Week 7: Gathering of Data

 Gathering of Data is described as the “process of gathering and measuring information on variables of interest, in an established systematic fashion that enables one to answer queries, stated research questions, test hypotheses, and evaluate outcomes.”

Depending on the discipline or field, the nature of the information being sought, and the objective or goal of users, the methods of data collection will vary. The approach to applying the methods may also vary, customized to suit the purpose and prevailing circumstances, without compromising the integrity, accuracy, and reliability of the data.

There are two main types of data that users find themselves working with – and having to collect.

  1. Quantitative Data. These are data that deal with quantities, values, or numbers, making them measurable. Thus, they are usually expressed in numerical forms, such as length, size, amount, price, and even duration. The use of statistics to generate and subsequently analyze this type of data add credence or credibility to it so that quantitative data is overall seen as more reliable and objective.
  2. Qualitative Data. These data, on the other hand, deals with quality, so that they are descriptive rather than numerical in nature. Unlike quantitative data, they are generally not measurable and are only gained mostly through observation. Narratives often make use of adjectives and other descriptive words to refer to data on appearance, color, texture, and other qualities.