AI in Education: The Role of Machine Learning in Evaluation and Feedback on Digital Learning Content.

Tasnim Nusayba
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 AI in Education: The Role of Machine Learning in Evaluation and Feedback on Digital Learning Content.




Millions of people are beginning to use Artificial Intelligence (AI) in numerous services across many sectors around the world, but one of the most interesting and innovative application is probably within the education sector. As the trends toward online educational platforms increase, the growth of machine learning (ML) in such systems is being witnessed. During this time, students interact with educational materials in a completely different manner, thanks to ML ranging from offering students learning curriculums to building up the structures that assess the students called grading systems. This post will discuss the application of machine learning techniques in changing online learning systems and the contribution made towards the advancement of educational systems by this technology.


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 Definition of Machine Learning in Education

This means that machine learning which forms part of artificial intelligence is concerned with data that is fed to a computer system in order to predict and deduce information without programming codes that tell it to do so. In this regard, rather than emulator students teachers can also become –users who utilize a very import visual interactive computer graphic technology for learning and efficiently manage great deal of students data through machine learning due patterns and trends analysis.

Machine learning in education process vs. Artificial intelligence.

While the AI connotates several technologies capable of human intelligent operation, Machine Learning is about systems capability to improve with data. At the same time, ML, among other tools, seeks to enhance the level of personalization in education, algorithmic solutions of archetypical problems, and the time of user interaction in education oriented resources.

Explanation of the Importance of Machine Learning to Online Education

The fact that machine learning can analyse data and make recommendations mean that the machine has a core functionality in education today. Education today involves a need to satisfactorily meet the different needs of the learners and this internalization of machine learning has found its way in many of the online platforms A also, this technology is a blessing to the teachers as it also helps in administrative work and minimizes the workload

Customizing Educational Tracks 

Machine learning has been a valuable asset in the education sector in enhancing the learning experience of students since it provides strong tools for student-specific learning.

Algorithms for Adaptive Learning

Adaptive Learning algorithms with the help of machine learning can estimate the degree to which a particular student has learned and adjust the content to suit that individual. These algorithms are present in platforms such as Khan Academy and Coursera, and they serve to adjust the speed and amount of complex lessons to how well a student is doing, ensuring that such content is not too easy or too hard.

 Advantages of Implementing Personalized Learning Approaches

Personalized learning approaches allow each student to have the content that goes in rhythm with their level giving each student’s learning pace. This tend to not only increase the engagement but the retention sprigs because students are made to work with suitable materials and pace hence stay more focused for longer periods.

 Successful Cases in Practice

Many research works have established that student achievement is increased through personalized learning. For instance, the Bill & Melinda Gates Foundation’s study revealed that the learner’s approach in doing the work much more better than simply traditional work in them both in reading and mathematics. Also, online systems which make use of ‘Students Learning - Machine Learning - Personalized algorithms are achieving a similar impact, with the students winning more and being pleased more. Click for improve practice!

Automated Assessments and Review

Machine learning turned out to be advantageous in other respects too. That is the area of evaluation and assessment where the processes are streamlined and made more efficient.

 The Enhancement of Grading by Machine Learning

With the help of machine learning algorithms it is possible for an instructor to refrain from grading student submissions which is a time-consuming and error-prone activity. They can grade the multiple-choice quizzes, essays and programming tasks as well. For example, services like Turnitin incorporate machine learning in their originality checking service and Grammarly improves the writing quality of users by checking their grammar.

Giving Feedback at the Right Time

Systems of machine learning also offer feedback within a short frame of time helping the learners to rectify the mistakes promptly which aids them in comprehending the subject matter. Such a feedback loop is very important in enhancing students’ interest and ensuring the most important ideas are understood before they are relegated to the background.

Lessening the Instructor’s Work Load

With grading being done automatically, teachers can channel their energies on other forms of teaching that go beyond classwork, such as coaching. Grading complaints are perceived to be the most tedious and non-creative aspects of one’s profession pausing embarrassingly, the resigning entreaty to those who require extra attention from their advances.

Intelligent Tutoring Systems (ITS)

The development of Intelligent Tutoring Systems (ITS) which will revolutionalise one-to-one learning is also based on machine learning.

What Are Intelligent Tutoring Systems?

Education and in particular the provision of instructions to students using such systems is referred to as intelligent tutoring systems. These systems mimic the experience of having a personal tutor by modifying the system according to the student’s existing knowledge, the style of learning, and their individual pace. For example, Carnegie Learning and Smart Sparrow incorporate machine learning systems to personalize the lessons rendered and assistance given.

 Benefits of ITS

ITS enables learners to access most of the available course contents without the need for a human teacher to facilitate learning. For instance, they help fill in the gaps in comprehension, especially for some students who might find a particular subject too hard. Most importantly ITS enables students to learn at their own pace, with more advanced learners receiving even more difficult challenges and basic lessons being provided for those who require it. Learn ITS here!

