What is Building Performance and Simulation

Building Performance and Simulation (BPS) refers to the process of using computer-based models and simulations to assess and predict the performance of buildings in terms of various aspects such as energy consumption, thermal comfort, indoor air quality, lighting, acoustics, and more. It’s a multidisciplinary field that combines principles from architecture, engineering, physics, and computer science to analyze how a building’s design, construction, and operation will impact its overall performance.

The primary goal of building performance and simulation is to optimize building designs and operations to achieve energy efficiency, occupant comfort, and other desired outcomes. By creating virtual models of buildings and their components, researchers and professionals can analyze different design options, evaluate the effectiveness of various technologies, and make informed decisions to enhance a building’s performance before it is actually constructed or retrofitted.

Key aspects of Building Performance and Simulation include:

Energy Performance: Simulating the energy consumption of buildings under different scenarios to identify opportunities for energy savings. This involves analyzing heating, cooling, lighting, and equipment systems.

Thermal Comfort: Evaluating the indoor thermal environment to ensure occupant comfort by considering factors like temperature, humidity, and air movement.

Indoor Air Quality: Assessing ventilation and air distribution systems to maintain healthy indoor air quality for occupants.

Daylighting and Lighting: Analyzing the amount of natural daylight a building receives and how artificial lighting systems can be optimized for energy efficiency and occupant satisfaction.

Acoustics: Simulating sound propagation within buildings to ensure optimal acoustic conditions for various spaces.

Solar Gain and Shading: Studying the effects of solar radiation on a building’s interior and exterior and determining how shading strategies can help manage heat gain.

Material Performance: Analyzing the thermal properties and behavior of building materials to optimize insulation and overall energy efficiency.

Life Cycle Assessment: Evaluating the environmental impact of a building’s design, construction, and operation over its entire lifecycle.

Occupant Behavior: Incorporating human behavior patterns into simulations to understand how occupants’ actions influence building performance and energy consumption.

Parametric Design: Using simulation tools to explore a wide range of design options and parameters quickly, allowing architects and engineers to make data-driven decisions.

Advanced computer software and simulation tools play a crucial role in this field, enabling professionals to create accurate virtual models that replicate real-world building behavior. These simulations help to predict how buildings will perform under various conditions and scenarios, aiding architects, engineers, and building owners in making informed decisions to optimize building design and operation for sustainability, comfort, and efficiency.

Origin and Development of Agriculture

Agriculture began in different parts of the globe in a diverse range.Agriculture started approximately 10,000 years ago,when human began to domesticate plants and animals. Agriculture is the important turning point of humankind. It brought several development and cultivation of processes for producing food,fibre and fuel and so on which are important for the human race to its next level.

The development of agricultural about 12,000 years ago changed the way humans lived. It was switched from nomadic hunter-gatherer lifestyles to permanent settlements and farming. Traditional hunter-gatherer lifestyles, followed by humans since their evolution, were swept aside in favor of permanent settlements and a reliable food supply.Domesticated plants and animals have been raised at scales ranging from the household to massive commercial operations. Agriculture developed independently in many regions of the world. It was the first profound change in the relationship between fully modern humans and the environment.Although global climate change played a role in the development of agriculture, it does not account for the complex and diverse cultural responses that ensued, the specific timing of the appearance of agricultural communities in different regions, or the specific regional impact of climate change on local environments. By studying populations that did not develop intensive agriculture or certain crops , such as wheat and rice.Many studies are made from agriculture like pathology , horticulture, agronomy,floriculture and so on.

Raw materials from agriculture make huge portion of trade internationally,in both imports and exports.The impact of high on export show the wealth of the country. Agriculutral industries is one of the biggest sources of employment,whether it’s a farmer, harvester, technician for farm equipment, scientist and so on,there are plenty of jobs available in this field. Agricultural jobs helps in reducing high rate of unemployment in the developing countries. Economic development of a country is tied to a country’s agriculture sector. Agriculture is important for the world’s food supply. Agriculture is important for the world’s food supply.

Agriculture is the backbone of a country.As agriculture plays an important role in the economic development of the country it is our responsibility to save and preserve the agricultural lands for our use and our future generations to live a healthy life.

‘ Agriculture is a fundamental source of national prosperity’. -by J.J.MAPES

Energy Performance Evaluation

Energy performance evaluation is a crucial aspect of building design and operation, aimed at assessing and optimizing a building’s energy consumption and efficiency. It involves using various tools, techniques, and simulations to analyze how a building uses energy for heating, cooling, lighting, and other systems. The goal is to identify opportunities for energy savings, make informed design decisions, and improve the overall sustainability of the building.

Here’s an overview of the steps involved in energy performance evaluation:

Data Collection: Gather information about the building’s design, construction, and systems. This includes architectural drawings, specifications of building components, HVAC (heating, ventilation, and air conditioning) system details, lighting specifications, and occupancy patterns.

Energy Modeling: Create a computer-based energy model of the building using specialized software. This model simulates the building’s energy consumption based on factors such as its orientation, location, climate, insulation levels, and the performance characteristics of its systems and components.

