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Artículos de revistas sobre el tema "Gases and allied problems"

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Autor: Grafiati

Publicado: 18 de mayo de 2024

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1

Renshaw, Ian y Brendan Moy. "A Constraint-Led Approach to Coaching and Teaching Games: Can going back to the future solve the «they need the basics before they can play a game» argument?" Ágora para la Educación Física y el Deporte 20, n.º 1 (25 de mayo de 2018): 1. http://dx.doi.org/10.24197/aefd.1.2018.1-26.

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Despite the continued popularity of Games Centred Approaches with tertiary level academics, the take-up by practitioners has been limited. In a recent survey of entry level HPE students undertaken at our university, 95% reported that they had received a predominantly traditional experience in school physical education lessons. This finding is in line with a common response when we engage with practitioners who strongly advocate the need for games players to learn the basics before they can play a game. In this paper we will present concepts and practical exemplars demonstrating a Constraint-Led Approach (CLA) to games teaching and coaching. We will show that adopting a CLA has the potential to provide practitioners with the tools to address this significant barrier and potentially enhance the adoption of games-based approaches. We will argue that the technique-tactics dichotomy is a redundant framework as the intentions and actions of learners is a function of their current action capabilities. However, we will also propose that games-based practitioners need to develop pedagogical practices that initially develop intra-individual-environment co-ordination before moving onto a more traditional focus on inter-individual-environment co-ordination (i.e., how teams organise to solve games-based problems). A key focus will be on the need to consider the mutuality of the individual and the environment and how backyard games allied to CLA methods can help practitioners design better games based programmes that will meet the needs of all games players irrespective of age or ability level.

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2

Silva, Farlan dos Santos, Brenda Lopes Nunes y Ana Paula de Souza Ramos. "Impact of Information and Communication Technologies on histology teaching: an integrative literature review". Research, Society and Development 11, n.º 4 (15 de marzo de 2022): e17711427271. http://dx.doi.org/10.33448/rsd-v11i4.27271.

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The aim was to identify the impact of the use of Information and Communication Technologies (ICTs) in the teaching of histology. This is an integrative literature review, qualitative and descriptive. We performed the search on October 2021, using the Virtual Health Library (VHL), Cumulative Index to Nursing and Allied Health Literature (CINAHL), Pubmed, and Science Direct as electronic databases. As a search strategy, the following descriptors in English and Portuguese were used: (“Information technology” AND “Histology”); (“Information technology” AND “Histology” AND “teaching”); (“Information and communication technology” AND “histology”). Original articles that answered the guiding question, in Spanish, English, and Portuguese, published between 2016 and 2021, were included. Four thousand one hundred and fifty-seven (4,157) articles were retrieved, and only seven were selected as eligible for the research. The ICTs present in the sample were Virtual Learning Environments (VLE), with Blackboard and Moodle platforms; Virtual Microscopy; and Digital Games, through the virtual game Kahoot!. The analysis of the data got shows that the impact of ICTs is positive and relevant for academic development, as they enable an interactive environment, capable of being accessed frequently and from different places, besides reinforcing the learning developed in a face-to-face environment. However, instability in the operating system, problems related to connectivity, or even the lack of access of some students to the internet network were perceived as challenges in using ICTs.

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3

GOLDANI, Eduardo. "CATALYTIC CONVERTER: A GREAT ALLIED AT POLLUTING GASES". Periódico Tchê Química 02, n.º 1 (20 de agosto de 2004): 52–53. http://dx.doi.org/10.52571/ptq.v1.n02.2004.agosto/10_pgs_52_53.pdf.

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4

G., E. y G. K. Bhat. "Rasa Theory and Allied Problems". Journal of the American Oriental Society 109, n.º 1 (enero de 1989): 170. http://dx.doi.org/10.2307/604411.

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5

Jaafar, Nor Subhi, Idayu Badilla Idris, Norfazilah Ahmad, Rozita Hod, Baidi Baddiri y Rafidah Hod. "Internet addiction and its association with depression, anxiety, and stress symptoms among allied health students in Malaysia". Medical Journal of Indonesia 31, n.º 1 (22 de abril de 2022): 56–61. http://dx.doi.org/10.13181/mji.oa.225820.

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BACKGROUND Internet addiction (IA) is prone to be experienced by students and has become a major health concern. However, data on IA among allied health students are limited. This study aimed to describe the prevalence of IA and the association between mental health problems and IA among allied health students in Malaysia. METHODS A cross-sectional study was conducted from July to December 2021 in three government-funded allied health training institutes in Malaysia. A total of 265 allied health students undertaking a diploma in nursing, medical assistant training, physiotherapy, occupational therapy, and diagnostic imaging were recruited using stratified random sampling. The Malay version of the IA test was used to measure IA, while depression, anxiety and stress scale-21 items were used to assess their mental health problems. A general linear model was used to analyze the association between IA scores and mental health problems. RESULTS The prevalence of IA among allied health students was more than 80%, with 16.2% and 2.3% of them reporting moderate and severe IA, respectively. Higher depression (p<0.001), anxiety (p<0.001), and stress scores (p = 0.002) were associated with higher IA scores. CONCLUSIONS There were significant associations between mental health problems and IA scores among allied health students. Future studies with rigorous scientific methods are necessary to explore mental health effects on IA. Early intervention is also needed to prevent mental health problems among allied health students to overcome the problem of IA.

