D M Ivanovic Marincovich

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The objective of this work was to design a test to measure the degree of knowledge on food and nutrition in school-age children from elementary first and second grades. A graphic instrument was designed according to the psychological child development and was based on the specific objectives pursued by the curriculum programs of the Ministry of Education.(More)
The objective of this study was to determine the prevalence of clinical signs of malnutrition, and to measure the interrelationship with socioeconomic, anthropometric, dietetic and educational achievement parameters. A random sample of 550 Chilean elementary and high school graduates (1:1), of both sexes (1:1), from public and private schools (1:1) and from(More)
The objective of this study was to investigate the food habits of a representative sample of 651 rural school-age children from Chile's Metropolitan Region and to carry out a comparative study between 1986-1987 and 1989. Food habits were defined as the frequency of consumption of foods expressed as days per week and were determined through a questionnaire(More)
The findings from several authors confirm that undernutrition at an early age affects brain growth and intellectual quotient. Most part of students with the lowest scholastic achievement scores present suboptimal head circumference (anthropometric indicator of past nutrition and brain development) and brain size. On the other hand, intellectual quotient(More)
The purpose of this study was to determine the interrelationship between nutritional status and scholastic achievement (SA). The total population included 1,488 high school students from Valparaíso, City, V Region of Chile. A representative sample of 165 school-age children was chosen from public schools in which the Improvement Education Quality Program(More)
A comparative study of dietary intake of a representative sample of 651 rural school children from Chile's Metropolitan Region was carried out between two periods: 1986-1987 and 1989. Standard procedures for 24 hr dietary recall individual interviews were used to collect data. The percentage of adequacy of energy and protein intake was calculated based on(More)
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