Tag Archives: evidence

Why ‘Learning Styles’ Theories Should not be applied in the classroom

Educational practice is littered with myths that have permeated over the years and have not gone away. A particular example that is evident in most countries is the habit of wrongly identifying the differences between students- ‘right-brained’ or left-brained; ‘global’ or ‘holistic’; ‘visual’-, ‘auditory’- or ‘kinaesthetic’-learners. The latter is what this article will focus on as it has been found that there is a poor application of this Visual, Auditory, Kinaesthetic learning styles (VAK) theory, particularly in the UK. The Times Educational Supplement (2005) found that the UK’s Department of Education over-emphasise the importance of the VAK model in classrooms and that schools need to provide evidence of using a multitude of ways of teaching to accommodate students’ learning styles.

A BRIEF BACKGROUND ON VAK

The idea that individuals are either visual, auditory or kinaesthetic learners is probably familiar to most educators and students. This theory suggests that despite our ability to be able to receive information through different senses, we have a preference, i.e. some people prefer seeing, some like hearing, while some prefer kinaesthesia (the sensation that tells us where our bodies are). When learning anything new, visual learners prefer diagrams, drawings or printed words. Auditory learners prefer to hear songs or descriptions or anything they can listen to. Kinaesthetic learners on the other hand like to hold and use objects and/ or move their bodies.

FACTS AND WHAT THE FACTS?!?

It has long been established that people differ in their visual and auditory memory abilities. Our brains can store what something looks like and what they sound like. When asked to describe the physical properties of our sofa or bed, we tend to use our visual memory to recall what they look like and what they are made of. But when asked who the better singer is between Bruno Mars or John legend, we tend to use our auditory memory to recall how each of them sings. The difference between one person to the next is the amount of detail each of their memories are able to hold. Some people’s brains are able to store detailed and vivid visual and/ or auditory information, while some cannot.

I should also point out that our memories are not solely visual and auditory. We also remember meanings. Just recall the recent story you have read or heard. You may not remember it word for word, but I am certain that you will remember its meaning. In other words, meaning has a ‘life’ of its own.

PROBLEMS WITH VAK

The whole of learning styles studies and practice (not just VAK) lack theoretical underpinning which can reliably explain the whole discipline and its claims (Hay & Kinchin, 2006). While the differences between people’s auditory and visual memory abilities and capacities are very well supported in academic literature, they do not support the VAK theory. I must remind you that the theory’s key assumption is that individuals will learn better when the instruction and/ or information is presented in a way that matches their cognitive style. For instance, imagine two fictitious students Bob and Sam. Let us pretend that Bob is a visual learner and Sam is an auditory learner. Imagine also that I gave both of them two sets of new words and their corresponding definitions to learn- one presented as a written list whilst the other was a presented through a voice recorder that the students have to listen to. The theory suggests that Bob would learn the first list better than Sam and that the opposite would be true for the second list.

Hundreds of similar studies have been conducted and have found what the theory predicted, which is that students like Bob learned the first list better than students like Sam. However, I would claim that tests (and results) such as the one described do not support the theory simply because they do not test auditory and visual memories. One should note that even though the information is presented through auditory and visual media, what’s being tested is the meaning of the words. Using visual and auditory memories purely will not help anyone to recall meanings of words.

I must acknowledge that there are some lessons and topics wherein students must depend on either visual or auditory memories. For instance, visual memory is used to memorise how shapes look like while auditory memory is used to store and recall what a guitar sounds like. However, the vast majority of learning relies on students’ ability to learn, store and recall meaning, as well as sights, feelings and sounds.

ASSESSMENTS- another big problem

While it is all very well (to some extent) that schools encourage teachers to teach students in a variety of ways based on their learning styles or memory use, they are still assessed in the same old way. Everybody gets assessed in the same way. In most cases, students are given the exact same test papers or practicals.

DOES THIS MEAN THAT THE VAK THEORY IS SLIGHTLY RIGHT?

NO. We must acknowledge that proponents of the VAK theory claim that the same material should be presented in different ways to ensure that each student’s preferred style is matched. For instance, when learning about a country’s map, teachers should present visual learners with a printed map and written descriptions of it, while the auditory learners should listen to an audio recording of someone verbally describing the features of the map. Kinaesthetic learners on the other hand could be asked to create a model of the map. While this approach may work when learning a map, I assume (and know from experience) that this would not work in guitar lessons.

