Social and Behavioral Sciences Commons^™

Can Law And Economics Be Both Practical And Principled?, David A. Hoffman, Michael P. O'Shea

David A Hoffman

This article describes important recent developments in normative law and economics, and the difficulties they create for the project of efficiency-based legal reform. After long proceeding without a well articulated moral justification for using economic decision procedures to choose legal rules, scholars have lately begun to devote serious attention to developing a philosophically attractive definition of well-being. At the same time, the empirical side of law and economics is also being enriched with an improved understanding of the complexities of individuals' decision-making behavior. That is where the problems begin. Scholars may have better, more plausible conceptions of well-being in hand, …

Process Composition: Quality Of Service Specification, Semantics And Adaptation, Jorge Cardoso, Amit P. Sheth

Kno.e.sis Publications

No abstract provided.

Inside Unlv, Diane Russell, Betty Blodgett, Richard Jensen, Cate Weeks

Inside UNLV

No abstract provided.

Ecotones: The Heartbeat Of Huxley, 2002, Winter, Issue 01, Laurel Eddy, Huxley College Of The Environment, Western Washington University

Historical Collection of Huxley Newsletters

No abstract provided.

International Telephone Calls: Global And Regional Patterns, Risa Palm

Geosciences Faculty Publications

This study examines patterns in international telephone communications, documenting a close relationship between international call volume aggregated by nation and indicators of global connectivity including volume of international trade, tourism and migration. In addition, the analysis documents the existence of a set of national “communities” of callers. The clear orientation of large portions of the world to former colonial powers (e.g., West Africa and North Africa to France), and the separation of the Muslim Middle East and the Chinese-speaking nations of East and Southeast Asia from other calling communities suggest the importance of continuing historic and cultural influences on information …

The Internet And Home Purchase, Risa Palm

Geosciences Faculty Publications

In the pre-internet era, information was a key determinant of the geographic nature of intra- urban moves. Information was a far more limited commodity, and therefore subject to management and even manipulation. Information brokers, particularly real estate agents, could order and limit the kinds of information to which prospective buyers gained access, with the potential of strongly biasing search space. In the past few years, a vastly enriched information source on housing vacancies has become available through real estate industry-sponsored sites on the internet. This rich information source has the potential to influence spatial patterns and processes in the search …

Xml-Based Modeling And Simulation: Web Service Technologies And Their Synergy With Simulation, Senthilanand Chandrasekaran, Gregory S. Silver, John A. Miller, Jorge Cardoso, Amit P. Sheth

Kno.e.sis Publications

The World Wide Web has had an huge influence on the computing field in general as well as simulation in particular (e.g., Web-based simulation). A new wave of development based upon XML has started. Two of the most interesting aspects of this development are the Semantic Web and Web services. This paper examines the synergy between Web service technology and simulation. In one direction, Web service processes can be simulated for the purpose of correcting/improving the design. In the other direction, simulation models/components can be built out of Web services. Work on seamlessly using simulation as a part of Web …

Dive Tourism: Evaluating Service Quality, Martin O'Neill, Martin Maccarthy, Paul Abdullah

Hospitality Review

Through the application of importance- performance analysis (/PA), the author investigated the conceptualization and measurement of service quality for tour operators in the scuba diving industry Findings from a study of consumer perceptions of service quality as they relate to a dive tour operator in Western Australia revealed the core service quality dimensions hat need to be improved for the operator and demonstrated the values and relative simplicity of the importance-performance analyses for dive tour operators generally

Geomorphology’S Role In The Study Of Weathering Of Cultural Stone, Gregpry A. Pope, Thomas R. Paradise, Thomas Meierding

Department of Earth and Environmental Studies Faculty Scholarship and Creative Works

Great monumental places—Petra, Giza, Angkor, Stonehenge, Tikal, Macchu Picchu, Rapa Nui, to name a few—are links to our cultural past. They evoke a sense of wonderment for their aesthetic fascination if not for their seeming permanence over both cultural and physical landscapes. However, as with natural landforms, human constructs are subject to weathering and erosion. Indeed, many of our cultural resources suffer from serious deterioration, some natural, some enhanced by human impact. Groups from the United Nations to local civic and tourism assemblies are deeply interested in maintaining and preserving such cultural resources, from simple rock art to great temples. …

Unemployment Scarring In High Unemployment Regions, Claudio Lupi, Patrizia Ordine

Claudio Lupi

This paper investigates the effect of individual unemployment experiences on re-employment wages. The empirical analysis is carried out on a panel of Italian individuals. The main result is that while in the northern regions the effect is similar to the one estimated for the UK, in the southern area of the country the impact is not significant. We link this result to the particular socio-economic environment in which the unemployment spells are experienced. We argue that this might be due to the fact that in a high unemployment environment individual unemployment experiences are perceived as "normal" and do not necessarily …

Rockets And Feathers Revisited: An International Comparison On European Gasoline Markets, Marzio Galeotti, Alessandro Lanza, Matteo Manera

Matteo Manera

This paper re-examines the issue of asymmetries in the transmission of shocks to crude oil prices onto the retail price of gasoline. Relative to the previous literature, the distinguishing features of the present paper are: i) use of updated and comparable data to carry out an international comparison of gasoline markets; ii) two-stage modeling of the transmission of oil price shocks to gasoline prices (first refinery stage and second distribution stage), in order to assess possible asymmetries at either one or both stages; iii) use of asymmetric error correction models to distinguish between asymmetries that arise from short-run deviations in …

Characterization Of Different Reactive Lysines In Bovine Heart Mitochondrial Porin. Al Jamal Ja, Philadelphia University

Philadelphia University, Jordan

No abstract provided.

