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Dive into the research topics where Jakob Mainert is active.

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Featured researches published by Jakob Mainert.


International Journal of Lifelong Education | 2015

Linking complex problem solving to opportunity identification competence within the context of entrepreneurship

Yvette Baggen; Jakob Mainert; Thomas Lans; H.J.A. Biemans; Samuel Greiff; Martin Mulder

Today’s working life is increasingly characterized by entrepreneurial challenges. Entrepreneurial challenges start at an individual level with the identification of entrepreneurial opportunities, which is acknowledged as one of the key competencies for lifelong learning. Since the identification of entrepreneurial opportunities relies heavily on the opportunity identification competence (OIC) of individuals, understanding the meaning of OIC is relevant. Until now, OIC has been explored in the young entrepreneurship research field. However, entrepreneurship researchers until now have not fully explored OIC. According to several authors, the research on complex problem solving (CPS) in the cognitive research field might contribute to understanding OIC. In this paper, we review the link between OIC and CPS by comparing the cognitive and entrepreneurship research fields. We argue that those who excel in identifying opportunities share core characteristics with high-level complex problem-solvers. We propose to conduct empirical research in the future to investigate the relation between OIC and CPS within a work context in order to gain more insight into OIC. We believe that the cognitive research field contributes to the entrepreneurship research field and provides a deeper understanding of the initial steps of the entrepreneurial process.


International Journal of Lifelong Education | 2015

Linking complex problem solving and general mental ability to career advancement: Does a transversal skill reveal incremental predictive validity?

Jakob Mainert; André Kretzschmar; Jonas Neubert; Samuel Greiff

Transversal skills, such as complex problem solving (CPS) are viewed as central twenty-first-century skills. Recent empirical findings have already supported the importance of CPS for early academic advancement. We wanted to determine whether CPS could also contribute to the understanding of career advancement later in life. Towards this end, we conducted a study (n = 245) at a large German automobile company in which we predicted career advancement and related criteria with CPS in addition to general mental ability (GMA). A computer-based assessment served as a measure of CPS. The dependent variables were the participants’ job level in accordance with the international standard classification for occupations (ISCO-08) and the number of professional training days as a proxy for lifelong learning efforts. The data were analysed using a structural equation modelling approach. CPS and GMA showed correlations (from .18 to .26, p < .01) with indicators of career advancement. All regression models showed good fit and indicated that CPS explained incremental variance in one of two indicators (β was .14 for trainings, p < .05). Our findings suggest an increment of CPS for predicting career advancement beyond GMA. Hence, CPS could complement GMA in methodologies for the study of professional development.


Journal of Knowledge Management | 2017

How employees perceive organizational learning: construct validation of the 25-item short form of the strategic learning assessment map (SF-SLAM)

Jakob Mainert; Christoph Niepel; Thomas Lans; Samuel Greiff

Purpose This study aims at the employees’ view on organizational learning (OL). OL is originally assessed in the Strategic Learning Assessment Map (SLAM) at the level of the firm by addressing managers, who rated OL in the SLAM on five dimensions of individual, group, organizational, feed-forward and feedback learning. However, as employees are getting their jobs done discretely and are increasingly making their own decisions, their perspective on OL genuinely matters. Hence, the authors assessed OL at the level of the individual by addressing employees on all levels, who rated OL in a short form of the SLAM (SF-SLAM). Design/methodology/approach In this paper, the authors focused on the construct validity of this SF-SLAM by investigating its reliability, factorial validity and nomological network. First, they asked whether the SF-SLAM reliably measures OL on five dimensions of individual, group, organizational, feed-forward and feedback learning. Next, they asked whether the SF-SLAM was associated with its nomological network of engaging in innovation-related learning activities, behaving innovatively on the job and showing higher educational levels, intelligence and individual job performances. They used a diverse German employee sample of skilled and unskilled workers and managers (N = 434) and analyzed the data with structural equation modeling. Findings The SF-SLAM was reliable, but revealed both constrained factorial validity and validity on the basis of its nomological network. First, five dimensions found support in the employee sample, but their correlations were high or very high, except for individual learning. Second, the SF-SLAM showed only few differential relations with variables from its nomological network. Originality/value Taken together, the SF-SLAM is short, reliable and only valid for examining individual learning.


Education Research International | 2017

Complex Problems in Entrepreneurship Education: Examining Complex Problem-Solving in the Application of Opportunity Identification

Yvette Baggen; Jakob Mainert; André Kretzschmar; Thomas Lans; H.J.A. Biemans; Christoph Niepel; Samuel Greiff

In opening up the black box of what entrepreneurship education (EE) should be about, this study focuses on the exploration of relationships between two constructs: opportunity identification (OI) and complex problem-solving (CPS). OI, as a domain-specific capability, is at the core of entrepreneurship research, whereas CPS is a more domain-general skill. On a conceptual level, there are reasons to believe that CPS skills can help individuals to identify potential opportunities in dynamic and nontransparent environments. Therefore, we empirically investigated whether CPS relates to OI among 113 masters students. Data is analyzed using multiple regressions. The results show that CPS predicts the number of concrete ideas that students generate, suggesting that having CPS skills supports the generation of detailed, potential business ideas of good quality. The results of the current study suggest that training CPS, as a more domain-general skill, could be a valuable part of what should be taught in EE.


Industrial and Organizational Psychology | 2015

The Assessment of 21st Century Skills in Industrial and Organizational Psychology: Complex and Collaborative Problem Solving

Jonas Neubert; Jakob Mainert; André Kretzschmar; Samuel Greiff


Journal of Business and Psychology | 2018

The Incremental Contribution of Complex Problem-Solving Skills to the Prediction of Job Level, Job Complexity, and Salary

Jakob Mainert; Christoph Niepel; Kevin R. Murphy; Samuel Greiff


Archive | 2017

TESTING 21ST CENTURY SKILLS IN A CHANGING NATURE OF WORK: THE CONSTRUCT VALIDITY OF COMPLEX PROBLEM SOLVING AND ORGANIZATIONAL LEARNING

Jakob Mainert


Archive | 2017

21st century skills at work. The incremental contribution of complex problem solving skills to occupational choice and success

Jakob Mainert; Christoph Niepel; Kevin R. Murphy; Samuel Greiff


Archive | 2017

Organizational learning and complex problem solving. Towards a better understanding of the modern workplace.

Christian Jaster; Jakob Mainert; Samuel Greiff


Archive | 2016

Complex problem solving in a changing world of work. An empirical construct validation

Jakob Mainert; Christoph Niepel; André Kretzschmar; Samuel Greiff

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Samuel Greiff

University of Luxembourg

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Jonas Neubert

University of Luxembourg

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Yvette Baggen

Wageningen University and Research Centre

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H.J.A. Biemans

Wageningen University and Research Centre

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Thomas Lans

Wageningen University and Research Centre

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Jonas Müller

University of Luxembourg

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Martin Mulder

Wageningen University and Research Centre

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