astronomy

Phi Tau Sigma

Phi Tau Sigma is a astronomy 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 Phi Tau Sigma rather than just read about it. In short: Phi Tau Sigma (ΦΤΣ) is an international honor society for food science and technology. It was founded in 1953 at the University of Massachusetts Amherst.

Key takeaways

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

Reference excerpt

Phi Tau Sigma (ΦΤΣ) is an international honor society for food science and technology. It was founded in 1953 at the University of Massachusetts Amherst.

History The organization was founded in 1953 at the University of Massachusetts Amherst by Dr. Gideon E. (Guy) Livingston, a food technology professor. It was incorporated under the General Laws of the Commonwealth of Massachusetts December 8, 1953, as Phi Tau Sigma Honorary Society, Inc. Besides Livingston, the charter members of the honor society were M. P. Baldorf, Robert V. Decareau, E. Felicotti, W. D. Powrie, M. A. Steinberg, and D. E. Westcott. Phi Tau Sigma recognizes and honors the achievements of Food Scientists and Technologists, encourages the sharing of scientific knowledge, creates a network of professionals, and promotes charitable and educational programs. In 2013, Phi Tau Sigma, for the first time, garnered the support and cooperation of the Council of Food Science Administrators. Phi Tau Sigma has 1185 members.

Symbols The Greek letters ΦΤΣ represent the Greek words for "Devotion to the Study of Foods".

ΦΙΛΕΙΝ: Love or devotion ΤΡΟΦΗΣ: Food ΣΠΟΥΔΗΝ: Study The society's colors are gold and maroon. its publication is The Newsletter.

Activities Phi Tau Sigma shares professional information through meetings, lectures, and publications. Since 1984, the society has presented the Carl R. Fellers Award for service to the field of food science and technology. It also holds the annual ΦΤΣ Graduate Paper Competition and the Student Competition The Phi Tau Sigma Student Achievement Scholarship is given to members for exceptional scholastic achievement and dedication to Phi Tau Sigma. Up to three awards may be made in a year. The Dr. Daryl B. Lund International Scholarship is given to a member to supplement international travel for educational purposes. The Dr. Gideon “Guy” Livingston Scholarship acknowledges a member's scholastic achievements and dedication to Phi Tau Sigma. The Phi Tau Sigma Founders’ Scholarship is given to a member whose graduate research has had or is expected to have, a significant impact.

Membership Members are elected as undergraduates, graduate students, or after graduation in recognition of their achievements and to facilitate their active participation in Phi Tau Sigma and the profession of food science and technology. Potential student members must have a Grade Point Average (GPA) equal to or greater than 3.5, or equivalent and must be pursuing a degree in food science of the equivalent. Potential professional members should have a minimum of five years of work experience in food science and technology beyond a B.S. degree, four years beyond an M.S. degree, or 2 years beyond a PhD degree in industry, government, or an academic institution.

Chapters Following is a list of Phi Tau Sigma chapters.

Governance Phi Tau Sigma is a body with its own elected officers and is separate from the scientific professional organization, the Institute of Food Technologists (IFT). Over the years its relationship with IFT has varied, but currently, it has a mutual and respectful partnership with IFT in the following areas: It has an Executive Committee made up of the president, president-elect, past president, treasurer, executive secretary, six at-large councilors (directors), and six alternate at-large councilors. It also has a Leadership Council (formerly known as Advisory Council) consisting of representatives of chapters.

Notable members Rodolphe Barrangou, probiotics researcher Robert V. Decareau, food scientist who was involved in the development of microwave applications in food technology Carl R. Fellers, food scientist and microbiologist Lois Graham, mechanical engineer Gideon Livingston, food scientist and founder of Phi Tau Sigma John J. Powers, food scientist who was involved in the creation of the Food Science Department at University of Georgia Samuel Cate Prescott, food scientist and microbiologist

References

Francis, F. J. (1993). Seventy-Five Years of Food Science (1918-1993) at the University of Massachusetts. Amherst, MA: University of Massachusetts Amherst Department of Food Science. Phi Tau Sigma Website Schmidl, M. K. (November 1, 2013). "Phi Tau Sigma Honor Society". Food Technology

Illustrations

Worked examples

Example 1 — a first encounter with Phi Tau Sigma

Start with the simplest possible case. Write down what Phi Tau Sigma claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, 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 Phi Tau Sigma 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 Phi Tau Sigma 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 Phi Tau Sigma

In research: Phi Tau Sigma appears in astronomy 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 Phi Tau Sigma 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: Phi Tau Sigma is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1953 establishments in Massachusetts, Food science, Honor societies, so understanding it makes those chapters shorter.
In everyday life: Look for Phi Tau Sigma 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.

Affiliate

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

How to study Phi Tau Sigma in 20 minutes

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

Frequently asked questions

What is Phi Tau Sigma in simple terms?

Phi Tau Sigma (ΦΤΣ) is an international honor society for food science and technology. It was founded in 1953 at the University of Massachusetts Amherst.

Why does Phi Tau Sigma matter?

Because it connects several astronomy 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 Phi Tau Sigma?

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 Phi Tau Sigma.