Tag: Scientific publishing

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Completeness and overlap in open access systems: Search engines, aggregate institutional repositories and physics-related open sources

Authors: Tsay M-y, Wu T-l & Tseng L-l

Comment: This article compares several open access search engines (i.e., Google Scholar (GS), Microsoft Academic (MSA), OAIster, OpenDOAR, arXiv.org and Astrophysics Data System (ADS)) using publications of Nobel Laureates for Physics from 2001 to 2013. A short literature on comparing search engines is given. Both internal and external overlaps are studied. At the time of this work, GS had the highest coverage of this sample, but had a very high percentage of internal overlap (>92%). It actually covers all items in other sources, except for MSA. ADS and MSA both had coverage just below GS, with ADS having the lowest internal overlap of the three (just slightly higher than arXiv.org, which had 0 internal overlap).

Abstract: This study examines the completeness and overlap of coverage in physics of six open access scholarly communication systems, including two search engines (Google Scholar and Microsoft Academic), two aggregate institutional repositories (OAIster and OpenDOAR), and two physics-related open sources (arXiv.org and Astrophysics Data System). The 2001–2013 Nobel Laureates in Physics served as the sample. Bibliographic records of their publications were retrieved and downloaded from each system, and a computer program was developed to perform the analytical tasks of sorting, comparison, elimination, aggregation and statistical calculations. Quantitative analyses and cross-referencing were performed to determine the completeness and overlap of the system coverage of the six open access systems. The results may enable scholars to select an appropriate open access system as an efficient scholarly communication channel, and academic institutions may build institutional repositories or independently create citation index systems in the future. Suggestions on indicators and tools for academic assessment are presented based on the comprehensiveness assessment of each system.

Tsay M-y, Wu T-l, Tseng L-l (2017) Completeness and overlap in open access systems: Search engines, aggregate institutional repositories and physics-related open sources. PLoS ONE 12(12): e0189751. https://doi.org/10.1371/journal.pone.0189751

Source: Completeness and overlap in open access systems: Search engines, aggregate institutional repositories and physics-related open sources

Imagining the “open” university: Sharing scholarship to improve research and education

Author: Erin C. McKiernan

Comment: An interesting article in which describes the author’s idea of an open university and suggests practices/interventions for it.

Abstract: Open scholarship, such as the sharing of articles, code, data, and educational resources, has the potential to improve university research and education as well as increase the impact universities can have beyond their own walls. To support this perspective, I present evidence from case studies, published literature, and personal experiences as a practicing open scholar. I describe some of the challenges inherent to practicing open scholarship and some of the tensions created by incompatibilities between institutional policies and personal practice. To address this, I propose several concrete actions universities could take to support open scholarship and outline ways in which such initiatives could benefit the public as well as institutions. Importantly, I do not think most of these actions would require new funding but rather a redistribution of existing funds and a rewriting of internal policies to better align with university missions of knowledge dissemination and societal impact.

McKiernan, EC (2017) Imagining the “open” university: Sharing scholarship to improve research and education. PLoS Biol 15(10): e1002614.

Source: Imagining the “open” university: Sharing scholarship to improve research and education