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India liberalized its economy in 1991, which resulted in intense global competition, quality-conscious and demanding customers. Additionally, significant technological advancements lead to enhancements in products and processes. These forced Indian organizations to adopt innovative business strategies in the past 30 years. Meanwhile, the Lean Six Sigma methodology has significantly grown with vast applicability during the past 30 years. Thus, the purpose of this study is to develop the learning on Lean Six Sigma methodology in the Indian context through investigation of literature.

A three-stage systematic literature review approach was adopted to investigate the literature during the present study. In total, 187 articles published in 62 journals/conference proceedings from 2005 to 2022 (18 years) were shortlisted. The first part of the article summarizes the significant milestones towards the quality journey in the Indian context, along with the evolution of the Lean Six Sigma methodology. The second part examines the shortlisted papers on Lean Six Sigma frameworks, their applicability in industrial sectors, performance metrics, outcomes realized, publication trends, authorship patterns and leading researchers from the Indian perspective.

Lean Six Sigma has emerged as a highly acclaimed and structured business improvement strategy worldwide. The Indian economy has seen remarkable growth in the past decade and is one of the fastest-growing economies in the 21st century. Lean Six Sigma implementation in India has significantly increased from 2014 onward. The study revealed that researchers have proposed several different frameworks for Lean Six Sigma implementation, the majority of which are conceptual. Furthermore, the balanced applicability of Lean Six Sigma in manufacturing and service sectors was observed with the highest implementation in the health-care sector. Additionally, the widely adopted tools, techniques along with performance metrics exploring case studies were reported along with a summary of eminent and leading researchers in the Indian context.

This study is confined to reviewed papers as per the research criteria with a significant focus on the Indian context and might have missed some papers due to the adopted papers selection strategy.

The present study is one of the initial attempts to investigate the literature published on Lean Six Sigma in the Indian context, including perspective on the Indian quality movement. Therefore, the present study will provide an understanding of Lean Six Sigma methodology in the Indian context to graduating students in engineering and management and entry-level executives. The analysis and findings on Lean Six Sigma frameworks, research approach, publications details, etc., will be helpful to potential research scholars and academia. Additionally, analysis of case studies on Lean Six Sigma implementation by Indian industries will assist the managers and professionals in decision making.

On completion of the case, the students will be able to understand the concept and importance of sustainability; understand how triple bottom line can help a company make a transition towards sustainability; evaluate the tensions between the three pillars of triple bottom line approach; assess the role of circular economy model as opposed to the conventional linear model in the transition of a company towards sustainability; and understand the sustainability challenge in an emerging market context.

Despite the promising growth potential of the plastics industry in India, it is faced with sustainability challenges owing to its detrimental impact on environment. To preserve the environment and human kind, the government made a bold announcement in 2018 to eliminate the use of highly polluting single-use plastics (SUPs) in the country. Amid this growing sustainability threat against plastics and the fall in demand of SUP items, this case illustrates that Sandip Patel, the plant manager of Cello Plastotech, is entrusted by the CEO with the responsibility of adopting a triple bottom line approach encompassing its three pillars, that is, people, planet and profits, as a response to the sustainability challenge. The strategic rethinking towards adopting sustainability required Patel to face the challenge of striking a balance between the three pillars of triple bottom line while also taking some valuable insights for plastic waste management from the circular economy model. While making a transition to sustainability, he needed to evaluate different options like stopping the manufacture of SUPs and look for alternatives, use of biodegradable raw material which was expensive but environment friendly or manufacture such durable plastic products that would replace SUPs.

The case is aimed at teaching the topic Triple Bottom Line approach in the courses of business strategy and sustainability in under-graduate and post-graduate level courses in the discipline of Management. It can also be used as a supplementary reading in courses like Corporate Social Responsibility and Circular Economy. In emerging markets’ context, these topics are generally taught to MBA students in courses like strategic management, sustainable business and business ethics.

Teaching notes are available for educators only.

CSS 11: Strategy.

The purpose of this paper is to design and develop half-mode substrate-integrated waveguide (HMSIW)- and quarter-mode substrate-integrated waveguide (QMSIW)-based antennas for wireless communication application. The developed antennas offer advantages in terms of compactness, high gain and better isolation between the ports.

Initially, the tri-band substrate-integrated waveguide-based antenna is designed using a slot on the ground plane. Then, the same structure has been bisected into two parts for the development of the HMSIW structure. Again the concept of the slot is used for the realization of a dual-band antenna. QMSIW-based structure is designed with further dividing HMSIW structure into two parts. Simulation has been carried out with the use of a high-frequency structure simulator (HFSS) software, which used a finite element-based solver for the full-wave analysis.

The proposed HMSIW-based dual-band antenna resonates at two different frequencies, namely, 5.81 GHz with 4.5 dBi gain and at 6.19 GHz with 6.8 dBi gain. Isolation between two ports is 20 dB. The overall dimensions of the proposed model are 0.39 λ × 0.39 λ. Similarly, QMSIW-based antenna is resonated at 5.66 GHz of the frequency with the 3 dBi gain. Frequency tuning is also carried out with the change in the slot dimension to use the proposed antenna in various C (4–8 GHz) band applications.

