scholarly journals Technologies for Multimodal Interaction in Extended Reality—A Scoping Review

2021 ◽  
Vol 5 (12) ◽  
pp. 81
Author(s):  
Ismo Rakkolainen ◽  
Ahmed Farooq ◽  
Jari Kangas ◽  
Jaakko Hakulinen ◽  
Jussi Rantala ◽  
...  
Keyword(s):  
Scoping Review ◽  
Multimodal Interaction ◽  
Interaction Techniques ◽  
Research Gaps ◽  
Process Information ◽  
Head Mounted Display ◽  
Recent Advances ◽  
Video And Audio ◽  
Information Visualizations

When designing extended reality (XR) applications, it is important to consider multimodal interaction techniques, which employ several human senses simultaneously. Multimodal interaction can transform how people communicate remotely, practice for tasks, entertain themselves, process information visualizations, and make decisions based on the provided information. This scoping review summarized recent advances in multimodal interaction technologies for head-mounted display-based (HMD) XR systems. Our purpose was to provide a succinct, yet clear, insightful, and structured overview of emerging, underused multimodal technologies beyond standard video and audio for XR interaction, and to find research gaps. The review aimed to help XR practitioners to apply multimodal interaction techniques and interaction researchers to direct future efforts towards relevant issues on multimodal XR. We conclude with our perspective on promising research avenues for multimodal interaction technologies.

Joy in the Workplace: A Scoping Review of Positive Emotion and Electroencephalogram

2020 ◽  
Vol 64 (1) ◽  
pp. 1493-1497
Author(s):  
Yaqoub Yusuf ◽  
Jodi Boutte’ ◽  
Asante’ Lloyd ◽  
Emma Fortune ◽  
Renaldo C. Blocker
Keyword(s):  
Real Time ◽  
Scoping Review ◽  
Positive Emotion ◽  
Positive Emotions ◽  
Wearable Sensors ◽  
Recent Advances ◽  
Electrode Systems ◽  
Electroencephalogram Eeg ◽  
Occupational Settings

A workplace that is a conduit for positive emotions can be important to employees retention and can contribute optimal levels of productivity. Validated tools for examining emotions are primarily subjective and retrospective in nature. Recent advances in technology have led to more novel and passive ways of measuring emotions. Wearable sensors, such as electroencephalogram (EEG), are being explored to assess cognitive and physical burdens objectively and in real-time. Therefore, there exists a need to investigate and validate the use of EEG to examine emotions objectively and in real-time. In this paper, we conducted a scoping review of EEG to measure positive emotions and/or indicators of joy in the workplace. Our review results in 22 articles that employ EEG to study joy in occupational settings. Three major themes identified in the analysis include (1) EEG for symptoms detection and outcomes, (2) Populations studied using EEG, and (3) EEG electrode systems.

scholarly journals Clinical significance of premature ventricular contraction among adult patients: protocol for a scoping review

2019 ◽  
Vol 8 (1) ◽  
Author(s):  
Sukardi Suba ◽  
Michele M. Pelter
Keyword(s):  
Clinical Significance ◽  
Scoping Review ◽  
Selection Process ◽  
Data Extraction ◽  
Premature Ventricular Contraction ◽  
Flow Diagram ◽  
Future Research ◽  
Ecg Monitoring ◽  
Research Gaps ◽  
Premature Ventricular Contractions

Abstract Background Premature ventricular contractions (PVCs) are one of the most common arrhythmias detected from electrocardiographic (ECG) monitoring. PVCs were thought to cause lethal arrhythmias and thus were closely monitored and treated. However, in current practice, PVCs generally do not required treatment. There is also concern that PVCs contribute to excessive alarms and lead to alarm fatigue. Practice guidelines for in-hospital monitoring state that monitoring for PVCs may be indicated on some patients but do not recommend continuous ECG monitoring. Despite these recommendations, PVC monitoring practices remain part of routine care, especially in the intensive care unit, for worry of missing potentially significant arrhythmia events. A thorough scoping review of the literature regarding the clinical significance of PVC is imperative, precisely to map out the evidence on the diagnostic and prognostic values of PVCs and to identify research gaps on this issue. Methods The primary question of this review is “what is the clinical significance of PVCs in adults?” Preparation of this scoping review will use the PRISMA-P statement. A scoping review framework by Arksey and O’Malley will be adopted. In identifying relevant studies, the Population-Concept-Context (PCC) framework by the Joanna Briggs Institute will be used. A search strategy will be developed, and four major electronic databases will be searched: CINAHL, Embase, PubMed, and Web of Science Core Collection. Manual searches will also be conducted. The study selection process will adopt the 2009 PRISMA flow diagram. EndNote X8 will be used to manage citations, as well as for duplicates screening in addition to Microsoft Excel 2016. Two independent reviewers will assess potential studies in detail against inclusion criteria. A standardized data extraction form will be developed. Finally, critical appraisal will be conducted using a tool adapted from the Quality Appraisal Checklist by the National Institute for Health Care Excellence (NICE). Discussion We believe this scoping review will provide a general foundation of evidence on the potential significance of PVCs concerning its diagnostic and prognostic value among the adult patient population. The findings will allow us to map out research gaps on this topic that could shape future research and ultimately clinical practice. Scoping review registration This scoping review has been registered in the Open Science Framework (OSF), DOI: https://doi.org/10.17605/OSF.IO/GAVT2.

