ArticleslgStudy

science

Stratified reproduction

Stratified reproduction is a science 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 Stratified reproduction rather than just read about it. In short: Stratified reproduction is a widely used social scientific concept, created by Shellee Colen, that describes imbalances in the ability of people of different races, ethnicities, nationalities, classes, and genders to reproduce and nurture their children. Researchers use the concept to describe the "power relations by which some categories of people are empowered to nurture and reproduce, while others are disempowere…

Key takeaways

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

Reference excerpt

Stratified reproduction is a widely used social scientific concept, created by Shellee Colen, that describes imbalances in the ability of people of different races, ethnicities, nationalities, classes, and genders to reproduce and nurture their children. Researchers use the concept to describe the "power relations by which some categories of people are empowered to nurture and reproduce, while others are disempowered," as Rayna Rapp and Faye D. Ginsburg defined the term in 1995.

Concept Globally, women are confined to different societal standards on reproduction. The ability to choose whether women want to become pregnant is not available to all women. Contraception and abortions can be illegal or difficult to obtain depending on location or socioeconomic status. Women's experience of child birth has varied from required minimum number of children a mother must birth and honors for overachieving the set minimums to a restricted the number of children per household. In a broader sense, stratified reproduction asserts that certain categories of people are encouraged and coerced to reproduced while others are systematically discouraged to do so. The capacity to control one's reproductive choices is unequally distributed among race, sexual orientation, gender, class and socioeconomic status. Stratified reproduction also extends beyond the aspect of reproduction to the extent of conception, contraception, prenatal medical care, childcare, and the mother's role in their child's life. In 1984, Shellee Colen coined the term "stratified reproduction" when studying West Indian childcare workers in New York City, who typically worked for wealthier white families. Colen highlighted differences between white and West Indian mothers’ ability to choose how they each care for their children. The white mothers hire a nanny to carry out the routine tasks of childcare while the West Indian mothers forgo the ability to raise their children so that they can financially support them. Colen drew the conclusion that child birth and childcare is experienced, valued, and rewarded differently depending on a mother's socioeconomic status and availability of resources.

Studies using the concept Since the emergence of the term stratified reproduction, researchers have applied its concepts to analyze the different effects of varying social factors on reproduction and childcare. Rayna Rapp and Faye D. Ginsburg pioneered the application of stratified reproduction to different societies to emphasize the variation to which women experienced reproduction and childcare. In Rapp and Ginsburg's book, Conceiving the New World Order: The Global politics of Reproduction, they discuss several societies that limited women's choice on reproduction and childcare due to socioeconomic factors. They touch on Shellee Colen's research on West Indian nannies in New York and how they are unable to participate in their own child's childcare, because they must immigrate to America to find work to support their family. They also include Gail Kligman's research on abortion bans in Romania under Ceausescu’s rule. State policy required the Romanian women to birth at least four children in hopes of increasing the population for a more efficient socialist country. They also discuss China’s limit on the maximum number of children per household, and low-income African American women’s struggle to obtain proper contraceptives and abortions. Rapp and Ginsburg concluded that “global and local socioeconomic relations that form the context for stratified reproduction, whereby ‘some categories of people are empowered to nurture and reproduce, while others are disempowered’”, and that cultural ideologies and state policies reinforce the stratified reproduction implanted by socioeconomic factors. The scope of use of the stratified reproduction framework is not limited to women’s access to contraceptives or lack thereof. Researchers are applying stratified reproduction to the health of the mothers and children. Infertility has also been linked to the effects of stratified reproduction. Scarce financial resources deters mothers from being able to reach effective medical services to help prevent infertility.

Infertility options and stratification

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Stratified reproduction

Start with the simplest possible case. Write down what Stratified reproduction claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Stratified reproduction 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 Stratified reproduction 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 Stratified reproduction

In research
Stratified reproduction appears in science 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 Stratified reproduction 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
Stratified reproduction is common in secondary-school and first-year university syllabi. It links to neighbouring topics Cultural anthropology, Feminist theory, Human reproduction, so understanding it makes those chapters shorter.
In everyday life
Look for Stratified reproduction 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.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Stratified reproduction” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Stratified reproduction in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Stratified reproduction 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 Stratified reproduction out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Stratified reproduction in simple terms?

Stratified reproduction is a widely used social scientific concept, created by Shellee Colen, that describes imbalances in the ability of people of different races, ethnicities, nationalities, classes, and genders to reproduce and nurture their children. Researchers use the concept to describe the…

Why does Stratified reproduction matter?

Because it connects several science 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 Stratified reproduction?

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 Stratified reproduction.

Tags

  • Cultural anthropology
  • Feminist theory
  • Human reproduction
  • Kinship and descent
  • Sociological terminology

Keep exploring