Search results for "LONG"

Setting-up tension in the style of Marantaceae

2008

The Marantaceae stand out from other plant families through their unique style movement which is combined with a highly derived form of secondary pollen presentation. Although known for a long time, the mechanism underlying the movement is not yet understood. In this paper, we report an investigation into the biomechanical principles of this movement. For the first time we experimentally confirm that, in Maranta noctiflora, longitudinal growth of the maturing style within the 'straitjacket' of the hooded staminode involves both arresting of the style before tripping and building up of potential for the movement. The longer the style grows in relation to the enclosing hooded staminode, the m…

Special Issue on Higher education and its clients : institutional responses to changes in demand and in environment

2002

02048

Beyond Viner: Smoothed Cost Curves and Co-Detetermination of Output and Production Capacity

2017

We address two problems of traditional cost functions: the discontinuity caused by the production capacity (the marginal cost abruptly becomes infinite when production capacity is reached) and the production capacity is artificially exogenous. So, we introduce a smoothed form of marginal cost function. It progressively tends to infinity when it approaches to the production capacity. Then, we prove that it is perfectly possible to determine directly output, fixed costs and production capacity simultaneously, even if this could lead to a system of equations that is not so elementary to solve because it includes a Lambert function. We also show that the smoothed cost function prevails in both …

Hellēņu dimensija Eiropai : Rīgas 1. starptautiskās hellēnistikas konferences "Hellēņu pasaule un mēs" materiāli

2003

Do Financial Crises Moderate Entrepreneurial Recipes? A Comparative Fuzzy Analysis

2016

ABSTRACTThis study performs a fuzzy set qualitative comparative analysis (fsQCA) on entrepreneurial recipes. The research focuses on the moderating role of the 2007 financial crisis on the antecedents of entrepreneurship. Standard regressions analysis proves insufficient to uncover asymmetrical and complex relationships that explain the effect of credit constraints on new business. Empirical results on longitudinal data suggest that the crisis moderated entrepreneurial recipes in Spain. This research contributes to QCA analysis by studying moderation effects on time-series data.

Key Elements in Building Relationships in the Higher Education Services Context

2015

In a context of globalized higher education, new stakeholders have emerged, and building stronger relationships between them is of the utmost relevance in today's environment. The approach from the graduate perspective helps reinforce bonds and manage lifelong learning in an innovative way. This study empirically tests a model that includes variables such as university image, student–professor interaction, satisfaction, identification, and loyalty, which are topics of increasing relevance for competitive and innovative universities. The results show the relationships among the variables, which can explain loyalty behavioral intentions. The article concludes with the managerial implications …

B2B services: IT adoption in travel agency supply chains

2008

PurposeThe purpose of this paper is to examine and test a model which integrates the antecedents and consequences of adopting information technology (IT) with suppliers (i.e. online communication and e‐procurement) in the context of the travel agency supply chain.Design/methodology/approachA mail survey was conducted among 101 managers of travel agencies. A structured questionnaire was developed to measure the informants' scores on a set of the model constructs (i.e. IT adoption, B2B interactions, environmental factors, sales performance, efficiency, and relationship development).FindingsThe findings confirm the influence of e‐communication on e‐procurement in supply chains. Regarding the a…

The Evolution of Loyalty Intentions

2006

The drivers of customer loyalty intentions are dynamic. What remains unclear is how these intentions evolve through the introduction and growth phases of a life cycle. Using a longitudinal study of cellular phone customers, the authors demonstrate that loyalty intentions are a function of perceived value early in the life cycle. Over time, more affective attitudes toward the brand and the relationship with the company come to mediate the effects of value on intentions. The results suggest that from the introduction to the growth stage of a life cycle, managers must adapt from improving value per se to measuring and managing relationships and brands directly.

El Capitan as a Site for Male Healing from Trauma in Jeff Long’s The Wall and Tommy Caldwell’s The Push

2019

Nature and mountains are often represented as places of healing in literature and the media, especially for white, healthy, and middleclass men. However, discussions on nature and gender in relation to trauma are rare, and a specific discussion on the representation of male mountain climbers’ traumas is missing. In this article, we are interested in how nature, particularly the famous mountain El Capitan, is represented in Jeff Long’s novel “The Wall” (2006) and Tommy Caldwell’s memoir “The Push” (2017) as a specific spatial location of healing for male rock climbers, who at the same time are both victims of traumatic events and partially responsible for the development of those events. Mor…

Belonging and Home

2021

AbstractIn this chapter, the authors discuss artifacts in which children explore belonging and home. The chapter defines the sense of belonging as a core feature of humanity and living together. The feeling of having a home and being at home is both an intimate and a socially shared aspect of belonging. The children expressed belonging to a wide range of spaces in their artifacts. This spatial span extends from macro to micro scale and indicates belonging based on spaces, social relations, and materiality. Even very young children can see and depict their belonging as multiple and including spatial and social dimensions. The analyzed artifacts reveal both concrete and symbolic approaches to…