Das SATFrühstücksfernsehen ist ein Fernsehmagazin des privaten Fernsehsenders Sat.1, das montags bis freitags zwischen Uhr und Uhr live. ProSieben bildet zusammen mit den Sendern Sat.1, kabel eins und sixx und weiteren. Sat.1 steht für: Fernsehsender: Sat.1, einen deutschen privaten Fernsehsender; Sat.1 Österreich, einen österreichischen Fernsehsender; Sat.1 Comedy, einen.
Sat.1 (Begriffsklärung)ran ist der Markenname der Sportsendungen auf den deutschen Fernsehsendern Sat.1, kabel eins (seit Herbst ), Sat.1 Gold (April ), SIXX (Juni ). Sat.1 (eigene Schreibweise: SAT.1) ist ein deutscher privater Fernsehsender mit Vollprogramm, dessen Sitz in Unterföhring bei München liegt. Der Sender. Sat.1 steht für: Fernsehsender: Sat.1, einen deutschen privaten Fernsehsender; Sat.1 Österreich, einen österreichischen Fernsehsender; Sat.1 Comedy, einen.
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Seit 8. Dezember sendet Sat. Oktober startete Sat. Am September kam es zur Einweihung des Sat. August gesendet wurde. Im Januar verschwand das Testbild, das bis dahin noch nach Programmschluss gesendet wurde.
In der programmfreien Zeit wurde dann der Sat. Seit Mitte sendet Sat. Nachdem die Einschaltquoten bei Sat.
Während der Beitrag anlief, brach Sat. Oktober fusionierte Sat. Aus dieser Fusion entstand die ProSiebenSat. November erzielte Sat.
Ab Ende Februar übertrug Sat. Juli gab die ProSiebenSat. Rund 70 Arbeitsplätze sollten alleine bei Sat. Bereits am Juli liefen die Sendungen Sat.
Juli nahm Sat. Diese Übertragungen wurden jedoch zum Quotendesaster, da die Marktanteile an keinem Sendetag über zehn Prozent lagen.
Damit lagen sie sowohl deutlich unter dem Schnitt des Senders als auch deutlich unter den Marktanteilen des regulären Nachmittagsprogramms.
Auch aus wirtschaftlicher Sicht war diese Entscheidung ein Fehlgriff. November gab die ProSiebenSat. Betroffen hiervon waren Redakteure und Verwaltungsmitarbeiter.
Die ProSiebenSat. Zugleich wurde ein Wechsel in der Geschäftsführung bekannt. Der bisherige Sat. Sein Nachfolger bei Sat. Januar Guido Bolten , der bisherige Geschäftsführer von kabel eins , der den Sender zum 1.
Februar wieder verlassen hat. Januar kam es in Berlin zum ersten Streik der Beschäftigten im deutschen Privatfernsehen.
Anlass für die Mitarbeiterversammlung waren die gescheiterten Verhandlungen zwischen Sat. Seit Januar sendet Sat.
One of the percentiles, called the "Nationally Representative Sample Percentile", uses as a comparison group all 11th and 12th graders in the United States, regardless of whether or not they took the SAT.
This percentile is theoretical and is derived using methods of statistical inference. For example, for the school year , the SAT User Percentile was based on the test scores of students in the graduating classes of and who took the SAT specifically, the revision during high school.
Students receive both types of percentiles for their total score as well as their section scores. The following chart summarizes the original percentiles used for the version of the SAT administered in March through January These percentiles used students in the graduating class of as the comparison group.
The version of the SAT administered before April had a very high ceiling. In any given year, only seven of the million test-takers scored above A score above was equivalent to the In the average score for the Class of was out of a maximum That was down 7 points from the previous class's mark and was the lowest composite score of the past decade.
Tables were provided to concord scores for students taking the SAT after January and before March In , the College Board, in partnership with the ACT, introduced a new concordance table to better compare how a student would fare one test to another.
Many college entrance exams in the early 20th century were specific to each school and required candidates to travel to the school to take the tests.
The College Board , a consortium of colleges in the northeastern United States , was formed in to establish a nationally administered, uniform set of essay tests based on the curricula of the boarding schools that typically provided graduates to the colleges of the Ivy League and Seven Sisters , among others.
In the same time period, Lewis Terman and others began to promote the use of tests such as Alfred Binet 's in American schools.
Terman in particular thought that such tests could identify an innate " intelligence quotient " IQ in a person.
The results of an IQ test could then be used to find an elite group of students who would be given the chance to finish high school and go on to college.
The commission, headed by eugenicist Carl Brigham , argued that the test predicted success in higher education by identifying candidates primarily on the basis of intellectual promise rather than on specific accomplishment in high school subjects.
