don apos t create geometries within a query
ORGANIZATIONS DON’T TWEET, PEOPLE DO - A Manager’s Guide to the Social Web
Ngày tải lên :
15/03/2014, 15:20
... enough examples already where people have managed to tread that line Managed to be real, to have a personality, and yet at the same time acknowledge the fact that they are “representing” a sector ... what they are talking about and are going faster than the rest People don t always want to give up the time to attend formal training but are increasingly willing to learn from each other on an ... not pass on what you want others to see rather than all the messy, gutsy stuff that it really took to make the project happen 22 Leaving a Trace In contrast to all of these conventional methods,...
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Don’t Be Taken for a Ride Guide to Auto Leasing pdf
Ngày tải lên :
16/03/2014, 12:20
... should also realize that you have a right to receive important information that is accurate, including the material terms and conditions that will be a part of your lease, without having to endure ... the term of the contract (usually a term of 24, 36 or 48 months) At the end of the contract a balance or a “balloon-note” amount remains The balloon amount is the value the financial institution ... It is typically an after-sell item that requires an additional fee incorporated in the overall lease price or capital cost You can negotiate the cost of the maintenance agreement with the salesperson...
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BE GARAGE WISE - Don’t get taken for a ride when you take your car in for a service docx
Ngày tải lên :
30/03/2014, 10:20
... satisfactory quality TAKE CHARGE OF YOUR VISIT TO A GARAGE MAKING COMPLAINTS If you have a complaint, raise it with the garage as soon as possible It’s only fair that they have a chance to deal with ... correct and that it has been correctly stamped The service record book has been stamped with the garage’s stamp and that the relevant details of the service are correct Rather than replacing parts ... to Confirm that: The cost includes VAT, all parts normally replaced in the service and any other parts agreed to Confirm the details of any guarantee that comes with the work You would like to...
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Don''''t Make Me Think: A Common Sense Approach to Web Usability doc
Ngày tải lên :
27/06/2014, 00:20
... site The actual Average User is kept in a hermetically sealed vault at the International Bureau of Standards in Geneva We’ll get around to talking about the best way to think about the “average ... e t h i n k ! The fact is, your site may not have been that easy to find in the first place and visitors may not know of an alternative The prospect of starting over isn t always that attractive ... self-explanatory On a self-explanatory page, it takes a little thought to “get it”—but only a little The appearance of things, their well-chosen names, the layout of the page, and the small amounts...
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don t make me think a common sense approach to web usability phần 1 docx
Ngày tải lên :
14/08/2014, 10:22
... software and hardware products described in it Trademarks Throughout this book, trademarks are used Rather than put a trademark symbol in every occurrence of a trademarked name, we state that we are ... most satisfying thing has been people saying that it helped them get their job done better But what have you done for us lately? It only took about a year after the book appeared for people to ... work, but it was an important part of the “practices what it preaches” business If I was going to add any new material, I’d have to throw some of the existing stuff overboard, and I thought it all...
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don t make me think a common sense approach to web usability phần 2 ppt
Ngày tải lên :
14/08/2014, 10:22
... not the site The actual Average User is kept in a hermetically sealed vault at the International Bureau of Standards in Geneva We’ll get around to talking about the best way to think about the ... not have been that easy to find in the first place and visitors may not know of an alternative The prospect of starting over isn t always that attractive And there’s also the “I’ve waited ten ... settle for self-explanatory On a self-explanatory page, it takes a little thought to “get it”—but only a little The appearance of things, their well-chosen names, the layout of the page, and the...
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don t make me think a common sense approach to web usability phần 3 doc
Ngày tải lên :
14/08/2014, 10:22
... instance, that a phrase in very large type is usually a headline that summarizes the story underneath it, and that text underneath a picture is either a caption that tells me what it’s a picture of, ... contents with no real content of their own, there’s a temptation to fill them with happy talk Unfortunately, the effect is as if a book publisher felt obligated to add a paragraph to the table ... pages—usually in paragraphs that start with the words “Welcome to…”—its favored habitat is the front pages of the sections of a site (“section fronts”) Since these pages are often just a table of contents...
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don t make me think a common sense approach to web usability phần 4 ppsx
Ngày tải lên :
14/08/2014, 10:22
... important can it be? It’s not primary It’s not even secondary.) And there’s a tendency to think that by the time people get that far into the site, they’ll understand how it works And then there’s ... top-to-bottom navigation from the beginning, it’s very hard to graft it on later and come up with something consistent The moral? It’s vital to have sample pages that show the navigation for all the ... framing the content that is unique to this page (After all, that’s what it’s naming—not the navigation or the ads, which are just the infrastructure.) See “You are here” on page 74 [ 72 ] Don t...
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don t make me think a common sense approach to web usability phần 5 ppsx
Ngày tải lên :
14/08/2014, 10:22
... can retrace their steps Eventually the tale devolves into attempted cannibalism, grand larceny, and immolation, but basically it’s a story about how unpleasant it is to be lost 11 Actually, the ... even think about the page layout All I did was tighten up the top a little and try to make the content space easier to spot by adding a background to the column on the left At the same time, I made ... key attributes: > They were drawn correctly For tabs to work to full effect, the graphics have to create the visual illusion that the active tab is in front of the other tabs This is the main thing...
