E-journal, printed journal, and database usage data from campus polls conducted annually, 1998–2000, at one large research university show increased use of e-journals and decreased use of printed journals by faculty and graduate students as the number of available e-journals increased from two hundred to more than three thousand. Little or no statistical correlation between age and frequency of...

The Czech Research, Development and Innovation Information System is the key component of the national research information infrastructure in the Czech Republic. The role of the national CRIS has traditionally been strong. We present the usage data of the Czech R&D&I Information System: it is being used massively and frequently. We thus argue that for the trust-challenged niche of the Czech res...

This document describes the application of a differentially private algorithm to release public transport usage data from Transport for New South Wales (TfNSW), Australia. The data consists of two separate weeks of “tap-on/tap-off” data of individuals who used any of the four different modes of public transport from TfNSW: buses, light rail, train and ferries. These taps are recorded through th...

Queryable Linked Data is published through several interfaces, including sparql endpoints and Linked Data documents. In October 2014, the dbpedia Association announced an official Triple Pattern Fragments interface to its popular dbpedia dataset. This interface proposes to improve the availability of live queryable data by dividing query execution between clients and servers. In this paper, we ...

Cycling confers transport, health and environmental benefits, and bicycle sharing systems are an increasingly popular means of promoting urban cycling. Following the launch of the London bicycle sharing system (LBSS) in 2010, women and residents of deprived areas were under-represented among initial users. This paper examines how the profile of users has changed across the scheme’s first three ...

Scholarly usage data provides unique opportunities to address the known shortcomings of citation analysis. However, the collection, processing and analysis of usage data remains an area of active research. This article provides a review of the state-of-the-art in usage-based informetric, i.e. the use of usage data to study the scholarly process.

With the world wide acceptance of virtual educational technologies, it has been shown that they play a vital role in the scientific arena. The purpose of this paper was to analyze the role of Biotechnology virtual laboratories in integrating student’s learning ability and introducing it as an effective instructional tool in biotechnology courses. A post-usage survey was conducted among the user...

Group-administered questionnaires were used to examine the social judgments of 139 9thand 12th-grade students regarding drug usage. Subjects were divided into groups on the basis of self-reported drug use. Low-drug-use and high-drug-use subjects of both grades tended to view drug use as a matter of personal discretion or prudence rather than an issue of morality or social convention. High-drug-...

To make fast and accurate behavioral choices, we need to integrate noisy sensory input, take prior knowledge into account, and adjust our decision criteria. It was shown previously that in two-alternative-forced-choice tasks, optimal decision making can be formalized in the framework of a sequential probability ratio test and is then equivalent to a diffusion model. However, this analogy hides ...