Is counting the caste good or bad? India is divided

New Delhi, May 31 (IANS) Is it good to ask the Indian his or her caste? The political class is divided although a vast majority of Indians carry their caste firmly etched in their names.

Ever since the Samajwadi Party and the Rashtriya Janata Dal (RJD) ignited a storm by demanding that caste identity be included in the national census, political parties have been locked in a war of words.

The government’s initial reported decision to bow to the demand and then ask a panel of ministers to study the issue — effectively keeping the caste-count from the mammoth national census now under way — has added fuel to the fire.

The Congress and the Bharatiya Janata Party (BJP), the two biggest parties in parliament, are divided within their ranks.

But Samajwadi Party’s vocal MP Dharmendra Yadav knows his mind. ‘Various welfare schemes of the central government use caste as a yardstick to provide benefits to weaker sections,’ Yadav told IANS. ‘It is important to get a proper enumeration of castes to get accurate data about their numbers.’

Those who want to put the caste back in the census — it was tabulated way back in 1931 when India was under British rule for the first and last time — say there is nothing wrong in counting the caste since Indians are asked their religion anyway.

However, there are dissenting voices.

Ajay Maken, a junior minister in the Congress-led United Progressive Alliance government, has warned that a caste-based census would lead to demands from communities to be categorized as OBCs (other backward classes) — to gain official benefits available to people who are socially backward. He is mobilising younger and progressive MPs to lobby as a pressure group against caste-based census.

India’s Hindu community is home to hundreds of castes and sub-castes. The caste system forms the basis of a strict hierarchical society where the lower castes have been economically and socially oppressed for long, though this division is disappearing among the surging middle class as it pursues expanding professional and economic aspirations and integrates socially.

Some of Maken’s ministerial colleagues, including Law Minister M. Veerappa Moily, want caste to be included in the headcount of India’s population.

Opinion among MPs is divided.

BJP leader Arjun Munda, a former Jharkhand chief minister, said any decision on a caste count should be taken after thoroughly analysing its impact on politics, especially the experience of the past 20 years. ‘Having caste census has its merits and demerits. I am against caste politics and feel that an enumeration will accentuate caste identities and hence will have a negative impact,’ he said.

Madhu Goud Yaskhi, a Congress MP from Andhra Pradesh who left a flourishing legal practice in New York to join politics in India, argued that India was a caste-based society anyway.

‘One cannot avoid the caste system. Political parties give ticket on the basis of caste. They look at caste equations in a constituency. Caste is a factor in giving job and education opportunities to weaker sections.’

Like others, he said lack of reliable data on castes was a problem.

So why was his party colleague Maken opposed to Indians being asked their caste? Yaskhi replied that the minister belonged to the upper caste and could be addressing his own constituency.

The Communists are clear: cast away the caste.

Said Anup Kumar Saha, a Communist Party of India-Marxist (CPI-M) MP from West Bengal: ‘We are not free from the problem of casteism. A caste census will only complicate matters.’

Saha said even if the government wanted to get data on caste, such information should not be put in public domain as it would only strengthen caste identities.

A senior Congress leader said on the condition of anonymity that caste-based census would pose problems due to the possible clamour for inclusion among the OBCs. If more communities became OBCs, it could pose resistance from those sections already taking benefits of reservation.

Even as the government tries to buy time by referring the issue to a group of ministers, the debate rages on.

Creating awareness among specially abled persons is a difficult task, says Abidi

New Delhi, Mar 15 (ANI): Activist Javed Abidi, fighting for the cause of specially abled people, believes that awareness and sensitization among disabled people is the biggest challenge for their enumeration in 2011 census.

“The greatest challenge would be to create awareness and sensitization among disabled people and their families across the country to ensure that every single person is enumerated…that every single people do not shy away from people for being labeled as a person with disability,” said Javed Abidi, director of NCPEDP.

The question on seeking details of specially abled people was first included in the census of 2001.

The achievement of 2001 census was the inclusion of the question on specially abled people in order to get the statistics of specially abled in India.

However, at most places, it was reported that the enumerators did not ask the question on disability. The figure that emerged was that only 2.13 percent of India”s population was specially abled people.

The data plays a major role in formulation of policies and allocation of resources. In India the estimated number of specially abled persons varies from two percent to about eight percent of the population.

