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1.
Nitza M. Hidalgo 《International journal of qualitative studies in education》2013,26(1):103-120
This paper analyzes some of the methodological requisites for a Latino qualitative family research paradigm. The paper explores the philosophical underpinnings, purposes, parameters, and influences of the role of the researcher. Elements of critical race theory, feminist standpoint theory, and Puerto Rican culture and experience are incorporated in the development of the paradigm. Thus, the framework reveals an epistemology that is sensitive to Latino cultural knowledge production and holds an explicit social objective to challenge existing structures, that is, to produce knowledge that presents Latinos as active agents facing constraints or exhibiting resistence behaviors within a social structure. The framework's parameters outline the boundaries all Latino groups share in the United States, such as bicultural identity, Spanish language, and cultural citizenship. The researcher's influence is examined from a Latina (Puerto Rican female) perspective to find some of the continuities and discontinuities that may influence the inherent power dynamic within the researcher informant relationship. 相似文献
2.
Luli Stern Nitza Barnea Sofia Shauli 《Journal of Science Education and Technology》2008,17(4):305-315
The objective of this study was to evaluate the effect of a dynamic software simulation on the understanding of the kinetic
molecular theory by 7th graders. Students in the control group (n = 62) studied a curricular unit that addressed the differences in arrangement and motion of molecules in the three phases
of matter. The experimental group (n = 71) studied the same unit combined with a few computer lessons using a software simulation. The results indicate that the
students in the experimental group scored significantly higher than those in the control group. Nonetheless, while both groups
of students improved their understanding of the kinetic molecular theory, the overall achievements were very low. These findings
suggest that the simulation improved the understanding of the 7th graders; however, it was insufficient in itself to promote
meaningful learning. Statistically significant gender differences were not observed. This paper concludes with a discussion
of the educational implications of this study. 相似文献
3.
This study focuses on the attributes of students of Physical Therapy, and compares the profiles of students of Physical Therapy in two institutions of higher learning in Israel, Ben Gurion University (BGU) and the Academic College of Judea and Samaria (ACJS), Israel's largest public academic college. This study focuses on this department, where studies have an occupational/applicative/practical orientation and a high status in the higher education system. 相似文献
4.
This article presents the results of a survey of 459 Jewish and Arab students at two public colleges in Israel in 2005. The study aimed at gaining understanding of Arab students' access to higher education in comparison to access of Jewish students by the objective obstacles to such access as reflected in the admission profiles and socio‐economic background of Jewish and Arab students at two public colleges. Analyses indicated that these academic campuses constitute a site of encounter for two very different population groups, a fact that has significant implications for access and admission policies, and student aid programs. The findings of this study are the first step in further consideration of issues relating to equal opportunities and access to higher education for Arab students, and shed light on potential means for reducing the gaps between Arab students and their Jewish counterparts. 相似文献
5.
Vered Silber-Varod Yoram Eshet-Alkalai Nitza Geri 《British journal of educational technology : journal of the Council for Educational Technology》2019,50(6):3099-3118
Recently, learning technologies have become a pivotal constituent of teaching–learning processes. Contemporary studies indicate that in order to effectively utilize these technologies, instructors and learners alike must master a range of cognitive and socio-emotional competencies, commonly termed “digital literacy competencies” or “21st century skills.” This study employs a content analysis methodology to trace trends of change in the research of core digital literacy competencies as reflected in the educational academic literature of the past 37 years (1980–2016). Based on well-established frameworks of digital literacy competencies, this research examined seven skills: Collaboration, Communication, Creativity, Critical thinking, Information literacy, Problem-solving and Socio-emotional skills. Data were collected through advanced search queries of peer-reviewed publications in the Education Resources Information Center (ERIC) database. Findings reveal that among the examined terms, Communication is the most prominent digital literacy skill, followed by Problem Solving and Collaboration. Furthermore, within the context of Skills, the most prominent terms are Information Literacy and Critical thinking; Technology and Collaboration are least mentioned. Our findings suggest that awareness of digital learning competencies in educational research literature is marginal, implying that educational research seems to lag behind the need to understand the ever-changing digital competencies that instructors and learners need. 相似文献
6.
