23,884 research outputs found
Ten-year longitudinal study of the effect of impulse noise exposure from gunshot on inner ear function. 48: 655-660
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Vertigo with rebound nystagmus as an initial manifestation in a patient with basilar artery occlusion
No full textThe construction of Karen Karnak: The multi-author-function
No full textThis thesis is situated within the comparatively recent developments of Web 2.0 and the emergence of interactive WikiMedia, and explores the mode of authorship within a Read/Write culture compared to that of a Read/Only tradition. The hypothesis of this study is that the role of the audience has become merged with the author, and as such, represents new functions and attributes, distinct from a more conventional concept of authorship, in which the roles of audience and author are more separate. Read/Write and participatory culture, as defined by this study, is focused on collaboration, and includes the influences of D.I.Y. culture, Open-Source practices and the production of text by multiple authors. Multi-authorship presents a re-thinking of several concepts which support the notion of the individual author, since the focus of multi-authorship is not on attribution and ownership of a finished text, but on the continued malleability of a text. Modes of multi-authorship, demonstrated in the use of the pseudonyms Alan Smithee and Karen Eliot, represent declarative authors whose names signify multiple origins, whilst concurrently indicating a distinct body of work. The function of these names form an important context to this study, since primary research involves the construction of an experimental mode of multi-authorship utilising WikiMedia technology and the interaction of thirty nine participants, who are invited to create a body of work under the collective pseudonym Karen Karnak. The data generated by this experiment is analysed using aspects of Michel Foucault's author-function to identify and determine power structures inherent in the WikiMedia context. The interplay of power structures, including concepts such as identity, ownership and the body of work, affect the resulting mode of authorship and contribute to the construction of Karen Karnak, suggesting further areas of research into the emerging multi-author
Improving interoperability in distributed and physical union catalogues through co-ordination of cataloguing and indexing policies : report for work package B of the JISC CC-interop project
No full textThis report addresses section 7.2.4 (Guidelines and Strategy for Cataloguing and Indexing Standards) of the CC-interop project plan and fulfills deliverable B3 of work
package B
Narrowing ‘Bathtub Volunteerism’ in Singapore and Beyond Through High-quality Adolescent and Young Adult Volunteer Experiences
No full textThis article was originally published in Young. The version of record is available at: https://doi.org/10.1177/11033088241258395. © 2024 The Author(s).
Creative Commons Non Commercial CC BY-NC: This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (http://www.creativecommons.org/licenses/by-nc/4.0/) which permits non-Commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the Sage and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).High-quality volunteerism experiences in adolescence are associated with higher volunteerism later in life, yet less is understood about contextualized features of these experiences, especially when school-based programmes are mandatory. Relatedly, narrowing ‘bathtub volunteerism’ (i.e., increasing postgraduation youth volunteerism and shortening the period between volunteer disengagement and resumption) remains a research gap. Therefore, using in-depth retrospective qualitative interviews with 50 young Singaporeans, we aimed to understand features of high-quality volunteer experiences in schools (among adolescents) and communities (among young adults). Findings indicated that within a national context of compulsory school-based volunteerism, ‘bathtub volunteerism’ was narrowed efficaciously when adolescents and young adults were exposed to high-quality school- and community-based volunteer experiences, respectively. High-quality school-based experiences granted student autonomy and facilitated empathy development. Community-based ones combined cause selectivity, personal meaning and close interpersonal relationships. Our findings offer insights to raise volunteerism rates by developing and propagating high-quality volunteer experiences.The authors disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This work was supported by the National Youth Council of Singapore under the National Youth Fund (NYF/Jun18/03)
플라즈마 장치와 기판 처리 장치
No full textThe present invention relates to a kind of plasma generating equipment and substrate board treatment.Plasma generating equipment includes：Multiple dielectric tubes, the plurality of dielectric tube is separately mounted in the multiple through holes being formed in Dewar vessel；Antenna, based on arrangement symmetries of the antenna in the Dewar vessel, the antenna is divided into first antenna group and the second antenna sets, and is separately mounted to outside the dielectric tube；First RF power sources, a RF power sources are used to supply power to the first antenna group；2nd RF power sources, the 2nd RF power sources are used to supply power to second antenna sets；And first power distributing unit, first power distributing unit is arranged between the first antenna group and a RF power sources, by from the power distribution of a RF power sources to the first antenna group
폴리히드록시알카노에이트 생합성 효소와 세포내 PHA 해중합 효소를 발현하는 재조합 미생물
No full textThe present invention provides recombinant plasmids containing a gene coding for polyhydroxyalkanoate (PHA) biosynthesis enzyme and a gene coding for intracellular PHA depolymerase, and a process for preparing (R)-hydroxycarboxylic acid employing the same. In accordance with the present invention, optically pure (R)-hydroxycarboxylic acid can be prepared by culturing E. coli transformed with a recombinant plasmid which expresses intracellular PHA depolymerase of Ralstonia eutropha and PHA biosynthesis enzyme of Alcaligenes latus to give (R)-hydroxycarboxylic acid. The process for preparing (R)-hydroxycarboxylic acid of the invention can be successfully employed in large-scale continuous process with a high productivity by carrying out PHA synthesis and degradation in a simultaneous manner, while enjoying the benefits of simple procedures for harvesting cells and disposing the cell wastes
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