The National Centre for Promotion of Employment for Disabled People (NCPEDP) is now deciding on the question that is to be asked in census 2011 in order to get a more accurate data. (ANI)

Navy inducts stealth destroyer INS Kochi

Kochi, Sep 18 (ANI): The Indian Navy today inducted a stealth destroyer of Kolkata class, INS Kochi, to boost its maritime capabilities and safeguard India’s interests.

Madhulika Verma wife of Chief of the Naval Staff, Admiral Nirmal Verma, named the second of the three Project 15-A stealth destroyers on September 18.

Mazagon Docks Ltd in Mumbai built the 6500-ton ship, named INS Kochi.

The ship has advanced stealth features, which make it less vulnerable to detection by enemy radar and will be fitted with state-of-the-art weapon systems which include the supersonic BrahMos surface-to-surface missile, the LRSAM Long Range Surface-to-Air Missiles and the MFStar multi-function radar system providing accurate data on surface and air targets.

In addition, four AK-630 rapid-fire guns and a medium range gun will boost the ship’s close-range defence capability.

The ships will also be fitted with indigenously developed twin-tube torpedo launchers and anti-submarine rocket launchers.

The NPOL developed Humsa-NG hull-mounted sonar, and two multi-role helicopters adding punch to the ship’s anti-submarine capability. The maximum speed of the ship is above 30 Knots.

The destroyer will be launched using the pontoon-assisted launch technique, to be employed for the first time in the history of indigenous warship building.

This technique helps in overcoming slipway/ draft constraints and permits launching of heavier vessels. (ANI)

Navy to induct stealth destroyer INS Kochi on Sep.18

New Delhi, Sep 16 (ANI): The Indian Navy will induct a stealth destroyer of Delhi class on September 18 to boost its maritime capabilities and safeguard India’s interests.

Madhulika Verma wife of Chief of the Naval Staff, Admiral Nirmal Verma, will launch the second of the three Project 15-A stealth destroyers on September 18.

The 6500-ton ship, to be named INS Kochi, is being built by Mazagon Docks Ltd in Mumbai. The Directorate of Naval Design has designed the destroyer indigenously. The existing Delhi Class destroyers are INS Delhi, INS Mysore and INS Mumbai.

The ship has advanced stealth features, which make it less vulnerable to detection by enemy radar and will be fitted with state-of-the-art weapon systems which include the supersonic BrahMos surface-to-surface missile, the LRSAM Long Range Surface-to-Air Missiles and the MFStar multi-function radar system providing accurate data on surface and air targets.

In addition, four AK-630 rapid-fire guns and a medium range gun will boost the ship’s close-range defence capability.

The ships will also be fitted with indigenously developed twin-tube torpedo launchers and anti-submarine rocket launchers.

The NPOL developed Humsa-NG hull-mounted sonar, and two multi-role helicopters adding punch to the ship’s anti-submarine capability. The maximum speed of the ship is above 30 Knots.

The destroyer will be launched using the pontoon-assisted launch technique, to be employed for the first time in the history of indigenous warship building.

This technique helps in overcoming slipway/ draft constraints and permits launching of heavier vessels. (ANI)

Computer may help dictate best play to call in any game situation in football

Washington, September 12 (ANI): Researchers have developed a new computer model for football that would be able to take the play-calling load off of the coach and, through fast, real-time analysis of all the offensive and defensive possibilities, dictate the best play to call in any game situation.

Operations researcher Sharif Melouk and applied statistician Marcus Perry, both from the University of Alabama in Tuscaloosa, collaborated with a graduate student to apply techniques often used to allocate resources in contexts like business and antiterrorist protection efforts to football play calling.

The program takes the human element out of play calling and instead uses mathematical and statistical techniques.

The new model analyzes what the opposing team is likely to do and chooses the play that will best counter it in a given game situation.

“The offense knows all the different sorts of plays they could call for a particular situation, and they’re also going to know what all the different types of defenses that the defense could throw at them,” said Melouk.

“The end result of the procedure is that you come out with some reward or some value to that particular play,” he added.

If coaches can enter accurate data into the model, then it will be effective.

The better the data, the better the performance of the model will be.

Removing the human element from play calling may improve the team’s performance, or at least provide a basis from which to compare and analyze play calling.

One interesting feature of the model is that it can reveal what both teams should do, which is called the Nash equilibrium, after the Nobel laureate John Nash.

“Basically, player two (the defense) is looking to minimize the maximum gain of player one (the offense), and player one is looking to maximize the minimum gain of player two,” said Melouk.

