The perception problem: a comparison of teachers’ self-perceptions and students’ perceptions of instructional quality

Teachers’ self-perceptions and their students’ perceptions of the three basic dimensions of instructional quality were compared based on a sample of 171 classes and their teachers in German secondary education. Low to moderate correlations (r = .35 to .50) were found between the two perspectives. Differences in perceptions vary across teachers based on favorable and less favorable students’ assessments. Results from latent profile analyses based on perception combinations of teachers and their classes hint at four differential profiles, reflecting to a large extent patterns of under- and overestimation of people’s own competence identified in previous research. Significant differences in gender among individuals assigned to the four profiles could be found. Implications of identifying the divergence between teachers’ and students’ perceptions of instructional quality for reflective practice are discussed.

     

When do students ask why? Examining the precursors and outcomes of causal search among first-year college students

It has been theorized that students are most likely to ask why following unexpected, negative, and/or important events (Weiner, 1985); however, the unique contribution of these precursors to causal search and the resultant cognitions, emotions, and behaviors remain largely unclear. In the current study we examined causal search regarding test outcomes among 371 first-year college students. Responses to hypothetical scenarios indicated that unexpected events, and unexpected/negative events in combination, would elicit the most causal search. Based on performance on an actual test, precursors measured prior to the test indicated negative test outcomes elicited the greatest causal search. Alternatively, precursors measured following the test indicated a similar pattern to the scenarios. In each instance, event importance was also found to positively predict casual search. Overall, the results suggest that the exclusion of relevant precursors, self-serving biases, and divergent methodologies may have resulted in the discrepancies of previous research on causal search precursors. Finally, students who engaged in more causal search made more ability, test difficulty, and luck attributions, fewer effort attributions, experienced less pride and more shame, guilt, regret, and anger, and received poorer grades. The internal/uncontrollable attributional pattern suggests that first-year college students who are at-risk of de-motivating cognitions, emotions, and behaviors could be supported with cognitive interventions such as attributional retraining.     

Elementary teachers’ perceptions about the effective features of explicit-reflective nature of science instruction

ABSTRACT

This qualitative study explored elementary teachers’ perceptions about the effective features of explicit-reflective nature of science (NOS) instruction. Our participants were four elementary teachers from a public charter school located in the Southwestern U.S.A. The four elementary teachers participated in an academic year-long professional development about NOS which consisted of NOS training and NOS teaching phases. After each phase of the professional development, we specifically asked our participants which features of the explicit-reflective NOS instruction they found effective in improving their NOS conceptions by presenting pre- and post-profiles of their NOS conceptions. We identified nine features perceived by the participants as effective components of explicit-reflective NOS instruction: (1) specific focus on NOS content, (2) participation in hands-on NOS activities, (3) introductory NOS readings, (4) multiple types/forms of reflection, (5) multiple exposure to NOS content, (6) structural consistency in the presentation of NOS content, (7) the evaluation of secondary NOS data from elementary students, (8) the analysis of national and state science standards in terms of NOS content, and (9) NOS teaching experience.     

Saudi science teachers’ perceptions of the cultural factors influencing elementary students’ science learning

Cultural Studies of Science Education - This mixed-methods research study explored Saudi Arabian elementary science teachers’ perceptions about and conceptualizations of cultural factors...     

Identifying exemplary science teachers through their students’ perceptions of the assessment process

This paper reports on part of a large‐scale study aimed at examining students’ perceptions of assessment. This paper will report on a study utilising mixed methodology in 150 Australian middle school classrooms. The purpose of the study described in this paper was to use the Students’ Perceptions of Assessment Questionnaire on Teacher Interaction (SPAQ) to identify and describe exemplary science teachers. With a sample of over 3000 science students, the reliability of the SPAQ scales ranged from 0.62 to 0.82. The exemplary teachers were identified as those whose students’ perceptions were more than one standard deviation above the mean on three of the five scales of Congruence with planned learning, Transparency, Authenticity, Student consultation, and Diversity. The construct validity of the SPAQ to identify these exemplary teachers was confirmed through interviews with students and these views are reported in the article.     

