Hallucination definition, explanation. Difference between true perception and hallucinations. Mental images. Pseudo-hallucinations. Causes of hallucinations. Types of hallucinations.
Hallucination definition, explanation. Difference between true perception and hallucinations. Mental images. Pseudo-hallucinations. Causes of hallucinations. Types of hallucinations.
As teachers we need to be cognisant of the different learning impairments possessed by our learners hence the understanding of learning impairments such as epilepsy are of importance in our feild
it is the research on schizophrenia patients. how it spread and how the people can be save from this disease, one can get full knowledge about this by reading this.
Impression 3D : nouveaux matériaux et état de l'artRodolphe Casajus
Une révolution est en marche!
Les matériaux utilisés dans l'impression 3D sont de plus en plus variés, cette technologie est appliquée dans la plupart des industries et se retrouvera demain chez vous.
Techniques de l'Ingénieur nous offre un bel état de l'art qui laissera beaucoup d'entre nous rêveurs...
Conteúdo História de Rondônia - http://rondoniaemsala.blogspot.com.br/search/label/2%20-%20A%20popula%C3%A7%C3%A3o%20ind%C3%ADgena%20a%20ocupa%C3%A7%C3%A3o%20e%20Pov.%20Vales%20rios%20Guapor%C3%A9%20Mamor%C3%A9%20e%20Madeira
As teachers we need to be cognisant of the different learning impairments possessed by our learners hence the understanding of learning impairments such as epilepsy are of importance in our feild
it is the research on schizophrenia patients. how it spread and how the people can be save from this disease, one can get full knowledge about this by reading this.
Impression 3D : nouveaux matériaux et état de l'artRodolphe Casajus
Une révolution est en marche!
Les matériaux utilisés dans l'impression 3D sont de plus en plus variés, cette technologie est appliquée dans la plupart des industries et se retrouvera demain chez vous.
Techniques de l'Ingénieur nous offre un bel état de l'art qui laissera beaucoup d'entre nous rêveurs...
Conteúdo História de Rondônia - http://rondoniaemsala.blogspot.com.br/search/label/2%20-%20A%20popula%C3%A7%C3%A3o%20ind%C3%ADgena%20a%20ocupa%C3%A7%C3%A3o%20e%20Pov.%20Vales%20rios%20Guapor%C3%A9%20Mamor%C3%A9%20e%20Madeira
Animatronics is a cross between animation and electronics. What is Animatronics? Basically, an animatronics is a mechanized puppet. It may be preprogrammed or remotely controlled.
any of various difficulties (such as a physical, emotional, behavioral, or learning disability or impairment) that causes an individual to require additional or specialized services or accommodations (such as in education or recreation) students with special needs.
This is about the general physiology of sense organs for medical and paramedical professional beginners who choose pharmacy, nursing and physiotherapy to study.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
A Survey of Techniques for Maximizing LLM Performance.pptx
2 basic and other senses
1. Value of Senses
• There are 5 basic senses but most of us
take our senses for granted. Hellen
Keller was a renowned author and
lecturer who lost both her vision and
hearing at the age of 1 year and 7
months. But she’s able to recognize her
friend by a touch of their face. A house,
by the smell of the house and the
occupants. The story of Hellen Keller is
often used as an inspiring example of
how people can overcome sensory
deficiencies in one or two areas by fully
developing other senses.
2. • The average adult eyeball weights about one ounce.
• The average time between eye blinks is 2.8 seconds.
• The average human eyelash lives about 150 days.
• The pupil of the eye expands as much as 45% when a person looks at
something pleasing.
• The eyes can process 36,000 bits of information every hour.
• You can’t sneeze with your eyes open, can you?
Eyes: Our doorway to the world
3. Sense of Sight / Vision
• Bodily receptor:
• Stimulus:
• Sensitive cells:
• Eyes
• Light waves
• Rods and cones
(located in retina)
4. Characteristics of color
• Hue – name by which the color is identified.
• Saturation – purity or a mixed color. (ex)
• Brightness / intensity – the background of the color that affects the
brightness
6. • The part of the brain that is responsible for vision is….
