132 research outputs found

    Zvi Keren: his contribution to Israel's music scene : an interview in honor of his 85th birthday

    Get PDF
    It is with great pride that I introduce a new section in this issue of Min-Ad: Israel Studies in Musicology, dedicated to interviews with musicians who have made major contributions to Israel’s music life. I am particularly pleased to inaugurate this section with an interview with our esteemed colleague (and in my case, teacher), Zvi Keren, a major figure in the development of Israel´s contemporary, jazz and light music. This interview is conducted by Alona Keren-Sagee, Zvi Keren´s daughter

    THE ACTIVIST ROLE OF THE SUPREME COURT IN SAFEGUARDING MENTAL HEALTH OF DEATH ROW CONVICTS IN INDIA

    Get PDF
    The notion of mental health has occupied a dominant place in the national and international deliberations on the health and safety of prisoners. The mental health concept has beenpredominantly a western liberal concept which has come to be widely accepted by the rest of the world. Though India has got acquainted with this concept in a formal way at a later stage, it has been at the forefront in imbibing the very ethos of the concept of psychological well-being in the form of safeguarding human essence and dignity. From a sociological point of view, the psychological health concept ensures that an individual living in a society will be guaranteed the basic necessities of life including physical and mental well-being. However, for proper realization of individualrights, it is essential that the society as a whole accepts the basic norms of individual’s rights and that the rule of law is guaranteed. The long incarceration periods spent by the death row convicts and the vast powers given to the police for keeping them in custody until their execution are to be exercised keeping in view the civilized norms endured for the protection of human dignity which is now inviolable and well entrenched in the Constitutional guarantee of human rights under Article 21 of the Constitution. In view of the evolving standards and the safeguards against the physical and mental health of the prisoners, the study of the subject assumes significance both for the regulation and articulation of the arbitrary exercise of power by police and for the maintenance and upholding of rights of the death row prisoners. The present research makes an attempt to analyse the role played by the Apex Court and the need for the protection of mental health of death row prisoners especially in the light of enlightened norms of fundamental rights evolved by the higher judiciary

    Being, Having and Doing Modes of Existence: Confirmation and Reduction of a New Scale Based on a Study among Israeli Female Teachers, Student-Teachers and Counselors*

    Get PDF
    Des modes d’existence Etre, Avoir et Faire : Confirmation et réduction d’une nouvelle échelle basée sur une étude d’enseignants, stagaires-enseignants et conseillières israéliennes : Suivant les théories de Fromm (1976) et de Rand (1993), une échelle de 51 items d’attitudes envers les « modes d’existence » Etre, Avoir et Faire a été construite par Reichenberg (1996). Ici, nous avons deux objectifs : examiner la validité de cette échelle avec deux méthodes d’analyse en parallèle  -- par l’analyse factorielle et par la théorie des facettes – et racourcir l’échelle de 51 items. Cet article est basé sur des données empiriques concernant 386 enseignants, stagaires-enseignants et conseillières israéliennes d’un département d’éducation dans une université en Israël en 1995 et 1997.Following Fromm's (1976) and Rand's (1993) theory, a scale of 51 items on attitudes towards the Being, Doing and Having "Modes of Existence" has been constructed (Reichenberg 1996). Our objectives are two-fold: first, an examination, in parallel, of the validity of the scale with two methods: Factor Analysis and Facet Theory. And second, a shortening of the scale from 51 questions to a more compact one. The present article is based on empirical data gathered from 386 female teachers, students and counselors in college education departments in Israel in 1995 and 1997

    Abscission of Citrus Leaf Explants

    Full text link

    Who wants a political classroom? Attitudes toward teaching controversial political issues in school

    Get PDF
    • The study examined teachers’, parents’ and students’ attitudes toward controversial political issues (CPI). • A Random stratified sample of 501 adults and 201 high school students completed questionnaires. • Respondents had little confidence in teachers’ ability to conduct CPI discussions in classrooms. • Students reported low incidents of CPI discussions in classrooms. • Support for CPI discussions differed according to specific topics. Purpose: Many argue for the benefits of controversial political issues (CPI) discussions but little is known about teachers’, parents’, and students’ attitudes toward CPI. The present study explored these attitudes, as well as attitudes towards specific controversial topics, and how they relate to socio-demographic variables. Design/methodology/approach: Quantitative cross-sectional methodology was employed using questionnaires to collect data.  Random stratified sampling was used to obtain a representative sample of 501 Jewish Israeli adults, including 70 teachers, and 201 Jewish Israeli 10th-12th grade students. Findings: Respondents, including the teachers themselves, had little confidence in teachers’ ability to conduct CPI discussions in classrooms. Students reported low incidents of CPI discussions in classrooms, and that they are mostly held by homeroom and civics teachers. Students supported CPI discussions more than adults (including teachers) and wanted teachers to disclose their opinions much more than adults did. Support for CPI discussions differed according to specific topics. Linear regression revealed that the less religious individuals are, the more left-wing, older and more educated, the more they will support CPI teaching

    Being, Having and Doing Modes of Existence: Confirmation and Reduction of a New Scale Based on a Study among Israeli Female Teachers, Student-Teachers and Counselors*

