Digital Commons Network^™

Host-Pathogen Interactions In A Segregating Population Of Bc2f2 Hybrid Castanea Dentata And Other Chesnut Hybirds After Exposure To Hypovirus-Containing And Hypvirus-Free Strains Of Cryphonectria Parasitica, Stephen Henry Alexander

Masters Theses and Doctoral Dissertations

An F2 population of second backcross interspecific hybrid chestnut trees (BC2F2) and the progeny of the Chattanooga Chestnut Tree Project (CCTP) breeding program were exposed to three isogenic strains of Cryphonectria parasitica. Strain Ep155 (virus-free) was used to screen the 4- 7 year old chestnut trees for resistance to chestnut blight disease. Two virus-containing, hypovirulent strains, Ep155(CHV1-Euro7) and Ep155(CHV1-Ep713), were used to investigate interactions of host disease resistance and expression ofhypovirulence. The BC2F2 population varied from highly susceptible to highly resistant, as measured by Ep155 (virus-free) canker length at 95 days. Disease resistance in the CCTP population varied from highly …

A Matter Of Good Form: The (Downsized) Hague Judgments Convention And Conditions Of Formal Validity For The Enforcement Of Forum Selection Agreements, Jason Webb Yackee

Duke Law Journal

Can the Hague Judgments Convention be saved through radical downsizing? It has been more than ten years since the Hague Conference on Private International Law (Hague Conference) first officially began exploring the possibility of drafting a global convention on jurisdiction and the enforcement of foreign judgments in civil and commercial matters. (1) It has been more than four years since the Conference presented its preliminary draft convention, (2) itself modeled largely on the European Community's 1968 Brussels Convention on Jurisdiction and the Enforcement of Judgments in Civil and Commercial Matters (Brussels I). (3) However, this preliminary draft convention was rejected …

Dec. 2003

NASIG Newsletter

No abstract provided.

Intersputnik International Organization Of Space Communications: An Overview, Victor S. Yeshchunov, Victoria D. Stovbouni

Journal of Space Law

No abstract provided.

Book Reviews, Sylvia Ospina

Journal of Space Law

Origins of International Space Law and The International Institute of Space Law of the International Astronautical Federation By Stephen E. Doyle / Reviewed by Sylvia Ospina

Van De Stroets Of Settlers Township, James C. Schaap

Pro Rege

No abstract provided.

Jose, Mary Dengler

Pro Rege

No abstract provided.

The Structure Of Affect: Reconsidering The Relationship Between Negative And Positive Affectivity, Russell Cropanzano, Howard M. Weiss, Jeff M. S. Hale, Jochen Reb

Research Collection Lee Kong Chian School Of Business

During the past decade organizational scientists have devoted considerable research attention to the topic of workplace affect. Despite important advances, continued progress depends on a better understanding of the structure of affective experience. The goal of this paper is to review progress to date. In particular, we review evidence pertaining to four constructs that have been widely used to organize research on affect: positive affectivity, negative affectivity, hedonic tone, and affect intensity. We review various structural models pertaining to these four constructs, devoting special attention to integrative frameworks and future research needs. Corresponding au

To Pester Or Leave Alone: Lifetime Value Maximization Through Optimal Communication Timing, Xavier Dreze, Andre Bonfrer

Research Collection Lee Kong Chian School Of Business

The marketing literature has long acknowledged the importance of a customer’s lifetime value in customer relationship management. More recently, researchers have turned their attention to the links between satisfaction and both customer acquisition and retention strategies. In this paper, we are interested in understanding the impact of communication frequency on customer retention and ultimately on lifetime value. We develop a theoretical framework for managing a customer database and addressing the tradeoffs between value extraction and customer retention. An empirical application of this framework is conducted for permission-based email marketing in the entertainment industry. This application recognizes the customization ability underlying …

Nurse Rostering Problems: A Bibliographic Survey, Brenda Cheang, Haibing Li, Andrew Lim, Brian Rodrigues

Research Collection Lee Kong Chian School Of Business

Hospitals need to repeatedly produce duty rosters for its nursing staff. The good scheduling of nurses has impact on the quality of health care, the recruitment of nurses, the development of budgets and other nursing functions. The nurse rostering problem (NRP) has been the subject of much study. This paper presents a brief overview, in the form of a bibliographic survey, of the many models and methodologies available to solve the NRP.

