This document provides information about performing critical path analysis in project management. It explains the steps involved and the importance of identifying the critical path. It also discusses the impact of project management practices on international development projects.
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Running head:PERFORMING CRITICAL PATH ANALYSIS Performing Critical Path Analysis Name of the Student Name of the University Author note
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1PERFORMING CRITICAL PATH ANALYSIS Question 3 a.If the printer would need a new cartridge, the receptionist would be responsible for filling in new cartridge. They would stop the printing of sticky labels and thus install a new cartridge that would enable the working of the printer in normal manner. A minimum time of 5 minutes would be allocated for changing the cartridge. b. If the nurse would face difficulty with measuring the blood pressure based on a machine, it would eventually lead to difficulties in measuring the blood pressure level of persons. Some of the major problems that might arise are: incorrect size of cuff that is used, poorly maintained BP monitors might lead to wrong collection of data in relation to the blood pressure of patients. Hence, in order to maintain a proper working of the blood pressure machine, it should be checked on a timely basis. Updated equipment should be put in proper place that would help the nurse in checking the blood pressure of the patient.
2PERFORMING CRITICAL PATH ANALYSIS Question 4 Customer No. Arrival Time of PatientLengthofthe Consultation foreach patient Time of Doctor Visit Whether Customer waits? 10 (9:00 AM)55 (9:05 AM)No 210 (9:10 AM)1525 (9:25 AM)Yes 320 (9:20 AM)1540 (9:40 AM)Yes 430 (9:30 AM)1555 (9:55 AM)Yes 540 (9:40 AM)1570 (10:10 AM)Yes 650 (9:50 AM)1585 (10:25 AM)Yes 760 (10:00 AM)15100 (10:40 AM)Yes 870 (10:10 AM)5105 (10:45 AM)Yes 980 (10:20 AM)5110 (10:50 AM)Yes 1090 (10:30 AM)15125 (11:05 AM)Yes 11100 (10:40 AM)15140 (11:20 AM)Yes 12110 (10:50 AM)5145 (11:25 AM)Yes a) Since Customer A arrives at 9:00 am and as per the assumption patients arrive 10 minutes prior to their appointment time. The exact time is 8:50 am. b) The customer is actually seen by the doctor at 9:23 am. c) The entire length of the consultation is 20 mins. Hence, the first customer who visits the doctor at 9:23 am would have their consultation till 9:43 am.
3PERFORMING CRITICAL PATH ANALYSIS d) The patients who have made their appointments are waiting for their turn for check-up before the doctors. The patients who have completed with their appointments are also waiting for the test results. e) The number of people waiting for their appointments are Question 5 After a patients has completed their consultation of appointment with their doctors, they would be directed to the waiting room. They would thus have to wait for the test results. The results would be processed in different machines and health equipment, based on which the customer would receive their results. These results would be thus generated and thus the customer would get their prescribed medicines. Question 6 Average patient waiting time = ∑ (Waiting time in clinic) / (Number of patients) = 140/12 = 11.66 minutes. The average waiting time for the patient could be considered as 11.66 minutes. This can be calculated by dividing the waiting time of patients in the clinic and calculating the number of patients.
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4PERFORMING CRITICAL PATH ANALYSIS Question 7 Customer No.Arrival Time Beginningof Service Time Service Time Duration Timeof Service End Whether Customer waits? 10055No 210101525Yes 320251540Yes 430401555Yes 540551570Yes 650701585Yes 7608515100Yes 8701005105Yes 9801055110Yes 109011015125Yes 1110012515140Yes 121101405145Yes (Table 1: Average Number of People waiting for each 30 minute period) 1234 0 0.5 1 1.5 2 2.5 3 3.5 No. of People waiting for each 30 minute period (Figure 1: Line chart depicting Average Number of People waiting for each 30 minute period) (Source: Created by Author)
5PERFORMING CRITICAL PATH ANALYSIS The most suitable method for displaying the averages and the overall trend across the two hour period is known as Simulation of Queuing Systems. The use of Line Chart helps in depicting the given scenario. Question 8 As per the given scenario, the doctor has a free time during the first consulting with the patient. The waiting time would be for 5 minutes. This conclusion could be achieved by calculating the arrival time of second patient, which is 10 minutes and the end of service time for the first patient is 5 minutes prior to the appointment of the second patient. By subtracting these two times, it could be discussed that the average wait time is 5 minutes. Question 9 From Table 1, it can be seen that every customer is waiting to have their appointment. Hence, the doctor could only have lunch after serving every patient. The exact time at which the doctor would break for lunch is after 11:25 am.
6PERFORMING CRITICAL PATH ANALYSIS Bibliography Abirami, D. and Dinagar, D.S., 2015. On LR type interval valued fuzzy numbers in critical path analysis.Int J Fuzzy Math Arch,6(1), pp.77-83. Golini, R., Kalchschmidt, M. and Landoni, P., 2015. Adoption of project management practices: Theimpactoninternationaldevelopmentprojectsofnon-governmental organizations.International Journal of Project Management,33(3), pp.650-663. Lock, D., 2018.The essentials of project management. Routledge. Yakimov, I., Kirpichnikov, A., Mokshin, V., Yakhina, Z. and Gainullin, R., 2017, September. Thecomparisonofstructuredmodelingandsimulationmodelingofqueueingsystems. InInternational Conference on Information Technologies and Mathematical Modelling(pp. 256- 267). Springer, Cham. Zadorozhnyi, V.N., 2014, November. Simulation modeling of fractal queues. In2014 Dynamics of Systems, Mechanisms and Machines (Dynamics)(pp. 1-4). IEEE. Zeigler, B.P., 2014.Object-oriented simulation with hierarchical, modular models: intelligent agents and endomorphic systems. Academic press.