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One-place study

One-place study is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand One-place study rather than just read about it. In short: One-place studies are a branch of family history and/or local history with a focus on the entire population of a single road, village or community, not just a single, geographically dispersed family line. Introduction In the course of a one-place study, a prime objective is to transcribe the registers of christenings, marriages and burials of the parish church so they can be restructured into family order in a datab…

Key takeaways

  • One-place study belongs to biology; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect One-place study to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of One-place study from memory before moving on to harder problems.

Reference excerpt

One-place studies are a branch of family history and/or local history with a focus on the entire population of a single road, village or community, not just a single, geographically dispersed family line.

Introduction In the course of a one-place study, a prime objective is to transcribe the registers of christenings, marriages and burials of the parish church so they can be restructured into family order in a database. This is then correlated with other archival records such as tax, land and testamentary documents, and published as a biographical index. When such a study is done scientifically as a precursor to academic analysis, it is known as family reconstitution. The term one-place study is sometimes also used for a microhistory of a single urban street and its residents, including the changes in land ownership, agricultural or commercial activities. Unlike a local history, which focuses on the past as described by residents, a one-place study can provide a statistical approach that reveals hidden relationships, particularly in homogeneous village communities where almost the entire population has inter-married over the centuries, and may even disprove local legends.

Development The world's first major one-place study is believed to have been an attempt started in Austria in 1920 by Konrad Brandner to chart a complete genealogy of the population of the Steiermark region. After the Nazi takeover of Germany, the Nazi farming authority Reichsnährstand began a nationwide campaign in 1937 to document the "Aryan blood" of countryfolk by documenting the ancestry of every village in a Dorfsippenbuch. 30 such books were published by 1940. Nazi schoolteachers led the copying of parish registers onto index cards, and boasted that 30,000 Heimat histories would be written, but the Second World War brought this project to a halt. Though genealogy in Germany was to take decades to shake off this evil association, some enthusiasts resumed work on the card indexes or typewritten lists left from before the war, and the first new one-place study, now renamed an Ortssippenbuch, appeared in 1956. Later the term was changed yet again, to de:Ortsfamilienbuch. More than 3,000 have appeared, with a trend away from print to electronic publication.

Family reconstitution Untainted by Nazi associations, a French demographer, Louis Henry (1911–1991), was developing methods in France to survey historic populations. His 1956 book co-written with Michel Fleury, Des registres paroissiaux à l'histoire de la population. Manuel de dépouillement et d'exploitation de l'état civil ancien, explained how to start a one-place study. By 1959 he was proposing to reconstitute the population of France from 1670 to 1829. As a founder of Historical demography, Henry devised methods that went well beyond mere extraction, and he developed elaborate rules to correct bias and indicate which family histories could be used for different kinds of statistical analysis. In England, family reconstitution methods were adopted and developed by the Cambridge Group for the History of Population and Social Structure established in 1964. Amateur one-place studies followed in the 1980s as an outgrowth of indexing projects under the leadership of John Dowding and Colin Mills and achieved regional scale with the Devon Online Parish Clerks and One-Place Studies project. The fact that seven censuses from 1841 to 1901 provide a household-by-household record of the entire population may have reduced the perceived need in Britain for one-place studies compared to the interest they have generated in Germany and France. Many English studies therefore concentrate on the period before 1837, the year when open-access, national indexes of births, marriages and deaths in England and Wales began.[3]

Methods One-place studies exploit manuscript ecclesiastical and civil records to explore the microhistory of the villagers and their lives. In Europe, such records usually date back to about 1600 and include:

Church records of christenings, marriages and burials Voter or citizenship rolls Records of wills and deceased estates Land tenure records Tax lists Muster lists for militia service The internet has stimulated amateur one-place studies, especially in England, since websites allow large volumes of historic material to be published easily. One-place studies of urban parishes are less common, since urban populations were migratory and analysis is more difficult when few of the families remain present for the whole period under study.

Motivation While one-place studies in Britain are often pursued for simple enjoyment, amateur one-place studies in continental nations sometimes assert their value to social science. The introduction to a recent survey of German one-place studies listed the following topics that were likely to benefit from the research:

Genetic pathology involving incest Economics of peasant families Varying rules of legal inheritance Village ecology Class basis of family sizes Migration Urbanization Age at marriage Social mobility Household structure Sociology of the family Microhistory Catholic-Protestant comparisons Sociobiology

See also Local history book Cluster genealogy

References

Further reading Ortsfamilienbücher. In: Wolfgang Ribbe, Eckart Henning: Taschenbuch für Familiengeschichtsforschung. 12th edition. Degener, Neustadt/Aisch 2001, pp. 306–340, ISBN 3-7686-1062-4 Janet Few, Ten Steps to a One-Place Study, Blue Poppy Publishing 2020, ISBN 978-1911438182

External links David Hawgood, One-Place Genealogy, Hawgood, 2001 ^ Society for One-Place Studies - worldwide society for individuals and groups interested in studying one-place family and/or local history

Worked examples

Example 1 — a first encounter with One-place study

Start with the simplest possible case. Write down what One-place study claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to One-place study before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about One-place study ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of One-place study

In research
One-place study appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses One-place study in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
One-place study is common in secondary-school and first-year university syllabi. It links to neighbouring topics Demography, Genealogy, Kinship and descent, so understanding it makes those chapters shorter.
In everyday life
Look for One-place study outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study One-place study in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what One-place study means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain One-place study out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is One-place study in simple terms?

One-place studies are a branch of family history and/or local history with a focus on the entire population of a single road, village or community, not just a single, geographically dispersed family line. Introduction In the course of a one-place study, a prime objective is to transcribe the regist…

Why does One-place study matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study One-place study?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on One-place study.

Tags

  • Demography
  • Genealogy
  • Kinship and descent
  • Local history

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