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behavioral problema » behavioral problems (Expander búsqueda), behavior problems (Expander búsqueda), behavior problem (Expander búsqueda)
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behavioral problema » behavioral problems (Expander búsqueda), behavior problems (Expander búsqueda), behavior problem (Expander búsqueda)
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1
artículo
Publicado 2016
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This article deals with the asymptotic behavior of nonoscillatory solutions of fourth order linear differential equation where the coefficients are perturbations of linear constant coefficient equation. We define a change of variable and deduce that the new variable satisfies a third order nonlinear differential equation. We assume three hypotheses. The first hypothesis is related to the constant coefficients and set up that the characteristic polynomial associated with the fourth order linear equation has simple and real roots. The other two hypotheses are related to the behavior of theperturbation functions and establish asymptotic integral smallness conditions of the perturbations. Under these general hypotheses, we obtain four main results. The first two results are related to the application of a fixed point argument to prove that the nonlinear third order equation has a unique solu...
2
artículo
Publicado 2016
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This article deals with the asymptotic behavior of nonoscillatory solutions of fourth order linear differential equation where the coefficients are perturbations of linear constant coefficient equation. We define a change of variable and deduce that the new variable satisfies a third order nonlinear differential equation. We assume three hypotheses. The first hypothesis is related to the constant coefficients and set up that the characteristic polynomial associated with the fourth order linear equation has simple and real roots. The other two hypotheses are related to the behavior of theperturbation functions and establish asymptotic integral smallness conditions of the perturbations. Under these general hypotheses, we obtain four main results. The first two results are related to the application of a fixed point argument to prove that the nonlinear third order equation has a unique solu...
3
artículo
Publicado 1999
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The Achenbach Inventory of Behavioral Problems (test/retest reliability = 92) was administered to 908 adolescents in Lima, aged from 11 to 18 years, 621 coming from the control group (normal) and 287 from the experimental group (clinical group with divorced parents). Results showed that the experimental group exhibited significantly higher scores (T ? 70) than the control group (T < 60), the former reaching pathology level indicators. Moreover, a non-significant tendency to obtain higher T scores is more observed in females than in males. From the study results we can state that the Achenbach Inventory is a valid instrument for a screening process of children exhibiting behavioral problems that require psychological or psychiactric intervention in Peru.
4
artículo
Publicado 2021
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Introducción: la prevención de conductas problema en los estudiantes universitarios requiere la identificación de sus causas y los factores de protección. Objetivo: identificar los recursos psicológicos que predicen los problemas emocionales y conductuales en jóvenes. Método: se utilizaron cuatro instrumentos para evaluar a una muestra no probabilística de 320 estudiantes universitarios: escala de problemas emocionales y conductuales, de relaciones intrafamiliares, de recursos psicológicos afectivos y sociales. Participaron 146 hombres y 173 mujeres con un rango de edad de 18 a 24 años, con una media de 20.04 años y una desviación estándar 1.62. Resultados: Los principales hallazgos muestran correlaciones estadísticamente significativas con dirección negativa entre las conductas problema y los recursos afectivos, sociales y familiares. Re...
5
artículo
Publicado 2001
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A model of family influences on the development of antisocial behavior and scholar problems in adolescents is presented. Two-hundred four students of junior and high school were assessed. Data were analyzed through a structural equation model. Results showed that child abuse, a no cooperative family and mothers' alcohol consumption had a direct effect on antisocial behavior,which in turn promoted delinquen behavior and negatively affected school grades of students. Delinquency and mothers' alcohol consumption had an influence on students' school problems,which could be partially overturned by their social abilities. Results suggest the necessity of counselling for families in arder to prevent school problems and bad grades in adolescents.
6
artículo
Behavioral Problems and Intervention Strategies Used by Teacher of Primary School in Chillan, Chile.
Publicado 2025
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Behavioral problems in the classroom have a negative impact on the emotional well-being of students, as well as on the learning process and classroom climate. This study aimed to describe the behavioral problems observed in the classroom, according to teachers' reports. A questionnaire created for this study was answered by 55 teachers, (female = 70,9% and men = 29,1%), among five schools of Chillán, Chile. Teachers indicated that among the behavioral problems, non-compliance behavior is observed with frequency (43,6%). This study is a starting point for future investigation on this topic, that addresses regional and national phenomena.
