This is an ARCHIVED VERSION of the 2001 electronic
edition of the MARC 21 Concise Formats. Please see
www.loc.gov/marc/concise/ for
the most up-to-date version of the electronic MARC 21 Concise Formats.
Fields 680-685 contain textual information about the scope of the classification number in field 153 (Classification Number) and instruct classifiers in the use of classification numbers. Except for field 680 (Scope Note), which is intended for display to public catalog users in addition to guiding classifiers, these notes often are not written in a form adequate for public user display.
Information for Translators and Other Users
Items highlighted in red indicate changes made
after the 2000 edition of the MARC 21 Concise Formats was published and
are included in the 2001 printed edition of the MARC 21 Concise Formats.
Information about the classification number or number span in field 153 (Classification Number) that describes its scope in the scheme identified in field 084 (Classification Schedule and Edition).
680 |
0#$iClass here editions first edited in the 20th century |
680 |
0#$iIncluding Pteroclididae (sand grouse), dodos |
680 |
0#$iIncluding health and employee assistance programs, insurance, unemployment compensation |
680 |
0#$iIncluding burglary, embezzlement, fencing |
680 |
1#$iClass here military alliances, mutual security pacts |
680 |
1#$iFormer heading: Cognition (knowledge) |
680 |
1#$iVariant name: alligator pears |
680 |
1#$iInput, output, storage devices that work with a computer but are not part of its central processing unit or internal storage |
680 |
2#$iHunting scenes are classed in$a704.9432,$iwithout use of$a704.943201$c704.943209;$ihunting scenes in which a specific animal is the center of interest are classed with the animal in$a704.94322$c704.94329 |
680 |
0#$iIncluding statistical works on specific aspects of population and vital events, as for example,$aHB1321$cHB1528,$iMortality |
680 |
1#$iThe inclusion of "only one kind" in the$a785.6$c785.9$iheadings limits the subdivisions to individual kinds of instruments, not to family of instruments. For example, a string quartet, which usually consists of two violins, a viola, and a cello is classed in$a785.7194$istring quartets, not$a785.72194$iviolin quartets |
680 |
1#$iAn area is classed in its present number even if it had a different affiliation at the time under consideration, e.g., Arizona under Mexican sovereignty$z2$a791$i(not$z2$a72) |
680 |
0#$iWorks on various exhibits which cannot well be classified with any one subject, e.g., a work on an educational exhibit, goes in class L, Education, subdivision Exhibits, but a work on Machinery hall is classed here |
680 |
0#$iUse only for works that stress that they are discussing the European origin and character of music in contrast to music from other sources |
680 |
1#$iGeneral aspects: planning, design, fabrication |
Information that documents the use of the 153 classification number or number span in one record as an example or reference in fields 253, 353 and/or 6XX note fields in another record.
This field is primarily intended to serve as a tracing of the use of classification numbers in examples and notes to assist classifiers in updating records.
681 |
##$iExample under$aHB848$cHB3697$iDemography. Population. Vital events |
681 |
##$iExample under$aKF6296$cKF6297.5$iTax saving. Tax planning |
681 |
##$iExample under$zG1$a.A85$iBiographical maps. Maps showing travels of individuals |
Instructions for applying tables, subarrangements, or additions to classification numbers.
683 |
0#$iIn building numbers, do not add by use of 0 or 1 (alone or in combination) more than twice, e.g., history of rock protest songs$a782.421661592$i(not$a782.42166159209) |
683 |
0#$iUnder each century is provided a "General" number followed by a number for "Special aspects or movements." The latter is used for historical movements, etc. that are considered international. |
683 |
1#$iArrange alphabetically by name of artist |
683 |
2#$iOptional number and subdivisions; prefer$a780$c788 |
683 |
2#$81.2$i(Option: Class Black Hawk War in$a970.5)$p253 |
683 |
2#$i(Option: For any group of languages, add notation$z4$a04$ito the base number and then add notation$z4$a01$c8$ifrom Table 4, e.g., grammar of Celtic languages$a491.6045)$p761 |
683 |
1#$iIndividual jurists and titles are interfiled and arranged alphabetically |
683 |
2#$i(If Option A is used with either Option B or C, class here comprehensive works on traditions of music)$p680 |
683 |
0#$ifor Russia in Asia as a whole, use the numbers provided for Central Asia: for Siberia use local numbers of the R.S.F.S.R., e.g.$zN1$a56$ietc. |
683 |
2#$i(Option: Class Egypt in$z2$a62;$iAlexandria in$z2$a621;$iGiza, Memphis in$z2$a622;$iAbydos, Karnak, Luxor, Thebes in$z2$a623)$p253 |
Information from, or reference to, a section of a classifier's manual or other documentation. An auxiliary instruction note provides advice for classifying in difficult areas, and describes policies and practices that may accompany a classification schedule.
