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91.
Jocelyn Elizabeth Hargrave 《Publishing Research Quarterly》2014,30(2):212-222
An affordance “refers to the fact that the physical properties of an object make possible different functions for the person perceiving or using that object” (Sellen and Harper in The myth of the paperless office. The MIT Press, Cambridge, 2002). Historically, authors, publishers and editors have preferred to check and mark up hard-copy page proofs because it has been easy and flexible to read, cross-reference and annotate. Ironically, changes to the physical properties of computer hardware, as well as improvements to software such as Adobe Acrobat, are eroding our nostalgic preference for paper mark-up and highlighting paper’s inherent limitations. This article compares the affordances of paper in regard to editorial mark-up with those of digital, and demonstrates how digital affordances have impacted positively on editors’ workflow within educational publishing’s highly pressured production process. Specifically, how authors are supplied with complete electronic copy from previous editions and how editors perform their paperless mark-up. 相似文献
92.
ABSTRACTThis study is an exploration of how Association of Research Libraries (ARL) member institutions encourage and support their librarians engaged in research and publication. Using an online survey sent to members of the ARL library directors’ listserv, the authors gathered information about the role of research and publication in the respondents’ evaluation systems, the approaches used to support this activity, the respondents’ own records of research and publication, and their opinions about which approaches have the most impact. The results indicate that funding, time, and mentoring are the most frequently used approaches to promote research and publication productivity. 相似文献
93.
Medical librarians typically contribute to patient care from the confines of the library in response to practitioners' requests for literature searches, information pearls, and evidence-based information. While this model has long served the needs of active clinicians, the learning environment of residency programs is ripe for innovative librarian involvement. This paper illustrates how the librarian can become part of a clinical team outside of the library and provide real-time reference services while teaching by example. Benefits of the alliance include the integration of disciplines to provide enhanced resident learning and improved patient care. 相似文献
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The present experiment examined the learning effects of participants self-controlling their receipt of knowledge of results (KR) on all or half of their acquisition trials (50%). For participants who were provided 50% self-control, the first half of their acquisition period consisted of receiving KR on all trials, or according to a faded-KR schedule. Participants practiced a sequential timing task. The results showed that independent of practice condition, participants who self-controlled their KR during the acquisition period demonstrated superior performance compared to the respective yoked conditions in the retention and transfer portion of the experiment. These results extend previous research by suggesting that decreasing the proportion of self-control trials does not compromise learning in a self-controlled context. 相似文献
96.
Stephen P. Messier Mary Elizabeth Dill 《Research quarterly for exercise and sport》2013,84(4):345-351
Abstract The purpose of this study was to determine the effects of a Nautilus circuit weight training program on muscular strength and maximal oxygen uptake ([Vdot]O 2 max) by comparing these effects to those produced by adhering to either a free weight (FW) strength training program or a running (R) program. Male college students who voluntarily enrolled in either a FW training class (n = 11), a Nautilus (N) circuit weight training class (n= 12), or a R conditioning class (n= 13) were subjects for this investigation. All groups participated in their respective programs 3 days per week for 10 weeks. Strength was assessed using a Cybex II isokinetic dynamometer set at an angular velocity of 60° · s ?1 and a damping of 2. The FW group served as the control group for the assessment of [Vdot]O 2 max changes, while the R group served as controls for the assessment of strength differences. ANCOVA revealed that the N and R groups experienced significant (p < .01) increases in [Vdot]O 2 max expressed in L · min ?1 (10.9 and 11.4%), ml · kg ?1 · min ?1 (10.8 and 11.7%), and ml · kgLBW ?1 · min ?1 (7.1 and 7.5%) when compared to the FW group. There were no significant differences between the N and R groups. There were no significant differences among groups in final peak torque values (after covariance), and torque at the beginning and end of the range of motion for the knee extensors, knee flexors, elbow extensors, and elbow flexors. In general, isokinetic strength values elicited by the N group compared favorably to those generated by the FW group. It was concluded that for a training period of short duration, Nautilus circuit weight training appears to be an equally effective alternative to standard free weight (strength) and aerobic (endurance) training programs for untrained individuals. 相似文献
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Kathleen Custers Elizabeth Dorrance Hall Staci Bushnell Smith Jenna McNallie 《Mass Communication and Society》2017,20(5):637-662
Persistent fear of crime can have serious consequences for one’s social behavior. Previous research has shown that people who fear crime are more likely to engage in self-protective behavior. Although a substantial amount of research has examined the relationship between television exposure and fear of crime, research on the association between television exposure and self-protective behavior is scarce. Based on cultivation theory and the mediated fear model, the current study aimed to examine whether news and crime drama television viewing are indirectly related to self-protective behavior via fear of crime. Structural equation modeling of data from 392 undergraduate students showed that news viewing and crime drama viewing is indirectly associated with self-protective behavior. The current study provided evidence for the importance of accounting for gender when investigating the complex issue of media effects on fear of crime and self-protective behavior. 相似文献
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100.
Public visual spaces, populated by a blend of community murals, unauthorised street art, and historic painted mercantile signs, are often the mark of an urban environment that is both progressive and eclectic. Changes in the aesthetic and cultural value of these urban mural forms have led to an increase in the appreciation and, in some instances, promotion of their artistic merit and cultural significance as examples of public art. However, examining the significance of these works, with a view to implementing a conservation approach is problematic. This is due to a number of practical and theoretical considerations that are primarily a result of the ephemeral existence of urban murals outside conventional exhibition spaces, and issues associated with their often fragmented ownership and uncertain authorship. Consequently, larger thinking on the interpretation, conservation assessment, and advocacy for the conservation of urban murals are required. Key to defining and implementing such strategies is contextualising the public visual spaces that these murals occupy and, as part of this, the local and wider communities’ perception of these murals as culturally significant objects as well as fostering awareness and understanding of appropriate measures aimed at their conservation. This paper examines the role of citizen science, or crowd-sourcing, of local community members in establishing a conservation dialogue and generating conservation- relevant data on urban murals. It looks specifically at a project involving a collection of in situ historic painted mercantile signs — also known as ghost signs — in the City of Port Phillip, Melbourne, Australia. The project fostered the establishment of an informed and open dialogue between conservation specialists and participants from the local community on the significance of local ghost signs whilst transferring knowledge on conservation processes and assessment methods. Working directly with community members, a programme was designed in which conservation and community knowledge of these urban art forms, could be collected and exchanged across digital platforms. This enabled researchers to examine how citizen science can be utilised as a research tool as well as a means to advocate for the conservation of collections of urban murals. It created the opportunity to consider the role of non-specialists and shared authorities in the collection and collation of conservation- relevant data and how information generated from what we call citizen conservation projects, can inform the way in which conservators evaluate and prioritize the conservation of urban cultural heritage. The data gathered and interpreted proved to be the most effective means of ‘conserving’ these often ephemeral forms of cultural material. 相似文献