Trigger Analysis understanding broken tasks

نویسندگان

  • Alan Dix
  • Devina Ramduny-Ellis
  • Julie Wilkinson
چکیده

Why do things happen when they happen? Trigger analysis exposes the triggers that prompt sub-tasks to occur in the right order at the right time, and assess whether tasks are robust to interruptions, delays and shared responsibility. Trigger analysis starts with task decomposition via any suitable method, proceeding to uncover what trigger prompts each sub-task. The obvious answer: "because the previous sub-task is complete" is often the precondition, not the actual trigger. Previous analysis has uncovered certain primary triggers and potential failure points. The complete analysis produces an ecologically richer picture, with tasks interacting with and prompted by their environment.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

19 Trigger Analysis : Understanding Broken Tasks

Why do things happen when they happen? Trigger analysis exposes the triggers that prompt subtasks to occur in the right order at the right time, and assess whether tasks are robust to interruptions, delays, and shared responsibility. Trigger analysis starts with task decomposition via any suitable method, proceeding to uncover what trigger prompts each subtask. The obvious answer: “because the ...

متن کامل

Principals', counselors' and teachers' understanding of the role and tasks of school counselors(Case Study Norabad city)

The goal of the present study is exploratory data analysis of the role and tasks of school counselors of Delfan city.  This research is a quantitative one with a focus on correlational method. The study population consists of all principals, counselors and teachers of Noor Abad City among whom 250 were chosen randomly. To determine the role and tasks of school counselors, a questionnaire prepar...

متن کامل

Is It “Fractured” or “Broken”? A Patient Survey Study to Assess Injury Comprehension after Orthopedic Trauma

the bone is “fractured” or “broken”. While orthopaedic surgeons consider these terms synonymous, patients appear tocomprehend the terms as having different meanings. Given the commonality of this frequently posed question, it may beimportant for providers to assess patients’ level of understanding in order to provide optimal care. The purpose of thisstudy is to evaluate patients’ comprehension ...

متن کامل

Swarm-Bots to the Rescue

We explore the problem of resource allocation in a system made up of autonomous agents that can either carry out tasks individually or, when necessary, cooperate by forming physical connections with each other. We consider a group transport scenario that involves transporting broken robots to a repair zone. Some broken robots can be transported by an individual ‘rescue’ robot, whereas other bro...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2002