless Speech Styles On Telephone Interview Outcomes, Heather Deanna Palmer Mcfarland Dec 2007

Effects Of Job Stereotype, Applicant Gender, And Powerful And Powerless Speech Styles On Telephone Interview Outcomes, Heather Deanna Palmer Mcfarland

Dissertations

By examining the effects of powerful and powerless speech styles, gender stereotyped jobs, and gendered voices during the employment interviewing process, this study sought to further the research of Parton (1996); Parton, Siltanen, Hosman, and Langenderfer (2002); and Juodvalkis, Grefe, Hogue, Svyantek, and DeLamarter (2003). This study was designed to further explore the possibility of longitudinal changes within acceptable communicative expectations during telephone job interviewing. Participants (undergraduate and professional) listened to two audio taped interviews manipulated by speech style, stereotyped job title, and interviewee gender. Variables were evaluated on semantic differential scales following the previous work of Parton (1996). Similar …

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The Assyrian Heroic Epic Of Qa Īne Gabbara: A Modern Poem In The Ancient Bardic Tradition, Sargon Donabed Dec 2007

The Assyrian Heroic Epic Of Qa Īne Gabbara: A Modern Poem In The Ancient Bardic Tradition, Sargon Donabed

Arts & Sciences Faculty Publications

This work discusses a modern Assyrian epic, Qa īne Gabbara, in both its oral and written traditions, and examines its importance in marking continuity in culture, traditions and language. Building on an earlier study by Younan Hozaya, this essay shows how Qa īne Gabbara fits within the genre of heroic epic, thereby bringing new light to a vastly overlooked and understudied Assyrian cultural tradition.

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Human Shields, Homicides, And House Fires: How A Domestic Law Analogy Can Guide International Law Regarding Human Shield Tactics In Armed Conflict, Douglas H. Fischer Dec 2007

Human Shields, Homicides, And House Fires: How A Domestic Law Analogy Can Guide International Law Regarding Human Shield Tactics In Armed Conflict, Douglas H. Fischer

American University Law Review

No abstract provided.

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Man Behind The Curtain: The 2004 Election From A Historical Perspective, Melissa Michelle Merritt Dec 2007

Man Behind The Curtain: The 2004 Election From A Historical Perspective, Melissa Michelle Merritt

College of Graduate Studies: Theses & Dissertations

The 2004 election was a very contentious display of modern democracy. It illustrated that political candidates market themselves as though they were products to be bought from a store. By utilizing newspaper articles, autobiographies, and various other sources, this study seeks to show several things. First, it illustrates the evolution of presidential campaigns from the first contested election until the controversial 2000 election. Second, it traces the rise of the Christian Right. It then delves into the Cold War and the War on Terror as a continuation of the former. Finally, the study culminates with an examination of the 2004 …

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A Closed Form Solution For Multiple-Input Spike Based Adaptive Filters, Il Park, António R.C. Paiva, José C. Príncipe, John G. Harris Dec 2007

A Closed Form Solution For Multiple-Input Spike Based Adaptive Filters, Il Park, António R.C. Paiva, José C. Príncipe, John G. Harris

Electrical and Computer Engineering Faculty Research & Creative Works

Neurons are point process systems, in the sense that the inputs and output which are spike trains can be treated as point processes. System identification of a point process system has been studied mostly with single input. However, multiple input is required in many applications such as liquid state machines or neural prosthetics. We propose a simple multiple-input spike based adaptive filter which is based on an integrate-and-fire neuron model. The optimal closed solution is derived, and the performance is analyzed with respect to noise in various parameters and measurement. ©2007 IEEE.

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Function-Technology-Based Product Platform Formation, Rupesh Kumar, Venkat Allada Dec 2007

Function-Technology-Based Product Platform Formation, Rupesh Kumar, Venkat Allada

Engineering Management and Systems Engineering Faculty Research & Creative Works

Product platforms have been effectively used by many successful companies for product family design. Technological advancements and changes in customer needs pose problems for robustly designing product platforms over a given planning horizon. to date, most product platform formation approaches are directed by structural (subassemblies and components) considerations and are seldom undertaken at the conceptual design stage. We argue that product platform design should commence at the conceptual design stage rather than the detailed design stage. It is noteworthy that physical structures are the end results of designs already frozen at higher level of functional abstraction. Hence, tackling the platform …

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Time Series Prediction As A Problem Of Missing Values: Application To Estsp2007 And Nn3 Competition Benchmarks, Antti Sorjamaa, Amaury Lendasse Dec 2007

