bluuebunny/crossref_metadata_2025_split huggingface dataset:
Probing the Chemical Structure in Diamond-Based Materials Using Combined Low-Loss and Core-Loss Electron Energy-Loss spectroscopy
Authors: Longo Paolo , Twesten Ray D. , Olivier Jaco 
Published: March 2014

AbstractWe report the analysis of the changes in local carbon structure and chemistry caused by the self-implantation of carbon into diamond via electron energy-loss spectroscopy (EELS) plasmon energy shifts and core-edge fine structure fingerprinting. These two very different EELS energy and intensity ranges of the spectrum can be acquired under identical experimental conditions and nearly simultaneously using specially designed deflectors and energy offset devices known as “DualEELS.” In this way, it is possible to take full advantage of the unique and complementary information that is present in the low- and core-loss regions of the EELS spectrum. We find that self-implanted carbon under the implantation conditions used for the material investigated in this paper creates an amorphous region with significant sp2 content that varies across the interface.
Prediction of Stress in Mothers of Children with Autism Spectrum Disorders
Authors: Pozo Pilar , Sarriá Encarnación 
Published: March 2014

AbstractRaising a child with autism spectrum disorders presents families with exceptional caregiving challenges. Consequently, parents, particularly mothers, evidence unusually high stress levels. Previous research has identified relevant variables that help explain maternal stress: the child’s behavior problems, social support and the sense of coherence (SOC) as a perception of problem. However, there are few longitudinal studies demonstrating how these variables correlate over time. We present a longitudinal study of 21 Spanish mothers of children with autism spectrum disorders (ASD) at two measurement time points over an interval of 4.5 years. Our aims are to examine the predictive relationships of these variables (behavior problems, social support and SOC) to stress and to analyse their changes over time. Data were collected through questionnaires. The results of the regression analysis (multiple adjustedR2= .45, ƒ2= .82) highlight the predictive values of SOC (adjustedR2= .31) and the initial stress levels (Δ adjustedR2= .14) for stress levels 4.5-years later. Our study usedt-tests to compare measurements at the two time points; results demonstrate the permanence of stress levels and behavior problems and the effects of reduced social support and increased SOC levels (t(20) = 2.48,p= .02, Cohen’sd= .63;t(20) = –4.22,p< .001, Cohen’d= .58). Implications for interventions are discussed.
Technique for rerouting without traffic disruption in optical networks
Authors: Meloni G. , Sambo N. , Berrettini G. , Cugini F. , Potì L. , Castoldi P. 
Published: March 2014

A novel lightpath rerouting technique is proposed, allowing data lossless rerouting without requiring additional optical transponders. Data lossless rerouting effectiveness is demonstrated considering a 112 Gbit/s polarisation multiplexed quadrature phase shift keying lightpath and coherent receiver.
Compact flip‐chip interconnection 8 × 50 Gbit/s EADFB laser array module for 400 Gbit/s transceiver
Authors: Kanazawa S. , Fujisawa T. , Ohki A. , Takahata K. , Sanjoh H. , Iga R. , Ishii H. 
Published: March 2014

The first compact electroabsorption modulators integrated with distributed‐feedback (EADFB) laser array module using flip‐chip interconnects have been fabricated for a 400 Gbit/s transceiver. Eight 50 Gbit/s EADFB lasers and an optical multiplexer were monolithically integrated on one chip in an area of only 3.2 × 4.8 mm. The flip‐chip interconnects provide a higher modulation bandwidth. Clear eye opening was achieved for all eight lanes under 50 Gbit/s operation.
Compact triple‐band antenna for WiMAX and WLAN applications
Authors: Verma S. , Kumar P. 
Published: March 2014

A triple‐band planar antenna with a compact radiator is proposed for 2.3/3.5/5.5 GHz WiMAX and 5.2/5.8 GHz WLAN applications simultaneously. The proposed antenna consists of an inverted‐L (IL)‐shaped radiating element and a parasitic element in the ground plane to generate three resonant modes for triple‐band operations. Each of the three resonant bands can be tuned separately to cover other wireless applications also. Owing to the coupling of the IL‐driven element and the parasitic element, a compact radiator of 10 × 17.3 mm2 is realised for triple‐band operations. Some key parameters affecting the antenna performance have been analysed using computer simulations. To validate the simulation results, the prototypes of the proposed antenna are fabricated on an inexpensive FR‐4 substrate and tested. Good radiation characteristics of the proposed antenna have been obtained. The simulated and measured results are in good agreement.
Low conversion loss full E‐band seventh‐harmonic mixer with compact filter
Authors: Ding De‐zhi , Xu Jin‐ping 
Published: March 2014

