Fue una investigación de diseño cuasi experimental con pretest y postest , realizada en el distrito de La Libertad, provincia Huaraz, región Áncash. El objetivo fue evaluar la influencia de la capacitación de promotores en las actitudes ambientales de los estudiantes de las instituciones educativas públicas rurales unidocentes del distrito. La conclusión más importante ha sido la siguiente: De los resultados obtenidos en la evaluación de conocimientos, habilidades y actitudes ambientales en el postest permiten concluir que la capacitación de promotores influye significativamente en las actitudes ambientales de los estudiantes de las instituciones educativas públicas rurales unidocentes del distrito de La Libertad, provincia Huaraz, región Ancash.

Se realizó una investigación de enfoque cuantitativo, tipo tecnológico, con método experimental y con diseño cuasi experimental con el objetivo de determinar la influencia del Programa para docentes promotores en la conciencia ambiental de los estudiantes de las Instituciones Educativas públicas de nivel secundaria del distrito de Independencia, provincia de Lima. Se llegó a las siguientes conclusiones: a) Se determinó, mediante la comparación de medias, que la diferencia entre los grupos experimental y de control no es significativa, en el pre test, tanto en conocimientos como en habilidades y actitudes, al no superar el nivel de significación de 5%; con esto se puede aceptar que los grupos experimental y de control, evaluados en esta investigación, son adecuados para su realización; b) Se determinó que la diferencia entre el grupo experimental y el grupo de control es alta...

The objective of this article is to evaluate the effect that virtual teaching learning generates in the evaluation of teaching performance, from the perspective of the students, of the professional mechanical engineering school. During the development of the research, it has been determined that the planning, communication and overall performance factors of the teaching performance have experienced a positive variation of 63.64%, increasing by 3.8%, when moving from the face-to-face environment to the virtual teaching-learning environment. While the didactic strategies, organization and subject mastery factors have experienced a positive variation of 59.09%, this increase represents 1.92%. Although a positive effect has been generated on teacher performance, it has been determined that, of the 6 factors, it is the Communication factor which has presented the greatest negative variation, ...

The objective of this article is to show the application of a supervision, control and acquisition system of an industrial network of chemical products, for which the design of the control logic and the architecture of the industrial network on Profibus-DP protocols is described and Ethernet, with a peripheral terminal station ET-200, through the Siemens CP433 programmable logic controller and level sensor sensors, coupled to radar-type transmitters with an accuracy of ± 0.5 mm. As findings of the implementation of the control system, it was possible to demonstrate the optimal regulation of the filling system of the 3-compartment trucks with a capacity of 300 Kilos each, generating the elimination of spills of the chemical product, as well as the reduction of polluting particles in the work environment. Finally, as a direct consequence, the productivity of the company was improved, whic...

The objective of this article is describingthe results obtained from the evaluation of perception in engineering students, regarding pedagogical qual-ity, in the context of online education; during the learning process of the process control course with Matlab. When developing the research, it was determined with respect to the answers capacity factor, that the indicators that present a better perception are "When presenting an observation about the development of the subject, the teacher responds to it appropriately" and "When you have any ques-tion or concern, the teacher answers your query quickly”, which have a total agreement of 82.4%. Regarding the Empathy factor, the indicator that presents a better perception is “The time in which the subject is taught is convenient for all students”, whichpresents a total compliance of 72.7%. Regarding the indicators that show the quality ...

The objective of this article is to know the satisfaction of students with online pedagogical support services, generated by the context of distance education due to the COVID-19 pandemic, which have been provided with various technological tools. During the development of the research,it was deter-mined that there is a satisfaction with the pedagogical support of 61.2%, being the indicators of health servicesand welfare university, those that present the highest satisfaction both with 62.3%, on the other hand, are the indicators registrations and license plates, and psychopedagogical services those that present a greater dissatisfaction of 32.7 and 32.2, respectively. Although the pedagogical support provided by the university must continue to be improved, a slight im-provement has been determined with the previous semester in which the adapta-tion of online services began, since dissat...

The article describes a control logic used to automate the mixing stage of the instant mashed potato process, in order to improve the quality of the final product. Thus, initially the characteristics of the automated process are detailed, specifying the programming logic on the programmable logic controller, to later demonstrate through a data collection process the percentage of improvement in the quality of the final product from the perspective of the users. Indicators: percentage of humidity in the mixing stage, water absorption index (IAA), water solubility index (ISA) and hydrogen potential (pH). The development of the research concludes that the automation of the process, achieved that the IAA index and the ISA index, obtained in the spraying stage, improve by 8.13% and 23.05%, respectively, finding analyzed values within the optimal ranges. This in turn reflected a 39.61% improve...

The objective of this article is to describe the satisfaction of students with the use of technological simulation tools in learning in the automatic process control course, as part of the pedagogical update in the context of dis-tance education. The Academic Satisfaction Scale (ESA) was used as a meas-urement instrument, the reliability of the data was performed through Cronbach's alpha, giving a consistencyvalue of 0.949. When developing the re-search, it was determined that 56.8% of the students are satisfied with the aca-demic experience of their learning using technological simulation tools in the virtual environment. On the other hand, 11.4% of students indicated that the content transmitted in this course does not excite them and they do not feel comfortable, these results will allow generating feedback to the teacher in their pedagogical techniques and teaching methods. Likewise,...

