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Monday, November 29, 2010

writing report

 topic :

Students, Alcohol, and Drugs

Alcohol and drug use among students is a serious problem. Campus environments are often seen as encouraging not only use but abuse. Binge-drinking (drinking to get drunk, usually considered at least four drinks on any occasion) is one form of substance abuse that is very common among students.
Alcohol and drugs pose special problems for students. The average student who has one drink a day earns a GPA at only a C-level, and grades plummet with higher consumption. Women need to drink only half what male students do to cause the same effect on their grades. Almost half of academic problems come from abusing alcohol. It's also a factor in about a third of drop-outs.
In an environment where binge-drinking is common, so are substance-related legal offences and injuries. Illegal drugs, underage possession of alcohol, and drunk driving can costs fines and jail time. Fights, sexual assualt, and injuries are more likely to happen when one has been drinking or doing drugs. Half of campus injuries are alcohol-related. One third of people who die in drunk driving crashes are under 25 years old. It's the leading cause of death for young people.
Many people have stereotypes of what an alcoholic or addict is, and most people don't associate that image with young students. Being young and in college doesn't protect you from addiction. Responsible behavior 
does. 


 kinds of illegal drugs:
    Illegal drugs are bad for you and the way your body works.  If you take an illegal drug you can end up with very serious problems.  Some  the illegal drugs are hallucinogens (drugs that make you see things that are not real).  Cannabis (the official name of marijuana) used to be sold in coffee shops.  The more powerful word for marijuana is Hashish.  
    
Another popular drug is Cocaine. Cocaine is an oil found in leaves in a South American plant. This drug is very addictive.
    
Heroine was considered a morphine in 1874.  Heroine is a white powder with a bitter tasteA single dose of heroine is about 100 milligrams.  
    
PCP (Phencyclidine) was invented in the 1950s.  This product was originally made to be an anesthetic, but the patients became easily angered and delusional so it was kicked off the market.  The most common street names for this drug are Angel Dust, Ozone, Wack, and Rocket Fuel.  
    
Steroids are substances related to male sex hormones.  Steroids are most commonly used by athletes to be stronger so they can beat the competition.  
    LSD (lysergic acid diethyl amide) is a major drug in the hallucinogen class. LSD was found in 1938; this was the greatest mood changing drug. LSD is a fungus that grows on grains.         


Here is a perent to teen letter about illegal drugs.
Illegal Drugs - How they make your life better or worse Benefits - Can they make your life better?
  • Entertainment - something to do.
  • Being one of the group?
  • Seem more grown up?
  • Dull senses for a couple hours - if this can be considered desirable.
  • What else????
Disadvantages - How using makes your life worse.
  • Possibility of someone with a gun handcuffing and arresting you.
  • Big legal fees and or court fines. This can get very serious for second plus offence when you are no longer a child.
  • Criminal record makes it very difficult to get a decent job. Do you know what your lifestyle will be like if you have to support yourself on minimum wage??
  • Possible loss of driving privilege and or drivers license. Then how do you work to get fun spending money? How do you go out on a date? How do you do co-op if you want to? How do you go to college?
  • Possibly have your vehicle impounded or forfeited if the police think it may have been used in the purchase or sale of drugs (by you or a drug-using friend you transport).
  • Loss of parents support for car insurance.
  • Hanging with drug users makes you a target for police arrest.
  • Illegal drug users and alcohol abusers are much more likely to use heavier drugs and ruin their lives. Alcohol and drug abuse are the #1 and #2 factors in ruined, miserable lives. Other illegal activity would be the #3 ruin of lives.
  • Reduced trust from parents. Would we ever loan our car if we think you might be using drugs or transporting a drug user? Would we be willing to risk impoundment or forfeiture of our vehicle if drugs might be in our car? Will we want to help with cash if part of your money goes for drugs, cigarettes, or liquor?
  • Reduced or no support from Mom and Dad. We are willing to continue supporting you beyond what we are required to. But only if you are doing your part. IE: Good school attendance, working hard to get good grades, no drug usage or criminal activity etc. We want to help you get enough education (and avoid a criminal record) so that you can enjoy a good life style and get more enjoyment from life. If you don't want to go along with our plan you will need to support yourself.
  • Health risks - Have you studied biology in school? Do you know about bacteria and how disease is spread? If a couple drug-users put a spoon in their mouth, would you be willing to then put it in your mouth? Would you put a joint or pipe in your mouth after a drug user did? Is it fun being sick with a viral or bacterial infection? Would it be fun to get hepatitis B or C? Etc. Who will pay for medical treatment if you get a drug related health problem? Should that be our responsibility?
  • Any kind of smoking is proven to damage your body. Marijuana is known to harm memory; damage brain cells and increases your chance of getting a horrible disease like emphysema or heart disease.
what is the knowledge management?
- is the process of getting activities completed efficiently and effectively with and through other people.

