Testing and predicting of yarn pull-out in aroma-textile

2017 ◽  
Vol 29 (4) ◽  
pp. 566-577 ◽  
Author(s):  
Salvinija Petrulyte ◽  
Deimante Plascinskiene ◽  
Donatas Petrulis

Purpose The purpose of this paper is to predict the pull-out force of loop pile of ramie/cotton terry woven fabrics treated with aroma-microcapsules as well as to understand and to interpret the pull-out behaviour developing the mathematical model. Design/methodology/approach The displacements and forces associated with pulling a yarn from different structures of fabrics were determined. Regression analysis and factorial designs were performed. Findings The yarn pull-out behaviour of terry fabric is highly dependent on the applied treating and demonstrated various extents of variability under the different pulling distances. The character of yarn pull-out is periodic and depends on fabric construction. The difference between the resistance to pile loop extraction for the grey and modified terry fabrics depends on the changed fabric’s structure. The existence of good relation between binder’s concentration and resistance to pile loop extraction of terry fabric was proved. Practical implications The study enables to forecast important loop feature for terry aroma-textiles: to be securely held in the place preventing loop pulling. Originality/value The assessment of the influence of fabric’s weft density and binder’s concentration for the yarn pull-out of terry aroma-textile was proposed. The research developed analysis and empiric mathematical equations suitable for predicting of displacements and forces related to pulling phenomenon as well as designing new multifunctional terry fabrics with resistance to pile loop extraction required. The received knowledge could enlarge the base of information needful for design of new products for clothing, home textile and healthcare/well-being applications as well.

2014 ◽  
Vol 23 (2) ◽  
pp. 114-120 ◽  
Author(s):  
Anne Rindell ◽  
Tore Strandvik ◽  
Kristoffer Wilén

Purpose – The purpose of this paper is to explore ethical consumers' brand avoidance. The study contributes to brand-avoidance research by exploring what role consumers' ethical concerns play in their brand avoidance. Design/methodology/approach – A qualitative approach is adopted by interviewing 15 active members of organizations that represent ethical concerns for the well-being of animals, the environment and humans. Findings – The study indicates that consumers with a strong value-based perspective on consumption (such as ethical consumers) may reject brands in two different but interrelated ways. In essence, the study reveals characteristics of brand avoidance that have not been discussed in earlier research, in terms of two dimensions: persistency (persistent vs temporary) and explicitness (explicit vs latent). Practical implications – The study shows the importance of considering the phenomenon of brand avoidance, as it may reveal fundamental challenges in the market. These challenges may relate to consumer values that have not been regarded as important or that have been thought of as relating only to a specific group of consumers. Originality/value – The ethical consumers' views represent new insights into understanding brand avoidance.


2017 ◽  
Vol 24 (4) ◽  
pp. 645-668 ◽  
Author(s):  
Lore Van Gorp ◽  
Smaranda Boroş ◽  
Piet Bracke ◽  
Peter A.J. Stevens

Purpose The purpose of this paper is to examine how repatriates’ emotional support network affects their experience of re-entry. Design/methodology/approach This inductive, qualitative study is based on 27 semi-structured, in-depth interviews with Belgian organizational repatriates. Findings The analyses suggest that expatriation empathy is a key attribute of organizational repatriates’ main emotional support providers. In addition, the results show that although partners are a main source of emotional support on re-entry, they are also important potential causes of distress. Lastly, the results suggest that the cultural diversity of a repatriate’s emotional support network is linked with characteristics of the assignment and that it affects the experience of repatriation. Research limitations/implications The results provide empirical evidence that the expatriation empathy of repatriates’ support providers is a more informative characteristic to consider compared with whether they have personal experience of expatriation. In addition, the results suggest that research should also take into account the negative side of social support, and, for example, consider the influence of crossover distress of partners who experience relocation difficulties themselves. Practical implications This study points to the possible benefits of organizing social activities or training for repatriates and their partner and any children, as well as the advantages of encouraging expatriates to invite home-country friends to visit. Originality/value Although most scholars agree on the importance of support for expatriates’ well-being, the sources of relevant emotional support have received little research attention so far, as has how this influences the repatriation experience.


2016 ◽  
Vol 20 (4) ◽  
pp. 195-198 ◽  
Author(s):  
Richard Seymour ◽  
Michael Murray

Purpose There is increasing evidence that participation in various art forms can be beneficial for health and well-being. The purpose of this paper is to examine the impact of participating in a poetry reading group on a group of older residents of an assisted living facility. Design/methodology/approach Six poetry sessions, each on a different theme, were conducted with a group of volunteer participants. These sessions, those of pre- and post-study focus groups and interviews with the group facilitator and staff contact were audio-recorded. The transcripts of the recordings were then subjected to a thematic analysis. Findings Overall the participants were enthused by the opportunity to participate in the project and the benefits were confirmed by the support staff. In addition, reading poetry on particular themes promoted different types of discussion. Research limitations/implications The number of participants in this study was small and the study was conducted over a short period of time. Practical implications This paper confirms the impact of poetry reading for older people. The challenge is to explore this impact in more detail and over community as well as residential settings. Originality/value This paper is the first empirical report on the value of poetry reading for older people.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Vartika Kapoor ◽  
Jaya Yadav ◽  
Lata Bajpai ◽  
Shalini Srivastava

