The correct answer is option A. 1,18.
Linear regression is a method used to identify the trend Or similarity between two sets of data. All the given points of the data set are plotted and a straight line is drawn with the points. The line is called a line of regression.
F Test is a test that is used to check if the given line of regression is a good fit for the given data set or not. F ratio is the ratio obtained by dividing the two mean square values of the data set.
The numerator of the given regression is always 1
The denominator of the regression is given by n-2=20-2=18.
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60. An analysis of regression is used to test the significance of a linear regression equation based on a sample of n=20 individuals. What are the df values for the F-ratio?
a. 1, 18
b. 1, 19
c. 2, 18
d. 2, 19
Proponents of literature-based instruction usually focus on the importance of using authentic literature, rather than the "canned" variety found in basal textbooks and other programs. Books that are written to teach children to read tend to be boring, contrived and less vibrant than authentic literature. Authentic literature can also open doors for students by introducing them to different cultures, social structures and story lines.
Advantage: Higher Level Thinking Skills
Many teachers choose literature-based instruction because they feel that it addresses higher level thinking skills than basal level instruction. Rather than forcing children to give pat answers to basic questions about a story, literature-based instruction encourages children to think deeply and share their thoughts about a story. Reading authentic literature can improve vocabulary, reading comprehension, reading ability and language growth. In addition, literature-based instruction is much more child-centered, with the teacher as the facilitator or coach, rather than "the sage on the stage."
Disadvantage: Teacher's Perspective
From the teacher's perspective, teaching using a literature-based approach can be more difficult than using other approaches. First-time teachers may find it especially challenging, since literature-based approaches inherently have less structure than many other approaches. Teachers also may struggle with effectively assessing a child's progress. Because literature-based instruction is less widely used than other forms of instruction, teachers often spend hours choosing literature selections, as well as developing activities and evaluations that reflect the content.
Disadvantage: Scope and Sequence
Finding appropriate literature selections that address the skills that students need to learn can be challenging, and finding selections that actually build from one year to the next is virtually impossible. This means that using literature-based instruction may prevent students from building their skills in a systematic fashion, and they may miss out on some skills entirely. Especially as students advance to the next grade, they will feel a lack of continuity, which can prevent them from growing as readers, writers and thinkers.
References
Fayetteville State University: Merits of a Literature-Based Instruction Vs. the Basal Approach
Family Education: Literature-Based Reading Programs
Lesson Sense: Literature-Based Instruction
About the Author
Keren (Carrie) Perles is a freelance writer with professional experience in publishing since 2004. Perles has written, edited and developed curriculum for educational publishers. She writes online articles about various topics, mostly about education or parenting, and has been a mother, teacher and tutor for various ages. Perles holds a Bachelor of Arts in English communications from the University of Maryland, Baltimore County.
Answer: Proclamation of 1763
<u>Answer:</u>
The battle of horse shoe bend was between the British army and the United States troops fought in 1815.. The war resulted in the winning of the U.S. troops over the British army even though the British army had more soldiers as compared to the U.S. army.
The reason for this was the traits and the tricks of Andrew Jackson who was the army general of the U.S. troops. He was declared a national hero after the war. This war marked the end of the creek war.
Answer:
Parasomnia
Explanation:
Parasomnia is a sleep disorder that can include sleep walking, sleep talking, nightmares, night terrors, and chest pain. It is usually seen in childhood and can worsen into adolescence and adulthood.