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don t make me think a common sense approach to web usability phần 6 pps
Ngày tải lên :
14/08/2014, 11:20
... sites, it’s not at all unusual to have people say, “Oh, is that what it is? I’d use that all the time, but it wasn t clear what it was.” Licensed by Douglas Bolin 1969813 That’s what our advertising ... entirely > Enterprise appears out of nowhere, and > Even the names that are the same aren t in the same order As a result, it’s hard to recognize that the two navigation systems are related at ... important it is for the navigation on the Home page to be the same as on the rest of the site For instance, if the persistent navigation is horizontal, can the Home page navigation be vertical? The...
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don t make me think a common sense approach to web usability phần 7 pot
Ngày tải lên :
14/08/2014, 11:20
... later Part of the conventional wisdom about Web development is that it’s very easy to go in and make changes The truth is, it turns out that it’s not that easy to make changes to a site once it’s ... And the worst thing about the myth of the Average User is that it reinforces the idea that good Web design is largely a matter of figuring out what people like It’s an attractive notion: either ... early enough or often enough to get the most out of it A simple test early—while you still have time to use what you learn from it—is almost always more valuable than a sophisticated test later...
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don t make me think a common sense approach to web usability phần 8 potx
Ngày tải lên :
14/08/2014, 11:20
... just as likely that the next user will say that she hates this shade of orange and that the drawing is too simplistic Don t get too excited by individual reactions to site aesthetics I don t know ... “demonstrating return on There are a number of screen recorders available, but I’m partial to Camtasia, made by TechSmith, the same company that makes the screen capture program SnagIt (http://www.techsmith.com) ... always use a screen recorder during user tests Who should the testing? Almost anyone can facilitate a usability test; all it really takes is the courage to try it With a little practice, most...
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don t make me think a common sense approach to web usability phần 9 pptx
Ngày tải lên :
14/08/2014, 11:20
... just learning about accessibility, because the long lists and ambiguous advice suggest that there’s an awful lot to learn And the truth is, it’s a lot harder than it ought to be to make a site accessible ... worst thing about this skepticism is that it obscures the fact that there’s really only one reason that’s important: > It’s the right thing to And not just the right thing; it’s profoundly the ... instructions Very often, the right solution is to take something (or things) away that are obscuring the meaning, rather than adding yet another distraction > Take “new feature” requests with a...
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don t make me think a common sense approach to web usability phần 10 pptx
Ngày tải lên :
14/08/2014, 11:20
... insists that the book has to reflect them And naturally, in the grand Beat the Clock do-it-under-water tradition, it all had to be done in a nightmarishly small amount of time She managed it only ... half right has my admiration And please don t take anything I’ve said as being against breaking “the rules”—or at least bending them I know there are even sites where you want the interface to ... something done, and attempts to engage them that interfere with their current mission are perceived as annoying, clueless, and the worst kind of hucksterism And attempts to add sizzle almost always...
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MỘT số PHẢN ỨNG HÓA HỌC TẠO RA đơn CHẤT THƯỜNG gặp
Ngày tải lên :
10/09/2014, 13:02
... *phan đ ê ̣ n phân ̉ ng i Đ ê ̣ n phân nong chay i ́ ̉ 2NaCl → 2Na +Cl2 CaCl2 → Ca + Cl2 4NaOH → 4Na + O2 + 2H2O 2Al2O3 → 4Al + 3O2 (xuc tac: Na3AlF6) ́ ́ 6Fe2O3 → 4Fe3O4 ... tac: KOH) ́ ́ *phan kim loa i tac dung v muôi ̉ ng ̣ ́ ̣ i ́ ví du: ̣ Fe + CuSO4 → FeSO4 + Cu Cu + 2AgNO3 → Cu(NO3)2 + 2Ag *phan kh ̉ ng oxit kim loa i: cac oxit cua kim loai trung binh, yêu ... (xuc tac: CuCl2, 400¤C) ́ ́ 4HBr + O2 → 2Br2 + 2H2O 4HBr + MnO2 → MnBr2 + Br2 + 2H2O 2AgCl → 2Ag đen + Cl2 (xuc tac: anh sang) ́ ́ ́ ́ H2S + Cl2 → S + 2HCl 2NaClO → 2NaCl + O2 ( t
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Giáo án bồi dưỡng thao giảng, thi giáo viên hoá học lớp 8 Bài 6 Đơn chất và hợp chất - phân tử (20)
Ngày tải lên :
20/05/2015, 17:41
... Kiểm tra 15 ph t Câu (7,5 đ) Trong ch t sau, ch t đơn ch t ? Ch t hợp ch t? Giải thích ? a, Khí ozon t o nên t nguyên t oxi b, Khí amoniac t o nên t nguyên t N H c, P đỏ t o nên t nguyên t ... Bài t p T nh phân t khối c a: a, Khí metan, bi t phân t gồm: 1C 4H b, Khí amoniac, bi t phân t gồm 1N 3H c, Cacbon đioxit bi t phân t gồm 1C, 2O d, Canxi cacbonat, bi t phân t gồm 1Ca, 1C ... Canxi cacbonat t o nên t nguyên t Ca, C O e, Kim loại Magie t o nên t nguyên t Mg Câu (2,5 đ) ? Hợp ch t có phải hỗn hợp không? Vì sao? Mô hình t ợng trưng số mẫu ch t ? Em có nhận x t thành...
