Search results for "SED"
showing 10 items of 21612 documents
Advancing Design Science Research with Solution-based Probing
2019
We propose solution-based probing as an extension of action design research. The core idea is that researchers bring a prototype solution (probe) into one or more fields and explore to synthesize robust and generalizable design knowledge, along with knowledge of the phenomena and correlations we discover. We believe proposing solutions creates opportunities for researchers to innovate and to document the impact. In addition, solutions can be effective probes for advancing theory, in terms of design theories and in creating exploratory foundations for behavioral and causal theory. We illustrate solution-based probing with four exemplar studies in the areas governance of municipalities, polic…
Development of microfluidics for sorting of carbon nanotubes
2018
Sorting of carbon nanotubes by their chirality is the current bottleneck in the way to their broad employment based on their exceptional electronic and optical properties. Despite the extensive effort, there is no known method, which would result in really pure chirality ensembles. Previously reported sorting protocols result in enrichment rather than in sorting, alter electronic structure, and suffer from low yield. This is mostly due to the statistical approach, where the nanotubes with mixed chiralities are treated as a set. In this thesis, we propose a new sorting technique based on nanotube-by-nanotube compartmelization, characterization, and sorting in a continuously running droplet-b…
Sport clubs' health promotion activities for the surrounging communities : a comparative case study of Columbus Blue Jackets, HJK and Sotkamon Jymy
2014
ABSTRACT The level of physical activity continues to decrease globally. Therefore it is important to explore new ways of promoting physical activity and healthy life style. Sport clubs are an excellent setting for physical activity and health related programs targeted for the surrounding community due to their visibility, popularity and image. They offer also companies a possibility to conduct their health related corporate social responsibility activities by supporting and cooperating with the club. Despite its importance there are not many studies related to the role of sport clubs as health promoters. The aim of this research is to explore what kind of health promotion activities sport c…
Inquiry-Based Laboratory e formazione dei futuri docenti di sostegno. Apprendere per competenze nel laboratorio di “Didattica speciale: codici del li…
2022
L’Unione Europea ha più volte sottolineato l’urgenza di un rinnovamento nell’educazione e sollecitato gli Stati membri ad intervenire con iniziative atte a migliorare i sistemi di formazione degli insegnanti (Pascucci, 2014). In tale contesto gli Atenei, in accordo ai decreti ministeriali, predispongono i relativi percorsi formativi, diversificati per gradi di istruzione e introducendo l’obbligatorietà di frequenza dei laboratori. Il termine stesso laboratorio rimanda al concetto di “lavoro attivo”, un luogo dove è possibile mantenere e legittimare il divenire della professionalizzazione docente. Il laboratorio, dunque, promuove nello studente un apprendimento significativo ovvero in grado …
EdenMed: innovazione sostenibile. Il modello Inquiry based Learning in educazione
2022
Il tema della sostenibilità è oggi al centro di un dibattito che si va progressivamente articolando e arricchendo, mettendone in luce la complessità e sottolineando al contempo la necessità di un approccio olistico ed ecosistemico (Bhattacharjee, Debnath; Hinzen, Schmitt, 2016; Leicht, Heiss, Byun, 2018; Lundvall, Fröberg, 2022; Malavasi, 2020; Stein et alii, 2022;). L’Agenda 2030, firmata da tutti i Paesi dell’ONU nel 2015, impegna governi, comunità educanti e singoli verso un nuovo modello di sviluppo sostenibile, capace di ristabilire un equilibrio tra i diversi sistemi prima che si arrivi ad un punto di non ritorno. La sostenibilità non è una questione puramente ambientale. Con l’agenda…
Argument graph as a tool for promoting collaborative online reading
2013
This study explored how the construction of an argument graph promotes students' collaborative online reading compared to note-taking. Upper secondary school students (n = 76) worked in pairs. The pairs were asked to search for and read source material on the Web for a joint essay and either construct an argument graph or take notes during online reading. The data consist of transcription protocols of student pairs' discussions and joint essays. The study indicated that argument graphs may be useful tools when teachers want students to pay attention to the argumentative content of online sources and to consider relations between arguments. Additionally, with argument graphs, teachers can su…
Submarine Slope Failures Along the Northern Sicilian Continental Margin (Southern Tyrrhenian Sea) and Possible Implications for Geo-Hazard
2013
Mass wasting and downslope movements are common processes that have contributed to shape the northern Sicilian continental margin (southern Tyrrhenian Sea) since the Late Quaternary. Nevertheless, processes controlling their evolution are still partially unknown and a variety of geologic factors can be responsible for their formation. In this work we present an overview of the main mass wasting features (submarine canyons, landslides, debris flows) observed and mapped in different sectors of the northern Sicilian margin. The margin is characterized by a narrow, steep continental shelf (1-2°) and a very irregular and steep (6-8°) upper slope. The main aims of this work are: (1) to outline th…
Submarine canyon of the north-western Sicilian offshore (Southern Tyrrhenian Sea): variability in morphologies, sedimentary processes and tectonic se…
2013
Spatial spillovers in France: a study on individual count data at the city level
2007
Our study aims to measure the effects of spatial R&D spillovers on firms' patent production at the city level. We use an original method to estimate the spatial dimension of spillovers using count data. The method, based on a generalized cross entropy approach, allows us to test spatial auto-correlation. The main result is that when there are local spillovers, their impact on knowledge production is different according to the geographical area and the sector.