Re: [RDA-L] 336, 337, 338 and the post-MARC environment

2013-05-09 Thread Jonathan Rochkind
-BAC.GC.CA Subject: Re: [RDA-L] 336, 337, 338 and the post-MARC environment On 09/05/2013 23:11, Jonathan Rochkind wrote: My software, and by extension, my users using my software, use the MARC leader, 007, 008, 040, and other fixed/coded fields, every day. It is not data that nobody uses or can us

Re: [RDA-L] 336, 337, 338 and the post-MARC environment

2013-05-09 Thread Jonathan Rochkind
e of coded values is hardly a unique innovative sin to RDA, as many seem to be suggesting, although they do it mostly with sarcasm so sometimes it's hard to tell exactly what they are suggesting. On 5/9/2013 5:05 PM, James Weinheimer wrote: On 09/05/2013 22:17, Jonathan Rochkind wrote: On 5

Re: [RDA-L] 336, 337, 338 and the post-MARC environment

2013-05-09 Thread Jonathan Rochkind
On 5/9/2013 3:56 PM, Gene Fieg wrote: And how are these field going to be displayed in an easily understandable manner to the patron. Will we need a priest of RDA near the shoulder of every patron as she/he searches for that DVD she knows is in the library somewhere, because the AACR2 catalog to

Re: [RDA-L] RDA dtst t + a 260/264 muse on training question

2013-01-30 Thread Jonathan Rochkind
Regardless of Berne convention and laws, don't confuse the surrogate for the item described. I don't think I copyright statement on the _cataloging record_ but refering to the copyright of the item described ever played any legal role in establishing copyright on the item described, even in cas

Re: [RDA-L] When part of 245 comes from outside resource

2013-01-10 Thread Jonathan Rochkind
Okay, here's what I think is a strange idea implicit in the arguments many keep making including you: That if a _searcher_ doesn't want to see something, it should not be in the record. That a record is for _showing to a searcher_. This leads you to question RDA based on "very strange RDA "sp

Re: [RDA-L] Multiple electronic manifestations (was RE: [RDA-L] The purpose of standards)

2012-12-27 Thread Jonathan Rochkind
Yes, that doesn't surprise me. But they're going to care if one manifestation is PDF, and another is Kindle, and another is mobi, and another is ePub. (They might even know what those words mean, but they're going to care that if they have an e-reader, some of those formats will work on their p

Re: [RDA-L] Additional work required by RDA

2012-10-25 Thread Jonathan Rochkind
On 10/25/2012 1:20 PM, Benjamin A Abrahamse wrote: " If a library holds software, mightn't a user want to see a list of all the software the library holds, whether games or word processors or what have you" I suppose. But that seems to me like a less direct, or usual user task than, "Show me wh

Re: [RDA-L] Additional work required by RDA

2012-10-25 Thread Jonathan Rochkind
On 10/25/2012 12:57 PM, Benjamin A Abrahamse wrote: Yes, a computer game is a "computer program" but I don't think most users think of it that way. I am not sure if that's true or not. If a library holds software, mightn't a user want to see a list of all the software the library holds, whet

Re: [RDA-L] Additional work required by RDA

2012-10-23 Thread Jonathan Rochkind
You have "DVD", "Compact Disc" and "Comic Book" as GMD's in 245$h? This is curious to me, and I wonder what your data source is for records with these GMD's. None of those are on the 'standard' list of GMDs, and you won't generally find any of those used as GMD's on MARC from OCLC or LC. Th

Re: [RDA-L] RDA promoting the "work" entity?

2012-10-18 Thread Jonathan Rochkind
I'm not actually sure that the need to distinguish between expressions is that important -- outside of particular minority cases involving voluminous works with many editions that are the subject of study by literary scholars. I'm not saying it's useless, but I'm dubious that it's as important

Re: [RDA-L] RDA promoting the "work" entity?

2012-10-18 Thread Jonathan Rochkind
The title statement has never been that optimal for collocating works, because even when it's not been left to cataloger judgement but has been recorded according to very specific rules -- they were rules based on how the title was printed on the item-in-hand (manifestation), which isn't necces

Re: [RDA-L] Question about example in RDA 18.5.1.3

2012-10-09 Thread Jonathan Rochkind
No, but, see, the definition of "composer (expression)" DOES acknowledge what it means to be linked to the _expression_. Thanks to whoever pointed that out: " by adding music to a work that originally lacked it, by composing new music to substitute for the original music, or by composing new m

Re: [RDA-L] Question about example in RDA 18.5.1.3

2012-10-09 Thread Jonathan Rochkind
On 10/9/2012 12:37 PM, JOHN C ATTIG wrote: I would not focus too much on whether the relationship applies to all expressions of the work. If the relationship involves the realization rather than the creation of the work, then it is an expression-level relationship. The problem with this is t

