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The purpose of the study is to examine the crossover effect of leader's role overload on employee's negative affect. More importantly, the stuy will identify the buffering role of self-concordance goal on the relationship between leader's role overload and employee's negative affect.

The study builds the crossover impact of leader's role overload on employee's negative affect as well as the moderating effect of self-concordance goal. By a two-wave and paired data from 51 leaders and 225 employees, the study examines the hypothesis using cross-level analysis.

Results show that leader's role overload tends to reduce negative affect for employees who pursue high-level self-concordance goal and increase negative affect for employees who pursue low-level self-concordance goal.

It is important for employees to get rid of negative affect in the workplace. The study informs managers the benefits of pursuing self-concordance goals in helping employees alleviate the negative effect of leader's role overload.

Findings of the present study can enrich the literature of the crossover process from leader to employee and offer management strategy for enterprises about how to buffer the damaging effect of leader's role overload on employees.

This study investigates despotic leadership (DL) as an antecedent to bullying behavior with a mediating role of moral emotions at work. Another aim is to study the moderating role of self-concordance to buffer the relationship between DL and arousal of moral emotions.

The authors collected two-source (self-reported and supervisor reported) time-lagged data in the shape of a three-wave survey (i.e. one month time interval for each time) from 242 dyads in the health sector of Pakistan.

The results revealed that moral emotions mediated the relationship between DL and bullying behavior. Furthermore, self-concordance moderates the relationship between DL and moral emotions, such that the relationship will be stronger in the case of low self-concordance.

Managers need to promote a culture that accommodates diversity of opinion at the organization so that everyone is able to express and share their views openly. Organizations should encourage supervisors to participate in leadership development programs aimed at eliminating DL.

This study establishes the role of self-concordance and moral emotions in the relationship between despotic leadership DL and bullying behavior.

Previous studies have vague views about whether employees who are required to complete large amounts of work (i.e. role overload) would proactively create a change in their job characteristics (i.e. job crafting), because the cognitive mechanism underlying the nexus between role overload and job crafting is unclear. The aim of this study is to identify why and when role overload has an impact on job crafting.

This study builds a second-stage moderated mediation model. Using a two-wave panel field study of 213 employee–supervisor matched data, this study examines the proposed hypotheses.

Results show that role overload decreases construal level, which can determine the tendency of employees to focus on the feasibility (low level of construal) or desirability (high level of construal) of behaviors. Goal self-concordance is the degree to which employees pursue their personal goals based on feelings of personal interests and values. The authors find that goal self-concordance guides employees who have higher levels of construal to exert more effort in job crafting. The authors further find that goal self-concordance moderates the mediating role of construal level. Specifically, for employees in pursuit of self-concordant goals, role overload reduces their construal level, resulting in less effort in job crafting. For employees who do not pursue self-concordant goals, role overload decreases their construal level, thereby improving job crafting.

The findings of this study enrich the literature on role overload and job crafting by revealing the mechanism and boundary conditions of the relationship between role overload and job crafting.

The purpose is to develop search and detection strategies that maximize the probability of detection of mine-like objects.

The author have developed a methodology that incorporates variational calculus, number theory and algebra to derive a globally optimal strategy that maximizes the expected probability of detection.

The author found a set of look angles that globally maximize the probability of detection for a general class of mirror symmetric targets.

The optimal strategies only maximize the probability of detection and not the probability of identification.

In the context of a search and detection operation, there is only a limited time to find the target before life is lost; hence, improving the chance of detection will in real terms be translated into the difference between success or failure, life or death. This rich field of study can be applied to mine countermeasure operations to make sure that the areas of operations are free of mines so that naval operations can be conducted safely.

There are two novel elements in this paper. First, the author determine the set of globally optimal look angles that maximize the probability of detection. Second, the author introduce the phenomenon of concordance between sensor images.

The purpose of this paper is to examine race, gender and language concordance in terms of importance to primary care.

