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1 – 10 of 70Şeyma Şahin and Abdurrahman Kılıç
Researchers have previously utilized the project-based 6E learning model and the problem-based quantum learning model in various courses, such as the instructional principles and…
Abstract
Purpose
Researchers have previously utilized the project-based 6E learning model and the problem-based quantum learning model in various courses, such as the instructional principles and methods course and the character and values education course. These models were evaluated for their impact on students in different subjects, including developing skills, values, democracy perceptions, attitudes towards cooperative learning, metacognitive thinking skills and teacher self-efficacy perceptions. In 2023, Ökmen, Sahin and Kiliç reported positive outcomes, while Sahin and Kiliç reported similar findings in 2023a, 2023b and 2023c. There has been no investigation into how the models affect students' critical thinking and academic literacy. This study seeks to determine the impact of both models on these skills, gain more insight into their effectiveness and determine which is more beneficial. The results will guide the decision-making process for the character and values education course and other courses in the future. Specifically, this research aims to compare the effects of the project-based 6E learning model and problem-based quantum learning model on critical thinking and academic literacy.
Design/methodology/approach
This research employed the Solomon four-group experimental design to assess the efficacy of the applications. Prior knowledge and experience of the participants were evaluated through pretests. However, it should be noted that pretests may impact posttest scores either positively or negatively. For instance, participants taking the test multiple times may become more interested or attentive to the subject matter. The Solomon four-group design was deemed appropriate to analyze the influence of pretesting. This design enables the investigation of the application effect, pretest effect and interactive effect of pretest and application (van Engelenburg, 1999).
Findings
It was concluded that the project-based 6E learning model was effective in developing critical thinking in students, but not significantly. It was concluded that the problem-based quantum learning model significantly improved students' critical thinking skills. It was concluded at the end of the study that the project-based 6E learning model notably enhanced students' academic literacy. It was concluded that the problem-based quantum learning model had a significant positive impact on students' academic literacy. According to research, it has been determined that the problem-based quantum learning model is superior in enhancing critical thinking abilities compared to the project-based 6E learning model. Nevertheless, there seems to be no detectable disparity in the academic literacy advancement of pupils between the problem-based quantum learning model and the project-based 6E learning model.
Originality/value
There has been no investigation into how the models affect students' critical thinking and academic literacy. This study seeks to determine the impact of both models on these skills, gain more insight into their effectiveness and determine which is more beneficial. The results will guide the decision-making process for the character and values education course and other courses in the future.
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Yawen Li, Guangming Song, Shuang Hao, Juzheng Mao and Aiguo Song
The prerequisite for most traditional visual simultaneous localization and mapping (V-SLAM) algorithms is that most objects in the environment should be static or in low-speed…
Abstract
Purpose
The prerequisite for most traditional visual simultaneous localization and mapping (V-SLAM) algorithms is that most objects in the environment should be static or in low-speed locomotion. These algorithms rely on geometric information of the environment and restrict the application scenarios with dynamic objects. Semantic segmentation can be used to extract deep features from images to identify dynamic objects in the real world. Therefore, V-SLAM fused with semantic information can reduce the influence from dynamic objects and achieve higher accuracy. This paper aims to present a new semantic stereo V-SLAM method toward outdoor dynamic environments for more accurate pose estimation.
Design/methodology/approach
First, the Deeplabv3+ semantic segmentation model is adopted to recognize semantic information about dynamic objects in the outdoor scenes. Second, an approach that combines prior knowledge to determine the dynamic hierarchy of moveable objects is proposed, which depends on the pixel movement between frames. Finally, a semantic stereo V-SLAM based on ORB-SLAM2 to calculate accurate trajectory in dynamic environments is presented, which selects corresponding feature points on static regions and eliminates useless feature points on dynamic regions.
Findings
The proposed method is successfully verified on the public data set KITTI and ZED2 self-collected data set in the real world. The proposed V-SLAM system can extract the semantic information and track feature points steadily in dynamic environments. Absolute pose error and relative pose error are used to evaluate the feasibility of the proposed method. Experimental results show significant improvements in root mean square error and standard deviation error on both the KITTI data set and an unmanned aerial vehicle. That indicates this method can be effectively applied to outdoor environments.
Originality/value
The main contribution of this study is that a new semantic stereo V-SLAM method is proposed with greater robustness and stability, which reduces the impact of moving objects in dynamic scenes.
