Through understanding of the theory of the experiment, and of appropriate experimental techniques. Methodical approach. Care in measuring, including calibration of measuring-instruments when necessary. Repeatability - possibly many times if obtaining precise measurements is difficult, with those difficulties identified and understood. Careful analysis of the results to identify any misleading values.
You apply a measuring stick or a measuring tape.You apply a measuring stick or a measuring tape.You apply a measuring stick or a measuring tape.You apply a measuring stick or a measuring tape.
Yes.
You need different tools these measurements. For mass you want a scale or balance. You can only use the same tool for length and volume (a ruler, caliper or similar) if the object you are measuring is a well defined solid with known geometric shape. Otherwise you will have to perform a measuring experiment for example put the object you want to determine the volume of in a graduated cylinder, pour a known volume of liquid into the cylinder, read the volume and subtract to determine the object's volume.
A piece of string and a ruler or tape measure.
When one of the confederates didn't agree :)
that a person could be influenced to say the wrong opinion due to peer pressure
Asch's famous line experiment dealt with the central social psychological phenomenon of conformity, specifically studying how individuals are influenced by group pressure to conform to the incorrect answers given by others.
The line lengths used in Solomon Asch's conformity experiment varied, but generally there were three lines: one standard line and two others that were different lengths. The participants were asked to identify which of the two lines matched the standard line in length.
Solomon Asch's experiment on group conformity demonstrated the powerful influence of social pressure on individuals to conform to a majority opinion, even when it goes against their own judgment. This highlights the importance of understanding the impact of group dynamics on individual decision-making and behavior.
The Solomon Asch experiment aimed to study conformity by observing how individuals would conform to a majority opinion, even if it was incorrect. The design involved a subject being shown a line and asked to match it with one of three lines of different lengths, while confederates purposely gave the wrong answer. Asch then analyzed how often the subject would conform to the incorrect majority opinion.
Solomon Asch's experiment on group conformity demonstrated the powerful influence of group pressure on individual decision-making. Participants were swayed by the incorrect responses of others, even when it went against their own judgment. This highlighted the importance of social influence and the tendency to conform to group norms.
Ricardo Asch's birth name is Ricardo Hector Asch.
Adolph von Asch zu Asch auf Oberndorff was born in 1839.
Adolph von Asch zu Asch auf Oberndorff died in 1906.
In the Asch experiment, the subject was asked to answer simple questions, such as which line was the same length as a standard line. The subject was surrounded by confederates who purposely gave incorrect answers. The subject then had to decide whether to conform to the group's incorrect answers or trust their own judgment.
Independent variable: Number of confederates providing the wrong answer Dependent variable: Level of conformity