Search results
1 – 10 of over 1000Vinoth Kumar K., Loganathan T.G. and Jagadeesh G.
The Purpose of this study is to prove the possibility of developing low cost mechanical anti – lock braking system (ABS) for the passenger’s safety.
Abstract
Purpose
The Purpose of this study is to prove the possibility of developing low cost mechanical anti – lock braking system (ABS) for the passenger’s safety.
Design/methodology/approach
The design methodology of the proposed newer mechanical ABS comprises of two units, namely, the braking unit and wheel lock prevention unit. The braking unit actuates the wheel stopping as and when the driver applies the brake, whereas the wheel lock prevention unit initiates wheel release to prevent locking and subsequent slip/skidding. The brake pedal with master cylinder assembly and double-arm cylinder forms the braking unit, brake pad cylinder, movable brake pad, solenoid valve and dynamo forms the wheel lock prevention unit. The dynamo coupled with the rotor energises/de-energises the solenoid values to direct airflow for applying brake and release it, which makes the system less energy-dependent.
Findings
The braking unit aids in vehicle stops, by locking the disc with the brake pad actuated by a double-arm cylinder. The dynamo energises the solenoid valve to activate the brake pad cylinder piston for applying the brake on the disc. Instantaneously, on applying the brake the dynamo de-energises the solenoid to divert the pneumatic flow for retracting the brake pad thereby minimizing the braking torque. The baking torque reduction revives the wheel rotating and prevents slip/skidding.
Originality/value
Mechanical ABS preventing wheel lock by torque reduction principle is a novel method that has not been evolved so far. The system was designed with repair/replacement of the parts and subcomponents to support higher affordability on safety grounds.
Details
Keywords
Mercedes Luque-Vílchez, Michela Cordazzo, Gunnar Rimmel and Carol A. Tilt
This paper aims to investigate the current state of knowledge in key reporting aspects in relation to sustainability reporting in general and to reflect on their relevance to…
Abstract
Purpose
This paper aims to investigate the current state of knowledge in key reporting aspects in relation to sustainability reporting in general and to reflect on their relevance to Global Reporting Initiative (GRI) in particular. In doing so, the major gaps in that knowledge are identified, and the paper proceeds to suggest further research avenues.
Design/methodology/approach
The authors conduct a review of papers published in leading journals concerning sustainability reporting to analyse the progress in the literature regarding three important reporting topics: materiality, comparability and assurance.
Findings
The review conducted in this study shows that there is still work to be done to ensure high-quality and consistent sustainability reporting. Key takeaways from the review of the extant literature are as follows: there is ongoing debate about the nature of sustainability reporting materiality, and single versus double materiality. Clearer guidance and better contextualisation are seen as essential for comparability, and, as GRI suggests, there is an important link to materiality that needs to be considered. Finally, assurance has not been mandatory under the GRI, but the current development at EU level might lead to the GRI principles being incorporated in the primary assurance standards.
Practical implications
In this paper, the authors review and synthesise the previous literature on GRI reporting dealing with three key reporting aspects.
Social implications
The authors extract some takeaways from the literature on materiality, comparability and assurance that will all be key challenges for GRI in the future.
Originality/value
This paper provides an updated review of the literature on GRI reporting dealing with three key reporting aspects.
Details
Keywords
Leonardo Henrique Brandão Monteiro
The chapter discusses an articulation detected in the Ursula School between the discipline/indiscipline logic (Rodrigues, 2007) and the contemporary cultural tone in which to be…
Abstract
The chapter discusses an articulation detected in the Ursula School between the discipline/indiscipline logic (Rodrigues, 2007) and the contemporary cultural tone in which to be is to be perceived, be seen (Türcke, 2010), experienced by Brazilian adolescents. The pursuit of being seen/perceived was persistent in the statements of the students who participated in the research. An ethnographic perspective guided the methodology of the research. The text aims to describe articulations present in the Ursula School, the empirical locus of the investigation. The empirical data of the paper are presented through ethnographic discussions. The ethnography found students eager to be seen/perceived by their peers and/or school professionals. It reinforces the pleasure/power spirals (Foucault, 2012) contained in disciplining, being disciplined, or being undisciplined. At the same time, it highlights a game between seeing and being seen (Bhabha, 2004). Nevertheless, students’ behavior was ambivalent, as some ethnographic data show. The articulations described in the chapter enable us to discuss how adolescents have recently experienced school. As well as this chapter allows sociological considerations about a school that remains a pivotal institution in the lives of adolescents, but is traversed by externals logics, mainly derived from industrialized cultural elements. The Türcke (2010) assertion will be explored through a new question. Be is to be perceived and seen by who, and in which context?
