/misc/Main/BarCampAlsace2/talk.mgp

%% This file is compatible with MagicPoint 1.11b
%%
%% Felix E. Klee <felix.klee@inka.de>
%%
%deffont "standard" xfont "Bitstream Vera Sans" "iso8859-1"
%deffont "standard_b" xfont "Bitstream Vera Sans:style=Bold" "iso8859-1"
%deffont "footnote" xfont "Bitstream Vera Sans" "iso8859-1", size 4
%deffont "typewriter" xfont "Courier 10 Pitch" "iso8859-1"
%deffont "typewriter_b" xfont "Courier 10 Pitch:style=Bold" "iso8859-1"
%deffont "diagram" xfont "Courier 10 Pitch" "iso8859-1", size 4, vgap 0, hgap 0
%deffont "tag" xfont "Courier 10 Pitch" "iso8859-1", size 5, vgap 0, hgap 0
%deffont "tag_s" xfont "Courier 10 Pitch" "iso8859-1", size 4, vgap 0, hgap 0
%deffont "chapter" xfont "Bitstream Vera Sans" "iso8859-1", size 8, center, fore "white", vgap 150
%deffont "chapter_sub" xfont "Bitstream Vera Sans" "iso8859-1", size 4, center, fore "white", vgap 50
%% Further good fonts: Bitstream Vera Sans, Bitstream Charter
%%
%% Presettings for lines and indented lines:
%default 1 area 90 90, leftfill, size 2, fore "white", back "black"
%default 1 font "standard_b"
%%default 1 bgrad 0 0 256 0 0 "blue" "black"
%default 2 size 7, vgap 10, prefix " "
%default 3 size 2, bar "gray70", vgap 10
%default 4 size 5, fore "white", vgap 30, prefix " ", font "standard"
%tab 1 size 5, vgap 40, prefix " ", icon box "gray40" 50
%tab 2 size 4, vgap 40, prefix " ", icon arc "gray40" 50
%tab 3 size 3, vgap 40, prefix " ", icon delta3 "gray40" 40
%tab n1 size 5, vgap 40, prefix " 1. ", font "standard", fore "gray40"
%tab n2 size 5, vgap 40, prefix " 2. ", font "standard", fore "gray40"
%tab n3 size 5, vgap 40, prefix " 3. ", font "standard", fore "gray40"
%tab n4 size 5, vgap 40, prefix " 4. ", font "standard", fore "gray40"
%tab n5 size 5, vgap 40, prefix " 5. ", font "standard", fore "gray40"
%tab n6 size 5, vgap 40, prefix " 6. ", font "standard", fore "gray40"
%tab n7 size 5, vgap 40, prefix " 7. ", font "standard", fore "gray40"
%tab n8 size 5, vgap 40, prefix " 8. ", font "standard", fore "gray40"
%tab n9 size 5, vgap 40, prefix " 9. ", font "standard", fore "gray40"
%%
%% ----------------------------------------------------------------------------
%%
%page
%center
%nodefault, font "standard_b", size 10, vgap 150, fore "white"

%vgap 0
Paid Learning
%nodefault, font "standard", size 7, vgap 150, fore "white"
A Tool: Tag Trade
%vgap 20

%nodefault, font "standard", size 4
Felix Klee <felix.klee@inka.de>
%%
%% ----------------------------------------------------------------------------
%%
%page

Overview

Paid Learning
Scenarios, Participants
Challenges
Tag Trade
What's there?
Goals
Proposal
End
%%
%% ----------------------------------------------------------------------------
%%
%page

What's Paid Learning?

Learners turn fresh knowledge into cash!
(not for everyone!)

Examples:
Writing small tools, software extensions
Doing remote administration
Writing documentation
Helping other learners, students
...
%font "footnote"
http://www.paid-learning.org%%
%% ----------------------------------------------------------------------------
%%
%page

Scenarios

%font "typewriter"
LEARNER <=> DONOR
Young Old
Eager to learn Lazy
Time No time
Poor Rich
...
%%
%% ----------------------------------------------------------------------------
%%

%page

Participants

Learners
(Generous) donors
"Consultants" ...
... coach learners
... select, divide, direct tasks
... coach donors
%%
%% ----------------------------------------------------------------------------
%%

%page

Challenges

Make payment for services easy, ubiquitous
Find participants (learners, donors, consultants)
Design more (micro) certificates
...
%%
%% ----------------------------------------------------------------------------
%%
%page

Tag Trade

Applications with Paid Learning:
Makes payment for services easy, ubiquitous
Allows restriction of payment (by age, region, certificate, ...)
Guarantees independence, increases acceptance
...
%%
%% ----------------------------------------------------------------------------
%%
%page

What's there for trading service?

