bluuebunny/crossref_metadata_2025_split huggingface dataset:
A rhetorical change that changed reality
Authors: Kayam Orly 
Published: October 2017

Abstract
This paper is the first to explore the development of Iranian rhetoric from former president Mahmoud Ahmadinejad to the current president Hassan Rouhani, in messages delivered to the international community. The study compares eight speeches given by Ahmadinejad at the UN, to two speeches given on the same platform by Rouhani. The speeches were explored by qualitative research of the prominent rhetorical strategies employed by each president, as well as by quantitative research of the frequently used words in each president’s speeches. The findings reveal a radical change in Iran’s rhetoric since Rouhani succeeded Ahmadinejad in 2013. The newly elected president adopted a moderate, modern and rational discourse regarding both Iran’s attitude to the West and the Iranian nuclear program. The findings suggest that this change made the new president and the “new” Iran possible partners to negotiating with the West, and eventually enabled the historic nuclear deal in 2015.
Narrow band CE-Chirp stimulus in auditory steady state response threshold estimation in normal hearers and patients with various degrees of sensorineural hearing loss
Authors: Dabbous Abeir Osman , El-Shennawy Amira Maged , Medhat Mariam Magdy , Abdel-Latief Dina Fouad 
Published: October 2017

Background:
Auditory steady-state responses (ASSRs) are periodic scalp potentials that arise in response to auditory stimuli. Narrow-band (NB) CE-Chirps stimuli have been developed to combine the advantages of compensation for the cochlear traveling wave delay and frequency specificity.

Objectives:
To measure the hearing threshold objectively using ASSR in adults with normal behavioural hearing thresholds and adult patients with different degrees of sensorineural hearing loss (SNHL) and its comparison to the behavioural thresholds.

Methods:
In the present study, 35 subjects (70 ears) were enrolled. Ears were grouped according to the level of hearing obtained by pure tone audiometry (PTA) into 7 equal groups. NB-CE-Chirp ASSR was done for all groups by means of auditory-evoked potential device.

Results:
The estimated ASSR audiograms configuration matched the behavioural curves. ASSR was equally accurate at all frequencies tested except for 1 kHz in the normal-hearing group who showed less accuracy compared to 500 and 4000 Hz in air conduction (AC) and in bone conduction (BC). Although the AC estimation was not equal among the different degrees of hearing compared to the BC estimation, the AC PTA-ASSR thresholds difference range was small. BC PTA-ASSR threshold difference was statistically significantly less than AC at all tested degrees of hearing loss, in most of the frequencies; which reflects that the ASSR was more accurate in estimating BC than the AC thresholds. There was a negative correlation regarding behavioural BC PTA thresholds with PTA-ASSR threshold difference and PTA-estimated audiograms threshold difference at all tested frequencies.

Conclusion:
ASSR using either AC or BC NB-CE-Chirp is a reliable objective method in estimating the behavioural threshold in normal hearers and patients with various degrees of SNHL, so it can be used in difficult-to-test cases where accurate behavioural thresholds could not be obtained.
Genomics in healthcare: GA4GH looks to 2022
Authors: Birney Ewan , Vamathevan Jessica , Goodhand Peter 
Published: October 2017

AbstractThe Global Alliance for Genomics and Health (GA4GH), the standards-setting body in genomics for healthcare, aims to accelerate biomedical advancement globally. We describe the differences between healthcare- and research-driven genomics, discuss the implications of global, population-scale collections of human data for research, and outline mission-critical considerations in ethics, regulation, technology, data protection, and society. We present a crude model for estimating the rate of healthcare-funded genomes worldwide that accounts for the preparedness of each country for genomics, and infers a progression of cancer-related sequencing over time. We estimate that over 60 million patients will have their genome sequenced in a healthcare context by 2025. This represents a large technical challenge for healthcare systems, and a huge opportunity for research. We identify eight major practical, principled arguments to support the position that virtual cohorts of 100 million people or more would have tangible research benefits.
Multi-step regulation of transcription kinetics explains the non-linear relation between RNA polymerase II density and mRNA expression in Dosage Compensation
Authors: Dasmeh Pouria 
Published: October 2017

