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Posts Tagged ‘metacognition’

How to Teach Critical Thinking

Students, today, are bombarded with content. Knowledge increases exponentially, and the entire storehouse of human knowledge gained over the last six thousand years is now doubled every five years, or less. The old educational philosophy of filling empty heads with the cumulative wisdom of the ages is yielding to a new pedagogy. Knowledge as a product is now being replaced with knowledge as a process.

This is not to say that our accumulated knowledge is irrelevant. Quite to the contrary, it is essential. Without the inductive and deductive reasoning developed by the Ancient Greeks, and without the scientific method, refined by the Enlightenment thinkers, we would have no foundation upon which to build a new process-centered design, commonly referred to as critical thinking.

However, we must begin to practice what we preach. If we are to equip Twenty-First-Century students with the tools they need to add to our “knowledge pool,” we need to re-evaluate how we spend our time in the classroom. The standards-based movement, prevalent in many American schools today, is primarily product-driven. Despite much talk about differentiating instruction, according to the needs of students as indicated by diagnostic assessments, the primary delivery of knowledge in most classrooms remains product-centered. And all students learn the same product, the same way, and on the same timetable to perform (hopefully) the same way on standards-based assessments.  The pressures on teachers to conform to this antiquated model of knowledge acquisition are formidable.

Change Their Way of Thinking

One way to implement change is incremental. A small, but effective way to start introducing critical thinking into the classroom is with the traditional “opener” activities. These “bell-ringer” activities can establish an important framework for learning and a mind-set for the day’s activities, even if they are product-centered.

To accomplish their process-centered mission, critical thinking openers can help a teacher teach a schema for thinking that students can learn, practice, and apply with the coaching assistance of their teachers.

The word schema comes from the Greek word “σχήμα” (skēma), which means a mental planning process. The schema that I propose is not original, by any means. It involves four simple steps: Observation, Interpretation, Application, and Revision. Observation is What do you see? Interpretation is What does it mean? Application is How can it be used? Revision is How can it be changed?

Teaching Procedures

To provoke process-thinking, students need a context from which to explore the schema described above. One great way to stimulate young minds is with famous literary quotations from the greatest thinkers and writers of all time, including contemporary minds from all knowledge disciplines. The web is filled with great quotes (as are some of your students). Simply post the quote and explain the context and/or vocabulary as is necessary. Introduce the critical thinking schema one at a time.  Then, have students take time to think, write, and interactively discuss the components of the critical thinking schema in response to the literary quotation.

Explore individual responses, paired responses, cooperative group responses, whole class responses, and your own responses as teacher-coach. Combine instructional methods. For example, starting off with a teacher “think aloud” on the Observation will stimulate paired written responses on the Interpretation, which will provoke terrific whole class discussions on the Application, which will engender creative and original individual ideas on the Revisions.

Teacher Think Alouds

To learn the four critical thinking schemata, teacher modeling is essential.  Creative thinking and problem-solving is certainly not exclusively a natural process. Developing thinkers do not have a priori understanding about how to effectively observe, interpret, apply, and revise. Thus, teachers play a crucial role in helping to develop good thinkers.

Teaching students to carry on an internal dialog while they think is vitally important. As “talking to the reader” significantly increases writing coherency and “talking to the author” significantly increases reading comprehension, so does internal dialog significantly increase effective thinking. In fact, good thinkers are adept at practicing internal metacognitive strategies.  Students who consciously practice these self-monitoring strategies develop better problem-solving skills than those who do not. Students need to learn how to flexibly adapt these strategies by observing teacher modeling and then practicing what has been demonstrated.

Think Aloud Sample Lesson

1. Select a short, high interest literary quotation from a story familiar to all students. Post the quotation on the board, LCD, Smartboard®, or overhead projector.

2. Tell students that they are to listen to your thoughts carefully, as you read the quotation and that they are not allowed to interrupt with questions during your reading. Read the quotation out loud and interrupt the reading frequently with concise comments about the vocabulary, word choice, syntax, and historical context. Re-read difficult parts and make comments about the ideas that are presented. Ask questions of the author, especially about parts of the quotation that you do not fully understand. Some teachers like to use other voices for the internal dialogue and their normal voices for the reading.

3. After reading and thinking out loud, ask students if they think they understood the quotation better because of your verbalized thoughts rather than just by passively reading without active thoughts. Their answer will be “Yes,” if you have read and thought out loud effectively.

