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Esther Levenson Dina Tirosh Pessia Tsamir 《International Journal of Science and Mathematics Education》2006,4(2):319-344
This paper is an initial investigation of teachers’ and students’ preferences for mathematically-based (MB) and practically-based (PB) explanations and the relationship between those preferences and sociomathematical norms. The study focuses on one fifth grade teacher and two of her students and discusses three issues. The first issue concerns students’ abilities to understand and accept MB explanations. The second issue concerns the choices teachers make regarding the types of explanations they introduce to their classes and the basis for these choices. The third issue concerns the place of the individuals’ preferences within the sociomathematical norms of the class. The findings indicate that elementary school students are capable of understanding MB explanations and some might even prefer them. We also found that although a teacher might personally prefer MB explanations, this preference may be set aside for didactical considerations. Finally, we discuss the complex relationship between individual preferences for MB and PB explanations and sociomathematical norms. 相似文献
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Students’ assessment preferences, perceptions of assessment and their relationships to study results
Gerard van de Watering David Gijbels Filip Dochy Janine van der Rijt 《Higher Education》2008,56(6):645-658
The purposes of this study are to gain more insight into students’ actual preferences and perceptions of assessment, into
the effects of these on their performances when different assessment formats are used, and into the different cognitive process
levels assessed. Data were obtained from two sources. The first was the scores on the assessment of learning outcomes, consisting
of open ended and multiple choice questions measuring the students’ abilities to recall information, to understand concepts
and principles, and to apply knowledge in new situations. The second was the adapted Assessment Preferences Inventory (API)
which measured students’ preferences as a pre-test and perceptions as a post-test. Results show that, when participating in
a New Learning Environment (NLE), students prefer traditional written assessment and questions which are as closed as possible,
assessing a mix of cognitive processes. Some relationships, but not all the expected ones, were found between students’ preferences
and their assessment scores. No relationships were found between students’ perceptions of assessment and their assessment
scores. Additionally, only forty percent of the students had perceptions of the levels of the cognitive processes assessed
that matched those measured by the assessments. Several explanations are discussed. 相似文献
4.
Michael Goh Baozhen Xie Kay Herting Wahl Gulan Zhong Fengqin Lian John L. Romano 《International journal for the advancement of counseling》2007,29(3-4):187-202
In this study 1,453 Chinese high school and college students’ attitudes toward seeking professional psychological help and
factors contributing to attitude differences were examined. Results revealed that Chinese students possessed generally positive
attitudes and their attitudes were significantly associated with gender, prior counseling contact and prior knowledge about
counseling and psychology. Previous help-seeking behavior for a major problem was predictive of respondent attitudes. Students
with a broad range of help-seeking preferences had more positive attitudes than students with a narrower range. Students who
sought help from parents or teachers perceived counseling more positively than students not seeking such help; this result
was more significant for high school students. College students’ attitudes differed more in the area of whether or not to
seek help. In addition, family structure was related to two dimensions of attitudes toward help seeking—interpersonal openness
and stigma tolerance, but not to attitudes toward seeking psychological help. 相似文献
5.
Liesje Coertjens Jelle Boeve-de Pauw Sven De Maeyer Peter Van Petegem 《International Journal of Science and Mathematics Education》2010,8(3):497-522
The environmental agenda is gaining momentum as an international policy issue. This is reflected in an increase in environmental
education research focussing on children’s awareness and attitudes toward the environment. In this study, we focused on this
issue from a school effectiveness perspective and evaluated (a) which student characteristics predict environmental attitudes
and awareness, (b) whether schools make a difference in their students’ environmental attitudes and awareness and (c) if school
effects are different for students with varying levels of science ability. The cross-sectional Flemish data of the Organisation
for Economic Co-operation and Development’s Programme for International Student Assessment 2006 (4,999 students in 156 schools)
were re-analysed using a multivariate multilevel model to address these issues. Results show that gender, immigrant status,
socioeconomic status and educational track are important in explaining students’ environmental attitudes and awareness. Furthermore,
the results show that schools do matter; schools in which science is taught in a more hands-on manner are associated with
higher student environmental awareness whilst environmental learning activities are associated with more pro-environmental
attitudes amongst students. After controlling for student characteristics, these school effects do not differ between more
science-literate children and their less or average science-literate peers. 相似文献
6.
