نتایج جستجو برای: since early of 1970s

تعداد نتایج: 21228879  

Journal: :Japan architectural review 2023

Abstract This study aims to clarify the supply process in status of each elementary school district with schoolchild care facilities, Ube and Matsue Cities. Since latter half 1970s, city has been advancing facility supply, doing so since early 1990s, reaching a establishment rate 200% per by around 2010. The facilities two cities satisfy criteria for number people area as city‐wide average; how...

Journal: :Library Trends 2008
Christiane Harzig Dirk Hoerder

In this essay the communication practices of labor migrants and their evolution from nineteenth-century print media to late twentiethcentury electronic media provide the frame for a discussion of the limitations of national approaches to collection and interpretation. Multiple languages and knowledge of cultures of origin are required, cooperative library and research projects are necessary. On...

Journal: :Blood 2013
Kathelijn Fischer Katarina Steen Carlsson Pia Petrini Margareta Holmström Rolf Ljung H Marijke van den Berg Erik Berntorp

Prophylactic treatment in severe hemophilia is very effective but is limited by cost issues. The implementation of 2 different prophylactic regimens in The Netherlands and Sweden since the 1970s may be considered a natural experiment. We compared the costs and outcomes of Dutch intermediate- and Swedish high-dose prophylactic regimens for patients with severe hemophilia (factor VIII/IX < 1 IU/d...

2012
Cheryl Chriss Sawyer

INTRODUCTION Producing estimates of infant (under age 1 y), child (age 1-4 y), and under-five (under age 5 y) mortality rates disaggregated by sex is complicated by problems with data quality and availability. Interpretation of sex differences requires nuanced analysis: girls have a biological advantage against many causes of death that may be eroded if they are disadvantaged in access to resou...

2017
Thomas F. Nalepa David L. Fanslow Steven A. Pothoven Andrew J. Foley Gregory A. Lang Andrew J. Foley

Surveys of the benthic macroinvertebrate community were conducted in the main basin of Lake Huron in 2000 and 2003, and in Georgian Bay and North Channel in 2002. Results were compared to surveys conducted in the 1960s and early 1970s. Although data of earlier surveys were inconsistent, our best estimates suggest that total density of the four major benthic taxa (Diporeia spp., Oligochaeta, Sph...

2008
TIANJUN ZHOU RUCONG YU JIE ZHANG HELGE DRANGE CHRISTOPHE CASSOU CLARA DESER DANIEL L. R. HODSON EMILIA SANCHEZ-GOMEZ JIAN LI NOEL KEENLYSIDE XIAOGE XIN YUKO OKUMURA

The western Pacific subtropical high (WPSH) is closely related to Asian climate. Previous examination of changes in the WPSH found a westward extension since the late 1970s, which has contributed to the interdecadal transition of East Asian climate. The reason for the westward extension is unknown, however. The present study suggests that this significant change of WPSH is partly due to the atm...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد - دانشکده جغرافیا 1392

the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1392

the extent to which written corrective feedback on linguistic errors can play a role in helping l2 writers improve the accuracy of their writing continues to be an issue of interest to researchers and teachers since truscott (1996) mounted a case for its abolition. while there is growing empirical evidence that written corrective feedback can successfully target some types of linguistic error (...

2016
Spencer Bastani Jacob Lundberg S. Bastani J. Lundberg

We examine preferences for redistribution inherent in Swedish tax policy during 1971–2012 using the inverse optimal tax approach. The income distribution is carefully characterized with the help of administrative register data, and we employ behavioral elasticities reflecting the perceived distortionary effects of taxation. The revealed social welfare weights are high for non-workers, small for...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید