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Insects associated with syconia of Ficus citrifolia (Moraceae) in central Brazil
Costa, Priscila Canesqui da;Graciolli, Gustavo;
Revista Brasileira de Entomologia , 2010, DOI: 10.1590/S0085-56262010000400026
Abstract: insects associated with syconia of ficus citrifolia in central brazil. fig trees present a diverse interaction with different groups of organisms. the inflorescence, or syconium, has characteristics that form a microenvironment in which interactions occur between fig trees and invertebrates. this study aimed to identify the insect fauna associated with the figs of ficus citrifolia and to quantitatively describe the distribution pattern of the insects in the syconium, in an urban area in central brazil. the syconia were used by 12 species of insects. our results showed that the insects found on ficus citrifolia presented a pattern of occurrence that depends on the composition of species found within each syconium.
Proposi o de uma tipologia para a internacionaliza o de P&D interno e externo nas multinacionais brasileiras Proposición de una tipología para la internacionalización de I&D en los ámbitos interno y externo en las multinacionales brasile as Proposal of a typology for the internationalization of internal and external R&D in Brazilian multinationals
Priscila Rezende da Costa,Geciane Silveira Porto
Revista de Administra??o (S?o Paulo) , 2013,
Abstract: Na atualidade, a inova o deve ser gerenciada global e dinamicamente e seu entendimento deve englobar n o só a análise das atividades inovadoras desenvolvidas dentro dos limites físicos da matriz e das subsidiárias (pesquisa e desenvolvimento - P - interno), mas também, primordialmente, envolver a avalia o das atividades inovadoras abertas, com destaque para as intera es firmadas entre empresas, universidades e institutos de pesquisa nacionais e internacionais (P externo). Foi a partir desse cenário que se prop s a desenvolver uma tipologia genérica para a internacionaliza o de P, enfocando as possibilidades estruturais para os desenvolvimentos interno e externo. Para tanto, realizou-se uma pesquisa qualitativa descritiva e foram estudados em profundidade três casos: Embraco, Tigre e WEG. Os resultados da pesquisa abordaram uma tipologia genérica para a internacionaliza o de P, a caracteriza o das multinacionais estudadas, as particularidades da internacionaliza o produtiva e de P dessas empresas e a análise dos casos ante a tipologia apresentada. A partir da estrutura proposta, foi possível inferir que, para a internacionaliza o de P interno, a Embraco e a WEB transitam entre as estruturas intermediária e madura; já para a internacionaliza o de P externo, há uma oscila o entre as estruturas embrionária e intermediária. No caso específico da Tigre, prevalece a estrutura embrionária para a internacionaliza o tanto de P interno quanto de P externo. En la actualidad, la innovación debe ser gestionada global y dinámicamente y su comprensión debe no sólo abarcar el análisis de las actividades innovadoras que se desarrollan dentro de los límites físicos de la matriz y sus sucursales (actividades internas de investigación y desarrollo), sino también incluir, especialmente, la evaluación de las actividades innovadoras abiertas, con énfasis en las interacciones firmadas entre empresas, universidades e institutos de investigación, nacionales e internacionales (actividades externas de I). A partir de ese escenario, se propone el desarrollo de una tipología general para la internacionalización de I, con enfoque en las posibilidades estructurales para el desarrollo interno y externo. Con este fin, se llevó a cabo una investigación cualitativa descriptiva y se estudiaron en profundidad tres casos: Embraco, Tigre y WEG. Así, los resultados de la investigación comprenden una tipología genérica para la internacionalización de I la caracterización de las multinacionales estudiadas; las particularidades de la internacionalización de la producción y de I de dichas
Qualification and innovation: aspects of internal and external development in brazilian multinationals Capacitación e innovación: aspectos del desarrollo interno y externo en las multinacionales brasile as Capacita o e inova o: aspectos do desenvolvimento interno e externo nas multinacionais brasileiras
Priscila Rezende da Costa,Geciane Silveira Porto
Rege : Revista de Gest?o , 2011,
