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VennMarker VennMarker Within the social sciences, only quite complex and time-consuming tools have been available until now for collecting and quantitatively analysing data in social network analysis. Convincing instruments that are capable of digitally displaying and analysing qualitatively collected social support networks have also been lacking so far. The VennMaker project has bridged this gap and designed a software-based tool which is just as suitable for social network research as for client-centered consulting.
Linguistic Inquiry and Word Count "Linguistic Inquiry and Word Count" (LIWC) es un programa de computadora que analiza textos y ha sido diseñado por James W. Pennebaker, Roger J. Booth, y Martha E. Francis. El LIWC es capaz de calcular cómo las personas usan diferentes categorías de palabras a través de una gran diversidad de textos. Linguistic Inquiry and Word Count
Free Audio Editor and Recorder

Free Audio Editor and Recorder

Audacity is available for Windows®, Mac®, GNU/Linux® and other operating systems. Check our feature list, wiki, and forum for more information. October 21, 2013: Audacity 2.0.5 Released Audacity 2.0.5 replaces all previous versions. It fixes crashes or hangs that were reported in Audacity 2.0.4 on some machines, and contains many other bug fixes and stability improvements. (OS X) Crashes when importing audio files are fixed.
Transcriber Transcriber is a tool for assisting the manual annotation of speech signals. It provides a user-friendly graphical user interface for segmenting long duration speech recordings, transcribing them, and labeling speech turns, topic changes and acoustic conditions. It is more specifically designed for the annotation of broadcast news recordings, for creating corpora used in the development of automatic broadcast news transcription systems, but its features might be found useful in other areas of speech research. Transcriber is developed with the scripting language Tcl/Tk and C extensions. Transcriber