025.431: The Dewey blog

EPC 145 changes live in WebDewey

EPC Meeting 145 concluded with all exhibits ultimately approved. Some were subject to amendment, so as usual, what you see in the Google Drive is what was proposed, not necessarily the final version that was approved. Always consult WebDewey for the most authoritative information.* Fortunately, all of the changes from EPC 145 are already live there! Keep an eye on the Dewey blog in September for posts highlighting some of those changes.

Regular readers may know what I'm going to say now: you, too, can be a part of the editorial process! We're always accepting suggestions for changes big and small. You can use the "Help Revise the DDC" form in the WebDewey footer, email us, comment here... as long as your message gets to us, there's no wrong way to do it. You could see your work in the DDC in the next round of revisions--or even earlier.

*Oh yeah, and speaking of things that are live, there's a little thing called Dewey linked data you can browse now! Explore the summaries freely, or log on with your existing English WebDewey account to see the whole thing in all six languages. Stay tuned for more information.

EPC 145 exhibits ready for review

Starting three weeks from today, the DDC Editorial Policy Committee (EPC) will hold their annual meeting, from 9-11 July. At this meeting, Meeting 145, they will consider a slate of exhibits with proposed changes to the classification. The following exhibits are available for review at our Google Drive page:

• EPC 145-S29.1 Qur'an and branches of Islam
• EPC 145-S32.1 Radicalism
• EPC 145-S32.2 Christian nationalism
• EPC 145-S34.1 Institutions of the European Union
• EPC 145-S36.1 Social problems (discussion paper)
• EPC 145-S36.2 Vaping and vaping devices
• EPC 145-S94.1 Ukrainian history
• EPC 145-T1.1 T1--0285 Computer applications
  • EPC 145-T1.1a T1--0285 Computer applications, other standard subdivisions, geographic information systems
  • EPC 145-T1.1b Libraries and archives; Journalism and publishing
  • EPC 145-T1.1c Sociology and anthropology
  • EPC 145-T1.1d Other social sciences

A special note on that last group: EPC 145-T1.1 is one very large exhibit about the use of standard subdivision T1--0285 and its builds throughout the schedules and tables. The base EPC 145-T1.1 document lays out the general issues involved, and exhibits T1.1a-T1.1d give specific recommendations broadly related to T1--0285 in those areas. So for example, EPC 145-T1.1b is not about general issues related to libraries and archives or journalism and publishing, but about how T1--0285 is used for those disciplines.

At their meeting, EPC will discuss and vote on these proposals. If you have feedback, we welcome comments here, via email, or directly to EPC members. While we'll always do our best to accommodate later comments, it's best to make your voice heard before the first day of the meeting, 9 July.

If you'd like to propose a change for EPC's future consideration, just check the DDC contributors page at oc.lc/DeweyContributors to get started. I hope to hear from you!

EPC 144A exhibits ready for review

The DDC Editorial Policy Committee (EPC) will hold their next asynchronous meeting from 8 January-2 February. At this meeting, Meeting 144A, they will consider a slate of exhibits with proposed changes to the classification. The following exhibits are available for review at our Google Drive page:

• EPC 144A-S33.1 Cryptocurrency and blockchains
• EPC 144A-S34.1 340 Computers in law
• EPC 144A-T2.1 Provinces of Afghanistan
• EPC 144A-T2.2 Subdivisions of Morocco
• EPC 144A-T2.3 Provinces of the Democratic Republic of the Congo
• EPC 144A-T6.1 Luxembourgish

As always, I invite any interested users to review and comment on these proposals. You may do so here on the blog, via email, or at the DDC contributors forum at oc.lc/DeweyContributors. You can also share your comments directly with members of EPC.

New Table 2 notation for Bangkok

With the exception of a cold snap around Christmas, it’s been a very mild winter here in Washington, DC. Still, it’s nice to think of somewhere warmer. Bangkok, perhaps. We had a request from Jamie King, a public librarian in Illinois, to provide for Bangkok in Table 2 due to high literary warrant.

According to Wikipedia, “Bangkok is among the world's top tourist destinations, and has been named the world's most visited city consistently in several international rankings.” It’s also a major example of a primate city. That’s a fun concept to share with any geography nerds in your life (I say, as one of them), where a city is disproportionately large in population and influence within a country. In fact, Bangkok is ten times larger than Chiang Mai, the country’s second largest city.

You see where I’m going with this. This week, we authorized T2—5933 Bangkok, continued from T2—593 Thailand. Now you can express Bangkok wherever standard subdivisions are used. While the basic structure of 930-990 is built from Table 2 anyway, we also explicitly gave 959.33 Bangkok, for the history of the city, and special provisions to express specific concepts (e.g., ethnic groups) or time periods in it.

