-
Ghosh, S.B.: ¬A new paradigm of education system for reaching the unreached through open and distance education with special reference to the Indian initiative (2006)
0.01
0.0051744715 = product of:
0.020697886 = sum of:
0.012270111 = product of:
0.03681033 = sum of:
0.03681033 = weight(_text_:problem in 1509) [ClassicSimilarity], result of:
0.03681033 = score(doc=1509,freq=2.0), product of:
0.13082431 = queryWeight, product of:
4.244485 = idf(docFreq=1723, maxDocs=44218)
0.030822188 = queryNorm
0.28137225 = fieldWeight in 1509, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.244485 = idf(docFreq=1723, maxDocs=44218)
0.046875 = fieldNorm(doc=1509)
0.33333334 = coord(1/3)
0.008427775 = product of:
0.025283325 = sum of:
0.025283325 = weight(_text_:29 in 1509) [ClassicSimilarity], result of:
0.025283325 = score(doc=1509,freq=2.0), product of:
0.108422816 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.030822188 = queryNorm
0.23319192 = fieldWeight in 1509, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=1509)
0.33333334 = coord(1/3)
0.25 = coord(2/8)
- Abstract
- In the process of transition towards Knowledge Society, development of educated citizens is of prime concern Ihr all nations of the world, The problem becomes acute for those with sizeable population with diversified culture, background and economic condition. Methodologies for provision of education are undergoing a sea change and are in a transitory phase of development with technology acting as an agent for change. It is in this context that a new method of education - Open and Distance Education (ODE) plays a vital role. The various methods followed in ODE system and the initiatives taken in India are discussed here, with particular reference to the role of the Indira Gandhi National Open University (IGNOU).
- Date
- 29. 2.2008 18:03:09
-
Kriegsman, S.: Catalog training for people who are not catalogers : the Colorado Digitization Project experience (2002)
0.00
0.0017381401 = product of:
0.013905121 = sum of:
0.013905121 = product of:
0.04171536 = sum of:
0.04171536 = weight(_text_:29 in 5462) [ClassicSimilarity], result of:
0.04171536 = score(doc=5462,freq=4.0), product of:
0.108422816 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.030822188 = queryNorm
0.38474706 = fieldWeight in 5462, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=5462)
0.33333334 = coord(1/3)
0.125 = coord(1/8)
- Date
- 29. 7.2006 18:12:29
-
Ellett, R.: ¬An evaluation of the effectiveness of OCLC Online Computer Library Center's Web-based module on cataloging Internet resources using the Anglo-American Cataloging Rules and MARC21 (2002)
0.00
0.0014898343 = product of:
0.011918674 = sum of:
0.011918674 = product of:
0.03575602 = sum of:
0.03575602 = weight(_text_:29 in 5463) [ClassicSimilarity], result of:
0.03575602 = score(doc=5463,freq=4.0), product of:
0.108422816 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.030822188 = queryNorm
0.3297832 = fieldWeight in 5463, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=5463)
0.33333334 = coord(1/3)
0.125 = coord(1/8)
- Date
- 29. 7.2006 18:13:29
-
Cleote, L.: ¬The education and training of cataloguing students in South Africa through distance education (2005)
0.00
0.0014046291 = product of:
0.011237033 = sum of:
0.011237033 = product of:
0.033711098 = sum of:
0.033711098 = weight(_text_:29 in 2764) [ClassicSimilarity], result of:
0.033711098 = score(doc=2764,freq=2.0), product of:
0.108422816 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.030822188 = queryNorm
0.31092256 = fieldWeight in 2764, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=2764)
0.33333334 = coord(1/3)
0.125 = coord(1/8)
- Date
- 29. 9.2008 19:00:53
-
Lee, J.; Boling, E.: Information-conveying approaches and cognitive styles of mental modeling in a hypermedia-based learning environment (2008)
0.00
0.0012781365 = product of:
0.010225092 = sum of:
0.010225092 = product of:
0.030675275 = sum of:
0.030675275 = weight(_text_:problem in 1385) [ClassicSimilarity], result of:
0.030675275 = score(doc=1385,freq=2.0), product of:
