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The purpose of this paper is to explore methods of producing Quick Response (QR) Code, its customization, artistic look and applications and elaborate the technique of generating QR Code for library bibliographic records.

Through literature review, the study explored methods of generating QR Code and its applications in academic libraries. Based on research work and implementation experience, an efficient procedure for generating QR Code for bibliographic records was developed.

The study identified methods of generating QR Code, its customization and applications, and established the technique of generating QR Code for library bibliographic records.

The study is expected to facilitate the growth of QR Code’s visibility and success, and its mainstream adoption. The technique of generating QR Code for library bibliographic records in the study should be instructive for similar projects.

This study aims to investigate the impact of consumer ethnocentrism on consumers' evaluation of blockchain-based traceability information. It also examined how the use of quick response (QR) codes for traceability affects consumers' evaluation of traceable food products.

An online choice experiment was conducted to determine consumers' evaluation of the blockchain-based traceability of Feta cheese with a quota sample of 715 Greek consumers. Pearson bivariate correlation and mean comparison were used to examine the relationship between consumer ethnocentrism and QR use behaviour. Random parameter logit models were employed to examine consumers’ valuation of the examined attributes and interaction terms.

The results show that ethnocentric consumers are willing to pay more for blockchain-based traceability information. Ethnocentric consumers tend to scan QR codes with traceability information. Spending more time reading traceability information embedded in QR codes does not lead to a higher willingness-to-pay (WTP) for traceable food products.

The findings suggest that patriotic marketing messages can draw consumers' attention to blockchain-based traceability information. The modest WTP for and low familiarity with blockchain-based traceability systems raise the need for educating consumers regarding the benefits of blockchain in traceability systems.

This is the first study to provide timely empirical evidence of a positive WTP for blockchain-based traceability information for a processed dairy product. This study is the first to attempt to distinguish the effects of the intention to scan QR codes and reading information embedded in QR codes on consumers’ valuation of food attributes.

This study aims to examine the factors influencing consumers’ intentions to use QR code menus in the post-COVID-19 pandemic using the unified theory of acceptance and use of technology and rational choice theory as the theoretical foundations.

Using a survey method, 200 data are collected from consumers who had used QR code menus in the past. Partial least squares structural equation modelling is used to analyse the data.

Our findings show that performance expectancy, effort expectancy, social influence, habit and perceived privacy protection have a significant positive influence on intentions. However, facilitating conditions, hedonic motivation and perceived privacy risk do not have a significant influence on intentions.

This study further extends the work of previous studies by using the unified theory of acceptance and use of technology model, with additional two new predictors, namely perceived privacy protection and perceived privacy risk, to understand consumers’ intentions to use QR code menus.

This paper aims to systematically explore the experiences of restaurant patrons with quick response (QR) code menus during the pandemic to extract insights pertaining to the acceptance of technology adoption in service settings for the post-COVID era.

COVID-19 has enormously impacted consumer perceptions toward technology adoption in restaurants. Identifying these impacts requires qualitative inquiries because qualitative techniques, unlike quantitative methods, enable researchers to seek insights into the phenomenon without a predetermined stance. This study applied a qualitative research method. The qualitative data was obtained through in-depth interviews and a focus group. Thematic analysis was conducted.

This study identified perceived attributes of QR code technology by patrons: positive attributes such as easy to learn, quick and contactless; and negative attributes such as effortful and reliance on a smartphone. Also, the results distinguished perceived advantages of utilization of QR codes as restaurants’ menu: advantages such as hygienic, environmentally friendly due to no printing and contactless; and disadvantages such as poor menu design and lack of interaction.

This research presents patrons’ views on QR code menu utilization at restaurants under the pandemic conditions. Contradictory responses on the same features of technology reveal a lack of menu design in the utilization of QR codes. Restaurant practitioners can extract insights about how to better use technology like QR codes, cost-effective and environmentally friendly, in their operations in the postpandemic era.

This study included both deductive and inductive approaches. An inductive approach that progressed from theory to data was applied while forming interview questions. A deductive approach was used to inform theory with the findings of the data. The value of research derives from differentiating technology attributes (QR codes) and utilization domain (restaurant menu) in the realm of acceptance of technology in the consumer context.

