Document (#34983)

Author

Bueno-de-la-Fuente, G.
Hernández-Pérez, T.
Rodríguez-Mateos, D.
Méndez-Rodríguez, E.M.
Martín-Galán, B.

Title

Study on the use of metadata for digital learning objects in University Institutional Repositories (MODERI)

Source

Cataloging and classification quarterly. 47(2009) nos.3/4, S.xx-xx

Year

2009

Abstract

Metadata is a core issue for the creation of repositories. Different institutional repositories have chosen and use different metadata models, elements and values for describing the range of digital objects they store. Thus, this paper analyzes the current use of metadata describing those Learning Objects that some open higher educational institutions' repositories include in their collections. The goal of this work is to identify and analyze the different metadata models being used to describe educational features of those specific digital educational objects (such as audience, type of educational material, learning objectives, etc.). Also discussed is the concept and typology of Learning Objects (LO) through their use in University Repositories. We will also examine the usefulness of specifically describing those learning objects, setting them apart from other kind of documents included in the repository, mainly scholarly publications and research results of the Higher Education institution.

Footnote

Beitrag eines Themenheftes Metadata and Open Access Repositories

Theme

Metadaten

Form

Elektronische Dokumente

Similar documents (author)

1. Rodríguez, E.M.M. -> Méndez Rodríguez, E.M.: 1.89

   1.8902954 = sum of:
     1.8902954 = product of:
       4.7257385 = sum of:
         1.8850571 = weight(author_txt:méndez in 2856) [ClassicSimilarity], result of:
           1.8850571 = score(doc=2856,freq=1.0), product of:
             0.4500776 = queryWeight, product of:
               1.0993308 = boost
               9.573242 = idf(docFreq=7, maxDocs=42306)
               0.04276613 = queryNorm
             4.1882935 = fieldWeight in 2856, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.573242 = idf(docFreq=7, maxDocs=42306)
               0.4375 = fieldNorm(doc=2856)
         2.8406813 = weight(author_txt:rodríguez in 2856) [ClassicSimilarity], result of:
           2.8406813 = score(doc=2856,freq=2.0), product of:
             0.5915881 = queryWeight, product of:
               1.7824174 = boost
               7.760864 = idf(docFreq=48, maxDocs=42306)
               0.04276613 = queryNorm
             4.8017893 = fieldWeight in 2856, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.760864 = idf(docFreq=48, maxDocs=42306)
               0.4375 = fieldNorm(doc=2856)
       0.4 = coord(2/5)
   

2. Greenberg, J.; Méndez Rodríguez, E.M.: Introduction: toward a more library-like Web via semantic knitting (2006) 1.56

   1.5574888 = sum of:
     1.5574888 = product of:
       3.893722 = sum of:
         1.8850571 = weight(author_txt:méndez in 1350) [ClassicSimilarity], result of:
           1.8850571 = score(doc=1350,freq=1.0), product of:
             0.4500776 = queryWeight, product of:
               1.0993308 = boost
               9.573242 = idf(docFreq=7, maxDocs=42306)
               0.04276613 = queryNorm
             4.1882935 = fieldWeight in 1350, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.573242 = idf(docFreq=7, maxDocs=42306)
               0.4375 = fieldNorm(doc=1350)
         2.008665 = weight(author_txt:rodríguez in 1350) [ClassicSimilarity], result of:
           2.008665 = score(doc=1350,freq=1.0), product of:
             0.5915881 = queryWeight, product of:
               1.7824174 = boost
               7.760864 = idf(docFreq=48, maxDocs=42306)
               0.04276613 = queryNorm
             3.3953779 = fieldWeight in 1350, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.760864 = idf(docFreq=48, maxDocs=42306)
               0.4375 = fieldNorm(doc=1350)
       0.4 = coord(2/5)
   

