WorldWideScience

Sample records for shu-zi yang ji

  1. Effect of YangZheng XiaoJi Extract, DME-25, on endothelial cells and their response to Avastin.

    OpenAIRE

    Owen, Sioned; Gao, Y.; Zhi, X.; Wei, C.; Wu, Y.; Jiang, Wen Guo

    2016-01-01

    ackground: Angiogenesis is a cellular process that has been identified as a key target for therapy in solid cancer. However, over the course of anti-angiogenic therapies, cancer cells acquire resistance to these therapies after an initial period of success. DME-25 is an extract from Yang Zheng Xiao Ji, a traditional Chinese medicine that has been reported to benefit patients with cancer by alleviating chemotherapy-associated symptoms and possibly inhibiting key cancer cell traits. This study ...

  2. Transforming traditional Tai Ji Quan techniques into integrative movement therapy-Tai Ji Quan: Moving for Better Balance.

    Science.gov (United States)

    Li, Fuzhong

    2014-03-01

    Tai Ji Quan, developed as a martial art, has traditionally served multiple purposes, including self-defense, competition/performance, and health promotion. With respect to health, the benefits historically and anecdotally associated with Tai Ji Quan are now being supported by scientific and clinical research, with mounting evidence indicating its potential value in preventing and managing various diseases and improving well-being and quality of life in middle-aged and older adults. The research findings produced to date have both public health significance and clinical relevance. However, because of its roots in the martial arts, transforming traditional Tai Ji Quan movements and training approaches into contemporary therapeutic programs and functional applications is needed to maximize its ultimate utility. This paper addresses this issue by introducing Tai Ji Quan: Moving for Better Balance , a functional therapy that involves the use of Tai Ji Quan principles and Yang-style-based movements to form an innovative, contemporary therapeutic approach that integrates motor, sensory, and cognitive components to improve postural control, gait, and mobility for older adults and those who have neurodegenerative movement impairments. It provides a synergy of traditional and contemporary Tai Ji Quan practice with the ultimate goal of improving balance and gait, enhancing performance of daily functional tasks, and reducing incidence of falls among older adults.

  3. Transforming traditional Tai Ji Quan techniques into integrative movement therapy—Tai Ji Quan: Moving for Better Balance

    Directory of Open Access Journals (Sweden)

    Fuzhong Li

    2014-03-01

    Full Text Available Tai Ji Quan, developed as a martial art, has traditionally served multiple purposes, including self-defense, competition/performance, and health promotion. With respect to health, the benefits historically and anecdotally associated with Tai Ji Quan are now being supported by scientific and clinical research, with mounting evidence indicating its potential value in preventing and managing various diseases and improving well-being and quality of life in middle-aged and older adults. The research findings produced to date have both public health significance and clinical relevance. However, because of its roots in the martial arts, transforming traditional Tai Ji Quan movements and training approaches into contemporary therapeutic programs and functional applications is needed to maximize its ultimate utility. This paper addresses this issue by introducing Tai Ji Quan: Moving for Better Balance, a functional therapy that involves the use of Tai Ji Quan principles and Yang-style-based movements to form an innovative, contemporary therapeutic approach that integrates motor, sensory, and cognitive components to improve postural control, gait, and mobility for older adults and those who have neurodegenerative movement impairments. It provides a synergy of traditional and contemporary Tai Ji Quan practice with the ultimate goal of improving balance and gait, enhancing performance of daily functional tasks, and reducing incidence of falls among older adults.

  4. Tai Ji Quan: An overview of its history, health benefits, and cultural value

    Directory of Open Access Journals (Sweden)

    Yucheng Guo

    2014-03-01

    Full Text Available Tai Ji Quan is considered to be a part of traditional Chinese Wushu (a martial art and comprises various styles that have evolved historically from the Chen, Yang, Wǔ, Wú, and Sun families (schools. Recent simplification of the original classic styles has made Tai Ji Quan easier to adopt in practice. Thus, the traditional legacy of using Tai Ji Quan for self-defense, mindful nurturing of well-being, and fitness enhancement has been expanded to more contemporary applications that focus on promoting physical and mental health, enhancing general well-being, preventing chronic diseases, and being an effective clinical intervention for diverse medical conditions. As the impact of Tai Ji Quan on physical performance and health continues to grow, there is a need to better understand its historical impact and current status. This paper provides an overview of the evolution of Tai Ji Quan in China, its functional utility, and the scientific evidence of its health benefits, as well as how it has been a vehicle for enhancing cultural understanding and exchanging between East and West.

  5. How to Integrate Tai Ji Quan into Physical Education Programs

    Science.gov (United States)

    Lu, Chunlei

    2008-01-01

    Tai ji quan, also known as "tai chi," is an ancient Chinese exercise characterized by soft, slow, and meditative movements. It consists of a set of continuous, evenly paced, carefully choreographed, but natural, body shifts. "Tai ji" is an ancient Chinese philosophy, while "tai ji quan" refers to a type of physical activity based on tai ji…

  6. Developed feedback from the Swedish CDM and JI program; Utvecklad aaterrapportering fraan det svenska CDM- och JI-programmet

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-11-01

    The Swedish Energy Agency is responsible for the Swedish government program for the Clean Development Mechanism (CDM) and Joint Implementation (JI). CDM and JI is the Kyoto Protocol's two project-based flexible mechanisms. This program focuses on participation in individual CDM- and JI-projects and on participation in multilateral CDM- and JI- funds. In the report the Swedish Energy Agency, on behalf of the Government, presents a proposal for developed reporting for the CDM- and JI-program. Furthermore, issues related to how CDM and JI can assist in meeting the Swedish climate objective by 2020 are discussed. Also, the role for potential new flexible mechanisms under UN Climate Convention is mentioned.

  7. CDM and JI in View of the Sustainability Debate

    NARCIS (Netherlands)

    Schoot Uiterkamp, A.J.M.

    2001-01-01

    Clean Development Mechanism (CDM), Joint Implementation (JI) and emissions trading are the three flexible instruments incorporated in the Kyoto Protocol. This paper presents a critical assessment of the sustainability of energy-related technology innovation and transfer in the context of CDM and JI.

  8. Workshop Arboretum Volčji potok

    Directory of Open Access Journals (Sweden)

    Ana Kučan

    2012-01-01

    Full Text Available From its constitution onwards, the Volčji Potok Arboretum has been caught between various conflicting orientations. It is both a scientific, research and educational institution, and a cultural monument with exquisite garden and landscape design features and areas of great natural value and built cultural heritage, as well as commercial venue. At the same time, it functions as a park and an area for mass events, a garden centre and nursery. This variety of functions has helped Arboretum to survive the pressures of time; however, partial and uncoordinated interventions have threatened its original mission and its image and generated a number of conflicting situations. The workshop, organised on the initiative of the Institute for the Protection of Cultural Heritage of Slovenia, which involved students from the Faculty of Architecture and students from the Department of Landscape Architecture of the Biotechnical Faculty in mixed groups, generated eight proposals to solve some of the most urgent problems by introducing optimised development with clearly defined goals and priorities.

  9. CDM and JI in View of the Sustainability Debate

    OpenAIRE

    Schoot Uiterkamp, A.J.M.

    2001-01-01

    Clean Development Mechanism (CDM), Joint Implementation (JI) and emissions trading are the three flexible instruments incorporated in the Kyoto Protocol. This paper presents a critical assessment of the sustainability of energy-related technology innovation and transfer in the context of CDM and JI. The rebound effect is discussed by comparing intended and unintended project and process outcomes. Attention is given to the role of nations and key actors like multinationals in achieving sustain...

  10. Long-term prospects of CDM and JI; Langfristige Perspektiven von CDM und JI

    Energy Technology Data Exchange (ETDEWEB)

    Cames, Martin; Anger, Niels; Boehringer, Christoph; Harthan, Ralph O.; Schneider, Lambert [Oeko-Institut, Berlin (Germany)

    2007-07-15

    This study analyses whether Germany should use the flexible mechanisms under the Kyoto protocol or whether it should continue to achieve its greenhouse gas reduction targets by dint of domestic policies and measures. It estimates the future potential of the project-based Kyoto mechanisms (CDM and JI) and the impacts of its use on the German and the global economy, using an integrated-assessment model. In a Delphi survey, the expectations of international experts on the future prospects of the project-based Kyoto mechanisms are assessed. The study finishes with an analysis of options for promoting the use of the flexible mechanisms in Germany and concludes that the Federal Government of Germany should establish a project-based mechanisms fund of 25 to 50 million Kyoto units to cover the compliance uncertainties due to unexpected temperature or business cycle variations. (orig.) [German] Diese Studie untersucht, ob Deutschland die flexiblen Mechanismen unter dem Kyoto-Protokoll nutzen sollte oder weiterhin seine Treibhausgasreduktionsziele durch inlaendische Politiken und Massnahmen erreichen sollte. Das kuenftige Potenzial der projektbezogenen Kyoto-Mechanismen (CDM und JI) wird untersucht und die Auswirkungen von deren Nutzung auf die deutsche und globale Wirtschaft werden mit einem Integrated-Assessment-Modell abgeschaetzt. In einer Delphi-Befragung werden die Erwartungen internationaler Experten in Hinblick auf die kuenftigen Perspektiven der projektbezogenen Kyoto- Mechanismen ermittelt. Abschliessend werden Moeglichkeiten zur Foerderung der Nutzung der flexiblen Mechanismen in Deutschland analysiert, mit der Schlussfolgerung, dass die Bundesregierung einen 25 bis 50 Millionen Kyoto-Einheiten umfassenden Fonds fuer projektbezogene Mechanismen einrichten sollte, um die Unsicherheiten bei der Erfuellung des Kyoto-Ziels infolge unerwarteter Temperaturschwankungen oder einer Aenderung der Konjunkturentwicklung abzudecken. (orig.)

  11. Tai Ji Quan, the brain, and cognition in older adults

    Directory of Open Access Journals (Sweden)

    Yu-Kai Chang

    2014-03-01

    Full Text Available The relationship between physical activity (PA and cognition has received much attention recently. While evidence of improved cognition following PA has consistently been observed, the majority of studies have spotlighted aerobic exercise and the effects of other modes of PA, such as Tai Ji Quan, on cognition have received limited attention. This article provides a brief review of the literature concerning the influence of Tai Ji Quan on cognition in older adults, including those with intact cognition and those with cognitive impairment. In addition, this review proposes potential mechanisms (cardiovascular fitness, motor fitness, movement coordination, social interaction, and meditation statuses as well brain structure and function evaluated from a neuroimaging perspective that may explain the Tai Ji Quan–cognition relationship. Finally, we present suggestions for future research. In conclusion, Tai Ji Quan, with its multi-faceted characteristics, shows promise as a mode of PA for enhancing cognition, as well as brain health, in older adults. Based on the findings in this review, further exploration of the effects of Tai Ji Quan on cognition in older adults is warranted.

  12. Annual Report 2011 for the Swedish CDM and JI program; Aarsredovisning 2011 foer Sveriges CDM och JI-program

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-11-01

    The report is an annual report of the Swedish CDM [Clean Development Mechanism] and JI [Joint Implementation]program for 2011. The report shows aims and goals of the business and the work of individual CDM and JI projects and multilateral funds which have been performed over the entire duration of life and especially during 2011. The report presents volume orders, deliveries of emission reduction units as well as the volumes expected to be needed for the fulfillment of the national target by 2020. The report also includes information about the average price for the emission reductions as well as alternative costs.

  13. [Effects of long-term Tai Ji Quan exercise on automatic nervous modulation in the elderly].

    Science.gov (United States)

    Guo, Feng

    2015-03-01

    To examine the effects of long-term Tai Ji Quan (Chinnese Traditional Exercise) on automatic nervous modulation in the elders. The 18 subjects from Tai Ji Quan exercise class in Liaoning University of Retired Veteran Cadres were assigned into long-term Tai Ji Quan exercise group including 10 subjects and novice group including 8 subjects. Electrocardiography, respiratory and blood pressure data were collected on the following time points: at rest before Tai Ji Qhuan exercise and 30 min or 60 min after Tai Ji Quan exercise. The subjects at rest state in the long-term Tai Ji Quan exercise group showed higher than the subjects in the novice group in resperitory rate (RR), standard deviations of normal to normal intervals (SDNN), total power (TP), low frequency power (LFP), high frequency power (HFP), normalized high frequency power (nHFP), but lower in LFP/HFP, systolic and diastolic blood pressure, and heart rate. At rest state the respiratory rate of subjects in long-term Tai Ji Quan exercise group was significantly lower than the novices. After Tai Ji Quan exercise, TP, nHFP, LFP/HFP, heart rate and systolic pressure showed significantly changes, and the change level of Tai Ji Quan on these indices was larger in Tai Ji Quan exercise group than that in the novice group. Long-term Tai Ji Quan exercise can improve vagal modulations, and tend to reduce the sympathetic modulations.

  14. Yin-Yang Balancing

    DEFF Research Database (Denmark)

    Li, Peter Ping

    The potential contribution of the Eastern frame of Yin-Yang Balancing lies in the mindset of "either/and", in contrast to Aristotle's either/or logic and Hegel's "both/or". Implications of this either/and thinking for science and management will be explored.......The potential contribution of the Eastern frame of Yin-Yang Balancing lies in the mindset of "either/and", in contrast to Aristotle's either/or logic and Hegel's "both/or". Implications of this either/and thinking for science and management will be explored....

  15. MEMBENTUK LINGKUNGAN PENDIDIKAN YANG ISLAMI

    Directory of Open Access Journals (Sweden)

    Wartono *

    2017-06-01

    Full Text Available Islam adalah agama yang sempurna. Kesempurnaan Islam meliputi seluruh aspek-aspek kehidupan. Mulai dari pen-ciptaan manusia, proses terjadinya manusia, tujuan penciptaan manusia, bahan baku manusia, penciptaan langit dan bumi, penciptaan jin, lingkungan hidup, ekonomi, politik, sejarah, angkatan bersenjata, pendidikan dan lain-lain. Bertolak dari kesempurnaan Islam sebagaimana tersebut di atas, maka sudah semesinya setiap muslim menjadikan Islam sebagai rujukan setiap persoalan yang dihadapinya. Hanya kembali kepada Islamlah manusia akan mendapatkan keselamatan,  kebaikan, kedamaian, kebahagiaan keuntungan dunia dan akhirat. Dengan Islamlah manusia dapat membentuk lingkungan pedidikannya dengan baik. Sebab Islam senantiasa memberi perhatian yang sangat serius dan utama  terhadap lingkungan  pendidikan yang islami. Manusi tidak akan menjadi hamba yang taat kepada Allah dan Rasul-Nya jika tidak dididik berdasarkan Islam. Tidak ada konsep dan teori di luar Isalam yang mampu memberikan kontribusi secara integral terhadap pendidikan manusia seutuhnya,sehingga manusia  menajdi orang yang beriman. Yang paling tahu tentang manusia bukanlah manusi itu sendiri, akan tetapi yang menciptakan manusia yaitu Allah . Allah Ta’ala memilih Muhammad seorang Rasul dengan tujuan agar beliau menyampaikan risalah-Nya. Risalah yang dibawa oleh Nabi itu berisi nilai-nilai yang sangat tinggi sehingga dapat mengangkat derajat manusia dan martabat pada tingkat yang tinggi.Jika manusia mau menjalankan risalah yang dibawa oleh Muhammad secara benar, maka mereka akan mendapatkan predikat mu’min dan pada gilirannya orang-orang mu’min itu akan ditempatkan di dalam surga.

  16. Implementing the Kyoto protocol : why JI and CDM show more promise than international emissions trading

    NARCIS (Netherlands)

    Woerdman, E.

    The Kyoto protocol allows developed countries to achieve cost-effective greenhouse gas emission reductions abroad by means of international emissions trading (IET), joint implementation (JI) and the clean development mechanism (CDM). The article argues that JI and CDM projects will be more

  17. Wealth Management Untuk Pensiun Yang Sejahtera

    OpenAIRE

    Sina, Peter Garlans

    2015-01-01

    Abstrak: Wealth Management untuk Pensiun yang Sejahtera. Pensiun yang sejahtera menjadi impian semua orang. Oleh sebab itu, untuk mewujudkan pensiun yang sejahtera membutuhkan manajemen kekayaan yang benar. Hasil analisis menemukan bahwa manajemen kekayaan yang benar mampu meningkatkan peluang mengalami pensiun yang sejahtera. Salah satu cara yang dapat diaplikasikan adalah melalui mengelola arus kas dengan benar. Oleh sebab itu, pada bagian akhir diberikan cara yang dapat ditempuh untuk meng...

  18. Multifactor Regulation of the MdtJI Polyamine Transporter in Shigella.

    Directory of Open Access Journals (Sweden)

    Adriano Leuzzi

    Full Text Available The polyamine profile of Shigella, the etiological agent of bacillary dysentery in humans, differs markedly from that of E. coli, its innocuous commensal ancestor. Pathoadaptive mutations such as the loss of cadaverine and the increase of spermidine favour the full expression of the virulent phenotype of Shigella. Spermidine levels affect the expression of the MdtJI complex, a recently identified efflux pump belonging to the small multi-drug resistance family of transporters. In the present study, we have addressed the regulation of the mdtJI operon in Shigella by asking which factors influence its expression as compared to E. coli. In particular, after identifying the mdtJI promoter by primer extension analysis, in vivo transcription assays and gel-retardation experiments were carried out to get insight on the silencing of mdtJI in E. coli. The results indicate that H-NS, a major nucleoid protein, plays a key role in repressing the mdtJI operon by direct binding to the regulatory region. In the Shigella background mdtJI expression is increased by the high levels of spermidine typically found in this microorganism and by VirF, the plasmid-encoded regulator of the Shigella virulence regulatory cascade. We also show that the expression of mdtJI is stimulated by bile components. Functional analyses reveal that MdtJI is able to promote the excretion of putrescine, the spermidine precursor. This leads us to consider the MdtJI complex as a possible safety valve allowing Shigella to maintain spermidine to a level optimally suited to survival within infected macrophages and, at the same time, prevent toxicity due to spermidine over-accumulation.

  19. LBA-ECO CD-06 Physical, Political, and Hydrologic Maps, Ji-Parana River Basin, Brazil

    Data.gov (United States)

    National Aeronautics and Space Administration — This data set contains physical, hydrologic, political, demographic, and societal maps for the Ji-Parana River Basin, in the state of Rondonia, Brazil. These data...

  20. LBA-ECO CD-06 Physical, Political, and Hydrologic Maps, Ji-Parana River Basin, Brazil

    Data.gov (United States)

    National Aeronautics and Space Administration — ABSTRACT: This data set contains physical, hydrologic, political, demographic, and societal maps for the Ji-Parana River Basin, in the state of Rondonia, Brazil....

  1. Pharmacokinetics, tissue distribution and identification of putative metabolites of JI-101 - a novel triple kinase inhibitor in rats.

    Science.gov (United States)

    Gurav, S D; Gilibili, R R; Jeniffer, S; Mohd, Z; Giri, S; Govindarajan, R; Srinivas, N R; Mullangi, R

    2012-01-01

    JI-101, chemically 1-[1-(2-amino-pyridin-4-ylmethyl)-1H-indol-4-yl]-3-(5-bromo-2-methoxy-phenyl)-urea hydrochloride, is a novel orally active kinase inhibitor, which has shown potent in vitro and in vivo anticancer activity against a variety of cancer cell lines and xenografts. It is currently entering Phase II clinical development for the treatment of solid tumors. The aim of the study is to assess the metabolic stability of JI-101 in various pre-clinical and human liver microsomes, to identify the major CYPs (cytochrome β450) involved in the metabolism of JI-101 and identification of putative metabolites. We have also studied the pharmacokinetics, tissue distribution and excretion of JI-101 in Sprague Dawley rats. JI-101 was found to be stable in various liver microsomes tested. JI-101 is highly permeable and not a substrate for P-gp (permeability glycoprotein). JI-101 excreted through bile along with its mono- and di-hydroxy metabolites. Following oral administration, JI-101 was rapidly absorbed, reaching Cmax within 2 h. The t½ of JI-101 with intravenous and oral route was found to be 1.75 ± 0.79 and 2.66 ± 0.13 h, respectively. The Cl and Vd by intravenous route for JI-101 were found to be 13.0 ± 2.62 mL/min/kg and 2.11 ± 1.42 L/kg, respectively. The tissue distribution of JI-101 was extensive with rapid and preferred uptake into lung tissue. Overall, the oral bioavailability of JI-101 is 55% and the primary route of elimination for JI-101 is feces. © Georg Thieme Verlag KG Stuttgart · New York.

  2. Jičín - město pohádky a cestovní ruch

    OpenAIRE

    Šarbortová, Kateřina

    2011-01-01

    The bachelor's thesis deals with Jičín and festival Jičín - the town of fairytale. First chapter characterizes the importance of tourism, types of tourism, its destination and marketing in tourism. The following part deals with Královéhradecký region, the town of Jičín and its tourist attractions. The next chapter describes festival Jičín - the town of fairytale. The last chapter analyses the influence of the festival on tourism of the town and its surroundings.

  3. Poster - Thurs Eve-16: Just-in-time tomography (JiTT).

    Science.gov (United States)

    Pang, G; Rowlands, J A

    2008-07-01

    Soft-tissue target motion is one of the main concerns in high-precision radiation therapy. Cone beam computed tomography (CBCT) has been developed recently to image soft-tissue targets in the treatment room for image-guided radiation therapy. However, due to its relatively long image acquisition time the CBCT approach cannot provide images of the target at the instant of the treatment and thus is not adequate for imaging targets with intrafraction motion. In this work, a new concept for image-guided radiation therapy- just-in-time tomography (JiTT) - is introduced. Differing from CBCT, JiTT takes much less time to generate the needed tomographical, beam's-eye-view images of the treatment target at the right moment to guide the radiation therapy treatment. A system to achieve JiTT is proposed and its feasibility is investigated. Research supported by Siemens. © 2008 American Association of Physicists in Medicine.

  4. Jiří Wolker, osobnost a dílo

    OpenAIRE

    Rufertová, Kamila

    2010-01-01

    Jiří Wolker, a poet born at the beginning of the 20th century, enjoyed great popularity among literary critics as well as readers. The reception of his work was marked with controversial interpretations, which resulted in the critical movement Dosti Wolkera (Enough Wolker) in 1925. Wolker's work has been described as "Proletarian", but his lyrical writings achieved high quality and there is much more in it. Jiří Wolker had been appreciated as a very talented and hard-working personality. He b...

  5. A journey through discrete mathematics a tribute to Jiří Matoušek

    CERN Document Server

    Nešetřil, Jaroslav; Thomas, Robin

    2017-01-01

    This collection of high-quality articles in the field of combinatorics, geometry, algebraic topology and theoretical computer science is a tribute to Jiří Matoušek, who passed away prematurely in March 2015. It is a collaborative effort by his colleagues and friends, who have paid particular attention to clarity of exposition – something Jirka would have approved of. The original research articles, surveys and expository articles, written by leading experts in their respective fields, map Jiří Matoušek’s numerous areas of mathematical interest.

  6. Effects of Tai Ji Quan training on gait kinematics in older Chinese women with knee osteoarthritis: A randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Qingguang Zhu

    2016-09-01

    Conclusion: Among older Chinese women with knee OA, a tailored Tai Ji Quan intervention improved gait outcomes. The intervention also improved overall function as indexed by the WOMAC and SPPB. These results support the use of Tai Ji Quan for older Chinese adults with knee OA to both improve their functional mobility and reduce pain symptomatology.

  7. Einstein-Yang-Mills from pure Yang-Mills amplitudes

    Energy Technology Data Exchange (ETDEWEB)

    Nandan, Dhritiman; Plefka, Jan [Institut für Physik and IRIS Adlershof, Humboldt-Universität zu Berlin,Zum Großen Windkanal 6, D-12489 Berlin (Germany); Schlotterer, Oliver [Max-Planck-Institut für Gravitationsphysik, Albert-Einstein-Institut,Am Mühlenberg 1, D-14476 Potsdam (Germany); Wen, Congkao [I.N.F.N. Sezione di Roma Tor Vergata,Via della Ricerca Scientifica, 00133 Roma (Italy)

    2016-10-14

    We present new relations for scattering amplitudes of color ordered gluons and gravitons in Einstein-Yang-Mills theory. Tree-level amplitudes of arbitrary multiplicities and polarizations involving up to three gravitons and up to two color traces are reduced to partial amplitudes of pure Yang-Mills theory. In fact, the double-trace identities apply to Einstein-Yang-Mills extended by a dilaton and a B-field. Our results generalize recent work of Stieberger and Taylor for the single graviton case with a single color trace. As the derivation is made in the dimension-agnostic Cachazo-He-Yuan formalism, our results are valid for external bosons in any number of spacetime dimensions. Moreover, they generalize to the superamplitudes in theories with 16 supercharges.

  8. Jiří Musil a sociální teorie

    Czech Academy of Sciences Publication Activity Database

    Skovajsa, Marek

    2012-01-01

    Roč. 48, č. 5 (2012), s. 1003-1008 ISSN 0038-0288 Institutional support: RVO:68378025 Keywords : Czech sociology * social theory * Jiří Musil (1928-2012) Subject RIV: AO - Sociology, Demography Impact factor: 0.652, year: 2012

  9. The yang mills gravity dual

    International Nuclear Information System (INIS)

    Crooks, David E.; Evans, Nick

    2003-01-01

    We describe a ten dimensional supergravity geometry which is dual to a gauge theory that is non-supersymmetric Yang Mills in the infra-red but reverts to N=4 super Yang Mills in the ultra-violet. A brane probe of the geometry shows that the scalar potential of the gauge theory is stable. We discuss the infra-red behaviour of the solution. The geometry describes a Schroedinger equation potential that determines the glueball spectrum of the theory; there is a mass gap and a discrete spectrum. The glueball mass predictions match previous AdS/CFT Correspondence computations in the non-supersymmetric Yang Mills theory, and lattice data, at the 10% level. (author)

  10. Galilean Yang-Mills theory

    International Nuclear Information System (INIS)

    Bagchi, Arjun; Basu, Rudranil; Kakkar, Ashish; Mehra, Aditya

    2016-01-01

    We investigate the symmetry structure of the non-relativistic limit of Yang-Mills theories. Generalising previous results in the Galilean limit of electrodynamics, we discover that for Yang-Mills theories there are a variety of limits inside the Galilean regime. We first explicitly work with the SU(2) theory and then generalise to SU(N) for all N, systematising our notation and analysis. We discover that the whole family of limits lead to different sectors of Galilean Yang-Mills theories and the equations of motion in each sector exhibit hitherto undiscovered infinite dimensional symmetries, viz. infinite Galilean Conformal symmetries in D=4. These provide the first examples of interacting Galilean Conformal Field Theories (GCFTs) in D>2.

  11. Galilean Yang-Mills theory

    Energy Technology Data Exchange (ETDEWEB)

    Bagchi, Arjun [Center for Theoretical Physics, Massachusetts Institute of Technology,77 Massachusetts Avenue, Cambridge, MA 02139 (United States); Basu, Rudranil [Saha Institute of Nuclear Physics,Block AF, Sector 1, Bidhannagar, Kolkata 700068 (India); Kakkar, Ashish [Indian Institute of Science Education and Research,Dr Homi Bhabha Road, Pashan. Pune 411008 (India); Mehra, Aditya [Indian Institute of Science Education and Research,Dr Homi Bhabha Road, Pashan. Pune 411008 (India); Van Swinderen Institute for Particle Physics and Gravity, University of Groningen, Nijenborgh 4, 9747 AG Groningen (Netherlands)

    2016-04-11

    We investigate the symmetry structure of the non-relativistic limit of Yang-Mills theories. Generalising previous results in the Galilean limit of electrodynamics, we discover that for Yang-Mills theories there are a variety of limits inside the Galilean regime. We first explicitly work with the SU(2) theory and then generalise to SU(N) for all N, systematising our notation and analysis. We discover that the whole family of limits lead to different sectors of Galilean Yang-Mills theories and the equations of motion in each sector exhibit hitherto undiscovered infinite dimensional symmetries, viz. infinite Galilean Conformal symmetries in D=4. These provide the first examples of interacting Galilean Conformal Field Theories (GCFTs) in D>2.

  12. Massive Yang-Mills fields

    NARCIS (Netherlands)

    Veltman, M.J.G.; Reiff, J.

    1969-01-01

    Two problems are studied in the paper: (i) the relation between Lagrangian and Feynman rules if the Lagrangian contains derivative couplings and/or vector meson fields and (ii) the behaviour of certain two closed loop diagrams in the perturbation theory of Yang-Mills fields. With respect to ( i ) .

  13. Tai Ji Quan and global cognitive function in older adults with cognitive impairment: a pilot study.

    Science.gov (United States)

    Li, Fuzhong; Harmer, Peter; Liu, Yu; Chou, Li-Shan

    2014-01-01

    This study evaluated whether Tai Ji Quan: Moving for Better Balance (TJQMBB) could improve global cognitive function in older adults with cognitive impairment. Using a nonrandomized control group pretest-posttest design, participants aged ≥65 years who scored between 20 and 25 on the Mini-Mental State Examination (MMSE) were allocated into either a 14-week TJQMBB program (n=22) or a control group (n=24). The primary outcome was MMSE as a measure of global cognitive function with secondary outcomes of 50-ft speed walk, Timed Up&Go, and Activities-Specific Balance Confidence (ABC) scale. At 14 weeks, Tai Ji Quan participants showed significant improvement on MMSE (mean=2.26, pJi Quan participants performed significantly better compared to the controls in both physical performance and balance efficacy measures (p<0.05). Improvement in cognition as measured by MMSE was related to improved physical performance and balance efficacy. These results provide preliminary evidence of the utility of the TJQMBB program to promote cognitive function in older adults in addition to physical benefits. Copyright © 2014 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

  14. KESIMPULAN DALAM PEMERIKSAAN KEPATUHAN YANG BERDIRI SENDIRI

    Directory of Open Access Journals (Sweden)

    Catharina Sri Kariningsih

    2015-07-01

    kepatuhan yang berdiri sendiri tersebut. Metodologi yang digunakan yaitu studi literatur, telaah LHP, pengumpulan data dan informasi melalui kuesioner dan wawancara, serta Focus Group Discussion dengan praktisi dan akademisi. Hasil studi menunjukkan bahwa faktor-faktor yang mendukung kualitas penarikan kesimpulan dalam pemeriksaan kepatuhan yang berdiri sendiri adalah tujuan, lingkup atau cakupan pemeriksaan, kriteria, materialitas, sampel dan bukti pemeriksaan. Studi ini mengusulkan bentuk kesimpulan yang mengacu pada ISSAI 4100 Compliance Audit Guidelines–For Audits Performed separately from the Audit of Financial Statements. KATA KUNCI Pemeriksaan kepatuhan, kesimpulan, ISSAI 4100

  15. Yang-Mills gravity in biconformal space

    International Nuclear Information System (INIS)

    Anderson, Lara B; Wheeler, James T

    2007-01-01

    We write a gravity theory with Yang-Mills-type action using the biconformal gauging of the conformal group. We show that the resulting biconformal Yang-Mills gravity theories describe 4-dim, scale-invariant general relativity in the case of slowly changing fields. In addition, we systematically extend arbitrary 4-dim Yang-Mills theories to biconformal space, providing a new arena for studying flat-space Yang-Mills theories. By applying the biconformal extension to a 4-dim pure Yang-Mills theory with conformal symmetry, we establish a 1-1, onto mapping between a set of gravitational gauge theories and 4-dim, flat-space gauge theories

  16. Hrob nemlčí pevněji nežli Vy : (Dopisy Jiřího Karáska, Arnošta Procházky, Jiřiny Böhmové a Antonína Trýba)

    Czech Academy of Sciences Publication Activity Database

    Färber, Vratislav (ed.)

    2007-01-01

    Roč. 18, č. 4 (2007), s. 163-170 ISSN 0862-6928 R&D Projects: GA ČR GA405/05/2152 Institutional research plan: CEZ:AV0Z90560517 Keywords : Kamil Fiala * Jiří Karásek ze Lvovic * Arnošt Procházka * Jiřina Böhmová * Antnoní Trýb Subject RIV: AJ - Letters, Mass-media, Audiovision

  17. Acupuncture (針灸 Zhēn Jiǔ – An Emerging Adjunct in Routine Oral Care

    Directory of Open Access Journals (Sweden)

    Devanand Gupta

    2014-10-01

    Full Text Available Acupuncture (針灸 Zhēn Jiǔ (‘acus’ (needle+‘punctura’ (to puncture is the stimulation of specific points along the skin of the body involving various methods such as penetration by thin needles or the application of heat, pressure, or laser light. Acupuncture (針灸 Zhēn Jiǔ aims to treat a range of medical and dental ailments, though is most commonly used for pain relief. This article reviews about the various possible roles of acupuncture (針灸 Zhēn Jiǔ in clinical dental practice. Acupuncture (針灸 Zhēn Jiǔ has potential in supplementing conventional treatment procedures by its diverse applicability outreach. Role of acupuncture (針灸 Zhēn Jiǔ in dental practice has been well supported by clinical trials. Its role in alleviating facial pain, pre-operative and post-operative dental pain has led to its widespread application. Its role as sole analgesic for treatment procedure has to be tested. It's It is a thought that acupuncture (針灸 Zhēn Jiǔ may prove an indispensible supplement to conventional treatment modalities and more of clinical trials and studies are required to prove the efficacy. Acupuncture (針灸 Zhēn Jiǔ is not a miracle cure and is not going to replace the drill. However, the technique can be a supplement to conventional treatments in TMDs, facial pain, pain management Sjoegrens syndrome, and in phobias and anxiety. The application and use of Acupuncture (針灸 Zhēn Jiǔ comes with some side effects. Proper training needs to be obtained before commencement of any procedure related to acupuncture (針灸 Zhēn Jiǔ. Various training programs are offered to train clinical practitioners the apt method to use acupuncture (針灸 Zhēn Jiǔ.

  18. Climate Change Policy Measures in Japan: NEDO's Activities to Promote CDM/JI

    International Nuclear Information System (INIS)

    Fukasawa, Kazunori; Seki, Kazuhiko; Sakurai, Takeshi

    2004-01-01

    The Kyoto Protocol, which obliges developed countries to reduce emissions of greenhouse gases (GHG), was adopted at the third session of the conference of the parties to the United Nations Framework Convention on Climate Change (UNFCCC) in Kyoto, Japan, on I I December 1997. Japan subsequently ratified the Kyoto Protocol in 2002 and is required thereunder to reduce GHG emissions by 6% below 1990 levels by 2008-2012. Japan, having already tackled development and promotion of energy conservation technologies after the second oil crisis, emits the lowest level of CO 2 of developed countries approximately 9.4 tons per capita in the year 2000. Consequently, Japan is able to contribute to CO 2 emissions reduction in developing economies as well as in economies in transition by application of Japan's energy conservation technologies. Because the Clean Development Mechanism (CDM) and Joint implementation (JI) of the Kyoto Mechanisms are efficient tools, the Japanese government's policy towards emission reduction makes active use of CDM/JI, thereby supporting domestic efforts in realizing Japan's reduction commitment. The Ministry of Economy, Trade and Industry (METI) of Japan is one of the key ministries to administer Governmental policy making on climate change, and is undertaking establishment of a system to facilitate the Kyoto Mechanisms. The New Energy and Industrial Technology Development Organization (NEDO), under the jurisdiction of METI, supports CDM and JI project activities implemented by Japanese private sector enterprises. In this report, the authors briefly introduce climate change policy measures in Japan and NEDO's activities to promote CDM/Jl. (Author)

  19. Severe haze episodes and seriously polluted fog water in Ji'nan, China.

    Science.gov (United States)

    Wang, Xinfeng; Chen, Jianmin; Sun, Jianfeng; Li, Weijun; Yang, Lingxiao; Wen, Liang; Wang, Wenxing; Wang, Xinming; Collett, Jeffrey L; Shi, Yang; Zhang, Qingzhu; Hu, Jingtian; Yao, Lan; Zhu, Yanhong; Sui, Xiao; Sun, Xiaomin; Mellouki, Abdelwahid

    2014-09-15

    Haze episodes often hit urban cities in China recently. Here, we present several continuous haze episodes with extremely high PM2.5 levels that occurred over several weeks in early 2013 and extended across most parts of the northern and eastern China-far exceeding the Beijing-Tianjin-Hebei region. Particularly, the haze episode covered ~1 million km(2) on January 14, 2013 and the daily averaged PM2.5 concentration exceeded 360 μg m(-3) in Ji'nan. The observed maximum hourly PM2.5 concentration in urban Ji'nan reached 701 μg m(-3) at 7:00 am (local time) in January 30. During these haze episodes, several fog events happened and the concurrent fog water was found to be seriously polluted. For the fog water collected in Ji'nan from 10:00 pm in January 14 to 11:00 am in January 15, sulfate, nitrate, and ammonium were the major ions with concentrations of 1.54 × 10(6), 8.98 × 10(5), and 1.75 × 10(6) μeq L(-1), respectively, leading to a low in-situ pH of 3.30. The sulfate content in the fog sample was more than 544 times as high as those observed in other areas. With examination of the simultaneously observed data on PM2.5 and its chemical composition, the fog played a role in scavenging and removing fine particles from the atmosphere during haze episodes and thus was seriously contaminated. However, the effect was not sufficient to obviously cleanse air pollution and block haze episodes. Copyright © 2014 Elsevier B.V. All rights reserved.

  20. Black holes with Yang-Mills hair

    International Nuclear Information System (INIS)

    Kleihaus, B.; Kunz, J.; Sood, A.; Wirschins, M.

    1998-01-01

    In Einstein-Maxwell theory black holes are uniquely determined by their mass, their charge and their angular momentum. This is no longer true in Einstein-Yang-Mills theory. We discuss sequences of neutral and charged SU(N) Einstein-Yang-Mills black holes, which are static spherically symmetric and asymptotically flat, and which carry Yang-Mills hair. Furthermore, in Einstein-Maxwell theory static black holes are spherically symmetric. We demonstrate that, in contrast, SU(2) Einstein-Yang-Mills theory possesses a sequence of black holes, which are static and only axially symmetric

  1. Water footprint of Jing-Jin-Ji urban agglomeration in China

    Science.gov (United States)

    Zhao, D.

    2017-12-01

    A rapidly expanding economy and increasing water demand for economic production is placing enormous stress on water quantity and aquatic environment in Northern China, especially the so-called Jing-Jin-Ji (Beijing-Tianjin-Hebei) urban agglomeration. Several studies have focused on energy consumption, air pollution, CO2 emissions and regional blue water footprint (WF) following release of the Jing-Jin-Ji Integration Strategy by the China government. However, a comprehensive assessment distinguishing blue, green and grey WF amongst different industrial sectors, ascertaining how WF transfers internally and beyond the region and final demand consumption is not available. In this study, we quantified the WF and virtual water flow on a sectoral basis for the year 2010 through coupling the multi-regional input-output model (MRIO) with WF assessment. The results showed that Beijing and Tianjin are net importers of green, blue and grey water from Hebei and other provinces to support their needs. Conversely, Hebei exports all WF colors to Beijing, Tianjin and other provinces in China, more than 60% of WF is transferred as virtual water. For the overall Jing-Jin-Ji region a small amount of blue water (2,086 million m3) is exported, but huge amounts of green water (15,573 million m3) and grey water (30,620 million m3) are outsourced. A "Virtual Water Strategy" is one measure which could alleviate water stress at the regional scale, with consideration of financial compensation from water receiving regions made to water supplying regions for achieving water management targets. We also found that physical water transfer to Jing-Jin-Ji could not balance virtual blue water exports. Our research suggests that a continuation of an export-based economic development model will worsen Hebei's water stress. Reducing the dependency of Hebei's sectoral economy on export of water intensive and low value added agricultural products may be one strategy to reduce the pressure on regional water

  2. JURNALISME LINGKUNGAN YANG SADAR LINGKUNGAN

    Directory of Open Access Journals (Sweden)

    Arief Fajar

    2017-01-01

    Full Text Available In the principle, environmental journalism has same format to another journalism. However, the difference is a central issue in the news, coverage of environmental journalism focused on text production from the reality of environment such as the environmental damage caused of human error (pollution, flooding, landslides, and deforestation, local wisdom, conservation, waste, nature resource. According to categorization from Flournoy, environmental news consist of (Flournoy, 1989; Peristiwa yang ditampilkan dalam teks berita yang terkait dengan Bencana Alam, Perubahan Iklim, Global Warming, Penipisan Lapisan Ozon, dan lain-lainya seperti pengembangan teknologi serta kebijakan pemerintah terkait lingkungan. Most people know about environmental degradation such as deforestation, pollution industrial waste and the greenhouse effect through newspapers and television. But most environmentalists are not satisfied with the environmental news in newspapers and on television. They cite three mistakes that often appear in the news environment, such as: lack of information relevant to the background news, headlines are often misleading and lack of desire to think of risk coverage. (Abrar, 1993:59-60. The main discussion in this paper, invites critical discussion about the concept of environmental journalism.

  3. Economic Evaluation of a Tai Ji Quan Intervention to Reduce Falls in People With Parkinson Disease, Oregon, 2008-2011.

    Science.gov (United States)

    Li, Fuzhong; Harmer, Peter

    2015-07-30

    Exercise is effective in reducing falls in people with Parkinson disease. However, information on the cost effectiveness of this approach is lacking. We conducted a cost-effectiveness analysis of Tai Ji Quan for reducing falls among patients with mild-to-moderate Parkinson disease. We used data from a previous intervention trial to analyze resource use costs related to intervention delivery and number of falls observed during a 9-month study period. Cost effectiveness was estimated via incremental cost-effectiveness ratio (ICER) in which Tai Ji Quan was compared with 2 alternative interventions (Resistance training and Stretching) on the primary outcome of per fall prevented and the secondary outcome of per participant quality-adjusted life years (QALY) gained. We also conducted subgroup and sensitivity analyses. Tai Ji Quan was more effective than either Resistance training or Stretching; it had the lowest cost and was the most effective in improving primary and secondary outcomes. Compared with Stretching, Tai Ji Quan cost an average of $175 less for each additional fall prevented and produced a substantial improvement in QALY gained at a lower cost. Results from subgroup and sensitivity analyses showed no variation in cost-effectiveness estimates. However, sensitivity analyses demonstrated a much lower ICER ($27) when only intervention costs were considered. Tai Ji Quan represents a cost-effective strategy for optimizing spending to prevent falls and maximize health gains in people with Parkinson disease. While these results are promising, they warrant further validation.

  4. Investigation of JI and DI CMOS FXR response at different spectral energies

    International Nuclear Information System (INIS)

    Honnold, V.R.; Goldberg, M.; Schreiner, W.A.; Witteles, A.A.

    1975-01-01

    The transient response of both junction isolated (JI) and dielectrically isolated (DI) CMOS circuits has been investigated in three FXR environments of differing energy spectrums. The offset recovery times have been measured and analyzed for both structures. It is shown that while the DI circuit (HD4007) did not exhibit a four layer type latchup action, its transient response persisted for a time longer than is expected for this type of device. A possible mechanism for this observed response is developed and discussed. JI circuits (CD4007) exposed under the same conditions exhibited four layer device action and one sample at low spectral energies latched-up. The conditions for the latchup to occur including the four layer device paths are discussed. Finally, the dependence of the x-ray transient response on the spectral energy is considered. For the lower energy FXR source, latchup was observed in a CD4007 sample. This latchup was not observed at more than double the dose rate when a high energy FXR was used. This result is attributed to dose enhancement, and a device enhancement factor may also be involved. The dose enhancement factor is estimated from the work of Long, and points up the importance of accounting for the spectral energy content in simulating a given nuclear threat spectrum

  5. [Regional ecological planning and ecological network construction: a case study of "Ji Triangle" Region].

    Science.gov (United States)

    Li, Bo; Han, Zeng-Lin; Tong, Lian-Jun

    2009-05-01

    By the methods of in situ investigation and regional ecological planning, the present ecological environment, ecosystem vulnerability, and ecological environment sensitivity in "Ji Triangle" Region were analyzed, and the ecological network of the study area was constructed. According to the ecological resources abundance degree, ecological recovery, farmland windbreak system, environmental carrying capacity, forestry foundation, and ecosystem integrity, the study area was classified into three regional ecological function ecosystems, i. e., east low hill ecosystem, middle plain ecosystem, and west plain wetland ecosystem. On the basis of marking regional ecological nodes, the regional ecological corridor (Haerbin-Dalian regional axis, Changchun-Jilin, Changchun-Songyuan, Jilin-Songyuan, Jilin-Siping, and Songyuan-Siping transportation corridor) and regional ecological network (one ring, three links, and three belts) were constructed. Taking the requests of regional ecological security into consideration, the ecological environment security system of "Ji Triangle" Region, including regional ecological conservation district, regional ecological restored district, and regional ecological management district, was built.

  6. JiTTree: A Just-in-Time Compiled Sparse GPU Volume Data Structure

    KAUST Repository

    Labschutz, Matthias

    2015-08-12

    Sparse volume data structures enable the efficient representation of large but sparse volumes in GPU memory for computation and visualization. However, the choice of a specific data structure for a given data set depends on several factors, such as the memory budget, the sparsity of the data, and data access patterns. In general, there is no single optimal sparse data structure, but a set of several candidates with individual strengths and drawbacks. One solution to this problem are hybrid data structures which locally adapt themselves to the sparsity. However, they typically suffer from increased traversal overhead which limits their utility in many applications. This paper presents JiTTree, a novel sparse hybrid volume data structure that uses just-in-time compilation to overcome these problems. By combining multiple sparse data structures and reducing traversal overhead we leverage their individual advantages. We demonstrate that hybrid data structures adapt well to a large range of data sets. They are especially superior to other sparse data structures for data sets that locally vary in sparsity. Possible optimization criteria are memory, performance and a combination thereof. Through just-in-time (JIT) compilation, JiTTree reduces the traversal overhead of the resulting optimal data structure. As a result, our hybrid volume data structure enables efficient computations on the GPU, while being superior in terms of memory usage when compared to non-hybrid data structures.

  7. JiTTree: A Just-in-Time Compiled Sparse GPU Volume Data Structure

    KAUST Repository

    Labschutz, Matthias; Bruckner, Stefan; Groller, M. Eduard; Hadwiger, Markus; Rautek, Peter

    2015-01-01

    Sparse volume data structures enable the efficient representation of large but sparse volumes in GPU memory for computation and visualization. However, the choice of a specific data structure for a given data set depends on several factors, such as the memory budget, the sparsity of the data, and data access patterns. In general, there is no single optimal sparse data structure, but a set of several candidates with individual strengths and drawbacks. One solution to this problem are hybrid data structures which locally adapt themselves to the sparsity. However, they typically suffer from increased traversal overhead which limits their utility in many applications. This paper presents JiTTree, a novel sparse hybrid volume data structure that uses just-in-time compilation to overcome these problems. By combining multiple sparse data structures and reducing traversal overhead we leverage their individual advantages. We demonstrate that hybrid data structures adapt well to a large range of data sets. They are especially superior to other sparse data structures for data sets that locally vary in sparsity. Possible optimization criteria are memory, performance and a combination thereof. Through just-in-time (JIT) compilation, JiTTree reduces the traversal overhead of the resulting optimal data structure. As a result, our hybrid volume data structure enables efficient computations on the GPU, while being superior in terms of memory usage when compared to non-hybrid data structures.

  8. JiTTree: A Just-in-Time Compiled Sparse GPU Volume Data Structure.

    Science.gov (United States)

    Labschütz, Matthias; Bruckner, Stefan; Gröller, M Eduard; Hadwiger, Markus; Rautek, Peter

    2016-01-01

    Sparse volume data structures enable the efficient representation of large but sparse volumes in GPU memory for computation and visualization. However, the choice of a specific data structure for a given data set depends on several factors, such as the memory budget, the sparsity of the data, and data access patterns. In general, there is no single optimal sparse data structure, but a set of several candidates with individual strengths and drawbacks. One solution to this problem are hybrid data structures which locally adapt themselves to the sparsity. However, they typically suffer from increased traversal overhead which limits their utility in many applications. This paper presents JiTTree, a novel sparse hybrid volume data structure that uses just-in-time compilation to overcome these problems. By combining multiple sparse data structures and reducing traversal overhead we leverage their individual advantages. We demonstrate that hybrid data structures adapt well to a large range of data sets. They are especially superior to other sparse data structures for data sets that locally vary in sparsity. Possible optimization criteria are memory, performance and a combination thereof. Through just-in-time (JIT) compilation, JiTTree reduces the traversal overhead of the resulting optimal data structure. As a result, our hybrid volume data structure enables efficient computations on the GPU, while being superior in terms of memory usage when compared to non-hybrid data structures.

  9. Vehicle driving cycle performance of the spark-less di-ji hydrogen engine

    Energy Technology Data Exchange (ETDEWEB)

    Boretti, Alberto A. [School of Science and Engineering, University of Ballarat, PO Box663, Ballarat, VIC 3353 (Australia)

    2010-05-15

    The paper describes coupled CFD combustion simulations and CAE engine performance computations to describe the operation over the full range of load and speed of an always lean burn, Direct Injection Jet Ignition (DI-JI) hydrogen engine. Jet ignition pre-chambers and direct injection are enablers of high efficiencies and load control by quantity of fuel injected. Towards the end of the compression stroke, a small quantity of hydrogen is injected within the spark-less pre-chamber of the DI-JI engine, where it mixes with the air entering from the main chamber and auto-ignites because of the high temperature of the hot glow plug. Then, jets of partially combusted hot gases enter the main chamber igniting there in the bulk, over multiple ignition points, lean stratified mixtures of air and fuel. Engine maps of brake specific fuel consumption vs. speed and brake mean effective pressure are computed first. CAE vehicle simulations are finally performed evaluating the fuel consumption over emission cycles of a vehicle equipped with this engine. (author)

  10. THE TYPES OF PLANS AND INTERIOR DESIGN AT MEMORIAL CLOISTERS OF DAITOKU-JI AND MYOSHIN-JI TEMPLES IN KYOTO IN THE EDO PERIOD [1596~1868] -The Development and Changes of the Sanctuary-

    Directory of Open Access Journals (Sweden)

    Antariksa Antariksa

    2003-01-01

    Full Text Available In the early Edo period the number of memorial cloisters (tacchu increased, especially, at Daitoku-ji and Myôshin-ji temples. As a consequence, the hondô (kyakuden, hojo were further developed in all aspects of architectural style, interior design and plan. This study will attempt to clarify the types of plans at memorial cloisters of both temples, by analyzing the arrangement and composition of the sanctuary, during the Edo period. In that period, the requirement of the rooms was interlaced with the function, and even dependent upon everyday life and the activities of religious services.

  11. Loy Yang A - Australia's largest privatisation

    International Nuclear Information System (INIS)

    Yenckin, C.

    1997-01-01

    The recent A$4,746 million privatisation of the 2000MW Loy Yang A power station and the Loy Yang coal mine by the Victorian Government is Australia's largest privatisation and one of 1997's largest project financing deals. (author)

  12. On Quadrirational Yang-Baxter Maps

    Directory of Open Access Journals (Sweden)

    V.G. Papageorgiou

    2010-04-01

    Full Text Available We use the classification of the quadrirational maps given by Adler, Bobenko and Suris to describe when such maps satisfy the Yang-Baxter relation. We show that the corresponding maps can be characterized by certain singularity invariance condition. This leads to some new families of Yang-Baxter maps corresponding to the geometric symmetries of pencils of quadrics.

  13. Marketingový plán fitness centra Expreska Jiřího z Poděbrad

    OpenAIRE

    Štěchová, Kristýna

    2016-01-01

    Title: The marketing plan of fitness center Expreska Jiřího z Poděbrad. Objectives: The main aim of the dimploma thesis is to construct a marketing plan for fitness center Expreska Jiřího z Poděbrad for the year 2017. The proposed marketing strategy, including the implementation plan will be directed to achieve marketing and business goals of the organization. Methods: For analysis of the microenvironment is used Porter matrix. Analysis of macroenvironment is done with the help of PEST analys...

  14. Revised Huang-Yang multipolar pseudopotential

    International Nuclear Information System (INIS)

    Derevianko, Andrei

    2005-01-01

    A number of authors have recently pointed out inconsistencies of results obtained with the Huang-Yang multipolar pseudopotential for low-energy scattering [K. Huang and K. C. Yang, Phys. Rev. 105, 767 (1957); later revised by Huang, Statistical Mechanics (Wiley, New York, 1963)]. The conceptual validity of their original derivation has been questioned. Here I show that these inconsistencies are rather due to an algebraic mistake made by Huang and Yang. With the corrected error, I present the revised version of the multipolar pseudopotential

  15. An extended topological Yang-Mills theory

    International Nuclear Information System (INIS)

    Deguchi, Shinichi

    1992-01-01

    Introducing infinite number of fields, we construct an extended version of the topological Yang-Mills theory. The properties of the extended topological Yang-Mills theory (ETYMT) are discussed from standpoint of the covariant canonical quantization. It is shown that the ETYMT becomes a cohomological topological field theory or a theory equivalent to a quantum Yang-Mills theory with anti-self-dual constraint according to subsidiary conditions imposed on state-vector space. On the basis of the ETYMT, we may understand a transition from an unbroken phase to a physical phase (broken phase). (author)

  16. Non-minimal Wu-Yang monopole

    International Nuclear Information System (INIS)

    Balakin, A.B.; Zayats, A.E.

    2007-01-01

    We discuss new exact spherically symmetric static solutions to non-minimally extended Einstein-Yang-Mills equations. The obtained solution to the Yang-Mills subsystem is interpreted as a non-minimal Wu-Yang monopole solution. We focus on the analysis of two classes of the exact solutions to the gravitational field equations. Solutions of the first class belong to the Reissner-Nordstroem type, i.e., they are characterized by horizons and by the singularity at the point of origin. The solutions of the second class are regular ones. The horizons and singularities of a new type, the non-minimal ones, are indicated

  17. Etiology and radiologic findings of anoxia occurred at Dan-Mu-Ji(Salted radish in rice bran) manufacture: A case report and results of gas analysis

    Energy Technology Data Exchange (ETDEWEB)

    Park, Choong Ki; Kim, Heung Cheol; Ahn, Bum Gyu; Park, Man Soo; Hwang, Woo Cheol; Choi, Cheol Soon; Kang, Ik Won [College of Medicine, Hallym University, Chunchon (Korea, Republic of); Kim, Man Goo [Kangwon National University, Chunchon (Korea, Republic of)

    1994-07-15

    To identify the main toxic gas released from salted radish in rice bran(Dan-Mu-Ji) and to introduce the radiological findings of the patient who was exposed to the gas. Chest radiographs and CT scans of one survivor among three men who were exposed to the gas from Dan-Mu-Ji were reviewed. Gas obtained from the closed bottle containing Dan-Mu-Ji was analyzed by using the gas chromatography. The radiographic examinations of the survivor were suggestive of pulmonary edema with it's rapidly improving consideration in both lung. The headspace gas within the bottle containing Dan-Mu-Ji was mainly composed with carbon dioxide, ethyl alcohol and hydrogen sulfide, of which hydrogen sulfide was considered the main toxic gas released. Under the anaerobic condition, Dan-Mu-Ji released toxic hydrogen sulfide. Inhalation of hydrogen sulfide might produce non-cardiogenic pulmonary edema.

  18. Numerical Modeling of a Jet Ignition Direct Injection (JI DI LPG Engine

    Directory of Open Access Journals (Sweden)

    Albert Boretti

    2017-01-01

    Full Text Available The paper presents indirectly validated simulations of the operation of a LPG engine fitted with Direct Injection (DI and Jet Ignition (JI. It is demonstrated that the engine may have diesel like efficiencies and load control by quantity of fuel injected.  As the liquid propane quickly evaporates after injection in the main chamber, the main chamber mixture may be much closer to stoichiometry than a diesel for a better specific power at low engine speeds. This design also works at the high engine speeds impossible for the diesel, as combustion within the main chamber is controlled by the turbulent mixing rather than the vaporization and diffusion processes of the injected fuel of the diesel. 

  19. Anticancer Principles from Medicinal Piper (胡椒 Hú Jiāo Plants

    Directory of Open Access Journals (Sweden)

    Yue-Hu Wang

    2014-01-01

    Full Text Available The ethnomedical uses of Piper (胡椒 Hú Jiāo plants as anticancer agents, in vitro cytotoxic activity of both extracts and compounds from Piper plants, and in vivo antitumor activity and mechanism of action of selected compounds are reviewed in the present paper. The genus Piper (Piperaceae contains approximately 2000 species, of which 10 species have been used in traditional medicines to treat cancer or cancer-like symptoms. Studies have shown that 35 extracts from 24 Piper species and 32 compounds from Piper plants possess cytotoxic activity. Amide alkaloids account for 53% of the major active principles. Among them, piplartine (piperlongumine shows the most promise, being toxic to dozens of cancer cell lines and having excellent in vivo activity. It is worthwhile to conduct further anticancer studies both in vitro and in vivo on Piper plants and their active principles.

  20. Efficacy of rehabilitation with Tai Ji Quan in an Italian cohort of patients with Fibromyalgia Syndrome.

    Science.gov (United States)

    Maddali Bongi, Susanna; Paoletti, Gianluca; Calà, Michael; Del Rosso, Angela; El Aoufy, Khadija; Mikhaylova, Svetlana

    2016-08-01

    Fibromyalgia Syndrome (FMS) is characterized by musculoskeletal pain, muscle tenderness leading to disability, impaired quality of life (QoL), fatigue and it is accompanied by sleep disorders and psychological distress. Mind body therapies (MBT), such as Tai Ji Quan (TJQ), use different techniques to facilitate the ability of the mind to influence disease characteristics and symptoms. Some studies showed that TJQ, in patients with rheumatic diseases, particularly FMS, improved QoL, disability and psychological distress. To evaluate the efficacy of TJQ on disability, QoL, fatigue, sleep and psychological distress in an Italian cohort of FMS patients. We enrolled 44 FMS patients: 22 patients (Experimental Group) participated to a course of Tai Ji Quan style of (2/week for 16 weeks); 22 patients (Control Group) participated to an educational course about FMS (2/week for 16 weeks). At baseline (T0) and at the end of treatment (T1), patients were assessed for disability [Fibromyalgia Impact Questionnaire (FIQ), Health Assessment Questionnaire (HAQ)], Quality of Life [Short-Form 36 (SF36)], fatigue [Functional Assessment of Chronic Illness-Fatigue (FACIT-F)], pain [Widespread Pain Index (WPI)], tenderness [Tender Points (TP)], Sleep Quality [Pittsburgh Sleep Quality Index (PSQI)] and mood disorders [Hospital Anxiety and Depression Scale (HADS)]. At T1 versus T0, patients of the Experimental Group showed a significant improvement in FIQ, FACIT, SF36 (Summary Physical Index, Physical activity, physical role, bodily pain, general health, vitality, emotional role limitations), in WPI, TP, PSQI (total, sleep duration, and sleep disturbance) and HADS (total score and anxiety subscale), while Patients in the Control Group did not improve in any parameter. In FMS patients TJQ, if performed by an expert physiotherapist, should be regarded as an effective rehabilitation method. Copyright © 2016 Elsevier Ltd. All rights reserved.

  1. Consumption-based Total Suspended Particulate Matter Emissions in Jing-Jin-Ji Area of China

    Science.gov (United States)

    Yang, S.; Chen, S.; Chen, B.

    2014-12-01

    The highly-industrialized regions in China have been facing a serious problem of haze mainly consisted of total suspended particulate matter (TSPM), which has attracted great attention from the public since it directly impairs human health and clinically increases the risks of various respiratory and pulmonary diseases. In this paper, we set up a multi-regional input-output (MRIO) model to analyze the transferring routes of TSPM emissions between regions through trades. TSPM emission from particulate source regions and sectors are identified by analyzing the embodied TSPM flows through monetary flow and carbon footprint. The track of TSPM from origin to end via consumption activities are also revealed by tracing the product supply chain associated with the TSPM emissions. Beijing-Tianjin-Hebei (Jing-Jin-Ji) as the most industrialized area of China is selected for a case study. The result shows that over 70% of TSPM emissions associated with goods consumed in Beijing and Tianjin occurred outside of their own administrative boundaries, implying that Beijing and Tianjin are net embodied TSPM importers. Meanwhile, 63% of the total TSPM emissions in Hebei Province are resulted from the outside demand, indicating Hebei is a net exporter. In addition, nearly half of TSPM emissions are the by-products related to electricity and heating supply and non-metal mineral products in Jing-Jin-Ji Area. Based on the model results, we provided new insights into establishing systemic strategies and identifying mitigation priorities to stem TSPM emissions in China. Keywords: total suspended particulate matter (TSPM); urban ecosystem modeling; multi-regional input-output (MRIO); China

  2. K jubileu prof. JUDr. Zdeňka Jičínského, DrSc

    Czech Academy of Sciences Publication Activity Database

    Grospič, Jiří

    2009-01-01

    Roč. 148, č. 5 (2009), s. 526-527 ISSN 0231-6625 Institutional research plan: CEZ:AV0Z70680506 Keywords : tribute to Zdeněk Jičínský * Czech lawyer * Czech politican Subject RIV: AG - Legal Sciences

  3. Yang Mills instantons, geometrical aspects

    International Nuclear Information System (INIS)

    Stora, R.

    1977-09-01

    The word instanton has been coined by analogy with the word soliton. They both refer to solutions of elliptic non linear field equations with boundary conditions at infinity (of euclidean space time in the first case, euclidean space in the second case) lying on the set of classical vacua in such a way that stable topological properties emerge, susceptible to survive quantum effects, if those are small. Under this assumption, instantons are believed to be relevant to the description of tunnelling effects between classical vacua and signal some characteristics of the vacuum at the quantum level, whereas solitons should be associated with particles, i.e. discrete points in the mass spectrum. In one case the euclidean action is finite, in the other case, the energy is finite. From the mathematical point of view, the geometrical phenomena associated with the existence of solitons have forced physicists to learn rudiments of algebraic topology. The study of euclidean classical Yang Mills fields involves naturally mathematical items falling under the headings: differential geometry (fibre bundles, connections); differential topology (characteristic classes, index theory) and more recently algebraic geometry. These notes are divided as follows: a first section is devoted to a description of the physicist's views; a second section is devoted to the mathematician's vie

  4. Two loop diagrams in Yang Mills theory

    International Nuclear Information System (INIS)

    Jones, D.R.T.

    1974-01-01

    A calculation of the renormalization constants of the Yang Mills field to 0(g 4 ) is presented. The function β(g) is hence evaluated to 0(g 5 ) and possible implications for gauge theories of the strong interactions discussed

  5. Infrared finiteness in Yang--Mills theories

    International Nuclear Information System (INIS)

    Appelquist, T.; Carazzone, J.; Kluberg-Stern, H.; Roth, M.

    1976-01-01

    The infrared divergences of renormalizable theories with coupled massless fields (in particular, the Yang--Mills theory) are shown to cancel for transition probabilities corresponding to finite-energy-resolution detectors, just as in quantum electrodynamics. This result is established through lowest nontrivial order in perturbation theory for the detection of massive muons in a quantum electrodynamic theory containing massless electrons or the detection of massive quarks in a Yang--Mills theory

  6. Yin and yang surfaces: an evolutionary perspective.

    Science.gov (United States)

    Legge, David

    2014-12-01

    A search of the Chinese medicine literature reveals several conflicting explanations of the division of the body into yin and yang surfaces. This paper attempts to clarify this basic concept and reconcile the differing descriptions of it through an exploration of material from other disciplines. A remarkable similarity exists between the surfaces on the human body that are defined by the pathways of the yin and yang meridians and those that have evolved from the ventral and the dorsal aspects of early vertebrate structure. Many of the evolutionary changes described have parallels in our embryological development and are evident in the underlying anatomy of our limbs. The degree of convergence between the two descriptions strongly supports the definition of the yin and yang surfaces as those traversed by the yin and yang meridians. It also goes a long way towards reconciling the conflicting definitions found in the literature. Finding a solution to this question of yin and yang surfaces that is based on anatomy and evolutionary theories has several advantages. It can throw light on differences in the clinical effects of points on the yin and yang meridians and enable the identification of anomalies in the pathways of the main meridian network. Copyright © 2014. Published by Elsevier B.V.

  7. Two Opposing Effects (Yin and Yang) Determine Cancer Progression.

    Science.gov (United States)

    Huang, Shujun; Kurubanjerdjit, Nilubon; Xu, Wayne

    2017-01-01

    In this review, we introduce a new vision of cancer describing opposing effects that control progression. Cancer is a paradigm of opposing of "Yin" and "Yang," with Yin being the effect to promote cancer and Yang that to maintain the normal state. This Yin Yang hypothesis has been used to select Yin and Yang genes to develop multigene signatures for determining prognosis in lung and breast cancer. Most of the Yin genes are involved in cell survival, growth, and proliferation, whereas most Yang genes are involved in cell apoptosis. Furthermore, Yin and Yang pathways have been identified in breast cancer and compounds that can inhibit the Yin pathways or activate the Yang pathways have been examined, suggesting a new promising targeting therapy for cancer. We are building a Yin Yang model to represent the dynamic change of Yin and Yang genes and pathways.

  8. Air quality assessment by contingent valuation in Ji'nan, China.

    Science.gov (United States)

    Wang, Yan; Zhang, Yi-Sheng

    2009-02-01

    Along with urbanization and environmental deterioration within China, many residents' desire for improved air quality has increased. To address this topic, this study focuses on the relationship between poor air quality and residents' willingness to pay for improved air quality in the city of Ji'nan. As a means of quantifying an individual's willingness to pay (WTP) for improved air quality, a contingent valuation method (CVM) was employed. A sample of 1500 residents was chosen, based on the stratified sampling method. The respondents' WTP was then elicited through a series of face-to-face interviews, conducted using a range of hypothetical, open-ended scenario questions. The results showed that 59.7% of respondents were able to express a positive WTP, and that the average WTP was 100 Chinese Yuan (CNY) per person, per year. In order to establish the relationship between endogenous variables and WTP, both a Probit model on the probability of a positive WTP, and a stepwise regression model were constructed. Most parameters in the econometric analysis demonstrated the expected results. It was found that annual household income, expenditure on the treatment of respiratory diseases and workers in the family significantly influenced WTP. The rates of positive WTP and the monetary amount were also larger for men than for women. Unlike developed countries, most respondents regard air quality improvement as a government responsibility in that more than 40% of respondents had no incentive to bear the costs of attempting to achieve better air quality, indicating a relatively low environmental consciousness.

  9. Just-in-time tomography (JiTT): a new concept for image-guided radiation therapy

    Energy Technology Data Exchange (ETDEWEB)

    Pang, G; Rowlands, J A [Toronto-Sunnybrook Regional Cancer Centre, 2075 Bayview Avenue, Toronto M4N 3M5 (Canada); Imaging Research, Sunnybrook and Women' s College Health Sciences Centre, Departments of Radiation Oncology and Medical Biophysics, University of Toronto, Toronto (Canada)

    2005-11-07

    Soft-tissue target motion is one of the main concerns in high-precision radiation therapy. Cone beam computed tomography (CBCT) has been developed recently to image soft-tissue targets in the treatment room and guide the radiation therapy treatment. However, due to its relatively long image acquisition time the CBCT approach cannot provide images of the target at the instant of the treatment and thus it is not adequate for imaging targets with intrafraction motion. In this note, a new approach for image-guided radiation therapy-just-in-time tomography (JiTT)-is proposed. Differing from CBCT, JiTT takes much less time to generate the needed tomographical, beam's-eye-view images of the treatment target at the right moment to guide the radiation therapy treatment. (note)

  10. Just-in-time tomography (JiTT): a new concept for image-guided radiation therapy

    International Nuclear Information System (INIS)

    Pang, G; Rowlands, J A

    2005-01-01

    Soft-tissue target motion is one of the main concerns in high-precision radiation therapy. Cone beam computed tomography (CBCT) has been developed recently to image soft-tissue targets in the treatment room and guide the radiation therapy treatment. However, due to its relatively long image acquisition time the CBCT approach cannot provide images of the target at the instant of the treatment and thus it is not adequate for imaging targets with intrafraction motion. In this note, a new approach for image-guided radiation therapy-just-in-time tomography (JiTT)-is proposed. Differing from CBCT, JiTT takes much less time to generate the needed tomographical, beam's-eye-view images of the treatment target at the right moment to guide the radiation therapy treatment. (note)

  11. Higher derivative super Yang-Mills theories

    International Nuclear Information System (INIS)

    Bergshoeff, E.; Rakowski, M.; Sezgin, E.

    1986-11-01

    The most general higher derivative Yang-Mills actions of the type (F 2 +α2F 4 ) which are globally supersymmetric up to order α 2 in six and ten dimensional spacetimes are given. The F 4 -terms turn out to occur in the combination α 2 (tr F 4 - 1/4(tr F 2 ) 2 ), where the trace is over the Lorentz indices. This result agrees with the low energy limit of the open superstring in ten dimensions, where α is the string tension. Surprisingly, the transformation rules of the Yang-Mills multiplet receive order α 2 corrections even in the off-shell formulation. For the case of Abelian Yang-Mills group, the action is expressed in Born-Infeld form with a metric generically given by (1+α 2 F 2 +...). (author)

  12. ANALISIS VARIABEL KEUANGAN YANG MEMPENGARUHI KEBIJAKAN DEVIDEN

    Directory of Open Access Journals (Sweden)

    Sumiadji -

    2012-03-01

    Full Text Available Penelitian ini dilakukan untuk menguji pengaruh variabel keuangan yang terdiri dari: rasio pro-fitabilitas (return on assets, likuiditas (cash ratio, rasio hutang (debt to equity ratio, market value (earnings per share, dan perputaran total aset (total assets turnover terhadap kebijakan dividen yang diproksikan dengan dividend payout ratio (DPR pada perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia tahun 2004-2008. Prosedur pemilihan sampel penelitian menggunakan purposive sampling sehingga menghasilkan 8 perusahaan yang memenuhi kriteria sampel. Data sekunder dikumpulkan dengan teknik dokumentasi bersumber dari Indonesian Capital Market Directory (ICMD, laporan keuangan, dan hasil Rapat Umum Pemegang Saham (RUPS. Teknik analisis yang digunakan dalam penelitian ini adalah analisis regresi linear berganda. Hasil penelitian ini adalah secara simultan variabel ROA, CR, DER, EPS dan TATO berpengaruh terhadap DPR. Secara parsial variabel yang mempengaruhi DPR adalah CR, EPS dan TATO. Varabel lainnya, yaitu ROA dan DER ditemukan tidak berpengaruh terhadap DPR. This research was conducted to examine the influence of the financial variables which consists of: return on assets (ROA, cash ratio (CR, debt to equity ratio (DER, earnings per share (EPS, and total asset turnover (TATO to the dividend policy that indicated by the dividend payout ratio (DPR of listed manufacturing company in Indonesia Stock Exchange  2004 to 2008. The sample selection procedure used was a purposive sampling so that it produced eight companies that met the sample criteria. Se-condary data was collected by the documentation technique were obtained from the Indonesian Capital Market Directory (ICMD, financial statements, and the results of the Annual General Meeting of Shareholders. The analysis technique used was multiple linear regression analysis. The research found that five variables of kind of ROA, CR, DER, EPS dan TATO simultaneously influence to dividend

  13. The Measurement of Urbanization Level Based on Entity Space: A Case Study of JingJinJi Region, China

    Directory of Open Access Journals (Sweden)

    Wen Fenghua

    2017-01-01

    Full Text Available On the basis of analyzing the pros and cons of different urbanization level measurement methods, this paper puts forward urbanization level measurement method based on entity space and then uses entity space data to describe the urbanization rate of various districts and counties of JingJinJi Region in 2005 and 2009. According to the analysis of time and space differences on such basis, JingJinJi may be divided from high to low order according to the urbanization rate of the entity space: central urban area, urban development area and suburb, which respectively bear different functions. According to the comparison of entity space urbanization rate and population urbanization rate in the aspects of sequence, primacy ratio, zipf index, etc., we find the non-intensive land use status quo of urban development area of JingJinJi and the feature that the distribution of entity space urbanization scale is much uniform than distribution of population urbanization scale. Accordingly, the paper puts forward the following suggestions : (1 The space construction should depend upon function division; (2 The urban development area should pay attention to the construction of the supporting facilities and meanwhile enhance land use rate; (3 The urban construction should be enhanced in small and middle regions and counties surrounding Beijing and Tianjin.

