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Journal articles on the topic 'Recreational mathematical problems'
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1
Sodhi, Amar. "Discover Mathematical Knowledge through Recreational Mathematics Problems." Mathematics Teacher 97, no. 4 (2004): 258–63. http://dx.doi.org/10.5951/mt.97.4.0258.
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A high-quality recreational mathematics problem should be an intriguing problem that is easy to understand but challenging to solve. If the problem leads each would-be solver to a discovery of myriad ideas in mathematics, then so much the better. An example of such a problem was posed by the Reverend T. P. Kirkman in the Lady's and Gentleman's Diary for 1851 (Kirkman 1850).
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Benson, Steve. "Calendar Problems: January 2004." Mathematics Teacher 97, no. 1 (2004): 40–46. http://dx.doi.org/10.5951/mt.97.1.0040.
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Problems 2–11 and 26–31 appeared in The Contest Problem Book IV: Annual High School Examinations, 1973–1982, compiled and with solutions by Ralph A. Artino, Anthony M. Gaglione, and Niel Shell (Washington, D.C.: Mathematical Association of America, 1983). Problems 12–17 come from Five Hundred Mathematical Challenges, by Edward J. Barbeau, Murray S. Klamkin, and William O. J. Moser (Washington, D.C.: Mathematical Association of America, 1995). Problems 18–23 were taken (or adapted) from problems appearing in the New York City Interscholastic Mathematics League competitions during fall 1977 and spring 1977. Problems 24 and 25 come from Problem Solving through Recreational Mathematics, by Bonnie Averbach and Orin Chein (Mineola, N.Y.: Dover Publications, 2000).
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Antequera-Barroso, Juan Antonio, Francisco-Ignacio Revuelta-Domínguez, and Jorge Guerra Antequera. "Similarities in Procedures Used to Solve Mathematical Problems and Video Games." Education Sciences 12, no. 3 (2022): 172. http://dx.doi.org/10.3390/educsci12030172.
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Video game use is widespread among all age groups, from young children to older adults. The wide variety of video game genres, which are adapted to all tastes and needs, is one of the factors that makes them so attractive. In many cases, video games function as an outlet for stress associated with everyday life by providing an escape from reality. We took advantage of this recreational aspect of video games when investigating whether there are similarities between the procedures used to pass a video game level and those used to solve a mathematical problem. Moreover, we also questioned whether the use of video games can reduce the negative emotions generated by mathematical problems and logical–mathematical knowledge in general. To verify this, we used the Portal 2 video game as a research method or tool. This video game features concepts from the spatial–geometric field that the students must identify and relate in order to carry out the procedures required to solve challenges in each level. The procedures were recorded in a questionnaire that was separated into two blocks of content in order to compare them with the procedures used to solve mathematical problems. The first block pertains to the procedures employed and the second block to the emotions that the students experienced when playing the video game and when solving a mathematical problem. The results reveal that the recreational aspect of video games is more important than the educational aspect. However, the students were not aware of using the problem-solving procedures they learned at school to solve different challenges in the video games. Furthermore, overcoming video game challenges stimulates positive emotions as opposed to the negative emotions generated when solving mathematical problems.
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Crockett, J. A., K. J. Hartley, and W. D. Williams. "Setting and Achieving Water Quality Criteria for Recreation." Water Science and Technology 21, no. 2 (1989): 71–76. http://dx.doi.org/10.2166/wst.1989.0030.
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Water-based recreation is popular in Australia. On the coast many canal estates and marinas are being constructed. Australia's arid and variable climate introduces unusual problems in the establishment of inland recreational lakes. In setting water quality criteria what is achievable must be balanced with what is desirable and criteria may need to be varied between flood and dry periods. Greater emphasis should be placed on understanding, monitoring and managing the ecology of water-bodies. If a stable ecology is maintained, it will generally follow that water quality and conditions surrounding the water-body will be acceptable for human use. In developing new lakes and canals we must carry out some mathematical modelling in order to provide a rational basis for determining water quality criteria and the necessary management actions.
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Heeffer, Albrecht, and Andreas M. Hinz. ""A difficult case": Pacioli and Cardano on the Chinese Rings." Recreational Mathematics Magazine 4, no. 8 (2017): 5–23. http://dx.doi.org/10.1515/rmm-2017-0017.
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Abstract The Chinese rings puzzle is one of those recreational mathematical problems known for several centuries in the West as well as in Asia. Its origin is diffcult to ascertain but is most likely not Chinese. In this paper we provide an English translation, based on a mathematical analysis of the puzzle, of two sixteenth-century witness accounts. The first is by Luca Pacioli and was previously unpublished. The second is by Girolamo Cardano for which we provide an interpretation considerably different from existing translations. Finally, both treatments of the puzzle are compared, pointing out the presence of an implicit idea of non-numerical recursive algorithms.
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Kovaleva, N., N. Ieremenko, and V. Uzhvenko. "Modern problems of formation of women’s motivation to work in health and recreation movement activities under quarantine restrictions." Scientific Journal of National Pedagogical Dragomanov University. Series 15. Scientific and pedagogical problems of physical culture (physical culture and sports), no. 7(152) (July 30, 2022): 66–69. http://dx.doi.org/10.31392/npu-nc.series15.2022.7(152).16.
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The article is devoted to the substantiation of a set of measures to form the motivation of women to engage in health and recreational physical activity in the conditions of quarantine restrictions. The pandemic in Ukraine has actually reached its peak. For a long time, the population is in a state of constant stress due to the risk of illness, inability to return to the usual rhythm of life, a certain complex of psychological fatigue, formed effective forms of dissemination of information. The purpose of the study is to theoretically substantiate and develop a set of activities that will help increase the level of motivation of women to engage in health and recreational physical activity in conditions of quarantine restrictions. Research methodology - analysis and generalization of special scientific and methodological literature, documentary materials, sociological (questionnaire, expert survey), pedagogical research methods (pedagogical observation, pedagogical experiment), methods of mathematical statistics. Scientific novelty: rhe study of women's motivation to engage in health and recreational physical activity in conditions of quarantine restrictions is relevant. How to motivate women to exercise is an important question today. Successful realization of motivation and goals stimulated the desire of women to continue to show initiative, that is, intrinsic motivation and interest. Conclusions: the proposed program of classes includes 4 sets of activities: setting smart goals, rational use of free time, control of success and promotion, fitness that you like. The variety of means of the offered program allowed to involve women in occupations of improving and recreational physical activity and to promote formation of the positive attitude to a healthy way of life and physical activity.
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Britto, Silvio Luiz Martins, and Malcus Cassiano Kuhn. "Conhecimentos Álgebricos na Seção para Pequenos Mathemáticos da Revista O Echo do Século XX." Jornal Internacional de Estudos em Educação Matemática 16, no. 3 (2024): 343–52. http://dx.doi.org/10.17921/2176-5634.2023v16n3p343-352.
