Search results for "ARENES"
showing 10 items of 622 documents
Letter knowledge predicts Grade 4 reading fluency and reading comprehension
2008
Abstract The present study examined the predictors of fourth graders' reading skills (reading comprehension, text reading and word chain reading). Reading skill antecedents of 158 children of 5–6 years of age were measured at the beginning of kindergarten; students' reading skills were measured in kindergarten and in Grades 1 and 4. The results showed that children's letter knowledge at the beginning of kindergarten was the most powerful predictor of their reading skills at the end of Grade 4. Other predictors were metacognitive awareness, gender, mother's level of education, and visual attention. Phonological awareness at kindergarten affected reading skills at Grade 4 through reading skil…
From common operational picture to common situational understanding: An analysis based on practitioner perspectives
2021
Abstract The concepts of Situational Awareness (SA) and Common Operational Picture (COP) are closely related and well-acknowledged to be crucial factors for effective emergency management. In multi-agency operations, such as extreme weather events, the involved first responders manage the event with different mandates, objectives, and tools which can make it challenging to build a COP. Effective collaboration requires a common situational understanding, based on knowledge about each other’s responsibilities and tasks, mutual respect and trust, as well as common communication tools for emergency communication and information sharing. This paper argues that the COP serves as a basis for decid…
Taking the Advantage of Smartphone Apps for Understanding Information Needs of Emergency Response Teams’ for Situational Awareness: Evidence from an …
2016
In search and rescue (SAR) operation, a lot of information is being shared among different emergency response groups. However, one of the key challenges experienced by these rescue groups during SAR operation is obtaining the complete awareness of the situation from the shared information. Moreover, one of the key actions of rescue leaders is to get the needed information in order to coordinate effectively with other teams and perform well. So, in this study we conduct an indoor fire drill with the help of Smartphone application with two settings (without SmartRescue smartphone application and with SmartRescue smartphone application) to find out what type of information is mostly communicat…
Improving situation awareness in crisis response teams
2016
In responding to an emergency, the actions of emergency response teams critically depend upon the situation awareness the team members have acquired. Situation awareness, and the design of systems to support it, has been a focus in recent emergency management research. In this paper, we introduce two interventions to the core processes of information processing and information sharing in emergency response teams to analyze their effect on the teams' situation awareness: (1) we enrich raw incoming information by adding a summary of the information received, and (2) we channel all incoming information to a central coordinator who then decides upon further distribution within the team. The eff…
A Personal LPWAN Remote Monitoring System
2021
Firefighters are equipped with an immobility detector device also called the Personal Alert Safety System (PASS) that is integrated into the user's Self-Contained Breathing Apparatus (SCBA). If a firefighter remains motionless for a certain period of time, a loud audible alert is triggered to notify the Firefighter Assist and Search Team (FAST) deployed in the area of intervention that the wearer of the PASS device is in trouble and in need of rescue. However, this device is not reliable enough since it triggers frequently false positives which lead to developing a tolerance for sounding alarms among the crew. As a consequence, they do not seem to be concerned about it as they should and th…
Lanthanide complexation with CMPO and CMPO-calix[4]arenes in solution: spectrophotometric and electrospray mass spectrometric approaches.
2007
The binding of lanthanide(III) cations with organophosphorous ligands like CMPO and related calix[4]arene-based derivatives have been investigated using two experimental methods. The stability constants of the lanthanum, europium and ytterbium complexes were first determined in methanol by UV absorption spectrophotometry in the presence of nitrate or chloride anions. The results showed that the stoichiometry and the stability of the complexes formed depend on the position of the CMPO moieties either on the wide or the narrow rim of the calixarene scaffold, the nature of the medium, the conformational mobility of the ligands. Complexation of lanthanum was also followed by ESI-mass spectromet…
Neural correlates of morphological processing and its development from pre-school to the first grade in children with and without familial risk for d…
2022
Previous studies have shown that the development of morphological awareness and reading skills are interlinked. However, most have focused on phonological awareness as a risk factor for dyslexia, although there is considerable diversity in the underlying causes of this reading difficulty. Specifically, the relationship between phonology, derivational morphology, and dyslexia in the Finnish language remains unclear. In the present study, we used magnetoencephalography (MEG) to measure the brain responses to correctly and incorrectly derived Finnish nouns in 34 first grade Finnish children (21 typically developing and 13 with familial risk for dyslexia). In addition, we compared longitudinall…
Language, culture and interculturality through narratives with learners of Spanish as a foreign language
2018
Aquesta investigació es basa en una experiència d’aula amb aprenents adults d’espanyol com a llengua estrangera. L’objectiu és aprofundir en el desenvolupament conjunt de competències lingüístiques, comunicatives i interculturals mitjançant l’escriptura. S’atendrà la competència comunicativa des d’una perspectiva intercultural, en un procés d’aprenentatge de l’idioma basat en reflexions socioculturals. El treball queda emmarcat dins el Projecte TALIS (Ensenyament i Adquisició de Competències Solidàries i Interculturals a través de les Llengües i de la Literatura). El resultat ha estat la publicació d’un volum de contes bilingües (espanyol-anglès), amb un enfocament lingüístic i intercultura…
MODULAR KNOWLEDGE REPRESENTATION IN ADVISOR AGENTS FOR SITUATION AWARENESS
2011
A modular knowledge representation framework for conversational agents is presented. The approach has been realized to suit the situation awareness paradigm. The modularity of the framework makes possible the composition of specific modules that deal with particular features, simplifying both the chatbot design process and its smartness. As a proof of concepts we have developed a modular, situation awareness oriented, KB for a conversational agent, which plays the role of an advisor aimed at helping a user to be in charge of a virtual town, inspired to the SimCity series game. The agent makes an extensive use of semantic computing techniques and is able to perceive, comprehend and project c…
Music festivals as mediators and their influence on consumer awareness
2020
Abstract Cultural products compete for public awareness in markets with high uncertainty, oversupply and a short product life cycle. Altogether, this means that only a small fraction of all releases generate the necessary consumer awareness to achieve a significant commercial success. This paper aims at identifying the informational function music festivals serve in cultural markets and how it translates into consumer discovery of cultural supply. To do so, we empirically measure informational spillover effects to performers at an established music festival. We hypothesize that this effect stems from the reputation attached to the brand equity of cultural organizations, is asymmetric, as it…