unit 4 lesson 1

Question 1

is the process of collecting and synthesizing information from multiple
sources.

Answer 1

literature review

Question 2

serve as an overall guide to refine the research questions and objectives of the study, and as a reference for the methodology and
discussion of the results of the study.

Answer 2

Literature Review

Question 3

All the information in the literature review must
be ______,________, ________ to the direction of the study.

Answer 3

pertinent, credible, and contributive

Question 4

Literature sources can be categorized into two types:

Answer 4

primary sources and secondary sources.

Question 5

are references that contain information, which were observed or witnessed
firsthand by the author

Answer 5

Primary sources

Question 6

should be prioritized when searching for references for a literature review

Answer 6

Primary sources

Question 7

they usually contain more advanced information.

Answer 7

Primary Sources

Question 8

There are different types of primary sources:

Answer 8

journal articles, video and audio recordings, survey data, and statistical data.

Question 9

are scholarly articles compiled in peer-reviewed journals that were
classified according to the field of study.

Answer 9

Journal articles

Question 10

These are considered as the top choice for primary
sources in terms of validity and credibility.

Answer 10

Journal articles

Question 11

requires a peer review process
and verification conducted by a panel of experts on the topic.

Answer 11

A journal article

Question 12

contributes to the credibility of a journal article because of the strenuous process it undergoes before being published

Answer 12

peer review process

Question 13

An example of a peer-reviewed journal in the Philippines is the

Answer 13

Philippine Journal of Science by the Department of Science and Technology (DOST).

Question 14

Video and audio recordings are primary sources that are commonly used in

Answer 14

qualitative research

Question 15

These media recordings capture and document

Answer 15

firsthand the phenomena that the researcher seeks to observe further.

Question 16

For research work in the natural sciences, video recordings often focus on

Answer 16

laboratory subjects.

Question 17

In the social sciences, video and audio recordings are used to document events in their

Answer 17

natural settings.

Question 18

are considered raw data
because the recordings per se have not been subjected to data analysis.

Answer 18

video and audio recordings

Question 19

However, these
recordings are still considered relevant primary sources because of their ability to store

Answer 19

firsthand observations, which can be used as the basis for data analysis.

Question 20

are the outputs of surveys conducted by surveying bodies that may be
government institutions, nongovernmental organizations, private groups, or even
individuals.

Answer 20

Survey data

Question 21

are obtained from a chosen sample using definite survey instruments or questionnaires.

Answer 21

Survey data

Question 22

may include preferences, viewpoints,
knowledge, or status.

Answer 22

Survey topics

Question 23

A common public survey is _________, which gather views
about the voting preferences of individuals

Answer 23

preelection surveys

Question 24

Survey data are usually used in quantitative
research, yet they may also be important references for qualitative research especially if it is
used in

Answer 24

mixed methods research.

Question 25

are compilation of numerical data. Survey data can be a part of statistical
data.

Answer 25

Statistical data

Question 26

are subjected to statistical tests to be used for analysis and interpretation.

Answer 26

Statistical data

Question 27

Examples of statistical data are _____, which can include a compilation of numerical data on annual family income, household composition, and food
prices.

Answer 27

poverty statistics

Question 28

Similar to survey data, statistical data are more commonly used in

Answer 28

quantitative research.

Question 29

are references that contain information based on primary sources.

Answer 29

Secondary sources

Question 30

may be the interpretation, review, or analysis of information found in
primary sources.

Answer 30

Secondary sources

Question 31

The information presented in ___________ is not observed firsthand
by the author of the material.

Answer 31

secondary sources

Question 32

Common examples of secondary sources include the following:

Answer 32

scientific review articles, news or magazine articles, and textbooks.

Question 33

contains a summary and a review of previous and current findings on a particular topic

Answer 33

scientific review article

Question 34

are based on published journal articles.

Answer 34

Scientific review articles

Question 35

They use multiple peer-reviewed journal articles to give a comprehensive and
exhaustive view of the topic.

Answer 35

scientific review article

Question 36

useful to any writer doing a literature review, whether qualitative or quantitative research.

Answer 36

scientific review article

Question 37

may also be published in peer-reviewed journals,

Answer 37

scientific review article

Question 38

are useful for both qualitative and quantitative research
studies.

Answer 38

News or magazine articles

Question 39

The
contents of these materials can be used to support the existence of facts about a topic.

Answer 39

News or magazine articles

Question 40

hese articles do not contain in-depth analyses and just present descriptions of
data.

Answer 40

News or magazine articles

Question 41

may also be written from different points of view depending
on the writer and the publisher.

Answer 41

News or magazine articles

Question 42

are materials containing information from highly specific subjects to broader
fields.

Answer 42

Textbooks

Question 43

are considered as secondary sources because most of the contents of
textbooks are compiled by the authors from published reference books on a particular topic.

Answer 43

Textbooks

Question 44

are often used in educational institutions because they contain exercises or activities that can test students’ mastery of a topic.

Answer 44

Textbooks