Building Background Knowledge for Academic Achievement Using Content Specific Vocabulary as a Way to Build Background Knowledge Kristen Akers Mary Beth Schultheis Lisa Young LAE 6616 Fall 2009 Background Knowledge is Key • “What students already know about the content is one of the strongest indicators of how well they will learn new information relative to the content (Marzano,2004)” • Grade level vocabulary can be challenging for the strongest students. What can we do to help those who struggle? Research behind the content area approach Vocabulary visits has proved to be an exciting and effective research-based strategy for teachers to add attention to vocabulary in thematic units. (Blachowicz & Obrochta 2005) Student Examples: Record of Word Growth STUDENT Words before vocabulary visit cycle Words after vocabulary visit 1 8 20 2 7 23 3 4 6 4 6 23 5 7 27 6 4 32 7 4 13 8 7 8 9 5 10 10 7 26 11 3 10 12 4 18 13 5 11 14 5 11 15 0 6 16 0 6 17 0 14 Virtual Field Trip Benefits to Virtual Field Trips • Content focus that is connected to curriculum • They engage the senses • Helps lay the ground work for what information there is to come • Involve adults to clarify or point out interesting things. • Involve exploration, talk, reading and writing. • Involve a follow up on new concepts and terms • Background Knowledge is stored in the brain by relating a series of experiences. Initially it is stored as linguistic descriptions of what we have experienced. Over time they transform to generalized knowledge about a subject. Permanente Memory • Any program that seeks to enhance background knowledge should include activities where the information is processed multiple times, detail is added and associations are made. Three functions of the memory: • Sensory, Working, Perminate Multidimensional/ Contextual knowledge • Background knowledge is multidimensional, which means learners need to experience it in a different ways. Along with the experience it must be in the correct context. • They must build background knowledge to experience success to in specific academic subjects. Surface Background Knowledge • Individuals organize information in a hierarchy. • It needs not be a an in-depth understanding initially. We are just laying the building blocks for later in life. • The goal should be to develop a surface level understanding of the target information. Here is the Connection • Vocabulary is the label that represents the knowledge or the experience stored in the brain. • Vocabulary instruction is one and the same with teaching background knowledge. Virtual Experiences • Although it is best to have direct experiences virtual experience can be as powerful in enhancing background knowledge. Research Shows: • That vocabulary knowledge is highly connected with family income or socialeconomic status. • They Estimate 4,700 word difference in vocabulary knowledge between high and low SES students. (Nagy & Herman 1984) Building Background Knowledge through realia and demonstrations Providing students with actual objects that they can see and touch, which promote conversation, questions and speculation are a great source for building specific vocabulary. In the absence of actual objects detailed photographs or short video clips provide can perform the same function. Realia and demonstrations not only engage the students’ interest and curiosity, but they also provide a context in which to introduce the vocabulary that is necessay to support discussions and then reading about the unit’s topics (Gregg & Sekeres, 2006). Building Background Knowledge a 5 day approach • Day 1- Whole group lesson (using schema to make connections) • • • • Activate prior knowledgeBuild Circle Map, View content related video, Add new information to Circle Map Words Week 1- contribute, privilege, rural, urban, suburb Graphic organizers help students see and question relationships among terms and allow teacher and students access to the group’s pooled knowledge, including word knowledge (Spencer & Guillaume, 2006) Day 2- Small Group (determining importance/focus calendar targets) •Read content related leveled text (non-fiction is preferred but fiction is acceptable if it is related to the content) •Identify and discuss text features in nonfiction •Map important information (using appropriate Thinking Map) Research in word learning indicates that in order to enhance vocabulary, students need multiple exposures to words in different contexts and opportunities to build knowledge in the domains in which the vocabulary is likely to occur (Spencer & Guillaume, 2006) Day 3-Small Group (synthesizing) •Writing Connection (take information off of the map and put into writing) •Personal narrative may be used to discuss a time or situation that is relevant or that demonstrates how the students knowledge has expanded about the subject. Many content terms may be better understood when student’s manipulate words through group activities requiring categorization, word association, or semantic analysis (Flynt & Brozo, 2008). •Day 4- Small Group- Building Fluency •Rereads •Related Poems/Reader’s Theater •Quick Reads •Can be used as a day for teaching syllabication or participating in other activities that promote fluency To know a word means knowing what it means, how it is related to other words, how to pronounce it, and how to use it (Spencer & Guillaume, 2006). Day 5-Analogies- Use Bridge Map for content area words ex: skyscrapers are structures in urban areas as barns are structures in rural areas. Other engaging activities-games for reviewing practicing words – I have… who has, matching, “Jeopardy”, “Jenga”, etc. Building Background Knowledge for content area Vocabulary PROS • Helps struggling learners • Builds bigger vocabulary which aids in reading comprehension CONS • Takes lots of preparation References Flynt, E.S. & Brozo, W. G. (2008). Developing academic language: Got words? The Reading Teacher, 61(6), 500-502. Gregg, M. & Sekeres, D.C. (2006). Supporting children’s reading of expository text in the geography classroom. The Reading Teacher, 60 (2), 102-110. Spencer, B.H., & Guillaume, A.M. (2006). Integrating curriculum through the learning cycle: Content-based reading and vocabulary development. The Reading Teacher, 60 (3), 206-219. Marzano, R.J. (2004). Building background knowledge for academic achievement. Alexandria, VA: Association for Supervision and Curriculum Development.