bluuebunny/crossref_metadata_2025_split huggingface dataset:
Mixed Brazilian Cerrado fruits preserves without added sugar: the effect of bodying agents
Authors: Farias Taísa Rezende Teixeira , Schiassi Maria Cecília Evangelista Vasconcelos , Pereira Patrícia Aparecida Pimenta , Souza Vanessa Rios de , Lago Amanda Maria Teixeira , Borges Soraia Vilela , Queiroz Fabiana 
Published: July 2019

Purpose
The purpose of this paper is to evaluate the effect of the bodying agents (erythritol, sorbitol, xylitol and polydextrose) and their mixtures on the preparation of mixed Brazilian Cerrado fruit preserves (marolo, soursop and sweet passion fruit).

Design/methodology/approach
The simplex mixture design was used for product optimization and the preserves evaluated by physical, physicochemical and sensory properties. The research data were analyzed using regression equations on SAS University and exploratory analysis by principal component analysis and parallel factors techniques on Sensomaker software.

Findings
The results show that erythritol and polydextrose bodying agents should not be used as pure components because they provoked changes in the properties of the final product and negatively influenced the sensory attributes. While the high concentrations of xylitol and sorbitol provided better sensorial acceptance, being considered, therefore, good substitutes for sucrose.

Practical implications
This research has shown it is feasible to use bodying agents in the preparation of mixed Brazilian Cerrado fruit preserves without added sugar.

Social implications
The development of mixed preserves could increase population access to the Brazilian Cerrado fruits. In addition, sugar-free preserves are a viable alternative for adding value to the product and satisfy all the consumers.

Originality/value
The combination of properties of two or more fruits and use of bodying agents can improve sensory, physical and physicochemical characteristics of the final product. However, there are technological challenges to evaluate in the preparation of mixed Brazilian Cerrado fruit preserves without added sugar.
Talent management and retention strategies in luxury hotels: evidence from four countries
Authors: Marinakou Evangelia , Giousmpasoglou Charalampos 
Published: July 2019

PurposeThe purpose of this paper is to provide a definition of talent and talent management in the luxury hotel sector with a focus on talent retention strategies.Design/methodology/approachA qualitative approach was used and 27 face-to-face semi-structured interviews were conducted with managers in luxury hotels in four countries (the USA, the UK, Australia and Greece).FindingsTalent refers to those who “go above and beyond”. Talent retention strategies in luxury hotels include a friendly, family-oriented and open access culture, teamwork, compensation, succession planning and training and development. A hybrid exclusive and inclusive approach to talent management (TM) is proposed with the implicit engagement of the individuals.Practical implicationsLuxury hotels should choose TM practices that fit the organizational culture with a focus on retention strategies that are tailor-made to the individual or groups of individuals. Opportunities to progress, succession planning and employee participation to TM are valued in the industry.Originality/valueThis study provides findings from empirical comparative research conducted in four different countries, whereas most published work on TM focuses on bibliographic reviews. It provides a conceptualization of talent and TM. This study frames the nature of TM in hotels and advances the knowledge of talent retention strategies found to be effective in hospitality.
From output to outcome measures in the public sector: a structured literature review
Authors: Dal Mas Francesca , Massaro Maurizio , Lombardi Rosa , Garlatti Andrea 
Published: July 2019

Purpose
The purpose of this paper is to perform an analysis of the current literature providing a deep contribution to understanding the paradigm shift from output to outcome measures in the public sector. Thus, the main aim is to provide relevant insights of both theoretical and empirical studies, offering a critique of the schemes and the research methods used and underlining future research opportunities for the compelling (or underestimated) contents and new emerging trends.

Design/methodology/approach
Articles published in main public management and administration journals, as internationally recognized, are analyzed using a structured literature review methodology. The paper investigates selected contributions published in Association of Business Schools (ABS) (Chartered Association of Business Schools – UK] Grade 4, 3 and 2 journals specializing in the field of “Public Sector Management,” dealing with the topic of performance measurement, from output to outcome.

Findings
Findings are described defying a framework that deepens emerging elements of current literature such as main countries analyzed, main research topics highlighted, research methods applied (qualitative versus quantitative; case studies, interviews, comparative studies etc.), different definitions of “output” and “outcome,” top keywords and their connections.

Originality/value
The paper’s findings aim to offer insights and a current “shared vision” into the state of the art and possible future research avenues on the topic of output and outcome measures in the public sector fostering the development of further studies especially in the direction of sustainability.
Robots in recycling and disassembly
Authors: Bogue Robert 
Published: July 2019

Purpose
This paper aims to illustrate the growing role robots are playing in recycling and product disassembly and provide an insight into recent research activities.

