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For me, as a beginning novelist, all other living writers form a control group for whom the world is a placebo.
Nicholson Baker

Meaning of "control group" in the English dictionary

Dictionary
DICTIONARY
section

PRONUNCIATION OF CONTROL GROUP

control group play
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GRAMMATICAL CATEGORY OF CONTROL GROUP

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
Control group is a noun.
A noun is a type of word the meaning of which determines reality. Nouns provide the names for all things: people, objects, sensations, feelings, etc.

WHAT DOES CONTROL GROUP MEAN IN ENGLISH?

Treatment and control groups

In the design of experiments, treatments are applied to experimental units in the treatment group. In comparative experiments, members of the complementary group, the control group, receive either no treatment or a standard treatment. For the conclusions drawn from the results of an experiment to have validity, it is essential that the items or patients assigned to treatment and control groups be representative of the same population. In some experiments, such as many in agriculture or psychology, this can be achieved by randomly assigning items from a common population to one of the treatment and control groups. In studies of twins involving just one treatment group and a control group, it is statistically efficient to do this random assignment separately for each pair of twins, so that one is in the treatment group and one in the control group. In some medical studies, where it may be unethical not to treat patients who present with symptoms, controls may be given a standard treatment, rather than no treatment at all.

Definition of control group in the English dictionary

The definition of control group in the dictionary is any group used as a control in a statistical experiment, esp a group of patients who receive either a placebo or a standard drug during an investigation of the effects of another drug on other patients.

WORDS THAT BEGIN LIKE CONTROL GROUP

control account
control chart
control column
control command
control commands
control experiment
control freak
control freakery
control grid
control key
control knob
control mark
control panel
control point
control rod
control room
control stick
control surface
control system
control tower

WORDS THAT END LIKE CONTROL GROUP

age group
buying group
carboxyl group
discussion group
focus group
group
house group
in-group
interest group
media group
minority group
newsgroup
playgroup
public-interest group
splinter group
subgroup
support group
target group
user group
workgroup
working group

Synonyms and antonyms of control group in the English dictionary of synonyms

SYNONYMS

Translation of «control group» into 25 languages

TRANSLATOR
online translator

TRANSLATION OF CONTROL GROUP

Find out the translation of control group to 25 languages with our English multilingual translator.
The translations of control group from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «control group» in English.

Translator English - Chinese

对照组
1,325 millions of speakers

Translator English - Spanish

grupo de control
570 millions of speakers

English

control group
510 millions of speakers

Translator English - Hindi

नियंत्रण समूह
380 millions of speakers
ar

Translator English - Arabic

المجموعة الضابطة
280 millions of speakers

Translator English - Russian

Контрольная группа
278 millions of speakers

Translator English - Portuguese

grupo de controlo
270 millions of speakers

Translator English - Bengali

নিয়ন্ত্রণ গ্রুপ
260 millions of speakers

Translator English - French

groupe de contrôle
220 millions of speakers

Translator English - Malay

Kumpulan kawalan
190 millions of speakers

Translator English - German

Kontrollgruppe
180 millions of speakers

Translator English - Japanese

対照群
130 millions of speakers

Translator English - Korean

대조군
85 millions of speakers

Translator English - Javanese

Grup kontrol
85 millions of speakers
vi

Translator English - Vietnamese

nhóm kiểm soát
80 millions of speakers

Translator English - Tamil

கட்டுப்பாட்டு குழு
75 millions of speakers

Translator English - Marathi

नियंत्रण गट
75 millions of speakers

Translator English - Turkish

kontrol grubu
70 millions of speakers

Translator English - Italian

gruppo di controllo
65 millions of speakers

Translator English - Polish

grupę kontrolną
50 millions of speakers

Translator English - Ukrainian

контрольна група
40 millions of speakers

Translator English - Romanian

grup de control
30 millions of speakers
el

Translator English - Greek

ομάδα ελέγχου
15 millions of speakers
af

Translator English - Afrikaans

kontrole groep
14 millions of speakers
sv

Translator English - Swedish

kontrollgrupp
10 millions of speakers
no

Translator English - Norwegian

kontrollgruppe
5 millions of speakers

Trends of use of control group

TRENDS

TENDENCIES OF USE OF THE TERM «CONTROL GROUP»

The term «control group» is quite widely used and occupies the 28.574 position in our list of most widely used terms in the English dictionary.
0
100%
FREQUENCY
Quite widely used
87
/100
The map shown above gives the frequency of use of the term «control group» in the different countries.
Principal search tendencies and common uses of control group
List of principal searches undertaken by users to access our English online dictionary and most widely used expressions with the word «control group».

FREQUENCY OF USE OF THE TERM «CONTROL GROUP» OVER TIME

The graph expresses the annual evolution of the frequency of use of the word «control group» during the past 500 years. Its implementation is based on analysing how often the term «control group» appears in digitalised printed sources in English between the year 1500 and the present day.

Examples of use in the English literature, quotes and news about control group

EXAMPLES

QUOTES WITH «CONTROL GROUP»

Famous quotes and sentences with the word control group.
1
Nicholson Baker
For me, as a beginning novelist, all other living writers form a control group for whom the world is a placebo.

