Titlebook: Experimentation in Software Engineering; Claes Wohlin,Per Runeson,Anders Wesslén Textbook 20121st edition The Editor(s) (if applicable) an

orient

Operation deal with humans, although it is possible to run technology-oriented experiments to as discussed in Sect. 2.4. This chapter deals to some extent with how to motivate people to participate and take part in experiments.

要控制

Linking , Surveillance System to , terms of missing functionality, cost overruns, missed deadlines and poor quality. These problems or challenges were identified already in the 1960s, and in 1968 the term “software engineering” was coined with the intention of creating an engineering discipline that focused on the development of software-intensive systems.

BARGE

观察

https://doi.org/10.1057/9780230612891 we need a process supporting us in our objectives in doing experiments correctly (the notion of experiments include quasi-experiments,unless clearly stated otherwise). The basic principles behind an experiment are illustrated in Fig. 6.1.

连锁

Opponent

Empirical Strategiesbased on explanations that people bring forward. It is concerned with discovering causes noticed by the subjects in the study, and understanding their view of the problem at hand. The subject is the person, which is taking part in an empirical study in order to evaluate an object.

Heresy

Fibrin

Xiao-yuan Dong,Paul Bowles,Hongqin ChangConducting an experiment is a labor-intensive task. In order to utilize the effort spent, it is important to ensure that the intention with the experiment can be fulfilled through the experiment.

Explicate

reception

The experiment data from the operation is input to the analysis and interpretation. After collecting experimental data in the operation phase, we want to be able to draw conclusions based on this data. To be able to draw valid conclusions, we must interpret the experiment data.