Min Liu Lucas Horton Justin Olmanson Paul Toprac 《Educational technology research and development : ETR & D》2011,59(2):249-265
This study examines middle school students’ learning and motivation as they engaged in a new media enriched problem-based
learning (PBL) environment for middle school science. Using a mixed-method design with both quantitative and qualitative data,
we investigated the effect of a new media environment on sixth graders’ science learning, their motivation, and the relationship
between students’ motivation and their science learning. The analysis of the results showed that: Students significantly increased
their science knowledge from pretest to posttest after using the PBL program, they were motivated and enjoyed the experience,
and a significant positive relationship was found between students’ motivation scores and their science knowledge posttest
scores. Findings were discussed within the research framework. 相似文献
7.
Jennifer DeWitt Louise Archer Jonathan Osborne Justin Dillon Beatrice Willis Billy Wong 《International Journal of Science and Mathematics Education》2011,9(2):243-271
Students’ interest in studying science and their aspirations to pursue science-related careers is a topic of global concern.
In this paper, a set of data gathered for the initial phase of the 5-year study of Science Aspirations and Careers: Age 10–14
(the ASPIRES project) is presented. In the initial phase of this project, a questionnaire exploring students’ aspirations
was developed, validated and trialled with nearly 300 primary school students. Principal component analyses and Cronbach’s
alpha revealed that the questionnaire was comprised of a number of unidimensional components and that reliability was acceptable.
Further multivariate analyses indicated that students’ aspirations in science were most strongly predicted by parental attitudes
to science, attitudes towards school science, self-concept in science, images of scientists and engagement in science-related
activities outside of school. Moreover, ‘Asian’ students appeared to exhibit a highly positive set of attitudes towards science
and aspirations in science, particularly when compared with White students. Reasons for this observed difference are also
explored. 相似文献
8.
Hassan Alamolhodaei 《Asia Pacific Education Review》2009,10(2):183-192
The main objective of this study is (a) to explore the relationship among cognitive style (field dependence/independence),
working memory, and mathematics anxiety and (b) to examine their effects on students’ mathematics problem solving. A sample
of 161 school girls (13–14 years old) were tested on (1) the Witkin’s cognitive style (Group Embedded Figure Test) and (2)
Digit Span Backwards Test, with two mathematics exams. Results obtained indicate that the effect of field dependency, working
memory, and mathematics anxiety on students' mathematical word problem solving was significant. Moreover, the correlation
among working memory capacity, cognitive style, and students’ mathematics anxiety was significant. Overall, these findings
could help to provide some practical implications for adapting problem solving skills and effective teaching/learning. 相似文献
9.
This research investigated 68 secondary school students’ perceptions of their computer-mediated project-based learning environment
and their attitudes towards Project Work (PW) using two instruments—Project Work Classroom Learning Environment Questionnaire
(PWCLEQ) and Project Work Related Attitudes Instrument (PWRAI). In this project-based learning environment, students experienced
a face-to-face classroom setting and e-learning by using a synchronous computer-mediated communication (CMC) tool called ‘iCollaborate’
for online communication and project collaboration with peers from other countries. The PWCLEQ and PWRAI instruments were
used to evaluate the computer-mediated project-based learning environment using students’ perceptions of the learning environment
and to further investigate how their perceptions might affect their attitudes towards PW lessons. Students perceived the computer-mediated
project-based learning environment favourably but they preferred to experience more Material Environment and more Open-Endedness
and Social Presence. Simple correlation analysis revealed that all environment dimensions were significantly and positively
related to the students’ attitudes towards PW, while multiple regression analysis indicated that two scales, Instructor Support
and Social Presence, were the strongest predictors of attitudes towards PW lessons. 相似文献
10.
Selahattin G?nen 《Journal of Science Education and Technology》2008,17(1):70-81
The aims of this study were considered under three headings. The first was to elicit misconception that science and physics
student teachers (pre-service teachers) had about the terms, ‘‘inertial mass’’, ‘‘gravitational mass’’, ‘‘gravity’’, ‘‘gravitational
force’’ and “weight”. The second was to understand how prior learning affected their misconceptions, and whether teachers’
misconceptions affected their students’ learning. The third was to determine the differences between science and physics student
teachers’ understanding levels related to mass and gravity, and between their logical thinking ability levels and their attitudes
toward physics lessons. A total of 267 science and physics student teachers participated in the study. Data collection instruments
included the physics concept test, the logical thinking ability test and physics attitude scale. All instruments were administered
to the participants at the end of the 3rd semester of their university years. The physics test consisting of paper and pencil
test involving 16 questions was designed, but only four questions were related to mass and gravity; the second test consisted
of 10 questions with two stages. The third test however, consisted of 15 likert type items. As a result of the analysis undertaken,
it was found that student teachers had serious misconceptions about inertia, gravity, gravitational acceleration, gravitational
force and weight concepts. The results also revealed that student teachers generally had positive attitudes toward physics
lessons, and their logical thinking level was fairly good. 相似文献
11.
