It is observed that in many countries not enough students are choosing to study science subject. What are causes? And what will be effects on society?

In several parts of the world, there is currently a lack of students choosing to study science in universities and colleges.
This
problem happens due to some reasons, and it can have some adverse impacts on society. There are several reasons why fewer university students are choosing it as their major.
Firstly
, these subjects is usually more difficult and demanding, which requires students to put much effort into their study.
For example
, my friend who is doing a course in Biology said that he had to conduct too many experiments and complete numerous projects, which prevented him from having any free time.
As a result
, The subjects seem to be less attractive to students compared to economics or business-related subjects.
Secondly
, as there are currently fewer employment opportunities available for graduates in science fields, learners are less likely to decide to select these majors.
Instead
, they tend to choose other subjects which allow them to find jobs more easily. A shortage of learners in its fields can result in some negative effects. The
first
impact is that when fewer students decide to learn about science, there would be a serious shortage of employees working in these fields.
This
would lead to fewer technological developments, which would
also
prevent improvements in people’s life quality.
For instance
, it would be difficult for humans to produce newer smart phones with better functions.
Additionally
, while a significantly increasing number of students are choosing economics and business to study, the number of job vacancies in these areas is limited. In conclusion, the shortage of students choosing the subjects is caused by several factors, and
this
problem might bring about serious impacts.

Include an introduction and conclusion

A conclusion is essential for IELTS writing task 2. It is more important than most people realise. You will be penalised for missing a conclusion in your IELTS essay.

The easiest paragraph to write in an essay is the conclusion paragraph. This is because the paragraph mostly contains information that has already been presented in the essay – it is just the repetition of some information written in the introduction paragraph and supporting paragraphs.

The conclusion paragraph only has 3 sentences:

  • Summary
  • Restatement of thesis
  • Prediction or recommendation

Example:

To summarize, a robotic teacher does not have the necessary disciple to properly give instructions to students and actually works to retard the ability of a student to comprehend new lessons. Therefore, it is clear that the idea of running a classroom completely by a machine cannot be supported. After thorough analysis on this subject, it is predicted that the adverse effects of the debate over technology-driven teaching will always be greater than the positive effects, and because of this, classroom teachers will never be substituted for technology.

Start your conclusion with a linking phrase. Here are some examples:

  • In conclusion
  • To conclude
  • To summarize
  • Finally
  • In a nutshell
  • In general

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