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Artykuły w czasopismach na temat "Graphic organisers"
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Qi, Wenjuan, i Yuhong Jiang. "Use of a Graphic Organiser as a Pedagogical Instrument for the Sustainable Development of EFL Learners’ English Reading Comprehension". Sustainability 13, nr 24 (13.12.2021): 13748. http://dx.doi.org/10.3390/su132413748.
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As a visual teaching tool, a Graphic Organiser aids students by constructing and displaying a graphic of the text’s structure, improving students’ sustainable development in English reading comprehension. However, few studies have investigated sustainable development in English reading comprehension using Graphic Organisers, although they might play a critical role in this. Thus, by adopting the methods of quasi-experimentation, observation and interview, this paper aims to address the following two questions from the perspectives of Schema Theory and Dual Coding Theory: (1) What is the effect of Graphic Organisers implemented in English reading on English as a foreign language (EFL) learners’ sustainable development in English reading comprehension? Is it positive? (2) How do Graphic Organisers affect various groups of EFL learners’ sustainable development in English reading comprehension? One hundred students in an EFL school were chosen as research participants for this experiment, and the whole treatment lasted for three months. The results revealed that the application of Graphic Organisers improved EFL learners’ sustainable development in English reading comprehension overall. In addition, Graphic Organisers benefited EFL learners with a medium reading ability most in their sustainable development of English reading comprehension; Graphic Organisers also made a certain difference for students with low and high reading abilities.
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Casteleyn, Jordi, André Mottart i Martin Valcke. "The impact of graphic organisers on learning from presentations". Technology, Pedagogy and Education 22, nr 3 (październik 2013): 283–301. http://dx.doi.org/10.1080/1475939x.2013.784621.
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Lopez, Mario J., Hector R. Ponce i Rodrigo G. Quezada. "Use of Interactive Graphic Organisers for Developing Cognitive Skills in Higher Education". International Journal for Digital Society 1, nr 2 (1.06.2010): 67–75. http://dx.doi.org/10.20533/ijds.2040.2570.2010.0011.
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Dahbi, Dr Manar. "Implementing Graphic Organisers to Teach Grammar to Moroccan Second Year Baccalaureate Students: an Action Research Project". IOSR Journal of Research & Method in Education (IOSRJRME) 4, nr 5 (2014): 37–42. http://dx.doi.org/10.9790/7388-04513742.
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Kathuria, Sunita. "Graphic Organisers: The Use of Mind Maps and Concept Maps for Indexing of Concepts in Science Education". JOURNAL OF TEACHER EDUCATION AND RESEARCH 14, nr 02 (10.12.2019): 17–23. http://dx.doi.org/10.36268/jter/1425.
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Teaching is not limited to making the learners literate; it aims at helping them to become a creator by employing the creative mental faculties such as perception, reason, will, memory, imagination and intuition. The teaching process involves input and output of lot of information which depends on several variables. One of the variables is the learning style of the student. Research acknowledges that every student has a specific or a combination of styles of learning. Like, some learns better while writing, some through listening, some through visuals, some through activity and some learns better if they are taught by using combination of two or more of these styles. The objective of every teacher is ‘to impart the knowledge in the best possible manner’ and for this, any unusual strategy used by the teacher to meet the diversified needs of the students, can be termed as an Innovative strategy. Such innovative strategies in teaching not only level up the standard of education but also empowers the future generation by strengthening their cognition. The present study aimed to explore the usefulness of concept maps in an understanding of ideas in isolation and the use of Mind Maps in summarising all the ideas as a whole. This was an experimental research with one sample, pre-post-test design. The researcher delivered three chapters of the Biology of IX grade through Concepts Maps and Mind Maps. The sample was selected through purposive sampling technique and the intervention was given for 4 weeks in one of the government schools of Delhi. The analysis revealed that the null hypothesis was rejected and the difference between the scores of pre and post-test was found to be significant. Through the analysis of the Researcher’s Diary, used as tool to triangulate the quantitative findings, it was concluded that concept maps and mind maps were found to be effective pedagogical tools to develop the concepts, comparing and contrasting, improve factual recall and to have a deeper level of understanding through interlinking. It was revealed that the mapping was also found to be useful in identifying the learning gaps, build a conceptual hierarchy, and facilitate new learning onto the previous one. The findings of this study were in consonance with the viewpoint of other studies conducted on Graphic organizers. The study suggests the use of Graphic Organisers in the classrooms across the curriculum and subjects as it is based on the technique in which the new information is matched, compared to, contrasted to, joined with or modified to fit in with the previously attended information, thus, assists students to reach to the high levels of cognitive performance.
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Puentes-Rodriguez, Maria-Fernanda, Alexandra Gomez Salazar, Germinton Gonzalez Gutierrez i Hector Biancha Ramírez. "Transforming the Learning of English through Recontextualisation: from the Notebook to the Computer Graphic Organiser". Revista de Lenguas Modernas, nr 35 (24.02.2022): 97–116. http://dx.doi.org/10.15517/rlm.v0i35.47266.
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This study explores the experiences of a group of students, from a disadvantage background, with the use of Computer Graphic Organisers (CGOs) in their English as a Foreign Language (EFL) class. More specifically, the paper analyses students’ recontextualisation of their English language learning process in performing reading comprehension activities. The participants were students from the Distrito de Aguablanca in Cali, enrolled in a Computer System Technician Program in a state funded institution. Action research was carried out for 12 weeks using the Substitution, Augmentation, Modification, and Redefinition Model (SAMR) to enable the integration of technology in the classroom. Data were collected through, focus group, semi-structured interviews, observations. The results reveal that CGOs are effective for the learning process of students. The study concludes that the introduction of technology through the use of CGOs requires a willingness on the part of the teacher to bring about technological change in the classroom, and an openness to the effective recontextualisation of the students’ learning process. Furthermore, it shows that recontextualisation and CGOs have a positive impact on the students learning and creativity which in turn improve their performance and attitudes towards English language learning.
