For this reason, the more uncertain skywave service was denominated `` secondary '' in our rules, as compared to the steadier, more reliable groundwave `` primary service '', and, for both skywave service and skywave interference, signal strength is expressed in terms of percentage of time a particular signal-intensity level is exceeded -- 50 percent of the time for skywave service, 10 percent of the time for skywave interference.

For example, steel is stronger than iron, its primary element.

For some time in the early 1990s, the Mac was a primary client on the rapidly expanding Internet.

For isotopes lighter than 112 u, the primary decay mode is electron capture and the dominant decay product is element 47 ( silver ).

For example, NASA's workhorse space shuttle used cryogenic hydrogen / oxygen propellant as its primary means of getting into orbit, and all of the rockets built for the Soviet space program by Sergei Korolev used liquid oxygen as their oxidiser.

For example, the Chinese character for " mother " ( 妈 ) is sorted as a six-stroke character under the three-stroke primary radical ( 女 ).

For Jews, the Torah-written and oral-is the primary guide to the relationship between God and man, a living document that has unfolded and will continue to unfold whole new insights over the generations and millennia.

For Adorno and Horkheimer state intervention in the economy had effectively abolished the tension in capitalism between the " relations of production " and " material productive forces of society ," a tension which, according to traditional critical theory, constituted the primary contradiction within capitalism.

For Chrétien, Arthur's chief court was in Caerleon in Wales ; this was the king's primary base in Geoffrey of Monmouth's Historia Regum Britanniae and subsequent literature.

Under the Education For All programs driven by UNESCO, most countries have committed to achieving universal enrollment in primary education by 2015, and in many countries, it is compulsory for children to receive primary education.

For example, the putative primary role of Buchnera is to synthesize essential amino acids that the aphid cannot acquire from its natural diet of plant sap.

For example, primary explosives are so sensitive that they need to be stored and shipped in a wet state to prevent accidental initiation.

For example, patients with primary reading epilepsy have seizures triggered by reading.

For example, the law on primary education lists the subjects to the taught, and the regulation specifies the required number of teaching hours.

For example, in the Austrian view — often shared by neoclassical and other " free market " economists — the primary factor of production is the time of the entrepreneur, which, when combined with other factors, determines the amount of output of a particular good or service.

For the first 2-3 weeks the mother acts as the primary caregiver until the father takes over most of the responsibilities except for nursing.

For the last 100 years, there has been a substantial shift from the primary and secondary sectors to the tertiary sector in industrialised countries.

: For Islamists, the primary threat of the West is cultural rather than political or economic.

For more casual use of leet, the primary strategy is to use homoglyphs, symbols that closely resemble ( to varying degrees ) the letters for which they stand.

For her primary education she attended the John Thomas Dye School in Bel-Air.

For primary sources see also External links below.

For some, the primary instrument of choice was either the aulos or the lyre ( the latter of which was the most revered instrument to the Ancient Greeks ).

For example, the Giant Magellan Telescope will have seven 8. 4 meter primary mirrors, with the resolving power equivalent to a optical aperture.

For example, a PET or fMRI scan of a person who claims to be hearing voices may show activation in the primary auditory cortex, or parts of the brain involved in the perception and understanding of speech.

For a moment she thought of answering with the truth but she knew there were men who shied away from virginity, who demanded some degree of education in body as well as mind.

For a number of years Kentucky, Louisiana and several other states have been building state-sponsored vocational education schools that serve nearby school districts in several counties.

For the school year, 1959-1960, the Prince Edward County ( Virginia ) Board of Supervisors voted not to provide funds for public education, and the school board therefore could provide no public education -- for white or Negro children.

For instance, there have been two Presidential Commissions on higher education since World War 2.

For instance, we read of Whiting, the last abbot of Glastonbury, judicially murdered by Henry VIII, that his house was a kind of well-ordered court, where as many as 300 sons of noblemen and gentlemen, who had been sent to him for virtuous education, had been brought up, besides others of a lesser rank, whom he fitted for the universities.

For example, air pollution may generate a negative externality, and education may generate a positive externality ( less crime, etc .).

. For example, a cultural theory of education shows how the concept of culture can be used to organize and unify the variety of facts about how and what people learn.

For example, it might study what constitutes upbringing and education, the values and norms revealed through upbringing and educational practices, the limits and legitimization of education as an academic discipline, and the relation between education theory and practice.

For example, the fact that computers are naturally good at math leads to the question of the use of calculators in math education.

For example, the work of Zacharias and Bruner was based in the developmental psychology of Jean Piaget and incorporated many of Dewey ’ s ideas of experiential education.

For further information see, Traditional education.

For Avicenna ( Ibn Sina ), for example, the a tabula rasa is a pure potentiality that is actualized through education, and knowledge is attained through " empirical familiarity with objects in this world from which one abstracts universal concepts " developed through a " syllogistic method of reasoning in which observations lead to propositional statements which when compounded lead to further abstract concepts.

For Dewey education was social that helped bring together generations of people.

For example, if is uncorrelated with years of education, then the equation can be estimated with ordinary least squares.

For example, people born in certain places may have higher wages and higher levels of education.

** For museums and education

For her preparatory school education, she attended the Hartridge School in Plainfield, New Jersey.

For about the next 10 years, the country saw a steady process of secular Westernization through Atatürk's Reforms, which included the unification of education ; the discontinuation of religious and other titles ; the closure of Islamic courts and the replacement of Islamic canon law with a secular civil code modeled after Switzerland's and a penal code modeled after the Italian Penal Code ; recognition of the equality between the sexes and the granting of full political rights to women on 5 December 1934 ; the language reform initiated by the newly founded Turkish Language Association ; replacement of the Ottoman Turkish alphabet with the new Turkish alphabet derived from the Latin alphabet ; the dress law ( the wearing of a fez, is outlawed ); the law on family names ; and many others.

For this reason, it is clear that when social and economic inequalities centered on inheritance are perpetuated by major social institutions such as family, education, religion, etc., these differing life opportunities are transmitted from each generation.