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1.
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1525741

ABSTRACT

Introdução: No Brasil, a legislação exige maturação mínima de 60 dias para queijos produzidos com leite cru, salvo se houver comprovação científica de que a redução do prazo não compromete a segurança do produto, como ocorreu com alguns queijos artesanais tradicionais de diferentes regiões do estado de Minas Gerais. No estado de São Paulo, onde os produtores seguem formulações e processos específicos individuais, a falta de um padrão de pesquisa validado dificulta a avaliação da segurança microbiológica deste tipo de queijo, pois essas pesquisas são dispendiosas e não há garantia de que os parâmetros estabelecidos pelos pesquisadores seriam aceitos pelos serviços de inspeção. Objetivo: Para abordar este desafio, esta proposta visa estabelecer um modelo de pesquisa científica padronizado para avaliar a segurança de queijos de leite cru maturados por menos de 60 dias. Métodos: Com base na proposta do DIPOA para classificação de Risco de Estabelecimentos, foi criado um checklist para classificação dos estabelecimentos/produtos, considerando risco do produto, volume processado e características de desempenho do estabelecimento em relação às Boas Práticas de Fabricação.  Resultados: A pontuação obtida pela aplicação do checklist na produção do queijo em questão determina o risco do produto como baixo, médio, alto ou muito alto e auxilia no estabelecimento do número mínimo de amostras a serem avaliadas mensalmente. Discussão: Espera-se que essa pesquisa auxilie produtores e órgãos de registro, fiscalização e inspeção no processo de legalização dos queijos artesanais de leite cru, possibilitando o desenvolvimento rural e a fixação de mão de obra no campo. (AU)


Introduction: In Brazil, the legislation requires a minimum ripening period of 60 days for raw milk cheeses, unless scientific evidence shows that the reduction in the ripening time does not compromise food safety, as seen with traditional artisanal cheeses from the state of Minas Gerais. In the state of Sao Paulo, where many producers have developed their own specific formulations and processes, the lack of a standardized validated research protocol for these types of cheese hinders their microbiological safety evaluation, since this type of research is costly and there are no guarantees that the parameters stablished by the researchers would be accepted by the inspection services. Objectives: To address this challenge, this proposal aims to stablish a standardized scientific research protocol for assessing the safety of raw milk cheeses ripened for less than 60 days. Methods: Based on the DIPOA (Department of Inspection of Products of Animal Origin) risk classification model for establishments, a checklist was created to categorize establishments/products, taking into consideration the product's risk, processed volume, and the establishment's performance assessed on the basis of good manufacturing practices. Results: The score obtained through the checklist application determines the final risk level of the product, categorized as low, medium, high, or very high, and helps determining the minimum number of samples to be evaluated monthly. Discussion: This research protocol may help producers, regulatory, inspection, and registration bodies in the legalization process of raw milk artisanal cheeses, enabling rural development and fixation of workforce in rural settings. (AU)

2.
Rev. cuba. reumatol ; 23(1): e192, tab
Article in Spanish | LILACS, CUMED | ID: biblio-1280404

ABSTRACT

Introducción: El conocimiento científico se caracteriza por ser racional, sistemático y verificable, lo que requiere una correcta estructura del protocolo de investigación. La finalidad de un protocolo es la correcta planificación y ejecución del estudio mediante la organización del trabajo de forma lógica, enfocada y eficiente. Objetivo: Describir los protocolos de tesis de los residentes de ciencias médicas. Métodos: Se realizó una investigación descriptiva de corte retrospectivo para la caracterización de 61 protocolos de tesis de los estudiantes de las disciplinas de Medicina general integral y Estomatología general integral del curso 2019-2020. Se confeccionó una planilla para la recolección de los datos extraídos de los protocolos revisados y se elaboró una base de datos para su almacenamiento. Resultados: Del total de protocolos revisados, 36 (59 por ciento) fueron de Medicina general integral y 25 (41 por ciento) de Estomatología general integral. El 90 por ciento de los protocolos de Medicina general integral son estudios observacionales, de estos el 97 por ciento estudios transversales, y de ellos casi el 90 por ciento estudios descriptivos. Los protocolos de Estomatología general integral presentaron resultados similares: el 96 por ciento son estudios observacionales, de estos 92 por ciento transversales y de ellos el 95 por ciento de tipo descriptivo. Acápites tan importantes como la operacionalización de las variables, la descripción de los métodos para la recolección de datos y las consideraciones éticas para el trabajo con humanos se consideran en menos del 25 por ciento de todos los protocolos revisados. Conclusiones: Se demuestra una marcada insuficiencia en la redacción de los protocolos de investigación por parte de los residentes de Medicina general integral y Estomatología general integral(AU)


