Monday, 26 September 2011

News & Education: What teachers really want to tell parents

Found a really good article from a Singapore ex-classmate teacher's Facebook Wall by CNN.
Teacher Ron Clark is pictured with his students.
Image from CNN


What teachers really want to tell parents

Editor's note: Ron Clark, author of "The End of Molasses Classes: Getting Our Kids Unstuck -- 101 Extraordinary Solutions for Parents and Teachers," has been named "American Teacher of the Year" by Disney and was Oprah Winfrey's pick as her "Phenomenal Man." He founded The Ron Clark Academy, which educators from around the world have visited to learn.
(CNN) -- This summer, I met a principal who was recently named as the administrator of the year in her state. She was loved and adored by all, but she told me she was leaving the profession.
I screamed, "You can't leave us," and she quite bluntly replied, "Look, if I get an offer to lead a school system of orphans, I will be all over it, but I just can't deal with parents anymore; they are killing us."
Unfortunately, this sentiment seems to be becoming more and more prevalent. Today, new teachers remain in our profession an average of just 4.5 years, and many of them list "issues with parents" as one of their reasons for throwing in the towel. Word is spreading, and the more negativity teachers receive from parents, the harder it becomes to recruit the best and the brightest out of colleges.
So, what can we do to stem the tide? What do teachers really need parents to understand?
For starters, we are educators, not nannies. We are educated professionals who work with kids every day and often see your child in a different light than you do. If we give you advice, don't fight it. Take it, and digest it in the same way you would consider advice from a doctor or lawyer. I have become used to some parents who just don't want to hear anything negative about their child, but sometimes if you're willing to take early warning advice to heart, it can help you head off an issue that could become much greater in the future.
Trust us. At times when I tell parents that their child has been a behavior problem, I can almost see the hairs rise on their backs. They are ready to fight and defend their child, and it is exhausting. One of my biggest pet peeves is when I tell a mom something her son did and she turns, looks at him and asks, "Is that true?" Well, of course it's true. I just told you. And please don't ask whether a classmate can confirm what happened or whether another teacher might have been present. It only demeans teachers and weakens the partnership between teacher and parent.
Please quit with all the excuses
The truth is, a lot of times it's the bad teachers who give the easiest grades, because they know by giving good grades everyone will leave them alone.
Ron Clark
And if you really want to help your children be successful, stop making excuses for them. I was talking with a parent and her son about his summer reading assignments. He told me he hadn't started, and I let him know I was extremely disappointed because school starts in two weeks.
His mother chimed in and told me that it had been a horrible summer for them because of family issues they'd been through in July. I said I was so sorry, but I couldn't help but point out that the assignments were given in May. She quickly added that she was allowing her child some "fun time" during the summer before getting back to work in July and that it wasn't his fault the work wasn't complete.
Can you feel my pain?
Some parents will make excuses regardless of the situation, and they are raising children who will grow into adults who turn toward excuses and do not create a strong work ethic. If you don't want your child to end up 25 and jobless, sitting on your couch eating potato chips, then stop making excuses for why they aren't succeeding. Instead, focus on finding solutions.
Parents, be a partner instead of a prosecutor
And parents, you know, it's OK for your child to get in trouble sometimes. It builds character and teaches life lessons. As teachers, we are vexed by those parents who stand in the way of those lessons; we call them helicopter parents because they want to swoop in and save their child every time something goes wrong. If we give a child a 79 on a project, then that is what the child deserves. Don't set up a time to meet with me to negotiate extra credit for an 80. It's a 79, regardless of whether you think it should be a B+.
This one may be hard to accept, but you shouldn't assume that because your child makes straight A's that he/she is getting a good education. The truth is, a lot of times it's the bad teachers who give the easiest grades, because they know by giving good grades everyone will leave them alone. Parents will say, "My child has a great teacher! He made all A's this year!"
Wow. Come on now. In all honesty, it's usually the best teachers who are giving the lowest grades, because they are raising expectations. Yet, when your children receive low scores you want to complain and head to the principal's office.
Please, take a step back and get a good look at the landscape. Before you challenge those low grades you feel the teacher has "given" your child, you might need to realize your child "earned" those grades and that the teacher you are complaining about is actually the one that is providing the best education.
And please, be a partner instead of a prosecutor. I had a child cheat on a test, and his parents threatened to call a lawyer because I was labeling him a criminal. I know that sounds crazy, but principals all across the country are telling me that more and more lawyers are accompanying parents for school meetings dealing with their children.
Teachers walking on eggshells
I feel so sorry for administrators and teachers these days whose hands are completely tied. In many ways, we live in fear of what will happen next. We walk on eggshells in a watered-down education system where teachers lack the courage to be honest and speak their minds. If they make a slight mistake, it can become a major disaster.
My mom just told me a child at a local school wrote on his face with a permanent marker. The teacher tried to get it off with a wash cloth, and it left a red mark on the side of his face. The parent called the media, and the teacher lost her job. My mom, my very own mother, said, "Can you believe that woman did that?"
I felt hit in the gut. I honestly would have probably tried to get the mark off as well. To think that we might lose our jobs over something so minor is scary. Why would anyone want to enter our profession? If our teachers continue to feel threatened and scared, you will rob our schools of our best and handcuff our efforts to recruit tomorrow's outstanding educators.
Finally, deal with negative situations in a professional manner.
If your child said something happened in the classroom that concerns you, ask to meet with the teacher and approach the situation by saying, "I wanted to let you know something my child said took place in your class, because I know that children can exaggerate and that there are always two sides to every story. I was hoping you could shed some light for me." If you aren't happy with the result, then take your concerns to the principal, but above all else, never talk negatively about a teacher in front of your child. If he knows you don't respect her, he won't either, and that will lead to a whole host of new problems.
We know you love your children. We love them, too. We just ask -- and beg of you -- to trust us, support us and work with the system, not against it. We need you to have our backs, and we need you to give us the respect we deserve. Lift us up and make us feel appreciated, and we will work even harder to give your child the best education possible.
That's a teacher's promise, from me to you.



