1,073 research outputs found

    Prospects and opportunities for the use of colour in the process of physical education of preschool children

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    In this article, on the basis of practical experience is considered "Technology impact color" in the physical development of children of preschool age. Tells of the positive influence of color on emotional status of preschoolers who take anti-TB drugsΠ’ Π΄Π°Π½Π½ΠΎΠΉ ΡΡ‚Π°Ρ‚ΡŒΠ΅ Π½Π° основС практичСского ΠΎΠΏΡ‹Ρ‚Π° рассматриваСтся «ВСхнология воздСйствия Ρ†Π²Π΅Ρ‚ΠΎΠΌΒ» Π² физичСском Ρ€Π°Π·Π²ΠΈΡ‚ΠΈΠΈ Π΄Π΅Ρ‚Π΅ΠΉ дошкольного возраста. РассказываСтся ΠΎ ΠΏΠΎΠ»ΠΎΠΆΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠΌ влиянии Ρ†Π²Π΅Ρ‚Π° Π½Π° ΡΠΌΠΎΡ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠ΅ состояниС дошкольников, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ ΠΏΡ€ΠΈΠ½ΠΈΠΌΠ°ΡŽΡ‚ ΠΏΡ€ΠΎΡ‚ΠΈΠ²ΠΎΡ‚ΡƒΠ±Π΅Ρ€ΠΊΡƒΠ»Π΅Π·Π½Ρ‹Π΅ лСкарствСнныС ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚

    Laws of nanosize molybdenum (VI) oxide layers optical properties change as a result of heat treatment

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    The spectrophotometric method determines two absorption and reflection spectral areas of nanosize MoO3 layers - short-wave ?330 nanometers. It is stated by spectrophotometric, gravimetric and microscopic methods that in atmospheric conditions MoO3 layers transformation degree (d=10...130 nm) grows at time (1...140 minutes) and heat treatment temperatures (В=373...600 К) (at constant layer thickness) increasing as well as at reduction of layers thickness. The reduction of absorption maxima at ?=350 nm and increase at ?=870 nanometers at heat treatment of MoO3 layers is revealed. The colour centers formation model is offered. It includes the center formation - anionic vacancy with one seized electron ([(Vа) ++ С]) during preparation of MoO3 layer, thermal electron transition from a valent zone on a level of the center, the second electron capture by the center ([(С Vа) ++ С])

    Color in physical education of preschool children: perspectives, opportunities, solutions

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    In this article, on the basis of practical experience is considered Β«Technology impact colorΒ» in the physical development of children of preschool age. Tells of the positive influence of color on emotional status of preschoolers who take anti-TB drugsНа основС практичСского ΠΎΠΏΡ‹Ρ‚Π° рассматриваСтся ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ воздСйствия Ρ†Π²Π΅Ρ‚ΠΎΠΌ Π² физичСском Ρ€Π°Π·Π²ΠΈΡ‚ΠΈΠΈ Π΄Π΅Ρ‚Π΅ΠΉ дошкольного возраста. РассказываСтся ΠΎ ΠΏΠΎΠ»ΠΎΠΆΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠΌ влиянии Ρ†Π²Π΅Ρ‚Π° Π½Π° ΡΠΌΠΎΡ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠ΅ состояниС дошкольников, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ ΠΏΡ€ΠΈΠ½ΠΈΠΌΠ°ΡŽΡ‚ ΠΏΡ€ΠΎΡ‚ΠΈΠ²ΠΎΡ‚ΡƒΠ±Π΅Ρ€ΠΊΡƒΠ»Π΅Π·Π½Ρ‹Π΅ лСкарствСнныС ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚

    Horizontal plastic ballet - technology relaxation work with children of preschool age

