practical research Flashcards
a tool used to collect, measure, and analyze data related to your research interests
research instrument
examples of research instrument (6)
interviews, observations, focus group, surveys, questionnaires, checklist
tools to used in research instrument
audio recorder, cam recorder
the procedure of collecting, measuring ad analyzing accurate data
data collection
the approach can vary depending on your different fields of study or the required information
data collection
data collection techniques
traditional and modern techniques
traditional (3)
in person interviews, mail surveys, phone surveys
modern (1)
web/online surveys or online interviews
most frequently used data collection techniques (6)
interviews, documentary analysis, observation, questionnaire, physiological measures, psychological test
the interaction where verbal questions are posed by an interviewer to elicit verbal response form an interviewee
interviews
instrument used on interviews: (3)
interview schedule, one on one interview, focus group interviews
the data obtain from interview maybe recorded through
videotape or audiotape or you can write down
determines if the interview is able to express his/her taught clearly
the skill of the interviewer
3 types of interview
structured, unstructured, semi structured
include an ordered lists of questions, questions often close ended ( may be answerable by yes, no or a short answer), easy to execute but leave a little room for spontaneity
structured interview
questions are mostly open ended and not arranged in order, participants can express themselves more freely and elaborate answers
unstructured interviews
blend of structured and unstructured, has a set of specific questions prepared, ask an additional probe, more organized than unstructured interview
semi structured interview
use to analyze primary and secondary sources. no interviews, survey, questions answered by participants. just go to specific office or place that the data needed are available
documentary analysis
example of documentary analysis
data pertaining to drop out rate of a certain school
watching of what people do. a type of a correlational (non experimental) method. researcher participate actively in the conduct of research
observation
instrument used in observation
observation guide or observation checklist
2 types of observation
structured and unstructured observation
using checklists as a data collection tool. researcher records frequency of the expected behavior
structured observation
specifies expected behavior of interest
checklist
observes things as they happen. conduct observation without any frequency ideas about what will be observed
unstructured observation
most commonly used instrument in research. list of question about a research topic. intended to be answer by a number of person. minimizes biases. less expensive
questionnaire
2 types of questionnaires
structured and unstructured questionnaires
provides possible answers with desires. respondent just have to select answers
structured questionnaires
does not provide options/choices. respondents free to give what answer they want
unstructured questionnaires
involves the collection of physical data from subjects. more accurate/ more objectives. the researcher uses devices such as thermometers
physiological measures
the researcher uses devices in physiological measures such as
thermometer, thermal scale, weighing scale, stethoscope, or other devices use for physical data
2 types of psychological test
personality inventories, projective techniques
self reported measures that assess differences in personality, traits, needs, and values of people.
personality inventories
involve gathering information from a person through questions and statement that requires responses or reaction
personality inventories
the subject is presented with a stimulus/asks to describe it
projective techniques
pros: in depth and high degree of confidence on the data
cons: time consuming, expensive
in person interviews
pros: can read anyone, no barriers
cons: expensive, data collection errors
mail surveys
pros: reach almost everyone, high degree in data collected
cons: expensive, cannot self administer
phone surveys
pros: cheap, can self administer, very low probability of errors
cons: not all your respondents might have an email address
web/online surveys or online interviews