Vocabulary:

orphan -- (n)[C] a child whose parents are dead
sentiment -- (n0 [C or U] formal a thought, opinion or idea based on a feeling about a situation, or a way of thinking about something
prevalent -- (adj) existing very commonly or happening often
stem (the tide/trend)  -- (vb)[T] to stop something unwanted from spreading or increasing, 
nanny -- (n) [C] a woman whose job is to take care of a particular family's children
see light -- If you see the light, you suddenly understand something you didn't understand before.
pet peeve -- (n)[C]  a minor annoyance that an individual identifies as particularly annoying to him or her, to a greater degree than others may find it.
demean -- (vb)[T] to cause someone to become less respected
chime in -- phrasal verb Informal to interrupt or speak in a conversation, usually to agree with what has been said
worth ethic -- (n)[S] the belief that work is morally good
vex (by) -- (vb)  [T] old-fashioned to cause difficulty to someone, or to cause someone to feel angry, annoyed or upset
helicopter parents -- (n)  parents who want to swoop in and save their child every time something goes wrong.
swoop (in) -- (vb)[I] to move very quickly and easily through the air, especially down from a height in order to attack
prosecutor -- (n)[C] a legal representative who officially accuses someone of committing a crime, especially in a court of law
water sth down -- phrasal verb to intentionally make an idea or opinion less extreme or forceful, usually so that other people will accept it
handcuff -- (vb)  [T often passive] (informal cuffto put handcuffs on someone



Opinions:
I don't really have to deal with parents, but I do feel the disrespect for teachers from my colleagues' stories. When someone thinks they know more than you do, it is hard to take suggestions, that goes for me too, so the way to solve problems like this is to actually learn more! Because one only realises his insufficiency when one learns. The wisest man learns and knows how much he does not know. So everyone, keep learning! Parents, spend more time with your children!



