4,918 research outputs found
Engineering compliance and worker resistance in UK further education: The creation of the Stepford lecturer
PurposeThe purpose of this paper is to explore control and resistance in the UK further education (FE) sector by examining senior college managersā attempts to engineer culture change and analysing lecturersā resistance to such measures.Design/methodology/approachData were derived from interviews with managers and lecturers in two English FE colleges and the analysis of college documents. Interview data were analysed thematically using NVIVO software.FindingsIt was found that college managers sought to build consent to change among lecturers based on values derived from ābusinessālikeā views. Culture change initiatives were framed within the language of empowerment but lecturersā experiences of change led them to feel disempowered and cynical as managers imposed their view of what lecturers should be doing and how they should behave. This attempt to gain control of the lecturersā labour process invoked the āStepfordā lecturer metaphor used in the paper. Paradoxically, as managers sought to create lecturers who were less resistant to change, individualised resistance intensified as managersā attempts to win hearts and minds conspicuously failed.Research limitations/implicationsThe paper draws on data from two case study colleges and this limits the generalisability of its findings.Practical implicationsThe paper provides a critical perspective on the received wisdom of investing in stylised change programmes that promise to win staff over to change but which may alienate those they purport to empower and ultimately lead to degenerative workplace relations.Originality/valueThe paper offers new insights into culture change from the juxtaposed, polarised views of senior managers and lecturers, while highlighting the negative consequences of imposing change initiatives from above.</jats:sec
Get your facts right : preschoolers systematically extend both object names and category-relevant facts
There is an ongoing debate over the extent to which language development shares common processing mechanisms with other domains of learning. It is well-established that toddlers will systematically extend object labels to similarly-shaped category exemplars (e.g., Landau, Smith, & Jones, 1988; Markman & Hutchinson, 1984). However, previous research is inconclusive as to whether young children will similarly extend factual information about an object to other category members. We explicitly contrast facts varying in category relevance, and test for extension using two different tasks. Three- to four-year-olds (N = 61) were provided with one of three types of information about a single novel object: a category-relevant fact (āitās from a place called Modiā), a category-irrelevant fact (āmy uncle gave it to meā), or an object label (āitās called a Modiā). At test, children provided with the object name or category-relevant fact were significantly more likely to display systematic category extension than children who learnt the category-irrelevant fact. Our findings contribute to a growing body of evidence that the mechanisms responsible for word learning may be domain-general in nature
Automotive Stirling Engine Development Program
The background and history of the Stirling engine, the technology, materials, components, controls, and systems, and a technical assessment of automotive stirling engines are presented
Decision-level adaptation in motion perception
Prolonged exposure to visual stimuli causes a bias in observersā responses to subsequent stimuli. Such adaptation-induced biases are usually explained in terms of changes in the relative activity of sensory neurons in the visual system which respond selectively to the properties of visual stimuli. However, the bias could also be due to a shift in the observerās criterion for selecting one response rather than the alternative; adaptation at the decision level of processing rather than the sensory level. We investigated whether adaptation to implied motion is best attributed to sensory-level or decision-level bias. Three experiments sought to isolate decision factors by changing the nature of the participantsā task while keeping the sensory stimulus unchanged. Results showed that adaptation-induced bias in reported stimulus direction only occurred when the participantās task involved a directional judgement, and disappeared when adaptation was measured using a non-directional task (reporting where motion was present in the display, regardless of its direction). We conclude that adaptation to implied motion is due to decision-level bias, and that a propensity towards such biases may be widespread in sensory decision-makin
Feasibility Study of a new liquor store in Hamilton, New Zealand
The main objective of the study is to determine the feasibility of opening a new liquor store in one of three potential locations in Hamilton city. The study will primarily look at the literature review with respect to any one of three-liquor store feasibility studies. It will follow the four analysis processes proposed by the literature to conduct the feasibility study of the three potential liquor stores locations. Financial analysis, Market analysis, organizational or technical analysis, and competition analysis which are made through a literature review and finally, the results of the analysis are determined through primary research and the literature review. Main consideration is given to the competition in the respective areas because they need to be examined. Theoretical knowledge and personal observance is correlated to find a viable solution for the business set up. In the findings, it has been conclude that five cross road location is the best to set up a new business based on analysis and research. There are some areas where researcher needs to focus are covered under recommendations
Locally continuously perfect groups of homeomorphisms
The notion of a locally continuously perfect group is introduced and studied.
This notion generalizes locally smoothly perfect groups introduced by Haller
and Teichmann. Next, we prove that the path connected identity component of the
group of all homeomorphisms of a manifold is locally continuously perfect. The
case of equivariant homeomorphism group and other examples are also considered.Comment: 14 page
Reconstructing emission from pre-reionization sources with cosmic infrared background fluctuation measurements by the JWST
We present new methodology to use cosmic infrared background (CIB)
fluctuations to probe sources at 10<z<30 from a JWST/NIRCam configuration that
will isolate known galaxies to 28 AB mag at 0.5--5 micron. At present
significant mutually consistent source-subtracted CIB fluctuations have been
identified in the Spitzer and Akari data at 2--5 micron, but we demonstrate
internal inconsistencies at shorter wavelengths in the recent CIBER data. We
evaluate CIB contributions from remaining galaxies and show that the bulk of
the high-z sources will be in the confusion noise of the NIRCam beam, requiring
CIB studies. The accurate measurement of the angular spectrum of the
fluctuations and probing the dependence of its clustering component on the
remaining shot noise power would discriminate between the various currently
proposed models for their origin and probe the flux distribution of its
sources. We show that the contribution to CIB fluctuations from remaining
galaxies is large at visible wavelengths for the current instruments precluding
probing the putative Lyman-break of the CIB fluctuations. We demonstrate that
with the proposed JWST configuration such measurements will enable probing the
Lyman break. We develop a Lyman-break tomography method to use the NIRCam
wavelength coverage to identify or constrain, via the adjacent two-band
subtraction, the history of emissions over 10<z<30 as the Universe comes out of
the 'Dark Ages'. We apply the proposed tomography to the current Spitzer/IRAC
measurements at 3.6 and 4.5 micron, to find that it already leads to
interestingly low upper limit on emissions at z>30.Comment: ApJ, in press. Minor revisions/additions to match the version in
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Both younger and older adults have difficulty updating emotional memories
Objective. The main purpose of the study was to examine whether emotion impairs associative memory for previously seen items in older adults, as previously observed in younger adults.
Method. Thirty-two younger adults and 32 older adults participated. The experiment consisted of 2 parts. In Part 1, participants learned pictureāobject associations for negative and neutral pictures. In Part 2, they learned pictureālocation associations for negative and neutral pictures; half of these pictures were seen in Part 1 whereas the other half were new. The dependent measure was how many locations of negative versus neutral items in the new versus old categories participants remembered in Part 2.
Results. Both groups had more difficulty learning the locations of old negative pictures than of new negative pictures. However, this pattern was not observed for neutral items.
Discussion. Despite the fact that older adults showed overall decline in associative memory, the impairing effect of emotion on updating associative memory was similar between younger and older adults
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