The LM information system implemented by two-dimensional barcode technology can achieve effective and rapid understanding of process realization and output information statistics. Abstract. Dissemination is a proactive concept that goes beyond the availability and distribution of government information. Diffusion recognizes the role of government, for example. There are five types of interdependent theories: 1 for analyzing, 2 for explaining, 3 for. predict, 4 to explain and predict, and 5 to design and act. The theory that is developed. Amplifier of information systems, information technologies. Give two examples of companies that you believe have been able to create value through information systems. The first should be a company that has done this primarily using customer relationship management systems. The second should be a company that did it primarily by providing value, Introduction. Information system development methodologies can be defined as a set of procedures and techniques aided by necessary documentation that is used to design and implement a new information system or update an existing information system Blanchard amp Fabrycky, 2006. The development methods are: