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시스템 설정 (패키지, 등등)

                                                                                          sysname 
                                                                                         "Darwin" 
                                                                                          release 
                                                                                         "16.7.0" 
                                                                                          version 
"Darwin Kernel Version 16.7.0: Wed Oct  4 00:17:00 PDT 2017; root:xnu-3789.71.6~1/RELEASE_X86_64" 
                                                                                         nodename 
                                                                    "chadchaes-MacBook-Pro.local" 
                                                                                          machine 
                                                                                         "x86_64" 
                                                                                            login 
                                                                                       "chadchae" 
                                                                                             user 
                                                                                       "chadchae" 
                                                                                   effective_user 
                                                                                       "chadchae" 
R version 3.4.2 (2017-09-28)
Platform: x86_64-apple-darwin15.6.0 (64-bit)
Running under: macOS Sierra 10.12.6

Matrix products: default
BLAS: /Library/Frameworks/R.framework/Versions/3.4/Resources/lib/libRblas.0.dylib
LAPACK: /Library/Frameworks/R.framework/Versions/3.4/Resources/lib/libRlapack.dylib

locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
 [1] bibliometrix_1.8 extrafont_0.17   tm_0.7-2         NLP_0.1-11      
 [5] psych_1.7.8      readxl_1.0.0     forcats_0.2.0    stringr_1.2.0   
 [9] dplyr_0.7.4      purrr_0.2.4      readr_1.1.1      tidyr_0.7.2     
[13] tibble_1.3.4     ggplot2_2.2.1    tidyverse_1.2.1  rmdformats_0.3.3
[17] knitr_1.17      

loaded via a namespace (and not attached):
 [1] httr_1.3.1           jsonlite_1.5         modelr_0.1.1        
 [4] shiny_1.0.5          assertthat_0.2.0     highr_0.6           
 [7] cellranger_1.1.0     yaml_2.1.14          slam_0.1-40         
[10] ggrepel_0.7.0        rscopus_0.5.3        Rttf2pt1_1.3.4      
[13] factoextra_1.0.5     backports_1.1.1      lattice_0.20-35     
[16] glue_1.2.0           extrafontdb_1.0      digest_0.6.12       
[19] RColorBrewer_1.1-2   rvest_0.3.2          colorspace_1.3-2    
[22] htmltools_0.3.6      httpuv_1.3.5         Matrix_1.2-12       
[25] plyr_1.8.4           FactoMineR_1.39      pkgconfig_2.0.1     
[28] broom_0.4.3          haven_1.1.0          questionr_0.6.2     
[31] bookdown_0.5         xtable_1.8-2         scales_0.5.0        
[34] stringdist_0.9.4.6   lazyeval_0.2.1       cli_1.0.0           
[37] mnormt_1.5-5         magrittr_1.5         crayon_1.3.4        
[40] mime_0.5             evaluate_0.10.1      nlme_3.1-131        
[43] MASS_7.3-47          SnowballC_0.5.1      xml2_1.1.1          
[46] foreign_0.8-69       tools_3.4.2          hms_0.4.0           
[49] munsell_0.4.3        cluster_2.0.6        bindrcpp_0.2        
[52] flashClust_1.01-2    compiler_3.4.2       rlang_0.1.4         
[55] grid_3.4.2           rstudioapi_0.7       igraph_1.1.2        
[58] leaps_3.0            miniUI_0.1.1         rmarkdown_1.8       
[61] gtable_0.2.0         reshape2_1.4.2       R6_2.2.2            
[64] lubridate_1.7.1      bindr_0.1            rprojroot_1.2       
[67] stringi_1.1.6        parallel_3.4.2       Rcpp_0.12.14        
[70] scatterplot3d_0.3-40
[1] "tidyverse"    "readxl"       "psych"        "dplyr"       
[5] "tm"           "ggplot2"      "extrafont"    "bibliometrix"
[1] "2017-12-06 18:27:59 KST"
[1] "ko_KR.UTF-8"

