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66. List and explain the steps to be included in the data-collection process.
The answer should include the following:
Definition of objectives – A clear understanding of the broad goals is necessary to
determine what information is relevant.
Selection of key factors – The practitioner and the client decide factors that are
important and additional information that is necessary for a systematic diagnosis of
the client system’s problems.
Selection of data-gathering method – There are many different types of data and many
different methods of gathering data. There is no one best way to gather data and the
selection of a method depends on the nature of the problem. The task in this step is
to identify certain characteristics that may be measured and then to select an
appropriate method to gather the required data.
67. Explain what a sociogram is and how it can be used to collect data on a work group.
A sociogram is a means of obtaining quantitative data about the network of
interrelationships within groups. The sociometric instrument asks specific questions,
such as “Whom do you prefer to work with?” and “Whom do you communicate
with?” The answer to these types of questions allows the investigator to diagram the
structure and patterns of group interaction. The sociogram represents each member of
the group by a circle, with choices designated by arrows indicating the direction of
choice. The highly chosen individuals are called stars and those with few or no
choices are called isolates. A mutual choice occurs when individuals choose one
another. When an individual chooses another but is not chosen in return, this
designates a one-way choice. In a larger group when three or more persons select one
another, it is termed a clique. The existence of subgroups may indicate lack of group
cohesion and coordination.
68. What criteria should be used to evaluate the data collected?
The following should be included in the answer:
The validity of data.
The time to collect data.
The cost of collecting data
The organization culture and norms.
The Hawthorne effect in data collecting.