Social Education 80(6), pp 333– 342 ©2016 National Council for the Social Studies Developing Reading and Writing Skills through Social Studies Initiating C3 Inquiry: Using Texts and Curiosity to Inspire Readers Tina L. Heafner and Dixie D. Massey For over a decade, we have both grappled with the challenges of helping students read efficiently and effectively in the social studies. We have worked with teachers across the country as they have exposed students to primary source texts only to find consistent challenges with: • Academic language gaps (lack of content knowledge to contextualize or interpret texts); • Comprehension gaps (inability to accurately derive meaning from text); • Inaccurate use of evidence (failure to inference or overreliance on literal meaning); and • No motivation to read (reluctant and uninterested readers). In this article, we identify ways to tap into informational texts that are readable, engaging, inviting, and meet the appropriate level of complexity for each grade band. We describe the importance of reading complex text and what it looks like in a social studies classroom, utilizing close reading and other techniques aligned to the College, Career, and Civic Life (C3) Framework and the Common Core State Standards. We focus in particular on four strategies that promote the vision of complex text integration defined in the crossover of the Common Core State Standards and the C3 Framework. We describe the following different ways to use informational text to support inquiry: (1) visual inventory; (2) “Chunking”— using short texts; (3) close reading; and (4) exploration of multiple sources. We use these applications to explain steps toward increasing text complexity. Each of these texts supports the exploration of compelling questions, developed by novice social studies learners. While each technique for using informational text can be employed as a stand-alone reading approach, using the techniques in combination is the best way of developing meaningful inquiry. Each application can easily be tapped for usage within all grade bands; however, the U.S. history content that we have selected targets secondary learners. Noticing and Wondering Visual sources help students develop compelling questions and plan inquiries. Images allow equal access to content and level the learning opportunities for struggling readers, English Language Learners (ELLs), students with exceptionalities, and students who are able but unmotivated readers. Visuals allow us to introduce vocabulary, to give access to complex texts by previewing texts, to build contextual and background knowledge, to anchor concepts and terms to content knowledge, invite students to think in N o v e m b e r / D e c e m b e r 2 016 333 response to their wonderings, and offer students multiple ways to engage with texts. To initiate this inquiry, we recommend showing a series of images and engaging students in the Visual Inventory.1 Begin with the picture of the man holding a rod in Figure 1 (Phineas Gage, who was injured in an accident in 1848).2 Be sure not to share more information than the images and allow adequate time for processing. Ask students, “What questions do you have?” List all questions generated by students. While some students may be familiar with the man, most will not or will not recognize him without more contextual information. Our aim in this open-ended, general question is to create space for student-initiated thinking and wondering. We use this initial questioning phase to assess original thoughts rather than employ the standard exercise in which the teacher asks for the answer to a specific question (e.g., Are these images related?), which often results in a factual response that fails to initiate discussion. A series of these narrow questions and answers can stifle thinking. As images are introduced, offer students time to think independently, to gather evidence from each image, and to process information for making claims. We want students to notice details in each image and then use this information by circling or listing evidence for each image. Then students make a claim Figure 1. Visual Inventory: • Do these images show the same person or different people? • What is your evidence that supports your answer? Notice Similarities (circle evidence or list below) Notice Differences (circle evidence or list below) Make a Claim Based on Evidence: These images are or are not (circle one) of the same person because…. I wonder…. based on the details identified. Thinking is scaffolded through peer discussion and questioning. The first image of Gage will stimulate questions such as: Is the man winking? What is he holding? Why is he holding that rod? Did something happen to his eye? Does the rod have anything to do with this? When was this picture taken? As students pose questions, we ask for evidence from their observations. Next we share the picture of the skull (the second image in Figure 1) and again call for student