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Students’ Conceptions Of Mathematics And The Transition From A Standards-Based Reform Curriculum To College Mathematics, Rebecca K. Walker

Dissertations

Students’ conceptions of mathematics are shaped by the environment within which they learn mathematics and in turn they affect the manner in which students engage in mathematics.

This study examined students’ conceptions about learning, knowing, and doing mathematics after studying four years of a Standards-based reform high school mathematics curriculum developed by the Core-Plus Mathematics Project (CPMP). Student conceptions were examined at the end of high school (n = 2S6) and after one semester of college mathematics (n = 92). The study also provides case studies of six students as they navigated from the CPMP curriculum through college Precalculus or …

Roads Of The Past: The Autobiographical Route To Writing, Eric Durocher

Digitized Theses and Dissertations (prior to 2008)

A portfolio submitted in partial fulfillment of the requirements for the degree of Master of Arts in Professional Writing in the Department of English in the College of Humanities and Social Sciences of Kennesaw State University

The Weyr Characteristic, Helene Shapiro

Mathematics & Statistics Faculty Works

No abstract provided.

Robert T. Bapst: Catholic Education And Public Schoolmaster, Paul Nochelski

Journal of Catholic Education

Over the course of 40 years in the public schools of Buffalo, New York, as principal and superintendent, Robert Bapst earned a reputation as efficient and forward-thinking. His leadership skills first received attention at South Park High School where, as founding principal, he created an environment noted for academic excellence, student development, and good citizenship. What is unusual about Bapst’s tenure was his ability to integrate his Catholic beliefs with the goals of public education. Jesuit-educated, Bapst stressed personal concern for the individual, community-building, and service to others as hallmark Christian values to be integrated within the life of the …

Doing Well And Being Well: Conceptions Of Well-Being Among Academically Successful Adolescent Girls Of Color In A Catholic School, Jennifer Ekert, Eleanor Drago-Severson

Journal of Catholic Education

This article reports the findings of an ethnographic study conducted in an urban Catholic high school, with a focus on girls of color. By giving voice to this regularly neglected group, this research gives us the opportunity to hear from girls of color and to learn firsthand of their successes, joys, and struggles. Academic achievement and psychological health are presented as goals for high school programs.

Legislating A Sustainable Land Ethic For New Zealand, Michèle D. Dominy

Pacific Studies

This article explores competing discourses of sustainability in New Zealand’s South Island. As active resource managers, high-country pastoralists’ conception of “country” contests predominant reductive and binary models of production/ conservation and economic resource/visual resource and suggests a more complicated dynamic between scientific and cultural paradigms of sustainability than has been acknowledged. This dynamic is captured in the internationally driven top-down concept of equitable sustainable land management with a dual commitment to both cultural and ecological diversity as defined locally, formulated as part of the United Nations Rio Declaration of 1992, agenda 21, chapter 13. I examine an emergent high-country “land …

Contributors: Vol 22 No. 3-4, The Jonathan Nāpela Center For Hawaiian And Pacific Islands Studies

Pacific Studies

Contributors list of Vol. 22 (1999): Pacific Studies Full Issue 3-4

Accounting For Change: Bringing Interdependence Into Defining Sustainability, Karen L. Nero

Pacific Studies

“Sustainability,” the key word of international development bodies currently intervening in the restructuring of the Marshall Islands economy, is defined within Western economic conceptualizations. I argue that such characterizations are incomplete: they fail to capture the full nature of the ongoing Marshallese economy by focusing too narrowly on transfers related to the Compact of Free Association and by their partial understanding of Marshallese food systems and easy dichotomies between imported and local foods. The segregation of external interventions by sector further distorts their possible impact. Structural imbalances within the Marshallese and other Pacific nations’ economies have been exacerbated by the …

Artisanal Coral Reef Fisheries And Sustainable Development: The Arno Atoll Fisheries Association, Jim Hess

Pacific Studies

The concept of sustainable development is inexact, requiring additional specification in application. How the subject of analysis is bounded will have consequences for understanding what is being sustained as well as for determining whether something is sustained. Here I examine a fisheries development project in the Marshall Islands. Shifting boundaries, I create three accounts of the project. In the first account, which focuses on resources and monetary cost and benefits, the project is clearly unsustainable. In the second account, focusing on international relations, the project sustains the relations of power and dependency. In the third account, I suggest that evaluation …