A fixed‐tuned low conversion loss full E‐band seventh‐harmonic mixer is presented. Mixing diodes are arranged as a single balanced configuration so that the RF signal is only mixed with LO odd harmonics and the idle mixing products are reduced by half. By replacing the traditional stepped impedance resonator filter with a newly developed two‐stage compact microstrip resonating cell filter, the length of the filter has declined 64%. Measurement results indicate that the conversion loss of the seventh‐harmonic mixer is 21.5 ± 5 dB in the frequency range of 60–90 GHz.
Wideband branchline coupler using symmetrical four‐strip interdigitated coupler
Authors: Jung Young‐Bae 
Published: March 2014

A wideband 180° branchline coupler with an interdigitated coupler is presented, which is composed of symmetrical four quarter‐wavelength strips and replaces a long branch of 3λg/4 length in conventional ring hybrid couplers. Using the proposed structure, this coupler has a wideband performance of 62% at the centre frequency with compact size. Furthermore, an excellent power dividing balance of ±0.25 dB and a phase difference of ±2° between output ports are realised. The proposed coupler is easy to design and fabricate with a single dielectric substrate in a microstrip structure.
Impedance matched absorptive thermal blocking filters
Authors: Wollack E. J. , Chuss D. T. , Rostem K. , U-Yen K. 
Published: March 2014

We have designed, fabricated, and characterized absorptive thermal blocking filters for cryogenic microwave applications. The transmission line filter's input characteristic impedance is designed to match 50 Ω and its response has been validated from 0 to 50 GHz. The observed return loss in the 0 to 20 GHz design band is greater than 20 dB and shows graceful degradation with frequency. Design considerations and equations are provided that enable this approach to be scaled and modified for use in other applications.
Does fisheries management incentivize non-compliance? Estimated misreporting in the Swedish Baltic Sea pelagic fishery based on commercial fishing effort
Authors: Hentati-Sundberg J. , Hjelm J. , Österblom H. 
Published: March 2014

Abstract
Fisheries management agencies and fishing industry representatives depend on reliable estimates of fish biomass and mortality for the determination of sustainable catch levels. Lack of data or misreporting may be reasons for unreliable stock assessment, which, in turn, may result in advice that does not reflect the availability of fisheries resources. It has been suggested that the mixed pelagic trawl fisheries in the Baltic represent a case of biased estimates of fish biomass and mortality resulting from misreporting. Here, we estimate the degree of misreporting in the Swedish pelagic fishery (1996–2009) and propose an approach for reconstructing historical catches based on commercial effort data. The analysis suggests that total catches have been underestimated during part of our study period and that systematic misreporting of species composition has taken place over the whole study period. The analysis also suggests that there is overcapacity in the fishery and that such economic incentive could explain the general patterns of misreporting. Applying our method for fisheries with suspected misreporting could significantly improve assessment accuracy, reduce uncertainty and thereby allow for a better link between catches and resource levels.
Foresight evaluation: lessons from project management
Authors: A. Makarova Ekaterina , Sokolova Anna 
Published: March 2014

Purpose–The aim of this paper is to identify ways for improvement of the foresight evaluation framework on the basis of analysis and systematisation of accumulated experience in the field of project management.Design/methodology/approach–The paper is based on a detailed literature review devoted to an evaluation of foresight and traditional projects. The approaches to project evaluation in the field of project management were investigated, and the main steps of traditional project evaluation process were determined. The most commonly applied steps of foresight evaluation were identified by the analysis of recent foresight evaluation projects. The comparison of evaluation frameworks for foresight projects and traditional projects allows to provide recommendations for foresight evaluation framework improvement.Findings–The paper identifies several lessons for foresight evaluation from project management. The elements which can enrich foresight evaluation framework are the following: the development of an evaluation model; the extensive use of quantitative methods; the elaboration of evaluation scales; the inclusion of economic indicators into evaluation; and the provision of more openness and transparency for evaluation results.Originality/value–Given the importance of foresight evaluation procedures and the lack of a commonly applied methodological approach, the value of this paper consists in identifying a foresight evaluation framework and enriching it with elements of project management.
Concepts and effects: ordering and practice in foresight
Authors: Bussey Marcus 
Published: March 2014

