SIZE PROZESS® offers a real opportunity for an intensive discussion with yourself. Just as Delphi oracle invites: "Recognize yourself!". We can add here: Recognize the successful interactions and the successful communication with other personalities. SIZE PROZESS® does not rely on an oracle, but builds on scientifically recognized, theoretically founded and psychologically realistic concepts. Self-awareness with the SIZE PROZESS® allows our customers to act more effectively, more freely and more resiliently in their professional roles, they do this successfully for themselves and for their organizations.
SIZE PROZESS®
Scientifically grounded personality and communication model®
SCIENTIFIC PRINCIPLES
SIZE PROZESS® is based on recognized psychological and systemic theories, including classical and systemic Transactional Analysis as well as systems theory approaches.
These concepts were not adopted or copied, but integrated into an independent model that has been continuously developed for over 25 years.
The goal has always been to understand personality in a differentiated way while making it practical and applicable in real-life contexts.
DEVELOPMENT AND SCIENTIFIC EVALUATION OF THE SIZE PROZESS® QUESTIONNAIRE: VALIDITY AND RELIABILITY (2010)
To measure personality traits, Fritz Zehetner developed a dedicated psychological questionnaire in 2008.
It is based on a differentiated scale structure that deliberately avoids simple overall scores and instead focuses on the individual combination of multiple sub-results. This approach captures the complexity of personality in a systemic and practice-oriented way.
Between 2008 and 2010, the questionnaire was scientifically evaluated and further developed in collaboration with Prof. Dr. Thomas Werani of Johannes Kepler University Linz, until it met today’s high quality standards of reliability and validity.
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EVALUATION OF THE VALIDITY AND RELIABILITY OF THE SIZE PROZESS® QUESTIONNAIRE 2023
Sophie Hajek-Gattermeyer, MSc.
Psychologist
University Lecturer for Statistics & Quantitative Research Methods (Sigmund Freud University, Vienna)
In 2023, the SIZE PROZESS® questionnaire was reviewed again by psychologist Sophie Hajek-Gattermeyer to ensure its relevance, validity, and reliability. Her findings confirm the scientific accuracy and dependability of the questionnaire and validate the underlying theoretical model of SIZE PROZESS®.
Analyses and Consulting Concepts
The SIZE PROZESS® Analyses and Consulting Concept makes the potential and the ability to act for your own personality as well as for teams and companies visible and helps to develop it and bring it into fruition. ...read more
Personality Model
The psychological model of SIZE PROZESS® enables you to better understand the internal dynamics, the interplay of the mutually influencing, different main building blocks of personality in their internal interaction, and the interaction with their environment. ... read more
Communication Model
The SIZE PROZESS® communication model offers you the opportunity to describe, understand and effectively design interpersonal contact, communication and interaction. ...read more
Persönlichkeitsmodell
Intellectual Property & Copyright
SIZE PROZESS® is an independent, scientifically grounded personality and communication model and constitutes intellectual property protected by copyright and trademark law.
All content of SIZE PROZESS®—in particular the model, its structure, the self-developed and scientifically evaluated questionnaires, evaluation and interpretation logics, analyses, graphics, texts, learning content, micro-learning videos, as well as all didactic and methodological applications—is protected by copyright.
The copyright and all protective rights to SIZE PROZESS® are held exclusively by Friedrich Zehetner, the developer of the model.
TOP im JOB GmbH is authorized to use, market, and license the instruments and content.
The names SIZE PROZESS®, SIZE ACADEMY®, and SIZE SMART® are internationally protected word and/or figurative trademarks. The designation HUMAN PERFORMANCE GUIDE® is a protected word trademark.
Any use, reproduction, distribution, modification, or derivation—whether in whole or in part, or in an equivalent form—is prohibited without the explicit written consent of the rights holders.
The professional use of the SIZE PROZESS® instruments is exclusively reserved for certified partners within the scope of the respective valid usage rights.
Unique diagnostic!
Ulrike Clasen
Managing Director Netzwerk Kadertraining, Aarau, Switzerland
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