When we develop a country in Table 2, we usually give all of its first-level subdivisions, which the editorial rules allow. Why didn’t we do that with Thailand? The simple answer is that with more than 70 provinces, it would have taken a while, and there’s strong literary warrant for Bangkok now. In consultation with volunteer Winton Matthews, we identified the 3-subdivision specifically as where we’d put Bangkok anyway if we had developed for the whole country. And again, because of its importance, it would have had four-digit T2 notation directly under the main Thailand number regardless.

There’s one other country where we’ve given a single subdivision in Table 2. Can you find it?

EPC 143A exhibits available for review

In January, we'll have Electronic Meeting 143A of the Editorial Policy Committee (EPC). You can view the following revision proposals at oc.lc/deweyexhibits: 

• EPC 143A-S29.1 - 297.48 Sufi orders
• EPC 143A-S30.1 - Movement of people and 325 International migration and colonization
• EPC 143A-S73.1 - 730 Sculpture and related arts
• EPC 143A-S94.1 - Ionian Islands
• EPC 143A-T1.1 - Further updates to terminology for groups of people

EPC will be voting on these the week of January 30-February 3. Please share any feedback, positive or negative! You can do so by commenting on this post, posting to the the Dewey Contributors Google Group, or by email to [email protected] or an EPC member.

Table 2 updates: Kosovo and the Philippines

The changes approved at EPC 143 include two substantive updates to Table 2. We have provided new notation for Kosovo, and updated the previously incomplete coverage of Philippine provinces.

Kosovo declared independence from Serbia in 2008 as the Republic of Kosovo. Roughly half of the world’s countries recognize Kosovo as independent. Serbia considers the area to be the Autonomous Province of Kosovo and Metohija, part of Serbia.

The new notation for Kosovo, T2—49719, has both Kosovo i Metohija and Republic of Kosovo in its class-here note, indicating that the notation can be used regardless of where one falls on this divide. It follows the DDC’s principle of organizing Table 2 by geography rather than political boundaries necessarily.

Discussion at the EPC raised the interesting question of what this change meant for the neutrality or impartiality of the DDC. Does adding such notation not implicitly take a side, and say that Kosovo is independent? The change was not motivated by a desire to take a side, but we recognized that not making a change might also be seen as implicitly taking a side (i.e., that Kosovo’s declaration of independence was illegitimate).

More informed people than me have written on whether libraries are, can be, or should be “neutral”, often with very different ideas of what that means, but the case of Kosovo in the DDC certainly feels like a case where true neutrality – think not naming any country – would greatly hamper utility.

Over in the Philippines, things are much more straightforward, at least in that it was just a matter of giving fuller coverage of the country in Table 2. With the recent changes, we’ve gone from seven Table 2 numbers under T2—599 Philippines to 102!

Unlike many countries, the Philippines has a clear basis for organization in Table 2 before political boundaries: its islands. Indeed, besides T2—59916 National Capital Region (former caption: Manila), all of the notation previously only went as far as four digits, for major islands and island groupings.

The recent changes were primarily about providing for the country’s 81 provinces, though we also accounted for the 17 organizing regions. Most of the provinces were previously in including notes. T2—5991 Luzon island and adjacent islands was particularly crowded! Here’s how it looked in the print DDC 23:

My thanks to the user in the Philippines who got the ball rolling on this some time ago. What’s next for Table 2? Expect some expansions in South Asia and Central Asia, along with some updates for countries that have reorganized, like Morocco and the Democratic Republic of the Congo.

 

Results of EPC 143

The Editorial Policy Committee (EPC) met virtually in June to consider the slate of exhibits finalized back in May. Most were approved, and you’ll be seeing them rolling out into WebDewey in the coming weeks. (One is already there! More on that soon.)

Two exhibits were sent back for further work:

• EPC 143-S29.1c - 297.48 Sufi orders
• EPC 143-S30.1 - 304.8 Movement of people

For EPC 143-S29.1c, there was consensus among the committee that more specific Sufi orders should be provided for, beyond those proposed in the exhibit. We welcome feedback from users around the world, or anyone with interest or expertise in the topic, even if they aren’t users, to help represent Sufi orders that are frequently the subject of published literature.

On EPC 143-S30.1, the topic is just complicated! Where do you class a work on immigration to a specific country, emigration from a country, or works that cover both? When does a work on immigration belong with community sociology or political science instead of the interdisciplinary number? We’ll revisit the issue at the next electronic EPC meeting, towards the end of this year.

Keep checking the blog for posts highlighting specific changes from EPC 143 as they’re added to WebDewey, but keep your eye on the WebDewey updates feed too, as not every exhibit will necessarily lead to a blog post.

Last but certainly not least, there are a few new (and returning!) faces joining EPC, and that will lead to a blog post!