He advanced this theory of standardized testing as a means of upholding racial purity in his book A Study of American Intelligence. The tests, he wrote, would prove the racial superiority of white Americans and prevent 'the continued propagation of defective strains in the present population'—chiefly, the 'infiltration of white blood into the Negro.
Specifically, Conant wanted to find students, other than those from the traditional northeastern private schools, that could do well at Harvard.
The success of the scholarship program and the advent of World War II led to the end of the College Board essay exams and to the SAT being used as the only admissions test for College Board member colleges.
Machine-based scoring of multiple-choice tests taken by pencil had made it possible to rapidly process the exams. Bill produced an influx of millions of veterans into higher education.
Brigham felt that the interests of a consolidated testing agency would be more aligned with sales or marketing than with research into the science of testing.
On June 17, , the first exams of the College Board were administered to students across 67 locations in the United States, and two in Europe.
Although those taking the test came from a variety of backgrounds, approximately one third were from New York , New Jersey , or Pennsylvania.
The majority of those taking the test were from private schools, academies, or endowed schools. The test contained sections on English , French , German , Latin , Greek , history , geography , political science , biology , mathematics , chemistry , and physics.
The test was not multiple choice, but instead was evaluated based on essay responses as "excellent", "good", "doubtful", "poor" or "very poor".
It was administered to over 8, students at over test centers. Slightly over a quarter of males and females applied to Yale University and Smith College.
This scale was effectively equivalent to a to scale, although students could score more than and less than In , the number of sections on the SAT was reduced to seven, and the time limit was increased to slightly under two hours.
In , the number of sections was again reduced, this time to six. These changes were designed in part to give test-takers more time per question.
For these two years, all of the sections tested verbal ability: math was eliminated entirely from the SAT. In the SAT was first split into the verbal and math sections, a structure that would continue through The verbal section of the test covered a more narrow range of content than its predecessors, examining only antonyms, double definitions somewhat similar to sentence completions , and paragraph reading.
In , analogies were re-added. Between and , students had between 80 and minutes to answer verbal questions over a third of which were on antonyms.
The mathematics test introduced in contained free response questions to be answered in 80 minutes and focused primarily on speed.
From to , like the and tests, the mathematics section was eliminated entirely. When the mathematics portion of the test was re-added in , it consisted of multiple-choice questions.
Until , the scores on all SATs had been scaled to a mean of with a standard deviation of Although one test-taker could be compared to another for a given test date, comparisons from one year to another could not be made.
For example, a score of achieved on an SAT taken in one year could reflect a different ability level than a score of achieved in another year. By , it had become clear that setting the mean SAT score to every year was unfair to those students who happened to take the SAT with a group of higher average ability.
In order to make cross-year score comparisons possible, in April the SAT verbal section was scaled to a mean of , and a standard deviation of , and the June SAT verbal section was equated linked to the April test.
All SAT verbal sections after were equated to previous tests so that the same scores on different SATs would be comparable.
Similarly, in June the SAT math section was equated to the April math section, which itself was linked to the SAT verbal section, and all SAT math sections after would be equated to previous tests.
From this point forward, SAT mean scores could change over time, depending on the average ability of the group taking the test compared to the roughly 10, students taking the SAT in April The and score scales would remain in use until Paragraph reading was eliminated from the verbal portion of the SAT in , and replaced with reading comprehension, and "double definition" questions were replaced with sentence completions.
Between and , students were given 90 to minutes to complete to verbal questions. Starting in , time limits became more stable, and for 17 years, until , students had 75 minutes to answer 90 questions.
In , questions on data sufficiency were introduced to the mathematics section and then replaced with quantitative comparisons in In , both verbal and math sections were reduced from 75 minutes to 60 minutes each, with changes in test composition compensating for the decreased time.
From to , scores on the SAT were scaled to make the mean score on each section. In and , SAT scores were standardized via test equating , and as a consequence, average verbal and math scores could vary from that time forward.
However, starting in the mids and continuing until the early s, SAT scores declined: the average verbal score dropped by about 50 points, and the average math score fell by about 30 points.
By the late s, only the upper third of test takers were doing as well as the upper half of those taking the SAT in From to , the number of SATs taken per year doubled, suggesting that the decline could be explained by demographic changes in the group of students taking the SAT.
In early , substantial changes were made to the SAT. The changes for increased emphasis on analytical reading were made in response to a report issued by a commission established by the College Board.
The commission recommended that the SAT should, among other things, "approximate more closely the skills used in college and high school work".
Major changes were also made to the SAT mathematics section at this time, due in part to the influence of suggestions made by the National Council of Teachers of Mathematics.
Test-takers were now permitted to use calculators on the math sections of the SAT. Also, for the first time since , the SAT would now include some math questions that were not multiple choice, and would require students to supply the answers for those questions.
