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Open Access
Article
Publication date: 27 June 2023

Edi Wiraguna

This study aims to identify the location of the micropyle, the role of the micropyle in seed germination and the association between the micropyle size and seed weight of grass…

Abstract

Purpose

This study aims to identify the location of the micropyle, the role of the micropyle in seed germination and the association between the micropyle size and seed weight of grass peas.

Design/methodology/approach

First, the micropyle was identified by cutting the seed in half and observing the seeds under the electron microscope. Second, the micropyle was covered by lanolin to block water imbibition. The rate of imbibition and germination was then observed. Lastly, micropyle sizes of various grass pea genotypes were identified by capturing seed images under a light microscope and converting the sizes to mm2 using computer software (ImageJ).

Findings

The location of micropyle was located nearby the hilum, similar to soybean seeds. Seed imbibition was significantly lower in lanolin application (<87%) than in the control (>124%) after 24 hours of submergence. Germination was a day delay for lanolin application on the micropyle compared to lanolin application on the non-micropyle. The germination delay resulted in a significantly lower germination percentage at <57% on the micropyle lanolin application than at >79% on the non-micropyle lanolin application after 10 days of sowing. There is no correlation between the micropyle size and seed weight.

Originality/value

These findings add information on the location and the role of the micropyle for grass pea seed germination.

Details

Arab Gulf Journal of Scientific Research, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1985-9899

Keywords

Article
Publication date: 10 July 2023

Timothy Jung, Sujin Bae, Natasha Moorhouse and Ohbyung Kwon

Traditionally, Task–Technology Fit (TTF) theory has been applied to examine the usefulness of technology in the work environment. Can the same approach (based on experience rather…

Abstract

Purpose

Traditionally, Task–Technology Fit (TTF) theory has been applied to examine the usefulness of technology in the work environment. Can the same approach (based on experience rather than tasks) be applied to non-work, cultural heritage environments? This is the question the authors ask in this study. This study proposes a new variation of TTF based on the experience economy model, namely Experience–Technology Fit (ETF), for the non-work environment, in particular, in the context of cultural heritage, where visitor experience is enhanced by extended reality technology, which combines immersive technologies and artificial intelligence.

Design/methodology/approach

Employing a quantitative survey method, the empirical analysis seeks to determine the influence of Mixed Reality (MR) characteristics (interactivity, vividness), Voice User Interface (VUI) characteristics (speech recognition, speech synthesis) and experience economy factors (education, entertainment, esthetic, escape) on satisfaction, revisit intention and actual purchase to propose a new ETF model.

Findings

VUI, MR, and experience factors were significantly associated with ETF; when combined with MR-based experience, ETF was significantly associated with satisfaction. This study’s findings further demonstrate the relationship between users' satisfaction when engaging with MR-based experience and revisit intention, while purchase intention was significantly associated with the actual purchase.

Originality/value

The novel contribution of this study is the proposal of the EFT model, a new variation of TTF based on the experience economy model. Overall, this study expands the applications of TTF to an experience-oriented business, thereby broadening the authors’ understanding of technological success with a specific focus on the technology fit of Extended Reality (XR) in the context of cultural heritage.

Details

Information Technology & People, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0959-3845

Keywords

Article
Publication date: 20 February 2024

I Gede Mahatma Yuda Bakti, Sik Sumaedi, Medi Yarmen, Marlina Pandin, Aris Yaman, Rahmi Kartika Jati and Mauludin Hidayat

Recently, autonomous vehicles (AV) acceptance has been studied intensively. This paper aims to map and analyze the bibliometric characteristics of AV acceptance literature…

Abstract

Purpose

Recently, autonomous vehicles (AV) acceptance has been studied intensively. This paper aims to map and analyze the bibliometric characteristics of AV acceptance literature. Furthermore, this research aims to identify research gaps and propose future research opportunities.

Design/methodology/approach

The bibliometric analysis was performed. Scopus database was used as the source of the literature. This study selected and analyzed 297 AV acceptance papers. The performance and science mapping analysis were performed.

