1. Questionnaire can be sent via mail but schedule is done only Personally2. Questionnaire is cheaper method than schedule (for schedule you have to move everywhere3. Questionnaire can be returned without answering all the questions but, in schedule, enumerator ensures the filling all the questions.4. Questionnaire can be filled by anyone but schedule is always filled by enumerator.5. Respondent should be literate & co-operative in Questionnaire but schedule can be filled by illiterate.6. Risk of incomplete & wrong information is more in Questionnaire.7. Physical appearance of Questionnaire has to be attractive but not such case is necessary with schedule.8.Success of Questionnaire depends on its design but in case of Schedule it depends on honesty & competency of Enumerator.
Formal research techniques are structured, systematic, and follow a specific methodology, such as surveys, experiments, or case studies. Informal research techniques are more unstructured and rely on personal observations, experiences, or interactions for gathering information, such as interviews or focus groups. Formal research tends to be quantitative, while informal research is often qualitative in nature.
Interview method involves direct interaction with respondents, allowing for in-depth exploration of responses, while questionnaire method relies on written or electronic survey tools for collecting data. Interviews are more flexible, allowing for probing and clarifying responses, whereas questionnaires offer standardized questions for consistency. Interviews may be more time-consuming and resource-intensive compared to questionnaires.
A structured knowledge system has well-defined rules and formats for organizing and storing information, making it easily searchable and retrievable. In contrast, a semi-structured knowledge system has some predefined rules but also allows for flexibility and subjective interpretation in organizing and storing information.
Research schedule are being filled by the enumerators who are specially appointed for this purpose. Research questionnaire in technical term is the set of questions which is mailed to the responded, responded will send the filled questionnair. sudhish
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discuss the difference between structured and unstructured problems.
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Please select the proper category in order to receive a timely response.
A gray area lies between the structured and unstructured range.Here part of the decision can be specified allowing for certain factors out of control.
A gray area lies between the structured and unstructured range.Here part of the decision can be specified allowing for certain factors out of control.
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participant is qualitative structured is quantitative
structured attack--an attack that is sophisticated and organized & organized by a group w common goals An attack that is sophisticated and organized unstructured-- Made by individuals who pick their targets at random Often initiated by individuals attackers who infilrate systems out of curiosity
A program in unstructured language consists of sequence of commands, or statements, usually one in each line. these lines may have labels. labels helps to jump any line in the program. unstructured programming introduces basic control flow concepts such as loops, branches and jumps. they don't use concept of procedure,function . In contrast structured programs uses procedures,subroutines and local and global variables. Yes an unstructured language uses labels and jumping statements example of unstructured are earlier language like assembly language. structured language are well equipped with control statements, procedures,functions etc. example of structured language are high level language like c,c++.
Whether on paper or using a computer program, a document contains the written word or pictures/images. With planning, a document can be structured so that you have pre-decided where you will put information (text or pictures). In an unstructured document, there is no order, organization, or pre-planning. Some documents are used so frequently we refer to them as having a format that can easily be made into a template. A business letter format is one example.
Structured interviews work through a specific set of questions in a method proscribed by the HR department for that company. It is one way to insure that that same questions get asked to all of the candidates. It is often used to be able to show that the best person for the job was selected and that it was a fair interview for all of the candidates. Unstructured interviews are less structured and the individual interviewer can determine what they are going to ask the candidate.