3,927 research outputs found
Book Discussion : PJ Powers
No full textThe UJ Campus Health Services and the Student Affairs Division in partnership with the UJ Library invite you to meet PJ Powers (Thandeka) the co-author of the book HERE I AM About the book: Here I Am, written with Marianne Thamm, is an intimate and hilarious account of the life and times of one of this country’s most recognisable and enduring performers. From the dizzying heights of international stardom to the dark depths of her struggle with alcohol, this is a must-read to explore the heady mix of politics and music of the time. More than just a story about the personal journey of one of South Africa’s most beloved music icons, this extraordinary memoir of PJ Powers – or Thandeka, as she was affectionately renamed by Soweto crowds – is set against the turbulent backdrop of South Africa’s recent political history. It features a gallery of political leaders and international celebrities, including the likes of Nelson Mandela, Graça Machel, Chris Hani, Joaquim Chissano, Queen Elizabeth II, Brenda Fassie, Sharon Stone and Robert De Niro. Facilitator: Prof Alban Burke, Director – PsyCad, University of Johannesburg PJ Powers will also perform a few songs on the day. Date: 27 August 2015 Time: 16:30 for 17:00 Venue: Auditorium (6th Floor), APK Library, University of Johannesburg (corner Kingsway and University Road, Auckland Park) RSVP: By Wednesday, 26 August 2015 to Theodorah Modise on [email protected] / 011 559 226
Book Discussion : PJ Powers
No full textThe UJ Campus Health Services and the Student Affairs Division in partnership with the UJ Library invite you to meet PJ Powers (Thandeka) the co-author of the book HERE I AM About the book: Here I Am, written with Marianne Thamm, is an intimate and hilarious account of the life and times of one of this country’s most recognisable and enduring performers. From the dizzying heights of international stardom to the dark depths of her struggle with alcohol, this is a must-read to explore the heady mix of politics and music of the time. More than just a story about the personal journey of one of South Africa’s most beloved music icons, this extraordinary memoir of PJ Powers – or Thandeka, as she was affectionately renamed by Soweto crowds – is set against the turbulent backdrop of South Africa’s recent political history. It features a gallery of political leaders and international celebrities, including the likes of Nelson Mandela, Graça Machel, Chris Hani, Joaquim Chissano, Queen Elizabeth II, Brenda Fassie, Sharon Stone and Robert De Niro. Facilitator: Prof Alban Burke, Director – PsyCad, University of Johannesburg PJ Powers will also perform a few songs on the day. Date: 27 August 2015 Time: 16:30 for 17:00 Venue: Auditorium (6th Floor), APK Library, University of Johannesburg (corner Kingsway and University Road, Auckland Park) RSVP: By Wednesday, 26 August 2015 to Theodorah Modise on [email protected] / 011 559 226
Insulin resistance, obesity and the metabolic syndrome. Is there a therapeutic role for endothelin-1 antagonists?
No full textThere is increasing evidence to suggest that chronic activation of the endothelin-1 system can lead to heterologous desensitization of the glucose-regulatory and mitogenic actions of insulin with subsequent development of glucose intolerance, hyperinsulinemia, impaired endothelial function and exacerbation of cardiovascular disease. Effects are mediated through a variety of mechanisms that include attenuation of key insulin signalling pathways and decreased tyrosine phosphorylation of insulin receptor substrates IRS-1, SHC and G alpha q/11. Other actions involve hemodynamic changes leading to reduced delivery of insulin and glucose to peripheral tissues as well as enhanced hepatic glycogenolysis, decreased glucose-transporter translocation and modulation of various adipokines that regulate insulin action. Overall the data suggest that ET-1 antagonists may provide an effective means of improving cardiac dysfunction and favourably influencing glucose tolerance in obese humans and patients with early insulin sensitivity where there is clear evidence for activation of the ET-1 system. Although most effects of ET-1 that modulate mechanisms leading to glucose intolerance appear to involve the ETA receptor subtype recent data indicates that combined ETA/ETB receptor antagonists may function as effectively as selective ETA blockers. Prospective trials are needed to assess whether ET-1 antagonists, either alone or in combination, are superior to other more conventional therapies such as insulin sensitizers and to evaluate effects of combined treatments on the development of insulin resistance and the progression of diabetes. Early screening of patients at risk for evidence of ET-1 activation would help to identify subjects who may benefit most from such treatment
Rapid prenatal diagnosis of spinal muscular atrophy by denaturing high-performance liquid chromatography system
No full textTechnologically mediated learning: The future of training in Australia
No full textHosie, PJ ORCiD: 0000-0003-2585-024XFollowing a review of the economic imperatives currently facing Australia,
the future directions training will take are examined. Related training issues are considered; such as multiskilling, on-the-job training and legal issues. The author predicts that technologically mediated learning (TML),
especially interactive multimedia, will gain ascendancy as the predominant mode of delivery for training
A 0.7-V 0.43-pJ/cycle Wakeup Timer based on a Bang-bang Digital-Intensive frequency-Locked-Loop for IoT Applications
