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Article
Publication date: 1 October 2020

Bibhu Prasad Mishra, Bibhuti Bhusan Biswal, Ajay Kumar Behera and Harish Chandra Das

In spite of the fact that literature shows that big data analytics (BDA) pass on a distinct corporate ability, little is thought about their performance impacts, specifically…

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Abstract

Purpose

In spite of the fact that literature shows that big data analytics (BDA) pass on a distinct corporate ability, little is thought about their performance impacts, specifically logical conditions. Establishing this research in the dynamic capability view (DCV) and corporate culture and dependent on an sample of 310 Indian production industries, the purpose of this paper is to experimentally study the impacts of BDA on corporate social performance (CSP) and corporate green performance (CGP) using variance-based structural equation modeling (for example, PLS).

Design/methodology/approach

A questionnaire was used to accumulate data sets to examine research hypothesis. The authors pre-examined the survey with six scholastics and six directors from production firms in India. With the help of their sources of data, the authors have adjusted their wordings to improve the transparency and guarantee that length of the survey is accurate. Finally, the questionnaire was prepared for definite data collection.

Findings

The authors conclude that BDA has noteworthy effect on CSP/CGP. Notwithstanding, the authors did not find proof for directing role of flexible direction and control direction in the connections among BDA and CSP/CGP. This research offers a more nuanced comprehension of the performance ramifications of BDA, and in this way, it is tending to the critical inquiries of how and when BDA can improve in supply chains.

Originality/value

This investigation makes helpful commitments to the BDA research and its effect on CSP/CGP. To the authors’ best of information, this is the first hypothesis-focused approach to clarify the effect of BDA on ecological and social supportability. Second, this investigation likewise gives empirical proof that BDA impact on CSP/CGP and is free of flexible or control direction of the industry.

Details

Journal of Modelling in Management, vol. 16 no. 3
Type: Research Article
ISSN: 1746-5664

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Article
Publication date: 22 May 2020

Asita Kumar Rath, Dayal R. Parhi, Harish Chandra Das, Priyadarshi Biplab Kumar and Manjeet Kumar Mahto

To navigate humanoid robots in complex arenas, a significant level of intelligence is required which needs proper integration of computational intelligence with the robot's…

229

Abstract

Purpose

To navigate humanoid robots in complex arenas, a significant level of intelligence is required which needs proper integration of computational intelligence with the robot's controller. This paper describes the use of a combination of genetic algorithm and neural network for navigational control of a humanoid robot in given cluttered environments.

Design/methodology/approach

The experimental work involved in the current study has been done by a NAO humanoid robot in laboratory conditions and simulation work has been done by the help of V-REP software. Here, a genetic algorithm controller is first used to generate an initial turning angle for the robot and then the genetic algorithm controller is hybridized with a neural network controller to generate the final turning angle.

Findings

From the simulation and experimental results, satisfactory agreements have been observed in terms of navigational parameters with minimal error limits that justify the proper working of the proposed hybrid controller.

Originality/value

With a lack of sufficient literature on humanoid navigation, the proposed hybrid controller is supposed to act as a guiding way towards the design and development of more robust controllers in the near future.

Details

International Journal of Intelligent Unmanned Systems, vol. 9 no. 3
Type: Research Article
ISSN: 2049-6427

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Article
Publication date: 10 June 2019

Asita Kumar Rath, Dayal R. Parhi, Harish Chandra Das, Priyadarshi Biplab Kumar, Manoj Kumar Muni and Kitty Salony

Humanoids have become the center of attraction for many researchers dealing with robotics investigations by their ability to replace human efforts in critical interventions. As a…

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Abstract

Purpose

Humanoids have become the center of attraction for many researchers dealing with robotics investigations by their ability to replace human efforts in critical interventions. As a result, navigation and path planning has emerged as one of the most promising area of research for humanoid models. In this paper, a fuzzy logic controller hybridized with genetic algorithm (GA) has been proposed for path planning of a humanoid robot to avoid obstacles present in a cluttered environment and reach the target location successfully. The paper aims to discuss these issues.

Design/methodology/approach

Here, sensor outputs for nearest obstacle distances and bearing angle of the humanoid are first fed as inputs to the fuzzy logic controller, and first turning angle (TA) is obtained as an intermediate output. In the second step, the first TA derived from the fuzzy logic controller is again supplied to the GA controller along with other inputs and second TA is obtained as the final output. The developed hybrid controller has been tested in a V-REP simulation platform, and the simulation results are verified in an experimental setup.

Findings

By implementation of the proposed hybrid controller, the humanoid has reached its defined target position successfully by avoiding the obstacles present in the arena both in simulation and experimental platforms. The results obtained from simulation and experimental platforms are compared in terms of path length and time taken with each other, and close agreements have been observed with minimal percentage of errors.

