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Wixted (Annual Review of Psychology, 55, 235 – 269, 2004) has argued that forgetting is due to consolidation failure. Previous research with humans and nonhuman animals has reported evidence for consolidation in intermediate or long-term memory (LTM). The present study examines whether consolidation occurs in short-term memory in pigeons. Delayed matching-to-sample accuracy was reduced when retroactive interference (an extraneous task in Experiment 1 or houselight illumination in Experiment 2) was interpolated in the retention interval. Accuracy was not greater, however, when interference occurred at the end of the retention interval, as compared with when it occurred at the beginning. That is, there was no evidence for consolidation in short-term memory for pigeons. We did find, however, the beginning–end effect originally reported by Roberts and Grant (Journal of Experimental Psychology: Animal Behavior Processes, 4, 219–236, 1978) and the recovery from forgetting reported by White and Brown (Journal of the Experimental Analysis of Behavior, 96, 177–189, 2011). The results are discussed in relation to temporal distinctiveness theory as an alternative to consolidation. 相似文献
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Amanda Scull 《The Reference Librarian》2014,55(4):318-327
This article describes a project using a student-created LibGuide in conjunction with a literature review assignment for a research course. This collaborative project between a librarian and a professor of International Education was designed and implemented as an avenue for teaching information literacy and to encourage use of library resources. The methodology for the assignment is presented, and the results of the project are discussed in terms of the final products and student reviews. Implications for the use of student-created LibGuides in academic institutions and future directions for this project are presented. 相似文献
65.
A framework for gender justice: Evaluating the transformative capacities of three key Australian schooling initiatives 总被引:4,自引:0,他引:4
Amanda Keddie 《The Australian Educational Researcher》2005,32(3):83-102
Through a feminist agenda that seeks to redress gender inequities through remedies of redistribution and recognition, this
paper draws on Fraser’s work (1997) to articulate a framework of transformative justice. In moving beyond the competing logics
underpinning such remedies, this framework adopts a transformative theory and politics in problematising and seeking to restructure
the inequitable gender differentiation of political-economic structures and social patterns of representation, interpretation
and communication. This framework of gender justice is presented as useful in evaluating the ideologies and practices of particular
schooling initiatives and thus is drawn on to critically assess three initiatives that currently seek to address issues of
social/gender equity in education within Australia: The New Basics Project, The Productive Pedagogies Framework and the Success
for Boys initiative. In particular, the paper critically explores these initiatives in terms of their capacities for enabling
or constraining a transformative redistributive and cultural gender justice. 相似文献
66.
This paper reports on a research project which examined the potential ofthe Internet, and other networked information resources, to improve access to information fortrained nurses working in remote areas. This paper provides a review of current literature in thefield. It describes the research carried out, presents a summary of the research findings anddiscusses the implications of these findings. The paper concludes that the Internet and networkedresources do have considerable potential to improve access to information for nurses working inremote and rural areas. However, information skills, along with professional guidance, are alsorequired. 相似文献
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Dmitriy Khodakov Leigh Thredgold Claire E. Lenehan Gunther G. Andersson Hilton Kobus Amanda V. Ellis 《Biomicrofluidics》2012,6(2)
Herein, we describe the development of a novel primer system that allows for the capture of double-stranded polymerase chain reaction (PCR) amplification products onto a microfluidic channel without any preliminary purification stages. We show that specially designed PCR primers consisting of the main primer sequence and an additional “tag sequence” linked through a poly(ethylene glycol) molecule can be used to generate ds-PCR amplification products tailed with ss-oligonucleotides of two forensically relevant genes (amelogenin and human c-fms (macrophage colony-stimulating factor) proto-oncogene for the CSF-1 receptor (CSF1PO). Furthermore, with a view to enriching and eluting the ds-PCR products of amplification on a capillary electrophoretic-based microfluidic device we describe the capture of the target ds-PCR products onto poly(dimethylsiloxane) microchannels modified with ss-oligonucleotide capture probes. 相似文献
70.
This paper discusses free online and Internet tools that can be adapted by librarians for use with library instruction and information literacy training, with a focus on social media and Web 2.0 technologies, including social networking websites Facebook and Twitter, blogs, RSS, wikis, and video sharing. Many students already use these technologies and are readily engaged with the library when the technologies are incorporated into library websites and classes. There are challenges in using these technologies, especially in countries with oppressive governments. This paper is based, in part, on a presentation the authors gave at the UNESCO Training the Trainers in Information Literacy Workshop at the Bibliotheca Alexandrina in Alexandria, Egypt in November 2008. 相似文献