Re: [RDA-L] Question about example in RDA 18.5.1.3

2012-10-09 Thread Jonathan Rochkind
I understand why a composer can only be 'creator' (rather than 'contributor') to a musical work. But I don't understand why a composer can't be a contributor (rather than creator) to a 'work' as well as 'expression', when the composer's contribution is a fundamental part of the work as a whole

Re: [RDA-L] Cataloging Matters No. 16

2012-09-21 Thread Jonathan Rochkind
Right, I was intentionally drawing the analogy that you did not draw, I realize. Why do your think your argument does not apply to textual authorship the way it applies to directors of movies? One answer may be that our data simply isn't capable of answering these questions for movies because o

Re: [RDA-L] Cataloging Matters No. 16

2012-09-21 Thread Jonathan Rochkind
Do you apply this same thinking to any kind of authorship/creating, Mike? There's no reason for the catalog to be able to provide a list of things by Mark Twain, because the user can consult a standard reference work to get the list of everything by Mark Twain, and then use the library catalog t

Re: [RDA-L] Cataloging Matters No. 16

2012-09-21 Thread Jonathan Rochkind
r is only interested in those held by the library, the library catalog is the appropriate place. I don't know why you changed the question as a way to question my answer. I hardly believe that my answer was not credible or understandable. kc On 9/21/12 11:01 AM, Jonathan Rochkind wrote:

Re: [RDA-L] Cataloging Matters No. 16

2012-09-21 Thread Jonathan Rochkind
> Why on earth, when the question is "a list of the movies directed by Clint > Eastwood" would any reference librarian point to the catalog?! There is only one answer to this: Because someone wants a list of movies directed by Clint Eastwood that are held by the library, that she can go check

Re: [RDA-L] Regarding copyright dates for multivolume publications

2012-09-12 Thread Jonathan Rochkind
If you care about machine actionable, that (c) character is really annoying to those working on machine access. It's not intractable, it can be dealt with, but it's just one more annoyance in MARC requiring a workaround. Especially in a 264 where the element is already machine identified as a cop

Re: [RDA-L] Naming works question

2012-08-27 Thread Jonathan Rochkind
This is not new to RDA. It is a problem inherited from AACR2-style 'citations', and MARC. But: 730 0 $i Summary (work): $t Water availability in the Ovens (Summary) The problem with this, is there's absolutely no way for a computer to actually _look up_ the 'work cited' here. It's going to be l

Re: [RDA-L] Bibliographic records vs. catalogue building

2012-06-19 Thread Jonathan Rochkind
My Blacklight-based catalog makes use of the 043's when present. It's certainly not true that "no" online system ever made use of it. On 6/12/2012 12:55 PM, Kevin M Randall wrote: -Original Message- Unfortunately, most people did not bother with the 043 field, in particular, because no

Re: [RDA-L] Are RDA, MARC data, and Bibliographic concepts compatible with Relational database principles or systems?

2012-05-21 Thread Jonathan Rochkind
On 5/19/2012 3:07 PM, Karen Coyle wrote: Joe, this is the thrust of my blog post, which started this thread: http://kcoyle.blogspot.com/2012/05/rda-dbms-rdf.html and I say: " Where the goal in relational database design is to identify and isolate data elements that are the same, the goal in li

Re: [RDA-L] Are RDA, MARC data, and Bibliographic concepts compatible with Relational database principles or systems? (Was: Re: [RDA-L] RDA, DBMS and RDF)

2012-05-21 Thread Jonathan Rochkind
On 5/19/2012 10:52 AM, Karen Coyle wrote: This is what worries me about FRBR and the assumptions that every bibliographic record will be made up of at least four and probably more like 6-8 table joins. If every record to be displayed requires a join of a Manifestation, an Expression, and a Work

Re: [RDA-L] RDA, DBMS and RDF (fwd) (fwd)

2012-05-16 Thread Jonathan Rochkind
Certainly you can come up with an infinite number of wrong ways to do it that won't get the results you want. With any given technology. I do not understand why you are trying to come up with wrong ways to do this arbitrary goal, you seem to be working on refining your software approaches with

Re: [RDA-L] Part 2: Efficiency of DBMS operations Re: [RDA-L] [BIBFRAME] RDA, DBMS and RDF

2012-05-15 Thread Jonathan Rochkind
On 5/15/2012 11:34 AM, James Weinheimer wrote: Although MARC needs to change, and has needed it for a very long time, I don't see how changing the format would improve the subject headings. I did not mean to say that changing from MARC to somethign else, by itself, would do anything at all to

