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Sample records for sas-2 smp configure

  1. Sas2

    International Development Research Centre (IDRC) Digital Library (Canada)

    The fascinating multi-country examples in the Guide illustrate how SAS2 ... The challenge is to raise all forms of inquiry to the power of two: making the .... This requires an ability to suspend judgment, consider the views of others, ..... Our view is that the drive to think "holistically" must always be expressed with local color and ...

  2. A SAS2H/KENO-V Methodology for 3D Full Core depletion analysis

    International Nuclear Information System (INIS)

    Milosevic, M.; Greenspan, E.; Vujic, J.; Petrovic, B.

    2003-04-01

    This paper describes the use of a SAS2H/KENO-V methodology for 3D full core depletion analysis and illustrates its capabilities by applying it to burnup analysis of the IRIS core benchmarks. This new SAS2H/KENO-V sequence combines a 3D Monte Carlo full core calculation of node power distribution and a 1D Wigner-Seitz equivalent cell transport method for independent depletion calculation of each of the nodes. This approach reduces by more than an order of magnitude the time required for getting comparable results using the MOCUP code system. The SAS2H/KENO-V results for the asymmetric IRIS core benchmark are in good agreement with the results of the ALPHA/PHOENIX/ANC code system. (author)

  3. SAS2: Guide sur la recherche collaborative et l'engagement social

    International Development Research Centre (IDRC) Digital Library (Canada)

    À l'encontre de cette façon de voir, les SAS2 favorisent l'« ancrage social » et la ..... les organismes communautaires, les médias, les fondations philanthropiques, ...... Portez attention aux différences qui peuvent influencer la manière dont les ...

  4. Cross-cultural adaptation of the Sport Anxiety Scale-2 (SAS-2 for the Brazilian context

    Directory of Open Access Journals (Sweden)

    Viviane Vedovato Silva-Rocha

    Full Text Available Abstract Objective To present the process of cross-cultural adaptation of the Sport Anxiety Scale-2 (SAS-2 for the Brazilian context. Method The following stages were used: translation into Brazilian Portuguese by independent translators, elaboration of a synthesis version, back-translation, evaluation by experts and pretest with target population. Results All the stages of cross-cultural adaptation were completed, and in the majority of items evaluated, good concordance between experts was obtained (≥ 80%. Suggested adjustments were compiled into the consensus version by the two authors, with the resulting material being considered adequate in the pretest (and thus no further changes were needed. Termed as “Escala de Ansiedade Esportiva-2,” the final version was considered by the main author of the original scale as an official version in Brazilian Portuguese. Conclusions In view of the fulfilment of all steps suggested for the cross-cultural adaptation process, the SAS-2 is now available in Brazilian Portuguese to be tested for its psychometric qualities.

  5. OECD benchmark a of MOX fueled PWR unit cells using SAS2H, triton and mocup

    International Nuclear Information System (INIS)

    Ganda, F.; Greenspan, A.

    2005-01-01

    Three code systems are tested by applying them to calculate the OECD PWR MOX unit cell benchmark A. The codes tested are the SAS2H code sequence of the SCALE5 code package using 44 group library, MOCUP (MCNP4C + ORIGEN2), and the new TRITON depletion sequence of SCALE5 using 238 group cross sections generated using CENTRM with continuous energy cross sections. The burnup-dependent k ∞ and actinides concentration calculated by all three code-systems were found to be in good agreement with the OECD benchmark average results. Limited results were calculated also with the WIMS-ANL code package. WIMS-ANL was found to significantly under-predict k ∞ as well as the concentration of Pu 242 , consistently with the predictions of the WIMS-LWR reported by two of the OECD benchmark participants. Additionally, SAS2H is benchmarked against MOCUP for a hydride fuel containing unit cell, giving very satisfactory agreement. (authors)

  6. A SAS2H/KENO-V methodology for 3D fuel burnup analysis

    International Nuclear Information System (INIS)

    Milosevic, M.; Greenspan, E.; Vujic, J.

    2002-01-01

    An efficient methodology for 3D fuel burnup analysis of LWR reactors is described in this paper. This methodology is founded on coupling Monte Carlo method for 3D calculation of node power distribution, and transport method for depletion calculation in ID Wigner-Seitz equivalent cell for each node independently. The proposed fuel burnup modeling, based on application of SCALE-4.4a control modules SAS2H and KENO-V.a is verified for the case of 2D x-y model of IRIS 15 x 15 fuel assembly (with reflective boundary condition) by using two well benchmarked code systems. The one is MOCUP, a coupled MCNP-4C and ORIGEN2.1 utility code, and the second is KENO-V.a/ORIGEN2.1 code system recently developed by authors of this paper. The proposed SAS2H/KENO-V.a methodology was applied for 3D burnup analysis of IRIS-1000 benchmark.44 core. Detailed k sub e sub f sub f and power density evolution with burnup are reported. (author)

  7. Technical support for a proposed decay heat guide using SAS2H/ORIGEN-S data

    International Nuclear Information System (INIS)

    Hermann, O.W.; Parks, C.V.; Renier, J.P.

    1994-09-01

    Major revisions are proposed to the current US Nuclear Regulatory Commission decay heat rate guide entitled ''Regulatory Guide 3.54, Spent Fuel Heat Generation in an Independent Spent Fuel Storage Installation,'' using a new data base produced by the SAS2H analysis sequence of the SCALE-4 system. The data base for the proposed guide revision has been significantly improved by increasing the number and range of parameters that generally characterize pressurized-water-reactor (PWR) and boiling-water-reactor (BWR) spent fuel assemblies. Using generic PWR and BWR assembly models, calculations were performed with each model for six different burnups at each of three separate specific powers to produce heat rates at 20 cooling times in the range of 1 to 110 y. The proposed procedure specifies proper interpolation formulae for the tabulated heat generation rates. Adjustment formulae for the interpolated values are provided to account for differences in initial 235 U enrichment and changes in the specific power of a cycle from the average value. Finally, safety factor formulae were derived as a function of burnup, cooling time, and type of reactor. The proposed guide revision was designed to be easier to use. Also, the complete data base and guide procedure is incorporated into an interactive code called LWRARC which can be executed on a personal computer. The report shows adequate comparisons of heat rates computed by SAS2H/ORIGEN-S and measurements for 10 BWR and 10 PWR fuel assemblies. The average differences of the computed minus the measured heat rates of fuel assemblies were -07 ± 2.6% for the BWR and 1.5 ± 1.3% for the PWR. In addition, a detailed analysis of the proposed procedure indicated the method and equations to be valid

  8. RTEMS SMP and MTAPI for Efficient Multi-Core Space Applications on LEON3/LEON4 Processors

    Science.gov (United States)

    Cederman, Daniel; Hellstrom, Daniel; Sherrill, Joel; Bloom, Gedare; Patte, Mathieu; Zulianello, Marco

    2015-09-01

    This paper presents the final result of an European Space Agency (ESA) activity aimed at improving the software support for LEON processors used in SMP configurations. One of the benefits of using a multicore system in a SMP configuration is that in many instances it is possible to better utilize the available processing resources by load balancing between cores. This however comes with the cost of having to synchronize operations between cores, leading to increased complexity. While in an AMP system one can use multiple instances of operating systems that are only uni-processor capable, a SMP system requires the operating system to be written to support multicore systems. In this activity we have improved and extended the SMP support of the RTEMS real-time operating system and ensured that it fully supports the multicore capable LEON processors. The targeted hardware in the activity has been the GR712RC, a dual-core core LEON3FT processor, and the functional prototype of ESA's Next Generation Multiprocessor (NGMP), a quad core LEON4 processor. The final version of the NGMP is now available as a product under the name GR740. An implementation of the Multicore Task Management API (MTAPI) has been developed as part of this activity to aid in the parallelization of applications for RTEMS SMP. It allows for simplified development of parallel applications using the task-based programming model. An existing space application, the Gaia Video Processing Unit, has been ported to RTEMS SMP using the MTAPI implementation to demonstrate the feasibility and usefulness of multicore processors for space payload software. The activity is funded by ESA under contract 4000108560/13/NL/JK. Gedare Bloom is supported in part by NSF CNS-0934725.

  9. Pengembangan Soal Penalaran Model TIMSS Matematika SMP

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    A. Rizta

    2013-06-01

    Full Text Available Penelitian ini bertujuan mengembangkan soal penalaran model TIMSS pada mata pelajaran matematika SMP. Subjek penelitian adalah siswa kelas VIII.7 SMP Negeri 1 Palembang yang berjumlah 27 orang. Metode penelitian yang digunakan development research atau pengembangan. Hasil penelitian ini menunjukkan bahwa sebanyak 22,22% siswa mendapat skor  penalaran di atas 65%, dan 77,78% siswa memperoleh skor penalaran di bawah 65%. Lebih rinci pencapaian hasil tes penalaran pada domain penalaran generalize 11,11%,  domain penalaran justify 3,7%, domain penalaran integrate 29,63%, domain penalaran analyze 44,45%, dan domain penalaran non-routine problem 51,85%. Berdasarkan hasil tes tersebut, jika acuan batas pencapaian 65% maka  penalaran siswa masih berada di bawah batas pencapaian minimal dengan kata lain kemampuan penalaran siswa masih rendah.   The aim of this research was developing TIMSS reasoning problem on mathematics SMP. Subject of this research was 27 students on VIII.7 SMPN 1 Palembang. This research used development research. The result show that 22,22% students reach above 65% of reasoning problem, and vice versa. More detail result show that 11,11% reached generalize reasoning level, 3,7% reached justify level, 29,63% reached integrate level, 44,45% reached analyze level, and 51,85% reached non-routine problem. Based on the result, if 65% was determined as minimum limit of success, it means the student reasoning ability still low.  

  10. IMPLEMENTASI PENDIDIKAN KARAKTER DI SMP NEGERI 8 DAN SMP NEGERI 9 PURWOKERTO

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    Tutuk Ningsih

    2016-10-01

    Full Text Available Penelitian ini bertujuan untuk menemukan dan mendeskripsikan; (1 implementasi pendidikan karakter (IPK di SMP Negeri 8 dan SMP Negeri 9 Purwokerto; (2 peran kepala sekolah, guru, dan siswa dalam IPK; dan (3 aktualisasi nilai-nilai karakter dalam IPK. Metode yang digunakan dalam penelitian ini merupakan metode kualitatif dengan pendekatan kualitatif-naturalistik.Teknik pengumpulan data yang digunakan adalah pengamatan partisipan, wawancara mendalam, dan dokumentasi. Analisis data menggunakan model interaktif Miles dan Huberman. Berdasarkan hasil penelitian ditarik kesimpulan berikut ini. (1 Implementasi pendidikan karakter yang lakukan melalui pola kegiatan terpadu antara kegiatan intrakurikuler dan ektrakurikuler. (2 Implementasi pendidikan karakter yang dilakukan oleh kepala sekolah, guru, dan siswa mempunyai peranan yang positif dalam pembentukan kultur sekolah yang berkarakter. Peran kepala sekolah, guru, dan siswa dalam IPK diwujudkan dalam: (a peran kepala sekolah sebagai motivator, pemberi contoh keteladanan, pelindung, penggerak kegiatan, perancang kegiatan, pendorong, dan pembimbing; (b peran guru sebagai pendidik, pengasih, dan pengasuh; dan (c peran siswa sebagai subjek didik dan pelaksana kegiatan di sekolah. (3 Aktualisasi nilai-nilai karakter dalam IPK cenderung mengacu pada prinsip ABITA (Aku Bangga Indonesia Tanah Airku berbasis kebangsaan dan religius yang meliputi 18 nilai karakter, yaitu: (a nilai religius, (b kejujuran, (c demokratis, (d tanggungjawab, (e disiplin, (f peduli lingkungan, (g peduli sosial, (h kerja keras, (i mandiri, (j cinta tanah air, (k semangat kebangsaan, (l rasa ingin tahu, (m gemar membaca, (n menghargai prestasi, (o cinta damai, (p bersahabat/komunikatif, (q toleran, dan (r kreatif. (4 Terdapat persamaan dan perbedaan dalam IPK di kedua SMP tersebut, persamaannya adalah mengacu pada nilai-nilai yang ada pada prinsip ABITA, perbedaannya kalau di SMP Negeri 8 melaksanakan 12 nilai karakter dan kegiatan

  11. An alternative to the SAS2H/ORIGEN-S sequence to account for water-density effects in BWR systems

    International Nuclear Information System (INIS)

    Leal, L.C.; Hermann, O.W.; Ryman, J.C.; Broadhead, B.L.

    1996-01-01

    A scheme to generate one-group problem-dependent cross-section libraries for point-depletion calculations with the ORIGEN-S code was developed as an alternative to the SAS2H sequence of the SCALE code system. The methodology, named Automatic Rapid Processing (ARP), generates libraries by interpolating in SAS2H precomputed cross section libraries. The method has been used to generate ORIGEN-S cross section libraries on a personal computer resulting in a great reduction of computer time without a sacrifice of accuracy over that required by corresponding SAS2H calculations. The ARP scheme generates ORIGEN-S libraries by interpolating in burnup and enrichment for PWR assemblies. The intent of this work is to describe a procedure which extends the application of the ARP methodology to BWR assemblies by including the axial water-density effects in the generation of the ORIGEN-S cross-section libraries. The axial liquid- to-steam change of state in BWR systems leads to a variation in the water density and significant cross-section changes as a function of the water density. To account for the axial water-density changes in a SAS2H calculation, the water density is entered explicitly in the generation of the one-group ORIGEN-S cross-section libraries generated from the SCALE 27-group library. In its original version, ARP does not account for the effects of water-density variation in ORIGEN-S cross-section library generation, and, therefore, its application is restricted to systems for which the impact of this parameter is negligible. To update the ARP methodology to account for the water-density effect, a detailed study of the cross-section change with this parameter was performed with an 8 x 8 (General Electric) BWR assembly

  12. SMP Bladder Tooling for Manufacturing Composites, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — CRG's shape memory polymer (SMP) Bladder Tooling is a cutting-edge manufacturing technology that can meet the manufacturing needs of the Ares launch vehicles. This...

  13. MODEL PELATIHAN GURU ILMU PENGETAHUAN SOSIAL DI SMP MUHAMMADIYAH KARTASURA

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    Tjipto Subadi

    2017-01-01

    Full Text Available The study aimed to review and describe: 1 Coaching model of social sciences teacher in SMP Muhammadiyah Kartasura. 2 Test the validation of coaching model on social sciences teacher. This study used a qualitative approach of phenomenology. This study was conducted in SMP Muhammadiyah Kartasura, Sukoharjo district. The research design was classroom action research. The subject in this research were students, teachers, the principal. Data collection technique used observation, testing and interview. The interview process using theory of first and second order understanding. Data were analyzed using an interactive model included data reduction, data display, and conclusion. This study concluded that 1 Coaching Model of social sciences teacher in SMP Muhammadiyah Kartasura used modification lesson study approach. 2 Validation of the coaching model using two kinds of validation namely theory of validation and practice of validation.

  14. PENERAPAN TEKNOLOGI WEB SEKOLAH BAGI SMP DAN SMA MUHAMMADIYAH KARTASURA

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    Heru Supriyono

    2016-03-01

    Full Text Available Observation and interview with headmasters, teachers and administrative employees results showed that one of main problems faced by SMP Muhammadiyah 1 Kartasura and SMA Muhammadiyah 4 Kartasura is the do not have a representative school website. Based on this observation, after making discussion with headmasters, the community services team proposed an implementation of school website and train one of chosen teacher to manage implemented website. The outcomes of the community service activities are involving a school website for SMP Muhammadiyah 1 Kartasura and SMA Muhammadiyah 4 Kartasura and scientific publication draft. The contribution of each school is including providing information which will be uploaded to the website, providing fee for domain and hosting cost, and providing facilities for administrator training. The duration of this commuity services is three months. The results of the community services is both SMP Muhammadiyah 1 Kartasura dan SMA Muhammadiyah 4 Kartasura are now have representative website for their promotion and administative activities.

  15. 76 FR 41260 - Supplemental Funding for the Senior Medicare Patrol (SMP) Program

    Science.gov (United States)

    2011-07-13

    ... additional funding to double the size of the SMP program. The SMP program expansion has resulted in... DEPARTMENT OF HEALTH AND HUMAN SERVICES Administration on Aging Supplemental Funding for the Senior Medicare Patrol (SMP) Program ACTION: Notice of intent to provide supplemental funding to the...

  16. Contribution of the backstreaming ions to the self-magnetic pinch (SMP) diode current

    Science.gov (United States)

    Mazarakis, Michael G.; Bennett, Nichelle; Cuneo, Michael E.; Fournier, Sean D.; Johnston, Mark D.; Kiefer, Mark L.; Leckbee, Joshua J.; Nielsen, Dan S.; Oliver, Bryan V.; Sceiford, Matthew E.; Simpson, Sean C.; Renk, Timothy J.; Ruiz, Carlos L.; Webb, Timothy J.; Ziska, Derek; Droemer, Darryl W.; Gignac, Raymond E.; Obregon, Robert J.; Wilkins, Frank L.; Welch, Dale R.

    2018-04-01

    The results presented here were obtained with a self-magnetic pinch (SMP) diode mounted at the front high voltage end of the RITS accelerator. RITS is a Self-Magnetically Insulated Transmission Line (MITL) voltage adder that adds the voltage pulse of six 1.3 MV inductively insulated cavities. The RITS driver together with the SMP diode has produced x-ray spots of the order of 1 mm in diameter and doses adequate for the radiographic imaging of high area density objects. Although, through the years, a number of different types of radiographic electron diodes have been utilized with SABER, HERMES III and RITS accelerators, the SMP diode appears to be the most successful and simplest diode for the radiographic investigation of various objects. Our experiments had two objectives: first to measure the contribution of the back-streaming ion currents emitted from the anode target and second to try to evaluate the energy of those ions and hence the Anode-Cathode (A-K) gap actual voltage. In any very high voltage inductive voltage adder utilizing MITLs to transmit the power to the diode load, the precise knowledge of the accelerating voltage applied on the A-K gap is problematic. This is even more difficult in an SMP diode where the A-K gap is very small (˜1 cm) and the diode region very hostile. The accelerating voltage quoted in the literature is from estimates based on the measurements of the anode and cathode currents of the MITL far upstream from the diode and utilizing the para-potential flow theories and inductive corrections. Thus, it would be interesting to have another independent measurement to evaluate the A-K voltage. The diode's anode is made of a number of high-Z metals in order to produce copious and energetic flash x-rays. It was established experimentally that the back-streaming ion currents are a strong function of the anode materials and their stage of cleanness. We have measured the back-streaming ion currents emitted from the anode and propagating

  17. Cross-species prophylactic efficacy of Sm-p80-based vaccine and intracellular localization of Sm-p80/Sm-p80 ortholog proteins during development in Schistosoma mansoni, Schistosoma japonicum, and Schistosoma haematobium.

    Science.gov (United States)

    Molehin, Adebayo J; Sennoune, Souad R; Zhang, Weidong; Rojo, Juan U; Siddiqui, Arif J; Herrera, Karlie A; Johnson, Laura; Sudduth, Justin; May, Jordan; Siddiqui, Afzal A

    2017-11-01

    Schistosomiasis remains a major global health problem. Despite large-scale schistosomiasis control efforts, clear limitations such as possible emergence of drug resistance and reinfection rates highlight the need for an effective schistosomiasis vaccine. Schistosoma mansoni large subunit of calpain (Sm-p80)-based vaccine formulations have shown remarkable efficacy in protecting against S. mansoni challenge infections in mice and baboons. In this study, we evaluated the cross-species protective efficacy of Sm-p80 vaccine against S. japonicum and S. haematobium challenge infections in rodent models. We also elucidated the expression of Sm-p80 and Sm-p80 ortholog proteins in different developmental stages of S. mansoni, S. haematobium, and S. japonicum. Immunization with Sm-p80 vaccine reduced worm burden by 46.75% against S. japonicum challenge infection in mice. DNA prime/protein boost (1 + 1 dose administered on a single day) resulted in 26.95% reduction in worm burden in S. haematobium-hamster infection/challenge model. A balanced Th1 (IFN-γ, TNF-α, IL-2, and IL-12) and Th2 (IL-4, IgG1) type of responses were observed following vaccination in both S. japonicum and S. haematobium challenge trials and these are associated with the prophylactic efficacy of Sm-p80 vaccine. Immunohistochemistry demonstrated that Sm-p80/Sm-p80 ortholog proteins are expressed in different life cycle stages of the three major human species of schistosomes studied. The data presented in this study reinforce the potential of Sm-p80-based vaccine for both hepatic/intestinal and urogenital schistosomiasis occurring in different geographical areas of the world. Differential expression of Sm-p80/Sm-p80 protein orthologs in different life cycle makes this vaccine potentially useful in targeting different levels of infection, disease, and transmission.

  18. ANALISIS TERHADAP TINGGINYA ANGKA PUTUS SEKOLAH SISWA SMP TERBUKA

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    T Effendy Suryana

    2017-06-01

    Based on the result above, the related ones  had better  find a fund for scholarship, in order to make a teaching learning activities at SMP Negeri 1 Pacet as main school, and to empower  all facilities in teaching learning process.

  19. MOTIVASI KERJA GURU SMP NEGERI DI KOTA SEMARANG

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    Supriyo .

    2015-04-01

    Full Text Available Abstrak: Penelitian ini bertujuan untuk menemukan model motivasi kerja guru SMP Negeri yang sesuai. Sampel penelitian berjumlah 322 orang guru SMP Negeri di Kota Semarang. Instrumen yang digunakan adalah skala numerikal. Analisis data melalui SEM dengan perangkat LISREL. Hasil penelitian model motivasi kerja guru SMP Negeri adalah fit. Secara keseluruhan, kepemimpinan kepala sekolah, kondisi lingkungan kerja, pelatihan, kompetensi, dan kepuasan kerja, pengaruhnya tinggi terhadap motivasi kerja guru (86%. Untuk meningkatkan motivasi kerja guru SMP Negeri hendaknya kepala sekolah dan pengawas memberdayakan guru secara optimal, menjadikan lingkungan kerja kondusif, merancang program pelatihan yang terarah. Dalam pengangkatan kepala SMPN, Dinas Pendidikan hendaknya memperhatikan kemampuan menejerial para calon. Kata Kunci: motivasi kerja, guru SMP STATE JUNIOR HIGH SCHOOL TEACHERS’ WORK MOTIVATION IN SEMARANG MUNICIPALITY Abstract: This study was aimed to find a fit model of State Junior High School Teachers’ work motivation. The sample consisted of 322 state junior high school teachers in Semarang municipality. The instrument used was in the form of a numerical scale. The data were analyzed through the SEM utilizing the LISREL program. The findings showed that the model was fit. As a whole, the school principal leadership, the work environment condition, training, competence, and work satisfaction had a high influence on the teachers’ work motivation (86%. To improve the teachers’ work motivation, it is suggested that the school principal and the supervisor empower the teachers optimally, create conducive work environment, and design a focused training program. In recruiting the school pricipal, the Local Office of Education should take into account the candidates’ managerial skill. Keywords: work motivation, junior high school teachers

  20. PENGELOLAAN BANTUAN SISWA MISKIN DI SMP MUHAMMADIYAH 8 WONOGIRI

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    Heru Mahmudi Santoso

    2015-08-01

    Full Text Available The aims of the research are to: 1 describe the preparation of management of Student Financial Aid Program; 2 describe the activities of management of Student Financial Aid Program; and 3 describe the management report of Student Financial Aid Program at SMP Muhammadiyah 8 Wonogiri. The research method applied was descriptive qualitative study by using an ethnographic approach. The subject of the research was SMP Muhammadiyah 8 Wonogiri. The data were collected through in-deep interview, observation and documentation. The informants of the research are: the principal, vice-principal, and teachers, who have the role in Poverty Student Aids management of SMP Muhammadiyah 8 Wonogiri. The data were obtained and analyzed by using an interactive model which included data collection, reduction, verification and drawing conclusion. The research result showed that; 1 The preparation of management of Student Financial Aid Program at SMP Muhammadiyah 8 Wonogiri was started by conducting a coordination among the principal, teachers, staffs, and team. Then they prepared some data related to students’ background which would be promoted to get Student Financial Aid Program ; 2 The activities in managing of The Student Financial Aid Program was started by planning, actuating, distributing, recording, controlling, and reporting of Student Financial Aid Program as a form of responsibility of the team in managing Student Financial Aid Program, and 3 In the end of management process of Student Financial Aid Program, school or the team had a responsibility to record and report the outcome of the management of Student Financial Aid Program at SMP Muhammadiyah 8 Wonogiri. By reporting the outcome, it meant that the management of Student Financial Aid Program had been finished. The whole management activities of Student Financial Aid Program were based on the principles of School Financial Management, those are; transparency, accountability, effectively, efficiency

  1. Standardization of SMP procedure and its impact on outcome

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    Rachita S Dhurat

    2017-01-01

    Full Text Available Background: Cosmetic deformities can result from various types of alopecia or even post hair transplantation procedures. Patients with such deformities seek aesthetically appealing longer-lasting options. Scalp concealers are commonly used by men and women to camouflage these deformities. Scalp micropigmentation (SMP is one of the concealers recently gaining popularity. Objectives: SMP is a novel technique wherein microdot tattoos are placed in a stippling pattern to mimic hair follicles that are cut close to the scalp and various variables affecting its outcome were evaluated. Methods: Forty-five subjects were recruited for the study. The various factors affecting outcome of SMP—angle of needle against the scalp, depth of needle into the scalp, time of the needle contact in scalp, speed of the rotor, resistance of scalp, color of pigment, viscosity of dye, needle number, needle thickness, and pattern of dot placement—were systematically studied in 15 patients through clinical photographs and trichoscopy. Ideal depth of pigment deposition was assessed through histopathological examination. After using these optimum variables, standardized SMP was performed in 30 patients with hair loss (3 patients with cicatricial and 27 patients with diffuse non-cicatricial alopecia. SMP was also used to create an aesthetically denser hairline. The outcome of the procedure was evaluated using standardized global photographs. Results: The ideal parameters were established to achieve standard reproducible results. There were great patient satisfaction and acceptance of the procedure. All the patients showed moderate to great improvement after the procedure with satisfactory scalp coverage. Adverse events were transient which were seen in the form of edema and redness. Conclusion: SMP offers a non-medical, tattoo-based cosmetically appealing and effective “cover-up” that hides the unsightly conditions. The cosmetic tattoo placement creates an illusion of

  2. EVALUASI PROGRAM AKSELERASI DI SMP NEGERI KOTA AMBON

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    David Tuhurima

    2016-06-01

    Full Text Available This research is aimed to evaluate acceleration program in SMP Negeri 6 Ambon which is include four components such as: (1Context (2Input (3 Process, and (4Product. This is an evaluative research using descriptive analysis. This research informants are principals, viceprincipals, program coordinators, teachers, school committees, parents, and students accelerated program. Research sites in SMP Negeri 6 Ambon. The data is collected using interview, observation and documentation study techniques. For the data validation, this research used triangulation of sources and techniques. The results shows that, from context, the implementation of the acceleration program is a school’s initiative as an effort to address the needs and provide the education services for special smart learners (IQ  130 as well as the effectiveness of school facilities and infrastructure utilization. From the point of input including: (a the program policy, the school has permission from the department as the juridical basis for accelerated program implementation, and (b planning program: recruitment of learners are in accordance with the criteria, curriculum acceleration program already differentiated, educators (teachers already meets the qualifications and criteria as teacher in class acceleration, infrastructure and financing program is sufficient to support the accelerated program. In terms of Process, acceleration program in SMP Negeri 6 Ambon has been implemented in accordance with the planning program, although there are still some shortcomings and obstacles. Recruitment of learners already implemented, curriculum adjustments will only be visible on the implementation of the teaching and learning activities, educators (teachers are still there who do not meet the qualifications and criteria as a teacher in class acceleration, infrastructure is not sufficient to support an accelerated program of activities, and financing programs that is still lacking. The

  3. KOMPUTERISASI PENGOLAHAN DATA PERPUSTAKAAN SMP 1 KALIWIRO BERBASIS MULTI USER

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    Andi Dwi Riyanto

    2008-08-01

    Full Text Available Komputerisasi Pengolahan Data Perpustakaan SMP 1 Kaliwiro di angkat menjadi tema pada penelitian ini karena berdasar penelitian oleh penulis, sistem pengolahan data yang ada pada SMP tersebut masih bersifat manual, sehingga penulis berkeinginan mengganti sistem yang ada dengan sistem komputer. Ruang lingkup dari tugas akhir ini dibatasi pada peng-input-an data anggota, buku dan invent buku, kemudian transaksi peminjaman, pengembalian dan perpanjangan buku, serta output berupa laporan. Program pengolahan data perpustakaan ini mendukung konsep MULTIUSER, yaitu dapat diakses oleh beberapa komputer secara bersamaan. Namun dari program aplikasi yang dibuat, masih banyak kemungkinan pengembangan yang dapat dilakukan di kemudian hari. Misalnya seperti untuk tampilan interface bisa dibuat cantik sesuai selera atau permintaan instansi, kemudian bisa dikembangkan menjadi berbasis WEB agar dapat diakses melalui internet, atau bahkan WAP agar dapat diakses melalui handphone.

  4. Effective thermo-mechanical properties and shape memory effect of CNT/SMP composites

    Science.gov (United States)

    Yang, Qingsheng; Liu, Xia; Leng, Fangfang

    2009-07-01

    Shape memory polymer (SMP) has been applied in many fields as intelligent sensors and actuators. In order to improve the mechanical properties and recovery force of SMP, the addition of minor amounts of carbon nanotubes (CNT) into SMP has attracted wide attention. A micromechanical model and thermo-mechanical properties of CNT/SMP composites were studied in this paper. The thermo-mechanical constitutive relation of intellectual composites with isotropic and transversely isotropic CNT was obtained. Moreover, the shape memory effect of CNT/SMP composites and the effect of temperature and the volume fraction of CNT were discussed. The work shows that CNT/SMP composites exhibit excellent macroscopic thermo-mechanical properties and shape memory effect, while both of them can be affected remarkably by temperature and the microstructure parameters.

  5. Quantification of nitrous oxide (N2O) emissions and soluble microbial product (SMP) production by a modified AOB-NOB-N2O-SMP model.

    Science.gov (United States)

    Kim, MinJeong; Wu, Guangxue; Yoo, ChangKyoo

    2017-03-01

    A modified AOB-NOB-N 2 O-SMP model able to quantify nitrous oxide (N 2 O) emissions and soluble microbial product (SMP) production during wastewater treatment is proposed. The modified AOB-NOB-N 2 O-SMP model takes into account: (1) two-step nitrification by ammonia-oxidizing bacteria (AOB) and nitrite-oxidizing bacteria (NOB), (2) N 2 O production by AOB denitrification under oxygen-limited conditions and (3) SMP production by microbial growth and endogenous respiration. Validity of the modified model is demonstrated by comparing the simulation results with experimental data from lab-scale sequencing batch reactors (SBRs). To reliably implement the modified model, a model calibration that adjusts model parameters to fit the model outputs to the experimental data is conducted. The results of this study showed that the modeling accuracy of the modified AOB-NOB-N 2 O-SMP model increases by 19.7% (NH 4 ), 51.0% (NO 2 ), 57.8% (N 2 O) and 16.7% (SMP) compared to the conventional model which does not consider the two-step nitrification and SMP production by microbial endogenous respiration. Copyright © 2016 Elsevier Ltd. All rights reserved.

  6. ANALISIS KUALITAS PENGELOLAAN KELAS PEMBELAJARAN SAINS PADA SMP SSN DI KABUPATEN PATI

    Directory of Open Access Journals (Sweden)

    Prasetyaningsih Prasetyaningsih

    2016-12-01

    Full Text Available Abstract This study aimed at identifying in: (1 planning the classroom management for the SSN classes and (2 managing the classroom, in the teaching and learning process of science in SSN schools.This is a evaluatif study which focuses on the classroom management of science learning in SSN junior high schools. The subjects of the research are SSN Junior High Schools of Pati Regency which focuses on the classroom management of science learning. There are six SSN schools, namely  SMP N 2 Pati, SMP N 4 Pati,  SMP N 1 Wedarijaksa, SMP N 1 Trangkil, SMP N 1 Tlogowungu, and SMP N 1 Gabus. The data were gained through observation, interview, questionnaire, and document study.The result shows that : the classroom management planning  in SSN Junior High Schools in the science learning at Pati Regency are categorizes good: the science teacher  SSN Junior High School the use of ICT in science learning was not taken into account, teaching materials (handouts, worksheets, modules and ICT-based teaching material were not developed yet, the assessment planning did not complete. Process in the science learning at SNN junior High School are as categirizes good.  Keywords: Classroom Management, SSN, Science Learning. Abstrak Penelitian ini bertujuan untuk: (1 mengidentifikasi perencanaan pengelolaan kelas di SMP SSN dalam pembelajaran sains; (2 mengidentifikasi proses pengelolaan kelas di SMP SSN dalam pembelajaran sains. Penelitian ini merupakan penelitian evaluatif, yang memfokuskan pada kualitas pengelolaan kelas pembelajaran sains pada SMP SSN. Subjek penelitian ini SMP SSN Kabupaten Pati yang difokuskan pada perencanaan dan pelaksanaan pengelolaan kelas pembelajaran sains.Data penelitian diperoleh melalui: observasi, wawancara, angket, dan dokumentasi. Data yang diperoleh bersifat subjektif, berupa hasil observasi, wawancara, dan angket.Hasil penelitian menunjukkan: perencanaan pengelolaan kelas di SMP SSN dalam pembelajaran sains berkategori baik

  7. Décadas de oro de la centenaria SMP

    OpenAIRE

    Duque Escobar, Gonzalo

    2012-01-01

    Aportes de la SMP hasta el Centenario de Manizales, de este espacio cívico creado en 1912 cuando Aquilino Villegas y Alfonso Robledo convocan a notables ciudadanos de la próspera aldea, como Alfonso Villegas, Carlos E. Pinzón, Constantino Gutiérrez, Estanislao Estrada, Fernando Arango, Francisco Gutiérrez, Gonzalo Villegas, Jesús María Arias, Liborio Gutiérrez, Luis Londoño, Pedro Henao y Pompilio Gutiérrez.

  8. Innovative Soil Management Practices (SMP) Assessment in Europe and China

    Science.gov (United States)

    Barão, Lúcia

    2017-04-01

    The growing world population poses a major challenge to global agricultural food and feed production through the pressure to increase agricultural outputs either by increasing the land area dedicated to agriculture or by productivity increases. Whether in developed or developing regions, agricultural intensification based on conventional approaches has resulted in severe environmental impacts and innovative soil management practices are needed to halter ongoing soil degradation and promote sustainable land management capable to produce more from less. The iSQAPER project - Interactive Soil Quality Assessment in Europe and China for Agricultural Productivity and Environmental Resilience - aims to develop a Soil Quality app (SQAPP) linking soil and agricultural management practices to soil quality indicators. This easy friendly tool will provide a direct and convenient way to advise farmers and other suitable actors in this area, regarding the best management practices to be adopted in very specific and local conditions. In this particular study from iSQAPER, we aimed to identify the most promising innovative soil management practices (SMP) currently used and its geographical distribution along different pedo-climatic regions in Europe (Boreal, Atlantic, Mediterranean Temperate, Mediterranean Semi-Arid, Southern Sub-Continental and Northern Sub-Continental) and China (Middle Temperate, Warm temperate and Central Asia Tropical). So far we have identified 155 farms where innovative SMP's are used, distributed along 4 study site regions located in China (Qiyang, Suining, Zhifanggou and Gongzhuling) and 10 study site regions located in Europe (The Netherlands, France, Portugal, Spain, Greece, Slovenia, Hungary, Romania, Poland and Estonia) and covering the major pedo-climatic regions. From this identification we concluded that the most used innovative SMP's in the study site regions in Europe are Manuring & Composting (14%), Min-till (14%), Crop rotation (12

  9. Modeling the formation of soluble microbial products (SMP in drinking water biofiltration

    Directory of Open Access Journals (Sweden)

    Yu Xin

    2008-09-01

    Full Text Available Both a theoretical and an empirical model were developed for predicting the formation of soluble microbial products (SMP during drinking water biofiltration. Four pilot-scale biofilters with ceramsite as the medium were fed with different acetate loadings for the determination of SMP formation. Using numerically simulated and measured parameters, the theoretical model was developed according to the substrate and biomass balance. The results of this model matched the measured data better for higher SMP formation but did not fit well when SMP formation was lower. In order to better simulate the reality and overcome the difficulties of measuring the kinetic parameters, a simpler empirical model was also developed. In this model, SMP formation was expressed as a function of fed organic loadings and the depth of the medium, and a much better fit was obtained.

  10. Modeling how soluble microbial products (SMP) support heterotrophic bacteria in autotroph-based biofilms

    DEFF Research Database (Denmark)

    Merkey, Brian; Rittmann, Bruce E.; Chopp, David L.

    2009-01-01

    . In this paper, we develop and use a mathematical model to describe a model biofilm system that includes autotrophic and heterotrophic bacteria and the key products produced by the bacteria. The model combines the methods of earlier multi-species models with a multi-component biofilm model in order to explore...... the interaction between species via exchange of soluble microbial products (SMP). We show that multiple parameter sets are able to describe the findings of experimental studies, and that heterotrophs growing on autotrophically produced SMP may pursue either r- or K-strategies to sustain themselves when SMP...... is their only substrate. We also show that heterotrophs can colonize some distance from the autotrophs and still be sustained by autotrophically produced SMP. This work defines the feasible range of parameters for utilization of SMP by heterotrophs and the nature of the interactions between autotrophs...

  11. PERBEDAAN SELF-REGULATED LEARNING DITINJAU DARI POLA ASUH ORANGTUA PADA SISWA KELAS VIII SMP FRANSISKUS DAN SMP PGRI 01 SEMARANG

    OpenAIRE

    Lintang Januardini; Sri Hartati; Tri Puji Astuti

    2015-01-01

    Relationship between parents and adolescents influence achievement at school. The research was conducted to determine differences of self-regulated learning (SRL) in terms of parenting style. The population is 8th grade students of junior high school in SMP Fransiskus and SMP PGRI 01 Semarang. The hypothesis is there are differences of SRL in terms of parenting style. Parenting is overall characteristic of parent’s behavior on adolescents, including a response in the form of parental warmth, ...

  12. Profil Merokok pada Pelajar di Tiga SMP di Kota Padang

    Directory of Open Access Journals (Sweden)

    Yessy Susanti Sabti

    2015-09-01

    Full Text Available Abstrak   Merokok merupakan kontributor utama kematian.  Jumlah perokok semakin meningkat di seluruh dunia dan sebagian besar berada dinegara berkembang, termasuk Indonesia. Sebagai negara dengan perokok terbanyak ketiga di dunia, prevalensi perokok remaja di Indonesia semakin meningkat setiap tahun. Dengan menggunakan kuesionerGlobal Youth Tobacco Survey, kami meneliti profil merokok pada pelajar di tida SMP di kota Padang. Desain peneitian adalah crossectional. Data diperoleh dari kuesioner Global Youth Tobacco Survey, berbahasa Indonesia. Didapatkan sampel 240  murid dari 3 SMP dipilih secara acak di Kota Padang. Hasil : 27,7% murid pernah merokok, dan semuanya adalah laki-laki. 29%  mencoba rokok pada usia kurang dari 10 tahun. 37%  murid masih merokok sampai sekarang, 46% diantaranya sudah ketagihan rokok. Sebanyak 77,1% murid yang pernah merokok mempunyai orang tua perokok. Sebagian besar dari total sampel terpapar asap rokok lingkungan baik di rumah dan di tempat-tempat umum. Kesimpulan: Lebih dari seperempat pelajar di tiga SMP di kota Padang pernah merokok dan semuanya laki laki, dan mencoba merokok padausia kurang dari 10 tahun. Hampir seperlima sudah ketagihan merokok.Kata kunci: Pelajar, Merokok, Global Youth Tobacco SurveyAbstract Smoking is the mayor contibutor of death, and the number of smoker is growing overworld. More of them live in the developing country, including Indonesia. As the third of most smoker number, the teenager smoker prevalence in Indonesia is increase over year. By using Indonesian language adapted of Global Youth Tobacco Survey quessionaires, we researched smoking teenager behaviour and realted factors at Junior High School of Padang. Design of study is crossectional, datas collected from 240 students of three randomized selected Junior High School, by  Global Youth Tobacco Survey quessionaires that has adapted to Indonesian language. Results : 27,7% of students reported that they ever smoked cigarettes

  13. Kemampuan Representasi Matematis Siswa SMP Melalui Pendekatan Pendidikan Matematika Realistik

    Directory of Open Access Journals (Sweden)

    Sulastri Sulastri

    2017-06-01

    Full Text Available [Bahasa]: Penelitian kualitatif ini bertujuan untuk mendeskripsikan kemampuan representasi matematis siswa melalui pendekatan Pendidikan Matematika Realistik (PMR. Penelitian ini dilakukan di kelas VII-2 SMP Negeri 6 Banda Aceh yang melibatkan enam siswa.  Kemampuan representasi siswa dianalisis dari hasil tes dan wawancara setelah penerapan PMR melalui tahap reduksi data, penyajian data, dan penarikan kesimpulan. Berdasarkan hasil tes, subjek penelitian dikategorikan menjadi siswa dengan kemampuan representasi matematika tinggi, sedang dan rendah. Keenam siswa tersebut diwawancara untuk mengonfirmasi hasil tes. Hasil penelitian menunjukan bahwa siswa yang berkemampuan tinggi dan sedang memenuhi ketiga indikator kemampuan representasi matematis yaitu menyajikan data atau informasi dari suatu masalah ke representasi tabel, menyelesaikan masalah yang melibatkan ekspresi matematis, serta menuliskan langkah-langkah penyelesaian masalah matematika dengan kata-kata. Siswa berkemampuan rendah memenuhi dua indikator kemampuan representasi matematis yaitu menyelesaikan masalah yang melibatkan ekspresi matematis dan menuliskan langkah-langkah penyelesaian masalah matematika dengan kata-kata. Kata kunci:   Representasi Matematis; Kemampuan; Pendidikan Matematika Realistik [English]: This qualitative reseach aims at describing students’ representation ability through realistic mathematics education (RME. It is conducted in grade VII-2 SMP Negeri 6 Banda Aceh focusing on the six students. Students’ representation ability is analyzed from the developed test and interview after applying RME through data reduction, data display and conclusion. Based on the result of the test, the subjects are categorized into students who have high, medium and low ability in mathematical representation. They are then interviewed to confirm the test. The research finds that students in high and medium category fulfill the three indicators of mathematical representation, i

  14. PERANAN SIARAN TELEVISI EDUKASI DALAM MENDUKUNG TERCIPTANYA SUMBER DAN MOTIVASI BELAJAR BAGI SISWA SMP DI YOGYAKARTA

    Directory of Open Access Journals (Sweden)

    Muhammad Ragil Kurniawan

    2014-04-01

    Full Text Available Penelitian ini bertujuan untuk mengungkap peranan siaran televisi edukasi (TVe sebagai sumber belajar dan motivasi belajar bagi siswa SMP di Kodya Yogyakarta. Penelitian menggunakan metode gabungan (mixed method yaitu penelitian kuantitatif jenis survei diikuti dengan penelitian kualitatif. Pengumpulan data kuantitatif dilakukan dengan menggunakan angket. Sedangkan pengumpulan data kualitatif menggunakan metode wawancara mendalam dan observasi. Data kuantitatif dianalisis menggunakan analisis deskriptif, sedangkan data kualitatif dianalisis menggunakan model Miles dan Huberman. Populasi penelitian adalah 17 SMP di Kodya Yogyakarta. Hasil penelitian menunjukkan: (1 Siaran TV Edukasi belum memberikan peran yang signifikan dalam meningkatkan sumber belajar bagi siswa SMP di Kodya Yogyakarta. (2 Siaran TV Edukasi belum berperan yang signifikan dalam meningkatkan motivasi belajar bagi siswa SMP di Kodya Yogyakarta. Kata kunci: televisi edukasi (TVe, sumber belajar, motivasi belajar.

  15. RANCANG BANGUN SISTEM INFORMASI PEMBAYARAN SUMBANGAN PENUNJANG PENDIDIKAN DI SMP MUHAMMADIYAH I JERUKLEGI-CILACAP

    Directory of Open Access Journals (Sweden)

    Melia Dianingrum

    2012-02-01

    Full Text Available Tujuan penelitian ini adalah membuat sistem informasi pembayaran SPP di SMP Muhammadiyah I Jeruklegi. Metode pengumpulan data yang digunakan untuk membuat aplikasi ini adalah metode kepustakaan, metode observasi, dan metode wawancara. Untuk pengembangan sistem dalam penelitian ini menggunakan metode SDLC (System Development Life Cycle, dengan teknik pengembangan sistem waterfall model dan analisis PIECES untuk menganalisis kelayakan tersebut. Hasil penelitian ini berupa aplikasi sistem pembayaran SPP di SMP Muhammadiyah I Jeruklegi-Cilacap.

  16. Penerapan Model Active Learning untuk Meremediasi Miskonsepsi Siswa pada Materi Gerak Lurus di SMP

    OpenAIRE

    Yulindar, Arvitri; Djudin, Tomo; Hamdani

    2017-01-01

    This study aims to determine effectiveness of remediation application of active learning models that have misconceptions on rectilinear motion in class VIII SMP Negeri 2 Pontianak. This research is the form of pre-experiment using a one group pretest-postest. The study sample consisted of 38 students of class VIII B SMP Negeri 2 Pontianak. Data collection technique used in the form of a measurement technique using multiple choice diagnostic tests with reason that have total 10 questions. The ...

  17. SMC SMP 24: A newly radio-detected planetary nebula in the small Magellanic cloud

    Directory of Open Access Journals (Sweden)

    Bojičić I.S.

    2010-01-01

    Full Text Available In this paper we report a new radio-continuum detection of an extragalactic planetary nebula (PN: SMC SMP 24. We show the radio-continuum image of this PN and present the measured radio data. The newly reduced radio observations are consistent with the multi-wavelength data and derived parameters found in the literature. SMC SMP 24 appears to be a young and compact PN, optically thick at frequencies below 2 GHz.

  18. SMC SMP 24: A Newly Radio-Detected Planetary Nebula in the Small Magellanic Cloud

    Directory of Open Access Journals (Sweden)

    Bojicic, I. S.

