Bharati Pati and Sabitri Majhi
As the concept of “embedded librarianship” is gaining acceptance globally, and a surplus amount of literature is available for the aspiring practitioners, it would be…
Abstract
Purpose
As the concept of “embedded librarianship” is gaining acceptance globally, and a surplus amount of literature is available for the aspiring practitioners, it would be supplementary to carry out such a literature review and bring alike and crucial works together within one piece of writing. This paper aims to gather realistic instances in LIS literature, where embedded librarianship has been practiced successfully.
Design/methodology/approach
While the focus of this review paper is on embedded librarians in curricular contexts, the phrase embedded librarian has a variety of meanings, including librarian involvement and integration at the macro levels such as college, department, programme, research team and micro levels such as course designing, semester assignments and competitive preparation etc. List of relevant literatures was collected from Scopus and LISTA database. Later, full text of the listed document was retrieved from different sources. But the literature that included practical role of an embedded librarian was prioritised and the one which incorporated proposed theories was excluded, and hence, 67 of them were found to be fitted for reviewing purpose in the current case.
Findings
While planning for any extensional service besides the usual housekeeping ones, a vigorous transformation in the attitude has to be engulfed. Though the conception of embedded librarianship as a whole is an extended version of service deliverance, it can be alienated into sections according to the contextual outline and areas of embedding such as in the research context, pedagogical participation and offering information literacy.
Research limitations/implications
This paper provides a panoramic view on the emerging notion of this extended version of librarianship. By successfully practicing the embedded librarianship model, the user group would be benefited and the professionals could justify the ethics of their professionalism. Embedded librarianship in the university context can be a very important endeavour for the future challenges. The proactive initiatives of the librarian along with a handy support from authorities might ensure continuous and effective partnerships.
Originality/value
This paper is expected to be one of the initial and review articles in the area of embedded librarianship in academics. It is a highly informative paper on embedded librarianship and will be most useful for researchers to refer this paper for individual study and also will promote the academic librarians for taking initiative to work as effective embedded librarians.
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Radha Subramanyam, Y. Adline Jancy and P. Nagabushanam
Cross-layer approach in media access control (MAC) layer will address interference and jamming problems. Hybrid distributed MAC can be used for simultaneous voice, data…
Abstract
Purpose
Cross-layer approach in media access control (MAC) layer will address interference and jamming problems. Hybrid distributed MAC can be used for simultaneous voice, data transmissions in wireless sensor network (WSN) and Internet of Things (IoT) applications. Choosing the correct objective function in Nash equilibrium for game theory will address fairness index and resource allocation to the nodes. Game theory optimization for distributed may increase the network performance. The purpose of this study is to survey the various operations that can be carried out using distributive and adaptive MAC protocol. Hill climbing distributed MAC does not need a central coordination system and location-based transmission with neighbor awareness reduces transmission power.
Design/methodology/approach
Distributed MAC in wireless networks is used to address the challenges like network lifetime, reduced energy consumption and for improving delay performance. In this paper, a survey is made on various cooperative communications in MAC protocols, optimization techniques used to improve MAC performance in various applications and mathematical approaches involved in game theory optimization for MAC protocol.
Findings
Spatial reuse of channel improved by 3%–29%, and multichannel improves throughput by 8% using distributed MAC protocol. Nash equilibrium is found to perform well, which focuses on energy utility in the network by individual players. Fuzzy logic improves channel selection by 17% and secondary users’ involvement by 8%. Cross-layer approach in MAC layer will address interference and jamming problems. Hybrid distributed MAC can be used for simultaneous voice, data transmissions in WSN and IoT applications. Cross-layer and cooperative communication give energy savings of 27% and reduces hop distance by 4.7%. Choosing the correct objective function in Nash equilibrium for game theory will address fairness index and resource allocation to the nodes.
Research limitations/implications
Other optimization techniques can be applied for WSN to analyze the performance.
Practical implications
Game theory optimization for distributed may increase the network performance. Optimal cuckoo search improves throughput by 90% and reduces delay by 91%. Stochastic approaches detect 80% attacks even in 90% malicious nodes.
Social implications
Channel allocations in centralized or static manner must be based on traffic demands whether dynamic traffic or fluctuated traffic. Usage of multimedia devices also increased which in turn increased the demand for high throughput. Cochannel interference keep on changing or mitigations occur which can be handled by proper resource allocations. Network survival is by efficient usage of valid patis in the network by avoiding transmission failures and time slots’ effective usage.
Originality/value
Literature survey is carried out to find the methods which give better performance.
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Mayur Trivedi, Minjan Patel, Divya Nair H and Bharati Sharma
As the investment in social and health protection remained poor in India, the most vulnerable citizens lack access to existing health related government initiatives with…
Abstract
Purpose
As the investment in social and health protection remained poor in India, the most vulnerable citizens lack access to existing health related government initiatives with transformational benefits due mostly to the lack of “accurate information”. The purpose of this paper is to explore and demonstrate the impact of participation of the community through a structured intervention that promotes awareness, enables the community to ensure entitlements, and enhances the utilization of government initiatives.
Design/methodology/approach
Through a baseline–endline study using a quasi-experimental design, this research provides empirical evidence of such intervention on awareness and utilization of health, nutrition and developmental initiatives. It involved survey of 400 households from the four study locations before and after the interventions. The pre-post estimation in the “proportion of respondents who were fully aware” was analyzed to measure changes in knowledge. Mc-Nemar test was applied to measure the statistical significance of these changes.
