Alfred Schaeffer (1879-1957) was a German chemist who arrived in Minas Gerais in 1911 hired by the state government to organize the state health service in its newly established capital. He directed the Laboratory of Chemical Analysis of the State, and his analytical methods in dairy and mineral waters became a reference in Brazil. He also became professor of Chemistry at the new Faculty of Medicine of Belo Horizonte and founded the Chemistry Institute of the Engineering School in that city, influencing several students who became important names in Brazilian science. In addition, he was responsible for the assembly and technical coordination of pioneering industries in the dairy and wood distillation sector in the city of Santos Dumont. Later he assumed the post of technical director of Merck, also in Minas Gerais. Moving to Rio de Janeiro, he assumed a chair at the Technical School, working in teaching and research, and remained active even after retiring, publishing in important scientific journals. 18791957 1879 1957 (1879-1957 191 capital State Brazil science addition Dumont Merck Janeiro research retiring journals 1879195 187 195 (1879-195 19 187919 18 (1879-19 1 18791 (1879-1 (1879- (1879 (187 (18 (1 (

The focus of this manuscript is to present the extension project “(Re)thinking the (in)differences: the deconstructions and resistance to transversal themes in the teaching of Natural Sciences”, as well as analyzing its potential when working with continued training work by teachers, promoting debate, discussion, and reflection on the use of contemporary cross-cutting themes in chemistry and science classes. It was also intended to stimulate class planning, the production of strategies and teaching material by educators motivated by the need to reform thinking and regenerate teaching, considering social themes that seek the empowerment of groups placed on the margins of the education system, so that they undertake training that is a collective achievement and built with social discussions. Rethinking Re indifferences differences (in)differences Sciences, Sciences , Sciences” teachers debate discussion crosscutting cross cutting classes planning system discussions

RESUMO: O ensino de anatomia vem se modificando ao longo dos anos, introduzindo métodos tecnológicos, principalmente após o período pandêmico. Questiona-se o uso exclusivo da tecnologia em comparação aos métodos tradicionais de dissecação e aulas teóricas presenciais no que diz respeito à aquisição de conhecimento. Este artigo analisou a percepção de conhecimento de alunos de diversos semestres do curso de Medicina Veterinária, comparando alunos que tiveram aulas apenas online com aqueles que tiveram aulas presenciais de Anatomia Descritiva dos Animais Domésticos. Para tanto, questões foram enviadas por meio de formulário, com preenchimento voluntário e anônimo, e posteriormente analisadas estatisticamente. Os resultados indicam que 11,5% dos alunos que cursaram a disciplina remotamente falharam na aplicação dos conhecimentos em outras disciplinas, enquanto nenhum aluno do ensino presencial relatou o mesmo. A maioria dos alunos, tanto dos grupos remotos quanto dos presenciais, lembram-se do assunto, mas revisam o conteúdo com frequência. Em relação ao conhecimento teórico, o grupo online (80,8%) compreendeu melhor à medida que o curso avançava, comparado a 59,6% do grupo presencial. A ligação entre Anatomia e outras disciplinas foi mais destacada pelo grupo presencial (30,8%) em comparação ao online (15,4%). Ambos os grupos concordam que o contacto físico com peças anatômicas é essencial, mas alguns consideram possível ter um primeiro contacto com imagens ou fotografias 3D. Baseado nesse estudo preliminar, conclui-se que as interações iniciais com a área de Anatomia devem incluir técnicas pedagógicas diversificadas com comunicação empática. A utilização de recursos tecnológicos modernos é um aliado do processo de ensino-aprendizagem, e após a abstração dos conteúdos é possível o uso singular da tecnologia na manutenção e atualização do conhecimento anatômico. RESUMO anos pandêmico Questionase Questiona Veterinária Domésticos formulário anônimo estatisticamente 115 11 5 11,5 mesmo lembramse lembram assunto frequência teórico 80,8% 808 80 8 (80,8% avançava 596 59 6 59,6 30,8% 308 30 (30,8% 15,4%. 154 15,4% . 15 4 (15,4%) essencial 3D D preliminar concluise conclui empática ensinoaprendizagem, ensinoaprendizagem aprendizagem, aprendizagem ensino-aprendizagem anatômico 1 11, 80,8 (80,8 59, 30,8 3 (30,8 15,4 (15,4% 80, (80, 30, (30, 15, (15,4 (80 (30 (15, (8 (3 (15 ( (1

