Evaluations and grassroots politics: The case of Switzerland

The Swiss political system is unique in Europe, both as regards the widely developed rights of its citizens to take a direct hand in the political process and as regards the strong tradition of federalism and the broad-based powers of the Cantons, despite their smallness. Seen in this way, Switzerland, therefore, offers interesting illustrative material for investigating the “strain” placed by “grassroots politics” on the institutional design of evaluations. Werner Bussmann, Ph.D, is director of the “Effectiveness of Public Policies” (NFP 27) research program funded by the Swiss National Science Foundation, in Bern, Switzerland. He also holds a post at the Federal Office of Justice. His research interests include intergovernmental relations, evaluation and organizational learning.     

Book reviews

History of Islamic Philosophy Seyyed Hossein Nasr & Oliver Leaman, Editors, 1996 London, Routledge Part I, xx+ 780 pp., Part II, xiv + 428 pp., hb ISBN 0415 05 6675, £120.00

Early Advaita Vedānta and Buddhism: the Mahāyāna context of the Gaudapādiya‐Kārikā Richard King, 1995 Albany, State University of New York Press xii + 341 pp., pb $19.95

Vaisnavism: its philosophy, theology and religious discipline S.M. Srinwasa Chari, 1994 Delhi, Motilal Banarsidass xxxviii + 383 pp., pb Rs. 350

Vaisnavism: contemporary scholars discuss the Gaudiya tradition Steven J. Rosen (Ed.), 1992 Delhi, Motilal Banarsidass, 1994 ix + 354 pp., pb Rs. 160

Cultural Realism: strategic culture and grand strategy in Chinese history Alastair Iain Johnston, 1995 Princeton, Princeton University Press xiii + 367 pp., hb ISBN 0691029962, $39.50

Laughing at the Tao: debates among Buddhists and Taoists in medieval China Livia Kohn, 1995 Princeton, Princeton University Press xii + 281 pp. hb (price not given)

Pantheism. A Non‐theistic Concept of Deity Michael P. Levine, 1994 London, Routledge xii + 388 pp., hb £45 ISBN 0415070643     

Neuroendocrine hemisphere asymmetries: Salivary cortisol secretion during lateralized viewing of emotion-related and neutral films

The study set out to examine whether the cerebral hemispheres differ in their ability to regulate cortisol secretion during emotion-related situations. One hundred twenty-three adult subjects were shown either an emotionally aversive or a neutral film in the left or right hemisphere by means of a technique for lateralizing visual input that allows prolonged viewing while permitting free ocular scanning. The film-related changes of cortisol secretion were determined by salivary cortisol radioimmunoassay. Right hemispheric viewing of the emotionally aversive film resulted in a significantly higher increase of cortisol secretion than left hemispheric viewing of the same film. No such differences were observed with respect to the neutral film. Comparing the effects of the two films separately for each hemisphere revealed that only the right hemisphere was able to respond neuroendocrinologically in a different manner to the emotional and the neutral film. Therefore, it is concluded that cortical regulation of cortisol secretion in emotion-related situations is under primary control of the right hemisphere. The potential implications of asymmetric control of cortisol secretion with respect to the pathogenesis of psychosomatic and immunological disorders are discussed.     

Linear systems analysis of infant visual pattern preferences

Karmel's check-pattern preference data for 13-week-old infants were reanalyzed using linear systems analysis. The two-dimensional Fourier amplitude spectrum was calculated for each of his eight checkerboard and random check patterns. The mean contrast sensitivity data for 3-month-old infants of Banks and Salapatek and the spatial frequency amplitudes of the patterns were used to derive three metrics to predict the looking times observed by Karmel. One was based on the sensitivity of the visual system to the single pattern component highest above threshold (maximum amplitude), the second was based on the total amount of pattern energy above threshold (total summation), and the third was based on the maximum amplitude with summation over nearby spatial frequency components (limited summation). The predictive power of the maximum amplitude and the total summation metrics depended on whether the pattern type was checkerboard or random check. The limited summation metric predicted looking times well for both pattern types. A linear function of the logarithm of the limited summation metric accounted for 91% of the total variance in looking time.     

