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Explosive volcanism on Mercury and the Moon: Insights into the nature of sub-surface magma storage

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However, te study of magma does depend a lot on observing magma in the form of lava outflows (Brophy and Pinnegar). Oservation is a crucial way of finding out about the world around us. Hwever, a a method of collecting data for research purposes, i is more than just looking or listening thus making it systematic and selective. Sstematic observation entails careful planning of what the researcher need to observe. Te origin of observation as an important research technique coincides with the early development of science itself. A educational and social research, i deals with highly complex social phenomena thus providing significant challenges for the researcher.

Sch is evident when the researcher states that the horizontal extent of deposits on Mercury has its determination through observation of a relatively bright. Rd-sloped spectral is an anomaly in color composites that combines reflectance in MESSENGER Wide-Angle Camera images. Sstematic observation is usually in association with the observation undertaken from the view of quantitative analysis whereby, is purpose is to provide sustainable, rliable and quantifiable data. I most cases, i use of formal, sructured observation instrument.

Hwever, te observation method in use should clearly identify the variables under consideration. Oservation is in a position of providing rich qualitative data. I such type of research, te researcher would not deal with the representation of pre-determined questions in mind. Mre so, i is because of such openness that observation in qualitative research is called unstructured. Sructured observation is under operation of a positivist point of view, ad those who at least do believe that it is possible to define precisely quantify Wereas those operating from an interpretive point of view, o the other hand, udertake unstructured observation, i is where the focus is on comprehending participants, i the contexts of observation towards events and actions.

Hwever, tey both operate from a realistic point of view. Oservation entails potential ethical problems for researchers. Oe of the issues comes up with the observational research as like other studies. Sch ethics involves the responsibility of the researcher to protect and guide participants from any harm. Drectness; ...

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