Consider words and phrases that indicate relationships between ideas, like also, however, as a result, in addition, for example, and in contrast. These are signal words, and they are sentence superheroes.
Examples of Signal Words and Phrases
Example: for instance, for example, for one thing… Contrast: however, but, on the other hand… Sequence: first, second, next, finally… Amplification: again, in addition, furthermore… Emphasis: in fact, yes, no, indeed… Restatement: in other words, that is, by way of explanation…
Common signal words show emphasis, addition, comparison or contrast, illustration, and cause and effect.
There are three signal words in use today: CAUTION, WARNING and DANGER.
A signal word is a prompt that alerts you about the degree or level of hazard of the product. There are only two signal words used: "Danger" or "Warning". "Danger" is used for high risk hazards, while "Warning" is used for less severe hazards.
There are two main types of signals used in electronics: analog and digital signals.
"Signal words" give hints about what is about to happen in what you're reading. Understanding them is a key to comprehension. Reading and making up examples which use them is a good way to understand them at whatever level of abstraction a student is prepared to comprehend.
The signal word can be ei- ther: DANGER, WARNING or CAUTION. Products with the DANGER signal word are the most toxic. Products with the signal word CAUTION are lower in toxicity. 1 The U.S. En- vironmental Protection Agency (EPA) requires a signal word on most pesticide prod- uct labels.
Common signal phrase verbs include the following: argue, assert, claim, comment, confirm, contend, declare, deny, emphasize, illustrate, imply, insist, note, observe, point out, report, respond, say, suggest, think, and write.
The signal word can be either: DANGER, WARNING or CAUTION. Products with the DANGER signal word are the most toxic.
According to A Writer's Reference, “A signal phrase usually names the author of the source, provides some context for the source material . . . and helps readers distinguish your ideas from those of the source” (418-19). It usually appears before the source material, although not always.
What are signal phrases? Signal phrases are short phrases that introduce a quote, paraphrase, or summary; they signal to readers that an outside source is being used.
verb (used with object), sig·naled, sig·nal·ing or (especially British) sig·nalled, sig·nal·ling. to make a signal to. to communicate or make known by a signal.
Signal words are specific words that you can use to transition between the different ideas in your paper clearly and organically. moreover. and then. in addition.
Many signals processed by computers can be considered as random. Examples: speech, audio, video, digital communication, medical, biological, and economic signals.
Analog and Digital Signals
Concerning time, the signals are classified into continuous-time signals and discrete-time signals. Similarly based on the value the signals are classified into analog and digital. If the value of the signal can be any real value in its dynamic range such signals are known as analog signals.
Information converted into an electrical form suitable for transmission is called a signal. There are two types of signals; Analog and Digital. Analog signals are continuous variations of current and voltage whereas digital signals are those that have discrete stepwise value (0 = Low, 1 = High)
and, again, and then, besides, equally important, finally, further, furthermore, nor, too, next, lastly, what's more, moreover, in addition, first (second, etc.)