Jessica Paola Duchi Valdez, Viviana Daniela Abad Freire, Mariela del Carmen Ramírez Velásquez
{"title":"Cleft lip and palate. Review of the literature","authors":"Jessica Paola Duchi Valdez, Viviana Daniela Abad Freire, Mariela del Carmen Ramírez Velásquez","doi":"10.37957/rfd.v6i2.118","DOIUrl":"https://doi.org/10.37957/rfd.v6i2.118","url":null,"abstract":"Cleft lip and palate are among the most frequent congenital malformations worldwide. In Latin America, their prevalence is approximately 1 in 1000 live births. The aim of this article is to provide specific information on the etiology, classification, complications, diagnosis and treatment of cleft lip and palate. An electronic search was performed in: PubMed, Lilacs, SciELO and Google Scholar, the following keywords were used for the search: \"cleft palate\", \"cleft lip\", \"cleft lip and palate\" \"congenital anomalies\" obtained from Decs, and related with Boolean operators AND and OR. The results show that the malformation develops within the first trimester of gestation, during craniofacial development and is produced by the lack of fusion between the facial prominences, its etiology is multifactorial and is related to genetic and environmental factors, and because this alteration affects several anatomical structures, its treatment should be multidisciplinary to avoid various complications that occur in these children during their first months of life. In conclusion, it is important that the health professional has previous knowledge and is able to make a timely diagnosis, in addition to educating pregnant mothers.","PeriodicalId":115293,"journal":{"name":"Revista Tecnológica Ciencia y Educación Edwards Deming","volume":"57 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114130368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
María Fernanda Padilla Ortiz, Christian Esteban Rengifo Dávila
{"title":"Virtual reconstruction in traffic: a review of techniques","authors":"María Fernanda Padilla Ortiz, Christian Esteban Rengifo Dávila","doi":"10.37957/rfd.v6i2.117","DOIUrl":"https://doi.org/10.37957/rfd.v6i2.117","url":null,"abstract":"Virtual reconstruction of traffic scenes is an increasingly useful tool for investigators and experts in the field. It allows investigators to obtain a clearer picture of the events surrounding a traffic accident, allowing for a more accurate assessment of the data and a better understanding of accident mechanisms. This qualitative research under a systematic review presents the techniques and methods of virtual reconstruction in traffic that have been developed in recent years. As a result, eight articles published between 2020 and 2023 that are part of high impact repositories were obtained. It is concluded that virtual reconstruction technology for the analysis of traffic accident situations continues to make progress.","PeriodicalId":115293,"journal":{"name":"Revista Tecnológica Ciencia y Educación Edwards Deming","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115077369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Karla Maribel Ortiz Chimbo, Roberto Andrés García Viteri, Rubén Ernesto Sánchez Macías, Carlos Feliciano Vivas Lucas
{"title":"The importance of tourism marketing for strengthening the strategic capabilities of the Salitre canton in the province of Guayas","authors":"Karla Maribel Ortiz Chimbo, Roberto Andrés García Viteri, Rubén Ernesto Sánchez Macías, Carlos Feliciano Vivas Lucas","doi":"10.37957/rfd.v6i2.120","DOIUrl":"https://doi.org/10.37957/rfd.v6i2.120","url":null,"abstract":"The objective of this document is to analyze the different opportunities for small and medium tourism enterprises in Ecuador to develop environmentally conscious tourism economic activities based on the principle of sustainability. The research method is descriptive and focused on different subtopics around marketing, tourism and sustainability. Finally, it is concluded that tourism marketing is a very good option, especially for developing countries such as Ecuador, to promote their natural resources and the ecological beauty of their territory as a source of income and a way to boost economic development.","PeriodicalId":115293,"journal":{"name":"Revista Tecnológica Ciencia y Educación Edwards Deming","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128265596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Segundo Bienvenido Camatón Arízabal, Marco Vinicio Añazco Maldonado, Janine Noemí Cueva Palacios, Yefferson Ricardo Litardo Mieles
{"title":"E-activities for the identification and use of immediate integration formulas","authors":"Segundo Bienvenido Camatón Arízabal, Marco Vinicio Añazco Maldonado, Janine Noemí Cueva Palacios, Yefferson Ricardo Litardo Mieles","doi":"10.37957/rfd.v6i2.115","DOIUrl":"https://doi.org/10.37957/rfd.v6i2.115","url":null,"abstract":"The present research work proposes the theory of conceptual fields as a means to reach the use and recognition of the formulas of immediate integration; because through the development of the four essential characteristics of the cognitive schemes, implicit in the e-activities, it is sought to facilitate the teaching-learning process in this part of Integral Calculus. In this way, a research with a quasi-experimental design is carried out, which recognized the veracity of the facts with correlational hypotheses and a test directed to the students; confirming that the theory of conceptual fields does influence the understanding and association of the recognition and use of the formulas of immediate integration.","PeriodicalId":115293,"journal":{"name":"Revista Tecnológica Ciencia y Educación Edwards Deming","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117082923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Carlos Andres Acosta Vergara, María Josefina Hurtado Mora, María Alejandra Saucedo James, Roberto Milanés Gómez
