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E-Patient Counseling Trial (E-PACO): Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy06:28

E-Patient Counseling Trial (E-PACO): Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy

The aim of this trial is to establish the position of online computer-based education as a tool for patient preparation prior to a colonoscopy. Computer based education is compared with the standard of care, nurse counseling, evaluating endoscopic quality measures and patient related outcome...
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Functional Near-Infrared Spectroscopy Hyperscanning Study in Psychological Counseling06:04

Functional Near-Infrared Spectroscopy Hyperscanning Study in Psychological Counseling

The protocol aims to provide a detailed description of the methodology for conducting an fNIRS hyperscanning study in psychological counseling. This includes the preparations for the experiment, the procedure for collecting data, and the subsequent data analysis...
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Phase Transitions02:31

Phase Transitions

Whether solid, liquid, or gas, a substance's state depends on the order and arrangement of its particles (atoms, molecules, or ions). Particles in the solid pack closely together, generally in a pattern. The particles vibrate about their fixed positions but do not move or squeeze past their neighbors. In liquids, although the particles are closely spaced, they are randomly arranged. The position of the particles are not fixed—that is, they are free to move past their neighbors to...
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Safe Handling of Mineral Acids11:19

Safe Handling of Mineral Acids

Source: Robert M. Rioux & Taslima A. Zaman, Pennsylvania State University, University Park, PA
A mineral acid (or inorganic acid) is defined as a water-soluble acid derived from inorganic minerals by chemical reaction as opposed to organic acids (e.g. acetic acid, formic acid). Examples of mineral acids include:
• Boric acid (CAS No.10043-35-3)
• Chromic acid (CAS No.1333-82-0)
• Hydrochloric acid (CAS No.7647-01-0)
• Hydrofluoric acid (CAS No. 7664-39-3)
•...
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Properties of Transition Metals02:58

Properties of Transition Metals

Transition metals are defined as those elements that have partially filled d orbitals. As shown in Figure 1, the d-block elements in groups 3–12 are transition elements. The f-block elements, also called inner transition metals (the lanthanides and actinides), also meet this criterion because the d orbital is partially occupied before the f orbitals.
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The Green Shoe Provision01:13

The Green Shoe Provision

The Green Shoe Provision, also known as the over-allotment option, is a critical tool used in Initial Public Offerings (IPOs) to ensure price stability and balance supply-demand dynamics in the early stages of a stock’s public trading. Named after the Green Shoe Manufacturing Company, which was the first to use this provision, it enables underwriters to stabilize the market price of shares and mitigate volatility.The Green Shoe Provision allows underwriters to issue additional shares,...
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