Emotional intelligence: On definitions, neuroscience, and marshmallows

In his timely article, Cherniss offers his vision for the future of "Emotional Intelligence" (EI). However, his goal of clarifying the concept by distinguishing definitions from models and his support for "Emotional and Social Competence" (ESC) models will, in our opinion, not make the field advance. To be upfront, we agree that emotions are important for effective decision-making, leadership, performance and the like; however, at this time, EI and ESC have not yet demonstrated incremental validity over and above IQ and personality tests in meta-analyses (Harms & Credé, 2009; Van Rooy & Viswesvaran, 2004). If there is a future for EI, we see it in the ability model of Mayer, Salovey and associates (e.g, Mayer, Caruso, & Salovey, 2000), which detractors and supporters agree holds the most promise (Antonakis, Ashkanasy, & Dasborough, 2009; Zeidner, Roberts, & Matthews, 2008). With their use of quasi-objective scoring measures, the ability model grounds EI in existing frameworks of intelligence, thus differentiating itself from ESC models and their self-rated trait inventories. In fact, we do not see the value of ESC models: They overlap too much with current personality models to offer anything new for science and practice (Zeidner, et al., 2008). In this commentary we raise three concerns we have with Cherniss's suggestions for ESC models: (1) there are important conceptual problems in both the definition of ESC and the distinction of ESC from EI; (2) Cherniss's interpretation of neuroscience findings as supporting the constructs of EI and ESC is outdated, and (3) his interpretation of the famous marshmallow experiment as indicating the existence of ESCs is flawed. Building on the promise of ability models, we conclude by providing suggestions to improve research in EI.

Balanç de carbó atmosfèric: raó entre les emissions de metà de les vaques i el segrest forestal de CO2

Treball de recerca realitzat per un alumne d'ensenyament secundari i guardonat amb un Premi CIRIT per fomentar l'esperit científic del Jovent l'any 2009. L’objectiu d’aquest treball és determinar la capacitat de segrest de CO2 d’un bosc dels Pirineus, per tal de reduir el seu efecte hivernacle, en relació a l’impacte climàtic que tindrien les emissions de metà de les vaques. La metodologia s’ha basat en estimar la producció de fusta a partir d’inventaris forestals d’un bosc del Pallars Sobirà, i calcular-ne el segrest de CO2. Per altra banda, s’ha estimat bibliogràficament les emissions de metà d’una vaca. A partir de factors de conversió s’ha estimat la superfície de bosc que compensaria l’efecte hivernacle de les emissions de metà d’una vaca durant un any. El valor obtingut és de 0,727 hectàrees de bosc per vaca i any. Amb aquest valor s’ha estimat la superfície de bosc necessària per compensar les emissions de metà de la població de vaques de Catalunya. Aquests resultats són aproximats, donades les diferències en el creixement dels boscos de Catalunya. Aquest estudi dóna una dada comprensible que posa de manifest el concepte de balanç de carboni i els diferents elements que el formen.

Modulatory role of eosinophils in allergic inflammation: new evidence for a rather outdated concept

The eosinophilic response has been identified as a key alteration in the pathogenesis of asthma and other allergic diseases. A close-correlation between disease severity and eosinophilia, and the eosinophil ability to provide toxic and pro-inflammatory agents are the major elements supporting the interpretation that there is indeed a causal relationship between these phenomena. Nevertheless, controversy still persists since some studies have clearly demonstrated that eosinophil infiltration is not necessarily accompanied by tissue damage or hyperresponsiveness. In addition, there are some examples in the literature in which such alterations are not modified following abrogation of eosinophil influx. In this review it will be argued, based on a model of IgE-dependent pleurisy, that eosinophil infiltration can be associated with down-regulation of allergic inflammatory response. The potential mechanism by which eosinophils could be acting as a immunomodulatory cells in this particular system will also be assessed.

Proposition d'un concept de contrôle de gestion pour la division "infrastructure routière" de l'Office fédéral des routes (OFROU)