Simulation: Run simulations using the energy model to predict how the building will perform under different conditions, such as varying outdoor temperatures, occupancy patterns, and lighting schedules. Simulations can help identify peak energy demand times, potential areas of energy waste, and opportunities for improvement.

Baseline Comparison: Compare the simulation results with a baseline scenario, which typically represents a standard or minimum energy efficiency requirement. This comparison helps gauge the effectiveness of energy-saving measures.

Energy Conservation Measures (ECMs): Identify and evaluate various energy-saving strategies and technologies that can be implemented to improve energy efficiency. These measures could include upgrading insulation, optimizing HVAC systems, using energy-efficient lighting, installing renewable energy sources (such as solar panels), and improving building envelope performance.

Sensitivity Analysis: Conduct sensitivity analyses to understand how changes in different parameters affect energy consumption. This helps prioritize which measures have the most significant impact on energy performance.

Cost-Benefit Analysis: Evaluate the costs associated with implementing energy conservation measures against the expected energy savings over the building’s lifespan. This analysis helps in making informed decisions about which measures are financially viable and provide the best return on investment.

Recommendations: Based on the simulation results, sensitivity analysis, and cost-benefit considerations, generate a set of recommendations for improving the building’s energy performance. These recommendations may vary depending on the project’s goals, budget, and timeline.

Monitoring and Verification: After implementing energy-saving measures, continue to monitor the building’s energy consumption to verify the actual performance and compare it to the predicted results. This step helps ensure that the building is achieving the intended energy savings.

Iterative Process: Energy performance evaluation is often an iterative process, with designers and engineers refining their strategies and simulations as the design progresses or as new data becomes available.

By conducting thorough energy performance evaluations, architects, engineers, and building owners can make informed decisions that result in more energy-efficient buildings, reduced operational costs, and a lower environmental impact.

Impact of Social Media on Youth.

Social media is an plateform which is build that facilitates the users to create content and sharing of information, ideas, interests and different contents ,through virtual communities and networks technology.

Over the last two decades, social media has gained tremendous growth and fame. Despite the fact that almost everyone in the world is connected to at least one social media platform, youth and teens are the ones who who are using social media and are becoming so socially hampered that they even interfere their lives with social media. According to researchers, they have found that these different social media plateforms have a profound impact on the lives of our youth in society in terms of morality, behavior, and even education.

The use of social media has both negative and positive impacts on our youth today. The positive effects of social media on young people today is keeping up to date with what’s happening around the world and being able to network and stay connected with classmates and friends without physical meetings. For example, people in one city can connect and interact with friends in other cities and neighborhoods, bridging the gap between them. In addition, social media platforms allow young people to create pages and groups based on their profession, beliefs, and other aspects of life, creating more connections and more opportunities in their respective fields. This could even create more employment opportunities for unemployed youth.

According to a BBC News report, social media sites appear to continue to connect and inform more people, but it’s also causing social isolation among youths as it reduces the number of face-to-face interactions between young people, as they usually spend most of their time on these online social platforms. Analysis of many studies by various scientists has shown that social isolation can have a variety of effects on youth’s physical, emotional, mental and psychological estate which can create different problems in them. This, in turn, can lead to depression, anxiety, and many other problems. Also, using short forms and abbreviations can lead to misspellings and misuse of words and tenses. This has a direct impact on the student’s language skills and tends to adversely affect the student as it leads to poor language performance.

Also, young teens under the age of 18 can be exposed to online content that may not be appropriate for their age. Social media often introduce these teens to pornographic content which may be shared on online social groups and this may mislead them . The morals of these teenagers are also manipulated because they are granted access to immoral literature and video. This can harm their phycology of seeing things differently in life.

The social media can be used effectively by youth as long hours on social media can be devoted to productive activities that enable people to grow, earn a living, and be educated, such as using online tutorials and online research materials.
Social media may harm ones creativity and also can reduces the productivity of teens by chatting for long periods on social media sites . This may cause young people to not be independent, and rely on the help from others . Social media also provides a great platform for cyber theft and bullying. This increases the chances of personal information theft and incidents. This poses a lot of risk to young people as their personal information can be stolen because they are stored in places they do not know or where security is unknown or suspicious.

At last, social media opens a communication channel for young people and has many benefits. This includes the development of oneself and opening to wide range of social networks that promote opportunities and cultural abilities. However, it is very important that youth should use different social platforms carefully to avoid being victimized by cybercriminals and using it in limit so that it may not harm their mental and phycology abilities.

SOME INTRESTING FACTS ABOUT KAILASH MANASAROVAR

Mount Kailash is located near Lake Manasarover and Lake Rakshastal, near the Indus River, the headwaters of Asia’s longest river. Sutlej; Brahmaputra; Karnali also known as Ghaghara (a tributary of the Ganges) in India. Mount Kailash is considered to sacred in four religions. Receipts; Buddhism; and Jainism.

