Monthly Archives: 03月 2010

The End of Education Metaphors Postman9

Metaphors

When thinking about metaphors, it is important to note how we use language and words to give a name to an object or concept, as this is a significant human ability. For example, the word “rabbit” refers to a furry animal with split lip, long ears, and short legs that jump around and eat grass. However, if a person does not use the English language, it is difficult for a foreigner to make the association. In every culture, every people always have used words to describe or name anything that we are exposed to or come into contact with. A good example is vegetables. The Western culture has a different variety of vegetables than Eastern culture, meaning that there are no Western names or words for some vegetables from the East. Similarly, in Chinese culture, the sun is described as red, while it is described as golden in Western countries such as the United States. Metaphorically, a full moon is described as “a silver plate” in Chinese culture. These are metaphors that reflect various worldviews held by different world civilizations.

In a manner, thinking about language as “world-maker” is a good way to scaffold students’ conceptualization of language and how words are used. As discussed in class and the readings, like our senseless naming of objects and concepts we encounter in our lives, metaphors are abstract ways of thinking in describing the reality we see in our world. Metaphors are a good way for us to reflect on and depict our worldviews, a tool that the ancient Greek philosophers such as Aristotle and Plato used in describing their own which survived and are understood by generations after them.

“America is (not) the world’s policeman”

As the title indicates, there is a metaphor that uses “policeman” to describe America, or American foreign policy. America is known throughout history to spread its ideology of “democracy.” It seems that the US has set democracy as a standard and has been measuring other countries’ policies with that of the US. In other words, democracy is the law, so to speak. Or it so appears to Americans. This is why Americans have shunned away from anything that slightly disagrees with their ideology of democracy, and tries to change their government by “partnering” with them. For example, during the Vietnam War and Korean War, America made the effort to help the countries in the name of democracy. Of course, America had ulterior motives in helping those Asian countries, as it is always the case with foreign policies. Today, the people of South Korea still strive for democracy; obviously, US efforts hadn’t worked as effectively as it thought it should. So can we say America is a successful policeman as evidenced by the historical record? I don’t think so.

It is also because of self-determination that America has wanted to spread democracy; it is because of this self determination and ethnocentricity of the Americans that the Native Americans have lost much of their culture, land, and organization, although the Native Americans do not occupy foreign countries overseas. To say America is the world’s policeman is an understatement; as crazy as it may sound, I think America had actually wanted to dominate the world, when looking at its history of foreign policy.

In a similar light, we can also say that, if a person loyal to a country that disagrees with democracy sees the metaphor “America is the world’s policeman,” he/she would agree, but would resent the metaphor because of the parts of American history with Asia that Americans do not learn in the US. At a time in history, America and other Western countries really feared China to become a world power because the country was very prosperous. All the Western countries decided to blockade trade with China in the 1950′s (see page 101). Only the Soviet Union traded with China. So can we say it never existed? Many in China who have lived during that time remember it well, and students in China study it too. This is my effort to make the piece of history known. So we can say that America’s goal of spreading democracy is very hypocritical and biased. However, in this day and age where states are linked to each other by interdependence, mutual acceptance is mandatory for policies such as reducing effects of climate change and nuclear weapon containment to be implemented.

Also, the audience of the metaphor is as important as its speaker. If a politician uttered the words that make up this metaphor, we could see the political indoctrination of the remark. And if the audience is unreceptive of democracy, the intended effect also will backfire and insult some people in the audience.

In conclusion, the metaphor “America is the world’s policeman” could offend some audiences, pending on which ideology they identify with. A metaphor can sometimes bring back a part of history that should only be left in the past for one party, but revived for the other, as instanced in the coalition of blockade acted upon by the Westerners in times of famine. However, no matter what memories those metaphors evoke in us, words, language, and metaphors are mechanisms we human beings use to describe our world; without any of these, we would lose our characteristics and purpose as true human beings.

Response to Podcasting and Screencasting

The Teachers’ Podcast is a great resource for teachers, as it fuses technology with teaching tips in every podcasting. Each podcast is made by Dr. Kathy King and Mark Gura, and lasts for about thirty minutes. The Podcasts discuss topics that pertain to ways technology can be used effectively in the classroom; topics include: how social media can be used in the classroom, how teachers can effectively give virtual presentations in class, how ebooks can be used in the classroom, and etc. The educators mention in episode 53 that e-learning reaches more audience than the traditional method. Of course, information such as these is similar to what we have learned in class. One thing is that podcasts on this site are very lengthy, therefore making them a bit difficult to follow. However, they do provide useful information. What I like about it is that it’s very simple to navigate, since all the podcast episodes are at the left.

