La adolescencia es un periodo crítico donde las habilidades sociales juegan un papel importante en el desempeño personal de cada individuo, para lo cual la familia cumple un rol fundamental en el desarrollo y consolidación de dichas habilidades sociales. El artículo tiene como objetivo identificar la relación entre habilidades sociales en adolescentes y funcionalidad familiar. Método de investigación cuantitativo, tipo descriptivo – correlacional; con una población de 726 y muestra de 251 estudiantes de primero a quinto año de secundaria, se realizó mediante el muestreo probabilístico aleatorio estratificado. El instrumento que se utilizo es el test estructurado de habilidades sociales del Ministerio de salud y el APGAR familiar que evalúa cinco funciones básicas Adaptación, Participación, Gradiente de recurso personal, Afecto, y Recursos. Los resultados indican que existe correlación positiva entre habilidades sociales y funcionalidad familiar. En conclusión, el asertividad es la habilidad más desarrollada a diferencia de la comunicación que es donde se evidencia dificultades, por otro lado, la autoestima y la toma de decisiones son habilidades que se encuentran en nivel promedio.

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Disaster risk management involves reducing disaster damage to homes, critical infrastructure and the interruption of basic services and developing their resilience. This work analyzes the perception of geohydrological risk by the population living or working in the town of Cuyocuyo (southern Peru), which was affected in previous years by events of landslides, debris flow and floods. In order to analyze the effect of the social perception of geohydrological risk on disaster preparedness in areas under threat from landslides and debris flow, a survey was applied to 65 adult heads of household. The method for estimating results was logit regression. The results show the following: First, the preparation through the acquisition of items necessary to avoid the impact of the disaster is related to indicators of perception of disaster risk and the age of the population. Second, the knowledge and prevention of disaster mitigation significantly depends on indicators of dependency of the place and the affection of the place. Third, the participation of households in trainings and drills to prevent disasters organized by the government depends significantly on the indicators of the perception of probability of the disaster, threat of disaster risk and the identity of the place and Fourth, the modification and reinforcement of the buildings of the settlers depends positively on the dependence of the place.

Efecto de factores ambientales y socioeconómicas del hogar sobre la desnutrición crónica de niños menores de 5 años en el Perú Effect of environmental and socioeconomic factors of the household on the chronic malnutrition of children under 5 years old in Peru

The objective of the study was to determine the social, economic and environmental factors that influence the food insecurity of households located in the Andes of Peru. Using the database of the National Household Survey of 2018 produced by the National Institute of Statistics and Informatics of Peru and estimating a logistic regression model, the results show that food insecurity is directly related to household size. It was also found that there is greater food insecurity in homes where there are children under the age of 19, homes where the head of the household is male, homes with overcrowding, and in those homes that are located in the northern highlands or central highlands of Peru and, likewise, food insecurity is inversely related to household income, the number of household income recipients, and non-food expenses. Finally, there is less food insecurity in homes where the head of household has an occupation, homes that access school social food programs, homes that access public water and electricity services, and homes that reside in the rural highlands.

El objetivo del estudio fue encontrar los determinantes socioeconómicos y próximos de la mortalidad de niños menores de cinco años en el Perú. Con tal propósito el estudio se centra en el enfoque teórico de Mosley y Chen (1984), y en la metodología econométrica de los modelos de duración semi paramétrica de riesgos proporcionales de Cox y no paramétrica de Kaplan y Meier. En lo referente a los determinantes socioeconómicos, los resultados muestran que los años de educación de la madre, el estatus económico del hogar y las coberturas de salud de la madre disminuyen significativamente el riesgo de muerte de los niños menores de cinco años. Asimismo, los años de educación de la madre tienen un efecto interactivo significativo con el nivel socioeconómico del hogar y el acceso a la cobertura de servicio de salud para influir sobre la supervivencia infantil. En cuanto a los determinantes próximos, la edad de la madre, los intervalos entre naci-mientos, el orden de nacimiento de los hijos, y las instalaciones sanitarias predicen el riesgo de muerte de los niños menores de cinco años.

The objective of the research was to measure the impact of metal mining production on per capita family income at the district level, during the period 2003 and 2019. For this purpose, the data from the United Nations report and the econometric methodology of difference in differences were used with and without spatial effects. The results without spatial effect show that the impact of mining on monthly per capita family income between 2003 and 2019 was 207.42 soles. However, considering the effects of spatial spillover, the total impact was 291.61 soles, which is decomposed into a direct and indirect impact of 189.77 soles and 101.84 soles, respectively. Likewise, the results suggest that there is a total impact of 77.25 soles on the per capita family income of the neighboring non-mining district. These results suggest that there is ample space for the design and implementation of public policies for the mining sector.