The year 1996 marked a shift in the attitude of ultra-orthodox society to vocational and academic training for men. Also noted were changes in and expansion of vocational and academic training for women. Across Israel institutions of higher learning for Haredi men and women sprang, adapted to the special heterogeneous needs of this population. Thousands of men and women study in them and prepare themselves for a life of earning and integration into the labor market. This study reviews the shift from ideological, historical and socio-political perspectives and proposes recommendations to substantiate and expand this phenomenon.
This paper examines the possible impact of local and regional Islamic movements, committed to prevent or spoil by terror any settlement between Israel and the PLO, on the intended Israeli disengagement from Gaza Strip in 2005 and, following the death of Arafat, on possible renewal of Israeli-Palestinian negotiations along the Road Map.
As a sequel to The religious-Secular Divide in the Eyes of Israel's Leaders and Opinion Makers, Refracted Vision discusses the causes and impact of fear; increased segregation; increased insecurity over identity, and decreased commonality on religious-secular relations through a historical analysis. It examines how variables, often blamed for tensions, both impact on and are manifestations of deeper issues. Policy recommendations offer new ways of strengthening relations, which may alter Israel's current reality and provide for an environment of greater understanding, opportunity and cohesiveness.
This essay details the urban consequences of the Al Aqsa Intifadah and the separation barrier project on Jerusalem. In West Jerusalem, the onset of terror, and specifically a wave of suicide bombings, hastened the city’s decentralization. Rapid decline of the economy and the disappearance of tourism further battered the city’s vitality. Israel’s ncreased barriering of the city, culminating in the separation barrier project, was a major low for the city’s Arab inhabitants, and the urban fabric of East Jerusalem. Neighborhoods inside and outside the barrier were divided, with massive effects on daily life, work opportunities, property values, and relocation patterns. The paper argues that without a strategic package of urban recovery measures, Jerusalem is in danger of becoming locked in a spiral of decline.
PADMA 28, a multi-component herbal mixture formulated according to an ancient Tibetan recipe, was assessed for effects on human dermal fibroblasts and epidermal keratinocytes in monolayer culture, and for effects on human skin in organ culture. PADMA 28 stimulated survival of fibroblasts in monolayer culture. In fibroblast monolayer culture and human skin organ culture, levels of matrix metalloproteinase-1 (MMP-1; interstitial collagenase) were reduced and type I procollagen production was increased. When keratinocytes were examined, there was no evidence of growth stimulation over a wide range of PADMA 28 concentrations. At high concentration, PADMA 28 inhibited keratinocyte proliferation. When organ cultures of human skin were treated with PADMA 28, there was no evidence of hyperplastic growth in the epidermis. Topical treatment of rhino mice with PADMA 28 failed to induce epidermal hyperplasia and was completely non-irritating. The ability to stimulate collagen production and inhibit the major collagen-degrading enzyme in skin without inducing a hyperplastic response in the epidermis may provide a basis for development of the herbal preparation as a "skin-repair" agent.
Valencia orange pectin methylesterase (PME) isoenzymes were used to de-esterify com. pectin. Unmodified and PME modified pectin were mixed with whey protein isolate (WPI), 90% $\beta$-lactoglobulin, and the interaction was studied using fluorescence, mol. wt., and charge. Double emulsions stabilized by hybrids of WPI and modified pectins were tested for rheol. properties, droplet size and stability. The zeta potential of the hybrids at pH values below the pI of protein was neg. charged at a ratio of 4:0.5 (wt/wt) WPI/pectin. Decreasing stability of double emulsions was obsd. with WPI/pectin complex if neg. charged (pH 6), pos. charged, and highly neg. charged. Rheol. confirmed that double emulsions are most stable at pH 6.0, with highest elasticity (G'/G''= 66°). Droplets of W/O/W double emulsions made from WPI and modified pectin ranged from ca. 15 to ca. 5 $μ$m, depending on pectin. At pH 6.0, stability to coalescence was excellent after 40 days. [on SciFinder(R)]
This study addresses one central problem and two major controversies in the study of political personalization. The central problem is that of mixing different types of political personalization. This research suggests a typology that distinguishes between various types of political personalization: institutional, media and behavioral. The first controversy concerns the very occurrence of the process of personalization. This study identifies personalization(s) in Israel in all three realms: institutional personalization, expressed in the democratization of candidate selection methods; personalization in the media, expressed in an increase in the focus of media coverage on individual politicians and a decrease in focusing on political parties; and personalization in the behavior of politicians, expressed in an increase in the share of legislation that is initiated through private member bills. The second controversy concerns the causal relationship between the different types of person
We study the structural and energetic consequences of (α-helical) amphipathic peptide adsorption onto a lipid membrane and the subsequent formation of a transmembrane peptide pore. Initially, each peptide binds to the membrane surface, with the hydrophobic face of its cylinder-like body inserted into the hydrocarbon core. Pore formation results from subsequent peptide crowding, oligomerization, and eventually reorientation along the membrane normal. We have theoretically analyzed three peptide-membrane association states: interfacially-adsorbed monomeric and dimeric peptides, and the multi-peptide transmembrane pore state. Our molecular-level model for the lipid bilayer is based on a combination of detailed chain packing theory and a phenomenological description of the headgroup region. We show that the membrane perturbation free energy depends critically on peptide orientation: in the transmembrane pore state the lipid perturbation energy, per peptide, is smaller than in the adsorbed state. This suggests that the gain in conformational freedom of the lipid chains is a central driving force for pore formation. We also find a weak, lipid-mediated, gain in membrane perturbation free energy upon dimerization of interfacially-adsorbed peptides. Although the results pertain mainly to weakly-charged peptides, they reveal general properties of the interaction of amphipathic peptides with lipid membranes.
Low participation rates of girls in advanced physics classes are a serious problem in many countries. Assuming that physics teachers can affect girls’ choice to elect advanced physics classes, and that teachers’ behaviors are affected by their knowledge and beliefs, the goal of this study was to investigate physics’ teachers’ knowledge and beliefs regarding girls’ low participation rates in physics. Interviews were conducted with 25 physics teacher who taught in 25 different high schools in an urban area in Israel. The findings show that: approximately one-half of the teachers underestimate the severity of the problem; almost two-thirds of the teachers do not see it as a problem that requires any action; and most teachers do not know what can be done to encourage girls to elect physics and to create a more gender inclusive physics learning environment. The implications for physics teacher education are discussed.
This book introduces a methodology for the construction of a comprehensive narrative description and narrative-based theory from the study of multiple populations. The book has two parallel foci. On the one hand, it is a conceptual treatise, focusing on the principles of the Multiple Case Narrative. On the other hand, it also has a practical "how-to" focus with a step-by-step guide to conducting a Multiple Case Narrative. The book is accessible and comprehensive and addresses both those in the field as well as those with little background in the methodologies of narrative study and qualitative research. This book is also relevant to those who are interested in other qualitative varieties like single and collective narrative inquiry, single and collective case study, as well as ethnography, because each of the procedures and techniques described here can be easily utilized for conducting other types of qualitative research.
