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A study conducted by Ryan and Hemmes (2005) investigated the impact of rewarding college students with points for submitting homework. Their results suggested that overall, course points served as an incentive for submitting homework. However, some individual participants submitted homework even when no points were assigned. Because the researchers used a _____ design, they were able to quickly identify individual differences.
Hydrogen Ions
Positively charged ions (H+) that contribute to acidity when in solution.
Hydroxide Ions
Negatively charged ions (OH-) that consist of oxygen and hydrogen, crucial for various chemical reactions, including those determining acidity or basicity (pH).
Neutral pH
A pH value of 7, indicating a balance between acidity and alkalinity in a solution, considered neither acidic nor basic.
Covalent Bonds
Chemical bonds formed by the sharing of one or more pairs of electrons between atoms to achieve a more stable electron configuration.
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