I agree with Coffield et al. (2009) when they condemned champions of ‘learning styles’ theories for pigeon-holing students unnecessarily using unreliable and poorly validated tests. I have witnessed experienced teachers administer VAK questionnaires to unsuspecting secondary and primary-school students and then labelled them using the results they have collated. I am also aware that some schools send teachers on a one-off ‘learning-styles’ training day. This is problematic as one-day trainings are insufficient to learn and critique any theory. Also, some of them are forced to apply these poorly tested theories by their head teachers despite their reluctance to do so.

WHY DOES IT SEEM SO RIGHT EVEN IF IT IS WRONG?

Most teachers and educational professionals believe that this theory is correct and here’s why I think that is:

  • It has become common wisdom– i.e. everybody believes it, therefore it must be true.
  • It is true that we all differ in visual and auditory memories. One may suggest that the child who is able to draw a building accurately after seeing it only a few times is a visual learner, whereas in fact, she has a better-than-average visual memory. Having a great visual memory is NOT the same as being a visual learner.
  • Confirmation bias– we unconsciously interpret situations as being consistent with our beliefs.

USING DIFFERENT ‘STYLES’

Hodgkinson and Saddler-Smith (2003) have shown through research that it is possible for the same students to use different learning styles in different situations and lessons. They have also shown that it is possible for students to learn and strengthen their use of their non-preferred learning style in order to counter-balance their preferences.

SO WHAT NOW?

I believe that the way forward is to abandon most people’s unsupported beliefs about learning styles. The theories have not been supported by research and practical applications. However, I would still urge teachers to be creative and present information in different modalities- not to suit anybody’s learning styles, but in order to promote attention and engagement. We should know that any change in routine will catch us out. If a teacher has been talking for 25 minutes, chances are that most of the students in the class will get bored and lose their concentration. Putting on a video or getting them to do an activity that requires kinaesthesia would be a welcome change. Also, instead of individualising the required mental processes for each student, I urge teachers to let all of your students to practise learning and retaining information using different modalities or ‘styles’.

Lastly, although this point is almost out of teachers’ hands, students’ attainment should come from a multitude of assessment techniques and not only pen and paper ones. I must admit that this has been happening for a good few years now but I feel that more should be done.

ONE LAST THING…

In my opinion, the learning styles myth and the way it has spread highlights the growing concern in teachers’ knowledge of up-to-date research findings. Fresh graduates are often well equipped with the latest research findings and new exciting ways of teaching. But some (including Coffield, 2014 and I) have observed that the longer some teachers have been in their profession, the lesser they know about recent publications. It is important to keep up with the research in order to refresh one’s approach. It is also likely that what we know now may not be supported by research that will be conducted in the future. I would also add that it is not enough to read textbooks as most of what is written in one will be about 2 years old. Peer-reviewed journal articles are always the best source of information. In contrast to books, published peer-reviewed journals are carefully scrutinized and approved by a group academics and researchers.

Advertisement

Atypical Reactions to Stimuli Found in Mothers of Children With Autism

Close to 90% of individuals in the Autism Spectrum have atypical responses and obsessions/ fixations with sensory stimuli. For example, some may enjoy looking at bright lights while some may actively avoid the sound of people scratching their skin. Previous studies have observed these patterns of responses  in neurotypical siblings of individuals with Autism, but not in their parents- until recently.

In a research published in Molecular Autism on 3 April 2014, Uljarevic et al. set out to investigate whether parents (specifically, the mothers) of children and adolescents in the Autism Spectrum have unusual reactions to sensory stimuli. The researchers asked fifty mothers to complete the Adolescent and Adult Sensory Profile (AASP) which is a measure of people’s hypo-sensitivity, hyper-sensitivity, sensation-seeking and sensory-avoiding tendencies.

