CTAP 295 Teaching with Technology FINAL PRESENTATION Humberto Wong, Calexico High School The Living Cell CTAP 295 Teaching with Technology FINAL PRESENTATION.

CTAP 295 Teaching with Technology

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Humberto Wong, Calexico High School

The Living CellThe Living Cell


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NHumberto Wong

The Living Cell: Design and Function The Living Cell: Design and Function

Calexico High School , Calexico, CA


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My Name: Humberto WongMy Name: Humberto WongScience Teacher at Calexico High SchoolScience Teacher at Calexico High School

I teach Life Science and Biology in Spanish and English to English Language Learners

My web site is http://ctap295.ctaponline.org/~hwong

My e-mail is [email protected] and

[email protected]

This is a high school Biology lesson on the cell. The students will research and create a PowerPoint slide presentation on parts of a cell and organelles.


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Expectations•To learn to integrate technology into curriculum

•Learn to use FrontPage to put together a web site.

•Create a lesson to be used in my classroom

•Learn to use PowerPoint in the classroom

•To use Excel

•To use Internet in the classroom

•To share ideas and experiences on using technology with other teachers


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Actual Learning Slides

I learned the following:

•Creation of a web site with FrontPage

•Use PowerPoint in classroom presentations

•Use excel

•Connect computers to Internet, installed additional peripherals to computer

•Hyperlink Web pages documents, pictures, movies, sound, slide presentations

•Downloading and uploading techniques


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Actual Learning Slides

I learned the following:

•Better use of Laser disc player

•Performing Internet searches: use of search engines

•Improve use of the scanner

•Digital photography using digital camera

•Learn to cut and paste to and from different programs


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Implementation Slides-Successes

Student were interested in using the computer-

PowerPoint software

Students were engaged on the topic and Internet

search.

Student perceived new skills as beneficial

Students used different sources to learn (other than

textbook.


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Implementation Slides- Shortcomings

Students had problems learning PowerPoint and

problems plague some students when they did not

saved their work.

With block scheduling time is an important

constraint. There is very little time.

Different level of interest.

Laboratory was not available at times that it was

needed and problem with down computers.


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Student Data


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Student DataStudent Data

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Most of the students improved their initial pretest scores. Only a few of the student did not do better on the second test

There is some discrepancy on the score because their isn’t the improvement that is expected after a lesson. This might be due to the lack of emphasis learning the concepts.


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P o st te st/ P o w e rP o in t p re se n ta tio n

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Post-Test

Most of the students prepared an acceptable PowerPoint presentation.

Most of the presentations were very good.

Test scores and project scores don’t correlate.


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Reflections and Revisions

The lesson needs to be in constant revision. It will be done as experience is acquired. There is a need to develop more in depth research of the functions of the parts and organelles of the cell. In the summer when the lesson is implemented with another group of students, further changes will be made to improve the lesson. This lesson on the cell part is a precursor for other lessons that leads to more research on the function.


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Summary


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Assessing Your Own Growth

Technology is important part of student learning. It is important that teachers learn to use technology in the classroom. During this year I have increase the use of technology in my curriculum. My only constrain was time. I had some may responsibility this year in school that it was had to keep up. I lost many of the pictures I took for the project when I had to reformat the hard drive. But overall I enjoy learning to use more software. I am enjoying using the digital camera to take pictures. I plan to continue using this hardware and software acquired through CTAP. This program has given a big push to head into the future.


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Linking Presentation to Web Page

http://ctap295.ctaponline.org/~hwong


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Organelles of the Cell

• A organelle is a little organ.

• Are several different kinds of structure found in the cytoplasm.

• They are so small that they can only be clearly seen with the electron microscope.

• Ribosome, Mitochondria, Lysosomes, Golgi Apparatus, are the organelles of the cell.

• Each of them have a specific chemical activity.

Sample Student work

Sample Student work


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Endoplasmic ReticulumEndoplasmic Reticulum Is throughout the

eucaryotic cell. Those are responsible for

the reproduction of hormones and others secretory products.

Is a vast amount of membrane.

Sample Student work


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Student WorkStudent Work

Students enjoying their finished work


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The Golgi Complex• The golgi complex serve as

storehouse for special substance by the cell of glands in which they are most common.

• They also involve in forming new endoplasmic reticulum.

• Collect secretory products and package them for export

or cell use.


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The Golgi ComplexThe Golgi Complex

• The golgi complex serve as storehouse for special substance by the cell of glands in which they are most common.

• They also involve in forming new endoplasmic reticulum.

• Collect secretory products and package them for export

or cell use.


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CTAP 295 Teaching with Technology FINAL PRESENTATION Humberto Wong, Calexico High School The Living Cell CTAP 295 Teaching with Technology FINAL PRESENTATION.

Documents

cell use

calexico high schoolthe

golgi complex

cell of glands

eucaryotic cell

judicious use of time

sample student work

cellthe golgi