Navegando por Assunto "Pesquisa"

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Análise bibliométrica da produção científica sobre palma forrageira na base de dados Web of Science
(2021-07-09) Barros, Eveline Maria de; Cunha, Márcio Vieira da; http://lattes.cnpq.br/8936474723708253; http://lattes.cnpq.br/9746268668354240
Bibliometrics is an area of study in librarianship and science and technology dedicated to collecting, analyzing and evaluating the quantitative aspects related to the production and dissemination of information published in the media. Indicators from bibliometric studies can be useful for the planning and execution of public policies, in addition to being a means of finding out which are the most recurrent studies in a given area of knowledge and as a source of new themes for future projects. The objective of this work is to study the scientific production on forage cactus in the Web of Science (WoS) database. The forage cactus was chosen as the theme because of its importance for arid and semi-arid regions, emphasizing its relevance in the Brazilian Northeast. The data were obtained using the terms "Opuntia" and "forage" as search criteria, where data from 285 articles in the period 1945 to 2020 were analyzed. Aspects such as the amount of annual publication, authors who produce the most on the topic, were considered. more relevant funding agencies, more productive educational and research institutions, more recurrent publishing sources, countries that are more productive, most used languages and keywords. Through bibliometric analysis on scientific production in the Web of Science database, it was possible to identify productivity trends on forage cactus. The publication range found was from 1991 to 2020, with significant growth from 2006 and peaking in 2020. Most research institutions, funding and journals were Brazilian, US or Mexican, which indicates that they are the countries that most do and invest in research with forage cactus. Most of the most productive authors are linked to a Brazilian teaching and research institution, corroborating the production of research institutions and countries as a whole. The most recurrent themes are directly linked to previously determined search terms and the themes of the most current articles are related to the environment. Through these results, the researcher will be able to have a basis to make decisions regarding the best options according to their criteria, whether they are related to publication sources, research institutions, language to be used, among others.
Análise bibliométrica da produção científica sobre sistemas silvipastoris na base de dados Web of Science
(2021-07-09) Carvalho, Robson Oliveira de; Cunha, Márcio Vieira da; http://lattes.cnpq.br/8936474723708253
Bibliometric analyzes arise in response to the large amount of information generated by scientific production activities in a specific area of knowledge and the need to store, categorize, quantify and qualify such a large volume of information. Silvopastoral systems are integrated systems that seek to benefit from the relationship between animals, pasture and the use of tree species within the agricultural production system. With numerous benefits, this system alleviates one of the main problems of pastures, the degradation caused by several factors. Over the years, there has been an increase in the interest of the academic and scientific community regarding silvopastoral systems, generating more and more research and articles on the subject and promoting the technological development of the practice. Therefore, the objective of this work was to analyze the scientific production on silvopastoral systems in the last 30 years through bibliometric indicators in the Web of Science database. It was observed that Brazil (2nd place), together with the USA (1st place), stands out in the publication on the subject. Most of the work was carried out by the Brazilian Agricultural Research Corporation (EMBRAPA) and financed by the National Council for Scientific and Technological Development (CNPq) and by the Coordination for the Improvement of Higher Education Personnel (CAPES). The authors who produced the most scientific articles on the subject are affiliated with the University of Santiago de Compostela (USC) in Spain, namely Rodrigues, A. R. (27 articles) and Losada, M. R. M. (26 articles). Regarding journals, more than 28% of the articles were published in Agroforestry Systems. The main keywords used in the articles were agroforestry, silvopasture and shading. The most present species and genera within the evaluated works were Brachiaria brizantha, Leucaena, Eucalyptus and Pinus radiata, and the animals were cattle and sheep. Bibliometric studies play an important socioeconomic role in determining the trends and directions of the desired area of knowledge within the scope of scientific research, benefiting decision-making by governments and research/financing agencies. When applied to the topic of Silvipastoral Systems, these studies allow determining a timeline, observing the growing interest of researchers in the topic, especially between 2017 and 2020.
Análises clínicas para prova de inocuidade da mamona destoxicada, no arraçoamento de bovinos
(1980) Costa Filho, Guilherme Antônio da
Descreve-se as Pesquisas Laboratoriais que culminaram com a possibilidade de liberação de "Torta de Mamona", destoxicada para arraçoamento bovino, sendo o primeiro trabalho feito no mundo, nos moldes delineados e concretizados. utilizando-se bovinos como animais de experimentação e as pesquisas laboratoriais chegaram a casa de mais de 2.000, estudando-se inicialmente tudo que se entrelaçava com uma anemia hemolítica adquirida, havendo normalidade em todos os resultados.