• Occipital lobe
7. Retina
• Cones
• 6.5 million in each eye
• Contains chemical iodopsin
– sensitive to color in the
presence of light
• Fovea centralis – area with
high concentrations of
cones. Area of clear
detailed vision
• Rods
• 100 millions in each eye.
• Contains rhodopsin –
function is to see in the
dark
8. Scotopia / dark adaptation
• A gradual increase in visual sensitivity under condition of low
illumination.
• Example
9. Photopia / light adaptation
• A gradual decrease in visual sensitivity under condition of high
illumination.
• Example
10. Visual Acuity
• Size of the object/stimulus
• Proximity or distance
• Illumination
11. Visual After Image
• When perception of the visual stimulus does not disappear
immediately upon removal of the stimulus.
• Positive after image – the color resembles the original color.
• Negative after image - the color is opposite of the original.
12.
13.
14.
15. After Images
• Stare at the eye of the red parrot while you slowly count to 20, then
immediately look at one spot in the empty birdcage. The faint, ghostly
image of a blue-green bird should appear in the cage.
18. VISUAL PROBLEMS
• Vision is measured by the Snellen Eye Chart (devised
by a Dutch Opthalmologist, Dr. Hermann Snellen in
1862)
• Perfect visual acuity is 20/20
• The Snellen fractions, 20/20, 20/30, etc., are measures
of sharpness of sight. They relate to the ability to
identify small letters with high contrast at a specified
distance
19. Forms of Colorblindness
• Approximately 10% of men and 1% of
women have some form of
colorblindness
• Dichromats
• People who are blind to either red-green
or blue-yellow
• Monochromats
• People who see no color at all, only
shades of light and dark
• Trichromats – people with normal
color vision
20. VISUAL PROBLEMS
• Colors of the rainbow as
viewed by a normal
person
• Colors of the rainbow as
viewed by a person who
can not see the red color
(protanopia)
21. VISUAL PROBLEMS
• Colors of the rainbow as
viewed by a person who
cannot see the green
color (deuteranopia)
• Colors of the rainbow as
viewed by a person who
can not see the blue color
(tritanopia)
22.
23.
24.
25.
26.
27.
28.
29.
30. VISUAL PROBLEMS
• Glaucoma - is another hereditary visual problem; increase in eye pressure caused
by the fluids in the eye cause nerve damage that may ultimately lead to blindness
in one or both eyes
• From 1978 – 1984, the US National Eye Institute conducted studies that actually
proved Cannabis Sativa or Marijuana to effectively lower intraocular pressure
when administered orally, intravenously or by smoking
31. VISUAL PROBLEMS
• Myopia or near-sightedness is a visual problem when the eye has difficulty
focusing distant objects
• Causes:
• Hyperopia or far-sightedness is a visual problem when the eyes has difficulty
focusing near objects
36. • Night blindness – inability to see under low illumination.
• Presbyopia - oldsightedness
37. EARS: the sound we hear/ Audition
If a tree falls in the forest…
• The question “If a tree falls in the forest and there is
no one around to hear it, does it still make a sound?”
• No, it would make no sound.
• Sound is a purely physiological sensation that requires
an ear (and the rest of the auditory system) to
produce it.
• Why deaf are mute and mute are also deaf?
38. Sense of Hearing / Audition
• Bodily receptor:
• Stimulus:
• Sensitive cells:
• Ears
• Sound waves
• Hair cells
• Located in organ of corti
• Organ of corti is located in
cochlea.
• Cochlea is located in inner ear
39. Sense of hearing
• Last sense to develop
• It is where the smallest bone and cartilage can be found.
41. • The part of the brain that s responsible for hearing is:
• Temporal lobe
42. Deafness
• There are generally two types of deafness.
• Conduction deafness is an inability to hear, resulting from
damage to the structures of the middle or inner ear.
• Nerve deafness (Sensorineural Deafness) is an inability to
hear, linked to a deficit in the body’s ability to transmit
impulses from the cochlea to the brain.
43. Hearing Disorders
• Central deafness / Central processing hearing disorder (CPHD) – the
problem is within the part of the brain that interprets sound.