💎 How workplace competition can backfire (dangers of “stack ranking” systems)

One well-known example of a dysfunctional workplace competition was GE’s “Rank-and-Yank” system, where the bottom 10% of the organization’s employees were fired on a regular basis. Another was Microsoft’s “Stack Racking” system, where an employee’s expectations for promotion were based on how they were ranked among their peers. A personal friend of mine who worked at GE many years ago stated, “The Rank-and-Yank system there made sure that everyone hired people weaker than themselves so they were never in danger of being yanked. When we interviewed a brilliant candidate, we made sure they never got the job because it would put ourselves in jeopardy or potentially result in a smaller bonus.”

A Vanity Fair article by Kurt Eichenwald cites that “Every current and former Microsoft employee I interviewed – everyone – cited stack ranking as the most destructive process inside of Microsoft. Peter Cohan from Forbes stated that, “[Stack Ranking) directed [Microsoft employees] to prevent their peers from getting outstanding performance reviews and brag about their accomplishments to each member of the management committee that determined their relative ranking.”

As you can see, workplace competition can be extremely destructive to company morale, especially during weak and uncertain economic conditions where people are preoccupied with getting laid off.

Excerpt from: Actionable Gamification: Beyond Points, Badges and Leaderboards by Yu-kai Chou

💎 On how putting numbers in perspective makes them more memorable

Two scientists at Microsoft Research, Jake Hofman and Dan Goldstein, believe in this idea so strongly that they’ve spent the better part of a decade spearheading a project known as the Perspectives Engine with a simple goal: develop tools that make numbers easier for humans to understand.

Microsoft’s search engine, Bing, delivers millions of facts a day in response to queries. The Perspectives team wondered whether some simple contextual phrases would help people understand and remember their numerical search results.

So they did something basic: Instead of just reporting that Pakistan has an area of 340,000 square miles, they added a brief “perspective phrase,” something like “that’s about the size of 2 Californias.” And then, at time scales ranging from a few minutes later to a few weeks later, they tested people to see if they remembered the fact they had been shown.

Some perspective phrases were better than others. Simpler comparisons from more familiar states or countries led to better memory for the facts. But ALL phrases were better than nothing. Even a slightly unwieldy comparison was more effective than a number alone.

Excerpt from: Making Numbers Count: The art and science of communicating numbers by Chip Heath and Karla Starr