  14. Einstein-Yang-Mills-Lorentz black holes

    Energy Technology Data Exchange (ETDEWEB)

    Cembranos, Jose A.R.; Gigante Valcarcel, Jorge [Universidad Complutense de Madrid, Departamento de Fisica Teorica I, Madrid (Spain)

    2017-12-15

    Different black hole solutions of the coupled Einstein-Yang-Mills equations have been well known for a long time. They have attracted much attention from mathematicians and physicists since their discovery. In this work, we analyze black holes associated with the gauge Lorentz group. In particular, we study solutions which identify the gauge connection with the spin connection. This ansatz allows one to find exact solutions to the complete system of equations. By using this procedure, we show the equivalence between the Yang-Mills-Lorentz model in curved space-time and a particular set of extended gravitational theories. (orig.)

  15. Gauged supersymmetries in Yang-Mills theory

    International Nuclear Information System (INIS)

    Tissier, Matthieu; Wschebor, Nicolas

    2009-01-01

    In this paper we show that Yang-Mills theory in the Curci-Ferrari-Delbourgo-Jarvis gauge admits some up to now unknown local linear Ward identities. These identities imply some nonrenormalization theorems with practical simplifications for perturbation theory. We show, in particular, that all renormalization factors can be extracted from two-point functions. The Ward identities are shown to be related to supergauge transformations in the superfield formalism for Yang-Mills theory. The case of nonzero Curci-Ferrari mass is also addressed.

  16. Nonperturbative Results for Yang-Mills Theories

    DEFF Research Database (Denmark)

    Sannino, Francesco; Schechter, Joseph

    2010-01-01

    Some non perturbative aspects of the pure SU(3) Yang-Mills theory are investigated assuming a specific form of the beta function, based on a recent modification by Ryttov and Sannino of the known one for supersymmetric gauge theories. The characteristic feature is a pole at a particular value....... Assuming the usual QCD value one finds it to be 1.67 GeV, which is in surprisingly good agreement with a quenched lattice calculation. A similar calculation is made for the supersymmetric Yang-Mills theory where the corresponding beta function is considered to be exact....

  17. [A randomized, double-blind, controlled study: Ji-Tai tablet for the treatment of acute withdrawl syndrome of mild heroin dependence].

    Science.gov (United States)

    Wang, Yuhong; Tang, Cuiqing; Cheng, Shuang; Cui, Guimei; Zhang, Ruiling; Zhang, Zhiyong; Xie, Lingyin; Lin, Yongxiong; Hao, Wei

    2015-02-01

    To investigate the efficacy and safety of Ji-Tai tablet and Ji-Tai tablet combined with buprenorphine in the treatment of patients with acute withdrawal syndrome of mild heroin dependence. A total of 150 patients with mild heroin dependence were recruited, and were randomly assigned to a Ji-Tai tablet group (n=50), a Ji-Tai tablet combined with buprenorphine group (n=50) and a control group (n=50) during a 10-day clinical trial. Opiate withdrawal scale (OWS) was used to measure the severity of withdrawal symptoms. Anxiety symptoms assessments were made at 0 day (baseline), the day 5 (middle), and the day 10 (end) by the Hamilton anxiety scale (HAMA). Symptoms were assessed before and 1 h or 2 h after medication each day. The total withdrawal symptoms scores and the daily reduction rate were used to measure the effect of Ji-Tai tablet vs Ji- Tai tablet plus buprenorphine. Safety evaluation was carried out by the following measures: baseline of treatment, drug side effects after the treatment, vital signs (blood pressure, heart rate, and respiration rate), laboratory examination (routine blood and urine tests and the liver and kidney function tests), and electrocardiograms. A total of 142 mild heroin dependence patients performed the experiments (including 48 in the Ji-Tai tablet group, 48 in the Ji-Tai tablet with buprenorphine group and 46 in the control group). The scores of baseline withdrawal symptoms were 43.520±19.786, 42.640±17.648 and 47.100±24.450, respectively, with no significant differences among the 3 groups (all P>0.05 ). During the 10-day treatment, the reduction rate of acute withdrawal symptoms scores increased daily, the acute withdrawal syndrome scores and the anxiety symptoms scores declined from day 0 to day 10, there was also no significant difference among the 3 groups (all P>0.05). Ji-Tai tablet did not affect vital signs such as blood pressure, heart rate, and respiration rate. Ji-Tai tablet or Ji-Tai tablet combined with buprenorphine

  18. Yang-Mills formulation of interacting strings

    International Nuclear Information System (INIS)

    Chan Hongmo; Tsou Sheungtsun

    1988-06-01

    A suggestion that the theory of interacting open bosonic string be reformulated as a generalised Yang-Mills theory is further elucidated. Moreover, a serious reservation regarding the ordering of operators in the earlier 'proof' of equivalence between the new and standard formulations is now removed. (author)

  19. Unique specification of Yang-Mills solutions

    International Nuclear Information System (INIS)

    Campbell, W.B.; Joseph, D.W.; Morgan, T.A.

    1980-01-01

    Screened time-independent cylindrically-symmetric solutions of Yang-Mills equations are given which show that the source does not uniquely determine the field. However, these particular solutions suggest a natural way of uniquely specifying solutions in terms of a physical realization of a symmetry group. (orig.)

  20. Random geometry and Yang-Mills theory

    International Nuclear Information System (INIS)

    Froehlich, J.

    1981-01-01

    The author states various problems and discusses a very few preliminary rigorous results in a branch of mathematics and mathematical physics which one might call random (or stochastic) geometry. Furthermore, he points out why random geometry is important in the quantization of Yang-Mills theory. (Auth.)

  1. A class of Yang-Mills solutions

    International Nuclear Information System (INIS)

    Castillejo, L.; Kugler, M.

    1980-09-01

    We investigate a class of solutions of the classical SU(2) Yang-Mills equations. The symmetry of this class prescribes a natural set of gauge invariant degrees of freedom. Using these degrees of freedom we obtain a simple set of equations which enables us to find all the solutions belonging to the class under discussion. (Author)

  2. Particle ratios, quarks, and Chao-Yang statistics

    Energy Technology Data Exchange (ETDEWEB)

    Chew, C K; Low, G B; Lo, S Y [Nanyang Univ. (Singapore). Dept. of Physics; Phua, K K [Argonne National Lab., IL (USA)

    1980-01-01

    By introducing quarks into Chao-Yang statistics for 'violent' collisions, particle ratios are obtained which are consistent with the Chao-Yang results. The present method can also be extended to baryon-meson and baryon-antibaryon ratios.

  3. PERFORMANSI PERTUMBUHAN DAN REPRODUKSI UDANG WINDU ASAL TAMBAK YANG DIBERI KOMBINASI PAKAN YANG BERBEDA

    Directory of Open Access Journals (Sweden)

    Asda Laining

    2014-03-01

    105.000-135.000 (120.000 untuk 40FF60DP. Kadar DHA, EPA, dan ARA dalam karkas induk yang diberi pakan 40FF60DP tertinggi dibandingkan dua pakan lainnya. Alkalinitas selama pemeliharaan berlangsung baik untuk uji pakan fase prematurasi maupun maturasi relatif rendah yaitu < 85 mg/L. Berdasarkan perkembangan gonad secara alami pada fase prematurasi, udang windu yang diberi pakan 40FF60DP memberikan performansi yang lebih baik dan pada fase maturasi pun kombinasi pakan 40FF60DP memberikan performansi reproduksi yang relatif sama dengan 100FF dan lebih baik dibandingkan dengan 40FF60SP.

  4. Translations of Poems by Yang Lian

    Directory of Open Access Journals (Sweden)

    Mabel Lee

    2007-01-01

    Full Text Available Biographical note on Yang Lian Yang Lian grew up in Beijing and began to establish his credentials as a poet from 1979. His early collections in China include Ritualisation of the Soul (1985, Desolate Soul (1986, Yellow (1989 and his long poem Yi that was first published under the title Sun and Man (1991. His poetry began to appear in English translations by John Minford, Sean Golden and Alisa Joyce in the Hong Kong translation magazine Renditions (1983 and 1985. He travelled to Australia in 1988, and then to New Zealand in 1989. After the June 4 events in Tiananmen Square, Beijing, he sought and obtained New Zealand citizenship. In 1991 he relocated to London where he now lives. His poems, essays and criticism have been collected in Yang Lian’s Works, 1982–1997 (1998 in two volumes and amounting to over 1000 pages, and in Yang Lian’s New Works, 1998-2002 (2003. Yang Lian’s major collections in English include: Masks and Crocodile (1990, The Dead in Exile (1990 and Yi (2002, translated by Mabel Lee; Non-Person Singular (1996, Where the Sea Stands Still (1999, Notes of a Blissful Ghost (2002, Concentric Circles (2005, translated by Brian Holton; and Unreal City: A Chinese Poet in Auckland (2006, translated by Jacob Edmond and Hilary Chung. Selections of his poems have been translated in over thirty languages, and have enabled him to travel regularly to literary festivals all over the world. In 1999 he won the Flaiano International Prize for Poetry.

  5. Critical values of the Yang-Yang functional in the quantum sine-Gordon model

    International Nuclear Information System (INIS)

    Lukyanov, Sergei L.

    2011-01-01

    The critical values of the Yang-Yang functional corresponding to the vacuum states of the sine-Gordon QFT in the finite-volume are studied. Two major applications are discussed: (i) generalization of Fendley-Saleur-Zamolodchikov relations to arbitrary values of the sine-Gordon coupling constant, and (ii) connection problem for a certain two-parameter family of solutions of the Painleve III equation.

  6. Yang-Mills theory for non-semisimple groups

    CERN Document Server

    Nuyts, J; Nuyts, Jean; Wu, Tai Tsun

    2003-01-01

    For semisimple groups, possibly multiplied by U(1)'s, the number of Yang-Mills gauge fields is equal to the number of generators of the group. In this paper, it is shown that, for non-semisimple groups, the number of Yang-Mills fields can be larger. These additional Yang-Mills fields are not irrelevant because they appear in the gauge transformations of the original Yang-Mills fields. Such non-semisimple Yang-Mills theories may lead to physical consequences worth studying. The non-semisimple group with only two generators that do not commute is studied in detail.

  7. The effects of Tai Ji Quan training on limits of stability in older adults

    Directory of Open Access Journals (Sweden)

    Li F

    2014-08-01

    Full Text Available Fuzhong Li1,2 1Oregon Research Institute, Eugene, OR, USA; 2Shanghai University of Sport, Shanghai, People’s Republic of ChinaBackground: Limits of stability, defined as the ability to maintain the center of gravity within the boundary of the base of support, is critically important for older adults in performing their activities of daily living. However, few exercise programs specifically tailored to enhance limits of stability exist. The primary purpose of this study was to determine whether a therapeutically designed intervention, Tai Ji Quan: Moving for Better Balance (TJQMBB, could improve limits of stability in older adults. A secondary purpose was to examine concomitant change in limits of stability and physical performance as a result of the intervention.Methods: A single-group design was used in which 145 community-dwelling older adults (average age: 75 years were enrolled in TJQMBB classes, participating twice weekly for 48 weeks. Primary outcome measures were three indicators of limits of stability (LOS (endpoint excursion, movement velocity, and directional control, with secondary measures of physical performance being Timed Up and Go and 50-foot speed walk (in seconds, which were assessed at baseline, 24 weeks, and 48 weeks. Changes in the repeated measures of outcome variables were analyzed via latent curve analysis.Results: At 48 weeks, a significant rate of change (improvement over time was observed in the three limits of stability indicators (endpoint execution: 8.30% LOS, P<0.001; movement velocity: 0.86 degrees/second, P<0.001; directional control: 6.79% of 100, P<0.001; all reached a threshold of real change as judged by the minimal detectable change values. Improvements in the three limits of stability measures were concomitantly correlated with improved (reduced times performance scores in the Timed Up and Go (-0.30, -0.45, and -0.55, ­respectively and 50-foot walk (-0.33, -0.49, and -0.41, respectively

  8. Simulasi Numerik Dynamic Stall Pada Airfoil Yang Berosilasi

    Directory of Open Access Journals (Sweden)

    Galih S.T.A. Bangga

    2012-09-01

    Full Text Available Kebutuhan analisa pada sudu helikopter, kompresor, kincir angin dan struktur streamline lainya yang beroperasi pada angle of attack yang tinggi dan melibatkan instationary effects yang disebut dynamic stall menjadi semakin penting. Fenomena ini ditandai dengan naiknya dynamic lift melewati static lift maksimum pada critical static stall angle, vortex yang terbentuk pada leading edge mengakibatkan naiknya suction contribution yang kemudian terkonveksi sepanjang permukaan hingga mencapai trailling edge diikuti terbentuknya trailling edge vortex yang menunjukkan terjadinya lift stall. Fenomena ini sangat berbahaya terhadap struktur airfoil itu sendiri. Secara umum, beban fatique yang ditimbulkan oleh adanya efek histerisis karena fluktuasi gaya lift akibat induksi vibrasi lebih besar dibandingkan kondisi statis. Simulasi numerik dilakukan secara 2D dengan menggunakan profil Boeing-Vertol V23010-1.58 pada α0 = 14.92°. Standard-kω dan SST-kω digunakan sebagai URANS turbulence modelling. Model osilasi dari airfoil disusun dalam suatu user defined function (UDF. Gerakan meshing beserta airfoil diakomodasi dengan menggunakan dynamic mesh approach. Simulasi numerik menunjukkan bahwa, model SST-kω menunjukkan performa yang lebih baik dibandingkan dengan Standard-kω. Fenomena travelling vortex yang terjadi mampu ditangkap dengan baik, meski pada angle of attack yang tinggi URANS turbulence model gagal memprediksikan fenomena yang terjadi karena dominasi efek 3D.

  9. An ambitwistor Yang-Mills Lagrangian

    International Nuclear Information System (INIS)

    Mason, L.J.; Skinner, D.

    2006-01-01

    We introduce a Chern-Simons Lagrangian for Yang-Mills theory as formulated on ambitwistor space via the Ward, Isenberg, Yasskin, Green, Witten construction. The Lagrangian requires the selection of a codimension-2 Cauchy-Riemann submanifold which is naturally picked out by the choice of space-time reality structure and we focus on the choice of Euclidean signature. The action is shown to give rise to a space-time action that is equivalent to the standard one, but has just cubic vertices. We identify the ambitwistor propagators and vertices and work out their corresponding expressions on space-time and momentum space. It is proposed that this formulation of Yang-Mills theory underlies the recursion relations of Britto, Cachazo, Feng and Witten and provides the generating principle for twistor diagrams for gauge theory

  10. Loop quantum corrected Einstein Yang-Mills black holes

    Science.gov (United States)

    Protter, Mason; DeBenedictis, Andrew

    2018-05-01

    In this paper, we study the homogeneous interiors of black holes possessing SU(2) Yang-Mills fields subject to corrections inspired by loop quantum gravity. The systems studied possess both magnetic and induced electric Yang-Mills fields. We consider the system of equations both with and without Wilson loop corrections to the Yang-Mills potential. The structure of the Yang-Mills Hamiltonian, along with the restriction to homogeneity, allows for an anomaly-free effective quantization. In particular, we study the bounce which replaces the classical singularity and the behavior of the Yang-Mills fields in the quantum corrected interior, which possesses topology R ×S2 . Beyond the bounce, the magnitude of the Yang-Mills electric field asymptotically grows monotonically. This results in an ever-expanding R sector even though the two-sphere volume is asymptotically constant. The results are similar with and without Wilson loop corrections on the Yang-Mills potential.

  11. Yang--Mills vacua in Landau gauge

    International Nuclear Information System (INIS)

    Frampton, P.H.; Hagiwara, T.; Palmer, W.F.; Pinsky, S.S.

    1977-01-01

    A vacuum gauge field A/sub μ//sup a/ for Yang-Mills theory is constructed; this field is pure vacuum (A/sub μ//sup a/ = 0) at the origin, approaches at large distances, the Belavin-Polyakov-Schwartz-Tyupkin pseudo-particle, and satisfies delta/sub μ/A/sub μ//sup a/ = 0 everywhere. The net topological charge is zero, and there is a Dirac-like string terminating at the origin

  12. Geometry of Yang-Mills fields

    International Nuclear Information System (INIS)

    Atiyah, M.F.

    1978-01-01

    In this talk I shall explain how information about classical solutions of Yang-Mills equations can be obtained, rather surprisingly, from algebraic geometry. Although direct physical interest is restricted to the case of four dimensions I shall begin by discussing the two-dimensional case. Besides preparing the ground for the four-dimensional problem this has independent mathematical (and possible physical) interest, and very complete results can be obtained. (orig.) [de

  13. KEPRIBADIAN DOSEN YANG BERPENGARUH TERHADAP PRESTASI BELAJAR

    Directory of Open Access Journals (Sweden)

    Vicky Dwi Saputra

    2012-09-01

    Full Text Available Penelitian ini bertujuan untuk menentukan faktor yang menyebabkan penurunan prestasi belajar mahasiswa di Fakultas Ekonomi dan Bisnis Universitas Diponegoro dan menganalisis pengaruh kepribadian dosen terhadap prestasi belajar mahasiswa. Data penelitian dikumpulkan dari 100 mahasiswa program Akuntansi, Manajemen, dan Ilmu Ekonomi Studi Pembangunan  yang memiliki jangka waktu minimal lima semester studi. Pertanyaan-pertanyaan dengan menggunakan kuesioner diberikan melalui teknik purposive sampling. Jenis sampling yang digunakan adalah kuota sampling, kemudian dianalisis dengan menggunakan regresi berganda dan nilai jangka indeks menggunakan SPSS 16. Hasil analisis menunjukkan bahwa semua jenis kepribadian empat (optimis, mudah tersinggung, melankolis dan apatis memiliki dampak positif dan signifikan terhadap prestasi belajar. Dengan pengaruh 43,3% sedangkan 56,7% dipengaruhi oleh variabel lain.This study aimed to determine factor causing degradation of achievement learn student in Faculty of Economics and Business University Diponegoro and analyse influence personality of lecturer to achievement learn student. Research data collected from 100 students in the program of Accounting, Management, and IESP (Economics of Development Studies that has minimal period of five semesters of study. The questions using a questionnaire administered through purposive sampling technique. The type of sampling that used was quota sampling, then analyzed using multiple regression and the value of the index run with SPSS 16. The analysis showed that all four personality types (sanguine, choleric, melancholic and phlegmatic has a positive and significant impact on learning achievement. With the influence of 43.3% while 56.7% are influenced by other variables

  14. Continuum regularized Yang-Mills theory

    International Nuclear Information System (INIS)

    Sadun, L.A.

    1987-01-01

    Using the machinery of stochastic quantization, Z. Bern, M. B. Halpern, C. Taubes and I recently proposed a continuum regularization technique for quantum field theory. This regularization may be implemented by applying a regulator to either the (d + 1)-dimensional Parisi-Wu Langevin equation or, equivalently, to the d-dimensional second order Schwinger-Dyson (SD) equations. This technique is non-perturbative, respects all gauge and Lorentz symmetries, and is consistent with a ghost-free gauge fixing (Zwanziger's). This thesis is a detailed study of this regulator, and of regularized Yang-Mills theory, using both perturbative and non-perturbative techniques. The perturbative analysis comes first. The mechanism of stochastic quantization is reviewed, and a perturbative expansion based on second-order SD equations is developed. A diagrammatic method (SD diagrams) for evaluating terms of this expansion is developed. We apply the continuum regulator to a scalar field theory. Using SD diagrams, we show that all Green functions can be rendered finite to all orders in perturbation theory. Even non-renormalizable theories can be regularized. The continuum regulator is then applied to Yang-Mills theory, in conjunction with Zwanziger's gauge fixing. A perturbative expansion of the regulator is incorporated into the diagrammatic method. It is hoped that the techniques discussed in this thesis will contribute to the construction of a renormalized Yang-Mills theory is 3 and 4 dimensions

  15. Neuronal nitric oxide synthase inhibition prevents cerebral palsy following hypoxia-ischemia in fetal rabbits: comparison between JI-8 and 7-nitroindazole.

    Science.gov (United States)

    Yu, Lei; Derrick, Matthew; Ji, Haitao; Silverman, Richard B; Whitsett, Jennifer; Vásquez-Vivar, Jeannette; Tan, Sidhartha

    2011-01-01

    Cerebral palsy and death are serious consequences of perinatal hypoxia-ischemia (HI). Important concepts can now be tested using an animal model of cerebral palsy. We have previously shown that reactive oxygen and nitrogen species are produced in antenatal HI. A novel class of neuronal nitric oxide synthase (nNOS) inhibitors have been designed, and they ameliorate postnatal motor deficits when administered prior to the hypoxic-ischemic insult. This study asks how the new class of inhibitors, using JI-8 (K(i) for nNOS: 0.014 μM) as a representative, compare with the frequently used nNOS inhibitor 7-nitroindazole (7-NI; K(i): 0.09 ± 0.024 μM). A theoretical dose equivalent to 75 K(i) of JI-8 or equimolar 7-NI was administered to pregnant rabbit dams 30 min prior to and immediately after 40 min of uterine ischemia at 22 days gestation (70% term). JI-8 treatment resulted in a significant decrease in NOS activity (39%) in fetal brain homogenates acutely after HI, without affecting maternal blood pressure and heart rate. JI-8 treatment resulted in 33 normal kits, 2 moderately and 13 severely affected kits and 5 stillbirths, compared with 8 normal, 3 moderately affected and 5 severely affected kits and 10 stillbirths in the 7-NI group. In terms of neurobehavioral outcome, 7-NI was not different from saline treatment, while JI-8 was superior to saline and 7-NI in its protective effect (p JI-8 significantly improved the locomotion score over both saline and 7-NI scores. JI-8 was also significantly superior to saline in preserving smell, muscle tone and righting reflex function, but 7-NI did not show significant improvement. Furthermore, a 100-fold increase in the dose (15.75 μmol/kg) of 7-NI significantly decreased systolic blood pressure in the dam, while JI-8 did not. The new class of inhibitors such as JI-8 shows promise in the prevention of cerebral palsy and is superior to the previously more commonly used nNOS inhibitor. Copyright © 2011 S. Karger AG, Basel.

  16. Study on embodied CO2 transfer between the Jing-Jin-Ji region and other regions in China: a quantification using an interregional input-output model.

    Science.gov (United States)

    Chen, Mengmeng; Wu, Sanmang; Lei, Yalin; Li, Shantong

    2018-03-08

    Jing-Jin-Ji region (i.e., Beijing, Tianjin, and Hebei) is China's key development region, but it is also the leading and most serious air pollution region in China. High fossil fuel consumption is the major source of both carbon dioxide (CO 2 ) emissions and air pollutants. Therefore, it is important to reveal the source of CO 2 emissions to control the air pollution in the Jing-Jin-Ji region. In this study, an interregional input-output model was applied to quantitatively estimate the embodied CO 2 transfer between Jing-Jin-Ji region and other region in China using China's interregional input-output data in 2010. The results indicated that there was a significant difference in the production-based CO 2 emissions in China, and furthermore, the Jing-Jin-Ji region and its surrounding regions were the main regions of the production-based CO 2 emissions in China. Hebei Province exported a large amount of embodied CO 2 to meet the investment, consumption, and export demands of Beijing and Tianjin. The Jing-Jin-Ji regions exported a great deal of embodied CO 2 to the coastal provinces of southeast China and imported it from neighboring provinces.

  17. Research on Park Ji-Won in China%朴趾源研究在中国

    Institute of Scientific and Technical Information of China (English)

    张丽娜

    2012-01-01

    朴趾源研究是韩国古典文学研究的一个热点和重点。总体上看,研究队伍中名家济济,以汉文形式发表的研究成果较多。学界对朴趾源的研究主要集中在其思想、小说创作上,《热河日记》是研究的一个焦点。对于朴趾源诗歌、散文和《燕岩集》的整体研究有所欠缺,全面、系统、客观地研究评价朴趾源在韩国文学史、思想史上的地位的专著尚未出现。%Research on Park Ji-Won is a key and hit of Korean classical literature. On the whole, there are many famous experts in the field and lots of research achievements in Chinese. Academic studies focus on his ideas and novels, of which ReHe Diary is a focus. However, an overall study of his poetries, proses and YanYan Collection is not enough. Comprehensive, systematic and objective works have not yet appeared, which study and assess Park Ji -Won's position in the history of Korean literature and intellectual

  18. [Thoughts and methods of study on acupuncture medical history: an example of Mr. MA Ji-Xing].

    Science.gov (United States)

    Yang, Feng; Zhu, Ling

    2014-03-01

    Mr. MA Ji-xing has devoted himself into the study of acupuncture medical history for more than 70 years. As a result, a great work of Zhenjiuxue Tongshi (see text), History of Acupuncture-Moxibustion) has been completed. The author has expensively studied for history of acupuncture medicine in time and space. Base on abundant historical materials, deliberate textual research as well as strategically situated academic view, it is considered as a masterpiece of acupuncture on real significance. It is worthwhile to note that the book has a systematic and profound explanation on Bian-stone therapy, unearthed literature relics of acupuncture, the bronze figure or illustration of acupoint as well as special topics of Japan and Korea acupuncture history. Filled several gaps of the field, and explored some significant new paths of study, it laid the groundwork for the profound study and unscramble of traditional acupuncture theory as well as the investigation of the academic history, which is considered to have a profound and persistent influence. The careful sorting and profound digging of many distinguish thoughts and methods of Mr. MA Ji-xing in the study of acupuncture medical history has significant meaning in references and enlightenment of the future research on acupuncture medical history.

  19. Interprovincial transfer of embodied energy between the Jing-Jin-Ji area and other provinces in China: A quantification using interprovincial input-output model.

    Science.gov (United States)

    Chen, Weiming; Wu, Sanmang; Lei, Yalin; Li, Shantong

    2017-04-15

    Commodity trade between regions implies a large amount of energy transfer. As an important economic growth pole of China, the Jing-Jin-Ji area (Beijing-Tianjin-Hebei) is also one of the areas with the largest energy consumption in China. Moreover, the primary energy consumer goods in this area are fossil fuels, such as coal. This has led to serious air pollution in the area. Therefore, the reduction of energy consumption under the premise of maintaining sustained economic growth is an important task of the Jing-Jin-Ji area. In this study, an interprovincial input-output model was applied to quantitatively estimate the embodied energy transfer between Jing-Jin-Ji area and other provinces in China. The results indicated that the Metal and nonmetal mineral processing industry and the Electrical, gas and water industry in the Jing-Jin-Ji area exported a large amount of embodied energy to the Yangtze River Delta and the Pearl River Delta. However, the embodied energy export of the Jing-Jin-Ji area mainly exported by Hebei province. Beijing and Tianjin even have some net import of embodied energy. The embodied energy transfer between Tianjin, Hebei and other provinces was mainly driven by investment, while the main media of embodied energy transfer between Beijing and other provinces was consumption. Therefore, we suggest that the Jing-Jin-Ji area should further increase the degree of dependence on other provinces' energy-intensive products and reduce the export of energy-intensive products. In addition, there should be difference in the energy and industrial policies among Beijing, Tianjin and Hebei, and the problems of high energy consumption and high proportion of heavy industry in Hebei should be first resolved. Copyright © 2017 Elsevier B.V. All rights reserved.

  20. Studi Keragaman Rambutan Di Sumatera Utara, Sebagai Salah Satu Faktor Pendukung Pembangunan Pertanian Yang Berkelanjutan

    OpenAIRE

    Sorta Simatupang

    2008-01-01

    Buah rambutan buah asli Sumatera Utara yang mempunyai prospek ekonomi cerah. Hal ini ditandai dengan meningkatnya volume pasar ekspor 160 % dati pada tahun sembilan puluhan. Dari beberapa keragaman jenis buah rambutan yang ada di Sumatera Utara, yang laku di pasaran hanyalah buah rambutan tertentu saja yang sesuai dengan selera konsumen (Kotler, 1991). Untuk memenuhi selera konsumen petani rambutan menanam varietas yang disukai konsumen saja, dan menebang/membunuh yang tidak disukai atau yang...

  1. NILAI-NILAI BUDAYA YANG MENDASARI PEMERATAAN MAKANAN YANG DAPAT MENUNJANG GIZI KELUARGA

    Directory of Open Access Journals (Sweden)

    Kasnodihardjo Kasnodihardjo

    2014-05-01

    distributed to the people who came to the house who conducted the “selametan” and distributed also to the neighbouring households. This tradition allows every family to get adequate nutrition both in quantity and quality due to the variation of the food. The sharing of food among households through social tradition will always happen in the community lives in Gadingsari village and will continue as long as people still cling to the cultural values of solidarity and a high tolerance to the fellow community. The sharing of good food among the people will give extra nutrition to the family, and indirectly affect the health status of mother and child. Cultural values are still strongly held by the community as a form of solidarity as well as a high tolerance among them.Keywords : Cultural Values, Equity , Food , Nutrition , FamilyAbstrakHasil analisis Riskesdas 2010 menggambarkan bahwa Kabupaten Bantul Yogyakarta termasuk 10 besar dari seluruh kabupaten/kota di Indonesia yang mempunyai Indek Pembangunan Kesehatan Masyarakat (IPKM cukup baik yaitu sebesar 0,69148. IPKM yang merupakan komposit yang menggambarkan kemajuan pembangunan kesehatan termasuk didalamnya kesehatan ibu dan anak. Jika mendasarkan pada asumsi bahwa ada hubungan yang signifikan kemajuan ekonomi suatu masyarakat dengan tingginya status kesehatan masyarakat maka untuk daerah Bantul menjadikan suatu pertanyaan, karena jumlah keluarga pra-sejahtera atau keluarga miskin di kabupaten tersebut masih cukup tinggi. Oleh karena itu perlu diungkap berbagai faktor endogen; salah satunya faktor sosial budaya yang diduga ikut berperan menunjang status kesehatan masyarakat di kabupaten tersebut. Daerah penelitian dikonsentrasikan di desa Gadingsari Kecamatan Sanden Bantul Yogyakarta, yang mana kasus kematian bayi dan balita sedikit. Data berupa berbagai informasi budaya kaitannya dengan KIA dikumpulkan melalui wawancara mendalam kepada sejumlah informan yang terdiri dari ibu-ibu yang sedang hamil dan atau pernah

  2. A pilot study of JI-101, an inhibitor of VEGFR-2, PDGFR-β, and EphB4 receptors, in combination with everolimus and as a single agent in an ovarian cancer expansion cohort.

    Science.gov (United States)

    Werner, Theresa L; Wade, Mark L; Agarwal, Neeraj; Boucher, Kenneth; Patel, Jesal; Luebke, Aaron; Sharma, Sunil

    2015-12-01

    JI-101 is an oral multi-kinase inhibitor that targets vascular endothelial growth factor receptor type 2 (VEGFR-2), platelet derived growth factor receptor β (PDGFR-β), and ephrin type-B receptor 4 (EphB4). None of the currently approved angiogenesis inhibitors have been reported to inhibit EphB4, and therefore, JI-101 has a novel mechanism of action. We conducted a pilot trial to assess the pharmacokinetics (PK), tolerability, and efficacy of JI-101 in combination with everolimus in advanced cancers, and pharmacodynamics (PD), tolerability, and efficacy of JI-101 in ovarian cancer. This was the first clinical study assessing anti-tumor activity of JI-101 in a combinatorial regimen. In the PK cohort, four patients received single agent 10 mg everolimus on day 1, 10 mg everolimus and 200 mg JI-101 combination on day 8, and single agent 200 mg JI-101 on day 15. In the PD cohort, eleven patients received single agent JI-101 at 200 mg twice daily for 28 day treatment cycles. JI-101 was well tolerated as a single agent and in combination with everolimus. No serious adverse events were observed. Common adverse events were hypertension, nausea, and abdominal pain. JI-101 increased exposure of everolimus by approximately 22%, suggestive of drug-drug interaction. The majority of patients had stable disease at their first set of restaging scans (two months), although no patients demonstrated a response to the drug per RECIST criteria. The novel mechanism of action of JI-101 is promising in ovarian cancer treatment and further prospective studies of this agent may be pursued in a less refractory patient population or in combination with cytotoxic chemotherapy.

  3. MODUS OPERANDI YANG MENJADIKAN PERBANKAN SEBAGAI SASARAN SUATU KEJAHATAN

    Directory of Open Access Journals (Sweden)

    I Gusti Ngurah Krisnadi Yudiantara

    2017-05-01

    Full Text Available Transnational crime related to financial, mostly done through the banking sector. The banking sector is one of the most widely used mode by the perpetrators of money laundering. It certainly can not be released with the development and progress of science and technology, especially in the field of communications that impact the financial system, including the integration of the banking system that offers traffic mekanmisme funds between countries which can be done in a very short time. Kejahatan transnasional yang berhubungan dengan finansial, banyak dilakukan melalui sektor perbankan. Sektor perbankan merupakan salah satu modus yang paling banyak dimanfaatkan oleh pelaku tindak pidana pencucian uang. Hal ini tentunya tidak dapat dilepaskan dengan perkembangan serta kemajuan ilmu pengetahuan dan teknologi khususnya di bidang komunikasi yang berdampak pula pada  terintegerasinya sistem keuangan termasuk sistem perbankan yang menawarkan mekanmisme lalu lintas dana antar negara yang dapat dilakukan dalam waktu yang sangat singkat.

  4. Duality in supersymmetric Yang-Mills theory

    Energy Technology Data Exchange (ETDEWEB)

    Peskin, M.E.

    1997-02-01

    These lectures provide an introduction to the behavior of strongly-coupled supersymmetric gauge theories. After a discussion of the effective Lagrangian in nonsupersymmetric and supersymmetric field theories, the author analyzes the qualitative behavior of the simplest illustrative models. These include supersymmetric QCD for N{sub f} < N{sub c}, in which the superpotential is generated nonperturbatively, N = 2 SU(2) Yang-Mills theory (the Seiberg-Witten model), in which the nonperturbative behavior of the effect coupling is described geometrically, and supersymmetric QCD for N{sub f} large, in which the theory illustrates a non-Abelian generalization of electric-magnetic duality. 75 refs., 12 figs.

  5. YANG-MILLS FIELDS AND THE LATTICE.

    Energy Technology Data Exchange (ETDEWEB)

    CREUTZ,M.

    2004-05-18

    The Yang-Mills theory lies at the heart of our understanding of elementary particle interactions. For the strong nuclear forces, we must understand this theory in the strong coupling regime. The primary technique for this is the lattice. While basically an ultraviolet regulator, the lattice avoids the use of a perturbative expansion. I discuss some of the historical circumstances that drove us to this approach, which has had immense success, convincingly demonstrating quark confinement and obtaining crucial properties of the strong interactions from first principles.

  6. Duality in supersymmetric Yang-Mills theory

    International Nuclear Information System (INIS)

    Peskin, M.E.

    1997-02-01

    These lectures provide an introduction to the behavior of strongly-coupled supersymmetric gauge theories. After a discussion of the effective Lagrangian in nonsupersymmetric and supersymmetric field theories, the author analyzes the qualitative behavior of the simplest illustrative models. These include supersymmetric QCD for N f c , in which the superpotential is generated nonperturbatively, N = 2 SU(2) Yang-Mills theory (the Seiberg-Witten model), in which the nonperturbative behavior of the effect coupling is described geometrically, and supersymmetric QCD for N f large, in which the theory illustrates a non-Abelian generalization of electric-magnetic duality. 75 refs., 12 figs

  7. Perturbative spacetimes from Yang-Mills theory

    Energy Technology Data Exchange (ETDEWEB)

    Luna, Andrés [School of Physics and Astronomy, University of Glasgow,Glasgow G12 8QQ, Scotland (United Kingdom); Monteiro, Ricardo [Theoretical Physics Department, CERN,Geneva (Switzerland); Nicholson, Isobel; Ochirov, Alexander; O’Connell, Donal [Higgs Centre for Theoretical Physics,School of Physics and Astronomy, The University of Edinburgh,Edinburgh EH9 3JZ, Scotland (United Kingdom); Westerberg, Niclas [Institute of Photonics and Quantum Sciences,School of Engineering and Physical Sciences, Heriot-Watt University,Edinburgh (United Kingdom); Higgs Centre for Theoretical Physics,School of Physics and Astronomy, The University of Edinburgh,Edinburgh EH9 3JZ, Scotland (United Kingdom); White, Chris D. [Centre for Research in String Theory,School of Physics and Astronomy, Queen Mary University of London,327 Mile End Road, London E1 4NS (United Kingdom)

    2017-04-12

    The double copy relates scattering amplitudes in gauge and gravity theories. In this paper, we expand the scope of the double copy to construct spacetime metrics through a systematic perturbative expansion. The perturbative procedure is based on direct calculation in Yang-Mills theory, followed by squaring the numerator of certain perturbative diagrams as specified by the double-copy algorithm. The simplest spherically symmetric, stationary spacetime from the point of view of this procedure is a particular member of the Janis-Newman-Winicour family of naked singularities. Our work paves the way for applications of the double copy to physically interesting problems such as perturbative black-hole scattering.

  8. PERENCANAAN AGREGAT HEURISTIK UNTUK PENENTUAN SUMBER DAYA YANG OPTIMAL

    Directory of Open Access Journals (Sweden)

    Jevi Rosta

    2013-04-01

    Full Text Available Perencanaan agregat merupakan hal yang sangat penting dalam penentuan sumber daya serta penentuan biaya dalam proses produksi. Dengan perencanaan agregat metode heuristik, perusahaan dapat menentukan tingkat produksinya untuk memenuhi permintaannya melalui alokasi tenaga kerja, persediaan dan subkontrak atau kombinasi antara beberapa alternatif (hibrid. Dalam penelitian ini, dilakukan perencanaan untuk 4 alternatif yaitu variasi tenaga kerja, persediaan, subkontrak dan kombinasi lembur dan persediaan. Dan diperoleh hasil bahwa variasi tenaga kerja adalah alternatif yang terbaik dengan biaya yang paling minimum.

  9. Tentang Ruang-Ruang yang Lain (atau Heterotopia

    Directory of Open Access Journals (Sweden)

    Michel Foucault

    2017-09-01

    Full Text Available Artikel ini merupakan terjemahan, yang kesekian kalinya ke dalam bahasa Inggris (lih. J. Miskowiec [1986], Jurnal Lotus [1986], & R. Hurley [1998], dari sebuah kuliah bertajuk “Des espaces autres” yang disampaikan Michel Foucault pada 14 Maret 1967 untuk Cercle d’études architecturales (Lingkar Studi Arsitektur. Dalam kuliah tersebut Foucault menguraikan konseptualisasinya tentang ruang-ruang yang lain, atau heterotopia. Foucault menyebutkan ciri-ciri heterotopia sebagai panduan untuk melakukan analisis relasi ruang dan kekuasan.

  10. PERFORMA DOMBA YANG DIBERI COMPLETE FEED KULIT BUAH KAKAO TERFERMENTASI

    OpenAIRE

    Kamalidin (Kamalidin); Ali Agus; I Gede Suparta Budisatria

    2013-01-01

    Penelitian ini bertujuan untuk mengetahui performa domba yang diberi complete feed kulit buah kakao (KBK) terfermentasi. Domba ekor tipis umur 1-1,5 tahun sebanyak 15 ekor digunakan dalam penelitian ini dengan pemberian pakan dan air minum secara ad libitum. Perlakuan yang dicobakan adalah K yang merupakan pakan kontrol terdiri dari hijauan (sumber serat) + konsentrat, NF merupakan complete feed dari kulit buah kakao (sumber serat) + konsentrat tanpa fermentasi dan F merupakan complete feed d...

  11. Faktor Yang Mendorong Konsumen Membeli Produk Planet Surf

    OpenAIRE

    Nugraheni, Aninda

    2014-01-01

    Era Global kini memberikan persaingan ketat bagi beberapa merek produk dalam memasarkan produk. Hal mendasar dalam pemasaran produk dengan promosi yang dilakukan. Beberapa produk lokal dapat terkalahkan oleh merek produk luar. Penelitian ini mengenai produk Planet Surf yang merupakan merek luar mempunyai posisioning produk surfing atau beach wear. Planet Surf menjadi pilihan anak muda karena fashionable dan up-to-date. Planet Surf merupakan toko yang menjual pakaian, sepatu, tas, dompet, d...

  12. Yang-Mills theory in Coulomb gauge; Yang-Mills-theorie in Coulombeichung

    Energy Technology Data Exchange (ETDEWEB)

    Feuchter, C.

    2006-07-01

    In this thesis we study the Yang-Mills vacuum structure by using the functional Schroedinger picture in Coulomb gauge. In particular we discuss the scenario of colour confinement, which was originally formulated by Gribov. After a short introduction, we recall some basic aspects of Yang-Mills theories, its canonical quantization in the Weyl gauge and the functional Schroedinger picture. We then consider the minimal Coulomb gauge and the Gribov problem of the gauge theory. The gauge fixing of the Coulomb gauge is done by using the Faddeev-Popov method, which enables the resolution of the Gauss law - the constraint on physical states. In the third chapter, we variationally solve the stationary Yang-Mills Schroedinger equation in Coulomb gauge for the vacuum state. Therefor we use a vacuum wave functional, which is strongly peaked at the Gribov horizon. The vacuum energy functional is calculated and minimized resulting in a set of coupled Schwinger-Dyson equations for the gluon energy, the ghost and Coulomb form factors and the curvature in gauge orbit space. Using the angular approximation these integral equations have been solved analytically in both the infrared and the ultraviolet regime. The asymptotic analytic solutions in the infrared and ultraviolet regime are reasonably well reproduced by the full numerical solutions of the coupled Schwinger-Dyson equations. In the fourth chapter, we investigate the dependence of the Yang-Mills wave functional in Coulomb gauge on the Faddeev-Popov determinant. (orig.)

  13. Teledekteksi Gas pada Mobile Robot yang dikendalikan Gelombang Radio

    Directory of Open Access Journals (Sweden)

    Dimas Herjuno

    2012-09-01

    Full Text Available Beberapa tahun terakhir terjadi peristiwa hilangnya nyawa manusia karena keracunan gas alam diarea pertambangan. Ada pula terjadi peristiwa dicurigainya bungkusan atau kemasan yang diduga adalah barang yang membahayakan jiwa. Karena banyaknya peristiwa yang meresahkan dan membahayakan masyarakat, maka dibutuhkan suatu alat yang dapat melakukan pengecekan pada suatu area atau benda dimana manusia tidak terlibat secara langsung atau melakukan kontak secara langsung yang dapat membahayakan manusia. Pada penlitian ini telah dibuat robot yang dilengkapi dengan sensor gas, sistem mikrokontroler serta beberapa perangkat jaringan seperti router, kamera ip yang digunakan untuk mensupport kelengkapan sistem. Dibutuhkan juga sebuah server komputer yang dapat memberikan perintah maupun memantau dari jarak jauh. Berdasarkan hasil pengukuran, resistansi sensor pada saat tidak terdeteksi gas bernilai paling tinggi 30KΩ dan resistansi sensor saat terdeteksi gas bernilai paling rendah sebesar 3KΩ. Dalam pengujian keseluruhan alat , robot ini berhasil bergerak sesuai perintah yang diberikan melalui gelombang radio dan mendeteksi gas dengan keberhasilan sebanyak 10 kali dari 10 kali percobaan dengan kecepatan rata-rata 0,12 m/s

  14. Yang-Mills-Chern-Simons supergravity

    International Nuclear Information System (INIS)

    Lue, H; Pope, C N; Sezgin, E

    2004-01-01

    N = (1, 0) supergravity in six dimensions admits AdS 3 x S 3 as a vacuum solution. We extend our recent results presented in Lue et al (2002 Preprint hep-th/0212323), by obtaining the complete N = 4 Yang-Mills-Chern-Simons supergravity in D = 3, up to quartic fermion terms, by S 3 group manifold reduction of the six-dimensional theory. The SU(2) gauge fields have Yang-Mills kinetic terms as well as topological Chern-Simons mass terms. There is in addition a triplet of matter vectors. After diagonalization, these fields describe two triplets of topologically-massive vector fields of opposite helicities. The model also contains six scalars, described by a GL(3, R)/SO(3) sigma model. It provides the first example of a three-dimensional gauged supergravity that can be obtained by a consistent reduction of string theory or M-theory and that admits AdS 3 as a vacuum solution. There are unusual features in the reduction from six-dimensional supergravity, owing to the self-duality condition on the 3-form field. The structure of the full equations of motion in N = (1, 0) supergravity in D = 6 is also elucidated, and the role of the self-dual field strength as torsion is exhibited

  15. Semiclassical scattering in Yang-Mills theory

    International Nuclear Information System (INIS)

    Gould, T.M.; Poppitz, E.R.

    1994-01-01

    A classical solution to the Yang-Mills theory is given a semiclassical interpretation. The boundary value problem on a complex time contour which arises from the semiclassical approximation to multiparticle scattering amplitudes is reviewed and applied to the case of Yang-Mills theory. The solution describes a classically forbidden transition between states with a large average number of particles in the limit g→0. It dominates a transition probability with a semiclassical suppression factor equal to twice the action of the well-known BPST instanton. Hence, it is relevant to the problem of high-energy tunnelling. It describes transitions of unit topological charge for an appropriate time contour. Therefore, it may have a direct interpretation in terms of fermion-number violating processes in electroweak theory. The solution describes a transition between an initial state with parametrically fewer particles than the final state. Thus, it may be relevant to the study of semiclassical initial-state corrections in the limit of a small number of initial particles. The implications of these results for multiparticle production in electroweak theory are also discussed. (orig.)

  16. PERBEDAAN PH SALIVA ANTARA PENGGUNA PASTA GIGI YANG MENGANDUNG BAKING SODA DAN PENGGUNA PASTA GIGI YANG MENGANDUNG FLUOR

    OpenAIRE

    LINARDI, ALICIA NADIA

    2014-01-01

    2014 Latar belakang : Baking soda dan fluor merupakan bahan yang biasa ditambahkan dalam pasta gigi. Baking soda dan fluor mempunyai kemampuan untuk meningkatkan sekresi saliva dan pH saliva. Tujuan penelitian ini adalah untuk mengetahui perbedaan pH saliva antara pengguna pasta gigi yang mengandung baking soda dan pengguna pasta gigi yang mengandun fluor. Bahan dan metode : Jenis penelitian ini adalah eksperimental dengan desai...

  17. PERBEDAAN TINGKAT SIMTOM ANSIETAS DAN DEPRESI ANTARA PEKERJA SEKS KOMERSIAL YANG MENDERITA HIV/ AIDS DENGAN YANG TIDAK MENDERITA HIV/ AIDS

    OpenAIRE

    Rini Gusya Liza; Elmeida Effendy; Freddy Subastian

    2014-01-01

    AbstrakPenelitian ini bertujuan untuk mengetahui perbedaan tingkat simtom ansietas dan depresi antara pekerja seks komersial (PSK) yang menderita HIV/ AIDS dengan yang tidak menderita HIV/ AIDS. Penelitian potong lintang, dengan nonprobability sampling, jenis cluster sampling. Tempat penelitian adalah di lokalisasi Kabupaten Bengkalis dan di klinik VCT RSUD Kecamatan Mandau, Kabupaten Bengkalis. Subjek penelitian adalah wanita yang bekerja sebagai PSK di lokalisasi PSK, kooperatif, bersedia d...

  18. The conservation treatment of a contemporary collaged sculpture by Jiří Kolář (1914-2002

    Directory of Open Access Journals (Sweden)

    Jessica Crann

    2010-11-01

    Full Text Available Une sculpture représentant une pomme réalisée par collage de l’artiste tchèque Jiří Kolář et datant de 1972, a été soumise à un traitement de conservation-restauration. La sculpture présentait des dommages structurels causés par des facteurs externes ainsi que des surfaces encrassées. Les interrogations déontologiques soulevées lors de la restauration d’une œuvre d’art contemporain ont représenté un aspect important de l’étude. Par conséquent, la majeure partie des recherches a été dévolue à  la compréhension du matériau et de la structure, celle des intentions de l’artiste,tout comme du concept et de la signification de l’œuvre. Ce travail a été étayé par une recherche scientifique ayant pour but d’évaluer l’efficacité du Triammonium citrate comme agent de nettoyage à base aqueuse, ainsi que par une analyse de la construction en trois dimensions de l’œuvre d’art.A collaged sculpture of an apple by the Czech artist Jiří Kolář, dated 1972 was presented for conservation. The sculpture suffered from structural damage caused by external factors and ingrained surface dirt. The ethical implications raised in conserving a contemporary artwork were an important aspect and subsequently an understanding of the materials and structure, the artist’s intentions, concept and meaning of the artwork formed a large part of the research. Combined with this was scientific research into the effectiveness of Tri-ammonium Citrate as an aqueous surface cleaning agent and analysing construction of 3-Dimensional artworks.

  19. 75 FR 62173 - In the Matter of the Review of the Designation of Jemaah Islamiya (JI and Other Aliases) as a...

    Science.gov (United States)

    2010-10-07

    ... DEPARTMENT OF STATE [Public Notice: 7196] In the Matter of the Review of the Designation of Jemaah Islamiya (JI and Other Aliases) as a Foreign Terrorist Organization Pursuant to Section 219 of the Immigration and Nationality Act, as Amended Based upon a review of the Administrative Record assembled in this...

  20. Jiří Vacek: Slovanská knihovna – můj osud. Mozaika vzpomínek. Národní knihovna\

    Czech Academy of Sciences Publication Activity Database

    Hašková, Dana

    2017-01-01

    Roč. 86, č. 4 (2017), s. 523-525 ISSN 0037-6736 Institutional support: RVO:68378017 Keywords : Vacek, Jiří * The Slavonic Library * Memories Subject RIV: AB - History OBOR OECD: History (history of science and technology to be 6.3, history of specific sciences to be under the respective headings)

  1. Jiří Procháska (1749-1820): Part 2: "De structura nervorum"-Studies on a Structure of the Nervous System.

    Czech Academy of Sciences Publication Activity Database

    Chvátal, Alexandr

    2015-01-01

    Roč. 24, č. 1 (2015), s. 1-25 ISSN 0964-704X Institutional support: RVO:68378041 Keywords : Jiří Procházka * neuroanatomy * nervous tissue Subject RIV: FH - Neurology Impact factor: 0.529, year: 2015

  2. Nonperturbative aspects of Yang-Mills theory

    International Nuclear Information System (INIS)

    Schleifenbaum, Wolfgang

    2008-01-01

    The subject of this thesis is the theory of strong interactions of quarks and gluons, with particular emphasis on nonperturbative aspects of the gluon sector. Continuum methods are used to investigate in particular the confinement phenomenon. Confinement which states that the elementary quarks and gluons cannot be detected as free particles requires an understanding of large-scale correlations. In perturbation theory, only short-range correlations can be reliably described. A nonperturbative approach is given by the set of integral Dyson Schwinger equations involving all Green functions of the theory. A solution for the gluon propagator is obtained in the infrared and ultraviolet asymptotic limits. In chapter 1, redundant degrees of freedom of the Yang Mills gauge theory are removed by fixing the Weyl and Coulomb gauge prior to quantization. The constrained quantization in the Dirac bracket formalism is then performed explicitly to produce the quantized Yang Mills Hamiltonian. The asymptotic infrared limits of Coulomb gauge correlation functions are studied analytically in chapter 2 in the framework of the Gribov Zwanziger confinement scenario. The Coulomb potential between heavy quarks as part of the Yang Mills Hamiltonian is calculated in this limit. A connection between the infrared limits of Coulomb and Landau gauge is established. The Hamiltonian derived paves the way in chapter 3 for finding the Coulomb gauge vacuum wave functional by means of the variational principle. Numerical solutions for the propagators in this vacuum state are discussed and seen to reproduce the anticipated infrared limit. The discussion is extended to the vertex functions. The effect of the approximations on the results is examined. Chapter 4 is mainly devoted to the ultraviolet behavior of the propagators. The discussion is issued in both Coulomb and Landau gauge. A nonperturbative running coupling is defined and calculated. The ultraviolet tails of the variational solutions from

  3. Nonperturbative aspects of Yang-Mills theory

    Energy Technology Data Exchange (ETDEWEB)

    Schleifenbaum, Wolfgang

    2008-07-01

    The subject of this thesis is the theory of strong interactions of quarks and gluons, with particular emphasis on nonperturbative aspects of the gluon sector. Continuum methods are used to investigate in particular the confinement phenomenon. Confinement which states that the elementary quarks and gluons cannot be detected as free particles requires an understanding of large-scale correlations. In perturbation theory, only short-range correlations can be reliably described. A nonperturbative approach is given by the set of integral Dyson Schwinger equations involving all Green functions of the theory. A solution for the gluon propagator is obtained in the infrared and ultraviolet asymptotic limits. In chapter 1, redundant degrees of freedom of the Yang Mills gauge theory are removed by fixing the Weyl and Coulomb gauge prior to quantization. The constrained quantization in the Dirac bracket formalism is then performed explicitly to produce the quantized Yang Mills Hamiltonian. The asymptotic infrared limits of Coulomb gauge correlation functions are studied analytically in chapter 2 in the framework of the Gribov Zwanziger confinement scenario. The Coulomb potential between heavy quarks as part of the Yang Mills Hamiltonian is calculated in this limit. A connection between the infrared limits of Coulomb and Landau gauge is established. The Hamiltonian derived paves the way in chapter 3 for finding the Coulomb gauge vacuum wave functional by means of the variational principle. Numerical solutions for the propagators in this vacuum state are discussed and seen to reproduce the anticipated infrared limit. The discussion is extended to the vertex functions. The effect of the approximations on the results is examined. Chapter 4 is mainly devoted to the ultraviolet behavior of the propagators. The discussion is issued in both Coulomb and Landau gauge. A nonperturbative running coupling is defined and calculated. The ultraviolet tails of the variational solutions from

  4. Some global charges in classical Yang-Mills theory

    International Nuclear Information System (INIS)

    Chrus'ciel, P.T.; Kondracki, W.

    1987-01-01

    Three classes of boundary conditions allowing the definition of a global field strength (''global color'') are presented. A definition of global color of the sources and of the Yang-Mills field is proposed. Some exact solutions of Yang-Mills equations with point sources and with ''topologically nontrivial electric color'' are presented

  5. Faktor-Faktor Yang Memengaruhi Perilaku Menabung Di Kalangan Mahasiswa

    Directory of Open Access Journals (Sweden)

    Hani Sirine

    2016-08-01

      Tingkat pertumbuhan tabungan yang tinggi akan meningkatkan laju investasi di Indonesia dan mendorong pertumbuhan ekonomi suatu bangsa. Survei yang dilakukan oleh Otoritas Jasa Keuangan (OJK, menunjukkan orang masih memiliki pemahaman yang rendah mengenai penggunaan produk keuangan termasuk tabungan. Hal ini juga ditunjukkan oleh posisi tabungan yang mengalami pertumbuhan menurun dari 2009-2013, terutama di Provinsi Jawa Tengah. Mahasiswa sebagai civitas akademika diharapkan memiliki pemahaman yang baik pada pilihan investasi dan konsumsi sehingga mahasiswa dapat berkontribusi terhadap pertumbuhan ekonomi Indonesia. Beberapa penelitian sebelumnya menunjukkan bahwa melek finansial, sosialisasi orang tua, pengaruh rekan-rekan, dan kontrol diri memiliki efek positif yang signifikan terhadap perilaku tabungan mahasiswa. Tujuan dari penelitian ini adalah menguji kembali hasil penelitian sebelumnya dengan menggunakan sampel sebanyak 221 mahasiswa FEB Universitas Kristen Satya Wacana. Hasil penelitian menunjukkan bahwa melek finansial, sosialisasi dari orang tua, pengaruh rekan-rekan, dan kontrol diri secara bersamaan memiliki pengaruh yang signifikan terhadap perilaku tabungan. Secara parsial, melek finansial, sosialisasi dari orang tua, dan kontrol diri memiliki pengaruh yang signifikan positif terhadap perilaku tabungan mahasiswa, tetapi pengaruh rekan-rekan tidak berpengaruh secara signifikan.

  6. Evolutions of Yang Phase Under Cyclic Condition and Adiabatic Condition

    International Nuclear Information System (INIS)

    Qian Shangwu; Gu Zhiyu

    2005-01-01

    There are three non-integrable phases in literatures: Berry phase, Aharonov-Anandan phase, and Yang phase. This article discusses the evolutions of Yang phase under the cyclic condition and the adiabatic condition for the general time-dependent harmonic oscillator, thus reveals the intimate relations between these three non-integrable phases.

  7. A QCD Model Using Generalized Yang-Mills Theory

    International Nuclear Information System (INIS)

    Wang Dianfu; Song Heshan; Kou Lina

    2007-01-01

    Generalized Yang-Mills theory has a covariant derivative, which contains both vector and scalar gauge bosons. Based on this theory, we construct a strong interaction model by using the group U(4). By using this U(4) generalized Yang-Mills model, we also obtain a gauge potential solution, which can be used to explain the asymptotic behavior and color confinement.

  8. Creative Accounting Sebagai Informasi Yang Baik Atau Menyesatkan?

    Directory of Open Access Journals (Sweden)

    Ni Nyoman Alit

    2017-07-01

    Full Text Available Tujuan penelitian ini untuk melihat creative accounting sebagai informasi yang baik atau menyesatkan bagi investor. Metode penelitian yang digunakan kualitatif dengan pendekatan deskriptif. Teknik analisis yang digunakan dalam penelitian ini dengan pendekatan studi pustaka. Hasil penelitian ini menunjukkan creative accounting yang dilakukan oleh manajemen untuk menaikkan nilai perusahaan dan memberikan kepuasaan pada investor. Fenomena creative accounting lebih banyak terjadi di antara periode 2002 sampai 2008. Upaya creative accounting meskipun dapat dibenarkan dalam tataran teori, namun tidak dapat diterima dari sisi etika. Pelaporan kegiatan perusahaan dengan upaya creative accounting secara norma salah, dikarenakan hal ini memberikan informasi yang menyesatkan bagi pengguna informasi tersebut, seperti calon investor. Secara empiris, sejak diberlakukannya IFRS (International Financial Reporting Standards , berita media tentang creative accounting pada perusahaan-perusahaan besar di beberapa negara mulai berkurang. Namun, dalam meta analisis studi dari Dechow (2011, menemukan cara baru untuk mendeteksi upaya creative accounting dengan model reverse.

  9. ANALISIS KANDUNGAN GIZI PADA IKAN BANDENG YANG BERASAL DARI HABITAT YANG BERBEDA

    Directory of Open Access Journals (Sweden)

    H Hafiludin

    2015-04-01

    Full Text Available Bandeng (Chanos chanos, Forskal merupakan salah satu komoditas yang strategis untuk memenuhi kebutuhan protein yang relatif murah dan digemari oleh konsumen di Indonesia.  Bandeng sebagai bahan pangan, merupakan sumber zat gizi yang penting bagi proses kelangsungan hidup manusia Tujuan penelitian ini adalah untuk mengetahui komposisi kimia daging ikan bandeng yang berasal dari habitat yang berbeda yaitu air tawar dan air payau. Penelitian dilakukan dengan dua tahap yaitu preparasi sampel saat transportasi dan preparasi bahan baku untuk memisahkan daging, kulit, tulang dan jeroan. Analisa yang dilakukan yaitu analisis proksimat, asam amino, asam lemak, mineral dan vitamin. Hasil yang didapatkan bahwa ikan bandeng dari dua habitat memperoleh rendemen yang berbeda. Rendemen ikan bandeng air tawar sebesar 38,5%, sedangkan air payau sebesar 50,8%. Ikan bandeng kaya akan sumber protein (20-24%, asam amino, asam lemak, mineral dan vitamin. Komposisi asam amino tertinggi yaitu glutamat sebesar 1,386% (air tawar dan 1,268% (air payau. Asam lemak tidak jenuh tertinggi oleat 31-32%, mineral makro pada daging ikan bandeng yaitu: Ca, Mg, Na dan K. Mineral mikronya terdiri dari Fe, Zn, Cu, Mn. Kandungan vitamin daging ikan bandeng meliputi vitamin A, B1 dan B12.Kata Kunci: habitat berbeda, ikan bandeng (Chanos chanos, Forskal, kandungan giziTHE ANALYSIS OF NUTRITIONAL CONTENT OF MILKFISHES WHICH COME FROM DIFFERENT HABITATSABSTRACTMilkfish (Chanos chanos, Forskal is one of the strategic commodities to fulfill protein need which is relatively cheap and favored by Indonesian consumer. Milkfish as a comestible is an important sources of nutrient for the survival of mankind. The objective of this research is to know the flesh’s chemical composition of the milkfishes come from different habitats which are freshwater and brackish water. The research was conducted through two stages, the stage of sample preparation for transportation, and the stage of raw

  10. Yang-Yang method for the thermodynamics of one-dimensional multi-component interacting fermions

    International Nuclear Information System (INIS)

    Lee, J Y; Guan, X W; Batchelor, M T

    2011-01-01

    Using Yang and Yang's particle-hole description, we present a thorough derivation of the thermodynamic Bethe ansatz equations for a general SU(κ) fermionic system in one dimension for both the repulsive and attractive regimes under the presence of an external magnetic field. These equations are derived from Sutherland's Bethe ansatz equations by using the spin-string hypothesis. The Bethe ansatz root patterns for the attractive case are discussed in detail. The relationship between the various phases of the magnetic phase diagrams and the external magnetic fields is given for the attractive case. We also give a quantitative description of the ground-state energies for both strongly repulsive and attractive regimes.

  11. Soluble Model Fluids with Complete Scaling and Yang-Yang Features

    Science.gov (United States)

    Cerdeiriña, Claudio A.; Orkoulas, Gerassimos; Fisher, Michael E.

    2016-01-01

    Yang-Yang (YY) and singular diameter critical anomalies arise in exactly soluble compressible cell gas (CCG) models that obey complete scaling with pressure mixing. Thus, on the critical isochore ρ =ρc , C˜ μ≔-T d2μ /d T2 diverges as |t |-α when t ∝T -Tc→0- while ρd-ρc˜|t |2β where ρd(T )=1/2 [ρliq+ρgas] . When the discrete local CCG cell volumes fluctuate freely, the YY ratio Rμ=C˜μ/CV may take any value -∞ 0 . More general decorated CCGs, including "hydrogen bonding" water models, illuminate energy-volume coupling as relevant to Rμ.

  12. Faktor yang Memengaruhi Kualitas Hidup Pasien dengan Penyakit Jantung Koroner

    Directory of Open Access Journals (Sweden)

    Aan Nuraenii

    2017-09-01

    Full Text Available Prevalensi Penyakit Jantung Koroner (PJK terus mengalami peningkatan setiap tahunnya dan menjadi masalah kesehatan utama di masyarakat saat ini. PJK berdampak terhadap berbagai aspek kehidupan penderitanya baik fisik, psikososial maupun spiritual yang berpengaruh terhadap kualitas hidup pasien. Isu kualitas hidup dan faktor-faktor yang berhubungan didalamnya belum tergambar jelas di Indonesia. Tujuan dari penelitian ini adalah mengidentifikasi faktor yang memengaruhi kualitas hidup pada pasien PJK yang sedang menjalani rawat jalan. Faktor-faktor yang diteliti dalam penelitian ini meliputi jenis kelamin, tingkat penghasilan, revaskularisasi jantung, rehabilitasi jantung, kecemasan, depresi dan kesejahteraan spiritual. Kecemasan diukur dengan Zung Self-rating Anxiety Scale, depresi diukur dengan Beck Depression Inventory II, kesejahteraan spiritual diukur dengan kuesioner Spirituality Index of Well-Beingdan kualitas hidup diukur menggunakan Seattle Angina Questionnaire. Penelitian ini menggunakan rancangan kuantitatif deskriptif dan analitik multivariatedengan regresi logistic. Diteliti pada 100 responden yang diambil secara randomdalam kurun waktu 1 bulan di Poli Jantung. Hasil penelitian menunjukkan faktor yang memengaruhi kualitas hidup pada pasien PJK adalah cemas (p 0,002; Odd Ratio(OR 4,736 (95% confidence interval(CI, 1,749 – 12,827; depresi (p 0,003; OR 5,450 ( 95% CI, 1,794 – 16,562; dan revaskularisasi (p 0,033; OR 3,232 (95% CI, 1,096 – 9,528. Depresi menjadi faktor yang paling berpengaruh terhadap kualitas hidup pasien PJK. Faktor yang memengaruhi kualitas hidup pada pasien PJK meliputi depresi, cemas dan revaskularisasi. Dari ketiga variabel tersebut depresi merupakan variabel yang paling signifikan berpengaruh, sehingga manajemen untuk mencegah depresi perlu mendapatkan perhatian lebih baik lagi dalam discharge planningataupun rehabilitasi jantung.

  13. Penampilan Produksi Sapi Peranakan Ongole yang Diberi Pakan Konsentrat yang Mengandung Tepung Daun Murbei

    Directory of Open Access Journals (Sweden)

    Duta Setiawan

    2016-04-01

    Full Text Available ABSTRAK. Penelitian ini dilakukan untuk mengetahui kemampuan pakan konsentrat yang mengandung tepung daun murbei terhadap performa sapi peranakan ongole. Percobaan ini menggunakan rancangan acak kelompok, dengan 4 perlakuan dan 4 kelompok. Perlakuan terdiri dari P1 (Pakan hijauan berupa rumput lapang dan pakan konsentrat berupa murbei dan konsentrat komplit, P2 (Pakan hijauan berupa rumput lapang dan pakan konsentrat berupa murbei dan konsentrat jagung, P3 Pakan hijauan berupa rumput lapang dan pakan konsentrat berupa murbei dan konsentrat dedak padi, P4 (Pakan hijauan berupa rumput lapang dan pakan konsentrat berupa murbei dan konsentrat onggok. Parameter yang diukur adalah konsumsi pakan, pertambahan bobot badan harian, efisiensi pakan, Income Over Feed Cost (IOFC, dan R-C rasio. Hasil penelitian menunjukkan bahwa tepung daun murbei pada konsentrat yang berbeda tidak memberikan pengaruh yang nyata (P> 0,05 terhadap pertambahan bobot badan harian, konsumsi pakan, efisiensi pakan, Income Over Feed Cost (IOFC, dan R-C rasio. Kesimpulan penelitian ini bahwa konsentrat yang mengandung tepung daun murbei dapat dikombinasikan dengan konsentrat tunggal seperti jagung, onggok atau konsentrat komplit.    (Performance of local cattle (Peranakan Ongole-PO feed concentrates containing mulberry leave meal  ABSTRACT. The research has been conducted to study the ability of mulberry leaves that mixed in concentrates feed on the performance of Local cattle. A randomized block design, with 4 treatments and 4 blocks applied. The treatments consisted of 4 different mix of feed which were P1 (native grass and concentrate feed in the form of mulberry leaves and concentrate complete, P2 (native grass and concentrate feed in the form of mulberry leaves meal and corn concentrate, P3 (native grass and concentrate feed in the form of mulberry leaves meal and rice bran concentrate, P4 (native grass and concentrate feed in the form of mulberry leaves meal and tapioca

  14. [Editing style of Imwon-Gyeongjeji, Inje-ji and inclusion of the medicinal knowledge of the late period of Joseon - Comparing mainly with Dongui-Bogam -].

    Science.gov (United States)

    Jeon, Jongwook; Jo, Changrock

    2012-12-01

    Imwon-Gyeongjeji which was created by Seo Yu-gu in the first half of the 19th century is a encyclopedia of practical use in rural life. It consists of 113 volumes, 16 fields, and 2.52 million total characters. Of these, the field of medicine comes 11th of the contents covering 28 volumes and 1.1 million characters. Its name is Inje-ji. This paper examines the academic background of Seo Yu-gu and his life work briefly, and investigates the characteristics of medical knowledge of late Joseon period contained in the Imwon-Gyeongjeji, Inje-ji Here, we made key comparisons especially with Dongui-Bogam, Joseon's leading medical book. Of the pioneers of medical history studies of Joseon, a Japanese researcher Miki Sakae has made a negative evaluation to Inje-ji. But after concrete investigation we have come to conclude as follows. First, familial ancestors of Seo Yu-gu were engaged in the introduction of foreign-language books, so Seo Yu-gu as an officer of proof-reading and editing of the various books, also had a lot of knowledge on the medical books ever in history. On this background and experience, for over 36 years from 1,806 retirement from official position to his death, he had compiled and edited Imwon-Gyeongjeji. Second, unlike Dongui-Bogam which included improving health skill, Inje-ji focused on curing medicine readily accessible from the major population of that time. Its main features are as follows: i) prescriptions directly linked to the diseases and symptoms, ii) greatly increased medicinal knowledge especially on infectious diseases and trauma, iii) detailed index easy to look up for prescription and iv) his 'own opinions'[an-seol] which can indicate relevant contents within the book and organically combines the whole knowledge in it. Third, "Inje-ji" utilizing medical books in China and Korea even those of Japan, collected more massively almost all the medical knowledge, new illness, herbs of local area, private prescription. Meanwhile Inje-ji modified

  15. A strategy for extending the applicability of a validated plasma calibration curve to quantitative measurements in multiple tissue homogenate samples: a case study from a rat tissue distribution study of JI-101, a triple kinase inhibitor.

    Science.gov (United States)

    Gurav, Sandip Dhondiram; Jeniffer, Sherine; Punde, Ravindra; Gilibili, Ravindranath Reddy; Giri, Sanjeev; Srinivas, Nuggehally R; Mullangi, Ramesh

    2012-04-01

    A general practice in bioanalysis is that, whatever the biological matrix the analyte is being quantified in, the validation is performed in the same matrix as per regulatory guidelines. In this paper, we are presenting the applicability of a validated LC-MS/MS method in rat plasma for JI-101, to estimate the concentrations of JI-101 in various tissues that were harvested in a rat tissue distribution study. A simple protein precipitation technique was used to extract JI-101 and internal standard from the tissue homogenates. The recovery of JI-101 in all the matrices was found to be >70%. Chromatographic separation was achieved using a binary gradient using mobile phase A (acetonitrile) and B (0.2% formic acid in water) at a flow rate of 0.30 mL/min on a Prodigy ODS column with a total run time of 4.0 min. The MS/MS ion transitions monitored were 466.1 → 265 for JI-101 and 180.1 → 110.1 for internal standard. The linearity range was 5.02-4017 ng/mL. The JI-101 levels were quantifiable in the various tissue samples harvested in this study. Therefore, the use of a previously validated JI-101 assay in plasma circumvented the tedious process of method development/validation in various tissue matrices. Copyright © 2011 John Wiley & Sons, Ltd.

