Despite the best efforts of the Technical Committees, documents may contain text that is unclear, incomplete or incorrect.
Change Proposals (CPs) are the way stable, published technical documents (Technical Framework volumes, Final Text Supplements or Trial Implementation Supplements) can be modified. Change Proposals may be submitted by users, vendors or Technical Committee members, and usually result from experiences implementing Profiles, using Profiles or testing them at Connectathons.
Change Proposal Process
The status of a Change Proposal proceeds in the following sequence:
A Submitted Change Proposal has been documented using the latest change proposal template and submitted to the Domain. Change Proposals should be emailed to a Cochair of the Domain Technical Committee that published the document (or if not known, emailed to email@example.com).
(Although the above general directions will work, some committees have established supplemental processes for submission. For example, see the current year's entry for ITI Maintenance.)
The Change Proposal should include:
- a problem description,
- a rationale why the change is necessary,
- a proposed solution or approach to the problem,
- and the parts of the Technical Framework or Supplement requested to be changed.
The Technical Committee regularly considers Change Proposals which are then either assigned or rejected.
A Rejected Change Proposal has been rejected by the Technical Committee and will not be assigned. It is archived with an explanation of the reason for rejection (it is an inappropriate change, it duplicates another CP, it is out of scope, etc.).
An Assigned Change Proposal has been accepted by the Technical Committee and assigned to a member of the Technical Committee for further investigation with the goal to produce adequate clarifications or corrections.
A Cancelled Change Proposal has been cancelled by the Technical Committee after being assigned and will not be completed. It is archived with an explanation of the reason for cancellation (investigation/development showed it to be inappropriate, it has been combined with another CP, it has been withdrawn, etc.)
A Completed Change Proposal has been reviewed and the editing judged complete by the Technical Committee. To allow broader feedback, Completed Change Proposals are published:
- for public comment, and
- for letter ballot by Domain Technical Committee members
Negative votes or issues raised may result in the Change Proposal going back to Assigned or Cancelled.
A Final Text Change Proposal has passed letter ballot and the comments resolved to the satisfaction of the Technical Committee. It is published and considered effective. Implementors are expected to implement Final Text Change Proposals as described below.
An Incorporated Change Proposal has been folded into an updated version of a Technical Framework or Supplement, typically at the end of each annual development cycle. Implementors using the newest published version of a Technical Framework or Supplement are advised to disregard Incorporated Change Proposals since they are already reflected in the new Framework and are not separately maintained.
Implementors should base their work on:
- the current version of a Technical Framework
- + all Trial Implmentation and Final Text Supplements
- + all Final Text Change Proposals to the Technical Framework or Supplements
Change Proposal File Names
When submitting a change proposal, the file name should be
- <domain> is the domain the CP will be submitted to - one of ITI, RAD, CARD, LAB, EYE, PCC, PCD, RO, QRPH
- <initials> are the initials of the person submitting the CP
- <2|3WordSummary> are 2 or 3 words describing the CP
For example: CP-ITI-KW-ReplaceOptionalAttributes.doc
Once assigned, the change proposal file will become
- <domain> is the domain of the CP - one of ITI, RAD, CARD, LAB, EYE, PCC, PCD, RO, QRPH
- <number> is the id number assigned by the Domain Technical Committee
- <version> is the version of the file
- starting at 00 and incrementing for each revision of the CP including when it is sent back to Assigned due to comments in ballot (e.g CP-ITI-031-05.doc)
- FT when a CP becomes final text (e.g. CP-RAD-123-FT.doc)
- IN when a CP has been incorporated (e.g. CP-CARD-023-IN.doc)
Final Text CP Publication
Starting with the 2015 cycle, a new (pilot) process for communicating Final Text CPs has been established. Not all domains will initially be utilizing this process and there may be slight variances per domain. The goal is to make Final Text CPs accessible to implementors by providing links. Questions about Final Test CPs for a specific domain should be directed to the domain's Technical Committee co-chairs (or the domain's designee).
- Each domain’s Technical Committee follows their current process for approving CPs.
- Each domain should maintain an index (a spreadsheet or similar document) that tracks CPs as they move through the process
- Once a CP is approved for Final Text, a member of the domain’s Technical Committee:
- Updates the index to add one row for each Final Text CP
- Makes a PDF of each Final Text CP, and puts it in the domain's Google Drive Folder of Final Text CPs (optional)
- If a domain chooses to add this step to their process, a Google Drive Folder has been set up [here]
- Annually, when Final Text CPs are integrated into Final Text volumes and TI supplements, a member of the domain’s Technical Committee:
- Updates the row(s) added to the index to indicate the TF Volume/Supplement into which the CP has been integrated
- Each domain will identify one person that can be a point-of-contact for CP inquiries. This person does not necessarily need to be the manager of CPs for that domain, but should be able to respond if there are questions about approved CPs in that domain.
- Items (3) and (4) will occur immediately following the approval of a Final Text CP (i.e. this is not a once-a-year process). That is because, as soon as a CP becomes Final Text, it carries the same weight as published FT and TI docs, e.g., it is ‘testable’ at a Connectathon from the time it is approved for Final Text, even if it will not be integrated until several months from now.
- Both the Google Sheet ‘index’ and the Google Drive folder ‘collector of CPs’ is a cumulative record over time. It is not ‘cleaned out’ every year.
We are asking that each domain begin using the resources (Google Drive Folders and Google Spreadsheet Index) and process starting with CPs that are approved for Final Text and will update documents published in calendar year 2015. A domain may optionally choose to update these resources with CPs that were approved prior to 2015.
Change Proposal Tracking
Each domain technical committee manages CPs on the ihe ftp site. A common directory structure for this management is desirable, but not yet accomplished. As a common directory structure is agreed to this page will be updated.
Each domain technical committee also maintains a CP-specific wiki page containing:
- A description of the ftp directory structure used by the domain
- A table of Final Text CPs for the domain
- A table of CPs in other statuses (optional)
- A link to the Excel spreadsheet used to track the status of all CPs. A common format for the Excel spreadsheet is desirable, but not yet agreed to.
Editing Change Proposals
A change proposal must specify exactly how the Technical Framework/Supplement will be changed.
When modifying existing text, paste the original text into the Change Proposal and DO NOT use MS Word change tracking. Manually format all changed text to bold and either underline the new text or cross out the text to be removed.
When pasting other text from documents other than an IHE Technical Framework or Supplement, use “Paste Special…”, select “Unformatted text”, and apply the appropriate styles to the text inserted. This avoids importing spurious paragraph formats (which are the cause of significant headaches for editors).
Proposed changes should be introduced with “editors instructions” in a “box” such as:
Replace Section X.X by the following:
Add the following section after Section X.X:
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