Recently, the Government of India has emphasized digital financial inclusion for promoting cashless transactions with a vision to transform India from a traditional cash-based economy into a cashless economy. Technology-driven payment apps are facilitated greater access to cashless financial services and improve the speed, efficiency, accuracy and effectiveness of financial transactions. This study aims to explore the determinants of quick response (QR) code mobile payment (m-payment) adoption intention among marginalized street vendors in India.

The proposed research model was tested using 320 responses from QR code m-payment users. An interview schedule was performed using the structured questionnaire from marginalized street vendors by adopting a purposive sampling technique. The proposed research framework of this study developed on the Unified Theory of Acceptance and Use of Technology (UTAUT). In addition to the existing variables proposed in the UTAUT model, three more variables have been added, namely, digital financial literacy (DFL), personal innovativeness (PI) and perceived trust (PT). Besides, the study used confirmatory factor analysis and structural equation modeling techniques to analyze the data.

This study confirms that factors such as performance expectancy, effort expectancy, facilitating conditions, PT and customers’ DFL are significant determinants of street vendors’ intention to use QR code m-payment services. However, social influence and PI have shown an insignificant relationship with adopting a QR code m-payment system.

The results provide insights for policymakers and service providers. Specifically, government and bankers design promotional campaigns emphasizing the ease of use, perceived benefits, security and faster business transactions to accept and use the QR code m-payment system to encourage prospective users to achieve a cashless economy.

Many prior studies have widely concentrated on m-payment adoption intention in India. However, only a few studies have attempted to examine the factors influencing the adoption of QR code m-payment services among merchants from emerging economies. There is a dearth of studies on QR code adoption from an unorganized sector perspective, specifically marginalized street vendors. Therefore, this study explicitly examines the extent to which the determinants of adoption intention toward QR code-based m-payment services among marginalized street vendors within the framework of the extended UTAUT model by incorporating DFL, PI and PT. The findings of this study contribute, theoretically and practically, to the existing literature.

This paper aims to establish and empirically test a theoretical framework to explain the impacts of health quick response (QR) technology trust and acceptance on responsible pandemic travel.

The study integrates trust, confidence and cooperation theory and the technology acceptance model (TAM) to address the research aim. Adopting a quota sampling approach, a national online survey of 1,089 respondents was conducted across mainland China. Structural equation modelling is applied to evaluate the proposed hypotheses.

Results indicate that health QR code technology trust can improve travel confidence and mitigate travel fear, which influences travel intention and social distancing practices among tourists. However, tourists’ acceptance of health QR codes encourages social distancing behaviours rather than travel intentions.

The study illustrates the role of health information technology in improving tourist confidence and responsible travel behaviours in a pandemic context. Furthermore, the research supports and adds to the TAM by investigating the relationships between acceptance of health-related technology and pandemic travel behaviour.

This research helps the local government and tourism managers to evaluate the effectiveness of health QR codes in pandemic travel in China. Strategies for improving tourists’ trust, technology adoption and responsible behaviours are provided.

This study differs from existing literature by investigating the innovative technology (i.e., health QR codes) in pandemic travel. Given the prevalence of health QR codes after the COVID-19 outbreak, it fills a knowledge gap and provides advice to improve pandemic travel safety.

本文旨在建立并实证检验一个理论框架, 以解释健康快速反应 (QR) 技术信任和接受对负责任的大流行旅行的影响。

该研究整合了信任、信心和合作理论以及技术接受模型来解决研究目标。 采用配额抽样的方法, 在中国大陆对 1089 名受访者进行了全国在线调查。 应用结构方程模型来评估提出的假设。

结果表明, 健康二维码技术信任可以提高旅行信心并减轻旅行恐惧, 这会影响游客的旅行意愿和社会疏远做法。 然而, 游客对健康二维码的接受鼓励了社会疏远行为, 而不是旅游意图。

该研究说明了健康信息技术在大流行背景下提高游客信心和负责任的旅行行为方面的作用。 此外, 该研究通过调查健康相关技术的接受度与流行病旅行行为之间的关系, 支持并补充了技术接受度模型。

这项研究帮助当地政府和旅游管理者评估健康二维码在中国大流行旅游中的有效性。 提供了提高游客信任度、技术采用和负责任行为的策略。

这项研究与现有文献的不同之处在于调查了大流行旅行中的创新技术（即健康二维码）。 鉴于 COVID-19 爆发后健康二维码的流行, 它填补了知识空白并提供了改善大流行旅行安全的建议。

The purpose of this study is to examine the impact of the use of Quick Response (QR) code application among the tourists on their satisfaction at a destination regarding information about restaurants’ offer.

