c-rater is Educational Testing Service’s technology for the content scoring of short student responses. A major step in the scoring process is Model Building where variants of model answers are generated that correspond to the rubric for each item or test question. Until recently, Model Building was knowledge-engineered (KE) and hence labor and time intensive. In this paper, we describe our app...

We describe our work on seeding and building a developmental learning community for recruiting and retaining women in educational programs and careers related to computing and information science (CIS). Our approach is explicitly participatory: we work with young women to better understand how they view and approach CIS and to build activities that may attract women who would otherwise be disin...

Capacity and institution building is a core function of the Food and Agricultural Organization of the United Nations (FAO). FAO has recently started the “Capacity and Institution Building Portal” to provide structured access to information on FAO’s capacity and institution building services and learning resources. To ensure that the Portal can be searched by users and to enable interoperability...

Learning objects have been the promise of providing people with high quality learning resources. Initiatives such as MIT OpenCourseWare, MERLOT and others have shown the real possibilities of creating and sharing knowledge through Internet. Thousands of educational resources are available through learning object repositories. We indeed live in an age of content abundance, and content can be con...

Data warehouse acting as a decision support systems, Data warehouses standardize the data across the organization so that there will be one view of information. Data warehouses can provide the information required by the decision makers. Developing a data warehouse for educational institute is the less focused area as educational institutes are non-profit and service oriented organizations. In ...

Syllabi are important educational resources. Gathering syllabi that are freely available and creating useful services on top of the collection presents great value for the educational community. However, searching for a syllabus on the Web using a generic search engine is an error-prone process and often yields too many irrelevant links. In this chapter, we describe our empirical study on autom...

banberz, banbor, and sabziabad neighborhoods are three residential districts on the peripheryof ilam city, and are facing a lot of problems namely social, economic, and physical, particularly in housing sectorincluding low quality, poor housing, limited-quantity housing. in order to assess the sustainability of housing, 75indicators and to rank districts, spss software (exploratory factor analy...

This study investigates how an innovative technology, social networking, can be used in the process of building and maintaining social capital and exchanging knowledge in an educational setting. We employ a qualitative methodology, autoethnography, to examine how social networking can help students learn from other classmates and professors, exchange knowledge, and adjust both to a new program ...

The co-evolution model of collaborative knowledge building by Cress & Kimmerle (2008) assumes that cognitive and social processes interact when users build knowledge with shared digital artifacts. While these assumptions have been tested in various lab experiments, a test under natural field conditions in educational settings has not been conducted. Here, we present a field experiment where we ...

In the last decade, the concept of Open Educational Resources (OER) has gained an undeniable momentum. However, it is an easy trap to confuse download and registration rates with actual learning and interest in the adoption and re-use of open educational resources. If we focus solely on access, we cannot differentiate between processes of mere information foraging and deep sense making activiti...