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Artigos de revistas sobre o assunto "Wool industry Australia Quality control"
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Bullard, G. K., R. J. Roughley e D. J. Pulsford. "The legume inoculant industry and inoculant quality control in Australia: 1953 - 2003". Australian Journal of Experimental Agriculture 45, n.º 3 (2005): 127. http://dx.doi.org/10.1071/ea03159.
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Fifty years have passed since the first commercial inoculants were manufactured in Australia. Before 1953, various Government Agencies supplied mostly agar cultures with New South Wales Department of Agriculture issuing the first peat-based inoculants. There are no data to indicate the quality of these inoculants, but in the early commercial cultures rhizobia were often outnumbered by contaminants and field failures were widespread. A comprehensive system of quality control was developed from discussions between CSIRO and the University of Sydney. Succeeding quality control bodies have continued on the basis of the original scheme. It set inoculant standards, approved and supplied mother cultures to manufacturers annually, tested all batches of peat inoculants before sale and sampled inoculants at the point of sale. In this paper we describe the history of Australian legume inoculants, list the commercial firms and key people involved and the period during which they were active. We tabulate the strains involved, indicate the period of their use and highlight some of the problems encountered with them and with inoculant production. We indicate the personnel who have been particularly active in the quality control of inoculants, the funding bodies who have supported the work and stress the reliance of the control laboratories on the help of many agricultural scientists in Australia. An important part of the control scheme has been the implementing of standards without resort to legislation. This has depended on the cooperation of the manufacturers involved and has allowed flexibility in applying the standards.
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Walters, A. D. "Coal Preparation Developments in Indonesia and Australia". Energy Exploration & Exploitation 13, n.º 4 (agosto de 1995): 361–75. http://dx.doi.org/10.1177/014459879501300407.
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There is considerable development within the coal processing industries of both Indonesia and Australia. Indonesia is rapidly becoming a major coal producer of thermal coal and there is little need for conventional coal preparation of the generally low ash coal. However, much of Indonesia's lower grade coal is high moisture, high volatile sub-bituminous and new methods of thermal moisture reduction and briquetting will have to be used to increase quality, particularly for export. The coal briquetting industry in Indonesia is also planned to grow dramatically to some 4 M tpy to conserve Indonesia's oil products. Australia's mature coal industry has been carrying out a considerable amount of practical research and development with programmes that will result in improved process control and optimization resulting in increases in yield and better quality control.
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Besier, R. B., e S. C. J. Love. "Anthelmintic resistance in sheep nematodes in Australia: the need for new approaches". Australian Journal of Experimental Agriculture 43, n.º 12 (2003): 1383. http://dx.doi.org/10.1071/ea02229.
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Sheep worm infections increasingly threaten the profitability of the Australian sheep industry as the prevalence and severity of anthelmintic resistance continues to rise. Field experiments have demonstrated that the use of drenches that are of reduced efficacy due to resistance can reduce wool production by 10% and significantly reduce sheep sale value. The major factor in benzimidazole (BZ) and levamisole (LV) resistance, and in part macrocyclic lactone (ML) resistance in Haemonchus contortus, is considered to be the excessive frequency of treatment. In Ostertagia circumcincta, ML resistance appears to be related chiefly to interactions between the environment and the time of treatment, where resistant worms surviving drenches are not significantly diluted by worms acquired after treatment. Resistance to the BZs and LV affects almost all Australian sheep farms, and on most drench efficacy is now below a useful level. ML resistance is common in O. circumcincta in Western Australia, and increasingly prevalent in H. contortus in summer rainfall regions. Closantel resistance is a major threat to H.�contortus control in northern New South Wales and southern Queensland. The organophosphate naphthalophos, especially when used in combination with other compounds, has proved useful although variable in efficacy. It is essential that the sheep industry adopts approaches that minimise reliance on chemical control, such as the breeding of worm resistant sheep, use of specific grazing strategies for worm control and apply flock treatment tactics to minimise further resistance development. New non-chemical technologies under development are also expected to contribute to more sustainable worm control. Nutritional regimens that minimise the impact of worm infections and enhance the immune response require investigation and integration into sustainable control practices.