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6

Uttej, Dubany. "Youth in Agriculture : Problems and Suggestions". Indian Research Journal of Extension Education 22, n.º 5 (1 de diciembre de 2022): 247–50. http://dx.doi.org/10.54986/irjee/2022/dec_spl/247-250.

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Today's youth are the hope of the future. They are the real spirit of future agriculture. Young people not only look for their own livelihood, but also for respect and purpose in life. It is a well-known fact that only few young people engage in agriculture, although majority of rural youth have the energy and enthusiasm to do well in agri and allied jobs. In this context, it is worthwhile to know the reason for low participation i.e, problems faced by youth in agriculture and allied activities and their suggestions. Keeping this in mind, a research study was conducted in Warangal district of Telangana state with a sample size of 120 youth selected using a simple random sampling procedure. The data was collected from primary sources with structured interview schedule. The study employed descriptive statistics and garret ranking method to analyse the data. The study indicated that majority of the youth faced the problem of scarcity of labour, lack of irrigation facilities, fear of drudgery in agriculture and allied activities and suggested for timely supply of necessary inputs (93.3%), timely provision of subsidy/credit, mechanization in agricultural sector

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7

Galashev, A. y A. Galasheva. "Problems of Ecological Policy". Voprosy Ekonomiki, n.º 11 (20 de noviembre de 2006): 111–17. http://dx.doi.org/10.32609/0042-8736-2006-11-111-117.

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Concentration of greenhouse gases in the atmosphere is increasing due to all growing anthropogenous emissions. It influences the climate more and more strongly. Economic approaches should improve economic efficiency of investments. Gradual increase of the carbon tax regulates distribution of the rights of generations to emissions of greenhouse gases. The market of carbon dioxide, in which Russia plays one of the basic roles, begins to form in Europe. The statutory acts regulating emissions and absorption of greenhouse gases should be accepted in Russia.

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8

O.T. Shatmanov, Zh.Zhanbirov y Zh.A.Baiburaeva. "PROBLEMS GREENHOUSE GASES EMITTED FROM VEHICLES". Herald of KSUCTA n a N Isanov, n.º 4 (16 de diciembre de 2019): 673–79. http://dx.doi.org/10.35803/1694-5298.2019.4.673-679.

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The article deals with the issues of environmental safety in the operation of motor vehicles, which are one of the leaders in greenhouse gas emissions into the environment. The level of motorization of the country's cities, providing the social side of life, proportionally leads to the development of environmental problems. The article considers the main factors of transport use in different regions of Kazakhstan and their negative impact on the environment. The analysis of the key problems of public transport, more than a third of which are the percentage of greenhouse gas emissions and harmful substances into the atmosphere. The main directions of environmental safety, the necessity of methodological and methodical study on a qualitatively new basis of the problems of the use of natural gas as an alternative motor fuel. The foreign experience of using fuel from alternative sources is analyzed.

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9

Stanley, W. Brad M. y Christopher O. Muller. "ODOROUS GASES EQUAL COMPUTER CONTROL PROBLEMS". Proceedings of the Water Environment Federation 2003, n.º 5 (1 de enero de 2003): 21–30. http://dx.doi.org/10.2175/193864703784606594.

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10

Storozhev, Yu I. y V. S. Zlobin. "Perspective Solutions of Environmental Problems of Aluminum Plants". Ecology and Industry of Russia 22, n.º 12 (4 de diciembre de 2018): 10–13. http://dx.doi.org/10.18412/1816-0395-2018-12-10-13.

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The mechanism of formation of harmful components of anode gases of aluminum production is considered. For purification of anode gases the nepheline slime, which is alumina withdrawal from nepheline ore, is offered as adsorbent and the catalyst. The new design of a gas-collecting bell of the Soderbergh,s electrolyzer for collecting and thermal neutralization of anode gases with adjustable air supply is developed.

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11

Novikov, YU A., A. I. Novikov, V. A. Okhlopkov, T. I. Filippova, M. B. Kidalov y S. O. Filippov. "A neurosyphilis case study: results of a five-year follow-up". Vestnik dermatologii i venerologii 91, n.º 2 (24 de abril de 2015): 94–100. http://dx.doi.org/10.25208/0042-4609-2015-91-2-94-100.

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The authors describe a case study of the long-term follow-up of a patient with symptomatic neurosyphilis. The article describes the patient management process on the basis of close interaction between physicians of allied specialties. Remote consequences of the specific therapy are described. The authors specify key problems of allied diagnostics related to similar cases.

