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A Gibbs Sampler For The Multidimensional Item Response Model, Yanyan Sheng, Todd C. Headrick Jan 2012

A Gibbs Sampler For The Multidimensional Item Response Model, Yanyan Sheng, Todd C. Headrick

Publications

Current procedures for estimating compensatory multidimensional item response theory MIRT models using Markov chain Monte Carlo MCMC techniques are inadequate in that they do not directly model the interrelationship between latent traits. This limits the implementation of the model in various applications and further prevents the development of other types of IRT models that offer advantages not realized in existing models. In view of this, an MCMC algorithm is proposed for MIRT models so that the actual latent structure is directly modeled. It is demonstrated that the algorithm performs well in modeling parameters as well as intertrait correlations and that …


Inbound International Tourism To The United States: A Panel Data Analysis, E. M. Ekanayake, Mihalis Halkides, John R. Ledgerwood Jan 2012

Inbound International Tourism To The United States: A Panel Data Analysis, E. M. Ekanayake, Mihalis Halkides, John R. Ledgerwood

Publications

The objective of this paper is to analyze the demand for tourist arrivals to the United States, using the panel cointegration technique. The study attempts to identify and measure the impact of the main determinants of inbound international tourism flows to the United States. The study uses annual data from 1986 to 2011 for tourist arrivals from 50 major countries of tourist origin. The specified model includes several country-specific determinants. The panel unit root tests indicate all the variables are integrated of order one. The panel cointegration tests show that all seven test statistics reject the null hypothesis of no …


Why A Wall, Pratheepan Gulasekaram Jan 2012

Why A Wall, Pratheepan Gulasekaram

Publications

No abstract provided.


High Performance Gibbs Sampling For Irtmodels Using Row-Wise Decomposition, Yanyan Sheng, Mona Rahimi Jan 2012

High Performance Gibbs Sampling For Irtmodels Using Row-Wise Decomposition, Yanyan Sheng, Mona Rahimi

Publications

Item response theory (IRT) is a popular approach used for addressing statistical problems in psychometrics as well as in other fields. The fully Bayesian approach for estimating IRT models is computationally expensive. This limits the use of the procedure in real applications. In an effort to reduce the execution time, a previous study shows that high performance computing provides a solution by achieving a considerable speedup via the use of multiple processors. Given the high data dependencies in a single Markov chain for IRT models, it is not possible to avoid communication overhead among processors. This study is to reduce …


Economic Development And The Problem With The Problem-Solving Approach, Justin Deystone Jan 2012

Economic Development And The Problem With The Problem-Solving Approach, Justin Deystone

Publications

Scholars and practitioners alike have recently pointed to the idea of a "new moment" in the field of law and economic development, as well as a hope for a fruitful rethinking of political economy. The idea is that we have passed out of the period of high "neoliberalism," associated at one time with Reagan, Thatcher, and the so-called Washington Consensus and now eclipsed by the ascendance of the Obama Administration. The hope attending the new consensus is that, in the wake of neoliberal law and policy, the field of law and development might be on the verge of a new …


Duncan Kennedy's Third Globalization, Criminal Law, And The Spectacle, Aya Gruber Jan 2012

Duncan Kennedy's Third Globalization, Criminal Law, And The Spectacle, Aya Gruber

Publications

No abstract provided.


Empowering Non-Traditional Students To Succeed In Online Programs, Gordon R. Haley, Jennifer E. Booker Jan 2012

Empowering Non-Traditional Students To Succeed In Online Programs, Gordon R. Haley, Jennifer E. Booker

Publications

In their research on student learning Rieh and Hilligoss (2008) study the proximal factors of today’s students and how they interact with technology, in their pursuit of information. This paper looks at how race, age and job status are related to students’ perception of their in.


Plausibility Pleading And Employment Discrimination, Suzette M. Malveaux Jan 2012

Plausibility Pleading And Employment Discrimination, Suzette M. Malveaux

Publications

No abstract provided.


