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1
artículo
Publicado 2025
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Future time perspective extension is an individual's perception of the psychological distance between future goals. The concept of extension can be expanded to include how far into the future an individual habitual time space extends and the diffusion of goals within that time space. This alignment and distance may be related to the individual episodic future thinking, the pre-experiencing of future events. Research in FTP and EFT are typically siloed; considering both approaches to future thinking provides not only greater insight into the two constructs but may also provide avenues for developing interventions. Participants in this study (n = 13) were recruited from a scholarship program designed to provide them with financial support as they progress from community college to high-wage careers in science and engineering. Students were transitioning from two-year programs at local comm...
2
artículo
Publicado 2022
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Advances in data management technologies are being adapted to resolve difficulties and impacts that aquaculture manifests, some aspects that over the years have not been fully managed, are now more feasible to solve, such as the optimization of variables that intervene in the growth and increase of biomass, the prediction of water quality parameters to manage and make decisions during farming fish, the evaluation of the aquaculture environment and the impact generated by aquaculture, the diagnosis of diseases in aquaculture fish to determine more specific treatments, handling, management and closure of aquaculture farms. The objective of this article was to review within the last 20 years the various techniques, methodologies, models, algorithms, software, and devices that are used within artificial intelligence, machine learning and deep learning systems, to solve in a simpler way, quic...
3
artículo
Publicado 2017
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Different fellowships programs to public school teachers have been developed in Latin-American. In Perú, this new program has been managed by Pronabec financing fellowships for teachers of different regions during 2014-2015. Thisstudy is addressed to analyze the teachers´ dilemmas faced when they applied; and, explore the future professional perspectives of this kind of teacher. The qualitative method implies a documental analysis and survey with open answers to 20 teachers. Four types of dilemmas were identified–master versus family, master versus school, master versus another study, master versus no migration–, and eight possible futures scenarios related to the professional, academic, and unionpolitical fields.
4
artículo
Publicado 2011
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The extraction of seaweed is an activity that, in Pisco, generates payments for more than four hundred families than they extract this resource, that is also a fundamental element in the marine ecosystem and which would be being affected by the contamination of this space. In order to identify the integral problem linked to this resource and its operation, and the socio-economic impacts and to propose alternatives, a participating work was made during the accomplishment of a workshop from which it was formulated proposals.
5
artículo
Publicado 2011
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The extraction of seaweed is an activity that, in Pisco, generates payments for more than four hundred families than they extract this resource, that is also a fundamental element in the marine ecosystem and which would be being affected by the contamination of this space. In order to identify the integral problem linked to this resource and its operation, and the socio-economic impacts and to propose alternatives, a participating work was made during the accomplishment of a workshop from which it was formulated proposals.
6
artículo
Publicado 2023
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In Peru, scientific journals are in constant growth, as they seek to make visible the scientific work of licensed public universities. In this sense, the objective of this research was to evaluate the historical evolution and future perspectives of scientific journals in Peru. The research was carried out by reviewing the official web pages of each institution, taking into account the official list of universities authorized by the Superintendencia Nacional de Educación Superior Universitaria (SUNEDU). We reviewed journals that are included in the Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex Catálogo 2.0), SciELO, Web of Science (WOS) and Scopus. Data analysis was performed by tabulation in Excel and Minitab 19. We found 205 scientific journals, 51 are indexed in at least one database (Latindex Catálo...
7
artículo
Publicado 2024
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The intricate relationship between sex hormones and cardiovascular health has garnered increasing attention, revealing significant implications for both disease prevention and therapeutic strategies. This literature review aims to elucidate the multifaceted roles of estrogen, progesterone, and testosterone in cardiovascular physiology and pathology. Estrogen is widely recognized for its protective effects on vascular function, lipid metabolism, and atherosclerosis prevention, while testosterone presents a more complex picture with both beneficial and detrimental impacts on cardiovascular risk. Progesterone, often overlooked, also plays a critical role in modulating these effects. Additionally, this review explores how sex hormones influence endothelial function, inflammatory responses, and contribute to gender differences in cardiovascular disease prevalence. The impact of menopause and ...
