Examinando por browse.metadata.rodept "Universidad Católica Santo Toribio de Mogrovejo"
  • Publicación
    A Qualitative Systematic Literature Review on Phonological Awareness in Preschoolers Supported by Information and Communication Technologies
    (MDPI, 2022-01-01)
    Fernández Otoya, Fiorela Anai
    ;
    Raposo-Rivas, Manuela
    ;
    Halabi-Echeverry, Ana X.
    This review is a systematic literature review (SLR) with the aim of advancing the state of the art in Phonological Awareness in preschoolers (4–6 years) by means of Information and Communication Technologies (ICT). The SLR provides an important guide to newcomers to this domain and researchers who seek a structured body of knowledge in the subject for gaining new, important insights. Searches were carried out in the indexed database Scopus© between June and July 2020. Among the inclusion and exclusion criteria were studies reported in English, Spanish and Portuguese, updated electronic documents from the last ten years and studies cited by others at least once, except for those with publication acknowledgement after 2017. To complete the task, a triangulation assessment was made among three researchers using the same tool developed in Microsoft Excel©, in which the search terms, the search strings, inclusion and exclusion criteria and the study collection process were systematized along with a word cloud of keywords to improve the systematic feature of the SLR. Fifty-nine (59) scientific articles were selected and from those, 24 articles met the experts’ criteria. The method included: (1) search and selection of terms, (2) inclusion and exclusion criteria; (3) the searching process; and (4) reporting study collection. The SLR synthesis reported in this paper is a novel contribution built on two conceptual categories: Computer assisted learning systems (CAL) and Computer assisted instruction systems (CAI) which frame works on Phonological Awareness processes with Preschoolers and provide an appraisal of the results to advance knowledge of systematic reviews of preschoolers’ phonological awareness strictly supported by ICT.
  • Publicación
    Antimicrobial Activity of Origanum vulgare Essential Oil against Staphylococcus aureus and Escherichia coli
    (Multidisciplinary Digital Publishing Institute (MDPI), 2024-01-01)
    Sonia Tejada-Muñoz
    ;
    Denny Cortez
    ;
    Jesús Rascón
    ;
    Segundo G. Chavez
    ;
    Aline C. Caetano
    ;
    Diaz Manchay, Rosa Jeuna
    ;
    Julio Sandoval-Bances
    ;
    Sonia Huyhua-Gutierrez
    ;
    Lizandro Gonzales
    ;
    Stella M. Chenet
    ;
    Rafael Tapia-Limonchi
    Background/Objectives: Oreganum vulgare essential oil (OEO) is safe, effective, multifunctional, and widely used. This study aimed to evaluate OEO’s chemical composition and antimicrobial activity in vitro against S. aureus and E. coli. Methods: The composition of OEO was determined by gas chromatography–mass spectrometry (GC-MS). Results: Compounds included monoterpenes with known antimicrobial activity, such as 2-menthen-1-ol (36.33%), linalyl acetate (9.26%), terpinene-4-ol (9.01%), 4-thujanol (6.33%), menthen (5.81%), sabinene (5.18%), and carvacrol methyl ether (5.14%). Conclusions: OEO had a strong antimicrobial activity with a minimum inhibitory concentration (MIC) of 1.90 mg/mL for S. aureus and 0.49 mg/mL for E. coli after 18 h incubation. The minimum bactericidal concentration (MBC) was 7.9 mg/mL against S. aureus and 0.99 mg/mL against E. coli. Thus, OEO could be used as a natural antimicrobial against S. aureus and E. coli infections.
