L EDUCATION PHYSIQUE ET SPORTIVE : DES VOLONTES ACTEES AUX DEFAILLANCES PRATIQUES

Physical and sports education, as well as legislative and pedagogical law, is characterized by its marginalization of which institutional causes are indexed in this study. Data on documentary research, participatory observation and maintenance with resource persons, state of the existence of general inspectors of education and training in EPS, of the deficit of specialty inspectors EPS, from the initial absence of training in STAPS from elementary school inspectors, school principals who do not require the practice of this discipline for the masters candidates in the CAP, principals validating the temporary transfer of hours of EPS in the disciplines of cognitive knowledge, exclusion of motor education in the promotion of quality, lack of adequate space for practice, time jobs and programs that reserve few time and coefficient factors to discipline in the fundamental cycle.

A Single Source Switched-Capacitor 13-Level Inverter with Triple Voltage Boosting and Reduced Component Count

A new triple voltage boosting switched-capacitor multilevel inverter (SCMLI) is presented in this paper. It can produce 13-level output voltage waveform by utilizing 12 switches, three diodes, three capacitors, and one DC source. The capacitor voltages are self-balanced as all the three capacitors present in the circuit are connected across the DC source to charge it to the desired voltage level for several instants in one fundamental cycle. A detailed comparative analysis is carried to show the advantages of the proposed topology in terms of the number of switches, number of capacitors, number of sources, total standing voltage (TSV), and boosting of the converter with the recently published 13-level topologies. The nearest level control (NLC)-based algorithm is used for generating switching signals for the IGBTs present in the circuit. The TSV of the proposed converter is 22. Experimental results are obtained for different loading conditions by using a laboratory hardware prototype to validate the simulation results. The efficiency of the proposed inverter is 97.2% for a 200 watt load.

PUPILS’ VOCABULARY DEVELOPMENT THROUGH ASSOCIATION STRATEGY IN EFL LEARNING

This paper featured reviewing the usage of association strategy in showing EFL vocabulary to the pupils. This examination utilized an accommodating report hallway activity research plan and it was done as cycles containing four tremendous advances: organizing, executing, seeing and reflecting. The subject of the examination was 80 pupils in Indonesia. The instruments used to collect information were test, acumen plans, and field notes. This examination was done in two cycles considering the way that the deferred results of the appraisal in the fundamental cycle didn't meet the rules of accomplishment. All of cycle incorporates four get-togethers. The disclosures of the examination showed that the applying of procedure in getting ready English can manufacture pupils' vocabulary strength. This is appeared by the pupils' gainful rate in cycle I was 52 (65%), in Cycle II and the measure of the pupils who got scores at any rate 6.5 or more basic was 70 (87.5%). Additionally, the pupils gave positive reaction toward the insight plan result, explicitly: excitement, inspiration, interest, reaction, and progress. It very well may be considered that the association system is successful and material in educating vocabulary.

Representation of the kinematic topology of mechanisms for kinematic analysis

The kinematic modeling of multi-loop mechanisms requires a systematic representation of the kinematic topology, i.e. the arrangement of links and joints. A linear graph, called the topological graph, is used to this end. Various forms of this graph have been introduced for application in mechanism kinematics and multibody dynamics aiming at matrix formulations of the governing equations. For the (higher-order) kinematic analysis of mechanisms a simple yet stringent representation of the topological information is often sufficient. This paper proposes a simple concept and notation for use in kinematic analysis. Upon a topological graph, an order relation of links and joints is introduced allowing for recursive computation of the mechanism configuration. An ordering is also introduced on the topologically independent fundamental cycles. The latter is indispensable for formulating generically independent loop closure constraints. These are presented for linkages with only lower pairs, as well as for mechanisms with one higher kinematic pair per fundamental cycle. The corresponding formulation is known as cut-body and cut-joint approach, respectively.