Final answer:
The use of computers for quantitative decision techniques has enhanced the rational decision-making approach, utilizing mathematical models and simulations.
Step-by-step explanation:
The growth of quantitative decision techniques that utilize computers has expanded the use of the rational decision-making approach. This approach involves the application of mathematical models and simulation techniques to analyze data and make informed decisions. Quantitative decision-making relies on factual data and quantitative analysis to solve problems, which is in contrast to the behavioral approach that accounts for the psychological aspects of decision-making.
For instance, the use of simulation modeling is ideal in ecosystems as it helps to visualize complex relationships by using numerical techniques. In the realm of political science, normative questions can often be answered through the use of data and analysis, showcasing the reliance on rational methodologies. Similarly, the collection of data such as the 'number of times per week' is an example of quantitative discrete data, which is used in quantitative research techniques.