Correction to: Saudi science teachers’ perceptions of the cultural factors influencing elementary students’ science learning

Cultural Studies of Science Education - In the Original Publication of the article, second author’s name was misspelt.     

Design of a student lab program for nanoscience and technology – an intervention study on students’ perceptions of the Nature of Science,the Nature of Scientists and the Nature of Scientific Inquiry

Background: This article describes the design and the evaluation of a student lab program on the topic of nanoscience and technology (NST), mainly focusing on Nanoscience and its applications. The program was designed for students in grades 8–10 and was part of a larger outreach program of the Collaborative Research Center ‘Function by Switching’ at Kiel University. The Model of Educational Reconstruction (MER) served as a framework for the research-based design of the student lab.

Purpose: We aimed to develop an authentic science activity in the area of NST in order to support scientific inquiry learning and to provide a deeper understanding of scientific topics.

Sample: A total of 154 secondary school students from grades 8–10 of seven different secondary schools participated in this study.

Design and methods: A pre-post questionnaire with six subscales on students’ perceptions of the Nature of Science (NOS), Scientific Inquiry (NOSI) and the involved scientists (NOST) in the area of nanoscience and nanotechnology was applied.

Results: Results show that the applied explicit and reflective approach embedded in the nanoscience content significantly improved the participating students’ perceptions of NOS, NOSI and NOST facets. After the lab visit, students’ answers corresponded to a more adequate perception of today’s science and scientists. Some gender differences in learning gains were also detected.

Conclusion: The study served its main purpose which was to investigate a well-balanced strategy to develop authentic out-of-school-learning environments with a focus on NOS/NOSI/NOST. Testing students’ perceptions of the nature of nanoscience provided insights into students’ worlds and served as feedback for the lab program. The outcomes of this study might help to better understand and further develop authentic (nano)science programs in out-of-school settings and science outreach programs.     

The relationship between biology teachers’ understanding of the nature of science and the understanding and acceptance of the theory of evolution

ABSTRACT

Despite the importance of the theory of evolution (TE) to scientific knowledge, a number of misconceptions continue to be found among biology teachers. In this context, the first objective of this study was to identify the impact of professional development programme (PDP) on teachers’ understanding of nature of science (NOS) and evolution and on the acceptance of this theory. Its second objective was to study the relationship among these variables. Three instruments were used to quantify these variables: the Views of the Nature of Science Version D (VNOS D+), the Assessing Contextual Reasoning about Natural Selection (ACORN), and the Measure of Acceptance of Theory of Evolution (MATE). The results indicate that the PDP had a positive impact on teachers, significantly improving their understanding of the NOS and natural selection, as well as their acceptance of the TE. Furthermore, a positive correlation between the understanding of the NOS obtained by teachers in the first part of the PDP and the understanding and acceptance of evolution that these teachers showed at the end of the programme was determined. However, no relationship between an understanding of the NOS and gains in the understanding and acceptance of evolution was found.     

Observations and student perceptions of the quality of preservice teachers’ teaching behaviour: construct representation and predictive quality

Observations and student perceptions are recognised as important tools for examining teaching behaviour, but little is known about whether both perspectives share similar construct representations and how both perspectives link with student academic outcomes. The present study compared the construct representation of preservice teachers’ teaching behaviour as perceived by trained teacher observers and students. It also examined the predictive power of both measures of teaching behaviour for student academic engagement. The theoretical framework of teaching behaviour used in this study is based on evidence-based research derived from empirical teacher effectiveness research. The study was part of a national project that included 2164 students and 108 teachers in The Netherlands. Results suggest that, although observations and student perceptions of teaching behaviour shared similar theoretical considerations, the construct representations seemed to differ to some extent. Furthermore, although both perspectives are significant predictors of student academic engagement, student perceptions appeared to be more predictive of their perceived academic engagement than observations. Implications for research on learning environments and teacher education are discussed.     