8
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This study sought to determine the relationships between Future Time Perspective, Self-Care Behaviors, and Mental Health, and to compare the results based on the adolescents' sex. A total of 181 adolescents participated and answered three questionnaires measuring each of the variables involved. The results of the structural model suggest that Future Time Perspective influences self-care behaviors, which impact mental health. Significant correlations were found between Future Time Perspective and self-care behaviors (r = 0.47, p < 0.001) and mental health problems (r = -.20, p < 0.001), as well as differences based on the adolescents' sex in self-care behaviors (t = 2.09, p < 0.05). The findings of this study contribute to the literature on mental health in adolescents with theoretical and practical implications, establishing an empirical model that links future time perspective ...
9
artículo
Publicado 2019
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This study aims at systematizing and integrating research findings about Future Time Perspective (FTP) in Peruvian educational contexts. FTP is a motivational psychological variable that allows explaining the present behavior, considering goals set in the future. The construct demonstrated its theoretical and empirical strength in different contexts. During the second half of the XXth Century Nuttin and Lens (1985) applied the variable in different fields, especially the educational one. Their proposal considered the cognitive and motivational properties of FTP; its density, extension and level of realism was then reported. Empirical research has been conducted to date under this theoretical background; however, a decade ago this concept was redirected to a multidimensional proposal conceptualized as Future Orientation (FO) considering three components: motivational, cognitive and beha...
10
artículo
Publicado 2019
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This study aims at systematizing and integrating research findings about Future Time Perspective (FTP) in Peruvian educational contexts. FTP is a motivational psychological variable that allows explaining the present behavior, considering goals set in the future. The construct demonstrated its theoretical and empirical strength in different contexts. During the second half of the XXth Century Nuttin and Lens (1985) applied the variable in different fields, especially the educational one. Their proposal considered the cognitive and motivational properties of FTP; its density, extension and level of realism was then reported. Empirical research has been conducted to date under this theoretical background; however, a decade ago this concept was redirected to a multidimensional proposal conceptualized as Future Orientation (FO) considering three components: motivational, cognitive and beha...
11
artículo
Publicado 2022
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This article presents an investigation developed in the context of initial teacher training in Natural Sciences, from a qualitative perspective, with the aim of identifying social representations related to teaching, learning, and scientific knowledge, in order to analyze and compare them. We worked with two cohorts of teacher students in the subject of pedagogical training. An evocation and hierarchization technique and a technique with images were used to identify the representations. The results show different representations in each cohort, with some common characteristics in relation to the subjects and specific scientific knowledge. They also show the need to encourage instances of reflection to help train teachers capable of overcoming their own limitations and who are critical of their own task.
12
artículo
Publicado 2024
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Fungal contamination is an important problem in cannabis and medical cannabis production, as fungi can produce toxic compounds or reduce the quality and safety of the product. The aim of this study was to perform a bibliometric evaluation related to fungal contamination in cannabis, analyzing current trends in this field and providing future perspectives for research. For this purpose, an exhaustive search was carried out in the scientific literature in electronic databases such as Scopus and Web of Science (WOS), covering the period from 2000 to 2023. The results obtained were processed through bibliometrics and network analysis, using tools such as RStudio and Bibliometrix software. The results revealed that the main themes associated with fungal contamination in cannabis are focused on: diseases related to fungal contamination of the plant, use of fungi as an alternative biological co...
13
artículo
Publicado 2022
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Inclusive Educational Management (IEM) is a crucial topic in the contemporary educational sphere, focusing on ensuring that students, regardless of their abilities, cultural backgrounds, or circumstances, have access to quality education. The objective of this analysis is to provide an overview of influential research in the field of IEM, identifying patterns and gaps in the existing literature. This study conducts a bibliometric analysis of research on inclusive educational management, evaluating trends, methodologies, and areas of focus. Additionally, future perspectives in this area are projected. The results offer insight into the evolution of the field and guide researchers and professionals toward effective and sustainable inclusive practices.
14
artículo
Publicado 1985
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El presente artículo realiza un examen de la industria metalmecánica peruana con el propósito de evaluar la posibilidad de la incorporación de máquinas-herramientas con control numérico y determinar el potencial futuro para su difusión. Los autores desarrollan el presente trabajo en tres partes. En la primera parte hacen un análisis de los antecedentes de la industria de máquinas-herramientas peruana. Ellos distinguen una primera fase que se inicia a principios de los años sesenta y continúa hasta mediados de los años setenta, durante la cual se realiza la reparación y mantenimiento de máquinas-herramientas importadas, así como una incipiente fabricación de algunas de ellas. En una segunda fase, que se extendió hasta principios de los años ochenta, se da una progresión hacia una mayor variedad de modelos y el inicio de la fabricación de máquinas-herramientas. En la...