The study’s findings are as follows:

  1. 31 out of 50 participants (62%) recognize stimuli slower or weaker than the average population
  2. 22 (44%) were found to be hyper-sensitive but were able to tolerate unpleasant stimuli
  3. 24 (48%) actively avoid unbearable stimuli
  4. Only 2% of the mothers scored within the ‘average-range‘, i.e. showed ‘normal’ responses to stimuli

Treat these findings with caution

As with every scientific finding, it is important not to get carried away with these findings. They need to be interpreted with caution. Despite having similar patterns of responses to their children with Autism, the participants’ atypical sensory reactions could be due to anxiety. In addition, since this is the first study to investigate the subject in this population with such a small sample size (very few participants), more studies need to be conducted to fully support the findings. Lastly, genetic studies are needed to investigate whether or not genes play a role in atypical sensory reactions in Autism.

Having Autism and being a Psychopath is not the same: theory and evidence from Prof. Simon Baron Cohen

autism_k0gIF

adam_lanzaAfter the horrific events that happened at Sandy Hook Elementary School in Newtown, it is understandable that people will look for reasons why Adam Lanza and people like him can and have done such things. It is terribly sad and alarming, however, to find that despite the availability of substantial scientific research on the subject, some people became fixated on the fact that Lanza did what he did because he had Asperger’s Syndrome (a type of Autism which is at the lower, less severe, side of the spectrum).

As a person who works with children with Autism and their family, this is deeply alarming and I wish to straighten this out, once and for all. Why am I so passionate about this? Well, I don’t want Autism to be WRONGFULLY associated with extreme acts of violence and psychopathy. Attributing Adam Lanza’s (and the likes) crime to having Asperger’s Syndrome could lead to devastating effects. People with Autism are misunderstood enough. Students with Autism are being bullied in schools due (in part) to the lack of understanding of other kids. Don’t make this any worse.

THERE ARE NO EVIDENCE WHICH SUGGESTS THAT VIOLENT ACTS SUCH AS MURDER IS CAUSED BY AUTISM. Yes, I have worked with students who were violent in the sense that they have punched, kicked or pushed their classmates and teachers, but none have ever turned into a psychopath. Here’s Simon Baron-Cohen talking about violence, lack of empathy and Autism:

School Shootings:

Prevalence, Causes and Possible Prevention Strategies

More on Autism:

What does Autism mean?

What is PDD-NOS?

Communication difficulties in Autism

Big Bang Theory’s Sheldon Cooper: Asperger’s Syndrome’s Poster Boy?

Still unsure if Sheldon has Asperger’s?

The Autistic Me: BBC Documentary

Autism in the classroom:

Guide to parents of students with ASD on coping with the first day back to school

Common signs of Autism in the classroom

First day back to school: Top tips for parents of children with Autism

Practical tips to make your classroom Autism-Friendly

Inspiring People with Autism:

Dr. Temple Grandin

Jessica-Jane Applegate (British Paralympian)

Satoshi Tajiri (Pokemon creator)

Carly Fleischmann

More on Savants:

The Psychology of Savants: Memory Masters

Artists with Autism

The Einstein Effect: Is there a link between having Autism and being a genius?

School Shootings: Prevalence, Causes and Possible Prevention Strategies based on Empirical Evidence

nf-sandy-hook-victims-1217

The world witnessed another tragedy on 14 December 2012, when 21 year-old Adam Peter Lanza shot and killed 20 preschoolers and six staff (pictured above) at Sandy Hook School in Newtown, Connecticut, before killing himself. School shootings such as this and the others before it shook society’s belief that schools are a safe place for children. As a result, most people would want to find out why these events occur and what can be done to eliminate or at least reduce the risk of it happening again. Many journalists and Social Networking Site users have come up with various theories on the subject. However, a lot of their insights are based on intuition, not scientific findings. So what do published academic research papers on school shootings actually tell us?

PREVALENCE

Despite the enormous media attention given to school shootings over the years, research has found that such incidents are extremely rare. One study estimated that the probability of a school shooting to occur is 1 in a million (Wike & Fraser, 2009).

POSSIBLE CAUSES

1. VIOLENT VIDEO GAMES

One of the most popular claims that the media often throw at us is the causal link between excessive time spent playing violent video games and school shooting.. The studies that have been conducted to test this theory however, have yielded mixed results. Studies such as those of Anderson and Murphy (2003) and Carnagey and Anderson (2006) supported the said hypothesis. However, Ferguson et al. (2008) and Unsworth et al. (2007) found no link between playing violent video games and acts of aggression. Barnett, Coulson and Foreman (2008), on the other hand found that playing violent video games actually reduces aggression- a complete opposite of what most of the media reporters claim.

