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

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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, the study of magma does depend a lot on observing magma in the form of lava outflows (Brophy and Pinnegar). Observation is a crucial way of finding out about the world around us. However, as a method of collecting data for research purposes, it is more than just looking or listening thus making it systematic and selective.Systematic observation entails careful planning of what the researcher need to observe. The origin of observation as an important research technique coincides with the early development of science itself. As a contemporary educational and social research, it deals with highly complex social phenomena thus providing significant challenges for the researcher.Such is evident when the researcher states that the horizontal extent of deposits on Mercury has its determination through observation of a relatively bright. Red-sloped spectral is an anomaly in color composites that combines reflectance in MESSENGER Wide-Angle Camera images.Systematic observation is usually in association with the observation undertaken from the view of quantitative analysis whereby, its purpose is to provide sustainable, reliable and quantifiable data. In most cases, it involves the use of formal, structured observation instrument. However, the observation method in use should clearly identify the variables under consideration.Observation is in a position of providing rich qualitative data. In such type of research, the researcher would not deal with the representation of pre-determined questions in mind. More so, it is because of such openness that observation in qualitative research is called unstructured.Structured observation is under operation of a positivist point of view, and those who at least do believe that it is possible to define precisely and quantify behaviors. Whereas those operating from an interpretive point of view, on the other hand, undertake unstructured observation, it is where the focus is on comprehending participants, in the contexts of observation towards events and actions. However, they both operate from a realistic point of view.Observation entails potential ethical problems for researchers. One of the issues comes up with the observational research as like other studies. Such ethics involves the responsibility of the researcher to protect and guide participants from any harm.Directness;

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