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A questão norteadora deste estudo é quais conhecimentos algébricos estão presentes nos problemas recreativos da seção Para Pequenos Mathemáticos da revista O Echo, publicada na primeira metade do século XX. O artigo tem por objetivo investigar os conhecimentos algébricos envolvidos nos problemas recreativos da seção Para Pequenos Mathemáticos da revista O Echo. Como o tema se insere na História da Educação Matemática no Rio Grande do Sul, este estudo qualitativo e documental se ampara na história cultural para análise das edições da revista, editada pelo Colégio Anchieta de Porto Alegre, no período de abril de 1914 a dezembro de 1931. O público-alvo do Echo era a comunidade escolar e a mocidade católica brasileira, por meio de textos, histórias, informações e curiosidades, enfatizando os aspectos morais, religiosos e a formação em geral. A seção Para Pequenos Mathemáticos fez parte da revista nos anos de 1919, 1920, 1921 e 1924, destacando-se 63 problemas recreativos propostos nessa seção. Esses estão relacionados, principalmente, com conhecimentos de aritmética, álgebra e geometria. Nos problemas recreativos envolvendo conhecimentos algébricos se observaram aplicações de equações do 1º grau, equações irracionais, equações lineares, sistemas com equações lineares, funções do 1º grau, progressões aritméticas e demonstrações de teoremas algébricos. Também envolvem educação financeira, operações comerciais, carreira profissional e comportamento humano. Diante do exposto, observa-se que os editores da revista O Echo buscavam despertar o interesse e a curiosidade da mocidade estudiosa, contribuindo para a formação da juventude católica nos colégios onde essa revista circulava. Palavras-chave: História da Educação Matemática. Educação Jesuítica. Problemas Recreativos. Álgebra. AbstractThe guiding question of this study is what algebraic knowledge are present in the recreational problems of the section For Small Mathematicians of The Echo magazine, published in the first half of the 20th century. The article aims to investigate the algebraic knowledge involved in the recreational problems of the section For Small Mathematicians of The Echo magazine. As the theme if inserted of the History of Mathematical Education in Rio Grande do Sul, this qualitative and documentary study is based on cultural history for the analysis of the editions of the magazine, published by the Anchieta College of Porto Alegre, from April 1914 to December 1931. The audience of The Echo was the school community and the Brazilian Catholic youth, through texts, stories, information and curiosities, emphasizing the moral, religious aspects and the formation in general. The section For Small Mathematicians section was part of the magazine in the years 1919, 1920, 1921 and 1924, highlighting 63 recreational problems proposed in this section. These are mainly related to knowledge of arithmetic, algebra and geometry. In the recreational problems involving algebraic knowledge, applications of 1st degree equations, irrational equations, linear equations, systems with linear equations, 1st degree functions, arithmetic progressions and demonstrations of algebraic theorems were observed. They also involve financial education, business operations, professional careers and human behavior. Given the above, it is observed that the editors of The Echo magazine sought to arouse the interest and curiosity of the studious youth, contributing to the formation of Catholic youth in the colleges where this magazine circulated. Keywords: History of Mathematics Education. Jesuit Education. Recreational Problems. Algebra.
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Melnyk, Andriy, Nadiia Melnyk, Yaroslava Korobeinykova, Olena Pobigun, and Iryna Ierko. "Position of Spain in the global tourism market: its competitive capacity and priorities." Sport i Turystyka. Środkowoeuropejskie Czasopismo Naukowe 5, no. 4 (2022): 135–48. http://dx.doi.org/10.16926/sit.2022.04.08.
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The article is devoted to the study of Spain's place in the world tourism market and determines the specialization of the country's recreational economy. The tourist potential of Spain is characterized. Equal attention is paid to the research devoted to natural recreational resources as well as historical and cultural heritage sites. The role of tourist infrastructure in the development of the country’s tourism sector is outlined. Besides, the paper presents recreational zoning of the territory of Spain. The intensity, dynamics and geography of incoming and outgoing flows, features of domestic tourism, as well as revenues from international tourism and average tourist costs are analyzed. In addition to current data, the dynamics of the main statistical indicators of international tourism are traced. The impact of the global pandemic COVID-19 on the tourism industry of the studied country is estimated. The article depicts the main problems inherent in the Spanish tourism industry, in particular, economic, environmental and social problems. Simultaneously, the main priorities of Spain in the world tourism market are defined. The study was conducted on the basis of analysis of statistical reports and material data of UNWTO and the Institute of National Statistics of Spain, the Alliance for Excellence in Tourism, i.e. Exceltur. The methodological tools of the study involve analytical, statistical, comparative-geo-graphical, mathematical methods, as well as methods of generalization and systematization, etc.
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DMITRIYEV, Pavel S., Ivan A. FOMIN, Jan A. WENDT, Saltanat M. ISMAGULOVA, and Olga S. SHMYREVA. "REGIONAL ASPECTS OF CREATION COMPLEX ROUTES ECOLOGICAL TOURISM ON THE TERRITORY OF NORTH KAZAKHSTAN REGION." GeoJournal of Tourism and Geosites 41, no. 2 (2022): 485–92. http://dx.doi.org/10.30892/gtg.41220-854.
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To consider the possibility of developing ecological tourism in the districts of the North Kazakhstan region of the Republic of Kazakhstan, based on the conducted sociological research and the available natural and recreational potential. The analysis of the conducted sociological survey is given, using methods of statistical and mathematical processing. Visualization of the presented materials was carried out by means of mapping. The study and analysis of the data obtained allowed us to reveal the natural and recreational potential of the studied areas and determine the degree of their demand as objects for tourism development. The results of the sociological survey determined the possibility and necessity of the development of regional ecological tourism, the uniqueness of local natural and recreational facilities by respondents. A cartographic material has been prepared that clearly reflects the opportunities, problems and prospects for the development of the tourism industry in the region. The natural and recreational potential of the territory of the North Kazakhstan region is certainly of interest. Natural and recreational facilities that are potential for the development of the tourism industry in the North Kazakhstan region have been identified on the territory of the studied areas. The border position of the North Kazakhstan region makes it possible for tourists from Russia to visit it. The results of the sociological survey allow us to conclude that the study of the native land has a positive effect on the patriotic education of the younger generation, and is also one of the factors in the development of eco-tourism.
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Schultz, David, and Enrico Serpone. "Sangaku Optimization Problems: An Algebraic Approach." Mathematics Teacher 111, no. 5 (2018): 385–89. http://dx.doi.org/10.5951/mathteacher.111.5.0385.
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During the Edo Period (1603-1867), Japan was isolated from the influence of western mathematics. Despite this isolation, Japanese mathematics, called Wasan, flourished, and a unique approach to present mathematical problems was developed. Painted wooden tablets called sangaku were hung on display at Shinto shrines and Buddhist temples for recreational enjoyment and religious offerings. More than 900 tablets have been discovered with problems developed by priests, samurai, farmers, and children. The vast majority of these problems were solved using analytic geometry and algebraic means, and the collection as a whole is frequently referred to as Japanese Temple Geometry. Within the collection of the sangaku, several optimization problems appear with answers included. However, the methods used to obtain those answers are absent. Because the work of Newton and Leibniz was unknown to the Japanese mathematicians of that time and no evidence exists of contemporaneous Japanese mathematicians having a formal definition of the derivative, their solution techniques to these problems remains unresolved (Fukagawa and Rothman 2008). To illustrate a possible noncalculus approach for the solution to sangaku optimization problems, we will examine two specific examples. To help readers visualize the two examples, Maple™ animations have been created by the authors and can be found at http://www.mesacc.edu/~davvu41111/Sangaku.htm.
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Han, Xu, Lulu Jiao, Baohua Tan, Fang Tian, Wenbin Zhao, and Hua Yu. "Design and Evaluation of the Interface of Recreational Intelligent Escort Products." Scientific Programming 2022 (April 11, 2022): 1–15. http://dx.doi.org/10.1155/2022/9400574.
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In the context of the Internet of Things (IoT), the user interface has become the main means of interaction between the user and the network system, and the increasing variety of ways of interacting with the user interface has created many “digital problems” for the elderly. In order to explore the preferences of elderly people in using smart products and to help designers to objectively and rationally select interface design solutions, to enhance the experience of elderly people in using smart products and the naturalness of the interaction process, and to motivate them to actively participate in Internet life, this study proposes a new approach to interface design solution selection, which reduces the subjectivity of solution selection in the design process. Firstly, the interface was decomposed into 7 components, and the orthogonal experimental design was used to calculate the evaluation indexes and the correlation degree between the objects of 18 typical solutions, and finally the preferred solution was obtained. Secondly, conjoint analysis was used to obtain the importance that older users attached to the seven interface components and their preferences for the types of elements. The research takes the interface design of an elderly companion robot as an example. The method enables the optimization of the target problem of how to match the interface design elements and the final solution preference in IoT systems, enabling designers to use mathematical and rational thinking to study contradictory problems, enhancing the objectivity and scientificity of interface design and solution selection, providing a more natural and comfortable interaction experience for elderly users, and promoting healthy ageing.
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Balan, Valeria, Camelia Branet, Lavinia Popescu, and Ana Maria Mujea. "Recreational Swimming – a Way to Improve Motor Skills." Revista Romaneasca pentru Educatie Multidimensionala 14, no. 4 (2022): 477–89. http://dx.doi.org/10.18662/rrem/14.4/652.
