2,305 research outputs found

    Support for augmented reality simulation systems: the effects of scaffolding on learning outcomes and behavior patterns

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    An AR-based simulation system that integrates background knowledge and experimental support (AR-SaBEr) was designed as a learning tool for teaching basic principles of electricity to ninth-grade students. The aim of this study was to investigate how supporting the learner focus on meaningful activities affects behavior and learning performance. The sample was 82 students, who were randomly assigned to two groups. The control group used AR-SaBEr with no support for recommending activities. The experimental group had personalized extra support designed to help learners focus on the subject matters that they did not master. The study found that learners from the experimental group showed better learning achievements than those who participated in the control group. Furthermore, learners' behavioral patterns were dependent upon the support received. Learners from the control group were more willing to browse information about activities than to read about the subject before experimenting. Learners from the experimental group browsed information about prior to carrying them out and read about the subject matter prior to experimentation. The observed behavioral patterns and learning achievements suggest that in augmented reality based simulation environments, it is worth providing mechanisms to focus the attention of students on the most relevant topics for them.This work was supported in part by the Spanish projects EEE CICYT (TIN2011-28308-C03-01), RESET-UC3M: Reformulando Ecosistemas Escalables Educativos under the grant CICYT (TIN2014-53199-C3-1-R) and eMadrid under the grant S2013/ICE-2715.Publicad

    Middleware-based software architecture for interactions in the smart learning environment

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    Traditional classrooms involve the use of face-to-face and a whiteboard or projector, but the inabilities to micro manage the environment between the teaching staff and the student calls for a need for a smart interactive learning environment. The aim of this work is to develop evidence and experiments for an architecture for a smart learning environment. This paper discusses the design and implementation of integrating haptic technologies into the architecture of a smart learning environment by designing components of service oriented software middleware that defines a common gesture framework. The study utilised a software test-bed to confirm the feasibility of the architectural design based on the proposed framework. The results indicated that the new structural design allows multiple haptic and gesture peripherals to share a common protocol, as well as, facilitate individual devices to work and exist as stand-alone entities within the ambient setting to enhance collaborative learning

    Updating the art history curriculum: incorporating virtual and augmented reality technologies to improve interactivity and engagement

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    Master's Project (M.Ed.) University of Alaska Fairbanks, 2017This project investigates how the art history curricula in higher education can borrow from and incorporate emerging technologies currently being used in art museums. Many art museums are using augmented reality and virtual reality technologies to transform their visitors' experiences into experiences that are interactive and engaging. Art museums have historically offered static visitor experiences, which have been mirrored in the study of art. This project explores the current state of the art history classroom in higher education, which is historically a teacher-centered learning environment and the learning effects of that environment. The project then looks at how art museums are creating visitor-centered learning environments; specifically looking at how they are using reality technologies (virtual and augmented) to transition into digitally interactive learning environments that support various learning theories. Lastly, the project examines the learning benefits of such tools to see what could (and should) be implemented into the art history curricula at the higher education level and provides a sample section of a curriculum demonstrating what that implementation could look like. Art and art history are a crucial part of our culture and being able to successfully engage with it and learn from it enables the spread of our culture through digital means and of digital culture

    Collecting Virtual and Augmented Reality in the Twenty-First Century Library

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    In this paper, we discuss possible pedagogical applications for virtual and augmented reality (VR and AR), within a humanities/social sciences curriculum, articulating a critical need for academic libraries to collect and curate 3D objects. We contend that building infrastructure is critical to keep pace with innovative pedagogies and scholarship. We offer theoretical avenues for libraries to build a repository 3D object files to be used in VR and AR tools and sketch some anticipated challenges. To build an infrastructure to support VR/AR collections, we have collaborated with College of Liberal Arts to pilot a program in which Libraries and CLA faculty work together to bring VR/AR into liberal arts curricula

    Kliinisen päätöksenteon oppiminen pelillisen simulaation avulla : Simulaatiopelien design-periaatteet

