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Conflict in Aristotle's political philosophy
\"By exploring the ways in which citizens can be at odds with one another, Conflict in Aristotle's Political Philosophy presents a dimension of ancient Greek thought that is startlingly relevant to contemporary concerns about social divisions, constitutional crises, and the range of acceptable conflict in healthy democracies\"-- Provided by publisher.
Book
Promoting student flow and interest in a science learning game: a design-based research study of School Scene Investigators
We report on a design-based research study that was conducted over three iterations. It chronicles the design, development, and implementation of School Scene Investigators, a forensic science game series for middle school students that utilizes mobile augmented reality. Played on mobile devices while exploring the school environment, School Scene Investigators embeds scientific practices in a real-world context. Students work collaboratively playing unique, interdependent roles as they collect and analyze scientific data in order to solve a mystery. School Scene Investigators aims to (1) engage students through the experience of flow, a positive psychological state often experienced during well-designed games and (2) trigger science interest. In order to better understand how to design mobile game environments that engage students in flow and trigger their interest in science, we analyzed students’ self-reports of flow and interest after playing the game. Previous research demonstrated that each iteration of School Scene Investigators engaged students in a substantive flow-like experience. In this study, since engagement does not guarantee interest, we tested whether such engagement, measured as flow, was predictably related to triggered science interest. Data were pooled from all three iterations into a Bayesian multilevel model. Findings demonstrated that students with higher flow had a higher probability of triggered interest. Implications for the findings are discussed.
Journal Article
Student Experiences and Changing Science Interest When Transitioning from K-12 to College
Student attitude and involvement in the sciences may be positively or negatively influenced through both formal academic experiences and informal experiences outside the classroom. Researchers have reported that differences in science interest between genders begin early in a student’s career and that attitudes towards a particular field of science can be correlated to achievement in that field. In this study, we approach the question of how attitudes towards science have been shaped using college-age students. Survey data from students in similar academic positions were employed to control for differences in cultural and academic progress. Results from a self-reflection survey indicated that general personal interest in both science as a process and field-specific content increased from elementary school through high school until entering college. Differences arose between self-identified genders in student experiences with science, both while in groups and when on their own. Female students had higher rates of participation and enjoyment with science in groups, while male students more frequently enjoyed science alone. Students, regardless of gender, rarely had negative experiences with science outside of the classroom. However, male students’ interest in science surpassed female students’ during high school. Declining interests in quantitative aspects of science (mathematics and statistics) were more frequently reported by female students and non-STEM majors during and before their college experience. Connecting student attitudes regarding science to their pre-college experiences with science early in their college career may be important to understanding how to best engage all genders, as well as non-STEM majors, in their college science courses.
Journal Article
Effects of 3D Printing Project-based Learning on Preservice Elementary Teachers' Science Attitudes, Science Content Knowledge, and Anxiety About Teaching Science
3D printing technology is a powerful educational tool that can promote integrative STEM education by connecting engineering, technology, and applications of science concepts. Yet, research on the integration of 3D printing technology in formal educational contexts is extremely limited. This study engaged preservice elementary teachers (N= 42) in a 3D Printing Science Project that modeled a science experiment in the elementary classroom on why things float or sink using 3D printed boats. The goal was to explore how collaborative 3D printing inquiry-based learning experiences affected preservice teachers' science teaching selfefficacy beliefs, anxiety toward teaching science, interest in science, perceived competence in K-3 technology and engineering science standards, and science content knowledge. The 3D printing project intervention significantly decreased participants' science teaching anxiety and improved their science teaching efficacy, science interest, and perceived competence in K-3 technological and engineering design science standards. Moreover, an analysis of students' project reflections and boat designs provided an insight into their collaborative 3D modeling design experiences. The study makes a contribution to the scarce body of knowledge on how teacher preparation programs can utilize 3D printing technology as a means of preparing prospective teachers to implement the recently adopted engineering and technology standards in K-12 science education.
Journal Article
Analysis of the Decline in Interest Towards School Science and Technology from Grades 5 Through 11
Interest in school science and technology (S&T) remains an important issue as it is linked to achievement and the intention to pursue studies or careers in S&T. Around the world, a number of studies have shown that interest in S&T declines with school years. However, some divergences from the general trend have been demonstrated in certain contexts, sub-periods, or for closely related subconstructs. We administered 2,628 questionnaires to students in grades 5 through 11 in the province of Québec, Canada. The questionnaire explored many factors (including out-of-school and school-related preferences, difficulty, importance, frequency), allowing us to track these closely related variables for a seven-year period. Among others, the results show a general degradation in-school S&T factors but an improvement in out-of-school S&T variables and of interest in S&T studies and careers. S&T is perceived as increasingly difficult and valuable compared with all other subject matters taken one-on-one. Some shorter fluctuations are analysed and interpreted in comparison with the evolution of certain teaching practices.
Journal Article
Disentangling intensity from breadth of science interest: What predicts learning behaviors?
