Stability and Change in the Social Status of Occupations Over 21 and 42 Year Periods

Forty-two years ago, Counts (1925) surveyed the social status of occupations and found a well-defined prestige order, with banker at the top and ditch digger at the bottom. Because of changes wrought by the depression and World War II, Deeg and Paterson (1947) repeated Counts' study and found only minor relative changes in social status. Because of the extensive social and cultural changes since World War II, Counts' study was repeated again, and again only minor relative changes in the social status of occupations were found. The prestige order of the occupations surveyed is remarkably stable.     

A method for approximating the average intercorrelation coefficient by correlating the parts with the sum of the parts

It is noted that the average inter-item correlation, which represents the internal consistency of a test, yields a unique estimate of test reliability. A close approximation to this average is given by a formula which requires the correlation of each item with the total score and the standard deviation of each item. The formula is especially useful in those instances where the number of items is small and where the variation in item sigmas should not be neglected.     

Resolving Compensation Disputes with Three-party Job Evaluation

Des conflits naissent dans les organisations a propos du montant de la retribution versee aux titulaires de certains postes. Aux Etats-Unis par exem-ple, le probleme de la contribution-retribution a provoque recemment plusieurs conflits autour des postes traditionnellement reserves aux femmes. Mediation et arbitrage sont les procedures habituellement retenues, mais une evaluation du travail regroupant trois partenaires est une solution originate dont les retombees favorables sur l'organisation depassent la resolution d'un conflit particulier.
Un groupe tripartite a exploite pour 1'evaluation du travail des dimensions pourvues d'echelles precises. Des equipes de deux personnes representant les parties adverses ont evalue des postes convenablement retribues a partir des dimensions sus-mentionnees. Les donnees ont été statistiquement synthetisees. Des equipes de deux personnes ont ensuite evalue tous les postes defendus par le syndicat implique dans le conflit. Cet eventail de postes incluait ceux qui etaient en litige.
Une tierce partie neutre devait conseiller les adversaires dans l'application d'une methode d'evaluation du travail qui resolvait le conflit, depistait les postes susceptibles de poser probleme a l'avenir et fournissait un moyen pour retribuer equitablement les nouveaux postes.     

The Automaticity of Affect for Political Leaders, Groups, and Issues: An Experimental Test of the Hot Cognition Hypothesis

We report the results of three experimental tests of the "hot cognition" hypothesis, which posits that all sociopolitical concepts that have been evaluated in the past are affectively charged and that this affective charge is automatically activated within milliseconds on mere exposure to the concept, appreciably faster than conscious appraisal of the object.
We find support for the automaticity of affect toward political leaders, groups, and issues; specifically:

• • 

  Most Ss show significantly faster reaction times to affectively congruent political concepts and significantly slower response times to affectively incongruent concepts;

       

Interpreting the effects of image manipulation on picture perception in pigeons (Columba livia) and humans (Homo sapiens)

The effects of picture manipulations on humans' and pigeons' performance were examined in a go/no-go discrimination of two perceptually similar categories, cat and dog faces. Four types of manipulation were used to modify the images. Mosaicization and scrambling were used to produce degraded versions of the training stimuli, while morphing and cell exchange were used to manipulate the relative contribution of positive and negative training stimuli to test stimuli. Mosaicization mainly removes information at high spatial frequencies, whereas scrambling removes information at low spatial frequencies to a greater degree. Morphing leads to complex transformations of the stimuli that are not concentrated at any particular spatial frequency band. Cell exchange preserves high spatial frequency details, but sometimes moves them into the "wrong" stimulus. The four manipulations also introduce high-frequency noise to differing degrees. Responses to test stimuli indicated that high and low spatial frequency information were both sufficient but not necessary to maintain discrimination performance in both species, but there were also species differences in relative sensitivity to higher and lower spatial frequency information.     

Teaching Religious Doubt with Toulmin's Model of Reasoning

Abstract. Teaching students to doubt, that is, to “test,” theological arguments as one might test any other kind of knowledge is challenging in that the warrant for such testing is not immediately clear. Stephen Toulmin, Richard Rieke, and Allan Janik's model of reasoning provides a conceptual framework that demonstrates the logical relationships between a claim, its grounds, warrants, and backing for warrants. Against such a model, the instructor and students may study religious claims, both biblical and theological, with the aim of analyzing the ways such claims find support or a lack of support depending upon the particular ways that claims and evidence have competing warrants. Several pedagogical benefits ensue. First, students see that the validity for theological claims rests as much upon warrants as it does upon grounding. Second, searching for ancient warrants privileges historical‐critical investigation. Third, competing warrants for contradictory theological claims summon pedagogical metaphors of process and development.     

Feedback of Information About the Values and Attitudes of Self and Others as Determinants of Long-Term Cognitive and Behavioral Change1

Previous experiments designed to modify persons' values and subsequent attitudes and behavior have used direct self-confrontation procedures to arouse self-dissatisfaction in subjects. The present study compared the effects on values and behavior of the previously used self-confrontation procedure with a modified value-change procedure which did not confront subjects with information about their own values. Both procedures resulted in college students significantly increasing their ranking of the values equality and freedom. These changes were evident 4 weeks after the experimental procedures. Four months after the experimental treatments subjects were solicited to behaviorally support various activities of the Committee to End Racism, and subjects in both experimental groups showed a significantly greater behavioral effect than did control subjects. Thus, significant long-term value and behavioral change may be experimentally induced even when subjects are not provided objective information about their own value-attitude system.