Donations
Ad hoc payments
Affero
Google Answers
OpenBuild.net
Fundable.org
Bounty County
Rent a Coder
...

%font "footnote"
http://www.tagtrade.org/Main/OtherSystems%%
%% ----------------------------------------------------------------------------
%%
%page

Disadvantages

No trade (Donations, Affero, ...)
Cumbersome (ad hoc payments, ...)
Expensive (Rent a Coder, ...)
Central (many)

Why central is bad: Not persistent, interoperability problematic, censorship, slow, high price
%%
%% ----------------------------------------------------------------------------
%%
%page

Goals

Simplicity
Quickness
Good pay
Trust
Independence

%font "footnote"
http://www.tagtrade.org/Main/Goals%%
%% ----------------------------------------------------------------------------
%%
%page

Proposal: Tag public messages!

Public messages:
Mailing list postings
Posts in bug databases
Messages in blogs
...
Tags:
Identify tasks, payments, ratings, ...
Establish relations.
Are easy to identify.
Are machine readable.

%%
%% ----------------------------------------------------------------------------
%%
%page

Sample tag trade process

Paritipants: 2 users (A, B) + 1 developer (D)
%font "standard_b"
Messages sent (e.g. to a mailing list):
%font "standard"
&n1
%cont, fore "white"
A: Specification
%cont, font "tag"
[task] [paym]
&n2
%cont, fore "white"
B: Financial support intention
%cont, font "tag"
[paym]
&n3
%cont, fore "white"
D: Start declaration
%cont, font "tag"
[strt]
&n4
%cont, fore "white"
D: Solution
%cont, font "tag"
[done]
%font "standard"
(A pays D using Paypal)
(B pays D using bank transfer)
&n5
%cont, fore "white"
A: Rating for D
%cont, font "tag"
[rate]
&n6
%cont, fore "white"
B: Rating for D
%cont, font "tag"
[rate]
&n7
%cont, fore "white"
D: Rating A and B
%cont, font "tag"
[rate] [rate]
%%
%% ----------------------------------------------------------------------------
%%
%page

Tag with embedded code

%font "tag_s"
<this-X-trade:paym:
from=userB@a.com;date=2006-10-23;time=08-45-17:
task_from=userA@a.com;task_date=2006-10-23;
task_time=08-39-08;
mini=5;maxi=10;curr=EUR:
a.0.1>
%font "standard", size 5
Features:
Rather long (compression possible)
Human readable (if uncompressed)
Only basic info (if uncompressed)
No additional resources needed
...

%font "footnote"
http://www.tagtrade.org/Portal/URNXTradeA-0-1%%
%% ----------------------------------------------------------------------------
%%
%page

Tag with remote code

%font "tag_s"
<trade-url:http://tags.some-portal.invalid/6k4s43h1>%font "standard", size 5
Features:
Details machine readable
Short
Web space needed
...

%font "footnote"
http://tagtrade.localhost/Main/Specs%%
%% ----------------------------------------------------------------------------
%%
%page

Tag with micro formats

Features:
Human and machine readable
Easy to extend
Existing data mining technology
Easy to combine
...
%%
%% ----------------------------------------------------------------------------
%%

%page

Challenges

Good tag standard
Helpers: Portals, plugins, consultants, escrow services, insurances, ...
Bootstrapping
Establish trust systems

%font "footnote"
http://www.tagtrade.org/Main/Systems http://www.tagtrade.org/Portal http://www.tagtrade.org/Devel/HomePage%%
%% ----------------------------------------------------------------------------
%%

%page

End

Remarks, critique, interest?
More:
http://www.paid-learning.org/ http://www.tagtrade.org/ I'm looking for partners:
learning
technology
business

%%
%% For EMACS:
%% Local Variables:
%% coding: iso-8859-1
%% mode:flyspell
%% mode:auto-fill
%% fill-column:79
%% End:
%% Local IspellDict: american