3. McCathieNevile, C.; Méndez Rodríguez, E.M.: Library cards for the 21st century (2006) 1.56

   1.5574888 = sum of:
     1.5574888 = product of:
       3.893722 = sum of:
         1.8850571 = weight(author_txt:méndez in 1366) [ClassicSimilarity], result of:
           1.8850571 = score(doc=1366,freq=1.0), product of:
             0.4500776 = queryWeight, product of:
               1.0993308 = boost
               9.573242 = idf(docFreq=7, maxDocs=42306)
               0.04276613 = queryNorm
             4.1882935 = fieldWeight in 1366, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.573242 = idf(docFreq=7, maxDocs=42306)
               0.4375 = fieldNorm(doc=1366)
         2.008665 = weight(author_txt:rodríguez in 1366) [ClassicSimilarity], result of:
           2.008665 = score(doc=1366,freq=1.0), product of:
             0.5915881 = queryWeight, product of:
               1.7824174 = boost
               7.760864 = idf(docFreq=48, maxDocs=42306)
               0.04276613 = queryNorm
             3.3953779 = fieldWeight in 1366, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.760864 = idf(docFreq=48, maxDocs=42306)
               0.4375 = fieldNorm(doc=1366)
       0.4 = coord(2/5)
   

4. Chinchilla-Rodríguez, Z.; Benavent-Pérez, M.; Moya-Anegón, F.de; Miguel, S.: International collaboration in Medical Research in Latin America and the Caribbean (2003-2007) (2012) 0.78

   0.78343415 = sum of:
     0.78343415 = product of:
       1.9585854 = sum of:
         0.8107767 = weight(author_txt:pérez in 2494) [ClassicSimilarity], result of:
           0.8107767 = score(doc=2494,freq=1.0), product of:
             0.37241796 = queryWeight, product of:
               8.708245 = idf(docFreq=18, maxDocs=42306)
               0.04276613 = queryNorm
             2.1770613 = fieldWeight in 2494, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.708245 = idf(docFreq=18, maxDocs=42306)
               0.25 = fieldNorm(doc=2494)
         1.1478087 = weight(author_txt:rodríguez in 2494) [ClassicSimilarity], result of:
           1.1478087 = score(doc=2494,freq=1.0), product of:
             0.5915881 = queryWeight, product of:
               1.7824174 = boost
               7.760864 = idf(docFreq=48, maxDocs=42306)
               0.04276613 = queryNorm
             1.940216 = fieldWeight in 2494, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.760864 = idf(docFreq=48, maxDocs=42306)
               0.25 = fieldNorm(doc=2494)
       0.4 = coord(2/5)
   

5. Rodríguez, E.E.: Consolidated edition of ISBD, International Standard Bibliographic Description : a standard to trust, a quality brand (2014) 0.57

   0.5739043 = sum of:
     0.5739043 = product of:
       2.8695214 = sum of:
         2.8695214 = weight(author_txt:rodríguez in 3997) [ClassicSimilarity], result of:
           2.8695214 = score(doc=3997,freq=1.0), product of:
             0.5915881 = queryWeight, product of:
               1.7824174 = boost
               7.760864 = idf(docFreq=48, maxDocs=42306)
               0.04276613 = queryNorm
             4.8505397 = fieldWeight in 3997, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.760864 = idf(docFreq=48, maxDocs=42306)
               0.625 = fieldNorm(doc=3997)
       0.2 = coord(1/5)
   

Similar documents (content)

