In this paper we look at some of the ingredients and processes involved in the understanding of mathematics. We analyze elements of mathematical knowledge, organize them in a coherent way and take note of certain classes of items that share noteworthy roles in understanding. We thus build a conceptual framework in which to talk about mathematical knowledge. We then use this representation to describe the acquisition of understanding. We also report on classroom experience with these ideas.

Cyprian’s appropriation of Scripture and his theological emphases are closely connected with the circumstances of his congregation. As a case study in Cyprian’s biblical interpretation, this article considers all his quotations of and allusions to Philippians through the lens of his pastoral concerns: the unity of the Church; care for the poor and captive; discipline and repentance; and divine truth and eternal glory. The reading strategies Cyprian uses can be categorized as contextual exegesis, model, image, direct application, and prophetic fulfilment. (...) The study provides a fresh perspective on patronage and almsgiving in Cyprian, deepens our understanding of the reception of Paul, and elucidates the interplay of text, context and theology in an important exponent of early Latin exegesis. (shrink)

Is the leibnizian'doctrine of science laying on a doctrine of knowledge? This book demonstrates that there is not such a dependence in Leibniz'searlier writings in which the theory of science is established, independently of any doctrine of understanting.

In this short note, we discuss several aspectsof dimensions and the related constructof factors. We concentrate on those aspectsthat are relevant to articles in this specialissue, especially those dealing with the analysisof the wild animal cases discussed inBerman and Hafner's 1993 ICAIL article. We reviewthe basic ideas about dimensions,as used in HYPO, and point out differences withfactors, as used in subsequent systemslike CATO. Our goal is to correct certainmisconceptions that have arisen over the years.

In this short note, we discuss several aspectsof “dimensions” and the related constructof “factors”. We concentrate on those aspectsthat are relevant to articles in this specialissue, especially those dealing with the analysisof the wild animal cases discussed inBerman and Hafner's 1993 ICAIL article. We reviewthe basic ideas about dimensions,as used in HYPO, and point out differences withfactors, as used in subsequent systemslike CATO. Our goal is to correct certainmisconceptions that have arisen over the years.

This paper sets up a thought-experiment that examines the transformation of energy into codified mass. This transformation is understood as a semiosic action of interpretation. The semiosic action is analyzed within five “predicate” or “verbal modes” which establish different processes of transformation or interpretation. These “predicate modes”, which are sign processes, take place in different areas of reality, the external realm and the internal realm. The external realm is composed of discrete objects and their interactions. Its processes are examined within (...) classical mechanics and this paper posits a semiosic codification that is unique to these external processes. The internal realm is a holistic endoperspective with no recognition of discrete objects. Its processes are examined within quantum and field processes and this paper posits a semiosic codification that is unique to the internal processes. However, rather than promoting one or the other realm as a valid interpretation of reality, this paper suggests that both the external and internal energy-mass processes are necessary components of our universe. (shrink)

The multiobjective optimization on the basis of ratio analysis method captures diverse features such as the criteria and alternatives of appraising a multiple criteria decision-making problem. At the same time, the multiple criteria problem includes a set of decision makers with diverse expertise and preferences. In fact, the literature lists numerous approaches to aid in this problematic task of choosing the best alternative. Nevertheless, in the MCDM field, there is a challenge regarding intangible information which is commonly involved in multiple (...) criteria decision-making problem; hence, it is substantial in order to advance beyond the research related to this field. Thus, the objective of this paper is to present a fused method between multiobjective optimization on the basis of ratio analysis and Pythagorean fuzzy sets for the choice of an alternative. Besides, multiobjective optimization on the basis of ratio analysis is utilized to choose the best alternatives. Finally, two decision-making problems are applied to illustrate the feasibility and practicality of the proposed method. (shrink)

Volume 19, Issue 5, May 2019, Page 45-47.

Justifying involuntary psychiatric treatment on the basis of a judgment that a person lacks capacity is usually expressed in terms of a person’s ability to make a decision about his or her health and treatment. Typically, this relates to the ability to refuse treatment. Exactly what “capacity” means, however, and how one determines when another individual lacks capacity, or lacks sufficient capacity, in this context is particularly controversial, with the United Nations Committee on the Rights of Persons with Disabilities insisting (...) that involuntary treatment be abandoned altogether and capacity tests avoided.Capacity is a concept that has multiple meanings and applications across different disciplines and... (shrink)

Purpose This study aims to explore how health informatics can underpin the successful delivery of recovery-orientated healthcare, in rural and remote regions, to achieve better mental health outcomes. Recovery is an extremely social process that involves being with others and reconnecting with the world. Design/methodology/approach An interpretivist study involving 27 clinicians and 13 clients sought to determine how future expenditure on ehealth could improve mental health treatment and service provision in the western Murray Darling Basin of New South Wales, Australia. (...) Findings Through the use of targeted ehealth strategies, it is possible to increase both the accessibility of information and the quality of service provision. In small communities, the challenges of distance, access to healthcare and the ease of isolating oneself are best overcome through a combination of technology and communal social responsibility. Technology supplements but cannot completely replace face-to-face interaction in the mental health recovery process. Originality/value The recovery model provides a conceptual framework for health informatics in rural and remote regions that is socially responsible. Service providers can affect better recovery for clients through infrastructure that enables timely and responsive remote access whilst driving between appointments. This could include interactive referral services, telehealth access to specialist clinicians, GPS for locating clients in remote areas and mobile coverage for counselling sessions in “real time”. Thus, the technology not only provides better connections but also adds to the responsiveness of any treatment available. (shrink)

Legal reasoning is an engaging field for cognitive science, since it raises so many fundamental questions, such as the representation and evolution of complex concepts. This article focuses on aspects of legal reasoning that require reasoning with cases, often in concert with other modes of reasoning.

