Search results for "TJ"

How modeling helps in developing self-sovereign identity governance framework: An experience report

2022

Digital Identity has become a topic that attracts the attention of researchers due to the enormous number of services that have been provided online recently. Researchers face many obstacles regarding the security, privacy, and utility of digital identity. Self-Sovereign Identity (SSI) ecosystems provide a solution for digital identity, in addition to providing a decentralized human-centric paradigm that enables users to own and control their identity. Governance framework (GF) is a key challenge in building SSI ecosystems for two reasons. First, the GF needs to address various aspects such as user needs, standards, laws, and business requirements in an ecosystem. Second, the ecosystem cons…

Logistiikkaketjun tilastollinen mallinnus Suomen vaatetuonnissa

2008

Dos documents inèdits relatius a la vida i l’obra de Francesc Eiximeni

2021

Fins ara el recull més complet de documentació al·lusiva a la figura de Francesc Eiximenis és el de Jaume Riera i Sans (2010). Un personatge de gran projecció com el menoret havia de deixar una empremta documental forta i el llibre ho corrobora, si més no pel que fa a la relació amb la casa reial. Ara bé, la riquesa de les fonts arxivístiques a la Corona d’Aragó és immensa i és presumible que encara ens en puguem endur més sorpreses. Ací la meua intenció és aportar dues peces més a aquell magnífic repertori editat pel malaguanyat arxiver.

The Role of e-Tutor Competencies in Postgraduate e-Learning Courses: Spotlight on Emotion Management

2021

The role of e-learning in the existing and challenging educational era is crucial. However, it is necessary to overcome some drawbacks such as feelings of isolation and a lack of emotional contact. In this sense, emotion management is a key driver of student satisfaction in e-learning, which is significantly related to students’ motivation, learning, cognitive strategies, self-regulation, and personality antecedents in the classroom. This article examines an online postgraduate course in financial statements auditing, describing the resources used by the e-tutor to conduct affective tutorials, reduce students’ feelings of isolation, increase student involvement, and achieve success in e-lea…

Social Capital, Human Capital, and Sustainability: A Bibliometric and Visualization Analysis

2018

[EN] Academic interest in social and human capital is growing significantly. Similarly, their relationship with sustainability is increasing, especially compared to sustainability¿s relationship with natural capital and financial and economic capital. Bibliometric and visualization research on these relationships is nonetheless insufficient. This study analyzes the evolution of the literature on natural capital, financial and economic capital, and social and human capital related to sustainability. On the other hand, the study presents a bibliometric analysis on social capital and human capital (SHC) related to sustainability. The article studies 635 references collected from theWeb of Scie…

Levels of cognitive congruence between managers and team members’ perceptions of cooperation at work

2019

Much of the research on the psychological dynamics of performance teams suffers from the following limitations: consideration of only one theoretical framework and analysis of just one perspective (e.g., manager&ndash

Sustainable virtual teams: promoting well-being through affect management training and openness to experience configurations

2021

A disruptive digitalization recently occurred that led to the fast adoption of virtual teams. However, membership diversity and team virtuality threaten members’ well-being, especially if faultlines appear (i.e., subgroups). Considering the job demands–resources model and the role of group affect in shaping members’ perceptions of well-being, we test the effectiveness of a short-term affect management training for increasing members’ eudaimonic well-being. Moreover, based on the trait activation theory and the contingent configuration approach, we draw on the personality composition literature to test how different openness to experience configurations of team level and diversity together m…

How Supportive Are Romanian Consumers of the Circular Economy Concept: A Survey

2016

The aim of this paper is to investigate consumer behavior regarding the environment and the adoption of new patterns of behavior and responsible consumption in the promotion of a Circular Economy (CE) in Romania. With this goal in mind, a questionnaire survey was performed on-line on a nationwide scale to explore consumers’ behaviors and attitudes, which was distributed in all four of Romania’s macro-regions and interviewing 642 respondents. The results indicate that the consumers have a positive attitude towards the importance of the environmental protection, in general and it also measures the frequency of adopting eco-friendly behaviors by the consumers, showing that the consumption beha…

Does Car Sharing Contribute to Urban Sustainability from User-Motivation Perspectives?

2021

Mobility, its current state and development perspectives in the future creates challenges with respect to sustainability, the first of which is the uncontrolled increase in greenhouse gas emissions in the last few decades, while road transport is one of the “sinners” creating long-term negative impact. The second is the dominance of car travel and car usage in the passenger transportation segment before the latest COVID-19 pandemic accelerated environmental problems. Although recent trends show new, greener patterns in consumption, there is still a relatively low share of consumers acknowledging the importance of sustainable and green preferences. This research study aims to investigate car…

Omni-Channel Intensity and Shopping Value as Key Drivers of Customer Satisfaction and Loyalty

2021

Omni-channel retailing consists of the complete alignment of the different channels and touchpoints that generate a seamless experience for consumers, allowing them to move freely through all channels. The consumer's perception of a seamless and consistent omni-channel experience is called intensity. This study reveals that this intensity in the shopping experience can offer value to consumers, and that intensity and shopping value also influence satisfaction and loyalty. We propose a relationship model that had been tested in a quantitative study with PLS, with a representative sample of buyers who had used the Click and Collect system. The main contribution of this study is to the literat…