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In boxing, precise actions are required in a very short period of time because, to the extent that the technical action in the attacks is faster, it makes it impossible to defend and counterattack efficiently during the fight. The objective of this work is to improve the technical preparation process in boxing from sports training, with emphasis on the execution of hook blows in the pioneer category boxers who train in the "Giraldo Córdova Cardín" boxing gym in Pinar del Río. It was based on the diagnosis of the state of this technical element, in the sample of ten athletes, in which the observation was applied to 24 training sessions, as well as an interview with the four boxing trainers who work with this category in that gym. A series of weaknesses were found when working with this technique in the training unit. As a final result, in order to make possible the correction of the existing deficiencies, a methodology containing a cognitive and an instrumental apparatus is implemented, methodological from the exercises that are presented and demonstrated to the coaches and the results in the competitions of the cycle 2019-2020 that show the quota of gain for the coaches and athletes.

The practice of sports from an early age in Cuba is an objective of the maximum direction of the National Institute of Sports and Recreation (Inder in Spanish) where the integral preparation of the athlete is promoted by integrating all the components of the preparation. In the case of Boxing, the technical and tactical preparation constitutes an essential axis for the work with pioneer athletes. This work has the objective of elaborating a set of exercises that strategically contribute to the improvement of the work of the trunk defenses in school category boxers of Pinar del Río. In order to fulfill the objective, methods of theoretical and empirical level were used in the diagnosis, combined with statistical mathematicians, seeking to confirm the weaknesses and potentialities in the work of the trunk fenders in the pioneer category, to allow their improvement. In observations and interviews made with coaches, from the diagnosis to training sessions of the boxing team, category 11-12 pioneer, it was possible to corroborate that there are deficiencies in the work of the trunk defenses to counteract attacks with straight and cross blows to the face, specifically, since they do not have a variety of exercises for the performance of such work. All this allowed to verify the scientific problem and to plan a group of customized strategic exercises for the improvement of the trunk defense in the school category boxers, for the trainers in function to eradicate the deficiencies detected in the diagnosis, verifying its effectiveness from the specialists' criterion.

The university educational context in the Physical Culture career, due to its diversity in the performance fields, claims a competent professional. Among the education professional´s competencies, the researching one is essential because it activates the rest of the competencies. In this educational level, research and academic skills constitute a dialectic pair, hence the significance of training and development in this professional. From this perspective, the management of a process that articulates and assumes as a central axis that, from the disciplines of the curriculum, allows the success of its performance in terms of the personal, professional, and social transformation demanded by contemporary education, becomes a necessity, what leads to formulate the problem: how to potentiate the research competency in the Physical Culture career´s students? With the purpose to offer a possible solution it is designed a set of actions to develop the research competency through the research process management from the different disciplines that strengthen the management of the processes in which this professional interacts in his different spheres of action. The use of theoretical methods such as historical-logical, analysis-synthesis, systemic-structural, as well as empirical methods like the interviews with teachers and students, as well as observation of different activities of the process, allowed, from the diagnosis, to verify the need to improve the inadequacies in the management process and subsequently the fulfillment of the objective.

Resumen Con el propósito de caracterizar el desarrollo del proceso de superación de los profesores de voleibol de la EIDE de Pinar del Río, la presente investigación describe los procedimientos seguidos en el diagnóstico y sus resultados, a partir de determinar lavariable, las dimensiones y los indicadores a medir en cada instrumento utilizado. En el proceso de derivaciones sucesivas que constituye el proceso de parametrización, para identificar y definir las dimensiones que permiten el acercamiento a la realidadque se investiga, se realizó la recopilación de la información necesaria y su procesamiento, se valoraron las potencialidades y se realizó un inventario de problemas de la superación de la muestra seleccionada. Se aplicó además como técnica, la triangulación metodológica, para contrastar los resultados de los diferentes instrumentos aplicados, determinar las regularidades esenciales del objeto de estudio y determinar coincidencias y discrepancias. Desde esta integración, se determina como regularidad fundamental que el proceso de superación que se lleva a cabo con los profesores de voleibol limita el desempeño profesional e impide que sea flexible y divergente, lo cual se manifiestan en los modos de actuación en el contexto actual. AbstractWith the aim of characterizing the upgrading process of the Initiating Sport School Volleyball teachers’ of Pinar del Rio, the present research describes the following procedures in the diagnosis and its results starting with thedetermination of variables and indicators to be measure in each instrument. In the successive derivations process, that is the establishment of the parameters to identify and define the dimensions that allow getting closer to the research reality, there was collected and processed the necessary information, potentialities were valued and it was done an upgrading problems inventory on the taken sample.Besides, it applied, as a technique, methodology triangulation to contract the results of the applied instruments, determine the study object essential regularities, as well as the similarities and discrepancies. From this integration, it is determined as a main regularity that the volleyball teachers upgrading process limits their professional performance and impede it be a flexible and differing process, what is it manifestedin the performing manners in the present contex.

The nowadays society in this XXI century influenced by the progressive development of technologies of information and communication and the knowledge management demands a creative man, transformer of the context in which he takes place, an individual who accepts the challenges of the modern society and that at the same time takes the best of this development. Meeting this goal, the higher education holds the mission of preparing in a continuous and permanent way to the professionals according to the activity they carry out, updating the knowledge in the science they work on. The sport professionals are not the exception in this endeavor due to the formative role they play in the society, it is also caused by the dynamics and the current competitions, the steady changes of the sport rules and the gradual improvement of the athlete’s performance, the venues equipment and the competition itself worldwide. This work is aimed at proposing an upgrading course for the Volleyball professionals in the sport formation school (EIDE) Ormani Arenado Llonchimplemented through a strategy based on the difficulties taken from the application of the scientific methods which facilitate a viable, flexible and feasible outcome and with a high social meaning, as it contributes to rise the professional profile of the individuals involved in the study.

The creativity has been and it is object of study of several disciplines, like: Psychology, the Sociology, Epistemology, as well as Philosophy, all they research it from their own conceptual-methodological specificity, and there are big polemic current to determine its limits, what can constitute an obstacle for the researchers, hence the necessity to clear up and specify the theoretical-methodological framework from which this process is researched. The present work approaches a topic of great value when appealing to the means and methods that are sustained in the highest analysis levels on the learning with creative focus, it begins with a valuation of the creativity importance like essential process in the development of the teaching learning process, where the elements that constitute theoretical bases for its improvement are specified. The research has the purpose of offering a systematization of the main theoretical referents that sustain the creativity, deepening in its dimensions and indicators with didactic objectives to increase the learning quality. There was used a system of investigative methods of theoretical, empiric and statistical levels that allowed to verify the existent problematic situation in relation to the development of the creativity. The offered theory allows the design of new strategies to improve the teaching-learning process, locating the student like the main character of his/her own learning.