A Study on Teaching Gases to Prospective Primary Science Teachers Through Problem-Based Learning 总被引:1,自引:0,他引:1
Erdal Senocak Yavuz Taskesenligil Mustafa Sozbilir 《Research in Science Education》2007,37(3):279-290
The aim of this study was to compare the achievement of prospective primary science teachers in a problem-based curriculum
with those in a conventional primary science teacher preparation program with regard to success in learning about gases and
developing positive attitudes towards chemistry. The subjects of the study were 101 first year undergraduate students, who
were in two different classes and who were taught by the same lecturer. One of the classes was randomly selected as the intervention
group in which problem-based learning (PBL) was used, and the other as the control in which conventional teaching methods
were used. The data were obtained through use of the gases diagnostic test (GDT), the chemistry attitude scale (CAS), and
scales specific to students’ evaluation of PBL such as the peer evaluation scale (PES), self evaluation scale (SES), tutor’s
performance evaluation scale (TPES) and students’ evaluation of PBL scale (SEPBLS). Data were analysed using SPSS 10.0 (Statistical
Package for Social Sciences). In order to find out the effect of the intervention (PBL) on students’ learning of gases, independent
sample t-tests and ANCOVA (analysis of co-variance) were used. The results obtained from the study showed that there was a statistically
significant difference between the experimental and control groups in terms of students’ GDT total mean scores and, their
attitude towards chemistry, as well as PBL has a significant effect on the development of students’ skills such as self-directed
learning, cooperative learning and critical thinking. 相似文献
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Sri Rahayu Masakazu Kita 《International Journal of Science and Mathematics Education》2010,8(4):667-688
This study investigated Indonesian and Japanese students’ understandings of macroscopic and submicroscopic levels of representing
matter and its changes and the difficulties they have with these concepts. A multiple-choice questionnaire was constructed
and delivered to 447 Indonesian and 446 Japanese public senior high school students. The data were analyzed using quantitative
and qualitative methods. The findings of the study show students’ understandings of macro- and submicroscopic levels are stronger
for higher-grade levels, except that the Indonesian students’ pattern is slightly different. The average percentage of students
responding correctly on the macroscopic level ranges between 62% and 69% (Indonesia) and between 58% and 73% (Japanese), whereas
on the submicroscopic level ranges between 56% and 62% (Indonesian) and 44% and 66% (Japanese). Their understandings of the
macroscopic level, however, are higher than for the submicroscopic level. The soundness of students’ understandings of the
concepts increases with grade level, except for Indonesian pattern slightly different. The average percentage of students
responding correctly ranges between 37% and 48% (Indonesian) and between 28% and 52% (Japanese). Furthermore, students’ level
of sound understandings of the concepts is lower than their understandings on either the macroscopic level or the submicroscopic
level. It is found that students have great difficulties with and hold some alternative conceptions of the concepts of homogeneous
mixtures, phase changes from solid to liquid, and phase changes from solid to gas. The study has implications, for example,
the use of several routes to meaningful learning and the careful use of technical words. 相似文献
14.
Mijung Kim Heesook Yoon Young Rae Ji Jinwoong Song 《International Journal of Science and Mathematics Education》2012,10(1):71-97
With recognition of the importance of scientific literacy for the nation and yet the increasing students’ disinterest in science
through school science curriculum, the Korea Science Foundation launched an innovative program called ‘Everyday Science Class
(ESC)’ in partnership with universities and local government offices in 2003. In this work, we introduce the structure and
dynamics of the ESC program in K-district through examining (1) how everyday contexts helped learners’ perceptions and attitudes
toward science and (2) how the dynamics of learning environments effected learners’ learning process. We employed interviews
and video recording of classes for data collection. To analyze the data, we used the process of thematic coding to understand
the outcomes and effects of ESC program. The research findings showed that everyday context and a unique environment of learning
with parents in the ESC program could bring forth learners’ understandings on the connection between science and their everyday
lives and positive attitudes toward science learning. We also found that there were certain issues to be taken into account
in terms of children’s cognitive development for further development. 相似文献
15.
Atom Surprise: Using Theatre in Primary Science Education 总被引:1,自引:1,他引:0
Early exposure to science may have a lifelong effect on children’s attitudes towards science and their motivation to learn
science in later life. Out-of-class environments can play a significant role in creating favourable attitudes, while contributing
to conceptual learning. Educational science theatre is one form of an out-of-class environment, which has received little
research attention. This study aims to describe affective and cognitive learning outcomes of watching such a play and to point
to connections between theatrical elements and specific outcomes. “Atom Surprise” is a play portraying several concepts on
the topic of matter. A mixed methods approach was adopted to investigate the knowledge and attitudes of children (grades 1–6)
from two different school settings who watched the play. Data were gathered using questionnaires and in-depth interviews.