Findings

The developed countries tended to dominate the topic. The publication outlet tended to be in transportation or technology journals. There were four research themes in existing literature. Technology acceptance model (TAM) and UTAUT2 tended to be used for explaining AV acceptance. AV acceptance studies tended to use two types of psychological concepts for understanding AV acceptance, namely risk related concepts and functional utilitarian benefit related concepts. In the context of research design, quantitative approach tended to be used. Self-driving feature was the most exploited feature of AV in the existing literature. Three research gaps were mapped and future research opportunities were proposed.

Practical implications

This paper provided a comprehensive information that allowed scientists to develop future research on AV acceptance.

Originality/value

There is lack of paper that discussed the bibliometric characteristics of AV acceptance literature. This paper fulfilled the gap.

Details

Kybernetes, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0368-492X

Keywords

Open Access
Article
Publication date: 2 May 2023

Imtiyaz Ahmad Shah

The present study aims to examine the moderating impact of governance quality on the tourism poverty nexus using a panel of six South Asian Association for Regional Cooperation…

1125

Abstract

Purpose

The present study aims to examine the moderating impact of governance quality on the tourism poverty nexus using a panel of six South Asian Association for Regional Cooperation (SAARC) countries during the period 2002 to 2019.

Design/methodology/approach

For the soundness of the results, fully modified ordinary least square (FMOLS) and dynamic ordinary least square (DOLS) econometric models were applied to determine the long-run relationship.

Findings

The findings confirmed the positive and significant impact of tourism development (international tourism arrival) and governance quality (effectiveness of governmental services) on poverty (per capita household consumption) reduction. Interestingly results confirm that governance quality and tourism development have complementary impacts on poverty reduction.

Originality/value

The present study has twofold contributions; First, despite the high potential of SAARC tourism, research remains limited in studies examining the role of tourism and governance quality on poverty reduction within the SAARC region. As a result, the present paper presents critical insights into the impact of tourism inflow and governance quality on poverty reduction in South Asian countries. Second, to the best of the author's knowledge, this is the first attempt to conduct an econometric analysis to examine the role of governance quality on the relationship between tourism inflow and poverty reduction in SAARC countries.

Details

Journal of Tourism Futures, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2055-5911

Keywords

Article
Publication date: 4 December 2023

Arshiya Fathima M.S., Adil Khan and Ansari Sarwar Alam

This study aims to conduct the domain mapping of consumer behaviour research in the context of solar energy. The study can help in understanding the intellectual structure…

Abstract

Purpose

This study aims to conduct the domain mapping of consumer behaviour research in the context of solar energy. The study can help in understanding the intellectual structure, evolution of keywords and key research producers (at the author, institutional and source level) related to the domain of solar energy consumer research.

Design/methodology/approach

This study uses R-studios’ bibliometrix package for analysing the bibliographical data collected from the Scopus database. Analysis has been conducted at the descriptive level (summary, author, institution and source) and analytical level (co-citation analysis, co-occurrence analysis, thematic maps and historiography).

Findings

This study finds out the most relevant authors, institutions and sources using criteria such as production, citations and H-index. Relevant research clusters have been identified using the clustering of authors, co-citations and keywords. Thematic mapping has identified the basic and motor themes. Historical citation analysis shows the direct linkage of previous studies. Overall, this study reports the most relevant bibliometric indicators in the domain of solar energy consumer research.

Practical implications

Identified patterns can help policymakers, business experts, social marketers and energy conservation organisations to study consumer behaviour.

Social implications

Thiis bibliometric study can effectively assess sustainable development goals and suggest improved action plans.

Originality/value

This study examined bibliometric analysis in solar energy products (SEPs), recognised varied domains of research work on consumers’ intention to purchase solar household products and mapped them into six groups. This study provides an overview of 40 years of research on consumer behaviour towards SEPs and discusses its findings to identify the research gap.