Causal attributions, sanctions, and normal mood variations

The causal-locus hypothesis (CLH) asserts that persons making internal attributions for failure and external attributions for success experience more negative postoutcome moods than persons making the opposite attributions. Three experiments assessed the CLH. Although outcomes consistently affected moods and attributions, attributions did not affect moods. Significant correlations consistent with the CLH were also infrequently obtained. Another theory, the sanctioned-object hypothesis (SOH), was proposed for understanding how causal attributions lead to mood changes. This hypothesis asserts that the application of positive or negative sanctions to objects in the perceptual field is a central determinant of mood and that attributions affect mood when their content and salience activate sanctioning processes. A fourth experiment evaluated the competing theories. The results supported the SOH but not the CLH. The findings are discussed in terms of their implications for understanding mood variations and the effects that moods have on the construction of attributions and for adopting methodological alternatives that may be valuable for future laboratory research studying mood variations.     

Transfer of a response controlling stimulus duration across discrimination problems

In the acquisition phase, pigeons learned to peck at a changeover key to shorten the duration of S? but not of S+ presented on the food key in a discrimination problem. In the transfer phase, the significance of S+ and S? was changed through extinction of both, equal reinforcement, or discrimination reversal, while the changeover key was not available. Transfer tests then showed appropriate modification of the changeover response. Similar transfer was demonstrated across orthogonal stimulus dimensions. Further analytic studies showed that this transfer of the changeover response did not depend upon mediation due to differential response rates to the food key. This research strategy enriches the study of the “second learning process” by providing an indicator of stimulus control in all phases of the procedure. Direct transfer between different problems also indicates that discriminative stimuli, although physically dissimilar, have the same “psychological value” for the subject.     

Ästhetische Befriedigung und Unbestimmtheitsreduktion

Zusammenfassung Vpn mußten unter standardisierten Bedingungen zweidimensionale Farbmuster herstellen, die ihrer Meinung nach ästhetisch maximal befriedigend, bzw. maximal unbefriedigend waren. Die beiden Gruppen von Bildern wurden untersucht, wobei sich eine Gruppe von ästhetisch befriedigenden und zwei Gruppen von ästhetisch unbefriedigenden Bildern zeigten. Eine weitere Analyse ergab, daß sich die ästhetisch befriedigenden Bilder von den ästhetisch unbefriedigenden statistisch darin unterscheiden, daß bei den ästhetisch befriedigenden Bildern die Farbelemente in hohem Maße zum Aufbau komplizierter und tiefer Hierarchien von Zeichen höherer Ordnung verwendet wurden, wohingegen bei den ästhetisch unbefriedigenden Mustern übergeordnete Konfigurationen entweder nur in einfacher Form und flachen Hierarchien auftreten (1. Gruppe) oder Zeichen höherer Ordnung gar nicht vorhanden sind (2. Gruppe). Aufgrund der empirischen Ergebnisse wird die Hypothese aufgestellt, daß ästhetische Befriedigung auf Unbestimmtheitsreduktion gegen Widerstand zurückgeführt werden kann. In einem nachfolgenden Experiment wurde diese Hypothese geprüft und bestätigt.

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Aesthetical appreciation and the reduction of uncertainty

Summary Subjects were asked to construct colored pictures which they considered to be aesthetically maximally pleasing or unpleasing. These two groups of pictures were analyzed and it was found that the aesthetically pleasing pictures showed a statistically significant increase in the number of higher order configurations of color elements and a greater hierarchical organization of such configurations. Furthermore, the higher order configurations of the aesthetically pleasing pictures were of a more complicated structure than the higher order configurations of the aesthetically unpleasing pictures. Considering these results, the hypothesis was raised that aesthetical appreciation may be based on the reduction of uncertainty against the resistance of a complicated system of ordering relations within a stimulus. This hypothesis was tested and verified in a subsequent experiment.

     

Effect of role choice on vocational high school students

This study was an attempt to determine whether the role choice dimension of Holland's theory was applicable to vocational high school students. The results of the study indicate that students with a clear role choice have significantly higher mean achievement scores, are more satisfied with their training program and have a lower attrition rate than students with an unclear role choice. These results seem to suggest that school counselors should listen to what students say they want to do in their work role.