Four Conceptualizations Of The Relations Of Law To Economics (Tribulations Of A Positivist Social Science), Pierre Schlag Jan 2012

Four Conceptualizations Of The Relations Of Law To Economics (Tribulations Of A Positivist Social Science), Pierre Schlag

Publications

This brief essay sketches the ways in which four leading economic thinkers (Knight, Coase, Posner and Sunstein) have dealt with a vexing tension in the relations of economics to law, the state, and the social. The tension arises as microeconomists address (or fail to address) the relations of their theories to “soft factors” such as psychology, politics, social institutions, etc. These soft factors are at once clearly consequential for economic behavior (and thus arguably should be included in the theories). At the same time, these soft factors are not self-evidently subject to determination by any known economic laws (and thus …


Reimagining Criminal Prosecution: Toward A Color-Conscious Professional Ethic For Prosecutors, Justin Murray Jan 2012

Reimagining Criminal Prosecution: Toward A Color-Conscious Professional Ethic For Prosecutors, Justin Murray

Publications

Prosecutors, like most Americans, view the criminal-justice system as fundamentally race neutral. They are aware that blacks are stopped, searched, arrested, and locked up in numbers that are vastly out of proportion to their fraction of the overall population. Yet, they generally assume that this outcome is justified because it reflects the sad reality that blacks commit a disproportionate share of crime in America. They are unable to detect the ways in which their own discretionary choices--and those of other actors in the criminal-justice system, such as legislators, police officers, and jurors--contribute to the staggering and disproportionate incarceration of black …


Experimental Pragmatism In The Third Globalization, Justin Deystone Jan 2012

Experimental Pragmatism In The Third Globalization, Justin Deystone

Publications

Pragmatism dominates contemporary legal thought, but knowing this isn’t knowing so much. Legal pragmatism means different things to different people, and as this essay argues, minimalist and experimentalist forms of regulation both share a broadly pragmatic sensibility about law and democracy. As a consequence, we need to tease out the various threads of legal pragmatism in the hope of distinguishing the pragmatisms that work from the ones that don’t, or less pragmatically, the ones that are just from the ones that are not. This knowledge will come from an ongoing assessment of the political stakes immanent in the pragmatisms, and …


Incitement To Riot In The Age Of Flash Mobs, Margot E. Kaminski Jan 2012

Incitement To Riot In The Age Of Flash Mobs, Margot E. Kaminski

Publications

As people increasingly use social media to organize both protests and robberies, government will try to regulate these calls to action. With an eye to this intensifying dynamic, this Article reviews First Amendment jurisprudence on incitement and applies it to existing statutes on incitement to riot at a common law, state, and federal level. The article suggests that First Amendment jurisprudence has a particularly tortuous relationship with regulating speech directed to crowds. It examines current crowd psychology to suggest which crowd behavior, if any, should as a matter of policy be subject to regulation. It concludes that many existing incitement-to-riot …


"Other Spaces" In Legal Pedagogy, Lolita Buckner Inniss Jan 2012

"Other Spaces" In Legal Pedagogy, Lolita Buckner Inniss

Publications

There is an increasing focus upon the material and metaphoric spatial dimensions of various academic disciplines, including law. This essay considers the spatial dimensions of legal pedagogy, focusing on Critical Race Theory (CRT). The essay first explains the "critical program" in law and how CRT grows out of it. The essay then suggests that the critical program, and especially CRT, is as much a human geographic or spatial construct as it is a social, political or historic one, and briefly describes the nature of human geography and legal geography. It next considers how metaphors for understanding CRT's position in legal …


Blue-Collar Crime: Conspiracy, Organized Labor, And The Anti-Union Civil Rico Claim, Benjamin Levin Jan 2012

Blue-Collar Crime: Conspiracy, Organized Labor, And The Anti-Union Civil Rico Claim, Benjamin Levin

Publications

This Article provides an historically-rooted analysis of a recent spate of civil RICO complaints arising from labor union organizing campaigns. The Article historicizes contemporary civil RICO suits against labor unions by analogizing to nineteenth century conspiracy prosecutions of unions. In tracing this history of organized labor’s social standing, the Article addresses the cultural framing of the union and its place in political and cultural discourse over the past century. The civil RICO complaints have received limited scholarly attention mainly focusing on issues of federal preemption; this Article argues for a broad reading of the cases as a way to understand …


Made In The U.S.A.: Corporate Responsibility And Collective Identity In The American Automotive Industry, Benjamin Levin Jan 2012

