it is a pareto diagram based presentation

1. Qimprocollegeleague
Topic : bunking classes
Made by :
Sanchi Saxena
Sonakshi Kansal
Srashti Singh
Banasthali Vidyapith

2. OUTLINE
1) Introduction to pareto program.
2) Stratification of the problem.
3) Identification of symptoms that account for 80%
frequency .
4) Problem definitions
5) Lesson learned by the team

3. INTRODUCTIONTOPARETO
DIAGRAM

4. Whatisaparetodiagram?
• A Pareto chart, named after Vilfredo Pareto, is a type of chart that
contains both bars and a line graph, where individual values are
represented in descending order by bars, and the cumulative total is
represented by the line.
• Because the reasons are in decreasing order, the cumulative function
is a concave function. To take the example above, in order to lower
the amount of late arrivals by 78%, it is sufficient to solve the first
three issues.

5. This diagram shows the pareto chart of titanium investment casting
defects. The left vertical axis is the frequency of occurrence, but it can
alternatively represent cost or another important unit of measure.
The right vertical axis is the cumulative percentage of the total number
of occurrences, total cost, or total of the particular unit of measure.

6. • The purpose of the Pareto chart is to highlight the most important
among a (typically large) set of factors. In quality control, it often
represents the most common sources of defects, the highest
occurring type of defect, or the most frequent reasons for customer
complaints, and so on.
• Wilkinson (2006) devised an algorithm for producing statistically
based acceptance limits (similar to confidence intervals) for each bar
in the Pareto chart.
• These charts can be generated by simple spread sheet programs, such
as OpenOffice.org Calc and Microsoft Excel [1] and specialized
statistical software tools as well as online quality charts generators.

7. STRATIFICATIONOFTHESYMPTOMSOFTHE
PROBLEMS

8. ISYOURCHILDBUNKINGLECTURES?
Often when children pass into their preteen years, they discover the
fun of bunking lectures. It may start out by accidentally missing one
lecture, but it soon snowballs into something much worse. Soon
they will have missed a lot of important lectures and then they end
up performing poorly in exams.

9. Number of
students
year
With the help of this graph we can easily identify that the students are missing
their lectures year by year more of.2010 there were 10 number of students
missing their lectures and so in 2011 there were 20, in 2012 there were 30,in
2013 there were 35 and in 2014 there were 40. we can notice that the number
of students bunking the classes are been increased.
Graph 1.1
0
5
10
15
20
25
30
35
40
45
2010 2011 2012 2013 2014
students

10. Therefore,thesymptomsfornotattendingthelecturescanbe:
Negative remarks from the
teacher.
Incomplete assignment or any
project.
being lazy, unfocussed and less
ambitious.
Lack of personal interest in
studies.
facing a genuine problem at
school, problems like getting
teased by his mates or say he
may be getting bullied.
Available opportunities for
entertainment like malls, movie
halls etc.
 a particular teacher keeps
picking on them.
Inability to keep up with the
subject.
indulge in some other activity
that he cannot find time for
otherwise.
 peer pressure.ie. to hang out
with peers.
His mates often mass bunk
and your child may be doing
the same to fit in.
The mental capacity of a
students does not matches
with the course opted.etc.

11. IDENTIFICATIONOFSYMPTOMSTHATACCOUNT
FOR80%FREQUENCY

12. IDENTIFICATIONOFSYMPTOMSWHICHAREMOSTLY
POSSIBLE :
Some of the factors which are mostly been observed in the students
are :
 Lack of personal interest in studies.
 facing a genuine problem at school, problems like getting teased
by his mates or say he may be getting bullied.
 Available opportunities for entertainment like malls, movie halls
etc.
 a particular teacher keeps picking on them.
 His mates often mass bunk and your child may be doing the same
to fit in.
 The poor teaching skills of a teacher also keep away student from
the school.

13. GRAPH1.2
With the help of this diagram we can easily identify that the 80% of
the frequency symptoms can be the poor teaching skills of the
teacher.
0
5
10
15
20
25
30
35
Student 1
Student 2
Student 3

14. Relative Importance of Factors Used to Decide on Lecture
Attendance(graph 1.3)
The figure lists various factors from the highest mean importance
score to the lowest (based on a five-point scale in which 1 was “not at
all important” and 5 was “extremely important.

15. PROBLEMS BASEDON
THE3ABOVE

16. PROBLEMDEFINITIONS:
There are some major problems which can take place when the
students are bunking lectures. These problems are :
 Problem of not in touch : the child may face the problem of not
getting in touch with the subjects. He may loose his internal
credits. Though he may be easily identified within the teachers,
school staffs or may be the peers as a truant .
 Not controlled early :another drawback can be that if the bunking
of the student is not controlled early, he may end up bunking a
LOT more lectures in junior and senior college which can make the
child lazy, unfocussed and less ambitious which may also indicate
that he is not taking education seriously, and this may cause
problems later on in his career.

17.  Dynamic teaching-learning environment :The absenteeism
disturbs the dynamic teaching learning environment and
adversely affects the overall well being of classes.
 Wastage : Bunking lectures may do the wastage of educational
resources, time and human potential and also causes rework and
wastage time of lectures.
 Valuable information : when students are absent from the class
they miss a lot of valuable information which results from peer-
lecturer interaction and the benefits of the specific examples
lecturers use to clarify difficult concepts.
 Future destruction : bunking the lectures can spoil the future of
the student .They will not be able to learn the actual means of
discipline and other moral values which is taught in the
classroom.

18. This picture shows that the child is running from the classroom and so
because of that one child the whole classroom discipline and even the
concentration of the teacher is been disturbed.

19. LESSONLEARNEDBYTHETEAM

20. LESSONLEARNEDBYTHETEAM:
Student absenteeism is a serious issue in public
education. Concerted efforts have been expended aimed at engaging
students and promoting active learning, but schools/colleges are still
full of “clock watchers”.
Many students regularly skip lectures and student absenteeism is a
major concern for lecturers at institutions of higher learning.
Absences create a dead, tiresome, unpleasant classroom
environment that make students who come to class uncomfortable
and the lecturer irritable .

21. THANKYOU
Helpline :-
 Google search : 1) A qualitative research
2) MIT faculty news letter