Resources:
What teachers really want to tell parents @ CNN.com
http://edition.cnn.com/2011/09/06/living/teachers-want-to-tell-parents/index.html

http://dictionary.cambridge.org/dictionary/british/orphan_1?q=orphan+
http://dictionary.cambridge.org/dictionary/british/sentiment_1?q=sentiment+
http://dictionary.cambridge.org/dictionary/british/prevalent?q=prevalent
http://dictionary.cambridge.org/dictionary/british/stem_5
http://dictionary.cambridge.org/dictionary/british/nanny_2
http://dictionary.cambridge.org/dictionary/british/see-the-light?q=see+light#see-the-light__1
http://en.wikipedia.org/wiki/Pet_peeve
http://dictionary.cambridge.org/dictionary/british/demean?q=demeans#demean__3
http://dictionary.cambridge.org/dictionary/british/chime-in?q=chime+in#chime-in__2
http://dictionary.cambridge.org/dictionary/british/work-ethic?q=work+ethic
http://dictionary.cambridge.org/dictionary/british/vex?q=vex
http://dictionary.cambridge.org/dictionary/british/swoop?q=swoop
http://dictionary.cambridge.org/dictionary/british/prosecutor?q=prosecutor
http://dictionary.cambridge.org/dictionary/british/water-sth-down_2#water-sth-down_2__2
http://dictionary.cambridge.org/dictionary/british/handcuff?q=handcuff

Thursday, 22 September 2011

News: Apple iPhone 5 (Oct. 4) & Apple Store HK (Sep. 23)


Apple CEO Tim Cook has big shoes to fill.
Image from Fox, AP Photo/Mark Lennihan
Could this finally be true? If this is so, it wouldn't be a bad news for my birthday, but I'm kind of getting tired of hearing the release date of the iPhone 5 being pushed from end of September to the end of October and now back to the beginning of October. I just want to know what iPhone 5 is like before I decide on getting it or a power-draining Samsung Galaxy S2.

I've been waiting for my first smartphone since the days of the iPhone 3. Could this be the right model for me?

One thing is for sure, you get to peek inside the new Apple Store in IFC2.


Let's see if I get to go inside to take some photos with my 7D one day. Until then, these photos are all I can offer. Want to see more? The shop is set to open TOMORROW!


Vocabulary:
fill sb's shoes -- Fig. to take the place of some other person and do that person's work satisfactorily. (As if you were wearing the other person's shoes.)


Resources:
 Apple Set to Unveil iPhone 5 on Oct. 4, Sources Say @ Foxnews
http://www.foxnews.com/scitech/2011/09/21/apple-set-to-unveil-iphone-5-on-oct-4-sources-say/?test=faces

Apple offers first peek at new Hong Kong retail store @ AppleInsider
http://www.appleinsider.com/articles/11/09/21/apple_offers_first_peek_at_new_hong_kong_retail_store.html

http://idioms.thefreedictionary.com/fill+shoes

Travelling & Living: First Time To Apliu Street




You must be laughing when you saw the title of this entry. Yes, it is my first time to Apliu Street, but everyone has his first time, even if it is a place not so difficult to get to.

Years I have heard of this place, never had I found the urge to pay a visit, until recently I began to search for  a Geiger metre online just to discover the unbelievably ridiculous price tags people set on ebay, I decided to give Apliu Street a go, since it is famous for all sorts of ridiculously rare-slash-cheap devices. (As to why I wanted to get a Geiger metre, please read the previous entries on Medical & News: What Causes Cancer? -- Part 1Medical & News: What Causes Cancer? -- Part 2)

Back to Apliu Street, I created a photography day on Facebook and invited a few guys to join. And to me, it was an amazing little trip. I give you -- 14 Wonders of Apliu Street!

