The Statistics of Population Mean Assignment Example | Topics and Well Written Essays - 500 words

The Statistics of Population Mean - Assignment Example A questionnaire is used to collect data in a survey. The main objectives in designing a questionnaire are to maximize response rate and obtain accurate relevant information for the survey. According to Leung (2001), there are no universal agreements about the optimal length of a questionnaire and it depends on the type of respondents. In general, a short questionnaire attracts higher response rate as compared to long complex ones (Leung, 2001). At the time of designing a questionnaire, following points must be taken into consideration. First, answer the questions yourself, how confidently you can answer questions from the questionnaire. Another thing is important that do not ask all the questions, some question should be skipped or randomized so that different respondents have a different subset of questions. Ask only the most important questions that are required for research/survey. The questions should be simple so that respondents can understand it. Another important aspect is th at do not ask questions for the sake of asking questions (Henning, 2008). The order of the questions should from general to particular, easy to difficult or factual to abstract.Whenever possible, the questionnaire should not be started with a demographic and personal question. Many studies do not require demographic questions at all. Therefore, those demographic questions should be asked that are relevant to the survey and unnecessarily not personal from the point of view of the respondents.

Information Literacy Assignment Example | Topics and Well Written Essays - 250 words

Information Literacy - Assignment Example This quotation is appealing as it captures everything about information literacy. This is so because information literacy does not mean just the mere knowledge of information that is in existence but the use of that information to solve problems and make decisions for the present and future. In this age unlike a few decades before, information has increased abundantly and especially in the internet which is currently the main source of information worldwide. This much information is petrifying and confusing to people. It therefore needs sorting out to find out which of the information is relevant and which is not depending on the needs of the person. When an individual is information literate, it means that they have the ability to be able to do that sorting out and as swiftly as possible without having any worries, requiring assistance or even taking a lot of time to do so. Information literacy is a skill therefore that everyone needs to have so that to be at par with the current technological trends and especially as it relates to communication with people not only within one’s area but globally as