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Survey Research
In research of human subjects, a survey is a list of questions aimed for extracting specific data from a particular group of people. Surveys may be conducted by phone, mail, via the internet, and also in person in public spaces. Surveys are used to gather or gain knowledge in fields such as social research and demography. Survey research is often used to assess thoughts, opinions and feelings. Surveys can be specific and limited, or they can have more global, widespread goals. Psychologists and sociologists often use surveys to analyze behavior, while it is also used to meet the more pragmatic needs of the media, such as, in evaluating political candidates, public health officials, professional organizations, and advertising and marketing directors. Survey research has also been employed in various medical and surgical fields to gather information about healthcare personnel’s practice patterns and professional attitudes toward various clinical problems and diseases. Healthcar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Subject Research
Human subject research is systematic, scientific investigation that can be either interventional (a "trial") or observational (no "test article") and involves human beings as research subjects, commonly known as test subjects. Human subject research can be either medical (clinical) research or non-medical (e.g., social science) research. Systematic investigation incorporates both the collection and analysis of data in order to answer a specific question. Medical human subject research often involves analysis of biological specimens, epidemiological and behavioral studies and medical chart review studies. (A specific, and especially heavily regulated, type of medical human subject research is the "clinical trial", in which drugs, vaccines and medical devices are evaluated.) On the other hand, human subject research in the social sciences often involves surveys which consist of questions to a particular group of people. Survey methodology includes questionnaires, interviews, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Generations And Gender Survey
The Generations and Gender Survey (GGS) is a series of panel surveys on families, life course trajectories and gender relations administered by the Generations and Gender Programme to improve demographic and social developments among several countries in Europe as well as Australia and Japan. The programme has collected at least one wave of surveys in more than 19 countries, with an average of 9,000 respondents per country. The importance of the GGS data is documented by its uptake in the research community, generating over 1,200 peer-reviewed publications. It was launched by the United Nations Economic Commission for Europe, as a successor to its previous Fertility and Family Survey in the 1990s. The participating countries are Australia, Austria, Belarus, Belgium, Bulgaria, Czech Republic, Estonia, France, Georgia, Germany, Hungary, Italy, Japan, Kazakhstan, Lithuania, Netherlands, Norway, Poland, Romania, Russia, and Sweden. It does not include the United Kingdom, where, on the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A Longitudinal Study
A, or a, is the first letter and the first vowel letter of the Latin alphabet, used in the modern English alphabet, and others worldwide. Its name in English is '' a'' (pronounced ), plural ''aes''. It is similar in shape to the Ancient Greek letter alpha, from which it derives. The uppercase version consists of the two slanting sides of a triangle, crossed in the middle by a horizontal bar. The lowercase version is often written in one of two forms: the double-storey and single-storey . The latter is commonly used in handwriting and fonts based on it, especially fonts intended to be read by children, and is also found in italic type. In English, '' a'' is the indefinite article, with the alternative form ''an''. Name In English, the name of the letter is the ''long A'' sound, pronounced . Its name in most other languages matches the letter's pronunciation in open syllables. History The earliest known ancestor of A is ''aleph''—the first letter of the Phoenician ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total population of over 84 million in an area of , making it the most populous member state of the European Union. It borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The Capital of Germany, nation's capital and List of cities in Germany by population, most populous city is Berlin and its main financial centre is Frankfurt; the largest urban area is the Ruhr. Settlement in the territory of modern Germany began in the Lower Paleolithic, with various tribes inhabiting it from the Neolithic onward, chiefly the Celts. Various Germanic peoples, Germanic tribes have inhabited the northern parts of modern Germany since classical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Socio-Economic Panel
The ''German'' Socio-Economic Panel (SOEP [], for ''Sozio-oekonomisches Panel'') is a Longitudinal study, longitudinal panel dataset of the population in Germany. It is a household based study which started in 1984 and which reinterviews adult household members annually. Additional samples have been taken from time to time. In 2015, there will be about 14,000 households, and more than 30,000 adult persons sampled. Some of the many topics surveyed include household composition, occupation, employment, earnings, health and life satisfaction. The annual surveys are conducted by the German Institute for Economic Research (DIW Berlin) and the Kantar Group. The survey is funded by the German Federal Government and the State of Berlin via the «Bund-Länder-Kommission» (State/Federal State Commission) for Educational Planning and Research Promotion. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panel Study Of Income Dynamics
