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1 – 10 of 12One of the consequences of being a philosopher who insists on removing philosophy from the realm of abstract speculation and installing it as a practical tool for the posing and…
Abstract
One of the consequences of being a philosopher who insists on removing philosophy from the realm of abstract speculation and installing it as a practical tool for the posing and solving of everyday problems is that you are liable to be taken at your word. Others take that philosophy and “apply” it to practical problems. When this happens the philosopher loses control over his or her ideas, whose coherence and utility are then dependent on the skill and understanding of the disciple. Given Karl Popper's project for just such a practical philosophy it is perhaps not surprising that sooner or later someone should write a book which attempts to use Popper's thought to clarify a whole range of questions about public life, from the “logic” of centralised social, physical or economic planning to the desirability of comprehensive schools and metrication. What must dismay Popperians is that in Dr. Roger James' hands what emerges is a theoretically incoherent book which avoids being petulant only when it is banal.
Zirui Zeng, Junwen Xu, Shiwei Zhou, Yufeng Zhao and Yansong Shi
To achieve sustainable development in shipping, accurately identifying the impact of artificial intelligence on shipping carbon emissions and predicting these emissions is of…
Abstract
Purpose
To achieve sustainable development in shipping, accurately identifying the impact of artificial intelligence on shipping carbon emissions and predicting these emissions is of utmost importance.
Design/methodology/approach
A multivariable discrete grey prediction model (WFTDGM) based on weakening buffering operator is established. Furthermore, the optimal nonlinear parameters are determined by Grey Wolf optimization algorithm to improve the prediction performance, enhancing the model’s predictive performance. Subsequently, global data on artificial intelligence and shipping carbon emissions are employed to validate the effectiveness of our new model and chosen algorithm.
Findings
To demonstrate the applicability and robustness of the new model in predicting marine shipping carbon emissions, the new model is used to forecast global marine shipping carbon emissions. Additionally, a comparative analysis is conducted with five other models. The empirical findings indicate that the WFTDGM (1, N) model outperforms other comparative models in overall efficacy, with MAPE for both the training and test sets being less than 4%, specifically at 0.299% and 3.489% respectively. Furthermore, the out-of-sample forecasting results suggest an upward trajectory in global shipping carbon emissions over the subsequent four years. Currently, the application of artificial intelligence in mitigating shipping-related carbon emissions has not achieved the desired inhibitory impact.
Practical implications
This research not only deepens understanding of the mechanisms through which artificial intelligence influences shipping carbon emissions but also provides a scientific basis for developing effective emission reduction strategies in the shipping industry, thereby contributing significantly to green shipping and global carbon reduction efforts.
Originality/value
The multi-variable discrete grey prediction model developed in this paper effectively mitigates abnormal fluctuations in time series, serving as a valuable reference for promoting global green and low-carbon transitions and sustainable economic development. Furthermore, based on the findings of this paper, a grey prediction model with even higher predictive performance can be constructed by integrating it with other algorithms.
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M. Anaam Hashmi and Turgut Guvenli
Outlines the technological problems which make it hard to deliver high quality video over the internet, e.g. insufficient bandwidth, clients’ machines etc.; and considers how they…
Abstract
Outlines the technological problems which make it hard to deliver high quality video over the internet, e.g. insufficient bandwidth, clients’ machines etc.; and considers how they might be solved. Describes how digital video, audio presentations and animations can be streamed to a computer and the ways in which various US sectors are actually using streaming media at the moment. Discusses the future for multimedia applications in corporate training, e‐business and higher education; and predicts they will be very widely used as the technology improves.
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Steven Rhoden and Maarja Kaaristo
This study aims to analyze the visual aspects of transport tourists’ experience of mobility focusing on British cruise and coach tourists’ international travel experiences.
Abstract
Purpose
This study aims to analyze the visual aspects of transport tourists’ experience of mobility focusing on British cruise and coach tourists’ international travel experiences.
Design/methodology/approach
The qualitative data was collected using semi-structured in-depth interviews with coach and cruise tourists and analyzed using thematic analysis.
Findings
The visual experience of mobility (demonstrated in the paper by the example of cruises and coach tours) is critical in the formation of transport tourism experiences. The mobile tourist landscapes emerge from the interplay of the subjective experiences of particular modes of mobility (vehicle or vessel) and routes, whereby the two key visual elements are the changing scenery and views of everyday local life as experienced whilst traveling.
Research limitations/implications
The present study focuses particularly on the visual elements of passive transport tourism experiences. It does not account for other tourist activities nor does it study the experiences associated with active transport tourism. Future research could perform a holistic analysis of tourists’ experiences of transport in all its forms.
Practical implications
The findings point to the centrality of the experience of mobility in transport tourism experience. The following two key aspects of the experience emerged: the importance of variation of the scenery that the tourist consumes during their tour and a desire to observe mundane, everyday life elements of the destination, which should be taken into account by the tour operators and service providers in the route design and marketing.
Originality/value
Coach and cruise tourism are rarely analyzed together; this study demonstrates considerable parallels between the two in considering them as transport tourism, a mode of recreational activity where mobility is the central part of the tourist experience and should, therefore, be considered a tourist attraction in and of itself.
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Today Lionel Penrose is recognised as the co-author of one of the two leading indices of power in voting legislatures – a field of study that game theory in general, and…
Abstract
Today Lionel Penrose is recognised as the co-author of one of the two leading indices of power in voting legislatures – a field of study that game theory in general, and cooperative game theory in particular, has been reclaiming from sociology and political science since the 1950s. The main claim of this paper is that Penrose developed his index so as to tackle questions that go vastly beyond the narrow domain of voting; namely, acute social issues during the Cold War such as the outburst and propagation of panics, the ideological susceptibility of populations, the escalation of military conflict and the successful installation of authoritarian regimes. Furthermore, by revisiting the history of the Penrose power index, the paper re-evaluates some of its key underlying assumptions: assumptions that have been heavily – and unfairly, as the paper argues – criticised over the last decade.