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    The aim of this study was to obtain knowledge about learning clinical reasoning through game-based simulation. This knowledge could be used in developing and embedding new learning methods for clinical reasoning in nursing education. Research has shown that nursing students lack knowledge and skills in detecting and managing changes in patients’ clinical conditions. This is often due to insufficient clinical reasoning, and thus, educational organisations need to more effectively enable the development of clinical reasoning during education. Digitalisation in higher education is increasing, and the use of virtual simulations and, recently, serious games to support professional learning and competence development is growing. The purpose of this research was to generate design principles for simulation games and to design and develop a simulation game for learning clinical reasoning. Furthermore, the purpose was to investigate nursing students learning through gaming. A design-based research methodology was used: iterative cycles of analysis, design, development, testing and refinement were conducted via collaboration among researchers, nurse educators, students, programmers, 3D artist and interface designers in a real-world setting. Mixed research methods were used. The results indicated that games used to provide significant learning experiences for nursing students need to share some of the characteristics of leisure games, especially visual authenticity, immersion, interactivity and feedback systems. In terms of the clinical reasoning process, students improved in their ability to take action and collect information. The findings showed that usability, application of nursing knowledge and exploration are the aspects of a simulation game that have the greatest impact on learning clinical reasoning. It was also revealed that authentic patient-related experiences, feedback and reflection have an indirect effect on learning clinical reasoning. This study provided opportunities to advance our knowledge of nursing students’ learning processes and experiences of learning clinical reasoning through game-based simulation. Its results add to the growing body of literature on game development in the field of nursing education by providing design principles for educational simulation games. The present study confirms previous findings and contributes additional evidence that suggests that game-based simulations are a valuable learning method for healthcare education. However, in order for serious games to add value to healthcare education, the essence of the profession needs to be built into the game, and here the contribution of healthcare professionals is priceless.Tutkimuksen tavoitteena oli tuottaa tietoa kliinisen päätöksenteon oppimisesta simulaatiopeliä pelaamalla sekä oppimiseen vaikuttavista tekijöistä. Tuotettua tietoa voidaan hyödyntää kehitettäessä uusia menetelmiä kliinisen päätöksenteon opetukseen. Aikaisempien tutkimusten mukaan sairaanhoitajaopiskelijoiden kliinisen päätöksenteon osaamisessa ilmenee puutteita erityisesti potilaan kliinisen tilan huononemisen havaitsemisessa ja ennaltaehkäisyssä. Tämän vuoksi koulutusorganisaatioiden tulee entistä tehokkaammin edistää kliinisen päätöksenteon kehittymistä koulutuksen aikana. Virtuaalisimulaatioiden ja viime aikoina myös hyötypelien käyttö terveysalan koulutuksessa ammatillisen osaamisen vahvistamisessa on lisääntynyt. Tämän tutkimuksen tarkoituksena oli muodostaa design-periaatteet oppimista edistävän simulaatiopelin kehittämiseen sekä suunnitella ja kehittää simulaatiopeli kliinisen päätöksenteon oppimiseen. Lisäksi tarkoituksena oli tutkia sairaanhoitajaopiskelijoiden oppimista simulaatiopelillä. Tutkimuksessa toteutettiin design-tutkimuksen lähestymistapaa. Tutkimus toteutettiin sykleissä, joissa simulaatiopelin suunnittelu, kehittäminen, testaaminen ja uudelleen suunnittelu vuorottelivat. Tutkimus toteutettiin tutkijoiden, hoitotyön opettajien ja opiskelijoiden sekä pelinkehittäjien (ohjelmoijat, käyttöliittymäsuunnittelijat ja 3D artisti) yhteistyössä aidoissa ympäristöissä. Tutkimus oli monimenetelmätutkimus. Tulosten mukaan merkittävät oppimiskokemukset edellyttävät, että oppimiseen tarkoitetuissa simulaatiopeleissä on hyödynnettävä viihdepelien ominaisuuksia kuten autenttisuus, immersiivisyys, interaktiivisuus ja palautejärjestelmät. Parhaiten opiskelijat kokivat oppivansa pelaamalla tiedon keräämistä ja hoitotyön toteuttamista. Tulosten mukaan oppimista simulaatiopeliä pelaamalla selittivät käytettävyys, hoitotyön tiedon käyttö sekä tutkiskelemalla oppiminen. Lisäksi oppimiseen vaikuttivat autenttiset potilaskohtaiset kokemukset, palautteen saaminen sekä reflektointi. Tutkimusprosessissa syntyneen tiedon pohjalta muodostettiin design-periaatteet simulaatiopelin kehittämiseen. Tutkimus tuotti tietoa simulaatiopelejä pelaavien sairaanhoitajaopiskelijoiden oppimisprosesseista sekä oppimiskokemuksista. Lisäksi tutkimus osoitti, että terveysalan ammattilaisten osallistuminen pelinkehitykseen on korvaamatonta, jotta ammatin syvin olemus saadaan rakennetua sisään pelimekaniikkaan. Tutkimus tuotti tietoa oppimista tukevien pelien kehittämisestä, jota voidaan hyödyntää kehitettäessä pelejä terveysalan koulutukseen sekä myös muille ammatillisen koulutuksen alueille

    Enhancing Free-text Interactions in a Communication Skills Learning Environment

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    Learning environments frequently use gamification to enhance user interactions.Virtual characters with whom players engage in simulated conversations often employ prescripted dialogues; however, free user inputs enable deeper immersion and higher-order cognition. In our learning environment, experts developed a scripted scenario as a sequence of potential actions, and we explore possibilities for enhancing interactions by enabling users to type free inputs that are matched to the pre-scripted statements using Natural Language Processing techniques. In this paper, we introduce a clustering mechanism that provides recommendations for fine-tuning the pre-scripted answers in order to better match user inputs

    Performance and Performativity

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    A review of the types of mobile activities in mobile inquiry-based learning

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    Inquiry-based Learning is increasingly suggested as an efficient approach for fostering learners’ curiosity and motivation. It helps learners to develop their ability to work in complex and unpredictable environments making them more critical thinkers and agentic learners. Although mobile technology is a suitable support for this learning process, there is a lack of practical strategies for educational practitioners to enact the right balance between enabling the agency and supporting the students through the mobile technology. Thus, we conducted a literature review that analyzed 62 studies on mobile inquiry- based learning. The analysis focused on the level of agency supported by mobile technology. This review study provided two main results. The first result is a two-layer classification –with five types and twelve subtypes– of the most common mobile activities used in inquiry-based learning. The types and subtypes are: 1) Direct instruction formed by 1a) location guidance, 1b) procedural guidance and 1c) metacognitive guidance, 2) Access to content formed by 2a) fixed and 2b) dynamic content, 3) Data collection that consists of 3a) cooperative and 3b) collaborative data collection, 4) Peer-to-peer communication formed by 4a) asynchronous and 4b) synchronous social communications and 5) Contextual support that includes 5a) augmented experience, 5b) immersive experience and 5c) adaptive feedback. The second result consists of an analytical framework –based on six dimensions– to assess the level of agency supported by the different types of mobile activities. The learners’ agency dimensions are: 1) Goals, 2) Content, 3) Actions, 4) Strategies, 5) Reflection and 6) Monitoring. Finally, the review presents insights on how this analytical framework can be used by educational practitioners to identify mobile activities that effectively balance learners’ agency with mobile technology. http://www.sciencedirect.com/science/article/pii/S0360131517302397?via%3Dihu
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