Jacob Hibel, Daphne M. Penn and R. C. Morris
Social psychological perspectives on educational stratification offer explanations that bridge the macro and micro social worlds. However, while ethnoracial disparities in…
Abstract
Purpose
Social psychological perspectives on educational stratification offer explanations that bridge the macro and micro social worlds. However, while ethnoracial disparities in academic achievement are evident during the earliest grade levels, most social psychological research in this area has examined high school or college student samples and has used a black–white binary to operationalize race.
Design/methodology/approach
We use longitudinal structural equation models to examine links between academic self-efficacy beliefs and school performance among a national sample of diverse third- through eighth-grade students in the United States.
Findings
Contrary to hypotheses derived from the student identity literature, we find no evidence that elementary and middle school students from different ethnoracial backgrounds vary in the degree to which they selectively discount evaluative feedback in their academic self-efficacy construction, nor in the extent to which they demonstrate disrupted links between academic self-efficacy and subsequent academic performance.
Originality/value
The study examines the extent to which race-linked social psychological processes may be driving academic achievement inequalities during the primary schooling years.
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On October 2019, the Rubjerg Knude lighthouse (Denmark) was moved 70 metres from the cliff edge. The Danish Government spent €700,000 on the rescue operation. Using the zonal…
Abstract
Purpose
On October 2019, the Rubjerg Knude lighthouse (Denmark) was moved 70 metres from the cliff edge. The Danish Government spent €700,000 on the rescue operation. Using the zonal travel cost method (ZTCM), this paper aims to estimate the recreational value of this (im)movable maritime heritage building, to assess whether it was worthwhile to incur that public expenditure. This valuation is complemented by a digital reputation analysis.
Design/methodology/approach
A Flickr application programming interface search method extracted 795 public photos with the “Rubjerg and Knude” tags, taken between 2004 and 2019. The ZTCM analysis included 148 photographers who provided information about their residence location.
Findings
Depending on the regression models and assumptions made, the estimated economic value of the lighthouse (measured by the consumer surplus) varies between 5.5m and 133m euros. That means that the operation’s cost is only a small percentage of the expected economic recreational value.
Research limitations/implications
The sample of Flickr photographers is a proxy to estimate the zonal visitation rate for a specific destination. Zonal travel cost calculations are always based on some assumptions defined by researchers.
Practical implications
The paper frames the role of lighthouses as an (im)movable heritage element, which provides several cultural ecosystem services – in particular aesthetic, recreational, cultural/educational, bequest and sense of place values/benefits for tourists and residents.
Social implications
This study supports the political decision of preserving an identity symbol of a specific place, based solely on its recreational value.
Originality/value
This paper combines a monetary approach (ZTCM) with a digital reputation analysis of this iconic attraction.
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Diletta Vianello, Anna Marrucci, Cristiano Ciappei and Claudio Becagli
The objective of the research is to explore the importance of online reputation management through some core concepts: technologies and entrepreneurship. Specifically, the…
Abstract
The objective of the research is to explore the importance of online reputation management through some core concepts: technologies and entrepreneurship. Specifically, the research will explore how in a tourism ecosystem context, it is strategically relevant through the use of Big Data Analytics (BDA) to manage and improve online reputation management. An emphasis will also be placed on the concept of entrepreneurship and dynamic capabilities. Finally, the research also explores empowerment issue to shed some considerations on the development of tourists' online reviews.
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Emma Oljans, Tecklah Usai, Doroth Chinofunga and Martin Mickelsson
The paper aims to explore how values and knowledge are expressed in student’s discussions about food and health.
Abstract
Purpose
The paper aims to explore how values and knowledge are expressed in student’s discussions about food and health.
Design/methodology/approach
Food practices present a complex phenomenon extending beyond biomedical descriptions, including social dynamics of food in families and communities. Contextual conditions of social groups and settings have significant impacts on food choices and practices. Although values constitute a central part of educational goals, deliberate values education remains an often-neglected area, with a tendency in both curricula and educational practice to focus on knowledge and overlook how values intersect with knowledge. The paper utilises group interviews supported by participant observations to study the food and health practices as expressed in students' discussions.
Findings
The paper’s findings show how values are expressed together with knowledge as value-knowledges around food and health within the social contexts of family, cultural identities and peer relationships. While moving through their lives, students draw on and utilise biomedical, social-cultural and sensory value-knowledges, simultaneously considering the nutrition and taste of foods, the value of connecting with family and peers in cultural settings as well as getting enough food to feel satiated.
Originality/value
The paper presents an original approach around the necessity to consider and integrate cultural identities in discussions and education about food and health to empower students and their communities in a way that is socially just and equitable. This involves shifting discussions of health education away from students as (ir)rational obstacles but rather as partners in co-creating knowledge for sustainable food and health equity.
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B. Cannas, S. Cincotti, A. Fanni, M. Marchesi, F. Pilo and M. Usai
Many practical applications of neural networks require the identification of non‐linear deterministic systems or chaotic systems. In these cases the use of a network architecture…
Abstract
Many practical applications of neural networks require the identification of non‐linear deterministic systems or chaotic systems. In these cases the use of a network architecture known as locally recurrent neural network (LRNN) is often preferable in place of standard feedforward multi‐layer perceptron (MLP) networks, or of globally recurrent neural network. In this paper locally recurrent networks are used to simulate the behaviour of the Chua’s circuit that can be considered a paradigm for studying chaos. It is shown that such networks are able to identify the underlying link among the state variables of the Chua’s circuit. Moreover, they are able to behave like an autonomous Chua’s double scroll, showing a chaotic behaviour of the state variables obtainable through a suitable circuit elements choice.
