Team teaching implementation in engineering education: teacher perceptions and experiences

ABSTRACT

In 2014, Metropolia University of Applied Sciences implemented a fundamental change in its curriculum from small single topic 3–5 credits courses into 15 credits multidisciplinary courses implemented by teacher teams. This paper focuses on how teachers of Information Technology programs experienced the reform. Research data include teacher feedback and opinions that were collected during training sessions and interviews. Team teaching is a substantial change for teachers that raises concerns about time management, getting enough compensation for the work and possible loss of teacher autonomy. However, teacher teams that managed to overcome these challenges saw a variety of benefits in the new approach. Not only was team teaching seen as a means for providing students with the skills they need, but it also was discovered as a way to enhance the teacher’s own professional development.     

Expanding end-users' query statements for free text searching with a search-aid thesaurus

Authors and searchers usually express the same things in many different ways, which causes problems in free text searching of text databases. Thus, a switching tool connecting the different names of one concept is needed. This study tests the effectiveness of a thesaurus as a search-aid in free text searching of a full text database. A set of queries was searched against a large full text database of newspaper articles. The search-aid thesaurus constructed for the test contains the usual relationships of a thesaurus, namely equivalence, hierarchical, and associative relationships. Each query was searched in five distinct modes: basic search, synonym search, narrower term search, related term search, and union of all previous searches. The basic searches contained only terms included in the original query statements. In the synonym searches, the terms of the basic search were extended by disjunction of the synonyms given by the search-aid thesaurus without modifying the overall logic of the basic search. Likewise, the basic search was extended in turn with the narrower terms and with the related terms given by the search-aid thesaurus. The last search mode included the basic terms and all the terms used in the previous searches. The searches were analyzed in terms of relative recall and precision; relative recall was estimated by setting the recall of the union search to 100%. On the average the value of relative recall was 47.2% in the basic search, compared with 100% in the union search; the average value of precision decreased only from 62.5% in the basic search to 51.2% in the union search.     

3D Printing in the Wild: Adopting Digital Fabrication in Elementary School Education

In recent years, digital fabrication, and especially its associated activities of 3D design and printing, have taken root in school education as curriculum‐based and maker‐oriented learning activities. This article explores the adoption of 3D design and printing for learning by fourth, fifth and sixth grade children (n=64) in multidisciplinary learning modules in elementary school education. School‐coordinated 3D projects were not led by design experts, such as art and design teachers, designers, researchers or technical specialists, but run ‘in the wild’ by school teachers. The study was conducted by using an ethnographic research design, including field observations, non‐formal interviews and a reflective questionnaire. The results indicate that, in the adoption of 3D printing activities, learning is centred on the technical skills and the usage of 3D tools. Hence, the elementary ABCs of 3D printing do not achieve the full design and creativity potential of digital fabrication that earlier research has suggested. However, the results do have implications for the potential of 3D printing projects to increase children’s empowerment. In their current state, 3D design and printing are some of the learning tools, among others, and similar achievements can be achieved with other hands‐on learning technologies. In order to enhance the learning of creativity and design thinking skills, 3D activities in school should be planned accordingly.     

European Lifelong Guidance Policy Network representatives’ conceptions of the role of information and communication technologies related to national guidance policies

This article reports findings from a phenomenographic investigation into European Lifelong Guidance Policy Network representatives’ conceptions of the role of information and communication technologies (ICT) related to national lifelong guidance policies. The role of ICT in relation to national lifelong guidance policies was conceived as (1) unexploited, (2) emerging, (3) acknowledged but fragmented, and (4) strategic. The hierarchical structure of the findings may serve as a tool to enable policy makers and other stakeholders to deepen their understanding of critical aspects that may have an important role in relation to further developments and the successful implementation of existing and emerging technologies in the guidance service sector.     

Dynamic Changes in Peer Victimization and Adjustment Across Middle School: Does Friends’ Victimization Alleviate Distress?

Although some adolescents are chronically bullied throughout middle school, others may only experience peer victimization temporarily. This study examined the effects of time-invariant (average level) and time-varying (year-to-year) victimization experiences across middle school on adolescents’ depressive symptoms, somatic complaints, and self-blame. A key question was whether friends’ victimization buffered students from their victimization-related distress. The diverse sample (n = 5,991) was surveyed four times between sixth and eighth grade (M_age at sixth grade = 11.54 years). Three-level multilevel models revealed both time-invariant and time-varying effects of victimization on adjustment, but these maladaptive associations were attenuated when adolescents’ friends experienced more victimization across middle school. The results suggest that even temporarily victimized youth may have unmet mental health needs, and sharing social plight with friends can protect victims.     

