Contributions of Demographics, Language Learning Experience, and Cognitive Control to Chinese Reading Comprehension

The study investigates whether learners’ demographics (e.g., age, education, and intelligence-IQ), language learning experience, and cognitive control predict Chinese (L2) reading comprehension in young adults. Thirty-four international students who studied mandarin Chinese in mainland China (10 females, 24 males) from Bangladesh, Burundi, Congo, Madagascar, Nigeria, Rwanda, South Africa, and Zimbabwe were tested on a series of measures including demographic questionnaires, IQ test, two cognitive control tasks [Flanker Task measuring inhibition and Wisconsin Card Sorting Test (WCST) measuring mental set shifting], and a Chinese reading comprehension test (HSK level 4). The results of correlation analyses showed that education, L2 learning history, L2 proficiency, and previous category errors of the WCST were significantly correlated with Chinese reading comprehension. Further multiple regression analyses indicated that Chinese learning history, IQ, and previous category errors of the WCST significantly predicted Chinese reading comprehension. These findings reveal that aside from IQ and the time spent on L2 learning, the component mental set shifting of cognitive control also predicts reading outcomes, which suggests that cognitive control has a place in reading comprehension models over and above traditional predictors of language learning experience.

Risk of Recurrence in Uterine Leiomyoma with Bizarre Nuclei: a Systematic Review and Meta-Analysis

Objective Leiomyoma with bizarre nuclei (LBN) is a variant of uterine leiomyoma, which has replaced the previous category of “atypical leiomyoma” and must be distinguished from smooth muscle tumors of uncertain malignant potential (STUMP). However, previously published series of “atypical leiomyoma” might have included both LBN and STUMP, due to the lack of strict diagnostic criteria. Based on such hypothesis, we aimed to define the risk of recurrence in LBN. Study Design A systematic review and meta-analysis was performed by searching 4 electronic databases for all studies assessing the outcome of patients with “atypical leiomyoma” or LBN. The pooled absolute risk of recurrence was calculated. The included studies were subdivided into two subgroups based on the criteria used: “LBN + STUMP” or “LBN-only”. Results Twelve studies with 433 patients were included. The pooled risk of recurrence was 5.5% overall. The funnel plot showed two cluster of studies which superimposed to the two subgroups. In the LBN + STUMP cluster/subgroup, the pooled risk of recurrence was 7.7%. In the LBN-only cluster/subgroup, the pooled risk of recurrence was 1.9%. Statistical heterogeneity was null in all analyses. Conclusion Our results show a risk of recurrence of 1.9% for LBN; higher recurrence rates in older studies are likely due to the inclusion of STUMPs.

People are Insensitive to Within-Category Feature Correlations in Categorization

This work compares two types of psychological similarity in categorization. Similarity is a central component of categorization theories. Exemplar theories, for instance, assume that people categorize new exemplars based on their similarity to previous category members. Traditionally, the underlying psychological similarity is based on the sum of two exemplars' squared feature value differences (Euclidean similarity). The Euclidean similarity, however, ignores the distribution of exemplars within categories by assuming uncorrelated features within categories. The Mahalanobis similarity, in turn, extends the Euclidean similarity by accounting for within-category feature correlations. Results from machine learning have shown that in categorization problems involving correlated features within categories, the Mahalanobis similarity can outperform the Euclidean similarity. On the empirical side, results from psychology indicate that people can be sensitive to within-category feature correlations: Some findings suggest a general sensitivity for within-category feature correlations, yet others have argued that this sensitivity depends on the category structure, task format, and amount of training. The present work rigorously tested the correlation-insensitive Euclidean similarity against the correlation-sensitive Mahalanobis similarity to investigate if people use within-category feature correlations in categorization.

Quantum Mathematical Integrated Information Theory: From the Classical Version

This paper is an attempt to give a Quantum theory of Mathematical integrated information theory which is mathematical version of integrated information theory by Masafumi Oizumi, Larissa Albantakis, Giulio Tononi. Using the definitions of Classical Mathematical Integrated Information Theory. And considering that the Quantum theory is given by the functor which maps from a category whose objects is topology to a linear category whose objects are Hilbert spaces indexed with the objects from previous category. Also we will be using the definition of conditional density matrix to define repertoire.

Exemplar learning reveals the representational origins of expert category perception

Irrespective of whether one has substantial perceptual expertise for a class of stimuli, an observer invariably encounters novel exemplars from this class. To understand how novel exemplars are represented, we examined the extent to which previous experience with a category constrains the acquisition and nature of representation of subsequent exemplars from that category. Participants completed a perceptual training paradigm with either novel other-race faces (category of experience) or novel computer-generated objects (YUFOs) that included pairwise similarity ratings at the beginning, middle, and end of training, and a 20-d visual search training task on a subset of category exemplars. Analyses of pairwise similarity ratings revealed multiple dissociations between the representational spaces for those learning faces and those learning YUFOs. First, representational distance changes were more selective for faces than YUFOs; trained faces exhibited greater magnitude in representational distance change relative to untrained faces, whereas this trained–untrained distance change was much smaller for YUFOs. Second, there was a difference in where the representational distance changes were observed; for faces, representations that were closer together before training exhibited a greater distance change relative to those that were farther apart before training. For YUFOs, however, the distance changes occurred more uniformly across representational space. Last, there was a decrease in dimensionality of the representational space after training on YUFOs, but not after training on faces. Together, these findings demonstrate how previous category experience governs representational patterns of exemplar learning as well as the underlying dimensionality of the representational space.

