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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

What does nonmetallic mean?

If it says "use a nonmetallic container" it means don't use a metal item. You can use glass or plastic.
Anything made of wood, glass, plastic, ceramic, cloth, plants or animal products. Almost anything that is not a conductor of electricity.

How do scientists communicate the results of investigations?

Scientists communicate the results of investigations through scientific publications in journals, presentations at conferences, and sharing findings with colleagues. This allows for peer review, discussion, and collaboration within the scientific community.

Is orange juice a mechanical mixture or a soloution?

Orange juice is a heterogeneous mixture, meaning it is a mechanical mixture. It contains various components such as pulp, water, sugars, acids, and other compounds that are not uniformly distributed throughout the liquid.

What is the correct format for writing a hypothesis?

A hypothesis is typically written in a statement that predicts the relationship between two variables, where one variable affects the other. It should be clear and specific, stating the expected outcome of the research or experiment. Additionally, it should be testable and measurable.

What is precise information provided by numerical data?

Numerical data provides specific and quantifiable information, such as exact measurements, counts, or values. This data is valuable for making accurate calculations, comparisons, and predictions in various fields such as science, finance, and research.

What do fats provide for the body?

Fats provide a concentrated source of energy, play a role in the absorption of fat-soluble vitamins, help maintain cell membranes, and support hormone production. It is essential to consume healthy fats in moderation as part of a balanced diet.

Is perfume a mechanical mixture?

It is definitely a mixture, but don't know what is meant by 'mechanical' so I leave it up to you to clarify.

Are university libraries open to the public?

Yes, university libraries are typically open to the public, although access to certain resources or services may be restricted to students, faculty, or staff. Visitors may need to check in at the front desk and follow specific guidelines set by the library.

How important in the informal information system in system analysis?

Informal information systems play an important role in system analysis as they provide insights into how employees interact with technology and processes on a day-to-day basis. Understanding these informal systems can help in identifying inefficiencies, user needs, and potential improvements during the analysis phase of a project. It's crucial to consider both formal and informal information systems to ensure a comprehensive understanding of the organization's operations.

What is an electronic database?

An electronic database is a structured collection of data that is stored and accessed electronically. It allows for efficient storage, retrieval, and manipulation of data, typically organized in tables with relationships between them. Electronic databases are widely used in various fields to store and manage vast amounts of information.

What is the food chain in the rain forest?

In a rainforest, the food chain typically starts with producers like plants and trees, which are then consumed by herbivores like insects, birds, and mammals. These herbivores are in turn consumed by carnivores such as snakes, big cats, and birds of prey. Decomposers like fungi and bacteria break down dead plants and animals, returning nutrients to the soil for new plant growth.

What is the most reliable way to get the opinion of experts on any writing topic?

The most reliable way to get the opinion of experts on any writing topic is to reach out to individuals who have published research or articles in the field, attend conferences or workshops, or seek feedback from academic institutions or professional organizations dedicated to that specific writing topic. Utilizing online platforms like LinkedIn or Quora to connect with experts in that field can also be helpful.

Abbreviation of univac?

UNIVAC is the name of a business unit and division of the Remington Rand company.
UNIVAC is also an acronym for UNIVersal Automatic Computer.

Halimbawa ng author card?

Ang author card ay isang paunahing impormasyon tungkol sa isang manunulat na karaniwang matatagpuan sa unang pahina ng isang aklat. Binubuo ito ng pangalan ng manunulat, larawan, maikling background o biography, at iba pang mahahalagang impormasyon tulad ng mga iba pang aklat na isinulat niya. Ito ay naglalaman ng mga mahahalagang detalye na nagbibigay ng konteksto at kamalayan hinggil sa manunulat.

Characteristics of batch processing?

Batch processing is a systematic execution of a series of tasks or programs on a computer. Characteristics include that processing is done automatically without manual input, and the process amortizes the computer system.

What is a list of 10 types of sciences?

10 types of science are:

Astronomy - the study of space.

Biology - the study of living things.

Botany - the study of plants.

Chemistry - the study of reactions, creations, and binding of matter.

Entomology - the study of insects.

Geology - the study of Earth and its components, e.g. soils, rocks, etc.

Microbiology - the study of microorganisms, e.g. bacteria and their effects on other living organisms.Physics - the study of matter, energy, space and time.

Palaeontology - the study of prehistoric life through evidence provided by fossils

Pathology - the study of diseases and their causes, processes, development, and consequences.

Zoology - the study of animals

For a more comprehensive list of sciences visit the Related Link.

What are the managerial function?

The five functions of management include:

  • planning
  • organizing
  • commanding
  • coordinating
  • controlling

Planning is the core area of all the functions of management. It is the foundation upon which the other three areas should be build. Planning requires management to evaluate where the company is currently, and where it would like to be in the future.

Management must organize all its resources in order to implement the course of action it determined in the planning process. Through the process of getting organized, management will determine the internal organizational structure; establish and maintain relationships, as well as allocate necessary resources.

Through directing, management is able to influence and oversee the behavior of the staff in achieving the company's goals, as well as assisting them in accomplishing their own personal or career goals. This influence can be gained through motivation, communication, department dynamics, and department leadership.

Controlling is the last of the four functions of management. It involves establishing performance standards based on the company's objectives, and evaluating and reporting actual job performance. Once management has done both of these things, it should compare the two to determine any necessary corrective or preventive action. It involves setting the standards, identification of actual results, comparison of actual results with desired or standard results, identification of problems if desired results are not achieved and taking corrective actions so that actual performance match with expected results.

Why are ethical issues a major concern in organizations?

Ethical issues are a big concern to organizations because each of them have a reputation to maintain. If someone in an organization behaves in an unethical manner, it can reflect badly on the organization and cause people to trust it less.

What is the lightest car in the world?

The Renault Twizzy is the lightest production car in the world. It weighs just 474 kilograms and has an electric motor. It has the performance specifications of a 125cc scooter.

Is wax a renewable resource?

Yes, wax is considered a renewable resource because it is derived from natural materials such as plants or animals that can be replenished through farming or other sustainable practices. Many types of wax, such as soy wax or beeswax, are biodegradable and have minimal impact on the environment when harvested responsibly.

Is information technology boon or ban?

Information technology can be considered a boon because it has greatly improved communication, increased access to information, and enhanced productivity in various fields. However, it also has the potential to be a bane due to issues like privacy concerns, cybersecurity threats, and digital divide among individuals and communities. Ultimately, how it is utilized and managed determines whether it is a boon or a bane.

What is the difference between Dewey Decimal Classification and Universal Decimal Classification?

Dewey Decimal Classification is primarily used in English-speaking countries and is based on a system of numbers and decimals to organize library materials by subject. Universal Decimal Classification is a multilingual classification system used internationally and is based on a combination of Arabic numerals and numbers to classify information resources. They differ in their scope, language usage, and international applicability.

Is there a relation between inertia and friction?

Inertia and friction are related in the sense that friction opposes the motion of an object due to inertia. Inertia is the tendency of an object to resist changes in its state of motion, while friction is the force that opposes the relative motion of two surfaces in contact. The presence of friction can affect an object's motion by counteracting its inertia and slowing it down.