Meridian Hill Park: The Making Of An American Neoclassical Landscape, Elizabeth Brabec

Elizabeth Brabec

The neoclassical design was the dominant design movement in landscape architecture at the turn of the last century, dictating the form and design of public parks for most of the first half of the twentieth century. Meridian Hill Park, located just north of the White ouse in Washington, DC, is considered the most ambitious neoclassical park ever conceived in the United States. The paper provides an overview of the design development of the park, illustrating how classical design precedents were used to create a contemporary neo-classical park.

Coastal Training Market Analysis: Final Report, Kevin O'Brien, Claudette Robey, Daniel Barasckay, Wendy A. Kellogg, Michael J. Tevesz

All Maxine Goodman Levin School of Urban Affairs Publications

A market is emerging for policy makers in the area of coastal resources management. Individuals, as professionals or private citizens, are frequently called upon to make decisions regarding coastal environmental issues. The context in which they do so varies considerably; thus education and training in this topic area serves to heighten and expand the knowledge base of the coastal decision-maker.

A Late Quaternary Paleoecological Record From Caves Of Southern Jamaica, West Indies, Donald A. Mcfarlane, Joyce Lundberg, A.G. Fincham

WM Keck Science Faculty Papers

Studies of an unusual and diverse system of caves in coastal southern Jamaica have yielded a paleoclimatic record associated with a fossil vertebrate record that provides useful insights into the poorly documented paleoecology of latest Wisconsinan and Holocene Jamaica. Episodes of significantly increased precipitation during the Holocene have left characteristic deposits of speleothems, and have supported both faunal and archaeological communities that were dependent on these mesic conditions. Deposits of fossil bat guano preserved in the caves provide a δ¹³C record of alternating mesic and xeric climatic episodes that supports the interpretation of the faunal and archaeological record.

Ilp Operators For Propositional Connectionist Networks, Miguel Angel Gutierrez-Naranjo, Pascal Hitzler

Computer Science and Engineering Faculty Publications

No abstract provided.

The Fixed-Point Theorems Of Priess-Crampe And Ribenboim In Logic Programming, Pascal Hitzler, Anthony K. Seda

Computer Science and Engineering Faculty Publications

Sibylla Priess-Crampe and Paulo Ribenboim recently established a general fixed-point theorem for multivalued mappings defined on generalized ultrametric spaces, and introduced it to the area of logic programming semantics. We discuss, in this context, the applications which have been made so far of this theorem and of its corollaries. In particular, we will relate these results to Scott-Ershov domains, familiar in programming language semantics, and to the generalized metrics of Khamsi, Kreinovich, and Misane which have been applied, by these latter authors, to logic programming. Amongst other things, we will also show that a unified treatment of the fixed-point theory …

Characterizing Logic Programming Semantics With Level Mappings, Pascal Hitzler, Matthias Wendt

Computer Science and Engineering Faculty Publications

Declarative semantics in logic programming and nonmonotonic reasoning are often defined via fixed points of semantic operators. While many relationships between different semantics known from the literature have been studied, a uniform treatment is still missing. In this paper, we provide uniform operator-free characterizations for some of the most important semantics, more precisely, for the stable, the well-founded, and the Fitting semantics, for the weakly-perfect model semantics, and for the least model semantics for negation-free programs.

Editors' Introduction And Acknowledgements, M. Deborah Bialeschki, Karla A. Henderson, Anderson B. Young, Robert G. Andrejewski

Research in Outdoor Education

An introduction to the journal "Research in Outdoor Education," volume 6 is presented by the authors on behalf of the Coalition for Education in the Outdoors (CEO) Research Committee.

Front Matter, Coalition For Education In The Outdoors (Ceo)

Research in Outdoor Education

The Coalition for Education in the Outdoors initiated a Research Task Force in 1990 with the purpose of supporting the conduct of research in the field and the dissemination of the results. The symposium at Bradford Woods and these Proceedings offer evidence of the success of this task force. At the first symposium in 1992, there was general agreement that the symposium be a regular occurrence. The 2002 Symposim and these Proceedings are indicators of the Coalition's continued support of research in outdoor education. Information on future events will be available through the Coalition office.

This article includes the Editors, …

Milestones In Outdoor Education, Anderson B. Young

Research in Outdoor Education

A preface to the journal "Research in Outdoor Education," volume is presented by the author on behalf of the Coalition for Education in the Outdoors (CEO) Research Committee.

