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Frequently Asked Questions

What do words like protocol, placebo, randomized and control group mean?

Cystic Fibrosis Foundation - FAQs About Clinical Trials
A protocol is a detailed plan for a clinical study or trial. Aimed at answering certain research questions, the plan is carefully put together to protect the health of participants. A placebo is an inactive medication that will not affect a person in any way. It is no more than a sugar pill. In clinical trials, people taking experimental drugs are often compared with those taking placebo drugs to learn how well a drug really works.
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What is a placebo?

Arizona Alzheimer's Consortium
A placebo is a harmless substance (such as an inactive pill, liquid, or powder) used in controlled experiments and tests the efficacy of another substance (such as a drug or a vaccine.) In some studies, the participants in the control group will receive a placebo instead of an active drug or experimental treatment.
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FAQ's - NCCC National Cervical Cancer Coalition
The vast majority of cancer clinical trials do not involve a placebo unless it's in combination with another, active, drug. It would be unethical to give someone an inactive medicine if it would deny him or her the chance to get one that has already been shown to work. Unfortunately with cancer, there are some situations in which no effective treatments are known. In rare cases, testing a new treatment against a placebo might be needed to prove that the treatment is better than nothing at all.
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Untitled
A placebo is a treatment presumed not to be helpful that is used for comparison purposes to help to demonstrate that another treatment is useful. When the other treatment is a medication, the placebo is a pill that looks just like the real medicine but does not have any active chemicals in it. Simply put, unless more people improve when given the supposedly active medication than when treated with a placebo, there is no reason to state that the medication "works".
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What is a Double Blinded Randomized Placebo Controlled Study?

Global Clinicals, Inc.
A double blind study is one in which neither the patient nor the physician knows whether the patient is receiving the treatment of interest or the control treatment. For example, studies of treatments that consist essentially of taking pills are very easy to do double blind - the patient takes one of two pills of identical size, shape, and color, and neither the patient nor the physician needs to know which is which.
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What is a control or control group?

Shepherd Center: Frequently Asked Questions
A control is the standard by which experimental therapies are evaluated. In many clinical trials, one group of patients will be given an experimental drug or treatment, while the other group, the control group, is given either a standard treatment or a placebo. A placebo is an inactive agent that has no treatment value.
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What do all those non-English words mean?

Whitman College Fencing - FAQ
That's a good question! The following chart ([] indicate modifications, accents missing) was produced by Luigi Barbasetti in 1932:
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What do the words on the sidebar mean?

Giant In the Playground Games
The Giant contains rants, opinions, bios on the website staff, and other information pertaining to me personally. You can ignore it if you want. Function contains what have been called .crunchy parts.. New rules for d20 games, such as feats, spells, prestige classes, and even complete reinterpretations of rule systems are found here. Form contains the .fluffy parts.. Articles about roleplaying in general, as well as ready-to-use characters and other in-game material can be found here.
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So, what do the words mean?

Nigritude Ultramarine FAQ
nigritude is defined by Dictionary.com as follows: \Nig"ri*tude\, n. [L. nigritudo, fr. niger black.] Blackness; the state of being black. ultramarine is defined by Dictionary.com as follows: \ul-tra-ma-rine\, [From Medieval Latin ultrmarnus, from beyond the sea : Latin ultr, ultra- + Latin marnus, of the sea (from mare, sea. See mori- in Indo-European Roots).] For a detailed history of the blue pigment known as ultramarine, there's a very informative Wikipedia article on the subject.
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What do those words like "import", "class", etc, in the example files mean?

JMRI: Scripting FAQ
The imports allow you to refer to things by shorter names, essentially telling jython "search the jarray, jmri packages and recognize all the names there". For somebody trying to understand this script, you can just treat them as "ensuring the program can find parts we want".
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Rochester Clinical Research
A placebo is an inactive pill, liquid, or powder that has no treatment value. In clinical trials, experimental treatments are often compared with placebos to assess the treatment's effectiveness. In some studies, the participants in the control group will receive a placebo instead of an active drug or treatment.
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Frequently Asked Questions - The Children's Hospital, Colora...
A placebo is an inactive pill that has no treatment value. In clinical trials, experimental treatments are often compared with a placebo to determine the effectiveness of the treatment. In some studies, a group of participants are randomly selected to receive a placebo instead of an active medication.
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SELECT - Frequently Asked Questions
Two types of placebos are used in this study. Both contain only inactive ingredients. The placebo that looks and tastes the same as the selenium capsule contains dicalcium phosphate only. The placebo that looks and tastes the same as the vitamin E capsule contains soybean oil. The capsules used for the placebos are Gelatin capsules. [rev. 4/02]
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NIH Clinical Center
Placebos are harmless, inactive substances made to look like the real medicine used in the clinical trial. Placebos allow the investigators to learn whether the medicine being given works better or no better than ordinary treatment. In many studies, there are successive time periods, with either the placebo or the real medicine. In order not to introduce bias, the patient, and sometimes the staff, are not told when or what the changes are.
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I am sorry, but what do words like 'interface' and 'naming and location' mean?