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12

Byman, Daniel L. "Friends Like These: Counterinsurgency and the War on Terrorism". International Security 31, n.º 2 (octubre de 2006): 79–115. http://dx.doi.org/10.1162/isec.2006.31.2.79.

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U.S. allies that are fighting al-Qaida-linked insurgencies often suffer illegitimate regimes, civil-military tension manifested by fears of a coup, economic backwardness, and discriminatory societies. These problems, coupled with allies' divergent interests, serve to weaken allied military and security forces tactically, operationally, and strategically. The ability of the United States to change its allies' behavior is limited, despite the tremendous difficulties these problems create, because relying on allied forces is a key component of U.S. strategy in the war on terrorism and the U.S. goal of handing off security to Iraqi military forces. To reduce the effects of allies' weaknesses, the United States should try to increase its intelligence on allied security forces and at times act more like a third party to a conflict. In addition, Washington must have realistic expectations of what training and other efforts can accomplish.

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13

S, Dr Deeja. "Problems Faced by Women in Agriculture and Its Allied Fields". International Journal of Trend in Scientific Research and Development Volume-2, Issue-3 (30 de abril de 2018): 2348–52. http://dx.doi.org/10.31142/ijtsrd12711.

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14

Arestov, V. V. "Best approximation of unbounded by bounded operators, and allied problems". Mathematical Notes of the Academy of Sciences of the USSR 40, n.º 2 (agosto de 1986): 655–63. http://dx.doi.org/10.1007/bf01159122.

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15

Ismail, Mourad E. H. "Solutions of the Al-Salam–Chihara and allied moment problems". Analysis and Applications 18, n.º 02 (23 de julio de 2019): 185–210. http://dx.doi.org/10.1142/s0219530519500088.

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We study the moment problem associated with the Al-Salam–Chihara polynomials in some detail providing raising (creation) and lowering (annihilation) operators, Rodrigues formula, and a second-order operator equation involving the Askey–Wilson operator. A new infinite family of weight functions is also given. Sufficient conditions for functions to be weight functions for the [Formula: see text]-Hermite, [Formula: see text]-Laguerre and Stieltjes–Wigert polynomials are established and used to give new infinite families of absolutely continuous orthogonality measures for each of these polynomials.

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16

Fialko, N. M., R. O. Navrodska, S. I. Shevchuk y R. V. Serhiienko. "Problems of operating heating boilers of increased environmental efficiency". Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, n.º 6 (23 de diciembre de 2023): 54–60. http://dx.doi.org/10.33271/nvngu/2023-6/054.

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Purpose. Ensuring reliable operation of heating heat-generating devices with recirculation and exhaust gas heat recovery. Methodology. The normative methods of thermal calculation for surface heat exchange devices and the software according to the requirements of regulatory methods for this type of equipment for processing the results of our own experimental studies on heat exchange during deep cooling of combustion products of gas-consuming boilers were used. Findings. Calculation studies on the thermal operation modes during the heating period under the conditions of recirculation and heat recovery of flue gases of gas-fired water-heating boiler plants not equipped with air heaters were carried out. The main characteristics were determined of the thermal and humidity operation state for the air-supply ducts of these installations under the conditions of recirculation of flue gases’ part into the blown air. Regularities of temperature and dew point changes in the mixture of admixed gases and air under the conditions of using traditional heat recovery technologies and without them in different boiler modes and with different parts of recirculated gases were established. Problems of ensuring the operability and reliability of such boiler plants are highlighted. It is shown that these problems are related to condensate formation on the internal surfaces of air ducts and their freezing in some operating modes during in the cold period of the heating season. It is also shown that an effective solution to existing problems can be the use of air heaters in heat recovery systems to preheat the blown air before its mixing with recirculation gases. Originality. For the first time, the thermal and humidity operation modes of the air-supply ducts of heating boiler plants with increased environmental efficiency, which is ensured by boiler exhaust gases recirculation into the blown air, have been investigated. Practical value. The obtained research results will be used in the design of systems of recirculation and heat recovery of heat-generating devices’ exhaust gases to improve their environmental and thermal efficiency.

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17

Campo, Antonio, Salah Chikh y Shyam S. Sablani. "Optimal Molar Gas Composition of Selected Gas Mixtures With Helium that Maximize Turbulent Free Convection Along Vertical Plates". Journal of Fluids Engineering 128, n.º 1 (13 de julio de 2005): 199–201. http://dx.doi.org/10.1115/1.2137349.