questions. Claims will begin to emerge. Students may suggest that the man had a brain injury. Some may wonder if these images are related or perhaps of the same person. Once students develop their confidence in examining visual evidence to support claims, we introduce the third image. We ask for questions again. This is the point in the Visual Inventory when students will emphasize broader curiosities, e.g., How could this happen? When would it have occurred? How long did he survive? Questions of authenticity will surface throughout the discourse— for example, Are these images real? All claims should be substantiated by visual evidence. For example, students might draw attention to the fact that images are not from the same time period. The coloring of the images is distinctly differ334 ent and the fact that one image is clearly a digital image further supports this claim. However, students could conjecture that the relationship among pictures reveals that something traumatic happened to the man in the picture. Evidence backing this claim is noticed in the entry and exit point of the rod, the closed left eye, and the damaged areas of the skull. A third step in the Visual Inventory is for students to finish the statement, “I wonder….” Students should be invited to share their answers to the questions and present their evidence. For example, one student stated that the images were of the same person. His reasoning was that the man in the first picture was hold- ing a rod, and something appeared to be wrong with his left eye. The image of the rod through the skull suggested that maybe the rod went through this man’s head. He surmised that the final image was a replica of the man’s injury. This student then said, “I wonder how this could have happened” and he asked, “What is the rod that the man is holding used for? I wonder if he was injured in a fishing accident. I also wonder how long he survived.” The student who wondered if the injury was caused by a fishing accident was not alone in his interpretations of the image. In 2007, this same image appeared on Flickr and was titled, “One-eyed Man with Harpoon.”3 Directing students to this reading would be a natural inquiry and one that adds fodder for their curiosity. Other students wondered how the images could be related because the first image was a photograph clearly taken a long time ago. Many wanted to know who this man was or who these men were. With inquiry, questions led to information and information led to questions. That is the cycle of inquiry we want to nurture. Once students have questions, they have a reason to read and a way to guide their reading. If we want to teach students to conduct inquiry, it is important to let students discover their own questions and exchange ideas with each other. Rather than quickly correcting inaccurate or incomplete knowledge, we have to allow time for students to continue to question the accuracy of their first answers. Guiding Inquiry The image is of Phineas Gage, known widely as the victim in the American Crowbar Case. Gage was injured on September 13, 1848, while working on the Rutland & Burlington Railroad in Vermont. Although his injury is perplexing, it was the behavior transformations What a Headache!* Building a railroad in the early 1800s was hard work! There were few machines to make the work easier at this time. The places where workers built the railroads also needed to be cleared of trees before the track could be put down. They needed to build tunnels. They also had to blast rocks out of the way—which is how something awful happened to a man named Phineas Gage. Phineas was the foreman of a group of workers laying track in Vermont for Rutland and Burlington Railroad. The track would eventually connect Vermont with Boston. Everyone knew Phineas was a careful worker and a fair boss. One of Phineas’ jobs was to blast rock. Blasting rock meant using black powder to shatter the rock into smaller pieces. The pieces could then be loaded into carts and carried away. To break up large rocks and cliffs, workers would drill holes into the rock. They poured black powder into each hole. Next, they pushed a fuse gently into the black powder with a large metal rod called a tamping iron. The hole was then filled with loose sand. The tamping iron tapped down the sand. Then they lit the fuse and ran for cover! Phineas had blasted many times before. He had his own tamping iron, made by a local blacksmith. The rod was three feet, seven inches long. One end came to a point, like a sharpened pencil. The rod weighed about 13.5 pounds. On an ordinary day in September, something went wrong. During the blasting, something distracted Phineas. Maybe someone called his name at the last minute. He looked over his shoulder and the black powder exploded! The pointy end of the tamping iron entered his left cheek and went out through the middle of his forehead. The tamping iron went all the way through his head and landed on the ground. Phineas fell on his