How situational interest affects individual interest in a STEAM competition

ABSTRACT

Interest in educational research can be categorised into situational interest (SI) and individual interest (II); the sequential phases of interest development for learning have long been recognised as triggered SI, maintained SI, emerging II, and well-developed II. This study proposes an interest development model which involves SI and II mentally developed during students’ preparation for and participation in annual ‘PowerTech’ STEAM contests in Taiwan. In July 2015, data were first collected to examine students’ triggered SI, and 4 months later in the world contest to examine the local contest winning students’ maintained SI. Also, during the contest, data were collected on-site to examine the students’ emerging II. Finally, the same measurement tool was administered again for the world contest winning students 2 months later in February 2016. The results of this study showed that triggered SI is positively related to maintained SI. Maintained SI is positively related to emerging II, but it is not significantly related to well-developed II. Emerging II is positively related to well-developed II. The implication of this finding is that a well-designed competition may raise students’ SI so that emerging II and well-developed II could mature due to the effect of maintained SI.     

Same place,different experiences: exploring the influence of gender on students’ science museum experiences

Providing learning environments that are motivating for female students and male students alike is a challenge for science educators. This overview of the research conducted in science museums provides initial insights into informal educational settings that allow female visitors to have experiences which foster development of science interest and learning. The discussion of the influence of gender on learning experiences in informal science environments raises questions and calls for further research and more comprehensive reporting of research results. Findings related to gender‐equitable learning in settings such as science museums would be beneficial and extend the present knowledge base in science education.     

Turkish Prospective Chemistry Teachers’ Beliefs about Chemistry Teaching

Given the progressive loss of influence for the school relative to television in youngsters’ everyday lives, this article describes the procedure and the results of including cartoons in the physics curriculum in secondary education. Work was carried out intensively with a small group of pupils and sporadically with a larger group. In the first case, cartoons were used for identifying and discussing fictitious phenomena, problem‐solving, and assessment of the learning. In the second case, for identifying and discussing fictitious phenomena, a quasi‐experimental research design was followed. The results back the use of this didactic tool as an element for motivating and invigorating the classroom, for identifying the pupils’ alternative ideas and the assessment of their learning, as well as for a more critical way of watching television.     

Exploring the Structural Relationships between High School Students’ Scientific Epistemological Views and their Utilization of Information Commitments toward Online Science Information

The main purpose of this study was to examine the structural relationships between scientific epistemological views (SEVs) and information commitments (ICs) of high school students in Taiwan. Data were collected from 486 Taiwanese high school students via two self‐reporting instruments: one was the SEV questionnaire, including five scales for representing students’ views toward scientific knowledge; and the other was the ICs survey, involving six scales for exploring their evaluative standards and searching strategies of online science information. Structural equation modelling analysis was used to examine the relationships between the aspects of SEVs and ICs. The results of the measurement model confirmed that both the SEVs and ICs instruments had highly satisfactory validity and reliability. The structural equation modelling analysis further indicated that students’ SEVs guided their evaluative standards and searching strategy when dealing with Web‐based science information. For example, students who viewed scientific knowledge as more changeable and tentative significantly tended to adopt a more sophisticated evaluative standard, such as carefully inspecting the content of web sites for judging the usefulness. The findings in general suggested that students with more constructivist‐oriented SEVs might develop more advanced standards and searching strategy toward online scientific information to derive great benefit from Web‐based environments. Consequently, the role of SEVs should be highlighted as increasingly metacognitive engagement with online science information.     

Perspectives on learning to teach science: insights and dilemmas from a collaborative practicum project

In this article we discuss the theoretical and practical rationale for establishing a collaborative science practicum project and report on the findings of the first two years. The project was designed to strengthen the communication links among the school‐based educators, the pre‐service teachers, and the university‐based educators, in order to address the seemingly intractable problems associated with initiating new science teachers into the varied social practices of the teaching profession. Our findings are organized and discussed in the form of three dilemmas (Cuban 1992). These dilemmas are associated with the difficulties the pre‐service teachers had in connecting the propositional knowledge presented in the university setting with the procedural knowledge required in the school setting, and the lack of familiarity by the university and school‐based educators of each other's practice setting. We describe results that resonate with similar issues reported in other collaborative projects, and propose an alternative approach for preparing science teachers. This approach is based on conceptualizing learning to teach as a cognitive apprenticeship (Hennessy 1993) which prepares pre‐service teachers to enter the ‘community of practice’ called teaching. We argue that the success of such an approach requires the development of a collaborative community in which all participants engage in meaningful and supportive discourse concerning what, when and how science is taught in the classroom.     

