Post War Tension and Triumph Unit 19
This unit examines the tensions of the Cold War era, reflected in
divergent dichotomies: a growing suburban, white, middle-class and
increasingly ghettoized blacks and Latinos; a faith in scientific
progress contrasted with a fear of the bomb; and an idealization of
individualism tempered by an anti-Communist call for conformity.
Individuals and groups raised their expectations for equality as
veterans returned from the global conflict of World War II.
Population and Resource Distribution
Becky Forristal teaches seventh–grade economics at Rockwood Valley
Middle School, 20 miles outside St. Louis, Missouri. Her lesson focuses
on a population simulation that explores world economics, demonstrating the inequalities in land, food, energy, and wealth distribution in the world today. Using a global map on the classroom floor, students are able to visualize how resources are distributed in both wealthy and under–developed nations of the world.
Possibilities of Real-Life Problems
Students come up with a surprising array of strategies and
representations to build their understanding of a real-life calculus
problem — before they have ever taken calculus.
First-graders develop an understanding of the numeration system by
relating counting, grouping, and place-value concepts. Activities
include measuring with Unifix cubes and using base-ten blocks. NCTM
standards: number sense and numeration, measurement, connections.
Cubes and Containers
Kindergarteners sort Unifix cubes in various ways, focusing on the
properties of the objects’ similarities and differences. By creating
patterns, children develop an early understanding of geometry. NCTM
standards: concepts of whole number operations, number sense and
numeration, communication, reasoning.
Pairs of second-graders explore subtraction, based on the number of
plants sprouting from the bean-seeds they have planted. The importance of context for student understanding, and various approaches to problem-solving, are exemplified. NCTM Standards: concepts of whole number operations, reasoning, problem solving, communication.
Assessment in Math and Science - Will This Be on the Test?
Workshop 1. Will This Be on the Test?'; Knowing vs. Understanding
'Understanding is more than simply knowing. This workshop sets the stage for the entire series by examining what it means to understand, and explores how teachers can design a set of performance tasks to fairly and accurately assess the levels of understanding that their students have or have not achieved. Content Guide: K. Michael Hibbard.'
Assessment in Math and Science - What'd I Get?: Scoring Tools
Workshop 2. What'd I Get?: Scoring Tools (90 min.)
'Well-designed performance tasks give teachers the information necessary to evaluate the depth of students' understanding — but how can teachers determine quality work? This workshop demonstrates how teachers can construct assessment tools for benchmarks of student understanding. The role of students in the construction of scoring tools and the process of assessment will be a primary focus. Content Guide: K. Michael Hibbard.'
Assessment in Math and Science-I Didn't Know This Was an English Class!
Workshop 4. I Didn't Know This Was an English Class!; Connections Across the Disciplines (90 min.)
'One measure of students' depth of understanding is the connections they can make across disciplines. This workshop explores how teachers can encourage these connections by designing performance tasks that build on other disciplines. Content Guide: Monica Neagoy.'
Teaching Social Studies-Workshop 1
Why do we teach social studies? This session focuses on the relevance of teaching social studies and discusses strategies for helping students gain a deeper understanding of social studies content. The onscreen teachers review standards and themes developed by the National Council for the Social Studies (NCSS) and view video clips from the Social Studies in Action video library to identify examples of powerful teaching and learning.
Teaching For Understanding Workshop 2
How do we plan for learning? This session focuses on the Teaching for
Understanding model, a framework for unit planning developed at the
Harvard Graduate School of Education. The onscreen teachers use the
framework to analyze unit planning in classroom videos, plan for their
own social studies units, and create a pictorial timeline of U.S.
history that outlines an entire year of learning.
Assessment and Accountability Workshop 8
This session explores assessment, standards, and outcomes. Literacy
expert Kathy Au discusses the strategies teachers can use to assess
students’ understanding in reading and writing. Classroom examples
illustrate how students can participate in their own assessment.
Reading Across The Curriculum Workshop 13
Gage Reeve’s class is learning new vocabulary in a lesson on global
warming. Students also use an idea tree to record main ideas and
supporting details and write their own questions to be answered after
reading the nonfiction text.
Order Out of Chaos: Our Solar System
Why do all the planets orbit the Sun in the same direction and why are the planets closest to the Sun so different from the gas giants farther out? In this session, participants gain a better understanding of the nature of the solar system by examining its formation.
Introduction to Bioinformatics
BIOS095-10222010 - Fall 2007 Lectures - Introduction to Bioinformatics - Lehigh University > Public Courses > Bio Science in the 21st Century > Fall 2007 Lectures > Introduction to Bioinformatics
Divisibility Tests and Factors
Explore number theory topics. Analyze Alpha math problems and discuss
how they help with the conceptual understanding of operations. Examine
various divisibility tests to see how and why they work. Begin
examining factors and multiples.
Biology: Why Are Some Ideas So Difficult?
Focuses on the need for conceptual understanding and examines the scope of student ideas by exploring the central idea of photosynthesis, that the substance of plants comes mostly from the air. This innovative workshop for teachers explores the reasons why teaching science is so difficult and offers practical advice to help you teach more effectively.
Workshop 2: Drag Races
Forces can help put objects into motion and can also bring moving objects to a stop. In this workshop, fifth-grade students explore the physics of motion using plastic cars with strings and washers attached to provide a pulling force. The students test the speed of the vehicles and explain what forces bring the vehicles to a stop, as the cars collide with and displace ba
Summarization Strategy - Reciprocal Teaching, Part 1 of 2
In this segment, the teacher begins by reviewing the process of reciprocal teaching, a powerful comprehension strategy. The students, in guided reading group, work through the four stages of reciprocal teaching with non-fiction text: predicting, clarifying, questioning and summarizing. In this collaborative environment, students lead each other to develop greater understanding of the text through discussion and reflect
Building Understanding: Comparing Linear and Quadratic Functions
Watch the video 6b-Building Understanding (running time: 4:27), the second part of the interview, in which students use the Comparing Functions applet to explore the y = 2x and y = x2 functions.