Examinando por browse.metadata.type "http://purl.org/coar/resource_type/c_2df8fbb1"
  • 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
    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
    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
    Perceptions of stakeholders and challenges faced by ecotourism management in a natural protected area in Peru
    (Springer Science and Business Media B.V., 2023-01-01)
    Esparza-Huamanchumo, Rosse Marie
    ;
    Llonto Caicedo, Yefferson
    ;
    Gamarra Flores, Carla Ethel
    ;
    Romo Román, Pablo Cesar
    ;
    Mougenot, Benoit
    Natural protected areas (NPAs) aim to preserve biodiversity, ecosystems, and the environmental services that contribute to the population’s welfare; their presence and maintenance are thus vital. The involvement of stakeholders through ecotourism is crucial to fostering sustainability in NPAs as they play an important role in the management of ecotourism activities and the implementation of development objectives, allowing for the conservation of these territories. This study seeks to identify the patterns and interrelationships between the sustainability-driving factors of local enterprises from the perspective of stakeholders in the Bosque de Pómac historic sanctuary in Lambayeque, Peru. A qualitative methodology was used to interview the actors involved in the Sanctuary’s tourism management. The results were assessed using ATLAS.ti software, version 9. The findings show that local entrepreneurs intend to meet an immediate need and have no tools to help them strengthen the business management, leadership, and innovation of their range of products and services to scale their business over time and promote the local population’s welfare. These results present several implications for management of ecotourism activities related to NPAs and their stakeholders. © 2023, The Author(s), under exclusive licence to Springer Nature B.V.
  • 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
    Reflexiones sobre el cuidado ambiental desde la perspectiva de estudiantes universitarios de Enfermería
    (Editorial Ciencias Medicas, 2024-01-01)
    Muñoz, S.T.
    ;
    Gutierrez, S.C.H.
    ;
    Diaz Manchay, Rosa Jeuna
    ;
    Garcia, Y.I.H.
    ;
    Sandoval-Bances, J.C.
    ;
    Chenet, S.M.
    Introduction: Every day, the environment becomes much deteriorated by environmental pollution and climate change; therefore, it is necessary that, from their university education, future nurses become environmentally aware, help to prevent emerging diseases and commit themselves to taking care of their environment, allowing a healthy habitat for all. Objective: To understand the reflections on environmental care from the perspective of university Nursing students. Methods: An exploratory descriptive and qualitative research was conducted in August 2022. The population was 20 Nursing students from Universidad Nacional Toribio Rodríguez de Mendoza, of Amazonas in Peru, who studied the subject of Nursing in Environmental Health. The sample, of 12 students, was obtained using the saturation and redundancy technique. To collect the data, a semistructured interview was used through the Zoom platform, processed using thematic content analysis. Results: Four categories were obtained: a) Interest in caring for the environment, b) Strategies to care for the environment at a personal and family level, c) Perception on care/neglect of the environment in their community, and d) Impact of professional training to care for the environment. Conclusions: Nursing students are aware of the importance of caring for the environment; therefore, they carry out, together with their family, actions that help to mitigate climate change. The positive impact of the course Nursing in Environmental Health course is confirmed, and other schools or academic institutions of nursing should consider it for their curricular plans. © 2024, Editorial Ciencias Medicas. All rights reserved.
  • 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
    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.
  • Publicación
    Virtual Educational Intervention of Craftswomen Working with Native Peruvian Cotton during COVID-19 for Reactivating the Artisian Tourism
    (MDPI, 2022-01-01)
    Diaz Manchay, Rosa Jeuna
    ;
    Diaz Vásquez, Maribel Albertina
    ;
    Esparza Huamanchumo, Rosse Marie
    The pandemic has significantly affected the tourism sector worldwide; however, craftswomen are a vulnerable group that has been affected economically by this crisis. This research evaluated the level of compliance with preventive measures before and after carrying out the virtual educational intervention for craftswomen working with native cotton in the Lambayeque Region, Peru. The methodology applied was a pilot study, quasi-experimental, without a control group. The population consisted of 30 craftswomen from the populated areas of La Raya–Túcume, Pómac III-Pitipo and Jotoro-Jayanca. SPSS Statistics v25 was used for data processing. The χ2 test was used in order to evaluate the variation before and after the intervention. The correlational findings demonstrate that after applying the virtual educational intervention, it is sufficient to apply specific measures in the first (before) and second stage (during) to obtain a higher result in compliance with the general level of the regulations against COVID-19. It is concluded that the virtual educational intervention for the craftswomen has generated awareness, impacting the care of their personal health, their family and their community, as well as being prepared for the reactivation of tourism.