Re: [RDA-L] Part 2: Efficiency of DBMS operations Re: [RDA-L] [BIBFRAME] RDA, DBMS and RDF

2012-05-15 Thread Jonathan Rochkind
On 5/14/2012 8:52 PM, Karen Coyle wrote: No, that is not what I meant. Of course you can retrieve records in a given order, and we do all the time. It's about using the headings in the MARC records to establish that order. So here's the question I put to Mac: Sure you can use the headings in t

Re: [RDA-L] [BIBFRAME] RDA, DBMS and RDF

2012-05-14 Thread Jonathan Rochkind
On 5/14/2012 10:45 AM, Karen Coyle wrote: No, I'm saying that JSC made a claim that RDA was developed on RDBMS principles Where do you find this claim? I've seen documentation that FRBR (and by extension RDA) was developed based on entity-relational modelling. That's not the same thing as

Re: [RDA-L] Table of content/carrier and GMD?

2012-04-19 Thread Jonathan Rochkind
Yeah, form/format/media/content/carrier are _really complicated_ to understand. It turns out that most people's internal mental models for these things in fact aren't internally consistent at all (even librarians). Which is kind of why AACR2/MARC turned into the mess it is around this stuff. A

Re: [RDA-L] Content and carrier

2012-04-09 Thread Jonathan Rochkind
On 4/8/2012 11:13 AM, Elizabeth O'Keefe wrote: In a century or so, we may be kicking ourselves because we didn't define a separate field for the object type, and require its use even for books, so users who desire these quaint artifacts can FISO them. You don't have to wait a century; this is

Re: [RDA-L] Fwd: [RDA-L] Undifferentiated personal names: call for community discussion

2012-04-02 Thread Jonathan Rochkind
On 4/2/2012 2:23 PM, Jenifer K Marquardt wrote: Jonathan, Often there is good information concerning the person available on the item cataloged such as affiliaton with a particular institution, other titles published, or place of residence. While this information cannot be used to establish

Re: [RDA-L] Fwd: [RDA-L] Undifferentiated personal names: call for community discussion

2012-04-02 Thread Jonathan Rochkind
aculty.washington.edu/~aschiff ~~ On Mon, 2 Apr 2012, Jonathan Rochkind wrote: I am not a cataloger, but something that's always confused me: Why do you need an 'authority record' at all for an 'undifferentiated name'? What's the authority/authorization i

Re: [RDA-L] Fwd: [RDA-L] Undifferentiated personal names: call for community discussion

2012-04-02 Thread Jonathan Rochkind
I am not a cataloger, but something that's always confused me: Why do you need an 'authority record' at all for an 'undifferentiated name'? What's the authority/authorization involved? In a heading that doesn't actually correspond to a particular person (or even a particular bibliographic i

Re: [RDA-L] Card catalogue lessons

2012-03-19 Thread Jonathan Rochkind
a few facts: There is LCRI 21.0D where it is stipulated that LC will not put in relator codes. They are also not required in BIBCO. Jonathan Rochkind responded: This is awfully circular. You started out saying that it was a mistake for the local catalog to try to do this, it was the 'wro

Re: [RDA-L] Card catalogue lessons

2012-03-19 Thread Jonathan Rochkind
On 3/17/2012 6:42 AM, James Weinheimer wrote: Why is the local catalog definitely not the correct tool here? Because of a few facts: There is LCRI 21.0D where it is stipulated that LC will not put in relator codes. They are also not required in BIBCO. This is awfully circular. You started out

Re: [RDA-L] Revolution in our Minds: Seeing the World Anew

2012-02-22 Thread Jonathan Rochkind
On 2/22/2012 5:25 PM, James Weinheimer wrote: This is why I mentioned in my paper in Buenos Aires the NPTEL free online courses that lots of people would really and truly find useful. There are so many of these sorts of resources that it is absolutely astounding! Unfortunately (I am definite

Re: [RDA-L] Revolution in our Minds: Seeing the World Anew

2012-02-22 Thread Jonathan Rochkind
On 2/22/2012 4:44 PM, James Weinheimer wrote: So, if the ultimate goal is for us to enter the linked data world, why do we have to adopt the RDA/FRBR record structure first? Why not do just do it now? I think you are right that we don't need to wait for "RDA/FRBR record structure". And pers

Re: [RDA-L] What FRBR is not

2012-02-22 Thread Jonathan Rochkind
On 2/22/2012 3:59 PM, Karen Coyle wrote: The question then becomes: is there a way to use FRBR as the conceptual basis of our data without limiting ourselves to a single implementation that insists that each entity be a separate record? (Jonathan will wonder "why not", and I can only point to t

