Re: [CODE4LIB] date fields

2016-07-12 Thread Jonathan Rochkind
> but since there is really no standard field for such a value, anything I choose is all but arbitrary. I’ll use some 9xx field, just to make things easy. I can always (and easily) change it later. More like there are SEVERAL standard fields for such a value. You can certainly put it in one of th

Re: [CODE4LIB] date fields

2016-07-12 Thread Eric Lease Morgan
On Jul 11, 2016, at 4:32 PM, Kyle Banerjee wrote: >> https://github.com/traject/traject/blob/e98fe35f504a2a519412cd28fdd97dc514b603c6/lib/traject/macros/marc21_semantics.rb#L299-L379 > > Is the idea that this new field would be stored as MARC in the system (the > ILS?). > > If so, the 9xx solut

Re: [CODE4LIB] date fields

2016-07-12 Thread Karen Miller
nston, IL 60208 www.library.northwestern.edu k-mill...@northwestern.edu 874.467.3462 -Original Message- From: Code for Libraries [mailto:CODE4LIB@LISTSERV.ND.EDU] On Behalf Of Trail, Nate Sent: Monday, July 11, 2016 2:24 PM To: CODE4LIB@LISTSERV.ND.EDU Subject: Re: [CODE4LIB] date fields Don't

Re: [CODE4LIB] date fields

2016-07-11 Thread Kyle Banerjee
Is the idea that this new field would be stored as MARC in the system (the ILS?). If so, the 9xx solution already suggested is probably the way to go if the 008 route suggested earlier won't work for you. Otherwise, you run a risk that some form of record maintenance will blow out all your changes

Re: [CODE4LIB] date fields

2016-07-11 Thread Jonathan Rochkind
There's some super useful data in the MARC fixed fields too -- more useful than the semi-transcribed values in 260c, although it's also a pain to access/transform to something reasonably machine actionable. Here's the code from traject that tries to get a reasonable date out of marc fixed fields,

Re: [CODE4LIB] date fields

2016-07-11 Thread Trail, Nate
== Nate Trail LS/ABA/NDMSO Library of Congress n...@loc.gov -Original Message- From: Code for Libraries [mailto:CODE4LIB@LISTSERV.ND.EDU] On Behalf Of Joy Nelson Sent: Monday, July 11, 2016 3:19 PM To: CODE4LIB@LISTSERV.ND.EDU Subject: Re: [CODE4LIB] date fields Hi Eric- Are you pla

Re: [CODE4LIB] date fields

2016-07-11 Thread Knight, Kathryn E.
[CODE4LIB] date fields Hi Eric- Are you planning on storing the 'normalized' dates for ever in the MARC? i.e. leave the c1900 in the 260$c and have 1900 in another place? I think what you do depends on your ILS and tools. My first reaction would be to stash the date in an unused subf

Re: [CODE4LIB] date fields

2016-07-11 Thread Joy Nelson
Hi Eric- Are you planning on storing the 'normalized' dates for ever in the MARC? i.e. leave the c1900 in the 260$c and have 1900 in another place? I think what you do depends on your ILS and tools. My first reaction would be to stash the date in an unused subfield in the 260. If your system all

[CODE4LIB] date fields

2016-07-11 Thread Eric Lease Morgan
I’m looking for date fields. Or more specifically, I have been given a pile o’ MARC records, and I will be extracting for analysis the values of dates from MARC 260$c. From the resulting set of values — which will include all sorts of string values ([1900], c1900, 190?, 19—, 1900, etc.) — I pla