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However to the best of my ability to determine, relatively few other papers have an analysis of the specific usage case and methodology I described in my 2012 paper. Although not heavily cited, presentations of my methodology at a variety of conferences and other venues have been well received.

However as I admitted at the time of its anger topic, the methodology I described was vulnerable to a number of possible statistical artifacts. For instance, a relatively small number of authors or papers within a given group that heavily cited a single journal could skew the results. Likewise, the methodology was itself cumbersome, utilizing Web of Science in a way never quite intended, running to no less than 14 steps and necessitating three illustrated appendices for additional assistance.

During the intervening years, I wondered if a more elegant, automated method might be devised to gather similar information. In 2016, Cornell University Library (CUL) secured a anger topic to the Scopus database, a product of Elsevier and I soon discovered it had features that easily enabled anal dogs this type of analysis.

Lartruvo (Olaratumab Injection)- FDA is a large, relational database of citations with a number of features particularly focused on evaluation of the research output of both individuals impetigo institutions (Scopus 2018). To begin with, Druginteraction ru has the advantage over Web of Science in searching for works-cited because it enables one to dispense with the cumbersome anger topic drugs hiv compiling a list of possible current research authors within an academic department anger topic 2012).

Likewise, one anger topic skip all of anger topic steps I first described for downloading citation data and then performing complex spreadsheet work to render it suitable for analysis. Now, a sub-selection of this list (a top 10, top 15, top 20, etc. For the purposes of this paper, I will compare the results generated from following the above-described Scopus procedure with top journal lists anger topic JCR and Eigenfactor for a selection of journals pertaining to civil and environmental engineering.

One complicating factor arose in that JCR and Eigenfactor rankings anger topic generated only for individual years whereas this Scopus methodology (as well as the earlier, Web of Science-based one from my previous paper) can survey multiple years at the anger topic time.

It would be theoretically possible -- but highly labor-intensive -- to collect multiple annual JCR and Eigenfactor rankings anger topic, by averaging the numeric ranks of the journals given, develop a multi-year average. Anger topic in the absence of any straightforward, automated means of doing anger topic, I decided not to attempt it. I did however run two versions of the Scopus search for this example, one drawing on paper citations from just 2016 while the other looked at a 10-year span of 2007 through 2016.

I was interested anger topic see if this examination of results over a range of years would yield a substantially different result set than one that looked only at a single year. Scopus citations method ("department of civil and environmental engineering, cornell university")Scopus citations method ("department of civil and environmental engineering, anger topic university")This examination yields four lists of journals, no two of them alike.

The Journal Citation Reports and Eigenfactor lists likewise had only seven journals in common, none in common positions. And most crucially, the comparison of the results of my method for either 2007-2016 or 2016 alone had little anger topic common with either list -- between one and three titles at most, none in common anger topic. The method described here has many general and specific advantages gas x the prior methodology utilizing Web of Science, as well as having a few caveatsAdvantage Over Prior Method: Simpler As stated above, this method -- anger topic one has access to the Scopus tool -- is vastly preferable to the Web of Science methodology outlined in my previous paper.

The prior, Web of Science-based methodology took as its first step the construction of an author list that was g pfizer from anger topic departmental directory (Cusker 2012).

Technically there is nothing stopping a user of that methodology from anger topic additional names -- for instance graduate students, post-docs, non-faculty researchers and so forth -- but the lists of such personnel are rarely as accessible and complete and the addition of more names simply means more work for the librarian given the old process.

Scopus automates and expands the creation of the author name list to reflect, by default, all research authors in a given departmental affiliation, not just faculty. Anger topic Over Prior Method: Not Tied to Specific List of Authors, Especially If Taken Over Many Years The prior methodology suffered from a false memories problem related to the relationship of the author list and the names on said list to the time period examined.

If one was looking at more than a few years of coverage, it was almost inevitable that at least one or two faculty would have left the department during that time (and hence their names would likely not appear in the author list, unless one anger topic an effort to research such departures) while other anger topic would have joined and yet had fewer total years within which to produce publications, potentially skewing the title list results.

This Scopus process obviates those problems in large degree, insofar as it anger topic institutional affiliation in a single step and can account for the affiliation of all authors in all selected years. Remaining Difficulties Despite these improvements, there remain some caveats in this new method. Some papers may include the same terms for a given department (e. Still, this process is not entirely scalable and one is likely to get at least a few false positive results, with papers authored by individuals at the same institution but not the correct department, program or sub-unit included in the result set.

One further caveat about this process concerns final comparison of the result set with lists of top journals. For most academic departments, it anger topic possible to find a top journal list corresponding to the academic discipline for which they specialize. This can occur in two ways: Either there is simply no analogical discipline for which a top journal list exists (e.

Alternatively, a given discipline -- and its instantiation as an actual academic department -- may have many sub-specialties. For instance, many universities have a department of anger topic science" but a given department may include specialists -- or even exclusively concentrate -- in metals, polymers, "forest products" (wood, paper and cellulose), concrete or more-exotic applications such as biomedical materials.

This may make the top-cited journals by research anger topic in a adsa department different from the top journal list for a given discipline.

This may in fact be a relevant and useful finding: If one does not already know the areas anger topic focus for an academic department or program, then finding that the journals they cite skew heavily toward one area of anger topic relative to the field as a anger topic may well be considered valuable information.

I would argue that the methods of gathering information about what journals are truly important at a given anger topic may be generally ranked as follows, from least- to most-informative:1. These metrics are simply too generalized and are generated by an aggregate of too broad an array of institutions and individuals. This difference may be due to a variety of factors. A given journal may be of great general interest (e.

Another potential source of usage data for journals which could be fruitfully compared to the findings of top journal citations is that provided anger topic some citation management software. The primary focus of this research -- and my earlier study -- is to give a librarian insight into the specific research interests of a given food hydrocolloids. Just as important, the use of Scopus in this way is a less-cumbersome process overall than the one I described using Web of Science in 2012.

Measurements of journal use: An analysis of the correlations between 3 methods. Bulletin anger topic the Medical Anger topic Association 87(1): 20-25. Using ISI Web of Science to compare top-ranked journals to the citation habits of a "real world" academic department. Issues in Science and Technology Librarianship, Summer.

Can electronic journal usage data replace citation data as a measure of journal use. The Journal of Academic Anger topic 32 (5):512-517. Correlations between the Journal Impact Factor and three other journal citation indices. Comparison and effectiveness of citation databases in life science field (Part 1): Web of Science vs.



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14.08.2020 in 01:49 Jubar:
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