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1.
International and national testing of numerical and language skills has become a regular part of educational systems in many countries. In Australia, the National Assessment Program—Literacy and Numeracy (NAPLAN) has been used since 2008 to carry out regular tests of literacy and numeracy amongst school students nationally. Since the numeracy components of this program are based on work carried out in school mathematics classes, it seems reasonable that tests represent an evaluation of mathematical ability, albeit at the simpler and introductory levels. However, there has been little investigation of students’ ideas about numeracy, and the role that their attitudes towards numeracy may have on their results on the numeracy components of NAPLAN tests. This study carries out an empirical investigation of ideas about and attitudes towards numeracy, and their relation to NAPLAN scores for a sample of 735 lower secondary students from two schools in New South Wales, Australia. Attitudes are measured using a modified form of the Students’ Attitudes Towards Statistics, (SATS-36) test (Schau in Survey of attitudes towards statistics, http://www.evaluationandstatistics.com, 2003), and conceptions of numeracy are obtained from phenomenographic analysis of an open-ended response item. The overall conclusion, that students’ understanding of the concept of numeracy and their attitudes towards numeracy are related to their performance in numeracy tests, represents a potentially important result both for students and their teachers.  相似文献   

2.
This paper provides insight into middle school students’ perceptions and reactions to their participation in the Australian National Assessment Program—Literacy and Numeracy (NAPLAN). A case study was conducted over 10 months at two Queensland schools with different approaches to NAPLAN implementation. Student voice was elicited via focus groups and 35 students provided drawings and words describing their experience in four stages: preparing, sitting, completing and receiving their results. Thematic content analysis of the textual data and trait and holistic coding of the visual data revealed five themes and suggests that the approach adopted by the school may impact on students’ NAPLAN experiences. This study privileges student voice and enables access to student experiences as they participate in a testing regime which is now a feature of the Australian school assessment landscape.  相似文献   

3.
This paper presents the experience of going to scale of Escuela Nueva, an educational innovation that started in Colombia and has influenced educational policy in several countries around the world during the last 30 years. The paper is based on the experience of the leaders of the innovation and its expansion over time. As an insider´s perpective, it relies on the knowledge of senior staff of Fundación Escuela Nueva and on the published evidence and experience accumulated during the decades following the creation of the innovation. The paper describes the context where Escuela Nueva was created and the practices of participating students, teachers, schools administrators and parents when undergoing learning and teaching. It presents the conceptual underpinnings of the innovation, and discusses existing evidence of impact of Escuela Nueva on students, teachers and parents. It then examines the experience of bringing Escuela Nueva to scale, using a three-stage framework: learning to be effective, learning to be efficient and learning to expand. The paper then discusses key factors for success, and the challenges of scale, impact and sustainability, and advances the argument that good design, adequate implementation and sustained support are essential to take an innovation to scale. To conclude, the following four key lessons of Escuela Nueva to the educational change field are discussed : (1) Teachers and students need to be the key actors of the change; (2) the proposed improvements have to be easily replicable within existing conditions; (3) the attitudinal change of teachers is positively affected as a result of demonstrating that the model was feasible, a good fit for its beneficiaries and that they could do it; and (4) a systemic approach is necessary to impact simultaneously on the critical factors of success.  相似文献   

4.
Schools in many different countries are increasingly expected to use data for school improvement. However, schools struggle with the implementation of data use, because building human capacity around data use in education has not received enough attention. Educators urgently need to develop data literacy skills for being able to use data. For supporting schools with the endeavor of developing data literacy skills, we developed and implemented a data use intervention in secondary schools based in the Netherlands. This study therefore focuses on the effects of this intervention on educator satisfaction with the intervention and their data literacy skills and attitude toward data use. This study uses a quasi-experimental research design and employs a mixed-methods approach with a data use questionnaire filled in by data team schools (N = 9) and comparison schools (N = 42), a satisfaction questionnaire filled in by data team participants (N = 55), pre- and posttest knowledge tests filled in by data team participants (N = 36), and interview data (N = 11) from three case study schools. The results show that the participants were, for example, very satisfied with the support received during the intervention. Also, respondents developed new data literacy skills and showed a more positive attitude toward data use. The results show how teachers can be supported systematically in data use in their educational practice. In the conclusions, we discuss some important implications for practice regarding the intensity and duration of support and implications for further research.  相似文献   

