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Wyszukujesz frazę "Bigelow, P. P." wg kryterium: Autor


Wyświetlanie 1-5 z 5
Tytuł:
Did You Have an Impact? A Theory-Based Method for Planning and Evaluating Knowledge-Transfer and Exchange Activities in Occupational Health and Safety
Autorzy:
Kramer, D. M.
Wells, R. P.
Carlan, N.
Aversa, T.
Bigelow, P. P.
Dixon, S. M.
McMillan, K.
Powiązania:
https://bibliotekanauki.pl/articles/90884.pdf
Data publikacji:
2013
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
knowledge transfer and exchange
evaluation
workplace-based research
musculoskeletal disorders
choroby narządów ruchu
ewakuacja
transfer wiedzy bhp
planowanie
badania naukowe
Opis:
Few evaluation tools are available to assess knowledge-transfer and exchange interventions. The objective of this paper is to develop and demonstrate a theory-based knowledge-transfer and exchange method of evaluation (KEME) that synthesizes 3 theoretical frameworks: the promoting action on research implementation of health services (PARiHS) model, the transtheoretical model of change, and a model of knowledge use. It proposes a new term, keme, to mean a unit of evidence-based transferable knowledge. The usefulness of the evaluation method is demonstrated with 4 occupational health and safety knowledge transfer and exchange (KTE) implementation case studies that are based upon the analysis of over 50 pre-existing interviews. The usefulness of the evaluation model has enabled us to better understand stakeholder feedback, frame our interpretation, and perform a more comprehensive evaluation of the knowledge use outcomes of our KTE efforts.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2013, 19, 1; 41-62
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Low Back Pain Among Residential Carpenters: Ergonomic Evaluation Using OWAS and 2D Compression Estimation
Autorzy:
Gilkey, D. P.
Keefe, T. J.
Bigelow, P. L.
Herron, R. E.
Duvall, K.
Hautaluoma, J. E.
Rosecrance, J. S.
Sesek, R.
Powiązania:
https://bibliotekanauki.pl/articles/90156.pdf
Data publikacji:
2007
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
low back pain
prevalence
lumbar compression
ergonomic factors
Opis:
Occupational low back pain (LBP) remains a leading safety and health challenge. This cross-sectional investigation measured the prevalence of LBP in residential carpenters and investigated ergonomic risk factors. Ninety-four carpenters were investigated for LBP presence and associated risk factors. Ten representative job-tasks were evaluated using the Ovako Working Posture Analysis System (OWAS) and ErgoMaster™ 2D software to measure elements of posture, stress, and risk. Job-tasks were found to differ significantly for total lumbar compression and shear at peak loading (p < .001), ranging from 2 956 to 8 606 N and 802 to 1 974 N respectively. OWAS indicated that slight risk for injury was found in 10 job-tasks while distinct risk was found in 7 of the 10 job-tasks. Seven of the 10 job-tasks exceeded the National Institute for Occupational Safety and Health (NIOSH) action limit of 3 400 N for low back loading. The point prevalence for LBP was 14% while the annual prevalence was 38%.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2007, 13, 3; 305-321
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Entanglement of a Gas of Atomic Spins
Autorzy:
Bigelow, N. P.
Powiązania:
https://bibliotekanauki.pl/articles/2030479.pdf
Data publikacji:
2002-03
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
03.75.-b
42.50.-p
32.80.-t
Opis:
In this paper we discuss our recent work on the creation of massively entangled states of millions to trillions of thermal atomic spins. We consider the particular entangled states that are also spin-squeezed states.
Źródło:
Acta Physica Polonica A; 2002, 101, 3; 449-457
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Quantum Control of Motional States of Neutral Atoms: Exploiting the External Degrees of Freedom
Autorzy:
Bigelow, N. P.
Chałupczak, W.
Ejnisman, R.
Pu, H.
Rudy, P.
Shaffer, J.
Powiązania:
https://bibliotekanauki.pl/articles/1968501.pdf
Data publikacji:
1998-01
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
03.75.Fi
32.80.Pj
42.50.Dv
Opis:
As research in quantum optics has advanced, so too has our ability to precisely tailor the quantum state of a system. Indeed, techniques for quantum state preparation have become sufficiently advanced that an entire subfield has appeared which has been given the name "quantum control". Parallel to these advances have been other striking developments in quantum optics, in particular, laser cooling and trapping of neutral atoms. In this paper we describe some of the recent advancements in laser cooling, particularly in our laboratories, and point out that laser cooling and trapping is also realizing an important form of quantum control. In laser cooling, instead of exercising control over the internal quantum state of an atom or molecule or a laser field, we are instead controlling a complementary set of degrees of freedom: those of the external coordinates of the atom.
Źródło:
Acta Physica Polonica A; 1998, 93, 1; 11-29
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Laser Cooling: Beyond One Field and One Dimension
Autorzy:
Bigelow, N. P.
Cas, T.
Pu, H.
Korn, J.
Shaffer, J.
Hemmer, P. R.
Katz, D. P.
Shahriar, M. S.
Powiązania:
https://bibliotekanauki.pl/articles/1931374.pdf
Data publikacji:
1994-07
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
32.80.Pj
Opis:
We describe recent experimental and theoretical results which show that the light pressure force for an atom with more than two levels, in a field with more than one frequency or which is studied in more than one dimension can display striking new features. The importance of these results lies in the fact that they cannot be explained in terms of a two-level, a monochromatic or a one-dimensional theory.
Źródło:
Acta Physica Polonica A; 1994, 86, 1; 29-40
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-5 z 5

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