Designing for users: an holistic approach to teaching Information Retrieval

نویسندگان

  • Ian Ruthven
  • David Elsweiler
چکیده

Many Information Retrieval courses take a reductionist approach: reducing the complexity of Information Retrieval systems into a series of decomposed modules for indexing, retrieval, and results presentation. In this short paper we describe a complementary approach for practical coursework that encourages students to take a holistic approach to thinking about Information Retrieval systems. This approach helps students to consider Information Retrieval systems as a whole system, the potential users of a specific Information Retrieval system, and appropriate evaluation approaches.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Behavioral Considerations in Developing Web Information Systems: User-centered Design Agenda

The current paper explores designing a web information retrieval system regarding the searching behavior of users in real and everyday life. Designing an information system that is closely linked to human behavior is equally important for providers and the end users.  From an Information Science point of view, four approaches in designing information retrieval systems were identified as system-...

متن کامل

A Knowledge Management Approach to Discovering Influential Users in Social Media

A key step for success of marketer is to discover influential users who diffuse information and their followers have interest to this information and increase to diffuse information on social media. They can reduce the cost of advertising, increase sales and maximize diffusion of information.  A key problem is how to precisely identify the most influential users on social networks. In this pape...

متن کامل

Review of ranked-based and unranked-based metrics for determining the effectiveness of search engines

Purpose: Traditionally, there have many metrics for evaluating the search engine, nevertheless various researchers’ proposed new metrics in recent years. Aware of this new metrics is essential to conduct research on evaluation of the search engine field. So, the purpose of this study was to provide an analysis of important and new metrics for evaluating the search engines. Methodology: This is ...

متن کامل

The Role of the FUM Students' Demographic Features in the Relevance Judgment Scores of Their Information Retrieval Results in Search Engines

In order to design user-friendly information retrieval systems, it is important to pay attention to characteristics of users. Therefore, the aim of the present study is to investigate the role of demographic variables of users during their search in search engines. Method: This is an applied study in terms of purpose, which was done by the evaluation method. To conduct the research, firstly,...

متن کامل

An Information Retrieval Prototype for Research and Teaching

This paper reports on MIMOR which was modelled as an open meta information retrieval system at the handling of diverse information retrieval objects. It is used to gain further insights concerning the behaviour of information retrieval systems as well as for teaching in the field of Information Science. The main issue of MIMOR is the exploitation of users’ relevance feedback in order to optimis...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2008