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Land value in urban areas in India is influenced by regulations, bylaws and the amenities associated with them. Planning interventions play a significant role in enhancing the quality of the neighbourhood, thereby resulting in a change in its value. Land is a distinct commodity due to its fixed location, and planning interventions are also specific to certain locations. Consequently, the factors influencing land value will vary across different areas. While recent literature has explored some determinants of land value individually, conducting a comprehensive study specific to each location would be more beneficial for making informed policy decisions. Therefore, this article aims to examine and identify the critical factors that impact the value of residential land in the National Capital Territory of Delhi, India.

The study employed a combination of semi-structured and structured interview methods to construct a Relative Importance Index (RII) and ascertain the critical determinants affecting residential land value. A sample of 36 experts, comprising property valuers, urban planners and real estate professionals operating within the National Capital Territory of Delhi, India, were selected using snowball sampling techniques. Subsequently, rank correlation and ANOVA methods were employed to evaluate the obtained results.

Location and stage of urban development are the most critical determinants in determining residential land values in the National Capital Territory of Delhi, India. The study identifies a total of 13 critical determinants.

A scenario planning approach can be developed to achieve an equitable distribution of values and land use entropy. A land value assessment model can also be developed to assist professional valuers.

There has been a lack of emphasis on assessing the impact of planning interventions and territorial regulation on land values in the context of Delhi. This study will contribute to policy decision-making by developing a rank list of planning-based determinants of land value.

This study aims to understand the relationship between family incivility and employees' organisational citizenship behaviour. It also explores the mediating role of negative rumination and the moderating roles of workplace friendship and optimism.

To test the hypothesised relationships, 381 responses were collected from employees at two-time points. The hypothesised relationships were tested using process macros.

The results indicated that family incivility is negatively related to organisational citizenship behaviour and increases negative rumination. The study also established the mediating role of negative rumination in the relationship between family incivility and organisational citizenship behaviour. The study also supported the buffering role of workplace friendship and optimism in the relationship between family incivility and negative rumination.

The study findings extend the understanding of how a non-work stressor can influence employee behaviour in the organisation. The study findings provide valuable directions to mitigate family incivility's adverse effects and extend the existing body of knowledge.

The study is unique as it links family events to work outcomes. Only a few scholarly attempts were undertaken to understand the effect of family incivility on employees' work behaviours. By explaining the mechanism and conditions, the study has a unique value to the scholarship.

As we know that whole world is facing global pandemic or COVID-19 for past six months including India. It has created many psychosocial problems among the millions of people of the society. Committing suicide is one of them owing to COVID-19, and it is the matter of grave concern for the social psychologists. This study is based on secondary data. The purpose of this paper is to understand the nature of suicides in Indian society during COVID-19 and to explore the factors affecting committing suicides during COVID-19.

The secondary data have been collected for the study of suicide because of COVID-19 through various newspapers and monthly magazines. The cases of suicide because of COVID-19 have been collected between March 2020 and July 2020. The authors have used content analysis method to analyse the cases related to suicide because of COVID-19.

This study finds that the nature of committing suicide is anomic, egoistic and altruistic in the current pandemic. The study also points out that most of individuals have committed suicide in this current pandemic owing to fear of corona infection and economic crises because of nationwide lock down.

This is an original paper which is based on content analysis. Basically, the present paper has examined the nature of suicide in India because of COVID-19 and nationwide lockdown using Durkheim’s perspective of suicide.

Farmer suicide as a social issue has existed in India since past three decades. Though many studies have been conducted from different perspectives to understand the causes and consequences of farmer suicide, very few studies have looked at the issue from a multidimensional perspective. By using the Durkheimian view of suicide, this paper aims to analyse the subjective meaning behind the social fact of suicide. It accesses the nature and pattern of suicide and examines the determinants of suicide from a socio-ecological paradigm.

The present study mostly relies on National Crime Records Bureau (NCRB) data on “accidental deaths and suicide in India” for the year 2018, 2019 and 2020 for the analysis of pattern and determinants of farmer suicide in India. The analysis of the data has been done in Excel, and descriptive statistics have been presented through simple contingency table.