  16. Kualitas Air Hujan dan Faktor Lingkungan yang Mempengaruhinya

    Directory of Open Access Journals (Sweden)

    S Sudarmadji

    2016-07-01

    Full Text Available Hujan merupakan masukan dalam sistem hidrologi. Ditinjau dari kualitasnya dibandingkan dengan air aami lainnya, air hujan merupakan air paling murni dalam arti komposisinya hampir mendekati H2O. Namun demikian, pada hakekatnya tidak pernah dijumpai air hujan yang betul-betul hanya tersusun atas H2O saja, berbagai faktor lingkungan telah mempengaruhi kualitas air hujan tersebut. Pencemaran udara yang terjadi di kota-kota besar, baik yang berupa buangan gas maupun emisi dari kendaraan bermotor. Serta buangan gas dari pabrik telah mempengaruhi kualitas air hujan yang jatuh di daerah kota. Air hujan di daerah pantai juga terpengaruh oleh laut dengan segala aktifitas dan komposisi airnya. Di daerah gunung api yang masih aktif air hujan juga dipengaruhi oleh aktifitas tersebut. Masing-masing lingkungan tersebut di atas mempengaruhi komposisi air hujan. Kajian kualitas air hujan dilakukan dengan mengambil hasil penelitian yang dilakukan oleh peneliti sebelumnya di daerah pulau Jawa, namun demikian hasil penelitian yang dilakukan di luar negeri juga digunakan sebagai pembanding.

  17. GREECE FACES A YIN-YANG DEVELOPMENT PHASE

    Directory of Open Access Journals (Sweden)

    Stefania Andra SIMIONESCU

    2015-09-01

    Full Text Available The concept Yin-Yang represents the unity of opposites and complementarity. In this respect, from the economical point of view a positive Yin phase represents the cash flow, brings nutrition, gentleness and protection, while a negative Yin phase means capital loss, sloth and passive obedience, a positive Yang phase is translated as an action based on funds, emphasising the creation, the construction and the development of infrastructure thanks to an economical action plan, while a negative Yang phase leads to conflicts, to excessive product stocks and to a stock market collapse, causing, in this line, crisis and inflation by increasing prices and decreasing purchasing power. In the European Union, Greece faces a Yang negative phase. When having too much positive Yin monetary stimulus from the EU, the Yin-Yang balance turns in favour of a negative Yang bankrupcy and unemployment. Thus, I explore not only the Greece’s economical dimension, but also its geographic role, the synergy between culture and DNA and the last, but not the least, the human’s ability in creating a new positive Yin-Yang flourishing future.

  18. PEMBANGUNAN PERMUKIMAN YANG BERKELANJUTAN UNTUK MENGURANGI POLUSI UDARA

    Directory of Open Access Journals (Sweden)

    Timoticin Kwanda

    2003-01-01

    Full Text Available The rapid increase of urban population will cause environment problems, such as clean water scarcity, bad condition of sanitation, garbage disposal, and air pollution. Main sources of air pollution in large cities are emissions of motor vehicles (CO which is 70% to 80% of the total air pollutant. Air pollution may create hazard for human health. Carbon monoxide (CO which changes into carbon dioxide (CO2 will cause global warming, and then climate change happened will cause flood and dry land, which then it effects on human health. In addition, the damage of Ozone layer caused by CFC chemical will cause more ultra violet going into the troposphere which causes skin cancer. To solve air pollution, first is to decrease energy consumption and search for a cleaner alternated energy. Second is to build sustainable buildings and settlements, and environment friendly public transportation system. Abstract in Bahasa Indonesia : Peningkatan jumlah penduduk perkotaan yang relatif tinggi menimbulkan masalah bagi lingkungan hidup, misalnya masalah kurangnya air bersih, buruknya kondisi sanitasi, pembuangan sampah, dan polusi udara. Sumber terbesar polusi udara di kota besar adalah asap kendaraan bermotor (CO yaitu sebesar 70% - 80% dari total polutan udara. Pencemaran udara berdampak pada kesehatan manusia. Karbon monooksida (CO yang berubah menjadi karbon dioksida (CO2 akan berakibat pada pemanasan global, sehingga terjadi perubahan iklim yang menyebabkan banjir dan kekeringan, yang kemudian berpengaruh pada kesehatan manusia. Selain itu, rusaknya lapisan Ozon yang diakibatkan oleh senyawa kimia CFC, berakibat pada banyaknya sinar ultra violet memasuki troposfer yang dapat mengakibatkan kanker kulit. Untuk mengatasi masalah polusi udara ini, pertama adalah mengurangi konsumsi energi dan mencari energi alternatif yang lebih bersih. Kedua, mengurangi polusi udara dengan cara pembangunan ruang terbuka hijau, pembangunan bangunan dan permukiman yang

  19. Effect of Tai Ji Quan training on self-reported sleep quality in elderly Chinese women with knee osteoarthritis: a randomized controlled trail.

    Science.gov (United States)

    Lü, Jiaojiao; Huang, Lingyan; Wu, Xie; Fu, Weijie; Liu, Yu

    2017-05-01

    The purpose of this study was to explore the effects of a 24-week Tai Ji Quan training program on sleep quality, quality of life, and physical performance among elderly Chinese women with knee osteoarthritis (OA). A 24-week randomized, controlled trial of 46 elderly women with knee OA. Participants were randomly assigned to either a Tai Ji Quan group (n = 23) or a control group (n = 23). Participants in the Tai Ji Quan group completed training sessions three times per week, while those in the control group had bi-weekly educational classes. The primary outcome was total score of the Pittsburgh Sleep Quality of Index (PSQI). Secondary outcomes were: seven subscales of the PSQI; sleep latency; total sleep time; sleep efficiency; physical component summary (PCS) and mental component summary (MCS) of the 36-item Short Form Health Survey (SF-36); Berg Balance Scale (BBS); and Timed Up and Go (TUG). Compared with the control group, participants in the Tai Ji Quan group had significantly improved primary outcome (global PSQI score, p = 0.006) and secondary outcomes, including three PSQI sub-scores (sleep latency, p = 0.031; sleep duration, p = 0.043; daytime dysfunction, p = 0.007), total sleep time (p = 0.033), and SF-36 PCS (p = 0.006). The Tai Ji Quan group also had significant improvements compared with baseline in three PSQI sub-scores (sleep latency, p = 0.031; habitual sleep efficiency, p = 0.049; sleep disturbance, p = 0.016), sleep latency (p = 0.003), BBS (p = 0.001), and TUG (p = 0.006). Tai Ji Quan training is an effective treatment approach to improve sleep quality and quality of life in elderly Chinese women with knee OA. Chinese Clinical Trial Registry (June 16, 2013): ChiCTR-TRC-13003264. Copyright © 2017 Elsevier B.V. All rights reserved.

  20. Can Yin-Yang Guide Chinese Indigenous Management Research?

    DEFF Research Database (Denmark)

    Li, Xin

    2014-01-01

    : Chinese Yin-Yang philosophy, Hegel's dialectic, and Niels Bohr's complementarity principle, as well as Aristotle's formal (either/or) logic. I show that the four logical systems have differences and similarities and show that Westerners can and do think dialectically. I also argue that Chinese Yin......-Yang philosophy, while useful and powerful in some situations, is not always superior to the other logical systems and philosophies. My purpose is to alert Chinese management scholars to the dangers of overconfidence and to stimulate discussion and debate on the true value of Yin-Yang in particular...

  1. Massive Yang-Mills fields in the Kemmer's formulation

    International Nuclear Information System (INIS)

    Santana Cordolino, L.A. de.

    1984-01-01

    The Kemmer's equation, which describes the meson, is presented in the field theory formalism. Conservated, quantities are found through the Noether's identity. This formalism is used for masive Yang-Mills fields and two equations, similar to the Kemmer's equation, are obtained, although of different formates, both containing quadratic terms. In consequence two Lagrangians are defined, formally distint, for the Yang-Mills fields. The Schroedinger-like Hamiltonian is calculated for the first wave equations. This Hamiltonian presentes one spin-Yang-Mills field interaction term, PHI jk . (L.C.) [pt

  2. PENGUJIAN MESIN DIESEL YANG DIMODIFIKASI MENJADI BERBAHAN BAKAN GAS LPG

    OpenAIRE

    Himsar Ambarita

    2017-01-01

    Pada penelitian ini dilakukan modifikasi pada sebuah mesin diesel yang awalnya digerakkan dengan menggunakan bahan bakar diesel menjadi berbahan bakar LPG. Telah dirancang suatu alat uji yang menggunakan sebuah mesin diesel silinder tunggal dengan daya 2,5 kW dan 2,8 kW pada putaran mesin 3000 dan 3600 rpm. Kinerja mesin diesel kecil telah diuji dalam dua bahan bakar berbeda yaitu solar dan LPG. Pada penggunaan bahan bakar solar tidak ada perubahan yang dilakukan pada mesin disel. Pada penggu...

  3. Yang-Mills analogs of general-relativistic solutions

    International Nuclear Information System (INIS)

    Singlton, D.

    1998-01-01

    Some solutions of Yang-Mills equations, which can be found with the use of the general relativistic theory and Yang-Mills theory, are discussed. Some notes concerning possible physical sense of these solutions are made. Arguments showing that some of such solutions in the Yang-Mills theory (similar to the general relativistic ones) may be connected with the confinement phenomenon are given in particular. The motion of probe particles located into the phonon potential similar to the Schwarz-Child one is briefly discussed for this purpose [ru

  4. Conformally flat spaces and solutions to Yang-Mills equations

    International Nuclear Information System (INIS)

    Chaohao, G.

    1980-01-01

    Using the conformal invariance of Yang-Mills equations in four-dimensional manifolds, it is proved that in a simply connected space of negative constant curvature Yang-Mills equations admit solutions with any real number as their Pontryagin number. It is also shown that the space S 3 x S 1 which is the regular counterpart of the meron solution is one example of a class of solutions to Yang-Mills equations on compact manifolds that are neither self-dual nor anti-self-dual

  5. FAKTOR-FAKTOR YANG MEMENGARUHI KINERJA DOSEN

    Directory of Open Access Journals (Sweden)

    Rino

    2014-09-01

    Full Text Available Abstract: Factors Affecting Lecturers’ Performance. This study aims to find out the effects of smart campus information technology, implementation of ISO 9001:2008 quality management system, and leadership skills on lecturers’ knowledge management, work motivation, and performance. Using a ran­dom-proportional-sampling technique, the study involved 175 lecturers, a number required in SEM analysis. Data were analyzed using a structural equation modeling of AMOS19 software. The findings indicate that smart campus information technology and leadership skills significantly affect lecturers’ knowledge management, and that leadership skills as well as motivation influence lecturers’ performance significantly. Keywords: information technology, quality management, leadership skill, performance, knowledge management, work motivation Abstrak: Faktor-faktor yang Memengaruhi Kinerja Dosen. Penelitian ini bertujuan menganalisis penga­ruh teknologi informasi smart kampus, implementasi sistem manajemen mutu ISO9001: 2008, dan kete­rampilan kepemimpinan terhadap knowledge managemen,t motivasi kerja dan kinerja dosen UNP. Populasi penelitian adalah dosen Universitas Negeri Padang. Ukuran sampel ditentukan berdasarkan persyaratan analisis SEM menggunakan model estimasi maximum likelihood sehingga diperoleh 175 responden dengan teknik proportional randome sampling. Data dianalisis dengan structural equation modelling mengguna­kan software AMOS19. Hasil penelitian ini adalah teknologi informasi smart kampus berpengaruh signi­fikan terhadap knowledge management, skill kepemimpinan berpengaruh signifikan terhadap knowledge manajement, skill kepemimpinan berpengaruh signifikan terhadap kinerja dosen, dan motivasi kerja ber­pengaruh signifikan terhadap kinerja dosen. Kata kunci: informasi & teknologi, manajemen mutu, keterampilan kepemimpinan, kinerja, manajemen pengetahuan, motivasi kerja

  6. Introduction to the Yang-Baxter Equation with Open Problems

    Directory of Open Access Journals (Sweden)

    Florin Nichita

    2012-04-01

    Full Text Available The Yang-Baxter equation first appeared in theoretical physics, in a paper by the Nobel laureate C. N. Yang, and in statistical mechanics, in R. J. Baxter’s work. Later, it turned out that this equation plays a crucial role in: quantum groups, knot theory, braided categories, analysis of integrable systems, quantum mechanics, non-commutative descent theory, quantum computing, non-commutative geometry, etc. Many scientists have found solutions for the Yang-Baxter equation, obtaining qualitative results (using the axioms of various algebraic structures or quantitative results (usually using computer calculations. However, the full classification of its solutions remains an open problem. In this paper, we present the (set-theoretical Yang-Baxter equation, we sketch the proof of a new theorem, we state some problems, and discuss about directions for future research.

  7. Noncommutative Yang-Mills from equivalence of star products

    International Nuclear Information System (INIS)

    Jurco, B.; Schupp, P.

    2000-01-01

    It is shown that the transformation between ordinary and noncommutative Yang-Mills theory as formulated by Seiberg and Witten is due to the equivalence of certain star products on the D-brane world-volume. (orig.)

  8. Noncommutative Yang-Mills from equivalence of star products

    Energy Technology Data Exchange (ETDEWEB)

    Jurco, B. [Max-Planck-Institut fuer Mathematik, Bonn (Germany); Schupp, P. [Sektion Physik, Universitaet Muenchen, Theresienstrasse 37, 80333 Muenchen (Germany)

    2000-05-01

    It is shown that the transformation between ordinary and noncommutative Yang-Mills theory as formulated by Seiberg and Witten is due to the equivalence of certain star products on the D-brane world-volume. (orig.)

  9. Yang-Mills theory - a string theory in disguise

    International Nuclear Information System (INIS)

    Foerster, D.

    1979-01-01

    An examination of the Schwinger-Dyson equations of U(N) lattice Yang-Mills theory shows that this theory is exactly equivalent to a theory of strings that interact with one another only through their topology. (Auth.)

  10. Cosmological coevolution of Yang-Mills fields and perfect fluids

    International Nuclear Information System (INIS)

    Barrow, John D.; Jin, Yoshida; Maeda, Kei-ichi

    2005-01-01

    We study the coevolution of Yang-Mills fields and perfect fluids in Bianchi type I universes. We investigate numerically the evolution of the universe and the Yang-Mills fields during the radiation and dust eras of a universe that is almost isotropic. The Yang-Mills field undergoes small amplitude chaotic oscillations, as do the three expansion scale factors which are also displayed by the expansion scale factors of the universe. The results of the numerical simulations are interpreted analytically and compared with past studies of the cosmological evolution of magnetic fields in radiation and dust universes. We find that, whereas magnetic universes are strongly constrained by the microwave background anisotropy, Yang-Mills universes are principally constrained by primordial nucleosynthesis but the bound is comparatively weak with Ω YM rad

  11. Auxiliary fields for super Yang-Mills from division algebras

    CERN Document Server

    Evans, Jonathan M.

    1994-01-01

    Division algebras are used to explain the existence and symmetries of various sets of auxiliary fields for super Yang-Mills in dimensions d=3,4,6,10. (Contribution to G\\"ursey Memorial Conference I: Strings and Symmetries)

  12. Homotopy Lie superalgebra in Yang-Mills theory

    International Nuclear Information System (INIS)

    Zeitlin, Anton M.

    2007-01-01

    The Yang-Mills equations are formulated in the form of generalized Maurer-Cartan equations, such that the corresponding algebraic operations are shown to satisfy the defining relations of homotopy Lie superalgebra

  13. Null solution of the Yang-Mills equations

    International Nuclear Information System (INIS)

    Tafel, J.

    1986-05-01

    We investigate the correspondence between null solutions of the Yang-Mills equations and shearfree geodesic null congruences. We give an example of a non-Abelian null solution with twisting rays. (orig.)

  14. Electric vortex lines from the Yang-Mills theory

    International Nuclear Information System (INIS)

    Nielsen, N.K.; Olesen, P.

    1978-08-01

    The dynamics of an unstable Yang-Mills field mode previously found by the authors is developed. It is argued that this unstable mode corresponds to the transition to a state where electric vortex lines are created. (Auth.)

  15. Papīra darbi ka domāšanas veicinātāji pirmsskolā

    OpenAIRE

    Jevdokimova, Jūlija

    2017-01-01

    Jūlija J. (2017.) “Papīra darbi kā domāšanas veicinātāji pirmsskolā”. Kvalifikācijas darbs. Rīga: Latvijas Universitātes Pedagoģijas, psiholoģijas un mākslas fakultāte, 90 lpp, 16 att., 4 tab., bibl. 18 nos., latviešu, angļu val. Darbs sastāv no ievada, 5 nodaļām, secinājumiem un 16 pielikumiem. Autors ir vairākus mēnešus izgājis praksi pirmsskolas pedagoga amatā. Darbā ir veikts pētījums par domāšanas attīstību rokdarbu nodarbībās, veicot papīra darbus Darba mērķis ir izzināt un atklāt bēr...

  16. Research into the functional components and antioxidant activities of North China rice wine (Ji Mo Lao Jiu)

    Science.gov (United States)

    He, Shuai; Mao, Xiangzhao; Liu, Pei; Lin, Hong; Du, Zuyuan; Lv, Ning; Han, Jichen; Qiu, Cuifang

    2013-01-01

    Over the last decade, considerable experimental evidence has supported the view that grape wine and South China rice wine are rich in diverse nutrients and have powerful antioxidant activity. However, little research has been carried out for North China rice wine, of which Ji Mo Lao Jiu (JMLJ) is the outstanding representative. In this study, the functional components and antioxidant activity of JMLJ were investigated. Twenty-eight free amino acids were found in JMLJ, much more than that previously reported in other Chinese rice wines (16–21). Functional oligosaccharides (5290.222 mg/L), total phenols (722.431 ± 10.970 mg/L), and mineral elements (9) were rich in JMLJ. When compared with synthetic antioxidants, such as butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT), JMLJ showed effective 1,1-diphenyl-2-picryl-hydrazyl (DPPH) radical scavenging and reducing capacity. The results of this study lay the foundation for promoting the utilization of JMLJ and the development of North China rice wine in the food industry. PMID:24804035

  17. Research into the functional components and antioxidant activities of North China rice wine (Ji Mo Lao Jiu).

    Science.gov (United States)

    He, Shuai; Mao, Xiangzhao; Liu, Pei; Lin, Hong; Du, Zuyuan; Lv, Ning; Han, Jichen; Qiu, Cuifang

    2013-07-01

    Over the last decade, considerable experimental evidence has supported the view that grape wine and South China rice wine are rich in diverse nutrients and have powerful antioxidant activity. However, little research has been carried out for North China rice wine, of which Ji Mo Lao Jiu (JMLJ) is the outstanding representative. In this study, the functional components and antioxidant activity of JMLJ were investigated. Twenty-eight free amino acids were found in JMLJ, much more than that previously reported in other Chinese rice wines (16-21). Functional oligosaccharides (5290.222 mg/L), total phenols (722.431 ± 10.970 mg/L), and mineral elements (9) were rich in JMLJ. When compared with synthetic antioxidants, such as butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT), JMLJ showed effective 1,1-diphenyl-2-picryl-hydrazyl (DPPH) radical scavenging and reducing capacity. The results of this study lay the foundation for promoting the utilization of JMLJ and the development of North China rice wine in the food industry.

  18. On pseudoparticle solutions in Yang's theory of gravity

    International Nuclear Information System (INIS)

    Mielke, E.W.

    1980-03-01

    Within the framework of differential geometry, Yang's parallel-displacement gauge theory is considered with respect to ''pure'' gravitational fields. In a four-dimensional Riemannian manifold it is shown that the double self-dual solutions obey Einstein's vacuum equations with cosmological term, whereas the double anti-self-dual configurations satisfy the Rainich conditions of Wheeler's geometrodynamics. Conformal methods reveal that the gravitational analogue of the ''instanton'' or pseudoparticle solution of Yang-Mills theory was already known to Riemann. (author)

  19. Integrability of N=3 super Yang-Mills equations

    International Nuclear Information System (INIS)

    Devchand, C.; Ogievetsky, V.

    1993-10-01

    We describe the harmonic superspace formulation of the Witten-Manin supertwistor correspondence for N=3 extended super Yang-Mills theories. The essence in that on being sufficiently supersymmetrised (up to the N=3 extension), the Yang-Mills equations of motion can be recast in the form of Cauchy-Riemann-like holomorphicity conditions for a pair of prepotentials in the appropriate harmonic superspace. This formulation makes the explicit construction of solutions a rather more tractable proposition than previous attempts. (orig.)

  20. Superlocalization formulas and supersymmetric Yang-Mills theories

    International Nuclear Information System (INIS)

    Bruzzo, U.; Fucito, F.

    2004-01-01

    By using supermanifolds techniques we prove a generalization of the localization formula in equivariant cohomology which is suitable for studying supersymmetric Yang-Mills theories in terms of ADHM data. With these techniques one can compute the reduced partition functions of topological super-Yang-Mills theory with 4, 8 or 16 supercharges. More generally, the superlocalization formula can be applied to any topological field theory in any number of dimensions

  1. PERTUMBUHAN Kappaphycus alvarezii YANG TERKONTAMINASI EPIFIT DI PERAIRAN SUMENEP

    OpenAIRE

    Arisandi, Apri; Farid, Akhmad; Rokhmaniati, Sri

    2013-01-01

    Peningkatan suhu musim kemarau yang relatif tinggi memicu peningkatan kontaminasi penyakit dan epifit di perairan Sumenep, sehingga mempengaruhi rata-rata pertumbuhan harian Kappaphycus alvarezii.  Penelitian ini bertujuan untuk mengetahui dampak kontaminasi epifit, terhadap pertumbuhan K. alvarezii di perairan Sumenep.  Penelitian dilakukan menggunakan metode budidaya dalam rakit apung, thallus K. alvarezii yang terkontaminasi epifit diamati serta dihitung rata-rata pertumbuhan hariannya.  H...

  2. Towards the general solution of the Yang-Mills equations

    International Nuclear Information System (INIS)

    Helfer, A.D.

    1985-01-01

    The author presents a new non-perturbative technique for finding arbitrary self-dual solutions to the Yang-Mills equations, and of describing massless fields minimally coupled to them. The approach uses techniques of complex analysis in several variables, and is complementary to Ward's: it is expected that a combination of the two techniques will yield general, non-self-dual solutions to the Yang-Mills equations. This has been verified to first order in perturbation theory

  3. Instability of higher dimensional Yang-Mills systems

    International Nuclear Information System (INIS)

    Randjbar-Daemi, S.; Strathdee, J.

    1983-01-01

    We investigate the stability of Poincare xO(3) invariant solutions for a pure semi-simple Yang-Mills, as well as Yang-Mills coupled to gravity in 6-dimensional space-time compactified over M 4 xS 2 . In contrast to the Maxwell U(1) theory (IC-82/208) in six dimensions coupled with gravity and investigated previously, the present theory exhibits tachyonic excitations and is unstable. (author)

  4. Yang-Mills-Vlasov system in the temporal gauge

    International Nuclear Information System (INIS)

    Choquet-Bruhat, Y.; Noutchegueme, N.

    1991-01-01

    We prove a local in time existence theorem of a solution of the Cauchy problem for the Yang-Mills-Vlasov integrodifferential system. Such equations govern the evolution of plasmas, for instance of quarks and gluons (quagmas), where non abelian gauge fields and Yang-Mills charges replace the usual electromagnetic field and electric charge. We work with the temporal gauge and use functional spaces with appropriate weight on the momenta, but no fall off is required in the space direction [fr

  5. Dynamical CP violation of the generalized Yang-Mills model

    International Nuclear Information System (INIS)

    Wang Dianfu; Chang Xiaojing; Sun Xiaoyu

    2011-01-01

    Starting from the generalized Yang-Mills model which contains, besides the vector part V μ , also a scalar part S and a pseudoscalar part P . It is shown, in terms of the Nambu-Jona-Lasinio (NJL) mechanism, that CP violation can be realized dynamically. The combination of the generalized Yang-Mills model and the NJL mechanism provides a new way to explain CP violation. (authors)

  6. Superspace gauge fixing of topological Yang-Mills theories

    Energy Technology Data Exchange (ETDEWEB)

    Constantinidis, Clisthenis P; Piguet, Olivier [Universidade Federal do Espirito Santo (UFES) (Brazil); Spalenza, Wesley [Centro Brasileiro de Pesquisas Fisicas (CBPF), Rio de Janeiro (Brazil)

    2004-03-01

    We revisit the construction of topological Yang-Mills theories of the Witten type with arbitrary space-time dimension and number of ''shift supersymmetry'' generators, using a superspace formalism. The super-BF structure of these theories is exploited in order to determine their actions uniquely, up to the ambiguities due to the fixing of the Yang-Mills and BF gauge invariance. UV finiteness to all orders of perturbation theory is proved in a gauge of the Landau type. (orig.)

  7. Superspace gauge fixing of topological Yang-Mills theories

    International Nuclear Information System (INIS)

    Constantinidis, Clisthenis P.; Piguet, Olivier; Spalenza, Wesley

    2004-01-01

    We revisit the construction of topological Yang-Mills theories of the Witten type with arbitrary space-time dimension and number of ''shift supersymmetry'' generators, using a superspace formalism. The super-BF structure of these theories is exploited in order to determine their actions uniquely, up to the ambiguities due to the fixing of the Yang-Mills and BF gauge invariance. UV finiteness to all orders of perturbation theory is proved in a gauge of the Landau type. (orig.)

  8. Pražský světící biskup? Jiří Ignác Pospíchal (1635–1699)

    Czech Academy of Sciences Publication Activity Database

    Pučalík, Marek

    2015-01-01

    Roč. 30, č. 1 (2015), s. 159-169 ISSN 0231-7494 R&D Projects: GA ČR(CZ) GA14-05167S Institutional support: RVO:67985963 Keywords : Jiří Ignác Pospíchal * the Knights of the Cross with the Red Star * Prague * Polná * bishop * archbishop Subject RIV: AB - History

  9. The impact of the "Air Pollution Prevention and Control Action Plan" on PM2.5 concentrations in Jing-Jin-Ji region during 2012-2020.

    Science.gov (United States)

    Cai, Siyi; Wang, Yangjun; Zhao, Bin; Wang, Shuxiao; Chang, Xing; Hao, Jiming

    2017-02-15

    In order to cope with heavy haze pollution in China, the Air Pollution Prevention and Control Action Plan including phased goals of the fine particulate matter (PM 2.5 ) was issued in 2013. In this study, China's emission inventories in the baseline 2012 and the future scenarios of 2017 and 2020 have been developed based on this Action Plan. Beijing-Tianjin-Hebei (Jing-Jin-Ji) region, one of the most polluted regions in China, was taken as a case to assess the impact of phased emission control measures on PM 2.5 concentration reduction using WRF-CMAQ model system. With the implementation of the Action Plan, the emissions of sulfur dioxide (SO 2 ), nitrogen oxides (NO X ) , PM 2.5 , non-methane volatile organic compound (NMVOC), and ammonia (NH 3 ) in 2017 will decrease by36%, 31%, 30%,12%, and -10% from the 2012 levels in Jing-Jin-Ji, respectively. In 2020, the emissions of SO 2 , NO X, PM 2.5 , NMVOC, and NH 3 will decrease by 40%, 44%, 40%, 22%, and -3% from the 2012 levels in Jing-Jin-Ji, respectively. Consequently, the ambient annual PM 2.5 concentration under the scenarios of 2017 and 2020 will be 28.3% and 37.8% lower than those in 2012, respectively. The Action Plan provided an effective approach to alleviate PM 2.5 pollution level in Jing-Jin-Ji region. However, emission control of NMVOC and NH 3 should be paid more attention and be strengthened in future. Meanwhile, emission control of NO x , SO 2 , NH 3 and NMVOC synergistically are highly needed in the future because multiple pollutants impact on PM 2.5 and O 3 concentrations nonlinearly. Copyright © 2016 Elsevier B.V. All rights reserved.

  10. Návrh marketingové kampaně pro Knihovnu Jiřího Mahena v Brně

    OpenAIRE

    Matějková, Kateřina

    2014-01-01

    Subject of this bachelor thesis is design a marketing campaign to increase competitiveness and attendance in Knihovna Jiřího Mahena in Brno. The thesis describes and explains the issues relating to non-profit organizations, in particular governmental organizations. The theoretical part enlarged on ways to finance non-profit organizations, and customer relationship management. Pursuant to available information are compiled an internal and external analysis, an extensive marketing mix analysis ...

  11. JENIS JAMUR DAN LALAT YANG DITEMUKAN PADA MAKANAN JAJANAN DARI PASAR DAN WARUNG DI JAKARTA

    Directory of Open Access Journals (Sweden)

    Nunik St. Aminah

    2012-10-01

    Full Text Available Hasil penelitian terhadap makanan jajanan yang dijual di pasar dan warung, banyak yang tidak memenuhai syarat kesehatan, dan tercemar oleh bakteri serta jamur tertentu. Penelitian tentang bakteri yang mencemari makanan  jajanan seperti Entamoeba coli, Staphylococcus dan Salmonella telah banyak diketahui, tetapi mengenai data jenis jamur yang mencemari makanan jajanan belum banyak diketahui. Kontaminasi tersebut disebabkan cara penanganan, sanitasi yang kurang bersih, pembungkus makanan jajanan, tempat menjajakan makanan jajanan dan lokasi menjual makanan jajanan tersebut sebaiknya jauh dari tempat pembuangan sampah. Tempat pembuangan sampah sering ditemukan lalat seperti lalat rumah (Musca domestica, Chysomia megacephala, C. safferanea dan Sarcophaga sp. Hampir semua kue basah maupun kue kering yang dijual di pasar tradisional maupun di warung umumnya tercemar oleh khamir. Kue-kue tersebut yang dijual di pasar lebih banyak tercemar khamir dibandingkan yang dijual di warung. Hal ini kemungkinan kue yang dijual di warung penanganannya lebih baik dari pada yang dijual di pasar. Begitu juga mutu kue yang dijual di pasar biasanya lebih cepat rusak. Kerusakan kue tersebut disebabkan antara lain karena tercemar spora jamur yang terbawa oleh debu maupun oleh lalat yang terkontaminasi jamur/bakteri pada kaki-kaki lalat tersebut,  yang hinggap pada makanan jajanan. Sehingga jenis-jenis jamur yang terdapat di tempat sampah, udara dan tanah dapat mencemari makanan jajanan yang dijual di pasar maupun di warung.

  12. Standar Operasional Prosedur Penanganan Penumpang Yang Memerlukan Pelayanan Khusus Di PT. Indonesia Air Asia Medan

    OpenAIRE

    Mulia Wanti

    2009-01-01

    PT. Indonesia Air Asia adalah salah satu perusahaan penerbangan di Indonesia yang menyediakan jasa pengangkutan dengan biaya rendah (low cost carrier). Walaupun tercatat sebagai perusahaan penerbangan yang low cost carrier, pelayanan yang diberikan tetap baik dan mengutamakan kenyamanan dan keselamatan penumpang. Adanya tenaga profesional juga mendukung kegiatan penerbangan. Penumpang yang menggunakan jasa transportasi udara ini berasal dari berbagai kalangan dan dalam keadaan tertentu, b...

  13. Penerapan Three Tier-Test untuk Identifikasi Kuantitas Siswa Yang Miskonsepsi Pada Materi Magnet

    Directory of Open Access Journals (Sweden)

    Reny Silviani

    2017-10-01

    Full Text Available Proses pembelajaran yang bersifat informative dan hanya ditekankan pada konsep teoritik saja dapat menyebabkan siswa kurang menguasai konsep ilmiah.Faktor yang menyebabkan rendahnya penguasaan konsep siswa adalah miskonsepsi. Miskonsepsi merupakan kekeliruan dalam memahami suatu konsep materi pembelajaran yang tidak akurat, yang dapat menyebabkan ketidaksesuaian antara konsep yang dimiliki pribadi dengan konsep ilmiah. Dengan adanya miskonsepsi yang terjadi, hal ini dapat menghambat siswa untuk menerima informasi yang baru, sehingga siswa menolak untuk mengubah miskonsepsinya menjadi konsep ilmiah. Penelitian ini bertujuan untuk mengidentifikasi mengenai kuantitas siswa yang miskonsepsi pada materi magnet. Penelitian ini merupakan penelitian deskriptif kuantitatif dengan teknik pengambilan sampel adalah purposive sampling.Instrumen penelitian yang digunakan adalah three tier-test. Penggunaan three tier-test yaitu untuk mengidentifikasi kuantita ssiswa yang miskonsepsi. Jawaban yang telah dianalisis, selanjutnya akan dihitung dalam bentuk persentase. Hasil dari penelitian menunjukkan bahwa terdapat 3 konsep distribusi atau sebaran miskonsepsi pada materi magnet, yaitu; 1. Semua benda berwarna perak ditarik magnet; 2. Tarikan magnet yang lebih besar pasti lebih kuat dari tarikan magnet yang kecil; 3. Semua logam dapat ditarik magnet.Miskonsepsi tertinggi terdapat pada konsep tarikan magnet yang lebih besar pasti lebih kuat dari tarikan magnet yang kecil. Diharapkan hasil dari penelitian ini dapat dijadikan referensi untuk mencari solusi dalam menurunkan kuantitas siswa yang miskonsepsik hususnya pada materi magnet.

  14. PEMBELAJARAN TEMATIK YANG IDEAL DI SD/MI

    Directory of Open Access Journals (Sweden)

    Sun Haji

    2015-03-01

    Full Text Available Anak usia sekolah / 6-12 tahun disebut masa sekolah, karena anak sudah menamatkan taman kanak-kanak sebagai lembaga persiapan bersekolah yang sebenarnya. Disebut masa matang untuk belajar, Karena anak sudah berusaha untuk mencapai sesuatu, tetapi, perkembangan aktivitas bermain yang hanya bertujuan untuk mendapatkan kesenangan pada waktu melakukan aktivitas itu sendiri. Disebut masa matang untuk sekolah, karena anak sudah menginginkan kecakapan-kecakapan baru, yang dapat diberikan oleh sekolah (Nasution Noehi, 1993: 44. Menurut Banett, dkk., karakteristik anak usia SD, antara lain sebagai berikut. (1 Mereka secara alamiah memiliki rasa ingin tahu yang kuat dan tertarik akan dunia sekitar yang mengelilingi diri mereka sendiri. (2 Senang bermain dan lebih suka bergembira. (3 Suka mengatur dirinya untuk menangani berbagai hal, mengeksplorasi suatu situasi dan mencoba usaha-usaha baru. (4 biasanya tergetar perasaannya dan terdorong untuk berprestasi sebagaimana mereka tidak suka mengalami ketidakpuasan dan menolak kegagalan-kegagalan. (5 Belajar secara efektif ketika merasa puas dengan situasi yang terjadi. (6 Belajar dengan cara bekerja, mengobservasi, berinisiatif dan mengajar anak-anak lainnya ( Mulyani Sumantri & Nana Syaodih, 2000: 12.

  15. Analisis Faktor-Faktor Yang Mempengaruhi Kinerja Organisasi Pengelola Zakat

    Directory of Open Access Journals (Sweden)

    Sugiyarti Fatma Laela

    2014-03-01

    Full Text Available Penelitian ini menguji faktor-faktor yang memiliki pengaruh signifikan terhadap kinerja efisiensi Organisasi Pengelola Zakat (OPZ. Efisiensi dalam penelitian ini difokuskan pada rasio program spending terhadap total spending. Penelitian ini merupakan penelitian empiris yang menggunakan data primer dan sekunder dengan metode cross section dari dua puluh tiga sampel OPZ. dengan menggunakan metode Ordinary Least Square (OLS, hasil penelitian ini menyimpulkan bahwa komposisi Dewan Pembina tidak memiliki pengruh yng signifikan terhdp efisiensi OPZ. Namun rasio jumlah Dewan Pengawas terhadap Direktur Pelaksana memiliki pengaruh yang signifikan secara statistik dengan efisiensi OPZ. Semakin tinggi rasio jumlah Dewan Pengawas terhadap Direktur Pelaksana, semakin efisien suatu OPZ. Demikian juga keberadaan laporan auditor independen akan meningkatkan efisiensi OPZ. Empat variabel independen lainnya yaitu, perubahan kompensasi yang dibayarkan kepada pegawai, penerapan program manajemen dan system budaya yang efficiency emphasis, struktur kelembagaan OPZ dan ukuran (size OPZ tidak terbukti memiliki pengaruh yang signifikan terhadap efisiensi. Variabel ekplanatori dalam model penelitian ini mampu menjelaskan 64.4 persen variasi pergerakan efisiensi OPZ.JEL Classification : I30, L23, L25, L30Keywords : OPZ, Kinerja Efisiensi, Program spending

  16. Quantum state-to-state dynamics for the quenching process of Br(2P1/2) + H2(v(i) = 0, 1, j(i) = 0).

    Science.gov (United States)

    Xie, Changjian; Jiang, Bin; Xie, Daiqian; Sun, Zhigang

    2012-03-21

    Quantum state-to-state dynamics for the quenching process Br((2)P(1/2)) + H(2)(v(i) = 0, 1, j(i) = 0) → Br((2)P(3/2)) + H(2)(v(f), j(f)) has been studied based on two-state model on the recent coupled potential energy surfaces. It was found that the quenching probabilities have some oscillatory structures due to the interference of reflected flux in the Br((2)P(1/2)) + H(2) and Br((2)P(3/2)) + H(2) channels by repulsive potential in the near-resonant electronic-to-vibrational energy transfer process. The final vibrational state resolved integral cross sections were found to be dominated by the quenching process Br((2)P(1/2)) + H(2)(v) → Br((2)P(3/2)) + H(2)(v+1) and the nonadiabatic reaction probabilities for Br((2)P(1/2)) + H(2)(v = 0, 1, j(i) = 0) are quite small, which are consistent with previous theoretical and experimental results. Our calculated total quenching rate constant for Br((2)P(1/2)) + H(2)(v(i) = 0, j(i) = 0) at room temperature is in good agreement with the available experimental data. © 2012 American Institute of Physics

  17. THE EFFECT OF PROBLEM SOLVING LEARNING MODEL BASED JUST IN TIME TEACHING (JiTT ON SCIENCE PROCESS SKILLS (SPS ON STRUCTURE AND FUNCTION OF PLANT TISSUE CONCEPT

    Directory of Open Access Journals (Sweden)

    Resha Maulida

    2017-11-01

    Full Text Available The purpose of this study was to determine the effect of Problem Solving learning model based Just in Time Teaching (JiTT on students' science process skills (SPS on structure and function of plant tissue concept. This research was conducted at State Senior High School in South Tangerang .The research conducted using the quasi-experimental with Nonequivalent pretest-Postest Control Group Design. The samples of this study were 34 students for experimental group and 34 students for the control group. Data was obtained using a process skill test instrument (essai type that has been tested for its validity and reliability. Result of data analysis by ANACOVA, show that there were significant difference of postest between experiment and control group, by controlling the pretest score (F = 4.958; p <0.05. Thus, the problem-solving learning based on JiTT proved to improve students’ SPS. The contribution of this treatment in improving the students’ SPS was 7.2%. This shows that there was effect of problem solving model based JiTT on students’ SPS on the Structure and function of plant tissue concept.

  18. On maximally supersymmetric Yang-Mills theories

    International Nuclear Information System (INIS)

    Movshev, M.; Schwarz, A.

    2004-01-01

    We consider ten-dimensional supersymmetric Yang-Mills theory (10D SUSY YM theory) and its dimensional reductions, in particular, BFSS and IKKT models. We formulate these theories using algebraic techniques based on application of differential graded Lie algebras and associative algebras as well as of more general objects, L ∞ - and A ∞ -algebras. We show that using pure spinor formulation of 10D SUSY YM theory equations of motion and isotwistor formalism one can interpret these equations as Maurer-Cartan equations for some differential Lie algebra. This statement can be used to write BV action functional of 10D SUSY YM theory in Chern-Simons form. The differential Lie algebra we constructed is closely related to differential associative algebra (Ω,∂) of (0,k)-forms on some supermanifold; the Lie algebra is tensor product of (Ω,) and matrix algebra. We construct several other algebras that are quasiisomorphic to (Ω,∂) and, therefore, also can be used to give BV formulation of 10D SUSY YM theory and its reductions. In particular, (Ω,∂) is quasiisomorphic to the algebra (B,d), constructed by Berkovits. The algebras (Ω 0 ,∂) and (B 0 ,d) obtained from (Ω,∂) and (B,d) by means of reduction to a point can be used to give a BV-formulation of IKKT model. We introduce associative algebra SYM as algebra where relations are defined as equations of motion of IKKT model and show that Koszul dual to the algebra (B 0 ,d) is quasiisomorphic to SYM

  19. Kepemimpinan yang Menebus di Sekolah Lentera Harapan Curug [Redemptive Leadership at Sekolah Lentera Harapan Curug

    Directory of Open Access Journals (Sweden)

    Janwar J Juriaman

    2017-08-01

    BAHASA INDONESIA ABSTRAK:Sekolah Kristen Lentera Harapan Curug memiliki visi dan misi untuk menyatakan keutamaan Kristus dan terlibat aktif dalam pemulihan yang bersifat menebus segala sesuatu di dalam Dia melalui pendidikan Holistis. Dalam hal kepemimpinan, sekolah ini menerapkan kepemimpinan yang menebus yang sejalan dengan visi dan misi sekolah. Tujuan dari penelitian ini adalah untuk mengetahui pemahaman leaders mengenai gambaran kepemimpinan yang menebus. Penelitian ini menggunakan grounded theory yang merupakan bagian dari penelitian kualitatif. Data diperoleh dari hasil wawancara sepuluh leaders dan diolah dengan analisis koding terbuka, koding aksial, dan koding selektif. Hasil penelitian menngungkap 4 gambaran mengenai kepemimpinan yang menebus dalam penerapannya di sekolah tersebut yaitu kepemimpinan yang menyadarkan keberdosaan, kepemimpinan yang berpusat pada Kristus, kepemimpinan yang memuliakan Tuhan, dan kepemimpinan yang bertujuan untuk pemuridan.

  20. PENGARUH PENDIDIKAN MATEMATIKA REALISTIK TERHADAP SUASANA PEMBELAJARAN YANG MENYENANGKAN PADA PELAJARAN MATEMATIKA SEKOLAH DASAR

    Directory of Open Access Journals (Sweden)

    Prayogo Pangestu

    2016-12-01

    Full Text Available Penelitian ini dilatar belakangi oleh hipotesis peneliti yang menduga adanya pengaruh antara pendidikan matematika realistik yang diterapkan guru dengan suasana pembelajaran yang menyenangkan di kelas. Adapun tujuan penelitian ini untuk mengetahui seberapa besar pengaruh Pendidikan Matematika Realistik terhadap suasana pembelajaran yang terjadi di kelas. Penelitian dilaksanakan di SDN Cempaka Putih 01 Ciputat, kota Tangerang Selatan. Metode yang digunakan adalah metode survey dengan menggunakan angket sebagai instrumen pokok. Sampel penelitian yang digunakan dalam penelitian ini adalah kelas IV-B yang berjumlah 31 siswa. Pengambilan sampel menggunakan teknik sampeling jenuh. Instrumen yang diberikan adalah angket dengan pernyataan untuk pendidikan matematika realistik sebanyak 12 pernyataan dan kesenangan belajar siswa sebanyak 15 pernyataan. Analisis data menggunakan korelasi dan regresi sederhana, diperoleh nilai rhitung sebesar 0,675, sedangkan rtabel pada taraf signifikan 0,5 yaitu sebesar 0,355. Maka dapat dikatakan bahwa rhitung > rtabel. Hal ini menunjukan adanya pengaruh yang kuat antara pendidikan matematika realistik terhadap suasana pembelajaran yang menyenangkan.

  1. Kandungan Inulin Dari Umbi Dahliasp Yang Ditanam Pada Jenis Tanah Vertisol, Inceptisol Dan Andisol

    OpenAIRE

    Iskandar, Yetti Mulyati; Pudjiraharti, Sri; Ratnaningrum, Diah

    2014-01-01

    Tujuan dari penelitian ini adalah menentukan kandungan inulin dari umbi Dahlia sp yang ditanam didaerah sejuk seperti Cianjur, Lembang dan Sukabumi pada jenis tanah yang berbeda dalam rangka rencana produksi di Jawa Barat. Inulin adalah oligosacharida yang terjadi secara alami dengan komposisi gabungan fruktooligosacharida dari oligomer dengan derajat polimerisasi yang berbeda. Umbi dahlia dari bunga berwarna ungu, merah, kuning dan putih yang ditanam di tiga lokasi digunaka...

  2. Analisis Faktor-Faktor Yang Mempengaruhi Konsumen Dalam Memutuskan Untuk Menginap Di Green Hotel Di Surabaya

    OpenAIRE

    Loppies, Alfredo Karsten; Nugroho, Steven Adi; Jokom, Regina

    2016-01-01

    Penelitian ini dilakukan untuk mengetahui faktor – faktor yang mempengaruhi konsumen dalam memutuskan untuk menginap di green hotel di Surabaya. Populasi adalah seluruh konsumen yang pernah menginap di hotel yang tergolong green hotel di Surabaya minimal sekali dalam kurun waktu 6 bulan terakhir dengan sampel penelitian berjumlah 168 responden. Teknik analisa yang digunakan dalam penelitian ini adalah analisa faktor untuk mereduksi sejumlah faktor internal dan eksternal yang mempengaruhi per...

  3. ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI KEPUTUSAN PENDANAAN PERUSAHAAN: PENGUJIAN PECKING ORDER HYPHOTESIS

    Directory of Open Access Journals (Sweden)

    Sekar Mayangsari

    2017-05-01

    Hasil penelitian ini menunjukkan bahwa variabel-valabel yang secara statistis signifikan mempengaruhi kebijakan pendanaan ekternal adalah besaran perusahaan, profabilitas, struktur asset dan perubahan modal kerja. Hasil lain bahwa aktivitas-aktivitas yang seharusnya didanai dengan utang jangka panjang justru didanai dengan utang jangka pendek demikian pula sebaliknya. Kondisi ini sesuai dengan dugaan awal bahwa kebijakan pendanaan perusahaan-perusahaan di Indonesia lidakterencana dengan balk yang tercermin dengan banyaknya perusahaan yang collapse di saat krisis moneter yang mulai melanda Indonesia tahun 1997.

  4. Ultra high performance liquid chromatography coupled with electrospray ionization/quadrupole time-of-flight mass spectrometry for the rapid analysis of constituents in the traditional Chinese medicine formula Wu Ji Bai Feng Pill.

    Science.gov (United States)

    Duan, Shengnan; Qi, Wen; Zhang, Siwen; Huang, Kunkun; Yuan, Dan

    2017-10-01

    An ultra high performance liquid chromatography coupled with electrospray ionization quadrupole time-of-flight mass spectrometry method in both positive and negative ion modes was established in order to comprehensively investigate the major constituents in Wu Ji Bai Feng Pill. Briefly, a Waters ACQUITY UPLC HSS C 18 column was used to separate the aqueous extract of Wu Ji Bai Feng Pill. A total of 0.1% formic acid in acetonitrile and 0.1% aqueous formic acid v/v were used as the mobile phase. All analytes were determined using quadrupole time-of-flight mass spectrometry with electrospray ionization source in positive and negative ion modes. At length, a total of 173 components including flavones and their glycosides, monoterpene glycosides, triterpene saponins, phenethylalchohol glycosides, iridoid glycosides, phthalides, tanshinones, phenolic acids, sesquiterpenoids and cyclopeptides were identified or tentatively characterized in Wu Ji Bai Feng Pill in an analysis of 16.0 min based on the accurate mass and tandem mass spectrometry behaviors. The developed method is rapid and highly sensitive to characterize the chemical constituents of Wu Ji Bai Feng Pill, which could not only be used for chemical standardization and quality control of Wu Ji Bai Feng Pill, but also be helpful for further study in vivo metabolism of Wu Ji Bai Feng Pill. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  5. Perancangan Zeta Converter yang dilengkapi Power Factor Correction pada Aplikasi Pengaturan Kecepatan Motor Brushless DC

    Directory of Open Access Journals (Sweden)

    Adhika Prajna Nandiwardhana

    2017-01-01

    Full Text Available Penggunaan motor brushless DC telah banyak digunakan dalam berbagai bidang seperti peralatan rumah tangga maupun industri dikarenakan motor ini memiliki struktur yang sederhana, efisiensi dan torsi yang tinggi, serta menggunakan konsep komutasi elektris yang berbeda dari motor DC lainnya. Namun pengoperasian pada umumnya yang menggunakan sumber AC, penyearah serta inverter membuat tingginya nilai harmonisa arus (THD sebesar 73,33% dan power factor sebesar 0,803 dimana nilai ini kurang baik dalam pengaplikasiannya. Pada penelitian ini akan dikaji mengenai proses power factor correction yang mereduksi harmonisa arus (THD sumber AC dengan menggunakan zeta converter dalam pengaplikasian motor brushless DC, serta pengoperasian motor dengan mengamati respon motor terhadap kecepatan referensi yang berubah-ubah dan mengamati kestabilan motor terhadap pembebanan yang bervariasi. Dalam menerapkan metode yang dilakukan pada penelitian ini, pengoperasian motor brushless DC yang telah dirancang dapat bekerja dengan baik meliputi respon motor yang dapat mengikuti kecepatan referensi yang berubah-ubah, serta kestabilan motor dalam mempertahankan kecepatannya pada pembebanan yang bervariasi. Proses power factor correction dapat meningkatkan kualitas daya pada berbagai kecepatan dan mode penerapan yang berbeda-beda, dimana peningkatan tersebut membuktikan kinerja yang baik dalam sistem ini dan memiliki nilai kualitas daya yang baik.

  6. PERFORMA DOMBA YANG DIBERI COMPLETE FEED KULIT BUAH KAKAO TERFERMENTASI

    Directory of Open Access Journals (Sweden)

    Kamalidin (Kamalidin

    2013-03-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui performa domba yang diberi complete feed kulit buah kakao (KBK terfermentasi. Domba ekor tipis umur 1-1,5 tahun sebanyak 15 ekor digunakan dalam penelitian ini dengan pemberian pakan dan air minum secara ad libitum. Perlakuan yang dicobakan adalah K yang merupakan pakan kontrol terdiri dari hijauan (sumber serat + konsentrat, NF merupakan complete feed dari kulit buah kakao (sumber serat + konsentrat tanpa fermentasi dan F merupakan complete feed dari kulit buah kakao (sumber serat + konsentrat yang melalui proses fermentasi (CFF dengan perbandingan antara sumber serat dan konsentrat adalah 40% : 60%. Variabel yang diamati adalah konsumsi pakan, pertambahan bobot badan, konversi pakan, feed cost per gain dan income over feed cost. Hasil penelitian menunjukkan bahwa complete feed berpengaruh nyata terhadap konsumsi bahan kering (BK, bahan organik (BO, protein kasar (PK, serat kasar (SK, lemak kasar (LK dan total digestible nutrients (TDN, sedangkan pertambahan bobot badan harian dan konversi pakan tidak berbeda nyata terhadap formulasi complete feed. Rerata konsumsi BK, BO, PK, SK, LK, dan TDN berturut-turut adalah 87,72; 78,21; 10,12; 12,21; 1,77, dan 59,52 g/kg BW0,75. Rerata pertambahan bobot badan harian adalah 128,67 g/hari atau 0,88 g/kg BW0,75, sedangkan rerata konversi pakan adalah 6,27. Disimpulkan bahwa pemberian ransum complete feed menghasilkan konsumsi nutrien yang tinggi tetapi tidak memberikan efek pertambahan bobot badan harian dan nilai konversi pakan yang lebih tinggi. Pemanfaatan fermentasi KBK menggunakan biofit menghasilkan PBBH 128,57 g/ekor/hari atau 0,88% g/kg BB0,75 efektif untuk digunakan dalam ransum penggemukan ternak domba. (Kata kunci: Domba, Complete feed, Kinerja

  7. [Professor MA Ji-xing and Acupuncture Scientification at the Primary Stage of Establishment of the People's Republic of China].

    Science.gov (United States)

    Huo, Rui-li; Zhu, Ling; Yang, Feng

    2015-08-01

    In the initial stage (1950s) of the establishment of the People's Republic of China, the Pavlov's theory played an important influence on Chinese biology and medical science fields. At that time, many schools or colleges of traditional Chinese medicine were set up one after another, the first edition of teaching materials or textbook was complete, and a lot of advanced training courses and training classes were developed. In that specific period of "acupuncture scientification", Mr. MA Ji-xing, a professor from China Academy of Traditional Chinese Medicine, is a representative scholar who employed Pavlov's theory to make a scientific explanation about the underlying physiological mechanisms of acupuncture-moxibustion therapy. For example, he employed nerve network or nerve system to explain topical acupuncture stimulation and distal stimulation to induce local effect or distal curative effect, employed the cutaneous-visceral reflex to explain the therapeutic effect of acu-moxibustion for visceral disorders, used the viscera-cutaneous reflex to explain the tender point (sensitized region) or Ashi-point, used the "predominant factor mechanism" or excitation transfer of the stimulated non-sensitized cutaneous region close to the diseased locus to explain the pain-relief of acupuncture stimulation, used the stimulation strength, duration, frequency and distance (to the locus) to explain the needling reinforcing or reducing effect, and so on and so forth. He wrote many articles and books about acupuncturology, one of which was named Jianyao Zhenjiu Xue (Concise Acupuncturology), a well-known demonstration teaching material for advanced training courses, inducing a significant influence on the acu-moxibustion field in both academic field and clinical practice. Looking back this period of history may provide a helpful reference for current research on academic development of acupuncturology.

  8. INVESTASI ASING LANGSUNG DI INDONESIA DAN FAKTOR YANG MEMPENGARUHINYA

    Directory of Open Access Journals (Sweden)

    Sarwedi Sarwedi

    2002-01-01

    Full Text Available There have been many studies on the determinants of foreign direct investment or FDI. Howerer, they are different both in the methodologies and the results. Although the influence of many factors that are assumed to be fixed (ceteris paribus are very strong-such as macroeconomic variables GDP, economic growth and inflation, they left various conclusions and debates. FDI can be one of the important sources of capital in developing countries, and contribute, the national development by transfer of asset, management, and technology to stimulate the economy of the country. The research model uses some domestic characteristics, that will be combined in a short and long run period by using OLS. The Error Correction Model (ECM and Granger Causality Test, are applied to the determine the factors that influence the foreign direct investment (FDI in Indonesia within 1978 -2001. The result shows that economic variables such as GDP, growth, wage and export have positive effect to FDI. While non-economic variables such as Political Stability (SP shows a negative effect. This conclusion is in a harmony with the empirical study done by Schneider and Frey (1986 that politicaal stability has a negative relations ship with FDI. Abstract in Bahasa Indonesia : Saat ini sudah terdapat banyak studi tentang faktor-faktor yang mempengaruhi investasi asing langsung (foreign direct investment atau FDI. Namun demikian metodologi yang digunakan dan hasil studi masih sangat bervariasi. Meskipun faktor-faktor yang dianggap tetap (ceteris paribus pengaruhnya sangat kuat, seperti variabel makro ekonomi yaitu pendapatan nasional, pertumbuhan ekonomi dan inflasi, tetapi masih juga terdapat kesimpulan yang berbeda dan menimbulkan berbagai perdebatan. FDI menjadi salah satu sumber pembiayaan (modal yang penting bagi negara berkembang, dan mampu memberikan kontribusi yang cukup besar bagi pembangunan melalui transfer asset dan manajemen, serta transfer teknologi guna mendorong

  9. Faktor-Faktor yang Berhubungan dengan Pemanfaatan Pelayanan Posyandu Lansia

    Directory of Open Access Journals (Sweden)

    Nurvi Susanti

    2011-11-01

    Full Text Available Laporan Dinas Kesehatan Kota Pekanbaru Tahun 2011 menunjukkan bahwa dari 19 Puskesmas yang ada di Pekanbaru, jumlah lansia terbanyak berada di wilayah kerja Puskesmas Garuda Pekanbaru (7360 orang, sedangkan jumlah kunjungan lansia (cakupan hanya 14% dari total lansia yang ada. Cakupan ini masih jauh dari target yang diharapkan yaitu 70%. Tujuan penelitian adalah untuk mengetahui faktor-faktor yang berhubungan dengan pemanfaatan pelayanaan posyandu lansia. Desain penelitian adalah cross sectional study dengan sampel sebanyak 199 orang lansia. Cara pengambilan sampel adalah Systematic Random Sampling. Analisis bivariat menggunakan uji chi square, dan analisis multivariat menggunakan uji regresi logistik ganda. Hasil penelitian menunjukan bahwa variabel yang berhubungan signifikan dengan pemanfaatan pelayanaan posyandu lansia adalah sikap (POR: 6,08 95%CI:1,57-23,51, jarak (POR:0,26 95%CI:0,12-0,56, kader (POR:5,06 95%CI: 2,36-10,86, dan pendidikan (POR:2,52 95%CI:1,24-5,14. Variabel dukungan keluarga merupakan variabel konfounding (POR:2,00 95%CI:0,87-4,59. Disarankan pada instansi terkait perlunya dilakukan upaya untuk meningkatkan pemanfaatan pelayanan posyandu lansia melalui promosi dan penyuluhan tentang pemanfaatan posyandu lansia serta meningkatkan pelayanan di posyandu sehingga lansia termotivasi untuk mengunjungi posyandu lansia. 

  10. Faktor Resiko yang Berpengaruh Terhadap Kepatuhan Diet Hipertensi

    Directory of Open Access Journals (Sweden)

    Santi Miyusliani

    2011-11-01

    Full Text Available Data Dinas Kesehatan Kota Pekanbaru tahun 2010, menunjukkan bahwa dari sepuluh penyakit terbesar di Puskesmas, hipertensi merupakan penyakit nomor tiga terbesar yaitu 15,6%. Di Puskesmas Sidomulyo sendiri pada tahun 2010 hipertensi merupakan penyakit peringkat pertama dari sepuluh penyakit terbesar yaitu 13,29%. Penelitian ini bertujuan untuk melihat faktor-faktor yang berhubungan dengan kepatuhan penderita terhadap diet hipertensi di Puskesmas Sidomulyo Pekanbaru tahun 2011. Penelitian ini merupakan penelitian kuantitatif dengan desain Cross Sectional dengan jumlah sampel 177 orang dan alat ukur yang digunakan adalah kuesioner. Analisa yang digunakan adalah analisa bivariat dengan uji Chi square dan analisa multivariat dengan uji Regresi Logistik Ganda. Hasil penelitian menunjukkan ada pengaruh antara pengetahuan, usia, jenis kelamin, status sosial ekonomi dan motivasi terhadap kepatuhan diet hipertensi. Faktor yang paling dominan berpengaruh terhadap kepatuhan diet hipertensi adalah usia. Diharapkan kepada tenaga kesehatan Puskesmas Sidomulyo supaya lebih sering mengingatkan dan mengulang kembali informasi bahwa pentingnya mematuhi diet, seperti memberikan konseling yang mendalam tentang hipertensi. 

  11. Mendengkur pada Anak: kapan waktu yang tepat untuk dilakukan tonsiloadenoidektomi?

    Directory of Open Access Journals (Sweden)

    Bambang Supriyatno

    2016-10-01

    Full Text Available Mendengkur atau mengorok adalah suara nyaring yang keluar dari saluran respiratori atas sebagai hasil getaran palatum molle dan uvula. Mendengkur bukanlah suatu diagnosis, melainkan gejala yang harus dicari diagnosisnya. Mendengkur perlu diwaspadai karena dapat menimbulkan masalah respiratori di kemudian hari, dan terbagi dalam dua kelompok besar, yaitu occasional snoring dan habitual snoring. Spektrum mendengkur terdiri dari ringan hingga berat, yaitu primary snoring, upper airway resistance syndrome, obstructive hypoventilation, dan obstructive sleep apnea syndrome (OSAS. Pemeriksaan baku emas untuk membedakan spektrum mendengkur tersebut adalah polisomnografi (PSG, namun pemeriksaan ini belum merata di seluruh daerah. Sebagai alternatif, pemeriksaan lain yang dapat dilakukan adalah poligrafi, pulse-oximetri, rekaman video, dan tape recorder. Faktor risiko utama OSAS pada anak adalah hipertrofi tonsil dan/atau adenoid, dengan demikian kecenderungan tata laksana saat ini adalah tonsiloadenoidektomi (TA. Sebelum tindakan TA, kortikosteroid intranasal, selama 4-8 minggu, dapat diberikan untuk menurunkan ukuran tonsil dan/atau adenoid. Indikasi TA adalah OSAS sedang dan berat pada anak, tonsilitis akut yang berulang, abses peritonsil, dan tersangka keganasan. Pada daerah dengan fasilitas terbatas, TA dapat dipertimbangkan pada habitual snoring yang tidak respons dengan pemberian kortikosteroid intranasal selama 8 minggu. Setelah dilakukan TA, pemantauan lebih lanjut perlu dilakukan untuk melihat proses catch up terhadap pertumbuhan dan perkembangan anak

  12. Validity of Yin-Yang temperament in Sasang Personality Questionnaire.

    Science.gov (United States)

    Hwang, Bo Kyung; Yoon, Yeo-Jin; Han, Sang Yun; Lee, Soo Jin; Chae, Han

    2018-03-01

    The Yin-Yang is a pivotal concept of traditional East-Asian medicine, however the stability of Yin-Yang temperament in Sasang Personality Questionnaire (SPQ) over time has not been extensively studied. The purpose of this study was to examine the test-retest validity of SPQ with a large number of participants. SPQ test was conducted two times with three months interval in 247 Korean university students. The structural validity of first SPQ data was examined with Factor analysis and Cronbach's alpha, and the correlation between first and second measure of SPQ was attested with Pearson's correlation. Yang, Uncertain and Yin temperament groups were determined with SPQ total scores, and agreement of temperament group clustering between first and second measures were analyzed with Cohen's Kappa. Three subscales of SPQ explained 55.25% of total variances, and internal consistency of SPQ total score was 0.772. The correlation coefficient between first and second measures of SPQ were 0.851 and 0.888 in male and female, respectively, and the agreement of first and second Yin-Yang temperament group clustering as Cohen's Kappa was 0.536 for male and 0.637 for female. The repeatability of SPQ measuring Yin-Yang temperament at three months of interval was found to be satisfactory. The SPQ would be a reliable clinical measure for the biopsychological studies of traditional East-Asian medicine.

  13. MANAJEMEN DAN KEPEMIMPINAN PENDIDIKAN ISLAM: MENCARI FORMAT BARU MANAJEMEN YANG EFEKTIF DI ERA GLOBALISASI

    Directory of Open Access Journals (Sweden)

    Tobroni roni

    2016-06-01

    Full Text Available Berbagai penelitian menunjukkan bahwa untuk merubah dari siklus negatif menjadi siklus positif atau untuk merubah dari sekolah yang tidak berkualitas (bad school menjadi sekolah berkualitas (good school, faktor kepemimpinan memegang peran yang sangat menentukan. Lembaga pendidikan yang baik dipimpin oleh pemimpin yang baik, walaupun tidak semua pemimpin yang baik mampu menjadikan lembaga pendidikan menjadi baik. Bagi lembaga pendidikan Islam yang menghadapi persoalan berat dan misi yang sangat mulia (pendidikan dan dakwah, perlu dipimpin oleh pemimpin yang memiliki kekuatan luar biasa. Model kepemimpinan konvensional seperti kepemimpinan situasional, transaksional dan transformasional perlu disempurnakan dengan model kepemimpinan spiritual. Kepemimpinan spiritual adalah kepemimpinan yang mendasarkan visi, misi dan perilaku kepemimpinannya pada nilai-nilai ketuhanan.

  14. Penerapan Algoritma Squeezer untuk Memberikan Rekomendasi Pilihan Lagu Berdasarkan Daftar Lagu yang Dimainkan pada Pemutar Mp3 Android

    Directory of Open Access Journals (Sweden)

    Eko Wahyu Wibowo

    2013-03-01

    Full Text Available Pada tulisan ini dibuat sebuah aplikasi pemutar mp3 pada perangkat Android dan juga layanan web yang terintegrasi menjadi sebuah sistem yang dapat memberikan rekomendasi lagu kepada penggunanya. Rekomendasi yang diberikan akan didasarkan pada  riwayat lagu yang sering didengarkan oleh pengguna. Untuk menghasilkan rekomendasi digunakan algoritma Squeezer. Algoritma Squeezer membantu dalam mengelompokkan riwayat lagu pengguna dan memberikan rekomendasi lagu baru yang mirip dengan kelompok riwayat lagu yang paling besar. Berdasarkan hasil pengujian yang dilakukan tingkat akurasi rekomendasi yang diberikan mencapai 80% serta mendapat respon yang baik dari pengguna.

  15. Gambaran Zat Pewarna Merah pada Saus Cabai yang Terdapat pada Jajanan yang Dijual di Sekolah Dasar Negeri Kecamatan Padang Utara

    Directory of Open Access Journals (Sweden)

    Ilham Rizka Putra

    2014-09-01

    Full Text Available AbstrakSaat ini, semakin banyak produsen makanan menggunakan zat pewarna yang sudah dilarang penggunaannya. Tujuan penelitian ini adalah untuk mengetahui gambaran zat pewarna pada saus cabai yang terdapat pada jajanan yang dijual di Sekolah Dasar Negeri Kecamatan Padang Utara pada bulan November 2013 - Februari 2014. Penelitian dilaksanakan di Balai Laboratorium kesehatan Padang. Metode yang digunakan adalah deskriptif dengan jumlah sampel sebanyak 25 sampel yang diambil dari pedagang makanan jajanan saus cabai yang terdapat di SD Negeri pada kecamatan Padang Utara. Pemeriksaan dilakukan secara kualitatif dengan menggunakan pereaksi kimia NaOH 10%, NH4OH 10%, HCl pekat dan H2SO4 pekat serta dilanjutkan dengan metoda kromatografi kertas untuk mendapatkan jenis zat pewarna yang terdapat didalam jajanan saus cabai. Hasil penelitian menunjukkan bahwa sebanyak 10 sampel (40% mengandung Rhodamin B dan 15 sampel (60% yang diizinkan penggunaannya. yaitu Erytrosin. Rata-Rata kadar Erytrosin dalam saus cabai adalah 639,5% dari 300 mg/kg sampel yang diizinkan.Kata kunci: saus cabai, zat pewarna berbahaya, kadar zat pewarnaAbstractNowadays more and more food manufacturers use dyes that have been banned uses. Applied this study is to describe the dye contained in the chili sauce snacks sold in Elementary School District of the northern desert in November 2013-February 2014. This research was conducted in Health Laboratoratorium Padang. The method used a descriptive with a sample size of 25 samples taken from street food vendors chili sauce found in the districts of SD Negeri Kecamatan Padang Utara. Examination conducted qualitatively by using chemical reagents NaOH 10%, 10% NH4OH, and concentrated HCl and concentrated H2SO4 followed by paper chromatography method to get the type of dye contained in chili sauce snacks.The results showed that 10 samples (40% containing Rhodamine B and 15 samples (60% which allowed determination of use, Erytrosin. Concentration

  16. Loop groups and Yang-Mills theory in dimension two

    DEFF Research Database (Denmark)

    Gravesen, Jens

    1990-01-01

    Given a connection ω in a G-bundle over S2, then a process called radial trivialization from the poles gives a unique clutching function, i.e., an element γ of the loop group ΩG. Up to gauge equivalence, ω is completely determined by γ and a map f:S2 →g into the Lie algebra. Moreover, the Yang......-Mills function of ω is the sum of the energy of γ and the square of a certain norm of f. In particular, the Yang-Mills functional has the same Morse theory as the energy functional on ΩG. There is a similar description of connections in a G-bundle over an arbitrary Riemann surface, but so far not of the Yang...

  17. Karakterisasi Permen Jeli yang Dibuat dari Hasil Formulasi Jelly Powder

    Directory of Open Access Journals (Sweden)

    Ellya Sinurat

    2010-06-01

    Full Text Available Penelitian karakterisasi permen jeli dengan bahan baku formula jelly powder telah dilakukan. Formula jelly powder terdiri dari campuran karaginan murni, konjak, dekstrosa, dan KCl. Jelly powder ini digunakan untuk pembuatan permen jeli dengan variasi 3,5; 4,0; 4,5; dan 5,0%. Sebagai pembanding digunakan produk permen jeli impor berbahan dasar karaginan yang sudah ada di pasaran. Untuk mengetahui kualitas permen jeli, parameter yang diamati meliputi aktivitas air, sifat fisik (kekerasan, kelengketan, dan elastisitas serta nilai organoleptik (kenampakan, bau, rasa, tekstur, elastisitas, transparansi, dan penerimaan. Hasil penelitian menunjukkan bahwa semakin tinggi konsentrasi  jelly powder menyebabkan meningkatnya kekerasan, kelengketan, dan elastisitas permen jeli. Nilai organoleptik untuk rasa, tekstur, elastisitas, transparansi, dan penerimaan yang paling baik menurut panelis adalah pada konsentrasi jelly powder 4,5%

  18. Full colour for loop amplitudes in Yang-Mills theory

    Energy Technology Data Exchange (ETDEWEB)

    Ochirov, Alexander [Higgs Centre for Theoretical Physics, School of Physics and Astronomy,The University of Edinburgh,Edinburgh EH9 3JZ, Scotland (United Kingdom); Page, Ben [Albert-Ludwigs-Universität Freiburg, Physikalisches Institut,D-79104 Freiburg (Germany)

    2017-02-20

    We present a general method to account for full colour dependence Yang-Mills amplitudes at loop level. The method fits most naturally into the framework of multi-loop integrand reduction and in a nutshell amounts to consistently retaining the colour structures of the unitarity cuts from which the integrand is gradually constructed. This technique has already been used in the recent calculation of the two-loop five-gluon amplitude in pure Yang-Mills theory with all positive helicities, (DOI: 10.1007/JHEP10(2015)064). In this note, we give a careful exposition of the method and discuss its connection to loop-level Kleiss-Kuijf relations. We also explore its implications for cancellation of nontrivial symmetry factors at two loops. As an example of its generality, we show how it applies to the three-loop case in supersymmetric Yang-Mills case.

  19. YANG-MILLS Theory in, Beyond, and Behind Observed Reality

    Science.gov (United States)

    Wilczek, Frank

    The primary interactions of Yang-Mills theory [1] are visibly embodied in hard processes, most directly in jets. The character of jets also reflects the deep structure of effective charge, which is dominated by the influence of intrinsically non-Abelian gauge dynamics. These proven insights into fundamental physics ramify in many directions, and are far from being exhausted. I will discuss three rewarding explorations from my own experience, whose point of departure is the hard Yang-Mills interaction, and whose end is not yet in sight. Given an insight so profound and fruitful as Yang and Mills brought us, it is in order to try to consider its broadest implications, which I attempt at the end.