AbstractIn heterogametic organisms, expression of unequal number of X chromosomes in males and females is balanced by a process called dosage compensation. In Drosophila and mammals, dosage compensation involves nearly two-fold up-regulation of the X chromosome mediated by dosage compensation complex (DCC). Experimental studies on the role of DCC on RNA polymerase II (Pol II) transcription in mammals disclosed a non-linear relationship between Pol II densities at different transcription steps and mRNA expression. An ~20-30% increase in Pol II densities corresponds to a rough 200% increase in mRNA expression and two-fold up-regulation. Here, using a simple kinetic model of Pol II transcription calibrated by in vivo measured rate constants of different transcription steps in mammalian cells, we demonstrate how this non-linearity can be explained by multi-step transcriptional regulation. Moreover, we show how multi-step enhancement of Pol II transcription can increase mRNA production while leaving Pol II densities unaffected. Our theoretical analysis not only recapitulates experimentally observed Pol II densities upon two-fold up-regulation but also points to a limitation of inferences based on Pol II profiles from chromatin immunoprecipitation sequencing (ChIP-seq) or global run-on assays.
A nonlinear impact-angle guidance law
Authors: Kamalaskar Mandar Bhanudas , Varma S. Aditya , Kothari Mangal 
Published: October 2017

Purpose
The purpose of this paper is to propose a new nonlinear guidance law to satisfy terminal impact-angle constraints against a stationary target in every possible planar surface-to-surface engagement scenario. The proposed guidance scheme is developed based on the geometry of a circular arc trajectory. The proposed guidance scheme is developed based on the geometry of circular arc trajectory. This trajectory is calculated based on the terminal impact angle and target range. The efficacy of the proposed guidance scheme is demonstrated through numerical simulations. The proposed scheme is compared with existing guidance schemes and relevant analysis is provided.

Design/methodology/approach
The paper develops a new nonlinear guidance law to satisfy terminal impact-angle constraints against a stationary target in every possible planar surface-to-surface engagement scenario. The proposed guidance scheme is developed based on the geometry of a circular arc trajectory. This guidance scheme is further extended to moving targets.

Findings
The proposed guidance intercepts a stationary target with a smooth lateral acceleration command, which is desirable for realistic implementation. The efficacy of the approach is demonstrated through numerical simulation. A comparative study with the existing algorithm is presented and it is shown that the proposed algorithm is better on many counts.

Originality/value
There are many approach exists in the literature for impact-angle guidance laws. The paper proposes a computationally efficient guidance law using geometric and kinematic properties. As the approach produces smooth command, it has a practical relevance. A comparative study shows superiority on some counts (miss distance, flight time, smoothness).
Examining the role of empathy on third-country nationals’ foreign product purchase behaviour
Authors: Halimi Tariq Abdullatif , D’Souza Clare , Sullivan-Mort Gillian 
Published: October 2017

Purpose
As the Arab/Muslim-Israeli animosity case is attracting international attention, citizens of non-Arab and non-Muslim countries around the world, referred to as third-country nationals (TCNs), are increasingly joining the boycott against Israel. The purpose of this paper is to examine the role of empathy for the citizens of the countries offended by Israel, namely Palestine and Lebanon, as a potential factor affecting TCNs decision to boycott Israeli products.

Design/methodology/approach
In total, 20 in-depth interviews were conducted with non-Arab, non-Muslim, and non-Israeli informants from different national and religious backgrounds, supported by secondary data sources. The qualitative grounded theory approach was employed to analyse data in order to answer the research questions.

Findings
TCNs decision to boycott Israeli products is affected by their empathic concern for the citizens of Palestine and Lebanon rather than by animosity towards Israel. Such concern is evoked by their awareness of the animosity case and further strengthened by their self-transcendence/universalism values and interaction with the case which activate their altruism towards the citizens of the offended countries, and consequently motivates them to relieve or reduce the suffering of these citizens by avoiding Israeli products. Greater emphasis is given to the Arab/Muslim-Israeli animosity case as a result of the greater empathic emotional impact it generates compared to other cases.

Originality/value
This is an original attempt to distinguish empathy from animosity as a factor which can affect TCNs decision to buy from a country engaged in hostile actions against another country other than their own. As the boycott campaign against the country under examination is growing internationally, this study can help international marketers in setting strategies to either exploit or combat the boycott campaign.
Indian healthcare value chain – status quo not a sustainable solution
Authors: Narayanamurthy Gopalakrishnan , Moser Roger , Sutter Yves , Shainesh G. 
Published: October 2017

