scholarly journals Designing spaces to support collaborative creativity in shared virtual environments

2019 ◽  
Vol 5 ◽  
pp. e229 ◽  
Author(s):  
Liang Men ◽  
Nick Bryan-Kinns ◽  
Louise Bryce
Keyword(s):  
Virtual Environments ◽  
Personal Space ◽  
Human Society ◽  
Light Weight ◽  
Collaborative Creativity ◽  
Working Space ◽  
Short Loop ◽  
Shared Virtual Environments ◽  
And Training ◽  
The Way

Shared virtual environments (SVEs) have been researched extensively within the fields of education, entertainment, work, and training, yet there has been limited research on the creative and collaborative aspects of interactivity in SVEs. The important role that creativity and collaboration play in human society raises the question of the way that virtual working spaces might be designed to support collaborative creativity in SVEs. In this paper, we outline an SVE named LeMo, which allows two people to collaboratively create a short loop of music together. Then we present a study of LeMo, in which 52 users composed music in pairs using four different virtual working space configurations. Key findings indicated by results include: (i) Providing personal space is an effective way to support collaborative creativity in SVEs, (ii) personal spaces with a fluid light-weight boundary could provide enough support, worked better and was preferable to ones with rigid boundaries and (iii) a configuration that provides a movable personal space was preferred to one that provided no mobility. Following these findings, five corresponding design implications for shared virtual environments focusing on supporting collaborative creativity are given and conclusions are made.

Being There Together and the Future of Connected Presence

2006 ◽  
Vol 15 (4) ◽  
pp. 438-454 ◽  
Author(s):  
Ralph Schroeder
Keyword(s):  
New Media ◽  
Virtual Environments ◽  
Future Development ◽  
Everyday Lives ◽  
Mutual Awareness ◽  
The Future ◽  
Digital Environments ◽  
Being There ◽  
Shared Virtual Environments ◽  
The Way

Research on virtual environments has provided insights into the experience of presence (or being there) and copresence (being there together). Several dimensions of this experience, including the realism of the environment and of the avatar embodiment, have been investigated. At the same time, research on a number of new media has begun to use concepts that are similar to copresence—such as mutual awareness, connected presence, and engagement. Since digital environments can be reconfigured and combined easily, and since an increasing number of such environments are used to connect people in their everyday lives, it is useful to think about the various modalities of connected presence as a continuum—with shared virtual environments in which people are fully immersed as an end-state. This paper proposes a model for the different modalities of connected presence whereby research on shared virtual environments can be modeled as approaching this end-state. It is argued that this model can improve our understanding both of the uses of shared virtual environments and of their future development among a variety of media for “being there together.” This paves the way for integrating research on shared virtual environments with research on other new media.

Judges

2018 ◽  
Author(s):  
Eva Steiner
Keyword(s):  
Civil Servants ◽  
High Ranking ◽  
Administrative Courts ◽  
And Training ◽  
The Way

This chapter looks briefly at the way judges are recruited in France and how and to what degree this is reflected in their way of reasoning and style of argument. It outlines the requirements for admission to the profession of being a judge in France and the methods adopted for training them. This outline is confined to professional judges, but it should be noted that, in France, commercial and employment cases are adjudicated at the first instance by lay judges. Further, judges in the administrative courts are not included in the teaching and training processes provided for by the École Nationale de la Magistrature (ENM). Administrative judges are recruited from the pool of high-ranking civil servants, many of them trained at the prestigious ENA (École Nationale d'Administration).

Organizing and Managing Data Analytics Teams for Procurement

2020 ◽  
Author(s):  
Benjamin Shao ◽  
Robert D. St. Louis
Keyword(s):  
Best Practices ◽  
Business Strategy ◽  
Data Analytics ◽  
Team Members ◽  
Procurement Process ◽  
Using Data ◽  
And Training ◽  
Different Levels ◽  
The Way

Many companies are forming data analytics teams to put data to work. To enhance procurement practices, chief procurement officers (CPOs) must work effectively with data analytics teams, from hiring and training to managing and utilizing team members. This chapter presents the findings of a study on how CPOs use data analytics teams to support the procurement process. Surveys and interviews indicate companies are exhibiting different levels of maturity in using data analytics, but both the goal of CPOs (i.e., improving performance to support the business strategy) and the way to interact with data analytics teams for achieving that goal are common across companies. However, as data become more reliably available and technologies become more intelligently embedded, the best practices of organizing and managing data analytics teams for procurement will need to be constantly updated.

Engels on women, the family, class and gender

2021 ◽  
pp. 194277862110000
Author(s):  
Sheila Margaret McGregor
Keyword(s):  
Historical Materialism ◽  
Human Society ◽  
Human Beings ◽  
True Nature ◽  
Starting Point ◽  
Women's Oppression ◽  
1960S And 1970S ◽  
Socialist Movement ◽  
The Impact ◽  
The Way

This article looks at Engels’s writings to show that his ideas about the role of labour in the evolution of human beings in a dialectical relationship between human beings and nature is a crucial starting point for understanding human society and is correct in its essentials. It is important for understanding that we developed as a species on the basis of social cooperation. The way human beings produce and reproduce themselves, the method of historical materialism, provides the basis for understanding how class and women’s oppression arose and how that can explain LGBTQ oppression. Although Engels’s analysis was once widely accepted by the socialist movement, it has mainly been ignored or opposed by academic researchers and others, including geographers, and more recently by Marxist feminists. However, anthropological research from the 1960s and 1970s as well as more recent anthropological and archaeological research provide overwhelming evidence for the validity of Engels’s argument that there were egalitarian, pre-class societies without women’s oppression. However, much remains to be explained about the transition to class societies. Engels’s analysis of the impact of industrial capitalism on gender roles shows how society shapes our behaviour. Engels’s method needs to be constantly reasserted against those who would argue that we are a competitive, aggressive species who require rules to suppress our true nature, and that social development is driven by ideas, not by changes in the way we produce and reproduce ourselves.