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With the goal of intensifying turbulent free convection from heated vertical plates to cold gases, five binary gas mixtures are examined in this technical note. Helium (He) is chosen as the principal gas while xenon (Xe), nitrogen (N2), oxygen (O2), carbon dioxide (CO2), and methane (CH4) are the companion gases. From thermal physics, the thermophysical properties affecting turbulent free convection of binary gas mixtures are the viscosity μmix, the thermal conductivity λmix, the density ρmix, and the heat capacity at constant pressure Cp,mix. Invoking the similarity variable transformation, the system of two nonlinear differential equations is solved numerically by the shooting method and a fourth-order Runge-Kutta-Fehlberg algorithm. From the numerical temperature fields, the allied mean convection coefficients h¯mix∕B changing with the molar gas composition w in the w domain [0, 1] are plotted in congruous diagrams for the five binary gas mixtures under study.

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18

Goldin, Vladislav I. "The Russian Civil War: History and Memory". Vestnik of Northern (Arctic) Federal University. Series Humanitarian and Social Sciences, n.º 6 (15 de diciembre de 2020): 113–20. http://dx.doi.org/10.37482/2687-1505-v069.

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This paper covers the results of the All-Russian Scientific Conference “Allied Intervention and the Civil War in the Russian North: Key Problems, Historical Memory and Lessons of History” that was held in Arkhangelsk in September 10–11, 2020. Scholars from 14 regions of Russia as well as from Ukraine and Norway took part. The participants discussed important problems of the War’s origins and reasons, contemporary conceptualization, results and consequences, historical lessons and memory about the war, as well as the role of Allied Intervention in Russia and the Russian North. In addition, the questions of dialectic of Allied Intervention and the Civil War in Russia and the Russian North were considered, as well as the War’s international, national, regional and local dimensions, its military, political, economic, social, and cultural processes, and the issue of humans in the war. The participants attended the opening of the Yuryev Military Line memorial in the military-historical park located at the battlefield of 1918–1919 along Arkhangelsk–Moscow railroad.

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19

Cercignani, Carlo. "Mathematical problems in the kinetic theory of gases". Banach Center Publications 15, n.º 1 (1985): 97–159. http://dx.doi.org/10.4064/-15-1-97-159.

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20

Duval, P. "Problems in pumping aggressive, poisonous and explosive gases". Vacuum 38, n.º 8-10 (enero de 1988): 651–58. http://dx.doi.org/10.1016/0042-207x(88)90436-8.

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21

Ismayilova, F. B. "Problems of the utilization and technology of transport of multi-phase oil-associated gas". Azerbaijan Oil Industry, n.º 04 (15 de abril de 2022): 62–66. http://dx.doi.org/10.37474/0365-8554/2022-04-62-66.

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The paper analyzes the main problems of the transport and collection of the oil-associated gases and shows some methods of their utilization. It is also shown that the major problem of the utilization of these gases is connected with their multi-phase nature and the distance of collection of associated gases compared to the natural one is limited. The paper specifies the perspective of increasing of the utilization efficiency of the associated gases considering the dynamics of gas resources as well.

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22

Glushchenko, E. y A. Kadyseva. "Wastewater deodorization: problems and solutions". IOP Conference Series: Earth and Environmental Science 937, n.º 4 (1 de diciembre de 2021): 042064. http://dx.doi.org/10.1088/1755-1315/937/4/042064.

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Abstract The problem of specific malodours odorants, emitted from the territory of wastewater and sludge treatment facilities is set in the article. This article presents a critical review concerning the reasons of odorants formation during wastewater treatment, their influence on human health and ways of wastewater and sludge deodorization. Review is presented by 52 resources of Russian, Chinese, Italian, Greek, Indian, American and other researches from 2000 to 2021 years. According to the review the main sources of odours emission are units of mechanical treatment, sludge thickening and sludge digestion. The main odorants are volatile organic compounds (VOCs), hydrogen sulphide, ammonia, particulate matters and greenhouse gases (carbon dioxide, methane, nitrogen oxide). Based on the article, there are two ways of emission controlling: controlling the technological parameters of wastewater treatment process or gases treatment at specific facilities (adsorbers, biofilters, bioscrubbers, chemical scrubbers).

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23

Mahajan, Swadesh M. "The relativistic electro-vortical field—revisiting magneto-genesis and allied problems". Physics of Plasmas 23, n.º 11 (noviembre de 2016): 112104. http://dx.doi.org/10.1063/1.4967269.

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24

Buess, GF. "Minimally Invasive Therapy and Allied Technologies : new solutions to old problems". Minimally Invasive Therapy & Allied Technologies 11, n.º 2 (enero de 2002): 35–36. http://dx.doi.org/10.1080/136457002753632420.

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25

Holland, Susan A., Jacqueline Sanders y Frederic L. Morgan. "Articulation, A Possible Solution for Manpower Distribution Problems in Allied Health". Journal of Rural Health 7, n.º 2 (marzo de 1991): 101–4. http://dx.doi.org/10.1111/j.1748-0361.1991.tb00712.x.

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26

Peterson, P. F. "Diffusion Layer Modeling for Condensation With Multicomponent Noncondensable Gases". Journal of Heat Transfer 122, n.º 4 (19 de mayo de 2000): 716–20. http://dx.doi.org/10.1115/1.1318215.

