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1.
Alison Gilmore 《Assessment in Education: Principles, Policy & Practice》2002,9(3):343-361
The National Education Monitoring Project (NEMP) in New Zealand is a large-scale assessment programme designed to monitor and report on the national educational achievement, attitudes and values of children across the curriculum. One of the key elements of the model is the employment of teachers to administer and mark the assessment tasks. This study investigates the extent to which the NEMP assessment philosophies and procedures (the NEMP model) impacts on the nature and level of professional development gained by these teachers. The data reveal that teachers' assessment capacity and literacy provided through the 'NEMP experience' renders benefits which are numerous, broad and multi-faceted. The benefits range from personal and professional, specific and general, immediate and longer term, related to assessment and beyond. The potential for extensive teacher learning in assessment is realised through the NEMP model and suggests that large-scale assessment programmes can, through careful design and implementation, have a positive impact on teachers' assessment capacity and the assessment activities of the classroom. 相似文献
2.
Kim M. Pittman 《科学教学研究杂志》1999,36(1):1-22
Recently, a growing awareness of the relationship between assessment and learning has resulted in several major critiques of existing practice and proposals for reform in science education at national and regional levels. One initiative advocates the use of carefully constructed performance tasks that give students opportunities to demonstrate their understanding as they would in the world outside of school. The purpose of this study was to explore relationships among school students' (n = 189) acquisition of meaningful understandings of protein synthesis. Students were tested before and after protein synthesis instruction using a multiple choice assessment format and an open‐ended assessment format. The assessment instrument was designed to measure students' interrelated understanding of protein synthesis. An independent t‐test analysis was conducted on the posttests to measure retention of factual information and gender differences. Analysis of student‐generated analogies also revealed unique patterns in students' understandings of this topic. This research provides information for educators on students' acquisition of meaningful understandings of protein synthesis and has many implications for educators. © 1999 John Wiley & Sons, Inc. J Res Sci Teach 36: 1–22, 1999. 相似文献
3.
Bakhtiar Naghdipour 《Curriculum Journal》2017,28(2):283-299
Undergraduate students' experience of assessment in universities is usually of summative assessment which provides only limited information to help students improve their performance. By contrast, formative assessment is informative and forward-looking, possessing the leverage to inform students of their day-to-day progress and inform teachers of how to better tailor their instruction to students' immediate learning needs. Despite these potentials, studies carried out on the use of formative assessment in English as a foreign language (EFL) contexts are somehow rare. The current study reports on incorporating formative assessment in an L2 writing course in Iran. The analysis of data from pre- and post-study writing tasks, pre- and post-study questionnaires, and semi-structured interviews revealed that first-year undergraduate students were offered opportunities to improve various aspects of their writing and to develop positive attitudes toward writing as well as formative assessment. However, the students reported several challenges that could have implications for the further implementation of formative assessment in similar contexts. 相似文献
4.
Ann M.L. Cavallo 《科学教学研究杂志》1996,33(6):625-656
The purpose of this study was to explore relationships among school students' (N = 189) meaningful learning orientation, reasoning ability and acquisition of meaningful understandings of genetics topics, and ability to solve genetics problems. This research first obtained measures of students' meaningful learning orientation (meaningful and rote) and reasoning ability (preformal and formal). Students were tested before and after laboratory-based learning cycle genetics instruction using a multiple choice assessment format and an open-ended assessment format (mental model). The assessment instruments were designed to measure students' interrelated understandings of genetics and their ability to solve and interpret problems using Punnett square diagrams. Regression analyses were conducted to examine the predictive influence of meaningful learning orientation, reasoning ability, and the interaction of these variables on students' performance on the different tests. Meaningful learning orientation best predicted students' understanding of genetics interrelationships, whereas reasoning ability best predicted their achievement in solving genetics problems. The interaction of meaningful learning orientation and reasoning ability did not significantly predict students' genetics understanding or problem solving. Meaningful learning orientation best predicted students' performance on all except one of the open-ended test questions. Examination of students' mental model explanations of meiosis, Punnett square diagrams, and relationships between meiosis and the use of Punnett square diagrams revealed unique patterns in students' understandings of these topics. This research provides information for educators on students' acquisition of meaningful understandings of genetics. © 1996 John Wiley & Sons, Inc. 相似文献
5.
