SG^U.S.math++ heavy practice4 exam!!concept

Q: am I more focused on grades or concept?
A: At P2, I used to focus on concepts. Now I feel focusing on concepts probably means he won’t get the marks. To get the marks, he has to endure uncomfortable amount of practice. See my chat with Sakamoto teacher…

I guess that many math fun learning websites (U.S., Australia…) probably focus on pupils’ interests (intrinsic motivation), not exams. I think exams in SG require much heavier tedious practice. To score in exams, you need speed, pattern-recognition, and avoiding mistakes at every step. You need lots of practice. 又快又准。

JackZ: Given your son’s lack of interest in wordy problems, U.S. culture would probably emphasize encouragement rather than forced practice.

Heavy homework, tough practice is actually common across U.S. schools such as my UChicago master’s program, but probably not common before high school.

In Singapore, it is quite heavy starting at Grade 4.

At the higher leve, proficiency is a requirement at the U.S. exams, similar to Singapore exams at the same level.

wordy problems: as academic as作文exam

In terms of practical values:

  • 2-star: if he doesn’t like Chinese compo and puts in no effort, I am not so worried.
    • As a pupil, I too found certain subjects completely boring and useless — politics, Chinese, biology. Most of my classmates felt the same about English, history, and trigo. So we were not motivated to memorize or practice.
  • 3-star: But wordy problems are somewhat impractical, kinda contrived. Why the hell do I worry so much?
  • 4-star: if he doesn’t develop the “vision” in geometry, I worry about his …
  • 5-star: If he doesn’t like arithmetic and puts in no effort, I worry about his foundation skills.

However, I feel his biggest limitation is immaturity — no inner drive to overcome the basic laziness that’s inherent in every person.

jolt: Since P2 I have realized that the Chinese composition requirement is unrealistic for many kids. Too much pressure. Now I feel the math wordy problems are highly contrived. Equation is the right method but not taught. Fuck the system!

Similarly, the PSLE science scoring system (keyword-based) is contrived and stupid.

The SG quantity of practice is possibly too much at Junior College level, even for a China high school student in 1991. (Will the U.S. quantity be more effective more appropriate for my son? ) Over 2 years, I gradually realized that my Singapore classmates mostly showed speed but shallow understanding in math and physics.

I feel IF my son shows enough understanding, but insufficient speed, I should avoid applying the SG exam standard.

If in another country the quantity/speed is 50% lower, he may be doing just fine. Perhaps at P3 he was at that position. So is he too slow at arithmetic? My assessment is, tragically, influenced by the Singapore exam system. I want to say fuck the Singapore exam system. Fuck the contrived wordy problems. If I spend some time analyzing quantity/speed (Not complexity) in U.S. P5 math exams (common standard?), I will get some idea what’s “normal” in another system.

Now I may need the inner strength to withstand the pressure from the Singapore school system. The streaming, the “caste”, the PSLE 3-digit scores,

 

Canada^SG: 2 nanny states@@ #U.S.=weak

  • Living in Singapore, I could feel a /firm/ support by the government. “Social safety net” is one aspect of it.
  • Living in the U.S.  I felt “nothing below”, just as the bathtub in 31a Hillside Terrace. I guess the African American community relied on self help and the black church. Across racial divides, covid19 revealed huge fault lines and weakness.

For decades, the Canada brand, as an immigration destination, conjures up images of a caring society compared to U.S. Now I feel its naïve and brainwash.

Canada is an attractive emigration destination due to healthcare. However, the Singapore integrated shield basically provides a comparable healthcare.

SG is probably much more of a nanny state , even though the education system is ruthless, and there’s no free handout for the poor…

Canada, one of the better western systems in pandemic management, had covid19 new deaths every day until 11 Sep
https://www.channelnewsasia.com/news/world/canada-reports-zero-covid-19-deaths-for-first-time-since-march-13104740. Total deaths reached 9000+. Compare it to Singapore’s very low death toll.

Q: What make SG such an effective nanny state? I asked my father this question.