The 2003 Medical Expenditure Panel Survey Household Component (MEPS) was used. Four distinguishing primary care attributes and selected measures were operationalized primarily from a sample subset that identified a usual source of care (USC): accessibility to USC; interface between primary care and specialist services; treatment decisions; and preventive services received from the USC. Bivariate and multivariate results are reported.

Adjusting for covariates, the following items remained statistically significant: race – choosing primary care physician as USC, USC having office hours, and going to USC for new health problems; gender – choosing primary care physician as USC and USC having office hours; and language – lack of difficulty contacting the USC after hours. However, these items appear to be isolated cases rather than indicators that concordance plays a key role in determining primary care quality. Language barriers/communication issues are the only areas where improvement appears warranted.

While the study has strong accessibility and interpersonal relationship measures, service coordination and comprehensiveness indicators are limited. The analyses' cross‐sectional nature also poses a problem in drawing causal relationships and conclusive findings. Finally, sample size limitations preclude stratified analyses across racial/ethnic groups, an important consideration as the relationships between concordance and quality may vary across groups.

This study indicates that more research is needed in this area to determine future resource allocation and policy direction.

The unique contribution of the study is to suggest that race and gender concordance may not accurately predict primary health care quality.

Achieving optimal nutrition among mothers and children is still a challenge in many developing country settings, including Ethiopia. Study on dietary diversity concordance of mother-to-child dyads is limited. Hence, this study aims to assess dietary diversity concordance among mother-to-child pairs and its associated factors in Gedeo zone, Southern Ethiopia.

A community-based cross-sectional study was carried out in Gedeo zone, South Ethiopia, from January 1 to February 15, 2019. A multistage sampling technique was used to select study participants. Data was collected by using a pretested and structured questionnaire. Data entry and analysis were done by Epi data version 3.1 and SPSS version 23.0 software, respectively. Bivariate and multivariate logistic regression models were used. Variables with p < 0.25 at bivariate analysis were chosen for multivariate analysis. Variables with a p-value of <0.05 were considered statistically significant.

A total of 665 mother and child dyads participated, with a response rate of 98.6%. High concordance of dietary diversity among mother-to-child pairs was 9%. Age of the mother (adjusted odds ratio [AOR] = 0.21; 95% confidence interval [95% CI]: 0.05–0.84), age of the child between 6 and 11 months (AOR = 5.2; 95% CI: 2.3–11.6), being female (AOR = 1.8; 95% CI: 1.0–3.4), previous history of infection (AOR = 4.4; 95% CI: 1.8–11.5), source of food from the market (AOR = 0.34; 95% CI: 0.12–0.81) and rich wealth index (AOR = 5.7; 95% CI: 2.5–12.9) were the significant factors of high concordance of dietary diversity.

The prevalence of high-concordant dietary diversity among mother and children dyads was very low. Therefore, ensuring multisectoral nutrition interventions that focus on both mothers and children should be considered to improve the good dietary diversity practice.

The purpose of this paper is to discuss how, using a futures studies perspective, marketing is uniquely positioned to address future challenges facing health-care service systems.

The futures studies perspective involves predicting probable, preferable and possible futures. Using digital and face-to-face data collection methods, health-care professionals, academics and patients were asked about their perspectives and expectations of health care’s future. Using grounded theory, responses were analyzed to a point of thematic saturation to expose the immediate probable future and a preferred future of health care.

Patients expressed a desire to participate in health-care delivery, impacting caregivers’ roles. Thus, co-creation of value in this context is contingent on the relationship among stakeholders: patients, patients’ families, caregivers and health-care organizations. Concordance, a type of value co-creation, is an effective way for physicians and patients to ameliorate health outcomes.

Although a more diverse sample would be ideal, insight from health-care professionals, academics and patients across global regions was obtained.

