keithpeter + notes   554

Text 2 Mind Map – The text-to-mind-map converter
Good for quick use on the interactive white board to establish the main and sub-headings in a piece of writing or similar
notes  learning  maths 
12 hours ago by keithpeter
Matt Mullenweg: I’m Worried That Silicon Valley Might Be Destroying the World | PandoDaily
"Mullenweg said he’s concerned that Silicon Valley is creating products that are so engaging that they’re also incredibly distracting, to the detriment of creativity and productivity."

Nick Carr's ideas seem to be gaining influence.
notes 
yesterday by keithpeter
Welcome to RQDA Project
Qualitative research plug in for R
linux  maths  notes 
3 days ago by keithpeter
A Man. A Van. A Surprising Business Plan. : Planet Money : NPR
"Inside, Adam had tricked out the van to be a mobile solution to Chinese bureaucracy. There are a couple of Mac laptops and a printer, plus an old couch, Christmas lights and bamboo mats. It's as cozy as a dorm room. And confused visa applicants line up outside."

THIS is how to deal with paperwork. Via HN
notes 
3 days ago by keithpeter
School Cellphone Ban Spawns Thriving Niche Storage Market
An unexpected business opportunity arising from the ban on electronics in New York schools
notes  learning 
3 days ago by keithpeter
Meet the tireless entrepreneur who squatted at AOL | Bootstrap - CNET News
"I couldn't afford to live anywhere," Simons recalled. "I started living out of AOL's headquarters."

We had a VT once who got thrown out by his gf and was found living in the first aid room... he has a proper job now so no names, no packdrill. Why not? Sounds ok to me as long as he had some mates
notes 
4 days ago by keithpeter
Confessions of a recovering lifehacker « John Pavlus
"When you assume that what you’ve got in-hand, right now, is good enough, you stay focused on doing — not fiddling."

Reacting to 'the best camera is the one you have with you', a modern version of 'f/8 and be there'
notes 
7 days ago by keithpeter
Groklaw - Day 23, From the Courtroom: Oracle v. Google Trial - Jury: No Patent Infringement ~pj
"The damage from software patents is astounding, and the IP is so puny. There is an imbalance in the legal universe, and it needs fixing. Software is algorithms, and that is mathematics, and it's wrong, totally wrong, to let math be patented. These patents should never have issued."

There are some people in the US who understand it all, and who are not cynically making a buck
notes  linux 
7 days ago by keithpeter
A history of Windows - Microsoft Windows
The official history of Windows. As an Acorn Archimedes user, I refused to take Windows seriously until Windows 95.
notes  interface 
8 days ago by keithpeter
Wordle - OFSTED Made to Measure report
Interesting, the most commonly used 150 words in the latest blockbuster from OFSTED
notes 
8 days ago by keithpeter
Creating the Windows 8 user experience - Building Windows 8 - Site Home - MSDN Blogs
"Today, PCs are in the kitchen, in the living room, at the coffee shop, in your purse, on the train, in the passenger seat of your car. Increasingly they are mobile, always connected, affordable, and beautiful."

Ubiquitous computing; but can you *really* have one interface for the whole dynamic range?
interface  notes  linux 
8 days ago by keithpeter
Start sending dates the right way (aka The ISO8601 101) - Tempus
Standard date format. My current time is Mon May 21 15:12:11 BST 2012 which would be 2012-05-21T:01:15:12:11
notes 
9 days ago by keithpeter
From Cubicles, Cry for Quiet Pierces Office Buzz - NYTimes.com
"Autodesk ran the system for three months without telling the employees — and then, to gauge its impact, turned it off one day. "

I'd be clawing at the speakers within minutes of it being switched on. I use quiet PCs. I'm thinking of getting an SSD drive to stop the clicks from the spinning rust.
notes 
10 days ago by keithpeter
BBC News - Higher university fees 'will add £100bn to public debt'
"The Office for Budget Responsibility estimates the loans will cost £12bn a year by 2015-16. This is an increase of £5 to 6bn a year and "eclipses" the £3bn savings achieved through the cuts announced to the teaching grant, the report says."
notes 
11 days ago by keithpeter
We Who Value Simplicity Have Built Incomprehensible Machines
"See, all those little design decisions actually matter, and there were places were we could have stopped and said "no, don't do this.""

