以下为卖家选择提供的数据验证报告:
数据描述
Online Course Student Engagement Metrics
Student Interaction and Performance in Online Courses
By Yifan Zhu [source]
About this dataset
> # Detailed Online Course Enrollment and Student Engagement Data > > The dataset provides comprehensive details about students' engagement, behavior, activity, and performance pertaining to the online courses they have registered for. Each record in this data collection corresponds to one student's experience with a specific course. > > Comprising a multitude of detailed metrics and indicators that paint an exhaustive picture of each student's interaction with their chosen online course, this dataset includes information such as the registration status of the student, whether they viewed the course content or not, if they explored it in detail or just skimmed through it and if they ended up getting certified on completion. > > One of the significant aspects captured in this set is user demographics – including parameters like their geographical location (depicted by 'final_cc_cname_DI'), level of education ('LoE_DI'), year of birth ('YoB') & gender that offer insightful data for analysis on a diversified cohort undertaking these courses. > > It doesn't stop there - The data further delves into granular details about academic performances encompassing each individual's grade score ('grade'), date when they started the course ('start_time_DI'), date when they were last active on it('last_event_DI'). > > Human-Computer Interaction (HCI) metrics present another valuable perspective - These include specific actions performed by students during their learning process: number of events taking place while interacting with digital coursework('nevents'), number of active days spent within digital learning environments('ndays_act), how much content consumption took place i.e., number chapters read interactively per student within each class('nchapters') along with volume discussions taking place via forum posts developed by learners('nforum_posts'). > > A very salient feature captured is 'roles', which categorizes what kind of role did each enrollee play within these courses – filling positions as students primarily but also instructors & other staff members perhaps occasionally. > > Last but not least is an indicator denoting whether the collected student information might be incomplete for some reason – marked under 'incomplete_flag'. > > The combination of these parameters serves as a rich collection of behavioral, demographic, and performance-related data. Ideal for those interested in analyzing or developing predictive models related to online learning environments, student behaviors in digital classrooms and their engagement with course material– this dataset truly contains a wealth of insight about a rapidly evolving sector – online education
How to use the dataset
> > This dataset is a gold mine for anyone interested in student behavior, engagement and performance in online courses. Here's a guide on how you could potentially use this dataset. > > ## Educational Research > > The dataset provides data that can help researchers understand trends in online education. > > - Student Demographics: With attributes like Year of Birth (YoB), Level of Education (LoE_DI), Gender, and Country of the Student (final_cc_cname_DI) - researchers can undertake demographic-based analysis. > > - Student Engagement: Use metrics like number of forum posts (nforum_posts), number of days the student was active/engaged with the course content (ndays_act), whether they explored or viewed the course content (viewed and explored flags) and how many chapters they interacted with during their engagement period(nchapters). > > ## Predictive Modelling > > Machine learning engineers could use this data to train models for predictive purposes: > > - Predicting Course Completion: Using attributes such as level of education, registration status, initial start time etc. we could predict if students are likely to finish a course. The 'certified' field indicates whether a student finished a course which could be used as an label for supervised learning model. > > - Predict Performance: Features around user interactions like 'nevents', 'nchapters', ‘ndays_act’ could indicate user engagement which can help predict users likely to score higher grades ('grade'). > > ## Data Visualisation Projects > > For those interested mainly in visualisation projects: > > - You can visualise demographic distribution > - Create engaging visuals showing correlation between different fields such as Level Of Education vs Grade obtained > - Show what factors contribute most towards completing a course > > > Take note that this guide excludes date-related fields from the Dataset so it's possibilities are much wider when including them: understanding temporal patterns(when do students tend to start a course or when are they most active?), time series analysis and more. > > Always remember, the first step in using any dataset is understanding it. Thoroughly go through each field and question its purpose and relevance to your project
Research Ideas
> - Predictive Analysis: This dataset can be utilized for predictive analysis to estimate which students are most likely to complete a course or receive a certification based on their engagement level, demographics and behaviour patterns such as the number of forum posts, their level of education and more. This can help course creators design effective promotional strategies to increase completion rates. > - Personalized Learning Experience: The dataset can be used to provide personalized learning experiences by understanding students' behaviour, such as what type of content they prefer (interactive videos vs text), when do they study (study time), which subjects/topics they find hard/easy etc., thus creating an adaptive learning process for each student. > - Identifying Key Drivers of Student Success: By performing statistical analysis on these metrics, educators and administrators can identify key drivers that contribute significantly towards student success - whether it's the frequency of interaction with course content, active participation in forum discussions or simply just viewing the material. > > - Identifying At-Risk Students: The dataset could also be used to design an early warning system where educators could intervene when necessary with students who may need additional support based on various metrics surrounding activity/engagement levels. > - Course Improvement/Development: By analyzing this data, providers could see which parts/chapters of the course stimulate more engagement from students and use this information in planning future courses thus improving them where necessary or even developing completely new material if required. > > - Understanding demographical trends among online learners - Analyzing things like age range would provide insight into what age groups gravitate towards online learning enabling providers to tailor subsequent courses/information more effectively for those learner audiences
Acknowledgements
> If you use this dataset in your research, please credit the original authors. > Data Source > >
License
> > > See the dataset description for more information.
Columns
File: Courses.csv
Column name | Description |
---|---|
registered | Indicates whether a student has registered for a particular course or not. (Boolean) |
viewed | Indicates whether a student has viewed the course content after registration. (Boolean) |
explored | Indicates whether a student has explored the course content beyond just viewing. (Boolean) |
certified | Indicates whether a student has successfully completed and received a certificate for the course. (Boolean) |
final_cc_cname_DI | The country of the student. (String) |
LoE_DI | The level of education of the student. (String) |
YoB | The year of birth of the student. (Integer) |
gender | The gender of the student. (String) |
grade | The final grade of the student in the course. (Float) |
start_time_DI | The date when the student started the course. (Date) |
last_event_DI | The date of the last event the student participated in the course. (Date) |
nevents | The number of interactive actions a student had within the course. (Integer) |
ndays_act | The number of days a student was active in the course. (Integer) |
nchapters | The number of chapters a student interacted with in the course. (Integer) |
nforum_posts | The number of posts a student made on the course forum. (Integer) |
roles | The role of the user in the course (e.g., student, instructor, staff). (String) |
incomplete_flag | A flag indicating if there is any missing information in the student's record. (Boolean) |
Acknowledgements
> If you use this dataset in your research, please credit the original authors. > If you use this dataset in your research, please credit Yifan Zhu.
