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Article
Publication date: 13 March 2017

Arindam Datta, Ved Prakash Sharma, Tanushree Gaine and Meena Sehgal

Different pollutants emission due to the conventional energy consumption process is of major concern owed to its significant effect on human health vis-à-vis regional climate. The…

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Abstract

Purpose

Different pollutants emission due to the conventional energy consumption process is of major concern owed to its significant effect on human health vis-à-vis regional climate. The purpose of this paper is to develop mitigation strategies to reduce the pollutant concentrations in the rural households conducted in a pristine rural village of Indian Sunderban area.

Design/methodology/approach

During winter, 2014, 20 households which were using traditional biomass cookstove for cooking and kerosene-lamp for lighting (KIT-TRD) were randomly selected. Specific type of improved forced draft biomass cookstove and solar lantern were used in ten of the selected households (KIT-IMP). Real time concentrations of particulate matter (PM) (PM2.5, PM10) and carbon monoxide (CO) during day and evening time cooking period were measured in KIT-IMP and KIT-TRD. A simulation model was established to evaluate most potential factor to control the level of pollutants inside the kitchen.

Findings

Conventional processes of energy consumption in the households, along with the outdoor concentration of pollutants influence the indoor concentration of measured pollutants. The concentration of PM and CO was significantly lower in the KIT-IMP than the other. In the KIT-TRD households, the daytime concentration of PM and CO was significantly higher compared to the evening. The simulated output overestimated the concentration of PM10 and CO in the KIT-TRD.

Originality/value

The concentration of PM2.5, PM10 and CO significantly reduces in the indoor environment with the introduction of improved cookstove and solar lantern; however, further research is required to develop optimum sizes of window and door in the rural households to reduce the concentrations of different pollutants inside the kitchen.

Details

Management of Environmental Quality: An International Journal, vol. 28 no. 2
Type: Research Article
ISSN: 1477-7835

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Article
Publication date: 10 July 2017

Bindvi Arora, Shwet Kamal and Ved Prakash Sharma

The purpose of this paper was to evaluate the quality characteristics of white button mushroom powder enrichment in sponge cake. The developed product can be a promising inclusion…

542

Abstract

Purpose

The purpose of this paper was to evaluate the quality characteristics of white button mushroom powder enrichment in sponge cake. The developed product can be a promising inclusion in the convenience functional foods and would serve the purpose of improving nutritional status of consumers.

Design/methodology/approach

Cakes containing graded levels of agaricus bisporus (white button mushroom) powder were prepared by replacing wheat flour with 10, 20, 30, 40 and 50 per cent mushroom powder. The effect of mushroom powder supplementation on physical, nutritive and sensory quality of the cakes was evaluated and analyzed statistically using Agres-Agdata software.

Findings

Batter density and specific volume of cake samples decreased with increasing levels of mushroom powder in the formulation, which is contrary to the knowledge that they are inversely proportional. For 20 per cent enrichment, batter density and specific volume decreased by 8.23 and 5.79 per cent, respectively. There was no significant difference in individual organoleptic attributes of cake samples up to a level of 20 per cent fortification of mushroom powder, with significant nutrient enrichment (p > 0.05).

Originality/value

Replacing flour in cakes has been tried with many protein-rich ingredients to improve the nutritional quality of cake although with limiting success when it comes to sensorial acceptability. Mushroom powder was incorporated in the formulation to enrich sponge cakes. The processing technology will also reduce post-harvest losses in mushrooms and improve the nutritional status of society.

Details

Nutrition & Food Science, vol. 47 no. 4
Type: Research Article
ISSN: 0034-6659

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Article
Publication date: 22 February 2013

Sumit Kumar Gautam, R. Suresh, Ved Prakash Sharma and Meena Sehgal

The purpose of this paper is to assess the exposure of cooks in rural India (55 households) to the indoor air pollution levels emitted from burning of different fuels, i.e. cow…

809

Abstract

Purpose

The purpose of this paper is to assess the exposure of cooks in rural India (55 households) to the indoor air pollution levels emitted from burning of different fuels, i.e. cow dung, wood, liquefied petroleum gas (LPG) and propane natural gas(PNG) kerosene for cooking purposes.

