Saturday 28 July 2012

Fall out of Arrogance at Top


Arrogance at Top Management affects the performance the organisation 

Researchers have developed a new measure of arrogance that can help organisations identify egotistical managers before they have a costly and damaging impact.
Arrogant bosses can drain the bottom line because they are typically poor performers who cover up their insecurities by disparaging subordinates, leading to organizational dysfunction and employee turnover.
Arrogance is characterized by a pattern of behaviour that demeans others in an attempt to prove competence and superiority.
Stanley Silverman, dean of UA's Summit College and University College, says that this behaviour is correlated with lower intelligence scores and lower self-esteem when compared to managers who are not arrogant.
"Does your boss demonstrate different behaviors with subordinates and supervisors?" Silverman said.
According to him, a 'yes' answer could mean trouble.
Silverman warns that 'yes' replies to these other questions raise red flags and signal arrogance.
Left unchecked, arrogant leaders can be a destructive force within an organization, notes Silverman. With power over their employees' work assignments, promotion opportunities and performance reviews, arrogant bosses put subordinates in a helpless position.
They do not mentor junior colleagues nor do they motivate a team to benefit the organization as a whole, contributing to a negative social workplace atmosphere.
He said that arrogance is less a personality trait than a series of behaviours, which can be addressed through coaching if the arrogant boss is willing to change.
The findings of the study will be published in the July 2012 issue of The Industrial-Organizational Psychologist.

Thursday 26 July 2012

Meditation - Positive Effects


एकान्ते सुख मास्यताम्।
ध्यानावस्थित तद्गतेन मनसा पश्यन्तं यं योगिनः।
यस्यान्तं न विदुस्सुरासुर गणा देवाय तस्मै नमः।।

Loneliness is a major risk factor for health problems - such as cardiovascular disease and Alzheimer's - and death in older adults.
Social networking programs like creating community centres to encourage new relationships are implemented to diminish loneliness but these have not been effective.
However, a new study led by Carnegie Mellon University's J. David Creswell has provided the first evidence that mindfulness meditation reduces loneliness in older adults.
The researchers also found that mindfulness meditation - a 2,500-year-old practice dating back to Buddha that focuses on creating an attentive awareness of the present moment - lowered inflammation levels, which is thought to promote the development and progression of many diseases.
These findings provide valuable insights into how mindfulness meditation training can be used as a novel approach for reducing loneliness and the risk of disease in older adults.
"We always tell people to quit smoking for health reasons, but rarely do we think about loneliness in the same way," said Creswell, assistant professor of psychology within CMU's Dietrich College of Humanities and Social Sciences.
"We know that loneliness is a major risk factor for health problems and mortality in older adults. This research suggests that mindfulness meditation training is a promising intervention for improving the health of older adults," he noted.
For the study, the research team recruited 40 healthy adults aged 55-85 who indicated an interest in learning mindfulness meditation techniques. Each person was assessed at the beginning and end of the study using an established loneliness scale. Blood samples also were collected.
The participants were randomly assigned to receive either the eight-week Mindfulness-Based Stress Reduction (MBSR) program or no treatment. The MBSR program consisted of weekly two-hour meetings in which participants learned body awareness techniques - noticing sensations and working on breathing - and worked their way toward understanding how to mindfully attend to their emotions and daily life practices. They also were asked to practice mindfulness meditation exercises for 30 minutes each day at home and attended a daylong retreat.
The researchers found that eight weeks of the mindfulness meditation training decreased the participants' loneliness. Using the blood samples collected, they found that the older adult sample had elevated pro-inflammatory gene expression in their immune cells at the beginning of the study, and that the training reduced this pro-inflammatory gene expression, as well as a measure of C-Reactive Protein (CRP).
These findings suggest that mindfulness meditation training may reduce older adults' inflammatory disease risk.
"Reductions in the expression of inflammation-related genes were particularly significant because inflammation contributes to a wide variety of the health threats including cancer, cardiovascular diseases and neurodegenerative diseases," said study collaborator Steven Cole, professor of medicine and psychiatry and biobehavioral sciences at the UCLA School of Medicine.
While the health effects of the observed gene expression changes were not directly measured in the study, Cole noted that "these results provide some of the first indications that immune cell gene expression profiles can be modulated by a psychological intervention."
Creswell added that while this research suggests a promising new approach for treating loneliness and inflammatory disease risk in older adults, more work needs to be done.
The researcher has been published in 'Brain, Behavior and Immunity'.

