Productive activities with exposure to static load cause many musculoskeletal disorders, this work analyzes and ergonomically structures the cattle slaughter workstation in the humid area of ​​Camal in the Municipality of Ambato, for this it establishes a significance analysis of the variables with BIO-mec computer tool. This research begins with a work study through field observation to identify the activities, tasks, execution times related to the cattle knockout position in the Ambato Municipal Camal in the cattle slaughter area that are related to the management manual loading and the adoption of an uncomfortable posture in its execution that can cause overload of corporal dispositions such as: joints, tendons, tendon sheaths, ligaments, muscles in the worker. Then a significance analysis of the variables determined by the BIO-mec method is carried out considering characteristics: physiological of the worker, weight of the sustained load, critical posture of the worker, duration of the efforts, angles of the body segments and the percentage of the maximum bearable load reached in each joint to establish their importance and modify the job position until complying with the limits established by Ecuadorian legislation. The design result determines a negative impact on the maximum permissible loads of elbow, shoulder, torso, hip, knee and ankle with the use of a platform adjustable to the size of the cattle, improving the posture angles of: 68.6 ° for the ankle, 132 ° for knee, 92 ° hip, 45 ° for L5 / S1, 51 ° for shoulder, 36 ° for wrist. With a suspended load of 4kg. For a worker of 170 cm, 75 kg of weight and of masculine gender.

The operating conditions of a vehicle engine depend on the fuel, lubricant and components; th6us the diagnosis is made directly by continuous monitoring of the lubricant. This project evaluates the condition of engine wear due to ignition caused in a taxi-type public use vehicle, applying the used lubricant analysis technique. The research process is experimental, a baseline of the lubricant and vehicle is raised, for the sampling of every 4000 kilometers of route, in each sample the physical and chemical properties of the lubricant are analyzed, the behavior is established of the viscosity, contaminating particles and metallic particles of the vehicle's SI. The behavior of the PQ index shows a constant tendency for wear, the size of the iron particles are small, the PQ index combined with a low ppm of iron indicates a common wear, and low incidence of abrasive wear on the moving parts of the engine for environment pollution.

Today, it is known that early stimulation is a fundamental factor in the development of social skills in school-age children through a wide range of activities that affect their integral development and are manifested in their behavior. Being the human being a being that solves his basic needs in relation to his environment acquiring affective bonds. The present study examined the role of a complex subject-matter and the panorama to facilitate its doctrine in a sample (N = 30) of preschoolers from the Initial Education Center: "José Ernesto Vallejo", city of Riobamba – Ecuador, who was observed by a previously structured registration. From the analysis, three parameters were qualitatively rated within their cognitive competence: Initiated, in Process and Acquired, which allowed to understand better how through the use of these tools a science that can be difficult to learn to an early age.

Introduction. The UNWTO definition regarding the term “ecotourism”, involves all forms of tourism that allow the enjoyment of the landscape richness, but at the same time, there is awareness and minimize the ecological footprint of the tourist. Objective. To analyze the factors that affect the tourist experience in the natural resource called Laguna del Quilotoa, which has a great acceptance of landscape beauty and is part of the tourist attractions of the Los Ilinizas Ecological Reserve, located in the Zumbahua. Methodology. The research was based on a review of statistical data obtained from the Ministry of Tourism, Ministry of the Environment, Central Bank of Ecuador, in order to highlight the relevance of tourism in the country, and of course, the number of visitors to the Los Ilinizas Ecological Reserve. Thus, the bibliographic review of scientific articles was carried out. Conclusion. The analysis of the factors that affect the tourist experience has led to the generation of tourism products being approached from 2 approaches that the tourist seeks, covering their basic needs, the need to travel, simply changing their environment, and, the second approach that is necessary to stop to analyze on the emotions of the tourist, as if it were a life of extraordinary floating and thus generate a comprehensive tourist experience. It is imperative that tourism managers objectively manage the reality of the product if it is under development or is a developed product, and ensure the quality of the tourism product, since the imagery of tourism managers may differ from visitors This aspect is important to open up new panoramas of attraction for visitors.

The main objective is to investigate how the feedback process together with the parents, helps to consolidate learning processes, thus being able to prevent children from feeling frustrated about not obtaining an apprenticeship that the rest has already achieved. This project used a quantitative approach to have exact meanings of what is being presented, with a population of 65 children of Maternal 1 and 2 of the University Child Development Center to whom an observation sheet and 6 teachers of Maternal 1 were applied and 2 with those who worked with a survey questionnaire to collect accurate data that served to perform the corresponding analysis. Similarly, the hypothesis verification was carried out by means of Kendall's Tau_b statistic, which resulted in its validation. It explains precisely how the objectives set out in the research project were met. Finally, conclusions and research recommendations will be provided.