650 research outputs found

    FEATURES OF THE USE OF ICT IN SPEECH THERAPY PRACTICE OF PRESCHOOL INSTITUTIONS

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    Today, an important part of work in a preschool institution is working with children with disabilities in the development of speech. Since the formation of speech skills in children at this age has a number of features and requires attention for further socialization and self-realization of the child.That is why in the article we analyze the state of modern psychological and pedagogical research on the feasibility and prospects of using information and communication technologies in the practice of speech therapist, in particular, in preschool educational institutions. As part of a study conducted based on the work of speech therapists in a preschool institution and a private educational organization – a speech club, we established that information and communication technologies are able to provide computerisation and high efficiency of the process of the development and speech correction of children with speech impairments. Obstacles to the introduction of such technologies into the practice of speech therapy are identified and ways to overcome obstacles and difficulties in solving the problems of computerisation of the speech therapy process are presented.We have proved the increase of effectiveness of the speech therapy process as a result of remote interaction of a speech therapist with teachers, parents and the public using ICT.

    WEB-TECHNOLOGIES AND MULTIMEDIA SYSTEMS IN THE TRAINING OF PROFESSIONALS IN THE EDUCATION SYSTEM

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    Contemporary technologies of training specialists in different professions envisage mastering the skills of a 'quality user' of computer technologies. At the same time, the issues of training primary school teachers, specialists in inclusive and remedial education to use more complex multimedia systems with the need to understand programming processes have often been excluded from basic courses as an 'unnecessary' component.But considering the current trends towards distance education, the “rejuvenation” of 'advanced users' and the need to maintain a educator's reputation, the trend towards introducing such systemic courses in the training process for specialists in primary, inclusive and correctional education has become a kind of concept for professional competence. It was based on the needs of today's teachers to transfer knowledge through multimedia systems (creating interactive databases, web pages, blogs or websites, preparing and conducting WebQuests, using computer games from producers or their own development through the platforms Wordwall, Etreniki, Flippity and Scratch programmes, etc.) that became the deciding factor for introducing specific topics on their use into training courses and expanding basic programmes of computer competency. Also, the training process began to include interaction with the training audience through social media. This multi-component work to develop a «modern/advanced» teacher provides the basis not only for improving the quality of the educational process, but also for its individualization according to the needs of each participant and his/her special educational needs, allowing to change the complexity of tasks, the saturation of tasks with audiovisual information.

    ORGANIZATION OF DISTANCE LEARNING IN THE UKRAINIAN PRACTICE OF INCLUSIVE EDUCATION

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    This paper presents the issues of distance education, basic research on inclusive education and the current need for teacher training. The sudden «jump» from full-time distance learning has created a «collapse» in terms of inclusion. That is why our study considered: difficulties formation of inclusion and non-compliance and opportunities for all participants in the educational process; narrow orientation subjects and the lack of real practice for working with children with disabilities in the proposed training program for teachers; mismatch legal requirements and opportunities for schools to provide socialization and getting proper education of children with disabilities.During the collection and analysis of information, we used remote research methods, which included survey using Google forms; online meetings and interviews with teachers and teacher assistants; online discussions on the specifics of the proposed content and its adaptation to the needs of the inclusive class and for children with disabilities.According to the results of our research, we found some contradictions between the requirements for the creation of an inclusive educational space, the forms offered for distance learning, and the opportunities of participants in the learning process. It is possible to design and develop specialized courses for teachers working with children with disabilities.

