
Tobias, 11 years old, sleeping on the floor. Don't interrupt him. He's busy. Photo by Teles, courtesy Wikimedia Commons.
When we switch from one task to another, it takes a while to get going on the new task — up to 15 minutes. And then it takes time to switch back. That's why fragmentation of your day reduces the time available for actual work. We get more done when we switch from one task to another less often.
Here are some tips for controlling fragmentation of your day.
- Limit your interruptible time
- Interruptions are very expensive. They force us to switch from whatever we're doing to assessing why we're being interrupted. Then we decide whether to defer the issue. If we defer, we have to schedule it, park it, or send it on its way. If we handle it, we switch yet again.
- Unless you're an air traffic controller or a first responder, limit your interruptible time to twenty or even thirty minutes per hour. Muzzle your personal hardware. Change your my-door-is-always-open policy to a specified-office-hours policy.
- Don't interrupt yourself
- After years of interruptions, and overloaded as we are, it's difficult to focus. Valuable thoughts — often irrelevant to the current task — pop up constantly, making focus impossible.
- When an extraneous idea appears, capture it on a mobile device or a notepad. Then quickly resume the current task. [Note added in 2012: use your tablet for this if you have one.]
- Configure your job
- After living lives filled
with interruptions,
focus is impossible - Our jobs are interrupt-infested. The more people we collaborate with, the more frequently we're interrupted. The more teams we own or belong to, the more interruptions we have to deal with.
- If you can, minimize the number of teams you own or belong to at any one time. If you're asked to participate in too many teams, start accounting for task switching by including it in your time estimates.
- Resolve ambiguity and confusion aggressively
- Not only are ambiguity and confusion sources of rework, but the task of clarifying becomes a reason to interrupt colleagues — with phone calls, email, or meetings.
- Become a clarity expert. The more clearly you communicate your own ideas, and the more clearly you understand others, the less frequently you'll have to refer to each other for clarification. And less frequent referrals mean less frequent interruptions.
Organizational leaders can help in two ways. Leaders can declare "quiet periods" — times during the day when we don't phone or visit each other. And leaders can minimize the total number of teams in the organization, and focus people on one or two teams at a time.
Sometimes we try to recover time by multi-tasking — we read email while on the phone, or text-message someone while we're attending a meeting. This often leads to a bad result, because multi-tasking is mostly a myth. What we actually do is serial single-tasking. To get more done, stick with one. Next issue in this series
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For more strategies for recovering time, see "Recovering Time: II," Point Lookout for March 16, 2005.
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Related articles
More articles on Personal, Team, and Organizational Effectiveness:
How to Make Meetings Worth Attending
- Many of us spend seemingly endless hours in meetings that seem dull, ineffective, or even counterproductive.
Here are some insights to keep in mind that might help make meetings more worthwhile — and maybe
even fun.
Knowing Where You're Going
- Groups that can't even agree on ``Em''what``/Em'' to do can often find themselves debating about ``Em''how``/Em''
to do it. Here are some simple things to remember to help you focus on defining the goal.
Dealing with Negative Progress
- Many project emergencies are actually the result of setbacks — negative progress. Sometimes these
mishaps are unavoidable, but often they're the result of patterns of organizational culture. How can
we reduce the incidence of setbacks?
Ethical Debate at Work: II
- Outcomes of debates at work sometimes favor one party, not only at the expense of the other or others,
but also at the expense of the organization. Here's Part II of a set of guidelines for steering debates
toward wise outcomes.
Contextual Causes of Conflict: II
- Too often we assume that the causes of destructive conflict lie in the behavior or personalities of
the people directly participating in the conflict. Here's Part II of an exploration of causes that lie
elsewhere.
See also Personal, Team, and Organizational Effectiveness and Personal, Team, and Organizational Effectiveness for more related articles.
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- When we set out to control the incidence of workplace bullying, problem number one is defining bullying behavior. We know much more about bullying in children than we do about adult bullying, and more about adult bullying than we know about workplace bullying. Available here and by RSS on April 9.
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