This paper investigates and illustrates the potential of using panorama virtual reality to enhance Web‐based library instruction. It describes a project in Sterling C. Evans…
Abstract
This paper investigates and illustrates the potential of using panorama virtual reality to enhance Web‐based library instruction. It describes a project in Sterling C. Evans Library at Texas A&M University that emulates a physical tour and renders it into an attention‐getting virtual tour with 360‐degree realistic views. The paper outlines three progressive developments in the use of tour as an instructional medium: the “physical tour”, the “Web virtual tour”, and the “virtual reality tour”. The project illustrates that panorama VR could be a powerful tool to combine the “physical tour” and the “Web‐based virtual tour” into one, making it a more useful medium that allows navigating, viewing, reading, hearing and remote access. The issues of design, hardware, software, and cost are addressed. The discussion also includes an overview of the Internet‐based VR technologies, a literature review of using VR technologies for learning and some considerations on future applications of panorama‐based virtual reality.
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Daniel Yi Xiao, Barbara A. Pietraszewski and Susan P. Goodwin
As the use of electronic library resources increases, the demand for online support also multiplies. Information literacy and 24/7 customer support are some of the urgent issues…
Abstract
As the use of electronic library resources increases, the demand for online support also multiplies. Information literacy and 24/7 customer support are some of the urgent issues related to research in an electronic environment that many libraries are trying to address today. This article describes an approach in meeting these challenges, the Let‐It‐V (Learning E‐Resources Through Instructional Technology Videos) project at the Texas A&M University Libraries. This study combines the use of screen‐captured videos and a streaming media encoder to produce topic‐specific videos for task‐oriented demands. It is visual, interactive, and seeks to provide just‐in‐time solutions at a point of need. On‐demand streaming is a viable, cost‐effective alternative for low bandwidth delivery of video‐enabled library instruction. The technologies involved, key development issues, lessons learned and their implications for distance learning are discussed.
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Yi Fu, Chunze Yan, Xiao Yang, Zhufeng Liu, Peng Chen and Zhaoqing Li
The purpose of this paper is to prepare metal/polymer composite materials prepared by additive manufacturing (AM) technology.
Abstract
Purpose
The purpose of this paper is to prepare metal/polymer composite materials prepared by additive manufacturing (AM) technology.
Design/methodology/approach
The effect of sintering parameters including laser power, scanning speed and slice thickness on strength and accuracy of selective laser sintering (SLS) parts were analyzed experimentally. Then, the laser sintering mechanism of nylon-12 coated copper was discussed through analyzing the interfacial reaction of nylon-12 and copper. The SLS parts were infiltrated with epoxy resin to meet the strength requirements of injection molding.
Findings
In this study, mechanical mixed nylon-12/copper and nylon-12 coated copper composite powders were investigated and compared as SLS materials. An effective dissolution–precipitation method was proposed to prepare nylon-12 coated copper powders with better processing and mechanical properties. The bending strength and modulus of fabricated parts after infiltration with epoxy reach 65.3 MPa and 3,200 MPa, respectively.
Originality/value
The composite materials can be used in the manufacture of injection molds with a conformal cooling channel for the production of common plastics in prototype quantities, showing a broad application prospect in rapid tooling.
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Kojo Kakra Twum, Daniel Ofori, Gloria Kakrabah-Quarshie Agyapong and Andrews Agya Yalley
This study examines the factors influencing intention to vaccinate against COVID-19 in a developing country context using the theory of planned behaviour (TPB) and health belief…
Abstract
Purpose
This study examines the factors influencing intention to vaccinate against COVID-19 in a developing country context using the theory of planned behaviour (TPB) and health belief model (HBM).
Design/methodology/approach
Through a cross-sectional survey design, the study adopted a quantitative approach to data collection and analysis. The study used an online survey to collect data from 478 respondents eligible to take the COVID-19 vaccine in Ghana.
Findings
Attitude, social norm, perceived behavioural control, perceived susceptibility and cues to action were found to be predictors of COVID-19 vaccination intention. The results also showed that perceived severity, perceived benefits and perceived barriers did not predict COVID-19 vaccination intention.
