Resolving the Quantitative-Qualitative Dilemma: A Critical Realist Approach

The philosophical issues underpinning the quantitative–qualitative divide in educational research are examined. Three types of argument which support a resolution are considered: pragmatism, false duality and warranty through triangulation. In addition a number of proposed strategies—alignment, sequencing, translation and triangulation—are critically assessed. The article concludes by suggesting that many of these ways of reconciling quantitative and qualitative methods and approaches are still deficient in relation to the development of an overarching and correct view of ontological and epistemological matters, and that critical realism offers a more coherent solution, where the reconciliation occurs at the ontological level

Reconciling Religion and Philosophy: Nasir-i Khusraw's (d. 1088) Jami' al-hikmatayn

Nāṣir-i Khusraw (d. 481/1088), the renowned Ismāʿīlī philosopher, poet, travel writer, and missionary (dāʿī), took on the formidable challenge of showing the essential harmony between philosophy and Ismāʿīlī doctrine in his Jāmiʿ al-ḥikmatayn (The Reconciliation of Philosophy and Religion). After introducing his life and works, this chapter explores this text’s central themes and examines the manner in which Nāṣir attempts to achieve this reconciliation. Fundamental to Nāṣir’s method is a form of spiritual hermeneutics, or taʾwīl, through which he demonstrates that the truths of philosophy serve as iconic representations of the spiritual truths contained in the Ismāʿīlī interpretation of Islam, thereby restoring philosophy to its original state of union with revealed, prophetic wisdom

Introduction to the 28th International Conference on Logic Programming Special Issue

We are proud to introduce this special issue of the Journal of Theory and Practice of Logic Programming (TPLP), dedicated to the full papers accepted for the 28th International Conference on Logic Programming (ICLP). The ICLP meetings started in Marseille in 1982 and since then constitute the main venue for presenting and discussing work in the area of logic programming

Ontology-Based Data Access and Integration

An ontology-based data integration (OBDI) system is an information management system consisting of three components: an ontology, a set of data sources, and the mapping between the two. The ontology is a conceptual, formal description of the domain of interest to a given organization (or a community of users), expressed in terms of relevant concepts, attributes of concepts, relationships between concepts, and logical assertions characterizing the domain knowledge. The data sources are the repositories accessible by the organization where data concerning the domain are stored. In the general case, such repositories are numerous, heterogeneous, each one managed and maintained independently from the others. The mapping is a precise specification of the correspondence between the data contained in the data sources and the elements of the ontology. The main purpose of an OBDI system is to allow information consumers to query the data using the elements in the ontology as predicates. In the special case where the organization manages a single data source, the term ontology-based data access (ODBA) system is used

Comparison between Hegel’s Being-Nothing-Becoming and I-Ching’s Yin-Yang-I (Change)

This article introduces a cross-cultural comparative study on Hegel’s Western triad of Being-Nothing-Becoming and I-Ching (including Tao-Teh-Ching, TTK)’s Eastern triad of Yin-Yang-I (Change). The study exposes the similarities and differences between the two triads in three aspects: concept, internal motivation, and external manifestation. Results include: (1) Hegel’s “Tao” is not identical to that of the Yin-Yang paradigm; (2) Hegel’s envision of Becoming is intrinsically far away from the essence of I-Ching’s I