Introduction: Scientific knowledge is characterized by being rational, systematic and verifiable, for this an adequate initial planning of the research work is required, which is achieved through the correct structure of the research protocol. The planning of a protocol is the correct planning and execution of the study by organizing the work in a logical, focused and efficient way. Objective: To characterize the thesis protocols of the students of the disciplines of comprehensive general medicine and comprehensive general stomatology of the 2019-2020 academic year. Methods: A retrospective descriptive investigation was carried out for the characterization of 61 thesis protocols of the students of the integral general medicine and integral general stomatology disciplines of the 2019-2020 academic year. A spreadsheet was prepared to collect the data extracted from the revised protocols and a database was prepared for storage. Results: Of the total protocols reviewed: 36 (59 percent) from integral general medicine and 25 (41 percent) from integral general stomatology. 90 percent of integral general medicine protocols are observational studies, of these 97 percent cross-sectional studies, and of them almost 90 percent descriptive studies. Regarding the integral general stomatology protocols, the results are similar: 96% are observational studies, of these 92 percent are cross-sectional and 95 percent of them are descriptive. In all, sections as important as the operationalization of the variables, the description of the methods for data collection, and the ethical considerations for working with humans are considered in less than 25 percent of all the protocols reviewed. Conclusions: A marked insufficiency in the writing of the research protocols by the residents of integral general medicine and integral general stomatology is demonstrated(AU)


Subject(s)
Humans , Young Adult , Research , Students , Knowledge , /methods , Academic Dissertations as Topic/standards , Courses , General Practice , Students, Medical , Epidemiology, Descriptive , Cross-Sectional Studies
3.
Texto & contexto enferm ; 30: e20200603, 2021. tab
Article in English | LILACS, BDENF | ID: biblio-1290272

ABSTRACT

ABSTRACT Objective: to describe the use of the Mixed Methods Appraisal Tool to appraise and to strengthen the methodological rigor of mixed methods studies in nursing. Method: a theoretical essay was used to describe the application of Mixed Methods Appraisal Tool to support the development and assessment of mixed methods research in nursing. Four mixed methods articles in nursing were purposely chosen and evaluated based on the Mixed Methods Appraisal Tool criteria. Results: Mixed Methods Appraisal Tool is a tool for evaluating primary mixed methods studies based on five evaluation criteria: 1) justification for adopting mixed methods methodology; 2) integration between the quantitative and qualitative components; 3) interpretation of integrated findings of quantitative and qualitative data; 4) presentation of divergences between quantitative and qualitative results; and 5) compliance with the methodological rigor of each individual approach in mixed methods research. Conclusion: Mixed Methods Appraisal Tool is an instrumental resource that can be used to appraise mixed methods research and strengthen the methodological rigor in planning and conducting future mixed studies in nursing research.


