Abstract: Usability of a software program can be tested by generating a first electronic record of input events that a user executes with at least one input device during a test session. The operations comprise applying the generated first electronic record to a predictive model to generate a prediction for performing the predefined task. Usability of a software program can be tested by registering input events that a user executes with at least one input device during a test session in which the user performs a predefined task of a software program. The operations comprise generating a first electronic record associated with the test session. The first electronic record includes at least one characteristic of the registered input events and a prediction for performing the predefined task. The prediction is generated by applying the registered input events to a predictive model.

Abstract: Usability of a software program can be tested by generating a first electronic record of input events that a user executes with at least one input device during a test session. The operations comprise applying the generated first electronic record to a predictive model to generate a prediction for performing the predefined task. Usability of a software program can be tested by registering input events that a user executes with at least one input device during a test session in which the user performs a predefined task of a software program. The operations comprise generating a first electronic record associated with the test session. The first electronic record includes at least one characteristic of the registered input events and a prediction for performing the predefined task. The prediction is generated by applying the registered input events to a predictive model.

Abstract: A flexible storage container for the transportation of liquid foods, such as orange juice, includes an outer tear resistant shell having a linear closure in a front or end face thereof, and a replaceable inner liner which is inserted into the outer shell through the closure. The outer shell further includes a vent through which air can escape from the space between the inner liner and outer shell. The inner liner includes a filler fitting which is fed through the outer shell. The container is characterized in that it is elongated in shape and has a front or end face that bulges to conform to filling pressure. The front or end face is reinforced by a flexible bar that extend essentially perpendicular to the base. The container is further characterized in that the closure, and fittings for filling, emptying and venting are located in the front or end face.