ІНФОРМАЦІЙНО–АНАЛІТИЧНЕ ЗАБЕЗПЕЧЕННЯ ОЦІНЮВАННЯ В ЕКОНОМІЧНІЙ БЕЗПЕКОЛОГІЇ МІКРОРІВНЯ

One of the subject areas in economic security studies (a new direction in management science) is an assessment. Estimates of a particular object will most significantly reflect its state in case there is an information analytical support. Information analytical assessment provision in economic security studies must meet assessment information needs by providing such resource as indicators, using which it will be possible to have a high–quality economic security estimates of the objects selected for assessment. The indicators selection and further operations with them using the assessment methods to get the objects estimates in mіcrolevel economic security studies is performed taking into account an object of assessment, a research context of economic security, quality estimates requirements, availability and accessibility of information for determining values of indicators, estimates character (retrospective, current, predictive). There are some examples of indicators and methods of the objects assessment in the microlevel economic security studies considered that are eligible for assessment in a protective context of an enterprise economic security.Одной из предметных областей в науке об экономической безопасности (новое  направление в управленческой науке) является оценивание. Оценки конкретного объекта максимально достоверно будут отображать его состояние в случае наличия информационно–аналитического обеспечения. Информационно–аналитическое обеспечение оценивания в науке об экономической безопасности должно удовлетворять информационные потребности оценивания путем предоставления такого ресурса, как показатели, на основе которых можно получить качественные оценки экономической безопасности выбранных объектов оценивания. Выбор показателей и дальнейшие операции с ними с применением методов оценивания для получения оценок объектов в науке об экономической безопасности на микроуровне осуществляется с учетом объекта оценивания, контексты исследования экономической безопасности, требований к качеству оценок,  наличия и доступности информации для определения значений показателей, характера оценок (ретроспективные, текущие или прогнозные).  Как пример, представлено некоторые показатели и методы оценивания объектов в науке об экономической безопасности на микроуровне, которые подходят для оценивания в защитном контексте экономической безопасности предприятия.Однією з предметних областей в економічній безпекології (новий напрям в управлінській науці) є оцінювання. Оцінки конкретного об’єкта максимально достовірно будуть відображати його стан за наявності інформаційно–аналітичного забезпечення. Інформаційно–аналітичне забезпечення оцінювання в економічній безпекології має задовольнити інформаційні потреби оцінювання шляхом надання такого ресурсу як показники, з використанням яких можна отримати якісні оцінки економічної безпеки вибраних об’єктів оцінювання. Вибір показників та подальші операції з ними за допомогою методів оцінювання для отримання оцінок об’єктів в економічній безпекології макрорівня здійснюються з урахуванням об’єкта оцінювання, контексту дослідження економічної безпеки, вимог до якості оцінок, наявності та доступності інформації для визначення значень показників, характеру оцінок (ретроспективні, поточні, прогнозні). Як приклад надано деякі показники та методи оцінювання об’єктів в економічній безпекології мікрорівня, які придатні для оцінювання у захисному контексті економічної безпеки підприємства

Radial Velocity along the Voyager 1 Trajectory: The Effect of Solar Cycle

As Voyager 1 and Voyager 2 are approaching the heliopause (HP)—the boundary between the solar wind (SW) and the local interstellar medium (LISM)—we expect new, unknown features of the heliospheric interface to be revealed. A seeming puzzle reported recently by Krimigis et al. concerns the unusually low, even negative, radial velocity components derived from the energetic ion distribution. Steady-state plasma models of the inner heliosheath (IHS) show that the radial velocity should not be equal to zero even at the surface of the HP. Here we demonstrate that the velocity distributions observed by Voyager 1 are consistent with time-dependent simulations of the SW-LISM interaction. In this Letter, we analyze the results from a numerical model of the large-scale heliosphere that includes solar cycle effects. Our simulations show that prolonged periods of low to negative radial velocity can exist in the IHS at substantial distances from the HP. It is also shown that Voyager 1 was more likely to observe such regions than Voyager 2

Oscillatory fracture path in thin elastic sheet

We report a novel mode of oscillatory crack propagation when a cutting tip is driven through a thin brittle polymer film. The phenomenon is so robust that it can easily be reproduced at hand (using CD packaging material for example). Careful experiments show that the amplitude and wavelength of the oscillatory crack path scale lineraly with the width of the cutting tip over a wide range of lenghtscales but are independant of the width of thje sheet and the cutting speed. A simple geometric model is presented, which provides a simple but thorough interpretation of the oscillations.Comment: 6 pages, submitted to Comptes Rendus Academie des Sciences. Movies available at http://www.lmm.jussieu.fr/platefractur

