Modeling the relation between students’ implicit beliefs about their abilities and their educational STEM choices

Despite the large body of research on students’ educational and career choices in the field of technology, design, and science, we still lack a clear understanding of how to stimulate more students to opt for a study path or career within the STEM fields (Science, Technology, Engineering, Mathematics). In this article, we outline a new theoretical framework to describe how students’ implicit belief about the malleability of their intelligence can be an important precursor of their STEM educational and career choice behavior. Based on the different bodies of literature about STEM choices and about students’ implicit beliefs about their abilities, we present three hypothetical pathways, in the form of testable models, that describe potential relations between the implicit theories that students may hold regarding the malleability of their STEM ability and students’ intentions to pursue a STEM career. Each pathway outlines a specific mediating factor influencing this relation: (a) self-efficacy beliefs, (b) stereotypical thinking, and (c) motivational beliefs. These pathways provide more insight into the underlying mechanisms that may affect STEM choice behavior. In our view, such a theoretical underpinning is a necessary prerequisite for further scientific investigation into the potential relations between students’ implicit beliefs about their potential development, relevant psychological variables, and STEM choice behavior. Furthermore, we believe it provides a theoretical foundation for practical interventions that aim to stimulate STEM choice behavior.     

STEM education in the twenty-first century: learning at work—an exploration of design and technology teacher perceptions and practices

Teachers’ knowledge of STEM education, their understanding, and pedagogical application of that knowledge is intrinsically linked to the subsequent effectiveness of STEM delivery within their own practice; where a teacher’s knowledge and understanding is deficient, the potential for pupil learning is ineffective and limited. Set within the context of secondary age phase education in England and Wales (11–16 years old), this paper explores how teachers working within the field of design and technology education acquire new knowledge in STEM; how understanding is developed and subsequently embedded within their practice to support the creation of a diverse STEM-literate society. The purpose being to determine mechanisms by which knowledge acquisition occurs, to reconnoitre potential implications for education and learning at work, including consideration of the role which new technologies play in the development of STEM knowledge within and across contributory STEM subject disciplines. Underpinned by an interpretivist ontology, work presented here builds upon the premise that design and technology is an interdisciplinary educational construct and not viewed as being of equal status to other STEM disciplines including maths and science. Drawing upon the philosophical field of symbolic interactionism and constructivist grounded theory, work embraces an abductive methodology where participants are encouraged to relate design and technology within the context of STEM education. Emergent findings are discussed in relation to their potential to support teachers’ educational development for the advancement of STEM literacy, and help secure design and technology’s place as a subject of value within a twenty-first Century curriculum.     

Attitudes towards science, technology, engineering and mathematics (STEM) in a project-based learning (PjBL) environment

Many scholars claimed the integration of science, technology, engineering and mathematics (STEM) education is beneficial to the national economy and teachers and institutes have been working to develop integrated education programs. This study examined a project-based learning (PjBL) activity that integrated STEM using survey and interview methods. The participants were 30 freshmen with engineering related backgrounds from five institutes of technology in Taiwan. Questionnaires and semi-structured interviews were used to examine student attitudes towards STEM before and after the PjBL activity. The results of the survey showed that students’ attitudes to the subject of engineering changed significantly. Most of the students recognized the importance of STEM in the science and engineering disciplines; they mentioned in interview that the possession of professional science knowledge is useful to their future career and that technology may improve our lives and society, making the world a more convenient and efficient place. In conclusion, combining PjBL with STEM can increase effectiveness, generate meaningful learning and influence student attitudes in future career pursuit. Students are positive towards combining PjBL with STEM.     