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Sport has long been considered a social phenomenon that addresses all people, being a right recognised at international and national levels. Initially, adapted sport was a means of medical recovery and a means of spending free time in a pleasant way alongside peers with and without disabilities. Subsequently, adapted sport has turned into a means of comparing the motor skills of contestants having the same medical problems during competitions specially organized for these athletes. In recent years, there has been an increase in the number of people with disabilities who play sports but also in the number of non-disabled people who, in one form or another, get involved in adapted sport. In the present study, we aim to highlight the progress achieved in learning and consolidating the swimming technique by an athlete with Down syndrome (aged 25) who has been practising swimming as a recreational activity for 1 year. Based on certain items, the swimming technique was assessed for the three styles known to the athlete, and the means used in the 18 training sessions conducted over 7 months aimed at achieving the goals established at the beginning of the study. Structured, participatory and systematic observation, documentation, mathematical statistics and graphical representation are the methods used to complete the case study. At the end of the study, we could conclude that the athlete has obviously progressed, which is revealed by the assessments carried out. However, the process of learning and improvement had to be continued for the athlete to succeed in swimming correctly and be able to participate in swimming competitions without being disqualified because of technical errors.
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Ryba, Alex. "John Horton Conway FRS." Mathematical Gazette 104, no. 561 (2020): 395–402. http://dx.doi.org/10.1017/mag.2020.93.
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John Horton Conway lived to discover the Mathematics behind problems, always working to isolate a pure, essential kernel of truth. He loved to communicate these simple truths to others, often changing the way they thought. Everything John touched turned to Mathematics, and to very beautiful Mathematics. John was generous with his mathematical riches; he gave them to everyone that showed interest — whether at the coffee house, at the sushi restaurant, or in Mathematics departments. He was a magnet for all mathematicians, and he welcomed all who came to him. John would find a way to start with some simple calculation, a game or puzzle and turn it into whatever he wanted to explain. John often chose problems about games and recreational topics, but the insights he derived changed our understanding of several very serious branches of Mathematics.
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Etter, Lukas. "The Laughing Mrs. Churchill: Longfellow’s Kavanagh (1849) and the Earliest Anglo-American Mathematics Journals." Anglia 143, no. 1 (2025): 79–100. https://doi.org/10.1515/ang-2025-0005.
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Abstract Although published in book form from the beginning, Henry Wadsworth Longfellow’s novel Kavanagh (Boston 1849) participated in the community-based exchange of knowledge and entertainment that characterized mid-century Anglo-American serial circulation. In order to investigate the details of this participation, the present article focuses on one of Longfellow’s main characters, the fictitious Mary Churchill – especially on three points of Kavanagh’s plot at which Mary demands access to recreational mathematics. With her inquisitive behavior, Mary first initiates a dialogue in the service of scientific education, thus echoing the question-and-answer setting of the earliest Anglo-American mathematics journals. Female contributors to these real-life journals may have inspired Longfellow to depict Mary’s suggestion to pose one’s own mathematical problems. The journals’ many geometry examples, finally, are mirrored in Mary’s insistence on probing solutions and thus establishing the pencil as a critical tool for problem solving, mathematical and other.1
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Wagner, Roy, та Arun Ashokan. "Content and Context of Kaṇakkatikāram Manuscripts". History of Science in South Asia 12 (3 липня 2024): 1–31. http://dx.doi.org/10.18732/hssa103.
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Kaṇakkatikāram is the title of elementary mathematical treatises that focus on measurements, calculation techniques and practical-recreational word problems. These treatises enjoyed substantial distribution in medieval and colonial Tamil Nadu and Kerala (Parameswara Iyer 1990, Vol. 2, 524-527). In this paper we will describe these treatises based on Malayalam manuscripts. We will discuss their content, linguistic and stylistic form, context of use, relation to actual professional practices, the cultural values that they express, and the political-economic reality that they reflect. Since the Tamil versions have already been analyzed in Senthil Babu (2022), here we focus on aspects that complement his analysis and on features that are unique to, or more salient in, the Malayalam versions.
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Wylie, Tim. "Crazy Sequential Representations of Numbers for Small Bases." Recreational Mathematics Magazine 6, no. 12 (2019): 33–48. http://dx.doi.org/10.2478/rmm-2019-0007.
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Abstract Throughout history, recreational mathematics has always played a prominent role in advancing research. Following in this tradition, in this paper we extend some recent work with crazy sequential representations of numbers− equations made of sequences of one through nine (or nine through one) that evaluate to a number. All previous work on this type of puzzle has focused only on base ten numbers and whether a solution existed. We generalize this concept and examine how this extends to arbitrary bases, the ranges of possible numbers, the combinatorial challenge of finding the numbers, efficient algorithms, and some interesting patterns across any base. For the analysis, we focus on bases three through ten. Further, we outline several interesting mathematical and algorithmic complexity problems related to this area that have yet to be considered.
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Chandrajeet, Singh Yadav. "A Note On Applications of Cycles and Trees." International Journal of Trend in Scientific Research and Development 2, no. 4 (2018): 798–801. https://doi.org/10.31142/ijtsrd14122.
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Graph theory ia a branch of mathematics which deals with networks of points connected by lines called edges. The subject of graph theory had its beginnings in recreational math problems, but it has grown into a significant area of mathematical research with applications in chemistry, operations research, social sciences, and computer science. In this paper, we studied applications of path and circuits to the real world, so that author can understand the usefulness and importance of these things. Purpose of this paper is to provide an brief overview of applications area of cycles and trees. Chandrajeet Singh Yadav "A Note On Applications of Cycles & Trees" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018, URL: https://www.ijtsrd.com/papers/ijtsrd14122.pdf
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Kazantsev, Yuri Yu. "HEDONIC PRICING AT NOVOSIBIRSK HOUSING MODERN MARKET." Interexpo GEO-Siberia 3, no. 1 (2020): 75–80. http://dx.doi.org/10.33764/2618-981x-2020-3-1-75-80.
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The paper is aimed at searching a hedonic margin on housing in the city of Novosibirsk. Hedonic pricing confirms the price difference of residential properties in the context of a large list of matches. The methodology that has been proven in foreign studies is used to identify the causes of price differences, however, in this study we observe a traditional Soviet housing stock that is not competitive in modern urban planning. Usually the hedonic margin refers to the environmental or recreational characteristics of the area; thisstudy is more a tendency to the second option. It seems to be a novelty to reduce the complex of parameters of hedonic pricing to one key factor. The main problems of mathematical modeling of the hedonic behavior of the buyer in the real estate market in Novosibirsk are identified. The results are comparable with similar data from foreign colleagues.
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Liutak, Olena M., and Olena V. Baula. "The development applied aspects of Ukraine’s tourist industry in the globalization conditions." European Journal of Management Issues 28, no. 3 (2020): 92–100. http://dx.doi.org/10.15421/192009.
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Purpose – to assess the tourism industry development and its impact on Ukraine’s economy, to identify a set of problems hindering the significant development of the tourism industry, and to justify ways to increase competitiveness in the world market.
 Design/Method/Approach of the research. System approach, synthesis, analysis and comparison to assess the tourism development dynamics in Ukraine, correlation and regression analysis to determine the impact level of increasing the number of hotels and tourist-recreational enterprises on GDP growth in Ukraine, logical generalization to identify a set of problems holding back the significant development of local tourism and ways justification of increasing its competitiveness on the world market.
 Findings. This article presents the results of assessing the tourism dynamics, particularly the tourist flows, the number of resorts, the number of tourists served by tour operators and travel agents. The authors substantiated the ways of increasing the local tourism sector's competitiveness.
 Practical implications. The work results can make the basis for the development of fundamental and scientific-applied provisions contributing to the significant system formation of increasing the competitiveness of Ukraine's tourism industry by state and local authorities, establishing cooperation among market participants and forming optimal logistics flows, developing business models to optimize the flows of health and recreational facilities.
 Originality/Value. The research value is that its applied scientific provisions can be implemented in the strategy of economic development of local tourism in analytical and mathematical justifications of the relationship between economic growth and tourism development, which ultimately increases Ukraine regions’ competitiveness for sustainable development of the country’s economy.
 Research limitations/Future research. Future research should focus on identifying mechanisms to improve the procedure for increasing tourism enterprises' competitiveness and improving provided service quality.
 Paper type –empirical.
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Krylenko, V. V., R. D. Kosyan, and M. V. Krylenko. "THE COASTS OF THE CAUCASIAN NORTH-WESTERN PART OF THE BLACK SEA AT THE BEGINNING OF THE XXI CENTURY." Journal of Oceanological Research 49, no. 1 (2021): 68–92. http://dx.doi.org/10.29006/1564-2291.jor-2021.49(1).5.
