Search (102 results, page 1 of 6)

  • × theme_ss:"OPAC"
  1. Horn, M.E.: "Garbage" in, "refuse and refuse disposal" out : making the most of the subject authority file in the OPAC (2002) 0.05
    0.05143749 = product of:
      0.15431246 = sum of:
        0.15431246 = sum of:
          0.108510956 = weight(_text_:2002 in 156) [ClassicSimilarity], result of:
            0.108510956 = score(doc=156,freq=5.0), product of:
              0.20701107 = queryWeight, product of:
                4.28654 = idf(docFreq=1652, maxDocs=44218)
                0.048293278 = queryNorm
              0.52417946 = fieldWeight in 156, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.28654 = idf(docFreq=1652, maxDocs=44218)
                0.0546875 = fieldNorm(doc=156)
          0.045801505 = weight(_text_:22 in 156) [ClassicSimilarity], result of:
            0.045801505 = score(doc=156,freq=2.0), product of:
              0.16911483 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.048293278 = queryNorm
              0.2708308 = fieldWeight in 156, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0546875 = fieldNorm(doc=156)
      0.33333334 = coord(1/3)
    
    Date
    10. 9.2000 17:38:22
    Source
    Library resources and technical services. 46(2002) no.3, S.111-
    Year
    2002
  2. Condron, L.; Tittemore, C.P.: Library catalogs on the Web (2002) 0.04
    0.03617032 = product of:
      0.108510956 = sum of:
        0.108510956 = product of:
          0.21702191 = sum of:
            0.21702191 = weight(_text_:2002 in 5624) [ClassicSimilarity], result of:
              0.21702191 = score(doc=5624,freq=5.0), product of:
                0.20701107 = queryWeight, product of:
                  4.28654 = idf(docFreq=1652, maxDocs=44218)
                  0.048293278 = queryNorm
                1.0483589 = fieldWeight in 5624, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  4.28654 = idf(docFreq=1652, maxDocs=44218)
                  0.109375 = fieldNorm(doc=5624)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Cataloging and classification quarterly. 34(2002) no.4, S.13-17
    Year
    2002
  3. Rädler, K.: Kataloganreicherung mit digitalen Inhaltsverzeichnissen eröffnet neue Geschäftsfelder : Erfahrungen aus der Vorarlberger Landesbibliothek (2008) 0.03
    0.03401349 = product of:
      0.10204047 = sum of:
        0.10204047 = sum of:
          0.069325104 = weight(_text_:2002 in 1942) [ClassicSimilarity], result of:
            0.069325104 = score(doc=1942,freq=4.0), product of:
              0.20701107 = queryWeight, product of:
                4.28654 = idf(docFreq=1652, maxDocs=44218)
                0.048293278 = queryNorm
              0.33488595 = fieldWeight in 1942, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.28654 = idf(docFreq=1652, maxDocs=44218)
                0.0390625 = fieldNorm(doc=1942)
          0.03271536 = weight(_text_:22 in 1942) [ClassicSimilarity], result of:
            0.03271536 = score(doc=1942,freq=2.0), product of:
              0.16911483 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.048293278 = queryNorm
              0.19345059 = fieldWeight in 1942, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0390625 = fieldNorm(doc=1942)
      0.33333334 = coord(1/3)
    