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Mody, Karishma T., Bing Zhang, Xun Li, Ritesh Jain, Peng Li, Peter James, Timothy J. Mahony, Zhiping Xu e Neena Mitter. "Topical RNAi for Sustainable Animal Health". Proceedings 36, n.º 1 (7 de abril de 2020): 170. http://dx.doi.org/10.3390/proceedings2019036170.
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Animal health measures mainly rely on vaccination or chemical control for major pests and pathogens, causing issues of residue, toxicity and development of resistance. For example, control of Sheep flystrike and lice-infestation affecting the Australia’s sheep/wool industry (>3.5 B) have developed resistance to nearly all control chemicals used in the past. Topicals RNAi provides an innovative clean-green, non-toxic, environmentally sustainable biological control solution. Biodegradable clay particles as carriers can be used to deliver double stranded RNA (dsRNA), the key trigger molecule of RNA interference pathway. As an early proof of concept, we investigated the stability dsRNA loaded on two types of Clay particles: Clay 1 (releases dsRNA under acidic conditions) and Clay 2 (releases dsRNA under alkaline conditions) on cattle hide. Cattle skin was treated with Cy3 labelled dsRNA alone and Cy3 labelled dsRNA loaded on Clay1 or Clay2. The skin samples treated with the Cy3 formulations were imaged using confocal microscopy. Once imaged, the skin samples were washed and stored at room temperature for 5 days, later the samples were re-imaged to detect the fluorescent signal (Figure 1). The dsRNA loaded on clay particles was stable unlike naked Cy3-dsRNA which degraded and was not visible after washing. This increased inherent stability of the dsRNA molecules, combined with the environmental stability afforded by the Clay particles, offers promise to provide a sustainable solution for animal health. Topical RNAi can reduce reliance on trade withholding periods of meat/wool without chemical residues, enhance animal welfare and increase production of premium quality meat/wool, improve export potential, competitiveness and long-term profitability of livestock industry.
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OLDLAND, JOHN. "The Clothiers’ Century, 1450–1550". Rural History 29, n.º 1 (19 de março de 2018): 1–22. http://dx.doi.org/10.1017/s0956793317000188.
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Abstract:In the hundred years from 1450 to 1550, the great success enjoyed by the English woollen industry in continental markets was a result of clothiers organising the rural cloth industry in the West Country, Suffolk/Essex, the Kentish Weald and Newbury and its surrounds, to produce cloth that London merchants required. To do this they allocated extensive capital to cloth production: buying wools, sorting and dyeing them, organising their carding and spinning, putting the yarn out for weaving, and then in some cases owning the mills that fulled the cloth and finally shearing it in-house. The leading clothiers carried wool and cloth inventories, developed strong buying networks and offered merchants credit. Clothiers' control over production declined after 1550 as the government exercised greater control over cloth quality and clothiers' freedoms, and as price competition intensified from coarser cloths and new draperies.
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Thorn, CW, e MW Perry. "Effect of chemical removal of grasses from pasture leys on pasture and sheep production". Australian Journal of Experimental Agriculture 27, n.º 3 (1987): 349. http://dx.doi.org/10.1071/ea9870349.
