scholarly journals Helical surface magnetization in nanowires: the role of chirality

Nanoscale ◽  
2020 ◽  
Vol 12 (34) ◽  
pp. 17880-17885 ◽  
Author(s):  
Sandra Ruiz-Gómez ◽  
Claudia Fernández-González ◽  
Eduardo Martínez ◽  
Victor Raposo ◽  
Andrea Sorrentino ◽  
...  
Keyword(s):  
Three Dimensions ◽  
Helical Surface ◽  
Surface Magnetization ◽  
Magnetic Spin

Nanomagnetism is nowadays expanding into three dimensions, triggered by the discovery of new magnetic spin textures that should be studied and understood.

Role of Self Help Groups A Study with Specific Reference to Vellore District

GIS Business ◽  
2019 ◽  
Vol 14 (6) ◽  
pp. 243-252
Author(s):  
Dr. M.A. Bilal Ahmed ◽  
Dr. S. Thameemul Ansari
Keyword(s):  
Leadership Role ◽  
Three Dimensions ◽  
Specific Reference ◽  
Government Organizations ◽  
Research Article ◽  
Self Help ◽  
The People ◽  
The World ◽  
Self Help Groups

SHG is a movement which came to being in the early 1969. Prof. Muhammed Younus, a great economist of Bangladesh took initiative in setting up Self Help Groups and these SHGs were gradually spread all over the world. This social movement unites the people hailing from poor background. Those who are joining this group feel socially and economically responsible to one another. In India, there are some likeminded bodies and stakeholders of some government organizations play pivotal role towards the formation of SHG In this research article, role of SHGs in Vellore district is studies under the three dimensions of Cognitive role, leadership role and role towards entrepreneurship.

scholarly journals Psychological contract breach and voluntary turnover among newcomers: the role of supervisor trustworthiness and negative affectivity

2021 ◽  
pp. 1-21
Author(s):  
Émilie Lapointe ◽  
Christian Vandenberghe
Keyword(s):  
Psychological Contract ◽  
Negative Affectivity ◽  
Voluntary Turnover ◽  
Three Dimensions ◽  
Psychological Contract Breach ◽  
Contract Breach ◽  
Indirect Relationship ◽  
Relationship Of ◽  
The Relationship

Abstract This article looks at the relationship between psychological contract breach and voluntary turnover among newcomers, using supervisor trustworthiness as a mediator and negative affectivity as a moderator. Relying on data from 243 newcomers, psychological contract breach was found to be negatively related to the three dimensions of supervisor trustworthiness, i.e., ability, benevolence, and integrity. Supervisor integrity further mediated a positive relationship between psychological contract breach and voluntary turnover measured 8 months later. Psychological contract breach interacted with negative affectivity such that it was less negatively related to dimensions of supervisor trustworthiness at high levels of negative affectivity. The indirect relationship of psychological contract breach to voluntary turnover as mediated by supervisor integrity was also weaker at high levels of negative affectivity. We discuss the implications of these findings for research and practice.

Intolerance of Uncertainty, Anxiety, and Career Indecision: A Mediation Model

2021 ◽  
pp. 106907272110025
Author(s):  
Consuelo Arbona ◽  
Weihua Fan ◽  
Ayoung Phang ◽  
Norma Olvera ◽  
Marcel Dios
Keyword(s):  
College Students ◽  
Decision Making ◽  
Intolerance Of Uncertainty ◽  
Career Decision ◽  
Career Indecision ◽  
Three Dimensions ◽  
Career Decision Making ◽  
Lack Of Information ◽  
Path Analyses

Intolerance of uncertainty (IU) refers to the tendency to fear the unknown and to worry excessively about potential future negative outcomes. In the career decision-making process, college students experience uncertainty regarding the future of occupational opportunities and the evolution of their interests and capabilities. Anxiety is a well-established predictor of career indecision. Therefore, this study examined the role of anxiety as a mediator in the relation of IU and rumination to three dimensions of career decision making difficulties among college students ( N = 678). Results of path analyses indicated that as hypothesized, after controlling for age, intolerance of uncertainty was directly and indirectly (though anxiety) related to the three dimensions of career decision making difficulties: lack of readiness, lack of information, and inconsistent information. Results suggested that career choice interventions may be enhanced with a targeted emphasis on coping with the uncertainty involved in career decision making among college students.