back. Blood poured out of his injury, but he was still alive. He was even talking. Other workers took him to town in a horse cart. Phineas climbed out of the cart by himself. He continued talking to those around him while everyone waited for the doctor, Dr. Harlow. The doctor cleaned the wounds. Phineas stayed in bed, and everyone waited for him to die from the wound or from infection. But he didn’t die. Within 10 weeks he recovered. His left eye was fine, at first, but his vision gradually faded. He could speak and sing. He understood what others said to him. Finally, Dr. Harlow sent him home to live with his mother. Within a year, Phineas went back to work for the railroad. But people began to notice that Phineas behaved differently. He was no longer careful or fair. He got angry easily. He swore a lot, even in front of women. Swearing was something he didn’t do before. He also couldn’t make up his mind about things. Eventually, the railroad asked Phineas not to work for them. Over the next 11 years, Phineas worked many different jobs. He often carried his tamping iron with him. Eventually, he died of seizures. His family buried him, but Dr. Harlow asked them to dig up his skull. They sent Phineas’s skull to Dr. Harlow. The skull was eventually donated to Harvard, where it is still on display. Thanks to Dr. Harlow’s notes, other doctors learned a lot about brain injuries from Phineas Gage. Scientists began to understand that the front of the brain is the part that gives us our personalities. A person who receives an injury to that part of the brain may recover physically but may never have the same personality. *“What a Headache!” from Dixie Massey and Tina Heafner, Initiating Inquiry in US History. Culver City, Calif.: Social Studies School Service (in press). N o v e m b e r / D e c e m b e r 2 016 335 that occurred post-trauma that caused the greater intrigue. Gage’s case was among the first indications that the brain has many specialized functions beyond walking and talking. The damage to his prefrontal cortex inhibited his reasoning, adaptation to social conventions, and ability to plan for future events. These executive functions had been damaged in Gage’s accident. His skull remains as a perennial artifact in the Harvard School of Medicine that has inspired neuroscience for over 140 years. Gage’s case can quickly stimulate students to look beyond an individual incident and conduct an inquiry into important historical trends and topics: the growth of railroads and their impact on the country; the enormous amounts of labor, skill, and capital that were required to build the railroads; the rights of workers, especially those injured on the job; and the growth of scientific knowledge. Reading for Information with Short Texts Following an examination and discussion of the images, we introduce the text readings. In the case of Phineas Gage, we ask students to read an excerpt from a short text that describes the accident in which Phineas Gage was injured: [He] had blasted many times before. He had his own tamping iron, made by a local blacksmith. The rod was three feet, seven inches long. One end came to a point, like a sharpened pencil. The rod weighed about 13.5 pounds. On an ordinary day in September, something went wrong. During the blasting, something distracted Phineas. Maybe someone called his name at the last minute. He looked over his shoulder and the black powder exploded! The pointy end of the tamping iron entered his left cheek and went out through the middle of his forehead. The tamping Figure 2. C ore expectations to achieve the goals of C3 Inquiry and Common Core literacy aims 1. Regular practice with complex, difficult text and academic language. 2. Reading, writing, talking and creating are grounded in evidence from texts. 3. Build knowledge through content-rich nonfiction texts. iron went all the way through his head and landed on the ground. Phineas fell on his back. Blood poured out of his injury, but he was still alive. He was even talking.4 Short texts are accessible texts that are typically focused on a very specific incident or event within a much broader era. Short texts offer invitations into the content that spark interest and questions about a topic. Short texts allow students time to ask questions in a way they don’t when too much information is presented in a single reading encounter. The intent is generative thinking that leads students to additional informational texts for iterative thinking. Short texts are useful for giving overviews, providing novel entries into larger topics, and helping students approach sophisticated, discipline-specific texts. Reading to Challenge Evidence and Revise Claims To continue our investigation, we introduce additional texts about the images distributed for the students to read on their own. Here we want students to read across texts and to corroborate evidence. This would be an appropriate time to integrate the aforementioned primary source. We also