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Emil Lucian Crisan, Madalina Dan, Ioana Natalia Beleiu, Eugenia Ciocoiu and Paula Beudean
In literature, it is recognized that there is no universal set of critical success factors (CSFs) applicable to all projects. The goal of this research is to validate a…
Abstract
Purpose
In literature, it is recognized that there is no universal set of critical success factors (CSFs) applicable to all projects. The goal of this research is to validate a theoretical model which considers that CSFs’ influence on project success (PS) is configurational, that CSFs combine to influence PS.
Design/methodology/approach
The authors proposed a theoretical framework which operationalizes CSFs considering contingency and institutional theories' terms, as external contingencies, organizational resources and project strategies, which influence PS. The framework is validated through a qualitative approach on 18 social projects implemented by nongovernmental organizations (NGOs). Based on the conducted semistructured interviews with NGO managers or project managers, 91 instances when CSFs combine to influence PS were identified.
Findings
The dominant path reveals the combination of CSFs in terms of strategies adopted to face contingencies (70 instances), another as resources which moderate managers' strategies (14 instances), and in seven instances positive contingencies and resources combine and influence the PS. The results reveal that CSFs combine in reactive and dynamic ways to influence PS.
Originality/value
The research contributes to the vast literature on projects' success by adopting a different perspective. Configurational theory explains project management and projects' complexity better than the traditional approaches, which have a rather correlational perspective.
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Karthik Bajar, Aditya Kamat, Saket Shanker and Akhilesh Barve
In recent times, reverse logistics (RL) is gaining significant traction in various automobile industries to recapture returned vehicles’ value. A good RL program can lower…
Abstract
Purpose
In recent times, reverse logistics (RL) is gaining significant traction in various automobile industries to recapture returned vehicles’ value. A good RL program can lower manufacturing costs, establish a green supply chain, enhance customer satisfaction and provide a competitive advantage. However, reducing disruptions and increasing operational efficiency in the automobile RL requires implementing innovative technology to improve information flow and security. Thus, this manuscript aims to examine the hurdles in automobile RL activities and how they can be effectively tackled by blockchain technology (BCT). Merging BCT and RL provides the entire automobile industry a chance to generate value for its consumers through effective vehicle return policies, manufacturing cost reduction, maintenance records tracking, administration of vehicle information and a clear payment record of insurance contracts.
Design/methodology/approach
This research is presented in three stages to accomplish the task. First, previous literature and experts' opinions are examined to highlight certain factors that are an aggravation to BCT implementation. Next, this study proposed an interval-valued intuitionistic fuzzy set (IVIFS) – decision-making trial and evaluation laboratory (DEMATEL) with Choquet integral framework for computing and analyzing the comparative results of factor interrelationships. Finally, the causal outline diagrams are plotted to determine the influence of factors on one another for BCT implementation in automobile RL.
Findings
This study has categorized the barriers to BCT implementation into five major factors – operational and strategical, technical, knowledge and behavioral, financial and infrastructural, and government rules and regulations. The results revealed that disreputable technology, low-bearing capacity of IT systems and operational inefficiency are the most significant factors to be dealt with by automobile industry professionals for finer and enhanced RL processes utilizing BCT. The most noticeable advantage of BCT is its enormous amount of data, permitting automobile RL to develop client experience through real-time data insights.
Practical implications
This study reveals several factors that are hindering the implementation of BCT in RL activities of the automobile industry. The results can assist experts and policymakers improve their existing decision-making systems while making an effort to implement BCT into the automobile industry's RL activities.
Originality/value
Although there are several studies on the benefits of BCT in RL and the adoption of BCT in the automobile industry, individually, none have explicated the use of BCT in automobile RL. This is also the first kind of study that has used IVIFS-DEMATEL with the Choquet integral framework for computing and analyzing the comparative results of factor interrelationships hindering BCT implementation in automobile RL activities.
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Akash Saharan, Ashutosh Samadhiya, Anil Kumar, Krishan Kumar Pandey, Sunil Luthra and Jose Arturo Garza-Reyes
Circularity has acted as an essential phenomenon for small and medium enterprises (SMEs) in emerging economies, pressuring entrepreneurs to its adoption in their businesses…
Abstract
Purpose
Circularity has acted as an essential phenomenon for small and medium enterprises (SMEs) in emerging economies, pressuring entrepreneurs to its adoption in their businesses. During the adoption and implementation of circularity, entrepreneurs or circular entrepreneurs (to be precise) are facing various challenges to its effective functioning. However, the scholarly literature has offered limited research into this phenomenon. Thus, the purpose of this research is to identify the various barriers and sub-barriers for circular entrepreneurs to adopt circularity in SMEs of emerging economies.
