STEM might win the award for the most talked-about education buzzword of the last 10 years or so. It’s gotten to the point where, similar to the organic and low-fat labels in the food industry, STEM could mean very little if you see it on toys or educational products. So how do we talk intelligently about STEM education and where it needs to go? The first step is understanding the history of this term and what it means for schools.
What is STEM?
STEM stands for science, technology, engineering, and math. STEM curriculum blends those subjects in order to teach “21st-century skills,” or tools students need to have if they wish to succeed in the workplace of the “future.” The idea is that in order to be prepared for jobs and compete with students from different parts of the world, students here in the US need to be able to solve problems, find and use evidence, collaborate on projects, and think critically. Skills, the thinking goes, that are taught in those subjects.
Still, STEM can be hard to define. It’s such a popular term that it means a lot of different things to a lot of different people. Although the science (biology, chemistry, etc.) and math (algebra, calculus, etc.) parts of the abbreviation might be easy to figure out, the technology and engineering parts might be less clear. Technology includes topics such as computer programming, analytics, and design. Engineering can include topics like electronics, robots, and civil engineering. The key term, when talking about STEM, is integration. STEM curriculum intentionally melds these disciplines. It’s a blended approach that encourages hands-on experience and gives students the chance to gain and apply relevant, “real-world” knowledge in the classroom.
By: Tennessee Center for the Study and Treatment of Dyslexia
Learn how schools use screening and progress monitoring tools to identify dyslexia characteristics, and then implement reading interventions for students who need dyslexia-specific instruction. You’ll also find out about classroom accommodations and modifications that can help your child learn, as well as information about referrals for special education.
This article is adapted from a parent resource developed by the Tennessee Center for the Study and Treatment of Dyslexia. Check with your state’s Department of Education to find out more about screening and interventions.
Dyslexia defined
Dyslexia is a specific learning disability that is neurobiological in origin and is characterized by difficulties with accurate and/or fluent word recognition and by poor spelling and decoding abilities. These difficulties typically result from a deficit in the phonological component of language that is often unexpected in relation to other cognitive abilities and the provision of effective classroom instruction.
Secondary consequences may include problems in reading comprehension and reduced reading experience that can impede growth of vocabulary and background knowledge.
Dyslexia overview
This overview of dyslexia is presented by Dr. Tim Odegard, Professor of Psychology at the Tennessee Center for the Study and Treatment of Dyslexia at Middle Tennessee State University.
School-based identification of the characteristics of dyslexia
Many public schools are required to screen students for characteristics of dyslexia and provide dyslexia-specific interventions to those who are identified. Public schools do not assess and formally diagnose dyslexia; however, the identification of characteristics of dyslexia is sufficient to plan for and implement reading intervention for those students. Schools have procedures in place through the Response to Instruction and Intervention (RTI2) framework (or other similar means) to support this screening and identification.
When Albert Einstein was a child, few people—if any—anticipated the remarkable contributions he would make to science. His language development was delayed, worrying his parents to the point of consulting a doctor. His sister once confessed that Einstein “had such difficulty with language that those around him feared he would never learn.” How did this child go from potential developmental delays to becoming, well, Einstein?
Part of the answer to that question is symbolized in two gifts that Einstein received from each of his parents when he was 5 years old. When Einstein was in bed all day from an illness, his father gave him a compass. For Einstein, it was a mysterious device that sparked his curiosity in science. Soon after, Einstein’s mother, who was a talented pianist, gave Einstein a violin. These two gifts challenged Einstein’s brain in distinctive ways at just the right time.
Children’s brains develop in spurts called critical periods. The first occurs around age 2, with a second one occurring during adolescence. At the start of these periods, the number of connections (synapses) between brain cells (neurons) doubles. Two-year-olds have twice as many synapses as adults. Because these connections between brain cells are where learning occurs, twice as many synapses enable the brain to learn faster than at any other time of life. Therefore, children’s experiences in this phase have lasting effects on their development.
This first critical period of brain development begins around age 2 and concludes around age 7. It provides a prime opportunity to lay the foundation for a holistic education for children. Four ways to maximize this critical period include encouraging a love of learning, focusing on breadth instead of depth, paying attention to emotional intelligence, and not treating young children’s education as merely a precursor to “real” learning.
ENCOURAGE A LOVE OF LEARNING
Young children need to enjoy the process of learning instead of focusing on performance. Educators and parents can emphasize the joys of trying new activities and learning something novel. We need to help children understand that mistakes are a welcome, normal part of learning.
This period is also the time to establish a growth mindset—the belief that talents and abilities are developed through effort instead of being innately fixed. Educators should avoid labeling children or making universal statements about their ability. Even compliments such as “You’re so smart” are counterproductive. Instead, emphasize persistence and create safe spaces for learning. Children will learn to love learning if we show enthusiasm over the process rather than fixating on results.