Design/methodology/approach
Following a short introduction, this first considers robotic waste sorting systems and then describes two systems for the disassembly of electronic products. It then provides details of some recent research activities. Finally, brief conclusions are drawn.

Findings
Robotic systems exploiting artificial intelligence combined with various sensing and machine vision technologies are playing a growing role in the sorting of municipal and industrial waste, prior to recycling. These are mostly based on delta robots and can achieve pick rates of 60-70 items/min and be configured to recognise and select a wide range of different materials and items from moving conveyors. Electronic waste recycling is yet to benefit significantly from robotics although a limited number of systems have been developed for product disassembly. Disassembly techniques are the topic of a concerted research effort which often involves robots and humans collaborating and sharing disassembly tasks.

Originality/value
This provides an insight into the present-day uses and potential future role of robots in recycling which has traditionally been a highly labour-intensive industry.
Systematic literature review of halal food consumption-qualitative research era 1990-2017
Authors: Naeem Saira , Ayyub Rana Muhammad , Ishaq Irfan , Sadiq Sobia , Mahmood Tahir 
Published: July 2019

Purpose
In view of increasing demand of halal foods and to properly address the needs of various types of consumers, the literary inquiries have sprung in this area since start of twenty-first century. However, the number of papers published in reputed journals is still pegged to the lowest ebb. This paper aims to systematically review all qualitative research papers, published in reputed journals, and to give specific directions to future researchers to move on and explore some other required areas.

Design/methodology/approach
The Campbell collaboration systematic literature review technique was adopted as methodology to screen out relevant studies. A total of 11 qualitative studies qualified the set criteria which have used various qualitative methodologies like interviews, focus groups, observations and netnography. The qualitative data were analyzed through nVivo software by adopting Spiggle’s steps of data analysis.

Findings
In these selected qualitative studies, around 24 main themes were extracted in total, out of which four themes were repeatedly discussed in most of these studies. Likewise, the details of geographical location of authors, type of methodology used, religious affiliation of respondents, type of journals, most prolific journals and citations of each paper were worked out and given in the form of result tables. Based on the importance of this fastest-growing global food market, it has been concluded that the qualitative research inquiries are still in infancy in this area, and more papers need to be published in reputed journals.

Research limitations/implications
As per set criteria, only papers published in quality journals were included in this review; therefore, the main limitation of this review is that it has not included other qualitative papers published elsewhere.

Practical implications
The future researchers can use the results of this study in setting direction of their research in the area of halal food consumption. These results can be used by academicians to know about the extent of research conducted in this area, whereas marketers can make prudent policies based on these explored areas.

Originality/value
It is claimed to be the first systematic literature review on halal food consumption.
Instagram: its roles in management of Islamic banks
Authors: Rahmawati Tria Yulia , Dewi Miranti Kartika , Ferdian Ilham Reza 
Published: July 2019

Purpose
This study aims to explore Instagram’s role in management practices of Islamic banks, particularly in Indonesia. The facts that presently Instagram is one of the fastest-growing social media platforms globally and Indonesia has the fourth highest number of Instagram users make this study increasingly relevant to observe how Instagram assists businesses in training trust by engaging users through visual content.

Design/methodology/approach
A comparison and an analysis of nine Indonesian Islamic banks’ use of Instagram was conducted, considering whether Instagram can potentially serve as a low-cost channel to promote the products and services of Islamic banks to a broader audience, including strategies that work/do not work well to be applied in managing the banks’ Instagram accounts. This aim also aligns with Islamic banks’ desire to boost market share, particularly in Indonesia, which has the largest Muslim population globally.

Findings
In the course of qualitative research, this study finds that the nine Islamic banks use Instagram for marketing and promotional activities, which boosts engagement with current and potential customers, provides better information access and promotes the banks’ brand identity publicly. Despite these achievements, most Indonesian Islamic banks still tend to use Instagram as a one-way rather than a two-way communication channel, reflecting the findings of previous studies.

Originality/value
There is little guidance about social media’s role in management practices of financial institutions in general and even less for Islamic banks; hence, we summarize how Islamic banking practitioners and business leaders use Instagram to enhance public engagement. Furthermore, because Islamic banks have unique characteristics that distinguish them from their conventional counterparts, we also review aspects of Sharia-related compliance related to social media use (particularly Instagram) at Islamic banks.
Social marketing: an Islamic perspective
Authors: Hasan Mahamudul 
Published: July 2019

