239 citations · 291 across the 5 of their papers we have counts for
5 papers
About the size of Google Scholar: playing the numbers
Enrique Orduña-Malea, Juan Manuel Ayllón, Alberto Martín-Martín +1
The emergence of academic search engines (Google Scholar and Microsoft Academic Search essentially) has revived and increased the interest in the size of the academic web, since th…
The dark side of Open Access in Google and Google Scholar: the case of Latin-American repositories
Enrique Orduña-Malea, Emilio Delgado Lopez-Cozar
Since repositories are a key tool in making scholarly knowledge open access, determining their presence and impact on the Web is essential, particularly in Google (search engine pa…
Google Scholar Metrics evolution: an analysis according to languages
Enrique Orduna-Malea, Emilio Delgado Lopez-Cozar
In November 2012 the Google Scholar Metrics (GSM) journal rankings were updated, making it possible to compare bibliometric indicators in the 10 languages indexed and their stabili…
The Google Scholar Experiment: how to index false papers and manipulate bibliometric indicators
Emilio Delgado López-Cózar, Nicolás Robinson-Garcia, Daniel Torres-Salinas
Google Scholar has been well received by the research community. Its promises of free, universal and easy access to scientific literature as well as the perception that it covers b…
An insight into the importance of national university rankings in an international context: The case of the I-UGR Rankings of Spanish universities
Nicolás Robinson-García, Daniel Torres-Salinas, Emilio Delgado López-Cózar +1
The great importance international rankings have achieved in the research policy arena warns against many threats consequence of the flaws and shortcomings these tools present. One…