Anthropological approach in education of vitality and personality in adolescents as a factor of resistance to dependence

The analysis shows that the implementation of the anthropological approach is revealed as the devel-opment of the subjectivity of the pupils, the focus on the transition from the predominantly social-role way of their life adaptation to individualization based on the enrichment of intellectual, creative, spir-itual and moral forces, overcoming the alienation of one's own essence. The article discusses the process of formation and the current state of pedagogical anthropology in Russia and abroad, describes the study of the possibilities of the anthropological approach to educate adolescents in the qualities of vitality and integrity of the personality, which are the factors of resistance to dependencies. The theo-retical analysis of the educational potential of the anthropological approach is supported by the data obtained during the long-term implementation in the Sverdlovsk region of the social and pedagogical project "Be Healthy!", which was attended by adolescents 13-16 years old.В статье рассматривается процесс формирования и современное состояние педагогической антропологии в России и за рубежом, описывается исследование возможностей антропологического подхода для воспитания у подростков качеств жизнестойкости и целостности личности, выступающих фактором устойчивости к зависимостям

Magnetoresistance of Highly Correlated Electron Liquid

The behavior in magnetic fields of a highly correlated electron liquid approaching the fermion condensation quantum phase transition from the disordered phase is considered. We show that at sufficiently high temperatures $T\geq T^*(x)$ the effective mass starts to depend on $T$, $M^*\propto T^{-1/2}$. This $T^{-1/2}$ dependence of the effective mass at elevated temperatures leads to the non-Fermi liquid behavior of the resistivity, $\rho(T)\propto T$ and at higher temperatures $\rho(T)\propto T^{3/2}$. The application of a magnetic field $B$ restores the common $T^2$ behavior of the resistivity. The effective mass depends on the magnetic field, $M^*(B)\propto B^{-2/3}$, being approximately independent of the temperature at $T\leq T^*(B)\propto B^{4/3}$. At $T\geq T^*(B)$, the $T^{-1/2}$ dependence of the effective mass is re-established. We demonstrate that this $B-T$ phase diagram has a strong impact on the magnetoresistance (MR) of the highly correlated electron liquid. The MR as a function of the temperature exhibits a transition from the negative values of MR at $T\to 0$ to the positive values at $T\propto B^{4/3}$. Thus, at $T\geq T^*(B)$, MR as a function of the temperature possesses a node at $T\propto B^{4/3}$.Comment: 7 pages, revtex, no figure

Probing the Edge of the Solar System: Formation of an Unstable Jet-Sheet

The Voyager spacecraft is now approaching the edge of the solar system. Near the boundary between the solar system and the interstellar medium we find that an unstable ``jet-sheet'' forms. The jet-sheet oscillates up and down due to a velocity shear instability. This result is due to a novel application of a state-of-art 3D Magnetohydrodynamic (MHD) code with a highly refined grid. We assume as a first approximation that the solar magnetic and rotation axes are aligned. The effect of a tilt of the magnetic axis with respect to the rotation axis remains to be seen. We include in the model self-consistently magnetic field effects in the interaction between the solar and interstellar winds. Previous studies of this interaction had poorer spatial resolution and did not include the solar magnetic field. This instability can affect the entry of energetic particles into the solar system and the intermixing of solar and interstellar material. The same effect found here is predicted for the interaction of rotating magnetized stars possessing supersonic winds and moving with respect to the interstellar medium, such as O stars.Comment: 9 pages, 4 figures, accepted for publication in ApJ

Hall coefficient in heavy fermion metals

Experimental studies of the antiferromagnetic (AF) heavy fermion metal $\rm YbRh_2Si_2$ in a magnetic field $B$ indicate the presence of a jump in the Hall coefficient at a magnetic-field tuned quantum state in the zero temperature limit. This quantum state occurs at $B\geq B_{c0}$ and induces the jump even though the change of the magnetic field at $B=B_{c0}$ is infinitesimal. We investigate this by using the model of heavy electron liquid with the fermion condensate. Within this model the jump takes place when the magnetic field reaches the critical value $B_{c0}$ at which the ordering temperature $T_N(B=B_{c0})$ of the AF transition vanishes. We show that at $B\to B_{c0}$, this second order AF phase transition becomes the first order one, making the corresponding quantum and thermal critical fluctuations vanish at the jump. At $T\to0$ and $B=B_{c0}$, the Gr\"uneisen ratio as a function of temperature $T$ diverges. We demonstrate that both the divergence and the jump are determined by the specific low temperature behavior of the entropy $S(T)\propto S_0+a\sqrt{T}+bT$ with $S_0$, $a$ and $b$ are temperature independent constants.Comment: 5 pages, 2 figure