Is Tonga's Mirab Economy Sustainable? A View From The Village And A View Without It, Mike Evans

Pacific Studies

The development implications of the now-classic MIRAB economic pattern for South Pacific microstates (with economies dominated by overseas remittances and foreign aid) have attracted considerable attention. Some scholars argue the MIRAB pattern is well entrenched and can be sustained with a minimum of undesirable social and economic outcomes. Others decry the acceptance of the dependency of South Pacific nations and argue for renewed effort toward the development of self-sustaining economies. I argue that the debate must directly address the underlying social relations that facilitate and shape migration and remittances. In Tonga, the movement of people from rural areas has wide-ranging …

Information System Incidents: The Development Of A Damage Assessment Model, Mark D. Horony

Theses and Dissertations

Information system (IS) incidents are on the rise. With low manning and undertrained information security specialists it is difficult for organizations to stop IS incidents from occurring. Once an incident has occurred it is the IS manager's responsibility to ensure that a full and accurate damage assessment has been accomplished. However, most IS managers lack the necessary tools to assess the damage from an incident. This exploratory thesis developed an IS incident damage assessment model (DAM) that can be part of the IS manager's tool kit. During the development of the model, it became apparent that the model was supported …

Evaporation Of Jet Fuels, Charles Eric Hack

Theses and Dissertations

Determining the fate and transport of JP-8 jet fuel is a complex and important problem. As part of the startup procedures for jet engines, fuel is passed through aircraft engines before combustion is initiated. Because of the extremely low temperatures at northern tier Air Force bases, the unburned fuel does not evaporate readily and may come into contact with ground crew. To determine the amount and duration of contaminant contact, the evaporation of the emitted fuel must be modeled. The amount and composition of the fuel upon reaching the ground crew may be determined by droplet evaporation models that have …

Approximation And Optimization Of An Auditory Model For Realization In Vlsi Hardware, Samuel L. Sangregory

Theses and Dissertations

The Auditory Image Model (AIM) is a software tool set developed to functionally model the role of the ear in the human hearing process. AIM includes detailed filter equations for the major functional portions of the ear. Currently, AIM is run on a workstation and requires 10 to 100 times real-time to process audio information and produce an auditory image. An all-digital approximation of the AIM which is suitable for implementation in very large scale integrated circuits is presented. This document details the mathematical models of AIM and the approximations and optimizations used to simplify the filtering and signal processing …

Site-Based Management And Student Achievement, Roxana Marie Hopkins

Dissertations

The question that this study seeks to answer is. Does site-based management increase student achievement? Researchers believe that when a school can function more like a closed system, involved in site-based decision making, the culture of the organization may be more conducive to higher student achievement. This study has attempted to determine if there is a basis for this belief.

Supporting the study are three organization theories. Bureaucracy Theory, Systems Theory, and Human Resource Development Theory. These three theories run like threads in a tapestry throughout the research and legislation upon which this research is developed.

Researchers, up to this …

A Comparison Of International And U.S. Students In Apa-Accredited Programs: Acculturation, Counseling Self-Efficacy And Role Difficulties In Supervision, Johanna E. Nilsson

Dissertations

There has been a call in the multicultural supervision literature to enhance the understanding of minority students’ unique training needs and develop appropriate theories and models of training for these students (Leong & Wagner, 1994; McNeill, Horn, & Perez, 1995). Although a few researchers have empirically examined differences between U.S. majority and minority students in multicultural supervision (Cook & Helms, 1988; Vander Kolk, 1974), virtually no empirical studies have been published on international students’ training experiences.

The main purpose of the present study was to advance knowledge regarding the training needs of international students in APA-accredited programs in psychology. It …

Hopf Bifurcation In Models For Pertussis Epidemiology, Herbert W. Hethcote, Yi Li, Zhujun Jing

Mathematics and Statistics Faculty Publications

Pertussis (whooping cough) incidence in the United States has oscillated with a period of about four years since data was first collected in 1922. An infection with pertussis confers immunity for several years, but then the immunity wanes, so that reinfection is possible. A pertussis reinfection is mild after partial loss of immunity, but the reinfection can be severe after complete loss of immunity. Three pertussis transmission models with waning of immunity are examined for periodic solutions. Equilibria and their stability are determined. Hopf bifurcation of periodic solutions around the endemic equilibrium can occur for some parameter values in two …

Bulletin 4385 - Control Of Mediterranean Fruit Fly (Medfly) In Commercial Orchards, Sonya Broughton, Francis De Lima

Bulletins 4000 -

The Mediterranean fruit fly (Medfly) is thought to originate from tropical Africa. It is a pest in many areas of the world including Western Australia. It was first detected at Claremont in 1895 and is now found as far south as Esperance and as far north as Derby. The main area of infestation extends from Carnarvon to Bunbury.

