نتایج جستجو برای: barriers to sustainable development
تعداد نتایج: 11021666 فیلتر نتایج به سال:
Introduction and Background: The connections (Nexus) among Water, Food and Energy respresent a number of interdisciplinurt and multi-sectoral complexities and challenges. These complexities are not limited merely to one sector and one or more other sectors are affected by the shocks to one of these resources. Aims: These resources are shaped by climate change; there fore, given the complexities...
abstract the present study tried to investigate the effect of visual aids (films) on the development of the speech act of disagreement among iranian efl intermediate learners. to this end, the researcher selected 40 homogeneous intermediate learners based on their scores on oxford placement test. .the subjects then divided into control group and experimental group. both classes were tested by ...
Purpose The main purpose of this paper is to identify the reasons for stagnant behaviour seaports contributing towards Sustainable Development Goals (SDGs). Design/methodology/approach Global seaport sustainability practices that correspond with SDGs were identified through an extensive literature review. In total, five focus interviews carried out port managers in Sri Lanka existing knowledge ...
in this study, scour of mashkid bridge pier located in mashkid river of saravan county has been studied and to measure the scour rate, the numerical model hec-ras 4.0 has been used. upon selection of mashkid river as the case study and whereas the studied zone is important with respect to the climatic conditions and showery monsoon raining and flowing the great and destructive floodwaters, ther...
Open data services have emerged as a research field. One important area of investigation within this field is exploration into how sustainable open data markets are created. Contests have become a popular method to propel and catalyse open data service development providing services to such markets. Recent research has identified numerous innovation barriers hampering development adjacent to th...
Nagalands geographical location, combined with the lack of human and physical infrastructure, has been a hurdle to growth development education. The ecological make-up state as resource-filled frontier, belonging people who place great importance on their culture tradition, framed backdrop against which they have experienced changes brought about not only by climate change but also modernizatio...
acknowledge the importance of e-commerce to their countries and to survival of their businesses and in creating and encouraging an atmosphere for the wide adoption and success of e-commerce in the long term. the investment for implementing e-commerce in the public sector is one of the areas which is focused in government‘s action plan for cross-disciplinary it development and e-readiness in go...
in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.
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