Search results

1 – 6 of 6
Article
Publication date: 2 January 2018

Meena Goswami, B.D. Sharma, S.K. Mendiratta, U.B. Chaudhary, Vikas Pathak and Nitin Tyagi

The purpose of this paper is to develop and to assess quality characteristics of functional carabeef cookies.

Abstract

Purpose

The purpose of this paper is to develop and to assess quality characteristics of functional carabeef cookies.

Design/methodology/approach

Carabeef cookies were prepared with incorporation of 50 percent carabeef powder in a pre-standardized formulation and then were baked at 150-160°C for 35-40 minutes. Developed functional carabeef cookies were incorporated with 50 percent carabeef powder, 10 percent orange pulp fiber as natural fiber source, 1.5 percent guar gum as fat replacer and 20 percent of sodium caseinate as sugar replacer. Cookies were analyzed for various physical properties, proximate parameters physcio-chemical properties, instrumental textural properties, color values, sensory evaluation and complete profile estimation in terms of minerals and fatty acids analysis.

Findings

Functional carabeef cookies had 4.48 times higher protein, 6.13 times higher IDF, 5.47 times higher SDF and 4.47 times higher TDF as compared to normal refined wheat flour (RWF) cookies. Functional carabeef cookies had 34.58 percent lower fat, 19.95 percent less cholesterol and 12.5 percent lower energy content as compared to normal RWF cookies.

Social implications

Functional carabeef cookies had comparatively higher mineral content as well as saturated and unsaturated fatty acids in a desirable ratio. Health-promoting functional carabeef cookies might be a magnificent option to overcome the problem of malnutrition, quite prevalent among lower socio-economical strata people specifically children and women.

Originality/value

Health-promoting functional carabeef cookies had higher nutritional content and acceptability, and thus could be commercialized to improve socio-economic status and health of consumers.

Details

British Food Journal, vol. 120 no. 1
Type: Research Article
ISSN: 0007-070X

Keywords

Article
Publication date: 28 December 2021

Nalin Somani, Y. K. Tyagi and Nitin Kumar Gupta

The purpose of this study is to investigate the effect of the sintering temperature on the microstructural, mechanical and physical properties of Cu-SiC composites.

Abstract

Purpose

The purpose of this study is to investigate the effect of the sintering temperature on the microstructural, mechanical and physical properties of Cu-SiC composites.

Design/methodology/approach

The powder metallurgy route was used to fabricate the samples. Cold compaction of powders was conducted at 250 MPa which was followed by sintering at 850°C–950°C at the interval of 50 °C in the open atmospheric furnace. SiC was used as a reinforcement and the volumetric fraction of the SiC was varied as 10%, 15% and 20%. The processed samples were metallurgically characterized by the scanning electron microscope (SEM). Mechanical characterization was done using tensile and Vickers’ micro-hardness testing to check the hardness and strength of the samples. Archimedes principle and Four-point collinear probe method were used to measure the density and electrical resistivity of the samples.

Findings

SEM micrograph reveals the uniform dispersion of the SiC particles in the Cu matrix element. The results revealed that the Hardness and tensile strength were improved due to the addition of SiC and were maximum for the samples sintered at 950 °C. The addition of SiC has also increased the electrical resistivity of the Cu-SiC composite and was lowest for Cu 100% while the relative density has shown the reverse trend. Further, it was found that the maximum hardness of 91.67 Hv and ultimate tensile strength of 312.93 MPa were found for Cu-20% SiC composite and the lowest electrical resistivity of 2.017 µ- Ω-cm was found for pure Cu sample sintered at 950 °C, and this temperature was concluded as the optimum sintering temperature.

Research limitations/implications

The powder metallurgy route for the fabrication of the composites is a challenging task as the trapping of oxygen cannot be controlled during the compaction process as well as during the sintering process. So, a more intensive study is required to overcome these kinds of limitations.

Originality/value

As of the author’s best knowledge, no work has been reported on the effect of sintering temperature on the properties of the Cu-SiC composites which has huge potential in the industries.

Details

Journal of Engineering, Design and Technology , vol. 22 no. 1
Type: Research Article
ISSN: 1726-0531

Keywords

Case study
Publication date: 28 September 2015

Tripti Ghosh Sharma, Vishesh Srajan Tyagi, Laksh Sharma and Rupayan Banerjee

Social enterprise, Social entrepreneurship.

Abstract

Subject area

Social enterprise, Social entrepreneurship.

Study level/applicability

PGDM, PGDM Executive.

Case overview

The case is about the evolution of a unique social organization, BloodConnect, over its journey of four years. Initiated by two Indian Institute of Technology (IIT) Delhi students in 2010, the organization went on to be recognized for making leeway into the hitherto underserved need of blood security in India. The case describes BloodConnect's evolution with respect to different dimensions of blood shortages and the organization's acquisition of knowledge over the years. BloodConnect acted as a facilitator to bring multiple stakeholders, including potential donor segments, beneficiaries, hospitals, government and NGOs, on the same platform to collectively identify solutions, thereby increasing the ownership of each segment toward an issue of importance to the society. While the organization started gaining visibility and was on its way to making its operation structured, it desired to move beyond the confines of Delhi-NCR to raise the movement to the national level, but it was faced with challenges peppered with lack of resources, lack of funds, absence of a permanent leadership and complex dynamics between the multiple stakeholders. Donor dependency for funds and amateur management were the other major impediments for its sustenance. The case brings forth the major challenges threatening the very existence of the organization as it grappled to identify solutions that could provide revenue sustainability without dampening its mission of creating social value. The case is of relevance to social enterprises in the context of a developing nation as most of the low and middle income countries face similar challenges pertaining to blood security. It also brings forth the issues of survival, scalability and the concept of social value measurement. In what are the myriad hurdles faced by start-ups, the traditional metrics might not be enough while measuring the impact created by a social enterprise.