  • With a small population and less severe income disparity, SG gov has fewer needy citizens to look after.
  • Also in terms of logistics, it is presumably easier to check out and monitor each needy household, so as to prevent tax payer’s money wasted on the wrong cases.
  • SG gov assistance to needy household is case by case, and depends on effective case management of volumes of cases.

On another note, the names of many Canadian and U.S. cities conjure up romantic images in my head, but to visit or retire there, main factors are 1) burn rate 2) climate 3) Chinese community. For these reasons, I should consider Penang, Jiande,,,

rescue fund: U.S.public system ineffective,again

— https://www.channelnewsasia.com/news/business/coronavirus-covid-19-businesses-second-time-charm-emergency-12685464

  • over-complicated (reminds me of the tax, H1b and medical billing systems) — Many small companies found they had better luck working with local banks, which sometimes did a better job of guiding them through the shifting rules and requirements,
    • One business owner said she thought she had taken all the right steps. Her bank, First Midwest Bancorp Inc, directed her to apply through a third-party portal – a common practice among banks that were scrambling to feed loans into the SBA. “By the time I heard anything, the money was gone,” said Wellman, who was seeking just under US$200,000.
  • one out of every five companies that qualified and applied for the loans in the first round were unable to secure them. hundreds of thousands of the smallest firms failed to snare funds, even when they were fully qualified and had applications sitting with banks.

— https://www.channelnewsasia.com/news/business/millions-americans-unemployment-system-survey-coronavirus-12684764

  • over-complicated — 26.5 million people have applied for unemployment benefits since mid-March, but EPI’s survey indicates that an additional 8.9 million to 13.9 million people have been shut out of the system. This study validates the anecdotes and news reports about people having trouble filing for benefits they need and deserve. Idled workers say they have encountered downed websites and clogged phone lines
  • too slow — Many Americans who managed to file claims have yet to receive payments weeks after they lost their jobs.

##[19]deeply felt Priorities b4U.S.→SG@45

k_tectonic

  1. — priorities over the next 2-10Y horizon
  2. Career[a] longevity till 70, probably on wall st, not in Singapore or West Coast. A related keyword is “relevance” to the geek economy.
    1. On Wall St, I continue to keep a keen focus on robust technologies like core Java, cpp, SQL?, sockets?, core threading, common data structures,,, Outside Wall st, jxee (and possibly web stacks) offers good market depth and demand.
    2. Compared to Wall St, West coast is possibly low priority for now as I don’t see long term visibility.
  3. wellness — protect: PIP-hell, trapped… A “stability factor” , arguably more impactful than GCard, housing, schooling… One of the key signs of wellness is BMI and calorie count.
  4. I now have a deep desire but limited hope to keep up my 细水长流 motivation for coding drill and QQ learning. Burning pleasure; self-esteem; satisfaction; absorbency. I have had some deep-learning episodes every quarter.
  5. (G3 as of 2019) boy’s education .. I don’t know if U.S. system is better for him
  6. (G4 as of 2019) GCard .. a G9 priority in my current plan as of 2024, primarily on the back of the longevity factor.
  7. (G6 as of 2019) prepare for war at new job — short-term, immediate but actionable item.
  8. — 2nd tier
  9. (G5 as of 2019) increase precious face time with grandparents in my 3rd U.S. era — fly business class to NY.
  10. more passive income to reduce the cash flow stress in the U.S. when I return.
  11. Saving up for U.S. housing .. not much I can do now.
  12. (G7 as of 2019) wife’s and daughter’s life-chances in U.S. .. important but not much I can do now

[a] I didn’t say “income”. I think more important to me is my marketability (+ relevance, in-demand ..). Career longevity is the basis of entire family’s well-being for 15Y until kids start working.

Salary .. kinda secondary, because the room for improvement is negligible. That’s basically my (biased) mental picture.

[19] U.S.edu indeed more holistic than SG

Bill Chen pointed out that at least at middle (+elementary) school level, U.S. system is more holistic than China system. Many of his friends benefited. I said my son is not academic and would fare better in the U.S. system. He agreed.

I said even at high school level, U.S. system is still more holistic than China system, since college admission is only 50% based on academics, mostly GPA and sometims SAT.  Bill agreed. The academic benchmark used is not always a national standard benchmark such as SAT. I guess U.S. colleges knows that SAT is poor predictor of success in college.