Originality/value

Humanoids are considered more efficient than their wheeled robotic forms by their ability to mimic human behavior. The current research deals with the development of a novel hybrid controller considering fuzzy logic and GA for navigational analysis of a humanoid robot. The developed control scheme has been tested in both simulation and real-time environments and proper agreements have been found between the results obtained from them. The proposed approach can also be applied to other humanoid forms and the technique can serve as a pioneer art in humanoid navigation.

Details

International Journal of Intelligent Unmanned Systems, vol. 7 no. 3
Type: Research Article
ISSN: 2049-6427

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Article
Publication date: 1 March 2006

Harish Chandra

To report on the Indian Association of Special Libraries and Information Centers Golden Jubilee All India Conference Report.

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Abstract

Purpose

To report on the Indian Association of Special Libraries and Information Centers Golden Jubilee All India Conference Report.

Design/methodology/approach

A personal overview of the conference.

Findings

The XXVth All India Conference of IASLIC was the last event of the Golden Jubilee Celebrations by the Indian Association of Special Libraries and Information Centers (IASLIC) Kolkata. The main theme of the Conference was the LIS Profession in India: VISION for 2010. Six Special Interest Group Meetings as well as a Panel Discussion on Digital Preservation Strategy were organized and moderated. Over 300 delegates from the entire country participated. A conference volume and souvenir were also released by the Chief Guests.

Originality/value

Provides information of value to library and information science professionals.

Details

Library Hi Tech News, vol. 23 no. 3
Type: Research Article
ISSN: 0741-9058

Keywords

Available. Content available
Article
Publication date: 1 March 2006

226

Abstract

Details

Library Hi Tech News, vol. 23 no. 3
Type: Research Article
ISSN: 0741-9058

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Publication date: 30 November 2018

Tanni Chaudhuri

Films, besides serving as an important instructive means to deliver sociological content, have also recently made their way into more structured courses on Media Sociology. It…

Abstract

Films, besides serving as an important instructive means to deliver sociological content, have also recently made their way into more structured courses on Media Sociology. It becomes particularly pertinent for cultivating global sociological imagination in the classroom. This chapter is a pedagogical reflection discussing the potentials of integrating Bollywood films into a first-year seminar, the content of which at many levels is comparable to basic sociology classes. The reflection is based out of the experience of teaching a freshmen class on Bollywood to a body of students with little past exposure, or knowledge of this movie industry. The chapter will initiate a dialogue on strategies of introducing the content, encouraging engagement and critical thinking, how to build on essential global sociological imagination along with a summary of what works and what does not. For this chapter, I will detail on the three contemporary Bollywood films (Ishaqzaade, Monsoon Wedding, and Dor), which I use to engage in a dialogue on family, class, and gender. Next, I will apply Sutherland and Fetley’s (2013) framework to explore the sociological relevance of these films (thus validating my choice of these works for pedagogical purposes) and also demonstrate possible hegemonic versus oppositional ways of reading these texts, which students are supposed to decipher and apply. Contemporary Bollywood films in many ways mirror aspects of the life course experienced in the United States and can be instrumental in encouraging a diverse undergraduate curriculum.

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Article
Publication date: 22 October 2021

Harish Kumar Singla and Anand Prakash

The purpose of the study is to examine the value-based performance of firms in construction sector in India using Tobin's Q and Market Capitalization (MCAP) and then determine…

593

Abstract

Purpose

The purpose of the study is to examine the value-based performance of firms in construction sector in India using Tobin's Q and Market Capitalization (MCAP) and then determine their significant financial drivers.

Design/methodology/approach

The study is based on data from 87 firms engaged in infrastructure, real estate, industrial construction and allied areas in India over a study period of 10 years. Three distinct forms of panel regression models have been developed using Tobin's Q and MCAP as dependent variables. The models developed are using Baltagi's (1981) Error Component 2SLS, Varadharajan-Krishnakumar's (1987) Generalized 2SLS and Arellano – Bower/Blundell – Bond's (1991) dynamic panel.

Findings

The study found that MCAP is a better suited value-based performance measure for construction sector firms in India. The study further reports that the age of the firm, profit after tax, investment in research and development, dividends, leverage and net fixed asset are significant positive drivers, whereas cash flow is a significant negative driver.

Research limitations/implications

The study is limited to a geographic location; therefore, the findings of this study cannot be generalized.

Practical implications

As MCAP is a better suited value-based performance measure of a firm in the construction sector, managers should focus on improving profitability, higher research and development activities, higher dividends and higher expenditures on net fixed assets for improvement.

Originality/value

This is an original attempt to examine the value-based performance of firms in the construction sector in India using Tobin's Q and MCAP.