Previous research has demonstrated the potential of examining log-file data from computer-based assessments to understand student interactions with complex inquiry tasks. Rather than solely providing information about what has been achieved or the accuracy of student responses (product data), students' log files offer additional insights into how the responses were produced (process data). In this study, we examined students' log files to detect patterns of students' interactions with computer-based assessment and to determine whether unique characteristics of these interactions emerge as distinct profiles of inquiry performance. Knowledge about the characteristics of these profiles can shed light on why some students are more successful at solving simulated inquiry tasks than others and how to support student understanding of scientific inquiry through computer-based environments. We analyzed the Norwegian PISA 2015 log-file data, science performance as well as background questionnaire (N = 1,222 students) by focusing on two inquiry tasks, which required scientific reasoning skills: coordinating the effects of multiple variables and coordinating theory and evidence. Using a mixture modeling approach, we identified three distinct profiles of students' inquiry performance: strategic, emergent, and disengaged. These profiles revealed different characteristics of students' exploration behavior, inquiry strategy, time-on-task, and item accuracy. Further analyses showed that students' assignment to these profiles varied according to their demographic characteristics (gender, socio-economic status, and language at home), attitudes (enjoyment in science, self-efficacy, and test anxiety), and science achievement. Although students' profiles on the two inquiry tasks were significantly related, we also found some variations in the proportion of students' transitions between profiles. Our study contributes to understanding how students interact with complex simulated inquiry tasks and showcases how log-file data from PISA 2015 can aid this understanding. 相似文献
6.
David Gijbels Gerard van de Watering Filip Dochy 《Assessment & Evaluation in Higher Education》2005,30(1):73-86
The purpose of this study was to get more insight in the effects of written assessment tasks integrated in a problem‐based learning environment. Both the influence on students' performances and students' perceptions were investigated. Students' final exam results were used to find out whether students who make the assessment tasks do better than students who do not. Answers from questionnaires and semi‐structured interviews were used to discover the most important concerns in students' and teachers' perceptions of the assessment tasks. The results indicate that making the assessment tasks had positive influence on the students' overall performance. From the questionnaires and interviews it appears that both the students and the teachers see the benefits of the assessment tasks. It is concluded that small steps in the change of the assessment system can result in relatively big changes in students' learning and results. 相似文献
7.
Karen B. Moni Christina E. van Kraayenoord Carolyn D. Baker 《Assessment in Education: Principles, Policy & Practice》2002,9(3):319-342
Students' perceptions of literacy assessment processes and practices were investigated in two year long case studies undertaken in two English classrooms in two state high schools in Queensland, Australia. A range of qualitative data techniques was used to collect information related to students' previous experiences of assessment in primary school, students' responses to the first and last literacy assessment task of the school year, and their perceptions of assessment at the end of the year. The study showed that students' attitudes, beliefs, practices and understandings about assessment varied both within and across student groups and differences in students' accounts were evident both at the start and end of the school year. The findings highlight the role that students play in actively constructing knowledge about literacy assessment through their prior and current experiences with assessment tasks, and in their interactions with each other. 相似文献
8.
Teachers' failure to use the microcomputer‐based laboratory (MBL) more widely may be a result of not recognizing its capacity to transform laboratory activities. This research aimed to increase understanding of how MBL activities designed to be consistent with a constructivist theory of learning support or constrain student construction of understanding. The first author conducted the research with his Year 11 physics class of 15 students. Dyads addressed 10 tasks in thermal physics using a predict–observe–explain format. Data sources included video and audio recordings of students and teacher during four 70‐minute sessions, students' computer data and written notes, semistructured student interviews, and the teacher's journal. Analysis of students' discourse identified many instances in which students' initial understandings of thermal physics were mediated in multiple ways by the screen display. The findings are presented as eight assertions. Recommendations are made for developing pedagogical strategies incorporating MBL activities that will likely catalyze student construction of understanding. © 2004 Wiley Periodicals, Inc. J Res Sci Teach 41: 165–185, 2004 相似文献
9.
《The Journal of educational research》2012,105(3):202-208
ABSTRACT The authors used self-regulated learning (SRL) as a lens for examining teachers' conceptions of assessment and their classroom assessment practices. Fifteen upper-elementary and middle school teachers participated in semistructured interviews designed to uncover their beliefs about the forms and functions of classroom assessment. Observational data were collected in the teachers' classrooms. The findings show that while teachers have complex understandings of classroom assessment, their assessment environments are not optimal for supporting students' development of SRL habits. Teachers tend to see themselves as the initiators and controllers of assessment opportunities, prioritize attainment of content information, and value written assessment products over practices that generate intangible data. The authors describe these trends as consequences of the competing audiences teachers have to satisfy with their assessment practices. 相似文献
10.
