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>see some research...spaced repetition into our actual education system.< I have followed the research in this area closely for several years. Most of the (excellent) foundational research was done by university psychology professors who used college students as subjects; it's much harder for them to use primary school students, hence far less research with young learners. Implementing these techniques in elementary schools is more challenging then many would guess. Two good books: "Make it Stick" Brown, Roediger, McDaniel; "Powerful Teaching" Agarwal & Bain. PM me if you'd like more info. The second book describes research with middle school students. Pooja Agarwal also hosts the informative site www.retrievalpractice.org which informs K-12 teachers and has lots of free downloads. I am involved in a startup that is beginning (pilot teachers in September) to implement spaced repetition for elementary school math.


I'm interested in this, but you don't have any contact info in your profile. HN itself doesn't have a messaging feature, so you have to leave an email address or something there. If you'd rather just message me my address is in my profile.


Retired teacher here...glad to see fresh thinking on this problem. The mega-publishers that serve school districts are stuck in a 1980s model. A project related to yours is ASSiSTments at Worcester Polytechnic Institute. The market is big, with space for several innovative projects.


Will look at it, thank you.


I've used URL Manager Pro for years...very pleased with it (Mac only). http://www.url-manager.com/ It creates a local bookmarks file; folders/subfolders; search; each bookmark has a Notes field; I sometimes copy a clip from the website into Notes to act as search bait. I use it to build a professional library.


The BBC also has a useful smartphone app. Each day it offers just a few items related to the US; can scan through them in a couple of minutes; seem free of any American left/right tilt.


Mac users...take a look at URL Manager Pro.

Macintosh-only stand-alone local database for URLs; Costs $25; url-manager.com. I've been using it for years...have 10s of thousands of bookmarks...it's where I keep all my research...has saved me many times. All data in one local file (or Dropbox)...easily portable; no annual fee.

Click on the icon in the menu bar to save the current web page Title and URL; optional field for Notes permits you to add keywords or large excerpts from the site or article.

Organize the database/outline by making folders/sub-folders. Fast db search;

Mac OS X app : Customizable toolbar, standard Window Menu and Fonts Panel, Font Smoothing, Sheets and Drawer Windows, Cocoa Status Item and support for Dropbox. Includes Yosemite Share extension and Spotlight importer.

Import and Export : URL Manager Pro can import from and export to Safari, Firefox, Chrome, OmniWeb, Camino, iCab, Mozilla and Netscape. It lets you 'harvest' bookmarks by importing XML (XBEL), HTML and text files for bookmarks and URLs. Export entire db or any one folder to HTML or text format.


Very insightful! I think these are 100% valid. I wish I had been sensitive to them before sinking a couple of years into a project. Thanks for explaining them in detail.


The interesting part for me is, I have used this advise for other people's businesses for as long as I can remember. There is something about building your own product though that somehow seems to overshadow your better judgement. I guess that is the differentiator (or possibly ultimate lesson to learn) for an entrepreneur. Can you throw out the ideas that don't work and pursue the good ones? I am still learning it, but it feels good when you get it right.


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