Search results

The purpose of this paper is to resolve a gap in the knowledge of how people with dyslexia interact with information retrieval (IR) systems, specifically an understanding of their information‐searching behaviour.

The dyslexia cognitive profile is used to design a logging system, recording the difference between two sets of participants: dyslexic and control users. A standard Okapi interface is used – together with two standard TREC topics – in order to record the information searching behaviour of these users.

Using the log data, the differences in information‐searching behaviour of control and dyslexic users, i.e. in the way the two groups interact with Okapi, are established and it also established that qualitative information collected (such as experience etc.) may not be able to account for these differences. Evidence from query variables was unable to distinguish between groups, but differences on topic for the same variables were recorded. Users who view more documents tended to judge more documents as being relevant, in terms of either the user group or topic. Session data indicated that there may be an important difference between the number of iterations used in a search between the user groups, as there may be little effect from the topic on this variable.

This is the first study of the effect of dyslexia on information search behaviour, and it provides some evidence to take the field forward.

The purpose of this article is to identify design guidelines for online resources based on the subjective assessment criteria used by individuals to assess and process information resources. This method of creating design guidelines targeted at precise user groups has the potential to aid designers and developers to create more user-centred information resources.

The authors gathered data using a prospective longitudinal study investigating the information behaviour of expectant and new mothers. Women were asked to report on their information-seeking activities in a series of semi-structured interviews covering pregnancy and early motherhood.

This research identified 15 assessment criteria that were utilised by women to assess and process information resources. The most popular resource criteria amongst participants were credibility and convenience, while completeness and relevance were the most popular information content criteria. The authors found that assessment criteria were not considered in isolation, with criteria such as formatting and search engine ranking impacting on participants' perception of other criteria.

This research demonstrates the potential of linking a user groups subjective assessment criterion to design guidelines. The authors propose that these guidelines could be used to help design an online information resource. They could also be used to assess if an existing online resource met the needs of a user group. The methodology used in this study could be leveraged to create design guidelines for user groups.

This research uses subjective assessment criteria as a means of understanding how expectant new mothers process information resources. People use subjective judgements when processing information resources, and this should be incorporated into the design of information resources. Analysing longitudinal data allowed the authors to build a rich picture of how participants evaluated and compared different information resources.

This paper aims to demonstrate how participatory design methodologies can be used for the design of interactive learning tools for children.

This paper presents the methodology employed for the design of a multimedia tool for teaching Greek to young children aged 6 to 12. The preliminary data collection included interviews, questionnaires and observations, whereas the actual design of the tool was carried out using a Participatory Design methodology which advocates a design approach that focuses on the intended user of the service or product, emphasising the active involvement of users throughout the design process.

The paper provides detailed information from each of the data collection techniques used. It also highlights the successes and difficulties in implementing participatory design in an e‐learning context.

Although participatory design has been used in the design of other systems, it is rarely used as the design framework of learning applications. So the paper expands one's knowledge of implementing participatory design methodologies in learning.

The purpose of this study is to chart the development of Makerspaces in higher education (MIHE), by building a map of existing research work in the field. Based on a corpus of 183 manuscripts, published between January 2014 and April 2021, it sets out to describe the range of topics covered under the umbrella of MIHE and provide a holistic view of the field.

The approach adopted in this research includes development of the 2014–2021 MIHE corpus; literature overview and initial coding scheme development; refinement of the initial coding scheme with the help of a focus group and construction of the MIHE map version 1.0; refinement of the MIHE map version 1.0 following a systematic approach of content analysis and development of the MIHE map version 2.0; evaluation of the proposed structure and inclusiveness of all categories in the MIHE map version 2.0 using card-sorting technique; and, finally, development of the MIHE map version 3.0.

The research trends in the categories of the MIHE map are discussed, as well as possible future directions in the field.

This paper provides a holistic view of the field of MIHE guiding both junior MIHE researchers to place themselves in the field, and policymakers and decision-makers who attempt to evaluate the current and future scholar activity in the field. Finally, it caters for more experienced researchers to focus on certain underinvestigated domains.

The purpose of this study is to examine the effects of culture on the cross-cultural design of the recognition-based graphical password (RBG-P) interface as inferred from Chinese and Saudi subjects’ image selections.

The authors use a between-group design adopted using two groups of participants from China and the Kingdom of Saudi Arabia to measure the differences caused by the effects of cultures on graphical password image selections. Three hypotheses have been tested in a four-week long study carried out using two questionnaires and an RBG-P webtool designed for images selection.

The results have indicated that participants are equally biased not only toward their own culture but also depending on their opinions about other cultures. In addition, when creating the password, it has been observed that culture not only influenced the image selection to create the password but also have an effect on the sequence of the images forming the password.

Appropriately used image selection differences can be used appropriately in cross-cultural designs that will lead to better development of culturally adaptive interfaces that will boost the security posture of RBG-P authentication.

Some RBG-P interfaces that are produced outside the designer’s culture may suffer the effects of cultural differences. Hence, to incorporate culture in the interface, authentication systems within applications should be flexible by designing images that fit the culture in which the software will be used. To this end, access control interface testing should also be carried out in the environmental and cultural context in which it is will be used.