Another problem about the research on violent video games and aggression is the methodologies used in each study. Most experiments involve asking volunteers to play a selected video game for a period of time, and then observing the same people performing tasks in stressful (and aggression-provoking) situations such as white-noise bursts during a competitive activity (Ferguson, 2008). Since studies are bound by ethical issues, real-world acts of violence cannot be tested. As a result, the generalisability of their findings are dubious at best. Nevertheless, a meta-review by Ferguson (2008) claimed that there is no evidence to suggest that playing violent video games would lead to aggression, or school shooting.

2. SOCIAL REJECTION

Some have argued that the perpetrators in school shootings turned into such through victimization. Indeed, the two killers in the Columbine High School shooting were believed to have been bullied by their peers (Peterson, 1999). Contrary to the violent video game hypothesis, this claim has been supported by research findings. In an investigation of 15 case studies, Leary et al. (2003) found that rejection and victimization were present in the majority of the cases they reviewed. Some of the killers have explicitly explained that their actions were their response to the way others have treated them in the past.. In addition to this, the US’ Safe School Initiative report, which looked at 37 school shootings between 1974-2000, have found that 75% of the shooters have experienced peer-rejection, victimization and/ or bullying prior to their attack.

3. LACK OF SOCIAL AND EMOTIONAL COPING STRATEGIES

Retrospective analysis have found that school shooters often lack problem solving and conflict resolution skills (O’Toole, 2000). In addition, they lack empathy and they struggle to manage their anger (O’Toole, 2000). It could be possible that these individuals’ lack of necessary social and emotional coping strategies lead them into a spiral of being victimized, being depressed and in turn, put them in a state of permanent anger. Such anger could build up over time, which may lead to their ideation of murder.

4. ACCESS TO GUNS

Gun control has been a subject of debate for many years in the United States, largely because of the school shooting incidents. The argument of people who are in favour of the ban is simple: If you don’t have access to a gun, it is impossible or at least harder to shoot people. Wike and Fraser (2009) found (unsurprisingly) that all school shooters have easy access to guns. (NOTE TO OBAMA: I think it’s time to ban guns in your country)

5. CHARACTERISTICS OF THE SCHOOL

Catalano et al. (2004) found that schools that focus on improving students’ attachment and emotional investment to their schools have fewer incidents of aggression (physical, verbal and substance abuse, and violence). In addition, school size also has an effect. A study by Wilson (2004) found that the larger the school, the harder it is to nurture students’ attachment to it.

SO WHY DOES A SCHOOL-SHOOTER-PROFILE NOT EXIST?

Some of you may be asking why there is no set risk-profile developed to spot potential school shooters. One reason is due to the rarity of these events. It is rather difficult to develop a reliable and generalisable risk-profile based on a small number of cases. In addition, a report by the United States Federal Bureau of Investigations (FBI) explained that profiling would lead to errors since a lot of students have the characteristics presented by school shooters.

POSSIBLE PREVENTION STRATEGIES:

Wike and Fraser (2009, p.167-168) have suggested six possible strategies to reduce the likelihood of school shootings:

  1. Strengthening school attachment: through extracurricular activities that promote students’ sense of belonging and reduce alienation and hostile behaviours.
  2. Reduce Social Aggression: through bullying prevention programmes and social skills training.
  3. Breakng down Codes of Silence: Schools should provide ways in which students can voice their concerns and disclose their problems anonymously.
  4. Establish resources for troubled and rejected students: Schools, families and communities should work together to develop strategies and gather resources to help troubled students. Mental health services should work alongside schools in order to help those who are depressed or have suicide ideation.
  5. Increase School Security: The prescence of a policeman or a security officer may deter students to act out their violent/ aggressive intentions. It can also increase the feelings of safety of the students and the staff.
  6. Improve communications within schools and between schools and agencies: Schools and relevant authorities should improve their ways of communication in order to help the school easily warn authorities about suspicious behaviours and/ or threats.

NB: Please contact me if you need copies of any research mentioned in this article. Click on the ‘Get in touch with me’ button on the top right-hand corner of this page.