To achieve a preferred future in health care, practitioners should implement a three-pronged approach, which includes health promotion and prevention, appropriate use of technology in health care and concordance.

Using patients, health-care professionals and academics, this research broadens the concept of value co-creation in health care. Additionally, paths (i.e. promotion and prevention, technology use and concordance) to a preferred health-care future are uncovered.

The purpose of this paper is to test the combined influence of working towards self-concordant goals with goal planning and supervisory support on goal progress and job satisfaction.

The data were collected among prison guards. The analysis takes into account a multilevel perspective on goals by differentiating between within- and between-person variance.

The results showed that there was no direct effect of self-concordance on goal progress. Goal progress depended on combining self-concordant goals with conscious planning and receiving supervisory support. Furthermore, it was found that job satisfaction and goal progress influenced each other over time.

The findings confirm that to understand the influence of self-concordant goals within organizations, planning and supervisory support are essential elements for achieving goal progress. This research is the first to confirm the interrelatedness of goal progress and job-satisfaction over time.

The multilevel intra and interpersonal approach provides a more thorough insight into the processes involved with goal striving. It emphasizes the importance of differentiation between the different levels of motivation in Deci and Ryan’s self-determination theory, especially when applied within the work context.

In this way, the aim of this study is to expand and evelop the application of this technique in FMEA to rank failure modes of ESQ of academic libraries in an intuitionistic fuzzy environment. Assessment of electronic service quality (ESQ) of libraries is significantly important according to their major roles. It should be noted that the ESQ has a significant impact on customer satisfaction, which improves organizational performance. Accordingly, low ESQ means waste of organizational resources and poor user satisfaction. So, there is a dire need to reflect reasons inducing failure modes in academic library ESQ. Thus, investigation of failure modes affecting academic library ESQ is highly important. One solution in this area is utilization of the intuitionistic fuzzy (IF) failure mode and effects analysis (FMEA) as one of the widely used methods for prediction and identification of failure modes.

The present study in terms of objective is applied and in terms of the type of method is descriptive-analytical. The research sample included four experts of Yazd academic Libraries (Iran). To collect data, three types of questionnaires were distributed among experts. The purpose of the first questionnaire was to identify and reach an agreement on e-library failure modes. Type II questionnaire was used to determine the importance of identified risk factors and Type III questionnaire was used to prioritize the factors.

Results indicate that the difficulty of using websites, lack of provided information feedback to users and lack of links on the website to users' are the main priorities for improving ESQ in the studied academic libraries.

In this approach, the Intuitionistic fuzzy Elimination Et Choix Traduisant la REalité and technique for order of preference by similarity to ideal solution method were used to rank failure modes in academic library ESQ within the FMEA framework.]

The purpose of this paper is to explore the “perceptive concordance” – the proximity of perceptions of the business- between key managers and customers of two small family-owned and managed businesses (“FBs”) and two larger non-FBs in Cagliari, Italy as a preliminary basis for understanding how small retail businesses that are typically family owned have continued to compete and thrive in many Western European cities.

The authors asked how small FBs have been able to compete in an advanced European economy despite apparent competitive disadvantages relative to large superstores selling the same products. In addressing this question the authors drew on a qualitative research methodology in which the authors interviewed senior managers and surveyed customers of the four businesses and applied an original statistical model to assess the degree of their perceptive concordance with over 100 customers of each business.

The study's findings suggest a significant difference between key managers and customers of the sampled FBs and non-FBs in the perceptive concordance of the respective businesses held by those managers and customers.

Based on the research in this study the authors have developed a number of scholarly and managerial implications in the way that both FBs and non-FBs may retain old customers and gain new ones by anticipating and not merely responding to their product and service preferences.

This paper extends the literature on customer relations management (“CRM”) in FBs by explaining how small High Street FBs in competitive retail businesses have continued to thrive in Western Europe where owner-managers have developed and successfully leveraged their tacit knowledge of the requirements of repeat customers.