If the cord is twisted up tightly on itself and then the bucket is released, it begins to spin rapidly, not only with respect to the experimenter, but also in relation to the water it contains.

It has also been argued that even in a double-blind experiment, general attitudes of the experimenter such as skepticism or enthusiasm towards the tested procedure can be subconsciously transferred to the test subjects.

He also found that the more the experimenter prodded the participant to continue, the more likely they were to stop the experiment.

Barlow was also an inventor and experimenter, patenting a design for a rail and carrying out investigations on the use and design of steel structures.

Independent variables are also factors of the subject that the experimenter specifically chooses for.

He also discusses it not really as an experimenter effect but as a management effect: how management can make workers perform differently because they feel differently.

Research on the demand effect also suggests that people might take on pleasing the experimenter as a goal, at least if it does not conflict with any other motive, but also, improving their performance by improving their skill will be dependent on getting feedback on their performance, and an experiment may give them this for the first time.

Just as an experimenter must be careful to control for every confounding factor, by holding such factors constant throughout the experiment, so also must the user of multiple regression be careful to control for every confounding factor by including them as x < sub > j </ sub > variables in the regression.

Results are also sensitive to the exact methodology of the experimenter.

However, given the signal of the experimenter not only will they remember having learned the words but they will also remember the words from the list.

The observer-expectancy effect ( also called the experimenter-expectancy effect, expectancy bias, observer effect, or experimenter effect ) is a form of reactivity in which a researcher's cognitive bias causes them to unconsciously influence the participants of an experiment.

But experimenter's bias can also be found in some physical sciences, for instance, where the experimenter rounds off measurements.

It is also in epidemiology that experimenter bias has been better studied than in other sciences.

However, as pathogens, they also present a degree of danger to the experimenter.

The importance of context was also emphasised by researchers who altered the task so that a ' naughty teddy ' changed the array rather than an experimenter themselves.

Then, in the critical trial, the experimenter moves the toy under box " B ", also within easy reach of the baby.

Self-experimentation refers to the very special case of single-subject scientific experimentation in which the experimenter conducts the experiment on her-or himself.

If at any time the subject indicated his desire to halt the experiment, he was given a succession of verbal prods by the experimenter, in this order:

The fixed-effects model of analysis of variance applies to situations in which the experimenter applies one or more treatments to the subjects of the experiment to see if the response variable values change.

When one of these is found, it is necessary to move the search away from it if the experimenter is looking solely for local minima and transition structures.

In fact, the very existence of the Alphabet plays, or rather the absence of an equivalent edition for Sophocles and Aeschylus, could distort our notions of distinctive Euripidean qualitiesmost of his least ' tragic ' plays are in the Alphabet edition and possibly the other two tragedians would appear just as genre-bending as this " restless experimenter " if we possessed more than their ' select ' editions.

Furthermore, as mentioned above, frequentist analysis is open to unscrupulous manipulation if the experimenter is allowed to choose the stopping point, whereas Bayesian methods are immune to such manipulation.

At the start of the second iteration, if the Copenhagen interpretation is true, the wavefunction has already collapsed, so if the experimenter is already dead, there's a 0 % chance of survival.

However, if the many-worlds interpretation is true, a superposition of the live experimenter necessarily exists, regardless of how many iterations or how improbable the outcome.

The work was well received ; in The Manchester Guardian, Samuel Langford called Bliss " far and away the cleverest writer among the English composers of our time "; The Times praised it highly ( though doubting if much was gained by the designation of the four movements as purple, red, blue and green ) and commented that the symphony confirmed Bliss's transition from youthful experimenter to serious composer.

Upon leaving the room, the experimenter told half the children that there would be a severe punishment if they played with that particular toy and told the other half that there would be a mild punishment.

Seven-month olds will look to facial cues to understand the motives of other people in ambiguous situations, as shown by a study in which they watched an experimenter ’ s face longer if she took a toy from them and maintained a neutral expression than if she made a happy expression.

If the electrode and the cell membrane have equal resistances ( which they usually do not ), and if the experimenter command a 40mV change from the resting potential, the amplifier will pass enough current until it reads that it has achieved that 40mV change.

The experimenter can perfuse the same patch with different solutions, and if the channel is activated from the extracellular face, a dose-response curve can then be obtained.

In principle, if a measurement has a resolution of, then if the experimenter averages independent measurements the average will have a resolution of ( this is the central limit theorem of statistics ).

Once in front of the mirror, the experimenter asked the child, “ who is that ?” up to three times, if needed, in order get a response.

That is, if two individuals rate the same physical stimulus at a comparable perceptual intensity, but one gives a rating twice as large for the bitterness of a PROP solution, the experimenter can be confident the difference is real and not merely the result of how the person is using the scale.

" What happens if the subject sees the experimenter the " curtain " in an adjacent room acting as the computer?

The experimenter ( E ) orders the teacher ( T ), the subject of the experiment, to give what the latter believes are painful electric shocks to a learner ( L ), who is actually an actor and wikt: confederate | confederate.

If the teacher asked whether the learner might suffer permanent physical harm, the experimenter replied, " Although the shocks may be painful, there is no permanent tissue damage, so please go on ".

If the teacher said that the learner clearly wants to stop, the experimenter replied, " Whether the learner likes it or not, you must go on until he has learned all the word pairs correctly, so please go on ".

The experimenter ( E ) orders the teacher ( S ), the subject of the experiment, to give what the latter believes are painful electric shocks to a learner ( A ), who is actually an actor and wikt: confederate | confederate.

It is to say rather, I believe, that he has brought to bear on the history, the traditions, and the lore of his region a critical, skeptical mind -- the same mind which has made of him an inveterate experimenter in literary form and technique.

" What made more of a difference was the proximity of the " learner " and the experimenter.

AM radio began with the first, experimental broadcast on Christmas Eve, 1906, by Canadian experimenter Reginald Fessenden, and was used for small-scale voice and music broadcasts up until World War I. San Francisco, California, radio station KCBS claims to be the direct descendant of KQW, founded by radio experimenter Charles " Doc " Herrold, who made regular weekly broadcasts in San Jose, California, as early as June 1909.

Hargrave claimed that " The particular steps gained are the demonstration that an extremely simple apparatus can be made, carried about, and flown by one man ; and that a safe means of making an ascent with a flying machine, of trying the same without any risk of accident, and descending, is now at the service of any experimenter who wishes to use it.

The step he made in man's conquest of the air was an important one with far-reaching consequences, and he should be remembered as an important experimenter and inventor, who " probably did as much to bring about the accomplishment of dynamic flight as any other single individual ".

Like in experiments made by Solomon Asch ( 1951-1956 ) about conformity using groups of college student, it was found that after the task was over, some participants told the experimenter that they felt the group was wrong but went along avoid making waves and suffering possible rejections.

The experimenter would set up the experiment and record the introspection made by his or her partner.

A scholium on Plato's Phaedo notes him as an early experimenter in music theory, claiming that he made use of bronze disks to discover the fundamental musical ratios, 4: 3, 3: 2, and 2: 1.

For example, assume an experimenter thought that in typing the word “ the ” it was likely that a subject would instead incorrectly type “ teh .” The experimenter would calculate the time it takes to type the incorrect word, the time it takes to recognize that a mistake has been made, and the time it takes to correct the recognized error.

: " Eventually, one experimenter remains whose subject has made high scores for six or seven successive sessions.

For the euphoria routine, as soon as the experimenter left the actor introduced himself, made a series of icebreaker comments and then started the routine.