Expected learning outcomes

To develop an insight into the unique challenges faced by start-up social ventures and options available to them for growth and subsequent consolidation. To enhance the understanding of interrelationship between mission focus, scale of operations, revenue sustainability and social impact. To introduce students to the concept of social value measurement. The students would be able to appreciate the uniqueness of the metrics specific to a social venture.

Supplementary materials

Teaching notes are available for educators only. Please contact your library to gain login details or email support@emeraldinsight.com to request teaching notes.

Details

Emerald Emerging Markets Case Studies, vol. 5 no. 5
Type: Case Study
ISSN: 2045-0621

Keywords

Book part
Publication date: 29 May 2023

Vidhi Tyagi, Kamini Rai and Pallavi Tyagi

Purpose: The purpose of the study is to determine the significant difference between the performance of the Indian banks in pre coronavirus disease (COVID 19) and post COVID 19…

Abstract

Purpose: The purpose of the study is to determine the significant difference between the performance of the Indian banks in pre coronavirus disease (COVID 19) and post COVID 19 periods. Further, it explores the impact of COVID 19 on the profitability of the Indian banks by investigating variation between the non-performing assets (NPAs) and the net profit of the banks during pre and post COVID 19 periods.

Need of the study: The COVID 19 outbreak has affected various industries including Indian banks which reported an increase in NPAs, and demand for credit which in turn impacted profitability. This study was carried out to examine the impact of COVID 19 outbreak on Indian banking sector.

Methodology: This study uses different banks’ NPA and net profits performance to examine the effect of COVID 19 on banks’ overall performance. The data have been collected from secondary sources, commercial websites, and websites of Indian banks (private and public sectors). t-Test was used to analyse the data.

Findings: Among public sector banks, Canara Bank was found to have a significant difference in net profit in the pre and post COVID 19 periods. In private sector banks, HDFC Bank showed a significant difference in the net profit in pre and post COVID 19 periods. For NPAs, all private banks showed no significant difference in pre and post COVID 19 period results.

Implications: The study revealed that both private and public sector banks in India were mildly affected by pandemic and most of them are significantly reporting no difference in net profit and NPAs during pre and post COVID 19 periods.

Details

Smart Analytics, Artificial Intelligence and Sustainable Performance Management in a Global Digitalised Economy
Type: Book
ISBN: 978-1-83753-416-6

Keywords

Article
Publication date: 12 July 2021

Virupaxi Bagodi and Prasannna P. Raravi

The purpose of this paper is to identify the input, process and output factors (along with their manifest variables) of small and medium enterprises (SMEs), and to establish cause…

Abstract

Purpose

The purpose of this paper is to identify the input, process and output factors (along with their manifest variables) of small and medium enterprises (SMEs), and to establish cause and effect relationships amongst the factors and sub-factors. Systems thinking, a holistic approach, is used to carry out qualitative analysis of the feedback loops.

Design/methodology/approach

A well-structured questionnaire was developed to gather the relevant data to identify the factors affecting the performance of SMEs in a holistic manner. A total of 150 responses were collected during November 2015–March 2016. Factor analysis and path analysis were used to establish causal relationships between input, process and output factors. The systems thinking approach has been used for qualitative analysis.

Findings

Feedback loops have been identified amongst input-process-output-input factors and amongst sub-factors. They enabled authors to infer that the managers/owners of SMEs are systems thinkers, if not completely, at least partially. Six negative feedback loops and one positive feedback loop prevail. System behaviour arises out of the interaction of positive and negative feedback loops; it appears that in the long-run, the SMEs attain their target levels. The following inferences are drawn: circular relationships are identified amongst input, processes and organisational performance (OP), modern management tools such as just in times, Kanban have long-term benefits and are perceived as ineffective by small enterprises and formal financing and functional transparency enhances OP.

Originality/value

Systems thinking, a holistic approach, has been used to study the effect of input, process and output factors on one another. Such studies are sparse, especially, in the Indian context. Many studies have been conducted to study the effect of input and of processes on performance such as innovation, information technology, human resource, technology, government regulation on performance of SMEs in a silo but, rarely all together. The qualitative analysis adds value to the research. Many of the outcomes of the research have been largely discussed in Indian print media which indicates the pragmatic approach of the research.

Details

Journal of Modelling in Management, vol. 17 no. 2
Type: Research Article
ISSN: 1746-5664

Keywords

Book part
Publication date: 26 November 2013

Krishna K. Tummala

Corruption in India reached a crescendo between 2011 and 2013, with the exposure of the 2G Spectrum scandal and the “Coalgate” report fiasco at the top of all recent events. The…

Abstract

Corruption in India reached a crescendo between 2011 and 2013, with the exposure of the 2G Spectrum scandal and the “Coalgate” report fiasco at the top of all recent events. The largest working democracy is under the scanner. As the third largest economy in Asia, a nuclear power, and an information technology powerhouse, India has a lot to clean up. Current experience shows the failure of the top investigative agencies and the lack of political will to tackle corruption. The spate of high-level corruption scandals has also led to a popular movement in 2011, which also fizzled out, including the newly introduced “Anti-Corruption, Grievance Redressal and Whistleblower Protection Act, 2011.” This chapter examines the several issues involved.

Details

Different Paths to Curbing Corruption
Type: Book
ISBN: 978-1-78190-731-3

1 – 6 of 6