Although left-right items are a standard tool of public opinion research, there remains some difference of opinion on the optimal response format. Two disputes can be identified in the literature: (a) whether to provide respondents with a small or large number of answer categories and (b) whether or not to administer the response scale including a midpoint. This study evaluates the performance ...

In 1994 Orlikowski and Gash articulated Technological Frames of Reference as a systematic theoretical lens to examine technological developments in organisations. A decade later, in 2004, Davidson and Pai expressed concern that while the lens was widely cited in academic discourse, the incidence and adoption of the model as an analytical framework for socio-cognitive analysis and interpretation...

We describe a general methodology, socio-cognitive engineering, for the design of human-centred technology. It integrates software, task, knowledge and organizational engineering and has been refined and tested through a series of projects to develop computer systems to support training and professional work. In this paper we describe the methodology and illustrate its use through a project to ...

Introduction. There are more working students in Russia than non-working ones, but studies alongside employment mainly due to the focus on earnings, not professional and personal growth. The research purpose is establish differences between a number of parameters, change which can affect atmosphere society. Materials methods. sample consisted 153 from Moscow universities. Types personality orie...

aim: evidence indicates that demographic factors such as age, gender, and mother's literacy are important predictors of fruit and vegetable consumption among adolescents. so, this study was conducted in order to survey the relation between socio-demographic factors and fruit and vegetable consumption among tehranian adolescents in 2013. methods: this cross-sectional study (descriptive-analytic)...

This paper investigates the importance of personal factors and community factors in e-government based on the e-consultation aspect of government-to-citizen (G2C) interaction. The personal factors studied were ease of use, usefulness, reliability and security, and the community factors studied were privacy, transparency, participation and accountability. While previous empirical studies have fo...

Personal data is a key asset for many companies, since this is the essence in providing personalized services. Not all companies, and specifically new entrants to the markets, have the opportunity to access the data they need to run their business. In this paper, we describe a comprehensive personal data framework that allows service providers to share and exchange personal data and knowledge a...