Search results for "R language"
showing 10 items of 388 documents
Oral errors, corrective feedback and learner uptake in an EFL setting
2012
Oppilaiden kielelliset virheet ovat luonnollinen osa luokkahuonediskurssia vieraiden kielten oppitunneilla. Opettaja antaa usein korjaavaa palautetta (corrective feedback) oppilaidensa virheisiin, ja parhaassa tapauksessa palaute auttaa oppilaita oppimaan virheistään. Tutkielma pyrkii kartoittamaan erilaisia opettajien käyttämiä keinoja, kun he antavat korjaavaa palautetta oppilaiden puheessa tekemiin virheisiin. Tutkielmassa tarkastellaan myös oppilaiden tapaa reagoida palautteeseen (uptake) ja sitä, onnistuvatko oppilaat korjaamaan alkuperäiset virheensä (repair). Tutkimuksen kohteena on kaksi lukiotason luokkaa ja heidän opettajansa. Aineisto koostuu kahdeksasta englannin tunnista (yhtee…
Splicing Systems from Past to Future: Old and New Challenges
2014
A splicing system is a formal model of a recombinant behaviour of sets of double stranded DNA molecules when acted on by restriction enzymes and ligase. In this survey we will concentrate on a specific behaviour of a type of splicing systems, introduced by P\u{a}un and subsequently developed by many researchers in both linear and circular case of splicing definition. In particular, we will present recent results on this topic and how they stimulate new challenging investigations.
Žogu nosaukumi latviešu valodas izloksnēs
2002
Profesore Marta Rudzīte: personālais bibliogrāfiskais rādītājs
1984
Personālajā bibliogrāfiskajā rādītājā ar atlasi ietverti filoloģijas doktores, valodnieces, profesores M. Rudzītes darbi un literatūra par viņas dzīvi, zinātnisko, pedagoģisko un sabiedrisko darbību.
Ambiguity and complementation in recognizable two-dimensional languages
2008
The theory of one-dimensional (word) languages is well founded and investigated since fifties. From several years, the increasing interest for pattern recognition and image processing motivated the research on two-dimensional or picture languages, and nowadays this is a research field of great interest. A first attempt to formalize the concept of finite state recognizability for two-dimensional languages can be attributed to Blum and Hewitt ([7]) who started in 1967 the study of finite state devices that can define two-dimensional languages, with the aim to finding a counterpart of what regular languages are in one dimension. Since then, many approaches have been presented in the literature…
The Use of Partitive Plural Predicatives by Learners of Finnish from Related and Non-related L1 Backgrounds: The same side of a slightly different co…
2014
The use of the partitive case, a typical case characterizing Finnic languages, remains a constant struggle for learners of Finnish as a foreign language. This paper reports on a study on the (under)use of partitive plural predicatives in the writings of Estonian, German and Dutch learners of Finnish as a foreign language. The overall aim of the study reported on in this paper was to identify and address similarities and differences between the use of partitive plural predicatives by learners of Finnish as a foreign language from related and non-related L1 backgrounds (Estonian vs. German/Dutch). Research materials (Estonian learner corpus 82,749 words; German learner corpus 60,490 words; Du…
Cancellation, pumping and permutation in formal languages
1984
The iconic interface for the PIctorial C language
2003
Iconic environments intend to provide expressive tools to implement, to debug and to execute programs. Moreover its pictorial constructs guide the user to design algorithms in an interactive fashion. Visual interfaces are especially required whenever programs run on an heterogeneous and reconfigurable multiprocessor system oriented to image analysis. Pictorial tools help the user to control the scope of variables, and the distribution of the tasks into the processors. In this paper, the general design, the visual-syntax, and the implementation of the first prototype of an iconic user interface for the PIctorial C Language (PICL) are described. >