Teams make it work : How team work engagement mediates between social resources and performance in teams

Resumen tomado de la publicaci??n

Prediction of human adaptation and performance in underwater environments

Resumen tomado de la publicaci??n

Importance of self-efficacy in psychoendocrine responses to competition and performance in women

Resumen tomado de la publicaci??n

Social networks and performance in knowledge creation. An application and a methodological proposal

El objetivo de esta tesis es predecir el rendimiento de los estudiantes de doctorado en la Universidad de Girona según características personales (background), actitudinales y de redes sociales de los estudiantes. La población estudiada son estudiantes de tercer y cuarto curso de doctorado y sus directores de tesis doctoral. Para obtener los datos se ha diseño un cuestionario web especificando sus ventajas y teniendo en cuenta algunos problemas tradicionales de no cobertura o no respuesta. El cuestionario web se hizo debido a la complejidad que comportan de las preguntas de red social. El cuestionario electrónico permite, mediante una serie de instrucciones, reducir el tiempo para responder y hacerlo menos cargado. Este cuestionario web, además es auto administrado, lo cual nos permite, según la literatura, unas respuestas mas honestas que cuestionario con encuestador. Se analiza la calidad de las preguntas de red social en cuestionario web para datos egocéntricos. Para eso se calcula la fiabilidad y la validez de este tipo de preguntas, por primera vez a través del modelo Multirasgo Multimétodo (Multitrait Multimethod). Al ser datos egocéntricos, se pueden considerar jerárquicos, y por primera vez se una un modelo Multirasgo Multimétodo Multinivel (multilevel Multitrait Multimethod). Las la fiabilidad y validez se pueden obtener a nivel individual (within group component) o a nivel de grupo (between group component) y se usan para llevar a cabo un meta-análisis con otras universidades europeas para analizar ciertas características de diseño del cuestionario. Estas características analizan si para preguntas de red social hechas en cuestionarios web son más fiables y validas hechas "by questions" o "by alters", si son presentes todas las etiquetas de frecuencia para los ítems o solo la del inicio y final, o si es mejor que el diseño del cuestionario esté en con color o blanco y negro. También se analiza la calidad de la red social en conjunto, en este caso específico son los grupos de investigación de la universidad. Se tratan los problemas de los datos ausentes en las redes completas. Se propone una nueva alternativa a la solución típica de la red egocéntrica o los respondientes proxies. Esta nueva alternativa la hemos nombrado "Nosduocentered Network" (red Nosduocentrada), se basa en dos actores centrales en una red. Estimando modelos de regresión, esta "Nosduocentered network" tiene mas poder predictivo para el rendimiento de los estudiantes de doctorado que la red egocéntrica. Además se corrigen las correlaciones de las variables actitudinales por atenuación debido al pequeño tamaño muestral. Finalmente, se hacen regresiones de los tres tipos de variables (background, actitudinales y de red social) y luego se combinan para analizar cual para predice mejor el rendimiento (según publicaciones académicas) de los estudiantes de doctorado. Los resultados nos llevan a predecir el rendimiento académico de los estudiantes de doctorado depende de variables personales (background) i actitudinales. Asimismo, se comparan los resultados obtenidos con otros estudios publicados.

Public Art Commission Rung by Rung, Tina O'Connell

Research based on a significant public art commissions awarded through competition (peer reviewed) – Pearse Street Clinic Public Art Commission (€20K). Research was examining issues of the relationship between sculpture, exchange and communication, health and well-being. The research used an approach to question the aspirations and dreams of those who were visiting the health centre as part of a routine of daily life. Based on the aspirational concerns of individual visitors, and secondary research of positive effects of light, the final output draws on ideas based around the language of physical signage to occupy a space concerned with visitor health and wellbeing – a Health Clinic. The output has had an impact both at the site and more broadly in the context of examining sculpture and fine art as a social catalyst - based on work of socially-engaged historical practices. The installation at Pearse Street work in Dublin in Nov 09 has received critical and local acclaim. Further commissions within the public arena have been forthcoming despite difficult local economic landscape.

