bluuebunny/crossref_metadata_2025_split huggingface dataset:
Nutritional aspects of honey bee-collected pollen and constraints on colony development in the eastern Mediterranean
Authors: Avni Dorit , Hendriksma Harmen P. , Dag Arnon , Uni Zehava , Shafir Sharoni 
Published: August 2014

*Graphical Abstract (for review)*Highlights (for review)Honey bee colonies in Israel collect a mean 7 kg protein and 0.7 kg fat per yearAt maximal colony development, honey bee queens lay up to 3,300 eggs per dayAmount and content of collected pollen differ between sites and seasonsPollen linoleic acid and protein levels best describe bee production costColonies seem limited first by climate, then protein and finally specific nutrientsABSTRACTPollen is the main protein and lipid source for honey bees (Apis mellifera), and nutritionally impoverished landscapes pose a threat to colony development. To determine colony nutritional demands, we analyzed a yearly cycle of bee-collected pollen from colonies in the field and compared it to colony worker production and honey bee body composition, for the first time in social insects. We monitored monthly bee production in ten colonies at each of seven sites throughout Israel, and trapped pollen bi-monthly in five additional colonies at each of four of these sites. Pollen mixtures from each sampling date and site were analyzed for weight, total protein, total fatty acids (FAs), and FA composition. Compared to more temperate climates, the eastern Mediterranean allows a relatively high yearly colony growth of ca. 300,000 to 400,000 bees. Colonies at higher elevation above sea level showed lower growth rates. Queen egg-laying rate did not seem to limit growth, as peaks in capped brood areas showed that queens lay a prolific 2,000 eggs a day on average, with up to 3,300 eggs in individual cases. Pollen uptake varied significantly among sites and seasons, with an overall annual mean total 16.8 kg per colony, containing 7.14 kg protein and 677 g fat. Overall mean pollen protein content was high (39.8%), and mean total FA content was 3.8%. Production cost, as expressed by the amount of nutrient used per bee, was least variable for linoleic acid and protein, suggesting these as the best descriptive variables for total number of bees produced. Linolenic acid levels in pollen during the autumn were relatively low, and supplementing colonies with this essential FA may mitigate potential nutritional deficiency. The essentiality of linoleic and linolenic acids was consistent with these FAs’ tendency to be present at higher levels in collected pollen than in the expected nutrients in bee bodies, demonstrating a well-developed adjustment between pollinator nutritional demands and the nutritional value of food offered by pollinated plants.
Hirshfeld atom refinement
Authors: Capelli Silvia C. , Bürgi Hans-Beat , Dittrich Birger , Grabowsky Simon , Jayatilaka Dylan 
Published: August 2014

Hirshfeld atom refinement (HAR) is a method which determines structural parameters from single-crystal X-ray diffraction data by using an aspherical atom partitioning of tailor-madeab initioquantum mechanical molecular electron densities without any further approximation. Here the original HAR method is extended by implementing an iterative procedure of successive cycles of electron density calculations, Hirshfeld atom scattering factor calculations and structural least-squares refinements, repeated until convergence. The importance of this iterative procedure is illustratedviathe example of crystalline ammonia. The new HAR method is then applied to X-ray diffraction data of the dipeptide Gly–L-Ala measured at 12, 50, 100, 150, 220 and 295 K, using Hartree–Fock and BLYP density functional theory electron densities and three different basis sets. All positions and anisotropic displacement parameters (ADPs) are freely refined without constraints or restraints – even those for hydrogen atoms. The results are systematically compared with those from neutron diffraction experiments at the temperatures 12, 50, 150 and 295 K. Although non-hydrogen-atom ADPs differ by up to three combined standard uncertainties (csu's), all other structural parameters agree within less than 2 csu's. Using our best calculations (BLYP/cc-pVTZ, recommended for organic molecules), the accuracy of determining bond lengths involving hydrogen atoms from HAR is better than 0.009 Å for temperatures of 150 K or below; for hydrogen-atom ADPs it is better than 0.006 Å2as judged from the mean absolute X-ray minus neutron differences. These results are among the best ever obtained. Remarkably, the precision of determining bond lengths and ADPs for the hydrogen atoms from the HAR procedure is comparable with that from the neutron measurements – an outcome which is obtained with a routinely achievable resolution of the X-ray data of 0.65 Å.
Alianza: pricing to enter the pension industry
Authors: Farías Pablo 
Published: August 2014

Subject area
The focus of the case is on the concepts of customer lifetime value (CLV) and customer equity (CE). Monitoring, measuring and maximizing CLV and CE have become a key priority for all marketers. Instructors can introduce these concepts and its key components.
The main focus of the case is a quantitative assignment that asks students to analyze the convenience for the existing five AFPs (Administradora de Fondos de Pensiones, Pension Fund Administrator) of winning the tender. The use of CLV and CE measurements is particularly relevant. Students need to estimate the impact of pricing on the CLV and CE of the existing five AFPs.

