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RES 202 > Chapter 5 Quiz > Flashcards

Chapter 5 Quiz Flashcards

1
Q

activity to obtain relevant information regarding the specified research questions or objectives

A

data collection

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2
Q

4 research instruments

A
  • questionnaires
  • tests
  • interviews
  • observation
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3
Q

3 types of questionnaires

A
  • structured
  • unstructured
  • semi structured
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4
Q

closed ended questions ; student profile

A

structured questionnaires

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5
Q

open ended questions

A

unstructured questionnaires

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6
Q

both closed ended and open ended questionnaires

A

semi structured questionnaires

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7
Q

questionnaire methods

A
  • face to face
  • online method
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8
Q

used mainly for assessing various skills and types of behavior as well as describing certain characteristics

A

test

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9
Q

scored uniformly across different areas and groups

A

standardized tests

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10
Q

administered to specific sets of people

A

non standardized tests

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11
Q

cloze test, identification, and enumeration

A

recall questions

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12
Q

multiple choice, matching

A

recognition questions

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13
Q

non performance, performance

A

open-ended questions

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14
Q

method of collecting data about an individual’s behaviors, opinions, values, emotions, and demographic characteristics usinf numerical data

A

interview

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15
Q

allows the researcher to examine an actual phenomenon or behavior of a subject or participant

A

observation

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16
Q

alter their behavior due to their awareness

A

hawthorne effect

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17
Q

provides more reliable data because they are obtained through a structured and well defined process

A

controlled observation

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18
Q

does not control the circumstances

A

natural observation

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19
Q

allows researchers to become a member of the group or community

A

participant observation

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20
Q

document that provieds the participants with the information they need in deciding whether they will participate or not

A

informed consent form

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21
Q

involves editing, coding, tabulating, and summarizing information through graphs and tables

A

data processing technique

22
Q

gathered data are checked for consistency, accuracy, organization, and clarity

A

editing

23
Q

gathered data are classified into categories, numerals, symbols, or other systems of labeling

A

coding

24
Q

raw data are condensed into a more compact form; table is used

A

tabulating

25
Q

graphic or usual representations of sets of data or information

A

non prose materials

26
Q

help condense and classify information using columns and rows (boxhead and stub)

A

tables

27
Q

focus on immediately representing how a change in one variable relates to another

A

graphs

28
Q

contains vertical and horizontal bars and comparisons of amounts and quantities

A

bar graph

29
Q

shows trends and changes in the data

A

line graph

30
Q

shows the relationship of parts to a whole, usually in percentages an proportions

A

circle or pie graph

31
Q

2 types of statistical tests

A

parametrics test
non parametric test

32
Q

number of assumptions; more than 30; ratio or interval

A

parametric

33
Q

few or no assumptions; lower than 30; ordinal or nominal

A

non parametric test

34
Q

identify whichh statistical info is most important

A

data gathering

35
Q

use of statistical tests to address research questions

A

data analysis

36
Q

parametrics stat method used for determining whether there is a linear relationship

A

pearson’s r

37
Q

non parametrics stat method that tests the relationship between ordinal variables

A

spearman’s rho

38
Q

tests differences among the means of more than two groups of samples

A

ANOVA (Analysis of Variance)

39
Q

test differences among groups concerning one variable

A

one way

40
Q

tests relationships between 2 nominal IV and 1 interval or continuous DV

A

two way

41
Q

parametrics stat method that test the difference between two means

A

t test

42
Q

paired t tests; sample groups highly related to each other

A

two dependent samples

43
Q

tests the difference between data sets from 2 different groups

A

two independent samples

44
Q

process of determining whether there is a sufficient statisticL evidence to support your hypothesis

A

hypothesis testing

45
Q

the probability value that must be reached before the findings obtained will be statistically significant

A

alpha level

46
Q

value that must be reached before rejecting the H0

A

alpha level

47
Q

alpha level for social sciences

A

0.05

48
Q

alpha level for sciences

A

0.01 or 0.001

49
Q

the value that determines whether to reject or not to reject the null hypothesis

A

test statistic

50
Q

how extrene the findings must be leaning to the Ha

A

p value approach

RES 202 (2 decks)

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