Design/methodology/approach

Indoor air quality was monitored during cooking hours in 55 rural households to estimate the emissions of PM10, PM2.5, CO, NO2, VOCs and polyaromatic hydrocarbons (PAHs). While, PM10 and PM2.5 were monitored using personal dust samplers on quartz filter paper, CO and VOCs were monitored using on line monitors. The PM10 and PM2.5 mass collected on filter papers was processed to analyse the presence of PAHs using GC.

Findings

Results revealed that cow dung is the most polluting fuel with maximum emissions of PM10, PM 2.5, VOCs, CO, NO2 and Benzene followed by wood and kerosene. Interestingly kerosene combustion emits the highest amount of PAHs. Emissions for all the fuels show the presence of carcinogenic PAHs which could be a serious health concern. The composition of LPG/PNG leads to reductions of pollutants because of better combustion process. LPG which is largely propane and butane, and PNG which is 90 per cent methane prove to be healthier fuels. Based on the results, the authors suggest that technological intervention is required to replace the traditional stoves with improved fuel efficient stoves.

Practical implications

The prevailing weather condition and design of the kitchen in these rural houses severely affect the concentration of pollutants in the kitchen as winter season combined with inadequate ventilation leads to reduced dispersion and accumulation of air pollutants in small kitchens.

Originality/value

The present study provides a detailed analysis of impact of widely‐used cooking practices in India. Even today, countries such as India rely on biomass for cooking practices exposing the cooks to high level of carcinogenic pollutants. Further, women and girls are the most threatened group as they are the primary cooks in these rural Indian settings. Based on the results, the authors suggest that technological as well as policy intervention is required to replace the traditional stoves with improved fuel efficient stoves.

Details

Management of Environmental Quality: An International Journal, vol. 24 no. 2
Type: Research Article
ISSN: 1477-7835

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Article
Publication date: 16 April 2024

Venkataramanaiah Saddikuti, Surya Prakash, Vijaydeep Siddharth, Kanika Jain and Sidhartha Satpathy

The primary objective of this article is to examine current procurement, inventory control and management practices in modern healthcare, with a particular focus on the…

360

Abstract

Purpose

The primary objective of this article is to examine current procurement, inventory control and management practices in modern healthcare, with a particular focus on the procurement and management of surgical supplies in a prominent public, highly specialized healthcare sector.

Design/methodology/approach

This study was conducted in three phases. In Phase 1, the study team interacted with various hospital management stakeholders, including the surgical hospital store, examined the current procurement process and identified challenges. Phase 2 focused on selecting items for a detailed study and collected the qualitative and quantitative details of the store department of the healthcare sector chosen. A detailed study analyzed revenue, output/demand, inventory levels, etc. In Phase 3, a decision-making framework is proposed, and inventory control systems are redesigned and demonstrated for the selected items.

Findings

It was observed that the demand for many surgical items had increased significantly over the years due to an increase in disposable/disposable items, while inventories fluctuated widely. Maximum inventory levels varied between 50 and 75%. Storage and availability were important issues for the hospital. It is assumed the hospital adopts the proposed inventory control system. In this case, the benefits can be a saving of 62% of the maximum inventory, 20% of the average stock in the system and optimal use of storage space, improving the performance and productivity of the hospital.

Research limitations/implications

This study can help the healthcare sector administration to develop better systems for the procurement and delivery of common surgical items and efficient resource allocation. It can help provide adequate training to store staff. This study can help improve management/procurement policies, ordering and delivery systems, better service levels, and inventory control of items in the hospital business context. This study can serve as a pilot study to further investigate the overall hospital operations.

Practical implications

This study can help the healthcare sector administration develop better systems for procuring and delivering common surgical items and efficient resource allocation. It can help provide adequate training to store staff. This study can help improve management/procurement policies, ordering and delivery systems, better service levels and inventory control of items in the hospital business context. This study can serve as a pilot study to further investigate the overall hospital operations.

Originality/value

This study is an early attempt to develop a decision framework and inventory control system from the perspective of healthcare inventory management. The gaps identified in real hospital scenarios are investigated, and theoretically based-inventory management strategies are applied and proposed.

Details

Journal of Advances in Management Research, vol. 21 no. 3
Type: Research Article
ISSN: 0972-7981

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Book part
Publication date: 10 April 2019

Richa Saxena and Vibhav Singh

The purpose of the chapter is to integrate the understanding of diversity from different perspectives in Indian context and see how the holistic view emerges.

