Investigating the Factors Affecting Students’ Satisfaction in a Programming Course Designed in 3D Virtual Worlds

Purpose– This paper examines the three-dimensional (3D)virtual world users’ perceptions of authenticity and trustworthiness in the virtual prototypes and users’ potential purchase behavior in the real-world settings. The 3D virtual worlds provide a new platform that exhibits virtual prototypes as a promotion channel for new products of real-world and online service, where users can communicate “face to face” via their representative avatars.Design/methodology/approach– The authors conducted an experiment in Second Life and collected data in a post-study questionnaire to test our proposed conceptual model. Structural equation modeling was the main methodology.Findings– The research results showed that 3D virtual world users obtained a high sense of telepresence and social presence. The sense of telepresence positively leads to users’ perceptions of online trust in the virtual prototypes and thus increases their intention to purchase real-world objects; the users’ sense of social presence positively associates to their perceptions of authenticity and online trust and, therefore, their purchase intention.Research limitations/implications– In survey research, the common method variance is a problem. A more robust way is to use objective measures.Practical implications– A new channel was proposed for businesses to enhance their online strategies that will increase their business value.Social implications– 3D virtual world is also a cutting-edge platform for remote education, public information service, etc.Originality/value– This paper initially contributes to the literature that interprets underlying factors in 3D virtual worlds associated to purchase intention in real-world objects. We demonstrated the advantages, i.e. the communication efficacy and vivid virtual design in the 3D user-generated environment.

3D virtual worlds are networked environments designed using the metaphor of architecture. Recent developments in 3D virtual worlds focus on interactivity, flexibility and adaptability. Rather than creating virtual environments in which the objects have intelligent behaviours, our research takes a different approach to develop an agent model that is associated with an individual person in the 3D virtual world as a personal design agent. This paper presents a Generative Design Agent (GDA), a kind of rational agent capable of representing a person in a virtual world and designing, implementing and demolishing 3D virtual places based on the occupants’ current needs in the virtual world. The core of a GDA’s design component is a generative design grammar that is able to capture a style of 3D virtual worlds. 3D virtual worlds designed using the GDA model is another kind of architecture for the “moment”.

The proliferation of the Internet and other technological innovations has transformed the structure of the tourism industry as well as affected how tourism destinations are perceived and consumed. The 3D virtual world provides opportunities for destination marketing organizations to communicate with targeted markets by offering a rich environment for potential visitors to explore tourism destinations. However, as of yet, there is little understanding about how to effectively market tourism destinations to virtual world participants who are technology users as well as potential consumers. The purpose of the present study is to develop a research framework that integrates the technology acceptance model (TAM) and self‐determination theory to understand how tourists use a 3D virtual world. Primary data were obtained for this study through self‐administered Web questionnaires. The data were conducted in a laboratory setting with 186 participants. This study contributes to the empirical TAM literature by applying the model to a 3D virtual tourism site. Additionally, this study provides a research framework to capture the entertainment nature of a 3D virtual world by extending the TAM to incorporate psychological elements of self‐determination theory to understand consumer experience. From the perspective of tourism professionals, this study contributes to an understanding of how best to construct informative and interactive tourist destinations in 3D virtual worlds to attract potential online and real‐world tourists. Copyright © 2015 John Wiley & Sons, Ltd.

3D virtual worlds are potent digital ecosystems because the 3D interface simulates real-world environments and the community of users creates a dynamic, real-to-life economy and in-world culture. Some virtual worlds such as Second Life empower users to generate in-world content through object building tools and programming languages; indeed the content in Second Life is entirely user-generated. This promotes a rich culture of innovation surrounding this emerging technology that continually develops the capabilities of the 3D digital ecosystem. The collaborative culture spans both the 3D in-world environment and 2D ecosystems: for example, Web 2.0 applications such as wikis and blogs facilitate support, discussion, and documentation for user-generated innovations. Innovation in 3D digital ecosystems such as Second Life are applied to all domains of human endeavour that exist in the real-world, including recreation, socialisation, commerce, and education. This paper shares the authorspsila professional experience using Second Life in tertiary information systems/science education. Case studies describe the specific applications. They are followed by discussion of the benefits of 3D digital ecosystems for education and suggestions for future research, development, and practice.

Within most architecture and design schools, 3D virtual worlds are traditionally perceived and used as a CAAD tool for modelling and collaboration. Building on the understanding of virtual worlds as the extension of our physical environments where people can inhabit and participate in a variety of activities, we teach designing virtual worlds as a design subject which considers 3D virtual worlds as a different kind of environment design other than a technical tool for supporting design simulation and collaboration. This paper reports on our teaching experience, as well as discusses the principles for designing and teaching in 3D virtual worlds.

This project seeks to demonstrate the use of remote experimentation and 3D virtual environments applied to the teaching-learning in the areas of exact sciences-physics. In proposing the combination of remote experimentation and 3D virtual worlds in teaching-learning process, we intend to achieve greater geographic coverage, contributing to the construction of new methodologies of teaching support, speed of access and foremost motivation for students to continue in scientific study of the technology areas. The proposed architecture is based on a model implemented fully featured open source and open hardware. The virtual world was built in OpenSim software and integrated it a remote physics experiment called “electrical panel”. Accessing the virtual world the user has total control of the experiment within the 3D virtual world.

