abughali.com IT and Business Blog by Mahmoud Abu-Ghali

20Feb/102

Bloom’s Taxonomy

Benjamin Bloom created this taxonomy for categorizing level of abstraction of questions that commonly occur in educational settings. The taxonomy provides a useful structure in which to categorize test questions, since professors will characteristically ask questions within particular levels, and if you can determine the levels of questions that will appear on your exams, you will be able to study using appropriate strategies.

Competence

Skills Demonstrated

Knowledge
  • Observation and recall of information
  • Question keywords:
    list, define, tell, describe, identify, show, label, collect, examine, tabulate, quote, name, who, when, where
Comprehension
  •  Understanding information or making sense of ideas
  • Question keywords:
    summarize, describe, interpret, contrast, predict, associate, distinguish, estimate, differentiate, discuss, extend
Application
  •  Applying knowledge or understanding in unfamiliar contexts
  • Question keywords:
    apply, demonstrate, calculate, complete, illustrate, show, solve, examine, modify, relate, change, classify, experiment, discover
Analysis
  •  Using methods or theories in unfamiliar situations to identify structures and patterns and to solve problems.
  • Question keywords:
    analyze, separate, order, explain, connect, classify, arrange, divide, compare, select, explain, infer
Synthesis
  •  Combining ideas to make something new
  • Question keywords:
    combine, integrate, modify, rearrange, substitute, plan, create, design, invent, what if?, compose, formulate, prepare, generalize, rewrite
Evaluation
  •  Discriminating between ideas and making judgments about value based on reasoned argument
  • Question keywords:
    assess, decide, rank, grade, test, measure, recommend, convince, select, judge, explain, discriminate, support, conclude, compare, summarize

* From Benjamin S. Bloom Taxonomy of educational objectives.

Filed under: Business, General 2 Comments
14Nov/091

Postpaid to Prepaid Credit Transfer

Zain Kuwait launches new Credit Transfer Service through SMS from/to any subscription type (prepaid/postpaid). You simply need to send 'sub' to 99998 through an SMS and you will be subscribed free of charge, and there is no extra fees or commission for the transaction itself. If you are a postpaid subscriber, your monthly bill will be debited directly. Here you can read about the rules and how to enjoy this service. It's really a Wonderful World!

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13Nov/091

Visual Illusion : Impossible Figures

YouTube Preview Image

Our eyes sometimes seem to play tricks on us in the form of visual illusions. One type of illusion involves impossible figures, such as the one in the video above. Impossible figures fool the brain into creating the impression of a whole figure when the figure is viewed from certain perspectives. In particular, our brains work in two general modes of visual processing:

1- Bottom-up processing: The process by which the brain forms perceptions by piecing together bits and pieces of sensory data to form meaningful patterns.

2- Top-down processing: The process by which the brain forms perceptions by recognizing whole patterns without first piecing together their component parts.

Source : Psychology, Concepts and Applications By Jeffrey S. Nevid

Filed under: General 1 Comment
10Nov/096

Protecting Your Ideas

Copyright is an exclusive right that protects the creators of original works of authorship such as literary, dramatic, musical, and artistic works. Copyrighted material is denoted by the symbol ©. 

Type of Protection
What It Covers
Time Required
Cost
Copyright
Works of original authorship About 2 weeks About $30
Trademark
Logos, names, phrases 6 – 12 months $900 - $1,500
Design patent
Look of an original product Up to 2 years $5,000 - $20,000
Utility patent
How an original product works 2 – 5 years $5,000 - $20,000
Business method patent
A business process 2 – 5 years $5,000 - $20,000

Source: “How to Knock Out Knock Offs,” Business Week, March 14, 2005.

Filed under: Business, General 6 Comments
7Nov/091

Wordle your text

Do you want to create one like this :

The idea is the site http://www.wordle.net will take your input text and rank each word in it according to the number of occurrences and then create it for you! The greater the number of occurrences, the bigger the word. You can use as a cover page.

Filed under: General 1 Comment
4Nov/090

What is IASA ?

I was thinking this morning if there is an international association available for IT architects that provides memberships and develops standards for IT architecture.

I found IASA : The International Association of Software Architects http://www.iasahome.org/

Filed under: General No Comments