Search results for "Inclusion"
showing 10 items of 891 documents
3 He/4He Signature of Magmatic Fluids from Telica (Nicaragua) and Baru (Panama) Volcanoes, Central American Volcanic Arc
2022
Constraining the magmatic 3He/4He signature of fluids degassed from a magmatic system is crucial for making inferences on its mantle source. This is especially important in arc volcanism, where variations in the composition of the wedge potentially induced by slab sediment fluids must be distinguished from the effects of magma differentiation, degassing, and crustal contamination. The study of fluid inclusions (FIs) trapped in minerals of volcanic rocks is becoming an increasingly used methodology in geochemical studies that integrates the classical study of volcanic and geothermal fluids. Here, we report on the first noble gas (He, Ne, Ar) concentrations and isotopic ratios of FI in olivin…
Phasor-FLIM analysis of Thioflavin T self-quenching in Concanavalin amyloid fibrils
2020
The formation of amyloid structures has traditionally been related to human neurodegenerative pathologies and, in recent years, the interest in these highly stable nanostructures was extended to biomaterial sciences. A common method to monitor amyloid growth is the analysis of Thioflavin T fluorescence. The use of this highly selective dye, diffused worldwide, allows mechanistic studies of supramolecular assemblies also giving back important insight on the structure of these aggregates. Here we present experimental evidence of self-quenching effect of Thioflavin T in presence of amyloid fibrils. A significant reduction of fluorescence lifetime of this dye which is not related to the propert…
Learning from Differences
2018
This paper presents a case study of an intensive international course aimed at pre-service teachers and having a focus on inclusion. The course was funded by Nordplus. Twenty-three students from six Baltic and Nordic countries were interviewed during and after the course on their views on professionalism and their future work as teachers. The results show that the students’ understanding of professionalism was multifaceted, and they had gained several experiences of professionalism during the course. One of the main results of this study is, in our opinion, the co-operation and the opportunities the intensive course afforded the students in developing skills to work together with different …
FLIPPING THE ESL CLASSROOM.STRATEGIES FOR COMMUNICATION AND INCLUSION
2015
One of the most interesting and recent teaching approach that is attracting insistently both academic and teaching environments, is the Flipped Classroom, or Inverted Classroom. The class, where there is a turning over of the activities with the purpose of making both lessons and individual study more interesting and productive is “flipped”. This approach is fundamentally based on three issues: 1) a conscious use of technologies for learning/teaching purposes, 2) a revision of learning times, 3) the importance of the educational relationship. The flipped is also an answer to the teacher's aim to solve problems related to the learning process, that means, to create the best condition through…
MAPS. European program case-study. Military assets as public spaces
2019
The call concerns the project experience developed by the research group of Politecnico di Milano - Piacenza Campus – leaded and coordinated by Guya Bertelli (1), as part of the European program MAPS (Military Assets as Public Spaces), supported by URBACT (2), oriented to the development of urban policies. This participation gave the opportunity to the components of the research unit to experiment processes of sharing and examination on the meaning of public space in the contemporary city, mainly in disused and fragile contexts. The project network is composed by 9 cities of as many European countries, with the Municipality of Piacenza as leader: Serres (Greece), Varazdin (Croatia), Szombat…
Framing the public: the policy process around xenotransplantation in Latvia and Sweden 1970–2004
2011
A crucial debate is under way concerning the public's participation in biotechnology decision-making processes. This study, concerning the policy process around xenotransplantation (XTP) in Latvia and Sweden in the period 1970–2004, focuses on how scientific experts and politicians view the public and the public's participation in the process of developing policy regarding XTP. Drawing on interviews with actors involved in XTP in each country, we analyse and explain the inclusion and exclusion of publics in policy decision-making processes. In particular, we highlight the significance of the role of scientists and politicians in generating discourses which exclude the public from participat…
Employability Appraisal Scale (EAS): Development and Validation in a Spanish Sample
2018
Employability is an important issue in the labor context. Currently, the European Union presents employability as the path to full employment and active citizenship, and a strategy to reduce unemployment and poverty. This study develops and validates an Employability Appraisal Scale. Specifically, we propose a multidimensional employability scale that analyzes both individual indicators and personal circumstances from the Bioecological Model of Employability. The Employability Appraisal Scale (EAS) assesses personal and social dimensions of employability. It was developed and tested using data from 489 people from a very heterogeneous sample (precarious workers, professionals, prisoners, lo…
Special education students in transition to further education: A four-year register-based follow-up study in Finland
2016
Abstract This study examines the transition of special education students into upper secondary education in Finland. The national register-based school-level dataset comprises three compulsory school-leaving cohorts of 2004, 2006 and 2009 including all students and schools providing lower secondary education. Special education students (Tier 3) are divided into four different groups based on their curriculum adjustments. The school-level effect of special education provision is evaluated with statistical models exploiting the panel nature of the data. The results show that there are significant differences in participation in upper secondary education between the groups with different level…
The composition of fluids stored in the central Mexican lithospheric mantle: Inferences from noble gases and CO2 in mantle xenoliths
2021
We present the first isotopic (noble gases and CO2) characterization of fluid inclusions coupled to Raman microspectroscopy analyses in mantle xenoliths from Central Mexico, a geodynamically complex area where the Basin and Range extension was superimposed on the Farallon subduction (terminated at 28 Ma). To characterize the isotopic signature of the Central Mexican lithospheric mantle, we focus on fluid inclusions entrapped in mantle xenoliths found in deposits of the Joya Honda maar (JH), a Quaternary monogenetic volcano belonging to the Ventura Espiritu Santo Volcanic Field (VESVF) in the state of San Luis Potosí (central Mexico). Thirteen ultramafic plagioclase-free xenoliths were selec…
Vielfalt* lehren – sexuelle und geschlechtliche Vielfalt im Studium der Grundschulpädagogik
2021
This article takes instances of discrimination and coming out experiences of young queer people as a starting point in order to focus on the field of sexual and gender diversity at the elementary/primary school level. Thus, the author examines laws and regulations of schools and universities regarding their general implementation of sex-education, and in relation to gender and sexual diversity in particular. The article proposes an outline that recommends implementing an interdisciplinary and heteronormative critical sex-education with which gender is posited as an identity marker within a discourse around inclusion and diversity. The article proposes an outline that recommends implementing…