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    Описано влияниС Π½Π΅Ρ‚Ρ€Π°Π΄ΠΈΡ†ΠΈΠΎΠ½Π½Ρ‹Ρ… Ρ„ΠΎΡ€ΠΌ оздоровлСния, Π² частности Π³ΠΎΡ€ΠΈΠ·ΠΎΠ½Ρ‚Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ пластичСского Π±Π°Π»Π΅Ρ‚Π°, Π½Π° ΡΠΌΠΎΡ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠ΅ ΠΈ физичСскоС Ρ€Π°Π·Π²ΠΈΡ‚ΠΈΠ΅ воспитанников. ΠžΡ‚ΠΌΠ΅Ρ‡Π΅Π½ΠΎ Π΅Π³ΠΎ благоприятноС воздСйствиС Π½Π° воспитанников, ΠΈΠΌΠ΅ΡŽΡ‰ΠΈΡ… Π½ΠΈΠ·ΠΊΠΈΠΉ ΡƒΡ€ΠΎΠ²Π΅Π½ΡŒ физичСского развития, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ ΠΏΡ€ΠΈΠ½ΠΈΠΌΠ°ΡŽΡ‚ ΠΏΡ€ΠΎΡ‚ΠΈΠ²ΠΎΡ‚ΡƒΠ±Π΅Ρ€ΠΊΡƒΠ»Π΅Π·Π½Ρ‹Π΅ лСкарствСнныС ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Ρ‹Describes the impact of non-traditional forms of healing, particularly the Β«Horizontal plastic balletΒ» on the emotional and physical development of pupils. Describes its favorable impact on pupils having low level of physical development that take anti-TB drug

    The different origins of magnetic fields and activity in the Hertzsprung gap stars, OU Andromedae and 31 Comae

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    Context: When crossing the Hertzsprung gap, intermediate-mass stars develop a convective envelope. Fast rotators on the main sequence, or Ap star descendants, are expected to become magnetic active subgiants during this evolutionary phase. Aims: We compare the surface magnetic fields and activity indicators of two active, fast rotating red giants with similar masses and spectral class but diferent rotation rates - OU And (Prot=24.2 d) and 31 Com (Prot=6.8 d) - to address the question of the origin of their magnetism and high activity. Methods: Observations were carried out with the Narval spectropolarimeter in 2008 and 2013.We used the least squares deconvolution technique to extract Stokes V and I profiles to detect Zeeman signatures of the magnetic field of the stars. We provide Zeeman-Doppler imaging, activity indicator monitoring, and a precise estimation of stellar parameters. We use stellar evolutionary models to infer the evolutionary status and the initial rotation velocity on the main sequence. Results: The detected magnetic field of OU And is a strong one. Its longitudinal component Bl reaches 40 G and presents an about sinusoidal variation with reversal of the polarity. The magnetic topology of OU And is dominated by large scale elements and is mainly poloidal with an important dipole component, and a significant toroidal component. The detected magnetic field of 31 Com is weaker, with a magnetic map showing a more complex field geometry, and poloidal and toroidal components of equal contributions. The evolutionary models show that the progenitors of OU And and 31 Com must have been rotat Conclusions: OU And appears to be the probable descendant of a magnetic Ap star, and 31 Com the descendant of a relatively fast rotator on the main sequence.Comment: 16 pages, 12 figure

    ΠžΡ‚Ρ†ΠΎΠ²ΡΠΊΠ°Ρ Π²ΠΎΠ²Π»Π΅Ρ‡Π΅Π½Π½ΠΎΡΡ‚ΡŒ: ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡƒΠ°Π»ΡŒΠ½Ρ‹Π΅ ΠΈ мСТстрановыС различия