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Bernard M. Garrett, Cathryn Jackson and Brian Wilson
This paper aims to report on a pilot research project designed to explore if new mobile augmented reality (AR) technologies have the potential to enhance the learning of clinical…
Abstract
Purpose
This paper aims to report on a pilot research project designed to explore if new mobile augmented reality (AR) technologies have the potential to enhance the learning of clinical skills in the lab.
Design/methodology/approach
An exploratory action-research-based pilot study was undertaken to explore an initial proof-of-concept design in using AR resources to supplement clinical skills lab teaching. A convenience non-probability sample of 72 undergraduate nursing students tested these resources during lab sessions, and participated in post-exposure surveys and focus groups to help evaluate them. This pilot design aimed to test logistics and gather information prior to further developmental work.
Findings
Key similarities emerged between the survey and focus group findings regarding the technical issues and support for student learning. Students clearly expressed a comfort with the technology, and both students and faculty identified the ability to access resources to support self-directed learning and review of skills as positive attributes of using AR. However, technical issues such as slow response times and incompatible smartphones interfered with resource access and frustrated some students, potentially having a negative impact on their learning. Students gave positive feedback regarding the value of mobile access and having AR resources available “at the bedside” where they were practicing.
Research limitations/implications
This empirical pilot study was limited to a small number of participants in a single location. However, a deeper understanding of the potential value of AR in clinical health professional education, and best practices in implementing these new technologies, was achieved.
Practical implications
This study provides a valuable practical contribution, as the approach for AR resource development described can be readily replicated by teachers with limited technical skills. The practical limitations of AR technologies discovered by use in real-world settings will provide developers and educators with valuable information as they begin to explore the use of AR in the lab and beyond.
Social implications
AR represents a rapidly developing field, with increasing social impact. This study provides some initial ideas that will help inform future uptake of AR in wider educational settings, beyond health professional education.
Originality/value
This study represents original work in the field, and specifically, an original implementation of AR in an educational context.
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This index covers all issues between February 2005 (Volume 9, Issue 1) and November 2008 (Volume 12, Issue 4). Numbers in bold refer to yolume, numbers in brackets refer to issue…
Abstract
This index covers all issues between February 2005 (Volume 9, Issue 1) and November 2008 (Volume 12, Issue 4). Numbers in bold refer to yolume, numbers in brackets refer to issue, with subsequent numbers to pages.
David Yoon Kin Tong, Kim Piew Lai and Xue Fa Tong
The purpose of this paper is to examine ladies' buying behaviour during shoes sales promotions in Malaysia, using the highly validated Belk's Model.
Abstract
Purpose
The purpose of this paper is to examine ladies' buying behaviour during shoes sales promotions in Malaysia, using the highly validated Belk's Model.
Design/methodology/approach
Using this validated model, the main research framework consists of Social Surroundings (SS), Temporal Perspective (TP), Task Definition (TD), Physical Surrounding (PS), used as predictors for Sales Promotion Purchase (SPP). Ethnic groups are used as a moderator for this study.
Findings
The results identify few key predictors during shoes sales promotion. Ladies expressed the importance of first day sales for first buyer's advantage, and they preferred large shops with music. Moreover, due to the multi‐racial society in the country, ethnic group interaction on the model did not indicate impact of consumer differences affecting the sales promotion purchase. That is, during a specific festive season sale, all ethnic groups take full advantages of the sale.
Research limitations/implications
This implies that Belk's Model is still applicable even in multi sales promotions for a specific product – shoes. However, the study may have the slight possibility of biases due to the retrospective accounts of recalling purchase involvement in retails shop(s) during sale promotions. Nevertheless, it is assumed that these biases are minimal as there are six sales per year in the country, averaging one sale per two months.
Originality/value
This study provides an insight of ladies' purchasing behaviour and their preferred types of retail outlets, which contributes to retail owners' sales promotional strategies to attract consumers during festive seasons.
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This chapter presents a form of both co-participation theory and artful inquiry methodology as useful approaches in carrying out research into the student experience…
Abstract
This chapter presents a form of both co-participation theory and artful inquiry methodology as useful approaches in carrying out research into the student experience. Participatory Pedagogy is predicated on repositioning participants as co-producers of knowledge by introducing them to important aspects of the research, providing a platform to foster expression and affording opportunities to co-shape the research process. Artful inquiry can take many different forms, but collage in particular has the capacity to bring new meanings to the surface even in well-researched fields, such as the student experience. In supporting a Participatory Pedagogy approach, collage can unpack powerful testimonies of personal experience. A practical application of this pairing is also presented based on research into the student experience. This gives readers an insight into how it can be applied to a study, what its limitations might be and especially how students, particularly those from under-represented backgrounds, can benefit from being involved.
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Egbert van der Zee, Jan van der Borg and Dominique Vanneste
Destinations are highly dynamic and complex systems requiring a responsive and relational governance system. Recent tourism literature proposes a network approach to destination…
Abstract
Destinations are highly dynamic and complex systems requiring a responsive and relational governance system. Recent tourism literature proposes a network approach to destination management, but empirical evidence shows interactions in destinations remains low. Dominant stakeholders tend to control destination governance systems; less powerful ones are not actively included. This chapter schematizes the network of relations as a destination triangle made up of governance, supply side, and tourists. A quantitative study of tourists and a qualitative study of supply-side stakeholders show that the destination triangle is inappropriately adjusted. The supply side is not actively involved in destination management. The findings show that the absence of a relational management approach can impede initiatives.
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