网上探究的基本模块.ppt
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1、網上探究的基本模塊,網上探究主題的討論,請各組簡單報告所選定的主題.,The WebQuest Model,Introduction 引言*Task 任務 Process 過程Rubrics 評核量規Conclusion 結論*Teachers page 教師頁*,由於時間所限,有*號的只在cQuestGarden 中說明,從主題到任務,任務是整個學習活動的焦點值得足夠複雜,可以分成為數個小型活動足夠科學知識、概念、原則要學生作高層次思考才可以完成可行在適當的輔助下,學生可以在適當的時間可以完成有意義學生覺得有意義而且與他們的生活相關開放性沒有標準答案沒有簡單的答案,主題Authentic 屬
2、實Conflict 可能產生分岐、矛盾的意見Requires student thinking 需要學生思考make good use of the Web 利用網上資源(一手資料),WebQuest Taskonomy,Retelling Tasks Compilation Tasks Mystery Tasks Journalistic Tasks Design Tasks Creative Product Tasks,Consensus Building Tasks Persuasion Tasks Self-Knowledge Tasks Analytical Tasks Judgme
3、nt Tasks Scientific Tasks,Retelling Tasks,students is to absorb some information and then demonstrate that theyve understood it.report by way of PowerPoint or HyperStudio presentations,posters,or short reports.task requires looking for simple,sure answers to pre-determined questions,is not a WebQues
4、t butjust worksheets with URLs.A modest WebQuest could be based on retelling if:the format and wording of their report is significantly different than what they read(i.e.,the report wasnt produced by cutting and pasting);students are given latitude about what to report and how to organize their find
5、ings;skills of summarizing,distilling,and elaborating are required and supported.Examples:Will That Volcano Spoil Our Party Kia Ora Deserts of the World Tropical Travelers,Compilation Task,Students take information from a number of sources and put it into a common formatTo make a compilation task qu
6、alify as a true WebQuest,there needs to be some transformation of the information compiled.Simply putting a hotlist of web sites or a collection of web images together arbitrarily isnt enough.To ramp up the thinking skillsuse information resources that are in different formats,require rewriting or r
7、eformattingset standards for the organization of the compilation,but dont make all the organization and formatting decisions for the students.Leave some of that job for them,and evaluate their product based on the consistency and reasonableness of the organization they come up with;require students
8、to develop their own criteria for selecting the items they put together and to articulate their criteria.Examples:a cookbook compiled from recipes solicited from relatives Cooking with your Three Sisters a deck of cards to aid field trips Identifying Leaves of Pennsylvania a selection of web resourc
9、es to build a virtual exhibition 1960s Museum.A time capsule A Separate Peace.,Mystery Tasks,A puzzle or detective story A well designed mystery task requires synthesis of information from a variety of sources.Examples:Aztec Adventure King Tutankhamun:Was It Murder?,Journalistic Tasks,ask your learn
10、ers to act like reporters covering the event.involves gathering facts and organizing them into an account within the usual genres of news and feature writing.In evaluating,accuracy is important and creativity is not.To design such a lesson,youll need to provide the right resources and establish the
11、importance of fairness and accuracy in reporting.Examples:The Vietnam Memorial The Mexico City EarthQuake The Gilded Age,Jump to summary,Design Tasks,requires learners to create a product or plan of action that accomplishes a pre-determined goal and works within specified constraints.Asking students
12、 to design an ideal X without also requiring them to work within a budget and within a body of legal and other restrictions doesnt really teach much.Examples:Design a Canadian Vacation;Future Quest;Designing a Home;Adventure Trip Quest,Creative Product Tasks,production of something within a given fo
13、rmat(e.g.painting,play,skit,poster,game,simulated diary or song)but they are much more open-ended and unpredictable than design tasks.The evaluation criteria for these tasks would emphasize creativity and self-expression,as well as criteria specific to the chosen genre.Examples:Radio Days,Sworn to S
14、erve,Consensus Building Tasks,the requirement that differing viewpoints be articulated,considered,and accomodated where possible.Examples:Vietnam Mural,Vietnam Memorial,Searching for China,Persuasion Tasks,requiring students to develop a convincing case that is based on what theyve learned.Examples:
15、The Amistad Case,Rock the Vote,Conflict Yellowstone Wolves,Self-Knowledge Tasks,the goal is a greater understanding of oneself,an understanding that can be developed through guided exploration of on-and off-line resources.Example:What Will I Be When I Get Big?,Analytical Tasks,learners are asked to
16、look closely at one or more things and to find similarities and differences,to figure out the implications for those similarities and differences.They might look for relationships of cause and effect among variables and be asked to discuss their meaning.Examples:March MadnessMeet the ImmigrantsWhat
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