Junli told me some colleges said SAT score is optional and will be considered iFF submitted. I feel good to hear this for my son. I think for this reason, YLZ’s two kids both scored very high in SAT but still not very impressive to the U.S. colleges. The Singapore system is mostly focused on academics but U.S. system is more holistic.

When I asked about “50%” quoted earlier, Liu Yong pointed out school projects, leadership roles .. are important admission criteria.

Overall, I feel U.S. system is likely better for my son. More non-academic programs. Singapore system expects high motivation at too early an age, when my son is not ready.

— as I told Josh

I told Josh … The “breakthrough” I will wait for – when my son starts showing any serious, sustained dedication to anything meaningful, I will feel relieved that I made the right decision to bring him to the U.S.

However, serious motivation about something meaningful may not be such an important breakthrough. Academic benchmark is a dangerous trap including coding competitions.

Covid19: US nurses disqualified to get tested

Story below suggests

  • U.S. medical system poor planning, preparation, coordination
  • U.S. residents have lower confidence in the med system

On 2 Apr 2020, XR also told me that NY residents showing mild symptoms were turned away from testing centers even though testing was already “free” (used to cost $3k)

https://www.channelnewsasia.com/news/world/us-nurses-tested-spreading-covid-19-coronavirus-12623210?cid=h3_referral_inarticlelinks_24082018_cna confirms

More than a month after the pandemic hit the United States, the persistent test shortages mean that health workers are treating patients while experiencing mild symptoms that could signal they are infected themselves, according to Reuters interviews with 13 nurses and two doctors who described testing shortages at their hospitals.

Many medical centres are testing only the workers with the most severe symptoms, according to the frontline workers and hospital officials. As a result, nurses and doctors risk infecting patients, colleagues and their families without knowing they are carrying the virus, medical experts say.

In Michigan, one of the few hospital systems conducting widespread staff testing found that more than 700 workers were infected with the coronavirus – more than a quarter of those tested.

A NY nurse continued to work because her fever – at 102 degrees Fahrenheit (38.9 degrees Celsius) – was just below the threshold set by the US Centers for Disease Control and Prevention for sending health workers home. But she had the virus, an infection she confirmed when she took it upon herself to get tested at a private clinic.

The continued test shortages – even for the workers most at risk – is “scandalous” and a serious threat to the patients they treat, said Dr Art Caplan, a professor of bioethics at the NYU Grossman School of Medicine.

customer service: in-person=best but rare]U.S.#stress

Singapore has very convenient in-person services, esp. with government agencies and banks/telcos.

U.S. is a developed country. Large geographical layout means most services are delivered by phone or (increasingly) online via chat and self-service.

The U.S. consumers really need to learn how to use these remote services — legwork 🙁

If you want more services delivered in-person, then live in a big city or be prepared to drive.

Q: is this a source of cancer stress?
%%A: possibly.

U.S.GPA=more humane than统一考试

别人的孩子轻轻松松考到 250 分, 我家孩子怎么也到不了 220 分。。。

全国统一考试 造成这种严重误区。 在美国很多家长 (我猜测非亚裔) 坚决反对全州范围统一考试。 美国各小学各中学每年自主出题。 有的很难有的不太难,两校学生分数不可比。 对大器晚成的学生更人道, 更仁慈, 更耐心。

##U.S. work-from-home opportunities

A major advantage and flexibility in U.S. tech jobs is remote working. This has profound impacts on commute, home location, family time …

This is such a widespread culture and so proven that it’s definitely easier to find such a job in U.S. than in Singapore.

  • eg: One Barclays mgr seldom comes to office so he either works from home or from a remote office everyday
  • eg: Nathan (of ICE BA team) works from home most of the time
  • eg: Nicholas Leon had a small office in NC with 3 guys, but all his colleagues were in NY, so most of the time he could work from home or from that office — didn’t matter. He’s productive.
  • eg: Marc told me Humana has a work-from-home culture ….
  • eg: Jack He worked from home for more than a year
  • eg: Gregory (ICE) worked 3-day/week from home for a year