Postural adjustments while standing with two types of loaded backpack

<?xml version="1.0" encoding="UTF-8"?><modsCollection xmlns="http://www.loc.gov/mods/v3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-8.xsd">
<mods version="3.8">
<titleInfo>
<title>Postural adjustments while standing with two types of loaded backpack</title>
</titleInfo>
<titleInfo type="alternative">
<title>Ergonomics</title>
</titleInfo>
<name type="personal" usage="primary" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080038151">
<namePart>Bloom, David</namePart>
<nameIdentifier>MAPA20080038151</nameIdentifier>
</name>
<name type="personal" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080343545">
<namePart>Woodhull-MacNeal, Ann P.</namePart>
<nameIdentifier>MAPA20080343545</nameIdentifier>
</name>
<typeOfResource>text</typeOfResource>
<originInfo>
<place>
<placeTerm type="code" authority="marccountry">gbr</placeTerm>
</place>
<dateIssued encoding="marc">1987</dateIssued>
<issuance>serial</issuance>
</originInfo>
<language>
<languageTerm type="code" authority="iso639-2b">eng</languageTerm>
</language>
<physicalDescription>
<form authority="marcform">print</form>
<form authority="marccategory">microform</form>
</physicalDescription>
<abstract displayLabel="Summary">This study examined the changes in body posture induced by the two pack types. The positions of the knees, hips, shoulders and ears were recorded photographically; the whole-body centre of gravity and the partial centres of gravity above the knee and hip were calculated. Subjects were also asked which pack type prefer. Three hypotheses were tested: (a) men and women will differ in their preferences of pack type, (b) corresponding differences in postural changes between men and women will be found and (c) subjects will adjust their postures to minimize changes in torque</abstract>
<note type="statement of responsibility">David Bloom and Ann P. Woodhull-McNeal</note>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080550653">
<topic>Ergonomía</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080545048">
<topic>Postura</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080579579">
<topic>Columna vertebral</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080572297">
<topic>Fuerza muscular</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080589462">
<topic>Carga de materiales</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080615710">
<topic>Transporte de materiales</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080540814">
<topic>Diseño</topic>
</subject>
<classification authority="">875</classification>
<relatedItem type="host">
<titleInfo>
<title>Ergonomics</title>
</titleInfo>
<originInfo>
<publisher>London [etc.]</publisher>
</originInfo>
<part>
<text>Vol. 30, nº 10, October 1987 ; p. 1425-1430</text>
</part>
</relatedItem>
<recordInfo>
<recordContentSource authority="marcorg">MAP</recordContentSource>
<recordCreationDate encoding="marc">940726</recordCreationDate>
<recordChangeDate encoding="iso8601">20080418120344.0</recordChangeDate>
<recordIdentifier source="MAP">MAP20071020768</recordIdentifier>
<languageOfCataloging>
<languageTerm type="code" authority="iso639-2b">spa</languageTerm>
</languageOfCataloging>
</recordInfo>
</mods>
</modsCollection>