Made In The U.S.A.: Corporate Responsibility And Collective Identity In The American Automotive Industry, Benjamin Levin

Publications

This Article challenges the corporate-constructed image of American business and industry. By focusing on the automotive industry and particularly on the tenuous relationship between the rhetoric of automotive industry advertising and doctrinal corporate law, this Article examines the ways that social and legal actors understand what it means for a corporation or its products to be American. In a global economy, what does it mean for a corporation to present the impression of national citizenship? Considering the recent bailout of American automotive corporations, the automotive industry today becomes a powerful vehicle for problematizing the conflicted public/private nature of the corporate …


Tiger Cub Strikes Back: Memoirs Of An Ex-Child Prodigy About Legal Education And Parenting, Peter H. Huang Jan 2012

Tiger Cub Strikes Back: Memoirs Of An Ex-Child Prodigy About Legal Education And Parenting, Peter H. Huang

Publications

I am a Chinese American who at 14 enrolled at Princeton and at 17 began my applied mathematics Ph.D. at Harvard. I was a first-year law student at the University of Chicago before transferring to Stanford, preferring the latter's pedagogical culture. This Article offers a complementary account to Amy Chua's parenting memoir. The Article discusses how mainstream legal education and tiger parenting are similar and how they can be improved by fostering life-long learning about character strengths, emotions, and ethics. I also recount how a senior professor at the University of Pennsylvania law school claimed to have gamed the U.S. …


The Market As A Legal Concept, Justin Deystone Jan 2012

The Market As A Legal Concept, Justin Deystone

Publications

In the wake of the recent financial crisis of 2008, and in the run-up to what some are calling a perfect fiscal storm, there is no shortage of commentary on the need for fundamental market reform. Though there are certainly disagreements about where the real problems are and what to do, almost all the commentary remains wedded to an old and entirely false image of “free competition.” Of course, there is hardly consensus about whether markets require the heavy hand of regulative control, or are better left to regulate themselves, but a belief in the distinction between these two images …


Where You Stand Depends On Where You Sit: Bureaucratic Politics In Federal Workplace Agencies Serving Undocumented Workers, Ming H. Chen Jan 2012

Where You Stand Depends On Where You Sit: Bureaucratic Politics In Federal Workplace Agencies Serving Undocumented Workers, Ming H. Chen

Publications

This Article integrates social science theory about immigrant incorporation and administrative agencies with empirical data about immigrant-serving federal workplace agencies to illuminate the role of bureaucracies in the construction of rights. More specifically, it contends that immigrants' rights can be protected when workplace agencies incorporate immigrants into labor law enforcement in accordance with the agencies' professional ethos and organizational mandates. Building on Miles' Law that "where you stand depends on where you sit," this Article argues that agencies exercise discretion in the face of contested law and in contravention to a political climate hostile to undocumented immigrants for the purpose …


Race As A Legal Concept, Justin Deystone Jan 2012

Race As A Legal Concept, Justin Deystone

Publications

Race is a legal concept, and like all legal concepts, it is a matrix of rules. Although the legal conception of race has shifted over time, up from slavery and to the present, one element in the matrix has remained the same: the background rules of race have always taken a view of racial identity as a natural aspect of human biology. To be sure, characterizations of the rule have oftentimes kept pace with developments in race science, and the original invention of race as a rationale for the subordination of certain human populations is now a rationale with little …


Genealogies Of Risk: Searching For Safety, 1930s-1970s, William Boyd Jan 2012

Genealogies Of Risk: Searching For Safety, 1930s-1970s, William Boyd

Publications

Health, safety, and environmental regulation in the United States are saturated with risk thinking. It was not always so, and it may not be so in the future. But today, the formal, quantitative approach to risk provides much of the basis for regulation in these fields, a development that seems quite natural, even necessary. This particular approach, while it drew on conceptual and technical developments that had been underway for decades, achieved prominence during a relatively short timeframe; roughly, between the mid-1970s and the early 1980s--a time of hard looks and regulatory reform. Prior to this time, formal conceptions of …


Uaa Student Showcase Journal: Recognizing Excellence (2011), N/A N/A Apr 2011

Uaa Student Showcase Journal: Recognizing Excellence (2011), N/A N/A

Publications

No abstract provided.


