Such approaches are not considered efficient due to the unavailability of real time water quality information, delayed detection of contaminants and not cost effective solution.
The government is deprived of substantial tax income by informal-sector economic activity, which is not taxed; in addition, tax collection itself is not considered adequately efficient.
The procedure is done by using multi-hop routing which is not considered energy efficient.
" Once again, the above statement reinforces the notion that patients are seen as being at the bottom of the hierarchy of influence, and hence investing resources and effort to find out their opinion is not considered an effective of efficient strategy.
As the number of pupils taken by class (between 4 and 6, in the most extreme case) was small, the volume of data substituted was not very large so the assessment of such values is not very efficient and it is not considered very relevant.
This was not considered to be an efficient process, but it was known to work and scale to an industrial process, and therefore represented less risk than other proposals.
For groups with moderate or severe comorbidity, screening could stop at age 66 to 68 years.Other imaging technologies, polygenic risk, and nonadherence were not considered.Biennial screening for breast cancer is efficient for average-risk populations.
However, screening large populations of patients for mental disorders is generally not considered efficient as this requires a substantial investment and may be of limited effectiveness in increasing recognition and treatment [ 14].
Some of them do not have an assessment of the feasibility and quality of the solution [32, 42, 44], others are only applied to specific domains [17, 31, 34, 35] or are not efficient considering signing and translation speed [17, 34, 35].