PurposeThe present study examines the mediating role of teleworking and the moderating role of resilience in explaining the relationship between perceived stress and psychological well-being of working mothers in India. Conservation of resource theory (COR) is taken to support the present study.Design/methodology/approachThe data of 326 respondents has been collected from working mothers in various sectors of Delhi NCR region of India. Confirmatory factor analysis was used for construct validity, and SPSS Macro Process (Hayes) was used for testing the hypotheses.FindingsThe results of the study found an inverse association between perceived stress and psychological well-being. Teleworking acted as a partial mediator and resilience proved to be a significant moderator for teleworking-well-being relationship.Research limitations/implicationsThe study is based at Delhi NCR of India, and future studies may be based on a diverse population within the country to generalize the findings in different cultural and industrial contexts. The present work is based only on the psychological well-being of the working mothers, it can be extended to study the organizational stress for both the genders and other demographic variables.Practical implicationsThe study extends the research on perceived stress and teleworking by empirically testing the association between perceived stress and psychological well-being in the presence of teleworking as a mediating variable. The findings suggest some practical implications for HR managers and OD Practitioners. The organizations must develop a plan to support working mothers by providing flexible working hours and arranging online stress management programs for them.Originality/valueAlthough teleworking is studied previously, there is a scarcity of research examining the impact of teleworking on psychological well-being of working mothers in Asian context. It would help in understanding the process that how teleworking has been stressful for working mothers and also deliberate the role of resilience in the relationship between teleworking and psychological well-being due to perceived stress, as it seems a ray of hope in new normal work situations.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Atmadeep Mukherjee ◽  
Amaradri Mukherjee ◽  
Pramod Iyer

Purpose Food waste is a big problem where millions of pounds of produce are discarded every year because they are imperfect or unattractive. Despite the societal implications of selling unattractive produce, limited research has been directed toward understanding the effect of imperfect produce on consumers’ evaluations of the produce and retailer outcomes. This paper aims to investigate why consumers tend to discard imperfect produce and how retailer interventions (i.e. anthropomorphized signage and packaging) can alleviate these negative effects. Design/methodology/approach Three experiments were conducted to examine the postulations. Study 1 highlights the role of consumers’ embarrassment in the purchase decision of imperfect produce and retailer patronage intention. Studies 2 and 3 provide managerially relevant boundary conditions of anthropomorphic signage and opaque packaging. Findings Convergent results across three studies (n = 882) indicate that imperfect produce increases purchase embarrassment and reduces purchase intention and retailer patronage intention. Retailer interventions (i.e. anthropomorphic signage and opaque packaging) can allay this feeling of embarrassment and lead to an increased retailer patronage intention and higher service satisfaction. Practical implications This research provides guidance to retailers for effectively promoting imperfect produce. Social implications Retailers’ actions can benefit the well-being of farmers, suppliers, customers and the overall environment. Originality/value This research adds to the literature on unattractive produce by identifying new moderators, namely, anthropomorphic signages and opaque packaging. The research also shows that purchase embarrassment is a key process mechanism.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Joseph Blasi ◽  
Douglas Kruse ◽  
Dan Weltmann

PurposeThe purpose of this study is to understand how majority employee-owned firms responded to the pandemic compared to firms that were not majority employee-owned. The Employee Ownership Foundation partnered with Rutgers University and the SSRS survey firm to survey ESOP and non-ESOP firms about their responses to the COVID-19 pandemic. A key purpose of the survey was to estimate firm-level changes in employment from mid-January to August (current employment figures were adjusted to August 5 using BLS industry employment trends). The survey also looked at other forms of adjustment and responses to the pandemic as reviewed below. The focus in this study is on the differences between firms that are majority owned by ESOPs and those that are not.Design/methodology/approachThe survey included 247 executives from ESOP Association member companies and 500 executives from an SSRS business panel constructed to be representative of US companies with 50 or more employees. The survey started on August 5 and ended on September 23, 2020.Findings(1) Majority ESOP firms had employment declines from January to August that were on average only one-fourth as large as for other firms. The difference is maintained when controlling for industry membership. (2) Majority ESOP firms were more likely to be declared “essential,” but the lower employment cutbacks among majority ESOP firms remain among essential and non-essential businesses. As essential businesses, majority ESOP firms were more likely receive Paycheck Protection Program or other government pandemic assistance, but both assistance recipients and non-recipients had lower employment cutbacks among majority ESOP firms. (3) The extent of employment cutbacks was higher for non-managers than for managers, but the manager/non-manager gap was higher among other firms than among majority ESOP firms.Research limitations/implicationsThis study supports empirical findings done previously.Practical implicationsThis study suggests to non-EO firms what they can do.Social implicationsThis study suggests strengths of EO firms.Originality/valueA very original and one-of-a-kind dataset.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Nga Thi Thuy Ho ◽  
Hung Trong Hoang ◽  
Pi-Shen Seet ◽  
Janice Jones ◽  
Nhat Tan Pham