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    Автор фокусируСтся Π½Π° ΠΎΠ΄Π½ΠΎΠΌ ΠΈΠ· ΠΈΠ·ΠΌΠ΅Ρ€Π΅Π½ΠΈΠΉ отцовства β€” участии ΠΌΡƒΠΆΡ‡ΠΈΠ½Ρ‹ Π² ΡƒΡ…ΠΎΠ΄Π΅ Π·Π° Π΄Π΅Ρ‚ΡŒΠΌΠΈ. ЦСль Π·Π°ΠΊΠ»ΡŽΡ‡Π°Π»Π°ΡΡŒ Π² выявлСнии Π΄Π΅Ρ‚Π΅Ρ€ΠΌΠΈΠ½Π°Π½Ρ‚ вовлСчСнности Π½Π° Π΄Π²ΡƒΡ… уровнях. ΠžΡ†Π΅Π½ΠΈΠ²Π°Π»ΠΈΡΡŒ структурныС характСристики, цСнностныС ΠΎΡ€ΠΈΠ΅Π½Ρ‚Π°Ρ†ΠΈΠΈ ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄Π°, Π° Ρ‚Π°ΠΊΠΆΠ΅ ΠΈΠ½ΡΡ‚ΠΈΡ‚ΡƒΡ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½Ρ‹Π΅ ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΠΈ срСды ΠΈ ΠΈΡ… Ρ€ΠΎΠ»ΡŒ Π² объяснСнии уровня отцовской вовлСчСнности. ΠŸΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΠΌΠ½ΠΎΠ³ΠΎΡƒΡ€ΠΎΠ²Π½Π΅Π²ΠΎΠΉ рСгрСссии ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΠ»ΠΎ ΠΎΠ΄Π½ΠΎΠ²Ρ€Π΅ΠΌΠ΅Π½Π½ΠΎ ΡƒΡ‡Π΅ΡΡ‚ΡŒ эффСкт ΠΊΠ°ΠΊ ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡƒΠ°Π»ΡŒΠ½Ρ‹Ρ… Ρ…Π°Ρ€Π°ΠΊΡ‚Π΅-ристик, Ρ‚Π°ΠΊ ΠΈ макроконтСкста. ЭмпиричСской Π±Π°Π·ΠΎΠΉ исслСдования стали Π΄Π°Π½Π½Ρ‹Π΅ ISSP 2012 ΠΏΠΎ 26 странам. Π’ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Π΅ ΠΏΠΎΠΊΠ°Π·Π°Π½ΠΎ, Ρ‡Ρ‚ΠΎ отцовская Π²ΠΎΠ²Π»Π΅Ρ‡Π΅Π½Π½ΠΎΡΡ‚ΡŒ различаСтся Π² зависимости ΠΈ ΠΎΡ‚ структурных, ΠΈ ΠΎΡ‚ цСнностных Π΄Π΅Ρ‚Π΅Ρ€ΠΌΠΈΠ½Π°Π½Ρ‚ ΠΎΠ±ΠΎΠΈΡ… ΡƒΡ€ΠΎΠ²Π½Π΅ΠΉ. На ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡƒΠ°Π»ΡŒΠ½ΠΎΠΌ ΡƒΡ€ΠΎΠ²Π½Π΅ Π·Π½Π°Ρ‡ΠΈΠΌΠΎΠ΅ влияниС ΠΎΠΊΠ°Π·Ρ‹Π²Π°ΡŽΡ‚ ΠΏΠ΅Ρ€Π΅ΠΌΠ΅Π½Π½Ρ‹Π΅, ΠΎΡ‚Ρ€Π°ΠΆΠ°ΡŽΡ‰ΠΈΠ΅ распрСдСлСниС Ρ€ΠΎΠ»Π΅ΠΉ Π²Π½ΡƒΡ‚Ρ€ΠΈ домохозяйства β€” Π²ΠΊΠ»Π°Π΄ ΠΆΠ΅Π½Ρ‰ΠΈΠ½Ρ‹ Π² ΡƒΡ…ΠΎΠ΄ Π·Π° Π΄Π΅Ρ‚ΡŒΠΌΠΈ ΠΈ Π²Ρ‹ΠΏΠΎΠ»Π½Π΅Π½ΠΈΠ΅ домашнСго Ρ‚Ρ€ΡƒΠ΄Π°, Π΅Π΅ Π·Π°Π½ΡΡ‚ΠΎΡΡ‚ΡŒ Π½Π° Ρ€Ρ‹Π½ΠΊΠ΅ Ρ‚Ρ€ΡƒΠ΄Π°, Π° Ρ‚Π°ΠΊΠΆΠ΅ ΡΡ‚Π΅ΠΏΠ΅Π½ΡŒ муТского участия Π² ΠΎΠ±Π΅ΠΈΡ… сфСрах. ΠœΠ΅ΠΆΠ΄Ρƒ Ρ‚Π΅ΠΌ, Ρ€Π΅Π»ΠΈΠ³ΠΈΠΎΠ·Π½ΠΎΡΡ‚ΡŒ ΠΌΡƒΠΆΡ‡ΠΈΠ½Ρ‹ ΠΈ ΠΏΠΎΠ»ΠΎΠΆΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ΅ ΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΠ΅ ΠΊ ТСнской занятости способны ΠΏΠΎΠ²Ρ‹ΡˆΠ°Ρ‚ΡŒ Π΅Π³ΠΎ Π²ΠΎΠ²Π»Π΅Ρ‡Π΅Π½Π½ΠΎΡΡ‚ΡŒ Π² ΡƒΡ…ΠΎΠ΄ Π·Π° Π΄Π΅Ρ‚ΡŒΠΌΠΈ. На страновом ΡƒΡ€ΠΎΠ²Π½Π΅ своС ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΠΎΠΏΡ€Π°Π²Π΄Π°Π»Π° модифицированная типология государств всСобщСго благосостояния. Π—Π½Π°Ρ‡ΠΈΠΌΡ‹ΠΉ эффСкт ΠΏΠΎΠΊΠ°Π·Π°Π»ΠΈ Π΄Π²Π° Ρ€Π΅ΠΆΠΈΠΌΠ°: Π»ΠΈΠ±Π΅Ρ€Π°Π»ΡŒΠ½Ρ‹ΠΉ (Π²ΠΎΠ²Π»Π΅Ρ‡Π΅Π½Π½ΠΎΡΡ‚ΡŒ Π²Ρ‹ΡˆΠ΅) ΠΈ восточноСвропСйский (Π²ΠΎΠ²Π»Π΅Ρ‡Π΅Π½Π½ΠΎΡΡ‚ΡŒ Π½ΠΈΠΆΠ΅). Π”Ρ€ΡƒΠ³ΠΈΠ΅ ΠΏΠ΅Ρ€Π΅ΠΌΠ΅Π½Π½Ρ‹Π΅, ΠΎΡ‚Ρ€Π°ΠΆΠ°ΡŽΡ‰ΠΈΠ΅ мСТстрановыС различия, Ρ‚ΠΎΠΆΠ΅ Π΄ΠΈΡ„Ρ„Π΅Ρ€Π΅Π½Ρ†ΠΈΡ€ΡƒΡŽΡ‚ ΡΡ‚Π΅ΠΏΠ΅Π½ΡŒ отцовской вовлСчСнности. Π’Π°ΠΊ, высокий ΡƒΡ€ΠΎΠ²Π΅Π½ΡŒ ТСнской занятости соотвСтствуСт Π±ΠΎΠ»Π΅Π΅ высоким показатСлям вовлСчСнности, Π° Ρ€Π°ΡΠΏΡ€ΠΎΡΡ‚Ρ€Π°Π½Π΅Π½Π½ΠΎΡΡ‚ΡŒ Ρ‚Ρ€Π°Π΄ΠΈΡ†ΠΈΠΎΠ½Π°Π»ΠΈΠ·ΠΌΠ° взглядов Π² странС Ρ€Π΅Π·ΠΊΠΎ сниТаСт это участиС. Π’Π°ΠΊΠΈΠΌ ΠΎΠ±Ρ€Π°Π·ΠΎΠΌ, различия Π² вовлСчСнности ΠΎΡ‚Ρ†ΠΎΠ² ΠΌΠΎΠ³ΡƒΡ‚ Π±Ρ‹Ρ‚ΡŒ ΠΎΠ±ΡŠΡΡΠ½Π΅Π½Ρ‹ Π² Π³Π΅Π½Π΄Π΅Ρ€Π½ΠΎ Π½Π΅ΠΉΡ‚Ρ€Π°Π»ΡŒΠ½ΠΎΠΉ Π»ΠΎΠ³ΠΈΠΊΠ΅, ΠΈ Π² этом ΠΏΠ»Π°Π½Π΅ ΠΈΠ½ΡΡ‚ΠΈΡ‚ΡƒΡ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½Ρ‹Π΅ Ρ€Π΅ΠΆΠΈΠΌΡ‹ ΠΎΠ±Π»Π°Π΄Π°ΡŽΡ‚ ΠΏΠΎΡ‚Π΅Π½Ρ†ΠΈΠ°Π»ΠΎΠΌ Π² ΠΏΡ€Π΅-ΠΎΠ΄ΠΎΠ»Π΅Π½ΠΈΠΈ ΠΎΠ³Ρ€Π°Π½ΠΈΡ‡Π΅Π½ΠΈΠΉ отцовской вовлСчСнности. Π’ Ρ‚ΠΎ ΠΆΠ΅ врСмя ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ слоТившСгося полоТСния Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎ Ρ‚ΠΎΠ»ΡŒΠΊΠΎ Π² ситуации трансформации Π΄ΠΎΠΌΠΈΠ½ΠΈΡ€ΡƒΡŽΡ‰ΠΈΡ… установок ΠΎΡ‚Π½ΠΎΡΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎ распрСдСлСния Ρ€ΠΎΠ»Π΅ΠΉ