Details
Keywords
Bresena Kopliku and Elvisa Drishti
The Albanian migration has always reflected a family character, be that before 1945 when Albania was not yet completely isolated, as well as after 1990 when borders were reopened…
Abstract
Purpose
The Albanian migration has always reflected a family character, be that before 1945 when Albania was not yet completely isolated, as well as after 1990 when borders were reopened. This feature characterized all types of movement, internal or international, permanent or seasonal migration, return migration or transnational movements and remigration. The purpose of this study is to investigate the role of the family as a very important factor in making decisions regarding migration and answering questions from why to how to migrate, from when to where, whom to ask for help or how to invest remittances.
Design/methodology/approach
Based on the case study of a rural area in Northern Albania, the Administrative Unit of Dajç, this paper explores in detail the roles of family and kinship on decisions regarding return migration, the re-adjustment process, remigration or transnational life.
Findings
By exploring the role of the family context in remigration and vice-versa, the paper reflects that the family biography – including the lifestyle, plans for the future or expectations – has changed due to previous migration experiences or challenges and difficulties when returning to the home country.
Originality/value
It demonstrates how individual decisions to migrate or to “return home” are negotiated and supported within families making transnational life a family project. The paper adopts a new approach in the Albanian Migration Studies, which may be implied on broader areas for further research in the future.
Details
Keywords
Research indicates a long historical connection between racism and nationalist ideologies. This connection has been highlighted in the resurgence of exclusionary nationalism in…
Abstract
Research indicates a long historical connection between racism and nationalist ideologies. This connection has been highlighted in the resurgence of exclusionary nationalism in recent years, across many multicultural societies. This chapter discusses the notions of race, ethnicity and nation, and critically examines how racism shapes contemporary manifestations of nationalist discourse across the world. It explores the historical role of settler-colonialism, imperial expansions and the capitalist development in shaping the racial/ethnic aspect of nationalist development. Moreover, it provides an analysis of the interconnections between the racialisation of minorities, exclusionary ideologies and the consolidation of ethno-nationalist tropes. This chapter further considers the impact of demographic changes in reinforcing anti-migrant exclusionary sentiments. This is examined in connection with emerging nativist discourse, exploring how xenophobic racism has shaped and is shaped by nostalgic nationalism based on the sanitisation of the legacies of Empire and colonialism.
Details
Keywords
The author analyses the strategies developed by workers and unions to obtain representation and the successes and limitations of the strategies, in a context of platform work such…
Abstract
Purpose
The author analyses the strategies developed by workers and unions to obtain representation and the successes and limitations of the strategies, in a context of platform work such as Spanish dominated by labour relations of employee workers.
Design/methodology/approach
The empirical material is the result of a series of in-depth interviews conducted between August 2020 and September 2021 with 41 workers, 15 of them union delegates, in addition to 4 union members and a labour lawyer. From these interviews, the author obtains a detailed account of the working conditions and the different phases that unionism has gone through in its objective of obtaining representation in a completely new sector.
Findings
The author found that employment in the relationship does not solve all the problems of platform work, especially those related to algorithmic control, but employment in the relationship provides advantages such as the right to representation. Workers play an important role in union strategies.
Originality/value
This study is the first in Spain, where platform work in passenger transport includes the employment relationship as a legal contracting mechanism.
Details
Keywords
Bruno Melo Moura, André Luiz Maranhão de Souza-Leão, Ewerton Pacheco da Silva and Guilherme Monteiro Alves dos Santos
Sports leagues, such as Major League Soccer (MLS), aim at expanding their audience at global level through alternative media other than television (TV). Brazil stands out among…
Abstract
Purpose
Sports leagues, such as Major League Soccer (MLS), aim at expanding their audience at global level through alternative media other than television (TV). Brazil stands out among football media consumer audiences as one of the main markets worldwide. Brazilian MLS consumers play the role of fans to converge between TV media and digital platforms, in a phenomenon that has been called Social TV.