New Website proposal
Interface basically means 'look' - a set of colors, fonts, graphics, layout of the page, etc. By naming and location convention we mean that for the software to find it, we need all the files be named the same way (e.g. index.shtml for the main file, index.cnt for the content file, etc.), located in a definite place, so that by URL (web address) we can tell exactly where the file is located. No more www.grinnell.edu/www/grinnell/www ..
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What do the words (URL) and (plan) mean on the class assignment display in my Teacher Control Panel?

Welcome to ActiveClassroom!
When the word (URL) is displayed next to an assignment's title, that means that you have linked that assignment with a URL. Clicking on (URL) will permit you to preview your link without having to leave your Teacher Control Panel. Clicking on the word (plan) will direct you to a screen where you can print one assignment; as opposed to Display Lesson Plans on the Main Menu which only permits you to print assignments by Date Ranges .
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What is a protocol?

Shepherd Center: Frequently Asked Questions
A protocol is a study plan on which all clinical trials are based. The plan is carefully designed to safeguard the health of the participants as well as answer specific research questions. A protocol describes the types of people who may participate in the trial, the schedule of tests, procedures, medications and dosages, and the length of the study.
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How should I get started doing something (like implementing a new protocol or trying an experiment)?

The Network Simulator ns-2: Frequently Asked Questions
We recommend that you look through the tutorial (see documentation, above), then start with an example program that is most similar to yours (in the tutorial, or in tcl/ex or tcl/test in the distribution), and then start changing things.
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Osteoporosis Clinical Center & Research Program
A placebo is an inactive substance that has no medicinal value. It is designed to look and feel exactly like the drug to which it is being compared. It can be a pill, a solution, or take any other form. In clinical trials, new treatments are often compared with placebos to assess the treatment's effectiveness. In some studies the participants in the control group will receive a placebo instead of an active drug or treatment.
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Less frequently asked Placebo questions. - A Bravenet.com Fa...
Placebo first formed in 1992 when Stefan Osldal bumped into Brian Molko in a London Tube station. Stefan went to a pub , called Round the Bend, to watch Brian perform and they decided to start a band. The original line up was Stefan Olsdal, Brian Molko and Robert Schultzberg (who was Stefan's friend). This was ok for a while but then Robert and Brian started having arguments and so Robert left. They replaced him with new drummer Steve Hewitt in (1996) who completes the current line up.
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Pseudobulbar Affect - Clinical Trials - Frequently Asked Que...
You will not receive a placebo. This study is an open label study in which all participants are given the study drug.
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Charlottesville Medical Research - FAQs
A placebo is an inactive pill, liquid, or powder that has no treatment value. In clinical trials, experimental treatments are often compared with placebos to assess the treatment's effectiveness. The informed consent will describe the chance, if any, if you will receive a placebo during the clinical trial.
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UW Clinical Trials - Public
A placebo is an inactive substance (e.g.,pill, liquid, or powder) that has no treatment value. Placebos are more commonly known as “sugar pills.” In many clinical trials, experimental treatments are compared with placebos to study whether or not the experimental treatment is effective. In these studies, participants in one group (the control group) will receive a placebo instead of the active drug or treatment.
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Robert Wood Johnson Medical School (Frequently Asked Questio...
A placebo is an inactive pill, liquid, or powder that has no treatment value. In clinical trials, experimental treatments are often compared to placebos to assess the treatment's effectiveness. In some studies, the participants in the control group will receive a placebo instead of an active drug or treatment.
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Is your control protocol bi-directional?

Kaleidescape - FAQ (Frequently Asked Questions)
Yes. In addition to accepting a large number of input commands, a number of useful outputs are generated, including a variety of "event cues" that can be used to automatically adjust video and audio components, screen masking, and lighting levels. Also, a significant amount of music metadata is available through Kaleidescape's control protocol.
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