Tutor profile: Barbara A.
What is the difference between "ser" and "estar"?
The verbs "ser" and "estar" both mean "to be." However, when and how they are used differ. The key differentiator between "ser" and "estar" is that "ser" refers to permanent descriptors and "estar" refers to temporary descriptors. For example, "ser" is used to describe one's nationality, occupation, name, relationship with someone else, and religion. It is also used to tell time or calendar dates, as well as the location of an event. All of these are more-or-less permanent descriptors: where you were born and what your name is do not change. On the other hand, "estar" relates to temporary descriptors. This includes one's emotions, the condition of something, or the location of an object.
What is a thesis statement and where do I include it in a paper?
A thesis statement is the main argument of your paper: what are you trying to prove or explain? Thesis statements are no longer than one or two sentences and should typically be included in the first or second paragraph of a standard paper. Thesis statements should be as clear and direct as possible. Do not use vague language, but rather, let the reader know what the purpose of your paper is and how you plan to demonstrate the purpose. However, you should avoid phrases like "the purpose of this paper is..." or "the thesis is..." Above all, the thesis should be the "North Star" of the paper: what you are writing about and why it is important.
Subject: Library and Information Science
What is the difference between primary and secondary resources and how can I find them?
Primary resources are original documents that provide an account of what happened at a specific event or period of time. These documents can include diaries, letters, speeches, interviews, photographs, or videos. They are created at the time of the event or in that specific time period. Secondary resources describe or summarize an event or time period after it has happened. Often secondary resources use primary resources to achieve this. Examples include books, magazine and journal articles, encyclopedias, and bibliographies. Primary resources can be found in archives, both physical and digital, and historical newspapers. Secondary resources can be found newspapers, journals, magazines, encyclopedias, and more through libraries, databases, and search engines.
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