1. Rice, R.: Applying DC to institutional data repositories (2008) 0.41

   0.4135171 = sum of:
     0.4135171 = product of:
       0.86149395 = sum of:
         0.0072125318 = weight(abstract_txt:their in 484) [ClassicSimilarity], result of:
           0.0072125318 = score(doc=484,freq=1.0), product of:
             0.04807188 = queryWeight, product of:
               1.0336592 = boost
               3.2007766 = idf(docFreq=4683, maxDocs=42306)
               0.014529757 = queryNorm
             0.1500364 = fieldWeight in 484, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.2007766 = idf(docFreq=4683, maxDocs=42306)
               0.046875 = fieldNorm(doc=484)
         0.06331572 = weight(abstract_txt:repository in 484) [ClassicSimilarity], result of:
           0.06331572 = score(doc=484,freq=4.0), product of:
             0.10228462 = queryWeight, product of:
               1.066159 = boost
               6.602828 = idf(docFreq=155, maxDocs=42306)
               0.014529757 = queryNorm
             0.6190151 = fieldWeight in 484, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.602828 = idf(docFreq=155, maxDocs=42306)
               0.046875 = fieldNorm(doc=484)
         0.008950256 = weight(abstract_txt:also in 484) [ClassicSimilarity], result of:
           0.008950256 = score(doc=484,freq=1.0), product of:
             0.055512343 = queryWeight, product of:
               1.1107763 = boost
               3.4395735 = idf(docFreq=3688, maxDocs=42306)
               0.014529757 = queryNorm
             0.16123001 = fieldWeight in 484, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4395735 = idf(docFreq=3688, maxDocs=42306)
               0.046875 = fieldNorm(doc=484)
         0.03709962 = weight(abstract_txt:store in 484) [ClassicSimilarity], result of:
           0.03709962 = score(doc=484,freq=1.0), product of:
             0.11369348 = queryWeight, product of:
               1.1240474 = boost
               6.961336 = idf(docFreq=108, maxDocs=42306)
               0.014529757 = queryNorm
             0.32631263 = fieldWeight in 484, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.961336 = idf(docFreq=108, maxDocs=42306)
               0.046875 = fieldNorm(doc=484)
         0.016909119 = weight(abstract_txt:university in 484) [ClassicSimilarity], result of:
           0.016909119 = score(doc=484,freq=1.0), product of:
             0.08483595 = queryWeight, product of:
               1.373162 = boost
               4.2520638 = idf(docFreq=1636, maxDocs=42306)
               0.014529757 = queryNorm
             0.19931549 = fieldWeight in 484, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2520638 = idf(docFreq=1636, maxDocs=42306)
               0.046875 = fieldNorm(doc=484)
         0.01676992 = weight(abstract_txt:different in 484) [ClassicSimilarity], result of:
           0.01676992 = score(doc=484,freq=1.0), product of:
             0.09657922 = queryWeight, product of:
               1.7944001 = boost
               3.704299 = idf(docFreq=2830, maxDocs=42306)
               0.014529757 = queryNorm
             0.17363901 = fieldWeight in 484, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.704299 = idf(docFreq=2830, maxDocs=42306)
               0.046875 = fieldNorm(doc=484)
         0.056837335 = weight(abstract_txt:institutional in 484) [ClassicSimilarity], result of:
           0.056837335 = score(doc=484,freq=1.0), product of:
             0.19036557 = queryWeight, product of:
               2.0569608 = boost
               6.3694806 = idf(docFreq=196, maxDocs=42306)
               0.014529757 = queryNorm
             0.2985694 = fieldWeight in 484, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.3694806 = idf(docFreq=196, maxDocs=42306)
               0.046875 = fieldNorm(doc=484)
         0.039724007 = weight(abstract_txt:digital in 484) [ClassicSimilarity], result of:
           0.039724007 = score(doc=484,freq=2.0), product of:
             0.13621399 = queryWeight, product of:
               2.131024 = boost
               4.399214 = idf(docFreq=1412, maxDocs=42306)
               0.014529757 = queryNorm
             0.29162943 = fieldWeight in 484, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.399214 = idf(docFreq=1412, maxDocs=42306)
               0.046875 = fieldNorm(doc=484)
         0.06911021 = weight(abstract_txt:describing in 484) [ClassicSimilarity], result of:
           0.06911021 = score(doc=484,freq=1.0), product of:
             0.24825108 = queryWeight, product of:
               2.8768885 = boost
               5.9389515 = idf(docFreq=302, maxDocs=42306)
               0.014529757 = queryNorm
             0.27838835 = fieldWeight in 484, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.9389515 = idf(docFreq=302, maxDocs=42306)
               0.046875 = fieldNorm(doc=484)
         0.14563042 = weight(abstract_txt:metadata in 484) [ClassicSimilarity], result of:
           0.14563042 = score(doc=484,freq=5.0), product of:
             0.28291586 = queryWeight, product of:
               3.964884 = boost
               4.9109836 = idf(docFreq=846, maxDocs=42306)
               0.014529757 = queryNorm
             0.51474816 = fieldWeight in 484, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.9109836 = idf(docFreq=846, maxDocs=42306)
               0.046875 = fieldNorm(doc=484)
         0.28977188 = weight(abstract_txt:repositories in 484) [ClassicSimilarity], result of:
           0.28977188 = score(doc=484,freq=4.0), product of:
             0.48212922 = queryWeight, product of:
               5.1758723 = boost
               6.4109373 = idf(docFreq=188, maxDocs=42306)
               0.014529757 = queryNorm
             0.60102534 = fieldWeight in 484, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.4109373 = idf(docFreq=188, maxDocs=42306)
               0.046875 = fieldNorm(doc=484)
         0.11016293 = weight(abstract_txt:objects in 484) [ClassicSimilarity], result of:
           0.11016293 = score(doc=484,freq=1.0), product of:
             0.4268055 = queryWeight, product of:
               5.3346686 = boost
               5.506355 = idf(docFreq=466, maxDocs=42306)
               0.014529757 = queryNorm
             0.25811037 = fieldWeight in 484, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.506355 = idf(docFreq=466, maxDocs=42306)
               0.046875 = fieldNorm(doc=484)
       0.48 = coord(12/25)
   