  20. Regulasi Diri dalam Belajar pada Mahasiswa yang Memiliki Peran Banyak

    Directory of Open Access Journals (Sweden)

    Dwi Nur Rachmah

    2015-04-01

    Full Text Available This study aimed at identifying and understanding more deeply the self-regulated learning of students with high GPA, who had multiple roles (as housewife and worker also. The approach employed in this study was qualitative-phenomenological approach. The subjects of the study were selected by purposive sampling technique and the data were collected using techniques of observations and in-depth interviews. The results indicated that the four subjects conducted self-regulation in learning through regulating the cognition, motivation, behavior and emotion. Moreover, the subjects performed context regulation in order to achieve certain learning objectives. Self-regulated learning performed by the subjects was influenced by specific precipitating situations and the characteristics of each related individual. It was also strengthened by social support given to them. Keywords: self-regulated learning, student, many roles Penelitian ini bertujuan untuk mengetahui dan memahami lebih mendalam bagaimana regulasi diri dalam belajar (self regulated learning mahasiswa yang memiliki banyak peran (sebagai ibu rumah tangga dan bekerja dengan indeks prestasi tinggi. Pendekatan yang digunakan adalah dengan pendekatan kualitatif-fenomenologi. Subjek penelitian dipilih dengan teknik purposive sampling dan teknik pengumpulan data yang dilakukan adalah meng¬gunakan observasi dan wawancara mendalam. Hasil penelitian menemukan bahwa empat orang subjek menggunakan regulasi diri dalam belajar berupa regulasi kognitif, regulasi motivasi, regulasi perilaku dan regulasi emosi. Selain itu subjek juga melakukan regulasi konteks agar tujuan pembelajaran dapat dicapai. Regulasi diri dalam belajar yang dilakukan oleh para subjek dipengaruhi oleh situasi pencetus dan karakteristik tiap individu bersangkutan. Regulasi diri dalam belajar yang dilakukan juga tidak terlepas dari dukungan sosial yang diberikan kepada mereka. Kata kunci: regulasi diri dalam belajar, mahasiswa, peran

  1. FAKTOR-FAKTOR YANG MEMENGARUHI KETIMPANGAN PENDAPATAN DI JAWA TENGAH

    Directory of Open Access Journals (Sweden)

    Rusli Abdulah

    2015-07-01

    Full Text Available Perhatian ekonom terhadap masalah ketimpangan sangatlah kurang. Kondisi ini juga dilakukan oleh lembaga dunia (Bank Dunia dan UNDP terutama di bidang kemiskinan, serta pemerintah kita. Dampak kebijakan yang bias antara kemiskinan dan penanggulangan ketimpangan sosial dapat dilihat dari data. Di Indonesia, khususnya Jawa Tengah, selama periode 2002-2011, pertumbuhan ekonomi di Jawa Tengah meningkat disertai dengan pengurangan kemiskinan. Namun ketimpangannya meningkat. Tujuan dari penelitian ini adalah untuk menganalisis determinan pendapatan yang timpang di Jawa Tengah dari tahun 2002 sampai dengan 2011. Panel metode Data regerssion digunakan untuk mencapai tujuan penelitian ini. Ada 35 data cross section yang mewakili setiap kabupaten dan data seri selama 10 tahun Uji F dan uji Hausman menunjukkan bahwa model efek random terbatas adalah yang terbaik untuk analisis. Hasil penelitian menunjukkan bahwa hanya ada dua variabel yang signifikan yang menyebabkan ketimpangan (share of economic output received by employers wages. Sementara itu, dua variabel lain tidak signifikan (urbanization and dependency ratio.The attention of economist to the problem of inequality is weak. This condition is followed by the world institution (World Bank and UNDP which concerns in the areas of poverty, as well as our government. The impact of biased policy between poverty and inequality reduction can be seen from the data. In Indonesia, especially Central Java, during the period of 2002 to 2011, economic growth in Central Java increased accompanied by poverty reduction. However inequality increasedThe purpose of the study is to analyze the determinant of inequality income in Central Java from 2002 up to 2011. Panel data regerssion method is used to achieve the objectives of this study. There are 35 cross section data represent every regency and 10-years data series. F test and Hausman test indicate that restricted random effect models are best for analysis. The result

  2. A connection between the Einstein and Yang-Mills equations

    International Nuclear Information System (INIS)

    Mason, L.J.; Newman, E.T.

    1989-01-01

    It is our purpose here to show an unusual relationship between the Einstein equations and the Yang-Mills equations. We give a correspondence between solutions of the self-dual Einstein vacuum equations and the self-dual Yang-Mills equations with a special choice of gauge group. The extension of the argument to the full Yang-Mills equations yields Einstein's unified equations. We try to incorporate the full Einstein vacuum equations, but the approach is incomplete. We first consider Yang-Mills theory for an arbitrary Lie-algebra with the condition that the connection 1-form and curvature are constant on Minkowski space. This leads to a set of algebraic equations on the connection components. We then specialize the Lie-algebra to be the (infinite dimensional) Lie algebra of a group of diffeomorphisms of some manifold. The algebraic equations then become differential equations for four vector fields on the manifold on which the diffeomorphisms act. In the self-dual case, if we choose the connection components from the Lie-algebra of the volume preserving 4-dimensional diffeomorphism group, the resulting equations are the same as those obtained by Ashtekar, Jacobsen and Smolin, in their remarkable simplification of the self-dual Einstein vacuum equations. (An alternative derivation of the same equations begins with the self-dual Yang-Mills connection now depending only on the time, then choosing the Lie-algebra as that of the volume preserving 3-dimensional diffeomorphisms). When the reduced full Yang-Mills equations are used in the same context, we get Einstein's equations for his unified theory based on absolute parallelism. To incorporate the full Einstein vacuum equations we use as the Lie group the semi-direct product of the diffeomorphism group of a 4-dimensional manifold with the group of frame rotations of an SO(1, 3) bundle over the 4-manifold. This last approach, however, yields equations more general than the vacuum equations. (orig.)

  3. JI1II

    African Journals Online (AJOL)

    books, this one is based on a series of articles which origi- nally appeared in the ... Hospital Bone Bank at Harvard Medical School and has made a tremendous ... of Africa; and to the negative impact on the economy, due to direct and indirect ...

  4. β-function in a noncovariant Yang-Mills theory

    International Nuclear Information System (INIS)

    Nielsen, H.B.; Ninomiya, M.

    1978-05-01

    The betafunction for a noncovariant pure Yang-Mills theory is calculated in perturbation theory to lowest order in the coupling constant and in the deviation from covariance. The authors use the methods developed by DeWitt, Hawking and Dowker. The β-function shows that Lorentz invariance becomes more and more accurate as one goes toward smaller mass scales. The relative deviation of the coupling constant set from covariance diminishes towards lower mass scales as αsub(s)sup(-7/11), where αsub(s) is the QCD 'fine structure constant', for a pure (noncovariant) Yang-Mills theory. (Auth.)

  5. Is Yin-Yang Superior for Paradox Research?

    DEFF Research Database (Denmark)

    Li, Xin; Worm, Verner; Peihong, Xie

    2017-01-01

    Purpose The paper debunks Peter P. Li’s assertion that Yin-Yang is superior to any other cognitive frames or logical systems for paradox research. The purpose of this paper is to alert the Chinese indigenous management researchers to the danger of Chinese exceptionalism and over-confidence. Design...... of cultural exceptionalism and ethnocentrism can make cross-cultural communication and interaction smoother. Originality/value This paper is a rigorous critique on the “Yin-Yang being superior” assertion of Peter P. Li....

  6. On tree amplitudes of supersymmetric Einstein-Yang-Mills theory

    Energy Technology Data Exchange (ETDEWEB)

    Adamo, Tim; Casali, Eduardo; Roehrig, Kai A.; Skinner, David [Department of Applied Mathematics & Theoretical Physics, University of Cambridge,Wilberforce Road, Cambridge, CB3 0WA United Kingdom (United Kingdom)

    2015-12-29

    We present a new formula for all single trace tree amplitudes in four dimensional super Yang-Mills coupled to Einstein supergravity. Like the Cachazo-He-Yuan formula, our expression is supported on solutions of the scattering equations, but with momenta written in terms of spinor helicity variables. Supersymmetry and parity are both manifest. In the pure gravity and pure Yang-Mills sectors, it reduces to the known twistor-string formulae. We show that the formula behaves correctly under factorization and sketch how these amplitudes may be obtained from a four-dimensional (ambi)twistor string.

  7. PERTUMBUHAN Kappaphycus alvarezii YANG TERKONTAMINASI EPIFIT DI PERAIRAN SUMENEP

    Directory of Open Access Journals (Sweden)

    Apri Arisandi

    2013-10-01

    Full Text Available Peningkatan suhu musim kemarau yang relatif tinggi memicu peningkatan kontaminasi penyakit dan epifit di perairan Sumenep, sehingga mempengaruhi rata-rata pertumbuhan harian Kappaphycus alvarezii.  Penelitian ini bertujuan untuk mengetahui dampak kontaminasi epifit, terhadap pertumbuhan K. alvarezii di perairan Sumenep.  Penelitian dilakukan menggunakan metode budidaya dalam rakit apung, thallus K. alvarezii yang terkontaminasi epifit diamati serta dihitung rata-rata pertumbuhan hariannya.  Hasil penelitian menunjukkan,kontaminasi epifitmenyebabkanrata-rata pertumbuhan harian K. alvareziimenurunhingga-0,07% sampai 0,92%, oleh karena itu K. alvareziiyang telah terkontaminasiharus segera dipanen.Kata Kunci: epifit, pertumbuhan, K. alvarezii

  8. Yang-Mills theory on the mass shell

    International Nuclear Information System (INIS)

    Cvitanovic, P.

    1976-01-01

    Gauge-invariant mass-shell amplitudes for quantum electrodynamics (QED) and Yang-Mills theory are defined by dimensional regularization. Gauge invariance of the mass-shell renormalization constants is maintained through interplay of ultraviolet and infrared divergences. Quark renormalizations obey the same simple Ward identity as do the electron renormalizations in QED, while the gluon contributions to gluon renormalizations are identically zero. The simplest amplitude finite in QED, the magnetic moment, is gauge-invariant but divergent in Yang-Mills theory for both external gluon and external photon

  9. Ultraviolet divergences in higher dimensional supersymmetric Yang-Mills theories

    International Nuclear Information System (INIS)

    Howe, P.S.; Stelle, K.S.

    1984-01-01

    We determine the loop orders for the onset of allowed ultra-violet divergences in higher dimensional supersymmetric Yang-Mills theories. Cancellations are controlled by the non-renormalization theorems for the linearly realizable supersymmetries and by the requirement that counterterms display the full non-linear supersymmetries when the classical equations of motion are imposed. The first allowed divergences in the maximal super Yang-Mills theories occur at four loops in five dimensions, three loops in six dimensions and two loops in seven dimensions. (orig.)

  10. Yang-Mills correlation functions from integrable spin chains

    International Nuclear Information System (INIS)

    Roiban, Radu; Volovich, Anastasia

    2004-01-01

    The relation between the dilatation operator of N = 4 Yang-Mills theory and integrable spin chains makes it possible to compute the one-loop anomalous dimensions of all operators in the theory. In this paper we show how to apply the technology of integrable spin chains to the calculation of Yang-Mills correlation functions by expressing them in terms of matrix elements of spin operators on the corresponding spin chain. We illustrate this method with several examples in the SU(2) sector described by the XXX 1/2 chain. (author)

  11. Chou-Yang model and PHI form factor

    Energy Technology Data Exchange (ETDEWEB)

    Fazal-e-Aleem; Saleem, M.; Rafique, M.

    1988-03-01

    By using the deduced differential cross-section data for PHIp elastic scattering at 175 GeV/c in the Chou-Yang model, the PHI form factor has been computed and parametrized. Then in conjunction with the proton form factor this form factor is used in the pristine Chou-Yang model to obtain differential cross-section data at Fermilab energies. The theoretical results agree with the experimental measurements, endorsing the conjecture that the hadronic form factor of neutral particle is proportional to its magnetic form factor.

  12. Numerical simulation of wire array load implosion on Yang accelerator

    International Nuclear Information System (INIS)

    Zhao Hailong; Deng Jianjun; Wang Qiang; Zou Wenkang; Wang Ganghua

    2012-01-01

    Based on the ZORK model describing the Saturn facility, a zero dimensional load model of the wire array Z-pinch on Yang accelerator is designed using Pspice to simulate the implosion process. Comparisons between the calculated results and experimental data prove the load model to be correct. The applicability and shortcomings of the load model are presented. One-dimensional magnetohydrodynamic calculations are performed by using the current curve obtained from calculated results of experiment Yang 1050#. and the parameters such as implosion time and radiation X-ray power are obtained. (authors)

  13. Superspace gauge fixing of topological Yang-Mills theories

    International Nuclear Information System (INIS)

    Constantinidis, Clisthenis P.; Piguet, Olivier; Spalenza, Wesley

    2003-10-01

    We revisit the construction of topological Yang-Mills theories of the Witten type with arbitrary space-time dimension and number of 'shift supersymmetry' generators, using a superspace formalism. The super-B F structure of these theories is exploited in order to determine their actions uniquely, up to the ambiguities due to the fixing of the Yang-Mills and B F gauge invariance. UV finiteness to all orders of perturbation theory is proved in a gauge of the Landau type. (author)

  14. Superspace gauge fixing of topological Yang-Mills theories

    Energy Technology Data Exchange (ETDEWEB)

    Constantinidis, Clisthenis P; Piguet, Olivier [Espirito Santo Univ. (UFES), Vitoria, ES (Brazil); Spalenza, Wesley

    2003-10-15

    We revisit the construction of topological Yang-Mills theories of the Witten type with arbitrary space-time dimension and number of 'shift supersymmetry' generators, using a superspace formalism. The super-B F structure of these theories is exploited in order to determine their actions uniquely, up to the ambiguities due to the fixing of the Yang-Mills and B F gauge invariance. UV finiteness to all orders of perturbation theory is proved in a gauge of the Landau type. (author)

  15. Analogy between spin glasses and Yang--Mills fluids

    International Nuclear Information System (INIS)

    Holm, D.D.; Kupershmidt, B.A.

    1988-01-01

    A dictionary of correspondence is established between the dynamical variables for spin-glass fluid and Yang-Mills plasma. The Lie-algebraic interpretation of these variables is presented for the two theories. The noncanonical Poisson bracket for the Hamiltonian dynamics of an ideal spin glass is shown to be identical to that for the dynamics of a Yang--Mills fluid plasma, although the Hamiltonians differ for the two theories. This Poisson bracket is associated to the dual space of an infinite-dimensional Lie algebra of semidirect-product type

  16. Supersymmetric sigma models and composite Yang-Mills theory

    International Nuclear Information System (INIS)

    Lukierski, J.

    1980-04-01

    We describe two types of supersymmetric sigma models: with field values in supercoset space and with superfields. The notion of Riemannian symmetric pair (H,G/H) is generalized to supergroups. Using the supercoset approach the superconformal-invariant model of composite U(n) Yang-Mills fields in introduced. In the framework of the superfield approach we present with some details two versions of the composite N=1 supersymmetric Yang-Mills theory in four dimensions with U(n) and U(m) x U(n) local invariance. We argue that especially the superfield sigma models can be used for the description of pre-QCD supersymmetric dynamics. (author)

  17. Global symmetries of Yang-Mills squared in various dimensions

    Energy Technology Data Exchange (ETDEWEB)

    Anastasiou, A. [Theoretical Physics, Blackett Laboratory, Imperial College London,London SW7 2AZ (United Kingdom); Borsten, L. [Theoretical Physics, Blackett Laboratory, Imperial College London,London SW7 2AZ (United Kingdom); School of Theoretical Physics, Dublin Institute for Advanced Studies,10 Burlington Road, Dublin 4 (Ireland); Hughes, M.J. [Theoretical Physics, Blackett Laboratory, Imperial College London,London SW7 2AZ (United Kingdom); Nagy, S. [Theoretical Physics, Blackett Laboratory, Imperial College London,London SW7 2AZ (United Kingdom); Department of Mathematics, Instituto Superior Técnico,Av. Rovisco Pais, 1049-001 Lisbon (Portugal)

    2016-01-25

    Tensoring two on-shell super Yang-Mills multiplets in dimensions D≤10 yields an on-shell supergravity multiplet, possibly with additional matter multiplets. Associating a (direct sum of) division algebra(s) D with each dimension 3≤D≤10 we obtain a formula for the supergravity U-duality G and its maximal compact subgroup H in terms of the internal global symmetry algebras of each super Yang-Mills theory. We extend our analysis to include supergravities coupled to an arbitrary number of matter multiplets by allowing for non-supersymmetric multiplets in the tensor product.

  18. Analysis of Ward identities in supersymmetric Yang-Mills theory

    Science.gov (United States)

    Ali, Sajid; Bergner, Georg; Gerber, Henning; Montvay, Istvan; Münster, Gernot; Piemonte, Stefano; Scior, Philipp

    2018-05-01

    In numerical investigations of supersymmetric Yang-Mills theory on a lattice, the supersymmetric Ward identities are valuable for finding the critical value of the hopping parameter and for examining the size of supersymmetry breaking by the lattice discretisation. In this article we present an improved method for the numerical analysis of supersymmetric Ward identities, which takes into account the correlations between the various observables involved. We present the first complete analysis of supersymmetric Ward identities in N=1 supersymmetric Yang-Mills theory with gauge group SU(3). The results indicate that lattice artefacts scale to zero as O(a^2) towards the continuum limit in agreement with theoretical expectations.

  19. 5D Yang-Mills instantons from ABJM Monopoles

    CERN Document Server

    Lambert, N.; Papageorgakis, C.

    2012-01-01

    In the presence of a background supergravity flux, N M2-branes will expand via the Myers effect into M5-branes wrapped on a fuzzy three-sphere. In previous work the fluctuations of the M2-branes were shown to be described by the five-dimensional Yang-Mills gauge theory associated to D4-branes. We show that the ABJM prescription for eleven-dimensional momentum in terms of magnetic flux lifts to an instanton flux of the effective five-dimensional Yang-Mills theory on the sphere, giving an M-theory interpretation for these instantons.

  20. Tai Ji Quan for the aging cancer survivor: Mitigating the accelerated development of disability, falls, and cardiovascular disease from cancer treatment

    Directory of Open Access Journals (Sweden)

    Kerri M. Winters-Stone

    2014-03-01

    Full Text Available Currently there are more than 13.7 million cancer survivors living in the U.S., and that figure is projected to increase by 31% in the next decade, adding another 4 million cancer survivors into the healthcare system. Cancer is largely a disease of aging, and the aging of the population will sharply raise the proportion of older cancer survivors, many of whom will be long-term survivors (5+ years post diagnosis. This review will address the potential utility of exercise to address three health problems that are of particular concern for the aging cancer survivor and the healthcare system, i.e., disability, falls, and cardiovascular disease, because the development of these age-related problems may be accelerated by cancer treatment. While there are many different modes of exercise that each produce specific adaptations, Tai Ji Quan may be a particularly suitable strategy to mitigate the development of age- and cancer-treatment-related problems. Based on studies in older adults without cancer, Tai Ji Quan produces musculoskeletal and cardiometabolic adaptations and is more easily performed by older adults due to its low energy cost and slower movement patterns. Since cancer survivors are mostly older, inactive, and often physically limited by the lingering side effects of treatment, they need to engage in safe, practical, and effective modes of exercise. The dearth of published controlled trials examining the efficacy of Tai Ji Quan to mitigate cancer-treatment-related musculoskeletal and cardiovascular side effects points to ample research opportunities to explore the application of this non-Western exercise modality to improve long-term outcomes for aging cancer survivors.

  1. Memory and endurance in the migration to the Amazon: the case of Nova Londrina in Ji-Parana, state of Rondonia, Brazil

    OpenAIRE

    Lediane Fani Felzke; Dalva Felipe de Oliveira; Jania Maria de Paula

    2014-01-01

    The occupation of Rondônia, from the 1970s, occurred in a disorganized way, since it attracted an amount of migrants which was much bigger than the settling projects could sustain. The aim of this research was to analyze the circumstances in which the district of Nova Londrina was settled, utilizing for this reason a bibliographic survey, as well as the Oral History method. The arrival in Nova Londrina, Ji-Paraná, was highlighted by conflicts between the settlers and the settling company Cala...

  2. Uso do res?duo da esta??o de tratamento de ?gua de Ji-Paran?/RO como material ciment?cio

    OpenAIRE

    Rocha, Maria Angelica Froes da

    2016-01-01

    O lodo ? um subproduto inevit?vel no tratamento da ?gua a ser fornecida a uma popula??o, sendo que a sua disposi??o final muitas vezes ? realizada de forma inadequada e n?o sustent?vel. A argamassa ? uma mistura de cimento, areia e ?gua. Este trabalho tem o objetivo de avaliar a substitui??o parcial do agregado mi?do pelo lodo produzido na esta??o de tratamento de ?gua de Ji-Paran? na produ??o de argamassa. A metodologia utilizada no presente estudo consistiu na coleta e secagem do lodo, cara...

  3. The Impact of Land Use and Land Cover Change on Water Yield in the Jing- Jin-Ji Region in China

    Science.gov (United States)

    Li, Suxiao; Yang, Hong

    2017-04-01

    Water yield is one of the key ecosystem services sustaining both people's life and economic development. However, the water yield function is sensitive to anthropogenic activity especially the land use and land cover change (LUCC). Assessment of historical LUCC and its impact on water yield could benefit designing and implementing appropriate land use strategy that enhance the water yield capacity. Beijing (Jing) and its surrounding areas of Tianjin (Jin) and Hebei (Ji) is the political, cultural and economic center of China. The region is facing increasingly water crisis. Taking the Jing-Jin-Ji region as a study area, this study analyzed the historical LUCC and its impact on water yield by using the Integrated Valuation of Ecosystem Services and Tradeoffs (InVEST) model to spatially map and quantify the changes of water yield from 1995 to 2010. The results showed there was main decline in area of wetland and forest and increase in area of crop land and built up land. An abrupt decline in water yield was found for year 2000. The water yield was influenced to a great extent by precipitation and evapotranspiration, but the land use played an important role in the water yield capacity (water yield per unit area) through plant cover that affected evapotranspiration, soil water permeability and the capacity of holding the moisture content. By general ranking, the water yield capacity of different land use type was as follows: built-up>bare land>cropland> grassland>forest >wetland, which illustrated that the built-up and bare land had higher run off rate while the vegetation area had higher capacity to control surface run off to increase the groundwater. A good understanding of temporal-spatial allocation of historical LUCC and Water yield of the Jing-Jin-Ji region could help guide land use policy decisions that take into consideration of tradeoffs with respect to spatial distribution of ecosystem services amongst the three administrative entities (Jing-Jin-Ji) and

  4. PENGAMATAN JENIS-JENIS JAMUR YANG DITEMUKAN PADA MINUMAN SUSU SEGAR DAN SUSU KEMASAN

    Directory of Open Access Journals (Sweden)

    Nunik Siti Aminah

    2012-10-01

    Full Text Available Minum susu dari wadah kemasan lebih praktis daripada minum susu segar yang harus dimasak lebih dahulu. Pengolahan susu biasanya dilakukan dengan dua cara yaitu dengan proses Ultra High Temperature (UHT yang menggunakan panas tinggi sekitar 140° C dalam waktu 14 detik dan cara Pasteurisasi yang menggunakan suhu 63° C dalam waktu 30 menit. Menurut label yang tertera dalam kemasan, susu dengan proses pengolahan di atas mempunyai daya simpan selama 10 bulan, terhindar dari cemaran bakteri serta efek luar seperti udara dan cahaya. Hasil penelitian ini membuktikan bahwa susu dalam kemasan kardus, kaleng, botol kaca dan plastik tidak bebas dari cemaran jamur seperti Aspergillus sp. , Penicillium sp., Geotrichum sp. dan Khamir. Dari tempat pemerahan susu ditemukan cemaran jamur yang sama dengan jamur yang ditemukan pada susu kemasan. Jamur Geotrichum sp ditemukan pada tanah yang berada di sekitar tempat pemerahan susu. Aspergillus sp ditemukan pada pakan sapi perah yang berupa rumput - rumputan, Risophus sp ditemukan pada sumber air yang berada disekitar tempat pemerahan susu. Pada susu kemasan kaleng yang berasal dari luar negeri baik yang legal maupun yang ilegal hanya ditemukan Penicillium sp dan Khamir berarti cemaran jamur berasal dari udara. Sedangkan susu kemasan dalam negeri ditemukan jamur A.niger, Penicillium sp., Khamir, dan Geotrichum sp.yang menandakan dapat tercemar dari bahan/susu perah karena penanganannya kurang higienis. ' Keywords: Jamur, susu segar dan susu kemasan.

  5. Profil Lipodistrofi dan Dislipidemia pada Pasien Prepubertas dengan HIV yang Mendapat Terapi ARV di Rumah Sakit Cipto Mangunkusumo

    Directory of Open Access Journals (Sweden)

    Yessi Yuniarti

    2016-11-01

    Kesimpulan. Prevalensi lipodistrofi dan dislipidemia cukup tinggi pada pasien prepubertas dengan HIV yang mendapatkan terapi ARV. Mayoritas subyek yang mengalami lipodistrofi memiliki massa lemak tubuh, TLK triceps dan subscapular yang normal.

  6. Stochastic variables in N=1 supersymmetric Yang-Mills theory

    International Nuclear Information System (INIS)

    Lechtenfeld, O.

    1984-06-01

    The stochastic structure of N=1 supersymmetric Yang-Mills theory is rederived by using a previously developed method for the construction of the (nonlocal) Nicolai map. The stochastic variables correspond to the fixed points of this mapping. The relations are derived in a light cone gauge and in general covariant gauges. (orig.)

  7. Euclidean self-dual Yang-Mills field configurations

    International Nuclear Information System (INIS)

    Sartori, G.

    1980-01-01

    The determination of a large class of regular and singular Euclidean self-dual Yang-Mills field configurations is reduced to the solution of a set of linear algebraic equations. The matrix of the coefficients is a polynomial functions of x and the rules for its construction are elementary. (author)

  8. Quantum Yang-Mills theory on arbitrary surfaces

    International Nuclear Information System (INIS)

    Blau, Matthias; Thompson, George

    1991-05-01

    Quantum Yang-Mills theory on 2-dimensional surfaces is studied. Using path integral methods general and explicit expressions are derived for the partition function and expectation values of homologically trivial and non-trivial Wilson loops on closed surfaces of any genus, as well as for the kernels on manifolds with handles and boundaries. (author). 15 refs

  9. Lattice quantum phase space and Yang-Baxter equation

    International Nuclear Information System (INIS)

    Djemai, A.E.F.

    1995-04-01

    In this work, we show that it is possible to construct the quantum group which preserves the quantum symplectic structure introduced in the context of the matrix Hamiltonian formalism. We also study the braiding existing behind the lattice quantum phase space, and present another type of non-trivial solution to the resulting Yang-Baxter equation. (author). 20 refs, 1 fig

  10. Bifurcation and stability in Yang-Mills theory with sources

    International Nuclear Information System (INIS)

    Jackiw, R.

    1979-06-01

    A lecture is presented in which some recent work on solutions to classical Yang-Mills theory is discussed. The investigations summarized include the field equations with static, external sources. A pattern allowing a comprehensive description of the solutions and stability in dynamical systems are covered. A list of open questions and problems for further research is given. 20 references

  11. Quantization of the topological Yang-Mills theory

    International Nuclear Information System (INIS)

    Dahmen, H.D.; Marculescu, S.; Szymanowski, L.

    1990-01-01

    The structure of the conserved or partially conserved currents of the topological Yang-Mills theory is discussed. These currents are then used to show that at the one-loop level the β-function reproduces the N=2 supersymmetry value. The result holds even if N=2 supersymmetry is broken down to a singlet supersymmetry. (orig.)

  12. Hamiltonian reduction of SU(2) Yang-Mills field theory

    International Nuclear Information System (INIS)

    Khvedelidze, A.M.; Pavel, H.-P.

    1998-01-01

    The unconstrained system equivalent to SU (2) Yang-Mills field theory is obtained in the framework of the generalized Hamiltonian formalism using the method of Hamiltonian reduction. The reduced system is expressed in terms of fields with 'nonrelativistic' spin-0 and spin-2

  13. MAKNA PERILAKU MOTIVASI BELAJAR GEOGRAFI YANG RENDAH DENGAN PENDEKATAN FENOMENOLOGI

    Directory of Open Access Journals (Sweden)

    Eko Anang Hadi Santoso

    2017-01-01

    Full Text Available Motivation to learn is an important aspect in the learning process of a student. However, efforts to understand the motivation of student learning through an educational research with phenomenological approach has not been done by education practitioners. Man as the subject of education is dynamic, it takes an in-depth approach, holistic and humanistic to study it. Phenomenological approach is an appropriate alternative to research in education. The focus in this paper is the meaning of a low learning motivation by student of Sukosari Senior High School. The results showed that students have low motivation to learn its meaning is to have a broken home and do not get the urge to learn from their parents is a major factor students are not motivated. Motivasi belajar merupakan aspek penting dalam proses belajar seorang siswa. Namun, upaya memahami motivasi belajar siswa melalui sebuah riset pendidikan dengan pendekatan fenomenologi belum banyak dilakukan oleh praktisi pendidikan. Manusia sebagai subyek pendidikan bersifat dinamis, maka dibutuhkan suatu pendekatan yang mendalam, holistik dan humanistik untuk mengkajinya. Pendekatan fenomenologi merupakan alternatif yang tepat untuk riset dalam pendidikan. Fokus pada tulisan ini adalah mengenai makna motivasi belajar yang rendah oleh siswa SMA Negeri 1 Sukosari Bondowoso. Hasil penelitian menunjukkan bahwa siswa memiliki motivasi belajar yang rendah maknanya adalah memiliki keluarga broken home dan tidak mendapatkan dorongan belajar dari orangtua merupakan faktor utama siswa tidak termotivasi.

  14. Dihadron spectrum, quarks, and Chao-Yang statistics

    CERN Document Server

    Chew, C K; Low, H B; Phua, K K

    1979-01-01

    By applying a model which introduces quarks into Chao-Yang (1975) statistics for 'violent collisions', the authors obtain a pair- production spectrum of oppositely charged hadrons which is in qualitative agreement with the MIT and the Fermilab experiments. Predictions for other dihadron production spectra from proton-nucleon and pion-proton collisions are also given. (9 refs).

  15. Perturbation Theory of Massive Yang-Mills Fields

    Science.gov (United States)

    Veltman, M.

    1968-08-01

    Perturbation theory of massive Yang-Mills fields is investigated with the help of the Bell-Treiman transformation. Diagrams containing one closed loop are shown to be convergent if there are more than four external vector boson lines. The investigation presented does not exclude the possibility that the theory is renormalizable.

  16. Four-state solution of the Yang-Baxter equation

    International Nuclear Information System (INIS)

    Kashaev, R.M.; Mangazeev, V.V.

    1990-01-01

    A new four-state solution of the Yang-Baxter equation is constructed with the help of the lowest dimensional cyclic L-operator related to a 3-state R-matrix. Some special choice of parameters which this solution depends on, leads to the exactly solvable spin model on the chain with Hermitian Hamiltonian. 8 refs

  17. Massive Yang-Mills theory: Renormalizability versus unitarity

    International Nuclear Information System (INIS)

    Delbourgo, R.; Twisk, S.; Thompson, G.

    1987-06-01

    Various massive Yang-Mills theories not based on the Higgs mechanism are investigated. They are subject to conflicting demands in the twin requirements of unitarity and perturbative renormalizability. Either one or other of these requirements is violated. Unitarity is considered in some detail. (author). 18 refs, 5 figs

  18. On the infrared behaviour of Yang-Mills Greens functions

    International Nuclear Information System (INIS)

    Olesen, P.

    1976-01-01

    Making certain assumptions (valid to any finite order of perturbation theory), it is shown that non-perturbatively pure Yang-Mills Greens functions are power behaved in the momenta in a limit related to the infrared limit. It is also shown that the fundamental vertices have a more singular behaviour than indicated by perturbation theory. (Auth.)

  19. The zero mass limit in Yang-Mills theory

    International Nuclear Information System (INIS)

    Dombey, N.

    1976-01-01

    The zero mass limit of massive Yang-Mills theory is investigated and it is shown that there is a conflict between Lorentz invariance and the internal symmetry group in the theory. A necessary but not sufficient condition for the resolution of this conflict is the introduction of zero mass scalar fields. (author)

  20. Six-dimensional Yang black holes in dilaton gravity

    International Nuclear Information System (INIS)

    Abbott, Michael C.; Lowe, David A.

    2008-01-01

    We study the six-dimensional dilaton gravity Yang black holes of Bergshoeff, Gibbons and Townsend, which carry (1,-1) charge in SU(2)xSU(2) gauge group. We find what values of the asymptotic parameters (mass and scalar charge) lead to a regular horizon, and show that there are no regular solutions with an extremal horizon

  1. Topological susceptibility for the SU(3) Yang--Mills theory

    DEFF Research Database (Denmark)

    Del Debbio, Luigi; Giusti, Leonardo; Pica, Claudio

    2004-01-01

    We present the results of a computation of the topological susceptibility in the SU(3) Yang--Mills theory performed by employing the expression of the topological charge density operator suggested by Neuberger's fermions. In the continuum limit we find r_0^4 chi = 0.059(3), which corresponds to chi...

  2. Solvable Relativistic Hydrogenlike System in Supersymmetric Yang-Mills Theory

    DEFF Research Database (Denmark)

    Caron-Huot, Simon; Henn, Johannes M.

    2014-01-01

    this symmetry? In this Letter we show that the answer is positive: in the nonrelativistic limit, we identify the dual conformal symmetry of planar N=4 super Yang-Mills theory with the well-known symmetries of the hydrogen atom. We point out that the dual conformal symmetry offers a novel way to compute...

  3. Design of the Yang magnetically-insulated transmission line

    International Nuclear Information System (INIS)

    Gu Yuanchao; Song Shenyi

    2002-01-01

    The authors have designed a new magnetically insulated transmission line (MITL) for the Yang accelerator. The differences between the existing line and the designing one are given. The electric strength of some special regions on the lines and the inductance of the lines have been calculated. The authors have checked the states of magnetic insulation on the designing line

  4. Quantum theory of massive Yang-Mills fields, 2

    International Nuclear Information System (INIS)

    Fukuda, Takashi; Monda, Minoru; Takeda, Minoru; Yokoyama, Kan-ichi.

    1981-06-01

    By generalization of a basic formulation presented in a preceding part of the same series, a massive Yang-Mills field theory with gauge covariance is formulated within one-parameter invariant gauge families. It is consequently concluded that all cases of different gauges belonging to the same gauge family are equivalent to one another in a rigorous field-theoretical sense. (author)

  5. Propagation of field disturbances in Yang-Mills theory

    International Nuclear Information System (INIS)

    De Lorenci, Vitorio A.; Li Shiyuan

    2008-01-01

    The propagation of field disturbances is examined in the context of the effective Yang-Mills Lagrangian, which is intended to be applied to QCD systems. It is shown that birefringence phenomena can occur in such systems provided some restrictive conditions, as causality, are fulfilled. Possible applications to phenomenology are addressed.

  6. Einstein equation and Yang-Mills theory of gravitation

    International Nuclear Information System (INIS)

    Stedile, E.

    1988-01-01

    The possibility of Yang Mills theory of gravitation being a candidate as a gauge model for the Poincare group is pointed out. If the arguments favoring this theory are accepted then Einstein's equations can be derived by a different method in which they arise from a dynamical equation for the torsion field, in a particular case. (author) [pt

  7. Classical Yang-Mills mechanics. Nonlinear colour oscillations

    International Nuclear Information System (INIS)

    Matinyan, S.G.; Savvidi, G.K.; Ter-Arutyunyan-Savvidi, N.G.

    1981-01-01

    A novel class of solutions of the classical Yang-Mills equations in the Minkowsky space which leads to nonlinear colour oscillations is studied. The system discribing these oscillations is apparently stochastic. Periodic trajectories corresponding to the solutions are found and studied and it is demonstrated that they constitute at least an enumerable set [ru

  8. Beberapa Faktor Kepuasan Kerja Yang Mempengaruhi Komitmen Organisasi

    OpenAIRE

    Juliandi, Azuar

    2007-01-01

    Dosen merupakan sumber daya penting bagi organisasi. Mereka memberikan sebuah kontribusi besar kepada organisasi karena dosen bekerja dan bertindak untuk pencapaian tujuan organisasi. Tujuan organisasi dapat dicapai melalui tingginya komitmen organisasi yang dipengaruhi oleh kepuasan kerja, oleh Azuar Juliandi D0400293

  9. Some functional solutions of the Yang-Baxter equation

    International Nuclear Information System (INIS)

    Stoyanov, D.Ts.

    1994-09-01

    A general functional definition of the infinite dimensional quantum R-matrix satisfying the Yang-Baxter equation is given. A procedure for extracting a finite dimensional R-matrix from the general definition is demonstrated in a particular case when the group SU(2) takes place. (author). 6 refs

  10. DAYA ADAPTASI TIGA SPESIES IKAN PATIN PADA LINGKUNGAN YANG BERBEDA

    Directory of Open Access Journals (Sweden)

    Evi Tahapari

    2018-01-01

    Full Text Available Penampilan fenotipe suatu organisme ditentukan oleh faktor genotipe dan faktor lingkungan tempat organisme tersebut hidup. Penelitian ini bertujuan untuk mempelajari daya adaptasi tiga spesies ikan patin yang dipelihara di lokasi berbeda. Ikan patin siam, patin jambal, dan patin pasupati dengan rataan bobot 20 g dipelihara di tiga lokasi yang berbeda, yaitu: kolam air tenang, tambak, dan keramba jaring apung. Pemeliharaan ikan dilakukan selama empat bulan. Selama pemeliharaan, ikan diberi pakan berupa pelet komersial dengan kadar protein 30%–32%. Jumlah pakan yang diberikan pada bulan kesatu sampai keempat secara berturut-turut adalah sebanyak 5%, 4%, dan 3% dari biomassa ikan per hari. Pakan diberikan dengan frekuensi tiga kali sehari. Hasil penelitian menunjukkan adanya interaksi yang signifikan antara genotipe ikan patin dengan lingkungan ekosistem yang berbeda dan daya adaptasi yang spesifik dari ketiga spesies ikan patin. Ketiga spesies ikan patin memiliki pertumbuhan sama bila dipelihara di kolam air tenang. Ikan patin jambal tumbuh dengan baik (P0,05. Ketiga spesies ikan patin mempunyai daya adaptasi lingkungan yang sempit sehingga budidayanya akan optimal jika dilakukan di lokasi tertentu saja. The phenotypic appearance of an organism is determined by genotypes and environmental factors in which the organism lives. This study aims to study the adaptability of three species of pangasiids reared in three different environments. Three species of catfish (Siamese pangasiid, jambal pangasiid, and pasupati with an average weight of 20 gwere kept in stagnant water pond, brackishwater pond, and floating net cage. Fishes were reared for four months. During the rearing, fish were fed by commercial pellets with 30%-32% protein content. The amount of feed given in the first month to the fourth month was 5%, 4%, and 3% of the biomass per day. Feed was given three times a day. The results showed the significant interaction between pangasiid genotype

  11. KOMPETENSI PEMBENTUKAN KALIMAT PENDERITA AFASIA TIDAK LANCAR YANG DISEBABKAN OLEH STROK ISKEMIK*)

    OpenAIRE

    Said, Ikhwan M

    2011-01-01

    Bahasa adalah fungsi luhur yang paling utama bagi manusia selain fungsi daya mengingat, persepsi, kognisi, dan emosi. Kerusakan atau kelainan di otak dapat menimbulkan gangguan kemampuan berbahasa yang disebut afasia. Afasia adalah gangguan kemampuan berbahasa seseorang (baik lisan maupun tulis) yang disebabkan oleh gangguan atau kerusakan di otak (Kusumoputro, 1999:22). Kerusakan otak itu sendiri dapat disebabkan oleh berbagai macam penyakit, tetapi yang paling sering oleh penyakit gangguan ...

  12. Pengaruh Pemberian Kascing (Bekas Cacing) dengan Dosis yang Berbeda dalam Kultur Skeletonema Costatum

    OpenAIRE

    Fauziah, Fauziah; Hatta, Muhammad

    2015-01-01

    Penelitian ini bertujuan untuk mengetahui dosis kascing yang baik pada Kultur sel Skeletonema costatum untuk menghasilkan kepadatan sel Skeletonema costatum yang optimal. Penelitian ini dilaksanakan pada tanggal 11 - 25 Desember 2013. Di Balai Budidaya Air Payau (BBAP) Ujoeng Batee, Kabupaten Aceh Besar, Provinsi Aceh. Metode penelitian yang digunakan adalah metode eksperiment dengan Rancangan Acak Lengkap (RAL) non faktorial yang terdiri dari 4 perlakuan dan 3 ulangan. Adapun perlakuan dalam...

  13. Perbandingan Nilai Fleksibilitas Tubuh Ibu Post Partum Yang Melakukan Dan Tidak Melakukan Senam Pilates

    OpenAIRE

    Prabandani, Dyah Ayu; Laksono, Budi

    2016-01-01

    Latar Belakang : Mengukur nilai fleksibilitas tubuh adalah salah satu cara untuk mengetahui tingkat kelenturan tubuh seorang ibu, yang dapat berpengaruh terhadap ruang gerak sendi. Pada ibu post partum akan mengalami beberapa Perubahan seperti pengendoran otot dan bertambahnya berat badan yang dapat berpengaruh terhadap ruang gerak sendi. Senam pilates merupakan jenis senam yang populer di Indonesia yang menonjolkan stretching sehingga melatih kelenturan tubuh.Tujuan Penelitian : Membuktikan ...

  14. ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI POLA KONSUMSI MAHASISWA INDEKOS DI KOTA MAKASSAR

    OpenAIRE

    KAROMA, AGUSTINA RESI

    2013-01-01

    2013 Penelitian ini bertujuan untuk menganalisis faktor-faktor yang mempengaruhi konsumsi mahasiswa indekos di Kota Makassar. Data penelitian ini diperoleh dari kuisioner (primer) dan beberapa observasi serta wawancara langsung dengan pihak yang terkait yaitu kepada mahasiswa yang tinggal di rumah kos di wilayah Kota Makassar. Hasil penelitian menunjukkan bahwa nilai R square adalah sebesar 0,827 yang berarti bahwa 82,7 % konsumsi mahasis...

  15. ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI INDEPENDENSI PENAMPILAN AKUNTAN PUBLIK

    Directory of Open Access Journals (Sweden)

    Ardiani Ika S.

    2012-03-01

    Full Text Available Tujuan dari penelitian ini adalah untuk menguji secara empiris faktor-faktor yang mempengaruhi independensi penampilan akuntan publik baik secara parsial dan simultan. Faktor-faktor tersebut adalah financial interests, hubungan bisnis dengan klien, pelayanan asuransi dan audit, hubungan antara klien atau yg diaudit dengan auditor, kompetisi antara Kantor Akuntan Publik (KAP, ukuran KAP dan audit fee. Populasi dalam penelitian ini adalah para auditor di akuntan publik di Semarang tahun 2009. Metode penyeleksian sampel yang digunakan adalah convenience sampling dan jumlah respondennya 35. Alat analisis yang digunakan adalah multiple regression analysis. Dimulai dengan analisis kuantitatif untuk mengetes validitas dan reabilitas. Kemudian dilanjutkan uji asumsi klasik termasuk normality, multicollinearity, and heteroscedastisity. Hasil menunjukkan bahwa 6 variabel yang sudah dikaji secara simultan dan partial tersebut mempunyai efek yang signifikan terhadap independensi penampilan akuntan publik dengan R square 0.749. The objective of this study is to test empirically the factors that influence the independence of public accountant appearance both partially and simultaneously. The factors cover financial interests, business relationships with clients, assurance services and audit services, the length of relationship between client or auditee and auditor, the competition between Public Accountan Offices (KAPs, the size of KAP, and audit fee. The population in this study was the auditors who worked in the public accountant’s office in Semarang in 2009. The sample selection method is a convenience sampling and the  number of  respondents are 35. The Analysis tools used is multiple regression analysis. It starts by applying quantitative analysis to test the validity and reliability. Then, it is continued by testing the classical assumptions which include normality, multicollinearity, and heteroscedastisity. The result shows that the six

  16. MODEL PEMBELAJARAN RICOSRE YANG BERPOTENSI MEMBERDAYAKAN KETERAMPILAN BERPIKIR KREATIF

    Directory of Open Access Journals (Sweden)

    Susriyati Mahanal

    2017-05-01

    Full Text Available Creative thinking skill is high order thinking skill which must be empowered in education, because it is an important component in the development of science and technology. Creative thinking skill can be integrated into the curiculum that is implemented through learning activities such as science/biology or other subjects. The aims of this study are to develop RICOSRE learning model to empower the creative thinking skill. The study used the research and development design of PLOMP (1997, which consists of 5 phases, namely (1 initial investigation phase, (2 design phase, (3 realization/construction phase, (4 test, evaluation, and revisions phase, and (5 implementation phase. The result of this study was RICOSRE learning model consist of: Reading, Indentifying the Problem, Contructing the Solution, Solving the Problem, Reviewing the Problem Solving, and Extending the Problem Solving. The product has been validated with the results of content validity and construct validity are very good. The RICOSRE learning model can be implemented in learning to improve students’ creative thinking skill. Keterampilan berpikir kreatif merupakan keterampilan berpikir tingkat tinggi, yang harus diberdayakan dalam pendidikan karena merupakan komponen penting dalam pengembangan ilmu pengetahuan dan teknologi. Peningkatan keterampilan berpikir kreatif dapat diintegrasikan dalam kurikulum yang implementasinya melalui kegiatan pembelajaran, di antaranya pembelajaran IPA/Biologi atau mata pelajaran yang lain. Tujuan penelitian ini mengembangkan model pembelajaran RICOSRE untuk memberdayakan keterampilan berpikir kreatif. Penelitian ini menggunakan rancangan penelitian dan pengembangan dari Plomp (1997, yang terdiri atas 5 fase, yaitu (1 fase investigasi awal, (2 fase desain, (3 fase realisasi/konstruksi, (4 fase tes, evaluasi, dan revisi, serta (5 fase implementasi. Hasil penelitian berupa model pembelajaran RICOSRE yang terdiri atas tahap Reading, Indentifying the

  17. Pemeraman untuk meningkatkan kualitas keju yang diinnokulasi Rhizopus oryzae

    Directory of Open Access Journals (Sweden)

    SOLIKAH ANA ESTIKOMAH

    2010-11-01

    Full Text Available Estikomah SA, Sutarno, Pangastuti A. 2010. Pemeraman untuk meningkatkaan kualitas keju yang diinokulasi Rhizopus oryzae. Bioteknologi 7: 55-62. Keju merupakan makanan hasil fermentasi dari susu yang proses fermentasinya dilakukan oleh bakteri asam laktat maupun jamur. Rhizopus oryzae diketahui mampu menghasilkan asam laktat, protease, dan lipase. Perubahan cita rasa dan tekstur keju terjadi selama pemeraman keju. Tujuan penelitian ini adalah untuk meningkatkan kualitas keju yang diinokulasi R. oryzae melalui pemeraman. Pemeraman dilakukan dengan variasi waktu (7, 14 hari dan suhu (5ºC, 10ºC, 15ºC. Penelitian ini terdiri dua tahap, yaitu pembuataan keju mentah diikuti pemeraman keju mentah tersebut. Keju penelitian dianalisis nilai pH, kadar lemak, kadar protein, kadar asam amino dan diidentifikasi mikrobanya. Data hasil penellitian dianalisis dengan uji siidik ragam (ANAVA, kemudian dilanjutkan dengan uji berjarak ganda Duncan (DMRT pada taraf signifikansi 5%. Data hasil tingkat kesukaan dianalisis dengan statistik nonparametrik uji Fridman yang dilanjutkaan dengan Wilcoxon Signed Rank Test (WSRT pada taraf sigifikansi 5%. Hasil penelitian menunjukkan bahwa keju peram yang disukai panelis adalah keju peram pada suhu 15ºC selama 14 hari. Kondisi pemeraman berpengaruh terhadap nilai pH, kadar lemak,, kadar proteinn dan tidak berpengaruh pada kadar asam amino. Kualitas keju peram terbaik terdapat pada kondisi suhu 15°C selama 14 hari, memiliki nilai pH 4,40, kadar protein tertinggi yaitu sebesar 99,78%, dan kadar lemak sebesar 35,02%. Hasil identifikasi mikroba pada keju mentah dan keju peram meliputi Enterococcus hirae (Enterococcus faecalis, Bacillus subtilis, dan Aspergillus sp.

  18. Conversion of acid hydrolysate of oil palm empty fruit bunch to L-lactic acid by newly isolated Bacillus coagulans JI12.

    Science.gov (United States)

    Ye, Lidan; Hudari, Mohammad Sufian Bin; Zhou, Xingding; Zhang, Dongxu; Li, Zhi; Wu, Jin Chuan

    2013-06-01

    Cost-effective conversion of lignocellulose hydrolysate to optically pure lactic acid is commercially attractive but very challenging. Bacillus coagulans JI12 was isolated from natural environment and used to produce L-lactic acid (optical purity > 99.5 %) from lignocellulose sugars and acid hydrolysate of oil palm empty fruit bunch (EFB) at 50 °C and pH 6.0 without sterilization of the medium. In fed-batch fermentation with 85 g/L initial xylose and 55 g/L xylose added after 7.5 h, 137.5 g/L lactic acid was produced with a yield of 98 % and a productivity of 4.4 g/L h. In batch fermentation of a sugar mixture containing 8.5 % xylose, 1 % glucose, and 1 % L-arabinose, the lactic acid yield and productivity reached 98 % and 4.8 g/L h, respectively. When EFB hydrolysate was used, 59.2 g/L of lactic acid was produced within 9.5 h at a yield of 97 % and a productivity of 6.2 g/L h, which are the highest among those ever reported from lignocellulose hydrolysates. These results indicate that B. coagulans JI12 is a promising strain for industrial production of L-lactic acid from lignocellulose hydrolysate.

  19. Franklin Medal and Bower prize awarded to C.N. Yang. On the Yang-Mills gauge field theory

    International Nuclear Information System (INIS)

    Ma Zhongqi

    1995-01-01

    C.N. Yang was awarded the Benjamin Franklin Medal and 1995 Bower Prize mainly for his fundamental work on nonabelian gauge field theory. A brief introduction to this theory and its important role in the development of physics is given

  20. AKTIVITAS ANTIOKSIDAN SUSU PASTEURISASI HTST DAN LTLT YANG DITAMBAHKAN BERBAGAI LEVEL BUAH SIRSAK (Annona muricata L.)

    OpenAIRE

    ANITA, IRMAYANA AYU

    2015-01-01

    2015 IRMAYANA AYU ANITA (I 111 11 305). Aktivitas Antioksidan Susu Pasteurisasi HTST dan LTLT yang Ditambahkan Berbagai Level Buah Sirsak (Annona muricata L). Dibawah bimbingan WAHNIYATHI HATTA sebagai pembimbing utama dan EFFENDI ABUSTAM sebagai pembimbing anggota. Buah sirsak mengandung vitamin, dan senyawa antioksidan yang dapat berfungsi sebagai senyawa yang dapat menunda, memperlambat dan mencegah proses oksidasi lipid. Penambahan buah sirsak diharapkan dapat mening...

  1. SISTEM IDENTIFIKASI BEBAN ANGKUTAN BARANG YANG TERINTEGRASI PADA JEMBATAN TIMBANG MENGGUNAKAN KARTU RFID

    Directory of Open Access Journals (Sweden)

    Gilang Dhimas Yurista Nugraha

    2018-10-01

    Full Text Available Semakin tingginya distribusi barang dari satu tempat ke tempat lain menyebabkan banyak armada angkutan barang yang mengangkut muatan melebihi beban tonase yang diizinkan. Akibatnya pengawasan kontrol muatan angkutan barang pada jembatan timbang kurang optimal karena masih melakukan pencatatan muatan secara manual. Pencatatan secara manual ini berdampak pada kemacetan yang panjang di sekitar jembatan timbang, sehingga mengganggu lalu lintas, pemalsuan data yang mendorong adanya pugutan liar, dan mengakibatkan jalanan cepat rusak karena jalan yang dilewati oleh truk-truk tersebut tidak sesuai standar. Menurut hasil survei The Asia Fundation, truk-truk yang beroperasi sepanjang sembilan rute survei pada umumnya kelebihan muatan sebesar 45% atau 4 ton di atas berat beban maksimal yang mendapatkan izin dari pihak jembatan timbang. Oleh karena itu, untuk mengurangi dampak negatif yang timbul, maka perlu dilakukan penelitian yang memberikan solusi berbasis teknologi. Sistem identifikasi beban angkut barang yang terintegrasi pada jembatan timbang menggunakan kartu RFID ini mengidentifikasi beban truk dengan memasang kartu RFID di bagian truk dan scanner di jembatan timbang sehingga truk dan beban truk dapat diidentifikasi secara otomatis. Hasil data akan diolah pada mikrokontroler yang kemudian mendapat status yang dikirim melalui SMS kontroler.

  2. Analisis Faktor-faktor yang Memepengaruhi Penyisihan Penghapusan Aktiva Produktif (Ppap) pada Perbankan Syariah di Indonesia

    OpenAIRE

    Shintya, Nita; Darmawan, Akhmad

    2015-01-01

    Tujuan penelitian ini adalah untuk menganalisis faktor-faktor yang mempengaruhi Penyisihan Penghapusan Aktiva Produktif (PPAP) pada perbankan syariah di Indonesia. Variabel dependen yang digunakan dalam penelitian ini adalah penyisihan penghapusan aktiva produktif (PPAP), sedangkan variabel independen yang digunakan dalam penelitian ini adalah Total pembiayaan (TotalFinancing/TF), Risiko pembiayaan (Non Performing Financing/NPF), Profitabilitas (Earnings Before Taxes and Provisions/E...

  3. Strategi Regulasi Emosi Kognitif dan Pola Asuh Orangtua pada Anak yang Menjalani Kemoterapi

    Directory of Open Access Journals (Sweden)

    Siti Yuyun Rahayu

    2017-08-01

    Full Text Available Penelitian sebelumnya telah melihat kaitan antara regulasi emosi pada anak yang sehat dengan pola asuh orangtuanya, namun belum jelas gambaran tentang regulasi emosi pada anak yang sakit kronis dan pola asuh yang diterimanya. Penelitian ini bertujuan untuk melihat gambaran strategi regulasi emosi kognitif yang digunakan oleh anak berusia 9–11 tahun dengan kanker yang menjalani kemoterapi dan perbedaan individunya yang terdiri dari pola asuh yang didapat dari orangtuanya serta jenis kelamin anak. Jenis penelitian ini adalah deskriptif kuantitatif. Teknik sampling menggunakan accidental samplingdan didapatkan sampel sebanyak 42 orang (21 anak dan 21 orangtua. Instrumen menggunakan CERQ-k (Cognitive Emotion Regulation Questionnaire-kids dan PAQ-R (Parental Authority Questionnaire-revised. Analisis data menggunakan skor mean. Hasil menunjukkan bahwa strategi regulasi emosi yang sering digunakan oleh anak adalah planning, rumination, dan putting into perspective. Perbandingan jenis kelamin sampel berimbang. Kemudian pola asuh orangtua yang sering dilakukan menunjukkan secara berturut-turut adalah tipe autoritatif, autoritarian, dan permisif. Berdasarkan hasil penelitian dapat disimpulkan bahwa regulasi emosi yang dilakukan oleh anak dengan kanker yang melakukan kemoterapi cukup adaptif, sedangkan pola asuh orangtua yang diberikan masih kurang efektif.

  4. 5D black hole solution in Einstein-Yang-Mills-Gauss-Bonnet theory

    International Nuclear Information System (INIS)

    Mazharimousavi, S. Habib; Halilsoy, M.

    2007-01-01

    By adopting the 5D version of the Wu-Yang ansatz we present in closed form a black hole solution in the Einstein-Yang-Mills-Gauss-Bonnet theory. In the Einstein-Yang-Mills limit, we recover the 5D black hole solution already known

  5. KRIMINALISASI PERBUATAN CABUL YANG DILAKUKAN OLEH PASANGAN SESAMA JENIS KELAMIN (HOMOSEKSUAL

    Directory of Open Access Journals (Sweden)

    Riswan Erfa

    2016-03-01

    Penulisan jurnal ini dilatarbelakangi oleh tiga permasalahan. Pertama, permasalahan yuridis yang bisa dicermati dari adanya kekosongan norma. Pasal 292 KUHP hanya merumuskan ancaman pidana bagi pelaku tindak pidana yang melakukan perbuatan cabul terhadap sesama jenis kelamin yang korbannya anak. Kedua, permasalahan teoritis, kejahatan bisa ditafsirkan sebagi mala in se atau perbuatan yang buruk dengan sendirinya, perilaku terlarang yang didasarkan kesepakatan luas tentang tata kelakuakan bagi satu larangan. Ketiga, permasalahan sosiologis yang bisa dicermati dari ditemukannya perbuatan cabul yang dilakukan oleh pasangan sesama jenis kelamin dan penolakan dari mayoritas masyarakat terhadap keberadaan homoseksual. Tujuan penulisan jurnal ini dirumuskan dalam dua rumusan. Pertama: untuk menganalisa dan menjelaskan perbuatan cabul yang dilakukan oleh pasangan sesama jenis kelamin perlu dijadikan sebagai tindak pidana (delik di Indonesia. Kedua: untuk menganalisa dan menjelaskan konsep kebijakan formulasi hukum pidana dalam mengkriminalisasi perbuatan cabul oleh pasangan sesama jenis kelamin di Indonesia. Penulisan jurnal ini menggunakan metode penelitian hukum normatif. Perbuatan cabul yang dilakukan oleh pasangan sesama jenis kelamin perlu dijadikan tindak pidana, pertama: Dasar yuridis, didasarkan pada UU Nomor 11 tahun 2012, Pancasila serta beberapa pasal dalam UUD NRI dan terakhir Pasal 1 ayat (1 KUHP yang mengatur mengenai asas legalitas. Kedua: dasar teoritis, didasarkan bahwa kriminalisasi perbuatan cabul terhadap perbuatan cabul yang di lakukan oleh pasangan sesama jenis kelamin telah memenuhi kriteria umum kriminalisasi yang didukung oleh bentuk teori kriminalisasi, teori hukum alam, positivisme, dan HAM. Ketiga: dasar sosiologis, perbuatan cabul sesama jenis kelamin sebagai suatu perbuatan yang tidak sejalan dengan jiwa bangsa, reaksi masyarakat yang melakukan penolakan terhadap aktivitas homoseksual, serta tidak sejalan dengan corak masyarakat hukum adat

  6. DAN IDENTIFIKASI PATOGEN POTENSIAL YANG MENGINFEKSI IKAN RAINBOW (Melanotaenia sp.

    Directory of Open Access Journals (Sweden)

    Lili Sholichah

    2014-03-01

    Full Text Available Pemeliharaan ikan rainbow (Melanotaenia sp. di Balai Penelitian dan Pengembangan Budidaya Ikan Hias selalu terjadi kematian secara bertahap mulai calon induk hingga proses pemijahan. Hal ini terjadi berulang kali sehingga ketersediaan induk Melanotaenia sp. sangat terancam. Ikan ini berasal dari Papua yang diperoleh mengandalkan penangkapan di alam. Tujuan dari penelitian ini adalah untuk menginventarisir dan mengidentifikasi berbagai patogen (parasit, jamur, bakteri potensial yang menginfeksi ikan rainbow yang dipelihara di dalam akuarium berukuran 50 cm x 50 cm x 50 cm dengan sistem aliran air stagnan. Tiga jenis rainbow yang dipelihara yaitu: rainbow Sungai Salawati, asal Sungai Sawiat, dan asal Danau Kurumoi. Setiap ikan masing-masing berjumlah 100 ekor dipelihara di akuarium dengan penambahan batu karang dan tanpa penambahan karang (kontrol ke dalam akuarium. Ikan diberi pakan sekenyangnya berupa jentik nyamuk dan cacing rambut beku setiap pagi dan sore hari. Sampling dilakukan secara random sebulan sekali dan secara unrandom setiap ada kejadian ikan sakit. Gejala klinis ikan yang sakit sebagai berikut: ikan berenang di permukaan dan menggosok-gosokkan badan di dinding akuarium, nafsu makan berkurang, gerakan berputar-putar, warna memudar menjadi putih, penekanan warna hitam pada sirip punggung dan perut meningkat, pendarahan pada perut, lendir berlebihan dan sangat berbau, serta sisik berdiri/terbuka. Diagnosa dan deteksi penyakit awal berupa pengamatan parasit baik ektoparasit maupun endoparasit, pengamatan dan isolasi jamur pada media selektif jamur, dan isolasi bakteri dilakukan untuk mengetahui jenis-jenis patogen yang menginfeksi ketiga jenis ikan rainbow. Selanjutnya dilakukan uji histologi dan analisa DNA beberapa patogen. Hasil pengamatan diperoleh patogen berupa parasit (Ichthyophthirius sp., Dactylogyrus sp., Gyrodactylus sp., dan Trichodina sp. dan bakteri (Aeromonas hydrophila, Acinetobacter sp

  7. Karakteristik Roti Manis dari Pati Sagu yang Dimodifikasi dengan Lactobacillus plantarum 1 RN2-12112

    Directory of Open Access Journals (Sweden)

    Yusmarini Yusmarini

    2016-10-01

    Full Text Available Pati sagu dapat dimodifikasi secara mikrobiologis dengan memanfaatkan isolat bakteri asam laktat   L. plantarum 1 RN2-12112. Tujuan penelitian adalah untuk megetahui karakteristik  roti manis yang dibuat dengan memanfaatkan pati sagu temodifikasi sebagai bahan substitusi tepung terigu. Hasil penelitian menunjukkan bahwa roti manis yang dibuat dengan memanfaatkan pati sagu termodifikasi dapat mengurangi penggunaan terigu. Pemanfaatan pati sagu termodifikasi secara mikrobiologis dalam pembuatan roti manis memberikan pengaruh yang nyata terhadap kadar air, abu, protein, lemak, karbohidrat dan volume pengembangan. Penambahan pati sagu hingga 45% masih menghasilkan roti manis yang memenuhi standar dengan tingkat pengembangan yang cukup baik.

  8. HUBUNGAN ANTARA GRATITUDE DENGAN PSYCHOLOGI CALWELLBEING IBU YANG MEMILIKI ANAK TUNAGRAHITA DI SLB NEGERI SALATIGA

    Directory of Open Access Journals (Sweden)

    Theresia Lisiau Ratnayanti

    2016-12-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui hubungan antara gratitude dengan psychological well-being pada ibu yang memiliki anak tunagrahita. Dalam penelitian ini, pengambilan data menggunakan metode kuantitatif dengan teknik korelasi Product Moment dari Carl Pearson. Hipotesis pada penelitian ini adalah terdapat hubungan positif antara gratitude dengan psychological well-being pada ibu yang memiliki anak tunagrahita. Skala pertama yang digunakan adalah Ryff ’s psychological well-being scale yang terdiri dari 42 item dengan reliabilitas (α 0,848 . Skala kedua yang digunakan adalah The Gratitude Questionnaire-Six Item Form (GQ-6 yang memiliki 6 item dengan reliabilitas (α 0,82. Sampel dalam penelitian ini adalah 51 ibu yang memiliki anak tunagrahita yang bersekolah di SLB Negeri Salatiga. Hasil penelitian ini menunjukkan bahwa terdapat hubungan positif yang signifikan antara gratitude dan psychological well-being dengan hasil r = 0.322 dengan nilai signifikansi sebesar 0,011 (p<0,05 yang artinya semakin tinggi gratitude maka semakin tinggi pula psychological well-being, begitu sebaliknya. Hasil penelitian menunjukkan bahwa gratitude memberikan sumbangan sebesar 10,37%. Hal ini dapat menunjukkan bahwa 89,63% PWB ibu yang memiliki anak tunagrahita masih dipengaruhi oleh faktor lain.

  9. PENGGUNAAN METODE STRUCTURAL EQUATION MODELLING UNTUK ANALISIS FAKTOR YANG MEMPENGARUHI MOTIVASI BELAJAR MAHASISWA FIP UMJ

    Directory of Open Access Journals (Sweden)

    Ririn Widiyasari

    2018-02-01

    Full Text Available Tujuan yang ingin dicapai dalam penelitian ini adalah mengetahui faktor apa saja  yang mempengaruhi motivasi belajar mahasiswa, apakah terdapat pengaruh yang signifikan antara cara belajar, fasilitas belajar dan lingkungan belajar terhadap motivasi belajar mahasiswa, serta faktor mana yang paling berpengaruh terhadap motivasi belajar mahasiswa. Jumlah sampel dalam penelitian ini adalah 192 mahasiswa (FIP UMJ angkatan tahun 2013-2015 yang aktif mengikuti perkuliahan. Metode penelitian yang dilakukan adalah metode kuantitatif survey. Metode pengambilan data menggunakan  kuesioner dengan skala likert. Metode analisis data yang digunakan adalah analisis deskriptif, dan analisis  Structural Equation Modeling (SEM berbantuan program LISREL 8.3. Uji hipotesis yang digunakan dalam penelitian ini adalah uji Chi-square dan uji t. Hasil penelitian menunjukkan bahwa variabel cara belajar memiliki kontribusi yang paling besar, selanjutnya variabel kedua yang berkontribusi meningkatkan motivasi belajar adalah lingkungan belajar dan terakhir fasilitas belajar memberikan pengaruh yang paling kecil terhadap motivasi belajar. Jadi, variabel laten cara belajar dan lingkungan belajar berpengaruh positif terhadap motivasi belajar dan fasilitas belajar berpengaruh negatif terhadap motivasi belajar.

  10. PENTINGNYA PERILAKU KONSUMEN DALAM MENCIPTAKAN IKLAN YANG EFEKTIF

    Directory of Open Access Journals (Sweden)

    Ani Wijayanti Suhartono

    2004-01-01

    Full Text Available Advertising is one of the stages is marketing. Without advertising%2C many products would not reach through to the distributors or sellers%2C moreover the consumers. Consumer behavior has increasingly become more varied%2C and influenced by a number of factors. To create an effective ad%2C one needs to research consumer behavior based on aspects of culture%2C society%2C personality%2C and psychology. Abstract in Bahasa Indonesia : Periklanan merupakan salah satu tahap dalam pemasaran. Tanpa periklanan%2C berbagai produk tidak akan dapat mengalir ke para distributor atau penjual apalagi ke konsumen. Perilaku konsumen semakin lama semakin beraneka ragam%2C dipengaruhi beberapa faktor. Untuk menciptakan iklan yang efektif diperlukan riset perilaku konsumen yang didasarkan pada faktor budaya%2C sosial%2C pribadi serta psikologis advertising%2C consumer behavior.

  11. [Summary of professor YANG Jun's experience for intractable facial paralysis].

    Science.gov (United States)

    Wang, Tao; Li, Zaiyuan; Ge, Tingqiu; Zhang, Man; Yuan, Aihong; Yang, Jun

    2017-06-12

    Professor YANG Jun 's experience of diagnosis and treatment for intractable facial paralysis is introduced. Professor YANG focuses on the thinking model that combines TCM, western medicine and acupuncture, and adopts the differentiation system that combines disease differentiation, syndrome differentiation and meridian differentiation; he adopts the treatment integrates etiological treatment, overall regulation, symptomatic treatment as well as acupuncture, moxibustion, medication and flash cupping. The acupoints of yangming meridians are mostly selected, and acupoints of governor vessel such as Dazhui (GV 14) and Jinsuo (GV 8) are highly valued. The multiple-needles shallow-penetration-insertion twirling lifting and thrusting technique are mostly adopted to achieve slow and mild acupuncture sensation; in addition, the facial muscles are pulled up with mechanics action. The intensive stimulation with electroacupuncture is recommended at Qianzheng (Extra), Yifeng (TE 17) and Yangbai (GB 14), which is given two or three treatments per week.

  12. Saddle point solutions in Yang-Mills-dilaton theory

    International Nuclear Information System (INIS)

    Bizon, P.

    1992-01-01

    The coupling of a dilaton to the SU(2)-Yang-Mills field leads to interesting non-perturbative static spherically symmetric solutions which are studied by mixed analytical and numerical methods. In the abelian sector of the theory there are finite-energy magnetic and electric monopole solutions which saturate the Bogomol'nyi bound. In the nonabelian sector there exist a countable family of globally regular solutions which are purely magnetic but have zero Yang-Mills magnetic charge. Their discrete spectrum of energies is bounded from above by the energy of the abelian magnetic monopole with unit magnetic charge. The stability analysis demonstrates that the solutions are saddle points of the energy functional with increasing number of unstable modes. The existence and instability of these solutions are 'explained' by the Morse-theory argument recently proposed by Sudarsky and Wald. (author)

  13. Non self-dual Yang-Mills fields

    International Nuclear Information System (INIS)

    Bor, G.

    1991-01-01

    The purpose of the thesis is to prove the existence of a new family of non self-dual finite-energy solutions to the Yang-Mills equations on Euclidean four-space, with SU(2) as a gauge group. The approach is that of equivalent geometry: attention is restricted to a special class of fields, those that satisfy a certain kind of rotational symmetry which it is proved that (1) a solution to the Yang-Mills equations exists for among them, and (2) no solution to the self-duality equations exists among them. The first assertion is proved by an application of the direct method of the calculus of variations (existence and regularity of minimizers), and the second assertion by showing that the self-duality equations, linearized at a symmetric self-dual solution, cannot possess the required symmetry

  14. Yang-Mills fields which are not self-dual

    International Nuclear Information System (INIS)

    Bor, G.

    1992-01-01

    The purpose of this paper is to prove the existence of a new family of non-self-dual finite-energy solutions to the Yang-Mills equations on Euclidean four-space, with SU(2) as a gauge group. The approach is that of 'equivariant geometry': Attention is restricted to a special class of fields, those that satisfy a certain kind of rotational symmetry, for which it is proved that (1) a solution to the Yang-Mills equations exists among them; and (2) no solution to the self-duality equations exists among them. The first assertion is proved by an application of the direct method of the calculus of variations (existence and regularity of minimizers), and the second assertion by studying the symmetry properties of the linearized-self-duality equations. The same technique yields a new family of non-self-dual solutions on the complex projective plane. (orig.)

  15. On N = 4 supersymmetric Yang-Mills in harmonic superspace

    International Nuclear Information System (INIS)

    Ahmed, E.; Bedding, S.; Card, C.T.; Dumbrell, M.; Nouri-Moghadam, M.; Taylor, J.G.

    1985-01-01

    An analysis of N=4 supersymmetric Yang-Mills theory is presented using a construction involving additional bosonic variables in the coset space SU(4)/H. No choice of H can be shown to lead to an analytic formulation of the theory. by introducing an analysis on dual planes the theory is reduced (including the reality constraint) to one involving N=2 symmetry. This approach has to be extended to include truly harmonic derivatives. For the typical case of SU(4)/SU(2)xU(1) prepotentials are introduced which solve the constraints. It has not been possible, however, to construct an action which leads to the equation of motion for the original N=4 supersymmetric Yang-Mills theory (at the linearised level). (author)

  16. Fiber spaces, connections and Yang-Mills fields

    International Nuclear Information System (INIS)

    Hermann, R.

    1982-01-01

    From the point of view of a differential geometer, Yang-Mills Fields are connections on principal fiber bundles whose curvature satisfies certain first-order differential equations. These lectures notes assume a knowledge of the formalism of calculus on manifolds, i.e., the theory of differential forms and vector fields, and are based on the theory of connections in fiber spaces, developed primarily by E. Cartan and C. Ehresmann in the period 1920-1955. To make the material more readily accessible to someone familiar with classical physics, the emphasis will be on Maxwell electromagnetic theory, considered as a Yang-Mills with an abelian structure group. Some of the material is from Interdisciplinary Mathematics, some is new. (orig.)