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The Black Sea coast of the Caucasus has the most valuable economic resources, primarily recreational. In addition, coastal geosystems are a key element of the region's natural biodiversity. This paper provides an overview of the current state of abrasion and accumulative shores of the Black Sea between c. Panagia and r. Tuapse. Materials of long-term monitoring observations, satellite imagery, the results of mathematical modeling, literary and archival sources are used. The most important natural processes that determine the development of the coasts are considered and the analysis of their dynamics due to climate changes and increasing anthropogenic load is performed. It is shown that the significant differences between individual sections of the north-western part of the Caucasus Black Sea coast in terms of natural features and the degree of their economic development are determined by a variety of natural and socio-economic factors. Abrasion coasts with high cliffs, where denudation processes are the main source of solid material to the coastal zone, predominate. The general deficit of beach-forming sediments is a characteristic feature, as a result of which there is no single alongshore sediment flux. Small lithodynamic systems bounded by capes are characteristic of the coast under consideration. The movement of sediments has the character of reverse migrations and the beach is formed in the concavities of the coast. The only large accumulative form is the Anapa bay-bar, in the formation of which the alluvium of the Kuban River played an important role. Predominance of erosion processes over accumulative ones is the geomorphological feature of the Caucasus Black Sea coasts, therefore the main problems of environmental management are the protection of the coast from storm waves and shortage of beaches. Creation of complexes of artificial beaches with beach-retaining structures, that simultaneously perform coastal protection and recreational functions, is the most promising solution to these problems in the 21st century. It is noted that the conditions of the considered coastal section are favorable for the use of local coastal protection.
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Makarova, Irina, Vadim Mavrin, Damir Sadreev, Polina Buyvol, Aleksey Boyko, and Eduard Belyaev. "Rational Organization of Urban Parking Using Microsimulation." Infrastructures 7, no. 10 (2022): 140. http://dx.doi.org/10.3390/infrastructures7100140.
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Urbanization, which causes the need for population mobility, leads to an increase in motorization and related problems: the organization of parking spaces in cities, both near work places and recreational spaces, and not far from residential locations. This has a number of consequences. Therefore, the occupation of parking spaces near shopping centers and sports and recreation facilities, intended only for customers of these organizations, makes it difficult for direct customers to access services. This forces potential customers to look for a parking space in adjacent areas, often far from the target location. At the same time, the search for a parking space is stretched over time, negatively affecting the environment in the form of emissions and noise. On the other hand, there is a risk of losing a client. In the course of the study, we have analyzed the state of the problem and the directions of research on parking management in cities, and then we have studied the possibilities of using simulation models to find rational options for the organization of access to parking spaces and further using such models in decision support systems (DSS) as an intellectual core. The literature review showed that this is the most adequate option for an intelligent city parking space management system. At the same time, the environmental factor must also be taken into account. Research methods are based on field studies of traffic flows and emissions near parking places, and mathematical and simulation modeling. The proposed system will allow the evaluation of the effectiveness of the proposed changes in the organization of access to parking spaces, and, in the future, when implementing the obtained optimal solution, in practice, provide customers with a guaranteed parking space and reduce traffic and emissions. The introduction of such a system guarantees its quick payback, which is associated with the efficiency of use, as well as with the additional effects obtained from its implementation (improving the road situation, reducing vehicle emissions, solving social problems of the population, etc.), which is especially important for medium and small cities with limited budgets.
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Krasko, Anna, Sofija Bilous, and Iryna Purska. "MARKET OF TOURIST SERVICES OF TERNOPIL REGION: DYNAMICS AND RETROSPECTIVE DEVELOPMENT." GEOGRAPHY AND TOURISM, no. 43 (2018): 131–46. http://dx.doi.org/10.17721/2308-135x.2019.43.131-146.
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The purpose .The purpose of the study is to study the current state of functioning of the regional market of tourist services and the specifics of its territorial organization, substantiation of directions of its optimization in the region. Methodology. The basis of the research is the fundamental positions of modern social geography in the field of regionalistics, geography of services, population geography, geography of tourism, marketing geography, conceptual approaches of domestic and foreign scientists who studied the problems of tourism development. Based on the interdisciplinary approach, various methods have been used in the study, including dialectic, abstract-logical, systemic, sociological, statistical, cartographic, as well as comparative-geographical, cluster and multidimensional mathematical analysis, etc. Results. The territorial organization of the tourist services market is explored. The present state of the tourist market in the Ternopil region, its territorial differences is determined. The main factors of functioning of the market of tourist services in the region are analyzed. The evaluation and analysis of tourism business in the region is carried out. The main problems and opportunities of tourist activity in the Ternopil region are revealed. Scientific novelty. The main areas of concentration of tourist resources are prominent, promising for the development of certain types of tourism activity, on the basis of which a map of tourist regionalization of the region was developed. Practical significance. The formation of a modern competitive tourism industry in the Ternopil region will provide an opportunity to meet the needs of foreign and domestic citizens in tourist and recreational services.
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Imrani, Zaur T., Shakar İ. Mammadova, Nasiba N. Hadjiyeva, and Oleksandr Y. Vysotskyi. "The main directions of sustainable socio-economic development of the Caspian littoral areas of the Republic of Azerbaijan and the existing environmental problems." Journal of Geology, Geography and Geoecology 30, no. 4 (2021): 652–65. http://dx.doi.org/10.15421/112160.
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 In Azerbaijan, since the earliest times, the Caspian Sea has contributed to the Received in revised form: 07.10.2021 settlement of population and structure of the economy. The favourable natural geographical conditions of the coasts, exploitation of offshore oil and gas fields and rich tourist-recreational potential favoured the economy of Azerbaijan significantly. However, sea-level fluctuations and environmental damage observed due to exploitation of natural resources served as curbing factor in the development. In modern times, planning of residential areas in the coastal areas, improvement of industrial, agricultural and tourism infrastructure, and successful management of the ecological situation are achievable through effective use of the natural resources and human potential of the Caspian Sea. The coastal region of the Caspian Sea, composed of three zones, is favourable for the development of Azerbaijan’s economy. Theattractiveness of coastal areas is related mainly to preferences of natural conditions and resources and the advantages of their transport- geographical location. As a result, the development level of the economy of the Pre-Caspian region is higher compared to other regions of the country. The region accounts for 88.7 % of the total industrial output in the country. The main part of it, i. e. 95.7 % is shared by the city of Baku. The cause of significant difference in development level between the regions and the capital Baku is associated with the use of oil and gas resources of the Caspian. Thus, offshore oil and gas reserves in the Caspian have played a notable role in the development of coastal areas, and of the country’s whole economy. This has led to inequality in terms of regional development. This factor prompted the need to study the role of the use of resources of the Caspian Sea in the sustainable development of Azerbaijan’s economy. In order to achieve the goal, a comparative analysis of the leading economic branches in the Pre-Caspian regions was carried out from a historical point of view. The obtained information was systematized, and the socio-economic aspects of sustainable development were identified based on statistical-mathematical materials. Aerospace data were used as well.
 
 
 
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Mikhaylyuk, Inna. "Environmental aspects of the development of tourism." Development of Management and Entrepreneurship Methods on Transport (ONMU) 81, no. 4 (2022): 124–31. http://dx.doi.org/10.31375/2226-1915-2022-4-124-131.
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At the present stage, considerable attention is paid to the problems of harming the environment, which arises as a result of uncontrolled or unreasonably burdensome tourism and recreational activities for natural landscapes. The article highlights certain ecological aspects of the development of the tourism and recreation sphere. It is determined what impact the growth of mass tourism has on the natural and recreational potential and the natural environment.As you know, the policy of intensifying the use of tourist-recreation potential leads to an increase in the load on the ecosystem. Therefore, first of all, it is necessary to form a policy and develop a strategy for the development of tourism not separately, but as an integral part of a unified regional policy based on the principles of sustainable ecologic economic development.An important factor in the development of tourism is maintaining a balance between ecological, economic and social components. First of all, environmental factors of development should be taken into account: optimal anthropogenic load on the natural resources of the territory, diversification of types of tourism: the formation of ecolo-gically oriented directions, which will make it possible to achieve a balanced develop-ment of tourism.The policy of the development of the tourist and recreational sphere, taking into account the environmental impact, is becoming more and more urgent and relevant. The protection and transformation of recreational areas includes the determination of load standards for natural complexes, the allocation of green zones and resort forests, the protection of recreational lands, forest management measures, the protection of underground water and mineral resources and sources, and the preservation of the purity of the air basin.The rapid development of tourist and recreational activities is reflected in the massive, sharp increase in the number of tourists, includingmotorists. Issues of protection of natural resources should be resolved long before the start of exploitation of the recreational area, i.e. at the design stage.Keywords:ecological aspects, tourist and recreational activities, impact and consequences, balance.