Re: [RDA-L] What FRBR is not

2012-02-21 Thread Jonathan Rochkind
On 2/21/2012 3:29 PM, Karen Coyle wrote: Is linked data the only possible future? No, but I assume that the future includes data in the Web, Web-friendly identifiers, and new information views derived from mash-ups between what are now separate data stores. Agreed. If "linked data" means som

Re: [RDA-L] What FRBR is not

2012-02-21 Thread Jonathan Rochkind
On 2/21/2012 1:38 PM, Karen Coyle wrote: FRBR claims to be based on a "relational" model, as in "relational database." That is not tomorrow's data model; it is yesterday's, although it is a step toward tomorrow's model. The difficulty is that FRBR was conceived of in the early 1990's, and com

Re: [RDA-L] RDA as the collaboratively created way forward[?]; was Is RDA the Only Way? An Alternative Option Through International Cooperation

2012-02-15 Thread Jonathan Rochkind
On 2/15/2012 4:47 PM, Karen Coyle wrote: On 2/15/12 12:32 PM, Jonathan Rochkind wrote: But I believe strongly that it's important when creating and sharing data that we know whether the data is about a particular manifestation, a particular expression, or a work as a whole. I suggest re

Re: [RDA-L] RDA as the collaboratively created way forward[?]; was Is RDA the Only Way? An Alternative Option Through International Cooperation

2012-02-15 Thread Jonathan Rochkind
On 2/15/2012 2:52 PM, Karen Coyle wrote: You refer to FRBR as a mental model. The FRs themselves often call themselves "conceptual models." I'm fine with FRBR as a mental model, but not so much with it as a data model. I think that FR as a data model is problematic. Anyone can use whatever me

Re: [RDA-L] RDA as the collaboratively created way forward[?]; was Is RDA the Only Way? An Alternative Option Through International Cooperation

2012-02-15 Thread Jonathan Rochkind
On 2/15/2012 12:47 PM, Brenndorfer, Thomas wrote: For example, routinely adding the translator relationship is such an obvious way to distinguish translations, yet this has not always been done. Likewise in adding the illustrator relationship for distinguishing expressions. It's easy to under

Re: [RDA-L] RDA as the collaboratively created way forward[?]; was Is RDA the Only Way? An Alternative Option Through International Cooperation

2012-02-15 Thread Jonathan Rochkind
I still think the WEMI model (or 'ontology') is in fact _crucial_ for linked data applications, rather than problematic. Linked data applications rely on taking data from multiple sources, and being able to tell when it's about the same 'thing'. But what is a 'thing', in the 'bibliographic un

Re: [RDA-L] RDA as the collaboratively created way forward; was Is RDA the Only Way? An Alternative Option Through International Cooperation

2012-02-14 Thread Jonathan Rochkind
On 2/14/2012 4:38 PM, Karen Coyle wrote: Yet we valued the new cataloging rules enough to fund those. Hmm, or certain entities thought they could make enough money selling em to make it a good investment. Which has it's own problems, yeah. (a standard that you need to pay to see is much le

Re: [RDA-L] Application profiles - was "Period of activity" - was "Showing birth and death dates"

2012-01-31 Thread Jonathan Rochkind
"Dublin core application profiles" were, if I understand it right, supposed to be a specific technical thing, which among other things, was a machine readable/actionable document itself, kind of like a formal schema/vocabulary, but addressing things at an even higher level of abstraction. I ne

Re: [RDA-L] Profession or occupation

2012-01-26 Thread Jonathan Rochkind
details, etc.) On 1/26/2012 11:33 AM, Jonathan Rochkind wrote: I suspect that in many cases "most popular work by" is one of the best ways to disambiguate people with same names, 'best' as far as most useful to many users in many cases. Of course, 'most popular work b

Re: [RDA-L] Profession or occupation

2012-01-26 Thread Jonathan Rochkind
I suspect that in many cases "most popular work by" is one of the best ways to disambiguate people with same names, 'best' as far as most useful to many users in many cases. Of course, 'most popular work by' should NOT be included in a heading-identifier, as it's too long, and may change, etc.