  17. Penanganan penyu yang tertangkap rawai tuna di Samudera Hindia

    Directory of Open Access Journals (Sweden)

    Budi Nugraha

    2017-03-01

    Full Text Available Turtle is one of the vulnerable of megafauna and as a by-catch in tuna longline fisheries, however, management practices have not been done yet. This paper described the efforts to avoid the capture of turtles on the tuna longline fishery and its handling recommendation. It has been written based on the research results and observer programs of activities that have been implemented since 2005. It’s also including a literature review rules and regulations regarding the management of sea turtles. The record results during 2005 - 2014 conducted by an independent scientific board on tuna longline in the Indian Ocean with 72 times number of setting and 89,441number of hooks. There are 105 turtles caught, which are leatherback, olive ridley turtles, hawksbill, loggerhead sea turtles as well as the unknown green turtle where the current status of turtles in the Indian Ocean is in a state of vulnerable, endangered, critically even endangered. The olive ridley turtle, loggerhead and leatherback turtles are in a vulnerable status. While, the green turtles are in a state endangered and even hawksbill in a state extremely endangered. Policy measures for handling of turtles in tuna longline fishery needs to be taken in order to be implemented include the socialization of the use of intensified circle hooks and if necessary the government issued regulations regarding the use of circle hooks, the implementation of the placement of fishing monitoring (observer aboard the tuna longline in order to assist the skippers monitoring the catch of turtles and turtle handling training for the skippers and crew in order to hold the caught turtles can be handled directly on the boat to reduce the mortality turtles which can be released back into the sea alive. Penyu merupakan salah satu biota yang rawan punah dan sebagai hasil tangkapan sampingan pada perikanan rawai tuna dimana pengelolaannya belum banyak dilakukan. Makalah ini membahas tentang upaya bagaimana

  18. Deteksi Antibodi terhadap Cysticercus Cellulosae pada Babi Lokal yang Dipotong di Tempat Pemotongan Babi Panjer, Denpasar

    Directory of Open Access Journals (Sweden)

    Ida Bagus Ngurah Swacita

    2016-03-01

    Full Text Available Sistiserkosis merupakan penyakit yang bersifat zoonosis yang disebabkan oleh larva cacing pita Taenia solium yang disebut Cysticercus cellulosae. Di Indonesia terdapat tiga provinsi yang berstatus endemik penyakit sistiserkosis, salah satunya adalah provinsi Bali. Penelitian ini bertujuan untuk mendeteksi antibodi terhadap C. cellulosae pada babi lokal yang dipotong di tempat pemotongan babi Panjer, Denpasar. Sampel penelitian adalah 270 sampel serum babi lokal yang dipotong di tempat pemotongan babi Panjer, Denpasar Selatan. Babi lokal ini berasal dari Nusa Penida, Karangasem dan Negara. Sampel serum diuji dengan metode ELISA (Enzyme Linked Immunosorbent Assay indirect. Hasil penelitian menunjukkan bahwa antibodi C. cellulosae terdeteksi pada 33 sampel. Disimpulkan bahwa terdeteksi antibodi C. cellulosae pada 33 sampel dari 270 sampel serum babi lokal yang dipotong di tempat pemotongan babi Panjer, Denpasar.

  19. Study on the change of cyclic nucleotide in mice with yang vacuity disease

    International Nuclear Information System (INIS)

    Zhu Xinhua; Shen Ling; Wang Shuguang

    2002-01-01

    To study the relation between Yang Vacuity disease happening, development and cyclic nucleotide response, and prove curative effects of some assisting Yang drug, the plasma cAMP, cGMP and cAMP/cGMP levels were detected by radioimmunoassay in the Yang Vacuity group and curing group. Results: showed: (1) Yang Vacuity group: the symptoms were clear, death rate was high, the plasma cAMP and cAMP/cGMP increased obviously, it suggests that cyclic nucleotide was imbalance. (2) Curing group: the symptoms of Yang Vacuity disease were improved obviously, death rate dropped, cAMP declined, cGMP increased, while cAMP/cGMP reached the normal level, it showed that cyclic nucleotide of the body had altered greatly. (3) It is a reference target for Yang Vacuity. (4) Assisting yang drug (Sini Decoction) had a close relation with correcting imbalance of cyclic nucleotide

  20. Real and virtual infrared behaviour in Yang-Mills theory

    International Nuclear Information System (INIS)

    Frenkel, J.; Meuldermans, R.; Mohammad, I.; Taylor, J.C.

    1977-01-01

    The leading infrared divergences, up to fourth order, from both virtual and from real soft gluon corrections to massive quark scattering have been calculated in an external colourless potential. In the combined corrections, the infrared divergences cancel, as expected. The form of the correction is very simple, and can be expressed in terms of the effective coupling constant of the pure Yang-Mills theory. (Auth.)

  1. ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI IMPOR BAJA DI INDONESIA

    Directory of Open Access Journals (Sweden)

    Jhonson Agustinus Pasaribu

    2017-06-01

    Full Text Available Impor baja terus mengalami peningkatan dari tahun 1980-2012, hal ini disebabkan karena tingkat produksi baja tidak mampu mengimbangi dan memenuhi tingkat konsumsi baja. Penelitian ini bertujuan untuk menganalisis faktor-faktor yang mempengaruhi impor baja di Indonesia. Metode analisis yang digunakan adalah Error Corection Model (ECM. Pengujian secara parsial digunakan uji t-statistik dan pengujian secara serempak digunakan uji F-statistik. Hasil penelitian ini menunjukan bahwa Produksi baja berpengaruh negatif dan signifikan terhadap impor baja dalam jangka panjang dan jangka pendek. Konsumsi baja menunjukan pengaruh positif dan signifikan terhadap impor baja dalam jangka panjang dan jangka pendek. Gross Domestic Product (GDP menunjukan pengaruh yang negatif dan tidak signifikan terhadap impor baja dalam jangka panjang dan jangka pendek. Nilai tukar rupiah (Kurs menunjukan pengaruh yang positif dan tidak signifikan terhadap impor baja dalam jangka panjang dan jangka pendek.  The steel import keep having enhancement from 1980 to 2012, it’s because of steel production level can’t fulfill the steel consumption level. If the high level of the steel import volume continues, domestic steel industries will run into a low impact for Indonesian’s economy. The goal of this research analize the affecting factors of steel import in Indonesia. The analytical method use the Error Correction Model (ECM. The partial test use t-statistic and the simultan test use F-statistic. The results showed that the steel production has negative and significant effect on steel import in the long term and short term. The steel consumption has positive and significant effect on steel import in the long term and short term. The Gross Domestic Product (GDP has negative and not significant effect on steel import in the long term and short term. The exchange rate indicates positive and not significant effect on steel import in the long term and short term.

  2. Monopoles and vortices in Yang-Mills plasma

    International Nuclear Information System (INIS)

    Chernodub, M. N.; Zakharov, V. I.

    2009-01-01

    We discuss the role of magnetic degrees of freedom in Yang-Mills plasma at temperatures above and of order of the critical temperature T c . While at zero temperature the magnetic degrees of freedom are condensed and electric degrees of freedom are confined, at the point of the phase transition both magnetic and electric degrees of freedom are released into the thermal vacuum. This phenomenon might explain the observed unusual properties of the plasma.

  3. Quantum theory of massive Yang-Mills fields, 3

    International Nuclear Information System (INIS)

    Fukuda, Takashi; Matsuda, Hiroaki; Seki, Yoshinori; Yokoyama, Kan-ichi

    1983-01-01

    The renormalizable structure of a massive Yang-Mills field theory proposed previously is revealed in view of nonpolynomial Lagrangian theories. Analytic properties of several relevant superpropagators are elucidated in the sense of distributions. It is shown that these regularized superpropagators exhibit a strong infinity-suppression mechanism making the theory renormalizable. There appears a divergence-free model as a subcase of the present theory. (author)

  4. Ambiguities of the natural gauge in Yang-Mills theories

    International Nuclear Information System (INIS)

    Lazarides, G.

    1978-01-01

    We study the ambiguities of the natural gauge condition for the Euclidean SU(2) Yang-Mills theory in four dimensions. Then, we show that, in the stationary-phase approximation, these ambiguities do not affect the contribution of the sector with Pontryagin index q = 1 to the correlation functions of gauge-invariant operators. They affect only the higher-order corrections to this contribution

  5. Loop Amplitudes in Pure Yang-Mills from Generalised Unitarity

    OpenAIRE

    Brandhuber, Andreas; McNamara, Simon; Spence, Bill; Travaglini, Gabriele

    2005-01-01

    We show how generalised unitarity cuts in D = 4 - 2 epsilon dimensions can be used to calculate efficiently complete one-loop scattering amplitudes in non-supersymmetric Yang-Mills theory. This approach naturally generates the rational terms in the amplitudes, as well as the cut-constructible parts. We test the validity of our method by re-deriving the one-loop ++++, -+++, --++, -+-+ and +++++ gluon scattering amplitudes using generalised quadruple cuts and triple cuts in D dimensions.

  6. Loop amplitudes in pure Yang-Mills from generalised unitarity

    International Nuclear Information System (INIS)

    Brandhuber, Andreas; McNamara, Simon; Spence, Bill; Travaglini, Gabriele

    2005-01-01

    We show how generalised unitarity cuts in D = 4-2ε dimensions can be used to calculate efficiently complete one-loop scattering amplitudes in non-supersymmetric Yang-Mills theory. This approach naturally generates the rational terms in the amplitudes, as well as the cut-constructible parts. We test the validity of our method by re-deriving the one-loop ++++, -+++, --++, -+-+ and +++++ gluon scattering amplitudes using generalised quadruple cuts and triple cuts in D dimensions

  7. Loop amplitudes in pure Yang-Mills from generalised unitarity

    Energy Technology Data Exchange (ETDEWEB)

    Brandhuber, Andreas [Department of Physics, Queen Mary, University of London, Mile End Road, London, E1 4NS (United Kingdom); McNamara, Simon [Department of Physics, Queen Mary, University of London, Mile End Road, London, E1 4NS (United Kingdom); Spence, Bill [Department of Physics, Queen Mary, University of London, Mile End Road, London, E1 4NS (United Kingdom); Travaglini, Gabriele [Department of Physics, Queen Mary, University of London, Mile End Road, London, E1 4NS (United Kingdom)

    2005-10-15

    We show how generalised unitarity cuts in D = 4-2{epsilon} dimensions can be used to calculate efficiently complete one-loop scattering amplitudes in non-supersymmetric Yang-Mills theory. This approach naturally generates the rational terms in the amplitudes, as well as the cut-constructible parts. We test the validity of our method by re-deriving the one-loop ++++, -+++, --++, -+-+ and +++++ gluon scattering amplitudes using generalised quadruple cuts and triple cuts in D dimensions.

  8. Solving pure yang-mills theory in dimensions.

    Science.gov (United States)

    Leigh, Robert G; Minic, Djordje; Yelnikov, Alexandr

    2006-06-09

    We analytically compute the spectrum of the spin zero glueballs in the planar limit of pure Yang-Mills theory in 2 + 1 dimensions. The new ingredient is provided by our computation of a new nontrivial form of the ground state wave functional. The mass spectrum of the theory is determined by the zeroes of Bessel functions, and the agreement with large lattice data is excellent.

  9. Institutional Repository Sebagai Sarana Komunikasi Ilmiah Yang Sustainable Dan Reliable

    Directory of Open Access Journals (Sweden)

    Faizuddin Harliansyah

    2016-07-01

    Full Text Available Abstract; Institutional repositories development has drawn the attention of many scholars throughout the world. Using the keywords ‘institutional repositories’, there are over 300 peer-reviewed articles related on the topic has been indexed in Library, Information Science, & Technology Abstracts (LISTA and SCOPUS. There are also hundreds of theses, dissertations, and websites dedicated on this blooming trends. These are proofs that the importance of IR in higher education has been acknowledged by many professionals in the field. This paper aims at clarifying the role of repositories in strengthening scholarly communication in higher education and research institution and explaining some basic repositories concepts (types of repositories and their characteristics, as well as exploring its relations with open access movement, the development ideas, and resources that could be kept in repositories and deposit policies. Abstrak; Pengembangan institutional repositories telah banyak menyita perhatian dari kalangan ilmiah di seluruh dunia. Melalui kata kunci ‘institutional repositories’, ada lebih dari 300 artikel terulas mitra bestari yang berhubungan dengan topik ini, yang telah terindeks di Library, Information Science, & Technology Abstracts (LISTA, dan SCOPUS. Terdapat juga ratusan tesis, disertasi, dan website yang mengulas trend ini. Inilah bukti bahwa pentingnya institutional repositories (IR telah dipahami oleh para profesional di bidangnya. Tulisan ini akan menjelaskan aturan-aturan repository dalam memperkuat komunikasi ilmiah di perguruan tinggi dan lembaga riset, menjelaskan konsep-konsep dasar repositories, termasuk tipe-tipe repository dan karakteristiknya. Tulisan ini juga akan memperdalam konsep repositories dalam hubungannya dengan gerakan open access, pengembangan ide-ide, sumber-sumber ilmiah yang dapat disimpan di repositories, serta kebijakan penyimpanan di dalamnya.

  10. Rooted in symmetry: Yang reflects on a life of physics

    CERN Multimedia

    2007-01-01

    "During his latest visit to CERN, Nobel laureate Chen Ning Yang talked to CERN Courier about some of his early work, his impressions of the LHC and his thoughts about the future of physics."; 2006 Nobel laureate George Smoot talked about his quest to explore the early universe; Masayuki Nakahata, who ofundthe signal of a neutrino pulse emitted by SN1987A, looks at the ongoing legacy of this event; (9 pages with photos)

  11. Generalised Chou-Yang model and recent results

    International Nuclear Information System (INIS)

    Fazal-e-Aleem; Rashid, H.

    1995-09-01

    It is shown that most recent results of E710 and UA4/2 collaboration for the total cross section and ρ together with earlier measurements give good agreement with measurements for the differential cross section at 546 and 1800 GeV the framework of Generalised Chou-Yang model. These results are also compared with the predictions of other models. (author). 16 refs, 2 figs

  12. Generalised Chou-Yang model and recent results

    Energy Technology Data Exchange (ETDEWEB)

    Fazal-e-Aleem [International Centre for Theoretical Physics, Trieste (Italy); Rashid, H. [Punjab Univ., Lahore (Pakistan). Centre for High Energy Physics

    1996-12-31

    It is shown that most recent results of E710 and UA4/2 collaboration for the total cross section and {rho} together with earlier measurements give good agreement with measurements for the differential cross section at 546 and 1800 GeV within the framework of Generalised Chou-Yang model. These results are also compared with the predictions of other models. (author) 16 refs.

  13. Generalised Chou-Yang model and recent results

    International Nuclear Information System (INIS)

    Fazal-e-Aleem; Rashid, H.

    1996-01-01

    It is shown that most recent results of E710 and UA4/2 collaboration for the total cross section and ρ together with earlier measurements give good agreement with measurements for the differential cross section at 546 and 1800 GeV within the framework of Generalised Chou-Yang model. These results are also compared with the predictions of other models. (author)

  14. Knitting Ansatz and solutions to Yang-Baxter equation

    International Nuclear Information System (INIS)

    Zhang Jun; Guo Hanying; Yan Hong

    1997-01-01

    The authors suggest a new method, named knitting Ansatz, to generate solutions to Yang-Baxter equation with lower dimensional representations of braid group. To support this Ansatz, the authors work out an example of a new 16 x 16 R-matrix constructed along this idea, with two 4 x 4 braid group representations of familiar 6-vertex type with different q-parameters

  15. Regular behaviors in SU(2) Yang-Mills classical mechanics

    International Nuclear Information System (INIS)

    Xu Xiaoming

    1997-01-01

    In order to study regular behaviors in high-energy nucleon-nucleon collisions, a representation of the vector potential A i a is defined with respect to the (a,i)-dependence in the SU(2) Yang-Mills classical mechanics. Equations of the classical infrared field as well as effective potentials are derived for the elastic or inelastic collision of two plane wave in a three-mode model and the decay of an excited spherically-symmetric field

  16. Second Hopf map and supersymmetric mechanics with Yang monopole

    International Nuclear Information System (INIS)

    Gonzales, M.; Toppan, F.; Kuznetsova, Z.; Nersessian, F.; Yeghikyan, V.

    2009-01-01

    We propose to use the second Hopf map for the reduction (via SU(2) group action) of the eight-dimensional supersymmetric mechanics to five-dimensional supersymmetric systems specified by the presence of an SU(2) Yang monopole. For our purpose we develop the relevant Lagrangian reduction procedure. The reduced system is characterized by its invariance under the N = 5 or N = 4 supersymmetry generators (with or without an additional conserved BRST charge operator) which commute with the su(2) generators. (author)

  17. Wormhole instanton solution in the Einstein-Yang-Mills system

    International Nuclear Information System (INIS)

    Hosoya, Akio; Ogura, Waichi.

    1989-01-01

    A spherical symmetric classical solution of the Einstein and the SU(2) Yang-Mills equations is found in the four dimensional Euclidean space-time with the cosmological constant. The isospinor fermion has zero modes. Their cosmological implications are also discussed with an emphasis on the fact that wormhole instantons in general can be found not only in the sub-Planck physics but also in almost all the stages in lower energy physics. (author)

  18. Dirac equations for generalised Yang-Mills systems

    International Nuclear Information System (INIS)

    Lechtenfeld, O.; Nahm, W.; Tchrakian, D.H.

    1985-06-01

    We present Dirac equations in 4p dimensions for the generalised Yang-Mills (GYM) theories introduced earlier. These Dirac equations are related to the self-duality equations of the GYM and are checked to be elliptic in a 'BPST' background. In this background these Dirac equations are integrated exactly. The possibility of imposing supersymmetry in the GYM-Dirac system is investigated, with negative results. (orig.)

  19. The Yang-Mills vacuum wave functional in Coulomb gauge

    International Nuclear Information System (INIS)

    Campagnari, Davide R.

    2011-01-01

    Yang-Mills theories are the building blocks of today's Standard Model of elementary particle physics. Besides methods based on a discretization of space-time (lattice gauge theory), also analytic methods are feasible, either in the Lagrangian or in the Hamiltonian formulation of the theory. This thesis focuses on the Hamiltonian approach to Yang-Mills theories in Coulomb gauge. The thesis is presented in cumulative form. After an introduction into the general formulation of Yang-Mills theories, the Hamilton operator in Coulomb gauge is derived. Chap. 1 deals with the heat-kernel expansion of the Faddeev-Popov determinant. In Chapters 2 and 3, the high-energy behaviour of the theory is investigated. To this purpose, perturbative methods are applied, and the results are compared with the ones stemming from functional methods in Coulomb and Landau gauge. Chap. 4 is devoted to the variational approach. Variational ansatzes going beyond the Gaussian form for the vacuum wave functional are considered and treated using Dyson-Schwinger techniques. Equations for the higher-order variational kernels are derived and their effects are estimated. Chap. 5 presents an application of the previously obtained propagators, namely the evaluation of the topological susceptibility, which is related to the mass of the η meson. Finally, a short overview of the perturbative treatment of dynamical fermion fields is presented.

  20. Introduction to instantons in Yang-Mills theory

    International Nuclear Information System (INIS)

    Pak, N.K.

    1980-02-01

    The Yang-Mills theory is outlined; the classical formalism is discussed first, and then the difficulties related to gauge invariance in the canonical quantization of the theory are taken up. Next, the task of finding and studying Euclidean gauge field configurations of finite action as solutions to the equation of motion is addressed. It is found that configurations which contribute the most in the semi-classical approximation are those which minimize the action. The question of a lower bound for the Euclidean action is considered. Properties of topological charge and the behavior of topological charge under gauge transformation are discussed. Then instanton solutions to the field equations are produced. Finally, the physical interpretation of the instanton is considered. It is found that the instanton, the Euclidean gauge field configuration which minimizes the action, induces tunneling among the infinitely degenerate vacua of the Yang-Mills theory by lifting the degeneracy and creating new distinct inequivalent (invariant under topologically nontrivial gauge transformations) vacua labelled by a superselection index theta. The angle theta is shown not to be a gauge artifact. In conclusion, the tunneling Hamiltonian and effective Lagrangian for the Yang-Mills theory are discussed

  1. Higgs Amplitudes from N=4 Supersymmetric Yang-Mills Theory.

    Science.gov (United States)

    Brandhuber, Andreas; Kostacińska, Martyna; Penante, Brenda; Travaglini, Gabriele

    2017-10-20

    Higgs plus multigluon amplitudes in QCD can be computed in an effective Lagrangian description. In the infinite top-mass limit, an amplitude with a Higgs boson and n gluons is computed by the form factor of the operator TrF^{2}. Up to two loops and for three gluons, its maximally transcendental part is captured entirely by the form factor of the protected stress tensor multiplet operator T_{2} in N=4 supersymmetric Yang-Mills theory. The next order correction involves the calculation of the form factor of the higher-dimensional, trilinear operator TrF^{3}. We present explicit results at two loops for three gluons, including the subleading transcendental terms derived from a particular descendant of the Konishi operator that contains TrF^{3}. These are expressed in terms of a few universal building blocks already identified in earlier calculations. We show that the maximally transcendental part of this quantity, computed in nonsupersymmetric Yang-Mills theory, is identical to the form factor of another protected operator, T_{3}, in the maximally supersymmetric theory. Our results suggest that the maximally transcendental part of Higgs amplitudes in QCD can be entirely computed through N=4 super Yang-Mills theory.

  2. ANALISIS LAYANAN VOIP PADA JARINGAN MANET DENGAN CODEC YANG BERBEDA

    Directory of Open Access Journals (Sweden)

    Randa Oktavada Zein

    2016-12-01

    Full Text Available Voice Over Internet Protocol (VoIP merupakan layanan bersifat real-time, parameter yang dapat mempengaruhi kulitas layanan seperti delay, jitter dan packet loss. Dalam proses pengkodean sinyal analog menjadi sinyal digital menyebabkan terjadiya delay pada VoIP. Sistem pengcodean ini disebut codec, setiap codec memiliki bitrate yang berbeda pengkodeannya. Pada penelitian ini menggunakan codec G.711, G729 dan codec G.723.1 sebagai perbandingan untuk mengetahui qulity of service (QoS VoIP jika diterapkan pada jaringan MANET. Dengan penambahan aplikasi Hypertext Transfer Protovol (HTTP untuk mendapatkan parameter QoS VoIP dari codec G.711, G.729 dan G.723.1. Hasil yang didapat pada codec G.723.1 lebih baik jika dibandingkan dengan codec g.711 dan G.729 dilihat dari nilai dari parameter QoS seperti delay, jitter dan packet loss. Sesuai standar ITU-T G114 dimana perhitunan teoritis parameter dari codec G.723.1 didapat hasil terendah 7,68 kbps.

  3. METODE PELAKSANAAN DEWATERING YANG RAMAH LINGKUNGAN PADA PROYEK THE NEST CONDOTEL

    Directory of Open Access Journals (Sweden)

    I Wayan Intara

    2016-03-01

    Full Text Available Proyek Pembangunan The Nest Condotel merupakan salah satu upaya untuk memenuhi sarana dan prasarana pariwisata khusunya daerah Nusa Dua-Bali. Proyek ini dibangun di tengah-tengah pemukiman penduduk dan berdekatan dengan Pengolahan Limbah BTDC. Setelah dilaksanakan survei lapangan ada permasalahan yang dihadapi pada pembangunan proyek ini yaitu pada pengerjaan struktur basement. Kondisi muka air tanah lebih tinggi daripada rencana pemukaan galian lantai basement yang akan dibuat. Di samping itu, kondisi tanah yang kurang baik dengan kondisi tanah yang berpasir. Berdasarkan permasalahan di atas perlu adanya pemilihan perencanaan metode penanganan muka air tanah yang paling tepat dalam pekerjaan  galian basement. Dewatering adalah proses penurunan muka air tanah pada suatu area tertentu dengan cara pemompaan dari sebuah sumur ataupun saluran. Tujuannya adalah untuk menjaga area galian tetap kering dalam proses konstruksi dan menjaga kestabilan lereng galian. Pemompaan dilakukan melalui sumur-sumur dewatering (dewatering well atau well point atau saluran-saluran (sump dengan menggunakan pompa submersible (submersible pump. Dengan demikian penggalian basement bisa dikerjakan dengan baik. Penelitian ini adalah menentukan metode pelaksanaan pekerjaan dewatering yang paling tepat dari metode-metode pelaksanaan yang mungkin untuk dilaksankan berdasarkan biaya, waktu, dan dampak terhadap lingkungan. Metodelogi yang digunakan untuk analisis data adalah menganalisis metode-metode pelaksanaan yang ada dan dari hasil analisis akan ditetapkan metode pelaksanaan terbaik. Hasil analisis dari beberapa metode pelaksanaan yang ada untuk pekerjaan dewatering digunakan adalah predrainage dan open pumping, metode yang terpilih yaitu open pumping adalah metode terbaik untuk dilaksanakan pada proyek tersebut dengan biaya yang terendah, waktu pelaksanaan yang lebih cepat, dan dampak lingkungan yang dapat diminimalisir

  4. Pengembangan Pelatihan Pengangkutan Zat Radioaktif untuk Pemangku Kepentingan yang Terkait

    Directory of Open Access Journals (Sweden)

    Nanang Triagung Edi Hermawan

    2017-12-01

    Full Text Available Abstract Ionizing radiation, that exposed by radioactive material as part of the nuclear energy, has been used in some activities, such as in research and development, medical, and industries fields. The radioactive material utilization needs transportation supporting activities. Transport of radioactive material is a transfer of radioactive material from one place to another place through a public area, use inland, sea, or air transportation mode. Radioactive material is existent in public area when transportation is executing needs compliance with established radiation safety and security standards. By the reasons, it is needed comprehension and competency standards for each related stake holder on transport activities. A literature study on the development of training on the transport of radioactive material for each related stakeholder has been conducted. The competency standards should include knowledge, skills, and attitudes aspect. An identified competency standards should be expressed in to training subjects, includes introduction, radiation safety technical aspects, handling of radioactive material packaged in custom area, security technical aspect, procedures for escorting of dangerous goods, management system, emergency preparedness and response, administrative procedural, and practical session for handling of radioactive material packaged. For each training, subjects should be created detail basic competencies and working success indicators as a basic for developing of curricula, syllabus, teaching material and planning. Keywords: training, radioactive material, ionizing radiation, transportation Abstrak Radiasi pengion yang dipancarkan zat radioaktif sebagai bagian dari tenaga nuklir telah dimanfaatkan di berbagai bidang kegiatan, meliputi penelitian dan pengembangan, kesehatan, serta industri. Kegiatan penggunaan zat radioaktif memerlukan dukungan pengangkutan zatradioaktif. Pengangkutan zat radioaktif merupakan pemindahan zat

  5. Memory and endurance in the migration to the Amazon: the case of Nova Londrina in Ji-Parana, state of Rondonia, Brazil

    Directory of Open Access Journals (Sweden)

    Lediane Fani Felzke

    2014-12-01

    Full Text Available The occupation of Rondônia, from the 1970s, occurred in a disorganized way, since it attracted an amount of migrants which was much bigger than the settling projects could sustain. The aim of this research was to analyze the circumstances in which the district of Nova Londrina was settled, utilizing for this reason a bibliographic survey, as well as the Oral History method. The arrival in Nova Londrina, Ji-Paraná, was highlighted by conflicts between the settlers and the settling company Calama S/A. In spite of the company’s violence, the colonists resisted until there was an intervention from INCRA, through a land regularization program. In this context, the Urban Center for Rural Support (NUAR was implanted, intending to support the agricultural workers

  6. ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI HARGA SAHAM (Kasus Perusahaan Jasa Perhotelan yang Terdaftar di Pasar Modal Indonesia

    Directory of Open Access Journals (Sweden)

    Edi Subiyantoro

    2003-01-01

    Full Text Available The study of testing the impact of several factors on stock price of hotel industry listed in Indonesia stock exchange is based on an approach to the constant growth of dividend discount model. By using regression analysis, this study provides evidence that stock price is influenced by book value equity per share and return on equity. The other factors of the research model such as return on asset (ROA, debt to equity ratio, stock return, market risk and return on the market index have no impact to the stock price. In general, it's discovered that all of the factors have weak influence in explaining stock price variation which means that mostly it is determined by other various things. Abstract in Bahasa Indonesia : Penelitian terhadap pengaruh beberapa faktor yang mempengaruhi harga saham perusahaan jasa perhotelan yang terdaftar di pasar modal Indonesia didasarkan atas suatu pendekatan terhadap pertumbuhan tetap dari devidend discount model. Dengan menggunakan analisa regresi maka diketahui bahwa harga saham dipengaruhi oleh book value equity per share dan return on equity. Faktor-faktor lain seperti return on asset (ROA, debt to equity ratio, stock return, market risk dan return on the market index ternyata tidak berpengaruh terhadap harga saham. Secara umum, dapat dikatakan bahwa faktor-faktor tersebut mempunyai pengaruh yang relatif lemah terhadap variasi harga saham. Ini berarti bahwa variasi harga saham ditentukan oleh faktor-faktor lainnya. Kata kunci: harga saham, equity, return on asset (ROA

  7. Perjanjian Berbahasa Asing yang Dibuat Oleh Notaris Berdasarkan Undang-Undang Nomor 30 Tahun 2004 Tentang Jabatan Notaris

    Directory of Open Access Journals (Sweden)

    Aliya Sandra Dewi

    2016-04-01

    Full Text Available Perjanjian Berbahasa Asing yang Dibuat Notaris Berdasarkan Undang-Undang Nomor 30 Tahun 2004. Posisi notaris sebagai fungsionaris dalam masyarakat dianggap sebagai tempat resmi yang dapat memperoleh saran. Segala sesuatu yang ditulis dan ditetapkan sudah benar dan pejabat produsen resmi dalam dokumen kekuatan hukum, khususnya dokumen yang berkaitan dengan kontrak yang terjadi di masyarakat. Dengan perkembangan hubungan antara subjek hukum warga negara yang berbeda untuk membuat perjanjian dalam bahasa asing selalu digunakan antara pihak-pihak yang memilikin perbedaan karena perbedaan bahasa kewarganegaraan.DOI:10.15408/jch.v1i1.2922

  8. Chemical display of pyrimidine bases flipped out by modification-dependent restriction endonucleases of MspJI and PvuRts1I families.

    Directory of Open Access Journals (Sweden)

    Evelina Zagorskaitė

    Full Text Available The epigenetic DNA modifications 5-methylcytosine (5mC and 5-hydroxymethylcytosine (5hmC in eukaryotes are recognized either in the context of double-stranded DNA (e.g., by the methyl-CpG binding domain of MeCP2, or in the flipped-out state (e.g., by the SRA domain of UHRF1. The SRA-like domains and the base-flipping mechanism for 5(hmC recognition are also shared by the recently discovered prokaryotic modification-dependent endonucleases of the MspJI and PvuRts1I families. Since the mechanism of modified cytosine recognition by many potential eukaryotic and prokaryotic 5(hmC "readers" is still unknown, a fast solution based method for the detection of extrahelical 5(hmC would be very useful. In the present study we tested base-flipping by MspJI- and PvuRts1I-like restriction enzymes using several solution-based methods, including fluorescence measurements of the cytosine analog pyrrolocytosine and chemical modification of extrahelical pyrimidines with chloroacetaldehyde and KMnO4. We find that only KMnO4 proved an efficient probe for the positive display of flipped out pyrimidines, albeit the method required either non-physiological pH (4.3 or a substitution of the target cytosine with thymine. Our results imply that DNA recognition mechanism of 5(hmC binding proteins should be tested using a combination of all available methods, as the lack of a positive signal in some assays does not exclude the base flipping mechanism.

  9. Tua Ji Peh: The Intricacies of Liminality in the Deification of Chinese non-Buddhist Supernatural Beings in Chinese-Malaysian Communities

    Directory of Open Access Journals (Sweden)

    Whitney Webb

    2012-05-01

    Full Text Available The pragmatic, responsive, and syncretic nature of popular Chinese religion is well known and is thought to result, in part, from the religion’s close connection to the fluxes of the social system in which its adherents live. These characteristics often result in considerable change when the social fabric is greatly disrupted, such as in the immigration of Chinese to new and unfamiliar places. This process of change is commonly seen among Chinese deities. Tua Peh大伯 and Ji Peh 二伯 (in Hokkien dialect “First Uncle” and “Second Uncle”, two ghostly deities of popular Chinese Malaysian religion, are understood to have an ambiguous status in the Chinese pantheon as they possess characteristics of both gods and ghosts. In China, these figures were simply part of the otherworldly bureaucracy of the hell realm with a very limited role and were worshipped infrequently. In the past 20 years, their worship has become extremely ubiquitous, with many shrines and temples proliferating. Now a variety of people come to them for wealth, for healings, and for protection. This coincides during a time in which the economic situation of Chinese Malaysians has become more difficult which parallels a significant rise in political tensions between Malays and non-Malays. This has caused a shift towards favorability in the deities’ reputation, the demographics of their worshippers, and the reasons patrons seek their assistance. Overall, the elevation of Tua Ji Peh seems to work towards lending legitimacy to those desperately seeking efficacious aid in a increasingly discriminatory and poltically unstable environment with harsher realities.

  10. [Gao Jingyi. Han yu yu bei Ou yu yan : Han yu yu Wula'er yu yan ji Yin Ou yu yan tong yuan tan jiu] / Ago Künnap

    Index Scriptorium Estoniae

    Künnap, Ago, 1941-

    2010-01-01

    Arvustus: Gao Jingyi. Han yu yu bei Ou yu yan : Han yu yu Wula'er yu yan ji Yin Ou yu yan tong yuan tan jiu = Chinese language and languages of northern Europe. Beijing : Zhongguo she hui ke xue chu ban she, 2008

  11. Reconstruction of eroded monogenic Strombolian cones of Miocene age: A case study on character of volcanic activity of the Jičín Volcanic Field (NE Bohemia) and subsequent erosional rates estimation

    Czech Academy of Sciences Publication Activity Database

    Rapprich, V.; Cajz, Vladimír; Košťák, M.; Pécskay, Z.; Řídkošil, T.; Raška, P.; Radoň, M.

    2007-01-01

    Roč. 52, 3-4 (2007), s. 169-180 ISSN 0449-2560 R&D Projects: GA AV ČR IAA300130612 Institutional research plan: CEZ:AV0Z30130516 Keywords : cinder cone * Strombolian eruption * volcanic facies * erosion rate * Jičín Volcanic Field * Bohemian Paradise GeoPark Subject RIV: DB - Geology ; Mineralogy

  12. Der Österreich-Spiegel? – Jiří Grušas Essays Beneš als Österreicher und die Gebrauchsanweisung für Tschechien und Prag als Beispiele transkulturellen essayistischen Schreibens

    Czech Academy of Sciences Publication Activity Database

    Antošíková, Lucie; Budňák, J.; Schörkhuber, E.

    -, č. 8 (2014), s. 13-32. ISBN 978-3-7069-0726-2. ISSN 1802-6419 Institutional support: RVO:68378068 Keywords : Gruša, Jiří * Beneš, Edvard * German-language essays * construction of national narratives * transcultural writing Subject RIV: AJ - Letters, Mass-media, Audiovision

  13. ANALISIS VARIABEL YANG MEMPENGARUHI EARNINGS PER SHARE PADA INDUSTRI FOOD AND BAVERAGES YANG GO PUBLIC DI BURSA EFEK JAKARTA

    Directory of Open Access Journals (Sweden)

    SUTEJO - -

    2012-05-01

    Full Text Available ABSTRAK Ide penelitian ini didasarkan pada kenyataan bahwa para investor bersedia melakukan investasi, kalau obyek investasi tersebut mampu menghasilkan keuntungan yang lebih tinggi dari obyek investasi lainya, sehingga perusahaan yang go public harus menarik bagi calon investor. Earnings per share merupakan salah satu indikator utama yang digunakan investor dalam melihat daya tarik suatu saham. Informasi ini akan bermanfaat bagi pengambilan keputusan di bidang keuangan pada industri food and baverages yang menjual sahamnya di Bursa Efek Jakarta. Tujuan penelitian ini adalah untuk mengidentifikasi pengaruh variabel-variabel return on equity (X1, net sales (X2, current ratio (X3, debt to equity (X4, inventory turnover (X5, total assets turnover (X6, dan net profit margin (X7 terhadap earnings per share, baik secara simultan maupun secara partial. Penelitian ini dilakukan dengan mengambil keseluruhan elemen populasi industri food and baverages yang go public di Bursa Efek Jakarta, mulai tahun 1992 sampai dengan tahun 1996 dengan rincian sebagai berikut: tahun 1992 berjumlah 9 perusahaan, tahun 1993 berjumlah 15 perusahaan, tahun 1994 berjumlah 19 perusahaan, tahun 1995 berjumlah 20 perusahaan dan tahun 1996 berjumlah 20 perusahaan. Analisis yang digunakan dalam penelitian ini adalah analisis regresi berganda, dengan hasil sebagai berikut : Pertama, return on equity (X1, net sales (X2, current ratio (X3, debt to equity (X4, inventory turnover (X5, total assets turnover (X6, dan net profit margin (X7 secara simultan berpengaruh dalam menentukan variabilitas earnings per share. Kedua, diantara berbagai variabel bebas tersebut hanya inventory turnover (X5 yang tidak berpengaruh secara signifikan dalam menentukan variabilitas earnings per share, hal ini tentunya tidak terlepas dari kenyataan pada industri food and baverages di Indonesia, dimana untuk menjamin kelancaran dan kualitas bahan baku yang dibeli, perusahaan harus memberikan bantuan teknis

  14. STRATEGI COPING DALAM MENGHADAPI KONFLIK PERKAWINAN PADA SUAMI YANG ISTRINYA BEKERJA SEBAGAI TKW

    Directory of Open Access Journals (Sweden)

    Feriza Nuke Orienta

    2016-02-01

    Full Text Available Konflik perkawinan adalah perbedaan-perbedaan yang tidak terhindarkan yang terdapat pada kedua pasangan perkawinan dengan sendirinya akan memberikan pengaruh bagi berkembangnya perspektif yang berbeda pula. Penelitian ini bertujuan untuk mengkaji persoalan dalam konflik perkawinan pada suami yang istrinya bekerja sebagai TKW dan bagaimana strategi coping yang dilakukan suami untuk menghadapi dan menyelesaikan konflik perkawinannya. Strategi coping adalah usaha-usaha baik kognitif maupun perilaku yang bertujuan untuk mengelola tuntutan lingkungan dan internal, serta mengelola konflik-konflik yang mempengaruhi individu melampaui kapasitas individu.. Penelitian ini merupakan penelitian kualitatif dengan sumber data primer adalah suami yang istrinya menjadi TKW. Teknik pengambilan sampel menggunakan purposive atau pengambilan subjek dengan kriteria tertentu. Metode pengumpulan data menggunakan observasi dan wawancara. Jenis wawancara yang dilakukan dalam penelitian ini adalah wawancara mendalam (indepth interview. Validitas dalam penelitian ini menggunakan triangulasi sumber, sedangkan analisis datanya menggunakan beberapa tahap yaitu reduksi data, penyajian data dan simpulan data. Hasil penelitian, menunjukan adanya persoalan dalam konflik perkawinan dalam kehidupan rumah tangga para TKW yaitu meliputi keuangan, komunikasi, aktivitas-aktivitas yang tidak disetujui oleh pasangan seperti perjudian, minum-minuman keras dan extramarital affair, kemdian faktor karakteristik individual seperti nilai sikap dan kepercayaan, kebutuhan dan kerpibadian serta perbedaan persepsi. Strategi coping yang dilakukan suami dalam menghadapi konflik perkawinannya yaitu informan kedua menggunakan problem focused coping yaitu individu membuat rencana dan tindakan lebih lanjut untuk memecahkan permasalahan dengan positif. Informan pertama dan ketiga menggunakan emotion focused coping untuk meredakan emosi tanpa berusaha mengubah suatu situasi dan mencoba melupakan segala

  15. FAKTOR YANG BERHUBUNGAN DENGAN GANGGUAN PENDENGARAN PADA PEKERJA YANG TERPAPAR BISING DI UNIT SPINNING I PT. SINAR PANTJA DJAJA SEMARANG

    Directory of Open Access Journals (Sweden)

    Pristi Rahayu

    2016-04-01

    Full Text Available Penggunaan mesin dalam kegiatan produksi dapat menimbulkan masalah kebisingan yang mempunyai pengaruh luas pada gangguan indera pendengaran, gangguan komunikasi, gangguan tidur, gangguan pelaksanaan tugas, perasaan tidak senang, dan gangguan faal tubuh. Jenis penelitian ini adalah penelitian analitik dengan desain studi cross sectional. Populasi dalam penelitian ini adalah pekerja shift 2 unit spinning 1 yang berjumlah 75 pekerja. Sampel ditentukan dengan proportional sampling didapat jumlah 44 sampel. Pengambilan data dilakukan dengan cara pengisian kuesioner, pengukuran intensitas kebisingan, dan pengukuran audiometri. Analisis data dilakukan secara univariat dan bivariat menggunakan uji Fisher Exact (α=0,005. Hasil penelitian ini menunjukkan ada hubungan antara usia  (p =0,001 telinga kanan dan  p=0,003 telinga kiri, penempatan kerja (p=0,036 pada kedua telinga, intensitas kebisingan (p=0,036 pada kedua telinga, lama paparan (p=0,001 pada kedua telinga dengan gangguan pendengaran. Dan tidak ada hubungan antara penggunaan APT dengan gangguan pendengaran (p=0,282 pada telinga kanan dan   p=0,722 pada telinga kiri. Saran yang peneliti rekomendasikan bagi pekerja adalah mentaati kebijakan yang berhubungan dengan pengendalian kebisingan, saling mengingatkan untuk menggunakan APT selama bekerja. Bagi perusahaan diharapkan dapat memasang noise barrier dan membuat kebijakan yang berhubungan dengan pengendalian kebisingan.   Using  machines in production activities can cause noise problems that have a large effect on the sense of hearing disorders, communication disorders, sleep disorders, disorders of task execution, displeasure, and disorders of the body physiology. This research was an analytical study with cross sectional design. Population in this study were the second shift workers spinning unit 1, amounting 75 workers. Sample was determined by proportional sampling obtained number 44 samples. Data were collected by means of

  16. Keadaan Oral Hygiene Dan Gingivitis Serta Faktor-Faktor Yang Mempengaruhinya Pada Anak SD Muhammadiyah 28 Kecamatan Medan Timur

    OpenAIRE

    Muhammad Syafri

    2008-01-01

    Gingivitis merupakan penyakit periodontal stadium awal berupa peradangan pada gingiva, termasuk penyakit paling umum yang sering ditemukan pada jaringan mulut. Gingivitis yang ringan umumnya tidak segera mendapatkan perhatian karena tidak menimbulkan rasa sakit atau gangguan fungsi, akan tetapi jika keadaan ini dibiarkan, gingivitis dapat menjadi bentuk yang destruktif. Prevalensi gingivitis dapat berkurang dengan bertambah baiknya status oral hygiene, pasok flour yang memadai, diet yang baik...

  17. PERBANDINGAN NILAI KALOR BIOBRIKET YANG TERBUAT DARI BOTTOM ASH LIMBAH PLTU DAN BIOMASSA CANGKANG KOPI DENGAN VARIASI KOMPOSISI DAN JENIS PENGIKAT YANG BERBEDA

    Directory of Open Access Journals (Sweden)

    Budi Gunawan

    2015-12-01

    Full Text Available Tujuan dari penelitian ini adalah membuat biobriket dari bahan bottom ash limbah Pembangkit Listrik Tenaga Uap (PLTU dengan biomassa cangkang kopi dengan zat pengikat tetes tebu serta menguji nilai kalor yang dihasilkan. Metode yang digunakan dalam penelitian ini adalah; pembuatan biobriket dengan memvariasi komposisi antara bottom ash dengan biomassanya serta zat pengikat yang berbeda. Variasi komposisi antara biomassa cangkang kopi dengan bootom ash yang digunakan adalah 60% : 40% dan 70% : 30%, sedangkan bahan perekatnya menggunakan tetes tebu dan tepung kanji. Pengujian yang dilakukan adalah menguji nilai kalor dari biobriket yang dihasilkan menggunakan alat uji calloriboom. Dari hasil pengujian didapatkan biobriket dengan komposisi 70% biomassa cangkang kopi dan 30% bottom ash dengan pengikat tetes tebu mempunyai nilai kalor yang paling tinggi dibandingkan dengan komposisi dan pengikat yang lain dengan nilai kalor yang dihasilkan yaitu 2496,18 kal/gr. Nilai kalor ini dipengaruhi oleh kandungan karbon aktif yang terdapat pada arang cangkang kopi dan besar kecilnya kandungan carbon, oxygen dan ash yang dimiliki, semakin tinggi kandungan carbon dan oxygen maka makin tinggi pula nilai kalor yang kandungan kalor yang terdapat pada jenis perekat tetes tebu lebih tinggi dari pada tepung kanji. [Title: Comparison of Calorific Value of Biobriket Made of Bottom Ash Waste and Biomass Plant Shell Coffee by Varying Composition and Types of Binder] This study is aimed to make biobriket of bottom ash material waste biomass power plant and different binder of coffee shell (molasses as well as measuring the calorific value. The method in this study are by manufacturing biobricket by varying the composition of bottom ash with biomass and different binder. Biomass composition variation of the shell coffee and bottom ash are 60%:40% and 70%:30%. The binder used are molasses and starch. This experiment was carry out by measuring the calorific value of produced

  18. BUDI DAYA KARANG HIAS MENDUKUNG PERDAGANGAN KARANG HIAS YANG BERKESINAMBUNGAN

    Directory of Open Access Journals (Sweden)

    Ofri Johan

    2007-12-01

    Full Text Available Kegiatan budi daya karang hias di Indonesia perlu dilakukan untuk menjamin perdagangannya agar berjalan tanpa merusak keanekaragaman dan kondisi terumbu karang. Budi daya karang hias menggunakan rak berupa meja yang terbuat dari paralon PVC yang dinilai sangat ekonomis dan mudah diaplikasikan masyarakat lokal. Pengamatan pertumbuhan hanya dilakukan pada 1 rak masing-masing jenis karang yang dibudidayakan yaitu Acropora sp., Acropora formosa, Acropora humilis, Acropora millepora, Acropora nobilis, dan Seriatopora hystrix. Kegiatan dilakukan pada dua lokasi yaitu Pulau Simakakang-Mentawai, Sumatera Barat dan Gondol, Bali. Pengamatan dilakukan setiap dua bulan dan penelitian dilaksanakan selama 6 bulan. Hasil pengamatan diperoleh tingkat mortalitas pada lokasi Pulau Simakakang diperoleh 5,56% dari 36 sampel yang diukur dari 6 jenis karang dan 6 ulangan, pertambahan panjang jenis A. formosa 0,64 cm/bulan, lebih cepat dibandingkan dengan jenis A. millepora 0,58 cm/bulan dan jenis lain. Karang A. humilis memiliki laju perambatan pada substrat semen dan batang pengikat yang  lebih cepat dari jenis lain. Pada lokasi Gondol, Bali memiliki laju pertambahan panjang karang A. millepora lebih cepat (0,50 cm/bulan dibandingkan dengan jenis A. tenuis (0,43 cm/bulan dan jenis lain berkisar antara 0,21—0,39 cm/bulan.Tingkat kematian 3 koloni (7,1% dari total 42 koloni yang disampling. The culture of ornamental coral is important to be conducted to guarantee the coral trade can be run well without giving impact to coral reef biodiversities and coral reef condition in Indonesia. This cultured using table using nets as a place which is made from PVC pipe. This method can minimize cost comparing with others materials as well as applicable for coastal community. One table can be placed 12 (3x4 substrate with a distance among others of 25 cm, then fragmented coral were tied to that substrates. This activity was carried out in two locations that were Simakakang

  19. Faktor-faktor yang Memengaruhi Perilaku Konsumen dalam Bertransaksi di Media Sosial

    Directory of Open Access Journals (Sweden)

    Irfan Aulia Syaiful

    2017-01-01

    Abstrak: Banyak faktor yang membingungkan perusahaan dalam memetakan perilaku konsumen yang menjadi targetnya. Penelitian ini berupaya menggambarkan faktor-faktor yang memengaruhi perilaku transaksi konsumen di media sosial. Metode yang digunakan adalah kualitatif yang melibatkan sebanyak 5 orang dengan karakter telah sering melakukan transaksi belanja lewat media sosial. Teknik pengambilan data dilakukan dengan observasi dan wawancara terstruktur. Hasil penelitian menunjuk­kan, ada tiga faktor yang me­me­ngaruhi perilaku konsumen di media sosial. Pertama, faktor budaya seperti antara kesesuaian bahasa antara konsumen dan penjual, faktor sosial seperti testimonial, tawaran dari teman, cara penjual mendeskripsikan produk. Kedua, faktor pribadi seperti kemudahan berbelanja. Ketiga, faktor psikologis seperti diskon, waktu pengiriman, dan pengemasan produk.

  20. SU(2) Yang-Mills solitons in R2 gravity

    Science.gov (United States)

    Perapechka, I.; Shnir, Ya.

    2018-05-01

    We construct new family of spherically symmetric regular solutions of SU (2) Yang-Mills theory coupled to pure R2 gravity. The particle-like field configurations possess non-integer non-Abelian magnetic charge. A discussion of the main properties of the solutions and their differences from the usual Bartnik-McKinnon solitons in the asymptotically flat case is presented. It is shown that there is continuous family of linearly stable non-trivial solutions in which the gauge field has no nodes.

  1. FAKTOR-FAKTOR YANG MEMENGARUHI PRODUKSI GULA PTPN VII (PERSERO

    Directory of Open Access Journals (Sweden)

    Rizky Savitri

    2014-09-01

    Full Text Available ABSTRACTThis study aimed to analyze the influence of the level of sugar cane yield, labor, production process period, and supporting materials on the production of PTPN VII (Persero PG. Cinta Manis, as well as analyzing the elasticity of production and business scale  of PTPN VII (Persero PG. Cinta Manis. The method used to analyze the data were quantitative analysis of Cobb Douglas production function with ordinary least square method to observe variable influences of PG. Cinta Manis sugar production. Cobb Douglas estimation results indicate that the level of sugar cane yield, labor, production process period, and supporting materials affect sugar production in PTPN VII (Persero PG. Cinta Manis. Production elasticity of each production factor shows that the use of production factors is not yet optimal, while the production scale of the company is Increasing Return to Scale (IRTS in which the proportion of additional input will produce output with the larger proportion. Accordingly, company should utilize the factors of production optimally, improve the quality of human resources with various activities to improve skills, increase the productivity of land by having land intensification, and optimize milling period by improving the quality of machine.Keywords: PG. Cinta Manis, increasing return to scale, Cobb Douglas function, PTPN VIIABSTRAKPenelitian ini bertujuan menganalisis pengaruh tingkat rendemen, tenaga kerja, bahan pembantu dan lama lama giling terhadap produksi gula PTPN VII (Persero PG. Cinta Manis, sekaligus menganalisis elastisitas produksi dan skala usaha PTPN VII (Persero PG. Cinta Manis. Metode analisis data yang digunakan adalah  analisis kuantitatif. Analisis kuantitatif pada penelitian ini menggunakan fungsi produksi cobb douglas dengan metode ordinary least square untuk melihat pengaruh variabel-variabel yang telah ditentukan terhadap produksi gula PG. Cinta Manis. Hasil estimasi cobb douglas menunjukkan  bahwa tingkat

  2. On self-dual Yang-Mills hierarchy

    International Nuclear Information System (INIS)

    Nakamura, Yoshimasa

    1989-01-01

    In this note, motivated by the Kadomtsev-Petviashvili (KP) hierarchy of integrable nonlinear evolution equations, a GL(n,C) self-dual Yang-Mills (SDYM) hierarchy is presented; it is an infinite system of SDYM equations having an infinite number of independent variables and being outside of the KP hierarchy. A relationship between the KP hierarchy and the SDYM hierarchy is discussed. It is also shown that GL(∞) SDYM equations introduced in this note are reduced to the GL(n,C) SDYM hierarchy by imposing an algebraic constraint. (orig.)

  3. Yang-Baxter algebra - Integrable systems - Conformal quantum field theories

    International Nuclear Information System (INIS)

    Karowski, M.

    1989-01-01

    This series of lectures is based on investigations [1,2] of finite-size corrections for the six-vertex model by means of Bethe ansatz methods. In addition a review on applications of Yang-Baxter algebras and an introduction to the theory of integrable systems and the algebraic Bethe ansatz is presented. A Θ-vacuum like angle appearing in the RSOS-models is discussed. The continuum limit in the critical case of these statistical models is performed to obtain the minimal models of conformal quantum field theory. (author)

  4. N=1 supersymmetric Yang-Mills theory on the lattice

    Energy Technology Data Exchange (ETDEWEB)

    Piemonte, Stefano

    2015-04-08

    Supersymmetry (SUSY) relates two classes of particles of our universe, bosons and fermions. SUSY is considered nowadays a fundamental development to explain many open questions about high energy physics. The N=1 super Yang-Mills (SYM) theory is a SUSY model that describes the interaction between gluons and their fermion superpartners called ''gluinos''. Monte Carlo simulations on the lattice are a powerful tool to explore the non-perturbative dynamics of this theory and to understand how supersymmetry emerges at low energy. This thesis presents new results and new simulations about the properties of N=1 SYM, in particular about the phase diagram at finite temperature.

  5. Infrared divergence cancellation in pure Yang-Mills theory

    International Nuclear Information System (INIS)

    Alvarez, A.G.

    1977-01-01

    Virtual and real corrections to massless external lines in pure Yang-Mills theory are considered in order to look for general features of the infrared divergence cancellation. Use of the Ward identities and sums over transverse polarization states give rise to terms formally corresponding to real ghost emission, cancelling ghost loop singularities, and to a factorisation of the hard narrow single gauge boson emission. Other virtual corrections are examined in the soft region and a graph by graph cancellation is also found. An illustrative explicit calculation of scattering of a gauge particle in an external scalar potential, including hard narrow angle emission is presented. (Auth.)

  6. A gluon cluster solution of effective Yang-Mills theory

    CERN Document Server

    Pavlovsky, O V

    2001-01-01

    A classical solution of the effective Yang-Mills (YM) theory with a finite energy and nonstandard Lagrangian was obtained. Influence of vacuum polarization on gluon cluster formation was discussed. Appearance of cluster solutions in the theory of non-Abelian fields can take place only if the result goes beyond the framework of pure YM theory. It is shown that account of quantum effects of polarized vacuum in the presence of a classical gluon field can also result in formation of the solutions. Solutions with the finite intrinsic energy are provided. Besides, fields of colour groups SU(2) were studied

  7. Fate of Yang-Mills black hole in early Universe

    Energy Technology Data Exchange (ETDEWEB)

    Nakonieczny, Lukasz; Rogatko, Marek [Institute of Physics Maria Curie-Sklodowska University 20-031 Lublin, pl. Marii Curie-Sklodowskiej 1 (Poland)

    2013-02-21

    According to the Big Bang Theory as we go back in time the Universe becomes progressively hotter and denser. This leads us to believe that the early Universe was filled with hot plasma of elementary particles. Among many questions concerning this phase of history of the Universe there are questions of existence and fate of magnetic monopoles and primordial black holes. Static solution of Einstein-Yang-Mills system may be used as a toy model for such a black hole. Using methods of field theory we will show that its existence and regularity depend crucially on the presence of fermions around it.

  8. Polyakov lines in Yang-Mills matrix models

    International Nuclear Information System (INIS)

    Austing, Peter; Wheater, John F.; Vernizzi, Graziano

    2003-01-01

    We study the Polyakov line in Yang-Mills matrix models, which include the IKKT model of IIB string theory. For the gauge group SU(2) we give the exact formulae in the form of integral representations which are convenient for finding the asymptotic behaviour. For the SU(N) bosonic models we prove upper bounds which decay as a power law at large momentum p. We argue that these capture the full asymptotic behaviour. We also indicate how to extend the results to some correlation functions of Polyakov lines. (author)

  9. Two-dimensional N = 2 Super-Yang-Mills Theory

    Science.gov (United States)

    August, Daniel; Wellegehausen, Björn; Wipf, Andreas

    2018-03-01

    Supersymmetry is one of the possible scenarios for physics beyond the standard model. The building blocks of this scenario are supersymmetric gauge theories. In our work we study the N = 1 Super-Yang-Mills (SYM) theory with gauge group SU(2) dimensionally reduced to two-dimensional N = 2 SYM theory. In our lattice formulation we break supersymmetry and chiral symmetry explicitly while preserving R symmetry. By fine tuning the bar-mass of the fermions in the Lagrangian we construct a supersymmetric continuum theory. To this aim we carefully investigate mass spectra and Ward identities, which both show a clear signal of supersymmetry restoration in the continuum limit.

  10. Supersymmetric self-dual Yang-Mills fields

    International Nuclear Information System (INIS)

    Zhao Liu

    1994-01-01

    A new four dimensional (4d) N = 1 supersymmetric integrable model, i.e. the supersymmetric self-dual Yang-Mills model is constructed. The equations of motion for this model are shown to be equivalent to the zero curvature condition on some superplane in the 4d superspace, the superplane being characterized by a point in the project space CP 3,4 . The linear systems are established according to this geometrical interpretation, and the effective action is also proposed in order to explain the dynamical content of the model

  11. Einstein constraints in the Yang-Mills form

    International Nuclear Information System (INIS)

    Ashtekar, A.

    1987-01-01

    It is pointed out that constraints of Einstein's theory play a powerful role in both classical and quantum theory because they generate motions in spacetime, rather than in an internal space. New variables are then introduced on the Einstein phase space in terms of which constraints simplify considerably. In particular, the use of these variables enables one to imbed the constraint surface of Einstein's theory into that of Yang-Mills. The imbedding suggests new lines of attack to a number of problems in classical and quantum gravity and provides new concepts and tools to investigate the microscopic structure of space-time geometry

  12. Is the ground state of Yang-Mills theory Coulombic?

    OpenAIRE

    Heinzl, Thomas; Ilderton, Anton; Langfeld, Kurt; Lavelle, Martin; Lutz, Wolfgang; McMullan, David

    2008-01-01

    We study trial states modelling the heavy quark-antiquark ground state in SU(2) Yang-Mills theory. A state describing the flux tube between quarks as a thin string of glue is found to be a poor description of the continuum ground state; the infinitesimal thickness of the string leads to UV artifacts which suppress the overlap with the ground state. Contrastingly, a state which surrounds the quarks with non-abelian Coulomb fields is found to have a good overlap with the ground state for all ch...

  13. Solipsisme dan Fenomenalisme : Dua Kutub Ekstrim Kantian yang Mengoyak Spiritualitas

    Directory of Open Access Journals (Sweden)

    Husain Heriyanto

    2013-06-01

    Full Text Available Abstract : Solipsism, which is set up by a very influential modern philosopher Immanuel Kant, constitutes one main characteristic of modern philosophy and thought. In the realm on metaphysics, it has brought down the meaning of reality. In epistemological perspective, it has caused modern man to live and think in an isolated mental world that is alienated from objective reality. In the levels of ethics and psychology, it paves the way for flourishing any kind of self-centered standpoint and attitude such as individualism, egoism, racism, and anthropocentrism in the context of human and universe relation. We however find another kind of solipsism in the context of theology and religion (focused on Muslim community. Neo-Salafi  Wahhabi puritanism that appears to claim its doctrine as a purified version of Islamic teachings and tradition is essentially an elimination and alienation of Islamic Ummah from transcendent reality, universe, history, humanity, and civilization. Similar to Kantian ontological assumption, Wahhabi insists to believe in transcendent reality with denial of the gates and ways of understanding the reality as well as with removal the keys of revealing reality. Both Kant and Wahhabi reject the capability of human reason to grasp and understand the transcendent reality.Keywords : Agnosticism, noumenalism, phenomenalism, solipsism, Kant, Wahhabi, onto-epistemological solipsism, onto-theological solipsism, intellectuality, spiritual intelligence. Abstrak : Solipsisme, yang dirumuskan oleh tokoh filsuf modern Immanuel Kant, merupakan salah satu karakter utama filsafat dan pemikiran modern. Pada level metafisis, ia telah memiskinkan wawasan manusia modern terhadap realitas. Sementara pada level epistemologis, ia telah memenjarakan manusia modern dalam dunia subyektif mental belaka yang terisolasi dari realitas obyektif dan bahkan terasing dari realitas kemanusiaannya sendiri. Dalam wilayah praktis, yaitu psikologis dan etis

  14. Kinerja Dan Efisiensi Bank Pemerintah (Bumn) Dan Busn Yang Go Publik Di Indonesia

    OpenAIRE

    Haryanto, Sugeng

    2012-01-01

    Penelitian ini menganalisis kinerja dan tingkat efisiensi bank-bank BUMN dan BUSN yang go Publik di Bursa Efek Indonesia. Sample penelitian ini mengambil tiga bank BUMN Bank BNI 46, Bank Mandiri dan Bank BRI) dan tiga bank BUSN (Bank BCA, Bank Niaga dan Bank Panin) dengan periode analisis tahun 2005-2011. Varibael yang digunakan meliputi ROA, ROE, LAR. LDR, NPL dan BOPO. Tujuan dari penelitian ini adalah melihat dan menganalisis perbedaan kinerja antara Bank BUMN dan BUSN yang go public di...

  15. FAKTOR-FAKTOR YANG MEMPENGARUHI TINGKAT KEPUASAN WISATAWAN DALAM PENGGUNAAN MASKAPAI PENERBANGAN AIRASIA DI DENPASAR

    Directory of Open Access Journals (Sweden)

    Erl Vania Paulalengan

    2017-01-01

    Full Text Available Penelitian ini dilatarbelakangi dengan adanya isu yang mencuat terkait dengan pesawat low cost carrier yang dikatakan bahwa pesawat low cost carrier tidak aman dan hanya disukai oleh para wisatawan karena murah. Tujuan dari penelitian ini adalah untuk mengetahui faktor apa saja yang mempengaruhi tingkat kepuasan wisatawan dalam menggunakan maskapai penerbangan Airasia. Teknik pengambilan sampel dilakukan dengan cara purposive sampling dimana sampel yang digunakan adalah para wisatawan yang pernah berpergian menggunakan Airasia untuk tujuan berlibur. Teknik pengumpulan data yang digunakan adalah kuesioner, studi kepustakaan, dan dokumentasi. Sampel yang digunakan adalah sebanyak 155 responden. Teknik analisis data yang digunakan dalam penelitian ini adalah teknik analisis faktor. Hasil dari penelitian ini menunjukkan bahwa responden yang mengisi kuesioner terdiri dari 81 orang wisatawan Indonesia dan 74 orang wisatawan Asing dengan komposisi 85 orang pria dan 70 orang wanita dan diantaranya sebanyak 111 orang berusia 18-28 tahun, 23 orang berusia 29-39 tahun dan 21 orang berusia diatas 39 tahun. Faktor yang didapatkan dari penelitian ini ada 9 yaitu faktor harga dan pelayanan, faktor layanan khusus dan tambahan, faktor asuransi, kebersihan dan ketangkasan petugas darat, faktor model pesawat dan layanan check-in, faktor jaminan dan keramahan petugas darat, faktor keramahan selama terbang, faktor kebersihan dan penampilan faktor layanan selama terbang dan faktor penampilan pilot. Faktor dominan yang mempengaruhi tingkat kepuasan wisatawan dalam menggunakan maskapai penerbangan Airasia adalah faktor pelayanan. Diharapkan Airasia dapat terus memperbaiki hal-hal yang dinilai kurang memuaskan bagi wisatawan seperti kebersihan di atas pesawat, penampilan pramugari, keandalan pilot menerbangkan pesawat, pelayanan pramugari selama penerbangan serta penampilan pilot.

  16. Analisis Efektivitas Pemasangan Iklan Pada Aplikasi Mobile Dan Faktor-faktor Yang Memengaruhinya

    OpenAIRE

    Isa, Sani Muhammad; Frisca,; Puspitasari, R; Setyady, S.T; Sari, Y

    2011-01-01

    Perkembangan sistem komunikasi yang semakin cepat membawa dampak yang cukup besar bagi dunia periklanan pada aplikasi mobile. Hal tersebut disebabkan oleh besarnya peluang bagi Perusahaan untuk memasarkan produknya dalam bentuk mobile advertisement. Mobile advertisement adalah sebuah iklan yang dapat tampil dalam berbagai bentuk, seperti musik, grafik, suara, atau tulisan melalui terminal telekomunikasi mobile. Salah satu kelebihan mobile advertisement adalah dapat melakukan one-to-one market...

  17. IDENTIFIKASI JENIS JAMUR ASOSIASI KUDA LAUT Hippocampus barbouriYANG HIDUP DI PERAIRAN ALAMI DAN PENANGKARAN

    OpenAIRE

    Sari, Ratna

    2017-01-01

    Jamur merupakan organisme heterotrof yang menggunakan bahan organik untuk nutrisinya. Jamur dapat sebagai patogen yang bersifat infeksi sekunder. Penyakit yang umum terjadi pada banyak ikan dapat juga terjadi pada kuda laut, diantaranya adalah jamur, parasit dan bakteri.Penelitian ini bertujuan untuk mengetahui jenis-jenisjamuryang berasosiasi dengan kuda laut (Hippocampus barbouri). Jamur asosiasi kuda laut diperoleh dengan metode swab menggunakan cotton swab microbiology. Identifikasi dil...

  18. ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI EKSPOR TEH INDONESIA KE NEGARA INGGRIS 1979-2012

    OpenAIRE

    Muhammad Chadhir

    2017-01-01

    Salah satu hasil perkebunan di Indonesia adalah komoditi teh yang mempunyai kontribusi penting dalam menghasilkan devisa negara. Fluktuasi pada ekspor teh Indonesia secara keseluruhan baik volume maupun nilai ekspor teh Indonesia, ternyata tidak mempengaruhi besarnya ekspor teh Indonesia ke negara Inggris, besarnya ekspor teh yang dikirim dari tahun 2007-2012 mengalami kenaikan secara kontinyu dibandingkan dengan negara tujuan utama ekspor teh Indonesia lainnya yang mengalami fluktuasi. Hanya...

  19. Kualitas Jaringan Pada Jaringan Virtual Local Area Network (VLAN Yang Menerapkan Linux Terminal Server Project (LTSP

    Directory of Open Access Journals (Sweden)

    Lipur Sugiyanta

    2017-12-01

    Full Text Available Virtual Local Area Network (VLAN merupakan sebuah teknik dalam jaringan komputer untuk menciptakan beberapa jaringan yang berbeda tetapi masih merupakan sebuah jaringan lokal yang tidak terbatas pada lokasi fisik seperti LAN sedangkan Linux Terminal Server Project (LTSP merupakan sebuah teknik terminal server yang dapat memperbanyak workstation dengan hanya menggunakan sebuah Linux server. Dalam membangun sebuah jaringan komputer perlu memperhatikan beberapa hal dan salah satunya adalah kualitas jaringan dari jaringan yang dibangun. Pada penelitian ini bertujuan untuk mengetahui pengaruh jumlah client terhadap kualitas jaringan berdasarkan parameter delay dan packet loss pada jaringan VLAN yang menerapkan LTSP. Oleh karena itu, penelitian ini menggunakan jenis metode penelitian kualitatif dengan memperhatikan standar yang digunakan dalam penelitian yaitu standar International Telecommunication Union – Telecommunication (ITU-T. Penerapan penelitian ini menggunakan sistem operasi pada server adalah Ubuntu Desktop 14.04 LTS. Berdasarkan dari hasil penelitian yang ditemukan dapat disimpulkan bahwa benar terbukti bahwa makin banyak client yang dilayani oleh server maka akan menurunkan kualitas jaringan berdasarkan parameter Quality of Service (QoS yang digunakan yaitu delay dan packet loss.

  20. RISET PERMASALAHAN DALAM MENCARI INFORMASI DAN PERTIMBANGAN YANG DIPERLUKAN CALON MAHASISWA UNTUK MENENTUKAN PERGURUAN TINGGI

    Directory of Open Access Journals (Sweden)

    Luk lu’ul Ilma

    2017-03-01

    Full Text Available Pene litian ini bertujuan untuk mengidentifikasi permasalahan yang dihadapi oleh siswa Sekolah Menengah Atas atau calon mahasiswa dalam mencari informasi terkait perguruan tinggi dan mengidentifikasi berbagai hal yang menjadi pertimbangan dalam pengambilan keputusan pemilihan perguruan tinggi yang menjadi tujuannya. Penelitian dilakukan dengan metode qualitatif research melalui in - depth interview ke beberapa pihak yang terkait yaitu pihak kampus, sekolah menen gah atas dan siswa SMA/ Calon Mahasiswa di kota Bandung. Hasil interview ini kemudian di lakukan analisis, pengambilan kesimpulan dan rekomendasi solusi nya .

  1. ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI ADOPSI APLIKASI UBER SEBAGAI PENYEDIA JASA TRANSPORTASI DI SURABAYA

    Directory of Open Access Journals (Sweden)

    Edwin Hendrani

    2017-01-01

    Full Text Available Seiring berjalannya waktu, Teknologi Informasi dan Komunikasi (TIK di dunia ini semakin berkembang dengan pesat. Permintaan masyarakat akan kebutuhan jasa transportasi semakin tinggi. Kemajuan internet dan canggihnya telepon genggam semakin lama semakin canggih, yang membuat lebih nyaman dan efisiensi untuk memanjakan masyarakat. Dari fenomena tersebut lahirlah Uber. Penelitian ini menggunakan teori Technology Acceptance Model (TAM dengan populasi user Uber Kota Surabaya. Penelitian ini bertujuan untuk mengetahui faktor-faktor yang mempengaruhi adopsi aplikasi Uber sebagai penyedia jasa Transportasi di Surabaya. Hasil yang diperoleh setelah di analisis oleh peneliti adalah kepercayaan pengguna dalam mengadopsi aplikasi Uber yang sangat berpengaruh signifikan terhadap keinginan seseorang untuk menggunakan aplikasi Uber.

  2. Analisa Penerapan Sistem Hybrid Pada Kapal KPC-28 Dengan Kombinasi Diesel Engine dan Motor Listrik Yang Disuplai Dengan Batterai

    Directory of Open Access Journals (Sweden)

    Tangguh Tangguh Bimantoro

    2014-03-01

    Full Text Available Teknologi Hybrid System Vessel akhir-akhir ini sedang menjadi bahasan yang sering dibicarakan di dunia pendidikan dan teknologi permesinan. Teknologi Hybrid System Vessel yang dimaksud adalah kapal yang berjalan dengan dua sumber tenaga, mesin yang bekerja dengan sumber tenaga bahan bakar dan motor listrik yang bekerja dengan sumber tenaga listrik. Oleh karena adanya permasalahan tersebut maka dikembangkanlah konsep system hybrid pada kapal.Hybrid ini mengacu teknologi pada mobil hybrid yang sudah dikembangkan sekarang, tujuan dari hybrid ini adalah sebagai penghematan BBM dan juga sebagai pereduksi emisi di system permesinan kapal.Penelitian ini menggunakan simulasi dengan software Maxsurf, kemudian dilakukan dengan metode perhitungan manual yang nantinya digunakan untuk menentukan jumlah batterai yang dibutuhkan pada penggerak motor induksi. Hasil dari penelitian ini berupa desain  Hybrid System kapal KPC – 28, serta hasil analisa Hybrid System di kapal apakah memberikan effisiensi bahan bakar yang cukup hemat dengan tanpa menggunakan Hybrid System pada mesin kapal tersebut.

  3. Self-dual solutions to Euclidean Yang-Mills equations

    International Nuclear Information System (INIS)

    Corrigan, E.

