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BELEIVE IT
PROVE ALL
WHAT IS THAT?
GIVE DATA ALEX
I AM A PHOENIX
100
conforming to the standards of conduct of a given profession or group
What is ethics
100
A prediction regarding the possible outcomes of a study
What is the hypothesis
100
is calculated by adding the numbers in a data set and dividing by the total number of items in the data set
What is MEAN
100
a test or measure of behavior of how well an instrument will measure the same thing more than once and will result in the same outcome.
What is Reliability
100
a written summary of articles, books, and other documents that describe the past and current state of knowledge about a topic
What is Literature review
200
researcher must consider the potential harm researcher must determine whether the study introduces a situation in which the subject would be harmed
What is APA Conduct of Research in Human Subjects
200
does not make a specific prediction about what direction the outcome of a study will take. For example, “There will be a difference between scores on an attitude measure of students with learning disabilities placed in special classes and the same students placed in regular classrooms.”
What is Non-directional hypothesis
200
is the middle point in a set of data that has been arranged in ascending or descending order
What is median
200
an evaluation of the adequacy and appropriateness of the interpretations and uses of assessment results
What is validity
200
specifies strict formats for scientific writing
What is APA
300
a) Right to privacy b) Confidential responses c) Knowledge of purpose d) Informed consent e) General purpose of the research f) Procedures of the research process (what will take place) g) Potential benefit to the participant
What is informed consent
300
allow researchers to generalize to a population of individuals based on information obtained from a limited number of research participants
What is Inferential statistics
300
Score is calculated by subtracting the mean from the raw score and dividing by the standard deviation. It allows scores to be compared from two different tests.
What is z-score
300
2) A measure of how well the items on an instrument represent the entire selection of items from which they are drawn. _____ validity is especially helpful when evaluating the usefulness of achievement tests, which sample a particular area of knowledge.
What is Content Validity
300
Research relies primarily on the collection of numerical data
What is Quantitative research
400
Review board for ehical and behavior issues of institutions in research
What is IRB
400
When conducting tests of statistical inference, two types of “errors” or mistakes may be made:
What is (Alpha) Rejecting the null hypothesis when it is true and (Beta) Accepting the null hypothesis when it is false
400
The approximate indicator of how far numbers tend to vary from the mean.
What is standard deviation
400
is a process in which every “nth” individual in the population list is selected for inclusion in the sample sampling interval is the distance between each of the individuals selected for the sample sampling ratio is the proportion of the individuals in the population who are selected for the sample
What is 1) Systematic sampling
400
form of applied research focusing on problems faced by practitioners in their own fields
What is Action Research
500
The rights of participants in reseach subjects are regultaed by the Code of...
What is Code of Federal Regulations for the Protection of Human Subjects (45 CFR 46)
500
test assume the population of individuals follow a normal curve for samples sizes under 30 used when standard deviation of population is unknown 7) Results are often presented in table form
What is t-test
500
a grouping of data into mutually exclusive categories, showing the number of observations in each category
What is frequency distribution
500
Rather than randomly selecting 100 students from a population of 3000 9th graders located in 100 classes, the researchers might decide to select 25 classes randomly from the population of 100 classes and then randomly select 4 students from each class. This is much less time-consuming than visiting most of the 100 classes.
What is two-stage random sample
500
Action steps in research. Action cycle to be followed in research.
What is Action Plan/PDSA