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Social Strategies (social + strategy)
Selected AbstractsAggressive behaviour and social problem-solving strategies: a review of the findings of a seven-year follow-up from childhood to late adolescenceCRIMINAL BEHAVIOUR AND MENTAL HEALTH, Issue 4 2001Liisa Keltikangas-Järvinen PhD Professor Objectives In a seven-year follow-up study, the author and colleagues examined the development of social skills from childhood to late adolescence, with a particular focus on aggressive behaviour. This paper presents a review of the most important findings of the project. Results and conclusions Social strategies explained aggressive behaviour, and changes of strategies predicted changes of behaviour. Aggressive behaviour was, however, very stable, and spontaneous change from an aggressive child to a sociable adolescent was not observed. This emphasizes an importance of early prevention of aggression. Disagreement between the children's and their parents' problem-solving strategies was apparent, suggesting that interventions to reduce a child's aggression should be augmented by educating the parents about their children's behaviour. The role of peers was important because the child's concept of his or her strategies was dependent on his or her social acceptance, and this should be taken into account in interventions. Finally, as approval or disapproval of aggression is related to behaviour, moral cognitions should be included in the interventions. Copyright © 2001 Whurr Publishers Ltd. [source] Efficient resource discovery in self-organized unstructured peer-to-peer networksCONCURRENCY AND COMPUTATION: PRACTICE & EXPERIENCE, Issue 2 2009Lu Liu Abstract In unstructured peer-to-peer (P2P) networks, two autonomous peer nodes can be connected if users in those nodes are interested in each other's data. Owing to the similarity between P2P networks and social networks, where peer nodes can be regarded as people and connections can be regarded as relationships, social strategies are useful for improving the performance of resource discovery by self-organizing autonomous peers on unstructured P2P networks. In this paper, we present an efficient social-like peer-to-peer (ESLP) method for resource discovery by mimicking different human behaviours in social networks. ESLP has been simulated in a dynamic environment with a growing number of peer nodes. From the simulation results and analysis, ESLP achieved better performance than current methods. Copyright © 2008 John Wiley & Sons, Ltd. [source] A cultural perspective of the induction of five reform-minded beginning mathematics and science teachersJOURNAL OF RESEARCH IN SCIENCE TEACHING, Issue 7 2004J. Randy McGinnis The purpose of this empirical study was to present a detailed description and interpretation of what happens in schools to beginning teachers who are prepared to enact reform-based practices in mathematics and science. The focus was on a select sample of graduates from the Maryland Collaborative for Teacher Preparation [MCTP], a statewide reform-based undergraduate teacher preparation program funded by the National Science Foundation. Interpretative research methodology was used to conduct a cultural case study of the beginning teachers' first 2 years of practice (first year, N,=,5; second year, N,=,3). We documented differential experiences and perceptions of the beginning teachers from both inside (emic) and outside (etic) perspectives. Documented discussion centered on an analytical framework suggested elsewhere. Findings were framed in two components: the individual's intentions, needs, and capabilities; and the institutional demands, affordances, and constraints. The major insight was that the beginning teachers' perception of their school culture was a major factor in whether reform-aligned mathematics and science teaching was regularly implemented by the beginning teachers. In instances where the beginning teachers' perceived that their school cultures offered a lack of support for their intent to implement reform-based practices the beginning teachers exhibited differing social strategies (resistance, moving on, and exit). Therefore, to sustain reform (and, by extension, to retain beginning mathematics and science teachers), a key implication is to place additional attention on the use of the school culture perspective to improve teacher preparation and induction experiences. © 2004 Wiley Periodicals, Inc. J Res Sci Teach 41: 720,747, 2004 [source] Social dynamics of the golden snub-nosed monkey (Rhinopithecus roxellana): female transfer and one-male unit successionAMERICAN JOURNAL OF PRIMATOLOGY, Issue 8 2009Xiao-Guang Qi Abstract Among primates that form multilevel societies, understanding factors and mechanisms associated with the movement of individuals between groups, clans, and one-male social units offers important insight into primate reproductive and social strategies. In this research we present data based on an 8-year field study of a multilevel troop of Sichuan snub-nosed monkeys (Rhinopithecus roxellana) in the Qinling Mountains of China. Our study troop contained 78,126 individuals, and was usually organized into 6,8 one-male units (OMU). The majority of OMUs were composed of networks of unrelated females and their offspring. We found that 59.7% (43/72) of subadult and adult females in our study troop transferred between OMUs (n=66) or disappeared (n=7) from the troop. In the majority of cases, two or more females transferred together into new OMUs or troops. In R. roxellana, new OMUs formed in several ways. During 2001,2008, 16 adult males appeared in the study troop. Over this period, we observed 13 different males who became harem leaders either by taking over an existing harem or by attracting females from other OMUs into their harem. We also observed four OMUs from a neighboring troop to successfully immigrate into the study troop. The number of individuals in these newly immigrated OMUs was significantly smaller than that number of individuals in resident OMUs. During harem formation, fighting between adult males was rarely observed, and female mate choice appeared to play a crucial role in harem male recruitment and replacement. These results suggest that golden snub-nosed monkeys are organized in a nonmatrilineal social system. Female mate choice and possibly incest avoidance appear to play important roles in female transfer, male tenure, and OMU stability. Am. J. Primatol. 71:670,679, 2009. © 2009 Wiley-Liss, Inc. [source] Within-population variation in social strategies characterize the social and mating system of an Australian lizard, Egernia whitiiAUSTRAL ECOLOGY, Issue 8 2009GEOFFREY M. WHILE Abstract The lizard genus Egernia has been suggested as an excellent model system for examining the evolution of sociality as it exhibits considerable diversity in social organization both between and within species. To date the majority of work examining the factors responsible for the evolution of sociality within Egernia has advocated a broad scale approach; identifying the social structure of specific species or populations and comparing the degree of sociality between them. However, we argue that significant advancements could also be gained by examining variation in social strategies within populations. Here we integrate a detailed, 3-year, field-based examination of social spacing and juvenile dispersal with molecular analyses of paternity to determine the social and mating system of a Tasmanian population of White's skink (Egernia whitii). We show that E. whitii live in small stable family groups consisting of an adult male, his female partner(s), as well as juvenile or sub-adults individuals. In addition, while the mating system is characterized by considerable genetic monogamy, extra-pair fertilizations are relatively common, with 34% of litters containing offspring sired by males from outside the social group. We also show that traits related to social organization (social group composition, group size, stability and the level of extra-pair paternity) vary both between and within individuals. We suggest that ecological factors, such as habitat saturation, quality and availability, play a key role in maintaining between individual variation in social strategies, and that examining these individual level processes will allow us to more clearly understand variation in sociality among species. [source] | ||||||||||