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     

Blau  Ina  Shamir-Inbal  Tamar 《Educational technology research and development : ETR & D》2021,69(2):763-786

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

What Paves the Way to Conventional Language? The Predictive Value of Babble,Pointing, and Socioeconomic Status          下载免费PDF全文

Michelle McGillion  Jane S. Herbert  Julian Pine  Marilyn Vihman  Rory dePaolis  Tamar Keren‐Portnoy  Danielle Matthews 《Child development》2017,88(1):156-166

A child's first words mark the emergence of a uniquely human ability. Theories of the developmental steps that pave the way for word production have proposed that either vocal or gestural precursors are key. These accounts were tested by assessing the developmental synchrony in the onset of babbling, pointing, and word production for 46 infants observed monthly between the ages of 9 and 18 months. Babbling and pointing did not develop in tight synchrony and babble onset alone predicted first words. Pointing and maternal education emerged as predictors of lexical knowledge only in relation to a measure taken at 18 months. This suggests a far more important role for early phonological development in the creation of the lexicon than previously thought.  相似文献   

Coparticipando en el conocimiento: la ampliación de la inteligencia humana con las tecnologías inteligentes     

Gavriel Salomon  David N. Perkins  Tamar Globerson 《Cultura y Educación》2013,25(13):6-22

Utilizar un ordenador supone una simbiosis de nuestra inteligencia con una herramienta externa sin la cual la mente contaría sólo con sus propios medios y no funcionaría igual.

Por otra parte, algunos de los procedimientos de uso del ordenador pasan de hecho a interiorizarse, a incorporarse autónomamente a la mente.

Este artículo, que permite analizar ambos hechos, nos ayuda a tener claro el papel del ordenador en el aprendizaje y funcionamiento cognitivo  相似文献   

I Witness: Re-presenting Trauma in and by Cinema     

Tamar Ashuri 《The Communication Review》2013,16(3):171-192

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.  相似文献   

Staging peace: Televised ceremonies of reconciliation     

Tamar Liebes  Elihu Katz 《The Communication Review》2013,16(2):235-257

The visit of Egypt's President Anwar Sadat to Jerusalem was the model for Dayan and Katz's conceptualization of the genre of media events, as live programs which have the power to transform history. Fifteen years later, a series of televised reconciliation ceremonies, which marked the stages of the peace process between Israel and its Arab neighbors (the Palestinians and the Jordanians), are used to re‐examine the model. We demonstrate (1) how the effectiveness of these ceremonies depends on the type of contract among the three participants—leaders, broadcasters and public—each of whom displays different kinds of reservations, and (2) how the aura of the ceremonies draws on the prior status of the participants (Hussein), but also confers status (Arafat).  相似文献   

Home visits: A child-centered approach to an old concept     

Tamar Meyer 《Early Childhood Education Journal》1990,17(3):18-21

Making home visits is not a new technique for helping children by improving family-school relationships. It is certainly not new that cooperation between parents and teachers is essential in the education of the very young: the whole adult population is friendly, and the nursery holds them by strong ties through the love both places have in common for their children (McMillan, 1919). Beller (1969), for example, found that the teacher's respect for the family was associated with a child's readiness to gain from educational experiences in the classroom. As one of the means of involving parents in the educational process of the child, teachers have visited in homes.Tamar Meyer is Clinical Supervisor, Early Childhood Research Center, State University of New York at Buffalo.  相似文献   

Morphological processing during visual word recognition in Hebrew as a first and a second language     

Tal Norman  Tamar Degani  Orna Peleg 《Reading and writing》2017,30(1):69-85

The present study examined whether sublexical morphological processing takes place during visual word-recognition in Hebrew, and whether morphological decomposition of written words depends on lexical activation of the complete word. Furthermore, it examined whether morphological processing is similar when reading Hebrew as a first language (L1) or as a second language (L2), and whether L1’s morphological background, Semitic or Indo-European, modulates morphological processing in L2 Hebrew (a Semitic language), among proficient readers. To reveal the sublexical processing of the Hebrew morphemes, the Root (R) and the Pattern (P), a lexical-decision task was conducted, in which all critical stimuli were non-word letter-strings manipulated to include or exclude real Hebrew morphemes. Different combinations of real (+) and pseudo (?) morphemes yielded four types of non-words (+R+P; +R?P; ?R+P, ?R?P). Three groups of proficient Hebrew readers were tested: L1 Hebrew, L1 English-L2 Hebrew, and L1 Arabic-L2 Hebrew. Results demonstrated significant differences in latency and accuracy of responses to the four morphological conditions, indicating that sublexical morphological processing occurs during visual word-recognition of morphologically structured letter-strings in Hebrew. Importantly, the activation of real Hebrew morphemes occurred in non-word stimuli, indicating that morphological processing in Hebrew is separable from lexical activation. Moreover, the same pattern of results was observed in all three L1 groups, indicating that proficient L2 readers exhibit morphological processing strategies that are tuned to the L2 morphology, regardless of their L1 background.  相似文献   

Roles of academic department chairpersons at the university level     

Lya Kremer-Hayon  Tamar E. Avi-Itzhak 《Higher Education》1986,15(1-2):105-112

The study presents an attempt at investigating the role perceptions of academic chairpersons of departments at the University level, the fulfillment of these roles, and the desirability to fulfill them.A group of 90 chairpersons in six universities responded to a questionnaire that was especially developed for the present study. Factor analysis yielded five main factors: 1) Curriculum and Instruction, 2) Initiation, 3) Staff Development, 4) Democratic Leadership Style and 5) Departmental Status. Significant differences were found between the actual fulfillment and the extent of the desire to fulfill all the roles. Several background variables and role factors were found to explain the variance in chairpersons' satisfaction with role fulfillment. Findings shed some light on a relatively neglected subject - the role perceptions and satisfaction of department chairpersons. The information gained on this subject is expected to initiate attempts at making the role more satisfying in the direction desired by chairpersons.  相似文献   

教你洗脸     

Tamar Nordenberg　Alice 《海外英语》2003,(12):16-17

Beauty consultants might recommend a facial treatment trifecta(三连胜式)-cleanse,tone andmoisturize-but dermatologists(皮肤学者)saythat comfortable-for-you cleansing is key, and moisturizing may help some skin types.First and Foremost: The Cleanser Itself Use a gentle, water-soluble cleanser to avoid  相似文献   

Behavioral patterns of students under an individualized learning strategy     

Tamar Levin  Zipora Libman  Rivka Amiad 《Instructional Science》1980,9(1):85-100

The study examines the behavioral patterns of high, average and low achievers in classrooms implementing an individualized instructional strategy. The study makes use of an observational instrument modelled on Medely's Personal Record of school Experiences (PROSE). Seventy-two boys and girls chosen from 12 first, second and third grade classrooms were included in the sample; 1/3 were ranked by the teacher as high achievers, 1/3 as average and 1/3 as low achievers. The findings revealed that students spent about 2/3 of their time on independent work; and the time spent interacting with teacher was about equal to the time spent interacting with classmate.The results also showed that interaction patterns between teacher and individual students are related to the student achievement level. In addition, distinctly different work patterns of independent activity were discerned in high and low achievers indicating higher involvement in on-task activities among high students compared with low achievers. Similiar patterns of interaction between students were found for high, average and low achievers demonstrating either on-task or off-task interaction of a verbal nature among students of the same sex. Implications for teachers, teachers trainers and instructional developers are discussed.  相似文献