Caracterização de material lenhoso como fonte energética viável no Brasil: uma análise sistemática da produção científica brasileira
(2021-07-13) Melo, Vitória Larissa Moreira; Nogueira, Marcelo; http://lattes.cnpq.br/2791448000405507; http://lattes.cnpq.br/5399606076137792
The search for renewable energy sources has been growing rapidly over time. When wood is used for energy production, some characteristics must be taken into account, such as the growth or dendrological characteristics of the plant, as these significantly influence the production of individual dry matter or by area, in addition to its composition (chemical, elementary and immediate). The objective of this work was to use the scientific literature to understand the main characteristics associated with woody material, so that it can be considered a good source of energy. The methodology used for this work was the selection of studies carried out from a systematic review, where 174 articles were analyzed and synthesized. These studies were published from 2000 to mid-2021 in English, Spanish and Portuguese. The vast majority of studies were carried out in the Brazilian state of Minas Gerais, followed by São Paulo, Santa Catarina and Pará. The species used in the articles for analyzes and laboratory tests were tree species of the genus Eucalyptus sp. (44%), Pinus sp (8%) and other species (48%). There was a sharp increase in the production of articles in the North and Northeast regions during the last 6 (six) years. The units of analysis targeted by these studies were wood characteristics such as basic density, higher calorific value, volatile materials content and total lignin content. These variables were statistically analyzed in a non-parametric way. Therefore, woody materials with a basic density of 0.6 g.cm-3, higher calorific value of 19.7 MJ.kg-1, volatile materials content and lignin content of 27.79% and 28 % respectively. The importance of having scientific material for consultation regarding the use of forest biomass as energy material is due to the dissipation of information to the main interested parties in the use of forest biomass and woody material as an energy source.
Diálogos sobre yoga e Educação Física escolar: o que dizem as publicações acadêmicas dos últimos 10 anos
(2022-05-25) Barros, Andreza Kamylla Pena; Lira, Maria Helena Câmara; http://lattes.cnpq.br/1315487815493191; http://lattes.cnpq.br/6180706921701558
The advance of the National Policy on Complementary Integrative Practices (PNPIC) integrated to the Unified Health Service (SUS) made it possible to implement Alternative Body Practices (PCas) in the field of collective health, thus opening space for the practice of Yoga both in institutions such as SUS, as well as in Integrated Health Centers (CIS) and Community Peace Center (Compaz). It is through this transformation that many schools have been adhering to these practices in their curricula. Yoga aims at the integral development of the human personality, through liberation exercises supported by a unique philosophy, capable of developing physical, emotional, mental and spiritual aspects. A complementary practice that has contributed significantly to the management of emotions, Yoga can be the key to efficiently contribute to the education of children, young people and adults within the school. In this sense, the present study aims to map studies that link the practice of Yoga within Physical Education classes at school, between 2012 and 2022, carrying out a bibliographic review and document analysis in search of Yoga concepts, identifying and analyzing the approximations and epistemological distances present in these publications, as well as studying the arguments used to defend this practice within school Physical Education. We identified that, after applying selection criteria, the articles studied present Yoga as a relaxation practice that promotes physical and mental well-being, however, following argumentative paths that still lack pedagogical and philosophical concepts of paramount importance for the school. and for the practice of Yoga itself.
Ferramenta adaptável para auxílio no processo de coleta de dados em pesquisas estruturadas
(2019) Nascimento, Thiago Lucas Freire; Albuquerque, Hidelberg Oliveira; Albuquerque, Héldon José Oliveira; http://lattes.cnpq.br/3563291777221100; http://lattes.cnpq.br/0955255065576989; http://lattes.cnpq.br/1424806662151417
Science is born of the unceasing search for knowledge starting from the problematization and questioning of historical events about the world and the reality in which we find ourselves. The existence of science depends on the development of studies which may or may not be associated with a hypothesis that needs to be explained and proven. In order to carry out such studies, it is necessary to obtain a large amount of data that may represent a given reality. Subsequently, specific methods and techniques are applied to this data for extracting information that aids in the discovery of results, revealing answers to help with the understanding of a proposed problem or raising new questions. However, doing this task in the traditional way, i.e. manually is considered as an ineffective and uncomfortable task due to several factors, one of them being the occurrence of errors due to the high human interaction in the activities. The process of computerized data collection consists of reducing the human efforts that result from the activities operated manually. This work aimed to develop a computational solution to assist researchers in the process of collecting, storing and processing data in different research areas and settings. Therefore, we conducted a literature review of the available technologies and methods that could be used for developing the solution as a means of meeting the requirements demanded by the proposed domain. This study proposed the development of a tool that allows the researcher to better organize and manage his research. Furthermore, it offers a greater convenience to the researcher by enabling the collection of data through a mobile application, performing this activity in the research setting without the need of internet connection, in a centralized, integrated and secure way. On that account, a Web application was designed allowing the researcher to make the necessary registrations to carry out a research by following the progress of the process and viewing the results through descriptive statistical metrics. The combined use of mobile and Web structures permits users to access information and perform activities anywhere, anytime. For the activity of elicitation and analysis of requirements, several meetings were held with the research group formed by an advisor and five students that took the role of stakeholders in that context. The information about the process and its procedures was obtained through interviews with targeted questions and the prototyping technique were used during meetings with the stakeholders. The purpose of the evaluation was to assess the interface in search of possible problems that might compromise the user interaction experience with the tool and propose feasible improvements. For that reason, a questionnaire was applied with questions related to the type of evaluation with the team of researchers who participated actively in the development process and thoroughly used the tool in the research setting. Based on the evaluation results, it was possible to identify that the tool has some elements that need to be repaired. Another aspect revealed by the evaluation was the level of user familiarity with the tool, considering that there was no difficulty in answering the evaluation questionnaires. In conclusion, the developed tool helps researchers to conduct different types of studies by simplifying and reducing the efforts made through the process done in the traditional manner, that is, manually.
