Search results for "GUI"
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Las Tetralogías de Antifonte: un estudio lingüístico sobre la primera prosa ática
1987
El análisis lingüístico de las 'tetralogías' de antifonte recoge en ellas un alto numero de innovaciones de todo tipo. El presente estudio señala a un tiempo la base ática de la lengua utilizada y su intima relación con otros sistemas, literarios o no, y en particular los jonios. Así es como ha de entenderse la naturaleza de estos discursos desde el punto de vista del historiador de la lengua.
Multimodale Analyse von Interaktion im fremdsprachlichen Klassenzimmer. Multimodal analysis of interaction in a foreign language class.
2016
The article offers a contribution to the interaction research in the foreign language teaching and learning. It starts with an overview of various research approaches to the foreign language teaching and learning, from the 60s to the present days. A multimodal analysis of an excerpt of videorecorded classroom interaction is then provided. The analysis is focused on several aspects of classroom participation and teaching sequences. Some implications of the present research for teachers' training are finally provided.
The effectiveness of office information systems: a social action perspective
1991
. The purpose of this paper is to show that a number of basic issues have not been adequately addressed in existing office information systems research. Prominent among these are the nature and role of offices, the goals of office information systems development, and the nature of its organizational and managerial consequences. It is proposed that office information systems should be analysed as social action systems the behaviour of which is strongly affected by socially determined forces and constraints such as the behaviour-channelling influences of authority, norms, customs, habits and precedence. Four types of social action are discussed: instrumental, strategic, communicative and disc…
A Control Problem for a Class of Epidemics
2003
We consider a mathematical model corresponding to a class of epidemics. Controlling an epidemic is usually difficult. To implement the control policy suggested by a mathematical analysis in the real world is never easy. However, suggestions can be given to the public authorities about the effects of a particular control policy, and in this sense analysis and simulation by mathematical models becomes a powerful tool.
Elements of Language Theory
1988
In this chapter we shall review the mathematical and computer science background on which the presentation in this book is based. We shall discuss the elements of discrete mathematics and formal language theory, emphasizing those issues that are of importance from the point of view of context-free parsing. We shall devote a considerable part of this chapter to matters such as random access machines and computational complexity. These will be relevant later when we derive efficient algorithms for parsing theoretic problems or prove lower bounds for the complexity of these problems. In this chapter we shall also discuss a general class of formal language descriptors called “rewriting systems”…
Hands-on or Video-based Learning with ANTicipation? A Comparative Approach to Identifying Student Motivation and Learning Enjoyment During a Lesson a…
2015
The observation of living animals in school laboratories provides authentic views of biological research. Various studies stress the importance of primary experiences in biology classes. However, educational films may serve as an alternative in some cases. The aim of this study was to investigate student motivation before and after treatments, including (1) an educational film, (2) a hands-on activity with living animals accompanied by an educational film and (3) a hands-on activity with living animals. We investigated the influence of teaching method, gender and class level on student motivation and learning enjoyment. In all treatments, Temnothorax ants were addressed, which can be easily…
On Duality in Learning and the Selection of Learning Teams
1996
AbstractPrevious work in inductive inference dealt mostly with finding one or several machines (IIMs) that successfully learn collections of functions. Herein we start with a class of functions and considerthe learner setof all IIMs that are successful at learning the given class. Applying this perspective to the case of team inference leads to the notion ofdiversificationfor a class of functions. This enable us to distinguish between several flavours of IIMs all of which must be represented in a team learning the given class.
Evaluative linguistic expressions vs. fuzzy categories
2015
In this paper, we discuss the distinction between categories characterized by verbal labels taken from a fuzzy rating scale and special class of linguistic expressions, called evaluative. The latter form a general class of expressions that includes gradable and evaluative adjectives and their hedges. First, we will provide a brief linguistic analysis of them. Then we outline basic principles for construction of the mathematical model of semantics of evaluative expressions. In Section 3 we will analyze the concepts of rating scale with verbal labels (fuzzy rating scale), their semantics and demonstrate that the latter cannot be identified with the semantics of evaluative expressions. Finally…
Oscillation of fourth-order quasilinear differential equations
2015
We study oscillatory behavior of a class of fourth-order quasilinear differential equations without imposing restrictive conditions on the deviated argument. This allows applications to functional differential equations with delayed and advanced arguments, and not only these. New theorems are based on a thorough analysis of possible behavior of nonoscillatory solutions; they complement and improve a number of results reported in the literature. Three illustrative examples are presented.
L’assedio di Palermo del 1071-1072 nei «Gesta Roberti Wiscardi» di Guglielmo il Pugliese
2021
L’intervento si propone di mettere in evidenza alcune caratteristiche (compositive, ideologico-politiche, retorico-stilistiche) dei «Gesta Roberti Wiscardi» di Guglielmo il Pugliese, l’unico poema epico-storico del sec. XI-XII che tratti della conquista normanna dell’Italia meridionale. I «Gesta Roberti Wiscardi» contano 2833 esametri suddivisi in cinque libri, con un prologo e un epilogo, e si inseriscono in quel vasto ambito di poesia epico-storica (e fondamentalmente celebrativa ed encomiastica) che, dal periodo tardoantico conduce alla ricca produzione di storie e cronache versificate che costituisce una delle più ricorrenti tendenze della letteratura mediolatina durante il sec. XII (e …