ABSTRACT: Anatomy teaching has been changing over the years, introducing technological methods especially after the pandemic period. An ongoing debate revolves around whether exclusive reliance on technology for anatomy classes, as opposed to traditional methods and face-to-face instruction, enhances knowledge acquisition. This study analyzed the knowledge perception of students from various semesters throughout the Veterinary Medicine course, comparing students who only had online classes with those who had face-to-face classes in Gross Anatomy of Domestic Animals. For this purpose, a questionnaire was distributed for voluntary and anonymous completion, and the responses were subsequently analyzed statistically. The results indicated that 11.5% of the students who took Anatomy remotely failed to apply the knowledge in other subjects, while no face-to-face learning student reported the same. Most students, both remote and face-to-face groups, remember the subject but review the content frequently. Regarding theoretical knowledge, the online group (80.8%) understood better as the course progressed, compared to 59.6% of the face-to-face group. The connection between Anatomy and other subjects was more highlighted by the face-to-face group (30.8%) compared to the online group (15.4%). Both groups agree that physical contact with anatomical specimens is essential; however, some believe that initial exposure through 3D images or photographs is feasible. We concluded based on this preliminary study that the initial interactions with the Anatomy field should include diversified pedagogical techniques with empathetic communication. The use of modern technological resources are allies in the teaching-learning process. Furthermore, after abstracting the contents, technology alone can effectively maintain and update anatomical knowledge. ABSTRACT years period facetoface face instruction acquisition Animals purpose completion statistically 115 11 5 11.5 same frequently 80.8% 808 80 8 (80.8% progressed 596 59 6 59.6 30.8% 308 30 (30.8% 15.4%. 154 15.4% . 15 4 (15.4%) essential however D feasible communication teachinglearning process Furthermore contents 1 11. 80.8 (80.8 59. 30.8 3 (30.8 15.4 (15.4% 80. (80. 30. (30. 15. (15.4 (80 (30 (15. (8 (3 (15 ( (1

ABSTRACT: This study evaluated the effect of removing apical dominance at phenological stages on the agronomic traits of soybean cultivars. The experiment was conducted in the 2020/2021 growing season inthe teaching-experimental area of the Federal Institute of Education, Science and Technology of Rio Grande do Sul, Campus Ibirubá, under a randomized block design in a split-plot arrangement, with three replications. The main plots were composed of five soybean cultivars (DM53i54 IPRO, Zeus IPRO, Lanza IPRO, DM5958 IPRO, and Delta IPRO), and the subplots consisted of the phenological stages of apical dominance removal (control, V2, V4, and V6). Morphological traits were evaluated at different stages. Differences were observed between cultivars, which followed their pre-defined morphologies. Apical dominance removal reduced aspects such as the number of nodes and legumes on the main stem and the first legumeinsertion height. Cultivars developed branching mechanismsas a compensation strategy, increasing the number of legumes on the branches by up to 130%. The removal of the shoot apex can modify morphological aspects in soybean plants,but their yield tends to be maintained. ABSTRACT 20202021 2020 2021 2020/202 teachingexperimental teaching experimental Education Sul Ibirubá splitplot split plot arrangement replications DM53i54 DMi DM i (DM53i5 IPRO DM595 , IPRO) control, control (control V2 V V4 V6. V6 . V6) predefined pre defined morphologies height strategy 130 130% plantsbut plants but maintained 2020202 202 2020/20 DM53i5 (DM53i DM59 13 202020 20 2020/2 DM53i DM5 1 20202 2 2020/

RESUMO: O presente artigo objetiva avaliar o efeito da remoção da dominância apical em estádios fenológicos, nos caracteres agronômicos de cultivares de soja. O experimento foi implantado na área didática-experimental do Instituto Federal de Educação e Tecnologia do Rio Grande do Sul, Campus Ibirubá, na safra 2020/2021, sob delineamento de blocos ao acaso, em arranjo de parcelas subdivididas, com três repetições. As parcelas principais eram compostas pelos cinco cultivares (DM53i54 IPRO, Zeus IPRO, Lança IPRO, DM5958 IPRO e Delta IPRO) e as subparcelas, pelos estádios fenológicos de remoção de dominância apical (testemunha, V2, V4 e V6). As características morfológicas foram avaliadas em diferentes estádios. Como resultados, verificaram-se diferenças entre os cultivares, que seguiram suas morfologias pré-definidas. A remoção de dominância apical, reduziu aspectos como o número de nós e legumes na haste principal, além da altura de inserção do primeiro legume. Como estratégia de compensação, os cultivares desenvolvem mecanismos de ramificação, acrescendo até 130% no número de legumes nos ramos. Verifica-se que a remoção do ápice caulinar é capaz de modificar aspectos morfológicos em plantas de soja, contudo, seu rendimento tende a ser mantido. RESUMO soja didáticaexperimental didática experimental Sul Ibirubá 20202021 2020 2021 2020/2021 acaso subdivididas repetições DM53i54 DMi DM i (DM53i5 DM595 subparcelas testemunha, testemunha (testemunha V2 V V6. V6 . V6) resultados verificaramse verificaram se prédefinidas. prédefinidas pré definidas. definidas pré-definidas principal legume compensação ramificação 130 ramos Verificase Verifica contudo mantido 2020202 202 2020/202 DM53i5 (DM53i DM59 13 202020 20 2020/20 DM53i DM5 1 20202 2 2020/2 2020/

