Assalamualaikum wr Wb !
Alhamdulillah pada tutorial
kali ini saya akan membahas sedikit tentang Pencarian yang canggih
dengan google. Google merupakan Portal mesin pencari yang sangat canggih
dan selalu mengindex halaman setiap saat dan waktu. Sebenarnya masih
sangat banyak fitur pencarian yang bisa kita
gunakan, tapi tidak terdapat di menu pilihan Advanced Search. Dengan
kata lain kita harus memasukan query di form pencarian di Basic Search
langsung, sebagai berikut:
Fitur Pencarian Dasar (Basic Search)
1. AND: Mencari informasi yang mengandung kedua kata yang dicari. Bisa menggunakan salah satu dari tiga alternatif berikut:
perangkingan google
perangkingan AND google
perangkingan+google
2. OR: Mencari informasi yang mengandung salah satu dari kedua kata. Bisa menggunakan salah satu dari dua alternatif berikut:
cangkul OR parang
ikan | ayam
3. FRASE: Mencari informasi yang mengandung frase yang dicari dengan menggunakan tanda “”. Contoh:
“Sistem Operasi”
4. NOT: Hasil pencarian mengandung kata yang di
depan, tapi tidak yang dibelakang minus (-). Contoh di bawah akan
mencari informasi yang mengandung kata ikan tapi bukan bandeng.
ikan -bandeng
5. SINONIM (~): Mencari kata beserta sinonim-sinonimnya. Contoh di bawah akan membawa hasil pencarian: kendaraan (car) dan sinonim-sinonimnya.
~car
6. ASTERISK (*): Karakter pengganti kata. Dari
contoh di bawah, hasil yang didapat bisa: ayam bakar pedas, ayam goreng
pedas, ayam masak pedas, dsb
ayam * pedas
7. TANDA TITIK (.): Karakter pengganti huruf, angka dan karakter tunggal. Dari contoh di bawah, hasil yang didapat bisa: kopi, koki, kodi, dsb
ko.i
8. CASE INSENSITIVE: Pencarian di Google menganggap
kapital dan bukan kapital sebagai sesuatu yang sama. Jadi, ariel
soenarto , Ariel Soenarto, atau ArIeL SoEnArTo akan membawa hasil
pencarian yang sama
9. PENGABAIAN KATA: Om Gugel akan mengabaikan
keyword berupa karakter tunggal dan kata-kata berikut: a, about, an,
and, are, as, at, b, by, from, how, i , in, is, it, of, on, or, that,
the, this, to, we, what, when, where, which, with. Apabila kita masih
tetap menginginkan pencarian kata tersebut, bisa dengan menggunakan
karakter + di depan kata yang dicari (contoh: Star Wars Episode +I),
atau bisa juga dengan menganggapnya sebagai frase (contoh: “Star Wars
Episode I”)
10. I’M FEELING LUCKY: Akan membawa kita langsung menuju ke hasil pencarian pertama dari query kita
Fitur Pencarian Lanjut (Advanced Search)
1. DEFINE: Mencari definisi dari sebuah terminologi.
Dari contoh di bawah, hasil yang didapat adalah berbagai definisi
tentang e-learning dari berbagai sumber
define:e-learning
2. CACHE: Menampilkan situs web yang telah diindeks
oleh Google meskipun sudah tidak aktif lagi. Contoh di bawah akan
menghasilkan pencarian kata php pada situs ininamasitus.com yang ada di
indeks Google.
cache:ininamasitus.com php
3. LINK: Menampilkan daftar link yang mengarah ke
sebuah situs. Contoh di bawah akan menampilkan daftar link yang mengarah
ke situs ilmukomputer.com
link:ininamasitus.com
4. RELATED: Menampilkan daftar situs yang serupa, mirip atau memiliki hubungan dengan suatu situs
related:ininamasitus.com
5. INFO: Menampilkan informasi yang Google ketahui tentang sebuah situs
info:ininamasitus.com
6. SITE: Menampilkan pencarian khusus di suatu situs yang ditunjuk
java site:ininamasitus.com
7. FILETYPE: Menampilkan hasil pencarian berupa
suatu jenis (ekstensi) file tertentu. Jenis file yang bisa dicari
adalah: doc, xls, rtf, swf, ps, lwp, wri, ppt, pdf, mdb, txt, dsb.
