Judgement & statistics

Dave Snowden

The interesting feature is that on all the statistical evidence Ireland should have had a walk over, but they lost. The trouble is that statistics count what can be counted and that can never be the whole picture. Of course in the ordered aspects of any enterprise statistics and numbers can do a lot of the work for you, but in a complex situation they can be dangerous. Watching the rugby match between Scotland and Ireland today was interesting for a neutral.

Social Media 2014 Statistics (interactive infographic)

Jane Hart

Another interactive infographic – this one form Digital Insights – that lets you tweet the statistics. Isn’t loading? Try this. Social learning

Statistical tails waging the dogs of truth

Dave Snowden

It is a growing problem in health care with statistics seeming to dominate over biology in respect of evidence. That statistical engines then run and correlations are identified which are then distilled into prescriptive or advisory recipes for managers seeking to know outcome before action.

Why Do We Need Data Science when We’ve Had Statistics for Centuries?

Irving Wladawsky-Berger

But, analyzing data is something people have been doing with statistics and related methods for a while. “Why Why then do we need a new term like data science when we have had statistics for centuries?

3 Statistics that Prove the Business Value of Online Learning

TOPYX LMS

The following statistics prove that online learning is well worth investing in. Is online learning really valuable to companies?

MOOC Statistics Thus Far

Stephen Downes: Half an Hour

Here's what we have for participation rates in the #Change11 MOOC this far. Persons' are people who have registered for the course. The gap between persons and subscriptions is the number of people who signed up for the course but unsubscribed to the newsletter.'Subscriptions' Subscriptions' is the number of people subscribing to the daily newsletter.'Feeds' Feeds' is the number of blogs submitted by course participants and harvested by the feed reader. It includes active feeds only

Statistical fallacy impairs post-publication mood

Mind Hacks

No scientific paper is perfect, but a recent result on the effect of mood on colour perception is getting a particularly rough ride post-publication.

What the Online Learning Consortium’s 2016 Statistics Mean for the Future

TOPYX LMS

Online learning statistics aren’t merely dry facts; they are gusts of wind that blow companies in one direction or another. Statistics help businesses discover whether or not what they are doing is working. A Summary of the Online Learning Consortium’s 2016 Statistics.

Keynote slides: The Power of Social Media including 8 shock-and-awe statistics

Ross Dawson

The keynote provides a whistle-stop tour of the value of social media, beginning with statistics showing that New Zealand is a world leader in the use of social media and going on to provide a few select statistics that bring home the enormity of the impact of social media. Here are the statistics I provide (together with sources): * More than 1.7 Tomorrow I am giving the closing keynote at Oracle Cloud Day Auckland on The Power of Social Media. Below are my keynote slides.

3 Statistics that Prove the Business Value of Online Sales Training

TOPYX LMS

eLearning has become a popular mode of sales training for companies. In fact, “ eLearning is the fastest-growing modality for sales training,” stated Monarch Media.

Technorati's Statistics

Stephen Downes: Half an Hour

Technorati right now offers no statistical validity and should not be quoted as indicative of web trends or blogosphere trends. Re: Technorati's State of Blogs report Joho writes: "Dave Sifry has been posting data Technorati has gathered about the size and nature of the blogosphere, at least the big chunk of it Technorati knows about." Sorry to complain, but this report is almost completely implausible.

4 Statistics that Connect Your LMS to Improved Business Performance (Including Employee Engagement)

TOPYX LMS

Businesses know that employee training is important, but just how much does it matter? LMS eLearning and Corporate Training Business Performance

Real Profitability Part I: The Big Three and Four

Martijn Linssen

Business or Pleasure? -

Enterprise microblogging: measuring true value "is relative"

Martijn Linssen

why not both Home About Contact Friday, 14 January 2011 Enterprise microblogging: measuring true value "is relative" Yammer announced a new feature yesterday : Leaderboards Leaderboards gives users access to statistics about their network activity. Business or Pleasure? -

Business or Pleasure? - why not both: Get your act together! @Klout

Martijn Linssen

All Ive done is cut out one part and saved that as JPEG, as to minimise its size (thus increasing the performance of this blog post page) First, a few statistically impossible deviations. Business or Pleasure? - why not both Home About Contact Friday, 25 June 2010 Get your act together!