recommend John Fleischman’s account, “Horrible Accident in Vermont,” which offers a vivid account of the events of Gage’s accident on September 13, 1848.5 We like this source because there is an audio version available for differentiated reading, for ELLs, or students with disabiliS o c i a l E d u c at i o n 336 ties. We share the three-dimensional model published in The New England Journal of Medicine to visually demonstrate the trauma induced by the injury.6 Depending on the reading skills of students, it might be necessary to scaffold reading. We recommend a technique we refer to as Chunking.7 Chunking is intuitively accomplished with short texts but is an unnatural process needed when students encounter primary sources or technical writing common in the social sciences. Chunking purposefully breaks texts into smaller sections to allow students to consider each section as a singular text. This process draws students’ attention to details provided in information-laden texts without overwhelming readers.8 The initial chunks of text can serve as material for the teacher to think aloud with students, serving as a model. Successive chunks of text can be read with partners or in small groups in order to facilitate comprehension of text and content. Final chunks of texts can be read independently. Reading to Inquire Next we provide the complete short text (see the sidebar “What A Headache!” on page 335) and excerpts from Dr. Harlow’s account to broaden the scope of our inquiry. We want students to delve into the causes of Phineas Gage’s injury and to examine this event within its own time. Harlow’s account describes details about Gage and observations of Gage’s post-traumatic changes. These changes offer profound insights that had lasting effects on the study of the human brain. Moreover, Mr. Gage’s occupation and TAKE YOUR STUDENTS TO NEW PLACES Discover how online mapping technology can enhance your social studies classes. Esri provides free instructional activities and online software to all US K–12 schools to support these explorations. Esri is a member of the ConnectED initiative. Learn more at esri.com/NCSS N o v e m b e r / D e c e m b e r 2 016 337 Copyright © 2016 Esri. All rights reserved. the expectation of his employers created the catastrophic event that removed his frontal cortex. The accident happened in this town, upon the line of the Rutland and Burlington Rail Road, on the 13th of Sept. last, at 4½ o’clock, P.M. The subject of it is Phineas P. Gage, a foreman, engaged in building the road, 25 years of age, of middle stature, vigorous physical organization, temperate habits, and possessed of considerable energy of character. His contractors, who regarded him as the most efficient and capable foreman in their employ previous to his injury, considered the change in his mind so marked that they could not give him his place again. He is fitful, irreverent, indulging at times in the grossest profanity (which was not previously his custom), manifesting but little deference for his fellows, impatient of restraint of advice when it conflicts with his desires, at times pertinaciously obstinate, yet capricious and vacillating, devising many plans of future operation, which are no sooner arranged than they are abandoned in turn for others appearing more feasible. In this regard, his mind was radically changed, so decidedly that his friends and acquaintances said he was “no longer Gage.”9 Successful readers have tacit knowledge, effectively call upon background knowledge to make connections with text, and can fix comprehension uncertainties while reading. There are times that adding background information can enhance content understanding, especially when there are clear gaps in content knowledge. While this often occurs prior to reading, we recommend adding information within the reading inquiry process. To give students a historical perspective on the impact of the development of railroads on the nineteenth century, we recommend displaying the painting Westward Ho! 10 (See Figure 4 on page 340.) This scaffolds content understanding, and invites students to be social studies insiders by revealing contextual inferences.11 It is important to introduce the visuals with a short text that explains them in clear language appropriate to the grade level of the class. The years between 1820 and 1860 were a volatile time in American history and brought many challenges to the United States. The transformation caused by railroad not only facilitated the movement of goods (e.g., cotton) but also people. The reliance upon waterways through the complex canal systems had given rise to settlements located close to cities. Rail lines opened new paths that moved settlements patterns inland and westward. Many viewed railroads as progressive as portrayed in John Gast’s 1872 painting, Westward Ho!, but the expansion of railroads could not have been accomplished without the labors of individuals who carved routes through uncharted terrain