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Description
異想天開的有趣數學 3 哪個部位最癢？: : 108 10 # # # 9 108 117 4Homo Mediacus
作者：南浩英 | 繪者: 金旻貞 | 譯者: 牟仁慧
你知道人年紀越大，耳朵會越長嗎？
喜歡親親的國家竟然和貧富差距有關。
但是你更萬萬想不到，只要用簡單的數學
就可以解答搞笑諾貝爾獎背後的科學研究喔！
★打造數學腦，108課綱數學領域最佳延伸閱讀
不曉得你喜歡數學嗎？有許多人討厭數學是因為看到數字就覺得頭昏腦脹，
不然就是每次考試都出現計算錯誤，總覺得數學真的好難喔～
但數學一點都不難，而且還很趣味好笑！
我們從搞笑諾貝爾獎中精選10個和圖表與函數有關的研究，
讓科學家跟你說數學一點都不可怕，而且還很有用！
只要收集資料、在圖表上畫出線條
讓你輕鬆一目瞭然，我們身體哪裡最怕癢、哪裡抓癢最舒服？
或是解開為什麼有些國家人民超級愛親親！
甚至萬萬想不到，科學家發現令人討厭的蟑螂也藏有圖表的祕密！
無論面對多大量的數字與資料，
只要使用圖表，就可以找出兩者之間的關聯性，
輕鬆找出問題背後的關鍵答案！
其實一點都不搞笑的搞笑諾貝爾獎
搞笑諾貝爾獎是在一九九一年由哈佛大學的科學幽默雜誌所創立的獎項，每年都會選出物理、化學、醫學、數學、生物、和平等各種領域的得獎者。獲獎的研究通常是新穎且出乎人意料，用意是要人們思考真正的科學到底為何，並且也讓人領悟「科學真有趣」、「科學就在生活之中」的道理。
【知識學習重點】
#圖表 #比例 #函數
【學習領域分類】
◎適讀年齡：小學低年級以上，建議9歲以下親子共讀或教師導讀
◎教育議題：生命、科技、多元文化
◎學習領域：數學、自然與生活科技
本書特色
★符合108課綱核心素養，數學領域優質延伸教材
★精選搞笑諾貝爾獎研究，從輕鬆視角學習有趣的數學與科學知識
作者
南浩英（남호영）
各位小朋友，我是畢業於首爾大學數學教育學系的理學博士。我是一位數學家，也是一位教師，曾在高中和大學教學生們數學。數學和人類的歷史有著密不可分的關係，而我也致力於用生動的方式傳遞數學知識。在我的著作中，有為了小朋友所寫的童書《找出圓的秘密》、《奔跑吧！時鐘指針；以數學的觀點帶出旅行和文化主題的《帶著數學去首爾1》、《帶著數學去義大利1》；還原東方和神祕主義在科學歷史中作用的《哥白尼巨人和牛頓巨人》和《老師也嚇一跳的翻轉小學數學系列》等，以及國中數學教科書（墊腳石，第7次教育課程）。
繪者
金旻貞（미늉킴）
我從很小的時候，就常將「我長大以後一定要從事畫畫相關的工作」掛在嘴邊，而現在的我和各種繪畫創作的朋友一起愉快地工作著。當我畫著派派老師講述的各種異想天開的數學故事時，令我覺得既新奇又享受，希望大家能愉快地閱讀本書。繪有《異想天開的有趣科學4：我們要不要搬去火星？》、《創作的靈感大人，歡迎光臨》、《致想成爲記者的青少年》及《哈囉？我是Homo Mediacus》等書。
※以上書名為暫譯。
審訂者
魏茲曼資優教育學院（와이즈만 영재교육연구소）
開發創意資優數學和創意資優科學的教材與課程，致力於以建構主義學習理論為基礎的教育學習理論、創造性理論及先進教育理論研究等。魏茲曼是韓國最頂尖的私人資優教育機構，為資優教育提供教育內容並培育師資。
譯者
牟仁慧
中韓自由譯者。曾在遊戲公司、公家機關、網路媒體、電商等職場打滾，處理各種與韓國有關的人事物。
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4.4 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
As described
Color: Black
Light weight, easy to put together and you can disconnect the ends and just roll the whole thing nice and tight for quick out of the way storage. Pretty sturdy, doesn't fall over if you bump into it, you could use it outside but if there's a lot of light you can see through a tiny bit if you're really close but I only tested this indoors so not sure about patio types
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Reviewed in the United States on December 18, 2025
★★★★★ 2
Flimsy - choose something else
Color: Black
Very flimsy and barely stands up… better options out there.
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Reviewed in the United States on October 11, 2025
★★★★★ 5
Versatile Room Divider With Easy Assembly and Strong Coverage
Size: 3 Panel 12FT W
I picked up this Siebwin 3-panel folding room divider mainly for privacy and room separation, and overall it works very well.
Assembly is very straightforward, and the divider can be set up, taken apart, and stored without much effort. The fabric quality feels good, and the frame construction is stronger and more stable than expected. The support tubes especially feel well built and help keep the divider standing securely.
One feature I really liked is the flexibility of the design. The panels can be used together as a complete divider or separated depending on the setup and available space. That makes it much more versatile for different room layouts or temporary privacy needs.