    2010-12-01

    Full Text Available In this paper we report a new radio-continuum detection of an extragalactic planetary nebula (PN: SMC~SMP~24. We show the radio-continuum image of this PN and present the measured radio data. The newly reduced radio observations are consistent with the multi-wavelength data and derived parameters found in the literature. SMC~SMP~24 appears to be a young and compact PN, optically thick at frequencies below 2~GHz.

  19. PENGEMBANGAN BAHAN AJAR DENGAN MODEL MIND MAP UNTUK PEMBELAJARAN ILMU PENGETAHUAN SOSIAL SMP

    OpenAIRE

    Lukman Lukman; Ishartiwi Ishartiwi

    2014-01-01

    Penelitian ini bertujuan untuk menghasilkan bahan ajar dengan model mind map yang layak digunakan pada pembelajaran Ilmu Pengetahuan Sosial (IPS) untuk siswa SMP, serta mengetahui keefektifan bahan ajar hasil pengembangan. Penelitian ini merupakan penelitian dan pengembangan (Research and Development). Hasil penelitian adalah sebagi berikut: (1) menghasilkan bahan ajar dengan model mind map untuk pembelajaran Ilmu Pengetahuan Sosial siswa SMP yang dikemas dalam bentuk buku dengan materi “Perk...

  20. Acidez potencial pelo método do pH SMP no Estado do Amazonas Potential acidity by pH SMP method in Amazonas State, Brazil

    Directory of Open Access Journals (Sweden)

    Adônis Moreira

    2004-01-01

    Full Text Available O objetivo deste trabalho foi definir um modelo matemático que estime o H+Al a partir do pH SMP medido em água e em solução de CaCl2 0,01 mol L-1 nas condições edafoclimáticas locais. Foram utilizadas 246 amostras de solo provenientes de diversas localidades. Mesmo apresentando menor coeficiente da correlação (r = 0,89*, a equação H+Al = 30,646 - 3,848pH SMP obtida em H2O foi mais eficiente que a obtida em solução CaCl2 (H+Al = 30,155 - 3,834pH SMP, r = 0,91*, a qual subestima os valores da acidez potencial.The objective of this work was to determine a mathematic model that estimates the potential acidity with pH SMP measured in water and in solution of CaCl2 0.01 mol L-1. Two hundred and forty six soil samples from several localities were utilized. Despite presenting a lower correlation coefficient (r = 0.89*, the equation H+Al = 30.646 - 3.848pH SMP, obtained in H2O, was more efficient than in the CaCl2 solution (H+Al = 30.155 -3.834pH SMP, r = 0.91*, since this last one underestimates the values of the potential acidity.

  1. Senescence marker protein 30 (SMP30 expression in eukaryotic cells: existence of multiple species and membrane localization.

    Directory of Open Access Journals (Sweden)

    Peethambaran Arun

    Full Text Available Senescence marker protein (SMP30, also known as regucalcin, is a 34 kDa cytosolic marker protein of aging which plays an important role in intracellular Ca(2+ homeostasis, ascorbic acid biosynthesis, oxidative stress, and detoxification of chemical warfare nerve agents. In our goal to investigate the activity of SMP30 for the detoxification of nerve agents, we have produced a recombinant adenovirus expressing human SMP30 as a fusion protein with a hemaglutinin tag (Ad-SMP30-HA. Ad-SMP30-HA transduced the expression of SMP30-HA and two additional forms of SMP30 with molecular sizes ∼28 kDa and 24 kDa in HEK-293A and C3A liver cells in a dose and time-dependent manner. Intravenous administration of Ad-SMP30-HA in mice results in the expression of all the three forms of SMP30 in the liver and diaphragm. LC-MS/MS results confirmed that the lower molecular weight 28 kDa and 24 kDa proteins are related to the 34 kDa SMP30. The 28 kDa and 24 kDa SMP30 forms were also detected in normal rat liver and mice injected with Ad-SMP30-HA suggesting that SMP30 does exist in multiple forms under physiological conditions. Time course experiments in both cell lines suggest that the 28 kDa and 24 kDa SMP30 forms are likely generated from the 34 kDa SMP30. Interestingly, the 28 kDa and 24 kDa SMP30 forms appeared initially in the cytosol and shifted to the particulate fraction. Studies using small molecule inhibitors of proteolytic pathways revealed the potential involvement of β and γ-secretases but not calpains, lysosomal proteases, proteasome and caspases. This is the first report describing the existence of multiple forms of SMP30, their preferential distribution to membranes and their generation through proteolysis possibly mediated by secretase enzymes.

  2. Parallel peak pruning for scalable SMP contour tree computation

    Energy Technology Data Exchange (ETDEWEB)

    Carr, Hamish A. [Univ. of Leeds (United Kingdom); Weber, Gunther H. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Univ. of California, Davis, CA (United States); Sewell, Christopher M. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Ahrens, James P. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-03-09

    As data sets grow to exascale, automated data analysis and visualisation are increasingly important, to intermediate human understanding and to reduce demands on disk storage via in situ analysis. Trends in architecture of high performance computing systems necessitate analysis algorithms to make effective use of combinations of massively multicore and distributed systems. One of the principal analytic tools is the contour tree, which analyses relationships between contours to identify features of more than local importance. Unfortunately, the predominant algorithms for computing the contour tree are explicitly serial, and founded on serial metaphors, which has limited the scalability of this form of analysis. While there is some work on distributed contour tree computation, and separately on hybrid GPU-CPU computation, there is no efficient algorithm with strong formal guarantees on performance allied with fast practical performance. Here in this paper, we report the first shared SMP algorithm for fully parallel contour tree computation, withfor-mal guarantees of O(lgnlgt) parallel steps and O(n lgn) work, and implementations with up to 10x parallel speed up in OpenMP and up to 50x speed up in NVIDIA Thrust.

  3. Contribution of the backstreaming ions to the Self-Magnetic pinch (SMP) diode current

    Energy Technology Data Exchange (ETDEWEB)

    Mazarakis, Michael G.; Cuneo, Michael E.; Fournier, Sean D.; Johnston, Mark D.; Kiefer, Mark L.; Leckbee, Joshua J.; Nielsen, Dan S.; Oliver, Bryan V.; Simpson, Sean; Renk, Timothy J.; Webb, Timothy J.; Ziska, Derek; Bennett, Nichelle; Droemer, Darryl W.; Cignac, Raymond E.; Obregon, Robert J.; Smith, Chase C.; Wilkins, Frank L.; Welch, Dale R.

    2016-08-08

    Summary form only given. The results presented here were obtained with an SMP diode mounted at the front high voltage end of the RITS accelerator. RITS is a Self-Magnetically Insulated Transmission Line (MITL) voltage adder that adds the voltage pulses of six 1.3 MV inductively insulated cavities. Our experiments had two objectives: first to measure the contribution of the back-streaming ion currents emitted from the anode target to the diode beam current, and second to try to evaluate the energy of those ions and hence the actual Anode-Cathode (A-K) gap actual voltage. In any very high voltage inductive voltage adder (IVA) utilizing MITLs to transmit the power to the diode load, the precise knowledge of the accelerating voltage applied on the anode-cathode (A-K) gap is problematic. The accelerating voltage quoted in the literature is from estimates based on measurements of the anode and cathode currents of the MITL far upstream from the diode and utilizing the para-potential flow theories and inductive corrections. Thus it would be interesting to have another independent measurement to evaluate the A-K voltage. The diode's anode is made of a number of high Z metals in order to produce copious and energetic flash x-rays. The backstreaming currents are a strong fraction of the anode materials and their stage of cleanness and gas adsorption. We have measured the back-streaming ion currents emitted from the anode and propagating through a hollow cathode tip for various diode configurations and different techniques of target cleaning treatments, such as heating to very high temperatures with DC and pulsed current, with RF plasma cleaning and with both plasma cleaning and heating. Finally, we have also evaluated the A-K gap voltage by ion filtering techniques.

  4. Configuration Management

    International Nuclear Information System (INIS)

    Morcos, A.; Taylor, H. S.

    1989-01-01

    This paper will briefly discuss the reason for and content of configuration management both for new plants and, when adapted, for older plants. It will then address three types of activities a utility may undertake as part of a nuclear CAM program and with which Sargent and Leyden has been actively involved. The first activity is a methodology for preparing design-basis documentation. The second is the identification of essential data required to be kept by the utility in support of the operation of a nuclear plant. The third activity is a computerized classification system of plant components, allowing ready identification of plant functional and physical characteristics. Plant configuration documentation describes plant components, the ways they arranged to interact, and the ways they are enabled to interact. Configuration management, on the other hand, is more than the control of such documentation. It is a dynamic process for ensuring that a plant configuration meets all relevant requirements for safety and economy, even while the configuration changes and even while the requirements change. Configuration management for a nuclear plant is so complex that it must be implemented in phases and modules. It takes advantage of and integrates existing programs. Managing complexity and streamlining the change process become important additional objectives of configuration management. The example activities fulfill essential goals of an overall CAM program: definition of design baseline, definition of essential plant data, and classification of plant components

  5. Kontribusi Stabilitas Emosi Terhadap Kemampuan Pembuatan Keputusan Karier Siswa SMP

    Directory of Open Access Journals (Sweden)

    Ahmad Fajri

    2017-07-01

    Full Text Available Contributions Emotion Stability to Career Decision Making Ability of SMP Students. This research is motivated by the career decision-making abilities of students of class IX are still easily influenced by the environment, it is because students feel anxious not appropriate selection of subsequent studies. Identified emotion stability can provide a positive influence on career decision-making abilities, like not anxious, to understand the feelings of others, and is able to accept the other person's perspective. In general the studies carried out to determine the contribution of emotion stability to the career decision-making abilities of students class IX SMPN 26 Bandung Academic Year 2016/2017. The research approach using a quantitative approach to the study correlational. The samples used were all students of class IX SMPN 26 Bandung academic year of 2016/2017 as many as 286 people. The results showed that (1 the emotion stability of students that are in the category of less stable with a percentage of 66.4%, (2 the ability of making career decisions of students in the category capable with a percentage of 53.5%, (3 there is a positive contribution and significant emotion stability of 16.7% against the career decision-making abilities of students, meaning that the diversity of career decision-making ability scores of students of class IX SMPN 26 Bandung determined by emotion stability student of 16.7%. The results of this analysis can be considered state aid students in the focus of guidance and counseling services.

  6. PENDEKATAN BRAINSTORMINGROUND-ROBIN UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASIMATEMATIS SISWA SMP

    Directory of Open Access Journals (Sweden)

    Maya Siti Rohmah

    2015-07-01

    Full Text Available ABSTRAK Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan komunikasi matematis siswa yang pembelajarannya menggunakan Brainstorming Round-Robin dibandingkan dengan siswa yang pembelajarannya konvensional. Penelitian kuasi eksperimen ini mengambil populasi siswa kelas VII pada salah satu SMP di kabupaten Bandung Barat dengan sampel 2 kelas. Dari dua kelas yang dipilih dalam penelitian ini, salah satunya digunakan sebagai kelas eksperimen yang memperoleh pembelajaran dengan pendekatan Brainstorming Round-Robin, sedangkan kelas lainnnya sebagai kelas kontrol yang pembelajarannya konvensional. Kedua kelompok diberikan pretes dan postes kemampuan komunikasi matematis. Data N-gain yang diperoleh diuji secara kuantitatif dengan uji perbedaan rerata nonparametrik Mann-Whitney. Hasil penelitian menunjukkan bahwa peningkatan kemampuan komunikasi matematis siswa yang mendapat pembelajaran dengan menggunakan pendekatan Brainstorming Round-Robin lebih baik daripada siswa yang pembelajarannya konvensional. Kata Kunci    :     Brainstorming Round-Robin, KomunikasiMatematis     ABSTRACT The aims of these research are to determine anincrease in mathematics communication of students who obtain learning using Round-Robin Brainstormingbetter thanstudents who receivedconventional learning. This quasi experimental take population all students at class VII in one of public secondary school in West Bandung district with 2 classes as sample. From this 2 classes choosen in this research, one of them as an experimental classthatacquirelearningwithRound-Robin Brainstormingapproach, and the other one as acontrol class that receive conventional learning. Both groups weregiven thepretest and posttest of mathematics communication. N-gain data obtainedquantitatively,testedwitha meandifference testnonparametricMann-Whitney. The results showedthat an achievement and increase inmathematics communication of students thatgetslearning using

  7. PENYELENGGARAAN PROGRAN SD-SMP SATU ATAP DALAM LATAR BUDAYA RUMAH BETANG KALIMANTAN TENGAH

    Directory of Open Access Journals (Sweden)

    Rudi Hasan

    2014-06-01

    Abstrak: Penyelenggaraan Progran SD-SMP Satu Atap dalam Latar Budaya Rumah Betang Kali­mantan Tengah. Penelitian ini bertujuan untuk mendeskripsikan penyelengaaraan program SD-SMP Satu Atap dalam latar budaya rumah Betang Kalimantan Tengah yang dikaitkan dengan struktur birokrasi, sumber daya, dan komunikasi. Penelitian kualitatif dilaksanakan di tiga lokasi, yaitu pada SMPN Satu Atap 1 Mihing Raya, SMPN Satu Atap 2 Kurun, dan SMPN Satu Atap 3 Tewah di Kabupaten Gunung Mas, Propinsi Kalimantan Tengah. Hasil penelitian menunjukkan bahwa acuan standar yang jelas, koordinasi yang intensif, dan pemberdayaan sumber daya manusia yang tepat sesuai dengan pendekatan nilai-nilai budaya rumah Betang dapat mencapai penyelenggaraan program SD-SMP Satu Atap yang efektif. Hal itu juga didukung oleh pengelolaan sumberdaya dan komunikasi yang mendasarkan diri pada nilai kekeluargaan, kebersamaan, loyalitas, dan keakraban.

  8. Social Analysis Systems (SAS2) - Phase III

    International Development Research Centre (IDRC) Digital Library (Canada)

    Scaling Up the International Impact of Action Research : Social Analysis ... up the international impact of action research : SAS phase 3; final technical report ... 000 Canadians abroad to work at the local level on various development issues.

  9. Pengembangan LKS Untuk Melatih Kemampuan Berpikir Kritis dalam Mata Pelajaran Matematika di Kelas VII SMP

    Directory of Open Access Journals (Sweden)

    Puji Astuti

    2017-10-01

    Full Text Available Tujuan pembelajaran matematika adalah untuk melatih siswa berpikir kritis. Oleh karena itu, perlu dikembangkan Lembar Kerja Siswa (LKS untuk melatih kemampuan berpikir kritis siswa. Penelitian ini bertujuan untuk menghasilkan LKS yang berkarakteristik untuk melatih kemampuan berpikir kritis siswa kelas VII SMP. Sampel pada penelitian ini adalah kelas VII7 berjumlah 30 siswa semester II SMP Negeri 9 Palembang. Metode penelitian yang digunakan adalah metode penelitian pengembangan yang terdiri dari analisis, desain, evaluasi dan revisi. Pengumpulan data dilakukan dengan cara prototyping.  Prototyping dilakukan untuk mengetahui bagaimana karakteristik LKS untuk melatih kemampuan berpikir kritis siswa kelas VII SMP. Hasil penelitian ini adalah karakteristik LKS untuk melatih kemampuan berpikir kritis siswa kelas VII SMP. Kata kunci: Kemampuan berpikir kritis, Lembar Kerja Siswa    Mathematics learning aims to develop students critical thinking. Therefore, it is necessary to develop Student Worksheet to train students' critical thinking skills. This research aims to develop student worksheet that has characteristics of critical thinking skill for 7th grade Junior High School students (SMP. The sample in this research is VII7 class with 30 students of the second semester of SMP Negeri 9 Palembang. The research method used is a development research method that consists of analysis, design, evaluation and revision. Data collection is done by prototyping. Prototyping was used to find out how the characteristics of student worksheet to develop critical thinking ability of grade  7th students. The result of this research is characteristic of student worksheet to develop critical thinking ability of 7th grade Junior High School student. Keywords: critical thinking ability, student worksheet

  10. Constitutive modeling of SMA SMP multifunctional high performance smart adaptive shape memory composite

    International Nuclear Information System (INIS)

    Jarali, Chetan S; Raja, S; Upadhya, A R

    2010-01-01

    Materials design involving the thermomechanical constitutive modeling of shape memory alloy (SMA) and shape memory polymer (SMP) composites is a key topic in the development of smart adaptive shape memory composites (SASMC). In this work, a constitutive model for SASMC is developed. First, a one-dimensional SMA model, which can simulate the pseudoelastic (PE) and shape memory effects (SME) is presented. Subsequently, a one-dimensional SMP model able to reproduce the SME is addressed. Both SMA and SMP models are based on a single internal state variable, namely the martensite fraction and the frozen fraction, which can be expressed as a function of temperature. A consistent form of the analytical solution for the SMP model is obtained using the fourth-order Runge–Kutta method. Finally, the SASMC constitutive model is proposed, following two analytical homogenization approaches. One approach is based on an equivalent inclusion method and the other approach is the rule of mixtures. The SMA and SMP constitutive models are validated independently with experimental results. However, the validation of the composite model is performed using the two homogenization approaches and a close agreement in results is observed. Results regarding the isothermal and thermomechanical stress–strain responses are analyzed as a function of SMA volume fraction. Further, it is concluded that the proposed composite model is able to reproduce consistently the overall composite response by taking into consideration not only the phase transformations, variable modulus and transformation stresses in SMA but also the variable modulus, the evolution of stored strain and thermal strain in the SMP

  11. PENGEMBANGAN PAKET PELATIHAN KEMANDIRIAN BELAJAR DENGAN STRATEGI INDIVIDUAL LEARNING PLAN UNTUK SISWA SMP

    Directory of Open Access Journals (Sweden)

    Tri Cahyono

    2016-12-01

    Pengelolaan belajar yang dilakukan secara mandiri, memungkinkan siswa untuk belajar sesuai minat dan tanpa paksaan dari pihak lain sehingga akan berdampak positif terhadap prestasi belajar yang diraihnya. Penelitian ini bertujuan untuk mengembangkan paket pelatihan kemandirian belajar dengan menggunakan strategi individual learning plan untuk siswa SMP. Pengembangan paket pelatihan ini menggunakan model penelitian pengembangan Borg & Gall (1983. Berdasarkan hasil penilaian ahli dan pengguna, paket pelatihan kemandirian belajar dengan menggunakan strategi individual learning plan untuk siswa SMP telah memenuhi kriteria kelayakan dan keberterimaan. Uji efektivitas kepada berbagai subjek yang berbeda perlu dilakukan pada penelitian selanjutnya sehingga kekurangan paket pelatihan yang dikembangkan dalam pelatihan ini bisa disempurnakan.

  12. PENINGKATAN SOFT SKILLS SISWA SMP MELALUI PEMBELAJARAN GENERATIF

    Directory of Open Access Journals (Sweden)

    La Moma

    2015-06-01

    Full Text Available Abstrak: Soft skills merupakan faktor yang turut menunjang kesuksesan siswa belajar matematika. Perlu ada upaya untuk menerapkan suatu model pembelajaran yang dapat memicu peningkatan soft skills siswa dalam matematika. Penelitian ini menerapkan model pembelajaran generatif sebagai alternatif pembelajaran yang diperkirakan akan memicu peningkatan ketiga kemampuan tersebut. Tujuan penelitian untuk mengetahui seberapa besar kontribusi penerapan model tersebut terhadap peningkatan kemampuan soft skills pada level sekolah (tinggi, sedang dan rendah. Penelitian menerapkan desain kuasi eksperimen. Sampel terdiri atas 191 orang siswa kelas VIII pada tiga SMP Negeri di Kota Yogyakarta yang mewakili level sekolah. Pengumpulan data dilakukan dengan teknik tes (pretes dan postes, sedang analisis data menggunakan statistik uji-t dan anova dua jalur. Dari hasil analisis data ditemukan bahwa (1 ada perbedaan pencapaian, peningkatan soft skills siswa antara kelas eksperimen dan kelas kontrol; (2 tidak terdapat interaksi antara pembelajaran dan level sekolah terhadap peningkatan soft skills. Kata Kunci: kemampuan soft skills, pembelajaran generatif THE ENHANCEMENT OF JUNIOR HIGH SCHOOL STUDENTS SOFT SKILLS THROUGH GENERATIVE LEARNING Abstract: Soft skills are factors that support students success in learning mathematics. The importance of the students soft skills, unfortunately, are not in line with at the students abilities in these competence. Therefore, we have to implemented a learning model that is expected to lead development soft skills of the students in mathematics. Generative learning model is applied in this study as an alternative learning is predicted to stimulate development soft skills of the students. This study is aimed at determining the contribution of generative learning model of the enhancement of soft skills for difference school levels (high, medium, low.This study is quasi-experimental research involving 191 students of eight

  13. Configuration management

    International Nuclear Information System (INIS)

    Beavers, R.R.; Sumiec, K.F.

    1989-01-01

    Increasing regulatory and industry attention has been focused on properly controlling electrical design changes. These changes can be controlled by using configuration management techniques. Typically, there are ongoing modifications to various process systems or additions due to new requirements at every power plant. Proper control of these changes requires that an organized method be used to ensure that all important parameters of the electrical auxiliary systems are analyzed and that these parameters are evaluated accurately. This process, commonly referred to as configuration management, is becoming more important on both fossil and nuclear plants. Recent NRC- and utility-initiated inspections have identified problems due to incomplete analysis of changes to electrical auxiliary systems at nuclear stations

  14. An efficient implementation of parallel molecular dynamics method on SMP cluster architecture

    International Nuclear Information System (INIS)

    Suzuki, Masaaki; Okuda, Hiroshi; Yagawa, Genki

    2003-01-01

    The authors have applied MPI/OpenMP hybrid parallel programming model to parallelize a molecular dynamics (MD) method on a symmetric multiprocessor (SMP) cluster architecture. In that architecture, it can be expected that the hybrid parallel programming model, which uses the message passing library such as MPI for inter-SMP node communication and the loop directive such as OpenMP for intra-SNP node parallelization, is the most effective one. In this study, the parallel performance of the hybrid style has been compared with that of conventional flat parallel programming style, which uses only MPI, both in cases the fast multipole method (FMM) is employed for computing long-distance interactions and that is not employed. The computer environments used here are Hitachi SR8000/MPP placed at the University of Tokyo. The results of calculation are as follows. Without FMM, the parallel efficiency using 16 SMP nodes (128 PEs) is: 90% with the hybrid style, 75% with the flat-MPI style for MD simulation with 33,402 atoms. With FMM, the parallel efficiency using 16 SMP nodes (128 PEs) is: 60% with the hybrid style, 48% with the flat-MPI style for MD simulation with 117,649 atoms. (author)

  15. 78 FR 21610 - Expansion Funds for the Support of the Senior Medicare Patrol (SMP) Program

    Science.gov (United States)

    2013-04-11

    ... Grants. Announcement Type: Health Care Fraud Prevention Program Expansion Capacity. Funding Opportunity... DEPARTMENT OF HEALTH AND HUMAN SERVICES Administration for Community Living Expansion Funds for the Support of the Senior Medicare Patrol (SMP) Program ACTION: Notice of intent to provide expansion...

  16. UPAYA MENINGKATKAN PEROLEHAN KOSAKATA DALAM PEMAHAMAN MEMBACA BAHASA INGGRIS MENGGUNAKAN VSS PADA SISWA SMP

    Directory of Open Access Journals (Sweden)

    Windarti Windarti

    2016-06-01

    Full Text Available Penelitian ini bertujuan untuk meningkatkan perolehan kosakata dalam pemahaman membaca bahasa Inggris menggunakan Vocabulary Self-Collection Strategy (VSS siswa kelas VII SMP Negeri 3 Kalasan. Metode penelitian yang digunakan yaitu penelitian tindakan kelas (PTK, yang terdiri dari dua siklus. Tiap siklus terdiri dari empat tahap, yaitu perencanaan, pelaksanaan, pengamatan, dan refleksi. Subjek penelitian ini adalah 32 siswa kelas VII B SMP Negeri 3 Kalasan tahun ajaran 2013/2014. Teknik pengumpulan data yang digunakan yaitu observasi, tes, dan wawancara. Analisis data yang digunakan yaitu deskriptif kuantitatif dan deskriptif kualitatif. Hasil penelitian ini menunjukan bahwa penerapan strategi VSS dapat digunakan untuk meningkatkan perolehan kosakata dalam pemahaman membaca bahasa Inggris. Peningkatan hasil belajar siswa ditunjukkan dengan meningkatnya jumlah siswa yang lulus standar KKM pada siklus I dan II. Nilai rata-rata tes pada siklus I adalah 77,2. Nilai rata-rata tes pada siklus II adalah 82,4. Kesimpulan pada penelitian ini adalah bahwa penerapan strategi VSS dapat meningkatkan perolehan kosakata bahasa Inggris dalam pemahaman membaca siswa kelas VII SMP Negeri 3 Kalasan. Kata kunci: VSS, perolehan kosakata, pemahaman membaca bahasa Inggris. THE EFFORT TO IMPROVE VOCABULARY ACQUISITION IN ENGLISH READING COMPREHENSION USING VSS ON THE STUDENTS OF SMP Abstract This study aims to improve vocabulary acquisition in English reading comprehension using Vocabulary Self-Collection Strategy (VSS on the seventh grade students of SMP Negeri 3 Kalasan. This was an action reserch study consisting of two cycles. Each cycle consisted of four steps, namely planning, implementation, observation, and reflection. The research subjects were 32 seventh grade students of SMP 3 Kalasan in the academic year of 2013/2014. The data were collected through observation, tests, and interviews and analyzed by means of quantitative and qualitative descriptive

  17. Measurements of the Backstreaming Proton IONS in the Self-Magnetic Pinch (SMP) Diode Utilizing Copper Activation Technique

    Science.gov (United States)

    Mazarakis, Michael; Cuneo, Michael; Fournier, Sean; Johnston, Mark; Kiefer, Mark; Leckbee, Joshua; Simpson, Sean; Renk, Timothy; Webb, Timothy; Bennett, Nichelle

    2016-10-01

    The results presented here were obtained with an SMP diode mounted at the front high voltage end of the 8-10-MV RITS Self-Magnetically Insulated Transmission Line (MITL) voltage adder. Our experiments had two objectives: first, to measure the contribution of the back-streaming proton currents emitted from the anode target, and second, to evaluate the energy of those ions and hence the actual Anode-Cathode (A-K) gap voltage. The accelerating voltage quoted in the literature is estimated utilizing para-potential flow theories. Thus, it is interesting to have another independent measurement of the A-K voltage. We have measured the back-streaming protons emitted from the anode and propagating through a hollow cathode tip for various diode configurations and different techniques of target cleaning treatment, namely, heating at very high temperatures with DC and pulsed current, with RF plasma cleaning, and with both plasma cleaning and heating. We have also evaluated the A-K gap voltage by energy filtering techniques. Sandia is operated by Sandia Corporation, a subsidiary of Lockheed Martin Company, for the US DOE NNSA under Contract No. DE-AC04-94AL85000.

  18. Snowpack spatial and temporal variability assessment using SMP high-resolution penetrometer

    Science.gov (United States)

    Komarov, Anton; Seliverstov, Yuriy; Sokratov, Sergey; Grebennikov, Pavel

    2017-04-01

    This research is focused on study of spatial and temporal variability of structure and characteristics of snowpack, quick identification of layers based on hardness and dispersion values received from snow micro penetrometer (SMP). We also discuss the detection of weak layers and definition of their parameters in non-alpine terrain. As long as it is the first SMP tool available in Russia, our intent is to test it in different climate and weather conditions. During two separate snowpack studies in plain and mountain landscapes, we derived density and grain size profiles by comparing snow density and grain size from snowpits and SMP measurements. The first case study was MSU meteorological observatory test site in Moscow. SMP data was obtained by 6 consecutive measurements along 10 m transects with a horizontal resolution of approximately 50 cm. The detailed description of snowpack structure, density, grain size, air and snow temperature was also performed. By comparing this information, the detailed scheme of snowpack evolution was created. The second case study was in Khibiny mountains. One 10-meter-long transect was made. SMP, density, grain size and snow temperature data was obtained with horizontal resolution of approximately 50 cm. The high-definition profile of snowpack density variation was acquired using received data. The analysis of data reveals high spatial and temporal variability in snow density and layer structure in both horizontal and vertical dimensions. It indicates that the spatial variability is exhibiting similar spatial patterns as surface topology. This suggests a strong influence from such factors as wind and liquid water pressure on the temporal and spatial evolution of snow structure. It was also defined, that spatial variation of snowpack characteristics is substantial even within homogeneous plain landscape, while in high-latitude mountain regions it grows significantly.

  19. Hubungan Kecemasan Sosial dan Kematangan Emosi dengan Kematangan Seksual Remaja SMP di Kabupaten Bantul Yogyakarta

    Directory of Open Access Journals (Sweden)

    Endang Sri Lestari

    2012-06-01

    Full Text Available This research aims to find out some factors related to the sexual maturity, such as the social anxiety and emotional maturity on the adolescents of the SMP in Kabupaten Bantul, Yogyakarta. The hypotheses which are presented in this research are: First; there is a relation between the social anxiety and emotional maturity towards the sexual maturity; Second, there is a negative relation between the social anxiety and sexual maturity; Third, there is a positive relation between the emotional maturity and sexual maturity.The research participants were 70 male and female adolescents in SMP N 2 Banguntapan, Kabupaten Bantul. The data gathering was carried out in two phases, First, by applying the sampling area technique in order to determine the research location and Second, by applying the cluster random sampling technique to determine the research sample subject. Meanwhile, the research instrument which was employed was the scale of social anxiety, emotional maturity and sexual adolescents maturity. The double-regression technique was applied to analyze the data in this research.The result of this research showed that: First, there was a relation between social anxiety and emotional maturity towards the sexual maturity in adolescentsof the SMP in Kabupaten Bantul, Yogyakarta (R=0,667, R2=0,445, F-regression= 26,911 and the significant level for about p< 0,01. Second, there was a negative relation between the social anxiety and sexual maturity in adolescentof the SMP in Kabupaten Bantul, Yogyakarta (R partial=0,632, p=0,01. Third, there was a positive relation between the emotional maturity and sexual maturity in adolescebtsof the SMP in Kabupaten Bantul, Yogyakarta (R partial=0,358, level p<0,01.Key words:  Sexual Maturity, Social Anxiety, Emotional Maturity.

  20. The flagellar protein FLAG1/SMP1 is a candidate for Leishmania-sand fly interaction.

    Science.gov (United States)

    Di-Blasi, Tatiana; Lobo, Amanda R; Nascimento, Luanda M; Córdova-Rojas, Jose L; Pestana, Karen; Marín-Villa, Marcel; Tempone, Antonio J; Telleria, Erich L; Ramalho-Ortigão, Marcelo; McMahon-Pratt, Diane; Traub-Csekö, Yara M

    2015-03-01

    Leishmaniasis is a serious problem that affects mostly poor countries. Various species of Leishmania are the agents of the disease, which take different clinical manifestations. The parasite is transmitted by sandflies, predominantly from the Phlebotomus genus in the Old World and Lutzomyia in the New World. During development in the gut, Leishmania must survive various challenges, which include avoiding being expelled with blood remnants after digestion. It is believed that attachment to the gut epithelium is a necessary step for vector infection, and molecules from parasites and sand flies have been implicated in this attachment. In previous work, monoclonal antibodies were produced against Leishmania. Among these an antibody was obtained against Leishmania braziliensis flagella, which blocked the attachment of Leishmania panamensis flagella to Phlebotomus papatasi guts. The protein recognized by this antibody was identified and named FLAG1, and the complete FLAG1 gene sequence was obtained. This protein was later independently identified as a small, myristoylated protein and called SMP1, so from now on it will be denominated FLAG1/SMP1. The FLAG1/SMP1 gene is expressed in all developmental stages of the parasite, but has higher expression in promastigotes. The anti-FLAG1/SMP1 antibody recognized the flagellum of all Leishmania species tested and generated the expected band by western blots. This antibody was used in attachment and infection blocking experiments. Using the New World vector Lutzomyia longipalpis and Leishmania infantum chagasi, no inhibition of attachment ex vivo or infection in vivo was seen. On the other hand, when the Old World vectors P. papatasi and Leishmania major were used, a significant decrease of both attachment and infection were seen in the presence of the antibody. We propose that FLAG1/SMP1 is involved in the attachment/infection of Leishmania in the strict vector P. papatasi and not the permissive vector L. longipalpis.

  1. PENGARUH MOTIVASI DAN KEPUASAN KERJA TERHADAP KINERJA GURU DI SMP NEGRI 5 MAGELANG

    Directory of Open Access Journals (Sweden)

    Lutviani Rahayu

    2014-11-01

    Full Text Available Tujuan penelitian ini adalah untuk mengetahui pengaruh motivasi dan kepuasan kerja terhadap kinerja guru di SMP Negeri 5 Magelang baik secara simultan maupun parsial. Populasi dalam penelitian ini adalah guru PNS di SMP Negeri 5 Magelang sebanyak 38 responden. Metode pengumpulan data yang digunakan adalah metode kuesioner dan dokumentasi. Teknik analisis data menggunakan analisis deskriptif. Hasil analisis menunjukkan bahwa persamaan garis regresi linier berganda yaitu Y = 0,182 + 0,283 + e; Y (kinerja guru, X1 (motivasi, X2 (kepuasan kerja. Hasil tersebut menunjukkan bahwa ada pengaruh antara motivasi dan kepuasan kerja terhadap kinerja guru di SMP Negeri 5 Magelang. OutputSPSS pengaruh X1 terhadap Y sebesar 0,643 dengan nilai hubungan parsial sebesar 12,1% pada taraf signifikansi 0,035, sedangkan X2 terhadap Y sebesar 0,178 dengan hubungan parsial sebesar 17,8% pada taraf signifikansi 0,011. Jadi semakin baik motivasi dan kepuasan kerja maka semakin baik pula kinerja guru. The purpose of this research is to find out whether there is an influence of motivation and job satisfaction on theteachers’ performance in SMP Negeri 5 Magelang either simultaneously or partially. The population in this research was a public civil servants in SMP Negeri 5 Magelang are 38 respondents. The collecting method was questionnaire and documentation. The analysis data technique were descriptive. The analysis showed that the multiple linear regression equation is Y = 0,182X1 + 0,283X2 + E, with Y (teachers’ performance, X1 (motivation, X2 (job satisfaction. These results indicated that there was an influence of motivation and job satisfaction on the teachers’s performance in SMP Negeri 5 Magelang. The SPSS output effect of X1 on Y of 0.643 with a value 12.1% partial relationship at a significance level of 0.035, while the X2 to Y of 0.178 with 17.8% partial relations at a significance level of 0.011. So the better motivation and job satisfaction, the better the

  2. SMI Compatible Simulation Scheduler Design for Reuse of Model Complying with SMP Standard

    Directory of Open Access Journals (Sweden)

    Cheol-Hea Koo

    2010-12-01

    Full Text Available Software reusability is one of key factors which impacts cost and schedule on a software development project. It is very crucial also in satellite simulator development since there are many commercial simulator models related to satellite and dynamics. If these models can be used in another simulator platform, great deal of confidence and cost/schedule reduction would be achieved. Simulation model portability (SMP is maintained by European Space Agency and many models compatible with SMP/simulation model interface (SMI are available. Korea Aerospace Research Institute (KARI is developing hardware abstraction layer (HAL supported satellite simulator to verify on-board software of satellite. From above reasons, KARI wants to port these SMI compatible models to the HAL supported satellite simulator. To port these SMI compatible models to the HAL supported satellite simulator, simulation scheduler is preliminary designed according to the SMI standard.

  3. A D'-type symbiotic binary in the planetary nebula SMP LMC 88

    Science.gov (United States)

    Iłkiewicz, Krystian; Mikołajewska, Joanna; Miszalski, Brent; Kozłowski, Szymon; Udalski, Andrzej

    2018-05-01

    SMP LMC 88 is one of the planetary nebulae (PNe) in the Large Magellanic Cloud. We identify in its spectrum Raman scattered O VI lines at 6825 and 7083 Å. This unambiguously classifies the central object of the nebula as a symbiotic star (SySt). We identified the cold component to be a K-type giant, making this the first D'-type (yellow) SySt discovered outside the Galaxy. The photometric variability in SMP LMC 88 resembles the orbital variability of Galactic D'-type SySt with its low amplitude and sinusoidal light-curve shape. The SySt classification is also supported by the He I diagnostic diagram.

  4. PENGARUH PENGGUNAAN SMARTPHONE TEHADAP POLA KOMUNIKASI INTERPESONAL SISWA SMP NEGERI 50 BANDUNG

    Directory of Open Access Journals (Sweden)

    Pitthauly Haomasan

    2018-03-01

    Full Text Available ABSTRACTNowadays smartphones can be consumed from young to old age. Motives teenagers in using thesmartphone quite diverse, namely, the sophistication of features, fast internet access, ease of accessto social media, entertainment facilities and help in doing homework. In early January 2017, SMPNegeri 50 Bandung set a ban on bringing smartphones to school, due to the recent years the influenceof smartphone making problems in school. This study was conducted to find out how much the influenceof using smartphones to interpersonal communication patterns of students of SMP Negeri 50 Bandung.This research is associated with Uses and Gratification theory and the method is quantitative with thetype of descriptive research. This study involved one independent variable and one dependent variable.Using probability sampling method with Slovin approach with the number of respondents 82 people.Data analysis techniques used are descriptive and multiple linear regression analysis. Based on theresults of simultaneous hypothesis testing, a significant influence on the use of smartphones againstinterpesonal communication patterns. This is evidenced by the value of F-count(41.644> F-table(2.722 with a significance level of 5%. The result of coefficient of determination showed that Frequencyof Use, the Variety of Content and Activity give influence of 61,6% to Interpersonal CommunicationPattern of students of SMP Negeri 50 Bandung. While the action of 38.4% is the contribution of othervariables that are not examined in this study. Can be concluded that SMP Negeri 50 Bandung prohibitsbringing smartphones to school so obtained despite the prohibition of bringing the smartphone in effectto make high interpersonal communication patterns of students of SMP Negeri 50 Bandung.Keywords: smartphone usage, interpersonal communication, pattern of interpersonal communication,uses and gratification.

  5. Hubungan Kecemasan Sosial dan Kematangan Emosi dengan Kematangan Seksual Remaja SMP di Kabupaten Bantul Yogyakarta

    OpenAIRE

    Endang Sri Lestari

    2012-01-01

    This research aims to find out some factors related to the sexual maturity, such as the social anxiety and emotional maturity on the adolescents of the SMP in Kabupaten Bantul, Yogyakarta. The hypotheses which are presented in this research are: First; there is a relation between the social anxiety and emotional maturity towards the sexual maturity; Second, there is a negative relation between the social anxiety and sexual maturity; Third, there is a positive relation between the emotional ma...

  6. Kemampuan Representasi Matematis Siswa pada Materi Segi Empat di Kelas VIII SMP Kemala Bhayangkari

    OpenAIRE

    Nelli,; Yusmin, Edy; Sayu, Silvia

    2015-01-01

    The purpose of this research is to reveal the students ability of representation enactive, iconic, and symbolic on the quadrilateral matter in the class 8 SMP Kemala Bhayangkari. The method that is used is descriptive research in survey research mode. Based on the result of research, student's enactive representation aspects identified that student is able to put a square on the frame and students at the intermediate and lower ability is not able to fold a square of paper according the line, ...

  7. Kemampuan Representasi Matematis Menurut Tingkat Kemampuan Siswa pada Materi Segi Empat di SMP

    OpenAIRE

    Aryanti, Devi; -, Zubaidah; Nursangaji, Asep

    2013-01-01

    The purpose of this research is to know the ability and tendency of mathematical representation in solve the word problem about quadrilateral matter at SMP 03 Semparuk. The method of this research is descriptive research survey. The subject of this research is the VIIIC class at SMPN 03 Semparuk. The result analysis data show that the high level student have high enactive representation capability, low iconic representation and very high symbolic representations ability. The intermediate leve...

  8. Analisis Tingkat Kebisingan Di Area SMP Neg.6 Makassar Berbasis Persepsi

    OpenAIRE

    Sultan, Yoventus

    2016-01-01

    Penelitian ini dilaksanakan di SMPN 6 Makassar yang berada di jalan Jend. Ahmad Yani. Penelitian ini bertujuan menganalisis persepsi civitas dan warga di SMP 6 terhadap upaya pengendaloan kebisingan. Selain itu, penelitian ini juga bertujuan untuk menganalisis hubungan antara pekerjaan dan persepsi tingkat kebisingan di SMPN 6 Makassar. Peneliti mengumpulkan data dengan cara penyebaran kuisioner sebagai metode yang digunakan dalam penelitian ini kepada civitas sekolah dan warga sekitar sekol...

  9. PENGEMBANGAN SOAL MATEMATIKA MODEL TIMSS UNTUK MENDUKUNG PEMBELAJARAN MATEMATIKA SMP KELAS VII KURIKULUM 2013

    OpenAIRE

    M. Andy Rudhito; D. Arif Budi Prasety

    2016-01-01

    Abstrak: Penelitian ini bertujuan untuk menghasilkan soal matematika model TIMSS yang valid dan praktis untuk siswa SMP berdasarkan Kurikulum 2013. Metode penelitian yang digunakan adalah penelitian pengembangan. Proses pendesainan soal sebagai instrumen penilaian dilakukan dengan prototyping. Prototyping meliputi dua tahap. Prototipe I merupakan hasil desain dan penyusunan soal-soal oleh peneliti sendiri, sedang prototipe II revisi dari prototipe I berdasarkan masukan dari pakar, teman sejaw...

  10. An Analysis on Students' Speaking Skill at Second Grade SMP 8 Rambah Hilir

    OpenAIRE

    Harahap, Siti Surinah; Antoni, Rivi; Rasyidah, Ummi

    2015-01-01

    The purpose of this research was to find out students speaking skill. Speaking is one of the some skills among listening, writing, reading.This research used descriptive qualitative research design.where the writer described and analyzed the students' errors in speaking skill. The population of this research was taken from the second grade students' at Smp 8 Rambah Hilir in Rambah Hilir district is about 21 students.Based on the result, the writer concludes that the second grade students' of ...

  11. Hubungan Kecerdasan Emosional dan Kemampuan Menyelesaikan Masalah Matematika Siswa di SMP Bumi Khatulistiwa

    OpenAIRE

    Rospitasari, Murni

    2017-01-01

    This reseach aimed to know the correlation among emotional intelligence and the ability of mathematics problem solving of the ninth grade students of SMP Bumi Khatulistiwa Sungai Raya. The method that used un this reseach was a quatitative descriptive with Ex Post Facto form. The subject of this research were the ninth grade students class B that consist of 13 student. Data collection techniques in this research was a measurement technique in the form of essay and the scale of emotional inte...

  12. PENGEMBANGAN MODEL LATIHAN KRIBO UNTUK POWER TUNGKAI ATLET LOMPAT JAUH DAN SPRINTER SKO SMP

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    Afristian Ismadraga

    2015-04-01

    DEVELOPING “KRIBO” MODEL FOR ATLETHIC POWER LEG TRAINING OF LONG JUMP AND SPRINTER FOR JUNIOR HIGH SCHOOL SPORT CLASS Abstract This reseach aims to produce “KRIBO” ( kreatif dan inovatif dengan bola training model to train atletic of long jump and sprinter for junior high school sport class. The development of this model is expected to become a satisfactory and effective training model. This research and development was conducted by adapting the research as follows: (1 Research and information collection. (2 Planning (3 Develop preliminary form of product (4 Preliminary field testing (5 Main product revision (6 Main filed testing (7 Operasional product revision (8 Operational field testing  (9 Final product revision (10 Dissemination and implementation. The small-scale field trial was done by 10 students of grade IX class in SMP N 1 Ngawen. The large-scale field trials were done by 20 students of grade IX in SMP N 1 Ngawen and SMP N 1 Playen. The data collecting instruments were: (1 interview guide, (2 a value scale, (3 observation guide of the model, (4 an observasion guide of the model’s efectiveness, (5 a guestionnaire for the students. The data analysis method was a guantitative descriptive analysis and qualitative descriptive analysis. Based on the data analysis derived from coach and expert assessment, it is concluded that the model is training as very satisfactory and effective. Keywords: exercise models,”KRIBO”, long jump, sprinter

  13. Super-mini percutaneous nephrolithotomy (SMP): a new concept in technique and instrumentation.

    Science.gov (United States)

    Zeng, Guohua; Wan, ShawPong; Zhao, Zhijian; Zhu, Jianguo; Tuerxun, Aierken; Song, Chao; Zhong, Liang; Liu, Ming; Xu, Kewei; Li, Hulin; Jiang, Zhiqiang; Khadgi, Sanjay; Pal, Shashi K; Liu, Jianjun; Zhang, Guoxi; Liu, Yongda; Wu, Wenqi; Chen, Wenzhong; Sarica, Kemal

    2016-04-01

    To present a novel miniature endoscopic system designed to improve the safety and efficacy of percutaneous nephrolithotomy, named the 'super-mini percutaneous nephrolithotomy' (SMP). The endoscopic system consists of a 7-F nephroscope with enhanced irrigation and a modified 10-14 F access sheath with a suction-evacuation function. This system was tested in patients with renal stones of operative duration was 45.6 min. The initial stone-free rate (SFR) was 90.1%. The SFR at the 3-month follow-up was 95.8%. Three patients required auxiliary procedures for residual stones. Complications occurred in 12.8% of the patients, all of which were Clavien grade ≤II and no transfusions were needed. In all, 72.3% of the patients did not require any kind of catheter, while 19.8% had JJ stents and 5.7% had nephrostomy tubes placed. The mean hospital stay was 2.1 days. SMP is a safe and effective treatment for renal stones of <2.5 cm. SMP may be particularly suitable for patients with lower pole stones and stones that ae not amenable to retrograde intrarenal surgery. © 2015 The Authors BJU International © 2015 BJU International Published by John Wiley & Sons Ltd.