RESUMEN Objetivo: describir el uso de la Mixed Methods Appraisal Tool para evaluación y fortalecimiento del rigor metodológico de estudios de métodos mixtos en enfermería. Método: se utilizó un ensayo teórico para describir la aplicación de la Mixed Methods Appraisal Tool para apoyar el desarrollo y evaluación de la investigación de métodos mixtos en enfermería. Se eligieron y evaluaron intencionalmente cuatro artículos de enfermería de métodos mixtos con base en los criterios del instrumento. Resultados: la Mixed Methods Appraisal Tool es una herramienta para evaluar estudios primarios seleccionados a partir de revisiones de literatura mixta, que evalúa cinco modalidades / categorías metodológicas, incluida la investigación de métodos mixtos. En la evaluación de estudios vinculados al paradigma de investigación mixta, se emplean cinco criterios de evaluación: 1) justificación de la adopción de métodos mixtos; 2) integración entre los componentes cuantitativo y cualitativo; 3) interpretación de la integración entre datos cuantitativos y cualitativos; 4) presentación de divergencias entre resultados cuantitativos y cualitativos; y 5) cumplimiento del rigor metodológico de cada enfoque de investigación mixta, de modo particular. Conclusión: la Mixed Methods Appraisal Tool es un recurso instrumental que puede fortalecer el rigor metodológico en la planificación y realización de estudios mixtos de investigación en Enfermería.


RESUMO Objetivo: descrever o uso da Mixed Methods Appraisal Tool para avaliação e fortalecimento do rigor metodológico de estudos de métodos mistos em enfermagem. Método: foi utilizado um ensaio teórico para descrever a aplicação da Mixed Methods Appraisal Tool no desenvolvimento e avaliação da pesquisa de métodos mistos em enfermagem. Quatro artigos de métodos mistos em enfermagem foram intencionalmente escolhidos e avaliados com base nos critérios do instrumento. Resultados: a Mixed Methods Appraisal Tool é uma ferramenta para avaliar estudos de métodos mistos primários com base em cinco critérios de avaliação: 1) justificativa para a adoção da metodologia de métodos mistos; 2) integração entre os componentes quantitativos e qualitativos; 3) interpretação de resultados integrados de dados quantitativos e qualitativos; 4) apresentação de divergências entre resultados quantitativos e qualitativos; e 5) conformidade com o rigor metodológico de cada abordagem individual na pesquisa de métodos mistos. Conclusão: a Mixed Methods Appraisal Tool é um recurso instrumental que pode ser usado para avaliar a pesquisa de métodos mistos e fortalecer o rigor metodológico no planejamento e na condução de futuros estudos mistos na pesquisa em enfermagem.


Subject(s)
Humans , Nursing Research , Nursing , Evaluation Study , Methods
4.
Arch. argent. pediatr ; 117(4): 333-339, ago. 2019. ilus, tab
Article in English, Spanish | LILACS, BINACIS | ID: biblio-1054930

ABSTRACT

El objetivo del presente trabajo fue validar la forma y el contenido, mediante un método de consulta a expertos, como es el método Delphi, del instrumento para evaluar proyectos de investigación que concursan a beca en la Sociedad Argentina de Pediatría. Material y métodos. Un grupo coordinador seleccionó el panel de expertos en investigación pertenecientes a la Sociedad, diseñó y analizó cada una de las rondas de consulta. Los cuestionarios semiestructurados fueron enviados por correo electrónico en forma personalizada. Se estableció como criterio de consenso un acuerdo entre los expertos > 80 %. En cada ronda, se reformularon los aspectos no consensuados y se agregaron nuevos aspectos sugeridos por los expertos. Se consideró como medida de estabilidad para concluir la consulta cuando más del 70 % de los expertos no modificaron su opinión en rondas sucesivas. Resultados. Participaron del proceso 13 expertos en investigación. Luego de 3 rondas, finalizó el método de consulta. El instrumento consensuado contiene 47 ítems. El 10 % de la puntuación total corresponde a presentación general; el 40 %, a calidad metodológica; el 20 %, a relevancia-aplicabilidad; el 20 %, a factibilidad; y el 10 %, a antecedentes del becario y del director. Conclusiones. Se validó la forma y el contenido, mediante consenso de expertos, del instrumento de evaluación de proyectos de investigación que concursan a becas de investigación en la Sociedad y se lograron criterios objetivos de evaluación.


