Comportamento exploratório de potros e éguas mediante a introdução de novos objetos em seu meio

Exploratory behavior is done by animals to increase their interaction to the environment after be stimulated by curiosity, when animal feels that is in a secured place. The objective of this study was to evaluate exploratory behavior of foals front of introduction of new objects in their environment. Four foals and mares were observed in seven day sections of 60 minutes each one, always with a new object. No differences were verified about frequencies of looking, going to or touching into foals and mares. Total time of touching was 45,6 minutes, divided in 64 touches, mainly in first 20 minutes of each observation. However there is no statistical difference into solitary or impaired approaches and in impaired approaches there is no differences into foals or mares initiatives, foals done more solitary approaches than mares. Four animals touched the objects in first place, suggesting predisposition to this position based in individual differences. So, we concluded that new objects can stimulate similarly foals and mares to exhibit exploratory behavior, but foals show more manipulation activity, suggesting that are more curious than mares and predisposition to touch objects first depends of individual differences.

Epístola a Os Fofos: artes cênicas, espiritualidade e ciência na 'Festança' Terra de Santo de Os Fofos Encenam

Pós-graduação em Artes - IA

Ler, dizer, produzir sentido: jovens e adultos construindo significados diante da leitura de imagens

Pós-graduação em Artes - IA

Explorando vertentes matemáticas nos códigos de barras

Pós-graduação em Matemática em Rede Nacional - IBILCE

Jornalismo literário em pulsação social: cidade partida de Zuenir Ventura

Pós-graduação em Comunicação - FAAC

Um estudo sobre equações polinomiais dedicado ao ensino básico

Pós-graduação em Matemática em Rede Nacional - IBILCE

Vou-me embora pra livraria, pois lá tenho alegria: uma leitura das crônicas mais vendidas de Luís Fernando Veríssimo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A participação de idosos em atividades de aventura na natureza no âmbito do lazer: valores e significados

Pós-graduação em Ciências da Motricidade - IBRC

O processo ensino-aprendizagem-avaliação de geometria através da resolução de problemas: perspectivas didático-matemáticas na formação inicial de professores de matemática

Pós-graduação em Educação Matemática - IGCE

O Brasil na historiografia inglesa dos anos joaninos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O assunto do e-mail como indício de fraude: contribuições da organização da informação para a prevenção criminal

Pós-graduação em Ciência da Informação - FFC

Mediação implícita da informação no discurso dos bibliotecários da biblioteca central da Universidade Estadual de Londrina (UEL)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Valorização dos saberes astronômicos de uma aldeia indígena Terena no Estado de São Paulo

Pós-graduação em Educação para a Ciência - FC

Risk factors that may signify a propensity to the use of drugs in students at a public university

Introduction: We sought to evaluate the risk factors that may increase the propensity to use licit and illicit drugs among students at a public university. Methods: The project involved students (n = 268) enrolled in the first and fourth years of courses in the areas of the social and biological sciences at a public university. Data collection was conducted by means of self-administered, semistructured questionnaires, based on such standardized assessment instruments as Audit, Assist, Cage and Duse. Collected data were analyzed quantitatively by calculating the percentages and evaluating the data in terms of categories of risk, classifying them by age, gender, religion, schooling, use (before or after entering university) and contexts of use. By means of this survey the researchers were able to correlate the use of drugs to the risk factors that might increase the students’ propensity to use these substances. Results: The results revealed a high proportion of current drug-using students, but showed no significant differences between the first and fourth year students as regards contexts of use. However, 67% of students regarded the university environment as encouraging the use of drugs. Students pointed to such major risk factors as friends’ and fellow-students’ influence, university parties, excessive curiosity and desire to experiment. Conclusion: Due to the high rate of drug use among university students, by the determination of the risk factors related to the university environment and also knowing that the process of addiction is one of growing chemical dependence, the importance of the development and implementation of public health policies at all levels, especially in terms of approaches and specific interventions addressing this population, should be noted.

Avaliação sensorial de adolescentes com desenvolvimento normal na faixa etária de 11 a 18 anos

Tactile sensibility allows for adequate neuropsychomotor development. In addition, it enables the understanding of the subject’s own body, actions and explorations of objects, people and the environment. Previous studies have evaluated 3 to 10 year-old children. Herein, we evaluate the tactile sensibility in adolescents. The aim of this study was to verify whether the rapid growth of the body changes the normal pattern of tactile sensibility in adolescents. Furthermore, we provide evaluation material that is easy to use, simple, and secure to handle, designed to attend the specific age range studied. Thirty-two young participants between 11 and 18 years old, sixteen males and sixteen females, were evaluated. The adolescents go to public school and present normal development patterns. Graphesthesia, stereognosia, and Semmes-Weinstein monofilament tests were performed to evaluate the sensibility on the ventral and dorsal sides of the right and left hands. A questionnaire was used to identify the relevant activities performed with the hands during the studied period. The adolescents tested were collaborative during the research and presented curiosity regarding the boxes used in the experiment. Results indicated alterations in the tactile sensibility on the dorsal side of the hands from 13-year- old males. The major activities indicated by the adolescents were writing and sports for males and writing and cleaning for females. First evidences of possible changes in the normal tactile sensibility during adolescence were observed in this study.