Search results for "Forma"
showing 10 items of 34540 documents
Designing empirical experiments to compare interactive multiobjective optimization methods
2022
Interactive multiobjective optimization methods operate iteratively so that a decision maker directs the solution process by providing preference information, and only solutions of interest are generated. These methods limit the amount of information considered in each iteration and support the decision maker in learning about the trade-offs. Many interactive methods have been developed, and they differ in technical aspects and the type of preference information used. Finding the most appropriate method for a problem to be solved is challenging, and supporting the selection is crucial. Published research lacks information on the conducted experiments’ specifics (e.g. questions asked), makin…
Unfolding principles for student peer feedback : a comparative analysis of examples across higher education contexts
2022
In this paper we conceptualize formative peer feedback principles by analyzing and comparing six empirical examples of formative peer feedback in a set of international STEM (science, technology, engineering, and mathematics) contexts. By discussing how these different approaches to peer feedback unfold in practice, we aim to facilitate the bridging of the gap between theory and practice in implementing peer feedback in Higher Education. As a group of researchers and teaching practitioners from six Higher Education institutions, we discussed, analyzed, and synthesized practical examples of peer feedback in STEM that cover a breadth of settings, aims, and forms. The analysis and comparison o…
Formatiivinen vertaisarviointi kehittää tärkeitä elämäntaitoja
2022
Vertaisarviointi on Suomen peruskoulussa nuori ja lähes tutkimaton käytäntö, joka mainitaan ensimmäisen kerran vuonna 2016 voimaan astuneessa opetussuunnitelmassa. Väitöstutkimuksessani tarkastelin, miten 7. ja 8. luokkien oppilaat toteuttivat formatiivista vertaisarviointia fysiikan ja kemian opinnoissaan. Tulokset osoittavat, että rakentava vertaisarviointi vaatii oppilailta palauteosaamista ja toimijuutta, mutta tarjoaa myös mahdollisuuksia kehittää niitä. Opettajan tarvitsee puolestaan ymmärtää vertaisarviointia ja oppilaiden yksilöllisiä ominaisuuksia, jotta hän osaa tukea oppilaita vertaisarvioinnin aikana. Koulujen summatiivisesti painottuneessa arviointikulttuurissa vertaisarviointi…
Information delivery in mobile peer-to-peer networks
2007
Tietoverkot ovat tulleet osaksi arkeamme. Liikkuessaankin ihmiset ovat keskellä tietoverkkoja matkapuhelimien, kämmentietokoneiden tai muiden kannettavien päätelaitteiden kautta. WWW-palvelujen lisäksi uudempana verkkosovelluksena ovat ns. vertaisverkot, joissa kukin verkon käyttäjä voi toimia sekä tietolähteenä että tiedon käyttäjänä. Kotien ja työpaikkojen nopeat tietoliikenneyhteydet ovatkin mahdollistaneet vertaisverkkojen hyödyntämisen niin huvi- kuin hyötytarkoituksissa. Vielä toistaiseksi pieniä, mukana kulkevia laitteita ei kuitenkaan ole suurissa määrin valjastettu vertaisverkkojen käyttöön, mutta nykyteknologian mahdollistaessa tämän trendi voi kasvaa hyvinkin nopeasti. Kohtaamisv…
Effects of 5-Week of FIFA 11+ Warm-Up Program on Explosive Strength, Speed, and Perception of Physical Exertion in Elite Female Futsal Athletes
2022
Futsal is a sport that originates from soccer and is increasingly practiced all over the world. Since training and warm-up protocols should be sport-specific in order to reduce injuries and maximize performance, this study aimed to evaluate the effects of 5 weeks of the FIFA 11+ warm-up program on explosive strength, speed, and perception of physical exertion in elite female futsal athletes. Twenty-nine elite female futsal athletes participating in the Italian national championships were divided into two groups: the experimental group (EG) underwent 5 weeks of the FIFA 11+ warm-up program, and the control group (CG) underwent 5 weeks of a dynamic warm-up. We evaluated any effect on explosiv…
The role of school physical education on adolescents' fitness levels during the pandemic period from COVID-19: An observational study of the Italian …
2022
ObjectivesIn Italy, in 2013, a new school curriculum with a sport character was established in high schools, called Sports High School (SHS). The aims of this study were: (1) to assess the fitness levels of SHS students who, respecting all the safety rules to limit the spread of COVID-19, practiced physical education (PE) at school with continuity for almost all of 2021, and to compare them with Traditional High School (THS) students; (2) to evaluate as the SHS may have influenced the fitness levels in adolescents.MethodsThis is a case-control study in which thirty participants were enrolled (SHS: n = 15; THS: n = 15). To assess the fitness levels, the following tests were administered: the…
Video projection mapping e arti performative. Una nuova macchina scenotecnica della visione per generare nuovi spazi aumentati
L’oggetto principale della dissertazione è il video projection mapping, un’applicazione di realtà aumentata che utilizza le tecniche di videoproiezione digitale non su tradizionali schermi di proiezione ma sulla realtà stessa, sugli oggetti fisici, ai quali si adatta e si lega in maniera inestricabile, ibridando il livello fisico-reale e il livello digitale. Al contrario di come spesso è stato considerato, il video projection mapping non è solo un gadget tecnologico dei nostri tempi; quando si ibrida con altri media, come le arti performative, diviene linguaggio metaforico, oltrepassando il suo livello tecnologico per produrre significati, per mediare idee. Considerando il suo uso nello spe…
Generating TV summaries for CE-devices
2002
Automatically generated summaries of TV content are indispensable for content selection and navigation in CE-devices. We show two different types of summaries: Short video trailers and visual overviews consisting of representative frames. The demo does not only show the feasibility of the proposed algorithms, but also shows how different types of generated summaries can be used in future CE-devices.
Surveillance, from resistance to support
2010
Does the theoretical paradigm elaborated by Foucault for analysing the birth and expansion of disciplinary societies provide a relevant platform for understanding the current methods used for public order management? The development of CCTV in public areas has led over the last few years to considerable debate over whether Foucault's conceptual framework - in reference to Bentham's panopticon - needs to be considered within a fresh perspective to address the new ways in which social control is being exercised. A number of highly instructive papers have been published, where the authors use a variety of metaphors to describe these methods - synopticon (Mathiesen, 1997), omnicon (Groombridge,…
La vidéosurveillance après la LOPPSI 2
2011
National audience; En novembre 2007, le ministère de l’Intérieur, de l’Outre-mer et des Collectivités territoriales a lancé un vaste plan d’équipement afin d’accroître les capacités de vidéosurveillance en France. Deux ans plus tard, l’objectif annoncé de tripler le nombre de caméras installées sur la voie publique n’est pas atteint. Le projet de loi dit LOPPSI 2 vise à lever plusieurs obstacles susceptibles de ralentir les opérations. Mais, au terme de la procédure parlementaire, marquée en particulier par la décision du Conseil constitutionnel de censurer la disposition permettant de recourir à des opérateurs privés pour participer à la surveillance de la voie publique, la LOPPSI 2 ne cha…