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The Agency has promoted the establishment of internal quality assurance systems, fostering the creation of a systematic collection of data that may enable to identify the main constraints and problems, enhancing the decision-making process.Having a better understanding of which students are more likely to face difficulties in their educational process and identifying the factors that influence these difficulties, higher education institutions will be able to timely develop strategies to increase the graduation rate and mitigate their attrition rates.In this context, in the last decade it has been conducted a deep analysis, particularly on higher Education, which forced the evaluation, review and reformulation of the processes used to guarantee the quality of the education services provided.
Project abstract Education is essential for country’s development.
Education provides children, youth and adults with the knowledge and skills to be active citizens and to fulfil themselves as individuals.
MOOCs illustrate the many types of big data that can be collected in learning environments.
Large amounts of data can be gathered not only across many learners (broad between-learner data) but also about individual learner experiences (deep within-learner data).
However, institutions have not been able to analyze this data and turn it into valuable information.
Therefore, data analysis in this context is promising, as it enables institutions to discover and extract hidden knowledge of students’ patterns from educational environment.Higher education is also concerned with long-term goals—such as employability, critical thinking, and a healthy civic life.Since it is difficult to measure these outcomes, particularly in short-term studies, those of us in higher education often rely on theoretical and substantive arguments for shorter-term proxies.Conventional assessments in higher education classrooms are infrequent and constrained, both in their design (e.g., essay prompts, multiple-choice questions) and in their feedback (which is usually delayed and sometimes subjective).Progress in educational technology can provide tools for measuring students' performance on more authentic tasks, such as engineering design problems and free-form text answers.Beyond the potential to enhance student outcomes through just-in-time, diagnostic data that is formative for learning and instruction, the evolution of higher education practice overall could be substantially enhanced through data-intensive research and analysis.A worthy next step would be to improve our capacity to rapidly process and understand today's increasingly large, heterogeneous, noisy, and rich data sets.Since the definition of is still developing, we will start with our use of the term.In 2001 Doug Laney, an analyst with the META Group (now part of Gartner), described big data with a collection of "v" words, referring to (1) the increasing size of data (—to encompass the widely differing qualities of data sources, with significant differences in the coverage, accuracy, and timeliness of data.This will contribute to the achievement of satisfactory levels of attainment.Currently, high education institutions have made a big effort and investment on creating systems to collect education related data.