StudentShare
Contact Us
Sign In / Sign Up for FREE
Search
Go to advanced search...
Free

Task Identification - Essay Example

Cite this document
Summary
The main aim of task identification and its related task analysis process is to come out with an output or result. “Task analysis is a fundamental methodology in…
Download full paper File format: .doc, available for editing
GRAB THE BEST PAPER93.2% of users find it useful
Task Identification
Read Text Preview

Extract of sample "Task Identification"

Task Identification Task identification is a discipline and a methodology that encompasses a whole range of disciplines and endeavors. The main aim of task identification and its related task analysis process is to come out with an output or result. “Task analysis is a fundamental methodology in the assessment and reduction of human error. A wide variety of different task analysis methods exist. The term Task Analysis (TA) can be applied very broadly to encompass a wide variety of human factors techniques.

Nearly all task analysis techniques provide, as a minimum, a description of the observable aspects of operator behavior at various levels of detail, together with some indications of the structure of the task. (Embrey, 2000)” Of the several known methods in task identification, the process or steps may include critical incident technique and linear sequencing.In the critical incident technique, the key factor is the gathering of any and all available facts or incidents and analyzing what actually occurred as a result.

Based on the analysis and interpretation of the data into information, assessments and inferences are made on how to use the findings to improve on future performance or output. Thus the basic step in critical incident technique can be summarized as: “Step 1: Gathering facts; Step 2: Content analysis; and Step 3: Creating feedback. (EMMUS, 1999)” In information technology (IT), the critical incident technique (CIT) is one of the methodologies in software and applications development. “The CIT is an open-ended retrospective method of finding out what are the critical features of the software being evaluated.

It is a method for getting a subjective report while minimizing interference from stereotypical reactions or received opinions. A critical incident is defined as one which had an important effect on the final outcome. Critical incidents can only be recognized retrospectively. CIT analysis uses a method known as Content Analysis in order to summarize the experiences of many users or many experiences of the same user. (UsabilityNet, 2006)”When linear sequencing is used in task identification, the method describes putting in lined or straight order a sequence or series of events.

It follows at times a hierarchical or incremental level of presentation or reasoning. “Reasoning about events commonly requires assembling the events into a sequence or order of events such that a temporal pattern of events becomes distinguishable and more understandable. For many reasoning tasks involving events, users require a simple, total order of events, where for every pair of events. (Hornsby and Hall, 2004)” Thus, by using linear sequencing, the process gives a more understandable output in the form of a step-by-step instruction that endeavors to proceed with the next step only after initiating the step prior.

This varies immensely from the multi-mode approach wherein one step can jump to another without completing a linear sequence or order. A more concrete example of linear sequencing is presented by Hornsby and Hall in Generating Linear Orders of Text-Based Events (2004):To generate linear orders of events, the set of 13 possible event interval relations is reduced to a set comprising only before or equal relations. Given two event intervals, A and B, for example, if the start point of A is before or equal to the start point of B and the end point of A is before the end point of B, then A is before B in the linear order.

This holds for the cases of: A before B, A meets B, A overlaps B, and A starts B. Event A is also before B in cases where the start point of B is after the start point of A, and the end point of B is before or equal to the end point of A, as in the occurrence of A contains B and A ended by B.Where the start point of A is after the start point of B and the end point of A is before or equal to the end point of B, then B is before A in the linear order. This holds for A during B and A ends B, as well as for cases, A after B, A met by B, A overlapped by B, and A started by B, where the start point of B is before or equal to the start point of A, and the end point of B is before the end point of A.

Despite what technique, methodology, step or procedure used, the end result of task identification is simply getting results based on the process it underwent. It identifies the result based on the disciplined approach placed on the task at hand and documents how the output came about and the measures used to control the outcome. References:Embrey, David. (2000) Task analysis techniques. Human Reliability Associates Ltd.European MultiMedia Usability Services (1999). Critical incident technique.