The objective of this study was to validate the format and contents of an instrument to assess research projects that apply for a fellowship by the Sociedad Argentina de Pediatría using an expert consultation technique, such as the Delphi method. Material and methods. A coordinating group selected a panel of research experts who were members of the Sociedad Argentina de Pediatría,designed, and analyzed each of the rounds of consultations. Semistructured questionnaires were sent by personalized e-mail. Agreement among experts > 80 % was established as the criterion for consensus. At each round of consultation, non-consensual aspects were reformulated and new aspects suggested by experts were included. A measure of stability to conclude the consultation was determined when more than 70 % of experts sustained their opinion in successive rounds. Results. Thirteen research experts participated in the process. After 3 rounds, the consultation process was concluded. The consensual instrument contains 47 items. In relation to the total score, 10 % corresponds to the general presentation; 40 %, to methodological quality; 20 %, to relevance and applicability; 20 %, to feasibility; and 10 %, to the fellow's and director's background. Conclusions. The format and contents of the instrument to assess research projects that apply for a fellowship by the Sociedad Argentina de Pediatría were validated based on expert consensus and objective assessment criteria were established.


Subject(s)
Humans , Clinical Protocols , Delphi Technique , Educational Measurement
5.
Medisan ; 16(5): 649-652, mayo 2012.
Article in Spanish | LILACS | ID: lil-644664

ABSTRACT

Se expone que durante el asesoramiento para la confección de los protocolos de investigación y revisión de los informes finales de tesis de grado, se detectan muchas deficiencias relacionadas con el diseño, la presentación, la elaboración, el análisis de los resultados y otros aspectos de interés, acerca de los cuales opina el autor de este documento.


It is stated that during counseling for making the research protocols and review of the final reports of thesis many deficiencies related to the design, presentation, processing and analysis of the results, and other aspects of interest are found, on which the author of this document comments.

6.
Medisan ; 16(3): 315-318, mar. 2012.
Article in Spanish | LILACS | ID: lil-627992

ABSTRACT

Se expone que durante el asesoramiento para la confección de los protocolos de investigación y revisión de los informes finales de tesis de grado, se detectan muchas deficiencias relacionadas con el diseño, la fundamentación y justificación del contenido, la búsqueda bibliográfica pertinente y otros aspectos de interés, acerca de los cuales opina el autor de este documento.


It is stated that during counseling for the preparation of research protocols and review of the final reports of thesis many deficiencies related to the design, rationale and justification of the content are found, as well as relevant literature search and other aspects of interest, on which the author of this document comments.

7.
Rev. cuba. med. gen. integr ; 26(2)abr.-jun. 2010.
Article in Spanish | LILACS | ID: lil-584832

ABSTRACT

Se realizan algunas consideraciones y se brindan orientaciones sencillas, simples y precisas de cómo elaborar el protocolo de investigación, según sus componentes y de forma general, cómo redactar el informe final de investigación o trabajo de terminación de la residencia, de forma tal que los residentes puedan inferir al enfrentar esta tarea investigativa la relación existente entre ambos, el protocolo como documento básico y la investigación concluida que es el informe final y contar con las herramientas metodológicas imprescindibles y necesarias para esta función. Se brindan algunas consideraciones que permitirán al residente la confirmación de la calidad metodológica del trabajo realizado


Some considerations are took into account and simple and precise orientations are offered to design a research protocol, according to its components and in general how to write a final report of the research or work of completion residency allowing that residents may to deduce at to confront this research task, the existing relation between both, the protocol as a basic document and the concluded research that is final report and also to count on the methodological tools indispensable and necessary for this function. Author offer some considerations allowing the resident the confirmation of the methodological quality of the work carried out


Subject(s)
Humans , Adult , Internship and Residency/methods , Research Design/standards , Methodology as a Subject
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