Merging Inference and Conjecture by Information

The intuitive notion of a binary relation on information-bearers, comparingthem with respect to their closeness to the available information, is oftenconstrued in terms of comparing their symmetric difference with, orcompositional similarity to, the available information. This happens forinstance in some treatments of verisimilitude. We expound an abstractmathematical rendering of the relevant data-dependent relation in theframework of Boolean algebras. For every element t of a Boolean algebra B we construct the t-modulated Boolean algebra B_tin which the order relation represents `is at most as compatible with t as' or `is at best as similar to t as'. In the case of Lindenbaum-Tarskialgebras, t expresses the available information, and the compatibilityrelation turns out to be an entwinement of inferential and conjecturalrelations. It is just classical entailment when no information is available(i.e., when t is logically true) and becomes more boldly abductive themore information is available. The rich algebraic structures of a Boolean algebra –- including its Boolean group structures –- play a significant role in this combination of deduction and abduction and also induce cautious anddaring variants of the compatibility relation. Links with the literature onverisimilitude, abduction, and related topics are indicated.     

Fractional Design Wizard: A computer program for cost-effective experimental research design

The computer program Fractional Design Wizard creates fractional factorial designs that are cost-effective and especially useful for discarding irrelevant factors from a large number of possible candidates. The program is intended for researchers who are relativelynew to the field of fractional design and who want to acquaint themselves with the use of fractions for the reduction of large experimental designs. Fractional designs allow estimation of main effects, and sometimes two-way interactions, without one’s having to examine all treatment conditions. The program needs Microsoft Windows 95 or better and 32 MB of memory. In a step-by-step fashion, the user can specify the required properties of the fractional design. When there are more valid designs, the user can generate these successively If necessary the user can go back to diminish the requirements. The output can be copied, printed, and saved. The program generates all the information that is needed for the use and interpretation of fractional designs. A help file explains the use of the program and also the purpose, the analysis, and the interpretation of fractional designs. The program, which is written in Object Pascal, is available as freeware on www.fss.uu.nl/ms/hl/fracdes.htm.     

Allgemeine Sinnesphysiologie

Ohne Zusammenfassung     

Kierkegaard on Existential Kenosis and the Power of the Image: Fear and Trembling and Practice in Christianity

What is the role of the image in faith? How should we relate to Abraham and Christ? Through new readings of two of Kierkegaard’s rarely compared texts, this article locates the religious power of the image in its ability to cleanse the subject of received mis‐images of Christianity, and suggests that Kierkegaard was inspired by elements of Rheno‐Flemish mysticism. Kierkegaard not only identifies this inward existential kenosis as the correct form of imitation, he narratively induces this in his reader. As well as examining this textual performativity and the imagination’s role of kenotically preparing the subject for her subsequent upbuilding, this article identifies the movement of kenosis as constitutive of faith – a task that involves suffering, but a suffering that is always accompanied and tempered by love.     

Humiliate My Enemies or Mock My Friends? Applying Disposition Theory of Humor to the Study of Political Parody Appreciation and Attitudes Toward Candidates

The research examines politically entertaining media through a mass communication lens, applying the disposition theory of humor toward the study of political parody appreciation and the effects of exposure to varied humor types on political attitudes. The analyses rely on experimental data (N = 269) collected in 2013. The results of the first analysis suggest that the interaction of disposition and exposure to different types of humor significantly influences variation in political parody appreciation. The findings from the second analysis show that negative affect toward the opposing candidate, or the presumed victor of a humorous situation, can dampen attitudes toward the victim given exposure to critical humor. The strategic implications for campaigns looking to engage with humor are discussed.     

Orthography shapes the perception of speech: The consistency effect in auditory word recognition

Inconsistency in the spelling-to-sound mapping hurts visual word perception and reading aloud (i.e., the traditional consistency effect). In the present experiment, we found a consistency effect in auditory word perception: Words with phonological rimes that could be spelled in multiple ways produced longer auditory lexical decision latencies and more errors than did words with rimes that could be spelled only one way. This finding adds strong support to the claim that orthography affects the perception of spoken words. This effect was predicted by a model that assumes a coupling between orthography and phonology that is functional in both visual and auditory word perception.     

SSRAT: The processing of rating scales for the determination of two-dimensional sociometric status

SSRAT is an MS-DOS computer program for two-dimensional sociometric status determination with rating scales. It classifies members of a population into five sociometric status groups, using 3-, 5-, 7-, or 9-point ratings in matrices of assessors and assessed. The processing of rating scales instead of nominations offers several advantages, including increased variability and reliability of the resulting scores. SSRAT is built on the null hypothesis of conditional random attribution of ratings, according to the particular probability distribution of an assessor. Output is available in the form of an ASCII SPSS data file for further statistical processing. Recent studies show that SSRAT, in comparison with nomination methods, (1) is superior in determining popular persons while it detects rejected persons as well, and (2) probably yields classifications that have a higher temporal stability.