PurposeThe purpose of this study is to propose and develop a new perspective in Islamic Marketing by Integrating Islamic Marketing principles and the conventional Social Marketing discipline.Design/methodology/approachThis is a conceptual study that is based on academic contributions gathered from the works of key academicians of Islamic Marketing and Social Marketing discipline. The author also presents personal viewpoints regarding the discipline. Conventional social marketing practices in various Muslim and non-Muslim countries have been studied with theoretical discussions. A critical approach has been applied in this study to assimilate Islamic marketing principles with existing social marketing theories.FindingsThe author proposes a distinct discipline of Islamic Marketing, which is termed as Islamic Social Marketing. The new discipline has been compared with conventional social marketing framework and practices to demonstrate its distinctive features. The critical analysis and discussion exhibit that the proposed new discipline has both similarities and dissimilarities with present social marketing theories and practices.Originality/valueThis study contributes to Islamic Marketing discipline by proposing a unique field that has been termed as “Islamic Social Marketing”. Although many studies have been conducted on Islamic marketing, the analysis of social marketing in light of Islamic Marketing principles remains clearly in a vacuum-like situation. The current research work is a starting point for academic discussions on this issue that can provide guidelines to develop social marketing intervention programs for Muslim-dominated societies and assist Islamic value-driven social marketing practitioners.
Firm-level participative leadership and individual-level employee ambidexterity
Authors: Chang Yi-Ying , Chang Che-Yuan , Chen Chung-Wen , Chen Y.C.K. , Chang Shu-Ying 
Published: July 2019

PurposeThe purpose of this paper is to examine if personal identification could explicate the black box between participative leadership and employee ambidexterity. Also, the authors aim to explore how and why the top-down effects of higher-level leadership styles affect lower-level outcomes.Design/methodology/approachThe authors collected multilevel and multisource data from top manager teams, and unit managers and employees of research and development, marketing and sales, and operations from Taiwanese technology firms.FindingsThe results revealed that individual-level personal identification partially mediated the relationship between firm-level participative leadership and individual-level employee ambidexterity, and individual-level coworker social support moderated the effect of firm-level participative leadership on individual-level employee ambidexterity through individual-level personal identification.Originality/valueThis paper demonstrated the importance of participative leadership and personal identification. It contributed to profound comprehension for potential mechanisms of individual-level personal identification and an enhancer of individual-level coworker social support why and how affects firm-level participative leadership on individual-level employee ambidexterity.
The impact of ethical leadership style on job satisfaction
Authors: Ahmad Ifzal , Umrani Waheed Ali 
Published: July 2019

PurposeCombining two distinct streams of research studies in leadership and organizational management i.e. ethical leadership and Green human resource management (Green HRM) practices, the purpose of this paper is to investigate the impact of ethical leadership style (ELS) on employees’ job satisfaction (JS) with a mediating role of Green HRM and psychological safety in health sector organizations.Design/methodology/approachA quantitative methodology was adopted to achieve the aims of this study. Data were collected through pencil/paper questionnaires from the respondents (n=177) working in a public sector healthcare organization of Pakistan. Reliability and validity of measures were tested via AMOS (18) software. Results of proposed hypotheses were tested via Preacher and Hayes (2008) macro of mediation.FindingsContrary to the first hypothesis, no evidence of the direct impact of ELS on employees’ JS was found. However, the mediating roles of Green HRM and psychological safety were supported by the results.Originality/valueThrough this study, the authors have addressed three key gaps in the extant literature of ELS and corporate social responsibility, i.e. exploring the underlying mechanism through which ELS leads to important outcomes with two novel mediators, i.e. Green HRM and psychological safety, the role of ELS in promoting Green HRM in organizations and evidence from a public sector health organization in a developing country, Pakistan. Implications of the study are discussed.
Materialist values, financial and pro-environmental behaviors, and well-being
Authors: Helm Sabrina , Serido Joyce , Ahn Sun Young , Ligon Victoria , Shim Soyeon 
Published: July 2019

Purpose
The purpose of this study is to examine young consumers’ financial behavior (e.g. saving) and pro-environmental behavior (i.e. reduced consumption and green buying) as effective proactive strategies undertaken in the present to satisfy materialistic values and maximize well-being.

Design/methodology/approach
The study is based on an online survey among a panel of young American adults (N = 968).

Findings
The study finds a positive effect of materialism on personal well-being and negative effects on financial satisfaction, proactive financial coping and reduced consumption, but no effect on green buying, a separate and distinct pro-environmental strategy. Both proactive financial coping and reduced consumption are positively associated with subjective well-being.

Research limitations/implications
Future research should re-examine conceptualizations of materialism in the context of climate change and the meaning of possessions in the global digital economy; studies could also focus on the specific well-being effects of reduced consumption and alternative pathways to align materialistic and environmental values.

Practical implications
Consumer education should look to models of financial education to demonstrate how limited natural resources can be managed at the micro level to enhance consumers’ subjective well-being, as well as reduce resource strain at the macro level.