Contoh di bawah akan menampilkan hasil pencarian berupa file PDF yang
mengandung keyword software engineering
software engineering filetype:pdf
8. ALLINTITLE: Menampilkan seluruh kata yang dicari
dalam TITLE halaman. Contoh di bawah akan menghasilkan halaman yang
memiliki title java programming. allintitle ini tidak dapat digabungkan
dengan operator (sintaks) lain. Gunakan intitle untuk keperluan itu.
allintitle:java programming
9. INTITLE: Menampilkan satu kata yang dicari dalam
TITLE halaman. Contoh di bawah akan menghasilkan halaman yang memiliki
title java dan isi halaman yang mengandung kata enterprise
intitle:java enterprise
10. ALLINURL: Menampilkan seluruh kata yang dicari
di dalam URL. Contoh di bawah akan menghasilkan daftar URL yang
mengandung kata java dan programming. allinurl ini tidak dapat
digabungkan dengan operator (sintaks) lain. Gunakan inurl untuk
keperluan itu.
allinurl:java programming
11. INURL: Menampilkan satu kata yang dicari di
dalam URL. Contoh di bawah akan menghasilkan daftar URL yang mengandung
kata java dan isi halaman yang mengandung kata enterprise
inurl:java enterprise
Sumber = http://romisatriawahono.net/2008/01/21/teknik-pencarian-efektif-dengan-google/
Sabtu, 17 Desember 2011
Senin, 31 Desember 2007
Brokers and Online Trading
Introduction
Brokers share the undesirable reputation of lawyers, bankers and accountants. They earn a living by selectively sharing knowledge that the general public can't easily access. But, like it or not, they are the individual investor's direct link to Wall Street. Although technology and the internet have made it easier for individual investors to take control of their portfolios, the basic rule still applies: you need some kind of broker if you want to trade stocks and bonds.
In any profession, you will find people who take advantage of those who aren't in the know. Whenever you buy something, there is the possibility of being cheated. Furthermore, with a broker you purchase advice, which is hard to price. But not all brokers fit the swindler stereotype. In fact, there are many brokers who do a phenomenal job of guarding their clients' interests. There are also many discount brokerages that provide remarkable services for a reasonable price.
It's up to you to pick the broker that meets your needs. This tutorial will go over some important factors to consider when making the choice.
Brokers are the people who handle customer orders to buy and sell securities. In the same way that a grocery store acts as a middleman between shoppers and the companies that produce food, a broker acts as a middleman between the securities that trade on the market and the investors who buy them.
We should also mention that the word "broker" can be used in a variety of circumstances. It could mean an individual person you deal with or it can refer to a brokerage firm such as Charles Schwab or Merrill Lynch.
To be a stockbroker in the United States, you must pass two licensing examinations from the National Association of Securities Dealers (NASD): the Series 7 and the Series 63. These exams prove that a broker is informed about what he or she is selling and knows all the regulations and laws in the securities industry. Most countries have similar licensing programs.
The most important thing to realize is that brokers are salespeople. They get a commission when you trade. This will be our focus in the next section.
What really sets brokers apart is whether they are full service or discount brokerages.
Full-Service Broker
The full-service category includes all the names that spring to mind when we think of brokers: Merrill Lynch, Salomon Smith Barney, Morgan Stanley Dean Witter and others. They provide a variety of services, such as personal advice, retirement planning and tax tips. Full-service brokers offer a wider selection of investment products such as derivatives and insurance, as well as access to the company's research. All this comes with a hefty price tag. Full-service brokerages are expensive, with commissions around $150. Furthermore, full-service brokers are compensated based on how much you trade, not the performance of your portfolio. This can lead to your full-service broker advising you to trade when you don't need to. When this becomes excessive, it is called churning.
