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The effectiveness of visual aids in teaching foreign languages

M Usmonov
2022 Zamonaviy lingvistik tadqiqotlar: xorijiy tajribalar, istiqbolli izlanishlar va tillarni o'qitishning innovatsion usullari  
The article analyzes the effectiveness of visual aids in the process of teaching foreign languages and suggests ways to use them in the classroom.  ...  of studied objects, phenomena, managing studied objects, a situation, possibilities of self-selection forms and methods of training.  ...  ; create and investigate models of the studied processes; visualize the regularities of processes, including real-life ones; automate the processing of experimental results; manage real-life objects [  ... 
doi:10.47689/linguistic-research-vol-iss1-pp233-235 fatcat:cc4fzp3wabflbcwn3qgiedczr4

Detection of Hidden Objectives and Interactive Objective Reduction [article]

Seyed Mahdi Shavarani, Manuel López-Ibáñez, Richard Allmendinger
2022 arXiv   pre-print
The proposed method, which is based on univariate feature selection, is computationally effective and can be integrated into any ranking-based interactive EMOA.  ...  On the other hand, there might also exist irrelevant objectives that are being optimized but are of less importance to the DM.  ...  Divergence of the algorithm towards true objective set through interactions on problem ρMNK with 10 objectives (c = {1, 2}).  ... 
arXiv:2206.01320v1 fatcat:zbjj33zw3nedplfas3sknacn54

Classification of Interaction Techniques in the 3D Virtual Environment on Mobile Devices [chapter]

Eliane Balaa, Mathieu Raynal, Youssef Bou Issa, Emmanuel Dubois
2014 Lecture Notes in Computer Science  
The pointing task faces these three problems to select a target.  ...  We propose a new classification of the existing interaction techniques, according to three axis of classification: a) the three discussed problems (density, depth and occlusion); b) the first two subtasks  ...  As a result, the target will have to be selected from a first subset of objects. In a sparse environment, such kind of problem doesn't occur, and thus only one object is selected.  ... 
doi:10.1007/978-3-319-07458-0_1 fatcat:w72y4darkffpjklny7fd5tkds4

Definition of Tactile Interactions for a Multi-Criteria Selection in a Virtual World

Robin Vivian, David Bertolo, Jérôme Dinet
2014 International Journal of Advanced Computer Science and Applications  
A lot of studies have been done on the manipulation of 3D objects with 2D input devices but we are just at the beginning of studies that made a link between needs of pedagogy and possibilities of these  ...  A lot of grammars of gesture propose a set of interactions to select an object or a group of objects. Multi-taps or lasso around an area are commonly adopted interactions.  ...  Selecting all same forms To select objects with the same shape (not necessarily the same color) you must apply the same interaction of selection on the two objects (Long touch on one and a tap on other  ... 
doi:10.14569/ijacsa.2014.051209 fatcat:uboihyhbnvbsdfo7anv3lmxldq

Modeling the Knowledge-Based Components of a Learning Environment within the Task/Method Paradigm [chapter]

Christophe Choquet, Frédéric Danna, Pierre Tchounikine, Francky Trichet
1998 Lecture Notes in Computer Science  
practice for managing the interaction with the student.  ...  We show that the Task/Method paradigm is adapted for modeling the problem-solving method that the teacher wants to communicate to the student as well as the pedagogical strategies that have to be put into  ...  One of these methods is dynamically selected according to the problem-solving context.  ... 
doi:10.1007/3-540-68716-5_11 fatcat:wcnv2czb5zd3tfxjoddwygbipm

Data-driven Interactive Multiobjective Optimization: Challenges and a Generic Multi-agent Architecture

Bekir Afsar, Dmitry Podkopaev, Kaisa Miettinen
2020 Procedia Computer Science  
On the other hand, advances in the field of artificial intelligence provide opportunities in this respect.  ...  On the other hand, advances in the field of artificial intelligence provide opportunities in this respect.  ...  The research is related to the thematic research area DEMO (Decision Analytics utilizing Causal Models and Multiobjective Optimization, jyu.fi/demo) of the University of Jyvaskyla.  ... 
doi:10.1016/j.procs.2020.08.030 fatcat:bvf3lzyrbrcrjiqplv7arhebcy

Interactive multi-objective particle swarm optimisation using decision space interaction

Jan Hettenhausen, Andrew Lewis, Marcus Randall, Timoleon Kipouros
2013 2013 IEEE Congress on Evolutionary Computation  
Increased model complexity and a gradual increase of optimisation problems with three or more objectives have revived an interest in progressively interactive decision making, where a human decision maker  ...  The approach is tested on a 2D aerofoil design case study and comparisons are drawn to non-interactive MOPSO.  ...  An investigation on the applicability of the method presented on problems with three and four objectives will be conducted. Fig. 1 . 1 User interface for interactive MOPSO.  ... 
doi:10.1109/cec.2013.6557988 dblp:conf/cec/HettenhausenLRK13 fatcat:ecin2ltfpjaa7dyli276swglg4

Socially Responsible Portfolio Selection: An Interactive Intuitionistic Fuzzy Approach

Yahya Hanine, Youssef Lamrani Alaoui, Mohamed Tkiouat, Younes Lahrichi
2021 Mathematics  
In particular, we consider socially responsible portfolio selection as an optimization problem with multiple objectives before applying interactive intuitionistic fuzzy method to solve the portfolio optimization  ...  The selection of such portfolios is based, in addition to traditional financial variables, on environmental, social, and governance (ESG) criteria.  ...  Acknowledgments: The authors are grateful to the anonymous reviewers for their valuable comments and suggestions in improving the quality of the paper.  ... 
doi:10.3390/math9233023 fatcat:sqdnadngkrhe7ezwcopj6k6btq

How Can I Grab That?

