An outstanding share! I've just forwarded this onto a colleague who was conducting a little
homework on this. And he actually bought me dinner
simply because I stumbled upon it for him...
lol. So let me reword this.... Thank YOU for the meal!! But yeah, thanks for spending the time to discuss this topic here on your blog.
How private tutoring supports students in excelling at OSN Chemistry.
I have worked with numerous students who were challenged by
OSN Chemistry problems at first.
OSN Chemistry questions test reasoning, analysis, and experiment skills beyond regular school exams.
At first, they were intimidated, but tutoring sessions quickly built
confidence and competence.
Cambridge research highlights that OSN competitions demand advanced thinking skills not
typically taught in classrooms (Anderson, 2016).
Private tutoring plays a key role in developing systematic
and analytical thinking in students.
What Are the Main Challenges for OSN Chemistry Students?
The biggest challenges usually come from complex problems such as:
Multi-step stoichiometry problems
Redox and chemical equilibrium problems
Thermodynamics and reaction kinetics with complex concepts
Bloom (1984) found that one-on-one tutoring can double academic performance.
Tutoring involves guiding students through the thought
process behind each question.
How to Make Difficult Concepts Easier to Understand
Learning styles vary among students.
Practical analogies simplify abstract ideas for students.
Equilibrium can be likened to a scale that must stay balanced: forward and
backward reactions in harmony.
According to VanLehn (2011), direct tutor feedback speeds up comprehension.
Students understand challenging topics more quickly with immediate feedback, making
lessons fun.
Private Tutoring Online vs Offline: Which is More Effective?
At first, some students were skeptical of online
tutoring because they worried experiments would be hard to perform.
However, MIT research shows that blended learning—combining face-to-face and
online—yields the best results (Means et al., 2013).
LapakGuruPrivat.com blends offline labs with online problem-solving and
concept reinforcement.
Flexible scheduling does not compromise the
depth or quality of learning.
Strategies for OSN Chemistry Problem Practice
Problem practice must be structured and guided by a tutor.
Typically, I assign:
Archived national and regional OSN/KSN problems
Practice problems targeting student weaknesses
Simulated national or international level questions
Ericsson et al. (1993) emphasize deliberate practice: focused practice on weaknesses with direct feedback.
Students gain confidence tackling difficult and unfamiliar problem
types.
How Private Tutoring Builds Student Mental Strength and Motivation
Competitions demand mental toughness as much as knowledge.
Research highlights that science contests improve perseverance and persistence (Putri, 2019).
Students are taught problem-solving strategies: divide problems, remain composed, and review solutions.
Structured strategies improve both focus and mental stability under pressure.
Can Every Student Succeed with Private Tutoring?
Only the “naturally smart" can succeed? Private tutoring shows anyone can improve.
Growth mindset allows all students to improve through guided effort
(Dweck, 2006).
Struggling students can achieve significant growth with
structured tutoring from these platforms.
Analyzing mistakes, practicing deliberately, and strategic guidance allow students to solve complex OSN
questions.
Trusted Private Tutoring Platforms for Chemistry
Based on teaching experience and research, the following platforms are
highly effective:
NgajarPrivat.com offers expert tutors emphasizing conceptual mastery and competition strategy.
KoncoSinau.id allows flexible, interactive online
learning with complete OSN materials.
LapakGuruPrivat.com → Wide tutor selection, blended learning
approach, and complete OSN/KSN question bank.
Tutoring through these platforms leads to fun, well-planned, and successful OSN readiness.
Conclusion
Tutoring for OSN Chemistry is a strategic approach, not just additional lessons.
It is an effective strategy for developing academic ability, mental toughness, and analytical thinking.
Students become more confident, structured, and ready for complex OSN Chemistry problems.
Students gain confidence, are prepared for difficult problems, and develop critical thinking skills.