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Many condensation problems involving noncondensable gases have multiple noncondensable species, for example, air (with nitrogen, oxygen, and other gases); and other problems where light gases like hydrogen may mix with heavier gases like nitrogen. Particularly when the binary mass diffusion coefficients of the noncondensable species are substantially different, the noncondensable species tend to segregate in the condensation boundary layer. This paper presents a fundamental analysis of the mass transport with multiple noncondensable species, identifying a simple method to calculate an effective mass diffusion coefficient that can be used with the simple diffusion layer model. The results are illustrated with quantitative examples to demonstrate the potential importance of multicomponent noncondensable gas effects. [S0022-1481(00)01104-X]

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27

Егоров, Aleksandr Egorov, Виноградов, A. Vinogradov, Запасная, L. Zapasnaya, Савицкая y T. Savitskaya. "Information and educational resources on safety problems of hazardous production facilities". Safety in Technosphere 2, n.º 1 (25 de febrero de 2013): 73–80. http://dx.doi.org/10.12737/223.

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Some aspects of training of specialists in higher education system on problems of industrial safety of hazardous production objects of chemical and allied industries are considered. Information and educational resources for training on safety problems of hazardous production objects are presented: the electronic educational guidance with knowledge self-checking system and video lessons for performance of laboratory works.

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28

Sarkar, Kunjalik. "5G Technology in India Case Study of High Energy Microwave Signals". International Journal for Research in Applied Science and Engineering Technology 10, n.º 3 (31 de marzo de 2022): 762–63. http://dx.doi.org/10.22214/ijraset.2022.40735.

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Abstract: This research paper is a short study conducted about 5G implementation in India and the allied problems related to this implementation procedure. Keywords: 5th Generation, Connectivity, Microwave, Hardware, Small cell

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29

Azarov, VK, E. M. Zozulin y V. F. Kutenev. "Modern problems of exhaust gases pollution in urban environment". IOP Conference Series: Earth and Environmental Science 867, n.º 1 (1 de octubre de 2021): 012098. http://dx.doi.org/10.1088/1755-1315/867/1/012098.

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Chomiak, J., J. P. Longwell y A. F. Sarofim. "Combustion of low calorific value gases; Problems and prospects". Progress in Energy and Combustion Science 15, n.º 2 (enero de 1989): 109–29. http://dx.doi.org/10.1016/0360-1285(89)90012-9.

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31

Yukalov, V. I. "Principal problems in Bose-Einstein condensation of dilute gases". Laser Physics Letters 1, n.º 9 (1 de septiembre de 2004): 435–61. http://dx.doi.org/10.1002/lapl.200410097.

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Malik, Bushra Abdul, Sadia Zafar, Abdul Razzaq, Muhammad Asghar Butt, Muhammad Sagheer Khan y Surriya Mughal. "Frequently Associated Problems of Cerebral Palsy". Annals of Punjab Medical College 1, n.º 2 (14 de julio de 2007): 14–18. http://dx.doi.org/10.29054/apmc/2007.638.

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Objective To identify the frequently associated problems of cerebral palsy in our setup. Study Design: Descriptive case series. Setting:Department of Pediatrics, Allied Hospital Faisalabad during the period of 2005-2006, Patients and Method: Two hundred children from 1 to 12 years of age of either sex who were diagnosed as cerebral palsy on the basis of history and clinical examination were included and associated problems were identified. Results: Out of 200 cases of CP, the most commonly identified problem was nutritional disorder and growth failure followed by mental retardation, constipation, seizures, contractures, aspiration pneumonia, urinary tract infection, oromotor dysfunctions, visual abnormalities, dental anomalies, hearing abnormalities, scoliosis and behaviour disturbances in that order.

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Ali Usublu, Ali Usublu. "STRUCTURAL ANALYSIS OF GATE VALVE BODY". ETM - Equipment, Technologies, Materials 10, n.º 02 (2 de abril de 2022): 72–80. http://dx.doi.org/10.36962/etm10022022-72.

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Gate valves are machine elements which are commonly used to control the flow of volatile, often toxic, liquids and gases and keep them from being emitted into the atmosphere or spilled on the ground or into the water. This gate valve is widely used in various industries like refineries, petrochemical complexes, fertilizer plants, power generation plants (hydro - electric, thermal and nuclear) steel plants and allied industries etc. for a various process. This paper gives basic methodology of gate valve body design by using cad technologies and FEA at maximum operating pressure. The main purpose is structural analysis to be carried out for determining stresses and strains developed in the valve body. Keywords: gate valve body, structural analysis, FEA.

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34

ZWEIG, RONALD W. "FEEDING THE CAMPS: ALLIED BLOCKADE POLICY AND THE RELIEF OF CONCENTRATION CAMPS IN GERMANY, 1944–1945". Historical Journal 41, n.º 3 (septiembre de 1998): 825–51. http://dx.doi.org/10.1017/s0018246x98008012.