2. Alcaraz-García, I.; Bueno-de-la-Fuente, G.: Best practices for current learning repositories : the case of agrega (2014) 0.30

   0.29574308 = sum of:
     0.29574308 = product of:
       1.2322628 = sum of:
         0.074618295 = weight(abstract_txt:repository in 3586) [ClassicSimilarity], result of:
           0.074618295 = score(doc=3586,freq=2.0), product of:
             0.10228462 = queryWeight, product of:
               1.066159 = boost
               6.602828 = idf(docFreq=155, maxDocs=42306)
               0.014529757 = queryNorm
             0.72951627 = fieldWeight in 3586, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.602828 = idf(docFreq=155, maxDocs=42306)
               0.078125 = fieldNorm(doc=3586)
         0.20492996 = weight(abstract_txt:learning in 3586) [ClassicSimilarity], result of:
           0.20492996 = score(doc=3586,freq=4.0), product of:
             0.2722474 = queryWeight, product of:
               3.8894098 = boost
               4.8174996 = idf(docFreq=929, maxDocs=42306)
               0.014529757 = queryNorm
             0.7527343 = fieldWeight in 3586, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.8174996 = idf(docFreq=929, maxDocs=42306)
               0.078125 = fieldNorm(doc=3586)
         0.108546495 = weight(abstract_txt:metadata in 3586) [ClassicSimilarity], result of:
           0.108546495 = score(doc=3586,freq=1.0), product of:
             0.28291586 = queryWeight, product of:
               3.964884 = boost
               4.9109836 = idf(docFreq=846, maxDocs=42306)
               0.014529757 = queryNorm
             0.3836706 = fieldWeight in 3586, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9109836 = idf(docFreq=846, maxDocs=42306)
               0.078125 = fieldNorm(doc=3586)
         0.24231353 = weight(abstract_txt:educational in 3586) [ClassicSimilarity], result of:
           0.24231353 = score(doc=3586,freq=2.0), product of:
             0.3560562 = queryWeight, product of:
               3.9783785 = boost
               6.1596227 = idf(docFreq=242, maxDocs=42306)
               0.014529757 = queryNorm
             0.68054855 = fieldWeight in 3586, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.1596227 = idf(docFreq=242, maxDocs=42306)
               0.078125 = fieldNorm(doc=3586)
         0.4182497 = weight(abstract_txt:repositories in 3586) [ClassicSimilarity], result of:
           0.4182497 = score(doc=3586,freq=3.0), product of:
             0.48212922 = queryWeight, product of:
               5.1758723 = boost
               6.4109373 = idf(docFreq=188, maxDocs=42306)
               0.014529757 = queryNorm
             0.8675054 = fieldWeight in 3586, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.4109373 = idf(docFreq=188, maxDocs=42306)
               0.078125 = fieldNorm(doc=3586)
         0.18360488 = weight(abstract_txt:objects in 3586) [ClassicSimilarity], result of:
           0.18360488 = score(doc=3586,freq=1.0), product of:
             0.4268055 = queryWeight, product of:
               5.3346686 = boost
               5.506355 = idf(docFreq=466, maxDocs=42306)
               0.014529757 = queryNorm
             0.43018398 = fieldWeight in 3586, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.506355 = idf(docFreq=466, maxDocs=42306)
               0.078125 = fieldNorm(doc=3586)
       0.24 = coord(6/25)
   

