science

GoGirl

GoGirl 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 GoGirl rather than just read about it. In short: GoGirl is an American brand of female urination device introduced in 2009. A CNN video news story that year described the product as a "cultural phenomenon".

Key takeaways

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

Reference excerpt

GoGirl is an American brand of female urination device introduced in 2009. A CNN video news story that year described the product as a "cultural phenomenon". Personal hygiene products that aid women in urinating while standing up are not new. The GoGirl product is based on a 20-year-old design by a doctor. It was rebranded and relaunched in January 2009 at the Minnesota State Fair in St. Paul, Minnesota by FemMed, a company based in Minnetonka, Minnesota. It is a vessel made of flexible pink or purple medical-grade silicone with a splash guard on one end which the operator presses against her body. It has a spout on the other side, out of which the urine streams by pressure from a woman's natural flow. GoGirl was CAD engineered and refined as a design over ten years to fit a woman's body. The product is made from a "class IV" medical grade silicone, which is more supple than many rubber or silicone products. GoGirl is naturally hypoallergenic. GoGirl works with a woman's body to create pressure which creates less spray and splatter. The product comes as a kit in a small tube with the GoGirl, tissues and a storage baggie. It is designed to be a compact travel aid. In 2013 GoGirl added an extension tube to its product, which may meet special military or medical needs. As of 2014, GoGirl can be found in more than 3,500 US retail locations and in more than 45 countries.

References

External links go-girl.com - Official website Feminine Hygiene Catalog

Worked examples

Example 1 — a first encounter with GoGirl

Start with the simplest possible case. Write down what GoGirl 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 GoGirl 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 GoGirl 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 GoGirl

In research: GoGirl 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 GoGirl 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: GoGirl is common in secondary-school and first-year university syllabi. It links to neighbouring topics Feminine hygiene, United States manufacturing company stubs, Urine, so understanding it makes those chapters shorter.
In everyday life: Look for GoGirl 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 GoGirl in 20 minutes

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

Frequently asked questions

What is GoGirl in simple terms?

GoGirl is an American brand of female urination device introduced in 2009. A CNN video news story that year described the product as a "cultural phenomenon".

Why does GoGirl 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 GoGirl?

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 GoGirl.