scholarly journals Analyzing input quality along three dimensions: interactive, linguistic, and conceptual

2019 ◽  
Vol 47 (1) ◽  
pp. 5-21 ◽  
Author(s):  
Meredith L. ROWE ◽  
Catherine E. SNOW
Keyword(s):  
Socioeconomic Status ◽  
Early Childhood ◽  
Language Learning ◽  
Pretend Play ◽  
Three Dimensions ◽  
Book Reading ◽  
Future Research ◽  
Input Quality ◽  
Children's Development

AbstractThis paper provides an overview of the features of caregiver input that facilitate language learning across early childhood. We discuss three dimensions of input quality: interactive, linguistic, and conceptual. All three types of input features have been shown to predict children's language learning, though perhaps through somewhat different mechanisms. We argue that input best designed to promote language learning is interactionally supportive, linguistically adapted, and conceptually challenging for the child's age/level. Furthermore, input features interact across dimensions to promote learning. Some but not all qualities of input vary based on parent socioeconomic status, language, or culture, and contexts such as book-reading or pretend play generate uniquely facilitative input features. The review confirms that we know a great deal about the role of input quality in promoting children's development, but that there is much more to learn. Future research should examine input features across the boundaries of the dimensions distinguished here.

scholarly journals Real-space observation of ferroelectrically induced magnetic spin crystal in SrRuO3

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
S. D. Seddon ◽  
D. E. Dogaru ◽  
S. J. R. Holt ◽  
D. Rusu ◽  
J. J. P. Peters ◽  
...  
Keyword(s):  
Hall Effect ◽  
Density Functional ◽  
Hysteresis Loops ◽  
Real Space ◽  
Zero Field ◽  
Force Microscopy ◽  
Switching Regime ◽  
Conflicting Evidence ◽  
Magnetic Spin

AbstractUnusual features in the Hall Resistivity of thin film systems are frequently associated with whirling spin textures such as Skyrmions. A host of recent investigations of Hall Hysteresis loops in SrRuO3 heterostructures have provided conflicting evidence for different causes for such features. We have constructed an SrRuO3-PbTiO3 (Ferromagnetic – Ferroelectric) bilayer that exhibits features in the Hall Hysteresis previously attributed to a Topological Hall Effect, and Skyrmions. Here we show field dependent Magnetic Force Microscopy measurements throughout the key fields where the ‘THE’ presents, revealing the emergence to two periodic, chiral spin textures. The zero-field cycloidal phase, which then transforms into a ‘double-q’ incommensurate spin crystal appears over the appearance of the ‘Topological-like’ Hall effect region, and develop into a ferromagnetic switching regime as the sample reaches saturation, and the ‘Topological-like’ response diminishes. Scanning Tunnelling Electron Microscopy and Density Functional Theory is used to observe and analyse surface inversion symmetry breaking and confirm the role of an interfacial Dzyaloshinskii–Moriya interaction at the heart of the system.

The role of farm-to-table activities in agritourism towards sustainable development

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Siti Fatimahwati Pehin Dato Musa ◽  
Wei Lee Chin
Keyword(s):  
Sustainable Development ◽  
Local Community ◽  
Three Dimensions ◽  
Structured Interviews ◽  
Content Type ◽  
Local Agriculture ◽  
Balanced Approach ◽  
Agriculture Industry ◽  
Food Activism

Purpose The purpose of this paper is to evaluate the role of farm-to-table (FTT) activities in agritourism towards sustainable development based on three agritourism farms in Brunei. Design/methodology/approach The study is based on qualitative data using semi-structured interviews with 23 participants involved in the management of the farms. In-depth interviews are considered the most appropriate approach to gain the unexplored perspectives of the agriculture community at the three agritourism farms. Findings The study found that FTT activities imparted in agritourism contribute towards sustainable development economically, socially and environmentally. FTT leads to the establishment of small medium and micro enterprises, which, in turn, creates employment for the local people. It also plays a part in preserving the ethno-culinary heritage of indigenous food, promoting food localism and sustainable agriculture. These findings suggest that FTT activities play an important role in revitalizing the local community. The outcome of this empirical research may enable planners to better formulate regional policy based on a balanced approach taking into account the three dimensions of sustainability towards agritourism development. From a theoretical standpoint, this study adds value to the literature by identifying the contributions of FTT activities towards sustainable development emphasising on the consumption of local ethnic food and food localism. Originality/value The contributions of agritourism for local farms has not been extensively discussed especially in Brunei’s local agriculture industry. This study will provide evidence that FTT activities contribute towards a moderate form of food activism; one that re-forges the disrupted linkages between people, nature and cultural heritage.