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Klymenko, Anastasiia, Valentyna Todorova, and Valentyna Kolchak. "Organizational analysis of the use of forms of advanced training for specialists in the field of physical education and sports." Scientific Journal of National Pedagogical Dragomanov University Series 15 Scientific and pedagogical problems of physical culture (physical culture and sports), no. 3K(188) (March 21, 2025): 163–66. https://doi.org/10.31392/udu-nc.series15.2025.03k(188).35.
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The personnel policy in the field of physical culture and sports is based on the use of scientifically based approaches to forecasting and meeting the real needs of society for relevant specialists. As part of the study, we conducted a survey on improving the conditions for organizing advanced training of specialists in the field of physical culture and sports at the regional level. The purpose of the first question of the sociological survey was to identify problems in relation to the areas of knowledge that specialists lack in their daily work. The summarized results are presented as follows: economic aspects of physical culture and sports (81%); sociology of physical culture and sports (40%); sports law (93%); sports marketing (79%); scientific management theory (97%); use of AI (100%); mathematical statistics in the field of sports and health-improving recreational motor activity (53%). At the same time, trying to identify what forms of advanced training are used by specialists, we received the following group of data: thematic seminars (61%); advanced training courses (100%); independent study and analysis of specialized scientific and methodological literature (77%); participation in scientific and practical conferences (11%); attending trainings (47%); participation in thematic master classes (82%); scientific research work as a candidate (0,01%). Among the forms of personal independent improvement, respondents choose: periodic attendance of management trainings (41%); periodic attendance of meetings of the Association of Sports Federations (73%); periodic reading of literature on the theory and practice of management, marketing, business fundamentals, psychology, etc. (17%); exchange of experience on Internet forums, in social networks (89%); attendance of webinars (97%); use of only their own experience (0%). Thus, based on the analysis and generalization of the data obtained as a result of the study, the ways of optimizing the organization of advanced training of specialists in the field of physical education and sports were formed.
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Grzybowski, Jacek. "Czy maszyny myślą? O definiowaniu intelektu i inteligencji w dobie rewolucji cyfrowej." Rocznik Tomistyczny (2024) 13 (December 30, 2024): 107–39. https://doi.org/10.5281/zenodo.14544693.
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Digital technology has come to strongly dominate our lives in the last decade. Technological progress has made it almost impossible for us to do our work and be creative without the help of computer technology. The relationship between the real world and the virtual one has undergone radical change. We can no longer imagine our everyday lives without access to the Internet and various digital innovations. In developing societies there is a widespread belief that technology will solve the most pressing problems by making our world a safer and more comfortable place. However, many of the questions and problems associated with the digital world relate to the dynamic development of artificial intelligence (AI) technology and its impact on us and our communities. These issues have become the subject of research conducted by a wide range of specialists: from mathematicians, computer scientists and physicists to sociologists, political scientists, cognitive scientists, and psychologists. This is due to the fact that AI is becoming an increasingly controversial issue, raising serious social, political, economic and pedagogical questions. It will not be long before AI is able to satisfy the vast majority of our needs, be they either technical and practical or recreational, cultural, or even psychological. Expectations of trustworthiness, understanding of our desires, reliable behaviour or adherence to ethical norms are already becoming elements of our relationship with AI and are being written into official documents that define strategies for implementing intelligent systems in the public sector. In this paper I am going to answer questions about the nature of AI and, in particular, about what we call intelligence or machine thinking. When we use the English term <em>intelligence</em> to describe mathematical algorithms, are we correctly defining the nature of what machines do? How and in what way does the claimed intelligence of artificial human creations differ from the natural intelligence of a human person? I believe that describing and understanding this fundamental difference can help us to implement wholesome technological projects – ones in which the intellectual and volitional potential of human beings is enriched rather than deformed by the irresponsible use of artificial intelligence systems.
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Naumowicz, Adam. "Elementary Number Theory Problems. Part I." Formalized Mathematics 28, no. 1 (2020): 115–20. http://dx.doi.org/10.2478/forma-2020-0010.
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SummaryIn this paper we demonstrate the feasibility of formalizing recreational mathematics in Mizar ([1], [2]) drawing examples from W. Sierpinski’s book “250 Problems in Elementary Number Theory” [4]. The current work contains proofs of initial ten problems from the chapter devoted to the divisibility of numbers. Included are problems on several levels of difficulty.
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Dolynska, Olesya Olehivna. "SOCIO-GEOGRAPHICAL ANALYSIS OF FUNCTIONING TOURIST-REGIONAL COMPLEX IN KHMELNYTSKYI REGION." GEOGRAPHY AND TOURISM, no. 51 (2019): 29–36. http://dx.doi.org/10.17721/2308-135x.2019.51.29-36.
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The aim of the study is a socio-geographical analysis of the development opportunities of the Khmelnitsky region regional tourist complex; study of social and geographical essence of regional tourist complexes and functioning of Khmelnitsky region tourist-regional complex in the context of Khmelnitsky region territorial organization and complex-proportional development and Ukrainian economy. Methods. The study uses general scientific and special methods of geographical science, namely: formal logic and systematization; mathematical and statistical; comparative geographical analysis; grouping, typing and zoning, cartography. The information base of the research consists of materials of the State statistics service of Ukraine and the Main Department in Khmelnitsky region, as well as abstracts and scientific publications in professional publications. A part of the information is taken from the official plans, strategies and other regulatory documents for the Khmelnytsky region tourism activities development and its administrative-territorial units. Results. The spatial regularities of the Khmelnitsky regional tourist complex are characterized and formulated. Modern problems of development of tourist complex of Khmelnitsky region are investigated; features of a modern state of development of tourist complex of Khmelnitsky region are revealed and disclosed. Theoretical generalizations of the regional tourist complex research of the semi-peripheral region of Ukraine can be used in carrying out the corresponding scientific researches of other similar regions, management of the regional tourist complex in the conditions of social transformations. Scientific novelty. Promising directions of the Khmelnitsky region regional tourist complex development received further development. The socio-geographical study approaches of the regional tourist complex have been improved. The factors analysis of Khmelnitsky tourist-regional complex functioning is carried out. The component, territorial and administrative aspects of the functional structure of the tourist-regional complex of Khmelnitsky region are analyzed on the basis of the structural analysis. Practical significance. The results of the research can be used: for strategic planning of economic and social regional development of semi-peripheral Ukrainian regions; in the development of measures to enhance and improve regional tourist complexes; in determining the priorities for the development of newly United territorial communities; for regional planning and forecasting activities, including the image and attractiveness of new tourist facilities. The obtained scientific results are used in the educational process of future specialists in the field of training "Tourism", with the educational qualification "Tourist expert, organizer of excursion and animation activities" in the teaching of disciplines "Local history and tourism", "Tourist work", "Recreational geography".
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Hannah, John. "Conventions for recreational problems in Fibonacci’s Liber Abbaci." Archive for History of Exact Sciences 65, no. 2 (2010): 155–80. http://dx.doi.org/10.1007/s00407-010-0074-x.
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Teymur Sarkhanov, Gadir Bayramli,. "Tourism Education in Azerbaijan: Current Situation, Problems and Solutions." Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 6 (2021): 1267–72. http://dx.doi.org/10.17762/turcomat.v12i6.2466.
