Practical Research II (Part I) Flashcards
Type of research that yields measurable values that can be analyze using statistic figures and mathematical models
Quantitative Research
Below are the assumptions of quantitative research except
It is simply the predictions of the research regarding the variables of study
Hypothesis
A type of hypothesis that claims that theres an effect in the population
Alternative Hypothesis
A type of hypothesis that proposes the idea that theres no statistical significance exist in a set of given observation
Null Hypothesis
It is the characteristic of a data set
Variable
A type of variable that undergo changes due to the modification made on the independent variable
Dependent
Type of variable that has probable cause on an event
Independent
The set values of a variable
Attributes
Type of research that identifies casual relationship between variable
Experimental
7 Quantitative Research Across Disciplines
Medical Field
Household Census
Market Research
Finance
Information Technology
Education
Disaster Management
Quantitative Research Across Disciplines
some common quantitative limits include pathology, cardiology, and physical measurements.
Medical Field
Quantitative Research Across Disciplines
______________ conducted by the National Statistics Office
(NSO) in order to determine the number of residents in every household in the
Philippines
Household Census
Quantitative Research Across Disciplines
to determine customer satisfaction or dissatisfaction.
Market Research
Quantitative Research Across Disciplines
a comparative study of Foreign Exchange (FOREX) rates across countries can be made to determine which among these countries has the soundest economy.
Finance
Quantitative Research Across Disciplines
Comparative study of internet speed conducted by the
National Telecommunications Commission.
Information Technology
Quantitative Research Across Disciplines
Academic performance ratings of students as a good indicator as to which subjects/sources is most liked or disliked by the students.
Education
Quantitative Research Across Disciplines
Quantitative survey of the of the disaster hit areas whose people are most at risk and most vulnerable.
Disaster Management
2 Kinds of Quantitative Research
Experimental Research
Non- Experimental
2 types of Experimental Research
Alternative Hypothesis
Null Hypothesis
_____________ came to mean “taking a deliberate action followed by systematic observation” (Shadish, Cook, & Campbell, 2002, Leavy, 2017). Experiments are used in explanatory research and are based on causal logic (or cause-and-effect logic).
Experimental Research
________________ That there are significant differences in the sensory
characteristics specifically color, odor, taste and texture among the treatments.
Alternative Hypothesis
___________ That there are no significant differences in the sensory
characteristics specifically color, odor, taste and texture among the treatments.
Null Hypothesis
___________ designs are focused on studying a single group that is given the experimental intervention (experimental groups only).
Pre-experimental
__________ designs (also called classical experiments) are based on randomization. Research subjects are randomly assigned to control and experimental groups.
True experimental
___________ designs involve taking advantage of natural settings or groups, and thus subjects are not randomly assigned.
Quasi-experimental
According to Baraceros (2016), ____________________ is a way of finding out the truths about a subject by describing the collected data about such subject and determining their relationships or connections with one another.
Non - Experimental Research
___________ is the most widely used quantitative design in the social sciences. Surveys are commonly used to observe attitudes, trends, or opinions of the population of interest. participants are usually selected from the population to discover the relative incidence, distribution, and interrelations ofeducational, sociological, behavioural, or psychological variables. Thus, it can be classified as quantitative and is often considered a variant of the observational approach.
Survey Research
_______________________ because the researcher observes or describes what the subjects report and do not intervene with a treatment (Patten and Newhart, 2017)
Descriptive or observational studies
__________________ these make it possible to combine the variables that can contribute to the over-all
prediction in an equation that adds together
the predictive of each identified variable.
Multiple Regression Prediction Studies
A ___________ is an object, event, idea, feeling, time period or any other type of category which can be measured (Kalof, Dan, & Dietz, 2008).
variable
________________is the characteristics of a data set. It is something you can change, such as gender, which can ether be male or female; age which can be 1, 15, 25, 37 or 40 years old. Related to
variables are characteristics which are subvalues of a variable, such as ‘male’ and
‘female’ based on the variable gender.
Variable
2 Types of Variables
Independent
Dependent