In this correspondence, a lift of the shortened binary [8,4,4] Hamming code to the ring R-3 is described. Using this lift, a family of self-dual codes over R-3 of length 7 are obtained. By taking the binary images of ...
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In this correspondence, a lift of the shortened binary [8,4,4] Hamming code to the ring R-3 is described. Using this lift, a family of self-dual codes over R-3 of length 7 are obtained. By taking the binary images of these codes and applying the extension method given in [15], 11 new extremal binary self-dual [58,29,10] codes with new weight enumerators are found which were not previously known to exist. (c) 2012 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.
In this paper, we give the classification of self-dual F-5-codes of lengths 14 and 16. Up to equivalence, there are 53 and 535 such codes, respectively. It is also shown that there is no self-dual [18, 9, 8] code over...
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In this paper, we give the classification of self-dual F-5-codes of lengths 14 and 16. Up to equivalence, there are 53 and 535 such codes, respectively. It is also shown that there is no self-dual [18, 9, 8] code over F-5.
The article by Barbey & Sloman (B&S) provides a valuable framework for integrating research on base-rate neglect and respect. The theoretical arguments and data supporting the nested set model are persuasive. ...
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The article by Barbey & Sloman (B&S) provides a valuable framework for integrating research on base-rate neglect and respect. The theoretical arguments and data supporting the nested set model are persuasive. But we found the dual-process account to be under- specified and less compelling. Our concerns are based on (a) inconsistencies within the literature cited by B&S, and (b) studies of base-rate neglect in categorization.
Consistent with Barbey & Sloman (B&S), it is proposed that performance on Bayesian inference tasks is well explained by nested sets theory (NST). However, contrary to those authors' view, it is proposed th...
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Consistent with Barbey & Sloman (B&S), it is proposed that performance on Bayesian inference tasks is well explained by nested sets theory (NST). However, contrary to those authors' view, it is proposed that NST does better by dispelling with dual-systems assumptions. This article examines why, and sketches out a series of NST's core principles, which were not previously defined.
While improving the theoretical account of base-rate neglect, Barbey & Sloman's (B&S's) target article suffers from affect neglect by failing to consider the fundamental role of emotional processes in ...
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While improving the theoretical account of base-rate neglect, Barbey & Sloman's (B&S's) target article suffers from affect neglect by failing to consider the fundamental role of emotional processes in "real world" decisions. we illustrate how affective influences are fundamental to decision making, and discuss how the dual process model can be a useful framework for understanding hot and cold cognition in reasoning.
Barbey & Sloman (B&S) present five models that account for performance in Bayesian inference tasks, and argue that the data disconfirm four of them but support one model. Contrary to B&S, I argue that the ...
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Barbey & Sloman (B&S) present five models that account for performance in Bayesian inference tasks, and argue that the data disconfirm four of them but support one model. Contrary to B&S, I argue that the cited data fail to provide strong confirmation or disconfirmation for any of the models.
Barbey & Sloman (B&S) attribute all instances of normative base-rate usage to it rule-based system, and all instances of neglect to an associative system. As it stands, this argument is too simplistic, and ind...
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Barbey & Sloman (B&S) attribute all instances of normative base-rate usage to it rule-based system, and all instances of neglect to an associative system. As it stands, this argument is too simplistic, and indeed fails to explain either good or bad performance on the classic Medical Diagnosis Problem.
Though Barbey & Sloman, (B&S) distinguish various frequentist hypotheses, they opt rapidly for one specific dual-process model of base-rate facilitation. In this commentary, I maintain that there, are many dis...
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Though Barbey & Sloman, (B&S) distinguish various frequentist hypotheses, they opt rapidly for one specific dual-process model of base-rate facilitation. In this commentary, I maintain that there, are many distinct but related versions of the dual-process theory, and suggest that there is currently little reason to favor B&S's formualtion over the alternatives.
This is the first study in which the effects of viewing VR/360-degree video with and without a Cardboard device on news learning outcomes are examined. Cognitive load theory and the dual-coding hypothesis were adopted...
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This is the first study in which the effects of viewing VR/360-degree video with and without a Cardboard device on news learning outcomes are examined. Cognitive load theory and the dual-coding hypothesis were adopted as the theoretical framework. An experiment was performed with 213 participants watching news clips. The findings show that the participants learned news information better from normal broadcast video or when they watched VR/360-degree video without a Cardboard device than when they watched VR/360-degree video with a Cardboard device. The theoretical and practical implications of these findings are discussed.
Although pictures are often added to text in items of educational tests, little is known about their influence on item solving. Therefore, we conducted an experiment in which we examined how pictures affected item sol...
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Although pictures are often added to text in items of educational tests, little is known about their influence on item solving. Therefore, we conducted an experiment in which we examined how pictures affected item solving. A total of N?=?158 fourth-grade students completed a physics knowledge test under one of six experimental conditions. The experimental conditions varied according to whether or not pictures were presented in the stem and in the answer options of the test items. The results showed that pictures in the stem and in the answer options increased the correctness with which students responded to the test items. This was particularly true for test items that required the application of relationships. In addition, response time was reduced when pictures were added to the answer options of the test items. Hence, pictures are an important feature of test items that produce changes in item processing. Copyright (c) 2011 John Wiley & Sons, Ltd.
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