منابع مشابه
English Language Teaching Material Development
The goal of language programs is to utilize language for effective communication. Due to the needs, interests, and motivations of language learners, they may show individual differences in their lan- guage learning. Materials used in language programs can be instructional, experiential, elucidative, or exploratory in that they can inform learners about the language, provide experience of the la...
متن کاملThe development of carotid stent material.
Endovascular angioplasty with stenting is a promising option for treating carotid artery stenosis. There exist a rapidly increasing number of different stent types with different materials. The bare-metal stent is the most commonly used stent with acceptable results, but it leaves us with the problems of thrombosis and restenosis. The drug-eluting stent is a breakthrough as it has the ability t...
متن کامل- 1 - 2 . 0 Qualification of Optical Material
Bubbles, seeds, stones, and striae can be detected by illuminating the sample with a bright light and observing the scattered light. The use of a shadow graph or Foucault knife-edge (Schlieren) is very useful in detecting internal defects. In the Schlieren test, shown in Fig. 2-1, the irregularities become visible since they deviate light past the stop. If the surfaces are not polished, they ma...
متن کاملMaterial Development and English for Academic Purposes Word Lists; a Reductionist Approach
Nagy (1988) states that vocabulary is a prerequisite factor in comprehension. Drawing upon a reductionist approach and having in mind the prospects for material development, this study aimed at creating an English for Academic Purposes Word List (EAPWL). The corpus of this study was compiled from a corpus containing 6479 pages of texts, 2,081,678 million tokens (running words) and 63825 types (...
متن کاملDevelopment and Characterization of Synthetic Tissue- Equivalent Material for CT Imaging Applications
Introduction: The use of a simple tissue analog material in the fabrication of medical computed tomography (CT) imaging phantoms has great potential to help researchers. The purpose of the present study is to develop new gel tissue-equivalent materials and determine whether their CT numbers and relative electron densities vary in CT images obtained by scans at different energie...
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ژورنال
عنوان ژورنال: JOURNAL OF THE JAPAN WELDING SOCIETY
سال: 2012
ISSN: 0021-4787,1883-7204
DOI: 10.2207/jjws.81.184