EPC 143 exhibits ready for review

The Editorial Policy Committee (EPC) will meet virtually in early June for their Meeting 143. Dates and times will vary based on members' availability. You can view the following revision proposals at oc.lc/deweyexhibits:

• EPC 143-S29.1a - Introduction, Islam and secular disciplines
• EPC 143-S29.1b - 297.38 Rites, ceremonies, prayer, meditation
• EPC 143-S29.1c - 297.48 Sufi orders
• EPC 143-S29.1d - 297.54 Zakat
• EPC 143-S29.1e - 297.576 Individual observances
• EPC 143-S30.1 - 304.8 Movement of people
• EPC 143-S30.2 - Disasters as causes of social change
• EPC 143-S74.1 - Graphic design and communication design
• EPC 143-T1.2 - Terminology in T1--08 Groups of people
• EPC 143-T2.1 - Kosovo
• EPC 143-T2.2 - T2--599 Philippines
• EPC 143-T6.1 - T6--9549 Eastern Himalayan languages; T5--9549 Eastern Himalayan peoples

(To paraphrase guidance we give on the Summaries, Consult exhibits for complete and exact titles.)

Please share any feedback, positive or negative! You can do so by commenting on this post, posting to the the Dewey Contributors Google Group, or by email to [email protected] or an EPC member.

Collected biographies in 930-990

Recently, I wrote about individual biographies in 930-990. To quickly recap, individual biographies typically should go elsewhere unless they’re for historians, historic figures, or ordinary people used as examples of life in a certain period.

With collected biographies in this area too, be careful in applying standard subdivisions. The large add table at 930-990 plays a similar role to typical standard subdivisions here. Notably absent from this table is an equivalent notation to T1—092 Biography. That doesn’t mean you can’t use T1—092 at all in the 900s, just that you usually need to go to a specific period. Ordinary people go in the period in which they live; public figures typically go with the highest office they attained, or when they were most prominent. What about a historian who specializes in the entirety of a country’s history? Then you can use 930-990:007202 Historians and historiographers. So a biography of a historian of all of Chinese history could class at 951.007202, though one who specialized in Ming dynasty history would class at 951.026092.

Collected biographies, then, are the main reason you’d add biographical notation to the broadest number for an individual country’s history. Notation 930-990:0099 Collected biography is for “Description, critical appraisal, biography of people associated with the history of the continent, country, locality but limited to no specific period”. For example, use 954.0099 for collected biographies of people from India across time. In practice, these are often works that describe national leaders and other famous figures, but the same treatment would apply for ordinary people, whose lives illustrate the place over time.

Either way, if you’re simply adding T1—092 to the broadest number for a country’s history, that’s a mistake! If you’re tempted to do so, the right answer depends on the work you’re classifying.

Individual biographies in 930-990

If you’re used to standard subdivisions, it can be easy to slip into “autopilot” when classifying. Working on a biography? Add T1—092 Biography to the end. Like many heuristics, or mental shortcuts, this can save you time, but make sure you’re keeping an eye out for exceptions. Don’t do this if you’ve already added another standard subdivision, for example (although, because T1—092 is quite high on the Table 1 table of preference, you might well want to replace the other standard subdivision with –092!).

One big area where you should be careful with biographies is the 900s. This post will focus on 930-990, for the history of specific places. As you probably know, standard DDC practice is to class biographies in the respective subject area, usually with –092 at the end, e.g., 020.92 for a biography of S.R. Ranganathan. What sort of biographies belong in 930-990? Our guide here is the extensive 930-990 Manual note, and specifically the Biography section.

This note covers “biographies of persons who lived during the historical period and also for biographies of historians and historiographers of that period”. But this does not override the general practice described in the previous paragraph here. Ranganathan lived in 20^th-century India, but a biography of him would not class at 954.04 1947-1971 in Indian history.

So what do we mean by “persons who lived during the historical period”? It could mean a biography of an “ordinary” person, used as an illustration of what life was like in that place and time. Consider this example, a diary of a teenager in 1920s Portland, Oregon. Its DDC number, 979.549042092, has –092 added to a built number for Multnomah County, Oregon in 1918-1945. The Manual note we’re referring to specifically allows the use of –092 here even when the subject doesn’t approximate the whole.

You could also be in 930-990 for an individual biography of a public figure. National leaders, such as presidents, prime ministers, and monarchs, should typically have their biographies at the highest office they reached. Even when there’s a specific number for a leader’s administration, such as 973.932 Administration of Barack Obama, 2009-2017, add –092 if appropriate. A comprehensive biography on Barack Obama himself would class at 973.932092. Consult the Manual note for T1—092 for more information on biographies of public figures.

Finally, individual biographies of historians and historiographers class at the historical place and period they studied, plus –092. This means they could share a number with some of their subjects. Works classed at 942.055092 (base number 942.055 Reign of Elizabeth I, 1558-1603) could include biographies of Elizabeth I herself as well as historians of Elizabethan England, regardless of where and when those historians lived.

I hope you’ve found this helpful! Stay tuned for a future blog post on collected biographies in 930-990.