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Tourism has been chosen as one of the priority areas among non-oil sectors. Although there are prerequisites for the development of tourism in a country with rich natural and historical-cultural recreation resources, the use of the country's rich tourism potential is not sufficient. One of the reasons why tourism cannot achieve any result is the problems of tourism education. This problem is also delaying the transition to the sustainable development of tourism. These reasons make it necessary to carry out research on tourism education, identify and solve problems. Some issues related to tourism education have been touched upon in the Strategic Roadmap for Tourism Development, tourism-related programs, and some tourism textbooks, and highlighted the importance of solving the problem. Almost all tourism education institutions and most of the qualified cadres in tourism are concentrated in the capital Baku and other major cities. This indicates that there is an inequality in the location of skilled cadres in the field of tourism, and according to these figures, the regions are far behind the major cities like Baku, Ganja, and Sumgait. Investigation of tourism education requires comprehensive and systematic analysis. Statistical analysis, comparative analysis, and SWOT analysis methods have been used in this article, which examines the problems of tourism education in Azerbaijan. If problems on tourism education are solved, it will be possible to make better use of the country's recreational potential and improve the quality of tourism services. The problem of tourism education is to increase the number of enterprises providing tourist education, to study and apply the experience of developed countries, to strengthen the staff in the tourism education institutions, to introduce innovative methods of teaching, to improve the quality of textbooks, to enhance tourism education in the regions, and to provide internship opportunities for students and young researchers to meet their needs.
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McLoughlin, John Grant. "Solutions to Calendar." Mathematics Teacher 90, no. 9 (1997): 730–31. http://dx.doi.org/10.5951/mt.90.9.0730.
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Problems 1–24 and 30 were contributed by Victor G. Feser, University of Mary, 7500 University Drive, Bismarck, ND 58504-9652. Problem 25 appears in Madachy's Mathematical Recreations by JosephS. Madachy (New York: Dover Publications, 1979). Problems 26–29 were submitted by Larry Cusick and Agnes Tuska, both of California State University—Fresno, 5245 North Backer Avenue, Fresno, CA 93740.
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Kryvetskyi, I. І. "Economic and Mathematical Modeling in the Anti-Crisis Management System of Enterprises in the Tourism and Recreation Industry." Management of Economy: Theory and Practice. Chumachenko’s Annals, no. 2024 (2024): 249–57. https://doi.org/10.37405/2221-1187.2024.249-257.
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The article substantiates the relationship between the economic and mathematical apparatus for solving economic problems and the management process. It was determined that economic-mathematical methods and models speed up economic analysis, contribute to the most complete consideration of the influence of various factors and the influence of factors on the results of activity and increase the accuracy of mathematical and economic calculations and calculations. Modeling is an important means of solving many economic problems and, in particular, conducting analytical research. Modeling the economic activity of the enterprise as an object of research involves the development of economic and mathematical models and the application of methods for the most complete and reliable reflection of the process of functioning of both the business entity as a whole and its individual structural units. The work defines the basic principles of developing a typology of management tasks. The use of mathematical methods in the field of enterprise management (in particular, in the economic sphere) is the most important direction for improving enterprise management systems.
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McLoughlin, John Grant. "Solutions to Calendar." Mathematics Teacher 90, no. 7 (1997): 562–63. http://dx.doi.org/10.5951/mt.90.7.0562.
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Problems 1, 6, 26, and 27 were contributed by Harry Simon, 701 Viola Street, Eunice, LA 70535-4339. Problems 2, 7–11, 18, 19, 22, 25 and 31 were prepared by Bob Tex Kenney, P. 0. Box 454, Saipan, MP 96950. Problems 3, 4, 5, 21, and 23 were adapted from Mathematical Quickies by Charles W. Trigg (Mineola, NY: Dover Publications, 1985). Problems 12–14 and 20 were offered by Morris Jack DeLeon, Florida Atlantic University, Boca Raton, FL 33431. Problem 15 was submitted by Enrico Uva, Outreach Schools, 1741 de Biencourt, Montreal, PQ H4E 1T4. Problems 16, 17, and 24 were adapted from The Moscow Puzzles: 359 Mathematical Recreations by Bons A. Kordemsky (Mineola, NY: Dover Publications, 1992). Problems 29 and 30 were contributed by Mark Harbison, 5737 College Avenue, #23, San Diego, CA 92120.
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Wanko, Jeffrey J. "The Legacy of Marin Mersenne: The Search for Primal Order and the Mentoring of Young Minds." Mathematics Teacher 98, no. 8 (2005): 525–29. http://dx.doi.org/10.5951/mt.98.8.0525.
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The search for prime numbers has long held a great fascination for mathematicians and for mathematics enthusiasts. Whether as a mathematical recreation or as a serious study within number theory, this quest has resulted in some profound mathematical advances and in a few surprising results that held some unforeseen applications and connections to other areas. For example, the problems of finding perfect numbers and constructible regular polygons have both been simplified through the search for prime numbers (Bell 1937, Clawson 1996).
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Osmanov, I. H. "ECONOMIC – MATHEMATICAL MODEL OF THE OPTIMAL PLACEMENT AND DETERMINATION OF RATIONAL CAPACITIES OF AN ENTERPRISES FOR THE PROCESSING OF MUNICIPAL SOLID WASRE (MSW) AT THE REGIONAL LEVEL." Construction economic and environmental management, no. 3 (2021): 23–27. http://dx.doi.org/10.37279/2519-4453-2020-3-23-27.
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The article considers an economic and mathematical model of optimal placement and determination of rational capacities of enterprises for processing solid household waste (SHW) at the regional level. The economic and mathematical model takes into account: factors that ensure the achievement of economic efficiency; ensuring environmental safety of the environment, the population of cities and towns. Environmental safety of SHW processing plants is of the utmost importance, since Crimea is a resort and recreation area. The role of state bodies in solving these urgent problems for the Crimea is considered.
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Leonova, E. A., and E. V. Morari. "MATHEMATICAL MODELING AND OPTIMIZATION OF THE SELECTION OF THE TARIFF OF ACCOMMODATION AT THE RECREATION BASE." Applied Mathematics and Fundamental Informatics 9, no. 4 (2022): 42–53. http://dx.doi.org/10.25206/2311-4908-2021-9-4-42-53.
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The paper provides a brief theoretical review of existing methods for solving classification problems. The analysis of these methods was carried out and a method was chosen for solving a specific problem of choosing the rate of accommodation at the recreation center. The software implementation of the original algorithm based on the k-NN method has been completed. Significance coefficients of features have been added.
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Nicholson, Al. "Bulgarian Solitaire." Mathematics Teacher 86, no. 1 (1993): 84–86. http://dx.doi.org/10.5951/mt.86.1.0084.
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Bulgarian solitaire is a topic in discrete mathematics that is easily understood by both the most and least able students and challenges each at a different level. It is one of many mathematical recreations made popular by Martin Gardner (1983). It offers an opportunity for classes to find patterns, solve problems, and find further problems to study. NCTM's Curriculum and Eualuation Standards (1989) emphasizes the value of finding patterns as an aid to problem solving and problem posing. Bulgarian solitaire is openended, and lessons can be tailored to nearly any level, from elementary school to senior secondary school.
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Siti, Siryani Sofian, and Sham Rambely Azmin. "Measuring perceptions of students toward game and recreational activity using fuzzy conjoint analysis." Indonesian Journal of Electrical Engineering and Computer Science 20, no. 1 (2020): 395–404. https://doi.org/10.11591/ijeecs.v20.i1.pp395-404.
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The effectiveness of game and recreational activity (GaRA) can be determined from the application of fuzzy conjoint analysis (FCA). The analysis was used due to fuzziness in determining individual perceptions. This study involved a survey collected from 1494 students who participated in a Mathematics Discovery Camp organized by a UKM research group. The aim of this research is to determine the effectiveness of modules delivered to cultivate affection and confidence in Mathematics through different factors. There were 11 games conducted for the participants, and their perceptions based on the evaluation of six attributes were measured. A seven-point Likert scale method representing seven linguistic terms was used to collect students’ preferences to indicate their perceptions of each GaRA module. Scores of perceptions were transformed into degrees of similarity. Results found that interest, effort and team work were the strongest values obtained from GaRA as participants strongly agreed that these attributes fulfilled their preferences in most module. The evaluation using fuzzy conjoint model implicated the successfulness of a fuzzy approach to evaluate fuzziness obtained in the Likert-scale, and has shown its ability in ranking the attributes from most preferred to least preferred.
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Semenov, Vasil, and Polinа Revenyuk. "ORGANIZATIONAL ASPECTS OF EFFECTIVE INTERNATIONAL TOURIST ACTIVITY." Development of Management and Entrepreneurship Methods on Transport (ONMU) 79, no. 2 (2022): 65–78. http://dx.doi.org/10.31375/2226-1915-2022-2-65-78.
