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tale spletna stran je sele v prvi verziji oblikovanja
Pomembni informacijski viri Revije Student naj bi pri studiju pridobil tudi visoko stopnjo "informacijske
vescine" pa seveda tudi nacitanosti v podrocju svoje stroke
oz. kasneje, pri podiplomskem studiju, svoje specialnosti. Sirina in globina
znanja, ob tema pa spretnost pri iskanju novega so garancija za uspeh na danes vse bolj tekmovalnem poklicnem "trziscu". Kljucni vir aktualnega in osnovnega znanja
v visokosolskem ucnem procesu so
brez dvoma revije, klasicne (papirne) in vse bolj tiste v elektronski obliki.
Seveda pa je potrebno pridobiti vtis, katere so bolj in katere manj
pomembne revije za vas interes. Izberete si nato nabor revij, ki jih nato tekoce
spremljate. Knjige Knjige so zelo zanesljiv informacijski vir, tudi zato, ker so avtorji vecinoma
najbolj kvalificirani strokovnjaki za posredovanje dolocenega znanja, ki so ga
bodisi ustvarili sami ali povzeli iz primarnih znanstvenih virov npr. iz prej
omenjenih revij. Knjige se vedno najucinkoviteje dobimo s
posredovanjem knjiznic, najbolj dragocene in za vas profil najpomembnejse pa si
boste najbrz celo kupili. Internet Del svetovnega informacijskega omrezja, ki sluzi kot posrednik razlicnih servisov tipa hipertekstnih dokumentov in slik, elektronske poste (e-maila), blogov, klepetalnic, novicarskih servisov in drugih protokolov je internet, tudi Web, slovensko mu najpogosteje recemo kar Splet (ponekod tudi medmrezje). Informacije v tem mediju nezadrzno rastejo, so hitro spremenljive (fluidne) in po kvaliteti vsebine razlicne, pa jih je potrebno zelo skrbno presojati na vrednost. Zlasti, ker lahko danes vsakdo odda v splet kakrsnokoli informacijo (splet povelicujejo nekateri prav zaradi te njegove demokraticnosti), to opozarja na skrajno previdnost pri oceni kakovosti podatkov. Na drugi strani pa je zaradi neposrednosti splet zelo aktualen vir podatkov, omogoca hiter pregled razlicnih interpretacij podatkov in v najvecji meri je to prosto dostopen medij. Nasveti za iskanje literaturnih virov: Poiscite gesla (kljucne besede), ki najbolje opredeljujejo oz. opisujejo vaso zeljo, vas cilj, vaso temo. Gesla razporedite hierarhicno (npr. cistilna naprava, smrad, zveplo, ...) in jih locite po iskalnih besedah za Naslov, Avtorja, Leto objave ipd. Skrbno vpisite gesla v iskalce (iskalna orodja) in jih med sabo po potrebi povezite z IN/ALI (AND/OR), pri drugih pa zopet z + ali - pred geslom. Ce za povezovanje ni posebnega navodila, locujte iskalne pojme s presledkom, kar obicajno povzroci, da bo iskalec to povezal z veznikom IN. Ce ne veste povsem zanesljivo kako se pojem zapise, ali ne veste za njegovo koncnico, lahko pri nekaterih iskalcih del besede odrezete in izpusceno nadomestite z zvezdico "*" ali vprasajem "?" na pr.: litera* za literaturen, literaren, literat in dr.... Ce vam ne uspe noben zadetek iskanje ponovite tako, da se iz podrobnosti selite v splosnost. Vedno razmislite, zakaj (kaj) iscete. Ce na pr. iscete knjigo, potem se splaca preiskovati samo knjizne kataloge. Globalno iskanje pride v postev le takrat, kadar zelimo res pridobiti popoln pregled o neki temi. In se to: iskalci se po svojem algoritmu in navodilih razlikujejo; vedno je priporocljivo, da si za vsakega od njih preberete vsaj osnovna navodila in da uporabite za iskanje vec razlicnih iskalcev. Ali po svoji presoji in kasneje po svoji dobri izkusnji, ali pa uporabite katerega od t. i. meta-iskalcev, ki ze sami zdruzuje ucinkovitost vec drugih iskalcev. Po svoji izkusnji bi vam seveda trenutno kot NAJ(!)orodje priporocil iskalec Google: http://www.google.com/. Ta je nedavno razvil se novo uslugo za iskanje prav po znanstveni in strokovni literaturi in poimenovali so to orodje Google Scholar. In posrecene je v Googlu tudi moznost, da vam iskalec svetuje nejpogostejsa gesla: temu je namenjen Google Suggest Zelo se je uveljavil kot specializirano orodje za znanstvene informacije iskalec Scirus V slovenskem medmreznem prostoru je brez konkurence najboljsi iskalec Najdi.si Kdor si hoce pridobiti vec informacij o aktualnem dogajanju v poodocju iskalnih orodjih naj pogleda na splet