Social and Behavioral Sciences Commons^™

Pseudo-Random Number Generation In R For Commonly Used Multivariate Distributions, Hakan Demirtas

Journal of Modern Applied Statistical Methods

An increasing number of practitioners and applied statisticians have started using the R programming system in recent years for their computing and data analysis needs. As far as pseudo-random number generation is concerned, the built-in generator in R does not contain multivariate distributions. In this article, R routines for widely used multivariate distributions are presented.

An Algorithm And Code For Computing Exact Critical Values For The Kruskal-Wallis Nonparametric One-Way Anova, Sikha Bagui, Subhash Bagui

Journal of Modern Applied Statistical Methods

In this article, an algorithm and code to compute exact critical values (or percentiles) for Kruskal-Wallis test on k independent treatment populations with equal or unequal sample sizes using Visual Basic (VB.NET) is provided. This program has the ability to calculate critical values for any k , sample sizes (n_i ) , and significance level (α ) . An exact critical value table for k = 4 is also developed. The table will be useful to practitioners since it is not available in standard nonparametric statistics texts. The program can also be used to compute any other …

Aligned Rank Tests As Robust Alternatives For Testing Interactions In Multiple Group Repeated Measures Designs With Heterogeneous Covariances, Xiaosheng Lei, Janet K. Holt, T. Mark Beasley

Journal of Modern Applied Statistical Methods

Data simulation was used to investigate whether tests performed on aligned ranks (Beasley, 2002) could be used as robust alternatives to parametric methods for testing a split-plot interaction with non-normal data and heterogeneous covariance matrices. Results indicated the aligned rank method do not have any distinct advantage over parametric methods in this situation.

Multivariate And Multistrata Nonparametric Tests: The Nonparametric Combination Method, Livio Corain, Luigi Salmaso

Journal of Modern Applied Statistical Methods

Researchers and practitioners in many scientific disciplines and industrial fields are often faced with complex problems when dealing with comparisons between two or more groups using classical parametric methods. The data arising from real problems rarely are in agreement with stringent parametric assumptions. The NonParametric Combination (NPC) methodology frees the researcher from stringent assumptions of parametric methods and allows a more flexible analysis, both in terms of specification of multivariate hypotheses and in terms of the nature of the variables involved in the analysis. An outline of NPC methodology is given, along with case studies.

Statistics And Technology: Reflections On 35 Years Of Change, James J. Higgins

Journal of Modern Applied Statistical Methods

From the days when statistical calculations were done on mechanical calculators to today, technology has transformed the discipline of statistics. More than just giving statisticians the power to crunch numbers, it has fundamentally changed the way we teach, do research, and consult. In this article, I give some examples of this from my 35 years as an academic statistician.

A Conversation With R. Clifford Blair On The Occasion Of His Retirement, Shlomo S. Sawilowsky

Journal of Modern Applied Statistical Methods

An interview was conducted on 23 November 2003 with R. Clifford Blair on the occasion on his retirement from the University of South Florida. This article is based on that interview. Biographical sketches and images of members of his academic genealogy are provided.

On Comparison Of Hypothesis Tests In The Bayesian Framework Without Loss Function, Vladimir Gercsik, Mark Kelbert

Journal of Modern Applied Statistical Methods

The problem is how to compare the quality of different hypothesis tests in a Bayesian framework without introducing a loss function. Three different linear orders on the set of all possible hypothesis tests are studied. The most natural order estimates the Fisher information between indicators of event and decision.

A New Goodness-Of-Fit Test For Item Response Theory, John H. Neel

Journal of Modern Applied Statistical Methods

Chi-square techniques for testing goodness-of-fit in item response theory are shown to give incorrect results. A new measure, CB, based on cumulants is proposed which avoids the arbitrary nature of interval creation found in chi-square techniques. The distribution of CB is estimated using Monte Carlo techniques and critical values for testing goodness-of-fit are given.

Good Governance In Microcredit Strategy For Poverty Reduction: Focus On Western Mindanao, Philippines, Frede G. Moreno

Frede G Moreno

The study argues for the integration of good governance principles in developing financially viable, effective and social equity-laden microcredit strategy for the impoverished agrarian reform beneficiaries in Western Mindanao. It particularly examines the program design and implementation strategies of the Enterprise Development Credit (EDC) sub-component of the Western Mindanao Community Initiatives Project (WMCIP). The study aims to provide lessons and insights for the planning and implementation of comprehensive and integrated Official Development Assistance (ODA)-funded government programs for poverty reduction and rural development. The data and information were generated from combined descriptive and field studies covering a sample survey, group discussions, …

One Department's View Of America's 9/11 Ride, Rick Parfitt

Rick Parfitt

No abstract provided.