The proposed antennas can use C band wireless frequency application. The proposed structure provides better performance in terms of isolation between the ports, small size, high front-to-back ratio and higher gain. It is fabricated for the proof of concept with the RT Duroid 5880 substrate material having a 2.2 permittivity. Measured results show a similar kind of performance as a simulated one.

The work on bridge resilience assessment includes quantitative and qualitative approaches to compare the multiple bridges based on their resilience. But still, the bridge resilience obtained by these assessment approaches is inefficient when prioritising multiple bridges to improve their resilience. Therefore, this study aims to develop a methodology for prioritising the bridges to improve their resilience.

The research methodology follows three sequential phases. In the first phase, criteria importance through intercriteria correlation (CRITIC) technique is used to compute the criteria weights. The criteria considered are age, area, design high flood level, finish road level FRL and resilience index of bridges. While 12 river-crossing bridges maintained by one bridge owner are considered as alternatives. Then, in the second phase, the prioritisation of each bridge is evaluated using five techniques, including technique for order of preference by similarity to ideal solution, VIKOR (in Serbian, Visekriterijumska Optimizacija I Kompromisno Resenje), additive ratio assessment, complex proportional assessment and multi-objective optimisation method by ratio analysis. Finally, in the third phase, the results of all five techniques are integrated using CRITIC and the weighted sum method.

The result of the study enables bridge owners to deal with the particular bridge that requires resilience improvement. The study concluded that it is not enough to consider only the bridge resilience index to improve its resilience. The prioritisation exercise should consider various other criteria that are not preferred during the bridge resilience assessment process.

The proposed methodology is a novel framework based on the existing multi-criteria decision-making (MCDM) techniques for contributing knowledge in the domain of bridge resilience management. It can efficiently overcome the pitfall of decision-making when two bridges have the same resilience index score.

Evidence indicates that the Indian economy has grown enormously in recent years. and Lean Six Sigma (LSS) has evolved globally as a structured business improvement strategy with diverse applicability in the last fifteen years. Therefore, this paper aims to investigate the status of LSS implementation in Indian industries using a survey research technique.

A survey questionnaire was devised from the literature, containing 25 questions to assess respondents’ awareness of the LSS methodology and gain insights on aspects associated with LSS adoption in Indian industries. The survey questionnaire was validated and was conducted using randomly sampled respondents from the Confederation of Indian Industries membership database. The collected data were statistically analyzed using IBM SPSS and MS Excel.

The findings attest that adopting LSS is not so encouraging and extremely poor in small- and medium-scale Indian industries. ISO 9001 emerged as a prominent quality improvement program. It is learnt that consultants play a pivotal role in bringing awareness and skills building while implementing LSS. Results endorse top management commitment and involvement, and resistance to change as leading success factors and challenges, respectively. Further, it is revealed that respondents were highly satisfied after the adoption of LSS.

The findings of this study were derived from 183 responses and should be generalized cautiously.

This paper provides valuable insights on the present status covering the issues related to L:SS implementation in India. These results can motivate the managers of Indian industries for wide adoption of the LSS methodology. In addition, the findings of the paper may assist the researchers providing direction to carry out further research in LSS in the Indian context.

The incidents of elder victimisation and cases of victimisation, in general, are increasing fast in the society. These incidents have had negative impact on the sense of well-being and way of life of the older people. Therefore, fear of crime is being considered as a most concerning psycho-social problem amongst the older people in contemporary time. The purpose of this study is to understand the impact of crime rate on the well-being of the older people and examine the linkage between psychological factors and fear of crime amongst the older people.

The present study is based on the mixed method approach and an exploratory research designed applied to conduct the study. The field survey has been done from October 2012 to January 2013 on a sample of 220 older people of rural and urban areas of Lucknow in the state of Uttar Pradesh through purposive sampling. For the study, researcher has interviewed 137 male older people and 83 female older people through interview schedules and case studies. The data have been analysed through descriptive and narrative analysis.

The study finds that those older people have direct or indirect experience of victimisation, they have anxiety and feel insecurity that someone can victimise them. The study also finds that the happiness of older people is more affected due to anxiety and phobia and have higher level of feeling of fear of crime in their neighbourhood and home. The study also finds whenever anti-social elements are active in the neighbourhood and they commit crimes, fear of crime and anxiety grasp the older people to a large extent causing a fracture in their psychological well-being.

This work is the original work of researcher. This paper is related to the researcher’s PhD dissertation work. This paper talks about how the psychological well-being of older people affects due to nature of crime in neighbourhood, phobia of crime and anxiety due to criminal activities.

