Iskanje po katalogu digitalne knjižnice

Opis: Background The use of immersive technology in healthcare education is on the rise, yet its impact on learner engagement, knowledge retention, and specifically in areas like hand hygiene training, remains underexplored. The aim of this scoping review was to summarize the existing studies of immersive technology in hand hygiene training of healthcare providers and health professions students. Methods A scoping review following the Levac et al. framework was conducted. The literature search was performed in databases PubMed, CINAHL Ultimate, ScienceDirect (Elsevier), Web of Science in addition to Google Scholar and ProQuest Dissertation & Theses. The Preferred Reporting Items for Systematic Reviews and Meta-Analysis: Extension for Scoping Reviews (PRIMSA-ScR) guideline was used to report the results. We analysed data using tabular and descriptive summary. Results In the final analysis 11 studies from seven countries were included. Most of the studies (n = 10, 90,91%) used virtual reality in hand hygiene training of healthcare providers and health professions students. Most studies have found that immersive technology is useful in teaching hand hygiene (n = 6, 54,55%). There are some theories and concepts that support the teaching of hand hygiene with immersive technology, but most of the research is not supported by them. Theories or concepts were included in two studies (18,18%). Conclusion Immersive technology, especially virtual reality, enhances hand hygiene learning and engagement compared to traditional methods. However, most studies lack theoretical support. To advance this field, exploring immersive technology for further research and incorporating relevant theories is encouraged. Additionally, conducting a thorough cost-effectiveness analysis and establishing a robust evaluation framework, encompassing both short-term and long-term outcomes, will be beneficial for a comprehensive understanding of the impact of immersive technology in hand hygiene education.
Ključne besede: immersive technology, hand hygiene, usefulness, theory, concept
Objavljeno v DKUM: 27.11.2024; Ogledov: 0; Prenosov: 0
Celotno besedilo (1,52 MB)
Gradivo ima več datotek! Več...

Opis: Evolutionary games provide the theoretical backbone for many aspects of our social life: from cooperation to crime, from climate inaction to imperfect vaccination and epidemic spreading, from antibiotics overuse to biodiversity preservation. An important, and so far overlooked, aspect of reality is the diverse strategic identities of individuals. While applying the same strategy to all interaction partners may be an acceptable assumption for simpler forms of life, this fails to account for the behavior of more complex living beings. For instance, we humans act differently around different people. Here we show that allowing individuals to adopt different strategies with different partners yields a very rich evolutionary dynamics, including time-dependent coexistence of cooperation and defection, systemwide shifts in the dominant strategy, and maturation in individual choices. Our results are robust to variations in network type and size, and strategy updating rules. Accounting for diverse strategic identities thus has far-reaching implications in the mathematical modeling of social games.
Ključne besede: cooperation, evolutionary game theory, social physics, collective dynamics, complex system
Objavljeno v DKUM: 20.11.2024; Ogledov: 0; Prenosov: 3
Celotno besedilo (4,71 MB)
Gradivo ima več datotek! Več...

Opis: The thesis analyses two selected war speeches by former British Prime Ministers Winston Churchill and Boris Johnson by using appraisal theory based mainly on the work of James R. Martin and Peter R. R. White. Furthermore, it deals with the history of rhetoric, political oratory and the theory of war speeches. According to the latter, politicians and leaders try to strategically persuade their audiences that armed conflict is necessary to confront the supposed or actual aggressor to preserve sovereignty. ‘Arm Yourselves, and Be Ye Men of Valour’ by Winston Churchill marks a crucial moment in British history. On May 19, 1940, during the Second World War, Churchill addressed the British nation for the first time as Prime Minister. In his speech, he briefly explained the situation at the front, tried to appease the listeners and ensure victory over the aggressor. Contrarily, Boris Johnson’s address to the Ukrainian parliament was the first address by a foreign politician after the Russian invasion of Ukraine in February 2022. Similarly, Johnson ensured a victory for the Ukrainians with the help of the Allied countries. Afterward, he focused on his beliefs and the need to maintain a close relationship with Ukraine. The thesis attempts to quantitatively analyse the interpersonal meanings in speeches according to the categories of the appraisal system, as well as establish and compare the predominant features of British war oratory.
Ključne besede: Rhetoric, Appraisal Theory, British war speeches, Winston Churchill, Boris Johnson
Objavljeno v DKUM: 03.10.2024; Ogledov: 0; Prenosov: 5
Celotno besedilo (2,84 MB)

Opis: Tourism is a growing sector worldwide, but many popular destinations are facing sustainability problems due to excessive tourist flows and inappropriate behavior. In these areas, there is an urgent need to apply mechanisms to stimulate sustainable practices. This paper studies the most efficient strategy to incentivize sustainable tourism by using an asymmetric evolutionary game. We analyze the application of rewarding policies to the asymmetric game where tourists and stakeholders interact in a spatial lattice, and where tourists can also migrate. The incentives of the rewarding policies have an economic budget which can be allocated to tourists, to stakeholders, or to both sub-populations. The results show that an adaptive rewarding strategy, where the incentive budget changes over time to one or the other sub-population, is more effective than simple rewarding strategies that are exclusively focused on one sub-population. However, when the population density in the game decreases, rewarding just tourists becomes the most effective strategy.
Ključne besede: rewarding, asymmetric game, migration, evolutionary game theory, sustainability, tourism
Objavljeno v DKUM: 24.07.2024; Ogledov: 111; Prenosov: 4
Celotno besedilo (1,95 MB)
Gradivo ima več datotek! Več...

Opis: A catacondensed polyhex H is a connected subgraph of a hexagonal system such that any edge of H lies in a hexagon of H, any triple of hexagons of H has an empty intersection and the inner dual of H is a cactus graph. A perfect matching M of a catacondensed polyhex H is relevant if every cycle of the inner dual of H admitsa vertex that corresponds to the hexagon which contributes three edges in M. The vertex set of the graph R˜(H) consists of all relevant perfect matchings of H, two perfect matchings being adjacent whenever their symmetric difference forms the edge set of a hexagon of H. A labeling that assigns in linear time a binary string to every relevant perfect matching of a catacondensed polyhex is presented. The introduced labeling defines an isometric embedding of R˜(H) into a hypercube.
Ključne besede: graphs, graph theory, resonance graphs
Objavljeno v DKUM: 07.06.2024; Ogledov: 99; Prenosov: 8
Celotno besedilo (518,69 KB)
Gradivo ima več datotek! Več...