РОЗВИТОК СПРИТНОСТІ НА САМОСТІЙНИХ ЗАНЯТТЯХ

The article deals with the methodical modes of development and perfection of students’ dexterity during independent training

ФОРМУВАННЯ ПОЗИТИВНОГО СТАВЛЕННЯ ДО УРОКІВ ФІЗИЧНОЇ КУЛЬТУРИ У ШКОЛЯРІВ ЧЕРЕЗ ВИХОВАННЯ СУЧАСНОГО ПЕДАГОГА

It Is Determined that actions, which effectively raise the interest a pupil to physical culture, are found in border professional strong, bright, enthusiastic personality - a teacher of the physical culture, which actively propagandizes the ideas of the physical culture and sport

СУЧАСНИЙ СТАН ПРОБЛЕМИ ПІДВИЩЕННЯ КВАЛІФІКАЦІЇ ВИКЛАДАЧІВ ФІЗИЧНОГО ВИХОВАННЯ

The article is devoted to the modern problems of increasing qualification of physical training teacher

Ghost Condensation and a Consistent Infrared Modification of Gravity

We propose a theoretically consistent modification of gravity in the infrared, which is compatible with all current experimental observations. This is an analog of Higgs mechanism in general relativity, and can be thought of as arising from ghost condensation--a background where a scalar field \phi has a constant velocity, = M^2. The ghost condensate is a new kind of fluid that can fill the universe, which has the same equation of state, \rho = -p, as a cosmological constant, and can hence drive de Sitter expansion of the universe. However, unlike a cosmological constant, it is a physical fluid with a physical scalar excitation, which can be described by a systematic effective field theory at low energies. The excitation has an unusual low-energy dispersion relation \omega^2 \sim k^4 / M^2. If coupled to matter directly, it gives rise to small Lorentz-violating effects and a new long-range 1/r^2 spin dependent force. In the ghost condensate, the energy that gravitates is not the same as the particle physics energy, leading to the possibility of both sources that can gravitate and antigravitate. The Newtonian potential is modified with an oscillatory behavior starting at the distance scale M_{Pl}/M^2 and the time scale M_{Pl}^2/M^3. This theory opens up a number of new avenues for attacking cosmological problems, including inflation, dark matter and dark energy.Comment: 42 pages, LaTeX 2

THE ROLE OF EMOTIONAL FACTOR IN FORMATION OF MOTIVATION FOR PHYSICAL EDUCATION CLASSES

В статті розглядається актуальність ролі педагога у допомозі постановки ці­лей та створенні передумов успішної навчальної діяльності шляхом впливу на емоційну сферу студента.In the article actuality of role of teacheris examined in the help of setting of goals and creation of pre-conditions of successful education activity, through influence on the emotional sphere of student