Licitação em municípios: um estudo acerca da percepção do cidadão no município de Camaragibe-PE
(2018) Santos, João Paulo Gonçalves Teobaldo dos; Lins, Rafaela Rodrigues; http://lattes.cnpq.br/4540426156294178
Oficina de foguetes: investigação científica atrelada ao lançamento oblíquo
(2022-06-17) Santos, Melquisedeque Luna dos; Silva, Nêrian Aguiar da; Silva, Ana Paula Teixeira Bruno; http://lattes.cnpq.br/7567099861370352; http://lattes.cnpq.br/2909922763234651
Astronomy teaching in most schools appears in a shy way, and usually the themes are approached when they are presented in textbooks. Therefore, this work had as main objective to analyze the contributions of an educational rocket workshop to promote scientific investigation, in the study of oblique launching with 1st year high school students. Thus, awakening the interest of young people in scientific investigation. The methodology used was based on a qualitative approach, using two questionnaires as data collection tools: one to collect the students' previous knowledge, and the other to verify their ideas after the experience of the activities. The procedures included an expository class to discuss the scientific concepts about oblique launching, a workshop to assemble and launch rockets, and a bibliographic research. The results showed that the Rocket Workshop allowed the students to understand the fundamental concepts of the oblique launch and awakened their interest in participating in the Brazilian Olympics of Astronomy and Astronautics (OBA) and the Brazilian Rocketry Show (MOBFOG).
Pesquisas na UFRPE
(1977) Tenório, Edir Carvalho
A presença do educador do sexo masculino na educação infantil: um estudo bibliográfico
(2018-08-31) Conceição, Erica da; Alencar, Anderson Fernandes de; http://lattes.cnpq.br/9517716593738845; http://lattes.cnpq.br/5976012426913474
The present study, entitled "The Presence of the Male Educator in Early Childhood: A Bibliographic Study," has the general objective of analyzing the scientific productions of the year 2001 to 2018 regarding the male teacher in early childhood education, the specific objectives were: a) To investigate on the web scientific productions that reflect on male teachers in early childhood education. b) Understand through the surveys raised the perspective that the academic community has on the male gender in early childhood education. The research was bibliographical and documentary, exploratory type, with qualitative and quantitative approach, to obtain the results was used ten articles that elucidated on the subject in the year 2001 to 2018. To find the research related to the subject was applied the following criterion we use the following expressions: man in education; gender relations in early childhood education; male teacher in early childhood education; preconceptions of male teachers in early childhood education; work of male teachers in early childhood education. After the search were found some works in the area as theses, dissertations, CBT and articles. The data showed that work in this area appears very timid, and that men continue to be a minority in early childhood education because of the prejudice that the profession suffers, wage devaluation and representation because the profession is considered socially feminine.
Relatório de atividades desenvolvidas no PET Agronomia - UFRPE para equiparação ESO
(2024) Cunha, Thiago Andrezo Alves; Ribeiro Filho, Mateus Rosas; http://lattes.cnpq.br/7832462604842279; http://lattes.cnpq.br/2573362585614665
O presente relatório apresenta um detalhamento das atividades realizadas pelo Programa de Educação Tutorial (PET) Agronomia da UFRPE ao longo do período de 01 de abril de 2022 a 29 de novembro de 2024. Nesse intervalo, foram conduzidas diversas iniciativas que contemplaram os três pilares fundamentais da universidade: ensino, pesquisa e extensão. No âmbito do ensino, o grupo promoveu simpósios, seminários, palestras e workshops, abordando temáticas pertinentes à formação no curso de Agronomia, com o objetivo de complementar a formação teórica e prática dos discentes. Na esfera da pesquisa, foram realizadas atividades que incluíram a coleta e análise de dados, elaboração de relatórios científicos e contribuições para projetos em desenvolvimento, reforçando o compromisso com a produção de conhecimento acadêmico. Na dimensão da extensão, destacaram-se ações voltadas à comunidade externa, como a implementação de projetos de hortas em escolas, visitas técnicas, organização de feiras e eventos agrícolas, além de apresentações destinadas à disseminação de saberes. Essas atividades tiveram como propósito promover a integração entre universidade e sociedade, fomentando a troca de conhecimentos e o fortalecimento do vínculo com diferentes públicos. As experiências vivenciadas ao longo do período reportado resultaram em uma significativa ampliação do saber acadêmico, desenvolvimento de competências técnicas e interpessoais, além do estreitamento das relações entre a comunidade acadêmica e a sociedade em geral.