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Title: Chapter%2011%20%20%20%20%20%20%20Laying%20Out%20Pages%20and%20%20%20%20%20%20%20%20%20%20Screens


1
Chapter 11 Laying Out Pages
and Screens
2
This chapter will examine the two main
elements of document layout - the design screen
and pages their density, balance,
look-ability, and legibility (readability).
- the design of the type to determine the size,
font, and style of the letters used to make
words.
3
Guidelines 1- Review the user analysis
The goals of page and screen layout, they
resembles those of document design -allow the
user to overcome the design problem, the
layout should meet dynamic need with
static layout. - support overall task
orientation. - Accommodate the visual needs of
the user, the need to learn and do through
images rather than words.
4
2- Create page grids to define space by
drawing invisible fences among the areas of a
page. (rack, parking lot). To design a page
you need to know - Grid lines, lines
drawn where page and column margin would
fall. - Margins, spaces between text and page
edge. - Columns, spaces between the gridlines
marking columns. - Gutters, space between
columns. - white spaces and baselines. -
baseline, grid line at the bottom of the text and
graphics area that define the bottom margin.
5
3- Draw thumbnail (brief) sketches like a
diagram of a building or a football field, a
thumbnail sketch uses lines and spaces to show
how pages get organized, as a student of
software documentation, making thumbnail
sketches helps you sharpen your eye for
effective page design that encourage usability.
6
Some guidelines for thumbnail sketches -
text, draw straight line for all body text, use a
ruler if you want. - graphics draw all
your graphics using shadows, abstract
sketches, circles and lines. - heading, large
fonts draw them as shaded rectangles. -
rules, boxes, you may need to draw rectangles
around rules to give them the same value on your
sketch as they have on the page. Tips
slow down, make it accurate, keep page items in
proportion while trying to include
everything, keep the value of darkness,
density, lightness same as in the original.
7
4- Define styles for pages and screens
components your style for page and screen
components should include margins top and
bottom left and right, gutters, icons, tabs,
page number, heading. 5-Set up pages and
styles in your word processor, This will
save you time in the long run - you can change
the style later, you do not have to change
each instance of a certain text. - insures
consistency.
8
6- Determine the layout of Help Documents
You need to consider the differences between
layouts of pages and screens, screen
resolution and the choice of the font, you
need to consider the features of screen which
does not exist in the page such hypertext
links. - some times you may want to include
the same steps from the pages of a tutorial
in the screens of your online help system in
order to make it complete.
9
Designing communication spaces the
documentation writers need to decide on two
important things, degree of modularity and
degree of structure they need, both elements
will determine the overall look of the
communication space, regardless of the
pattern of columns and words you choose 1-
degree of modularity, means breaking the
information into chunks of text and graphic units
to make them easier for the user to digest.
Ask yourself if your page design contains all
of the information needed by users to perform
and fully understand the task. Online help
documents can segment information more easily
through the use of pop-up windows, expandable
text, and rollovers.
10
Sometimes you can not fit all info about one
task in one page, often this mean doing the
following - repeat background info where
necessary. - repeat screens when necessary. -
keep all relevant steps on the same page. -
minimize cross-reference. Modularity
accommodates both the experience and advance
user because each may select only those modules
that solves a particular problem, the modules
they need.
11
The tradeoffs of modularity lie in the cost
associated with producing modular documents.
(some modules can take less than two pages,
the resulting manual often has empty
spaces). Notice that modularity has less
and less to do with online help systems,
because of the physical constraints of the
printed page, you have to put all the
necessary info in one space, otherwise the user
has to go to another page. However, in online
help you can overcome this problem by pop
ups, and hypertext.
12
2-degree of structure, which means that we
place the info on the page according to
patterns, with certain kinds of info only in
certain places. The structured page has certain
areas for headings, other areas for overviews,
and others for screens. Highly structured
page also use fence-like vertical and
horizontal lines, called rules, to separate and
help the reader keep track of info on the
page Researchers have determined that readers
locate info by remembering the physical
location of info on the page, rather than more
abstract terms of chapter or section
numbers. The following elements will
contribute to the structure in your pages and
manuals length and thickness of rules,
white spaces, bullets, chunks.