Valuation and performance of firms in complex ownership structures : an application to Korean chaebols

We propose several new metrics to describe the complex ownership structure of business groups, and provide simple formulas and algorithms to compute these metrics. We use these measures to describe in detail the ownership structure of Korean chaebols in the period of 2003 to 2004. In addition, we validate the usefulness of our new metrics by showing empirically that they are important for understanding the valuation and performance of group firms. In particular, we show evidence that firms that are central to the control structure of the chaebol (central firms), firms in cross-shareholdings, and firms that are placed at the bottom of the group (i.e., with lower ultimate ownership) have lower profitability than other group firms. The valuation results suggest that central firms and firms in cross-shareholding loops have lower valuations than other public Chaebol firms. The lower valuation of these firms is not explained by variation in measures of ownership concentration and separation between ownership and control.

Education and the labour market in Latin America: why measurement is important and what it tells us about policies, reforms and performance

Includes bibliography

Digital proficiency and digital inclusion: Comparison between students of computer science, public relations and engineering

New information and communication technologies may be useful for providing more in-depth knowledge to students in many ways, whether through online multimedia educational material, or through online debates with colleagues, teachers and other area professionals in a synchronous or asynchronous manner. This paper focuses on participation in online discussion in e-learning courses for promoting learning. Although an important theoretical aspect, an analysis of literature reveals there are few studies evaluating the personal and social aspects of online course users in a quantitative manner. This paper aims to introduce a method for diagnosing inclusion and digital proficiency and other personal aspects of the student through a case study comparing Information System, Public Relations and Engineering students at a public university in Brazil. Statistical analysis and analysis of variances (ANOVA) were used as the methodology for data analysis in order to understand existing relations between the components of the proposed method. The survey methodology was also used, in its online format, as a research instrument. The method is based on using online questionnaires that diagnose digital proficiency and time management, level of extroversion and social skills of the students. According to the sample studied, there is no strong correlation between digital proficiency and individual characteristics tied to the use of time, level of extroversion and social skills of students. The differences in course grades for some components are partly due to subject 'Introduction to Economics' being offered to freshmen in Public Relations, whereas subject 'Economics in Engineering' is offered in the final semesters of Engineering and Information Systems courses. Therefore, the difference could be more tied to the respondent's age than to the course. Information Systems students were observed to be older, with access to computers and Internet at the workplace, compared to the other students who access the Internet more often from home. This paper presents a pilot study aimed at conducting a diagnosis that permits proposing actions for information and communication technology to contribute towards student education. Three levels of digital inclusion are described as a scale to measure whether information technology increases personal performance and professional knowledge and skills. This study may be useful for other readers interested in themes related to education in engineering. © 2013 IEEE.

Association of apolipoprotein B and adiponectin receptor 1 genes with carcass, bone integrity and performance traits in a paternal broiler line

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Public Monuments and the Development of Siamese Nationalism, 1908-1945

