“The difference between Quantitative and Qualitative data research”


Mr. Adnan
FIRST MEETING
“The difference between Quantitative and Qualitative data research”
QUALITATIVE
a.      To measure soft skill
b.     Verbal
c.      Induktif
d.     In a form of description
e.      More detail and more informatif
f.        Circular process
g.      Empirical
h.     Not sensitive to the context
QUANTITATIVE
a.      To measure hardskill
b.     Numerical
c.      Deduktif
d.     In a form of sumbole
e.      Simpler
f.        Linear process
g.      Theorytical
h.     Setsintive to the context
SECOND MEETING
Find the different of qualitative and quantitave data research in term of
Qualitative à generating research and circular/snowball process
Qualitativeà verifying research and linear process
QUALITATIVE
a.      In qualitative reasearch, generating means that we assume that there is a system/theory in a object, and the researcher want to come up it.
b.     The reasearcher do the research not based on the theory,because actually he want to find that theory
c.      Circular process means that we can come back to the first step to make a good result,because we nelieve that there are better result
You can see the process bellow :


·         The first step begin from observeàdescribeàanalyseàconclusion
·         We can come back to the observatin after we draw conclusion because we believe that there is a good research if we observe again
·         SNOWBALL means, we do it again and again because we assume that we cannot get it once
·         We do this process again and again, until there is no reconstruction to the result.
QUANTITATIVE
a.      In quantitative research,verivying means the researcher want to verify/testing/proving/checking  wheter the conclusion/result match with the theoretical hypothesis or not
b.     The linier process means that we cannot comeback to the first step like in Qualitative researc.
You can see the process bellow :

·         From the first step “question” we go until get conclusion
·         The question “infentional”(question that we can answer)
·         Try to answer question theorytically and draw the conclusion empirically
·         We collect information to make a hyphotesis and then we syntesis(menyimpulkan) from all the information that we get
·         Analise : find out waht is the lesson/rule/system behind the phenomen/data
·         We do not need to come back to the first step, because we believe that if we have a good preparation, our research will run succesly
·         The important thing is the plan at the first time
·         The important that make different withqualitative research that in here we decide the hypothesis, but in qualitative we do not need it
·         There are just 2 possibilities/ results ; the result SUPPORT or NOT SUPPORT the theoretical hypothesis
·         If the conclusion not supported the theoretical hypothesis its your contribution, because the knowledge is changing
THIRD MEETING
Find the difference of qualitative and quantitative research based on the à process collecting the data and à source of data
QUALITATIVE (Authoritativeness)
·         In qualitative research, the population is homogeneus : only one variation is correct the other is less correct
·         Assumption : only one is correct and the other is less correct
·         Everybody has different variation, but there is one who has majority (authority) with certain criteria and then  make selection
·         Selection is based on the criteria but election is based on the vote
·         We do not use random
·         We want to get the top one by set the criteria (the one who has authority)
·         Ex. When we want to choose the capten in the class, everyone has different candidate,but there is only one student who has certain criteria (the most dillgent, the one who never absent from the class, the most clever student) that can be the capten.
QUANTITATIVE (Representativeness)
·         The population is heterogeneus, it means that there are many variations
·         Assumption : every object in a big population has different opinion and want to be involved and must be represent
·         The best data is a small group that represent the whole group/population
·         Process :
1.     We have to identify the existing variation from each group
2.     We take sample from each variation in the population
·         There is no hierarky
·         The problem that may be occur is “overgeneralization”
·         We use random

FOURTH MEETING
Instrument in qualitative and quantitative research
QUANTITATIVE
a.      The resesarcher should prepare Self explanatory power instrument : everything is explain very clearly how to run
b.     Everubody can know how to admister the instrument
c.      The resesarcher does not involved in the observation
d.     The instrument will get the right data is the instrument well prepared
e.      Rely on the well prepared instrument
f.        The instrument is fix
g.      The instrument cannot do anything
QUALITATIVE
a.      The instrument is prepare but there is open
b.     The resesarcher believe that there is something cannot be predict
c.      Its possible to construct the instrument in the process of observation to get the enough answer
d.     The responden cannot be honest sometime
e.      If the answer is not complete, not enough or not honest the researcher can ask again
f.        The activity cannot be replace other people, it must be the researcher.
g.      Data collection done by the researcher
h.     We need more information from the subjet, so we cannot leave our subject because we believe there is a better result we will get

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