Wednesday, October 28, 2015

Bloom's Taxonomy: The Three Little Pigs

Here is an online version of the story of the Three Little Pigs: Three Little Pigs


Follow the link and read the story of the Three Little Pigs. Make sure to click through all the pages to the end. Once finished, answer the questions below:


Knowledge:
What materials did each pig use to build their houses?
How did the wolf try to get inside their houses?


Comprehension:
Re-tell how the third little pig finally defeated the wolf in your own words.
What is a moral or main idea of this story?


Application:
Why are the different building materials used by the pigs significant?
How might the third pig’s cleverness in defeating the wolf relate to his choice of building materials?


Analysis:
Classify each building material according to how well it can keep you safe.
What evidence can you present for how the third pig outsmarted the wolf?


Synthesis:
What suggestions would you have for the wolf to try to defeat the third pig?
How could you design a new house for each of the pigs?


Evaluation:
What criteria would you use to assess the value of a building material for a house?
What do you think about how the third pig tried to outsmart the wolf? Would you have made any different choices? Explain.


Online worksheet link.

Instructional Strategies: A Few New Tricks for the Bag

Below are a few instructional strategies that are new to me, and that I hope to try out soon in my classroom.


The Minimalist Theory was put forth by J.M. Carroll. It pertains particularly to technology. The idea is to cut back on reading material and give students meaningful tasks as quickly as possible. Through this experience, students will learn how to use software and technology much more effectively than by pouring over a lengthy manual or textbook before actually putting the technology to use in a meaningful way.

I like the idea of a minimalist approach to teaching. I often get bogged down by the textbook, forgetting that the students will learn most effectively through experience. The tricky part is often in finding or creating truly meaningful, rich tasks for the students. I think I could use this approach in my Computer Science class. I have found the classes where the students are actually solving problems and writing programs to be the most effective.


This approach is a simple strategy using a classic game as an organizational tool. Students are given a worksheet with a Tic-Tac-Toe pattern filled-in with questions or commands. They then answer or complete three of these in a row vertically, horizontally, or diagonally. This method can offer a differentiated approach, as questions of differing difficulties can be strategically placed on the Tic-Tac-Toe pattern.

I am always searching for fun differentiation strategies and this seems like a useful one. By placing problems intentionally, students can self-differentiate their practice. Easier problems can be placed in the middle and in the corners, and harder ones on the sides. This gives students the opportunity to find the path that is effective and challenging for them. I’m certainly going to try this out in my classroom and see how it goes.



This is a strategy for effective and quick grouping. Each student has their own sheet with a clock. When you want to put them in groups, you can ask them to find their one o’clock group or one of the other eleven options. The teacher sets some of the groups (some could be pairs based on skill level or random, and some could be pairs or larger groups). The teacher could also leave a few blank so that students can self-select partners.

Grouping can often be a slow and tiresome task. There are random group selectors available online, and other groupings can be selected in advance, but this can be a good way to do it, so that the students already have an idea of who they could be grouped with. I may try this, or another way of organizing it, so that students have a reference that can be accessed quickly and easily. At the start of class, they could see what time groups they need to be in, and we don’t have to do as much shuffling around during class.



Case studies give students the chance to solve real problems in class. They use the skills they have learned and apply them. Cases tend to be real-world scenarios that contain supporting data and documents. They are open ended so that students may arrive at varying outcomes that have merit.

“When will we use this?” is probably the most heard question in a math classroom. While I do believe that learning complex algebra skills, geometric proofs, and function analysis can open doors to further study in STEM fields while also teaching valuable lessons in problems solving and critical thinking, giving students worthwhile tasks to apply that knowledge in would be great. Case studies, and other rich tasks like them, are useful and worthwhile because they enable students to apply what they are learning in ways that are relevant to them.



Sometime during a lesson, as an exit card, or during class time, students are able to write questions in a note card or small scrap of paper. The teacher collects the cards and answers the question. This is done without identifying the student. The idea is that because the cards are anonymous, students may be more willing to ask questions than by raising their hand for the whole class to hear.