    Influence of exogenous urea on photosynthetic pigments, 14CO2 uptake, and urease activity in Elodea densa-environmental implications

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    This paper analyzes the effect of exogenous urea in increased concentration gradient (0, 100, 500 and 1,000 mg L-1) on photosynthetic pigments (measured spectrophotometrically), uptake of 14CO2 (using radioisotope), and urease activity (by measuring ammonia with Nessler's reagent) in leaves of Elodea densa Planch. We have observed that low concentration of urea (100 mg L-1) stimulates the accumulation of photosynthetic pigments and intensifies photosynthesis in E. densa, whereas high concentration (1,000 mg L-1) suppresses these processes. Urease activity increased by approximately 2.7 and 8 fold when exogenous urea concentrations were 100 and 500 mg L-1, respectively. However, exogenous urea in high concentration (1,000 mg L-1) decreased urease activity by 1.5 fold compared to the control. The necessity of mitigating urea and other nitrogen-containing compounds (NH3 from urea) in water bodies has been discussed with emphasis on the potential for phytoremediation of urea using common water weed viz. E. densa. Β© 2013 Springer-Verlag Berlin Heidelberg

    Thermal transformations of aluminium-aluminium oxide systems in nanosize layers

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    Aluminium film of more than 2 nm thick indicates, but less than 2 nm do not indicate characteristic absorption and reflection bands for aluminium in range ?=190...1100 nm. By spectrophotometric, gravimetric and microscopic methods it is stated that thickness, mass and absorption, reflection spectrum of aluminium films (d=2...200 nm) undergo considerable transformations as a result of heat treatment in an interval of temperatures 373...600 K during 1...140 min in atmospheric conditions. Kinetic curve of transformation degrees, change of thickness and weights of samples are shown to be satisfactorily described in the context of the logarithmic law. It is established that changes of absorption spectra, thickness and weights of aluminium films are connected with the formation of aluminium oxide on their surface
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