Suchen und Finden
Service
Cover
1
Imprint
4
Contents
5
Preface
7
The T and E in STEM: From promise to practice (Marc J. de Vries)
11
Introduction
11
Promises, promises …
11
The threats
13
The mysterious E
16
A possible way forward
17
References
19
How boys’ and girls’ technical interest differs: A research study (Victoria Adenstedt)
21
1. Introduction
21
Definition of ‘interest’
22
2. Interest by socialization
23
3. Career choices in science and technology
24
4. Technology education in schools
26
5. Research context
27
6. Sample and data collection
28
7. Research design
29
Pre-Test
30
Scale No. 1 Frequency And Duration Of Dealing With Technical Objects
30
Scale No. 2 Emotional Acceptance
31
Scale No. 3 Cognitive Interest
32
Scale No. 4 Knowledge
33
8. Statistical analysis and results
33
Frequency and popularity of favoured activities differ by gender
34
Frequency of dealing with technical objects differs by gender
35
Popularity of dealing with technical objects differs by gender
35
No difference in general interest to develop technology knowledge
36
Interest in technology differs by gender
36
No difference in interest in ICT by gender
36
No difference of technology knowledge by gender
37
9. Conclusion and discussion
37
References
39
Exploring energy related knowledge in technology and natural science education. Uncovering energy related understanding of students in the German federal state North Rhine-Westphalia at the end of lower secondary education (Johannes Deutsch)
45
1. Introduction
45
1.1 Energy Education: An Important part of civic literacy
45
1.2 Energy Related Knowledge in technology and science education and the life-world domain
47
2. Methodology
49
2.1 Uncovering Knowledge with Certainty Based Assessment
49
2.2 Development of the Test Instrument
50
2.3 Study Setting and Participants
52
2.4 Data Collection and Analysis
53
3. Findings and Discussions
53
3.1 Internal Reliabilities
53
3.2 Students’ understanding of practical-everyday energy knowledge
55
3.3 Students’ understanding of conceptual energy knowledge
56
4. Conclusions
57
5. Acknowledgements
58
Appendix A.
58
References
58
Problem Solving in Technology Education. Development of an engineering design task to investigate action-oriented problem-solving processes (Tatiana Esau)
61
1. Starting point and objective of the project
61
2. Design of the research project
62
3. Theoretical background
64
3.1 Problem and general problem solving
64
3.2 Engineering design problems
66
3.3 The engineering design process as a specific case of problem solving
67
4. Development of an engineering design problem for the main study
68
5. Testing and selecting a suitable engineering design problem
74
5.1 Testing of the developed problems
74
5.2 Selection of a suitable engineering design problem and conclusion
76
References
78
Empathiser, Systemiser or Balanced: Understanding pupils’ “Personality Types” and what this says about their enjoyment of school subjects (Katie Klavenes)
81
1. Introduction
81
2. A lack of women in STEM
81
2.1 Research Methodology
84
2.2 Research Findings & Discussion
87
3. Moving forward
93
References
95
Understanding Tech Socialisation and its Impact on Tech in the Classroom: An Empirical Pilot in Assessing Student Teachers’ Biography and Instructional Belief (Alexander Koch & Lena Wenger)
97
1. Introduction
97
2. Research questions
98
3. Theory
100
3.1 The Swiss teacher education and school system
100
3.2 Tech socialisation
101
3.3 The intention to act: The Rubicon model of action phases for tech instruction
103
3.4 Hypotheses
103
4. Method
104
4.1 Variable assessment and psychometric properties
104
4.2 Data acquisition, sample & data analysis
105
5. Results
105
6. Discussion
109
References
112
Is problem solving competence in handling everyday technical devices a two-dimensional construct? (Jennifer Stemmann)
115
1. Introduction
115
2. Theoretical Framework
116
3. Method
120
4. Results
124
5. Discussion
128
References
131
Trainees’ view on the different emphasis of topics in VET between dual partners in Germany. An empirical study on electronics technicians at the end of vocational training (Leo van Waveren)
135
1. Introduction and research questions
135
2. Data collection and methods
139
3. Results and discussion
140
4. Discussion
143
References
144
An activity theoretical research lens on inquiry-based learning (Charles Max)
147
1. Introduction
147
2. Inquiry-based learning in the 21st Century
149
3. Inquiry as activity
151
4. Modelling the activity
155
5. The appropriate unit of analysis (UoA)
158
6. Three Planes of Analysis
159
7. Partial lenses and methodologies
161
8. Epistemological considerations
163
9. To sum up
164
References
165
Development of a concept for promoting comprehensive technological education (Stefan Kruse)
169
1. Brief project description
169
2. Objectives and content topics
171
2.1 Traffic and drive engineering
172
2.2 Safety engineering
173
2.3 Production technology
174
2.4 Networked environment
175
3. Pedagogical justification of the materials
175
4. Results and findings from the author’s research on the project’s subject area
177
5. Methodological procedure and evaluation concept
178
6. Selected results of the first two stages of the evaluation
181
Preliminary results of the first stage of the evaluation
181
Results of the second stage of the evaluation
185
7. Project planning and milestones
189
8. Importance for professionals
190
9. Networking
191
References
191
Activity Orientation in Engineering Education (Benedikt Schwuchow)
195
1. Introduction
195
2. Concepts of Education
196
2.1 Problems as Origins of Learning
196
Problem-Based Learning in Engineering Education
197
2.2 Action-Orientated Learning
197
2.3 Constructive Alignment
198
3. Blended Learning
198
Designing Blended Learning
199
Guiding Principles of Creating Blended Learning
200
Didactic Layout of Blended Learning
200
4. Combining Learning Principles
201
Example: Learning About Computer Numerical Control
202
5. Outlining a Research Framework
203
6. Summary
204
References
204
Teachers’ Scaffolding in Problem Solving Tasks. Development of a Coding System for a Case Study in Technology Education in German Primary Schools (Julia Steinfeld)
207
1. Theoretical background
207
1.1 Aims of Technology Education in Primary Schools
207
1.2 Problem Solving as an Appropriate Approach in Technology Education
209
1.3 Scaffolding in Problem Solving Environments
210
2. Research Questions
212
3. Design
212
4. Coding System
213
5. Summary and Next Steps
217
References
217
List of Authors
221
Alle Preise verstehen sich inklusive der gesetzlichen MwSt.