Purpose–This article seeks to reflect on the role of key concepts in foresight and futures work. The goal is to explore a set of concepts and link them to the effects they have in the world of foresight practice. It is argued that concepts order foresight practice and that though each foresight context and practitioner is unique, concepts bring a sense of order and coherence to foresight work and futures thinking. This reflection is placed in the context of a set of first principles the author acknowledges as his starting place for futures thinking and foresight practice.Design/methodology/approach–The paper takes the form of conceptual analysis.Findings–Concepts have effects and these can be assessed based on their ability to increase social and personal resilience in contexts characterised by change, complexity and uncertainty.Research limitations/implications–Foresight practitioners clarify their own values and ethics through reflection on the concepts they use and the processes they deploy when working with clients.Practical implications–More reflective foresight practice; greater conceptual clarity when reflecting on and communicating/teaching foresight and futures thinking.Originality/value–This paper offers a basis for orienting foresight work towards the broader social goal of resilience through a deepened appreciation of how concepts inform process and structure meaning.
Performance assessment of textile composite using NDE and mechanical testing techniques
Authors: Saboktakin A. , Vu-Khanh T. 
Published: March 2014

Purpose
– Quality assessment of textile composites needs to have sufficient knowledge about the various types of non-destructive testing techniques to detect defects as well as the effect of these defects on mechanical performance. The paper aims to discuss these issues.

Design/methodology/approach
– The major approach of this paper was to evaluate the potential of two inspection techniques named ultrasounds, vibrations for detecting textile reinforcement defects in composites and evaluate the composite performance in the presence of a damage.

Findings
– Potential solutions have been identified to solve the issue of signal attenuation observed during C-scan ultrasonic testing, and the criticality of initial defects on static test was determined.

Originality/value
– The research work presented here has been a first attempt to apply the combination of different techniques in particular polar scan for the textile composite inspection. This will become more crucial as requirements for high performance and complex shape textile composite parts.
A community considers a Family Justice Center: perspectives of stakeholders during the early phases of development
Authors: E. Murray Christine , White Jacquelyn , Nemati Hamid , Chow Anthony , Marsh Allison , Edwards Samantha 
Published: March 2014

Purpose
– Family Justice Centers, or “one-stop shops” that enable domestic violence victims to access a range of services at one location, are becoming increasingly common. However, there is a limited body of research examining the outcomes and planning processes of these Centers. The early phases of planning Centers are critical to their initial and ongoing success. The purpose of this paper is to discuss these issues.

Design/methodology/approach
– In total, 15 stakeholders in a community in the early phases of planning a Center were interviewed.

Findings
– Content analysis procedures were used to identify themes related to participants’ ideas about what the Family Justice Center should look like (e.g. services to include and perceived benefits and challenges for the Center), the steps required for planning it (e.g. identifying the purpose of the Center, getting key people involved, and building collaborations), and desired technologies.

Originality/value
– This paper is the first known research effort to examine the early phases of development in constructing a Family Justice Center.
The role of coordinated marketing-operations strategy in services
Authors: Dixon Michael , V. Karniouchina Ekaterina , van der Rhee Bo , Verma Rohit , Victorino Liana 
Published: March 2014

Purpose– The purpose of this paper is to discuss the importance of a coordinated marketing and operations strategy in goods and service producing business organizations. Customer engagement and co-production are imperative service delivery considerations, and therefore an aligned marketing and operations strategy is essential for the formulation, development, and effectiveness of managerial decisions especially for service sector firms.Design/methodology/approach– The authors present arguments in support of this paper's primary objectives by reviewing past research that have introduced theoretical frameworks, empirical support and applications in support of the close coordination between marketing and operations strategy. The paper then describes how the inter-relationship between marketing and operations strategy impacts several managerial decisions.Findings– The paper discusses several different types of managerial decisions within goods and service producing firms that require active interaction between marketing and operations. These decisions include aligning strategic priorities, new product development, service design, and experience design.Research limitations/implications– This paper is primarily theoretical and therefore does not include any new empirical data.Practical implications– The inter-relationship between the marketing and operations functions is well known to practicing managers. However, they may not have a specific understanding of the academic research described in this paper that shows how firm performance can be further improved by better managing these interactions for specific managerial decisions.Originality/value– This paper is theoretical and provides a comprehensive review of literature and a compelling argument for including marketing and operations strategy in the corporate executive suite. Therefore, this paper should be of interest to researchers and practitioners interested in the functional areas of marketing, operations, and strategy for service organizations.
Social responsibility, motivation and satisfaction: small hotels guests' perspective
Authors: Zupan Sasa , Milfelner Borut 
Published: March 2014

Purpose
– The purpose of this paper is to explore small hotels guests' perception of social responsibility (SR), to relate their SR perceptions with their motivation for choosing small hotels instead of large ones, and to check whether motivation is further related to guests' satisfaction. System thinking is used for better attainment of SR through linking the environmental and social dimension of hotel guests' SR perceptions.

