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This study aims to present the variations of optimal seismic control of reinforced cement concrete (RCC) structure using different structural systems. Different third-dimensional mathematical models are used to examine the responses of multistory flexibly connected frames subjected to earthquake excitations.

This paper examined a G + 50 multi-storied high-rise structure, which is analyzed using different combinations of moment resistant frames, shear walls, seismic outrigger systems and seismic dampers to observe the effectiveness during ground motion against soft soil conditions. The damping coefficients of added dampers, providing both upper and lower levels are taken into consideration. A finite element modeling and analysis is generated. Then the nature of the structure exposed to ground motion is captured with response spectrum analysis, using BNBC-2020 for four different seismic zones in Bangladesh.

The response of the structure is investigated according to the amplitude of the displacements, drifts, base shear, stiffness and torsion. The numerical results indicate that adding dampers at the base level can be the most effective against seismic control. However, placing an outrigger bracing system at the middle and top end with shear wall can be the most effective for controlling displacements and drifts.

The response of high-rise structures to seismic forces in Bangladesh’s soft soil conditions is examined at various levels in this study. This study is an original research which contributes to the knowledge to build earthquake resisting high-rises in Bangladesh.

This study aims to investigate the possibility of practicing cross-subsidisation of underwriting surplus among different takaful operators. It responds to the recent discussion paper published by Bank Negara Malaysia (BNM) on broader application of tàawun (mutual assistance), which seeks insights into cross-tàawun of underwriting surplus within takaful industry.

A qualitative, semi-structured interview is used to gather primary data, featuring 13 one-to-one interviews with selected Sharìah and operational experts in takaful. Open-ended questions are drafted according to BNM’s discussion paper to guide the interview. A content analysis method is used to delve into the topic based on scholarly papers, books and regulatory guidelines. A thematic analysis is applied to explore the qualitative data.

This study establishes the feasibility of cross-subsidisation of underwriting surplus in takaful. Given that participants are the rightful owners of the underwriting surplus, cross-tàawun is deemed permissible with participants’ consent. With the view that underwriting surplus belongs to the fund due to outright transfer of contributions by participants, the regulators have discretion to permit cross-tàawun. The authorities can make any decision if it serves the public interest. Furthermore, the study provides Sharìah and regulatory requirements to govern the practice of cross-tàawun in takaful. Respondents of the study advocate for policy reviews and regulatory adjustments to facilitate cross-subsidisation of takaful surplus.

This study significantly contributes to the existing body of knowledge in Islamic insurance studies. It offers valuable insights for the regulators to formulate the required policies and guides takaful operators to develop products accordingly. Moreover, the study supports Sharìah scholars in making informed decisions about cross-tàawun practices.

This study fills a critical gap in the existing literature by being the first to examine cross-subsidisation of underwriting surplus in takaful. The proposed cross-subsidisation of underwriting surplus will enhance sustainability of takaful funds and contribute to stability of takaful industry. As a foundation, this study encourages future research to explore other relevant aspects of cross-subsidisation of underwriting surplus in takaful operation.

The study aims to identify the determinants of customer satisfaction in the electronic commerce (e-commerce) industry in Bangladesh. It also investigates whether acceptance of IT innovation mediates the relationship between the determinants of e-commerce and customer satisfaction.

A survey questionnaire had been designed and distributed among the customers of e-commerce businesses. Data were collected from 408 respondents, who were mostly from urban areas of the country. The collected data had been analysed with the application of the partial least square approach using SmartPLS4. First, the measurement model was applied to determine the validity and reliability of the dataset. Then, the structural model was utilized to justify the hypothesis.

The results showed that customer service, perceived ease of use and customer trust in e-commerce services have a significant positive impact on customer satisfaction. The acceptance of IT innovation, which showed a positive influence on customer satisfaction, enhanced customer satisfaction when accompanied by perceived ease of use and digital literacy.

The results would have valuable insight for the e-commerce business in designing their products and services and taking policies to achieve long-term customer loyalty.

This is the first study that incorporates IT innovation acceptance as a mediating variable. Although a number of factors have been identified as the determinants of customer satisfaction, the specific mechanism of IT innovation acceptance as a mediator between predictors and customer satisfaction is unique in this study.

The purpose of this study is to introduce new tools to develop a more precise and focused bibliometric analysis on the field of digitalization in healthcare management. Furthermore, this study aims to provide an overview of the existing resources in healthcare management and education and other developing interdisciplinary fields.

This work uses bibliometric analysis to conduct a comprehensive review to map the use of the unified theory of acceptance and use of technology (UTAUT) and the unified theory of acceptance and use of technology 2 (UTAUT2) research models in healthcare academic studies. Bibliometric studies are considered an important tool to evaluate research studies and to gain a comprehensive view of the state of the art.

Although UTAUT dates to 2003, our bibliometric analysis reveals that only since 2016 has the model, together with UTAUT2 (2012), had relevant application in the literature. Nonetheless, studies have shown that UTAUT and UTAUT2 are particularly suitable for understanding the reasons that underlie the adoption and non-adoption choices of eHealth services. Further, this study highlights the lack of a multidisciplinary approach in the implementation of eHealth services. Equally significant is the fact that many studies have focused on the acceptance and the adoption of eHealth services by end users, whereas very few have focused on the level of acceptance of healthcare professionals.

To the best of the authors’ knowledge, this is the first study to conduct a bibliometric analysis of technology acceptance and adoption by using advanced tools that were conceived specifically for this purpose. In addition, the examination was not limited to a certain era and aimed to give a worldwide overview of eHealth service acceptance and adoption.