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Showing 1 to 12 of 5518 entries
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Contamination in Trials of Educational Interventions

Educational trials

Hewitt C, Ramsay UEAC, Song F.
GSID: PM8e1wTK5-MJ
C Hewitt, A Howe, UEAC Ramsay, F Song, UEAJ Miles… - academia.edu

… Different combinations of the components of the contamination process favour either cluster or individual randomisation and should be considered when designing trials. Empirical evidence of the process of contamination during educational trials would be valuable. …

… /ESL teachers teaching efficacy attitudes toward native language instruction, and perceptions of English learning students: What do we know from the field

field instruction

Tong F.
GSID: 2OHN-XoVrWUJ
F Tong, AE Prez - TABE Journal, 2009 - researchgate.net

This study examined 133 in-service bilingual and English-as-second-language (ESL) teachers’ teaching efficacy, attitudes toward native language instruction, and perceptions of English language learners (ELLs). It was found that (a) bilingual teachers and teachers with 11-20 …

Teachers' pedagogical differences during ESL block among bilingual and English-immersion kindergarten classrooms in a randomized trial study

instructional interventions

Irby BJ, Lara-Alecio R, Tong F.
GSID: X5iTLSO0HzQJ
R Lara-Alecio, F Tong, BJ Irby… - Bilingual Research …, 2009 - Taylor & Francis

Using a low-inference observational instrument, the authors empirically described and compared pedagogical behaviors in bilingual and structured English-immersion programs …

The Critical Nature of Language of Instruction Compared to Observed Practices and High-Stakes Tests in Transitional Bilingual Classrooms

instructional interventions

Irby BJ, Lara-Alecio R, Tong F.
GSID: 39hwKKRqDrwJ
BJ Irby, F Tong, R Lara-Alecio… - Research in the …, 2007 - search.ebscohost.com

Abstract Language of instruction plays a critical role on students' school success. However, there is a paucity of observational studies on teachers' instructional practice in the field of …

Methodological problems in the use of indirect comparisons for evaluating healthcare interventions: survey of published systematic reviews

interventions

Song F.
GSID: LQoQbKNpq04J
F Song, YK Loke, T Walsh, AM Glenny, AJ Eastwood… - Bmj, 2009 - bmj.com

Objective To investigate basic assumptions and other methodological problems in the application of indirect comparison in systematic reviews of competing healthcare …

Investigating the impact of professional development on teachers' instructional time and English learners' language development: a multilevel cross-classified …

instructional interventions

Tong F, Luo W, Irby BJ, Lara-Alecio R.
GSID: qnwQTn4IWIMJ
F Tong, W Luo, BJ Irby, R Lara-Alecio… - International Journal of …, 2017 - Taylor & Francis

… In conclusion, as we mentioned earlier in this paper, in the research reviewed above, no findings identified positive impact of instructional interventions that included both curriculum and PD on teachers’ teaching behavior and student outcome. Taken together, we...

Validity of indirect comparison for estimating efficacy of competing interventions: empirical evidence from published meta-analyses

interventions

Altman DG, Deeks JJ, Song F.
GSID: DP63FMqMs68J
F Song, DG Altman, AM Glenny, JJ Deeks - Bmj, 2003 - bmj.com

Objective: To determine the validity of adjusted indirect comparisons by using data from published meta-analyses of randomised trials. Design: Direct comparison of different …

The impact of professional learning on in-service teachers' pedagogical delivery of literacy-infused science with middle school English learners: A randomised …

instructional interventions

Guerrero C, Irby BJ, Lara-Alecio R, Tong F.
GSID: yrSOaZd0clUJ
F Tong, BJ Irby, R Lara-Alecio, C Guerrero… - Educational …, 2019 - Taylor & Francis

ABSTRACT Research in the United States show that professional learning (PL) can improve classroom instruction. However, teachers, especially educators in the content areas, receive …

Indirect comparisons of competing interventions

interventions

Altman DG, Song F.
GSID: gsOY6nogNr4J
AM Glenny, DG Altman, F Song… - Health technology …, 2005 - research.birmingham.ac.uk

OBJECTIVES: To survey the frequency of use of indirect comparisons in systematic reviews and evaluate the methods used in their analysis and interpretation. Also to identify alternative statistical approaches for the analysis of indirect comparisons, to assess the properties...

Synthesis, field-emission and electric properties of metastable phase VO2 (A) ultra-long nanobelts.

Dalton transactions (Cambridge, England : 2003)

Li M, Kong F, Li L, Zhang Y, Chen L, Yan W, Li G.
PMID: 21918759
Dalton Trans. 2011 Nov 07;40(41):10961-5. doi: 10.1039/c1dt10941c. Epub 2011 Sep 14.

High quality single crystalline metastable phase VO(2) (A) ultra-long nanobelts were synthesized by hydrothermal method using inorganic V(2)O(5) sol as precursor and polyethylene glycol (PEG) as both surfactant and reducing agent. It was found that the oriented attach growth...

Why are medical and health-related studies not being published? A systematic review of reasons given by investigators.

PloS one

Song F, Loke Y, Hooper L.
PMID: 25335091
PLoS One. 2014 Oct 15;9(10):e110418. doi: 10.1371/journal.pone.0110418. eCollection 2014.

OBJECTIVE: About half of medical and health-related studies are not published. We conducted a systematic review of reports on reasons given by investigators for not publishing their studies in peer-reviewed journals.METHODS: MEDLINE, EMBASE, PsycINFO, and SCOPUS (until 13/09/2013), and...

A case of accidental intrathecal injection of a large dose of ropivacaine during cesarean section.

International journal of clinical and experimental medicine

Yuan YP, Chen HF, Yang C, Tian FB, Huang SQ.
PMID: 25232443
Int J Clin Exp Med. 2014 Aug 15;7(8):2383-5. eCollection 2014.

Continuous spinal anesthesia may provide excellent labor analgesia. The incidence of accidental intrathecal injection of megadose of ropivacaine, as one of the possible complications during cesarean section, is very rare. Present case report provides reference to clinical practice.

Showing 1 to 12 of 5518 entries