Design/methodology/approach
– The paper starts with a theoretical background for the conceptual model. The empirical quantitative research was conducted in 2013. Data were collected through a structured questionnaire. The hypotheses were analysed with structural equation modelling.

Findings
– The findings show that guests of small hotels perceive SR predominantly through its environmental and socio-local perspective. The guests with stronger perception of SR are more motivated to choose small hotels for their vacations, and at the same time, demonstrate a higher level of satisfaction with their choice.

Research limitations/implications
– The research is limited to guests of small hotels only and to two dimensions of SR: environmental and socio-local.

Originality/value
– Results of the study should encourage the small hotel operators to implement system thinking when reviewing their existing SR actions and adding some new ones. Relevant SR actions in small hotels, based on managers' system thinking, should become an important part of strategic, managerial and operational decisions.
Complex tourism systems: a visibility graph approach
Authors: Baggio Rodolfo 
Published: March 2014

Purpose
– The social responsibility of a tourism destination results from the combined efforts of the single stakeholders. This needs coordination and harmonization that cannot be achieved without a deep understanding of the structural and dynamic characteristics of the destination. A tourism destination is a complex dynamic system and requires specific methods to be analyzed and understood in order to better tailor governance actions for steering it along an evolutionary growth path, respectful of the social responsibility towards the community. Many methodological recommendations exist that allow to assess these features, and some have been successfully applied to tourism destinations. This paper aims to explore a new proposal: the visibility graph algorithm (VGA), which is able to provide the required level of information in a fast and simple way.

Design/methodology/approach
– VGA is a technique to map a time series into a network. The method and its implementation are relatively simple and straightforward. The mapping allows examining the system's properties by using network analytic methods. An example is worked out using data from two destinations: Italy as a country and the island of Elba, one of its most popular areas.

Findings
– The complexity properties of the two destinations are examined and found in agreement with those obtained by using more complicated approaches, thus strengthening the reliability of the method.

Originality/value
– This paper provides a new method to examine a tourism destination using a readily available set of data and a simple algorithm. The contribution of this work is mainly methodological. The technique provides insights into the complex structure and dynamics of a tourism destination. This has important implications for those interested in enriching the toolsets used to study a destination from a complex system perspective.
Industry-specific effect of CSR initiatives: hotels and airlines
Authors: B. Casado-Díaz Ana , L. Nicolau Juan , Ruiz-Moreno Felipe , Sellers Ricardo 
Published: March 2014

Purpose– This study aims to examine the relationships between a firm's corporate social responsibility (CSR) activities and its performance and risk. The authors hypothesize that industry-level effects are highly determinant of the sign and magnitude of these relationships to establish a ranking of industries to identify the position of the most prominent tourism-related industries: hotels and airlines. Based on the cybernetic model of decision making and the heuristics thereof, shareholders base their investment decisions derived from CSR announcements on the idea that the industries behave differently; their fixed costs being a relevant factor.Design/methodology/approach– The authors estimate the industry-specific effects of CSR initiatives on firms' performance and risk using a sample of 583 announcements from the Spanish Stock Market.Findings– The results show that while CSR announcements have a positive effect on performance when the authors do not account for industry-specific factors, once the authors incorporate these factors into the analysis, the authors find that firm performance and risk vary quite substantially as a function of the industry to which the firm belongs. Interestingly, while the hotel industry presents an average behavior (standing at 9th position in returns, 15th in terms of risk, and 8th according to the ratio returns/volatility), the airline industry presents the worst situation of all industries: last in performance and last in risk.Practical implications– The results help managers assess their decisions and allocate CSR resources optimally.Originality/value– This article is the first attempt to empirically test and comprehensively detect the different relationships between CSR and firm performance across industries.
Shadowing managerial action instead of recording managerial text
Authors: Noordegraaf Mirko 
Published: March 2014

Purpose
– The purpose of this paper is to discuss the value of shadowing managers, in relation to other methods for studying managerial work, such as interviews and surveys.

Design/methodology/approach
– The paper reflects upon (empirical) studies of managers and managerial work, research and bodies of knowledge, and puts available insights into perspective.

Findings
– Shadowing managers enables researchers to cope with the paradoxical situation that arises when managerial work is studied. Managerial work must be understood in as unbiased a way as possible; managers themselves are unable to understand their own work and the texts they use to capture their work and behavior are either superficial or “manipulative.” At the same time, managerial work cannot be understood without (theoretical) bias; researchers need a priori assumptions when they study real-life work, especially about the institutional settings in which work streams are embedded. The paper concludes that “theoretical shadowing” is relevant.

Originality/value
– The paper brings together different bodies of knowledge that have evolved over time and shows that observing managers can never be done openly, despite remarks made by earlier students of managerial work.