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Pasture production, pasture composition and quality, and liveweight, body condition and wool growth of Merino weaner wethers were monitored over 2 seasons and at 2 stocking rates (4 and 8 sheep/ha) on a mixed annual grass-legume pasture sprayed with propyzamide to control grasses. Propyzamide virtually eliminated annual grasses from the pasture (less than 5 kg/ha of grass dry matter in spring v. 403 kg/ha on untreated pasture in 1981) and this carried over into the second season (61 kg/ha v. 647 kg/ha in spring 1982). Propyzamide treated pastures had less total dry matter (P = 0.05) throughout 1981: however, except for a single sample date, there was no effect of propyzamide on total available pasture in the second season. Increased growth of clover and capeweed compensated for the absence of the grasses. The higher stocking rate reduced available clover, capeweed and total dry matter (P = 0.05) throughout both years. Sheep grazing grass-free pastures had lower liveweights during winter in both years, but made compensatory gains during late spring and summer consistent with the higher quality (1.6 v. 1.07% nitrogen when sampled in January) of propyzamide treated pastures. In 198 1, wool growth rates were reduced at the higher stocking rate and total clean wool production was reduced from 4.55 kg/sheep at 4/ha to 3.65 kg/sheep at 8/ha. Pasture treatment had no effect on wool production in either year. The implications of using selective herbicides to remove the annual grass component of legume-based annual pastures in south-western Australia are dis cussed in relation to pasture and sheep production.
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Polkinghorne, R., J. M. Thompson, R. Watson, A. Gee e M. Porter. "Evolution of the Meat Standards Australia (MSA) beef grading system". Australian Journal of Experimental Agriculture 48, n.º 11 (2008): 1351. http://dx.doi.org/10.1071/ea07177.
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The Australian Beef Industry identified variable eating quality as a major contributor to declining beef consumption in the early 1990s and committed research funding to address the problem. The major issue was the ability to predict the eating quality of cooked beef before consumption. The Meat Standards Australia (MSA) program developed a consumer testing protocol, which led to MSA grading standards being defined by consumer score outcomes. Traditional carcass grading parameters proved to be of little value in predicting consumer outcomes. Instead a broader combination of factors forms the basis of an interactive prediction model that performs well. The grading model has evolved from a fixed parameter ‘Pathway’ approach, to a computer model that predicts consumer scores for 135 ‘cut by cooking method’ combinations for each graded carcass. The body of research work conducted in evaluating critical control points and in developing the model predictions and interactions has involved several Australian research groups with strong support and involvement from the industry.
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Nadebaum, P., M. Chapman, S. Ortisi e A. Baker. "Application of quality management systems for drinking water quality". Water Supply 3, n.º 1-2 (1 de março de 2003): 359–64. http://dx.doi.org/10.2166/ws.2003.0125.
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Over the past few years the water authorities in Australia have been applying the principles of quality management and risk management in their provision of drinking water of a safe and acceptable quality. These principles have been taken up by the regulatory authorities, and the Australian water industry is ensuring that drinking water guidelines, customer contracts, licences and auditing (both statutory and quality systems auditing), and appropriate quality management systems, are in place for drinking water quality management. A particular focus of this work has been the application of AS/NZS 4360 (Risk Management) and the principles of Hazard Analysis and Critical Control Points developed for the food industry. This paper discusses the important considerations in applying quality management systems to drinking water quality management within water authorities, and the key issues of how best to integrate these risk management systems with the business management systems of the water authority. A generally applicable model for drinking water quality management systems based on ISO 9002 and HACCP is described. The paper also discusses the process of how management systems already in place within a water authority can be assessed and improvements identified. The objective is that the management systems will be consistent with the authority’s existing business management systems, ISO 9001, the principles of HACCP and AS4360, and the expected requirements of the revised Australian Drinking Water Guidelines.
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Skorykh, L. N., I. O. Fominova, A. V. Skokova e I. I. Dmitrik. "Association of GH gene polymorphism with meat quality traits in meat and wool sheep". Glavnyj zootehnik (Head of Animal Breeding), n.º 8 (20 de julho de 2022): 31–38. http://dx.doi.org/10.33920/sel-03-2208-04.
