In many studies on professional development programmes, teacher learning, the teacher's active role in the learning process (Little, 2006; Verloop & Kessels, 2006) and the conditions for professional development (Supovitz, 2001; Guskey and Sparks, 2002; Cohen and Hill, 2000) are being described as key element for professional development programs to be successful.
Understanding the relationships between biodiversity and land-use is a key element for the development of effective conservation strategies.
Consequently, the key element for further development is to design a program which can help to address the peak demand of residential air-conditioning units directly.
This condition can be associated with impaired proliferation and division of lymphocytes, which is a key element for the development of the immune reaction.
The optimized design of bias flow liner is a key element for the development of low emission combustion systems in modern gas turbines and aero-engines.
Metadata are a key element for the development of information infrastructures because they facilitate the semantic description of contents and services.
The proposal of erosion models to predict the jet footprint during abrasive waterjet machining is a key element for the development of this technology, but it is very challenging because of the inherent fluctuations of the process.
Our appro ach supports the paradigm of city growth in the context of a common agenda emerging from the Valetta Treaty, in which preserving the archaeological heritage is recognized as a key element for sustainable development.
"This means that investing in children is considered a key element for the development of the country, and I think that this is very important, the fact that we start investing in early childhood," he adds.
From this viewpoint a gene subjected to a different possible alterations (such as CNAs and target of miRNAs) and that presents DE levels between two conditions is a "weak" point of DNA and could be a key element for cancer development.