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Kostrzyńska-Miłosz, Anna. "Exhibition of Arts and Crafts in Vilnius 1924: Tradition or Modernity?" Acta Academiae Artium Vilnensis, nr 98 (8.02.2020): 262–78. http://dx.doi.org/10.37522/aaav.98.2020.30.
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The paper analyses the Exhibition of Arts and Crafts opened on 15 September 1924 at the Vilnius Apollo Cinema and presents the press reviews of artistic critics. Particular attention is paid to artistic craftsmanship which demonstrates the attitude of the exhibition’s organisers to tradition and modernity. Crafts constituted about two thirds of the exhibits. The sec- tion was essentially varied and ranged from the Azarewicz / Azarevich Po- ttery Workshop decorated, according to the journalist of Przegląd Wileński in the “native way”, to graphic layout proposals of the Lux Publishers. In addition to painting, sculpture, monument designs, and the artistic photography of Bułhak, Siemaszko, Wysocki, and Świętochowska were presented with the comment that they constituted the “prime section of Vilnius artistic activity”. Such a wide range of artistic visions allowed various trends in the development of 1920’s Vilnius art to be shown.
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Brezavšček, Pia, i Rok Bozovičar. "Editorial". Maska 36, nr 209 (1.09.2022): 4–5. http://dx.doi.org/10.1386/maska_00109_2.
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Yugofuturism is a never-ending story, indeed worthy of having a chance at a new beginning. Two years ago, shortly after marking the centenary edition of the Maska magazine and after we organized the conference Precarity and Self-management?, which drew parallels between the potentials and traumas of the past and the present, and published the edition titled Yugofuturism (mainly due to the contributions’ countries of origin), we came to realise that we had not yet broached the futuristic dimensions of the open problems at all. In view of this, we organized (in cooperation with MGLC) another YUFU conference in the frame of the 34th Ljubljana Biennial of Graphic Arts in autumn of 2021, aiming to start a reflection on “the horizon of a common Yugoslav future” and to open up “the possibility of a certain Yugofuturist future.” The next edition of the YUFU conference will be held in September 2022 at the BITEF Festival in Belgrade. We are grateful to the co-organisers for recognising the potential of our idea as well as for their cooperation in the making of the present edition.
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CHIȘ, OLGA. "USING THE VENN DIAGRAM IN PRIMARY EDUCATION". Romanian Review of Geographical Education 9, nr 2 (5.08.2020): 87–98. http://dx.doi.org/10.23741/rrge220205.
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During the primary education, students do many exercises in which they analyse and compare elements of the environment and sets of elements. An effective technique that can be used for this purpose is to draw the Venn diagram. The aim of the research is to find the answer to some questions regarding the use of this diagram in primary education: What subjects and topics can be used? What support materials can be used? What are the advantages and disadvantages of using it? What other similar graphic or cognitive organisers can be used? These questions were answered in structured interviews by nine primary school teachers and a university professor with expertise in teaching geography. We came to some conclusions: the teachers suggested the students to complete most of the Venn diagrams during the Romanian language and literature, Geography, and Science classes; the activities took place not only during the different stages of the lesson, but also at home; not only support texts and various visual materials, but also the pupils’ and students’ previous knowledge were used; the compared topics were very different, with varying degrees of complexity; the key benefits of the students were the development of the competence to compare on the basis of criteria of some objects intended for knowledge and the representation of the compared results (specific and common aspects) concisely; the greatest disadvantage was identifying and charting the criteria on which the comparison was made.
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Sai, F. L., M. Shahrill, A. Tan i S. H. Han. "Arithmetic learning with the use of graphic organiser". Journal of Physics: Conference Series 948 (styczeń 2018): 012057. http://dx.doi.org/10.1088/1742-6596/948/1/012057.
Pełny tekst źródłaRozprawy doktorskie na temat "Graphic organisers"
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Ali, Alshatti Safenaz. "Embedding graphic organisers in the teaching and learning of family and consumer sciences (home economics) in Kuwait". Thesis, Queensland University of Technology, 2012. https://eprints.qut.edu.au/60259/1/Safenaz_Ali_Alshatti_Thesis.pdf.
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Educational reforms currently being enacted in Kuwaiti Family and Consumer Sciences (FCS) in response to contemporary demands for increased student-centred teaching and learning are challenging for FCS teachers due to their limited experience with student-centred learning tools such as Graphic Organisers (GOs). To adopt these reforms, Kuwaiti teachers require a better understanding of and competency in promoting cognitive learning processes that will maximise student-centred learning approaches. This study followed the experiences of four Grade 6 FCS Kuwaiti teachers as they undertook a Professional Development (PD) program specifically designed to advance their understanding of the use of GOs and then as they implemented what they had learned in their Grade 6 FCS classroom.