SOME INTRESTING FACTS ABOUT KAILASH MANASAROVAR

• Stairway to Heaven: Mount Kailash in Tibet is considered a “stairway to heaven”. According to Hindu mythology, it is the residence of Lord Shiva and Goddess Parvati. Climbing this sacred mountain peak is forbidden, as other religions also considered it sacred.
•Sacred to different religions: Mount Kailash is sacred to four religions, including Hinduism, Jainism, Bonn, and Sikhism.
Kailash Strange Structure:The strange pyramid shape of Kailash Manasarovar led to the theory that it was an artificial mountain. According to Russian researchers, Kailash is not a mountain because it is too perfect and symmetrical to be considered a natural event. According to scientists, it’s an artificial vacuum pyramid surrounded by hundreds of small pyramids.
• Kailash cannot be conquered :Kailash, just 6,656 meters above sea level, is not the highest mountain in the world, but it is still unconquerable. There were several trekker trying to climb Mount Kaikash, but none reached the summit. It is believed that climbing this sacred summit will protect the gods.
• Unexpected death of a climber: There are certain points in time when subsequent visits are prohibited. Siberian mountaineers visited once before this point and quickly aged decades earlier. Surprisingly, they died a year later at an old age. Divinity Dwelling: Mt. Kailash is a physical embodiment of Mt. Meru and is believed to have the technical expertise of the superhuman being of God.
Earth’s Energy Center: This sacred mountain is considered the center of the universe. It is considered the axis of the universe, the center of the world, and the pillars of the world. It is the place where the earth and the sky meet.
• Accelerating Aging Near Mt.Kailash: Scientists believed that the aging process would accelerate here. People who spend nearly 12 hours here have been shown to grow their hair and nails. This is equivalent to two weeks in normal life.
• Kailash satellite view: The satellite view of Kailash shows that the shadow of Kailash represents the smile of Lord Shiva.
• Kailash Mystery: You can see the Hindu symbol OM (ॐ) from the southern ridge of Kailash. The formation of a huge ice valley and horizontal rocks from the top of the mountain make up this symbol. Headwaters of the Great Rivers: There are four great rivers in Asia that spring from Kailash Manasarobar. Lake Mansarobar are the sources of the Indus, Sutlej, Brahmaputra and Karnali rivers, which form the main left tributaries of the Ganges.
• Lakes of Good and Evil: The Kailas Himalayan region has two lakes, Lake Manasarovar and Lake Rakshastal. There are many myths surrounding these two lakes. They also show both the good and the bad of humanity.
• Birthplace of Sir Ganesha: Gauri Kund is located near Lake Manasarovar, which is believed to be the birthplace of Lord Ganesha. This is the place where the goddess Parvati surrounded Sir Ganesha with bubbles while taking a bath.
Mount Kailash is said to be non-flying area, you cannot fly over Mt. Kailash by helicopter or any other means.

” It’s pointless giving advice to people who will not listen. It only reduces the value of your words. “
– Author: Farahad Zama

What is Building Performance and Simulation

When used appropriately, building performance simulation has the potential to reduce the environmental impact of the built environment, to improve indoor quality and productivity, as well as to facilitate future innovation and technological progress in construction. Since publication of the first edition of Building Performance Simulation for Design and Operation, the discussion has shifted from a focus on software features to a new agenda, which centres on the effectiveness of building performance simulation in building life cycle processes.

A new round of simulation tools puts the power of building-performance analysis—long the domain of engineers and energy consultants—into the hands of architects.

Predicting a building’s post-occupancy performance early in the design process gives teams the greatest opportunities to optimize a project and understand which decisions will have a significant impact on carbon footprint. Generally speaking, tools that provide real-time feedback and order-of-magnitude comparisons are best suited for the conceptual and schematic design phases, given the rate of design changes. In later phases of the design process, accuracy takes precedence over immediacy as a building becomes more defined.

In the past, designers seeking performance-analysis software had to sacrifice accuracy for ease of use. High-end simulation engines, such as DOE-2.2 and EnergyPlus, required a lot of detailed information and time to compute—two things that are in short supply in the early design phases. Recognizing these constraints, several software companies have developed tools and plug-ins that integrate almost seamlessly into existing BIM software and facilitate early-and-often checks on building performance. Below are five such products to consider for your next project.

Vabi Software provides a suite of apps for calculating and visualizing a project’s environmental, financial, and programmatic performance. The Thermal Comfort Optimizer calculates ideal heating and cooling set points for each room in a building, while the Daylight Ratio Evaluator calculates the amount of daylight a space is receiving and highlights rooms that do not meet requirements. The Energy Assessor, which is forthcoming, estimates the project’s monthly and yearly energy use and costs.

Results from all of the developer’s apps are summarized on a single interface, Vabi’s building performance dashboard, which tallies an overall score based on each criteria for a project. While Vabi Apps do not provide as much detail as some of the other products listed here, their affordability and ease of use are a plus.