scholarly journals Comprehensive overview of computer-based health information tailoring: a scoping review protocol

BMJ Open ◽  
2017 ◽  
Vol 7 (12) ◽  
pp. e019215 ◽  
Author(s):  
Azadeh Kamel Ghalibaf ◽  
Elham Nazari ◽  
Mahdi Gholian-Aval ◽  
Hamed Tabesh ◽  
Mahmood Tara
Keyword(s):  
Health Information ◽  
Scoping Review ◽  
Secondary Analysis ◽  
Research Gaps ◽  
Theoretical Frameworks ◽  
Computer Tailoring ◽  
Comprehensive Overview ◽  
Wide Range ◽  
Computer Based ◽  
Information Tailoring

IntroductionTailoring health information to the needs of individuals has become an important part of modern health communications. Tailoring has been addressed by researchers from different disciplines leading to the emergence of a wide range of approaches, making the newcomers confused. In order to address this, a comprehensive overview of the field with the indications of research gaps, tendencies and trends will be helpful. As a result, a systematic protocol was outlined to conduct a scoping review within the field of computer-based health information tailoring.Methods and analysisThis protocol is based on the York’s five-stage framework outlined by Arksey and O’Malley. A field-specific structure was defined as a basis for undertaking each stage. The structure comprised three main aspects:system design,information communicationandevaluation. Five leading databases were searched: PubMed, Scopus, Science Direct, EBSCO and IEEE and a broad search strategy was used with less strict inclusion criteria to cover the breadth of evidence. Theoretical frameworks were used to develop the data extraction form and a rigorous approach was introduced to identify the categories from data. Several explanatory-descriptive methods were considered to analyse the data, from which some were proposed to be employed for the first time in scoping studies.Ethics and disseminationThis study investigates the breadth and depth of existing literature on computer-tailoring and as a secondary analysis, does not require ethics approval. We anticipate that the results will identify research gaps and novel ideas for future studies and provide direction to combine methods from different disciplines. The research findings will be submitted for publication to relevant peer-reviewed journals and conferences targeting health promotion and patient education.

scholarly journals Investigating the Usability of a Head-Mounted Display Augmented Reality Device in Elementary School Children

Sensors ◽  
2021 ◽  
Vol 21 (19) ◽  
pp. 6623
Author(s):  
Luisa Lauer ◽  
Kristin Altmeyer ◽  
Sarah Malone ◽  
Michael Barz ◽  
Roland Brünken ◽  
...  
Keyword(s):  
Elementary School ◽  
School Children ◽  
Elementary School Children ◽  
Specific Interaction ◽  
Multimodal Interaction ◽  
Achievement Emotions ◽  
Head Mounted Display ◽  
Technological Advances ◽  
Head Mounted Displays ◽  
Within Subjects

Augmenting reality via head-mounted displays (HMD-AR) is an emerging technology in education. The interactivity provided by HMD-AR devices is particularly promising for learning, but presents a challenge to human activity recognition, especially with children. Recent technological advances regarding speech and gesture recognition concerning Microsoft’s HoloLens 2 may address this prevailing issue. In a within-subjects study with 47 elementary school children (2nd to 6th grade), we examined the usability of the HoloLens 2 using a standardized tutorial on multimodal interaction in AR. The overall system usability was rated “good”. However, several behavioral metrics indicated that specific interaction modes differed in their efficiency. The results are of major importance for the development of learning applications in HMD-AR as they partially deviate from previous findings. In particular, the well-functioning recognition of children’s voice commands that we observed represents a novelty. Furthermore, we found different interaction preferences in HMD-AR among the children. We also found the use of HMD-AR to have a positive effect on children’s activity-related achievement emotions. Overall, our findings can serve as a basis for determining general requirements, possibilities, and limitations of the implementation of educational HMD-AR environments in elementary school classrooms.

