Library

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • 2000-2004  (1)
  • 1935-1939  (3)
Source
Material
Years
Year
  • 1
    Electronic Resource
    Electronic Resource
    Selective Scattering of Slow Neutrons (1936)
    [s.l.] : Nature Publishing Group
    Nature 137 (1936), S. 107-107 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SEVERAL investigators have made measurements on the scattering of slow neutrons by paraffin wax, in general, however, confining themselves to one particular method of detection of the slow neutrons, namely, the β-ray activity induced in a rhodium detector1. Further knowledge can ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/137107a0
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Selective Absorption of Slow Neutrons (1935)
    [s.l.] : Nature Publishing Group
    Nature 136 (1935), S. 66-67 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN our letter of April 121, we mentioned that the absorption of slow neutrons by iodine was apparently greater when the induced (β-ray activity of an iodine detector was used as a measure of the number of neutrons transmitted than when detectors of silver or rhodium were ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/136066a0
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Evidence on the Velocities of ‘Slow’ Neutrons (1935)
    [s.l.] : Nature Publishing Group
    Nature 135 (1935), S. 904-904 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] WE have searched in a number of ways for experimental evidence of the existence of neutrons of thermal energies, using a radon-beryllium source of fast neutrons and allowing them to diffuse through materials rich in hydrogen1. Until very recently we could find no such evidence, ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/135904a0
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    A tool for analyzing implementation fidelity of an integrated learning system (2000)
    Springer
    Educational technology research and development 48 (2000), S. 21-41 
    Details
    ISSN: 1556-6501
    Source: Springer Online Journal Archives 1860-2000
    Topics: Education
    Notes: Abstract One way to better understand the difficult instructional issues associated with the integration of computer technology in classrooms is to analyze the implementation of computer technology. This study developed and validated a measure for examining the quality of implementation of an Integrated Learning System (ILS). The measure was used to analyze ILS implementation and determine if there were differences in the operational patterns of teachers implementing an ILS and identify implementation practices of teachers that indicated implementation fidelity. The measure indicated which teachers were high fidelity implementers and which implementation practices distinguished high fidelity implementers.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02300498
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...