The ability to argue is essential for the education of students, as it is fundamental to the presentation of ideas on a given topic. Several methods have been proposed in studies that support the development of argumentation in different teaching contexts, such as the heuristic diagram. It allows the organization and recording of activities that enable critical reflection through the analysis of the language used to express ideas. In this perspective, the diagrams produced for solving problems in an experimental chemistry subject offered in an undergraduate chemistry course were analyzed. Toulmin’s argument pattern was used as a basis to identify the structure of the arguments produced, and then, the quality of the arguments was evaluated. The results of the analysis showed a principle of progress in the argumentative capacity of undergraduates with the development of activities, verified by the presence of elements in students’ texts that, when present, validate an argument. Thus, the results can contribute to other researches in the field of chemical education by favoring a teaching process that considers the development of initial argumentative ability in the formation of students. students topic contexts diagram perspective analyzed Toulmins Toulmin s then evaluated present Thus

Chemometrics is gaining more and more space in universities and industry. To contribute to the development and expansion of principal component analysis (PCA) teaching proposals, this work evaluated the answers of the students to a questionnaire and presented a didactic-pedagogical proposal that can contribute to solving the principal doubts achieved by students in the PCA interpretation. Based on data collected in a semi-open questionnaire, the proposal was developed based on methodological principles of historical-critical pedagogy, containing the objectives, the problems surrounding the topic, and the cultural instruments necessary for understanding and interpreting PCA in the discipline of chemometrics by using new resources and instruments, especially free software, Chemostat. This proposal covers topics related to the concept of chemometrics and PCA, the explanation of the data set, pre-processing, use of Chemostat software, and analysis of principal components. It is hoped that this proposal can promote a better understanding concerning PCA on the part of students, as well as effective incorporation of the phenomena that involve this tool and its applications, and interpretation. Likewise, it is expected that this didactic-pedagogical proposal can support new teaching practices in chemometrics subjects in higher education. industry (PCA proposals didacticpedagogical didactic pedagogical interpretation semiopen semi open historicalcritical historical critical pedagogy objectives topic software set preprocessing, preprocessing pre processing, processing pre-processing components applications Likewise education

The training of Chemistry teachers in Brazil has been researched for a few decades and studies point out to training gaps that reverberate in teaching, especially in basic education. One of the contents covered in this step and which is part of the high school curriculum is radioactivity, which is related, among other things, to radiological and radioactive accidents that occur around the world. Thus, this research sought to investigate how the training provided to Chemistry undergraduates in the state of Goiás is in relation to the subject of radioactivity, since in 1987 a radiological accident occurred in Goiânia with a Cesium 137 source. This is a qualitative research, data were collected via questionnaire and the analytical technique used was discursive textual analysis (ATD). The results showed that due importance was not given to the radiological accident, since there is evidence of training gaps in relation to the topic of radioactivity in Chemistry degree courses in the state of Goiás, where the accident occurred, and the contents on radioactivity are either not addressed, or the approach is superficial. This fact directly impacts the teacher’s performance in basic education, when working on this content with their students. teaching education related things world Thus 198 13 source ATD. ATD . (ATD) addressed superficial teacher s students 19 1 (ATD

In this work we explore some theoretical and practical aspects of one-pot synthesis. The focal point of the study is the preparation of the thiazole heterocycle, with an emphasis on theoretical aspects of the organic and medicinal chemistry of this important privileged structure. The entire set of experimental procedures and characterization steps explored in this work has the potential to assist in the training and/or technical improvement of undergraduate students, and contribute to the teaching of chemistry in Brazilian higher education. It is worth emphasizing these aspects because the experiments shown in the proposed practices involve simple, rapid, low-risk, and low-cost procedures, making it perfectly feasible to reproduce them in undergraduate classes, even in laboratories with limited material resources. onepot one pot synthesis heterocycle structure andor or students education simple rapid lowrisk, lowrisk low risk, risk low-risk lowcost cost classes resources

Resumen Marco contextual: Los estudiantes de enfermería informan de factores asociados a altos niveles de estrés en la enseñanza clínica (EC) y que se experimentan habitualmente en este proceso de enseñanza-aprendizaje. Objetivo: Mapear la evidencia científica sobre factores inductores de estrés en estudiantes de enfermería en la enseñanza clínica. Metodología: Scoping review basada en el método del Instituto Joanna Briggs (JBI). Se utilizó la nemotecnia PCC para dimensionar la población, el concepto y el contexto. Dos revisores independientes participaron en el proceso de selección, extracción y análisis de los artículos. Resultados: De la búsqueda se incluyeron 17 estudios. Se identificaron factores que incluyen aspectos personales y profesionales, factores relacionados con el entorno/estructura de la EC y su organización, así como factores asociados a los sistemas de apoyo, concretamente al modelo de supervisión que acompaña a este proceso. Conclusión: Los factores de estrés influyen en el proceso de enseñanza-aprendizaje de los estudiantes de EC, por lo que deben desarrollarse estrategias docentes que garanticen el desarrollo eficaz de las competencias de los estudiantes de EC.

