Thursday, 7 January 2016

Sharpen your Mind!!!!!!!!!!!

1. What is represented by this BrainBat?
     poFISHnd

2. What is it that you throw away the outside and then cook the inside. Then you eat the outside and throw away the inside? the item is naturally occurring.

3. Can you rearrange the letters below into a sentence? I heard one famous puzzle solver saying "That can't be done!".
      h a t t c n t a e b o n d e

4. Can you find the hidden country in the following paragraph:
     Welsh horses are my favourite animal. Tapir, IIama, marmoset and elephant closely follow. I don't care much for English rabbits nor ocelot, adders, goldfish and spaniels.

5. In each of these 5 words, can you change the underlined letter to produce 5 new words.
    The new letters spell a fruit.
     DATE
     NUT
     LIME
     PEACH
     PEAR


Answers:
1. A big fish in a small pond.
2. Corn on the cob.
3. "That can't be done!" is the answer
4. Malta. (Welsh horses are my favourite animal. Tapir, IIama...)
5. Lemon. (LATE, NET, MIME, POACH, NEAR)

Monday, 4 January 2016

Question Corner???

Why and how do oceans absorb carbondioxide?
Ocean is the largest carbon sink on earth. It occupies nearly 70% of the earth’s surface. As such, the atmosphere comes into contact with the vast extent of ocean’s surface. The atmospheric CO enters the ocean through steady exchange at surface. This is a physico-chemical process. The difference in partial pressure of the CO between seawater and air facilitate gaseous exchange. The diffusion takes place until the partial pressures across the air-water interface are equilibrated. The following two processes ensure the continuous exchange at the air-sea interface, though occasional supersaturation at the surface film is not ruled out.
The seawater contains millions of tiny, microscopic photosynthetic phytoplankton which utilizes CO during photosynthesis. They convert the CO into sugars and other carbon compounds which ultimately enters the food web. The biological pump transfers carbon dioxide from the surface of the ocean to the deep sea.
Unlike other gases, CO reacts with seawater to form dissolved inorganic carbon, ionic and non-ionic species like dissolved free Carbon dioxide (CO), Carbonic Acid (HCO), Bicarbonate (HCO) and Carbonate (CO). The carbonate system is the unique phenomenon of marine ecosystem. The pH of seawater is regulated by the bicarbonate and carbonate concentrations. Marine organisms combine calcium and carbonate ions in the calcification process and manufacture calcareous material. As the organisms die, the skeletal material sinks and buried in sediments.
Dr. MURUGAN ANNAPPAN
Marine Ecology and Conservation Lab
V.O. Chidambaram College, Tuticorin

Tamil Nadu
Courtesy: The Hindu

Tuesday, 22 December 2015

HAPPY CHRISTMAS AND NEW YEAR!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


May the light of love shine upon you, and may your life be filled with blessings in this Christmas season.


sincere wishes of joy

for you and your family

the hope of christmas

with new year's inspirations

for a fantastic new year


Monday, 21 December 2015

QUESTION CORNER?????


What is the reason behind greying of hair with age?
SAPNA PRASAD, Chennai
The reason for hair greying is that it is either due to intrinsic factors such as genetic defects, hormones, age etc or extrinsic factors such as climate, pollutants, toxins, chemical exposure etc. Hair greying is a physiological process and is not always related to one’s age as grey hair can occur in teens and range into late 50’s and even older. Premature hair greying is basically hereditary and inherited from parents or grandparents.
Hair follicle is composed of specialized group of cells called melanocytes and keratinocytes and undergoes a cyclic process of degeneration and regeneration regulated by endocrine and paracrine mediators. Melanocytes are responsible for the melanotic pigment production and for the delivery of melanin to the keratinocytes of the hair follicle. Keratinocytes produce keratin, the chief protein in hair.
The natural colour of hair depends upon the amount and type of melanin pigments. Made from two aminoacids such as tyrosine and phenylalanine, melanin pigments are produced by melanocytes by a process called melanogenesis. There are two types of melanin : eumelanin, which is dark brown or black, and pheomelanin, which is reddish yellow. They blend together to form a wide range of hair colours and pass the melanin to the keratin – producing cells called keratinocytes.
This process employs the enzymes such as tyrosinase, tyrosinase-related protein 1, and tyrosinase –related protein 2, and takes place inside of organelles called melanosomes. Melanin production has been shown to occur only during the anagen phase ( a period of growth ) of the follicular cycle.
When the keratinocytes die, they retain the melanin. When failure of melanocyte stem cells (MSC) to maintain production of melanocytes occur or melanocytes die, then the hair turns grey. With age melanocytes lose their ability to make pigment then the colour is absent from new hair. The control of this pigment production is complex but there are genetic factors. One factor is MCIR gene and alleles of this gene are associated with red hair in humans. Thus hair follicle has a ‘melanogentic clock’ which slows down or stops melanocyte activity, thus decreasing the pigment our hair receives.
Due to the presence of superoxide dismutase ( SOD ) enzyme each of hair cells produce a tiny bit of hydrogen peroxide on their own. As we get older and due to reduction of the enzyme catalase, these tiny bits becomes a big bits and begin to damage hair follicles and block the melanin production.
So, hair bleaches itself from within and the pigmentation becomes grey, then to white. In younger people catalase breaks the hydrogen peroxide down into water and oxygen and removes it from the body. As we age, we lose some of this enzyme and buildup of hydrogen peroxide occur. Stress causes the release of numerous neurotransmitters in our fight or flight response and long term production of this can cause DNA damage and promote aging and greying of hair.
DR. SAINUDEEN PATTAZHY
Kollam, Kerala
COURTESY: The Hindu, June 3, 2015