La présente étude propose une méthodologie aboutissant à la conception d'un système de contrôle de gestion pour la division « infrastructure routière » ou « I » de l'Office fédéral des routes (OFROU). La première partie de ce travail situe l'OFROU dans son contexte de réformes et identifie les raisons qui justifient l'implantation d'un système de contrôle de gestion à l'OFROU. La deuxième partie pose les jalons permettant d'établir un contrôle de gestion dans sa division « I ». Elle cherche d'abord à donner une définition du contrôle de gestion dans le secteur public, puis présente un état des lieux du système de gestion existant. Finalement, les systèmes de contrôle de gestion de deux autres offices GMEB, MétéoSuisse et armasuisse immobilier, sont analysés afin d'en tirer des éléments pertinents pouvant servir à la conception du contrôle de gestion à l'OFROU. La troisième propose un contrôle de gestion pour la division « I ». Le travail montre que la réalisation d'un concept de contrôle de gestion pour la division « I » n'est pas évidente. Cette dernière, qui est en train de se mettre en place, manque encore d'expérience pour identifier clairement les éléments clé à insérer dans le système. On observe un grand embarras entre le stade du savoir et celui du savoir faire concret. La méthodologie et l'analyse présentées dans ce travail pourraient contribuer à développer un savoir faire interne aboutissant rapidement à la mise sur pied d'un système de contrôle de gestion pour la division « I ». Die vorliegende Studie schlägt eine Methodik zur Erarbeitung eines Management-Kontrollsystems für die Abteilung « Strasseninfrastruktur » oder « I » des Bundesamts für Strassen (ASTRA) vor. Der erste Teil dieser Arbeit stellt das ASTRA im Spannungsfeld dieser Reformen. Ihre Konsequenzen lassen die Einführung eines Management-Kontrollsystems im ASTRA folgerichtig erscheinen. Im zweiten Teil geht es darum, Wegmarken zu setzen, die die Einführung einer Managementkontrolle in der Abteilung « I » in die richtigen Bahnen lenken. Es wird versucht, eine Begriffsbestimmung der Managementkontrolle im öffentlichen Sektor sowie eine Bestandesaufnahme der bestehenden Systeme vorzunehmen. Schliesslich werden die Management-Kontrollsysteme zweier anderer FLAG-Ämter, MeteoSchweiz und armasuisse immobilier, auf mögliche Nutzen für den Aufbau der Managementkontrolle des ASTRA analysiert. Der dritte Teil beinhaltet einen Vorschlag, wie die Management-Kontrolle für die Abteilung « I » aussehen könnte. Die Arbeit zeigt, dass die Erarbeitung eines Management-Kontrollkonzepts für die Abteilung « I » keine einfache Aufgabe ist. Es fehlt an Erfahrung, um die Schlüsselbausteine des Systems erkennen zu können. Zwischen dem Stadium des Wissens und dem des konkreten Know-hows klafft ein empfindlicher Graben. Methodik und Analyse, wie sie in der vorliegenden Arbeit beschrieben werden, könnten zum Aufbau eines internen Know-hows beitragen, das die rasche Verwirklichung eines Management-Kontrollsystems für die Abteilung « I » erlauben könnte.

Straightening out the concept of direct and indirect input requirements

Gim & Kim (1998) proposed a generalization of Jeong (1982, 1984) reinterpretation of the Hawkins-Simon condition for macroeconomic stability to off-diagonal matrix elements. This generalization is conceptually relevant for it offers a complementary view of interindustry linkages beyond final or net output influence. The extension is completely similar to the 'total flow' idea introduced by Szyrmer (1992) or the 'output-to-output' multiplier of Miller & Blair (2009). However the practical implementation of Gim & Kim is actually faulty since it confuses the appropriate order of output normalization. We provide a new and elementary solution for the correct formalization using standard interindustry accounting concepts.

Wissensvermehrung durch Konzeptentwicklung? Das Beispiel Vergänglichkeit [The contibution of concept development to nursing knowledge? The example of Transitoriness].

To provide nursing practice with evidence, it is important to understand nursing phenomena in detail. Therefore, good descriptions including the identification of characteristics and attributes of nursing phenomena on various levels of abstraction, i. e., concepts, are needed. In this article the significance of concept development for nursing science will be demonstrated by drawing on the example of 'transitoriness'. The evolutionary concept analysis proposed by Rodgers (2000) is introduced in more detail. Drawing on transitoriness, the phenomenon is presented with the help of the evolutionary concept analysis by Rodgers (2000). The phenomenon's characteristics and attributes are identified, as well as potential areas of application. Moreover, areas are outlined, in which interventions for nursing practice can be developed, implemented and evaluated. Thus, nursing practice is updated to include new findings and innovation. Through concept analysis nursing phenomena can be described in more detail, enhanced or broadened for use in nursing practice. Such structured processes as concept analysis can be employed successfully for other nursing phenomena. Concept analyses can lead to the identification of tasks for the respective scientific discipline and professionals. Thus, concept analyses can lead to the concretisation of tasks in nursing.

Combination of enteral and parenteral nutrition in intensive care patients: A new concept of optimization

Undernutrition is a widespread problem in intensive care unit and is associated with a worse clinical outcome. A state of negative energy balance increases stress catabolism and is associated with increased morbidity and mortality in ICU patients. Undernutrition-related increased morbidity is correlated with an increase in the length of hospital stay and health care costs. Enteral nutrition is the recommended feeding route in critically ill patients, but it is often insufficient to cover the nutritional needs. The initiation of supplemental parenteral nutrition, when enteral nutrition is insufficient, could optimize the nutritional therapy by preventing the onset of early energy deficiency, and thus, could allow to reduce morbidity, length of stay and costs, shorten recovery period and, finally, improve quality of life. (C) 2009 Elsevier Masson SAS. All rights reserved.