Students' beliefs, attitudes, experiences and responses towards assessment reflect the ecology of their specific context. The study examines Hong Kong tertiary students' conceptions of assessment using focus group interviews and the content analysis technique. Using six focus groups, 26 Hong Kong university students were interviewed. Hong Kong tertiary students associated assessment with lifelong high-stake examinations. The assessment determined an individual's personal value or worth and achievement was an obligation one had towards one's family. As a legitimate tool for selecting the best candidates for educational and career opportunities, assessment provided upward social mobility, but also served the function of monitoring and surveillance to shape people's behaviour according to societal expectations. Resilience was reflected in both self-regulative agentic responses of effort, persistence and gaming strategy and passive escaping from the oppressive assessment system. The general emotional reaction towards assessment was negative; and participants cast doubts on the assessment validity, accuracy and the limited utility confined by academic-only content. In addition to the portrayal of the Chinese student as an effective, persistent learner, this study shows that Chinese students are very aware of the negative, controlling impact of assessment on their lives. 相似文献
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12.
《International Journal of Educational Research》1994,21(3):247-266
This study evaluated the reliability and validity of a performance assessment designed to measure students' thinking and reasoning skills in mathematics. The QUASAR Cognitive Assessment Instrument (QCA1) was administered to over 1.700 sixth and seventh grade students of various ethnic backgrounds in six schools that are participating in the QUASAR project. The consistency of students' responses across tasks and the validity for inferences drawn from the scores on the assessment to the more broadly-defined construct domain were examined. The intertask consistency and the dimensionality of the assessment was assessed through the use of polychoric correlations and confirmatory factor analysis, and the generalizability of the derived scores was examined through the use of generalizability theory. The results from the confirmatory factor analysis indicate that a one-factor model fits the data for each of the four QCAI forms. The major findings from the generalizability studies (person x task and person x rater x task) indicate that, for each of the four forms, the person x task variance component accounts for the largest percentage of the total variability and the percentage of variance accounted for by the variance components that include the rater effect is negligible. The variance components that-include the rater effect were negligible. The generalizability and dependability coefficients for the person x task decision studies (nt, = 9) range from .71-.84. These results indicate that the use of nine tasks may not be adequate for generalizing to the larger domain of mathematics for individual student level scores. The QUASAR project, however, is interested in assessing mathematics achievement at the program level not the student level; therefore, these coefficients are not alarmingly low. 相似文献
13.
This study is part of a broader research project. The main aim was to find out pedagogic practices which can improve students' science achievement, namely, in complex cognitive competencies. The study is based on Bernstein's theory. Previous studies have suggested that the explicitness of the criteria of evaluation is related to students' scientific understanding and achievement. One of the many ways in which the evaluation criteria can be made explicit to students is through assessment tests, and their correction and marking. In this study, we analyze the extent to which students understand teachers' evaluation criteria, more specifically, teachers' marking criteria and procedures (i.e., the extent to which they have recognition and realization rules to the assessing context). We also analyze the relation of that understanding with social class, social context of the school, teacher's conceptual demand, teachers' explicitness of criteria, and science achievement. A clear relation between students' acquisition of recognition and realization rules and social class is shown: the higher the social class, the higher that acquisition. A privileged school's social context and the teacher's explicitness of assessing criteria also contribute to students' understanding of teachers' evaluation criteria. This understanding influences science achievement, especially in complex competencies. © 1996 John Wiley & Sons, Inc. 相似文献
14.
Past studies have explored the role of student science notebooks in supporting students' developing science understandings. Yet scant research has investigated science notebook use with students who are learning science in a language they are working to master. To explore how student science notebook use is co-constructed in interaction among students and teachers, this study examined plurilingual students' interactions with open-ended science notebooks during an inquiry science unit on condensation and evaporation. Grounded in theoretical views of the notebook as a semiotic social space, multimodal interaction analysis facilitated examination of the ways students drew upon the space afforded by the notebook as they constructed explanations of their understandings. Cross-group comparison of three focal groups led to multiple assertions regarding the use of science notebooks with plurilingual students. First, the notebook supported student-determined paths of resemiotization as students employed multiple communicative resources to express science understandings. Second, notebooks provided spaces for students to draw upon diverse language resources and as a bridge in time across multiple inquiry sessions. Third, representations in notebooks were leveraged by both students and teachers to access and deepen conceptual conversations. Lastly, students' interactions over time revealed multiple epistemological orientations in students' use of the notebook space. These findings point to the benefits of open-ended science notebooks use with plurilingual students, and a consideration of the ways they are used in interaction in science instruction. 相似文献
15.
