13th January‚ 2014 Dear Sir‚ PROPOSAL ON ID CARD SOLUTION The issue of Security is of great concern to every organization especially with the new trends of security threats in the country and the need to proffer identity solutions that will meet the challenges faced by schools. It has become important to guide against counterfeiting‚ forging and impersonation of their identity cards. What better way to do that than Biometrics verification systems and Contactless smart cards. This allows
Premium Smart card Access control Contactless smart card
MEMORY MEANINGFUL FRAMEWORK There are so many people who use schemata to organize current knowledge and provide a meaningful framework for future understanding. In psychology and cognitive science‚ a schema (plural schemata or schemas) describes an organized pattern of thought or behavior that organizes categories of information and the relationships among them.[1] It can also be described as a mental structure of preconceived ideas‚ a framework representing some aspect of the world‚ or a system
Free Classical conditioning
Outline and evaluate research into the duration‚ capacity and encoding of information in the short term memory. Short term memory is information that we are currently aware of and that we pay attention to‚ information from the short term memory comes from focusing on sensory memory and once focused on stored in the long term memory until it recalled. Research suggests that the duration of short term memory is limited to on average of up to 2 minutes. Duration is the amount of time a memory lasts
Premium Time Short-term memory Memory
Memory is the ability to encode‚ store and recall information. The three main processes involved in human memory are therefore encoding‚ storage and recall (retrieval). Additionally‚ the process of memory consolidation (which can be considered to be either part of the encoding process or the storage process) is treated here as a separate process in its own right. Encoding is a biological event beginning with perception through the senses. The process of laying down a memory begins with attention
Free Memory Psychology Hippocampus
Test Bank—Chapter One (Data Representation) Multiple Choice Questions 1. Which of the following Boolean operations produces the output 1 for the fewest number of input patterns? A. AND B. OR C. XOR ANSWER: A 2. Which of the following best describes the NOR operation? A. An XOR followed by a NOT B. An OR followed by a NOT C. A NOT followed by a NOT C. An AND followed by a NOT ANSWER: B 3. Which of the following bit patterns cannot be expressed in hexadecimal
Premium Binary numeral system Computer arithmetic Least significant bit
critical sets of processes: the activation process and the monitoring process. In reviewing the literature‚ it was found that even though there is a natural association between activation to encoding and monitoring to retrieval; potentially both processes (activation and monitoring) can take place during encoding as well as retrieval (Roediger‚ Watson‚ McDermott & Gallo‚ 2001).In addition‚ Roediger‚ et al (2001) explains that by studying words connected to the lure; this connection activates the lures
Premium Psychology Memory Mind
Data transmission methods Transmission Transmission is the act of transporting information from one location to another via a signal. The signal may be analog or digital‚ and may travel in different media. Transmission: Communication of data by propagation and processing of signals. Signal processing is the representation‚ transformation and manipulation of signals plus the information they contain. Signal Types Signals: An electric or electromagnetic representations of data by which data is
Premium Modulation Data transmission
Especially in an organization‚ communication is not only important within the organization but also outside the organization in order to succeed in business. Hence‚ there are six important steps in the process of communication namely sending an idea‚ encoding‚ channeling‚ decoding‚ receiving a message and giving feedback (refer to Figure 1 in Appendix 1). The first step in the process of communication is sending an idea from a sender to a receiver. Sender is an essentials element in the process of
Free Communication
detection of meniscal tears provides high level of accuracy in both specificity and sensitivity. The previous evidence based approach for detection of meniscal tears following subjective history was done by carrying out a combination of the McMurray’s test and joint line tenderness. The combination of the two was needed to rule in meniscal tear as McMurray’s test was high in specificity and low in sensitivity (Malanga‚ 2003 ). Specificity of the test was determined by a dull sound elicited on the medial
Premium Statistics Arithmetic mean Statistical significance
Manchester Encoding: The normal binary logics of one and zero are no more used to send data from one station to other station. The reason of not using plain binary signal is they cause ambiguities resulting in false interpretation of sent data. The major culprit is zero‚ where even no data is sent the receiver can assume it as zero. So to clear out the ambiguity or to ensure proper interpretation of data‚ a coding technique called Manchester coding is employed in IEEE802.3 standards. There are
Premium