Green Building Studio (GBS) is available as a standalone cloud-based service or as part of Revit’s add-on Energy Analysis tools. Using the DOE-2.2 analysis engine, this service provides a very detailed analysis and, as a cloud service, runs quickly on Autodesk’s servers.

Ordinarily, the DOE-2.2 engine requires a thorough description of a building’s envelope and mechanical systems. However, GBS makes assumptions for many of these parameters using ASHRAE standards, allowing architects to focus on the design areas that have the most significance on the building’s overall energy footprint without getting bogged down in technical details. In addition to calculating energy consumption, electricity use, and annual carbon emissions, GBS also estimates the building’s Energy Star score, points for glazing factor and water credits for the U.S. Green Building Council’s LEED rating system, and solar energy potential.

One downside to the cloud-based approach is that the analysis is provided in a report format rather than interactively in the model itself. However, the GBS report viewer does allow for side-by-side comparisons of simulation results.

Green Building Studio estimates a project's heating and cooling loads. — Michael KilkellyGreen Building Studio estimates a project’s heating and cooling loads.

Michael KilkellyGreen Building Studio breaks down several building performance metrics.

Melting of Glaciers – A topic which should not be avoided.

Glaciers are persistent chunks of dense ice that are constantly moving under their own weight. Glaciers are formed where snow accumulation exceeds its erosion over the years, and often centuries.

Rising global temperatures have undoubtedly been the cause of glacier melting throughout history. Due to the rate at which climate change is occurring today, it can become extinct at record rates.

Some of the other reasons:
Carbon dioxide gases Emissions: Atmospheric concentrations of carbon dioxide and other greenhouse gases (GHGs) produced by human activities such as industry, transportation, deforestation, and burning fossil fuels warm the earth and melt glaciers. Glacier savings can be achieved if CO2 emissions can be reduced by 45% over the next decade before reaching zero by 2050.
Ocean warming: The ocean absorbs 90% of the earth’s heat. This fact mainly affects the melting of sea glaciers near the poles and on the coast of Alaska (USA) and other heavy snow covered areas.

The main consequences of melting glaciers are:
Sea Level Rising- Sea level is rising and covers most of the continental region. This means that which means within years most of the areas can be a complete flooded regions.
Less freshwater – No glaciers also mean less water for population consumption, less hydropower capacity, and less water available for irrigation.
Climate change-The balance between cyclone and anticyclone structure and meteorological patterns is deteriorating.
Food Chain Imbalances-The habitats of some marine and terrestrial species are changing and they may harms to them in maintaining their natural circulation and habitat.

Temperature imbalances, extensive processes of deforestation, and rainfall can be other reasons for global warming that lead to glacier melting.
Glaciologists believe that despite the massive ice loss, there is still time to save the glacier from the predicted disappearance. It can done through to curb climate change and save glaciers from getting extinct. Scientists believe that controlling climate change can prevent glaciers from melting and disappearing.

“The earth has a skin and that skin has diseases; one of its diseases is called man.”
– Friedrich Nietzsche

India’s last village Mana.

Mana Village is located in the Chamoli district of Uttarakhand, at an altitude of 3200 m , on the banks of the Saraswati River, about 5 km from the famous Hindu pilgrimage site Badrinath. This beautiful place is located 26 km from the border between India and Tibet and is the last village of India.
According to the 2011 census, the village was home to about 558 households and with population of about 1214 people . Most of the population here belong to Marchhas and Jads or Bhotias. During the winter, the area is covered with snow, so the entire population moves to lower altitudes. Many cafes here tell people that their store is the last cafe on the Indian border. Most of the people here speaks Garhwali Or Hindi languages.
If you visit this place, you will notice that the shopkeepers in the area sell their products under the title “Last Village”, such as “The Last Tea and Coffee Corner in India”.

Religious importance of mana village:

The village of Mana is of great religious importance to Hindus as it is associated with the Mahabharata era. Pandavas, the five mythical figures of the epic Mahabharata, is believed to have passed through the village of Mana on his final journey to heaven. There is also a stone bridge called “Bheempul” near the Saraswati River. It is believed to have been created by Bheem, one of the Pandava’s .

How do you get to Mana village?
You can reach Mana village easily as it is easily accessible from Rishikesh / Haridwar/Dehradun and situated just 5 km from Badrinath Temple. The nearest train station is located in Haridwar, about 275 km away, and you can reach the village by bus / taxi from outside this station. Mana is just 315 km from Dehradun and there is a regular bus in front of the train station.

Mana attractions :

Neelkanth Peak: At an altitude of 6597 feet above sea level, Neelkanth Peak is one of the region’s main attractions. Also known as the “Queen of Garhwal”, this snow-capped peak rises beautifully above the Badrinath Temple and is a must-see for adventure and trekking lovers.

Tapt Kund: According to Hindu mythology, Tapt Kund is the Sanctuary of the Lord of Agni (Fire). This natural hot spring is thought to have medicinal properties, and it is said that soaking in Tapt Kund water will cure skin diseases.

Vasudhara: This is a scenic waterfall about 9km from Badrinath Temple. According to Legend it is the place where Pandavas stayed for some time during their exile.

