Small lakes within social sciences’ conceptualisation are mostly wanting, less anchored and seldom scrutinised in academic literature as opposed to large natural sciences. Essentially, small lakes, from a perspective, about people connecting enhancing through lake governance. Thus, the main argument is that lake’s must accept, broaden elevate prospect of governance by focusing on embracing cent...

Professional Development vis-a-vis Teaching Effectiveness of Public Secondary Mathematics Teachers. Objectives: This study examined the relationship between professional development and students’ perceptions mathematics teachers’ teaching effectiveness in one largest public high schools Eastern Visayas, Philippines. Methods: Descriptive correlational research designs were employed to address st...

The manuscript describes a method to obtain spectral aerosol optical thicknesses from measurements with a spectroradiometer in the UV-visible range. The direct solar light is inferred from the difference between total radiation and diffuse radiation. The latter is obtained by the use of a sun blocking disc. An error budget is presented. The results are validated against the measurements with a ...

UV-visible absorption and AFM studies suggest that carboxyphenylethynyl zinc porphyrins aggregate on nanocrystalline TiO2 surfaces in an H-type fashion.

A Matlab implemented computer code for spectral resolution is presented. The code enables the user to resolve the UV-visible absorption spectrum of a mixture of up to 3 previously known components, to the individual components, thus, evaluating their quantities. The resolving procedure is based on searching the combination of the components which yields the spectrum which is the most similar (m...