    Get PDF
    Des modes d’existence Etre, Avoir et Faire : Confirmation et réduction d’une nouvelle échelle basée sur une étude d’enseignants, stagaires-enseignants et conseillières israéliennes : Suivant les théories de Fromm (1976) et de Rand (1993), une échelle de 51 items d’attitudes envers les « modes d’existence » Etre, Avoir et Faire a été construite par Reichenberg (1996). Ici, nous avons deux objectifs : examiner la validité de cette échelle avec deux méthodes d’analyse en parallèle  -- par l’analyse factorielle et par la théorie des facettes – et racourcir l’échelle de 51 items. Cet article est basé sur des données empiriques concernant 386 enseignants, stagaires-enseignants et conseillières israéliennes d’un département d’éducation dans une université en Israël en 1995 et 1997.Following Fromm's (1976) and Rand's (1993) theory, a scale of 51 items on attitudes towards the Being, Doing and Having "Modes of Existence" has been constructed (Reichenberg 1996). Our objectives are two-fold: first, an examination, in parallel, of the validity of the scale with two methods: Factor Analysis and Facet Theory. And second, a shortening of the scale from 51 questions to a more compact one. The present article is based on empirical data gathered from 386 female teachers, students and counselors in college education departments in Israel in 1995 and 1997

    Continuum-based models and concepts for the transport of nanoparticles in saturated porous media: A state-of-the-science review

    Get PDF
    Environmental applications of nanoparticles (NP) increasingly result in widespread NP distribution within porous media where they are subject to various concurrent transport mechanisms including irreversible deposition, attachment/detachment (equilibrium or kinetic), agglomeration, physical straining, site-blocking, ripening, and size exclusion. Fundamental research in NP transport is typically conducted at small scale, and theoretical mechanistic modeling of particle transport in porous media faces challenges when considering the simultaneous effects of transport mechanisms. Continuum modeling approaches, in contrast, are scalable across various scales ranging from column experiments to aquifer. They have also been able to successfully describe the simultaneous occurrence of various transport mechanisms of NP in porous media such as blocking/straining or agglomeration/deposition/detachment. However, the diversity of model equations developed by different authors and the lack of effective approaches for their validation present obstacles to the successful robust application of these models for describing or predicting NP transport phenomena. This review aims to describe consistently all the important NP transport mechanisms along with their representative mathematical continuum models as found in the current scientific literature. Detailed characterizations of each transport phenomenon in regards to their manifestation in the column experiment outcomes, i.e., breakthrough curve (BTC) and residual concentration profile (RCP), are presented to facilitate future interpretations of BTCs and RCPs. The review highlights two NP transport mechanisms, agglomeration and size exclusion, which are potentially of great importance in controlling the fate and transport of NP in the subsurface media yet have been widely neglected in many existing modeling studies. A critical limitation of the continuum modeling approach is the number of parameters used upon application to larger scales and when a series of transport mechanisms are involved. We investigate the use of simplifying assumptions, such as the equilibrium assumption, in modeling the attachment/detachment mechanisms within a continuum modelling framework. While acknowledging criticisms about the use of this assumption for NP deposition on a mechanistic (process) basis, we found that its use as a description of dynamic deposition behavior in a continuum model yields broadly similar results to those arising from a kinetic model. Furthermore, we show that in two dimensional (2-D) continuum models the modeling efficiency based on the Akaike information criterion (AIC) is enhanced for equilibrium vs kinetic with no significant reduction in model performance. This is because fewer parameters are needed for the equilibrium model compared to the kinetic model. Two major transport regimes are identified in the transport of NP within porous media. The first regime is characterized by higher particle-surface attachment affinity than particle-particle attachment affinity, and operative transport mechanisms of physicochemical filtration, blocking, and physical retention. The second regime is characterized by the domination of particle-particle attachment tendency over particle-surface affinity. In this regime although physicochemical filtration as well as straining may still be operative, ripening is predominant together with agglomeration and further subsequent retention. In both regimes careful assessment of NP fate and transport is necessary since certain combinations of concurrent transport phenomena leading to large migration distances are possible in either case

    Nanomaterials in the Environment: Behavior, Fate, Bioavailability, and Effects-An Updated Review.

    Get PDF
    This review covers developments in studies of nanomaterials (NMs) in the environment, since the much-cited review of Klaine et al. (2008). It discusses novel insights on fate and behavior, metrology, transformations, bioavailability, toxicity mechanisms and environmental impacts, with a focus on terrestrial and aquatic systems. Overall the findings were that: i) despite the substantial developments, there remain critical gaps, in large part due to the lack of analytical, modelling and field capabilities and in part due to the breadth and complexity of the area; ii) a key knowledge gap is the lack of data on environmental concentrations and dosimetry generally; iii) there is substantial evidence that there are nano-specific effects (different from both ions and larger particles) in the environment in terms of fate, bioavailability and toxicity, but this is not consistent for all NMs, species and all relevant processes; iv) a paradigm is emerging that NMs are less toxic than equivalent dissolved materials but more toxic than the corresponding bulk materials; v) translation of incompletely understood science into regulation and policy continues to be challenging. There is a developing consensus that NMs may pose a relatively low environmental risk, however, with the uncertainty and lack of data in many areas, definitive conclusions cannot be drawn. In addition, this emerging consensus will likely change rapidly with qualitative changes in the technology and increased future discharges. This article is protected by copyright. All rights reserved

    Israeli air force project management : acquiring weapon systems from the United States.

    Get PDF
    http://archive.org/details/israeliairforcep00sag
    corecore