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101.
102.
Abstract

The popularity of e-book readers has exploded over the past several years, and many libraries have begun purchasing and providing access to these devices for their patrons. A large body of academic literature addresses the popularity of e-book readers and the issues involved with purchasing them and licensing material for them, but there is a relatively slim body of literature regarding the cataloging of e-book readers. At present, there is no uniform approach to cataloging e-book readers and libraries are currently employing a number of different methods. This article will describe the approach to cataloging e-book readers adopted at the Z. Smith Reynolds Library of Wake Forest University, which is based on the local service model for e-readers that takes into account how patrons are expected to use the devices as well as licensing concerns about the use of titles on e-readers. In order to make the devices discoverable for patrons with a minimum of confusion, certain unusual cataloging practices are employed (such as coding e-readers as “realia” but giving them a general material designation (GMD) of “electronic resource”). This article argues that the RDA code should accommodate e-book readers by creating carrier types that accurately describe these devices in a way that patrons can understand.  相似文献   
103.
An implicit assumption in distributing and coordinating work among independent organizations in a supply chain is that a focal organization can use financial or contractual mechanisms to enforce compliance among the other organizations in meeting desired performance objectives. Absent contractual agreement or financial gain, there is little incentive for independent organizations to coordinate their process improvement activities. In this study, we examine a health care supply chain in which the work is distributed among independent organizations. We use a detailed case study and an abductive reasoning approach to understand how and why the independent organizations choose to coordinate and collaborate in their work. Our study makes two contributions to the literature. First, we use well‐established lean principles to explain how independent organizations achieve superior performance despite highly uncertain and variable customer demand—a context considerably different from the origins of lean principles. Second, we forward relational coordination theory to explain why the organizations in this decentralized supply chain coordinate their work. Relational coordination includes the use of shared goals, shared knowledge, and mutual respect for one another's work as primary mechanisms to explain process improvement in the absence of any contractual incentives. Our study constitutes a first step in generating theory for work design and its improvement in decentralized supply chains.  相似文献   
104.
Residential programmes for youth may improve youth behaviour during placement, but it is not clear whether there is an association between a youth's behaviour pattern during placement and post‐placement outcomes. Life course perspective has been used to understand longitudinal patterns and pathways, and new statistical methods have been developed to identify latent trajectory groups. This study used administrative data from a family‐style group care programme to assess whether a youth's externalizing behaviour trajectory while in placement can significantly predict delinquency and adjustment outcomes at discharge and 6‐month follow‐up. Findings from multinomial logistic regression revealed a statistically significant relationship between a youth's behaviour trajectory class and outcomes. Behaviour pattern during care was a stronger predictor of outcome than cross‐sectional measures such as other demographic factors, placement history or mental‐health need indicators.  相似文献   
105.
This 2½‐year, 5‐wave longitudinal study tests the hypothesis that acculturation discrepancies between Hispanic immigrant parents and adolescents would lead to compromised family functioning, which would then lead to problematic adolescent outcomes. Recent‐immigrant Hispanic parent–adolescent dyads (N = 302) completed measures of acculturation and family functioning. Adolescents completed measures of positive youth development, depressive symptoms, problem behavior, and substance use. Results indicated that Time 1 discrepancies in Hispanic culture retention, and linear trajectories in some of these discrepancies, negatively predicted adolescent positive youth development, and positively predicted adolescent depressive symptoms and binge drinking, indirectly through adolescent‐reported family functioning. The vast majority of effects were mediated rather than direct, supporting the acculturation discrepancy hypothesis. Implications for further research and intervention are discussed.  相似文献   
106.
