The most commonly and frequently used classification of scales of measurement was developed by a famous psychologist Stanley Smith Stevens who proposed following four types of scales of measurement: 1) Nominal scale of measurement. 2) Ordinal scale of measurement. 3) Interval scale of measurement.
The Effects of Malnutrition & Alcoholism. Alcoholism contributes to malnutrition by displacing nourishing food and altering metabolism. Alcoholism contributes to malnutrition by decreasing appetite and vital nutrients; drinking often serves as a substitute for meals, according to MayoClinic.com.lcoholism contributes to malnutrition by decreasing appetite and vital nutrients; drinking often serves as a substitute for meals, according to MayoClinic.com.
One of the problems created is damage to the body's nervous system. The buzz gotten from drinking comes from the alcohol burning vitamin B1 (thiamine). Drinking alcohol can thus cause a thiamine (B1) deficiency. Alcohol also significantly impairs the body's ability to absorb more vitamin B1 and interferes with its necessary chemical reactions in the body. Thiamine deficiency can cause a painful neuropathy of the extremities, it is nerve damage. Some researchers believe that alcohol consumption may, in itself, contribute directly to nerve damage. Alcohol has a toxic effect on nerve tissue. Alcohol is attracted to the membranes of the nerve cells.