Systemic challenges related to the availability and use of data on national and subnational ECD needs impedes better alignment of UNICEF's strategies with identified needs.
This is particularly true of adolescents who are of the opinion that a lack of strategy impedes better implementation of FP initiatives.
The main difficulty impeding better understanding of even simple models of evolution is the fact that rare events involving a few or even single individuals determine the fate of the entire population.
In addition, the limited number of available butterfly genomes impedes a better taxon sampling for the phylogenetic reconstruction of butterflies.
So, this research is useful to better identify what informative gaps impede innovative investments in Italy among innovator entrepreneurs and founders through venture capital and debt capital.
This study is motivated by the need to better understand the obstacles that impede the implementation of renewable energy projects in Oman and the factors that cause delays in project initiation.
During cultivation and propagation, due to the different naming habits of the propagators and local cultivators, homonym and synonym are very common, nomenclature of pineapple was in chaos, and breeds vary greatly within major groups, which not only hinders rational use of pineapple germplasm resources, but also impedes breeding of better pineapple strains.
However, some participants discussed, to some extent, cultural, social and systemic or health system barriers that they believed impeded their patients' developing better health literacy skills.
However, we also selected districts with contrasting experiences of IMCI implementation (a good and less good performer), to generate a better understanding of factors aiding and impeding implementation at the district level.
Limited markets for conservation services and institutional constraints also impede the achievement of a better balance between economic and ecological objectives.
