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analysis function » analytic function (Expander búsqueda), analytic functions (Expander búsqueda), analisis funcional (Expander búsqueda)
1
artículo
Publicado 2020
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The objective of this paper was to analyze, from the taxonomy of Ribes and López (1985), the contents of the teaching of mathematical fractions in basic education. Based on the expected learning proposed in the plans to work on fractions, in addition to doing a review of the book of mathematical challenges to know the exercises that students have to do when working with the topic of fractions. After the review, the contents were classified according to the functional taxonomy. Starting from the idea that mathematics should be worked from substitute levels, having its own conventional means of contact, it was intended to find activities that promote such level of functional detachment. As main results it was found that the activities that promote books are not according to the expected learning outlined in the plans and programs; in addition to the fact that the activities in the textboo...
2
artículo
Publicado 2023
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Purpose: This study estimated total import demand elasticities concerning income, import prices and domestic prices. A high propensity to import constitutes a significant obstacle to economic growth in Mexico since the benefits of increased exports or any other aggregate demand expansion leak to the rest of the world. Design/methodology/approach: This paper estimated a Vector Error Correction Model of the total import demand elasticities concerning income, import prices and domestic prices. Total imports are a dependent variable, while Gross Domestic Product (GDP) and import and domestic prices are the independent variables. Findings: The principal finding is that an increase of 1 peso in the Mexican GDP leads to a rise of 0.50 pesos in Mexican imports; the elasticity of import demand for prices is low. Still, the elasticity of import demand for domestic prices is 2.14 times greater than...
3
artículo
Publicado 2019
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This paper analyzes the information treatment of the Mapuche people in the newspaper El Mercurio during two periods. First, between 1950 and 1973 (twentieth century); and second, during the years 2010, 2013 and 2014, (21st century). To this end, a corpus of 340 journalistic texts has been selected, of which 147 correspond to the 20th century (1950-1970) and 193, to the 21st century (2010, 2013-2014). The analysis shows that most of the frames are linked to conflicts, criminal prosecutions and arson attacks; so that El Mercurio prioritizes connotations and negative events to inform about the Mapuche indigenous people.
4
artículo
Publicado 2023
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One of the most important –and controversial– ways in which the legislator intervenes in standardized contracts (i.e., contracts with general contracting clauses and adhesion contracts) lies in the possibility for jurisdictional authorities to control their contractual content. The purpose of this intervention is to eliminate or substitute clauses effectively incorporated in them for being abusive or vexatious. This paper examines the discipline of content control provided by Article 1399 of the Civil Code, a rule that, despite having been unjustly relegated by national scholars, has enormous potential to achieve the protective purposes set by our Substantive Code, when correctly understood.On this occasion, we will first analyze the various legal rules contained in Article 1399, as well as their respective hypotheses and consequences. This analysis will be complemented by a practica...
5
artículo
Publicado 2019
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The cocoa bean and its by-products are widely consumed in the world, due to their mineral content, functional compounds and antioxidant capacity, which vary according to how its processed. Fresh dried cocoa beans (FDB), dry fermented beans (FB) and cocoa paste (CP) were investigated, 31 samples in each case. Phosphorus, sodium, calcium, magnesium, copper, iron, zinc, manganese, cadmium lead, total polyphenols, anthocyanins, antioxidant capacity (ABTS, DPPH) expressed in Trolox equivalents (TE) were determined. Principal component analysis (PCA) was used. The mineral analysis established that 12 samples influenced CP1 and CP2. There was more calcium in the M26 sample of FDB, with 3.14%; potassium in the FDB, in M13, with 2.44%. Zinc in the FDB, was found in greater quantity in M30, M22, M23 and M9; with 90.46 ± 0.19 ppm in M30. Twenty-five samples reached values ≤ 0.61 ± 0.01 ppm of c...
6
artículo
Publicado 2019
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The cocoa bean and its by-products are widely consumed in the world, due to their mineral content, functional compounds and antioxidant capacity, which vary according to how its processed. Fresh dried cocoa beans (FDB), dry fermented beans (FB) and cocoa paste (CP) were investigated, 31 samples in each case. Phosphorus, sodium, calcium, magnesium, copper, iron, zinc, manganese, cadmium lead, total polyphenols, anthocyanins, antioxidant capacity (ABTS, DPPH) expressed in Trolox equivalents (TE) were determined. Principal component analysis (PCA) was used. The mineral analysis established that 12 samples influenced CP1 and CP2. There was more calcium in the M26 sample of FDB, with 3.14%; potassium in the FDB, in M13, with 2.44%. Zinc in the FDB, was found in greater quantity in M30, M22, M23 and M9; with 90.46 ± 0.19 ppm in M30. Twenty-five samples reached values ≤ 0.61 ± 0.01 ppm of c...