    1979-01-01

    The paper provides an introduction to two approaches towards understanding the classical Yang-Mills field equations. On the one hand, the work of Atiyah and Ward showed that the self-dual equations, which are non-linear, could be regarded as a set of linear equations which turned out to be related to each other by Baecklund transformations. Fundamental to their procedure was the observation that the information carried by the vector potential could be coded into the structure of certain analytic vector bundles over a three dimensional projective space. The classification of these bundles and the subsequent recovery of the gauge field led to the infinite set of ansaetze, corresponding to the sets of linear equation mentioned already. On the other hand, Atiyah, Hitchin, Drinfeld and Manin have recently constructed, completely algebraically, the bundles of interest and indicated how the Yang-Mills potential may be obtained. Remarkably, their construction differs very little as the gauge group is changed (to any of the classical compact groups) and, uses only the elementary operations of linear algebra to yield potentials as rational functions of the spatial coordinates. (Auth.)

  4. PERMASALAHAN YURIDIS YANG TIMBUL TERKAIT LISENSI MEREK TERKENAL

    Directory of Open Access Journals (Sweden)

    Agung Sujatmiko

    2012-07-01

    Full Text Available Exclusive rights on trademark also cover the right to give permission to others to use the mark. Rights licensing is a licensing agreement. It takes two main principles of contract law, namely freedom of contract and good faith to enforce the contract. Strengthening the principles as the basis for the creation and implementation of a mark license agreement is required given the continuity of the implementation of a mark licensing agreement is highly dependent on the goodwill of the parties to implement the agreement. Strengthening of the principles can be achieved when the parties are honest and fully undertake to honour the agreement which they had agreed together. Hak eksklusif pada hak atas merek termasuk hak untuk memberi izin pada orang lain untuk menggunakan merek. Hak pemberian izin tersebut merupakan perjanjian lisensi. Diperlukan dua prinsip utama hukum kontrak, yakni prinsip kebebasan berkontrak dan prinsip itikad baik untuk menegakkan kontrak yang disepakati. Penguatan prinsip kebebasan berkontrak dan itikad baik sebagai dasar pembuatan dan pelaksanaan perjanjian lisensi merek diperlukan mengingat keberlangsungan pelaksanaan perjanjian lisensi merek sangat tergantung pada niat baik para pihak untuk melaksanakan isi perjanjian. Penguatan terhadap kedua prinsip itu dapat tercapai manakala para pihak secara jujur dan penuh tanggungjawab melaksanakan isi perjanjian yang telah mereka sepakati bersama.

  5. The Massive Yang-Mills Model and Diffractive Scattering

    CERN Document Server

    Forshaw, J R; Parrinello, C

    1999-01-01

    We argue that the massive Yang-Mills model of Kunimasa and Goto, Slavnov, and Cornwall, in which massive gauge vector bosons are introduced in a gauge-invariant way without resorting to the Higgs mechanism, may be useful for studying diffractive scattering of strongly interacting particles. With this motivation, we perform in this model explicit calculations of S-matrix elements between quark states, at tree level, one loop, and two loops, and discuss issues of renormalisability and unitarity. In particular, it is shown that the S-matrix element for quark scattering is renormalisable at one-loop order and is only logarithmically non-renormalisable at two loops. The discrepancies in the ultraviolet regime between the one-loop predictions of this model and those of massless QCD are discussed in detail. In addition, some of the similarities and differences between the massive Yang-Mills model and theories with a Higgs mechanism are analysed at the level of the S-matrix. As an elementary application of the model ...

  6. CORAK ILMI DALAM TAFSIR KEMENAG (EDISI YANG DISEMPURNAKAN

    Directory of Open Access Journals (Sweden)

    Jauhar Azizy

    2015-03-01

    Full Text Available The development of science and technology has led to the emergence of patterns of scientific (laun ‘ilmi interpretation as a new mode of interpretation of the Qur’an. Scientific pattern is in line with the development of a more rational method of interpretation (tafsir bi al - ra'yi. The existence of a scientific pattern is very important to be able to measure the close relationship between Islam and the development of science. One trigger of scientific pattern is the dialectic between Western and Muslim scholars . This paper will attempt to show the scientific interpretation in Al-Qur’an and Tafsirnya (Edisi Yang Disempurnakan, Ministry of Religious Affairs, 2004 and how the scientific pattern was formed in its interpretation. The results of this article argues that Al-Qur’an dan Tafsirnya (Edisi yang Disempurnakan, Ministry of Religious Affairs, 2004 very respond to the development of science in its interpretation. It is not only some of Interpration Team is an alumni of the University of Al-Azhar, Egypt, which is influenced by the thought of Muhammad Abduh, but also involves scientists from the Indonesian Institute of Sciences (LIPI when interpreting the verses of the Qur'an that contain scientific cues. It is not contrary to the spirit of the Qur'an that encourage the growth and advancement of the development of science and technology.

  7. Spinning higher dimensional Einstein-Yang-Mills black holes

    International Nuclear Information System (INIS)

    Ghosh, Sushant G.; Papnoi, Uma

    2014-01-01

    We construct a Kerr-Newman-like spacetime starting from higher dimensional (HD) Einstein-Yang-Mills black holes via complex transformations suggested by Newman-Janis. The new metrics are a HD generalization of Kerr-Newman spacetimes which has a geometry that is precisely that of Kerr-Newman in 4D corresponding to a Yang-Mills (YM) gauge charge, but the sign of the charge term gets flipped in the HD spacetimes. It is interesting to note that the gravitational contribution of the YM gauge charge, in HD, is indeed opposite (attractive rather than repulsive) to that of the Maxwell charge. The effect of the YM gauge charge on the structure and location of static limit surface and apparent horizon is discussed. We find that static limit surfaces become less prolate with increase in dimensions and are also sensitive to the YM gauge charge, thereby affecting the shape of the ergosphere. We also analyze some thermodynamical properties of these BHs. (orig.)

  8. Spinning higher dimensional Einstein-Yang-Mills black holes

    Energy Technology Data Exchange (ETDEWEB)

    Ghosh, Sushant G. [Jamia Millia Islamia, Centre for Theoretical Physics, New Delhi (India); University of Kwa-Zulu-Natal, Astrophysics and Cosmology Research Unit, School of Mathematical Sciences, Private Bag 54001, Durban (South Africa); Papnoi, Uma [Jamia Millia Islamia, Centre for Theoretical Physics, New Delhi (India)

    2014-08-15

    We construct a Kerr-Newman-like spacetime starting from higher dimensional (HD) Einstein-Yang-Mills black holes via complex transformations suggested by Newman-Janis. The new metrics are a HD generalization of Kerr-Newman spacetimes which has a geometry that is precisely that of Kerr-Newman in 4D corresponding to a Yang-Mills (YM) gauge charge, but the sign of the charge term gets flipped in the HD spacetimes. It is interesting to note that the gravitational contribution of the YM gauge charge, in HD, is indeed opposite (attractive rather than repulsive) to that of the Maxwell charge. The effect of the YM gauge charge on the structure and location of static limit surface and apparent horizon is discussed. We find that static limit surfaces become less prolate with increase in dimensions and are also sensitive to the YM gauge charge, thereby affecting the shape of the ergosphere. We also analyze some thermodynamical properties of these BHs. (orig.)

  9. AKIBAT PEMILIHAN FORUM DALAM KONTRAK YANG MEMUAT KLAUSA ARBITRASE

    Directory of Open Access Journals (Sweden)

    Bambang Sutiyoso

    2012-07-01

    Full Text Available Our research attempts to understand the absolute competence of arbitration and its development in practice as well as the effect of the parties' choice of jurisdiction in a contract containing arbitration clause. This research is expected to be able to explain the competence dispute between arbitration and court to justiciables. We find that choice in jurisdiction would negate the rights of the parties to submit their dispute to district court. In practice, deviation where courts may ignore the arbitration clause, the parties' good faith and consistency of the court play a significant role to further develop the arbitration process. Penelitian yuridis-normatif ini dilakukan untuk mengetahui kompetensi absolut arbitrase dan perkembangannya dalam praktik, serta akibat hukum pilihan forum dalam kontrak berklausula arbitrase bagi para pihak yang berpekara. Penelitian ini diharapkan dapat menerangkan para pencari keadilan perihal sengketa kewenangan mengadili antara arbitrase dan pengadilan. Hasil penelitian menunjukkan bahwa pilihan forum akan meniadakan hak para pihak dan sikap pengadilan yang konsisten memiliki peranan besar untuk mengembangkan arbitrase.

  10. The effect of Ga-mee-gwui-ryong-tang and Yuk-mee ji-hwang-tang Herbal-acupuncture on the growth of mice

    Directory of Open Access Journals (Sweden)

    Min-jung Kim

    2006-12-01

    Full Text Available Objectives : To investigate the effect of Ga-mee-Gwui-ryong-tang herbal acupuncture (GR-HA at GB39 and ST36 and the effect of Yuk-mee ji-hwang-tang herbal acupuncture (YM-HA at GB39 and KI10 on growth in mice. Methods : Mice were divided into 7 groups(n=10 ; saline-ST36, saline-GB39, saline-KI10, GR-HA-ST36 group treated with GR-HA at right ST36, GR-HA-GB39 group treated with GR-HA at right GB39, YM-HA-GB39 group treated with YM-HA at right GB39, YM-HA-KI10 group treated with YM-HA at right KI10. Saline-ST36 group, saline-GB39 group and saline-KI10 group were injected with saline at right ST36, GB39, KI10 respectively. Saline injection and HA were performed 3 times a week for 18 days. The length(total height, body length and tail length, weight and the protein efficiency ratio were measured as well as IGF-1 level in serum. Results : 1. GR-HA at GB39 and GR-HA at ST36 promoted growth in weight, tail length and total height but there was no statistical significance. 2. GR-HA at GB39 significantly promoted protein efficiency on the 14th day and GR-HA at ST36 on the 3rd day. 3. GR-HA at GB39 significantly increased serum IGF-1. GR-HA at ST36 increased IGF-1 slightly but with no statistical significance. 4. YM-HA at GB39 and YM-HA at KI10 promoted growth in weight, height, tail length and total height but there was no statistical relevance. 5. YM-HA at GB39 and YM-HA at KI10 significantly promoted protein efficiency on the 14th day. 6. YM-HA at GB39 and YM-HA at KI10 significantly increased serum IGF-1. Serum IGF-1 level of YM-HA-KI10 group was significantly higher than that of YM-HA-GB39 group. 7. Serum IGF-1 level of GR-HA-GB39 group was significantly higher than that of YM-HA-GB39 group. Conclusions : GR-HA and YM-HA both may promote growth. This study suggests that herbal acupuncture at GB39 is more effective with Gwui-ryong-tang than Yuk-mee ji-hwang-tang to promote growth. It also suggests that Yuk-mee ji-hwang-tang herbal acupuncture is more

  11. PERBEDAAN PENERIMAAN TEMAN SEBAYA ANTARA SISWA YANG BERKEPRIBADIAN EKSTROVERT DAN INTROVERT PADA SISWA SMK NEGERI 1 MADIUN TAHUN PELAJARAN 2010/2011

    OpenAIRE

    Noviyanti Kartika Dewi

    2016-01-01

    Penelitian ini bertujuan untuk mengetahui gambaran penerimaan teman sebaya pada siswa yang berkepribadian ekstrovert dan yang berkepribadian introvert . Penelitian ini juga ingin mengetahui perbedaan penerimaan teman sebaya antara siswa yang berkepribadian ekstrovert dan yang berkepribadian introvert Rancangan penelitian yang digunakan adalah deskriptif dan komparatif. Populasi dalam penelitian ini adalah siswa kelas X SMK Negeri 1 Madiun, sebesar 735 siswa. Teknik sampel...

  12. Space-time PM2.5 mapping in the severe haze region of Jing-Jin-Ji (China) using a synthetic approach.

    Science.gov (United States)

    He, Junyu; Christakos, George

    2018-05-07

    Long- and short-term exposure to PM 2.5 is of great concern in China due to its adverse population health effects. Characteristic of the severity of the situation in China is that in the Jing-Jin-Ji region considered in this work a total of 2725 excess deaths have been attributed to short-term PM 2.5 exposure during the period January 10-31, 2013. Technically, the processing of large space-time PM 2.5 datasets and the mapping of the space-time distribution of PM 2.5 concentrations often constitute high-cost projects. To address this situation, we propose a synthetic modeling framework based on the integration of (a) the Bayesian maximum entropy method that assimilates auxiliary information from land-use regression and artificial neural network (ANN) model outputs based on PM 2.5 monitoring, satellite remote sensing data, land use and geographical records, with (b) a space-time projection technique that transforms the PM 2.5 concentration values from the original spatiotemporal domain onto a spatial domain that moves along the direction of the PM 2.5 velocity spread. An interesting methodological feature of the synthetic approach is that its components (methods or models) are complementary, i.e., one component can compensate for the occasional limitations of another component. Insight is gained in terms of a PM 2.5 case study covering the severe haze Jing-Jin-Ji region during October 1-31, 2015. The proposed synthetic approach explicitly accounted for physical space-time dependencies of the PM 2.5 distribution. Moreover, the assimilation of auxiliary information and the dimensionality reduction achieved by the synthetic approach produced rather impressive results: It generated PM 2.5 concentration maps with low estimation uncertainty (even at counties and villages far away from the monitoring stations, whereas during the haze periods the uncertainty reduction was over 50% compared to standard PM 2.5 mapping techniques); and it also proved to be computationally very

  13. SARANA PENGUJIAAN MUTU MAKANAN PADA BEBERAPA PABRIK MAKANAN YANG MEMPRODUKSI PRODUK OLAHAN HASIL PETERNAKAN DAN PERIKANAN

    Directory of Open Access Journals (Sweden)

    Ani Isnawati

    2012-10-01

    Full Text Available Seiring dengan berkembangnya industri makanan dan minuman maka berbagai jenis produk makanan instan/siap saji banyak membanjiri pasar. Di satu sisi konsumen diuntungkan dengan kemudahan pengadaan dan penyajian namun di sisi lain dapat menimbulkan kerugian berupa kemungkinan terjadinya penurunan atau penyimpangan mutu keamanan produk, terutama makanan yang berisiko tinggi sebagai penyebab penyakit dan keracunan. Yaitu produk : sapi, ayam, kambing dll. Penelitian ini merupakan survei eksplorasi yang dilakukan di pabrik makanan yang mengolah makanan dengan resiko tinggi yaitu pabrik produk olahan hasil peternakan dan perikanan. Pengambilan sampel ditentukan secara purposif, berdasarkan data dari Ditjen POM tahun 1997 ada 26 pabrik yang tersebar di 4 wilayah yaitu : Jakarta 5 pabrik, Botabek (Bogor, Tangerang dan Bekasi 10 pabrik, Bandung 6 pabrik serta Surabaya dan sekitarnya 5 pabrik Pengamatan dilakukan dengan mendatangi tiap pabrik untuk mendapatkan data berupa jenis pengujian yang dilakukan, yang meliputi jenis pengujian yang dilakukan sendiri, jenis pengujian yang dilakukan di tempat lain serta sarana yang dipunyai pabrik untuk melakukan uji mutu produk. Hasil penelitian menunjukkan 18 pabrik ( 78,3 % mempunyai sertifikat analisis bahan baku. Pengujian mutu terhadap bahan baku secara fisika umumnya dilakukan semua pabrik. Jenis pengujian bahan baku yang dilakukan sendiri, di luar dan yang tidak melakukan yaitu meliputi: pengujian kimia dilakukan oleh 2 pabrik (8,7%, 8 pabrik (34,8% dan 13 pabrik (56,5%; mikrobiologi 9 pabrik (39,13%, 10 pabrik (43,48% dan 13 pabrik (17,3%. Untuk pengujian produk jadi yang dilakukan sendiri, di luar dan yang tidak melakukan yaitu meliputi: pengujian kimia   dilakukan pada 3 pabrik (13,04%, 17 pabrik (73,91% dan 3 pabrik (13,04%; pengujian mikrobiologi dilakukan pada 9 pabrik (39,13 %, 10 pabrik (43,48% dan 13 pabrik (17,39%. Peralatan uji kimia yang dimiliki oleh pabrik yaitu : Spektrofotometer UV dimiliki

  14. Kajian Klasifikasi Berbasis Obyek untuk Pemetaan Bangunan yang Berisiko Gempabumi di Bantul, Daerah Istimewa Yogyakarta

    Directory of Open Access Journals (Sweden)

    Lewi Ristiyono

    2016-10-01

    Full Text Available Bencana gempabumi mengakibatkan kerusakan bangunan dan infrastruktur. Oleh karena itu perlu adanya pemetaan bangunan dan infrastruktur yang menjadi elemen berisiko gempabumi. Dikarenakan daerah yang terdampak gempabumi di indonesia sangatlah luas maka pemetaan bangunan dan infrastruktur memerlukan teknologi penginderaan jauh. Teknologi penginderaan jauh dengan klasifikasi penggunaan lahan mampu memetakan bangunan dan infrastruktur lebih efisien. Klasifikasi penggunaan lahan dengan pendekatan berbasis piksel memiliki kelemahan yaitu mengabaikan aspek spasial, munculnya “salt and papper” dan kurang menunjukan otomatis ketika diintegrasikan dengan SIG. Kelemahan klasifikasi berbasis piksel tersebut dilengkapi pada klasifikasi berbasis objek. Penelitian ini bertujuan Penelitian ini bertujuan mengkaji kemampuan klasifikasi berbasis objek dengan menggunakan citra ALOS pansharpening dalam memetakan bangunan dan infrastruktur yang berisiko gempabumi. Metode yang digunakan dalam klasifikasi berbasis objek dengan klasifikasi hierarkis rule-based dengan segmentasi multiresolusi. Metode ini memanfaatkan algoritma hierarchical classification dan logika fuzzy yang disusun dalam rule-set ditiap kelas penggunaan lahan. Logika fuzzy digunakan untuk menentukan nilai keanggotaan fitur-fitur objek yang digunakan dalam identifikasi objek dalam citra. Fitur-fitur objek yang digunakan adalah gabungan dari aspek spektral dan tekstur atau GLCM. Nilai fitur-fitur objek diekstrak dari sempel area berdasarkan segmentasi multiresolusi dengan citra multispektral AVNIR-2 pansharpening. Selanjutnya hasil klasifikasi penggunaan lahan diseleksi subkelas area terbangunan dimanfaatkan untuk mengetahui distribusi spasial bangunan yang berisiko gempabumi. Hasil dari klasifikasi menunjukan tingkat akurasi yang rendah dimana akurasi keseluruhan yang dihasilkan adalah 65.4% dan akurasi klasifikasi untuk subkelas area terbangun juga rendah. Hal ini disebabkan oleh kurang efektiknya

  15. Total Dan Diferensial Leukosit Babi Landrace Yang Diberi Pakan Eceng Gondok (Eichornia crassipes Dari Perairan Tercemar Timbal (Pb

    Directory of Open Access Journals (Sweden)

    Komang Suciani Paramita

    2016-08-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui pengaruh pemberian eceng gondok yang berasal dari perairan tercemar Pb dalam ransum terhadap total dan diferensial leukosit babi. Penelitian ini merupakan penelitian eksperimental dengan Rancangan Acak Lengkap. Sampel yang digunakan adalah sampel darah dari 8 ekor babi Landrace yang digunakan sebagai perlakuan. Perlakuan yang diberikan adalah: A = babi yang mendapat ransum tanpa eceng gondok, B = babi yang mendapat ransum yang ditambah dengan eceng gondok 2,5%, C = babi yang mendapat ransum yang ditambah dengan eceng gondok 5%, dan D = babi yang mendapat ransum yang ditambah dengan eceng gondok 7,5%. Sampel darah diambil melalui vena auricularis superficialis.  Total dan diferensial leukosit diperiksa di Laboratorium Patologi Klinik Fakultas Kedokteran Hewan Universitas Udayana. Total leukosit diperiksa dengan menggunakan alat otomatis auto analyzer Scil Vet ABC (ABC Vet 16p dan diferensial leukosit diperiksa lewat preparat apus darah dengan pewarnaan Giemsa. Penghitungan diferensial leukosit dilakukan di bawah mikroskop dengan pembesaran lensa 100 kali, menggunakan straight-edge method hingga ditemukan 100 sel leukosit. Data yang diperoleh dianalisis dengan analisis sidik ragam. Hasil penelitian menunjukkan bahwa perlakuan pemberian eceng gondok yang berasal dari perairan tercemar Pb pada pakan tidak berpengaruh terhadap total dan diferensial leukosit babi.

  16. Nonexistence theorems for Yang-Mills fields and harmonic maps in the Schwarzschild spacetime

    International Nuclear Information System (INIS)

    Hu Hesheng

    1987-01-01

    The nonexistence of static solutions to pure Yang-Mills equations and nonconstant harmonic maps defined on the Schwarzschild spacetime outside the black hole (r>2M) is considered. Nonexistence theorems for pure Yang-Mills equations and harmonic maps in the region r≥5M and r≥3M are obtained, respectively. (orig.)

  17. PERFORMANS KELINCI LOKAL (Lepus nigricollis YANG DIBERI RANSUM DENGAN KANDUNGAN ENERGI BERBEDA

    Directory of Open Access Journals (Sweden)

    I M. NURIYASA

    2014-06-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui performans kelinci jantan lokal (Lepus nigricollis yang diberi ransum dengan kandungan energi termetabolis berbeda. Percobaan dilaksanakan dengan menggunakan Rancangan Acak Kelompok (RAK dengan empat perlakuan dan empat ulangan. Perlakuan dalam penelitian ini adalah: ransum dengan kandungan energi termetabolis 2200 K.kal/kg (R1, 2500 K.kal/kg (R2, 2800 K.kal/kg (R3 dan 3100 K.kal/kg (R4. Ransum dibuat iso protein dengan kandungan protein kasar 16%. Kelinci yang dipergunakan adalah kelinci jantan lokal lepas sapih dengan umur 4-5 minggu. Variabel yang diamati adalah koefisien cerna bahan kering, efisiensi perubahan GE menjadi DE, berat badan akhir, konsumsi ransum, pertambahan berat badan dan konsumsi air minum. Tidak terjadi perbedaan yang nyata (P>0,05 pada perlakuan ransum terhadap variabel koefisien cerna bahan kering, efisiensi perubahan GE menjadi DE dan konsumsi air minum. Kelinci yang mendapat perlakuan ransum R1 menghasilkan berat badan akhir paling rendah yang berbeda nyata (P0,05 dibandingkan dengan R4. Nilai konversi ransum pada kelinci yang mendapat perlakuan R1 paling tinggi yang berbeda nyata (P<0,05 dibandingkan dengan R2, R3 dan R4. Dari hasil penelitian dapat disimpulkan bahwa ransum dengan kandungan energi termetabolis 2800 K.kal/kg (R3 menghasilkan performans lebih tinggi daripada 2200 K.kal/kg (R1, 2500 K.kal/kg (R2 dan 3100 K.kal/kg (R4.

  18. Pengaruh Dexketoprofen Dengan Ketorolac Terhadap Kadar Kortisol Plasma Pada Tikus Wistar Yang Mengalami Insisi

    OpenAIRE

    Pranowo, Devina Adiyani; Witjaksono, Witjaksono

    2014-01-01

    Latar belakang: Luka pasca pembedahan seperti insisi dapat menimbulkan nyeri yang akan merangsang timbulnya respon stress metabolik (MSR) berupa peningkatan kadar kortisol. Meningkatnya kadar kortisol menyebabkan penekanan respon imun dan melambatnya penyembuhan luka. Pemberian Dexketoprofen dan Ketorolac akan mengurangi rasa nyeri yang berefek pada penurunan kadar kortisol dan mempercepat penyembuhan luka.Tujuan: Membuktikan adanya perbedaan pengaruh Dexketoprofen intramuskular dengan Ketoro...

  19. Analisis yang Mempengaruhi Keputusan Konsumen dalam Membeli Produk Herbalife pada PT. Herbalife Cabang Aviari Batam

    OpenAIRE

    Ginting, Nia Novriana

    2015-01-01

    Tujuan Penelitian ini adalah untuk mengetahui hubungan antara produk (product), harga (pricing), promosi (promotion) terhadap keputusan konsumen dalam membeli produk Herbalife pada PT. Herbalife Cabang Aviari Batam. Menyadari akan pentingnya pelanggan dalam menentukan kesuksesan suatu usaha maka PT. Herbalife Cabang Aviari Batam menggunakan bauran pemasaran yang ada semaksimal mungkin dalam usaha untuk menciptakan keputusan pembelian konsumen terhadap produk yang ditawarkan oleh perusahaan kh...

  20. Quantum Yang-Mills theory of Riemann surfaces and conformal field theory

    International Nuclear Information System (INIS)

    Killingback, T.P.

    1989-01-01

    It is shown that Yang-Mills theory on a smooth surface, when suitably quantized, is a topological quantum field theory. This topological gauge theory is intimately related to two-dimensional conformal field theory. It is conjectured that all conformal field theories may be obtained from Yang-Mills theory on smooth surfaces. (orig.)

  1. ANALISIS RASIO ALTMAN MODIFIKASI PADA PREDIKSI KEBANGKRUTAN PERUSAHAAN PROPERTY DAN REAL ESTATE YANG TERDAFTAR DI BEI

    OpenAIRE

    Anita Tri Widiyawati; Supri Wahyudi Utomo; Nik Amah

    2015-01-01

    Penelitian ini bertujuan untuk mengetahui pengaruh rasio Altman Modifikasi terhadap prediksi kebangkrutan. Jenis penelitian ini termasuk penelitian kuantitatif. Populasi dalam penelitian ini adalah perusahaan property dan real estate yang terdaftar di BEI. Teknik pengambilan sampel menggunakan purposive sampling sehingga diperoleh sampel sejumlah 32 perusahaan property dan real estate yang menerbitkan laporan keuangannya selama tahun 2011-2013. Teknik analisis data menggunakan regresi logisti...

  2. MEKANISME PENGAWASAN YANG SINERGIS IMPLEMENTASI STANDAR PELAYANAN MINIMAL PENDIDIKAN DASAR DAN MENENGAH

    Directory of Open Access Journals (Sweden)

    Moerdiyanto *

    2005-01-01

    ment index, Indonesia hanya berada di peringkat 111 dari 177 negara di dunia yang disurvei. Salah satu upaya pemerintah untuk meningkatkan mutu layanan pendidikan dituangkan dalam Keputusan Mendiknas nomor 0971U/2002, tentang pengawasan penyelenggaraan pendidikan, termasuk pemenuhan standar pelayanan minimal (SPM. Pada tataran praktis justru yang harus menjadi perhatian adalah bagaimana mekanisme dan prosedur monitoring dan kontrol dilakukan, agar pelaksanaan SPM di setiap lembaga pendidikan berjalan sebagaimana mestinya. Model monitoring dan pengawasan yang intensif adalah bentuk kolaborasi yang sinergis dan produktif antara inspektorat jenderal, Bawasda Provinsi, Bawasda KabupatenlKota dan Pengawas Sekolah, dan masyarakat. Oi dalam pelaksanaan pengawasan perlu dilakukan koordinasi dan sinkronisasi melalui pembagian kekuasaan dan kewenangan pengawasan yang diatur dalam Buku Pedoman Pengawasan Standar Pelayanan Minimal. Pelaksanaan pemeriksaan kolaboratif hendaknya dilandasi oleh prinsip-prinsip sebagai berikut: (1 prinsip manajemen yaitu fungsi kontrol, (2 prinsip pengendalian yaitu memberikan bimbingan, (3 prinsip integritas yang dilandasi integritas pribadi dan profesional, (4 prinsip pemberdayaan atas kemampuan dan kinerja kelembagaan, dan (5 prinsip efektivitas dan efisiensi agar pengawasan hemat biaya, tenaga, dan waktu. Selain itu, pengawasan harus ditempuh secara prosedural, yaitu: (1 dilaksanakan secara berkala dan terpadu, (2 melakukan penilaian atas manfaat dan keberhasilan pelaksanaan program kegiatan, (3 memberikan informasi adanya kotupsi, kolusi dan nepotisme, dan penyampaian saran perbaikan, (4 dilakukan oleh pengawas yang memadai, dan (5 adanya semangat saling memberi dan menerima secara profesional, obyektif dan akuntabel yang bernuansa pemberdayaan.

  3. PERBEDAAN FISIK DAN KIMIA KOMPOS DAUN YANG MENGGUNAKAN BIOAKTIVATOR MOL DAN EM 4

    Directory of Open Access Journals (Sweden)

    Priyantini Widiyaningrum

    2013-02-01

    Full Text Available Tujuan penelitian ini untuk mengetahui kemampuan mikroorganisme lokal (MOL sebagai aktivator dalam proses pengomposan sampah daun, serta membandingkan penampilan fisik, penyusutan bahan, kadar air dan C/N rasio kompos yang dihasilkan dengan kompos yang menggunakan EM sebagai bioaktivator. Bahan baku kompos terdiri dari daun kering cacah dan kotoran kambing. Kompos dipanen setelah proses pengomposan berlangsung selama 6 minggu. Setiap perlakuan dibuat tiga ulangan. Data kualitatif yang diamati meliputi tekstur, warna dan bau, sedangkan data kuantitatif yang diukur meliputi persentase penyusutan bahan, persentase kompos yang terbentuk, kadar air, dan C/N rasio. Analisis data kualitatif dilakukan secara deskriptif, sedangkan data kuantitatif menggunakan uji t. Hasil pengamatan menunjukkan bahwa kompos kedua perlakuan memiliki penampilan fisik tidak berbeda. Berdasarkan uji t, ratarata penyusutan bahan, kadar air dan C/N rasio kompos matang tidak berbeda nyata, akan tetapi persentase kompos yang terbentuk menunjukkan perbedaan nyata. Dari penelitian ini disimpulkan bahwa kompos daun kedua perlakuan memperlihatkan penampilan fisik, penyusutan, kadar air dan C/N rasio yang tidak berbeda, sedangkan persentase kompos yang terbentuk pada kompos + EM lebih tinggi dibanding kompos + MOL. Secara umum kedua kompos masuk kategori layak digunakan berdasarkan standar SNI No. 19-7030-2004. 4 4

  4. On the exponentiation of leading infrared divergences in massless Yang-Mills theories

    International Nuclear Information System (INIS)

    Frenkel, J.; Garcia, R.L.

    1977-01-01

    We derive, in the axial gauge, the effective U-matrix which governs the behaviour of leading infrared singularities in the self-energy functions of Yang-Mills particles. We then show in a very simple manner, that these divergences, which determine the leading singularities in massless Yang-Mills theories, exponentiate [pt

  5. Non-integrability of time-dependent spherically symmetric Yang-Mills equations

    International Nuclear Information System (INIS)

    Matinyan, S.G.; Prokhorenko, E.V.; Savvidy, G.K.

    1986-01-01

    The integrability of time-dependent spherically symmetric Yang-Mills equations is studied using the Fermi-Pasta-Ulam method. The phase space of this system is shown to have no quasi-periodic motion specific for integrable systems. In particular, the well-known Wu-Yang static solution is unstable, so its vicinity in phase is the stochasticity region

  6. Pengaruh Sistem Pengapian Terhadap Produk Gas Buang yang Dihasilkan oleh Motor Toyota Type 5K

    Directory of Open Access Journals (Sweden)

    Paryono Paryono

    2009-02-01

    Full Text Available Salah platina dan elektronik pada satu faktor yang menyebabkan polusi udara di sekitar kita adalah gas buang hasil pembakaran bahan bakar dan udara yang ditimbulkan oleh banyaknya kendaraan di jalan raya. Selain itu dalam rangka era globalisasi semua produsen kendaraan bermotor dituntut untuk bersaing lebih ketat dalam memproduksi kendaraan yang praktis, ekonomis, dan selalu memperhatikan aspek lingkungan. Tujuan penelitian ini adalah untuk mengetahui perbedaan produk emisi gas buang yang teridiri dari carbon hidrogen, carbon monoksida, dan oksigen yang dihasilkan oleh kendaraan bermotor Toyota 5K yang menggunakan sistem pengapian saat putaran rendah, menengah, dan tinggi. Sebagai objek penelitian digunakan motor Toyota 5K. Hasil yang diperoleh dari pengujian menunjukkan bahwa putaran motor dan sistem pengapian ada iteraksi yang signifikan dengan F rasio = 96,966 pada p < 0,05 terhadap emisi gas buang HC dan F rasio = 12, 801 pada p < 0,05 terhadap emisi gas buang CO. Hal ini berarti bahwa pada berbagai putaran motor, produk emisi gas buang paa sistem pengapian elektronik lebih rendah daripada sistem pengapian konvensional.

  7. Light Dilaton at Fixed Points and Ultra Light Scale Super Yang Mills

    DEFF Research Database (Denmark)

    Antipin, Oleg; Mojaza, Matin; Sannino, Francesco

    2012-01-01

    of pure supersymmetric Yang-Mills. We can therefore determine the exact nonperturbative fermion condensate and deduce relevant properties of the nonperturbative spectrum of the theory. We also show that the intrinsic scale of super Yang-Mills is exponentially smaller than the scale associated...

  8. KINERJA DAN EFISIENSI BANK PEMERINTAH (BUMN DAN BUSN YANG GO PUBLIK DI INDONESIA

    Directory of Open Access Journals (Sweden)

    Sugeng Haryanto

    2012-06-01

    Full Text Available Penelitian ini menganalisis kinerja dan tingkat efisiensi bank-bank BUMN dan BUSN yang go Publik di Bursa Efek Indonesia.  Sample penelitian ini mengambil  tiga bank BUMN Bank BNI 46, Bank Mandiri dan Bank BRI  dan tiga bank BUSN (Bank BCA, Bank Niaga dan Bank Panin dengan periode analisis tahun 2005-2011. Varibael yang digunakan meliputi ROA, ROE, LAR. LDR, NPL dan BOPO. Tujuan dari penelitian ini adalah melihat dan menganalisis perbedaan kinerja antara Bank BUMN dan BUSN yang go public di Bursa Efek Indonesia tahun 2005-2011.  Pendekatan pengukuran kinerja yang digunakan adalah Return on Asset (ROA, Return on Equity (ROE dan Loan to Deposit Ratio (LDR, Loan to Asset Ratio (LAR,  dan efisiensi bank. Hasil dari penelitian menunjukkan bahwa 1 Bank-bank nasional, baik itu bank BUMN maupun BUSN menunjukkan kinerja yang semakin baik, 2 tidak terdapat perbedaan yang signifikan antara kinerja bank BUMN dan BUSN untuk variabel ROA, ROE, LAR, LDR, dan BOPO sedangkan variabel NPL yang merupakan indikator risiko kredit menunjukkan adanya perbedaan yang signifikan antara Bank BUMN dan BUSN

  9. A Static Solution of Yang-Mills Equation on Anti-de Sitter Space

    International Nuclear Information System (INIS)

    Chen Li; Ren Xinan

    2009-01-01

    Since product metric on AdS space has played a very important role in Lorentz version of AdS/CFT correspondence, the Yang-Mills equation on AdS space with this metric is considered and a static solution is obtained in this paper, which helps to understand the AdS/CFT correspondence of Yang-Mills fields. (general)

  10. JALUR SEPEDA SEBAGAI BAGIAN DARI SISTEM TRANSPORTASI KOTA YANG BERWAWASAN LINGKUNGAN

    Directory of Open Access Journals (Sweden)

    A Artiningsih

    2016-01-01

    Full Text Available Menciptakan kota berwawasan lingkungan dapat diupayakan dengan mengurangi volume kendaraan, misalnya melalui penggunaan angkutan umum massal atau penggunaan kendaraan ramah lingkungan. Penggunaan sepeda sebagai kendaraan ramah lingkungan di Jakarta, telah diinisiasi oleh komunitas yang menerapkan gaya hidup berwawasan lingkungan, misalnya komunitas B2W (Bike to Work. Sepeda menjadi pilihan menarik karena biaya operasionalnya yang murah, dan kesanggupan memperpendek waktu tempuh di jalanan yang macet, serta kemampuannya bermanuver di sela-sela kendaraan lain. Namun sekarang ini jalur khusus sepeda, maupun lahan parkir khusus sepeda di per-kotaan masih terbatas. Akibatnya, muncul ancaman terhadap keselamatan pengguna sepeda, karena harus berkendara pada kondisi jalan tanpa pemisah jalur kendaraan bermotor dan tidak bermotor. Akibatnya ada okupansi pedestrian menjadi jalur sepeda, yang akhirnya mengancam keselamatan pe-jalan kaki. Banyak hal patut dipertanyakan. Apa urgensi jalur sepeda pada pengembangan infratruktur jalan di perkotaan? Apakah kemudian upaya pengembangan jalur sepeda tidak akan menjadi hal yang kontra produktif dalam penataan ruang? Mengingat, penciptaan kota berkelanjutan melalui perenca-naan dan pengelolaan sistem transportasi baru efektif jika terintegrasi dengan strategi pengelolaan penggunaan lahan dan lingkungan. Alokasi jalur sepeda di perkotaan bukanlah upaya yang berdiri sendiri, namun harus menjadi salah satu bagian yang tidak terpisahkan dari rangkaian strategi pem-bangunan berkelanjutan yang dilakukan secara simultan.

  11. Studi Eksperimental Pengaruh Penambahan Disturbance Body Terhadap Karakteristik Aliran Yang Melintasi Sebuah Silinder Sirkular Yang Tersusun Secara Tandem Dalam Saluran Sempit ”Studi Kasus Untuk Disturbance Body Berulir Dan Polos Dengan Rasio Diameter D

    Directory of Open Access Journals (Sweden)

    Pratista Hariyanto

    2012-09-01

    Full Text Available Penelitian ini bertujuan untuk mempelajari aliran yang melintasi silinder sirkular yang tersusun tandem yang ditempatkan pada saluran sempit. Adapun penelitian ini juga berusaha untuk mereduksi gaya hambat yang terjadi dengan menggunakan sebuah disturbance body yang memiliki rasio yang d/D=0.1dengan kondisi permukaan polos dan berulir dengan rasio jarap gap L/D = 2.0. Penelitian ini dilakukan secara eksperimental dengan cara meletakkan silinder sirkular (D= 37.5mm dalam sebuah terowongan udara saluran sempit berpenampang bujur sangkar (h=125mm dengan bilangan Reynolds sebesar 1.16x102 (berdasarkan diameter hidrolis saluran dan kecepatan freestream. Tekanan diukur dengan pressure tap yang terpasang pada permukaan silinder sirkular dan pada test section terowongan angin (inlet dan outlet. Sedangkan profil kecepatan aliran didapatkan dengan menggunakan pitot static tube yang dipasang dibelakang silinder sirkular.

  12. Study on the Correlation between Gene Expression and Enzyme Activity of Seven Key Enzymes and Ginsenoside Content in Ginseng in Over Time in Ji'an, China.

    Science.gov (United States)

    Yin, Juxin; Zhang, Daihui; Zhuang, Jianjian; Huang, Yi; Mu, Ying; Lv, Shaowu

    2017-12-11

    Panax ginseng is a traditional medicine. Fresh ginseng is one of the most important industries related to ginseng development, and fresh ginseng of varying ages has different medicinal properties. Previous research has not systematically reported the correlation between changes in key enzyme activity with changes in ginsenoside content in fresh ginseng over time. In this study, for the first time, we use ginseng samples of varying ages in Ji'an and systematically reported the changes in the activity of seven key enzymes (HMGR, FPS, SS, SE, DS, CYP450, and GT). We investigated the content of ginsenoside and gene expression of these key enzymes. Ginsenoside content was measured using HPLC. HPLC, GC-MS, and LC-MS were combined to measure the enzyme activity of the key enzymes. Quantitative PCR was used in the investigation of gene expression. By analyzing the correlation between the enzyme activity and the transcription level of the key enzymes with ginsenoside content, we found that DS and GT enzyme activities are significantly correlated with the ginsenoside content in different ages of ginseng. Our findings might provide a new strategy to discriminate between ginseng of different years. Meanwhile, this research provides important information for the in-depth study of ginsenoside biosynthesis.

  13. Impacts of Land-Use and Land-Cover Changes on Water Yield: A Case Study in Jing-Jin-Ji, China

    Directory of Open Access Journals (Sweden)

    Suxiao Li

    2018-03-01

    Full Text Available Knowing the impact of land-use and land-cover (LULC changes on the distribution of water yield (WY is essential for water resource management. Using the Integrated Valuation of Ecosystem Services and Tradeoffs (InVEST model, we investigated the spatial-temporal variations of WY from 1990 to 2015 in China’s northern semi-arid region of Beijing–Tianjin–Hebei (Jing-Jin-Ji. We quantified the combined effects of LULC dynamics and climatic variation on WY. Furthermore, we identified the relative contribution of main LULC types to WY. For our study region, the built-up area increased by 35.66% (5380 km2 during the study period. In the meantime, cropland, grassland, and wetland decreased continuously. The expansion of built-up area and decline of vegetated land led to an increase of 1047 million m3 (5.1% in total WY. The impacts of LULC changes on WY were mainly determined by the biophysical characteristics of LULC composition. Vegetated land has relatively lower WY coefficients due to higher rates of evapotranspiration and water infiltration. Built-up areas and bare land have higher WY coefficients as a result of their impermeable surface. The spatial-temporal analysis of WY with specification of WY coefficients by LULC types can facilitate integrated land-use planning and water resource management.

  14. Production of high concentration of l-lactic acid from oil palm empty fruit bunch by thermophilic Bacillus coagulans JI12.

    Science.gov (United States)

    Juturu, Veeresh; Wu, Jin Chuan

    2018-03-01

    Thermophilic Bacillus coagulans JI12 was used to ferment hemicellulose hydrolysate obtained by acid hydrolysis of oil palm empty fruit bunch at 50 °C and pH 6, producing 105.4 g/L of l-lactic acid with a productivity of 9.3 g/L/H by fed-batch fermentation under unsterilized conditions. Simultaneous saccharification and fermentation (SSF) was performed at pH 5.5 and 50 °C to convert both hemicellulose hydrolysate and cellulose-lignin complex in the presence of Cellic Ctec2 cellulases using yeast extract (20 g/L) as the nitrogen source, giving 114.0 g/L of l-lactic acid with a productivity of 5.7 g/L/H. The SSF was also conducted by replacing yeast extract with equal amount of dry Bakers' yeast, achieving 120.0 g/L of l-lactic acid with a productivity of 4.3 g/L/H. To the best of our knowledge, these lactic acid titers and productivities are the highest ever reported from lignocellulose hydrolysates. © 2017 International Union of Biochemistry and Molecular Biology, Inc.

  15. STATUS HUKUM PERALIHAN HAK ATAS TANAH YANG DIPEROLEH DARI LELANG BERDASARKAN HAK MENDAHULU NEGARA

    Directory of Open Access Journals (Sweden)

    Kurnia Martini Dwi Putri A.T.

    2017-04-01

    Abstrak Pajak merupakan salah satu pendukung sumber dana terbesar dalam kegiatan pembangunan Indonesia. Pembayaran pajak merupakan kewajiban bagi setiap Subyek Pajak. Mereka akan dikenal memiliki utang kepada Negara setelah mereka tidak membayar pajak. Kewajiban pajak adalah utang yang sangat timbul karena hukum, sehingga memiliki karakteristik didahulukan dari hutang lainnya. Apabila Wajib Pajak tidak membayar pajak mereka, Pemerintah dapat menjual hasil aset yang bernilai tinggi oleh yang berdasarkan Hak Mendahulu Negara. Di Kota Bandar Lampung, pendaftaran tanah judul transfer yang diperoleh dengan lelang berdasarkan Hak Mendahulu Negara terjadi tanah kepemilikan properti pribadi atas nama pribadi milik, yang menjadi pembayaran kewajiban pajak perusahaan, dan juga obyek sengketa warisan. Judul tanah validitas pendaftaran pengalihan kemudian menjadi hukum dipertanyakan, karena objek lelang dicatat atas nama kepemilikan individu, bukan perusahaan. Selain itu, di bawah sengketa warisan dan telah diblokade di Kantor Pertanahan Bandar Lampung.   Kata Kunci: Hak Mendahulu Negara, Lelang, Pemblokiran Sertifikat Tanah

  16. Siklus Identitas sosial Sebagai Adaptasi Identitas Diri Dari Peran yang dipandang Sebagai Penyimpangan

    Directory of Open Access Journals (Sweden)

    Ivan Th.J Weismann

    2009-04-01

    Full Text Available Keberhasilan pencapaian identitas diri yang dilebel sebagai penyimpanganternyata melibatkan beberapa tahap dan beberapa faktor. Menurut teori siklusidentitas sosial ada beberapa tahap dan setiap tahap mengandung beberap faktoryang terlibat dalam menentukan pencapaian identitas diri. Tahap prasosialisasiterdapat faktor self deprecation dan self confidence. Tahap penemuan atau diskoverimengandung faktor evaluasi, komitmen implisit atau eksplisit, kontak denganorang lain yang memiliki identitas peran sama, memiliki konsep peran yangdimainkan. Tahap konstruksi mengandung faktor tahap pertandingan,pengetahuan dan penggunaan produk arau barang kepemilikan yang mendukungperan yang dimainkan. Tahap latensi terdapat faktor penghentian akrivitas. Tahapdisposisi atau penyusunan mengandung faktor nostalgia, atau kenangan lama, rasamalu, kesedihan, pengunduran diri, penyesalan, frustrasi, memandang identitastersebut sebagai tidak realistik. Tahap pemantapan (maintenance terdapatfaktor akumulasi keterampilan dan kepemilikan yang sesuai dengan identitas.

  17. PERLINDUNGAN HUKUM HAK CIPTA TERHADAP PENCIPTA LAGU YANG DIUNDUH MELALUI INTERNET

    Directory of Open Access Journals (Sweden)

    Habi Kusno

    2017-04-01

    Abstrak perlindungan hukum hak cipta terhadap pencipta lagu yang diunduh melalui internet dilakukan dengan cara yaitu secara administrasi, melalui instrumen hukum pidana dan gugatan perdata. Upaya hukum yang dilakukan dalam melindungi hak cipta pencipta lagu yang diunduh melalui internet dilakukan beberapa cara yaitu Kementerian Informasi dan Teknologi untuk berperan aktif dalam melakukan pemblokiran terhadap situs-situs yang menyediakan fasilitas download lagu gratis dan menyiapkan sumber daya manusia di bidang penyidikan seperti dari Kepolisian Negara Republik Indonesia serta Penyidik Pegawai Negeri Sipil dan lainnya seperti jaksa dan hakim yang memiliki kemampuan dan pengetahuan di bidang HKI serta peran Dewan Hak Cipta untuk memberikan pengetahuan mengenai arti penting HKI.   Kata Kunci: Perlindungan Hukum, Hak Cipta, Lagu, Internet

  18. STRATEGI NEW PRODUCT DEVELOPMENT (NPD-PROCESS PADA PERUSAHAAN MANUFAKTUR YANG BERBASIS INOVASI

    Directory of Open Access Journals (Sweden)

    Yusaq Tomo Ardianto

    2009-02-01

    Full Text Available Pemberlakuan perdagangan bebas ACFTA menjadikan Asia Tenggara sebagai potensi pasar yang sangat besar, selain itu juga sebagai potensi produksi yang juga cukup besar, sehingga banyak pengusaha ataupun investor untuk menanamkan modalnya di wilayah yang sedang tumbuh dan berkembang ini. Kunci sukses perusahaan di dalam memenangkan persaingan salah satunya adalah dengan cara melakukan kegiatan usahanya dekat dengan pasar dan mengembangkan/melakukan inovasi produk baru atau NPD.  Analisis konseptual ini khususnya memberikan penjelasan tentang sebuah produk bukan jasa, bagaimana produk baru tersebut berproses dan berkembang, dan bagaimana inovasi yang dilakukan oleh perusahaan manufaktur pada produk yang dikembangkannya dan alasan-alasan mengapa perlu dilakukannya pengembangan produk baru dan inovasi produk

  19. KANDIDIASIS VAGINA YANG MENDAPAT TERAPI SISTEMIK DAN TOPIKAL: SEBUAH LAPORAN KASUS

    Directory of Open Access Journals (Sweden)

    Dewa Made Rendy Sanjaya

    2014-08-01

    Full Text Available Kandidiasis vulvovaginitis ialah penyakit jamur candida yang mengenai mukosa vagina danvulva.Penyebabnya yang tersering biasanya adalah candida albicans.Gejala klinis KandidiasisVulvovaginitis ialah gatal didaerah vulva, dan pada yang berat terdapat rasa panas,dispaneuria.lesi eritema, hiperemis dilabia mayora, dan vagina 1/3 bawah. Dilaporkan satu  kasusseorang wanita. berumur 26 tahun dengan keluhan keputihan pada daerah vagina sertamengalami kegatalan dan rasa nyeri terjadi sejak 2 minggu yang lalu. Pada gambaran klinis tampak dinding vagina eritema, erosi dengan secret putih kental. Pada pengecatan gram darisecret mukosa vagina didapatkan leukosit blastopsora dan pseudohifa. Pemerikaan KOH 10%dari sekret vagina didapatkan blastopore dan pesudohifa.Penanganan yang diberikan adalah obatsistemik dengan flukonazol 1x150 mg dosis tunggal dan topical diberikan ketokenazol cream.Prognosis kasus tersebut adalah baik..

  20. Geodynamo and mantle convection simulations on the Earth Simulator using the Yin-Yang grid

    International Nuclear Information System (INIS)

    Kageyama, Akira; Yoshida, Masaki

    2005-01-01

    We have developed finite difference codes based on the Yin-Yang grid for the geodynamo simulation and the mantle convection simulation. The Yin-Yang grid is a kind of spherical overset grid that is composed of two identical component grids. The intrinsic simplicity of the mesh configuration of the Yin-Yang grid enables us to develop highly optimized simulation codes on massively parallel supercomputers. The Yin-Yang geodynamo code has achieved 15.2 Tflops with 4096 processors on the Earth Simulator. This represents 46% of the theoretical peak performance. The Yin-Yang mantle code has enabled us to carry out mantle convection simulations in realistic regimes with a Rayleigh number of 10 7 including strongly temperature dependent viscosity with spatial contrast up to 10 6

  1. Senyawa Bufadienolida yang bersifat Insektisida, Daigremontianin dari daun Cocor Bebek (Kalanchoe daigremontiana

    Directory of Open Access Journals (Sweden)

    Tri Mayanti

    2017-03-01

    Full Text Available Dalam penelitian berkelanjutan untuk pencarian senyawa-senyawa yang bersifat insektisida daritanaman Kalanchoe (Cocor bebek Indonesia, diperoleh hasil bahwa ekstrak metanol daun Cocorbebek (Kalanchoe daigremontiana memberikan aktivitas insektisida yang kuat terhadap instar ke tigalarva ulat sutera (Bombyx mori. Ekstrak metanol yang diperoleh selanjutnya dipisahkan senyawasenyawanyamenggunakan partisi dengan pelarut organik dan kombinasi kolom kromatografi padasilika gel dan ODS sehingga dihasilkan satu senyawa aktif insektisida. Struktur kimia senyawa yangbersifat insektisida tersebut ditentukan dengan metoda spektroskopi dan perbandingan data spektrasenyawa analog yang telah diperoleh dari penelitian sebelumnya sehingga senyawa aktif insektisidatersebut diidentifikasikan sebagai senyawa turunan bufadienolida, daigremontianin. Daegremontianinmenunjukkan aktivitas insektisidal yang kuat terhadap instar ke tiga ulat sutera (Bombyx mori denganLD50 0,9 μg/g diet.

  2. PERANCANGAN PREDIKSI FINANCIAL DISTRESS PADA PERUSAHAAN MANUFAKTUR YANG TERDAFTAR DI BURSA EFEK INDONESIA

    Directory of Open Access Journals (Sweden)

    Rina Sri Wulandari

    2016-12-01

    Full Text Available Krisis ekonomi global menyebabkan banyak perusahaan terutama perusahaan manufaktur mengalami financial distress. Financial distress adalah keadaan dimana perusahaan dalam kondisi kesulitan keuangan sebelum mengalami kebangkrutan. Melakukan prediksi terhadap kondisi keuangan penting dilakukan oleh manajer, auditor serta investor untuk melakukan kebijakan pengambilan keputusan. Semakin akurat prediksi yang dilakukan, maka resiko yang akan ditanggung semakin kecil baik oleh perusahaan maupun oleh investor. Oleh karena itu, penelitian ini bertujuan untuk merancang model prediksi financial distress perusahaan manufaktur yang terdaftar di bursa efek Indonesia. Penelitian ini menggunakan metode Data Envelopment Analysis (DEA. Metode DEA digunakan untuk mengukur efisiensi perusahaan. Perusahaan yang dinyatakan tidak efisien menunjukkan bahwa perusahaan tersebut terancam mengalami kebangkrutan. Rasio-rasio laporan keuangan perusahaan digunakan sebagai data yang akan diolah dengan menggunakan metode DEA.

  3. Boundary effects in super-Yang-Mills theory

    Energy Technology Data Exchange (ETDEWEB)

    Shah, Mushtaq B.; Ganai, Prince A. [National Institute of Technology, Department of Physics, Srinagar, Kashmir (India); Faizal, Mir [University of British Columbia-Okanagan, Irving K. Barber School of Arts and Sciences, Kelowna, BC (Canada); University of Lethbridge, Department of Physics and Astronomy, Alberta (Canada); Zaz, Zaid [University of Kashmir, Department of Electronics and Communication Engineering, Srinagar, Kashmir (India); Bhat, Anha [National Institute of Technology, Department of Metallurgical and Materials Engineering, Srinagar, Kashmir (India); Masood, Syed [International Islamic University, Department of Physics, Islamabad (Pakistan)

    2017-05-15

    In this paper, we shall analyze a three dimensional supersymmetry theory with N = 2 supersymmetry. We will analyze the quantization of this theory, in the presence of a boundary. The effective Lagrangian used in the path integral quantization of this theory, will be given by the sum of the gauge fixing term and the ghost term with the original classical Lagrangian. Even though the supersymmetry of this effective Lagrangian will also be broken due to the presence of a boundary, it will be demonstrated that half of the supersymmetry of this theory can be preserved by adding a boundary Lagrangian to the effective bulk Lagrangian. The supersymmetric transformation of this new boundary Lagrangian will exactly cancel the boundary term generated from the supersymmetric transformation of the effective bulk Lagrangian. We will analyze the Slavnov-Taylor identity for this N = 2 Yang-Mills theory with a boundary. (orig.)

  4. Gravitational catalysis of merons in Einstein-Yang-Mills theory

    Science.gov (United States)

    Canfora, Fabrizio; Oh, Seung Hun; Salgado-Rebolledo, Patricio

    2017-10-01

    We construct regular configurations of the Einstein-Yang-Mills theory in various dimensions. The gauge field is of meron-type: it is proportional to a pure gauge (with a suitable parameter λ determined by the field equations). The corresponding smooth gauge transformation cannot be deformed continuously to the identity. In the three-dimensional case we consider the inclusion of a Chern-Simons term into the analysis, allowing λ to be different from its usual value of 1 /2 . In four dimensions, the gravitating meron is a smooth Euclidean wormhole interpolating between different vacua of the theory. In five and higher dimensions smooth meron-like configurations can also be constructed by considering warped products of the three-sphere and lower-dimensional Einstein manifolds. In all cases merons (which on flat spaces would be singular) become regular due to the coupling with general relativity. This effect is named "gravitational catalysis of merons".

  5. Confinement in a three-dimensional Yang-Mills theory

    Energy Technology Data Exchange (ETDEWEB)

    Frasca, Marco

    2017-04-15

    We show that, starting from known exact classical solutions of the Yang-Mills theory in three dimensions, the string tension is obtained and the potential is consistent with a marginally confining theory. The potential we obtain agrees fairly well with preceding findings in the literature but here we derive it analytically from the theory without further assumptions. The string tension is in strict agreement with lattice results and the well-known theoretical result by Karabali-Kim-Nair analysis. Classical solutions depend on a dimensionless numerical factor arising from integration. This factor enters into the determination of the spectrum and has been arbitrarily introduced in some theoretical models. We derive it directly from the solutions of the theory and is now fully justified. The agreement obtained with the lattice results for the ground state of the theory is well below 1% at any value of the degree of the group. (orig.)

  6. Chaotic behavior of the lattice Yang-Mills on CUDA

    Directory of Open Access Journals (Sweden)

    Forster Richárd

    2015-12-01

    Full Text Available The Yang-Mills fields plays important role in the strong interaction, which describes the quark gluon plasma. The non-Abelian gauge theory provides the theoretical background understanding of this topic. The real time evolution of the classical fields is derived by the Hamiltonian for SU(2 gauge field tensor. The microcanonical equations of motion is solved on 3 dimensional lattice and chaotic dynamics was searched by the monodromy matrix. The entropy-energy relation was presented by Kolmogorov-Sinai entropy. We used block Hessenberg reduction to compute the eigenvalues of the current matrix. While the purely CPU based algorithm can handle effectively only a small amount of values, the GPUs provide enough performance to give more computing power to solve the problem.

  7. Non commutative geometry and super Yang-Mills theory

    International Nuclear Information System (INIS)

    Bigatti, D.

    1999-01-01

    We aim to connect the non commutative geometry 'quotient space' viewpoint with the standard super Yang Mills theory approach in the spirit of Connes-Douglas-Schwartz and Douglas-Hull description of application of noncommutative geometry to matrix theory. This will result in a relation between the parameters of a rational foliation of the torus and the dimension of the group U(N). Namely, we will be provided with a prescription which allows to study a noncommutative geometry with rational parameter p/N by means of a U(N) gauge theory on a torus of size Σ/N with the boundary conditions given by a system with p units of magnetic flux. The transition to irrational parameter can be obtained by letting N and p tend to infinity with fixed ratio. The precise meaning of the limiting process will presumably allow better clarification. (Copyright (c) 1999 Elsevier Science B.V., Amsterdam. All rights reserved.)

  8. Step scaling and the Yang-Mills gradient flow

    International Nuclear Information System (INIS)

    Lüscher, Martin

    2014-01-01

    The use of the Yang-Mills gradient flow in step-scaling studies of lattice QCD is expected to lead to results of unprecedented precision. Step scaling is usually based on the Schrödinger functional, where time ranges over an interval [0,T] and all fields satisfy Dirichlet boundary conditions at time 0 and T. In these calculations, potentially important sources of systematic errors are boundary lattice effects and the infamous topology-freezing problem. The latter is here shown to be absent if Neumann instead of Dirichlet boundary conditions are imposed on the gauge field at time 0. Moreover, the expectation values of gauge-invariant local fields at positive flow time (and of other well localized observables) that reside in the center of the space-time volume are found to be largely insensitive to the boundary lattice effects.

  9. Is the ground state of Yang-Mills theory Coulombic?

    Science.gov (United States)

    Heinzl, T.; Ilderton, A.; Langfeld, K.; Lavelle, M.; Lutz, W.; McMullan, D.

    2008-08-01

    We study trial states modelling the heavy quark-antiquark ground state in SU(2) Yang-Mills theory. A state describing the flux tube between quarks as a thin string of glue is found to be a poor description of the continuum ground state; the infinitesimal thickness of the string leads to UV artifacts which suppress the overlap with the ground state. Contrastingly, a state which surrounds the quarks with non-Abelian Coulomb fields is found to have a good overlap with the ground state for all charge separations. In fact, the overlap increases as the lattice regulator is removed. This opens up the possibility that the Coulomb state is the true ground state in the continuum limit.

  10. Boundary effects in super-Yang-Mills theory

    International Nuclear Information System (INIS)

    Shah, Mushtaq B.; Ganai, Prince A.; Faizal, Mir; Zaz, Zaid; Bhat, Anha; Masood, Syed

    2017-01-01

    In this paper, we shall analyze a three dimensional supersymmetry theory with N = 2 supersymmetry. We will analyze the quantization of this theory, in the presence of a boundary. The effective Lagrangian used in the path integral quantization of this theory, will be given by the sum of the gauge fixing term and the ghost term with the original classical Lagrangian. Even though the supersymmetry of this effective Lagrangian will also be broken due to the presence of a boundary, it will be demonstrated that half of the supersymmetry of this theory can be preserved by adding a boundary Lagrangian to the effective bulk Lagrangian. The supersymmetric transformation of this new boundary Lagrangian will exactly cancel the boundary term generated from the supersymmetric transformation of the effective bulk Lagrangian. We will analyze the Slavnov-Taylor identity for this N = 2 Yang-Mills theory with a boundary. (orig.)

  11. Multipermutation Solutions of the Yang-Baxter Equation

    International Nuclear Information System (INIS)

    Gateva-Ivanova, Tatiana; Cameron, Peter

    2009-12-01

    Set-theoretic solutions of the Yang-Baxter equation form a meeting-ground of mathematical physics, algebra and combinatorics. Such a solution consists of a set X and a function r : X x X → X x X which satisfies the braid relation. We examine solutions here mainly from the point of view of finite permutation groups: a solution gives rise to a map from X to the symmetric group Sym(X) on X satisfying certain conditions. Our results include many new constructions based on strong twisted union and wreath product, with an investigation of retracts and the multipermutation level and the solvable length of the groups defined by the solutions; and new results about decompositions and factorisations of the groups defined by invariant subsets of the solution. (author)

  12. Yang-Feldman formalism on noncommutative Minkowski space

    Energy Technology Data Exchange (ETDEWEB)

    Doescher, C.

    2006-12-15

    We examine quantum field theory on noncummutative spacetime. For this we choose an approach which lives explicitly on the noncommutative Minkowski space, namely the Yang-Feldman formalism. Here the ansatz is to try to solve the field equation of the quantum fields. In this setting we first take a look at an additional mass term, and use this to discuss possible IR cutoffs. We find classes of IR cutoffs which indeed yield the expected limit. Furthermore, we look at interacting models, namely the {phi}{sup 3} model in four and six dimensions, the {phi}{sup 4} model and the Wess-Zumino model. For these we calculate dispersion relations. We see that there exist huge differences in the orders of magnitude between logarithmically and quadratically divergent models. Integrals which are made finite by twisting factors are calculated rigorously in the sense of the theory of oscillatory integrals. (orig.)

  13. Yang et al., Afr J Tradit Complement Altern Med. (2014) 11(1):213-221

    African Journals Online (AJOL)

    cadewumi

    Semin. Liver Dis., 27: 173-193. 18. Li, S. Q., Su, Z. H., Peng, J. B., Zou, Z. M., and Yu, C. Y. (2010). In Vitro and in Vivo Antioxidant Effects and the Possible Relationship between the. Antidepression Efficacy of Traditional Chinese Medicine Formulation Chaihu Shugan San. Chin J. Nat. Med., 8: 353-361. 19. Li, Y. G., Ji, D. F., ...

  14. ANALISIS VARIABEL YANG MEMPENGARUHI EARNINGS PER SHARE PADA INDUSTRI FOOD AND BAVERAGES YANG GO PUBLIC DI BURSA EFEK JAKARTA

    Directory of Open Access Journals (Sweden)

    Sutejo - -

    2012-05-01

    Full Text Available ABSTRAK Tujuan penelitian ini adalah untuk mengidentifikasi pengaruh variabel-variabel return on equity (X1, net sales (X2, current ratio (X3, debt to equity (X4, inventory turnover (X5, total assets turnover (X6, dan net profit margin (X7 terhadap earnings per share, baik secara simultan maupun secara partial. Penelitian ini dilakukan dengan mengambil keseluruhan elemen populasi industri food and baverages yang go public di Bursa Efek Jakarta, mulai tahun 1992 sampai dengan tahun 1996 dengan rincian sebagai berikut: tahun 1992 berjumlah 9 perusahaan, tahun 1993 berjumlah 15 perusahaan, tahun 1994 berjumlah 19 perusahaan, tahun 1995 berjumlah 20 perusahaan dan tahun 1996 berjumlah 20 perusahaan. Hasil penelitian menunjukkan bahwa return on equity (X1, net sales (X2, current ratio (X3, debt to equity (X4, inventory turnover (X5, total assets turnover (X6, dan net profit margin (X7 secara simultan berpengaruh dalam menentukan variabilitas earnings per share. Variabel inventory turnover (X5 tidak mempengaruhi variabilitas earnings per share, hal ini tentunya tidak terlepas dari kenyataan pada industri food and baverages di Indonesia, dimana untuk menjamin kelancaran dan kualitas bahan baku yang dibeli, perusahaan harus memberikan bantuan teknis maupun modal kerja kepada para supplier lokal, sehingga perusahaan harus menyediakan modal atau kredit lunak dalam rangka kerja sama yang saling menguntungkan. Di sisi lain bahan baku industri food and baverages dalam prakteknya dipengaruhi oleh keberhasilan dan kegagalan panen para supplier, sehingga dari berbagai kendala yang dihadapi industri food and baverages tersebut sebagai akibatnya kadang-kadang bahan baku melimpah dan tidak jarang mengalami kekurangan atau menghadapi kelangkaan. Oleh karena itu tingginya tingkat perputaran persediaan tidak dapat menunjukan efisiensi perusahaan. Diantara variabel bebas yang berpengaruh signifikan tersebut net sales (X2, dan current ratio (X3 mempunyai pengaruh

  15. ASPEK PENEGAKAN KODE ETIK HAKIM DALAM MEWUJUDKAN KEKUASAAN KEHAKIMAN YANG BERMARTABAT DAN BERINTEGRITAS

    Directory of Open Access Journals (Sweden)

    Heni Hendrawati

    2016-03-01

    Full Text Available Penulisan karya tulis ilmiah ini dilatarbelakangi oleh munculnya isu-isu negatif terkait penegakkan kode etik hakim dalam mewujudkan kekuasaan kehakiman yang bermartabat dan berintegritas. Isu-isu negatif itu antara lain terdapat fenomena tentang korupsi peradilan (judicial corruption dalam bentuk berbagai perilaku tercela (permainan kotor seperti penyuapan, transaksi perkara, calo perkara, makelar kasus (markus, pemerasan, jual beli putusan, dan sebagainya.  Padahal untuk menegakkan supremasi hukum adalah dengan menegakkan etika, profesionalisme serta disiplin terutama oleh profesi hakim. Metode penelitian yang digunakan adalah yuridis normatif, yaitu penelitian yang mengkaji peraturan perundang-undangan yang berlaku terhadap permasalahan yang dibahas. Jenis penelitian dalam penulisan karya tulis ilmiah ini adalah kepustakaan (library research yang menggunakan bahan hukum primer yaitu  Undang-Undang Nomor 48 Tahun 2009 Tentang Kekuasaan Kehakiman , Surat Keputusan Bersama Ketua Mahkamah Agung Republik Indonesia dan Ketua Komisi Yudisial Republik Indonesia Nomor: 047/KMA/SKB/IV/2009 -02/SKB/P.KY/IV/2009 Tentang Kode Etik dan Pedoman Perilaku Hakim, serta Peraturan Bersama Ketua Mahkamah Agung Republik Indonesia Dan Ketua Komisi Yudisial Republik Indonesia Nomor : 02/PB/MA/IX/2012- 02/PB/P.KY/09/2012 Tentang Panduan Penegakan Kode Etik Dan Pedoman Perilaku Hakim. Adapun bahan hukum sekunder berupa jurnal hukum, buku-buku, artikel hukum ilmiah  yang terkait dengan rumusan permasalahan penelitian. Sifat penelitian yang digunakan adalah deskriptif yaitu memberikan gambaran bagaimana implementasi peraturan perundang-undangan tentang kode etik hakim untuk mewujudkan hakim yang bermartabat dan berintegritas. Pendekatan penelitian yang digunakan adalah  pendekatan perundang-undangan (statute approach pendekatan sejarah (historical approach, pendekatan kasus (case approach.  Pendekatan perundang-undangan  terkait dengan upaya untuk mewujudkan hakim

  16. Yang-Mills fields due to an infinite charge cylinder

    International Nuclear Information System (INIS)

    Campbell, W.B.; Joseph, D.W.; Morgan, T.A.; Nebraska Univ., Lincoln

    1981-01-01

    The problem of determining time-independent solutions of the classical Yang-Mills equations for infinitely long charge cylinders is studied. A useful expression for the total energy in the field in terms of just the sources is derived. Numerical solutions have been found in the special cases of a small charge cylinder with a magnetic field B that either lies along the axis of symmetry or encircles the axis. It is as if these two solutions were due to currents encircling the axis or parallelling it, respectively. The condition that the solutions behave well at infinity implies an exponential fall off for the fields in the azimuthal B field case and a fall off more rapid than 1/R in the axial B field case, so that in both cases the existence of a B field requires the charge on the axis to be shieled. Consequently, these solutions do not behave at infinity at all like the Maxwell solution for a charge cylinder, and they have a lower energy per unit length. They show that in Yang-Mills theories the source does not determine a unique field. A classical interpretation of this is that the field remembers how the charges were transported during the construction of the cylinder. It also suggests that a quantum mechanical version of this problem would exhibit a spontaneous symmetry breaking to a less symmetric, lower energy vacuum. These solutions exhibit a twofold degeneracy, as the magnetic field may be either left- or right-handed in the azimuthal B field case, or point along the +z or -z axis in the axial B field case. (orig.)

  17. Yang-Mills theory in null path space

    International Nuclear Information System (INIS)

    Kent, S.L.

    1982-01-01

    A reformulation of classical GL(n,c) Yang-Mills theory is presented. The reformulation is in terms of a single matrix-valued function G on a six-dimensional subspace of the space of paths in Minkowski space, M. This subspace is defined as the null paths beginning at each point, (X/sup a/), of M and ending at future null infinity. A convenient parametrization of these paths is to give the Minkowski coordinates x/sup a/ of the starting point and the (complex) stereographic coordinates (xi, antixi) on S 2 which label the light cone generators of x/sup a/. A path is thus labeled by (x/sup a/,xi, antixi). The function G(x/sup a/,xi, antixi) is defined by the parallel propagation (with a given connection) of n linearly independent fiber vectors from x/sup a/ to null infinity along the (xi, antixi) generator. From knowledge of G(x/sup a/,xi, antixi) the connection one-form γ/sub a/ at the point x/sup a/ can be obtained is shown. Furthermore how the vacuum Yang-Mills equations can be imposed on the G is shown. This results in a rather complicated integro-differential equation for G which involves the characteristic initial data (essentially the radiation field) acting as the driving term. Two simple special cases are immediately obtainable; in the case of self-dual (or anti-self dual) fields the author obtains a simple derivation of the Sparling equation, namely delta G = -GA, while for Abelian (Maxwell) theories obtained the equation delta anti delta log G = -anti delta A-anti delta A, where A and its conjugate anti A are the characteristic free data given on null infinity. The latter equation is equivalent to the vacuum Maxwell equations

  18. ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI PENERIMAAN PAJAK

    Directory of Open Access Journals (Sweden)

    Phany Ineke Putri

    2013-09-01

    Full Text Available The purpose of this study was to analyze the influence of population, income per capita, inflation and the number of Trade Permit toward billboard tax revenue in Purbalingga. The results of this study is expected to provide benefit and input to the Local Government of Purbalingga, especially Departement of management of financial income and regional asset. Analysis tool used is multiple linear regression (Multiple Linear Regression Method by the method of least squares Ordinary Least Square (OLS. Jointly test results showed that overall independent variables (population, income per capita, inflation, and the number of trade permit together to show their effects on the billboard tax revenue. Adjusted R-Squared value of 0,951, which means 95,1 percent of the four independent variables. While the remaining 4,9 percent is explained by other causes outside the model. The results showed that the per capita income variable and the number of trade permit have a significant positive effect, the inflation variable has a significant negative effect, whereas a number of population variable have a positive effect which is not significant at α = 5 percent of tax revenue in Purbalingga billboard. Tujuan dari penelitian ini adalah untuk menganalisis pengaruh jumlah penduduk, pendapatan per kapita, inflasi dan jumlah surat ijin usaha perdagangan (SIUP terhadap penerimaan pajak reklame di Kabupaten Purbalingga. Manfaat penelitian ini diharapkan menjadi bahan masukan Pemerintah Kabupaten Purbalingga khususnya Dinas Pengelolaan, Pendapatan, Keuangan dan Aset Daerah. Teknik analisis yang digunakan adalah regresi berganda dengan metode Ordinary Least Square (OLS. Hasil penelitian menunjukkan ada pengaruh secara bersama-sama variabel jumlah penduduk, pendapatan per kapita, inflasi dan jumlah surat ijin usaha perdagangan terhadap penerimaan pajak reklame. Koefisien determinasi 95,1% dapat dijelaskan oleh variabel independen terhadap variabel dependen, dan sisanya

  19. Renormalizability aspects of massive Yang--Mills field models

    International Nuclear Information System (INIS)

    Ktorides, C.N.

