Online Portfolio presentation audio

You can listen to my online portfolio presentation last Tuesday. It's quite embarrassing to listen to.

Copyright

I learned so much in class on Tuesday. It was very exciting to know that there are so much free material I can use in my future classrooms and even now for personal or academic purposes.

The most important thing I learned regarding the use of images, copyright, mashing, etc. is that there are many creative people out there that is willing to share their work for others to use. I've always used just images online without knowing the copyright laws, etc. Although I am not using any of the resources I find on the internet as commercial use, it is still against the law. Like Fei described in class, most people just ignore it and I was one of those people. Now that I know that there are so many great material out there from site like FlickrCC, Creative Commons, Animoto, etc., I do not have to use the mediocre copyrighted material from search engines. Another thing I learned that I think will be very helpful for teachers is that they can have access to material that they can modify for their own classroom. For me to be able to use my own images is very important. Teachers can make their own video or slideshow with their own photos, alter pictures they find on sites like FlickrCC or Creative Commons, etc. The possibilities are endless. I also think that being able to my own images or the images my students create in a class to make something new using one of the programs we have learned about in class can create more personal projects.

I think with so many options these days, it would be a challenge to help the students learn all the programs. They may be overwhelmed with how to approach all the material they are finding. I also think that teaching the different types of copyrights there are could also be a challenge. For example, which images they can alter, which ones they have to cite, etc. If I were a teacher trying to teach my students how to use images more critically, I would teach each program and copyright type at a time so that they wouldn't be overwhelmed.

Animoto

This is my first attempt at animoto. The photos are from my digital photography creative process class from my sophomore year.

Google Desktop

As I was skimming through my Google Reader, I came across an interesting update from Geeksugar. It was about adding desktop gadgets to your Google page. To my understanding, this is only for mac users. Basically, you need Google Desktop. Then you can add desktop gadgets on your iGoogle homepage from the iGoogle Content Directory.

This is sort of like all the new applications you can find on facebook (eg. horoscopes, quote of the day, etc). Is it all useful? Not really. But it is fun to personalize your google desktop. I have yet to try it.

How I would use Bookmarks and Calendars

As I learn more about bookmarks and calendars in this class, I begin to see the great value and potential it has more my future teaching career. There is a lot of opportunities where I can think of that bookmarks and calendars could considerably benefit me as a teacher or personal use, for students, and for parents. I know I will definitely use these technologies as a teacher, because it has made my life a lot easier as a college student and frequent internet user. Below, I listed how I would use bookmarking and calendars for my own personal or professional use, for students, and for parents.

Personal/Professional Use:

• Social bookmarking can allow me to give students valid resources that I think would help them for my projects/assignments.
• Social bookmarking can allow to me to see what other teachers' ideas are and I could modify their lessons for my class.
• Calendars can let me check my schedule anywhere I have internet access. It would allow me to see important dates (school meetings, holidays, events, due dates, etc.).
  
• I can create a calendar that reflects my students' schedule so I know where and what they are doing.
  
• Personally, I can add other calendars to notify me when an event that provides something I am interested in is coming up such as, concerts, art fairs, etc.
• If I was planning a personal event, I can see my friends and families' schedule on public calendars to decide on the best date/time.
  

Students' Use:

• Students can check their schedule on online calendars.
• Calendars can help students organize their priorities.
• Students can check to see what upcoming events are at their school (sports, shows, etc).
• Students can use social bookmarking to see what the teacher suggests as valid resources for research projects.
• If the students want to learn more about a certain topic being discussed in class, they can see if the teacher has anything for them to read online. If they find some themselves, they can share it with the class.

Parents' Use:

• Parents can use Calendar to check on when upcoming Parent-teacher conferences are.
• They can also see what their child is learning in class through bookmarking.
  
• Parents could also see the students' schedule and volunteer on special events.

Happy Mid-Autumn Festival!

For those that do not know what the Mid-Autumn Festival is, it is a Chinese holiday where we celebrate the 15th of the 8th month of the lunar calendar. Why? Because it's always full moon on this day!

On Mid-Autumn Festival (usually I just call is August 15th), we usually play with Chinese lanterns, eat mooncake, and admire the full moon. Too bad it was too cloudy today to see anything!

Above are pictures of the box of mooncake my mom gave me. (^V^)

Organic Foods

The topic I chose to do my search on was Organic Foods. Recently, I've been more interested in the benefits of organic foods and basically, what is qualified as "organic" by the United States Department of Agriculture (USDA). According to an article on How Stuff Works, foods labeled as organic, defined by how it cannot be made rather than how it can be made, must be produced without the use of sewer-sludge fertilizers, most synthetic fertilizers and pesticides, genetic engineering (biotechnology), growth hormones, irradiation and antibiotics.
Help Guide lists four ways in which organic foods are healthier for our bodies and the environment:

1. Have more nutritional value. Organic foods contain higher levels of vitamin C, calcium, magnesium, iron.
2. Contain more antioxidants. Food scientists at the University of California, Davis, found that organically grown fruits and vegetables show significantly higher levels of cancer-fighting antioxidants than conventionally grown foods. Pesticides and herbicides reduce the production of phenolics—chemicals that act as a plant's natural defense and are also good for human health. Organic fertilizers, however, appear to boost the levels of these anti-cancer compounds.
3. Promote biodiversity. According to a study called The Biodiversity Benefits of Organic Farming, "organic farms had five times as many wild plants and 57% more species." The organic farms also had more birds, spiders, and non-pest butterflies than non-organic farms.
4. Protect the next generation. As explained above, the effects of pesticides and other harmful additives to children are especially acute. Most children today are born with pesticide build-up in their bodies. Feeding your children organic foods and teaching them about the health benefits of organics will promote their good health and well being as well as that of generations to come.

How to read the labels:

• If it is labeled 100% organic, then it must only be made with organic ingredients.
• Foods labeled simply as "organic" must be made with at least 95% organic ingredients.
• Foods grown and processed by the federal standards usually have the label, "USDA Organic" on it. (This label is voluntary)

One thing I was always curious about was why healthy or organic foods cost way more than the conventionally farmed or processed foods. The things the contribute to the higher cost of organic foods are:

• The organic food supply is limited as compared to demand.
• Production costs for organic foods are typically higher because of greater labor input and because farmers don't produce enough of a single product to lower the overall cost.
• Post-harvest handling of relatively small quantities of organic foods results in higher costs because organic and conventional produce must be separated for processing and transportation.
• Marketing and the distribution chain for organic products are relatively inefficient, and costs are higher because of relatively small volumes.

Overall, I think that consuming organic products are worth it. If you think about how preservatives can extend the shelf life of a certain food, think about what it will be doing sitting in your body.

What I've learned about search
I have learned a lot about the search operators. Although it may take some getting use to, I think the operators will help a great deal in future research or in the classroom. What I found most helpful was the + operator, the ~ operator, and the fact that Google will ignore single digit numbers. To prevent google from ignoring single digit numbers, I can use the + operator because that allows me to search the exact word or phrase I am looking for. The ~ operator allows me to to search for synonyms. That would be helpful when I'm searching for something that can be referenced with different names or wording.