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The purpose of this paper is to determine the demographic, resource and internal competition factors that influence both the level of citizen engagement provided by municipal Twitter accounts as well as the primary purposes for which those accounts are used.

This research uses a mixed-methods approach. Twitter data were content analyzed and categorized according to their specific purposes (information dissemination, community building or calls to action). Twitter engagement was measured as an index variable constructed from prior research, and multiple regression was used to determine the factors which best predict both account engagement and tweet purposes.

The results show that two factors (a multiplatform approach and fiscal health) along with the interaction of those factors predict the level of Twitter-based citizen engagement. Median citizen age was found to significantly predict the percentage of municipal tweets with purposes of information dissemination and community building.

This study adds to the literature on public sector social media use by examining the purposes and practices of local government Twitter use, providing a context for examining how Twitter is employed by local governments for citizen engagement.

When patrol officers experience poor job satisfaction and make the decision to leave their profession, their departments face the cost of recruiting and training new officers. The purpose of this paper is to develop a new measure that could be used by police departments to identify specific dimensions of job satisfaction in their officers so that appropriate interventions could be made before officers reach the point of ending their employment.

To enhance widespread applicability of the new measure, the 221 study participants were from convenience samples of patrol officers in the USA and Turkey (95.9 percent male; mean age=29.4 years; mean service=5.9 years). Officers completed anonymous surveys to report individual and departmental demographics, to give satisfaction ratings for a variety of aspects of their work environment, and to report other psychosocial variables that might be used to assess validity of job satisfaction dimensions.

Exploratory factor analysis produced the 14-item Patrol Officer Job Satisfaction Scale (POJSS) with three dimensions: supervisor fairness, peer comradery, occupational pride. The three POJSS dimensions showed acceptable goodness-of-fit, internal reliability, and test-retest reliability. Multiple regression analyses demonstrated no significant associations between nine individual and department demographics (gender, age, marital status, education, service years, weekly work hours, nation, city location, number of officers) and any of the three POJSS dimensions.

One limitation of the present study was that it included only convenience samples of patrol officers from the USA and Turkey. Future research could conduct confirmatory factor analyses on more diverse and representative samples of patrol officers from various international locations to determine if they also perceive the same three POJSS dimensions of job satisfaction (supervisor fairness, peer comradery, occupational pride).

Police departments could use the POJSS as an assessment tool to identify any problems of poor job satisfaction in their patrol officers so they could provide targeted improvements. For example, if patrol officers report low ratings for supportive peers, some scholars have recommended the formation of officer support groups (Johnson, 2012; Pienaar et al., 2007; Rhoades and Eisenberger, 2002; Scott, 2004; Stamper and Johlke, 2003; Toch, 2002; Walker et al., 2006).

If patrol officers report low ratings for supervisor fairness, peer comradery, and occupational pride, police departments could arrange leadership seminars, hold “Clear the Air” meetings or anonymous surveys to allow patrol officers to identify specific improvements they suggest to improve these components of job satisfaction.

Research on police officer job satisfaction has been increasing in recent decades, but is still relatively sparse when compared to the study of employee job satisfaction in the private sector and other areas of government. Recent research on police job satisfaction has typically included law enforcement officers with a wide range of ranks, rather than focusing solely on patrol officers. Also, the few studies that focus on job satisfaction in patrol officers used either secondary data (Ingram and Lee, 2015) or re-evaluated data over eight-year old (Johnson, 2012). Especially with the recent turbulent events seen between community members and their front-line police officers (including in the USA and Turkey), available research may have missed the most important dimensions of job satisfaction for present patrol officers supporting the measure's widespread relevance.

The purpose of this research was to examine which factors increase the risk of post-traumatic stress in police officers to assist with identifying strategies that will minimize its occurrence.

This study of constabulary and non-constabulary members of the New Zealand Police has been based on an 80-question electronic survey, which was sent to all serving, resigned and retired members of the New Zealand Police Association, which number approximately 18,000. The survey included a series of questions that measured the post-traumatic stress that participants experienced.

Variables associated with post-traumatic stress were examined using logistic regression modeling techniques. The study found that post-traumatic stress was prevalent among serving, resigned and retired police members and exposure to trauma, especially prolonged exposure, was significantly associated with post-traumatic stress. More than 49% of participants were found to have some post-traumatic stress symptoms and more than 14% of participants indicated a presumptive clinical diagnosis of post-traumatic stress.