Via HN. Perhaps the fine grained options need to be discoverable? Simple surface, structure underneath? A personal computer in a few years will I suppose be a touch device the shape and size of a notebook with handwriting recognition. Bet it still runs a Bash prompt...
notes  interface 
11 days ago by keithpeter
Offline: Ghost limbs | The Verge
"In elevators I see people swiping back and forth between their home screens. On the sidewalk I see people reading and walking, headphones in, bumping into people and barely dodging more dangerous obstacles."

OK it is longer than 2 weeks, but there appears to be no box number yet.
notes  web 
14 days ago by keithpeter
xkcd: Ten Thousand
UK version: 700,000 births a year, so 1 in 2000 on the same apparent calculation basis as XKCD
notes  learning 
15 days ago by keithpeter
Game Theorist: What my 11 year old's Stanford course taught me about online education
"So what we can say is my 11 year old son just watched a bunch of videos on the Internet. "
notes 
15 days ago by keithpeter
BBC News - Ofsted chief Sir Michael Wilshaw: Teachers not stressed
"Stress is, I'm sure, what many of the million-and-a-half unemployed young people today feel - unable to get a job because they've had a poor experience of school and lack the necessary skills and qualifications to find employment."

I thought that we have a lot of unemployed young people because the UK is currently enduring the worst recession since the 1920s.
notes 
20 days ago by keithpeter
A Conversation with Alan Kay
"One could actually argue—as I sometimes do—that the success of commercial personal computing and operating systems has actually led to a considerable retrogression in many, many respects."
notes 
22 days ago by keithpeter
Psychology Of Fraud: Why Good People Do Bad Things : NPR
"They're interested in another possible explanation: Human beings commit fraud because human beings like each other."

I sometimes wonder about all the emphasis on team work &C. Teachers tend to be autonomous and cooperate for short periods with other teachers. We tends to pull in resources from other services e.g. libraries. External exams marked by 'disinterested' strangers. Suits me. Via longform
notes 
23 days ago by keithpeter
BBC News - Couple in Somerset withdraw church bell complaint
"But church leaders said they had to silence it completely because the bell's computer software could not be programmed locally to stop it chiming at night."

OK, timer switch on the power to the actuator arm - the bit that does the ringing? PC sends commands, just motors not on at night?

We go to Giggleswick on holiday quite often. They have a church bell that rings the quarters. I get used to it after one night.
notes 
25 days ago by keithpeter
Introducing Futureproof | David Siegel
"I now clearly see that with respect to technology–specifically Internet-connected devices–we are still in a state of nature. Our relationship to technology is totally unsophisticated. We lack balance and harmony. We are natural over-consumers on a path to technological obesity. I unequivocally think that technology is a good thing, but I am equally convinced that if we do not develop a sophisticated relationship to technology, we will suffer consequences small and large, physical and mental, personal and interpersonal."

Interesting, via Richard, thanks for the link
notes  web  linux 
25 days ago by keithpeter
Peter Thiel’s CS183: Startup - Class 9 Notes Essay
"CLV equals the product of ARPU, gross margin, and average customer lifetime."

Simple enough for the business students...
maths  notes 
25 days ago by keithpeter
Milton Glaser | Hillman Curtis
"His mystique in the design world only deepened when, at the height of his career, he gave up Web work to learn to make movies with a handheld video camera."

Link is to a good example.
notes  web 
5 weeks ago by keithpeter
The Atlantic | July 1982 | Living With a Computer | Fallows
"In fairness to Darlene, she had come to a near-total halt on first encountering the word "Brzezinski" and never fully regained her stride."
...

"For a while, I was a little worried about what they would come up with, especially after my father-in-law called to ask how important it was that I be able to use both upper- and lower-case letters."

When people started word-processing their own work. This chap had a *custom* word-processor made. Via Shaun Blank
web  notes 
5 weeks ago by keithpeter
David Foster Wallace on Life and Work — online.wsj.com — Readability
"It's the end of the workday, and the traffic's very bad, so getting to the store takes way longer than it should, and when you finally get there the supermarket is very crowded, because of course it's the time of day when all the other people with jobs also try to squeeze in some grocery shopping, and the store's hideously, fluorescently lit, and infused with soul-killing Muzak or corporate pop, and it's pretty much the last place you want to be, but you can't just get in and quickly out: You have to wander all over the huge, overlit store's crowded aisles to find the stuff you want, and you have to maneuver your junky cart through all these other tired, hurried people with carts, and of course there are also the glacially slow old people and the spacey people and the ADHD kids who all block the aisle and you have to grit your teeth and try to be polite as you ask them to let you by, and eventually, finally, you get all your supper supplies, except now it turns out there aren't enough checkout lanes open even though it's the end-of-the-day-rush, so the checkout line is incredibly long, which is stupid and infuriating, but you can't take your fury out on the frantic lady working the register."