Re: [RDA-L] RDA question about dates

2012-01-19 Thread Jonathan Rochkind
On 1/18/2012 3:21 PM, John Hostage wrote: Maybe the idea of hard-wiring dates and other additions into access points has outlived its usefulness. It made sense in a card catalog, but maybe not so much in an online world. Dates and other information can be carried as separate elements in an a

Re: [RDA-L] Some comments on the Final Report of the FRBR Working Group on Aggregates

2012-01-09 Thread Jonathan Rochkind
On 1/9/2012 11:23 AM, Karen Coyle wrote: The difficulty is that there appears to be a desire to create a whole/part from, say, a Manifestation to an Expression, which does not seem to be valid in the FRBR model, even though it is conceptually logical. I'm not sure it's conceptually logical

Re: [RDA-L] Some comments on the Final Report of the FRBR Working Group on Aggregates

2012-01-05 Thread Jonathan Rochkind
On 1/5/2012 5:06 PM, Karen Coyle wrote: Then, if our assumption is that users are interested in the individual Works as well as, or instead of, the aggregate, then another entry has to be made for each individual Work as well. I don't think that's how most of us envision FRBR. Is "another ent

Re: [RDA-L] Offlist reactions to the LC Bibliographic Framework statement

2011-11-08 Thread Jonathan Rochkind
Yep, I understand those issues that you've mentioned before. They are all (with the possible exception of #7) cases of software being broken. If you have to mangle data to meet the expectations of broken software, well, then you have to. But it doesn't mean the data is broken. You are certainly

Re: [RDA-L] Offlist reactions to the LC Bibliographic Framework statement

2011-11-08 Thread Jonathan Rochkind
Kind of off topic, but curious why you don't think relator codes are the right thing to do. If we're listing 3 or 5 or 10 people or entities 'responsible' for an artistic work, why wouldn't we want to be able to say the nature/role of each entities responsibility? Or, if we do, but relator cod

Re: [RDA-L] Super MARC to code RDA?

2011-09-29 Thread Jonathan Rochkind
On 9/29/2011 1:31 PM, J. McRee Elrod wrote: Our experience with Java has been more positive, but one advantage of remaining with binary MARC is skill transfer for cataloguers and ILS programmers. (This Java comment is based on second hand information; I have not programmed since 1966.) I am s

Re: [RDA-L] Super MARC to code RDA?

2011-09-29 Thread Jonathan Rochkind
If you are changing the MARC format in non-backwards-compatible ways anyway why would you choose a 'binary' format relying on byte offsets (something few formats invented since the 1980s have done), instead of a more modern XML or JSON based format? I have absolutely no idea what you mean

Re: [RDA-L] Rewriting RDA in plain English

2011-09-19 Thread Jonathan Rochkind
On 9/19/2011 4:55 PM, J. McRee Elrod wrote: "The copy editor will also have a JSC contact for queries regarding RDA content and intended meaning." So *one* member of the JSC will be making these important decisions? The passage you quoted does not in fact say what you conclude, so that's not

Re: [RDA-L] International views of RDA

2011-09-15 Thread Jonathan Rochkind
On 9/15/2011 2:19 PM, Damian Iseminger wrote: Because jazz relies heavily on improvisatory elements, the bootleg performances will be different from the legit recording. Are these also new works? I would have to vote yes. Really? I mean, I think the answer here is based on what patrons would

Re: [RDA-L] RDA media terms

2011-09-12 Thread Jonathan Rochkind
On 9/12/2011 3:55 PM, Karen Coyle wrote: Quoting Jonathan Rochkind : Just like the system can process 336/337/338 to summarize as icons, it could process them to summarize as text too. Except that I've been told, off list, that there is not accepted set of text that they wou

Re: [RDA-L] RDA media terms

2011-09-12 Thread Jonathan Rochkind
There's no reason to restrict coded/controlled values to 'fixed fields'. I'm not entirely sure what we consider 'fixed fields' -- are the coded values in an eg 041 considered a fixed field? Those aren't 'fixed' byte size like say the 006 or 008, but they are controlled from a finite vocabular

Re: [RDA-L] RDA media terms

2011-09-12 Thread Jonathan Rochkind
I'm not a huge fan of icons, but the only choices are NOT icons or un-mediated verbatim echo'ing of 336/337/338. Just like the system can process 336/337/338 to summarize as icons, it could process them to summarize as text too. I think of 336/337/338 as an internal controlled vocabulary/onto

Re: [RDA-L] MARC field order and display

2011-09-12 Thread Jonathan Rochkind
All of those choices Mac makes will make it impossible to relate 336-337-338 based on order-of-fields in record, which was one of Karen's brainstorming ideas. (repeating a's, not repeating a duplicate 337, etc) So that confirms that's unlikely to work in actual practice, if Mac's not the only o

Re: [RDA-L] Kits

2011-09-12 Thread Jonathan Rochkind
On 9/10/2011 4:24 PM, Karen Coyle wrote: I think the user probably wants a single expression that gives her an idea of what the resource is. I'm not convinced that the 366/7/8 separation and terminology supports a real function, so I'd like to hear from folks with more knowledge about what fu