데이터

데이터로딩

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Save Data

분석

데이터 서머리



Main Information about data

 Articles                              7004 
 Sources (Journals, Books, etc.)       1048 
 Keywords Plus (ID)                    9849 
 Author's Keywords (DE)                8514 
 Period                                1904 - 2018 
 Average citations per article         27.31 

 Authors                               19421 
 Author Appearances                    43847 
 Authors of single authored articles   200 
 Authors of multi authored articles    19221 

 Articles per Author                   0.361 
 Authors per Article                   2.77 
 Co-Authors per Articles               6.26 
 Collaboration Index                   2.92 
 

Annual Scientific Production

 Year    Articles
    1904        1
    1926        1
    1928        1
    1937        2
    1938        1
    1946        1
    1947        1
    1949        1
    1954        1
    1955        1
    1957        1
    1958        2
    1960        1
    1961        1
    1963        2
    1964        2
    1965        3
    1974        1
    1975        4
    1977        1
    1978        4
    1979        1
    1981        3
    1982        1
    1984        2
    1985        1
    1986        1
    1987        1
    1989        1
    1990        3
    1991       39
    1992       52
    1993       55
    1994       57
    1995       62
    1996       64
    1997       83
 [ reached getOption("max.print") -- omitted 21 rows ]

Annual Percentage Growth Rate 1.946084 


Most Productive Authors

    Authors        Articles  Authors        Articles Fractionalized
1  MCGORRY,PD           223 MCGORRY,PD                         39.4
2  ADDINGTON,J          140 ADDINGTON,J                        28.5
3  VAN,OSJ              134 VAN,OSJ                            23.1
4  YUNG,AR              128 YUNG,AR                            21.6
5  CANNON,TD            104 NELSON,B                           16.5
6  MCGUIRE,P             99 MCGLASHAN,TH                       16.3
7  KLOSTERKOTTER,J       96 KLOSTERKOTTER,J                    14.5
8  MCGLASHAN,TH          95 BIRCHWOOD,M                        14.4
9  NELSON,B              92 CANNON,TD                          14.4
10 WOODS,SW              87 MURRAY,RM                          14.3


Top manuscripts per citations

                                                                                                                                             Paper         
1  HEIM C;NEWPORT DJ;HEIT S;GRAHAM YP;WILCOX M;BONSALL R;MILLER AH;NEMEROFF CB,(2000),JAMA-J. AM. MED. ASSOC.                                              
2  SAYKIN AJ;SHTASEL DL;GUR RE;KESTER DB;MOZLEY LH;STAFINIAK P;GUR RC,(1994),ARCH. GEN. PSYCHIATRY                                                         
3  PANTELIS C;VELAKOULIS D;MCGORRY PD;WOOD SJ;SUCKLING J;PHILLIPS LJ;YUNG AR;BULLMORE ET;BREWER W;SOULSBY B;DESMOND P;MCGUIRE PK,(2003),LANCET             
4  CANNON TD;CADENHEAD K;CORNBLATT B;WOODS SW;ADDINGTON J;WALKER E;SEIDMAN LJ;PERKINS D;TSUANG M;MCGLASHAN T;HEINSSEN R,(2008),ARCH. GEN. PSYCHIATRY       
5  YUNG AR;YUEN HP;MCGORRY PD;PHILLIPS LJ;KELLY D;DELL'OLIO M;FRANCEY SM;COSGRAVE EM;KILLACKEY E;STANFORD C;GODFREY K;BUCKBY J,(2005),AUST. N. Z. J. PSYCH.
6  GUIDOTTI A;AUTA J;DAVIS JM;GEREVINI VD;DWIVEDI Y;GRAYSON DR;IMPAGNATIELLO F;PANDEY G;PESOLD C;SHARMA R;UZUNOV D;COSTA E,(2000),ARCH. GEN. PSYCHIATRY    
7  YUNG AR;PHILLIPS LJ;YUEN HP;FRANCEY SM;MCFARLANE CA;HALLGREN M;MCGORRY PD,(2003),SCHIZOPHR. RES.                                                        
8  MCGORRY PD;YUNG AR;PHILLIPS LJ;YUEN HP;FRANCEY S;COSGRAVE EM;GERMANO D;BRAVIN J;MCDONALD T;BLAIR A;ADLARD S;JACKSON H,(2002),ARCH. GEN. PSYCHIATRY      
9  KLOSTERKOTTER J;HELLMICH M;STEINMEYER EM;SCHULTZE-LUTTER F,(2001),ARCH. GEN. PSYCHIATRY                                                                 
10 MILLER TJ;MCGLASHAN TH;ROSEN JL;CADENHEAD K;VENTURA J;MCFARLANE W;PERKINS DO;PEARLSON GD;WOODS SW,(2003),SCHIZOPHR. BULL.                               
     TC TCperYear
1  1063      62.5
2   823      35.8
3   805      57.5
4   737      81.9
5   677      56.4
6   665      39.1
7   654      46.7
8   639      42.6
9   634      39.6
10  607      43.4