0.13082431 = queryWeight, product of:
4.244485 = idf(docFreq=1723, maxDocs=44218)
0.030822188 = queryNorm
0.23447686 = fieldWeight in 1385, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.244485 = idf(docFreq=1723, maxDocs=44218)
0.0390625 = fieldNorm(doc=1385)
0.33333334 = coord(1/3)
0.125 = coord(1/8)
- Abstract
- The increasing spread of Internet technology has highlighted the need for a better understanding of the fundamental issues concerning human users in a virtual space. Despite the great degree of navigational freedom, however, not all hypermedia users have the capability to locate information or assimilate internal knowledge. Research findings suggest that this type of problem could be solved if users were able to hold a cognitive overview of the hypermedia structure. How a learner can acquire the correct structural knowledge of online information has become an important factor in learning performance in a hypermedia environment. Variables that might influence learners' abilities in structuring a cognitive overview, such as users' cognitive styles and the different ways of representing information, should be carefully taken into account. The results of this study show that the interactions between information representation approaches and learners' cognitive styles have significant effects on learners' performance in terms of structural knowledge and feelings of disorientation. Learners' performance could decline if a representational approach that contradicts their cognitive style is used. Finally, the results of the present study may apply only when the learner's knowledge level is in the introductory stage. It is not clear how and what type of cognitive styles, as well as information representation approaches, will affect the performance of advanced and expert learners.
-
Jiang, T.: Architektur und Anwendungen des kollaborativen Lernsystems K3 (2008)
0.00
0.0012179945 = product of:
0.009743956 = sum of:
0.009743956 = product of:
0.029231867 = sum of:
0.029231867 = weight(_text_:22 in 1391) [ClassicSimilarity], result of:
0.029231867 = score(doc=1391,freq=2.0), product of:
0.10793405 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.030822188 = queryNorm
0.2708308 = fieldWeight in 1391, 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=1391)
0.33333334 = coord(1/3)
0.125 = coord(1/8)
- Date
- 10. 2.2008 14:22:00
-
Bouhnik, D.; Marcus, T.: Interaction in distance-learning courses (2006)
0.00
0.0010534719 = product of:
0.008427775 = sum of:
0.008427775 = product of:
0.025283325 = sum of:
0.025283325 = weight(_text_:29 in 5266) [ClassicSimilarity], result of:
0.025283325 = score(doc=5266,freq=2.0), product of:
0.108422816 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.030822188 = queryNorm
0.23319192 = fieldWeight in 5266, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=5266)
0.33333334 = coord(1/3)
0.125 = coord(1/8)
- Date
- 21. 7.2006 20:28:29
-
Ferris, A.M.: Cataloging Internet resources using MARC21 and AACR2 : Online training for working catalogers (2002)
0.00
0.0010534719 = product of:
0.008427775 = sum of:
0.008427775 = product of:
0.025283325 = sum of:
0.025283325 = weight(_text_:29 in 5461) [ClassicSimilarity], result of:
0.025283325 = score(doc=5461,freq=2.0), product of:
0.108422816 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.030822188 = queryNorm
0.23319192 = fieldWeight in 5461, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=5461)
0.33333334 = coord(1/3)
0.125 = coord(1/8)
- Date
- 29. 7.2006 18:11:50
-
¬The digital university : building a learning community (2002)
0.00
6.9599686E-4 = product of:
0.005567975 = sum of:
0.005567975 = product of:
0.016703924 = sum of:
0.016703924 = weight(_text_:22 in 1782) [ClassicSimilarity], result of:
0.016703924 = score(doc=1782,freq=2.0), product of:
0.10793405 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.030822188 = queryNorm
0.15476047 = fieldWeight in 1782, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=1782)
0.33333334 = coord(1/3)
0.125 = coord(1/8)
- Date
- 22. 3.2008 14:43:03