Practical implications
To enhance the effectiveness of COVID-19 social marketing campaigns, social marketing theories such as the TPB and HBM can aid in assessing the intention of the target population to take the vaccines. An assessment of vaccination intention will help understand disease threat perception and behavioural evaluation. The consideration of the effect of demography on vaccination intention will aid in developing effective campaigns to satisfy the needs of segments.
Originality/value
This study adds to the limited research on understanding citizens’ intention to vaccinate against COVID-19 by combining the TPB and HBM to predict vaccination intention. The study contributes towards the use of social marketing practices to enhance the efficacy of vaccination campaigns.
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This paper centers on the exploration of Chinese conflict management styles in the context of international joint ventures in the People's Republic of China (PRC). Based on…
Abstract
This paper centers on the exploration of Chinese conflict management styles in the context of international joint ventures in the People's Republic of China (PRC). Based on interviews conducted with directing managers in U.S.‐Chinese joint ventures and seminars held in China on conflict management in such ventures, major characteristics of Chinese conflict management styles are discussed. Influenced by the traditional Chinese values, norms, and philosophies, Chinese managers in joint ventures tend to adopt contingent, long‐term, contextual, and holistic approaches to conflict resolution.
Daniel Houser and Kevin McCabe
Neuroeconomics is the study of how the brain makes economic decisions. By its nature neuroeconomics studies the mechanisms of decision-making, assumed to be computational, in…
Abstract
Neuroeconomics is the study of how the brain makes economic decisions. By its nature neuroeconomics studies the mechanisms of decision-making, assumed to be computational, in order to better understand the strategies people use and the choices that people make. The focus of this book is how neuroeconomics connects to health economics in a way that improves our understanding of health care and treatment decisions. This is natural for several reasons. First, the brain and the body are intimately connected to each other and the health of one depends on the other. Second, the health system is inherently about decisions. Decisions to stay healthy, decisions to diagnose illness, decisions to treat, decisions to invest in new treatments, decisions to insure, and decisions to pay. Finally, these decisions can be difficult, as the media's consistent attention to this area attests. In light of this, for this volume we chose to include chapters that review basic research on emotion or social preference that have direct relevance to decisions in health economics. We have also included chapters that refer more specifically to some aspect of people's health care or treatment decisions. In the following we indicate the chapters within each topic area. Although many chapters could arguably fit in multiple categories, we have listed each chapter only once and without particular order.
Adeyosoye Babatunde Ayoola, Adejoke Rashidat Oladapo, Babajide Ojo and Abiodun Kolawole Oyetunji
This paper aims to examine the impact of coastline on the rental value of residential property in proximity to the coastline, using the hedonic pricing model from two…
Abstract
Purpose
This paper aims to examine the impact of coastline on the rental value of residential property in proximity to the coastline, using the hedonic pricing model from two perspectives. First, Model 1A–C accounted for estimating the influence of coastal amenities while controlling for other housing attributes influencing rent. Second, Model 2A–C accounted for the interaction between coastal amenities/disamenities and other housing attributes influencing rent.
Design/methodology/approach
A survey approach was adopted for the data collection process. For both models, property values were measured in proximity to coastline using 0–250 m, 251–500 m and 0–500 m.
Findings
Findings revealed that property rental value increases as we move away from the coastline when disamenities are not controlled. The results suggested that for a mean-priced home (N2,941,029 or $8,170) at the mean distance from the coastline (301.83 m), a 1% increase in distance from the coastline would result in a 0.001% or N9.77 ($0.03) increase in rental value.
Practical implications
The implication to real estate valuers is that varying premiums should be considered when valuing a property depending on the distance to the coastline while considering other housing attributes.
Originality/value
This research introduces a novel approach to the hedonic model for determining property values in proximity to coastal environment by estimating the influence of coastal amenities while controlling for other housing attributes influencing rent, on the one hand, and accounting for the interaction between coastal amenities/disamenities and other housing attributes influencing rent, on the other.