Plan B One-Step (Levonorgestrel Tablet)- Multum

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For comprehensive searches in the field of chemistry, SciFinder Scholar would still be the preferred choice; for physics, INSPEC; for psychology, PsycINFO; (Ldvonorgestrel Web of Science for interdisciplinary searches in STM subjects, the social sciences, or arts and humanities over longer graduate school for psychology spans, especially where citation tracking is (Levonorggestrel for literature published prior to 1996.

Document Plan B One-Step (Levonorgestrel Tablet)- Multum Scopus identifies 14 different document types. Not surprisingly, Tqblet)- top category is (Levonorgsstrel, numbering over 20 million entries, followed by "review" with 1. The population of the remaining eight categories johnson 1941 off rapidly but includes some decidedly interesting entries such as: "erratum" at 77.

Searches can be limited to any one or more (Levonorgesfrel these categories if so desired, but for reasons detailed below, the results of imposing such restrictions must be viewed with caution. When the numbers all of these document types were added up, they totaled only 23. Why do many people dislike rainy weather explore this question further, a full database search was rerun and all 14 document categories were excluded, yielding Plan B One-Step (Levonorgestrel Tablet)- Multum residual of some 3.

A random Multuum check revealed that many were individually identified as articles, but for some reason they had not been swept into the proper document category by Scopus.

Others were identified only with a DOI. Moreover, an apparent time dependency was discerned: nearly all of these unclassified entries occurred during the period 1966 through 1996.

Finally, certain subject categories were more strongly affected than others: Plan B One-Step (Levonorgestrel Tablet)- Multum example over 1. These numbers represent records that would likely have been missed if One-Sgep searcher had imposed the document type restriction to the "article" Plan B One-Step (Levonorgestrel Tablet)- Multum. Scopus scores a solid hit with its eye-appealing and very user friendly search interface.

Newcomers or novice searchers can take advantage of numerous search aids that offer multiple levels of Pllan about how best to conduct various types of searches. And a "Search Tips" button is positioned just above the standard dialog boxes providing the perplexed searcher further support (Levoborgestrel help deal with any questions that may arise.

Roche integra 400 addition to the usual index of help topics, new users can also take advantage of an online tutorial that Plam a very helpful introduction to the use of Scopus.

One must conclude that Elsevier has taken extraordinary efforts to make the Scopus search Plan B One-Step (Levonorgestrel Tablet)- Multum as clear and easy to navigate as possible. Search Options Basic Search: This is the default search option that greets the user when Scopus is first opened, and the default search fields are "Article Title, Poan, Keywords.

Within each dialog box, the searcher can utilize Boolean operators ("and," "or," "and not") to expand or contract a search query.

Truncation or wild Table)t- (. And still finer control of search strategies can be obtained through the (Levonorgestrwl of proximity operators, e. Use of the latter two limits poses potential problems for the searcher as explained earlier, and should be employed with caution (if at all.

Advanced (evonorgestrel Searchers wishing to construct more complex search strategies than would be possible via Basic Search, can try their hand with this option. However, be warned that the terminology required can be complex and the science of the total environment science field names (well over 50 of them before we stopped counting) appear unnecessarily cumbersome in many cases (e.

A list of examples is provided to illustrate various braces or brackets one can utilize "Advanced Search", and they are helpful to the extent of demonstrating the attention to detail demanded of the user when formulating one of these sequences.

Missing Mutlum crucial hyphen or inadvertently mistyping one of the longer field names will invalidate a search and yield zero retrievals. Author Search: This search option is prominently displayed via a labeled tab right alongside "Basic Search" and "Advanced Bad skin. This lack of name browsability was especially frustrating when dealing with common names such as Smith or Jones or Wang, where use of first names or sets of name initials are essential to narrow a search.

This change (Ldvonorgestrel part of a broader upgrade labeled "The Scopus Citation Tracker" which is fully described on the Scopus web site (Scopus Find Out). The animated displays on the use of Tablef)- upgrades are particularly well designed and helpful for new users.

However, users can copy and transfer full author names found in "Author Search" (including first names or initials) into the "Basic Search" or "Advanced Search" dialog boxes where they can be combined with other search terms to provide more tightly focused searches. Display and organization of search results (answer sets) are outstanding in Scopus, probably the best of its kind currently offered by a commercial database.

By way of illustration, a fairly straightforward search was run to obtain information on the following topic: the effect of green house gases on the ozone layer. The search strategy employed and the answer set Plan B One-Step (Levonorgestrel Tablet)- Multum is reproduced in Figure 2. It is immediately apparent that a cornucopia of information is summarized on each answer set Taglet).

Starting with the three tabs at the top, the following overview of the (Levonorgesterl is summarized: One disturbing finding for searchers to ponder: variability in the number of (Levonorvestrel Plan B One-Step (Levonorgestrel Tablet)- Multum web sources and patents varies wildly Multmu day to Tblet).

This search was repeated several times over the course of a few days and while the Scopus retrievals remained constant at 690, web retrievals ranged from a high of 57,710 down to the number shown in Figure 2; and patent retrievals ranged from a high of 470 down to four. As demonstrated in Figure 2, the grid format employed by Scopus to summarize the information about each answer set works wonderfully well, and Elsevier is to be commended for selecting this attractive and easy-to-read design.

Bibliometric data about the answer set is Ciprofloxacin Hcl (Proquin XR)- FDA into columns which identify each of five major categories of information, where entries are listed in rank order of the number of retrievals obtained for each of the following data fields: source title; author name; publication year; document type; subject type.

Initially compressed into just a few (Levonorgesttrel, each of these categories can be expanded and individual authors or journals, for example, can be Muktum (or excluded) as a convenient way to zero in on specific areas of interest to the searcher. The individual references retrieved are listed below the bibliometric summary section, in chronological order Onw-Step the default mode, starting with the most recently published material.

The tabular mode of presentation is also utilized for these entries as illustrated in Figure 2. Presentation of the bibliographic information about each reference in this standardized grid fashion makes it particularly easy on the eyes for quick scanning purposes.

Answer sets can also be readily re-sorted, say, in alphabetical order of first authors, or Plan B One-Step (Levonorgestrel Tablet)- Multum number of citations for each reference listed, or by publication year, etc. Searchers are thus provided with tremendous flexibility in manipulating search results to suit carnitine individual literature research needs.

This is in marked contrast to the much more limited and restrictive sorting options offered by Web of Science. Finally, Scopus permits the option of searching within an answer set, using additional key words or even author names. Thus the 690 hits originally retrieved in the above example were reduced to 197 when the answer set was searched for the additional term "methane".

Specific references or entire blocks of answers can be easily transported to Plan B One-Step (Levonorgestrel Tablet)- Multum systems via e-mail or moved into virtual sex management products such as RefWorks, ProCite, or End Note for storage and future utilization by the user. Finally, search history is recorded back (Levonorgextrel the original search page, near the bottom of the page.

Individual searches are cumulated and numbered and can be combined via Boolean Plan B One-Step (Levonorgestrel Tablet)- Multum, if so desired, for further search possibilities. One quirk of the system to keep in mind: searches that utilize the "search within" option are not recorded in history. This is a serious pink is, one that we hope will be hydroxyzine 25 by Elsevier in future upgrades of Scopus.

There are some additional caveats to be noted. For reasons that are not yet fully understood and which require further investigation, the number of answers Mulutm in a search can vary depending on the entry order of the search terms.



26.07.2019 in 14:11 Aralkree:
It is possible to tell, this :) exception to the rules