نتایج جستجو برای: scientific maps

تعداد نتایج: 476572  

Journal: :journal of paramedical sciences 0
nadjla hariri department of library and information science, science and research branch, islamic azad university, tehran maryam shekofteh department of library and information science, science and research branch, islamic azad university, tehran ali salahi yekta department of english, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran

visualization of scientific maps enhances the awareness and general recognition of the scientific domains and their structures. it facilitates the study of the existing situation and planning of the future researches as well. the present study sought to discover and generate the scientific map of medicine in iran between 2003 and 2007. it also aimed to determine the most effective medical subje...

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Journal: :Journal of the American Society for Information Science and Technology 2012

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ژورنال: مدیریت سلامت 2013
حریری, نجلا, شکفته, مریم,

Introduction: Regarding the importance of medical research, scientific mapping and social network analysis, the main aim of this article was to visualize scientific mapping of medicine in Iran in 2007 based on the two indices of degree and betweenness centrality of social network analysis. Methods: In this scientometric study, the population of the study included all medical scientific products...

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Journal: :JASIST 2012
José Pino-Díaz Evaristo Jiménez-Contreras Rosario Ruiz-Baños Rafael Bailón-Moreno

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2010
Kenneth Moreland

One of the most fundamental features of scientific visualization is the process of mapping scalar values to colors. This process allows us to view scalar fields by coloring surfaces and volumes. Unfortunately, the majority of scientific visualization tools still use a color map that is famous for its ineffectiveness: the rainbow color map. This color map, which näıvely sweeps through the most s...

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ژورنال: اعتیاد پژوهی 2017
حاضری, افسانه, مکی زاده, فاطمه,

Objective: With graphical mapping of a scientific field, it is facilitated to better and more accurately identify that branch of human knowledge and convert its abstract concept to a more objective concept. The aim of this study is to draw the thematic map of addiction articles. Method: The present study was carried out with a scientific approach and falls within the category of applied researc...

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2009
Kenneth Moreland

One of the most fundamental features of scientific visualization is the process of mapping scalar values to colors. This process allows us to view scalar fields by coloring surfaces and volumes. Unfortunately, the majority of scientific visualization tools still use a color map that is famous for its ineffectiveness: the rainbow color map. This color map, which näıvely sweeps through the most s...

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2015
Jumana Nassour-Kassis Arnon Sturm

We present a new form of summarization for scientific domains in the form of conceptual maps which model the hierarchy and the relations among problems and solutions in a domain as presented in scientific articles.

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ژورنال: پژوهشنامه پردازش و مدیریت اطلاعات 2017
رجبی, تقی,

: Concept maps of chemistry can be obtained from thesaurus of chemistry. Analysis of information in the field of chemistry is done at graduate level, based on comparing and analyzing chemistry dissertations by using these maps. Therefore, the use of thesaurus for analyzing scientific information is recommended. Major advantage of using this method, is that it is possible to obtain a detailed ma...

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2008
António Pedro Fonseca Clara Isabel Extremina

In scientific research there is often the need to increase the organization of data and to optimize communication of results either in a conference or as a scientific article. Researchers should be able to externalize their critical thinking, their problem solving skills and their ability to interconnect knowledge. Concept maps are pedagogical tools that help researchers to structure their prac...

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  • " +i+ "
    • "; pgn_html+=pgn_li; } document.getElementById("pgn-ul").innerHTML=pgn_html var pgn_links = document.querySelectorAll('.mypgn'); pgn_links.forEach(function(pgn_link) { pgn_link.addEventListener('click', paginate) }) } function post_and_fetch(data,url) { showLoading() xhr = new XMLHttpRequest(); xhr.open('POST', url, true); xhr.setRequestHeader('Content-Type', 'application/json; charset=UTF-8'); xhr.onreadystatechange = function() { if (xhr.readyState === 4 && xhr.status === 200) { var resp = xhr.responseText; resp_json=JSON.parse(resp) resp_place = document.getElementById("search_result_div") resp_place.innerHTML = resp_json['results'] search_meta = resp_json['meta'] update_search_meta(search_meta) update_pagination() hideLoading() } }; xhr.send(JSON.stringify(data)); } function unfilter() { url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term var data={ "year":"unfilter", "term":term, "pgn":1 } filtered_res=post_and_fetch(data,url) } function deactivate_all_bars(){ var yrchart = document.querySelectorAll('.ct-bar'); yrchart.forEach(function(bar) { bar.dataset.active = false bar.style = "stroke:#71a3c5;" }) } year_chart.on("created", function() { var yrchart = document.querySelectorAll('.ct-bar'); yrchart.forEach(function(check) { check.addEventListener('click', checkIndex); }) }); function checkIndex(event) { var yrchart = document.querySelectorAll('.ct-bar'); var year_bar = event.target if (year_bar.dataset.active == "true") { unfilter_res = unfilter() year_bar.dataset.active = false year_bar.style = "stroke:#1d2b3699;" } else { deactivate_all_bars() year_bar.dataset.active = true year_bar.style = "stroke:#e56f6f;" filter_year = chart_data['labels'][Array.from(yrchart).indexOf(year_bar)] url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term var data={ "year":filter_year, "term":term, "pgn":1 } filtered_res=post_and_fetch(data,url) } } function showLoading() { document.getElementById("loading").style.display = "block"; setTimeout(hideLoading, 10000); // 10 seconds } function hideLoading() { document.getElementById("loading").style.display = "none"; } -->