Key Concepts in Survey Design and Sampling Methods
Survey Question Types and Biases
Forced Choice Question
A forced-choice question is a format for question responses that requires respondents to provide an answer (e.g., yes or no), forcing them to make judgments about each response option.
Observer Effect
The observer effect refers to changes that the act of observing has on the phenomenon being observed.
Observer Bias
Observer bias is the tendency to see what we expect to see, or what we want to see.
Reactivity
Reactivity is a phenomenon that occurs when
Read More18th Century Europe: Society, Politics, and Enlightenment
Guilds (Gremio)
Guilds were groups of artisans in the same profession who controlled the volume of production, the techniques employed, and selling prices.
Manufactures
Manufactures emerged in the 18th century, during the Old Regime. The process was completely manual. Its novelty was concentrating a high number of workers, hired under one roof.
Absolute Power
The king held all powers, and his authority was believed to come from God. This occurred in the 18th century, during the Old Regime, and power
Read MoreReality and Poetry in Lorca’s Work: Themes and Characters
Reality and Poetry Many features and notes are taken from reality. In the first act, a surprising conversation occurs where Poncia engages in an extremely vulgar and prosaic scene while eating bread and sausage. Other elements of a realistic character in this first act include the beggar who comes to beg, the tolling of the bells for the death of Bernarda’s husband, the arrival of the notary to read the will, and the story of the father of Adelaide, among others. In the second act, realistic details
Read MoreFederico García Lorca’s Legacy: Poetry and Drama
Federico García Lorca: Poetry and Dramatic Work
Poetic Work
Two stages can be identified:
- Neopopulist Poetry (until 1928): His best-known poems are Poema del Cante Flamenco (1921), Songs (1921-1924), and Gypsy Ballads (1924-1927). These works feature typically Andalusian motifs, with Gypsy Ballads being the most famous. The themes are tragic, including violent death, frustration, and loneliness.
- Poetry of Surrealist Influence (since 1928): This includes Poet in New York, Lament for the Death of Ignacio
Spanish Poetry: Renaissance to Baroque Transformation
Fundamental Changes in 16th-Century Spanish Poetry
San Juan de la Cruz and Garcilaso de la Vega initiated a transformation in Spanish poetry. The year 1526 is symbolically taken as the beginning of this change. Both poets attempted this shift, with Garcilaso achieving a higher quality of poetry. He had the merit of both the Italian influence and the initiative for a total renovation of the metric, which changed the sound of poetry.
Fundamental Changes in the Metric
Before Garcilaso, poets used two
Read MoreSpain’s Transformation: From Isolation to Economic Power (1952-1971)
The year 1952 marked a turning point for Spain. It ended its isolation by joining UNESCO and signing 53 agreements with the Vatican and the United States under President Eisenhower. Despite Spain’s departure from democratic efforts, the Cold War context made the U.S. see Spain as a valuable ally due to its strategic geography. The U.S. broke Spain’s isolation, leading to agreements that allowed the placement of U.S. military bases in Spain and the restoration of diplomatic relations.
Agreements and
Read MoreWorld War II: Causes, Phases, and Aftermath
World War II (1939-1945)
The Background to the Conflict
Historians who have analyzed the global conflict that started in 1939 agree on the liability of the aggressive policies developed by the Axis powers. As we have seen, the basic traits of fascism are violence, anti-democracy, and expansion at the expense of people considered inferior, which presaged a violent end collision.
Democratic nations tried to use the League of Nations to curb fascist expansionism, but in the Munich Conference of 1938,
Read MoreHuman Attraction: Biological and Genetic Factors
Option A: June 2009
**Human Attraction: Biological and Genetic Factors**
David Givens investigates the biological and genetic code of attraction between men and women. He has found that tall men, women with a certain waist size, and more symmetrical people attract the opposite sex more because they are both healthier themselves and will have healthier children.
Key Findings from David Givens’ Research
- David Givens asked how two bodies get close enough together to procreate.
- True love is too complex for
Mass Media’s Impact on Education: Text, Radio, TV, and Computers
Mass Media and Education
Parallel School: Mass media influences society, imparting information through various channels. These media, where participation is often limited, reach large populations.
Impact of Mass Media
Mass media enhances existing tastes, and when these are not well-founded, it repeatedly creates or modifies them. Mass media are not only educational agents but also objects of study, promoting critical use when incorporated into school curricula.
Printed Text
The printed text was the first
Read MoreGreek Drama: Tragedy and Comedy in Ancient Greece
Greek Drama
Origin of Greek Drama: Born in Athens, it was related to the cult of the god Dionysus. During the Great Dionysia in 534 BC, in a procession, the statue of the god was placed over an altar. A choir danced around it, ritually singing a song dedicated to Dionysus, the dithyramb, and they wore goat skins. The word “tragedy” comes from the Greek words “tragos” (goat) and “ode” (song), meaning “song of the goat.” It was accompanied by drama, tragedies, and comedies that lasted five days. Three
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