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This paper addresses a crucial research need by examining the influence of compatibility, a pivotal design element for hotel concierge apps, on the socio-psychological dynamics of digital hotel guests. While prior research has examined the constructs, their application to digital concierge apps introduces a unique context. We posit that compatibility significantly influences central variables rooted in theory of planned behaviors (TPBs) and technology acceptance model (TAM), fostering positive usage intentions.

Analyzing data from 668 four-star hotel guests through PLS-SEM substantiates compatibility’s role, endorsing the theoretical amalgamation of affordance, TPB, and TAM frameworks.

Compatibility positively affected perceived ease of use, perceived usefulness, and attitude toward behavior. Besides, usage intention positively affected willingness to pay a price premium and revisit intention.

This paper adopts compatibility as a unifying force for integrating TPB and TAM; the predictive ability of digital concierges' usage intentions on revisit intentions to upscale hotels. Further, this paper is the first attempt to highlight employing compatibility as a pivotal design factor for digital concierge apps in the hospitality setting.

This paper aims to highlight the effect of mobile commerce (m-commerce) ubiquity on usage behavior as well as the mediator mechanism of brand trust between ubiquity and usage behavior. To extend the findings, this research also examines the moderator role of product reputation on the nexus between brand trust and usage behavior in the m-commerce context.

Given the quantitative approach, the authors gathered 1,565 valid responses from m-commerce app users. Data were analyzed in SmartPLS 4.

Ubiquity positively impacted brand trust, and the latter positively influenced m-commerce usage behavior. Brand trust also partially mediated the effect of m-commerce ubiquity on usage behavior, along with product reputation moderating the positive effect of brand trust on usage behavior.

By combining resource-based theory with signaling theory in the stimulus-organism-response (S-O-R) framework, this paper's novelty focuses on the investigation of m-commerce ubiquity, brand trust as a mediating mechanism and product reputation as a moderator in explaining usage behavior in the m-commerce context.

This paper examines the moderated-moderation model of reciprocity belief and fear of negative evaluation between supervisors' abusive reactions and subordinates' distress.

The authors obtained 412 valid responses from Egyptian hotel employees and analyzed them using PROCESS model 3.

The three-way interaction findings proved that when employees have high reciprocity beliefs and low fear of negative evaluations, the abusive supervision-psychological distress relationship is dampened.

Organizations have the opportunity to implement human resource development (HRD) strategies focused on cultivating reduced apprehension toward negative evaluation and fostering a robust sense of positive reciprocity. To achieve this, HRD and HRM initiatives can encompass elements such as bolstering organizational and coworker support, promoting cultural assimilation and redefining work practices.

This paper adopts a comprehensive approach that recognizes the intricate interrelationships within the workplace by identifying subtle dynamics of abusive supervision and its impacts. It also explores the complex nature of such relationships rather than taking a purely causal perspective.

The main purpose of this paper is to present how meaningful e‐learning units can be created by using an online tool called Meaningful E‐learning Units (MeLU). The paper also aims to describe how created e‐learning units can be shared by teachers and students.

This tool can help to produce e‐learning units that consist of six components: introduction context/scenario, activities, rules and roles, assessment, and concluding activities. A sample of an e‐learning unit called “Creating Tessellations” was created by using the tool and is presented in this paper.

It is easy to create e‐learning units by using the MeLU tool as it provides a large number of templates for teachers to choose. The tool also allows multimedia elements to be added to or deleted from the unit. Also, this tool enables teachers to share their e‐learning units with others and to customize existing units for their use.

The proposed form of e‐learning lessons could help to advance the integration of ICT‐enabled constructivist learning in schools. The potential to further enhance MeLU's capacity and to further develop it to incorporate Web 3.0 technologies are also discussed.

Protein-energy wasting is a common complication among patients with kidney failure undergoing dialysis. This study aims to develop a homemade oral nutrition supplement (ONS) to fulfill the energy and protein requirements of these patients.

Three formulations of homemade ONS were developed using soybean milk, whey protein isolates and canola oil. Two of these formulations were flavored with pineapple and honeydew juices, respectively. The energy and macronutrient contents were determined using proximate analyses, and mineral contents were determined using inductively coupled plasma optical emission spectroscopy. The acceptance of homemade ONS for five attributes, namely color, taste, odor, consistency and overall acceptability, was assessed using the nine-point hedonic scale.

The homemade ONS provided 198–212 kcal and 8.4–9.6 g protein per 100 mL, which were comparable to commercial products. Similarly, the sodium (45–65 mg/100 mL) and phosphorus (56–66 mg/100 mL) contents were on par with commercial products. However, the potassium content of homemade ONS was higher, ranging from 141 to 155 mg per 100 mL. The sensory evaluation indicated that the formulation added with honeydew juice had a similar degree of acceptance as the commercial ONS, while formulations containing pineapple juice and without added fruit juice were less favored.