Design/methodology/approach
A combined qualitative and quantitative approach was employed to achieve the objectives of the study. In the first stage, through an extensive literature review, a list of barriers was identified and in the second stage, a deductive approach was employed to finalize the barriers. Finally, Best-Worst Method (BWM), a multi-criteria decision-making (MCDM) method, was used to analyse the significant importance of the barriers.
Findings
The findings of the study suggested the “financial barrier” as the first-ranked barrier in the adoption of Circular Business Models (CBMs), followed by the “regulatory and operational barrier” as the top second and third barriers. In terms of sub-barriers, “lack of access to funding and capital” has been identified as the top sub-barrier in the adoption of CBM, followed by “excessive regulations and red tape” and “challenges due to ambiguity of the concept”.
Practical implications
To transition from a circular to a linear business approach considerably quicker and smoother, entrepreneurs may utilize the findings of this study as a blueprint for the steps to overcome the barriers in a linear to a circular transition.
Originality/value
This research differentiates from other studies due to solicited input directly from the people who are most familiar with the challenges of making the transition from linear to CBM, i.e. the entrepreneurs themselves.
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Ranjita Islam, Muhammad Ali and Erica French
This study aims to provide an understanding of how directors perceive the relationship between board independence and corporate social responsibility (CSR) performance which has…
Abstract
Purpose
This study aims to provide an understanding of how directors perceive the relationship between board independence and corporate social responsibility (CSR) performance which has remained under-researched.
Design/methodology/approach
The qualitative data were collected through semi-structured interviews of 19 directors from 14 organisations operating in Australia. Data were analysed following the six-phase process of thematic analysis.
Findings
The findings indicate that independent directors contribute to board CSR decisions in two major ways: they bring an outsider view to the board, and they monitor managers in taking decisions that consider the interests of the broader stakeholder groups.
Research limitations/implications
The in-depth analysis of director independence and CSR highlights the structural and behavioural aspects of director independence and CSR playing out in board rooms. Propositions are offered which can be tested to advance the research in this arena.
Practical implications
The findings suggest that efforts are required at organisational policy level to ensure the effectiveness of director independence for CSR.
Originality/value
This study provides insights into the “black box” of boardroom dynamics highlighting important contextual factors influencing director independence and CSR decisions previously under-explored.
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Anne-Marie Cotton and Hélène Boulanger
The European External Action Service (EEAS) is a relatively new diplomatic service established in 2010. In previous analyses, the authors noted a dominance of security and foreign…
Abstract
Purpose
The European External Action Service (EEAS) is a relatively new diplomatic service established in 2010. In previous analyses, the authors noted a dominance of security and foreign policy messages emanating from the EEAS, demonstrating the European Union (EU)'s negotiating power. It was clear it had discovered the benefits of public diplomacy, but rather practised traditional diplomacy on public diplomacy specific platforms. The authors aim to pursue the monitoring of the EEAS’ strategy, covering 2019 and 2020, to understand how the use of Twitter supports the evolution of the EU foreign policy.
Design/methodology/approach
Questioning if the EEAS is entering the second phase of its life cycle (launched in 2010, its introduction phase was under Katherine Ashton, 2009–2014, followed by Federica Mogherini, 2014–2019, and Josep Borrell, 2019–2024), the authors carried out a content analysis on 765 tweets. The authors used the MARPE Diplo methodological framework to compare how the EU uses public diplomacy through its EEAS to negotiate its own interests with non-EU parties under the presidency of Federica Mogherini (period 1), during the transition period (period 2) and under the presidency of Joseph Borrell (period 3).
Findings
Based on the comparison with their previous studies, the authors demonstrate that, over the years, the overall discourse of the EEAS is much more oriented towards public diplomacy.
Research limitations/implications
The present study has two limitations. The first refers to the sampling of the participants involved in the citizen science experiment: they belong to a homogeneous age category and similar education level which might have biased their analysis. Second, the authors acknowledge the usual limitations linked to citizen science. However, the authors acknowledge a growing emphasis on the outcomes for society involving citizens and including partnerships between the public and scientists as well as an increased public engagement in policy processes.
Practical implications
The research leads into new insights regarding the European-centred translation of the EEAS messages, compared to the off-centred view of non-European contributors.
