結果 : is placebo a control group
3:36

Placebo Effect, Control Groups, and the Double Blind Experiment (3.2)

Simple Learning Pro
241,440 回視聴 - 9 年前
6:54

Experimental groups, Control Groups, and the Placebo Effect

Brooke Miller
12,067 回視聴 - 10 年前
2:37

Why placebo? Why a control group?

Vu Do Math
122 回視聴 - 3 年前
2:07

What is a control group?

CTRI2012
205,227 回視聴 - 12 年前
2:51

Helping You Understand the Placebo Effect

Biogen
122,270 回視聴 - 6 年前
4:38

The power of the placebo effect - Emma Bryce

TED-Ed
4,635,933 回視聴 - 8 年前
11:21

The Placebo Effect, Part 2 - Why Clinical Trials Need Placebo Control

Dry Eye Foundation
262 回視聴 - 2 年前
10:09

154. The Ethics of Placebo-Controlled Trials | THUNK

THUNK
4,164 回視聴 - 6 年前

-
0:31

What is Placebo Control ? | Dr. Bharadwaz | Clinical Interactive System | Clinical Trial | #shorts

Clingenious Research
136 回視聴 - 1 年前
9:25

Placebo Control Trials: How Science Can Go Pseudo

PsychologySalon
79 回視聴 - 5 年前
1:07

What is the Difference Between a Randomized Trial and a Placebo Trial?

Colorectal Cancer Alliance
104 回視聴 - 7 年前
7:33

Statistics: Control Groups and the Placebo Effect

Mathispower4u
58,658 回視聴 - 11 年前
23:11

Ethics of Placebo Controlled Trials

Henry Silverman
1,094 回視聴 - 10 年前
2:27

Placebo in Clinical Trial

ICMR BIOETHICS UNIT
223 回視聴 - 1 年前
1:55

What is a randomised trial? | Clinical Trials | Cancer Research UK

Cancer Research UK
150,668 回視聴 - 10 年前
20:40

Research 4, Clinical trials

Dr. John Campbell
2,010 回視聴 - 10 年前
3:57

Lay People’s Ethical Attitudes To Placebo Treatment – Video abstract [ID 222127]

Dove Medical Press
78 回視聴 - 5 年前
5:48

The Placebo Effect is Real, Man!

Healthcare Triage
51,062 回視聴 - 10 年前
3:16

Does The Placebo Effect Work On You?

Seeker
113,179 回視聴 - 9 年前
3:07

Placebo-Controlled Oncology Clinical Trials Falling Out of Favor with FDA

Xtalks
236 回視聴 - 6 年前