13
How to look at pages and screens To
learn how to design pages for a software manual,
you must learn how to look at pages, you
should always give a manual the flip test.
In studying layout, try to develop an eye
for the following elements of page design -
page density, compare the pages of one manual to
another, which seems darker, more
crowded. - balance white spaces and text.
- legibility, the ease of reading of type, font,
and style - look-ability, how easy you can
get, at a glance, the main point of a page.
14
Common page design - Two column format,
allow the reader to distinguish between the
guidance info (element on general level, icons,
headings with which to navigate the document)
and support info. This format works best with
procedures, step by step, installations,
getting started. It does good where readers read
selectively when they read to do. But this
type used more space of the one column format.
It is not as dense as a one- column format.
15
- One column format, this will arrange both
graphics and texts in the middle of the page.
It helps the writer modularize a document
because it makes it easy to keep task info
together in a linear form. The task or module
just keeps on going until the next one starts.
This format keeps task information together
in a linear form, and can be a good way to
present long sections of prose. See figure
11.9 for one column format.
16
The elements of page design - left margin,
which rule the page, so to speak, because most
of the items on the page use the left margin
as a starting place. - columns,
newspaper column(snake text) or table columns
(discrete item) - headers footers, contains
product name, version number. - icons and
diagrams. - screens, full and partial. -
rules, lines of varying width and length. -
pagination, sequential and modular(2-10)
17
Common screen design - Windows screen
format it contains a non scrolling region,
usually it uses one column format, See figure
11.10 for an example. - Manual pages format
it consists of a handy format for dumping
print documentation, it has no left margin.
See figure 11.11 for an example.
18

19
The elements of screen design - a changeable
space, - Multiple window management, dont
remove or destroy all the traces of users
work- allow the help screen to cover part of
the screen, avoid window clutter. - color -
Graphics, use simple graphics. - Screen grids,
use narrow margins, less indentation - line
spacing, single space will do it.
20
Designing Type Designing the type of
manuals and online help means determining the
size, font, and style of the letters used to
make words. The goal of the designer is using
type consist of helping readers recognize
words and building a pattern of information
that allows reader to understand and navigate
the document easily.
21
Helping people recognize words People prefer a
visual orientation. For this reason we should
focus our attention on the shape of words, as
well as the fact they consists of letters. (serif
-little stroke at the end of letter which
almost connect it to its neighbor- and sans
(without) serif, like hand printing and
cursive) Design advice - choose a type face
the user knows well. - choose a font with
definite ascenders (the part above the line b,d)
and descenders (below the line p,y) for
small size type. - choose a type style familiar
to the user. - avoid long passage in italics or
all caps. - keep heading short. - use serif for
body text, sans serif for headings, headings
speak most boldly when they stand out and
stay short.
22
Building patterns with type Give your
manual a recognizable pattern (finding your
car in a parking lot- big antenna.)
Design advice keep it simple, if you have
doubts to which font, size, or style to use
change them in this order style, size, then font,
use sensible cuing pattern, use type design
consistently, and think in terms of
styles.( decide what you want your
paragraphs to look like then specify your type
style, font, and size, along with your
indentation).
23
Constraints on choosing the body text in
descending order of importance - page
size, the smaller the page the smaller the size
and the less dense font. - media, pages
allow you to use smaller, more detailed fonts,
whereas screens allow more limited range of
fonts. - user expectations, the designer should
pay attention to what kinds of type users
see regularly in software documents.
24
Non body text - Headings, to help reader
locate important info., easily distinguished
from the body text. For this reason we put
them on separate line, in special columns, larger
fonts. (different fonts larger size, same
fonts larger size) - Hints, notes, and
cautions, they must read easily and should
catch the readers eye.( fonts, type, size or
cuing word) - User input, computer output the
writer does not write this information, the
interface of the program dictates it, writers
usually change the font of input and output
messages from that of body text. - Tables
and lists, do not change size, font, or style for
tables, instead make the tables different in
indentation and column layout.
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