Search results for "PET"
showing 10 items of 12749 documents
Noticing-prefaced recoveries of the interactional space in a video-mediated business meeting
2020
Drawing on conversation analysis and authentic data from a video-mediated multiparty meeting, this study investigates the sequential and temporal organisation of recoveries of the interactional space. It focuses on moments in which either an auditory or a visual barrier emerges, and the participants orient to these troubles through intensified bodily-visual displays: embodied noticings. The analysis illustrates noticing-prefaced recoveries of the interactional space as procedural and multimodal accomplishments that require close attentiveness to the co-participants’ verbal and visual conduct and to the contingencies of the meeting. The study highlights not only the affordances of video-medi…
A commentary on the Special Issue “Innovations in measuring and fostering mathematical modelling competencies”
2021
This is a commentary on the ESM 2021 Special Issue on Innovations in Measuring and Fostering Mathematical Modelling Competencies. We have grouped the ten studies into three themes: competencies, fostering, and measuring. The first theme and the papers therein provide a platform to discuss the cognitivist backgrounds to the different conceptualizations of mathematical modelling competencies, based on the modelling cycle. We suggest theoretical widening through a competence continuum and enriching of the modelling cycle with overarching, analytic dimensions for creativity, tool use, metacognition, and so forth. The second theme and the papers therein showcase innovative ideas on fostering an…
Decreased temperature increases the expression of a disordered bacterial late embryogenesis abundant (LEA) protein that enhances natural transformati…
2021
Late embryogenesis abundant (LEA) proteins are important players in the management of responses to stressful conditions, such as drought, high salinity, and changes in temperature. Many LEA proteins do not have defined three-dimensional structures, so they are intrinsically disordered proteins (IDPs) and are often highly hydrophilic. Although LEA-like sequences have been identified in bacterial genomes, the functions of bacterial LEA proteins have been studied only recently. Sequence analysis of outer membrane interleukin receptor I (BilRI) from the oral pathogen Aggregatibacter actinomycetemcomitans indicated that it shared sequence similarity with group 3/3b/4 LEA proteins. Comprehensive …
New media and perennial problems in foreign language learning and teaching
2015
The book concerns the ways in which the new media shape communication along with educational expectations and practices in foreign language classrooms. Although foreign language learners have cheap and easy access to information and ways of communication, they also wrestle with problems that have always accompanied language learning. The focus of the book is two-fold. On the one hand, the authors demonstrate how using social networks, videoconferencing, mobile phones, wikis, and computer-mediated interaction contributes to the development of language skills, negotiated interaction, autonomy, and intercultural competence. On the other, they discuss “old” issues pertaining to the role of voca…
An interactive approach to multiple criteria optimization with multiple decision-makers
1986
In this article we propose a formal man-machine interactive approach to multiple criteria optimization with multiple decision makers. The approach is based on some of our earlier research findings in multiple criteria decision making. A discrete decision space is assumed. The same framework may readily be used for multiple criteria mathematical programming problems. To test the approach two experiments were conducted using undergraduate Business School students as subjects in Finland and in the United States. The context was, respectively, a high-level Finnish labor-management problem and the management-union collective bargaining game developed at the Krannert Graduate School of Management…
The goldfish--a colour-constant animal.
1996
A series of either thirteen or fifteen coloured test fields with hues from blue through grey to yellow were presented on a black background. Goldfish were trained on a bluish-grey test field by food reward. In the training situation, the setup with the coloured papers was illuminated with white light. In the test situation, the colour of the illumination was changed to blue or yellow. In both test illuminations the goldfish preferred the training field in the same way as under white illumination despite the fact that this test field stimulated the cone types very differently from the training situation. As test fields were present that excited the cones in exactly the same way as under whi…
La Colorimetria nei programmi di Conservazione e Restauro: il ruolo della Spettroradiometria
2011
L’analisi colorimetrica a supporto dell’intervento di restauro sui mosaici della Villa romana del casale di Piazza Armerina
2011
Languages with mismatches
2007
AbstractIn this paper we study some combinatorial properties of a class of languages that represent sets of words occurring in a text S up to some errors. More precisely, we consider sets of words that occur in a text S with k mismatches in any window of size r. The study of this class of languages mainly focuses both on a parameter, called repetition index, and on the set of the minimal forbidden words of the language of factors of S with errors. The repetition index of a string S is defined as the smallest integer such that all strings of this length occur at most in a unique position of the text S up to errors. We prove that there is a strong relation between the repetition index of S an…
Un ejemplo de comentario ramista: el Artificium orationis Ciceronis pro Caio Rabirio perduellionis reo de Pedro Juan Núñez
2015
Se presenta el texto manuscrito del Artificium orationis Ciceronis pro Caio Rabirio perduellionis reo de Pedro Juan Núñez. Se trata de un comentario dialéctico que sigue los principios metodológicos establecidos por Petrus Ramus y que también este autor aplicó al mismo discurso de Cicerón, que publicó en París en 1551. En ese mismo año apareció en Valencia otra edición del mismo anterior a la de Ramus, responsabilidad del alcoyano Andreu Sempere. This paper deals with the manuscript text of the Artificium orationis pro Caio Rabirio perduellionis reo by the Valencian humanist Pedro Juan Núñez. It consists in a dialectical commentary, following the methodological principles established by Pet…