Inheritance and its type in Object Oriented Programming using C++

Reusability is one in every of most vital advantage of C++ programming language. C++ categories are often reused in many ways in which. Once the parent (Base) category has been written it are often changed by another technologist to suit their needs. the most plan of inheritance is making new categories, reusing the properties of the present base category. The mechanism of etymologizing a replacement category (Child/Derived Class) from associate Existing category (Base/Parent Class) is termed inheritance. The previous category is stated because the base (Parent) category and therefore the new category is termed the derived category (Child) or taxonomic group. A derived category includes all options of the generic base category so adds qualities specific to the derived category. This paper reflects the learning of the Inheritance conception and its varieties victimization C++ (oops)

Efficiency Improvement in Wireless Power System

This chapter focuses on mid-range wireless power transfer (WPT) systems applied to electric vehicle (EV) battery chargers. The WPT is recently considered as an efficient electric energy transfer process between two or more points in space, without wiring. The technology associated with each specific process of WPT differs from case to case depending on the distance between those points and the power to be transferred between them. The widely adopted distance categories are named short-range, mid-range, and long-range. The short-range is normally defined as up to a few millimeters range. The mid-range is between a few millimeters and a few meters. The long-range distance is defined as a longer than that of the previous category, stretching up to a few kilometers.

Rare birds in Slovenia in 2017 –Slovenian Rarities Committee's Report

Summary This report by the Slovenian Rarities Committee presents records of rare bird species in Slovenia in 2017, with some addenda for previous years. The numbers in brackets refer to the number of records (first number) and individuals (second number) recorded between 1 Jan 1950 and 31 Dec 2016. Since 1 Jan 2013, submission to the Committee has been required for 37 additional species, 17 of which are regional rarities. Records of these species are not numbered, since records from previous years were not collected by the Committee. The Barnacle Goose Branta leucopsis was first recorded in Category A, in addition to previous Category D and E records. Other notable observations were the third record of Red-breasted Goose Branta ruficollis, fifth records of Lammergeier Gypaetus barbatus and Pomarine Skua Stercorarius pomarinus, and seventh records of Greater Blackbacked Gull Larus marinus and Red Phalarope Phalaropus fulicarius. The list of birds recorded in Slovenia (as of 31 Dec 2017) contains 390 species (375 in Category A, 6 in Category B, 9 exclusively in Category C; 4 species are both in Categories A and C). Category D contains 7 species, while Category E contains 39, two of which are classified into Subcategory E*. These two categories are not part of the list.

Looking Beyond Institutional Boundaries: Examining Adults’ Experience of Choosing Online as Part of Their Post-Secondary Studies

This research focused beyond the student, course, program, or institution by examining the conceptions of adults at the moment in time that they evaluated their choice to engage in furthering their post-secondary education by examining the possibilities provided through online learning. To capture their experience, not as students but as members of society, a practice of care framework, adapted from Tronto’s (1993) work, was utilized as a theoretical framework. The use of this framework acknowledges that the practice of care is present in the lives of every human being and that each human being has received and/or provided care as part of their lived experience. A phenomenographical qualitative approach was the basis for the design of this project which allowed for the identification of the commonalities and variations of the described experience. All described experiences illustrated the balancing of needs, wants, and responsibilities, these descriptions included recognition of care of one’s self, one’s family, and one’s community. The variation could be described as an expansion of the recognition of care, that is the focus of care expanded from self to family and then from family to community. This expansion occurred only in those described experiences that showed a strong conception of themselves within the previous category. The findings show that the choice to access online courses and/or programs provides possibilities for many adults that wish to continue their education but only if the educational environment can move away from its institutional centric perspective.

SUDDEN OCCURRENCE OF CHAOS-II IN NONSMOOTH MAPS

Different ways to chaos show different features. The study of Sudden Occurrence of Chaos has generated much interest in exploring new ways to chaos. In this novel way, the Sudden Occurrence of Chaos-II indicates more comprehensive dynamical behaviors than Sudden Occurrence of Chaos. The Sudden Occurrence of Chaos-II not only belongs to the previous category of Sudden Occurrence of Chaos, but also includes inverse period-doubling band splitting, and a series of "band-gaps" by successive splitting of bands, which do not appear in the previous case. The constant of inverse period-doubling splitting band is first calculated, which is completely different from the first Feigenbaum constant. Furthermore, we give some examples of m-period Sudden Occurrence of Chaos-II by regulating periodic parameter m.