نتایج جستجو برای: sustainable solutions gilan

تعداد نتایج: 456286  

Journal: :History Studies International Journal of History 2016

2007
David Orden Fuzhi Cheng Hoa Nguyen Ulrike Grote Marcelle Thomas Kathleen Mullen Dongsheng Sun

sustainable solutions for ending hunger and poverty sustainable solutions for ending hunger and poverty ® ® Sections of this material may be reproduced for personal and not-for-profit use without the express written permission of but with acknowledgment to IFPRI. To reproduce material contained herein for profit or commercial use requires express written permission. To obtain permission, contac...

Journal: :International Journal of Environment and Pollution 1998

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تهران 1370

the subjects of the study are only the tefl teachers and students at gilan university. to obtain the desired data, a questionnaire which was based on the theories and disecussions gathered, was used as the main data gathering instrument. to determine the degree of relationship between variables, covariance and pearson product moment correlation coefficient were the formulas applied. the data we...

Journal: :Africa media review 1995
E O Tawiah

There is a growing recognition that the present demographic patterns in sub-Saharan Africa, including Ghana, do not augur well for the achievement of sustainable development. Ghana is characterized by a youthful population, rapid population growth, uneven population distribution, high fertility, and rural-urban migration which has brought human numbers into collision with resources to sustain ...

2016
Elena M. Bennett Rebecca Chaplin-Kramer

Sustainability is a key challenge for humanity in the 21st century. Ecosystem services-the benefits that people derive from nature and natural capital-is a concept often used to help explain human reliance on nature and frame the decisions we make in terms of the ongoing value of nature to human wellbeing. Yet ecosystem service science has not always lived up to the promise of its potential. De...

2002
Ezio Manzini

The transition towards sustainability calls for a radical change, i.e. a systemic discontinuity. At a local scale, to promote this discontinuity means to generate low material intensive and highly context-related socio-technical systems. In this framework, companies have to become “system organisers” and “solution providers” , shifting their activities “form products to solutions”. And, in part...

2009
Andrzej Nowak Peter T. Coleman

We live and work in an increasingly complex and dynamic world. The demands of working in such environments require that negotiators come to understand situations of conflict and work with these situations in correspondingly complex and dynamic ways. This paper presents a new pedagogy based on a newly developed computer simulation, The Attractor Software, that is intended to assist conflict-prac...

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