Resumo Enquadramento: Os estudantes de Enfermagem relatam fatores associados a elevados níveis de stress em ensino clínico (EC) e que são comumente experienciados neste processo de ensino aprendizagem. Objetivo: Mapear a evidência científica sobre os fatores indutores de stress nos estudantes de enfermagem em ensino clínico. Metodologia: Scoping review baseada no método de Joanna Briggs Institute (JBI). Utilizada a mnemónica PCC para dimensionar a população, conceito e contexto. No processo de seleção, extração e análise dos artigos, estiveram envolvidos dois revisores independentes. Resultados: Da pesquisa efetuada foram incluídos 17 estudos. Foram identificados fatores que integram aspetos pessoais e profissionais, fatores relacionados com o ambiente/estrutura do EC e a sua organização, bem como fatores associados aos sistemas de apoio, nomeadamente ao modelo de supervisão que acompanha este processo. Conclusão: Os fatores de stress influenciam o processo de ensino aprendizagem dos estudantes em EC, por isso, devem ser desenvolvidas estratégias de ensino que permitam assegurar a efetividade no desenvolvimento de competências dos estudantes em EC.

Abstract Background: Nursing students report factors associated with high levels of stress in clinical practice, which are frequently experienced in this teaching-learning process. Objective: To map the scientific evidence available on factors causing stress among nursing students in clinical practice. Methodology: Scoping review based on the Joanna Briggs Institute methodology. The PCC (population, concept, and context) mnemonic was used. Two independent reviewers were involved in the process of selection, extraction, and analysis of articles. Results: Seventeen studies were included. The analysis revealed factors related to personal and professional aspects, to the clinical practice environment/structure and organization, as well as to support systems, namely the supervisory model used in this process. Conclusion: Stress-inducing factors influence the teaching-learning process of students in clinical practice. Therefore, teaching strategies should be designed to ensure the development of students’ skills during clinical practice.

ABSTRACT Introduction: the postgraduate educational climate (CE) in the hospital environment can determine the way in which resident physicians (MRs) adapt to their new stage, during which professional burnout syndrome (PAS) is highly likely to occur at some point. Objective: to determine the relationship between the educational climate and professional burnout in physicians in the medical residency programs of the National Hospital 2023-2024. Methodology: cross-sectional observational study of a sample of MR convenience of both sexes from all medical specialties of the National Hospital between November 2023 and January 2024, MR with external rotation and/or vacations were excluded. Sample calculation; 136 MR. An online form from Google was sent to the MR email requesting voluntary participation. The SAP was measured with the standard Maslach Burnout Inventory (MBI) method with subscales; emotional exhaustion (EA), depersonalization (DESP), personal fulfillment (PR), with PAS with high scores of AE, DESP and low RP. The EC was assessed with the measure of the hospital postgraduate educational environment (PHEEM) with subscales; perception of role autonomy (PAR), perception of teaching (PE), perception of social support (PSS), the higher the score, the better the EC. Demographic and academic variables, MBI and PHEEM scores were collected, and the SAP was considered dependent, as the main result was the predictive relationship of the PHEEM on the SAP. Data were compared with χ², t-test or Mann-Whitney U, ANOVA and linear regression (p-significant value =<0.05). Results: of 233 participants, the mean age was 28.75 (±2.20), 63.94 % (149) women, the general prevalence of PAS; 70.38 % (164/233), PAS in men 75 % (63/84) and women 67.78 % (101/149) p=0.0014, the first 2 years with the highest frequency of PAS; 65 (85.52 %), 59 (86.76 %) respectively p=0.0009, 63 (90 %) p=0.0071 surgical specialties. The subscales of the MBI, the AE; 79.82 % (186) with an average of 35.39 (± 11.61) points. The CE of MRs with SAP; 107.9 (19.6) dots and without PAS; 136.3 (12.1) dots 95 % CI 18.1-25.0 p= 0.0001. The PHEEM predicted the AE with R2=0.619, B= -0.18 (±0.009) p=0.001, and the DESP; R2= 0.385, B= -0.001(0.004) p=0.009, PSS being a significant predictor with inverse correlation in both. Conclusion: there is an inverse relationship between the educational climate and burnout syndrome in the population studied, with a high prevalence of burnout in male residents of surgical specialties, with the social support of the hospital educational environment being a significant predictor for the development of burnout syndrome.