Alliance portfolios and firm performance: the moderating role of environmental dynamics

2017 ◽  
Vol 117 (8) ◽  
pp. 1550-1566 ◽  
Author(s):  
Xiaoyan Wang ◽  
Haijun Bao
Keyword(s):  
Social Network ◽  
Network Theory ◽  
High Performance ◽  
Social Network Theory ◽  
Three Dimensions ◽  
Content Type ◽  
Negative Effect ◽  
Moderating Role ◽  
Alliance Portfolios

Purpose The purpose of this paper is to focus on the operation strategy of high-performance alliance portfolios by analyzing the effect of alliance portfolios on the performance of focal firms, using post-structuralism of social network theory and contingency theory. In detail, this paper refines alliance portfolios into three dimensions, and studies the moderating role of context on the relation between alliance portfolios and firm performance. Design/methodology/approach The empirical study was carried out with second-hand data gathered from Internal Revenue Service. In total, this paper gathered data from 506 focal firms in Zhejiang Province from 2001 to 2010 as the sample to test the hypotheses. Findings Based on the empirical results, the authors find the positive effect of relational dimension (weak alliance portfolios) and partner dimension (the diversity of partners) on performance. The effect of the former will become weaker with the increasing environmental dynamic, while the effect of the latter will become stronger. However, the structural dimension (alliance portfolios size) and relational dimension (new partners) have the negative effect on performance. And the negative effect will become stronger under high environmental dynamic. Moreover, the negative effect of non-local partners on performance becomes stronger when the environmental dynamic is high. Research limitations/implications The paper reveals that with the industry transformation caused by “internet +,” companies have been required go beyond traditional dyadic alliance management perspective. That is to say, individual alliance relationship should be seen as a part of a much broader picture of alliance portfolio. As such, the framework may help companies to manage their alliance portfolios by matching high-performance alliance portfolios to the external environment to produce a synergistic effect (Lea et al., 2006; Tritos et al., 2013; Keith et al., 2014) taking the characteristics of the configuration of alliance portfolios into consideration. Originality/value The paper presents a model that explains the effect of three dimensions of alliance portfolios on the performance of focal firms in different contexts through empirical study. This paper also integrates post-structuralism of social network theory and contingency theory to enable the understanding on the configuration of alliance portfolios.

Agentic work behaviour and thriving at work: role of decision making authority

2018 ◽  
Vol 25 (8) ◽  
pp. 3225-3237 ◽  
Author(s):  
Surendra Kumar Sia ◽  
Pravakar Duari
Keyword(s):  
Decision Making ◽  
Three Dimensions ◽  
Positive Contribution ◽  
Manufacturing Companies ◽  
Content Type ◽  
Independent Contribution ◽  
The Relationship ◽  
Task Focus ◽  
Thriving At Work

PurposeThe purpose of this paper is to examine the contribution of agentic work behaviour and decision-making authority (DMA) to thriving at work and, more importantly, the moderating role of DMA in the relationship between agentic behaviour and thriving.Design/methodology/approachThe study has been carried out upon a random sample of 330 employees below supervisory level from manufacturing companies located at Odisha (a state located at the eastern part of India). After verifying the significance of correlation among the study variables through Pearson’s product moment correlation, moderated regression analyses were carried out to examine the independent contribution of agentic work behaviour and DMA to thriving as well as the moderating contribution of DMA towards thriving.FindingsResults reveal that the three dimensions of agentic work behaviour, namely, task focus, exploration and heedful relation, have a direct positive contribution towards thriving at workplace. As far as the moderation is concerned, it is observed that the thriving level is higher for the employees having high DMA irrespective of the level of agentic work behaviour at each dimension.Research limitations/implicationsThe findings imply for designing interventions to enhance task focus, super-ordinate relationship and interest for learning. In addition, the organisations should provide autonomy to employees for decision making.Originality/valueThe study is first of its kind in the Indian context upon employee thriving. In this study, the authors have not only investigated the separate independent contribution of agentic behaviour and DMA, but also their interacting contribution to employee thriving.