The PD program developed for this study was informed by Nasseh.s competency PD model as well as Piaget and Ausubel.s cognitive theories. This model enabled an assessment and evaluation of the development of the teachers. competencies as an outcome of the PD program in terms of the adoption of GOs, in particular, and their capacity to use GOs to engage students in personalised, in-depth, learning through critical thinking and understanding. The research revealed that the PD program was influential in reforming the teachers. learning, understanding of and competency in, cognitive and visual theories of learning, so that they facilitated student-centred teaching and learning processes that enabled students to adopt and adapt GOs in constructivist learning. The implementation of five GOs - Flow Chart, Concept Maps, K-W-L Chart, Fishbone Diagram and Venn Diagram - as learning tools in classrooms was investigated to find if changes in pedagogical approach for supporting conceptual learning through cognitive information processing would reduce the cognitive work load of students and produce better learning approaches. The study as evidenced by the participant teachers. responses and classroom observations, showed a marked increase in student interest, participation, critical thought, problem solving skills, as a result of using GOs, compared to using traditional teaching and learning methods.
A theoretical model was developed from the study based on the premise that teachers. knowledge of the subject, pedagogy and student learning precede the implementation of student-centred learning reform, that it plays an important role in the implementation of student-centred learning and that it brings about a change in teaching practice. The model affirmed that observed change in teaching-practice included aspects of teachers. beliefs, as well as confidence and effect on workplace and on student learning, including engagement, understanding, critical thinking and problem solving. The model assumed that change in teaching practice is inseparable from teachers. lifelong PD needs related to knowledge, understanding, skills and competency. These findings produced a set of preliminary guidelines for establishing student-centred constructivist strategies in Kuwaiti education while retaining Kuwait.s cultural uniqueness.
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Chiang, Chiu-ling, i res cand@acu edu au. "The Effects of Graphic Organizers on Taiwanese Tertiary Students' EFL Reading Comprehension and Attitudes Towards Reading in English". Australian Catholic University. Faculty of Education, 2005. http://dlibrary.acu.edu.au/digitaltheses/public/adt-acuvp77.29082006.
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The present study was a one sample pre- and post-session, quasi experimental design, conducted during an intensive English course in 2003 in Taiwan. Participants were fifty tertiary level freshmen from a medical college in Southern Taiwan. In order to understand the effects of graphic organizers on participants' EFL, reading comprehension and attitudes towards reading in English, quantitative and qualitative data were gathered. Research has shown that the graphic organizer is effective in facilitating reading comprehension and learning attitudes when students construct their own graphic organizers cooperatively in group-work in the post-reading session. The purpose of the present study was three-fold. First, the study investigated the effects of two different types of graphic organizer strategies, teacher- and student-generated on Taiwanese TVES (Technological and Vocational Education System) tertiary freshmen's EFL reading comprehension achievement. Secondly, the study explored participants' attitudes towards EFL reading after the use of the two types of organizer strategies. Thirdly, the study examined the participants' attitudes towards the use of the two types of organizer strategies. The study was conducted in two stages. During the first stage, the teacher-generated graphic organizer strategy was employed. In the second stage, participants generated graphic organizers in a group-work setting. Two comprehension tests generated by the researcher as a pre- and post-test were administered. Following analysis of the qualitative and quantitative data three important conclusions can be made. First, the student-generated graphic organizer strategy had significantly positive impact on the students' reading comprehension. I-Iowever, the ceiling effect of language proficiency inhibited low-scorers' comprehension performance. Secondly, the use of student-generated graphic organizers in a group-work setting had a significantly positive impact on students' attitudes towards EFL reading, particularly those of the low-scorers. Thirdly, students' attitudes towards the use of two graphic organizer strategies did not show any significant differences. Although these conclusions are based on a small sample, the findings of this study suggest that the use of graphic organizers is an effective pedagogical tool for promoting EFL, reading comprehension and improving attitudes toward EFL reading, particularly when students generate their graphic organizers cooperatively, Key words: EFL reading, tertiary students, graphic organizers, reading comprehension, attitudes towards reading.
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Yeo, Dominic. "Self-organised criticality in random graph processes". Thesis, University of Oxford, 2016. https://ora.ox.ac.uk/objects/uuid:23af1abc-2128-4315-9b25-55ed8f290875.
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In the first half of this thesis, we study the random forest obtained by conditioning the Erdös-Rényi random graph G(N,p) to include no cycles. We focus on the critical window, in which | p(N) = | 1+λN-1/3 |
| N |
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Nabhan, Ahmed Ragab. "Graph Pattern Mining Techniques to Identify Potential Model Organisms". ScholarWorks @ UVM, 2014. http://scholarworks.uvm.edu/graddis/4.
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Recent advances in high throughput technologies have led to an increasing amount of rich and diverse biological data and related literature. Model organisms are classically selected as subjects for studying human disease based on their genotypic and phenotypic features. A significant problem with model organism identification is the determination of characteristic features related to biological processes that can provide insights into the mechanisms underlying diseases. These insights could have a positive impact on the diagnosis and management
of diseases and the development of therapeutic drugs. The increased availability of biological data presents an opportunity to develop data mining methods that can address these challenges and help scientists formulate and test data-driven hypotheses.
In this dissertation, data mining methods were developed to provide a quantitative approach for the identification of potential model organisms based on underlying features that may be correlated with disease manifestation in humans. The work encompassed three major
types of contributions that aimed to address challenges related to inferring information from biological data available from a range of sources. First, new statistical models and algorithms for graph pattern mining were developed and tested on diverse genres of data (biological networks, drug chemical compounds, and text documents). Second, data mining techniques were developed and shown to identify characteristic disease patterns (disease fingerprints), predict potentially new genetic pathways, and facilitate the assessment of organisms as potential disease models. Third, a methodology was developed that combined the application of graph-based models with information derived from natural language processing methods to identify statistically significant patterns in biomedical text. Together, the approaches developed for this dissertation show promise for summarizing the information about biological processes and phenomena associated with organisms broadly and for the potential assessment of their suitability to study human diseases.