A careful study of Siam's public monuments is the key to understanding the development of the Siamese nation in its formative period, from 1908 to 1945. As Siam's elites attempted to modernize the state in order to compete with the more developed powers of the West, they recognized that nationalism could potentially be used as a force to increase popular unity, consolidate modernization programs, legitimize their own authority, and protect the country from foreign conquest. The problem they faced, however, was how best to communicate nationalism to the people. Different factions throughout this era had their own idea of what it meant to be Siamese, and all of them wanted to control the national image. But literacy in Siam was extremely low, and art too expensive for most individuals to possess. Public political monuments, the focus of this thesis, therefore became the primary means of manifesting and propagating the underlying tenets of the new Siamese nation. Public monuments express the changing imaginings of the Siamese nation in this period of enormous transformations and turbulence, through the motives behind their commissioning, the political messages they convey, and popular reactions to the monuments. Three primary strains of Siamese nationalism emerged during this period: royalist nationalism, republican nationalism, and military nationalism. These three imaginings of the nation continually developed and interacted with each other, but each was particularly dominant at a given time in Siamese history. Monuments of the royalist period (1908-1925) embody the desire of Siam's kings to not only promote national pride amongst the Siamese people, but also advocate an image of nation and king as one. Monuments of the republican period (1925-1939) express the changing and sometimes contradictory events of their times, as they demonstrate new national values based on the sovereignty of the people, the value of the constitution, and the growing power of the military. And monuments of the military period (1939-1945) espouse an assertive and militaristic national image of warfare, patriotism, authority, and vigor. This thesis explores the nationalistic themes expressed in these monuments, and how these themes played out in the course of Siam's wider history.

What's Happening? Allan Kaprow and Claes Oldenburg Argue About Art And Life

In 1961 Allan Kaprow (1927–2006) and Claes Oldenburg (b. 1929) exchanged a number of letters in which they argued about the definition of their avant-garde practices as Happenings. Kaprow, who first introduced this "root-metaphor," as he would later call it, describes with it the necessity of the respective activity to be as far removed as possible from all motives, materials, and formats conventionally connected to art. Oldenburg, who at the time of this exchange was just as active in the New York performance scene as Kaprow, disagrees with his colleague's removal of their practice from the artistic sphere. Oldenburg is also dissatisfied with the fact that Kaprow, through his writings, launches a critical discourse that follows his own definition of the Happening. The two artists thus argue just as much about the positioning of their practices with respect to art as over the authority to establish such a position. This essay traces their argument through their written conversation and in doing so exposes the immense influence Kaprow's rhetoric had on the subsequent art-historical canonization of their respective practices: Oldenburg's more ambivalent position is today amalgamated with Kaprow's theoretical stance.

Using negotiated budgets for planning and performance evaluation: An experimental study : an experimental study

Budgets are often simultaneously used for the conflicting purposes of planning and performance evaluation. While economic theory suggests that firms should use separate budgets for conflicting purposes this contrasts with existing evidence that firms rarely do so. We address two open questions related to these observations in an experiment. Specifically, we investigate how a planning task that is in conflict with the performance evaluation task affects behavior in budget negotiations and their outcomes. Additionally, we analyze whether a single budget can be effectively used for both purposes compared to two separate budgets. We develop theory to predict that adding a planning task that is in conflict with the superior’s performance evaluation task increases the subordinate’s cooperation in and after the negotiation of a performance evaluation budget. Moreover, we predict that subordinate cooperation increases even more when the superior is restricted to use a single budget for both purposes. Our results broadly support our hypotheses. Specifically, we find that when budgets are used for both planning and performance evaluation, this increases the subordinate’s budget proposals during the negotiation and his performance after the negotiation. These effects tend to be even larger when the superior is restricted to a single budget rather than separate budgets for planning and performance evaluation, particularly with respect to subordinate performance. In our experimental setting, the benefits of increased subordinate cooperation even more than offset the loss in flexibility from the superior’s restriction to a single budget. The results of this study add to the understanding of the interdependencies of conflicting budgeting purposes and contribute to explain why firms often use a single budget for multiple purposes.

Firm-level strategic orientation and performance: a synthesis and extension of the knowledge base on entrepreneurial, market and learning orientation

Should a firm stay focused or should it rather adopt a broader strategic perspective? This dissertation summarizes and extends the existing knowledge base on entrepreneurial, market, and learning orientation. Building on multiple theoretical perspectives, empirical evidence from prior studies, as well as on survey and archival data collected in two economic contexts, performance effects from individual orientations, their dimensions and combinations are explored. Results reveal that the three strategic orientations are highly interrelated and that their relationship to firm performance is more complex than previously assumed.