LIRKIS Global Collaborative Virtual Environments: Current State and Utilization Perspective

2020 ◽  
Vol 11 (1) ◽  
pp. 99-106
Author(s):  
Marián Hudák ◽  
Štefan Korečko ◽  
Branislav Sobota
Keyword(s):  
Virtual Reality ◽  
Virtual Environments ◽  
Smart Devices ◽  
Collaborative Virtual Environments ◽  
Web Based ◽  
Smart Client ◽  
Input Devices ◽  
User Input ◽  
History Of ◽  
Shared Virtual Environments

AbstractRecent advances in the field of web technologies, including the increasing support of virtual reality hardware, have allowed for shared virtual environments, reachable by just entering a URL in a browser. One contemporary solution that provides such a shared virtual reality is LIRKIS Global Collaborative Virtual Environments (LIRKIS G-CVE). It is a web-based software system, built on top of the A-Frame and Networked-Aframe frameworks. This paper describes LIRKIS G-CVE and introduces its two original components. The first one is the Smart-Client Interface, which turns smart devices, such as smartphones and tablets, into input devices. The advantage of this component over the standard way of user input is demonstrated by a series of experiments. The second component is the Enhanced Client Access layer, which provides access to positions and orientations of clients that share a virtual environment. The layer also stores a history of connected clients and provides limited control over the clients. The paper also outlines an ongoing experiment aimed at an evaluation of LIRKIS G-CVE in the area of virtual prototype testing.

Human interactions and personal space in collaborative virtual environments

2010 ◽  
Vol 14 (4) ◽  
pp. 229-240 ◽  
Author(s):  
Nasser Nassiri ◽  
Norman Powell ◽  
David Moore
Keyword(s):  
Virtual Environments ◽  
Personal Space ◽  
Collaborative Virtual Environments ◽  
Human Interactions

Game-Based Augmented Visual Feedback for Enlarging Speech Movements in Parkinson's Disease

2017 ◽  
Vol 60 (6S) ◽  
pp. 1818-1825 ◽  
Author(s):  
Yana Yunusova ◽  
Elaine Kearney ◽  
Madhura Kulkarni ◽  
Brandon Haworth ◽  
Melanie Baljko ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Visual Feedback ◽  
Speech Intelligibility ◽  
Training Session ◽  
Working Space ◽  
Retention Session ◽  
Tongue Movements ◽  
Impaired Speech ◽  
And Training

Purpose The purpose of this pilot study was to demonstrate the effect of augmented visual feedback on acquisition and short-term retention of a relatively simple instruction to increase movement amplitude during speaking tasks in patients with dysarthria due to Parkinson's disease (PD). Method Nine patients diagnosed with PD, hypokinetic dysarthria, and impaired speech intelligibility participated in a training program aimed at increasing the size of their articulatory (tongue) movements during sentences. Two sessions were conducted: a baseline and training session, followed by a retention session 48 hr later. At baseline, sentences were produced at normal, loud, and clear speaking conditions. Game-based visual feedback regarding the size of the articulatory working space (AWS) was presented during training. Results Eight of nine participants benefited from training, increasing their sentence AWS to a greater degree following feedback as compared with the baseline loud and clear conditions. The majority of participants were able to demonstrate the learned skill at the retention session. Conclusions This study demonstrated the feasibility of augmented visual feedback via articulatory kinematics for training movement enlargement in patients with hypokinesia due to PD. Supplemental Materials https://doi.org/10.23641/asha.5116840

scholarly journals An Overview of Olfactory Displays in Education and Training

2021 ◽  
Vol 5 (10) ◽  
pp. 64
Author(s):  
Miguel Angel Garcia-Ruiz ◽  
Bill Kapralos ◽  
Genaro Rebolledo-Mendez
Keyword(s):  
Literature Review ◽  
Virtual Environments ◽  
Past Research ◽  
Education And Training ◽  
Computer Interface ◽  
Information Recall ◽  
Sense Of Smell ◽  
Computer Interfaces ◽  
Human Computer Interfaces ◽  
And Training

This paper describes an overview of olfactory displays (human–computer interfaces that generate and diffuse an odor to a user to stimulate their sense of smell) that have been proposed and researched for supporting education and training. Past research has shown that olfaction (the sense of smell) can support memorization of information, stimulate information recall, and help immerse learners and trainees into educational virtual environments, as well as complement and/or supplement other human sensory channels for learning. This paper begins with an introduction to olfaction and olfactory displays, and a review of techniques for storing, generating and diffusing odors at the computer interface. The paper proceeds with a discussion on educational theories that support olfactory displays for education and training, and a literature review on olfactory displays that support learning and training. Finally, the paper summarizes the advantages and challenges regarding the development and application of olfactory displays for education and training.

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