The study found that in the past ten years, there has been a steady decline in the number of farmer suicide in India; however, some states such as Maharashtra and Karnataka continue to report high incidence of farmer suicide. Using a socio-ecological paradigm, the paper found that the farmer’s social system which is constituted of individual characteristics and societal characteristics has a direct impact on the tendency of a farmer to commit suicide. It was observed that the stronger the relationship between an individual and its microsystem, there is less chance of a person to commit suicide.

This is an original paper based on NCRB data for the year 2018, 2019 and 2020. The data for the farmer suicide has been calculated including the suicide of the agricultural labourers and the farmers/the cultivators.

This study aims to analyze the impact of fractional derivatives on heat transfer and entropy generation during transient free convection inside various complex porous enclosures, such as triangle, L-shape and square-containing wavy surfaces. These porous enclosures are saturated with Cu-water nanofluid and subjected to the influence of a uniform magnetic field.

In the present study, Darcy’s model is used for the momentum transport equation in the porous matrix. Additionally, the Caputo time fractional derivative is introduced in the energy equation to assess the heat transfer phenomenon. Furthermore, the total entropy generation has been computed by combining the entropy generation due to fluid friction (S_ff), heat transfer (S_ht) and magnetic field (S_mf). The complete mathematical model is further simulated using the penalty finite element method, and the Caputo time derivative term is approximated using the L1 scheme. The study is conducted for various ranges of the Rayleigh number (102≤Ra≤104), Hartmann number (0≤Ha≤20) and fractional order parameter (0<α<1) with respect to time.

It has been observed that the fractional order parameter α governs the characteristics of entropy generation and heat transfer within the selected range of parameters. The Bejan number associated with heat transfer (Be_ht), fluid friction (Be_ff) and magnetic field (Be_mf) further demonstrate the dominance of flow irreversibilities. It becomes evident that the initial evolution state of streamlines, isotherms and local entropy varies according to the choice of α. Additionally, increasing Ra values from 10² to 10⁴ shows that the heat transfer rate increases by 123.8% for a square wavy enclosure, 7.4% for a triangle enclosure and 69.6% for an L-shape enclosure. Moreover, an increase in the value of Ha leads to a reduction in heat transfer rates and entropy generation. In this case, Bemf→1 shows the dominance of the magnetic field irreversibility in the total entropy generation.

Recently, fractional-order models have been widely used to express numerous physical phenomena, such as anomalous diffusion and dispersion in complex viscoelastic porous media. These models offer a more accurate representation of physical reality that classical models fail to capture; this is why they find a broad range of applications in science and engineering.

The fractional derivative model is used to illustrate the flow pattern, heat transfer and entropy-generating characteristics under the influence of a magnetic field. Furthermore, to the best of the author’s knowledge, a fractional-derivative-based mathematical model for the entropy generation phenomenon in complex porous enclosures has not been previously developed or studied.

The purpose of this paper is to identify the information and communication technology management enablers (ICTMEs) and establish the hierarchical relationship among them using interpretive structural modelling (ISM) and analyse their driving and dependence power, using integrated ISM fuzzy-MICMAC analyses.

For identifying the ICTMEs, along with extensive literature review a large number of academicians and practitioners of repute are consulted. The contextual relationships between ICTMEs are established with the help of a well-established ISM methodology and further ICTMEs are analysed on the basis of their driving and dependence power and classified them into four different clusters by using fuzzy-MICMAC.

This paper has identified 25 key ICTMEs related to human resource, organization culture, technology, strategic planning, ICTM practices and organizational performance measurement and created a diagraph representing hierarchical relationship among them. Further these enablers are analysed and classified into four clusters on the basis of their driving and dependence power.

The developed relational model is based on the inputs of academicians and practitioners and any biasing from the person judging the ICTM enablers might influence the power of this model.

Top management of the organization could formulate and execute their strategies keeping in mind these identified critical enablers and relationship among them which will finally result into higher performance of ICTM.

This is the first kind of study which has identified 25 key enablers of ICTM, established hierarchical relationship among them and analysed them on the basis of their driving and dependence power using integrative ISM fuzzy-MICMAC analysis.

The purpose of this paper is to develop an integrated framework for achieving high organization vitality by exploring the concept of vitality, identifying the effect of some of the important processes on vitality issue, and interrelationships of organization vitalization processes.