Defining And Addressing Expectations For L2 Writers Across Disciplines, Lindsey Ives, Tom Pierce, Michael Schwartz Apr 2011

Defining And Addressing Expectations For L2 Writers Across Disciplines, Lindsey Ives, Tom Pierce, Michael Schwartz

Publications

A presentation divided into three sections: Student Perspectives given by Michael Schwartz, Teacher Perspectives given by Lindsey Ives, and Administrator Perspectives given by Tom Pierce.


Narrative Delay And The Nature Of Love In The Short Film, Come, Walter C. Metz Apr 2011

Narrative Delay And The Nature Of Love In The Short Film, Come, Walter C. Metz

Publications

By showing teenagers falling in love, and then cutting to the loving couple, now elderly, the short film, Come brilliantly uses the excision of the narrative tradition of delay in order to revolutionize the cinema's presentation of love in theoretical synchronicity with Irving Singer's philosophical study, The Nature of Love.


The Relationship Between Student Identity Development And The Perception Of Political Bias In The College Classroom, Darren Linvill Apr 2011

The Relationship Between Student Identity Development And The Perception Of Political Bias In The College Classroom, Darren Linvill

Publications

This study explored the relationship between identity development, as gauged by Marcia's identity development construct, and student perception of instructor political bias. Regression analysis was employed to compare participant responses on the Ego Identity Process Questionnaire, a measure of Marcia's construct, with the Political Bias in the Classroom Survey, a measure gauging perceptions of and reactions to instructor political bias. The EIPQ's commitment scale was found to be a significant positive indicator for the PBCS's perception scale, suggesting that students who are strongly committed to their identity are more likely to perceive an instructor as having a political bias. Recommendations …


The Mechanics Of The Tectonic Man: Comedy And The Ludic Function Of A Serious Man And Punch-Drunk Love, Walter C. Metz Apr 2011

The Mechanics Of The Tectonic Man: Comedy And The Ludic Function Of A Serious Man And Punch-Drunk Love, Walter C. Metz

Publications

The paper uses the cultural historical methods of Johan Huizinga, particularly on the comedic, ludic nature of social life to read two films: Paul Thomas Anderson's Punch-Drunk Love and the Coen Brothers' A Serious Man.


Addressing Water Quality Issues In Rural Cameroon With Household Biosand Filters, Laine Klopfensten, Laura Petrasky, Valerie Winton, Jeff Brown Apr 2011

Addressing Water Quality Issues In Rural Cameroon With Household Biosand Filters, Laine Klopfensten, Laura Petrasky, Valerie Winton, Jeff Brown

Publications

This paper describes an ongoing collaboration between the Hope College student chapter of Engineers Without Borders – USA and the rural community of Nkuv in the Northwest Province of Cameroon related to improving drinking water quality using Manz biosand filters. The collaboration began in 2006 and focused on developing a community-based construction and distribution model for household water treatment units. Results from microbiology testing of the constructed filters indicate that this water treatment method is effective for improving water quality in rural areas. The results also highlight the need for ongoing assessment and adapting community education programs to provide necessary …


Three Kings' Day: Bringing Gifts, 2011, Holley Hewitt Ulbrich Jan 2011

Three Kings' Day: Bringing Gifts, 2011, Holley Hewitt Ulbrich

Publications

No abstract provided.


Working For Nothing: International Volunteer Day, 2011, Holley Hewitt Ulbrich Jan 2011

Working For Nothing: International Volunteer Day, 2011, Holley Hewitt Ulbrich

Publications

No abstract provided.


Play Education Video Games On Their Terms, Wendi M. Kappers Jan 2011

Play Education Video Games On Their Terms, Wendi M. Kappers

Publications

It is imperative when utilizing educational video games in K-12 classrooms that student preferences with regard to game play, purpose, and design be considered in order to maximize game play efficiency for learning. As Web 2.0 content infiltrates our educational medium, student customization is key. This manuscript intends to share customization requests gleaned during an 18-week experimental study examining educational video game effects upon 7th graders enrolled in Mathematics and Mathematics 2 courses.


Structure And/Or Culture, Daria Roithmayr Jan 2011

Structure And/Or Culture, Daria Roithmayr

Publications

No abstract provided.