at great costs. Throughout these activities, we invite students to ask questions and make a note of those questions. Rather than answer student questions immediately, or even verify that students’ responses to the questions they’ve posed are correct, we challenge students to practice the habits of thinking specific to the social studies. We want students to move to the disciplinary specific habits of mind that social scientists use, such as contextualizing, corroboration, sourcing, and close reading.12 We ask students: Where would you go next to find evidence to address your question? and, What sources would S o c i a l E d u c at i o n 338 you use to develop (plan) your inquiry? This allows students to develop the skills necessary to answer questions that they raise. Reading to Answer Compelling Questions: Longer Texts Using the aim of C3 Framework Dimension 1, Developing Questions and Planning Inquiries, we use student interest to introduce more complex primary sources and longer texts. These texts can be Chunked or shortened to assist comprehension. However, with purposeful introductions, students are better positioned to read longer texts because they have some background knowledge and because they have particular questions they hope to answer. This type of inquiry also allows students to pursue different but related topics. In the case of Phineas Gage, students might be interested in brain research and medical treatment, industrialization, transportation and the railroad, the work of building railroads, labor rights and railroad strikes, and more. The teacher should guide students to construct their own compelling questions (for example, Why would workers build railroads if there was a great likelihood of injury or death?). We next offer students text collections. Initially, we may provide the texts within a collection but allow students choice as to which text set they explore. Soon, we invite students to find their own sources, specifically through Internet searches. The selection and interpretation of information from the Internet is a critical skill that requires the same patterns of thinking we apply to more traditional social studies sources. While many of our students are familiar with searching the Internet, they are less familiar with thoughtfully evaluating what they find on the Internet. They need to contextualize the source(s), evaluate where the sources came from, and corroborate the information between multiple sources. We try to build toward reading longer texts, rather than assigning students longer texts before they are prepared for TIME Edge: Visit us at Booth 216 for your free tote bag with classroom resources! Content that Connects, Educates and Excites From the editors of TIME Magazine and TIME For Kids A digital learning and lesson planning platform for grades 6 and up. TIME Edge provides educators across the curriculum with authentic nonfiction content written specifically for middle school students and leveled for individual learners. Stop by Booth #216 for a tote bag filled with classroom resources you can use now. You can also sign up to win a free classroom subscription to TIME Edge! • Ready-to-use cross-curricular lesson plans • High-quality, high-interest nonfiction articles for students • Formative assessments and reporting tools • Exclusive teacher access to the complete TIME Magazine archive • Suited for whole-class instruction, independent learning, project-based learning and 1:1 instruction Call us to learn more: NYC and Long Island Schools: 516.280.4742 GA, TN and AL Schools: 770.337.9961 FL Schools: 866.380.9820 NC and SC Schools: 704.517.0850 All Other Schools: 866.634.3604 N o v e m b e r / D e c e m b e r 2 016 339 TE_NCSS_conference_guide_final.indd 1 10/24/16 3:03 PM Figure 3. A GalleryWalk Images: Source: Alfred R. Waud, Artist. Work on the Last Mile of the Pacific Railroad—Mingling of European with Asiatic Laborers. 1869. Image. Retrieved from the Library of Congress, https://www. loc.gov/item/2001695508/. George Benjamin Luks, Artist. Annual Parade of the Cable-Trolley Cripple. 1899. Image. Retrieved from the Library of Congress, https://www.loc.gov/item/95522844/. Figure 4. Types of Visual Inventories Types of Visual Inventories Noticing and Wondering Noticing I3 Wondering Image 1 Image 2 Image 3 I notice… I wonder… I’m thinking… them, especially if these texts require a lot of background knowledge. Second, we build conceptual knowledge by such activities as reading a series of shorter related texts. Third, we capitalize on the social nature of learning by allowing students to collaborate and discuss as they're reading. Fourth, we pause to think aloud and model how we read for those students who need it. This should include pausing when comprehension breaks down and using strategic ways of thinking to fix the problem of a breakdown in comprehension. Fifth, we provide time to read longer texts in class so that we can monitor how students are reading and where they may be