 Examples of ITS in Action

Numerous e-learning providers are already employing ITS with great success. Carnegie Learning for example, incorporates an ITS in their learning mat. This enables personalization of mathematics lessons based on students’ performance. Smart Sparrow is similar, and harnesses adaptive learning models to customize lessons as students engage with them.

Predictive Analytics for Enhanced Engagement of Learners

Everybody keeps talking about the personalization feature of machine learning, but it goes beyond that, as it can promote student engagement and performance through predictive analytics. Tap for quick learn.

Applications of Machine Learning for Predictive Analytics

ml-powered predictive analytics through course management systems utilizing machine learning. Such systems mine student data and forecast certain student behaviours, such as course completion and need for assistance among others. These predictions come in handy, as educators and educaring platforms can take measures to prevent students from falling behind before hand.

 Encouraging Engagement

When such at-risk students are located on the platform the student can be engaged and provided with specific support e.g. extra material or personal tutorship. This method - encourages the students to keep up with the learning process hence minimizes the chances of course dropouts.

Practical Cases

Udacity, and EdX are other platforms that apply predictive analytics to the educational process in the form of controlling the learning process of users and their outcomes. For example, the platforms can analyze the time spent by a student on learning units, their performance in quizzes to detect students who are at risk and need assistance and customize remedial action. Get more practice season 

Enhanced Learning Experiences with Natural Language Processing.

NLP, which is a subdivision of AI, has been significant in the enhancement of interaction between students and e-learning resources.

 What is NLP and Its Educational Uses?

Natural language processing refers to the ability of human language to be coded into a form that can be understood by a computer. For instance, in education, systems using NLP can draft examinations from given content, condense vast information, or help manage interaction in the forums by sifting through and ranking of questions.

Automated Essay Grading

The most recent researches in NLP have enabled the assessment of the written assignments in terms of grammar, coherence, and relevance. This will ensure that grading of essays is more faster without leaving out any writing quality aspects that will aid in the enhancement of the student abilities.

 Language Learning and NLP

In fact, this is hugely beneficial in language applearning applications such as Duolingo and Babbel, which are great. These applications have the capability of correcting one’s grammar pronunciation and fluency while using the app thus enhancing the learner’s ability to learn the language effectively. Free language learning apps!

 Vectorization Analysis and Courseware Optimization

Machine learning is also revolutionizing how courses are cobbled together as it offers data backed substantiation that is applicable.

Application of Machine Learning in Course Data Interpretation

ML techniques can handle both structured and unstructured data analysis, for example, the courses data of tens of thousands of learners and find out emerging patterns, common issues and the places where learning had gaps. In this way, the instructors are able to adjust and improve their courses.

Enhancing the Course material

Drawing from the Machine learning platform, any instructor will be able to modify and customize the course content for the benefit of the students. For instance, if a certain number of the students are not able to grasp a particular idea correctly, then there is help whose assistance can be offered by the instructor.

 Evident Transformation of Curriculum Structure

Integrated Web Based individual education systems such as EdX and Coursera are plication of ML techniques in the educational process helps to change the structure of the offered courses through the use of student data. The courses in question are constantly updated in order to serve their purpose of imparting information to the user more efficiently.


Difficulties and Ethical Issues

Examples of machine learning implementations are countless to the point of becoming mundane, but the ethical challenge it poses is no less important.

 Concerns Relating to Data

One of the primary issues raised is the gathering and more so the processing of learners information. Online services are expected to have some safety verification of how information is utilized and stored in respect to the owners, that is the students.

 Ethical Issues Related to Bias in Machine Learning Algorithms

Machine learning models will only be as effective as the data which has been used to train them. If the training data has bias, then the model will make biased prediction as well. For instance certain models may disadvantage certain categories of students. Such situations should be avoided and so various data sets should be availed and the algorithms made use of should be constantly checked for biases. Learn algorithm here!

The Role of Teachers

Nevertheless, the humans who teach will not be replaced by the AI systems. There are many tasks that machine learning can handle, but the warmth of a teacher’s presence, their mentorship and emotional support cannot be engineered.


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 Conclusion

Machine learning is enhancing the capabilities of education technology by assisting in the customization of learning, automating of assessment, and helping to make decisions aimed at improving student performance as well as the course content. In the years ahead, the use of artificial intelligence in the educational sector will increase, making the process of acquiring knowledge easier and more efficient. It is however also a matter of concern that such developments in technology does not override the need for teachers who cannot be replaced.


Advanced Applications of Machine Learning in Education Machine learning is progressively changing the education sector and therefore, it is now time to adopt this future course of action within the reasonable scope of this technology.


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