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In the twelve months preceding the end of the Second World War, the International Committee of the Red Cross and various voluntary organizations acting with the Red Cross, were able to dispatch food parcels to increasingly large numbers of concentration camp inmates in Germany and German-controlled territory. As Allied pressure on Germany increased during the last months of the war, the possibilities of sending large-scale relief into the camps prior to their liberation expanded dramatically. However, Allied blockade policy was so deeply entrenched that it was almost impossible for these possibilities to be fully exploited. Official relief agencies failed to convince Supreme Headquarters of the Allied Expeditionary Force (SHAEF) that improving the rations of the camp inmates would not strengthen the German working force but would alleviate the problems that SHAEF itself would confront when it liberated the camps shortly thereafter.

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35

Soni, Navdha N. y Dilip G. Maheshwari. "CURRENT REGULATION OF MEDICAL GASES IN INDIA AND FUTURE ASPECTS". International Journal of Drug Regulatory Affairs 6, n.º 1 (15 de marzo de 2018): 35–40. http://dx.doi.org/10.22270/ijdra.v6i1.226.

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Generally medical gases are administered or supplied directly to the patients. They should be manufactured and transferred with the highest quality possible as per standards and limits decided by the different regulatory authorities. In India medical gases are regulated by Ministry of Commerce and Industry and central drug standard control organization. Along with these various act are available for better regulation that are Explosives act 1884, Gas cylinder rules 2004, Drugs and Cosmetics Act and specifications of medical gases are given in Indian pharmacopoeias. Various facilities and requirements for the manufacturing and regulation of medical gases are covered. In spite of all the regulations, there are reports of problems associates with medical gas manufacturing and uses. What are steps should be taken for the solution of these problems.

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36

Waele, A. "Physical Concepts on Some Problems arising in the Paint and Allied Industries". Journal of the Society of Dyers and Colourists 43, n.º 2 (22 de octubre de 2008): 42–47. http://dx.doi.org/10.1111/j.1478-4408.1927.tb01414.x.

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Mishra, Priyadarshini. "Relationship between timed online exposure and musculoskeletal health during COVID pandemic in allied health science students". International Journal Of Community Medicine And Public Health 8, n.º 8 (27 de julio de 2021): 3882. http://dx.doi.org/10.18203/2394-6040.ijcmph20213017.

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Background: Musculoskeletal issues have persistently growing for students of allied health sciences with the online classes during the coronavirus disease (COVID) pandemic. To find out the relationship between timed online exposure and musculoskeletal health of allied health sciences students even though having mere basic knowledge about the cause and its prevention.Methods: Students who attended online classes in allied health science colleges were given with online questionnaire and those who volunteered to participate were included. The standardized Nordic questionnaire was used with a demographic section and no of hour’s exposure to online classes.Results: The Nordic questionnaire for cervical spine and upper extremity in 7 days exposure was found to be significant statistically and the positive response for pain was 66.3%.Conclusions: Musculoskeletal problems increased with the increase in time in front of computers /mobile phones for long hours for their classes. Further initial exposure itself causes it.

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Nogueira, Sara Monaliza Sousa, Alessandra Fernandes Viana y Paula Ferreira Dos Santos. "Acidificação oceânica: uma questão negligenciada". Brazilian Journal of Aquatic Science and Technology 27, n.º 2 (18 de octubre de 2023): 2–7. http://dx.doi.org/10.14210/bjast.v27n2.18505.

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Oceans play a crucial role in many natural processes, such as oxygen production and climate regulation. Ocean acidification (OA) is a phenomenon caused, among other factors, by the dissolution of certain gases in water, such as carbon dioxide (CO2). It is estimated that by 2100, the partial atmospheric pressure of carbon dioxide (pCO2) will double from pre-industrial levels, aggravating this process. The negative consequences of OA are not yet fully understood, in part due to the limitations of laboratory experiments. However, it is known that they include increased concentrations of CO2 in the atmosphere, structural and functional modifications of ecosystems, changes in richness, diversity and geographic distribution of species, impairment of ecosystem goods and services, and commercial activities, such as fishing and aquaculture, as well as global warming. OA, in principle, is considered irreversible, as it depends on the reduction of emissions of the gases involved in the process, especially CO2, and the slow natural process of neutralization. However, some mitigation measures, allied with adaptation measures, can mitigate the effects of OA. These and other issues related to ocean vulnerability caused by climate change will be raised in this review.

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Siripurapu, Sridhar, Naresh K. Darimireddy, Abdellah Chehri, Sridhar B. y Paramkusam A.V. "Technological Advancements and Elucidation Gadgets for Healthcare Applications: An Exhaustive Methodological Review-Part-II (Robotics, Drones, 3D-Printing, Internet of Things, Virtual/Augmented and Mixed Reality)". Electronics 12, n.º 3 (20 de enero de 2023): 548. http://dx.doi.org/10.3390/electronics12030548.

