A Report On
“RESEARCH METHODS IN COMPUTER SCIENCE”
Submitted by
Nitish Ashok Shinde (5210)
ME Comp- I 2nd shift
Introduction Computer Science has proved its importance in various domains of science like natural sciences, social sciences, humanities and cultural science [1]. Computer science (CS) characterized as an empirical discipline, in which each new program can be seen as an experiment, the structure and behavior of which can be studied [2]. The term Information and Communication Technology (ICT) is analogous to Information Technology, but it stresses more on role of technologies like telecommunications, computers, software's, etc, which enable users to access, store, and manipulate information [3]. Research methods
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By abstracting internal details it obtains models that captures essence of the problem under study. By doing this it supports generalization and unification of results. It is mainly concerned with possibilities and limitations. In other words we can say that we can use the theoretical method to model a new system. However the theoretical method can help in finding new mathematical models or theories, but this method still needs other methods to prove the efficiency of the new models or theories.
4. Qualitative Method: Qualitative research methods are being used increasingly in evaluation studies, including evaluations of computer systems. These methods are used to understand the perception of an information system by its users, the context within which the system is implemented and the processes by which outcomes are generated. Qualitative research method is a method dealing with phenomena that are difficult or impossible to quantify mathematically, such as beliefs, meanings, attributes, and symbols. The qualitative method investigates the why and how of decision making, not just what, where, when.
5. Quantitative
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3. Journals
Journal papers are generally the Alpha and Omega of publishing papers and they are considered as more prestigious than conferences.
Top Academic Journals In Computer Science
Based on SCImago Journal Rankings 2013 there are some top journals in computer science given below:
1. Foundations and Trends in Machine Learning Publisher: Now Publishers Inc. Publication type: Journals. ISSN: 19358237, 19358245
2. Molecular Systems Biology Publisher: Nature Publishing Group. Publication type: Journals. ISSN: 17444292
3. Foundations and Trends in Computer Graphics and Vision Publisher: Now Publishers Inc. Publication type: Journals. ISSN: 15722759, 15722740
4. IEEE Transactions on Pattern Analysis and Machine Intelligence Publisher: IEEE Computer Society. Publication type: Journals. ISSN: 01628828
5. Foundations and Trends in Communications and Information Theory Publisher: Now Publishers Inc. Publication type: Journals. ISSN: 15672190, 15672328
References
1. Denning Peter J.: Is Computer Science Science?. COMMUNICATIONS OF THE ACM, Vol. 48, No. 4 (2005).
2. Allen Newell, Herbert A. Simon: Computer Science as Empirical Inquiry: Symbols and Search, Commun. ACM 19(3):
Measurement issues. Data, even numerically coded variables, can be one of 4 levels - nominal, ordinal, interval, or ratio. It is important to identify which level a variable is, as this impact the kind of analysis we can do with the data. For example, descriptive statistics such as means can only be done on interval or ratio level data. Please list under each label, the variables in our data set that belong in each group.
As a result of searching the existing literature, the researcher was able to obtain data that correlated exceptionally well with the research topic. Indeed, the researcher gathered pertinent information from secondary sources; however, the primary sources of data were needed to draw a logical conclusion of the research at hand. So, the next step was major section III, Research Methodology. Being
Charles Jorden Winship Dr. M. Melissa Elston Comp 1 29 October 2015 Writing In Computer Science Approaching this paper I was skeptical about the types of writing in my current Computer Science major. My thought process was along the lines of; I write code not papers. I digress, I was wrong. The few styles of writing that I learned about goes as follows.
All the information that is gathered about the internal and external elements is divided into 2
Also, the society processes available information at an accelerated rate, due to the ever changing trend and need to stay up to date, not allowing individuals to reflect on their current decisions before they move onto the next. Finally, due to the limitations from these two factors, people may not utilize necessary information to draw accurate conclusions about the natural world. To prohibit informational
Think Question #1 Sydney Martin CMN 225: Communication in Place September, 19th, 2015 Innovation is a natural part of human society, without it the human species wouldn’t be where it is today. But, in order for an innovation to make a significant impact on society the innovation must be spread throughout the many different cultures and societies on earth. Everett Rogers and Malcolm Gladwell both studied they way innovations are spread. The theories while, forty years apart, essentially the same. Rogers defined diffusion as “…the process by which an innovation is communicated through certain channels over time among members of a social system…”
Cut-off date 27 February. Part1: Essay. ‘Evaluate the contribution of a qualitative approach to research on friendship’. Part2: DE100 project report – Method.
A first look at Communication Theory. New York: The McGraw-Hill Companies. Introduction To the study Of Society Journal (1)
Introduction Qualitative research are those kind of researches that an outcome is obtained without the application of statistical methods of data analysis (Strauss and Corbin, 1990 cited in Golafshani, 2003). However, the qualitative research takes a direct approach, where the researchers arrive at a conclusion through the observation of events as they occur naturally without external interferences (Golafshani, 2003). Ethical and methodological issues may arise, therefore in order to demonstrate the legitimacy of Qualitative research it is important to integrate rigour and trustworthiness. Potential ethical issues There is the need to take into consideration ethical issues that may arise from conducting qualitative researches.
My interest in the Computer Science major at Carnegie Mellon was first piqued while I was in the Microsoft Student Partners Program, where I met a Technical Evangelist from Microsoft who graduated from the course. I had heard from him how the nation’s best graduates of Computer Science were often recruited from Carnegie Mellon. Naturally, this keen interest sparked off by my encounter with him did not just stop there as I am now sitting at my desk writing my CMU supplementary essays. As someone who has been trying to find myself within the tech sector in the future, Carnegie Mellon’s vast ties to the technology world only serve to underscore its appeal.
3. QUALITATIVE RESEARCH THEORY 3.1 QUALITATIVE RESEARCH Qualitative research is a form of research in which the researcher collects and interprets data, meaning the researcher is as important in the research process as the participants and the data they provide. Reason and Rowan (2004) have argued that the core element of a qualitative research approach is to connect meanings to the experiences of respondents and their lives. According to Clissett (2008) qualitative research involves a variety of research methods that can be used to explore human experience, perceptions, motivations and behaviours. Qualitative research is characterised by collection and analysis of words in the form of speech or writing.
To understand the full theory and its impact, the main ideas, the importance, the research done with it, and its strengths and weaknesses must be
In this section the author describes the theories that will support the analysis of information. In order to construct a theoretical background for the study the author chose to describe theories regarding the selection of countries. 5.1 Transaction costs theory Transaction cost theory was developed by Coase (1937) and then re-analyzed by Williamson (1979). The theory explains why companies exist and expand their activities to external environments finding out that ‘’A Transaction cost occurs when a good or service is transferred across a technologically separable interface’’.
Methodology In my thesis I utilized the quantitative content analysis method. There are many definitions of this research method from different authors. Most of the definitions include similar principles. The research should be systematical, objective, quantitative and replicable.
I feel that a two-year Masters Degree program in Computer Science suits my temperament .It allows for a flexible approach to study and actually aid’s student in choosing his/her specialization. This holistic approach is best suited to research. I am convinced from the school bulletin and web pages that will provide me with the right kind of stimulating atmosphere for strengthening my research fundamentals. I will consider myself fortunate to have the honor of learning from experienced professors whose research interests coincide with mine. The carefully signed breadth and depth of course, highly distinguished faculty and the excellent research facilities and program offered by the are ideal for my objectives.