  14. The Implementation of Scaffolding in Writing Recount Texts in SMP Joannes Bosco Yogyakarta

    Directory of Open Access Journals (Sweden)

    Tiara Maria Dewi

    2017-01-01

    Full Text Available In this research, scaffolding is implemented in English class of the 8th grade students of SMP Joannes Bosco Yogyakarta when they learn about recount text. This research aims to find out the process of how scaffolding is implemented and to know what the benefits of scaffolding in writing recount text. There were two research problems. The first was “How is scaffolding for the 8th grade students of SMP Joannes Bosco in writing a recount text?” and the second was “What are the benefits of scaffolding in writing a recount text in SMP Joannes Bosco Yogyakarta?” The writers conducted a descriptive qualitative research in this study. The data was gathered by interviewing the English teacher, writing on the field notes, distributing the questionnaires, and interviewing the students. Analyzing the students’ writings was used as the supplementary data to make the result stronger. The result of this study showed that the implementation of scaffolding gave benefits for the students. The benefits were challenging the students through deep learning and discovery, engaging the students in meaningful and dynamic discussions in the small and the large classes, and motivating the learners to become better students. In conclusion, scaffolding does give benefits for the students so that teachers are able to use scaffolding as one of the effective teaching techniques.   DOI: https://doi.org/10.24071/llt.2016.190104

  15. PENGEMBANGAN BAHAN AJAR DENGAN MODEL MIND MAP UNTUK PEMBELAJARAN ILMU PENGETAHUAN SOSIAL SMP

    Directory of Open Access Journals (Sweden)

    Lukman Lukman

    2014-12-01

    Full Text Available Penelitian ini bertujuan untuk menghasilkan bahan ajar dengan model mind map yang layak digunakan pada pembelajaran Ilmu Pengetahuan Sosial (IPS untuk siswa SMP, serta mengetahui keefektifan bahan ajar hasil pengembangan. Penelitian ini merupakan penelitian dan pengembangan (Research and Development. Hasil penelitian adalah sebagi berikut: (1 menghasilkan bahan ajar dengan model mind map untuk pembelajaran Ilmu Pengetahuan Sosial siswa SMP yang dikemas dalam bentuk buku dengan materi “Perkembangan pada Masa Islam di Indonesia”. Produk yang dihasilkan layak digunakan untuk pembelajaran berdasarkan validasi dari ahli materi, ahli media, uji coba terbatas, serta uji coba lapangan. (2 Bahan ajar hasil pengembangan untuk siswa kelas VII di SMP N 3 Berbah ini efektif digunakan untuk pembelajaran IPS. Peningkatan skor postes pada kelas yang menggunakan bahan ajar dengan model mind map sebesar 13,87% dengan nilai gain score 0,45 dan ketuntasan siswa 100%. Sedangkan kelas yang menggunakan buku paket IPS dengan peningkatan skor postes sebesar 10,26% dengan nilai gain score 0,35 dan ketuntasan siswa 87,1%. Kata kunci: bahan ajar, mind map, ilmu pengetahuan sosial

  16. Translational research into species differences of endocrine toxicity via steroidogenesis inhibition by SMP-028 — For human safety in clinical study

    International Nuclear Information System (INIS)

    Nishizato, Yohei; Imai, Satoki; Okahashi, Noriko; Yabunaka, Atsushi; Kunimatsu, Takeshi; Kikuchi, Kaoru; Yabuki, Masashi

    2014-01-01

    SMP-028 is a drug candidate developed for the treatment of asthma. In a 13-week repeated dose toxicity study of SMP-028 in rats and monkeys, differences of endocrine toxicological events between rats and monkeys were observed. In rats, these toxicological events mainly consisted of pathological changes in the adrenal, testis, ovary, and the other endocrine-related organs. On the other hand, in monkeys, no toxicological events were observed. The goal of this study is to try to understand the reason why only rats, but not monkeys, showed toxicological events following treatment with SMP-028 and to eventually predict the possible toxicological effect of this compound on human endocrine organs. Our results show that SMP-028 inhibits neutral cholesterol esterase more strongly than other steroidogenic enzymes in rats. Although SMP-028 also inhibits monkeys and human neutral cholesterol esterase, this inhibition is much weaker than that of rat neutral cholesterol esterase. These results indicate (1) that the difference in endocrine toxicological events between rats and monkeys is mainly due to inhibition of steroidogenesis by SMP-028 in rats, not in monkeys, and (2) that SMP-028 may not affect steroidogenesis in humans and therefore might cause no endocrine toxicological events in clinical studies. - Highlights: • SMP-028 inhibits neutral CEase more strongly than other steroidogenic enzymes in rats. • Inhibition of neutral CEase in rats by SMP-028 suppresses steroidogenesis in vivo. • SMP-028 does not inhibit neutral CEase in monkeys in vivo. • Steroidogenesis pathway in monkeys treated with SMP-028 was not suppressed. • SMP-028 may not inhibit LIPE in humans in vivo

  17. Translational research into species differences of endocrine toxicity via steroidogenesis inhibition by SMP-028 — For human safety in clinical study

    Energy Technology Data Exchange (ETDEWEB)

    Nishizato, Yohei, E-mail: yohei-nishizato@ds-pharma.co.jp [Preclinical Research Laboratories, Dainippon Sumitomo Pharma Co., Ltd., 33-94, Enoki-cho, Suita, Osaka 564-0053 (Japan); Imai, Satoki [Preclinical Research Laboratories, Dainippon Sumitomo Pharma Co., Ltd., 33-94, Enoki-cho, Suita, Osaka 564-0053 (Japan); Okahashi, Noriko [Research Planning and Intelligence, Dainippon Sumitomo Pharma Co., Ltd., 33-94, Enoki-cho, Suita, Osaka 564-0053 (Japan); Yabunaka, Atsushi; Kunimatsu, Takeshi [Preclinical Research Laboratories, Dainippon Sumitomo Pharma Co., Ltd., 33-94, Enoki-cho, Suita, Osaka 564-0053 (Japan); Kikuchi, Kaoru [Innovative Drug Discovery Laboratories, Dainippon Sumitomo Pharma Co., Ltd., 33-94, Enoki-cho, Suita, Osaka 564-0053 (Japan); Yabuki, Masashi [Preclinical Research Laboratories, Dainippon Sumitomo Pharma Co., Ltd., 33-94, Enoki-cho, Suita, Osaka 564-0053 (Japan)

    2014-05-01

    SMP-028 is a drug candidate developed for the treatment of asthma. In a 13-week repeated dose toxicity study of SMP-028 in rats and monkeys, differences of endocrine toxicological events between rats and monkeys were observed. In rats, these toxicological events mainly consisted of pathological changes in the adrenal, testis, ovary, and the other endocrine-related organs. On the other hand, in monkeys, no toxicological events were observed. The goal of this study is to try to understand the reason why only rats, but not monkeys, showed toxicological events following treatment with SMP-028 and to eventually predict the possible toxicological effect of this compound on human endocrine organs. Our results show that SMP-028 inhibits neutral cholesterol esterase more strongly than other steroidogenic enzymes in rats. Although SMP-028 also inhibits monkeys and human neutral cholesterol esterase, this inhibition is much weaker than that of rat neutral cholesterol esterase. These results indicate (1) that the difference in endocrine toxicological events between rats and monkeys is mainly due to inhibition of steroidogenesis by SMP-028 in rats, not in monkeys, and (2) that SMP-028 may not affect steroidogenesis in humans and therefore might cause no endocrine toxicological events in clinical studies. - Highlights: • SMP-028 inhibits neutral CEase more strongly than other steroidogenic enzymes in rats. • Inhibition of neutral CEase in rats by SMP-028 suppresses steroidogenesis in vivo. • SMP-028 does not inhibit neutral CEase in monkeys in vivo. • Steroidogenesis pathway in monkeys treated with SMP-028 was not suppressed. • SMP-028 may not inhibit LIPE in humans in vivo.

  18. PERBEDAAN SELF-REGULATED LEARNING DITINJAU DARI POLA ASUH ORANGTUA PADA SISWA KELAS VIII SMP FRANSISKUS DAN SMP PGRI 01 SEMARANG

    Directory of Open Access Journals (Sweden)

    Lintang Januardini

    2015-07-01

    Full Text Available Relationship between parents and adolescents influence achievement at school. The research was conducted to determine differences of self-regulated learning (SRL in terms of parenting style. The population is 8th grade students of junior high school in SMP Fransiskus and SMP PGRI 01 Semarang. The hypothesis is there are differences of SRL in terms of parenting style. Parenting is overall characteristic of parent’s behavior on adolescents, including a response in the form of parental warmth, sensitivity and criticism, discipline, and involvement (control. Self-regulated learning is the ability of students to use metacognition, motivation and behavior to achieve learning goals. Method of data collection used two scales namely Parenting Scale and Self Regulated Learning scale. Parenting Scale consists of 42 aitem (α = 0.931 and the SRL scale consists of 37 aitem (α = 0.906. This study involved 208 students. Sampling technique carried out by cluster random sampling. Data analysis was performed by one way analysis of variance (one way-Anova. Based on the data analysis, obtained F count = 3152 with p = 0.029 (p<0.05. This result indicates that there are significant differences in SRL on students with the type of parenting authoritative, authoritarian, permissive, and neglect, so the hypothesis was accepted. Keywords: Parenting style, SRL, 8th grade students

  19. EFFORTS TO IMPROVE LEARNING MOTIVATION OF STUDENT WITH CONTENT MASTERY IN SMP NEGERI 1 METRO

    Directory of Open Access Journals (Sweden)

    Hadi Pranoto

    2013-09-01

    Full Text Available Abstract: The study design using action research applied in guidance and counseling services (follow-services research. Subjects in this study, researchers took VII.4 grade students of SMP Negeri 1 Metro Odd Semester Lesson Tabun 2012/2013. Of the 24 students, there are 10 students who experience a lack of motivation to learn to 41.66%. The method used in collecting data by observation and field notes. Analysis of the data used is the analysis of qualitative and quantitative data. Validity test is done through assessment experts /specialists ie counseling teachers SMP Negeri 1 Metro, other friends peer discussions that instrument with other friends FKIP students with courses in counseling. The results of this study, it can be concluded that the results obtained through the implementation of the procurement of content services in increasing the motivation of learners class VII.4 SMP Negeri 1 Metro Tabun Odd Semester Lesson 20 12/20 13 is visible from the change in behavior and ability of learners in learners become more willing to meet the needs of achievement, students can understand or have confidence in learning, learners have the ability to overcome failure in learning, and learners have a good competitiveness in the service learning. Through mastery of content supplied by BK teacher can increase the motivation of learners class VII.4 SMP Negeri 1 Metro Odd Semester Academic Year 201212013. There is increased the motivation of learners in the first cycle seen from the average percentage that is equal to 27.5% and in the second cycle of 75 %, resulting in an increase of 47.5%. Response and activity VIl.4 grade students of SMP Negeri 1 Metro Odd Semester Lesson Tabun 2012/2013 on the service in the content mastery enhance learning motivation is very positive, it is shown by the participation of learners in the service following the mastery of content, learner motivation and enthusiasm in participating services as well as content mastery

  20. Tingkat Adaptasi Kepemimpinan Kepala Sekolah Menghadapi Situasi dalam Pengambilan Keputusan Strategik: Studi di SMP Kota Semarang 2005

    Directory of Open Access Journals (Sweden)

    Arief Yulianto

    2011-06-01

    Full Text Available Penelitian ini bertujuan mengatahui karakteristik kepemimpinan Kepala SMP dalam melakukan adaptasi dengan lingkungan kerja dan Mengetahui peran serta yang diberikan seluruh anggota sekolah dalam pengambilan keputusan strategis kepada Kepala SMP.Sasaran studi ini dipilih berdasarkan teknik representative purposive sampling, yaitu  sebanyak 16 SMP di kota Semarang serta dengan purposive (syarat yaitu telah menerapkan MBS . Model analisis data yang dilakukan adalah dengan menggunakan model LASI (Leadership Adaptability and Style Inventory. Pembahasan Analisis Situasional. Pada pembahasan ini adalah mengenai deskripsi gaya kepemimpinan Kepala SMP terkait dengan lingkungan yang ada di lingkungannya. Indikator pada gaya kepemimpinan ini adalah tingkat penyelesaian pekerjaan (perilaku tugas serta hubungan personal dan organisasi (interaksional baik secara individu maupun kelompok. Dari hasil data primer yang didapat, sesuai dengan 12 situasi dalam variabel LASI. Pembahasan Analisis Situasiona .Pada pembahasan ini adalah mengenai deskripsi gaya kepemimpinan Kepala SMP terkait dengan lingkungan yang ada di lingkungannya. Indikator pada gaya kepemimpinan ini adalah tingkat penyelesaian pekerjaan (perilaku tugas serta hubungan personal dan organisasi (interaksional baik secara individu maupun kelompok. Dari hasil data primer yang didapat, sesuai dengan 12 situasi dalam variabel LASI maka dapat diinterpresikan sebagai berikut Kata Kunci: Kepemimpinan Adaptif, Model LASI,MBS

  1. PENGEMBANGAN MEDIA PEMBELAJARAN IPS SEJARAH MELALUI APLIKASI SWAY BERKONTEN INDIS DI SMP NEGERI 8 MADIUN

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    Khoirul Huda

    2017-08-01

    Full Text Available Education in Indonesia is seen from the perspective of the present field experiencing many multicomplex problems. The role of educators in utilizing learning conditions through the composition of teaching tools has not been powerless. Minimnya in designing models, strategies or media that are not adequate. This condition is often seen in SMP Negeri 8 Madiun. Based on the observations mention First, the teaching model of IPS History is still conventional with the lecture method. Educators have not taken advantage of interesting and interactive media variations leading to saturation. Second, the limitations of resource utilization. Whereas the surrounding environment learning source can be used for learning IPS History such as Indis building (Housing Employee KA, SMPN 1 Madiun School Building, City Hall, Giringan PLTA, pagotan sugar factory and kawedanan Uteran or Kandangan coffee garden. The purpose of this research is to develop the media office Sway berkonten Indis to form a draft prototype that has been tested. Research type is Research and Development. The result of this research is limited test at SMP Negeri 10 Madiun got average score 4,23, produce very good score (X => 4,21 so media is considered feasible. The expanded scale test at SMP Negeri 8 Madiun shows the average of 60,35 (pre-test and 94,46 (post-test, and statistic test of Paired Samples T Test. The result of significance value is 0.00, so the result shows less than 0.05 and  means rejected so that there has been a significant increase.

  2. Desain Didaktis Penalaran Matematis untuk Mengatasi Kesulitan Belajar Siswa SMP pada Luas dan Volume Limas

    Directory of Open Access Journals (Sweden)

    Sulistiawati Sulistiawati

    2015-12-01

    Full Text Available Penelitian ini dilatarbelakangi oleh rendahnya kemampuan penalaran matematis siswa SMP pada materi geometri. Metode penelitian yang digunakan adalah penelitian desain didaktis (didactial design research.  Penelitian diawali dengan studi pendahuluan untuk mendapatkan data kesulitan belajar (learning obstacle yang dilaksanakan di SMP Negeri 29 Bandung kelas IXE sebanyak 35 orang, SMA Negeri 1 Lembang kelas XI IPA2 sebanyak 41 orang, dan STKIP Siliwangi Bandung mahasiswa semester VI sebanyak 49 orang pada tahun pelajaran 2011/2012 semester genap. Selanjutnya, dikembangkan desain didaktis yang diujicobakan terbatas kepada 30 siswa kelas VIII B SMP Assalam Bandung. Dari uji coba terbatas dilakukan analisis untuk menyusun desain didaktis revisi. Hasil dari penelitian ini diantaranya perangkat pembelajaran yang digunakan pada pembelajaran sebelum menggunakan desain didaktis belum dapat menggali kemampuan penalaran matematis, desain didaktis penalaran matematis yang dikembangkan dapat memperkecil gap yang dihadapi siswa, dan siswa memberikan tanggapan positif terhadap desain didaktis yang dikembangkan.The background of this research was the lack of junior high school students’ mathematical reasoning in geometry. This research used Didactical Design Research (DDR method which started by a preliminary study to 35 students of grade IX E Public Junior High School 29 Bandung, 41 students of grade XI Science Program of Senior High School 1 Lembang, and 49 students of Siliwangi College of Education Bandung in semester VI for academic year 2011/2012. The preliminary study was aimed to explore students’ learning obstacles to develep didactical design. The developed didactical design was implemented to 30 students of grade VII B of Assalam Junior High School Bandung. After this implementation the developed didactical design was revised. The results of this research were the learning tools used by previous teacher have not explored mathematical reasoning yet

  3. Profil Problem Emosi/ Perilaku Pada Remaja Pelajar SMP-SMA Di Kota Semarang

    Directory of Open Access Journals (Sweden)

    Annastasia Ediati

    2015-10-01

    Full Text Available The aims of this study is to identify the profile of emotional/behavioral problems on adolescents students of junior and senior high school (SMP-SMA in Semarang, Central Java. The subjects comprised 568 students (grade VII and X; males and females, aged between 13-17 years. Data were collected using the Indonesian translation of the Youth Self Report (YSR. The results of data analysis showed that adolescents in the junior high school/SMP reported emotional/behavioral problems more frequently than the adolescents in the senior high school/SMA (t (566 = 2.08, p = .038, especially in terms of social relations (t (566 = 2.92, p = .004, thought problems (t (566 = 2.47, p = .014, somatic complaints (t(566 = 2.98, p = .002, rule-breaking behavior (t (566 = 6.63, p < .001, and externalizing problems (t(566 = 3,37; p = .001. Gender differences was found in the adolescents’ emotional/behavioral problems. In group of junior high school students (SMP, girls reported more emotional problems than boys (t(335 = -3.55; p < .001, particularly in anxiety/depression (t(335 = -6.51; p < .001; withdrawal (t(335 = -4.26; p < .001, somatic complaints (t(335 = -2.86; p = .004; social problems (t(335 = -3.30; p = .001, attention problems (t(335 = -2.39; p = .017; and internalizing problem (t(335 = -5.76; p < .001. In group of senior high school students (SMA, boys reported more externalizing problems (t(229 = 2.10; p = .037 and rule-breaking behavior (t(229 = 4.44; p < .001 than girls. In contrasts, girls reported more somatic complaints than boys (t(229 = -3.09; p = .001. Adolescents’ emotional/behavioral problems should gained more attention. Preventive as well as curative intervention is needed, particularly intervention that sensitive to gender and age, which also involve significant figures for adolescents (parents, school teachers, and peers.

  4. EFEKTIVITAS BAHAN AJAR IPA TERPADU TERHADAP KEMAMPUAN BERPIKIR TINGKAT TINGGI SISWA SMP

    Directory of Open Access Journals (Sweden)

    L. Yuliati

    2013-01-01

    Full Text Available Penelitian ini bertujuan untuk menguji efektivitas bahan ajar IPA terpadu untuk SMP, khususnya tema Air Limbah Rumah Tangga. Desain penelitian menggunakan kuasi-eksperimen dengan Pretest-Postest Control Group Design. Penelitian dilaksanakan di SMPN 20 Malang kelas VII. Sampel ditetapkan dengan purposive sampling. Perlakuan pada kelompok eksperimen adalah pembelajaran yang menggunakan bahan ajar IPA terpadu, sedangkan kelompok kontrol  menggunakan buku  sekolah elektronik (BSE. Instrumen yang digunakan adalah butir soal tes, lembar observasi pembelajaran, dan perangkat  pembelajaran. Analisis data dilakukan dengan Anava AB untuk uji perbedaan rerata dan uji scheffe untuk uji efektivitas bahan ajar. Hasil penelitian menunjukkan bahwa terdapat perbedaan kemampuan berpikir tingkat tinggi pada siswa SMP yang menggunakan bahan ajar IPA Terpadu dengan siswa SMP yang menggunakan bahan ajar IPA yang terpisah bidang kajiannya, dan bahan ajar IPA terpadu efektif untuk meningkatkan kemampuan berpikir tingkat tinggi siswa. This study aims totest the effectiveness of an integrated science teaching materials for students of junior high school, particularly in themeof Domestic Wastewater. The study designused a quasi-experimental pretest-posttest with control group design. The experiment was conductedin Junior High School of Malang. Samples were determined by purposive sampling. Treatmentin the experimental group was learning to integrated science teaching materials, whereas in the control group with the teaching materials available in schools. The instrument used were a matter oftestitems, observation sheets of learning, and learningtools. Data analysis was performed with AnovaAB totestmean difference and Scheffetesttotestthe effectiveness ofinstructional materials. The results showed that 1there aredifferences inhigher-order thinkingskillsinjunior high school students using teaching materials in integrated science withjunior high school students

  5. PENGARUH MODEL PEMBELAJARAN AUDITORY, INTELLECTUALLY, AND REPETITION TERHADAP KEMAMPUAN PEMAHAMAN KONSEP DI SMP PUSTEK SERPONG

    Directory of Open Access Journals (Sweden)

    Selviani Fitri

    2016-09-01

    Full Text Available This research aims to know the effect of learning model of Auditory, Intellectually, and Repetition (AIR about cube concept comprehension to students' VIII grade at SMP Pustek Serpong. Kind of the research is experiment quasi research. The research instrument that used is analysis question pretest and postest. The data analyze by using normality test, homogenity test, and t-test. The result of the research show that there is the different ability of cube concept comprehension among students' who gave air learning model with convensional learning model. Keywords: Model Pembelajaran Auditory Intellectually and Repetition (AIR, concept comprehension

  6. PENGARUH PENGGUNAAN METODE PEMBELAJARAN DAN GAYA KOGNITIF TERHADAP HASIL BELAJAR MATEMATIKA SISWA SMP

    OpenAIRE

    Martinawati, Martinawati; kamid, Kamid; Asyhar, Rayandra

    2015-01-01

    This study aims to determine the effect of the method of learning and cognitive style on learning outcomes of junior high school math students. Research conducted at SMP Negeri 6 Tungkal Ulu, in classVII, the second semester in the Academic Year 2012/2013. The research design uses 3x2 factorial design. One treatment/factor with three levels (X1, X2 and X3) and the moderator variable that has two levels (Y1 and Y2). Research instrument stome asure the independent variable is the design of lear...

  7. Conceptual Design of Simulation Models in an Early Development Phase of Lunar Spacecraft Simulator Using SMP2 Standard

    Science.gov (United States)

    Lee, Hoon Hee; Koo, Cheol Hea; Moon, Sung Tae; Han, Sang Hyuck; Ju, Gwang Hyeok

    2013-08-01

    The conceptual study for Korean lunar orbiter/lander prototype has been performed in Korea Aerospace Research Institute (KARI). Across diverse space programs around European countries, a variety of simulation application has been developed using SMP2 (Simulation Modelling Platform) standard related to portability and reuse of simulation models by various model users. KARI has not only first-hand experience of a development of SMP compatible simulation environment but also an ongoing study to apply the SMP2 development process of simulation model to a simulator development project for lunar missions. KARI has tried to extend the coverage of the development domain based on SMP2 standard across the whole simulation model life-cycle from software design to its validation through a lunar exploration project. Figure. 1 shows a snapshot from a visualization tool for the simulation of lunar lander motion. In reality, a demonstrator prototype on the right-hand side of image was made and tested in 2012. In an early phase of simulator development prior to a kick-off start in the near future, targeted hardware to be modelled has been investigated and indentified at the end of 2012. The architectural breakdown of the lunar simulator at system level was performed and the architecture with a hierarchical tree of models from the system to parts at lower level has been established. Finally, SMP Documents such as Catalogue, Assembly, Schedule and so on were converted using a XML(eXtensible Mark-up Language) converter. To obtain benefits of the suggested approaches and design mechanisms in SMP2 standard as far as possible, the object-oriented and component-based design concepts were strictly chosen throughout a whole model development process.

  8. Paket Layanan Informasi Karir untuk Meningkatkan Pemahaman Studi Lanjut Siswa SMP

    Directory of Open Access Journals (Sweden)

    Jilvia Indyarti

    2014-12-01

    Full Text Available Tujuan penelitian ini yaitu  untuk mengetahui keefektifan paket layanan informasi karir berbasis multimedia dalam meningkatkan pemahaman studi lanjut. Jenis penelitian ini adalah penelitian eksperimen. Penelitian ini dilaksanakan di SMP Negeri 1 Majenang dengan sampel siswa kelas VIII. Alat pengumpulan data yang digunakan yaitu angket. Teknik analisis data menggunakan analisis deskriptif persentase dan analisis kuantitatif. Hasil analisis deskriptif persentase diperoleh hasil bahwa pemahaman studi lanjut siswa meningkat sebesar 64%. Analisis kuantitatif menunjukkan bahwa thitung>ttabel sehingga Ho ditolak dan Ha diterima. Berdasarkan hasil penelitian dapat disimpulkan bahwa pemahaman studi lanjut siswa dapat ditingkatkan melalui paket layanan informasi karir berbasis multimedia. The purpose of this study is to determine the effectiveness of packet-based multimedia information services career in improving the understanding of further studies. This research was conducted at SMP Negeri 1 Majenang with sample eighth grade students. Data collection tool used was a questionnaire. Analysis using descriptive analysis and quantitative analysis of the percentage. The results of the descriptive analysis of the percentage of obtained results that further students' understanding of the study increased by 64%. Quantitative analysis showed that tcount> ttable so Ho is rejected and Ha accepted. Based on the results of this study concluded that further study of student understanding can be improved through a packet-based multimedia information service career.

  9. POLA ASUH ORANG TUA, KONSEP DIRI, MOTIVASI DIRI, IKLIM SEKOLAH, DAN KESADARAN EMOSI SISWA SMP

    Directory of Open Access Journals (Sweden)

    Esther Heydemans

    2016-02-01

    Full Text Available Abstract: Patterns of Parenting, Self-concept, Self-motivation, School Climate, and Emotional Awareness of Students at State Junior High Schools. The study tries to investigate the correlation between patterns of foster parents, self concept, self motivation, school climate and emotional awareness of the students at State Junior High School in Malang. Using multiple regression analysis, it is concluded  that patterns of foster parents, self motivation, school climate have effective significant contribution to emotional awareness both individually and in groups. Meanwhile, self concept has no significant effect. As a whole the effective contribution of the patterns of foster parents, self concept, self motivation, school climate to emotional awareness is 0.57 or 57%, it means that the remaining 43% of emotional awareness cannot be explained. Abstrak: Pola Asuh Orang Tua, Konsep Diri, Motivasi Diri, Iklim Sekolah, dan Kesadaran Emosi Siswa SMP. Penelitian ini mencoba untuk menjelaskan hubungan antara pola asuh orang tua, konsep diri, motivasi diri, iklim sekolah dan kesadaran emosi siswa SMP Negeri di kota Malang. Dengan menggunakan analisis multiple regresi disimpulkan bahwa pola asuh orang tua, motivasi diri, dan iklim sekolah memberi kontribusi yang signifikan terhadap kesadaran emosi, baik secara individu dan kelompok. Sementara itu konsep diri mempunyai pengaruh, tetapi tidak signifikan. Secara keseluruhan kontribusi efektif dari pola asuh orang tua, konsep diri, motivasi diri, iklim sekolah terhadap kesdaran emosi adalah 0.57 (57%. Hal itu berarti bahwa ada 43% faktor lain yang mempengaruhi kesadaran emosi, tetapi tidak bisa dijelaskan.

  10. MENINGKATKAN PRESTASI BELAJAR SEJARAH SISWA SMP NEGERI 1 LIMPUNG MELALUI PEMANFAATAN SITUS BATANG KUNO

    Directory of Open Access Journals (Sweden)

    Butuk Buwang

    2011-10-01

    Full Text Available Batang regency has many historical sites, especially the classical heritage of Indonesia. Sites located at County Trunk can be used as an alternative source of learning for students of history. The purpose of this research is to find out how to improve school performance through the use of historical sites in the study of ancient trunk. This study uses classroom action research. Research carried out in SMP N 1 Limpung. The results showed that the use of stem sites through field trip activities can enhance learning achievement of history. This is prooven with an increase in each cycle until it reaches the complete study in cycle II.   Key words: learning achievement, history, sites of ancient Batang   Kabupaten Batang memiliki banyak situs sejarah, khususnya warisan klasik Indonesia. Situs yang terletak di Kabupaten Batang dapat digunakan sebagai alternatif sumber belajar bagi siswa sejarah. Tujuan dari penelitian ini adalah untuk mengetahui bagaimana memperbaiki kinerja sekolah melalui penggunaan situs sejarah dalam studi batang kuno. Penelitian ini menggunakan penelitian tindakan kelas. Penelitian yang dilakukan di SMP N 1 Limpung. Hasil penelitian menunjukkan bahwa penggunaan situs induk melalui kegiatan field trip dapat meningkatkan prestasi belajar sejarah. Hal ini dibuktikan dengan peningkatan pada setiap siklus sampai mencapai ketuntasan belajar pada siklus II.   Kata kunci: prestasi belajar, sejarah, situs Batang kuno  

  11. The SMP mobilizes a bright idea: a CSM cinema on wheels.

    Science.gov (United States)

    1985-01-01

    The Bangladesh Family Planning Social Marketing Project (SMP) provides 1 of the best examples of the use of the mass media to promote social marketing. Using a fleet of 7 vans and 1 motor launch, the SMP brings films about family planning to more than a million rural couples a month living in isolated villages. Each film unit has two 16 mm projectors, a generator, a screen and speaker system and is operated by a projectionist and an assistant. 1 mobile unit gives about 25 shows a month at a cost of $75US per show, or less than 2 cents per person. The message reels and advertising spots were produced in Bangladesh, and the musical numbers are taken from local feature films. Every 3-4 months, the vans switch message and musical films, but all units keep separate copies of the advertising spots for Raja and Panther condoms and Maya and Ovacon pills. The motivational films were developed through extensive research, and they address basic social issues. During the show, various promotional items are sold, including calendars with family planning messages, plastic bags, key rings, and contraceptives. According to Robert Ciszewski, executive director of Population Services International, these mobile films are making a profound social change in Bangladesh.

  12. EFEKTIVITAS PERAN KOPERASI SEKOLAH SEBAGAI UNIT PEMBELAJARAN KEWIRAUSAHAAN DI SMP NEGERI 1 KARANGANYAR KABUPATEN PEKALONGAN

    Directory of Open Access Journals (Sweden)

    Dea Prilia Sari

    2013-02-01

    Full Text Available Di SMP Negeri 1 Karanganyar Kabupaten Pekalongan, koperasi sekolah menyediakan jasa penjualan berbagai keperluan para siswa. Penelitian ini bertujuan mengetahui efektivitas peran koperasi sekolah sebagai unit pembelajaran kewirausahaan. Tipe penelitian yaitu kualitatif dengan proses analisis deskriptif evaluatif. Berdasarkan hasil analisis koperasi sekolah terbukti efektif sebagai pembelajaran kewirausahaan siswa tetapi masih mempunyai beberapa kendala. Kendala-Kendala yang dihadapi yaitu �waktu yang terbatas, tempat yang sempit dan modal juga sangat terbatas serta sifat personality yang beragam. Strategi yang digunakan yaitu membentuk tim guru pembina yang bertanggung jawab atas keberadan koperasi. � Abstract ___________________________________________________________________ In SMP Negeri 1 Karanganyar Pekalongan, cooperative schools provide students selling various purposes. this study aims to determine the effectiveness of� cooperative learning school as the unit of entrepreneurship. This type of research used is descriptive qualitative analysis process evaluative. Based on the analysis of school cooperatives proved to be effective as a learning entrepreneurship students but still have some problems. constraints faced by the limited time, the place is also very narrow and limited capital as well as diverse personality trait. the strategy used is to set up a teacher coach is responsible for the existence of cooperative

  13. KEEFEKTIFAN MODEL PEMBELAJARAN KOOPERATIF TIPE SQ3R TERHADAP KEMAMPUAN PEMECAHAN MASALAH SISWA SMP KELAS VII

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    Dian Teguh Firmansyah

    2012-10-01

    Full Text Available This study aims to determine the effectiveness of cooperative learning model types Survey Question Read Recite Review (SQ3R to mathematical problem solving abilities of students in the junior high school grade VII of material relationships between angles. The population in this study is students of grade VII SMP N 1 Pagerbarang school year 2011/2012. The samples taken by cluster random sampling technique so namely studentsinclassVIIB as control group and studentsinclass VIIC as experiment group. Design used in this research is true experimental design posttest only control type. Results showed that the averagetest scores mathematical problem solving abilities of students in class taught by cooperative learning model types SQ3Rof material relationships between angles achieve minimal completeness criteria(KKM applies in SMP N 1 Pagerbarang, with many students who achieve KKM is more than equal 75%, and average test scores mathematical problem solving abilities of students in classtaught by cooperative learning model typesSQ3Rof material relationships between anglesmore than the average test scoresmathematical problem solving abilities of students in class taught by expository model. Based on the research results can be concluded that the cooperative learning model types SQ3R is effective to improve students problem solving skills students grade VII to the material relationships between angles.

  14. Software configuration management

    International Nuclear Information System (INIS)

    Arribas Peces, E.; Martin Faraldo, P.

    1993-01-01

    Software Configuration Management is directed towards identifying system configuration at specific points of its life cycle, so as to control changes to the configuration and to maintain the integrity and traceability of the configuration throughout its life. SCM functions and tasks are presented in the paper

  15. The SmpB C-terminal tail helps tmRNA to recognize and enter stalled ribosomes

    Directory of Open Access Journals (Sweden)

    Mickey R. Miller

    2014-09-01

    Full Text Available In bacteria, transfer-messenger RNA (tmRNA and SmpB comprise the most common and effective system for rescuing stalled ribosomes. Ribosomes stall on mRNA transcripts lacking stop codons and are rescued as the defective mRNA is swapped for the tmRNA template in a process known as trans-translation. The tmRNA–SmpB complex is recruited to the ribosome independent of a codon–anticodon interaction. Given that the ribosome uses robust discriminatory mechanisms to select against non-cognate tRNAs during canonical decoding, it has been hard to explain how this can happen. Recent structural and biochemical studies show that SmpB licenses tmRNA entry through its interactions with the decoding center and mRNA channel. In particular, the C-terminal tail of SmpB promotes both EFTu activation and accommodation of tmRNA, the former through interactions with 16S rRNA nucleotide G530 and the latter through interactions with the mRNA channel downstream of the A site. Here we present a detailed model of the earliest steps in trans-translation, and in light of these mechanistic considerations, revisit the question of how tmRNA preferentially reacts with stalled, non-translating ribosomes.

  16. SURVEI SARANA DAN PRASARANA PENJASORKES DI SMP NEGERI SE- KECAMATAN PURWAREJA KLAMPOK KABUPATEN BANJARNEGARA TAHUN AJARAN 2012/ 2013

    Directory of Open Access Journals (Sweden)

    Lukman Baharuddin

    2015-04-01

    Full Text Available This research intent to know condition of medium and prasarana is sport and health physical education at SMP Country one Purwareja Klampok's district Banjarnegara's Regency school year 2012 / 2013. Method that is utilized in this research is quantitative. Approaching that is utilized gets analisis's descriptive character. This observational type is observational survey. This observational population is all SMP Country One Purwareja Klampok's district that total 3 schools . Sample took by samplings totaled tech and result sample as much 3 SMP. Methodic data collecting that digunkan is methodic questionnaire or kuesioner, observation method, method documents, and interview's method. Base observational result to be known that medium average and prasarana for branch sporting athletic with presentase 65.04%, basketball (44.00%, football (54.76%, for volleyball (53.57%, badminton (73.91%, gymnastics (50.00%, school health (55.34%.Of research and study result gets to be concluded that medium and prasarana penjasorkes at SMP Country One Purwareja Klampok's district Banjarnegara's regency adequately is equal to Penjasorkes's learning.

  17. Conceptualizing Embedded Configuration

    DEFF Research Database (Denmark)

    Oddsson, Gudmundur Valur; Hvam, Lars; Lysgaard, Ole

    2006-01-01

    and services. The general idea can be named embedded configuration. In this article we intend to conceptualize embedded configuration, what it is and is not. The difference between embedded configuration, sales configuration and embedded software is explained. We will look at what is needed to make embedded...... configuration systems. That will include requirements to product modelling techniques. An example with consumer electronics will illuminate the elements of embedded configuration in settings that most can relate to. The question of where embedded configuration would be relevant is discussed, and the current...

  18. Clinical and Radiographic Outcomes After Submuscular Plating (SMP) of Pediatric Femoral Shaft Fractures.

    Science.gov (United States)

    Stoneback, Jason W; Carry, Patrick M; Flynn, Katherine; Pan, Zhaoxing; Sink, Ernest L; Miller, Nancy H

    2018-03-01

    To evaluate lower extremity strength and alignment among children who underwent submuscular plating (SMP). Subjects who underwent SMP for a length unstable femoral fracture returned for isokinetic strength testing ≥2 years after surgery. Extensor and flexor strength deficits (percent difference) between the operative and nonoperative limbs were evaluated. Radiographic measurements of mechanical alignment [anatomic lateral distal femoral angle (aLDFA)] and qualitative measurements (The Pediatric Outcomes Data Collection Instrument, PODCI) were obtained from all subjects. The upper 97.5% confidence interval approach to establishing clinical equivalency was utilized to compare differences in strength and alignment between the operative and nonoperative limbs. An extensor strength deficit of >19% and an aLDFA discrepancy of >5 degrees were considered to be clinically significant. The average age at surgery of the 10 subjects included in the study was 8.7 years. The hardware was placed an average of 27.9 mm from the distal femoral physis and was removed 6.4 months postsurgery. Among all subjects, the median PODCI scores were ≥97 according to all subscales. There was no significant difference in extension torque between the operative versus nonoperative limbs at 60 degrees/s (P=0.5400), 120 degrees/s (P=0.4214), or 180 degrees/s (P=0.8166). More importantly, extension strength deficits between the operative and nonoperative limbs were not clinically significant at 60 degrees/s [upper 97.5% confidence interval (CI), 10.9%], 120 degrees/s (upper 97.5% CI, 11.0%), or 180 degrees/s (upper 97.5% CI, 10.7%). The difference in aLDFA between the operative and nonoperative limb was less than the predefined clinically significant threshold of 5 degrees for all subjects. SMP achieves satisfactory clinical and functional results. In this series, extensor strength deficits and/or lower extremity malalignment were not clinically meaningful. High patient satisfaction can be

  19. PENINGKATAN KUALITAS PEMBELAJARAN PPKN MELALUI PENERAPAN PROBLEM BASED LEARNING DI SMP

    Directory of Open Access Journals (Sweden)

    Y. Yuniwati

    2016-12-01

    Full Text Available Penelitian ini bertujuan untuk meningkatkan kualitas pembelajaran PPKn melalui penerapan model  Problem based learning di kelas VIII A semester 1 SMP Negeri 2 Manisrenggo Kabupaten Klaten tahun akademik 2014/2015. Penelitian ini merupakan penelitian tindakan kelas (classroom action research dengan desain Kemmis & Taggart yang dilaksanakan dalam III siklus. Jenis tindakan yang dilaksanakan adalah penerapan model Problem based learning dalam pembelajaran PPKn.  Langkah-langkah pembelajaran meliputi mengidentifikasi masalah, menggali sumber informasi yang relevan, belajar secara mandiri, menyelidiki dan menginterpretasi data yang terkumpul, memilih beberapa alternatif solusi masalah, dengan mempertimbangkan pendapat atau informasi dari kolabolator. Pengumpulan data dilakukan melalui observasi, tes tertulis, wawancara, dan catatan lapangan. Analisis data dilakukan secara kualitatif dengan teknik yang dikembangkan Miles dan Huberman. Hasil penelitian menunjukan bahwa penerapan model Problem based learning dapat meningkatkan kualitas pembelajaran PPKn pada aspek proses pembelajaran dan hasil belajar yang komprehensif (kognitif, afektif, dan psikomotorik.   THE IMPROVEMENT OF THE CIVIV EDUCATION LEARNING QUALITY THROUGH THE APPLICATION OF THE PROBLEM BASED–LEARNING  AT SMP Abstract This study aimed to improve the Civic Education learning quality through the application of the problem- based learning model at Grade VIII A of SMP Negeri 2 Manisrenggo in semester 1 of the 2014/2015 academic year. This was a classroom action research (CAR study employing the design by Kemmis & MacTaggart, carried out in three cycles. The action implemented was the application of the problembased learning model in the Civic Education learning. The learning steps included identifying problems, looking for relevant information sources, learning autonomously, investigating and interpreting the collected data, and selecting several alternative problem solutions by taking

  20. KEEFEKTIFAN PENDEKATAN OPEN-ENDED DAN PROBLEM SOLVING PADA PEMBELAJARAN BANGUN RUANG SISI DATAR DI SMP

    Directory of Open Access Journals (Sweden)

    Nuning Melianingsih

    2015-11-01

    Full Text Available Penelitian ini bertujuan untuk menentukan keefektifan dan perbandingan keefektifan dari pendekatan open-ended dan problem solving pada pembelajaran bangun ruang sisi datar ditinjau dari pencapaian kemampuan penalaran, pemecahan masalah, dan komunikasi matematis. Penelitian ini adalah quasi experiment dengan desain pretest-posttest nonequivalent group design. Populasi penelitian mencakup seluruh siswa kelas VIII SMP Negeri 1 Pandak, Bantul, Yogyakarta. Selanjutnya dengan memilih secara acak dari keseluruhan kelas tersebut, terpilih kelas VIII F dan VIII G sebagai sampel penelitian. Untuk menguji keefektifan masing-masing pendekatan pembelajaran digunakan uji one sample t-test. Untuk menguji bahwa pendekatan open-ended lebih efektif daripada pendekatan problem solving, data dianalisis menggunakan MANOVA yang dilanjutkan dengan uji t-Bonferroni. Hasil penelitian menunjukkan bahwa kedua pendekatan pembelajaran efektif ditinjau dari masing-masing aspek, dan pendekatan open-ended lebih efektif daripada pendekatan problem solving pada pembelajaran bangun ruang sisi datar ditinjau dari pencapaian kemampuan penalaran, pemecahan masalah, dan komunikasi matematis di SMP. Kata Kunci: pendekatan open-ended, pendekatan problem solving, kemampuan penalaran, kemampuan pemecahan masalah, kemampuan komunikasi matematis   THE EFFECTIVENESS OF OPEN-ENDED AND PROBLEM SOLVING APPROACH IN MATTER OF FLAT SIDE CONSTRUCT IN JUNIOR HIGH SCHOOL Abstract The aims of this research are to decide the effectiveness and the comparison of the effectiveness of open-ended and problem solving approach toward matter of flat side construct lesson viewed from achivement of reasoning ability, problem solving and mathematics communication. This study was a quasi experimental study using the pretest-posttest nonequivalent group design. The research population covered the entire VIII class students’ of SMP Negeri 1 Pandak, Bantul, Yogyakarta. From the population, classes of VIII F and

  1. PENERAPAN METODE MIND MAPPING (PETA PIKIRAN UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KREATIF MATEMATIK SISWA SMP

    Directory of Open Access Journals (Sweden)

    Rijal Darusman

    2014-09-01

    Full Text Available ABSTRAK Masalah yang melatar belakangi penelitian ini adalah masih rendahnya kemampuan berpikir kreatif matematik siswa Sekolah Menengah Pertama (SMP, sehingga diperlukan metode pembelajaran untuk mengatasi masalah tersebut. Metode yang diterapkan adalah Metode Mind Mapping, dikarenakan dengan metode pembelajaran mind mapping kemampuan berpikir kreatif matematik siswa  lebih baik jika dibandingkan dengan metode pembelajaran biasa.Berdasarkan latar belakang tersebut maka penelitian ini bertujuan untuk mengetahui apakah kemampuan berpikir kreatif matematik siswa yang pembelajarannya menggunakan metode mind mapping lebih baik daripada siswa yang pembelajarannya biasa. Penelitian ini merupakan kuasi eksperimen berbentuk kelompok kontrol pretes-postes, dengan perlakuan metode pembelajaran mind mapping dan pembelajaran biasa (konvensional. Pengumpulan data dalam penelitian ini berupa tes uraian sebanyak 4 soal, kemudian data skor kemampuan berpikir kreatif matematik siswa tersebut dianalisis dengan statistik deskriptif dan inferensial dengan menggunakan uji perbedaan dua rata-rata. Berdasarkan hasil analisis data diperoleh kesimpulan bahwa peningkatan kemampuan berpikir kreatif matematik siswa SMP yang pembelajarannya menggunakan metode mind mapping lebih baik daripada cara biasa.  Kata Kunci    : Berpikir Kreatif Matematik, Mind Mapping   ABSTRACT The problem of the background of this research is still low ability to think creatively mathematical school students (SMP, so that the necessary learning methods to overcome these problems. The method applied is Mind Mapping method, because the mind mapping method of learning mathematics students' creative thinking ability is better when compared to the learning method biasa.Berdasarkan this background, this study aims to determine whether the ability of creative thinking of students learning mathematics using mind mapping better than the usual student learning. This research is a form of quasi

  2. Molecular Characterization of a Novel Family of Trypanosoma cruzi Surface Membrane Proteins (TcSMP) Involved in Mammalian Host Cell Invasion.

    Science.gov (United States)

    Martins, Nadini Oliveira; Souza, Renata Torres de; Cordero, Esteban Mauricio; Maldonado, Danielle Cortez; Cortez, Cristian; Marini, Marjorie Mendes; Ferreira, Eden Ramalho; Bayer-Santos, Ethel; Almeida, Igor Correia de; Yoshida, Nobuko; Silveira, José Franco da

    2015-11-01

    The surface coat of Trypanosoma cruzi is predominantly composed of glycosylphosphatidylinositol-anchored proteins, which have been extensively characterized. However, very little is known about less abundant surface proteins and their role in host-parasite interactions. Here, we described a novel family of T. cruzi surface membrane proteins (TcSMP), which are conserved among different T. cruzi lineages and have orthologs in other Trypanosoma species. TcSMP genes are densely clustered within the genome, suggesting that they could have originated by tandem gene duplication. Several lines of evidence indicate that TcSMP is a membrane-spanning protein located at the cellular surface and is released into the extracellular milieu. TcSMP exhibited the key elements typical of surface proteins (N-terminal signal peptide or signal anchor) and a C-terminal hydrophobic sequence predicted to be a trans-membrane domain. Immunofluorescence of live parasites showed that anti-TcSMP antibodies clearly labeled the surface of all T. cruzi developmental forms. TcSMP peptides previously found in a membrane-enriched fraction were identified by proteomic analysis in membrane vesicles as well as in soluble forms in the T. cruzi secretome. TcSMP proteins were also located intracellularly likely associated with membrane-bound structures. We demonstrated that TcSMP proteins were capable of inhibiting metacyclic trypomastigote entry into host cells. TcSMP bound to mammalian cells and triggered Ca2+ signaling and lysosome exocytosis, events that are required for parasitophorous vacuole biogenesis. The effects of TcSMP were of lower magnitude compared to gp82, the major adhesion protein of metacyclic trypomastigotes, suggesting that TcSMP may play an auxiliary role in host cell invasion. We hypothesized that the productive interaction of T. cruzi with host cells that effectively results in internalization may depend on diverse adhesion molecules. In the metacyclic forms, the signaling induced by

  3. PROFIL REPRESENTASI SISWA SMP TERHADAP MATERI PLSV DITINJAU DARI GAYA BELAJAR KOLB

    Directory of Open Access Journals (Sweden)

    Fariz Setyawan

    2017-07-01

    ABSTRACT This is a descriptive qualitative research. The aim of this study is to describe the representation profile of Linear Equation of One Variable (LEOV of Junior High School Students based on Kolb’ Learning styles: assimilator, akomodator, konverger, and diverger. The researcher conduct an interview with four SMP N 22 Surabaya students whom qualify the characteristics of Kolb’s learning styles. There are three analysis data phases: data reduction, data representation, and conclusion. Based on the result, Assimilator Subject (SA make connection between LEOV’s representation by looking for its similarity and prefer symbol representation. Akomodator Subject (SM make connection between symbol representation (S and word representation (K based on the number similarity. Converger Subject (SK make connection between representations: word (K, diagram (D and symbol (S representation based on its practical uses. Diverger Subject (SD make connection between representation based on given word and number similarities and the solution which is derived. Keywords: representation, leov, kolb’s learning styles.

