Currently mathematics difficulties in schools are a major problem due to several factors. Some research suggest that teaching-learning methodology could be one of the causes. As result, alternative teaching methods traditional approach (ciphers-based closed algorithm [CBC]) have emerged, such as numbers-based open (ABN) method. about this new has including neuropsychological studies. The curren...

A number of potential NASA missions could benefit from closed-Brayton-cycle (CBC) power conversion systems. The human and robotic mission power applications include spacecraft, surface base, and rover scenarios. Modeling of CBC subsystems allows system engineers, mission planners and project managers to make informed decisions regarding power conversion system characteristics and capabilities. ...

BACKGROUND Bronchiolitis, the most common indication for hospitalization of young children, is associated with subsequent asthma. Blood eosinophilia is associated with increased severity of asthma, but it is unclear if eosinophilia is associated with severity of illness in bronchiolitis. We hypothesized that blood eosinophilia is associated with unfavorable short-term outcomes of bronchiolitis ...

This paper presents a block-based ciphering scheme that employs the 2D discretized chaotic Standard map (CSM) in three different operation modes. The employed modes include electronic codebook (ECB), output feedback (OFB) and cipher block chaining (CBC) In presented CSM with OFB CBC, initiation vector (IV) is as primary secret key. CBC has two merits. first merit ability of ECB, to encipher ima...

Models of radiative transfer (RT) are important tools for remote sensing vegetation, allowing forward simulations remotely sensed data as well inverse estimation biophysical and biochemical traits from vegetation optical properties. Estimation foliar protein content is the key to monitor nitrogen cycle in terrestrial ecosystems, particular assess photosynthetic capacity plants improve managemen...

Status of this Memo This document is a submission to the IETF Internet Protocol Security (IPSEC) Working Group. Comments are solicited and should be addressed to the working group mailing list ([email protected]) or to the editor. Internet-Drafts draft documents are valid for a maximum of six months and may be updated, replaced, or obsolete by other documents at any time. It is inappropriate to use...

The surgical option which should be reserved for patients with BRCA1/2 mutation and breast cancer diagnosis is still debated. Several aspects should be considered before the surgical decision-making: the risk of ipsilateral breast recurrence (IBR), the risk of contralateral breast cancer (CBC), the potential survival benefit of prophylactic mastectomy, and the possible risk factors that could e...

Many factors can affect the success and failure of classical biological control. However, these have mainly been studied independently each other, which leaves their relative importance within complexity control (CBC) programmes unknown. Therefore, we set out to take a more holistic view on that may impact outcome CBC insect pests by predators parasitoids. To this end, filtered BIOCAT catalogue...