    1976-01-01

    We confront the problem concerning the renormalizability of massive Yang--Mills theories in which the mass term for the vector fields has been inserted by hand. Our starting Lagrangians are of a type in the past found to be nonrenormalizable. The massive Yang--Mills fields are split into transverse and longitudinal components. The latter carry all the nonrenormalizability pathologies which manifest themselves in terms of certain nonpolynomial factors involving the longtitudinal fields. The removal of the bad nonpolynomial terms (Boulware's problem) is studied within the context of the adjoint representation of the gauge group SU(2). A necessary condition for solving Boulware's problem is the introduction of extra fields. We find an explicit solution which requires the introduction of a triplet of scalar fields belonging to the adjoint representation of SU(2). We interpret the additional fields as ghost, or superfluous, fields, most probably corresponding to the ghost fields of spontaneously broken gauge theories in the R gauge. Out interpretation of the fields which combine with the longitudinal ones in order to remove the nonpolymomial factors as ghost fields is not evident in the treatment of Cornwall et al. Unlike the case of Cornwall et al., we do not just show the existence of the trnasformation which removes the undesirable terms, but also give the explicit conditions which bring about this result in the case of SU(2). A proposition relating the models under consideration to spontaneously broken gauge ones is also presented. We argue, without explicit proof, that the combination of this proposition with out main theorem corresponds to building a spontaneously broken gauge theory in the R gauge, having started from a non-Abelian theory with mass inserted by hand

  20. KUALITAS JASA YANG MEMPENGARUHI LOYALITAS DAN RELEVANSINYA TERHADAP KEPUASAN

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    Siti Fatona

    2010-03-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui pengaruh kualitas jasa terhadap loyalitas konsumen melalui kepuasan sebagai variabel mediatornya pada Bank BPR-BKK Karangmalang sragen. Pelanggan merupakan fokus utama yang merasakan kepuasan dari kualitas jasa yang dirasakan. Kepuasan konsumen merupakan faktor dominan dan menentukan dalam mempertahankan perusahaan. Hasil pengujian  menggunakan regresi linear berganda untuk penentuan uji t dan uji F serta pengujian koefisien determinasi. Hasil penelitian model 1 menunjukan bahwa keandalan, daya tanggap, jaminan, empati dan bukti fisik berpengaruh positif terhadap loyalitas konsumen dan untuk model 2 tidak signifikan.  Terdapat pengaruh secara simultan dari keandalan, daya tanggap, jaminan, empati dan bukti fisik terhadap loyalitas konsumen. Sedangkan hasil uji t membuktikan bahwa hanya jaminan dan bukti fisik secara parsial berpengaruh terhadap loyalitas konsumen. Hal ini berarti bahwa keandalan, daya tanggap, jaminan, empati dan bukti fisik  berpengaruh terhadap loyalitas konsumen. This reseach aimed to determine the effect of service quality on customer loyalty through customer satisfaction as a mediating variable in the RB-BKK Bank Karangmalang sragen. Customers are the main focus of satisfaction perceived service quality. Consumer satisfaction is a dominant factor in the determination of the company to maintain. Test results using multiple linear regression to determine the t test and F test. The results show that the model 1 reliability, responsiveness, assurance, empathy and tangibles positive effect on customer loyalty and for model 2 is not significant. There is simultaneous influence of reliability, responsiveness, assurance, empathy and tangibles customer loyalty. While the t-test results prove that the only physical evidence of insurance and partial effect on customer loyalty. This means that the reliability, responsiveness, assurance, empathy and tangibles effect on customer

  1. PENGARUH PEMBERIAN EKSTRAK KUNYIT PADA ANAK BABI YANG MENDERITA COLIBACILLOSIS

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    I NENGAH KERTA BESUNG

    2012-09-01

    Full Text Available ABSTRAK Kolibasilosis adalah salah satu penyakit pada anak babi yang disebabkan oleh Escherichia coli (E.coli dan umumnya penyakit tersebut diobati dengan antibiotika. Penelitian ini bertujuan untuk mendapatkan informasi pengaruh kunyit sebagai obat alternatif untuk mengobati kejadian kolibasilosis pada anak babi. Dua belas ekor anak babi yang menderita kolibasilosis dikelompokkan ke dalam tiga kelompok yakni kelompok pertama adalah anak babi sebagai kontrol yakni tidak diberikan ekstrak kunyit maupun sulfonamida. Kelompok kedua anak babi diberikan ekstrak kunyit, sedangkan kelompok ketiga anak babi diobati dengan sulfonamida. Data berupa kejadian diare dan total bakteri E. coli dianalisis dengan analisis varian. Pengaruh pemberian kunyit dan pengobatan dengan sulfonamida nampak pada hari kelima setelah perlakuan, yakni berupa penurunan kejadian diare dan pengurangan total bakteri E.coli. Hasil penelitian menunjukkkan bahwa ekstrak kunyit sangat potensial dapat dipakai sebagai obat alternatif dalam pengobatan penyakit kolibasilosis pada anak babi. THE EFFECT OF TURMERIC (Curcuma longa ON PIGLETS WITH COLIBACILLOSIS ABSTRACT Colibacillosis is one of diseases in piglets coused by Eschericia coli (E.coli, and commonly antibiotica therapy to used preventively that diseases. The present study was conducted to observe that effect of turmeric (Curcuma longa, as a alternative drugs on therapy of collibacillosis. Twelve of piglets with colibacillosis diseases were devided in to three groups, each group consisted of four piglets. First group was the negative control group without treatment of sulphonamides and turmeric too, the second group was the turmeric extract treatment and the last group was the colibacillosis piglets treated with sulphonamides. Analisis of variance was to analysed of data from diarrhea occurrence and a total of E. coli bacteria. Effect of turmeric and sulphonamides on colibacillosis of all piglets was detected at fifth days, with

  2. Persamaan Prediksi Umur Simpan Filet Ikan Nila (Oreochromis niloticus yang Dikemas Vakum dalam HDPE

    Directory of Open Access Journals (Sweden)

    Rudi Riyanto

    2014-06-01

    Full Text Available Penelitian ini dilakukan untuk mendapatkan data laju penurunan mutu filet ikan nila (Oreochromis niloticus yang dikemas vakum dengan HDPE. Hasil analisis digunakan untuk menentukan indikator yang paling tepat untuk persamaan prediksi umur simpan menggunakan persamaan regresi. Dalam percobaan yang dilakukan filet ikan nila yang dikemas vakum dengan HDPE disimpan pada suhu 0, 10, 20, dan 30 oC. Parameter yang dianalisis adalah TVB-N, pH, TBA, Organoleptik (hedonik, dan TPC (aerob dan anaerob. Data yang dihasilkan menunjukkan bahwa suhu dan lama penyimpanan berpengaruh nyata terhadap laju penurunan mutu filet ikan nila (P<0,05. Berdasarkan tingkat kecepatan parameter mutu untuk mencapai limit toleransi, nilai TVB-N merupakan parameter mutu yang paling tepat untuk dijadikan parameter penentu kinetika pembusukan filet ikan nila. Kandungan TVB filet ikan nila yang disimpan pada suhu 30, 20, 10, dan 0 °C telah melampaui batas mutu (30 mg-N/100 g secara berturut-turut pada penyimpanan 9, 24, 72, dan 168 jam. Berdasarkan hasil pengolahan data nilai TVB filet ikan nila pada beberapa suhu penyimpanan menggunakan persamaan Arrhenius, nilai Ea yang didapatkan sebesar 72,17 KJ/mol dengan menggunakan nilai TVB 30 mg-N/100 g sebagai nilai batas penolakan mutu filet ikan nila. Persamaan prediksi umur simpan (t=jam filet ikan nila dalam HDPE vakum yang didapatkan adalah ln A = ln A0 + (t.exp[26,44-8681(1/T] dengan tingkat akurasi nilai prediksi terhadap nilai mutu filet ikan nila percobaan adalah 73–78%.

  3. MEMBANGUN MEREK DENGAN MENGAKUISISI PERUSAHAAN : REALITAS MEREK-MEREK YANG BERHASIL (STUDI KASUS – COCA COLA, STARBUCKS & HM SAMPOERNA

    Directory of Open Access Journals (Sweden)

    S Pantja Djati

    2006-01-01

    Full Text Available Membangun sebuah merek sebagai investasi yang cukup panjang dan akan menghasilkan suatu keuntungan besar bagi perusahaan. Pada kenyataannya banyak merek-merek internasional yang sudah berhasil untuk jangka waktu yang panjang sampai saat ini, sebab ia sudah berhasil dalam merencanakan suatu merek. Pada beberapa waktu ternyata nilai suatu merek melebihi dari total asset perusahaan, tanah dan mesin yang dimiliki perusahaan, karena citra merek yang tinggi bisa mendatangkan keuntungan yang besar. Pada beberapa kasus di perusahaan pada dasarnya investasi dengan membeli perusahaan memiliki kecenderungan untuk mempertahankan merek mula-mula, yaitu merek yang sejak awal dibeli yang sudah cukup kuat di benak konsumen. Membuat merek baru lebih beresiko dan perlu biaya mahal. Justru dengan mengakuisisi perusahaan untuk menambah portofolio merek perusahaan.

  4. ANALISIS FAKTOR- FAKTOR YANG BERPENGARUH TERHADAP REALISASI PENDAPATAN ASLI DAERAH (STUDI KASUS DI KOTA MAGELANG PERIODE TAHUN 2001-2010)

    OpenAIRE

    Priyono, Nuwun

    2016-01-01

    Tujuan penelitian ini adalah untuk mengetahui faktor- faktor yang berpengaruh terhadap Pendapatan Asli Daerah (PAD) Kota Magelang Periode Tahun 2001-2010. Penelitian berlokasi di Kota Magelang Propinsi Jawa Tengah. Data yang dipakai adalah data sekunder, yang diperoleh melalui website Direktorat jenderal perimbangan keuangan dan Kantor Litbang Kota Magelang, serta datang langsung ke Kantor Badan Pusat Statistik Kota Magelang.Metode penelitian yang digunakan adalah penelitian kausalitas dibant...

  5. ANALISIS FAKTOR-FAKTOR YANG MENDORONG WISATAWAN MELAKUKAN KEPUTUSAN PEMBELIAN TIKET PESAWAT MELALUI MOBILE BOOKING PADA SITUS TRAVELOKA.COM

    Directory of Open Access Journals (Sweden)

    Erni Muliana

    2016-07-01

    Full Text Available Pembelian kebutuhan perjalanan wisata secara online merupakan bagian dari transaksi business to-customer (B2C. Produk yang ditawarkan biasanya terdiri dari: pemesanan paket wisata, penjualan tiket pesawat dan kereta api, kamar hotel dan penyewaan transportasi. Penelitian dilakukan dengan tujuan untuk mengetahui faktor-faktor yang mendorong wisatawan melakukan keputusan pembelian tiket pesawat melalui mobile booking pada situs Traveloka.com serta faktor yang paling banyak berkontribusi dalam menentukan keputusan pembelian tersebut. Teknik pengumpulan data yang digunakan adalah kuesioner online dan kuesioner yang disebarkan secara langsung (offline kepada 250 responden, penentuan responden ditetapaka menggunakn metode purposive sampling, sedangkan teknik analisis data yang digunakan adalah teknik analisis faktor. Hasil analisis faktor yang didapatakan menjelaskan 67,066% dari keseluruhan total variance, dan hasil analisis data menunjukkan empat faktor terbentuk yang mendorong wisatawan melakukan keputusan pembelian tiket pesawat melalui mobile booking pada situs Traveloka.com, yaitu: kemudahan dan sistem informasi website (24,396 %, pelayanan konsumen/customer service (15,211%, citra perusahaan (14,681 %, dan motivasi pembelian (12,779%, adapun faktor yang paling berkontribusi dalam mendorong wisatawan melakukan keputusan pembelian tiket pesawat melalui mobile booking pada situs Traveloka.com adalah faktor terbentuk yang memiliki faktor laoding tertinggi dari keseluruhan faktor yang terbentuk, yaitu faktor “Kemudahan dan Sistem Informasi Website”, faktor ini terdiri dari 13 variabel yakni: (1 Kemudahan pencarian situs web, (2 kecepatan waktu mengakses (load time, (3 nama domain perusahaan, (4 kemudahan pemesanan, (5 Informasi yang lengkap, (6 Informasi yang akurat, (7 Informasi yang menarik, (8 Pemaparan informasi yang tepat, (9 Ketersediaan dan aksesibilitas, (10 Harga yang kompetitif, (11 Pengalaman secara keseluruhan, (12 Keamanan data

  6. Analisis Faktor-faktor yang Mempengaruhi Perilaku Konsumen dalam Pembelian Produk Kerajinan Rotan Nuriah di Kota Pontianak

    OpenAIRE

    Diansyah, Wahyu; Dolorosa, Eva; Maswadi, Maswadi

    2013-01-01

    Perilaku konsumen menyangkut masalah keputusan yang diambil seseorang dalam penentuan untuk mendapatkan dan mempergunakan barang dan jasa, termasuk konsumen yang membeli kerajinan rotan Nuriah. Perilaku konsumen merupakan hal yang kompleks, karena hal tersebut dipengaruhi oleh faktor-faktor dominan yang biasanya terdapat pada setiap perilaku konsumen di dalam keputusan pembelian. Oleh karena itu perlu bagi pengusaha atau pengrajin untuk menganalisis faktor-faktor perilaku konsumen dalam pembe...

  7. TERNYATA IKAN NILA, Oreochromis niloticus MEMPUNYAI POTENSI YANG BESAR UNTUK DIKEMBANGKAN

    Directory of Open Access Journals (Sweden)

    Supriyono Eko Wardoyo

    2007-06-01

    Full Text Available Ikan ini menjadi sangat populer setelah pertama kali diintroduksikan ke Indonesia pada tahun 1969 dari Taiwan. Ikan ini dikenal karena mudah berkembangbiak, pertumbuhannya cepat, anaknya banyak, ukuran badan relatif besar, tahan penyakit, sangat mudah beradaptasi dengan lingkungan, relatif murah harganya, dan enak dagingnya. Keunggulan ikan ini dapat dibuktikan dengan meningkatnya produksi budi daya ikan ini di Indonesia dari tahun 1993 sampai dengan tahun 2002. Daerah yang terbanyak menghasilkan ikan nila yang dibesarkan pada sistem kolam dan KJA adaIah Provinsi Jawa Barat. Pembudi daya umumnya sangat percaya keberhasilan usaha budi daya ikan nila karena produktivitasnya yang tinggi, dalam hal lingkungan mempunyai sifat yang tahan (resistant, dalam hal pakan secara alami adalah plankton feeder yang cenderung omnivorous, sehingga rantai makanannya pendek, dan dalam hal mutu genetik mempunyai sifat cepat per-tumbuhannya, apalagi dengan sistem monoseks jantan. Ikan ini mempunyai potensi yang sangat besar untuk dikembangkan. Potensi lahan budi daya di perairan umum di Indonesia seluas 141.690 ha baru dimanfaatkan sekitar 45,5% (64.469 ha yang penyebarannya terkonsentrasi di beberapa daerah saja. Di air payau ikan nila sangat berpotensi untuk dikembangkan di tambak-tambak udang intensif yang banyak ditelantarkan. Direktorat Jenderal Perikanan Budidaya menyatakan potensi nasional tambak sebesar 1 juta ha, pemanfaatannya baru 35% atau seluas 350.000 ha. Di air laut berdasarkan beberapa literatur pembesaran ikan nila merah masih bisa dilakukan. Lahan potensial budi daya di air Iaut diperkirakan mencapai 1,9 juta ha. Masalah-masalah yang masih ada seperti penyebaran tingkat pemanfaatan perairan umum, pemanfaatan Culture Based Fisheries di Jawa, dan pemodal besar yang hanya bertujuan mencari keuntungan yang sebesar-besarnya tanpa mem-pedulikan lingkungannya harus dipecahkan. Selain itu perlu peningkatan penyediaan dan distribusi fasilitas sarana produksi

  8. Efek Pemberian Metformin Terhadap Hipertrofi Jantung Dan Kesintasan Pada Mencit Pasca-infark Miokardium Yang Diinduksi Isoproterenol

    OpenAIRE

    Fadilah, Ihsan; Sobirin, Mohamad Ali

    2014-01-01

    Latar belakang: Cardiac remodeling pasca-infark miokardium (IM) merupakan peristiwa penentu terjadinya gagal jantung. Salah satu bentuk remodeling ini yaitu hipertrofi jantung. Hipertrofi jantung merupakan faktor risiko yang independen terhadap kejadian gagal jantung. Metformin, obat golongan biguanida yang lazim digunakan dalam tatalaksana diabetes melitus tipe 2, dibuktikan memiliki efek kardioprotektif yang independen dari efek antidiabetesnya melalui mekanisme aktivasi AMPK. Meskipun demi...

  9. Model Penyelesaian Sengketa Ekonomi Syariah Yang Efektif Dikaitkan Dengan Kompetensi Di Peradilan Agama Dalam Rangka Pertumbuhan Ekonomi Nasional

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    Renny Supriyatni B

    2017-06-01

    Full Text Available Penyelesaian sengketa ekonomi syariah yang efektif (win win solution merupakan suatu keniscayaan dalam setiap aktifitas bisnis. Semakin berkembang ekonomi syariah dan aktifitas bisnis maka kemungkinan jumlah sengketapun akan meningkat. Berkembangnya ekonomi  dan bisnis yang didasarkan prinsip syariah menyebabkan jenis-jenis sengketa juga semakin beragam baik pola dan jenisnya. Pengadilan Agama sebagai lembaga litigasi yang memiliki kewenangan absolut dalam menyelesaikan sengketa ekonomi syariah menjadi perhatian mengingat selama ini dikenal sebagai lembaga litigasi yang hanya menyelesaikan sengketa dalam bidang hukum keluarga. Permasalahan yang muncul, bagaimana modelnya dikaitkan dengan kompetensi Pengadilan Agama. Penelitian ini bertujuan menemukan model sebagai solusi mengenai penyelesaian sengketa ekonomi syariah yang efektif di Pengadilan Agama dalam rangka mendukung pertumbuhan ekonomi nasional. Metode penelitian yang digunakan, secara yuridis normatif, dengan pendekatan deskriftif analitis, yaitu menggambarkan secara sistematis, faktual dan akurat, segala fakta dan permasalahan yang diteliti dikaitkan dengan teori-teori hukum dan  praktik. Selanjutnya, data yang diperoleh dianalisis secara yuridis kualitatif. yang merupakan suatu metode untuk menganalisis data dengan mempergunakan perundang-undangan yang berlaku dan antara satu dengan yang lainnya tidak boleh saling bertentangan, memperhatikan khierarkhi dengan tujuan untuk mewujudkan kepastian hukum, serta melaksanakan amanat Undang-Undang Kekuasaan Kehakiman yang menyatakan bahwa hakim wajib mencari dan menggali hukum yang hidup di dalam masyarakat, atau lebih dikenal dengan “the living law”, baik itu yang tertulis maupun tidak tertulis (Hukum Islam. Hasil penelitian menunjukkan bahwa, penyelesaian sengketa yang cepat, murah, transparan, adil serta menjamin kepastian hukum menjadi tolok ukur bagi para investor. Oleh karena itu, menjadi penting keberadaan Peradilan Agama untuk

  10. ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI KEPUASAN KONSUMEN BERBELANJA ONLINE DI PROVINSI PULAU JAWA

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    Januar Israhmawan Putra

    2017-11-01

    Full Text Available Penggunaan internet di Indonesia yang tumbuh dengan pesat diikuti dengan banyak ber - munculan situs e-commerce yang merubah budaya dan gaya berbelanja masyarakat menjadi serba online. Pertumbuhan pasar e-commerce ini harus dibarengi dengan pelayanan yang akan diberikan kepada konsumennya secara baik agar konsumen merasa puas ketika bertran - saksi kepada perusahaan. Tujuan penelitian ini yaitu untuk mengetahui faktor apa saja yang mempengaruhi kepuasan konsumen berbelanja online pada situs jual beli Lazada, Zalora, dan Mataharimall. Variabel independent yang digunakan dalam penelitian ini yaitu Website Design, Security, Information Quality, Payment Method, E-service Quality, Product Quality, Product Variety, Delivery Service dan variebel dependent adalah Customer Satisfaction. �e- �e- �e - sponden dalam penelitian ini adalah konsumen Lazada, Zalora, dan Mataharimall yang be - rada di wilayah Provinsi Jawa Barat, Jawa Tengah, dan Jawa Timur dengan jumlah responden sebanyak 400 orang. Teknik sampling yang digunakan adalah nonprobability sampling yaitu porposive sampling. Penelitian ini menggunakan metode kuantitatif dengan teknik analisis data regresi berganda dan teknik analisis deskriptif. Hasil peneltian ini menunjukan bahwa website design, information quality, product vaiety, delivery service berpengaruh signifikan terhadap kepuasan konsumen dalam berbelanja online.

  11. Pengembangan Sistem E-Learning yang Adaptif untuk Pelatihan dan Tes TOEFL

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    Sofian Arifianto

    2012-09-01

    Full Text Available TOEFL (Test of English as a Foreign Language memiliki 3 bagian jenis soal, Listening Comprehension, Structure & Write Expression dan Reading Comprehension. Untuk saat ini, kebanyakan TOEFL dilakukan dengan manual, yaitu dengan pengerjaan dengan kertas dan membutuhkan waktu beberapa hari agar bisa mengetahui hasil tes tersebut. Dalam artikel ini, LMS Dokeos dikembangkan dengan beberapa perubahan, sehingga didapatkan suatu sistem yang adaptif yang mampu menganalisis kelemahan user dan memberikan soal yang menjadi kelemahan. Dokeos sendiri dibangun dengan bahasa pemrograman PHP&MySQL. Pada sistem ini ada 2 macam tes, Pretest dan posttest. Pretest merupakan suatu latihan TOEFL. Sedangkan Posttest merupakan TOEFL yang sesungguhnya. Posttest bisa dilakukan setelah user lulus dari pretest. Nilai untuk kelulusan dalam  pretest dan posttest ini adalah 477. Pada pretest, sistem bisa menganalisis kelemahan seorang user berdasarkan nilai tes yang telah didapat dari tiap section. Pengguna juga bisa memonitor nilai yang didapatkan pada saat pretest. Sedangkan pada posttest, terdapat pin yang digunakan sebagai hak akses untuk melakukan tes. Dengan begitu, diharapkan aplikasi ini bisa lebih aman dan efisien dalam menghemat waktu dan biaya

  12. ANALISIS FAKTOR YANG BERHUBUNGAN DENGAN STATUS GIZI ANAK USIA 6-59 BULAN

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    Suzanna Suzanna

    2017-01-01

    Abstrak: Analisis Faktor Yang Berhubungan Dengan Status Gizi Anak Usia 6-59 Bulan. Masalah gizi masih merupakan masalah kesehatan terutama anak balita, karena balita merupakan kelompok rawan. Penelitian bertujuan mengetahui faktor-faktor yang berhubungan dengan status gizi anak usia 6-59 bulan di Puskesmas Kecamatan Singkawang Utara Kota Singkawang. Penelitian menggunakan desain cross sectional dengan jumlah sampel 96 balita usia 6-59 bulan yang dilaksanakan bulan Maret sampai dengan Mei 2014. Teknik pengambilan sampel proporsional random sampling. Pengolahan dan analisa data menggunakan komputerisasi. Uji statistik yang digunakan uji chi square.Ha sil penelitian menunjukkan ada hubungan yang bermakna antara pendidikan ibu (p value=0,000, pengetahuan gizi ibu (p value=0,022, pola asuh (p value=0,000, penyakit infeksi (p value=0,000, asupan energi (p value=0,000 dan asupan protein (p value=0,000 dengan status gizi balita di Puskesmas Kecamatan Singkawang Utara Kota Singkawang dan tidak ada hubungan yang bermakna antara umur ibu saat hamil (p value=0,877, jumlah anak (p value=0,938 dan pola makan (p value=0,668 dengan status gizi balita.Disarankan pada ibu yang memiliki balita untuk bisa lebih meningkatkan pengetahuan melalui membaca buku menu seimbang dan media informasi seperti televisi, majalah, internet dll. Serta meningkatkan konsumsi Energi sebanyak 1600 gr/hr, Protein sebanyak 35 gr/hr (AKG, 2013.

  13. STRATEGI KOGNITIF KATA KUNCI YANG DIGUNAKAN SISWA KELAS VII SMP DALAM PENULISAN TEKS DESKRIPSI

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    Mahpi Mahpi

    2017-09-01

    Full Text Available Keyword cognitive strategies are the ability to remember and use a word that can represent concepts, ideas, reading content, and post content. Writing is one of different skills with other language skills. Writing has a distinctive character that sets it apart from other skills. The active, productive, and stringing of words in written form, provides a distinctive feature of the language, medium, and variety of languages it uses. Keyword cognitive strategies used by students in writing text description appear in the process of writing and the results of his work. Description text as one of the pouring container ideas in the form of process of writing and writing works of students who use keyword cognitive strategy in writing description text. Strategi kognitif kata kunci merupakan kemampuan mengingat dan menggunakan sebuah kata yang dapat mewakili konsep, gagasan, isi bacaan, dan isi tulisan. Menulis merupakan salah satu keterampilan yang berbeda dengan keterampilan berbahasa yang lain. Menulis memiliki karakter khas yang membedakannya dari keterampilan lain. Sifat aktif, produktif, dan merangkai kata dalam bentuk tulisan, memberikan ciri khusus dalam hal kecaraan, medium, dan ragam bahasa yang digunakannya. Strategi kognitif kata kunci yang digunakan siswa dalam penulisan teks deskripsi tampak pada proses menulis dan hasil karyanya. Teks deskripsi sebagai salah satu wadah penuangan gagasan dalam bentuk proses menulis dan tulisan karya siswa yang menggunakan strategi kognitif kata kunci dalam menulis teks deskripsi.

  14. APLIKASI EDUCATION BAHASA INGGRIS YANG BISA DIATUR SEBAGAI ALAT PENGUKUR KEMAMPUAN PENGUASAAN KOSAKATA BERBASIS ANDROID

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    harison son

    2016-05-01

    Full Text Available Bahasa inggris merupakan bahasa internasional yang dipergunakan untuk komunikasi antar negara. Karna begitu pentingnya maka bahasa inggris di negara indonesia dijadikan kurikulum pembelajaran SMP, SMA dan Perguruan Tinggi  serta wajib untuk diikuti. Begitu banyak alat atau aplikasi yang bisa dimanfaatkan dalam sarana pembelajaran  bahasa inggris, namun penulis melihat masih perlu untuk mengembangkan aplikasi yang ada sebagai media pembelajaran. Perancangan aplikasi ini dengan menggunakan database mysqlite, bahasa pemograman Java Nebeant dan penggunaan Android sebagai media Interface.   Aplikasi yang dirancang ini nantinya bisa membantu siswa  SMP, SMA, Mahasiswa dan masyarakat umum dalam belajar bahasa inggris menggunakan Android atau smartphone. Penggunaan aplikasi ini mempunyai kelebihan dari aplikasi yang telah ada yaitu, memasukan kosakata/ prasa sendiri ke aplikasi tersebut untuk disimpan,  kemudian bisa mencari kosakata atau prasa yang disimpan baik itu dalam pencarian inggris ke indonesia atau sebaliknya. Aplikasi ini juga memberikan petunjuk sudah berapa banyak kosakata yang sudah kita simpang dan aplikasi ini juga bisa membaca kasokata atau prasa sampai pada paragraf dalam ejaan bahasa Inggris.

  15. FAKTOR-FAKTOR YANG MEMPENGARUHI PERGANTIAN AUDITOR: STUDI EMPIRIS PERUSAHAAN PUBLIK DI INDONESIA

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    Andri Prastiwi

    2012-03-01

    Full Text Available Tujuan penelitian ini untuk mengetahui faktor-faktor yang mempengaruhi pergantian auditor perusahaan manufaktur di Indonesia setelah diberlakukannya peraturan mandatori. Hasil analisis menunjukkan bahwa tipe KAP dan pertumbuhan perusahan (yang diukur dengan total aset berpengaruh secara signifikan terhadap kemungkinan pergantian KAP. Perusahaan dengan KAP big 4 mempunyai kemungkinan yang lebih rendah untuk mengalami pergantian KAP dari pada non big 4. Perusahaan yang sedang mengalami pertumbuhan juga mempunyai kemungkinan pergantian KAP lebih tinggi dari pada yang tidak mengalami pertumbuhan. Sedangkan ukuran perusahaan, pertumbuhan perusahaan (yang diukur dengan perubahan sales, perubahan MVE dan perubahan income dan masalah keuangan tidak berpengaruh signifikan terhadap faktor-faktor yang mempe-ngaruhi pergantian auditor di Indonesia. AbstractThe purpose of this study to determine the factors that affect the auditor turnover manufacturing company in Indonesia after the enactment of mandatory regulations. The analysis showed that the type of KAP and growth companies (as measured by total assets significantly influence the possibility of change of KAP. Companies with KAP big 4 have a lower chance to experience changing of KAP than the company with the KAP non big 4. Companies that are experiencing growth also has the possibility of change of KAP is higher than the companies that are not experiencing growth. While firm size, firm growth (as measured by changes in sales, MVE changes and changes in income and financial problems did not significantly influence the factors that influence the change of auditor in Indonesia.Keywords: auditor turnover; agency theory; signaling theory

  16. PENGARUH KONSENTRASI LARUTAN ASAP CAIR TERHADAP MUTU BELUT ASAP YANG DIHASILKAN

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    Bagus Sediadi Bandol Utomo

    2009-06-01

    Full Text Available Telah dilakukan riset tentang pengaruh konsentrasi larutan asap cair terhadap mutu belut asap yang dihasilkan. Belut yang digunakan adalah jenis Monopterus albus dan asap cair yang dipakai diperoleh dari CV Pusat Pengolahan Kelapa Terpadu,Yogyakarta. Riset pendahuluan dilakukan untuk mengetahui waktu pengeringan yang terbaik, dengan melakukan pengeringan dalam oven pada suhu 90ºC selama 2, 4, 6, dan 8 jam diikuti pengujian kadar air terhadap produk yang dihasilkan. Riset utama dilakukan unluk mengetahui pengaruh konsentrasi asap cair terhadap mutu belut asap yang dihasilkan dengan variasi konsentrasi larutan asap cair 0, 10, 20, dan 30%. Penilaian mutu dilakukan berdasarkan analisis komponen asap, komposisi proksimat, den mutu organoleptik. Hasil penelitian menunjukkan bahwa konsentrasi larutan asap cair terbaik untuk pembuatan belut asap adalah 30% dengan waktu pengeringan 8 jam yang menghasilkan rendamen 28,04%. Secara umum produk ini disukai oleh panelis dengan nilai orgenoleptik 7,36 dengan karakteristik kadar air 10,38%, lemak 2,74%, protein 68,96%, dan abu 15,81%. Asap cair den belut asap hasil pengolahan menggunakan asap cair tidak mengandung senyawa Polycyclic Aromatic Hydrocarbons (PAH, sebaliknya belut asap komersial mengandung senyawa PAH.

  17. DIFERENSIASI KELAMIN TIGA GENOTIPE IKAN NILA YANG DIBERI BAHAN AROMATASE INHIBITOR

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    Didik Ariyanto

    2016-11-01

    Full Text Available Penggunaan hormon sintetik 17 a-metiltestosterone untuk sex reversal ikan konsumsi sudah dilarang. Salah satu bahan yang terbukti efektif dalam sex reversal adalah bahan aromatase inhibitor. Bahan ini dapat digunakan dalam proses pembalikan kelamin karena menghambat sekresi enzim aromatase yang bertanggung jawab dalam konversi hormon androgen menjadi estrogen. Tingginya kadar androgen dalam tubuh akan mengarahkan proses diferensiasi kelamin ke arah kelamin jantan. Penelitian ini bertujuan mengetahui pengaruh pemberian bahan aromatase inhibitor terhadap diferensiasi kelamin tiga genotipe ikan nila. Bahan utama yang digunakan adalah larva ikan nila genotipe XX, XY, dan YY yang diberi bahan aromatase inhibitor, khususnya imidazole. Penambahan hormon sintetik 17a-metiltestosterone digunakan sebagai kontrol (+. Pemberian imidazole dilakukan melalui pakan pada larva ikan nila yang berumur 7 hari setelah menetas, selama 28 hari. Selanjutnya benih dipelihara dalam hapa pendederan selama 60 hari di kolam tanah. Pada akhir pendederan dilakukan identifikasi jenis kelamin, bobot individu rata-rata, dan sintasan. Hasil penelitian menunjukkan bahwa imidazole efektif meningkatkan rasio kelamin jantan pada ikan nila genotipe XX dan YY, tetapi tidak pada genotipe XY. Sampai akhir tahap pendederan, semua genotipe dan perlakuan yang berbeda tidak memberikan efek yang berbeda nyata terhadap laju pertumbuhan maupun nilai sintasan, kecuali pada genotipe YY

  18. PENTINGNYA PENDIDIKAN ANTI KEKERASAN BAGI ANAK SD DALAM MEWUJUDKAN WARGA NEGARA YANG BAIK

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    Sigit dk

    2010-01-01

    Full Text Available Kekerasan  yang terjadi di Indonesia dari hari ke sehari angkanya semakin meningkat, kekerasan itu terjadi terhadap perempuan, anak-anak,  dan kekerasan  biasanya  lebih  banyak dalam rumah tangga (KDRT. Data yang dilansir Komnas Perempuan paska diundangkan UU-PKDRT tahun 2004 menunjukkan angka yang sangat memprihatinkan. Oleh karena itu masalah  kekerasan terhadap istri (KTI  tahun 2004 mencapai 1.782 kasus, sedang tahun 2005 terdapat 4.889 kasus, dan tahun 2007  mencapai 17.772 kasus  dan angka tersebut cenderung meningkat (Kedaulatan Rakyat 29 Nov. 2008; 1. Dalam peringatan 16 hari anti kekerasan terhadap perempuan yang dimulai tanggal 25 November 2008 sampai dengan 10 Desember 2008, hari AIDS 1 Desember dan hari Hak Azasi Manusia (HAM  jatuh  pada tanggal 10 Desember masih terdapat kekerasan masif,  dan agaknya bangsa ini perlu meratifikasi kembali pelbagai kekerasan yang terjadi di Indonesia. Kekerasan virtual juga disuguhkan di layar TV melalui film anak-anak seperti Naruto, Avatar dan media elektronika melalui komputer, geme onliene dan tersosialisasi pada anak-anak SD (Sekolah Dasar.  Akibatnya anak-anak SD akrab dengan kekerasan dan mengimplementasikan dalam bentuk perilaku yang distruktif. Melalui Pendidikan anti kekerasan diharapkan dapat memberikan secercah harapan agar generasi muda khususnya anak SD menjadi warga negara yang baik, cinta damai mengasihi sesama mengabdikan diri pada anti kekerasan.   Kata Kunci: Pendididikan, Kekerasan, Sekolah Dasar.

  19. Analisis Faktor-faktor Yang Mempengaruhi Kinerja Keuangan Di Perbankan Indonesia

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    Sholikha Oktavi Khalifaturofi'ah

    2016-11-01

    Full Text Available Penelitian ini bertujuan untuk menguji pengaruh Capital adequacy ratio (CAR, Non performing loan/financing (NPL/NPF, Efisiensi Operasi (BOPO, dan Loan/financing to deposit ratio (LDR/FDR terhadap  Return on asset (ROA sebagai proksi dari kinerja keuangan bank umum konvensional dan syariah yang tercatat di Direktorat Perbankan Indonesia. Data yang digunakan dalam penelitian ini diperoleh dari Statistik Perbankan Indonesia yang diterbitkan oleh Bank Indonesia dan Otoritas Jasa Keuangan. Data yang diambil adalah data bulanan yang disusun secara dokumentasi dari tahun 2011-2015 dari bank umum konvensional dan bank umum syariah. Hasil penelitian menunjukkan bahwa pada bank umum konvensional variabel CAR, NPL, dan LDR berpengaruh negatif dan signifikan terhadap ROA dan BOPO berpengaruh positif tetapi tidak signifikan terhadap ROA. Sementara pada bank umum syariah, variable NPF dan BOPO berpengaruh negative dan signifikan terhadap ROA sedangkan CAR dan LDR berpengaruh positif tetapi tidak signifikan terhadap ROA. Pada bank umum konvensional mengelola asset dan modal secara efisien akan meningkatkan kinerja keuangan. Pada bank umum syariah, menekan laju pembiayaan tidak lancar dan biaya operasional akan meningkatkan kinerja keuangan. Kinerja keuangan yang baik akan menciptakan perbankan yang sehat dan stabil dalam keuangan.

  20. Sintesis Bahan Dasar Tibial Tray Berbasis HDPE Yang Diperkuat Dengan Iradiasi Gamma

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    Sulistioso Giat S.

    2014-04-01

    Full Text Available Tibial tray yang sudah komersil dibuat dari Polimer Ultra High Molecular Weight Polyethylene (UHMWPE tetapi harganya sangat mahal. Oleh karena itu pada penelitian ini digunakan polimer High Density Polyethylene (HDPE untuk pembuatan tibial tray karena harganya yang lebih murah dan memiliki kemiripan sifat dengan UHMWPE. HDPE dibuat dengan dua metode, yaitu metode hot press dan pemanasan tanpa tekanan (PTT. UHMWPE dengan metode hot press digunakan sebagai pembanding. Metode hot press dilakukan pada suhu 180 °C dan diberi tekanan sebesar 200 kg/cm2. Sedangkan metode pemanasan tanpa tekanan (PTT dilakukan di dalam oven pada suhu 180°C. Film tipis UHMWPE dan sampel HDPE yang dihasilkan dari kedua metode tersebut, kemudian diiradiasi sinar gamma dengan variasi dosis 0, 100, 200, 300 dan 500 kGy. Karakterisasi mencakup analisis morfologi dengan Scanning Electron Microscope (SEM, uji kekerasan, kekuatan tarik, dan derajat kristalinitas. Semakin tinggi dosis radiasi, maka kekerasan dan derajat kristalinitas semakin meningkat, tetapi kekuatan tarik semakin menurun. Dosis radiasi untuk sampel HDPE yang optimum , adalah 100 kGy untuk HDPE yang dibuat dengan metoda hot press, pada kondisi ini HDPE mempunyai kekuatan mekanik mendekati nilai kekuatan mekanik UHMWPE, sedangkan HDPE yang dibuat dengan metode PTT kekuatan mekaniknya masih dibawah kekuatan mekanik HDPE yang dibuat dengan metoda hot press 

  1. MEMBANGUN SISTEM HUKUM PANCASILA YANG MERDEKA DARI KORUPSI DAN MENJUNJUNG HAM

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    Teguh Prasetyo

    2014-04-01

    Sebagai negara yang sudah merdeka selama 68 tahun, Indonesia seharusnya sudah mempunyai sistem hukumnya sendiri yang sesuai dengan kepribadian bangsa Indonesia. Sistem hukum Indonesia tersebut harus dibangun berdasarkan Pancasila yang menampilkan karakteristik ke-Indonesia-an di tengah-tengah sistem hukum lain di dunia. Sistem hukum Pancasila merupakan suatu sistem hukum yang bermoral dan bermartabat. Bermoral berarti bahwa sistem hukum di Indonesia sistem hukum yang merdeka dari korupsi. Sedangkan sistem hukum yang bermartabat adalah sistem hukum yang menjunjung nilai-nilai kemanusiaan terutama di bidang HAM. Abstract Having been independent for 68 years, Indonesia should have had its own legal system that suits the character of the Indonesian nation. Indonesias legal system have to be constructed based on Pancasila which reflects all the characteristics of Indonesia particularity in the midst of other legal systems in the world. The legal system based on Pancasila is a legal system that emphasizes moral and human dignity. Legal morality means that the legal system in Indonesia is free from corruption. While the legal system with dignity is a legal system that upholds the values of humanity, especially in the field of human rights.

  2. Narsisisme dan Kompleks Oedipus yang Tergambar dalam Pygmalion, Karya George Bernard Shaw

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    Essy Syam

    2017-06-01

    Full Text Available Abstract This writing analyzes narcisism and oedipuis complex as refelcted in a literary work entitles “pygmalion” written by George Bernard Shaw. Thus, the objective of this analysis is to show and to analyze how narcisism and Oedipus complex are suffered from the protagonist of this work. To reach that objective, this analysis applies psychoanalitical analysis  to demonstrate the mental condition of the main character. Related to that idea, this analysis applies adescriptive analysis method in which the result of the analysis will be described clearly. From teh presented description, it will show how the main character of this work lives his life and in his interaction with other characters will describe his mental condition.   Keywords: Pygmalion, psychoanalisis, Narcisism, Oedipus Complex.    Abstrak Tulisan ini menganalisis kasus Narsisme dan Kompleks Oedipus yang tergambar pada sebuah karya sastra berjudul Pygmalion yang ditulis oleh George  Bernard Shaw.  Maka tujuan penelitian ini adalah untuk memperlihatkan dan menganalisis bagaimana kasus narsisme dan kompleks oedipus yang dialami oleh tokoh utama karya ini. Untuk mencapai tujuan itu, kajian ini menerapkan kajian psikoanalisis  untuk memperlihatkan kondisi kejiwaan tokoh utama yang mengalami gangguan jiwa yang dimanakan Narsisime dan Kompleks Oedipus.  Kajian ini menerapkan metode deskriptif analisis dimana hasil analisis akan dideskripsikan dengan jelas. Dari deskripsi yang dijabarkan akan memperlihatkan bagaimana tokoh utama karya ini dalam kehidupannya dan interaksinya dengan tokoh yang lain memperlihatkan kondisi jiwanya.   Kata Kunci: Pygmalion, Psikoanalisis. Narsisime, Kompleks Oedipus

  3. Faktor-faktor yang Memengaruhi Perilaku Penggunaan Internet Masyarakat Desa

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    Anton Susanto

    2016-03-01

    Full Text Available Abstrak Penyediaan akses dan sarana TIK (internet bagi masyarakat desa bertujuan tidak hanya mengurangi kesenjangan digital tetapi juga untuk dapat mendorong aktivitas dan produktivitas masyarakat (pemberdayaan. Kehadiran internet di masyarakat desa belum tentu menjadi sebuah kebutuhan, baik karena rendahnya kesadaran akan manfaatnya ataupun tidak terhubungnya internet dengan sistem nafkah yang ada di masyarakat pedesaan. Upaya mendekatkan ketersediaan internet dengan kebutuhan riil masyarakat dapat dilakukan dengan pendekatan psychological empowerment, yaitu TIK harus dikaitkan dengan faktor intrapersonal, interaksional dan faktor perilaku masyarakat. Perilaku penggunaan internet dianalisis secara kuantitatif dengan menggunakan variabel Niat Menggunakan (behavioral intention sebagai penentu langsung dari tindakan atau perilaku seseorang. Konstruk-konstruk dalam model the Unified Theory of Acceptance and Use of Technology (UTAUT: performance expectancy, effort expectancy, social influences dan facilitating condition digunakan sebagai faktor-faktor yang mempengaruhi Niat Menggunakan. Penelitian ini dilakukan di Desa Pasar VI Kualanamu, desa yang telah mendapatkan fasilitas dan sarana TIK melalui Desa Informasi. Analisis dilakukan secara deskriptif dan Confirmatory Factor Analysis (CFA serta analisis model struktural Structural Equation Model - Partial Least Square (SEM-PLS. Hasil pengujian SEM-PLS menunjukkan nilai R-Square 0,752. Kemudian dengan menggunakan metode boot-strapping dalam smartPLS, didapatkan bahwa faktor effort expectancy dan social influences berpengaruh secara signifikan terhadap Niat Menggunakan internet.     Abstract Provision of access of ICT (internet for rural communities aimed not only for reducing the digital divide but also to encourage the meaningful activity and productivity. The internet may be not needed by the rural community, due to low awareness of the benefits and also there is not interrelated with living

  4. PENGGUNAAN METODE ANALYTIC HIERARCHY PROCESS DALAM MENGANALISA FAKTOR-FAKTOR YANG MEMPENGARUHI PEMILIHAN MODA KE KAMPUS

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    Kardi Teknomo

    1999-01-01

    Full Text Available Limitation of parking spaces in Petra Christian University need to be solved by deterring private cars usage. However, the factors that affect students to choose their mode to campus are unknown. Determination of factors that influence mode choices may support alternatives and policy that could be proposed. Analytic Hierarchy Process was used to analyze the factors. Trips characteristics data of the students was collected by questionnaires interview. The results of the analysis show that the main factors that influence student to choose their mode to campus is security (49,3% and time (27,3%. Walking from student dormitory was the best alternative (33.2%, while carpool (16% is slightly lower than private cars usage (18%. Vanpool (12.4% is lower than carpool. Abstract in Bahasa Indonesia : Lahan parkir di Universitas Kristen Petra yang terbatas, memerlukan solusi alternatif yang mengalihkan penggunaan kendaraan pribadi. Permasalahannya, faktor-faktor apa yang menyebabkan mahasiswa memilih menggunakan mobil pribadi daripada alternatif moda yang lain belum diketahui. Dengan menentukan faktor-faktor yang mempengaruhi pemilihan moda, serta besar pengaruhnya, berbagai alternatif dan kebijakan untuk menurunkan kebutuhan akan lahan parkir, dapat diusulkan dengan lebih efektif. Metoda Analytic Hierarchy Process (AHP dapat dipergunakan untuk menentukan faktor-faktor pemilihan moda. Data karakteristik perjalanan dilakukan dengan wawancara berkuisioner kepada mahasiswa Universitas Kristen Petra yang mempunyai kemungkinan untuk melakukan pilihan terhadap alternatif-alternatif moda yang ada. Hasil analisa menunjukkan bahwa faktor utama yang mempengaruhi pemilihan moda untuk berangkat kuliah adalah faktor keamanan (49,3% dan faktor waktu (27,3%. Ditinjau dari berbagai faktor, alternatif jalan kaki dari pondokan merupakan alternatif yang terbaik (33,2%, sedangkan carpool (16%, sedikit lebih rendah daripada penggunaan mobil pribadi (18%. Angkutan kampus (antar

  5. PERAN INDIKATOR KEKAYAAN INTELEKTUAL TERHADAP KINERJA PERUSAHAAN PADA PERUSAHAAN MANUFAKTUR YANG TERDAFTAR DI BURSA EFEK INDONESIA

    Directory of Open Access Journals (Sweden)

    Elen Puspitasari

    2015-04-01

    Full Text Available Capability of knowledge and technology becomes a key factor for the progress of the economy in many developed countries, so there is a necessity intended for companies to change their business strategy, which was originally based labor force towards knowledge-based businesses. Companies need to communicate some other information to users of financial statements related to the value added that is owned by the company i.e. intellectual capital (IC.This study will describe the role of IC indicators as measured by VAICTM, which consists of VACA, VAHU, and STVA to the company's performance measured by market valuation, profitability and productivity,which firm size as a control variable. The population in this study is manufacturing companies listed on the IDX from 2007 to 2010, with purposive sampling to obtain a sample of 20 companies with 80 data observations. The results of statistical hypothesis testing using multiple linear regression test showed that the IC has a positive and significant influence on company's performance. Kemampuan pengetahuan dan teknologi menjadi faktor kunci bagi kemajuan ekonomi di banyak negara maju, sehingga ada kebutuhan yang ditujukan bagi perusahaan untuk mengubah strategi bisnis mereka, yang pada awalnya berbasis tenaga kerja terhadap usaha berbasis pengetahuan. Perusahaan perlu berkomunikasi beberapa informasi lain untuk pengguna laporan keuangan yang berkaitan dengan nilai tambah yang dimiliki oleh perusahaan yaitu modal intelektual (IC. Penelitian ini akan menjelaskan peran IC indikator yang diukur dengan VAIC, yang terdiri dari VACA, VAHU, dan STVA untuk kinerja perusahaan yang diukur dengan nilai pasar, profitabilitas dan produktivitas, yang ukuran perusahaan sebagai variabel kontrol. Populasi dalam penelitian ini adalah perusahaan manufaktur yang terdaftar di BEI 2007-2010, dengan purposive sampling untuk mendapatkan sampel dari 20 perusahaan dengan 80 data pengamatan. Hasil pengujian hipotesis statistik

  6. PERBEDAAN TUMBUH KEMBANG ANTARA BAYI USIA 6 BULAN YANG DIBERI ASI EKSKLUSIF DAN SUSU FORMULA

    Directory of Open Access Journals (Sweden)

    Asfian Asfian

    2015-07-01

    Full Text Available Abstract: Differences In Growth Among Infants Aged 6 Months Who Were Breastfed Exclusively With Infants Aged 6 Months Who Were Given Formula Milk. The aims of this research were to determine differences in growth and development which include, weight, height, nutritional status, and psychosocial development among infants exclusively breastfed and formula milk. This research is an observational research with cross-sectional design, the number of samples is 60 infants (32 exclusively breastfed infants and 28 infants given formula samples taken by random sampling. Collecting data through interviews and direct observation. Data analysis using univariate analysis, the bivariate statistical tests, and chi-square test. The results showed there’s no significant difference between weight, height, and nutritional status of infants that given exclusively breastfed to infants that given formula milk. There are significant differences between the psychosocial developments of infant age 6 months old who were given exclusively breastfed and formula milk (P=0,027 Keywords: exclusively breastfed, formula milk Abstrak: Perbedaan Tumbuh Kembang Antara Bayi Usia 6 Bulan Yang Diberi ASI Eksklusif Dan Susu Formula. Penelitian ini bertujuan untuk mengetahui perbedaan tumbuh kembang yang meliputi, berat badan, Tinggi Badan, Status Gizi, dan Perkembangan Psiko-sosial antara bayi yang diberi ASI Eksklusif dan Susu Formula. Penelitian ini bersifat observasional dengan desain Cross sectional, jumlah sampel 60 orang bayi (32 bayi ASI Eksklusif dan 28 bayi Susu Formula sampel diambil secara random sampling. Pengumpulan data dengan wawancara dan observasi langsung. Analisa data menggunakan analisa  univariat, bivariat dengan uji statistik t test dan Chi-square. Hasil penelitian menunjukkan tidak ada.  perbedaan yang bermakna antara berat badan, tinggi badan dan status gizi bayi yang diberi ASI Eksklusif dengan bayi yang diberi Susu Formula. Ada perbedaan yang bermakna

  7. [Herbs for calming liver and suppressing yang in treatment of hyperthyroidism with hyperactive liver yang: herbal effects on lymphocyte protein expression].

    Science.gov (United States)

    Li, Xiangping; Yin, Tao; Zhong, Guangwei; Li, Wei; Luo, Yanhong; Xiang, Lingli; Liu, Zhehao

    2011-07-01

    To observe the herbal effects on hyperthyroidism patients with syndrome of hyperactivity of liver-Yang by method for calming the liver and suppressing Yang and investigate its effects on the lymphocyte protein expression. This approach may lay a foundation for the further investigation of the curative mechanisms of calming the liver and suppressing Yang treatment. A total of 48 hyperthyroidism patients with syndrome of hyperactivity of liver-Yang were randomly divided into treatment group and control group. The treatment group was treated by method for calming the liver and suppressing Yang in accordance with traditional Chinese medicine (TCM) and the control group with thiamazole tablets for three periods of treatment The therapeutic effects, the score of TCM symptom, electrocardiogram (P wave), thyroid hormones and ultrasound were observed in both groups before and after the treatment. The side effects in the treatment course were observed in both groups. The level of differential protein expression was analyzed by two-dimensional electrphoresis and matrix assisted laser desorption/ionizaton time-of-flight mass spectrometry. The treatment group has the effect on stepping down the heart rate, cutting down the P wave amplitude changes, regulating the level of thyroid hormones and decreasing the volume of thyromegaly. There are not statistically significant between the treatment group and control group. However, the treatment group has obviously better effect on regulating TCM symptom and decreasing the side reaction than the control group (Peffective between the treatment group and control group. The average spots in lymphocyte for normal people, before and after treating hyperthyroidism patients with syndrome of hyperactivity of liver-Yang were (429 +/- 31), (452 +/- 28) and (437 +/- 36) spots respectively. Eight down-regulated protein expressions and 11 up-regulated protein expressions were obtained in the hyperthyroidism patients with syndrome of hyperactivity

  8. FAKTOR-FAKTOR YANG MEMPENGARUHI IMPOR GULA DI INDONESIA

    Directory of Open Access Journals (Sweden)

    Siti Nurjanah

    2017-06-01

    Full Text Available Peningkatan industri makanan dan minuman berarti GDP meningkat kebutuhan gula juga meningkat. Artinya, impor gula akan meningkat, apabila tidak dibarengi dengan peningkatan produksi gula nasional secara proporsional. Penelitian ini bertujuan untuk menguji dan menganalisis pengaruh jumlah industri dan Gross Domestic Product terhadap impor gula di Indonesia. Data yang digunakan dalam penelitian ini adalah data time series (tahun 1977-2012yang  diolah dan dianalisis menggunakan regresi linierordinary least square, dengan uji model dan uji hipotesis. Alat analisis ini untuk mengetahui pengaruh variable independen terhadap variable dependen. Hasil penelitian menunjukkan; secara bersama-sama variabel jumlah industri dan Gross Domestic Product berpengaruh secara signifikan terhadap impor gula di Indonesia, dengan adjusted R square sebesar 82,1%. Secara parsial, jumlah industri berpengaruh positif tidak signifikan terhadap impor gula di Indonesia. Gross Domestic Product berpengaruh positif dan signifikan terhadap impor gula di Indonesia. Implikasi dari penelitian ini melalui Menteri Pertanian melakukan swasembada gula dengan cara membangun pabrik gula baru, hasil panen akan dibeli oleh pemerintah, melakukan riset dan pengembangan budidaya tebu, serta penegakan peraturan terkait dengan tataniaga gula.  Increase food and beverage industry means that GDP increased, sugar demand is also increasing. That is to saysugar imports will increase if not accompanied by an increase. If proportion of national sugar production. This study aims to examine and analyze the effect of the number of industries and the Gross Domestic Product of the sugar imports in Indonesia. The data that are used in this study are time series data (years 1977-2012 were processed and analyzed using ordinary least squares linear regression, to test the model and hypothesis testing. This study, to determine the effect of the independent variable on the dependent variable. The results showed

  9. Uji Kualitas Mikrobiologis Minuman Teh Poci yang Dijual Pedagang Kaki Lima di Pasar Raya Padang

    Directory of Open Access Journals (Sweden)

    Genta Pradana

    2015-09-01

    Full Text Available Abstrak Minuman Teh Poci merupakan produk minuman yang berkembang pesat dan banyak dijual oleh pedagang kaki lima di Padang terutama di Pasar Raya kota Padang. Penjualan Teh Poci oleh pedagang kaki lima di Pasar Raya tidak mengikuti sistem franchise yang mempunyai standar kebersihan penyajian menyebabkan proses pembuatan Teh Pociyang  dijual di Pasar Raya tidak terjamin kebersihan penyajianya. Tujuan penelitian ini adalah menguji kualitas mikrobiologis  minuman Teh Poci yang dijual pedagang kaki lima di Pasar Raya Padang. Minuman yang diperiksa adalah minuman Teh Poci yang dijual di sepanjang jalan Pasar Raya dengan mengambil 13 sampel. Penelitian dilakukan dari bulan November 2011- September 2012 dengan menggunakan metode Most Probable Number (MPN yang terdiri dari tes penduga dan tes konfirmasi. Dari 13 sampel minuman yang diperiksa seluruh sampel tersebutmengandung bakteri Coliform. Faktor-faktor yang dapat mempengaruhi adalah kebersihan penjual minuman dalam menutup kemasan minuman, kurangnya higiene perseorangan, lokasi penjualan di tengah pasar, es batu yang tidak bersih, dan alat-alat yang digunakan. Kesimpulan penelitian ini ialah minuman Teh Poci yang dijual di Pasar Raya Padang tidak memenuhi standar kualitas mikrobiologis air minum yang sudah ditetapkan pada Peraturan Menteri Kesehatan tahun No. 492 tahun 2010.Kata kunci: pedagang kaki lima, teh Poci, higieneAbstract Teh Poci has become popular nowadays. There is a significant movement of Teh Poci street sellers in Padang especially in Pasar Raya Padang. Teh Poci street sellers in Pasar Raya do not buy the franchise system which has the appropriate standard for food serving. The Teh Poci stands are also located in the middle of traditional market which cause the serving to the society do not fulfill the sanitary standard.One of the indicators of water contamination is by measuring the amount of the coliform bacteria presents in water.  The objective of this study was to do

  10. Zhong-Yong as Dynamic Balancing Between Yin-Yang Opposites

    DEFF Research Database (Denmark)

    Li, Xin

    2017-01-01

    Purpose The purpose of this paper is to comment on Peter Ping Li’s understanding of Zhong-Yong balancing, presented in his article titled “Global implications of the indigenous epistemological system from the East: How to apply Yin-Yang balancing to paradox management.” Seeing his understanding....... Originality/value This commentary contributes to the “West meets East” discourse by debunking Peter P. Li’s assertion that Yin-Yang balancing is superior as a solution to paradox management and his prescription that balancing between Yin-Yang opposites must be asymmetric. It also contributes to the Chinese...

  11. KEWENANGAN MELAKUKAN PENYIDIKAN TERHADAP PRAJURIT TNI YANG MELAKUKAN TINDAK PIDANA PENCUCIAN UANG

    Directory of Open Access Journals (Sweden)

    Budi Pramono

    2013-05-01

    Full Text Available Kejahatan yang termasuk extra ordinary crime adalah kejahatan pencucian uang (money laundering dapat mengancam stabilitas dan integritas perekonomian suatu negara yang merusak sendi­-sendi negara. Tindak pidana ini dapat dilakukan oleh TNI aktif. Untuk proses hukum terhadap anggota TNI aktif yang melakukan tindak pidana berada dalam penyidikan militer sebagaimana di atur dalam pasa124 ayat 2 UUD 1945 dan UU 110.48 tahun 2009 tentang kekuasaan kehakiman jo. UU no.31 tahun 1997 tentang peradilan militer. Pada kasus prajurit TNI aktif melakukan tindak pidana korupsi hingga saat ini aturan hukumnya belum ada sehingga dalam rangka mengisi kekosongan hukum maka dapat digunakan ketentuan dalam UU peradilan militer.

  12. 4-dimensional General Relativity from the instrinsic spatial geometry of SO(3) Yang-Mills theory

    International Nuclear Information System (INIS)

    Ita, Eyo Eyo

    2011-01-01

    In this paper we derive 4-dimensional General Relativity from three dimensions, using the intrinsic spatial geometry inherent in Yang-Mills theory which has been exposed by previous authors as well as some properties of the Ashtekar variables. We provide various interesting relations, including the fact that General Relativity can be written as a Yang-Mills theory where the antiself-dual Weyl curvature replaces the Yang-Mills coupling constant. We have generalized the results of some previous authors, covering Einstein's spaces, to include more general spacetime geometries.

  13. A new approach to the self-dual Yang-Mills equations

    International Nuclear Information System (INIS)

    Takasaki, K.

    1984-01-01

    Inspired by Sato's new theory for soliton equations, we find a new approach to the self-dual Yang-Mills equations. We first establish a correspondence of solutions between the self-dual Yang-Mills equations and a new system of equations with infinitely many unknown functions. It then turns out that the latter equations can be easily solved by a simple explicit procedure. This leads to an explicit description of a very broad class of solutions to the self-dual Yang-Mills equations, and also to a construction of transformations acting on these solutions. (orig.)

  14. A Generalized Yang-Mills Model and Dynamical Breaking of Gauge Symmetry

    International Nuclear Information System (INIS)

    Wang Dianfu; Song Heshan

    2005-01-01

    A generalized Yang-Mills model, which contains, besides the vector part V μ , also a scalar part S, is constructed and the dynamical breaking of gauge symmetry in the model is also discussed. It is shown, in terms of Nambu-Jona-Lasinio (NJL) mechanism, that the gauge symmetry breaking can be realized dynamically in the generalized Yang-Mills model. The combination of the generalized Yang-Mills model and the NJL mechanism provides a way to overcome the difficulties related to the Higgs field and the Higgs mechanism in the usual spontaneous symmetry breaking theory.

  15. Finite-volume spectra of the Lee-Yang model

    Energy Technology Data Exchange (ETDEWEB)

    Bajnok, Zoltan [MTA Lendület Holographic QFT Group, Wigner Research Centre for Physics,H-1525 Budapest 114, P.O.B. 49 (Hungary); Deeb, Omar el [MTA Lendület Holographic QFT Group, Wigner Research Centre for Physics,H-1525 Budapest 114, P.O.B. 49 (Hungary); Physics Department, Faculty of Science, Beirut Arab University (BAU),Beirut (Lebanon); Pearce, Paul A. [School of Mathematics and Statistics, University of Melbourne,Parkville, Victoria 3010 (Australia)

    2015-04-15

    We consider the non-unitary Lee-Yang minimal model M(2,5) in three different finite geometries: (i) on the interval with integrable boundary conditions labelled by the Kac labels (r,s)=(1,1),(1,2), (ii) on the circle with periodic boundary conditions and (iii) on the periodic circle including an integrable purely transmitting defect. We apply φ{sub 1,3} integrable perturbations on the boundary and on the defect and describe the flow of the spectrum. Adding a Φ{sub 1,3} integrable perturbation to move off-criticality in the bulk, we determine the finite size spectrum of the massive scattering theory in the three geometries via Thermodynamic Bethe Ansatz (TBA) equations. We derive these integral equations for all excitations by solving, in the continuum scaling limit, the TBA functional equations satisfied by the transfer matrices of the associated A{sub 4} RSOS lattice model of Forrester and Baxter in Regime III. The excitations are classified in terms of (m,n) systems. The excited state TBA equations agree with the previously conjectured equations in the boundary and periodic cases. In the defect case, new TBA equations confirm previously conjectured transmission factors.

  16. Liouville and Painleve equations and Yang--Mills strings

    International Nuclear Information System (INIS)

    Saclioglu, C.K.

    1984-01-01

    Stringlike solutions of the self-dual Yang--Mills equations (dimensionally reduced to R 2 ) are sought. A multistring Ansatz results in the sinh--Gordon and Liouville equations. According to a general theorem, the solutions must be either real and singular and have infinite action, or complex and nonsingular, with zero action. In the Liouville case, explicit arbitrarily separated n-string solutions of both classes are given. The magnetic flux for these solutions is found to be the Chern class of a Kaehler manifold, and it consequently assumes quantized values 4πn/e. The axisymmetric version of the sinh--Gordon is solved by the third Painleve transcendent P 3 , using the results on P 3 by Wu et al. [Phys. Rev. B 13, 316 (1976)] and McCoy et al. [J. Math. Phys. 18, 10 (1977)]. The axisymmetric case can be cast into the Ernst equation framework for the generation of further solutions. In the Appendix, the Euclideanized Ernst equation is shown to give self-dual Gibbons--Hawking gravitational instantons

  17. THE YIN AND YANG OF CSR ETHICAL BRANDING

    Directory of Open Access Journals (Sweden)

    Ellisha Nasruddin

    2007-01-01

    Full Text Available Within the current discourse and the often overly-commercialized hyperbole of branding and positioning, there is a particular area that has not been given due attention. Yet, with the rapid changes and the multiple crises of present-day realities, a frequently neglected area, emerges as vitally imperative. The troubles can be seen in both large as well as small businesses within Malaysia. This article, thus, aims to bring back ethics, one of the management blind-spots, into the center stage of branding and organizational transformation. The objectives of this article are two-fold: (1 to build a discussion on the value and importance of ethical branding through CSR initiatives and (2 to present a CSR ethical branding (CSR-EB framework which delineates the content (yin and context (yang, comprising seven pillars: pillar of ethical core, pillar of inner stakeholders, pillar of products and services, pillar of outer stakeholders, pillar of cultural context, pillar of spatial context, and pillar of temporal context.

  18. Singular points in moduli spaces of Yang-Mills fields

    International Nuclear Information System (INIS)

    Ticciati, R.

    1984-01-01

    This thesis investigates the metric dependence of the moduli spaces of Yang-Mills fields of an SU(2) principal bundle P with chern number -1 over a four-dimensional, simply-connected, oriented, compact smooth manifold M with positive definite intersection form. The purpose of this investigation is to suggest that the surgery class of the moduli space of irreducible connections is, for a generic metric, a Z 2 topological invariant of the smooth structure on M. There are three main parts. The first two parts are local analysis of singular points in the moduli spaces. The last part is global. The first part shows that the set of metrics for which the moduli space of irreducible connections has only non-degenerate singularities has codimension at least one in the space of all metrics. The second part shows that, for a one-parameter family of moduli spaces in a direction transverse to the set of metrics for which the moduli spaces have singularities, passing through a non-degenerate singularity of the simplest type changes the moduli space by a cobordism. The third part shows that generic one-parameter families of metrics give rise to six-dimensional manifolds, the corresponding family of moduli spaces of irreducible connections. It is shown that when M is homeomorphic to S 4 the six-dimensional manifold is a proper cobordism, thus establishing the independence of the surgery class of the moduli space on the metric on M

  19. N=1 supersymmetric yang-mills theory in Ito Calculus

    International Nuclear Information System (INIS)

    Nakazawa, Naohito

    2003-01-01

    The stochastic quantization method is applied to N = 1 supersymmetric Yang-Mills theory, in particular in 4 and 10 dimensions. In the 4 dimensional case, based on Ito calculus, the Langevin equation is formulated in terms of the superfield formalism. The stochastic process manifestly preserves both the global N = 1 supersymmetry and the local gauge symmetry. The expectation values of the local gauge invariant observables in SYM 4 are reproduced in the equilibrium limit. In the superfield formalism, it is impossible in SQM to choose the so-called Wess-Zumino gauge in such a way to gauge away the auxiliary component fields in the vector multiplet, while it is shown that the time development of the auxiliary component fields is determined by the Langevin equations for the physical component fields of the vector multiplet in an ''almost Wess-Zumino gauge''. The physical component expressions of the superfield Langevin equation are naturally extended to the 10 dimensional case, where the spinor field is Majorana-Weyl. By taking a naive zero volume limit of the SYM 10 , the IIB matrix model is studied in this context. (author)

  20. Quantum KAM technique and Yang endash Mills quantum mechanics

    International Nuclear Information System (INIS)

    Halperin, I.

    1995-01-01

    We study a quantum analogue of the iterative perturbation theory by Kolmogorov used in the proof of the Kolmogorov endash Arnold endash Moser (KAM) theorem. The method is based on sequent canonical transformations with a open-quote open-quote running close-quote close-quote coupling constant λ, λ 2 , λ 4 , etc. The proposed scheme, as its classical predecessor, is open-quote open-quote superconvergent close-quote close-quote in the sense that after the nth step, a theory is solved to the accuracy of order λ 2n-1 . It is shown that the Kolmogorov technique corresponds to an infinite resummation of the usual perturbative series. The corresponding expansion is convergent for the quantum anharmonic oscillator due to the fact that it turns out to be identical to the Pade series. The method is easily generalizable to many-dimensional cases. The Kolmogorov technique is further applied to a non-perturbative treatment of Yang endash Mills quantum mechanics. A controllable expansion for the wave function near the origin is constructed. For large fields, we build an asymptotic adiabatic expansion in inverse powers of the field. This asymptotic solution contains arbitrary constants which are not fixed by the boundary conditions at infinity. To find them, we approximately match the two expansions in an intermediate region. We also discuss some analogies between this problem and the method of QCD sum rules. Copyright copyright 1995 Academic Press, Inc

  1. Perturbations of the Yang-Mills field in the universe

    International Nuclear Information System (INIS)

    Zhao Wen

    2009-01-01

    It has been suggested that the Yang-Mills (YM) field can be a kind of candidate for the inflationary field at high energy scales or dark energy at very low energy scales, which can naturally give the equation of state -1 -2 , from which it follows that the equation of state of the YM field always goes to -1, independent of the initial conditions. By solving the first order Einstein equations and the YM field equations, we find that in the YM field inflationary models, the scale-invariant primordial perturbation power spectrum cannot be generated. Therefore, only using this kind of YM field is not enough to account for inflationary sources. However, as a kind of candidate for dark energy, the YM field has the 'sound speed' cs 2 S = -1/3 < 0, which makes the perturbation oe have a damping behavior at large scales. This provides a way to distinguish the YM field dark energy models from other kinds of models. (research papers)

  2. Supersymmetric Yang-Mills and supergravity amplitudes at one loop

    International Nuclear Information System (INIS)

    Hall, Anthony

    2009-01-01

    By applying the known expressions for super Yang-Mills (SYM) and supergravity (SUGRA) tree amplitudes, we write generating functions for the next-to-next-to-maximally helicity violating (NNMHV) box coefficients of SYM as well as the maximally helicity violating, next-to-maximally helicity violating, and NNMHV box coefficients for SUGRA. The all-multiplicity generating functions utilize covariant, on-shell superspace whereby the contribution from arbitrary external states in the supermultiplet can be extracted by Grassmann operators. In support of the relation between dual-Wilson loops and SYM scattering amplitudes at weak coupling, the SYM amplitudes are presented in a manifestly dual superconformal form. We introduce ordered box coefficients for calculating SUGRA quadruple cuts and prove that ordered coefficients generate physical cut amplitudes after summing over permutations of the external legs. The ordered box coefficients are produced by sewing ordered subamplitudes, previously used in applying on-shell recursion relations at tree level. We describe our verification of the results against the literature, and a formula for extracting the contributions from external gluons or gravitons to NNMHV superamplitudes is presented.

  3. String tensions in deformed Yang-Mills theory

    Science.gov (United States)

    Poppitz, Erich; Shalchian T., M. Erfan

    2018-01-01

    We study k-strings in deformed Yang-Mills (dYM) with SU(N) gauge group in the semiclassically calculable regime on R^3× S^1 . Their tensions Tk are computed in two ways: numerically, for 2 ≤ N ≤ 10, and via an analytic approach using a re-summed perturbative expansion. The latter serves both as a consistency check on the numerical results and as a tool to analytically study the large-N limit. We find that dYM k-string ratios Tk/T1 do not obey the well-known sine- or Casimir-scaling laws. Instead, we show that the ratios Tk/T1 are bound above by a square root of Casimir scaling, previously found to hold for stringlike solutions of the MIT Bag Model. The reason behind this similarity is that dYM dynamically realizes, in a theoretically controlled setting, the main model assumptions of the Bag Model. We also compare confining strings in dYM and in other four-dimensional theories with abelian confinement, notably Seiberg-Witten theory, and show that the unbroken Z_N center symmetry in dYM leads to different properties of k-strings in the two theories; for example, a "baryon vertex" exists in dYM but not in softly-broken Seiberg-Witten theory. Our results also indicate that, at large values of N, k-strings in dYM do not become free.