Social implications
The citizen science approach allows to integrate the targeted public to apply public diplomacy content analysis.
Originality/value
This case study is based on the principles of citizen science and demonstrates the importance of an off-centred approach in the analysis of the practices of public diplomacy.
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Hafiz Muhammad Usman Khizar and Jawad Iqbal
The identification of a successful mix of strategic orientations is a big challenge for corporate sustainability and management research. To this end, the purpose of this paper is…
Abstract
Purpose
The identification of a successful mix of strategic orientations is a big challenge for corporate sustainability and management research. To this end, the purpose of this paper is to explore and analyze the interrelationships among multiple variants of strategic orientations (i.e. entrepreneurial orientation (EO), market orientation (MO), technology orientation (TO) and sustainability orientation (SO)) that lead to the superior performance of sustainability-oriented small and medium enterprises (SMEs) in a developing country context.
Design/methodology/approach
This study utilized the case-study method to explore a detailed and comprehensive understanding of the interplay among multiple strategic orientations. The data were collected from the top management of SMEs working in Pakistan through semi-structured interviews, complemented with the data obtained through a structured survey and the firms’ documentary evidence. Interviews were content analyzed to reveal more rigorous and comprehensive results.
Findings
The findings of this study suggest that the strategic framework of successful firms utilizes the aspects from multiple orientations (EO, MO and SO) to create an appropriate alignment that ensures superior performance in a highly dynamic environment.
Originality/value
The key finding of this study is the identification of a configurational framework, Entrepreneurial Responsible Orientation, if successfully implemented, it has the potential to drive sustainable performance of the small firms particularly, and sustainable development of the country, generally.
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This research investigates the Islamic banks’ intermediation role (e.g. branches and deposits) in financing. It also examines how financing contributes to the regions' economic…
Abstract
Purpose
This research investigates the Islamic banks’ intermediation role (e.g. branches and deposits) in financing. It also examines how financing contributes to the regions' economic growth and poverty alleviation as a predictor and mediator variable.
Design/methodology/approach
A total of 297 observations were extracted from 33 Indonesian districts and 14 Islamic banks during the period 2012–2020. Fixed-effect regression analysis was used to examine variable’s interactions.
Findings
The empirical results indicate that Islamic banks have adopted a channelling role towards redistributing capital from lender to borrower. Besides, there are crucial roles in developing economies and reducing poverty at the district level. This study also reinforces the critical role of financing in mediating the relationship between branches and deposits as predictor variables and GDP and poverty as outcome variables.
Research limitations/implications
The current study was limited to Indonesian Islamic banks and the district’s perspective. Future research needs to cover sub-districts and other poverty measurements (e.g. human education and development perspectives), including conventional and Islamic banks. It can help practitioners, regulators and researchers observe the dynamic behaviour of the banking sector to understand its role in the economic and social fields.
Practical implications
Bank managers and regulators should promote branches, deposits and financing. It also enlightens people about the essential role of Islamic banks and their fundamental operations in business and economics.
Originality/value
This study contributes to economic literature, bank managers and local governments' decision-making processes by developing and testing an economic growth and poverty model.
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Dritero Arifi and Ngadhnjim Brovina
This chapter delves into the education of Kosovo's Roma community, shining a light on the obstacles they encounter and the initiatives taken by the government to enhance their…
Abstract
This chapter delves into the education of Kosovo's Roma community, shining a light on the obstacles they encounter and the initiatives taken by the government to enhance their educational prospects. The Roma community represents just 0.5% of Kosovo's entire population and faces significant challenges with low literacy rates and high dropout rates, particularly at lower levels of education. Since Kosovo's independence proclamation in 2008, there have been institutional advancements and partnerships with local, central, and worldwide organisations to improve the education system for the Roma community.
This study aims to provide an in-depth understanding of the educational situation of the Roma community in Kosovo. It recognises their challenges and proposes practical solutions to accelerate their integration and improve their social, educational, and cultural welfare. Various analytical methods, including descriptive statistics and historical analysis, are utilised to conduct comparative and quantitative assessments.
The Roma community in Kosovo continues to encounter numerous challenges, such as economic hardships, lack of education opportunities, and early marriages that often result in school dropouts. However, research highlights the government's dedication to enhancing education conditions and enabling better access to the labour market for the Roma community through proper education and qualifications. Additionally, Kosovo's constitutional and legal framework safeguards the rights of all communities, including the Roma community, regarding education and employment with high standards.