Search results for "Proa"
showing 10 items of 1834 documents
External knowledge sourcing for R&D activities: antecedents and implications of governance mode choice
2014
This paper investigates how internal and external factors affect the choice between alliances and joint ventures (A&JVs) and mergers and acquisitions (M&As) for the external sourcing of research and development (R&D) activities, and whether or not such a choice is really con- tingent, that is, is it the best choice in terms of its impact on firms’ innovative performance under those circumstances? We build a set of hypotheses based on both the transaction-cost theory and the resource-based view, and test them through a secondary data source analy- sis. We found that companies adopt either R&D M&A or A&JV depending on internal (e.g. resources and capabilities, innovation experience) and exter…
Adaptive Management as a Vehicle to Achieve Sustainability of Boreal Forests : A Historical Review from Fennoscandia to Minnesota
2021
Located solely in the northern hemisphere, boreal forests contain an estimated one-third of Earth’s forested land. The purpose of this work aimed at reviewing the evolution of approaches in land planning and management of boreal forests in Finland and Northern Sweden, while comparing these to those developed in Minnesota. The nature of this work is historical research of forests use and management during the last 200 years. The knowledge from past histories is valuable to improve management approaches that aim at retaining the economic viability of logging, without jeopardizing the regenerative capabilities of forest ecosystems. Various methods and restoration efforts aimed at recovering fr…
The Transcallosal Anterior Interfoniceal Approach: A Microsurgical Anatomy Study
2014
Objectives: A plethora of surgical strategies have been described to reach deeply lesions situated within the third ventricle, including the Rosenfeld or anterior transcallosal interfoniceal approach (TAIF). Firstly, introduced in 2001, it consists of a small callosotomy followed by the midline transseptal dissection of fornices to enter the roof of the third ventricle. The aim of this microsurgical anatomy study is to describe and show each stage of the surgical procedure, focusing on the possible trajectories to anatomic landmarks. Participants: A total of twenty adult cadaveric specimens were used in this study. Using x3 to x40 magnifications the surgical dissection was carried out in a …
Le petit mobilier en fer des habitats du Hallstatt D-La Tène A : un mobilier sous-exploité
2007
Modern excavations of settlement sites from the end of the First Iron Age and the beginning of the second, together with a re-examination of those undertaken in the past, permit us to better approach some material that has traditionally been neglected as a result of its unpromising aspect: notably some of the iron material. This article will attempt to show the diversity of this material, and some new methods permitting its quantification. The aim is to deepen our understanding of the role and status of this metal in Hallstatt society by a consideration of the material from occupation sites as opposed to funerary monuments.
Molecular approaches to study microbial mechanisms involved in pesticide biodegradation: atrazine as a case study
2006
Overcoming Essentialism? Students’ Reflections on Learning Intercultural Communication Online
2022
The fields of intercultural communication (IC) and intercultural education are in flux and the paradigmatic shift is away from essentialist approaches on culture and interculturality towards seeing IC and interculturality as flexible, fluid, contradictory, political, and ideological constructs. This study presents a virtual exchange project, a joint introductory course on IC between a Finnish university and a French university. One of the objectives of the course was to provide students with a more critical, non-essentialist perspective on interculturality. This study presents an analysis of 32 students’ texts (learning logs) that are processed qualitatively using content analysis to find a…
Development of sport and school burnout among student-athletes across the first year of upper secondary school : different methodological perspectives
2018
The present research investigated the co-development of sport and school burnout symptoms (sport- or school-related exhaustion, cynicism, and feelings of inadequacy) among student-athletes during the first year of upper secondary school. Furthermore, the environment- and individual-related predictors of sport and school burnout were examined. The participants were student- athletes (Ntime 1=391; Ntime 2=373) from six Finnish upper secondary sport schools and their 260 mothers and 188 fathers. Athletes and their parents filled out questionnaires at the beginning of upper secondary school. Athletes answered the questionnaires again at the end of the school year, and a subsample of high-level …
Estudio experimental comparado de marcadores bioquímicos en la infección por Fasciola hepatica y F. gigantica
2017
Fascioliasis is caused by the genetically and phenotypically very close Fasciola hepatica and F. gigantica. The latter, always considered secondary in human infection, appears nowadays increasingly involved in human endemic areas of Africa and Asia. Unfortunately, little is known about the pathogenicity of this liver fluke species, mainly due to difficulties assessing the moment of a patient's infection in the anamnesis and in the differential diagnosis with F. hepatica. This is the first experimental study comparing F. hepatica and F. gigantica in a long-term study of up to 24 weeks with genotypically and phenotypically standardised fluke strains in the same animal model host, the Guirra s…
Lo sviluppo dell’intelligenza linguistica e della competenza comunicativa degli studenti universitari. Un esperimento Brain-Based in Dad
2021
Il contributo presenta l’utilizzo di un approccio di tipo Brainbased allo sviluppo dell’intelligenza linguistica e della correlata competenza linguistico-comunicativa, che ha permesso la sperimentazione di una batteria di attività di Brain Gym (Dennison & Dennison, 2008) nel contesto didattico universitario durante il periodo di Didattica a Distanza (DAD) imposta dalla pandemia da Covid-19. La DAD ha comportato una drastica limitazione di alcuni elementi considerati fondanti per lo sviluppo delle competenze linguistiche, espressive e comunicative quali la corporeità, il controllo visuo-acustico, i tempi d’attenzione, la gestualità, il contatto. Nella sua fase iniziale, la ricerca condot…
Towards a comprehensive understanding of new regional industrial path development
2019
Path creation is a key concept in economic geography. So far, particularly scholars within evolutionary economic geography have pioneered research on this topic. This paper critically discusses the...