نتایج جستجو برای: acoustic wave production
تعداد نتایج: 885693 فیلتر نتایج به سال:
This article is based on an appraisal of Cancer Information and Support Services in Britain supported by the UK-based charity Macmillan Cancer Relief. Commissioned in 2002, the appraisal formed part of a wider review aimed at extending knowledge about Cancer Information and Support Services. It was also designed to ensure that the Macmillan Cancer Information and Support Service Model continues...
The period between the 1940s and 1960s saw the hardening of the modern synthesis in evolutionary biology. Gould and Provine argue that Wright's shifting balance theory of evolution hardened during this period. But their account does not do justice to Wright, who always regarded selection as acting together with drift. This paper presents a more adequate account of the development of Wright's sh...
Evidence suggests that people have a lower threshold for the conscious awareness of moral words. Given the potential motivational relevance of moral concerns, the authors hypothesized and found that motivational relevance of moral stimuli enhanced the detection of moral words. People who saw a CrimeStoppers advertisement in which a majority (vs. minority) of wanted murderers had been brought to...
We would like to draw your readers’ attention to an innovation information and communications technology project from the Otago region of New Zealand. The School of Nursing and School of Midwifery at Otago Polytechnic, Dunedin, New Zealand saw potential to work with an existing local organisation (OtagoNet) that was using video conferencing for high school educational purposes within the rural ...
We saw above the substantial increase in output per person that occurred in Britain in the Industrial Revolution, and the rapid spread of the new techniques of the Industrial Revolution to other countries in Western Europe in the mid-nineteenth century. We also saw in Figure 1 in chapter 6 that the increase in output led to at least modest gains in real wages by the 1840s. Yet one of the most a...
Do 5-month-old infants show differences in processing objects as a function of a prior interaction with an adult? Using a live ERP paradigm we assessed this question utilizing a within-subjects design. Infants saw objects during two pretest phases with an adult experimenter. We recorded event-related potentials to the presentation of objects following the interactive pretest phases. Experimenta...
Perceiving the passage of time is an essential ability for humans and animals. Here we used magnetoencephalography and investigated how our internal clock system in the brain converts sensory experiences into their time representations. We focused on neural activities in the high-level visual areas of human subjects when they saw visual patterns and estimated the duration of their presentation....
Regional innovations systems are a response to the emerging view in the 1990s that national innovation systems were not necessarily successful in addressing the challenge of competitiveness in period of globalisation. Indeed, with the emergence of clusters as a local innovation system much of the emphasis on competitive advantage in innovation was predicated on the existence of regional and loc...
The eighties and nineties saw a growing global concern for the rights and welfare of children. This culminated in the adoption of the Convention on the Rights of the Child by the General Assembly of the United Nations on 20 November 1989. This was closely followed by the adoption of the Organisation of African Unity’s Charter on the Rights and Welfare of the Child by the Assembly of Heads of St...
OBJECTIVE To collaborate with consumer and community representatives in the Alcohol and Pregnancy Project from 2006-2008 http://www.ichr.uwa.edu.au/alcoholandpregnancy and evaluate researchers' and consumer and community representatives' perceptions of the process, context and impact of consumer and community participation in the project. METHODS We formed two reference groups and sought cons...
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