The equivalent series inductance (ESL) of the DC link capacitor and associated bus structure connecting to the switch module has important implications for optimization of electric vehicle inverters. In many cases, additional snubber (bypass) capacitors can be eliminated for sufficiently low ESL, thus reducing cost, weight and volume. This paper presents ESL measurements for realistic capacitor...

The research explored the effect of morphemic analysis awareness on ESL secondary school students’ vocabulary acquisition. The quasi-experimental study was conducted with 100 ESL secondary school students in two experimental groups (inflectional and derivational) and one control group. The students’ vocabulary acquisition was assessed through two measures: Morph-Analysis Test and Morph-Vocabula...

The 1974 Lau decision requires that U.S. public schools ensure a meaningful education for students learning English. English as a Second Language (ESL) placement is an institutional response to the linguistic needs of these students; however, its academic implications remain largely unexplored. Using nationally representative data from the Educational Longitudinal Study (ELS), the effects of ES...

Glomerular endothelial surface layer (ESL) may play a role in the mechanisms of albuminuria in diabetic nephropathy, which lack evidence in vivo. The effects of high glucose on the passage of albumin across the glomerular ESL were analysed in streptozotocin-induced diabetic Sprague-Dawley rats for 4 weeks. Albuminuria and glomerular mesangial matrix were significantly increased in diabetic rats...

This paper examines Chinese residents’ experience in learning English in the 3-D virtual world of Second Life (SL). With an introduction to the current English as a Second Language (ESL) education in China, ESL students’ demand for practice, I analyzed an online BBS created and maintained by Chinese SL residents and conducted interviews in SL to argue that there is an urgent need among Chinese ...

This case study addressed issues of ESL mainstreaming by examining a teacher’s experiences and needs in teaching a social studies class where ESL students were mainstreamed. Extended observations, semistructured interviews, and documentary analysis served to unravel classroom dynamics, showing that the teacher modified various aspects of teaching to accommodate the needs of ESL students, which ...

TeleTeach is an electronic hypermedia database of English as a second language (ESL) teaching materials which can be accessed through TeleNex, a computer network for ESL teachers in Hong Kong. This article discusses the theoretical framework for the knowledge structure of TeleTeach, and how the electronic medium was exploited to help ESL teachers with their daily teaching as well as to enrich t...

Many ESL students need to improve writing skills to pass various language tests; thus, writing teachers need to read many compositions and provide feedback. To help ESL teachers reduce their teaching load and to give students faster feedback, various English grammar checkers have been developed. Few of these PC-based grammar checkers, however, are widely available to ESL learners. As the Intern...

Beyond its well-established roles in mediating leukocyte rolling, E-selectin is emerging as a multifunctional receptor capable of inducing integrin activation in neutrophils, and of regulating various biological processes in hematopoietic precursors. Although these effects suggest important homeostatic contributions of this selectin in the immune and hematologic systems, the ligands responsible...

ESL is the application language of the Stream Mill system that supports2: • Continuous queries on data streams, • Ad hoc queries on (i) database tables and (ii) on concrete views created from streaming data, • Spanning applications that combine and compare incoming live data with stored data. ESL is based on SQL to help users to learn it, and use it on spanning applications. For the same reason...