{"title":"Virtual teaching strategy for online learning of the subject Entrepreneurship and Management in the baccalaureate","authors":"Carlos Andres Acosta Vergara, María Josefina Hurtado Mora, María Alejandra Saucedo James, Roberto Milanés Gómez","doi":"10.37957/rfd.v6i2.114","DOIUrl":"https://doi.org/10.37957/rfd.v6i2.114","url":null,"abstract":"The COVID-19 pandemic has caused a change in the educational environment, it went from being face-to-face to virtual, it is necessary to think about didactic strategies for subjects that need a different treatment in their development and explanation. The objective of this article is to propose a virtual teaching strategy for the strengthening of online learning of the subject Entrepreneurship and Management in the baccalaureate. The research conducted is of hermeneutic approach and descriptive-explanatory scope. The sample selected was 58 students of the third year of high school of the Unidad Educativa Fiscal Durán, a probabilistic intentional sampling by quotas was applied, which facilitated the interpretation of results on the lack of use of virtual learning environments and technological tools by students and teachers. In addition, educators presented difficulties in planning, development and evaluation for online classes. A virtual teaching strategy was designed that generates interaction and reflection in the teaching-learning process from the virtual environment, which has the following phases: virtual teaching-learning planning, virtual teaching-learning communication and activity, and online evaluation of assimilated learning.","PeriodicalId":115293,"journal":{"name":"Revista Tecnológica Ciencia y Educación Edwards Deming","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133487347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Students’ perceptions of online education during Covid pandemic","authors":"Gabriela Geovanna Guevara Enríquez","doi":"10.37957/rfd.v7i1.106","DOIUrl":"https://doi.org/10.37957/rfd.v7i1.106","url":null,"abstract":"The main objective of this research study is to describe the perceptions of an undergraduate group of students regarding virtual education in times of COVID-19. Taking into consideration the factors that were evaluated in this study, a quantitative approach was carried out by applying a Likert-type questionnaire with items divided into four categories: Resources and conditions for online education, experience between face-to-face and virtual lessons, relationships with partners and teachers, and teachers’ digital abilities. The result shows that virtual education due to Covid-19 has gotten a generally favorable perception from undergraduate students since they considered their teachers to have assumed their roles in order to fulfill their educational needs.","PeriodicalId":115293,"journal":{"name":"Revista Tecnológica Ciencia y Educación Edwards Deming","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126813734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ivan Reyes, Jimmy Xavier Toaza Iza, Carlos Iván Quinatoa Caiza, Mercedes Elizabeth Reyes Segovia
{"title":"Energy management system in compliance with ISO 50001:2018, energy efficiency assessment in a textile industry","authors":"Ivan Reyes, Jimmy Xavier Toaza Iza, Carlos Iván Quinatoa Caiza, Mercedes Elizabeth Reyes Segovia","doi":"10.37957/rfd.v7i1.110","DOIUrl":"https://doi.org/10.37957/rfd.v7i1.110","url":null,"abstract":"It is essential for the productivity of companies to take care of their resources and optimize both environmental and economic aspects for their long-term profitability; in the industrial sector of Ecuador, the textile industry has a great productive impact, which is why this research has investigated its energy efficiency. The recent update of the ISO 5001:2018 standard, allows to set the focus on an energy management system based on continuous improvement, which allows changing not only business realities, but also environmental. This work addresses the analysis of the energy baseline of a textile company, which indicates that there is no adequate correlation between energy consumption and production. This study demonstrates the benefit of implementing an energy management system based on ISO 50001: 2018.","PeriodicalId":115293,"journal":{"name":"Revista Tecnológica Ciencia y Educación Edwards Deming","volume":"162 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133488532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Patricia Alexandra Núñez, Eddye Francisco Lino Matamoros
