نتایج جستجو برای: there are increasing challenges facing rural stability such as poverty

تعداد نتایج: 8537248  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی عمران 1392

abstract in aggregate, active forms of reactive silica with mineral names are sometimes associated with sand and gravel in concrete mixture. alkali hydroxides originated from alkalis in the cement or other resources form an alkaline silica gel with this reactive silica which becomes swallowed and expanded during time causing damage to concrete. there have been growing researches on alkaline r...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1389

cultural iran is a scope that is more extended than the political territories of iran as a political unit. this concept means that cultural geography(mehdi moghanlo-1383-1) of iran is greater than its political geography which, according to history, has a long history extending west-east from kandahar to the euphrates and north-south from the persian gulf to the caucasus including transoxiana a...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ولی عصر (عج) - رفسنجان - دانشکده ریاضی 1389

in this thesis, first the notion of weak mutual associativity (w.m.a.) and the necessary and sufficient condition for a $(l,gamma)$-associated hypersemigroup $(h, ast)$ derived from some family of $lesssim$-preordered semigroups to be a hypergroup, are given. second, by proving the fact that the concrete categories, semihypergroups and hypergroups have not free objects we will introduce t...

Hafezi, Fereshteh , Mikhak, Hossein , Sadeghloo, Tahereh ,

Introduction Animal husbandry and livestock raising as the most important agricultural sub-sector reduces poorest peoplechr('39')s vulnerability all over the world by providing them a "food safety network". In this regard, ranchers are facing key challenges such as low yields of cattle, lack and fragmentation of pasture, water shortage and need to irrigate pastures and meadows, competition for...

Journal: :جغرافیا و توسعه ناحیه ای 0
حمید شایان علی اکبر تقیلو رضا خسروبیگی

nowadays, participation plays an important role as an effective approach in achieving a permanent livelihood and establishing a sustainable economic system in rural areas. in fact, the approach of participation creates an appropriate field for the continuity of rural economic systems by providing a proper background of cooperation and establishing an informational flow in different parts of pro...

Evangeline N. Ajani Mary O. Agada,

Agriculture is an important engine of growth and poverty reduction in much of Africa, Nigeria inclusive. But the sector is underperforming in part because women, who are often crucial resource in agriculture and rural economy, face constraints that reduce their productivity. An understanding of these constraints is a prerequisite to devising policies to improve agricultural production and produ...

2001
Jo Beall Owen Crankshaw Susan Parnell

This paper discusses the difficulties facing the post-apartheid metropolitan government of Johannesburg as it reforms itself, seeking to better respond to the needs of all its citizens, while also attracting new investment. These difficulties include high levels of poverty, unemployment and inequality as well as the apartheid legacy of “separate development” with its large backlog of poor quali...

2007
J. K. Mohapatra

INTRODUCTION Rural Road connectivity is a key component of rural development, since it promotes access to economic and social services, thereby generating increased agricultural productivity, non-agriculture employment as well as non-agricultural productivity, which in turn expands rural growth opportunities and real income through which poverty can be reduced. A study (Fan et al. 1999) carried...

پایان نامه :0 1374

in fact, this study focused on the following questions: 1. is there any difference between the effect of functional/notional approach and the structural approaches to language teaching on the proficiency test of efl learners? 2. can a rather innovative language test referred to as "functional test" ge devised so so to measure the proficiency test of efl learners, and thus be as much reliable an...

2017
Steven J Lade L Jamila Haider Gustav Engström Maja Schlüter

The poverty trap concept strongly influences current research and policy on poverty alleviation. Financial or technological inputs intended to "push" the rural poor out of a poverty trap have had many successes but have also failed unexpectedly with serious ecological and social consequences that can reinforce poverty. Resilience thinking can help to (i) understand how these failures emerge fro...

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