The stepping stones of learning and evaluation

Based on the teachers’ lectures and evaluations we elaborate on a model of the aspects of learning. Inside the framework of this model three ways for solving a given problem relating to the previous teaching are presented.

We describe and analyse a method which is useful in selecting an evaluation task adapted to intended objectives, helps in the interpretation of the students’ performances and acts as a guide to the possible inferences about what the students acquire.     

Using Data Comparison and Interpretation to Develop Procedural Understandings in the Primary Classroom: Case study evidence from action research

The development of a science education that includes a focus upon the nature of science suggests the need for “pedagogic tools” that can be used to engage children with the procedural understandings that are central to the scientific approach to enquiry. This paper reports on a collaborative action research project that focused on the use of secondary data as just such a “tool” for stimulating engagement with procedural understandings among primary school children. It argues that the comparative analysis of secondary and investigative data can provide a basis for such engagement. However, such comparative analysis will only mirror the collaborative nature of the scientific enterprise where children have guided opportunities to discuss their understanding of the issues revealed by the comparisons. The research suggests that children work best with this data if the scientific approach to enquiry is contextualized through connection with the knowledge claims made in science.     

Evaluating Secondary Students’ Scientific Reasoning in Genetics Using a Two‐Tier Diagnostic Instrument

While genetics has remained as one key topic in school science, it continues to be conceptually and linguistically difficult for students with the concomitant debates as to what should be taught in the age of biotechnology. This article documents the development and implementation of a two‐tier multiple‐choice instrument for diagnosing grades 10 and 12 students’ understanding of genetics in terms of reasoning. The pretest and posttest forms of the diagnostic instrument were used alongside other methods in evaluating students’ understanding of genetics in a case‐based qualitative study on teaching and learning with multiple representations in three Western Australian secondary schools. Previous studies have shown that a two‐tier diagnostic instrument is useful in probing students’ understanding or misunderstanding of scientific concepts and ideas. The diagnostic instrument in this study was designed and then progressively refined, improved, and implemented to evaluate student understanding of genetics in three case schools. The final version of the instrument had Cronbach’s alpha reliability of 0.75 and 0.64, respectively, for its pretest and the posttest forms when it was administered to a group of grade 12 students (n = 17). This two‐tier diagnostic instrument complemented other qualitative data collection methods in this research in generating a more holistic picture of student conceptual learning of genetics in terms of scientific reasoning. Implications of the findings of this study using the diagnostic instrument are discussed.     

Exploring Secondary Science Teachers' Perceptions on the Goals of Earth Science Education in Taiwan

The educational reform movement since the 1990s has led the secondary earth science curriculum in Taiwan into a stage of reshaping. The present study investigated secondary earth science teachers' perceptions on the Goals of Earth Science Education (GESE). The GESE should express the statements of philosophy and purpose toward which educators direct their attention, and provide the visions or broad aims that earth science education is designed to achieve. Based on this rationale, the purpose of this study was to explore teachers' perceptions on the GESE at secondary school level (Grades 7–12) in Taiwan. A national survey of 1,000 earth science teachers was conducted in May 2004, with a response rate of 70.2%. The results revealed that ‘Students acquire basic earth science concepts’ is the most important GESE both in teachers' preferred goal and their actual teaching practice in the secondary earth science education; that there is a major gap between teachers' preferred and actual GESE in terms of ‘Preparing students for the entrance examinations’; and that the differences between teachers' preferred and actual GESE are contingent on the teachers' age, the school size, and the teacher education background of teachers.     

Education through Fiction: Acquiring opinion‐forming skills in the context of genomics

The present study examined the outcomes of a newly designed four‐lesson science module on opinion‐forming in the context of genomics in upper secondary education. The lesson plan aims to foster 16‐year‐old students’ opinion‐forming skills in the context of genomics and to test the effect of the use of fiction in the module. The basic hypothesis tested in this study is whether fiction stimulates students to develop opinions with regard to socio‐scientific issues. A quasi‐experimental pre‐test and post‐test design was used, involving two treatment groups and one control group. One of the experimental groups received a science module incorporating movie clips (i.e., the movie group). The other experimental group received the same science module, but only news report clips were used (i.e., the news report group). Prior to and after the module, 266 secondary school students completed a questionnaire to test their opinion‐forming skills. The results demonstrate that the science module had a significant positive effect on students’ opinion‐forming skills and that the movie group improved their skills more compared with the news report group. It may be concluded that the use of fiction—to be more specific, movie clips about genomics extracted from feature films—to introduce a socio‐scientific issue in the classroom stimulates students to develop their opinion‐forming skills.