Details

International Journal of Energy Sector Management, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1750-6220

Keywords

Article
Publication date: 6 February 2024

Sabine Khalil and Bahae Samhan

Cloud computing, a dominant technology, significantly impacts organizations, necessitating talent management strategies for sustained growth. This study aims to explore the impact…

Abstract

Purpose

Cloud computing, a dominant technology, significantly impacts organizations, necessitating talent management strategies for sustained growth. This study aims to explore the impact of cloud adoption on large French organizations through a “learning organization” perspective.

Design/methodology/approach

Interviews were conducted with business and IT stakeholders from 35 multinational organizations in France.

Findings

Cloud services have a high impact on large organizations, leading to a demand for cloud-related skills, a power shift from IT to business departments and increased shadow IT activities. Effective utilization requires organizational learning and a change management project, transforming organizations into productive and innovative learning organizations.

Originality/value

This paper contributes to cloud computing, organizational learning and talent management literature, offering managers a novel approach to handling cloud services.

Details

The Learning Organization, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0969-6474

Keywords

Article
Publication date: 23 October 2023

Mingming Hu, Lijing Lin, Minkun Liu and Shuai Ma

This study aims to explore image-based visual price determinants (image features and visual aesthetic perception) and how image features affect Airbnb listing price on a sharing…

Abstract

Purpose

This study aims to explore image-based visual price determinants (image features and visual aesthetic perception) and how image features affect Airbnb listing price on a sharing accommodation platform.

Design/methodology/approach

The study uses an SOR model and a hedonic price model to examine the connections between the characteristics of image features, visual aesthetic perception and Airbnb listing prices. The model is then examined by an econometric model using data from Insideairbnb.com.

Findings

Empirical results revealed that image features have a significant positive effect on visual aesthetic perception, visual aesthetic perception has a significant positive effect on Airbnb listing price and visual aesthetic perception has a significant mediating effect between image features and Airbnb listing price.

Originality/value

This study contributes to the relationship and effect mechanism among image features, visual aesthetic perception and Airbnb listing price and has some implications for both property operators and the sharing accommodation platform.

目的

本研究探讨了基于图像的视觉价格决定因素(图像特征和视觉美学感知)以及图像特征如何影响共享住宿平台Airbnb价格。

设计/方法/途径

本研究采用SOR模型和hedonic价格模型来检验图像特征特征、视觉美感与Airbnb房源价格之间的关系。然后使用Insideairbnb.com上的数据, 通过计量经济学模型对该模型进行检验。

研究结果

实证结果显示:1)图像特征对视觉美学感知有显著的正向影响; 2)视觉美学感知对Airbnb价格有显著的正向影响; 3)视觉美学感知在图像特征和Airbnb价格之间有显著的中介效应。

独创性/价值

本研究有助于探讨图像特征、视觉美学感知和Airbnb价格之间的关系和影响机制, 对房源经营者和共享住宿平台都有一定的借鉴意义。

Objetivo

Este estudio explora los determinantes visuales del precio basados en las imágenes (características de las imágenes y percepción estética visual) y cómo afectan las características de las imágenes al precio de los anuncios de Airbnb en una plataforma de alojamiento compartido.

Diseño/metodología/enfoque

El estudio emplea un modelo SOR y un modelo de precios hedónicos para examinar las conexiones entre las características de los rasgos de la imagen, la percepción estética visual y los precios de Airbnb. A continuación, se examina el modelo mediante un modelo econométrico utilizando datos de Insideairbnb.com.

Resultados

Los resultados empíricos revelan que 1) las características de la imagen tienen un efecto positivo significativo sobre la percepción estética visual, 2) la percepción estética visual tiene un efecto positivo significativo sobre el precio de los anuncios de Airbnb, y 3) la percepción estética visual tiene un efecto mediador significativo entre las características de la imagen y el precio de los anuncios de Airbnb.

Originalidad/valor

Este estudio contribuye al mecanismo de relación y efecto entre las características de la imagen, la percepción estética visual y el precio del anuncio de Airbnb, y tiene algunas implicaciones tanto para los operadores inmobiliarios como para la plataforma de alojamiento compartido.

