User Interfaces Assignment Example | Topics and Well Written Essays - 1250 words

User Interfaces - Assignment Example As an operator settles on the kind of interface to use they should endeavor to make it easy, enjoyable and efficient. There are three main types of user interfaces including web based interface, which requires for the user to accept the input and provide the output, the command line interface where the user offers inputs by typing command strings and the system provides output and the graphical user interface whereby the user gives commands through the selection and clicking on icons that are displayed on the screen (Mandel, 1997). In the past, computer software was designed without considering the end users of the same. Today, it is becoming increasingly important to consider them otherwise it may not offer much help, as users interact more frequently with them. Graphic user interface usually relies more on the mouse. It is for example, the type of interface that is used in any version of the Windows Operating System. It is mainly used because it requires less expert knowledge to use and it is very easy to navigate, for instance it is possible for one to look through the folders and files in it quickly (Wilson, 2012). It is mainly disadvantaged because it has fewer options as compared to other interfaces, and it has fewer options for customization. It is not very easy to use only one button for many variations (Mandel, 1997). Graphic user interfaces are very common in modern computing. Touch screens are models of the same that replace the mouse. The web based user interface is the one used to foster the interaction between the user and software that is running on a web server. It is the web browser and web page that it has downloaded and then rendered (Mandel, 1997). It can also be defined as a programming connection to the internet. It contains features such as multiuser or concurrent access and granular administration. Users are able to log on to and to navigate through web browsers such as

Knowledge, Attitudes and Behavior of School Teachers towards Healthy Research Paper

Knowledge, Attitudes and Behavior of School Teachers towards Healthy Eating, in Dubai, UAE - Research Paper Example Thirdly, the study was focusing on outlining some of the implications caused by inadequate knowledge among educators. The information will offer a glimpse into necessary preventive steps and measures necessary for teachers towards when working towards creating a safe and healthy environment for learners. A healthy society is a society that invests in the health of its generation. Due to this, it is a critical aspect to ensure that the society puts in place workable measures that will promote the healthy development of the children. Children who do not develop in a healthy manner tend to face difficulties later in life (Wang, Monteiro, & Popkin, 2002). As a result, the entire society suffers. It is for this reason that this study sought to investigate and provide solutions to some of the challenges teachers face when providing information on health risks facing children. The researcher made it possible for all the teachers to have a clear understanding of how the value of knowledge among teachers and how it is necessary in fostering learning. It is vital to study and come up with significant ways to ensure that teacher have the right equipment for promoting children’s health. Conducting a study is one of the most important aspects of dealing with an issue. In this case, the researcher sought to lay out some of the problems and challenges facing the entire society. Through the study, it is quite evident that teachers in primary schools require adequate information on healthy living. The research findings give a glimpse of some of the ways that teachers can use in promoting healthy living among children. Due to this, the study is unique in that it focuses on teachers and not just the students. Furthermore, it provides insights into some of the problems facing health educators related to knowledge. It goes a step further and provides insights on how the society can empower the teachers. It is worth noting that providing information is