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Electronic devices aid communication during new communication phases and the scope of cognitive radio networks has changed communication paradigms through efficient use of spectrums. The communication prototype of cognitive radio networks defines user roles as primary user and secondary user in the context of the spectrum allocation and use. The users who have licensed authority of the spectrum are denoted as primary users, while other eligible users who access the corresponding spectrum are secondary users.

The multiple factors of transmission service quality can have a negative influence due to improper scheduling of spectrum bands between primary users and secondary users. There are considerable contributions in contemporary literature concerning spectrum band scheduling under spectrum sensing. However, the majority of the scheduling models are intended to manage a limited number of transmission service quality factors. Moreover, these service quality factors are functional and derived algorithmically from the current corresponding spectrum. However, there is evidence of credible performance deficiency regarding contemporary spectrum sensing methods

This article intends to portray a fuzzy guided integrated factors-based spectrum band sharing within the spectrum used by secondary users. This study attempts to explain the significance of this proposal compared to other contemporary models.

This article intends to portray a fuzzy guided integrated factors-based spectrum band sharing within the spectrum used by secondary users. This study attempts to explain the significance of this proposal compared to other contemporary models.

After examining the nature and significance of ‘integrative’ leadership, a distinction is drawn between five different formal leadership roles. It is suggested that they tend to be associated with different kinds of problem (‘wicked’, ‘tame’ and ‘crisis’). The paper goes on to consider (1) the different leadership competencies required (political, strategic and operational), and evidence of a cause‐effect relationship between an engaging style of leadership and productivity, and (2) evidence of the impact of leadership behaviour on others. Finally, the paper advocates a modified version of the model of leadership development proposed by Bennington and Hartley (2009).

The purpose of this paper is to propose an integrative approach for improving failure modes and effects analysis (FMEA).

An extensive literature review on FMEA has been performed. Then, an integrative approach has been proposed based on literature review. The proposed approach is an integration of FMEA and quality function deployment (QFD). The proposed approach includes a two-phase QFD. In the first phase, failure modes are prioritized based on failure effects and in the second phase, failure causes are prioritized based on failure modes. The proposed approach has been examined in a case example at the blast furnace operation of a steel-manufacturing company.

Results of the case example indicated that stove shell crack in hot blast blower, pump failure in cooling water supply pump and bleeder valves failed to operate are the first three important failure modes. In addition, fire and explosion are the most important failure effects. Also, improper maintenance, over pressure and excess temperature are the most important failure causes. Findings also indicated that the proposed approach with the consideration of interrelationships among failure effects, failure mode and failure causes can influence and adjust risk priority number (RPN) in FMEA.

As manufacturing departments are mostly dealing with failure effects and modes of machinery and maintenance departments are mostly dealing with causes of failures, the proposed model can support better coordination and integration between the two departments. Such support seems to be more important in firms with continuous production lines wherein line interruption influences response to customers more seriously. A wide range of future study opportunities indicates the attractiveness and contribution of the subject to the knowledge of FMEA.

Although the literature indicates that in most of studies the outcomes of QFD were entered into FMEA and in some studies the RPN of FMEA was entered into QFD as importance rating, the proposed approach is a true type of the so-called “integration of FMEA and QFD” because the three main elements of FMEA formed the structure of QFD. In other words, the proposed approach can be considered as an innovation in the FMEA structure, not as a data provider prior to it or a data receiver after it.

Product quality is a central construct in several management domains. Theoretical conceptualizations of product quality unanimously stress its multidimensional nature. Yet, no generalizable, multidimensional product quality scale exists. This study develops and validates a multidimensional Customers’ experienced product quality (CEPQ) scale, across four diverse product categories.

Based on the exploratory studies, CEPQ is conceptualized as a second-order reflective-formative construct and validated in quantitative studies with survey data collected in the USA.

Results reveal that the CEPQ scale and its underlying quality dimensions possess sound psychometric properties. In addition, CEPQ has a substantial impact on customer behavior over and above customer satisfaction. The strength of this impact is positively moderated by expertise and quality consciousness. CEPQ predicts objective quality scores from consumer reports substantially better than the existing measures of product quality.

The cross-sectional nature of the main study, as well as samples from only one country, restricts the generalizability of the findings.

Operations managers and marketers should start to measure CEPQ as an additional key metric. The formative weights of the first-order quality dimensions explain how customers define product quality in a specific product category.

A generalizable, multidimensional scale of product quality, CEPQ, is developed and validated. Materials as a new product quality dimension is identified. Once correctly measured, product quality ceases to be a mere input to satisfaction. Boundary conditions for CEPQ’s relevance were hypothesized and confirmed.

Examines the applicability of determinants identified in a physical services environment to assess the services relating to e‐commerce. It is argued that the lack of human interaction during the Web site experience means that determinants such as competence, courtesy, cleanliness, comfort and friendliness, helpfulness, care, commitment, flexibility are not particularly relevant in e‐commerce. On the other hand, determinants such as accessibility, communication, credibility, understanding, appearance, and availability are equally applicable to e‐commerce as they are in physical services. The paper argues the need for further research to identify suitable determinants for the e‐commerce operating environment.

The purpose of this paper is to understand the meaning and operationalisation of quality in the context of higher education institutions (HEIs).

A systematic literature review is performed of 308 articles published in various peer-reviewed journals between 1999 and 2017.

The findings reveal that the quality constructs of student learning, engagement, service quality and satisfaction have received the greatest attention, followed by total quality management, quality assurance, benchmarking and accountability. The most popular approach is empirical, and surveys and single case studies are the most popular methods. Europe leads research on quality in HEIs, followed by North America and Asia.

This paper contributes to the body of knowledge by presenting a comprehensive synthesis of articles addressing quality in HEIs.

Policymakers and academic administrators can use the findings of this study to conceptualise student satisfaction along the educational value chain. The operationalisation of quality constructs will help policymakers create teaching excellence.

This paper highlights the importance of quality in HEIs.

The paper aims to define a dashboard of indicators to assess the quality performance of higher education institutions (HEI). The instrument is termed SMART-QUAL.

Two sources were used in order to explore potential indicators. In the first step, information disclosed in official websites or institutional documentation of 36 selected HEIs was analyzed. This first step also included in depth structured high managers’ interviews. A total of 223 indicators emerged. In a second step, recent specialized literature was revised searching for indicators, capturing additional 302 indicators.

Each one of the 525 total indicators was classified according to some attributes and distributed into 94 intermediate groups. These groups feed a debugging, prioritization and selection process, which ended up in the SMART-QUAL instrument: a set of 56 key performance indicators, which are grouped in 15 standards, and, in turn, classified into the 3 HEI missions. A basic model and an extended model are also proposed.

The paper provides a useful measure of quality performance of HEIs, showing a holistic view to monitor HEI quality from three fundamental missions. This instrument might assist HEI managers for both assessing and benchmarking purposes. The paper ends with recommendations for university managers and public administration authorities.

Integration is an active search for information about facts and interests – motivated by a willingness to find mutually satisfactory agreements – and is usually necessary for creating high quality settlements in conflicts. The purpose of this paper is to examine the integrative approach to conflicts.

Surveys, scenario studies, and experiments were used to explore factors relating to an integrative approach. First, how integration affected various outcome qualities (Study 1 and Study 2) was examined. Then Studies 3, 4 and 5, respectively, examined how integration was influenced by demographic (gender and education), individual (achievement motivation, creativity, and cognitive style), and relational (quality of the relationship) factors.

Results demonstrated that an integrative approach is beneficial for various outcome‐dimensions (quality, satisfaction, fairness, and trust). Regarding predictors of an integrative approach, being male business students are negatively related to integration, while having high achievement motivation and a good relationship are positively related.

The correlational design in some of the studies make conclusions about causality questionable, and future research should examine the dynamic conflict process in more detail.

It is helpful to know that taking an integrative approach favours all types of outcomes in conflict management processes, and that high achievement motivation and a good relationship stimulate an integrative approach.

The paper shows how different variables relate to an integrative approach and offers insight to those involved in conflict management processes.

The purpose of this paper is to provide an integrated framework of complex relations among innovation characteristics, organizational capabilities, innovation potential and innovation performance.

The model is tested using partial least squares (PLS) modeling and 22 high- (96 respondents) and 16 (93 respondents) low-performing innovation projects from nine companies from the European industry.

The results show that the level of innovativeness of the project is an important determinant of product potential, whereas the complexity entailed in innovativeness entices integrative communication among innovation project team members. As expected, projects which are new to the company are related negatively to adequateness of the existing functional capabilities of the firm. The negative effects can be mitigated through integrative communication capabilities. Management can foster communication and knowledge integration through adequate databases and communication structures as well as social relations. Also, higher project potential and successful project performance can be attained through focus on product superiority and quality but also on speed of product introduction into the market.

An integrated framework which includes innovation characteristics, organizational capabilities which bring together project execution proficiency and synergy of firm capabilities with the innovation project, as well as innovation potential and performance is absent in the existing literature. The absence of an integrated framework may be the reason why still a large number of innovation projects result in failure. The emphasis on management of complexities in innovation in the paper requires the focus on the under-explored effect of innovativeness and newness of innovation projects on the functional and integrative communication capabilities of firms. While studies which focus on the synergy between firm capabilities and the innovation project regard mainly the functional capabilities, the inclusion of also the integrative communication capabilities allows the present paper to integrate the synergy view with the view that proficiency of project execution is decisive for innovation project performance (Harmancioglu et al., 2009).

The purpose of the study is to empirically investigate the similarities and differences between dyads and four‐party groups in an integrative negotiation.

Data are collected in a between subjects experiment. A total of 182 participants completed a negotiation role play and questionnaire. Hypotheses are tested using t‐tests, MANOVAs and two multiple regression analyses.

Results demonstrate that dyads do outperform groups on both the economic and subjective measures of outcomes. Sharing of priority information and the fixed pie bias was higher in groups than in dyads. For dyads the procedure used (considering more than one issue at a time) led to higher economic outcomes, and both procedure and problem solving were important for subjective outcomes. For four‐party negotiations, problem solving was significantly related to higher outcomes, on both economic and subjective outcomes, and procedure was moderately related to economic outcomes. Problem solving was significantly more important for the groups than for dyads on economic outcomes.

The controlled experimental setting could limit the generalizabiltiy of the findings. Measures of the intermediate variables could be improved by including additional items and observations. Future research is required in field settings using multiple measures of the process.

In multiparty negotiation information sharing and the presence of cognitive biases may not be as important as focusing on a problem solving approach.

An empirical investigation that groups under‐perform dyads in an integrative negotiation has not been conducted before.