<span>Psychologists perform twin studies in order to determine the extent to which genetics influence intelligence levels. Since identical twins share 100% of their genetics, it follows that their intelligence levels should be quite similar given that intelligence is genetically determined. However, when identical twins are found to have varying intelligence levels, it indicates that external factors (or nurture) play a role in intelligence. Therefore, p</span>sychologists perform twin studies in order to determine the extent to which genetics and non-genetic factors determine intelligence levels.
Answer:
This theory states that authority between the two levels of U.S. government, national and state, could be treated equally, live together equally, and hold roughly equal authority. Dual federalism has been nicknamed 'layer-cake federalism', since it imagines an obvious separation between state and federal duties.
Explanation:
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Answer:
c
Explanation:
The GOP supports lower taxes, free market capitalism, restrictions on immigration, increased military spending, gun rights, restrictions on abortion, deregulation, and restrictions on labor unions.
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.