Abstract: This study aimed to analyze the process of qualification for innovation in Brazilian multinationals. For this purpose a descriptive and qualitative survey and multiple case studies were conducted. The Brazilian multinationals studied in-depth were Embraco, Tigre and WEG. Survey results indicated that the technological qualification of Brazilian multinationals studied followed an evolutionary process that was basically initiated by the acquisition of foreign technology and implementation of adaptive imitation. Later, with the establishment of technological partnerships and development of an internal R&D structure, creative imitations began to be undertaken by these companies. Currently, the multinational companies studied pursue excellence in internal R&D and a strengthening of interactions with external sources of knowledge and technology as an alternative to accelerating organizational learning for innovation. Este trabajo tuvo como objetivo analizar el proceso de capacitación para la innovación en las multinacionales brasile as. Para tanto, fue realizada una investigación cualitativa y descriptiva y fueron efectuados múltiples estudios de caso. Las multinacionales brasile as estudiadas en profundidad fueron: Embraco, Tigre y WEG. Los resultados de la investigación indicaron que la capacitación tecnológica de las multinacionales brasile as estudiadas siguió un proceso evolutivo, que fue básicamente iniciado por la adquisición de tecnología extranjera y por la realización de imitaciones adaptativas. Tiempos después, con el establecimiento de sociedades tecnológicas y el desarrollo de una estructura interna de P&D, imitaciones creativas comenzaron a ser realizadas por esas empresas. Actualmente, las multinacionales estudiadas buscan la excelencia interna de la P&D y el fortalecimiento de las interacciones con fuentes externas de conocimiento y tecnología como alternativa de aceleración del aprendizaje organizacional para la innovación. Este trabalho teve como objetivo analisar o processo de capacita o para a inova o nas multinacionais brasileiras. Para tanto, foi realizada uma pesquisa qualitativa e descritiva e foram efetuados múltiplos estudos de caso. As multinacionais brasileiras estudadas em profundidade foram: Embraco, Tigre e WEG. Os resultados da pesquisa indicaram que a capacita o tecnológica das multinacionais brasileiras estudadas seguiu um processo evolutivo, que foi basicamente iniciado pela aquisi o de tecnologia estrangeira e pela realiza o de imita es adaptativas. Tempos depois, com o estabelecimento de parcerias tecnológicas e o de
Educa o em saúde com prostitutas de Fortaleza: relato de experiência
Maria Leonor Costa de Moraes,Priscila Bomfim Costa,Priscila de Souza Aquino,Ana Karina Bezerra Pinheiro
Revista Eletr?nica de Enfermagem , 2008,
Abstract: As prostitutas, mesmo estando informadas sobre as DST nos seus aspectos clínicos, sentem dificuldade na manuten o do uso do preservativo. Percebe-se que o fator econ mico é sentido por elas de forma mais concreta do que a necessidade de cuidar de sua saúde. Assim, realizou-se este estudo com o objetivo de relatar a experiência de educa o em saúde com prostitutas atuantes em Fortaleza no ambiente da sala de espera da consulta de Enfermagem em Ginecologia no ano de 2006. Participaram das oficinas 55 mulheres, distribuídas em seis dias. As oficinas foram divididas em cinco momentos: auto-valoriza o; exame ginecológico; auto-estima; concorrência, competi o e autoconfian a; direitos das mulheres e violência contra a mulher. Verificou-se que o trabalho de educa o em saúde em grupo de prostitutas viabiliza sentimento de inclus o social, eqüidade e auto-valoriza o, pois as participantes se identificaram entre si, refletindo a sua circunstancia pessoal na condi o de trabalho, vida e saúde. Fortaleceram as rela es humanas e transformaram alguns conteúdos abordados em aprendizado.
Kinetic parameters of silicon uptake by rice cultivars
Martins, Priscila Oliveira;Crusciol, Carlos Alexandre Costa;Pilon, Cristiane;
Revista Brasileira de Ciência do Solo , 2012, DOI: 10.1590/S0100-06832012000100016
Abstract: silicon is considered an important chemical element for rice, because it can improve tolerance to biotic and abiotic stress. however, in many situations no positive effect of silicon was observed, probably due to genetic factors. the objective of this research was to monitor si uptake kinetics and identify responses of rice cultivars in terms of si uptake capacity and use. the experiment was carried out in a greenhouse of the s?o paulo state university (unesp), brazil. the experiment was arranged in a completely randomized, factorial design with three replications. that consisted of two rice cultivars and two si levels. kinetic parameters (vmax, km, and cmin), root morphology variables, dry matter yield, si accumulation and levels in shoots and roots, uptake efficiency, utilization efficiency, and root/shoot ratio were evaluated. higher si concentrations in the nutrient solution did not increase rice dry matter. the development of the low-affinity silicon uptake system of the rice cultivar 'caiapó' was better than of 'maravilha'.