No full textA 40-nm CMOS wakeup timer employing a bang-bang digital-intensive frequency-locked loop for Internet-of-Things applications is presented. A self-biased ΣΔ digitally controlled oscillator (DCO) is locked to an RC time constant via a single-bit chopped comparator and a digital loop filter. Such highly digitized architecture fully exploits the advantages of advanced CMOS processes, thus enabling operation down to 0.7 V and a small area (0.07 mm 2 ). Most circuitry operates at 32× lower frequency than the DCO in order to reduce the total power consumption down to 181 nW. High frequency accuracy and a 10× enhancement of long-term stability is achieved by the adoption of chopping to reduce the effect of comparator offset and 1/f noise and by the use of ΣΔ modulation to improve the DCO resolution. The proposed timer achieves the best energy efficiency (0.43 pJ/cycle at 417 kHz) over prior art while keeping excellent on-par long-term stability (Allan deviation floor <;20 ppm) and temperature stability (106 ppm/°C).Accepted Author Manuscript(OLD)Applied Quantum Architecture
EFEKTIVITAS PASAL 1 PERATURAN DIREKTUR JENDRAL PAJAK NOMOR PER-18/PJ/2017
No full textTahap Penelitian atau yang penulis biasa sebut dengan validasi SSP (Surat Setoran Pajak) merupakan tahap final dimana seorang wajib pajak telah melakukan kewajibannya dalam penyetoran pajak, dan dalam proses validasi itu sendiri tidak semua akan diterima oleh kantor pajak setempat karena masih akan dilakukan penelitian baik penelitian serara formil maupun materiil. Untuk mekanismenya validasi telah ditetapkan dalam Per-18/Pj/2017 Tentang Cara Penelitian Bukti Pemenuhan Kewajiban Penyetoran Pajak Penghasilan Atas Penghasilan Dari Pengalihan Hak Atas Tanah Dan/Atau Bangunan, Dan Perjanjian Pengikatan Jual Beli Atas Tanah Dan/Atau Bangunan Beserta Perubahannya. Efektifitas pasal 1 Peraturan Direktur Jendral Pajak Nomor Per-18/Pj/2017 di Kantor Pajak Pratama Kota Malang telah sesuai akan tetapi untuk pasal 1 ayat 2 masih belum dan untuk pengikatan jual beli, dan mengenai cara pembuktian bahwa wajib pajak telah memenuhi kewajiban penyetoran adalah dengan cara validasi ataupun telah di telitiKata Kunci: kewajiban, penyetoran, pemenuhan, pajak, validasiThe Research Phase or what the author commonly refers to as SSP validation (Tax Payment Deposit) is the final stage in which a taxpayer has carried out his obligations in tax payments, and in the process of validation itself not all will be accepted by the local tax office because there will still be done a research both formal and material. For the mechanism of validation, it has been stipulated in Per-18 / Pj / 2017 Regarding the Method of Research of Evidence of Fulfillment of Obligation of Income Tax on Income from Transfer of Land and / or Building Rights, and Agreement on Binding of Sale and Purchase of Land and / or Buildings and Amendments. The effectiveness of article 1 of the Regulation of the Director General of Tax Number Per-18 / Pj / 2017 in the Pratama Tax Office Malang is appropriate but for article 1 paragraph 2 it is still not yet for the binding of buying and selling, and regarding the means of proving that the taxpayer has fulfilled the payment obligation is by validation or thoroughlyKeywords: oblilgation, deposit, fulfillment, tax, validatio
A Versatile and Efficient 0.1-to-11 Gb/s CML Transmitter in 40-nm CMOS
No full textWe present a wireline transmitter (TX) for re-configurable chip-to-chip links. The proposed design features a frequency-adaptive clock chain, a fast 16:1 clocked-CMOS multiplexer (C2MOS MUX) tree, and a full-rate synchronous current-mode logic (CML) clock driver. A prototype realized in 40-nm CMOS accomplishes a wide 0.1-to-11 Gb/s operation range (fmax/fmin = 110×). At 11 Gb/s, the prototype achieves 3.98 pJ/bit for a bit error rate (BER) < 10-12 with a 60.9-ps eye width.Accepted author manuscriptElectronic
Computing fluid-fluid interface evolution in Hele-Shaw cells using rational approximation
No full textWe deploy a rational solver to compute moving boundary problems in Hele-Shaw cells and porous media. At each time, a quasi-stationary Laplace problem for the pressure is solved using rational approximation. This furnishes the interfacial velocity from which the moving boundary is updated. Two approaches for representing the moving boundary are presented: orthonormal basis functions (such as Chebyshev polynomials) and level-set functions. For fluid domains with corners that are stationary or translate in a simple fashion, poles are exponentially clustered exterior to the fluid domain in the vicinity of the corner and moved in step with the respective vertex. In the case of more complicated flows, we use the adaptive Antoulas–Anderson (AAA) algorithm to select the location of poles at each time, based adaptively upon the interface shape and boundary conditions. The accuracy of the numerical method is verified by comparison with various exact solutions. The method has wide applicability, which we demonstrate through examples including porous gravity currents, one- and two-phase instabilities and flow in doubly connected regions. Key advantages of our method are its speed, relative simplicity of implementation and ability to handle interfaces with corners and regions of high curvature at low computational cost
Australian Builders' Labourers' Federation Delegates to Annual Conference
No full textBack Row (L-R): C Cully (Trustee, Tas.), R Loughnan (Treasurer, Vic.), F Shaw (SA), M Watson (Trustee, NSW); Front Row (L-R): G Clarke (Vice-President, SA), J Millard (President, NSW), PJ Smith (Secretary, Vic.
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