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Chaine, Raphaëlle. "Segmentation d'ensembles non organisés de points 3-D d'une surface : propagation anisotrope d'étiquettes basée sur les graphes". Lyon 1, 2000. http://www.theses.fr/2000LYO10026.
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Dans le domaine de l'industrie, certains outils ont été développés pour répondre à un souci de prototypage virtuel. Ainsi, un nombre croissant de techniques de numérisation permettent de passer d'un objet physique à une représentation "simple" de celui-ci sous forme d'un ensemble de points 3-D échantillonnés sur sa surface P={P1,. . . ,Ps,. . . ,Pn} [contient] IR3. Quand l'objet est complexe, cet ensemble de points peut résulter de la fusion de plusieurs opérations de saisies. Dans ce cas, P est un ensemble non organisé. Les points ne sont pas ordonnés en grille régulière et la densité n'est pas constante. Nous apportons une réponse au problème clef de l'interprétation et de la description symbolique de ces données grâce à un processus de segmentation des points. Notre approche permet une coordination d'informations surfaciques locales sans recourir à des modèles globaux contraignant pour les régions. Dans cette approche, le pouvoir de représentation associé aux graphes joue un rôle essentiel. Les arbres d'escarpement extrémaux introduits permettent la mise en place d'opérations de propagation d'étiquettes simples et peu gourmandes en temps de calcul. Ces opérations conduisent à une organisation des points en régions de forme libre bordées par des non-homogénéités de la surface. D'autre part, nous montrons qu'une évolution hiérarchique des arbres d'escarpement extrémaux permet de réduire la complexité des opérations de propagation et débouche sur des représentations qui peuvent être utiles à une description symbolique de l'objet étudié. Cette nouvelle approche correspond à une méthode originale de résolution de la segmentation vue comme un problème markovien. Les résultats obtenus sur divers exemples sont satisfaisants et illustrent les particularités de notre approche.
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Burghart, Rice Heike S. "Music for Organ and Electronics: Repertory, Notation, and Performance Practice". University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1428047354.
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Dutot, Antoine. "Distribution dynamique adaptative à l'aide de mécanisme d'intelligence collective : détection d'organisations par des techniques de collaboration et de compétition". Le Havre, 2005. http://www.theses.fr/2006LEHA0004.
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Ce travail présente une méthode de distribution dynamique et adaptative, pour des applications distribuées constituées de multiples entités en interaction, dans un environnement de calcul versatile. L'équilibrage de charge ainsi que la minimisation des coûts de communication sont pris en compte. La méthode proposée repose sur la détection d'organisations au sein de l'application afin de mieux la distribuer. Les organisations sont identifiées comme des groupes d'entités en très forte communication. Les organisations évoluent, apparaissent, se renforcent, s'affaiblissent et disparaissent. Les ressources disponibles de calcul sur lesquelles l'application s'exécutent varient également. Ces contraintes imposent à la distribution de s'adapter dynamiquement. La méthode est basée sur des colonies de fourmis numériques qui tentent de recruter les entités de l'application. Les fourmis coopèrent au sein d'une même colonie et sont en compétition lorsqu'elles n'appartiennent pas à une même colonie. Elles tentent de s'approprier les organisations au sein de l'application, chaque colonie travaillant pour une ressource de calcul distincte. La compétition inter-colonies permet la répartition de la charge. La collaboration au sein de chaque colonie permet la détection des organisations, en plaçant les très fortes communications ensembles sur la même ressource de calcul. Enfin la gestion de la population permet de prendre en compte l'hétérogénéité des ressources de calculThis work presents a dynamic adaptive distribution method for distributed applications made of large number of interacting entities in a versatile computation environment. Load balancing as well as communication minimization are taken into account. The proposed method is based on the detection of organizations inside the application to better distribute it. Organizations are identified as groups of highly communicating entities. Organizations evolve, appear, strengthen, weaken and disappear. Available computing resources where the application runs also change. Such constraints dictate that the distribution be dynamic and adaptive. The method is based on colonies of numerical ants trying to gather entities of the application. Ants cooperate inside a unique colony and compete when they are not in the same colony. They try to capture organizations inside the application, each colony working for a distinct computing resource. Competition between colonies allow the load balancing. Collaboration inside colonies allow to detect organizations, putting highly communicating sets on the same computing resource. Finally, population management allow to take into account computing resources heterogeneity
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Pousse, Romain. "Caractérisation et modélisation du réseau viaire". Thesis, Université de Paris (2019-....), 2020. http://theses.md.univ-paris-diderot.fr/Pousse_Romain_va2.pdf.