The writer of this blog, Mark Pennington, is an educational author of teaching resources to differentiate instruction in the fields of reading and English-language arts. His comprehensive curricula: Teaching Grammar and MechanicsTeaching Essay StrategiesTeaching Reading Strategies, and Teaching Spelling and Vocabulary help teachers differentiate instruction with little additional teacher prep and/or training.

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Educational Fads: What Goes Around Comes Around

Teaching is, by its very nature, experimental. We teachers are just as susceptible to snake-oil sales pitches, fads, and cultural pressures as any professionals. And many of the teaching strategies, movements, and philosophies appear years later dressed up in different clothes. Talk to any veteran teacher of a dozen years or more and the teacher will eventually comment on the dynamic nature of education with statements such as “Been there, done that,” “There’s nothing new under the sun,” What Goes Around Comes Around,” “We tried that back in…”

Teachers are also victims of the bandwagon effect. What’s new is questioned, until certain key players buy in. At that point, many teachers become no-holds-barred converts. We teachers are especially vulnerable to new ideas labeled as “research-based,” “best practices,” or “standards-based.” We could all do with an occasional reminder that one of our primary duties as teachers should be to act as informed “crap detectors” (Postman, Neil, and Weingartner, Charles (1969), Teaching as a Subversive Activity, Dell, New York, NY.).

Following is a list of the educational fads that have come and gone (and sometimes come again) over the last thirty years of my teaching. I’ve bought into quite a few of them and still believe that some of them have merit. The list reminds me to hold on loosely to some things that I currently practice and to be open to change. Cringe, laugh, and be a bit offended as you read over the list. Oh, and please add on to the list, which is in no particular order.

1. Writing Across the Curriculum No one really ever believed that math, art, or music teachers should be spending oodles of time teaching writing.

2. Timers Timers used to keep students on task, pace themselves, track their reading speed.

3. Left-right Brain Strategies Some teachers used to have students place bracelets on their left or right wrists to cue brain hemispheres.

4. Self-esteem Teachers developed lessons to promote the self-esteem of students to increase their abilities to learn.

5. Cultural Literacy E. D. Hirsch, Jr. popularized this movement of shared content knowledge in his influential 1987 book, Cultural Literacy: What Every American Needs to Know. Boston: Houghton Mifflin. Teachers abandoned free-choice novels and chose core novels that inculcated American values.

6. Multi-culturalism This much maligned approach to education influenced many publishers and teachers to include multi-cultural literature.

7.  Relevance The practice of choosing curriculum and instructional strategies designed to  relate to the lives and interests of students.

8. Clickers Used to track student discussion responses, equitable teacher questioning, and even attendance.

9. Re-learning Early Childhood Behaviors One reading strategy for struggling readers in the 1970s involved re-teaching those remedial readers who never learned to crawl to crawl.

10. Learning Styles I can’t tell you how many learning styles assessments I designed over the years.

11. Experiential Learning Role play, simulations, mock trial.

12. Alternative or Authentic Assessments I once taught an entire year-long sophomore level World History class without giving one traditional paper and pencil test. Think museum exhibits, video productions, interviews, etc.

13. Cooperative Groups Touted as a primary means of heterogeneous instruction in the 1980s.

14. Values Clarification and Moral Dilemmas Two forms of values education that emphasized decision-making and informed moral choices.

15. Gongs Used to focus students’ attention and signal instructional transitions.

16. Critical Thinking Skills Bloom’s Taxonomy, Costa’s Levels of Questioning, et al.

17. Behavioral Objectives and the Madeline Hunter’s Lesson Design Teaching to measurable objectives with connection to prior instruction, guided practice, closure, and independent practice.

18. Standards-based Instruction A movement to identify content standards across grade levels and focus instruction on these expectations. Many state tests were aligned with these standards.

19. Language Experience A reading strategy which used oral language ability to help students read. Teachers copied down student stories and had students practice reading them.

20. Bilingual Education A movement to teach native literacy and celebrate bilingualism in the belief that literacy skills are easily transferred to English.

21. Learn by Doing John Dewey revisited. Gardening and keeping classroom pets were popular recreations of the theme.

22. Cornell Notes Popularized by the A.V.I.D. (Advancement Via Individual Determination), this columnar notetaking strategy originated in the 1950s at Cornell University.

23. Inventive Spelling The practice of guessing sound-spelling relationships to encourage writing fluency. Instruction followed from spelling analysis.

24. Achievement Gap The gap in reading and math achievement between racial subgroups. Later expanded to language and ethnic subgroups.