3. Palavitsinis, N.; Manouselis, N.; Sanchez-Alonso, S.: Metadata quality in digital repositories : empirical results from the cross-domain transfer of a quality assurance process (2014) 0.28

   0.27896228 = sum of:
     0.27896228 = product of:
       0.9962939 = sum of:
         0.022359893 = weight(abstract_txt:different in 3289) [ClassicSimilarity], result of:
           0.022359893 = score(doc=3289,freq=1.0), product of:
             0.09657922 = queryWeight, product of:
               1.7944001 = boost
               3.704299 = idf(docFreq=2830, maxDocs=42306)
               0.014529757 = queryNorm
             0.23151869 = fieldWeight in 3289, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.704299 = idf(docFreq=2830, maxDocs=42306)
               0.0625 = fieldNorm(doc=3289)
         0.07578311 = weight(abstract_txt:institutional in 3289) [ClassicSimilarity], result of:
           0.07578311 = score(doc=3289,freq=1.0), product of:
             0.19036557 = queryWeight, product of:
               2.0569608 = boost
               6.3694806 = idf(docFreq=196, maxDocs=42306)
               0.014529757 = queryNorm
             0.39809254 = fieldWeight in 3289, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.3694806 = idf(docFreq=196, maxDocs=42306)
               0.0625 = fieldNorm(doc=3289)
         0.052965343 = weight(abstract_txt:digital in 3289) [ClassicSimilarity], result of:
           0.052965343 = score(doc=3289,freq=2.0), product of:
             0.13621399 = queryWeight, product of:
               2.131024 = boost
               4.399214 = idf(docFreq=1412, maxDocs=42306)
               0.014529757 = queryNorm
             0.38883924 = fieldWeight in 3289, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.399214 = idf(docFreq=1412, maxDocs=42306)
               0.0625 = fieldNorm(doc=3289)
         0.08197199 = weight(abstract_txt:learning in 3289) [ClassicSimilarity], result of:
           0.08197199 = score(doc=3289,freq=1.0), product of:
             0.2722474 = queryWeight, product of:
               3.8894098 = boost
               4.8174996 = idf(docFreq=929, maxDocs=42306)
               0.014529757 = queryNorm
             0.30109373 = fieldWeight in 3289, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.8174996 = idf(docFreq=929, maxDocs=42306)
               0.0625 = fieldNorm(doc=3289)
         0.19417389 = weight(abstract_txt:metadata in 3289) [ClassicSimilarity], result of:
           0.19417389 = score(doc=3289,freq=5.0), product of:
             0.28291586 = queryWeight, product of:
               3.964884 = boost
               4.9109836 = idf(docFreq=846, maxDocs=42306)
               0.014529757 = queryNorm
             0.68633085 = fieldWeight in 3289, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.9109836 = idf(docFreq=846, maxDocs=42306)
               0.0625 = fieldNorm(doc=3289)
         0.13707325 = weight(abstract_txt:educational in 3289) [ClassicSimilarity], result of:
           0.13707325 = score(doc=3289,freq=1.0), product of:
             0.3560562 = queryWeight, product of:
               3.9783785 = boost
               6.1596227 = idf(docFreq=242, maxDocs=42306)
               0.014529757 = queryNorm
             0.38497642 = fieldWeight in 3289, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.1596227 = idf(docFreq=242, maxDocs=42306)
               0.0625 = fieldNorm(doc=3289)
         0.43196645 = weight(abstract_txt:repositories in 3289) [ClassicSimilarity], result of:
           0.43196645 = score(doc=3289,freq=5.0), product of:
             0.48212922 = queryWeight, product of:
               5.1758723 = boost
               6.4109373 = idf(docFreq=188, maxDocs=42306)
               0.014529757 = queryNorm
             0.89595574 = fieldWeight in 3289, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               6.4109373 = idf(docFreq=188, maxDocs=42306)
               0.0625 = fieldNorm(doc=3289)
       0.28 = coord(7/25)
   