Re: [RDA-L] Kits

2011-09-12 Thread Jonathan Rochkind
On 9/10/2011 1:50 PM, Karen Coyle wrote: There are two ways: 1) fields in MARC are to be kept in the order in which they appear in the directory. So if you were to create 366 367 368 366 367 368 the fields should remain in that order when processed. Now I know that Mac will shoot back that ma

Re: [RDA-L] Kits

2011-09-12 Thread Jonathan Rochkind
On 9/10/2011 1:06 PM, Julie Moore wrote: I guess, again, my question would be: how does the computer know to put which things together? You are absolutely right -- it is a huge problem in MARC (not a problem with RDA, a problem with how we're encoding it in MARC) that when you have multiple

Re: [RDA-L] Kits

2011-09-12 Thread Jonathan Rochkind
On 9/9/2011 3:34 PM, Julie Moore wrote: Thanks, Lori, I'd be happy to send this in to Kelley as a revision proposal. I look forward to your sending me the interim guidelines. In the meantime, I was hoping to generate some conversation about this on this listserv. Do folks think this (adding

Re: [RDA-L] Completeness of records

2011-08-08 Thread Jonathan Rochkind
You _can_ do things this way, out of neccesity, but it's definitely not preferable from a data mangement point of view, right? We're talking about the difference between a a single 'foreign key' in each record stating that it's part of a certain work (preferable from data management point of v

Re: [RDA-L] Browse and search BNB open data

2011-08-04 Thread Jonathan Rochkind
On 8/4/2011 3:33 PM, Karen Coyle wrote: In general I am having a hard time understanding how we will treat these kinds of composite headings in any future data carrier. They seem to be somewhat idiosyncratic, in that what data gets added is up to the cataloger, depends on the context, and proba

Re: [RDA-L] XML vs. MARC

2011-08-04 Thread Jonathan Rochkind
It's true that as a standard it is intended for cross-system communciation. The standard was not intended to be for internal system representation. So James is kind of right, right? It's also true that most ILS's and other library bibliographic systems (say, cooperative cataloging stores :) )

Re: [RDA-L] AACR2 revisions due to delay in RDA

2011-06-16 Thread Jonathan Rochkind
I think you are on the right track with motivations. Is the SMD already in the record somewhere? If it is, I think the better effort would be getting your ILS display to include the SMD in the heading next to the GMD. If it is not, then perhaps a change to rules or guidelines to suggest addi

Re: [RDA-L] AACR2 revisions due to delay in RDA

2011-06-16 Thread Jonathan Rochkind
On 6/16/2011 1:21 PM, J. McRee Elrod wrote: Some are qualifying the GMD, e.g., [videorecording (Blu-ray)], This practice will make it even harder for software to interpret and act upon 'format' information encoded in this field.

Re: [RDA-L] What do I tell the others?

2011-06-02 Thread Jonathan Rochkind
On 6/2/2011 4:54 PM, Arakawa, Steven wrote: Do public service staff examine catalog records to verify that access points have been justified? (Don't most brief records eliminate such notes?) Do they care if author main entry is used instead of title main entry if there are more than 3 authors

Re: [RDA-L] What do I tell the others?

2011-06-02 Thread Jonathan Rochkind
Won't it have an alternate 'access point' for the other nation(s) too, and thus be findable at either alphabetical location regardless of which nation comes first in the given translation? On 6/2/2011 4:18 PM, Pat Sayre McCoy wrote: Adger asked what to tell the reference librarians: Mac said

Re: [RDA-L] [ACAT] Upper case in records

2011-05-17 Thread Jonathan Rochkind
Yeah, if RDA _required_ all capital titles, that might be bad. I don't think anyone thinks all capital titles are preferable. But in the actual real world eco-system, where we're often going to be harvesting data from other sources rather than creating it ourselves from -- and not going to ha

Re: [RDA-L] [ACAT] Upper case in records

2011-05-17 Thread Jonathan Rochkind
Then why do you choose to make titles still on order so hard to read by vision impaired people? This is entirely unacceptable, as you say "deciding what can be read by whom", why have you decided that vision-impaired people won't be able to read the titles of items on order. Just kidding, I k

Re: [RDA-L] Apocrypha

2011-05-10 Thread Jonathan Rochkind
RDA should be delayed because it didn't change AACR2 _enough_ for your tastes, because it left some AACR2 practices intact that you think should be changed? That's not a reason to delay a standard. That's ridiculous. If you wait until RDA is perfect in the judgement of everyone involved, it w

Re: [RDA-L] RDA MARC coding question

2011-05-02 Thread Jonathan Rochkind
MARC also insists it's not a display mechanism. MARC is a transmission format. On 4/29/2011 12:37 PM, Gene Fieg wrote: I am not one of the people on all of these committees, but I think discussions of MARC keep coming up on the RDA list is because RDA insists that it is not a display mechanism

