全文获取类型
收费全文 | 159篇 |
免费 | 3篇 |
专业分类
教育 | 137篇 |
科学研究 | 12篇 |
体育 | 4篇 |
文化理论 | 3篇 |
信息传播 | 6篇 |
出版年
2023年 | 1篇 |
2022年 | 10篇 |
2021年 | 6篇 |
2020年 | 5篇 |
2019年 | 5篇 |
2018年 | 12篇 |
2017年 | 11篇 |
2016年 | 7篇 |
2015年 | 6篇 |
2014年 | 7篇 |
2013年 | 22篇 |
2012年 | 11篇 |
2011年 | 9篇 |
2010年 | 7篇 |
2009年 | 5篇 |
2008年 | 7篇 |
2007年 | 3篇 |
2006年 | 2篇 |
2005年 | 3篇 |
2004年 | 2篇 |
2003年 | 1篇 |
2001年 | 2篇 |
2000年 | 2篇 |
1999年 | 1篇 |
1998年 | 1篇 |
1997年 | 1篇 |
1996年 | 2篇 |
1994年 | 1篇 |
1993年 | 1篇 |
1992年 | 2篇 |
1990年 | 3篇 |
1989年 | 1篇 |
1987年 | 1篇 |
1982年 | 2篇 |
排序方式: 共有162条查询结果,搜索用时 15 毫秒
11.
This study investigated the development of automatic word recognition processes, in particular the development of the morphological
level of processing. We examined masked priming of Hebrew irregular forms at two levels of reading experience. Both third-
and seventh-grade children showed morphological priming for defective roots when primes and targets conformed to the canonical
morphological structure, containing all three letters of the roots, and also when the surface form of the primes and targets
contained only two of the root letters. However, priming was not observed when primes and targets did not overlap in the surface
form of the roots, i.e. the full three-letter root as prime and only two root letters in the target. These results suggest
that both tri- and bi-consonantal representations of defective roots exist in the mental lexicon of young readers. The formation
of interconnections between these allomorphic representations, however, requires more extensive reading experience. 相似文献
12.
Educational Studies in Mathematics - The aim of this study is to explore Israeli high school graduates’ mathematical explanations for the spread of the coronavirus, given that the mathematics... 相似文献
13.
Dolly Eliyahu-Levi Michal Ganz-Meishar 《International Journal of Early Years Education》2019,27(2):184-199
The purpose of the study is to describe the teacher's personal connection with parents as an intermediary factor between cultures and to examine the implications for the future of the migrant group in the receiving society. The study is a qualitative study based on the phenomenological approach and involved five teachers working with African children. The findings show three categories: (1) social and cultural, (2) language, (3) behaviour and education. The contribution focuses on the importance of developing intercultural competence among the teachers and the importance of having a joint-personal dialogue in order to cope with migration challenges. 相似文献
14.
Michal Tabach Rina Hershkowitz Baruch Schwarz 《Educational Studies in Mathematics》2006,63(3):235-258
Studies of knowledge constructing often focus on the analysis of a single episode, without considering enough the history
of the learners, or the future learners' trajectories with regard to the concepts learned. This paper presents an example
of knowledge constructing within the context of peer learning. We show how the design of the task and the tools available
to the students afford the constructing of conceptual knowledge (the phenomenon of exponential growth and variation, as it
is expressed in its numerical and graphical representations). We trace the constructing of knowledge through a series of dyadic
sessions for a few months in a classroom environment. We show that knowledge is constructed cumulatively, each activity allowing
for the consolidating of previous constructs. This pattern indicates the nature of the processes involved: knowledge constructing
and consolidating are dialectical processes, developing over time, when new constructs stem from old ones already consolidated,
which gain consolidation through the new construction, creating a new abstract entity. We also discuss the potential of the
tool the students used (a spreadsheet program) to such processes of learning mathematics. 相似文献
15.
Einat Heyd-Metzuyanim Michal Tabach Talli Nachlieli 《Journal of Mathematics Teacher Education》2016,19(6):547-574
The mathematics education field, including prospective teacher education program, has seen a continuous effort to change teaching practices to be more cognitively demanding, conceptually oriented and student centred. Our goal in this study was to examine how certain underlying assumptions about mathematical learning, as reflected in a skilled instructor’s discourse, align with opportunities to learn. The data included a set of fully transcribed 11 lessons from an introductory algebra course. The method of analysis was built upon the communicational (commognitive) framework and included discerning between the instructor’s mathematizing and identifying talk. This framework was extended to quantify the instructor’s identifying talk over the whole set of lessons. Our findings showed that at the surface level, the instruction in the class seemed to align with “explorative” goals. On a deeper level, however, it was more aligned with “ritual” goals that are concerned with producing narratives about people, not about mathematics. 相似文献
16.
