Administrative Reform and Style of Work Behavior: Adaptors-Innovators

In this paper the situation of Iranian reform agents from their style of work behavior point of view (such as problem solving and decision making) is analyzed.The assessment is based on a modified version of Kirton's theory of adaptors and innovators (modified KAI). The purpose of this study is to see whether the reform agents were seen as innovative enough to bring about fundamental changes in Iranian bureaucracy. The study of work behavior makes a difference in how people approach, solve and communicate problems, and therefore, may influence the success of reform program. Although the results indicate that the reform program was not perceived as having been as successful as expected, however, about 75 percent of Iranian reform agents could be categorized as innovative-inclined. The level of education and age account for little of the variance in the responses. Differences in the (modified) KAI mean scores of the agents of reform working in different organizations may explain some communication problems.     

Do rich teens get richer? Facebook use and the link between offline and online social capital among Palestinian youth in Israel

Studies have shown that using social networking sites contributes to social capital. This study investigated the association between specific features of Facebook and online social capital. Two contrasting hypothesis were tested. The first posits that the rich get richer, meaning that the creation of social capital online reflects the stock of offline resources already available. In contrast, the compensation hypothesis argues that disadvantaged ethnic minorities are more likely to use social media to compensate for their lack of social capital offline. We tested these two theories among a representative sample of Palestinian teenagers (N?=?567). While we found no gender differences in the use of Facebook’s features, our results highlight the positive correlation between the use of active and passive communication features and perceived social capital online. Moreover, the results support the rich-get-richer model; in that, even among this socially disadvantaged group, the youngsters who already had a store of social capital offline benefitted more from using Facebook.     

British Muslim Minorities Today: Challenges and Opportunities to Europeanism, Multiculturalism and Islamism

This essay explores the issues of multiculturalism, Islamism and the experiences of Muslim minorities in Western Europe and in Britain in the light of the events of 9/11 and 7 July London bombings. First, the experience of immigrants and minorities and the key historical and cultural debates in which the idea of Europe has emerged is contextualised. Second, the debate in relation to how multiculturalism in Western Europe is conceived and problematised is focused upon. Third, a detailed discussion of the British experience of multiculturalism is elaborated upon, exploring the various shifts in discourse and policy-maker thinking. Finally, suggestions for moving ahead are discussed, and how it might provide impetus to academic, governmental, civil society and practitioner action. In conclusion, it is argued that the challenges that Muslim minority youth face in Western Europe are many but not insurmountable if one takes into consideration the needs and aspirations of a society that is inclusive and forward looking but also aware of the historical and contemporaneous factors involved in the alienation and the marginalisation of variously incorporated Muslim minorities.     

Nondeliberative Crisis Intervention in Disaster Zones: Social Group Work Using Guided Artwork with Child Survivors

ABSTRACT

Sudden disasters cause devastating loss and trauma. Social groupwork can help heal and empower survivors through the use of nondeliberative practice forms. The authors describe a social group work model using guided artwork activities with child survivors of disasters such as the Indian Ocean Tsunami in 2004 and the 2014 Typhoon Haiyan in the Philippines. The authors also examine the features of nondeliberative theory exemplified through work with artful media in this groupwork context. Features include the use of analogs, representational problem solving, and feedback that takes place in a lived, experiential dimension.     

Any complete preference structure without circuit admits an interval representation

This article proves that all complete preference structures where the strict preference relation (P) has no circuit admit a representation by intervals of the real line; the rule for deciding whether an interval is indifferent or preferred to another is less straightforward than for interval orders: strict preference is indeed compatible with a certain degree of overlapping of intervals, the allowed degree being specified by means of a so-called tolerance function.     

Geographical variation of elytral spot patterns in the phytophagous ladybird,Epilachna vigintioctopunctata (Coleoptera: Coccinellidae) in the Province of Sumatera Barat, Indonesia

Summary Geographical variation in the elytral spot patterns of a phytophagous ladybird,Epilachna vigintioctopunctata, was studied in the Province of Sumatera Barat, Indonesia. Populations ofE. vigintioctopunctata were divided into four major groups (I–IV) by the incidence of spot pattern variations. Group I, occurring in the coastal plains and inland lowlands, and Group IV, confined to the highlands, were the extremes of the spot pattern variations, the latter had many more non-persistent spots and confluences with larger body size and advanced melanism than the former. These two groups were connected with each other via the intermediate groups. A positive relationship was detected between the elevations of sample sites and the average number of non-persistent spots per elytron. Consequently, present results favor the view that the two previously recognized forms ofE. vigintioctopunctata (formae A and B inKatakura et al., 1988) represent a complicated intraspecific variation rather than two distinct sibling species. Elytral spot pattern variations were not different between the sexes or between the beetles collected from different kinds of host plants. Contribution No. 30 of Sumatra Nature Study (Entomology). Supported in part by grants from Japan Society for the Promotion Science for JSPS-DGHE Scientific Cooperation (1980, 1982) and for the RONPAKU program (toI. Abbas, 1984) and Grants-in-Aid for Overseas Scientific survey from the Ministry of Education, Science and Culture of Japan (Nos. 56041027 and 58041030).     

Hessian orderings of multivariate normal variance-mean mixture distributions and their applications in evaluating dependent multivariate risk portfolios

Statistical Methods & Applications - In this paper, some stochastic comparison results are developed for the class of multivariate normal variance-mean mixture (NVM) distributions. These...     

Dynamic programming for spatial allocation of advertising expenditure

The paper deals with optimal allocation of a given amount of advertising expenditure among various sales districts. It applies dynamic programming to arrive at the optimal policy regarding such allocation. The basic model is that of Zentler and Ryde which heretofore has been solved using a graphical method. The optimal solution is illustrated with an example.     

Adult population parameters and life tables of an epilachnine beetle (Coleoptera: Coccinellidae) feeding on bitter cucumber in Sumatra

Summary The population dynamics of an epilachnine beetle, which is closely related toEpilachna sparsa Dieke (henceforth called “sp. C”) and feeds on bitter cucumberMomordica charantia, was studied by mark-recapture of adults and the construction of life tables. The study was repeated three times, i.e., March–May, July–September and October–December in 1982, in Padang, Sumatra, Indonesia. After the establishment of the host plants, adults of “sp. C” soon colonized, and each study period ended in the death of the plants due to defoliation by the larvae and adults. The estimated mean length of residence of adults ranged from 6–11 days, but this was probably much shorter than the actual longevity, because the adults were so active that they flew away, or dropped off the plants, when they were approached or slightly disturbed. Life tables indicated that egg mortality ranged from 17.8–53.9%, and a parasitic waspTetrastichus sp. B made up 41.1–64.2% of egg mortality. Two wasps,Tetrastichus sp. C andPediobius foveolatus killed 1.2–19.4% (7.6–100%)^* of 4th instars and only the latter species attacked the pupae, killing 24.6–59.1% (45.1–72.4%). Parasitism and starvation by overcrowding contributed most to the total mortality from egg to adult emergence, which ranged from 89.4–99.5%. “Sp. C” had a higher diversity and level of parasitism than the Japanese species,E. vigintioctopunctata. The high dispersal power of “sp. C”, coupled with the prolongedl _x−m_x schedules shown under laboratory conditions, was advantageous for exploiting the food plant which was available throughout the year, but was rather patchily distributed in space.