Most Productive Countries

     Country   Articles   Freq
1  USA             1628 0.2356
2  ENGLAND          919 0.1330
3  AUSTRALIA        564 0.0816
4  CANADA           475 0.0688
5  GERMANY          423 0.0612
6  NETHERLANDS      340 0.0492
7  SPAIN            256 0.0371
8  SWITZERLAND      199 0.0288
9  CHINA            190 0.0275
10 ITALY            186 0.0269


Total Citations per Country

     Country      Total Citations Average Article Citations
1  USA                      57134                     35.09
2  ENGLAND                  26879                     29.25
3  AUSTRALIA                21021                     37.27
4  GERMANY                  13867                     32.78
5  CANADA                   11015                     23.19
6  NETHERLANDS               9006                     26.49
7  SPAIN                     4286                     16.74
8  SWITZERLAND               4118                     20.69
9  NORWAY                    3719                     24.63
10 DENMARK                   3375                     25.00


Most Relevant Sources

                                     Sources        Articles
1  SCHIZOPHRENIA RESEARCH                                788
2  EARLY INTERVENTION IN PSYCHIATRY                      343
3  SCHIZOPHRENIA BULLETIN                                329
4  PSYCHIATRY RESEARCH                                   303
5  PSYCHOLOGICAL MEDICINE                                210
6  BRITISH JOURNAL OF PSYCHIATRY                         180
7  ACTA PSYCHIATRICA SCANDINAVICA                        147
8  AMERICAN JOURNAL OF PSYCHIATRY                        118
9  AUSTRALIAN AND NEW ZEALAND JOURNAL OF PSYCHIATRY      111
10 EUROPEAN PSYCHIATRY                                   100


Most Relevant Keywords

   Author Keywords (DE)      Articles      Keywords-Plus (ID)     Articles
1    SCHIZOPHRENIA               2038 SCHIZOPHRENIA                   2333
2    PSYCHOSIS                   1654 PSYCHOSIS                       1264
3    PRODROME                     345 SYMPTOMS                         831
4    EARLY INTERVENTION           302 FOLLOW-UP                        827
5    FIRST-EPISODE PSYCHOSIS      297 1ST-EPISODE PSYCHOSIS            750
6    COGNITION                    204 DISORDERS                        655
7    BIPOLAR DISORDER             202 METAANALYSIS                     490
8    DEPRESSION                   192 RISK                             437
9    EARLY PSYCHOSIS              184 RANDOMIZED CONTROLLED-TRIAL      431
10   CANNABIS                     148 1ST-EPISODE SCHIZOPHRENIA        413