14 Wonders of Apliu Street

First, I have never seen so many saws and power drills laid out on the ground.
Saws and power drills
Second, I had never seen a roadside store that will display the products as messy as the photo below.
Messy display of products
Third, I had no idea that Apliu Street sells fishing rod, since it is nowhere near the sea (except the sea water in the public toilet)
Fishing rods for sale
Fourth, even laboratory tech equipments such as oscilloscopes can be found acting as table legs.
Oscilloscopes on the floor acting as table legs.
Fifth, poorly-kept old vinyl records are sold regardless of weather.
Old Vinyl Records
Sixth, expensive LED bulbs and stripes are sold, forcing me to revert to shopping LEDs on Taobao.
expensive LED stripes are sold 
Seventh, useless remote controls actually has a value!!!! I will remember to sell mine next time.
Old remote controls for all devices
Eighth, look up and you'll see the unique old Hong Kong architecture -- Tong Lau.
Round-corner Tong Lau
Nineth, clean pans and woks that no one would buy are sold.
Woks and pans carefully spaced out
Tenth, dusty tripods that I wouldn't touch are displayed.
Tripods and more tripods
Eleventh, I was surprised to see someone actually collects circuit boards in order to find the right part to fix faulty VHS/CD players.
Circuit boards (broken or whole)

Twelveth, I can definitely buy super magnets here if I need to! I tried to pull out one of them out from the stack, I couldn't!!!!!! $6 a piece.
Super strong magnets
Thirteenth, Yashica twin-lens reflex (TLR) cameraRollei Mercury II, Voigtländer COMPUR folding camera can be found there!!!!
Yashica Twin-lens reflex camera!!!! Made in Hong Kong
Rollei Mercury II (made in 1945) Half-frame 35mm non-rangefinder
Voigtländer COMPUR folding camera
Fourteenth, lots of people needed help on filling tax forms???
Tax, tax, tax!!!!!
You see, walking around Apliu Street can also be beneficial! I learn a lot of terms, what about you?

Vocabulary:
oscilloscope
vinyl record
Tong Lau
twin-lens reflex camera (TLR)
folding camera

Resources:
Medical & News: What Causes Cancer? -- Part 1 @ Locky's English Playground

Medical & News: What Causes Cancer? -- Part 2 @ Locky's English Playground

Living: Lamps & LED @ Taobao  @ Locky's English Playground

Oscilloscope @ Wikipedia

Vinyl Record @ Wikipedia

Tong Lau @ Wikipedia

Twin-lens reflex camera  @ Wikipedia

Folding Camera  @ Wikipedia

Ollinger's Camera Collection 

Monday, 19 September 2011

Technology: Windows 8 Developer Preview


Hi guys, instead of writing one single entry today, I have found a few things that really interest me and will split that into several entries. First of all,  as most of us know that Windows 8 Developer Preview version is out! And anyone can download it, have fun with it FOR FREE!!!!! (Actually, the same thing happened before Windows 7 was officially released.)

First, Windows 8 has a reputation of 8 seconds boot-up time (with the right hardware of course) which is said to be 50% faster than Windows 7.

Image from zdnet.co.uk
Second, it promises a totally new desktop interface allowing users to view their PC like a mobile phone, third, just in case you don't like the new interface, you still get the Windows 7 traditional desktop, and fourth, Windows 8 is totally finger-touch-friendly so very soon, we will be able to use PC monitors/ laptops/ netbooks like an iPod.


To try Windows 8 out, you are suggested to use virtualisation softwares such as VirtualBox (which is  free, multi-platform (Windows, Linux, Mac, and Solarus) ) or VMware's Workstation 8 (not free, but has 30-day free trial) instead of directly installing the Windows 8 on your hard disk. If you are a Mac user who got bored by Apple and would like to try out Windows 8, you also have Parallel Desktop 7 (free 14-day trial),  or VMware Fusion 4 (free 30-day trial).'