  • Publicación
    Aplicación del ultrasonido para conservar las propiedades antioxidantes de la pitahaya
    (Latin American and Caribbean Consortium of Engineering Institutions, 2024-01-01)
    Escribano Siesquén, William Enrique
    Pitahaya fruit has a considerable content of antioxidant and nutraceutical substances. Traditional techniques and thermal treatments used in fruit processing alter the phytochemical and nutritional components and limit their utilization, so a modern and suitable technology was sought to help preserve its components, finding ultrasound as one of the techniques that favors the preservation of the nutritional properties, bioactivity and antioxidants of the fruit pulp and its derived or processed products. In the processing of the pitahaya, the pulp was extracted by cutting it into slices and freezing it at -50°C, then freeze-drying it for about 49 hours. The dry ground sample was macerated in methanol for 7 days, separated into portions to determine the antioxidant capacity by DPPH method and analyzed by spectrophotometer. In a filtered portion, the antioxidant capacity was determined directly, and other portions were subjected to ultrasound before analysis, evaluating the times, power and frequency of application in order to preserve the natural antioxidant and nutritional composition of the pulp; it was found that the sample to which ultrasound was applied for 20 minutes at 180 W power and 40 kHz frequency was the most relevant to preserve the antioxidant capacity of the pitahaya pulp. © 2024 Latin American and Caribbean Consortium of Engineering Institutions. All rights reserved.
  • Publicación
    De Monumento Arqueológico Prehispánico Inactivo a Generador de Escena Urbana de Comunidades Autosustentables
    (Universidad Bernardo O'Higgins - Instituto Geográfico Militar, 2024-01-01)
    Oscar Víctor Martín Vargas Chozo
    ;
    Jorge Carlos Carrasco Aparicio
    ;
    Camila de Fátima Balarezo Llanos
    ;
    Manuel Agustín Gamarra Sampén
    ;
    Erik Omar Escalona Aguilar
    ;
    Giancarlo Champoñan Moyano
    ;
    Percy Junior Castro Mejía
    The pre-Hispanic archaeological monuments on the Peruvian coast, known as huacas, have pyramidal geomorphological characteristics and represent a valuable monumental heritage. The presentation focuses on thehuacaof thePuebloJoven SantaRosa inthecityofLambayeque, Peru, with thepurposeof (re)activatingit as a way of protection from urban pressure, for which they propose mechanisms and strategies for integration intothecity.Thedevelopmentisdividedintothreephases:first,thehuacainitscurrentsocialandurbancontext. Then,contemporaryurbanstrategiesforactioninthehuacaarepresentedandfinally,prospectivescenariosare proposed. Four interconnected elements were considered: individual, society andcommunity; disciplinarycorpus; projectproductionandevaluation.Theresultsrevealthepotentialofthesearchaeologicalspacesintheterritory andtheirimpactontheenvironment.Opportunitiesarealsoidentifiedtotransformthesurroundingenvironment, promoting the reactivation of these cultural vestiges and the development of sustainable communities in Lambayeque, Peru.
  • Publicación
    Digital and Information Literacy in Basic-Education Teachers: A Systematic Literature Review
    (Multidisciplinary Digital Publishing Institute (MDPI), 2024-01-01)
    Fernández Otoya, Fiorela Anai
    ;
    Julio Cabero-Almenara
    ;
    Gerber Pérez-Postigo
    ;
    Jessie Bravo
    ;
    Manuel Alfredo Alcázar-Holguin
    ;
    Mauricio Vilca-Rodríguez
    Digital transformation has become constant and has forced governments to reevaluate the validity of their educational models; therefore, regarding digital and information literacy, to train teachers to improve new digital skills becomes essential. For these reasons, this research will explore the instruction of teachers in digital and information literacy in basic education; likewise, there will be an observation of the research’s theoretical-methodological characteristics related to these variables, and, also, we will carry out an analysis of the most pertinent contributions on the impact of new literacies and competencies in the teaching–learning processes in basic education, with the purpose of obtaining a current state overview of its teacher training within the framework of the technologies’ usage linked to teaching. This review was based on the guidelines of the PRISMA protocol, and to select 56 documents, the Scopus and Web of Science (WoS) databases were used. The results show that, in the Scopus database, Spain is the country with the most research on the subject, with 29% of the total, followed by Indonesia, with 6%, and the United States, with 4%, and that the articles focus mainly on the social sciences and computer science. Likewise, in WoS, the country with the most research on the subject is Spain, with 30%, followed by Russia, with 10%, and Norway, with 8%, and the articles mainly revolve around the categories of education and communication. The research related to this topic uses a quantitative approach in 68%, a qualitative approach in 25% and a mixed approach in 7%. It was shown that there is a direct relationship between digital and information literacy and digital competency. In addition, it is also emphasized that digital and information literacy are continuous and long-term processes. More didactic proposals on digital skills would be necessary, over government policies and efforts, to achieve a community with a high level of digital and information literacy.