The limitations of the research included not include questions relating to the Social Provisions Scale (SPS) and General Health Questionnaire, nor did it include police officer recruits. A further limitation was that it was a cross-sectional study.

An understanding as to which variables influence or increase post-traumatic stress disorder is important for police officers and the police institution. The findings from this study indicate that exposure to trauma is strongly associated with high levels of post-traumatic stress, while good sleep and relaxation decrease the influence of such variables.

This paper aims to manage better the conflicts in labor disputes by improving the understanding of mediation dynamics from a game-theoretical perspective.

Signaling game model is adapted to a hypothetical labor dispute based on the legislative regulations on the mandatory mediation system in Turkey.

The paper determines mediation equilibria in which both players get positive payoffs. Analysis of the mediation equilibria helps to improve the understanding about the litigation and mediation dynamics depending on the variables. The variables are clearly separated from each other due to their reverse effects on strategy choices of the parties. Mediation payoff and litigation cost are characterized by their incentive effects on mediation preferences, whereas mediation fee and litigation payoff are characterized by their disincentive effect. While increasing amounts of incentive variables strengthen the mediation tendency of the employee, increasing amounts of disincentive variables reveal the opposite effect. Furthermore, the analysis also indicates that if the litigation payoff is too small to recover litigation costs, accepting the mediation becomes the optimal strategy. This prediction is contrary to that of traditional game-theoretic litigation/settlement models, in which small-claim disputes typically cannot be settled.

The assumption that the mediation fee is not a part of the litigation cost eliminates the disincentive effect of mediation fee and makes it neutral on the strategy choice of employee.

This paper first analyzes the strategic role of mediation in labor disputes by using a signaling game. Despite its mediation focus, the paper also provides practical insights for litigation.

The technology adoption propensity (TAP) index is a parsimonious yet robust tool for measuring an individual’s willingness to accept new technologies. However, further investigation is still needed to evaluate its merits in non-Western countries. With this task in mind, this study assesses the psychometric properties and predictive capabilities of TAP in Turkey.

The researchers utilized an iterative process of forward-backward translation and three rounds of piloting to ensure the cross-cultural, conceptual and linguistic equivalence for the chosen tool. The final survey was conducted online on a convenience sample of 352 academics and in person for 2 other convenience samples that comprised a total of 259 municipal officers and 300 individuals.

TAP’s four-subscale structure was confirmed by a principal component analysis (PCA), and A confirmatory factor analysis (CFA) showed an acceptable fit across all samples. The total composition of the optimism, proficiency, dependence and vulnerability subscales was found to have adequate internal consistency and discriminant validity. Measurement invariance testing further demonstrated that TAP’s factorial organization was invariant across gender, age and income at configural, metric, scalar and strict levels. Finally, logistic and ordinary leas squares (OLS) regression analyses revealed that the TAP scores were predictive of prior technology adoption and use frequency.

Although these results are still preliminary, the confirmation and replication of TAP in Turkey clearly suggest that TAP is a dependable tool for assessing technology readiness that can be utilized well across different cultures.

This paper aims to identify content strategies on social media that influence engagement and to analyze those operations to describe important features for co-creation and trust.

This paper addresses the question of how social media content can influence engagement by using a medium-sized Swedish company for an empirical case study. This empirical study is based on a participatory action research methodology. By using the company account on LinkedIn, the authors experimented with relational content to understand the effects on customer-perceived value and trust.

Results reveal that action-oriented messages had a more significant impact on engagement than product-oriented messages and value-based messages.

This paper builds on the existing literature in two ways: drawing upon business-to-business relationships and perceived value and using recent advances in the use of social networking sites to understand the value of co-creation through a participatory culture.

The purpose of this study is to make a numerical analysis of a wall jet with a moving wall attached with a heated body. The hot body is cooled via impinging wall jet. Thus, a jet cooling problem is modeled. The Reynolds number is taken in three different values between 5 × 10³ ≤ Re ≤ 15 × 10³. The h/H ratio for each value of the Re number was taken as 0.02, 0.04 and 0.0, respectively.