    Abstract
    Vom verflixten siebten Jahr kann man in Bregenz bisher nicht sprechen, im Gegenteil: Die Vorarlberger Landesbibliothek (VLB) hat kurz vor Ostern 2008 ihr 100.000. Inhaltsverzeichnis mit intelligentCAPTURE gescannt. Damit ist der Katalogeintrag von etwa 70 Prozent des betroffenen Freihandbestandes und sämtlicher Neuzugänge ab 2002 zusätzlich mit dem Inhaltsverzeichnis und zum Teil mit der Abbildung des Buchdeckels versehen. Die derzeitige Durchsatzrate beträgt pro Jahr 30.000 bibliographische Einheiten bei einem Personaleinsatz von 40 Stunden pro Woche. Die vollständige Erschließung des Buchbestandes in der Freihandaufstellung ist in Reichweite; ganz ohne Fördermittel im laufenden Betrieb; eine schlanke Lösung sowohl organisatorisch als auch finanziell. Da im Rahmen der Zusammenarbeit mit dandelon.com inzwischen weitere Bibliotheken in einem elegant gelösten Arbeitsablauf kooperativ erschließen, können wir bei Neuerscheinungen bereits die Hälfte als Fremddaten übernehmen. Die VLB hat mit der Digitalisierung, OCR-Konvertierung und maschinellen Indexierung von Inhaltsverzeichnissen und dem mehrsprachigen, semantischen Retrieval in der Suchmaschine dandelon.com zusammen mit der Firma AGI. Information Management Consultants Impulse im Bibliothekswesen gesetzt. Wer 2002 noch bezweifelte, dass dieser Ansatz erfolgreich sein wurde, wurde inzwischen eines Besseren belehrt. Zu offensichtlich ist der Mehrwert, den allein die Moglichkeit der entscheidend verbesserten Relevanzbeurteilung uber den OPAC bietet (http://vlb-katalog.vorarlberg.de). Er erfordert von einer zeitgemasen Bibliothek geradezu das Angebot solcher Zusatzinformationen. Aber die Anreicherung mit den Angaben aus den Inhaltsverzeichnissen bieten weit mehr, denn es entsteht durch die maschinelle Indexierung eine vollig neue Dimension an Retrievalmoglichkeiten. Die vollständige Erfassung unseres Bestandes war immer erklärtes Ziel unseres Projektes, weil wir gesehen haben, dass wir den Nutzern dadurch einen erheblichen Zusatznutzen bieten können, der in einem unbeschreiblich günstigen Verhältnis zum personellen und finanziellen Einsatz steht. Damit, dass wir dieses Ziel so schnell erreichen könnten, hatten wir nicht gerechnet.
    Date
    22. 6.2008 17:14:24
  4. Ortwein, A.: Neuer OPAC in Der Deutschen Bibliothek (2002) 0.03
    0.031003129 = product of:
      0.09300938 = sum of:
        0.09300938 = product of:
          0.18601876 = sum of:
            0.18601876 = weight(_text_:2002 in 475) [ClassicSimilarity], result of:
              0.18601876 = score(doc=475,freq=5.0), product of:
                0.20701107 = queryWeight, product of:
                  4.28654 = idf(docFreq=1652, maxDocs=44218)
                  0.048293278 = queryNorm
                0.8985933 = fieldWeight in 475, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  4.28654 = idf(docFreq=1652, maxDocs=44218)
                  0.09375 = fieldNorm(doc=475)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Dialog mit Bibliotheken. 14(2002) H.1, S.19-20
    Year
    2002
  5. Oberhauser, O.: Teil 2: Ergebnisse der Befragung : Web-Umfrage zur Benutzung von Card-Image Online-Katalogen (2002) 0.03
    0.025835939 = product of:
      0.077507816 = sum of:
        0.077507816 = product of:
          0.15501563 = sum of:
            0.15501563 = weight(_text_:2002 in 983) [ClassicSimilarity], result of:
              0.15501563 = score(doc=983,freq=5.0), product of:
                0.20701107 = queryWeight, product of:
                  4.28654 = idf(docFreq=1652, maxDocs=44218)
                  0.048293278 = queryNorm
                0.74882776 = fieldWeight in 983, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  4.28654 = idf(docFreq=1652, maxDocs=44218)
                  0.078125 = fieldNorm(doc=983)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Bibliotheksdienst. 36(2002) H.8/9, S.1065-1090
    Year
    2002
  6. Weichert, M.: "Gibt es auch Wahnsinn" : Benutzeruntersuchungen an einem Hamburger WebOPAC (2002) 0.02
    0.020668752 = product of:
      0.062006254 = sum of:
        0.062006254 = product of:
          0.12401251 = sum of:
            0.12401251 = weight(_text_:2002 in 2523) [ClassicSimilarity], result of:
              0.12401251 = score(doc=2523,freq=5.0), product of:
                0.20701107 = queryWeight, product of:
                  4.28654 = idf(docFreq=1652, maxDocs=44218)
                  0.048293278 = queryNorm
                0.5990622 = fieldWeight in 2523, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  4.28654 = idf(docFreq=1652, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2523)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Bibliothek: Forschung und Praxis. 26(2002) H.2, S.142-149
    Year
    2002
  7. Saving the time of the library user through subject access innovation : Papers in honor of Pauline Atherton Cochrane (2000) 0.02
    0.019071642 = product of:
      0.057214923 = sum of:
        0.057214923 = sum of:
          0.03431417 = weight(_text_:2002 in 1429) [ClassicSimilarity], result of:
            0.03431417 = score(doc=1429,freq=2.0), product of:
              0.20701107 = queryWeight, product of:
                4.28654 = idf(docFreq=1652, maxDocs=44218)
                0.048293278 = queryNorm
              0.16576007 = fieldWeight in 1429, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.28654 = idf(docFreq=1652, maxDocs=44218)
                0.02734375 = fieldNorm(doc=1429)
          0.022900753 = weight(_text_:22 in 1429) [ClassicSimilarity], result of:
            0.022900753 = score(doc=1429,freq=2.0), product of:
              0.16911483 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.048293278 = queryNorm
              0.1354154 = fieldWeight in 1429, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.02734375 = fieldNorm(doc=1429)
      0.33333334 = coord(1/3)
    