losing focus. Finally, as with any skill, we allow plenty of opportunities to practice. Social studies teachers can expect that many students have never read longer texts that are discipline-specific and as such, need ample time to learn how. In the following pages, we offer some foundational works that address questions our students have asked. We offer these as a starting point and encourage students to find their own sources. Students will ask: Why would workers build railroads if there was a great likelihood of injury or death? To learn more about the experiences of railroad workers, we direct students to an image collection we have compiled and to the Library of Congress primary sources: • Library of Congress. “Rise of Industrial America: Railroads in the Late 19th Century.” www.loc. gov/teachers/classroommaterials/ presentationsandactivities/ presentations/timeline/riseind/ railroad/ • Library of Congress. “Westward expansion.” www.loc.gov/ Picture Words teachers/classroommaterials/ primarysourcesets/westward/ • Library of Congress. “Railroad 1828-1900 Maps.” https://www. loc.gov/collection/railroad-maps1828-to-1900/about-this-collection/ We share two examples of the primary S o c i a l E d u c at i o n 340 source images within our collection. If many students share this interest, then a GalleryWalk would be an effective teaching technique for exploring the meaning of these images. When viewing images, we recommend that students record their impressions in Visual Inventories such as those in Figure 4—Noticing and Wondering, or Picture Words.13 Another example of student-created inquiry began with the compelling question, Why didn’t railroad workers use a more stable substance to break up rock? At the time of Phineas Gage’s work for the railroad, workers did not use nitroglycerin or dynamite to blast rock. Instead, they used black powder (or gunpowder), which did not always work. By the mid-1860s, people began to use nitroglycerin to blast rock and dirt for railroad tracks. It was stronger, but it was also more dangerous and easily set off. Students can read more about how nitroglycerin was used and learn about the history of dynamite with these sources: • WGBH Educational Foundation, “General Article: Nitroglycerin.” Public Broadcasting Service, American Experience, www.pbs. org/wgbh/americanexperience/ features/general-article/tcrr-nitro/; • ———. “Evolution of Railroads,” Video, 4:19. A&E Network, www. • history.com/topics/industrialrevolution/videos/modern-marvelsevolution-of-railroads; “Alfred Nobel,” www.bbc.co.uk/ history/historic_figures/nobel_ alfred.shtml; • “The Story of Dynamite,” https://www.youtube.com/ watch?v=n3COSL_cIoc; www. youtube.com/watch?v=n3COSL_cIoc • Samuel T. Pees, “Oil history: Nitroglycerin,” www. petroleumhistory.org/OilHistory/ pages/Shot/Nitro.html. Yet another line of student inquiry is: How could Gage’s employer fire him after he was injured on the job? This opens the dialogue to include labor history and the impact of railroad strikes. We offer these sources: • Howard Zinn, “The Other Civil War” and “Robber Barons and Rebels,” in A Young People’s History of the United States. New York: N.Y.: Seven Stories Press, 2007. • “The Great Railroad Strike. Digital History,” www. digitalhistory.uh.edu/disp_textbook. cfm?smtid=2&psid=3189. • “The Great Railway Strike of 1877 and Newspaper Coverage,” http://railroads.unl.edu/views/item/ strike_77 Transforming outstanding educators into constitutional scholars Š Fellowship awards up to $24,000 for graduate study Š Recognized as the most prestigious award in constitutional history for secondary teachers For more information, visit w w w. j a m e s m a d i s o n . g o v N o v e m b e r / D e c e m b e r 2 016 341 • Howard Zinn, “The Great Railroad Strike, 1877,” http:// libcom.org/history/1877-the-greatrailroad-strike Some other students may be curious about the brain and may ask: Why would Harvard keep a 140-year-old skull? Examining brain injuries and the history of neuroscience as well as the impact of technology on scientific inquiry are possible curiosity pathways: • Ned Brown, “Lessons of the Brain: The Phineas Gage Story,” Harvard Gazette, October 29, 2015, http://news.harvard.edu/ gazette/story/2015/10/lessons-ofthe-brain-the-phineas-gage-story/. • Malcom Macmillan. “The Phineas Gage Information Page,” www.uakron.edu/gage/. • Steve Twomey. “Phineas Gage: Neuroscience’s Most Famous Patient,” Smithsonian, January 2010, www.smithsonianmag. com/history/phineas-gageneurosciences-most-famouspatient-11390067/?no-ist. www. smithsonianmag.com/history/ phineas-gage-neurosciences-mostfamous-patient-11390067/?no-ist • J.D. Van Horn, A. Irimia, C.M. Torgerson, M.C. Chambers, R. Kikinis et al., “Mapping Connectivity Damage in the Case of Phineas Gage.” 2012. PLoS ONE 7(5): e37454. doi:10.1371/ journal.pone.0037454, http:// journals.plos.org/plosone/ article?id=info:doi/10.1371/journal. pone.0037454. After evaluating the evidence and the different