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The substantial applicability of technological advancements to the healthcare sector and its allied segments are on the verge of questioning the abilities of hospitals, medical institutions, doctors and clinical pathologists in delivering world class healthcare facilities to the global patient community. Investigative works pertinent to the role played of technological advancements in the healthcare sector motivated this work to be undertaken. Part-I of the review addressed the applicable role play of advanced technologies such as Artificial intelligence, Big-data, Block chain, Open-Source and Cloud Computing Technologies, etc., to the healthcare sector and its allied segments. The current Part-II manuscript is critically focused upon reviewing the sustainable role of additional disrupting technologies such as Robotics, Drones, 3D-Printing, IoT, Virtual/Augmented/Mixed Reality, etc., to uncover the vast number of implicit problems encountered by the clinical community. Investigations governing the deployment of these technologies in various allied healthcare segments are highlighted in this manuscript. Subsequently, the unspoken challenges and remedial future directions are discussed thereof.

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Esakkiammal, M. "AGRICULTURE: PROBLEMS AND SUGGESTIONS OF SATHANKULAM TALUK - TUTICORIN DISTRICT". International Journal of Research -GRANTHAALAYAH 6, n.º 6 (30 de junio de 2018): 75–80. http://dx.doi.org/10.29121/granthaalayah.v6.i6.2018.1336.

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Agriculture is one of the most important pillars of the Indian economy. The contribution of agriculture and its allied sectors to India’s GDP stood at 13.9% during 2013-14. More than half of the Indian population is dependent on agriculture for its subsistence. Since the beginning years of economic development, it has been one of the main drivers of growth of the economy as it supplies was a major source of raw materials to most of the manufacturers. This paper focuses on exploring the socio-economic status of farmer in Tuticorin District, to draw findings, suggestion and conclusion.

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Shutenko, Oleg. "Analysis of the main problems arising during the recognition of the defect type based on the results of the dissolved gases analysis". Bulletin of the National Technical University "KhPI". Series: Energy: Reliability and Energy Efficiency, n.º 1 (6) (25 de agosto de 2023): 130–44. http://dx.doi.org/10.20998/2224-0349.2023.01.14.

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The article presents the results of the analysis of the main problems that arise when recognising the defect type in oil-filled equipment of electric power networks based on the results of the dissolved gases analysis. On the example of interpreting the actual results of the dissolved gases analysis, the main problems arising in the recognition of partial discharges, spark discharges, discharges with low and high energy density, local overheating and combined defects are analysed using the graphical method from the IEC 60599 standard, the ETRA square and the Duval triangle. The analysis revealed significant discrepancies in the norms and criteria regulated by different standards and methods for interpreting the results of the dissolved gases analysis to recognise the same defect. The research results showed that for almost all the analysed defects, the non-recognition is caused by the absence of normalised values of diagnostic criteria (values of gas ratios, percentage of gases and ratios of gas concentrations to the gas with the maximum content) for some defects or combinations of several defects. False diagnoses are made when identifying the type of defects in oil-filled equipment based on the results of the dissolved gases analysis because the values of individual gas ratios or percentage content of individual gases are not taken into account. The analysis revealed contradictions in the diagnoses made when different diagnostic criteria (ratios of characteristic gases and percentage of gases) are used for the same results of the analysis of gases dissolved in oil. Ensuring reliable recognition of the type of defect in oil-filled equipment based on the results of dissolved gas analysis is possible thanks to an integrated approach that includes not only the analysis of gas ratios, but also the analysis of the percentage of gases and defect nomograms. In addition, it is crucial to take into account the physicochemical laws of gas formation in oil, in particular, the dependence of gas content on the temperature or energy of defects.

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Brito, R. y M. H. Ernst. "Ring kinetic theory for tagged-particle problems in lattice gases". Physical Review A 46, n.º 2 (1 de julio de 1992): 875–87. http://dx.doi.org/10.1103/physreva.46.875.

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FlÅtten, Tore, Alexandre Morin y Svend Tollak Munkejord. "On Solutions to Equilibrium Problems for Systems of Stiffened Gases". SIAM Journal on Applied Mathematics 71, n.º 1 (enero de 2011): 41–67. http://dx.doi.org/10.1137/100784321.

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Fernandes, A. S. y W. Marques. "Kinetic model analysis of time-dependent problems in polyatomic gases". Physica A: Statistical Mechanics and its Applications 373 (enero de 2007): 97–118. http://dx.doi.org/10.1016/j.physa.2006.06.010.

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Sharipov, Felix y José L. Strapasson. "Benchmark problems for mixtures of rarefied gases. I. Couette flow". Physics of Fluids 25, n.º 2 (febrero de 2013): 027101. http://dx.doi.org/10.1063/1.4791604.

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Kurtz, Michael J. "The Allied Struggle over Cultural Restitution, 1942–1947". International Journal of Cultural Property 17, n.º 2 (mayo de 2010): 177–94. http://dx.doi.org/10.1017/s0940739110000081.