기술적분석

Plot Result

biblioneuro Most Frequently Cited Article 10

CR
                                    KAY SR, 1987, SCHIZOPHRENIA BULL, V13, P261 
                                                                           1014 
                    AMERICAN PSYCHIATRIC ASSOCIATION, 1994, DIAGN STAT MAN MENT 
                                                                            673 
  YUNG AR, 2005, AUST NZ J PSYCHIAT, V39, P964, DOI 101080/J1440-1614200501714X 
                                                                            435 
CANNON TD, 2008, ARCH GEN PSYCHIAT, V65, P28, DOI 101001/ARCHGENPSYCHIATRY20073 
                                                                            429 
                                 MILLER TJ, 2003, SCHIZOPHRENIA BULL, V29, P703 
                                                                            398 
       YUNG AR, 2003, SCHIZOPHR RES, V60, P21, DOI 101016/S0920-9964(02)00167-6 
                                                                            382 
      MARSHALL M, 2005, ARCH GEN PSYCHIAT, V62, P975, DOI 101001/ARCHPSYC629975 
                                                                            359 
                             CANNONSPOOR HE, 1982, SCHIZOPHRENIA BULL, V8, P470 
                                                                            330 
     MCGORRY PD, 2002, ARCH GEN PSYCHIAT, V59, P921, DOI 101001/ARCHPSYC5910921 
                                                                            315 
          MILLER TJ, 2002, AM J PSYCHIAT, V159, P863, DOI 101176/APPIAJP1595863 
                                                                            298

biblioneuro Most Frequently Cited Author 10

CR
                         YUNG AR                       MCGORRY PD 
                            3094                             2001 
AMERICAN PSYCHIATRIC ASSOCIATION                      ADDINGTON J 
                            1610                             1606 
                    FUSAR-POLI P                         HAFNER H 
                            1581                             1353 
                    MCGLASHAN TH                           KAY SR 
                            1299                             1208 
                    ANDREASEN NC                         VAN OS J 
                            1137                             1058

Local Citation

The function localCitations generates the frequency table of the most local cited authors. Local citations measures how many times an author included in this collection have been cited by other authors also in the collection.

CR
      YUNG A    MCGORRY P  ANDREASEN N  ADDINGTON J FUSAR POLI P 
        3188         2403         1830         1607         1582 
 MCGLASHAN T     HAFNER H     MILLER T  BIRCHWOOD M     CANNON T 
        1500         1360         1033          984          877

Authors’ Dominance Ranking

                Dominance Factor Multi Authored First Authored
ADDINGTON,J           0.29285714            140             41
NELSON,B              0.16304348             92             15
YUNG,AR               0.15625000            128             20
WOODS,SW              0.09195402             87              8
MCGORRY,PD            0.08968610            223             20
MELLE,I               0.05882353             85              5
MCGLASHAN,TH          0.05263158             95              5
KLOSTERKOTTER,J       0.05208333             96              5
CANNON,TD             0.04807692            104              5
VAN,OSJ               0.04477612            134              6
                Rank by Articles Rank by DF
ADDINGTON,J                    2          1
NELSON,B                       8          2
YUNG,AR                        4          3
WOODS,SW                       9          4
MCGORRY,PD                     1          5
MELLE,I                       10          6
MCGLASHAN,TH                   7          7
KLOSTERKOTTER,J                6          8
CANNON,TD                      5          9
VAN,OSJ                        3         10

H-index of the first 10 most productive authors

            Author h_index g_index  m_index   TC  NP
1       MCGORRY PD      43      65 3.909091 4989 149
2      ADDINGTON J      32      60 2.909091 3945 117
3          VAN OSJ       0       0 0.000000    0   0
4          YUNG AR      36      64 3.272727 4295 103
5        CANNON TD      31      61 2.818182 3915  94
6        MCGUIRE P      39      68 3.545455 5298 149
7  KLOSTERKOTTER J      28      51 2.545455 2704  75
8     MCGLASHAN TH      24      43 2.181818 1954  63
9         NELSON B      28      52 2.545455 2865  91
10        WOODS SW      27      55 2.454545 3117  74

Author Productivity. Empirical Distribution

  N.Articles N.Authors       Freq
1          1     13622 0.70140569
2          2      2590 0.13336080
3          3      1020 0.05252047
4          4       582 0.02996756
5          5       350 0.01802173
6          6       248 0.01276968
[1] 2.001724
[1] 0.3164976
[1] 0.9082901
[1] 0.1243232

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2017-12-13