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A new dual‐rail adiabatic logic family is proposed in this paper. Modified dual‐rail improved adiabatic pseudo domino logic with high throughput (MDIAPDL‐HT) is an improved adiabatic logic design aimed at low power and high throughput performance. The basic structure is the same as the MDIAPDL, but with a different clocking system. This results in power savings up to 95 percent compared to the static CMOS. It has higher throughput with a factor of about four compared to MDIAPDL and a factor of two compared to 4ϕ‐IAPDL.

This study aims to identify the gaps in current policy and propose a viable framework for policy improvement regarding people-centered tsunami early warning chain in Padang City. The objectives are: to describe the gaps and flaws in the current policy regarding local tsunami early warning chain, to identify potential actors to be involved in the tsunami early warning chain and to assess the roles and capacity of actors, and their potential for involvement in early warning.

This study is an exploratory study using social network analysis (SNA) on regulations and other legal documents, and primary data sources from a focus group discussion and semi-structured interviews.

The study found that the existed regulation lacks extension nodes to relay warnings to the populations at risk, often referred to as “the last mile.” Moreover, receiving warning information from both formal and informal sources is important to mobilize people evacuation more effectively during an emergency. The study found that mosque communities and disaster preparedness leaders are the potential actors who should be involved in the local early warning chain.

The research findings were presented as a recommendation to Padang City Government and have been legalized as the new tsunami early warning chain procedure in the Padang City Mayor Regulation 19/2018.

This research investigated local tsunami early warning dissemination in Padang City using SNA. The study demonstrates a close collaboration between researchers, practitioners and the community.

This article assesses the state of cash flow reporting by listed South African industrial companies in order to evaluate whether the users of financial statements can accept them as being reliable and use them as a tool to compare the operating performance of various companies. As the cash flow statement has been in use since 1989, it was envisaged that compliance would be high. However, it was found that there are several companies that deviate from some of the requirements of AC 118 regarding cash flow statements.

The purpose of this paper is to describe the design and delivery of a lesson study unit in mathematics to pre-service primary teachers and to identify the opportunities and challenges resulting from the need to deliver the unit wholly online due to the COVID-19 pandemic.

Cross-case analysis, using a before-and-after design, was used to compare the development and delivery of the unit in 2019 and 2020, with the pivotal event of interest between the before-and-after cases being the onset of the COVID-19 pandemic.

The content and structure of the unit, as well as its collaborative aspects, remained substantially the same in the before-and-after cases. While there was a low level of engagement with pre-recorded lectures, there was a high level of engagement and participation in the online synchronous seminars, together with a marked increase in overall satisfaction with the unit. Pre-service teachers were unable to teach and observe one another's planned research lessons in school. Instead, after a detailed examination of the task, the lesson plan and student solutions, they observed a pre-recorded video of a research lesson at a local school and participated in a streamed post-lesson discussion. Pre-service teachers regarded this new component as a highlight of the unit and an important connection between the theory and practice of lesson study.

The inclusion of the video-recorded research lesson in 2020 introduced a new level of authenticity for pre-service teachers, allowing them to observe a high quality structured problem solving mathematics lesson taught in a local public school, as part of a local implementation of lesson study-something that is not generally possible. While there is often a view that the benefits of lesson study result mainly from collaborative planning and teaching of the research lesson, this paper highlights the value of involvement for all participants in research lesson observation and post-lesson discussion, as well as the opportunities afforded by the use of “virtual lesson study”.

The purpose of this study is to provide an extensive bibliometric literature review on authentic leadership as a term and concepts to deliver authentic leadership research with Publish and Perish (PoP) software, Mendeley software, and databases from Google Scholar index. Article located through PoP software based on a Scopus index database. A total of 122 articles refined and analyzed from various qualifying journals starts on January 1999 to December 2018 (20 years). The Mendeley software is used to help manage the references and brief resumes of each article. This chapter presents five clusters to review authentic leadership literature. The clustering process assisted by the VOSviewer software by matching words that often appear in each group, namely antecedents, commitment, performance, positive effects, organizational behavior, and leadership effectiveness. Each of these clusters shows authentic leadership research areas. The five clusters produced through the VOSviewer software provide an overview and research stream of the authentic leadership. Researchers and practitioners need to pay attention to trends and research areas in authentic leadership for improving authentic leadership development.

This paper reviews studies that have examined how accounting information impacts commercial lending judgments. Issues discussed involve the usefulness of accounting data in lending decisions, effects of different accounting methods on lenders’ judgments, bankruptcy and default judgments, and decision processes pertaining to the use of accounting information in lending decisions. Additionally, the paper reviews the research on how audits and other forms of assurance influence commercial loan officers’ judgments. Topics include the way perceived auditor independence influences loan officers’ judgments, the impact of financial statement audits and audit opinions on lending decisions, how internal control reports and other CPA firm reports influence loan decisions, ways in which audit report disclosures and wording impact lending decisions, how perceived auditor quality affects lending decisions, and the effects of limited assurance engagements on loan officers’ judgments.