Originality/value
Key contributions are the examination of materialism and consumption in the dual contexts of financial and environmental resource constraints and the effects of these key macro-social phenomena on consumers’ perceived well-being. Another study highlight is the differentiation of two strategies for proactive environmental coping, of which only one, reduced consumption, increased personal well-being and decreased psychological distress.
Measuring and enhancing children’s sustainable consumption and production literacy
Authors: Watkins Leah , Aitken Rob , Ford Jess 
Published: July 2019

Purpose
A sustainable future requires that we empower our children to not only make green consumer choices but also consider the wider issues of sustainable consumption. This paper aims to investigate suitable measures to evaluate children’s sustainable consumption and production (SCP) knowledge, attitudes and behaviour and develop and test intervention content aimed at improving literacy in this area.

Design/methodology/approach
A mixed method approach was adopted to develop measurement and intervention materials for SCP. 21 Year Eight (12-13-year-old) New Zealand children participated in one-hour focus groups where they completed scales to measure their sustainable consumption attitudes two major environmental values, behaviours The middle school environmental literacy survey and knowledge and participated in discussions to evaluate the SCP knowledge intervention content and questions developed.

Findings
A qualitative analysis of group discussion was used to test the understandability, perceived usefulness and level of difficulty of the intervention booklet to inform its further development. The results show children’s (prior) knowledge score was highly correlated with their attitudes, and attitudes were highly correlated with both intention and behaviour scores. The paired t tests demonstrated significant differences in the pre- and post-intervention knowledge scores.

Research limitations/implications
The measures and intervention content piloted in this study fill an important gap in existing literature, addressing the lack of appropriate measures and resources to encourage and enhance children’s important role in contributing to a sustainable consumption future.

Originality/value
The development of a measurable intervention will enable the establishment of a platform for the continued and participatory development of sustainable consumption and production resources for children.
Reverse time migration using water‐bottom‐related multiples
Authors: Zhang Yanbao , Liu Yike , Liu Xuejian , Zhou Xiaopeng 
Published: July 2019

ABSTRACTReverse time migration of multiples can be used to construct subsurface structures where primaries cannot illuminate well. However, the images generated using multiples suffer from severe artefacts due to the cross‐talks created by interference among unrelated multiples. We developed a migration approach using water‐bottom‐related multiples to reduce these cross‐talk artefacts. This approach first isolates primaries from the original data and predicts water‐column primaries. The nth‐order water‐column multiples can be obtained by auto‐convolving the water‐column primaries n times, followed by convolving the nth‐order water‐column multiples with the primaries to extract the (n+1)th‐order water‐bottom‐related multiples. The approach takes the nth‐order water‐column multiples as the secondary source and regards the (n+1)th‐order water‐bottom‐related multiples as the receiver wavefield, followed by a cross‐correlation imaging condition. Numerical examples from synthetic and field data sets reveal that our approach can provide images with substantially fewer cross‐talk artefacts than conventional reverse time migration using multiples, as well as greatly improving shallow imaging compared with reverse time migration of primaries.
Increasing the uptake of stroke upper limb guideline recommendations with occupational therapists and physiotherapists. A qualitative study using the Theoretical Domains Framework
Authors: Jolliffe Laura , Hoffmann Tammy , Lannin Natasha A. 
Published: July 2019

IntroductionDespite the availability of stroke clinical practice guidelines and acceptance by therapists that guidelines contain ‘best practice’ recommendations, compliance remains low. While previous studies have explored barriers associated with implementing rehabilitation guidelines in general, it remains unknown if these barriers are applicable to upper limb rehabilitation specifically. To plan effective implementation activities, key motivators and barriers to use should be identified.MethodTo investigate occupational and physiotherapists’ perceptions of motivators and barriers to using upper limb clinical practice guideline recommendations in stroke rehabilitation, a mixed‐method study was conducted. Using an online survey and semi‐structured focus groups, physiotherapists and occupational therapists working in one of six stroke rehabilitation teams in Melbourne, Australia were invited to participate. Survey data were analysed using descriptive statistics, and thematic coding of free‐text responses. Focus groups were transcribed, thematically coded and mapped against the Theoretical Domains Framework.ResultsForty‐six participants completed the survey and 29 participated in the focus groups. Key motivators to use guideline recommendations included past experience with specific interventions, availability of required resources and an enabling workplace culture. Barriers included: limited training/skills in specific interventions, the complexity of intervention protocols, and beliefs about intervention effectiveness. Lack of accountability was highlighted and therapists perceived they are rarely checked for quality assurance purposes regarding guideline adherence.ConclusionTherapists identified that both motivators and barriers to implementing best‐practice upper limb rehabilitation occur largely at the levels of the individual and the environment. As such, intervention efforts should focus at both these levels to facilitate change.