Impact of graphene-molecular interaction on collective orientation barrier for organic film growth

The temperature-dependent molecular orientation variation of pentacene (PEN) on a graphene-covered substrate (PEN/Gr) was investigated via p-polarized multiple-angle incidence resolution spectrometry (pMAIRS). The temperature regime of the orientation transition of PEN/Gr was different from that of PEN/SiO2. The collective orientation barrier (COB), an energy barrier that molecules need to overcome to form a standing orientation, was estimated via pMAIRS. Consequently, the COB of PEN/Gr was found to be 10 times larger than that of PEN/SiO2. This indicated that the COB is valuable for understanding the effect of substrate interaction on the molecular orientation.

Common concern for the global ecological commons: solidarity with future generations?

This article elaborates on ideas concerning future generations and whether they are useful in understanding some aspects of the concern for the global ecological commons. The article’s main scholarly contribution is to develop analytical tools for examining what a concern for future generations would require of current generations. It combines the scholarly literature on future generations with that of solidarity. The ideas concerning future generations are interpreted in terms of an ideal typical concept of solidarity with future generations. This concept is divided into four dimensions: the foundation of solidarity, the objective of solidarity, the boundaries of solidarity and the collective orientation. By applying these four dimensions in the context of the political process leading to Agenda 2030, the potentials and limitations of the concept are evident. The article concludes that the absence of reciprocity between current and future generations and uncertainty about the future are both crucial issues, which cut across the four dimensions. We cannot expect anything from people who have not yet been born, and we do not know what preferences they will have. This shows the vulnerability of forward-looking appeals to solidarity with future generations. Nevertheless, such appeals to solidarity may give global political processes a normative content and direction and can thereby contribute to understanding common concerns for the global ecological commons.

Popular-Indigenous Catholicism in Southern Mexico

This paper examines popular indigenous religiosity in the southern Mexican state of Oaxaca in the 1990s, in the context of a “progressive” pastoral program formed within the campaign of the New Evangelization, and attuned to the region’s large indigenous population. Based on ethnographic research in an urban Oaxacan context, I offer an account of the popular Catholic ritualization of death which highlights its independence, and sensuous, material, collective orientation. I approach popular Catholicism as a field of potential tension, hybridity, and indeterminacy, encompassing the discourses and teachings of the Catholic Church in continuous interaction with people’s own sacred imaginaries and domestic devotional practices.

Change of collective orientation through an interprofessional training with medical students and student nurses depending on presence and professional group

Background Teamwork is an important success factors for patient treatment. The willingness of a healthcare provider to work in a team can be descripted with the construct of “Collective Orientation” (CO). The level of CO can be trained and is related to team performance. In this study, we investigated the effect of a simulator-based interprofessional training on the subject of patient fall in a hospital setting upon participations CO. To evaluate whether the course could be integrated into a longitudinal education concept, the participants were medical students and student nurses. Since effects of simulations can be influenced by the perceived reality, the results were measured as a function of Presence. Method In this observation study, 62 medical students and student nurses took part in six one-day interprofessional simulation trainings with the topic patient fall. The primary outcome was the mean difference between the CO measured immediately before (T1) and after the training (T2). The Presence of the participants was measured by questionnaire immediately after the course (T2). Results Cronbach´s alpha for all scales and measurement points was higher than 0.69. CO increases over all professional groups from M = 3.42 (SD = 0.39) to M = 3.68 (SD = 0.54) significantly (p < .00; r = .5). Only the subscale “Dominance” in the professional group of the student nurses did not increase significantly. There was no correlation between Presence and the change in CO. Conclusion The questionnaires of CO and Presence can be applied to medical students and student nurses. The simulation course with the topic patient fall influences the CO and can be integrated in a longitudinal curriculum of teamwork training. The subscale “Dominance” of student nurses did not change. Preparatory learning units may increase the effects. The perceived reality of the scenario is not a main success factor.

Collective Imagining: The Early Genesis and Development of a sense of Collectiveness during Infancy

On entering formal education, infants face the demand of participating in collective educational rou¬tines and learning experiences. However, in this age period, the sense of collectiveness is still in an embry¬onic form. This study explored how infants enter into and experience the need for collectiveness and how teachers create the conditions for the development of a sense of collectiveness during infancy. Our educa¬tional experiment drew on a Conceptual PlayWorld, as a collective model of practice for the development of play and imagination. Thirteen infants (0,5—2 years old) participated in the study. Visual methods were used for digital data collection and analysis. It was found that, being in the imaginary situation as play part¬ners, teachers introduced to the infants’ environment the demand to align with the collective, consistently facilitated and sustained infants’ motive orientation to the collective. The use of props, the embodiment of the experience and the shift from physical objects and concrete spaces to a shared intellectual and abstract space appeared to be critical. The findings inform everyday practice and policy opening up a new area of understanding about the concept of collective imagining, as an important concept for the development of a collective orientation for infants.

Change of Collective Orientation Through an Interprofessional Training with Medical Students and Student Nurses Depending on Presence and Professional Group

Background: Teamwork is an important success factors for treatment of patients. The willingness of a healthcare provider to work in a team can be descripted with the construct of “Collective Orientation” (CO). The level of CO can be trained and is related to team performance. In this study, we investigated the effect of a simulator-based interprofessional training on the subject of patient fall in a hospital setting upon participations CO. To evaluate whether the course could be integrated into a longitudinal education concept, the participants were medical students and student nurses. Since effects of simulations can be influenced by the perceived reality, the results were measured as a function of Presence.Method: In this observation study 62 medical students and student nurses took part in a total of six one-day interprofessional simulations training with the topic patient fall. The primary outcome was the mean difference between the CO measured immediately before (T1) and after the training. Presence of the participants in the scenarios was measured by questionnaire immediately after the course. (T2). Results: Cronbach´s alpha for all scales and measurement points was higher than .69. CO increases over all professional groups from M=3.42 (SD=.39) to M=3.68 (SD=.54) significantly (p<.00; r=.5). Only the subscale “Dominance” in the professional group of the student nurses did not increase significantly. There was no correlation between presence and the change in CO. Conclusion The questionnaires of CO and Presence can be applied to medical students and student nurses. The simulation course with the topic patient fall influences the CO and can be integrated in a longitudinal curriculum of teamwork training. The subscale “Dominance” of student nurses did not change. Preparatory learning units may increase the effects. The perceived reality of the scenario is not a main success factor.

Collective orientation and its implications for coordination and team performance in interdependent work contexts

Purpose This paper aims to explore the influence of collective orientation (CO) on coordination and team performance for interdependently working teams while controlling for person-related and team variables. Design/methodology/approach A total of 58 two-person-teams participated in a simulation-based firefighting task. The laboratory study took 2 h for each team. The effects of CO in tasks of increasing complexity were investigated under the consideration of control variables, and the relations between CO, coordination and team performance were assessed using a multivariate latent growth curve modeling approach and by estimating indirect effects in simple mediation models. Findings Team members high on CO performed significantly better than low-scoring members. The effect of CO on team performance was independent from an increasing task complexity, whereas the effect of CO on coordination was not. The effect of CO on team performance was mediated by coordination within the team, and the positive relation between CO and performance persists when including group efficacy into the model. Research limitations/implications As CO is a modifiable person-related variable and important for effective team processes, additional research on factors influencing this attitude during work is assumed to be valuable. Practical implications CO is especially important for highly interdependently working teams in high-risk-organizations such as the fire service or nuclear power plants, where errors lead to severe consequences for human beings or the environment. Originality/value No other studies showed the importance of CO for coordination and team performance while considering teamwork-relevant variables and the interdependence of work.