Abstract

Purpose

The purpose of the chapter is to integrate the understanding of diversity from different perspectives in Indian context and see how the holistic view emerges.

Methodology

The methodology used is primarily the literature review of the concepts and their evolution in Indian context and the use of secondary sources to extract praxis information.

Findings

It emerged from the exploration on diversity practices at the societal as well as organizational level in India that the country demonstrates intent to mainstream the people from different wakes, but with the changing context the format of the practices has changed.

Research Limitations

The basic premise of the chapter needs to be explored further through primary data from practice.

Originality

This chapter is novel in a way that it integrates the diversity scholarship of four different streams viz. caste, gender, disability, and generation. Most of the existing research focuses only on a thin slice/one key dimension of diversity.

Details

Diversity within Diversity Management
Type: Book
ISBN: 978-1-78754-821-3

Keywords

Available. Content available
Book part
Publication date: 28 February 2025

Syed Ali Raza, Darakhshan Syed, Syed Rizwan and Maiyra Ahmed

Free Access. Free Access

Abstract

Details

The Global Evolution, Changing Landscape and Future of Financial Markets
Type: Book
ISBN: 978-1-83549-331-1

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Case study
Publication date: 24 November 2023

Asha Kaul and Vidhi Chaudhri

On May 27, 2020, a blowout occurred in Well No. 5 at Baghjan (Assam); the well, owned by Oil India Ltd., caught fire on June 9, 2020. For almost five and a half months, the…

Abstract

On May 27, 2020, a blowout occurred in Well No. 5 at Baghjan (Assam); the well, owned by Oil India Ltd., caught fire on June 9, 2020. For almost five and a half months, the company tried to douse the 200-foot high flame but failed to do so. Finally, on Day 173, Oil India Ltd succeeded in capping the well. Biswajit Roy, Director (Human Resources and Business Development), was tasked with investigating the nature and cause of the crisis. Roy pondered on the nature of the crisis: Had it been purely technical or stakeholder-induced? What had led to the chaotic condition? Could things have been done differently?

Details

Indian Institute of Management Ahmedabad, vol. no.
Type: Case Study
ISSN: 2633-3260
Published by: Indian Institute of Management Ahmedabad

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Article
Publication date: 3 October 2016

Milad Abdelnabi Salem, Fekri Ali Shawtari, Mohd Farid Shamsudin and Hafezali Iqbal Hussain

This paper aims to explain the relationships between three dimensions of stakeholders’ integration and competitiveness focusing on 226 industrial corporations. It aims to…

789

Abstract

Purpose

This paper aims to explain the relationships between three dimensions of stakeholders’ integration and competitiveness focusing on 226 industrial corporations. It aims to investigate the influences of stakeholders’ integration on three dimensions of competitiveness.

Design/methodology/approach

The study adopts a cross-sectional study using a self-reported questionnaire. The collected data are analysed using structural equation modelling technique based on AMOS.

Findings

The results revealed that knowledge of the stakeholders per se will not provide any contribution to the different dimensions of competitiveness. Companies should extend their focus to adapt behaviours in line with stakeholders’ interests to gain competitive advantages. The data showed that in line with the stakeholders’ theory concept, adaptive behaviour dimension positively affects the three dimensions of competitiveness.

Research limitations/implications

There are several limitations that should be taken into consideration. First, the study used a self-reported questionnaire filled in by managers in the study sample; therefore, survey data might be subject to social desirability bias. Second, this study was conducted in Libya, which is considered a developing country, and, thus, caution should be taken when generalizing the results of the study.

Originality/value

To date, there is no an empirical evidence on how environmental stakeholders’ integration might affect firm competitiveness. Previous literature has investigated this issue using different environmental practices. However, none have used stakeholders’ integration in the environmental domain as a predictor to competitiveness. Therefore, the paper contributes to the body of knowledge by stating and testing the potential contributions of stakeholders’ integration to the multidimensional approach of competitiveness.

