Necessidades formativas em Matemática representadas nas vozes de um grupo de professoras dos anos iniciais da rede pública de ensino

Teacher training processes, initial and continuing, and professional practice of teachers who teach Mathematics in the early years are highlighted in the literature as complex, but also are regarded as the way to overcome many difficulties in teaching this component curriculum in the school stage in question. The aim of the study was to investigate how the training needs in Mathematics are represented by a group of teachers in the early years of elementary school of public health system of the city of Uberlândia, State of Minas Gerais. The research, qualitative approach, had as object of study the training needs, in Mathematics, of teachers in the early years. The research involved 16 teachers from two schools in the municipal public schools of that city. Data were collected through questionnaires, non-participant observations, semi-structured interviews followed by group and individual. Analyses were performed by means of thematic categories, founded by content analysis. Data interpretation allowed to understand training needs in mathematics that are presented to the collaborating group from their professional practice, considering the knowledge and skills necessary to teaching. It is understood that the teachers of the study group have major limitations in relation to the specific content and didactic knowledge of Mathematics content, however, the concern is that demonstrated not always being aware of it. Moreover, the difficulties experienced in teaching practice proven to be overcome by sources and non-formal training activities, primarily through more experienced colleagues in the profession. Thus, it becomes difficult to think the initial and continuing training courses for teachers without the training needs of the teaching practice is appreciated as an object of study.

Estudo das condutas antissociais e delitivas e esquemas de personalidade numa amostra de presidiários

The increase of crime in Brazilian society has attracted the interest of a growing number of scholars. In psychology, among the aspects studied for the understanding of antisocial and criminal behaviors, there is the personality, object of study of the different fields of this discipline, such as Cognitive Psychology. Thus, in this study, it was used the Young‟s Personality‟s Schemas theory, which considers that schemas are dysfunctional cognitive or emotional patterns that are constituted in the personality (Young et al., 2008). Moreover, for antisocial and criminal conducts, it was considered the Seisdedos‟ design, which says that the first one represents a violation of social rules, that doesn‟t cause serious harm to others, while the second one causes serious injury (Formiga & Gouveia, 2003). The research aimed mainly, to verify the existence of differences in means of responses to the Scale of Antisocial and Criminal Conducts and Young Schema Questionnaire for different crimes (theft, robbery, murder, rape and drug trafficking). For this purpose, the research was applied on a sample of 355 inmates. First, it was analyzed the reliability of the questionnaires, resulting in excellents reliabilities for this sample. There were significant differences between mean responses only for criminal conducts. The schemas that presented significant differences were: Emotional Deprivation, Social Isolation, Entitlement/Grandiosity and Dependence / Incompetence. The type of conduct and schema prevalent for each offense and total sample were also verified. Antisocial conduct prevailed for total sample and all the offences, except for robbery. Moreover, Self-sacrifice was prevalent for total sample and all the offenses.

Influência das alturas iniciais de pasto diferido na recria de cordeiros sobre o desempenho na terminação em confinamento

The objective of this study was to evaluate the productive performance, metabolic and feeding behavior of sheep after ninety days deferred pasture at different heights. The experiment was conducted at Capim Branco experimental farm of the Universidade Federal de Uberlândia. During the period of 90 days, from June to September 2013, forty-eight crossbred lambs Santa Inês x Dorper, divided into groups of four animals, occupied twelve pickets deferred pasture with four initial heights (15 cm, 25 cm, 35 cm and 45 cm). During this period we evaluated the structural characteristics of pasture. For confinement, from September to December 2013, 32 of these animals were used (16 males and 16 females), divided into four bays, separated as pasture were using. The consumption was assessed daily, while biometric measurements were made every 21 days. In relation to gender, there were differences in average daily gain weight. Reviews of feeding behavior occurred at the beginning, middle and end of the experiment for 24 hours. The rumination and leisure activities do not present statistical differences, both initial height of pasture and by period. The time spent on intake was higher during the daytime both treatments starting height as the experimental periods, however, rumination activity was more intense at night. Blood glucose was achieved in five periods of the day, while other metabolites have been obtained with a collection made fortnightly. The different initial heights not promoted effects on blood glucose. The harvesting times were not affected. However, there was a reduction of basal blood glucose of animals throughout the experimental period. There was a significant interaction between the initial pasture heights and periods of evaluation of basal glucose. Cholesterol and triglyceride levels were below recommended levels, however the final phase of confinement cholesterol level increased significantly. The values of VLDL and GGT were above the reference range. FA and AST showed average values within the recommended values. Total protein was influenced by different initial heights of pasture. The creatinine and albumin had values below the recommended range. Moreover, the albumin decreased during the confinement time. Uric acid showed close to the recommended maximum. There was stabilization of compensatory growth, with modification of consumption and weight gain at 45 days of experiment.