15
artículo
Publicado 2024
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Salmon farming in the face of antimicrobial resistance and effects on human health and environment. Abstract: The present review compiles and analyzes studies of the last five years on antibiotic use in the salmon industry, reported effects on fish and humans, and impacts on the environment. There is a growing concern regarding the current management of veterinary therapeutic plans used for the treatment and control of bacterial infections. The main problems are related to the increase of resistance to antibiotics by pathogenic and non-pathogenic bacteria communities, horizontal transfer of resistance genes between bacterial cells, and a major number of cases of failed medical treatments in human and animal populations. Therefore, the challenges for the future will be to reduce dependence on antibiotics in animal production through research into alternatives technologies, the collection ...
16
artículo
Publicado 2025
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Future Time Perspective (FTP) is defined as a cognitive-motivational construct of an individual’s perception of their personal future. How do people consciously construct their FTP? This study presents case studies using both daily data (over 19 days) and longitudinal data (spanning 33 years), focusing on how goal-directedness (a measure of FTP) and hope interact to shape their trajectories. The results show that hope is high when individuals experience a connection between the present and future, accompanied by the integration of affect, cognition, and behavior. In contrast, perceived uncertainty reduces hope. Importantly, goal-directedness increases when individuals consciously set goals, make plans, and take actions for the future. This study sheds light on the conscious construction of FTP by being among the first to examine within-individual variability by combining both daily and...
17
artículo
Publicado 2025
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Bulk-fill composite resins have emerged as a key innovation in restorative dentistry, offering an efficient and modern alternative for direct dental restorations. These resins allow for the placement of thicker layers, reducing clinical time. Among their main features are their adaptability, adequate depth of polymerization, and mechanical properties, which meet clinical requirements for functional and durable restorations. The clinical benefits of bulk-fill resins include reduced polymerization shrinkage stress and simplified handling, making them particularly useful for deep cavity restorations. However, despite these advantages, controversies have arisen regarding their long-term performance, such as color stability and wear resistance in areas of high occlusal load. This article reviews the fundamental characteristics of bulk-fill resins, their clinical benefits, and the controversie...
18
artículo
Publicado 2024
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The use of artificial intelligence (AI) and machine learning (ML) is generating a significant transformation of the healthcare sector worldwide. These technologies are improving the efficiency of workflows, increasing the accuracy of diagnoses and raising the quality of patient treatment. However, they also pose complex regulatory challenges.This article examines the need for fundamental changes in the way AI and AA-based medical software is regulated, taking the role undertaken by the FDA. A literature review was conducted to analyze the current landscape of medical software using AI and AA and the implications it has on the use of these technologies. Key challenges in the regulation of AI and OA in the healthcare sector are highlighted, including the need for systemic approaches and the importance of flexibility and ongoing oversight in regulation. It is concluded that a systemic regul...
19
artículo
Publicado 2023
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“Transhumanism, nowadays, is being incorporated into mass culture due to the fact that an increasing number of scientists are beginning to take very seriously the wide range of possibilities it comprises. The aim of this paper is to present an analysis of the problems and dilemmas faced by bioethics and its aspects in relation to transhumanism, showing the ideas in which convergence and divergence can be seen with respect to achievements and perspectives. It also shows the analysis of the current trends from different perspectives (social, legal, technological, moral, philosophical) in which transhumanism has been positioning itself and generating new panoramas. In the same direction, an aspect derived from such development is presented: neuderlaw, regarding the scope, perspectives and contradictions resulting from the development of neurosciences and their application in the legal fie...
20
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Uno de los grandes retos de la agricultura moderna es la falta de eficiencia de las técnicas de cultivo frente al aumento de la población mundial. Diversas estrategias se han puesto en marcha con el finde abordar esta situación problemática, incluido el Internet de las Cosas (IoT), en busca de mejorar la calidad de los cultivos y desarrollar métodos para el cultivo agrícola más rentable. El presente estudio realizo un análisis exhaustivo y metodológico de 50 artículos científicos publicados entre el 2020 y el 2025. Los objetivos planteados buscan determinar las principales aplicaciones de IoT en la agricultura, categorizar los de sensores más utilizados en el cultivo agrícola, examinar los protocolos de comunicación e identificar las políticas de seguridad implementadas en las aplicaciones de agricultura de precisión.
