Forum PHP Paris 2010

Équipe

Après Paris Web, l’équipe d’Audiofanzine participera au Forum PHP 2010 à Paris qui se déroulera dans quelques jours. Au programme, des conférences plus techniques et ni plus ni moins que Rasmus Lerdorf en personne, le créateur de PHP.

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  5. Is It Necessary for Kids to Take Private Tutoring for OSN Mathematics
    Prep?

    I was the kind of parent who used to hesitate whenever I heard about private tutoring.

    In my mind I thought: isn’t school already enough?
    My child already gets lots of assignments and additional practice from teachers.

    So when a friend suggested tutoring specifically for the Math Olympiad, I kept asking myself: is it really
    necessary?

    But the experience over the past few months has completely changed
    my perspective.

    How Is Regular School Learning Different from OSN Preparation?

    At school, my child appeared smart.
    His math grades were always above average.
    But once he tried to take the school-level OSN selection, he struggled.

    The problems were far more complex, sometimes requiring unique strategies that
    were never taught in class.

    According to research from the National Research Council (2000), school learning emphasizes procedural knowledge,
    while Olympiads demand a higher level of reasoning.

    So it’s natural if even bright students at school still find OSN challenging.

    This made me start thinking that maybe a special approach really is needed.

    Is Private Tutoring the Answer?

    At first I was skeptical, because I thought private tutoring only meant additional workload.

    But it turned out to be much more than that.

    When I signed up at NgajarPrivat.com, I immediately noticed the difference.

    OSN tutors don’t just repeat school material — they break down problems in ways that help my
    child see patterns.
    For example, a difficult number theory problem could be explained with a simple
    analogy.

    According to Bloom (1984), one-on-one tutoring
    can boost academic performance by up to twice compared to large classes.

    And from my experience, it’s true — my child understood concepts much faster.

    How Did My Child Feel After Joining Private OSN Lessons?

    The most surprising change was in my child’s attitude.

    Before, whenever he saw OSN problems, he got
    frustrated right away. It felt like he wanted to give up instantly.

    After joining private lessons through KoncoSinau.id, he became
    more confident.
    He said his tutor was very patient, never scolded him for mistakes, and instead gave encouragement.

    That’s when I realized tutoring wasn’t only about material, but also about building a child’s mindset.

    According to Dweck (2006), children with a growth mindset are
    more likely to persevere through difficulties.
    Private tutors often nurture this mindset, making students more resilient in facing Olympiad problems.

    Which Is More Effective: Online or Offline Tutoring?

    I tried both options.
    At first, I chose offline because it felt more
    real.
    A tutor from LapakGuruPrivat.com came to our home, and my
    child could ask questions face-to-face without worrying about internet issues.

    But later, due to schedule conflicts, we tried online classes.

    It turned out to be just as good.
    The tutor could share screen, write formulas on a digital whiteboard, and my child still interacted actively.

    According to Means et al. (2013), online learning is proven to be as effective to face-to-face teaching if designed well.

    So eventually, we decided on a combination: offline for intensive sessions,
    and online for additional practice.

    Will Tutoring Put Too Much Pressure on Children?

    One of my concerns was that it might overload my child.

    But actually, with flexible scheduling, it felt lighter.

    Private tutors usually adjust lesson duration to the child’s condition.

    If the child gets too tired, they don’t force them, but instead switch to a engaging style.

    I once saw my child learning geometry through interactive apps — something he
    never got in school.

    Csikszentmihalyi’s (1990) flow theory shows that when learning is enjoyable,
    kids become more focused and productive.

    That’s exactly what I noticed when my child studied with a private tutor.

    Is the Cost of Tutoring Worth the Results?

    Honestly, cost was a consideration.
    But after seeing my child’s progress, I felt it was
    worth it.

    Before, he could only solve 2 out of 10 OSN district-level problems.

    After three months of intensive tutoring, he managed to solve 6
    correctly.
    Even though he didn’t win, for me that was a huge leap.

    I also saw other changes: he became more diligent, more patient,
    and less likely to give up.
    According to research from Universitas Indonesia (Putri,
    2019), participating in academic competitions improves resilience and grit.

    So the benefits are not only academic but also character-based.

    What Tutoring Services Are Recommended?

    As a parent, I was careful.
    After research and asking around, I ended up trusting three platforms:

    – NgajarPrivat.com – focused on intensive guidance with tutors experienced in OSN.

    – KoncoSinau.id – flexible for online learning, suitable for busy students.

    – LapakGuruPrivat.com – offers many private tutors, both for Math
    Olympiad and other subjects.

    From my experience, all three are trustworthy, with clear systems and skilled tutors.

    Am I Glad I Chose Tutoring?

    Not at all. In fact, I’m grateful I took the step.

    Private OSN Math lessons not only helped my child understand complex problems,
    but also built resilience.
    From being doubtful at first, now I’m convinced this is an important
    investment for my child’s future.

    If other parents are still hesitant like I was, my advice is simple: just
    give it a try.
    Based on my experience, the difference before and
    after private tutoring is truly remarkable.

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