نتایج جستجو برای: backwash effects

تعداد نتایج: 1544431  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1392

a large number of single research studies on the effects of strategy-based instruction (sbi) in teaching english as a foreign or second language has been conducted so far. however, the lack of a comprehensive meta-analysis targeting the effectiveness of english language sbi is observed. moreover, the findings of experimental studies regarding the context of the english language, proficiency lev...

Journal: :Jurnal Purifikasi 2023

Penggunaan metode open dumping di banyak TPA Indonesia belum memiliki fasilitas perlindungan lingkungan hidup yang memadai. Produk sampingan dihasilkan dari kegiatan penimbunan, yaitu gas dan air lindi (leachate) akan terakumulasi mengakibatkan pencemaran suatu waktu, baik saat berjalannya proses pengelolaan ataupun pasca kegiatan. Kualitas tanah sekitar wilayah bekas Keputih telah mengalami pe...

Journal: :Journal of advanced education studies 2021

Listening has been defined as a receptive skill so far, but seeing that English language learners in Turkey expend considerable effort to understand listening texts, it may be misleading view passive on part of learners. By means using strategies, become an active which orchestrate several cognitive processes. Therefore, this study was carried out look into Turkish students’ use strategies at t...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2011
Juan Carlos Laso Bayas Carsten Marohn Gerd Dercon Sonya Dewi Hans Peter Piepho Laxman Joshi Meine van Noordwijk Georg Cadisch

In a tsunami event human casualties and infrastructure damage are determined predominantly by seaquake intensity and offshore properties. On land, wave energy is attenuated by gravitation (elevation) and friction (land cover). Tree belts have been promoted as "bioshields" against wave impact. However, given the lack of quantitative evidence of their performance in such extreme events, tree belt...

Journal: :Journal of Water Sanitation and Hygiene for Development 2022

Abstract Pathogenic protozoa endanger human health and challenge water treatment, especially during outbreaks in developing countries. For instance, Giardia spp. cysts can recirculate the filter backwash (FBW), reinforcing relevance of their detection protocol negligible matrices. This study aimed to detect FBW by direct centrifugation (DC) immunomagnetic separation (IMS) with addition detergen...

2014
M. R. SMALLMAN-RAYNOR A. D. CLIFF

The abrupt transition to heightened poliomyelitis epidemicity in England and Wales, 1947-1957, was associated with a profound change in the spatial dynamics of the disease. Drawing on the complete record of poliomyelitis notifications in England and Wales, we use a robust method of spatial epidemiological analysis (swash-backwash model) to evaluate the geographical rate of disease propagation i...

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