Creating a continuum of STEM models: Exploring how K-12 science teachers conceptualize STEM education

ABSTRACT

As more and more science teachers in the United States are now expected to implement STEM education in their classrooms, it is important to understand how teachers conceptualise STEM education. This information can then be used to provide teachers with meaningful support as they move towards implementation of STEM education. Understanding that not all representations of STEM are equal, this mixed-methods study used a phenomenographic lens to examine science teachers’ perceptions of eight different models of STEM education through photo elicitation interviews. Part of this was done though an activity in which teachers ranked different models of STEM education by arranging them in a continuum. Findings reveal that teachers are most drawn to models of STEM education that show STEM beyond school settings and that include clear intersections between the disciplines represented in the acronym. This study sheds light on the importance of creating a shared conception of STEM education in order to have productive conversations across various stakeholders within the STEM education community.     

Interventions in education to prevent STEM pipeline leakage

The so-called leaking STEM pipeline (dropout in STEM education) has been the subject of many studies. The large interest of scholars in plausible causes of this leakage has resulted in a number of meta-reviews describing factors at system, school and student level related to interest and persistence in STEM education. The STEM pipeline discussion has also resulted in a large number of programmes aimed at enhancing STEM interest and persistence in STEM education. Although these programmes have been widely evaluated, there seems to be no consensus about which interventions are successful in raising interest in STEM or persistence in STEM education. This study reports the results of a systematic review of empirical studies in which the effectiveness of STEM-related interventions are assessed. Initially, 538 studies were found. The quality analyses showed that only a few of these evaluation studies are designed in such a way that it is likely that the found effects are caused by the intervention. Although some potentially effective interventions were found, this review shows that there is still a need for research into the effectiveness of those programmes, especially with regard to programmes preventing talented and initially motivated STEM students to drop out of STEM education.     

Leveraging the power of peer-led learning: investigating effects on STEM performance in urban high schools

The Peer Enabled Restructured Classroom (PERC) is an instructional innovation developed to address gaps in science, technology, engineering, and math (STEM) in urban high schools. The PERC model changes instruction from teacher led to peer led by bringing peer students into the classroom to lead small-group work. Our study sought to provide empirical evidence in support of the peer-led model as a means of improving STEM learning for tutored students in urban schools. We used propensity score matching to evaluate the innovation's impact on students’ achievement on standardized end-of-course tests in two 9th-grade courses – Integrated Algebra and Biology. Results suggest that by the 2nd year of implementation, enrolment in PERC Biology increased the likelihood of passing. Similar effects were not observed for PERC Integrated Algebra, but when comparing cohorts, we found that the 2nd year was twice as likely to pass as the 1st year. We discuss implications for programme improvement.     

Public dialogue with science and development for teachers of STEM: linking public dialogue with pedagogic praxis

Abstract

Despite evidence of quality teaching in Science, Technology, Engineering and Mathematics (STEM) subject domains and insistence on the part of many national governments on the economic value of STEM, education, recruitment and retention into STEM subject fields and occupations is said to be continually blighted by a ‘leaky pipeline’. In the UK context, schools are seen to benefit from a multitude of external STEM engagement and enrichment providers and initiatives. However, despite evidence of the positive impacts of STEM engagement on learners, there exists a dearth of understanding related to how principles of STEM engagement can facilitate STEM teachers in becoming more pedagogically innovative and relevant and, therefore, engaging of their learners in the classroom context. In this article, we employ a secondary data analysis of two prominent cases of public engagement in science and technology (PEST) in the UK to elicit combined lessons for STEM engagement and the pedagogical development of teachers. We consider the successes of science dialogue in establishing principles of best practice that might be transposed to the development of teachers as more able and effective in the engagement of learners in STEM.     

The role of non-formal contexts in teacher education for STEM: the case of horno3 science and technology interactive centre

Abstract

Teacher education can benefit directly from experiences in non-formal settings. This article presents a research study with elementary teachers who were teaching in public schools in the state of Nuevo León, México, and participated in a STEM Continuous Professional Development (CPD) workshop. The workshop provided a platform for teachers to interact with scientists and disseminators of science, allowing the appropriation of scientific knowledge applied to everyday activities and settings. Participants improved the quality of their teaching practices in classrooms and gained a new understanding of STEM subjects, enabling them to promote inspiring learning experiences with their students, where dialogue, experimentation and elucidation became an important part of their lessons. The study was carried out using ethnographic tools for analysing recorded videos, 15 sets of field notes, and 49 questionnaires. The sequential analysis of talk and gestures in their participation in the CPD workshop demonstrated high levels of involvement, creativity, and collaborative solution of STEM problems.     