Article
Publication date: 17 April 2023

Qingyu Li, Jenny Wong and Dickson K.W. Chiu

This paper investigates school library services in the digital age for students with dyslexia and explores the impact of current library services on students’ learning.

Abstract

Purpose

This paper investigates school library services in the digital age for students with dyslexia and explores the impact of current library services on students’ learning.

Design/methodology/approach

A qualitative study with semi-structured interviews was designed according to the LAFE (Look and listen, Assistance and accessibility, Format and fit, and Environment) framework for learners with dyslexia and the 5E instructional model and conducted with 11 school librarians.

Findings

Results indicated that participants lacked knowledge of dyslexia for appropriate library services. Awareness, IT skills, school administration, funding and parental attitudes would influence the library’s tailored services to dyslexic children, despite the rich resources in these participants’ libraries, including paperbacks, digital resources and electronic devices. Adaptations are necessary to provide accessible services, especially by applying digital technologies, and school libraries can positively impact students’ reading interests, promote knowledge inquiry and strengthen information literacy skills.

Originality/value

While students with dyslexia spend significant time in schools, limited studies focus on school library services in the digital age, especially in Asia. This study fills the gap by systematically exploring the issue with the 5E instructional model.

Details

Library Hi Tech, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0737-8831

Keywords

Article
Publication date: 5 May 2023

Akhtar Bibi, Muyu Lin, Julia Brailovskaia and Jürgen Margraf

Poor mental health in men and women is attributable to disparities in physical traits, social roles, power and health-seeking behaviours. This study aims to examine the gender…

Abstract

Purpose

Poor mental health in men and women is attributable to disparities in physical traits, social roles, power and health-seeking behaviours. This study aims to examine the gender differences in mental health among Pakistan and German university students and focuses on their right to seek mental health care.

Design/methodology/approach

Data on depression, anxiety and stress symptoms, as well as positive mental health (PMH), resilience, social support and life satisfaction, were gathered from Pakistani and German students.

Findings

In contrast to the Pakistani group, where no such gender differences were seen, women in Germany reported higher degrees of stress, anxiety and depression, as well as a lower level of overall good mental health. In comparison to German men and women, Pakistani women scored equally high on resilience. While gender had no bearing on life happiness in either Pakistan or Germany, women in both countries perceived more social support than men did.

Research limitations/implications

The study’s strengths include its large sample size and battery of mental health measures. The results of partial weak measurement Invariance (MI) on the stress subscale underlined the importance of using MI in cross-cultural studies. The validity of a direct comparisons on sum score between different language versions or country samples shall be cautious. Still, there are limitations. Firstly, the authors did not differentiate gender and biological sex, and there was no group of non-binary gender. Pakistani (N = 1,840) and German (N = 7,890) students were in unequal numbers. Again, only university students were sampled, so the results cannot be generalised to older (probably less educated) populations. Self-reported data that mainly obtained via online survey were the third limitation. This design is cost-effective and easy to administer for cross-cultural survey research. However, social desirability and memory bias are common in self-report inventories. Fourthly, although English is an official language in Pakistan and the medium of instruction in education, the authors recommend future study to use questionnaires that have been translated and validated into Urdu (Pakistan’s national language) and investigate gender differences in a general population. Fifthly, this is a cross-sectional survey; the authors were not able to explore the causality or risk factors that contribute to the poor mental well-being in Pakistan students in general or the relatively worse mental health in German women. Future studies may investigate the mechanism behind the phenomena observed in this study with longitudinal or experimental design. Last but not least, Germany and Pakistan differ in so many different aspects from culture, religions and history to social structure and economic status, which make it hard to claim whether the observed differences were due to national differences, cultural differences, economic differences, gender inequality differences or other effects. It would be helpful for future studies to include more country samples with clear definitions of different “culture” aspects for a better understanding of gender differences in other countries and in different mental well-being constructs.

