In the current era, as other areas of social research methods, transition has occurred. Moving the social research methods from quantitative and strict methods to qualitative, humanistic and interpretive ones have doubled the importance of qualitative social researches. More
In the current era, as other areas of social research methods, transition has occurred. Moving the social research methods from quantitative and strict methods to qualitative, humanistic and interpretive ones have doubled the importance of qualitative social researches. The case study is also one of the most common methods of qualitative research which examines the unique form of a single case such as a person, family, community etc. In this method, according to Leen, phenomena within the context of real life are studied in integrated form through the inductive approach and with the aim of theory building.
As one of the criticisms on case study method is its low internal validity, so this study tries to explain the case study and its different types (intrinsic, instrumental and original), and using the triangulation in case studies in order to validate research findings and case studies (construct validity of case study). As the main function of the triangulation is using the different methods in order to decrease the level of misinterpretation, improve the internal validity and also converge the different perspectives, we hope that using it in qualitative methods, especially in case study helps us to overcome this problem.
Manuscript profile
The organization of Corporate headquarters (CHQ), as the commanding brain in multi- business companies, is in a state of flux and adapts to external environment changes dynamically. The optimal management of its organizational dynamicity can profoundly impact productivi More
The organization of Corporate headquarters (CHQ), as the commanding brain in multi- business companies, is in a state of flux and adapts to external environment changes dynamically. The optimal management of its organizational dynamicity can profoundly impact productivity. Yet, close inspection of the existing literature indicates lack of a framework for managing organizational changes in CHQs. Hence, the purpose of this qualitative single case study is to bridge the gap and introduce a framework for managing the adaptation process in the CHQs. Initially, a specific and applied definition was offered for CHQ based on meticulous review of the related literature. Further, the construct was operationalized in the form of a questionnaire which was administered in one of petrochemical multi-business companies to serve the purpose of the study. The research data gleaned through open interview and studying related documents were submitted to thematic analysis. The findings underscored the CHQ’s environmental requirements, fundamental changes, orienting elements, parenting and managerial style and the maturity curve as the most significant factors influencing the policymaking of the adaptation process. Challenges related to each of the factors and the ways of handling them are discussed and a framework is offered for managing the adaptation process in CHQs.
Manuscript profile
This research proposed a comprehensive model designed for the optimization of supply chain networks, particularly emphasizing leagile demand-driven systems within the context of omnichannel operations. The proposed model integrates various parameters such as total cost, More
This research proposed a comprehensive model designed for the optimization of supply chain networks, particularly emphasizing leagile demand-driven systems within the context of omnichannel operations. The proposed model integrates various parameters such as total cost, lead time, service level, and residual capacity, addressing the complex interdependencies among an omnichannel environment of retailers. To enhance the model's reliability, a hybrid meta-heuristic algorithm is employed, combining the strengths of MOEA/D-DE (Multi-Objective Evolutionary Algorithm with Differential Evolution), IBEA (Indicator-Based Evolutionary Algorithm), and NSGA-II (Non-dominated Sorting Genetic Algorithm II). The collaborative optimization approach ensures adaptability and efficiency in addressing diverse and intricate optimization challenges inherent in omnichannel networks. The numerical data from a case study on the supply of sanitary masks in Tabriz, Iran, during August 2021 is utilized to validate the model within the specific omnichannel context. The study includes a thorough sensitivity analysis, demonstrating the model's robustness against disturbances in the omnichannel network. The consistent performance of the odel across various disruption scenarios underscores its reliability and efficacy in ensuring the stability of supply chain operations within omni-channel frameworks. This observed resilience significantly enhances the overall robustness of the supply chain, especially when confronted with disruptive events. The model's ability to maintain stability under diverse conditions contributes to fortifying the supply chain against potential disruptions, thereby augmenting its adaptive capabilities in dynamic environments..Managerial and practical implications are discussed, emphasizing the significance of the proposed reliable omnichannel approach in leagile demand-driven systems.
Manuscript profile
Sanad
Sanad is a platform for managing Azad University publications