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Increasing the productivity and effi ciency of lamb production is a key factor in the competitiveness of the meat sheep industry. Therefore, in order to conduct sheep breeding more effectively it is necessary to apply new approaches to increase and improve the quality of products.Considerable interest are modern technologies involving the use of DNA markers, which are widely used in national breeding programs of a number of countries with developed animal husbandry and have a signifi cant impact on improving productivity indicators. A significant number of genes associated with meat productivity and meat quality have been identifi ed. However, in sheep breeding, information about the main genes or loci that affect the growth characteristics and productive traits of sheep is relatively limited. Due to the growing interest in the production of young mutton and lamb, priority is given to the study of genes that control meat productivity. The greatest interests are studies on the evaluation of the polymorphism of the growth hormone (GH) gene, which controls growth and development, as well as infl uencing the meat productivity of sheep. In this regard, the purpose of this work was research aimed at fi nding associations between polymorphic variants of the growth hormone gene and the qualitative characteristics of meat in meat and wool sheep of the genotype ½ Poll Dorset × ½ North Caucasian Meat and Wool breed bred in the Stavropol Territory. The data obtained when studying the histostructure of the m. Longissimus dorsi, depending on the genotypes of GH gene, indicate that the muscle tissue in individuals with AB and BB genotypes was characterized by a large number of muscle fi bers by 5,7 and 6,4 %, their smaller diameter by 7,6 and 9,2 %, and a lower content of connective tissue compared to animals with the genotype AA of GH gene.
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Glass, Deborah, Christina Dimitriadis, Jessy Hansen, Fiona Hore-Lacy, Malcolm R. Sim e Ryan F. Hoy. "Changes to Silica Exposure Control Measures in the Artificial Stone Benchtop Industry in Victoria Australia". Safety and Health at Work 13 (janeiro de 2022): S25. http://dx.doi.org/10.1016/j.shaw.2021.12.786.
Texto completo da fonteTeses / dissertações sobre o assunto "Wool industry Australia Quality control"
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Scobie, David Roger. "Short term effects of stress hormones on cell division rate in wool follicles : a thesis submitted in fulfilment of the requirements for the degree of Doctor of Philosophy". Title page, abstract and contents only, 1992. http://web4.library.adelaide.edu.au/theses/09PH/09phs421.pdf.
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Includes bibliographical references (leaves 183-207) A local intradermal technique using colchicine to estimate cell division rate in wool follicles is refined and used throughout the thesis. Statistical methods used to analyse data obtained with this method are described and discussed. The implications of the findings are of great significance to research into the influence of physiological changes on wool production, and suggest experiments should be conducted under controlled environmental conditions, with a minimum of stress imposed on the animals.
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Scobie, David Roger. "Short term effects of stress hormones on cell division rate in wool follicles / by David Roger Scobie". Thesis, 1992. http://hdl.handle.net/2440/21634.
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Includes bibliographical references (leaves 183-207)ix, 207 leaves : ill. (some col.) ; 30 cm.
A local intradermal technique using colchicine to estimate cell division rate in wool follicles is refined and used throughout the thesis. Statistical methods used to analyse data obtained with this method are described and discussed. The implications of the findings are of great significance to research into the influence of physiological changes on wool production, and suggest experiments should be conducted under controlled environmental conditions, with a minimum of stress imposed on the animals.
Thesis (Ph.D.)--University of Adelaide, Dept. of Animal Sciences, 1992
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Hu, Jigao. "Data visualization & TQM implementation : a study of the implementation of data visualization in total quality management in Victorian manufacturing industry". Thesis, 1995. https://vuir.vu.edu.au/18177/.
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Introduction: Data visualisation (DV) is the process of creating and presenting a chart given a set of
active data and sets of attribute and entity constraints. It rapidly and interactively
investigates large multivariate and multidisciplinary data sets to detect trends,
correlations, and anomalies.
Data Visualisation is the latest analytical tool for both technical computer users and
business computer users. Total Quality Management (TQM) is continuous
improvement in the performance of all processes and the products and services that
are the outcomes of those processes. In quality management, DV is one of the three
new tools that complement the existing seven, which are flow charts, Ishikawa or
cause and effect diagrams, Pareto charts, histograms, run charts and graphs,
scattergrams and control charts. It lets quality control engineers readily see the real
reasons for quality problems by presenting the data in up to six dimensions.