Findings
The results indicate that the intervention of “empowerment centers” has increased knowledge and utilization of the various government schemes, services and facilities that are routine and offer benefits all household members, in general, and women as well as children, in particular. The intervention was found to be successful in improving the local governance systems; empowering communities, linking communities and local level government systems across all sectors, as well as bringing in inter-sectoral linkages across governments systems.
Research limitations/implications
Although there have been many interventions of community participation for reducing inequities across the globe, there is a dearth of documentation and evidence generation. More efforts are required to evaluate such interventions, identify which interventions work and how they can be adapted to different contexts. This also requires exploration of the social processes and contextual realities underlying these interventions.
Originality/value
To the best knowledge of the authors, this research is one-of-its-kind that assessed an intervention targeting cross-cutting schemes and services, beyond just health interventions. The evidence points to the success of grassroots level inter-sectoral community actions, in the form of empowerment centers, to improve awareness and utilization of government interventions through participatory governance, and points to the expanding scope of learning and adapting such interventions to different contexts and scopes.
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The chapter discusses how adolescents are moving beyond the dichotomy of biological and linguistic socialization, forming interpretive meanings at home through the reading of…
Abstract
The chapter discusses how adolescents are moving beyond the dichotomy of biological and linguistic socialization, forming interpretive meanings at home through the reading of literature in their mother tongue, Bengali. Involving cultural relevance and non-vulnerability, the chapter conceptualizes “leisure activities” and “leisure pursuits” of reading practice of the IXth and Xth graders from both Bengali and English medium schools in Kolkata. The discussion from the theoretical construction mentions the further conceptualization of reading habits and language choice. This is where adolescents derive their agency. Adolescents from the Indian and especially from the Bengali perspective have a path of colonial discourse. From historical standpoint, the change in Bengali language and its grammar structure has influenced the acceptance of Bengali literature among adolescents in varying degrees through generations. Using mixed methods and content analysis, the chapter focuses on young teenagers’ narration on the way they maneuver curriculum and literature in their respective homes. Authors, for example, Sunil Gangopadhyay, Satyajit Ray, and Bibhutibhushan Bandyopadhyay, form the Bengali identity construction in the present time. Rabindranath Tagore’s, Sarat Chandra Chattopadhyay’s and Bankim Chandra Chatterjee’s works are always prevalent in the Bengali language syllabus. These are considered the foundational modern literary figures of pre-independent India. These are taught from a nationalist and gender discourse perspective. The adolescents in this chapter also read those at a minimum level at home and attempt to juggle the difficult vocabulary involved. The simple language of post-independent literature is much sought after by teenagers compared to pre-independent literature. Sunil Gangopadhyay’s Kakababu series, Satyajit Ray’s Feluda and Professor Shanku series, and Bibhutibhushan Bandopadhyay’s Chander Pahar stand out among the adolescents from both English and Bengali medium unanimously in this chapter.
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Samrat Hansda and Swapan K. Pandit
This paper aims to study the impact of convexity and concavity of the vertical borders on double-diffusive mixed convection. In addition, the study of entropy generation is…
Abstract
Purpose
This paper aims to study the impact of convexity and concavity of the vertical borders on double-diffusive mixed convection. In addition, the study of entropy generation is performed. This numerical study has been carried out for different patterns of wavy edges to reveal their effects on heat and mass transfer phenomena.
Design/methodology/approach
Four different flow features are treated by varying the directions of convexity and concavity of the vertical walls. A uniform temperature, as well as concentration distributions, are introduced to the left border while keeping a cold temperature and low concentration for the right border. The horizontal boundaries are in adiabatic condition. The upper border of the chamber is moving in the right direction with an equal speed. The governing Navies–Stokes equations are designed to describe energy and species transport phenomena, and these equations are solved by compact scheme.
Findings
The investigated results are analyzed for various parameters, namely, Prandtl number, Richardson number, thermal Grashof number, Lewis number, Buoyancy ratio and amplitude of the wavy walls. It is observed that the thermal and solutal transfer performance becomes effective with lower Richardson numbers. The results reveal that the concavity and convexity of the side borders of the cabinet can control the thermosolutal performance. It is also observed that among all wavy chambers, Case-4 records maximum thermosolutal transfer rate, while Case-3 attains minimum thermosolutal transfer rate.
Originality/value
This work is an example of solar thermal power conversion, power collection systems, systems of energy deficiency, etc.
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Smriti Shukla, Rinku Sanjeev and Priyanka Sharma
This study aims to investigate the influence of consumer value on women’s attitudes towards their intention to adopt menstrual cups. Drawing on consumer value theory, the research…
Abstract
Purpose
This study aims to investigate the influence of consumer value on women’s attitudes towards their intention to adopt menstrual cups. Drawing on consumer value theory, the research seeks to provide an empirical investigation of value-attitude-behaviour, an extant exploration of value concept in behaviour.
Design/methodology/approach
Data for this study was collected through survey questionnaires administered to 304 Indian women and analysed using partial least squares structural equation modelling.
Findings
The study’s finding indicate that emotional values (EVs) significantly predict women’s attitudes towards their intention to use menstrual cups. In addition, the desire for knowledge, price and quality considerations and awareness of the environmental impact were also found to influence women’s attitudes towards their behavioural intention to adopt menstrual cups.
Social implications
This study contributes valuable empirical evidence supporting the importance of consumer values in shaping attitudes and behavioural intentions towards menstrual cups in a social marketing context. By understanding the role of EVs, social marketers can design more effective campaigns to encourage the adoption of menstrual cups. Promoting the sustainable aspects of menstrual cups, such as reduced environmental wastage, can further facilitate behaviour change among women.
Originality/value
This study demonstrates the value-attitude-behaviour framework, which has been a subject of very little research in the context of menstrual cup adoption in a developing country.