This paper provides useful information for international developers who develop cross-cultural usable secure designs. In such environments, the cross-culturally designs may have significant effects on the acceptability and adoption adaptation of the interface to multi-cultural settings.

To examine the impacts experiential learning can have on student learning in and out of the classroom. Models of experiential learning are presented including the experiential learning theory.

The historical roots of experiential learning are reviewed before a new experiential learning theory is presented, VAKT-enhanced, to demonstrate the many unique paths that learners take toward content learning, retention, and synthesis.

Apprenticeship experience is universally recognized as an effective method of learning; we learn from doing. Yet, the field of literacy has maintained for decades that reading skills must be taught, often carried out in a drill fashion, also known as the proverbial skill-and-drill technique

A multisensory approach that involves experiencing literature through hands-on and e-learning environments can promote reading acquisition efficiently, bridging the gap between diverse student bodies. Students must be rejuvenated to become interested or maintain interest in literacy, and using technology and experiential learning should be of central focus.

The purpose of this study is to chart the development in computer-assisted language learning (CALL), by building a map of existing research work in the field. Based on a corpus of 163 manuscripts, published between January 2009 and September 2010 in four major journals devoted to CALL, it sets out to describe the range of topics covered under the umbrella of CALL and provide a holistic view of the field.

The approach adopted in this research includes: development of the 2009-2010 CALL corpus; literature overview and initial coding scheme development; refinement of the initial coding scheme with the help of a focus group and construction of the CALL map version 1.0; refinement of the CALL map version 1.0 following a systematic approach of content analysis and development of the CALL map version 2.0; evaluation of the proposed structure and inclusiveness of all categories in the CALL map version 2.0 using card sorting technique; and finally development of the CALL map version 3.0.

The research trends in the categories of the CALL map are discussed, as well as possible future directions in the field.

This paper provides a holistic view of the field of CALL guiding both junior CALL researchers to place themselves in the field, and policy and decision makers who attempt to evaluate the current and future scholar activity in the field. Finally, it caters for more experienced researchers to focus on certain underinvestigated domains.

The purpose of this paper is to identify the factors influencing the growth of healthcare virtual communities of practice (VCoPs) through a seven-year longitudinal study conducted using metrics from social-network and semantic analysis. By studying online communication along the three dimensions of social interactions (connectivity, interactivity and language use), the authors aim to provide VCoP managers with valuable insights to improve the success of their communities.

Communications over a period of seven years (April 2008 to April 2015) and between 14,000 members of 16 different healthcare VCoPs coexisting on the same web platform were analysed. Multilevel regression models were used to reveal the main determinants of community growth over time. Independent variables were derived from social network and semantic analysis measures.

Results show that structural and content-based variables predict the growth of the community. Progressively, more people will join a community if its structure is more centralised, leaders are more dynamic (they rotate more) and the language used in the posts is less complex.

The available data set included one Web platform and a limited number of control variables. To consolidate the findings of the present study, the experiment should be replicated on other healthcare VCoPs.

The study provides useful recommendations for setting up and nurturing the growth of professional communities, considering, at the same time, the interaction patterns among the community members, the dynamic evolution of these interactions and the use of language. New analytical tools are presented, together with the use of innovative interaction metrics, that can significantly influence community growth, such as rotating leadership.

The purpose of this study was to investigate how young women and men perceive the Internet as a phenomenon and what role and meaning they ascribe to the Internet as an arena for defining themselves and for shaping their identity.

The empirical data consist of narratives written by Swedish adolescents. Using content analysis the analysis was carried out in three steps: (1) finding categories and themes, (2) calculation of statistical differences in category frequencies, (3) a theoretically informed interpretation of central themes, using Bourdieu’s concept of different forms of capital, and Giddens’ concept of “pure relations.”

The narratives exemplify how computer literacy and technological competence can be converted into social, cultural, and symbolic capital. Gender differences occur both in statistical differences between category frequencies in girls’ and boys’ narratives and in the interpretation of central themes. But there are also several examples that show more complex and contradictory tendencies, exceeding or transformative of gender differences and hierarchy.

This study considers adolescents’ own perspectives on an arena of great importance. The analyses have been performed both qualitatively and quantitatively, which gives a nuanced picture of young people’s self-defining experiences on the Internet.

With increases in life expectancy, age diversity has emerged as a common feature of organizations. The purpose of this paper is to focus on the connection between employee age, intrapreneurial behaviors (i.e. introducing new ventures inside an organization), intra-organizational social capital (SC) and their connection to employee performance.

A paper-based survey was distributed among 617 participants from five organizations. Three organizations operate in the industrial industry, while the other two operate in the service field.

The findings show that intrapreneurial behaviors moderate the positive connection between age and performance. That is, among employees engaged in intrapreneurship, older workers evaluated their performance more highly compared to their younger counterparts. However, among workers who did not participate in intrapreneurship, younger employees evaluated their performances as higher compared to older workers. The authors also found that age was negatively connected to intrapreneurial activities, and this connection was mediated by intra-organizational SC.

The results of this study highlight the contribution of older employees to intrapreneurial activities and organizational performance while pointing to obstacles that may inhibit them from participating in intrapreneurship. The results have both theoretical and practical implications, which can aid HR managers in their attempt to establish a positive age-diversity climate.