Methodology:
A survey by mail questionnaire was conducted to collect data from one hundred
Victorian manufacturing companies. Responses were received from 52 companies out
of the total of 100. The sample size for each analysis may vary from 52 to 49.
The source for company information was Kompass Australia 1994/1995. The
statistical analysis tool used was Statistica.
Major Findings:
The TQM program implementation tends to be more complete in companies with more
employees.
Wordprocessing software is adopted by all companies in TQM practice, mostly for
producing a quality instructional manual. Spreadsheet and database packages are the
second and the third most commonly used software.
Companies that have completed their formal TQM program implementation generally
use computer software in more aspects of their TQM practice than companies at lower
TQM stages though not always.
Two-dimensional DV techniques are more commonly used than three-dimensional
ones with the 2-D colour and 2-D shade the most widely used by all. The 3-D
animation tool needs to be explored.
DV features are generally important for all the users. The ability to handle complex
data is more important for companies at a higher stage of TQM program
implementation than companies at lower stages.
Livros sobre o assunto "Wool industry Australia Quality control"
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England and Wales. Sovereign (1625-1649 : Charles I). By the King: Whereas there hath fallen out an interruption of amitie betweene the Kings Maiestie and the most Christian king .. Imprinted at London: By Bonham Norton and Iohn Bill ..., 1985.
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Primary Industries and Resources SA., ed. Food safety research needs in Australia: A supply-chain perspective. [Adelaide]: Primary Industries and Resources South Australia, 2002.
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Persley, Denis, Tony Cooke e Susan House, eds. Diseases of Vegetable Crops in Australia. CSIRO Publishing, 2010. http://dx.doi.org/10.1071/9780643100435.
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Diseases of Vegetable Crops in Australia provides a diagnostic guide and a key reference for diseases affecting vegetable crops in Australia.
This is an extensively revised and expanded edition of a previous publication that was a standard reference for the Australian vegetable industry.
Authors from across Australia provide essential information about the important diseases affecting most vegetable grown across Australia’s diverse horticultural production areas. The book includes an account of the causes of plant diseases and the principles underlying their control. It provides an overview of important diseases common to many Australian vegetable crops. Causal pathogens, symptoms, source of infection, how the diseases are spread and recommended management are described for 36 major and specialty crops. Special reference is made to exotic diseases that are biosecurity threats to Australian vegetable production.
The text is supported by quality colour images to help growers diagnose diseases.
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Kailis, Stan, e David Harris. Producing Table Olives. CSIRO Publishing, 2007. http://dx.doi.org/10.1071/9780643094383.
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Australia has the ideal conditions for growing and processing table olives. In a climate where the majority of table olives eaten by Australians are imported, real opportunities exist for a domestic table olive industry. Attention to quality and safety will ensure that Australian table olive producers are in a position to tackle and make inroads into the international export market.
The aim of this manual is to provide olive growers and processors with internationally based guidelines for ensuring the quality and safety of processed table olives. This manual covers all aspects essential for the production of safe, nutritious and marketable table olives including site selection, recommended varieties, pest and disease control, primary and secondary processing, and quality and safety testing.
Capítulos de livros sobre o assunto "Wool industry Australia Quality control"
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Maxwell, Tudor, e Stefano Bianchini. "University Governance Case". In Management for Professionals, 5–7. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-48606-8_2.
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AbstractThis case addresses the challenge of leadership succession in a highly respected master’s program at a university in Australia. The director, who was also the program’s lead professor, was due to retire, and the distinctive nature of the program made it particularly difficult to find a suitable replacement. To complicate the challenge, the university’s central administration was not supportive of that master’s degree, whereas it achieved the highest satisfaction ratings in the university from students and enjoyed good support from industry; the director’s insistence on quality of educational experience resulted in tight control of student admission, fewer students, and lower revenue than competing programs.A highly engaged group of students and alumni took on this challenge, working with the outgoing director to sustain impressive results over a 5-year period.
