An experimental study on Aerobic Gymnastic: performance analysis as an effective evaluation for technique and teaching of motor gestures

Aerobic Gymnastic is the ability to perform complex movements produced by the traditional aerobic exercises, in a continuous manner, with high intensity, perfectly integrated with soundtracks. This sport is performed in an aerobic/anaerobic lactacid condition and expects the execution of complex movements produced by the traditional aerobic exercises integrated with difficulty elements performed with a high technical level. An inaccuracy about this sport is related to the name itself “aerobic” because Aerobic Gymnastic does not use just the aerobic work during the competition, due to the fact that the exercises last among 1’30” and 1’45” at high rhythm. Agonistic Aerobics exploit the basic movements of amateur Aerobics and its coordination schemes, even though the agonistic Aerobics is so much intense than the amateur Aerobics to need a completely different mix of energetic mechanisms. Due to the complexity and the speed with which you perform the technical elements of Aerobic Gymnastic, the introduction of video analysis is essential for a qualitative and quantitative evaluation of athletes’ performance during the training. The performance analysis can allow the accurate analysis and explanation of the evolution and dynamics of a historical phenomenon and motor sports. The notational analysis is used by technicians to have an objective analysis of performance. Tactics, technique and individual movements can be analyzed to help coaches and athletes to re-evaluate their performance and gain advantage during the competition. The purpose of the following experimental work will be a starting point for analyzing the performance of the athletes in an objective way, not only during competitions, but especially during the phases of training. It is, therefore, advisable to introduce the video analysis and notational analysis for more quantitative and qualitative examination of technical movements. The goal is to lead to an improvement of the technique of the athlete and the teaching of the coach.

El desarrollo del pensamiento visible en la enseñanza de la Historia en alumnos de Magisterio

Se trata de una propuesta didáctica basada en el diseño de nuevas estrategias de enseñanza y aprendizaje, consistente en la elaboración de una programación de la asignatura de Didáctica de las Ciencias Sociales: Historia, en la que la teoría y la práctica están totalmente integradas de manera que la realización de la práctica suponga un avance más eficaz en el conocimiento y aprendizaje teórico. Para ello se ha utilizado una metodología activa, fundamentada en el desarrollo del pensamiento visible, en dónde el alumno es el sujeto sobre el que descansa toda la responsabilidad de su propio aprendizaje, pero siempre bajo la supervisión y colaboración del docente. También se ha incluido una batería de cuestiones sobre la docencia en la enseñanza de la Historia que inducen a la reflexión y al debate. De igual manera se ha modificado el modelo de evaluación, de forma que ésta sea formativa, no sumativa, y en la que el alumnado demuestra no solo su conocimiento, sino su saber hacer utilizando una gran variedad de instrumentos que le facilitan su planteamiento didáctico como futuro docente y su capacidad para ser consciente de su propio pensamiento, haciéndolo más visible para él mismo y para los demás.

Steamboats and pleasure travels: success and failure of the first Spanish initiatives in the mid-nineteenth century

Steam technology revolutionised maritime transport during the nineteenth century. Together with the establishment of the first regular lines, steamers soon led to the commencement of pleasure navigation. The aim of this article is to analyse the impact and scope of this process in Spain, by means of a study of the first experiences in the mid-nineteenth century. In addition to a brief introduction and final conclusions, the paper is structured around four sections. The first contains an appraisal of the situation of passenger transport. Some information is then provided regarding the first cruise in 1854. Next, the essay highlights some of the features of short excursions that were very well received by the public, especially in the island of Majorca. Finally, attention is given to a very special type of travel, the main attraction of which lay in the opportunity to witness an event of a military nature.

Identification of Acremonium isolates from grapevines and evaluation of their antagonism towards Plasmopara viticola

Some endophytic fungal genera in Vitis vinifera, including Acremonium, have been reported as antagonists of Plasmopara viticola. Endophytic Acremonium isolates from an asymptomatic grapevine cultivar Inzolia from Italy were identified by morphological features and multigene phylogenies of ITS, 18S and 28S genes, and their intra-specific genomic diversity was analyzed by RAPD analysis. Culture filtrates (CFs) obtained from Acremonium isolates were tested in vitro for their inhibitory activity against the P. viticola sporangia germination. Among 94 isolates, 68 belonged to the Acremonium persicinum and 26 to the Acremonium sclerotigenum. RAPD analysis grouped the A. persicinum isolates into 15 clusters and defined 31 different strains. The A. sclerotigenum isolates, instead, were clustered into 22 groups and represented 25 strains. All A. persicinum CFs inhibited sporangia germination of P. viticola, while not all those of A. sclerotigenum had inhibitory effect. A different degree of inhibition was observed between strains of the same species, while some strains of different species showed identical inhibitory effect. No correlation was found between RAPD groups and inhibitory activity in both Acremonium species.

Marino Falliero: tragedia lirica

del Sigr. Bidèra ; posta in musica ... del mo. Gaetano Donizetti.