Matthias Weise, Raphael Zender, Ulrike Lucke
2020 I-COM: A Journal of Interactive and Cooperative Media  
and to get scenario dependent suggestions based on the data of the executed study.  ...  In this article, we take a look at the most common issues arising in the interaction with objects in VR. We present a taxonomy allowing the classification of techniques regarding multiple dimensions.  ...  Problems Interaction in VR mainly relies on input devices that track the movements of the user in three-dimensional space.  ... 
doi:10.1515/icom-2020-0011 fatcat:5rnt7tgkt5gpblavf77gh7slo4

Usability Inspection of a 3D Interaction Metaphor

Monica Tavanti, Nguyen Thong Dang, Hong-Ha Le
2004 Conference on Research, Innovation and Vision for the Future in Computing & Communication Technologies  
One problem studied by the project concerns the interaction with three-dimensional stereoscopic objects.  ...  selection of three-dimensional stereoscopic objects.  ...  The menu displays all the names of objects falling within [r], also the occluded (hidden) ones. Since the selection is operated within the menu, the problem of the "ambiguous selection" is solved.  ... 
dblp:conf/rivf/TavantiDL04 fatcat:gu3ycmaecjgyra5pcusfnnurrm

An Interactive Multiobjective Optimization Approach to Supplier Selection and Order Allocation Problems Using the Concept of Desirability

Pyoungsoo Lee, Sungmin Kang
2018 Information  
In this article, an interactive multiobjective optimization approach is proposed for the supplier selection and order allocation problem.  ...  In particular, when a buyer considers selecting multiple suppliers, one should consider the issue of order allocation with supplier selection.  ...  Conflicts of Interest: The authors declare no conflicts of interest.  ... 
doi:10.3390/info9060130 fatcat:gfbrkf3w4vdgthe4zlz6h7gutu

Surrogate assisted interactive multiobjective optimization in energy system design of buildings

Pouya Aghaei Pour, Tobias Rodemann, Jussi Hakanen, Kaisa Miettinen
2021 Optimization and Engineering  
Therefore, we propose a novel model management strategy to incorporate the decision maker's preferences to select some of the solutions for both updating the surrogate models (to improve their accuracy  ...  the original objective functions.  ...  , jyu.fi/demo) of the University of Jyvskyl.  ... 
doi:10.1007/s11081-020-09587-8 fatcat:ajl7qnedmjcstluhedxhwsjque

Augmenting the scope of interactions with implicit and explicit graphical structures

Raphaël Hoarau, Stéphane Conversy
2012 Proceedings of the 2012 ACM annual conference on Human Factors in Computing Systems - CHI '12  
The interactions with the tools augment the scope of interactions to multiple objects. A study showed that users understood the interactions and could use them to perform complex graphical tasks.  ...  Based on contextual inquiries and past work, we have identified a number of requirements for the interaction with graphical structures.  ...  ACKNOWLEDGMENTS We thank all participants of the workshops, and our colleagues for early and late feedback on the paper.  ... 
doi:10.1145/2207676.2208337 dblp:conf/chi/HoarauC12 fatcat:yr4sw2o6nfdgzg3zfrogonv46m

Learning the Ideal Evaluation Function [chapter]

Edwin D. de Jong, Jordan B. Pollack
2003 Lecture Notes in Computer Science  
Coevolution takes the human out of the loop by dynamically constructing the evaluation function based on interactions between evolving individuals.  ...  The algorithm makes stable progress on several challenging abstract test problems.  ...  Watson, for this and for discussions that were vital in the development of this work.  ... 
doi:10.1007/3-540-45105-6_34 fatcat:6hkhhtq4d5hmff7mrvk327pxcy

Portfolio Analysis of Economic Decisions in the Enterprise

Maxim A. Medvedev, Alexander N. Medvedev
2015 IFAC-PapersOnLine  
The paper discusses the ways of organizing of such an interaction based on the methods of vector optimization and the theory of portfolio investment which goes back to the works of G. Markowitz.  ...  The paper discusses the ways of organizing of such an interaction based on the methods of vector optimization and the theory of portfolio investment which goes back to the works of G. Markowitz.  ...  A wide range of problems, related to the interaction with the external environment of the enterprise, includes the problems of formation of orders, selection of products and services, the formation of  ... 
doi:10.1016/j.ifacol.2015.11.082 fatcat:nlzol3znpvhjzb4bpzldqyrurq
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