To major in kinesiology, you must meet prerequisites, complete specific courses, and possibly do an internship. After earning a bachelor’s degree, you can pursue a master’s or doctoral degree in kinesiology, which may require taking the GRE and completing a thesis or dissertation. If you plan on majoring in kinesiology, there are several steps you […]
First Year Rate of Return (FYRR) is the amount of return generated during the first year of a business initiative, project or contract. It is used to evaluate the effectiveness of the effort and determine whether it will continue for another year. The rate of return can be positive or negative, and is used to […]
Risk management audits review a company’s risk management measures to ensure they are relevant, timely, and effective. Separating the risk management function from the audit creates a natural separation of duties and ensures multiple employees are aware of the plan. External auditors can enhance the process and provide recommendations. Audits are typically not frequent but […]
The diffusion activation model explains how related concepts are processed in working memory. Semantic long-term memory consists of interconnected concepts, and when one is activated, related concepts are also activated, incentivizing recall. The strength of connections between ideas affects recall speed, and individual experience influences semantic categories. Diffuse activation is a model of working memory, […]
Functionalist sociology studies how shared beliefs and actions build and sustain societies, emphasizing cohesion, stability, and usefulness. It operates on a structural functionalist philosophy that considers how all parts of a structure work together. Critics argue that it ignores conflicts and radical social changes, leading to the emergence of conflict sociology and interactionism. Sociology involves […]
Astatine is a rare, radioactive element with a half-life of approximately eight hours. It has no commercial use, but researchers believe its isotopes could be useful in medical imaging studies. Astatine is found in uranium ore and shares many chemical properties with iodine. It poses a risk to human health and requires careful handling in […]
Disease disrupts homeostasis, causing maladaptation in organs and tissues. Kidney dysfunction, infections, and aging can lead to homeostatic failure, resulting in serious health problems. The immune system can also interfere with treatment, and hypersensitivity can develop. Disease states are the primary cause of the failure of homeostasis, an inability to maintain physiological balance within the […]
Professional photographers take pictures using film or digital technology for media outlets, portraits, commercial and fine art photography. They may work in risky environments and must understand editing software and have a portfolio. Professional photographers capture images on camera, using traditional film or digital technology. They might work for a newspaper or other media outlet, […]
A cash audit examines cash transactions during a specific period to ensure they comply with accounting procedures and company policies. It can focus on specific transactions or be a full audit. The audit examines cash receipts, disbursements, and ensures they match up. It can identify accounting errors and is conducted at least once a year. […]
After a murder scene investigation, a homicide cleanup crew must clean up the remaining mess, which can involve bodily fluids and contaminated materials. The team must wear special equipment and use both common and specialized equipment to complete the task. Members of the team often have a medical or construction background. After a crime scene […]
Inspirational fiction is non-factual literature that can inspire readers, with subgenres including religious, misery, visionary, and gentle fiction. It can come in any form and is difficult to define. Religious fiction is predominantly Christian, but other faiths are represented. Misery literature is a UK term for biographies where the protagonist overcomes obstacles. Visionary fiction expands […]
Sisyphus, son of King Aeolus, was a deceitful and arrogant figure in Greek mythology who was punished by the gods to roll a boulder up a hill only to have it roll back down for eternity. Some believe this story explains the rising and setting of the sun. Sisyphus has been depicted in artwork and […]
The kinetochore is a structure on the centromere of chromosomes involved in mitosis and meiosis. It helps move chromosomes during cell division. Mitosis has four phases, and kinetochores play a role in the first three. During anaphase, sister chromatids divide into individual daughter chromosomes and migrate to each pole of the cell. In telophase, the […]
Measles is a highly contagious disease caused by the morbillivirus, with symptoms including a rash, high fever, cough, and watery eyes. The rash typically appears a few days after other symptoms and starts on the scalp or face before spreading to the neck, chest, torso, arms, and legs. Prompt medical attention is advised to prevent […]
A design inspector directs an engineering field survey team, performs complex survey tasks, and coordinates engineering tasks. The job involves both indoor and outdoor work, and requires knowledge of laws and regulations, technical report writing, and the ability to supervise and train team members. Skilled in using engineering calculators, GPS, and CAD programs, design inspectors […]
Cost structures are methods used by manufacturers to manage an operating budget for maximum profitability. There are three types: production site, process origin, and purchase structures. Fixed costs remain the same each month, while variable costs change. Managers must carefully align their budget to one of these structures to avoid strategic disadvantages. Cost structures are […]
A vertical marketing system is when a company owns the manufacturing, wholesale, and retail parts of selling a product. It has advantages, such as complete control over the process, but can also be overwhelming and inefficient. An example is an auto parts company that distributes parts from the manufacturing plant to retail stores. A vertical […]
The phrase “from rags to riches” originated from Horatio Alger’s 19th-century children’s books about poor boys who achieved financial security through hard work. The concept is also found in fairy tales and is associated with the American Dream. However, it is not unique to the US, and similar stories exist in other industrialized nations. While […]
The phrase “all-out” refers to a radical action affecting all members of a group, with no exceptions. Its origin is unclear, but it may have come from stockbrokers or horse racing. It can also be hyphenated, and implies impartial attention and equal implementation of changes. The phrase all-out often refers to an all-encompassing action, affecting […]
Catalysts speed up reactions without being consumed. Homogeneous catalysts are in the same phase as reactants, while heterogeneous catalysts are exposed to a solid substrate. Organometallic compounds are used as homogeneous catalysts in complex chemistry, such as polymerization and pharmaceutical manufacturing. They are also being studied for artificial photosynthesis. In chemistry, a catalyst is a […]