A few studies have investigated the development of food products for individuals with kidney failure on dialysis. However, to the best of the authors’ knowledge, this is the first study to focus on developing a homemade ONS specifically tailored to meet the unique nutritional needs of hemodialysis patients. In addition, this research included a comprehensive assessment of the beverage’s nutritional content and sensory attributes.

By integrating the diffusion of innovation (DOI) theory, technology acceptance model (TAM), and social capital theory, the purpose of this paper is to: develop a model of consumer behavior and trial willingness toward nano-foods from product, consumer, and social perspectives; examine the effects of innovative features, consumer characteristics, and trust in authority on subjective perceptions (perceived trustworthiness and perceived benefit) as well as the social influence on attitudes toward nano-foods and trial willingness; examine the moderating role of product uncertainty on the relationship between these characteristics and subjective perceptions; and examine the effect of perceived benefit on perceived trustworthiness.

The results of the structural equation model (SEM), with nano-food knowledge data collected from 431 respondents, supported the research model and revealed the main effects hypothesized in this study and the moderating effect of product uncertainty. Simple slope analysis was further adopted to test the significant moderating effects.

The SEM results indicated that innovative characteristics (relative advantage, lack of observability, and novelty), consumer characteristics (perceived technology application), and social characteristics (trust in authority) affect perceived trustworthiness or perceived benefit. Social influence also has a direct effect on attitude toward nano-foods and trial willingness. Product uncertainty significantly moderates the relationship between characteristics (relative advantage and perceived technology application) and subjective perceptions (perceived trustworthiness and perceived benefit).

With increasing numbers and kinds of nanotechnology products now being developed and sold, it is important to go further to determine consumer perceptions and attitudes toward these. This study, thus, applied the DOI, TAM, and social capital theory to examine this issue. However, other theories might also be used to carry out research from other perspectives. This study should, thus, be seen as preliminary, and it is hoped that more works will discuss consumer attitudes toward nanotechnology products in the future.

When a new nano-food is introduced, the current study suggests that food manufacturers use the description on the package as a communicative tool. Detailing the advantages of nano-foods on food packages might be a useful way to enhance trial willingness and to reduce the fears and insecurities related to the use of nano-related products. In addition, if food manufacturers could cooperate with organizations or individuals seen as having some authority in this area (e.g. nanotechnology researchers) in order to disseminate accurate information about nanotechnology and related food products, this might be an effective way to increase sales and profits.

This is the first paper integrating the DOI, the social capital theory and the TAM to empirically investigate consumer willingness to try nano-food products.

The Communist revolution in China has led to the appearance in this country of increasing numbers of Chinese books in Russian translation. The Chinese names in Cyrillic transcription have presented many librarians and students with a new problem, that of identifying the Cyrillic form of a name with the customary Wade‐Giles transcription. The average cataloguer, the first to meet the problem, has two obvious lines of action, and neither is satisfactory. He can save up the names until he has a chance to consult an expert in Chinese. Apart altogether from the delay, the expert, confronted with a few isolated names, might simply reply that he could do nothing without the Chinese characters, and it is only rarely that Soviet books supply them. Alternatively, he can transliterate the Cyrillic letters according to the system in use in his library and leave the matter there for fear of making bad worse. As long as the writers are not well known, he may feel only faintly uneasy; but the appearance of Chzhou Ėn‐lai (or Čžou En‐laj) upsets his equanimity. Obviously this must be entered under Chou; and we must have Mao Tse‐tung and not Mao Tsze‐dun, Ch'en Po‐ta and not Chėn' Bo‐da. But what happens when we have another . . . We can hardly write Ch'en unless we know how to represent the remaining elements in the name; yet we are loth to write Ch'en in one name and Chėn' in another.

To better understand continuities and changes in consumer behaviour, it is also important to examine the original antecedents of unified theory of acceptance and use of technology 2 (UTAUT2). Studying Generation Y is crucial for developing competitive online marketing strategies, as Generation Y plays a substantial role in online purchases. Therefore, this study aims to examine the actual use of small business websites based on the UTAUT2 among Generation Y.

A total of 375 valid questionnaires were collected via a systematic sampling among Generation Y in Canada. All participants in the study had at least a high school education, were internet and computer literate, and had purchased a good/service from the retail websites of Canadian small businesses.

The results show performance expectancy, hedonic motivation, social influence and habit have significant effects on behavioural intentions. The habit and behavioural intentions also have significant effects on actual usage of small businesses’ retail websites. Additionally, this study supported the significant difference between male and female UTAUT2 models.

The study examines how small retail businesses can attract and retain Generation Y customers by improving their website’s performance. Performance expectancy, hedonic motivation and social influence are significant factors in determining behavioral intention. Small businesses can enhance their website usability, design and content to increase customer satisfaction and loyalty. Hedonic motivation is crucial for Generation Y customers, who seek pleasure and excitement when visiting websites. Social influence is crucial for male customers, whereas performance expectancy, hedonic motivation and habit are more important for female customers. The study also suggests that Canadian governments should encourage online purchasing to increase the usage of small retail business websites.

This study provided few valuable insights into small businesses’ retail websites behavioural intentions and actual usage between males and females in Canada.