Time Series Prediction As A Problem Of Missing Values: Application To Estsp2007 And Nn3 Competition Benchmarks, Antti Sorjamaa, Amaury Lendasse

Engineering Management and Systems Engineering Faculty Research & Creative Works

In This Paper, Time Series Prediction is Considered as a Problem of Missing Values. a Method for the Determination of the Missing Time Series Values is Presented. the Method is based on Two Projection Methods: A Nonlinear One (Self-Organized Maps) and a Linear One (Empirical Orthogonal Functions). the Presented Global Methodology Combines the Advantages of Both Methods to Get Accurate Candidates for the Prediction Values. the Methods Are Applied to Two Time Series Competition Datasets. ©2007 IEEE.

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Variable Scaling For Time Series Prediction: Application To The Estsp'07 And The Nn3 Forecasting Competitions, Amaury Lendasse, Elia Liitiainen Dec 2007

Variable Scaling For Time Series Prediction: Application To The Estsp'07 And The Nn3 Forecasting Competitions, Amaury Lendasse, Elia Liitiainen

Engineering Management and Systems Engineering Faculty Research & Creative Works

In This Paper, Variable Selection and Variable Scaling Are Used in Order to Select the Best Regressor for the Problem of Time Series Prediction. Direct Prediction Methodology is Used Instead of the Classic Recursive Methodology. Least Squares Support Vector Machines (LS-SVM) and K-NN Approximator Are Used in Order to Avoid Local Minimal in the Training Phase of the Model. the Global Methodology is Applied to the Estsp'07 Competition Dataset [1] and the Dataset B of the Nn3 Forecasting Competition [2]. ©2007 IEEE.

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Dangers Of Credulity: Mary Robinson And The Trope Of Victimization, Jeffrey Paul Kozee Dec 2007

Dangers Of Credulity: Mary Robinson And The Trope Of Victimization, Jeffrey Paul Kozee

College of Graduate Studies: Theses & Dissertations

A prodigious professional poet admired by Samuel Taylor Coleridge; a courtesan idealized for her unparalleled beauty; a famed actress and mistress to royalty known to live beyond her means in an era of exploding print culture: Mary Robinson found herself portrayed incongruously in motley of mediums. While the leading portrait artists of the day, Thomas Gainsborough, George Romney, and Sir Joshua Reynolds, were painting dazzling portraits of Mrs. Robinson, she found herself lampooned in the satirical cartoons of James Gillray and Thomas Rowlandson. The multifarious representations of Mary Robinson seem an apt commentary on her tumultuous life. Intriguing in their …

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Leadership Behaviors That Contribute To Teacher Morale, Vickie Tantee Randolph-Robinson Dec 2007

Leadership Behaviors That Contribute To Teacher Morale, Vickie Tantee Randolph-Robinson

College of Graduate Studies: Theses & Dissertations

In this era of increased accountability and increased pressure to improve our public schools, elementary school leaders, working to meet the provisions of the No Child Left Behind Act (NCLB) of 2001, are focusing on developing effective leadership behaviors as they face the complex challenges of meeting organizational goals within their elementary schools and maintaining or increasing staff satisfaction. Leadership behavior has long been of interest in industry, business, military, and the government; on the whole, research shows that focusing on social factors such as morale, group interaction, and supportive relationships has a strong effect on productivity and success. The …

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Implementing Career Academies In A Large, Comprehensive High School, Delmas Lee Watkins Dec 2007

Implementing Career Academies In A Large, Comprehensive High School, Delmas Lee Watkins

College of Graduate Studies: Theses & Dissertations

The purpose of this study is to examine the experiences of high school individuals in implementing and sustaining Career Academies in a large comprehensive high school. The Career Academy is a high school reform model that integrates school-to-work elements in a personalized learning environment. The Career Academy structure provides partnerships between high schools and employers to enhance students' exposure to career development and work-based learning opportunities. The Career Academy model has proven to be a successful reform initiative for keeping students in school and positively impacting their post-secondary outcomes. Success is dependent of the contingent on the full implementation including …

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Lessons From A Rural Georgia School On Developing Successful Professional Learning Communities, Roderick Donnel Sams Dec 2007

Lessons From A Rural Georgia School On Developing Successful Professional Learning Communities, Roderick Donnel Sams

College of Graduate Studies: Theses & Dissertations

The literature on educational leadership and school change recognizes clearly the influence of the principal on whether or not change will occur in the school. It seems clear that transforming the school organization into a professional learning community can be done only with the sanction of the principal and active nurturing of the professional development of the staff in order to progress as a learning community. Thus, a look at the elementary principal of a school whose staff is a professional learning community seems a good starting point for describing what these learning communities look like and how they operate …

