Sathishkumar Kaliyavarathan and Sivakumaran T.S.
The purpose of this paper is to study the development of novel multiphase induction motor (MPIM) with copper die cast rotor in the drive system of electric propulsion vehicles…
Abstract
Purpose
The purpose of this paper is to study the development of novel multiphase induction motor (MPIM) with copper die cast rotor in the drive system of electric propulsion vehicles (EPV). It is estimated that the manufacturers are concerned about high torque,Efficiency, motor life, energy conservation and high thermal tolerance. To ensure maximum torque and efficiency with multiphase winding and copper die cast technology to increasing high thermal tolerance, life, energy conversations. On other hand, it is very important of EPV application.
Design/methodology/approach
The focus of the investigation is threefold: the modified method carried out on MPIM both stator and rotor can overcome the current scenario problem facing by electric vehicles manufacture and developed perfect suitable electric motor for EPV applications. The design and simulation carried out finite element method (FEM) that was more accurate calculations. Finally developed prototype model of MPIM with copper die cast are discussed with conventional three phase Die casting Induction motor.
Findings
The paper confirmed the multiphase copper die-cast rotor induction motor (MDCrIM) is providing better performance than conventional motor. Proposed motor can bring additional advantage like heat tolerances, long life and energy conversations.
Originality/value
The experiments confirmed the MDCIM suitable for EPV Applications. The modified MDCIM of both stator and rotor are giving better result and good performance compared to conventional method.
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Bilwa Deshpande, Debasis Pradhan, Bharadhwaj Sivakumaran and Teidorlang Lyngdoh
The purpose of this paper is to examine the varying impact of advertising appeals on customers’ impulse buying (IB) for vice and virtue products.
Abstract
Purpose
The purpose of this paper is to examine the varying impact of advertising appeals on customers’ impulse buying (IB) for vice and virtue products.
Design/methodology/approach
This research used two experiments varying humor/scarcity (high/low) and product category (vice versus virtue).
Findings
Humor (scarcity) enhances IB of vice (virtue) products through anticipation of enjoyment (perception of uniqueness).
Research limitations/implications
This research identifies a new antecedent of IB, advertising and additionally, a new moderator, product type (vice/virtue) in the ad appeal–IB relationship.
Practical implications
Practitioners managing vice (virtue) brands may use humor (scarcity) appeals to promote impulse buying.
Originality/value
This paper demonstrates that humor (scarcity) appeals enhance impulse buying of vice (virtue) products and shows the underlying mechanisms behind these effects.
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Harindranath R.M. and Bharadhwaj Sivakumaran
The main purpose of this research is to investigate the influence of promotional inputs presented to salespeople, such as continuing medical education (CME) sponsorship and drug…
Abstract
Purpose
The main purpose of this research is to investigate the influence of promotional inputs presented to salespeople, such as continuing medical education (CME) sponsorship and drug samples, on adaptive selling and sales performance.
Design/methodology/approach
This study used a mixed-methods approach. First, depth interviews were done and this was followed by a survey on 247 pharmaceutical executives in India. Data analysis was done using AMOS, Process Macro and floodlight analysis.
Findings
Results showed that CME sponsorship and drug samples drove adaptive selling and sales performance positively. Additionally, results reveal that CME program sponsorship negatively moderated the adaptive selling–sales performance relationship; free drug samples too negatively moderated this relationship.
Practical implications
Firms may hire salespersons with high customer orientation and adaptive selling and train them hone these further. The present research also crucially suggests that pharma firms may allocate CME sponsorship and drug samples to salespeople low on adaptive selling.
Originality/value
This could be the first study, to the best of the authors’ knowledge, that uses promotional inputs (such as CME sponsorship and drug samples) as an antecedent to adaptive selling and sales performance. Moreover, this is the only research that has tested CME sponsorships and drug samples as moderators to customer orientation–adaptive selling and adaptive selling–sales performance.
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Ekta Srivastava, Satish S. Maheswarappa and Bharadhwaj Sivakumaran
The purpose of this paper is to study the affective outcome of ambivalent nostalgia through use of executional variables, develop a framework linking nostalgia (through affect…
Abstract
Purpose
The purpose of this paper is to study the affective outcome of ambivalent nostalgia through use of executional variables, develop a framework linking nostalgia (through affect) and consumers’ cognitive processing, and explain the relationship of nostalgia with self-brand connection (SBC) and willingness to pay a premium (WTPP) through a mediator, cognitive processing.
Design/methodology/approach
This research is based on two experiments. In study 1, students were shown a nostalgic ad paired with a vignette to manipulate “past–present contrast.” In study 2, positive and negative moods were induced and an informative nostalgic ad was shown to measure processing styles and SBC and WTPP; this was followed by mediation analysis.
Findings
The findings are as follows: first, “Past–present contrast” can reduce the negative affect in nostalgia, making it less ambivalent; second, positive (negative) affect leads to top-down (bottom-up) processing; third, SBC and WTPP are higher when top-down processing is used; and, fourth, processing style is a mediator between affect and SBC/WTPP.
Practical implications
Managers may use the “good past, good present” scenario to mitigate negative affect in nostalgia. Nostalgic ads may be used by brands that want consumers to pay a price premium, have a strong SBC and when they want consumers to use top-down processing.
Originality/value
This paper demonstrates how to reduce ambivalence and associate brands with positive affect in nostalgia, and gain SBC and WTPP; the mediating role of cognitive processing in the relationship of nostalgia with SBC and WTPP is delineated.
