Document (#18862)

Title

What makes a good toy?

Source

Play matters. 1997, no.15, S.10-11

Year

1997

Abstract

Following the annual toy fair in London, manufacturers are invited to submit their toys for appraisal by the National Association of Toy and Leisure Libraries (NATLL), which has 8 appraisal centres around the UK. Children and families are involved in the testing process over a 3 month period as well as professionals. Explains how the toys which eventually feature in the NATLL Good Toy Guide get recommended and what they have to do to pass the tests

Form

Spiele

Similar documents (content)

1. Kennedy, S.D.: So many URLs ... so little time! : In these times of information overload, look to the net librarians for aid (1998) 0.08

   0.08075793 = sum of:
     0.08075793 = product of:
       0.40378964 = sum of:
         0.042603225 = weight(abstract_txt:guide in 5167) [ClassicSimilarity], result of:
           0.042603225 = score(doc=5167,freq=1.0), product of:
             0.0948143 = queryWeight, product of:
               1.0150479 = boost
               5.7514668 = idf(docFreq=381, maxDocs=44218)
               0.016240848 = queryNorm
             0.44933334 = fieldWeight in 5167, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7514668 = idf(docFreq=381, maxDocs=44218)
               0.078125 = fieldNorm(doc=5167)
         0.011112672 = weight(abstract_txt:which in 5167) [ClassicSimilarity], result of:
           0.011112672 = score(doc=5167,freq=1.0), product of:
             0.048767954 = queryWeight, product of:
               1.0295131 = boost
               2.9167147 = idf(docFreq=6503, maxDocs=44218)
               0.016240848 = queryNorm
             0.22786833 = fieldWeight in 5167, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.9167147 = idf(docFreq=6503, maxDocs=44218)
               0.078125 = fieldNorm(doc=5167)
         0.09474281 = weight(abstract_txt:month in 5167) [ClassicSimilarity], result of:
           0.09474281 = score(doc=5167,freq=1.0), product of:
             0.16153862 = queryWeight, product of:
               1.3249143 = boost
               7.5072327 = idf(docFreq=65, maxDocs=44218)
               0.016240848 = queryNorm
             0.58650255 = fieldWeight in 5167, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.5072327 = idf(docFreq=65, maxDocs=44218)
               0.078125 = fieldNorm(doc=5167)
         0.17865667 = weight(abstract_txt:leisure in 5167) [ClassicSimilarity], result of:
           0.17865667 = score(doc=5167,freq=2.0), product of:
             0.19569588 = queryWeight, product of:
               1.4582784 = boost
               8.2629 = idf(docFreq=30, maxDocs=44218)
               0.016240848 = queryNorm
             0.91293013 = fieldWeight in 5167, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.2629 = idf(docFreq=30, maxDocs=44218)
               0.078125 = fieldNorm(doc=5167)
         0.076674275 = weight(abstract_txt:good in 5167) [ClassicSimilarity], result of:
           0.076674275 = score(doc=5167,freq=1.0), product of:
             0.17674832 = queryWeight, product of:
               1.9599377 = boost
               5.5527015 = idf(docFreq=465, maxDocs=44218)
               0.016240848 = queryNorm
             0.4338048 = fieldWeight in 5167, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5527015 = idf(docFreq=465, maxDocs=44218)
               0.078125 = fieldNorm(doc=5167)
       0.2 = coord(5/25)
   

2. Monnin, C.: Toy collections (1993) 0.07

   0.06867527 = sum of:
     0.06867527 = product of:
       0.8584409 = sum of:
         0.11983446 = weight(abstract_txt:children in 825) [ClassicSimilarity], result of:
           0.11983446 = score(doc=825,freq=2.0), product of:
             0.13279116 = queryWeight, product of:
               1.2012522 = boost
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.016240848 = queryNorm
             0.902428 = fieldWeight in 825, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.09375 = fieldNorm(doc=825)
         0.7386064 = weight(abstract_txt:toys in 825) [ClassicSimilarity], result of:
           0.7386064 = score(doc=825,freq=2.0), product of:
             0.56242776 = queryWeight, product of:
               3.496214 = boost
               9.905128 = idf(docFreq=5, maxDocs=44218)
               0.016240848 = queryNorm
             1.3132467 = fieldWeight in 825, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               9.905128 = idf(docFreq=5, maxDocs=44218)
               0.09375 = fieldNorm(doc=825)
       0.08 = coord(2/25)
   

3. Every, J.: Creating a toy and leisure library database (1996) 0.06

   0.056844175 = sum of:
     0.056844175 = product of:
       0.7105522 = sum of:
         0.10123298 = weight(abstract_txt:london in 6527) [ClassicSimilarity], result of:
           0.10123298 = score(doc=6527,freq=1.0), product of:
             0.13490918 = queryWeight, product of:
               1.2107943 = boost
               6.8606052 = idf(docFreq=125, maxDocs=44218)
               0.016240848 = queryNorm
             0.7503787 = fieldWeight in 6527, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8606052 = idf(docFreq=125, maxDocs=44218)
               0.109375 = fieldNorm(doc=6527)
         0.6093192 = weight(abstract_txt:toys in 6527) [ClassicSimilarity], result of:
           0.6093192 = score(doc=6527,freq=1.0), product of:
             0.56242776 = queryWeight, product of:
               3.496214 = boost
               9.905128 = idf(docFreq=5, maxDocs=44218)
               0.016240848 = queryNorm
             1.0833733 = fieldWeight in 6527, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.905128 = idf(docFreq=5, maxDocs=44218)
               0.109375 = fieldNorm(doc=6527)
       0.08 = coord(2/25)
   