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The article analyzes the organization of international tourism and trends in its development in Ukraine and the world. It is established that international tourism is one of the most profitable businesses in the world. This sector has recently become increasingly important in the structure of national economies, and is developing every rapidly, in countries that prioritize the development of recreation and tourism, this service sector is growing much faster and is one of the most important fillers of the state treasury, but is still active growth and its potential is much greater than used under current conditions. The global features of international tourism are considered, which indicates the special role of the most powerful tourism countries in the world market of tourism services. The current state of functioning of the international tourism sector in Ukraine is analyzed. The analysis showed that the effectiveness of such activities is constrained by the unresolved number of problems, for the solution of which it is necessary to make appropriate changes and additions to current legislation; approval of national standards for all types of recreational and tourist services. It turns out that Ukraine has all the objective prerequisites to become one of the leading countries in the world with developed international tourism. It is proposed to classify the needs of consumers of tourism products in international tou-rism activities by the criteria of their causes: The peculiarities of the use of innovative services in the activities of tourism businesses are considered. The essence, content and indicators of competitiveness of international tourism are considered, insufficient development of this concept is revealed, in particular due to lack of understanding of the needs of consumers of tourism product, validity and normative and methodological basis of organizational and economic support of international tourism.Keywords: tourism product, tourist needs, motivation, pandemic, services market, service quality, innovation
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Solovei, Iryna, Zoriana Gerasymiv, and Bogdan Lygovyi. "PROBLEMS IN THE DEVELOPMENT OF THE ENTRY TOURISM IN UKRAINE." Development of Management and Entrepreneurship Methods on Transport (ONMU) 79, no. 2 (2022): 53–64. http://dx.doi.org/10.31375/2226-1915-2022-2-53-64.
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Abstract.The article analyzed most recent meaning and problems of the entry tourism in Ukraine, were mentioned the main obstacles, that could cause problems for tourism industry in Ukraine and its negative impact on the development of the branch as opposed to the world standards. It analyzed the main indicators in the activity of collective means, indicated a tendency to their reduction in numbers and shortage in foreigner fraction, which remained there before. The modern problems of tourism branch as well as overall tendency of change in the interaction between causes of regulations of tourism industry were defined, stated the reasons of decrease of touristic flows. Modern tourism pays a significant part in stimulations of the economical development of not only separate branches but also country’s economics as well. Development of the tourism stimulates consumers’ demand, increases the level of the currency income, impacts the employment, boosts the living conditions of thepopulation, activates relations between the countries of the touristic process, provides constant development of the certain regions and is considered a great way in protection of the cultural, historical and environmental heritage. The involvement of the foreign tourists brings significant income for the country, however, also requires big investments in the branch for the modernization of the service sector. Tourism in-dustry provides more and more income to the budget of the world countries every yearand that is why the market became highly competitive as every country tries to be the most attractive one for the potential traveler and, consequently, lead in the promotion of touristic goods. Tourism potentiality of Ukraine is embraced in a very few ways. With the proper attitude, tourism can bring significant economical benefits to the county, without causing any social and environmental problems. There are few factors affecting the development of entry tourism: political and economical stability of the country, safety and comfort of the tourists, the overall state of the touristic infrastructure, evidence of the cultural and historical heritage, special recreational zones, tourist destinations or either cultural or sport events. Tourism branch brings high income to the countries that cultivate it and also the countries of the European Union. In the conditions of euro integration, the development of the tou-rism activity in Ukraine, especially the entry tourism, becomes the one of the significant importance. The main point of the research is highlighting the problems that occurred in native tourism branch. Keywords: tourism, entry tourism, collective placement meanings.
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Manurov, Ilgiz M., and Vladimir L. Kalmanovich. "National and regional aspects of formation of physical culture and recreation environment in educational institutions of the Republic of Tatarstan." Physical Education and University Sport 3, no. 4 (2024): 391–96. https://doi.org/10.18500/2782-4594-2024-3-4-391-396.
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Creation of modern professional, focused on meeting the needs of the student youth physical culture and recreation environment of the university will create opportunities for solving problems aimed at the development of student sports, improving the quality of life in general and the level of health in particular. In our work, we applied such methods as study and comparative analysis of pedagogical and methodological literature; systematic analysis of legal documents; generalization of the experience of pedagogical practice; questionnaires; methods of mathematical statistics and experimental methods. Physical culture and wellness environment of the university has a huge value potential and great opportunities in the field of training organization and education of students, formation of general culture, development of socially significant qualities and personal attitude to health care as a value. Considering the processes of health saving as a pedagogical unit, we believe it is necessary to build the process of education and self-education in a fundamentally different way, where the process of valeological education of a student in unity with professional valeological training of teaching staff of the university can become innovative. The sports and recreation environment is a broad sphere imbued with the values of humanity and an abundance of educational opportunities. In such atmosphere, the desire for independent search for knowledge and methods of self-realization is cultivated.
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Mavrina, Liana Nikolaevna, and Liliya Nikolaevna Timeryanova. "Hygienic substantiation of the mode of intense mental work of middle-schoolchildren at the performance of educational tasks." Sanitarnyj vrač (Sanitary Doctor), no. 3 (March 1, 2021): 69–76. http://dx.doi.org/10.33920/med-08-2103-08.
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The article is devoted to the analysis and generalization of the results of research on the study of mental performance and fatigue of students. The aim is to assess the mental working ability of middle-aged schoolchildren when actively solving mathematical problems and problems in order to develop a hygienically rational mode of work in the conditions of mental activity. The core samples of the letter table of V. Ya. Anfimov were selected as the methodological tools. According to the results of the study, the values of the daily adaptability index indicated a pronounced fatigue of the children during the school day. The performance of educational tasks in mathematics, associated with the active solution of examples and problems, causes a significant strain on the functions of the organ and leads to rapid mental fatigue of students. The conducted research showed that 20–30 min. intensive intellectual activity followed by 10–15 minutes active recreation in the fresh air are the optimal periods of work for schoolchildren. Sedentary rest in the corridors of the school does not provide a sufficient recovery of mental performance of students. Thus, the educational process should be structured in such a way as to prevent the occurrence of overwork, which creates the prerequisites for the development of acute and chronic health disorders, the development of nervous, psychosomatic and other diseases.
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Yin, Hoover H. F., Ka Hei Ng, Shi Kin Ma, Harry W. H. Wong, and Hugo Wai Leung Mak. "Two-State Alien Tiles: A Coding-Theoretical Perspective." Mathematics 10, no. 16 (2022): 2994. http://dx.doi.org/10.3390/math10162994.
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Most studies on the switching game Lights Out and its variants focus on the solvability of given games or the number of solvable games, but when the game is viewed in a coding-theoretical perspective, more interesting questions with special symbolizations in coding theory will naturally pop up, such as finding the minimal number of lit lights among all solvable games apart from the solved game, or finding the minimal number of lit lights that the player can achieve from a given unsolvable game, etc. However, these problems are usually hard to solve in general from the perspective of algorithmic complexity. This study considers a Lights Out variant called two-state Alien Tiles, which toggles all the lights in the same row and those in the same column of the clicked light. We investigate its properties, discuss several coding-theoretical problems about this game, and explore this game as an error-correcting code and investigate its optimality. The purpose of this paper is to propose ways of playing switching games in a think-outside-the-box manner, which benefits the recreational mathematics community.
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Đurić, Dijana, and Jovana Topalić Marković. "ECO TOURISM DEVELOPMENT BASED ON NATURAL AND ARTIFICIAL SURROUNDINGS IN SEMBERIJA AND MAJEVICA AREA." Archives for Technical Sciences 1, no. 28 (2023): 69–76. http://dx.doi.org/10.59456/afts.2023.1528.069dj.
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&lt;p&gt;Tourism is one of the most developed industries in the world that is continuously growing. It has many different shapes and types with many different factors that affect its success. Over the years, tourism has changed. The new era of tourism is trying to put focus on present environmental problems such as the amount of waste, the use of natural resources and the pollution that it produces as a result of different activities. In this paper, the effect of natural and artificial resources on the development of three types of ecotourism is observed on the area of Semberija and Majevica in Bosnia and Herzegovina. Types of tourism that were research are: cultural and heritage tourism, spa (healing) tourism and recreational tourism. All these types have a great presence on the observed area. The distribution and attendance of the three types of tourism mentioned above is largely dependent on natural elements, such as water and forest areas, which can have both a positive and a negative effect on its development. On the area of Semberija and Majevica, types of tourism largely depend from the location and its surrounding.&lt;/p&gt;
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Ragimkhanov, Anatoly, and Irina Zhukovskaya. "Assessment of the competitiveness of tourism services in the region: modern realities." Nexo Revista Científica 36, no. 04 (2023): 716–28. http://dx.doi.org/10.5377/nexo.v36i04.16799.