Accessed: January 20, 2007 [Online] Available at: Hornsby, K. & Hall, S. (2004). Generating linear orders of text-based events. Accessed: January 20, 2007 [Online] Available at: UsabilityNet (2006). Critical incident technique analysis. Accessed: January 20, 2007 [Online] Available at:

Read More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Task Identification Essay Example | Topics and Well Written Essays - 500 words”, n.d.)
Retrieved from https://studentshare.org/miscellaneous/1539045-task-identification
(Task Identification Essay Example | Topics and Well Written Essays - 500 Words)
https://studentshare.org/miscellaneous/1539045-task-identification.
“Task Identification Essay Example | Topics and Well Written Essays - 500 Words”, n.d. https://studentshare.org/miscellaneous/1539045-task-identification.
  • Cited: 0 times

CHECK THESE SAMPLES OF Task Identification

Change Management Impacts

Change Management Plan Instructor University Date Reorganizational changes and impacts Organizational change, the planned or intended activities that aim to change one state of the organization to another often come with many profound impacts on both individuals and teams (Berger, 1992).... hellip; The two main reorganization changes that will take place affecting the team entail the removal and addition of a new product; firstly, the team will discontinue the designing of cell phone applications for the company's newest cell phone that is currently not doing so well in the market....
5 Pages (1250 words) Essay

Introductory certificate in marketing- Understanding customer relationship

These customers are becoming more environment conscious that they want the items they purchase to be devoid of human touch and as such require machine processed packaged foods… Staff: These people act as the channels of information that they communicate the culture of the organization through their Hence, they need to be involved in the PR event so that they understand the organization's message towards the customer....
12 Pages (3000 words) Case Study

Financial Service Management - Understanding Success

This paper under the headline "Financial Service Management - Understanding Success" focuses on the fact that success is what differentiates those that achieve their goals, overcome challenges and those that have no goals to achieve or lack success skills.... nbsp;… The author used to set vague goals in my mind which I often failed to achieve and this situation needed remedy....
4 Pages (1000 words) Essay

Perform a task analysis

Task analysis begins with Task Identification, which involves the analysis of all user actions of the product.... Task analysis begins with Task Identification, which involves the analysis of all user actions of the product.... One can get information about Task Identification by observing people using the product (or recalling how the person uses the product) or from the product's technical documentation (especially user manual).... A task analysis breaks down the functions that a product or a system performs into a number of tasks or subtasks with the aim of describing how the product or system works....
2 Pages (500 words) Assignment

How will augmented reality (AR) and unmanned aerial vehicles (UAVs) function, and how might

This is because, the combined configuration that is generated benefits with regard to Task Identification and reduction of false reports with no apparent cost on human participants.... al 2011).... On the other hand, an Unmanned Aerial Vehicle is an aircraft without a human pilot on board and its flight is controlled by… 2008)....
2 Pages (500 words) Essay

Human Resources Staffing Plan with Three Year Forecast by Quarter

The first section of the plan shall deal with the essential matter of Task Identification.... This research is being carried out to evaluate and present the Human Resource Staff Plan for Burger Works that intends to start a call center by introducing new products.... It is a new strategy by the restaurant board implemented by the human resources manager....
10 Pages (2500 words) Essay

The Process of Cylinder Manufacturing Company's Work

This case study "The Process of Cylinder Manufacturing Company's Work" is based on the need to restructure Cylinder Manufacturing Company's costing infrastructure to bring it in sync with current realities.... nbsp;… However, the major aspect of acceptance by the present workforce is a major issue that needs to be tackled....
12 Pages (3000 words) Case Study

Teradyne Corporation: the Jaguar Project

This research will begin with the statement that in the early 1990s, the CEO of Teradyne Corporation, Alex D'Arbeloff changed the way the company was conducting its operations through the introduction of a total quality management (TQM) program.... hellip; The paper operates mainly based on research questions which can be stated as follows: What impact did the project management tools have on the Jaguar project?...
10 Pages (2500 words) Case Study
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Contact Us