I'll be trying that on my removable hard disk to be safe! Update you when I have done so!

Resources:
Windows Developer Preview downloads @ Microsoft
http://msdn.microsoft.com/en-us/windows/apps/br229516\\

Watch Windows 8 boot in eight seconds, thanks to kernel hibernation@ This Is My Next.com
http://thisismynext.com/2011/09/08/windows-8-fast-boot-hibernate-resume/

Windows 8 @ Wikipedia
http://en.wikipedia.org/wiki/Windows_8

VirtualBox Official website
http://www.virtualbox.org/wiki/Downloads

VMWare Workstation 8 @ VMware
https://www.vmware.com/tryvmware/?p=vmware-workstation8&lp=1

Windows 8 Playlist @ Locky's English Playground
http://www.youtube.com/playlist?list=PL5F019CE34A67F55D

Parallel official website
http://www.parallels.com/upgradepd7/

VMware official website
https://www.vmware.com/tryvmware/index.php

Friday, 16 September 2011

Photography: Canon's new Powershot S100 is out!


Image from ZDnet
Hi guys! Look what's out! The once-on-my-shopping-list-S90-or-S95-successor is out! What's new? Watch the video below!


That was rather boring wasn't it? Well, official videos are always boring to watch, but the guy speaks pretty clear English, so not bad as a listening practice.

Then of course, you can also read the article from ZDNet, which is less tedious.

Or you can just look at the comparison below.


Model
Release
date
Sensor resolution,
 size
type
Lens (35 mm equiv)
zoom,aperture
Image processor
LCD screen
size, pixels
Card
Size
W×H×D
(mm)
Weight
(body, g)
Notes
Prosumer
Sep 
2009
10.0 MP
3648×2736
1/1.7" CCD
28–105 mm (3.8×)
f/2.0–4.9
3.0"
461,000
SD, 
SDHC, 
MMC, 
MMC+, 
 HC MMC+
100.0 ×
 58.4 × 
30.9
175
New High Sensitivity System and higher ISO speeds, f/2.0 lens, image stabilization. HD movie feature removed.[11] Bears similarity to earlierPowershot SD series models[10]
Aug
2010
99.8 ×
 58.4 ×
 29.5
170
Hybrid IS, 720p HD video.[12]
Sep
2011
12.1 MP
4000x3000
1/1.7" CMOS
24–120 mm (5×)
f/2.0–5.9
SD, 
SDHC,
 SDXC,

98.9 ×
 59.8 ×
 26.7
173
GPS, 1080p HD video.[13] Not to be confused with the older S100, the first Digital IXUS/ELPH camera.

Source from Wikipedia

Am I going to buy this? Nope! But if S100 is using DIGIC 5, and if DIGIC 5 is good, the upcoming EOS 8D or 7D Mk II might be using the new processor. As to the performance? Well, we'll see.



Vocabulary:
tedious -- (adj) boring

Resources:
Power for passionate photographers - the Canon PowerShot S100 and PowerShot SX40 HS @ YouTube
http://www.youtube.com/watch?v=xbWKtpCwRE4

Canon PowerShot S100: Successor to popular S95 adds GPS, 5x zoom @ ZDNet
http://www.zdnet.com/blog/digitalcameras/canon-powershot-s100-successor-to-popular-s95-adds-gps-5x-zoom/5286

Canon Powershot S series
http://en.wikipedia.org/wiki/Canon_PowerShot_S#Compact_S_series

http://dictionary.cambridge.org/dictionary/british/tedious?q=tedious

Thursday, 15 September 2011

Living: Lamps & LED @ Taobao



LED light bulbs arrived @ Locky's home
Unpacked from box 
Have been busying with all sorts of work, so I missed one entry yesterday. To make it up, here's a good recommendation for all of you who are interested in switching to LED lights.

