Exploring career decision-making styles across three European countries

Career decisions are amongst the most important we make. Unsurprisingly, much published research exists on this particular aspect of career behaviour. However, the overwhelming majority of studies have been carried out on young people making initial career decisions. This paper extends our understanding by examining how mid-career adults in three European countries (Denmark, France and Italy) actually make career decisions. Characteristic patterns of behaviour recur when individuals approach points of transition or of crisis; each of these transitioning styles is illustrated by an iconic case. Emergent findings support the growing body of evidence that challenges the dominant policy and practice orthodoxy, which places rationality at the centre of the process, by recognising the importance of emotion and context.     

Crystallization acceleration of amorphous Fe40Ni40P14B6 alloy by fluxing technique

The effect of fluxing on the structure and the crystallization of amorphous Fe₄₀Ni₄₀P₁₄B₆ alloy has been studied. Subjected to fluxing, the incubation time upon isothermal crystallization decreases, whereas, the onset crystallization temperature upon non-isothermal crystallization (with constant heating rate) decreases, and crystallization peaks become less sharp. via structural characterization, it is considered that fluxing promotes relaxation of the system; the atomic structure becomes more similar to the corresponding crystallized phase, thus alleviating the transient effect on nucleation and accelerates the crystallization.     

Plastic stability of bimetals composed of Ti-based metallic glass composite and pure titanium

The plastic stability of bimetals composed of a Ti-based metallic glass composite (MGC) and a pure titanium (PT) under tension has been investigated. The results reveal that the plastic stability of the MGC/PT bimetal is strongly dependent on the thickness fraction of the MGC: when the thickness fraction of the MGC decreases to a critical value, a homogeneous plastic deformation occurs in the MGC/PT bimetals, i.e. the strain localization and necking of the MGC is effectively suppressed. This unique phenomenon is explained using the normalized strain-hardening rate, and the quantitative relationship between the normalized strain-hardening rate of the MGC/PT bimetals and the thickness fraction of the MGC is thereby established.     

Critical Poisson’s ratio between toughness and brittleness

We have a new understanding on a unified fracture criterion based on two kinds of strain energy density. A definite expression which is a function of Poisson’s ratio to describe a crucial parameter in the unified fracture criterion is derived. The critical value of Poisson’s ratio between brittle and ductile materials can be derived as 2/7 which is verified by experimental data. Besides, the effect of Poisson’s ratio on the fracture loci in stress spaces is studied using unified fracture criterion. It is found that the decrease in Poisson’s ratio increases the asymmetry of fracture loci between tensile stress states and compressive stress states in principal stress spaces and between Lode parameters are 1 and ?1 in deviatoric-stress spaces. In addition, stress triaxiality has a great effect on the fracture behaviour with different Poisson’s ratios.     

Reversible phase transition in vanadium oxide films sputtered on metal substrates

Vanadium oxide films, deposited on aluminium (Al), titanium (Ti) and tantalum (Ta) metal substrates by pulsed RF magnetron sputtering at a working pressure of 1.5 x10^?2 mbar at room temperature are found to display mixed crystalline vanadium oxide phases viz., VO₂, V₂O₃, V₂O₅. The films have been characterized by field-emission scanning electron microscopy, X-ray diffraction, differential scanning calorimetry (DSC) and X-ray photoelectron spectroscopy, and their thermo-optical and electrical properties have been investigated. Studies of the deposited films by DSC have revealed a reversible-phase transition found in the temperature range of 45–49 °C.     

Impact of interface design on drivers’ behavior in partially automated cars: An on-road study

In partially automated vehicles, the driver and the automated system share control of the vehicle. Consequently, the driver may have to switch between driving and monitoring activities. This can critically impact the driver’s situational awareness. The human–machine interface (HMI) is responsible for efficient collaboration between driver and system. It must keep the driver informed about the status and capabilities of the automated system, so that he or she knows who or what is in charge of the driving. The present study was designed to compare the ability of two HMIs with different information displays to inform the driver about the system’s status and capabilities: a driving-centered HMI that displayed information in a multimodal way, with an exocentric representation of the road scene, and a vehicle-centered HMI that displayed information in a more traditional visual way. The impact of these HMIs on drivers was compared in an on-road study. Drivers’ eye movements and response times for questions asked while driving were measured. Their verbalizations during the test were also transcribed and coded. Results revealed shorter response times for questions on speed with the exocentric and multimodal HMI. The duration and number of fixations on the speedometer were also greater with the driving-centered HMI. The exocentric and multimodal HMI helped drivers understand the functioning of the system, but was more visually distracting than the traditional HMI. Both HMIs caused mode confusions. The use of a multimodal HMI can be beneficial and should be prioritized by designers. The use of auditory feedback to provide information about the level of automation needs to be explored in longitudinal studies.     

