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Children use the presence of familiar objects with known names to identify the correct referents of novel words. In natural environments, objects vary widely in salience. The presence of familiar objects may sometimes hinder rather than help word learning. To test this hypothesis, 3-year-olds (= 36) were shown novel objects paired with familiar objects that varied in their visual salience. When the novel objects were labeled, children were slower and less accurate at fixating them in the presence of highly salient familiar objects than in the presence of less salient familiar objects. They were also less successful in retaining these word-referent pairings. While familiar objects may facilitate novel word learning in ambiguous situations, the properties of familiar objects matter.  相似文献   
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This paper describes our efforts to systematically generate knowledge from ethnographic and other qualitative scholarship as a way of bridging intellectual gaps found in quantitative research. We ground this scholarly endeavor in the study of gangs, which has a lengthy history in the field of criminology, yet lacks a coherent, coordinated, and comparative understanding of gang dynamics, behavior, and impacts. We discuss the importance of acknowledging the multiple and mixed methodologies used in gang scholarship and detail the inductive, deductive, and iterative process that helped us (1) develop a comprehensive coding instrument for coding a range of qualitative works, (2) establish the instrument’s inter-rater reliability, and (3) remain cognizant and reflexive about the strengths of both quantitative and qualitative research. Finally, we share the critical yet informative challenges we faced throughout the project and conclude with reflections on why the project was unsuccessful in the way we originally envisioned.  相似文献   
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Financial and cultural aspects of corporate giving by UK and non-UK companies in response to the December 2004 South Asia Tsunami disaster are explored in this article. Literatures on corporate giving rationales, concepts of disaster and donor activity in disasters provide an underpinning. The article seeks to make connections between this high profile if short-lived business giving and the funding of the arts that is sought from business; and to draw tentative lessons for arts funding when seeking business support. The giving accounts in the wake of the Tsunami from a non-probability sample1 1. A probability sample is one in which each person (or company in this case) in the population has an equal chance (probability) of being selected. In a non-probability sample some people (in this case, companies) have a greater chance than others of being selected. For this study the availability of public information on the companies was the deciding factor on being selected. View all notes of 56 UK companies and 16 non-UK companies were examined. Reported online to the UK charity Business in the Community, these accounts were accessed in February 2005 and scrutinized thematically. Concurrently, company financial profiles to accompany giving figures were constructed. Although linkages between donation levels and financial performance were lacking, emerging themes included the role of employees, influencing company giving and creating a climate of expectation of firms' contributions. These developments may have important implications for business funding for the arts, where leading philanthropists are prominent as individuals in the giving landscapes; but employees' collective involvement is not marked. Alternatively, cultivation of employees as would-be donors, indirectly via their firms, may be a more secure, if lower level route to funding for some arts organizations than dependence on high profile business leaders. The article considers alternative scenarios for company giving in disaster contexts, including as a sustained and lasting giving theme or as company support as a ‘one-off’ event, rock-star style. The likely development of employee power as a key element in company giving is explored; and its wider meanings for funding in arts settings, (where the giver as rock star heroine/hero is also prominent) are considered.  相似文献   
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The concept of social capital, and its role in the development of political stability and economic growth, has become a topic of increasing interest in state, business and community sectors alike. Within this body of discourse, though, it is generally assumed that the influence of social capital is from the ‘outside-in’: that social capital is generated within institutions of civil society and is beneficially utilized by private and public sector organizations. Through a case study of a South African industrial organization, this paper provides an example of ‘inside-out’ influence where social capital generated by collaborative forms of social organization at the workplace, is distributed across family and community structures. The authors argue that this process, whereby civil society becomes a beneficiary of social capital produced in business and industrial workplaces, offers new policy options for social renewal especially within societies that have subjected to civil unrest and/or prolonged periods of oppression of some kind.  相似文献   
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Abstract

The purpose of this investigation was to determine the extent to which computers assist high school students in learning English language vocabulary. The experience describes an experimental investigation conducted in a Teacher‐Training Practising Secondary School in Cameroon on the use of computer‐assisted software to teach English vocabulary. Specifically, the major thrust of this investigation was to compare the effects of using computers in the teaching of English language vocabulary with the conventional method of teaching. Students were split into two groups: an experimental group and a control group. The latter group received the conventional method while the former group was given the computer software application. Results indicated that there was very little significant difference in the academic performance of both groups. However, the experimental group demonstrated positive attitudes toward a computer and the software program.

Abstract français: Le but de cette recherche était de déterminer jusqu'o[ugrave] les ordinateurs peuvent aider des étudiants d'école secondaire à apprendre le vocabulaire anglais. L'article décrit la recherche conduite dans un institut de formation des maîtres du second degré au Cameroun sur l'utilisation de logiciels pour l'enseignement du vocabulaire anglais. En fait, l'objectif majeur de cette recherche était de comparer les effets de l'emploi des ordinateurs à cette fin avec les méthodes traditionelles de formation. On a divisé les étudiants en deux groupes: expérimental et contrôle. Ce dernier a reçu cette formation traditionelle, tandis que le premier a subi des applications de logiciels. Les résultats ont montré qu'il n'y avait pas de différence significative entre les performances des deux groupes. Cependant, le groupe expérimental a fait preuve d'attitudes positives envers l'ordinateur et les programmes de logiciels.  相似文献   
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This article analyses the intellectual discourses of adult development and adult learning. It argues that through a process of transformative adult learning individuals can experience the disintegration and reintegration of past and present human growth. The development of adults is considered not in terms of discrete theories but as a collage of theories. The writers analyse and interpret the literature that attempts to study the interaction of individuals in the total context of the inner and outer forces that impinge on their life.

We conclude from a study of the literature that adult development, from a transformative perspective, is more than adjustment to a particular society; it is a qualitative change in how one views the world; it involves tension and struggle that are productive of a new consciousness. This change occurs through a dialectical process that calls for movement through the old style of meaning‐making to a reconstruction of meaning that is a synthesis of the old and the new. It is also concluded that adult learning can foster critical awareness and critical consciousness that can effect a transformation in the way adults see themselves and others. The route to transformative adult development and transformative learning lies in acknowledging contradictions and differences and working through them, as opposed to ignoring or circumventing them.  相似文献   
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