    Date
    22. 9.1997 19:16:05
    Footnote
    Rez. in: KO 28(2001) no.2, S.97-100 (S. Betrand-Gastaldy); Information processing and management 37(2001) no.5, S.766-767 (H. Borko); JASIST 23(2002) no.1, S.58-60 (A.T.D. Petrou); Library and information science research 23(2001) S.200-202 (D.J. Karpuk)
  8. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.02
    0.017448194 = product of:
      0.05234458 = sum of:
        0.05234458 = product of:
          0.10468916 = sum of:
            0.10468916 = weight(_text_:22 in 7403) [ClassicSimilarity], result of:
              0.10468916 = score(doc=7403,freq=2.0), product of:
                0.16911483 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.048293278 = queryNorm
                0.61904186 = fieldWeight in 7403, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.125 = fieldNorm(doc=7403)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Program. 22(1988), S.21-31
  9. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.02
    0.017448194 = product of:
      0.05234458 = sum of:
        0.05234458 = product of:
          0.10468916 = sum of:
            0.10468916 = weight(_text_:22 in 7483) [ClassicSimilarity], result of:
              0.10468916 = score(doc=7483,freq=2.0), product of:
                0.16911483 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.048293278 = queryNorm
                0.61904186 = fieldWeight in 7483, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.125 = fieldNorm(doc=7483)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Program. 22(1988), S.133-142
  10. Zumer, M.; Riesthuis, G.J.A.: Consequences of implementing FRBR : are we ready to open pandora's box? (2002) 0.02
    0.015501564 = product of:
      0.04650469 = sum of:
        0.04650469 = product of:
          0.09300938 = sum of:
            0.09300938 = weight(_text_:2002 in 637) [ClassicSimilarity], result of:
              0.09300938 = score(doc=637,freq=5.0), product of:
                0.20701107 = queryWeight, product of:
                  4.28654 = idf(docFreq=1652, maxDocs=44218)
                  0.048293278 = queryNorm
                0.44929665 = fieldWeight in 637, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  4.28654 = idf(docFreq=1652, maxDocs=44218)
                  0.046875 = fieldNorm(doc=637)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Knowledge organization. 29(2002) no.2, S.78-86
    Year
    2002
  11. Axtell, R.; Dixon, J.M.: Voyager 2000 : a review of accessibility for persons with visual disabilities (2002) 0.02
    0.015501564 = product of:
      0.04650469 = sum of:
        0.04650469 = product of:
          0.09300938 = sum of:
            0.09300938 = weight(_text_:2002 in 4796) [ClassicSimilarity], result of:
              0.09300938 = score(doc=4796,freq=5.0), product of:
                0.20701107 = queryWeight, product of:
                  4.28654 = idf(docFreq=1652, maxDocs=44218)
                  0.048293278 = queryNorm
                0.44929665 = fieldWeight in 4796, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  4.28654 = idf(docFreq=1652, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4796)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Library hi tech. 20(2002) no.2, S.141-147
    Year
    2002
  12. Furner, J.: On Recommending (2002) 0.02
    0.015501564 = product of:
      0.04650469 = sum of:
        0.04650469 = product of:
          0.09300938 = sum of:
            0.09300938 = weight(_text_:2002 in 5243) [ClassicSimilarity], result of:
              0.09300938 = score(doc=5243,freq=5.0), product of:
                0.20701107 = queryWeight, product of:
                  4.28654 = idf(docFreq=1652, maxDocs=44218)
                  0.048293278 = queryNorm
                0.44929665 = fieldWeight in 5243, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  4.28654 = idf(docFreq=1652, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5243)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Journal of the American Society for Information Science and Technology. 53(2002) no.9, S.747-763
    Year
    2002
  13. Wimmer, W.: Multimedia-Angebote im Bibliothekskatalog : Neue Möglichkeiten durch das ALLEGRO-Programm ALCARTA (1999) 0.02
    0.015422169 = product of:
      0.046266507 = sum of:
        0.046266507 = product of:
          0.092533015 = sum of:
            0.092533015 = weight(_text_:22 in 4368) [ClassicSimilarity], result of:
              0.092533015 = score(doc=4368,freq=4.0), product of:
                0.16911483 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.048293278 = queryNorm
                0.54716086 = fieldWeight in 4368, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4368)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 1.2000 19:36:10
    22. 1.2000 19:41:58
  14. Mitev, N.; Hildreth, C.R.: ¬Les catalogues interactifs en Grande-Bretagne et aux Etats-Unis (1989) 0.02
    0.015267169 = product of:
      0.045801505 = sum of:
        0.045801505 = product of:
