Emergency management services are playing a vital role in disaster and rescue departments which respond in emergency. Disasters are the elementary factors of human losses and injuries and emergency management services provides the rescue operations to rehabilitate and recover human losses. National Disaster Management Authority was established on 17th August, 2007, at Islamabad for the purpose of rescue in emergency. Rescue 1122 is playing a vital role in rescue services in Punjab. Rescue services basically upon employee\'s efficiency. Low wages, extra working hours, fake and irrelevant phone calls are the causes of stress on employees and resultantly employees satisfaction impact on customer\'s satisfaction. This study will investigate the impact of stress on employees and its impact on customer\'s satisfaction and dissatisfaction. The researcher will use explanatory research and describe the phenomena of employees and customer\'s satisfaction and dissatisfaction. The study will use the entire population of Sahiwal Region and by using stratified sampling method. In a sample of 600 people, 300 employees and 300 customers of Rescue 1122 will be used. Researcher will use the survey method and an adopted questionnaire for collection of data. A Software SPSS will be used for data analysis. Findings of this research will be used for Rescue 1122 employee\'s and customer awareness.

Different number systems are available on the basis of their base numbers [1,2,3,4]. For instance, decimal number system is of base 10, hexadecimal number system which base is 16, octal number system which base is 8 [22,23] and, Binary number system which base is 2 [7,8,9] etc. Some numbers systems are easy to understand by the human being and some are easy to understand by electronics machine, for instance digital computers. Computers only can understand data and instructions that are stored in binary form, though we input the data and instruction in decimal number system or in octal number system, or in text, audio, and video or image forms. For the convenient of human being, sometimes the binary number system is represented in equivalent octal number system. So it is crucial for people to learn decimal number system to octal number system conversion and vice versa and as well as the decimal number system to binary number system conversion and vice versa. In this article we represent a new scenario generation algorithm, which presents how to learn or finding a concept and the decimal numbers equivalent of octal numbers for those who have just the idea of decimal number system.

This paper deals with the evaluation of an integral involving product of Bessel polynomials and H function of two variables. By making use of this integral the solution of the time domain synthesis problem is investigated.

In modern business scenario Supply chain has become the back bone for every business organization. All supply chain partners are joined together in value delivery network of company that no one can perform better without support of other. The ultimate objective of this cohesive relationship is to deliver value to customers and gets desired state of customer satisfaction & loyalty for the organization. For this purpose it is necessary to integrate all the internal and external partners of Supply chain at all levels. The construct of Supply chain integration has been divided into three levels that are information integration, coordination resource sharing and organizational linkage. The result of such integration is higher operational and business performance, but there are certain barriers to integration found in each industry that have there impact on integration and organization performance

In this paper, we apply the Laplace Decomposition Method (LDM) which is a combination of Laplace transforms and Adomian’s Decomposition Method to solve the system of ordinary differential equation of the first order after converting ordinary differential to a system of differential equation. Some examples are presented to show the ability of the method for linear and non-linear systems of differential equations. Numerical representation shows the efficiency of the proposed method.

In this article, we make attempt to hide error in video with an emphasis on the time-wise use of autoregressive (AR) models. To resolve this problem, we assume that all information in one or more video frames is lost. Then, lost frames are estimated using analogous Pixels time information in successive frames. Accordingly, after presenting autoregressive models and how they are applied to estimate lost frames, two general methods are presented for using these models. The first method which is the same standard method of autoregressive models estimates lost frame in unidirectional form. Usually, in such condition, previous frames information is used for estimating lost frame. Yet, in the second method, information from the previous and next frames is used for estimating the lost frame. As a result, this method is known as bidirectional estimation. Then, carrying out a series of tests, performance of each method is assessed in different modes. And, results are compared.