Vyas Gufa: As the name implies, Ved Vyas, a famous scholar and author of the epic Mahabharata, lived in this cave while writing the four famous vedas. What makes this cave interesting is a small shrine dedicated to him, which is said to be over 5,000 years old.

Beehma Pul: One of Mana Village’s main attractions is Beehma Pul. Beehma is said to have built this Bheem Pul, a stone bridge to allow his wife Draupadi to cross the Saraswati River on a journey to heaven.

Importance of Cybersecurity.

Cyber security is the protection of Internet-connected systems such as hardware, software, and data from cyber threats. This technique is used by individuals and businesses to protect against unauthorized access to data centers and other computerized systems.

Cyber security is important because it protects all categories of data from theft and damage. This includes sensitive data, intellectual property data, government and industry information data and systems information,personally identifiable information , protected health information and personal identified information . Without cybersecurity programs, organizations cannot protect themselves from data breaches campaigns and are attractive targets for cybercriminals.
Global connectivity and the use of cloud services such as Amazon Web Services to store sensitive and personal information increase both inherent and residual risks. Along with increasingly sophisticated cybercriminals, widespread misconfiguration of cloud services means an increased risk for businesses suffering from successful cyberattacks and data breaches. Executives can no longer rely solely on off-the-shelf cybersecurity solutions such as antivirus software and firewalls, cybercriminals are smarter, and their tactics are more resilient to traditional cyber defense. It is important to cover all areas of cybersecurity to remain fully protected.
Cyber threats can come from all levels of an organization. Organization should educate employees about common cyber threats such as social engineering fraud, phishing, ransomware attacks and other malware designed to steal intellectual property and personal information. Should include cybersecurity awareness training for.

Types of Cyber Threats :
Malware-This is a type of malicious software that can use arbitrary files or programs to harm computer users. This includes worms, viruses, Trojan horses, and spyware. Ransomware-This is another type of malware. This involves an attacker locking the victim’s computer system files and requesting payment to unlock them.
Social Engineering-This is an attack that relies on human interaction to trick users into breaking security procedures and gaining sensitive information that is normally protected.
Phishing-This is a form of social engineering that involves sending deceptive emails or text messages similar to those from trusted or known sources. Often in random attacks, the purpose of these messages is to steal sensitive information such as credit cards and login information.
Spear phishing – This is a type of phishing attack aimed at targeted users, organizations, or businesses.

Cyber security is very important today. Our society is more dependent on technology than ever before and in today’s digital time data breaches that could lead to the theft of personal information which are easily disclosed to social media accounts. Sensitive information such as social security numbers, credit card information, and bank account details are now stored in cloud storage services such as Dropbox and Google Drive. In fact, whether you are an individual, a small business, or a large multinational company, in today’s time everyone rely on computer systems every day .

Misuse of Section 375 .

Section 375 of the Indian Criminal Code was created to protect women from rape. In Indian criminal law, in section 375 Men are said to commited rape if he :
(a) pierce the penis in some way or force a “rape” on a woman’s vagina, mouth, urethra, or anus.
(b) in some way insert an object or body part other than the penis into the woman’s vagina, urethra, or anus, or have the woman do so to him or others.
(c) manipulate any part of a woman’s body to penetrate or penetrate the woman’s vagina, urethra, anus, or other parts of her body.
(d) place the mouth in the woman’s vagina, anus, urethra.

Under Section 370 , If a person rape woman and do so in any of the following seven situations.
1) Against to their will. 2) Without their consent. 3)With consent and consent for fear of death or injury to them or those they are close to.
4) Consent is given because a man knows he is not her husband and believes that he is another man who is married, or that he is legally married. If so, with her consent
5) If she is under the age of 18, with or without her consent.

Abuse of power
One of the famous sayings used in connection with Section 375 is “Men are guilty until proved innocent, and women are not guilty until proved innocent.”
Laws enacted to empower women and reassure them in patriarchal societies soon turned into swords that killed the dignity of men in society by false accusations, or women misused laws and power made to protect them. The problem that is occurring in our world today is that women use verbal consent to have sexual intercourse and later refuse or refrain from having sexual intercourse or falsely accuse men that they had it without thier consent. In both cases, the man has the responsibility of proof and must prove his innocence.

According to an article published in The Times of India , only one person was convicted in each of the fourth cases of rape, and high probability that anyone who did not proven guilty after a full trial could be innocent. Leads to the high assumption that innocent people have been accused of rape. India’s conviction ratebin rape cases is 32%, which is self-evident from the fact that numerous false reports related to rape have been registered in India.

Being a victim of false rape allegations is as bad as being a victim of rape. You can’t imagine the shock, trauma, ridicule, and humiliation that someone experienced after being falsely accused of rape. Not only the man, but his family and close friends suffer from various consequences, and isolation and ridicule are just a few of them. Their future is shattered, the humiliation and shame that society suffers is enough to shatter it, and no one can think of them living as they used to.