perspectives on the questions they have asked, students communicate their conclusions by writing either essays or narratives,and presenting summaries of the main points of their argumentative writing to the class. Conclusion This article has demonstrated the instructional moves that we can make with informational texts. These are steps that can be replicated to support student inquiry. First, start with images to draw even reluctant readers into a topic. Offer a short text, preferably a short text developed from sources specifically written to help readers answer a question or prove a theory. Next, use short texts in collections that include traditional primary and secondary sources as well as multi-genre sources such as images, digital imaging, audio texts, artifacts, etc., which can be used to differentiate reading. Throughout the process, invite student questions and let questions lead to new texts. Direct students to think about what’s next and where they would go from here. Support students in planning their inquiries and use texts to spark student independence in seeking additional sources to develop informed and actionable disciplinary thinking. Our aim is to make content, texts, and inquiry visually and cognitively accessible to all students, including struggling and reluctant readers. in The New England Journal of Medicine to visually demonstrate the trauma induced by the injury. 7. Dixie Massey and Tina Heafner, Seeds of Inquiry: Using Short Texts to Enhance Student Understanding of U.S. History (Culver City, Calif.: Social Studies School Service, 2014). 8. Tina L. Heafner and Dixie Massey. Meeting the Common Core, Part Two: Reading Informational Text (2015), www.socialstudies.org/c3/c3lc/meeting_ the_common_core_pt2. 9. Dr. John M. Harlow. Passage of an Iron Rod Through the Head. (1869), www.nejm.org/doi/ full/10.1056/NEJM184812130392001 10.John Gast, American Progress. ca. 1873. (Image printed by George A. Crofutt), https://www.loc.gov/ item/97507547/. 11. J.E. Readence, D.W. Moore, and R.J. Rickleman, Prereading Activities for Content Area Reading and Learning (Newark, Dele.: International Reading Association, 2000). 12. Bruce VanSledright, The Challenge of Rethinking History Education: On Practices, Theories, and Policy (New York: Routledge, 2010); Abby Reisman, “Reading Like a Historian: A Document-based History Curriculum Intervention in Urban High Schools,” Cognition and Instruction 30, no. 1 (2012), 86–112; Sam Wineburg, Historical Thinking and Other Unnatural Acts (Philadelphia, Penn: Temple University Press, 2001). 13.Heafner and Massey, Targeted Vocabulary Strategies for Secondary Social Studies; Heafner and Massey, Strategic Reading in U.S. History. Notes 1. See Tina L. Heafner and Dixie D. Massey, Targeted Vocabulary Strategies for Secondary Social Studies (Culver City, Calif.: Social Studies School Services, 2012); and Tina L. Heafner and Dixie D. Massey, Strategic Reading in U.S. History. (Culver City, Calif.: Social Studies School Services, 2006). 2. The image of Phineas Gage is reproduced from the Phineas Gage Information Page. Available at www. uakron.edu/gage. Digital renderings of Gage's skull showing the trajectory of the rod and the fiber pathways in the left hemisphere are from J.D. Van Horn, A. Irimia, C.M. Torgerson, M.C. Chambers, R. Kikinis, and A.W. Toga, (2012) “Mapping Connectivity Damage in the Case of Phineas Gage,” PLoS ONE 7(5): e37454. doi:10.1371/journal. pone.0037454, http://journals.plos.org/plosone/ article?id=info:doi/10.1371/journal.pone.0037454. 3. Steve Twomey, “Phineas Gage: Neuroscience’s Most Famous Patient,” Smithsonian, (January 2010) www. smithsonianmag.com/history/phineas-gageneurosciences-most-famous-patient-11390067/?no-ist. 4. Dixie Massey and Tina Heafner, Initiating Inquiry in US History. (Culver City, Calif.: Social Studies School Service, in press). 5. Fleischman, John, Phineas Gage: A Gruesome but True Story about Brain Science. (New York: Houghton Mifflin, 2002), https://www.amazon. com/Phineas-Gage-Gruesome-Story-Science/ dp/0618494782 6. Peter Ratiu, M.D., and Ion-Florin Talos, M.D, “The Tale of Phineas Gage, Digitally Remastered,” The New England Journal of Medicine 351, no. 21 (2004): 1, www.nejm.org/doi/full/10.1056/NEJMicm 031024. We use three-dimensional model published S o c i a l E d u c at i o n 342 Tina L. Heafner is a Professor of Social Studies Education at the University of North Carolina at Charlotte. She served as Project Director of the NCSS C3 Literacy Collaborative. Through online professional development and the development of a Teacher Practice Network for the C3LC project, she supported over 50 teams of social studies educators across the country who participated in online professional development, designed C3 and literacy-focused inquiries, and collectively shared grassroots curricular applications. Dixie D. Massey is a Senior Lecturer in Literacy at the University of Washington.
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