How school context and personal factors relate to teachers’ attitudes toward teaching integrated STEM

Integrated Science, Technology, Engineering and Mathematics (STEM) education is an emerging approach to improve students’ achievement and interest in STEM disciplines. However, the implementation of integrated STEM education depends strongly on teachers’ competence, which entails, among others, teachers’ attitudes. Nonetheless, not much is known about the factors that influence teachers’ attitudes toward teaching integrated STEM. Therefore this paper uses a survey method to get insight into the relationship between three groups of variables and teachers’ attitudes toward teaching integrated STEM: teacher background characteristics, personal attitudes and school context variables. The results of the multiple regression analyses reveal three variables that are positively linked with teachers’ attitudes: professional development, personal relevance of science and social context. Moreover two variables show a negative correlation: having more than 20 years of teaching experience and experience in mathematics. The results of this study provide valuable information about factors related to teachers’ attitudes toward teaching integrated STEM. Moreover, these results can be deployed by school administrators to guide them when implementing integrated STEM education in their school.     

Engineering attitudes: an investigation of the effect of literature on student attitudes toward engineering

The growth of STEM career occupations is outpacing the college enrollment of STEM students in the United States. There have been many research projects investigating this issue. There has not however been a study which investigated the impact non-fiction literature has on student interest in studying STEM (specifically engineering) content. The purpose of this study was to investigate the change of student attitudes toward engineering after reading literature involving non-fiction engineering centric narratives. The study used a modified version of the PATT (Pupils Attitudes Towards Technology) called the TEAS (Technology and Engineering Attitudes Scale) to measure student attitude change. The students were high-school aged students in the United States (ages: 15–17) who were enrolled in an English Literature course. The students completed the TEAS before and after reading and studying two engineering and technology centric non-fiction books (The Boy Who Harnessed The Wind and October Sky). The data revealed that student attitude after reading and studying the two books did not statistically change.     

The impact of problem-based learning strategies on STEM knowledge integration and attitudes: an exploratory study among female Taiwanese senior high school students

This study was designed to explore the effects of problem-based learning (PBL) strategies on the attitudes of female senior high school students toward integrated knowledge learning in science, technology, engineering, and mathematics (STEM). Content analysis and focus group methods were adopted as the research processes. Data and information about the STEM internet platform, an attitude scale and the contents of interviews were also collected for analysis. The subjects were 10th grade students at a girls’ senior high school who volunteered to organize teams for a Solar Electric Trolley Contest. A total of 40 students were grouped into 18 teams. The results of the study indicate: (1) that PBL strategies can be helpful in enhancing students’ attitudes toward STEM learning and the exploration of future career choices; (2) that the PBL teaching strategy helped to lead students step by step toward completing the contest’s mission and to experience the meaning of integrated STEM knowledge; (3) that not only that students can actively apply engineering and science knowledge, but also that students tend to gain more solid science and mathematics knowledge through STEM learning in PBL; and (4) that PBL can enhance students’ abilities and provide them experiences related to knowledge integration and application. Therefore, it is recommended that the curriculum at the girls’ senior high school include more content related to specialty subjects to enhance their technological capabilities. In addition, a learning mechanism should be offered to aid advisers or teachers in strengthening students’ integrated and systematic knowledge about STEM.     

Primary school students' interests in STEM careers: how conceptions of STEM professionals and gender moderation influence

International Journal of Technology and Design Education - This study assessed elementary school students’ conceptions of STEM professions and its potential influence on STEM career interest,...     

Understanding attitude measurement: exploring meaning and use of the PATT short questionnaire

The pupils’ attitudes toward technology survey (PATT) has been used for 30 years and is still used by researchers. Since it was first developed, the validity of the questionnaire constructs has primarily been discussed from a statistical point of view, while few researchers have discussed the type of attitudes and interest that the questionnaire measures. The purpose of this study is to increase the knowledge about student interpretations and the meaning of their answers in the recently developed PATT short questionnaire (PATT-SQ). To research this, a mixed methods approach was used, where the qualitative data from six interviewees (students aged 14) help to explain and interpret the quantitative data from 173 respondents (students aged 12–15). The interviewed students completed a Swedish version of the PATT-SQ 3 weeks prior a semistructured interview. The results from this study imply that the PATT-SQ survey can be used mostly as it is, but this study also shows that there are some categories that require some caution when being analyzed and discussed. For example, the gender category cannot be used as intended since it does not measure what it is supposed to and it might be gender-biased. The interest category can advantageously be reduced to four items to focus on school technology, which will indicate how deep a student’s well-developed individual interest is. And the career category seems to only detect students’ who urge a career in technology, while the other students lack knowledge about what that career might be and therefore they are not interested in such a career.     