After searching some more, I also found a site on Wikia education that lists strategies which teachers can use in the classroom with podcasting. In the classroom, teachers can record the lecture or assignments for the class and post it on the class website/blog. When students do interviews for certain assignments, it would be a great idea for them to record them as podcasts to share with the online community. Also, teachers can tell students to record their oral reports and post them on the class website, then after students have listened to the ones made by classmates they can respond to them.

As mentioned by Richardson, teachers can also make podcasts for parents. Of course, those making podcasts are not limited to teachers and students only, but also school administrations as well. Chapter 8 also talks about video publishing, screencasting, and web TV and their uses in the classroom. I think that strategies pertaining to podcasts can also apply to these mediums of the read/write web.

Podcasts provided by the teacher (Dr. Dail) that interested me were Grammar Girl (Quick and Dirty Tips) and the CNN podcasts. The two have different characteristics to like about each, so I’ll start with Grammar Girl. Her podcasts are very organized, and she seems very credible because of the way she speaks and also because of a book she had written. Also, she does demystify myths and answers what the audience wants to know. Most of all, I like the conciseness of her podcasts, and they are also very informative. One thing I realize is that Grammar Girl seems really prepared when podcasting, meaning that she must has a written script. The CNN podcasts are amazing as well; I’ve heard so much about it and have just now begun to see how time-saving it really is compared to watching it on cable. Now I can listen to the news and work at the same time. How convenient is that! I also searched Fox5News Podcasting, and it seems this news agency has one as well.

Also, podcasts and other online mediums for sharing ideas and information, have given a great advantage to the reader. I can rewind something and play it again if I missed something or if I thought it was really important, something students aren’t allowed to do in class. So then overall, podcasts, screencasts (emerges video with sound explanation), web TV, and video publishing can all add a creative and engaging dimension to the classroom.

Richardson: The Social Web in the Classroom

Twitter:

A method that I have thought about for using Twitter in the classroom is for teachers to organize information for students and the class by creating a tweeter page and tell students to follow it for posting assignments and projects. A safer way to do this would be in youthtwitter.com so that the safety issues are addressed and standards met. As a person who has not tweeted in her life, yet, I think Twitter is a good tool for students to learn; its 140 character limitation is a great way to teach students to write concisely and to express themselves to effectively get their points across. For the English classroom, students can even be assigned to follow authors’ pages. The only problem I have with Richardson’s idea of connecting Twitter and cell phone together is: what happens to students who do not have internet access on their cell phones?

Social Bookmarking

As much as I am embarrassed to say, I have never heard of this until now. although I have seen the “delicious” icons at the bottoms of some articles before, I had no idea how it worked. Richardson’s explanation is really opening my mind. I think Diigo and Delicious could be a great tool for students doing projects, especially research projects to organize their thoughts. Most of the time when I do research, I bookmark the pages on my toolbar anyway. However, tagging words relevant to a source is a great idea to organize research projects. When students do this, they learn organization, and possibly how to organize a paper based on the tagging system. The implications this has on curriculum development is great. It goes along with the idea of how the online community interacts with one another, that teachers can get together and share resources and ideas for one common purpose. In this respect, social bookmarking is similar to the English Companion Ning we have visited.

Mabry

It seems the Mabry Middle School website is made by professionals, for both professionals and students. I think it’s kind of like the Teacher Companion Ning site, except it’s within a school setting and the goals of the community viewing/creating the site are different from that of whom created the English Companion site. Another difference is that there are videos embedded in this site that I do not see in the other, although it would probably be possible to post it on there. By comparison, this is a good way to show how flexible social networking really is. Creators can be anybody ranging from adults to students, and goals could be anything as long as there are others who share common goals as you do.

Delicious and applications:

The tool looks very easy to install. Just drag and it appears on your tool bar. My next step will be using this to do my projects for other classes, and this one too, of course. And think, what implications does this have on my future students? They will want to do the same.