    Top-down segregated policies undermine the maintenance of traditional wooded landscapes: Evidence from oaks at the European Union’s eastern border

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    Semi-open oak woods and solitary oaks commonly dominate the wooded fabric (i.e. the ‘oakscape’) of European traditional rural agricultural landscapes based on animal husbandry. However, modern land use systems fail to perpetuate oakscapes, posing a serious threat to biodiversity conservation and the associated diversity of ecosystem services. Reconstructing the dynamics of oakscape remnants can provide valuable insights concerning the maintenance of oakscapes. We used the socio-economic transitions at the European Union’s eastern border as a natural experiment to explore the drivers for successful oak recruitment in 27 selected units representing 4 oakscape categories. Analyses of tree-ring data, historical maps, and orthophotos were used to reconstruct the oakscapes’ establishment trajectories in relation to land use changes in the period 1790–2010. The oaks in cultural semi-open woods and wood-pastures differed substantially from those in closed canopy forests by more stocky shape and faster early age DBH annual increase. We found two distinct recruitment patterns: (1) FAST – recruitment usually completed within 2–3 decades, attributed to an unconstrained succession of abandoned agricultural land, and (2) SLOW – recruitment extending over several or more decades. In Ukraine, frequent illegal grass burning in marginal woods was the most successful mechanism perpetuating oak recruitment. Top-down policy encouraging specialized intensive farming, sustained yield forestry, and conservation efforts concentrated on the preservation of closed canopy forests compromise the future of traditional agro-silvo-pastoral systems. Maintenance of traditional integrated agro-silvo-pastoral management sustaining oakscapes needs to combine local traditional knowledge and landscape stewardship

    Leisure Management at the Educational Institutions of the Labour Reserves System During the Post-War Recovery of Ukraine (1945-1950)

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    The study is relevant due to considering of socio-cultural life arrangement positive and negative domestic experience at the current reformation of professional education in Ukraine. Purpose and methods. The aim of the article lies in the analysis of arrangement peculiarities of students’ leisure at professional schools in the period of the Post-war Recovery of Ukraine (1945-1950). The study used methods include general scientific (analysis, synthesis, induction, deduction, typology, abstraction) and special (problem-chronological, comparative, systematic, retrospective, hermeneutics and content-analysis elements) methods. Results. The research reveals that the extra-curricular activity and organized leisure time of students at labour reserves educational establishments, primarily, were additionally political-ideologically and military-physically oriented. It also used the principles of authoritative pedagogy. Conclusions. The scientific novelty of the research results is that for the first time the analysis, classification and characterization of specific types of students’ free time organization were made, as well as efficiency of the motivation and control means of leisure arrangement model was evaluated. The practical significance of the results is reflected in the presentation to modern educators and students of the leisure organization peculiarities in the post-war period, which has an important pedagogical and educational role and can be used in the preparation of specialists in the specialty “Management of Socio-Cultural Activities”

    Dynamic modelling of ammonia biofiltration from waste gases

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    A dynamic model to describe ammonia removal in a gas-phase biofilter was developed. The math-ematical model is based on discretized mass balances and detailed nitrification kinetics that includeinhibitory effects caused by free ammonia (FA) and free nitrous acid (FNA). The model was able to pre-dict experimental results operation under different loading rates (from 3.2 to 13.2 g NH3h-1m-3). In par-ticular the model was capable of reproducing inhibition caused by high inlet ammonia concentrations. Alsoelimination capacity was accurately predicted. Experimental data was also used to optimize certain modelparameters such as the concentration of ammonia- and nitrite-oxidizing biomass.Peer ReviewedPostprint (published version

    Search for pair-produced resonances decaying to jet pairs in proton-proton collisions at √s=8 TeV

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    Results are reported of a general search for pair production of heavy resonances decaying to pairs of hadronic jets in events with at least four jets. The study is based on up to 19.4 fb(-1) of integrated luminosity from proton-proton collisions at a center-of-mass energy of 8 TeV, recorded with the CMS detector at the LHC. Limits are determined on the production of scalar top quarks (top squarks) in the framework of R-parity violating supersymmetry and on the production of color-octet vector bosons (colorons). First limits at the LHC are placed on top squark production for two scenarios. The first assumes decay to a bottom quark and a light-flavor quark and is excluded for masses between 200 and 385 GeV, and the second assumes decay to a pair of light-flavor quarks and is excluded for masses between 200 and 350 GeV at 95% confidence level. Previous limits on colorons decaying to light-flavor quarks are extended to exclude masses from 200 to 835 GeV

    Search for dark matter produced in association with bottom or top quarks in √s = 13 TeV pp collisions with the ATLAS detector