FOCUS ON BREADTH, NOT DEPTH
One way to avoid focusing on results during this phase of development is to emphasize the breadth of skill development over depth. Exposing children to a wide variety of activities lays a foundation for developing skills in a range of fields. This is the time to engage children in music, reading, sports, math, art, science, and languages.
In his book Range, David Epstein argues that breadth of experience is often overlooked and underappreciated. Focusing on excellence in a single activity may be appropriate at some point in life. But the people who thrive in our rapidly changing world are those who first learn how to draw from multiple fields and think creatively and abstractly. In other words, our society needs well-rounded individuals.
Summer reading is as much a seasonal pastime as baseball and fireworks. Many parents put together a selection of books that are meaningful, educational, and engaging—books to nourish and stimulate young minds during these few freewheeling months.
Parents should consider assembling a summer listening list, too. When we think of literacy, we tend to think first of reading and writing. That’s because for centuries, printed text has been the dominant means of recording and sharing information. Yet for most children, listening is really the first entry point into language—the cornerstone of learning and of cognitive development. In an age when kids are regular users of personal multimedia technologies, the importance of learning to listen and listening to learn is as great as ever.
The importance of learning to listen
Listening is an engaging way to learn, a primary approach to developing or strengthening reading strategies, and, in some cases, a necessary means to access information and knowledge. Listening media, such as audiobooks and text-to-speech, can be especially helpful to children with learning disabilities, such as those with dyslexia and attention deficit/hyperactivity disorder (ADHD), who struggle with print-based learning, and central auditory processing disorder (CAPD), who may struggle to listen.
For such students, well-chosen listening experiences can open up new vistas of learning, providing access to information and ideas previously ‘hidden’ in books and supporting the reading process itself. Such opportunities provide a powerful supplement or alternative to a reading program focused around printed text.
Research has shown that combining reading and listening through the use of audiobooks or text-to-speech programs improves the literacy skills of struggling readers, including those with learning disabilities. Reading comprehension, listening comprehension, phonological awareness and blending, and naming skills have shown to be improved with a combined reading-listening program. Listening while reading helps children learn the patterns of language, the obvious ‘code’ of letters and words on the page, as well as less obvious codes, such as tone, nuance, and implied meaning. Brain imaging technologies show that when we listen, different parts of the brain are engaged than when we read—or even when we merely hear something. Listening can provide whole levels of information that are essential to determining the value and validity of a source. Teaching children to listen to tone of voice not only helps them develop reading skills but can help in the development of their social and conversational skills, too. (For more information, see Plato Revisited: Learning Through Listening in the Digital World by David Rose& Bridget Dalton, published by RFB&D.)
People with dyslexia have difficulty reading letters and words; it’s a learning disability that has nothing to do with their intelligence. Until recently, researchers assumed the challenge could be traced to language difficulties, including problems processing printed words, and they focused their attention on the language parts of the brain.
But in the latest research published in the journal Neuron, scientists led by John Gabrieli, a professor of brain and cognitive sciences at Massachusetts Institute of Technology, found that dyslexia may be due to a much broader difference in brain function. After analyzing functional MRI brain scans of people with and without dyslexia, they found that those with dyslexia were less adept at something called adaptive learning. When the brain sees something new, whether it’s a word, object, voice or experience, it expends a lot of neural energy to gather as much information about the novel stimulus as possible. But if it does this every time it hears the same voice, or encounters the same dog barking, for example, that wouldn’t be efficient. It’s therefore able to adapt and quickly triage new encounters from familiar ones.
Gabrieli found that in the brains of dyslexics, this process wasn’t occurring when they heard the same person speak different words. Nor did it occur in other tests of the brain’s plasticity, or ability to adapt. That suggests that the trouble with reading has less to do with language specific problems but rather broader issues with adaptivity. In other words, the issues with adapting to new things may compromise skills like reading.
The fear of Mathematics and numbers is called Dyscalculia, which is a learning disability, also termed as number blindness. Extensive studies have recorded that nearly 7% of the population with average intelligence have the problem. The innate number sense of the human brain is not in sync in dyscalculics, as numerical ability relies on special brain networks.
The theory that separates Dyscalculia from other deficiencies of memory and language is that the approximate number sense gets severely affected. A common symptom that defines the problem is the inability to recognize the place value system. The mathematical ability of people who are unable to grasp the recognition pattern of small numbers is impaired significantly.