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The purpose of the article is to develop theoretical provisions and methodological support for assessing the competitiveness of tourist services as the basis of a tourist destination. And the methods of factor analysis, the method of multi-criteria assessment, the correlation-regression method, the methods of indicative planning and economic and mathematical modeling were used. Some problems have been solved using comparison and linear optimization methods. The article explores theoretical and methodological approaches to the evaluation of tourist services in a constantly changing competitive environment and the actualization of new technologies. The methods of assessing and transforming the quality and increasing the competitiveness of tourist services within the regional recreation and tourism market were studied using the example of the Republic of Tatarstan, which predetermined the relevance of the stated topic, the purpose of the study and the tasks set. The practical value is confirmed by the possibility of using the results obtained in the development strategy of tourist organizations by regional government bodies, as well as in the activities of federal and regional tour operators.
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Yakunin, N. N., N. V. Yakunina, A. F. Fattakhova, A. A. Postnikova, and M. R. Yanuchkov. "Forecasting technique of transport need for population of cities with high tourist potential during peak seasons." Russian Automobile and Highway Industry Journal 21, no. 2 (2024): 256–69. http://dx.doi.org/10.26518/2071-7296-2024-21-2-256-269.
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Introduction. One of the key problems in ensuring the quality of recreation for the population is the provision of transport services that meet the transport needs of vacationers. The study of the transport needs of the population of resort cities during the holiday season is caused by the need to assess changing passenger flows as a result of a multiple increase due to vacationers in accordance with their place of attraction and possible adjustments to the routes of regular passenger transportation by road. This determines the relevance of the topic of this article. The purpose of the article is to develop a methodology for determining the needs for transport services for the population and vacationers in cities with high resort potential during the busiest periods, which makes it possible to design transportation processes along regular routes.Materials and methods. General scientific methods of analysis and synthesis, the provisions of probability theory and mathematical statistics, mathematical modeling, as well as the provisions of the technology of transport processes were used as the main research methods. The work carried out the zoning of the city into transport areas with a center of gravity at stopping points of urban passenger transport. Calculations of potential transport needs were carried out on the basis of a survey of vacationers and field observations, which were processed using standard Microsoft Excel and Statistika software.Results. The main result of the work is a methodology for determining the potential transport needs of the population and vacationers in cities with high tourism potential for the development and adjustment of routes for regular passenger transportation by road during the holiday season, which represents the scientific novelty of the research. The technique contains a mathematical model and algorithm.Discussion and conclusion. The use of this methodology will enable the organizer of transportation in resort cities to optimize the organization of regular passenger transportation by road during peak seasons.
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Serykh, L. V., V. L. Kondakov, A. A. Buchek, L. N. Voloshyna, and O. G. Galimskaia. "Problems of Creation of Social Experience in Motor Games of Children Aged 5-7 Years." International Journal of Criminology and Sociology 9 (April 5, 2022): 1961–66. http://dx.doi.org/10.6000/1929-4409.2020.09.229.
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The objective of the study is to identify the level of recreation of social experience by children of 5-7 years old in motor games.
 Methods: theoretical: analysis, synthesis, generalization; empirical: observation and evaluation of independent motor activity of children, game diagnostic situations, conversation; methods of mathematical statistics: Mann-Whitney U-test. Materials. The study involved 625 older preschool children (312 girls and 313 boys) attending Municipal Budgetary Pre-school Educational Institution nursery schools No. 56 and 76 in Belgorod, Municipal Autonomous Pre-school Educational Institution “Gnomik” nursery school No. 78 in Belgorod; Municipal Preschool Educational Institution nursery schools No. 3, 4, and 8 of the city of Valuyki, Belgorod region; Municipal Autonomous Pre-school Educational Institution nursery schools No.2, 32, 35, and 37 of the city of Gubkin, Municipal Budgetary Pre-school Educational Institution "Veselinka" nursery school No. 40 of the city of Gubkin, and Municipal Budgetary Pre-school Educational Institution nursery schools No. 19 and 36 of the city of Gubkin, Belgorod region. Results The relevance of the study is due to the presence of a high potential of motor games in terms of its sociological component and pedagogical determinants. The need to comprehend and implement this potential in pedagogical practice in order to positively socialize a growing person. In modern studies, motor-game activity is considered as a method of complex influence on the child, contributing to his physical, cognitive, communicative, socio-cultural development. Summary. Analysis of the results of the study showed that 78.7% of children aged 5-7 years old successfully use social experience in motor games and show an optimal and sufficient level of its reconstruction. At the same time, 1/5 of the children:
 - have difficulty in planning and discussing joint actions in the game, the distribution of game functions;
 - violate the rules of interaction during the game;
 - insufficiently dynamic and proactive in the development of the plot of the game;
 - feel difficult to determine their own playing roles, the overall assessment of the game.
 Significant gender differences in the reconstruction of social experience in the motor games of older preschoolers have not been found.
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Кравчук, Т. М., and О. С. Курочка. "Use of body-ballet in high school physical education." Teorìâ ta Metodika Fìzičnogo Vihovannâ, no. 4 (December 26, 2013): 40–47. http://dx.doi.org/10.17309/tmfv.2013.4.1035.
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Objective: to develop a method of physical education high school age girls body mass Ballet and verify its effectiveness.Methods. To solve the problems raised in the paper, we used the following methods: study and analysis of educational, scientific and methodological literature; interviews with experts and questionnaires; pedagogical supervision; teacher testing; methods of mathematical statistics. The experiment was conducted at the high school school № 167 m. Kharkiv and lasted from September 2012 to April 2013. As researched by a pupil of high school of 15 people - and 15 control group - experimental group. Investigated the control group attended lessons of physical training conducted by the curriculum of secondary schools. For the studied experimental group were held for three months training with body-ballet.Conclusions. The method of physical education high school age girls body mass ballet synthesizes the elements of classical dance, aerobics health yoga, and Pilates and other than sports and recreation values brings also artistic and aesthetic, which contributes to their dance, musicality, expression and creativity activity of the individual.Organizing and conducting exercises with elements of ballet body in high school and increase the level of flexibility, strength, agility and endurance high school, which was experimentally proven in the course of our study.
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Aliyev, Dr ZH. "Scientific substantiation of overcoming of existing ecological problems caused by separate impacts and recreational loads on landscape complexes on the south-western slopes of Azerbaijan (On the example of Sheki-Zakatala zone)." International Journal of Research in Agronomy 3, no. 2 (2020): 47–50. http://dx.doi.org/10.33545/2618060x.2020.v3.i2a.38.
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Putra, Yudi. "WEBINAR PEMBELAJARAN DARING MATEMATIKA DALAM SEPAKBOLA." Batoboh 6, no. 1 (2021): 1. http://dx.doi.org/10.26887/bt.v6i1.1319.
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In learning mathematics, students can use everyday contexts that are familiar and liked by students. The use of context in mathematics learning can increase motivation and appreciation which will have an effect on increasing learning achievement. The field of sport or sports, especially football, is one of the fields favored by almost every student. Using the context of football in mathematics learning, both as a learning resource and as a recreation of mathematics can help increase curiosity, reflective / critical thinking, and of course an appreciation of mathematics. There are many mathematical aspects to the game of football (Soccer or Football). such as the topic of numbers, geometry to the odds that can be taught on the topic of football. However, the problems of mathematics and sports science have been presented separately. Whereas in mathematics learning can use the context of soccer.The method used in this activity uses the online method by conducting webinars using the Zoom Platform. To realize this method, perform stages or stages, namely, 1) Planning, 2) Implementation, and 3) Evaluation. The aim of this program is to provide an understanding of the relevance of mathematics learning in the context of football. The results obtained from this activity were that the participants expressed satisfaction with the activities carried out, gained knowledge that mathematics learning could be related to the context of playing football