“There’s one point that tells you each of these players should do this one thing and they shouldn’t deviate from this particular strategy,” he added.

When there are two players in a game where both are attempting to stop the other one, sometimes it’s best to seek guaranteed modest gains instead of doing something risky.

“If we knew what play, however, that the opponent was going to choose, then we could maximize our gain,” said Perry.

“But we might be able to choose a play … such that, hey, it doesn’t matter what they choose. We’re still going to get this particular level of gain regardless,” he added. (ANI)

Australian government working to ensure safety of foreign students

New Delhi, July 1 (ANI): The Australian Government is working quickly to implement a series of high-level initiatives to improve the security of international students in Australia.

Any death of a young student, however caused, is a tragedy and one death too many. Australia takes very seriously the safety of international students studying in Australia, a Australian High Commission press release said here on Wednesday.

Australia is a relatively safe country compared to most other nations. It has one of the lowest homicide rates in the world. The Australian Government is doing all it can to address the challenges faced by some international students.

The release said articles on this issue in today’s Australian newspapers did not contain accurate statistics about crime related deaths of international students in Australia.

It also said information from the National Coroners Information System has not been released as the coroners are not satisfied that there is accurate data relating to international students.

The articles referred to information presented to the Australian Parliament in February which simply reflected the Department of Immigration and Citizenship (DIAC) records of deaths for whatever reason (be it accident, illness, or other).

As DIAC is reliant on others providing advice when a death has occurred, DIAC records should not be used as a basis for determining the number of deaths or the cause of death of international students.

Australia remains safe for international students

Even if the newspapers’ figure of 54 deaths of international students in Australia over a year is used, this would represent a death rate of approximately 0.15 per 1,000 population, which is significantly less than death rates for the general Australian population of student age. For example, the death rate for persons aged 20-24 is 0.5 per 1,000 population.

Australia is a socially cohesive nation because of our ability to welcome people from different backgrounds and respect their traditions, their choices of faith and their lifestyles.

The Australian Government is committed to ensuring that people settling in Australia, temporarily to study or work, or permanently to live, have support and assistance to become fully functioning members of the Australian community, the release concluded. (ANI)

Medidata Solutions Introduces Unique Site Visit Reporting Capability within EDC/CDM Software

New Tool Further Improves Productivity of Clinical Study Monitors and Enhances
Cross-Study Operational Visibility for Study Managers

NEW YORK–(Business Wire)–
Medidata Solutions, a leading global provider of hosted clinical development
solutions, today announced the introduction of Rave Monitor, an extension to its
electronic data capture (EDC) and clinical data management (CDM) solution,
Medidata Rave®. Rave Monitor offers innovative visit report functionality as an
integral part of the EDC/CDM system, providing research sponsors and contract
research organizations (CROs) with a more efficient, compliant and
cost-effective way to manage site visits.

Site monitoring activities represent one of the largest cost drivers in clinical
research today. To sponsors and CROs, this raises the importance of improving
the efficiency and effectiveness with which monitors or clinical research
associates (CRAs) perform tasks – such as ensuring site compliance, resolving
site issues and helping sites provide accurate data quickly for analysis – to a
strategic level. By providing tools to automate edit-checking, remotely query
sites` data entries and accelerate source data verification, single EDC/CDM
solutions such as Medidata Rave have significantly improved monitors` ability to
work with sites to expedite the availability of clean data. Rave Monitor now
further extends the set of capabilities available to CRAs by providing a new
tool that makes a key part of their job – reporting on-site visits — more
efficient, as well.

“Implementing a solution to manage site visit reports from within Rave makes
good business sense to us,” said Wendy Morahan, Lead Clinical Systems Analyst,
Array BioPharma. “Medidata`s Rave Monitor leverages our core enterprise software
investments; monitors can hit the ground running with the tool because they
already use Rave on a regular basis, and making changes to report forms is as
simple as editing case report forms (CRFs).”

Rave Monitor provides users with online and offline visit report capture,
approval workflow and inter-study and cross-study status reporting – all within
the context of their existing Rave deployment. This means that monitors who are
familiar with Rave through other activities can use the tool with minimal
training. Also, unlike many standalone or homegrown solutions for visit
reporting, Monitor builds upon Rave`s powerful workflow management, reporting
and audit capabilities and supports integration with other clinical systems such
as Clinical Trials Management Systems (CTMS).