Guns, Crime, And The Impact Of State Right-To-Carry Laws, John Donohue

John Donohue

No abstract provided.

De Cara Al Futuro, Fernando Carrión Mena

Fernando Carrión Mena

Relatoría del Seminario Internacional “Ciudad e Inclusión: Por el derecho a la Ciudad” Bogotá, 7 y 8 de Octubre de 2003

Quiero agradecer a los organizadores la oportunidad que me brindan de elaborar y presentar a ustedes esta relatoría del evento. No se trata de reproducir lo que se ha discutido, sino contarles el procesamiento que he hecho a partir de las exposiciones realizadas. Es más una interpretación que un relato de lo ocurrido.

Hemos sido partícipes de un Seminario Internacional que ha tenido una estructura compuesta por dos tipos de exposiciones: ponencias con temas transversales importantes para las ciudades …

Espacio Público: Punto De Partida Para La Alteridad, Fernando Carrión Mena

Fernando Carrión Mena

El presente artículo busca colocar en la discusión algunas ideas –todavía en estado primario- sobre el espacio público, debido a la importancia que tiene para producir ciudad, generar integración social y construir el respeto al otro (pedagogía de la alteridad). Adicionalmente, el espacio público ha adquirido un significativo peso en los debates sobre la ciudad y en la agenda de las políticas urbanas; lo cual no es casual que así ocurra, porque se ha convertido en uno de los temas de mayor confrontación social respecto de la ciudad.

Hoy la crisis urbana ha determinado un posicionamiento de los modelos de …

Knowing Journal Users: Methods For User-Focused Research And A Case Study Of Pediatricians, Carol Tenopir, Micheal Clarke

Carol Tenopir

No abstract provided.

Interpreting Workplace Learning In Terms Of Discourse And Community Of Practice (Presentation), Adrian K. Ho

Adrian K. Ho

Based on the ethnographic data collected from the workplace of an academic library, I argue that workplace learning (WL) is a situated socio-cognitive process. It is expedited by knowledge management (KM), which is a collective effort to generate, share, and institutionalize work-related knowledge. KM is inherent in the face-to-face conversational interactions embedded in planned formal training, planned informal sharing, and spontaneous informal learning. When face-to-face interaction is not possible, KM is accomplished through textualization. It helps the members of the workplace acquire new work-related knowledge and integrate it to their common, contextualized knowledge base. The contents of the knowledge base …

Upgrading California’S Home Care Workforce: The Impact Of Political Action And Unionization, Candace Howes

Economics Faculty Publications

Candace Howes examines the recent history of one of California's rapidly growing occupations: home care. As the author's analysis demonstrates, home care has been extensively transformed in recent years through large-scale unionization and coalition-based political action, which have led to major improvements in wages and benefits. Apart from providing many home care workers with better pay, the upgrading of this occupation has also improved the quality of care that clients receive, since higher wages make for lower turnover. The improved working and living conditions that result benefit caregivers and those they serve alike. The author's empirical analysis has obvious ramifications …

Klipsun Magazine, 2004, Volume 35, Issue 02 - November, Jeanna Barrett

Klipsun Magazine

Before I was a journalism student at Western, I would pick up Klipsun at various locations on campus, flip through it, read a couple of stories and set it down. I never understood the full magnitude of work that one issue of Klipsun requires. Since the magazine is a student-run publication, everything from the photographs to the stories to the cover design is created, edited and finalized by Western students. Production is an amazing process, and words cannot express how it feels to see the final product on stands throughout Bellingham.

Similar to Klipsun staff members in the past, we …

Usda Forest Service: The Next 100 Years, Andrus Center For Public Policy

Research and Reports

The U.S. Forest Service is about to celebrate its 100th anniversary. It will host a national congress in early January of 2005, exactly 100 years after the first Forest Congress and subsequent to holding a series of regional conferences throughout the country. On November 18-19, 2004, the Andrus Center for Public Policy, the Idaho Statesman, and the Forest Service presented one of those conferences in Boise, Idaho. The topics for this conference were wildland fire and forest health.

Usda Forest Service: The Next 100 Years, Andrus Center For Public Policy

Research and Reports

No abstract provided.

Pastoralist Livestock Marketing Behavior In Northern Kenya And Southern Ethiopia: An Analysis Of Constraints Limiting Off-Take Rates, Christopher B. Barrett, John G. Mcpeak, Winnie Luseno, Peter D. Little, Sharon M. Osterloh, Hussein Mahmoud, Getachu Gebru

Economics - All Scholarship

Pastoralists in East Africa's arid and semi-arid lands (ASAL) regularly confront climatic shocks that plunge them into massive herd die-offs and loss of scarce wealth. One of the most puzzling features of pastoralist behavior in times of stress has been their relatively low and non-responsive rate of marketed off-take of animals when faced with likely losses to herd mortality. As Figure 1, from Desta (1999), finds in 17-year herd history data from Borana pastoralists in southern Ethiopia, mortality always exceeds net sales as a share of beginning period herd size, with the latter never exceeding three percent and moving hardly …

November 2004, Syracuse Department Of Economics

Economics - All Scholarship

No abstract provided.