Practical implications

The current study is the first attempt to compare the gender difference patterns in positive and negative mental health between European and South Asian counties and focuses on gender-specific approaches. Although Pakistani university students reported in general worse mental well-being, the differences between the two genders in mental health (e.g. depression, anxiety, general PMH) were not as pronounced as in the German student sample. Gender comparisons in these mental health constructs would help to improve protective factors against mental illness and to develop appropriate management programmes based on cultural differences. The results suggest that the gender differences found in western countries cannot always be directly translated into the South Asian cultural framework. Our results also highlight the importance of improving the general situation of Pakistan (students) instead of focusing on one gender. At the same time, in Germany, prevention and intervention plans are more warranted for women. It could be that once the general situation in Pakistan is improved, the gender-related differences in mental health will be clearly observed.

Originality/value

These findings imply the significance of cultural context when inferring gender variations in mental health. Moreover, it supports the advancement of comprehensive policies to reduce gender-related mental health inequalities and focuses on the equal rights of men and women to get mental health care.

Details

International Journal of Human Rights in Healthcare, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2056-4902

Keywords

Article
Publication date: 24 November 2023

Sharyn Rundle-Thiele, Taylor Jade Willmott, Nadine McKillop, Pamela Saleme Ruiz and Anna Kitunen

Recognising current, significant rates of youth sexual violence and abuse (YSVA) and the need for more comprehensive prevention approaches to combat this social issue, new…

Abstract

Purpose

Recognising current, significant rates of youth sexual violence and abuse (YSVA) and the need for more comprehensive prevention approaches to combat this social issue, new approaches are required to ensure that agency is given to the people who are most affected and who know their lives the best. This paper aims to report a youth-led (Young Voices United [YVU] Committee) participatory design approach aimed at delivering the highest level of engagement to understand what people agree is needed to reduce YSVA in their own communities.

Design/methodology/approach

The seven-step co-design (Trischler et al., 2019) process was implemented following ethical clearance. Over five months, 13 group co-design sessions involving 102 young people aged 12–25 years, 17 parents/caregivers (including young mums) and 9 teacher/guidance officers were conducted. Purposive sampling was undertaken to ensure that young people who had previously experienced YSVA or were most at risk of experiencing YSVA were overrepresented. Convenience sampling was used to gain wider community involvement in co-design. Four sessions were facilitated by YVU members, who were aged between 12 and 25 years, and more than 66 people helped the design team. Inductive thematic analysis identified emergent themes across completed co-design sessions.

Findings

New ideas and solutions to prevent YSVA can be identified by young people who have previously experienced violence, carers, other young people and community members. A core finding in this study is the need for positive relationship role models and an enhanced understanding of consent. Education and training, a community promotional campaign, sector involvement, capacity-building and consideration of the unique needs of different target audiences were key ideas emerging from youth-led co-design. The YVU Committee provided recommendations for resource prioritisation.

Social implications

This youth-led co-design process empowered the community. Project stakeholders have since formed partnerships won funding and used that funding to co-design and trial a new programme aiming to provide a safe haven for young people at risk of YSVA. The pilot programme delivers a safe and supportive environment for young people delivered at a time when it is needed most. Other geographical areas are now seeking to replicate the programme. The co-design processes and tools detailed in this study can be adapted to the design of programmes for those already engaged with the youth justice system and should be considered as part of a public health approach to effectively prevent and respond to YSVA and other youth crimes.

Originality/value

This paper advances understanding, providing a practical approach that ensures youth views are given weight [audience and influence described in Lundy’s (2007) participatory framework]. This paper explains how the YVU Committee, established at the commencement of the project, oversaw the community co-design effort, which followed Trischler et al.’s (2019) seven-step co-design process. Ideas were generated, and consensus views were consolidated, delivering the highest level of engagement according to Willmott et al.’s (2022) methodology, agent of change, training and engagement taxonomy. The participatory design method led to high levels of community engagement, and the success of the project is attributed to the establishment of the YVU Committee and stakeholder support.

Details

Safer Communities, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1757-8043

Keywords

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