Bringing equity to underserved communities through STEM education: implications for leadership development

ABSTRACT

STEM Education is sweeping the United States, prompted primarily by the recent adoption of the Next Generation Science Standards. The surge in interest in STEM Education is beneficial for local schools and communities, and promises to positively impact students, teachers, school leaders, community members, and the future workforce. Unfortunately, inequitable hegemonic structures and practices limit urban students’ access to knowledge, resources, and a comprehensive and fair educational experience. This article explores the STEM activities in place at the Center for Innovation in STEM Education (CISE), at a local university in greater Los Angeles. From a historical context, CISE data show that an approach to STEM education that focuses on serving underrepresented populations by creating a pipeline, can serve as an example for K-12 schools, universities, and educational leaders seeking equitable practices in the field of STEM education. We identify implications for leadership development for school leaders, teacher leaders, and districts.     

STEM‐focused high schools as a strategy for enhancing readiness for postsecondary STEM programs

The logic underlying inclusive STEM high schools (ISHSs) posits that requiring all students to take advanced college preparatory STEM courses while providing student‐centered, reform‐oriented instruction, ample student supports, and real‐world STEM experiences and role models will prepare and inspire students admitted on the basis of STEM interest rather than prior achievement for postsecondary STEM. This study tests that logic model by comparing the high school experiences and achievement of students in ISHSs and comparison schools in North Carolina. After identifying ISHS and non‐STEM comparison high schools serving students who were similar in terms of socioeconomic status and academic achievement prior to high school entry, we employed propensity‐score weighting and HLM modeling to estimate the impact of attending an ISHS on a set of outcome measures obtained from student surveys and from the state's longitudinal student data system. Analyses of student survey data found that attending an ISHS raises the likelihood that a student will complete pre‐calculus or calculus and chemistry in high school, leads to increased involvement in STEM extracurricular and out‐of‐class activities, and enhances interest in science careers and aspirations to earn a master's or higher degree. Analyses of student outcome data from state administrative records revealed a positive impact of inclusive STEM high school attendance on grade point average (GPA) but not on ACT scores. © 2016 The Authors. Journal of Research in Science Teaching Published by Wiley Periodicals, Inc. J Res Sci Teach 53: 709–736, 2016

     

The challenges of beginning teachers in urban primary schools

This study provides insight in the variety of urban-related challenges that beginning teachers experience in urban schools. Literature on urban teaching focuses on teaching children from low socio-economic status (SES) and/or culturally diverse backgrounds. In many European cities, however, schools are populated by both children from relatively high and from low-SES backgrounds. This study examined the problems and challenges of beginning teachers in Dutch urban primary schools. Teachers were interviewed at schools with different student populations. Results showed that, although many of the challenges that beginning teachers experienced concern the same themes, their actual manifestation differed related to schools’ student populations. For instance, the problem of ‘parental contact’ referred to both the extreme involvement and demands of highly educated wealthy parents at some schools and the diverse backgrounds of parents at other schools. Results of the study can be used to develop adequate preparation and support for beginning urban teachers.     

Examining the influence of a STEM certification model on female,minority science outcomes

The authors of this exploratory study examine the influence of the Georgia science, technology, engineering, and mathematics (STEM) model; gender; race; and other achievement on elementary students’ science outcomes in Title I schools. Results of the study demonstrate that a positive relationship exists between students participating in a STEM-certified school and science achievement at the third-grade level (n = 339), and that race, gender, and mathematics and reading achievement did not significantly explain science achievement. At the Grade 5 level (n = 279), a negative relationship was found between science achievement and type of school, with students participating in STEM schools scoring lower than those students participating in non-STEM schools. Moreover, in Grade 5, the combination of demographic variables, race and gender, did significantly explain science achievement. The practical and empirical implications of the results are discussed.     

Understanding inclusive STEM high schools as opportunity structures for underrepresented students: Critical components

Inclusive STEM high schools (ISHSs) can be viewed as opportunity structures for students underrepresented in STEM. By opportunity structures, we mean an education that provides not only access to high quality STEM curriculum and instruction or “opportunity to learn,” but also the capacity to create learning environments where students can build STEM social capital and the dispositions, knowledge, skills, and networks to be successful in STEM college majors and careers. This is a cross‐case analysis of case studies that describe the design and implementation of eight “exemplar” ISHSs. Beginning with 10 hypothesized critical components, we found evidence for all 10, but present in unique patterns of prominence, depending on the school context. Further inductive analysis located an additional four emergent critical components that complete the picture of how these successful ISHSs were able to achieve their goals. Importantly, across schools, four components stood out as foundational: a flexible and autonomous administrative structure; a college‐preparatory, STEM‐focused curriculum for all; well‐prepared STEM teachers and professionalized teaching staffs; and supports for students in underrepresented groups. Although many of the critical components found in the ISHSs are also found in the school reform literature, these schools also had characteristics unique to STEM education. This paper is important in understanding STEM high schools as opportunity structures and as a school reform alternative that can help solve equity and social mobility gaps in STEM.     