Study level/applicability
BA, MSc, MBA Courses: CE, Marketing Metrics, Pricing. The case can also be used in courses that focus on Marketing Plan, Marketing Research or Services Marketing.

Case overview
In early 2009, Valentina Vial was given the assignment to develop the pricing strategy of Alianza to enter the pension industry. The company will propose a commission fee to compete with the country's existing five AFPs. Whichever AFP presents the lowest commission will be awarded the tender. When there are several competitors, the company must guess each competitor's likely pricing decision. In the analysis of the convenience for the existing five AFPs of winning the tender, the use of CLV and CE measurements is particularly relevant. Valentina Vial needed to estimate the impact of pricing on the CLV and CE of the existing five AFPs.

Expected learning outcomes
Understand the concepts of CLV and CE and the importance of maximizing a customer's lifetime value for the firm by calculating the CLV and the CE based on a combination of financial and non-financial data.
Illustrate the importance of adopting a long-term strategic perspective (using CLV and CE) in choosing a pricing strategy. Once a firm commits to a pricing strategy, it is difficult to shift course. Given this, the choice of pricing levels should be informed by long-term strategic thinking, including consideration of potential competitive pricing decisions.

Supplementary materials
Teaching Notes are available for educators only. Please contact your library to gain login details or email support@emeraldinsight.com to request teaching notes.
A benchmarking framework for eTourism capability of destinations’ industries
Authors: Reino Sofia , J. Frew Andrew , Mitsche Nicole 
Published: August 2014

Purpose– This paper aims to provide a framework for benchmarking the eTourism capability of a destination’s tourism industry, understanding the eTourism capability of a destination’s industry as the contribution that the information and communication technologies (ICT) uptake of that industry makes to its own performance. The impact of ICT in tourism has been suggested through extensive research. Previous work has urged the development of wide-angle studies to enable benchmarking of destinations and their industries. However, relevant research is limited. Macro-level studies in the area tend to focus on a single aspect of technology to evaluate adoption, are not sector-specific nor take into consideration the different levels of contribution that systems may bring to performance.Design/methodology/approach– A review of the literature on tourism, eTourism, benchmarking and technology adoption provided the baseline for developing this benchmarking tool.Findings– The literature supported the selection of key tourism industry sectors, i.e. accommodation establishments, visitor attractions and food and beverage; the most suitable methodology, i.e. intermediary performance measures; and the business characteristics that need being taken into consideration when assessing ICT adoption by tourism businesses, e.g. size, type of establishment and area of location.Research limitations/implications– The framework has not been tested yet. It is based on a review of the literature and needs to be validated through primary research. The framework was developed based on the context of Scotland. Further work should be done to adjust the framework to other destinations worldwide.Practical implications– The framework enables destinations to benchmark the eTourism capability of their industries.Originality/value– It provides a comprehensive framework for benchmarking tourism destinations’ industries, which takes into consideration elements of technology adoption, the characteristics of the tourism industry and the particularities of the different ICT elements.
Exploring the impact of franchise support on franchisee acceptance of intranet in quick service restaurant (QSR) franchise system
Authors: Park Kunsoon , “Shawn” Lee Seungwon , A. Khan Mahmood 
Published: August 2014

Purpose
– The purpose of this paper is twofold: to investigate the impact of franchisor support on quick service restaurant (QSR) users’ intranet acceptance; and to examine the technology acceptance model (TAM) to explain QSR users’ attitude toward the franchise intranet usage. Franchisors are building intranet systems as a communication tool to assist their franchisees in performing their jobs better. However, there is a little available literature that discusses in detail the use of the intranet by franchise systems.

Design/methodology/approach
– This study adopted the TAM to investigate the acceptance of the intranet in the context of QSR franchise systems. The original TAM was modified to include an external variable, franchise support. A total of 161 returned and completed responses were examined. Descriptive analysis, validity, principal component factor analysis and regression analysis were used to estimate the relationships between constructs.

Findings
– The key finding of this study is that franchise support is a key in the decision for users to use intranet systems in the QSR franchise systems. This study also confirmed that there are positive and significant relationships among key variables: franchise support, perceived usefulness of intranet, perceived ease of use of intranet, attitude toward using intranet and behavioral intentions to use intranet. Regression analysis revealed that TAM is a valid model in predicting intranet adoption in restaurant franchise systems.