Trabalhos de conferências sobre o assunto "Wool industry Australia Quality control"
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Donald, J. Adam, Erik Wielemaker, Chris Holmes e Tom Neville. "WELLSITE FULL WAVEFORM SONIC INTERPRETATION". In 2021 SPWLA 62nd Annual Logging Symposium Online. Society of Petrophysicists and Well Log Analysts, 2021. http://dx.doi.org/10.30632/spwla-2021-0022.
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Sonic data are now acquired in most wellbores for a variety of applications including seismic tie, porosity evaluation, lithology determination, fracture detection, gas detection, and geomechanics modeling. The industry is also more aware of the impacts of intrinsic (fractures, layering), extrinsic (stress), and borehole effects that may affect the basic measurements of compressional and shear slownesses. Any advanced interpretation of sonic data has historically been done days to weeks after the acquisition, and the value of the measurement can be diminished due to the time of delivery of the final product. An updated data-driven inversion algorithm applied while logging can provide robust shear and compressional slownesses with associated quality control indicators. The updated algorithm has fewer user parameters and is more reliable in layered, stressed, or damaged formations. Processing quality is determined using the coherency of the measured signal and an industry-standard rock physics model for theoretical validation. With the updated dipole shear inversion and more flexible dipole anisotropy frequency filters, the dipole shear anisotropy processing can deliver reliable results at the wellsite. A byproduct of the new dipole shear inversion algorithm is the environmental slowness that is used to optimally fit the dipole dispersion signal. The interpretation of the environmental slowness parameter can indicate the anisotropy mechanism in addition to zones of near-wellbore alteration to provide further insight immediately. The wellsite dipole shear inversion and anisotropy processing were run on a vertical well in eastern Australia, within a stacked tight gas sand reservoir that requires hydraulic fracturing. The main application of the sonic data was reliable slownesses as input to stress modeling for designing the stimulation, but the direction of the maximum horizontal stresses within the clastic gas-filled zones was also required. The dipole shear inversion results were able to handle various lithologies and hole conditions, as well as identify vertical transverse isotropy (VTI) anisotropic shale intervals between the horizontally stressed sand zones.
Relatórios de organizações sobre o assunto "Wool industry Australia Quality control"
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Бондаренко, Ольга Володимирівна, Світлана Вікторівна Мантуленко e Андрій Валерійович Пікільняк. Google Classroom as a Tool of Support of Blended Learning for Geography Students. CEUR-WS.org, 2018. http://dx.doi.org/10.31812/123456789/2655.
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Abstract. The article reveals the experience of organizing blended learning for geography students using Google Classroom, and discloses its potential uses in the study of geography. For the last three years, the authors have tested such in-class and distance courses as “Cartography and Basics of Topography”, “Population Geography”, “Information Systems and Technologies in Tourism Industry”, “Regional Economic and Social World Geography (Europe and the CIS)”, “Regional Economic and Social World Geography (Africa, Latin America, Asia, Anglo-America, Australia and Oceania)”, “Socio-Economic Cartography”. The advantages of using the specified interactive tool during the study of geographical disciplines are highlighted out in the article. As it has been established, the organization of the learning process using Google Classroom ensures the unity of in-class and out-of-class learning; it is designed to realize effective interaction of the subjects learning in real time; to monitor the quality of training and control the students’ learning achievements in class as well as out of it, etc. The article outlines the disadvantages that should be taken into account when organizing blended learning using Google Classroom, including the occasional predominance of students’ external motivation in education and their low level of readiness for work in the classroom; insufficient level of material and technical support in some classrooms; need for out-of-class pedagogical support; lack of guidance on the content aspect of Google Classroom pages, etc. Through the test series conducted during 2016-2017, an increase in the number of geography students with a sufficient level of academic achievements and a decrease of those with a low level of it was revealed.