PurposeThe purpose of this study is to examine the determinants of career satisfaction of professional accounting returnees who have studied and/or worked abroad and then returned to work in different types of international workplaces in their home country.Design/methodology/approachA survey of professional accounting returnees in Vietnam was undertaken and multiple regression analysis was applied to test the proposed relationships.FindingsThis study finds that career satisfaction is affected by career fit, career sacrifice, types of international workplaces (domestically headquartered firms versus globally headquartered firms) and cross-cultural work readjustment. Further, cross-cultural work readjustment partially mediates the effect of career fit and career sacrifice on career satisfaction.Practical implicationsThe research provides the basis for designing career-related employee experiences to support career satisfaction of professional accounting returnees.Originality/valueThis study integrates dimensions of career embeddedness with cross-cultural work readjustment and employee experiences, which are normally studied separately, in different types of international workplaces. It contributes to the limited research on contributors to well-being in the form of career satisfaction among professional returnees in an emerging economy.


2019 ◽  
Vol 24 (1) ◽  
pp. 18-36 ◽  
Author(s):  
Jinyun Duan ◽  
Macy Wong ◽  
Yumeng Yue

PurposeResearch examining the effect of helping on outcomes related to helpers has gained some mixed results. The purpose of this paper is to reconcile such inconsistency by understanding the multi-dimensional nature of helping behavior.Design/methodology/approachThe authors first develop a helping behavior scale that differentiates between the proactive and reactive form of helping. Furthermore, the authors also examined whether these two forms of helping are differently related to employees’ well-being. Data were collected from 448 employees and their immediate supervisors working in different organizations in the South Jiangsu province, in which the authors examined the main relationship and also explored the mediating effect of meaningfulness.FindingsResults provided corroborating evidence that helping behavior was a multi-dimensional construct, consisting of proactive and reactive dimensions. Furthermore, the authors are also able to support discriminatory validity between these two dimensions by showing that they are differently related to employees’ well-being.Practical implicationsThis paper contributes to management practice by specifying the benefits and detriments of different kinds of helping behaviors.Originality/valueThe findings of this study do not only provide ideas to explain contradictions in the effect of helping behaviors on helpers themselves, but also deepens scholars’ knowledge and understanding toward helping behavior.


2015 ◽  
Vol 39 (5) ◽  
pp. 637-648 ◽  
Author(s):  
Robin Osborne

Purpose – The purpose of this paper is to explore the difference between Open Access and accessibility, to argue that accessibility is the most crucial feature, and to suggest some ways in which Open Access militates against accessibility. Design/methodology/approach – Analysis of best practice by journals and monograph publishers is used to highlight the degree to which accessibility is enhanced by input from readers and editors. The expense of this, both real and hidden, is shown to be compatible only with difficulty with publishing methods where keeping costs low is essential, and Open Access alternatives that make available manuscripts “as submitted” are shown to make available less accessible scholarship. Findings – Scholarship is markedly improved by referees and editors; the emphasis needs to be put on making available the most accessible scholarship, not on making more scholarship available. Practical implications – Journals and publishers should concentrate on, and research councils and similar bodies insist upon, ensuring high quality critical review and editing, not cost-free access. Originality/value – The debate on Open Access has put its emphasis in the wrong place. Rather than easier access to more scholarship, increased resource devoted to pre-publication review, revision and editing is the most important development to ensure the greatest advances in research and scholarship.


2019 ◽  
Vol 18 (3) ◽  
pp. 96-103
Author(s):  
Andrew Mayo

Purpose The purpose of this paper is to examine the components that drive employee engagement and show how important it is to understand the individualism of motivation as against generic assumptions. Design/methodology/approach This paper defines employee engagement and takes four drivers that influence it in turn. These are analysed and discussed, particularly as to the individualistic elements of them. Two approaches to understanding individual goals and priorities are illustrated. Findings There are four drivers of engagement, namely, the absence of dissatisfaction or irritation factors, intrinsic motivation (inner driven) and extrinsic motivation (external stimulation) and personal well-being. Each of these have highly individualistic elements, and models based on a generic human condition do not work effectively. Two instruments for understanding this individualism are illustrated, one based on goal theory and another based on the psychological contract. Practical implications Many motivational efforts fail because of an assumed commonality in what motivates people. The reality is that different personalities and different personal goals and values require individual approaches. Successful engagement demands that leader/managers make it a priority to understand each one of their people in these terms. Originality/value This paper is based mostly on the writing, models and experience of the author.


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