http://choo.fis.utoronto.ca/fis/courses/lis1230/lis1230sharma/history4.htm


what is knowledge management?
- Knowledge Management (KM) comprises a range of strategies and practices used in an organization to identify, create, represent, distribute, and enable adoption of insights and experiences. Such insights and experiences comprise knowledge, either embodied in individuals or embedded in organizational processes or practice

http://en.wikipedia.org/wiki/Knowledge_management


what is information system?
-An information system (IS) is any combination of information technology and people's activities using that technology to support operations, management, and decision-making. In a very broad sense, the term information system is frequently used to refer to the interaction between people, algorithmic processes, data and technology. In this sense, the term is used to refer not only to the information and communication technology (ICT) an organization uses, but also to the way in which people interact with this technology in support of business processes.

http://en.wikipedia.org/wiki/Information_system


  what are the component of information systems?

The physical components of MIS
- Hardware
- Software
- Database
- Personnel
- Procedures

 Why do we need to apply the knowledge management process in our business?

- we need ways for managing the knowledge in an organization
- is for you to have your own definition of Knowledge Management; what KM is to you and your organisation. What is even more important is that you and your colleagues have a 'common shared understanding' of what KM means for you all.

To help you get started, we have included immediately below a few definitions of what KM means to some organisations. We suggest you consider them, together with any other definitions you may have, and see if there are any words or phrases that particularly 'resonate' with what you are trying to do. This will help you formulate your own definition of knowledge management.

At the end of this page, we invite you to share with us all, any definitions you have discovered and/or formulated. We can then all comment and rate the usefulness of each definition as we wish. This then provides us, at the bottom of this page, with a list of KM Definitions, listed in highest rated/ranked order, to help us even further. So please share your definitions and/or any comments or rating to definitions.
what is copyright? 


Copyright is a set of exclusive rights granted by the law of a jurisdiction to the author or creator of an original work, including the right to copy, distribute and adapt the work. Exceptions and limitations to these rights strive to balance the public interest in the wide distribution of the material produced and to encourage creativity. Exceptions include fair dealing and fair use, and such use does not require the permission of the copyright owner. All other uses require permission and copyright owners can license or permanently transfer or assign their exclusive rights to others.

http://en.wikipedia.org/wiki/Copyright
what is fair use?


Fair use, a limitation and exception to the exclusive right granted by copyright law to the author of a creative work, is a doctrine in United States copyright  that allows limited use of copyrighted material without requiring permission from the rights holders. For example, such as commentary, criticism, news reporting, research, teaching, library archiving and scholarship.

http://en.wikipedia.org/wiki/Fair_use
what is patent?

It is a property right for an invention granted by a government to the inventor. A United States patent gives inventors the right “to exclude others from making, using, offering for sale, or selling their invention throughout the United States or importing their invention into the United States” for a limited time. In exchange for public disclosure of the invention when the patent is granted and for fees paid to the United States. 


http://inventors.about.com/od/inventing101patents/f/What_patent.htm

rubric evaluation

What is a rubric?

A rubric is a guide for evaluating student work along certain dimensions. Within the context of program assessment the dimensions can be specific skills or aspects of a learning outcome. For each dimension there are concrete descriptors for different levels of performance. Essentially a rubric takes professional judgments about qualities of student work and aligns them with a rating scale.

Rubrics can be developed for virtually any student work product, performance or behavior (e.g., written work, presentations, participation in discussions, etc.).

Rubrics are especially good for evaluating higher order skills or outcomes that are not easily measured by tests (e.g., oral communication, creativity).

For example:


Learning Outcome
Superior (4)
Adequate (3)
Minimal (2)
Inadequate (1)
Uses valid, accurate, and appropriate evidence to support arguments.
Uses a variety of appropriate, effective, relevant evidence.
Evidence is appropriate and relevant.
Limited evidence provided.
Little or no evidence is provided.

How the Search Engine Works ?