Re: [RDA-L] RDA MARC coding question

2011-04-28 Thread Jonathan Rochkind
Anyone have an answer to why RDA requires you to enter "[date of publication not identified]" instead of just leaving the data element blank? Just leaving it blank seems more efficient for the cataloger AND easier for software to deal with (not having to know that the magic string "[date of pu

Re: [RDA-L] RDA MARC coding question

2011-04-28 Thread Jonathan Rochkind
Do you mean the real copyright sign glyph, or do you mean a c in parens? Or can people use whatever they want? It's not that this individual thing is THAT hard for software to pull out; it's that the piling on of all these individual "not that hard" things results in a much more expensive and

Re: [RDA-L] Dr. Snoopy

2011-04-27 Thread Jonathan Rochkind
ows is the real primary contributor as the 1xx (ie linked entity?). if so, that would seem potentially a mistake, possibly. On 4/27/2011 2:18 PM, James Weinheimer wrote: Jonathan Rochkind wrote: But in cases where it is obvious what's going on it seems to me it would be preferable f

Re: [RDA-L] Dr. Snoopy

2011-04-27 Thread Jonathan Rochkind
If the cataloger is pretty confident that this book is REALLY written by Charles Schultz, is there any reason (in priniciple or in code) that she can't simply add "Schultz, Chares..." as the controlled heading/access point/1xx? Snoopy would still be in the transcribed 245 statement of responsi

Re: [RDA-L] Cataloging playaways

2011-04-26 Thread Jonathan Rochkind
nnot be left up to cataloger's judgment, because that leaves the field open to many different answers. Julie On Mon, Apr 25, 2011 at 7:38 AM, Mark Ehlert <mailto:ehler...@umn.edu>> wrote: Jonathan Rochkind mailto:rochk...@jhu.edu>> wrote: > One idea is if

Re: [RDA-L] Warning about authority record numbers and headings - they DO change

2011-04-26 Thread Jonathan Rochkind
Is there a way to leave an auth record in the file, but clearly mark is as deprecated/no-longer-legal-to-use? If there is, yeah, that would be a lot better than actually removing it from the file, leaving no way for someone to figure out what happened when encountering records in the wild that

Re: [RDA-L] Warning about authority record numbers and headings - they DO change

2011-04-26 Thread Jonathan Rochkind
On 4/26/2011 11:03 AM, Gary L. Strawn wrote: Something different is seen when an institution accidentally creates a record for an entity already represented by an existing authority record. Sometimes the institution creates identical records one after the other, sometimes the duplication is

Re: [RDA-L] Forest for the trees syndrome II : RDA

2011-04-25 Thread Jonathan Rochkind
So your argument is that every single possible field must be created to be the briefest informative record possible? Really? Regardless, that's an argument to take up with bibco/PCC I guess. Apparently they decided that not every single possible field was neccesary for a BIBCO Standard Record

Re: [RDA-L] Linked files

2011-04-25 Thread Jonathan Rochkind
On 4/25/2011 1:42 PM, Stephen Hearn wrote: Actually it doesn't remain the same. The current rules say that identities can and should move on and off of an undifferentiated personal name authority (UndiffPNA). When an UndiffPNA is reduced to representing a single identity again, it is recoded as "

Re: [RDA-L] Linked files

2011-04-25 Thread Jonathan Rochkind
link would be a number AND an indication of which authority file (registry, or what have you) that number was valid for, wouldn't it? On Mon, Apr 25, 2011 at 12:55 PM, Jonathan Rochkind <mailto:rochk...@jhu.edu>> wrote: I'd interprett it differently, I'd say that an &quo

Re: [RDA-L] Linked files

2011-04-25 Thread Jonathan Rochkind
. Otherwise, I am not sure why you are insisting on arguing with a basic principle accepted by everyone else doing computer-era data/database/metadata design -- which has been proven in practice to be a really good prinicple. It's not a controversial principle. At all. Anywhere except a

Re: [RDA-L] Linked files

2011-04-25 Thread Jonathan Rochkind
od prinicple. It's not a controversial principle. At all. Anywhere except among library catalogers, apparently. Jonathan On 4/25/2011 12:12 PM, James Weinheimer wrote: On 04/25/2011 05:56 PM, Jonathan Rochkind wrote: If you maintain the "preferred display form" as your _identifier

Re: [RDA-L] Linked files

2011-04-25 Thread Jonathan Rochkind
r. Because preferred display forms change, but identifiers ought not to. The identifier should be a _persistent_ link into your database for the identified record. On 4/25/2011 11:39 AM, James Weinheimer wrote: On 04/25/2011 04:27 PM, Jonathan Rochkind wrote: I agree entirely, controlled headings

Re: [RDA-L] Linked files

2011-04-25 Thread Jonathan Rochkind
red display forms", and I think it would be unwise to think the desire to change preferred display forms will go away. So, I'm not sure what the "new" part of the new world of linked data would be here. On Mon, Apr 25, 2011 at 10:27 AM, Jonathan Rochkind <mailto:rochk..

