ICBL can be used as an instructional approach and assessment. Besides the three stages that align with scientific inquiry, the three-phase process of ICBL can be closely mapped to the features of authentic assessment as suggested by Wiggins (1998). In the problem posing phase, an unstructured problem in the form of a real-world case is given to the students for their analysis and problem creation. When they problem solve their proposed questions in the problem solving phase, teachers will guide students on applying knowledge and skills and exploration in the discipline. Finally, in peer persuasion, students will defend their findings and convince their peers. This emulates the challenges of communication practices in the scientific community, …show more content…
Depending on the arrangement, real time feedback can be given to students to steer their direction. With clear criteria given at the beginning, coupled with teacher’s real time guidance, the students can self-assess and self-correct to deliver a quality piece of work (Wiggins, 1993).
Procedures
Target population and subject matter
The authentic assessment is designed for lower secondary science for the topic of Diffusion and Osmosis. This topic forms the foundational topic and encompasses the underlying principles behind many other advanced topics under the theme “Systems”. Therefore, it is critical to have a good grasp of the concepts in this topic in order to better understand the subsequent topics. With that in mind, the learning objectives of this authentic assessment include:
1) To understand the concepts of diffusion and osmosis and its application in real life
2) To carry out an investigation to illustrate how concepts of diffusion and osmosis can be used to solve a problem
3) To create a poster to communicate findings of investigation regarding diffusion and osmosis
Focus of the
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In the first phase of ICBL, which is the problem posing phase, a case set in realistic context given to the students to kick start student-centered investigations. Each student reads it to identify potential issues. In this authentic assessment, the case narrative describes the interaction between a mother and a daughter in a familiar setting, on the different ways to keep vegetables fresh. The full case is provided in Appendix A for reference. The case provides the context and students need to question and identify problems. Teacher will guide students to use a case analysis worksheet, guiding them to consider their prior knowledge when documenting their opinion on this case. Students will also note things that are of personal interest, that they would like to know. An example of the case analysis sheet that incorporates the Know/Need to Know chart is shown in Appendix B. In this phrase, learners will construct new knowledge on top of prior experiences. In addition, the Know/Need to Know chart encourages students to share their prior knowledge and arouse their curiosity, thus creating some questions for further investigation. In groups, students will discuss and finalize the question(s) to investigate. The teacher will then guide them to do up a hypothesis based on their question. At the end of the lesson, the worksheet will be collected in order to monitor the students’ progress, and check
Have students pair-share their responses with their partner using partner A and partner B method. Walk around to check for understanding and to listen to student responses. Ask guiding questions if any students struggle to come up with a response. • Provide sentence starters: “Something that can be divided into three equal groups is__________________. It can be divided into three equals groups because our answer would be _____________________without any leftover” Step 6: Ask students to
The Honors Earth Science classes went to the Susquehanna River to solve a problem. The problem was not knowing if the is healthy. The classes want to know if the river is healthy, because the students live near the river, and it affects the classes everyday lives. To answer the problem, the classes did a series of tests, and made physical observations at various islands in the river. The students used test kits and other tools to test pH, temperature, phosphate, nitrate, turbidity, and dissolved oxygen.
Assessment and/or Outcomes: • Students will be informally assessed during the group work. The teacher will circulate around the classroom to make sure those students have an understanding how the events and people in the situations develop over time. • Students will be given a formative assessment based off of their answers with the definition of terrorism handout. • Students will be given a formative assessment based off of the Group Work Rubric. Students will be graded based on how well they are able to work together to draw a conclusion from their situation(s).
Finally, the author states that data should be collected to determine if the student is responding to
A test was design for each required lab and it was repeated until students achieved mastery as students were tested on these four labs in the exam. This was done as the item analysis revealed that the students were weak in these
The students write in great detail to help us understand
Furthermore, my peers and I created a model or an activity, related to the week’s lesson, to illustrate a concept in chemistry.
In our gummy bear lab experiment, we experienced osmosis, the water version of diffusion. My lab partner, Maggie, and I were given two yellow gummy bears. The first one measured at 10 mm in both thickness and width, and 21 mm in height. The approximate volume was 2,100 mm^3, and the mass was 2.567 grams. The second one was 11 mm in thickness, 9 mm in width, and 20 mm in height.
Figure 1 is a summary of the students’ learning throughout the learning segment. I administrated this test as a pre-assessment prior to the lesson one and administered it again after the completion of lesson 3. This test is a compilation of students’ learning and it demonstration how they met the standards and objectives that were set out for them to achieve. The evaluation criteria in which this assessment and all other assessment in the individual lessons did was not altered. Even though the students have different learning needs, the assessment met all of the needs for all learners.
Learning Outcomes (1) I can calculate simple interest on loans, interest rates, time period and repayments Process success Criteria (2) I can put the question into context I can work out simple percentage I can change percentage to decimal I can use calculator effectively I can change the subject of the simple formula I can use substitution to do calculations I can work out the interest when given time periods other than years. Starter (3) Display a three part question on the board. Ask the students to work out: a) The percent of a given amount b)
The way communication changes when talking to an audience or talking to fellow people in the field is something that occurs in each. Though each of these discourse communities use different sets of jargon. The idea of making an idea easier for an audience of common people is something that happens with both communities. Another important aspect that is the same among the discourse communities is the cost. Though the cost comes from different areas, the bottom line the cost is great.
By using humor and impartial words, she does not alienate either of her audiences. In addition to her language, Alonso’s argument does not attempt to claim that all aspects of examinations are not without flaws. She also does not dismiss any frustrations that come with examinations; rather, Alonso asks that students and teachers connect examinations to a larger meaning. Alonso wants students and teachers to understand that examinations are a learning process for both students and teachers: a gauge of a student’s academic performance and a gauge of how well a professor taught a topic. Her positive outlooks on examinations often persuade the audience to overlook the negatives.
The worksheet that will used in class will require the students to use higher order thinking skills as well as creativity to answer the question. 17. Differentiation of Instruction Some students will have to explain the water cycle using their bracelet and some students will have to say which stage of the water cycle each color bead represents or state the order of the water cycle using the bracelet as a reference. Using motion while singing the song will help the students understand the direction of each stage of the water cycle.
Step two: Students placed their samples from the lake into four separate pans, which would later be carried to the lab to be analyzed. Step three: Before leaving the field there was about 16 round finfish that was captured and released back into the lake. Step four: In the lab, each student was placed in four different subgroups and given a pan full of samples from the lake. In each subgroup, students
IX. Professional Reflection – added after lesson is taught Your reflection should include, but not be limited to, thoughtful answers to each of the following: 1.Were the instructional objectives met? How do I know the students learned what was intended? The instructional objectives of my reading lesson plan were met.