Personally, I just go to the corner shop and get rice and some veg.
notes 
6 weeks ago by keithpeter
The Law of Shitty Clickthroughs | Andrew Chen (@andrewchen)
"The point is, humans seek novelty yet are pattern-recognition machines. What you put out will initially work quite well as they check it out for the first time, but afterwards, they will learn to filter your marketing efforts out unless they are genuinely useful (more on that later)."

Via HN. Some really clever people are trying to get us to look at things. Continuous novelty is a good one for teaching as well (but within a secure framework).
notes  web  learning 
7 weeks ago by keithpeter
ReTargeter The Importance of Rotating Creative
"Many of the most important banner ad best practices focus on conspicuity. Some examples include using bright, standout colors in your ads, using big buttons to make the ad look more clickable, and creating strong, concise calls to action."

And a page full of 'conspicuity' is when I click the readability button...
notes  web 
7 weeks ago by keithpeter
Eames: Design is a Method of Action - gentry i/o
Short interview with Eames, like the 60 second interview in the Metro.
notes 
8 weeks ago by keithpeter
Startups, This Is How Design Works – by Wells Riley
Interesting page about design. The page has a fixed width layout, and Firefox stops showing a horizontal scroll bar at 1063px (I'll check on the netbook later). Perhaps the last of Ram's Ten Principles could be applied more to the site?
notes 
8 weeks ago by keithpeter
Mark Bernstein: Day 1
"To minimize processing, large parts of the file format exactly matched the data structures, so you could slam the bits right into memory. Unfortunately, this means that details of the 68000 compiler’s memory layout persist even in this new code, three processors on."

Bernstein is recoding Storyspace, and showing how the old machine layout lives on in the new code...
notes  interface 
8 weeks ago by keithpeter
Ubuntu for Eyewear | Ubuntu
Corporate April Fool joke. Nice.
notes 
8 weeks ago by keithpeter
MIT Scientist Captures 90,000 Hours of Video of His Son's First Words, Graphs It | Fast Company
"In other words, when mom and dad and nanny first hear a child speaking a word, they unconsciously stress it by repeating it back to him all by itself or in very short sentences. Then as he gets the word, the sentences lengthen again. The infant shapes the caregivers’ behavior, the better to learn."

Piaget in the age of ubiquitous technology?
learning  notes 
8 weeks ago by keithpeter
Letters of Note: I am very real
"Especially soldiers and hardworking men speak coarsely, and even our most sheltered children know that. And we all know, too, that those words really don’t damage children much. They didn’t damage us when we were young. It was evil deeds and lying that hurt us."

Via HN
notes 
8 weeks ago by keithpeter
The Digital↔Physical: On building Flipboard for iPhone and Finding Edges for Our Digital Narratives — by Craig Mod
These people have *printed out* all of the commit messages for an application, together with screenshots and so on. They have made it into a book, so the team can have a physical document of the development process. Wonderful stuff.

Via daringfireball
notes  linux  interface 
8 weeks ago by keithpeter
Quitting your job? Here's how not to do it • The Register
"...if firms managed their staff rationally I would have to get a proper job."

Recruitment consultant
notes 
8 weeks ago by keithpeter
BBC News - 'Pasty lover' David Cameron defends VAT hike
"It is an extraordinarily complex situation when you are having to check with the Meteorological Office on whether or not to add VAT on pasties in Greggs."

You can't make this stuff up. We need a pastie tax app for mobile phones.
notes 
9 weeks ago by keithpeter
Emmy Noether, the Most Significant Mathematician You’ve Never Heard Of - NYTimes.com
"Through it all, Noether was a highly prolific mathematician, publishing groundbreaking papers, sometimes under a man’s name, in rarefied fields of abstract algebra and ring theory. And when she applied her equations to the universe around her, she discovered some of its basic rules, like how time and energy are related, and why it is, as the physicist Lee Smolin of the Perimeter Institute put it, “that riding a bicycle is safe.” "

I always thought it was Jordan who spotted the application to physics?
notes  maths 
9 weeks ago by keithpeter
Why Do The Labels Continue To Insist That 'Your Money Is No Good Here?' | Techdirt
"What I want you to explain is why, in this day and age, with the internet handling a large quantity of the sales, are labels still attempting to pretend that the purchaser's country makes any difference."