4. ¬The information literacy cookbook : ingredients, recipes and tips for success (2007) 0.04

   0.041864146 = sum of:
     0.041864146 = product of:
       0.20932072 = sum of:
         0.0066676033 = weight(abstract_txt:which in 2100) [ClassicSimilarity], result of:
           0.0066676033 = score(doc=2100,freq=1.0), product of:
             0.048767954 = queryWeight, product of:
               1.0295131 = boost
               2.9167147 = idf(docFreq=6503, maxDocs=44218)
               0.016240848 = queryNorm
             0.136721 = fieldWeight in 2100, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.9167147 = idf(docFreq=6503, maxDocs=44218)
               0.046875 = fieldNorm(doc=2100)
         0.05991723 = weight(abstract_txt:annual in 2100) [ClassicSimilarity], result of:
           0.05991723 = score(doc=2100,freq=2.0), product of:
             0.13279116 = queryWeight, product of:
               1.2012522 = boost
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.016240848 = queryNorm
             0.451214 = fieldWeight in 2100, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.046875 = fieldNorm(doc=2100)
         0.075146 = weight(abstract_txt:london in 2100) [ClassicSimilarity], result of:
           0.075146 = score(doc=2100,freq=3.0), product of:
             0.13490918 = queryWeight, product of:
               1.2107943 = boost
               6.8606052 = idf(docFreq=125, maxDocs=44218)
               0.016240848 = queryNorm
             0.5570117 = fieldWeight in 2100, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.8606052 = idf(docFreq=125, maxDocs=44218)
               0.046875 = fieldNorm(doc=2100)
         0.021585336 = weight(abstract_txt:what in 2100) [ClassicSimilarity], result of:
           0.021585336 = score(doc=2100,freq=1.0), product of:
             0.10672363 = queryWeight, product of:
               1.5229825 = boost
               4.314763 = idf(docFreq=1606, maxDocs=44218)
               0.016240848 = queryNorm
             0.20225452 = fieldWeight in 2100, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.314763 = idf(docFreq=1606, maxDocs=44218)
               0.046875 = fieldNorm(doc=2100)
         0.04600456 = weight(abstract_txt:good in 2100) [ClassicSimilarity], result of:
           0.04600456 = score(doc=2100,freq=1.0), product of:
             0.17674832 = queryWeight, product of:
               1.9599377 = boost
               5.5527015 = idf(docFreq=465, maxDocs=44218)
               0.016240848 = queryNorm
             0.26028287 = fieldWeight in 2100, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5527015 = idf(docFreq=465, maxDocs=44218)
               0.046875 = fieldNorm(doc=2100)
       0.2 = coord(5/25)
   

5. Rodrigo, A.; Peñas, A.; Miyao, Y.; Kando, N.: Do systems pass university entrance exams? (2018) 0.04

   0.040730916 = sum of:
     0.040730916 = product of:
       0.25456822 = sum of:
         0.012572554 = weight(abstract_txt:which in 5054) [ClassicSimilarity], result of:
           0.012572554 = score(doc=5054,freq=2.0), product of:
             0.048767954 = queryWeight, product of:
               1.0295131 = boost
               2.9167147 = idf(docFreq=6503, maxDocs=44218)
               0.016240848 = queryNorm
             0.2578036 = fieldWeight in 5054, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.9167147 = idf(docFreq=6503, maxDocs=44218)
               0.0625 = fieldNorm(doc=5054)
         0.08987508 = weight(abstract_txt:tests in 5054) [ClassicSimilarity], result of:
           0.08987508 = score(doc=5054,freq=5.0), product of:
             0.10583314 = queryWeight, product of:
               1.072409 = boost
               6.0764866 = idf(docFreq=275, maxDocs=44218)
               0.016240848 = queryNorm
             0.84921485 = fieldWeight in 5054, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               6.0764866 = idf(docFreq=275, maxDocs=44218)
               0.0625 = fieldNorm(doc=5054)
         0.10227139 = weight(abstract_txt:pass in 5054) [ClassicSimilarity], result of:
           0.10227139 = score(doc=5054,freq=1.0), product of:
             0.19725211 = queryWeight, product of:
               1.4640653 = boost
               8.29569 = idf(docFreq=29, maxDocs=44218)
               0.016240848 = queryNorm
             0.5184806 = fieldWeight in 5054, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.29569 = idf(docFreq=29, maxDocs=44218)
               0.0625 = fieldNorm(doc=5054)
         0.049849197 = weight(abstract_txt:what in 5054) [ClassicSimilarity], result of:
           0.049849197 = score(doc=5054,freq=3.0), product of:
             0.10672363 = queryWeight, product of:
               1.5229825 = boost
               4.314763 = idf(docFreq=1606, maxDocs=44218)
               0.016240848 = queryNorm
             0.4670868 = fieldWeight in 5054, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.314763 = idf(docFreq=1606, maxDocs=44218)
               0.0625 = fieldNorm(doc=5054)
       0.16 = coord(4/25)