Medfly is known to infest over 200 fruit and vegetable species. In Western Australia, stone fruit, pome fruit, citrus, guavas, figs and loquats are particularly susceptible.

Should The Tax Law Require Current Accrual Of Interest On Derivative Financial Instruments?, David A. Weisbach

Coase-Sandor Institute for Law & Economics Research Paper Series

No abstract provided.

Statistical Learning Control Of Delay Systems: Theory And Algorithms, Chaouki T. Abdallah, V. Koltchinskii, M. Ariola

Electrical & Computer Engineering Faculty Publications

Recently, probabilistic methods and statistical learning theory have been shown to provide approximate solutions to “difficult” control problems. Unfortunately, the number of samples required in order to guarantee stringent performance levels may be prohibitively large. In this paper, using recent results by the authors, a more efficient statistical algorithm is presented. Using this algorithm we design static output controllers for a nonlinear plant with uncertain delay.

Statistical Controller Design For The Linear Benchmark Problem, Chaouki T. Abdallah, V. Koltchinskii, M. Ariola, Peter Dorato

Electrical & Computer Engineering Faculty Publications

In this paper some fixed-order controllers are designed via statistical methods for the benchmark problem originally presented at the 1990 American Control Conference. Based on some recent results by the authors, it is shown that the statistical approach is a valid method to design robust controllers. Two different controllers are proposed and their performance are compared with controllers with the same structure, designed using different techniques.

Comparison Of State Appropriations By Function And By Program To Actual Expenditures For The Two-Year Institutions In The Tennessee Board Of Regents System, Rosemary Y. Jackson

Electronic Theses and Dissertations

The purpose of this study was twofold. The first purpose was to determine the extent to which the 14 two-year institutions of the Tennessee Board of Regents system expended funds in functional categories equal to the amount of funds provided by the appropriations funding formula for the same functional categories. The second purpose was to determine the extent to which the 14 two-year institutions expended funds for direct instructional purposes for each academic program equal to the amount of funds provided by the appropriations funding formula for direct teaching purposes for each academic program. Using an archival research design, appropriations …

Reading Horizons Vol. 40, No. 2

Reading Horizons: A Journal of Literacy and Language Arts

Complete issue of Reading Horizons volume 40, issue 2.

Off-Line Compression By Greedy Textual Substitution, Alberto Apostolico, Stefano Lonardi

Department of Computer Science Technical Reports

No abstract provided.

A Model For Active Techniques For Compressed Video Transmission, Sheng-Yih Wang, Bharat Bhargava

Department of Computer Science Technical Reports

No abstract provided.

Towards The Evaluation Of Netcentric Scientific Applications, Shanhani Markus, Elias N. Houstis

Department of Computer Science Technical Reports

No abstract provided.

An Adaptable Network Architecture For Multimedia Traffic Management And Control, Sheng-Yih Wang, Bharat Bhargava

Department of Computer Science Technical Reports

No abstract provided.

String Pattern Matching For A Deluge Survival Kit, Alberto Apostolico, Maxime Crochemore

Department of Computer Science Technical Reports

No abstract provided.

Experimental Evaluation Of Design Tradeoff In Specialized Virtual Machine For Multimedia Traffic In Active Networks, Sheng-Yih Wang, Bharat Bhargava

Department of Computer Science Technical Reports

No abstract provided.

Computational Geometry Column 36, Joseph O'Rourke

Computer Science: Faculty Publications

Two results in "computational origami" are illustrated.

Systemic Environmental Analysis Of The Legal Mechanisms For Controlling Air Pollution In The Las Vegas Valley, Richard Little

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study examines the air pollution control structure for the Las Vegas Valley. A System Dynamics computer model was created that represents the structure of the real world system for controlling air pollution, in order to examine how the current air pollution control system might behave in the future.