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The Characteristics Of Effective Mentoring Programs For At Risk Students As Perceived By Selected Georgia Principals, Tujuana Carlene Bush Dec 2007

The Characteristics Of Effective Mentoring Programs For At Risk Students As Perceived By Selected Georgia Principals, Tujuana Carlene Bush

College of Graduate Studies: Theses & Dissertations

The purpose of this study was to identify the characteristics of successful mentoring programs principals perceived most effective with at risk students. The research conducted intends to be a resource of organized support systems for students considered at risk for academic failure. As an educator, the researcher understands the value of mentoring programs and the support that mentors offer. Mentors create opportunities for students to build self esteem, connectedness, and make healthy decisions through guidance given by one on one or small group interactions. Employing a research instrument composed of ten questions designed to elicit responses relating to two research …

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Nanofabric Pla Architecture With Redundancy Enhancement, Mandar V. Joshi, Waleed K. Al-Assadi Dec 2007

Nanofabric Pla Architecture With Redundancy Enhancement, Mandar V. Joshi, Waleed K. Al-Assadi

Electrical and Computer Engineering Faculty Research & Creative Works

Fundamental electronic structures such as Diodes and FETs have been shown to be constructed using selectively doped semiconducting Carbon Nanotubes or Silicon Nanowires (CNTs, SiNWs) at nanometer scale. Memory and Logic cores have been proposed, that use the configurable junctions in 2-D crossbars of CNTs. These Memory and Logic arrays at this scale exhibit a significant amount of defects that account for poor a yield. Configuration of these devices in the presence of defects demands an overhead in terms of area and programming time. This work introduces a PLA configuration that makes use of fixed and adaptive redundancy in terms …

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Novel And Efficient Download Test For Two Path Echo Canceller, Mohammad Asif Iqbal, Steven L. Grant Dec 2007

Novel And Efficient Download Test For Two Path Echo Canceller, Mohammad Asif Iqbal, Steven L. Grant

Electrical and Computer Engineering Faculty Research & Creative Works

The two-path echo cancellation technique is a popular method for handling the double-talk problem in acoustic and line echo cancellation applications. the method uses two filters. a so-called background adaptive filter adapts its coefficients to predict echo all or most of the time regardless of signal activity on the near end. a second foreground filter, that also predicts the echo, receives it coefficients from the background filter, but only when the background is performing better than the foreground. Only the foreground residual echo is sent to the far-end. so any background divergence due to double-talk is not observed by the …

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Self-Healing Control With Multifunctional Gate Drive Circuits For Power Converters, Xiao Peng, Ganesh K. Venayagamoorthy, Keith A. Corzine, Robert Woodley Dec 2007

Self-Healing Control With Multifunctional Gate Drive Circuits For Power Converters, Xiao Peng, Ganesh K. Venayagamoorthy, Keith A. Corzine, Robert Woodley

Electrical and Computer Engineering Faculty Research & Creative Works

Many commercial and military transport systems have fault diagnostic functions implemented to help protect the device when a severe fault occurs. However, most present systems do not contain prognostics capability which would allow operators to observe an unhealthy system component in its prefault condition. in industry applications, scheduled downtime can result in considerable cost avoidance. the next technology step is self-healing system components which observe not only potential problems but can also take steps to continue operation under abnormal conditions - whether due to long-term normal wear-and-tear or sudden combat damage. in this paper, current and voltage information using the …

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A Hardware Threat Modeling Concept For Trustable Integrated Circuits, Jia Di, Scott C. Smith Dec 2007

A Hardware Threat Modeling Concept For Trustable Integrated Circuits, Jia Di, Scott C. Smith

Electrical and Computer Engineering Faculty Research & Creative Works

Similar to the effects of software viruses, hardware can also be compromised by introduction of malicious logic into circuits to cause unwanted system behaviors. This can be done by changing or adding internal logic, in such a way that it is undetectable using traditional testing and verification tools and techniques. Therefore, the user of the circuit needs to decide whether it can be trusted, i.e., it only performs functions defined in the original circuit specification (no more and no less), before employing it in the system. in this paper, a preliminary methodology is proposed to model potential hardware threats in …

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A Systematic Semi-Numerical Approach For Modeling Of Signal And Power Integrity Of Electronic Packages, Er Ping Li, En Xiao Liu, Zaw Zaw Oo, Xingchang Wei, Yaojiang Zhang, R. Vahldieck Dec 2007

A Systematic Semi-Numerical Approach For Modeling Of Signal And Power Integrity Of Electronic Packages, Er Ping Li, En Xiao Liu, Zaw Zaw Oo, Xingchang Wei, Yaojiang Zhang, R. Vahldieck

Electrical and Computer Engineering Faculty Research & Creative Works

A novel method for system-level modeling of advanced electronic packages is presented which is able to provide fast yet accurate simulation for signal and power integrity analysis of the multilayered electronic packages. the method is a semi-numerical approach based on the combination of the moment method and the scattering matrix method. © 2007 IEEE.