Science teachers’ perceptions of the appeal of science subjects to boys and girls

Science teachers’ perceptions of the type of subject that appeals to 14 year old pupils were investigated using bi‐polar semantic differential rating scales. It was found that science teachers believe that boys and girls prefer significantly different subject characteristics. Teachers’ beliefs about the subject characteristics preferred by boys are closer to the perceived characteristics of school science, as judged on the same semantic differential scales, than is the case for girls. Teachers perceive the characteristics of school science to be much less attractive to girls. A comparison between the responses from groups of science teachers and pupils revealed that teachers believe that boys’ and girls’ preferences for subject characteristics are more dissimilar than they actually are. Girls’ preferences are closer to those of boys and to the characteristics associated with school science than teachers realize.     

The effect of a ‘Science,Technology and Society’ course on prospective teachers’ conceptions of the nature of science

The aim of this study is to assess prospective teachers’ views of some aspects of the nature of science (NOS) and the effects of a “Science, Technology and Society” (STS) course embedded with scientific investigation (SI) on these views. A questionnaire consisting of 13 items was given to 212 prospective teachers enrolled in a STS course before and after teaching. During the semester, participants were engaged in a specially designed pilot SI combined with explicit NOS instruction. Majority of the participants held traditional views of the target NOS aspects at beginning of the study. After the course there were significant changes in the conceptions of prospective teachers in majority target aspects of NOS as the results of a Sign test indicate. We suggest that the more suitable SI, performed in an active learning environment, related to target aspects of NOS must be selected to develop the more constructivist views about the NOS.     

Understanding aims and values of science: developments in the junior cycle specifications on nature of science and pre-service science teachers’ views in Ireland

Irish science education is aiming to develop post-primary students’ knowledge of and about science through the introduction of ‘nature of science’ (NOS) in the new junior cycle science specification. This study aimed to investigate pre-service science teachers’ views about a particular aspect of NOS, namely the aims and values of science. Aims and values in relation to science can be considered from epistemic, cognitive, cultural, social, political, moral and ethical perspectives. In this paper, we focus on the epistemic, cognitive and social aims and values of science to provide a broad overview and investigate pre-service science teachers’ understanding of them. Qualitative methods are used to highlight two case studies that provide an in-depth record of how pre-service science teachers interpret aims and values of science. Although the sample is limited in terms of its generalisability to pre-service teacher education at large, the study provides a framework for (a) what to target and investigate about NOS in science education, particularly about aims and values of science, and (b) how pre-service science teachers are likely to make sense of such relatively new curricular goals. Implications for pre-service science teacher education are discussed.     

The Relationship between Students’ Views of the Nature of Science and their Views of the Nature of Scientific Measurement

The present study explores the relationship between students’ views of the nature of science (NOS) and their views of the nature of scientific measurement. A questionnaire with two‐tier diagnostic multiple‐choice items on both the NOS and measurement was administered to 179 first‐year physics students with diverse school experiences. Students’ views on the NOS were classified into four NOS ‘profiles’, and views on measurement were classified according to either the point or set paradigms. The findings show that students with a NOS profile dominated by a belief that the laws of nature are to be discovered by scientists are more likely to have a view of the nature of scientific measurement characterised by a belief in ‘true’ values. On the other hand, students who believe that scientific theories are inventions of scientists, constructed from observations that are then validated through further experimentation, are more likely to have a view of the nature of scientific measurement that is underpinned by the uncertain nature of scientific evidence. The implications for teaching scientific measurement at tertiary level are discussed.     

The links between students’ relationships with teachers,likeability among peers,and bullying victimization: the intervening role of teacher responsiveness

Highly responsive teachers tend to foster behaviors that are low in conflict and high in prosociality, among their students, leading to a positive classroom climate and to a decrease in bullying victimization. However, little is known about the interaction between teacher responsiveness and both student–teacher, and student–student relationship characteristics, in influencing students’ bullying victimization at school. Here, we examined student–teacher relationship quality and students’ likeability among peers as predictors of in-school victimization. Additionally, we investigated the moderating role of teacher responsiveness over this link. Study sample consisted of 386 early-adolescent students (55.2% female, mean age [SD] = 12.17 [0.73]) and 19 main teachers (females, n = 14). Findings indicated that students’ exposure to victimization was positively associated with student–teacher conflict and negatively associated with likeability among classroom peers. Teacher responsiveness did not show a significant direct association with bullying victimization. However, when teachers showed high responsiveness, the strength of the association between student–teacher conflict and students’ likelihood of bullying victimization was slightly increased. The present study highlights the importance of considering the role of teacher responsiveness when modeling the link between student and teacher relationship quality and in school bullying victimization.

