Showing posts with label learning. Show all posts
Showing posts with label learning. Show all posts

Sunday, November 4, 2018

Color and the Classroom


Color and the Classroom

Anyone with only a modest degree of experience working with children has recognized that their moods can be impacted by numerous color-related factors ranging from the amount of light in the classroom to the myriad colors surrounding the classroom. The color of the chairs, desks, tables, bulletin boards, floors, furniture, and walls can impact student learning and student behavior.

Since the publication of Faber Birren’s book, Color Psychology and Color Therapy, there has been a growing interest on the part of educators and administrators to better understand how colors can influence the overall climate in the classroom and the role that emotions/mood play in concentration, appetite, relaxation, alertness, and student engagement and thereby, learning. Every educator acknowledges the value we place on memory, but learning precedes memory formation, and emotions often determine when, if, and for how long a memory last. Certain colors stimulate creativity, while others promote collaboration with colleagues (PBL-oriented learning environments), and still other colors keep students “bouncing off the walls.” There are also colors that activate the body-brains alarm systems, which shut down learning and memory.

Not only are there centuries-old and widely-accepted therapeutic benefits of specific colors, that knowledge can be put to good use and classroom planning. While there is no direct one-to-one correspondence between color and student learning/memory, we do know that specific colors can have a significant impact on the emotions and moods that influence learning. Although some colors (example: black) are excellent for keeping a classroom clean and cleaning up daily, they are not ideal colors for stimulating student participation in conversations that advance learning. The best ergonomically-designed furniture will not counterbalance the impact of the colors that negatively affect learning.

Before the bell rings for dismissal, teachers frequently admonish kids, “…And don’t touch the walls in the hallway!” Research from cognitive science tells us that stimulating the hands and fingertips is how we stimulate the young brain. Most adults will notice that children walking past a picket fence on the way to or from school will want to touch every single picket as the child passes by. The first 3 feet of school hallways should be composed of paneling, burlap, or any material with indentations, varied surfaces, crevices and protrusions that activate the high density of specialized receptors in the fingers, which “turn on the brain” readying young children for learning.
 
Colors in the classroom

·       Aqua blue and light green – are calming colors (conducive to relaxation, comfort, and a sense of well-being and healing). Light blue is a tranquilizing color (decreasing nervousness and irritability), and regularly persuades our body-brain into thinking that the room temperature may be cooler than it actually is. The body-brain message sent by these colors is “calm down.”

·       Bright yellow – promotes excitement, optimism and liveliness in children, which can be an asset to creativity (“sunshine and energy”), but can be over-stimulating to some learners. The body-brain message sent by this color is “be alert.”

·       Red and red/orange – stimulates the alarm systems in the brain and can promote anxiety learners. They can be disturbing to anxious individuals, as well as students with ADD and ADHD. The message sent by these blood-like colors is “you had better pay attention!”

·       Off-white - promotes and helps to maintain one’s attention, because it is not distracting, although it does little to stimulate thinking either. The body-brain message sent by this color is “only look around occasionally at your surroundings.”

·       Neutral colors like beige - also a common effect on children, but can lead to lethargy. (Thus, these colors are also referred to as “institution beige,” because of their use in hospitals, correctional institutions, and many schools). The larger challenge is that one will often “calm down” to the point of drowsiness or slumber. Neutral wall colors can be matched with colored furniture as the stimulant. The body-brain message sent by beige and related bland colors is “relax.” Dark brown promotes a sense of security and relaxation, but can promote feelings of fatigue, particularly during winters.

·       Gray - elicits depression, sadness, and edginess in students. Gray to the human body-brain suggests clouds overhead and the absence of sunshine, promoting negative moods that are not conducive to long-term learning. In geographical regions where there is little sunshine for long periods of time, inhabitants regularly experience “Seasonal Affective Disorder” (SAD), because each time they look up, everything is still gray with dark clouds. The body-brain message sent by gray and related melancholy colors is “not much reason to be happy or excited here.”

·       The free play centers and common gathering areas should have bold vibrant colors (red and/or canary yellow tables that are stimulating and exciting. These colors generate immediate smiles from children.) The body-brain message sent by vibrant colors is “have fun!”