7
artículo
Publicado 2023
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In recent years, the consumption of beverages has increased; however, the excessive consumption of processed and packaged foods with a high sugar content is detrimental to human health as it has led to an increase in various metabolic diseases, which is why it is essential to introduce into the food chain new options of beverages enriched with fruit pulp, rich in polyphenolic compounds and antioxidants. This research sought to develop a functional beverage based on soybean juice and aguaymanto pulp sweetened with stevia, for which nine treatments were formulated consisting of 70, 80 and 90% soybean juice, 30, 20 and 10% aguaymanto pulp and 0.08, 0.10 and 0.12% stevia, and their physicochemical characteristics, sensory acceptability and bioactive composition were evaluated. The results showed that treatment 3 presented the highest sensory acceptability by the panelists with a score of 3.3...
8
artículo
Publicado 2020
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The visual content in the coverage of COVID-19 in the digital editions of the most consumed Spanish scientific journals during this epidemiologicalcrisis is analyzed. The objectives are to analyze the presence, number, typology, hyperlink and authorship of the image in the informative pieces. The image (n= 549) is analyzed in the informative pieces published in muyinnteresante. es (n= 204) and nationalgeographic.com.es (N=85) from February 7 to May 14, 2020. A content analysis was chosen by previously established codes to identify the variables under study. It is established that the potential of the image is not used in the digital environment and proposals for improvement are made to optimize the potential of the image due to its importance as a source of knowledge in times of health crisis.
9
artículo
Positive behavioral support is an approach that uses the principles of applied behavior analysis and system changes to improve individuals' quality of life and reduce problem behaviors. In positive behavior support, it is aimed to determine the functions of the problem behaviors of the child and to gain appropriate behaviors that meet the same functions. This study aims to provide an overview of the studies on positive behavior support through a comprehensive literature review and determine the current trends in the studies on positive behavior support interventions. A total number of 53 studies were examined in the study according to year of publication, country, journal, subject, research method, research sample, data collection tools, data analysis method, type of document, research sample, sample size and authors’ study interests. Data were analyzed with content analysis method and...
10
artículo
Publicado 2025
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Mineral composition modulates plant health, agro-morphological attributes, and functional quality in coffee, yet large-scale evaluations remain limited. In 150 Coffea arabica L. accessions, we quantified grain minerals (Ca, K, Mg, Na, P, Zn, Cu, Fe, Mn); resistance to coffee leaf miner (CLM), coffee berry borer (CBB), and coffee leaf rust (CLR); agro-morphological traits; bioactive compounds (phenolics, flavonoids, chlorogenic acid, trigonelline, caffeine); and antioxidant capacity (ABTS, DPPH, FRAP). Mn and Zn were associated with greater resistance to CBB and CLM, whereas P and Ca related with lower susceptibility to CLR; a P–Zn antagonism emerged as a critical nutritional axis. Phosphorus was linked to larger size and higher 100-bean mass; Ca and Mg to greater fruit number and fruit mass per plant; and Fe to improved filling and higher 100-bean mass in parchment coffee. For bioactiv...
11
artículo
Publicado 2023
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The high maize (Zea mays L.) diversity in Peru has been recognized worldwide, but the investigation focused on its integral health-relevant and bioactive characterization is limited. Therefore, this research aimed at studying the variability of the primary and the secondary (free and dietary fiber-bound phenolic, and carotenoid compounds) metabolites of three maize types (white, red, and orange) from the Peruvian Andean race Cabanita at different maturity stages (milk-S1, dough-S2, and mature-S3) using targeted and untargeted methods. In addition, their antioxidant potential, and α-amylase and α-glucosidase inhibitory activities relevant for hyperglycemia management were investigated using in vitro models. Results revealed a high effect of the maize type and the maturity stage. All maize types had hydroxybenzoic and hydroxycinnamic acids in their free phenolic fractions, whereas major ...
12
artículo
Publicado 2021
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This study analyzes the electoral debate of 2016, specifically the confrontation between the candidates Fernando Olivera and Alan García. It was decided to work with this corpus, since a contrast is evident in the pragmalinguistic strategies used by both candidates; therefore, the main objective is to demonstrate each of these strategies. In the first part of the study, the content of the political discourse of both candidates is analyzed, for this the functional theory proposed by William Benoit (2007) is used. Based on this analysis, the second part describes the pragmalinguistic resources present in the speeches of each one of them. It is concluded that both candidates present differences in the content of their message: while Fernando Olivera’s speech has a denigrating propensity, Alan García has a propensity for silence. Likewise, the most widely used pragmalinguistic resources ...
