Mammalian faunal collapse in Western Australia, 1875-1925: the hypothesised role of epizootic disease and a conceptual model of its origin, introduction, transmission, and spread

2006 ◽  
Vol 33 (4) ◽  
pp. 530-561 ◽  
Author(s):  
Ian Abbott

2014 ◽  
Vol 28 (6) ◽  
pp. 484-497 ◽  
Author(s):  
Bang Nguyen ◽  
Philipp “Phil” Klaus ◽  
Lyndon Simkin

Purpose – The purpose of this study is to (a) develop a conceptual framework exploring the relationships between perceived negative firm customization, unfairness perceptions, and customer loyalty intentions, and (b) investigate the moderating effects of trust in these relationships. The study explores how customizing offers to match customers’ individual needs and how treating customers differentially provoke unfairness perceptions among those not being considered most important. While the literature discusses unfairness perceptions of pricing, promotion, and service, less is known about unfairness in customization practices. Design/methodology/approach – Using a survey approach, 443 completed questionnaires we collected. Following validation of our item measures, a hierarchical linear regression analysis was conducted to test the conceptual model and hypothesized linkages between our constructs. Findings – The results demonstrate that customers’ negative perceptions of customization increase their unfairness perceptions. Unfairness perceptions drastically reduce customer loyalty intentions with trust acting as a significant moderator. Trust increases loyalty intentions even when unfairness perceptions are present. Our findings provide a foundation for understanding how firms may improve their perceived fairness. This increase in perceived fairness creates positive attributions, reduces negative customer experience perceptions and increases loyalty intentions. Originality/value – Key contribution is the development and validation of a conceptual model explaining the linkages between firm customization and unfairness perceptions, firm customization and customer loyalty intentions and the moderating role of trust between these relationships. This study extends the understanding of how customization practices impact unfairness perceptions and, subsequently, influence consumers’ perceptions, intentions and behavior.



2018 ◽  
Vol 35 (3) ◽  
pp. 300-316 ◽  
Author(s):  
Debora Bettiga ◽  
Lucio Lamberti

Purpose This study aims to explore the role of positive and negative anticipated emotions on adoption and continued usage of consumer products. The components of value eliciting anticipated emotions are investigated as well. Design/methodology/approach The conceptual model proposed is tested in two empirical studies, one focussing on functional and hedonic products and one on incremental and radical product innovations. Data are collected through online surveys on consumers and are analysed using structural equation modelling. Findings Results confirm the ability of anticipated emotions to influence product decision-making process. Moreover, anticipated emotions mediate the influence of value perceptions on product attitude. Findings show that these relationships vary greatly between initial adoption and further usage of the product. Practical implications Findings from this study may help marketers in the development of the right brand strategies and communication campaigns, aimed at building emotional connections with the consumer which prompt product adoption and usage. Originality/value Anticipated emotions, the predictions about the emotional consequences of a behaviour, have been acknowledged as strong drivers of consumer choices. Despite that, the role of anticipated emotions in product decision-making has not been explored yet. The present research, by means of a novel conceptual model, uncovers the role of anticipated emotions in both product adoption and continued usage decisions and depicts the components of value arousing such anticipated emotions.



2017 ◽  
Vol 13 (3) ◽  
pp. 215-225 ◽  
Author(s):  
Louis Tay ◽  
James O. Pawelski ◽  
Melissa G. Keith


Author(s):  
Nader Gholi Ghorchian ◽  
Shahrooz Farjad ◽  
Ali Taghipour Zahir

As higher education plays a pivotal role in the economic well-being of modern societies, universities today are faced with increasing pressure in order to improve their accountability and performance. They have to redesign the research structure to achieve the set objectives. The present survey aimed at studying the factors and related indicators that affect the effectiveness of the research structure of the universities. The sample included 274 faculty members who were selected through stratified random method at 8 branches of Islamic Azad University in Tehran province (Iran). Research questions were: a) What key Factors influence the Effectiveness of the universities’ research structure? and b) What conceptual model can be designed? Finally, in this study using a questionnaire and factor analysis technique, eight factors were identified and ranked which contribute towards the effectiveness of research structure in universities . Finally, a conceptual model has been proposed for the universities to strengthen their research structure.



