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Indicators of Success in Distance Education

CIN: Computers, Informatics, Nursing, 2005
Distance education offers many advantages to students, faculty, and educational institutions. Despite these advantages, distance education classes historically have higher dropout rates than do the courses taught in the traditional, face-to-face setting. Current research includes information related to technology, teaching tips, and resources for these
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Indicators of Genetic Distance

1974
In recent years, considerable attention has been devoted to measuring the genetic distance between populations, and several indices of distance have been proposed and used.
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Distance based indices in nanotubical graphs. II

2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Andova, Vesna   +2 more
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Magellanic Clouds' Binaries as Distance Indicators

2001
Detached eclipsing binary systems of B-type stars in the Large and Small Magellanic Clouds have been observed in order to determine distances to these galaxies. We obtained high resolution spectra using the UVES spectrograph at the VLT, ESO. Analysis of the spectra with strongly overlapping spectral lines, which are heavily broadened by the Stark ...
Dominis, Dijana   +4 more
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Distance Indicators: Beyond Distances — A Return to Astrophysics

1995
Continuing progress in the development, application, and physical understanding of distance indicators is likely to yield a generally accepted value for the Hubble constant during the VLT construction years. Thus, the VLT’s contribution to that highly visible subfield is unlikely to be pivotal.
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On Relations between Distance-Based Topological Indices

Match Communications in Mathematical and in Computer Chemistry
Motivated by the recent paper On topological indices and their reciprocals, MATCH Commun. Math. Comput. Chem. 91 (2024) 287, we establish additional relations between distance- and degree-and-distance-based molecular structure descriptors: Wiener, hyper-Wiener, Harary, connective eccentricity, eccentric connectivity, degree distance, Gutman, additively
Yaser Alizadeh   +3 more
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Distance-based topological indices and double graph

2017
Summary: Let \(G\) be a connected graph, and let \(D[G]\) denote the double graph of \(G\). In this paper, we first derive closed-form formulas for different distance based topological indices for \(D[G]\) in terms of that of \(G\). Finally, as illustrative examples, these formulas are applied to several special kinds of graphs, such as, the complete ...
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