The Performance Implications Of Ownership Driven Governance Reform, Toru Yoshikawa, Phillip H. Phan

Research Collection Lee Kong Chian School Of Business

This paper explores the performance impact of recent changes in foreign shareholdings and boardroom reforms in Japan. Empirical research on the impact of reform on the Japanese corporate governance system could provide useful lessons for their European counterparts who are themselves facing similar pressures to reform. We found that although participation of outside directors in strategic decision-making was associated with positive stock returns, the increase in the ratio of outside directors, the separation of the board members and executive officers, and the reduction of board size were not related to firm performance.

Displaying Group Cohesiveness: Humour And Laughter In The Public Lectures Of Management Gurus, David Greatbatch, Timothy Adrian Robert Clark

Research Collection Lee Kong Chian School Of Business

As perhaps the highest profile group of management speakers in the world, so-called management gurus use their appearances on the international management lecture circuit todisseminate their ideas and to build their personal reputations with audiences of managers. This article examines the use of humour by management gurus during these public performances. Focusing on video recordings of lectures conducted by four leading management gurus (Tom Peters, Rosabeth Moss Kanter, Peter Senge and Gary Hamel), the article explicates the verbal and nonverbal practices that the gurus use when they evoke audience laughter. These practices allow the gurus to project clear message completion …

Gender Stereotypes In Children's Television Commercials And The Effects On Consumer Purchasing Behavior, Joanne G. Asztalos

Graduate Theses, Dissertations, and Problem Reports (ETD)

This research presents an exploratory investigation on the extent of gender stereotypes portrayed in children's television commercials and the effects on consumer purchasing behavior. The author conducted two studies including a content analysis of viewing 75 children's television commercials, 25 boy, 25 girl, 25 neutral, and documenting evidence of roles, traits, activities, products, speaking parts and settings. Qualitative focus groups were then conducted to correlate the documented gender stereotypes with purchasing behaviors among children between the ages of 6--12. Major findings for this research revealed that there are many gender stereotypes in children's television commercials including the issue that male …

Ersatz, George M. Horton Jr.

Graduate Theses, Dissertations, and Problem Reports (ETD)

My work attempts to develop the relationship between optical and formal painting traditions in modernism via the literal surface of the painting and the object or objects represented. They are arranged to create an effect of simultaneous emergence and dissolution. They represent the falsely temporal aspects of the perceived world, the concretization of which only exists in the mind of the viewer. This thesis statement will address issues of surface and illusionism in modern pictorial theory and the importance of perception verses objectification. In addition I will discuss the subject matter, composition, and techniques employed to create the works. I …

Teachers' Views Of The Impact Of The Good Start, Grow Smart Early Childhood Initiative On Head Start Programs In A Western Maryland Community, Fannie L. Boayue

Graduate Theses, Dissertations, and Problem Reports (ETD)

As the call for accountability increased, President George W. Bush signed into law the No Child Left Behind Act in January 2002 to reform the Elementary and Secondary Education Act that was reauthorized in 1994. The Good Start, Grow Smart Early Childhood Education Initiative, followed in April 2002. Both of these reform measures have significant implications for school success and achievement of all children in both childcare and public school settings as well as accountability for teachers and administrators.;The purpose of this study was to investigate and analyze the views of Head Start teachers on the impact of the Good …

Randomized Clinical Trial For Efficacy Of Mobilization With Movement Versus End-Range Mobilization Techniques In The Treatment Of Adhesive Capsulitis Of Shoulder Joint, Shih-Hsin Tan, Ying-Tzu Tai, Kai-Lin Hwang, Ting-Chung Wu, Chorng-Sonq Chou

Rehabilitation Practice and Science

The objective of this stud is to compare the efficacy between mobilization with movement (MWM) and end-range mobilization techniques (EMTs) in the management of adhesive capsulitis. Eighteen and twenty-two patients from MWM and EMT groups, respectively, who returned after two-week follow-up were evaluated. This was a randomized, evaluator-blind, parallel comparison study. Active and passive range of motion (ROM) for flexion, internal and external rotation, abduction and pain scale were assessed regularly by the same physical therapist. Pain reduction was observed in most of the patients. The proportion of patients with the same or worse condition after one month of follow-up …

Dental Treatment Options For Snoring - A Pilot Study, Kainaz Khushrooh Byramjee

Loma Linda University Electronic Theses, Dissertations & Projects

This study compared the effectiveness of an anterior repositioning device, the Silent Nite®, to two new treatments in their ability to stop/reduce snoring. Comfort and side effects of each treatment were also evaluated.