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Giáo án bồi dưỡng thao giảng, thi giáo viên hoá học lớp 8 Bài 6 Đơn chất và hợp chất - phân tử (13)
Ngày tải lên :
20/05/2015, 17:41
... h a học nào? Những ch t tạo nên t nguyên t h a học trở lên? Những ch t tạo nên t nguyên t hoá học trở lên Ti t: I Đơn ch t : II Hợp ch t: Hợp ch t gì? -Hợp ch t ch t tạo nên t nguyên t ... câu sau: Đơn ch t Ch t phân chia thành hai loại lớn Hợp ch t Và Đơn ch t tạo nên t NTHH Hợp ch t Còn t o nên t hai nguyên t hoá học trở lên Đơn ch t Phi kim Đơn ch t lại chia thành ... Vậy x thuộc nguyên t Đồng Ký hiệu Cu Ch t tạo nên t đâu ? Ch t tạo nên t nguyên t Mỗi loại nguyên t nguyên t hoá học Vậy nói Ch t tạo nên t đâu ? Ch t tạo nên t nguyên t hoá học Ti t: II...
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Giáo án bồi dưỡng thao giảng, thi giáo viên hoá học lớp 8 Bài 6 Đơn chất và hợp chất - phân tử (32)
Ngày tải lên :
20/05/2015, 17:41
... Hợp ch t hữu HP CHT .HễùP ch t Đặc điểm cấu to Trong hợp ch t: nguyên t nguyên t liên k t với theo t lệ thứ t định Bi tp: 1) Điền t thích hợp vào chỗ trống: đơn ch t Ch t phân chia thành ... nguyên t Zn Cl c Canxi cacbonat t o nên t nguyên t Ca, C O d Khí ozon t o nên t nguyên t O, e Kim loại natri t o nên t nguyên t Na 3) Nói sau có không? Nếu sai phải nói đúng? a Nước gồm ... có t nh ch t (trừ than chì dẫn điện) Có loại hợp ch t là: hợp ch t .và hợp ch t vô hữu 2) Hãy ch t đơn ch t, hợp ch t, giải thích: a Khí clo t o nên t nguyên t Cl b Kẽm clorua t o nên t nguyên...
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Giáo án bồi dưỡng thao giảng, thi giáo viên hoá học lớp 8 Bài 6 Đơn chất và hợp chất - phân tử (16)
Ngày tải lên :
20/05/2015, 17:41
... liên k t với thể đầy đủ t nh ch t h a học ch t Phân t khối (PTK) Phân t khối khối lượng phân t t nh đơn vị cacbon (đ.v.C) *Cách t nh PTKc a ch t = t ng NTK ntử phân t ch t Vd1: t nh phân t khối ... ch t: Trạng thái rắn (a) Trạng thái lỏng (b) Trạng thái khí (hơi) ( c) - Ở trạng thái rắn (h a) h t ntử hay phân t xếp kh t dao động chỗ - Ở trạng thái lỏng (h b) h t gần s t chuyển động trư t ... tra Bµi cò : Thế đơn ch t? Hợp ch t? Bài t p Hãy t m số ch t sau đây: ch t đơn ch t, hợp ch t? H Rượu etylic nguyên t C, H, O t o HC O Kẽm nguyênHtố Zn t o ĐC Hạ Canxi oxit nguyên t Ca, O t o...
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Giáo án bồi dưỡng thao giảng, thi giáo viên hoá học lớp 8 Bài 6 Đơn chất và hợp chất - phân tử (34)
Ngày tải lên :
20/05/2015, 17:41
... R laỡ Silic, kờ hióỷu Si Baỡi : I N CHT VAè HĩP CHTPHN T N CHT : 1) ồn chỏ t laỡ gỗ ? Cỏu hoới : Chỏ t õổồỹc taỷo nón t ỡ thaỡnh phỏửn naỡo ? a p a n: Chỏ t õổồỹc taỷo nón t ỡ nguyón t ớ maỡ ... loaỷi nguyón t ớ laỡ nguyón t ỳ ho a hoỹc Cỏu hoới 2:( Thaớo luỏỷn nhoùm ) Dổ a vaỡo thọng tin saùch giaùo khoa trang 22 vaỡ trang 42 em haợy cho bió t khờ hidro, lổu huyỡnh, phọ t pho, natri, ... taỷo nón t ỡ nguyón t ỳ S Phọ t õổồỹc taỷo nón t ỡ nguyón t ỳ P Nhọm õổồỹc taỷo nón t ỡ nguyón t ỳ Al ọửng õổồỹc taỷo nón t ỡ nguyón t ỳ Cu Natri õổồỹc taỷo nón t ỡ nguyón t ỳ Na ồn chỏ t phi kim...
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