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Detecting Malicious Logic Through Structural Checking, Scott C. Smith, Jia Di Dec 2007

Detecting Malicious Logic Through Structural Checking, Scott C. Smith, Jia Di

Electrical and Computer Engineering Faculty Research & Creative Works

Hardware is just as susceptible as software to "hacker attacks", through inclusion of malicious logic; and the consequences of such an attack could be disastrous! the impact of software viruses has been felt, at one time or another, by the entire computerized world, through loss of productivity, loss of system resources or data, or mere inconvenience. However, the nature of malicious logic and defending against it is fundamentally different from its software counterpart. Malicious logic has the added dimension of not being removable once encapsulated in the system. This paper will identify hardware vulnerabilities and will outline an automated method, …

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Development Of Effective Discipline Practices Of A Rural Georgia Elementary School, Laurie Hale Lewis Dec 2007

Development Of Effective Discipline Practices Of A Rural Georgia Elementary School, Laurie Hale Lewis

College of Graduate Studies: Theses & Dissertations

For U. S. schools, never had there been a crisis on the scale of what happened at the Columbine High School on April 20, 1999, when two students killed 12 students and one teacher, and injured 21 others before committing suicide (Barrios, 2001). Violence, or the threat of violence, has a direct impact on the quality of education provided and on the way teachers and students work together in the classroom (Winett, 1998). Welldisciplined, effective schools are not a product of chance; it takes administrators, teachers, students, and parents working together to provide an environment conducive to learning (Marzano & …

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What Works: Principal Leadership Behaviors That Positively Impact Student Achievement In Elementary Schools, Jason R. Moffitt Dec 2007

What Works: Principal Leadership Behaviors That Positively Impact Student Achievement In Elementary Schools, Jason R. Moffitt

College of Graduate Studies: Theses & Dissertations

Effective leadership behaviors are imperative in contributing to student achievement and the overall culture of a school. School leaders must mold the culture of the school in order to create an environment which is conducive to learning. Studies on school leadership and student achievement have highlighted the evidence of school leadership behaviors which contribute to student achievement. The purpose of this investigation studied the extent of school leadership behaviors and or characteristics that contribute to student achievement. This study was designed to identify the relationship between the behaviors of the school leader and student achievement. The study determined if teachers …

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Examination Of Teacher Workplace Satisfaction And Student Achievement, Angela Scott Patrick Dec 2007

Examination Of Teacher Workplace Satisfaction And Student Achievement, Angela Scott Patrick

College of Graduate Studies: Theses & Dissertations

Research has been conducted to study teacher workplace satisfaction. The following factors were identified as integral to teacher workplace satisfaction: administrative support; student behaviors; workplace atmosphere; autonomy and efficacy. Findings within the extant literature indicated that student achievement is a factor in teachers' satisfaction with their work. Specifically, educators have repeatedly expressed a need to impact student achievement and have noted satisfaction or dissatisfaction in relation to their perception of their influence or lack therefore. The purpose of this study was to examine the relationship between teacher workplace satisfaction and student achievement with the intent of making recommendations regarding maximization …

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Identification Of Teacher Interpersonal Relationship Behaviors Related To High School Hispanic Student Success, Iris Torres Crews Dec 2007

Identification Of Teacher Interpersonal Relationship Behaviors Related To High School Hispanic Student Success, Iris Torres Crews

College of Graduate Studies: Theses & Dissertations

This study investigated high school Hispanic students' perceptions of their mathematics or science teachers' interpersonal relationship behaviors. The Questionnaire on Teacher Interaction (QTI) was completed by 572 high school Hispanic students in Georgia. Of these, 259 high school Hispanic students identified the teacher interpersonal relationships behaviors of their mathematics teacher and 313 students identified the behaviors of their science teacher. Ratings obtained from high school Hispanic students in a district with a large percentage of high school Hispanic students whose scores on the Georgia High School Graduation Tests (GHSGT) exceeded the reported state pass/pass plus percentage, and ratings from high …

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