Over the last decade, the accounting convergence process with the development and adoption of IFRS as national standards has become the focus of governments, professionals, and researchers. In 2005, the EU (including Germany) and Australia adopted IFRS. A survey by Deloitte Touche Tohmatsu (2010) reported that 89 countries have adopted or intend to adopt IFRS for all their domestic listed companies. Currently, more than 100 jurisdictions require or permit the use of IFRS, with countries such as Canada, Brazil, and Argentina being the most recent adopters (IFRS Foundation, 2011b). This growing number of countries implementing IFRS and their experiences and emerging challenges have further raised researchers' interest in this controversial topic (Ashbaugh & Pincus, 2001; Atwood et al., 2011; Byard et al., 2011; Christensen et al., 2007; Daske et al., 2008; Ding et al., 2007; Hail et al., 2010a, 2010b; Kvaal & Nobes, 2010; McAnally et al., 2010; Mechelli, 2009; Niskanen, Kinnunen, & Kasanen, 2000; Stolowy, Haller, & Klockhaus, 2001; Tyrrall et al., 2007). However, these studies have concentrated on the development and application of specific accounting standards and practices and/or cross-national and cross-cultural issues concerning adaptation, implementation, and evaluation of IFRS. Moreover, an increasing number of studies have been devoted to classifications of accounting models and categorization of accounting standards, principles, and values (Chanchani & Willett, 2004; D'Arcy, 2000, 2001; Doupnik & Richter, 2004; Doupnik & Salter, 1993; Gray, 1988; Kamla, Gallhofer, & Haslam, 2006; Nair & Frank, 1980; Patel, 2003, 2007; Perera & Mathews, 1990; Salter & Doupnik, 1992). However, very few studies have critically examined the historical development of accounting practices and issues related to convergence in its socioeconomic context and, importantly, we are not aware of any study that has rigorously examined the institutionalization of Anglo-American accounting practices as international practice with an emphasis on power and legitimacy in the move toward convergence of accounting standards.

Environmental uncertainty (EU) and firm size (FS) generate inertial forces that can push small and medium-sized enterprises (SMEs) to emphasize either exploration or exploitation. In this article, the authors explore how structural (e.g. formal processes, control and discipline) and social (e.g. employee support and decision-making involvement) managerial instruments counteract such inertial forces and enable SME ambidexterity. Building on the organization-context literature, the authors propose a model in which EU and firms' size moderate the relationship between structural and social managerial instruments on SME ambidexterity.

The authors examined a moderation model using surveys of chief executive officers (CEOs) and performance archival data from 237 Chilean SMEs.

The authors find that the positive effect of structure on SME ambidexterity decreases with FS. In contrast, social instruments have a positive effect on ambidexterity for larger firms, especially for those operating in uncertain environments. In cases in which EU and firms' size reinforce the exploration or exploitation tendencies of SMEs, structural and social instruments play a complementary role in achieving ambidexterity.

The authors contribute by proposing a contingent mix of structural and social instruments to enable SME ambidexterity. These results inform policymakers and SME managers by suggesting strategies to promote ambidexterity based on firms' size and EU.

Loneliness has been a known severe public health concern among the elderly population during the COVID-19 pandemic. This paper aims to discuss the practicalities of using emerging technologies to address elderly loneliness and its implications and adaptations to the outbreak of corona virus disease–2019.

The authors draw on examples from the literature and their own observations from working with older adults, to provide an overview of possible ways technology could help this population in the current COVID-19 pandemic.

Technological advancements have offered remarkable opportunities to deliver care and maintain connections despite the need to stay physically separated. These tools can be integrated into crisis communications, public health responses and care programs to address loneliness among the elderly. However, it must be done strategically and informed by the type of loneliness at play, environmental factors, socioeconomics and technological literacy.

Care-providing organizations and policymakers should consider the risk of loneliness while responding to COVID-19 outbreak, particularly within elderly populations. As a part of a broader plan, technological solutions and low-tech approaches can make a difference in mitigating loneliness. Solutions should be accessible to and usable by older adults. Provision of equipment, training and guidance may be necessary to execute a technology-centric plan; for some communities and individuals, approaches that do not rely on advanced technology may be more effective.

Technological advancements can be a valuable tool in addressing known public health concerns, such as loneliness among the elderly populations. However, the use of this tool should be governed by the specific situation at hand, taking into consideration individual needs and environmental factors, especially the compounded effects caused by the coronavirus pandemic. Different technological programs and approaches are appropriate for different types of loneliness. For example, online therapy such as internet-based cognitive behavior therapy may mitigate loneliness caused by fear and online interaction such as videoconferencing may relieve loneliness caused by lack of social engagement.

Construction workers’ health and safety (CWHS) research in India has not gained much attention among researchers. This study aims to review articles related to CWHS research in India using a science mapping approach.

A total number of 64 journal articles published between 2004 and 2019 were extracted from the Scopus database using keywords including “construction safety,” “occupational health,” “ergonomics in construction,” etc. VOSviewer software was used to examine the influential keywords, documents, sources and authors in the field of CWHS.

The study found that most of the current work focuses on safety management, safety climate, safety performance, musculoskeletal disorders and behavior-based safety. The result indicates no theoretical basis for the theories and learning methods for the existing studies.

The findings open up a research gap that researchers explore to enhance workers’ health and safety within the Indian construction environment.

The paper is the first article to provide a better understanding of current research in the field of CWHS in India by analyzing its growth through the science mapping approach.