What can be done ?
The creators of Article 375 of the 2013 Act and the Criminal (Amendment) having only one vision in context to the problem, consider only the safety of women and have not developed any means of protecting innocent men in society. Therefore, there is usually a debate about what we can do to protect innocent people from society who are falsely accused. Provision (Section 375) cannot be said to be gender-neutral to remove the slight justice that this section offers, as it acts as a hurdle for women to file genuine rape cases.
Then the question arises. What can you do? In such situations, the legislature and judiciary need to work together to strike the right balance between men and women so that the virtues of justice are provided to them equally.

Assassination Of Former Prime Minister Rajiv Gandhi .

The assassination of former Prime Minister of India Rajiv Gandhi, , occurred on 21 May 1991 as a result of a suicide bombing in Sriperumbudur in Tamil Nadu, India . At least 14 others,we’re killed alongside Rajiv Gandhi in the suicide bombing.

The assassination was carried out by Thenmozhi Rajaratnam, a member of the Tamil Liberation Tigers (LTTE), a Tamil separatist organization in Sri Lanka, and Dr. Jagjit Singh Chohan of the National Council of Khalistan (NCK) and Gurjant Singh Budhsinghwala of the Khalistan Liberation Force. At that time, India had just finished its involvement in the civil war in Sri Lanka through the Indian Peace Keeping Force. Rajiv Gandhi along with G.K. Moupanal started election campaign in southern state of India. After campaigning in Visakhapatnam, Andhra Pradesh on May 21, his next destination was Sriperumbudur, Tamil Nadu. Approximately two hours after arriving in Madras ,Rajiv Gandhi rode a white ambassador car to Slipelumbudur in a convoy, stopping at several other campaign sites along the way. Arriving at the campaign rally at Sriperumbudur, Rajiv left the car and went up to the podium, where he gave a speech. After the soeech the assassin Danu (Thenmozhi Rajaratnam) approached and greeted him. Then she bent over and touched his leg, and at 10:10 pm, detonated a belt loaded with RDX explosives place under her dress. Gandhi, his assassin and 14 others were killed in a subsequent explosion, and 43 were seriously injured. The assassination was filmed by local photographer Haribab. Haribab’s camera and film were found intact on the scene, but he also died in the blast.

Apart from Rajiv Gandhi, former Prime Minister of India and the suicide bomber Thenmozhi Rajaratnam , several people were killed in the blast on 21 May 1991:
Including Pradeep K Gupta (personal security officer of Rajiv Gandhi ), K.S Mohammed Iqbal (police superintendent), Edward Joseph ( police inspector) ,Dharman,Chandra, Ethiraju Muruganand and Rajguru (police constables), Santhani Begum (Mahila Congressn Leader) ,Latha Kannan ( Mahila Congress worker,who was with her daughter Kokilavani ),Kokilavani (ten-year-old daughter of Latha Kannan, who sang a poem to Gandhi immediately before the blast), Munuswamy (former member of the Tamil Nadu Legislative Council) ,Saroja Devi (seventeen-year-old college student), Ravichandran (Black Cat commando).
Around forty-three spectator present in the campaign including police sub-inspector Anushiya Daisy were also injured in the explosion.

Immediately after the assassination, the Chandrasekhar government handed over the investigation to the CBI on May 22, 1991. Authorities, formed a special research team led by Karthikeyan to determine who is responsible for the assassination. A SIT investigation confirmed the role of the LTTE in assassination and was endorsed by the Supreme Court of India. Judge Millap Chand Jain’s interim report investigated the secret aspects of the assassination and accused DMK of working with the LTTE. The report concluded that the DMK provided the LTTE with shelter and made it easier for rebels to assassinate Rajiv Gandhi. The report also claimed that Jaffna’s LTTE leaders possessed confidential, encrypted messages exchanged between the federal and DMK state governments.Authorities also stated in reports “There is evidence that during this period some of the most important radio messages were exchanged between the LTTE agents stationed in Tamil Nadu and Jaffna. These later deciphered messages are directly related to the assassination of Rajiv Gandhi “. The Congress demanded withdrawal of DMK from the Union Front government, after claiming to have played an important role in Rajiv Gandhi’s death. According to reports Dr. Jagjit Singh Chohan supported the LITTE with logistic and tactical support. His involvement was first revealed in 2016, about 10 years later. Speculation. This was evidence of the Jain Commission’s report and was suspected that the LTTE had contacted Gurjant Singh Budhsinghwala with Jagjit Singh Chohan to plan the plot.

After the investigation on the assassination of former prime minister Rajiv Gandhi ,the court convicted and sentenced the seven persons who were involved in the assassination to life imprisonment. They are currently undergoing life imprisonment in prisons in India.
They are:
Murugan – A LTTE operative from Sri Lanka, Nalini – Wife of Murugan. Nalini is a citizen of India ,Jayakumar – The brother in law of Robert Pious ,Ravichandran – A Sri Lankan national ,T. Suthenthiraraja – A Sri Lankan national ,Robert Pious – A Sri Lankan national and A. G. Perarivalan – An Indian citizen who was arrested for supplying a 9-volt battery for the explosive device.

