Web Based Interactive 3D Educational Material Development Framework Supporting 360VR Images/Videos and Its Examples

2018 ◽  
pp. 395-406 ◽  
Author(s):  
Yoshihiro Okada ◽  
Akira Haga ◽  
Wei Shi
Keyword(s):  
Educational Material ◽  
Web Based ◽  
Material Development ◽  
Development Framework ◽  
Interactive 3D

EDUCATIONAL MATERIAL DEVELOPMENT FRAMEWORK BASED ON LINKED DATA FOR IOT SECURITY

2017 ◽  
Author(s):  
Chenguang Ma ◽  
Kulshrestha Srishti ◽  
Wei Shi ◽  
Yoshihiro Okada ◽  
Ranjan Bose
Keyword(s):  
Linked Data ◽  
Educational Material ◽  
Iot Security ◽  
Material Development ◽  
Development Framework

scholarly journals Development Framework for the Evaluation of Usability in E-Government: A Case Study of E-Finance Government of Malang

2017 ◽  
Vol 2 (2) ◽  
Author(s):  
Vivin Ayu Lestari
Keyword(s):  
User Satisfaction ◽  
Evaluation Method ◽  
Quality Criteria ◽  
User Testing ◽  
Web Based ◽  
Development Framework ◽  
Information And Communication ◽  
Important Quality ◽  
Effectiveness And Efficiency

E-government is an effort to utilize information and communication technology especially internet to improve public service quality which generally implemented in a web based application. Usability is one of the important quality criteria for the success of a web. In this study we developed a framework for evaluation of usability in e-government consisting of  eight stages: (1) determining the evaluation objectives, (2) determining the usability aspects, (3) determining the metrics usability, (4) selecting usability evaluation method candidates, (5) determining the required criteria of the method to be evaluated, (6) evaluating the method, (7) selecting and making the instrument, and (8) evaluate usability.. The results of the application of this framework in the case study of e-finance resulted in two methods used: user testing and questionnaires. The evaluation of usability in e-government for e-finance case studies using the proposed framework results in usability level of e-finance in terms of effectiveness, efficiency, and user satisfaction are 96%, 92%, and 70 respectively. Which can be identified to be grouped into 16 problems consisting of aspects of effectiveness and efficiency.

scholarly journals The Design and Testing of 3DmoveR: an Experimental Tool for Usability Studies of Interactive 3D Maps

2018 ◽  
pp. 31-63 ◽  
Author(s):  
Lukáš Herman ◽  
Tomáš Řezník ◽  
Zdeněk Stachoň ◽  
Jan Russnák
Keyword(s):  
Spatial Data ◽  
Response Times ◽  
3D Visualization ◽  
User Interaction ◽  
Google Earth ◽  
Web Based ◽  
3D Environments ◽  
Camera Position ◽  
Interactive 3D ◽  
3D Scene

Various widely available applications such as Google Earth have made interactive 3D visualizations of spatial data popular. While several studies have focused on how users perform when interacting with these with 3D visualizations, it has not been common to record their virtual movements in 3D environments or interactions with 3D maps. We therefore created and tested a new web-based research tool: a 3D Movement and Interaction Recorder (3DmoveR). Its design incorporates findings from the latest 3D visualization research, and is built upon an iterative requirements analysis. It is implemented using open web technologies such as PHP, JavaScript, and the X3DOM library. The main goal of the tool is to record camera position and orientation during a user’s movement within a virtual 3D scene, together with other aspects of their interaction. After building the tool, we performed an experiment to demonstrate its capabilities. This experiment revealed differences between laypersons and experts (cartographers) when working with interactive 3D maps. For example, experts achieved higher numbers of correct answers in some tasks, had shorter response times, followed shorter virtual trajectories, and moved through the environment more smoothly. Interaction-based clustering as well as other ways of visualizing and qualitatively analyzing user interaction were explored.

Web-Based 3D Virtual Learning Environments

2012 ◽  
pp. 95-118
Author(s):  
Nicoletta Adamo-Villani ◽  
Kari L. Clase ◽  
Robin J. Heyden ◽  
John Wiecha
Keyword(s):  
Learning Environments ◽  
Postgraduate Medical Education ◽  
Three Dimensional ◽  
Virtual Learning ◽  
Virtual Learning Environments ◽  
Web Based ◽  
Medical Education Program ◽  
Self Discovery ◽  
Interactive 3D ◽  
3D Virtual Learning Environments

This chapter is an overview of web-deliverable three-dimensional (3D) virtual learning environments. In Section 1 (Introduction) we define Virtual Reality (VR) Technology and Virtual Learning Environments; in Section 2 (Virtual Environments and Learning) we discuss literature findings on the benefits of using web-based VEs for self-discovery learning. In Section 3 (Developing online VE: technologies, challenges and solutions) we give an overview of the latest technologies/platforms used to develop online VEs, discuss development and delivery challenges posed by complex, information-rich web-based 3D environments, and describe possible solutions that can be adopted to overcome current limitations. In Section 4 (A review of two projects) we present two 3D web virtual learning environments that were recently developed by the authors: the Interactive 3D Tour of MSHHD and The pilot postgraduate medical education program in Second Life. A summary and conclusive remarks are included in section 5 (Summary and Conclusion).

Online Virtual Learning Environments

2014 ◽  
Vol 4 (1) ◽  
pp. 1-20 ◽  
Author(s):  
Nicoletta Adamo-Villani ◽  
Hazar Dib
Keyword(s):  
Learning Environments ◽  
Undergraduate Students ◽  
Virtual Learning ◽  
Virtual Learning Environment ◽  
Virtual Learning Environments ◽  
Self Directed Learning ◽  
Web Based ◽  
Complex Information ◽  
Directed Learning ◽  
Interactive 3D

This article is an overview of online virtual learning environments for discovery learning. The paper defines Virtual Learning Environments and discusses literature findings on the benefits of using web-based VEs for self-directed learning. It gives an overview of the latest technologies/platforms used to develop online VEs, discusses development and delivery challenges posed by complex, information-rich web-based 3D environments, and describes possible solutions that can be adopted to overcome current limitations. The paper also presents and discusses two 3D web-deliverable virtual learning environments that were recently developed by the authors: the “Virtual Tour of the Muscatatuck State Hospital Historic District (MSHHD)” and the “VELS: Virtual Environment for Learning Surveying”. The “Interactive 3D Tour of MSHHD” is a web-based digital heritage application that uses Virtual Reality as a tool to document and preserve historic sites and educate the public about them; the “VELS” is an online virtual learning environment whose objective is to help undergraduate students learn surveying concepts and practices.

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