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Adaptive expert decision making: Skilled chessplayers search more and deeper

Campitelli, G; Gobet, F - 2004

Previous research has suggested that depth of search in chess does not increase much as a function of skill. We submitted players to a problem-solving task with complex positions. We found a strong skill effect in depth of search, rate of search, and number of nodes generated. At the level of...

Persistent link: https://www.econbiz.de/10009465481

Bayes-Type Tests For Constancy Of Parameters In Logistic Regression Models

WU, YUKUN - 2009

approach. The Bayes-type test statistics, which are derived as the marginal likelihood ratio with appropriate prior … extensively. The aim of this thesis is to provide a unified approach of Bayes-type and Rao's Score test to the problem of testing …'s Score tests. Test Statistics are derived for changes at unknown times in the parameters of a logistic regression model …

Persistent link: https://www.econbiz.de/10009439440

A Comprehensive Firewall Testing Methodology

Brand, Murray - 2007

This paper proposes an all encompassing test methodology for firewalls. It extends the life cycle model to revisit the …. The guidelines are provided by a Test and Evaluation Master Plan (TEMP). The methodology is very much process driven and … expected that the test and evaluation master plan be tailored for any specific organisation. …

Persistent link: https://www.econbiz.de/10009440822

Developing reproducible and comprehensible computational models

Lane, P C R; Gobet, F - 2003

Quantitative predictions for complex scientific theories are often obtained by running simulations on computational models. In order for a theory to meet with wide-spread acceptance, it is important that the model be reproducible and comprehensible by independent researchers. However, the...

Persistent link: https://www.econbiz.de/10009465482

An Empirical Test of Regulatory Effects

Petersen, H. Craig - 1975

Averch and Johnson have provided analytical support for the assertion that rate of return regulation causes inefficient production because of the overuse of capital. Empirical evidence in support or refutation of their thesis is just beginning to appear. This paper provides additional evidence....

Persistent link: https://www.econbiz.de/10009468713

Ability Estimation Under Different Item Parameterization and Scoring Models

Si, Ching-Fung B. - 2002

threshold configuration. The recovery rate was lower when the test items had categories with unequal threshold distances, were …

Persistent link: https://www.econbiz.de/10009475047

Retention of dissatisfied B-to-B services customers: An empirical test of the mediating effects of dependence and calculative commitment

Yanamandram, Venkata K.; White, Lesley - 2009

The literature argues that the alternative outcomes of a customer either ending or continuing a struggling relationship not only depend on the determinant factors or switching barriers, but also on the essential nature of the relationship. This paper adapts a broad social exchange framework to...

Persistent link: https://www.econbiz.de/10009457420

What is good work? Different aspects of labor contracts in theory and experiment

Bleich, Sabrina - 2009

"Good work" is interpreted from an employer's and a worker's viewpoint. An economic experiment on the existence of … their duration is subject of a second theoretical model. An experiment yields further insights to this topic. …

Persistent link: https://www.econbiz.de/10009434478

The effects of content presentation format and user characteristics on novice developers’ understanding of process models

Recker, Jan C.; Dreiling, Alexander - 2011

Process models are used by information professionals to convey semantics about the business operations in a real world domain intended to be supported by an information system. The understandability of these models is vital to them being used for information systems development. In this paper,...

Persistent link: https://www.econbiz.de/10009438157

Bootstrap Markov chain Monte Carlo and optimal solutions for the Law of Categorical Judgment (Corrected)

Kochanski, Greg P; Rosner, Burton S. - 2010

likelihood solutions with confidence limits. As a test case, the Law of Categorical Judgment (Corrected) was fitted with the …

Persistent link: https://www.econbiz.de/10009441534