Originality/value
– This study pursued franchise support, which was not included in the original TAM, to see how it affects perceived ease of use, perceived usefulness and intention to use. In addition, a list of recommendations for improving the situation in that franchise organization is provided.
Hotel and IT decision-maker characteristics and information technology adoption relationship in the hotel industry
Authors: Bulent Ozturk Ahmet , Hancer Murat 
Published: August 2014

Purpose– The purpose of this paper is to investigate the impact of hotel property characteristics and information technology (IT) decision-maker characteristics on radio frequency identification (RFID) technology adoption in the hotel industry.Design/methodology/approach– The data of the study were collected using the subscription list of Hospitality Financial and Technology Professionals (HFTP). A Web survey was used to collect the data of the study. An email invitation was sent out to invite the entire list of HFTP subscribers (3,080) to participate in the survey. Approximately 3,000 emails were delivered and 154 questionnaires were returned. Of 154 questionnaires, 125 were used in the study for further analyses. Analysis of variance (ANOVA) was used to determine whether hotel property characteristics (property size and chain affiliation) and IT decision-maker characteristics (age, education level and job tenure) differed on intention to adopt RFID technology.Findings– ANOVA results indicated that there were significant differences on intention to adopt RFID technology by property size and chain affiliation, IT decision-makers’ age, education level and job tenure. The results indicated that larger hotels and hotels that are part of a franchise are more likely to adopt RFID technology. In addition, IT decision-makers who are young, with high level of education and with shorter job tenure are more likely to adopt RFID technology.Originality/value– RFID technology is one of the recent technologies that gained great attention from the hotel operators in recent years. This study is one of the first studies in the hotel industry that provides valuable information to technology vendors for identifying potential RFID technology adopters in the hotel industry.
An empirical investigation of repeat buying behavior of customers of two brands in India
Authors: Baidya Mehir , Ghosh Gautam 
Published: August 2014

Purpose– The purpose of this paper is to attempt to test whether price and quality have any influence on customer repeat purchase probability. Managers should know the strategic determinants of repeat purchase probability to retain customers.Design/methodology/approach– Primary data were gathered on repeat purchase, price and quality via a survey of 400 customers of two brands in the Business-to-customer (B2C) sector. Then 380 × 4 data points to a logit model were fitted to estimate the effects of price and quality on customer repeat purchase probability.Findings– It was found that price, quality and price × quality influence customer repeat purchase probability substantially. Furthermore, the elasticities of repeat purchase probability to price and quality are quite high in both cases.Practical implications– Managers should use elasticities to determine how to allocate funds between price and quality to maximize repeat purchase probability.Originality/value– In view of the complexity of customer repeat buying behavior, this study deals with one aspect or feature of the total process, which does not mean that it has no value. By confirming two strategic determinants of customer repeat purchase probability and suggesting a simple rule of fund allocation, this work definitely adds some research of value to the relevant marketing literature.
The impact of change readiness on the knowledge sharing process for professional service firms
Authors: Rusly Fariza , Yih-Tong Sun Peter , L. Corner James 
Published: August 2014

Purpose– The study aims to assess the influence of change readiness on the knowledge sharing process. This study proposes that readiness for knowledge sharing involves developing holistic understanding of the process through identification of individual and organisational readiness.Design/methodology/approach– The study adopts a qualitative case study design involving three New Zealand professional service firms (PFSs). Using grounded theory analysis, categories and concepts of change readiness that shape the knowledge sharing process were identified. The linkages among these elements offer an explanation of how readiness for knowledge sharing is formed.Findings– Findings show that beliefs regarding knowledge sharing and individual expertise determine individual readiness to share knowledge. Readiness for the process is escalated by instilling collective commitment for knowledge sharing. A conducive organisational context, which comprises communication, participation and learning, represents a firm’s capability to implement the knowledge sharing process. Findings also highlight the moderating influences of firm archetype, inter-profession differences and knowledge nature in the interplay between change readiness elements and the knowledge sharing process.Research limitations/implications– Findings reveal elements that motivate readiness for knowledge sharing from a change perspective. The propositions and theoretical model offered could extend understanding of the phenomena and lead to further studies assessing readiness for other knowledge management processes. The study involves three PFSs; hence, interpretation of the findings is limited within the scope and context of the study.Practical implications– Findings contribute to the formulation of firms’ knowledge sharing strategies by offering holistic insights into the importance of motivating readiness for knowledge sharing through consideration of multidimensional change readiness: individual and collective beliefs, individuals’ characteristics and organisational context.Originality/value– It is the first empirical study that seeks to develop theory how change readiness elements influences knowledge sharing in the organisation. To offer more contextualised findings, the study focusses on the phenomena of change readiness and knowledge sharing within the professional service industry.
Knowledge management in teams: empirical integration and development of a scale
Authors: Manohar Singh Ram , Gupta Meenakshi 
Published: August 2014

