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This paper aims to study the different infill, printing direction against sliding direction and various load condition for the friction and wear characteristics of polylactic acid (PLA) under reciprocating sliding condition.

The tests were performed by applying the load of 1, 5, 15 and 10 N with sliding oscillation frequency of 10 Hz for the duration of 10 min at room temperature.

The results show that the friction and wear properties of PLA specimen change with a different infill density of printed parts. The oscillation frequency is 10 Hz and the infill density of plate is 50 per cent that shows the best friction and wear properties.

The potential of this research work is to investigate the tribological characteristics of three-dimensional printing parts with different infill percentage to provide a reference for any parts in contact with each other to improve friction and wear performance. There will be many opportunities exist for further research and the advancement of three-dimensional printing in the field of tribology.

With the development of technology, the production of industrial products with 3D (3-Dimensional) printing has become widespread. Variables in production methods affect the durability of products. For this reason, studies to increase the durability of products are gaining importance. This paper aims to examine the tribological behavior of products produced in different patterns using 3D printing methods.

Friction wear tests of polylactic acid (PLA) samples produced in different patterns were carried out on a pin-on disc testing device. Friction wear tests were performed according to ASTM G-99 standard. Friction coefficient, weight loss and wear surface images were evaluated.

According to the results obtained, it was determined that pattern differences affected the tribological properties of the samples. The lowest coefficient of friction was observed in PLA1, while the highest wear resistance was found in PLA3.

Studies on the tribological properties of samples produced with a 3D printer are limited. In this study, the effect of samples with a 50% filling rate and different patterns on tribological properties was investigated. It was desired to determine the effect of different patterns on wear characteristics.

The purpose of this paper is to examine elder abuse (EA) tendency in the context of social integration and caregiver stress (CGS). Afterward, the attempt has been made to examine the role of mens rea or intention in the incidence of EA.

For examining the opinion on EA through the perspective of the elderly and caregiver, a questionnaire was developed using exploratory factor analysis and confirmatory factor analysis. Afterward, a z-test was used for analyzing the results obtained from the elderly and caregivers.

The results showed that in the context of EA, the opinion of caregivers differs from the elderly. This finding was attributed to the theory of ignorance. Based on this, the legal action for every incidence of EA was discouraged by seeking endorsement from the attachment theory especially for the EA incidences arising due to factors such as social isolation or CGS.

This research addresses the presence and non-presence of mens rea or intention in the incidence of EA. Future studies may be conducted by taking a sample from two more developed and developing economies. Moreover, based on the findings the recommended framework can be empirically examined by future researchers.

Understanding the study through the perspective of the caregiver may facilitate the academicians and practitioners in keeping the fabric of relationships stronger among the elderly and caregiver.

Based on the results obtained from the elderly and caregiver, this study proposes a conceptual framework for examining the EA through the lens of mens rea/intention of the caregiver. It is recommended that initiating legal action for every incidence of EA must be discouraged. However, the incidences such as physical abuse (assault), financial abuse, sexual abuse and alike for which the law itself assumes the presence of intention must not be exempted.

The online shopping behavior is the outcome of the variety of attribution from product/ service offering to internet experience. The present study attempts to develop a complete product/service offering by exploring and examining the different combinations of online shopping attributes to provide the customized experience. Therefore, this study aims to fill the gap of customer desired experience and present scenario in online shopping behavior.

The exploration of attributes pertaining to online shopping behavior was done by seeking theoretical support from different technology adoption theories/models and the Delphi technique, exercised with active participants of online and offline shopping. The theoretical and experience shared attributes were devised and social desirability scale (SDS) was used for eliminating the social desirability bias. Further, the questionnaire was administered online and offline during mall intercept. The Conjoint analysis was used to investigate the relative importance and utilities of the attributes and its levels individually and compositely at different levels.

In the context, brand loyalty, online reputation management and Web interactivity were found most relavant followed by e-WOM, perceived risk and price. The specific levels of attributes such as taking consumer advice, search engine optimization (SEO), perception-based interactivity, consumer message boards, product risk and discount pricing were the crucial in motivating the customers for online shopping. This research affords the avenue for the marketers to motivate and delight consumers to retribalize by the way of “e-tribalizing.”

The current study was conducted in confined geographical locations and limited in sample size; thus, the issue of generalization may prevail, but forthcoming researchers may exercise the techniques with better probabilistic sampling technique. The mass customization of the website features by comparing attribute orientation of customers around websites was recommended with the third-party certification to reduce the consumers’ perceived risk during online shopping. Finally, the different levels, such as Facebook fan page in ORM and Everyday Low Price (EDLP) in pricing may be considered for the future research work.

The research studies on online shopping behavior with Web interactivity, e-WOM, perceived risk, brand loyalty, ORM and price using a decompositional technique are scant. This study persuades the customers to go for online shopping by putting them in the almost real-time purchasing scenario. The study confirmed the need of people to retribalize through e-tribalization by the way of customization for the masses in the context of online shopping.

Aging has detrimental effects on elders due to their physical health and financial hardship. Elders face neglect, insult and abuse in society due to causes related to physical health and financial issue from caregivers. This study aims to identify the measures of physical health and financial hardship and classifies elders under neglect, insult and abuse categories.

The propositions of existence and classifying elders under neglect, insult and abuse categories were tested by using discriminant analysis and their profiling was done by perceptual mapping technique.

The elder neglect category identified as a prominent category due to physical health while elder insult and abuse were caused by physical health and financial hardship both. The present study portrays the multi-dimensional facets related to elders’ ill-treatment. The elder’s ill-treatment categories were profiled to imply the measure of elevating elders’ dignity and care at a personal level and society at large.