  • Publicación
    Effect of a telenursing intervention in the context of the pandemic to prevent childhood anemia: pilot study in Lambayeque, Perú
    (Universidad de Concepcion, 2022-01-01)
    Rodríguez Cruz, Lisseth Dolores
    ;
    Risco Vélez, Dolores
    ;
    Zevallos Cotrina, Anita del Rosario
    ;
    Mogollón Torres, Flor de María
    ;
    Diaz Manchay, Rosa Jeuna
    Objective: To evaluate the effect of a telenursing intervention in the context of the pandemic to prevent childhood anemia in Peru. Material and Method: Pilot, analytical, quasi-experimental study with pre-and post-test. The sample consisted of 60 mothers from a primary health care facility in Lambayeque, Peru, who were selected at convenience and then assigned to a control group (30) and an experimental group (30), with the latter being subjected to a 4 months telenursing intervention. The effect was measured by comparing the average hemoglobin and dietary iron intake before and after the intervention. Hemoglobin level was determined biochemically through blood analysis. Dietary iron intake was collected through telephone interviews following a 24-hour recall. Results: The average hemoglobin level in the experimental group did not show significant differences between the beginning and the end of the intervention (p= 0.199); whereas in the control group, the average hemoglobin level showed significant differences between the beginning and the end of the intervention (p= 0.013). The average dietary intake of iron among the children of the control group (p= 0.049) and the experimental group (p= 0.000) had a significant difference between the beginning and the end of the intervention. Conclusion: The children who received the telenursing intervention suffered no anemia and the dietary iron intake increased, thus corroborating that telenursing programs have the potential of offering more information on nutrition, favoring the health of the child, the mother and the family. © 2022, Universidad de Concepcion. All rights reserved.
  • Publicación
    El valor social integrado en empresas de la economía social en España: una revisión sistemática
    (Associacao Iberica de Sistemas e Tecnologias de Informacao, 2024-01-01)
    Buguña Seminario, Nilton Jhonas
    ;
    Cuyate Reque, Pedro Jesús
    ;
    Cordova Buiza, Franklin
    This systematic review focuses on Integrated Social Value (ISV), an emerging methodology essential to evaluate the monetary impact in social economy companies. It highlights its relevance in the creation of long-term value, in contrast to the maximization of short-term profits. The Prisma method was applied, and various documentary sources were used, such as C.I.R.I.E.C, Dialnet, ResearchGate, Science Direct, B.E..E, Frontiers and Sage Journals, revealing that the methodology has only been applied and studied in Spain. In the literature examined, cases from special employment centers to social cooperatives stand out, evidencing the emerging importance of VSI for organizations of this type. In conclusion, the VSI emerges as a valuable tool for quantifying social value in nonprofit companies, with implications for corporate social responsibility and social accounting. © 2024, Associacao Iberica de Sistemas e Tecnologias de Informacao. All rights reserved.
  • Publicación
    Emotional intelligence, human values, creation and dissemination of content on social networks by girls in countries with emerging economies
    (Routledge, 2024-01-01)
    John D. Hoyos-Cifuentes
    ;
    Fernández Otoya, Fiorela Anai
    ;
    Wilson F. Rodríguez-Gómez
    ;
    César A. Bernal-Torres
    This study examines the relationship between emotional intelligence, the use of social networks (to create and share content), and adolescent girls’ practice of human values. A descriptive and exploratory analysis was conducted, involving a survey of 491 girls in Colombia and Peru, aged 8 to 18 and in grades three to eleven. Excluding Instagram and TikTok, no significant differences were found between the type of network used and the level of emotional intelligence management. Furthermore, no relationship was found between the social media platform used and the girls’ experience of values. Differences were found in Clarity, Repair, and Values, but not in Attention and Content, when comparing between age groups or educational levels. These results hold importance for those involved in the development of this population, given the significance of emotional intelligence management, social media usage, and the experience and practice of human values for girls. © 2024 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.