  4. Study of fuel element characteristic of SM and SMP (SM-PRIMA) fuel assemblies

    International Nuclear Information System (INIS)

    Klinov, A.V.; Kuprienko, V.A.; Lebedev, V.A.; Makhin, V.M.; Tuchnin, L.M.; Tsykanov, V.A.

    1999-01-01

    The paper discusses the techniques and results of reactor tests and post-reactor investigations of the SM reactor fuel elements and fuel elements developed in the process of designing the specialized PRIMA test reactor with the SM reactor fuel elements used as a prototype and which are referred to as the SMP fuel elements. The behavior of fuel elements under normal operating conditions and under deviation from normal operating conditions was studied to verify the calculation techniques, to check the calculation results during preparation of the SM reactor safety substantiation report and to estimate the possibility of using such fuel elements in other projects. During tests of fuel rods under deviation from normal operating conditions their advantages were shown over fuel elements, the components of which were produced using the Al-based alloys. (author)

  5. ANALISIS KEBUTUHAN UNTUK PENGEMBANGAN MODUL INKUIRI BERBASIS PERTANYAAN (MIBP DI SMP

    Directory of Open Access Journals (Sweden)

    Desak Made Citrawathi

    2016-08-01

    Full Text Available melakukan analisis kebutuhan untuk pengembangan dan penyusunan modul inkuri berbasis pertanyaan (MIBP. MIBP disusun untuk memfasilitasi pembelajaran sains agar dapat meningkatkan penguasaan konsep biologi, keterampilan proses sains, dan kemampuan berpikir siswa SMP. Pengembangan MIBP menggunakan model ADDIE. Prosedur pengembangan terdiri dari 5 tahap, yaitu 1 Menganalisis, 2 Mendisain, 3 Mengembangkan dan produksi, 4 Mengimplementasikan, dan 5 Mengevaluasi. Penelitian dilakukan dalam waktu 3 tahun. Pada tahun pertama ini dilakukan analisis kebutuhan dan mendisain MIBP. Subjek penelitian adalah guru IPA SMP Negeri dan Swasta di Kecamatan Buleleng. Pengumpulan data dilakukan dengan wawancara, penyebaran angket, observasi, dan dokumentasi. Analisis data dilakukan secara deskriptif dan interpretatif. Dari hasil analisis diperoleh bahwa kurikulum yang digunakan di SMPN 1,SMPN 2, dan SMPN 4 adalah kurikulum 2013, sedangkan di SMP lainnya masih menggunakan kurikulum 2006. Kemampuan guru bertanya untuk meningkatkan keterampilan proses sains, penguasaan konsep, dan kemampuan berpikir belum optimal. Hal ini ditunjukkan dari jenis pertanyaan yang diajukan guru 85,8 persen bersifat konvergen, dan 14,2 persen bersifat divergen. Berdasarkan pertanyaan menurut Taksonomi Bloom, pertanyaan yang diajukan guru 74,4 persen pertanyaan ingatan, 22,6 persen pemahaman, 2,68 persen aplikasi, dan 0,32 persen analisis. Salah satu yang dapat dilakukan untuk meningkatkan kemampuan guru adalah memfasilitasi pembelajarannya dengan MIBP. Dari karakteristik perkembangan kognitifnya, siswa SMP dapat dibelajarkan dengan strategi inkuiri, dan guru setuju dengan pengembangan MIBP. Kata kunci: Kemampuan berpikir, keterampilan proses sains, Modul Inkuiri Berbasis Pertanyaan, penguasaan konsep Pertanyaan, penguasaan konsep Abstract The purpose of this study was to analyze the need for the development and preparation of question-based inquiry module (QBIM. QBIM was designed conceiv to

  6. Comparing the OpenMP, MPI, and Hybrid Programming Paradigm on an SMP Cluster

    Science.gov (United States)

    Jost, Gabriele; Jin, Hao-Qiang; anMey, Dieter; Hatay, Ferhat F.

    2003-01-01

    Clusters of SMP (Symmetric Multi-Processors) nodes provide support for a wide range of parallel programming paradigms. The shared address space within each node is suitable for OpenMP parallelization. Message passing can be employed within and across the nodes of a cluster. Multiple levels of parallelism can be achieved by combining message passing and OpenMP parallelization. Which programming paradigm is the best will depend on the nature of the given problem, the hardware components of the cluster, the network, and the available software. In this study we compare the performance of different implementations of the same CFD benchmark application, using the same numerical algorithm but employing different programming paradigms.

  7. Analisis Faktor Kerusakan Bahan Pustaka di Perpustakaan SMP Negeri 4 Sungguminasa, Gowa

    Directory of Open Access Journals (Sweden)

    St. Ummu Salamah

    2015-11-01

    Full Text Available The damaged of library collections must be concerned by all type of libraries. It always occured in library, particularly in school libraries. The study will investigate factors that damaged library collections and ways to solve such a case in the library of SMP 4 Sungguminasa, Gowa (a secondary school located in Gowa, South Sulawesi. The data were gathred through direct observations and interviews with staf in the library. The study found that there were kinds of damaged of library collection, which were 1 caused by studens, 2 caused by floods, and 3 caused by insects. In terms of its preservation, the library have some solutions which were 1 determining strict penalties for the library users who have damaged the collections, 2 binding library materials, 3 setting the library room, 4 maka a report to the school authoritative to care of library school, 5 cleaning routinely the library shelves.

  8. HUBUNGAN KEPERCAYAAN DIRI DENGAN PENYESUAIAN SOSIAL PADA REMAJA DI KELAS II SMP MUHAMMADIYAH 1 MALANG

    Directory of Open Access Journals (Sweden)

    Aziza Fitriah

    2013-05-01

    those two variables were independence variable as self confidence and dependence variable as social adaptations. The type of this research was quantitative research (non-experiment. The respondents were 60 students of second grade in SMP Muhammadiyah 1 Malang. The supporting data of this research was gotten by observing and interviewing. And the collecting data technique used linkert scale questionnaire, and data analysis used correlation product moment by Karl Pearson. According to hypothesis test result could be taken the data between self confidence and social adaptation there was a significance correlations. Other wise the higher of teenage self confidence would make the teenage easier to do social adaptations with their social society around them.

  9. GAMBARAN TINGKAT DEPRESI TERHADAP PERILAKU BULLYING PADA SISWA DI SMP PGRI 2 DENPASAR

    Directory of Open Access Journals (Sweden)

    I Gede Surya Kardiana

    2015-06-01

    Full Text Available Remaja merupakan individu yang sedang dalam tahapan perkembangan transisi, sehingga pada tahapan ini banyak permasalahan yang sering muncul seperti perilaku bullying. Bullying merupakan tindakan agresif yang terus menerus dapat berupa bentuk fisik, verbal, dan psikologis. Perilaku bullying ini dapat menyebabkan gangguan fisik maupun psikologis salah satunya dapat mengalami depresi. Depresi ini dapat mempengaruhi aktivitas belajarnya sehingga perlu dideteksi secara dini tentang gambaran tingkat depresi terhadap perilaku bullying di SMP PGRI 2 Denpasar. Penelitian ini merupakan penelitian deskirptif kuantitatif dengan rancangan deskiptif cross sectional yang dilakukan pada tanggal 22 Maret 2015 di SMP PGRI 2 Denpasar. Sampel diambil dengan teknik stratified random sampling dan didapatkan 95 sampel yang memenuhi kriteria inklusi dan ekslusi. Data dikumpulkan dengan menggunakan kuisioner victimization scale - adolenscent peer relations instrument dan Beck depression inventory (BDI. Hasil Penelitian ditemukan sebesar 28,4% mengalami perilaku bullying intensitas ringan dan 6,3% mengalami perilaku bullying intensitas sedang dan responden lainnya tidak pernah mengalami perilaku bullying. Tingkat depresi ditemukan 26,3% depresi ringan, 14,7% depresi sedang dan responden lainnya normal. Kecenderungan siswa yang mengalami perilaku bullying intensitas sedang mengalami depresi sedang sebesar 66,7%, dan dari yang mengalami perilaku bullying intensitas ringan sebesar 33,3% mengalami depresi ringan. Siswa yang mengalami perilaku bullying intensitas sedang cenderung mengalami depresi sedang. Perilaku bullying yang paling sering dilakukan yaitu bullying verbal, diikuti bullying fisik. Perempuan cenderung menjadi korban bullying daripada laki-laki. Kesimpulan, perlu penelitian lebih lanjut untuk faktor-faktor lainnya yang dapat mempengaruhi perilaku bullying dan tingkat depresi pada siswa.

  10. KEBIASAAN SARAPAN, STATUS GIZI, DAN KUALITAS HIDUP REMAJA SMP BOSOWA BINA INSANI BOGOR

    Directory of Open Access Journals (Sweden)

    Ilyatun Niswah

    2014-11-01

    Full Text Available ABSTRACTThe objective of this study was to examine the association between breakfast habits, nutritional status, and health related quality of life of adolescents in Bosowa Bina Insani Junior High School Bogor. A cross sectional study was conducted and simple random sampling was used to determine the subjects. Subjects were 60 adolescent students of Bosowa Bina Insani Junior High School Bogor aged 13—15 years old. The study found there was no significant difference in nutritional status between breakfast skippers and breakfast eaters (p>0.05. However, regular breakfast eaters were more likely to have lower body weight (r=-0.160, p=0.222. There was no significant difference of health related quality of life based on nutritional status (p>0.05. Breakfast eaters tended to have better quality of life than breakfast skippers even though there was no significant difference between them (p>0.05.Keywords: adolescents, breakfast habits, food consumption, health related quality of life, nutritionalstatusABSTRAKPenelitian ini bertujuan mengkaji hubungan kebiasaan sarapan, status gizi, dan kualitas hidup pada remaja SMP Bosowa Bina Insani Bogor. Desain penelitian ini adalah cross sectional dengan penarikan subjek secara simple random sampling. Subjek berjumlah 60 remaja berusia 13—15 tahun yang merupakan siswa-siswi SMP Bosowa Bina Insani Bogor. Hasil penelitian menunjukkan tidak terdapat perbedaan signifikan status gizi berdasarkan kebiasaan sarapan (p>0.05 namun terdapat kecenderungan semakin sering konsumsi sarapan, berat badan semakin menurun (r=-0.160, p=0.222. Tidak terdapat perbedaan signifikan kualitas hidup berdasarkan status gizi (p>0.05. Kualitas hidup pada kelompok yang biasa sarapan cenderung lebih tinggi dibandingkan kelompok yang tidak biasa sarapan, namun tidak terdapat perbedaan signifikan secara statistik (p>0.05.Kata kunci: kebiasaan sarapan, konsumsi pangan, kualitas hidup, remaja, status gizi

  11. A unix configuration engine

    International Nuclear Information System (INIS)

    Burgess, M.

    1994-06-01

    A high level description language is presented for the purpose of automatically configuring large heterogeneous networked unix environments, based on class-oriented abstractions. The configuration engine is portable and easily extensible

  12. MICROCONTROLLER PIN CONFIGURATION TOOL

    OpenAIRE

    Bhaskar Joshi; F. Mohammed Rizwan; Dr. Rajashree Shettar

    2012-01-01

    Configuring the micro controller with large number of pins is tedious. Latest Infine on microcontroller contains more than 200 pins and each pin has classes of signals. Therefore the complexity of the microcontroller is growing. It evolves looking into thousands of pages of user manual. For a user it will take days to configure the microcontroller with the peripherals. We need an automated tool to configure the microcontroller so that the user can configure the microcontroller without having ...

  13. Operational Dynamic Configuration Analysis

    Science.gov (United States)

    Lai, Chok Fung; Zelinski, Shannon

    2010-01-01

    Sectors may combine or split within areas of specialization in response to changing traffic patterns. This method of managing capacity and controller workload could be made more flexible by dynamically modifying sector boundaries. Much work has been done on methods for dynamically creating new sector boundaries [1-5]. Many assessments of dynamic configuration methods assume the current day baseline configuration remains fixed [6-7]. A challenging question is how to select a dynamic configuration baseline to assess potential benefits of proposed dynamic configuration concepts. Bloem used operational sector reconfigurations as a baseline [8]. The main difficulty is that operational reconfiguration data is noisy. Reconfigurations often occur frequently to accommodate staff training or breaks, or to complete a more complicated reconfiguration through a rapid sequence of simpler reconfigurations. Gupta quantified a few aspects of airspace boundary changes from this data [9]. Most of these metrics are unique to sector combining operations and not applicable to more flexible dynamic configuration concepts. To better understand what sort of reconfigurations are acceptable or beneficial, more configuration change metrics should be developed and their distribution in current practice should be computed. This paper proposes a method to select a simple sequence of configurations among operational configurations to serve as a dynamic configuration baseline for future dynamic configuration concept assessments. New configuration change metrics are applied to the operational data to establish current day thresholds for these metrics. These thresholds are then corroborated, refined, or dismissed based on airspace practitioner feedback. The dynamic configuration baseline selection method uses a k-means clustering algorithm to select the sequence of configurations and trigger times from a given day of operational sector combination data. The clustering algorithm selects a simplified

  14. Penggunaan Media Presentase Microsoft Power Point Untuk Meningkatkan Hasil Belajar IPS Terpadu Pada Siswa Kelas VIII a SMP Negeri 2 Tanantovea

    OpenAIRE

    Hitler, Ahmad

    2014-01-01

    Permasalahan yang diangkat dalam penelitian adalah apakah dengan penggunaan media Presentase Microsoft Power Point pada mata pembelajaran IPS Terpadu dapat meningkatkan hasil belajar siswa kelas VIII A di SMP Negeri 2 Tanantovea. Penelitian ini bertujuan untuk meningkatkan hasil belajar siswa pada pokok bahasan Kolonialisme dan Imperialisme Barat di kelas VIII A SMP Negeri 2 Tanantovea. Penelitian ini dilakukan dalam 2 siklus, setiap siklus terdiri dari perencanaan, pelaksanaan tindakan, obs...

  15. HLT configuration management system

    CERN Document Server

    Daponte, Vincenzo

    2015-01-01

    The CMS High Level Trigger (HLT) is implemented running a streamlined version of the CMS offline reconstruction software running on thousands of CPUs. The CMS software is written mostly in C++, using Python as its configuration language through an embedded CPython interpreter. The configuration of each process is made up of hundreds of modules, organized in sequences and paths. As an example, the HLT configurations used for 2011 data taking comprised over 2200 different modules, organized in more than 400 independent trigger paths. The complexity of the HLT configurations and the large number of configuration produced require the design of a suitable data management system. The present work describes the designed solution to manage the considerable number of configurations developed and to assist the editing of new configurations. The system is required to be remotely accessible and OS-independent as well as easly maintainable easy to use. To meet these requirements a three-layers architecture has been choose...

  16. Pengaruh Cyberbullying Di Media Sosial Terhadap Perilaku Reaktif Sebagai Pelaku Maupun Sebagai Korban Cyberbullying Pada Siswa Kristen SMP Nasional Makassar

    Directory of Open Access Journals (Sweden)

    Mira Marleni Pandie

    2016-03-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui pengaruh cyberbullying  terhadap perilaku reaktif sebagai pelaku sekaligus sebagai korban cyberbullying pada siswa. Penelitian yang digunakan adalah penelitian kuantitatif dengan menggunakan metode survei dengan mengambil sampel sebanyak 40 orang dari SMP Nasional Kota Makassar. Siswa yang dimaksud dalam penelitian ini adalah siswa SMP kelas VII sampai kelas IX karena tanggap terhadap teknologi dan  pada masa ini terjadi perubahan secara fisik dan psikis yang membawa siswa pada suatu fase yang disebut masa transisi, labil, mencari identitas dan mencari public figure. Hasil dari penelitian ini adalah terbuktinya hipotesis bahwa ada pengaruh antara perilaku pelaku cyberbullying dengan perilaku reaktif siswa Kristen korban cyberbullying dengan signifikansi 0,037<0,05. Dengan demikian jelas bahwa bila makin tinggi perilaku reaktif pelaku maka makin tinggi pula perilaku reaktif korban. Semakin rendah perilaku reaktif pelaku maka makin rendah pula perilaku reaktif korban cyberbullying.  

  17. Persepsi Siswa terhadap Komunikasi Guru Pembimbing dalam Pelaksanaan Layanan Informasi (Studi Deskriptif terhadap Siswa SMP N 26 Padang

    Directory of Open Access Journals (Sweden)

    ines novianti

    2013-03-01

    Full Text Available In fact at the school execution of information service less is effective caused by perception of student to communications teacher counsellor. Target of research lay open perception of student to communications teacher counsellor in execution of information service in SMP N 26 Field. This Research use quantitative approach of descriptive type, intake of Stratified Sampling sampel. result of research indicate that perception of student to communications teacher counsellor in execution of good enough information service

  18. Faktor-Faktor yang Memengaruhi Asertifitas Remaja dalam Perilaku Seksual di SMP Negeri 1 Hinai Kabupaten Langkat Tahun 2013

    OpenAIRE

    Humaira, Wardati

    2015-01-01

    Sexual behavior in teenagers tends to be increasing. One of the life skills needed to be applied by the teenagers is the skill of how to be assertive. The factors influencing the assertiveness are culture, self-esteem, parents’ parenting pattern, peers, knowledge, self-efficacy, and information media. The purpose of this study was to find out the factors influencing the teenagers’ assertiveness in sexual behavior at SMP (Junior High School) Negeri I Hinai, Langkat District, in 2013. The po...

  19. PENINGKATAN AKTIVITAS DAN HASIL BELAJAR SISWA SMP MELALUI MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAMS ACHIEVEMENT DIVISION DENGAN METODE EKSPERIMEN

    Directory of Open Access Journals (Sweden)

    Muhammad Dian Hadi Kesuma

    2013-12-01

    Full Text Available The objectives in these studies are (1 determine the activity of theeighth grade students of SMP 2 Labuan Deli in learning activities using an experimental method of inquiry. (2 Determine the increased student’s activityin class VIII of SMP Negeri 2 Labuan Deli in solving physics problems after applied the experimental method. This study is a classroom action research. Research subject is class VIII SMP 2 Semester 2 Labuan Deli T.P 2012/2013numbered 31 students consisting of 13 men and 18 women. Object of thisresearch is to apply the learning peruses STAD cooperative learning modelthrough experimental methods. This result show (1 There is an increase instudent learning outcomes Junior High School eighth grade 2 Labuan Deli isshown from: (a the results of tests of student learning in the first cycle,namely: mean = 58.92 with the percentage of completeness = 19.36%; (btests of student learning outcomes in the second cycle is the average 75.70,percentage of completeness = 58.92%. Completeness percentage increased by61.24% and 0.41 normalized gain index or criteria being. (2 There is anincrease in the activity of the eighth grade students of SMP Negeri 2 LabuanDeli is shown from the first cycle only average 65.60 and 81.65 in the secondcycle. The results of this study can be used as input for teachers in an effort toincrease the activity and student learning outcomes by applying experimentalmethods.

  20. Profil Penalaran Proporsional Siswa SMP dalam Memecahkan Masalah Matematika Berdasarkan Gaya Kognitif Sistematis dan Intuitif

    Directory of Open Access Journals (Sweden)

    Akhmad Faisal Hidayat

    2017-12-01

    Full Text Available Penelitian ini merupakan penelitian deskriptif dengan pendekatan kualitatif. Tujuan penelitian ini adalah mendeskripsikan profil penalaran proporsional siswa SMP dalam memecahkan masalah matematika berdasarkan gaya kognitif sistematis dan intuitif. Penelitian ini dilakukan di kelas IX SMP Al-Muslim Sidoarjo pada tahun ajaran 2016/2017. Subjek penelitian ini adalah seorang siswa bergaya kognitif sistematis dan seorang siswa bergaya kognitif sistematis. Alat pengumpul data berupa Tes Gaya Kognitif (TGK, Tugas Pemecahan Masalah (TPM, Pedoman wawancara, dan alat rekam audio visual. Data penelitian diperoleh dari pemberian tugas pemecahan masalah dan wawancara  sebanyak dua kali. Wawancara dilakukan untuk mengungkapkan profil penalaran proporsional dalam memecahkan masalah matematika terkait materi perbandingan. Keabsahan data diuji dengan triangulasi waktu. Hasil penelitian menunjukkan kedua subjek gagal membedakan masalah proporsional dan bukan proporsional pada tahap memahami masalah. Pada tahap menyusun rencana, Siswa bergaya kognitif sistematis mengelompokkan bagian-bagian yang sebanding untuk membuat persamaan. Sedangkan siswa bergaya kognitif intuitif membandingkan luas lahan pertama dan kedua, kemudian menyederhanakan perbandingannya. Pada tahap melaksanakan rencana, siswa bergaya kognitif sistematis menggunakan strategi cross product algorithm untuk menemukan solusi. Sedangkan siswa bergaya kognitif intuitif menggunakan strategi build-up method dan factor of change untuk menemukan solusi. Pada tahap memeriksa kembali, Siswa bergaya konitif sistematis dan intuitif mengecek solusi yang mereka peroleh dengan mensubtitusi masing-masing solusi ke persamaan, kemudian melihat nilai perbandingan yang dihasilkan. Jawaban benar jika nilai perbandingan dalam persaamaan tersebut sama.   This research uses descriptive qualitative approach. The purpose of this study was to describe proportional reasoning profile of junior high school student in

  1. Software configuration management

    CERN Document Server

    Keyes, Jessica

    2004-01-01

    Software Configuration Management discusses the framework from a standards viewpoint, using the original DoD MIL-STD-973 and EIA-649 standards to describe the elements of configuration management within a software engineering perspective. Divided into two parts, the first section is composed of 14 chapters that explain every facet of configuration management related to software engineering. The second section consists of 25 appendices that contain many valuable real world CM templates.

  2. PENERAPAN STANDAR PELAYANAN MINIMAL PEGAWAI TATA USAHA DI SMP NEGERI SE-KOTA SALATIGA

    Directory of Open Access Journals (Sweden)

    Aan Ikhsananto

    2016-06-01

    Full Text Available Pegawai tata usaha memiliki tugas-tugas pelayanan yang berhubungan dengan banyak orang di lingkungan sekolah. Observasi awal yang dilakukan peneliti menunjukkan bahwa penerapan Standar Pelayanan Minimal (SPM masih kurang. Melalui peningkatan kompetensi pegawai diharapkan dapat memenuhi standar pelayanan minimal pegawai tata usaha di sekolah. Pemanfaatan fasilitas kantor juga diharapkan dapat menunjang standar pelayanan minimal. Selain itu ketersediaan teknologi informasi diharapkan penerapan standar pelayanan minimal dapat semakin meningkat. Tujuan dari penelitian ini adalah untuk mengetahui apakah kompetensi pegawai, fasilitas kantor, dan teknologi infomasi berpengaruh terhadap penerapan SPM pegawai tata usaha.Variabel dalam penelitian ini adalah kompetensi pegawai (X1, fasilitas kantor (X2 dan teknologi informasi (X3 sebagai variabel bebas serta standar pelayanan minimal (Y sebagai variabel terikatnya. Sampel dalam penelitian ini adalah seluruh pegawai tata usaha (TU di SMP Negeri Se-Kota Salatiga, berjumlah 54 pegawai. Metode pengumpulan data yang digunakan adalah metode dokumentasi, wawancara, dan kuesioner. Teknik analisis data dapat menggunakan regresi berganda bantuan SPSS, asumsi klasik, dan analisis deskriptif persentase. Hasil penelitian ini dapat disimpulkan bahwa kompetensi pegawai, fasilitas kantor, dan teknologi informasi berpengaruh positif dan signifikan terhadap penerapan standar pelayanan minimal pegawai. Clerical employee has service tasks associated with many people in the school environment. Preliminary observations conducted by researchers showed that the application of the Minimum Service Standards (SPM is still lacking. By improving the competence of employees is expected to meet minimum service standards in school administration employees. The usefullness of office facilities are also expected to support the minimum service standards. Besides the availability of information technology is expected implementation of

  3. Keefektifan Auditory Intellectually Repetition Berbantuan LKPD terhadap Kemampuan Penalaran Peserta Didik SMP

    Directory of Open Access Journals (Sweden)

    Ika Martyana Handayani

    2014-06-01

    Full Text Available AbstrakPenelitian ini bertujuan untuk mengetahui keefektifan pembelajaran model pembelajaran Audi-tory intellectually Repetition (AIR berbantuan LKPD terhadap kemampuan penalaran matematis peserta didik. Populasi dalam penelitian ini adalah peserta didik kelas VIII SMP Negeri 1 Blado tahun pelajaran 2012/2013. Metode penelitian ini merupakan penelitian eksperimen yang dila-kukan pada dua kelas yang memiliki kemampuan setara dengan model pembelajaran yang berbe-da. Berdasarkan pemilihan secara acak terpilih dua kelompok yaitu kelompok eksperimen yang diterapkan pembelajaran matematika menggunakan model pembelajaran AIR dan kelompok kontrol yang diterapkan model pembelajaran STAD. Hasil penelitian menunjukkan bahwa hasil belajar peserta didik pada aspek kemampuan penalaran matematis yang diajar menggunakan mo-del pembelajaran AIR mencapai ketuntasan klasikal, persentase hasil belajar peserta didik pada aspek kemampuan penalaran matematis pada kelompok eksperimen lebih baik dari kelompok kontrol, rata-rata hasil belajar peserta didik pada aspek kemampuan penalaran matematis pada kelas eksperimen lebih baik dari kelas kontrol. Berdasarkan pembahasan di atas dapat disimpul-kan bahwa pembelajaran menggunakan model AIR berbantuan LKPD efektif terhadap kemam-puan penalaran matematis peserta didik. Kata kunci:          Auditory Intellectually Repetition; Keefektifan; Kemampuan Penalaran.  AbstractThe purpose of this study was to determine learning using the Auditory Intellectually Repetition model approaches effective to student’s reasoning ability. The population in this study was students of grade VIII SMP N 1 Blado academic year 2012/2013. This research method is an experimental research that applied on two classes who have similar abilities with different learning models. Based on the random selection of two groups chosen experimental applied mathematics learning using learning model AIR and the control group were applied learning model

  4. PENINGKATAN PEMAHAMAN KONSEP DAN KOMPETENSI STRATEGIS MATEMATIS SISWA SMP DENGAN PENDEKATAN METAPHORICAL THINKING

    Directory of Open Access Journals (Sweden)

    M. Afrilianto

    2012-09-01

    Full Text Available Penelitian ini bertujuan untuk mendeskripsikan dan menelaah peningkatan  pemahaman konsep dan kompetensi strategis matematis antara siswa yang memperoleh pembelajaran dengan pendekatan metaphorical thinking, dengan siswa yang memperoleh pembelajaran biasa. Jenis penelitian ini merupakan kuasi eksperimen. Populasi penelitian ini adalah seluruh siswa kelas VIII SMP Negeri 12 Bandung. Sampel dalam penelitian ini dipilih sebanyak 2 kelas dari kelas VIII. Kelas eksperimen memperoleh pembelajaran dengan pendekatan metaphorical thinking, dan kelas kontrol memperoleh pembelajaran biasa. Instrumen penelitian meliputi tes pemahaman konsep dan kompetensi strategis matematis, angket, pedoman observasi dan pedoman wawancara. Pengolahan data peningkatan pemahaman konsep dan kompetensi strategis matematis menggunakan uji-t dan uji Mann-Whitney. Hasil penelitian menunjukkan bahwa (1 Terdapat perbedaan peningkatan pemahaman konsep dan kompetensi strategis matematis antara siswa yang memperoleh pembelajaran dengan pendekatan metaphorical thinking, dengan siswa yang memperoleh pembelajaran biasa; (2 Siswa menunjukkan sikap yang positif terhadap pembelajaran dengan pendekatan metaphorical thinking.   Kata Kunci: pendekatan metaphorical thinking, pemahaman konsep matematis, kompetensi strategis matematis.   This research aim to describe and to analyze the enhancement of mathematical conceptual understanding and strategic competence between students in metaphorical thinking approach and conventional learning. This kind of research is a quasi experiment. The populations of this research are all of the students of VIII grade in SMP Negeri 12 Bandung. The samples of this research are by choosing 2 classes of VIII grade. The experiment class obtains the metaphorical thinking approach, and the control class obtains the conventional learning. The research of data is obtained by giving a mathematical conceptual understanding and strategic competence test, questionnaire

  5. Faktor-Faktor yang Berhubungan dengan Usia Menarche Siswi SMP Adabiah

    Directory of Open Access Journals (Sweden)

    Fitrah Umi Mutasya

    2016-01-01

    Full Text Available AbstrakMenarche (menars adalah haid pertama dari uterus yang merupakan awal dari fungsi menstruasi dan tanda telah terjadinya pubertas pada remaja putri. Pada dekade terakhir menunjukkan kecenderungan pergeseran usia menars ke arah umur yang lebih muda. Tujuan penelitian ini adalah menentukan faktor-faktor yang berhubungan dengan usia menars. Jenis penelitian ini adalah analitik observasional dalam bentuk rancangan cross sectional study. Populasi dalam penelitian ini adalah seluruh siswi SMP Adabiah kelas VII dan VIII tahun ajaran 2012/2013. Jumlah sampel sebanyak 72 siswi yang diambil secara Simple Random Sampling. Data dikumpulkan dengan angket dan pengukuran tinggi dan berat badan responden. Pengolahan data dilakukan secara komputerisasi dan analisis dengan uji chi-square pada α = 0,05. Hasil penelitian didapatkan bahwa usia menars rata-rata siswi SMP Adabiah adalah 12,29 ± 0,49 tahun. Uji statistik menunjukkan terdapat hubungan yang bermakna antara tingkat pendapatan per kapita dan status gizi dengan usia menars sedangkan tingkan pendidikan orang tua dan paparan media massa tidak terdapat hubungan yang bermakna dengan usia menars.Kata kunci: usia menars, pendapatan per kapita, status gizi AbstractMenarche is the first menstruation or bleeding of the uterus that is the beginning of the menstrual function and mark the occurrence of puberty in young girls. In the past decade shows a shift in the age of menarche trend toward younger age. The objective of this study was to determine the associated factors to age of menarche. This type of research is observational analytic with cross sectional study design. The population in this study were all junior high school students of class VII and VIII academic year 2012/2013. The total sample of 72 student were taken by simple random sampling. Data were collected by questionnaire and measurement of height and weight. Data was analyzed  by chi-square test at α = 0,005. The result showed that the

  6. CONFIGURATION GENERATOR MODEL

    International Nuclear Information System (INIS)

    Alsaed, A.

    2004-01-01

    ''The Disposal Criticality Analysis Methodology Topical Report'' prescribes an approach to the methodology for performing postclosure criticality analyses within the monitored geologic repository at Yucca Mountain, Nevada. An essential component of the methodology is the ''Configuration Generator Model for In-Package Criticality'' that provides a tool to evaluate the probabilities of degraded configurations achieving a critical state. The configuration generator model is a risk-informed, performance-based process for evaluating the criticality potential of degraded configurations in the monitored geologic repository. The method uses event tree methods to define configuration classes derived from criticality scenarios and to identify configuration class characteristics (parameters, ranges, etc.). The probabilities of achieving the various configuration classes are derived in part from probability density functions for degradation parameters. The NRC has issued ''Safety Evaluation Report for Disposal Criticality Analysis Methodology Topical Report, Revision 0''. That report contained 28 open items that required resolution through additional documentation. Of the 28 open items, numbers 5, 6, 9, 10, 18, and 19 were concerned with a previously proposed software approach to the configuration generator methodology and, in particular, the k eff regression analysis associated with the methodology. However, the use of a k eff regression analysis is not part of the current configuration generator methodology and, thus, the referenced open items are no longer considered applicable and will not be further addressed

  7. Ansible configuration management

    CERN Document Server

    Hall, Daniel

    2013-01-01

    Ansible Configuration Management"" is a step-by-step tutorial that teaches the use of Ansible for configuring Linux machines.This book is intended for anyone looking to understand the basics of Ansible. It is expected that you will have some experience of how to set up and configure Linux machines. In parts of the book we cover configuration files of BIND, MySQL, and other Linux daemons, therefore a working knowledge of these would be helpful but are certainly not required.

  8. Configuration management at NEK

    International Nuclear Information System (INIS)

    Podhraski, M.

    1999-01-01

    Configuration Management (CM) objectives at NEK are to ensure consistency between Design Requirements, Physical Plant Configuration and Configuration Information. Software applications, supporting Design Change, Work Control and Document Control Processes, are integrated in one module-oriented Management Information System (MIS). Master Equipment Component List (MECL) database is central MIS module. Through a combination of centralized database and process migrated activities it is ensured that the CM principles and requirements (accurate, current design data matching plant's physical configuration while complying to applicable requirements), are followed and fulfilled.(author)

  9. Simulator configuration maintenance

    International Nuclear Information System (INIS)

    2006-01-01

    Requirements and recommendations of this section defines NPP personnel activity aimed to the provision of the simulator configuration compliance with the current configuration of the power-generating unit-prototype, standard and technical requirements and describe a monitoring procedure for a set of simulator software and hardware, training, organizational and technical documents

  10. PIV Logon Configuration Guidance

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Glen Alan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-03-04

    This document details the configurations and enhancements implemented to support the usage of federal Personal Identity Verification (PIV) Card for logon on unclassified networks. The guidance is a reference implementation of the configurations and enhancements deployed at the Los Alamos National Laboratory (LANL) by Network and Infrastructure Engineering – Core Services (NIE-CS).

  11. Business Model Process Configurations

    DEFF Research Database (Denmark)

    Taran, Yariv; Nielsen, Christian; Thomsen, Peter

    2015-01-01

    , by developing (inductively) an ontological classification framework, in view of the BM process configurations typology developed. Design/methodology/approach – Given the inconsistencies found in the business model studies (e.g. definitions, configurations, classifications) we adopted the analytical induction...

  12. ANALISIS PENERAPAN 8 STANDAR NASIONAL PENDIDIKAN PADA SMP NEGERI 2 DOLOPO KABUPATEN MADIUN

    Directory of Open Access Journals (Sweden)

    Luki Eko Cahyono

    2015-10-01

    Penelitian ini menggunakan desain penelitian Deskriptif Kualitatif. Jenis penelitian adalah studi kasus. Data yang digunakan adalah data Primer. Teknik pengumpulan data yang digunakan adalah wawancara dan dokumentasi. Teknik keabsahan data adalah Triangulasi Sumber dan teknik analisis data yang digunakan adalah pendekatan Strengths, Weakness, Opportunities, dan Threats (Analisis SWOT. Kesimpulan penelitian ini adalah (1 Hasil analisis Strenght (Kekuatan adalah sekolah sudah merencanakan, melaksanakan dan mengevaluasi sebagian besar indikator dalam pemenuhan Standar Nasional Pendidikan sehingga meningkatkan mutu pendidikan sekolah. (2 Hasil analisis Weakness (kelemahan adalah keterbatasan anggaran dana dan sumber daya manusia baik peserta didik, pendidik, maupun tenaga kependidikan dalam pemenuhan seluruh unsur Standar Nasional Pendidikan. (3 Hasil analisis Opportunities (peluang adalah Pemberian workshop dan pelatihan kepada pendidik dan tenaga kependidikan meningkatkan kualitas pendidikan sekolah, dan perencanaan, pelaksanaan pembiayaan serta evaluasi penganggaran yang baik memberikan dampak positif terhadap semua unsur operasional sekolah maupun sarana prasarana sekolah. (4 Hasil analisis Threats (Tantangan adalah perencanaan, sosialisasi, pelaksanaan dan evaluasi serta tindak lanjut yang tidak dijalankan dengan manajemen yang baik dalam upaya pemenuhan Standar Nasional Pendidikan akan menghambat peningkatan kualitas pendidikan sekolah. (5 Hasil penerapan Standar Nasional Pendidikan pada SMP Negeri 2 Dolopo menggunakan analisis SWOT menunjukkan bahwa Kekuatan lebih besar daripada Kelemahan dan Peluang lebih besar dari Ancaman, yang berarti Standar Nasional Pendidikan telah terpenuhi dan menghasilkan Akreditasi Sekolah nilai A.

  13. HUBUNGAN POLA ASUH DENGAN POLA PERKEMBANGAN SEKSUAL SEKUNDER PADA SISWA SMP

    Directory of Open Access Journals (Sweden)

    Uci Mayang Sari

    2016-12-01

    Full Text Available Background: Adolescence is a transition period from childhood to adulthood, both physically and psychologically. Parents are generally considered as primary teachers for their children, therefore parents play important roles in children development. Parenting style is one of the factors associated with the pattern of secondary sexual development. Objective: This study aimed to examine the relationship between parenting style and the pattern of secondary sexual development in junior high school students. Methods: This research was an observational analytic study, using cross sectional approach. The study population was all male students at SMP 1 Berbah Yogyakarta (188 students. Samples were selected using purposive sampling, involving 143 respondents. Data were analyzed with Chi square test. Result: There was a correlation between parenting style and the pattern of secondary sexual development (p= 0.000 <0.05, with PR value of 4,975, CI 95 % of 1,831-13,516. Conclusion: There was a relationship between parenting style and the pattern of secondary sexual development in junior high school students.

  14. KESANTUNAN BERBAHASA DALAM INTERAKSI PEMBELAJARAN BAHASA JAWA DI SMP N 1 BANYUMAS

    Directory of Open Access Journals (Sweden)

    Astiana Ajeng Rahadini

    2014-10-01

    Full Text Available Penelitian ini bertujuan untuk mendeskripsikan dan menganalisis bentuk, nilai, dan fungsi kesantunan berbahasa Jawa dalam interaksi antara guru dan siswa ketika pembelajaran bahasa Jawa di SMP N 1 Banyumas serta implikasinya bagi pembelajaran. Jenis pendekatan yang digunakan, yaitu deskriptif. Metode pengumpula data yang digunakan, yaitu metode simak bebas libat cakap, teknik rekam, dan catat. Hasil penelitian menunjukkan: (1 bentuk kesantunan berbahasa Jawa direpresentasi-kan dalam modus deklaratif atau kalimat berita, modus interogatif atau kalimat pertanyaan, modus imperatif atau kalimat perintah yang merepresentasikan jenis tindak tutur representatif, direktif, ekspresif, dan komisif; (2 Nilai kesantunan berbahasa dilihat dari isi tuturan yang mematuhi prinsip kesantunan berbahasa Jawa dan penggunaan unggah-ungguh basa; (3 Fungsi kesantunan berbahasa meliputi fungsi kompetitif dan fungsi menyenangkan. (4 Implikasi hasil penelitian meliputi peng-gunaan bentuk-bentuk kesantunan berbahasa Jawa untuk menyamankan interaksi pembelajaran, peningkatan nilai kesantunan tuturan dengan memperhatikan isi tuturan dan penggunaan unggah-ungguh basa yang benar, dan penggunaan fungsi kesantunan menyenangkan dan ungkapan penanda kesantunan untuk tindak tutur direktif dan ekspresif. Kata kunci: kesantunan berbahasa Jawa, interaksi pembelajaran

  15. PENGEMBANGAN MEDIA PEMBELAJARAN KOSAKATA BAHASA INGGRIS BERBANTUAN KOMPUTER UNTUK SISWA SMP KELAS VII

    Directory of Open Access Journals (Sweden)

    Bastani Bastani

    2014-05-01

    Full Text Available Penelitian ini bertujuan: (1 menghasilkan media pembelajaran kosakata bahasa Inggris berbantuan komputer untuk siswa SMP kelas VII; dan (2 mengetahui kelayakan media pada aspek materi, pemrograman, dan tampilan. Penelitian ini adalah penelitian dan pengembangan dengan menggunakan model pengembangan Borg & Gall dan Alessi & Trollip’s yang telah dimodifikasi. Penelitian ini dilaksanakan melalui tiga tahap, yaitu perencanaan, desain, dan pengembangan. Tahap perencanaan meliputi penetapan tujuan dan penganalisisan kebutuhan. Tahap desain meliputi penyelenggaraan focus group discussion, pembuatan flowchart, storyboard, penyiapan materi, dan bahan pendukung. Tahap pengembangan meliputi pembuatan aplikasi berdasarkan flowchart dan storyboard, validasi ahli dan validasi pengguna. Instrumen penelitian yang digunakan adalah kuesioner/angket dan tes. Hasil penelitian dan pengembangan ini adalah: (1 produk media pembelajaran kosakata bahasa Inggris berbantuan komputer dalam bentuk CD pembelajaran dan print out produk; dan (2 kelayakan media ditinjau dari aspek materi termasuk kriteria sangat layak dengan rata-rata skor 4,47 pada skala lima, aspek pemrograman termasuk kriteria sangat layak dengan rata-rata skor 4,21 dan aspek tampilan termasuk kriteria sangat layak dengan rata-rata skor 4,44. Kata kunci: pengembangan, media pembelajaran, kosakata, pembelajaran berbantuan komputer.

  16. PENINGKATAN PENGETAHUAN TENTANG SEJARAH BAGI SISWA SMP NEGERI 2 KELAPA DUA TANGERANG MELALUI WISATA EDUKASI

    Directory of Open Access Journals (Sweden)

    YUSTISIA KRISTIANA

    2015-12-01

    Full Text Available Edutourism is a program combining elements of tourist activities with education. Edutourism is expected tobe a means of preserving the culture values and introduce the history and culture of Indonesia. This is becausethe phenomena among the younger generation who are no longer interested in studying history. Sekolah TinggiPariwisata Pelita Harapan, Universitas Pelita Harapan developed educational travel programs catering for studentsof junior high schools to enhance interest in learning history. Students of SMP Negeri 2 Kelapa Dua Tangerangwere selected to attend this edutourism program by visiting Monumen Nasional and Museum Sejarah Jakarta. Thisprogram was conducted on Tuesday, April 17th, 2012 with total participants were 20 students and two teachers.Edutourism program was led by lecturer and guided by students of Travel Industry Management. The studentsand the team from Travel Industry Management were very enthusiastic during the edutourism. Benefits obtainedby the students through this program are (1 improving the understanding about historical sites in Jakarta, (2widening the knowledge about historical sites in Jakarta, and (3 developing the partnership between the SMPNegeri 2 Kelapa Dua Tangerang and Sekolah Tinggi Pariwisata Pelita Harapan, Universitas Pelita Harapan. Theedutourism program is well accepted and effective to increase student’s interest in learning history.Keywords: edutourism, student’s interest in learning history, historical site

  17. Investigations of shot reproducibility for the SMP diode at 4.5 MV.

    Energy Technology Data Exchange (ETDEWEB)

    Bennett, Nichelle [National Security Technologies, LLC, Las Vegas, NV (United States); Crain, Marlon D. [National Security Technologies, LLC, Las Vegas, NV (United States); Droemer, Darryl W. [National Security Technologies, LLC, Las Vegas, NV (United States); Gignac, Raymond Edward [National Security Technologies, LLC, Las Vegas, NV (United States); Lare, Gregory A. [National Security Technologies, LLC, Las Vegas, NV (United States); Molina, Isidro [National Security Technologies, LLC, Las Vegas, NV (United States); Obregon, Rafael [National Security Technologies, LLC, Las Vegas, NV (United States); Smith, Chase C. [National Security Technologies, LLC, Las Vegas, NV (United States); Wilkins, Frank Lee [National Security Technologies, LLC, Las Vegas, NV (United States); Welch, Dale Robert [Voss Scientific, LLC, Albuquerque, NM (United States); Cordova, Steve Ray; Gallegos, M.; Johnston, Mark D.; Kiefer, Mark Linden; Leckbee, Joshua J.; Nielsen, Daniel Scott; Oliver, Bryan Velten; Renk, Timothy Jerome; Romero, Tobias; Webb, Timothy Jay; Ziska, Derek Raymond

    2013-11-01

    In experiments conducted on the RITS-6 accelerator, the SMP diode exhibits sig- ni cant shot-to-shot variability. Speci cally, for identical hardware operated at the same voltage, some shots exhibit a catastrophic drop in diode impedance. A study is underway to identify sources of shot-to-shot variations which correlate with diode impedance collapse. To remove knob emission as a source, only data from a shot series conducted with a 4.5-MV peak voltage are considered. The scope of this report is limited to sources of variability which occur away from the diode, such as power ow emission and trajectory changes, variations in pulsed power, dustbin and transmission line alignment, and di erent knob shapes. We nd no changes in the transmission line hardware, alignment, or hardware preparation methods which correlate with impedance collapse. However, in classifying good versus poor shots, we nd that there is not a continuous spectrum of diode impedance behavior but that the good and poor shots can be grouped into two distinct impedance pro les. This result forms the basis of a follow-on study focusing on the variability resulting from diode physics. 3

  18. Meningkatkan Hasil Belajar Matematika Melalui Model Pembelajaran Kooperatif Tipe Jigsaw pada Siswa SMP

    Directory of Open Access Journals (Sweden)

    Nasruddin Nasruddin

    2017-08-01

    Full Text Available In this study, we discuss about Jigsaw type cooperative learning model to improve mathematics learning outcomes on the basic competence of cubes and beams of students of class VIIIA SMP. This research is a Classroom Action Research (CAR conducted in SMPN 2 Lasusua Year Learning 2016/2017 even semester. This study uses two cycles, each cycle has procedures such as planning, action, observation and reflection. The results of this study indicate the implementation of cooperative learning model jigsaw type can improve student learning outcomes in mathematics subjects. The value after the first cycle action increased compared with the initial test of 45,85 to 65,75. Furthermore the average score of students after the second cycle action increased compared with the average score of students on the implementation of the first cycle action that is 65,75 to 80,60 and has met the predetermined performance indicators that 85% of students have received a minimum score of 65.