Avalia??o do vigor de sementes de trigo pelo teste de envelhecimento acelerado
Lima, Tricia Costa;Medina, Priscila Frantin;Fanan, Sheila;
Revista Brasileira de Sementes , 2006, DOI: 10.1590/S0101-31222006000100015
Abstract: with the objective of improving the accelerated aging test procedures for wheat (triticum aestivum l.) seeds, four aging temperatures (35, 38, 41 and 43oc) and three aging periods (48, 72 and 96 hours) were combined to evaluate six seed lots of the iac-350 cultivar and six seed lots of the iac-370 cultivar. all the lots possessed initial germination percentages over 90%. accelerated aging tests where carried out using a complete randomized block design in a factorial scheme. the accelerated aging tests results were compared with seedling emergence tests results, obtained in the field, at the time of growing wheat in s?o paulo state, brazil, and with a germination test result, obtained after storing the seed lots for 16 months, under ambient conditions. based on this comparison, it was concluded that the accelerated aging carried out at 43oc for 48 hours provided better separation of wheat seed lots, with respect to their physiological potential.
Gest?o da coopera??o empresa-universidade: o caso de uma Multinacional Brasileira
Costa, Priscila Rezende da;Porto, Geciane Silveira;Feldhaus, Diogenes;
Revista de Administra??o Contemporanea , 2010, DOI: 10.1590/S1415-65552010000100007
Abstract: this paper aims to examine how a brazilian multinational manages cooperation with external sources of technology, such as universities and research institutes. to achieve this, qualitative research of a descriptive nature was performed and the case study method was used. empresa brasileira de compressores [embraco] was studied in depth. the survey results showed that embraco manages cooperation with external sources of technology following a formal pattern of management, integrated by eleven administrative practices that are linearly processed. these management practices are basically carried out sequentially in three stages: the pre-development of cooperation stage, which is the project definition, the partner selection and the activity planning; the cooperation development stage, in which contracts are signed, the infrastructure is organized and activities are implemented and monitored; and the cooperation post-development stage in which the activities are evaluated, knowledge is transferred and intellectual property is guaranteed. only monitoring and evaluation practices tend to occur more dynamically through the cooperation process.
Contribui??es de um jogo didático para o processo de ensino e aprendizagem de Química no Ensino Fundamental segundo o contexto da Aprendizagem Significativa
de Castro,Bruna Jamila; Frasson Costa,Priscila Caroza;
Revista electr?3nica de investigaci?3n en educaci?3n en ciencias , 2011,
Abstract: this article aims to promote research on the contributions of a game called "super atom" for teaching chemistry in elementary school. the research, which combines quantitative and qualitative methodologies, was held in 2010, to be based on the theory of meaningful learning of ausubel and examined the learning of students from 54 public schools of bandeirantes, paraná, brazil. for data collection used questionnaires that were applied before and after application of the game, and direct observation. through the results obtained, we touch the game "super atom" is effective in teaching the content in question and provides a meaningful learning, being also competent in creating an environment of relaxation and joy among the students, with a real motivator for the teaching of chemistry.
Atividade educativa no alojamento conjunto: relato de experiência
Frederico, Priscila;Fonseca, Luciana Mara Monti;Nicodemo, Anne Muniz Costa;
Revista Latino-Americana de Enfermagem , 2000, DOI: 10.1590/S0104-11692000000400006
Abstract: this study aimed at describing the experience of a group of nursing students as to the mother-child binomial while mothers roomed is at a university hospital. the main objective was to develop an educational activity related to caring for the newborn and the mother during hospital stay, immediately after the birth. this is a descriptive study and, in order to develop its activities, the participative method and teaching techniques were used. during this learning process, we could observe the interest and participation of the parturient women. it is the authors' belief that by offering an educational activity during the post-natal hospital stay, the level of awareness regarding the relevance of self-care and of the care for the newborn infant increases, which will result in an enhanced quality of life.
Gest o da Coopera o Empresa-Universidade: o Caso de uma Multinacional Brasileira
Priscila Rezende da Costa,Geciane Silveira Porto,Diogenes Feldhaus
Revista de Administra??o Contemporanea , 2010,
Abstract: This paper aims to examine how a Brazilian multinational manages cooperation with external sources of technology, such as universities and research institutes. To achieve this, qualitative research of a descriptive nature was performed and the case study method was used. Empresa Brasileira de Compressores [Embraco] was studied in depth. The survey results showed that Embraco manages cooperation with external sources of technology following a formal pattern of management, integrated by eleven administrative practices that are linearly processed. These management practices are basically carried out sequentially in three stages: the predevelopment of cooperation stage, which is the project definition, the partner selection and the activity planning; the cooperation development stage, in which contracts are signed, the infrastructure is organized and activities are implemented and monitored; and the cooperation post-development stage in which the activities are evaluated, knowledge is transferred and intellectual property is guaranteed. Only monitoring and evaluation practices tend to occur more dynamically through the cooperation process.
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