38:
212:. An early trial version of the database was a component of its predecessor called GeNii, available online at least since June 2002. A complete version of CiNii has been available since April 2005. The service searches from within the databases maintained by the NII itself (Citation Database for Japanese Publications, CJP), as well as the databases provided by the Japan Science and Technology Agency (
228:
multidisciplinary, the largest portion of the queries it receives is in the humanities and social sciences field, perhaps because CiNii is the only database that covers
Japanese scholarly works in this field (as opposed to the natural, formal, and medical sciences which benefit from other databases).
227:
As of March 2020, the database contains more than 22 million articles from more than 3,600 publications. A typical month (in 2012) saw more than 30 million accesses from 2.2 million unique visitors, and is the largest and most comprehensive database of its kind in Japan. Although the database is
369:
Identifiers are also assigned to authors of books, and of journal articles, in two separate series (so an author may have a different identifier value in each). For example, Shinsaku Kimoto is
391:
617:
632:
48:
17:
471:
622:
435:
221:
627:
266:
201:
568:日詰梨恵 (Hizume, Rie); 逸村裕 (Itsumura, Hiroshi) (2010). "CiNii 収録率から見たわが国の学術情報電子化の現状:人文学4領域を対象に".
436:"Citation Database for Japanese Papers: A new bibliometric tool for Japanese academic society"
217:
8:
451:
350:
325:
305:
285:
272:
257:
205:
67:
577:
447:
177:
71:
410:
611:
518:
204:
service for material in
Japanese academic libraries, especially focusing on
474:(in Japanese). National Institute of Informatics. June 2002. Archived from
374:
567:
546:
370:
354:
329:
309:
289:
276:
261:
240:(NAID), to each of its journal article entries. A different identifier,
581:
475:
497:
386:
213:
192:
551:
The
Journal of Information Science and Technology Association
209:
37:
186:
602:
519:"CiNii Articles - CiNii Articles Incorporated Databases"
434:
Negishi, Masamitsu; Sun, Yuan; Shigi, Kunihiro (2004).
156:
597:
189:
183:
544:
495:
547:"System design and data modeling of CiNii articles"
180:
609:
433:
338:
318:
298:
392:List of academic databases and search engines
344:), all three being Japanese translations of
513:
511:
264:for the 1951 Little, Brown edition and of
236:The database assigns a unique identifier,
540:
538:
508:
231:
27:Japanese bibliographic database service
14:
610:
535:
561:
208:works and English works published in
403:
361:(麦田里的守望者), a Chinese translation of
618:Bibliographic databases and indexes
24:
452:10.1023/B:SCIE.0000034378.38698.b2
25:
644:
591:
489:
49:National Institute of Informatics
279:for the 2010 Penguin edition of
251:
176:
86:Free; Subscription for full-text
36:
107:Index, abstract & full-text
464:
427:
136:
13:
1:
545:大向一輝 (Ohmukai, Ikki) (2012).
496:大向一輝 (Ohmukai, Ikki) (2009).
397:
314:Rai-mugi batake de tsukamaete
633:2005 establishments in Japan
504:(in Japanese) (301). CA1691.
359:Mai tian li de shou wang zhe
7:
380:
224:, and other organizations.
10:
649:
222:institutional repositories
115:Journal articles and books
339:
319:
299:
151:
146:
135:
127:
119:
111:
103:
95:
90:
82:
77:
63:
55:
44:
35:
498:"学術情報プラットフォームとしてのCiNii"
377:for journal articles.
363:The Catcher in the Rye
357:for a 1997 edition of
346:The Catcher in the Rye
332:for a 2003 edition of
312:for a 1964 edition of
292:for a 1952 edition of
281:The Catcher in the Rye
267:The Catcher in the Rye
202:bibliographic database
248:, is used for books.