Design/methodology/approach
The aim of the current research is to investigate how Brazilian MLS fans' consumption process is established through Social TV; it was done based on netnography performed between 2018 and 2020.
Findings
Results have indicated that Social TV is a catalyst of practices associated with fan culture: cultural convergence, technologies appropriations, poaching experiences and production of a collective intelligence.
Research limitations/implications
Current research reinforces how ethnography methodology has been gaining room as likely consumer market research, working as alternative method based on the prevalence of focus group and survey techniques.
Practical implications
Social TV phenomenon presents itself as a possibility to expand and direct marketing strategies focused on sports management, just as the media often consumed by fans.
Originality/value
From the results, it is possible assuming that connections between fans are punctually guided by their relationship with the cultural object consumed by them in a network relationship whose actors deindividualize sociocultural practices such as consumption. Thus, the main contribution of the study lies on identifying how fan culture can be autonomously established in the market arena in comparison to other cultures.
Details
Keywords
Mark Buschgens, Bernardo Figueiredo and Janneke Blijlevens
This paper aims to investigate how and when visual referents in brand visual aesthetics (i.e. colours, shapes, patterns and materials) serve as design applications that enable…
Abstract
Purpose
This paper aims to investigate how and when visual referents in brand visual aesthetics (i.e. colours, shapes, patterns and materials) serve as design applications that enable consumer diasporic identity.
Design/methodology/approach
This paper uses an innovative methodology that triangulates 58 in-depth interviews with diasporic consumers, 9 interviews with brand managers and designers and a visual analysis of brands (food retailer, spices and nuts, skincare, hair and cosmetics, ice cream and wine) to provide a view of the phenomenon from multiple perspectives.
Findings
This study illustrates how and when particular applications and compositions of product and design referents support diasporic identity for Middle Eastern consumers living outside the Middle East. Specifically, it illustrates how the design applications of harmonising (applying separate ancestral homeland and culture of living product and design referents simultaneously), homaging (departing from the culture of living product and design referents with a subtle tribute to ancestral homeland culture) and heritaging (departing from the ancestral homeland culture product and design referents with slight updates to a culture of living style) can enable diasporic identity in particular social situations.
Research limitations/implications
Although applied to the Middle Eastern diaspora, this research opens up interesting avenues for future research that assesses diasporic consumers’ responses to brands seeking to use visual design to engage with this market. Moreover, future research should explore these design applications in relation to issues of cultural appreciation and appropriation.
Practical implications
The hybrid design compositions identified in this study can provide brand managers with practical tools for navigating the design process when targeting a diasporic segment. The design applications and their consequences are discussed while visually demonstrating how they can be crafted.
Originality/value
While previous research mainly focused on how consumption from the ancestral homeland occurred, to the best of the authors’ knowledge, this study is the first to examine how hybrid design compositions that combine a diaspora’s ancestral homeland culture and their culture of living simultaneously and to varying degrees resonate with diasporic consumers.
Details
Keywords
The purpose of this paper is to provide a gender-sensitive analysis of economic agency in Islamic economic philosophy.
Abstract
Purpose
The purpose of this paper is to provide a gender-sensitive analysis of economic agency in Islamic economic philosophy.
Design/methodology/approach
A critical review of classical ethics literature and the concept of khilafah is undertaken and discussed in conjunction with the current understanding of homo Islamicus.
Findings
Building on the principles of khilafah, the concept of homo Islamicus is a pious stand-in for the flawed homo economicus. Among its flaws is the complete absence of a discussion of women as economic agents. To remedy this the discipline must acknowledge explicitly the denial of women and gender from the discussion of moral agency and include gender as a category of analysis for economic agency. This is only possible by: (1) introducing a non-patriarchal reading of khilafah as the model of agency and (2) by operationalising taqwa as the cardinal virtue of the economic agent instead of neoliberal rationality.
Research limitations/implications
If Islamic economic philosophy is to contend as an alternative mode of economics, it must consider gender and class dimensions in its micro-foundation discussion, economic agency is one of them.
Originality/value
This study reveals the patriarchal readings that are part of the foundation of the concept of the economic agent in Islamic economics, problematising it and providing a gender-sensitive concept of economic agency.
Details