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La ville est un système composé de multiples structures, d’activités, d’espaces ou de réseaux en perpétuelle évolution. Au vu de sa complexité, elle devient un objet d’étude difficile à appréhender dans sa globalité. Par contre, s’intéresser à une de ses composantes a été à l’origine de nombreuses études scientifiques de tous horizons et de tous domaines. C’est cette démarche que nous avons entrepris en s’intéressant au réseau viaire et plus particulièrement à sa trace spatiale. Nous faisons l’hypothèse que ce réseau est un indicateur sensible de la forme urbaine dont nous cherchons `a comprendre sa logique de développement. Pour cela, une représentation du réseau sous forme de graphe et une reconstruction des voies (continuité entre les segments) ont permis de développer des outils pour sa compréhension, par l’intermédiaire d’indicateurs liés à la théorie des graphes ou d’indicateurs statistiques. Pour cette dernière catégorie, nous observons une distribution des longueurs des voies similaires pour de nombreuses villes (Londres, Paris, San Francisco), proche d’une distribution en log-normale. A partir de modèles artificiels, notre objectif est de comprendre le développement d’une telle courbe en fonction des données et de la compréhension que nous avons de ce graphe spatial. Nous cherchons tout d’abord à mieux caractériser les distributions observées puis de développer plusieurs processus en fonction des caractéristiques établies sur ce graphe afin de retrouver cette statistique. Nous nous basons notamment sur des principes de création de voies à partir de découpages de parcellaires liés à leurs tailles ou à leurs positionnements dans le réseau. Nous constatons la forte influence de la dis tance topologique dans le choix de découpe de parcelles pour former une distribution proche d’une loi log-normaleThe city is a system composed of multiple structures, activities, spaces or networks in constant evolution. In view of its complexity, city as a whole is an hard study object. On the contrary, taking an interest in one of its components has been at the origin of many scientific studies from all horizons and all fields. In this work, we keep the same approach and we are interested of the road network and more particulary the space trace. We make hypothesis this network is a sensible indicator of the urban form whose we research to understand the logic development. Therefore, an graph representation of this network and an ways reconstruction (continuity between segments) have permitted the development of analysis tools by means of graphs theory indicators or statistical indicators. For this last category, we observe a log-normal distribution for the ways length in many cities (London, Paris, San Francisco). Using artificials models, our goal is to understand the development of this distribution depending to city data and understanding of this graph. We first research to better characterize the observed distributions and then to develop several processes depend characteristics established on this graph in order to find this statistic. We based in particular on the principles of ways creation on the division of parcels related to their sizes or their network position. We note that strong influence of topologique distance in the choice of parcels cuts to form an log-normal distirbution
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Savin, Guilhelm. "Intelligence en essaim pour la distribution de simulations dans un écosystème computationnel". Phd thesis, Université du Havre, 2014. http://tel.archives-ouvertes.fr/tel-00932194.
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Nous présentons dans ces travaux une contribution concernant la distribution de simulations de système complexe dans des environnements distribués ouverts. Nous considérons ces environnements comme des écosystèmes computationnels, dont nous décrivons les propriétés et les caractéristiques, dans lesquels évoluent, de par leur exécution, les simulations. Elles sont modélisées sous la forme d'un réseau d'interactions représenté à l'aide d'un graphe dynamique. En considérant les différentes dynamiques possibles, nous proposons un formalisme général représentant ces graphes, ainsi qu'une interface de programmation, GraphStream, permettant de les manipuler et de les étudier.Le graphe dynamique est alors un sujet d'étude dans lequel nous recherchons des organisations, que nous suivons dans le temps, afin de minimiser les coûts de communication entre les machines et d'équilibrer la charge de calcul. Nous apportons une amélioration visant à réduire les oscillations des résultats de l'algorithme AntCo2 utilisant des colonies de fourmis numériques qui, grâce à des mécanismes de compétition et de collaboration, détecte des organisations. La stabilité de ces dernières est déterminée par l'intermédiaire d'une heuristique de recherche distribuée et dynamique de centroïdes.Un intergiciel est proposé permettant de distribuer de manière décentralisée et dynamique les simulations dans un écosystème computationnel en favorisant les organisations et en respectant l'équilibrage de charge.
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Hauspie, Michaël. "Contributions à l'étude des gestionnaires de services distribués dans les réseaux ad hoc". Phd thesis, Université des Sciences et Technologie de Lille - Lille I, 2005. http://tel.archives-ouvertes.fr/tel-00656359.
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Les réseaux ad hoc sont des réseaux distribués, auto-organisés ne nécessitant pas d'infrastructure. Les entités formant un tel réseau doivent collaborer afin d'assurer le bon fonctionnement des services réseaux, tel que le routage. Dans un tel environnement, de nombreux algorithmes développés pour le monde filaire ne peuvent être adaptés de façon naïve sans entraîner une congestion importante du réseau qui va réduire son efficacité. Notre travail de thèse se penche sur l'étude de la gestion de services. En effet, sans application, le développement d'une architecture comme les réseaux ad hoc est inutile. La gestion de services consiste à fournir tout les moyens possibles pour faciliter et rendre fiable l'utilisation d'applications distribuées. Nos travaux contribuent à l'étude de deux points précis de la gestion de services. Premièrement, nous fournissons un algorithme permettant de répartir efficacement une information dans le réseau en sélectionnant certains objets du réseau pour être des réplicats de l'information. Cet algorithme peut alors être utilisé pour publier les informations relatives à un service afin de permettre sa recherche. Deuxièmement, nous avons étudié la prédiction de déconnexion entrainée par la mobilité des noeuds. Nous proposons trois solutions basées sur la recherche d'ensemble de chemins disjoints, la recherche de liens critiques et la recherche de noeuds critiques. Les recherches que nous proposons sont entièrement réalisées à partir d'informations locales. Les résultats obtenus fournissent une base au développement d'un gestionnaire de services distribués. De plus, certains de nos algorithmes (comme la recherche d'ensembles de chemins disjoints) peuvent être réutilisés dans d'autres applications, comme le routage QoS multi-chemins.
Książki na temat "Graphic organisers"
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Graphic organisers in the classroom: Effective use of mapping skills. Delhi: Authorspress, 2010.
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(Valence, France) Ecole régionale des beaux-arts. Design-- graphique?: Actes des journées d'étude organisées par l'École régionale des beaux-arts de Valence, les 17-18 novembre 2000. Valence: École régionale des beaux-arts, 2002.
