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Survey Of Income And Program Participation
The Survey of Income and Program Participation (SIPP) is a statistical survey conducted by the U.S. Census Bureau. The SIPP is designed to provide accurate and comprehensive information about the incomes of American individuals and households and their participation in income transfer programs. The survey's mission is to provide a nationally representative sample for evaluating annual and sub-annual income dynamics, movements into and out of government transfer programs, family and social context of individuals and households, and interactions among these items. A major use of the SIPP has been to evaluate the use of and eligibility for government programs and to analyze the impacts of options for modifying them. SIPP data are used to evaluate the effectiveness of Federal, state, and local government programs. Methods The SIPP gathers information from a series of panels, each with 14,000 to 37,000 households. Each panel lasts from 2.5 to 4 years. The SIPP sample is a multis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Statistical Survey
Survey methodology is "the study of survey methods". As a field of applied statistics concentrating on human-research surveys, survey methodology studies the sampling of individual units from a population and associated techniques of survey data collection, such as questionnaire construction and methods for improving the number and accuracy of responses to surveys. Survey methodology targets instruments or procedures that ask one or more questions that may or may not be answered. Researchers carry out statistical surveys with a view towards making statistical inferences about the population being studied; such inferences depend strongly on the survey questions used. Polls about public opinion, public-health surveys, market-research surveys, government surveys and censuses all exemplify quantitative research that uses survey methodology to answer questions about a population. Although censuses do not include a "sample", they do include other aspects of survey methodology, li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Households
A household consists of two or more persons who live in the same dwelling. It may be of a single family or another type of person group. The household is the basic unit of analysis in many social, microeconomic and government models, and is important to economics and inheritance. Household models include families, blended families, shared housing, group homes, boarding houses, houses of multiple occupancy (UK), and single room occupancy (US). In feudal societies, the royal household and medieval households of the wealthy included servants and other retainers. Government definitions For statistical purposes in the United Kingdom, a household is defined as "one person or a group of people who have the accommodation as their only or main residence and for a group, either share at least one meal a day or share the living accommodation, that is, a living room or sitting room". The introduction of legislation to control houses of multiple occupations in the UK Housing Act (2004) S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transfer Payment
In macroeconomics and finance, a transfer payment (also called a government transfer or simply transfer) is a redistribution of income and wealth by means of the government making a payment, without goods or services being received in return. These payments are considered to be non-exhaustive because they do not directly absorb resources or create output. Examples of transfer payments include welfare, financial aid, social security, and government subsidies for certain businesses. Unlike the exchange transaction which mutually benefits all the parties involved in it, the transfer payment consists of a donor and a recipient, with the donor giving up something of value without receiving anything in return. Transfers can be made both between individuals and entities, such as private companies or governmental bodies. These transactions can be both voluntary or involuntary and are generally motivated either by the altruism of the donor or the malevolence of the recipient. For the p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panel Data
In statistics and econometrics, panel data and longitudinal data are both multi-dimensional data set, data involving measurements over time. Panel data is a subset of longitudinal data where observations are for the same subjects each time. Time series and cross-sectional data can be thought of as special cases of panel data that are in one dimension only (one panel member or individual for the former, one time point for the latter). A study that uses panel data is called a longitudinal study or panel study. Example In the multiple response permutation procedure (MRPP) example above, two datasets with a panel structure are shown and the objective is to test whether there's a significant difference between people in the sample data. Individual characteristics (income, age, sex) are collected for different persons and different years. In the first dataset, two persons (1, 2) are observed every year for three years (2016, 2017, 2018). In the second dataset, three persons (1, 2, 3) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stratified Sample
In statistics, stratified sampling is a method of sampling from a population which can be partitioned into subpopulations. In statistical surveys, when subpopulations within an overall population vary, it could be advantageous to sample each subpopulation (stratum) independently. Stratification is the process of dividing members of the population into homogeneous subgroups before sampling. The strata should define a partition of the population. That is, it should be ''collectively exhaustive'' and ''mutually exclusive'': every element in the population must be assigned to one and only one stratum. Then simple random sampling is applied within each stratum. The objective is to improve the precision of the sample by reducing sampling error. It can produce a weighted mean that has less variability than the arithmetic mean of a simple random sample of the population. In computational statistics, stratified sampling is a method of variance reduction when Monte Carlo methods are us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Labor Force
