Search results for "LAB"

Matching Vocational Training and Labour Market Demands- the Opinion of Public Adminstrations

2013

More hours, more jobs? The employment effects of longer working hours

2014

Increases in standard hours of work have been a contentious policy issue in Germany. Whilst this might directly lead to a substitution of workers by hours, there may also be a positive employment effect due to reduced costs. Moreover, the response of firms may differ between firms that offer overtime and those that do not. For a panel of German plants (2001–2006) drawn from the IAB Establishment Panel, we are the first to analyse the effect of increased standard hours on employment. Using difference-in-difference methods we find that, consistent with theory, overtime plants showed a significant positive employment response, whilst for standard-time plants there is no difference between plan…

24/7 Society—The New Timing of Work?

2018

Public debate on societal rhythms, in particular working hours, has been dominated by a (fear) scenario about a shift towards a 24/7 society. Factors such as the services- and information-driven economy, deregulation of opening hours, changes in the rhythms of consumer culture have been expected to disrupt “normal” working time. The term ‘24/7 society’ is part of the popular discussion and occasionally encountered in academic writing as well. 24/7-society is expected to create both new opportunities and new risks. In this chapter, we produce up-to-date literature review to examine how the post-industrial, services-dominated economy changes work and leisure time practices. This chapter also …

Work at home and time use in Finland

2011

This study examines the relationship between home-based work (HBW) and time use by comparing unpaid (overtime) home workers, paid (agreed) home workers and non-home workers. Especially, unpaid HBW was linked to the stretching of working hours and the reduction of free time.

Comparisons Of Labour Productivity And Per Capita Income In The Nordic Countries (2000-2010)

2013

Due to increased international trade for the last decades and also increased labour and capital mobility, there has been increased interest in international comparisons of economic performance and living standard among countries. Economic performance for a country may be measured by average labour productivity while living standard is measured by production per capita. Differences in these figures among countries are determined by differences in the number of working hours per person per year and the share of the population that works. This approach gives us the opportunity to examine how living standard and economic performance are related. Labour productivity depends, in general, on the a…

Pobreza laboral en España : causas y alternativas políticas

2017

En el contexto de la crisis actual los trabajadores y trabajadoras pobres son una nueva realidad y las tasas de pobreza en España se encuentran entre las más altas de Europa. Habitualmente la pobreza se relacionada con el desempleo y la jubilación. Pero desde 2007 las características de las personas afectadas han cambiado radicalmente. Colectivos que tradicionalmente se consideraban "protegidos" (personas ocupadas, con nivel educativo alto…) ahora ya no lo están. El fuerte incremento de la pobreza que ha tenido lugar y la generalización del problema a nuevos grupos sociales significan un nuevo desafío para el trabajo decente y la integración social. Desde nuestro punto de vista las causas d…

RNACache: Fast Mapping of RNA-Seq Reads to Transcriptomes Using MinHashing

2021

The alignment of reads to a transcriptome is an important initial step in a variety of bioinformatics RNA-seq pipelines. As traditional alignment-based tools suffer from high runtimes, alternative, alignment-free methods have recently gained increasing importance. We present a novel approach to the detection of local similarities between transcriptomes and RNA-seq reads based on context-aware minhashing. We introduce RNACache, a three-step processing pipeline consisting of minhashing of k-mers, match-based (online) filtering, and coverage-based filtering in order to identify truly expressed transcript isoforms. Our performance evaluation shows that RNACache produces transcriptomic mappings …

A collaborative writing approach to wikis: Design, implementation, and evaluation

2011

Published version of an article from the journal:Issues in Informing Science and Information Technology. Also available from the publisher: http://iisit.org/Vol8/IISITv8p431-449Hadjerrouit224.pdf Wikis provide teachers with potentially significant opportunities for creating socially engaged tasks that require active student participation and collaboration. Wikis allow students to work together to develop content on the web, giving them a sense of how writing can be carried out collaboratively. Collaborative writing offer opportunities not only to practice literature review, academic reading and writing, but also to stimulate reflection, knowledge sharing, and critical thinking. However, des…

Educational Perspectives on Scripting CSCL

2007

This chapter discusses different educational approaches to collaboration scripts. When carefully designed, scripts can push learners to that kind of situations in which meaningful interaction can take place. However, many conditions need to be met for this to happen in authentic classroom contexts. One of the biggest educational challenges in instructional design of computer-supported collaboration scripts is to better integrate them into wider social planes such as overall classroom activities. Scripts could also be considered as contextual and situated resources in collaborative learning environments. Furthermore, a challenge for future research is to explore how external scripts can be g…

Secure Collaborative Learning Practices and Mobile Technology

2008

During the past few years, mobile technologies have become common in everyday life. Almost everyone carry some kind of mobile technological equipment with him or her, for example a personal digital assistant (PDA), a mobile phone, a multimedia player, such as an iPod, or a laptop computer. The use of these equipments is not limited only to workplaces, schools or homes. Particularly useful information and communication technologies (ICTs) are in educational settings. Especially wireless networks and laptop computers may promote many useful practices of collaborative learning (Cutshall, Changchit, & Elwood, 2006; Jones, Holmfeld, & Lindström, 2006). On the one hand, the use of mobile …