5.
The aim of this study was to examine the potential impact of the representational characteristics of models and students’ educational levels on students’ views of scientific models and modeling (VSMM). An online multimedia questionnaire was designed to address three major aspects of VSMM, namely the nature of models, the nature of modeling, and the purpose of models. The three scales of representational characteristics included modality, dimensionality, and dynamics. A total of 102 eighth graders and 87 eleventh graders were surveyed. Both quantitative data and written responses were analyzed. The influence of the representational characteristics seemed to be more salient on the nature of models and the purpose of models. Some interactions between the educational levels and the representational characteristics showed that the high school students were more likely to recognize textual representations and pictorial representations as models, while also being more likely to appreciate the differences between 2D and 3D models. However, some other differences between educational levels did not necessarily suggest that the high school students attained more sophisticated VSMM. For instance, in considering what information should be included in a model, students’ attention to particular affordances of the representation can lead to a more naive view of modeling. Implications for developing future questionnaires and for teaching modeling are suggested in this study.  相似文献   

6.
This article describes two heuristic strategies for problem solving: the use of false assumption strategy and the use of double false assumption strategy. Both of these strategies have their roots deep in history. In this article, we define these two strategies and illustrate their use in a problem developed by Frances Pellos. The article provides an overview of occurrences of these two strategies in various mathematical and educational texts. The texts show clearly that both of these strategies played a significant role in mathematics education in the past. We present some examples from concrete historical documents, which we use later for the preparation of a teaching experiment. We also present the conclusions of an experiment conducted on three lower secondary schools in the Czech Republic, the goal of which was to test the applicability of the use of false assumption strategy as a propaedeutic to solving word problems using equations.  相似文献   

7.
This paper analyses the role that different components of the academic strength of the secondary-school curriculum (i.e. number, subjects and grades of advanced academic courses) play in explaining social origin differences in access to prestigious universities (but also to other higher education institutions) in Scotland and the USA. A central aim of the paper is to investigate whether the mechanism behind the studied patterns of inequality differs depending on the characteristics of each educational system. Our results show pronounced social class gaps in entering top higher education institutions in both Scotland and the USA. Academic curriculum plays an important role in explaining these social class differences in both countries. However, while in Scotland type of subjects taken at an advanced level is the strongest mediator for the identified social class differences, in the USA, number of advanced subjects is the strongest. Moreover, taking into account the three academic components combined entirely explains the social class differences in Scotland. Considerable inequalities which are not explained by the strength of academic curriculum remain in the USA.  相似文献   

8.
Who are the people who become positive educational leaders? This essay presents WICS as a model of positive educational leadership. WICS stands for wisdom, intelligence, creativity, synthesized. Each of these elements is asserted to constitute one of the elements of educational leadership. Regrettably, our society is organized around a closed system of selection and talent development that emphasizes intelligence in a narrowly defined way that sometimes ignores its synthesis with creativity and wisdom.  相似文献   

9.
Within the last 10 years, new tools for assisting in the teaching and learning of academic skills and content within the context of science have arisen. These new tools include multiple types of computer software and hardware to include (video) games. The purpose of this study was to examine and compare the effect of computer learning games in the form of three-dimensional serious educational games, two-dimensional online laboratories, and traditional lecture-based instruction in the context of student content learning in science. In particular, this study examines the impact of dimensionality, or the ability to move along the X-, Y-, and Z-axis in the games. Study subjects (N = 551) were randomly selected using a stratified sampling technique. Independent strata subsamples were developed based upon the conditions of serious educational games, online laboratories, and lecture. The study also computationally models a potential mechanism of action and compares two- and three-dimensional learning environments. F test results suggest a significant difference for the main effect of condition across the factor of content gain score with large effect. Overall, comparisons using computational models suggest that three-dimensional serious educational games increase the level of success in learning as measured with content examinations through greater recruitment and attributional retraining of cognitive systems. The study supports assertions in the literature that the use of games in higher dimensions (i.e., three-dimensional versus two-dimensional) helps to increase student understanding of science concepts.  相似文献   

10.
This paper is a critique of the school education productivity evaluation and two research constructs germane to it, teacher quality and teacher effectiveness. The paper will argue that policy inceptions of teacher quality and teacher effectiveness proxy for the productive capacity of schools and more broadly, school systems. Student achievement scores as determined by high stakes testing are the school education outputs of policy significance in current times while inputs thought to matter are increasingly tapered towards the particular characteristics of classroom teachers, specifically their quality (usually credentials) and effectiveness (teaching behaviours). The paper finds that attributing school system success largely to teachers and their work, especially in terms of their classroom teaching practice(s), distorts the school education policy agenda so that evaluations of school productivity purely serve accountability purposes.  相似文献   

11.
Starting from the assumption that school to work transitions constitute not only the end goal but also an integral part of educational trajectories, this article reconstructs the narratives of the decision-making processes of young people at the end of lower secondary education, namely the ways in which decision-making is referred to, the temporal horizons in which transitional decisions are embedded, the criteria of decision-making, the actors they mentioned and obviously also the relationship between structural constraints and individual choice, both in explicit references and emerging from interpretative analysis. A special analysis considers the decision-making of disadvantaged youth and the way in which it evolves differently in five European countries, focussing on the questions of whether and to what extent school succeeds in combating social inequality.  相似文献   

