task analysis

基本解释

This is where you need to perform a quick goal-task analysis. Let’s consider a scenario
这里你需要分析用户的目的以及为了达到目的需要完成的任务。
As mentioned, task analysis can help you identify tasks and determine how users perform them.
如前所述，任务分析可以帮助识别任务，并确定用户是如何执行任务的。
Task analysis helps identify what tasks users perform in their jobs, how they do them, how long they take and what errors they make.
“任务分析”有助于确定用户在工作中需要完成哪些任务，他们是如何完成的，需要多长时间，犯了哪些错误。
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On Thursday we'll do a more careful analysis and try and understand how I could have accomplished this seemingly magical task of solving an exponential problem so really quickly.
在周四的时候,我们会做进一步的分析,并且尝试理解我为什么,能如此快速的解决这种,看上去超复杂的指数型问题。
麻省理工公开课 - 计算机科学及编程导论课程节选
My task in the class here isn't to do an in depth analysis of the biology or things--or scientific methods, or any things like that that would make you have to retain a lot of detail in the readings.
我在课上的任务不是用生物学的方法,或者类似的科学方法进行深入的分析,我的目的并非让你们记住这些细节
耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

First, the necessary data analysis will be a daunting task, requiring new computational methods.
ECONOMIST: An un-killer app
Because of the challenges in the analysis, we approach the task of estimating the impact of the Recovery Act from a number of different directions, and supplement our estimates with those of numerous outside analysts.
WHITEHOUSE: Recovery Act Fourth Quarterly Report - Executive Summary

任务分析
The measurements of questionnaire, task analysis and verbal protocol were used in the experiments.
实验采用了问卷法、任务分析和口语分析等相结合的方法。
经济学
工作分析