Twenty-three subjects, in good medical condition along with their spouse/partner participated in the five-week study. A disposable sleep apnea screener, SleepStrip,™ was used to select only non-sleep apnea patients. The treatments tested were: (1) Silent Nite® (control - Treatment A), (2) Loma Linda Appliance (Treatment B), and (3) Snore Tape (Treatment C). Each participant received all three treatments separated by a one week "wash-out" period of no …

The Drivers And Antecedents Of Satisfaction, Trust, Commitment, And Loyalty Among Chinese Customers, Yun Chu

Theses and Dissertations - UTB/UTPA

This dissertation explores the relationship between satisfaction, trust, commitment, and loyalty among Chinese customers. The selection of China as the location for this study is due to a number of factors. China's economic expansion and recent ascension to full membership within the World Trade Association (WTO) has generated “excitement, uncertainty, and fear” (Ghoshal, 2003). In the recent past trade with China has grown at on average of 15 percent a year and foreign direct investment (FDI) into the country has grown even faster (Ghoshal, 2003). This growth may result in an interesting paradox. If China maintains just two thirds of …

Indicators Of Teacher Collaboration In Texas Public High Schools, Michael James Mcclure

Theses and Dissertations - UTB/UTPA

The study employs both quantitative and qualitative data to extend the work of Rosenholtz (1991) with public elementary schools and the work of Hickey (1994) with public secondary schools in trying to assess the extent to which four pre-defined socio-organizational factors predict teacher collaboration in public schools. The four socio-organizational factors include: teacher certainty about a technical culture and their instructional capability; shared instructional goals; teacher involvement in decision making about instructional matters; and teacher involvement in team teaching. The study also investigates the hypothesis that the academic departments in public secondary schools provide structures that more nearly approach the …

The Effect Of Personal And Managerial Capitalism On Firms' Capabilities In Colombia's Grupos Económicos, Carmen Leonor Martinez-Lopez

Theses and Dissertations - UTB/UTPA

Researchers have investigated business groups or grupos económicos and personal and managerial capitalism as separate topics. This dissertation integrates these concepts in order to study the effect of personal and managerial capitalism on firms' performance in Colombia's grupos económicos. Colombian grupos económicos were selected as the sample for this study for a number of reasons. For example, Colombian is ranked first in Latin America in the overall ranking for world competitiveness for countries with a population greater than 20 million (The World Competitiveness Year book, 2003). Although small by international standards (Reinhardt and Peres, 2000), since at least the …

Four-Year Longitudinal Study On The Impact Of Migrant Student Identification On Academic Achievement, Graciela Villegas Perez

Theses and Dissertations - UTB/UTPA

The purpose of this research was to study the impact of migrant student identification or non-identification by receiving schools on academic achievement. The relationship between migrant students' achievement and the condition of identification by receiving schools and potential correlates, gender, age, birthplace and language proficiency was also analyzed.

This is a four year longitudinal study on one hundred seventy five migrant students' academic achievement in grades third, fourth, fifth and sixth. The study is divided into two parts. The first part is the data analysis of student records obtained from the New Generation System (NGS), which records the identification or …

An Arabesque Tango: Dancing Letters. From Two Continents And One Ocean Far Away My Memories!, Fulden Sara

Theses and Dissertations - UTB/UTPA

An Arabesque Tango is an exhibition that brings together many different sensibilities from my mixed heritage, Central European and Ottoman-Byzantium, Seljuk and Middle Eastern influences. I attempt to capture in my pieces the magical spirituality of the Sufi mystics and the elegant grace of Islamic Art.