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illustrator, Sejic Linda, red. Wildfire. 2014.
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Kulak, Dariusz. Wieloaspektowa metoda oceny stanu gleb leśnych po przeprowadzeniu procesów pozyskania drewna. Publishing House of the University of Agriculture in Krakow, 2017. http://dx.doi.org/10.15576/978-83-66602-28-1.
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Presented reasearch aimed to develop and analyse the suitability of the CART models for prediction of the extent and probability of occurrence of damage to outer soil layers caused by timber harvesting performed under varied conditions. Having employed these models, the author identified certain methods of logging works and conditions, under which they should be performed to minimise the risk of damaging forest soils. The analyses presented in this work covered the condition of soils upon completion of logging works, which was investigated in 48 stands located in central and south-eastern Poland. In the stands selected for these studies a few felling treatments were carried out, including early thinning, late thinning and final felling. Logging works were performed with use of the most popular technologies in Poland. Trees were cut down with chainsaws and timber was extracted by means of various skidding methods: with horses, semi-suspended skidding with the use of cable yarding systems, farm tractors equipped with cable winches or tractors of a skidder type, and forwarding employing farm tractors with trailers loaded mechanically by cranes or manually. The analyses also included mechanised forest operation with the use of a harvester and a forwarder. The information about the extent of damage to soil, in a form of wheel-ruts and furrows, gathered in the course of soil condition inventory served for construction of regression tree models using the CART method (Classification and Regression Trees), based on which the area, depth and the volume of soil damage under analysis, wheel-ruts and furrows, were determined, and the total degree of all soil disturbances was assessed. The CART classification trees were used for modelling the probability of occurrence of wheel-ruts and furrows, or any other type of soil damage. Qualitative independent variables assumed by the author for developing the models included several characteristics describing the conditions under which the logging works were performed, mensuration data of the stands and the treatments conducted there. These characteristics covered in particular: the season of the year when logging works were performed, the system of timber harvesting employed, the manner of timber skidding, the means engaged in the process of timber harvesting and skidding, habitat type, crown closure, and cutting category. Moreover, the author took into consideration an impact of the quantitative independent variables on the extent and probability of occurrence of soil disturbance. These variables included the following: the measuring row number specifying a distance between the particular soil damage and communication tracks, the age of a stand, the soil moisture content, the intensity of a particular cutting treatment expressed by units of harvested timber volume per one hectare of the stand, and the mean angle of terrain inclination. The CART models developed in these studies not only allowed the author to identify the conditions, under which the soil damage of a given degree is most likely to emerge, or determine the probability of its occurrence, but also, thanks to a graphical presentation of the nature and strength of relationships between the variables employed in the model construction, they facilitated a recognition of rules and relationships between these variables and the area, depth, volume and probability of occurrence of forest soil damage of a particular type. Moreover, the CART trees served for developing the so-called decision-making rules, which are especially useful in organising logging works. These rules allow the organisers of timber harvest to plan the management-related actions and operations with the use of available technical means and under conditions enabling their execution in such manner as to minimise the harm to forest soils. Furthermore, employing the CART trees for modelling soil disturbance made it possible to evaluate particular independent variables in terms of their impact on the values of dependent variables describing the recorded disturbance to outer soil layers. Thanks to this the author was able to identify, amongst the variables used in modelling the properties of soil damage, these particular ones that had the greatest impact on values of these properties, and determine the strength of this impact. Detailed results depended on the form of soil disturbance and the particular characteristics subject to analysis, however the variables with the strongest influence on the extent and probability of occurrence of soil damage, under the conditions encountered in the investigated stands, enclosed the following: the season of the year when logging works were performed, the volume-based cutting intensity of the felling treatments conducted, technical means used for completion of logging works, the soil moisture content during timber harvest, the manner of timber skidding, dragged, semi-suspended or forwarding, and finally a distance between the soil damage and transportation ducts. The CART models proved to be very useful in designing timber harvesting technologies that could minimise the risk of forest soil damage in terms of both, the extent of factual disturbance and the probability of its occurrence. Another valuable advantage of this kind of modelling is an opportunity to evaluate an impact of particular variables on the extent and probability of occurrence of damage to outer soil layers. This allows the investigator to identify, amongst all of the variables describing timber harvesting processes, those crucial ones, from which any optimisation process should start, in order to minimise the negative impact of forest management practices on soil condition.
Części książek na temat "Graphic organisers"
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Allum, Felia, i Anna Mitchell. "Anisa and Jola, Albania". W Graphic Narratives of Organised Crime, Gender and Power in Europe, 2–30. London: Routledge, 2022. http://dx.doi.org/10.4324/9781003146568-2.
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Allum, Felia, i Anna Mitchell. "Rita, Italy". W Graphic Narratives of Organised Crime, Gender and Power in Europe, 122–59. London: Routledge, 2022. http://dx.doi.org/10.4324/9781003146568-5.
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Allum, Felia, i Anna Mitchell. "Introduction". W Graphic Narratives of Organised Crime, Gender and Power in Europe, 1. London: Routledge, 2022. http://dx.doi.org/10.4324/9781003146568-1.
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Allum, Felia, i Anna Mitchell. "Rosie, United Kingdom". W Graphic Narratives of Organised Crime, Gender and Power in Europe, 74–121. London: Routledge, 2022. http://dx.doi.org/10.4324/9781003146568-4.
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Allum, Felia, i Anna Mitchell. "Final Thoughts". W Graphic Narratives of Organised Crime, Gender and Power in Europe, 161–63. London: Routledge, 2022. http://dx.doi.org/10.4324/9781003146568-6.
