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221.
The current study compares the progressive-restricted standard error (PR-SE) exposure control method with the Sympson-Hetter, randomesque, and no exposure control (maximum information) procedures using the generalized partial credit model with fixed- and variable-length CATs and two item pools. The PR-SE method administered the entire item pool for all conditions; whereas the Sympson-Hetter and randomesque procedures did not administer 27%–28% and 14%, respectively, of item pool 1 and about 45%–50% and 27%–29% of item pool 2, respectively, of the items that were not administered. PR-SE also resulted in the smallest amount of mean item overlap averaged across replications. These results were obtained with similar measurement precision compared to the other methods while improving on the utilization of the item pools, except for very low theta levels (less than ?2) for item pool 2, where a mismatch with the trait distribution occurs. 相似文献
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While states are no longer required to set up teacher evaluation systems based in significant part on student test scores, quite a few continue to use value-added (VAMs) or student growth percentile (SGP) models for that purpose. In this study, we analyzed three years of teacher data to illustrate the performance of teachers’ median growth percentiles (MGPs)). We found MGP’s consistency over time to be comparable with the existing estimates from the value-added models (VAMs). Additionally, we found that MGPs do not substantively agree with another measure of teacher quality – teachers’ observational scores. These findings suggest that caution should be exercised when teacher’s MGPs, as well as VAMs, are used in teacher evaluation system to make high-stakes decisions such as merit pay, tenure, or teacher contract termination. Our findings about the correlation of MGPs with observational scores support the idea of the multidimensional nature of teacher effectiveness construct. 相似文献
224.
Barohny Eun Steven E. Knotek Audrey L. Heining-Boynton 《Educational Psychology Review》2008,20(2):133-147
A reconceptualization of the zone of proximal development (ZPD) is proposed by introducing the notion of dialogicality and
voice. Drawing on Bakhtin’s semiotics, it is argued that the dialogical interactions occurring within the ZPD must be understood
in a larger context to go beyond the visible and audible participants. More specifically, in addition to the first voice of
the more capable participant and the second voice of the less competent participant, there is a third voice that serves as
an immediate agenda of the ZPD. The third voice exerts its influence through the first voice by mediating the latter’s intrapsychological
functioning. The compatibility between the agenda of the third voice and the developmental goals of the zone determines whether
the progression through the ZPD is enhanced or constrained. Standardized testing is given as an example of the third voice
with a focus on its compatibility with the developmental goal of the ZPD.
Barohny Eun is mainly interested in developing an instructional model for K-5 English as a Second Language (ESL) students
based on the sociocultural theories of Vygotsky. Steven E. Knotek is mainly interested in early intervention and literacy.
Audrey L. Heining-Boynton is mainly interested in foreign and second language education. 相似文献
225.
Higher Education - This study identifies the factors that help doctoral students cope with difficulties in their studies, based on social reproduction theory and the anti-deficit approach. A... 相似文献
226.
Audrey M. K. Dempsey Mutahira Lone Yvonne M. Nolan Eithne Hunt 《Anatomical sciences education》2023,16(1):10-26
There are concerns among healthcare practitioners about poor anatomical knowledge among recent healthcare graduates. Universal Design for Learning (UDL) is a framework developed to enhance students' experience of learning and help students to become motivated learners. This scoping review identified whether UDL has been utilized in third level healthcare education and if so, whether it had been used to enhance student motivation to study anatomy. Seven online databases were searched for studies reporting the use of UDL in the curricula of medical, dental, occupational therapy (OT) or speech and language therapy (SLT) programs. Studies were screened for eligibility with set inclusion criteria. Data were extracted and analyzed. Analysis revealed that UDL was not specifically mentioned in any of the studies thus there are no published studies on UDL being formally applied in healthcare education. However, the authors identified 33 publications that described teaching methods which aligned with UDL in anatomy curricula and a thematic analysis yielded four main themes relating to teaching strategies being employed. Universal design for learning was not mentioned specifically, indicating that educators may not be aware of the educational framework, although they appeared to be utilizing aspects of it in their teaching. The review revealed that there is a lack of research concerning the anatomy education of OT and SLT students. The role of UDL in enhancing motivation to learn anatomy in medical, dental, OT and SLT programs has yet to be explored. 相似文献
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This article explores pre-service and in-service science teachers’ perceptions on active learning, and examines the effectiveness of active learning by pre-service science teachers in the Irish second level classroom through a two-phase study. In the first phase, data on perceptions were gathered from final year pre-service teachers and in-service teachers in Irish post-primary schools. In the second phase, pre-service science teachers, working with teacher educators, designed a comparative test for students in lower secondary science classrooms. This tested achievement differences for students taught in traditional ways and students taught using active learning approaches. While the test results show a significant difference between traditional teaching and active learning, overall analysis indicates that the majority of teachers in the study were not convinced of the value of this way of teaching. The findings have implications for science teaching and the enactment of curriculum reform measures in compulsory education. 相似文献
228.
Xiaoxuan Lei Hongli Li Audrey J. Leroux 《Educational Assessment, Evaluation and Accountability》2018,30(1):27-46
Classroom observations have been increasingly used for teacher evaluations, and it is important to examine the measurement quality and the use of observation ratings. When a teacher is observed in multiple classrooms, his or her observation ratings may vary across classrooms. In that case, using ratings from one classroom per teacher may not be adequate to represent a teacher’s instructional quality. Drawing on the Measures of Effective Teaching (MET) dataset, this study examined the variation of a teacher’s classroom observation ratings across his or her multiple classrooms. The results indicate that the math classrooms accounted for 4.9 to 14.7% of the variance in the classroom observation ratings and English language arts (ELA) classrooms accounted for 6.7 to 15.5% of the variance in the ratings. The results of this study suggest that teachers’ multiple classrooms should be taken into consideration when classroom observation ratings are used to evaluate teachers in high-stakes settings. 相似文献
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