Time was when you could bite a tomato and not ingest fish genes. Time was when you could eat french fries and just worry about the fat and salt, not the bacterial genes that produce insecticides in the potato. Those times are over, thanks to corporate control over both genetic engineering and the lack of food-labeling. Unless you are a “hard core” consumer of organic foods, you eat genetically engineered foods everyday. While 80-90% of US consumers believe genetically engineered foods (...) should be labeled, only 3% know they already on the market.[1] Today 60-70% of the food in a grocery store contains components from genetically modified crops. Moreover, this technology was unleashed on over 45 million acres of US farmland last year alone, after having been commercially introduced only four years ago.[2] Here we will provide a brief background on the types of genetically engineered crops that are being surreptitiously forced upon consumers, then argue against their current widespread use. (shrink)

The BankXX system models the process of perusing and gathering information for argument as a heuristic best-first search for relevant cases, theories, and other domain-specific information. As BankXX searches its heterogeneous and highly interconnected network of domain knowledge, information is incrementally analyzed and amalgamated into a dozen desirable ingredients for argument (called argument pieces), such as citations to cases, applications of legal theories, and references to prototypical factual scenarios. At the conclusion of the search, BankXX outputs the set of argument (...) pieces filled with harvested material relevant to the input problem situation.This research explores the appropriateness of the search paradigm as a framework for harvesting and mining information needed to make legal arguments. In this article, we describe how legal research fits the heuristic search framework and detail how this model is used in BankXX. We describe the BankXX program with emphasis on its representation of legal knowledge and legal argument. We describe the heuristic search mechanism and evaluation functions that drive the program. We give an extended example of the processing of BankXX on the facts of an actual legal case in BankXX's application domain — the good faith question of Chapter 13 personal bankruptcy law. We discuss closely related research on legal knowledge representation and retrieval and the use of search for case retrieval or tasks related to argument creation. Finally we review what we believe are the contributions of this research to the understanding of the diverse disciplines it addresses. (shrink)

(1996). The concept of Carolingian Europe in the foreign policy of the Federal Republic of Germany. The European Legacy: Vol. 1, Fourth International Conference of the International Society for the study of European Ideas, pp. 727-733.

In this article we evaluate the BankXX program from several perspectives. BankXX is a case-based legal argument program that retrieves cases and other legal knowledge pertinent to a legal argument through a combination of heuristic search and knowledge-based indexing. The program is described in detail in a companion article in Artificial Intelligence and Law 4: 1--71, 1996. Three perspectives are used to evaluate BankXX:(1) classical information retrieval measures of precision and recall applied against a hand-coded baseline; (2) knowledge-representation and case-based (...) reasoning, where the baseline is provided by the functionality of a well-known case-based argument program, HYPO (Ashley, 1990); and (3) search, in which the performance of BankXX run with various parameter settings, for instance, resource limits, is compared. In this article we report on an extensive series of experiments performed to evaluate the program. We also describe two additional experiments concerning(1) the program's search behavior; and (2) the use of a modified form of precision and recall based on case similarity. Finally we offer some general conclusions that might be drawn from these particular experiments. (shrink)

A wide body of research in the field of happiness economics shows that individuals adapt to both prosperity and to adversity and return to their usual levels of happiness. In this paper we used novel methods and data to assess the effects of the deep economic crisis of 2008-2009 on well-being in the United States. We found, as expected, that the crisis had profound effects on happiness levels, as well as on individuals' assessments of their standards of living and of (...) their future. These attitudes varied significantly depending on respondents' socioeconomic cohort, the industry that they were employed in, and their pre-existing states of mental and physical health. Our most notable finding, though, is a clear, U-shaped trend in reported happiness, with levels falling sharply with the onset of the crisis in mid-08 and trending downward until late March 2009 — around the time that stock markets stopped their free fall. From that point on, happiness levels increased, eventually surpassing the levels that they were in the pre-crisis period of early 2008. This general pattern supports our previous research suggesting that although people react negatively to unpleasant events, they adapt to unpleasant certainty better than they do to uncertainty. (shrink)

Following an archaeological and archaeometric study of the 4th century pottery on Thasos, laboratory research was carried out in a regional framework, with the assistance of the Ephorates concerned, on samples from the sites of Amphipolis, Abdera, Mesembria-Zoni, Maroneia and Samothrace. The results thus obtained in a particular region and at a precise period serve as the basis for a more general set of problems. We attempt to show to what extent this type of approach can lead to a better (...) understanding of the craftsmen and of the techniques used for manufacturing black-glaze pottery, as well as common and cooking pottery. (shrink)