  19. PENGEMBANGAN MEDIA KOMIK IPA UNTUK MENINGKATKAN MOTIVASI BELAJAR DAN KARAKTER PESERTA DIDIK SMP

    Directory of Open Access Journals (Sweden)

    Ani Widyawati

    2015-04-01

    Full Text Available The objectives of this research were (1 to know the characteristics, (2 to review the advisability, and (3 to find out whether the science comic improve students learning motivation and character. This research is classified to Research and Development (R & D by referring to the ten main procedures developed by Borg and Gall. However this research only applied nine of the ten procedures stated above, they were: introduction, planning, developing, early try out, revision, limited try out, and final product revision. The subject of this research was grade VIII students of SMP Muhammadiyah 2 Yogyakarta. There were 43 respondents consisting of 5 students for individual try out, 10 students for small group try out, and 28 students for field try out. The data collecting instruments were validation sheet for media and material experts, observation sheet, interview guidelines, and students’character and motivation questionnaire sheet. The result of this research are as follows: (1 the characteristic of science comic were character-based and contained integrated science's material, (2 the advisability of character education-based science comic is considered as very good, and (3 therefore, the comics are applicate to develop motivation and character for JHS students.

  20. PENERAPAN JIGSAW PUZZLE COMPETITION DALAM PEMBELAJARAN KONTEKSTUAL UNTUK MENINGKATKAN MINAT DAN HASIL BELAJAR FISIKA SISWA SMP

    Directory of Open Access Journals (Sweden)

    D. Yulianti

    2012-01-01

    Full Text Available Untuk mengatasi kurangnya minat dan hasil belajar fisika siswa dilakukan penelitian melalui kegiatan pembelajaran fisikakontekstual berbantuan jigsaw puzzle competititon. Subjek penelitian ini adalah siswa kelas VII H SMP Negeri 18 Semarang.Penelitian ini telah dilakukan pembelajaran dengan pendekatan kontekstual berbantuan jigsaw puzzle competition. Hasilpenelitian menunjukkan bahwa pembelajaran kontekstual berbantuan jigsaw puzzle competition mampu meningkatan minat danhasil belajar siswa kelas VII H SMPNegeri 18 Semarang tahun pelajaran 2008/2009 secara signifikan. Agar lebih efektif sebaiknyadikembangkan pembelajaran kontekstual dengan metode lain agar diperoleh peningkatan minat dan hasil belajar Model ini perludiaplikasikan dalam pembelajaran fisika untuk materi yang lain. To overcome the problem of lack of students' interest as well as their achievements a Jigsaw Puzzle Competition in physicscontextual learning process was done. The students from VIIHclass of Junior High School 18 Semarang academic year 2008/2009were chosen as the subjects. The result of this research shows that contextual teaching and learning using Jigsaw PuzzleCompetition approach was not only increase the students' interest but also improve their achievements. In order to get moreeffective result, it is necessary to develop contextual teaching and learning by combining them with other method. Because of thegreat benefit of this model, it is necessary to apply this model to other physics learning concepts.Keywords: Jigsaw Puzzle Competition, contextual, interest;

  1. Risk-based configuration control

    International Nuclear Information System (INIS)

    Szikszai, T.

    1997-01-01

    The presentation discusses the following issues: The Configuration Control; The Risk-based Configuration Control (during power operation mode, and during shutdown mode). PSA requirements. Use of Risk-based Configuration Control System. Configuration Management (basic elements, benefits, information requirements)

  2. SAS2: A Guide to Collaborative Inquiry and Social Engagement ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2008-01-01

    Jan 1, 2008 ... It also provides detailed instructions on how to integrate and ground collaborative inquiry in the projects, plans, evaluations and activities of multiple stakeholders. Part 2 presents a selection of techniques for collaborative inquiry and examples of real-life applications in South Asia and Latin America.

  3. The LHCb configuration database

    CERN Document Server

    Abadie, Lana; Gaspar, Clara; Jacobsson, Richard; Jost, Beat; Neufeld, Niko

    2005-01-01

    The Experiment Control System (ECS) will handle the monitoring, configuration and operation of all the LHCb experimental equipment. All parameters required to configure electronics equipment under the control of the ECS will reside in a configuration database. The database will contain two kinds of information: 1.\tConfiguration properties about devices such as hardware addresses, geographical location, and operational parameters associated with particular running modes (dynamic properties). 2.\tConnectivity between devices : this consists of describing the output and input connections of a device (static properties). The representation of these data using tables must be complete so that it can provide all the required information to the ECS and must cater for all the subsystems. The design should also guarantee a fast response time, even if a query results in a large volume of data being loaded from the database into the ECS. To fulfil these constraints, we apply the following methodology: Determine from the d...

  4. Drupal 8 configuration management

    CERN Document Server

    Borchert, Stefan

    2015-01-01

    Drupal 8 Configuration Management is intended for people who use Drupal 8 to build websites, whether you are a hobbyist using Drupal for the first time, a long-time Drupal site builder, or a professional web developer.

  5. Configuration by Modularisation

    DEFF Research Database (Denmark)

    Riitahuhta, Asko; Andreasen, Mogens Myrup

    1998-01-01

    Globally operating companies have realized that locally customized products and services are today the prerequisite for the success. The capability or the paradigm to act locally in global markets is called Mass Customization [Victor 1997]. The prerequisite for Mass Customization is Configuration...... Management and i Configuration Management the most important means is Modularisation.The goal of this paper is to show Configuration Management as a contribution to the Mass Customisation and Modularisation as a contribution to the industrialisation of the design area [Andreasen 1997]. A basic model...... for the creation of a structured product family is presented and examples are given. The concepts of a novel Dynamic Modularisation method, Metrics for Modularisation and Design for Configurability are presented....

  6. Configuration Management Automation (CMA) -

    Data.gov (United States)

    Department of Transportation — Configuration Management Automation (CMA) will provide an automated, integrated enterprise solution to support CM of FAA NAS and Non-NAS assets and investments. CMA...

  7. Computer software configuration management

    International Nuclear Information System (INIS)

    Pelletier, G.

    1987-08-01

    This report reviews the basic elements of software configuration management (SCM) as defined by military and industry standards. Several software configuration management standards are evaluated given the requirements of the nuclear industry. A survey is included of available automated tools for supporting SCM activities. Some information is given on the experience of establishing and using SCM plans of other organizations that manage critical software. The report concludes with recommendations of practices that would be most appropriate for the nuclear power industry in Canada

  8. BUDAYA KERJA GURU PENDIDIKAN DASAR UNGGUL (Studi Situs SMP Negeri 1 Gunung Jati Cirebon

    Directory of Open Access Journals (Sweden)

    Sri Handayani

    2015-07-01

    Full Text Available This study is aimed at describing the working culture of administration, teaching learning activities, and evaluating the teaching learning process of accelerated class of SMP 1 Gunung Jati Cirebon teachers in doing their job. This study applies the qualitative of ethnographic that is to see directly the working culture of the subject of the study such as their behavior, their motivation, their perception and their action related to good teachers working culture. The data are taken from interviews with teachers, documents related of teachers job, and field study. In collecting the data, the researcher carried our interview with teachers, doing some observations, and study the documents related to teachers’ job. The data are analyzed and tested using credibility, dependability, and confirm ability tests.The results of the study are: (1 the teachers working culture in doing their administrative means how a teacher increases work such as developing syllabus, making lesson plan, developing indicators, and developing teachers materials. Teachers’ working culture in developing their administration work are developed in school and region teacher forum; (2 teachers working culture in teaching learning activities means how teacher increases work such as make, introduction activity, core activity, and final activity in the teaching and learning process as indicated by the curriculum. (3 teachers working culture in evaluating the teaching learning process means how teacher increases work such as compilation planning of assessment and execution of assessment. The study suggests: (1 the headmaster should give opportunities for teacher to develop their work so that they can contribute to the administration, classroom teaching learning process, evaluation and analysis; (2 the teachers can improve their work such as the administration, classroom teaching learning process, and evaluation of study with activities or constructions by school, duty education

  9. HASIL BELAJAR ASPEK KETERAMPILAN IPA PADA PEMBELAJARAN LEVEL OF INQUIRY TINGKAT INQUIRY LESSON DI SMP

    Directory of Open Access Journals (Sweden)

    Yeni Hariningsih

    2016-08-01

    Full Text Available Learning science in junior high school in general is focused on mastery of concepts and basic science has not yet developed abilities, such as the ability berinkuiri. Therefore, it is necessary to find the appropriate steps to improve the process of learning science. The purpose of the study iniuntuk improve learning outcomes by using the skill aspect of inquiry learning model level. The method used in this research is mixed method. The instrument used is the syllabus, lesson plans, and the observation sheet keterampilan.Teknik data collection using observation. Aspects of data analysis skills using data reduction method, coding and interpretation. Results of research conducted on 36 students showed the ability berinkuiri learners increased by using the model level of inquiry. Results of learners aspect of overall skill increases with the good category. The conclusion from this study that the use of models level of inquiry to improve the ability berinkuiri learners and improve learning outcomes aspects of science skills of learners. Pembelajaran IPA di SMP pada umumnya masih menekankan pada penguasaan konsep dan belum mengembangkan kemampuan dasar sains, seperti kemampuan berinkuiri.Oleh karena itu perlu ditemukan langkah yang tepat untuk memperbaiki proses pembelajaran IPA. Tujuan dari penelitian iniuntuk meningkatkan hasil belajar aspek keterampilan dengan menggunakan model pembelajaran level of inquiry. Metode yang digunakan dalam penelitian ini yaitu mixed methode. Instrumen yang digunakan yaitu Silabus, RPP dan lembar observasi keterampilan. Teknik pengumpulan data menggunakan observasi. Analisis data aspek keterampilan dengan menggunakan cara mereduksi data, pengkodean dan interpretasi. Hasil penelitian yang dilakukan pada 36 peserta didik menunjukkan kemampuan berinkuiri peserta didik mengalami peningkatan dengan menggunakan model level of inquiry. Hasil belajar peserta didik aspek keterampilan secara keseluruhan meningkat dengan dengan

  10. KELEKATAN ANAK DENGAN IBU DAN AYAH SERTA PERILAKU PORNOGRAFI PADA ANAK USIA SMP

    Directory of Open Access Journals (Sweden)

    Rika Hardani Hardani

    2017-08-01

    Full Text Available The mother’s attachment and father’s attachment with children were formed since childhood, will influence the future development of the child's personality. A good personality will make children able to choose good behavior and not to fall into negative behaviors such as behavioral pornography. The research aimed is to analyze the influence of mother-child's attachment and father-child’s attachment on the behavior of school-age child pornography (SMP. The choice of location was purposively in South Tangerang City. A total of 600 children aged junior consisting of 278 men and 322 women were selected using cluster random sampling technique with the class as a cluster of selected schools in the study sites. Respondents were asked to fill out questionnaires of the Inventory of Parent and Peer Attachment (IPPA and the questionnaire Pornography Behavior. Data were analyzed with descriptive analysis, correlation, and regression. The results showed that the boys and girls of mother’s attachment score higher than father’s attachment scores. Behavior pornography on boys is higher than girls. The mother’s attachment and father’s attachment showed a significant negative correlation with the behavior of pornography. Regression analysis showed that family income significant positive effect on the behavior of pornography. Instead, the mother’s attachment and father’s attachment significant negative effect on the behavior of pornography.

  11. PEMBELAJARAN BERBASIS MASALAH UNTUK MENINGKATKAN PEMAHAMAN KONSEP MATEMATIKA PADA MATERI SEGIEMPAT SISWA SMP

    Directory of Open Access Journals (Sweden)

    Muh Fitrah

    2017-04-01

    Full Text Available Penelitian ini bertujuan untuk menjelaskan aktivitas guru dan siswa pada pembelajaran berbasis masalah yang dapat meningkatkan pemahaman konsep siswa dan peningkatan pemahaman konsep siswa pada konsep matematika materi segiempat serta respon siswa pada pembelajaran berbasis masalah. Penelitian ini menggunakan penelitian tindakan kelas bersifat kualitatif dan kuantitatif. Subjek penelitian adalah siswa SMP Negeri 1 Dompu Kelas VIIA sebanyak 34 Orang. Instrumen yang digunakan adalah lembar tes, observasi dan wawancara, angket serta dokemen. Data penelitian inipun dianalisis dalam bentuk rata-rata dan persentase kemudian dikombinasikan dengan hasil wawancara yang bersumber dari guru dan siswa. Hasil penelitian menunjukkan bahwa pemahaman konsep siswa dapat ditingkatkan menggunakan pembelajaran berbasis masalah, terbukti pada peningkatan setiap siklus pembelajaran. Hal ini didukung pada aktivitas guru dan siswa berdasarkan langkah-langkah pada pembelajaran berbasis masalah yaitu pada siklus pertama aktivitas guru dengan presentasenya 92,5% meningkat disiklus kedua sebesar 97,5%, sedangkan aktivitas siswa disiklus pertama dengan presentasenya adalah 93,8% dan meningkat pada siklus kedua sebesar 97,69%. Sedangkan pada hasil tes pemahaman konsepnya adalah pada siklus pertama adalah 79, 41% dengan rata-rata nilainya adalah 77,35 dan pada siklus kedua pemahaman konsep matematika siswa meningkat secara signifikan, hal ini terbukti presentasenya adalah 88,24% dengan rata-rata nilainya adalah 84,26. Sehingga pencapaian antara aktivitas guru dan siswa serta pemahaman konsep matematika siswa pada pembelajaran berbasis masalah mendapatkan respon yang positif berdasarkan transkripsi dari siswa, karena siswa merasa senang dengan suasana belajar yang memaksimalkan aktivitas pada kelompok yang dibagikan.

  12. PENGEMBANGAN PANDUAN PELATIHAN EFIKASI DIRI DALAM HUBUNGAN PERTEMANAN MELALUI STRATEGI EXPERIENTIAL LEARNING BAGI SISWA SMP

    Directory of Open Access Journals (Sweden)

    Layli Novita

    2016-06-01

    Full Text Available Abstract: The research aims to develop self-efficacy training guides in friendship through experiential learning strategies for junior high school students, so that the counselor can use it as a media of social guidance services for the student especially to improve his confidence in the friendship. This training guide is printed teaching materials containing substance, operational measures, and the evaluation. The procedur of this developmental research is adapted from Borg and Galls (1983 which did in 3 step; 1 plannin;(2 developmental product; and (3 try out of the product. Based on the results of data analysis from expert assessment and potential users as well as revisions that are made in accordance with the advice and input to the product, it can be concluded that this training guide meets the good acceptance criteria and effectively proven in improving students self-efficacy in peer friendships. Abstrak: Penelitian ini bertujuan untuk menghasilkan  panduan pelatihan efikasi diri dalam hubungan pertemanan melalui strategi experiential learning bagi siswa SMP, sehingga konselor dapat menggunakannya sebagai media dalam memberikan layanan bimbingan pribadi-sosial kepada siswa khususnya dalam meningkatkan keyakinan diri di dalam hubungan pertemanan. Panduan pelatihan ini adalah bahan ajar berbasis buku cetakan yang berisi materi, langkah kegiatan, serta evaluasi.Prosedur penelitian dan pengembanganpanduan pelatihan efikasi diri dalam hubungan pertemanan ini  mengadaptasi pengembangan Borg and Gall (1983 yang dilakukan dalam 3 tahapan yaitu, (1 perencanaan pengembangan produk, (2 pengembangan produk, dan (3Uji Coba Produk. Berdasarkan hasil analisis data penilaian ahli dan calon pengguna serta revisi-revisi yang dilakukan sesuai dengan saran dan masukan terhadap produk ini, dapat disimpulkan bahwa panduan pelatihan ini memenuhi kriteria keberterimaan yang baik dan terbukti efektif dalam meningkatkan efikasi diri siswa didalam hubungan

  13. PENGEMBANGAN MODEL EVALUASI PROSES PEMBELAJARAN MATEMATIKA DI SMP BERDASARKAN KURIKULUM 2013

    Directory of Open Access Journals (Sweden)

    Sugiyanto Sugiyanto

    2015-06-01

    Abstract This studi aims to develop a model for an evaluation of mathematics learning processes at junior high schools (JHSs based on Curriculum 2013 and evaluate the effectiveness of the model develo-ped. This was a research and development study. The subject of the research was the teachers, principals, and supervisors. The data collecting instruments were questionnaires and observational sheet. The development process was carried out in 4 stages namely: (1 preliminary investigation; (2 planning development, validation; (3 tryout; (4 product finalization. The try out was perform-ed in 3 stages with the increasing number of participants for each stage. The learning process evaluation model was supported by instrument to assess lesson plans, learning implementation, and the implementation of learning outcome assessment. The content validity was assessed through focus group discussion (FGD. The construct validity was assessed by the factor analysis, and the reliabilities were estimated by the Intraclass Correlation Coefficient (ICC. The result of the research was a model of evaluation of mathematics learning processes at junior high schools (JHSs based on Curriculum 2013, consisting of procedures, evaluation guideline and the well de-signed instruments. Based on the try out, all of the instruments have had good suitability, because construct validity and reliability meet all of the academic requirements. According to the evalua-tion from the practitioners and the model users, the model of the evaluation of mathematics learn-ing processes at junior high schools (JHSs based on Curriculum 2013 was very effective to be implemented. Keywords: development model, evaluation of learning processes, SMP mathematics

  14. Reference frame for Product Configuration

    DEFF Research Database (Denmark)

    Ladeby, Klaes Rohde; Oddsson, Gudmundur Valur

    2011-01-01

    a reference frame for configuration that permits 1) a more precise understanding of a configuration system, 2) a understanding of how the configuration system relate to other systems, and 3) a definition of the basic concepts in configuration. The total configuration system, together with the definition...

  15. Reduction of SR Ca2+ leak and arrhythmogenic cellular correlates by SMP-114, a novel CaMKII inhibitor with oral bioavailability.

    Science.gov (United States)

    Neef, Stefan; Mann, Christian; Zwenger, Anne; Dybkova, Nataliya; Maier, Lars S

    2017-07-01

    Sarcoplasmic reticulum (SR) Ca 2+ leak induced by Ca 2+ /calmodulin-dependent protein kinase II (CaMKII) is centrally involved in atrial and ventricular arrhythmogenesis as well as heart failure remodeling. Consequently, treating SR Ca 2+ leak has been proposed as a novel therapeutic paradigm, but compounds for use in humans are lacking. SMP-114 ("Rimacalib") is a novel, orally available CaMKII inhibitor developed for human use that has already entered clinical phase II trials to treat rheumatoid arthritis. We speculated that SMP-114 might also be useful to treat cardiac SR Ca 2+ leak. SMP-114 significantly reduces SR Ca 2+ leak (as assessed by Ca 2+ sparks) in human atrial (0.72 ± 0.33 sparks/100 µm/s vs. control 3.02 ± 0.91 sparks/100 µm/s) and failing left ventricular (0.78 ± 0.23 vs. 1.69 ± 0.27 sparks/100 µm/s) as well as in murine ventricular cardiomyocytes (0.30 ± 0.07 vs. 1.50 ± 0.28 sparks/100 µm/s). Associated with lower SR Ca 2+ leak, we found that SMP-114 suppressed the occurrence of spontaneous arrhythmogenic spontaneous Ca 2+ release (0.356 ± 0.109 vs. 0.927 ± 0.216 events per 30 s stimulation cessation). In consequence, post-rest potentiation of Ca 2+ -transient amplitude (measured using Fura-2) during the 30 s pause was improved by SMP-114 (52 ± 5 vs. 37 ± 4%). Noteworthy, SMP-114 has these beneficial effects without negatively impairing global excitation-contraction coupling: neither systolic Ca 2+ release nor single cell contractility was compromised, and also SR Ca 2+ reuptake, in line with resulting cardiomyocyte relaxation, was not impaired by SMP-114 in our assays. SMP-114 demonstrated potential to treat SR Ca 2+ leak and consequently proarrhythmogenic events in rodent as well as in human atrial cardiomyocytes and cardiomyocytes from patients with heart failure. Further research is necessary towards clinical use in cardiac disease.

  16. Remembering facial configurations.

    Science.gov (United States)

    Bruce, V; Doyle, T; Dench, N; Burton, M

    1991-02-01

    Eight experiments are reported showing that subjects can remember rather subtle aspects of the configuration of facial features to which they have earlier been exposed. Subjects saw several slightly different configurations (formed by altering the relative placement of internal features of the face) of each of ten different faces, and they were asked to rate the apparent age and masculinity-femininity of each. Afterwards, subjects were asked to select from pairs of faces the configuration which was identical to one previously rated. Subjects responded strongly to the central or "prototypical" configuration of each studied face where this was included as one member of each test pair, whether or not it had been studied (Experiments 1, 2 and 4). Subjects were also quite accurate at recognizing one of the previously encountered extremes of the series of configurations that had been rated (Experiment 3), but when unseen prototypes were paired with seen exemplars subjects' performance was at chance (Experiment 5). Prototype learning of face patterns was shown to be stronger than that for house patterns, though both classes of patterns were affected equally by inversion (Experiment 6). The final two experiments demonstrated that preferences for the prototype could be affected by instructions at study and by whether different exemplars of the same face were shown consecutively or distributed through the study series. The discussion examines the implications of these results for theories of the representation of faces and for instance-based models of memory.

  17. Configuration Control Office

    CERN Multimedia

    Beltramello, O

    In order to enable Technical Coordination to manage the detector configuration and to be aware of all changes in this configuration, a baseline of the envelopes has been created in April 2001. Fifteen system and multi-system envelope drawings have been approved and baselined. An EDMS file is associated with each approved envelope, which provides a list of the current known unsolved conflicts related to the envelope and a list of remaining drawing inconsistencies to be corrected. The envelope status with the associated drawings and EDMS file can be found on the web at this adress: http://atlasinfo.cern.ch/Atlas/TCOORD/Activities/Installation/Configuration/ Any modification in the baseline has to be requested via the Engineering Change Requests. The procedure can be found under: http://atlasinfo.cern.ch/Atlas/TCOORD/Activities/TcOffice/Quality/ECR/ TC will review all the systems envelopes in the near future and manage conflict resolution with the collaboration of the systems.

  18. The LHCb configuration database

    CERN Document Server

    Abadie, L; Van Herwijnen, Eric; Jacobsson, R; Jost, B; Neufeld, N

    2005-01-01

    The aim of the LHCb configuration database is to store information about all the controllable devices of the detector. The experiment's control system (that uses PVSS ) will configure, start up and monitor the detector from the information in the configuration database. The database will contain devices with their properties, connectivity and hierarchy. The ability to store and rapidly retrieve huge amounts of data, and the navigability between devices are important requirements. We have collected use cases to ensure the completeness of the design. Using the entity relationship modelling technique we describe the use cases as classes with attributes and links. We designed the schema for the tables using relational diagrams. This methodology has been applied to the TFC (switches) and DAQ system. Other parts of the detector will follow later. The database has been implemented using Oracle to benefit from central CERN database support. The project also foresees the creation of tools to populate, maintain, and co...

  19. Oxygen configurations in silica

    International Nuclear Information System (INIS)

    Chelikowsky, James R.; Chadi, D. J.; Binggeli, N.

    2000-01-01

    We propose a transition state for oxygen in silica. This state is produced by the insertion of an oxygen molecule into the Si-O-Si bond, i.e., it consists of producing a Si-O-O-O-Si bond. This state allows molecular oxygen diffusion in silica without breaking the molecular O 2 bond and it is energetically more stable than a peroxy configuration. This configuration may allow for exchange of molecular oxygen with the oxygen in the silica framework. (c) 2000 The American Physical Society

  20. FAKTOR-FAKTOR YANG MEMPENGARUHI KESULITAN BELAJAR IPS TERPADU KELAS VII DI SMP NEGERI 1 PLANTUNGAN KABUPATEN KENDAL

    Directory of Open Access Journals (Sweden)

    Lina Maftukhah,

    2012-10-01

    Full Text Available Kesulitan belajar dipengaruhi oleh berbagai macam faktor, baik faktor intern maupun faktor ekstern. Berdasarkan hasil observasi dari data nilai UAS IPS Terpadu sebagian besar siswa kelas VII SMP Negeri 1 Plantungan mendapat nilai rendah dan menyebabkan tidak lulus KKM. Hal ini dapat dijadikan indikasi bahwa siswa mengalami kesulitan belajar IPS Terpadu. Permasalahan yang dikaji dalam penelitian ini adalah apa saja faktor-faktor yang mempengaruhi kesulitan belajar mata pelajaran IPS Terpadu Siswa Kelas VII dan faktor apakah yang lebih dominan mempengaruhi kesulitan belajar mata pelajaran IPS Terpadu Siswa Kelas VII SMP Negeri 1 Plantungan Kabupaten Kendal Tahun Ajaran 2011/2012. Penelitian ini bertujuan untuk mengetahui faktor-faktor apa saja yang mempengaruhi kesulitan belajar mata pelajaran IPS Terpadu dan faktor apakah yang lebih dominan mempengaruhi kesulitan belajar mata pelajaran IPS Terpadu. Penelitian ini dilakukan di SMP N egeri 1 Plantungan Kabupaten Kendal. Populasi penelitian ini adalah siswa kelas VII sebanyak 131 siswa. Pengambilan sampel dilakukan secara proposional claster random sampling dan didapat sampel sebanyak 100 siswa. Variabel dalam penelitian ini adalah faktor-faktor yang mempengaruhi kesulitan belajar IPS Terpadu kelas VII SMP Negeri 1 Plantungan Kabupaten Kendal. Metode pengumpulan data yang digunakan adalah metode kuesioner dan dokumentasi. Sedangkan untuk analisis data yang digunakan adalah analisis faktor dan deskriptif persentase. Berdasarkan analisis faktor terdapat 5 komponen yang akan membentuk 5 faktor baru. Adapun tingkat kesulitan belajar siswa dari 5 faktor baru berdasarkan uji Deskripsi Persentase sebagai berikut : (a kemampuan siswa 61,55%, (b kemampuan guru 66,75%, (c sarana penunjang 77,00%, (d dukungan sekolah 72,67%, (e dukungan keluarga 62,00%. Dari kelima faktor yang ada, faktor kemampuan siswa merupakan pengaruh yang paling dominan dengan koefisien varian sebesar 61,55% dengan kategori menghambat

  1. How the Inductive Voltage Adder (IVA) output impedance affects impedance dynamics of a Self-Magnetic Pinch (SMP) diode

    Science.gov (United States)

    Renk, Timothy; Simpson, Sean; Webb, Timothy; Mazarakis, Michael; Kiefer, Mark

    2016-10-01

    The SMP diode, fielded on the RITS-6 (3.5-8.5 MV) IVA accelerator at Sandia National Laboratories, produces a focused electron beam (transmission line (MITL) center conductors, of 40 and 80 ohms flow impedance. We have operated in-situ heating and discharge-cleaning hardware in the load region, in order to address the tendency of some shots to undergo premature impedance (Z) collapse, defined as a fall in impedance beyond that due to normal movement of electrode plasmas that reduces the effective A-K gap. The goal of heating/cleaning was to reduce the volume of evolving gases near the A-K gap. Despite clear evidence that the cleaning techniques removed the proton portion of beam current, we observed no consistent increase in diode impedance (ZDIODE). This forced an examination of the role that the IVA flow impedance has on ZDIODE. A preliminary conclusion is that ZDIODE should be at least 1.5 times the flow impedance before ZDIODE is a parameter independent of flow impedance. This has implications for SMP as a load for a IVA, since ZDIODE >100 ohms has not been consistently demonstrated. Data analysis is ongoing, and latest results will be reported. Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000.

  2. PENDIDIKAN KARAKTER DALAM MATA PELAJARAN PENDIDIKAN AGAMA ISLAM DI SMP 3 PEKALONGAN (Kajian atas Kurikulum dan Proses Pembelajaran

    Directory of Open Access Journals (Sweden)

    . Maemonah

    2012-10-01

    Full Text Available Even though character building as an autonomous subject among student does not exist in secondary school, Islamic Education (PAI, as one of the subjects in school related to character building, has to play its role in building students’ character. This study aims to reveal the problems related to PAI learning process in SMP 3 and its role in building students’ noble character. This study was qualitative using observational case studies. The data were obtained through interviews, questionnaires, and documents and were analyzed using qualitative analysis techniques with the inductive approach. The documents were such legal decisions of officials in Educational Ministry, the syllabi, curriculums, and teaching planning (RPP. The result shows that PAI learning has an important role in building students’ noble character if it is supported by competent lecturers, good inputs, adequate materials, and good processes. Character building learning was taught integrated and aimed to shape noble character among the students of SMP 3 Pekalongan. It was accommodated in PAI learning, citizenship learning and local contain subject, such as Javanese language and Cookery Learning. Unfortunately, the sustainability and comprehensiveness of character building learning in PAI curriculum were not seriously attended. Nevertheless, they were taught integrated in pilot project program and evaluated gradually and comprehensively.

  3. PENGEMBANGAN MODEL PERMAINAN “VOLTACER” BOLA VOLI KELAS VII SMP NEGERI 1 GODONG KECAMATAN GODONG KABUPATEN GROBOGAN TAHUN 2014

    Directory of Open Access Journals (Sweden)

    Ahmad Sugeng Riyadi

    2015-12-01

    Full Text Available The purpose of this study was to determine the Game Model Development "Voltacer" extra-curricular volleyball in grade 1 SMP Negeri 1 Godong District of Godong Grobogan. This study uses pengembanganyang research refers to the model development (research-based devolepment of Sugiyono. The results of the study of small-scale test results obtained from the evaluation of the percentage is 84.28% penjas experts (meet both criteria, whereas the percentage of expert learning I was 90.00% (meets both criteria, expert pembeajaran II was 88.87% (meet both criteria. The results of the questionnaire the percentage of students in a small-scale test was 91.48% (meets criteria very well. Meanwhile, from the student questionnaire in a large-scale test results obtained percentage of 95.70% (meets criteria very well.Based on the research results, it can be concluded that the model of the game "voltacer" volley ball can be used for class VII student extracurricular khususya SMP Negeri 1 Godong. Suggestions submitted penjasorkes that teachers should use the model of the game "voltacer" volleyball volleyball in the delivery of material by adjusting the infrastructure and facilities available in the school.

  4. PENGARUH PENGGUNAAN MEDIA INTERAKTIF DISERTAI LKS TERHADAP HASIL BELAJAR IPA PADA KELAS IX SMP

    Directory of Open Access Journals (Sweden)

    Siska Angreni

    2017-06-01

    Full Text Available The research was aimed to reveal the difference between learning achievement of the students involving taught by using media interactive Compact Disk (CD media and worksheet and interactive compact disk (CD media and those taught by using conventional media. This was a quasi-experiment research. The population of this research was class IX of SMP Negeri 5 Kerinci. The researcher then chose class IXC as the experimental class I taught by using interactive CD media with a worksheet, class IXD as the experimental class II taught by using media interactive CD media, and class IXE as the control class taught by using conventional method. The data it was analyzed by using One Way ANOVA and Post hoc Tukey HSD. The results of One Way ANOVA test is Fcalculated (13,76>Ftable (3,45. Based on the hypothesis acceptance criteria, if Fcalculated >Ftable, HI was accepted. After analyzing the data by using Way ANOVA, the data then was tested by using Post hoc Tukey HSD, and the result were: the result of te study suggested taught by using media interactive Compact Disk (CD media and worksheet and interactive compact disk (CD media had significant effect on the learning outcome, which means media interactive Compact Disk (CD media and worksheet and interactive compact disk (CD media had positive effect on the biology learning outcome.Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar peserta didik dengan menggunakan media CD interaktif disertai LKS dan media CD interaktif. Jenis penelitian adalah eksperimen semu. Sampel penelitian siswa kelas IXC sebagai eksperimen I, sedangkan siswa kelas IXD sebagai eksperimen II dan siswa kelas IXE sebagai kontrol Analisis data menggunakan uji Anova satu arah dan dilanjutkan dengan uji lanjutan (Post hoc Tuket HSD. Hasil penelitian uji Anova Satu Arah adalah hasil belajar  Fhitung (13,76 > Ftabel (3,45. Berdasarkan kriteria penerimaan hipotesis jika Fhitung > Ftabel, maka H1 diterima. Dengan demikian dapat

  5. Pengembangan Perangkat Pembelajaran Matematika Berbasis Concept Attainment Model (CAM untuk Peserta Didik Kelas VIII SMP

    Directory of Open Access Journals (Sweden)

    Eka Jihadah Syaspasbandah

    2018-01-01

    Full Text Available Penelitian ini merupakan penelitian pengembangan yang bertujuan untuk menghasilkan perangkat pembelajaran matematika berbasis Concept Attainment Model (CAM yang valid, praktis, dan efektif terhadap hasil belajar dan aktivitas peserta didik SMP kelas VIII. Perangkat pembelajaran yang dikembangkan mengikuti prosedur pengembangan Model Plomp yang terdiri dari 3 tahap, yaitu tahap analisis pendahuluan, tahap pengembangan atau pembuatan prototipe, dan tahap penilaian. Uji validitas perangkat pembelajaran dilakukan oleh lima orang ahli dari bidang matematika, teknologi pendidikan, dan bahasa Indonesia. Pengujian kepraktisan perangkat pembelajaran diukur dari tiga hal yaitu: keterlaksanaan perangkat pembelajaran, respon peserta didik, dan respon guru. Untuk menilai efektifitas perangkat pembelajaran, dilakukan dengan mengumpulkan data melalui pengamatan terhadap aktivitas belajar matematika peserta didik selama kegiatan pembelajaran dan nilai tes hasil belajar matematika peserta didik. Hasil pegujian tersebut mengidentifikasi bahwa perangkat pembelajaran matematika berbasis CAM yang dikembangkan dinyatakan valid menurut para ahli, praktis berdasarkan guru dan peserta didik sebagai pengguna, dan efektif terlihat dari aktivitas peserta didik selama proses pembelajaran yang mengalami peningkatan. Kata kunci: penelitian pengembangan, Concept Attainment Model, hasil belajar, aktivitas belajar, Model Plomp   ABSTRACT This research is development research aims to produces mathematics learning equipment based on valid, practical, and effective CAM for learning outcome and students activity of VIII grade junior high school. The developed learning equipment uses the procedure of Plomp Model that consists of 3 stages, they are preliminary research, development or prototyping phase, and assessment phase. Validity test of learning equipment is done by 5 experts from mathematics, eduaction technology, and indonesian language. Practical learning equipment test is

  6. Stirling Engine Configuration Selection

    Directory of Open Access Journals (Sweden)

    Jose Egas

    2018-03-01

    Full Text Available Unlike internal combustion engines, Stirling engines can be designed to work with many drive mechanisms based on the three primary configurations, alpha, beta and gamma. Hundreds of different combinations of configuration and mechanical drives have been proposed. Few succeed beyond prototypes. A reason for poor success is the use of inappropriate configuration and drive mechanisms, which leads to low power to weight ratio and reduced economic viability. The large number of options, the lack of an objective comparison method, and the absence of a selection criteria force designers to make random choices. In this article, the pressure—volume diagrams and compression ratios of machines of equal dimensions, using the main (alpha, beta and gamma crank based configurations as well as rhombic drive and Ross yoke mechanisms, are obtained. The existence of a direct relation between the optimum compression ratio and the temperature ratio is derived from the ideal Stirling cycle, and the usability of an empirical low temperature difference compression ratio equation for high temperature difference applications is tested using experimental data. It is shown that each machine has a different compression ratio, making it more or less suitable for a specific application, depending on the temperature difference reachable.

  7. Global Value Chain Configuration

    DEFF Research Database (Denmark)

    Hernandez, Virginia; Pedersen, Torben

    2017-01-01

    modes chosen and the different ways of coordinating them. We also examine the outcomes of a global value chain configuration in terms of performance and upgrading. Our aim is to review the state of the art of these issues, identify research gaps and suggest new lines for future research that would...

  8. Inclusive Services Innovation Configuration

    Science.gov (United States)

    Holdheide, Lynn R.; Reschly, Daniel J.

    2011-01-01

    Teacher preparation to deliver inclusive services to students with disabilities is increasingly important because of changes in law and policy emphasizing student access to, and achievement in, the general education curriculum. This innovation configuration identifies the components of inclusive services that should be incorporated in teacher…

  9. Ansible configuration management

    CERN Document Server

    Hall, Daniel

    2015-01-01

    This book is intended for anyone who wants to learn Ansible starting from the basics. Some experience of how to set up and configure Linux machines and a working knowledge of BIND, MySQL, and other Linux daemons is expected.

  10. PENGARUH PENGGUNAAN MODUL KONTEKSTUAL BERPENDEKATAN SETS TERHADAP HASIL BELAJAR DAN KEMANDIRIAN PESERTA DIDIK KELAS VII SMP

    Directory of Open Access Journals (Sweden)

    Desy Ria Pratama

    2017-02-01

    Full Text Available Abstrak _________________________________________________________________________________________________________________ Kebutuhan terhadap bahan ajar yang dapat meningkatkan kemandirian belajar dan hasil belajar peserta didik menuntut guru untuk dapat membuat bahan ajar yang ideal. Bahan ajar yang dapat mengaitkan materi dengan fenomena dalam kehidupan sehari-hari dapat memudahkan peserta didik dalam memahami materi. Kebermaknaan dalam pembelajaran juga dibutuhkan dalam mata pelajaran IPA agar peserta didik dapat mengetahui manfaat pembelajaran yang dilakukan. SETS merupakan pendekatan yang mengaitkan materi dengan aspek sains, lingkungan, teknologi, dan masyarakat dalam pembelajaran. Penerapan pendekatan SETS pada bahan ajar sangat ideal untuk memudahkan peserta didik dalam memahami materi serta belajar menyelesaikan permasalahan dalam pembelajaran secara mandiri. Penelitian ini bertujuan untuk mengetahui adanya pengaruh modul kontekstual berpendekatan SETS terhadap hasil belajar dan kemandirian peserta didik kelas VII SMP. Populasi pada penelitian ini adalah kelas VII A-VII H SMP Negeri 10 Semarang tahun pelajaran 2015/2016, sedangkan sampel diambil dengan menggunakan teknik purposive sampling sehingga diperoleh kelas VII C sebagai kelas eksperimen dan kelas VII D sebagai kelas kontrol. Desain penelitian yang digunakan adalah nonequivalent control group design. Hasil penelitian menunjukkan bahwa penggunaan modul berpengaruh terhadap hasil belajar dan kemandirian peserta didik. Hal tersebut dilihat dari hasil korelasi yang menunjukkan korelasi penggunaan modul dengan kemandirian, hasil belajar afektif, dan hasil belajar psikomotorik dalam kategori kuat, dan dalam kategori sangat kuat pada hasil belajar kognitif. Besar pengaruh penggunaan modul terhadap kemandirian sebesar 60,22% berdasarkan data observasi, dan 47,61% berdasarkan data angket. Sedangkan besar pengaruh penggunaan modul terhadap hasil belajar kognitif adalah sebesar 82

  11. Analysis of the primary structure and post-translational modifications of the Schistosoma mansoni antigen Smp28 by electrospray mass spectrometry

    NARCIS (Netherlands)

    Bouchon, B.; Jaquinod, M.; Klarskov, K.; Trottein, F.; Klein, Michele; Van Dorsselaer, A.; Bischoff, Rainer; Roitsch, C.

    1994-01-01

    The Schistosoma mansoni glutathione-S-transferase with an apparent molecular mass of 28 kDa, Smp28, has a blocked N-terminus which has been elucidated with the aid of the cDNA sequence combined with mass spectrometry and amino acid composition analysis of the N-terminal tryptic peptide. The blocked

  12. KONTRIBUSI DISIPLIN KERJA, MOTIVASI KERJA, DAN PERSEPSI GURU TENTANG GAYA KEPEMIMPINAN KEPALA SEKOLAH TERHADAP UNJUK KERJA GURU SMP NEGERI SSN DI KABUPATEN SEMARANG

    Directory of Open Access Journals (Sweden)

    Nuk Isdiyati

    2015-07-01

    Full Text Available The purpose of this study is to determine whether there is Contribution of work discipline, work motivation, and teacher perceptions about headmaster leadership style towards teacher performance at SMP N with National Standard School (SSN Semarang. This study includes quantitative expo facto research. The population in this study were teachers at SMP N with National Standard School (SSN Semarang counted 302. The samples in this study are 161 teachers obtained from the table that was developed by Isaac and Michael. The determination of sampling in this study uses with a sample random sampling. The data are collected by survey or questionnaire. Data analysis technique uses multiple linear regression analysis of test preconditions data that is normality test, multicollinearity, heteroscedasticity, autocorrelation test and test. The results showed: (1 there is a contribution to the discipline of work, work motivation and teacher perceptions about headmaster leadership style towards teacher performance at SMP N with National Standard School (SSN Semarang, as shown by the acquisition of the F test with probability value 0.000 <0.05. From the results of data analysis, the R2 value counted 0.429 it means that there are contributions of work discipline, motivation, and teacher perceptions about headmaster leadership style towards teacher performance at SMP N with National Standard School (SSN Semarang counted 42.9%; 2 there is a contribution of work discipline towards teacher performance at SMP N with National Standard School (SSN Semarang, this is indicated with the acquisition probability value <0.05 with the effective contribution counted 12.82%; 3 there is a contribution of work motivation towards teacher performance at SMP N with National Standard School (SSN Semarang, it is shown by the acquisition probability value <0.05 with the effective contribution counted 12.86%; 4 there is contribution of teacher perceptions about headmaster leadership style

  13. PENINGKATAN AKTIVITAS DAN HASIL BELAJAR BENTUK PASAR DENGAN METODE COURSE REVIEW HORAY (CRH BERBANTUAN MEDIA GAMBAR KELAS VIII SMP N 1 BULU KABUPATEN SUKOHARJO

    Directory of Open Access Journals (Sweden)

    Setyaningsih Setyaningsih

    2013-11-01

    Full Text Available Penelitian ini bertujuan untuk meningkatkan aktivitas dan hasil belajar siswa pada materi bentuk pasar dengan metode Course Review Horay (CRH berbantuan media gambar kelas VIII SMP N 1 Bulu Kabupaten Sukoharjo. Jenis penelitian ini adalah penelitian tindakan kelas yang terdiri dari dua siklus. Setiap siklus memiliki empat tahap yaitu perencanaan, pelaksanaan, pengamatan, dan refleksi. Subjek penelitian ini adalah siswa kelas VIIIA SMP N 1 Bulu. Data aktivitas siswa dan guru diperoleh dari lembar observasi. Data hasil belajar diperoleh dari soal evaluasi siklus I dan siklus II. Berdasarkan hasil penelitian diperoleh aktivitas siswa siklus I sebesar 70,83% meningkat menjadi 87,50% pada siklus II. Sedangkan aktivitas guru dalam siklus I sebesar 71,86% meningkat menjadi 90,6% pada siklus II. Rata-rata hasil belajar kognitif menunjukkan pada siklus I sebesar 72,67 meningkat menjadi 83,20 pada siklus II. Sedangkan ketuntasan klasikal pada siklus I sebesar 70% meningkat menjadi 83,33% pada siklus II. Dari hasil penelitian tersebut dapat disimpulkan bahwa terjadi peningkatan aktivitas dan hasil belajar siswa pada materi bentuk pasar dengan metode Course Review Horay (CRH berbantuan media gambar siswa kelas VIIIA SMP N 1 Bulu Kabupaten Sukoharjo. This research is aimed to increasing activity and student learning results in the subject matter of market forms material by using Course Review Horay (CRH method and image as media in VIIIA class of SMP N 1 Bulu. The design is Classroom Action Research (CAR consisting of two cycles, each cycle including planning, action, observation and reflection. The subjects of research were 30 students of the VIIIA class of SMP N 1 Bulu. Student and teacher activity data were obtained from observation sheet. Results learning data were obtained from test evaluation of the first cycle and second cycle. Based on the results research was obtained in the first cycle of student activities at 70,83% increased to 87,50 in the

  14. Symmetries of cluster configurations

    International Nuclear Information System (INIS)

    Kramer, P.

    1975-01-01

    A deeper understanding of clustering phenomena in nuclei must encompass at least two interrelated aspects of the subject: (A) Given a system of A nucleons with two-body interactions, what are the relevant and persistent modes of clustering involved. What is the nature of the correlated nucleon groups which form the clusters, and what is their mutual interaction. (B) Given the cluster modes and their interaction, what systematic patterns of nuclear structure and reactions emerge from it. Are there, for example, families of states which share the same ''cluster parents''. Which cluster modes are compatible or exclude each other. What quantum numbers could characterize cluster configurations. There is no doubt that we can learn a good deal from the experimentalists who have discovered many of the features relevant to aspect (B). Symmetries specific to cluster configurations which can throw some light on both aspects of clustering are discussed

  15. Analyzing Visibility Configurations.

    Science.gov (United States)

    Dachsbacher, C

    2011-04-01

    Many algorithms, such as level of detail rendering and occlusion culling methods, make decisions based on the degree of visibility of an object, but do not analyze the distribution, or structure, of the visible and occluded regions across surfaces. We present an efficient method to classify different visibility configurations and show how this can be used on top of existing methods based on visibility determination. We adapt co-occurrence matrices for visibility analysis and generalize them to operate on clusters of triangular surfaces instead of pixels. We employ machine learning techniques to reliably classify the thus extracted feature vectors. Our method allows perceptually motivated level of detail methods for real-time rendering applications by detecting configurations with expected visual masking. We exemplify the versatility of our method with an analysis of area light visibility configurations in ray tracing and an area-to-area visibility analysis suitable for hierarchical radiosity refinement. Initial results demonstrate the robustness, simplicity, and performance of our method in synthetic scenes, as well as real applications.

  16. Mechanical configuration and maintenance

    International Nuclear Information System (INIS)

    Brown, T.G.; Casini, G.; Churakov, G.F.