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Mirko Olivieri, Elanor Colleoni and Giuseppe Bonaccorso
Because of the recent COVID-19 pandemic, online platforms where travelers' comments and reviews are published have grown considerably. More specifically, in the tourism sector…
Abstract
Because of the recent COVID-19 pandemic, online platforms where travelers' comments and reviews are published have grown considerably. More specifically, in the tourism sector, these social evaluations have been shown to have a strong influence as online platforms, such as online travel agencies (OTA), represent a main touchpoint for the formation process of the online corporate reputation. Hence, the purpose of this study is to investigate how the pandemic has influenced the online reputation formation of tourism companies and which are the new reputation pillars emerging from the COVID-19. To achieve this research aim, we analyzed the customers' reviews as reported publicly on TrustPilot.com, an online platform that allows customers to review businesses after a purchase or contact with their customer service, before and after COVID-19 so as to identify significant changes in the corporate reputational drivers of LastMinute.com. With this study we have identified the four topic clusters and their sentiment in the two periods of consideration, and we have found that the corporate reputation of tourism companies is formed today starting from different consumer needs. Finally, managerial implications for communication professionals operating in tourism firms are presented.
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Kim Lehman, Ian Fillis and Mark Wickham
The overall aim of this chapter is to investigate whether the notion of cultural value can have utility as a context for urban and regional development strategies. It does this by…
Abstract
The overall aim of this chapter is to investigate whether the notion of cultural value can have utility as a context for urban and regional development strategies. It does this by proposing a conceptualisation of ‘cultural assets’ that encompasses both tangible and intangible resources, as well as resources existing and yet to be created. The purpose of the conceptualisation is to establish a framework within which we can better understand how cultural value might be activated or generated in urban and regional areas and so become a context for developmental strategies. Importantly, this paper also sets out to provide further insight into the notion of cultural value itself, particularly in relation to matters of definition, and the notion's utility in other areas of theory and practice.
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Fahmi Ali Hudaefi, M. Kabir Hassan, Muhamad Abduh and Irfan Syauqi Beik
Zakat (Islamic almsgiving) plays a considerable role in dealing with the socioeconomic issues in times of COVID-19 pandemic, and such roles have been widely discussed in virtual…
Abstract
Purpose
Zakat (Islamic almsgiving) plays a considerable role in dealing with the socioeconomic issues in times of COVID-19 pandemic, and such roles have been widely discussed in virtual events. This paper aims to discover knowledge of the current global zakat administration from virtual events of zakat (e.g. webinars) on YouTube and Zoom via text mining approach.
Design/methodology/approach
The authors purposefully sampled 12 experts from four different virtual zakat events on YouTube and Zoom. The automated text transcription software is used to pull the information from the sampled videos into text documents. A qualitative analysis is operated using text mining approach via machine learning tool (i.e. Orange Data Mining). Four research questions are developed under the Word Cloud visualisation, hierarchal clustering, topic modelling and graph and network theory.
Findings
The machine learning identifies the most important words, the relationship between the experts and their top words and discovers hidden themes from the sample. This finding is practically substantial for zakat stakeholders to understand the current issues of global zakat administration and to learn the applicable lessons from the current issues of zakat management worldwide.
Research limitations/implications
This study does not establish a positivist generalisation from the findings because of the nature and objective of the study.
Practical implications
A policy implication is drawn pertaining to the legislation of zakat as an Islamic financial policy instrument for combating poverty in Muslim society.
Social implications
This work supports the notion of “socioeconomic zakat”, implying that zakat as a religious obligation is important in shaping the social and economic processes of a Muslim community.
Originality/values
This work marks the novelty in making sense of the unstructured data from virtual events on YouTube and Zoom in the Islamic social finance research.
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Zuzana Kvítková and Zdenka Petrů
Online reputation management (ORM) plays a significant role in the tourism industry. Tourists are more and more interested to express their opinions about their…
Abstract
Online reputation management (ORM) plays a significant role in the tourism industry. Tourists are more and more interested to express their opinions about their experiences/satisfaction not only with their friends but also on social media. ORM is largely used not only by tourist destinations but also by other companies operating in the tourism industry. This chapter aims to draw attention to the importance of intermediaries in tourism, their reputation in general, and especially their ORM and its specifics. This contribution also characterizes different types of intermediaries and their different roles in the distribution process of tourism services. These roles are important and can be even more significant in the “new normal” post-COVID-19 time. In the scientific literature and research, there is not much attention given to intermediaries as a whole and even less to their ORM and its specific solutions. But practical contributions can be found. Due to the specific activities and roles of different types of intermediaries, also their reputation is influenced not only by tourists but also by their suppliers. Their ORM has also some specifics and needs specific solutions. Their reputation is depending not only on customers' satisfaction with their own services but also on the reputation of tourism service providers, whose services they offer and mediate either individually or in the form of their own product, e.g., package tours. Specific attention in this chapter is given to intermediaries such as OTAs (Online Travel Agencies/Agents) and tour operators. At some time, these two types of intermediaries help to increase the reputation of tourism services providers, e.g., hotels. The chapter describes the situation in the field of intermediaries with a conceptual model, their ORM, and summarizes its specifics.