Friday, 18 December 2015

BOOK ISSUE FOR CHRISTMAS HOLIDAYS


KIND ATTENTION!!!!!

BOOKS are issued for Christmas holidays from

21-12-2015  to 23-12-2015

Wednesday, 16 December 2015

Sharpen your Mind...

1. At the sound of me, men may dream, or they may stamp their feet. At the sound of me, women may laugh, or even weep. What Am I?

2. What is represented by this Brain Bat?
     BBALL  ABALL  SBALL  KBALL  EBALL  TBALL

3. Can you name four days which start with the letter "T"?

4. Mr and Mrs Stony have three daughters and each daughter has two brothers. How many children do Mr and Mrs stony have?



Answers:
1.Music
2.Basket Ball (First letter in each word correspond to the spelling of "Basket")
3.Tuesday, Thursday, Today, and Tomorrow!!!
4. 5 (Three daughters and two sons)

Tuesday, 8 December 2015

It's Time to Sharpen your Mind!!!!!!!!!!!!!!!!!!!!!


1. What is unique about 8549176320?

2. By readjusting the numerals 1 to 9 in the box given below, can you make each of the four sides add up to 15 when totalled?
   
            1   2   3
            4   5   6
            7   8   9
3. How can you add eight 8s to get the number 1,000 using only addition?

4. Name a 7-letter word, from which if you take out 4 letters, you will have 1 left?

5. There was this competition where the contestants had to hold something. At the end of the event, the winner was a person who was physically disabled(he had no hands). What was that something?

??????

Answers:
1. It is the digits 0 to 9 in alphabetical order.
2. 6 7 2
    1 5 9
    8 3 4
3. 888 + 88 + 8 + 8 + 8 =1,000
4. Someone
5. Breath.

Thursday, 3 December 2015

Seven Principles of Good Communication


1. Keep it Simple
2. Use Metaphors and Analogy
3. Use many different forums to spread the word.
4. Repeat, repeat, repeat
5. Lead by example
6. Explicity address inconsistencies
7. Listen and be listened to

Saturday, 28 November 2015

DID YOU KNOW?


What are Artesian Wells?

Artesian wells are those from which water flows freely. These wells are man-made and are created by boring into the rock to  a channel that is lower than the water sources. The resulting artesian well has the advantage over vertical wells of not requiring a pump. the water will pour out naturally without the aid of any mechanism until the well runs dry. For this reason artesian wells, although often several hundred feet deep, may be only a few inches wide. This prevents undue loss of water. The term "artesian well" is derived from Artesium, the ancient name for Artois in Northern France, where a famous free flowing well was excavated early in the 12th Century.


Enrich Your Life


Take the Challenges that life has laid at your feet.
Life can make good of the hardships we meet.
Life can pull at your heartstrings and play with your mind.
Life can be blissful and happy and free.
Life can put beauty in the things that you see.
Life teaches you to take the good with the bad.
Take life's simple pleasures; let them set your heart free.
Take the love that you are given and return it with care.
To yourself give forgiveness if you stumble and fall.


Tuesday, 13 October 2015

Combined Civil Services Examination–II (Non-Interview Posts) (Group-II A Services)

Applications are invited only through online mode upto 11.11.2015 for admission to the Written Examination for direct recruitment against the vacancies for the years 2014-2015 and 2015-16 in the following posts included in Combined Civil Services Examination–II(Non-Interview Posts) (Group-II A Services) [Service Code No.004] 


Wednesday, 7 October 2015

E-Circular


Fatima College (Autonomous)
College with Potential for Excellence
Re-Accredited with ‘A’ Grade by NAAC
Mary Land, Madurai – 625 018

DEPARTMENT OF LIBRARY AND INFORMATION CENTER
CIRCULAR

         Students can take books for this 
ODD SEMESTER EXAMINATION from our Rosa Mystica Library from 

