Wednesday, September 30, 2009

Tag Memory




Tags may be designed and programmed electronically according to the memory capacity required by the consumer. So, the tailored to clientele requirement tag will be capable of transmitting or storing information as requested by its synchronized interrogator. These are the so called memory tag which can do the dual charge of reading and writing information. Together with this for sure is the variable cost as the more functionality, the more costly would be the label.

Actually, memory labels could be formatted as read only, or it can be write one time and read many times, or read and write depending again on its usage, size, and retention capacity as the need requires. Again, as the label becomes more in abilities, its cost would also increase. Nonetheless, the simpler read only label, though it is cheaper, it is also the safest. What is common among these three different labels is the alternative of whether this will be a passive or an active style that would likewise affect its functionality as well as its price.

Tag Type, Design, and Use




Today, among the large scale business enterprises, tags has become commonplace as it is electronically programmed for merchandize quick recognition classification, and inventories, though the common business chain tag is mostly passive with minimal data storage. There are also those that are called semi-active and active tags, which are programmed to read and write data as well as store large amount of it. The difference between the three types is in power storage ability, and read write ability. It could also be speculated that variety among the three different types would be along its vulnerabilities, though outwardly it may give the impression of being tough for the purpose.

Friday, September 25, 2009

What is RFID tags

Tag Memory
Tags may be designed and programmed electronically according to the memory capacity required by the consumer. So, the tailored to clientele requirement tag will be capable of transmitting or storing information as requested by its synchronized interrogator. These are the so called memory tag which can do the dual charge of reading and writing information. Together with this for sure is the variable cost as the more functionality, the more costly would be the label.

Actually, memory labels could be formatted as read only, or it can be write one time and read many times, or read and write depending again on its usage, size, and retention capacity as the need requires. Again, as the label becomes more in abilities, its cost would also increase. Nonetheless, the simpler read only label, though it is cheaper, it is also the safest. What is common among these three different labels is the alternative of whether this will be a passive or an active style that would likewise affect its functionality as well as its price.

Tag Classes
Tags are better understood from the following categories: tag components and functions, tag types designs and use, tag memory, tag classes, and tag placement. The commonly called tags are also called transponders which are actually a part of a radio frequency identification system. Functionality as well as designs is the first two features that are technically regarded in configuring an apt device. Next will be the categorization as well as the assignment that the mechanism will be utilized. As soon as the mechanism is engaged in its destined business, an interrogator will put on the air an indication in the form of radio wave which will readily be responded with tag’s identity inclusive of the objects identity where the tag is attached. Having received the identity of the tag as well as the objects means acceptance of information.
Three categories of tags

1. Passive tag is the form deficient in energy and dependent on the cross-examiner called interrogator to find out its identity.
2. Crossbreed tag is a combination of passive and active, having a built-in, low-energy battery.
3. Active tags are built-in with battery enabling it instantaneous communication with interrogators.

Thursday, September 24, 2009

Contemporary Financial Statement



Comiskey & Mulford in 2002 supposed that contemporary financial statements of huge corporations are naturally complicated by lengthy additional cross-references as well ancillaries or footnotes. Although, these kinds of financial statements are useful to equity analyst as it constitutes the basis for recommendations to financial mangers decisions on either selling company shares of stocks, or buying company shares of stocks in the market. On the other hand, a financial statement analyses for creditors are essential basis for financial managers to decide on whether to permit credit to a customer or deny (Berger & Udell, 2003). In other words, careful analyses of financial statements would reveal potential profits, direction of cash flows, monetary status, as well as the likelihood of variations in monetary status (Comiskey & Mulford, 2002).

Wednesday, September 23, 2009

United Nation:Personal Responsibities and ...



Personal Responsibility and Work conditions

The Personal Responsibility and Work Conditions was the second highest rated mean value among five factors (3.88) and have a standard deviation of 0.93. Of the four related to this factor, respondents agreed most strong with the statement of “I have adequate experience and skills to accomplish my responsibilities in our organization” with the highest mean score of 4.25 and standard deviation of 1.02. Most of the participants were either strongly agreed or agree on this statement with 85% responses.

Professional Development Opportunities and Organizational Support
The factor of the Professional Development Opportunities and Organization Support had mean scored 3.60 and with standard deviation of 0.97. Of the two related to this factor, respondents just agreed with the statement of “To further enhance my performance skill, training is provided on a regular basis” with the mean score of 3.90 and standard deviation of 0.91 and undecided with the statement “Our organization recognizes my talents and the contributions I make” with the mean score of 3.30 and standard deviation of 1.03. Male participants were either strongly agreed or agree on this statement with 35% to 40% responses while female respondents were approximately 10% to 35% responses.

Tuesday, September 22, 2009

United Nation: Conditions of Service



Conditions of Service (benefit and compensation)


The Conditions of service has the highest mean value of 4.10 on a scale ranging from 1 = strongly disagree to 5 = strongly agree among five different factors of the job satisfactory survey. Of the two related to this factor, respondents agreed most strong with the statement “11.) This organization has good pension and health care plans” with a mean value of 4.55 and with standard deviation of 0.51. The mean value represent the highest of all five factors in the instrument, as shown in table 3.

The respondents were fairly uniform across practice and gender for this factor, with little difference for male with mean value of 4.14 and female with mean value of 4.06.

Part 3: Top Richest people in the Forbes



III. Econometric Model:
This study made used of multiple Regression to establish whether Billionaires, who are citizens of the United States and have more life experiences, have more wealth than those who are younger and from other countries.
--------Y = β0 + β1X1 + β2X2 + β3X3 + є

where: β0 = the Y-intercept of the regression surface
--------βi = i = 1, 2,3 is the slope of the regression surface
--------X = the independent variable (Age, Citizenship, and Residence)
--------Y = the dependent variable (Wealth)
--------є = the random error

IV. Empirical results
This section presents the comparison and correlation of the variables. This study aims to determine if Billionaires, who are citizens of the United States and have more life experiences, have more wealth than those who are younger and from other countries.
Using 0.05 level of significance, F-statistics, and an Analysis of variance (ANOVA) test, it was established that the df num value is k-1, or 4 -1, or 3 and the df den value is T-k, or 2 4 - 3, or 21. So, with α = 0.05, the critical value of F in this analysis of variance test was F0.05 (3, 21) = 8.66. Since computed F (FC) is less than Tabulated F (FT), Ho is accepted. This is because the result of the “Analysis of Variance” (ANOVA) shows that the computed F (0.121) is less than the tabular values of F-statistics (8.66) at 0.05 degree of freedom (3, 21). This means that Billionaires, who are citizens of the United States and have more life experiences, have more wealth than those who are younger and from other countries.

The resultant R Square 0.017 is very far to 1 which means that the correlation is very far from the normal curve distribution, so, it is interpreted as very small positive correlation. Thus, in percentile (%), 1.7 is an indicator of significant relationship between Billionaires Wealth (Y) to the Age (X1), Citizenship (X2), and the Residence (X3). Finally, the R square of 0.017 is very close to the adjusted R square - 0.123. This means that the data for regression model are not fit.