“Medidata Rave already provides great value to study monitors in our clinical
trials,” said Sinikka Vähä-Ojala, Study Operation Manager, Orion Pharma. “The
addition of new modules like Rave Monitor shows that Medidata is focused on
providing sponsors with ways to further enhance operational efficiency and
visibility where it counts the most, in ways that go beyond traditional EDC
offerings.”

Rave Monitor assists in increasing CRAs` productivity by allowing them to
directly incorporate EDC data into their offline forms during visits and while
completing their reports. Report approval and visit milestones are expedited
through automated workflow management, electronic signatures, task dashboards
and email notifications. Study managers have access to ad-hoc reports that give
them improved visibility into visit status, top issues raised at site visits and
more – within and across studies.

“The introduction of Rave Monitor enables us to provide research sponsors and
CROs with even more ways to work effectively with their sites and measure that
effectiveness across studies,” said Glen de Vries, President of Medidata
Solutions. “Medidata is committed to enhancing our customers` competitive
advantage by providing the tools and services that enable operational excellence
across their entire clinical development team.”

Rave Monitor will be demonstrated later this month in Boston, Mass. at the
Bio-IT World Conference and Expo, and in Orlando, Fla. at the IIR EDC and Beyond
conference. It will be offered as an additional module for Rave version 5.6.3.

About Medidata Solutions Worldwide

Medidata Solutions (www.mdsol.com) is a leading global provider of hosted
clinical development solutions that enhance the efficiency of customers`
clinical development processes and optimize their research and development
investments. Medidata products and services allow customers to achieve clinical
results more efficiently and effectively by streamlining the design, planning
and management of key aspects of the clinical development process, including
protocol development (Medidata Designer), investigator benchmarking and
budgeting (Medidata Grants Manager), contract research organization (CRO)
benchmarking and budgeting (Medidata CRO Contractor), and the capture,
management, analysis and reporting of clinical trial data (Medidata Rave).
Medidata`s diverse customer base spans pharmaceutical, biotechnology and medical
device companies, academic institutions, CROs and other research organizations,
and includes more than 20 of the top 25 global pharmaceutical companies.

Lois Paul and Partners
Susan McCarron, 781-782-5767
Susan_McCarron@lpp.com

Copyright Business Wire 2009

Technique measures heat transport in the Earth’s crust

Washington, March 31 (ANI): A scientist has developed a technique that provides much more accurate data on heat transport through rocks in the Earth’s crust than conventional methods, which brings scientists closer to a better understanding of the planet’s interior.

The scientist in question is Anne M. Hofmeister, research professor of earth and planetary sciences in Arts and Sciences at Washington University in St. Louis (WUSTL).

Temperature is an important driver of many geological processes, including the generation of magmas (molten rocks) in the deepest parts of the Earth’s crust, about 30 to 40 kilometers below the surface.

Yet, until recently, temperatures deep inside the Earth’s crust were uncertain, mainly because of difficulties associated with measuring thermal conductivity, or how much heat is flowing through the rocks that compose the crust.

In conventional methods of measuring thermal conductivity, measurement errors arise as the temperature of a rock nears its melting point.

At such high temperatures, heat is not just transported from atom to atom by vibrations, but also by radiation (light).

Since conventional methods cannot separate heat flow carried by vibrations from that associated with radiation, most measurements of how efficiently rocks transport heat at high temperatures have been overestimated.

Using an industrial laser that is typically used for steel welding, Hofmeister was able to circumvent the problems that plagued the older methods. er technique, laser-flash analysis, provides much more accurate data on heat transport through rocks than conventional methods.

In laser-flash analysis, a rock sample is held at a given temperature and then subjected to a laser pulse of heat, allowing Hofmeister to measure the time it takes for the heat to go from one end of the sample to the other.

Since measuring heat transport in the crust itself is impossible, Hofmeister used the laser to measure heat transport in individual rock samples at various temperatures and then averaged across samples to represent the dynamics of the crust.

According to Hofmeister, “Our analysis shows that rocks are more efficient at conducting heat at low temperatures than was previously thought and less efficient at high temperatures. The process of moving heat around really depends on the temperature of the rocks.”

Hofmeister and her collaborators found that the conductivity of rocks in the lower crust, where the external temperature is very high, is much lower – by as much as 50 percent – than was predicted by conventional methods.

These results also suggest that the lower crust may be much hotter than scientists previously recognized.

“The new methods change our understanding of how heat is transported in geological environments,” said Hofmeister. (ANI)