Secure Attachment and Career Indecision: The Mediating Role of Emotional Intelligence

2018 ◽  
Vol 47 (6) ◽  
pp. 657-670 ◽  
Author(s):  
Ayoung Phang ◽  
Weihua Fan ◽  
Consuelo Arbona
Keyword(s):  
Decision Making ◽  
Emotional Intelligence ◽  
Career Decision ◽  
Career Indecision ◽  
Path Model ◽  
Three Dimensions ◽  
Secure Attachment ◽  
Career Decision Making ◽  
Mediating Role

Over the past few decades, researchers have been trying to understand the career decision-making process from interpersonal and affective perspectives. Previous findings suggest that secure attachment is negatively linked to career indecision, but the extent to which other variables mediate this relation is less clear. The present study was designed to identify underlying mechanism in the relation between attachment and career indecision. This was done by examining a model which links secure attachment with career indecision through the mediating role of emotional intelligence. Participants included 362 female undergraduate students from a large Southern University. A path model was tested to investigate (a) the direct association of attachment to three dimensions of career indecision (lack of readiness, lack of information, and inconsistent information) and (b) whether emotional intelligence mediates the relations between attachment and the career indecision dimensions, while controlling students’ age. Results indicated a very good fit for the proposed path model. With two exceptions, results provided support for the study’s hypothesis regarding the direct and mediated links in the model; all paths were in the expected direction. Results of the study provide support for the notion that different antecedents may explain career decision-making difficulties, and therefore, college women may require diverse intervention approaches

The role of EU cohesion policy in promoting smart and sustainable competitiveness in the regions of the Visegrad countries

2018 ◽  
Vol 11 (3) ◽  
pp. 325-341 ◽  
Author(s):  
Malgorzata Dziembala
Keyword(s):  
Three Dimensions ◽  
Inclusive Development ◽  
Gdp Per Capita ◽  
Cohesion Policy ◽  
Content Type ◽  
Per Capita ◽  
Visegrad Group ◽  
Visegrád Countries ◽  
Diagnostic Variables

Purpose This paper aims to analyse the competitiveness of the regions of the Visegrad countries (Czechia, Hungary, Poland and Slovakia) with respect to their sustainability and discuss the role of the EU cohesion policy in promoting regional competitiveness in this dimension. Design/methodology/approach The sustainable competitiveness of Visegrad Group countries was analysed with the use of a taxonomic method, to determine the regions with the highest, middle and low level of the sustainable development (competitiveness). The level of sustainable competitiveness of the Visegrad regions was indicated based on the author’s own set of diagnostic variables which define three dimensions of sustainability. Findings The analysis revealed that the regions of the Visegrad Group countries with high GDP per capita are not necessarily ranked high in terms of sustainable competitiveness. The obtained results confirm the assumption that traditional indicators such as GDP per capita do not capture all aspects of social and environmental sustainability. Thus, the cohesion policy in the Visegrad Group countries should be diversified and adjusted to the special needs of the regions with particular emphasis being laid on sustainability dimension and the level of their economic development. When identifying the directions of support under the cohesion policy, special attention should be paid to the development of modern technologies, including information and communication technology (ICT), that facilitate the transformation of regions towards the smart regions path. Research limitations/implications Because of the data availability, it covers only one year, 2014, where it was possible. Further investigation should focus on the comparison of the changes over a certain period and changes that took place in the ranking. In addition, a detailed analysis of the regions with regard to their development of the “sustainable path” should be considered. It is essential to support less developed regions in the field of the sustainable and inclusive development through cohesion policy which is supported in 2014-2020. However, it is also important to promote the ICT investment in the lagging regions. Practical implications The analysed 35 regions of the Visegrad countries were ranked according to their level of sustainable competitiveness. The three groups of regions were distinguished. The first place in the ranking was occupied by the region which recorded the highest value of the TMC – a taxonomic measure of sustainable competitiveness and the last region – it is the region with the lowest value of the TMC. Originality/value The paper discusses the concept of sustainable competitiveness of regions. The level of sustainable competitiveness of the Visegrad regions was indicated based on the own set of diagnostic variables which define three dimensions of sustainability. The paper makes a contribution to the discussion on the regional smart and sustainable competitiveness and the role of EU cohesion policy in supporting the sustainable competitiveness.

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