  • Publicación
    Liderazgo transformacional como compromiso de cambio. Una revisión sistemática de la literatura
    (Interciencia Association, 2024-01-01)
    Portilla Capuñay, Liliana Milagros
    ;
    Pantaleón Santa María, Alberto Luis
    ;
    Gallardo Ramírez, Jessica Natalí
    ;
    Hernández Falla, Jacqueline Victoria
    ;
    Morales Salazar, Pedro Otoniel
    Transformational leadership has been defined, broadly speaking, as a discipline of great relevance, not only in organizational settings, but in any known type of organization. The central objective of the study is to understand the effects of transformational leadership within organizations, as well as its levels of impact and incidence, and how these processes generate substantial changes in all types of organizations. As a method, the review of articles was carried out in order to analyze and identify the central points of the research. This anal-ysis consisted of the review of 20 articles, 19 available in Sco-pus and one in Google Scholar, published between January to October 2020 and February 2023, “Leadership” “Transforma-tional” were used as keywords. The results showed an important and notable impact of this discipline generating processes of change not only in purely managerial aspects, but also of a social nature. © 2024 Interciencia Association. All rights reserved.
  • Publicación
    Models for R+D+i+e interaction between the university and its context. A Literature Review
    (Latin American and Caribbean Consortium of Engineering Institutions, 2024-01-01)
    Annie Vidarte
    ;
    Juan Franciosi
    ;
    Karin Melendez
    ;
    Abraham Dávila
    The interaction of the university and its context determines the policies to ensure that research and development (R+D) have a positive impact on society. However, innovation and entrepreneurship (I+E) have been generating new scenarios and policies in the university. The aim of this study is to identify models for R+D+i+e interaction between the university and its context. In this research, a systematic mapping study (SMS) was performed in five digital libraries. In the process, 13,561 articles were obtained and 336 articles selected as primary studies. In the literature, 17 interaction models for R+D+i+e interaction between the university and its context were identified. The most reported models are: Industrial University, Triple Helix, Entrepreneurial University, Open Innovation and Stakeholders. Likewise, the main types of activities linked to the identified models are: research, innovation and the combination of research and development. In contrast, there are few for experimental development and entrepreneurship. © 2024 Latin American and Caribbean Consortium of Engineering Institutions. All rights reserved.
  • Publicación
    Proposal for a Flipped Classroom Program with Massive Open Online Courses to Improve Access to Information and Information Literacy in Primary School Teachers
    (Multidisciplinary Digital Publishing Institute (MDPI), 2024-01-01)
    Ana Lendínez Turón
    ;
    José Manuel Ortiz Marcos
    ;
    Oswaldo Lorenzo Quiles
    ;
    Fernández Otoya, Fiorela Anai
    The objective of this study was to propose a teacher training program based on the flipped classroom model with MOOCs to strengthen access to information and information literacy among primary education teachers in the Lambayeque region of Peru. The non-experimental design was assumed with a quantitative approach and a propositional, descriptive type. A diagnosis was made using a questionnaire given to 917 primary school teachers. It was discovered that nearly all of the items in the questionnaire revealed a deficiency in the ability to navigate, search, and filter information, data, and digital content; the highest percentages were at the Basic level, with the exception of the item expressing information needs in an organized manner, which was at the Advanced C2 level. The lowest percentage was at the Advanced C1 level, and the majority of the lower percentages were at the Advanced level. In addition, there are competency deficiencies in the evaluation of information, data, and digital content of nearly all the items: the highest percentages were at the Basic level, with the exception of the item involving the processing of information, data, and digital content, where 26.4% were at the Intermediate B1 level and just 2.8% managed to be at the highest level, which is Advanced C2. Furthermore, when it came to storage and retrieval of information, data, and digital content competency, all the high percentages were at the Basic level, and all the low percentages were at the highest level, that is, Advanced. These findings helped us to understand that teachers have only a basic knowledge of information literacy and information competency. As a result, it is necessary to advocate for a teacher training program based on the flipped classroom model with MOOCs. This idea was supported by the opinions of five experts, who stated that its implementation would enable primary teachers of Regular Basic Education in the region of Lambayeque (Peru) to develop their access to information and information literacy competency area.