The Panel Study of Income Dynamics (PSID) is a longitudinal panel survey of American families, conducted by the Survey Research Center at the University of Michigan. The PSID measures economic, social, and health factors over the life course of families over multiple generations. Data have been collected from the same families and their descendants since 1968. It has been claimed that it is the world’s longest running household panel survey, and more than 7,600 peer-reviewed publications have been based on PSID data. As of 2025, Thomas Crossley of the University of Michigan's Institute for Social Research is the director of PSID. Background The PSID gathers data about the circumstances of the family as a whole and about each individual in the family. The greatest level of detail is gathered for the primary adult(s) heading the family. The PSID has achieved high and consistent response rates, and because of low attrition and the success in following young adults as they form t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centers For Disease Control And Prevention
The Centers for Disease Control and Prevention (CDC) is the National public health institutes, national public health agency of the United States. It is a Federal agencies of the United States, United States federal agency under the United States Department of Health and Human Services, Department of Health and Human Services (HHS), and is headquartered in Atlanta, Georgia. The CDC's current nominee for director is Susan Monarez. She became acting director on January 23, 2025, but stepped down on March 24, 2025 when nominated for the director position. On May 14, 2025, Robert F. Kennedy Jr. stated that lawyer Matthew Buzzelli is acting CDC director. However, the CDC web site does not state the acting director's name. The agency's main goal is the protection of public health and safety through the control and prevention of disease, injury, and disability in the US and worldwide. The CDC focuses national attention on developing and applying disease control and prevention. It e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Center For Health Statistics
The National Center for Health Statistics (NCHS) is a U.S. government agency that provides statistical information to guide actions and policies to improve the public health of the American people. It is a unit of the Centers for Disease Control and Prevention (CDC) and a principal agency of the U.S. Federal Statistical System. It is headquartered at University Town Center in Hyattsville, Maryland, just outside Washington, D.C. History The Marine Hospital Service, predecessor of the Public Health Service (PHS), began collecting data on communicable diseases and performing surveillance of the incidence and distribution of diseases due to an 1878 act of Congress. In 1893, another law provided for weekly collection of data from state and municipal authorities. The Division of Sanitary Reports and Statistics was established in 1899 as part of the initial establishment of internal divisions within the Marine Hospital Service. Separately, the Division of Public Health Methods w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to the south, with the semi-exclave of Alaska in the northwest and the archipelago of Hawaii in the Pacific Ocean. The United States asserts sovereignty over five Territories of the United States, major island territories and United States Minor Outlying Islands, various uninhabited islands in Oceania and the Caribbean. It is a megadiverse country, with the world's List of countries and dependencies by area, third-largest land area and List of countries and dependencies by population, third-largest population, exceeding 340 million. Its three Metropolitan statistical areas by population, largest metropolitan areas are New York metropolitan area, New York, Greater Los Angeles, Los Angel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Survey Of Family Growth
The National Survey of Family Growth (NSFG) is a survey conducted by the National Center for Health Statistics division of the Centers for Disease Control and Prevention to understand trends related to fertility, family structure, and demographics in the United States. History and details The National Survey of Family Growth is conducted in five-year cycles. In each cycle, surveys are administered via personal interviews with people at homes. The interviewees generally comprise only the civilian, non-institutionalized population. The cycles so far have been: * Cycle 1, started 1973 * Cycle 2, started 1976 * Cycle 3, started 1982 * Cycle 4, started 1988 * Cycle 5, started 1995 * Cycle 6, started 2002 * 2006–2010 NSFG * 2011–2013 NSFG * 2013–2015 NSFG * 2015–2019 NSFG While Cycles 1–5 surveyed only women, Cycle 6 and later surveyed both men and women and used households as the unit of analysis. Cycle 6 surveyed 12,571 respondents 15–44 years of age: 7,643 females and 4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Integrated Household Survey
The Integrated Household Survey (IHS) is a survey made up of multiple other surveys in many countries including the UK . It includes about 340,000 respondents, making it the largest collection of social data in the UK after the census. The surveys it is made up of are the Annual Population Survey The Annual Population Survey (APS) is a combined statistical survey of households in Great Britain which is conducted quarterly by the Office for National Statistics (ONS). It combines results from the Labour Force Survey (LFS) and the English ... and the Living Cost and Food Survey. References Household surveys Demographics of the United Kingdom Office for National Statistics {{database-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Household, Income And Labour Dynamics In Australia Survey
The Household, Income and Labour Dynamics in Australia Survey (HILDA) is an Australian household-based longitudinal study which began in 2001. It has been used for examining a wide variety of economic, social, health and other issues, examples of which include: the incidence of persistent poverty; assets and income in the transition to retirement; the correlates and impact of changes in physical and mental health; the social and health impacts of climate change; and an international comparison of wealth and happiness. The survey is widely used by Australian and international researchers in the fields of economics, social science, health and social policy and by the Australian Government. The HILDA survey is managed by a small team in the Melbourne Institute of Applied Economic and Social Research at the University of Melbourne. The inaugural director of the study was Professor Mark Wooden, who served in the role from 2000 to 2023. It is currently led by Nicole Watson and Roger Wilki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
