Rather, ecological variables are necessary to examine structural, contextual, and sociological effects on human behavior and disease development. Schwartz, 1994 b, p. 823 Many attempts have been made to define (e.g., Rohner, 1984) and then to measure culture. Given the classic definition of culture provided by Kroeber and Kluckhohn (1952), this mapping has usually been made by using values. The most widely known value mapping is the work of Hofstede (1980), whose four value dimensions of Individualism-Collectivism, Power Distance, Uncertainty Avoidance, and Masculinity-Femininity are used as organizing and explanatory constructs in many disciplines. Tapping values salient to Chinese people, the Chinese Culture Connection (1987) has identified one additional dimension to the Hofstede four: Confucian Work Dynamism, or short-term versus long-term orientation (Hofstede, 1991). All five dimensions of culture-level values have provided the conceptual impetus for numerous cross-cultural studies. Several major cross-cultural projects have been conducted subsequent to Hofstede's (1980) groundbreaking work. With his theory-derived value survey, Schwartz (1994 a) has identified seven culture-level dimensions, namely, Conservatism, Intellectual Autonomy, Affective Autonomy, Hierarchy, Egalitarian Commitment, Mastery, and Harmony. Smith, Dugan, and Trompenaars (1996) have identified two reliable value dimensions at the cultural level from their analysis of managerial values: Egalitarian Commitment versus Conservatism, and Utilitarian Involvement versus Loyal Involvement. Smith and Bond (1998, Ch. 3) concluded that these different value surveys have produced convergent results, lending support to the validity of the cultural dimensions originally identified by Hofstede (1980). Recently, House and his associates (2003) have orchestrated a major project to identify cultural dimensions across 62 countries. A distinctive feature of this multicultural project is that values associated with leadership were measured concurrently with ideal and actual leadership behaviors. The House team has identified nine culture-level dimensions:

No abstract

No abstract

The optical absorption in a metal-semiconductor metamaterial based on the AlGaAs matrix has been investigated. The key feature of this material is the presence of random arrays of metallic AsSb nanoin clusions modifying its dielectric properties. It has been shown that the presence of such arrays in the material leads to resonance absorption of light by surface plasmons in AsSb nanoinclusions in the incident photon energy range from 1.37 to 1.77 eV. The experimental spectrum of the extinction coefficient at an energy of 1.48 eV exhibits a resonance peak with the half width equal to 0.18 eV. The extinction coefficient for AsSb nanoinclusions in the AlGaAs matrix has been calculated in terms of the Mie theory. The calculated spectrum of the extinction coefficient also includes a resonance peak with the energy and half width equal to 1.48 and 0.18 eV, respectively. The calculated plasma energy for free standing nanoinclusions in vacuum is 7.38 eV.

Three dimensions of subordinate–supervisor relations (affective attachment, deference to supervisor, and personal-life inclusion) that had been found by Y. Chen, Friedman, Yu, Fang, and Lu to be characteristic of a guanxi relationship between subordinates and their supervisors in China were surveyed in Taiwan, Singapore, and six non-Chinese cultural contexts. The Affective Attachment and Deference subscales demonstrated full metric invariance whereas the Personal-Life Inclusion subscale was found to have partial metric invariance across all eight samples. Structural equation modeling revealed that the affective attachment dimension had a cross-nationally invariant positive relationship to affective organizational commitment and a negative relationship to turnover intention. The deference to the supervisor dimension had invariant positive relationships with both affective and normative organizational commitment. The personal-life inclusion dimension was unrelated to all outcomes. These results indicate the relevance of aspects of guanxi to superior–subordinate relations in non-Chinese cultures. Studies of indigenous concepts can contribute to a broader understanding of organizational behavior.