7
artículo
Publicado 2013
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En este trabajo consideramos el modelo dinámico unidimensional Mindlin-Timoshenko para vigas. Estudiaremos la existencia de soluciones para un problema de contacto asociado con el sistema Mindlin- Timoshenko. También analizaremos como su energía decae exponencialmente a cero cuando el tiempo va al infinito. El sistema planteado es como sigue…
8
artículo
Publicado 2013
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Debate on single-sex vs. coeducational schooling has increased over the last years. The purpose of the following study is to produce empirical evidence on this debate by comparing the frequency of disruptive behaviors in students thatattend single-sex and coeducational schools, in order to find statistical correlation.The frequency of disruptive behaviors in students coming from 5 single-sex schools was compared to that coming from 5 coeducational ones. Data came from 844 students aged 14, attending public schools in Callao, Peru. Students from single-sex schools showed less frequent disruptive behavior in each of the three measured categories—disruptive behaviors, behaviors that show lack of responsibility and anti-social behavior. A weak correlation was found between each of the three categories and the main variable. The study controlled for extraneous variables.
9
tesis de grado
Publicado 2019
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La investigación presentada tiene como finalidad determinar el nivel de impulsividad en los estudiantes de 1° al 3° de secundaria de la I.E “Isaac Newton School – Barranca – Provincia de Lima, durante el periodo 2019. Se optó por un diseño no experimental de corte transversal, con un enfoque cuantitativo; y del tipo descriptivo según el manejo de los datos recopilados. La presente población está conformada por 52 estudiantes entre mujeres y varones matriculados en la I.E Isaac Newton – Barranca – Provincia de Lima. Se trabajó con una muestra de 40 estudiantes de 1° al 3° año de secundaria. La técnica que ha sido usada para el logro de la recolección de la información fue la encuesta y el instrumento utilizado fue la Escala de Impulsividad de Barrat (BIS-11). Los resultados obtenidos en la dimensión impulsividad cognitiva es de nivel promedio en un 75%, para la d...
10
artículo
Publicado 2020
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The evaluation of socio-affective development in the child population is perceived as necessity in Cuba’s clinical and educational actions due to the low mortality levels that can result in the presence of several health risks among children; on the other hand, and in the specific case of affective problems, there are few valid and reliable tests for their early detection. Objective: To validate the Child Behavior Checklist questionnaire for a preschool population sample (4-6 years) with special needs, in the Cienfuegos province of Cuba. Material and Methods: Two samples, N1 (320 children) as a reference group to obtain percentiles and perform content validation, expert and internal consistency, and N2 (60 children) with developmental alterations to validate the percentiles and characterize future potential patients. Results: Adequate reliability values (alpha when the item is removed ...
11
artículo
Publicado 2015
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Adolescence is a period of rapid changes in all aspects of human development. It is at this stage that difficulties and mental health problems occur more often. The purpose of the study was to identify both internalizing and externalizing behavior reported by adolescent in high school. The sample was composed by 298 participants between 12 and 18 years old (M = 14.98, SD = 1.28), of both sexes, (54.4 % women) from two public educational institutions where the majority was enrolled in the 4th year of high school (33.6 %). The sample was selected in a non-probabilistic manner for convenience, and all the participants were informed of the purpose and activities of the study, of the voluntary nature of their participation, and of the care to preserve the anonymity and confidentiality of all data collected. We used the self-report of young people between 11 and 18 years old (YSR 11-18, Achenb...
12
tesis de grado
Publicado 2018
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La presente investigación tiene por objetivo general, identificar los problemas de comportamiento que presentan los niños de 3 a 5 años, del colegio “Virgen del Pilar” de Chincha. Para ello, se empleó un estudio no experimental con enfoque cuantitativo y diseño descriptivo. La población fue no probabilística de tipo intencional considerando criterios de inclusión y exclusión. La muestra fue de 152 niños de 3 a 5 años, del colegio “Virgen del Pilar” de Chincha. El instrumento empleado fue el Cuestionario TOCA.R v. (2005) de Werthamar-Laarsson, Lellom y Wheeler, constituido por 43 preguntas y cinco dimensiones con una escala tipo Likert. Fue validado, para este estudio, en Perú (2017) por juicio de tres expertos; además, se realizó la validez estadística de Cronbach, cuyo resultado fue 80.
