This type of naturalistic observation is so widely used today that there probably is not a single electronic gadget on the market that has not gone through some version of ergonomic analysis. This is often followed-up with a one-on-one interview, a survey, or focus group. The basic procedure is for a trained professional to observe people using the equipment, or product, while taking detailed notes on the user’s experience. The goal is to improve people’s experience with the object of study to make it more efficient, effective, or pleasant. This branch of study is sometimes referred to as “human factors.” Observing Workplaces to Study ErgonomicsĮrgonomics is the study of how human beings function in the environment, such as a work setting, or how they interact with various products or machine interfaces. After all the data is collected, it is analyzed using statistical software and patterns of parental behavior that are linked to language development can be discovered.Īlthough naturalistic observation can give us valuable insights into the role of parental interactions in child development, this type of research is quite difficult to carry-out. The data can include recording the number of interactions, number of words directed at the child, and types of words (e.g., expressive or factual). The observers will then go to a family’s home, sit quietly in a corner of a room, and take detailed notes. Human beings go from not being able to utter a single word, to having a vocabulary existing of thousands of words by the age of 5.Ī typical study involves researchers training their research team on how to conduct objective observations of parental interactions with their children. Language development is a fascinating phenomenon. To learn about other fascinating uses of naturalistic observation, including links to numerous research tools like live cams at the Cornell Lab of Ornithology, check-out this amazing resource page from National Geographic. This was an incredible discover, which led to the now famous quote by Louis Leakey, “we must now redefine tool, redefine man, or accept chimps as humans.” Her research produced many groundbreaking insights into animal behavior, including the fact that chimpanzees use tools, such as twigs and straw to “fish” for termites. Those notes were later transcribed into numerous research papers for other scientists to learn from. She entered the natural habitat of the subject of her study, sat down with pen and paper, and began taking detailed notes of her observations. Her primary research method was naturalistic observation. Her research on chimpanzees in Kenya and work in conservation are well-known throughout the world. Valerie Jane Morris-Goodall is one of the most famous scientists in history.
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