The Psychologist on stigma, statistics and S&M

Mind Hacks

The British Psychological Society's monthly magazine The Psychologist is continuing to dip its toes into the world of open-access and has made the entire March edition freely available online. A couple of articles stand out. The first is on stigma that discusses studies on how we internally structure information and notes that even here, the golden ratio may play a role, with a crucial 68% / 32% split on negative and positive information being linked to stigmatised people.

Getting rained out in a brainstorm

Doc Searls

The only math course I took in college was Statistics. Tags: "Bregman divergences" Berkman Center math wdbs "Dean Landsman" VRM infrastructure wfxc "Science Digest" partitioning Business brainstorm Berkman Science "Jonathan Zittrain" jz zittrain statistics

stevenberlinjohnson.com: Gearing Up

Steven Berlin Johnson

The Tech, the Cream, and the Clear…

Andy McAfee

As he wrote, “Given the advances in baseball statistics, one might hope it would be possible to deploy modern analytical tools to adjust today’s chemically enhanced stats and put them on a level playing field with those of yesteryear. More specifically, we’d expect to see increases in the standard deviation (a measure of spread) of all hitters’ batting averages, all pitchers’ walks+hits per inning pitched (WHIP), and other such statistics.

Buy a book, save a life | Daniel Pink

Dan Pink

You might feel helpless in the face of such an overwhelming statistic. Dan Pink. Contact. Follow Dan on Twitter. About Dan. Speaking Engagements. Video. Articles. Office Hours. Drive. A Whole New Mind. Johnny Bunko. Daniel H.

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eLearning Reports: 3 LMS Metrics That Indicate Course Effectiveness

TOPYX LMS

1 This statistic indicates that many eLearning courses aren’t as effective as they should be, but measuring the effectiveness of each course exactly can be a complex process.

Young Voters Gaining On Older Voters?

Nine Shift

To follow up on yesterday's blog entry, here's some statistics to back up the hoped-for claim that Millennials are voting more this year. Pennsylvania is leading the groundswell, with registered voters 34 and younger now outnumbering those 65 and older, according to the latest statistics from the Pennsylvania State Department issued Aug 13.

LinkedIn reaches 100 million members worldwide

Jane Hart

– and also shared this infographic with key statistics. LinkedIn have just announced they have reached 100 million members worldwide. LinkedIn

Learnlets » Informal budget ratio 80/20?

Clark Quinn

How Much are Free Goods Worth? A LOT.

Andy McAfee

His talk was titled “How the GDP Statistics Ignore Free Goods and Why it Matters.” Here’s the money slide from Erik’s Brynjolfsson’s presentation earlier today at the Techonomy 2012 conference.

The Higher Ed Model is Broke: Part 49

Nine Shift

But one person at the university said the university offers a minor in his chosen area, statistics. Another person at the university said the university does NOT offer a minor in statistics. Selecting a major and minor easy? Not so fast.

No more Type I/II error confusion

Mind Hacks

Type I and Type II errors are, respectively, when you allow a statistical test to convinces you of a false effect, and when you allow a statistical test to convince you to dismiss a true effect.

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Constant learning is a key theme in the Future of Work

Jane Hart

Each theme has 4 trends and each trend is supported by 4 examples, supporting statistics and implications defined by PSFK Labs team. This presentation, from Innovation Excellence , explores the new ways we are working and the implications for business and for workers.

Social Media Revolution 2011 Video

Jane Hart

This is a shorter version that includes new social media statistics for 2011. Tweet. I’ve been waiting for this! The 2011 revision of the well known video by Erik Qualmann.

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Beyond Machine Learning: Capturing Cause-and-Effect Relationships

Irving Wladawsky-Berger

Deep learning is a powerful statistical technique for classifying patterns using large training data sets and multi-layer AI neural networks. That was how the Higgs was discovered, emerging from the statistical noise in the autumn of 2011.”.

