Sources used in this document:

The postpositive worldview holds a deterministic viewpoint in which causes possibly establish effects or results. Therefore, the troubles looked at by post positivists reveal the need to recognize and asses the reasons that persuade conclusions, such as initiated in experiments. It is also reductionist in the fact that the intention is to decrease the ideas into a little, distinct set of ideas to test; such information that extends throughout a post positivist lens is founded on cautious surveillance and measurement of the objective realism that exists in the world. Therefore, developing numeric actions of observations and studying the performance of people becomes dominant for a post positivist. Lastly, there are laws or theories that rule the world and these have to be tested or confirmed and polished so that they can be understood. Consequently, in the scientific method, the established method to research by post positivists, a person starts with a theory, gathers data that either upholds or disproves the theory, and then makes essential changes before supplementary tests are done (Ryan, n.d.).

Social constructivism which is frequently pooled with interpretivism is a dissimilar viewpoint, and is characteristically seen as an advance to qualitative research. Social constructivists hold assumption that people seek understanding of the world in which they live and work. People develop subjective meanings of their knowledge, meanings aimed at certain matters or things. These meanings are diverse and numerous, leading the researcher to look for a convolution of visions rather than tapering meanings into a little groups or ideas. The aim of research is to depend as much as possible on the participant's outlooks of the circumstances being studied. The questions become extensive and universal so that the participants can build the meaning of the circumstance, usually put forth in discussions or connections with other people. The more open ended the inquiring, the better, as the researcher listens cautiously to what people articulate or do in their life surroundings. These are not easily put upon people but are fashioned by way of interaction with others and through historical and cultural standards surroundings of the participants. The researcher's aim is to make sense of or understand the meanings that others have about the world. Rather than beginning with a theory, inquirers produce or inductively grow a theory or outline of meaning (Social Constructivism, 2006).

There are other researchers that hold the philosophical suppositions of the advocacy/participatory approach. This worldview is normally seen with qualitative research, but it can be a basis for quantitative research too. An advocacy/participatory worldview hold that research questions need to be entwined with politics and a political agenda. Therefore, the research includes an action agenda for improvement that may alter the lives of the participants, the institutions in which people work or live, and the researcher's life. Furthermore, exact issues have to be looked at that