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Extended taxonomy design process (ETDP)

Extended taxonomy design process (ETDP)

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Taxonomies are classification systems that help researchers conceptualize phenomena based on their dimensions and characteristics. To address the problem of 'ad-hoc' taxonomy building, Nickerson et al. (2013) proposed a rigorous taxonomy development method for information systems researchers. Eight years on, however, the status quo of taxonomy rese...

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... Current research on classification methods encompasses biological taxonomy, morphological classification, and information systems classification including, for instance, a method tailored for information systems classification (Nickerson et al. 2013;Kundisch et al. 2022). Chen et al. (2022) proposed an innovative method for automatically merging multiple source classifications into a target classification, addressing the complexities associated with multiple inheritance issues. ...
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... A taxonomy consists of several dimensions made up of (usually) mutually exclusive (m) and exhaustive characteristics. We incorporated dimensions from the literature and derived dimensions from pricing algorithms presented in the literature as well as from our analysis of pricing tools (Szopinski et al., 2019;Kundisch et al., 2022). As the objective of our taxonomy is the description and comparison of pricing algorithms applied in retail as the object under consideration (Gregor, 2006), we formulated the following meta-characteristic: description of pricing algorithms in retail. ...
... Despite mutual exclusivity as an objective ending condition, several characteristics may be simultaneously fulfilled in selected dimensions (n). These combinations form an additional characteristic in the formal taxonomy tuples that are not represented for reasons of graphical simplification (Wulfert et al., 2021;Kundisch et al., 2022). In total, the taxonomy development process took five iterations with the first two involving the conceptual-to-empirical approach and the latter three using the empirical-to-conceptual approach. ...
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... To answer this RQ, we conduct a systematic literature review (Bandara et al., 2015) to identify ICSA and analyze 61 scientific papers in combination with 30 real-world applications as a foundation to build and evaluate our main artifact, a taxonomy (Kundisch et al., 2022). Our contributions are twofold: First, we conceptualize an emerging class of socio-technical artifacts, namely ICSA. ...
... Taxonomies help to classify objects according to their similarities and differences, and thus enable researchers and practitioners to describe, understand, and analyze phenomena of interest (Nickerson et al. 2013), here ICSA. We employed the taxonomy design process and the design recommendations from Kundisch et al. (2022). This design research-driven approach contains 18 steps, which we describe below along with four clusters: identify and motivate the problem (steps 1-3), define objectives of a solution (steps 4-5), design and development (steps 6-10), demonstration and evaluation (steps 11-17), and communication (step 18). ...
... Besides the overall positive recognition, we collected some potential for improvement, which led to refinements of the taxonomy (see Table 2). We performed the following revision operations (Kundisch et al., 2022) as a direct result of the expert feedback: adding new (e.g., more meta-dimensions to add clarity), renaming (e.g., patient to care recipient), swapping (e.g., putting 'wellbeing & self-care' as the first support purpose), splitting (e.g., health into physical, mental and social health), merging (e.g., 'friends and neighbours'), promoting to a higher abstraction layer (e.g., intervention from dimension to meta-dimension), and demoting to a lower abstraction layer (e.g., funding/finances from dimension to characteristic in support purpose). Table 2. ...
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... This need for multiple selections of characteristics per dimension is not unique to our study, as it has been expressed in related business model research (Anton et al., 2021). Some studies, such as Kundisch et al. (2021) and Oberländer et al. (2019) consider iterative revisions of the taxonomy as an integral part of the development process and not as an actual evaluation. However, others, such as Anton et al. (2021), view evaluations as beginning earlier in the process. ...
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... One of the most commonly used method in information systems research is the taxonomy development method by Nickerson et al. [2013] [22]. Several barriers and improvement areas of the method have been discussed in a recent paper by Kundisch et al. [2021]. One method restriction that limited its applicability for this particular research was that it prohibits any framework from having two distinct characteristics within a single dimension [21]. ...
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... In pursuing to answer this, we followed a systematic approach to building and evaluating a taxonomy (Kundisch et al., 2022). A taxonomy aids in organizing a corpus of information that makes up a field and provides an adequate method for formulating conceptual knowledge (Glass & Vessey, 1995). ...
... To design our taxonomy, we adapted the method proposed by Kundisch et al. (2022), which extends Nickerson et al. (2013)'s method and integrates it into a broader framework of Peffers et al. (2007)'s DSR method. This adaptation aligns with the principles of design science research (Hevner et al., 2004). ...
... This adaptation aligns with the principles of design science research (Hevner et al., 2004). Following the approach outlined by Kundisch et al. (2022), we initially formulated the problem situation and outlined our research objectives, including the meta-characteristics that define the purpose of the taxonomy. Our taxonomy design involved iterative iterations using two distinct approaches: "conceptualto-empirical" and "empirical-to-conceptual." ...
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... Zur Erstellung des Artefakts wird dieses, gemäß vom Brocke et al. (2020), im Problem-und Lösungsraum eingebettet. Prozessual wird auf den Ansatz von Peffers et al. (2007) zurückgegriffen, welcher mittels des ETDP von Kundisch et al. (2022) umgesetzt wird. Der ETDP baut auf den Erkenntnissen von Nickerson et al. (2013) auf und bietet durch zusätzliche Design-Empfehlungen eine erhöhte Konsistenz und Transparenz. ...
... Das Vorgehen erfolgt dabei in einer iterativen Form, wobei für jede der Design-Iterationen spezifische Eintritts-bzw. Austrittskriterien definiert werden, um die Taxonomie abschließend zu verfeinern (Kundisch et al. 2022 Um der Rigorosität Rechnung zu tragen wurden Datenbanken ausgewählt, die aufgrund ihres thematischen Fokus das Forschungsfeld am besten abdeckten. Die ergiebigsten Ergebnisse wurden mit dem Suchbegriff "Chief Digital Officer" mit Vorkommnis entweder im Titel, im Abstract oder als Keyword erzielt. ...
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... To achieve our objective, we reviewed 83 IoT testing-related primary studies (PSs) selected from 8 digital libraries. We follow the guidelines proposed in [15]- [17]. We improved the proposed taxonomy by conducting a survey with IoT practitioners. ...
... To provide this holistic view and reduce ambiguity as well as competing characterisations, we structure a multitude of characteristics of Digital Labour Platforms that have been explored in previous research. More precisely, we develop a taxonomy following the methodology by Kundisch et al. (2022). The synthesised taxonomy, iteratively constructed in three cycles, consists of 13 dimensions and 36 characteristics embellished with characteristics of 51 analysed Digital Labour Platforms and concepts from literature. ...
... This paper's taxonomy development is guided by Kundisch et al. (2022) which is an extension of Nickerson et al. (2013) method for taxonomy development. Therefore, we follow a design science paradigm (Szopinski et al. 2019). ...
... Therefore, we follow a design science paradigm (Szopinski et al. 2019). Furthermore, we specified the target user group and the intended purpose of the taxonomy as recommended by Kundisch et al. (2022). In this paper, we utilized the user (client and producer) oriented components of the platform canvas (Allweins et al. 2021) as metacharacteristics. ...
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