This paper proposes that established research techniques can be developed in new directions by becoming attentive to the ways in which novel epistemological and ontological frameworks can shape the production of research knowledges. Drawing upon ideas from performance theory and science studies, and two brief fieldwork examples – archival research on the MRC’s Common Cold Unit and participant observation of the challenge of moving a herd of cattle – we argue that habits are also always to extent improvised; shaped by the capacities of human bodies to sense and respond to the nonhuman agentive world around them, including methodological habits. We propose a new term, ‘experimental partnering’ to define an interpretative approach that is attentive to how practice can illuminate the improvisatory or unstable temporary alignments that underlie some habits. ‘Experimental partnering’ is not offering a new way to access the research field, but a term to express a particular interpretative mode that draws attention to human-nonhuman relations and assemblages, fostering new apprehensions of how these more than social relations modify and interrupt the habitual.  相似文献   
107.
The present study provides an implementation fidelity, process, and immediate outcomes evaluation of Project Towards No Drug Abuse (TND), a drug prevention program targeting continuation high school youth (n=1426) at risk for drug abuse. A total of 24 schools participated in three randomized conditions: TND Only, TND and motivational interviewing follow-up, and no treatment control. Fidelity was high: across program schools the curriculum was implemented as intended and was received favorably by students. Relative to controls, intervention conditions produced effects on hypothesized mediators, including greater gains in program related knowledge, greater reductions in drug use intentions, and positive changes in motivation. However, few generalizations to attitudes and intentions regarding risky sexual behavior were found. The pattern of results suggests that the experimental manipulations worked as intended.  相似文献   
108.
This article uses Kingdon's Multiple Streams Framework to explain forms of national‐ and region‐level governance used in the Russian Federation to manage unprecedented levels of international immigration. First, we identify the ways that the Russian federal government has legislated and governed international migration from 1991 through 2010. We then compare the federal level to the case of the Krasnodar region, an ethnically diverse region in the North Caucasus. We find that that migration policy adoption in Russia at the federal level is relatively immune to economic trends or labour needs but more sensitive to foreign and domestic political objectives. At the regional level, local socio‐political and economic concerns predominate and political objectives are secondary. Finally, we argue that migration policy changes or adopted policy at the regional level may be explained by an interaction effect between changes in political leadership, federal level policy adoption, and regional level context.  相似文献   
109.
The longest and largest student strike in Canadian history began in Quebec in the spring of 2012 in resistance to proposed tuition hikes and the increasing privatization of education and public services that this signaled. The symbol of the student movement, the red square (denoting ‘squarely in the red’ or ‘squarely in debt’) quickly went ‘viral’. At its height, an estimated 300,000 students were striking – nearly 75% of Quebec’s post-secondary student population; on May 22nd some 500,000 people marched in support. The strike continued for six months, ending only after the government was overturned and a new government cancelled the tuition increase. The redeployment of local protest repertoires, including traditional tactics such as picket lines combined with inclusive and creative tactics popularized in alter-globalization movements. Formal student associations combined with various ad hoc coalitions and organizations, as well as communitarian groups, in an uneasy alliance to create a mass mobilization that some commentators dubbed Québec’s ‘Maple Spring’. This article documents the transformation of what Tilly has called ‘repertoires of contention’ within the context of the Quebec student movement. In so doing, it highlights some of the principle debates concerning social values and distributions of agency that resurfaced in connection with the diverse tactics that formed the ‘new’ combinational repertoire.  相似文献   
110.
Problem solving and strategic decision-making is frequently delegated to groups of experts because there is a hope that their performance will bring more advantages compared to single working individuals as a result of their cooperation. It is however a fact that process loss is a characteristic of naturally interacting groups. Facilitation-techniques like PROMOD (PROzedurale MODeration or procedural facilitation) have been developed to reduce these difficulties (Lecher, &; Witte, 2003). The goal of this study was to investigate whether PROMOD can also improve performance of teams and individuals in a virtual setting (N = 180). Subjects had to solve an interpolation-problem (see Dörner, 1976) under facilitated and non-facilitated conditions while using a chat-program and electronic forms. Improvements were found to be significant in one of two performance-measures (p =.0245).  相似文献   
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