The workforce or labour force is a concept referring to the pool of human beings either in employment or in unemployment. It is generally used to describe those working for a single company or industry, but can also apply to a geographic region like a city, state, or country. Within a company, its value can be labelled as its "Workforce in Place". The workforce of a country includes both the employed and the unemployed (labour force). Formal and informal Formal labour is any sort of employment that is structured and paid in a formal way.Seager, Joni. 2008. The Penguin Atlas of Women in the World. 4th ed. New York: Penguin Books. Part 5 Unlike the informal sector of the economy, formal labour within a country contributes to that country's gross national product. Informal labour is labour that falls short of being a formal arrangement in law or in practice. It can be paid or unpaid and it is always unstructured and unregulated.Seager, Joni. 2008. The Penguin Atlas of Women in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Title 13 Of The United States Code
Title 13 of the United States Code outlines the role of the United States Census in the United States Code. Chapters * : Administration * : Collection and Publication of Statistics * : Censuses * : Offenses and Penalties * : Collection and Publication of Foreign Commerce and Trade Statistics * : Exchange of Census Information References External linksU.S. Code Title 13 via United States Government Printing OfficeU.S. Code Title 13 via Cornell University Cornell University is a private statutory land-grant research university based in Ithaca, New York. It is a member of the Ivy League. Founded in 1865 by Ezra Cornell and Andrew Dickson White, Cornell was founded with the intention to teach an ... 13 {{US-fed-statute-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Survey Data Collection
With the application of probability sampling in the 1930s, surveys became a standard tool for empirical research in social sciences, marketing, and official statistics. The methods involved in survey data collection are any of a number of ways in which data can be collected for a statistical survey. These are methods that are used to collect information from a sample of individuals in a systematic way. First there was the change from traditional paper-and-pencil interviewing (PAPI) to computer-assisted interviewing (CAI). Now, face-to-face surveys (CAPI), telephone surveys ( CATI), and mail surveys (CASI, CSAQ) are increasingly replaced by web surveys. Modes of data collection There are several ways of administering a survey. Within a survey, different methods can be used for different parts. For example, interviewer administration can be used for general topics but self-administration for sensitive topics. The choice between administration modes is influenced by several factors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Statistics Canada
Statistics Canada (StatCan; french: Statistique Canada), formed in 1971, is the agency of the Government of Canada commissioned with producing statistics to help better understand Canada, its population, resources, economy, society, and culture. It is headquartered in Ottawa.Statistics Canada, 150 Tunney's Pasture Driveway Ottawa, Ontario K1A 0T6; Statistique Canada 150, promenade du pré Tunney Ottawa, Ontario K1A 0T6 The agency is led by the chief statistician of Canada, currently Anil Arora, who assumed the role on September 19, 2016. StatCan is responsible to Parliament through the Minister of Innovation, Science and Industry, currently François-Philippe Champagne. Statistics Canada acts as the national statistical agency for Canada, and Statistics Canada produces statistics for all the provinces as well as the federal government. In addition to conducting about 350 active surveys on virtually all aspects of Canadian life, the '' Statistics Act'' mandates that Statistic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Survey Of Labour And Income Dynamics
Survey may refer to: Statistics and human research * Statistical survey, a method for collecting quantitative information about items in a population * Survey (human research), including opinion polls Spatial measurement * Surveying, the technique and science of measuring positions and distances on Earth Types and methods * Photogrammetry, a method of collecting information using aerial photography and satellite images * Cadastral surveyor, used to document land ownership, by the production of documents, diagrams, plats, and maps ** Dominion Land Survey, the method used to divide most of Western Canada into one-square-mile sections for agricultural and other purposes ** Public Land Survey System, a method used in the United States to survey and identify land parcels ** Survey township, a square unit of land, six miles (~9.7 km) on a side, done by the U.S. Public Land Survey System * Construction surveying, the locating of structures relative to a reference line, used in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percentage Of Women Who Received Paid Leave Before Or After Birth
In mathematics, a percentage (from la, per centum, "by a hundred") is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%", although the abbreviations "pct.", "pct" and sometimes "pc" are also used. A percentage is a dimensionless number (pure number); it has no unit of measurement. Examples For example, 45% (read as "forty-five per cent") is equal to the fraction , the ratio 45:55 (or 45:100 when comparing to the total rather than the other portion), or 0.45. Percentages are often used to express a proportionate part of a total. (Similarly, one can also express a number as a fraction of 1,000, using the term "per mille" or the symbol "".) Example 1 If 50% of the total number of students in the class are male, that means that 50 out of every 100 students are male. If there are 500 students, then 250 of them are male. Example 2 An increase of $0.15 on a price of $2.50 is an increase by a fraction of = 0.06. Expressed as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