Details

Social Responsibility Journal, vol. 12 no. 4
Type: Research Article
ISSN: 1747-1117

Keywords

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Case study
Publication date: 17 January 2023

Akriti Chugh, Ubada Aqeel and Shikha Gera

After completing the case, the students shall be able to do the following:▪ explain the key features and roles associated with non-governmental organizations (NGOs;…

Abstract

Learning outcomes

After completing the case, the students shall be able to do the following:▪ explain the key features and roles associated with non-governmental organizations (NGOs; comprehension);▪ describe major activities/programs run by Kilkaari-Bachpan Ki (knowledge);▪ describe the challenges faced by not-for-profit, non-governmental and voluntary organizations operating at a local level (knowledge);▪ developing TOWS matrix for Kilkaari’s strengths, weaknesses, threats and opportunities to provide strategies for making the necessary change (analysis);▪ explain the change management strategies used by Kilkaari during COVID-19 using Kurt Lewin’s model (analysis); and▪ develop recommendations for the problems faced by Kilkaari (evaluation).

Case overview/synopsis

As a result of the global COVID-19 pandemic, the entire world was left in shambles. The epidemic has had a profound impact on the way organizations used to function. It compelled all sectors and companies to change their working methods and move closer to virtual conceptions. Organizations that were able to adapt to the new environment have thrived, while the rest have struggled and continue to struggle. In today’s world, embracing virtual scenarios is more about perseverance and consistency than it is about making a conscious decision. Organizations such as NGOs have limited financial and non-financial means to adapt to such changes, and some of them were unable to suffice during the tough times.Despite this, the current case study focuses on the NGOs’ path during the pandemic: Kilkaari-Bachpan Ki. The NGO’s primary objective is to provide underprivileged children with free access to education. The current scenario illustrates how the Kilkaarians (team members of Kilkaari) modified their behavior in response to the crisis. To be used in an organizational behavior course, the case is intended for management students. Kurt Lewin’s model of change, which includes unfreezing, mobility and refreezing, can be understood by students. For this research, the authors use a case-study approach to explore how the organization responded when faced with a crisis.

Complexity academic level

This case is suitable for undergraduate students learning organizational behavior course, strategic management and also relevant to social work courses (social entrepreneurship/NGOs).

Supplementary materials

Teaching notes are available for educators only.

Subject code

CSS 6: Human resource management.

Available. Open Access. Open Access
Article
Publication date: 20 April 2023

Tim Gruchmann, Sara Elgazzar and Ahmed Hussein Ali

Adopting new technologies to improve supply chain activities and processes is essential due to increasingly complex and dynamic business environments. Particularly in the…

10414

Abstract

Purpose

Adopting new technologies to improve supply chain activities and processes is essential due to increasingly complex and dynamic business environments. Particularly in the pharmaceutical industry, high-quality standards must be met, requiring transparency and visibility in the supply chain. This research aims at investigating the implementation of blockchain technology in the supply chain of an Egyptian pharmaceutical company.

Design/methodology/approach

The research applies a single case-study approach building on the theoretical underpinnings of transaction cost economics. Twenty-five semistructured interviews were conducted with pharmacies and employees of the case company to identify the blockchain technologies' potential for pharmaceutical supply in Egypt. Further analyzing the frequencies of the codes, the authors elaborate on specific relationships between the observed practices.

Findings

The research revealed the potential benefits of adopting blockchain technology. Transaction costs are indeed positively impacted by reduced contracting costs, processing costs and lead times, also ensuring the safe delivery of medications. However, the findings also highlight obstacles related to running costs, awareness and company culture. Regarding supply chain governance, blockchain technology can enhance collaboration within the supply chain as well as with important stakeholders.

Practical implications

Insufficient management of pharmaceutical supply chains (PSC) may affect a company's reputation but also disrupt the patient's healing process due to temperature damage and counterfeit medicines. Blockchain governance, in this vein, can ensure a safer and more reliable supply of pharmaceutical products. For intraorganizational purposes, however, cloud solutions, barcoding and generally digital platforms are rated more frequently than blockchain solutions.

Originality/value

The present study contributes to an advanced understanding how blockchain technology supports PSC, particularly in an emerging country context like Egypt. It thereby confirms and extends previous research as well as adds to the theoretical underpinnings of digitalized supply chains.

Details

Modern Supply Chain Research and Applications, vol. 5 no. 2
Type: Research Article
ISSN: 2631-3871

Keywords

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