The coverage is also very good, and the size matches the manufacturer’s description accurately. The fabric blocks light and background visibility well enough to provide solid privacy without feeling overly heavy. The wider feet also help improve stability compared to thinner folding dividers.
Another positive detail is that everything arrived complete with no missing parts or damaged pieces, which made assembly much easier and faster.
Compared to cheaper privacy screens, this one feels more durable and easier to customize depending on the situation. In terms of value for the money, it feels like a very practical and worthwhile purchase considering the size, flexibility, and build quality.
Overall, a versatile and well-built room divider with easy assembly, strong privacy coverage, stable construction, complete included parts, flexible panel configuration, and excellent everyday functionality.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Stable, flexible in deployment configuration, creates true privacy and looks great.
Size: 3 Panel 12FT W
This is the second room divider panel I have installed, and there are several features about this one that I like much better than my older one.
The fact that there are no gaps and that the material is thicker means you get more privacy or more hiding power, if you wish. My older divider has vertical spaces between each of the panels and the panels are half as wide as the Siebwin panels, so there are many vertical spaces. The Siebwin divider really creates privacy.
Another feature that I really appreciate is that the legs are wider and stand off from the floor. On my older one the legs are flat and they're rather awkward to adjust because they create more drag on the floor. The feet on the older one also loosen if you turn them counter clockwise, so adjustments of configuration that require the feet to be moved are more complex.
The older divider also must be deployed in a zig-zag fashion because he feet are not as wide, but this new one can be deployed and stable in a straight, an "N" shape or an arc. They are both the same length, but because the older one must be use in a zig-zag deployment it doesn't reach to the length of the new one.
The Siebwin divider definitely costs more at $103.48, but it sports several features and advantages over the other brand, so it does a better job and is worth the extra cost.
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Reviewed in the United States on May 25, 2026
★★★★★ 4
Easy to assemble, does the job, material is shiny nylon and shows creases, minor defects, sloppy
Size: 3 Panel 12FT W, Size: 3 Panel 12FT W
The Siebwin room divider is a good idea, and for the price, it mostly delivers on the intended functionality. I ordered the 12 foot, 3-panel version mainly to hide an unfinished basement storage area that had become an eyesore. It works well for that purpose and gives the space a cleaner appearance without spending the kind of money that more decorative dividers or custom partitions cost. If you need something temporary, portable, or mainly functional, this is a viable option.
There are a few limitations that became obvious during setup and use. The first thing I noticed was that the weld quality on some of the metal poles is fairly sloppy. Once the cover is installed, you do not really see it, but up close, it does not look especially refined or professional. The blackout material also is not a matte canvas style fabric as I expected. It has more of a shiny nylon appearance, and the creases are fairly visible. Being that it’s more of a nylon, I’d be hesitant to try steaming it to remove the creases. However, the creases do not matter if you are using it in a basement, dorm, or shared room, but for photography, video work, or a professional office setting, the appearance could be disappointing. The fabric is thick enough, though. It blocks visibility well enough, but strong light behind it still shows through to some extent, nothing deal-breaking. Also, my fabric appeared to be slightly defective. The hook and loop strip on one of the bottom sections was off-center and couldn't be totally attached because it was lined up with one of the legs. I originally hoped to use this as a video backdrop, but I will probably end up replacing the fabric with a proper green screen or canvas material while continuing to use the frame itself. For now, it does a good job of covering my basement junk.
Assembly was actually easier than I expected and took roughly 15 to 20 minutes. The longer vertical poles are tethered together similarly to tent poles, which made setup straightforward and fairly intuitive. The shorter horizontal pieces slide and snap together to the top and bottom of the vertical assembly. After each section is assembled, the divider panels connect together with metal plates and two knurled screws (at the top and bottom), so no tools are really required. A few screws were difficult to start because paint had gotten into the threads, but once they caught, they tightened down normally. The feet install with similar knurled fasteners and help keep the divider reasonably stable. One thing to watch for during setup is the fabric orientation. There is one arrow indicator in the middle of the fabric to indicate up. However, if you need another indicator, the smaller hook and loop strip goes on the bottom while the longer strip goes on top. I realized mine was upside down right before finishing and had to redo it. I wasn't difficult to redo, despite the defect in mine.
The overall design is practical and easy to move around. I do like that the panels can fold and bend into different shapes depending on the space. The widened feet help stability, although when trying to stretch the fabric tight, I noticed the poles sometimes wanted to overlap slightly at the joints. Tightening everything helped somewhat, but it still happened occasionally. The divider feels adequate for normal indoor use, though I would not expect premium durability or luxury-level fit and finish at this price point. The entire device can also be easily disabled and stored in a tote if you need it completely out of the way. It comes with assembly instructions, but even if you didn’t have them, it’s easy to build without them (save a mistake or two).
In terms of value, I think the Siebwin divider mostly matches its price. Around $100 gets you a large freestanding partition with decent usability and easy assembly, but there are compromises in materials, appearance, and refinement. The defects are also off-putting, but hopefully you won't have them. Higher-end room dividers can easily cost two or three times more, so some of the tradeoffs are expected. I also noticed cheaper alternatives online, but based on the quality here, I suspect those would probably have even more issues. For practical home use, temporary privacy, hiding storage areas, or separating shared spaces, this is a good option as long as expectations stay realistic.
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Reviewed in the United States on May 18, 2026