Saturday 14 July 2012

Perils of Nail Polish


Decorations may be a bonus to a person, but they should not cause ill health. Nail Polish of ladies may cause health complication, researchers observe. Better to keep off unnecessary complications.
God has given  us our due. We need not overtly get obsessed with unwanton additions to boost up image.
(If needed traditional remedies such mehendi /gorintaaku) are available.)


Life of Nikola Tesla - Lessons for us


Nikola Tesla was born 156 years ago on July 10. Tesla’s contributions to the world of technology are vast, including the Tesla coil, modern radio, the induction motor, and most famously the alternating current (AC) electrical supply system that powers the world. His life and experience hold lessons for all aspiring technologists who, just like Tesla, are eager to bring the benefits of technology to a large community of people.


It’s not a stretch to say that Tesla was (and maybe still is) the greatest electrical engineer the world has ever known. Tesla’s contributions to the world of technology are vast, including the Tesla coil, modern radio, the induction motor, and most famously the alternating current (AC) electrical supply system that powers the world.Tesla spent much of his life suffering for his brilliance and fighting for recognition.

It therefore seems especially fitting to mark Tesla's birthday by taking a few minutes to reflect on his life and accomplishments. His life and experience hold lessons for all aspiring technologists who, just like Tesla, are eager to bring the benefits of technology to a large community of people.

Lesson No. 1: Believe
Throughout his career, Tesla challenged established scientific wisdom and, because of his creative and independent thinking, was able to create technologies that others thought impossible. Only Tesla had the grit to challenge the most famous inventor of his time (and his employer), Thomas Edison, arguing for the use of his AC electricity delivery system in place of the DC system championed by Edison. Only Tesla had the vision and inventiveness to harness Niagara Falls into powering a city. Even when Tesla’s financiers doubted him, he stuck to his guns and ended up proving everyone wrong.Remember Tesla when you’re being told that it can’t be done when you know it can.
Lesson No. 2: Quit
When Tesla first went to work for Edison as a new immigrant to the United States, Edison promised him $50,000 if he could improve the running of his direct current electrical plants. When Tesla succeeded, Edison laughed and said that Tesla didn’t understand American humor, offering him a meager salary bump instead. Tesla promptly quit. His inventions for his own company and for other industry giants such as Westinghouse cost Edison a fortune in time and money. In fact, shortly before his death, Edison admitted that his greatest mistake in life was not adopting Tesla’s AC system earlier.Remember Tesla when you are truly not being valued for your contributions, or when promises by stakeholders or clients are not being kept. Quitting a job can be very scary, but there are times when you’ve got to do it.
Lesson No. 3: Find the Critical Path
Edison famously declared that genius is 1% inspiration and 99% perspiration; Tesla disagreed. Upon Edison’s death, Tesla was quoted in the New York Times as saying, “His method was inefficient in the extreme...just a little theory and calculation would have saved him 90 percent of the labor.” Tesla believed that a method of invention that involved careful planning and application of knowledge to problems before implementation was superior to Edison’s trial-and-error approach.Remember Tesla when you are being urged to undertake development before the critical path is clear to you. Remember Tesla when trial and error is being held up as the great savior of slow technology implementation. Remember Tesla and have the courage to figure things out before pushing ahead prematurely.
Lesson No. 4: Don’t Be Nikola Tesla
As much as I admire Tesla’s brilliance, courage, and accomplishments, it seems to me that his greatest lesson for the 21st century IT professional is the quiet warning his life offers when viewed as a whole and not just in the confines of his work.To be sure, Nikola Tesla is one of the most important inventors in history, his funeral was attended by heads of state -- he even has an automotive company and a planet named after him. But he also died in poverty, alone and living in a hotel, the victim of his poor career decisions.Tesla famously tore up his contract with Westinghouse for the generous royalties he was owed on the Niagara Falls Power Project mentioned above, all because he was gratified that Westinghouse believed in his idea when no one else did and he wanted the budget-stricken project to succeed.Disputes with J.P. Morgan brought an end to his near open-ended financing from the banker who, like all stakeholders, needed proper management and attention.He never married or had children, believing a personal life would distract him from his calling as an inventor.He had a history of losing patents for his inventions, including (at least for a time) losing the patent for the invention of radio to Marconi. And Edison and Marconi often get more credit for Tesla’s discoveries than he does.
The takeaway?
We’d all like to be as technically brilliant as Tesla, but that brilliance is no substitute for the business and social acumen you need to achieve the peace of mind, influence, and financial security that many of us would consider the most important result of all this hard work. What’s more, without the requisite resources and influence, Tesla was unable to bring many of his greatest inventions to the world. What a shame to be stymied not by scientific impossibility but by business and social blundering.
So, as we take note of the incredible genius and life of Nikola Tesla, take a moment to think about how you can be more like him—but not too much.