Re: [RDA-L] Cataloging playaways

2011-04-25 Thread Jonathan Rochkind
On 4/22/2011 3:30 PM, Deborah Fritz wrote: People *will* be entering free text as this RDA element, so I would like to know whether anyone has figured out some way that matching algorythms will be able to reliably match descriptions without the use of consistent terms in this element. No, and n

Re: [RDA-L] Linked files

2011-04-25 Thread Jonathan Rochkind
On 4/22/2011 1:13 PM, James Weinheimer wrote: There is another way of looking at our headings than solely as textual strings, which is not entirely correct, but rather as identifying something *unambiguously*. This is exactly what our headings are designed to do. An identifier does not have t

Re: [RDA-L] Linked files

2011-04-25 Thread Jonathan Rochkind
On 4/21/2011 7:27 PM, J. McRee Elrod wrote: Karen Coyle said: Linking is not the same as using identifiers rather than text strings for entities, although both are considered "best practices" and linking depends greatly on clear identification. So these identifiers link to *inhouse* files? "Sh

Re: [RDA-L] Cataloging playaways

2011-04-22 Thread Jonathan Rochkind
I thought that RDA as a code used neither GMD _nor_ SMD, replacing those with the data elements that end up in the new mac 3xx fields? Can anyone confirm that, that there is no notion of 'smd' in RDA? If so, there would be no answer to having every SMD registered in the RDA registry, nor to "wa

Re: [RDA-L] Cataloguing kits

2011-04-20 Thread Jonathan Rochkind
and Access / Resource Description and Access [mailto:RDA-L@LISTSERV.LAC-BAC.GC.CA] On Behalf Of Jonathan Rochkind Sent: Wednesday, April 20, 2011 9:03 AM To: RDA-L@LISTSERV.LAC-BAC.GC.CA Subject: Re: [RDA-L] Cataloguing kits Using a $8 here to relate 336/337/338 would require that you repeat the

Re: [RDA-L] Cataloguing kits

2011-04-20 Thread Jonathan Rochkind
of why Diane's keynote at c4l11 was so compelling, and why I think the code-cat summit a few of us discussed that day would be a very good thing. -Corey On 4/20/2011 11:24 AM, Jonathan Rochkind wrote: On 4/20/2011 10:58 AM, J. McRee Elrod wrote: It was my understanding that one of the pu

Re: [RDA-L] Cataloguing kits

2011-04-20 Thread Jonathan Rochkind
On 4/20/2011 10:58 AM, J. McRee Elrod wrote: It was my understanding that one of the purposes of RDA was to make machine use of data easier. Repeating 336-338 rather than repeating $a in a single field when multiple terms apply, increases programming difficulty dramatically, if any use is to be

Re: [RDA-L] Cataloguing kits

2011-04-19 Thread Jonathan Rochkind
Regardless of whether seperate 3xx files or one 3xx with multiple $a's is used... there's a serious problem with loss of machine retrievable information when there are multiple constituent elements. There is no way for software to figure out _which_ 336 entry goes with which 338 entry, when th

Re: [RDA-L] RDA : MARC tables and correspondences with RDA

2011-04-19 Thread Jonathan Rochkind
Indeed, actually trying to think in terms of the FRBR conceptual model, I'm not sure there is even possibly any such thing as "Title page title of a work." A manifestation can have a title page title, but a "work" doesn't have just one title page, it has potentially many manifestations with d

Re: [RDA-L] Conference names : use of annual, etc.

2011-04-18 Thread Jonathan Rochkind
Only catalogers? The ISSN authority considers them to be different too, changing the title like that gets you a new ISSN. Note the different ISSNs at each point "monthly" and/or "the" was added/removed. The Atlantic 1072-7825 Former titles (until 1993): Atlantic (United States) (0276-9077) (unt

Re: [RDA-L] Main vs. added entry (was References ...)

2011-04-14 Thread Jonathan Rochkind
_ From: J. McRee Elrod [m...@slc.bc.ca] Sent: Thursday, April 14, 2011 5:09 PM To: Jonathan Rochkind Cc: RDA-L@listserv.lac-bac.gc.ca Subject: Re: Main vs. added entry (was References ...) Jonathan Rochkind said: >Interesting for me to think that the card catalog interface o

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