This study is based on an integrated approach of exploratory and empirical research. The exploratory phase includes review of literature and secondary caselets study. Total interpretive structural modeling (TISM) method has been used for developing the conceptual framework that reflects the interrelationships between the identified processes; learning, innovation, flexibility, and entrepreneurship with organization vitality. The developed conceptual framework has been tested using empirical research. Regression analysis has been conducted on 78 sample to find the significance of the relationships among the discussed processes.

In this study, initially, a conceptual framework has been developed using TISM. Further, the conceptual framework has been tested through empirical research. This framework can be used as a guiding tool for better implementation of the discussed processes and to achieve high organization vitality considering it in a holistic manner.

This study is limited up to development of a framework that can be further tested on specific industry using empirical data or conducting a detail case study. This study can be taken as a base for developing thinking on vitality and vitalization processes for further research.

The paper highlights the organization vitality concept, integration issue of meta organizational processes, and how the vitality can be achieved by integrating the critical organizational processes. The outcome of this study may impact up to a significant extent by focussing in the right direction and developing some policy or providing direction, considering the results of this study toward achieving high organization vitality.

The developed conceptual framework is a unique contribution in literature on the integration aspect of the processes that are critical for achieving high vitality. This paper explores organization vitality issue and process integration, and opens a gate for future research in this direction.

The purpose of this paper is to review Lean Six Sigma (LSS) literature and report different definitions, demographics, methodologies and industries.

This paper highlights various definitions by different researchers and practitioners. A total of 235 research papers has been reviewed for the LSS theme, research methodology adopted, type of industry, author profile, country of research and year of publication.

From the review, four significant LSS classifications were identified that deal with the spread of LSS in different industries followed by observation for classification.

LSS is a strategy for success, but it did not examine its presence in various Industries. From this paper, readers can understand the quantum of its spread before implementing LSS. For academicians, it will be a comprehensive list of papers for research.

This paper reviews 235 research papers for their year, author profile, research methodology and type of industry. Various characteristics of LSS definitions and their theme are also reviewed.

Lean management is a suitable methodology for companies that want to improve their productive performance and competitiveness. This study aims to research levels of implementation and internalisation of Lean production tools in Spanish manufacturing companies, and explores differences in behaviour between SMEs and large companies based on data gathered over three time periods. The correlation between Lean adoption and company performance is also analysed.

Company survey data for the years 2012, 2015 and 2018 collected from 354 respondents were used to conduct a longitudinal study on the level of lean tool adoption and internalisation in manufacturing companies.

Over the years, the use of Lean tools has increased, whereas levels of internalisation have remained stable. Lean tool use in SMEs and large companies show significant differences in 2012 and 2015, but this is no longer the case 2018. Results also show that higher Lean tool use helps increase return on sales (ROS), and higher levels of internalisation of tools helps reduce the number of products rejected.

To date, there are no known studies on the use and internalisation of Lean tools or their correlations with business performance indicators in Spanish manufacturing companies.

The purpose of this paper is to study the effect of hydrogen (H₂) gas on the graphene growth from fruit cover plastic waste (FCPW) and oil palm fibre (OPF), as a solid feedstock, towards the coefficient of friction (COF) properties.

Graphene film growth on copper (Cu) substrate was synthesised from FCPW and OPF, as a solid feedstock, using the chemical vapour deposition (CVD) method, at atmospheric pressure. The synthesised graphene was characterised using Raman spectroscopy, Scanning Electron Microscopy (SEM) and Electron Dispersed Spectroscopy (EDS). Surface hardness and roughness were measured using a nano-indenter and surface profilometer, respectively. Then, a dry sliding test was executed using a ball-on-disc tribometer at constant speed, sliding distance and load, with coated and uncoated copper sheet as the counter surface.

The presence of H₂ gas reduced the running-in time of the dry sliding test. However, there is no significant effect at the constant COF region, where the graphene growth from FCPW shows the lowest COF among other surfaces.

This paper is limited to graphene growth using the CVD method with selected parameters.

To the authors’ knowledge, this is the first paper on growing graphene from palm oil fiber via the CVD method and its subsequent analysis, based on friction coefficient properties.