Data 200

Trains replacing planes

Nine Shift

Guy Felder of Houston sends us this interesting statistic: . Traffic on the most travelled flight segment in the US: LaGuardia to DC is down…it's more convenient to take the train

Humans, Machines and Collective Intelligence

Irving Wladawsky-Berger

If so, can you device tests to measure the group’s intelligence using methodologies and statistical techniques similar to those that have been applied to measure the IQs of individuals for the past hundred years?

Data 275

Deep Learning: Is it Approaching a Wall?

Irving Wladawsky-Berger

Deep learning is a powerful statistical technique for classifying patterns using large training data sets and multi-layer AI neural networks. The deep in deep learning refers to its highly sophisticated, multi-layered statistical properties.

Training End Users with an LMS: 3 Tips for Tech Companies

TOPYX LMS

Bureau of Labor Statistics indicate the base of tech occupations will increase by 626,000 jobs by 2026,” stated CompTIA. The estimated direct economic output of the technology industry is $1.6 trillion, which comprises 9.2 percent of the United States’ economy, according to Cyberstates TM,1.

A Novel Method for Measuring the Value of Free Digital Services

Irving Wladawsky-Berger

Obviously, there’s some major measurement problems in the way we keep our statistics, and that’s a real problem because, as the saying goes, you can’t manage what you don’t measure,” he said, and mentioned a few of the problems in measuring the value of digital goods.

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Improve Customer Service Training with a Learning Management Software

TOPYX LMS

Thirty-five Customer Experience Statistics to Know for 2019¹ stated, “Customers no longer base their loyalty on price or product. Companies are increasing their focus on the customer experience, and for good reason: happy customers are loyal customers. Instead, they stay loyal with companies due to the experience they receive. If you cannot keep up with their increasing demands, your customers will leave you.”. Are your current customers loyal to your brand?

Patterns & significance

Dave Snowden

A series of emails and skype calls today built up a head of frustration with some people's obsession with statistics and data. Another with a colleague frustrated by people talking about the validity of statistical patterns for low volume datasets and not realising that simple visualisation can enable an intelligent person who make sufficient sense to act. Humans can change the context through intent (or accidentally) which can render any statistics out of date/data/meaning.

Blog Post: The communication issues that prevent effective leadership

David Gurteen

By David Gurteen Here are three interesting Harris Poll statistics from an HBR article The Top Complaints from Employees About Their Leaders by Lou Solomon. Complaint 3: 52% of U.S. workers say leaders do not make the time to meet with them Complaint 4: 51% of U.S. workers say leaders refuse to talk subordinates Complaint 7: 36% of U.S. workers say leaders don't know employees names.

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Human-AI Decision Systems

Irving Wladawsky-Berger

Sabermetrics , - the use of statistics in baseball to project a player’s performance and career, - is one such prominent example. The scouts’ predictions were about 15 percent better than those that relied on statistics alone.

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DOT To Shut Down Nation's Roads

Nine Shift

In the wake of an unfortunate accident on Washington DC's metro line, the story cites statistics that show driving is far more dangerous than riding the DC metro NineShifter Scott Rogers of Eau Claire, Wisconsin, sends the link to this story. Scott said, "Saw this and thought of you." . Here's the story, USDOT To Shut Down Nation's Roads, Citing Safety Concerns. Thanks Scott ! Photo: Scott Rogers.

The Path to Better Decisions, in One Cute Graph

Andy McAfee

The statistical toolkit is full of ways to extract the signal from the noise, even with pretty messy data. As I was getting ready for a panel discussion on big data a little while ago I tried to think of a concise (i.e.

Data 284

The Transformative Power of Analytics - The Houston Astros: a Case Study

Irving Wladawsky-Berger

Baseball has long been a game of statistics, collecting and analyzing vast amounts of data going back to the founding of the MLB in the years following the Civil War. . We now have enough data to compare the performance of scouts versus more purely statistical approaches.

How an LMS Can Help Your Company Improve Employee Productivity

TOPYX LMS

Bureau of Labor Statistics.². Seventy percent of U.S. workers aren’t engaged at work.¹ Even worse, employee productivity is declining, according to the U.S. That’s bad news for companies since decreased employee productivity is linked to diminished revenue and weak company culture that can lead to high employee turnover. LMS eLearning and Corporate Training