13
artículo
Publicado 2023
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Finance, as an area of knowledge derived from the economic sciences, is developed so that the users of the information can make three important decisions for the sustainability of companies. The first one deals with investment decisions, which seek to maximize benefits and minimize costs, which, when compared to the total investment and the cost of resources, should generate added value for the organization. To this end, companies must carefully choose the investment options, selecting those that are most likely to generate a return, always within the level of risk that the shareholder can tolerate and understanding that there is also a level of uncertainty that must be considered when determining the desired profit margins or opportunity cost.The second decision, a variable in this research, deals with the cost of resources and the means by which organizations obtain the cash flows they...
14
artículo
Abstract This article describes the results of the implementation of a pedagogy program that is based on tenderness, which was applied in two groups of children of the initial level in order to discover the positive impact on the reduction of aggressive manifestations that children presented. Therefore, the objective focused on determining the impact of the pedagogy program based on tenderness to counteract aggressive behaviors in boys and girls from IEI N ° 313 Héctor Aurich from the district of Ferreñafe and IEI San Gabriel N ° 051 from the district of Pomalca. According to the research methodology, it was an application with a quasi-experimental design, where a pre and post test was used as information collection tools in the study sample, evaluating the dependent variable of aggressiveness. However, the entire population was taken as a sample because it was small and had access t...
15
artículo
Publicado 2016
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This paper presents the calibration study of a two - dimensional mathematical model for the problem of urban air pollution. It is mainly assumed that air pollution is aected by wind convection, difusion and chemical reactions of pollutants. Consequently, a convection-diusion-reaction equation is obtained as a direct problem. In the inverse problem, the determination of the diusion is analyzed,assuming that one has an observation of the pollutants in a nite time. To solve it numerically the nite volume method is used, the least squares function is considered as cost function and the gradient is calculated with the sensitivity method.
16
artículo
Publicado 2016
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This paper presents the calibration study of a two - dimensional mathematical model for the problem of urban air pollution. It is mainly assumed that air pollution is aected by wind convection, difusion and chemical reactions of pollutants. Consequently, a convection-diusion-reaction equation is obtained as a direct problem. In the inverse problem, the determination of the diusion is analyzed,assuming that one has an observation of the pollutants in a nite time. To solve it numerically the nite volume method is used, the least squares function is considered as cost function and the gradient is calculated with the sensitivity method.
17
artículo
The purpose of this work was to determine the citizen behaviors carried out by professors from two universities in the State of Morelos, Mexico. These behaviors are those carried out by the teachers in favor of the students, they were obtained through a qualitative exploratory study with the application of semi-structural interviews to the participants, each interview was transcribed coding the detected citizen behaviors, which were analyzed and selected by category and subcategories according to their nature, the interviews stopped until reaching the theoretical saturation of the construct, according to the methodology of the fundamental theory based on the data of Strauss & Corbin (2002). To carry out the interviews, the protocols indicated by the Research Ethics Committee of the Center of Transdisciplinary Research in Psychology (CEI-TIPsi) of the Autonomous University of the Stat...
18
artículo
Publicado 2025
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Behavioral problems in the classroom have a negative impact on the emotional well-being of students, as well as on the learning process and classroom climate. This study aimed to describe the behavioral problems observed in the classroom, according to teachers' reports. A questionnaire created for this study was answered by 55 teachers, (female = 70,9% and men = 29,1%), among five schools of Chillán, Chile. Teachers indicated that among the behavioral problems, non-compliance behavior is observed with frequency (43,6%). This study is a starting point for future investigation on this topic, that addresses regional and national phenomena.
19
artículo
Corruption is one of the main problems in Peru, along with crime and citizen insecurity, violence against women, drug use, poverty and unemployment. The latter has increased in recent months due to the COVID-19 pandemic. The objective of the study was to determine common behaviors associated with corruption among university students from Lima, Peru. Among the common behaviors identified, it was found that students, at least once, had bought pirated products (94.4%), offered false excuses to their parents to justify where they were (88.5%), and cheated on exams (74.4%). These behaviors were observed in both men and women. The results show that these behaviors are the result of a broader educational problem that has permeated the morals and ethics of society.
20
artículo
The objective of the research was to determine the predominant dimension that has more influence over the self-concept in students with antisocial behaviors. This work is of a substantive type, of a non- experimental cross-sectional design. The method used was the hypothetical deductive. The sample consisted of 98 adolescents with antisocial behavior, the sampling used was intentional non- probabilistic. The instrument used was AF-5 by Garcia and Musitu (1999). The results indicated that the self-concept that influences adolescents was emotional self-concept.
