analyzed the situation of learners using intelligent
auxiliary systems, collected the reasons for their
learning difficulties and established a linear model to
achieve the goal of judging the emotional state of
learners when using intelligent auxiliary systems,
and timely reminded teachers to resolve the
difficulties encountered by learners and changed the
current situation that learners are not conducive to
learning (Rajendran 2013). Aher et al. used the K-
means algorithm to cluster the basic situation of
learners, then, they used the Apriori algorithm to
analyze the correlation of learners in each category,
and obtained the course categories that learners like
to learn, so as to push their favorite learning content
to learners (Aher 2013). Chen implemented a multi-
label classification algorithm to classify tweets that
reflect student issues, selecting about 35,000 tweets
from Purdue University to train a problem detector,
demonstrating how informal social media data
provides insights into student experiences and
strategies (Chen 2014). Patil gathered information
about all engineering students' online interactions on
Twitter, analyzed problems such as heavy learning
burdens, negative emotions, lack of social
engagement, and drowsiness. At the same time, he
used Bayesian algorithms to process the data and
tried to solve this problem (Patil 2018). Guo
proposed a multiple learning behavior analysis
framework. Based on the perspective of multiple
frameworks, she systematically analyzed the
learning behavior of MOOC learners participating in
X course, and discussed the strategies for optimizing
the design of MOOC courses (Guo 2017). Shen et al.
obtained a lot of MOOC learners' learning behavior
data from relevant platforms, constructed a model of
students' online learning behavior and online
learning performance evaluation, and then they
conducted sampling stepwise regression to
understand the impact of students ' online learning
behavior on their academic performance (Shen
2020). Based on the perspective of network learning
resources, Zhao et al. empirically studied the
learning behavior pattern of online learners and its
influence on learning effectiveness, indicating that
the behavior pattern of accessing network learning
resources is related to learning effectiveness (Zhao
2019). Li focused on the learning behavior of
MOOC learners, explored the impact of MOOC
learners' learning behavior patterns on learning
effectiveness, and provided effective suggestions for
improving the learning effectiveness of MOOC
learners (Li 2020). Cheng et al. combined the course
of "Principles of Systems Engineering" on the
military vocational education platform to collect
online learning data for analyzing the learning
behavior of MOOC learners in military education,
and proposed the optimization method of MOOC
design in military education based on learning
behavior analysis (Cheng 2022).
These studies have systematically analysed the
learning behaviour data of MOOC learners, to a
certain extent; can effectively promote the learning
completion rate of MOOC courses. But based on the
perspective of multivariate meta-analysis to study
the learning behaviour of MOOC learners, there is
less involved. Therefore, this paper studies the
analysis of MOOC learners' online learning
behaviour data in the multivariate meta-analysis
environment, constructs the analysis framework of
MOOC learners' online learning behaviour based on
multivariate meta-analysis, and combines chapter
learning and video learning to empirically analyze
MOOC learners' online learning behaviour, so as to
provide operational opinions and suggestions for
improving MOOC learners ' learning effectiveness.
2 CONSTRUCT MULTIVARIATE
META-ANALYSIS
FRAMEWORK FOR MOOC
LEARNERS' LEARNING
BEHAVIOR
Taking MOOC learners who take the course of
"Web System Development and Design" as samples,
the system log data of MOOC platform and the basic
information of learners are collected to analyse the
preliminary influence relationship between MOOC
learners' learning behaviour and learning effect.
Firstly, the analysis framework of MOOC learners'
learning behaviour is designed, and MOOC learners'
learning behaviour is divided into five categories:
(1) Resource learning behaviour: such as the total
number of platform login, the total duration of
platform login, the total number of resource
learning, the total duration of resource learning,
resource learning completion rate, resource learning
interval, resource learning hops, whether learners
learn resources in order, resource learning repetition
rate and so on; (2) Homework learning behaviour:
such as job scoring rate, job completion rate, number
of repeated jobs, number of repeated submission
tests and so on; (3) Interactive learning behaviour:
such as the number of MOOC learners browsing
posts, the total number of posts, the total number of
replies, the number of posts, and the number of
replies and so on; (4) Learning time preference