Because they want to charge different prices in different countries, and they are worried about people finding out. Bad language in article (author quoting a rant)
notes 
10 weeks ago by keithpeter
About those vector icons · Pushing Pixels
"This is where the designer looks at the scaled down version of the icon, for each resolution, and begins a sometimes painstaking process of pixel-perfecting the visuals."

Lots of work for things you just click on: maths here as well
notes  interface 
10 weeks ago by keithpeter
Letter from China: Apple, China, and the Truth : The New Yorker
"Schmitz discovers that Daisey made up scenes, never took notes, conflated workers, never visited a dorm room, and so on. Watching it unravel from Beijing makes me wonder: What does the debacle say about how we all look at China? Why were so many people so eager to believe it?"

The issues are complex and its down to people who work for wages being able to bargain.
notes 
10 weeks ago by keithpeter
BBC News - Public servants in poorer areas to get 'pay freeze'
"Why should they be penalised because of where they live? Surely we should be looking at a situation where we look to close the gap in income between different parts of the UK rather than make it worse, which is exactly what this will do."

This guy gets it.
notes 
10 weeks ago by keithpeter
Bethnal Green Ventures
Is there anything remotely like this in Birmingham? If not, why not. Via HN of all places.
notes 
11 weeks ago by keithpeter
Sky Chart for Birmingham UK
Heavens Above helping me find the planets
notes 
11 weeks ago by keithpeter
Frighteningly Ambitious Startup Ideas
"You'll be better off if you operate like Columbus and just head in a general westerly direction. Don't try to construct the future like a building, because your current blueprint is almost certainly mistaken. Start with something you know works, and when you expand, expand westward."

There is a lot to be said for small course corrections and the practice of taking small localised advantages.
notes 
11 weeks ago by keithpeter
BBC News - Pupils in Rhondda Cynon Taf missing a 'year of school'
"The council said if children had good attendance levels they were likely to achieve better exam results.

It added that if children had an attendance rate of 94%, the equivalent of missing 10 days per year, they were more likely to achieve five GCSEs at grade A*-C or equivalent than they would if their attendance was 90%, the equivalent of missing one day a fortnight."

Correlation != cause
notes 
11 weeks ago by keithpeter
BBC News - Vice-chancellor warns over loss of student places
Strange how changes work through systems to do the opposite of what they were intended to do. The question is: will anyone change the system to fix this?
notes 
11 weeks ago by keithpeter
School for quants - FT.com
"Under the direction of the PhD students, the undergraduates were writing computer programs to haul millions of pages of publicly available digital chatter – from Facebook, Twitter, blogs and news stories – into a real-time archive which could be analysed for signs of the public mood, particularly in regard to financial markets"

Pretty neat idea...
notes  web 
11 weeks ago by keithpeter
Live Ships Map - AIS - Vessel Traffic and Positions
Ace! Via Hacker News. Just in time for teaching bearings.
maths  notes 
11 weeks ago by keithpeter
Obama-January-SS-24-new.jpg (JPEG Image, 830×554 pixels)
Via daringfireball. Gruber has tagged this as 'from zero to the U.S. president's daily briefing in two years'. I am taken by the faux leather or real leather cases these chaps want to use with their iPads, thus adding gravitas to a bit of ephemeral electronics.

I'm old school, what happened to the meeting table? Chaps facing each other across the baize?
notes 
12 weeks ago by keithpeter
Twitter / The Real Sabu: Die Revolution sagt ich bi ...
Can we not find work and a living wage for these people?

There is so much that needs to be done, built, constructed, made, enabled &c. Why the negativity?
notes 
12 weeks ago by keithpeter
The one tiny slip that put LulzSec chief Sabu in the FBI's pocket • The Register
"Police locked onto Hector Xavier Monsegur, an unemployed 28-year-old from New York – allegedly LulzSec hacktivist supremo Sabu – after he apparently made the mistake of logging into an IRC chat server without using the Tor anonymisation service"

Perhaps we should find jobs/redistribute wealth/include people with these kinds of skills?

There is plenty of (useful, positive, constructive) work to be done.
notes 
12 weeks ago by keithpeter
The Future of Schools - Three Design Scenarios
"A family might combine services from two or three different organizations into a learning plan"

What about the children whose parents don't know how to combine services or how to formulate a learning plan?
notes  learning 
12 weeks ago by keithpeter
BBC News - Poor numeracy 'blights the economy and ruins lives'
"It doesn't happen in other parts of the world. With encouragement and good teaching, everyone can improve their numeracy."