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    A search for weakly interacting massive particle dark matter produced in association with bottom or top quarks is presented. Final states containing third-generation quarks and miss- ing transverse momentum are considered. The analysis uses 36.1 fb−1 of proton–proton collision data recorded by the ATLAS experiment at √s = 13 TeV in 2015 and 2016. No significant excess of events above the estimated backgrounds is observed. The results are in- terpreted in the framework of simplified models of spin-0 dark-matter mediators. For colour- neutral spin-0 mediators produced in association with top quarks and decaying into a pair of dark-matter particles, mediator masses below 50 GeV are excluded assuming a dark-matter candidate mass of 1 GeV and unitary couplings. For scalar and pseudoscalar mediators produced in association with bottom quarks, the search sets limits on the production cross- section of 300 times the predicted rate for mediators with masses between 10 and 50 GeV and assuming a dark-matter mass of 1 GeV and unitary coupling. Constraints on colour- charged scalar simplified models are also presented. Assuming a dark-matter particle mass of 35 GeV, mediator particles with mass below 1.1 TeV are excluded for couplings yielding a dark-matter relic density consistent with measurements

    Optimasi Portofolio Resiko Menggunakan Model Markowitz MVO Dikaitkan dengan Keterbatasan Manusia dalam Memprediksi Masa Depan dalam Perspektif Al-Qur`an

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    Risk portfolio on modern finance has become increasingly technical, requiring the use of sophisticated mathematical tools in both research and practice. Since companies cannot insure themselves completely against risk, as human incompetence in predicting the future precisely that written in Al-Quran surah Luqman verse 34, they have to manage it to yield an optimal portfolio. The objective here is to minimize the variance among all portfolios, or alternatively, to maximize expected return among all portfolios that has at least a certain expected return. Furthermore, this study focuses on optimizing risk portfolio so called Markowitz MVO (Mean-Variance Optimization). Some theoretical frameworks for analysis are arithmetic mean, geometric mean, variance, covariance, linear programming, and quadratic programming. Moreover, finding a minimum variance portfolio produces a convex quadratic programming, that is minimizing the objective function ðð¥with constraintsð ð 𥠥 ðandð´ð¥ = ð. The outcome of this research is the solution of optimal risk portofolio in some investments that could be finished smoothly using MATLAB R2007b software together with its graphic analysis

    Impacts of the Tropical Pacific/Indian Oceans on the Seasonal Cycle of the West African Monsoon

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    The current consensus is that drought has developed in the Sahel during the second half of the twentieth century as a result of remote effects of oceanic anomalies amplified by local land–atmosphere interactions. This paper focuses on the impacts of oceanic anomalies upon West African climate and specifically aims to identify those from SST anomalies in the Pacific/Indian Oceans during spring and summer seasons, when they were significant. Idealized sensitivity experiments are performed with four atmospheric general circulation models (AGCMs). The prescribed SST patterns used in the AGCMs are based on the leading mode of covariability between SST anomalies over the Pacific/Indian Oceans and summer rainfall over West Africa. The results show that such oceanic anomalies in the Pacific/Indian Ocean lead to a northward shift of an anomalous dry belt from the Gulf of Guinea to the Sahel as the season advances. In the Sahel, the magnitude of rainfall anomalies is comparable to that obtained by other authors using SST anomalies confined to the proximity of the Atlantic Ocean. The mechanism connecting the Pacific/Indian SST anomalies with West African rainfall has a strong seasonal cycle. In spring (May and June), anomalous subsidence develops over both the Maritime Continent and the equatorial Atlantic in response to the enhanced equatorial heating. Precipitation increases over continental West Africa in association with stronger zonal convergence of moisture. In addition, precipitation decreases over the Gulf of Guinea. During the monsoon peak (July and August), the SST anomalies move westward over the equatorial Pacific and the two regions where subsidence occurred earlier in the seasons merge over West Africa. The monsoon weakens and rainfall decreases over the Sahel, especially in August.Peer reviewe
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