          0.09160301 = sum of:
            0.09160301 = weight(_text_:22 in 3628) [ClassicSimilarity], result of:
              0.09160301 = score(doc=3628,freq=2.0), product of:
                0.16911483 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.048293278 = queryNorm
                0.5416616 = fieldWeight in 3628, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3628)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Bulletin des bibliothèques de France. 34(1989) no.1, S.22-47
  15. Wagner, H.: OPAC für jedermann? (1993) 0.02
    0.015267169 = product of:
      0.045801505 = sum of:
        0.045801505 = product of:
          0.09160301 = sum of:
            0.09160301 = weight(_text_:22 in 5575) [ClassicSimilarity], result of:
              0.09160301 = score(doc=5575,freq=2.0), product of:
                0.16911483 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.048293278 = queryNorm
                0.5416616 = fieldWeight in 5575, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=5575)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Footnote
    Eine Replik zu Auer: OPAC und Zeichensatz (Mitteilungen der VÖB 46(1993) H.2, S.21-22)
  16. Auer, G.: Online-Kataloge und Zeichensatz (1993) 0.02
    0.015267169 = product of:
      0.045801505 = sum of:
        0.045801505 = product of:
          0.09160301 = sum of:
            0.09160301 = weight(_text_:22 in 7584) [ClassicSimilarity], result of:
              0.09160301 = score(doc=7584,freq=2.0), product of:
                0.16911483 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.048293278 = queryNorm
                0.5416616 = fieldWeight in 7584, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=7584)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Mitteilungen der Vereinigung Österreichischer Bibliothekare. 46(1993) H.2, S.21-22
  17. Riesthuis, G.J.A.; Stuurman, P.: Tendenzen in de onderwerpsontsluiting : T.4: Onderwerpsontsluiting en on-line catalogi (1990) 0.02
    0.015267169 = product of:
      0.045801505 = sum of:
        0.045801505 = product of:
          0.09160301 = sum of:
            0.09160301 = weight(_text_:22 in 211) [ClassicSimilarity], result of:
              0.09160301 = score(doc=211,freq=2.0), product of:
                0.16911483 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.048293278 = queryNorm
                0.5416616 = fieldWeight in 211, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=211)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Open. 22(1990) no.10, S.326-330
  18. Ostendorp, C.; Trinks-Schulz, H.: Integriertes Bibliothekssystem BABSY/i3v an der Hochschulbibliothek der Fachhochschule Gelsenkirchen (1999) 0.02
    0.015267169 = product of:
      0.045801505 = sum of:
        0.045801505 = product of:
          0.09160301 = sum of:
            0.09160301 = weight(_text_:22 in 4513) [ClassicSimilarity], result of:
              0.09160301 = score(doc=4513,freq=2.0), product of:
                0.16911483 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.048293278 = queryNorm
                0.5416616 = fieldWeight in 4513, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=4513)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    23. 3.2000 15:22:58
  19. Thissen, F.: Verloren in digitalen Netzen : Nutzertests zur Optimierung der Bedienerfreundlichkei eines Online-Katalogs (2002) 0.01
    0.014008703 = product of:
      0.042026106 = sum of:
        0.042026106 = product of:
          0.08405221 = sum of:
            0.08405221 = weight(_text_:2002 in 243) [ClassicSimilarity], result of:
              0.08405221 = score(doc=243,freq=3.0), product of:
                0.20701107 = queryWeight, product of:
                  4.28654 = idf(docFreq=1652, maxDocs=44218)
                  0.048293278 = queryNorm
                0.40602762 = fieldWeight in 243, product of:
                  1.7320508 = tf(freq=3.0), with freq of:
                    3.0 = termFreq=3.0
                  4.28654 = idf(docFreq=1652, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=243)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Year
    2002
  20. Wimmer, W.: Mit dem 'Surfbrett' in die Bibliothek : der World-Wide-Web Katalog der Bibliothek der Friedrich-Ebert-Stiftung (1996) 0.01
    0.013086144 = product of:
      0.03925843 = sum of:
        0.03925843 = product of:
          0.07851686 = sum of:
            0.07851686 = weight(_text_:22 in 3373) [ClassicSimilarity], result of:
              0.07851686 = score(doc=3373,freq=2.0), product of:
                0.16911483 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.048293278 = queryNorm
                0.46428138 = fieldWeight in 3373, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3373)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 4.1996 20:07:57

Authors

Years

Languages

  • e 59
  • d 37
  • chi 2
  • f 2
  • nl 2
  • More… Less…

Types

  • a 95
  • x 3
  • el 2
  • m 2
  • s 2
  • b 1
  • More… Less…