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Qualitative and Quantitative Validation of Tools with Rating Scales Aimed at Assessing the Quality of University Service-Learning10:39

Qualitative and Quantitative Validation of Tools with Rating Scales Aimed at Assessing the Quality of University Service-Learning

This paper outlines the protocol for qualitatively and quantitatively validating a university service-learning instrument, following the parsimony criterion to create the most robust and optimal version possible. The Delphi qualitative validation method and Robust Unweighted Least Squares Exploratory Factor Analysis, as a quantitative item optimization method, are utilized for this...
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Oral Health Assessment by Lay Personnel for Older Adults08:47

Oral Health Assessment by Lay Personnel for Older Adults

The goal of this protocol is to enable non-dental professionals to assess oral health status for research or health-screening purposes. Aspects assessed include lips, tongue, soft and hard tissues, natural and artificial teeth, oral cleanliness, plaque, swallowing, and impact of oral health on quality of...
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Newton's Law of Universal Gravitation07:32

Newton's Law of Universal Gravitation

Source: Ketron Mitchell-Wynne, PhD, Asantha Cooray, PhD, Department of Physics & Astronomy, School of Physical Sciences, University of California, Irvine, CA
Legend states that Isaac Newton saw an apple fall from a tree. He noticed the acceleration of the apple and deduced that there must have been a force acting upon the apple. He then surmised that if gravity can act at the top of the tree, it can also act at even larger distances. He observed the motion of the moon and the orbits of...
195.4K
Preparation of High-Quality Fermented Fish Product05:17

Preparation of High-Quality Fermented Fish Product

The goal of the protocol is to provide an industrialized fish fermentation technique based on inoculation of Saccharomyces...
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Using a Chemical Biopsy for Graft Quality Assessment05:00

Using a Chemical Biopsy for Graft Quality Assessment

The protocol presents utilization of the chemical biopsy approach followed by comprehensive metabolomic and lipidomic analysis for quality assessment of kidney grafts allocated for...
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Solvency Ratios: Interest Coverage Ratio01:21

Solvency Ratios: Interest Coverage Ratio

The interest coverage ratio is crucial in business as it indicates a company's ability to meet its interest obligations, reflecting its financial health and stability. Lenders and creditors use the interest coverage ratio to assess a company's capacity to service its debt. A higher ratio indicates that the company can comfortably meet its interest payments, making it a more attractive candidate for loans and credit. Investors also look at the interest coverage ratio to gauge the risk...
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