The impact of parental intervention on the quality of children's conflict behavior was examined using observational data from 40 English-speaking Canadian families with 2-and 4-year-old children. Children's behavior in the portions of fights that preceded their parents, interventions was compared to their behavior in fights in which there was no intervention. Also, children's behavior before parental intervention was contrasted with their behavior after intervention. It was found that parents intervened in the most intense fights between their children, fights in which the children displayed few de-escalating strategies. Parental intervention was associated with their children using fewer power strategies coupled with an increase in the use of more sophisticated negotiation moves. It was concluded that parental intervention in sibling conflict has beneficial effects in terms of the immediate quality of the children's fighting. Results were interpreted in light of contemporary models of socialization. 相似文献
17.
Michal Beller 《Educational Measurement》1994,13(2):12-20
How are students selected for university in Israel? What does the Psychometric Entrance Test measure? How effective is the process of translating tests? What studies have been conducted on the tests? 相似文献
18.
AbstractSome resilient students with LD succeed ‘against the odds’ and reach college. The goals of the study are to explore their resources and barriers during their studies. The relationships between academic self-efficacy (ASE) and personal resources (sense of coherence (SOC) and hope) among college students with learning disabilities (LD) will be examined. The sample consisted of 438 college students divided into two subgroups: 149 students with LD and 289 Non-LD students. Results indicated that college students with LD reported lower levels of ASE, as well as lower levels of hope subscales and SOC. Persistent challenges of early learning distress experienced by those students during school periods continue to be prevalent during their college years. The ASE was predicted by the personal resources, and the risk factor (tiredness lost its significance). The importance of personal resources (SOC and hope subscales) was further emphasised by the mediation model (PROCESS). They mediated the relationships between LD and ASE. These outcomes call for empowering interventional programmes in order to promote hopeful thinking and personal coherence. 相似文献
19.
This study examined the ability to infer the meaning of novel made-up words that appeared in 16 short narrative texts, presented in two modalities—reading and listening. Hebrew-speaking 4th grade students (N = 54) were asked to infer the meanings of the made-up words in both modality conditions. In this cross-group design, students were randomly assigned to one of two order conditions: reading first or listening first. Regardless of condition, participants were better able to infer the meaning of the made-up words in the listening condition than in the reading condition. Individual differences in word reading, vocabulary, and reading comprehension mediated novel word learning but working memory did not. Results are discussed in relation to the challenges faced by 4th grade Hebrew readers in the transition from reading a fully pointed (vowelized) shallow orthography to an unpointed, deep orthography. The ability of 4th grade readers to infer novel words appears to be enhanced when listening to animated narration, and is mediated by extant vocabulary knowledge and higher-order comprehension processes, but also by basic decoding skills. 相似文献
20.
A seven channel polystyrene (PS) microchip has been constructed using a micromilling machine and a high-temperature assembling. Protein A (PA) has been immobilized by a passive sorption on the microchannel walls. Two bioaffinity assays with human immunoglobulin G (hIgG) as a ligand have been carried out. (i) PA as the receptor and fluorescently labeled hIgG (FITC-hIgG) as the ligand, (ii) PA as the receptor with hIgG as the quantified ligand and fluorescently labeled goat anti-human IgG (FITC-gIgG) as the secondary ligand. One incubation step of the assays took only 5 min instead of hours typical for enzyme-linked immunosorbent assay applications. Calibration curves of the dependence of a fluorescence signal on the hIgG concentration in a sample have been obtained in one step due to a parallel arrangement of microchannels. A mathematical model of the PA-FITC-hIgG complex formation in the chip has been developed. The values of the kinetic constant of the PA-FITC-hIgG binding (kon=5.5 m3 mol−1 s−1) and the equilibrium dissociation constant of the formed complex (Kd≤3×10−6 mol m−3) have been obtained by fitting to experimental data. The proposed microchip enables fast evaluation of kinetic and equilibrium constants of ligand-receptor bioaffinity pairs and the ligand quantification. As the use of microfluidic chips for immunoassays is often limited by price, we used procedures and chemicals that allow for an inexpensive construction and operation of the microdevice, e.g., temperature assembling as a fabrication technique, detection via an ordinary digital camera, nonspecific polystyrene as a substrate, passive sorption of biomolecules as an immobilization technique, etc. 相似文献