High-School Chemistry Students' Performance and Gender Differences in a Computerized Molecular Modeling Learning Environment 总被引：1，自引：1，他引：0
Computerized molecular modeling (CMM) contributes to the development of visualization skills via vivid animation of three dimensional representations. Its power to illustrate and explore phenomena in chemistry teaching stems from the convenience and simplicity of building molecules of any size and color in a number of presentation styles. A new CMM-based learning environment for teaching and learning chemistry in Israeli high schools has been designed and implemented. Three tenth grade experimental classes used this discovery CMM approach, while two other classes, who studied the same topic in the customary approach, served as a control group. We investigated the effects of using molecular modeling on students' spatial ability, understanding of new concepts related to geometric and symbolic representations and students' perception of the model concept. Each variable was examined for gender differences. Students of the experimental group performed better than control group students in all three performance aspects. Experimental group students scored higher than the control group students in the achievement test on structure and bonding. Students' spatial ability improved in both groups, but students from the experimental group scored higher. For the average students in the two groups the improvement in all three spatial ability sub-tests —paper folding, card rotation, and cube comparison—was significantly higher for the experimental group. Experimental group students gained better insight into the model concept than the control group and could explain more phenomena with the aid of a variety of models. Hence, CMM helps in particular to improve the examined cognitive aspects of the average student population. In most of the achievement and spatial ability tests no significant differences between the genders were found, but in some aspects of model perception and verbal argumentation differences still exist. Experimental group females improved their model perception more than the control group females in understanding ways to create models and in the role of models as mental structures and prediction tools. Teachers' and students' feedback on the CMM learning environment was found to be positive, as it helped them understand concepts in molecular geometry and bonding. The results of this study suggest that teaching/learning of topics in chemistry that are related to three dimensional structures can be improved by using a discovery approach in a computerized learning environment. 相似文献
7.
中亚的钱币和货币制度 总被引：1，自引：0，他引：1
文章是对伊斯兰征服中亚之后中亚钱币和货币制度发展的概览,下限是16世纪初帖木儿王朝的末期。作者将这一历史分为4个时期,即从阿拉伯征服到10世纪末萨曼王朝灭亡;11-13世纪初蒙古兴起前以喀喇汗王朝、塞尔柱王朝、哥疾宁王朝等为主的时期;13和14世纪蒙古统治时期;14世纪后期和15世纪帖木儿王朝和帖木儿后王统治时期。文章对了解各个时期钱币的铸造、发行、流通和相应的钱币制度非常重要。 相似文献
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9.
This second paper commences where Part 1 concluded in volume 33, number 1, 2006. The paper describes the relations reflected in the Model-of-Knowledge between all partners of the intergenerational encounters at school—children, old adults, and teachers. The Model-of-Knowledge represents a relatively balanced approach toward the generations' typical needs, while teachers are regarded as members of the middle generation who may contribute to the intergenerational mediation process. By discussing concepts such as “authority,” “productive aging,” “search for meaning,” and “life span,” the paper offers possible ramifications for the social images and status of older adults. Additionally, it discusses the experimental realism of the intergenerational programs at school. Gerontologists and education professionals are invited to explore the psychosocial insights that the model brings to the fore. 相似文献
10.
Nitza Davidovitch Hernan Casakin 《The International Journal of Art & Design Education》2015,34(2):237-248
The present research investigates academic social climate in architectural studies as perceived by students. It studies the importance that the various measures of academic social climate have in the studio and in architectural classes. It also investigates the relation between the personal background of students and their sense of academic social climate. Academic social climate is evaluated with regard to the eight factors proposed by Moos (1979) dealing with: orientation to study material, innovation, academic social connections, teachers’ support, competitiveness, academic‐social involvement, order and organisation, teachers’ control and an index for general academic social climate by means of a survey. Findings show that academic social climate was higher in the studio than in the regular classes in social connections, students’ involvement, teacher support, and order and organisation; while academic social climate measures were higher in the regular classes in teacher control and in the orientation of learning material. The highest academic social climate measures in both studio and classes were students’ involvement and competence, and the lowest measures were teacher support, and order and organisation. Some items of students’ personal and educational background were found to affect their sense of academic social climate. The implications of these findings for architectural design education are presented. 相似文献