    1982-01-01

    The INTOR engineering design has been strongly influenced by considerations for assembly and maintenance. A maintenance philosophy was established at the outset of the conceptual design to insure that the tokamak configuration would be developed to accommodate maintenance requirements. The main features of the INTOR design are summarized in this paper with primary emphasis on the impact of maintenance considerations. The most apparent configuration design feature is the access provided for torus maintenance. Particular attention was given to the size and location of superconducting magnets and the location of vacuum boundaries. All of the poloidal field (PF) coils are placed outside of the bore of the toroidal field (TF) coils and located above and below an access opening between adjacent TF coils through which torus sectors are removed. A magnet structural configuration consisting of mechanically attached reinforcing members has been designed which facilitates the open access space for torus sector removal. For impurity control, a single null poloidal divertor was selected over a double null design in order to maintain sufficient access for pumping and maintenance of the collector. A double null divertor was found to severely limit access to the torus with the addition of divertor collectors and pumping at the top. For this reason, a single null concept was selected in spite of the more difficult design problems associated with the required asymmetric PF system and higher particle loadings

  17. Hydrogen-rich pure water prevents cigarette smoke-induced pulmonary emphysema in SMP30 knockout mice.

    Science.gov (United States)

    Suzuki, Yohei; Sato, Tadashi; Sugimoto, Masataka; Baskoro, Hario; Karasutani, Keiko; Mitsui, Aki; Nurwidya, Fariz; Arano, Naoko; Kodama, Yuzo; Hirano, Shin-Ichi; Ishigami, Akihito; Seyama, Kuniaki; Takahashi, Kazuhisa

    2017-10-07

    Chronic obstructive pulmonary disease (COPD) is predominantly a cigarette smoke (CS)-triggered disease with features of chronic systemic inflammation. Oxidants derived from CS can induce DNA damage and stress-induced premature cellular senescence in the respiratory system, which play significant roles in COPD. Therefore, antioxidants should provide benefits for the treatment of COPD; however, their therapeutic potential remains limited owing to the complexity of this disease. Recently, molecular hydrogen (H 2 ) has been reported as a preventive and therapeutic antioxidant. Molecular H 2 can selectively reduce hydroxyl radical accumulation with no known side effects, showing potential applications in managing oxidative stress, inflammation, apoptosis, and lipid metabolism. However, there have been no reports on the efficacy of molecular H 2 in COPD patients. In the present study, we used a mouse model of COPD to investigate whether CS-induced histological damage in the lungs could be attenuated by administration of molecular H 2 . We administered H 2 -rich pure water to senescence marker protein 30 knockout (SMP30-KO) mice exposed to CS for 8 weeks. Administration of H 2 -rich water attenuated the CS-induced lung damage in the SMP30-KO mice and reduced the mean linear intercept and destructive index of the lungs. Moreover, H 2 -rich water significantly restored the static lung compliance in the CS-exposed mice compared with that in the CS-exposed H 2 -untreated mice. Moreover, treatment with H 2 -rich water decreased the levels of oxidative DNA damage markers such as phosphorylated histone H2AX and 8-hydroxy-2'-deoxyguanosine, and senescence markers such as cyclin-dependent kinase inhibitor 2A, cyclin-dependent kinase inhibitor 1, and β-galactosidase in the CS-exposed mice. These results demonstrated that H 2 -rich pure water attenuated CS-induced emphysema in SMP30-KO mice by reducing CS-induced oxidative DNA damage and premature cell senescence in the lungs. Our

  18. Comparação de métodos para estimar a acidez potencial mediante determinação do pH SMP em Organossolos da Serra do Espinhaço Meridional Comparison of estimation methods of potential acidity by determination of the pH SMP in Organosol of the region Serra do Espinhaço Meridional, Brazil

    Directory of Open Access Journals (Sweden)

    Enilson de Barros Silva

    2008-10-01

    Full Text Available Apesar do potencial para uso agrícola e das características edáficas peculiares, poucos trabalhos são desenvolvidos para estimar a acidez potencial dos solos com elevado teor de matéria orgânica. O objetivo deste trabalho foi definir um modelo matemático que estime a acidez potencial (H + Al a partir do pH SMP após determinação do pH do solo em água ou em solução de CaCl2 10 mmol L-1, com leitura do pH na suspensão ou sobrenadante da solução SMP de equilíbrio, em determinada relação solo:tampão SMP, em Organossolos da Serra do Espinhaço Meridional (SdEM, Estado de Minas Gerais, situada entre 17 ° 30 ' a 20 ° 30 ' S e 43 ° a 44 ° W. Foram utilizadas 22 amostras de Organossolos classificados como Organossolo Háplico sáprico térrico, Organossolo Háplico fíbrico típico e Organossolo Háplico hêmico típico da SdEM. A acidez potencial dos Organossolos da SdEM pode ser estimada satisfatoriamente por meio do pH SMP na relação solo:tampão SMP de 10:10 medido na suspensão solo-solução SMP associada à rotina de determinação do pH do solo em água. O C orgânico foi o atributo químico que mais influenciou a acidez potencial dos Organossolos da SdEM.In spite of the agricultural use potential and the peculiar edaphic characteristics, few studies have been conducted to estimate the potential acidity of soils with high organic matter content. The objective of this study was to establish a mathematical model that could estimate the potential acidity (H + Al based on the pH SMP after determination of the soil pH in water and in CaCl2 10 mmol L-1 solution with reading of the pH in the suspension or supernatant of the equilibrium solution SMP in a certain soil: SMP buffer ratio for Organosols from the of Serra do Espinhaço Meridional (SdEM region (between 17 ° 30 ' and 20 ° 30 ' S, and 43 ° and 44 ° W in Minas Gerais State, Brazil. Twenty-two Organosol samples from the SdEM were used. The soils are classified as

  19. PENGEMBANGAN BAHAN AJAR MATERI ARITMETIKA SOSIAL MENGGUNAKAN KONTEKS BAHAN BAKAR MINYAK DENGAN PENDEKATAN PENDIDIKAN MATEMATIKA REALISTIK INDONESIA DI SMP

    Directory of Open Access Journals (Sweden)

    Neni Lismareni

    2015-05-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui peran penggunaan konteks bahan bakar minyak yang dapat membantu siswa memahami konsep pada pembelajaran aritmetika sosial di kelas VII. metode yang digunakan dalam penelitian ini adalah development research yang melibatkan siswa kelas VII SMP Negeri 1 Hulu Sungkai. Harga bahan bakar minyak di pedagang eceran dan di SPBU tepat untuk memahami dan menemukan rumus untung, rugi, persentase untung dan persentase rugi untuk menuju tahap formal yaitu melalui dengan cara siswa berfikir harga bahan bakar minyak yang ada di warung dekat rumah mereka. Hasil dari percobaan pembelajaran menunjukkan bahwa melalui serangkaian aktivitas yang berbasis pengalaman telah membantu meningkatkan pemahaman siswa tentang konsep aritmetika sosial.Kata Kunci: aritmetika sosial, bahan bakar minyak, development research type validation studies DOI: http://dx.doi.org/10.22342/jpm.9.1.2186.48 - 58

  20. MENINGKATKAN AKTIVITAS BELAJAR SISWA DENGAN MENGGUNAKAN METODE GROUP INVESTIGATION (GI PADA POKOK BAHASAN PASAR DI KELAS VIII SMP 5 KUDUS

    Directory of Open Access Journals (Sweden)

    Mutthofiyah Mutthofiyah

    2016-03-01

    Full Text Available Penelitian ini bertujuan untukmeningkatkan aktivitas belajar siswa dengan menggunakan metode group investigation (GI pada pokok bahasan pasar pada penelitian ini menggunakan penelitian tindakan kelas (PTK. Dalam penelitian ini dirancang menggunakan siklus, masing-masing siklus dengan tahapan perencanaan, pelaksanaan tindakan, observasi dan refleksi. Teknik pengumpulan data pada penelitian ini adalah dokumentasi, observasi dan tes.Hasil penelitian menunjukkan melalui meningkatkan metode group investigation (GI aktivitas siswa SMP 5 Kudus ada peningkatan yang sigifikan, dari siklus I kelas VIII F 15,8 (41,62% meningkat di siklus II menjadi 24,8 (72,9%, sedangkan di kelas VIII G siklus I 18,5 (47,04% meningkat menjadi 26,2 (74,7%; melalui penerapan metode group investigation hasil belajar siswa SMP 5 kudus meningkat sangat signifkan, ketuntasan belajar secara klasikal dari kelas VIII F pra siklus sebesar 17,64% terjadi peningkatan 47% ke siklus I dan meningkat menjadi 82,35% di siklus II. Sedangkan di kelas VII G pra siklus sebesar 22,85% meningkat 54,28% di siklus I dan meningkat menjadi 94,28% di siklus II. Saran yang peneliti berikan adalah sebagai berikut:1Kepada para guru diharapkan dapat menerapkan pembelajaran kooperatif khususnya pembelajaran kooperatif tipe Group Investigation (GI dalam proses pembelajaran ekonomi dan mata pelajaran lainya dan mengembangkannya; 2 Kepada para peneliti selanjutnya diharapkan dapat melakukan penelitian tentang penerapan model pembelajaran yang dapat membangkitkan keaktifan siswa untuk belajar ekonomi. This study aims to improve students' learning activities using group investigation (GI on the subject of markets in class VIII SMP 5 Kudus. In this study is designed to use cycles, with each cycle stages of planning, action, observation and reflection. Data collection techniques in this study is documentation, observation and tests. Results showed through improved methods of group investigation (GI junior 5 high

  1. PELATIHAN BETTER TEACHER AND LEARNING BAGI GURU IPS SMP DAN MTS SWASTA DI KECAMATAN GENUK KOTA SEMARANG

    Directory of Open Access Journals (Sweden)

    Eko Handoyo

    2011-04-01

    Full Text Available Tujuan kegiatan ini adalah a meningkatkan keterampilan guru dalam memetakan kurikulum, b meningkatkan keterampilan guru dalam menyusun lembar kerja, c meningkatkan keterampilan guru dalam memanfaatkan media pembelajaran, d meningkatkan keterampilan guru dalam menyusun rubrik penilaian, dan e meningkatkan keterampilan guru dalam menyusun jurnal refleksi. Pelatihan Better Teacher and Learning Bagi Guru Mata Pelajaran IPS SMP dan MTs Swasta di Kecamatan Genuk Kota Semarang mempunyai manfaat bagi guru dalam melaksanakan pembelajaran yang berkualitas. Melalui kegiatan tersebut, guru dapat memdapatkan manfaat berupa peningkatan keterampilan dalam memetakan kurikulum, peningkatan keterampilan dalam menyusun lembar kerja, peningkatan keterampilan dalam memanfaatkan media pembelajaran, peningkatan keterampilan dalam menyusun rubrik penilaian, dan peningkatan keterampilan dalam menyusun jurnal refleksi. Kata Kunci: Pengajaran Profesional, Pembelajaran Bermakna, Better Teacher and Learning

  2. Configuration Management Program Plan

    International Nuclear Information System (INIS)

    1991-01-01

    Westinghouse Savannah River Company (WSRC) has established a configuration management (CM) plan to execute the SRS CM Policy and the requirements of the DOE Order 4700.1. The Reactor Restart Division (RRD) has developed its CM Plan under the SRS CM Program and is implementing it via the RRD CM Program Plan and the Integrated Action Plan. The purpose of the RRD CM program is to improve those processes which are essential to the safe and efficient operation of SRS production reactors. This document provides details of this plan

  3. Pengaruh Potensi Guru Dan Prasarana Terhadap Kinerja Guru Serta Implikasinya Pada Kualitas Pelayanan SMP Negeri 7 Bandung

    Directory of Open Access Journals (Sweden)

    Annita Jannah

    2012-10-01

    Full Text Available This research was conducted in SMP Negeri 7 Bandung. The results of preliminary studies to obtain a finding that the quality of service of SMP Negeri 7 Bandung has not met expectations. Of the many determinants of the observed variables, allegedly because of the poor performance of teachers in the school. While the teacher's performance due to the competency of teachers and facilities infrastructure. Based on this, the formulated problem is how the competence of teachers, facilities infrastructure, teacher performance and quality of service. And how the influence of teacher competence and infrastructure facilities on teacher performance, either partially or simultaneously, as well as how the influence of the teacher's performance against quality of service. The method used is descriptive method of analysis, the number of respondents 55 teachers (population. The data analysis technique used is the technique of correlation analysis and path analysis techniques. As well as a simple regression analysis techniques to determine the effect of teacher performance against quality of service. In the operationalization used SPSS 17 and Excel. The results showed that the competence of teachers are in the good category, workshop facilities located in both categories, the performance of teachers in the category very good and the service quality is very good category. Some suggestions can be expressed as follows: learner characteristics Mastery, Mastery learning theory and principles of learning, curriculum development with subjects, utilization of information and communication technology for the sake of learning effectively, schools should be able to provide a positive influence on the development of students. Efforts to improve the quality of service should be seen from the teaching and learning process run smoothly, schedule lessons run right / discipline, Security during the learning process, built up good communication between faculty, staff and students

  4. EFFECT OF INFORMATION SERVICES USING THE MEDIA FILM TO SELF-CONFIDENCE STUDENT OF CLASS VIII SMP NEGERI 8 METRO

    Directory of Open Access Journals (Sweden)

    MUDAIM MUDAIM

    2015-06-01

    Full Text Available Abstract: Pessimism and attitudes that consider themselves weak and does not have the ability when facing a problem will make individual impediment in the task of development. Problems confidence that underlies the research are: a Students are less confident in the ability it has, b Students feel pessimistic when faced with an issue, c Student perception subjectively, d Students still do not do the work independently, and e negative minded students with a state-owned. The problems of this study are whether there is an influence of information services using the medium of film to the confidence of eighth-grade students of SMP Negeri 8 Metro. The purpose of this study was to determine whether there is an influence of information services using the medium of film to the self-confidence of students in class VIII SMP Negeri 8 Metro. Subject participant is graders VIII-E total 30 students. Data were collected by questionnaire self-confidence and analyzed the data used is the t-test. The results of this study, shown by the difference in change scores of confidence from the pre-test and post-test of 17.1. Testing the hypothesis obtained calculation results thitung6,036> table = 1.699. The conclusion is that the information services implemented using the film medium can be a positive influence on self-esteem, especially students of class VIII. The advice given is to use the medium of film should be done intensively and more creative by BK teachers in giving information service. Keywords: Confidence, Service Information Using Media Film.

  5. Ames Optimized TCA Configuration

    Science.gov (United States)

    Cliff, Susan E.; Reuther, James J.; Hicks, Raymond M.

    1999-01-01

    Configuration design at Ames was carried out with the SYN87-SB (single block) Euler code using a 193 x 49 x 65 C-H grid. The Euler solver is coupled to the constrained (NPSOL) and the unconstrained (QNMDIF) optimization packages. Since the single block grid is able to model only wing-body configurations, the nacelle/diverter effects were included in the optimization process by SYN87's option to superimpose the nacelle/diverter interference pressures on the wing. These interference pressures were calculated using the AIRPLANE code. AIRPLANE is an Euler solver that uses a unstructured tetrahedral mesh and is capable of computations about arbitrary complete configurations. In addition, the buoyancy effects of the nacelle/diverters were also included in the design process by imposing the pressure field obtained during the design process onto the triangulated surfaces of the nacelle/diverter mesh generated by AIRPLANE. The interference pressures and nacelle buoyancy effects are added to the final forces after each flow field calculation. Full details of the (recently enhanced) ghost nacelle capability are given in a related talk. The pseudo nacelle corrections were greatly improved during this design cycle. During the Ref H and Cycle 1 design activities, the nacelles were only translated and pitched. In the cycle 2 design effort the nacelles can translate vertically, and pitch to accommodate the changes in the lower surface geometry. The diverter heights (between their leading and trailing edges) were modified during design as the shape of the lower wing changed, with the drag of the diverter changing accordingly. Both adjoint and finite difference gradients were used during optimization. The adjoint-based gradients were found to give good direction in the design space for configurations near the starting point, but as the design approached a minimum, the finite difference gradients were found to be more accurate. Use of finite difference gradients was limited by the

  6. Gas/liquid flow configurations

    International Nuclear Information System (INIS)

    Bonin, Jacques; Fitremann, J.-M.

    1978-01-01

    Prediction of flow configurations (morphology) for gas/liquid or liquid/vapour mixtures is an important industrial problem which is not yet fully understood. The ''Flow Configurations'' Seminar of Societe Hydrotechnique de France has framed recommendations for investigation of potential industrial applications for flow configurations [fr

  7. Software Configurable Multichannel Transceiver

    Science.gov (United States)

    Freudinger, Lawrence C.; Cornelius, Harold; Hickling, Ron; Brooks, Walter

    2009-01-01

    Emerging test instrumentation and test scenarios increasingly require network communication to manage complexity. Adapting wireless communication infrastructure to accommodate challenging testing needs can benefit from reconfigurable radio technology. A fundamental requirement for a software-definable radio system is independence from carrier frequencies, one of the radio components that to date has seen only limited progress toward programmability. This paper overviews an ongoing project to validate the viability of a promising chipset that performs conversion of radio frequency (RF) signals directly into digital data for the wireless receiver and, for the transmitter, converts digital data into RF signals. The Software Configurable Multichannel Transceiver (SCMT) enables four transmitters and four receivers in a single unit the size of a commodity disk drive, programmable for any frequency band between 1 MHz and 6 GHz.

  8. Configuring the autism epidemic

    DEFF Research Database (Denmark)

    Seeberg, Jens; Christensen, Fie Lund Lindegaard

    2017-01-01

    Autism has been described as an epidemic, but this claim is contested and may point to an awareness epidemic, i.e. changes in the definition of what autism is and more attention being invested in diagnosis leading to a rise in registered cases. The sex ratio of children diagnosed with autism...... is skewed in favour of boys, and girls with autism tend to be diagnosed much later than boys. Building and further developing the notion of ‘configuration’ of epidemics, this article explores the configuration of autism in Denmark, with a particular focus on the health system and social support to families...... with children diagnosed with autism, seen from a parental perspective. The article points to diagnostic dynamics that contribute to explaining why girls with autism are not diagnosed as easily as boys. We unfold these dynamics through the analysis of a case of a Danish family with autism....

  9. Deployable reflector configurations

    Science.gov (United States)

    Meinel, A. B.; Meinel, M. P.; Woolf, N. J.

    Both the theoretical reasons for considering a non-circular format for the Large Deployable Reflector, and a potentially realizable concept for such a device, are discussed. The optimum systems for diffraction limited telescopes with incoherent detection have either a single filled aperture, or two such apertures as an interferometer to synthesize a larger aperture. For a single aperture of limited area, a reflector in the form of a slot can be used to give increased angular resolution. It is shown how a 20 x 8 meter telescope can be configured to fit the Space Shuttle bay, and deployed with relatively simple operations. The relationship between the sunshield design and the inclination of the orbit is discussed. The possible use of the LDR as a basic module to permit the construction of supergiant space telescopes and interferometers both for IR/submm studies and for the entire ultraviolet through mm wave spectral region is discussed.

  10. Application of Configurators in Networks

    DEFF Research Database (Denmark)

    Malis, Martin; Hvam, Lars

    2003-01-01

    Shorter lead-time, improved quality of product specifications and better communication with customers and suppliers are benefits derived from the application of configurators. Configurators are knowledge-based IT-systems that can be applied to deal with product knowledge and to support different...... processes in a company. Traditionally, configurators have been used as an internal tool. In this paper focus will be on the application of configurators in a network of companies, and a procedure for developing product configurators in a network of companies will be presented. The aim is to present...... a structured guideline, tools and methods on how to successfully develop configurators in a network perspective. Findings presented in this paper are supported by research in a case company. The results from the empirical work show a huge potential for the application of configurators in networks of companies....

  11. THE APPLICATION OF RECIPROCAL TEACHING METHOD FOR IMPROVING THE UNDERSTANDING OF MATHEMATICS CONCEPT OF 7TH GRADE STUDENTS SMP NEGERI 2 DEPOK.

    Directory of Open Access Journals (Sweden)

    Tatag Bagus Argikas

    2016-10-01

    Full Text Available This research aims to: (1 describe the implementation of learning mathematics with Reciprocal Teaching methods that is for improving the concept of learning understanding mathematic in class VIIA SMP Negeri 2 Depok. (2 Knowing the increased understanding of student learning in class VIIA SMP Negeri 2 Depok use Reciprocal Teaching methods. This research constitutes an action in class that is according along the teacher. The data of research was collated by sheet observations and each evaluation of cycles. That is done in two cycles. The first was retrieved the average value of student learning achievement of 70.96%. The second was retrieved achievement of 90.32%. Thus this learning model can increase student learning understanding.   Key word: The understanding of Mathematical Concept, Reciprocal Teaching Method.

  12. Lysogenic Streptococcus suis isolate SS2-4 containing prophage SMP showed increased mortality in zebra fish compared to the wild-type isolate.

    Directory of Open Access Journals (Sweden)

    Fang Tang

    Full Text Available Streptococcus suis (S. suis infection is considered to be a major problem in the swine industry worldwide. Based on the capsular type, 33 serotypes of S. suis have been described, with serotype 2 (SS2 being the most frequently isolated from diseased piglets. Little is known, however, about the pathogenesis and virulence factors of S. suis. Research on bacteriophages highlights a new area in S. suis research. A S. suis serotype 2 bacteriophage, designated SMP, has been previously isolated in our laboratory. Here, we selected a lysogenic isolate in which the SMP phage was integrated into the chromosome of strain SS2-4. Compared to the wild-type isolate, the lysogenic strain showed increased mortality in zebra fish. Moreover the sensitivity of the lysogenic strain to lysozyme was seven times higher than that of the wild-type.

  13. PREVALENSI DAN KARAKTERISTIK PELAYANAN VAKSINASI CERVARIX SEBAGAI PREVENSI PRIMER KANKER SERVIKS DI SMP NEGERI 1 DENPASAR PERIODE OKTOBER 2011 - APRIL 2012

    Directory of Open Access Journals (Sweden)

    Hendrikus Gede Surya Adhi Putra

    2015-07-01

    Full Text Available Vaksin Human Papillomavirus (HPV saat ini menjadi metode pencegahan yang paling diperhitungkan terhadap infeksi HPV yang merupakan etiologi kanker cervix. Peningkatan efektifitas vaksin HPV terjadi pada pemberian dalam rentang usia prapubertas dan remaja. Pemberian vaksin yang menargetkan usia tersebut dapat menjaring wanita yang masih belum aktif secara seksual, sehingga probabilitas terpapar HPV masih rendah. Disamping itu, respon imunitas yang dihasilkan juga lebih besar dibandingkan pemberian pasca pubertas. Tujuan penelitian ini untuk mengetahui prevalensi vaksinasi cervarix sebagai upaya prevensi primer kanker serviks di SMP Negeri 1 Denpasar. Penelitian ini menggunakan metode deskriptif retrospektif dan dilaksanakan di SMP Negeri 1 Denpasar pada tanggal 8 November 2012. Dengan sampel yakni siswi yang mengikuti program vaksinasi HPV cervarix di SMP Negeri 1 Denpasar pada 15 Oktober 2011, 12 November 2011, dan 14 April 2012. Dari penelitian ini diperoleh yang mengikuti program vaksinasi sebanyak 46 siswi dari 420 siswi atau 10,95%. Hasil distribusi yang tertinggi, menurut umur usia 14 tahun (43,48%, kelas IX (17,95%, asal daerah Denpasar (50%, mempunyai 3 saudara kandung (39,13%, pendidikan orang tua sarjana (82,61%, pekerjaan orang tua sebagai PNS (32,61%, penghasilan orang tua diatas 3 juta (45,65%.Berdasarkan  hasil  penelitian  ini,  dapat  disimpulkan  bahwa  kesadaran siswi SMP Negeri 1 Denpasar mengenai vaksin HPV berada dalam kategori rendah. Oleh karena itu, diperlukan sosialisasi yang berkesinambungan untuk memberikan pemahaman dan kesadaran mengenai pentingnya upaya pencegahan primer kanker serviks, yaitu melalui vaksinasi.

  14. Pengaruh Model Inkuiri Terbimbing (Guided Inquiry) Disertai Metode Mencongak Terhadap Hasil Belajar Siswa Pada Pembelajaran IPA (Fisika) Kelas VII Di SMP Al-Maliki Sukodono - Lumajang

    OpenAIRE

    Nurkhasanah, Ika; Prihandono, Trapsilo; Supriadi, Bambang

    2016-01-01

    The study is focused in implementation of guided inquiry model with mencongak methods. Purpose of this study is to assess the influence of guided inquiry model with mencongak methods against student's result learning, and student's activity in learning physics which applied guided inquiry model with methods mencongak. The type of this study is research experiment conducted in SMP Al-Maliki Sukodono-Lumajang. Data collection method used is a documentary, observation, interview, and test. Data ...

  15. Pengaruh Penggunaan Pembelajaran Kontekstual dengan Teknik SQ4R terhadap Peningkatan Kemampuan Pemahaman dan Berpikir Kritis Matematis Siswa SMP Negeri 8 Kota Tasikmalaya

    OpenAIRE

    Rustina, Ratna

    2014-01-01

    This pre-post randomly control group experimental study aimed at investigating the effect of Contextual Learning with SQ4R on the improvement of students mathematical understanding and critical thinking. The population of this study was all grade VIII students in SMP Negeri 8 Tasikmalaya while the randomly selected sample was two classes. One class was assigned as experimental group, treated through Contextual Learning with SQR4, and the other class as control group treated through conventi...

  16. PENINGKATAN AKTIVITAS DAN HASIL BELAJAR POKOK BAHASAN PASAR DENGAN METODE RESITASI PADA SISWA KELAS VIII SMP NEGERI 24 SEMARANG TAHUN AJARAN 2013/2014

    Directory of Open Access Journals (Sweden)

    Diinul Qoyyimah

    2013-11-01

    Full Text Available Aktivitas siswa kelas VIII pada mata pelajaran ekonomi SMP Negeri 24 Semarang pada pokok bahasan pasar masih rendah sehingga berdampak pada hasil belajar siswa yang masih dibawah KKM. Salah satu penyebabnya karena guru masih menerapkan metode belajar yang sama dalam waktu yang lama sehingga mengakibatkan rendahnya perolehan hasil belajar. Melalui penerapan metode ceramah bervariasi dan resitasi diharapkan siswa dapat belajar dengan santai dan senang dalam mengikuti proses pembelajaran. Penelitian ini bertujuan untuk mengetahui penerapan metode resitasi, dapat meningkatkan aktivitas dan hasil belajar siswa. Metode penelitian menggunakan penelitian tindakan kelas. Prosedur penelitian dilakukan dimulai dengan perencanaan, pelaksanaan, observasi dan refleksi. Metode pengumpulan data dengan dokumentasi dan tes. Hasil penelitian menyatakan bahwa ada peningkatan aktivitas siswa dan hasil belajar siswa materi pasar pada kelas VIII SMP Negeri 24 Semarang tahun 2013/2014. The students’ activity in VIII class of economic subject in SMP Negeri 24 Semarang in the subject matter of market topic is still low so it has the impact on the students’ learning outcome which is still under KKM requirements. One of the causes is because the teachers are still apply the same learning method in a long time so it resulted in low learning outcomes acquisition.through the application of various conventional methods and recitation are expected that students can learn easily and pleasure in participating of learning process. This study aims to determine the application of recitation method which can improve the activity and students’ learning outcomes. The research method using classroom action research. The research procedure begins with planning, implementation, observation and reflection. Methods of data collection carried out by documentation and test. The result of research states that there is an increasing activity and students’ learning outcomes in the

  17. Potensi Pengembangan Bahan Ajar: Handout Pada Pembelajaran IPA SMP Berbasis Penelitian Pengaruh Konsentrasi Nutrisi Ab Mix Pada Pertumbuhan Tanaman Bayam (Amaranthus Tricolor L.) Dengan Teknik Hidroponik Sistem Wick

    OpenAIRE

    Putra, Rayshatico Perdana; Wulandari, Sri; Fauziah, Yuslim

    2017-01-01

    This study was conducted to determine the effect of nutrient concentrations on plant growth AB Mix the spinach with hydroponic techniques wick system as well as the design for the development of learning handout on SMP IPA in March-May 2016. The study was carried out by two phases: an experiment: the effect of nutrient concentrations AB Mix the spinach plant growth (Amaranthus tricolor L.) with hydroponic techniques and the wick system design stage handout science teaching junior high school....

  18. The enhancement model of ICT competence for the teachers of SMP Terbuka in Central Java to support long distance learning program

    Science.gov (United States)

    Widowati, Trisnani; Purwanti, Dwi

    2017-03-01

    ICT-based learning for SMP Terbuka is a manifestation of the first pillar of DEPDIKNAS Strategic Plan 2005-2009, about the use of ICT as the facility of long distance learning. By implementing ICT-based learning, the communication between the teacher and the students is possible to happen although both parties are in differnet places. The problem in implementing ICT-based learning for SMP Terbuka is the low competence of the teachers in ICT mastery, because this research is aimed to formulate the enhancement model of ICT competence for the teachers of SMP Terbuka in Central Java to support long distance learning program. This research shows that Supervised-Teachers and Tutor Teachers Competence in ICT is still low with the average of Supervised-Teachers competence in operating Ms.Word application of 59.6%, Ms.Excel 55.40%, Power Point 43.40% and internet mastery of 41.8%; while the competence of Tutor Teachers is lower with the average of 40.40% in operating Ms. Word, 35.20% in Ms.Excel, 28.00% in Power Point, and 29% in internet mastery. It means that Supervised-Teachers understand ICT, but they do not master it; while Tutor Teachers have just understood ICT and have a low mastery in Ms.Word. The output of this research is: The new findings of the enhancement model of ICT competence for the teachers of SMP Terbuka in Central Java to support long distance learning program.

  19. Pengaruh Model Pembelajaran Think Pair Share Terhadap Kemampuan Menemukan Gagasan Utama Teks Deskripsi Oleh Siswa Kelas VII SMP Negeri 3 Kisaran Tahun Pembelajaran 2016/2017

    OpenAIRE

    Siregar, Khairani; A, Abdurrahman

    2017-01-01

    Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan model pembelajaranThink Pair Share terhadap kemampuan menenukan gagasan Utama teks deskripsi oleh siswa kelas VII SMP Negeri 3 Kisaran tahun pembelajaran 2016/2017. Populasi penelitian ini berjumlah 266 siswa. Dari 266 siswa, ditetapkan 32 siswa yang diambil secara acak. Metode yang digunakan dalam penelitian ini adalah metode eksperimen one-group pre-test post-test design.Instrumen yang digunakan untuk menjaring data adalah tes u...

  20. Configurational isomerism in polyoxovanadates

    Energy Technology Data Exchange (ETDEWEB)

    Mahnke, Lisa K.; Naether, Christian; Bensch, Wolfgang [Institut fuer Anorganische Chemie, Christian-Albrechts-Universitaet, Kiel (Germany); Kondinski, Aleksandar; Van Leusen, Jan; Monakhov, Kirill Yu.; Koegerler, Paul [Institut fuer Anorganische Chemie, RWTH Aachen University (Germany); Warzok, Ulrike; Schalley, Christoph A. [Institut fuer Chemie und Biochemie, Freie Universitaet Berlin (Germany)

    2018-03-05

    A water-soluble derivative of the polyoxovanadate {V_1_5E_6O_4_2} (E=semimetal) archetype enables the study of cluster shell rearrangements driven by supramolecular interactions. A reaction unique to E=Sb, induced exclusively by ligand metathesis in peripheral [Ni(ethylenediamine){sub 3}]{sup 2+} counterions, results in the formation of the metastable α{sub 1}* configurational isomer of the {V_1_4Sb_8O_4_2} cluster type. Contrary to all other polyoxovanadate shell architectures, this isomer comprises an inward-oriented vanadyl group and is ca. 50 and 12 kJ mol{sup -1} higher in energy than the previously isolated α and β isomers, respectively. We discuss this unexpected reaction in light of supramolecular Sb-O..V and Sb-O..Sb contacts manifested in {V_1_4Sb_8O_4_2}{sub 2} dimers detected in the solid state. ESI MS experiments confirm the stability of these dimers also in solution and in the gas phase. DFT calculations indicate that other, as of yet elusive isomers of {V_1_4Sb_8}, might be accessible as well. (copyright 2018 Wiley-VCH Verlag GmbH and Co. KGaA, Weinheim)

  1. Configuration space Faddeev calculations

    International Nuclear Information System (INIS)

    Payne, G.L.; Klink, W.H.; Ployzou, W.N.

    1991-01-01

    The detailed study of few-body systems provides one of the most precise tools for studying the dynamics of nuclei. Our research program consists of a careful theoretical study of the nuclear few-body systems. During the past year we have completed several aspects of this program. We have continued our program of using the trinucleon system to investigate the validity of various realistic nucleon-nucleon potentials. Also, the effects of meson-exchange currents in nuclear systems have been studied. Initial calculations using the configuration-space Faddeev equations for nucleon-deuteron scattering have been completed. With modifications to treat relativistic systems, few-body methods can be applied to phenomena that are sensitive to the structure of the individual hadrons. We have completed a review of Relativistic Hamiltonian Dynamics in Nuclear and Particle Physics for Advances in Nuclear Physics. Although it is called a review, it is a large document that contains a significant amount of new research

  2. Simulator configuration management system

    International Nuclear Information System (INIS)

    Faulent, J.; Brooks, J.G.

    1990-01-01

    The proposed revisions to ANS 3.5-1985 (Section 5) require Utilities to establish a simulator Configuration Management System (CMS). The proposed CMS must be capable of: Establishing and maintaining a simulator design database. Identifying and documenting differences between the simulator and its reference plant. Tracking the resolution of identified differences. Recording data to support simulator certification, testing and maintenance. This paper discusses a CMS capable of meeting the proposed requirements contained in ANS 3.5. The system will utilize a personal computer and a relational database management software to construct a simulator design database. The database will contain records to all reference nuclear plant data used in designing the simulator, as well as records identifying all the software, hardware and documentation making up the simulator. Using the relational powers of the database management software, reports will be generated identifying the impact of reference plant changes on the operation of the simulator. These reports can then be evaluated in terms of training needs to determine if changes are required for the simulator. If a change is authorized, the CMS will track the change through to its resolution and then incorporate the change into the simulator design database

  3. PERSEPSI DALAM PEMBELAJARAN PENDEKATAN KETERAMPILAN PROSES TERHADAP KEMAMPUAN KONEKSI MATEMATIS SISWA (STUDI PENELITIAN DI SMP NEGERI 1 WANRAJA

    Directory of Open Access Journals (Sweden)

    Rini Pitriani

    2017-01-01

    Full Text Available Kemampuan koneksi matematis merupakan hal yang penting namun siswa yang menguasai konsep matematika tidak dengan sendirinya pintar dalam mengoneksikan matematika. Koneksi matematis merupakan suatu keterampilan yang harus dibangun dan dipelajari. Kegiatan penyelesaian masalah kontekstual merupakan aktivitas yang membantu siswa untuk dapat mengetahui hubungan berbagai konsep dalam matematika dan mengaplikasikan matematika dalam kehidupan sehari-hari. Pendekatan keterampilan proses pada hakikatnya adalah suatu pengelolaan kegiatan belajar-mengajar yang berfokus pada pelibatan siswa secara aktif dan kreatif dalam proses pemerolehan hasil belajar. Penelitian ini dilakukan dengan tujuan untuk mengetahui pengaruh persepsi siswa tentang pembelajaran pendekatan keterampilan proses terhadap kemampuan koneksi matematis siswa dalam pengajaran matematika pada pokok bahasan Lingkaran. Jenis penelitian yang digunakan adalah eksperimen. Populasi dalam penelitian ini adalah seluruh siswa kelas VIII SMP Negeri 1 Wanaraja dan untuk sampel dipilih satu kelas yang diambil secara acak, yaitu kelas VIII-A. Dalam penelitian ini penulis menggunakan instrumen yang terdiri dari tes kemampuan koneksi berupa tes uraian (tes akhir yang sebelumnya di uji cobakan kepada siswa kelas 1X-A di SMP Negeri 1 Wanaraja dan angket. Analisis data dilakukan dengan korelasi Rank Sperman dan dilanjutkan dengan uji t,dari perhitungan diperoleh Ho ditolak, artinya Ha diterima sehingga terdapat pengaruh yang positif persepsi siswa tentang pembelajaran pendekatan keterampilan proses (PKP terhadap kemampuan koneksi matematis siswa. Sedangkan untuk analisis kemampuan koneksi matematis siswa secara keseluruhan berinterpretasi baik dan persepsi siswa terhadap pembelajaran matematika dengan Pendekatan Keterampilan Proses menunjukan interpretasi yang baik pula. Kata kunci: kemampuan koneksi matematis, pendekatan keterampilan proses, persepsi siswa, penelitian   eksperimen Mathematical connection

  4. EFFORTS TO INCREASE THE ABILITY TO CHOOSE A SCHOOL GROUP COUNSELING SERVICES THROUGH ADVANCED CLASS IX SMP NEGERI 2 METRO STATE IN 2013

    Directory of Open Access Journals (Sweden)

    Rohima Rohima

    2016-06-01

    Full Text Available SMP Negeri 2 Metro In reality, there are many confused students choose a major program of advanced studies, especially for junior high school students. It is necessary to learn / coaching to the students to be able to choose the school accordingly. Researchers conduct action research through the Guidance Counseling Group in Class IX student of SMP Negeri 2 Metro. The experiment was conducted using two cycles. Recapitulation of data Selecting a program majoring in the process of learning / coaching from the first cycle to the second cycle, there is an increase of 57.06% to 86.35%. The results of the data summary portfolio also increased from 33.32% to 83.33%, and the recapitulation of learning outcomes of students who otherwise Completed Pass also risen from 54.54% increase to 96.96%. Thus concluded indicator of success is to reach the target / as are 95% or more. Keywords: guidance group, select schools, smp negeri 2 metro

  5. EFEKTIVITAS PENGGUNAAN LINGKUNGAN SEBAGAI SUMBER BELAJAR MATERI IPA POKOK BAHASAN EKOSISTEM PADA KELAS VII SMP N 2 PRINGAPUS KABUPATEN SEMARANG TERHADAP HASIL BELAJAR SISWA

    Directory of Open Access Journals (Sweden)

    miftakhul jannah

    2016-02-01

    Penelitian ini bertujuan untuk mengetahui efektivitas pembelajaran IPA khususnya kelas VII   menggunakan lingkungan langsung   sebagai sumber belajar  terhadap hasil belajar siswa kelas VII  SMP N 2 Pringapus Kabupaten Semarang  pada poko bahasan  materi  ekosistem. Hasil pene- litian ini  merupakan penelitian kuantitatif dengan metode penelitian eks- perimen terpola bentuk posttest control design. Populasi dalam penelitian ini adalah peserta didik kelas VII SMP N 2 Pringapus Semarang, yaitu kelas VII A sebagai kelas eksperimen dan kelas VII C sebagai kelas kontrol. Pen- gumpulan data dalam penelitian ini menggunakan metode tes, observasi dan demonstrasi. Data penelitian yang terkumpul digunakan analisis uji t-test.Berdasarkan hasil t-test, dihasilkan bahwa t hitung = 2,947 dan ttabel  = 1,68 dengan taraf nyata 5% Karena t hitung > ttabel maka data tersebut signifikan. Sedangkan untuk uji hipotesis pihak kanan dibandingkan dengan KKM diperoleh thitung  = 9,2876 dan ttabel  = 1,714 maka penggunaan lingkun- gan sebagai sumber belajar dapat  mencapai  KKM yang  telah ditentukan yaitu 70. Dengan demikian pembelajaran IPA menggunakan lingkungan sebagai sumber belajar efektif terhadap hasil belajar siswa Kelas VII  SMP N 2 Pringapus   Kabupaten   Semarang pada mata pelajaran IPA   pokok bahasan.

  6. PENINGKATAN AKTIVITAS DAN HASIL BELAJAR MENGGUNAKAN METODE EKSPERIMEN PADA SISWA KELAS VII SMP NEGERI 1 PURBOLINGGO TAHUN PELAJARAN 2013/2014

    Directory of Open Access Journals (Sweden)

    Endang Kurniawati

    2014-03-01

    Full Text Available The purposeofthis studyis: to describethe use ofexperimental method sin enhancingthe activity oflearning physicsclass VII students of SMPN1Purbolinggoandto describethe use ofexperimentalmethodsin improvingstudentlearning outcomesphysicsclass VII SMP N 1 Purbolinggo.This study uses a Class Action Research and 4-cycle stages: planning, action, observation and reflection for further action. The study lasted 2 cycles each cycle consisting of 2 meetings. As the subjects in this study were VII.F grade students of SMP N 1 Purbolinggo of 40 people. Means of collecting data in the form of sheets of observations and tests. From the analysis and the results of this study concluded that the use of experimental methods in the learning process can improve the activity and student learning outcomes VII.F SMP N 1 Purbolinggo on the material and temperature measurements with an average of 11.56% increase in activity. Average learning outcomes increased by 55%. Thus it can be advisable for teachers to improve the activity and student learning outcomes using experimental methods.

  7. OSCAR API for Real-Time Low-Power Multicores and Its Performance on Multicores and SMP Servers

    Science.gov (United States)

    Kimura, Keiji; Mase, Masayoshi; Mikami, Hiroki; Miyamoto, Takamichi; Shirako, Jun; Kasahara, Hironori

    OSCAR (Optimally Scheduled Advanced Multiprocessor) API has been designed for real-time embedded low-power multicores to generate parallel programs for various multicores from different vendors by using the OSCAR parallelizing compiler. The OSCAR API has been developed by Waseda University in collaboration with Fujitsu Laboratory, Hitachi, NEC, Panasonic, Renesas Technology, and Toshiba in an METI/NEDO project entitled "Multicore Technology for Realtime Consumer Electronics." By using the OSCAR API as an interface between the OSCAR compiler and backend compilers, the OSCAR compiler enables hierarchical multigrain parallel processing with memory optimization under capacity restriction for cache memory, local memory, distributed shared memory, and on-chip/off-chip shared memory; data transfer using a DMA controller; and power reduction control using DVFS (Dynamic Voltage and Frequency Scaling), clock gating, and power gating for various embedded multicores. In addition, a parallelized program automatically generated by the OSCAR compiler with OSCAR API can be compiled by the ordinary OpenMP compilers since the OSCAR API is designed on a subset of the OpenMP. This paper describes the OSCAR API and its compatibility with the OSCAR compiler by showing code examples. Performance evaluations of the OSCAR compiler and the OSCAR API are carried out using an IBM Power5+ workstation, an IBM Power6 high-end SMP server, and a newly developed consumer electronics multicore chip RP2 by Renesas, Hitachi and Waseda. From the results of scalability evaluation, it is found that on an average, the OSCAR compiler with the OSCAR API can exploit 5.8 times speedup over the sequential execution on the Power5+ workstation with eight cores and 2.9 times speedup on RP2 with four cores, respectively. In addition, the OSCAR compiler can accelerate an IBM XL Fortran compiler up to 3.3 times on the Power6 SMP server. Due to low-power optimization on RP2, the OSCAR compiler with the OSCAR API

  8. Configuration studies of LHD plasmas

    International Nuclear Information System (INIS)

    Okamoto, M.

    1997-01-01

    Configuration studies are performed on the plasmas of The Large Helical Device (LHD), the construction of which is almost completed at the National Institute for Fusion Science. The LHD has flexibility as an experimental device and can have various configurations by changing the poloidal magnetic fields, the pitch of the helical coils (pitch parameter), and the ratio of currents flowing in the two helical coils. Characteristics of the plasma are investigated for the standard configuration, the change in the pitch parameter, and the helical axis configuration

  9. Configuration studies of LHD plasmas

    Energy Technology Data Exchange (ETDEWEB)

    Okamoto, Masao

    1997-03-01

    Configuration studies are performed on the plasmas of The Large Helical Device (LHD), the construction of which is almost completed at the National Institute for Fusion Science. The LHD has flexibility as an experimental device and can have various configurations by changing the poloidal magnetic fields, the pitch of the helical coils (pitch parameter), and the ratio of currents flowing in the two helical coils. Characteristics of the plasma are investigated for the standard configuration, the change in the pitch parameter, and the helical axis configuration. (author)

  10. Perilaku Bullying dan Peranan Guru BK/Konselor dalam Pengentasannya (Studi Deskriptif terhadap Siswa SMP Negeri 3 Lubuk Basung

    Directory of Open Access Journals (Sweden)

    Ilfajri Yenes

    2016-06-01

    Full Text Available Bullying merupakan suatu situasi di mana terjadinya penyalahgunaan kekuatan/kekuasaan yang dilakukan oleh seseorang/kelompok. Perilaku bullying merupakan  salah satu bentuk kekerasan dan agresif siswa di sekolah. Penelitian ini adalah penelitian deskriptif yang bertujuan untuk mendeskripsikan perilaku bullying yang ditampilkan siswa SMPN 3 Lubuk Basung dan peranan guru BK/konselor dalam pengentasannya. Populasi penelitian adalah siswa di SMP Negeri 3 Lubuk Basung berjumlah  564 orang dengan sampel 138 orang diambil dengan menggunakan teknik propotonal stratified random. Teknik pengumpulan data dengan menggunakan angket. Temuan penelitian menunjukkan bahwa jenis perilaku bullying yang dominan terjadi yaitu menyakiti secara verbal dilanjutkan dengan menyakiti secara fisik kemudian menyakiti secara mental dengan faktor keluarga. Faktor teman sebaya merupakan faktor yang lebih dominan sebagai penyebab perilaku bullying siswa. Secara umum guru BK/konselor cukup berperan mengatasi perilaku bullyingdengan memberikan  layanan informasi sebagai layanan yang lebih dominan diberikan dilanjutkan dengan layanan bimbingan kelompok dan konseling kelompok serta pemberian layanan konseling individual.

  11. Configurational entropy of glueball states

    Energy Technology Data Exchange (ETDEWEB)

    Bernardini, Alex E., E-mail: alexeb@ufscar.br [Departamento de Física, Universidade Federal de São Carlos, PO Box 676, 13565-905, São Carlos, SP (Brazil); Braga, Nelson R.F., E-mail: braga@if.ufrj.br [Instituto de Física, Universidade Federal do Rio de Janeiro, Caixa Postal 68528, RJ 21941-972 (Brazil); Rocha, Roldão da, E-mail: roldao.rocha@ufabc.edu.br [CMCC, Universidade Federal do ABC, UFABC, 09210-580, Santo André (Brazil)

    2017-02-10

    The configurational entropy of glueball states is calculated using a holographic description. Glueball states are represented by a supergravity dual picture, consisting of a 5-dimensional graviton–dilaton action of a dynamical holographic AdS/QCD model. The configurational entropy is studied as a function of the glueball spin and of the mass, providing information about the stability of the glueball states.