A temple believed to be a marriage place of Lord Shiva and Goddess Parvati.

Trijuginarayan Temple is a Hindu temple located in the village of Trijuginarayan in the Rudraprayag district, Uttarakhand, India. The ancient temple is dedicated to Lord Vishnu. Its a popular Hindu pilgrimage site because it is attributed to the legend that this is the place where the marriage of Lord Shiva and Goddess Parvati took place and which Lord Vishnu witnessed here. The hallmark of this temple is the eternal fire that burns in front of the temple. It is believed that the fire is burning from the time of Lord Shiva and Goddess Parvati marriage. Therefore, this temple is also known as Akhand Dhuni Temple. The temple courtyard is also the source of water that fills the three nearby sacred bathing ponds (Kund).

It is believed by many historian that Trijuginarayan Temple have been built by Adi Shankaracharya. Adi Shankaracharya is said to have built many temples in Uttarakhand. The shrine has a silver two-foot statue of Vishnu, accompanied by Consort (the goddess of wealth Lakshmi and the goddess of music and learning) Saraswati.The Trijuginarayan Temple is located at an altitude of 1,980 meters (6,500 feet), about 5 km from Sonprayag, the meeting junction of the Mandakini and Songanga rivers. During the three months of winter, the area is covered with snow. Apples and drupes are cultivated in this area for agricultural purposes.

According to Hindu Dharma, the goddess Parvati was the daughter of Himavat or Himavat-personification of the Himalayas. She was the reincarnation of Shiva’s first wife, Sati-who lost her life when her father offended Shiva. Parvati first tried to allure Shiva with her beauty, but failed. In the end, she suffered severe penance in Gaurikund, five kilometers from Trijuginarayan, and won Shiva. Pilgrim visitors to the Trijuginaryan Temple also visit the Gauri Kund Temple dedicated to Parvati, which is also the base camp for trekking to the Kedarnath Temple. According to mythology, Shiva proposed to Parvati in Guptakashi before getting married in the small village of Trijuginarayan .
Triwajinarayan is believed to be the capital of Himavat. It was the place where Shiva and Pearlvati married in heaven during Satya Yuga, and was witnessed in front of the eternally burning sacred fire in front of the temple of Havana Kund or Agni Kund. It is said Vishnu appeared at the wedding ceremony of Lord Shiva and Goddess Parvati as a brother of Parvati. Meanwhile, the Lord Brahma served as the priest of marriage which was witnessed by all the wise men of the time. The exact location of the wedding is indicated by a stone called Brahma Sila in front of the temple. The splendor of this place is also recorded in Stala Purana, a scripture unique to the Pilgrimage Center. According to the scripture , pilgrims visiting this temple consider the burning ashes of fire to be holy and carry it with them. The ashes from this fire are also believed to promote the bliss of the couple. There were no witnesses to the incident before the wedding, but it is believed that the gods taken bath from the four kunds: Rudra Kund, Vishnu Kund, and Brahma Kund. The stream of the three Kunds, according to legend, comes from Saraswati Kund, which is derived from the navel of Vishnu. Therefore, these Kund waters are considered a remedy for infertility.

NEW EDUCATION POLICY TO BRING EVOLUTION IN THE EDUCATION SYSTEM.

NEW EDUCATION POLICY:
° Students are currently undergoing school exams conducted by responsible authorities in grades 3, 5, and 8.
° 10th and 12th grade board exams will continue, but will be redesigned for overall development.
° Mathematical reasoning and scientific temperament coding begins in 6th grade .Vocational training begins at school in sixth grade and includes internships.
° The 10 + 2 structure is replaced by 5 + 3 + 3 + 4. The new system consists of grades 12 and 3 years preschool / Anganwadi.
° Until 5th grade, this policy emphasizes the local / regional / native language as the teaching language.
° In schools and universities, Sanskrit is also included as a student option at all levels and consists of three language formulas.
° Under Graduate is now 3 or 4 years, with multiple degree options eligible for this period, such as a 1 year certificate, 2 years diploma, 3 years degree, 4 years bachelor’s degree in research, etc.
° An Academic Credit Bank (ABC) is created to store, transfer, and award bachelor’s degrees from digital learning achievements earned by students from various universities.
° The curriculum has been reduced to essentials for all subjects. They focus on critical thinking, discovery, inquiry, debate, and education based on analytical and holistic learning methods for education.
° Focus on e-learning so you can reduce your reliance on textbooks
Under the new policy, education will receive 6% of GDP, up from 1.7%. This definitely boosts the education system.
° By the end of 2040, all universities should be interdisciplinary institutions with more than 3000 students each. University affiliation will be phased out over the next 15 years.

Foucus on Regional /Mother Tongue Language:
As you know, young children learn new things as soon as they teach in their own language, not in another language they are unfamiliar with. This policy is aware of it, so children will be taught in their native language until the age of 5, but it can change to 8th grade .

