Promising Technological Solutions for the Production of Compression-Molded Bricks in the Northern Ethiopia

Author(s):  
B. K. Gebru ◽  
V. D. Kotlyar ◽  
Yu. A. Bozhko ◽  
S. N. Kurilova
Keyword(s):  
2019 ◽  
Author(s):  
Taddese Mezgebo ◽  
Tewelde Ghrmay ◽  
Menasbo Gebru Tesfay

2020 ◽  
Vol 114 (12) ◽  
pp. 1035-1037
Author(s):  
Hannah Masraf ◽  
Temesgen Azemeraw ◽  
Meseret Molla ◽  
Christopher Iain Jones ◽  
Stephen Bremner ◽  
...  

Abstract Background While morbidity attributable to podoconiosis is relatively well studied, its pattern of mortality has not been established. Methods We compared the age-standardised mortality ratios (SMRs) of two datasets from northern Ethiopia: podoconiosis patients enrolled in a 1-y trial and a Health and Demographic Surveillance System cohort. Results The annual crude mortality rate per 1000 population for podoconiosis patients was 28.7 (95% confidence interval [CI] 17.3 to 44.8; n=663) while that of the general population was 2.8 (95% CI 2.3 to 3.4; n=44 095). The overall SMR for the study period was 6.0 (95% CI 3.6 to 9.4). Conclusions Podoconiosis patients experience elevated mortality compared with the general population and further research is required to understand the reasons.


2021 ◽  
Vol 108 ◽  
pp. 105516
Author(s):  
Stein T. Holden ◽  
Mesfin Tilahun
Keyword(s):  

2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Bethelhem Legesse Debela ◽  
Gerald E. Shively ◽  
Stein T. Holden

AbstractFood-based transfer programs have the potential to change diets or alter basic crop mixes. This study empirically investigates the associations between participating in food-for-work (FFW) programs and the diversity of food consumption and production. Four waves of panel data from the Tigray Region of Northern Ethiopia, covering the period 2001–2010, are used to estimate a series of panel data regressions. A dose-response model is used to measure how the intensity of FFW participation aligns with dietary outcomes. Results show that FFW participants had greater household dietary diversity compared with non-participants, with an average magnitude equivalent to one-fifth of a standard deviation in the food variety score. When items directly provided by the FFW program are excluded from the variety score, the overall effect is statistically weaker, but similar in sign and magnitude, suggesting modest “crowding in” of dietary diversity from FFW participation. FFW participation was not correlated with changes in production diversity, suggesting that the labor demands of the program did not alter crop choice. Findings have relevance for interventions that aim to improve food security and promote dietary quality in low-income populations.


2021 ◽  
Vol 782 ◽  
pp. 146821
Author(s):  
Florent Noulèkoun ◽  
Emiru Birhane ◽  
Habtemariam Kassa ◽  
Alemayehu Berhe ◽  
Zefere Mulaw Gebremichael ◽  
...  

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