12.
This study proposes a model for describing the situation of Digital Teaching and Learning (TD-TaL) in Ghanaian schools using the perspectives of basic school teachers. The Digital Teaching and Learning model was developed based on the theories of Valsiner’s Zone of Free Movement (ZFM) and Zone of Promoted Action (ZPA) and Vygotsky’s Zone of Proximal Development (ZPD). The model proposes to look at the effects of ZFM in schools (comprising Digital environment factors and Personal attitudinal and Digital Culture factors) and ZPA (comprising Teacher Training factor) on the Teachers’ Digital Knowledge, Competence and Action ( TDKCA) factors to influence teachers in their Zone of Proximal Development. The model was tested in Ghana’s case using the survey data collected from 256 teachers from 45 schools across six districts in the Western Region of Ghana. The findings from Regression path analysis revealed that Personal and Digital Culture factors, but most of all teachers’ Digital Attitudes effected directly on Teachers’ Digital Activities they claimed to be doing, whereas from Environmental factors only Schools’ Digital Agenda was impacting Teachers’ Digital Action both directly and indirectly through Teachers’ Digital Training (ZPA). The model specifically highlighted that in observed Ghanaian schools the ZFM factors Digital Infrastructure and Digital Support to Digital Teaching did not associate with the ZPA factor Digital Teacher Training and overall to Teachers’ Digital Knowledge, Competence and Action factors.  相似文献   

13.
This essay explores the educational contribution of the Comtesse de Genlis’ Théâtre à l'usage des jeunes personnes [Theatre of Education] (1792/1779–1780), a four-volume collection of closet drama, in light of the social, political and cultural shifts occurring in France in the period prior to the French Revolution. In particular, in two plays from Theatre of Education, La Marchande de Modes [The Milliner] and Le Libraire [The Bookseller], Genlis depicts the bourgeoisie’s proper behaviour toward the aristocracy and its natural place in the world. Thus both plays exemplify the educational and the political role of Genlis, who attempts to tame the bourgeoisie through the twofold argument of proper education and effective parenthood, so as to keep alive the social order of the ancien régime.  相似文献   

14.
Thinking Science is a 2-year program of professional development for teachers and thinking lessons for students in junior high school science classes. This paper presents research on the effects of Thinking Science on students’ levels of cognition in Australia. The research is timely, with a general capability focused on critical thinking in the newly implemented F-10 curriculum in Australia. The design of the research was a quasi-experiment with pre- and post-intervention cognitive tests conducted with participating students (n?=?655) from nine cohorts in seven high schools. Findings showed significant cognitive gains compared with an age-matched control group over the length of the program. Noteworthy is a correlation between baseline cognitive score and school Index of Community Socio-Educational Advantage (ICSEA). We argue that the teaching of thinking be brought into the mainstream arena of educational discourse and that the principles from evidence-based programs such as Thinking Science be universally adopted.  相似文献   

15.
Although researchers have discovered a great deal about who uses Twitter for educational purposes, what they post about, when they post and why they participate, there has so far been little work to explore where participants in educational Twitter contexts are located. In this paper, we establish a methodological foundation that can support the exploration of geographical issues in educational Twitter research. We surveyed 46 participants in one educational Twitter hashtag, #michED, to determine where they lived; we then compared these responses to results from three digital methods for geolocating Twitter users (human coding, machine coding and GPS coding) to explore these methods’ affordances and constraints. Human coding of Twitter profiles allowed us to analyze more participants with higher levels of accuracy but also has disadvantages compared to other digital—and traditional—methods. We discuss the additional insights obtained through geolocating #michED participants as well as considerations for using geolocation and other digital methods in educational research.  相似文献   

16.
My central argument in this article is that the notion of Bildung may offer conceptual sustenance to those who wish to develop educative practices to supplement or contest the prevalence and privileging of market and economic imperatives in higher education, which configure teaching and learning as an object available to measurement. I pursue this argument by making the case for an ethical posthuman Bildung which recognises the inseparability of knowing and being, the materiality of educative relations, and the need to install an ecology of ethical relations at the centre of educational practice in higher education. Such a re-conceptualisation situates Bildung not purely as an individual goal but as a process of ecologies and relationships. The article explores Bildung as a flexible concept, via three theoretical lenses, and notes that it has always been subject to continuing revision in response to changing social and educational contexts. In proposing the possibility of, and need for, a posthuman Bildung, the articles offer a critical review of the promise of Bildung and outline some of the radical ways that a posthuman Bildung might reinvigorate conceptualisations of contemporary higher education.  相似文献   

17.
Concerns about the low completion rates in community colleges have led policy makers and administrators to examine interventions that aim to increase persistence and success by making colleges easier to navigate for students. One of the best supported and most well researched of the current reforms is guided pathways which aims to simplify student decision making. Meta majors, the grouping of all available majors into a handful of buckets, is an important components of these whole school reforms. In this paper I test an underlying assumption of this reform—that there are consistent groupings of majors that students would consider choosing—using tools from social network analysis. I draw on these consideration networks to examine how different groups of students cluster majors together; differences in how various groups of students group majors provides insight into how such interventions could increase efficiency or exacerbate inequality. These findings provide guidance for schools on what factors to consider when forming meta major groupings.  相似文献   

18.
This paper presents some results of an investigation on the number sense of a group of pre-service secondary teachers from Spain. The objective of this research was to analyze students’ use of strategies associated to number sense and compare them with those obtained in a previous study with pre-service primary teachers in Taiwan, (Yang, Reys & Reys, International Journal of Science and Mathematics Education, 7, 383–403, 2009). Pre-service secondary teachers showed lower success than pre-service primary teachers in a number sense test. Nevertheless, these last based their reasoning mainly on rules and algorithms, while pre-service secondary teachers used more strategies of number sense. In an attempt to delve into the low success shown by of Spanish pre-service secondary teachers, some students were interviewed. Those interviews showed that a deeper work on number sense in the training of these students is needed.  相似文献   

19.
Indicators and instruments for determining and measuring school quality within inspection systems are usually based on frameworks for inspection. These frameworks rely heavily upon school and teacher effectiveness research. Thus, a central assumption is that the effectiveness and improvement-oriented school conditions, as measured within an inspection, are related to student achievement. It is unclear if this assumption really holds true, as empirical evidence is still lacking. This study uses data from a random sampling of schools (n = 37) and teachers (n = 1663) and the achievement data from students (n = 23,943) to validate the interpretations and uses of school inspection results regarding the factor school leadership. The study follows Kane’s argument-based approach for validation. Results reveal that principals of schools with recurrent high student achievement very often demonstrate instructional leadership. It is evident that these principals are also leading in a fundamentally different way from principals in schools with lower achievement in that they lead with the specific school context in mind. The study demonstrates that it is possible to make inferences from scores provided by school inspections and to generalize from them. However, this generalizability does not extend to making extrapolations or decisions based on these scores. The analyses make it clear that providing feedback solely on the strengths and weakness of a school is insufficient when it comes to stimulating school improvement through inspection.  相似文献   

20.
The expression of the cell death-inducing DNA fragmentation factor α-like effector (CIDE) family including Cidea, Cideb, and Cidec was significantly increased in mouse and human models of obesity. However, there was less information on these genes’ expression in pigs. Here, we hypothesized that different fat accumulation between lean (Duroc×Landrace×Yorkshire gilts, DLY) and obese (Lantang) pigs was attributed to porcine CIDE-modulating lipid metabolism. Our data showed that Cidea and Cidec were expressed at a high level in adipose tissue, and at a relatively high level in skeletal muscle, whereas Cideb was mainly expressed in the liver in both breeds of pig. Lantang pigs had higher white adipose and skeletal muscle Cidea and Cidec mRNA abundance, and hepatic and muscle Cideb mRNA than DLY pigs. Lipid metabolism-related genes including sterol regulatory element binding protein 1c (SREBP-1c), hepatocyte nuclear factor-4α (HNF-4α), peroxisome proliferator-activated receptor γ coactivator-1α (PGC-1α), fatty acid synthase (FASN), diacylglycerol O-acyltransferase 1 (DGAT1), and DGAT2 showed a higher expression level in adipose tissue from obese pigs than in that from lean pigs. Lantang pigs exhibited higher mRNA abundance for liver SREBP-1c, HNF-4α, and PGC-1α, and higher skeletal muscle SREBP-1c, HNF-4α, PGC-1α, and DGAT2 expression, as compared with DLY pigs. However, the perlipin2 mRNA levels in adipose tissues, liver, and skeletal muscle were significantly lower in obese pigs than in their lean counterparts. Furthermore, plasma non-esterified fatty acid (NEFA), glucose, and triacylglycerol (TAG) levels were greater in obese pigs than in lean pigs. Finally, data from correlation analysis further found that CIDE mRNA expression was positively correlated with back fat thickness (BFT), abdominal fat mass (AFM), and the levels of NEFA, TAG, and glucose in the two breeds. Collectively, these data revealed that the porcine CIDEs possibly modulated lipid metabolism and contributed to the development of fat deposition and obesity in Lantang pigs.  相似文献   

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