Search results for "interpretatio"
showing 10 items of 1068 documents
Learning to synthesise contradictions: an Austrian approach to bridging time concepts in the strategic theory of the firm
2012
Moving from an inquiry on the notions of time underlying strategy studies, in this paper we lay the groundwork for the elaboration of a multitemporal view of the firm. We draw on the Austrian process view in economic studies and on Nonaka's idea of synthesising capabilities to formulate a methodological framework which consents the elaboration of a multitemporal view of the resource-based firm, in which different time concepts are bridged and main actor behaviours crucial for prolonged firm success are encompassed. We then show how the multitemporal view of the firm which emerges from the deployment of the integration of the Austrian and Nonakian approaches consents the reinterpretation and…
Anatomy of Trading Rules
2017
This key chapter presents a methodology for examining how the trading signal in a moving average rule is computed. Then using this methodology the chapter examines the computation of trading signals in all moving average rules and investigates the commonalities and differences between the rules. The main conclusion that can be drawn from this study is that the computation of the trading indicator in every rule, based on either one or multiple moving averages, can equivalently be interpreted as the computation of a single weighted moving average of price changes. The analysis presented in this chapter uncovers the anatomy of moving average trading rules, provides very useful insights about p…
Running to keep up with the lecturer or gradual de-ritualization? Biology students’ engagement with construction and data interpretation graphing rou…
2021
Abstract Through a commognitive lens, we examine twelve first-semester biology students’. engagement with graphing routines as they work in groups, during four sessions of Mathematical Modelling (MM). We trace the students’ meta-level learning, particularly as they fluctuate between deploying graphs for mere illustration of data and as sense-making tools. We account for student activity in relation to precedent events in their experiences of graphing and as fluid, if not always productive, interplay between ritualised and exploratory engagement with graph construction and interpretation routines. The students’ construal of the task situations is marked by efforts to keep up with lecturer ex…
An interpretation of Finnish religious nationalism: the fourtopoiof theological depoliticisation
2009
. The topic of this article is the relation between ‘politicality’ and theology in the discourse of Finnish religious nationalism during the Winter War of 1939–40 and the Continuation War of 1941–44. I shall draw on the ideas of Kari Palonen and Anthony D. Smith in attempting to thematise theological depoliticisation as an intrinsic element of religious nationalism. Also, I will elaborate its political significance in the Finnish context, where the role of traditional religion in the general development of nationalist thought has been particularly important. The specific focus is on how prominent representatives of the Finnish clergy related to war and nationalist claims in general. My inte…
[Current developments and perspectives on the diagnosis and treatment of urinary incontinence and genital prolapse in women].
2012
As a key area of gynaecology, urogynaecology has undergone impressive changes in the past few years. Together with the high prevalence of functional pelvic floor disorders, modern anaesthesia procedures and the introduction of new, innovative minimally invasive operation techniques have led to a dramatic increase in the number of operations for incontinence and prolapses. The increasingly subtle diagnostic options, such as, e. g., 2D and 3D sonography of the pelvic floor provide unambiguous findings and facilitate decision making. Tension-free vaginal slings in retro-pubic, trans-obturator or single-incision techniques show a high success rate with few complications and have almost complete…
Las salidas de campo en España como recurso didáctico para la enseñanza de la Geografía. Una revisión bibliográfica
2019
La enseñanza de la Geografía debe orientarse hacia la formación de estudiantes que posean las destrezas de comprender y analizar el territorio a través de la localización y distribución de hechos relevantes, así como que sean capaces de obtener, analizar y aplicar dicha información a los diferentes contextos de la vida cotidiana. El objetivo de este trabajo es realizar una revisión bibliográfica de trabajos de investigación sobre las salidas de campo en España desde el campo de la Geografía e identificación de las principales temáticas de estudio (1980-2018). Tras el análisis de los resultados, se han identificado 4 temáticas principa les: 1) La potencialidad que tienen las salidas de campo…
Microaneurysm detection with radon transform-based classification on retina images.
2012
The creation of an automatic diabetic retinopathy screening system using retina cameras is currently receiving considerable interest in the medical imaging community. The detection of microaneurysms is a key element in this effort. In this work, we propose a new microaneurysms segmentation technique based on a novel application of the radon transform, which is able to identify these lesions without any previous knowledge of the retina morphological features and with minimal image preprocessing. The algorithm has been evaluated on the Retinopathy Online Challenge public dataset, and its performance compares with the best current techniques. The performance is particularly good at low false p…
Rotation-Invariant Texture Retrieval via Signature Alignment Based on Steerable Sub-Gaussian Modeling
2008
This paper addresses the construction of a novel efficient rotation-invariant texture retrieval method that is based on the alignment in angle of signatures obtained via a steerable sub-Gaussian model. In our proposed scheme, we first construct a steerable multivariate sub-Gaussian model, where the fractional lower-order moments of a given image are associated with those of its rotated versions. The feature extraction step consists of estimating the so-called covariations between the orientation subbands of the corresponding steerable pyramid at the same or at adjacent decomposition levels and building an appropriate signature that can be rotated directly without the need of rotating the im…
Spherical nonlinear correlations for global invariant three-dimensional object recognition
2007
We define a nonlinear filtering based on correlations on unit spheres to obtain both rotation- and scale-invariant three-dimensional (3D) object detection. Tridimensionality is expressed in terms of range images. The phase Fourier transform (PhFT) of a range image provides information about the orientations of the 3D object surfaces. When the object is sequentially rotated, the amplitudes of the different PhFTs form a unit radius sphere. On the other hand, a scale change is equivalent to a multiplication of the amplitude of the PhFT by a constant factor. The effect of both rotation and scale changes for 3D objects means a change in the intensity of the unit radius sphere. We define a 3D fil…
Invariant Feature Matching for Image Registration Application Based on New Dissimilarity of Spatial Features
2016
An invariant feature matching method is proposed as a spatially invariant feature matching approach. Deformation effects, such as affine and homography, change the local information within the image and can result in ambiguous local information pertaining to image points. New method based on dissimilarity values, which measures the dissimilarity of the features through the path based on Eigenvector properties, is proposed. Evidence shows that existing matching techniques using similarity metrics--such as normalized cross-correlation, squared sum of intensity differences and correlation coefficient--are insufficient for achieving adequate results under different image deformations. Thus, new…