First of all, we have to learn something about light bulbs. The old, cost-ineffective, energy-inefficient, un-ecofriendly ones we used in the old days are called incandescent light bulbs, commonly known to have tungsten as the filament and halogen gas (iodine or bromine) as the gas filling.

Compact fluorescent lamp
Image from Wikipedia

Fluorescent tube with "beat effect"
Image from Wikipedia

As time goes by, more and more people have switched to fluorescent lamps and compact fluorescent lamps (CFLs)  (around 15% luminous efficiency), which is more energy saving than the incandescent light bulbs (around 3% luminous efficiency), but the mercury gas that is used inside the CFLs are dangerous if handled wrongly, and it promotes the use of mercury with every lamp you buy, plus, CFLs create "beat effect" which makes the light appear to be like water waves or ripples. After considering these points, I decided that I would not do any more damage to the environment. The only solution? Light-emitting diodes (LEDs)!!!!

The luminous efficiency of LEDs is roughly 10%- 12%, which is lower than the CFLs, so generally, more light bulbs are needed, and for people in Hong Kong, with each LED light bulbs selling at $170 each, more light bulbs mean much more money! But I have a source!

Taobao has given me a great chance to scoop great LEDs at low price this time round! And the LED provider Natsen has an organised factory and offers wide range of LED products, so after checking its website, I decided to go for the products!

On average, each LED light bulb costs around HK$30 including the delivery cost, which is only slightly more expensive than the local Philips CFLs, the products arrived safely packed and all are in good working conditions.

LEDs installed @ Locky's home


I have included 3 links here and below for your reference:
http://item.tmall.com/item.htm?id=12515840278&prc=2
http://item.tmall.com/item.htm?id=12270500159&prc=1
http://item.taobao.com/item.htm?id=12403942359


Here are some tips for you before you buy:

  1. LEDs are said to have a lifespan of 50,000 hours (5.7 years), 50 times longer than CFLs, so don't buy too many spare ones.
  2. E27 (Edison) screw is more common for LEDs and there are more choices of LEDs with E27 than E14
  3. E14 is smaller in size and is mainly candlelight shape, thus it is not my consideration
  4. Do NOT get the light bulbs with the wrong screw!!!
  5. The LED light bulb's bright part is not too hot even when it has been switched on for a long time, but the lower part (the heat sink) can be very hot! Be careful!
  6. For more advantages and disadvantages of LEDs, please click on the link.


Do let me know if you have decided to try them out!


Vocabulary:
fluorescent lamps
compact fluorescent lamps (CLFs)
beat effect 
Light-emitting diode (LED)
Edison screw


Resources:
Living: Taobao-ing @ Locky's English Playground
http://lockyep.blogspot.com/2011/08/living-taobao-ing.html

Incandescent Light Bulb @ Wikipedia
http://en.wikipedia.org/wiki/Incandescent_light_bulb

Fluorescent Lamp @ Wikipedia
http://en.wikipedia.org/wiki/Fluorescent_lamp

Compact Fluorescent Lamp @ Wikipedia
http://en.wikipedia.org/wiki/Compact_fluorescent_lamp

Halogen @ Wikipedia
http://en.wikipedia.org/wiki/Halogen

Light Efficiency @ Wikipedia
http://en.wikipedia.org/wiki/Luminous_efficacy#Lighting_efficiency

Light-emitting diode @ Wikipedia
http://en.wikipedia.org/wiki/Light-emitting_diode

Natsen Official website
http://www.natsen.com/

Natsen LED Items @ Taobao
http://item.tmall.com/item.htm?id=12515840278&prc=2
http://item.tmall.com/item.htm?id=12270500159&prc=1
http://item.taobao.com/item.htm?id=12403942359

Edison Screw @ Wikipedia
http://en.wikipedia.org/wiki/E27_screw

Heat Sink @ Wikipedia
http://en.wikipedia.org/wiki/Heat_sink

LED Advantages @ Wikipedia
http://en.wikipedia.org/wiki/Led#Advantages