Prior to deciding to pursue an advanced degree in Fine Arts I paid little attention to Islamic Art. Having grown up in the European quarter of Istanbul my political, cultural and professional focus was westward. As I searched for vehicles that would give visual form to my desire to create a personal art form …

Reconstructing Memories: An Investigation Of The Relationship Between Mental And Real Space In Art And Architecture, Claudia S. Behar

Theses and Dissertations - UTB/UTPA

As an architect and artist I believe that there is a strong relationship between art and architecture. The perceived relationship between both has at times been thought more or less significant; however, history has shown us that a society or an individual can enhance the relationship between the two disciplines. I am working on establishing the strength of that relationship. My work of art is focused on the creation of spaces. It is about experiencing a variety of places through the visual and the emotional senses. The architectural settings that I depict and construct are far from the realm of …

African American Fugitive Slaves And Freemen In Matamoros, Tamaulipas, 1820–1865, John C. Gassner

Theses and Dissertations - UTB/UTPA

In the years leading up to the American Civil War, northeastern Mexico became a destination for fugitive slaves and African American freemen seeking refuge from the oppressive conditions caused by the expansion of the slave-based cotton economy in the southern United States and Texas. The geographic position of Matamoros, as well as social, economic and political changes in Mexico and the United States, made it one of the main destinations for African American emigrants leaving the Texas and other parts of the United States. This thesis examines the factors that caused different elements of African American fugitives slaves and freemen …

Multiple Uav Cooperative Search Under Collision Avoidance And Limited Range Communication Constraints, Randal W. Beard, Timothy W. Mclain

Faculty Publications

This paper focuses on the problem of cooperatively searching, using a team of unmanned air vehicles (UAVs), an area of interest that contains regions of opportunity and regions of potential hazard. The objective of the UAV team is to visit as many opportunities as possible, while avoiding as many hazards as possible. To enable cooperation, the UAVs are constrained to stay within communication range of one another. Collision avoidance is also required. Algorithms for team-optimal and individually-optimal/team-suboptimal solutions are developed and their computational complexity compared. Simulation results demonstrating the feasibility of the cooperative search algorithms are presented.

Evading "Residence": Undocumented Students, Higher Education, And The States, Jessica Salsbury

American University Law Review

No abstract provided.

Design And Analysis Of Cylindrical Antiresonant Reflecting Optical Waveguide, Chyng Wen Tee, S. F. Yu

Research Collection Lee Kong Chian School Of Business

A field-transfer matrix method is developed to analyze the modal characteristics of cylindrical multilayered waveguides with axis-symmetric geometry. A new design rule for cylindrical antiresonant reflecting optical waveguides (ARROWs), based on a three-step design process, is also proposed to minimize the radiation loss of the fundamental leaky mode. In addition, a simple approach is suggested to estimate the optimum core diameter of the cylindrical ARROWs for optimum radiation loss and radiation loss margin. Hence, it can be shown that an extra high index cladding layer is good enough to reduce the radiation loss as well as to maintain a reasonably …

Alcalá View 2003 20.04, University Of San Diego Publications Office

Alcalá View (1985-2006)

Fires Destroyed Homes, Friendships Restored Hopes; President Demonstrates Open Door Policy; A Setup for Success; Moving in the Right Direction; It's a Date! Party with the President; SEA Snippets; University Ministry Events; Service Awards; Benefits Briefs; The Alcalá View Wants You; Classifieds; The Construction Corner; Milestones

An Investigation Of Consumer Online Trust And Purchase-Repurchase Intentions, Dan J. Kim, Donald Ferrin, Raghav Rao

Research Collection Lee Kong Chian School Of Business

There is little research on trust and satisfaction in the electronic commerce from a longitudinal (pre- and postpurchase) perspective. Based on previous frameworks and theories, this study developed a combined model of consumer trust and satisfaction in the context of Internet shopping. From the valance framework and expectation-confirmation theory, several prepurchase and post-purchase factors such as risk, benefit, consumer trust, expectation, confirmation, and satisfaction are investigated as research variables affecting consumer repurchase intention.

The results of the study show that trust is the strongest predictor of the consumer’s purchase intention. In addition, as in traditional consumer satisfaction studies, it holds …

The Demand And Supply-Side Impact Of The Kimberly-Clark, Scott Paper Products Merger In The Facial Tissues Category, Andre Bonfrer, Jagmohan S. Raju

Research Collection Lee Kong Chian School Of Business

We investigate how market behavior changed in the facial tissues category, following the 1995/1996 Kimberly-Clark merger with Scott Paper Products in the paper products industry. The facial tissues category is of interest because the US Department of Justice (DOJ), anticipating reduced competition after the merger, imposed a consent decree, requiring that Scotts’ facial tissues brands be licensed out to a third party. We utilize a two-stage budgeting demand system developed by Deaton and Muellbauer (1980a), coupled with general form supply-side first order conditions to compare demand and competitive behavior before and after the merger. Our findings indicate that the merger …