Analysis suggested that in both schools children’s knowledge on the topic of matter increased after the play with younger
children gaining more conceptual knowledge than their older peers. In the public school girls showed greater gains in conceptual
knowledge than boys. No significant changes in students’ general attitudes towards science were found, however, students demonstrated
positive changes towards science learning. Theatrical elements that seemed to be important in children’s recollection of the
play were the narrative, props and stage effects, and characters. In the children’s memory, science was intertwined with the
theatrical elements. Nonetheless, children could distinguish well between scientific facts and the fictive narrative. 相似文献
16.
Salem A. Al khawaldeh Ali M. Al Olaimat 《Journal of Science Education and Technology》2010,19(2):115-125
The present study conducted to investigate the contribution of conceptual change texts, accompanied by concept mapping instruction
to eleventh-grade students’ understanding of cellular respiration concepts, and their retention of this understanding. Cellular
respiration concepts test was developed as a result of examination of related literature and interviews with teachers regarding
their observations of students’ difficulties. The test was administrated as pre-test, post-test, and delayed post-test to
a total of 70 eleventh-grade students in two classes of the same high school in an urban area, taught by the same teacher.
The experimental group was a class of 34 students who received conceptual change texts accompanied by concept mapping instruction.
A class of 36 students comprised the control group who received traditional instruction. Besides treatment, previous understanding
and logical thinking ability were other independent variables involved in this study. The results showed that logical thinking,
treatment, previous understanding of cellular respiration concepts each made a statistically significant contribution to the
variation in students’ understanding of cellular respiration concepts. The result also showed that conceptual change texts
accompanied by concept mapping instruction was significantly better than traditional instruction in retention of this understanding. 相似文献
17.
M. Gail Jones Grant Gardner Amy R. Taylor Eric Wiebe Jennifer Forrester 《Research in Science Education》2011,41(3):357-368
This study explored factors that contribute to students’ concepts of magnification and scale. Spatial visualization, logical
thinking, and concepts of magnification and scale were measured for 46 middle school students. Scores on the Zoom Assessment (an assessment of knowledge of magnification and scale) were correlated with the Test of Logical Thinking (TOLT) and a series of four spatial visualization tests. Results showed that the TOLT was significantly correlated with the
Zoom Assessment. There was also a significant correlation between the TOLT and spatial visualization assessments MV1 (Shape Memory), MV2 (Building Memory), the Storage Test, and the Surface Development Test. The implications of this study for further research are discussed. 相似文献
18.
Tae-Young Kim 《Asia Pacific Education Review》2010,11(2):211-222
This paper investigates Korean high school students’ English learning motivation and attitudes. In this regard, the results
of a 2002 study were compared with those of a 2006 study. Questionnaire data were obtained from a total of 1,037 high school
students in a major city in South Korea, and the data were compared with those on the students’ English proficiency. Statistical
analyses verified two distinctive Korean-specific constructs: competitive motivation and attitudes toward Americans among the participants. The results suggest that negative washback effects of the College Scholastic Ability Test in Korea
and influences of peer group cohesion, mass media, and the Information Technology (IT) infrastructure play a crucial role
in EFL motivation and attitudes among Korean high school students. 相似文献
19.
Teachers’ perceptions of school climate in 59 elementary schools were assessed using a modified version of the School-Level Environment Questionnaire (SLEQ). Using structural equation modelling, a statistically significant, positive relationship was found between school mean teachers’ perceptions of school climate and school mean student achievement. A second model showed that school and community context variables mediated that relationship. In schools in high socioeconomic status (SES) communities, the influence of school climate on student achievement was stronger than it was for schools in lower SES communities. Recommendations for further examination of the relationships are also made. 相似文献
20.
The purpose of the study was to investigate the effectiveness of case-based learning instruction over traditionally designed
chemistry instruction on eleventh grade students’ epistemological beliefs and their attitudes toward chemistry as a school
subject. The subjects of this study consisted of 63 eleventh grade students from two intact classes of an urban high school
instructed with same teacher. Each teaching method was randomly assigned to one class. The experimental group received case-based
learning and the control group received traditional instruction. At the experimental group, life cases were presented with
small group format; at the control group, lecturing and discussion was carried out. The results showed that there was a significant
difference between the experimental and control group with respect to their epistemological beliefs and attitudes toward chemistry
as a school subject in favor of case-based learning method group. Thus, case base learning is helpful for development of students’
epistemological beliefs and attitudes toward chemistry. 相似文献