Yup, that's right, because other countries DON'T CHANGE THEIR QUALIFICATIONS EVERY 5 MINUTES and LET SCHOOLS GET ON WITH IT

Was that loud enough?
notes 
12 weeks ago by keithpeter
The Speculist » Blog Archive » In the Future Everything Will Be A Coffee Shop
I've had thoughts along these lines, but did not write the essay. Certainly higher ed and offices. In fact, coffee shops are quieter than my office - just no storage.
notes 
february 2012 by keithpeter
Younger generation taking 'sledgehammer' to security • The Register
"Salem said that the average US 21-year-old has sent over 250,000 emails, text messages, and IM sessions, has spent over 14,000 hours online, and doesn't accept information from a single source, but checks with his or her network instead. "
web  notes 
february 2012 by keithpeter
Rands In Repose
"This is akin to saying, “I will solve a math equation that I can only half see.” It’s absurd, but it’s precisely what someone does when they start making critical decisions with incomplete data."

This isn't my world, but nicely written
notes 
february 2012 by keithpeter
The Shocking Truth About How Web Graphics Affect Conversions
1. Images above headlines, else headlines don't get read
2. Captions read more than dense body copy
3. Don't break left margin (l-to-r languages)
4. Images must be relevant, either story appeal or demonstrations

There you are, just saved you 5 minutes. Via HN
notes  learning 
february 2012 by keithpeter
Shapecatcher: Draw the Unicode character you want!
Interesting but does not know about £ unless I'm really bad at drawing. Via HN

OK: I'm really bad at drawing. You need to draw the bottom of the glyph with no loop, else it identifies your handiwork as a character from an Indian language
notes 
february 2012 by keithpeter
Graphemica - For people who ♥ letters, numbers, punctuation, &c
Fun, but does not give the original meaning of the @ sign, or at least the one I was taught
notes 
february 2012 by keithpeter
Right versus pragmatic – Marco.org
Discussion of a software issue (making paying for film content easy) by use of a physical analogy (design of loos in office buildings).
notes  interface 
february 2012 by keithpeter
How To Ask Questions The Smart Way
This needs summarising on one side of A4 in less 'techie' language as we see more people using free software. Via Karanbir Singh's post
notes  linux 
february 2012 by keithpeter
Augmenting Human Intellect: A Conceptual Framework - 1962 (AUGMENT,3906,) - Doug Engelbart Institute
Englebart's report in a nicely formatted Web version. Annoying table of contents list that 'follows' you as you scroll. Readability version gets rid of the table of contents but also gets rid of the images.
notes  web  interface 
february 2012 by keithpeter
Will Windows 8 sticker shock leave Microsoft unstuck? • The Register
"If you don’t like Metro, WOA won’t let you seek refuge in the more conventional Windows desktop. That’s because while WOA will have a desktop option, just two apps can use it – Microsoft’s Office 2015 and Internet Explorer 10."

This one is going to be fun. People have got more used to devices over the last few years, but still...
notes  web 
february 2012 by keithpeter
St Christopher's Blog: Malcolm Payne » Blog Archive » How many social workers in England?
There are about 45000 social workers (qualified) in England as of 2008. Allow the usual 9% turnover figure and you need around 4000 new entrants each year.
notes  maths 
february 2012 by keithpeter
How Companies Learn Your Secrets - NYTimes.com
One for the Business Studies students, a good reason to get interested in statistics.
notes  maths  web 
february 2012 by keithpeter
On An Overgrown Path: Salvation Army band plays Xenakis
"these are the guys with designer stubble, iPads and BMW X5s who preach that you can do anything with a brand provided that you mix in the occasional distinctiveness."

Run for the hills the moment these people turn up
notes 
february 2012 by keithpeter
Anger for Path Social Network After Privacy Breach - NYTimes.com
"The big deal is that privacy and security is not a big deal in Silicon Valley. While technorati tripped over themselves to congratulate Mr. Morin on finessing the bad publicity, a number of concerned engineers e-mailed me noting that the data collection was not an accident. It would have taken programmers weeks to write the code necessary to copy and organize someone’s address book. Many said Apple was at fault, too, for approving Path for its App Store when it appears to violate its rules."

Via Scripting News
web  notes 
february 2012 by keithpeter
Electronic Security a Worry in an Age of Digital Espionage - NYTimes.com
Tradecraft in the networked era, Smiley would be impressed. Via Daringfireball. Gruber makes the point that copy/pasting a password is still vulnerable to keyloggers.
notes  web 
february 2012 by keithpeter
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