Details

International Journal of Productivity and Performance Management, vol. 72 no. 4
Type: Research Article
ISSN: 1741-0401

Keywords

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Article
Publication date: 7 June 2023

Beena Kumari, Anuradha Madhukar and Sangeeta Sahney

The paper develops a model for enhancing R&D productivity for Indian public funded laboratories. The paper utilizes the productivity data of five Council of Scientific and…

503

Abstract

Purpose

The paper develops a model for enhancing R&D productivity for Indian public funded laboratories. The paper utilizes the productivity data of five Council of Scientific and Industrial Research (CSIR) laboratories for analysis and to form the constructs of the model.

Design/methodology/approach

The weighted average method was employed for analyzing the rankings of survey respondents pertaining to the significant measures enhancing R&D involvement of researchers and significant non-R&D jobs. The authors have proposed a model of productivity. Various individual, organizational and environmental constructs related to the researchers working in the CSIR laboratories have been outlined that can enhance R&D productivity of researchers in Indian R&D laboratories. Partial Least Squares-Structural Equation Modeling (PLS-SEM) was used to find the predictability of the productivity model.

Findings

The organizational factors have a crucial role in enhancing the R&D outputs of CSIR laboratories. The R&D productivity of researchers can be improved through implementing the constructs of the proposed model of productivity.

Research limitations/implications

The R&D productivity model can be adapted by the R&D laboratories to enhance researchers’ R&D involvement, increased R&D outputs and achieving self-sustenance in long run.

Practical implications

The R&D laboratories can initiate exercises to explore the most relevant factors and measures to enhance R&D productivity of their researchers. The constructs of the model can function as a guideline to introduce the most preferable research policies in the laboratory for overall mutual growth of laboratory and the researchers.

Originality/value

Hardly any studies have been found that have focused on finding the measures of enhancing R&D involvement of researchers and the influence of significant time-intensive jobs on researchers’ productivity.

Details

International Journal of Productivity and Performance Management, vol. 73 no. 4
Type: Research Article
ISSN: 1741-0401

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Article
Publication date: 13 February 2025

Pei Fang Lee, Nur Aina Azhar Khan, Nur Amalina Muhammad, Ab-Samat Hasnida, Jeng Feng Jeng Chin, Joshua Prakash, Sutam Eh Di and Badrol Ghazali

This study aims to use Lean principles, including the traditional seven types of waste and four additional service-specific waste types, to identify and eliminate wasteful…

14

Abstract

Purpose

This study aims to use Lean principles, including the traditional seven types of waste and four additional service-specific waste types, to identify and eliminate wasteful activities.

Design/methodology/approach

The study integrates existing literature to identify different types of waste and conducts a case study within the Malaysian Customs Administration. The application process flow for License Manufacturing Warehouse is examined, and waste is identified and eliminated using the principles of waste elimination in Lean.

Findings

The study identifies eight prevalent types of waste in service processes, with motion being the most common and duplication the least. The case study in the Malaysian Customs Administration reveals no instances of waste in communication and error categories, indicating commendable efficiency in these areas. These insights offer valuable benchmarks for organizations seeking to optimize processes and address specific types of waste.

Originality/value

This paper is crucial for showcasing the practical implementation of waste elimination theory in Lean across the service sector, focusing on the Malaysian Customs Administration. It offers targeted insights into tailoring these principles for real-world efficiency gains, contributing valuable strategies for waste reduction in a specific organizational context.

Details

International Journal of Lean Six Sigma, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 2040-4166

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Article
Publication date: 6 September 2021

Harish Kumar

Augmented reality (AR) has received massive attention in online retail. Therefore, the paper aims to review the state-of-the-art literature on AR in online retailing, by…

7016

Abstract

Purpose

Augmented reality (AR) has received massive attention in online retail. Therefore, the paper aims to review the state-of-the-art literature on AR in online retailing, by identifying the antecedents, drives, outcomes, theoretical lenses, typology and methodological approaches. The study further aims to identify the critical avenues for future research.

Design/methodology/approach

To advance the conceptual and managerial understanding of AR, the study synthesizes the literature through a systematic literature review approach by reviewing 53 articles.

Findings

Several AR characteristics significantly influence utilitarian, hedonic, perceived risk and experiential value, ultimately resulting in a positive attitude, decision-making assistance and behavioural intentions, wherein customer experience (flow, spatial presence, mental imagery and immersion) plays a mediating role in the process. The study also lists the top authors, articles, journals, countries, theories and methodology used.

Originality/value

The study provides a comprehensive framework on consumer behaviour towards AR in online retailing. Further, the study proposes the future research agenda in the social side of AR, the dark side of AR, customer engagement, use of AR for experiential value and AR marketing domain.

Details

International Journal of Retail & Distribution Management, vol. 50 no. 4
Type: Research Article
ISSN: 0959-0552

Keywords

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