Overall interest in science has been argued to drive learner participation and engagement. However, there are other important aspects of interest such as breadth of interest within a science domain (e.g., biology, earth science). We demonstrate that intensity of science interest is separable from topic breadth using surveys from a sample of 600 middle school students. We also show that these two dimensions contribute differently to learning-relevant behavioral tendencies. Specially, regression analyses show: (1) that intensity of interest predicts both self-reported science classroom engagement and preferences to participate in optional science learning; and (2) that breadth of interest predicts science choice preference, but not science classroom engagement. These findings have implications for the conceptualization of interest, the measurement of interest, and practical applications for educators.
Journal Article
Consistency between personality career interest with sciences field among gifted and talented students
This research is conducted to identify the profiles of career personality and interest towards sciences field among the gifted and talented students (GTS) in Malaysia. The career interest tendency in science is based on the consistency according to Holland Three Letter Code (HTLC). A total of 213 GTS aged 15 to 17 years old were randomly selected to respond to Self-Directed Search–Form Easy (SDS) instrument. Data was collected through questionnaire distribution. Data were then analyzed using SPSS Window 23.0 and Excel 2010 software. The result from the study shows that out of six career interest personality, GTS demonstrate an inclination towards three personality characteristics which are Investigative (( ̅=22.15), Social (( ̅=19.88) and Artistic ( ̅=15.94). Based on the HTLC analysis, the study indicates a higher inclination towards sciences career interest (73.24%) as compared to non-sciences career interest (26.76%). “ ̅” for mean values and “%” for percentages. The findings also showed the existence of a mixed inclination on sciences and non-sciences or multi-potentiality among GTS. Its proven that GTS have a high sense of inquisitory which allows them to think scientifically and creative in finding solutions in their fields of interest.This study supports the past research findings that showed GTS have a high interest in sciences. The findings of this study have implications in the following areas; career counseling services, career guidance, and academic guidance to guide GTS on developing interest in science related fields of study.
Journal Article
Effects of Inquiry-Based Science Instruction on Science Achievement and Interest in Science: Evidence from Qatar
The author sought to investigate the effects of inquiry-based science instruction on science achievement and interest in science of 5,120 adolescents from 85 schools in Qatar. Results of hierarchical linear modeling analyses revealed the substantial positive effects of science teaching and learning with a focus on model or applications and interactive science teaching and learning on science achievement and interest in science. In contrast, science teaching and learning using student investigations and hands-on activities had substantial negative effects on science achievement in the context of other variables. Implications of the findings for educational policy and classroom practice are discussed.
Journal Article
Scientists of the future: an analysis of talented students’ interests
Background
Nowadays, scientists not only need to be creative, resourceful, and inventive regarding their research questions and need to understand their field and research methods, but also need to know how to teach, how to catalog, how to fill out proposal forms, and much more. The main goal of this study was to investigate and compare science interest profiles of different groups of students, focusing both on successful participants in science competitions and on possible gender differences. We expected that successful participants in science competitions would generally have greater interests in scientific activities than non-participants but were especially interested in such areas we expect from successful scientists today, thereby helping us judge the design of successful enrichment measures.
Results
Significant mean differences in interest in science activities between participants and non-participants of science competitions were found on six of seven dimensions as well as regarding in-school activities, activities in enrichment measures, and vocational interests. The differences were especially large concerning investigative, social, enterprising, and networking activities. Moreover, we found differences between girls and boys on the social and artistic dimensions, meaning that girls were significantly more interested in science activities which also had an artistic and creative aspect such as drawing or a social aspect such as teaching.
Conclusions
We not only found overall differences to-be-expected favoring the participants, but also could also identify specific profiles. Especially large differences were consistently found in those areas which could be regarded as especially important for most researchers. Our findings might help developing measures and activities to foster the interest in science activities for “regular” students as well as for especially talented students.
Journal Article
Explaining Waldorf students’ high motivation but moderate achievement in science: is inquiry-based science education the key?
Background
Evidence so far shows that Waldorf students are characterized by average science achievement but at the same time high socioeconomic status and high science motivation. Moreover, Waldorf education is characterized by high emphasis on inquiry-based science education (IBSE). The present study investigates if the specific attitude-achievement constellation of Waldorf students in science may be explained by the high level of IBSE.
Methods
Propensity score matching was applied to control for Waldorf students’ more advantageous social background using the Austrian PISA 2015 sample (N = 7007 15-year old students). After propensity score matching, 1107 matched controls were included alongside all 149 Waldorf students.
Results
The results show that Waldorf students report higher enjoyment in learning science and more interest in broad science topics than matched controls. On the other hand, they demonstrate lower science achievement. Mediation analyses show that, although Waldorf students’ more positive attitudes towards science can be almost entirely attributed to their higher exposure to IBSE, their underperformance in science cannot.
Conclusions
These results indicate that attending a school type with a high level of IBSE (Waldorf) may have positive effects on attitudinal outcomes (enjoyment and interest in science) whereas it does not seem to have notable effects on science achievement. This indicates that IBSE could be applied in educational contexts aiming to increase students’ scientific attitudes.
Journal Article