Flyer: Save The Dates For Grand Opening Week And Library Dedication Ceremony For The Clinton Presidential Library And Center

Saffy Collection - All Textual Materials

Grand opening ceremony and dedication on November 14-18, 2004.

Grand Valley Forum, Volume 029, Number 14, November 1, 2004, Grand Valley State University

2004-2005, Volume 29

Grand Valley Forum is Grand Valley State's faculty and staff newsletter, published from 1976 to the present.

Marxist Manager Amidst The Progressives: Walter N Polakov And The Taylor Society, Diana J. Kelly

Faculty of Arts - Papers (Archive)

In recent years scholars have re-evaluated Taylorism and have shown that the heart of the scientific management movement, the Taylor Society, reflected many of the Progressive ideals that pervaded the first decades of twentieth century America. Indeed, such was the spirit of critical analysis and debate within the Taylor Society that while most practitioners and intellectuals who were members of the society were liberals, individuals whose ideological commitments were more radical also belonged to the Society. That an outspoken and avowed Marxist such as Walter Polakov could find a place in the Taylor Society attests to its ideological pluralism. This …

The Transmission Of Ideas In Employment Relations: Dunlop And Oxford In The Development Of Australian Industrial Relations Thought, 1960-1985, Diana J. Kelly

Faculty of Arts - Papers (Archive)

The primary objective of this paper is to understand the extent to which Australian industrial relations academics took up the different heuristic frameworks from USA and UK from the 1960s to the 1980s. A second objective is to begin to understand why, and in what ways ideas are transmitted in academic disciplines drawing on a “market model” for ideas. It is shown that in the years between 1960s and 1980s a modified US (Dunlopian) model of interpreting industrial relations became more influential in Australia than that of UK scholarship, as exemplified by the British Oxford School. In part this reflects …

Autism In A 15-Month-Old Child, Ami Klin, Katarzyna Chawarska, Rhea Paul, Emily Rubin, L. Weisner, Fred Volkmar

Communication Disorders Faculty Publications

Autism is a developmental disorder marked by severe deficits in reciprocal social interaction, communication, and imagination as well as repetitive and restricted patterns of interests and behavior. Klin et al describe the findings of an interdisciplinary developmental disabilities evaluation of a 15-month-old girl with autism.

Saa And The World Of Archives, Randall C. Jimerson Western Washington University

History Faculty and Staff Publications

At a time when America’s role in world affairs has increasingly been questioned by many people in the international community, it is heartening to see the positive impact that American archivists are having within our broader profession. This realization came to me most clearly while I attended the 15th quadrennial congress of the International Council on Archives in Vienna, August 23–28, 2004.

Rethinking Virtual Reference, Carol Tenopir

School of Information Sciences -- Faculty Publications and Other Works

Virtual reference services seem a natural extension of libraries digital collections and the emphasis on access to the library anytime, anywhere. If patrons use the library from home, it makes sense to provide them with person-to-person online reference. The Library of Congress (LC), OCLC, and several large library systems have developed and promoted virtual reference services, which are now offered by thousands of libraries. Recently, however, some virtual reference pioneers are questioning the cost benefits of online reference and recommending caution. This article shares some negatives and alternatives to online reference chatting.

Probabilities As Similarity-Weighted Frequencies, Antoine Billot, Itzhak Gilboa, Dov Samet, David Schmeidler

Cowles Foundation Discussion Papers

A decision maker is asked to express her beliefs by assigning probabilities to certain possible states. We focus on the relationship between her database and her beliefs. We show that, if beliefs given a union of two databases are a convex combination of beliefs given each of the databases, the belief formation process follows a simple formula: beliefs are a similarity-weighted average of the beliefs induced by each past case.

Predicting Electoral College Victory Probabilities From State Probability Data, Ray C. Fair

Cowles Foundation Discussion Papers

A method is proposed in this paper for predicting Electoral College victory probabilities from state probability data. A “ranking” assumption about dependencies across states is made that greatly simplifies the analysis. The method issued to analyze state probability data from the Intrade political betting market. The Intrade prices of various contracts are quite close to what would be expected under the ranking assumption. Under the joint hypothesis that the Intrade price ranking is correct and the ranking assumption is correct, President Bush should not have won any state ranked below a state that he lost. He did not win any …