218:National Diet Library
246:NACSIS-CAT Record ID
232:Database identifiers
244:(NCID or 書誌ID) aka
128:Geospatial coverage
32:
623:Databases in Japan
59:April 2005–present
30:
502:Current Awareness
334:Kyatchā in za rai
169:
168:
120:Temporal coverage
99:Multidisciplinary
18:NCID (identifier)
16:(Redirected from
640:
628:Japanese studies
603:CiNii in English
586:
585:
565:
559:
558:
542:
533:
532:
530:
529:
515:
506:
505:
493:
487:
486:
484:
483:
468:
462:
461:
459:
458:
431:
425:
424:
422:
421:
407:
343:
342:
341:
323:
322:
321:
303:
302:
301:
199:
198:
195:
194:
191:
188:
185:
182:
165:
162:
160:
158:
138:
40:
33:
29:
21:
648:
647:
643:
642:
641:
639:
638:
637:
608:
607:
594:
589:
566:
562:
543:
536:
527:
525:
517:
516:
509:
494:
490:
481:
479:
470:
469:
465:
456:
454:
432:
428:
419:
417:
409:
408:
404:
400:
383:
337:
317:
297:
294:Kiken na nenrei
254:
242:NII Citation ID
234:
179:
175:
155:
112:Format coverage
28:
23:
22:
15:
12:
11:
5:
646:
636:
635:
630:
625:
620:
606:
605:
600:
593:
592:External links
590:
588:
587:
560:
557:(11): 473–477.
534:
507:
488:
463:
440:Scientometrics
426:
401:
399:
396:
395:
394:
389:
382:
379:
373:for books and
367:
366:
348:
340:キャッチャー・イン・ザ・ライ
283:
270:
253:
250:
238:NII Article ID
233:
230:
167:
166:
153:
149:
148:
144:
143:
140:
133:
132:
129:
125:
124:
121:
117:
116:
113:
109:
108:
105:
101:
100:
97:
93:
92:
88:
87:
84:
80:
79:
75:
74:
65:
61:
60:
57:
53:
52:
46:
42:
41:
26:
9:
6:
4:
3:
2:
645:
634:
631:
629:
626:
624:
621:
619:
616:
615:
613:
604:
601:
599:
596:
595:
583:
579:
575:
571:
564:
556:
552:
548:
541:
539:
524:
520:
514:
512:
503:
499:
492:
478:on 2002-06-10
477:
473:
472:"About CiNii"
467:
453:
449:
445:
441:
437:
430:
416:
412:
411:"About CiNii"
406:
402:
393:
390:
388:
385:
384:
378:
376:
375:9000002393144
372:
364:
360:
356:
352:
349:
347:
335:
331:
327:
315:
311:
307:
295:
291:
287:
284:
282:
278:
274:
271:
269:
268:
263:
259:
256:
255:
252:NCID examples
249:
247:
243:
239:
229:
225:
223:
219:
215:
211:
207:
203:
197:
173:
164:
154:
150:
145:
141:
134:
130:
126:
122:
118:
114:
110:
106:
102:
98:
94:
89:
85:
81:
76:
73:
69:
66:
62:
58:
54:
50:
47:
43:
39:
34:
19:
573:
569:
563:
554:
550:
526:. Retrieved
522:
501:
491:
480:. Retrieved
476:the original
466:
455:. Retrieved
443:
439:
429:
418:. Retrieved
414:
405:
368:
362:
358:
345:
333:
313:
293:
280:
265:
245:
241:
237:
235:
226:
171:
170:
123:1906–present
104:Record depth
582:2241/105270
96:Disciplines
612:Categories
570:中部図書館情報学会誌
528:2023-08-25
482:2023-08-25
457:2023-08-25
446:(3): 348.
420:2014-02-23
398:References
371:DA00432173
355:BB13715590
330:BA61718322
320:ライ麦畑でつかまえて
310:BN01880084
290:BA36680090
277:BB17611495
262:BA04004867
220:of Japan,
142:22 million
139:of records
576:: 19–35.
64:Languages
381:See also
206:Japanese
91:Coverage
68:Japanese
45:Producer
387:J-STAGE
324:), and
216:), the
214:J-STAGE
200:) is a
152:Website
72:English
56:History
51:(Japan)
353:
328:
308:
288:
275:
260:
78:Access
598:CiNii
523:CiNii
415:CiNii
300:危険な年齢
210:Japan
172:CiNii
147:Links
131:Japan
31:CiNii
351:NCID
326:NCID
306:NCID
286:NCID
273:NCID
258:NCID
159:.nii
83:Cost
578:hdl
448:doi
304:),
163:.jp
161:.ac
137:No.
614::
574:50
572:.
555:62
553:.
549:.
537:^
521:.
510:^
500:.
444:60
442:.
438:.
413:.
193:iː
187:aɪ
157:ci
70:,
584:.
580::
531:.
485:.
460:.
450::
423:.
365:.
336:(
316:(
296:(
196:/
190:n
184:s
181:ˈ
178:/
174:(
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.