Active investing involves managing assets in a portfolio to enhance its value, but requires managers to accept additional risk. Identifying asset risk involves establishing a benchmark for performance and making decisions based on unusual events. An asset risk is the amount of volatility associated with a specific portfolio or fund, as the investment attempts to […]
Agricultural economics applies economic principles to food production, aiming for a more efficient and profitable industry. It examines all aspects of agriculture, including technology and past practices. The field has grown since the early 1900s, and offers diverse career opportunities. Advances in technology continue to shape the industry. Agricultural economics is the study of applying […]
A legend can refer to a celebrity or a literary genre that falls between myth, tall tales, and history. Legends focus on individuals and their achievements, unlike myths that explain natural phenomena. Heroes of legend are either fictional or real people whose exploits have been exaggerated. Examples of legends include King Arthur, Robin Hood, and […]
A war correspondent is a journalist who reports on events in a war zone or areas of conflict. They may work out of field offices or be attached to military units, but their job is to provide a summary of recent activity or speculation. Some well-known war correspondents include Winston Churchill, Edward R. Murrow, and […]
Cash management bills (CMBs) are short-term government guarantees used to offset cash shortages. They offer flexibility for monetary policy officials and can be used as quick investments, but are mainly sold to institutional investors. CMBs have short maturity periods, high interest rates, and minimum denominations starting at $1 million USD. They can be issued quickly […]
Family packing refers to products of the same brand having similar visual packaging, making it easier for consumers to recognize and assign features to each product based on previous brand experience. Packaging elements are carefully chosen to make products attractive to potential customers. Familiar packaging can steer customers towards a particular brand, conveying an impression […]
Crowd psychology studies how individuals adapt to the expectations of a group, with theories focusing on conscious and unconscious ways individuals align with crowd mentality. Convergence theory suggests crowd behavior is shaped by individuals, while Emergent-Norm approach states crowds are collections of individuals who retain their individual traits. Group dynamics and individual reactions are controversial, […]
Information literacy is the ability to find and process new information effectively. It is related to computer and library literacy and is essential for conducting research. There are two types of information: what a person knows and what they can find. Information literacy involves understanding what information is needed and how to filter out irrelevant […]
Biomedical instrumentation includes electronic systems used for medical purposes, such as cardiovascular and neurological monitors, sensors, and amplifiers. They can be used in a doctor’s office, medical laboratory, or implanted in a patient. Biomedical engineers design and operate this equipment, which has progressed with the development of faster computers and miniaturized components. The variety of […]
“Foo bar baz” are placeholder names used in computer programming, with “foo” possibly originating from comics and cartoons. “Foobar” may come from the WWII acronym “fubar”. These terms are part of a special category of placeholder names known as metasyntactic variables. Foo bar baz are placeholder names used in computer programming to fill in unknown, […]
A false title is a description placed before a person’s name as if it were a title, used to present information in a nutshell. It is controversial, but serves as a form of shorthand in journalism. It is not to be confused with actual titles, such as royal titles. The term “false title” is also […]
Watson’s water hammer pulse is a powerful, hyperdynamic pulse caused by increased blood flow from the left ventricle and decreased outflow resistance. It can be felt in the limbs, while Corrigan’s pulse is sensed in the carotid artery. A water hammer is often associated with a leaky aortic valve, and can be caused by certain […]
The term “clerk” originated from the Catholic Church’s control over record keeping. Today, it refers to various occupations such as retail, banking, and court clerks, file clerks, and administrative assistants. The job responsibilities depend on the specific job description. Clerk derives from the word cleric and references the Catholic Church’s control over record keeping, mainly […]
An ordinary annuity is a series of periodic payments made at the end of a fixed period, such as a mortgage or bond. It is also known as an annuity in default and can provide a regular stream of income for retirees. The payment amount is calculated based on the principal balance, term, interest rate, […]
Allusion is a literary technique where one work references another without explanation. Biblical allusions are common due to emotional and intellectual associations with the Bible. Allusions can serve specific purposes, such as disproving original meaning or creating new associations. Highly educated readers may find densely packed allusions emotionally charged, while others may find them incomprehensible. […]
Letterforms are the shapes that define each letter of the alphabet, with identifying aspects visible in written or printed form. Serifs are unnecessary for computer screens, and terms such as ascenders, descenders, and crossbars describe different parts of letterforms. Calligraphy and palaeography study the artistic and ancient forms of writing. A letterform is the shape […]
Initial margin is the percentage of a stock’s purchase price that an investor must pay with their own money to invest in the stock. Borrowing from stock brokerage firms with minimal initial margin can be risky. The Federal Reserve Board sets the initial margin, but intermediaries can ask for a higher percentage. When an investor […]
The sphenoid sinus is an air-filled cavity in the skull that lightens the weight of the skull and may provide cushioning from impacts. It can become inflamed and infected, causing headaches and fever. It can also develop tumors, which can be cancerous and difficult to diagnose and treat. Recurrence is common, and early symptoms should […]
Market Value Added (MVA) measures the relationship between a company’s fair market value and invested capital. A positive MVA means the company is making money for shareholders, while a negative MVA indicates the company is losing money. MVA is used by investors to explore investments and track markets. Market Value Added (MVA) is a formula […]
Indefinite pronouns replace specific nouns without identifying them. They can be singular or plural and must agree with other parts of the sentence. Singular pronouns include someone and each, while plural ones include both and several. Indefinite pronouns can also function as adjectives. It may be better to use a plural form, and some pronouns […]
