Upward influence tactics in virtual work settings

The globalization of work within organizations has generated a greater need for all type of workers to exert interpersonal influence through technology-mediated communication tools. This paper contributes to the analysis of interpersonal relations in virtual environments from a specific perspective: the choice of upward influence tactics. We propose that virtualwork settings may impact the upward influence tactic selected, as well as thecommunication medium used to enact it. In particular, we study whether the types of upward influence strategies found in presence environments, are relevant in a virtual work context. This research also analyzes the link between communication media and influence tactics used. Preliminary results suggest that there is an influence tactic that is specific of virtual work relations, which may be called intermediation and consists of finding an intermediary that is well connected with the target and can help in defining the best approach by the agent.

Work Organization Practices for Lean Production: A Study in Spanish and Brazilian Manufacturers

This work aims to discuss particular work organization practices in human resources reported as successful by companies adopting lean production principles, and investigate them through real examples observed on manufacturing plants in Spain and Brazil. A set of work organization practices was previously established by one of the authors, through interviews with practitioners of lean production and review of the literature. A series of visits and informal interviews at Spanish and Brazilian automotive parts manufacturers that follow lean production were conducted to verify that the set of policies are indeed practiced.

Warlike outlines of the securitarian state. Life control and the exclusion of people

Present book collects some of the thoughts developed during the 5 years (2004-2009) of work in the frame of the CHALLENGE project, "The Changing Landscape of European Liberty and Security". The project has related academic knowledge and research with the analysis of the policies and practices of the member States of the European Union [EU] around the couple liberty and security

Study of linkage between miniature and singed genes in Drosophila melanogaster

We have developed a practical exercise for undergraduate students whose main aim is to identify, using genetic crosses, a pair of D. melanogaster mutations (miniature and singed). Each student receives a vial with the problem strain containing two unknown mutations. The first step is to observe and describe both mutations. Then, the students carry out genetic crosses between mutant and normal strains: (P) ♀ mutant strain × ♂ normal strain (P) ♀ normal strain × ♂ mutant strain A different offspring is expected in these crosses: in the first one we will obtain normal females and m sn males, whereas in the second all individuals will present normal phenotype. It is possible to deduce that both are sex linked mutations. With this information and to simplify the amount of work, only F1 individuals from the first cross will be used (m+sn+ / m sn × m sn / Y chrom.) to obtain the F2 generation. By counting the number of miniature (recombinant type), singed (recombinant type), miniature-singed (parental type) and normal (parental type) flies it is possible to estimate the recombination frequency between both genes. Knowing the phenotype, their chromosomal location (X chromosome) and the genetic distance between both mutations, it is possible to identify them by finding all this information in a Drosophila melanogaster genetic map. Additionally, a statistical analysis can be carried out to compare the number of expected F2 individuals with those observed in the experiment. As the distance between both genes is 15.1 m.u., then the expected percentages for each phenotype would be: normal (42.45%), miniature-signed (42.45%), miniature (7.55%) and singed (7.55%). Multiplying the frequency of each class by the total number of individuals obtained in the F2 it is possible to estimate the expected number of flies for each class. Finally, a χ2 test can be computed to ascertain whether there are significant differences between expected and observed number of individuals.

Quality in work and aggregate productivity

We explore the relationship between quality in work and aggregate productivity in regions and sectors. Using recent Spanish aggregate data for the period 2001-2006, we find that quality in work may be an important factor to explain productivity levels in sectors and regions. We use two alternatives definitions of quality in work: one from survey data and the other from a social indicators approach. We also use two different measurements of labour productivity to test the robustness of our results. The estimates are run using a simultaneous equation model for our panel of data, and find important differences between high tech and low tech sectors: a positive relationship between quality in work and productivity in the former case, and a negative relationship in the latter. Consequently, on the one hand we see that quality in work is not only an objective per se, but may also be a production factor able to increase the wealth of regions; on the other hand, at the aggregate level, we may also find that high productivity levels coincide with lower quality in work conditions.

No androcentric perspective in studies of one parent families. Relections and methodological implications

This paper presents a discussion on the process that led us to a progressively developing of a specific methodological approach for research on one parent families. This process has been systematized and built from the contributions of feminist epistemologies to the methodological design and participatory forms of work. From it derives a scientific and technical contribution, internationally unpublisheduntil now: Single Parenthood and family diversity Survey (EMODIF), which we propose as a not androcentric measuring tool of single parenthood, their profiles,experiences, expectations and realities. With this article we want to offer a systematization of the implications that has had our implementation of the feminist perspective in studies of one parent families.

¿Contribuye a la inclusión laboral la formación que recibe el alumnado con discapacidad intelectual en la ESO?: análisis y propuestas

Las investigaciones centradas en el análisisde buenas prácticas de inclusión laboral depersonas con discapacidad demuestran laimportancia de la formación previa, y específicamente la recibida en la etapa de secundaria. El objetivo de este artículo es presentar los resultados de una investigación sobre las características básicas de la formación laboralque reciben los jóvenes con discapacidadintelectual en la ESO. En el primer apartado se realiza una aproximación al papel de la educación secundaria en el desarrollo del rollaboral desde una óptica inclusiva. A continuación, se presenta la investigación realizada con el objeto de obtener datos sobre la adecuación de la formación socio-laboral que se realiza en la ESO (objetivos, método y resultados). Por último se plantean las orientaciones dirigidas a mejorar las oportunidades futuras de inclusión laboral desde el sistema educativo