Two-dimensional impinged wall jet problem onto a moving body on a conveyor is numerically studied. The heated body is inserted onto an adiabatic moving wall, and it moves in +x direction with the wall. Governing equations for turbulent flow are solved by using the finite element method via analysis and system Fluent R2020. A dynamic mesh was produced to simulate the moving hot body.

The obtained results showed that the heat transfer (HT) is decreased with distance between the jet outlet and the jet inlet. The best HT occurred for the parameters of h/H = 0.02 and Re = 15 × 10³. Also, HT can be controlled by changing the h/H ratio as a passive method.

Originality of this work is to make an analysis of turbulent flow and heat transfer for wall jet impinging onto a moving heated body.

This study investigates the correlation between economic development and scientific knowledge production indicators in the BRICS countries from 2000 to 2020, highlighting the importance of human resources, natural resources, and innovation. Addressing a gap in the existing literature, this study aims to contribute significantly to understanding this relationship.

Employing a descriptive statistical approach, this study utilizes GDP and per capita income as economic indicators and scientific data from WoS and SCOPUS databases, focusing on scientific document production and citations per document.

The analysis reveals a strong correlation between economic development and scientific performance within the BRICS nations during the specified period. It emphasizes the interdependence of economic progress and scientific prowess, underscoring that they cannot be considered independently.

However, limitations exist, notably the reliance on specific databases that might not cover the entire scientific output and the inability to capture all factors influencing economic and scientific development.

Understanding this interdependence has crucial originality. Policymakers and stakeholders in BRICS countries can leverage these insights to prioritize investments in human capital development and scientific research. This approach can foster sustainable economic growth by reducing reliance on natural resources.

The purpose of this paper is to examine the relationship between value congruence and affective commitment to change as well as to test the moderating roles of psychological contract breach and workplace ostracism on that very relationship.

Data were collected from 13 university hospitals in Turkey. The sample included 1,113 randomly chosen certified nurses and head nurses of their units. The moderating roles of psychological contract breach and workplace ostracism on the value congruence and affective commitment to change relationship were tested using the moderated hierarchical regression analysis.

The moderated hierarchical regression analysis results revealed a significant positive relationship between value congruence and employees’ commitment to change. In addition, this very relation was weaker when both psychological contract breach and workplace ostracism were higher than when they were lower.

This study showed that employee perception of value congruence increased employee’s affective commitment to change. Organizations can enhance employees’ affective commit by recruiting individuals who fit well within their organizations’ characteristics and by encouraging supervisors to develop close, supportive relationships with subordinates. Moreover, recognizing that employees are likely to experience concern and discomfort about a change initiative along with the fact that such psychological states (psychological contract breach or workplace ostracism) can dramatically impact the effectiveness of change efforts can help organizations to better plan change-related strategies geared towards managing properly such potentially harmful reactions.

The study provides new insights into the influence that value congruence may have on affective commitment to change and the moderating roles of psychological contract breach and workplace ostracism in the link between value congruence and change commitment. The paper also offers a practical assistance to employees in healthcare management and their leaders interested in building trust, increasing person-organization fit and change commitment, and lowering workplace ostracism.

Macro models are being developed in Islamic economics literature. These models, in general, follow the program of Islamization of knowledge and combine the genuine characteristics of Islamic economics with the tools of mainstream economics. The founding leader of Millî Görüs movement in Turkey, Necmettin Erbakan, and a group of Islamic intellectuals, had developed an economic program known as the just system. This paper aims to attempt to model the just economic system (the JES) with appropriate econometric techniques.

This paper models the macroeconomics of the JES with linear equations and conducts a series of simulations to identify its outputs. Based on the closed economy assumption, this paper describes the production function with a government share, defines a charitable foundation sector, exclude the speculation motive in money demand. Savings are transferred into investments without interest. This paper also develops an econometric simultaneous-equation model of the JES.

According to the results obtained from the selected simulation scenarios, this paper concludes that the macroeconomic JES works well and produces desirable outputs as it was stated in the original program.

In future studies, the econometric estimations of the JES can be made. By adding more equations to the simple model, a medium or large scale JES macroeconomic model can be developed.

The JES can now be a source of economic policy designs.

The model can be used to address socioeconomic objectives.

It is the only Islamic economic model that has been ever developed in Turkey. The notion of the JES has not been subjected to enough economic analysis and as far as it is known, it has not yet been modeled and simulated.