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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 are the advantages of systematic sampling as compared to stratified?
You can't conduct startified sampling if there are no difinative groups, thus systematic sampling is more efficient if your data has no groups.
How do you find out the name of the head of household at a certain address?
If you are to look in the local phonebook of that family, the name that is listed is the head. There are other ways, like if the people are in a religion they may feel one way or another.
Who discovered diastrophic dysplasia?
http://en.wikipedia.org/wiki/Diastrophism
Historical development of the conceptIn the late 19th Century, Eduard Suess proposed his eustatic theory that provided the underpinnings for Chamberlin's explanation of disastrophism.Can thyroid mediicine cause loss of smell and taste?
Thyroid medication is not commonly associated with loss of smell and taste as a direct side effect. However, fluctuations in thyroid hormone levels, whether from underactive or overactive thyroid conditions, can impact sensory functions. It's important to consult a healthcare professional if you experience these symptoms while on thyroid medication, as they could be related to other underlying issues or medications.
Explain the relationship between DNA genotype and the action of proteins in influencing phenotype?
DNA genotype refers to the genetic information encoded in an individual's DNA. This information is used to produce proteins through the process of transcription and translation. The sequence of proteins produced based on this genotype ultimately influences the physical characteristics or traits (phenotype) of an organism. Variations in DNA genotype can lead to changes in protein structure and function, which in turn can result in different phenotypic traits.
When water changes from a liquid to a gaseous state, its molecules gain energy and move faster, breaking the hydrogen bonds that hold them together in the liquid state. As a result, the arrangement of water molecules becomes more dispersed and random, transitioning from a relatively close-packed configuration to an expansive gaseous state. This increased movement allows the molecules to spread out and occupy a larger volume, leading to the formation of water vapor.
Source material is what a person uses when they are writing a report or essay. Sources are generally categorized into primary, secondary, and tertiary sources.
What are 3 unusual facts about francium?
- Francium is the second rarest naturally occurring element on Earth.
- It is highly radioactive and has a very short half-life, making it difficult to study and isolate.
- Due to its extreme rarity and radioactivity, francium is primarily used for scientific research and has no practical applications.