4. Thomas, C.; McDonald, R.H.; McDowell, C.S.: Overview - Repositories by the numbers (2007) 0.25

   0.2547209 = sum of:
     0.2547209 = product of:
       0.9097175 = sum of:
         0.021768793 = weight(abstract_txt:analyzes in 3170) [ClassicSimilarity], result of:
           0.021768793 = score(doc=3170,freq=1.0), product of:
             0.089984216 = queryWeight, product of:
               6.1930985 = idf(docFreq=234, maxDocs=42306)
               0.014529757 = queryNorm
             0.24191791 = fieldWeight in 3170, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.1930985 = idf(docFreq=234, maxDocs=42306)
               0.0390625 = fieldNorm(doc=3170)
         0.00850005 = weight(abstract_txt:their in 3170) [ClassicSimilarity], result of:
           0.00850005 = score(doc=3170,freq=2.0), product of:
             0.04807188 = queryWeight, product of:
               1.0336592 = boost
               3.2007766 = idf(docFreq=4683, maxDocs=42306)
               0.014529757 = queryNorm
             0.1768196 = fieldWeight in 3170, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.2007766 = idf(docFreq=4683, maxDocs=42306)
               0.0390625 = fieldNorm(doc=3170)
         0.074618295 = weight(abstract_txt:repository in 3170) [ClassicSimilarity], result of:
           0.074618295 = score(doc=3170,freq=8.0), product of:
             0.10228462 = queryWeight, product of:
               1.066159 = boost
               6.602828 = idf(docFreq=155, maxDocs=42306)
               0.014529757 = queryNorm
             0.72951627 = fieldWeight in 3170, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               6.602828 = idf(docFreq=155, maxDocs=42306)
               0.0390625 = fieldNorm(doc=3170)
         0.027949868 = weight(abstract_txt:different in 3170) [ClassicSimilarity], result of:
           0.027949868 = score(doc=3170,freq=4.0), product of:
             0.09657922 = queryWeight, product of:
               1.7944001 = boost
               3.704299 = idf(docFreq=2830, maxDocs=42306)
               0.014529757 = queryNorm
             0.28939837 = fieldWeight in 3170, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.704299 = idf(docFreq=2830, maxDocs=42306)
               0.0390625 = fieldNorm(doc=3170)
         0.09472889 = weight(abstract_txt:institutional in 3170) [ClassicSimilarity], result of:
           0.09472889 = score(doc=3170,freq=4.0), product of:
             0.19036557 = queryWeight, product of:
               2.0569608 = boost
               6.3694806 = idf(docFreq=196, maxDocs=42306)
               0.014529757 = queryNorm
             0.49761567 = fieldWeight in 3170, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.3694806 = idf(docFreq=196, maxDocs=42306)
               0.0390625 = fieldNorm(doc=3170)
         0.090657234 = weight(abstract_txt:digital in 3170) [ClassicSimilarity], result of:
           0.090657234 = score(doc=3170,freq=15.0), product of:
             0.13621399 = queryWeight, product of:
               2.131024 = boost
               4.399214 = idf(docFreq=1412, maxDocs=42306)
               0.014529757 = queryNorm
             0.6655501 = fieldWeight in 3170, product of:
               3.8729835 = tf(freq=15.0), with freq of:
                 15.0 = termFreq=15.0
               4.399214 = idf(docFreq=1412, maxDocs=42306)
               0.0390625 = fieldNorm(doc=3170)
         0.5914944 = weight(abstract_txt:repositories in 3170) [ClassicSimilarity], result of:
           0.5914944 = score(doc=3170,freq=24.0), product of:
             0.48212922 = queryWeight, product of:
               5.1758723 = boost
               6.4109373 = idf(docFreq=188, maxDocs=42306)
               0.014529757 = queryNorm
             1.2268379 = fieldWeight in 3170, product of:
               4.8989797 = tf(freq=24.0), with freq of:
                 24.0 = termFreq=24.0
               6.4109373 = idf(docFreq=188, maxDocs=42306)
               0.0390625 = fieldNorm(doc=3170)
       0.28 = coord(7/25)
   

