Impact assessment of reinforced learning methods on construction workers' fall risk behavior using virtual reality

Shi, Yangming; Du, Jing; Ahn, Changbum R.; Ragan, Eric D.

doi:10.1016/j.autcon.2019.04.015

Cited by 156 publications

(85 citation statements)

References 73 publications

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“…Virtual Reality can be the right choice for learning media that cannot be reached by human hands (Susilowati, 2017). The benefits of applying Virtual reality to the learning process can have a real effect on students' experiences (Shi et al, 2019). By using Virtual Reality technology we can create a space environment (Bailey & Bailenson, 2017).…”

Section: Introductionmentioning

confidence: 99%

The Effectiveness Use of Virtual Reality Media in Physics Education of Solar System Towards Cognitive Learning Outcomes

Saputro

Setyawan

2020

j. pendidik. indonesia.

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Digital literacy skills in the context of mastering the use of digital media were needed to streamline achievements in learning. One of the digital medias that can be applied in abstract learning is virtual reality. The purpose of this research was to determine the effectiveness of cognitive learning outcomes which include the presence or absence of the influence of the use of virtual reality media, the completeness of learning outcomes based on KKM and the completeness of classical learning outcomes. This type of research was pre-experimental by using one group pre-test post-test design. The sample used was class VIII Al-Asyari Technology Middle School which consists cof only one class. The instruments used in the study include description tests. The effect of learning outcomes was analyzed by t-test using SPSS, learning outcomes will be analyzed based on the Minimum Completion Criteria (KKM) and classical completeness while learning motivation was analyzed quantitatively. The results showed that physics learning using effective virtual reality media on learning outcomes as evidenced by the influence of virtual reality media on results with a significance of 0.000, learning outcomes reached the KKM value of 75 with an average yield of 88.1. Classical learning completeness obtained a percentage of results of 86.3% included in the excellent category.

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Section: Introductionmentioning

confidence: 99%

The Effectiveness Use of Virtual Reality Media in Physics Education of Solar System Towards Cognitive Learning Outcomes

Saputro

Setyawan

2020

j. pendidik. indonesia.

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“…Identifying and creating the appropriate speed may be important for research examining behaviors such as road crossing and emergency evacuation. To reduce potential confounders (i.e., walking speed), in this example, the researchers kept the demonstration avatar's walking speed constant based on the staff's walking speed (Shi et al, 2019). If possible, researchers should use pretests to ensure that calibration accuracy between participants' actual movements and virtual animations is acceptable to participants (Shi et al, 2019).…”

Section: Animating Interactionsmentioning

confidence: 99%

Designing Immersive Virtual Environments for Human Behavior Research

Neo

Won

Shepley

2021

Front. Virtual Real.

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What are strategies for the design of immersive virtual environments (IVEs) to understand environments’ influence on behaviors? To answer this question, we conducted a systematic review to assess peer-reviewed publications and conference proceedings on experimental and proof-of-concept studies that described the design, manipulation, and setup of the IVEs to examine behaviors influenced by the environment. Eighteen articles met the inclusion criteria. Our review identified key categories and proposed strategies in the following areas for consideration when deciding on the level of detail that should be included when prototyping IVEs for human behavior research: 1) the appropriate level of detail (primarily visual) in the environment: important commonly found environmental accessories, realistic textures, computational costs associated with increased details, and minimizing unnecessary details, 2) context: contextual element, cues, and animation social interactions, 3) social cues: including computer-controlled agent-avatars when necessary and animating social interactions, 4) self-avatars, navigation concerns, and changes in participants’ head directions, and 5) nonvisual sensory information: haptic feedback, audio, and olfactory cues.

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“…Very often several main points and directions of observation are defined, and ultimately, the object is only presented from them. The exception is a computer animation and virtual reality (VR) where the observer alone can decide about the location [22][23][24][25][26]. In such cases, the model should be developed in a very detailed way [27,28].…”

Section: Three-dimensional Computer Modellingmentioning

confidence: 99%

Simulation and Analysis of Floodlighting Based on 3D Computer Graphics

Krupiński

2021

Energies

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The paper presents the opportunities to apply computer graphics in an object floodlighting design process and in an analysis of object illumination. The course of object floodlighting design has been defined based on a virtual three-dimensional geometric model. The problems related to carrying out the analysis of lighting, calculating the average illuminance, luminance levels and determining the illuminated object surface area are also described. These parameters are directly tied with the calculations of the Floodlighting Utilisation Factor, and therefore, with the energy efficiency of the design as well as the aspects of light pollution of the natural environment. The paper shows how high an impact of the geometric model of the object has on the accuracy of photometric calculations. Very often the model contains the components that should not be taken into account in the photometric calculations. The research on what influence the purity of the geometric mesh of the illuminated object has on the obtained results is presented. It shows that the errors can be significant, but it is possible to optimise the 3D object model appropriately in order to receive the precise results. For the example object presented in this paper, removing the planes that do not constitute its external surface has caused a two-fold increase in the average illuminance and average luminance. This is dangerous because a designer who wants to achieve a specific average luminance level in their design without optimizing the model will obtain the luminance values that will actually be much higher.

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Impact assessment of reinforced learning methods on construction workers' fall risk behavior using virtual reality

Cited by 156 publications

References 73 publications

The Effectiveness Use of Virtual Reality Media in Physics Education of Solar System Towards Cognitive Learning Outcomes

The Effectiveness Use of Virtual Reality Media in Physics Education of Solar System Towards Cognitive Learning Outcomes

Designing Immersive Virtual Environments for Human Behavior Research

Simulation and Analysis of Floodlighting Based on 3D Computer Graphics

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