Brain Function In Dyscalculia Sufferers
The inability to properly estimate and grasp quantifiable figures is the hallmark of Dyscalculia. The disability signifies the inability or impaired ability to recognize small numbers. The brain scans of persons suffering from this issue show that the intraparietal sulci show less activity and are less connected with the greater brain when dealing with numbers.
Other learning disabilities like dyslexia and aligned problems like ADHD and autism spectrum disorder are also common in dyscalculics. The treatment becomes a little complex as it is difficult to separate the issues. These comorbidities often make the diagnosis difficult. The neuronal basis of Dyscalculia is not widely studied due to this phenomenon. Several neuroimaging studies have detailed the representation and processing of numerical information, but no comprehensive and conclusive findings are available. There are many forms of Dyscalculia, and some of them are associated with demonstrated alterations in metabolism, brain structure, and function.
Developmental Dyscalculia tends to present as abnormalities in the parietal cortex and involves the cortical and subcortical regions. Recent studies have given clarity on brain activity during number processing as well as calculation. The IPS or intraparietal sulcus is known to be the centre for numerical processing. Research has illustrated that the IPS is activated when mathematical tasks and even simple counting exercises are carried out.
Memory, perceptual, spatial and motor functions are also involved in the process. Attention is also a key factor. The cognitive processes that are involved in calculation tasks add to the complexity. Developmental Dyscalculia (DD) demonstrates deficits in core brain regions associated with number processing. The brain activation pattern is also not adequate in children afflicted with DD. The gap is bridged with the child resorting to finger counting and memory to compensate.
The need for remediation measures and education for children with special needs is the need of the hour. There are some steps taken in this direction by experts, but the gap is much more significant than the remedy. Urgent intervention is needed to collate research findings and create practical special education resources to help children suffering from DD.
Practical Application of Research in Educational Processes for Special Needs
The first step is to recognize that the child has a problem. Unfortunately, the children suffering from Developmental Dyscalculia are not even diagnosed in time to help them. They are often labelled as slow or below average and are left to fend on their own. The need of the hour is to educate parents and educationists alike about the existence of DD and how it affects the child.
Academic and emotional negligence often tortures the otherwise intelligent child. They are special and hence need proper guidance and help, more than the other children. They may be subjected to bullying and rampant ignoring in the classroom. Teachers need to be sensitized about the occurrence and issues related to Dyscalculia as they are prone to dismiss the condition as a lack of general intelligence. There are few practical steps that can be taken to ensure that the child finds a way to cope with the problem and even overcome it to a certain extent.
Reading is the key to success. Anyone who reads well and who understands what has been read automatically learns the rules of correct spelling.
Precise, accurate reading is a prerequisite for writing and learning. The specific design for children of the Easy Reading Card makes reading easy and fun.
Scientific studies have shown that a majority of individuals that exhibit reading problems are affected by subjective visual perception. When reading, the visual channels have to work precisely timed together so that there is no overlap of visual information.
Science has proven the positive effects of the influences of colors while reading. Especially the color blue leads to a phasic activity of the channels, which leads to an increase in reading achievement, reading comprehension and reading speed. The color thus supports the sub-processes of the visual sensors.
Teachers from around the world are already using the Easy Reading Card when working with children.
In this groundbreaking book written for both lay and professional readers, Dr. Harold Levinson, a renowned psychiatrist and clinical researcher, provides his long-awaited follow-up work about truly understanding and successfully treating children and adults with many and diverse dyslexia-related disorders such as those found on the cover.
This fascinating, life-changing title is primarily about helping children who suffer from varied combinations and severities of previously unexplained (“inner-ear/cerebellar-determined”) symptoms resulting in difficulties with:
reading, writing, spelling, math, memory, speech, sense of direction and time
grammar, concentration/activity-level, balance and coordination
headaches, nausea, dizziness, ringing ears, and motion-sickness
frustration levels and feeling dumb, ugly, klutzy, phobic, and depressed
impulsivity, cutting class, dropping out of school, and substance abuse
bullying and being bullied as well as anger and social interactions
later becoming emotionally traumatized and scarred dysfunctional adults
Feeling Smarter and Smarter is thus also about and for the millions of frustrated and failing adults who are often overwhelmed by similar and even more complicated symptoms—as well as for their dedicated healers. Having laid the initial foundations for his many current insights in an earlier bestseller, Smart But Feeling Dumb, Dr. Levinson now presents a compelling range of enlightening new cases and data as well as a large number of highly original discoveries—such as his challenging illumination that: “All the above dyslexia-related manifestations are primarily ‘inner-ear’ or cerebellar-vestibular—not cerebrally or thinking-brain— determined and so do not impair IQ and have a favorable outcome.”
