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Research for technical writing

The subjects covered by technical reports are of infinite variety. A technical report that  has much in common with a degree thesis is the most important type of writing anyone in the applied sciences undertakes. This is because they often deal with highly technical subjects in which the writer puts her or his knowledge and expertise in the hands of peers for their critical scrutiny. [See URL www.achart.ca/publications/mathematics.html for such a technical paper read at an international conference.] It is therefore in the writer's interest to be certain of facts and the manner in they are presented. This section offers comments on research, which are the foundation of all well-produced technical texts.

Research
Information obtained by research helps you to order your thoughts. The more accurate and meticulous the information the more you will have to work with. When collecting information keep your objective in mind. Who will read the report? How detailed should it be? What evidence supports your facts? If the answers to these questions are not clear you will have no basis for separating the relevant from the irrelevant.
Once you have defined the criteria you may need to seek help from someone knowledgeable in the field or with more expertise than you. What sources are at your disposal? These might include government information services, specialists in your own field, colleagues. Make use of the libraries at your disposal, both public and private. Reference librarians are usually skilled researchers and can locate information in a fraction of the time you would take; they're also willing to help you find what you are looking for.
As distinct from library sources (see below) available on line only to academics or those with access to them, the internet has changed the nature of research. Where once one spent hours in libraries researching data in a plethora of reference books information available on the world wide web is readily available at a touch of the keyboard.

On-line data
Many libraries have an on-line database that can be invaluable to the researcher and is often connected with a national or international information database. For example, DATALOG, a source of information available to researchers for a fee, provides access to 180 databases covering a broad range of subjects. Depending on the database and the information searched, fees vary from the cost of being connected to the Internet to in excess of $300 an hour.
Two important databases on technical subjects are COMPENDIX and INSPEC. COMPENDIX references articles in the applied sciences: mechanical, electrical, control and chemical engineering, electronics, and physics. IN SPEC provides information in the pure sciences. The cost of searching COMPENDIX and INSPEC is about $100 an hour. Other database programs provide patent information, U.S. and Canadian theses from 1976 on, and statistical information. A good source book on databases is Nahum Goldmann's Online Information Hunting (TAB books of MacGraw Hill). [Note: the information provided here on data bases will undoubtedly be supplemented by other sources of information available for the searching on the internet.
Not all data base services are chargeable; others are. The hourly charge for database search may seem high but, compared with the cost of a research assistant who must physically search documents and bibliographies, the expense is reasonable. Electronic databases contain only abstracts of listed articles. An abstract, however, is sufficient to indicate if the article, thesis, or patent is worth further investigation. Copies of complete texts are available through the inter-library loan service; delivery of material through the service can take up to a week or more. There remains the task of sorting researched information once you have it. You can deal with the information in two ways.
First, make a bibliographic record of every document you use, whether it has been published or not. Note the date of publication, author, title, and publisher. Use a two or three letter abbreviation for each reference to simplify the task of recording the source and page number of your notes. This avoids having to retrace your steps when annotating the references.
Secondly, list every question, query and lead that occurs to you during the research. Then, at a convenient opportunity, check the list for those items that, on reflection, are not worth exploring. Strike these from the list and investigate further those that seem worthy of further research. This frequent review of your notes is a good habit to form.
This advice may strike those with master and doctorate degrees as old hat, but not every engineer, research technologist, scientific assistant, and others with specialist expertise have the advantage of that experience. During our courses given to specialist groups working in the applied sciences, the advice given regarding research was new to more than half of those who attended.

Confidentiality
Apart from the restraints of time, the scope of the work, costs and your own resourcefulness, it is often necessary to keep your work confidential. Reports are not always confidential, but when they are it is important to recognize those who should be approached with questions and what those questions should be. The subject of your report or text may be sensitive and controversial. This calls for caution in discussing the subject with others. Similarly, some of your sources may say their information is confidential.
This may impose difficulties both in research and the writing of the report. Occasionally it means having to go without information you should report. On the other hand, if you can prove yourself worthy of trust, you may be given access to restricted information, strictly for your understanding of the subject, on condition you do not reveal it to your readers. Being made privy to confidential information is part of the stock in trade of journalists that goes under the rubric 'off the record' information. If this is the case you must take care to include it in your text in such a way that it need not be referenced.

Interviewing
The need to interview colleagues, and experts external to the organization, is equally an important part of research. Some interviewers succeed where others fail. The degree of success depends on attitude, preparation and the ability of the interviewer to put the person being interviewed at ease. What preparation can you make?
  1. Have an objective for the interview.
  2. Be prepared to give background information.
  3. Know what questions to ask, which means making a list.
  4. Make use of an interview sheet.
Explain your reasons for wanting the interview; this is also an excellent way of introducing the subject to the person you're interviewing. Although you want to obtain facts, you may also be interested in the other person's ideas, opinions and recommendations, which are all good reasons for using an interview sheet. To separate fact from opinion, divide the interview record sheet into four parts:
  1. Background
  2. Facts
  3. Analysis
  4. Recommendations
Have space at the top of the sheet to record basic information: time, date, place and subject. Questions of a general nature can be asked by way of introducing the subject. It is also good to ask some questions to which you know the answers; by this means you can establish a congenial atmosphere in which to conduct the rest of the interview. In sum, an interview form might have these components. [See below the elements of an interview form used by our technical writers and researchers.]

INTERVIEW FORM

Project Date
Person interviewed
Department or organisation
Objective of Interview
1.  Background:
2.  Facts:
3.  Interpretation:
4.  Recommendations:
 
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