The objective of this article is to identify the results of the evaluation of collaborative learning through technological tools as part of the pedagogical strategies in the virtual teaching process. For the evaluation, the SERVQUAL model was used, through which it was identified that 97.73% satisfactorily evaluate the reliability and security of pedagogical strategies through technological tools used in collaborative learning in the teaching process in virtual environments. The optimal evaluation regarding the reliability of collaborative learning is 100% related to compliance with the syllable, to the teacher's disposition to help them in the use of technological tools and to the conformity of the technological tools used in the subject. Regarding the security of collaborative learning, 100% of the satisfactory evaluation is related to the trust and kindness that the teacher transmitte...

The objective of this article is to identify the results of the evaluation of collaborative learning through technological tools as part of the pedagogical strategies in the virtual teaching process. For the evaluation, the SERVQUAL model was used, through which it was identified that 97.73% satisfactorily evaluate the reliability and security of pedagogical strategies through technological tools used in collaborative learning in the teaching process in virtual environments. The optimal evaluation regarding the reliability of collaborative learning is 100% related to compliance with the syllable, to the teacher's disposition to help them in the use of technological tools and to the conformity of the technological tools used in the subject. Regarding the security of collaborative learning, 100% of the satisfactory evaluation is related to the trust and kindness that the teacher transmitte...

This article aims to describe the design of a circuit of a level transducer implemented by means of an ultrasonic sensor and controlled by Arduino Nano, applied to a water tank of a firefighting system. Initially, the integration of the Siemens 1212C programmable logic controller is described, in the connection between the sensor, the controller and the interfaces that allow to generate the monitoring, control and data recording, conditioned by a PWM pulse width modulated signal controlled by Arduino Nano. When developing the research and performing an analysis of the linear regression model, it is established that the behavior of the controlled variable with respect to time, generates a linear voltage response in the range of 0 to 10 volts; expressing in terms of correlational relationship a factor of R2 equal to 0.997, thus establishing that the designed transducer does not show suscep...

The objective of this study was to identify the results of the learning management system (LMS) functionality, and its relationship in the perception of electronic engineering students. The results serve as a basis for continuous improvement for the higher institution, because these systems are tools that have the purpose of improving the performance and retention of the student in the virtual teaching-learning process. Initially, the reliability of the data collected was determined using Cronbach's Alpha, obtaining a consistency coefficient of 0.868. After processing the data in the SPSS software, using the 5-level Likert scale, it was determined that the indicators that present a better perception are related to the design and ease of navigation. However, 21.4% do not fully agree with the functionality, due to the technical problems presented when downloading the study material. The ef...

THE GROWING INCORPORATION OF ARTIFICIAL INTELLIGENCE (AI) TOOLS IN HIGHER EDUCATION (HE) HAS LED TO THE USE OF INDICATORS THAT ALLOW THE REAL IMPACT OF THESE TOOLS TO BE IDENTIFIED IN THE TEACHING AND LEARNING PROCESS. IN THIS SENSE, THIS STUDY DEVELOPED A BIBLIOMETRIC REVIEW ON THE ACCEPTANCE OF AI TECHNOLOGIES IN HE, PROVIDING AN ANALYSIS OF INDICATORS ON SCIENTIFIC PRODUCTION, WITH THE AIM OF IDENTIFYING PREVALENT THEMATIC AREAS AND KNOWLEDGE GAPS. FROM A METHODOLOGICAL POINT OF VIEW, THIS STUDY WAS CARRIED OUT USING A QUANTITATIVE APPROACH WITH A DESCRIPTIVE LEVEL, UTILISING 56 PUBLICATIONS DRAWN FROM THE SCOPUS DATABASE. THE RESULTS SHOW A SUSTAINED EVOLUTION WITH A GROWING TREND IN SCIENTIFIC PRODUCTION SINCE 2021. THE MOST PREDOMINANT THEMATIC AREA IS EVALUATION OF THE ACCEPTANCE OF AI TECHNOLOGIES IN HE, MAKING GREATER USE OF THE TECHNOLOGY ACCEPTANCE MODEL (TAM) AND THE UNIFIED ...

This article aims to analyze the perception of the students of the professional school of business administration about the teaching performance in the virtual learning environment during the COVID-19 pandemic. When developing the research, it was determined that there is a good teaching performance, according to the perception of the students. However, it was identified that the factors of domain of the topic and class session management, present a better perception in this context of virtual learning; while the didactic strategies factor is the one that presents a not so favorable perception. In addition, through a comparative analysis, it was determined that the didactic strategies and planning factors have suffered a negative variation with respect to the perception per teacher, when moving from face-to-face to virtual learning, since, of the total of 17 specialty teachers, seven of ...

The objective of this study was to identify the results of the learning management system (LMS) functionality, and its relationship in the perception of electronic engineering students. The results serve as a basis for continuous improvement for the higher institution, because these systems are tools that have the purpose of improving the performance and retention of the student in the virtual teaching-learning process. Initially, the reliability of the data collected was determined using Cronbach's Alpha, obtaining a consistency coefficient of 0.868. After processing the data in the SPSS software, using the 5-level Likert scale, it was determined that the indicators that present a better perception are related to the design and ease of navigation. However, 21.4% do not fully agree with the functionality, due to the technical problems presented when downloading the study material. The ef...