Reynold E. Carlson: A Distinguished Pioneer In Outdoor Education, Joel Meier

Research in Outdoor Education

A tribute to Reynold E. Carson, a pioneer in outdoor education, is presented by the author.

Effective Practices And Participant Outcomes For Youth: Inclusive Camps And Outdoor Schools, Steve Brannan, Joel Arick, Ann Fullerton

Research in Outdoor Education

This research project investigated resident camp and outdoor school programs and em­ployed validated instrumentation to help deter­mine the effects of inclusive practices on the growth and development of youth with and without disabilities (Brannan, Fullerton, Arick, Robb, and Bender, in press).

Qualitative Outcomes For Youth Who Participate In Inclusive Programs: A Multi-Case Analysis Across 14 Camps And Outdoor Schools, Ann Fullerton, Steve Brannan, Joel Arick

Research in Outdoor Education

As the number of inclusive programs grows, an important question arises: What are the out­comes of participation in an inclusive camp or outdoor school where children live, learn, and play with peers of varying abilities. Residential camps and outdoor schools and their research partners are striving to develop effective meth­ods to examine the outcomes for program par­ticipants (Dworken. 2001). Both quantitative and qualitative methods have been used to examine outcomes such as changes in skill levels, self-perceptions, attitudes, social interaction, and infonnant or self-reported growth in various ar­eas of development. Qualitative research may help us describe the scope, depth, and …

Leader Integration Competencies And Staff Training, Leo Mcavoy, Jim Roehl, John Rynders

Research in Outdoor Education

The purpose of this study was to test that competencies about inclusion were learned in staff training. Specifically, the study sought to identify the leadership competencies necessary for leaders in integrated outdoor adventure pro­grams and to measure the effectiveness of a staff training addressing one of these competencies (the ability to apply integration strategies). This study was exploratory in nature and centered on one agency, Wilderness Inquiry, Inc. (WI) of Minneapolis, which is recognized as the fore­most integrated outdoor adventure program in the country. The study focused on current staff of Wilderness Inquiry and on the approximately 30 new program …

Using Means-End Theory To Understand The Outdoor Adventure Experience, Marnie Goldenberg, Leo Mcavoy, David Klensosky, Tom Holman

Research in Outdoor Education

According to Ford (1981), outdoor educa­tion is "education in, about, and for the out­doors, implying a place, a topic, and a reason" (p. 14). Another working definition stated that outdoor education is "an experiential method of learning which takes place primarily through sensory involvement with the out-of-doors" (Priest & Gass, 1997, p. 17). Priest and Gass also defined outdoor adventure programs as those. that use challenging experiences in the outdoors to promote personal and group devel­opment.

This research developed a better under­standing of the linkages between outdoor adven­ture program (Outward Bound) experiences and outcomes using means-end analysis. Previously the means-end …

Difficulty And Ability: Staff Member Perceptions Of Seasonal Staff Training, Gwynn M. Powell, Robert D. Bixler, Deborah M. Switzer, Karen P. Hurtes

Research in Outdoor Education

The process that camp directors use to plan and implement their staff training and continu­ing education may be affected by understanding seasonal staff-member perceptions of the diffi­culty and ability of camp-specific skills and knowledge. The purpose of this study was to investigate staff perceptions to provide a base­line of information for practice and future re­search.

The Adventure Model: A Replication Study To Determine If Different Adventure Skills Support The Model, Ken Gilbertson, Alan Ewert

Research in Outdoor Education

The Adventure Model uses the theory of specialization (Bryan, 1977; Ditton, Loomis, & Choi, 1992) as a developmental framework by suggesting that participants become specialized in their adventure activities, implying that individuals have differing needs and expectations based on skill and activity type. In addition, as suggested by Scott and. Shafer (2001), speciali­zation implies a developmental process involving behavior, attitudes, and preferences. Thus, the Adventure Model suggests that as partici­pants become more skilled and specialized, a number of attributes, such as frequency of par­ticipation and locus of decision making, change in a predictable manner (Anderson, Anderson, & Young, 2000; Ewert …

Multidimensional Self-Concept And Outdoor Adventure Education With Adolescents, Timothy S. O'Connell

Research in Outdoor Education

This study focused on the changes in self-concept of adolescents enrolled in· out­door adventure education courses offered at a traditional· college preparatory high school and explored how gender influenced changes in specific domains of self-concept.

An Analysis Of Outdoor Leaders' Ethics Guiding Decisions, Denise Mitten

Research in Outdoor Education

Up to 70,000 people a year may participate in wilderness experience programs in the United States (Friese, Hendee, & Kinziger, 1998). Many more people participate in non-wildemess outdoor programs. Over 700 programs offer wilderness opportunities for personal growth in the United States with a predicted increase of 15 percent a year (Ewert & McAvoy, 1999). During these trips, the behavior modeled and the infor­mation shared by the outdoor leaders influences a large number of people, including people with many diverse needs. Garvey (1999) stated that outdoor leaders model what they hold to be the most appropriate behavior in a situation: …