Science Education News (SEN) Journal 2018 Science Education News Volume 67 Number 1 | Page 52

ARTICLES The value of Silence in Lower-level Classes By David McLennan the class to calm, and to move towards a state of silence with minimal teacher intervention, if any. A writing task, focused on literacy, followed. It was be a spelling task, a backward writing task (where all the words were written backwards and the students rewrote the words correctly), or some other literacy task, although silence was again the key aspect here. The writing had to be done in silence. What happened if a student finished the work early? The rule in this science class is that students must always be doing something. The room has 30-40 books appropriate for a variety of readers. When a student has finished they must then read silently, and record what they have read in a diary. The ADHD students, our most fidgety, chatty children, all greatly benefited from the silence and the quiet work attitude. Since even the slightest distraction can pull these students away from work, it has been inspiring that all of these have improved their application. In the implementation of the ‘five E’ model for teaching science, there is a natural thought from many teachers that this may work well with the best students, but how would it really work with lower-ability students, some of whom also exhibit behavioural difficulties? One interesting effect of this is that when visitors come into the room they believe a test is on. Even conversations between students in practical work have become far more subdued than previously. The natural question is to ask whether this is merely compliance or engagement. It is very difficult indeed to utilise focus questions and engaging activities without developing high levels of compliance and self-discipline. Perhaps this is best answered through their above-expected valid results, and their much greater preparedness to answer questions in class. For this there is also a rule where students are not permitted to answer “I don’t know”. Perhaps the success of what we have trialled is most clearly seen in the practical activities, because now, after completing the m, the students stay in their group without disrupting others. How can we incorporate as much literacy and numeracy as possible to the students who are struggling in this area? While it may seem counter-intuitive it may be that the answer rests in a classroom where rigid structures and silence are the key elements of success. In an experiment run with a Year 8, low literacy, behaviour classroom, there have been some interesting observations, with most of the students showing a significant improvement in their work as well as their behaviour. In an era of over-stimulation of the brain, where technology items such as phones provide dopamine surges, the first aspect looked at was the slowing down of the active brain. This required a settling task of around three to five minutes. Enter the speed sheet: a repetitious task where students needed to answer 32 questions in three minutes. They were furnished with the answers at the start of a sheet (e.g. an energy speed sheet); then every day for a week they repeated the same speed sheet, and the only requirement was that they increase this mark. This allowed the teacher at the start of the lesson to minimise any conversation with students. The habituality of the sheet allowed students to get ready quickly as they knew they had to improve their mark. These three to five minutes (by the time it was marked) allowed 52 SCIENCE EDUCATIONAL NEWS VOL 67 NO 1