Purpose– This paper aims to develop a scale to measure knowledge management holistically at team level and to provide an empirical integration to a fractured body of literature on knowledge management.Design/methodology/approach– Ten concepts commonly studied under the umbrella term “knowledge management” were reviewed. On the basis of literature review, a semi-structured interview was conducted with 24 information technology (IT) professionals. A scale was developed based on the literature review and the interviews. The scale was tested in two phases, on samples of 91 and 699 IT professionals. Team knowledge management was analysed on 512 respondents, belonging to 34 teams.Findings– Findings suggest that the newly developed scale is a reliable and valid measure of knowledge management. Exploratory factor analysis of the 27-item scale suggests that knowledge management should be measured along four dimensions: knowledge creation, sharing, retention and actionable knowledge support.Practical implications– Organizations expect their teams to make the best use of knowledge resources. This scale would help organizations diagnose knowledge management practices in teams and develop interventions according to the needs of each team. The scale and four-factor model will provide a framework and a tool to investigate relationship of knowledge management with other variables.Originality/value– The attempts to integrate literature on knowledge management have largely been theoretical, and there has been little empirical work to provide an integrative framework for knowledge management concepts. This paper presents an empirical basis for the integration of knowledge management concepts. The paper also presents development of a scale which measures knowledge management practices in teams.
Best of both worlds: hybrid knowledge visualization in police crime fighting and military operations
Authors: J. Eppler Martin , Andreas Pfister Roland 
Published: August 2014

Purpose– This paper aims to study hybrid knowledge visualization in police crime fighting and military operations. Making effective and timely use of all available, relevant knowledge is a major requirement for today’s police officers who strive to fight organized crime or resolve complex criminal acts under time pressure. As they share this knowledge integration challenge with many management contexts, the authors have examined the knowledge visualization practices of a leading regional police force (and of a military unit) to derive insights for corporate knowledge management.Design/methodology/approach– To examine the knowledge visualization practices of a leading regional police force, the authors have conducted on-site observations, focus groups and interviews, as well as site, document, tool and software analyses within the police headquarters.Findings– As one main result of their empirical investigation, the authors find that the police force’s practice of hybrid (i.e. digital and physical) knowledge visualization offers a useful strategy for corporate knowledge management as well. They also show how organizations can apply this dual approach to making knowledge visible, i.e. using sophisticated visualization software in combination with hands-on physical and permanently visible knowledge boards.Originality/value– They discuss how these two modalities can be combined to improve knowledge management and how this hybrid practice can be understood theoretically through the lens of boundary object theory. With this regard, this article also extends the boundary object theory by identifying nine dynamic qualities of collaborative visualizations.
Commemorative spaces as means of enhancing campus diversity
Authors: Riley Catherine L. , Bogue Patty Ann 
Published: August 2014

Purpose– The purpose of this study is to examine commemorative spaces on college campuses as in/effective means of enhancing the collegiate communities’ wealth of diversity.Design/methodology/approach– This research is rooted in both rhetorical communication and higher education theories to maximize our study’s ability to identify potential problems and opportunities for improvement. Upon reviewing the higher education trend of creating commemorative spaces to preserve, educate and celebrate the rich history of minority groups, a case study is provided through which the authors caution about the spaces’ potential relational and rhetorical problems.Findings– This case study reveals that the context and visual rhetoric of a commemorative space is related to its perceived message (whether intended or unintended) and utility in enhancing campus diversity.Originality/value– Explanations and suggestions regarding openings for future understanding, progress and collaboration among institutions of higher education and within their student body communities are provided.
World society and globalisation
Authors: Wittmann Veronika 
Published: August 2014

Purpose– The purpose of this paper is to illustrate discourses on globalisation and world society and to disclose the commonalities and differences of both scientific debates. In particular, it draws attention to theoretical concepts of globalisation and world society. This is considered fruitful for comprehending the complex mechanisms of sociological theory-building in a globalised world.Design/methodology/approach– The article first contextualises the multi-dimensionality and ambiguity of globalisation. It then reflects on the consequences of globalisation for socio-scientific considerations. The third part of the paper highlights scientific discourses on world society and globalisation, especially illustrating the commonalities and differences of both debates. In the concluding remarks of the article, discourses on world society are presented as a seismograph of contemporary socio-scientific debates encountering processes of globalisation.Findings– The paper does not simply present scientific discourses as isolated from a globalised world, but discloses the challenges of socio-scientific disciplines facing the global frame of reference for research. To balance the research analyses of scientific discourses, those on globalisation and world society are illustrated.Originality/value– The interplay between discourses on globalisation and those on world society is rarely reflected upon in publications. This paper provides insights into how, on the one hand, scientific debates on globalisation and on world society act together as part and parcel of the overall global frame of reference for research, yet it also shows, on the other hand, how different the discourses are. Furthermore, it highlights the prospective role of socio-scientific disciplines in a globalised world.