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Information Science and Libraries

Library and Information Science (LIS) is a discipline wherein the perspectives, practices and tools of management, education and information technology are applied to libraries. LIS is an integration of Library Science and Information Science.

1,171 Questions

When did the demand for slaves change dramatically?

The demand for slaves decreased drastically with the rise of the industrial revolution because it brought about devices such as the mechanical reaper/ harvester that decreased the need for man power.

When did neanderthals first started using fire?

Neanderthals are believed to have first started using fire around 400,000 to 300,000 years ago based on evidence found at various archaeological sites. The controlled use of fire allowed them to cook food, stay warm, and protect themselves from predators, showing advanced cognitive abilities.

Do Scientists claim their discovery on an octopus that hasn't evolved in 95 million years somehow proves evolution?

No, scientists do not claim that the discovery of an octopus species unchanged for 95 million years disproves evolution. Evolution is based on the concept of species changing over time in response to their environment, but not all species necessarily need to change to survive. The discovery of an unchanged species can provide valuable insights into the evolutionary process and the ways different organisms adapt to their surroundings.

Did Homo sapiens harm the Earth?

Homo sapiens have had a significant impact on the Earth through activities such as deforestation, pollution, and overconsumption of resources. These activities have led to environmental degradation, loss of biodiversity, and climate change. However, humans also have the capacity to mitigate these impacts through sustainable practices and conservation efforts.

Why are there more brown skinned people in the world than white skinned people?

When you look someone on TV you don't ask about their genetic heritage. If they look white, then they're white. If they look don't look white, then they are not white. i.e. Black, Indian, Amerindian, Latin mixed, Middle Eastern, Mediterranean, nobody considers light skin Asians to be white Europeans.

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there aren't, maybe you think someone who tans alot is brown skinned but there not, they are still white

i am talking about asians , Indian, African and Mexicans....arent there more of them than whites? Yes! Black or Indians separately out number whites world wide significantly.

Advantages of snowball sampling?

Snowball sampling allows for the recruitment of hard-to-reach populations, such as marginalized or hidden communities. It is particularly useful for studying groups where there is no defined sampling frame. Additionally, it can help build trust and rapport with participants as referrals come from within the community.

What percentage of land on earth is dominated by humans?

29% of Earth is land mass. Of that 29% humans occupy less than 1% of that area. Of the remaining 28% about 40% is pure wilderness. 14% is true desert and 15% has desert like characteristics. 9% is Antarctica. Most of the remaining 22% are agricultural areas. There may be other areas with a human footprint of some kind.

What are the disadvantages of a local weekly market?

the disadvantage of these market is that the seller are having a loss as the buy things for a high prize but sell for a lower price

What are news categories?

News categories are broad classifications that help organize news stories based on their topic or theme. Common news categories include politics, business, technology, sports, entertainment, health, and lifestyle. These categories help readers quickly find and access the news that interests them the most.

How do you find an old readers digest article?

You can try searching for the specific article on the Readers Digest website, archives, or online databases. You may also check with libraries or online archives that specialize in historical publications. Additionally, reaching out to Readers Digest directly for assistance or looking for second-hand copies of older issues could help you find the article.

What is meant by inner forms of cataloging?

Inner forms of cataloging refer to the metadata and organization structures used within a cataloging system to categorize and describe resources. This can include elements such as subject headings, classification systems, and keywords that help users locate and access materials within a library or database. Inner forms of cataloging help to enhance discoverability and facilitate efficient information retrieval.

How many newspapers are made each year?

It is difficult to provide an exact number, but it is estimated that there are thousands of newspapers produced worldwide each year. The number can vary depending on the region and the size of the publication. With the rise of digital media, the production of physical newspapers has declined in some areas.

Who created reference.com?

Reference.com was created by Ask Media Group, a subsidiary of IAC (InterActiveCorp).

Who made newspapers?

The first recorded newspaper was the Acta Diurna in ancient Rome, around 59 BC. However, the modern newspaper as we know it today began in the 17th century with publications like The London Gazette in England and Publick Occurrences in America. Over time, newspapers evolved into a significant form of communication and news dissemination.

Are there Library archives of readers digest?

The Reader's Digest Association does maintain an archive of past issues and publications, but access is typically restricted to authorized personnel or researchers with special permission. The archives are not typically publicly available for general readership.

What are the factors to consider when selecting reference materials?

When selecting reference materials, consider the credibility, relevance, and currency of the information. Ensure that the source is reputable and authoritative, the content is current and up-to-date, and the information aligns with your research or study needs. Evaluate the objectivity and accuracy of the material to ensure it will add value to your work.

What is the lightest fabric?

June 18 2010

Everest Textile, a research and development based textile organization based in Taiwan has developed and launched the world's thinnest 5 Denier nylon fabric.

A garment made from it is only thirty-five grams in weight and gives a feeling of not wearing any clothes.

The fabric is windproof, sprinkle-proof and breathable and it can be folded and put into pocket, so it is suitable for cycling and outdoor activities.

According to a R&D expert from Everest, the fabric satisfies user's expectations and due to its light weight, also reduces waste and energy consumption.

Also research Aerogels its another light material not sure if its a fabric how ever its made of 90% air

it has been used on clothes, but is used more as an industrial thermal insulator

What does toe the ball mean?

"Toe the ball" is a phrase commonly used in sports, specifically in soccer or football. It refers to making contact with the ball using the toe or the front part of the foot. This technique is used to accurately pass or shoot the ball with precision.

How do you change your password on your computer?

If you do not have a windows computer,then this will not help you much.First,you click on your start menu and click on control panel.Second you click on user accounts and family saftey.Third you click on under user accounts on change your password.You will have to type in your current password and then type in your new one and confirm it.

BUT...be careful and dont click on anything your not supposed to,you will lose your data.Hope this helps you.:)

What is the most popular sirname in the world?

The most popular surname in the world is likely "Li", which is a very common last name in China. With a population of over 1.4 billion, the frequency of the surname Li is quite high, making it the most popular. However, it's worth noting that this is just an estimation and could vary based on different sources and methodologies used.

Describe the badlands millions of years ago?

Millions of years ago, the badlands were a vast landscape of lush forests, rivers, and diverse ecosystems. Over time, weathering and erosion caused the soft sedimentary rocks to erode, creating dramatic cliffs, steep slopes, and intricate rock formations. The area was home to a variety of prehistoric animals such as dinosaurs, which left behind fossils that can still be found today.

What happens when you put bleach and toothpaste in a envelope together?

My dentist recommended this today, specifically to whiten teeth, he said that a mixture of bleach and ground pumice must whiten teeth as well as any over-the-counter potion as (presumably for liability reasons) the Clorox must be far stronger than anything anyone dares to sell in the US AND the pumice must be far more abrasive. Personally I don't dare try bunging this sort of mixture up my gob until someone tells me generally what it tastes like.

Does the direction of the seed planted affect plant grow?

Yes, the direction of the seed planted can affect plant growth. When a seed is planted upside down or in the wrong direction, the emerging shoot may not be able to break through the soil or find proper sunlight, which can hinder growth. Placing the seed in the correct direction ensures that the plant can efficiently establish itself and grow properly.