PurposeIndian healthcare system, especially in rural regions, faces several problems that prevent it from achieving universal and sustainable healthcare coverage. The purpose of this paper is to capture such problems through expert opinions and provide solution concepts that are derived from other similar scenarios.Design/methodology/approachDelphi study has been conducted with 38 experts from diverse areas related to the Indian healthcare sector. Nineteen theses were formulated based on the discussion with experts and were reconfirmed through intensive desktop research. Finally, theses were subjected to expert panel member’s evaluation.FindingsThe pool of arguments provided by the participating experts included 415 written statements explaining the (dis-)agreement with the theses. The experts achieved consensus in six theses with interquartile ranges smaller or equal to 20. The written arguments provided by experts were summarized into five different categories, namely interrelations/dependencies in healthcare, inequalities in healthcare, lack of proactive measures, importance of healthcare personnel and role of government in healthcare. Finally, a framework is proposed mapping the issues identified at different stages of the healthcare value chain. Problem-based cost allocation and hub-and-spoke model are discussed as potential solutions for the issues identified.Research limitations/implicationsLack of empirical and statistical data on the effective cost arising from the present issues suggests future research to determine these expenses and therefore examine the feasibility of applying the problem-based cost allocation framework discussed in this study.Practical implicationsResults show that merely targeting the supply side of healthcare falls short of the mark, especially in a country, such as India, with large socio-economic differentials. Healthcare system, hence, should be viewed from a market perspective, taking both forces of supply and demand into consideration.Originality/valueThis study intends to allow for a comprehensive approach to identify the issues in Indian healthcare system by reviewing the existing key studies in literature and validating it through empirical inputs from experts in the domain. Based on the validation, a framework is proposed mapping the issues identified at different stages of the healthcare value chain.
Value perception of world heritage sites and tourism sustainability matters through content analysis of online communications
Authors: Garbelli Maria , Adukaite Asta , Cantoni Lorenzo 
Published: October 2017

Purpose
The debate on tourism sustainability and its contribution to local development has been very active, especially in connection with world heritage sites (WHSs). The analysis conducted was intended to evaluate the role of information and communication technologies (ICTs) in promoting sustainable tourism, stating the relevance given online by local and international operators to the fact a destination was a WHS and to its commitment over sustainability issues. With this aim, the authors aim to take the perspective of a person navigating online to collect information on possible travel to a specific globally recognised WHS: the Victoria Falls.

Design/methodology/approach
In this paper, for its structure, the authors propose the UN World Tourism Organisation book on sustainability (Sustainable Tourism for Development Guidebook, 2013) to define a framework suitable for a content analysis of websites and mobile applications – available to a prospective traveller, interested in visiting the Victoria Falls, one of the most known WHSs in Africa, not directly for a heritage end.

Findings
There are 91 available online resources that have been studied to assess whether the Victoria Falls is an area recognised and protected by UNESCO; the presence of sustainability-related contents; and the importance of information providers covering this topic and sharing with readers. A potential tourist to the Falls is not well informed online about issues related to sustainable tourism; his attention is likely not to be drawn to such issues, at least not explicitly. The results show there is plenty of room to improve the online communication value of an area recognised by UNESCO.

Originality/value
Literature does not offer other studies linking both WHSs and sustainability (and the related issues) to ICTs and adopting the tourist point of view. Using a WHS case, the results give evidence of the lack of a proper online communication, underlying the outstanding value of the area, and the destination’ initiatives towards sustainability. Results suggest how relevant could be for a destination to offer a proper and complete online communication, to educate travellers about the several implications of being a WHS and about a sustainable and responsible behaviour in case they choose to visit it.
The talent climate
Authors: King Karin A. 
Published: October 2017

PurposeNavigating a dynamic global landscape, businesses must not only define talent strategy but apply it effectively in practice. By intentionally establishing consistent talent practices, discernible to employees, organisations signal priorities for talent, establishing a psychological “climate for talent” to sustain talent development over time. The strong talent system and talent climate are introduced. The purpose of this paper is to introduce the importance of organisational context to talent management.Design/methodology/approachA strategic climate for talent and strong talent system are theorised with “strong situation” specifications: distinctiveness, consistency, consensus and context.FindingsA strategic climate for talent is defined. Empirical study is required to develop and validate the talent climate construct.Practical implicationsEmployees’ interpretations of talent practices as signals of organisational priorities will influence the effectiveness of talent strategy implementation. This paper highlights the importance of a contextually relevant, consistently implemented talent system which signals the organisation’s invitation to employees to develop their potential in alignment with business strategy, enhancing career outcomes and supporting employees’ perceptions of inclusion and procedural fairness in talent management (TM). It supports management practice in an increasingly dynamic context to implement sufficiently distinct, consistent and contextually relevant talent practices.Originality/valueThe strategic climate for talent, perceivable by individual employees and resulting from a strong talent system, is introduced. This paper extends strategic human resources management, TM and climate literatures introducing a cross-level model of strategic organisational climate which examines proximal employee outcomes of TM practices.
Measuring the components of visitor experience on a mountain attraction: the case of the Nordkette, Tyrol, Austria
Authors: Milman Ady , Zehrer Anita , Tasci Asli D.A. 
Published: October 2017

Purpose
Previous mountain tourism research addressed economic, environmental, social and political impacts. Because limited studies evaluated visitors’ perception of their experience, this study aims to examine the tangible and intangible visitor experience in a Tyrolean alpine tourist attraction.

