I feel that I have continued to learn and gather evidence to fulfill this standard this quarter. In taking over both chemistry and both biology classes, I have learned so much about my students and how I can help them succeed in my classes. Coming into student teaching, I knew dealing with high school students was going to be a completely new experience. From fall quarter, I saw the huge difference in maturity between sophomores and juniors and seniors. I also saw a difference in maturity between my two sophomore biology classes, probably because of the difference in the other classes the students are taking (those in IB math or block and those who are not). I have learned that different techniques are needed to handle the different classes, and I must keep in mind how much I can expect each class to be able to do without guided instruction.
My biology classes, for example, have a hard time with a lecture when it lasts all period, no matter how many attention grabbers, or stories I insert into the lecture. Therefore, I try not to lecture all period, rather lecture for half the period, and then do an activity or worksheet for the second half. Even if this means splitting up a lecture, I think the students will learn more if they are focused throughout the lecture, rather than spacing out or getting bored. When I do need to lecture for an entire period, I try to give the students a break in the middle of class. The break is usually to do yoga with the students, or to talk about an upcoming event (such as HSPE testing, or a track meet). I find this helps keep them on task while giving their brain a break. If I give them a chat break, I find that it is really hard to bring them back in to the material.
In my chemistry classes, the students can handle a little more lecture during the period. Of course I still use practice problems, stories, demonstrations and video clips to break up the lecture, to hold the students’ attention. I try to begin a unit with a lecture that begins with a somewhat relevant video clip (see power point links below) from a TV show that the students recognize and possibly watch. I feel that this helps relate the material to their lives outside of school. In addition, I try to present a chemistry cartoon that relates to the material I am presenting that week, every Friday. I also put pictures, animations and cool backgrounds into my power points (1, 2), with not so much text, so that the students can focus without getting bored with tons of text.
This quarter, both my chemistry and biology classes had a design lab project (biology experiment). This means that they were given a research question, and they needed to work with a partner to develop a procedure to answer the research question. All periods were given in-class time and needed to get checked off before they could start the experiment. During the experiment, the students needed to work together in order to come up with a procedure and then work together to complete the experiment. This project required the students to collaborate with their peers and work well with their assigned partner. At the end of the chemistry experiment, the students had to individually write a letter to a ceramic company, recommending the glaze that the students found during the experiment. It was meant to show students how to appropriately communicate with members of the community in a business setting, and from a peer’s perspective, rather than from a student’s perspective. In addition, the letter helped the students explain in their own words why they designed their experiment the way they did. The students could explain how they came to the conclusion that they did, as these students did (1, 2, 3).
I have had many parent conferences this quarter, in e-mail, on the phone and in person. I have learned a lot about how to talk to parents. It is always good to show them that you care about their student’s success by giving ways to help their student succeed in your class. It is also good to start off with something positive about their student, so that they can feel that their student is doing something right in your class, and that you have not written them off as a bad egg. I like to encourage parents to help their child with homework, especially with labs and studying for exams (flash cards are very helpful to students and parents can quiz their child with them!)
In my biology class, my mentor has a set of activities to help the students learn the structure of DNA, and how the molecule replicates. The students work in pairs to first make a model of one DNA molecule out of string, two different types of pasta, and four different colored pipe cleaners. They have to answer given questions, study the different parts of the molecule and how it is put together. After they feel they are ready (they know the molecule backwards and forwards), they come up to me and must pass an oral quiz. The students must get every question correct, or they must go study and come back up again. Each time they are sent back to their seat, they lose one out of five points. This encourages the students to learn and master the material quickly, so that they only have to get quizzed once. I try to change up the questions each time because nothing prevents the students from telling their friends all the questions I asked them. I also do not want the students memorizing the questions I asked them in their first try so that I know that they are actually learning the material, rather than memorizing the minimum material. We go through the same routine for replication of DNA, with another oral quiz.
For my Standards-based Assessment class, we had to complete a project that involved assessing what the students have learned up to a point, re-teaching, and then giving another assessment. I gave the students a formative assessment (pop quiz) on new material right after I lectured and gave examples on the material. Then, I helped them practice the material over the course of the week, with homework problems, warm up problems, having students answer orally in class, and partner work. At the end of the week we had another quiz. In my project, I attached the work of five students, showing their improvement over the week. I had students answer reflection questions, including any strategies they used to solve the problems, or learn the material. It was interesting to compare student performance to whether or not they had a strategy for solving the problems. The students who had strategies for learning the material, and actually understood how they learned were the most successful.
Students all learn differently, and it is important for a teacher to understand that when he or she is planning lessons. It is also important for students to understand their own learning, both what they have learned and how they have learned. It is really important to put learning in context for the students in terms of the community, get them involved in the classroom, and get their parents involve in their learning. Students have individual needs when it comes to learning a good teacher knows how to meet those needs.