Why do students present different design objectives in engineering design projects?

Engineering design practice has been recognized as an effective approach to engage students in STEM learning. However, we noticed that students who possessed strong STEM knowledge did not necessarily perform well on their design projects. Thus, this study sought to explore factors that shaped students’ design objectives and means. A design-based research was adopted using a single group teaching experiment, in which students’ performance in relation to conceptual knowledge, engineering design practice, and their STEM attitudes were assessed in different design complexity groups. Based on the findings of this study, we concluded that students’ interest and metacognitive skills might be the key factors affecting their motivation during the engineering design process. Their abilities in predictive analysis and testing/revising were core elements affecting their design thinking. Our work provides preliminary evidence on how students form and present different design purposes and objectives in an engineering design project.     

Assessing changes in teachers’ attitudes toward interdisciplinary STEM teaching

Integrating engineering and technology concepts into K-12 science and math curricula through engineering design project-based learning has been found to increase students’ interest in science, technology, engineering, and mathematics (STEM), however preparing teachers to shift to interdisciplinary teaching remains a significant challenge. Primarily teachers need to develop both skills and attitudes toward interdisciplinary teaching. In doing so, professional development (PD) is considered a key component in helping teachers through this transformation process. In an educational environment of accountability, measuring the effects of PD programs on teacher behaviors and capacity is essential but often elusive. The current study describes the change in attitudes to interdisciplinary teaching of 29 self-selected middle and high school teachers who participated a PD workshop and in delivering a 12–15 week interdisciplinary teaching and design problem unit that spanned multiple STEM subjects. This quasi-experimental pilot study implemented a single group pretest–posttest design using survey methods to collect data from the participants at two intervals; at the time of the PD workshop and at the completion of the teaching unit that emphasized a long-term engineering design problem. The goals of this research are to (1) assess the changes in attitudes to interdisciplinary teaching, attitudes to teamwork, teaching satisfaction, and resistance to change, (2) explore relationships among these changes, (3) and describe the variation in these changes across teachers’ gender, school level, discipline taught, and education level.     

Emerging perspectives on the demonstration as a signature pedagogy in design and technology education

This paper analyses the beliefs of teachers regarding the demonstration as a signature pedagogy in design and technology, where there is a limited body of literature outlining the theory and practice. The demonstration is multifaceted, and effective teachers adopt and adapt a range of skills and values to scaffold learning, including teacher modelling and explaining. The study explores the subjective beliefs of seven practicing teachers through Q Methodology; comparing and analysing the responses of the participants’ subjective beliefs and values, using 62 statements relating to teacher modelling and explaining, developed and refined with teacher educators, and representing the concourse of opinions and perspectives. The sample is purposive, comprised of practicing teachers who are engaged with mentoring trainees in Initial Teacher Education. The findings will represent a snapshot of subjective values of practicing teachers, as part of a discourse on signature pedagogies in design and technology education.     

CEO career horizon,corporate governance,and real options: The role of economic short‐termism

Research Summary: Combining studies on real options theory and economic short‐termism, we propose that, depending on CEOs’ career horizons, CEOs have heterogeneous interests in strategic flexibility, and thus, have different incentives to make real options investments. We argue that compared to CEOs with longer career horizons, CEOs with shorter career horizons will be less inclined to make real options investments because they may not fully reap the rewards during their tenure. In addition, we argue that long‐term incentives and institutional ownership will mitigate the relationship between CEOs’ career horizons and real options investments. U.S. public firms as an empirical setting produced consistent evidence for our predictions. Our study is the first to theoretically explain and empirically show that a CEO's self‐seeking behavior will impact real options investments. Managerial Summary: This article helps to explain how a CEO's self seeking‐behavior may shape a firm's real option investment, which could result in different level of strategic flexibility. We argue that CEOs with short career horizons have less time to exercise their firms’ real options, which should lower the investments in the firms’ real options portfolios relative to CEOs with long career horizons. We study a sample of U.S. public firms and find strong evidence that a CEO's expected tenure in the firm is positively related to the real options investments at the firm level. We find that this agency issue can be mitigated by adopting appropriate corporate governance mechanisms such as long‐term incentives and institutional investors.     