Design/methodology/approach
The study adopted Klaus and Maklan’s (2012) customer experience model, suggesting that customers base their experience perception on the quality of product experience, outcome focus, moments of truth and peace-of-mind. Their model was used to validate the impact on overall customer experience quality at the mountain attraction through conducting a structured survey with 207 face-to-face interviews on-site.

Findings
The results of the confirmatory factor analysis did not confirm the four-dimensional structure, probably due to the differences between mountain tourism experience and the mortgage lending experience in the original study. Instead, principal component analysis suggested a different dimensional structure of components that were arbitrarily named as functional, social, comparative and normative aspects of the visitors’ experience.

Research limitations/implications
The results are based on a sample in a given period of time, using convenience sampling. While the sample size satisfied the data analysis requirements, confirmatory factor analysis would benefit from a larger sample size.

Practical implications
Consumer experience dimensions while visiting a mountain attraction may not be concrete or objective, and consequently may yield different types of attributes that influence behavior.

Social implications
The social exchange theory could explain relationships between visitors and service providers and their consequences. Attraction managers should increase benefits for visitors and service providers to enhance their relationships, and thus experience.

Originality/value
The study explored the applicability of an existing experiential consumption model in a mountain attraction context. The findings introduce a revised model that may be applicable in other tourist attractions.
Consumer demand for sustainability benchmarks in tourism and hospitality
Authors: D.A. Tasci Asli 
Published: October 2017

PurposeThe purpose of this paper is to measure the potential influence of sociodemographic characteristics on consumers’ stated importance for sustainability benchmarks for satisfaction, the importance of different areas for benchmarks and the importance of different organizations having benchmarks.Design/methodology/approachQuantitative methods with a structured survey was applied on an online survey platform called Amazon’s Mechanical Turk, or MTurk. A total of 417 completed surveys were collected from residents in the USA; however, missing values reduced the sample size to 410 and 411 for some variables. The data were analyzed using descriptives, frequencies,t-test and one-way ANOVA test using SPSS version 24.FindingsThe results revealed consumers’ short-term focus on self-related benefits, rather than long-term-oriented sustainability concerns, and thus a lack of awareness and demand for sustainability-related benchmarks. Only gender showed a strong explanatory power in explaining the demand for all benchmarks, including those related to sustainability.Research limitations/implicationsThe study was conducted online with volunteer participants, regarding their general attitudes rather than a specific consumption experience. On-site studies of consumers of organizations applying or not applying sustainability benchmarks could enable the identification of fresh attitudes and opinions as consumers experience the products and services of the organizations.Practical implicationsOrganizations advocating sustainability may need to step up in increasing consumer awareness and attention. None of the formal sustainability-related certificates were mentioned by respondents. The burden of this education should perhaps also be placed on the organizations providing these certificates; they may need to start following the marketing approach, investigating consumers when formulating and promoting these certificates.Social implicationsIn light of the socially desirable tendencies of human beings, marketing communication messages that relate ethics and moral development to sustainable behavior may be more compelling for both suppliers and consumers. Consumers with different ethical views may require different motivation for demanding sustainability benchmarks.Originality/valueAlthough much attention has been focused on sustainable development, and many standardization tools and benchmarks have been developed to ensure sustainable tourism and hospitality practices, there is a lack of attention concerning consumers’ awareness of, demand for and especially, consumer characteristics that determine their demand for such benchmarks. The current study is one of the few that fill this void in literature.
Trends that are changing travel and tourism
Authors: Bowen John , Whalen Elizabeth 
Published: October 2017

Purpose
The purpose of the paper is to identify trends changing travel and tourism to help managers and researchers better understand these trends. This understanding will help organizations remain competitive in today’s dynamic environment. The rapid advance of technology is changing how consumers evaluate, use and discuss hospitality and tourism products. The common theme among the four trends in this paper is technology. The authors identified four trends related to technology and discuss the impact of these trends on hospitality and tourism. The paper provides implications for mangers and researchers.

Design/methodology/approach
The paper reviewed both academic and trade literature to provide an overview of trends that are changing travel and tourism.

Findings
The author identified four trends: technology with a focus on robotics and artificial intelligence, big data analytics, social media and online communities and the sharing economy. The findings provide valuable insights for practitioners and researchers.

Originality/value
This paper provides a current view of how the advances in technology have evolved into four separate trends that are effecting both management and consumers. The current implications of these four trends are discussed as well as implications for the future.