Experimental investigation of stress-inducing properties of system response times

<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd">
  <record>
    <leader>00000nab a2200000 i 4500</leader>
    <controlfield tag="001">MAP20071019769</controlfield>
    <controlfield tag="003">MAP</controlfield>
    <controlfield tag="005">20080418115921.0</controlfield>
    <controlfield tag="007">hzruuu---uuuu</controlfield>
    <controlfield tag="008">940616e19890301gbr||||    | |00010|eng d</controlfield>
    <datafield tag="035" ind1=" " ind2=" ">
      <subfield code="a">6800013276</subfield>
    </datafield>
    <datafield tag="040" ind1=" " ind2=" ">
      <subfield code="a">MAP</subfield>
      <subfield code="b">spa</subfield>
    </datafield>
    <datafield tag="084" ind1=" " ind2=" ">
      <subfield code="a">875</subfield>
    </datafield>
    <datafield tag="100" ind1="1" ind2=" ">
      <subfield code="0">MAPA20080137625</subfield>
      <subfield code="a">Kuhmann, Werner</subfield>
    </datafield>
    <datafield tag="245" ind1="1" ind2="0">
      <subfield code="a">Experimental investigation of stress-inducing properties of system response times</subfield>
      <subfield code="c">Werner Kuhmann</subfield>
    </datafield>
    <datafield tag="520" ind1=" " ind2=" ">
      <subfield code="a">System response times are regarded as a major stressor in human-computer interaction. The present study was designed to investigate appropriate SRTs for the tasks used in the first two studies with inexperienced users. For this, a set of system reaction times (SRTs) in between short (2s) and long ones (8s) was chosen to cover a certain range of SRTs. Additonally, to provide information about the internal representation of the SRTs, a stop reaction time procedure was used, where the normal SRTs were occasionally changed to infinite waits of the computer (system break down), which had to be detected and terminated by the user. To keep this secundary task free from the influences by the experimental set, it was decided that no external time pressure would be placed on the subjects</subfield>
    </datafield>
    <datafield tag="650" ind1="1" ind2="1">
      <subfield code="0">MAPA20080550653</subfield>
      <subfield code="a">Ergonomía</subfield>
    </datafield>
    <datafield tag="650" ind1="1" ind2="1">
      <subfield code="0">MAPA20080540951</subfield>
      <subfield code="a">Estrés</subfield>
    </datafield>
    <datafield tag="650" ind1="1" ind2="1">
      <subfield code="0">MAPA20080588366</subfield>
      <subfield code="a">Tiempo de reacción</subfield>
    </datafield>
    <datafield tag="650" ind1="1" ind2="1">
      <subfield code="0">MAPA20080608637</subfield>
      <subfield code="a">Sistema hombre-máquina</subfield>
    </datafield>
    <datafield tag="650" ind1="1" ind2="1">
      <subfield code="0">MAPA20080631079</subfield>
      <subfield code="a">Pantallas de visualización de datos</subfield>
    </datafield>
    <datafield tag="650" ind1="1" ind2="1">
      <subfield code="0">MAPA20080597665</subfield>
      <subfield code="a">Métodos estadísticos</subfield>
    </datafield>
    <datafield tag="650" ind1="1" ind2="1">
      <subfield code="0">MAPA20080604721</subfield>
      <subfield code="a">Análisis multivariante</subfield>
    </datafield>
    <datafield tag="650" ind1="1" ind2="1">
      <subfield code="0">MAPA20080560300</subfield>
      <subfield code="a">Psicofísica</subfield>
    </datafield>
    <datafield tag="740" ind1="0" ind2=" ">
      <subfield code="a">Ergonomics</subfield>
    </datafield>
    <datafield tag="773" ind1="0" ind2=" ">
      <subfield code="t">Ergonomics</subfield>
      <subfield code="d">London and Washington</subfield>
      <subfield code="g">Vol. 32, nº 3, March 1989 ; p. 271-280</subfield>
    </datafield>
  </record>
</collection>