12-10-2015 – for PG
13-10-2015 - for Regular UG
14-10-2015 – for SF UG


Monday, 5 October 2015

National Eligibility Test - NET December 2015


Important Dates
Online Application Form Submission1st October 2015
Last date for Applying Online1st November 2015
Last date of submission of Fee through online generated Bank Challan, at any branch of (SYNDICATE/CANARA/ICICI/HDFC BANK)2nd November 2015
Correction in Particulars of application form on the website9th to 14th Nov, 2015
  


Friday, 11 September 2015

Body Language: Gestures & their Meaning


Gesture: Brisk, erect walk
Meaning: Confidence

Gesture: Standing with hands on hips
Meaning: Readiness, aggression

Gesture: Sitting with legs crossed, foot kicking slightly
Meaning: Boredom

Gesture: Sitting, legs apart
Meaning: Open, relaxed

Gesture: Arms crossed on chest
Meaning: Defensiveness

Gesture: Walking with hands in pockets, shoulders hunched
Meaning: Dejection

Gesture: Hand to cheek
Meaning: Evaluation, thinking

Gesture: Touching, slightly rubbing nose
Meaning: Rejection, doubt, lying

Gesture: Rubbing the eye
Meaning: Doubt, disbelief

Gesture: Hands clasped behind back
Meaning: Anger, frustration, apprehension

Gesture: Locked ankles
Meaning: Apprehension

Gesture: Head resting in hand, eyes downcast
Meaning: Boredom

Gesture: Rubbing hands
Meaning: Anticipation

Gesture: Sitting with hands clasped behind head, legs crossed
Meaning: Confidence, superiority

Gesture: Open palm
Meaning: Sincerity, openness, innocence

Gesture: Pinching bridge of nose, eyes closed
Meaning: Negative evaluation

Gesture: Tapping or drumming fingers
Meaning: Impatience

Gesture: Steepling fingers
Meaning: Authoritative

Gesture: Patting/fondling hair
Meaning: Lack of self-confidence; insecurity

Gesture: Quickly tilted head
Meaning: Interest

Gesture: Stroking chin
Meaning: Trying to make a decision

Gesture: Looking down, face turned away
Meaning: Disbelief

Gesture: Biting nails
Meaning: Insecurity, nervousness

Gesture: Pulling or tugging at ear
Meaning: Indecision

Gesture: Prolonged tilted head
Meaning: Boredom

Courtesy: http://communication-skills-material.blogspot.in/

How to read faster?


Here are a few of the lessons I’ve learned ...

1. Use a Pointer

Your eyes don’t actually stay fixed in one spot. They are frequently making brief twitches away from your center of focus to gather more information. These movements are called saccades and they represent the first tool novice readers can use to read faster.

Normally, when your eye twitches away, it must relocate in its previous position. Unfortunately, when you read, this position is constantly moving. Saccades (and just general distractions) cause you to slow down as you must search for your current reading position. The solution is to use a pointer.

The easiest pointer is just the tip of your finger. Simply place your index finger below a line of text and move it as you read. Initially, using a pointer will be slower than regular reading. But after you’re used to the motion, you can read more effectively.

Note for Advanced Speed-Readers: You can further increase your speed-reading rates by keeping your pointer 1-2cm away from the margins of the text. Your eye can catch the words in about a 1″ radius, so this can shave off a bit of reading time.

2. Speed Reading Is About Control, Not Speed

I dislike the way speed reading is often presented because it makes the skill seem to be only about increasing your top speed. As a result, many people are quick to judge that people can’t physically process more information or point out that comprehension goes down while speed reading.

To me, these arguments miss the point. Speed reading is about controlling your reading rate, not just going faster. If you’re in a racecar, top speed is important, but even more important is the driver’s skill at adjusting speeds to make careful turns. The ability to control your speed will make you a much more efficient reader than just blazing through text.

A pointer helps with control because instead of just using your eyes, you can physically move your hand to adjust your reading speed. If you move your hand faster, you will be forced to read faster. Also, if you slow your pointer down, your reading will slow. This kind of control allows you to carefully read confusing or important sections of text and go faster through obvious text or pieces of fluff.

For example, in a book I’m reading right now, the author frequently resorts to the same 3-4 paragraphs of description to explain a recurring idea. The paragraphs aren’t identical, but similar enough that I can use my pointer to skim through the content and still get the message.

3. Read Without Subvocalizing

When most people first learned to read, they spoke the words aloud. “Jill goes up the hill,” each word being pronounced earnestly by the young student. Eventually, you graduate from speaking aloud because it slows your reading speed. However, most people still vocalize the words inside their head, “Jill goes up the hill,” silently repeated in our minds.

Subvocalization isn’t always a bad thing. It helps us understand and follow a narrative. Just realize it isn’t strictly necessary for comprehension. Jsut as msot poelpe cna urndesnatd tihs secntene, most people don’t need to grasp every single word to get the meaning of a sentence.