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Allum, Felia, i Anna Mitchell. "Kemi, Nigeria to Italy". W Graphic Narratives of Organised Crime, Gender and Power in Europe, 32–73. London: Routledge, 2022. http://dx.doi.org/10.4324/9781003146568-3.
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Brewster, Ben, Simon Andrews, Simon Polovina, Laurence Hirsch i Babak Akhgar. "Environmental Scanning and Knowledge Representation for the Detection of Organised Crime Threats". W Graph-Based Representation and Reasoning, 275–80. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-08389-6_22.
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Andrews, Simon, Ben Brewster i Tony Day. "Organised Crime and Social Media: Detecting and Corroborating Weak Signals of Human Trafficking Online". W Graph-Based Representation and Reasoning, 137–50. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-40985-6_11.
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Dibie, Juliette, Stéphane Dervaux, Estelle Doriot, Liliana Ibanescu i Caroline Pénicaud. "$$[MS]^2O$$ – A Multi-scale and Multi-step Ontology for Transformation Processes: Application to Micro-Organisms". W Graph-Based Representation and Reasoning, 163–76. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-40985-6_13.
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"Graphic organisers and visualisations". W Teaching and Learning Strategies, 136–53. Cambridge University Press, 2015. http://dx.doi.org/10.1017/cbo9781139963008.013.
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Koszinski, Sorin Alin. "Regional Geography And Graphic Organisers. Geography-Specific And Didactic Competences In University". W ERD 2018 - Education, Reflection, Development, Sixth Edition. Cognitive-Crcs, 2019. http://dx.doi.org/10.15405/epsbs.2019.06.48.
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"Organisers". W Proceedings. International Conference on Computer Graphics, Imaging and Visualization, 2004. CGIV 2004. IEEE, 2004. http://dx.doi.org/10.1109/cgiv.2004.1323948.
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"TOWARDS AN INITIAL SEMIOTIC VIEW OF THE INTERACTIVE GRAPHIC ORGANISER". W 12th International Conference on Informatics and Semiotics in Organisations. SciTePress - Science and and Technology Publications, 2010. http://dx.doi.org/10.5220/0003269001250132.
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Astakhov, S. P., N. N. Stroev, I. V. Yakimenko i E. S. Sulimsky. "One of the Approaches to Creating an Area Quasi-optical Illuminator in the Millimeter Wavelength Range". W 32nd International Conference on Computer Graphics and Vision. Keldysh Institute of Applied Mathematics, 2022. http://dx.doi.org/10.20948/graphicon-2022-559-567.
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The article considers one of the approaches to the creation of an area quasi-optical illuminator of technical vision systems in the millimeter wavelength range. Along with the widely used X-ray radiation, millimeter-wave radiation, which represents its safer alternative in terms of exposure to living organisms, is promising for studying the internal structures of objects, searching for inhomogeneities and hidden defects of various structures. The approach of forming a radiation pattern in the near zone with parameters allowing to configure uniform illumination of a given area is presented. An original quasi-optical system has been developed that makes it possible to form a matrix camera adapted to the field of view, having a sensitive (active) rectangular surface, the configuration of the radiation diagram of the illuminator of the millimeter-range vision system using a quasi-optical system placed in the opening of a conical horn radiator, and thereby providing an increase in the efficiency of the emitted electromagnetic energy by the matrix camera. The results of simulation modeling and experimental study of the illuminator implemented using a quasi-optical system are presented. Based on the results of the work, ways to improve the characteristics of the obtained areal quasi-optical illuminator are formulated.
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Liu, Zhongzhou, i Wenbin Hu. "FSM: A Fast Similarity Measurement for Gene Regulatory Networks via Genes' Influence Power". W Twenty-Eighth International Joint Conference on Artificial Intelligence {IJCAI-19}. California: International Joint Conferences on Artificial Intelligence Organization, 2019. http://dx.doi.org/10.24963/ijcai.2019/632.
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The problem of graph similarity measurement is fundamental in both complex networks and bioinformatics researches. Gene regulatory networks (GRNs) describe the interactions between the molecules in organisms, and are widely studied in the fields of medical AI. By measuring the similarity between GRNs, significant information can be obtained to assist the applications like gene functions prediction, drug development and medical diagnosis. Most of the existing similarity measurements have been focusing on the graph isomorphisms and are usually NP-hard problems. Thus, they are not suitable for applications in biology and clinical research due to the complexity and large-scale features of real-world GRNs. In this paper, a fast similarity measurement method called FSM for GRNs is proposed. Unlike the conventional measurements, it pays more attention to the differences between those influential genes. For the convenience and reliability, a new index defined as influence power is adopted to describe the influential genes which have greater position in a GRN. FSM was applied in nine datasets of various scales and is compared with state-of-art methods. The results demonstrated that it ran significantly faster than other methods without sacrificing measurement performance.
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Jia, Fuming, Feng Xie, Hong Li i Jianzhu Cao. "Generation and Distribution of Tritium in HTGRs and Review on the Tritiated Water Treatment Technologies". W 2017 25th International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/icone25-66417.