Search engine is the popular term for an information retrieval (IR) system. While researchers and developers take a broader view of IR systems, consumers think of them more in terms of what they want the systems to do — namely search the Web, or an intranet, or a database. Actually consumers would really prefer a finding engine, rather than a search engine.
Search engines match queries against an index that they create. The index consists of the words in each document, plus pointers to their locations within the documents. This is called an inverted file. A search engine or IR system comprises four essential modules:
  • A document processor
  • A query processor
  • A search and matching function
  • A ranking capability
While users focus on "search," the search and matching function is only one of the four modules. Each of these four modules may cause the expected or unexpected results that consumers get when they use a search engine.

exercise 6:)

What is the internet?

-The Internet is a global system of interconnected computer networks that use the standard Internet Protocol Suite (TCP/IP) to serve billions of users worldwide

http://en.wikipedia.org/wiki/Internet

What is internet protocol? (IP Address)
-
The Internet Protocol (IP) is the method or protocol by which data is sent from one computer to another on the Internet. Each computer (known as a host) on the Internet has at least one IP address that uniquely identifies it from all other computers on the Internet

http://searchunifiedcommunications.techtarget.com/sDefinition/0,,sid186_gci214031,00.html



what is the OSI model?

The Open Systems Interconnection model (OSI model) is a product of the Open Systems Interconnection effort at the International Organization for Standardization. It is a way of sub-dividing a communication system into smaller parts called layers. A layer is a collection of conceptually similar functions that provide services to the layer above it and receives services from the layer below it. On each layer an instance provides services to the instances at the layer above and requests service from the layer below.

http://en.wikipedia.org/wiki/OSI_model



What is internet infrastructure? 


Critical Internet infrastructure is a collective term for all hardware and software systems that constitute essential components in the operation of the Internet.
Physical transmission lines of all types, such as wired, fiber optic and microwave links, along with routing equipment, the accompanying critical software services like the Domain Name System (DNS), Email, website hosting, authentication and authorization, storage systems, and database servers are considered critical Internet components  







http://en.wikipedia.org/wiki/Critical_Internet_infrastructure
what is domain name?

A name that identifies one or more IP addresses. For example, the domain name microsoft.com represents about a dozen IP addresses. Domain names are used in URLs to identify particular Web pages. For example, in the URL http://www.pcwebopedia.com/index.html, the domain name is pcwebopedia.com. 

http://www.webopedia.com/TERM/D/domain_name.html


 What is world wide web? and its services 

The World Wide Web, abbreviated as WWW and commonly known as the Web, is a system of interlinked hypertext documents accessed via the Internet.


Services

Some of the services we provide are:
  • Hosting
  • Website Design.
  • Script Installations
  • Custom Databases.
http://www.worldwidewebservices.com/

How many internet users in Thailand?


http://internet.nectec.or.th/webstats/home.iir?Sec=home

exercise 5:)


1) can you identify the library website,OPAC, library database?(define)

Library website: It is an online library. It can contain databases, e-books and journals.
OPAC: An `Online Public Access Catalog` or `OPAC` (aka `iPAC` for Internet/Intranet Public Access Catalogue) is a computerized online catalog of the materials held in a library, or library system. The library staff and the public can usually access it at computers within the library, or from home
Library database:  It is a library of databases which can be bibliographic of full text.
 It is also a collection of data or file of information in a form accessible by computer or indexed in machine readable form. In a sense, a database is a computerized library in which individual records can be retrieved.

2) List 5 PDF files of articles you search from google(article titles)

REAPPRAISING PHILIPPINE HISTORY


History Of The Internet-English


Thai History.pdf - Thai History

Introduction to Library Metrics

7 Things You Should Know About Blogs

  


3) what is an abstract?

An abstract is a brief summary of a research article, thesis, review, conference proceeding or any in-depth analysis of a particular subject or discipline, and is often used to help the reader quickly ascertain the paper's purpose. When used, an abstract always appears at the beginning of a manuscript, acting as the point-of-entry for any given scientific paper or patent application. Abstraction and indexing services are available for a number of academic disciplines, aimed at compiling a body of literature for that particular subject.

http://en.wikipedia.org/wiki/Abstract_(summary)

4) what is a full text article?

In computerized databases, the complete article rather than just a citation or abstract. In LIAS databases, move from the record screen to the full text of an article by entering the command DIT. A full-text article in LIAS can be printed, sent to your email address, or saved to disk.


5) what is your search techniques when you're doing your homework or assignment?

- I go to different search engines such as, google,yahoo, yahoo answers, altavista and clusty. but i prefer google more. my technique is make my keyword simplier and more understandable for better results.