NEW CURRICULUM STRUCTURE:
•) Rebuild the school curriculum and teaching methods into new 5 = 3 + 3 + 4 patterns.
•) The new curriculum structure is designed to attract the attention of learners at various developmental stages, such as 3-8 years old, 8-11 years old, 11-14 years old, 14-18 years old.
•) Elementary level lasts 5 years:
3 years before school, 1st and 2nd grade.
The preparatory stage lasts for 3 years: 3rd, 4th and 5th grade.
Middle school or high school lasts 3 years: 6th, 7th and 8th grade.
High school or junior high school lasts four years: 9th, 10th, 11th, 12th grade.
All of the above levels include Indian and regional traditions, ethical thinking, socio-emotional learning, quantitative and logical thinking, digital literacy, computational thinking, scientific manipulation, language and communication skills.

“Learning starts with failure; the first failure is the beginning of education.”
– John Hersey

No use of ‘Martyr’ word in Army for death of on duty soldier .

History of the use of the word martyr:
The government has claimed for nearly a decade that the word “martyr” has not been officially recognized. In 2013 and 2014, in response to RTI’s request, the Ministry of Home Affairs revealed that the words “martyr” and “shahid” were not defined anywhere by the Government of India.
In December 2015, then Home Affair Minister Kireen Rijiju said in Lok Sabah that it is advised that the word “martyr” is not refer to any of the victims of the Indian army. He added that such terms were not used by Central Armed Police Forces (CAPF) and Assam Rifles personnel either.
In December 2021, Minister of State Home Nityanand Rai told Rajya Sabha again that there was no formal term like “martyr.”

Objections to the use of martyrs’ words:
The word “martyr” has religious implications and has historically been used to refer to people making sacrifices for their religious beliefs like in Christianity . The word “Shahid”, which is used as a Hindu alternative to the word “Martyr”, also has a religious meaning and is associated with the Islamic concept of Shahadat. The word “martyr” is said to be derived from the Greek word “martur”. In various dictionaries, “martyr” is defined as a person who is willing to die as a punishment for refusing to abandon religion.
Since the Indian army is not affiliated with any religion and does not sacrifice their lives for religious principles, the use of such words for their sacrifice is found wrong,including the supreme leader of the army. Using words like martyr may not be correct in context to armed forces especially in India according to many legal experts and prominent officers of army and retired officers.

Steps Taken By Government To Stop Use Of Martyr Word:
Despite the repeated assertions of the government about the word martyr having no official recognition, it was mostly used in government statements issued by various PR Officers for the defence services and the CAPFs. Many senior serving and retired officers also used it frequently to describe the death of soldiers in action. Thus, the word remained in common use.
The Army in 2022 issued a letter to all its commands asking them to abstain from using the word martyr as it may not be appropriate for soldiers who die in the line of duty. They have been, instead, asked to use phrases such as killed in action, supreme sacrifice for the nation, battle casualty, laid down their lives,veergati etc.

“Either I will come back after hoisting the tricolor, or I will come back wrapped in it, but I will be back for sure. “
-Late Captain Vikram Batra (PVC)

A warrior who can not be forgotten Hav. Gajender Singh Bisht.

Havaldar Gajender Singh Bisht was an NSG commando who was martyred in the 2008 Mumbai attack. His bravery received the Ashoka Chakra Award from the President of India on January 26, 2009, on the Anniversary of the Republic of India.
He was born on 1 July,1972 in Dehradun, Uttarakhand.

He persued his education from the Janata Inter College in Naya Gaon.As a student he used to participate in every event organised in the school, sports or cultural activities. But he had a particular interest in boxing. Havaldar Gajendra Singh joined Garhwal Rifles in 1991 and later decided to become part of the 10 Para (Special Forces). Havaldar Gajendra also actively participated in Operation Kargil in 1999. Havaldar Gajendra was a trained commander of the Indian Army Special Forces, but he was commissioned to serve the National Security Guard’s Elite Special Action Group.
Gajendra Singh Bisht was a member of the 51st Special Action Group of the National Guard. He was part of a team of NSG Command rushed to the roof of Nariman’s house to neutralize an terrorist inside the building who had at least six hostages.

According to NSG Secretary Jyoti Krishna Dutt, Bisht led one of the teams entering the building. The team was hit by a violent terrorist attack and returned to fire while trying to contain the situation. Terrorists also threw some grenades at Commando. At this point,Bisht had the opportunity to retire with his team. But he realized they needed to seize this opportunity and went forward with thier mission.Instead of turning his back on the militants, he made the way to other troops instead, despite the grenades being thrown. He suffered multiple gunshot wounds in the process, but moved forward and was eventually injured. This allowed his team to secure a dominant position in the encounter. On the night of November 27, 2008, Havildar Gajender Singh Bisht led his army in an operation to rescue hostages from terrorists at the Nariman House in Mumbai. While securing the Nariman House during Operation Black Tornado, Bisht got fatally injured at Jewish center attack and died.

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