  • Publicación
    Revisión de los principios de mensurabilidad aplicados a la psicología
    (Universidad del Zulia, 2024-01-01)
    Pineda Palomino, Aldo Antonio
    The measurement of psychological phenomena requires compliance with principles and rules established since the beginning of the 20th century and that are widely used in psychological and social research. The purpose of this article is to offer a chronological review of the basic principles and rules established from measurement theory. The methodology used was descriptive, using documentary research as a technique, through bibliographic review. The results show the rules of the numerical representation of phenomena, the mathematical principles on the notion of quantity and Campbell’s (1952) measurement rules, from physics. Similarly, Stevens’ (1946) measurement scales are presented as a guide for the recognition of the properties of phenomena in psychological and social research. Finally, measurement criteria and rules established from psychometrics and mathematical psychology are shown. It is concluded that the validity and rigor of the measurement are conditioned by the nature of psychological and social phenomena, as well as by compliance with a set of principles, axioms and rules from mathematics and physics. © (2024), (Universidad del Zulia). All rights reserved.
  • Publicación
    Sustainability in undergraduate course curricula at Andalusian (Spain) universities: a critical analysis
    (Frontiers Media SA, 2024)
    Lourdes Aranda
    ;
    Rocío del Pilar Rumiche Chávarry
    ;
    José Manuel Ríos-Ariza
    ;
    Esther Mena-Rodríguez
    Education is one of the main tools used to implement sustainable development goals (SDGs). Higher education institutions (HEIs) have a major social responsibility regarding sustainability given the relevance and impact of their educational work and the creation of knowledge through their research. Sustainability is promoted and linked to values, teaching-learning methodologies, and studying of global–local problems. Within this framework, the objective of our research is to determine the presence and means by which sustainability appears in the course curricula of university bachelor’s degrees of the public universities of Andalusia (Spain). The study used quantitative methodology. As in other studies, major deficiencies have been revealed in terms of the inclusion of sustainability in the universities, determining a limited presence of local problems to address sustainability. Thus, Andalusian universities distance themselves from the society and community in which they exist. This may also limit student knowledge of sustainability issues in which they could potentially be relevant participants.
  • Publicación
    The impact of the MOOC based on the flipped classroom methodology to increase the level of information and information literacy competence in primary school teachers
    (Frontiers Media SA, 2025-01-01)
    Fernández Otoya, Fiorela Anai
    ;
    Gerber Pérez-Postigo
    ;
    Bravo Jaico, Jessie Leila
    ;
    Manuel Alfredo Alcázar-Holguin
    ;
    Loaiza Chumacero, Sandra Cecilia
    We live in an increasingly digitalized and competitive world, so the use of technological resources in continuing education is essential. The objective was to determine the impact of the MOOC based on the flipped classroom methodology on the level of information competence and information literacy in primary school teachers. The approach was quantitative, pre-experimental design. The sample consisted of 810 teachers from the Lambayeque region. After the MOOC application, it was found that the competency of navigation, search and filtering of information, data and digital content obtained the highest score, with 2.84 in the pretest and 3.67 in the posttest on a scale of 1 to 5. The conclusion is the need to train teachers so that they are able to respond effectively and efficiently to the new challenges of this digital society.