Perspectives on pupil creativity in design and technology in the lower secondary curriculum in England

This paper is based on work carried out as part of a research study into the professional practices of secondary design and technology teachers in England. It focused on fostering creativity or teaching for creativity as defined by the Robinson Report (1999, All our futures: creativity, culture and education. London: Department for Education and Employment (DfEE)) for pupils aged 11–14 years. The overall research question that drove this study was “to what extent can teachers influence the creativity of pupils aged 11–14 years in design and technology lessons?” The paper provides the basis used to generate a unique theoretical three-feature model or framework that can be used to explore creativity within an educational context.The findings of three investigations in the study are presented in this paper. The first and second investigations looked at what could be learnt from the professional practices of art and design and design and technology teachers and the views of four ‘expert’ teachers known for their ability to develop the creative potential of their pupils. The data is discussed under emerging themes and it is used to inform specific criteria in the evolving theoretical three-feature model for creativity. The model is then used to analyse the data from the third classroom based investigation and the findings are discussed under the emerging themes to help identify the issues related to fostering creativity within the design and technology classroom.This paper discusses the implications of the research for classroom practice and suggests that, as creativity is a complex, multi-faceted concept and process, the theoretical three-feature model and related criteria evolved in the study provides a sound framework to explore creativity within an educational context. As a tool it helps identify examples of good practice and highlight areas that require further attention by teachers aiming to foster their pupils’ creativity. It is suggested that design and technology teachers have lessons to learn from the practices of their art and design colleagues and ‘expert’ design and technology teachers. It is concluded that there is a need for greater understanding by teachers of their implicit theories regarding teaching, learning and creativity. A wider use could be made of the breadth of strategies outlined by the ‘expert’ teachers. This would help address the weakness identified in the school based study and strengthen classroom practice when teaching for creativity.     

Determinants of alliance partner choice: Network distance,managerial incentives,and board monitoring

Research Summary: We ask if managerial opportunism is a significant problem in alliance partner choice and examine the role of corporate governance mechanisms in explaining this choice. Using a sample of 313 alliances of U.S. firms from the pharmaceutical and biotechnology industries from 1992 to 2010, we find that managerial incentives lead to managerial preference for relationally risky distant partners over existing and new close partners. Further, board monitoring encourages managers to pursue existing and distant partners over new close ones, choices aligned with shareholder interests. In addition, we find that board monitoring substitutes for managerial incentives in alliance partner choice. We contribute to the literature on alliance partner choice to identify an important, and hitherto, unexplored perspective. Managerial Summary: This article examines whether managers and shareholders view alliance‐related risks differently, and how the divergent interests between managers and shareholders affect alliance partner choice. We argue that managers’ concern about their loss of employment and compensation from alliance failure impedes the choice of relationally risky alliance partners that may increase shareholder value. We also argue that managerial stock ownership and board monitoring mitigate this managerial propensity. Our findings suggest that stock ownership owned by managers and strong board monitoring are effective governance mechanisms to align managers’ interests with those of shareholders. Our study offers a novel perspective to understand alliance partner choice by viewing the firm as an entity comprised of fragmented interests.     

Reviewing the relations between teachers’ knowledge and pupils’ attitude in the field of primary technology education

This literature review reports on the assumed relations between primary school teachers’ knowledge of technology and pupils’ attitude towards technology. In order to find relevant aspects of technology-specific teacher knowledge, scientific literature in the field of primary technology education was searched. It is found that teacher knowledge is essential for stimulating a positive attitude towards technology in pupils. Particularly, teachers’ enhanced Pedagogical Content Knowledge is found to be related to pupils’ increased learning and interest in technology. Six aspects of technology-specific teacher knowledge that are likely to play a role in affecting pupils’ attitude are identified and schematically presented in a hypothetical diagram. It is concluded that more empirical evidence on the influence of technology-specific teacher knowledge on pupils’ attitude is needed. The hypothetical diagram will serve as a helpful tool to investigate the assumed relations between teacher knowledge and pupils’ attitude empirically.     

Women,work and Web 2.0: a case study

This article examines the opportunities and obstacles facing female information technology (IT) professionals holding ‘hybrid’ or ‘mixed skill’ positions in the Web 2.0 era. The author presents data from a case study to argue that choices of career pathways, technical skill set, age and experience are factors that affect career progression and job satisfaction in a masculinist culture of computing.     

Swedish technology teachers’ views on assessing student understandings of technological systems

Technology education is a new school subject in comparison with other subjects within the Swedish compulsory school system. Research in technology education shows that technology teachers lack experience of and support for assessment in comparison with the long-term experiences that other teachers use in their subjects. This becomes especially apparent when technology teachers assess students’ knowledge in and about technological systems. This study thematically analysed the assessment views of eleven technology teachers in a Swedish context. Through the use of in-depth semi-structured qualitative interviews, their elaborated thoughts on assessing knowledge about technological systems within the technology subject (for ages 13–16) were analysed. The aim was to describe the teachers’ assessment views in terms of types of knowledge, and essential knowledge in relation to a progression from basic to advanced understanding of technological systems. The results showed three main themes that the interviewed teachers said they consider when performing their assessment of technological systems; understanding (a) a system’s structure, (b) its relations outside the system boundary and (c) its historical context and technological change. Each theme included several underlying items that the teachers said they use in a progressive manner when they assess their students’ basic, intermediate and advanced level of understanding technological systems. In conclusion, the results suggest that the analysed themes can provide a basis for further discussion about defining a progression for assessing students’ understanding about technological systems. However, the findings also need to be examined critically as the interviewed teachers’ views on required assessment levels showed an imbalance; few students were said to reach beyond the basic level, but at the same time most assessment items lay on the intermediate and advanced levels.     

Epistemic habits: primary school teachers’ development of pedagogical content knowledge (PCK) in a design-based research project

Generalist primary school teachers often have little or no training in school subjects such as science and technology. Not surprisingly, several studies show that they often experience difficulties when teaching these subjects, in fact some primary teachers even avoid teaching them. The over all aim of this study is to contribute to new theoretical and methodological tools for the study of how teachers develop knowledge for teaching, i.e. pedagogical content knowledge (PCK). And based on this, elaborate on implications for the professional development of primary school teachers. The teachers in the study participated in a design-based research project concerning technology education in Grade 1. We were especially interested in whether the teachers displayed any habits that contributed to the development of their personal PCK. We found three significant patterns in how the teachers, together with the researcher, developed knowledge of how to teach a specific topic in technology. We argue that these patterns tell us something about the teachers’ epistemic habits in relation to the teaching of technology. The existence of these habits could help to explain how teachers with little or no experience of teaching a subject can develop relevant PCK.     

The leveraging of interfirm relationships as a distinctive organizational capability: a longitudinal study

In this paper we present a study of the structure of three lead firm‐network relationships at two points in time. Using data on companies in the packaging machine industry, we study the process of vertical disintegration and focus on the ability to coordinate competencies and combine knowledge across corporate boundaries. We argue that the capability to interact with other companies—which we call relational capability—accelerates the lead firm’s knowledge access and transfer with relevant effects on company growth and innovativeness. This study provides evidence that interfirm networks can be shaped and deliberately designed: over time managers develop a specialized supplier network and build a narrower and more competitive set of core competencies. The ability to integrate knowledge residing both inside and outside the firm’s boundaries emerges as a distinctive organizational capability. Our main goal is to contribute to the current discussion of cooperative ties and dynamic aspects of interfirm networks, adding new dimensions to resource‐based and knowledge‐based interpretations of company performance. Copyright © 1999 John Wiley & Sons, Ltd.