【英文标准名称】:Ergonomicrequirementsforofficeworkwithvisualdisplayterminals(VDTs)-Part16:Direct-manipulationdialogues
【原文标准名称】:办公用视觉显示终端(VDTs)的人类工效学要求第16部分:直接处理对话
【标准号】:ISO9241-16-1999
【标准状态】:现行
【国别】:国际
【发布日期】:1999-09
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC159
【标准类型】:()
【标准水平】:()
【中文主题词】:办公机器;用户面;规范(验收);数据处理;办公地点;人类工效学;对话设计;目视显示工作站;显示器;指示装置;文本处理;定义;定义;操作说明书
【英文主题词】:Acknowledgement;Computerterminals;Computers;Dataprocessing;Dataprocessingequipment;Definitions;Dialogue;Dialoguedesign;Direct;Display;Displaydevices;Displaydevices(computers);Ergonomics;Handlings;Icons;Indicatingdevices;Informationprocessing;Input;Interfaces(dataprocessing);Languages;Manipulation;Manipulators;Object;Officeequipment;Officemachines;Officework;Officeworkingplaces;Offices(interiorspaces);On-linesystems;Operatinginstructions;Performancetesting;Software;Specification(approval);Terminals;Textprocessings;Userinformation;Userinterface;Users;Visualdisplayunits;Visualdisplayworkstations;Windows
【摘要】:ThispartofISO9241providesguidanceonthedesignofdirectmanipulationdialogues.Indirectmanipulationdialoguestheuserdirectlyactsonobjectsonthescreen;forexample,bypointingatthem,movingthemand/orchangingtheirphysicalcharacteristics(orvalues)viatheuseofaninputdevice.Suchobjectsaretypicallyconcrete,oftengraphical,representationsofabstractsoftwarestructuresorcapabilitiesandgenerallyfallintotwocategories.a)Taskobject—ametaphoricalrepresentationofareal-worldartefactmanipulatedtosupporttheuser'stask(e.g.asheetofpaper,pen,spanner,graph).b)Interfaceobject—anobjectintroducedintotheinterfacesothattheusercanperformtasksrelatedtotheuseofthecomputerapplicationorsystem.Thisintroducedobjectmaybeareal-worldobjectbutthemetaphorisnotdirectlyrelatedtotheuser'srealworktask(e.g.button,slider,window,screen).Objectsandtheirrepresentationsonthedisplayarereferredtoasobjects,exceptwhereitisnecessarytomakeacleardistinction.Interfacesthatusestereoscopicorvirtualreality-typeinterfacesarenotcoveredinthispartofISO9241.Inpractice,thetermdirectmanipulationisoftenusedinterchangeablywithgraphicaluserinterfaces(GUIs).However,withinGUIsotherdialoguetechniques,suchasmenudialoguesorcommanddialogues,areoftenimplementedaswell.ThoughGUIscanprovidemanydirectmanipulationfeatures,noteveryuserinputinGUIscanbeinterpretedasdirectmanipulation.Forexample,printingadocumentbymovingadocumenticonuponaprintericonimpliesahigherdegreeofdirectmanipulationthanamouseclickonapushbuttonlabelled"print".ThispartofISO9241coversusabilityissuesofdirectmanipulationdialogues.RecommendationsonGUIcomponentsaregivenonlyiftheyarerelatedspecificallytofeaturesofdirectmanipulation.Featuresofdirectmanipulationdialoguessuchasstep-by-stepinputmaybeinefficient(e.g.,ifonewishestodeleteallfilesstartingwith"d").Therefore,otherinteractiontechniques;forexample,commandinputormenus,maybemoreappropriateandaretypicallyusedtosupplementdirectmanipulation.
【中国标准分类号】:A25
【国际标准分类号】:13_180;35_080
【页数】:32P.;A4
【正文语种】:英语