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Gives a bibliographical review of the finite element methods (FEMs) applied for the linear and nonlinear, static and dynamic analyses of basic structural elements from the…
Abstract
Gives a bibliographical review of the finite element methods (FEMs) applied for the linear and nonlinear, static and dynamic analyses of basic structural elements from the theoretical as well as practical points of view. The range of applications of FEMs in this area is wide and cannot be presented in a single paper; therefore aims to give the reader an encyclopaedic view on the subject. The bibliography at the end of the paper contains 2,025 references to papers, conference proceedings and theses/dissertations dealing with the analysis of beams, columns, rods, bars, cables, discs, blades, shafts, membranes, plates and shells that were published in 1992‐1995.
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Vinesh Maran Sivakumaran, Mohd Rushidi Mohd Amin, Muhammad Suhaimi Mohd Yusof, Wong Chee Hoo, Lim Kim Yew and Arasu Raman
This study focuses on organizational performance in Malaysia’s private higher education sector by investigating whether it can be affected by traits possessed by the leaders of…
Abstract
Purpose
This study focuses on organizational performance in Malaysia’s private higher education sector by investigating whether it can be affected by traits possessed by the leaders of these institutions.
Design/methodology/approach
A cross-sectional research design was used, and the data were collected from a sample of 206 higher education institutions using the survey questionnaire approach. Hypotheses were tested using the partial least square (PLS-SEM) technique.
Findings
The findings revealed that decision-making skills, implementation skills, networking skills and resourcefulness affected organizational performance. However, novelty-seeking capability and empathic skills did not impact the organizational performance of educational institutions. In addition, the findings indicated that firm age (or maturity) did not moderate the relationship between leader traits and organization.
Practical implications
It is suggested that organizations, especially educational institutions, incorporate the identified traits in their leadership development programs for better outcomes. Using these traits in hiring, assessing and promotion processes can enhance effective leadership and quality education and help achieve the institution’s mission and vision.
Originality/value
This study advances knowledge and valuable insights into the effect of leader traits and their impact on organizational performance, particularly in private Malaysian higher education institutions.
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Kriti Krishna, Bharadhwaj Sivakumaran, Satish S. Maheswarappa and Ankur Jha
This paper aims to develop a conceptual model to understand how different gamification designs (hedonic and utilitarian) evoke different emotions and impact subsequent patronage…
Abstract
Purpose
This paper aims to develop a conceptual model to understand how different gamification designs (hedonic and utilitarian) evoke different emotions and impact subsequent patronage intentions for online consumers in different mindsets.
Design/methodology/approach
The authors first conducted a content analysis study and then tested the model with two online experiments [both 2 × 2 factorial designs – gamification (hedonic/utilitarian) and mindset (implemental/deliberative), with different utilitarian and hedonic products].
Findings
Gamification with hedonic benefits influences website patronage intentions by evoking promotion emotions, while gamification with utilitarian benefits does so by evoking prevention emotions. Gamification with hedonic benefits has a stronger impact on consumers shopping with deliberative mindsets, while gamification with utilitarian benefits works better for those with implemental mindsets.
Research limitations/implications
Future research may extend the present work by considering other types of gamification.
Practical implications
Managerially, e-tailers may use gamification with hedonic aspects for consumers in deliberative mindsets and utilitarian aspects for those in implemental mindsets.
Originality/value
To the best of the authors’ knowledge, this research is the first to draw a link between mindsets and gamification. This research is also the first to operationalize gamification as hedonic and utilitarian based on their design characteristics and to establish emotional consequences as an important link between gamification and user behaviors.
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Saiful Ahmad Masrani, Mohd Rushidi Mohd Amin, Vinesh Maran Sivakumaran and Shishi Kumar Piaralal
The aim of this study is to explore and establish the relationships between justice dimensions, expectation-confirmation model (ECM) and continuance intention and also to examine…
Abstract
Purpose
The aim of this study is to explore and establish the relationships between justice dimensions, expectation-confirmation model (ECM) and continuance intention and also to examine the mediating effect of learners’ satisfaction and perceived usefulness toward continuance intentions of the university learning management system (LMS) within open and distance learning (ODL) context.
Design/methodology/approach
A cross-sectional research design was used, and the data were collected from a sample of 366 respondents utilizing the online survey questionnaire approach. Hypotheses were tested using the partial least square (PLS) SEM technique.
Findings
The findings reveal that justice dimensions (distributive, procedural, interpersonal and informational justice) have a significant relationship with learners’ satisfaction. Performance confirmation have significant relationship with learners’ satisfaction and perceived usefulness. Perceived usefulness has a direct significant relationship toward learners’ satisfaction, and learners’ satisfaction has a direct significant relationship toward continuance intention. For mediation analysis, learners’ satisfaction was found to have a mediation effect in the relationship between the justice dimensions and continuance intention. Learners’ satisfaction was also found to have a mediation effect on the relationship between performance conformation and continuance intention. However, learners’ satisfaction was found not to have a mediation effect on the relationship between perceived usefulness and continuance intention, and perceived usefulness does not have a mediation effect in the relationship of performance confirmation and learners’ satisfaction.
Originality/value
This study advances knowledge and provides valuable insights to practitioners and academic scholars to have a better understanding of the effective attributes of the university LMS, and also to maximize the revenues and the sustainability of the institutions in long term, especially in the 21st century.