Service industries increasingly have a need for frontline employees (FLEs) who are both adept and versatile at providing excellent customer services whilst exploring cross-/up-selling opportunities, known as service-sales ambidexterity (SSA). However, engaging in SSA poses various challenges. The purpose of this paper is twofold: First, the authors argue that the resilience of FLEs is a critical factor of their SSA and its effect is mediated by cognitive flexibility. Second, the authors propose a boundary condition – leadership humility – that affects this indirect relationship.

Survey data was drawn from two independent studies (N = 547). Study 1 was conducted via an online survey of FLEs involved in both service and sales roles in the insurance industry in North America. Data for Study 2 was collected from FLEs working in several branches of a commercial bank operating in Southeast Asia. The data was analysed using Hayes’ PROCESS Macro and SPSS.

Results from these studies reveal that resilience fosters cognitive flexibility, which, in turn, drives SSA. Additionally, leadership humility was found to moderate the indirect effect of resilience on SSA through cognitive flexibility.

The sample for this study is cross-sectional. Further research could replicate this study using longitudinal data to extract more in-depth information on developmental changes in FLEs. Additionally, the scope of this research is limited to an analysis of employees. However, the phenomenon of SSA is essentially a multi-level subject. Future research could extend the findings of this research by testing other organisational factors that would present a more inclusive framework to explain the SSA phenomenon.

The findings offer managers a new perspective of achieving the alignment between the service and sales goals of their operations.

This study contributes to the growing stream of literature on FLE’s resilience and SSA in particular and shows the role resilience plays in FLEs’ dealing with and navigating a constantly changing workplace where SSA has become a norm rather than an exception.

Many parameters influence the success of sustainable projects (SPs) in the architecture–engineering–construction. One of these important parameters is the project delivery attributes (PDA), which are influenced by the project delivery system (PDS) while affecting the selection of it. This study aims to evaluate the significance of PDAs in influencing both the performance and success of SPs in Turkey, where the interest in SPs is high.

The impact of PDAs was determined by applying the two-round Delphi method with a semistructured interview involving the main stakeholders of a construction project, like owners, designers, contractors and consultants who played active roles in SPs, as well as academics to theoretically evaluate the issue. The significance of PDAs was assessed using the relative importance index, and the results were validated using the interrater agreement analysis.

The study identified key PDAs impacting SPs as owner character, commitment and motivation; simulation and energy modelling; and timing of stakeholders/early involvement.

The investigation of the significance of the PDAs is a lesser-studied context. Therefore, a research framework that enables an effective set of methods for solving the sectoral problems of PDAs that have impacts on SPs has been proposed. The framework is expected to open new opportunities for the generation and regulation of the PDSs for SPs. The findings will provide valuable insights to project stakeholders, particularly owners, local authorities and policymakers to assess which PDAs have a greater impact on sustainability performance when setting PDSs in SPs in other developing countries.

Purpose: The purpose of this chapter is to elaborate on the major conceptual and practical considerations of the use of robots, artificial intelligence and service automation (RAISA) in travel, tourism, and hospitality companies (TTH).

Design/methodology/approach: The chapter develops a conceptual framework of the major issues related to the use of RAISA in the travel, tourism and hospitality context.

Findings: The findings indicate that while there is a creeping incursion of RAISA into TTH, there are major concerns that the TTH industry has to consider in regard to automating TTH services.

Practical implications: In a practical sense, the chapter identifies the decisions that TTH industry professionals need to take when dealing with RAISA technologies. Furthermore, the chapter elaborates on the impacts RAISA have on business operations, marketing management, human resources and financial management of TTH companies. The TTH industry has to adjust its practices and communicate with its workforce in ways as not to increase Luddite tendencies and resistance among employees.

Social implications: The analysis shows that there is an upcoming era in which automation of services will be so advanced that wealthy countries may not need to import labour to make up with its own aging workforce, suggesting that RAISA and its further development has the potential for disrupting society and international relations.

Originality/value: This chapter provides a comprehensive review of the issues related to the use of RAISA in the TTH industry, including the drivers of RAISA adoption in tourism, advantages and disadvantages of RAISA technologies compared to human employees, decisions that managers need to take, and the impacts of RAISA on business processes. It shows how macroenvironmental pressures shape the microeconomic decisions to use RAISA in a TTH context.

This study aims to explore information related to higher education strategies and policies to support knowledge sharing activities. This study involved 21 informants from several private universities in Java. The results showed that the strategies and policies of knowledge sharing are related to funding support for conducting research, attending seminars or workshops, forming scientific discussion forums that facilitate knowledge sharing activities. Publication of books, journals, or other academic products such as modules, patents, and publication of articles in journals or magazines are the most important knowledge sharing activities and the support of the internet, e-mail, and mobile phone technology plays an important role in knowledge sharing activities. Helping one another, learning from each other, and sharing new information with each other are the main motivations for encouraging knowledge sharing activities, while time constraints are a major obstacle in sharing knowledge among others.