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  • Articles: DFG German National Licenses  (5)
  • 2005-2009  (1)
  • 1990-1994  (4)
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  • Articles: DFG German National Licenses  (5)
Material
Years
Year
  • 1
    Electronic Resource
    Electronic Resource
    Bingley : Emerald
    OCLC systems & services 21 (2005), S. 226-234 
    ISSN: 1065-075X
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Information Science and Librarianship
    Notes: Purpose - The purpose of this paper is to describe the processes the UCLA Library Website Redesign Team used to develop a new library website responsive to the needs of the broad population of UCLA Library users. Design/methodology/approach - Using a combination of structured analyses of the previous library website, user surveys, a card sort protocol and a think-aloud protocol, the Website Redesign Team procured sufficient information to meet its redesign goals: established clear site organization and navigation, utilized user-centered nomenclature, ensured easy access from the library homepage to relevant information, developed a unified institutional visual identity throughout the site, and enabled a content management system. Findings - Standard usability methods such as surveys and the card sort and think-aloud protocols are essential tools for evaluating and redesigning complex multi-layered websites. Since the redesign process is not finite, these tools contribute to keeping a website current and responsive to the needs of its users. Originality/value - This case study provides an example that the Redesign Team hope will empower readers with tools and knowledge that they can use to perform similar tasks in their own environment.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
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    Oxford : Periodicals Archive Online (PAO)
    History workshop journal. 33 (1992:Spring) 268 
    Library Location Call Number Volume/Issue/Year Availability
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  • 3
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 346 (1990), S. 310-310 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR-Perhaps you have not received any correspondence that presents a positive or optimistic outlook for the changes that are predicted to accompany or be a consequence of global warming? The good news that large areas of Canada and the Soviet Union may become more conducive to agriculture seems ...
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Psychopharmacology 113 (1993), S. 95-102 
    ISSN: 1432-2072
    Keywords: Cigarette ; Quantified smoke delivery system ; EEG ; Nonlinear dynamics ; Chaos
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract A quantified smoke delivery system (QSDS) was used to experimentally control the administration of inhaled cigarette smoke to 28 male smokers. One puff (2 s, 35 cc) was taken every 30 s on a cigarette (nicotine yield 1.0 mg) until the char line reached 3 mm from the filter wrap. The smoke was inhaled for 5 s. Resting eyes-closed and eyes-open EEG was recorded from F3, F4, P3, and P4 before and after quantified smoke delivery (QSD). EEG dimensional complexity (DC x, a measure derived from chaos theory) was computed using the Takens-Ellner method. QSD appeared to have a ‘flexible’ effect on EEGDC x, primarily lowering it in subjects whose pre-smoking level was high, not affecting it in subjects whose pre-smoking level was intermediate, and tending to raise it in subjects whose pre-smoking level was low. This replicates previous results obtained with ad libitum smoking, suggesting the hypothesis that smoking may have an “optimizing” effect on the complexity of brain dynamics.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Journal of behavioral medicine 13 (1990), S. 505-521 
    ISSN: 1573-3521
    Keywords: anger ; anxiety ; blood pressure ; depression ; heart rate ; hostility ; nicotine ; smoking
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine , Psychology
    Notes: Abstract Correlations between cardiovascular effects of a quantified dose of nicotine and personality measures previously shown to predict coronary heart disease were obtained. Thirty male smokers smoked a popular brand of a regular strength cigarette (1.0 mg FTC-estimated nicotine delivery) on one occasion and a nicotine-free cigarette on another occasion by means of a quantified smoke delivery system. Partial correlations controlling for effects of body weight, questionnaire-assessed nicotine tolerance, and cardiovascular responses to the nicotine-free control cigarette showed Jenkins Activity Survey Type A scores to correlate positively with nicotine-induced increase in diastolic blood pressure but negatively with nicotine-induced increase in systolic blood pressure. Partial correlations indicated that trait anxiety and depression were significantly associated with nicotine-induced heart rate increases but not with nicotine-induced blood pressure responses.
    Type of Medium: Electronic Resource
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