ZHUH ZHUH ZHUH ZHUH GHYHORSHG GHYHORSHG GHYHORSHG GHYHORSHG DQG DQG DQG DQG WHVWHG WHVWHG WHVWHG WHVWHG IRU IRU IRU IRU WKH WKH WKH WKH DUWHULDO DUWHULDO DUWHULDO DUWHULDO VKRUWWHUP VKRUWWHUP VKRUWWHUP VKRUWWHUP WUDYHO WUDYHO WUDYHO WUDYHO WLPH WLPH WLPH WLPH SUHGLFDWLRQ SUHGLFDWLRQ SUHGLFDWLRQ SUHGLFDWLRQ SUREOHP SUREOHP SUREOHP SUREOHP 7KH 7KH 7KH 7KH PDLQ PDLQ PDLQ PDLQ REMHFWLYH REMHFWLYH REMHFWLYH REMHFWLYH RI RI RI RI WKLV WKLV WKLV WKLV VWXG\ VWXG\ VWXG\ VWXG\ LV LV LV LV WR WR WR WR LQYHVWLJDWH LQYHVWLJDWH LQYHVWLJDWH LQYHVWLJDWH WKH WKH WKH WKH SHUIRUPDQFH SHUIRUPDQFH SHUIRUPDQFH SHUIRUPDQFH RI RI RI RI GLIIHUHQW GLIIHUHQW GLIIHUHQW GLIIHUHQW PRGHOV PRGHOV PRGHOV PRGHOV VR VR VR VR DV DV DV DV WR WR WR WR LGHQWLI\ LGHQWLI\ LGHQWLI\ LGHQWLI\ WKH WKH WKH WKH RSHUDWLRQDO RSHUDWLRQDO RSHUDWLRQDO RSHUDWLRQDO VHWWLQJV VHWWLQJV VHWWLQJV VHWWLQJV DQG DQG DQG DQG WKH WKH WKH WKH DQWLFLSDWHG DQWLFLSDWHG DQWLFLSDWHG DQWLFLSDWHG SUHGLFDWLRQ SUHGLFDWLRQ SUHGLFDWLRQ SUHGLFDWLRQ DFFXUDF\ DFFXUDF\ DFFXUDF\ DFFXUDF\ RI RI RI RI WKH WKH WKH WKH PRGHOV PRGHOV PRGHOV PRGHOV 7KH 7KH 7KH 7KH UHDOWLPH UHDOWLPH UHDOWLPH UHDOWLPH GDWD GDWD GDWD GDWD FROOHFWHG FROOHFWHG FROOHFWHG FROOHFWHG IURP IURP IURP IURP WKH WKH WKH WKH QXPEHU QXPEHU QXPEHU QXPEHU SODWH SODWH SODWH SODWH LGHQWLILHG LGHQWLILHG LGHQWLILHG LGHQWLILHG V\VWHP V\VWHP V\VWHP V\VWHP ZLWK ZLWK ZLWK ZLWK YLGHR YLGHR YLGHR YLGHR FDPHUD FDPHUD FDPHUD FDPHUD RQ RQ RQ RQ DUWHULDOV DUWHULDOV DUWHULDOV DUWHULDOV LQ LQ LQ LQ %HLMLQJ %HLMLQJ %HLMLQJ %HLMLQJ 9DULRXV 9DULRXV 9DULRXV 9DULRXV VFHQDULRV VFHQDULRV VFHQDULRV VFHQDULRV ZHUH ZHUH ZHUH ZHUH WHVWHG WHVWHG WHVWHG WHVWHG LQFOXGLQJ LQFOXGLQJ LQFOXGLQJ LQFOXGLQJ PLQ PLQ PLQ PLQ SUHGLFDWLRQ SUHGLFDWLRQ SUHGLFDWLRQ SUHGLFDWLRQ GLIIHUHQW GLIIHUHQW GLIIHUHQW GLIIHUHQW FRQJHVWLRQ FRQJHVWLRQ FRQJHVWLRQ FRQJHVWLRQ OHYHO OHYHO OHYHO OHYHO VKRUW VKRUW VKRUW VKRUW OLQN OLQN OLQN OLQN YHUVXV YHUVXV YHUVXV YHUVXV ORQJ ORQJ ORQJ ORQJ OLQN OLQN OLQN OLQN SDWKEDVHG SDWKEDVHG SDWKEDVHG SDWKEDVHG YHUVXV YHUVXV YHUVXV YHUVXV OLQNEDVHG OLQNEDVHG OLQNEDVHG OLQNEDVHG SUHGLFDWLRQ SUHGLFDWLRQ SUHGLFDWLRQ SUHGLFDWLRQ VLQJOH VLQJOH VLQJOH VLQJOH PRGHO PRGHO PRGHO PRGHO YHUVXV YHUVXV YHUVXV YHUVXV FRPELQHG FRPELQHG FRPELQHG FRPELQHG PRGHO PRGHO PRGHO PRGHO WR WR WR WR LQYHVWLJDWH LQYHVWLJDWH LQYHVWLJDWH LQYHVWLJDWH WKH WKH WKH WKH SHUIRUPDQFH SHUIRUPDQFH SHUIRUPDQFH SHUIRUPDQFH RI RI RI RI WKHVH WKHVH WKHVH WKHVH PRGHOV PRGHOV PRGHOV PRGHOV 0HDQ 0HDQ 0HDQ 0HDQ DEVROXWH DEVROXWH DEVROXWH DEVROXWH SHUFHQWDJH SHUFHQWDJH SHUFHQWDJH SHUFHQWDJH HUURU HUURU HUURU HUURU ZDV ZDV ZDV ZDV XVHG XVHG XVHG XVHG DV DV DV DV D D D D PDMRU PDMRU PDMRU PDMRU PHDVXUHPHDVXUH PHDVXUH PHDVXUH RI RI RI RI SHUIRUPDQFH SHUIRUPDQFH SHUIRUPDQFH SHUIRUPDQFH .H\ZRUGV .H\ZRUGV .H\ZRUGV .H\ZRUGV VKRUWWHUP VKRUWWHUP VKRUWWHUP VKRUWWHUP WUDYHO WUDYHO WUDYHO WUDYHO WLPH WLPH WLPH WLPH SUHGLFWLRQ SUHGLFWLRQ SUHGLFWLRQ SUHGLFWLRQ FRPELQHG FRPELQHG FRPELQHG FRPELQHG PRGHO PRGHO PRGHO PRGHO SHUIRUPDQFH SHUIRUPDQFH SHUIRUPDQFH SHUIRUPDQFH HYDOXDWLRQ HYDOXDWLRQ HYDOXDWLRQ HYDOXDWLRQ