     

Australian teachers voice their perceptions of the influences of stereotypes,mindsets and school structure on teachers’ expectations of Indigenous students

Research demonstrates that teachers’ expectations of students have long-term effects on students’ educational, occupational, health and well-being outcomes. In this Australian-based study, teachers were invited to explore the questions Do teachers have different expectations of Aboriginal and Torres Strait Islander students? Why/why not? The findings provide insight into how teachers perceive the expectations of other teachers in relation to Indigenous learners and highlight the underlying assumptions of those perceptions. Teachers also provide valuable insight into what they feel is needed to address these issues. Recommendations are made to enhance pre-service teacher education and professional development to better support those working with Indigenous learners.     

Validation of the programmatic assessment survey for college students’ expectations and perceptions of the integrative studies curriculum

This study evaluates the validity and reliability of a programmatic assessment survey to measure students’ expectations and perceptions of general education curriculum, and considers the extent to which scales are related to non-cognitive variables. The results showed that the scales are valid from both theoretical and statistical perspectives and highly reliable. Hierarchical linear models were applied to understand whether students’ perceptions of the curriculum vary as a function of gender, ethnicity, major, and length of study in college. Students’ perceptions of the curriculum were discovered to be insignificantly different from each other, and students with higher expectations of the curriculum had significantly higher perceptions of it. This research provides a significant addition to studies surrounding liberal learning. Understanding students’ expectations and perceptions of the curriculum provides insight into their underlying value system, and assists educational practitioners to measure the overall efficacy of the curriculum in general education.     

The Relationship between Understanding of the Nature of Science and Practice: The influence of teachers’ beliefs about education,teaching and learning

This paper reports the relationship between four English primary teachers’ understanding of the nature of science and their practice. Action research was included as a major part of the research design in order to explore the dialectical interplay between various factors at work in the teachers’ practice. The influences of both tacit and espoused understandings of the nature of science were considered alongside the teachers’ beliefs about education, teaching, and learning. These beliefs were found to be the determining factor in the teachers’ decisions about classroom strategies. In arguing for a dialectical perspective on teachers’ practice, the research suggests that teachers’ espoused understanding of the nature of science may also be at least partially formed by the influence of these beliefs, raising the possibility that influence may run from teaching to theoretical understanding and not the other way round.     

Kindergarten students’ and parents’ perceptions of science classroom environments: Achievement and attitudes

This study, involving the modification, validation and use of a learning environment questionnaire for both kindergarten students and their parents, is significant because prior learning environment research has normally involved neither parents nor such young students. A questionnaire, which was based on the What Is Happening In this Class? and assessed actual and preferred teacher support, involvement, cooperation and equity, exhibited sound factorial validity, internal consistency reliability and the ability to differentiate between classrooms. Parents perceived a more favourable actual classroom environment than students, but students preferred a more favourable environment than parents. Associations were found between kindergarten students’ achievement and attitudes and the nature of the learning environment.     

From the Horse's Mouth: Why scientists’ views are crucial to nature of science understanding

Written in response to criticism of our work by Fouad Abd-El-Khalick, this position paper reaffirms and reinforces our position about the need to broaden and enrich the scope of nature of science (NOS) oriented curricula by exposing students to the voices of practising scientists. While Abd-El-Khalick's motivation for promoting the so-called consensus view of NOS is rooted in issues of assessment (or ‘benchmarking', as he calls it), we argue that the major reason for teaching about NOS is its contribution to what Shen calls civic and cultural scientific literacy. We are critical of the consensus view for its philosophical naivety, failure to reflect contemporary scientific practice and potential for confusing students, and we re-state our view that it is important to expose students to a diversity of practice among the sub-disciplines of science. We argue that richer NOS understanding and a more authentic view of scientific practice can be achieved through direct and indirect contact with scientists at the cutting edge of research and development, which we characterise as learning about scientists, learning from scientists and learning with scientists.