  12. Estimativa da acidez potencial pelo método do pH SMP em solos com elevado teor de matéria orgânica Estimation of potencial acidity by the pH SMP method in soils with higher organic matter content in Brazil

    Directory of Open Access Journals (Sweden)

    Marcos Gervasio Pereira

    2006-01-01

    Full Text Available Apesar do potencial para uso agrícola e das características edáficas peculiares, poucos são os métodos desenvolvidos para a recomendação de adubação e calagem para os solos com elevado teor de matéria orgânica. O objetivo deste estudo foi definir um modelo matemático que estime a acidez potencial (H+Al a partir do pH SMP medido em água e em solução de CaCl2 0,01 mol L-1 em solos com elevado teor de matéria orgânica. Foram utilizadas 41 amostras de horizontes superficiais de solos com elevado teor de matéria orgânica de vários Estados do Brasil. Os resultados demonstraram que a acidez potencial pode ser estimada por meio da regressão da solução-tampão SMP (r =0,85**. Também foi observada correlação significativa (r = 0,65** entre o pH em CaCl2 0,01 mol L-1 e o pH SMP.In spite of agricultural potential for use and the peculiar edaphic characteristics, there are few methods developed for manuring and liming recommendation for soils with high organic matter contents. The objective of this study was to determine a mathematical model that estimates the potencial acidity with pH SMP measured in water and in solution of CaCl2 0.01 mol L-1 in soil with high organic matter content. Forty one surface soil samples of Histosols and other soils whith higher organic matter content of different states of Brazil were utilized. The results showed that potential acidity can be estimated by pH SMP buffer suspension regression ( R=0.85** and that in pH determined in CaCl2 0.01 mol L-1 was significantly correlated (R= 0.65** to pH determined in SMP.

  13. SCALE-4 Analysis of LaSalle Unit 1 BWR Commercial Reactor Critical Configurations

    International Nuclear Information System (INIS)

    Gauld, I.C.

    2000-01-01

    Five commercial reactor criticals (CRCs) for the LaSalle Unit 1 boiling-water reactor have been analyzed using KENO V.a, the Monte Carlo criticality code of the SCALE 4 code system. The irradiated fuel assembly isotopics for the criticality analyses were provided by the Waste Package Design team at the Yucca Mountain Project in the US, who performed the depletion calculations using the SAS2H sequence of SCALE 4. The reactor critical measurements involved two beginning-of-cycle and three middle-of-cycle configurations. The CRCs involved relatively low-cycle burnups, and therefore contained a relatively high gadolinium poison content in the reactor assemblies. This report summarizes the data and methods used in analyzing the critical configurations and assesses the sensitivity of the results to some of the modeling approximations used to represent the gadolinium poison distribution within the assemblies. The KENO V.a calculations, performed using the SCALE 44GROUPNDF5 ENDF/B-V cross-section library, yield predicted k eff values within about 1% Δk/k relative to reactor measurements for the five CRCs using general 8-pin and 9-pin heterogeneous gadolinium poison pin assembly models

  14. Viscous Design of TCA Configuration

    Science.gov (United States)

    Krist, Steven E.; Bauer, Steven X. S.; Campbell, Richard L.

    1999-01-01

    The goal in this effort is to redesign the baseline TCA configuration for improved performance at both supersonic and transonic cruise. Viscous analyses are conducted with OVERFLOW, a Navier-Stokes code for overset grids, using PEGSUS to compute the interpolations between overset grids. Viscous designs are conducted with OVERDISC, a script which couples OVERFLOW with the Constrained Direct Iterative Surface Curvature (CDISC) inverse design method. The successful execution of any computational fluid dynamics (CFD) based aerodynamic design method for complex configurations requires an efficient method for regenerating the computational grids to account for modifications to the configuration shape. The first section of this presentation deals with the automated regridding procedure used to generate overset grids for the fuselage/wing/diverter/nacelle configurations analysed in this effort. The second section outlines the procedures utilized to conduct OVERDISC inverse designs. The third section briefly covers the work conducted by Dick Campbell, in which a dual-point design at Mach 2.4 and 0.9 was attempted using OVERDISC; the initial configuration from which this design effort was started is an early version of the optimized shape for the TCA configuration developed by the Boeing Commercial Airplane Group (BCAG), which eventually evolved into the NCV design. The final section presents results from application of the Natural Flow Wing design philosophy to the TCA configuration.

  15. Stable configurations in social networks

    Science.gov (United States)

    Bronski, Jared C.; DeVille, Lee; Ferguson, Timothy; Livesay, Michael

    2018-06-01

    We present and analyze a model of opinion formation on an arbitrary network whose dynamics comes from a global energy function. We study the global and local minimizers of this energy, which we call stable opinion configurations, and describe the global minimizers under certain assumptions on the friendship graph. We show a surprising result that the number of stable configurations is not necessarily monotone in the strength of connection in the social network, i.e. the model sometimes supports more stable configurations when the interpersonal connections are made stronger.

  16. A Software Configuration Management Course

    DEFF Research Database (Denmark)

    Asklund, U.; Bendix, Lars Gotfred

    2003-01-01

    Software Configuration Management has been a big success in research and creation of tools. There are also many vendors in the market of selling courses to companies. However, in the education sector Software Configuration Management has still not quite made it - at least not into the university...... curriculum. It is either not taught at all or is just a minor part of a general course in software engineering. In this paper, we report on our experience with giving a full course entirely dedicated to Software Configuration Management topics and start a discussion of what ideally should be the goal...

  17. Device configuration-management system

    International Nuclear Information System (INIS)

    Nowell, D.M.

    1981-01-01

    The Fusion Chamber System, a major component of the Magnetic Fusion Test Facility, contains several hundred devices which report status to the Supervisory Control and Diagnostic System for control and monitoring purposes. To manage the large number of diversity of devices represented, a device configuration management system was required and developed. Key components of this software tool include the MFTF Data Base; a configuration editor; and a tree structure defining the relationships between the subsystem devices. This paper will describe how the configuration system easily accomodates recognizing new devices, restructuring existing devices, and modifying device profile information

  18. Airport Configuration Prediction, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — There is presently poor knowledge throughout the National Airspace System (NAS) of the airport configurations currently in use at each airport. There is even less...

  19. Belene NPP project configuration management

    International Nuclear Information System (INIS)

    Matveev, A.

    2009-01-01

    The configuration management includes: change identification; change assessment; change coordination; change approval or rejection; Change introduction. One of the main tasks while implementing the above processes is the analysis of the effect of one change upon all the related elements

  20. Bayesian image restoration, using configurations

    OpenAIRE

    Thorarinsdottir, Thordis

    2006-01-01

    In this paper, we develop a Bayesian procedure for removing noise from images that can be viewed as noisy realisations of random sets in the plane. The procedure utilises recent advances in configuration theory for noise free random sets, where the probabilities of observing the different boundary configurations are expressed in terms of the mean normal measure of the random set. These probabilities are used as prior probabilities in a Bayesian image restoration approach. Estimation of the re...

  1. PENGEMBANGAN INSTRUMEN ASESMEN BERPIKIR KRITIS UNTUK SISWA SMP KELAS VII PADA MATERI INTERAKSI MAKHLUK HIDUP DENGAN LINGKUNGAN

    Directory of Open Access Journals (Sweden)

    Dharmawati Dharmawati

    2016-08-01

    Full Text Available This study aims to generate critical thinking assessment instrument for seven graders within organism interaction in an environment with an appropriate validity and reliability level. The design of this instrument is developed using stages suggested by Borg and Gall. The stages are researching and collecting information, planning, developing a preliminary product, conducting the limited examination, revising product from limited examination, field testing, revising product from field testing, and finalizing product. The result of content and construction validation shows that the level of feasibility is 88,35% and categorized as very feasible. While the degree of readability of assessment items is 93,51% and it is categorized as excellent. The coefficient of inter-rater reliability of assessment items is 0,951 and categorized as excellent. The instrument acquires reliability coefficient 0,792 for multiple choice and 0,753 for essay items. This study shows that the content, construction, and items in assessment are feasible. Penelitian ini bertujuan untuk menghasilkan instrumen asesmen berpikir kritis untuk siswa SMP kelas VII pada materi interaksi makhluk hidup dengan lingkungan dengan tingkat validitas dan reliabilitas yang memadai. Rancangan penelitian menggunakan model pengembangan menurut Borg & Gall, yang meliputi langkah-langkah: penelitian dan pengumpulan informasi, perencanaan, pengembangan produk awal, uji coba terbatas, revisi produk uji coba terbatas, uji coba lapangan, revisi uji coba produk lapangan, dan penyempurnaan produk akhir. Berdasarkan hasil validasi isi dan konstruk diperoleh tingkat kelayakan produk sebesar 88,35% berada pada kriteria sangat layak. Tingkat keterbacaan soal asesmen sebesar 93,51% dengan kategori sangat baik. Koefisien inter-rater reliability pada soal asesmen bentuk penugasan sebesar 0,951 dengan kategori sangat baik. Instrumen tersebut mempunyai koefisien reliabilitas sebesar 0,792 (soal pilihan ganda dan

  2. KEMAMPUAN MENDESKRIPSIKAN HUBUNGAN ANTAR KONSEP FISIKA SISWA SMP DALAM PEMBELAJARAN BERBASIS FREE INQUIRY DALAM UPAYA MENINGKATKAN KEMAMPUAN GENERIK SAINS

    Directory of Open Access Journals (Sweden)

    Iyon Suyana

    2011-04-01

    Full Text Available In an effort to develop the generic skills of science students conducted research to reveal the ability to describe the relationship between the concept of students in learning science / physics topic in class IX Ohm's Law. To know how to profile a student's ability in describing the relationship between the concepts of physics on the topic of Ohm's Law of Free Inquiry-based learning carried out in one class IX SMP Negeri 2 Cikalongwetan. Achieving the ability of students and percentage of students who achieve the ability to describe every aspect of the relationship between concepts is measured by observation and assessment products in the form of journal the results of the experiment. The results of this study indicate that the highest and lowest achieving students to aspects of the writing tables in the indicator unit 59% and 12% of the write indicator; create a chart on the indicator to write on both axes coordinate the writing of 78% and the indicator unit on the second coordinate axis 22%; describe relationships between concepts in the form of sentences in two variables load indicator 100% and the indicator shows the quality of the relationship between variables 35%; and describe the relationships between concepts in the form of symbols on the indicator symbol contains 87% 2 variables and indicators to formulate the relationship between symbols 13%. Prosentase students who can show the ability to create tables and graphs the results of the experiment, describing the relationship between concepts in the form of words and symbols in a row is 56%, 73%, 61%, and 50%. Keywords: description, generic science skill

  3. Keefektifan setting TPS dalam pendekatan discovery learning dan problem-based learning pada pembelajaran materi lingkaran SMP

    Directory of Open Access Journals (Sweden)

    Rahmi Hidayati

    2017-05-01

    The purpose of this study was to describe the effectiveness of setting Think Pair Share (TPS in the approach to discovery learning and problem-based learning in terms of student achievement, mathematical communication skills, and interpersonal skills of the student.  This study was a quasi-experimental study using the pretest-posttest nonequivalent group design. The research population comprised all Year VIII students of SMP Negeri 1 Yogyakarta. The research sample was randomly selected from eight classes, two classes were elected. The instrument used in this study is the learning achievement test, a test of mathematical communication skills, and interpersonal skills student questionnaires. To test the effectiveness of setting Think Pair Share (TPS in the approach to discovery learning and problem-based learning, the one sample t-test was carried out. Then, to investigate the difference in effectiveness between the setting Think Pair Share (TPS in the approach to discovery learning and problem-based learning, the Multivariate Analysis of Variance (MANOVA was carried out. The research findings indicate that the setting TPS discovery approach to learning and problem-based approach to learning (PBL is effective in terms of learning achievement, mathematical communication skills, and interpersonal skills of the students. No difference in effectiveness between setting TPS discovery approach to learning and problem-based learning (PBL in terms of learning achievement, mathematical communication skills, and interpersonal skills of the students. Keywords: TPS setting in discovery learning approach, in problem-based learning, academic achievement, mathematical communication skills, and interpersonal skills of the student

  4. PEMBELAJARAN IPS DALAM REALITA DI ERA KTSP: STUDI EKSPLORASI PELAKSANAAN PEMBELAJARAN IPS PADA JENJANG SMP DI KABUPATEN PATI

    Directory of Open Access Journals (Sweden)

    Edi Sutrisna

    2011-10-01

    Full Text Available Application of KTSP as a curriculum based on competency requires the implementation of strategies and methods that can deliver a number of learners achieving a particular competence. IPS as a subject who has a noble purpose, namely to prepare students to be good citizens, should be taught to students through appropriate strategies and methods by utilizing various media sources and learning. Most social studies teachers still promote the use of expository strategies in presenting lessons of Social Science education and the use of resources and learning media are minimal. Environment, as a laboratory of IPS is not utilized properly.The study shows that most teachers still tend to use expository teaching strategies, use of resources and learning media that are less varied, and integrated approaches to teaching social studies can not be realized by the teachers due to various constraints.   Keywords: learning, IPS, junior school, KTSP   Penerapan KTSP sebagai kurikulum berbasis kompetensi membutuhkan penerapan strategi dan metode yang dapat memberikan sejumlah peserta didik mencapai kompetensi tertentu. IPS sebagai subjek yang memiliki tujuan mulia, yaitu untuk mempersiapkan siswa untuk menjadi warga negara yang baik, harus diajarkan kepada siswa melalui strategi yang tepat dan metode dengan memanfaatkan berbagai sumber media dan pembelajaran. Kebanyakan guru IPS masih menggunakan strategi ekspositori dalam menyajikan meteri pelajaran IPS dengan menggunakan sumber daya dan media pembelajaran yang minimal. Lingkungan sekitar, sebagai laboratorium IPS tidak digunakan menunjukkan pembelajaran yang baik. Kebanyakan guru masih cenderung untuk menggunakan strategi pengajaran ekspositori, penggunaan sumber daya dan media pembelajaran yang kurang bervariasi, dan pendekatan terpadu untuk mengajar IPS, sehingga tidak dapat direalisasikan oleh para guru karena berbagai kendala.   Kata kunci: pembelajaran, IPS, SMP, KTSP  

  5. PENGARUH METODE PEMBELAJARAN DAN GAYA BELAJAR SISWA TERHADAP HASIL BELAJAR IPS DI SMP NEGERI DI KOTA YOGYAKARTA

    Directory of Open Access Journals (Sweden)

    Prihma Sinta Utami

    2015-03-01

    ______________________________________________________________ THE EFFECT OF LEARNING METHOD AND LEARNING STYLE ON THE ACHIEVEMENT IN IPS OF THE STUDENTS OF JUNIOR HIGH SCHOOLS IN YOGYAKARTA Abstract This research aims to revealthe effect of: (1 teaching methods on IPS learning outcomes, (2 the influence of learning styles on IPS learning outcomes, (3 the methods and learning styles on IPS learning outcomes. This research was a quasi experiment using the 2x2 factorial design. This research was conducted at SMP Negeri 15 Yogyakarta. The sample was VII B, VII E, VII H, and VII J classes, which was established using the simple random sampling technique. The data collection used a test and questionnaire. The instrument validity was measured by using the product moment formula and its realiability was measured by using Cronbanch’s Alpha. The data normality was tested by using Kolmogorof-Smirnov and the homogeneity test was tested by using Levene Test. The hypothesis of this research was tested by using the two-way Anova technique at the significance level of 0,05. The result of this research shows that: (1 the achievement in IPS of the students taught using the Think Pair Share method is higher than that of those taught using the problem-based learning method; (2 the achievement of the students taught using the Think Pair Share method is higher than that of those taught using the problem-based learning method for group of visual learning style; (3 the achievement of the students taught using the Think Pair Share method is higher than that of those taught using the problem-based learning method for group of auditorial learning style; and (4 there is no interaction between teaching method and learning style in influencing students’ achievement in IPS subject matter. Keywords:methods, learning style, IPS subject outcomes

  6. HUBUNGAN ANTARA KONSEP DIRI AKADEMIK, EFIKASI DIRI AKADEMIK, HARGA DIRI DAN PROKRASTINASI AKADEMIK PADA SISWA SMP NEGERI DI KOTA MALANG

    Directory of Open Access Journals (Sweden)

    Rahmawati Husnul Khotimah

    2016-06-01

    Full Text Available ABSTRAK: Penelitian ini bertujuan untuk mengetahui hubungan antara konsep diri akademik, efikasi diri akademik, harga diri dan prokrastinasi akademik. Untuk mencapai tujuan tersebut, digunakan rancangan penelitian korelasional. Populasi yang digunakan dalam penelitian ialah siswa SMP Negeri di Kota Malang, sampel penelitian berjumlah 393 siswa yang diperoleh melalui metode pengambilan sampel multistage random sampling. Untuk mengukur konsep diri akademik, efikasi diri akademik, harga diri dan prokrastinasi akademik, digunakan skala konsep diri akademik, skala efikasi diri akademik, skala harga diri dan skala prokrastinasi akademik yang telah teruji validitas dan reliabilitasnya. Hasil penelitian menunjukkan bahwa masing-masing variabel yaitu konsep diri akademik, efikasi diri akademik dan harga diri memiliki hubungan negatif terhadap prokrastinasi akademik dan secara bersama-sama ketiga variabel tersebut berpengaruh terhadap prokrastinasi akademik. ABSTRACT: This study aims to determine the relationship between academic self-concept, academic self-efficacy, self-esteem and academic procrastination. To achieve these goals, used a correlational study design. The population used in the study are students of Junior High School in Malang, the sample totaled 393 students obtained through a multistage random sampling method of sampling. To measure academic self-concept, academic self-efficacy, self-esteem and academic procrastination, use a scale of academic self-concept, academic self-efficacy scale, the scale of self-esteem and academic procrastination scale that has been tested for validity and reliability. The results showed that each variable that academic self-concept, academic self-efficacy and self-esteem negatively related to academic procrastination and together these three variables affect the academic procrastination.

  7. Analysis of Parallel Algorithms on SMP Node and Cluster of Workstations Using Parallel Programming Models with New Tile-based Method for Large Biological Datasets

    Science.gov (United States)

    Shrimankar, D. D.; Sathe, S. R.

    2016-01-01

    Sequence alignment is an important tool for describing the relationships between DNA sequences. Many sequence alignment algorithms exist, differing in efficiency, in their models of the sequences, and in the relationship between sequences. The focus of this study is to obtain an optimal alignment between two sequences of biological data, particularly DNA sequences. The algorithm is discussed with particular emphasis on time, speedup, and efficiency optimizations. Parallel programming presents a number of critical challenges to application developers. Today’s supercomputer often consists of clusters of SMP nodes. Programming paradigms such as OpenMP and MPI are used to write parallel codes for such architectures. However, the OpenMP programs cannot be scaled for more than a single SMP node. However, programs written in MPI can have more than single SMP nodes. But such a programming paradigm has an overhead of internode communication. In this work, we explore the tradeoffs between using OpenMP and MPI. We demonstrate that the communication overhead incurs significantly even in OpenMP loop execution and increases with the number of cores participating. We also demonstrate a communication model to approximate the overhead from communication in OpenMP loops. Our results are astonishing and interesting to a large variety of input data files. We have developed our own load balancing and cache optimization technique for message passing model. Our experimental results show that our own developed techniques give optimum performance of our parallel algorithm for various sizes of input parameter, such as sequence size and tile size, on a wide variety of multicore architectures. PMID:27932868

  8. Analysis of Parallel Algorithms on SMP Node and Cluster of Workstations Using Parallel Programming Models with New Tile-based Method for Large Biological Datasets.

    Science.gov (United States)

    Shrimankar, D D; Sathe, S R

    2016-01-01

    Sequence alignment is an important tool for describing the relationships between DNA sequences. Many sequence alignment algorithms exist, differing in efficiency, in their models of the sequences, and in the relationship between sequences. The focus of this study is to obtain an optimal alignment between two sequences of biological data, particularly DNA sequences. The algorithm is discussed with particular emphasis on time, speedup, and efficiency optimizations. Parallel programming presents a number of critical challenges to application developers. Today's supercomputer often consists of clusters of SMP nodes. Programming paradigms such as OpenMP and MPI are used to write parallel codes for such architectures. However, the OpenMP programs cannot be scaled for more than a single SMP node. However, programs written in MPI can have more than single SMP nodes. But such a programming paradigm has an overhead of internode communication. In this work, we explore the tradeoffs between using OpenMP and MPI. We demonstrate that the communication overhead incurs significantly even in OpenMP loop execution and increases with the number of cores participating. We also demonstrate a communication model to approximate the overhead from communication in OpenMP loops. Our results are astonishing and interesting to a large variety of input data files. We have developed our own load balancing and cache optimization technique for message passing model. Our experimental results show that our own developed techniques give optimum performance of our parallel algorithm for various sizes of input parameter, such as sequence size and tile size, on a wide variety of multicore architectures.

  9. Clima organizacional y la prevalencia del síndrome de Burnout en profesionales de la salud de la red de salud Rimac – SMP-LO 2014

    OpenAIRE

    Espinoza Monge, David Martín; Obregón Andagua, Margot Sonia

    2016-01-01

    Esta investigación tiene como objetivo: Describir la relación entre el nivel de clima organizacional y la prevalencia del Síndrome de Burnout en Profesionales de la Salud de la Red de Salud Rimac-SMP-LO 2014. Se aplicó el cuestionario de Clima Organizacional versión 2, validado por el MINSA el 2011, con resolución Ministerial. Y el Maslach Burnout Inventory adaptada al español por Moreno, Oliver y Aragoneses. En el mes de Mayo del 2014 en 119 profesionales de la Salud Red de...

  10. PEMBELAJARAN KETERAMPILAN MEMBACA INTENSIF PARAGRAF DENGAN MODEL PENGEMBANGAN KONSEP MELALUI AKTIVITAS BAHASA (PKMAB DAN MODEL PENDAHULUAN, PENGANALISISAN, PENGULANGAN (P3 PADA SISWA SMP DILIHAT DARI KARAKTERSOSIAL DAN MANDIRI

    Directory of Open Access Journals (Sweden)

    Nurriyah -

    2014-08-01

    Full Text Available Permasalahan penelitian adalah seberapa besar peningkatan keterampilan membaca intensif paragraf peserta didik yang berkarakter Sosialdan Mandiriyang diperlakukan dengan model pembelajaran PKMABdanP3di SMP. Tujuan penelitian ini untuk menentukan besaran hasil peningkatan keterampilan membaca intensif paragraf pada peserta didik yang berkarakter Sosialdan Mandiriyang diperlakukan dengan model pembelajaran PKMABdanP3di SMP.Penelitian menggunakan metode eksperimen dengan populasi keterampilan membaca intensif paragrafpeserta didik SMP di wilayah Tegal dan Brebes.Sampel penelitianadalah keterampilan membaca intensif paragrafpeserta didik Kelas VII SMP Warureja dan Brebes. Pengumpulan data kuantitatif dilaksanakan melalui tes keterampilan membaca intensif paragraf, dianalisismenggunakanbefore-after dant-Tes Dua Sampel Independen. Pengumpulan data kualitatif menggunakan panduan observasi, dokumentasi, dan angketskala sikap untuk mengungkap karakter peserta didik.Hasil penelitian membuktikan bahwa model PKMAB lebih efektif meningkatkan kemampuan membaca intensif paragraf pada peserta didik, terutama yang berkarakter Sosial. Sedangkan model P3 lebih efektif meningkatkan kemampuan membaca intensif paragraf pada peserta didik, terutama yang berkarakter Mandiri. The problem in this research is the comparison of intensive paragraph reading skill in the socializer children and in the children whose characters are director who are treated using PKMAB and P3 in Junior High School.The method used in this study was an experiment with quantitative and qualitative analysis techniques.The study sample is the intensive paragraph penganalisisaning skill on the students of grade VII of SMPN 1 Warureja and SMPN 5 Brebes. Quantitative data collection was carried out through intensive paragraph penganalisisaning test and analyzed by using before-after and t-Test for Two Independent Samples to know the level of intensive paragraph penganalisisaning skill on the learner

  11. Global Systems-Level Analysis of Hfq and SmpB Deletion Mutants in Salmonella: Implications for Virulence and Global Protein Translation

    Energy Technology Data Exchange (ETDEWEB)

    Ansong, Charles; Yoon, Hyunjin; Porwollik, Steffen; Mottaz-Brewer, Heather; Petritis, Brianne O.; Jaitly, Navdeep; Adkins, Joshua N.; Mcclelland, Michael; Heffron, Fred; Smith, Richard D.

    2009-03-11

    In recent years the profound importance of sRNA-mediated translational/post-transcriptional regulation has been increasingly appreciated. However, the global role played by translational regulation in control of gene expression has never been elucidated in any organism for the simple reason that global proteomics methods required to accurately characterize post-transcriptional processes and the knowledge of translational control mechanisms have only become available within the last few years. The proteins Hfq and SmpB are essential for the biological activity of a range of regulatory sRNAs and thus provide a means to identify potential targets of sRNA regulation. We performed a sample-matched global proteomics and transcriptional analysis to examine the role of Hfq and SmpB in global protein translation and virulence using the Salmonella typhimurium model system. Samples were analyzed from bacteria grown under four different conditions; two laboratory conditions and two that are thought to mimic the intracellular environment. We show that mutants of hfq and smpB directly or indirectly modulate at least 20% and 4% of all Salmonella proteins, respectively, with limited correlation between transcription and protein expression. This is the first report suggesting that SmpB could be a general translational regulator. The broad spectrum of proteins modulated by Hfq was also surprising including central metabolism, LPS biosynthesis, two-component regulatory systems, quorum sensing, SP1-TTSS, oxidative stress, fatty acid metabolism, nucleoside and nucleotide metabolism, envelope stress, aminoacyl-tRNA synthetases, amino acid biosynthesis, peptide transport, and motility.. The extent of global regulation of translation by Hfq is unexpected, with profound effects in all stages of Salmonella’s life cycle. Our results represent the first global systems-level analysis of translational regulation; the elucidated potential targets of sRNA regulation from our analysis will

  12. Penerapan Model Pembelajaran Treffinger dengan Bantuan Media Audio Visual Untuk Meningkatkan Aktivitas dan Hasil Belajar IPA Terpadu pada Siswa Kelas VII SMP Frater Makassar

    Directory of Open Access Journals (Sweden)

    Nur Indah Sari

    2016-08-01

    Full Text Available Penelitian ini adalah  jenis Penelitian Tindakan Kelas (Classroom Action Research yang bertujuan untuk meningkatkan hasil belajar siswa pada pembelajaran IPA Terpadu melalui penerapan model pembelajaran Treffinger dengan bantuan media audio visual pada materi ekosistem siswa kelas VII SMP FRATER Makassar. Teknik pengumpulan data dilakukan dengan observasi aktivitas belajar siswa dan evaluasi pada setiap akhir siklus. Data yang terkumpul dianalisis dengan menggunakan analisis statistik deskriptif dan dilengkapi dengan tabel frekuensi dan presentase. Dari hasil kegiatan pembelajaran yang telah dilakukan terjadi peningkatan hasil belajar siswa, siklus I sebanyak 14 orang dengan presentase 37,83%, sedangkan pada siklus II sebanyak 32 orang dengan persentase 86,48%. dan terjadi peningkatan aktivitas belajar siswa, Semangat siswa dalam mengikuti pembelajaran IPA Terpadu pada siklus I 50,15% dan  meningkat pada siklus II menjadi 80,05%. Hasil penelitian ini menunjukkan bahwa penerapan model pembelajaran Treffinger dengan bantuan media audio visual dapat meningkatkan hasil belajar IPA Terpadu pada materi ekosistem pada siswa kelas VII A SMP FRATER Makassar.Kata kunci: model pembelajaran treffinger, hasil belajar, ipa terpadu.ABSTRACTThis study is classroom action research study that aims to increase activity and study results of Integrated Science of  student by using Treffinger model with audio visual media on ecosystem material of Class VII Student at SMP Frater Makassar. Data collection used in this study was observation and achievement test in the end of every cycle. Analytical data by using descriptive statistical analysis include the frequency tables and percentages. The results of this study indicate that: Treffinger  model with audio visual media showed a positive tendency from 14 students with 37,83% in cycle I and improve to 32 students with 86,48% in cycle II and showed a positive tendency on student’s activity in study. Student

  13. Autoestima y motivación en el rendimiento académico de los estudiantes de la I.E “Rodríguez Trigoso” SMP- 2015

    OpenAIRE

    Fonseca Rosales, Ruth Elizabeth

    2017-01-01

    La investigación titulada Autoestima y motivación en el rendimiento académico en los estudiantes del segundo grado de secundaria la I.E “Rodríguez Trigoso” SMP- 2015”, tiene como problema general ¿Cuál es la influencia de la autoestima y la motivación en el rendimiento académico de los estudiantes del segundo grado de secundaria la I.E “Rodríguez Trigoso” SMP-2015? La metodología empleada fue de un tipo básica-descriptivo- correlacional causal; un diseño no experimental tran...

  14. Knowledge Based Product Configuration - a documentatio tool for configuration projects

    DEFF Research Database (Denmark)

    Hvam, Lars; Malis, Martin

    2003-01-01

    . A lot of knowledge isput into these systems and many domain experts are involved. This calls for an effective documentation system in order to structure this knowledge in a way that fits to the systems. Standard configuration systems do not support this kind of documentation. The chapter deals...... with the development of a Lotus Notes application that serves as a knowledge based documentation tool for configuration projects. A prototype has been developed and tested empirically in an industrial case-company. It has proved to be a succes....

  15. Moderator Configuration Options for ESS

    DEFF Research Database (Denmark)

    Zanini, L.; Batkov, K.; Klinkby, Esben Bryndt

    2016-01-01

    The current, still evolving status of the design and the optimization work for the moderator configuration for the European Spallation Source is described. The moderator design has been strongly driven by the low-dimensional moderator concept recently proposed for use in spallation neutron sources...... or reactors. Quasi-two dimensional, disc- or tube-shaped moderators,can provide strong brightness increase (factor of 3 or more) with respect to volume para-H2moderators, which constitute the reference, state-of-the-art technology for high-intensity coupled moderators. In the design process other, more...... conventional, principles were also considered,such as the importance of moderator positioning, of the premoderator, and beam extraction considerations. Different design and configuration options are evaluated and compared with the reference volume moderator configuration described in the ESS Technical Design...

  16. Development of Simulator Configuration Tool

    International Nuclear Information System (INIS)

    Nedrelid, Olav; Pettersen, Geir

    1996-01-01

    The main objective of the development of a Simulator Configuration Tool (SCT) is to achieve faster and more efficient production of dynamic simulators. Through application of versatile graphical interfaces, the simulator builder should be able to configure different types of simulators including full-scope process simulators. The SCT should be able to serve different simulator environments. The configuration tool communicates with simulator execution environments through a TCP/IP-based interface, Communication with a Model Server System developed at Institutt for energiteknikk has been established and used as test case. The system consists of OSF/Motif dialogues for operations requiring textual input, list selections etc., and uses the Picasso-3 User Interface Management System to handle presentation of static and dynamic graphical information. (author)

  17. BAYESIAN IMAGE RESTORATION, USING CONFIGURATIONS

    Directory of Open Access Journals (Sweden)

    Thordis Linda Thorarinsdottir

    2011-05-01

    Full Text Available In this paper, we develop a Bayesian procedure for removing noise from images that can be viewed as noisy realisations of random sets in the plane. The procedure utilises recent advances in configuration theory for noise free random sets, where the probabilities of observing the different boundary configurations are expressed in terms of the mean normal measure of the random set. These probabilities are used as prior probabilities in a Bayesian image restoration approach. Estimation of the remaining parameters in the model is outlined for salt and pepper noise. The inference in the model is discussed in detail for 3 X 3 and 5 X 5 configurations and examples of the performance of the procedure are given.

  18. Projective configurations in projectivegeometrical drawings

    Directory of Open Access Journals (Sweden)

    Ivashchenko Andrey Viktorovich

    2015-05-01

    Full Text Available The article focuses on the optimization of the earlier discussed computer method of obtaining new forms of polyhedra based on projective geometry drawings (trace Diagrams.While working on getting new multifaceted forms by projective geometry methods based on the well-known models of polyhedra on the first stage of the work it is required to calculate the parameters of projective geometry drawings, and then to build them. This is an often used apparatus of analytical geometry. According to it, at first the parameters of the polyhedron (core system of planes are calculated, then we obtain the equation of the plane of the face of the polyhedron, and finally we obtain the equations of lines the next plane faces on the selected curve plane. At each stage of application such a method requires the use of the algorithms of floating point arithmetic, on the one hand, leads to some loss of accuracy of the results and, on the other hand, the large amount of computer time to perform these operations in comparison with integer arithmetic operations.The proposed method is based on the laws existing between the lines that make up the drawing - the known configurations of projective geometry (complete quadrilaterals, configuration of Desargues, Pappus et al..The authors discussed in detail the analysis procedure of projective geometry drawing and the presence of full quadrilaterals, Desargues and Pappus configurations in it.Since the composition of these configurations is invariant with respect to projective change of the original nucleus, knowing them, you can avoid the calculations when solving the equations for finding direct projective geometry drawing analytically, getting them on the basis of belonging to a particular configuration. So you can get a definite advantage in accuracy of the results, and in the cost of computer time. Finding these basic configurations significantly enriches the set of methods and the use of projective geometry drawings.

  19. Instance-specific algorithm configuration

    CERN Document Server

    Malitsky, Yuri

    2014-01-01

    This book presents a modular and expandable technique in the rapidly emerging research area of automatic configuration and selection of the best algorithm for the instance at hand. The author presents the basic model behind ISAC and then details a number of modifications and practical applications. In particular, he addresses automated feature generation, offline algorithm configuration for portfolio generation, algorithm selection, adaptive solvers, online tuning, and parallelization.    The author's related thesis was honorably mentioned (runner-up) for the ACP Dissertation Award in 2014,

  20. PENGGUNAAN MEDIA AUDIO VISUAL UNTUK MENINGKATKAN HASIL BELAJAR MATERI MERODA PADA SENAM LANTAI KELAS VIII SMP NEGERI 13 SEMARANG TAHUN 2013/2014

    Directory of Open Access Journals (Sweden)

    Sigit Budi Prastyyo

    2015-01-01

    Full Text Available The purpose of this study was to determine the improvement of teaching physical education in schools through the use of audio-visual media aids the learning outcomes gymnastics floor meroda the eighth grade students of SMP Negeri 13 Semarang. In this research, a classroom action research (CAR cycle , the study was conducted in two cycles of action . Methods of data collection using the methods of documentation , observation , and testing . Analysis of the data using descriptive method by way of student learning outcomes after the action . Based on the results obtained by the use of audio-visual media in the learning material meroda floor exercises can improve learning outcomes eighth grade at Junior High School 13 Semarang 2013/2014 . This is evidenced by the acquisition value of the learning outcomes of each cycle has increased . The average value of students in the first cycle the average test score of students reached 70.51 , reaching 84.72 in the second cycle . Classical completeness in the first cycle of 54.84 % and the second cycle was 90.32 % . From the research results obtained it can be concluded that the learning material meroda floor exercises with the use of audio-visual media can improve learning outcomes students of SMP Negeri 13 Semarang .

  1. PENGEMBANGAN MODEL PEMBELAJARAN LOMPAT JAUH GAYA JONGKOK MELALUI PERMAINAN LEVEL JUMP DAN GARIS TANGKAP PADA SISWA KELAS VII SMP NEGERI 1 TULIS KECAMATAN TULIS KABUPATEN BATANG TAHUN 2013

    Directory of Open Access Journals (Sweden)

    Rinanto

    2015-06-01

    Full Text Available The purpose of this study is to produce a product development model of learning style long jump squat in Physical Education Sport and Health through the game levels to jump and catch the lines of class VII students of SMP N 1 TULIS .This research is a development . The analysis procedure includes product development product that will be created , developed the initial product , expert validation and revision , testing and revision of small groups , large groups and test the final product . The data was collected using a questionnaire derived from expert evaluation , as well as using field observations obtained from the students . The data analysis technique used is descriptive percentages . From the existing research results it can be concluded that the model of learning and jump levels game fishing line can be used as a teaching model for students of class VII Penjasorkes SMP N 1 TULIS , because in reality the learning model contributes three aspects of cognitive , affective and psychomotor and more create a pleasant atmosphere so that students become motivated.

  2. AN ERROR ANALYSIS OF ENGLISH SIMPLE PRESENT TENSE OF THE SECOND YEAR STUDENTS OF SMP N 1 SUSUKAN REGENCY OF SEMARANG IN THE ACADEMIC YEAR 2003/2004

    Directory of Open Access Journals (Sweden)

    Agus Safudin

    2016-07-01

    Full Text Available The aim of this research is to find out how far the errors of simple present tense produced bythe second year students of SMP N 1 Susukan. The research was conducted at State Junior High School (SMP N 1 Susukan, Regency of Semarang, Central Java, Indonesia. The objects of this research were the eighth graders. This is quantitative research. The writer uses random sampling by lottery. There are about 75 students and the writer took 50% as the sample.The errors made by the students were divided into eight aspects. (1 Error in using auxiliary is 36.75%. (2 Error in using plural noun is 22.90%. (3 Error in using to be is (am, is, are, is 7.69%.(4 Error in adverb of manneris 4.27%. (5 Error in using verb in simple present tense is 4.78%. (6 Error in using possessive sentence 5.24%. (7 Error in using imperative sentence is 0.34%. (8 Error due to ignorant is 11.28%. Relating to those errors there should be the preventing efforts by the teachers such as providing lots of examples of English and Indonesian sentences so that the students have greater understanding about the difference of those languages.

  3. PENINGKATAN HASIL BELAJAR PESERTA DIDIK MELALUI PENERAPAN METODE PADA MATERI POKOK BAHASAN BUNYI SISWA KELAS VIII SMP

    Directory of Open Access Journals (Sweden)

    N.I. Mabruroh

    2011-10-01

    Full Text Available Observasi awal terhadap proses pembelajaran IPAFisika di salah satu SMP Kabupaten Pekalongan, menunjukkan pembelajaranyang hanya dilakukan secara mekanistis, kurang memperhatikan kemampuan berpikir dan siswa cenderung pasif sehingga hasilbelajar masih rendah. Penelitian ini menerapkan metode pembelajaran (TPS dengan maksud memberikesempatan kepada siswa untuk berpikir dan merespon, membantu satu sama lain, sehingga setiap siswa dapatmengembangkan kemampuan berpikir, pemecahan masalah, dan ketrampilan sosialnya. Penelitian ini bertujuan untukmeningkatkan aktivitas dan hasil belajar siswa melalui penerapan metode pembelajaran TPS dengan desain PTK dalam tigasiklus. Data diambil dengan lembar observasi dan LKS untuk mengetahui aktivitas siswa dan tes hasil belajar untuk mengetahuipemahaman materi. Hasil penelitian menunjukkan adanya peningkatan nilai rata-rata kelas tiap siklus, persentase ketuntasanklasikal pada aktivitas dan hasil belajar kognitif siswa. Siswa merasa senang dan menikmati pembelajaran bermetode TPS.Disimpulkan bahwa penerapan metode TPS dalam pembelajaran IPA Fisika mampu meningkatkan aktivitas dan hasil belajarsiswa. The preliminary observation on the physics learning process in one of the secondary schools in Pekalongan District shows that thelearning process is just mechanics instruction and give no more attention on the thinking ability, so that the students to be passiveand students learning achievement are low. In this research, we applied Think-Pair-Share method. This method is selected to giveopprtunity for students to think, to respond, and to cooperate, so that each student can develop their capabilities in thinking, solvingthe problems as well as improve their social skills. The goal of this research is to improve the students' activities in learning processwhich have a good impact on the students' achievements by applying TPS learning method and in three cycles of action researchdesign. Data were gathered from

  4. NCCDS configuration management process improvement

    Science.gov (United States)

    Shay, Kathy

    1993-01-01

    By concentrating on defining and improving specific Configuration Management (CM) functions, processes, procedures, personnel selection/development, and tools, internal and external customers received improved CM services. Job performance within the section increased in both satisfaction and output. Participation in achieving major improvements has led to the delivery of consistent quality CM products as well as significant decreases in every measured CM metrics category.

  5. Kramers Pairs in configuration interaction

    DEFF Research Database (Denmark)

    Avery, John Scales; Avery, James Emil

    2003-01-01

    The theory of symmetry-preserving Kramers pair creation operators is reviewed and formulas for applying these operators to configuration interaction calculations are derived. A new and more general type of symmetry-preserving pair creation operator is proposed and shown to commute with the total ...

  6. Bayesian image restoration, using configurations

    DEFF Research Database (Denmark)

    Thorarinsdottir, Thordis

    configurations are expressed in terms of the mean normal measure of the random set. These probabilities are used as prior probabilities in a Bayesian image restoration approach. Estimation of the remaining parameters in the model is outlined for salt and pepper noise. The inference in the model is discussed...

  7. Bayesian image restoration, using configurations

    DEFF Research Database (Denmark)

    Thorarinsdottir, Thordis Linda

    2006-01-01

    configurations are expressed in terms of the mean normal measure of the random set. These probabilities are used as prior probabilities in a Bayesian image restoration approach. Estimation of the remaining parameters in the model is outlined for the salt and pepper noise. The inference in the model is discussed...

  8. Equilibrium: three-dimensional configurations

    International Nuclear Information System (INIS)

    Anon.

    1987-01-01

    This chapter considers toroidal MHD configurations that are inherently three-dimensional. The motivation for investigation such complicated equilibria is that they possess the potential for providing toroidal confinement without the need of a net toroidal current. This leads to a number of advantages with respect to fusion power generation. First, the attractive feature of steady-state operation becomes more feasible since such configurations no longer require a toroidal current transformer. Second, with zero net current, one potentially dangerous class of MHD instabilities, the current-driven kink modes, is eliminated. Finally, three-dimensional configurations possess nondegenerate flux surfaces even in the absence of plasma pressure and plasma current. Although there is an enormous range of possible three-dimensional equilibria, the configurations of interest are accurately described as axisymmetric tori with superimposed helical fields; furthermore, they possess no net toroidal current. Instead, two different and less obvious restoring forces are developed: the helical sideband force and the toroidal dipole current force. Each is discussed in detail in Chapter 7. A detailed discussion of the parallel current constraint, including its physical significance, is given in section 7.2. A general analysis of helical sideband equilibria, along with a detailed description of the Elmo bumpy torus, is presented in sections 7.3 and 7.4. A general description of toroidal dipole-current equilibria, including a detailed discussion of stellarators, heliotrons, and torsatrons, is given in sections 7.5 and 7.6

  9. Product Configuration Systems and Productivity

    DEFF Research Database (Denmark)

    Pedersen, Jørgen Lindgaard; Edwards, Kasper

    2004-01-01

    Twelve companies have been interviewed with the purpose to get information about technical, economic and organisational matters in respect of Product Configuration Systems (PCS).Combinations of qualitative interviews and quantitative scoring have been used in ranking expected and realized results...

  10. Environmental restoration project configuration control

    International Nuclear Information System (INIS)

    Hutterman, L.L.

    1991-01-01

    This paper provides an overview of the approach that Westinghouse Idaho Nuclear Company, Inc. (WINCO) is using for the implementation of the configuration control requirements for a major system acquisition under the guidance of US Department of Energy (DOE) Order 4700.1, open-quotes Project Management System,close quotes for environmental restoration. The two major features of the WINCO environmental restoration approach relate to (1) the product and (2) the maintenance of the baseline for many sites in different phases at the same time. Historically, a project has typically produced a product. Environmental restoration in some ways produces no typical project product. Essentially, what is produced and what configuration control management is exercised on is one of the following: (1) the development of clean dirt, (2) the documentation to support clean dirt, or (3) the track record of each of the sites. It is the latter approach that this paper deals with. This approach is unique in that there are four baselines [cost, schedule, scope, and technical (the track record product)] rather than the typical three. This is essential in configuration management due to the lack of a uniquely identifiable product for each site. Essentially, the philosophy behind the four-part configuration controls allows the technical baseline to fulfill the function typically met by the identifiable product

  11. Development and Testing of a Fully Adaptable Membrane Bioreactor Fouling Model for a Sidestream Configuration System

    Directory of Open Access Journals (Sweden)

    Parneet Paul

    2013-04-01

    Full Text Available A dead-end filtration model that includes the three main fouling mechanisms mentioned in Hermia (i.e., cake build-up, complete pore blocking, and pore constriction and that was based on a constant trans-membrane pressure (TMP operation was extensively modified so it could be used for a sidestream configuration membrane bioreactor (MBR situation. Modifications and add-ons to this basic model included: alteration so that it could be used for varying flux and varying TMP operations; inclusion of a backwash mode; it described pore constriction (i.e., irreversible fouling in relation to the concentration of soluble microbial products (SMP in the liquor; and, it could be used in a cross flow scenario by the addition of scouring terms in the model formulation. The additional terms in this modified model were checked against an already published model to see if they made sense, physically speaking. Next this modified model was calibrated and validated in Matlab© using data collected by carrying out flux stepping tests on both a pilot sidestream MBR plant, and then a pilot membrane filtration unit. The model fit proved good, especially for the pilot filtration unit data. In conclusion, this model formulation is of the right level of complexity to be used for most practical MBR situations.