RESUMEN Introducción: el clima educacional (CE) de posgrado en el ambiente hospitalario puede determinar la manera en como los médicos residentes (MR) se adaptan a su nueva etapa, durante el cual el sindrome agotamiento profesional (SAP) es altamente probable de producirse en algún momento. Objetivo: determinar la relación entre el clima educacional y el agotamiento profesional en médicos de los programas de residencias médicas del Hospital Nacional 2023-2024. Metodología: estudio observacional transversal de una muestra por conveniencia de MR de ambos sexos de todas las especialidades médicas del Hospital Nacional entre noviembre 2023 y enero 2024, se excluyeron MR con rotación externa y/o vacaciones. Calculo muestral; 136 MR. Se envío un formulario en línea de Google al correo electrónico del MR solicitando la participación voluntaria. El SAP fue medido con el método estándar Maslach Burnout Inventory (MBI) con subescalas; agotamiento emocional (AE), despersonalización (DESP), realización personal (RP), existiendo SAP con puntuaciones altas de AE, DESP y bajas de RP. El CE fue valorado con la medida del entorno educativo de posgrado hospitalario (PHEEM) con subescalas; percepción autonomía de roles (PAR), percepción enseñanza (PE), percepción soporte social (PSS), a mayor puntaje mejor CE. Se recopiló variables demográficos, académicos, puntajes del MBI y PHEEM, el SAP fue considerado dependiente, como resultado principal la relación predictiva del PHEEM sobre el SAP. Se compararon datos con χ², prueba t o U de Mann-Whitney, ANOVA y regresión lineal (p-valor significativo =<0,05). Resultados: de 233 participantes, la edad media fue de 28,75 (± 2,20), el 63,94 % (149) mujeres, la prevalencia general del SAP; 70,38 % (164/233), SAP en hombres 75 % (63/84) y mujeres 67,78 % (101/149) p=0,0014, los 2 primeros años con mayor frecuencia de SAP; 65 (85,52 %), 59 (86,76 %) repectivamente p=0,0009, de especialidades quirúrgicas 63 (90 %) p=0,0071. Las subescalas del MBI el AE;79,82 % (186) con un promedio de 35,39 (± 11,61) puntos. El PHEEM de los MR con SAP; 107,9(( 19,6) puntos y sin SAP; 136,3(( 12,1) puntos IC 95 % 18,1-25,0 p= 0,0001. El PHEEM predijo el AE con R2=0,619, PPS; B= -0,18 (±0,009) p=0,001, y la DESP; R2= 0,385, PPS; B= -0,001 (±0,004) p=0,009 siendo PSS predictor significativo con correlación inversa en ambas. Conclusión: existe relación inversa entre el clima educativo y el sindrome de agotamiento profesional en la población estudiada, con alta prevalencia de este en residentes hombres de especialidades quirúrgicas, siendo el soporte social del ambiente educativo hospitalario un predictor significativo para el desarrollo del sindrome de agotamiento profesional.

Abstract The “International Group for Lean Construction” aims to adopt a new management philosophy for the Architecture, Engineering, and Construction (AEC) industry. Learning this philosophy can be supported by using active methodologies, especially serious games. This work aimed to analyse the evolution of using serious games as a teaching technique based on problem classes, in the context of the Lean Construction community. A literature review and an analysis of an empirical experience were carried out in an architecture and urbanism undergraduate course. The results demonstrate the evolution of the use of these techniques, as well as their implications for the education and training of AEC professionals. International Architecture Engineering (AEC industry methodologies classes community course techniques professionals

Resumo O “International Group for Lean Construction” busca adaptar à indústria de Arquitetura, Engenharia e Construção (AEC) uma nova filosofia gerencial. O aprendizado dessa filosofia pode ser apoiado pela utilização de metodologias ativas, especialmente dos jogos didáticos (do inglês “serious games”). Este trabalho teve como objetivo analisar a evolução da aplicação de jogos didáticos como técnica de aprendizagem baseada em classes de problemas, no contexto da comunidade da Construção Enxuta.Foi realizada uma revisão sistemática de literatura e a análise de uma experiência empírica, em uma disciplina de graduação de arquitetura e urbanismo. Os resultados demonstram a evolução do uso dessas técnicas, bem como suas implicações para a formação e treinamento de profissionais da AEC. International Construction Arquitetura AEC (AEC gerencial ativas serious games. games . games”) problemas EnxutaFoi Enxuta Foi empírica urbanismo técnicas games”

