Learning as a function of task complexity was examined in human learning and two connectionist simulations. An example task involved learning to map basic input/output digital logic functions for six digital gates (AND OR, XOR and negated versions) with 2or 6-inputs. Humans given instruction learned the task in about 300 trials and showed no effect of the number of inputs. Backpropagation learn...

This study aims to determine the effect of learning strategy Everyone is A Teacher Here combined with a differentiated on scientific literacy skills and motivation environmental pollution material. research method quasi-experimental design pretest-posttest control group design. The sampling technique by means cluster random sampling. instruments used in this were descriptive tests questionnaire...

We consider principled alternatives to unsupervised learning in data mining by situating the learning task in the context of the subsequent analysis task. Specifically, we consider a queryanswering (hypothesis-testing) task: In the combined task, we decide whether an input query formula is satisfied over a background distribution by using input examples directly, rather than invoking a two-stag...

Recently, a severe combined immunodeficiency syndrome with a deficiency of CD8 + peripheral T cells and a T C R signal transduction defect in peripheral CD4 + T cells was associated with mutations in ZAP-70. Since T C R signaling is required in developmental decisions resulting in mature CD4 (and CD8) T cells, the presence of peripheral CD4 + T cells expressing TCRs incapable of signaling in th...

Despite the subjective nature of pain experience with cognitive and affective dimensions, preclinical pain research has largely focused on its sensory dimension. Here, we examined the relationship between learning/memory and nociceptive behavior in rats with combined learning impairment and persistent nociception. Learning impairment was induced by bilateral hippocampal injection of a mixed Aβ ...

Content and Language Integrated Learning (CLIL) has recently been the focus of numerous studies in language education since it aims to overcome the pitfalls of form-focused and meaning-focused instruction by systematically integrating content and language. This meta-analysis aims to synthesize the findings of 22 primary studies that tested the effect of CLIL on language skills and components. G...

In this paper, we present a systematic evaluation of a hybrid approach of combined rule-based filtering and machine learning to Dutch coreference resolution. Through the application of a selection of linguistically-motivated negative and positive filters, which we apply in isolation and combined, we study the effect of these filters on precision and recall using two different learning technique...