5. Moulaison Sandy, H.L.; Dykas, F.: High-quality metadata and repository staffing : perceptions of United States-based OpenDOAR participants (2016) 0.25

   0.25203133 = sum of:
     0.25203133 = product of:
       1.0501306 = sum of:
         0.028850127 = weight(abstract_txt:their in 4807) [ClassicSimilarity], result of:
           0.028850127 = score(doc=4807,freq=4.0), product of:
             0.04807188 = queryWeight, product of:
               1.0336592 = boost
               3.2007766 = idf(docFreq=4683, maxDocs=42306)
               0.014529757 = queryNorm
             0.6001456 = fieldWeight in 4807, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.2007766 = idf(docFreq=4683, maxDocs=42306)
               0.09375 = fieldNorm(doc=4807)
         0.06331572 = weight(abstract_txt:repository in 4807) [ClassicSimilarity], result of:
           0.06331572 = score(doc=4807,freq=1.0), product of:
             0.10228462 = queryWeight, product of:
               1.066159 = boost
               6.602828 = idf(docFreq=155, maxDocs=42306)
               0.014529757 = queryNorm
             0.6190151 = fieldWeight in 4807, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.602828 = idf(docFreq=155, maxDocs=42306)
               0.09375 = fieldNorm(doc=4807)
         0.079448014 = weight(abstract_txt:digital in 4807) [ClassicSimilarity], result of:
           0.079448014 = score(doc=4807,freq=2.0), product of:
             0.13621399 = queryWeight, product of:
               2.131024 = boost
               4.399214 = idf(docFreq=1412, maxDocs=42306)
               0.014529757 = queryNorm
             0.58325887 = fieldWeight in 4807, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.399214 = idf(docFreq=1412, maxDocs=42306)
               0.09375 = fieldNorm(doc=4807)
         0.36841902 = weight(abstract_txt:metadata in 4807) [ClassicSimilarity], result of:
           0.36841902 = score(doc=4807,freq=8.0), product of:
             0.28291586 = queryWeight, product of:
               3.964884 = boost
               4.9109836 = idf(docFreq=846, maxDocs=42306)
               0.014529757 = queryNorm
             1.3022212 = fieldWeight in 4807, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               4.9109836 = idf(docFreq=846, maxDocs=42306)
               0.09375 = fieldNorm(doc=4807)
         0.28977188 = weight(abstract_txt:repositories in 4807) [ClassicSimilarity], result of:
           0.28977188 = score(doc=4807,freq=1.0), product of:
             0.48212922 = queryWeight, product of:
               5.1758723 = boost
               6.4109373 = idf(docFreq=188, maxDocs=42306)
               0.014529757 = queryNorm
             0.60102534 = fieldWeight in 4807, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.4109373 = idf(docFreq=188, maxDocs=42306)
               0.09375 = fieldNorm(doc=4807)
         0.22032586 = weight(abstract_txt:objects in 4807) [ClassicSimilarity], result of:
           0.22032586 = score(doc=4807,freq=1.0), product of:
             0.4268055 = queryWeight, product of:
               5.3346686 = boost
               5.506355 = idf(docFreq=466, maxDocs=42306)
               0.014529757 = queryNorm
             0.51622075 = fieldWeight in 4807, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.506355 = idf(docFreq=466, maxDocs=42306)
               0.09375 = fieldNorm(doc=4807)
       0.24 = coord(6/25)