elektronske revije SearchEngine Watch Nekaj vec nasvetov najdete tudi v naslednjem tekstu o iskanju v bazi MEDLINE: Basic Searching Creating a search phrase is the most important step in finding the documents that you want. Natural Language Searching (NLS) is the default method the search engine uses to find articles related to your query. Basically, the search engine will find all documents containing ANY of the words in your phrase. Fuzzy logic is then applied to rank the documents by number of matched words and number of times the words appear. Tip: You will achieve better results by using several relevant words or a phrase, rather than a single word, to conduct your search. Natural language searching can be helpful when you are looking for documents related to a concept. A simple example would be "prevention of pneumonia." A more complex example would be "prevention of subacute bacterial endocarditis associated dental manipulation." Here are some general MEDLINE search notes that you will find useful in all stages of your research: Search results are ranked on the page based on their relevance to your search term, with more relevant listings found at the top of the page. The results page will list 10, 25, or 50 titles, depending on your "Maximum Matches" setting. If more abstracts on the subject are available than those shown on the results page, you can page forward by clicking the "View Next" link. Searches are conducted on all of the MEDLINE fields. These include: author(s), article title, abstract, MeSH terms, journal abbreviation, publication type, etc. So a search for "Armstrong therapy for cutanea tarda" should retrieve abstracts with any of the words listed. To restrict your searches, see Refining Your Search and Search by Field. Words are "stemmed" to their root by the search engine. For example, a search for "infectious" will also find "infected," "infective," "infect," and "infecting." The samples provided in the "Suggestions" table on the MEDLINE search form are examples of how to format simple searches for optimal results. Refining Your Search You can use the following techniques to further narrow your search and achieve better results: Boolean operators: words such as AND, OR, and NOT may be used to specifically include or exclude words and topics in your search. Parentheses may be used to define logical expression order. The parentheses help to group words and/or commands that should be examined first. Quotes can be used to define a search phrase. For example, to search for lung cancer, you can enter "lung cancer" and it will find those words in sequence. You can also optionally surround phrases in single quotes. Proximity: append words together with "w/x" to find the second word within x words of the first. For example, "AIDS w/3 PCP" will find "A Patient with AIDS and PCP" but not "PCP in the AIDS Patient". Wildcards may be used in search words to fill in unknown or ambiguous sections of the word. This is most useful when you need to find related terms with varied endings, and you are unsure if the "word stemming" feature of the search engine will be enough. The "*" character can be used as a wildcard for any number of characters at the beginning or end of a word. The "?" character can be used as a wildcard for any one character. EXAMPLE: I would like to find articles on pulmonary infections in immunocompromised hosts, but I don't want articles on tuberculosis and viral pneumonia. Use the search phrase: "pulmonary infections" w/5 "immunocompromised hosts" NOT (tuberculo* OR 'viral pneumonia') See also Search by Field. Search by Field It is possible to restrict MEDLINE searches to particular database fields. To do so, you can tack on a two-to-three-letter field identifier to any search term with a colon. For example: 'Smith JT':AU will find references to JT Smith in the Author field. (AIDS PCP):TI will find references to AIDS or PCP in the Title field. Smith:AU and Allergy will find references to Smith in the Author field and Allergy anywhere. With a little ingenuity, you can combine basic, refined, and field searches into a powerful query. The following are the MEDLINE Field tags: Tag Field |