10 ENGLISH BOOKS RELATING TO «CONTROL GROUP»

Discover the use of control group in the following bibliographical selection. Books relating to control group and brief extracts from same to provide context of its use in English literature.
1
Research Design in Counseling
However, a viable control condition can be obtained by using a waiting-list control group. Typically, participants are randomly assigned to either the treatment condition or the waiting-list control group; at the end of the treatment phase and the ...
P. Heppner, Bruce Wampold, Dennis Kivlighan, Jr., 2007
2
The Attorney-client Privilege in Civil Litigation: ...
Despite this very narrow application of the scope of the attorney-client privilege, a number of states continue to follow the control group test.27 Change is constantly occurring, however, as the scope of the attorney-client privilege for corporate ...
Vincent S. Walkowiak, 2008
3
Essential Research Methods for Social Work
experimental group and a control group, (2) introducing one category of the independent variable to the ex- perimental group and the other category to the control group (for example, the experimental group might re- ceive an innovative  ...
Allen Rubin, Earl Babbie, 2009
4
Handbook of Parametric and Nonparametric Statistical ...
The following three quasi-experimental designs will be d^-lbed: a) Nonequivalent control group design; b) Separate-sample pretest-posttest desij; c) Time-series des" (interrupted time-series design and multiple time-series design).
David J. Sheskin, 2003
5
Parentology: Everything You Wanted to Know about the Science ...
Parentology hilariously reports the results of Conley’s experiments as a father, demonstrating that, ultimately, what matters most is love and engagement.
Dalton Conley, 2014
6
Research Methods
Use of a Control Group Group Treatment 1 (experimental group) 2 (control group) A present A absent experimental group: subjects in an experiment who receive treatment control group: subjects in a between-subjects design experiment who ...
Donald McBurney, Theresa White, 2009
7
Fundamentals of Clinical Trials
Sample Size for Testing “Equivalency” or Noninferiority of Interventions 155 Table 8.4 Number of expected events (in the control group) at each interim analysis given different event rates in control group group to attain 90% power. If the first ...
Lawrence M. Friedman, Curt D. Furberg, David L. DeMets, 2010
8
Encyclopedia of Epidemiology
Many experiments are designed to include a control group and one or more experimental groups; in fact, some scholars reserve the term experiment for study designs that include a control group. Ideally, the control group and the experimental ...
Sarah Boslaugh, 2008
9
Methods of Social Research, 4th Edition
This design is merely the classical one experimental group, one control group design discussed above, with a second control group added. Remember that in the classical design the experimental group has pretest, test stimulus, and posttest ...
Kenneth Bailey, 2008
10
Estimating the Effects of Social Intervention
6 The nonequivalent control group design If the researcher cannot control assignment to the treatment and comparison groups, then subjects in the two groups can be expected to differ. Therefore, even in the absence of treatment effects, the ...
Charles M. Judd, David A. Kenny, 1981

10 NEWS ITEMS WHICH INCLUDE THE TERM «CONTROL GROUP»

Find out what the national and international press are talking about and how the term control group is used in the context of the following news items.
1
PRP did not improve clinical outcomes of hip arthroscopy for labral …
The control group underwent 137 acetabuloplasties vs. 55 in the study group. Using a zero to 10-point VAS scale for pain, the PRP group had a score of 3.36 vs. «Healio, Jul 15»
2
Why Jared Fogle was — and still might be — the perfect Subway …
Jared's results were self-reported; there was no control group; unless Jared tragically regained his weight, nearly tripling his girth, the ... «Washington Post, Jul 15»
3
Lilly cancer drug improves survival, raises blood clot risk: FDA
In the necitumumab group, 48 percent of patients experienced serious side effects compared with 38 percent of patients in the control group. «WHTC, Jul 15»
4
HUD study: Long-term vouchers best answer for homeless
A control group was provided with a brief stay in a shelter and allowed to obtain whatever resources or programs they could find to get back on ... «The Denver Post, Jul 15»
5
Gold Cup 2015: Tuesday's Day 1 Takeaways
Though Haiti will take great pride in the result, the biggest beneficiary might be the U.S. After one match, the Americans control Group A with ... «Bleacher Report, Jul 15»
6
Could playing TETRIS banish bad memories and 'reduce post …
At the end of the week, the group that played the game experienced 51 per cent fewer intrusive memories than the control group. «Daily Mail, Jul 15»
7
Inside the GOP's Effort to Close the Campaign-Science Gap With …
“People working in low-salience races see them as their one and only affordable tactic and don't want to take out a control group.” Working with ... «Bloomberg, Jul 15»
8
Thousands of Monkeys Made to Suffer Post-9/11: Report
Many of the monkeys in the untreated control group were left to die. Other experiments have caused monkeys to collapse, have seizures or be ... «Newsweek, Jul 15»
9
Is This Novo Nordisk's Next Blockbuster Drug?
Second, patients who used the drug lost about 3 pounds on average during the study period, while the control group showed a weight gain of 4 ... «Motley Fool, Jul 15»
10
Traders: Your hormones are messing with you
The team then gave a group of 75 young men doses of cortisol and testosterone and measured their trading decisions against a control group ... «CNBC, Jul 15»

REFERENCE
« EDUCALINGO. Control group [online]. Available <https://educalingo.com/en/dic-en/control-group>. Jan 2023 ».
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