The Technological Jigsaw

A concensus is rapidly forming that technology as a cross-curricular activity is becoming an important aspect of all children's education from the earliest years up to the age of eighteen. In this article I hope to illustrate the ways in which schools within Wolverhampton Local Education Authority have developed approaches to incorporating technology into many different subject areas and the strategies that have been used. Wolverhampton Secondary Technology Team was set up under the auspices of T.R.l.S.T. in September 1986. The team consisted of three seconded teachers whose role was to help and encourage staff from all subject areas to include work of a technological nature in their lessons. At the outset it was decided that it was unwise to spend a great deal of time defining technology in schools but instead, a model of 'Technology For All Across The Curriculum' was developed. We consider that there are four aspects of technology which we should offer to all students throughout their time at school which together combine to form the Technological Area of Experience

Spouse Enabling of Alcohol Abuse: Conception, Assessment, and Modification

This article presents a conception of spouse enabling of partner alcohol abuse, a review of its dysfunctions, and an approach to assessment and modification to reduce spouse enabling behavior. Based on experience with its use in unilateral family therapy with many spouses of treatment-refusing alcohol abusers, procedural guidelines, treatment methods, two case examples from a crossover experimental dyad, and clinical results for the two cases in the dyad are described. Also presented are practice issues, characteristics of spouse enabling as the), relate to disenabling intervention, and areas of possible application of the disenahling program

Nagging and Other Drinking Control Efforts of Spouses of Uncooperative Alcohol Abusers: Assessment and Modification

This article presents a conception of spouse drinking control and an approach to assessment and modification to reduce the customary drinking control efforts of spouses of alcohol abusers unmotivated to enter treatment. Modification of the nonalcoholic spouse’s customary drinking control is offered as an important early step in helping to prepare him or her to become a positive rehabilitative influence. Based on its use in unilateral family therapy with 68 spouses of uncooperative alcohol abusers, procedural guidelines, criteria for use, and two case examples from a crossover experimental dyad are described. Also presented are clinical results illustrating the success of the program, benefits and conditions relating to its use, and areas of possible application

Ariel - Volume 2 Number 7

Editors Richard J. Bonanno Robin A. Edwards Associate Editors Steven Ager Stephen Flynn Shep Dickman Tom Williams Lay-out Editor Eugenia Miller Contributing Editors Michael J. Blecker W. Cherry Light James J. Nocon Lynne Porter Editors Emeritus Delvyn C. Case, Jr. Paul M. Fernhof

Reviews

The following publications have been reviewed by the mentioned authors;Design and technology education exhibition  - reviewed by John EgglestonProject 2045 - The Design CouncilBeginning Teaching: Beginning Learning - reviewed by Bridget A. EganThe World of Chocolate - reviewed by Richard AgerSteel & Motorways Curriculum Pack - reviewed by Robert BowenDesign and Technology in Action Teacher's pack - reviewed by Robert Bowenthings: thinking things through with 7-11 year olds - reviewed by Marion RutlandD&T Challenges - reviewed by Tim FulfordSTEP Key Stage 3 Teacher's Handbook 2nd Ed. - reviewed by John HansonDesign and Technology Projects for Secondary Schools - reviewed by George Asquith

Reviews

The following publications have been reviewed by the mentioned authors;Technology Education for Teachers - reviewed by Bill GoddardUnderstanding Design and Technology Key Stage 2 & 3 - reviewed by Melanie FasciatoElectronics Tasks and Assignments - reviewed by Trevor TaylorOutline Scheme of Work 'Working towards Capability' - reviewed by Bill GoddardCADpius - reviewed by Les PorterTechnology 1 - reviewed by Richard AgerDigital Electronics - reviewed by David FosterAn Introduction to Usability - reviewed by Anne RiggsHow do they do that? - reviewed by Jonty KinsellaD & T Routes: Graphic Products - reviewed by George AsquithD & T Routes: Textiles - reviewed by Jillian MellorD & T Routes: Resistant Materials - reviewed by Chris SnellD & T Routes: Food - reviewed by Margaret JepsonD & T Routes: Control Products - reviewed by Chris WoodD & T Routes: Core Book - reviewed by Jenny JupeD & T Routes: Teacher's Resource - reviewed by Jenny Jup

Reviews

The following publications have been reviewed by the mentioned authors;Ideas Bank Design Technology: Designing & Making Book 1 - reviewed by Robert BowenAztecs - Your Move - reviewed by Bridget A. EganChanging Technology - reviewed by John Hill & Elizabeth WrightElectronic Circuits and Components/ The Parts Gallery - reviewed by Mark HudsonGCSE Design and Technology: Resistant Materials - reviewed by John DurrellGlobal contexts: an introduction for design and technology teachers - reviewed by Anne RiggsScience Resources for Key Stage 2: SATIS 8-14 Technology - reviewed by Richard AgerScience Resources for Key Stage 2: SATIS 8-14 Health - reviewed by Richard AgerScience Resources for Key Stage 2: SATIS 8-14 Materials/Transport/Environment - reviewed by Robert BowenTechnology an Enterprising Approach - reviewed by Dr Ron RichieUnderstanding Electronic Circuits CD-ROM - reviewed by Dr Rowland Dye and Phil NormanTextiles and Technology - reviewed by Jillian MellorArt and Design 97 - reviewed by Andy Brecko

Solid state quantum memory using the 31P nuclear spin

The transfer of information between different physical forms is a central theme in communication and computation, for example between processing entities and memory. Nowhere is this more crucial than in quantum computation, where great effort must be taken to protect the integrity of a fragile quantum bit. Nuclear spins are known to benefit from long coherence times compared to electron spins, but are slow to manipulate and suffer from weak thermal polarisation. A powerful model for quantum computation is thus one in which electron spins are used for processing and readout while nuclear spins are used for storage. Here we demonstrate the coherent transfer of a superposition state in an electron spin 'processing' qubit to a nuclear spin 'memory' qubit, using a combination of microwave and radiofrequency pulses applied to 31P donors in an isotopically pure 28Si crystal. The electron spin state can be stored in the nuclear spin on a timescale that is long compared with the electron decoherence time and then coherently transferred back to the electron spin, thus demonstrating the 31P nuclear spin as a solid-state quantum memory. The overall store/readout fidelity is about 90%, attributed to systematic imperfections in radiofrequency pulses which can be improved through the use of composite pulses. We apply dynamic decoupling to protect the nuclear spin quantum memory element from sources of decoherence. The coherence lifetime of the quantum memory element is found to exceed one second at 5.5K.Comment: v2: Tomography added and storage of general initial state

Improving mental health and psychosocial wellbeing in humanitarian settings: Reflections on research funded through R2HC

From Springer Nature via Jisc Publications RouterMajor knowledge gaps remain concerning the most effective ways to address mental health and psychosocial needs of populations affected by humanitarian crises. The Research for Health in Humanitarian Crisis (R2HC) program aims to strengthen humanitarian health practice and policy through research. As a significant portion of R2HC’s research has focused on mental health and psychosocial support interventions, the program has been interested in strengthening a community of practice in this field. Following a meeting between grantees, we set out to provide an overview of the R2HC portfolio, and draw lessons learned. In this paper, we discuss the mental health and psychosocial support-focused research projects funded by R2HC; review the implications of initial findings from this research portfolio; and highlight four remaining knowledge gaps in this field. Between 2014 and 2019, R2HC funded 18 academic-practitioner partnerships focused on mental health and psychosocial support, comprising 38% of the overall portfolio (18 of 48 projects) at a value of approximately 7.2 million GBP. All projects have focused on evaluating the impact of interventions. In line with consensus-based recommendations to consider a wide range of mental health and psychosocial needs in humanitarian settings, research projects have evaluated diverse interventions. Findings so far have both challenged and confirmed widely-held assumptions about the effectiveness of mental health and psychosocial interventions in humanitarian settings. They point to the importance of building effective, sustained, and diverse partnerships between scholars, humanitarian practitioners, and funders, to ensure long-term program improvements and appropriate evidence-informed decision making. Further research needs to fill knowledge gaps regarding how to: scale-up interventions that have been found to be effective (e.g., questions related to integration across sectors, adaptation of interventions across different contexts, and optimal care systems); address neglected mental health conditions and populations (e.g., elderly, people with disabilities, sexual minorities, people with severe, pre-existing mental disorders); build on available local resources and supports (e.g., how to build on traditional, religious healing and community-wide social support practices); and ensure equity, quality, fidelity, and sustainability for interventions in real-world contexts (e.g., answering questions about how interventions from controlled studies can be transferred to more representative humanitarian contexts).All studies described here were funded by Elrha’s Research for Health in Humanitarian Crises (R2HC) Programme, which aims to improve health outcomes by strengthening the evidence base for public health interventions in humanitarian crises.14pubpu

A Targeted and Adjuvanted Nanocarrier Lowers the Effective Dose of Liposomal Amphotericin B and Enhances Adaptive Immunity in Murine Cutaneous Leishmaniasis

Background: Amphotericin B (AmB), the most effective drug against leishmaniasis, has serious toxicity. As Leishmania species are obligate intracellular parasites of antigen presenting cells (APC), an immunopotentiating APC-specific AmB nanocarrier would be ideally suited to reduce the drug dosage and regimen requirements in leishmaniasis treatment. Here, we report a nanocarrier that results in effective treatment shortening of cutaneous leishmaniasis in a mouse model, while also enhancing L. major specific T-cell immune responses in the infected host. Methods: We used a Pan-DR-binding epitope (PADRE)-derivatized-dendrimer (PDD), complexed with liposomal amphotericin B (LAmB) in an L. major mouse model and analyzed the therapeutic efficacy of low-dose PDD/ LAmB vs full dose LAmB. Results: PDD was shown to escort LAmB to APCs in vivo, enhanced the drug efficacy by 83% and drug APC targeting by 10-fold and significantly reduced parasite burden and toxicity. Fortuitously, the PDD immunopotentiating effect significantly enhanced parasite-specific T-cell responses in immunocompetent infected mice. Conclusions: PDD reduced the effective dose and toxicity of LAmB and resulted in elicitation of strong parasite specific T-cell responses. A reduced effective therapeutic dose was achieved by selective LAmB delivery to APC, bypassing bystander cells, reducing toxicity and inducing antiparasite immunity