A note on the relationship of the interaction potential inventory to peer ratings of leadership and other Naval aviation cadet criteria. (Sub. 1, Rep. No. 21).

1957 ◽  
Author(s):  
George E. Brehman
1995 ◽  
Vol 9 (2) ◽  
pp. 89-102 ◽  
Author(s):  
Boele de Raad

In this study the structure of interpersonal behaviour is investigated following the principles of the so‐called psycholexical approach. The interpersonal trait descriptors are selected from a comprehensive set of 1203 trait descriptive adjectives, constructed by Brokken (1978). Self‐ratings and peer ratings (N = 400) on the subset of 454 interpersonal trait adjectives were subjected to Principal Components analysis. The main results centre around a two‐factor solution, approximately reflecting the axis of the traditional interpersonal circumplex, Dominance and Nurturance. The relationship of the two interpersonal factors with the Big Five is discussed, as well as the relationship with the set of traits judged non‐interpersonal.


1999 ◽  
Vol 15 (3) ◽  
pp. 181-195 ◽  
Author(s):  
Boele De Raad

Summary: In this study the structure of interpersonal behavior is investigated according to the principles of the so-called psycholexical approach. As bases for this study, we used the data from a taxonomy of interpersonal behavior verbs and a subset of data from a taxonomy of interpersonal trait verbs. The interpersonal trait verbs were selected from a set of 543 personality descriptive verbs constructed by De Raad, Mulder, Kloosterman, and Hofstee (1988) . Self- and peer-ratings from 200 subjects on a subset of 303 interpersonal trait verbs were subjected to principal components analysis. The interpersonal behavior verbs taxonomy started with a pool of 986 interpersonal behavior verbs. Two methods were used to arrive at a description of interpersonal structure, the semantic interaction method and the synonymity groups method. Judgmental data were subjected to principal components analyses. In all studies, the main results centered around a two-factor solution, approximately reflecting the axis of the traditional interpersonal circumplex, Dominance and Nurturance. In addition, other factor solutions were used to identify clusters of interpersonal meaning, not present in the traditional circumplex. The relationship of the two interpersonal factors with the Big Five is discussed.


1986 ◽  
Vol 59 (2) ◽  
pp. 743-750 ◽  
Author(s):  
Mirja Kalliopuska ◽  
Liisa Mustakallio

The relationship of moral judgments, behaviour at school, and helping behaviour was studied by testing 215 children, aged 9 to 10 (3rd graders) and 11 to 12 (5th graders), as subjects. Behaviour at school was measured on the basis of conduct grades and appraisals of good and poor behaviour administered by teachers. Helping behaviour was measured by peer ratings while moral judgments were measured by Kohlberg's test. The concept of a positive relationship between moral judgments and school behaviour was strengthened in groups according to sex and grade. Girls in Grade 5 were an exception. Apparently prepuberty emphasized such facets of the girls' behaviour as lack of responsibility, disinterest in cooperation, unfriendliness, and opposition. The lower the level of moral judgments the more conduct problems may occur.


Paleobiology ◽  
1980 ◽  
Vol 6 (02) ◽  
pp. 146-160 ◽  
Author(s):  
William A. Oliver

The Mesozoic-Cenozoic coral Order Scleractinia has been suggested to have originated or evolved (1) by direct descent from the Paleozoic Order Rugosa or (2) by the development of a skeleton in members of one of the anemone groups that probably have existed throughout Phanerozoic time. In spite of much work on the subject, advocates of the direct descent hypothesis have failed to find convincing evidence of this relationship. Critical points are:(1) Rugosan septal insertion is serial; Scleractinian insertion is cyclic; no intermediate stages have been demonstrated. Apparent intermediates are Scleractinia having bilateral cyclic insertion or teratological Rugosa.(2) There is convincing evidence that the skeletons of many Rugosa were calcitic and none are known to be or to have been aragonitic. In contrast, the skeletons of all living Scleractinia are aragonitic and there is evidence that fossil Scleractinia were aragonitic also. The mineralogic difference is almost certainly due to intrinsic biologic factors.(3) No early Triassic corals of either group are known. This fact is not compelling (by itself) but is important in connection with points 1 and 2, because, given direct descent, both changes took place during this only stage in the history of the two groups in which there are no known corals.


Author(s):  
D. F. Blake ◽  
L. F. Allard ◽  
D. R. Peacor

Echinodermata is a phylum of marine invertebrates which has been extant since Cambrian time (c.a. 500 m.y. before the present). Modern examples of echinoderms include sea urchins, sea stars, and sea lilies (crinoids). The endoskeletons of echinoderms are composed of plates or ossicles (Fig. 1) which are with few exceptions, porous, single crystals of high-magnesian calcite. Despite their single crystal nature, fracture surfaces do not exhibit the near-perfect {10.4} cleavage characteristic of inorganic calcite. This paradoxical mix of biogenic and inorganic features has prompted much recent work on echinoderm skeletal crystallography. Furthermore, fossil echinoderm hard parts comprise a volumetrically significant portion of some marine limestones sequences. The ultrastructural and microchemical characterization of modern skeletal material should lend insight into: 1). The nature of the biogenic processes involved, for example, the relationship of Mg heterogeneity to morphological and structural features in modern echinoderm material, and 2). The nature of the diagenetic changes undergone by their ancient, fossilized counterparts. In this study, high resolution TEM (HRTEM), high voltage TEM (HVTEM), and STEM microanalysis are used to characterize tha ultrastructural and microchemical composition of skeletal elements of the modern crinoid Neocrinus blakei.


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