Abstract What and how did the writers of the first centuries of the Italian language read? Thanks to the influence of what readings did you compose your works? In the case of Boccaccio and Petrarch, the answer to this question was found in the books they owned and in which in many cases they made notes. Of Dante, on the other hand, we do not possess either the books or a single word written in his handwriting: we can only imagine the appearance of his handwriting thanks to the description that Leonardi Bruni left of it, probably based on a Dantesque autograph, now lost. Given this lack of data, Dante’s sole mention of his own training is of great importance, that is, the passage from the Convivio in which he narrates that he undertook philosophical studies immediately after the death of Beatrix, prompted by the reading of the Consolatio Philosophiae of Boethius to go for thirty months “to the schools of the religious and to the disputes of the philosophers” (Conv. II, XII, 1-7). The schools frequented by the Poet can be identified with the conventual Studia of Florence, that is, the Franciscan of Santa Croce, the Dominican of Santa Maria Novella and the Augustinian of Santo Spirito, unique places of conservation of books and education, in addition to the teaching by isolated private teachers like Brunetto Latini. Among these institutions, home to lively cultural activity, philosophical disputes and study, the historical data attributable to Dante favors Santa Croce, whose books (today preserved mainly in the Biblioteca Medicea Laurenciana and in the National Central Library of Florence) document the physiognomy in which the texts he read were offered to his eyes and were models of his works. This contribution traces a journey through the precious bibliographic heritage of the Franciscan Studium, with the aim of reconstructing and documenting the circulation of Dante’s works in his homeland and the Florentine context in which the poet’s extraordinary cultural formation took place.

Resumen ¿Qué y cómo leían los escritores de los primeros siglos de la lengua italiana? ¿Bajo la influencia de qué lecturas compusieron sus obras? En el caso de Boccaccio y Petrarca, la respuesta a esta pregunta se encontró en los libros que poseían y en los que, en muchos casos, hicieron anotaciones. De Dante, en cambio, no poseemos ni los libros ni una sola palabra escrita de su puño y letra: sólo podemos imaginar el aspecto de su caligrafía gracias a la descripción que de ella dejó Leonardi Bruni, probablemente basada en un autógrafo dantesco, hoy perdido. Dada esta ausencia de datos, cobra gran importancia la única mención de Dante a su propia formación, es decir, el pasaje del Convivio en el que narra que emprendió estudios filosóficos inmediatamente después de la muerte de Beatriz, impulsado por la lectura de la Consolatio Philosophiae de Boecio para ir durante treinta meses “a las escuelas de los religiosos y a las disputas de los filósofos” (Conv. II, XII, 1-7). Las escuelas frecuentadas por el Poeta se pueden identificar con los Studia conventuales de Florencia, es decir, la franciscana de Santa Croce, la dominicana de Santa Maria Novella y la agustina de Santo Spirito, únicos lugares de conservación de libros y educación, además de la enseñanza privada de profesores aislados como Brunetto Latini. Entre estas instituciones, sedes de una animada actividad cultural, de disputas filosóficas y de estudio, los datos históricos atribuibles a Dante favorecen a Santa Croce, cuyos libros (hoy conservados principalmente en la Biblioteca Medicea Laurenciana y en la Biblioteca Nacional Central de Florencia) documentan los textos que leía y eran modelos de sus obras. Esta contribución traza un recorrido por el preciado patrimonio bibliográfico del Studium franciscano, con el objetivo de reconstruir y documentar la circulación de las obras de Dante en su patria y el contexto florentino en el que tuvo lugar la extraordinaria formación cultural del poeta.

Abstract Introduction: The master's degree program in nursing offered by the Universidad Autónoma de Sinaloa through the Culiacan School of Nursing contemplates that graduates should develop competencies and provide answers to problems related to nursing care. Objective: To describe experiences of graduates of the master's degree in nursing from the Culiacan School of Nursing. Methodology: Qualitative, descriptive, phenomenological, and interpretative study using the technique of in-depth interviews, supported by a semi-structured guide and with informed consent, applied to six graduates of the master's degree in nursing. The data were processed through thematic content analysis by De Souza Minayo in 3 stages: ordering and open coding, data classification, and horizontal and cross-sectional analysis, with which a category and two subcategories were obtained. The final analysis was carried out through an inflection from empirical to theoretical and vice versa. Results: In the experiences lived by the graduates, emotions experienced during the development of research competencies were identified; these emotions affected their cognitive process by living with stress, despair, fear, or depression, and these emotions led them to be competent in research, database search, use of software, and publishing skills. Conclusions: After their experiences in the master's degree program in nursing, the graduates showed that they had lived emotions that affected their mental health, facing physiological and emotional problems derived from the stress experienced. As for their research skills, they reported being able to search databases, perform critical analysis, and even publish a scientific article.

