Enarrationes Vocvm Priscarvm In Libris De Re Rvstica

per Georgium AlexandrinumVorlageform des Erscheinungsvermerks: Apvd Seb. Gryphivm Lvgdvni, 1549

Experiencias docentes con prácticas de evaluación formativa en educación a distancia universitaria. ¿Qué significa hablar de evaluación formativa en la universidad?

El artículo recupera la experiencia de las autoras como capacitadoras de docentes (hombres y mujeres) de nivel universitario. En una universidad nacional de Buenos Aires (Argentina), el centro de capacitación docente de esa institución ofrece distintos espacios de formación vinculados a la evaluación de los aprendizajes en el nivel superior. Allí se desarrolla la experiencia que funciona como punto de partida para reflexionar sobre los desafíos que presenta evaluar los aprendizajes en entornos virtuales. La experiencia de capacitación docente se centra en seis trayectos de formación llevados a cabo durante los últimos tres años. Los formatos han sido de curso y taller, con distintos roles por parte de la comunidad docente cursante. Todos ellos en modalidad virtual. En ese marco, se proponen herramientas para considerar el uso de la evaluación formativa en un contexto de formación remota. En primer lugar, se recuperan las aportaciones teóricas que sirven de base para analizar la experiencia que se relata. Posteriormente, se presentan algunas interpretaciones devenidas de los análisis vinculados con las experiencias de los docentes con la evaluación formativa. Seguidamente, se identifican los obstáculos que emergen con frecuencia al planificar la mejora de las prácticas de evaluación y, finalmente, se exponen líneas conclusivas. Entre ellas, se destacan la importancia del rol docente y las prácticas de evaluación entre pares y la autoevaluación. Las conclusiones tienen por objeto plantear nuevos interrogantes para profundizar sus reflexiones en futuros trabajos

Paulli G.F.P.N. Merulae Cosmographiae generalis libri tres : item Geographiae particularis libri quatuor, quibus Europa in genere, speciatim Hispania, Gallia, Italia, describuntur...

A 012/06

Patients' Perceptions About Diagnosis And Treatment Of Chronic Myeloid Leukemia: A Cross-sectional Study Among Brazilian Patients.

Chronic myeloid leukemia (CML) requires strict daily compliance with oral medication and regular blood and bone marrow control tests. The objective was to evaluate CML patients' perceptions about the disease, their access to information regarding the diagnosis, monitoring and treatment, adverse effects and associations of these variables with patients' demographics, region and healthcare access. Prospective cross-sectional study among CML patients registered with the Brazilian Lymphoma and Leukemia Association (ABRALE). CML patients receiving treatment through the public healthcare system were interviewed by telephone. Among 1,102 patients interviewed, the symptoms most frequently leading them to seek medical care were weakness or fatigue. One third were diagnosed by means of routine tests. The time that elapsed between first symptoms and seeking medical care was 42.28 ± 154.21 days. Most patients had been tested at least once for Philadelphia chromosome, but 43.2% did not know the results. 64.8% had had polymerase chain reaction testing for the BCR/ABL gene every three months. 47% believed that CML could be controlled, but 33.1% believed that there was no treatment. About 24% reported occasionally stopping their medication. Imatinib was associated with nausea, cramps and muscle pain. Self-reported treatment adherence was significantly associated with normalized blood count, and positively associated with imatinib. There is a lack of information or understanding about disease monitoring tools among Brazilian CML patients; they are diagnosed quickly and have good access to treatment. Correct comprehension of CML control tools is impaired in Brazilian patients.0

Enarrationes vocum priscarum in libris de re rustica

Marca tip. en portSign.: 2a-2k>84

An Organoid for Woven Bone

Bone formation (osteogenesis) is a complex process in which cellular differentiation and the generation of a mineralized organic matrix are synchronized to produce a hybrid hierarchical architecture. To study the mechanisms of osteogenesis in health and disease, there is a great need for functional model systems that capture in parallel, both cellular and matrix formation processes. Stem cell‐based organoids are promising as functional, self‐organizing 3D in vitro models for studying the physiology and pathology of various tissues. However, for human bone, no such functional model system is yet available. This study reports the in vitro differentiation of human bone marrow stromal cells into a functional 3D self‐organizing co‐culture of osteoblasts and osteocytes, creating an organoid for early stage bone (woven bone) formation. It demonstrates the formation of an organoid where osteocytes are embedded within the collagen matrix that is produced by the osteoblasts and mineralized under biological control. Alike in in vivo osteocytes, the embedded osteocytes show network formation and communication via expression of sclerostin. The current system forms the most complete 3D living in vitro model system to investigate osteogenesis, both in physiological and pathological situations, as well as under the influence of external triggers (mechanical stimulation, drug administration)