Key sources forthe article by Marc J. Schiller Remembering Nikola Tesla: Lessons for Today's IT Leaders:


Friday 13 July 2012

Body Language - Insight

Everyone is influenced by the Body Language, which expresses the emotions and conveys the feeling. It sometimes enhances, distorts, negates the communication by the speech.
Read onto the insights in the opinions of researchers, linked with anthropology.

Thursday 12 July 2012

Wallpapers Self Illuminating

Swayam Prakasha (Self Illumination) is the property of some matters. Radium being one among them. Now, the principle is brought into application.
Read on ...

Dilemma ... 1

Dilemma of a Traditional Pundit
(Implications to the society)

Reproduced the first part of conversation between a revered seer and a great traditional scholar.
    This is a dialogue between a learned Pundit and His Holiness Sri
    Chandrashekhara Bharati Swami, the late Shankaracharya of Sringeri Sharada
    Peetha, on the topic of Education. Only the first part of the conversation,
    titled ‘The Wrong Attitude’, has been reproduced here. I thought it might
    be of interest in the context of what we have been discussing lately: the
    preservation of Vedic Culture.
     

     THE WRONG ATTITUDE

      One evening a learned Pandit came to pay his respects to His Holiness.
    After some formal enquiries about his welfare, His Holiness asked him:
     
     S: What is your elder son studying now?
      
    P: He will be appearing for School Final Examinations at the end of the
    year.
     
    S: And after that?
     
     P: I have not yet decided. The authorities within recent years have
    increased the cost of education enormously and I find it very difficult to
    meet it out of my scanty earnings. I do not know how I can manage if he has
    to get higher education. The boy however is very intelligent and promising
    and his teachers assure me that he is bound to shine in life.
     
    S: I suppose by ‘shining in life’ you mean becoming rich.
     
     P: Not only that, I include also a status commanding respect and influence.
     
    S: Anyhow you mean only worldly prosperity?
     
    P: Of course. The education that is being imparted in the English schools
    is purely secular and I cannot expect any spiritual benefit from it.
     
    S: I suppose, then, you have made other arrangements for training him in
    your own system of Dharma?
     
     P: Where is the time for it? The morning and the early night are spent by
    him in preparing his class lessons and in the evening he must have some
    recreation, the rest of the day he has to attend his school.
     
    S: That means, he has no time in which he can learn and practise some of
    our Dharmas.
     
    P: Practically none. But, I am glad that unlike other boys, he is
    continuing to perform his daily sandhya worship, though somewhat
    perfunctorily.
      
    S: I am equally glad about it. But, don’t you think that you are seriously
    neglecting his spiritual education?
     
    P: I fear I am, but how can I help it in the present conditions of the
    country?
     
    S: I take it that from your infancy you have been trained in the orthodox
    method and have been taught the Vedas and other sacred literature.
     
    P: Yes.
      
    S: Do you really believe that such training and teaching have been
    beneficial to you?
     
    P: Certainly.
     
     S: Are you then justified in denying to your son the kind of training and
    teaching which you really believe to be beneficial?
     
    P: I know I am not. But what can I do? It is impossible to get on in this
    world now without the modern education.
     
    S: I hope you are getting on well enough without that education?
     
    P: Only so so.
     
    S: How is that? You are certainly above want. You are held in high respect
    by everybody who comes into contact with you. What is there to complain in
    your case?
     
    P: Not much, but we are characterized as ‘old’ Pandits and wherever we go
    we are looked down upon by the laukika gentlemen (officers, pleaders and
    the like) for want of modern education which they have received.
     
    S: Why don’t you reciprocate by calling them ‘modern’ and looking down upon
    them for want of the orthodox education which you have got?
     
    P: How can we do that?
     
    S: If you really believe that the training that you have undergone is
    superior to theirs, that alone must be your proper attitude. There is no
    reason at all, in any case, why you allow them to look down upon you.
     
