The procedure for evaluation of knowledge from the course of General Physics
ODABA students under credit-modular system
Accumulating credit system is designed to accommodate major achievements of the student in the learning process of the course of General Physics. Assessment of student learning is based on results ofmodule control module test and final (exam). Both current and final control module is rated from 0 to 50 points. The maximum number of points by the two modules equal to 100. Current modular control is provided by the teacher who directs laboratory and (or) practical classes. Each of these module tests include: elements of theoretical knowledge and practical action in the course of learning; control sections (writing tests). A student who obtained the required number of points has the ability to: a) take the test and get a score typed as a final assessment; b) the exam to improve rating.
The main evaluation criteria:
«excellent» - assigned to students who score 85 to 100 points;
«good» - assigned to students who score 75 to 84 points;
«satisfactory» - assigned to students who score 60 to 74 points;
«unsatisfactory" (with the possibility retake) - assigned to students who score 31 to 59 points;
«unsatisfactory" (without retake) - assigned to students who scored between 0 to 30 points.
Modular rationing of different types of student workload:
1 laboratory work, calculation - 1 point;
1 laboratory work, theory - 2 points;
1 practice session (decision problems) - 2 points;
tests: I work (current module) -12 points; II work (final module) -15 points;
theoretical questions (in lectures) - 18 points (the current module); 20 points (total module).
The following is information on the calculation module 7 points valued assuming laboratory practical classes; 7 studies evaluated by the decision of problems and two classes devoted to the implementation of tests.
The maximum number of points that may collect on I Module (4 and 4 laboratory practical classes):
laboratory work, calculation - 4;
laboratory work, theory - 8;
practical training - 8;
tests - 12;
questions about the lectures - 18.
Total: 50 points for the first module.
Questions to module № 1:
Holders of electric charge, mass, lifetime, size. antiparticle.
Radial distribution charge of protons and neutrons. Quarks.
Amperage, surface density of current: definition and dimension. Electric charge properties. The linear, surface and volume density of the distribution charges. The law of conservation of charge in integral anddifferential forms (output).
Determination of operations rot i div. Theorem Ostrogradskiy - Gauss, Stokes.
Coulomb's law, the wording in the SI, integral formulation, domain of applicability, the form of carriers, the distance between carriers.
Long-range and short- range theory. Determination of the electrostatic field.
Tension: local formulation, formula for a point charge, a graphical representation, the dimension, the principle of superposition (domain of applicability). Power lines electrostatic field.
Gauss theorem for E: integral and differential formulation (output), cases of discrete and continuous charge distribution.
The electric field intensity: infinite charged filament,charged infinite plane, charged plane capacitor, charged sphere.
Ferroelectrics: the domains relative permittivity; P = f (E); hysteresis, residual polarization, coercive force, Curie point.
Conservatism and the centrality of Coulomb forces. Integral and differential form conditions potentiality electrostatic field.
Potential: local formulation, formula for a point charge, the dimension, the principle of superposition, work with moving charge, relationship to the intensity, equipotent surface features explanations electrostaticfield near sharp edges of the surface. Mechanisms of appearance of Earthʼs charges, atmospheric electricity.
The electricity intensity: conductor, capacitor, spherical conductor, serial and parallel connection of capacitors dimension.
Dielectrics: a comparison with the conductors, polar and nonpolar molecules orientation and deformation polarization in an external electric field associated charges, polarizability, polarization, dielectric susceptibility tensor.
Communication between the polarization of the surface and volume density of bound charge (output).
The vector of electric displacement: determination, Gauss theorem in integral and differential formulations (output), the relationship of tension for isotropic dielectric.
Boundary conditions for intensity and electric displacement refractive power lines electric displacement vector. Comparative description of the electric field using field lines vectors Е and D.
The Kirchhoff rules: I, II, node, rules marks, the maximum number of independent equations.
The magnetic field, parallel and antiparallel interaction currents experience Oersted, power lines.
The magnetic field induction: graphical representation, the principle of superposition, dimension. Comparison of main and auxiliary characteristics of electric and magnetic fields.
Induction single moving charge. The Law of Biot - Savart - Laplace.
The magnetic field of an infinite rectilinear current (output).
Lorentz force and Ampere force.
The frame of the current in the magnetic field: mechanical moment, work on rotation, mechanical energy, magnetic moment behavior in inhomogeneous magnetic fields.
The magnetic field induction of a circular contour with current (output).
Work with current moving in a magnetic field (output). Integral and differential formulation Gauss theorem for magnetic fields (output).
The formulation of integral and differential terms of solenoid magnetic field (output). Solenoid: definition, the magnetic field induction (output).
Ampere currents. The magnetic field in matter. Magnetization: definition, correlation with the vector density of molecular currents. The magnetic fields. Integral and differential formulation of the theorem of circulation of the magnetic field.