Abstrato Introdução: O programa de mestrado em enfermagem oferecido pela Universidade Autônoma de Sinaloa, por meio da Faculdade de Enfermagem de Culiacán, contempla que os graduados desenvolvam competências que respondam aos problemas relacionados ao cuidado de enfermagem. Objetivo: Descrever as experiências da egressa do mestrado em enfermagem da Faculdade de Enfermagem de Culiacán. Metodologia: Estudo qualitativo, descritivo, fenomenológico e interpretativo, técnica: entrevistas em profundidade, com apoio de roteiro semiestruturado, sob consentimento informado a seis egressos do programa de mestrado em enfermagem. Dados processados através da análise de conteúdo temática de Souza Minayo em 3 etapas: ordenação e codificação aberta, classificação dos dados, análise horizontal e transversal, obtenção de uma categoria e duas subcategorias, análise final através da inflexão do empírico para o teórico e vice-versa. Resultados: Nas experiências vividas pelos egressos foram identificadas emoções vivenciadas durante o desenvolvimento das competências de pesquisa, onde as emoções afetaram seu processo cognitivo ao conviver com estresse, desespero, medo ou depressão e nas competências de pesquisa os levaram a serem competentes, realizar banco de dados pesquisa, uso de software e capacidade de publicar. Conclusões: Os egressos evidenciaram após suas vivências no mestrado em enfermagem que vivenciaram emoções que afetaram sua saúde mental, ao enfrentarem problemas fisiológicos e emocionais derivados do estresse vivenciado, para o desenvolvimento de habilidades de pesquisa que relataram ser capazes de realizar uma busca em bases de dados, uma análise crítica, até a publicação de um artigo científico.

Resumen Introducción: El programa de maestría en enfermería que oferta la Universidad Autónoma de Sinaloa a través de la Facultad de Enfermería Culiacán, contempla que los egresados desarrollen competencias, que den respuesta a problemas relacionados con el cuidado enfermero. Objetivo: Describir las experiencias del egresado de la maestría en enfermería de la Facultad de Enfermería Culiacán. Metodología: Estudio cualitativo, descriptivo, fenomenológico e interpretativo, empleando la técnica de entrevistas a profundidad, con apoyo de guía semiestructurada, bajo consentimiento informado a seis egresados del programa de maestría en enfermería. Datos procesados a través de análisis de contenido tipo temático por de Souza Minayo en 3 etapas: ordenamiento y codificación abierta, clasificación de datos, análisis horizontal y transversal, obteniendo una categoría y dos subcategorías, análisis final a través de inflexión de empírico a teórico y viceversa. Resultados: En las experiencias vividas por los egresados se identificaron emociones vividas durante el desarrollo de competencias en investigación, donde las emociones afectaron su proceso cognitivo al vivir con estrés, desesperación, temor o depresión y en competencias en investigación los llevaron a ser competentes, al realizar búsqueda en bases de datos, uso de software, y habilidad para publicar. Conclusiones: Los egresados evidenciaron tras sus experiencias en la maestría en enfermería haber vivido emociones que afectaron su salud mental, al enfrentar problemas fisiológicos y emocionales derivados del estrés experimentado, al desarrollo de competencias en investigación refirieron ser capaces de realizar una búsqueda en bases de datos, un análisis crítico, hasta lograr publicar un artículo científico.

Abstract Introduction: Almost 800 female deaths occur daily due to preventable causes associated with complications during or after pregnancy or childbirth, equivalent to two maternal deaths per minute. Objective: To develop a nursing care process for a pregnant woman who suffered from hyperthyroidism using diagnostic taxonomies, results and nursing interventions with a focus on Orem's theory. Methodology: Case study of a pregnant woman treated in a second level care hospital, the Orem assessment guide was used, developing the stages: assessment, diagnosis, planning, execution and evaluation, individualized care plans were designed and executed. Privacy was protected by omitting identity, respecting the rights and well-being of the participant. Results: The risk conditioning factor that compromised the health of the mother-child binomial gave way to care planning aimed at the process of ineffective motherhood and ineffective self-management of health, establishing interventions such as high-risk pregnancy care and teaching the process of illness and prescribed medications, an improvement was obtained in the patient's health status, which allowed her discharge and adequate management of the high-risk pregnancy. Conclusion: The nursing care process exposed the context in which the pregnant woman with known uncontrolled pathology is admitted, which compromised maternal-fetal well-being. Nursing education is required to promote preconception maternal health for future pregnancies.

Abstrato Introdução: Quase 800 mortes femininas ocorrem diariamente por causas evitáveis associadas a complicações durante ou após a gravidez ou o parto, o equivalente a duas mortes maternas por minuto. Objetivo: Desenvolver um processo de cuidado de enfermagem a uma gestante portadora de hipertireoidismo utilizando taxonomias diagnósticas, resultados e intervenções de enfermagem com enfoque na teoria de Orem. Metodologia: Estudo de caso de uma gestante atendida em um hospital de atenção secundária, utilizou-se o guia de avaliação de Orem, desenvolvendo as etapas: avaliação, diagnóstico, planejamento, execução e avaliação, foram desenhados e executados planos de cuidados individualizados. A privacidade foi protegida pela omissão da identidade, respeitando os direitos e o bem-estar do participante. Resultados: O fator condicionante de risco que comprometia a saúde do binômio mãe-filho deu lugar ao planejamento do cuidado voltado ao processo de maternidade ineficaz e à autogestão ineficaz da saúde, estabelecendo intervenções como o cuidado à gravidez de alto risco e ensinando o processo e medicamentos prescritos, houve uma melhora no estado de saúde da paciente, o que permitiu sua alta e o gerenciamento adequado da gravidez de alto risco. Conclusão: O processo de cuidado de enfermagem expôs o contexto em que a gestante com patologia conhecida não controlada é internada, o que compromete o bem-estar materno-fetal. A educação em enfermagem é necessária para promover a saúde materna pré-concepcional em futuras gestações.