未来高职院校教师的素质与职后培训研究

随着经济、社会的发展,未来社会对高职院校教师素质的要求必将进一步提高,"双师型"教师将会显示出其局限性,而专家型、经营管理型、创新型、复合型教师将有广阔的发展天地。本人从探讨未来高职院校教师素质的角度出发,对培养素质所需的职后培训政策及方式进行了研究,提出多渠筹措资金奠定高职教师职后培训基础的建议。     

石家庄市农村中小学体育教师配置现状及发展对策研究

目前我市农村教育 ,特别是贫困山区和偏远乡村中小学教育仍然存在师资水平不高、办学条件落后等问题 ,本课题组通过对石家庄市 1 2个县 (市 )中小学体育教师配置现状进行调查 ,旨在研究提高农村中小学校体育教师人员配置和学历状况 ,为改变我市农村体育教育的整体面貌 ,提高教育质量 ,提供理论依据     

STEM课程校本开发的国际经验与启示

在STEM教育起步阶段,课程选择是教学实践的首要问题。通过文献分析发现,“国家或地方非营利性组织机构”提供的支持或指导型STEM课程、“第三方机构”提供的直接交付型STEM课程以及学校自主开发或与其它组织合作开发的校本开发型STEM课程构成了STEM课程可选择的三种类型。其中,兼具“学生发展立场-学校改革创新-教师专业实践”多重内涵的“校本开发型STEM课程”是办学主体实践智慧的凝结。国际上主要从教育决策、学校发展定位、教师专业发展、课程开发方法和策略等四个方面展开STEM课程校本开发的研究和实践。STEM课程校本开发的国际经验为我国STEM教育起步和发展提供了有益借鉴。     

从教师教育专业化看教师教育学院院长素质

教师职业具有专业化的一切特征,教师专业化呼唤教师教育专业化.教师专业化已经成为一种强劲的思潮,极大地推动了许多发达国家教师教育新理念和新制度的建立.国际教师教育专业化潮流在催生我国教师教育学院的同时,也迫使其依据教师教育专业化要求实施改革与转型.在教师教育改革方面,担任主要角色的教师教育学院院长已经面临来自内外部的压力,为了应对这些变化,院长必须在教师教育的规划、实施和教育服务方面承担起主要的领导责任,以迎接教师教育专业化的挑战.     

Primary homework in England: the beliefs and practices of teachers in primary schools

This study examines teachers’ views about and practices in homework in primary schools, based on questionnaire data from 235 primary teachers and 19 in-depth interviews. Findings suggest that teachers prioritise contradictory goals and act in ways that support only some of these. Reading with parents is a universal form of homework and other homework focuses either on English or mathematics or takes a project-led approach. Integration of homework into class learning is problematic. Teachers are concerned about the possible effects of homework on educational inequality and questions are raised about teachers’ perceptions of homework as a signifier of good parenting.     

Gender norms and STEM: the importance of friends for stopping leakage from the STEM pipeline

More women are now entering male-dominated fields, yet, science, technology, engineering, and mathematics (STEM) remain dominated by men. We examined the association between boys’ and girls’ STEM choices after secondary education and friends’ gender norms, and whether pressure to conform to traditional gender norms differs depending on the gender composition of the friend group. Drawing on 3 waves of longitudinal data (N?=?744) from the Netherlands, our sample consists of adolescents in STEM trajectories in secondary education. Their retention in STEM after secondary education gives us a better understanding of gender-specific “leakage” from the STEM pipeline. We found that girls’ likelihood of choosing STEM decreased drastically when friends had more traditional gender norms. Friends with traditional gender norms had less effect on boys. Nonetheless, boys with only same-sex friends were more likely to enter STEM. Our findings indicate that an environment with gender-normative ideas pushes girls out of the STEM pipeline.     

Perceptions of learning-support teachers and resource teachers of each other's role in Irish primary schools

This article reports findings from an exploratory study of how learning support and resource teachers perceive each other's role. The study was conducted during the debate on the proposed changes to allocation and deployment of support teachers, following the publication of Circular 24/03 by the Department of Education and Science. It sought to test the hypothesis that learning-support and resource teachers perceive each other's roles differently in terms of their distinctiveness, type of children they support, working arrangements and training. The findings confirmed this and the implications of this for more whole-school collaborative models of support are discussed.     

Educating teachers about human rights: building a rights based culture in Australian schools

A well-educated active citizenry is the primary aim of our education systems. An essential component of a well-educated citizenry in a civil society is its understanding of the value of human rights and what it means to live with dignity in a community, where rights and freedoms are protected. This paper uses evidence from international and national reports and programmes to argue that HRE should be an essential component of the curriculum in Australian schools. It draws on data from the first national cross-sectoral Australian study investigating the place of HRE in the school curriculum. There is a need for both pre-service and in-service teachers to have focused professional training, in order to better engage students to be critically aware of the importance of developing a human rights culture within a school; also, to adopt a transformative “whole school” approach linked to local, national, and global communities.