{"title":"Prototype of a facial recognition system for the identification of university students at university entrances","authors":"Patricia Alexandra Núñez, Eddye Francisco Lino Matamoros","doi":"10.37957/rfd.v7i1.108","DOIUrl":"https://doi.org/10.37957/rfd.v7i1.108","url":null,"abstract":"The problems of insecurity in many areas of the nation, lead to generate protection measures for the integrity of individuals. The use of technology can facilitate the entry of those who are related to a particular space, and protect people and facilities from strangers, which could lead to criminal acts and dangers. This article responded to a research project of the Instituto Superior Tecnológico Espíritu Santo, with University Status (TES), with the participation of teachers and students of the career of Higher Technology in Software Development, which was based on the hypothesis: the application of a facial recognition system for identification at the time of entry to the facilities of the TES, can increase security and speed up the entry to the institution. The objective of the study was to propose the creation of a facial recognition system for identification at the moment of entering the TES facilities. The study was based on a quantitative field research, and as an instrument for data collection a questionnaire was applied to 20 teachers and 100 students of the TES. As a result, the sample consulted was willing to create a facial recognition system in order to optimize the entrance to TES, to speed up the entrance movement and additionally as a security factor through a system based on facial biometrics, since it has the ability to recognize people by the characteristics present in their face.","PeriodicalId":115293,"journal":{"name":"Revista Tecnológica Ciencia y Educación Edwards Deming","volume":"3 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117319331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Marlon Astudillo, Feliberto Fernando Guerra Cuenca, Xiomara Vaca Quiñonez, Oscar Alberto Gallardo Toapanta
{"title":"The powers of the five functions of the state in Ecuador","authors":"Marlon Astudillo, Feliberto Fernando Guerra Cuenca, Xiomara Vaca Quiñonez, Oscar Alberto Gallardo Toapanta","doi":"10.37957/rfd.v7i1.107","DOIUrl":"https://doi.org/10.37957/rfd.v7i1.107","url":null,"abstract":"The design of the functions of the State, within the framework of the liberal regime characterized by political representation, has been deeply criticized from a legal and political perspective. However, since the current Ecuadorian Constitution, there have been significant changes in the institutional design, which have generated a profound theoretical and normative discussion on the validity of constitutional paradigms as old as the tripartition of powers or the form of democracy. However, this apparent dichotomy between types of democracy, in our case representative and participatory, has not allowed us to examine the progress and setbacks in the implementation of democratic institutions in Ecuador. It is therefore necessary to analyze within the constitutional changes, the new Function of Transparency and Social Control, especially the Council of Citizen Participation and Social Control. Especially the power to appoint the highest authorities of the State. At the end of this study, we will be able to establish whether the new form of designation of the highest authorities, together with the new institutional scheme of the Ecuadorian State, become a contribution to the consolidation of the democratic process in our country. At the end of this study, we will be able to establish if the new form of designation of the highest authorities, together with the new institutional scheme of the Ecuadorian State, becomes a contribution to the consolidation of the democratic process in our country.","PeriodicalId":115293,"journal":{"name":"Revista Tecnológica Ciencia y Educación Edwards Deming","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128446014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Katherine Lisseth Paladines, Luis Mauricio Maldonado Ruiz
{"title":"Extortion \"Vaccines\" en Ecuador years 2021- 2022","authors":"Katherine Lisseth Paladines, Luis Mauricio Maldonado Ruiz","doi":"10.37957/rfd.v7i1.109","DOIUrl":"https://doi.org/10.37957/rfd.v7i1.109","url":null,"abstract":"We had always heard astonished about the recurrent practices that occurred in other countries in terms of extortion activities to small businesses in suburban neighborhoods and commercial areas that supported in one way or another criminal activities and criminal organizations to finance all their logistics and material necessary for more complex activities that they carried out, since the year 2021 it is increasingly recurrent to hear that in Ecuador these criminal activities are gaining ground especially in coastal areas and in large cities that mainly attack the circles of commerce where the influx of people at all hours is maintained in an overwhelming amount.","PeriodicalId":115293,"journal":{"name":"Revista Tecnológica Ciencia y Educación Edwards Deming","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131160616","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}