Additionally, some of these "student-produced response" questions could have more than one correct answer. The tested mathematics content on the SAT was expanded to include concepts of slope of a line , probability , elementary statistics including median and mode , and problems involving counting.
By the early s, average combined SAT scores were around typically, on the verbal and on the math. The average scores on the modification of the SAT I were similar: on the verbal and on the math.
The drop in SAT verbal scores, in particular, meant that the usefulness of the SAT score scale to had become degraded. At the top end of the verbal scale, significant gaps were occurring between raw scores and uncorrected scaled scores: a perfect raw score no longer corresponded to an , and a single omission out of 85 questions could lead to a drop of 30 or 40 points in the scaled score.
Corrections to scores above had been necessary to reduce the size of the gaps and to make a perfect raw score result in an At the other end of the scale, about 1.
Although the math score averages were closer to the center of the scale than the verbal scores, the distribution of math scores was no longer well approximated by a normal distribution.
These problems, among others, suggested that the original score scale and its reference group of about 10, students taking the SAT in needed to be replaced.
Beginning with the test administered in April , the SAT score scale was recentered to return the average math and verbal scores close to Although only 25 students had received perfect scores of in all of , students taking the April test scored Because the new scale would not be directly comparable to the old scale, scores awarded on April and later were officially reported with an "R" for example, "R" to reflect the change in scale, a practice that was continued until For example, verbal and math scores of received before correspond to scores of and , respectively, on the scale.
Certain educational organizations viewed the SAT re-centering initiative as an attempt to stave off international embarrassment in regards to continuously declining test scores, even among top students.
Since , using a policy referred to as "Score Choice", students taking the SAT-II subject exams were able to choose whether or not to report the resulting scores to a college to which the student was applying.
It was also suggested that the old policy of allowing students the option of which scores to report favored students who could afford to retake the tests.
In , the test was changed again, largely in response to criticism by the University of California system. Other factors included the desire to test the writing ability of each student; hence the essay.
The essay section added an additional maximum points to the score, which increased the new maximum score to The mathematics section was expanded to cover three years of high school mathematics.
To emphasize the importance of reading, the verbal section's name was changed to the Critical Reading section. In March , it was announced that a small percentage of the SATs taken in October had been scored incorrectly due to the test papers' being moist and not scanning properly and that some students had received erroneous scores.
The College Board decided not to change the scores for the students who were given a higher score than they earned. A lawsuit was filed in on behalf of the 4, students who received an incorrect score on the SAT.
At the time, some college admissions officials agreed that the new policy would help to alleviate student test anxiety, while others questioned whether the change was primarily an attempt to make the SAT more competitive with the ACT, which had long had a comparable score choice policy.
Since then, Cornell,  University of Pennsylvania,  and Stanford  have all adopted Score Choice, but Yale  continues to require applicants to submit all scores.
Others, such as MIT and Harvard , allow students to choose which scores they submit, and use only the highest score from each section when making admission decisions.
Still others, such as Oregon State University and University of Iowa , allow students to choose which scores they submit, considering only the test date with the highest combined score when making admission decisions.
Beginning in the fall of , test takers were required to submit a current, recognizable photo during registration.
In order to be admitted to their designated test center, students were required to present their photo admission ticket—or another acceptable form of photo ID—for comparison to the one submitted by the student at the time of registration.
The changes were made in response to a series of cheating incidents, primarily at high schools in Long Island, New York, in which high-scoring test takers were using fake photo IDs to take the SAT for other students.
In the event of an investigation involving the validity of a student's test scores, their photo may be made available to institutions to which they have sent scores.
Any college that is granted access to a student's photo is first required to certify that the student has been admitted to the college requesting the photo.
On March 5, , the College Board announced its plan to redesign the SAT in order to link the exam more closely to the work high school students encounter in the classroom.
The SAT has been renamed several times since its introduction in It was originally known as the Scholastic Aptitude Test. According to the president of the College Board at the time, the name change was meant "to correct the impression among some people that the SAT measures something that is innate and impervious to change regardless of effort or instruction.
Test preparation companies in Asia have been found to provide test questions to students within hours of a new SAT exam's administration.
The first documented and reported case in Japan involved a baby girl exhibiting microcephaly, severe edema, and other symptoms.
In her case she had a condition known as congenital vertical talus or rocker-feet. The foot is abnormally shaped in a convex position.
She survived days. The SAT1 gene plays a vital role in the catabolic pathway of polyamine metabolism.
It acts as a rate-limiting enzyme in the pathway of polyamine metabolism, meaning it is significant in the involvement of cell survival.
Research has shown that the tumor protein known as p53 can specifically target the SAT1 gene that results in ferroptotic cell-death.
Ferroptosis is when a death of a cell is caused by an iron-dependent accumulation of a lipid. SAT1 gene. X chromosome human . National Center for Biotechnology Information, U.
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