And an “ingeniously clear” and explanatory theory of symptom formation, including the triggering of phobias and anxiety, has been formulated by Dr. Levinson using a simple analogy: “I can rapidly but transiently induce the entire dyslexia syndrome in perfectly normal individuals by spinning them around until their brain signals become dizzy or scrambled. And then mandating they perform varied reading, writing, conentration-demanding…tasks.” In other words, dyslexia is recognized to be a complex multi-symptomatic syndrome encompassing all of the above mentioned symptoms—and many more. Clearly, it’s not just a pure reading disorder as now also recognized by the American Psychiatric Association’s (APA’s) diagnostic manual, DSM-V.
This syndrome results when diverse normal thinking brain and related processors fail to descramble the “dizzy” or distorted signals received from a fine-tuning signal impairment within the inner-ear and its supercomputer—the cerebellum, man’s lower “little brain.”[1]
Most important, all the dyslexia/inner-ear based impairments and their symptoms were discovered by Dr. Levinson to respond rapidly and often dramatically when treated with simple and safe inner-ear enhancing medications and nutrients—thus enabling bright but dumb-feeling children and adults to feel smarter and smarter. In addition, by clarifying and more effectively utilizing a diverse range of educational and non-medical therapies which enhance inner-ear and/or cerebral compensation, all dyslexics can be best helped.
Using the above mentioned spinning analogy in order to better explain improvements, Levinson states: “The dyslexia-like or inner-ear/cerebellar syndrome triggered by spinning normal individuals till dizzy signals arise can be minimized or prevented by pretreatment and/or treatment immediately following symptom formation, using anti-vertigo or inner-ear-enhancing meds and non-med therapies.”
Additionally, Dr. Levinson discovered and similarly treated the relatively “minor” inner-ear/cerebellar dysfunction found associated with ASD or autism as well as traumatic brain injury and other major disorders. This enabled overall improvements, albeit the primary impairments persisted.
In summary, this book’s content is highly unique. Its many patient-derived insights are fully capable of explaining and successfully treating all the known dyslexic symptoms and their determining mechanisms as well as clarifying all data and theories characterizing the dyslexia syndrome—including the frequently overlapping attention deficits and phobias. Significantly, most all of Dr Levinson’s highly original inner-ear/cerebellar concepts—considered “decades ahead of their time”— have been independently validated via hundreds of referenced neuroimaging and other studies.
To order this “life-improving” book from Amazon or its publisher, Springer, log onto Dr. Levinson’s website: dyslexiaonline.com
Feeling Smarter and Smarter: Discovering the Inner-Ear Origins and Treatment for Dyslexia/LD, ADD/ADHD, and Phobias/Anxiety by Harold N. Levinson, MD
1 This theory was considered “ingenious” because it replaced and resolved several long held mistaken concepts—previously leading to scientific dead ends and paradoxes. For example, it was mistakenly believed:1-that dyslexia was a pure reading disorder of primary cerebral origin, despite its typical “symptomatic impurity” and the absence of cerebral neurological signs as well as the presence of only inner-ear/cerebellar signs, and 2-that all the many non-reading symptoms found among dyslexics were considered “co-morbid”—meaning they were/are believed due to separate non-dyslexic cerebral-related processing impairments—rather than due to a common inner-ear/cerebellar origin akin to the way the diabetic syndrome is caused by a common underlying insulin deficiency. So the illuminated paradoxes to be resolved were: 1-How could dyslexics have normal and even genius IQ’s and improve if they had so many separate and irreparable cerebral processing impairments? They couldn’t! Indeed, their IQ’s would approach zero, 2-How could dyslexia be due to a primary and irreversible cerebral impairment akin to Alexia in the presence of only inner-ear/cerebellar neurological signs and mechanism? It can’t! , 3-How could spinning, which destabilizes only the inner-ear/cerebellar signals, create all the dyslexia-related symptoms and how might inner-ear-enhancing meds “cure” them? This would be impossible if the dyslexia syndrome was of a primary cerebral origin affecting multiple sites of primary brain functioning.
It was about three years ago when I started doing my dyslexic blogs and pod casts with comedian Mark Simmons. For me at the time it did not matter whether people read or listened to it (other than my mum of course) because I was just doing it for me. I guess it was a way of putting pen to paper or pressing record and just getting stuff off my chest and putting them out there in a notional black hole that maybe one day someone may dip into.
However, it surprised me when people started to comment on them and started to engage feeding back their stories. It soon turned out that I was not the only one that was forced to wear coloured glasses and eye patches and being placed in classes branded as special needs. It made me feel better in myself that I was not the only one who was going through this.
So from that I decided to write to my dyslexic man crush, Jamie Oliver! Why wouldn’t he be anyone’s man crush, he is driven, successful, focused, you could take him home to your mum and you would not go hungry!!!
