<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>48</termId><termName>Experimental design</termName><termType>TT</termType><termLanguage>en-EN</termLanguage><termVocabulary>SYMSITES</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>Experimental design</termSortkey><termNote label="Scope"><![CDATA[ <p>SYMSITES k-SDSS</p> ]]></termNote><termNote label="Definition"><![CDATA[ <p>The set of rules and procedures by which the treatments are assigned to experimental units.</p> ]]></termNote><termNote label="Definition"><![CDATA[ <p>The set of rules and procedures by which the treatments are assigned to experimental units.</p> ]]></termNote><termCreatedDate>Experimental design</termCreatedDate><relation><relationType>UF</relationType><termId>49</termId><termName>Design of experiments</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>50</termId><termName>Experiment design</termName><termType>ND</termType></relation><relation><relationType>NT</relationType><termId>51</termId><termName>Experiment</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>56</termId><termName>Treatment design</termName><termType>PT</termType></relation></term>  </Zthes>