Some students enjoy asking questions, while others do not. They may have them, but they may feel embarrassed to ask it in front of the rest of the class. Having ways to make sure that those students are heard and their questions are answered is important. Often traditional teaching seems effective because one student or a handful of students are engaged and asking or answering questions. Meanwhile the rest of the students may be lost or confused. Making sure to check with those other students is essential to fostering an effective learning environment.



A word map is a visual thinking strategy that involves creating a diagram or chart for a vocabulary word from the text that students are reading. A word is selected and written on the center of the page. There are three areas drawn that connect to the word: a section for the definition; a section where the student writes synonyms; a section for examples of the word. This is then used to spur discussion about the word and how it is used. The map can be adjusted and edited as needed.

Visual thinking guides are being touted heavily at my school now. We are introduced to quite a few of them during our professional development sessions. This one seems like a simple, and useful, way to help students explore words and what they mean. In the description it mentions that this can be an opportunity for students to give context to the word from their own experience. Relating synonyms from their own vocabulary or examples from their life can help them relate to the word and the definition.



This is one of Robert Marzano’s 9 Effective Instructional Strategies. Often too much emphasis is placed on lecture and reading. It is important to remember that students learn in different ways and it can be helpful to have multiple ways to relate to the material. Non-linguistic representations can include (but are not limited to) dramatizations, visual thinking models, charts and graphs, and concept maps. In order to use any of these effectively they should be modeled by the teacher and should look to foster cooperative learning.

It is always important to remember that students do not always learn in the same way. It is important to find multiple ways to relate material to students. Those who find it easier to learn new concepts in a non-linguistic manner need to be accounted for. This does not mean that everything should be conveyed non-linguistically, but that there should be a variety of methods used in the classroom. I try to add variety to my teaching methods, but often they are still centered around reading, writing, and listening. It is important to remember to account for kinesthetic and visual learners as well.


Here is a link to an online poster with these strategies.

Wednesday, October 14, 2015

Edublogs: What Works, and What Needs Work

First of all, anyone who puts their name on something that tries to add value to the internet, deserves some credit. The internet is an incredibly deep space, and there is a great deal of worthwhile, moving, important, relevant content available. The internet also has massive amounts of junk. The blogs profiled here are not junk. They both contain valuable and useful content. Unfortunately, even with the best intentions in mind, that content is not always delivered effectively.

First, a blog that works: Alfred Thompson's blog simply entitled Computer Science Teacher. According to his website, Thompson is a teacher, speaker, and software developer who worked at Microsoft for 9+ years before returning to the classroom. His blog includes posts relating his experience working with students and trying to communicate to others how to motivate their own students. He also has posts with useful links and photos about teaching computer science.



The layout is simple but effective. He uses a pleasant background scene that helps the blog feel authentic while not distracting. His header is simple, yet bold. He uses a simple font that is large enough for easy readability. He also uses his sidebar effectively. It includes helpful links to both his own and others' content. He also has a photo of himself. I'm starting to realize that including a photo adds a sense of professionalism to a blog. It has led me to add my own photo and throw a background up. I am not sure yet if it's perfect, but my hope is that it's a step in the right direction.

Thompson does a good job of communicating how important it is to not only teach computer science effectively, but also to keep students motivated about the subject matter. Programming is not always easy, and there are so many topics and languages from which to choose. Recent articles cover topics including:
  1. A post relating a story about how students need to feel encouraged, and not discouraged by the computer science classes offered.
  2. How to help students learn by keeping code readable, including a story about how he didn't quite take his own advice.
  3. A post about the danger of making assumptions on what makes a good programmer.
Thompson's blog is simple and effective. It is easy to read, contains useful content, and is relatable. Well done!

The next blog is Ms. Meeks: Computer Science Teacher. On the sidebar, Ms. Caroline Meeks introduces herself as a computer science teacher at a charter school in Massachusetts. Her blog includes reflections on units and lessons taught in her classroom. Unfortunately after the top of the page, I had trouble reading Meeks' blog.

