Results 21 to 30 of about 24,842,000 (395)
Conceptual data systems architecture principles for information systems
Information systems alignment with enterprise evolution affects the performance of enterprises. The systems conceptual and data quality, development time and sustainable life cycle management, are issues for enterprise competitiveness.
Tomas Jonsson
doaj +1 more source
Research on the Cyberspace Map and Its Conceptual Model
The cyberspace map, as one of the important tools for describing cyberspace, provides a visual representation of the dynamic and elusive nature of cyberspace. It has become a research hotspot in multiple disciplinary fields.
Lan Zhang +6 more
doaj +1 more source
The abundance and distribution of marine fishes is influenced by environmental conditions, predator–prey relationships, multispecies interactions, and direct human impacts, such as fishing. The adaptive response of the system depends on its structure and
Francis K. Wiese, R. John Nelson
doaj +1 more source
Perceived social impacts of tourism and quality-of-life: a new conceptual model
Residents’ overall well-being and quality-of-life require a deeper understanding of their perceived social impacts of tourism to determine appropriate management strategies to promote behaviours in support of tourism development.
Haywantee Ramkissoon
semanticscholar +1 more source
Conceptual model of E. coli transcriptional machinery [PDF]
At the moment one type of analysis of transcription regulatory networks (TRNs) in prokaryotes is topological analysis of graph structure of possible regulatory interaction links (see for example [1]).
Anatoly Sorokin +2 more
core +2 more sources
The Relationship between Social Entrepreneurship and Sustainable Development from the Social Experts’ Points of View [PDF]
This research is a survey and exploratory study to present a conceptual model for the sustainable development of Iran based on social entrepreneurship. Its approach for conceptual modeling is based on Path Analysis through Multiple Regression Method. The
امیر فروهرفر +2 more
doaj +1 more source
A Conceptual Model of Service Quality and Its Implications for Future Research
The attainment of quality in products and services has become a pivotal concern of the 1980s. While quality in tangible goods has been described and measured by marketers, quality in services is largely undefined and unresearched.
A. Parasuraman, V. Zeithaml, L. Berry
semanticscholar +1 more source
Key to model development is the selection of an appropriate representational system, including both the representation of what is observed (the data), and the formal mathematical structure used to construct the input‐state‐output mapping.
Luis A. De la Fuente +2 more
doaj +1 more source
A conceptual disease model for adult Pompe disease [PDF]
__Background:__ Studies in orphan diseases are, by nature, confronted with small patient populations, meaning that randomized controlled trials will have limited statistical power.
Güngör, D. (Deniz) +6 more
core +1 more source
The quality of student-teacher classroom interactions is important to learning, belonging, and success, particularly for students from groups that have been historically excluded from or marginalized in higher education.
Peter Felten +2 more
doaj +1 more source