Discount Brokers
Discount brokerages charge a reduced commission and do not provide investment advice. The best-known discount brokers are Charles Schwab and TD Waterhouse. Fees are kept low because discount brokers offer fewer products. Brokers are paid on salary and not on commission. The business model is built on having an effective system and quality service in order to put through the most volume.
Online Brokers and a Blurring Industry
A few years back, some spoke of a third category of brokerage - those with online trading systems. Today, hardly a discount broker exists that doesn't offer online trading. Trading over the internet has definitely benefited the self-directed investor. Commissions have been reduced and individuals exert greater control over their accounts. Online trading has affected the industry by blurring the line between full-service and discount brokers. As discount brokers become increasingly common, they are providing access to high-quality research, while the old-school full-service brokers now offer online trading options as well.
Brokers share the undesirable reputation of lawyers, bankers and accountants. They earn a living by selectively sharing knowledge that the general public can't easily access. But, like it or not, they are the individual investor's direct link to Wall Street. Although technology and the internet have made it easier for individual investors to take control of their portfolios, the basic rule still applies: you need some kind of broker if you want to trade stocks and bonds.
In any profession, you will find people who take advantage of those who aren't in the know. Whenever you buy something, there is the possibility of being cheated. Furthermore, with a broker you purchase advice, which is hard to price. But not all brokers fit the swindler stereotype. In fact, there are many brokers who do a phenomenal job of guarding their clients' interests. There are also many discount brokerages that provide remarkable services for a reasonable price.
It's up to you to pick the broker that meets your needs. This tutorial will go over some important factors to consider when making the choice.
Brokers are the people who handle customer orders to buy and sell securities. In the same way that a grocery store acts as a middleman between shoppers and the companies that produce food, a broker acts as a middleman between the securities that trade on the market and the investors who buy them.
We should also mention that the word "broker" can be used in a variety of circumstances. It could mean an individual person you deal with or it can refer to a brokerage firm such as Charles Schwab or Merrill Lynch.
To be a stockbroker in the United States, you must pass two licensing examinations from the National Association of Securities Dealers (NASD): the Series 7 and the Series 63. These exams prove that a broker is informed about what he or she is selling and knows all the regulations and laws in the securities industry. Most countries have similar licensing programs.
The most important thing to realize is that brokers are salespeople. They get a commission when you trade. This will be our focus in the next section.
What really sets brokers apart is whether they are full service or discount brokerages.
Full-Service Broker
The full-service category includes all the names that spring to mind when we think of brokers: Merrill Lynch, Salomon Smith Barney, Morgan Stanley Dean Witter and others. They provide a variety of services, such as personal advice, retirement planning and tax tips. Full-service brokers offer a wider selection of investment products such as derivatives and insurance, as well as access to the company's research. All this comes with a hefty price tag. Full-service brokerages are expensive, with commissions around $150. Furthermore, full-service brokers are compensated based on how much you trade, not the performance of your portfolio. This can lead to your full-service broker advising you to trade when you don't need to. When this becomes excessive, it is called churning.
Discount Brokers
Discount brokerages charge a reduced commission and do not provide investment advice. The best-known discount brokers are Charles Schwab and TD Waterhouse. Fees are kept low because discount brokers offer fewer products. Brokers are paid on salary and not on commission. The business model is built on having an effective system and quality service in order to put through the most volume.
Online Brokers and a Blurring Industry
A few years back, some spoke of a third category of brokerage - those with online trading systems. Today, hardly a discount broker exists that doesn't offer online trading. Trading over the internet has definitely benefited the self-directed investor. Commissions have been reduced and individuals exert greater control over their accounts. Online trading has affected the industry by blurring the line between full-service and discount brokers. As discount brokers become increasingly common, they are providing access to high-quality research, while the old-school full-service brokers now offer online trading options as well.