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AbstractThis article discusses the Allied diplomatic and political impasse over restitution during and after World War II. The focus is on cultural restitution—the return of art, archives, and libraries looted by the Nazis. Serious Allied disagreements on general postwar policy for Germany inhibited the development of a coherent approach to the restitution of cultural property. Cultural restitution became lost in the maze of other greater political, economic, and ideological conflicts. Ultimately, the impasse was also fueled by the very complex issues involving cultural restitution itself. Issues including the scope of the entire effort, restitution in kind, returning property to refugees, and the fate of heirless Jewish property were intractable. The problems with cultural restitution reflected the clash of interests and ideologies. As a result, the four occupying powers had distinct approaches with radically differing results.

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Yadav, Rahul, C. Balaji y S. P. Venkateshan. "Implementation of SLW model in the radiative heat transfer problems with particles and high temperature gradients". International Journal of Numerical Methods for Heat & Fluid Flow 27, n.º 5 (2 de mayo de 2017): 1128–41. http://dx.doi.org/10.1108/hff-03-2016-0095.

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Purpose The paper aims to test the spectral line-based weighted sum of gray gases (SLW) method in axisymmetric geometries with particles and high temperature gradients. Design/methodology/approach An SLW model is coupled with Trivic’s mean wavelength approach to estimate the radiative heat fluxes at the wall of an enclosure and to the base wall of the rocket exhaust, thereby subsequently studying the effect of concentration variation of the gases and particles in these cases. Radiative transfer equation is solved using modified discrete ordinates method. Anisotropic scattering is modeled using transport approximation. Findings Two cases considered show the importance of particle emission and scattering in the rocket plume base heating problems. In cases involving only gases, the concentration of H2O tends to have more impact on the flux values than any other gas. Originality/value A full model of gases with particles in an axially varying temperature field is reported. Such cases are very common in practical applications. The present methodology gives more insight and a firm handle on the problem vis-a-vis other traditional techniques.

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Middlemas, David A. y Carleton Hensal. "Issues in Selecting Methods of Evaluating Clinical Competence in the Health Professions: Implications for Athletic Training Education". Athletic Training Education Journal 4, n.º 3 (1 de julio de 2009): 109–16. http://dx.doi.org/10.4085/1947-380x-4.3.109.

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Objectives: To examine methods used to evaluate the clinical competence and proficiency of students in medicine and allied health professions. To identify factors that would be valuable to educators in athletic training and other medical and allied health professions in the development and use of clinical assessment methods. Data Sources: We searched EBSCO Academic, InfoTrac, MEDLINE and PubMed for literature from professional journals related to clinical education, assessing clinical competence, clinical competence, clinical proficiency assessment. Data Synthesis: Assessment of competence in the clinical setting is an issue for medicine and allied health education programs, including athletic training. Methods used to assess clinical competence included written, objective tests, checklists, oral examinations, patient management problems, simulated patients, observed clinical situations, the Observed Structured Clinical Exam and observation of students. Each method has its advantages and concerns. Psychometric issues relating to reliability, validity and generalizability arise in the development and implementation of clinical assessment instruments. In addition, there are concerns about how faculty expectations relate to student performance and how novices perform in the clinical setting as compared to experienced practitioners. Conclusions/Recommendations: Although specific outcomes may differ between the medical and allied health professions, athletic training educators can benefit from the lessons learned about methods used to evaluate students in the clinical setting. In an effort to capitalize on the benefits and minimize the problems with the assessment of clinical competence and proficiency, athletic training educators must be aware of the psychometric and outcome-related issues in test development. Attention should be paid to issues of reliability, validity and generalizability when developing tests. Clinical education outcomes must be developed in a manner that addresses the variety of cognitive levels at which clinicians function in professional practice to develop authentic assessments of clinical proficiency.

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Brauer, RW. "Problems of Expsoure to High Pressures". Physiology 1, n.º 6 (1 de diciembre de 1986): 192–95. http://dx.doi.org/10.1152/physiologyonline.1986.1.6.192.

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Much physiological research has been concerned with responses to diving, which combines and blends the effect of pressure change as such with exposure to various gases at high pressure. Less attention has been given to the adaptation to pressure exposure over longer periods of time, and even less is known about organisms that live at abyssal depths of the ocean where pressure is in the order of 1,000 atmospheres.

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Sahu, Debashis y Bishwajit Ganguly. "In silico studies on the origin of selective uptake of carbon dioxide with cucurbit[7]uril amorphous material". RSC Advances 5, n.º 89 (2015): 72469–75. http://dx.doi.org/10.1039/c5ra13394g.

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The efficient capture and storage of flue gases is of current interest due to environmental problems. The DFT calculation demonstrates the origin of the physisorption of flue gases (CO₂, N₂and CH₄) on amorphous solid cucurbit[7]uril.

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