Sally Martin, EKU Writing Project sally.martin@eku.edu Literacy in History/Social Studies, Science, and Technical Subjects, 6–12 Anchor Standard in Reading Craft and Structure 4. Interpret words and phrases as they are used in a text, including determining technical, connotative, and figurative meanings, and analyze how specific word choices shape meaning or tone At Grades 6-8 4. Determine the meaning of words and phrases as they are used in a text, including vocabulary specific to domains related to history/social studies. Madison County Middle School Social Studies Cadre March,2011 The purpose of the two classroom activities is to address the teaching strategy of building complex understanding of content vocabulary through creating relationships between vocabulary words and multiplying students’ experiences with the words through complex communication activities. For students to really understand a word, beyond simple regurgitation of a text definition, he or she must connect that word with existing schema—make relationships between what she already knows and the new word(s)—as well as use the new words in talking and writing. The production of language in class will allow students to practice for the expected assessments, which are usually written. . Anchor Standard in Writing 2. Write informative/explanatory texts, including the narration of historical events, scientific procedures/experiments, or technical processes. At Grades 6-8 2. a. Introduce a topic clearly, previewing what is to follow; organize ideas, concepts, and information into broader categories as appropriate to achieving purpose; include formatting (e.g., headings), graphics (e.g., charts, tables), and multimedia when useful to aiding comprehension. b. Develop the topic with relevant, well-chosen facts, definitions, concrete details, quotations, or other information and examples. c. Use appropriate and varied transitions to create cohesion and clarify the relationships among ideas and concepts. d. Use precise language and domain-specific vocabulary to inform about or explain the topic. e. Establish and maintain a formal style and objective tone. f. Provide a concluding statement or section that follows from and supports the information or explanation presented. Having already looked at how to use the context structures and styles used by text authors to explain concepts/vocabulary in one text used in Madison County middle schools, now we turn to refining and reinforcing those concepts for students’ memory, recall and use in communicating what they have learned. Word: a symbol—auditory or written—that represents a concept or concepts. Concept: an understanding based on multiple experiences and instances of an idea. These experiences are gathered in networked structures called schema. Sally Martin, EKU Writing Project sally.martin@eku.edu Madison County Middle School Social Studies Cadre March,2011 Concept of Definition Maps Rationale: Research shows that there is a strong relationship between understanding vocabulary and comprehension (Beck & McKewown, 1991). Word maps and charts help students analyze word meanings and discover relationships. They also help students develop elaborated definitions of words rather than simple one or two word definitions. In addition, they provide students with a way to learn vocabulary independently. Many also serve as effective pre-writing strategies, gathering students’ knowledge prior to writing about what they have learned Vocabulary instruction must include elaboration of definitions, discussion, and writing (Beck & McKewown, 1991). A logical place to begin vocabulary instruction is to teach students the qualities of a definition. However, there are several challenges in teaching vocabulary. How many words can a teacher teach? And, how important it is to teach essential words well? Teachers do not need to teach every unknown word, but we should teach the words that are important to the understanding of the text or words students are likely to encounter again. This is in contrast to the popular grade level word list method that treats all words as if they are integral to the understanding of the text (Nagy, 1988). Schwartz (1988) suggests that for some situations, it is helpful to include comparisons on the map to help students come up with and evaluate their categories, properties, and illustrations. Hence, the reason why Concept Definition Map illustrates a valuable tool for concept development. It requires the student to not only provide what the word is, but it also requires the student to provide descriptive words and examples. Steps: Choose a word or concept, which is essential to the topic of study and write it in the center of the map. Ask the following questions: 1. What is a larger group under which the central word, concept, research question, or problem belongs, for example: o Republic 2. What are the descriptive words or definitions that characterize the concept, topic, research question or problem? For example: o All segments of society are enfranchised o the state’s power is constitutionally limited o operates through a representative assembly, chosen by the citizenry 3. What are some examples of the concept? o Name examples: Ancient Rome 4. Explain to the students that to understand new vocabulary, they need to know what makes up a definition of a word. According to the "Concept of Definition" strategy, there are 3 relationships essential to analyze a concept for a rich definition: 1. What is it? (Category) [may also include a contrasting concept] 2. What is it like? (Properties/Characteristics) 3. What are some examples? Some helpful hints: Students can use their map for a guide to note taking, both from discussion and content texts. Students also use blank maps to evaluate one another's written definitions, using a "backwards" approach. Ideas for Assessment: If the essential concept map elements are concepts and relations, then the basic assessment elements would be: Concepts--are the more important concepts in the map? Relations--do relations connect concepts correctly? Sally Martin, EKU Writing Project sally.martin@eku.edu Madison County Middle School Social Studies Cadre March,2011 Semantic Feature Analysis What Is It? With a Semantic Feature Analysis chart or grid, one can examine related concepts but make distinctions between them according to particular criteria across which the concepts can be compared. Steps 1. Identify key concepts that are conceptually related, concepts that your students can compare and contrast, or that are difficult to distinguishing from one another. 2. Identify key features of these concepts 3. Create a chart with concepts in the first column and features across the first row. 4. Ask students to consider the cells in the chart to decide whether each feature applies to each concept. If their answer is yes, students put a + in the cell, if no, a -. Students may also enter a ? and find the answer later. 5. Facilitate a classroom discussion using these types of questions to lead into writing. Follow the discussion by assigning students write summaries of the chart information in answer to: o Which columns are similar to each other? What characteristics do the features in these columns have in common? Is there a name for the grouping of these features? Could you make one up? o Which rows are similar to each other? What concepts are tagged in the same way in those rows? What does this similarity tell you about these features? o Which cells are still blank? Where can I go to find the information I'll need to complete those cells? Reigning Royalty Elected Representatives Constitution Rationale We learn concepts best by direct, purposeful experiences. When this is not possible, we learn concepts through levels of vicarious or contrived experience. According to Dale (1965) learning a concept though oral or written language is especially difficult because this kind of learning is so far removed from direct experience. Concepts hardly ever stand alone; instead, a concept is situated within a hierarchy of relationships. Understanding these relationships helps us develop our understanding of the concepts. For any concept, we organize all of our experiences and knowledge into conceptual hierarchies according to class, example, and attribute relations. Example Citizens vote Johnson & Pearson, (1984) Republic + + + - Democracy + + + ? Dictatorship - - - - Monarchy ? + ? + Features Concepts Modifications Allow student to brainstorm feathers. Create larger cells for direct notetaking Jigsaw more difficult concepts and let each student complete one cell and report to the class