At first blush, the blog looks great. It has a nice template. The watercolor image and background are very pleasing. Her text looks readable. But as I scrolled down the page, it washed out. The font style and size changed jarringly between blog posts making reading difficult. The lack of background or framing as I scrolled down the page also made the blog look unprofessional.

The blog also contained some editing mistakes. This included spelling mistakes, typos, and templating issues including not linking a whole word and a numbered list that was not numbered properly. I know that I am not immune to the occasional typo, but worthwhile content deserves to be edited and checked. Rereading a post before pressing publish should always be a priority (preferably after taking a break). Getting a second pair of eyes on a post before pressing publish is even better. Even without a paid editor, a friend, family member, colleague, or classmate will do in a pinch.

Meeks uses some images in her posts, but not a lot. There are also a few posts that are downloadable links. She includes the QR code with these. The QR code could be useful to some, but it felt a little out of place. The content of the blog can be very useful. She is sharing and reflecting on her lessons. This is surely valuable for her and other teachers, but she does not make it easy for the reader.

Blogs are everywhere, and they cover all kinds of content. For a blog to be successful and useful, it needs to blend good content into a good design. That was accomplished by Alfred Thompson, and I will continue to check his blog. I may revisit Caroline Meeks' blog because there is valuable content there, but I may not enjoy the experience as much as I'd like.

Wednesday, October 7, 2015

Education Blogs: Coffee, Presentations, and Outrage

I visited a few blogs about education this week and will compare three of them that I found interesting and worthwhile. Blogs can be great resources for sharing ideas and connecting people. They can also be tired and limited and filled with things that only the author finds interesting. (I may have a blog that fits that latter category). The blogs I read this week were certainly in the former category. They are filled with useful information for anyone involved in education or teaching of any kind. The first is a blog by David Jakes that archives his presentation resources. The next is a blog by Roger Schank about technology and education and a dash of outrage. And the third is a blog by Kathy Schrock with information about educational apps. Each of them has some differences and some similarities. This post will focus on the template and design of the pages, the content of the blogs, and overall theme

All three of the blogs featured a photo of the author somewhere on the home page. Jakes' photo was the most prominent, but Schank and Schrock each had larger photos featured on a page available from the links on their top menu. This was another difference, that Jakes did not include a top menu. All his links, including a menu linking to other pages was on his left sidebar. Each of them have a handful of pages to visit and plenty of content. Schrok's other pages were not on the same platform as the blog page, which was a little jarring.

For content, all three of the blogs focus on technology but in different ways. Schrock's posts are predominantly about apps and resources that could be helpful for teachers. An example is a recent post about Android apps that can help teachers apply Bloom's Taxonomy. Her articles include links and images of her subject. Jakes' posts are mostly text with numerous links peppered throughout. The posts are notes and links related to presentations and seminars he has given. They are well organized with bullets and numbered lists. The content varies, but there are great resources including handling the speed of technology, tips on creating more engaging presentations, and ideas for "smashing" apps together to create hybrid apps for education. Schank's blog includes content relating to his work with artificial intelligence and a blog about his frustrations with current educational practices and traditions. One recent blog post asks why companies have to train their workers who just graduated with a degree in their field, and if there isn't a better way to prepare them while at college. Each blog's content is well mapped out and focused as are their themes.

The theme of Schank's blog is certainly the most opinionated. While his site covers topics related to his work as an engineer, computer scientist, and educator, his personal blog is titled "Education Outrage." It comes from a perspective of a frustrated educator, parent, and citizen. He sees many flaws in the way schools are organized and run, but he does offer solutions. Some of them are not always practical, but they are forward thinking and provocative. Schrock's blog is themed around chatting about ideas with friends. Each post includes practical applications of technology in the classroom. It is less theory and more showing what is available and how it can be used today as you might discuss it with a colleague. Jakes' blog is a bit more big picture. Rather than looking at specific applications of technology, his posts look to get his readers to ask questions, or give some bullets along with links to more detailed resources.

It was interesting reading these blogs and they are now linked in my blogroll on the right. Each has its merits and includes useful resources and thought provoking ideas. Each author uses their own unique voice and perspective to help other teachers and educators think and use the technology available to them.