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Tritium (H-3) can discharge mainly in the form of HT and/or HTO as gaseous and/or liquid waste into the environment from the nuclear power plant, and participate in the cycle among hydrosphere, atmosphere and biosphere, which would lead to the long-term radiological effects on organisms. Thus, in the daily operation of the nuclear power station, tritium became one of the most concerned nuclides in the source term analysis. In high temperature gas-cooled reactors (HTGRs), tritium was mainly generated by the ternary fission reaction of heavy nuclei in the fuel and neutron activation reaction of impurities like lithium-6 (Li-6), lithium-7 (Li-7) and boron-10 (B-10) in the graphite matrix, carbon bricks, etc. Tritium would be resorted completely in the intact tristructural-isotropic (TRISO) coated particles, while tritium in the graphite can diffuse into the primary loop depending on the local temperature. In the helium purification system of a typical HTGR, the molecular adsorber can adsorb the tritium in the primary coolant, and then the tritiated water was formed from the regeneration and desorption process of the molecular adsorber. Meanwhile, since the high permeability of tritium at a high temperature, it can permeate into the secondary loop through stainless steel heat exchange tube from the primary loop, and entered into the environment with leakage of the secondary water. Therefore, it was very important to analyze the production, transport and release mechanism of tritium for the estimation of the inventory and distribution of tritium in a nuclear power plant. With the rapid development of nuclear energy and the commercial application of HTGRs, tritiated water treatment technologies attracted more attention in the field of radioactive nuclear waste. Current paper will introduce and summarize general tritiated water treatment technologies, including water distillation, tritium sorbent process, palladium membrane reaction (PMR), and combined electrolysis catalytic exchange (CECE).
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Hu¨ffmeier, Johannes, Bjo¨rn Forsman, Jim Sandkvist i Johan Rafstedt. "Decision Support for Offshore Operations in Remote Arctic Areas TOSC: An Optimization Toolbox Based on Bayesian Networks". W ASME 2009 28th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2009. http://dx.doi.org/10.1115/omae2009-79791.
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SSPA Sweden AB has developed a decision support tool for Arctic offshore operations in close cooperation with the ship owner Transatlantic. With their icebreaking offshore supply vessels, Transatlantic has experience in both offshore operations and ice breaking for the Swedish Maritime Administration, which gives them a unique competence for Arctic offshore tasks. Founded on these experiences SSPA has created a toolbox based on Bayesian networks to provide the decision maker with the required competence to plan, dimension and organise offshore operations. The demands on the model given by Transatlantic for this tool were to include an accurate planning possibility, it should be handy and flexible, successively extendable, based scientifically and it should reflect the operators experience and even experience transfer. The developed tool is based on so called Bayesian Networks. With the help of the graphical directed arrows it is possible to describe complex links and relations between: - specific customer demands and service needs, - supply tasks, icebreaking management, anchor handling, towing, etc., - local external environmental conditions, ice, weather, - surrounding infrastructure, base harbours, transports, - external requirements, national rules, permissions, classification requirements, - possible abnormalities, undesired events, danger of accident, - emergency preparedness, redundant resources, - resources, vessels in use, land-based resources, helicopters, etc. By combining risk analysis methodology, statistics and expert judgements the tool belays and incorporates high safety, cost-benefit, well-reasoned strategies, alternative plans of action and purposive solutions.
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Vinod-Buchinger, Aditya, i Sam Griffiths. "Spatial cultures of Soho, London. Exploring the evolution of space, culture and society of London's infamous cultural quarter". W Post-Oil City Planning for Urban Green Deals Virtual Congress. ISOCARP, 2020. http://dx.doi.org/10.47472/sxol5829.
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Space as affording social interaction is highly debated subject among various epistemic disciplines. This research contributes to the discussion by shedding light on urban culture and community organisation in spatialised ways. Providing a case of London’s famous cultural quarter, Soho, the research investigates the physical and cultural representation of the neighbourhood and relates it to the evolving socio-spatial logic of the area. Utilising analytical methods of space syntax and its network graph theories that are based on the human perception of space, the research narrates the evolution in spatial configuration and its implication on Soho’s social morphology. The method used examines the spatial changes over time to evaluate the shifting identity of the area that was in the past an immigrant quarter and presently a celebrated gay village. The approach, therefore, combines analytical methods, such as network analysis, historical morphology analysis and distribution of land uses over time, with empirical methods, such as observations, auto-ethnography, literature, and photographs. Dataset comprises of street network graphs, historical maps, and street telephone and trade directories, as well as a list of literature, and data collected by the author through surveys. Soho’s cosmopolitanism and its ability to reinvent over time, when viewed through the prism of spatial cultures, help understand the potential of urban fabric in maintaining a time-space relationship and organisation of community life. Social research often tends to overlook the relationship between people and culture with their physical environment, where they manifest through the various practices and occupational distribution. In the case of Soho, the research found that there was a clear distribution of specific communities along specific streets over a certain period in the history. The gay bars were situated along Rupert and Old Compton Street, whereas the Jewish and Irish traders were established on Berwick Street, and so on. Upon spatial analysis of Soho and its surrounding areas, it was found that the streets of Soho were unlike that of its surrounding neighbourhoods. In Soho, the streets were organised with a certain level of hierarchy, and this hierarchy also shifted over time. This impacted the distribution of landuses within the area over time. Street hierarchy was measured through mathematical modelling of streets as derived by space syntax. In doing so, the research enabled viewing spaces and communities as evolving in parallel over time. In conclusion, by mapping the activities and the spatiality of Soho’s various cultural inhabitants over three historical periods and connecting these changes to the changing spatial morphology of the region, the research highlighted the importance of space in establishing the evolving nature of Soho. Such changes are visible in both symbolic and functional ways, from the location of a Govinda temple on a Soho square street, to the rise and fall of culture specific landuses such as gay bars on Old Compton Street. The research concludes by highlighting gentrification as an example of this time-space relation and addresses the research gap of studying spaces for its ability to afford changeability over time.