  4. A Yang-Mills structure for string field theory

    International Nuclear Information System (INIS)

    Tsousheung Tsun

    1990-01-01

    String theorists believe that one way to achieve a fully quantized theory of string is through string field theory. The other way is to study conformal field theory on Riemann surfaces of different genera, which is the subject of many of the talks at this Conference. In a way, string field theory is the more conservative approach, since it aims just to replace the spacetime points of conventional quantum field theory by string, which are extended objects. However, from this point of view string theory has one rather unsatisfactory aspect, in the sense that although it has been very well developed and minutely studied, we are still rather unclear about its basic structure. We can contrast this to both general relativity, which is based on the geometry of spacetime, and to gauge theory, which is about the structure of various natural bundles over spacetime. And yet string theory is supposed to embody both these two essentially geometric theories. To paraphrase Witten, in string theory we seem to have to work backwards to get at the still unknown basic structure. Some joint work with Chan Hong-Mo is reported in an attempt to gain some understanding in that general direction. It seems that one could in some sense consider string field theory as a generalized Yang-Mills theory. This idea is explored. (author)

  5. FAKTOR-FAKTOR YANG MENDORONG PERPINDAHAN AUDITOR (AUDITOR SWITCH PADA PERUSAHAAN-PERUSAHAAN DI SURABAYA DAN SIDOARJO

    Directory of Open Access Journals (Sweden)

    Juniarti Juniarti

    2002-01-01

    Full Text Available This research intends to predict factors that drive client to switch their existing auditor based on prior research undertaken by Chow and Rice (1982. The main independent variable used in this research is qualified audit opinion. In addition, this study also include merger, management changes and expansion as the control variables. The analysis unit for the four independent variables are some companies in East Java especially Surabaya and Sidoarjo area which have been audited by Audit Firm. The data collection is conducted by using mail survey. The multivariate techniques, i.e binary logistic is used to test the hypothesis. Overall, the finding showed that there is no significant evidence that qualified audit opinion and the other three control variables as the predicted variable for auditor switch by some companies in Surabaya and Sidoarjo. Abstract in Bahasa Indonesia : Penelitian ini bertujuan untuk memprediksi faktor-faktor yang mendorong klien untuk mengganti auditor yang ada, berdasarkan penelitian sebelumnya yang dilakukan oleh Chow dan Rice (1982. Variabel utama yang digunakan dalam penelitian ini adalah qualified audit opinion. Disamping itu penelitian ini juga menggunakan variabel kontrol yang terdiri dari merger, management changes dan expansion. Unit analisis yang diteliti adalah perusahaan-perusahaan yang berada di wilayah Surabaya dan Sidoarjo yang pernah diaudit oleh Kantor Akuntan Publik. Data diperoleh dengan cara mengirimkan kuesioner kepada responden yang dituju. Secara keseluruhan, temuan yang diperoleh dari penelitian ini menunjukkan tidak terdapat bukti yang signifikan bahwa qualified audit opinion dan ketiga variabel kontrol yang lain merupakan variabel yang memprediksi perpindahan auditor yang dilakukan oleh perusahaan-perusahaan di wilayah Surabaya dan Sidoarjo. Kata kunci: audit, pergantian auditor, qualified audit opinion.

  6. Zeta-function regularization of the quantum fluctuations around the Yang-Mills pseudoparticle

    International Nuclear Information System (INIS)

    Chadha, S.; Di Vecchia, P.; D'Adda, A.; Nicodemi, F.

    1977-01-01

    The hypersphere stereographic projection and the zeta-function regularization procedure are used to compute the one loop correction around the Yang-Mills pseudoparticle with scalars and fermions in an arbitrary representation of the SU(2) gauge group. (Auth.)

  7. Yang Monopoles and Emergent Three-Dimensional Topological Defects in Interacting Bosons

    Science.gov (United States)

    Yan, Yangqian; Zhou, Qi

    2018-06-01

    The Yang monopole as a zero-dimensional topological defect has been well established in multiple fields in physics. However, it remains an intriguing question to understand the interaction effects on Yang monopoles. Here, we show that the collective motion of many interacting bosons gives rise to exotic topological defects that are distinct from Yang monopoles seen by a single particle. Whereas interactions may distribute Yang monopoles in the parameter space or glue them to a single giant one of multiple charges, three-dimensional topological defects also arise from continuous manifolds of degenerate many-body eigenstates. Their projections in lower dimensions lead to knotted nodal lines and nodal rings. Our results suggest that ultracold bosonic atoms can be used to create emergent topological defects and directly measure topological invariants that are not easy to access in solids.

  8. Classical geometrical interpretation of ghost fields and anomalies in Yang-Mills theory and quantum gravity

    International Nuclear Information System (INIS)

    Thierry-Mieg, J.

    1985-01-01

    This paper discusses the reinterpretation of the BRS equations of Quantum Field Theory as the Maurer Cartan equation of a classical principal fiber bundle leads to a simple gauge invariant classification of the anomalies in Yang Mills theory and gravity

  9. IDENTIFIKASI BAKTERI DARI IKAN TONGKOL (Euthynnus affinis YANG DIPERDAGANGKAN DI PASAR IKAN KEDONGANAN BALI

    Directory of Open Access Journals (Sweden)

    Gusti Ayu Dianti Violentina

    2016-06-01

    Full Text Available Ikan tongkol (Euthynnus affinis merupakan ikan konsumsi yang disukai masyarakat.Pengetahuan tentang bakteri yang ditemukan pada tubuh ikan ini sangat penting untuk tujuan kesehatan masyarakat dan kajian biologi ikan.  Penelitian ini bertujuan untuk mengidentifikasi bakteri yang berasosiasi dengan ikan tersebut.Bakteri dari usus ikan diambil secara aseptis dan ditumbuhkan pada Blood Agar dan Nutrient Broth. DNA total dari kultur agar cair diisolasi dengan chelax, gen 16S RNA diamplifikasi dengan PCR menggunakan primer universal dengan produk sekitar 1300 bp. Produk PCR dirunut dengan metode Big-Dye termination. Hasilnya disepadankan dan dianalisis dengan MEGA 6.0. Pada penelitian ini, 14 spesies bakteri yang memiliki > 99% kesamaan dengan data GenBankteridentifikasi, yaitu Photobacterium leiognathi, Uruburuella testudinis, Aeromonas molluscorum, Psychrobacter celer, Psychrobacer faecalis, Acinetobacter johnsonii, Vibrio gallicus, Bacillus megaterium, Vagococcus fessus, Shewanella baltica, Shewanella algae, Rothia nasimurium, Myroides phaeus dan Yersinia ruckeri. Peran bakteribakteri tersebut dalam biologi ikan dan kesehatan masyarakat perlu dikaji lebih lanjut.

  10. [Plasma metabonomics of Guifu Dihuang Wan in the treatment of yang deficiency].

    Science.gov (United States)

    Xiao, Ya; Jing, Yuan; Chen, Jie-Yu; Li, Fei; Cheng, Jing-Ru; Bi, Jian-Lu; Luo, Ren; Zhao, Xiao-Shan

    2016-11-20

    To assess the effect of Guifu Dihuang Wan (GFDHW) in the treatment of yang deficiency and explore the underlying molecular mechanism. Sixty-two participants without diseases were randomized into control group (n=31) and experimental group (n=31) and were given lifestyle intervention additional GFDHW treatment for a month. NMR technology was used for metabonomics analysis. Intervention with GFDHW resulted in significantly decreased conversion scores of yang deficiency in the experimental group compared with the control group (P<0.005). The concentrations of lactate, valine, proline, arginine and 3-hydroxybutyrate were increased in the plasma of yang-deficient subjects after lifestyle intervention. GFDHW treatment with lifestyle intervention significantly increased the concentrations of lactate, valine, proline, arginine and 3-hydroxybutyrate and also the levels of alanine, glutamine, alpha glucose, isoleucine, betaine and propylene glycol. GFDHW treatment improves yang deficiency possibly by increasing the concentrations of alanine, glutamine, alpha glucose, isoleucine, betaine and propylene glycol and promoting energy metabolism of the body.

  11. Bäcklund Transformations in 10D SUSY Yang-Mills Theories

    Science.gov (United States)

    Gervais, Jean-Loup

    A Bäcklund transformation is derived for the Yang's type (super) equations previously derived (hep-th/9811108) by M. Saveliev and the author, from the ten-dimensional super-Yang-Mills field equations in an on-shell light cone gauge. It is shown to be based upon a particular gauge transformation satisfying nonlinear conditions which ensure that the equations retain the same form. These Yang's type field equations are shown to be precisely such that they automatically provide a solution of these conditions. This Bäcklund transformation is similar to the one proposed by A. Leznov for self-dual Yang-Mills in four dimensions. In the introduction a personal recollection on the birth of supersymmetry is given.

  12. Classical geometrical interpretation of ghost fields and anomalies in Yang-Mills theory and quantum gravity

    International Nuclear Information System (INIS)

    Thierry-Mieg, J.

    1985-01-01

    The reinterpretation of the BRS equations of Quantum Field Theory as the Maurer Cartan equation of a classical principal fiber bundle leads to a simple gauge invariant classification of the anomalies in Yang Mills theory and gravity

  13. Generating functional for Donaldson invariants and operator algebra in topological D=4 Yang-Mills theory

    International Nuclear Information System (INIS)

    Johansen, A.A.

    1992-01-01

    It is shown, that under the certain constraints the generating functional for the Donaldson invariants in the D=4 topological Yang-Mills theory can be interpreted as a partition function for the renormalizable theory. 20 refs

  14. Maturitas Enterprise Risk Management Kontraktor Besar di Indonesia dan Faktor-Faktor yang Memengaruhinya

    Directory of Open Access Journals (Sweden)

    Andreas Kurniawan

    2017-12-01

    Full Text Available Enterprise Risk Management (ERM adalah salah satu pendekatan holistik dalam mengidentifikasi risiko perusahaan yang mungkin dihadapi dan menentukan respon yang tepat dan sesuai dengan risk appetite perusahaan tersebut. Penelitian terkait ERM sudah banyak dilakukan di banyak bidang di berbagai negara, namun penelitian terkait ERM kontraktor besar di Indonesia belum pernah dilakukan. Penelitian ini bertujuan untuk mengukur tingkat maturitas ERM kontraktor besar di Indonesia dan mengidentifikasi faktor faktor yang memengaruhi tingkat maturitas ERM. Penelitian ini melibatkan 31 kontraktor besar Indonesia dengan klasifikasi B1 dan B2. Metode perhitungan tingkat maturitas adalah fuzzy set theory karena memiliki keunggulan dalam menangani ambiguitas data. Hasil penelitian menunjukkan bahwa tingkat maturitas ERM kontraktor Indonesia berada pada “mediumhigh”. Analisis lebih lanjut menemukan adanya hubungan positif antara tingkat maturitas ERM terhadap pengalaman perusahaan, klasifikasi perusahaan, dan adopsi SNI ISO 31000:2011. Analisis juga menemukan tidak ada korelasi antara kepemilikan badan usaha dan adopsi edisi ISO 9000 yang berbeda dengan maturitas ERM.

  15. FAKTOR-FAKTOR YANG DIPERTIMBANGKAN KONSUMEN DALAM PEMBELIAN KAIN DONGGALA DI KOTAMADYA PALU

    Directory of Open Access Journals (Sweden)

    Benyamin - Parubak

    2012-05-01

    Full Text Available ABSTRAK Kain Donggala merupakan kain tradisional hasil kerajinan masyarakat Kaili yang mencerminkan ciri khas daerah Sulawesi Tengah. Kain ini selain digunakan untuk upacara-upacara adat, juga untuk pakaian sehari-hari. Industri Kain Donggala ini terus dikembangkan untuk mempertahankan ciri khas daerah sebagai bagian yang tak terpisahkan dari upaya melestarikan seni budaya daerah sebagai asset nasional. Tujuan penelitian adalah untuk mengetahui faktor-faktor yang dipertimbangkan konsumen didalam melakukan pembelian Kain Donggala di Kotamadya Palu. Penelitian ini juga bermaksud untuk mengetahui apakah faktor-faktor yang dipertimbangkan tersebut juga berpengaruh terhadap keputusan pembelian konsumen. Tehnik yang digunakan untuk menentukan sampel adalah metode Purposive Sampling dan Accidental Sampling. Purposive dalam menentukan toko dan sentra industri Kain Donggala, karena di Kotamadya Palu terdapat banyak toko dan sentra industri yang menjual produk tersebut. Dan Accidental sampling digunakan untuk menentukan responden yang dijadikan sampel. Jumlah sampel yang diambil adalah sebanyak 153 orang. Alat analisis yang digunakan dalam penelitian ini adalah Analisis Faktor dan Analisis Regresi Linier Berganda. Dengan analisis faktor diperoleh hasil bahwa terdapat 7 faktor yang dipertimbangkan oleh konsumen didalam melakukan pembelian Kain Donggala. Ketujuh faktor tersebut adalah : (1 faktor budaya, ekonomi, dan psikologis, (2 faktor gaya hidup, (3 faktor mutu, (4 faktor promosi, (5 faktor reperensi, (6 faktor harga, dan (7 faktor produk. Dari tujuh faktor yang dipertimbangkan tersebut, dengan menggunakan alat analisis regresi berganda diperoleh hasil bahwa terdapat satu faktor yang berpengaruh signifikan terhadap keputusan pembelian konsumen pada a = 1%. Faktor tersebut adalah faktor 1 (budaya, ekonomi dan psikologis. Hasil penelitian ini menunjukkan bahwa faktor yang signifikan berpengaruh secara positif terhadap keputusan pembelian merupakan faktor

  16. Finite Yang-Mills theories and the Bjorken--Johnson--Low limit

    International Nuclear Information System (INIS)

    Ali, A.; Bernstein, J.

    1975-01-01

    We consider the Bjorken-Johnson-Low limit for the propagator in massless Yang-Mills theories. The significance of our result in terms of imposing an eigenvalue on the theory so as to render it finite is discussed

  17. Radiating black holes in Einstein-Yang-Mills theory and cosmic censorship

    International Nuclear Information System (INIS)

    Ghosh, Sushant G.; Dadhich, Naresh

    2010-01-01

    Exact nonstatic spherically symmetric black-hole solutions of the higher dimensional Einstein-Yang-Mills equations for a null dust with Yang-Mills gauge charge are obtained by employing Wu-Yang ansatz, namely, HD-EYM Vaidya solution. It is interesting to note that gravitational contribution of Yang-Mills (YM) gauge charge for this ansatz is indeed opposite (attractive rather than repulsive) that of Maxwell charge. It turns out that the gravitational collapse of null dust with YM gauge charge admits strong curvature shell focusing naked singularities violating cosmic censorship. However, there is significant shrinkage of the initial data space for a naked singularity of the HD-Vaidya collapse due to presence of YM gauge charge. The effect of YM gauge charge on structure and location of the apparent and event horizons is also discussed.

  18. FAKTOR-FAKTOR YANG MEMPENGARUHI AKTIVITAS KEWIRAUSAHAAN DI KOTA SURABAYA DAN KOTA DENPASAR HASIL GEM 2013

    Directory of Open Access Journals (Sweden)

    Yogo Aryo Jatmiko

    2018-01-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui faktor-faktor yang mempengaruhi aktivitas kewirausahaan di kota Surabaya dan kota Denpasar berdasarkan faktor-faktor: knowledge of other entrepeneurs, perception of opportunities, perception of self-capabilities dan fear failure dengan variabel jenis kelamin (gender sebagai variabel kontrol. Data yang digunakan adalah data dari global entrepeneurship monitor (GEM. Dalam studi ini, data yang digunakan adalah data cross-sectional untuk survei tahun 2013, baik untuk kota Surabaya maupun kota Denpasar. Model yang digunakan adalah analisis regresi logistik sequential untuk memprediksi keterlibatan faktor dengan aktivitas kewirausahaan. Kota Surabaya tidak signifikan dipengaruhi oleh knowledge of other entrepeneurs. Untuk kota Denpasar, variabel perception of self-capabilities dan fear to fail tidak signifikan mempengaruhi aktivitas kewirausahaan di kota Denpasar. Variabel gender berpengaruh secara signifikan di kota Surabaya, tetapi tidak di kota Denpasar.

  19. Gauge invariant frequency splitting of the continuum Yang-Mills field

    International Nuclear Information System (INIS)

    Mitter, P.K.; Valent, G.

    1977-01-01

    Frequency splitting plays an important role in Wilson's theory of critical phenomena. Here the authors give a theory of gauge invariant frequency splitting of the Yang-Mills field in 4 dimensions. (Auth.)

  20. Faktor Ibu yang Mempengaruhi Partus Abnormal di RSUD Arifin Achmad Provinsi Riau

    Directory of Open Access Journals (Sweden)

    Nurlisis Nurlisis

    2012-11-01

    Full Text Available Partus Abnormal menunjukkan adanya faktor penyulit atau komplikasi persalinan. Data di RSUD Arifin Achmad jumlah persalinan 2981 kasus, dimana jumlah persalinan dengan vakum ekstrasi sebanyak 96 kasus (9,17%, SC sebanyak 407 kasus (8,8% dan letak sungsang 82 kasus (12,97%, kasus partus abnormal menepati urutan terbanyak. Penelitian ini bertujuan untuk diketahuinya hubungan faktor-faktor dari Kondisi kehamilan, Jarak kelahiran sebelumnya, Kadar Hb, Kondisi Ketuban, Tekanan Darah, Tempat tinggal, Cara Datang ke RS, Umur, Paritas , Pekerjaan dan Pendidikan dengan partus Abnormal. Jenis penelitian yang digunakan adalah observasional. Jenis desain penelitian yang digunakan adalah studi kasus kontrol (Case Control. Populasi penelitian ini adalah seluruh ibu yang melahirkan di RSUD Arifin Achmad Pekanbaru. Besarnya sampel penelitian ditentukan dengan memperhatikan Odds Ratio (OR hasil beberapa penelitian terdahulu tentang beberapa faktor yang mempengaruhi persalinan abnormal. Analisis data dilakukan secara univariat, bivariat dan multivariat dengan metode regresi logistic dengan program komputerisasi. Hasil penelitian ini adalah, Kondisi Kehamilan (OR : 2,77 ; 95% Cl : 1,66 – 4,60, Kadar Hb (OR : 9,59 ; 95% Cl : 4,26 – 21,59, Tekanan Darah (95% Cl : 0,09 – 0,31, Tempat Tinggal ( 95% Cl : 3,1711,18, Cara Datang ke RS (95% Cl : 1,78 – 4,6, Umur (95% Cl : 1,2 – 3,32, Pekerjaan (95% Cl : 1,88 – 4,78, Pendidikan (95% Cl : 1,07 – 2,68. Kesimpulan dari penelitian ini bahwa variabel dominan yang berhubungan dengan partus abnormal adalah Kadar Hemoglobin (Hb dan tidak ada data yang coufonding. Saran bagi perempuan yang sudah tidak menginginkan hamil lagi, disarankan untuk menggunakan alat kontrasepsi yang efektifitasnya tinggi (alat kontrasepsi mantap.

  1. Pembuatan dan Pengujian Kualitas Semen Portland Yang Diperkaya Silikat Abu Ampas Tebu

    OpenAIRE

    Suci Wulandari, Indah Pratama

    2015-01-01

    Penelitian ini mengkaji pengaruh penambahan abu ampas tebu terhadap kuat tekan mortar dan sifat fisis semen portland komposit, meliputi: kehalusan semen, kebutuhan air semen, waktu pengikatan semen, pemuaian dan komposisi kimia semen. Dari hasil penelitian, besar kuat tekan pada penggunaan abu ampas tebu dengan kadar 9% merupakan penambahan optimum pada mortar yang direndam larutan kapur jenuh Sedangkan dari hasil pengujian fisis yang meliputi kehalusan semen, kebutuhan air semen, waktu pengi...

  2. Membangun Civil Religion Pada Masyarakat Yang Plural; Dilema Pancasila Di Era Reformasi

    OpenAIRE

    Ruslan, Idrus

    2011-01-01

    Tema civil religion merupakan tema yang terkait dalam konteks sebuah negara yang plural seperti Indonesia. Arti civil religion itu sendiri secara harfiah adalah agama sipil (rakyat), akan tetapi jika dilihat secara apa adanya seakan-akan merupakan agama tersendiri. Oleh karenanya lebih tepat jika diartikan “Keberagamaan sipil”, karena memang dia tidak memiliki Tuhan, kitab suci, rasul, pendeta, biksu dan sebagainya. Indonesia dengan dasar negara Pancasila dimana kata “Tuhan” dalam sila Ketuha...

  3. Self Disclosure Mengenai Latar Belakang Keluarga Yang Broken Home Kepada Pasangannya

    OpenAIRE

    Agustina, Yessica

    2016-01-01

    Penelitian ini bertujuan untuk untuk mengetahui self disclosure seseorang mengenai latar belakang keluarga yang broken home kepada pasangannya.Self Disclosure dilihat berdasarkan beberapa aspek menurut DeVito yaitu informasi tentang (1) nilai – nilai, keyakinan dan keinginan (2) perilaku atau (3) karakteristik dan kualitas diri.Selain itu Selfdisclosure seringkali dilakukan karena berbagai alasan misalnya untuk melepaskan tekanan emosi yang dirasakan seseorang, kebutuhan untuk melepaskan rasa...

  4. One-dimensional structures behind twisted and untwisted superYang-Mills theory

    CERN Document Server

    Baulieu, Laurent

    2011-01-01

    We give a one-dimensional interpretation of the four-dimensional twisted N=1 superYang-Mills theory on a Kaehler manifold by performing an appropriate dimensional reduction. We prove the existence of a 6-generator superalgebra, which does not possess any invariant Lagrangian but contains two different subalgebras that determine the twisted and untwisted formulations of the N=1 superYang-Mills theory.

  5. The limit of the Yang-Mills-Higgs flow on Higgs bundles

    OpenAIRE

    Li, Jiayu; Zhang, Xi

    2014-01-01

    In this paper, we consider the gradient flow of the Yang-Mills-Higgs functional for Higgs pairs on a Hermitian vector bundle $(E, H_{0})$ over a compact K\\"ahler manifold $(M, \\omega )$. We study the asymptotic behavior of the Yang-Mills-Higgs flow for Higgs pairs at infinity, and show that the limiting Higgs sheaf is isomorphic to the double dual of the graded Higgs sheaves associated to the Harder-Narasimhan-Seshadri filtration of the initial Higgs bundle.

  6. A Unified Field Theory of Gravity, Electromagnetism, and the Yang-Mills Gauge Field

    Directory of Open Access Journals (Sweden)

    Suhendro I.

    2008-01-01

    Full Text Available In this work, we attempt at constructing a comprehensive four-dimensional unified field theory of gravity, electromagnetism, and the non-Abelian Yang-Mills gauge field in which the gravitational, electromagnetic, and material spin fields are unified as intrinsic geometric objects of the space-time manifold S4 via the connection, with the general- ized non-Abelian Yang-Mills gauge field appearing in particular as a sub-field of the geometrized electromagnetic interaction.

  7. PERLINDUNGAN HUKUM TERHADAP ANAK YANG TEREKSPLOITASI SECARA EKONOMI DI KOTA PADANG

    Directory of Open Access Journals (Sweden)

    Laurensius Arliman S

    2016-04-01

    Full Text Available Abstract This paper examines and analyzes the role and constraints of the Department of Social Welfare and Labor of Padang in carrying out child protection economically exploited. This paper uses socio legal research. The results of this paper are: Department of Social Welfare and Labor of Padang has been quite active in implementing the protection of children who are economically exploited, by conducting raids, coaching and training. The obstacles foundwere classic, namely: the nature of the child, the family, the fade of religious values, education, community, economic, cultural shift, the lack of facilities for the development of children, the lack of human resources, and inadequate funds. The author expects that in the future the child is considered by the government of Padang and also by the Child Family and Community. Key words: child, Department of Social Welfare and Labor, economics, padang, exploitation   Abstrak Tulisan ini meneliti serta menganalisis peran dan kendala-kendala Dinas Sosial dan Tenaga Kerja Kota Padang dalam menjalankan perlindungan anak yang dieksploitasi secara ekonomi. Tulisan ini menggunakan penelitian socio legal. Hasil dari tulisan ini adalah: Dinas Sosial dan Tenaga Kerja Kota Padang sudah cukup aktif dalam melaksanakan perlindungan anak yang dieksploitasi secara ekonomi, dengan mengadakan razia, pembinaan dan pelatihan. Kendala yang ditemukan, adalah kendala yang terbilang klasik yaitu: sifat dari anak, keluarga, nilai-nilai agama yang luntur, pendidikan, lingkungan masyarakat, masalah ekonomi, pergeseran budaya, fasilitas pembinaan anak yang kurang, sumber daya manusia yang kurang, dan dana yang kurang memadai. Penulis mengharapkan kedepannya, agar anak lebih diperhatikan oleh Pemerintah Kota Padang serta Masyarakat dan Keluarga anak. Kata kunci: anak, dinsosnaker, ekonomi, padang, eksploitasi

  8. PETA KENDALI X DENGAN UKURAN SAMPEL DAN INTERVAL PENGAMBILAN SAMPEL YANG BERVARIASI

    Directory of Open Access Journals (Sweden)

    Tanti Octavia

    2000-01-01

    Full Text Available Shewhart X chart is widely used in statistical process control for monitoring variable data and has shown good performance in detecting large mean shift but less sensitive in detecting moderate to small process shift. X chart with variable sample size and sampling interval (VSSI X chart is proposed to enhance the ability of detecting moderate to small process shift. The performance of VSSI X chart is compared with those of Shewhart X chart, VSS X chart (Variable Sample Size X chart and VSI X chart (Variable Sampling Interval X chart. Performance of these control charts is presented in the form of ATS (Average Time to Signal which is obtained from computer simulation and markov chain approach. The VSSI X chart shows better performance in detecting moderate mean shift. The simulation is then continued for VSSI X chart and VSS X chart with minimum sample size n 1=1 and n 1=2. Abstract in Bahasa Indonesia : Peta kendali X Shewhart telah umum digunakan dalam pengendalian proses statistis untuk data variabel dan terbukti berfungsi dengan baik untuk mendeteksi pergeseran rerata yang besar, namun kurang cepat dalam mendeteksi pergeseran rerata yang sedang hingga kecil. Untuk mengatasi kelemahan ini, diusulkan penggunaan peta kendali X dengan ukuran sampel dan interval pengambilan sampel yang bervariasi (peta kendali VSSI. Kinerja peta kendali X VSSI dibandingkan dengan kinerja peta kendali Shewhart, peta kendali X VSS (peta kendali X dengan ukuran sampel yang bervariasi, dan peta kendali X VSI (peta kendali X dengan interval waktu pengambilan sampel yang bervariasi. Kinerja peta kendali dinyatakan dalam nilai ATS (Average Time to Signal yang didapatkan dari hasil simulasi program komputer maupun perhitungan Rantai Markov. Peta kendali X VSSI terbukti mempunyai kinerja yang lebih baik dalam mendeteksi pergeseran rerata yang sedang. Selain itu juga disimulasikan penggunaan peta kendali X VSSI dan peta kendali X VSS dengan ukuran sampel minimum n1=1 dan n1

  9. One-dimensional structures behind twisted and untwisted super Yang-Mills theory

    Energy Technology Data Exchange (ETDEWEB)

    Baulieu, Laurent [CERN, Geneve (Switzerland). Theoretical Div.; Toppan, Francesco, E-mail: baulieu@lpthe.jussieu.f, E-mail: toppan@cbpf.b [Centro Brasileiro de Pesquisas Fisicas (CBPF), Rio de Janeiro, RJ (Brazil)

    2010-07-01

    We give a one-dimensional interpretation of the four-dimensional twisted N = 1 super Yang-Mills theory on a Kaehler manifold by performing an appropriate dimensional reduction. We prove the existence of a 6-generator superalgebra, which does not possess any invariant Lagrangian but contains two different subalgebras that determine the twisted and untwisted formulations of the N = 1 super Yang-Mills theory. (author)

  10. ANALISIS FAKTOR-FAKTOR YANG BERPENGARUH TERHADAP EARNINGS MANAGEMENT PADA PERUSAHAAN GO PUBLIC DI INDONESIA

    Directory of Open Access Journals (Sweden)

    Agnes Utari Widyaningdyah

    2001-01-01

    Full Text Available Earnings management is a management act in financial statement preparing process in order to obtain whether his personality welfare or his company's value. This research is a replication from Dechow et.al (1996 who had tested causes and consequences of earnings manipulation in firms subject to AAER (Accounting and Auditing Enforcement Release by SEC (Securities Exchange Commission. Purpose of this research is to give empirically evidence the influence of auditor reputation, board of directors, leverage, and public offering stock percentage at IPO time to the earnings management in initial public offering's firms which was listed in Jakarta Stock Exchange at 1994 until 1997.Statistical analysis method used is multiple regression. This research's result shows that leverage has significant influence to earnings management. It is mean that earnings management has a relation with external financing, especially debt. Abstract in Bahasa Indonesia : Earnings management merupakan tindakan manajemen yang berupa campur tangan dalam proses penyusunan laporan keuangan dengan maksud untuk meningkatkan kesejahteraannya secara personel maupun untuk meningkatkan nilai perusahaan. Penelitian ini merupakan hasil replikasi dari penelitian Dechow et.al (1996 yang menguji sebab dan konsekuensi earnings management pada perusahaan yang menjadi subjek diberlakukannya AAER(Accounting and Auditing Enforcement Release oleh SEC (Securities Exchange Commision. Penelitian ini bertujuan untuk membuktikan secara empiris pengaruh reputasi auditor, jumlah dewan direksi, leverage, dan persentase saham yang ditawarkan kepada publik saat IPO terhadap earnings management pada perusahaan yang melakukan IPO (Initial Public Offerring di Bursa Efek Jakarta pada tahun 1994 sampai dengan 1997. Metode analisis statistik yang digunakan adalah multiple regression. Hasil penelitian ini menunjukkan bahwa hanya faktor leverage yang berpengaruh signifikan terhadap earnings management. Hal ini

  11. A β Damages Learning and Memory in Alzheimer's Disease Rats with Kidney-Yang Deficiency

    OpenAIRE

    Qi, Dongmei; Qiao, Yongfa; Zhang, Xin; Yu, Huijuan; Cheng, Bin; Qiao, Haifa

    2012-01-01

    Previous studies demonstrated that Alzheimer's disease was considered as the consequence produced by deficiency of Kidney essence. However, the mechanism underlying the symptoms also remains elusive. Here we report that spatial learning and memory, escape, and swimming capacities were damaged significantly in Kidney-yang deficiency rats. Indeed, both hippocampal A β 40 and 42 increases in Kidney-yang deficiency contribute to the learning and memory impairments. Specifically, damage of synapti...

  12. Struktur Komunitas Fitoplankton di Perairan yang Terdampak Air Bahang PLTU Paiton Kabupaten Probolinggo Jawa Timur

    OpenAIRE

    Muzaki, Farid Kamal; Aunurohim, Aunurohim; Indraswari, Boing

    2015-01-01

    PLTU Paiton merupakan salah satu pembangkit listrik tenaga uap menggunakan air sebagai pendingin kondensor kemudian dikembalikan lagi ke perairan sekitar sebagai air bahang, sehingga akan memberikan input panas bagi perairan. Meningkatnya suhu perairan akibat air bahang ini, secara langsung maupun tidak langsung akan berpengaruh terhadap komponen biotik dan abiotik penyusun ekosistem laut, salah satu yang akan terpengaruh adalah fitoplankton yakni berupa struktur komunitas yang meliputi keane...

  13. Analisa Dimensi Website Yang Mempengaruhi Keputusan Konsumen Surabaya Dalam Melakukan Reservasi Hotel Secara Online

    OpenAIRE

    Sosiawan, Marchella; Sandhika, Vicky Violetta

    2016-01-01

    Penelitian ini ditujukan untuk menganalisa dimensi website yang mempengaruhi keputusan konsumen Surabaya dalam melakukan reservasi hotel secara online. Penelitian ini menggunakkan analisa faktor, hasil penelitian menunjukan 8 faktor baru yaitu dimensi Access (1), Safety and Privacy (2), Marketing (3), Navigation (4), Clarity of Information (5), Personalization (6), Service (7), dan Accurancy (8). Sebagai faktor dari dimensi website yang mempengaruhi konsumen untuk melakukan reservasi hotel s...

  14. Faktor-Faktor Yang Mempengaruhi Kejadian Insomnia di Poliklinik Saraf RS DR. M. Djamil Padang

    OpenAIRE

    Lydia Susanti

    2015-01-01

    Abstrak Faktor risiko seperti usia lanjut, jenis kelamin wanita, penyakit penyerta (depresi dan penyakit lain), status sosial ekonomi rendah menyebabkan insomnia. Penelitian mengenai prevalensi dan faktor-faktor yang mempengaruhi kejadian insomnia di Poliklinik Saraf RS DR. M. Djamil Padang belum pernah dilakukan. Tujuan penelitian ini adalah menentukan faktor-faktor yang mempengaruhi terjadinya insomnia di poliklinik saraf RS DR. M. Djamil Padang. Penelitian ini merupakan penelitian cross se...

  15. Observables in topological Yang-Mills theories with extended shift supersymmetry

    Energy Technology Data Exchange (ETDEWEB)

    Constantinidis, Clisthenis P; Piguet, Olivier [Universidade Federal do Espirito Santo (UFES), Vitoria, ES (Brazil); Spalenza, Wesley [Scuola Internazionale Superiore di Studi Avanzati (SISSA), Trieste (Italy); Centro Brasileiro de Pesquisas Fsicas (CBPF), Rio de Janeiro (Brazil)

    2006-01-01

    We present a complete classification, at the classical level, of the observables of topological Yang-Mills theories with an extended shift supersymmetry of N generators, in any space-time dimension. The observables are defined as the Yang-Mills BRST cohomology classes of shift supersymmetry invariants. These cohomology classes turn out to be solutions of an N-extension of Witten's equivariant cohomology. This work generalizes results known in the case of shift supersymmetry with a single generator. (orig.)

  16. One-dimensional structures behind twisted and untwisted super Yang-Mills theory

    International Nuclear Information System (INIS)

    Baulieu, Laurent

    2010-01-01

    We give a one-dimensional interpretation of the four-dimensional twisted N = 1 super Yang-Mills theory on a Kaehler manifold by performing an appropriate dimensional reduction. We prove the existence of a 6-generator superalgebra, which does not possess any invariant Lagrangian but contains two different subalgebras that determine the twisted and untwisted formulations of the N = 1 super Yang-Mills theory. (author)

  17. Masslessness of ghosts in equivariantly gauge-fixed Yang-Mills theories

    International Nuclear Information System (INIS)

    Golterman, Maarten; Zimmerman, Leah

    2005-01-01

    We show that the one-loop ghost self-energy in an equivariantly gauge-fixed Yang-Mills theory vanishes at zero momentum. A ghost mass is forbidden by equivariant BRST symmetry, and our calculation confirms this explicitly. The four-ghost self interaction which appears in the equivariantly gauge-fixed Yang-Mills theory is needed in order to obtain this result

  18. Tingkat Kesadaran dan Kepedulian Konsumen terhadap Environmental Values yang Menentukan Efektivitas Green Marketing

    OpenAIRE

    Saragih, Rintan

    2016-01-01

    Kesadaran dunia terhadap lingkungan mulai bergema dan menjadi pusat perhatian seiring adanya Perubahan iklim akibat pemanasan global yang membuat cuaca tidak menentu dan banyaknya bencana alam. Salah satu biang utama masalah lingkungan adalah household product yang menyebabkan penumpukan sampah, pembuangan limbah kimia, pemborosan energi listrik dan gas buangan alat elektronik seperti AC dan kulkas turut andil dalam menipiskan lapisan ozon. “Green Marketing” kemudian menjadi alternatif strate...

  19. Stiefel-Skyrem-Higgs models, their classical static solutions and Yang-Mills-Higgs monopoles

    International Nuclear Information System (INIS)

    Dobrev, V.K.

    1981-07-01

    A new series of models is introduced by adding Higgs fields to the earlier proposed euclidean four-dimensional Skyrme-like models with Yang-Mills composite fields constructed from Stiefel manifold-valued fields. The classical static versions of these models are discussed. The connection with the monopole solutions of the Yang-Mills-Higgs models in the Prasad-Sommerfield limit is pointed out and the BPS monopole is reobtained as an example. (author)

  20. Numerical solution to the hermitian Yang-Mills equation on the Fermat quintic

    International Nuclear Information System (INIS)

    Douglas, Michael R.; Karp, Robert L.; Lukic, Sergio; Reinbacher, Rene

    2007-01-01

    We develop an iterative method for finding solutions to the hermitian Yang-Mills equation on stable holomorphic vector bundles, following ideas recently developed by Donaldson. As illustrations, we construct numerically the hermitian Einstein metrics on the tangent bundle and a rank three vector bundle on P 2 . In addition, we find a hermitian Yang-Mills connection on a stable rank three vector bundle on the Fermat quintic

  1. Hubungan Motivasi dan Intensitas Penggunaan LinkedIn dengan Kepuasan yang Didapatkan Pengguna LinkedIn

    OpenAIRE

    Hidayat, Eva Wijiyanti; Rakhmad, Wiwid Noor; ningrum, Dwi Purba; M.I.Kom, Nurriyatul Lailiyah

    2016-01-01

    Penelitian ini dilatarbelakangi oleh adanya ketertarikan terhadap model teori uses and gratification dan meningkatnya jumlah pengguna LinkedIn di kalangan mahasiswa dan fresh graduates berdasarkan data dari LinkedIn. Dalam perspektif teori uses and gratifications, audiens dipandang sebagai partisipan yang aktif dalam proses komunikasi, namun tingkat keaktifan setiap individu tidaklah sama (Morissan, 2013: 264). Perilaku komunikasi audiens mengacu pada target dan tujuan yang ingin dicapai sert...

  2. Sebaran Nyamuk Anopheles pada Topografi Wilayah yang Berbeda di Provinsi Jambi

    Directory of Open Access Journals (Sweden)

    Yulian Taviv

    2015-09-01

    Full Text Available Penularan penyakit tular vektor seperti malaria dipengaruhi oleh banyak faktor. Salah satu faktor yangtelah diketahui memiliki asosiasi dengan malaria adalah topograf wilayah yang erat hubungannya denganpola penularan. Berdasarkan tempat atau lokasi terhadap penyakit yang ditularkan oleh vektor makaperlu diperhatikan pembagian zoogeografi dimana jenis-jenis nyamuk di setiap lokasi akan dipengaruhifaktor-faktor lingkungan di setiap daerah yang berbeda. Penelitian ini bertujuan untuk mengetahui jenisAnopheles serta habitat perkembangbiakannya pada dua wilayah dengan topograf yang berbeda diProvinsi Jambi. Kegiatan yang dilakukan adalah penangkapan nyamuk dewasa dengan metode humanlanding collection dan survei habitat perkembangbiakan Anopheles. Penangkapan nyamuk dilakukanselama 12 jam dimulai dari jam 18.00 WIB hingga jam 06.00 WIB. Larva Anopheles yang berhasilditangkap selanjutnya dibawa ke laboratorium dan dipelihara hingga dewasa dan selanjutnya diidentifiasijenisnya. Hasil penangkapan nyamuk Anopheles di Desa Nipah Panjang Kabupaten Tanjung JabungTimur (dataran rendah adalah An. separatus, An. sinensis, An. tesselatus dan An. letifer. Anophelesletifer memiliki angka tertinggi untuk nilai kekerapan 3,33, kelimpahan nisbi 40, dominansi 133,33 danMan Bitting Rate (MBR 0,07. Penangkapan nyamuk Anopheles di Desa Teluk Rendak KabupatenSarolangun (dataran tinggi meliputi An. nigerrimus, An. annularis, An. letifer, An. maculatus dan An.barbumbrosus. Anopheles nigerrimus memiliki angka tertinggi untuk nilai kekerapan 21,67, kelimpahannisbi 60,98, dominansi 1321,14 dan MBR 0,63.

  3. HUBUNGAN ANTARA TINGKAT PENDIDIKAN PENELITI DENGAN DOKUMEN YANG DISITIR PADA KARYA TULIS ILMIAH

    Directory of Open Access Journals (Sweden)

    Sutardji Sutardji

    2006-07-01

    Full Text Available Tujuan penelitian ini adaLah untuk mengetahui hubungan antara tingkat pene!iti dengan dokumen yang disitir. Bahan yang digunakan dalam penelitian ini adalah tulisan peneliti Balitkabi yang dimuat dalam prosiding dan jurnal yang diterbitkan oleh Puslitbangtan dan Badan Litbang Pertanian. Data primer diperoleh dari daftar pustaka yang tertera dibagian akhir artikel. Jumlah sam pel 1. 744 sitiran. Data tingkat pendidikan peneliti diperoleh dari Urusan Kepegawaian. Hasil uji statistik melalui Chi Kuadrat untuk jenis dokumen menunjukkan bahwa X2 hitung lebih besar dari X2 label, yaitu 27,60 > 16,919, besarnya konfisien kontingensi C = 0, 125. Untuk bahasa dokumen X2 hitung lebih besar X2 label (21,55 > 5,591 dengan koefisien kontingesi sebesar 0, 11. Untuk para hidup (usia dokumen, diketahui bahwa X2 hitung lebih kecil X2 label (0,591< 3, 481 . Dari hasil analisis ini dapat disimpulkan bahwa antara tingkat pendidikan peneliti dengan jenis dokumen dan bahasa dokumen ada hubungan signifikan, sedangkaan antara tingkat pendidikan peneliti dengan para hidup dokumen yang disitir tidak ada hubungan signifikan.

  4. STUDI AKTIVITAS ENZIM PENCERNAAN LARVA IKAN KUWE, Gnathanodon speciosus YANG DIPELIHARA DENGAN JENIS PAKAN AWAL BERBEDA

    Directory of Open Access Journals (Sweden)

    Titiek Aslianti

    2012-04-01

    Full Text Available Upaya kontinuitas produksi benih ikan kuwe, Gnathanodon speciosus telah dilakukan namun sintasan yang diperoleh belum stabil. Jenis dan ukuran pakan pada larva stadia awal seringkali menjadi penyebab utama kegagalan produksi benih. Aktivitas enzim pencernaan diketahui sangat terkait dengan jenis pakan yang dikonsumsi larva sehingga berdampak terhadap pertumbuhan dan sintasannya. Enzim protease, amilase, dan lipase merupakan indikator biologis yang dapat menunjukkan kesesuaian jenis pakan yang dikonsumsi larva melalui kemampuannya untuk mencerna. Penelitian bertujuan untuk mengetahui aktivitas enzim pencernaan larva ikan kuwe yang diberi ransum pakan awal berbeda yaitu rotifer, gonad kerang, dan kuning telur ayam. Penelitian dilakukan dengan menggunakan rancangan acak lengkap 3 perlakuan dengan 3 ulangan. Hasil penelitian menunjukkan bahwa aktivitas enzim protease, amilase, dan lipase pada ketiga perlakuan mempunyai korelasi positif terhadap pertumbuhan. Aktivitas enzim pencernaan cenderung meningkat pada saat larva mulai menerima pakan eksogen (D-2, kemudian menurun pada D-3–D-7 selanjutnya relatif stabil hingga akhir penelitian (D-30. Pakan awal kuning telur menghasilkan pertumbuhan (TL = 13,3±1,77 mm dan sintasan benih (55,42% paling tinggi daripada rotifer (TL = 10,6±1,51 mm; SR 52,42% maupun gonad kerang (TL = 12,7±2,67 mm; 52,45%. Hasil penelitian diharapkan dapat meningkatkan produksi benih sebagai pasok yang kontinu dalam mendukung pengembangan budidaya.

  5. Representation dependence of k -strings in pure Yang-Mills theory via supersymmetry

    Science.gov (United States)

    Anber, Mohamed M.; Pellizzani, Vito

    2017-12-01

    We exploit a conjectured continuity between super Yang-Mills on R3×S1 and pure Yang-Mills to study k -strings in the latter theory. As expected, we find that Wilson-loop correlation functions depend on the N-ality of a representation R to the leading order. However, the next-to-leading order correction is not universal and is given by the group characters, in the representation R , of the permutation group. We also study W-bosons in super Yang-Mills. We show that they are deconfined on the string world sheet, and therefore, they can change neither the string N-ality nor its tension. This phenomenon mirrors the fact that soft gluons do not screen probe charges with nonzero N-ality in pure Yang-Mills. Finally, we comment on the scaling law of k -strings in super Yang-Mills and compare our findings with strings in Seiberg-Witten theory, deformed Yang-Mills theory, and holographic studies that were performed in the 't Hooft large-N limit.

  6. ANALISIS SUMBER-SUMBER KEBERMAKNAAN HIDUP NARAPIDANA YANG MENJALANI HUKUMAN SEUMUR HIDUP

    Directory of Open Access Journals (Sweden)

    Siska Marliana

    2012-04-01

    Full Text Available Narapidana yang mendapat hukuman seumur hidup akan mengalami perubahan besar dalam kehidupannya, seperti keterbatasan dalam melakukan aktivitas, pekerjaan, kehidupan sosial bahkan dalam tujuan hidup. Kondisi tersebut akan  mengubah pandangannya mengenai makna dari hidupnya ataupun mengalami ketidakbermaknaan hidup. Fokus penelitian ini adalah analisis sumber-sumber kebermaknaan hidup pada narapidana yang divonis hukuman seumur hidup dengan mengacu pada konsep kebermaknaan hidup Viktor Frankl. Penelitian ini merupakan penelitian kualitatif dengan pendekatan studi kasus pada seorang narapidana di Lembaga Pemasyarakatan Klas 1 Sukamiskin Bandung yang sudah menjalani dua tahun masa hukuman dari vonis hukuman seumur hidup atas kasus pembunuhan. Teknik pengambilan data dilakukan dengan wawancara, observasi dan analisis dokumen. Hasil penelitian ini menunjukkan bahwa sumber-sumber kebermaknaan hidup bagi subjek adalah : 1.  Adanya nilai-nilai kreatif (creative values untuk dapat berkarya, bekerja, mencipta serta melaksanakan tugas dan kewajiban sebaik-baiknya. 2. Adanya nilai-nilai penghayatan (experiential values, yakni dengan cara memperoleh pengalaman tentang sesuatu atau seseorang yang bernilai bagi subjek. 3. Nilai-nilai bersikap (attitudinal values atas hukuman seumur hidup yaitu subjek memilih sikap menerima kondisi tersebut sebagai tanggung jawab yang harus dijalani akibat perbuatannya dan berusaha menikmati kehidupan di penjara dengan menjadikan penjara sebagai tempat untuk belajar menjadi manusia yang lebih baik. Kata Kunci: hukuman seumur hidup, sumber-sumber kebermaknaan hidup, creative values, experiential values, attitudinal values

  7. Kecepatan Kesembuhan Luka Insisi Yang Diberi Amoksisilin Dan Asam Mefenamat Pada Tikus Putih

    Directory of Open Access Journals (Sweden)

    I Wayan Fandhi Wibawa Lostapa

    2016-08-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui kecepatan kesembuhan luka insisi pada tikus putih (Rattus norvegicus yang diberikan obat amoksisilin dan asam mefenamat ditinjau dari gambaran makroskopik dan mikroskopik. Tiga puluh dua ekor tikus putih jantan dengan berat 150-200 gram dibagi menjadi 2 kelompok secara acak dibuat luka insisi pada linea alba dengan panjang insisi 2 cm dengan kedalaman hingga menembus peritoneum. Tikus Kelompok perlakuan I adalah tikus yang diberikan amoksisilin dengan dosis 150 mg/kg BB/ hari pasca operasi, sedangkan kelompok perlakuan II adalah tikus yang diberikan amoksisilin dosis 150 mg/kg BB/ hari yang dikombinasikan dengan asam mefenamat dengan dosis 45 mg/kg BB/hari pasca operasi selama 3 hari. Pengamatan kesembuhan luka secara makroskopik dilakukan setiap hari selama 14 hari. Pada hari ketujuh dan keempat belas, 8 ekor tikus dari masing-masing kelompok dieutanasi, kemudian kulit lokasi luka insisi dikoleksi untuk pemeriksaan histopatologis. Hasil pemeriksaan menunjukkan bahwa pemberian amoksisilin dan asam mefenamat mempercepat kesembuhan luka dibandingkan kelompok tikus yang hanya diberi amoksisilin dengan hilangnya tanda kemerahan dan kebengkakan pada hari ke-6. Secara histopatologis tidak terjadi perbedaan yang signifikan terhadap sel epitel, sel radang dan jaringan kolagen luka insisi tikus putih.

  8. Perancangan rasio gigi dan jumlah tingkat kecepatan gigi transmisi untuk mendapatkan kinerja traksi kendaraan yang optimum

    Directory of Open Access Journals (Sweden)

    IGN Priambadi

    2012-11-01

    Full Text Available Performa otomotif adalah salah satu aspek penting dalam menentukan daya saing suatu produk otomotif. Salah satu performa yang penting adalah kemampuan kendaraan untuk melakukan percepatan, melawan hambatan angin, melawan hambatan rolling, melawan gaya tanjakan dan kemungkinan untuk menarik suatu beban. Gaya yang timbul pada roda penggerak untuk melawan hambatan tersebut disebut dengan gaya dorong atau gaya traksi. Besar kecilnya traksi untuk setiap tingkat gigi serta kecepatan kendaraan yang mampu dicapai dapat dikendalikan dengan mengatur ratio dan tingkat transmisi. Ratio transmisi berpengaruh terhadap besarnya torsi yang dapat ditransmisikan, sedangkan jumlah tingkat kecepatannya berpengaruh terhadap kehalusan (smoothness proses transmisi dan transformasi daya pada sistem transmisi tersebut. Untuk mencari perbandingan gigi antara tingkat transmisi terendah dan tertinggi adalah dengan cara progresi geometri. Dasar dari penggunaan metode ini adalah untuk mendapatkan ratio dan jumlah tingkat kecepatan gigi transmisi pada daerah kecepatan operasi mesin yang sama sehingga fuel economy pada setiap gigi akan sama. Modifikasi ratio gigi menghasilkan kurva traksi dimana jarak kurva gigi yang berdekatan semakin dekat. Hal ini menunjukkan kehilangan daya waktu pemindahan gigi transmisi semakin kecil, atau dengan kata lain kinerja traksinya semakin baik. Perancangan ratio dengan pemasangan 6 tingkat kecepatan,menghasilkan kurva traksi dengan jarak antara kurva traksi sengat dekat, berarti kinerja traksinya paling baik.

  9. ISOLASI MIKROBA YANG DAPAT MENGHILANGKAN BAU PADA PUPUK ORGANIK AIR LIMBAH CUCIAN BERAS

    Directory of Open Access Journals (Sweden)

    Elfarisna .

    2015-04-01

    Full Text Available Air limbah cucian beras jika difermentasi selama dua minggu menimbulkan bau. Penelitian yang dilakukan dengan menambah Efektif Microorganisme (EM 4 dapat memperpendek waktu fermentasi dan tidak menimbulkan bau. Efektif Microorganisme 4 adalah produk dari luar, sementara Indonesia mempunyai banyak mikroorganisme lokal yang potensial untuk dikembangkan. Pupuk organik ini telah diteliti pada tanaman anggrek, sayur-sayuran, dan kedelai. Tujuan penelitian untuk mendapatkan mikroorganisme lokal yang dapat menghilangkan bau pada air limbah cucian beras yang akan digunakan sebagai pupuk organik. Isolasi dengan menggunakan media Patato Dextrose Agar (PDA dan Mann Rogosa Sharpe Agar (MRSA, dengan sumber inokulan air limbah cucian beras, ragi tape, kombucha, dan yoghurt. Hasil isolasi diperoleh 2 jenis Lactobacillus dari air limbah cucian beras dan yogurt. Ada tujuh khamir yang diperoleh, yaitu dari air limbah cucian beras (4 jenis, ragi tape (2 jenis, dan kombucha (1 jenis. Dari hasil penelitian ini dipilih 1 jenis Lactobacillus, dan 4 jenis khamir yang dapat hidup dengan baik di dalam air limbah cucian beras dan tidak menimbulkan bau.

  10. Efek Toksisitas Ekstrak Daun Sirih Merah Terhadap Gambaran Mikroskopis Ginjal Tikus Putih Diabetik yang Diinduksi Aloksan

    Directory of Open Access Journals (Sweden)

    Ni Made Rina Yulinta

    2013-08-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui efek toksik dari ekstrak daun sirih merah terhadap gambaran mikroskopis ginjal tikus putih diabetes mellitus yang diinduksi aloksan. Sebanyak 20 ekor tikus putih jantan galur Sprague-dawley umur ± 3 bulan digunakan dalam penelitian ini. Seluruh sampel tersebut dibagi secara acak menjadi lima kelompok perlakuan yaitu: (P0 tikus sehat yang hanya diberikan aquades; (P1 tikus yang diberikan aloksan 120 mg/kg bb/intraperitoneal; (P2 tikus yang diberikan aloksan 120 mg/kg bb/intraperitoneal dan ekstrak daun sirih merah 50 mg/kg bb/peroral; (P3 tikus yang diberikan aloksan 120 mg/kg bb/intraperitoneal dan ekstrak daun sirih merah 100mg/kg bb/peroral; (P4 tikus yang diberikan aloksan 120mg/kg bb/intraperitoneal dan suspensi glibenklamid 1 mg/kgbb/peroral. Perlakuan diberikan selama 30 hari. Pada hari ke-31 semua tikus dieuthanasi dan dinekropsi untuk melihat gambaran mikroskopis ginjal. Hasil penelitian menunjukkan bahwa pemberian ekstrak daun sirih merah (Piper crocatum dosis 50 mg/kg bb dan 100 mg/kg bb tidak menunjukkan perubahan patologi terhadap gambaran mikroskopis ginjal. Hal ini menunjukkan ekstrak daun sirih merah dosis 50 mg/kgbb dan dosis 100 mg/kgbb tidak toksik terhadap jaringan ginjal tikus putih diabetes mellitus.

  11. Stress and Systemic Inflammation: Yin-Yang Dynamics in Health and Diseases.

    Science.gov (United States)

    Yan, Qing

    2018-01-01

    Studies in psychoneuroimmunology (PNI) would provide better insights into the "whole mind-body system." Systems biology models of the complex adaptive systems (CASs), such as a conceptual framework of "Yin-Yang dynamics," may be helpful for identifying systems-based biomarkers and targets for more effective prevention and treatment. The disturbances in the Yin-Yang dynamical balance may result in stress, inflammation, and various disorders including insomnia, Alzheimer's disease, obesity, diabetes, cardiovascular diseases, skin disorders, and cancer. At the molecular and cellular levels, the imbalances in the cytokine pathways, mitochondria networks, redox systems, and various signaling pathways may contribute to systemic inflammation. In the nervous system, Yin and Yang may represent the dynamical associations between the progressive and regressive processes in aging and neurodegenerative diseases. In response to the damages to the heart, the Yin-Yang dynamical balance between proinflammatory and anti-inflammatory cytokine networks is crucial. The studies of cancer have revealed the importance of the Yin-Yang dynamics in the tumoricidal and tumorigenic activities of the immune system. Stress-induced neuroimmune imbalances are also essential in chronic skin disorders including atopic dermatitis and psoriasis. With the integrative framework, the restoration of the Yin-Yang dynamics can become the objective of dynamical systems medicine.

  12. Interaksi Sosial Remaja Yang Bersekolah di Homeschooling Dengan Menggunakan Metode Distance Learning

    Directory of Open Access Journals (Sweden)

    Ratih Herfinaly

    2013-06-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui gambaran interaksi sosial remaja yang bersekolah di homeschooling dengan menggunakan metode distance learning di Pekanbaru. Jumlah informan dalam penelitian ini sebanyak 6 (enam orang. Teknik pengumpulan data menggunakan in-deepth interview dan observasi behavioral checklist. Teknik analisa data pada penelitian ini menggunakan teknik analisis data model interaktif dari Miles & Huberman. Hasil penelitian ini menggambarkan bahwa remaja yang bersekolah di homeschooling dengan menggunakan metode distance learning melakukan interaksi sosial dengan teman sebaya melalui komunikasi dengan handphone yang menggunakan aplikasi blackberry messenger, whatsapp, facebook, dan twitter. Proses interaksi sosial remaja terjadi melalui proses imitasi yaitu remaja melakukan imitasi dengan tokoh idola, melalui internet, dan melalui televisi, sugesti yaitu remaja melakukan sugesti terhadap diri sendiri dan mendapatkan sugesti dari orangtua, tutor, dan teman, identifikasi yaitu remaja mengidentifikasikan dirinya terhadap orangtua, dan simpati, baik simpati terhadap teman sebaya yaitu remaja perlihatkan dengan memberikan solusi yang tepat kepada teman yang sedang mengalami kesulitan maupun simpati terhadap lawan jenis yaitu remaja perlihatkan dengan melakukan pendekatan kepada lawan jenis yang mereka sukai. Interaksi sosial remaja terjadi dalam dua bentuk, yaitu asosiatif berupa kerjasama dan disosiatif berupa pertentangan.

  13. Hubungan antara dukungan sosial dengan resiliensi yang dimoderatori oleh locus of control pada mahasiswa bidikmisi

    Directory of Open Access Journals (Sweden)

    Alaiya Choiril Mufidah

    2018-01-01

    Full Text Available Pendidikan merupakan hal yang sangat penting yang harus diberikan kepada semua orang di dunia, namun kadang berbagai alasan melatar belakangi individu tidak melanjutkan pendidikan pada jenjang yang lebih tinggi. Dan salah satu penyebab tidak melanjutkan pendidikan yakni masalah kurangnya biaya. Mahasiswa bidikmisi merupakan berlatar belakang dari mahasiswa yang mampu dalam segi akademik namun kurang mampu dalam segi ekonomi, sehingga mereka diberikan beasiswa oleh pemerintah untuk bisa melanjutkan ke jenjang pendidikan yang lebih tinggi. Penelitian ini bertujuan untuk mengetahui hubungan positif antara dukungan sosial dan resiliensi mahasiswa bidikmisi, untuk mengetahui hubungan positif antara locus of control dan resiliensi, dan untuk mengetahui hubungan positif antara dukungan social dan resiliensi dengan Locus of Control sebagai variabel moderator. Penelitian ini menggunakan metode kuantitatif dengan tehnik analisis regresi berganda. Skala Resiliensi adaptasi milik Connor & Davidson (CD-RISC, skala Locus of Control adaptasi milik Levinson (MLCS, dan skala Dukungan Sosial adaptasi tesis Diana Kamilin. Hubungan antara variabel X dan Y dengan LOC sebagai mediator. . Subjek penelitian adalah mahasiswa bidikmisi di UIN Malang sebanyak 80 subjek Hasil dari analisis menunjukkan bahwa terdapat hubungan yang positif antara dukungan social dan resiliensi dengan locus of control sebagai moderator dengan nilai signifikansi 0.431 (p

  14. Identifikasi Pewarna Sintetis Pada Produk Pangan Yang Beredar di Jakarta dan Ciputat

    Directory of Open Access Journals (Sweden)

    La Ode Sumarlin

    2017-03-01

    Full Text Available Warna merupakan faktor yang dapat digunakan sebagai indikator kesegaran atau kematangan suatuproduk. Warna merupakan daya tarik terbesar untuk menikmati aroma makanan. Warna dalammakanan dapat meningkatkan penerimaan konsumen tentang sebuah produk. Namun, penggunaanpewarna sintetis harus dilakukan sesuai dengan peraturan yang berlaku karena dapat merugikankesehatan. Oleh karena itu perlu dilakukan monitoring pewarna sintetis berbagai produk makananyang dikonsumsi oleh masyarakat. Metode analisis kualitatif yang digunakan adalah kromatografikertas. Sementara analisis kuantitatif menggunakan spektrofotometer UV-VIS. Pewarna sintetis yangterkandung dalam sebagian besar sampel yang dianalisis adalah pewarna yang memungkinkanpenggunaannya untuk makanan oleh Peraturan Menteri Kesehatan RI seperti sunset yellow, ponceau4R, tartrazine, dan carmoisin. Namun sampel krupuk pati mengandung zat yag dilarang yaituRhodamin B dengan konsentrasi 2,1892 ppm. Sampel mengandung zat pewarna campuran dari duaatau tiga jenis warna tunggal seperti es limun botol/orange (Amaranth,Tartrazine dan KuningFCF/Sunset Yellow dan sampel permen merah (Ponceau 4R, Kuning FCF. Namun sebagian besarberupa pewarna tunggal. Pewarna sintetik yang ada dalam sampel permen kuning sebesar 22,642ppm dan 9,0119 ppm pada mie basah.

  15. ANALISIS MODEL FAKTOR RISIKO YANG MEMPENGARUHI INFEKSI KECACINGAN YANG DITULARKAN MELALUI TANAH PADA SISWA SEKOLAH DASAR DI DISTRIK ARSO KABUPATEN KEEROM, PAPUA

    Directory of Open Access Journals (Sweden)

    Semuel Sandy

    2015-05-01

    Full Text Available AbstrakInfeksi kecacingan yang ditularkan melalui tanah masih merupakan masalah kesehatan di daerah pedesaan. Parasit cacing yang paling banyak menginfeksi adalah Ascaris lumbricoides, Cacing tambang (hookworm dan Trichuris trichiura. Penyakit ini umumnya terkait dengan faktor sosial-ekonomi, perilaku hidup bersih dan sehat. Penelitian bertujuan mengetahui prevalensi infeksi kecacingan yang ditularkan melalui tanah pada siswa sekolah dasar (SD di Distrik Arso Kabupaten Keerom dan mengetahui hubungan infeksi kecacingan yang ditularkan melalui tanah terhadap status gizi, status anemia, sosial ekonomi orang tua murid, sanitasi lingkungan dan higiene perorangan. Penelitian menggunakan metode potong lintang (cross sectional dengan melakukan pengukuran antropometri tinggi badan, berat badan, pengukuran kadar Hb untuk melihat status anemia pada 224 murid SD di Distrik Arso Kabupaten Keerom. Pengumpulan data sosial-ekonomi, sanitasi, higiene perorangan mengunakan kuesioner. Pemeriksaan infeksi kecacingan menggunakan metode Kato-Katz dan pengukuran variable intensitas infeksi berdasarkan metode WHO. Analisis statistik bivariat dan multivariat digunakan untuk melihat variabel faktor risiko yang berperan dalam penularan infeksi kecacingan yang ditularkan melalui tanah. Hasil penelitian menunjukkan infeksi kecacingan pada anak sekolah dasar didapatkan sebesar 29,9% dari 224 murid SD. Jumlah murid sekolah dasar yang terinfeksi ascariasis 23,2%, terinfeksi cacing tambang 7,6% dan terinfeksi trikhuriasis 4,9%. Sedangkan murid SD yang mengalami anemia 12,5% dan indeks massa tubuh (IMT kurang 79,5%. Hasil analisis multivariat menggunakan regresi logistik diperoleh variabel faktor risiko yang berkaitan dengan infeksi kecacingan STH yaitu: kebiasaan mencuci tangan sebelum makan dengan air dan sabun (OR = 0,33; 95% CI 0, 14-0, 78 dan nilai p = 0,012. Dari hasil penelitian disimpulkan bahwa faktor risiko yang berhubungan dengan kejadian infeksi kecacingan yang

  16. Heat flow from Io /JI/

    Science.gov (United States)

    Matson, D. L.; Ransford, G. A.; Johnson, T. V.

    1981-01-01

    The existing ground-based measurements of Io's thermal emission at infrared wavelengths of 8.4, 10.6, and 21 microns have been reexamined. Present in these data is the signature of hot spots, presumably similar to the hot spots seen by the IRIS experiment on Voyager. It is possible to extract from these data the total amount of power radiated. Since the hot spots are believed to be a result of deep-seated activity in Io and since the remainder of Io's surface is an extraordinarily poor thermal conductor, the power radiated by the hot spots is essentially the total heat flow. The analysis yields a heat flow of 2 + or - 1 W/sq m. This value is tremendously large in comparison to the average heat flow of the earth (0.06 W/sq m) and the moon (0.02 W/sq m), but is characteristic of active geothermal areas on the earth. A heat flow this large requires that the interior of Io be at least partially molten on a global scale.

  17. Gambaran Fungsi Kognitif HIV Anak yang Telah Memperoleh Terapi Antiretrovirus

    Directory of Open Access Journals (Sweden)

    Herlina Herlina

    2016-11-01

    Full Text Available Latar belakang. Pasien HIV anak berisiko tinggi mengalami gangguan neurokognitif akibat keterlibatan sistem saraf pusat (SSP. Pemberian antiretrovirus (ARV menurunkan viral load di SSP sehingga mencegah penurunan fungsi kognitif. Tujuan. Memberikan gambaran fungsi kognitif pasien HIV anak dalam terapi ARV. Metode. Studi potong lintang dilakukan terhadap pasien HIV anak berusia 5-15 tahun. Penilaian kognitif dilakukan dengan instrumen Wechsler intelligence scale for children IV (WISC IV dilanjutkan dengan pemeriksaan elektroensefalografi untuk membuktikan kerusakan akibat keterlibatan SSP pada infeksi HIV. Hasil. Sembilan puluh pasien HIV anak (median usia 9 tahun telah memperoleh ARV selama  1-124 bulan dengan median 69 bulan. Hasil rerata verbal, performance, dan full-scale IQ (FSIQ berturut-turut adalah 88,66 (SB 15,69, 85,30 (SB 15,35, dan 85,73 (SB 15,61. Dua puluh tiga (25,6% subjek memiliki verbal IQ abnormal, 34 (37,8% performance scale abnormal, dan 32 (35,6% FSIQ abnormal. Hasil EEG abnormal didapatkan pada 22 subjek (22,4% dan tidak memiliki hubungan dengan stadium klinis, usia dan lama pemberian ARV, serta viral load. Stadium HIV menunjukkan hubungan bermakna dengan komponen verbal scale IQ dan FSIQ (p=0,042 dan p=0,044. Hasil IQ tidak memiliki hubungan dengan usia pemberian ARV, lama pemberian ARV, dan viral load. Kesimpulan. Pasien HIV anak yang telah mendapat terapi ARV selama 1-124 bulan memiliki rerata IQ abnormal pada verbal, performance, dan FSIQ meskipun jika dinyatakan dalam bentuk kategori, lebih dari 50% subjek memiliki IQ normal pada ketiga skala WISC.

  18. Sheng-ji Hua-yu formula promotes diabetic wound healing of re-epithelization via Activin/Follistatin regulation.

    Science.gov (United States)

    Kuai, Le; Zhang, Jing-Ting; Deng, Yu; Xu, Shun; Xu, Xun-Zhe; Wu, Min-Feng; Guo, Dong-Jie; Chen, Yu; Wu, Ren-Jie; Zhao, Xing-Qiang; Nian, Hua; Li, Bin; Li, Fu-Lun

    2018-01-29

    Sheng-ji Hua-yu(SJHY) formula is one of the most useful Traditional Chinese medicine (TCM) in the treatment of the delayed diabetic wound. However, elucidating the related molecular biological mechanism of how the SJHY Formula affects excessive inflammation in the process of re-epithelialization of diabetic wound healing is a task urgently needed to be fulfilled. The objectives of this study is to evaluate the effect of antagonisic expression of pro-/anti-inflammatory factors on transforming growth factor-β(TGF-β) superfamily (activin and follistatin) in the process of re-epithelialization of diabetic wound healing in vivo, and to characterize the involvement of the activin/follistatin protein expression regulation, phospho-Smad (pSmad2), and Nuclear factor kappa B p50 (NF-kB) p50 in the diabetic wound healing effects of SJHY formula. SJHY Formula was prepared by pharmaceutical preparation room of Yueyang Hospital of Integrated Traditional Chinese and Western Medicine. Diabetic wound healing activity was evaluated by circular excision wound models. Wound healing activity was examined by macroscopic evaluation. Activin/follistatin expression regulation, protein expression of pSmad2 and NF-kB p50 in skin tissue of wounds were analyzed by Real Time PCR, Western blot, immunohistochemistry and hematoxylin and eosin (H&E) staining. Macroscopic evaluation analysis showed that wound healing of diabetic mice was delayed, and SJHY Formula accelerated wound healing time of diabetic mice. Real Time PCR analysis showed higher mRNA expression of activin/follistatin in diabetic delayed wound versus the wound in normal mice. Western Blot immunoassay analysis showed reduction of activin/follistatin proteins levels by SJHY Formula treatment 15 days after injury. Immunohistochemistry investigated the reduction of pSmad2 and NF-kB p50 nuclear staining in the epidermis of diabetic SJHY versus diabetic control mice on day 15 after wounding. H&E staining revealed that SJHY Formula

  19. The southwestern extension of the Jiao-Liao-Ji belt in the North China Craton: Geochronological and geochemical evidence from the Wuhe Group in the Bengbu area

    Science.gov (United States)

    Liu, Chaohui; Zhao, Guochun; Liu, Fulai; Cai, Jia

    2018-04-01

    The Wuhe complex is located at the southeastern margin of the North China Craton. The complex consists of metamorphosed Paleoproterozoic potassic granitoids and supracrustal rocks, of which the latter include the Fengyang and Wuhe groups. Meta-mafic rocks from the lower Wuhe Group have igneous zircon U-Pb ages of 2126 ± 37 Ma with εHf(t) values of -6.22 to +8.38, and xenocrystic zircons of 2.39-2.36 Ga, 2.55-2.54 Ga and 2.77-2.69 Ga. Geochemically, the meta-mafic rocks can be classified into two groups. Group 1 island arc tholeiites display flat to slightly right declined REE patterns and moderately negative Nb, Ta, Zr, and Ti anomalies. Group 2 mature arc calcalkaline basalts display strongly fractionated chondrite-normalized REE patterns and evidently negative Nb, Ta and Ti anomalies. These meta-mafic rocks formed by partial melting of sub-arc depleted mantle wedge which had been modified by slab-derived melts at an active continental margin. Depositional age of the group can be constrained in the period of 2.16-2.10 Ga based on ages of the youngest detrital zircons and latter intrusions. U-Pb ages of detrital zircons yield major age peaks of 2.69 Ga and 2.52 Ga, with minor peaks at 2.88 Ga, 2.78 Ga, 2.35 Ga and 2.17 Ga, most of which are derived from the late Mesoarchean to early Paleoproterozoic granitoids in the Wuhe complex and the Jiaodong Terrane. Metamorphic zircons in the marbles coexisting with garnet amphibolites or granulites occur as either single grains or overgrowth (or recrystallization) rims surrounding magmatic zircon cores and yield ages of 1882 ± 19 Ma to 1844 ± 15 Ma. The comparable ca. 2.1 Ga potassic granites with A-type granite affinity, the ca. 2.1 Ga meta-mafic rocks with arc-like geochemical features, the 2.1-1.9 Ga meta-sedimentary units and the 1.9-1.8 Ga subduction- and collision-related granulite-facies metamorphism suggest that the Wuhe complex and the Jiao-Liao-Ji Belt share the same late Paleoproterozoic tectonic evolution

  20. Multi-level natural resources governance based on local community: A case study on semi-natural grassland in Tarōji, Nara, Japan

    Directory of Open Access Journals (Sweden)

    Daisaku Shimada

    2015-09-01

    beneficiaries. This paper examines the multi-level management of a semi-natural grassland at Tarōji, in Soni village, in Nara prefecture. In Soni village, members of the local community provide key management input, while local government at the village and prefecture levels share management costs.