美丽,从健康肌肤开始

Maybe it’s true for some that age is a case of mind overmatter-if you don’t mind it doesn’t matter,as Jack Benny'swell-known quote goes.Easy for Benny to say,if there's anytruth to another famous saying,from 19th-century English poetMortimer CollinS:“A man is as old as he's feeling,a woman asold as she looks.”If it matters to you to look as youthful asyou can,healthy skin's the ticket-skin's the thing that Caneither give away your age or belie(掩饰)it.     

From marginalisation to integration: Arab-Palestinians in Israeli academia

The Arab-Palestinian minority in Israel, one-fifth of the country's population, has been underrepresented in Israeli institutions of higher education since the establishment of the state. This article focuses on the authors’ shared aim of promoting diversity and multiculturalism in institutions of higher education in Israel. It first introduces Arab marginalisation within Israeli society as a whole. Subsequently, it offers a critical overview of existing data and research on the challenges faced by young Arab-Palestinians in higher education institutions in Israel. Based on this indispensable analysis, which clearly shows the numerous obstacles that await Arab-Palestinians on their path to graduation, the article goes on to suggest some required changes. Presenting some useful policy transformations and courses of action, it subsequently introduces multicultural academia as a better conceptual and practical framework for achieving inclusive education.     

Hijab and principalship: the interplay between belief systems,educational management and gender among Arab Muslim women in Israel

This paper discusses the decision of Muslim female principals in Israel to don the hijab following their appointment to school principalship. This research employed narrative life-story interviews to understand the women's decision to alter their appearance and how this transition is connected to their role as female school principals in the indigenous Muslim community in Israel and the reaction they faced both in personal and professional spheres. The principals' narratives elucidate that transition to wearing the hijab was a matter of choice and collective belonging; it empowers them and affected their leadership style, although it also provokes others' resistance and reactions. Findings clarify the social and personal identity of Arab Muslim women school principals in Israel, and point to the need for consideration of traditional cultural contexts, to enrich managerial theory. This understanding also supports the argument that governmental and organizational policies and initiatives should recognize the diversity in Muslim women's backgrounds and the dangers of privileging mainstream women's perspectives.     

Digital competences and long-term ICT integration in school culture: The perspective of elementary school leaders

This study examines how the leaders of technology integration in educational institutions - school principals and ICT facilitators - assess systemic changes that occurred in their schools. The study collected the data from Israeli elementary schools towards the end of the third and the fourth years of the gradual National ICT program. The research questions explored (1) the predictors of the general school ICT culture and (2) changes over time in the general school ICT culture and its components. An online questionnaire was distributed to all elementary schools in the Northern District and filled out jointly by the school principal and ICT facilitator. A total of 392 questionnaires (91.2 % response rate) were analyzed. The following predictors explained 63 % of variance in general school ICT culture: the percent of teachers who frequently use ICT in lessons, using technology for enhance pedagogy, teachers’ digital competence, digital content use, its design by teachers, pedagogical update of class website, school portal update (negative predictor), e-communication within school staff, and teacher-parents e-communication. Regarding the impact of time, the results indicated that between the 3rd and 4th years of ICT integration significant changes still occur in the general school ICT culture and most of its components.     

Does Augmented Visual Feedback from Novel,Multicolored, Three-Dimensional-Printed Teeth Affect Dental Students' Acquisition of Manual Skills?

Although three-dimensional (3D) printing technology is increasingly used in dental education, its application regarding the provision of online visual augmented feedback has not been tested. Thus, this study aimed to: (1) develop two generations of multicolored 3D-printed teeth that provide visual augmented feedback for students conducting the cavity preparation process, (2) assess students' clinical performance after training on the 3D models, and (3) acquire student feedback. For the first-generation model, augmented feedback was obtained from five 3D-printed teeth models for five cavity preparation procedures. Each model comprised three layers printed in green, yellow, and red indicating whether preparation was acceptable, limited, or unacceptable, respectively. The study used a crossover design in which the experimental group trained on five multicolored models and 10 standard plastic teeth, and the control group trained on 15 standard plastic teeth. Students gave positive feedback of the methodology but complained about the printed material's hardness. Therefore, a second-generation model was developed: the model's occlusal plane was replaced with a harder printed acrylic material, and the experiment was repeated. During training, instructors provided external terminal feedback only for performance on standard plastic teeth. Manual grades for cavity preparations on standard plastic teeth were compared. No significant differences were found between the control and experimental groups in both generations' models. However, less instructor time was needed, and similar clinical results were obtained after training with both generations. Thus, multicolored 3D-printed teeth models promote self-learning during the process of acquiring manual skills and reduce student dependency on instructors.     

Writing private and shared annotations and lurking in Annoto hyper-video in academia: Insights from learning analytics,content analysis,and interviews with lecturers and students

Educational technology research and development - Interactive features of the hyper-video environment, such as indexing, bookmarks, links to learning materials, multiple-choice questions, and...     

远程学习环境下的学生辅导对在学率的影响

以色列开放大学（OUI）是一所以远程学习及自学为主的免试入学的高等学院。对所有高等教育机构,尤其是对远程开放教育机构来说,学生的在学率问题是最被关注的。为应对这一问题,OUI决定实施一项保证在学率的项目,其目的是帮助新生解决在学习第一门课程中遇到的困难。新生和高年级的学生组成对子,由高年级的学生在第一学期作为辅导员帮助他们解决困难。本论文介绍了此项目实施情况并展示了接受辅导的学生的学习情况、就学情况、沟通情况以及他们在远程学习环境中的辅导情况。     

I Witness: Re-presenting Trauma in and by Cinema

This article considers how film helps reconcile a traumatic collective past through representation of a personal trauma. It focuses on the role of witnesses in conveying their experiences regarding events that have traumatized them. The author suggests that a witness to a traumatic event performs the excess of an event that has transformed him or her. By framing the witness as a performer rather than a mere conduit for transferring knowledge to the uninformed, the article underscores the communicative dimension of witnessing by studying this process as an ongoing interplay between addressers and addressees who undergo mutual transformations in and by this action. These arguments are presented through an examination of the film Waltz With Bashir (2008), in which its director documented his struggle to come to terms with his personal trauma surrounding the part he played in the Lebanon War. The author suggests that by performing this loss of experience, the director turns the audience into witnesses, thus transforming a personal loss of experience into a collective experience of loss.