684 |
0#$a395$jEtiquette (Manners) |
684 |
1#$iEtiquette includes prescriptive works on rules of conduct designed to make life pleasanter and more seemly and to eliminate causes of friction in the numerous minor opportunities for conflict or offense in daily life. More important matters of conduct are classed in$a170$iEthics. |
684 |
0#$a338.1749$ivs.$a333.75$jProducts of forestry vs. Forest lands |
684 |
1#$81.1$iSeveral of the concepts provided at$a333.75$iby virtue of the add table under$a333.7$ipotentially conflict with concepts provided at$a338.1749.$iThe general distinction is that works classed in$a333.75$iare primarily concerned with forest land and uncut timber as present and future resources, whereas works classed in$a338.1749$iare primarily concerned with cut timber as a product to be sold. Class comprehensive works in$a338.1749. |
684 |
1#$82.1$iUse of add table under$a333.7 |
684 |
1#$82.2$a11$jReserves (Stock, Supply)$iClass in$a333.7511$ithe supply of forest land and uncut timber, in$a338.17498$ithe supply of cut timber. |
684 |
1#$82.3$a12$jRequirements (Need, Demand)$iClass in$a333.7512$ithe demand for timber discussed in terms of its effect on the supply of forest land and uncut timber. Class in$a338.17498$ithe demand for timber discussed in terms of how much timber will have to be cut in order to meet the demand. |
684 |
0#$a331$ivs.$a331.8$jLabor economics vs. Labor unions (Trade unions), labor-management (collective) bargaining and disputes |
684 |
1#$iIndustrial relations in the broad sense of all relations between management and individual employees or employee groups is classed in$a331.$iIndustrial relations in the narrow sense of relations between management and labor unions is classed in$a331.8$iIf in doubt, prefer$a331. |
684 |
0#$a200.92$iand$a291$c299$iPersons [associated with religion] and Comparative religion, Religions other than Christianity |
684 |
1#$81.1$iPersons associated with the religions in$a292$c299$iare often identified with a number of religious functions and activities. A Hindu guru, for example, may be thought of as a theologian, a teacher, a missionary, or a clergyman. If a religious leader cannot be identified primarily with one function, activity, or sect, class his biography in the base number for the religion and add notation$z1$a092$ifrom Table 1. Class collected biography of persons from many religions who are not identified with one function or activity in$a200.922$iFor persons associated with a specific religion, use a number that corresponds to the number given in the table below, e.g., a Buddhist member of a religious order$a294.365$i(corresponds to$a291.65$iin the table below). For comprehensive biographies of persons primarily identified with one function, activity, or sect, use the following table of preference: |
684 |
1#$81.2$jFounders of religions$a291.63 |
684 |
1#$81.3$jFounders of sects$a291.9 |
684 |
1#$81.4$jFounders of religious orders$a291.65 |
Information about the history of the use and meaning of a classification number that is contained either in a 153 classification number field or in a 453/553 tracing field with subfield $w/3, Control subfield, code a.
685 |
01$tMultimedia systems, interactive video, comprehensive works on computer graphics and computer sound synthesis$iall formerly located in$b006.6$d19960930$221 |
685 |
41$tYiddish$iformerly located in$b437.947$d19960930$221 |
685 |
12$iProvision discontinued because without meaning in context$d19960930$221 |
685 |
22$iUse of this number for$tcooperation$idiscontinued; class in$a158$d19960930$221 |
685 |
10$tCritical appraisal of a person's work$irelocated to$z1$a092$d19650501$217 |
685 |
31$tMen$iformerly located in$z1$b088041$d19890306$220 |
685 |
88$iThis schedule is extensively revised, 370.1, 370.7, 375-377, and 378.14-378.19 in particular departing from earlier editions. A comparative table giving both old and new numbers for relocated topics, and equivalence tables showing the numbers in the old and new schedules appear in volume 1 of this edition$d19960930$221 |
685 |
01$tData processing. Computer science$iformerly located in$b001.6$d19850501$fDDC 004-006, data processing and computer science and changes in related disciplines, 1985$219 |
685 |
01$tQuantum electrodynamics$iformerly located in$b537.67$d19990901$fNew and Changed Entries, September 1999$221 |
685 |
20$tPopulation size and composition$irelocated to$a304.6$d19960930$221 |
685 |
03$iExpanded from$a796.324$tNetball$d19960930$221 |
685 |
88$iExcept for military science (355-359), this schedule is new and has been prepared with little or no reference to previous editions. Most numbers have been reused with new meanings. A comparative table giving both old and new numbers for a substantial list of topics and equivalence tables showing the numbers in the old and new schedules appear in volume 1 of this edition$d19960930$221 |
685 |
01$tHainan Province (Hainan Sheng)$iformerly located in$z2$b5127$d199110501$220 |
685 |
03$tSocialization by the family$d19820315$fDDC 301-307, sociology, 1982$219 |
685 |
42$iUse of this number for$tcomprehensive works on Old Low Germanic languages$idiscontinued; class in$a439$d19960930$221 |
685 |
40$tOld Frisian$irelocated to$a439.2$d19960930$221 |
Information about the relationship of a number to the source edition when the number is different from the standard number for the same topic in the primary source edition. This field is used for numbers based on a source other than the primary source, expansions, implemented options, and adaptations. The information in this field is intended primarily for computer processing or to guide classifiers and is often not written in a form adequate for public user display.
686 |
0#$221 |
686 |
1#$z2$b4541 |
686 |
2#$o229.22 |
686 |
2#$b494.352$o410 |
686 |
3#$tComprehensive works and European portion of Istanbul province$z2$b49618 |
686 |
3#$tAsian portion of Istanbul province$z2$b563 |
686 |
3#$tPizza$b641.824 |
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