·       The reading center should have blue chairs, beige rugs and only slightly decorative walls.

Using large wide rolls of colored paper (including wrapping paper) to cover student tables on which specific learning tasks are planned, can promote specifically sought-after behaviors. For artwork or creative STEM projects, bright colored and/or patterned paper is an appropriate stimulant. For student discussions cover the table with calming greens or aqua blue paper promotes the desired behaviors.

School furniture, classroom decorations, and displays of artwork (streams of crêpe paper) that complement the learning goals of the environments can enhance student responses that move them towards the intended learning goals rather than away.

Picture a long vinyl couch manufactured in each of these colors inside your “mind’s eye.” Then, ask yourself, “How would I feel as I walked towards that couch, and what would I do on that particular couch?” As you think of your own response, you will quickly detect the impact of that specific color on your own mood(s). In planning colors for your classroom and students, whether you are investigating furniture or wall colors, deploy the “couch color test” as a practical barometer for the most probable affect that a particular color will have on the moods of the students in your classroom.

Tuesday, November 21, 2017

Developing Academic Language (part 1)


Many students struggle in school due so much to the difficulty in understanding complex concepts, but instead due to the unfamiliar and specialized language used when presenting the concept. As most parents and educators realize, everyday language skills do not translate into successful academic experiences.

Research from Jim Cummins is among the most comprehensible on this topic. Cummins divided language into to easily digestible categories.

The first is "Basic Interpersonal Communicative Skills" (BICS), and the second is "Cognitive Academic Language Proficiency" or CALP.

•         BICS (also referred to as "communicative competence") is highly contextualized with lower cognitive demands to understand, and includes the listening and speaking skills that students tend to acquire quickly as they learn a language or as they learn a new language (within the first few years). The young learners master the language in order to communicate with others as they engage daily in ordinary social interactions, such as asking someone for his/her name, asking for directions, requesting food from a menu. BICS are often beneficiaries of non-verbal cues, gestures, facial expressions, and objects that can immediately be referred to (including pointing to them).

•        Cognitive Academic Language Proficiency (CALP): describes the academic language and the cognitively demanding language skills necessary for success in a formal classroom setting. CALP typically requires 5-7 years to develop, but longer for students with less native language proficiency. CALP is far less contextualized. Lectures, classroom conversations, teacher-student discussions, research projects and complex language skills such as summarizing, analyzing, extracting and interpreting meaning; evaluating evidence; composing; and editing are heavily dependent on a student's mastery of CALP, where one's language proficiency does the heavy lifting (listening or reading) without the assistance of environmental clues or cues.

 


 

Tuesday, November 1, 2016

Left-brained? or Right-brained?


 
Left-brained or Right-brained?

Few discoveries in contemporary neuroscience have had a greater spill-over effect into the educational community than the now-legendary “split-brain” (corpus calloscotomy) research of Roger Sperry for which he received the 1981 Nobel Prize in the category of Physiology or Medicine.
Neuroscientist Michael Gazzaniga began his early career in the field with Sperry, and subsequent made significant contributions to our understanding of how the two hemispheres of the brain communicate with one another (or fail to do so when surgically separated from one another).
Later, when these hemispheric interactions were translated into educationally appealing terminology, “left-brained and right-brained” seminars were advertised at nearly every educational conference. We saw educators, whose genuine motive was merely to be well-informed and effective in their classrooms, flock to professional development workshops on this topic.
While the notion of cortical specialization is an accurate representation of the inner workings of the brain, every healthy human brain is intricately interconnected with massive pathways stretching across the neural divide rendering the content of many of these seminars misleading at best. There are over 300 million nerve fibers crisscrossing from one hemisphere to the other.
We have unraveled more of the brain’s deep secrets over the past 5 years of research in neuroscience than during humankind's last 2,500 years on this planet. Now, one of the "unguarded secrets" is that we learn with a “whole brain” that craves and creates meaningful connections. The foundation of all learning lies in the one quadrillion connections among the neurons throughout the brain and in both of the two hemispheres. The corpus callosum sends as much as 4 billion bits of information between the two hemispheres each second.

