Search results for " experimental"
showing 10 items of 3530 documents
The Upgrade of the ATLAS Level-1 Central Trigger Processor
2013
The ATLAS Level-1 Central Trigger Processor (CTP) combines information from calorimeter and muon trigger processors as well as other sources and makes the final Level-1 Accept (L1A) decision. Due to the increasing luminosity of the LHC and the growing demands of physics and monitoring placed on the ATLAS Level-1 trigger system, the current CTP has reached its design limits. Therefore and in order to provide some margin for future operation, the CTP will be upgraded during the LHC shutdown of 2013/14.
The Visual Quality of Urban Park Scenes of Kowloon Park, Hong Kong: Likeability, Affective Appraisal, and Cross-Cultural Perspectives
2005
The urban park is a place where urbanites can escape from the stresses of everyday life. Using a set of fifteen photographs as visual stimuli, we attempted to identify those scenes that are liked by visitors to Kowloon Park, Hong Kong. The visual quality of an urban park scene is measured by its likeability, referring to the probability that the scene will evoke a strong and positive response among the users of the park. Because Hong Kong is an international metropolis, the respondent sample included both Hong Kong residents and tourists. The principal component analysis revealed the three underlying ‘dimensions’ of the appraisal aspects of the data: the ‘affective’ component, the ‘managem…
A systematic review of urinary bladder hypertrophy in experimental diabetes: Part 2. Comparison of animal models and functional consequences.
2018
Aims To explore whether the bladder hypertrophy consistently seen in rats upon streptozotocin injection also occurs in other animal models of type 1 or 2 diabetes and how hypertrophy is linked to functional alterations of the urinary bladder. Methods A systematic search for the key word combination "diabetes," "bladder," and "hypertrophy" was performed in PubMed; additional references were identified from reference lists of those publications. All papers were systematically extracted for relevant information. Results Models other than streptozotocin-injected rats and female animals have been poorly studied. Most animal models of diabetes exhibit less bladder hypertrophy as compared to strep…
A Composition Approach to Design of Educational Animations
2017
International audience; The educational effectiveness of conventionally designed animations that portray complex, unfamiliar subject matter in a behaviorally realistic fashion too often falls well short of expectations. Previous research indicates that the veridical dynamic properties of these comprehensive animations make a major contribution to their lack of effectiveness. Due to these dynamics, there is a substantial mismatch between the processing demands these animations impose on learners and the characteristics of the human information processing system. As a result, the quality of the mental models that learners are able to construct is compromised. Interventions intended to improve…
Dynamic Range Processing’s Influence on Perceived Timing in Electronic Dance Music
2020
In this article, we explore the extent to which dynamic range processing (such as compression and sidechain compression) influences our perception of a sound signal’s temporal placement in music. Because compression reshapes the sound signal’s envelope, scholars have previously noted that certain uses of sidechain compression can produce peculiar rhythmic effects. In this article, we have tried to interrogate and complicate this notion by linking a description of the workings and effects of dynamic range processing to empirical findings on the interaction between sound and perceived timing, and by analyzing multitracks and DAW project files, as well as released audio files, of selected EDM …
Is It Possible to Predict an Athlete’s Behavior? The Use of Polar Coordinates to Identify Key Patterns in Taekwondo
2019
Elite sport psychologists help athletes develop planned competition strategies from a technical-tactical perspective, through the observation and analysis of previous performances. The aim of this study was to analyze the behavioral patterns used to score points in the 2012 London Olympic Games, by using a mixed observational methodology through a polar coordinate analysis. This analysis is a representation made into four quadrants of the relationships found between focal behavior [i.e., giving score points, (SC)] and conditioned behaviors considered as key factors in taekwondo, occurring before and after the focal behavior (i.e., retrospective/prospective behavior as indicated for each qua…
Project DyAdd: Non-linguistic Theories of Dyslexia Predict Intelligence
2020
Two themes have puzzled the research on developmental and learning disorders for decades. First, some of the risk and protective factors behind developmental challenges are suggested to be shared and some are suggested to be specific for a given condition. Second, language-based learning difficulties like dyslexia are suggested to result from or correlate with non-linguistic aspects of information processing as well. In the current study, we investigated how adults with developmental dyslexia or ADHD as well as healthy controls cluster across various dimensions designed to tap the prominent non-linguistic theories of dyslexia. Participants were 18–55-year-old adults with dyslexia (n = 36), …
Estructura factorial y propiedades psicométricas de la time management behavior scale (TMBS) en población universitaria colombiana
2017
Se investigó la estructura factorial de la Time Management Behavior Scale (TMBS) en universitarios colombianos. La gestión del tiempo es un importante predictor del logro estudiantil y clave para la disminución de la deserción universitaria. Participaron 494 estudiantes de primer año de nueve programas en dos universidades de la ciudad de Bogotá. Se comprueba una estructura multidimensional de cuatro subescalas que explicaron el 42.68 % de la varianza total. Se obtuvieron índices de consistencia interna por encima de 0.7 en tres factores y una fiabilidad global de 0.84. Coincidiendo con investigaciones previas, frente a los hombres, las mujeres obtienen puntuaciones superiores en dos de las…
The use of positively valued adjectives and adverbs in Polish and Estonian casual conversations
2019
Abstract In this paper cultural differences between Polish and Estonian conversational strategies are analysed in respect of how the evaluative words are used and what their degree of deliberateness is. The study compares the usage of adjectives and adverbs with positive value in the excerpts from Polish and Estonian corpora of casual conversation. The quantitative and qualitative comparison demonstrates that their overall frequency and the pragmatic functions are very similar. The differences of the conversational styles lay in greater accumulation and intensification of the evaluatives in the Polish conversations and in the tendency to externalize the positive affect in the Estonian ones.…
An active inference and epistemic value view of metacognition
2015
Metacognition concerns our monitoring and control of mental operations (knowing what you know). Much thinking about metacognition is liable to fall foul of the classic homunculus problem: Nobody can specify who or what does the "metacognition." We describe how the Active Inference and Epistemic Value (AIEV) model offers an operationalization of epistemic behaviors which can explain two example metacognitive phenomena: Control and monitoring of word learning, and the search for unretrieved information in the feeling of knowing. Curiosity drives a search forward, but it is held in check by considering the utility of what is retrieved from memory.