This study classifies elders under neglect, insult and abuse categories. This classification may facilitate the medical practitioners, academicians and government and non-government social welfare agencies in understanding elder abuse with new perspectives.

Since the inception of the conjoint analysis technique in the year 1971, papers addressing the epistemological aspects of conjoint analysis are scant. Hence, this paper attempts to address the vacuum of qualitative discourse addressing the epistemological and methodological aspects of conjoint analysis including different issues, challenges, probable solutions, limitations and future direction of conjoint analysis in the recent decade.

For exploring the methodological and epistemological aspects of conjoint analysis, the seminal papers on conjoint analysis were reviewed. Moreover, the authors' experience for the state-of-art review was also taken into consideration.

The findings suggest that conjoint analysis that roots back since 1971 has not seen much exploration in Asian regions and is mainly used for new product development in the field of marketing or allied areas. Moreover, the reliability and validity of conjoint analysis is always a matter of concern for the researchers that hinders this technique's wider adaptability. Thus, the paper presents some probable solutions to address the focal issues useful for improved reliability and validity of the conjoint analysis technique.

This paper attempts to familiarize the researchers with epistemological and methodological aspects of conjoint analysis with certain solutions to evolve beyond existing conjoint analysis dimensions in terms of improved validity, reliability, epistemological and methodological aspects of conjoint analysis (CA). Moreover, it acts as a call for research in different research domains, especially in the Asian continent.

There exist certain seminal research papers on epistemological aspects of conjoint analysis. However, there is a dearth of such attempt in the recent decade addressing the application issues of conjoint analysis incorporating the recent issues as well. Therefore, this paper is an attempt to usher the future researcher to understand the methodological aspects of conjoint analysis. It may prevent them from violating the basic assumptions and methodological threshold. This research technique is preferred equally by academicians and practitioners, thus making it imperative to have clarity beforehand for improved research rigor.

Entrepreneurial marketing is a hybrid concept of entrepreneurship and marketing defining business for future challenges. This study aims to examine the following two issues of entrepreneurial marketing concerning impact of perceived quality on customer delight: first, identifying entrepreneurial marketing factors of delight and customer perceived quality to develop the model; second, applying the aforesaid model to discriminate customer delight in categories of gender as male delight and female delight.

In this endeavour, the authors examined the data collected from survey of Indian mobile users. In total ten perceived quality predictor variables are used to measure customer delight. Further, for identifying the difference in male delight and female delight, discriminant analysis is used.

The conceptual and empirical vantage point of study provides a framework to entrepreneurs emphasizing on male and female customers distinctly during marketing.

The results are used to sketch the profile of male and female customer segment, and innovative applications are discussed for business success. Though proposed approach is limited to gender, mobile users still open the avenue for researchers to work on other demographic factors and product categories.

The theoretical underpinnings warrant practical applications of quality dimensions in telecom market for creation of customer delight. The present gender classification of customer delight will assist the entrepreneurs, intrapreneurs and product developers in developing the competitive business policy.

The classification of male and female delight suggests the female segment of Indian telecom market is socially important and as similar to the male segment.

The study is a novel assessment of customer delight on gender quality perception contributing the newly explored concept of entrepreneurial marketing.

In the present era of modernization, the social group members interact with each other with selfish and unselfish intents. However, the unselfish means and ends build a long term relationship among people. On the other hand, selfish ends bud out unethical means such as abuses, violence and fights. The situation becomes tough when the same becomes evident among the family relationship and as a consequence the elderly are being treated unfairly. Out of such cases, some are reported and the majority of them remain unreported, which eventually becomes the cause of concern for the social welfare agencies. Thus, this paper aims to examine the elder abuse (EA) tendency in metro, non-metro and religious cities.

For this study, a mixed-method approach is used to develop survey instruments, validate findings using qualitative and quantitative data sources for better generalization of results. The present study explored and confirmed the related factors using exploratory factor analysis and confirmatory factor analysis for the establishment of a valid scale of EA. Further, the difference of perceptions among the elders for abuse across the metro, non-metro and religious cities was statistically checked using the ANOVA and post hoc techniques.

The present study identified the traces of EA and created a comprehensive understanding of it. The present study manifests the prevailing practices of EA in society by discussing the demerits of dependency and modernization. Moreover, the present study assesses the pervasiveness and the repercussion of dependency and the impact of modernization on EA followed by a discussion on how the victim elders may handle the situation. In the present study, a scale is developed to identify EA because of the dependency of the elderly and the modernization of society.

Some exclaiming thoughts such as the dependency of elders elevate the chances of EA on one side, while modernization of society hampers the social/family bonding leading to EA. The inconsistent development across the region has created modernization as a significant factor for EA. The level and depth of modernization across locations such as metro, non-metro and religious cities are the cause for varying degrees of EA. Based on the literature review, the present study has sensed the presence of EA in society at large by developing a scale for the aforesaid purpose.

The purpose of this paper is to develop a novel organic‐inorganic (epoxy‐silicone) hybrid resin for application in heat resistant surface coatings.

Thermally stable aminosilicone resin was prepared by using diethoxydimethyl silane and γ‐aminopropyldiethoxy methyl silane.

The hybrid epoxy silicone resin shows significant properties such as toughness, chemical resistance and thermal stability.

The prepared amino siloxane was cured by commercially available epoxy resin PG 100 and toluene diisocyanate in different ratios at high as well as at room temperature to develop high‐temperature vulcanisation and room temperature vulcanisation resin systems.

The hybrid epoxy silicone resin may be used as heat resistant coatings due to their low shrinkage and lesser internal stress.

The developed hybrid epoxy silicone resin was novel for application in thermally stable coatings.