Resumen Introducción: Casi 800 muertes de mujeres en forma diaria ocurren por causas prevenibles asociadas a complicaciones durante o después del embarazo o el parto, equivaliendo dos muertes maternas por minuto. Objetivo: Desarrollar un proceso de atención de enfermería a gestante que cursó con hipertiroidismo empleando las taxonomías diagnósticas, resultados e intervenciones de enfermería con enfoque de la teoría de Orem. Metodología: Estudio de caso a mujer gestante atendida en hospital de segundo nivel de atención, se empleó la guía de valoración de Orem desarrollando las etapas: valoración, diagnóstico, planeación, ejecución y evaluación, se diseñaron y ejecutaron planes de cuidados individualizados. Se protegió la privacidad omitiendo identidad, respetando los derechos y bienestar de la participante. Resultados: El factor condicionante de riesgo que comprometía la salud del binomio madre-hijo, dio paso a la planificación del cuidado encaminado al proceso de maternidad ineficaz y autogestión ineficaz de la salud, estableciendo intervenciones como cuidados del embarazo de alto riesgo y enseñanza del proceso de enfermedad y medicamentos prescritos, se obtuvo mejora en el estado de salud de la paciente, lo que permitió su alta y un adecuado manejo del embarazo de alto riesgo. Conclusión: El proceso de atención de enfermería expuso el contexto en el que ingresa la mujer gestante con patología conocida no controlada, lo que comprometía el bienestar materno-fetal. Se requiere educación por parte de enfermería para fomentar la salud materna preconcepcional para futuros embarazos.

Abstract Research that goals to recognize and evaluate the behaviors of Syndrome of teachers from the Industrial Engineering department of a Higher Education Institution. The problem was identified that there were no prior evaluations to identify opportunities for improvement in mental health and the work environment of the teaching staff. A questionnaire based on Maslach, et. al; (1986) and Seisdedos, (1997), which is designed with 22 items, for the Burnout syndrome variable, which measures 3 sub variables: emotional exhaustion (9 items), depersonalization (5 items) and personal fulfillment (8 items), which They respond to a six-point Likert-type scale. The study was quantitative of a descriptive cross-sectional type (Hernández, et. al; 2010). For application to a sample of n=31 teachers. It was found that the subscale with the lowest value is: Personal fulfillment (37.35) and the behaviors with the highest priority to address are: I deal very well with the problems that my students present to me = 4.03 (Maslach, et. al; 1986), I can easily understand what my students think = 4.23 (Maslach, et. al; 1986) and I find myself with a lot of vitality = 4.55 (Maslach, et. al; 1986). The institution will carry out an analysis of the behaviors and causes to prevent and a proposal for the improvement of the studied indices.

Resumen Investigación con el objetivo de identificar y valorar los comportamientos del Síndrome en docentes de Ingeniería Industrial (departamento) de una Institución de Enseñanza Superior. Se identificó el problema de que no existían evaluaciones previas para identificar oportunidades de mejora en la salud mental y el ambiente laboral de la plantilla docente. Se aplicó un cuestionario basado en Maslach, et. al; (1986) y Seisdedos, (1997) que está diseñado con 22 ítems, para la variable síndrome de Burnout, que mide 3 subvariables: agotamiento emocional (9 ítems), despersonalización (5 ítems) y Realización personal (8 ítems), los cuales responden a una escala tipo Likert de seis puntos. El estudio fue cuantitativo de tipo descriptivo transversal (Hernández, et. al; 2010). Para la aplicación a una muestra de n=31 docentes. Se encontró que la subescala con menor valor es: Realización personal (37.35) y los comportamientos con más prioridad a atender son: Me enfrento muy bien con los problemas que me presentan mis alumnos = 4.03 (Maslach, et. al; 1986), Puedo entender con facilidad lo que piensan mis alumnos = 4.23 (Maslach, et. al; 1986) y Me encuentro con mucha vitalidad = 4.55 (Maslach, et. al; 1986). La institución realizará un análisis de los comportamientos y causas para prevenir y una propuesta para la mejora de los índices estudiados.