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Abstract

Profound education is the basis for the successful career development and personal growth of any individual. Many scholars are trying to give an answer to the question of what makes the learning process more effective. Different aspects of learning theory provide answers to some of these questions. Theories of learning can be grouped into following three categories: behaviorist learning theories, cognitivist learning theories, and constructivist learning theories. Many researchers pay much attention to the process of scaffolding that is actively discussed as a significant element of learning process. The researcher Albert Bandura has devoted a number of his scientific ...

Literature Review

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Introduction

Between the periods 1980 to 1992, consumption of illicit drugs in the United States increased from 29% to 42% among 12th grade adolescence, and from 11% to 21% among eight grade students. Other statistics shows that in the 12th grade 80% are students on alcoholic. More than half of them have been doing it in the eighth grade; 75% had smoked cigarettes, of this group, 35% became habitual smokers. The greatest challenge is faced by families, who, no matter what their social or economic level, must devise strategies to help their adolescence. Studies have been done to prove ...

The first step in prioritizing healthcare resources is to estimate the burden of disease. High-income countries have reliable systems to assess the causes of death in the population; however, mid- and low-income countries do not have such systems in place, and mortality rates from a specific disease have to be extrapolated from incomplete data. Several studies have approached the problem of estimating the burden of disease by using a variety of methods to determine which diseases are responsible for the most deaths, which countries are carrying the highest burden of disease and death, and which populations are at the highest risk ...

The operators in the food industry can improve on the profitability with efficient purchasing. The sign of effective and efficient purchasing by the food service industry can be measured by the turnover rate of inventory (Sanders et al. 2008). The relevant equations for measuring effective purchasing are as follows
average value of inventory=opening value of inventory+closing value ofinventory2
turnover=cost of the goods soldaverage value of inventory
For efficient control in the cost of in the food service industry, the storage facilities must be in good condition; the foods must be well arranged and properly located. For example, the ...

ISO 14001:2004

ISO 14000 is a family of standards that have been created for environmental management. Their main purpose is to define standards and requirements in order to help organizations reduce their operations, which may have negative effect on the environment. This standard notably includes ISO 14001, which represents a core set of standards to be used by organizations in designing and implementing an effective environmental management system. The current version is ISO 14001: 2004. This standard sets a criterion for environmental management system. It does not describe the requirements for environmental performances, but has developed a framework that a company or organization can follow in ...