Which of the following conclusions can be drawn only from an experimental study? Show UGC NET Paper 1 Best Book UGC NET Facebook Page 1 answersAnswered by Guest on 2018-05-21 01:01:01 | Votes 1 | # High teacher expectations leads to higher academic achievement is the answer Join Telegram Group 7) A study that tells us whether two variables are associated, but doesnottell us if one variable causesor influences the other, is:C) A descriptive study7) Get answer to your question and much more D) An experimental study with one or more control groups8) Which one of the following statements about educational research istrue?D) Descriptive research gives us the most information for making decisions about teaching8) Get answer to your question and much more practice.9) Experimental research requires which one of the following?B) Studying behavior in an actual classroom environment9) Get answer to your question and much more C) Manipulating an aspect of the environmentD) Describing every variable in the study in considerable detail10) In general, experimental studies have which one of the following advantages over descriptive andcorrelational studies?A) Only experimental studies allow us to identify the possible factors influencing behavior.B) Only experimental studies allow us to analyze data statistically and therefore arrive at preciseresults.C) Only experimental studies enable us to draw accurate conclusions.D) Only experimental studies allow us to be specific about our teaching objectives.10) 11) A research study finds that students who weigh more do better in school. Which one of thefollowing is an appropriate deduction from this information?11) Get answer to your question and much more 12) A researcher is interested in the possible effect of teacher-student ratios on studentsʹlearning. Shefinds 10 fifth‐grade classrooms with 30-40 students per class and 10 others with 15-25 students perclass. She discovers that there is a correlation between class size and student achievement. Whichone of the following conclusions can we draw from this study?C) Classes should be as large as is reasonably possible. Get answer to your question and much more D) The researcher has conducted a descriptive study. Which one of the following conclusions can be drawn only from an experimental study?A) Children grow taller as they get older.B) Drugs administered during childbirth affect a child s early development.C) Boys are more likely to show aggressive behavior than girls.D) Children s muscular coordination improves as they grow older.ʹʹ Imagine you are an educational researcher who wants to learn about the type of psychological atmospherein which middle school students feel most comfortable and best able to concentrate on their studies. Youplan to look at a wide variety of factors that might contribute to such an atmosphere—both physicalfactors (e.g., cleanliness and colorfulness of the school building) and social factors (e.g., teacher-studentrelationships, general tolerance for diverse behaviors and beliefs). You realize that students might identifyimportant factors that you yourself haven t even thought of. In this situation, your best choice wouldprobably be:ʹ Get answer to your question and much more Mr. Jacobs wants to find out whether a new program for teaching physical education promotes studentsphysical development. He gives his students a number of tests before they begin the program (pretests)and the same tests again after they have been in the program for eight months (posttests). He finds that thestudents posttest scores are higher than their pretest scores and so concludes that the program is effective.ʹWhat is definitely wrong with Mr. Jacobs conclusion?ʹʹ Get answer to your question and much more Dr. Kenney conducts a study in which she gives some students (chosen randomly) logically organizedlearning material; she gives other students the same material presented in a haphazard, unpredictablesequence. She finds that students with the organized material remember more. This study can best bedescribed as: Get answer to your question and much more Which one of the following alternatives best describes an experimental study?Which one of the following alternatives best describes an experimental study? It involves manipulating one variable to determine its possible effects on another variable.
Which one is an essential component of an experimental study?True experiments have four elements: manipulation, control , random assignment, and random selection. The most important of these elements are manipulation and control. Manipulation means that something is purposefully changed by the researcher in the environment.
Which one of the following is the best example of action research?Answer and Explanation: The best example of an action research study for Ron, a third-grade teacher, to pursue is to study the decline in the school's scores on the state-wide third-grade math achievement test.
Which of the following is the best example of a teacher's pedagogical content knowledge?The correct answer is B) A teacher knows an effective way to teach students about negative numbers. The statement that is the best example of a teacher's pedagogical content knowledge is "a teacher knows an effective way to teach students about negative numbers."
|
Which one of the following conclusions can be drawn only from an experimental study?
zusammenhängende Posts
Urheberrechte © © 2024 nguoilontuoi Inc.