Being able to read without subvocalizing is like adding an extra gear to your engine. It can open up the top speed of your reading rate, which is particularly useful for easy to understand or text with a lot of fluff. It isn’t the same as skimming, you’re still moving your pointer across every word. It’s a method speed readers can use that most normal readers don’t.

Practice moving your pointer faster than you can read words inside your head. This will break you of the habit of automatically subvocalizing.

4. Active Reading

Most people read passively, that is, reading a book hoping the information will strike them across the forehead and declare, “Learn Me!” This is a fine practice when you’re just reading for sheer entertainment, but what if your reading serves a specific purpose?

Speed reading requires active reading. That means, instead of just assuming the information will jump out at you, you become an inquisitive, seeking animal. Before you start reading, prime your mind by asking what you’re hoping to get out of your reading session. Even if you aren’t 100% sure of what you’ll learn, this priming exercise allows your brain to notice relevant details more quickly.

Active reading also means stopping to think about what your reading, as you read it. Stopping to think may not sound like much of a speed reading tactic. It’s not, but it is a smart-reading tactic that everyone should employ. If you find something interesting, pause either to reflect or even note the information in your book.

Would you rather read something today and forget it tomorrow, or read it deeply and make it a part of you?

5. Know When to Slow Down

As I mentioned in key #2, speed reading is about control, not just speed. Many people I’ve talked to after introducing them to speed reading brag about how quickly they dashed through a book. But, these same people later confess that they remember little about what they read.

Just as it is sometimes useful to speed up to move quickly through writing with a low information density, you often need to slow down to catch the important or confusing bits. Let’s view reading as if you are driving a car: If you’re on a straight, well-maintained divided highway, feel free to speed up. But if you’re doing hairpin turns on a dirt road in the mountains, slow down.

More than anything else, speed reading should give you an awareness of your speed. Most people read information with only 2 speeds: skimming and reading. Speed reading is about opening up all the intermediate layers. Now you should be able to skim, read without subvocalizing, read rapidly, read, read slowly and even crawl when faced with confusing or difficult ideas.

6. Make the Material More Interesting

I know, it sounds impossible. How can you possibly make statistics/accounting/Jane Eyre interesting?

But you can make material more interesting if you put some effort in before you pick up the book. No, you can’t make boring topics come alive as if they were the latest thriller fiction. But you can make them interesting enough that you can stay focused while reading.

I know it sounds like something out of a Tony Robbins‘ seminar, but attitude matters. When you’re approaching a book, imagine if you changed your perspective from, “Oh no, here’s some junk I have to read,” to “What could I gain from reading this, if I was really creative about it.” It’s not about confessing a secret love of accounting, it’s about keeping an open mind as to what accounting could teach you.

If you find the material more interesting, you’ll be able to read with complete focus. Complete focus can cut the amount of reading time in a third, without any loss in comprehension. That should be incentive enough to tweak your attitude.

7. Reading Rate Comes With Practice

Although less glamorous than subvocalization or pointer-enabled reading techniques, the best speed reading technique is this: read more to read faster. When you regularly read a book per week, your reading rate will improve.

First, if you aren’t reading in your first language, language proficiency will be your biggest obstacle to high reading rates. I’m an intermediate with French, and my French reading is a crawl compared to my English reading. That’s because every paragraph contains a new word or unfamiliar grammatical construction.

Once again, the way to overcome low proficiency is through practice. Even if you are reading in your first language, some authors will throw big words down you may not understand. My suggestion is that if you encounter such words frequently, look them up. I used Google’s define feature (example, “define simple“) religiously when reading through all of David Foster Wallace’s verbose tome, Infinite Jest.

Second, if you read more frequently, you get a better sense of what speed to go for the type of content and your purposes. NASCAR racers weren’t made that way. They became great at adjusting speeds through practice. Similarly, if you aren’t sure how fast to read a textbook or a novel, those intuitions can be strengthened with practice.

I also suggest for new speed readers to practice reading rather than just read. Practice reading involves taking a fresh book and using the techniques of a pointer and eliminating subvocalization to scroll faster than you can comprehend. This can help train your upper speed-limit reading speeds.
Try It Out!

Want to know your current reading speed? Pick up any book and do the following:

    * Setup a timer for one minute
    * Mark the line you started reading
    * Start reading and stop when the minute is up
    * Mark the line where you stopped
    * Number of lines - Count the number of lines you’ve read
    * Number of words per line - Take the second line and count the number of words in this line (including short words like I, and, etc)
    * Number of lines X Number of words per line = WPM, your words per minute reading speed.

Try the above steps with your regular reading pace, and after practicing several tips from above, try the measuring steps again to see how much you’ve improved. Let us know how you did!

Courtesy : http://time-managementor.blogspot.in/