Retrospective and concurrent perspectives of the transition into senior professional female football within the United Kingdom

In the United Kingdom (UK), professional female football has grown exponentially in recent years, including with the advent of the Women's Super League. Given this growth, the present study aimed to (a) to explore the junior-to-senior transition in the UK female football players (i.e., perceived demands, barriers, resources, and coping strategies); (b) to analyze how changes in the UK female football context (i.e., increased professionalization) influenced players' perception of the transition. Six professional female soccer players from two groups took part in the study; senior athlete (N = 3) and transitional athletes (N = 3). To acquire a holistic understanding, semi-structured interviews were conducted with all athletes. Results highlighted transitional athletes appeared to have a different JST experience compared to the senior group, with the difference in experience attributed to the increased professionalization of female football. In particular, demands associated with being a dual career athlete and greater difficulty balancing the competing demands. As a result, transitional athletes also engaged in more coping strategies. This study provides valuable findings in relation to the JST in professional female football and the context of the increasing professionalization of female football in the UK.     

幸福感的稳态与跃迁：一个新的整合视角

以往的实证和理论研究对幸福感稳定性与变化性问题持有不同观点。设定点理论认为幸福感通常保持在设定点位置, 动态平衡理论(及其变式——主观幸福感稳态理论)进一步强调幸福感在围绕设定点的某个范围内波动而呈动态平衡状态, 享乐适应理论在动态平衡理论基础上从情绪适应的角度分析了幸福感维持稳定的原因, 这三个理论均强调幸福感维持在某个平衡水平。相反, 持续幸福理论强调幸福感是可以提升的, 能发生长期的变化。这些理论观点的差异本质在于如何看待幸福感的稳定性与变化性, 我们借用生物学中的“稳态”“稳态应激”概念及物理学中的“跃迁”思想, 认为幸福感不仅存在稳态, 也会出现稳态应激, 并可由此引起幸福感稳态的跃升。这一整合视角为幸福感研究提供了新的解释框架, 也对幸福感的持续提升有启发意义。     

Storifying Samsø’s Renewable Energy Transition

Through a joint community effort Denmark’s Renewable Energy Island Samsø became self-sufficient with renewable energy over a period of 10 years from 1997 to 2007. Today, the story about Samsø’s successful energy transition has become a global export and a widely known model of community building, public participation and shared ownership in renewable energy technologies and transition processes. What has allowed the Samsø narrative to travel so widely has been the effective ‘transition story’ created about the islanders’ efforts. This transition story, however, has become fixed with the years and has assumed an ideal-typical character. Meanwhile, the challenges and costs inherent in the complicated socio-material process of transition are underestimated and largely forgotten. While such transition stories are indeed inspiring, the ideal-typical narrative may stand in the way of the development of further local energy transitions, as challenging elements of the process are downplayed to strengthen the narrative power of the story. Ethnographic stories about Samsø complicate the island’s transition narrative and add nuance to the Samsø story, highlighting its discrepancies and problematizing the effects of such well-crafted transition narratives. This tendency toward the ‘storification’ of transition processes is not restricted to Samsø; it is employed as a tactics by environmental organizations operating globally.     

Autonomie en transition de carrière. Développement d’un modèle et validation d’une échelle originale

IntroductionBased on the observation that autonomy is a fundamental concept in a world of work characterized by many transitions, this paper presents the construction and validation of a model and a scale of autonomy in career transitions.ObjectiveThe scale was developed to measure autonomy during adult career transitions.MethodA series of items was first produced following interviews with experts and employees. Three successive surveys involving 336, 314 and 450 participants made it possible, through item analysis and factor analysis, to reduce the number of items and to build a model composed of 14 items and 4 oblique factors.ResultsAfter confirmatory factor analysis, the data fit the model well and a study of external validity shows strong convergences with other measures of autonomy.ConclusionThe model and the measure of autonomy in career transition can be of great help in supporting employees. It makes it possible to identify the people who are most in difficulty and offers benchmarks to support and train organizations to modulate career paths and strengthen the acquisition of certain resources.