1999 ◽  
Vol 123 (3) ◽  
pp. 437-443 ◽  
Author(s):  
T. J. J. INGLIS ◽  
S. C. GARROW ◽  
C. ADAMS ◽  
M. HENDERSON ◽  
M. MAYO ◽  
...  

A cluster of acute melioidosis cases occurred in a remote, coastal community in tropical Western Australia. Molecular typing of Burkholderia pseudomallei isolates from culture-confirmed cases and suspected environmental sources by pulsed-field gel electrophoresis (PFGE) of XbaI chromosomal DNA digests showed that a single PFGE type was responsible for five cases of acute infection in a community of around 300 during a 5 week period. This temporal and geographical clustering of acute melioidosis cases provided a unique opportunity to investigate the environmental factors contributing to this disease. B. pseudomallei isolated from a domestic tap at the home of an asymptomatic seroconverter was indistinguishable by PFGE. Possible contributing environmental factors included an unusually acid communal water supply, unrecordable chlorine levels during the probable exposure period, a nearby earth tremor, and gusting winds during the installation of new water and electricity supplies. The possible role of the potable water supply as a source of B. pseudomallei was investigated further.



Author(s):  
Muhammad Abbas ◽  
Asif Ali ◽  
Muhammad Ahsan Khalid

The paper investigates the critical role of organisational commitment between leadership style and employees’ performance. Generally, the relationship between leadership style and the organisational performance has been discussed widely but ignoring the employees’ performance. It has been accepted that the organisational commitment leads to higher employee performance but the existing literature has not focused much on this view. A conceptual model has been developed which links the constructs together.The model reveals the missing link of organisational commitment between leadership style and employees’ performance. The sample of 242 was collected from the managers and employees of manufacturing and service organisations. The finding confirmed that organisational commitment acted as a mediator between the leadership style and employees’ performance.  



2020 ◽  
Vol 6 (1) ◽  
pp. 3-27 ◽  
Author(s):  
Dimitris Eleftheriotis

This article reframes the critical discourse around the ‘Greek Weird Wave’ using an approach informed by theoretical work on cosmopolitanism. Focussing on Yorgos Lanthimos’s Dogtooth (2009) and Athena-Rachel Tsangari’s Attenberg (2010), the critical interpretation of the role of the family is radically rethought. I argue that the privileging of allegorical readings of the family in the Weird Wave films constitutes a form of critical denial of the deeply problematic and specifically Greek ways in which the family (dys)functions. I challenge the absolute and exclusive power that the Greek ‘crisis’ holds over interpretations and evaluations of Weird Wave films, which discursively displaces the problems of the family to broader sociopolitical frameworks. In reclaiming the importance of literal readings of the films, I reposition them as manifestations of a specific cosmopolitan disposition, that of introspection, a process of self-examination that overcomes denial. In turn, the critical reframing of the films outlines the contours of a complex agonistics of introspective cosmopolitanism, an inward investigative disposition that is dialectically linked to cosmopolitan positioning. Jean François Lyotard’s 1989 theorization of the oikos (home/house) provides a conceptual model for understanding the family (oikogeneia), which, in its Greek specificities, is central to the films under discussion.



2019 ◽  
Vol 9 (1) ◽  
pp. 277
Author(s):  
Wen-Yu Tsao

The YouTubers are the new vocations to make money. People like to access the videos to relax or learn from the special YouTuber. Despite the growth and commercial potential of virtual worlds, relatively little is known about what users’ motivations to favor specific YouTubers. This paper offered and empirically tested a conceptual model to fill this gap. Given the system characteristics (mobility, reachability, compatibility, convenience) and YouTuber specific characteristics (escapism and post popularity) integrated extrinsic and intrinsic motivation as their preference determinants. Using PROCESS on a survey of 349 users of YouTube. The results confirmed the role of extrinsic and intrinsic motivation as preference determinants and showed the two system and two YouTuber specific characteristics as motivational basis. Implications for research and practice are discussed.



2021 ◽  
Author(s):  
Irina Zhukova ◽  
Shao-Yong Jiang ◽  
Andrey Korsakov ◽  
Aleksandr Stepanov ◽  
David Murphy ◽  
...  
Keyword(s):  


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