scholarly journals Somatic symptom disorder: a scoping review on the empirical evidence of a new diagnosis

2021 ◽  
pp. 1-17
Author(s):  
Bernd Löwe ◽  
James Levenson ◽  
Miriam Depping ◽  
Paul Hüsing ◽  
Sebastian Kohlmann ◽  
...  
Keyword(s):  
Prognostic Factors ◽  
Empirical Evidence ◽  
Scoping Review ◽  
Suicide Risk ◽  
Clinical Utility ◽  
Somatic Symptom ◽  
Cochrane Library ◽  
Somatic Symptom Disorder ◽  
Research Gaps ◽  
Dsm 5

Abstract Background In 2013, the diagnosis of somatic symptom disorder (SSD) was introduced into the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). This review aims to comprehensively synthesize contemporary evidence related to SSD. Methods A scoping review was conducted using PubMed, PsycINFO, and Cochrane Library. The main inclusion criteria were SSD and publication in the English language between 01/2009 and 05/2020. Systematic search terms also included subheadings for the DSM-5 text sections; i.e., diagnostic features, prevalence, development and course, risk and prognostic factors, culture, gender, suicide risk, functional consequences, differential diagnosis, and comorbidity. Results Eight hundred and eighty-two articles were identified, of which 59 full texts were included for analysis. Empirical evidence supports the reliability, validity, and clinical utility of SSD diagnostic criteria, but the further specification of the psychological SSD B-criteria criteria seems necessary. General population studies using self-report questionnaires reported mean frequencies for SSD of 12.9% [95% confidence interval (CI) 12.5–13.3%], while prevalence studies based on criterion standard interviews are lacking. SSD was associated with increased functional impairment, decreased quality of life, and high comorbidity with anxiety and depressive disorders. Relevant research gaps remain regarding developmental aspects, risk and prognostic factors, suicide risk as well as culture- and gender-associated issues. Conclusions Strengths of the SSD diagnosis are its good reliability, validity, and clinical utility, which substantially improved on its predecessors. SSD characterizes a specific patient population that is significantly impaired both physically and psychologically. However, substantial research gaps exist, e.g., regarding SSD prevalence assessed with criterion standard diagnostic interviews.

scholarly journals Relationship between cricket participation, health and well-being: scoping review protocol

BMJ Open ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. e032070
Author(s):  
Garrett Scott Bullock ◽  
Nirmala K Panagodage-Perera ◽  
Andrew Murray ◽  
Nigel K Arden ◽  
Stephanie R Filbay
Keyword(s):  
Scoping Review ◽  
Sport Participation ◽  
Clinical Decision Making ◽  
Grey Literature ◽  
Well Being ◽  
Cochrane Library ◽  
Research Gaps ◽  
Medicine Journal ◽  
The Relationship ◽  
Health And Well Being

IntroductionCricket is a popular sport played by 2.5 billion people of all ages and abilities. However, cricket participation is decreasing in the UK, despite an increased focus of governments on increasing sport participation to enhance public health. Understanding the health benefits and mitigating the health risks of cricket participation may help cricket organisations promote cricket participation while optimising the long-term health of cricket participants. Currently, there is no literature review on the relationship between cricket participation, health and well-being; thus, this relationship remains unclear. Therefore, the aims of this scoping review were (1) to investigate the relationship between cricket participation, health and well-being and (ii) to identify the research gaps related to cricket, health and well-being.Methods and analysisDue to the broad nature of our research question and the large number of health outcomes assessed within the cricket literature and to facilitate identification of research gaps, a scoping review methodology was used. The methodology of this paper was informed by previous scoping review protocols and best practice methodological frameworks. MEDLINE, CINAHL, Embase, Scopus, PsycINFO, SPORTDiscus, Cochrane Library, EBSCO, Web of Science and PEDro and grey literature sources (Google Scholar, ClinicalTrials.gov, ISRCTN Registry and ProQuest) will be systematically searched. Studies that assess a construct related to health and/or well-being in current and/or former cricketers from all ages and standards of play will be eligible. Two reviewers will independently screen full texts of identified studies for eligibility and will perform data extraction. Results will be presented in tabular and graphical forms and will be reported descriptively.Ethics and disseminationThis research is exempt from ethics approval due to the data being available through published and public available resources. Results will be published in a peer-reviewed sports and exercise medicine journal regardless of positive or negative findings. In addition, results will be disseminated through multiple platforms, including conference presentations and social media using multimedia resources (eg, infographics, animations, videos, podcasts and blogs), to engage stakeholder groups, including cricketers, cricket coaches, sporting bodies, sports medicine professionals and policy makers. There findings will inform clinical decision making, policy changes and future research agendas.

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