Katherine Chesnutt M. Gail Jones Elysa N. Corin Rebecca Hite Gina Childers Mariana P. Perez Emily Cayton Megan Ennes 《科学教学研究杂志》2019,56(3):302-321
This study examined the relationship between students' (N = 229) concepts of size and scale and students' achievement in science and mathematics over a 3-year period. Size and scale are considered one of the big ideas in science that permeates disparate science and mathematics content areas, yet little is known about the relationship between students' conceptualization of size and scale and students' achievement in science and mathematics. The study used a modified panel longitudinal design to follow the same class of students over a 3-year period. The goal was to explore whether understandings of size and scale are related to achievement in mathematics and science. Results indicated a strong positive significant relationship existed between students' understanding of size and scale and students' science achievement in grades 5 and 8. There was a positive significant relationship between students' concepts of size and scale and students' mathematics achievement in grades 5, 6, 7, and 8. An examination of the relationships is included as well as a discussion of the integration of crosscutting concepts into science and mathematics instruction as a way to support deep learning. 相似文献
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17.
JOELLE K. Jay 《课程研究杂志》2013,45(1):35-52
The recent proliferation of testing policies in the US has raised concerns about the consequences of ‘teaching to the test’. Current studies of teaching and testing document patterns of teacher resistance and accommodations to external tests, but often fail to examine how these patterns influence teachers' and students' engagement with curricular texts. This study develops an inter‐textual perspective to specify the discursive processes through which one external test entered into classroom tasks and talk about a novel in four urban high schools. The study illustrates how efforts to raise standards through testing policies can result in limiting students' opportunities to construct understandings of curricular texts and of the social ideas at their core. 相似文献
18.
Recent studies have analyzed social and dimensional comparisons simultaneously in order to consider their impact on students' academic self-concept (e.g., Chiu, 2012). Thereby, social comparisons refer to comparisons with the achievement level of students' classmates, whereas dimensional comparisons comprise comparisons between students' individual achievements across different domains. This paper analyzes whether both achievement comparisons influence students' subject-interest in mathematics and English (as a first foreign language). The analyses are based on N = 1390 German fifth and sixth grade students who participated in the BiKS-8-14 longitudinal study. Using multi-level analyses, results indicate that students' competences influence their mathematical and English subject-interests, demonstrating the typical pattern of social and dimensional comparisons. Further, analyses reveal mediation effects by subject-specific grades and self-concepts. These findings also apply for the development of students' subject-interest from grade 5 to grade 6. Results are discussed with respect to their implications concerning theories of achievement comparisons and interest development. 相似文献
19.
Authentic activities are important in promoting inquiry because they provide natural problem-solving contexts with high degrees of complexity. This study designed and studied effective inquiry tasks through transforming content, scientific thinking, and resources featured in scientists' authentic practices. This study investigated how 59 inner-city 6th grade students performed in real-time forecasting situations involving fronts and pressure systems. Forecasts were evaluated in terms of prediction agreement, meteorological entity consideration, explanation type, and scientific knowledge use because these four categories reflected inquiry features emphasized in the forecasting task. Results show that real-world situations that mapped closely onto students' content understandings, rather than those with naturally occurring complex patterns, helped students perform inquiry. Key ideas discussed in this paper include the importance of using authentic situations to develop rich understandings about scientific knowledge and the design of tasks that prepare students to participate in social practices valued by the science community. 相似文献
20.
Saouma B. Boujaoude 《科学教学研究杂志》1991,28(8):689-704
The purpose of this study was to identify and characterize students' understandings about the concept of burning. Naturalistic data-collecting strategies used in this study included participant observation and interviewing. Twenty eighth graders were interviewed using the “interview-about-events” technique, a variation of the Piagetian interview. The interviews were audiotape recorded, transcribed, and analyzed using the process of analytic induction. The analysis showed that students' understandings about burning were fragmented, inconsistent, and at variance with scientific knowledge. These understandings are analyzed using Olson's (1977) characterization of common sense and scientific knowledge. 相似文献