Furthermore, the classification of MOH patients into simple and complicated subtypes is not immediate and requires the administration of time-consuming structured interviews by experienced physicians.
They then argued that children who, based on a time-consuming structured interview, fully satisfied their understanding of DSM III criteria for mania, could also be identified with a relatively simple, cheap, easy-to-use symptom checklist, the Child Behavior Checklist (CBCL) [ 30].
However, the main disadvantages of PECVD deposition are extremely time consuming in superlattice structure and in toxic, explosive, and expensive gases involved, such as silane (SiH4), monomethylsilane (MMS), methane (CH4), and hydrogen (H2) etc.
As the ab initio computations are highly time consuming, the DOS for structures containing more than 500 atoms, has been calculated without relaxation of the atomic positions.
This approach has numerous advantages over the Bayesian method and it does not require time consuming analyses of population structure, as calculations are performed relatively fast [ 64].
One of the major problems with them is that it is extremely time consuming to construct 3D structures by means of these tools (Scheres et al., 2007).
Usually, optical designers start their designs from the commonly used structures from a patent database; however, it is time consuming to modify the patented structures to meet the specification.
Present methods to calculate damage to structures are time consuming and do not accurately provide the rate of damage.
Actually, the experimental tests executed on non-linear structures are time consuming, particularly when repeated experimental tests are needed.
However, their complex mathematical structure requires time consuming algorithms to obtain accurate numerical solutions for realistic flow geometries.
First, the drawing of huge atomic structures is time consuming due to the difficulty of positioning harmoniously the atoms and their bonds.
