Skip to content
This repository

An analytic technique created at the CIA, ACH helps you analyze complex situations with multiple hypotheses and countless pieces of evidence. Multiple people can collaborate on a single problem, and ACH will compare everyone's analyses and pinpoint the precise areas of disagreement, allowing for a more focused debate.

branch: master

Merge pull request #1 from benbest86/master

Improper path to print image when using non-standard base_URL, submitted by @benbest86
latest commit 97177f8a7b
Matthew Burton authored
Octocat-spinner-32 ajax first commit on git August 25, 2010
Octocat-spinner-32 auth first commit on git August 25, 2010
Octocat-spinner-32 code changing version October 22, 2010
Octocat-spinner-32 css complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 help complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 images complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 js adding two image files, correcting version variable October 03, 2010
Octocat-spinner-32 parts Fixing path to print icon when using a base_URL. December 14, 2011
Octocat-spinner-32 .htaccess correcting htaccess rewritebase October 22, 2010
Octocat-spinner-32 COPYING first commit on git August 25, 2010
Octocat-spinner-32 README first commit on git August 25, 2010
Octocat-spinner-32 action.php
Octocat-spinner-32 add_comment_action.php first commit on git August 25, 2010
Octocat-spinner-32 add_project.php complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 add_project_action.php first commit on git August 25, 2010
Octocat-spinner-32 class_action.php first commit on git August 25, 2010
Octocat-spinner-32 db.sql first commit on git August 25, 2010
Octocat-spinner-32 delete_evidence.php complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 delete_hypothesis.php complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 dupe_personal_matrix.php first commit on git August 25, 2010
Octocat-spinner-32 edit_profile.php first commit on git August 25, 2010
Octocat-spinner-32 edit_profile_action.php
Octocat-spinner-32 edit_project_action.php first commit on git August 25, 2010
Octocat-spinner-32 evidence_by_serial.php complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 import.php first commit on git August 25, 2010
Octocat-spinner-32 import_action.php first commit on git August 25, 2010
Octocat-spinner-32 index.php complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 insert_message.php first commit on git August 25, 2010
Octocat-spinner-32 intro.php complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 join_request_action.php complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 make_new_account.php first commit on git August 25, 2010
Octocat-spinner-32 new_account.php first commit on git August 25, 2010
Octocat-spinner-32 password_reset.php complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 password_reset_action.php adding missing password reset files August 27, 2010
Octocat-spinner-32 password_reset_change.php adding missing password reset files August 27, 2010
Octocat-spinner-32 phpinfo.php first commit on git August 25, 2010
Octocat-spinner-32 profile.php complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 project.php complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 project_add_evidence_action.php first commit on git August 25, 2010
Octocat-spinner-32 project_add_evidence_multiple_action.php first commit on git August 25, 2010
Octocat-spinner-32 project_add_hypothesis_action.php first commit on git August 25, 2010
Octocat-spinner-32 project_add_hypothesis_multiple_action.php first commit on git August 25, 2010
Octocat-spinner-32 project_chat.php first commit on git August 25, 2010
Octocat-spinner-32 project_compare_two_users_action.php first commit on git August 25, 2010
Octocat-spinner-32 project_compare_users_action.php first commit on git August 25, 2010
Octocat-spinner-32 project_delete.php first commit on git August 25, 2010
Octocat-spinner-32 project_edit_evidence_action.php first commit on git August 25, 2010
Octocat-spinner-32 project_edit_hypothesis_action.php first commit on git August 25, 2010
Octocat-spinner-32 project_invite_viewer.php complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 project_join.php complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 project_leave.php first commit on git August 25, 2010
Octocat-spinner-32 project_ratings_action.php first commit on git August 25, 2010
Octocat-spinner-32 project_ratings_user_action.php first commit on git August 25, 2010
Octocat-spinner-32 projects.php complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 recent_activity.php first commit on git August 25, 2010
Octocat-spinner-32 robots.txt first commit on git August 25, 2010
Octocat-spinner-32 show_active_users.php complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 switch_cred.php first commit on git August 25, 2010
Octocat-spinner-32 switch_flag.php complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 tag.php complete subdirectory support, and another missing icon October 18, 2010
Octocat-spinner-32 testmysql.php first commit on git August 25, 2010
Octocat-spinner-32 time.php first commit on git August 25, 2010
Octocat-spinner-32 xml_cell.php first commit on git August 25, 2010
Octocat-spinner-32 xml_evidence.php first commit on git August 25, 2010
Octocat-spinner-32 xml_hypothesis.php first commit on git August 25, 2010
README
Analysis of Competing Hypotheses (ACH) is a simple model for how to think about a complex problem. It is an analytic process that identifies a complete set of alternative hypotheses, systematically evaluates data that is consistent and inconsistent with each hypothesis, and rejects hypotheses that contain too much inconsistent data. It was created in the 1970s at the CIA.

This software is an open source platform for conducting the methodology with several people. 

For information about installation, usage, contributions, etc., see the project site at http://competinghypotheses.org.

Authors:
Copyright Matthew Burton 2010, http://matthewburton.org
Code by Joshua Knowles, http://auscillate.com
Something went wrong with that request. Please try again.