Search results

Nowadays, growth is the common target of all societies. But rather than growth, it is more important to ensure the sustainability of growth. Worldwide climate changes, damages to natural capital and financial crises necessitate the transition to green growth. The purpose of this paper is to examine the contribution of socio-economic context to green growth, which represents the sum of environmental and resource productivity, natural asset base, the environmental dimension of quality of life and technology.

The paper uses grey relational analysis together with the entropy method to examine the weight of 22 green growth indicators. The green growth indicators based on the compilation of the data from 36 Organization for Economic Co-operation and Development countries in 2015.

The results point out carbon dioxide emissions and environment-related technology are the most essential indicators in achieving green growth across the world.

It provides an objective evaluation of the green growth indicators that creates awareness-raising in green growth, enables the measurement of global developments and the determines opportunities and risks.

Purpose of this paper is to explore how resistance of individual and collective actors play role in maintenance and change of institutions. Framing tactics of two emerging social movements in Istanbul Technical University and Middle East Technical University, which emerged against institutional changes in Turkish higher education, were examined by hybrid ethnography, using both online and offline data sources. Findings show that framing tactics of institutional entrepreneurs comprise different discourses and different forms of power, which also vary during different life stages of these movements. This paper contributes to existing literature in three ways. First power dynamics in institutional change, which is mostly disregarded in institutional theory, is taken into consideration. Second, with a longitudinal comparative study, it is shown that outcomes of social movements with similar demands may diverge according to different framing tactics based on power mechanisms that appealed at different stages of their life cycle. Third, this paper, as one of the few examples of a hybrid ethnographic approach, underlines the key role of considering both offline–online data sources, as an important part of actors’ life that take place in the online world.

The purpose of this paper is to investigate the factors effecting ultrasonic seam tensile properties.

In this study, 100 percent polypropylene and 100 percent polyester spunbond and meltblown nonwoven fabrics were sewn by using ultrasonic sewing machine with different rollers which have two, three and four rows. Seam tensile properties of the sewn nonwoven fabrics were investigated. Four-Level Nested Anova Design was applied to the data by using Minitab 15 software program.

Higher seam strength values were obtained by using four rows roller, PP fiber, spunbond fabric and 50 g/m2 fabric area density for all nonwoven fabrics. Statistical significance was found between fabric area density, roller rows and seam tensile strength properties and between fabric type, roller rows and seam elongation at break values.

When the authors look at the studies related to ultrasonic sewing, several researchers studied on welding parameters of ultrasonic sewing but very limited studies were performed on assembling of nonwoven fabrics with ultrasonic sewing. Therefore effect of production methods of nonwoven fabrics on the properties of ultrasonic sewing such as seam strength and elongation at break should be investigated.

The purpose of this paper is to employ an efficiency analysis and compare the efficiency scores of publicly or privately operated airports in Turkey.

This study uses analytic hierarchy process, which is one of the widely known multi-criteria decision-making methods to calculate the relative weights of input and outputs. This study also uses data envelopment analysis and assurance region (AR) method to calculate the efficiency scores of airports at the empirical analysis stage.

The empirical results reveal that DEA-BCC and DEA-CCR methods produced almost the same efficiency scores, and 14 airports were found as efficient. Also, AR method was employed and under this method, it was only two airports operated by the private sector that were found as efficient. None of the publicly operated airports was found as efficient.

The main practical implication of this study is that publicly operated airports must improve their efficiency levels in Turkey. This situation indicates that the government policy for the aviation sector must be changed. It is not a coincidence that all publicly operated airports are inefficient. To cope with this situation, it may be a useful policy that establishes a regional airport system or applies the privatization process to all airports.

The most significant contribution of this study to literature is that the AR method, which was never used before in a single country’s airport performance evaluation study, was applied for the first time. Also, this technique was applied first time to Turkish airports for measuring their efficiency levels.

The aim of this research is to examine the public leadership (PL) behaviors of principals working in public schools and its effect on teacher motivation (M) and job satisfaction (JS). Moreover, the mediating role of JS in the relationship between PL and M is also explored.

This research is quantitative and designed in relational survey model conducted with 327 teachers working in Siirt/Turkey in 2020. In the research, Public Leadership Scale, Teacher Motivation Scale and Minnesota Satisfaction Questionnaire were used. Descriptive analyses were used in data analysis. Moreover, mediating role of job satisfaction between public leadership and teacher motivation was tested.

According to the results, the public leadership behaviors of school principals, motivation and job satisfaction of teachers are high according to teacher opinions. Additionally, public leadership behaviors of school principals have an effect on teacher motivation and job satisfaction. On the other hand, this study found a negative effect between public leadership and motivation when the effect of job satisfaction is controlled. The possible reasons for this situation were discussed in term of cultural differences.

The results of this study imply that the leadership behaviors of school principals have cultural elements. Future research should be careful in measuring the political loyalty dimension of the public leadership and should take cultural element into consideration.

Although there are many types of leadership, the type of leadership differs depending on the purpose of the organization, environmental conditions and culture. The lifestyle of the society, current developments and the structure of the organization are effective in interpreting the leadership needed in the organization. When looking at the models created about leadership in organizations, the effect of this type of leadership on organizational behavior is generally tried to be explained. This is also the case for motivation or job satisfaction. Therefore, this study also focuses on the effect of public leadership in explaining the job satisfaction and motivation of employees in educational organizations. However, another distinctive aspect of this research is that the cultural structure of the society is emphasized in the model to be created.

This study aims to review family business branding research, elaborate a new framework integrating family business branding and corporate brand management literature and finally identify future research directions.

A bibliometric analysis was conducted to present the main research topics within family business branding.

The contributions of this study are threefold. First, this study maps the main themes of family business branding research and highlights its fragmented nature. Second, this study proposes an overarching framework based on signaling theory, attempts to bridge the family business branding and corporate brand management literature and provides a lead for future research. Third, this study stresses the role of brand construct in family business branding.

This study represents an important step in the identification of a new theoretical framework that best fits the investigation of family business branding.

The purpose of this paper is to verify the existence of a gender unbalance regarding choice of quantitatively oriented masters’ programs at a business school. The aim, further, is to analyze variables potentially affecting this unbalance: interest in quantitative matters, perceived competence regarding quantitative subjects and measures of quantitative knowledge.

Empirical data was collected through a survey of 203 students at a Swedish business school. A measure of quantitative orientation was developed to assess the level of nine masters’ programs at the school. A regression analysis was used to identify the impact of gender and the other explanatory variables.

The results indicate that there is a gender unbalance: female students choose master programs perceived to be less quantitatively oriented. However, when studying gender together with level of interest, perceived competence and objective knowledge, the direct gender effect disappears. Instead, a strong positive effect of interest in quantitative matters emerges, as does an indirect effect of gender through the mediating variable level of interest.

The dual importance of level of interest influences the pedagogical suggestions made. Interpersonal contact between teacher and student and use of technology are suggested to raise the level of interest. To reduce the indirect effect of gender through interest, a suggestion is made to work with stereotype threats.

The paper addresses a topic of importance: the potential gender unbalance as regards qualitative orientation. It manages to nuance the picture of the importance of gender – and through the introduction of level of interest suggests a productive path forward.