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271.
Janet H. Chrispeels Salvador Castillo Janet Brown 《School Effectiveness & School Improvement》2013,24(1):20-56
A number of studies have analyzed the factors that influence successful site-based management (SBM), but none has examined the relationships among those factors or their predictive value. In California, school leadership teams (SLTs) represent an aspect of school based management that is teacher-led and oriented to curriculum and school reform. The teams do not operate within the context of a prescribed programmatic formula and are not encumbered by personnel and budgeting decisions as are SBM committees. They receive training to learn to work together to improve teaching and learning at their schools with the goal of affecting student outcomes. To try to understand which factors are predictive of effective SLTs, we analyzed survey data from 71 elementary and 71 secondary SLTs that had received 1 full year of training. Using path analysis, we tested a model that identified the relationships among the factors that are most likely to influence the team's ability to focus on teaching and learning. The strongest predictor of their ability to focus on this important variable was the use of data collected within the school to identify needs and guide future decisions. Our findings also advanced our understanding of how SLTs work and revealed: (1) the importance of developing team skills in problem-solving as a predictor of many other positive relations; (2) the significance of strong professional relations as a predictor of positive district relations, use of data, and a focus on teaching and learning; and (3) the paradox of teams needing to hear parent and student voices and, at the same time, coping with the negative effect on professional relations if they are present on the team. 相似文献
272.
Mercedes García Victoria Sánchez Isabel Escudero Salvador Llinares 《Journal of Mathematics Teacher Education》2006,9(2):109-128
This paper addresses issues linking research in student teacher learning with reflection on practice in mathematics teacher education. From a situated perspective on learning and practice, we explore our own practice as teacher educators while researching student teacher learning in our classrooms. We describe a study on student teacher learning, considering student teacher learning as a “process of becoming”, and how the results of this research have affected our development as mathematics teacher educators and members of a community of inquiry. Our work shows how in the mathematics teacher education context the relationship between theory and practice becomes an element of both teacher educator and researcher development. 相似文献
273.
This article takes a close look at a large, well‐established traditional European university, the University of Barcelona, as an example of an institution that has a long history of developing Information and Communication Technology (ICT) and e‐learning. The results of a systematic peer‐review analysis illustrate the issues, problems, and solutions currently encountered by many European universities in their institutional plans and implementation efforts for integrating e‐learning in face‐to‐face teaching. 相似文献
274.
Ines Poto?njak Goran Te?ovi? Andrea Te?ija Kuna Mario ?tefanovi? Orjena ?aja 《Biochemia medica : ?asopis Hrvatskoga dru?tva medicinskih biokemi?ara / HDMB》2014,24(3):396-402
Congenital Cytomegalovirus (CMV) infection and alpha 1-antitrypsin (A1AT) deficiency are separately well described entities, but their simultaneous occurrence can pose a special challenge to a clinician, especially dealing with optimal diagnostic as well as therapeutic approach. Congenital CMV infection is the most common vertically transmitted infection in developed countries. In 85–95% of newborns it runs asymptomatic, while in others it is presented with jaundice, petechias, hepatosplenomegaly and central nervous system damage. A1AT deficiency is on the other hand, the most common genetic liver disease in children, and the clinical spectrum varies from the accidentally detected increased levels of transaminases through to the severe infant cholestasis that can progress to cirrhosis. The following case report describes a two-month old male with severe clinical presentation of congenital CMV infection probably exacerbated due to A1AT deficiency comorbidity. The clinical manifestations and unusually difficult clinical signs this infant presented lead to assumption that the additional liver damage exists. Extensive laboratory analyses were performed, including PCR for CMV DNA, A1AT serum concentration, A1AT genotyping, followed and confirmed with phenotyping. Patient was treated parenteral with ganciclovir, what continued with oral valganciclovir and supportive therapy. Intensive and thorough supportive treatment of the infant resulted in satisfactory progress and excellent outcome. Patient was followed-up till the age of 18 months. The presented case provides excellent example about successful overcoming obstacles in differential diagnosis of A1AT in neonates and infants. Medical charts analysis was the methodology used in making this report. 相似文献