This research investigates engineering design teams’ performance of a concept selection task in three meeting spaces: face-to-face, 2D online and 3D virtual world. Cisco Systems’ WebEx and Sun Microsystems’ Wonderland were used as the 2D online meeting space and the 3D virtual world, respectively. Twenty-four two-person design teams were formed and randomly assigned to one of the three meeting spaces. The teams performed a cell-phone concept selection task in the meeting space to which they were assigned. Four dependent variables were measured: task completion time, team satisfaction, self-evaluated process quality and expert-evaluated process quality. Following data collection, one-way ANOVA was used to analyze each variable to determine the differences, if any, among the meeting spaces. ANOVA results did not support rejection of the null hypothesis for any variable. These results suggest that 3D virtual worlds support design concept selection as well as 2D online meeting spaces and that both of these te...

Although teachers play an important role in preventing school bullying, there is a lack of educational programs to enhance the competencies of pre-service teachers regarding how to prevent and address school bullying. To improve the knowledge and self-efficacy of pre-service teachers about school-bullying challenges, this study developed an authentic problem solving activity in a 3D virtual world on the basis of activity theory. In this study, for four weeks, 36 pre-service teachers collaboratively solved school-bullying problems, conducted role-plays in a virtual world, and reflected on their activities. As a result, the participants significantly improved their knowledge (restorative justice) and self-efficacy to handle school bullying. This study also investigated the pre-service teachers’ perceptions of the strengths and weaknesses of the activity through analyzing quantitative and qualitative data with an activity system framework. The findings were discussed to improve the design of the problem-solving activity in the context of Korean pre-service teacher education.

Process models are often used to visualize and communicate workflows to involved stakeholders. Unfortunately, process modeling notations can be complex and need specific knowledge to be understood. Storyboards, as a visual language to illustrate workflows as sequences of images, provide natural visualization features that allow for better communication, to provide insight to people from non-process modeling expert domains. This paper proposes a visualization approach using a 3D virtual world environment to visualize storyboards for business process models. A prototype was built to present its applicability via generating output with examples of five major process model patterns and two non-trivial use cases. Illustrative results for the approach show the promise of using a 3D virtual world to visualize complex process models in an unambiguous and intuitive manner.

In this paper, a learning environment for mechatronics training is proposed, which combines immersive 3D worlds and real lab equipment. A key feature of the system is the tight coupling between virtual and real mechatronics by implementing a system, which allows interfacing an immersive 3D World with physical sensors and actuators. A communication link between a microcontroller and a virtual mechatronics device is available. The virtual system is modeled in OpenSimulator and users are able to control mechatronics hardware via a 3D virtual environment and vice versa. The proposed solution opens interoperability both with local and remote lab devices. This includes remote experimentation in which all lab equipment is real and accessible via the Internet, but also examples in which real devices interact with simulation models created in a 3D virtual world. The concept is open for further enhancements.

On the Web and on informatics systems, 3D virtual worlds used become big both in number and in size. Therefore, we propose in this paper a new method for retrieving 3D virtual worlds based on the semantics and the content. Firstly, we propose a new classified database of 3D virtual worlds given in VRML format. To achieve the semantic method, we construct an ontology that describes virtual worlds in various aspects including their contents (3D objects building a virtual world) and information about their contents (authors, file format, etc). This ontology is presented by OWL, the W3C recommended language. So as to extract desired 3D scenes from the proposed database we use the SPARQL query language. We propose finally a shape based method for searching desired virtual worlds by content in this database. This method is based on a new distance (metric) that define the similarity between virtual worlds. This method is evaluated using the recall vs. precision curves.

Three-dimensional (3D) virtual environments bring people together in real time irrespective of their geographical location to facilitate collaborative learning and working together in an engaging and fulfilling way. However, it can be difficult to amass suitable data to gauge how well students perform in these environments. With this in mind, the current study proposes a methodology for monitoring students’ learning experiences in 3D virtual worlds (VWs). It integrates a computer-based mechanism that mixes software agents with natural agents (users) in conjunction with a fuzzy logic model to reveal evidence of learning in collaborative pursuits to replicate the sort of observation that would normally be made in a conventional classroom setting. Software agents are used to infer the extent of interaction based on the number of clicks, the actions of users, and other events. Meanwhile, natural agents are employed in order to evaluate the students and the way in which they perform. This is beneficial because such an approach offers an effective method for assessing learning activities in 3D virtual environments.

An international cooperation between educators in Australia and the US has led to a reconceptualization of the teaching of a library science course at Appalachian State University. The pedagogy of Action Learning coupled with a 3D virtual learning environment immerses students in a social constructivist learning space that incorporates and supports interaction and reflection. The intent of this study was to build a bridge between theory and practice by providing students with a tool set that promoted personal and social reflection, and created and scaffolded a community of practice. Besides, action learning is an educational process whereby the fifty graduate students experienced their own actions and experience to improve performance.

USALSIM is a project developed by the University of Salamanca as a response to the policy changes of learning and work placements in the new European Space for Higher Education, funded by the Spanish Ministry of Education and inscribed within an innovation programme regarding the employability of university students CAIE059. The contribution of USALSIM is concerned with how to face the increase in the number of students who will participate in the different university work placement programmes and the increasing number of companies and institutions necessary to host and train these students. This project uses a 3D virtual environment a work placement simulator that creates a virtual representation of different work environments and allows students to acquire professional skills. Representing a professional workspace such as a laboratory, for example, the student can simulate common tasks through active learning. This virtual world is focused on a constructive pedagogy, whereby students are directly involved in their formative development, establishing professional relationships, developing transversal and technical competencies, and evaluating their knowledge.

In this paper we present an integrated, game-like e-Business environment that follows the role model of Massively Multi-User Online Role-Playing Games (MMORPGs). The interface is realized as a 3D virtual world using affordable game engine technology. Our environment provides a platform for conducting business and it is supposed to be a community facilitator to create and establish a lively and sustainable online community involving both, providers and consumers. It is information-rich and multimedia-based offering transparent access to disparate information sources.