Understanding the ecohydrological processes for the purposes of maximizing ecosystem services must consider the social-hydrological processes that involve not only physical processes but also cultural, political, socioeconomical, and ethical mechanisms (Sivapalan et al. 2014).
However, the ethical mechanisms operating within the University for the use of students as participants prevent random sampling and one must, in reality, attempt to contact all students.
Most of the time, such ethical coping mechanisms work well enough, and we get along quite well without resort to ethical theory of any kind; but sometimes they don't, and those are the occasions when we need to seek moral justification at a higher level.
Given the growing number of clinical trials involving human participants in the African Region, there is urgent need for supporting countries without NECs to establish them; capacity strengthening where they exist; and creation of a regional network and joint ethical review mechanisms, whose membership would be open to all NECs of the Region.
Regardless of underlying mechanisms, ethical concerns with the presence of a therapeutic misconception include the validity of informed consent (due to false beliefs regarding the magnitude of risks and potential benefits) and exploitation leading to inappropriate enrollment of patients into research.
Existence of mechanisms for ethical review of health research Existence of mechanisms for ethical review of health research National Ethics Committees have the responsibility for safeguarding the dignity, rights and safety of research participants in their respective countries.
Existence of mechanisms for ethical review of health research Existence of mechanisms for ethical review of health research All countries with NEC, except Ethiopia and Burundi, indicated that their NECs had written standard operating procedures (SOPs) for the conduct of business including clear guidelines for decision-making and managing scenarios of conflict of interest among Committee members.
It provides basic information and data, which can be further interrogated through research, on the status of NECs as assessed against three inter-dependent themes namely, governance of health research; existence of mechanisms for ethical review of health research; and continuous ethics training and capacity requirements.
This is a descriptive study, which used a questionnaire structured to elicit information on the existence of relevant national legal frameworks, mechanisms for ethical review; as well as capacity requirements for national ethics committees.
Even where there are ethical codes, no enforcement mechanisms exist to make these meaningful.
Eighty per cent (8/10) of the countries that did not have a REC reported that they had ad hoc mechanisms for ethical review of bioethics research protocols.