25. Thematic Instruction Teaching broad-based themes across the curriculum, such as teaching a unit on cooking in which recipes are composed and read, mathematic measurements involving recipe quantities are practiced, the final meal is sketched, using artistic perspective, and the meal is eaten.

26. Time on Task A movement that tried to minimize wasted time, class interruptions, and outside activities (such as assemblies) and maximize minutes of classroom instruction, such as with classroom openers.

27. Whole Language The movement popularized in the 1970s and 1980s that de-emphasized phonics, spelling, and grammar instruction and emphasized reading and writing for meaning.

28. Reading Across the Curriculum No one really ever believed that math, art, or music teachers should be spending oodles of time teaching reading or that “Every Teacher, a Teacher of Reading.”

29. Phonemic Awareness Better described as phonological awareness, teachers played patterns of sounds, emphasized rhythm, and used nursery rhymes to prepare students to match speech sounds to print.

30. ADD, ADHD, Epstein Bar, Chronic Fatigue Syndrome, Autism, and Others Difficult to diagnose, these conditions introduced educators to Parent Advocates and mandated classroom interventions.

31. Auditory Processing Deficit Disorders and Visual Processing Deficit Disorders New brain research has validated these learning disabilities, but instructional strategies to address these challenges have a questionable track record.

32. Dyslexia Reading difficulties have produced a plethora of remedial strategies, many such as colored transparencies have been dubious, at best.

33. Career Education Students were tracked according to career interests.

34. Community Service Students were required to perform hours of community service as part of course or graduation requirements.

35. Tracing Letters in the Sand Those who believe that spelling is a visual process had students memorize the shapes of letters within words by drawing the outline of the letters.

36. Inquiry Education Instruction based upon student questions and interests.

37. Sustained Silent Reading, Drop Everything and Read, et al In class or school-wide, this practice of silent reading is usually based upon student choice of reading materials without accountability and is designed to foster life-long reading.

38. TRIBES, et al Groups of students, mentored by adults, that build relational and supportive bonds within the school setting.

39. Peer Tutoring A practice in which a smarter student is paired with one less smart to teach the latter.

40. Writers Workshop and Six Traits Movements based upon the writing research of Donald Graves and others that emphasize the process of writing, revision, and publication.

41. Problem-Solving Strategies developed to solve difficult problems in collaborative groups.

42. Rubrics Here a rubric; there a rubric. Holistic and analytic scoring guides that purport to de-mystify and objectify the grading process of complicated tasks, such as essays.

43. Manipulatives Learning mathematical concepts through visual models that students manipulate to understand mathematical processes.

44. Metacognition Thinking about thinking. Strategies that teach reflection on the learning process.

45. Prior Knowledge Usually referred to as a pre-reading or pre-writing strategy in which the student “accesses” his or her background or personal experiences to connect to the reading or writing task.

46. Hands-on Learning Project-based instruction that emphasizes concrete learning making or doing.

47. Realia Using “real” objects to scaffold into abstract learning. For example, bringing in a silver necklace to teach what silver and a necklass mean.

48. Tracking and Ability Grouping Permanent or temporary grouped instruction based upon student grades, test scores, or skill levels.

49. Differentiated Instruction and Individualized Instruction Instruction designed according to the diagnostic needs of individual students, frequently involving group work.

50. Multiple Intelligences Popularized by Howard Gardner, this movement described intelligence aptitudes such as interpersonal intelligence.

51. Powerpoint®, Blackboard, Web 2.0, computer literacy skills, SmartBoards, Video Conferencing and more to come.

52. Color Mood Design Teachers draped soothing colored butcher paper (blue or green) over the teacher’s desk to reduce stress. Teachers stopped using red pens to correct papers.

53. Back to Basics A movement to focus more on the three R’s and less on electives.

54. The Five-Paragraph Essay The model essay, consisting of one introductory paragraph, three body paragraphs, and one conclusion paragraph.

55. Multi-sensory Education Using the five senses to teach a concept or skill.

56. Learning Centers Resources placed around the classroom that allowed students to explore learning on their own.

The writer of this blog, Mark Pennington, is an educational author of teaching resources to differentiate instruction in the fields of reading and English-language arts. His comprehensive curricula: Teaching Grammar and MechanicsTeaching Essay StrategiesTeaching Reading Strategies, and Teaching Spelling and Vocabulary help teachers differentiate instruction with little additional teacher prep and/or training.

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