13
tesis de grado
Publicado 2019
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Los análisis funcionales son eficaces y son utilizados como guía para poder devolverle al paciente edéntulo total la parte masticatoria, fonética y también la estética. La Población que se utilizó fue de 56 pacientes de la clínica estomatológica de la Universidad Inca Garcilaso de la Vega, la cual se realizó con una plantilla de la sonrisa, con la ayuda de una cámara Canon D500.
14
artículo
Publicado 2015
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This research addresses one of the functions of public relations exercise: management with the media. Supported by the ethical and collaborative relationship with the media the correlation between the quality of relations with the media from an organization with the publication of newspaper media on this, according to the levels of trust, satisfaction and commitment demonstrated linked in his reason as a journalistic source, journalistic relevance of the content and / or events of the organization; and the reality constructed by the media print news media investigated: El Comercio, Gestión, Perú 21, La República, Correo, La Primera y Expreso. This descriptive-correlational, not experimental, qualitative and quantitative research shows that the quality of relationships does influence news content. Based on the results found, it is stated that there is a correlation level of 71.8%, whic...
15
artículo
Publicado 2015
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This research addresses one of the functions of public relations exercise: management with the media. Supported by the ethical and collaborative relationship with the media the correlation between the quality of relations with the media from an organization with the publication of newspaper media on this, according to the levels of trust, satisfaction and commitment demonstrated linked in his reason as a journalistic source, journalistic relevance of the content and / or events of the organization; and the reality constructed by the media print news media investigated: El Comercio, Gestión, Perú 21, La República, Correo, La Primera y Expreso. This descriptive-correlational, not experimental, qualitative and quantitative research shows that the quality of relationships does influence news content. Based on the results found, it is stated that there is a correlation level of 71.8%, whic...
16
artículo
Publicado 2009
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This work is a synthesis of the origins of these audiovisual regulatory authorities, analysing their regulatory functions and responsibilities regarding control of content. It also reflects on the actions taken by Audiovisual Control Boards as a result of their analysis of content and the problems arising from these analyses, along with their instruments of control: sanctions, recommendations, instructions…to conclude that free and independent societies need these boards to exist as a means of channelling their demands against the abuses of the media, and as elements that protect the most vulnerable sectors of those societies.
17
artículo
Publicado 2009
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This work is a synthesis of the origins of these audiovisual regulatory authorities, analysing their regulatory functions and responsibilities regarding control of content. It also reflects on the actions taken by Audiovisual Control Boards as a result of their analysis of content and the problems arising from these analyses, along with their instruments of control: sanctions, recommendations, instructions…to conclude that free and independent societies need these boards to exist as a means of channelling their demands against the abuses of the media, and as elements that protect the most vulnerable sectors of those societies.
18
artículo
The purpose of this instrumental study was to show how to conduct an RStudio process to obtain a content validity visual representation through the alluvial function of the ggplot2 package to Condom Use Self-Efficacy Scale (This paper explains the stages to analyze content validity using a visual representation of an interrater agreement and item – factor belonging and focused mainly on qualitative aspects to evaluate the judge’s behavior and items’ weight. Furthermore, the paper discusses classical criteria to obtain content validity and its representation. The visual representation used shows high relevance to present the qualitative data associated with the content validity analysis since it allows to visualize in a differential way the weight of the dimensions in each item, the content validity coefficient in the set of dimensions, and the behavior of the judges in the overall ...
19
artículo
Publicado 2025
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Purpose: The aim of this article is to establish a theoretical-methodological proposal to study discursive interactivity from a multidisciplinary perspective different from the traditional structural and quantitative media research. The sociological definition of interaction and the basis of discourse analysis –as a theoretical discipline and scientific method– are assumed to propose a concept of interactivity that addresses the double materiality of the term: as a structure and a process. Methodology: Grounded theory becomes a methodological strategy and is complemented by the bibliographic-documentary method and discourse analysis. By means of theoretical sampling, codification, constant comparison and theoretical saturation, a category is determined that emerges as central, for which the following are established: conceptual definition, dimensions, subcategories and indicators. Re...
20
artículo
Publicado 2020
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The study of the complex ultracellular processes of nucleic acids is a subject debated as a scientific argument in favor of Intelligent Design (ID). The objective of this work was to analyze some molecular processes of the nucleic acids that suggest the confirmation of the ID theory, through the technique of documentary content analysis. First, the chemical structure of DNA and the combination of nitrogenous bases reflects that the genetic information of each created being is an original mixture of nitrogenous bases that makes each individual unique in the history of the world. Secondly, by studying the processes of DNA replication and repair, it is observed that each enzyme fulfills its function in a coordinated and organized manner avoiding the occurrence of errors and, should this occur, the cell has had very fine repair mechanisms. that correct these alterations in the best possible ...