Senin, 24 Desember 2007
Bioethics and Medical Issues in Literature (Exploring Social Issues through Literature)
Bioethics and Medical Issues in Literature (Exploring Social Issues through Literature)Greenwood Press | 0313320403 | Edition - 2005-04-30 | PDF | 256 pages | 1 MB | Rapidshare & Megaupload
Tremendous advances in science and technology have made bioethical and medical issues central to contemporary philosophical debates. Many of these modern concerns have been anticipated and addressed to varying degrees in numerous literary works. Designed to meet the needs of high school students and teachers, pre-med and other college students, as well as any one in or entering a health care profession, this reference, a valuable addition to academic and public libraries, discusses literature as a means of approaching medical and bioethical issues. Chapters look at such broad topics as technology's creature, illness and culture, and end of life issues, with each chapter offering a close examination of two major literary works. Included are discussions of such critical issues as:
# Cloning
# Bioterrorism
# Organ Transplants
# Genetics
# AIDS and Sexually Transmitted Diseases
# Obesity and Heart Disease
# Civil Rights
# And others. Literary works covered include:
# Mary Shelley's Frankenstein
# Nathaniel Hawthorne's Rappaccini's Daughter
# Aldous Huxley's Brave New World
# Robin Cook's Coma
# Albert Camus' The Plague
# David Feldshuh's Miss Evers' Boys
# Ken Kesey's One Flew over the Cuckoo's Nest
# Alice Walker's Possessing the Secret of Joy
# John Updike's Rabbit at Rest
# And Margaret Edson's Wit. Special features include a chronology of events in literature, medicine, and science; a glossary of literary, medical, and scientific terms; and lists of movies, Web sites, books and journals, and teaching methods.
Download Here :
http://rapidshare.com/files/67519714/Bioethics_and_Medical_Issues_in_Literature.pdf
Encyclopedia of Medical Genomics and Proteomics 2 vol.
Product DetailsHardcover: 1480 pages
Publisher: Informa Healthcare; 1 edition (December 29, 2004)
Language: English
ISBN-10: 0824755642
ISBN-13: 978-0824755645
Book Description
The Encyclopedia of Medical Genomics and Proteomics offers trail-blazing studies and authoritative contributions from more than 400 specialists on molecular diagnostics, genomics, microbiology, genetics, pharmacogenetics, pathology, forensics, tissue and cell typing, and disease susceptibility. It features coverage of key methods and technologies such as predictive genetic and pharmacogenetic testing and tissue typing for transplantation. It compiles recommendations, research, spanning critical subjects such as DNA sequencing, point-of-care testing, quality management, oncology, cancer screening, and ethical issues related to genetics.
Download:
http://rapidshare.com/files/55718928/EncyclopediaMedicalGenetics.rar
Encyclopedia of Medical Genomics and Proteomics 2 vol.
Product DetailsHardcover: 1480 pages
Publisher: Informa Healthcare; 1 edition (December 29, 2004)
Language: English
ISBN-10: 0824755642
ISBN-13: 978-0824755645
Book Description
The Encyclopedia of Medical Genomics and Proteomics offers trail-blazing studies and authoritative contributions from more than 400 specialists on molecular diagnostics, genomics, microbiology, genetics, pharmacogenetics, pathology, forensics, tissue and cell typing, and disease susceptibility. It features coverage of key methods and technologies such as predictive genetic and pharmacogenetic testing and tissue typing for transplantation. It compiles recommendations, research, spanning critical subjects such as DNA sequencing, point-of-care testing, quality management, oncology, cancer screening, and ethical issues related to genetics.
Download:
http://rapidshare.com/files/55718928/EncyclopediaMedicalGenetics.rar
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