A quantitative method was implemented in this study. The field study was conducted in 2019 in the two most visited urban destinations in Serbia. The proposed model was examined using partial least squares, and the model fits, composite reliability and convergent validity were assessed. The direction and significance of the relationships were determined by testing all of the hypotheses.

The results showed that there was a positive effect of using QR codes. However, the study showed that a QR code cannot completely affect the overall satisfaction at a destination. The analysis of the control variables (age and economic status) showed that individual, demographic and economic factors must be taken into consideration to predict individuals’ behaviour.

To enable the generalization of the results, it is advised to conduct research on cross-cultural levels. Future studies related to the topic could be conveyed in other forms of tourism, as well as in other industries, which would provide a better insight into the application of this technology in the future.

The study enables managers of tourism businesses, especially in hospitality, to better understand the importance of the use of a QR code at a destination as an important marketing tool for getting information, and thus to satisfy guests’ expectations.

The aim of this paper is to present case study findings that explore the implementation and use of a low-cost digital technology platform to collect, process and disseminate information in business-to-consumer practices.

The research is interdisciplinary, drawing from a range of backgrounds, the epistemological approach is that of mixed methods, combining both qualitative and quantitative data collection and analysis techniques. Insights are drawn from what emerges from observations arising from the data, rather than starting with a hypothesis and designing the research to test this. The over arching research approach was “action research”. Action research has at its basis the premise of conducting research “in practice”. The “practice” on this occasion was a business practice, implemented in high street estate agents.

This approach to accessing information aids important decision-making in the buying and selling of homes. It allows for mobile augmentation technologies to facilitate a person's presence in the imagined spaces of the advertised properties “for sale”. This has the potential to enable faster, more efficient means of searching for the “right” home to purchase.

This research makes a contribution to the literature by providing empirical evidence regarding the implementation and impact that quick read code digital technologies have on a high street SME. The research showed that statistically more properties were viewed than would have normally been the case, thus whilst not guaranteeing new business, the codes certainly attracted increased attention.

Evidence of the quick response (QR) impact on retail inventory levels is presented. QR involves technology‐driven, co‐operative retailer/supplier relationships. QR enabling technology includes: point‐of‐sale systems, uniform product/article codes, and electronic data interchange. Using statistical analysis of Canadian chain store inventory data, and a case study on the largest chain store operation in The Netherlands, this study finds that QR is bringing lower inventory levels to retailers. There are two main retail management implications of these findings. First, merchandisers can use QR techniques to reduce inventory levels – but only up to a point. Since stock stimulates sales, retailers should use item/stock‐keeping unit (SKU) level data to study optimal (which may not equal minimum) inventory levels. Second, to reap the full rewards of QR implementation, retailers must share the SKU data with suppliers, and work towards more co‐operative relationships.

This is an exploratory study leveraging a domain-specific innovativeness (DSI) perspective to understand adoption of QR code delivered mobile marketing. Specifically, the purpose of this paper is to explore the roles of “innovativeness” and “risk aversion” on QR code adoption and usage in the low-involvement context to address tensions between risk and innovation literatures.

Participants were assigned to “laggard” (n=19) and “innovator/early adopter” (n=19) segments using the DSI scale. A combination of qualitative reductionism (means-end chain analysis) and qualitative holism (semi-structured interviewing) was employed.

Confusion regarding the functionality and purpose of QR codes adversely affected willingness to use and utility perceptions. Source trust and information credibility emerged as key concerns for those considering QR codes, with consumer risk aversion and innovativeness orientations influencing the nature of trust concerns. A perceived lack of complementarity between QR codes and retail environments reduced perceived relevance. For low-involvement products, marketers should consider moving beyond brand-level communication to align offerings to the broader foodscape.

Findings are limited to the low-involvement product context. Although DSI was considered, the impact of technological innovativeness was not explored. Future research may consider the impact of information provision at the broader foodscape rather than product-specific level when exploring QR code applications in the food domain.

This is the first study to explore the role of product category innovativeness, as distinct from technological innovativeness on the acceptance and usage of mobile marketing applications in the low-involvement context. This research builds on existing risk and innovation literatures and addresses tensions between these literatures presented by QR codes within the low-involvement context.