My Brain Valentine
(a.k.a., "I’m in love with a corpus callosum who makes me whole")


Left-brained?

 
Right-brained?


Well, I use both of ‘em.


Because I have you,


My corpus callosum!

 
 
 
 

Monday, January 10, 2011

Vocabulary Development is Key to Learning

The human sense of hearing begins to function two months prior to birth in a full-term baby. During those last eight weeks, fetuses are learning the essential sounds of the local language into which they will soon be born. All human competencies become fine-tuned following birth depending on the richness of the environmental in which they find themselves. Following delivery, infants begin a quest to perfect their language abilities based on the supportive verbal interactions that newborns and infants with their primary caregivers.

While reading to children is considered indispensable in language development, it is the supplementary verbal give-and-take (the questions, comments, related prior experiences, etc.) taking place during the informal sidebar conversations that are as important as the reading itself. Hart and Risley’s research on language development found that from ages zero to 3, children are dependent upon their immediate families for developmental experiences, including language.

When tests of language fluency are administered during second and third grade, those exams are better reflections of (1) the richness in the vocabulary a child hears in the first three years of his/her life, and (2) the quality and quantity of language interactions that have taken place with and around him/her, than anything the schools may have achieved during formal language instruction. According to science writer Ron Kotulak, the average number of words spoken daily in professional, middle-class and low-income homes are as follows:

• A professional household = 1500-2500 words
a total of 3.5 million words heard by age 3
• A middle-class household = 1000-1500 words
a total of 2.0 million words heard by age 3
• A welfare-recipient’s household = 500-800 words
a total of 1 million words heard by age 3

What is the most reliable predictor of vocabulary development and reading comprehension for children in 3rd grade? His/her verbal abilities at age three. What is the most accurate means of forecasting 11th grade reading scores? Merely using a teenager’s 3rd grade reading and language test scores.

The academic challenges facing children with limited vocabularies are compounded over time. These children are correspondingly limited in their ability to think, due to a limited database from which to select words needed for speaking, thinking, listening, understanding, reading, and writing with accuracy. Although it is often said that we use words primarily for interpersonal communications, according to Stahl’s research, “Words are used to think. The more words we know, the finer our understanding of the world.”

A robust “vocabulary tool chest,” or conversely, an extraordinarily barren one, will determine the language to which that child has access for interpreting a concept, discussing an experience, or writing about an event. His/her recollection of any of these experiences is largely dependent on the development of linguistic precision.

Friday, May 21, 2010

What Do All Learners Need?

All parents and teachers need to remember "S.A.I.L." when working with learners of any age.

The environmental preconditions that should be experienced by students prior to initiating formal instruction include:

S afety
A cceptance
I nclusion, interactions and involvement.
After satisfying these vitally important prerequisite neurophysiological and hierarchical conditions (Abraham Maslow's research), only then are students neurobiologically ready for...

L earning

An environment dominated by fear is one in which learning and development are guaranteed to be among the first casualties.

…for more see www.ScienceMaster.com

Wednesday, May 19, 2010

Want to Improve Test Scores? Prepare Students for the Fall, Before the Summer Begins!

The last week of any school year is a notoriously unproductive one. Here is a radical, but rational, idea for our public and private schools.

Students should spend the last week of each school year with a teacher from the next grade level. During that time, a propsective teacher would introduce the curriculum, books, key concepts and skills the students will need to learn next year in order to be successful. Student learning would get an early “head start” on the content and learning standards critical for the next year.

…for more see www.ScienceMaster.com

"Technology Makes Kids Smarter." True or False?

Many parents are proud to say, "My Billy spends 3 hours a day on his computer" There is an assumption that, if whatever Billy is engaged in has something at all to do with ‘technology,’ then it must be beneficial to his learning and development.”

But, is technology helping or hurting contemporary youngsters?

An article appeared in the Bend (OR) Bulletin newspaper: "A high-tech route to smarter kids?; It's pricey and of unknown value in boosting achievement, but local districts say this: It gets kids interested and involved" The Bulletin

…for more see http://www.sciencemaster.com/