Inquiry as a context-based practice – a case study of pre-service teachers’ beliefs and implementation of inquiry in context-based science teaching

ABSTRACT

The aim of this study is to provide an understanding of context-based inquiry teaching within a humanistic perspective on science education by studying pre-service teachers’ beliefs about inquiry and their implementations of inquiry in their context-based teaching sequences. Therefore, five pre-service teachers enrolled in a university undergraduate course called ‘Inquiry-based chemistry education II’ (5 ECTS) were involved in an empirical case study. The pre-service teachers’ implementations of inquiry were studied from their reports on self-designed context-based inquiry teaching sequences for students age 13–15, and their beliefs by interviewing them after the course. The results indicate that the most frequent aspects of inquiry, which were implemented, were that inquiry (i) includes a context, (ii) is a way to act, (iii) is a way to think, and (iv) includes source/information evaluation and argumentation. The pre-service teachers’ beliefs about inquiry were shown to reflect manifold aspects of inquiry, such as the difficulty in explaining it. However, this difficulty in encapsulating inquiry into a clear-cut definition is not necessarily an impediment to inquiry-based teaching. Furthermore, inquiry is inherently context-bound, and context-based teaching requires extra-situational knowledge from the context and not only declarative knowledge from science. This should be considered to support effective professional development.     

Culture and cognition in information technology education

This paper aims at explaining the outcomes of information technology education for international students using anthropological theories of cultural schemas. Even though computer science and engineering are usually assumed to be culture-independent, the practice in classrooms seems to indicate that learning patterns depend on culture. The situation in a college in Finland is evaluated based on study records, surveys on learning experiences, learning logs by students and classroom observations. Reasons for the educational outcome are discussed theoretically using cultural anthropology and the socio-cultural theory of learning. The universality of Western scientific thinking is questioned, and a need to recognise different cultural schemas in the thinking of international students is acknowledged. The study concludes that a view of human cognition as social and embodied gives new insights to information technology education when there is a great diversity of student backgrounds and their culturally produced mental schemas.     

An attributional analysis of students' interactions: The social consequences of perceived responsibility

Recent research on why some children are disliked by their classmates, why students do or do not help one another, and how children manage to get along with teachers and classmates is reviewed in this article. A motivational approach focusing on attribution theory is used to examine these questions. Inferences of responsibility and feelings of anger and sympathy are documented to impact students' negative social responses (rejection and neglect) as well as their willingness to help their classmates. Students' understanding of the responsibility-emotion-behavior links is proposed to influence their self-presentation strategies, such as excuse giving and seeking social approval.     

Engaging with theoretical diffraction in teacher education

This article presents a study in which we began with a question ‘how to teach theoretical reflectivity in teacher education’, and ended with a sentence ‘there is theoretical diffraction in teacher education’. The research presented in this paper took place in the context of a university course in which we have been involved for the past two years. During the course we simultaneously aimed to teach theoretical reflection and to analyse what was happening as we taught theoretical reflection. For two years we asked: What are students doing while we are trying to engage them in theoretical reflection? We noted that students are engaged in theory, but not in ways easily readable to the educators, and that the process could be called theoretical diffraction rather than reflection. Theoretical diffraction during the course was patterned by existing discursive practices: (1) disciplining emotions and focusing on control and answers; (2) personalising school as the teacher, and personally defending it; and (3) prioritising practice over theory and seeing both as dogma.     

Promoting Social Inclusion in Educational Settings: Challenges and Opportunities

The goal of this article is to provide a critical analysis of barriers to social inclusion and integration in schools and propose inclusive educational practices that help connect and unite diverse students. Diversity is defined broadly to refer to a range of differences (i.e., overall heterogeneity) across students. We review theoretical frameworks that help explain group dynamics and contextual conditions that contribute to exclusion (i.e., peer victimization, rejection, friendlessness) of students based on ethnicity, sexual orientation, body weight, and so on. We argue that to be able to facilitate inclusion (acceptance by peers, cross-group friendships), educators and school administrators need to be aware of group and interpersonal dynamics. They must also comprehend how some common school practices highlight differences and segregate students in ways that further promote divisions and reinforce negative stereotypes. We propose proactive school-based practices as “built-in” preventions to increase social inclusion. Also, relevant intervention approaches are reviewed. To conclude, we discuss teacher education and professional development and make recommendations for future research.