What are study aims? The aims or goals of a study are short general statements (often just one statement) of the overall purpose of the trial. For example, the aim of a study may be “to assess the safety and efficacy of drug XYZ in patients with moderate hyperlipidemia.” The objectives are much more specific […]
What type of electromagnetic waves do cell phones use?
What type of electromagnetic waves do cell phones use? Mobile phones communicate by transmitting radio waves through a network of fixed antennas called base stations. Radiofrequency waves are electromagnetic fields, and unlike ionizing radiation such as X-rays or gamma rays, can neither break chemical bonds nor cause ionization in the human body. What type of […]
How do you cite a peer reviewed article?
How do you cite a peer reviewed article? Basic format to reference journal articles Author or authors. The surname is followed by first initials. Year of publication of the article. Article title (in single inverted commas). Journal title (in italics). Volume of journal. Issue number of journal. Page range of article. What is a peer […]
What is the shortcut to create a table of contents in Word?
What is the shortcut to create a table of contents in Word? Once you’ve applied heading styles, you can insert your table of contents in just a few clicks. Navigate to the References tab on the Ribbon, then click the Table of Contents command. Select a built-in table from the menu that appears, and the […]
What makes up your carbon footprint?
What makes up your carbon footprint? A carbon footprint is the total amount of greenhouse gas emissions that come from the production, use and end-of-life of a product or service. Usually, the bulk of an individual’s carbon footprint will come from transportation, housing and food. You can start the process by calculating your carbon footprint […]
What are FM radio waves?
What are FM radio waves? FM radio waves: Waves used to carry commercial radio signals between 88 and 108 MHz. Information is carried by frequency modulation, while the signal amplitude remains constant. Which type of waves are used in broadcasting? Radio waves are a type of electromagnetic radiation best-known for their use in communication technologies, […]
How are waves used to transfer energy and information?
How are waves used to transfer energy and information? ‘Wave’ is a common term for a number of different ways in which energy is transferred: In electromagnetic waves, energy is transferred through vibrations of electric and magnetic fields. In sound waves, energy is transferred through vibration of air particles or particles of a solid through […]
How do I insert a picture into a Word document without moving the text?
What was the provenance or source of the document or artifact?
What was the provenance or source of the document or artifact? Answer. Provenance refers to the sources of information, such as entities and processes, involved in producing or delivering an artifact. What is the provenance of a source? Provenance is the term used for a source’s ‘background’ – its nature, origin and purpose. What is […]
How do you share screen on Skype PowerPoint?
How do you share screen on Skype PowerPoint? Log into your Skype account, create your meeting invite and join your meeting. Once your meeting is live and you have dialled in, simply click on the share screen button (below) in Skype. This will automatically broadcast your desktop with your presentation (below). How do I get […]