Marino Falliero [sic]: tragedia lirica. Se pur giungi a trucidarlo : duetto

del sigr. Bidèra ; posta in musica del maestro G. Donizetti.

Langues/ religions/ systèmes scolaires : l'identité tchadienne et les apports de la France

Questo elaborato mira ad analizzare i rapporti tra la Francia, in quanto colonizzatore in Africa, e il Ciad e l'influenza da essa esercitata sul piano religioso,linguistico e culturale. In primis viene presentata la situazione linguistico-culturale del Ciad, diviso internamente tra Nord e Sud. Poi vengono confrontati il sistema scolastico francese e quello arabo sia dal punto di vista dell'organizzazione che di partecipazione e importanza, e analizzate le conflittualità tra questi due sistemi. Infine, dopo essersi concentrati sui problemi dell'istruzione in Ciad, si dibatte sulla possibilità di risolvere le situazioni di conflitto che lo stato presenta.

Influence de la Bible sur les contes et mythes ivoiriens

Etant enfant, j'ai été bercée par des contes que mes grands-parents aimaient me relater. Ces magnifiques histoires sur le comment et le pourquoi certaines créatures existaient au monde. En grandissant, je suis entrée en contact avec la Bible et certaines de ses histoires ressemblaient beaucoup aux contes de mon enfance. J'ai donc décidé de faire certaines recherches et comprendre mieux certains aspects culturels liés. Da bambina, sono stata cullata da storie che i miei nonni adoravano raccontarmi. Questi bellissimi racconti sul come e sul perché esistevano certe creature al mondo. Diventata grande, sono entrata in contatto con la Bibbia e alcune delle sue storie somigliavano molto ai racconti della mia infanzia. Ho quindi deciso di fare delle ricerche per capire meglio alcuni aspetti culturali collegati.

Un mese a Marsiglia. Quando l'esperienza diventa racconto e il racconto diventa esperienza.

Questo elaborato è il frutto di un’esperienza di vita personale. L’estate scorsa, infatti, ho svolto uno stage curriculare di un mese a Marsiglia, presso la redazione del quotidiano La Marseillaise. Durante il tirocinio ho avuto la preziosa opportunità di mettermi nei panni di una giornalista e di scrivere un articolo in francese che è stato pubblicato nel quotidiano. Qualche mese fa, mentre riflettevo sul possibile argomento del mio elaborato finale, ho pensato che sarebbe stato bello raccogliere tutti i ricordi e le emozioni di questo mese speciale e metterli per iscritto. Mi sono quindi messa all’opera, cercando di unire al racconto riflessioni ed analisi sugli eventi e le emozioni narrate. Nell’introduzione parlerò di come è nata l’idea di partire per Marsiglia, successivamente, nel primo capitolo, affronterò la questione del genere chiamato “récit de vie”, cioè racconto di vita, e delle sue caratteristiche, per poi tuffarmi completamente nel flusso del racconto nei capitoli 2, 3, 4, 5 e 6.

Zooplankton abundance and vertical fluxes of sedimentary matter and chemical elements in the White Sea from 15 to 24 June, 2000

A multidisciplinary oceanographic survey of the White Sea was carried out in the Gorlo Straight, Basin, and Kandalaksha Bay regions including estuaries of Niva, Kolvitza and Knyazhaya rivers. Hydrophysical study in the northern part of the Basin revealed long-lived step-like structures and inversions in vertical profiles of temperature and salinity, which formed due to tidal mixing of saline and cold Barents Sea waters and warmer White Sea waters in the Gorlo Straight. Biological studies revealed the main features of spatial distribution, as well as qualitative and quantitative composition of phyto- and zooplankton in all studied areas; tolerance of main zooplankton species to fresh water influence in estuaries was shown. Study of suspended matter in estuaries clearly demonstrated physicochemical transformations of material supplied by the rivers. Data on vertical particle flux in the deep part of the Kandalaksha Bay showed difference between the upper and near-bottom layers, which could result from sinking of spring phytoplankton bloom products and supply of terrigenic suspended matter from the nepheloid layer formed by tidal currents.

Solennizzandosi la centenaria commemorazione dell' incoronazione di M. V. sul monte presso Varese : iscrizioni e poesie.

Acquisition made accessible thanks to a 2015-2017 grant from the Council on Libraries and Information Resources.

Dell' origine e de' progressi dell' Instituto delle scienze di Bologna : e di tutte le accademie ad esso unite, con la descrizione delle più notabili cose, che ad uso del mondo letterario nello stesso Instituto si conservano : operetta in grazia degli eruditi /

Signatures: A-G⁸ H⁴.

L'antiquario fiorentino, o sia, Guida per osservar con metodo le cose notabili della città di Firenze.

Signatures: a⁸ A-R⁸ S¹⁰.

Antichissima lapida cristiana scoperta ultimamente ed illustrata /

Signatures: *⁴ B-C⁴.