    P: It is not a case of allowing them or not. It is a fact that they do look
    down upon us.
      
    S: If so, it must equally follow that you must look down upon them, whether
    they allow it or not. Do you really ever maintain that attitude?
     
    P: I can’t say we do.
     
    S: So far as I have been able to understand the trend of modern society,
    the Pandits not only passively allow themselves to be looked down upon by
    the modern gentlemen, but positively even look up to them.
     
    P: I fear that is a correct reading of the attitude of most of us.
     
    S: Further when you see a modern gentleman pass by you in a luxurious car
    while you are trudging along the road with a bundle of books or clothes
    under your arm, have you not felt very often envious of him?
     
    P: I must confess I have sometimes felt so.
     
    S: Though you may not have framed it in so many words, you must have
    regretted that you were not given the benefit of modern education in your
    boyhood.
     
    P: Sometimes I have that regret.
     
    S: That regret must have unconsciously coupled with another regret that
    your boyhood has been wasted in the pursuit of the worthless Vedic lore?
     
    P: I do not think my regret took that form, but I have felt that my
    education could have been on more modern lines.
      
    S: By ‘more modern lines’, you mean more useful lines.
     
    P: Yes.
     
    S: That is, you felt that the Vedic training was useless or at least less
    useful than English education?
     
    P: I can’t say that I felt so, positively.
     
    S: I quite see that; that is why I stated that you unconsciously felt it.
    In doing so, you must have impliedly thought ill of your parents for giving
    you this worthless education.
     
    P: Impliedly, as Your Holiness puts it.
     
    S: Thus whenever you see a modern gentleman, you are sorry that you have
    not had his education, you are sorry that you had your education and you
    mentally think ill of your parents for denying you the former and giving
    you the latter and incidentally perhaps think ill of your teachers also?
     
    P: It is not always so, but at some moments my mind does admit of such an
    analysis.
     
    S: If, in spite of the invaluable training you have got, you are sometimes
    led to look up to the loukikas, is it any fault of theirs that they accept
    your attitude at your own valuation and look down upon you? If you, who
    know what Vedic culture is, can lower yourself so much as to think ill of
    your parents, is it any wonder that those who do not know what that culture
    is do not appreciate it in you? Don’t you think also, believing as you do
    in our Shastras, that the unmerited abuse of the Vedas and your parents and
    teachers is a sin bound to land you in more sorrow? Why can’t you pity the
    laukika for the waste of his boyhood in the pursuit of purely secular
    education? Why can’t you abuse his parents for spoiling his spiritual
    interests by giving him a training divorced from Vedic culture? Why don’t
    you make him feel that you really pity him? And, why don’t you, by your
    conduct, make him look up to you?
    ... continued

    Wednesday 11 July 2012

    Vaccines that don’t require cold storage


    Vaccines that don’t require cold storage

    Washington, July 10, 2012, Agencies:
    Researchers have developed a new silk-based stabiliser that kept some vaccines and antibiotics stable up to temperatures of 60 degrees Celsius.

    The breakthrough could free vaccines and antibiotics from the necessity of refrigeration (cold chain), potentially saving billions of dollars every year and increasing accessibility to third world populations.

    Vaccines and antibiotics often need to be refrigerated to prevent alteration of their chemical structures, which can lower the potency of drugs and medicines, the journal Proceedings of the National Academy of Sciences reports.

    The need for a cold chain has been a difficulty for health care providers, aid organisations, scientists and pharmaceutical companies for decades, especially in settings where electricity is limited. Failures in the chain result in the loss of nearly half of all global vaccines, according to researchers.

    The research was led by David Kaplan and Jeney Zhang, doctoral candidates at Tufts University School of Engineering in Medford, Massachusetts, according to a Tufts statement.

    Keeping medications cold from production until they are used in treatment is a costly process, accounting for as much as 80 percent of the price of vaccinations.

    In an attempt to solve this problem, Kaplan and his lab have been working extensively with silk films that essentially wrap up the live bioactive molecules present in antibiotics and vaccines. This protects these essential bioactive elements, and so can greatly extend the shelf life of the medication.

    Silk is used because it is a protein polymer with a chemistry, structure, and assembly that can generate a unique environment, making it an attractive candidate for the stabilisation of bioactive molecules over extended periods of time.

    “We have already begun trying to broaden the impact of what we’re doing to apply to all vaccines,”says Kaplan.