  12. PENGEMBANGAN MODEL PEMBELAJARAN BERBASIS MULTIMEDIA INTERAKTIF PENGUKURAN UNTUK MENINGKATKAN HASIL DAN KEMANDIRIAN BELAJAR SISWA SMP DI KOTA BANDUNG

    Directory of Open Access Journals (Sweden)

    Erman Sutarno

    2015-02-01

    and the students can easily check their own progress, (5 every segment of this model was completed with reinforcement to improve the learning quality. Keywords: Learning Model, Interactive Multimedia, Experiential Learning Cycle. ABSTRAK Penelitian ini bertujuan untuk menghasilkan model pembelajaran Pengukuran berbasis multimedia interaktif  yang dapat meningkatkan hasil dan kemandirian belajar siswa di SMP kelas VII. Penelitian dilaksanakan di SMP di Kota Bandung menggunakan pendekatan research and development. Proses dilaksanakan melalui tahapan: studi pendahuluan, pengembangan, dan pengujian. Instrumen yang digunakan pada tahap studi pendahuluan adalah studi pustaka dan survei lapangan; tahap pengembangan model dilakukan berupa penyusunan draf awal model, uji-coba terbatas, dan uji-coba diperluas; tahap validasi model berupa eksperimen pre-test treatment post-test dengan menggunakan matching pretest-posttest control group design. Penelitian ini menggunakan profil model pembelajaran experiential learning cycle dari teori belajar Kolb (1994 dengan karakteristik: (1 mengintegrasikan pengalaman awal siswa dengan pengalaman scientific (ilmiah, (2 belajar sambil bekerja (work-base laboratory, (3 pendidikan yang bersifat kooperatif (bekerja sama dalam konteks sosial, dan (4 menjamin penguasaan kompetensi dasar pengukuran arus, meter, kilogram yang memadai. Hasil uji efektivitas melalui model pembelajaran berbasis multimedia interaktif  dapat meningkatkan hasil belajar dan kemandirian belajar siswa. Beberapa temuan terpenting adalah: (1 model ini dapat meningkatkan kompetensi belajar siswa pada ranah kognitif, (2 melalui perangkat lunak keterampilan siswa dapat meningkatkan kemampuan bekerjasama dalam kelompok belajar, melatih berfikir kreatif, dan berkomunikasi, (3 mampu menerapkan berbagai kemampuan dengan terampil ketika mengerjakan LKS. Beberapa rekomendasi penelitian untuk guru, sekolah, pemerintah adalah: (1 Multimedia interaktif melalui animasi yang didisain

  13. The Development of Geometri Teaching Materials Based on Constructivism to Improve the Students' Mathematic Reasoning Ability through Cooperative Learing Jigsaw at the Class VIII of SMP Negeri 3 Padangsidimpuan

    Science.gov (United States)

    Dewi, Izwita; Harahap, Muhammad Syahri

    2016-01-01

    The purposes of this research were to know the validity, practicality, and effectivity of geometrical learning material based on the constructivism to Increase students' mathematic reasoning ability and increasing students' mathematic reasoning ability by using learning material at the grade VIII of SMP Negeri 3 Padangsidimpuan. Type of the…

  14. Configuring Symantec AntiVirus

    CERN Document Server

    Shimonski, Robert

    2003-01-01

    This is the only book that will teach system administrators how to configure, deploy, and troubleshoot Symantec Enterprise Edition in an enterprise network. The book will reflect Symantec''s philosophy of "Centralized Antivirus Management." For the same reasons that Symantec bundled together these previously separate products, the book will provide system administrators with a holistic approach to defending their networks from malicious viruses. This book will also serve as a Study Guide for those pursuing Symantec Product Specialist Certifications.Configuring Symantec AntiVirus Enterprise Edition contains step-by-step instructions on how to Design, implement and leverage the Symantec Suite of products in the enterprise.ØFirst book published on market leading product and fast-growing certification. Despite the popularity of Symantec''s products and Symantec Product Specialist certifications, there are no other books published or announced.ØLess expensive substitute for costly on-sight training. Symantec off...

  15. Snowflake Divertor Configuration in NSTX

    International Nuclear Information System (INIS)

    Soukhanovskii, V.A.; Ahn, Joonwook; Bell, R.E.; Gates, D.A.; Gerhardt, S.; Kaita, R.; Kolemen, E.; Kugel, H.W.; LeBlanc, B.; Maingi, Rajesh; Maqueda, R.J.; McLean, Adam G.; Menard, J.E.; Mueller, D.; Paul, S.F.; Raman, R.; Roquemore, L.; Ryutov, D.D.; Scott, H.A.

    2011-01-01

    Steady-state handling of divertor heat flux is a critical issue for present and future conventional and spherical tokamaks with compact high power density divertors. A novel 'snowflake' divertor (SFD) configuration that takes advantage of magnetic properties of a second-order poloidal null has been predicted to have a larger plasma-wetted area and a larger divertor volume, in comparison with a standard first-order poloidal X-point divertor configuration. The SFD was obtained in 0.8 MA, 4-6 MW NBI-heated H-mode discharges in NSTX using two divertor magnetic coils. The SFD led to a partial detachment of the outer strike point even in low-collisionality scrape-off layer plasma obtained with lithium coatings in NSTX. Significant divertor peak heat flux reduction and impurity screening have been achieved simultaneously with good core confinement and MHD properties.

  16. 'Snowflake' divertor configuration in NSTX

    International Nuclear Information System (INIS)

    Soukhanovskii, V.A.; Ahn, J.-W.; Bell, R.E.; Gates, D.A.; Gerhardt, S.; Kaita, R.; Kolemen, E.; Kugel, H.W.; LeBlanc, B.P.; Maingi, R.; Maqueda, R.; McLean, A.; Menard, J.E.; Mueller, D.M.; Paul, S.F.; Raman, R.; Roquemore, A.L.; Ryutov, D.D.; Scott, H.A.

    2011-01-01

    Steady-state handling of divertor heat flux is a critical issue for present and future conventional and spherical tokamaks with compact high power density divertors. A novel 'snowflake' divertor (SFD) configuration that takes advantage of magnetic properties of a second-order poloidal null has been predicted to have a larger plasma-wetted area and a larger divertor volume, in comparison with a standard first-order poloidal X-point divertor configuration. The SFD was obtained in 0.8 MA, 4-6 MW NBI-heated H-mode discharges in NSTX using two divertor magnetic coils. The SFD led to a partial detachment of the outer strike point even in low-collisionality scrape-off layer plasma obtained with lithium coatings in NSTX. Significant divertor peak heat flux reduction and impurity screening have been achieved simultaneously with good core confinement and MHD properties.

  17. "Snowflake" divertor configuration in NSTX

    Science.gov (United States)

    Soukhanovskii, V. A.; Ahn, J.-W.; Bell, R. E.; Gates, D. A.; Gerhardt, S.; Kaita, R.; Kolemen, E.; Kugel, H. W.; Leblanc, B. P.; Maingi, R.; Maqueda, R.; McLean, A.; Menard, J. E.; Mueller, D. M.; Paul, S. F.; Raman, R.; Roquemore, A. L.; Ryutov, D. D.; Scott, H. A.

    2011-08-01

    Steady-state handling of divertor heat flux is a critical issue for present and future conventional and spherical tokamaks with compact high power density divertors. A novel "snowflake" divertor (SFD) configuration that takes advantage of magnetic properties of a second-order poloidal null has been predicted to have a larger plasma-wetted area and a larger divertor volume, in comparison with a standard first-order poloidal X-point divertor configuration. The SFD was obtained in 0.8 MA, 4-6 MW NBI-heated H-mode discharges in NSTX using two divertor magnetic coils. The SFD led to a partial detachment of the outer strike point even in low-collisionality scrape-off layer plasma obtained with lithium coatings in NSTX. Significant divertor peak heat flux reduction and impurity screening have been achieved simultaneously with good core confinement and MHD properties.

  18. Automatic creation of simulation configuration

    International Nuclear Information System (INIS)

    Oudot, G.; Poizat, F.

    1993-01-01

    SIPA, which stands for 'Simulator for Post Accident', includes: 1) a sophisticated software oriented workshop SWORD (which stands for 'Software Workshop Oriented towards Research and Development') designed in the ADA language including integrated CAD system and software tools for automatic generation of simulation software and man-machine interface in order to operate run-time simulation; 2) a 'simulator structure' based on hardware equipment and software for supervision and communications; 3) simulation configuration generated by SWORD, operated under the control of the 'simulator structure' and run on a target computer. SWORD has already been used to generate two simulation configurations (French 900 MW and 1300 MW nuclear power plants), which are now fully operational on the SIPA training simulator. (Z.S.) 1 ref

  19. Microsoft System Center Configuration Manager

    CERN Document Server

    Sandbu, Marius

    2013-01-01

    This book is a step-by-step tutorial that guides you through the key steps in implementing best solutions for high availability and performance tuning. It is split into two distinct approaches: client and site side HA and optimization.Microsoft SCCM High Availability and Performance Tuning is for IT professionals and consultants working with Configuration Manager who wish to learn the skills to deploy a redundant and scalable solution.

  20. Safe Configuration of TLS Connections

    Science.gov (United States)

    2013-10-16

    comparison with observed flows to flag inconsistencies. Keywords: Transport Layer Security ( TLS ), Secure Socket Layer ( SSL ), configuration, secure...servers. SSL / TLS has evolved over 18 years from SSL 1.0 to TLS 1.2 and has been widely deployed and accepted across Internet servers. This has made...and provides a large-scale view of TLS properties across Internet web sites. The guidance provided in [10] describes best practices for SSL / TLS

  1. Theory of field reversed configurations

    International Nuclear Information System (INIS)

    Steinhauer, L.C.

    1990-01-01

    This final report surveys the results of work conducted on the theory of field reversed configurations. This project has spanned ten years, beginning in early 1980. During this period, Spectra Technology was one of the leading contributors to the advances in understanding FRC. The report is organized into technical topic areas, FRC formation, equilibrium, stability, and transport. Included as an appendix are papers published in archival journals that were generated in the course of this report. 33 refs

  2. Drupal 7 Multi Sites Configuration

    CERN Document Server

    Butcher, Matt

    2012-01-01

    Follow the creation of a multi-site instance with Drupal. The practical examples and accompanying screenshots will help you to get multiple Drupal sites set up in no time. This book is for Drupal site builders. It is assumed that readers are familiar with Drupal already, with a basic grasp of its concepts and components. System administration concepts, such as configuring Apache, MySQL, and Vagrant are covered but no previous knowledge of these tools is required.

  3. Low emittance configuration for spear

    International Nuclear Information System (INIS)

    Blumberg, L.N.; Harris, J.; Stege, R.; Cerino, J.; Hettel, R.; Hofmann, A.; Liu, R.Z.; Wiedemann, H.; Winick, H.

    1985-01-01

    The quality of synchrotron radiation beams from SPEAR, in particular the brilliance of undulator radiation, can be improved significantly by reducing the emittance of the stored electron beam. A reduction of the horizontal emittance by a factor of 3.5 to a value of 130 nanometer-radians (nm-r) at 3 GeV has been achieved by using stronger focussing, mainly in the horizontal plane. The low emittance configuration also reduces the dispersion and vertical beta functions in the straight sections, making them more suitable for wigglers. The higher betatron tunes lead to a larger phase advance between the two kickers, which has to be corrected during injection by shunting current from some quadrupoles. The configuration was optimized within SPEAR hardware limitations and tested for dynamic aperture with the tracking program PATRICIA. After implementation of this scheme, beam was successfully injected and accumulated. The measured emittance of the stored beam was in agreement with calculations. Presently the configuration is being made operational

  4. Configuration Management Process Assessment Strategy

    Science.gov (United States)

    Henry, Thad

    2014-01-01

    Purpose: To propose a strategy for assessing the development and effectiveness of configuration management systems within Programs, Projects, and Design Activities performed by technical organizations and their supporting development contractors. Scope: Various entities CM Systems will be assessed dependent on Project Scope (DDT&E), Support Services and Acquisition Agreements. Approach: Model based structured against assessing organizations CM requirements including best practices maturity criteria. The model is tailored to the entity being assessed dependent on their CM system. The assessment approach provides objective feedback to Engineering and Project Management of the observed CM system maturity state versus the ideal state of the configuration management processes and outcomes(system). center dot Identifies strengths and risks versus audit gotcha's (findings/observations). center dot Used "recursively and iteratively" throughout program lifecycle at select points of need. (Typical assessments timing is Post PDR/Post CDR) center dot Ideal state criteria and maturity targets are reviewed with the assessed entity prior to an assessment (Tailoring) and is dependent on the assessed phase of the CM system. center dot Supports exit success criteria for Preliminary and Critical Design Reviews. center dot Gives a comprehensive CM system assessment which ultimately supports configuration verification activities.*

  5. RINGED ACCRETION DISKS: EQUILIBRIUM CONFIGURATIONS

    Energy Technology Data Exchange (ETDEWEB)

    Pugliese, D.; Stuchlík, Z., E-mail: d.pugliese.physics@gmail.com, E-mail: zdenek.stuchlik@physics.cz [Institute of Physics and Research Centre of Theoretical Physics and Astrophysics, Faculty of Philosophy and Science, Silesian University in Opava, Bezručovo náměstí 13, CZ-74601 Opava (Czech Republic)

    2015-12-15

    We investigate a model of a ringed accretion disk, made up by several rings rotating around a supermassive Kerr black hole attractor. Each toroid of the ringed disk is governed by the general relativity hydrodynamic Boyer condition of equilibrium configurations of rotating perfect fluids. Properties of the tori can then be determined by an appropriately defined effective potential reflecting the background Kerr geometry and the centrifugal effects. The ringed disks could be created in various regimes during the evolution of matter configurations around supermassive black holes. Therefore, both corotating and counterrotating rings have to be considered as being a constituent of the ringed disk. We provide constraints on the model parameters for the existence and stability of various ringed configurations and discuss occurrence of accretion onto the Kerr black hole and possible launching of jets from the ringed disk. We demonstrate that various ringed disks can be characterized by a maximum number of rings. We present also a perturbation analysis based on evolution of the oscillating components of the ringed disk. The dynamics of the unstable phases of the ringed disk evolution seems to be promising in relation to high-energy phenomena demonstrated in active galactic nuclei.

  6. PENERAPAN METODE ROLE PLAYING PADA STANDAR KOMPETENSI MEMAHAMI KEGIATAN PELAKU EKONOMI DI MASYARAKAT MATA PELAJARAN IPS EKONOMI SEBAGAI UPAYA PENINGKATAN HASIL BELAJAR SISWA SMP 4 KUDUS

    Directory of Open Access Journals (Sweden)

    Muhamad Nukha Murtadlo

    2012-06-01

    Full Text Available Tujuan dalam penelitian tindakan kelas ini adalah:untuk mengetahui pelaksanaan pembelajaran dengan metode role playing pada standar kompetensi memahami kegiatan pelaku ekonomi di masyarakat mata pelajaran IPS ekonomi siswa kelas VIII SMP Negeri 4 Kudus dapat meningkatkan aktifitas dan hasil belajar siswa. Pengumpulan data menggunakan metode role playing. Hasil penelitian ini menunjukkan bahwa diperoleh rata-rata hasil belajar siswa pada pre-test sebesar 44 dengan ketuntasan klasikal 0%. Siklus I pertemuan pertama sebesar 69 dengan ketuntasan klasikal 34%. Rata-rata hasil belajar siswa pada siklus I pertemuan kedua sebesar 79 dengan ketuntasan klasikal 66%. Kemudian memasuki siklus II pertemuan pertama rata-rata hasil belajar siswa meningkat menjadi 80 dengan ketuntasan klasikal 71%. Siklus II pertemuan kedua rata-rata hasil belajar siswa 82 dan ketuntasan klasikal 87%. Melalui penerapan metode role playing terjadi peningkatan hasil belajar siswa kelas VIII-H SMP 4 Kudus pada mata pelajaran IPS ekonomi standar kompetensi memahami kegiatan pelaku ekonomi di masyarakat. Saran yang berkaitan dengan hasil penelitian ini yaitu: guru hendaknya membimbing siswa dalam memerankan peran agar siswa dapat secara mantap dalam bermain peran dan siswa dapat memahami alur dan makna yang terkandung dalam materi yang disampaikan. � The purpose of this class action in this study were: to know the implementation of learning with role-playing methods in the standard of competence to understand the activities of economic actors in the economic social studies class VIII students of SMP Negeri 4 Ghost can increase the activity and student learning outcomes. Data collection using role playing. The results obtained show that the average student learning outcomes in the pre-test at 44 with a classical completeness 0%. I cycle 69 with the first meeting of the classical 34% completeness. Average student learning outcomes at the second meeting I cycle at 79 with a classical

  7. PENGARUH FASILITAS BELAJAR DAN LINGKUNGAN KELUARGA TERHADAP HASIL BELAJAR IPS TERPADU MELALUI MOTIVASI BELAJAR SMP NEGERI 1 AMBARAWA (Studi Kelas VII Tahun Ajaran 2013/2014

    Directory of Open Access Journals (Sweden)

    Ika Maratus Sholekhah

    2014-06-01

    Full Text Available Tujuan Penelitian ini adalah mengetahui pengaruh fasilitas belajar dan lingkungan keluarga terhadap hasil belajar IPS Terpadu melalui motivasi belajar kelas VII SMP Negeri 1 Ambarawa. Dalam penelitian ini populasi yang digunakan adalah seluruh siswa kelas VII SMP Negeri 1 Ambarawa yang berjumlah 269 siswa. Penelitian ini menggunakan sampel yang berjumlah 81 sampel. Teknik pengambilan sampel menggunakan simple random sampling. Variabel dalam penelitian ini adalah variabel bebas yaitu fasilitas belajar (X1, lingkungan keluarga (X2, motivasi belajar (Y1 sebagai variabel interfening dan Hasil Belajar (Y2 sebagai variabel terikat. Metode pengumpulan data: observasi, dokumentasi dan angket. Metode analisis yaitu analisi deskriptif persentase. Uji asumsi klasik: normalitas, multikolinieritas, heteroskedastisitas. Sedangkan uji hipotesis: uji parsial, uji signifikansi simultan, regresi linier berganda dan koefisien determinasi. Hasil penelitian diperoleh persamaan regresi Y₁= 0,638 X₁+ 0,58 X₂+0,723+e₁ dan Y₂= 0,639 X₁+0,572 X₂+0,725+e₂. Secara deskriptif penelitian menunjukkan bahwa kategori fasilitas belajar, dan lingkungan keluarga adalah sedang. Pengaruh fasilitas belajar terhadap motivasi belajar sebesar 63,8%, lingkungan keluarga terhadap motivasi belajar sebesar 58%, pengaruhnya positif dan signifikan. Sedangkan pengaruh fasilitas belajar dan lingkungan keluarga secara bersama berpengaruh terhadap hasil belajar melalui motivasi belajar sebesar 41,9% dan sisanya sebesar 58,1% dipengaruhi oleh faktor lain yang tidak diteliti. The purpose of this study was to determine the effect of learning facilities and family environment on Integrated Social Science learning Outcomes through sudents’ motivation SMP Negeri 1 Ambarawa. The population of this study of 269 students and sample of 81 students. The population of this study was the entire seventh grade students of SMP Negeri 1 Ambarawa, amounting to 269 students. This study used a

  8. Peningkatan Hasil Belajar Fisika Melalui Model Pembelajaran Kooperatif Tipe Team Assisted Individualization pada Siswa Kelas VII.D SMP Negeri 2 Bangkala Kabupaten Jeneponto

    Directory of Open Access Journals (Sweden)

    Suhardi Suhardi

    2015-12-01

    Full Text Available Abstract This research is a class action (Classroom Action Research, which aims to improve learning outcomes Physics VII.D grade students of SMP Negeri 2 Bangkala through Cooperative Learning Model Team Assisted Individualization. The subjects were VII.D grade students of SMP Negeri 2 Bangkala on odd semester 2013/2014 academic year consisting of 36 students. Research conducted two cycles consisting of four activities, namely: planning, action, observation and reflection. In the first cycle was conducted over four sessions and the second cycle was conducted over four sessions. Data collection was done by studying the results of the final tests of learning at the end of the first cycle and the end of the second cycle. The collected data were analyzed quantitatively and qualitatively. The results of the quantitative analysis of physics learning outcome data indicate that the number of students classified as learning completed the first cycle were completed only 22 0rang 61.11% and in the second cycle up to 25 people who completed 69.44%. The results of the qualitative analysis showed an increase in activity of students during the learning process through a model of Cooperative Learning Physics Team Assisted Individualization type. Based on these results it can be concluded that the physics learning through cooperative learning model of Type Team Assisted Individualization can improve student learning outcomes. Keywords: Results Learning, Cooperative Learning Model Team Assisted Individualization, Qualitative, and Student Activities Abstrak Penelitian ini adalah penelitian tindakan kelas (Classroom Action Research yang bertujuan meningkatkan hasil belajar Fisika siswa kelas VII.D SMP Negeri 2 Bangkala melalui Model Pembelajaran Kooperatif Tipe Team Assisted Individualization. Subjek penelitian ini adalah siswa kelas VII.D SMP Negeri 2 Bangkala pada semester ganjil tahun pelajaran 2013/2014 yang terdiri dari 36 siswa. Penelitian dilaksanakan dua

  9. PELATIHAN PLIOMETRIK ALTERNATE LEG BOUND DAN DOUBLE LEG BOUND MENINGKATKAN DAYA LEDAK OTOT TUNGKAI PADA SISWA PUTRA KELAS VII SMP NEGERI 3 SUKAWATI TAHUN PELAJARAN 2012/2013

    Directory of Open Access Journals (Sweden)

    Komang Ayu Tri Widhiyanti

    2013-11-01

    Full Text Available This study was conducted to know the improvement the explosive power of leg muscle. It was done through 5 set 12 repetitions during 6 weeks in the field of SMP Negeri 3 Sukawati started from 4 p.m. until 6 p.m. There were 3 groups applied in this study such as group 1 (control group that was instructed to kick a ball, group 2 (plyometric training of alternate leg bound, and group 3 (plyometric training of double leg bound. The sample was 14 male students who were in the seventh grade class of SMP Negeri 3 Sukawati in the academic year 2012/2013. The data was gained by doing the movement of alternate leg bound and double leg bound that each movement was done three times before and after the training. The hypothesis was examined by using independent t-test with the result 0.05 (p<0.05. Based on the different result of analysis test in each group, the gain score of the group 2 with the group 1 about 0,51 that shows the significant differences p = 0,00, the gain score of the group 2 with the group 3 about 0,31 that shows the significant differences p = 0,00, the gain score of the group 3 with the group 1 about 0,20 that shows the significant differences p = 0,00. Thus, alternate leg bound plyometric training is more effective than double leg bound. It is expected that the coach and the gym teacher to apply alternate leg bound plyometric training as an alternative to improve the explosive power of leg muscle.

  10. Transport modelling for ergodic configurations

    International Nuclear Information System (INIS)

    Runov, A.; Kasilov, S.V.; McTaggart, N.; Schneider, R.; Bonnin, X.; Zagorski, R.; Reiter, D.

    2004-01-01

    The effect of ergodization, either by additional coils like in TEXTOR-dynamic ergodic divertor (DED) or by intrinsic plasma effects like in W7-X, defines the need for transport models that are able to describe the ergodic configuration properly. A prerequisite for this is the concept of local magnetic coordinates allowing a correct discretization with minimized numerical errors. For these coordinates the appropriate full metric tensor has to be known. To study the transport in complex edge geometries (in particular for W7-X) two possible methods are used. First, a finite-difference discretization of the transport equations on a custom-tailored grid in local magnetic coordinates is used. This grid is generated by field-line tracing to guarantee an exact discretization of the dominant parallel transport (thus also minimizing the numerical diffusion problem). The perpendicular fluxes are then interpolated in a plane (a toroidal cut), where the interpolation problem for a quasi-isotropic system has to be solved by a constrained Delaunay triangulation (keeping the structural information for magnetic surfaces if they exist) and discretization. All toroidal terms are discretized by finite differences. Second, a Monte Carlo transport model originally developed for the modelling of the DED configuration of TEXTOR is used. A generalization and extension of this model was necessary to be able to handle W7-X. The model solves the transport equations with Monte Carlo techniques making use of mappings of local magnetic coordinates. The application of this technique to W7-X in a limiter-like configuration is presented. The decreasing dominance of parallel transport with respect to radial transport for electron heat, ion heat and particle transport results in increasingly steep profiles for the respective quantities within the islands. (author)

  11. Variable configuration plasmas in TCV

    International Nuclear Information System (INIS)

    Lister, J.B.; Hofmann, F.; Anton, M.

    1994-01-01

    During its first year of operation, TCV has achieved a wide variety of plasma shapes, limited and diverted, attaining 810 kA plasma current and elongation over 2.0. Ohmic H-Modes have been regularly produced, with a maximum confinement time of 80 msec and maximum normalised β N of 1.9. The conditions for the H-Mode transition differ from other experiments. The transitions from ELM-free to ELMy H-Modes and back have been selectively triggered for configurations close to a Double-Null. (author) 3 figs., 5 refs

  12. Variable configuration plasmas in TCV

    International Nuclear Information System (INIS)

    Lister, J.B.; Hofmann, F.; Anton, M.

    1995-01-01

    During its first year of operation, TCV has achieved a wide variety of plasma shapes, limited and diverted, attaining 810 kA plasma current and elongation over 2.0. Ohmic H modes have been regularly produced, with a maximum confinement time of 80 ms and a maximum normalized β N of 1.9. The conditions for the H mode transition differ from other experiments. The transitions from ELM free to ELMy H modes and back have been selectively triggered for configurations close to a double-null. (author). 5 refs, 3 figs

  13. FED pumped limiter configuration issues

    International Nuclear Information System (INIS)

    Haines, J.R.; Fuller, G.M.

    1983-01-01

    Impurity control in the Fusion Engineering Device (FED) is provided by a toroidal belt pumped limiter. Limiter design issues addressed in this paper are (1) poloidal location of the limiter belt, (2) shape of the limiter surface facing the plasma, and (3) whether the belt is pumped from one or both sides. The criteria used for evaluation of limiter configuration features were sensitivity to plasma-edge conditions and ease of maintenance and fabrication. The evaluation resulted in the selection of a baseline FED limiter that is located at the bottom of the device and has a flat surface with a single leading edge

  14. FED pumped limiter configuration issues

    International Nuclear Information System (INIS)

    Haines, J.R.; Fuller, G.M.

    1983-01-01

    Impurity control in the Fusion Engineering Device (FED) is provided by a toroidal belt pumped limiter. Limiter design issues addressed in this paper are (1) poloidal location of the limiter belt, (2) shape of the limiter surface facing the plasma, and (3) whether the belt is pumped from one or both sides. The criteria used for evaluation of limiter configuration features were sensitivity to plasma edge conditions and ease of maintenance and fabrication. The evaluation resulted in the selection of a baseline FED limiter that is located at the bottom of the device and has a flat surface with a single leading edge

  15. Dimensional regularization in configuration space

    International Nuclear Information System (INIS)

    Bollini, C.G.; Giambiagi, J.J.

    1995-09-01

    Dimensional regularization is introduced in configuration space by Fourier transforming in D-dimensions the perturbative momentum space Green functions. For this transformation, Bochner theorem is used, no extra parameters, such as those of Feynman or Bogoliubov-Shirkov are needed for convolutions. The regularized causal functions in x-space have ν-dependent moderated singularities at the origin. They can be multiplied together and Fourier transformed (Bochner) without divergence problems. The usual ultraviolet divergences appear as poles of the resultant functions of ν. Several example are discussed. (author). 9 refs

  16. Example of software configuration management model

    International Nuclear Information System (INIS)

    Roth, P.

    2006-01-01

    Software configuration management is the mechanism used to track and control software changes and may include the following actions: A tracking system should be established for any changes made to the existing software configuration. Requirement of the configuration management system are the following: - Backup the different software configuration; - Record the details (the date, the subject, the filenames, the supporting documents, the tests, ...) of the changes introduced in the new configuration; - Document all the differences between the different versions. Configuration management allows simultaneous exploitation of one specific version and development of the next version. Minor correction can be perform in the current exploitation version

  17. Vertical and horizontal access configurations

    International Nuclear Information System (INIS)

    Spampinato, P.T.

    1987-01-01

    A number of configuration features and maintenance operations are influenced by the choice of whether a design is based on vertical or horizontal access for replacing reactor components. The features which are impacted most include the first wall/blanket segmentation, the poloidal field coil locations, the toroidal field coil number and size, access port size for in-vessel components, and facilities. Since either configuration can be made to work, the choice between the two is not clear cut because both have certain advantages. It is apparent that there are large cost benefits in the poloidal field coil system for ideal coil locations for high elongation plasmas and marginal savings for the INTOR case. If we assume that a new tokamak design will require a higher plasma elongation, the recommendation is to arrange the poloidal field coils in a cost-effective manner while providing reasonable midplane access for heating interfaces and test modules. If a new design study is not based on a high elongation plasma, it still appears prudent to consider this approach so that in-vessel maintenance can be accomplished without moving very massive structures such as the bulk shield. 10 refs., 29 figs., 3 tabs

  18. Computational methods for stellerator configurations

    International Nuclear Information System (INIS)

    Betancourt, O.

    1992-01-01

    This project had two main objectives. The first one was to continue to develop computational methods for the study of three dimensional magnetic confinement configurations. The second one was to collaborate and interact with researchers in the field who can use these techniques to study and design fusion experiments. The first objective has been achieved with the development of the spectral code BETAS and the formulation of a new variational approach for the study of magnetic island formation in a self consistent fashion. The code can compute the correct island width corresponding to the saturated island, a result shown by comparing the computed island with the results of unstable tearing modes in Tokamaks and with experimental results in the IMS Stellarator. In addition to studying three dimensional nonlinear effects in Tokamaks configurations, these self consistent computed island equilibria will be used to study transport effects due to magnetic island formation and to nonlinearly bifurcated equilibria. The second objective was achieved through direct collaboration with Steve Hirshman at Oak Ridge, D. Anderson and R. Talmage at Wisconsin as well as through participation in the Sherwood and APS meetings

  19. Valence configurations in 214Rn

    International Nuclear Information System (INIS)

    Dracoulis, G.D.; Byrne, A.P.; Stuchbery, A.E.; Bark, R.A.; Poletti, A.R.

    1987-01-01

    Excited states of 214 Rn, up to spins of ≅ 24 ℎ have been studied using γ-ray and electron spectroscopy following the 208 Pb( 9 Be,3n) 214 Rn reaction. The level scheme (which differs substantially from earlier work) is compared with the results of a semi-empirical shell model calculation. The availability of high-spin orbitals for the four valence protons and two valence neutrons, and the effect of the attractive proton-neutron interaction, leads to the prediction of high-spin states at an unusually low excitation energy. Experimentally, the high level density leads to difficulties in the level scheme assignments at high spin. Nevertheless, configuration assignments, supported by transition strengths deduced from the measured lifetimes (in the nanosecond region) are suggested for the main yrast states. The decay properties also suggest that configuration mixing is important. The possibility of a gradual transition to octupole deformation, implied by the decay properties of the 11 - and 10 + yrast states is also discussed. (orig.)

  20. Equilibrium: two-dimensional configurations

    International Nuclear Information System (INIS)

    Anon.

    1987-01-01

    In Chapter 6, the problem of toroidal force balance is addressed in the simplest, nontrivial two-dimensional geometry, that of an axisymmetric torus. A derivation is presented of the Grad-Shafranov equation, the basic equation describing axisymmetric toroidal equilibrium. The solutions to equations provide a complete description of ideal MHD equilibria: radial pressure balance, toroidal force balance, equilibrium Beta limits, rotational transform, shear, magnetic wall, etc. A wide number of configurations are accurately modeled by the Grad-Shafranov equation. Among them are all types of tokamaks, the spheromak, the reversed field pinch, and toroidal multipoles. An important aspect of the analysis is the use of asymptotic expansions, with an inverse aspect ratio serving as the expansion parameter. In addition, an equation similar to the Grad-Shafranov equation, but for helically symmetric equilibria, is presented. This equation represents the leading-order description low-Beta and high-Beta stellarators, heliacs, and the Elmo bumpy torus. The solutions all correspond to infinitely long straight helices. Bending such a configuration into a torus requires a full three-dimensional calculation and is discussed in Chapter 7

  1. Tank waste remediation system configuration management plan

    International Nuclear Information System (INIS)

    Vann, J.M.

    1998-01-01

    The configuration management program for the Tank Waste Remediation System (TWRS) Project Mission supports management of the project baseline by providing the mechanisms to identify, document, and control the functional and physical characteristics of the products. This document is one of the tools used to develop and control the mission and work. It is an integrated approach for control of technical, cost, schedule, and administrative information necessary to manage the configurations for the TWRS Project Mission. Configuration management focuses on five principal activities: configuration management system management, configuration identification, configuration status accounting, change control, and configuration management assessments. TWRS Project personnel must execute work in a controlled fashion. Work must be performed by verbatim use of authorized and released technical information and documentation. Application of configuration management will be consistently applied across all TWRS Project activities and assessed accordingly. The Project Hanford Management Contract (PHMC) configuration management requirements are prescribed in HNF-MP-013, Configuration Management Plan (FDH 1997a). This TWRS Configuration Management Plan (CMP) implements those requirements and supersedes the Tank Waste Remediation System Configuration Management Program Plan described in Vann, 1996. HNF-SD-WM-CM-014, Tank Waste Remediation System Configuration Management Implementation Plan (Vann, 1997) will be revised to implement the requirements of this plan. This plan provides the responsibilities, actions and tools necessary to implement the requirements as defined in the above referenced documents

  2. Hanford Environmental Information System Configuration Management Plan

    International Nuclear Information System (INIS)

    1996-06-01

    The Hanford Environmental Information System (HEIS) Configuration Management Plan establishes the software and data configuration control requirements for the HEIS and project-related databases maintained within the Environmental Restoration Contractor's data management department

  3. Configurations and level structure of 219Rn

    International Nuclear Information System (INIS)

    Sheline, R.K.; Liang, C.F.; Paris, P.

    1998-01-01

    The level structure of 219 Rn has been studied using the alpha decay of 223 Ra and coincident gamma rays. While only modest changes are required in the level structure, and only above 342.8 keV, severe changes are required throughout the level scheme in the spin assigments. These changes allow the assignment of two sets of anomalous bands with K=5/2 ± and K=3/2 ± . The K=5/2 ± bands have configurations intermediate between the reflection asymmetric configuration and the g 9/2 shell model configuration, while the K=3/2 ± bands have configurations intermediate between the mixed reflection asymmetric configuration and the i 11/2 shell model configuration. Comparison of the systematics of 219 Rn with neighboring isotones, isobars, and isotopes shows clearly the collapse of the quadrupole-octupole-type configurations into the less degenerate shell model configurations. copyright 1998 The American Physical Society

  4. Configuration management theory, practice, and application

    CERN Document Server

    Quigley, Jon M

    2015-01-01

    Configuration Management: Theory, Practice, and Application details a comprehensive approach to configuration management from a variety of product development perspectives, including embedded and IT. It provides authoritative advice on how to extend products for a variety of markets due to configuration options. The book also describes the importance of configuration management to other parts of the organization. It supplies an overview of configuration management and its process elements to provide readers with a contextual understanding of the theory, practice, and application of CM. Explaining what a configuration item is and what it implies, the book illustrates the interplay of configuration and data management with all enterprise resources during each phase of a product lifecycle. It also demonstrates the interrelationship of CM to functional resources. Shedding light on current practice, the book describes CM baselines, configuration identification, management baseline changes, and acceptance criteria ...

  5. Industrial requirements for interactive product configurators

    DEFF Research Database (Denmark)

    Queva, Matthieu Stéphane Benoit; Probst, Christian W.; Vikkelsøe, Per

    2009-01-01

    The demand for highly customized products at low cost is driving the industry towards Mass Customization. Interactive product configurators play an essential role in this new trend, and must be able to support more and more complex features. The purpose of this paper is, firstly, to identify...... requirements for modern interactive configurators. Existing modeling and solving technologies for configuration are then reviewed and their limitations discussed. Finally, a proposition for a future product configuration system is described....

  6. Offshore Vendors’ Software Development Team Configurations

    DEFF Research Database (Denmark)

    Chakraborty, Suranjan; Sarker, Saonee; Rai, Sudhanshu

    2012-01-01

    This research uses configuration theory and data collected from a major IT vendor organization to examine primary configurations of distributed teams in a global off-shoring context. The study indicates that off-shoring vendor organizations typically deploy three different types of configurations...

  7. Multi level configuration of ETO products

    DEFF Research Database (Denmark)

    Petersen, Thomas Ditlev; Jørgensen, Kaj Asbjørn; Hvolby, Hans-Henrik

    2007-01-01

    The paper introduces and defines central concepts related to multi level configuration and analyzes which challenges an engineer to order company must deal with to be able to realize a multi level configuration system. It is argued that high flexibility can be achieved and focus can be directed...... in certain business processes if a multi level configuration system is realized....

  8. Configuration mixing for spin-isospin modes

    International Nuclear Information System (INIS)

    Ichimura, Munetake

    2005-01-01

    Development of theories of configuration mixing is reviewed, concentrating on their application to spin-isospin modes, especially to the Gamow-Teller transitions. This talk is divided into three historical stages, the first order configuration mixing as the first stage, the second order configuration mixing as the second stage, and the delta-isobar-hole mixing as the third stage

  9. Code organization and configuration management

    International Nuclear Information System (INIS)

    Wellisch, J.P.; Ashby, S.; Williams, C.; Osborne, I.

    2001-01-01

    Industry experts are increasingly focusing on team productivity as the key to success. The base of the team effort is the four-fold structure of software in terms of logical organisation, physical organisation, managerial organisation, and dynamical structure. The authors describe the ideas put into action within the CMS software for organising software into sub-systems and packages, and to establish configuration management in a multi-project environment. The authors use a structure that allows to maximise the independence of software development in individual areas, and at the same time emphasises the overwhelming importance of the interdependencies between the packages and components in the system. The authors comment on release procedures, and describe the inter-relationship between release, development, integration, and testing

  10. Knowledge Engineering for Embedded Configuration

    DEFF Research Database (Denmark)

    Oddsson, Gudmundur Valur

    2008-01-01

    into the system the knowledge needed to achieve them. In order to understand the system, one draws simplified functional streams and identifies archetypes from the product assortment, and then one maps the two together into a system breakdown model. The system model indicates how many encapsulation models (EMs......This thesis presents a way to simplify setup of complex product systems with the help of embedded configuration. To achieve this, one has to focus on what subsystems need to communicate between themselves. The required internal knowledge is then structured at three abstraction levels......, and predefined relation types are suggested. The models are stringent and thought out so they can be implemented in software. They should allow both import and export of product knowledge from the knowledge-based system. The purpose of this work is to simplify the installation process of product systems...

  11. Study of High Lift Configurations

    Science.gov (United States)

    Edward, Jack R.; Hassan, Hassan A.

    2000-01-01

    This project focus on the implementation of the Warren-Hassan transition / turbulence model (Journal of Aircraft, Vol. 35, No. 5) into the NASA code CFL3D and its testing for multi-element airfoils in landing configuration at different angles of attack. The Warren-Hassan transition model solves an evolution equation for a kinetic energy characteristic of non-turbulent fluctuations. This is combined with an empirical estimate of the frequency of the most amplified first-mode disturbance to yield an expression for an eddy viscosity characteristic of non-turbulent fluctuations. This is combined with the k - zeta model for fully turbulent flow to yield a unified approach capable of predicting both transition onset and extent. Blending of the non-turbulent and turbulent components of the model is accomplished by an intermittency function based on the work of Dhawan and Narasimha (Journal of Fluid Mechanics, Vol. 3, No. 4).

  12. Reactor Configuration Development for ARIES-CS

    International Nuclear Information System (INIS)

    Ku LP

    2005-01-01

    New compact, quasi-axially symmetric stellarator configurations have been developed as part of the ARIES-CS reactor studies. These new configurations have good plasma confinement and transport properties, including low losses of α particles and good integrity of flux surfaces at high β. We summarize the recent progress by showcasing two attractive classes of configurations--configurations with judiciously chosen rotational transforms to avoid undesirable effects of low order resonances on the flux surface integrity and configurations with very small aspect ratios (∼2.5) that have excellent quasi-axisymmetry and low field ripples

  13. Exercise in Configurable Products using Creo parametric

    DEFF Research Database (Denmark)

    Christensen, Georg Kronborg

    2017-01-01

    Family tables is a long know method with ProEngineer/Creo parametric to make families of products – like families of bolts and roller bearings. Configurable Products expand these possibilities in two major ways: First it makes configurable assemblies possible where one topologically different com...... been available as: configurable assemblies in earlier versions of Creo) An example of a practical application of configurable products is shown below where an outdoor Play/Exercise system is transferred from AutoCAD 2D to a 3D configurable product in Creo 3.0....

  14. Supply chain configuration concepts, solutions, and applications

    CERN Document Server

    Chandra, Charu

    2016-01-01

    This book discusses the models and tools available for solving configuration problems, emphasizes the value of model integration to obtain comprehensive and robust configuration decisions, proposes solutions for supply chain configuration in the presence of stochastic and dynamic factors, and illustrates application of the techniques discussed in applied studies. It is divided into four parts, which are devoted to defining the supply chain configuration problem and identifying key issues, describing solutions to various problems identified, proposing technologies for enabling supply chain confirmations, and discussing applied supply chain configuration problems. Its distinguishing features are: an explicit focus on the configuration problem an in-depth coverage of configuration models an emphasis on model integration and application of information modeling techniques in decision-making New to this edition is Part II: Technologies, which introduces readers to various technologies being utilized for supply chai...

  15. Eksperimentasi Model Pembelajaran Kooperatif Tipe Teams Games Tournament (Tgt) dan Fan-n-pick pada Prestasi Belajar Matematika Ditinjau dari Kecemasan pada Matematika Siswa SMP Negeri di Kabupaten Magelang

    OpenAIRE

    Setyowati, Anna; Budiyono, Budiyono; Riyadi, Riyadi

    2013-01-01

    The aim of the research was to determine the effect of learning models on mathematics achievement viewed from the student's mathematics anxiety. The learning model compared were Teams Games Tournament of cooperative learning model, Fan-N-Pick of coopeartive learning model, and direct instruction model The method which was applied in this research was quasi-experimental with 3×3 factorial design done in class VIII second semester of Junior High School (SMP) In Magelang Regency Academic Year 20...

  16. Optimalisasi Prestasi Belajar Materi Elektromagnet dengan Menggunakan Pendekatan Eksperimen dalam Pembelajaran IPA pada Peserta Didik Kelas IX A SMP Negeri 3 Teras Semester Gasal Kabupaten Boyolali Tahun Pelajaran 2011/2012

    OpenAIRE

    Budiharjo Budiharjo

    2015-01-01

    This research purpose is to describe about effort to increase learning achievement giving task autonomous structure in learning electromagnet material of the student’s class IX A SMP Negeri 3 Teras Boyolali regency semester 2011/2012. Subject and data source of the research the students class IX A sum 40 students. Collecting data method uses observation, documentation and test. Analysis data uses critic and comparative. Reaching indicator uses KKM 63 and complete target 100%. Research procedu...

  17. Comparison of Established Diagnostic Methodologies and a Novel Bacterial smpB Real-Time PCR Assay for Specific Detection of Haemophilus influenzae Isolates Associated with Respiratory Tract Infections.

    Science.gov (United States)

    Reddington, Kate; Schwenk, Stefan; Tuite, Nina; Platt, Gareth; Davar, Danesh; Coughlan, Helena; Personne, Yoann; Gant, Vanya; Enne, Virve I; Zumla, Alimuddin; Barry, Thomas

    2015-09-01

    Haemophilus influenzae is a significant causative agent of respiratory tract infections (RTI) worldwide. The development of a rapid H. influenzae diagnostic assay that would allow for the implementation of infection control measures and also improve antimicrobial stewardship for patients is required. A number of nucleic acid diagnostics approaches that detect H. influenzae in RTIs have been described in the literature; however, there are reported specificity and sensitivity limitations for these assays. In this study, a novel real-time PCR diagnostic assay targeting the smpB gene was designed to detect all serogroups of H. influenzae. The assay was validated using a panel of well-characterized Haemophilus spp. Subsequently, 44 Haemophilus clinical isolates were collected, and 36 isolates were identified as H. influenzae using a gold standard methodology that combined the results of matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) and a fucK diagnostic assay. Using the novel smpB diagnostic assay, 100% concordance was observed with the gold standard, demonstrating a sensitivity of 100% (95% confidence interval [CI], 90.26% to 100.00%) and a specificity of 100% (95% CI, 63.06% to 100.00%) when used on clinical isolates. To demonstrate the clinical utility of the diagnostic assay presented, a panel of lower RTI samples (n = 98) were blindly tested with the gold standard and smpB diagnostic assays. The results generated were concordant for 94/98 samples tested, demonstrating a sensitivity of 90.91% (95% CI, 78.33% to 97.47%) and a specificity of 100% (95% CI, 93.40% to 100.00%) for the novel smpB assay when used directly on respiratory specimens. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

  18. PENERAPAN METODE DISKUSI SYNDICATE GROUP UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR PADA POKOK BAHASAN MENDESKRIPSIKAN HUBUNGAN ANTARA KELANGKAAN SUMBER DAYA DENGAN KEBUTUHAN MANUSIA YANG TIDAK TERBATAS SISWA KELAS VIII B DI SMP NEGERI 2 BANYUBIRU

    Directory of Open Access Journals (Sweden)

    Meita Lusianti

    2013-11-01

    Full Text Available Aktivitas siswa dalam kegiatan belajar mengajar di SMP Negeri 2 Banyubiru belum terlihat optimal. Proses pembelajaran berpusat pada guru sehingga siswa belum terlibat langsung untuk aktif dalam pembelajaran. Kondisi tersebut mempengaruhi hasil penerimaan siswa terhadap materi pembelajaran yang berakibat rendahnya hasil ulangan harian siswa. Penelitian ini bertujuan untuk meningkatkan aktivitas dan hasil belajar siswa. Penelitian ini dilaksanakan dalam 2 (dua siklus. Kegiatan dalam setiap siklus meliputi kegiatan perencanaan, pelaksanaan, observasi, dan refleksi. Hasil penelitian diperoleh nilai rata-rata hasil belajar kognitif siswa pada siklus I sebesar 72,93 dengan ketuntasan klasikal 67%. Rata-rata hasil belajar pada siklus II sebesar 79,20 dengan ketuntasan klasikal 90%. Adapun hasil analisis aktivitas siswa pada siklus I mencapai 61% dan pada siklus II meningkat menjadi 81%. Berdasarkan hasil penelitian tersebut, dapat diambil kesimpulan bahwa penerapan metode diskusi Syndicate Group dapat peningkatan aktivitas dan hasil belajar siswa kelas VIII B SMP Negeri 2 Banyubiru tahun ajaran 2013/2014. Student activity in learning activities at SMP Negeri 2 Banyubiru seen optimum yet. Learning proces centre on teacher so the student not involve direct to active in the learning. That condition influential student outcome about learning material that come about student daily test outcome low. The research as a purpose to increase activity and student outcome learning. This research doing on two cycle. Activity in every cycle includes planning, implementation, observation, and reflection. Research result got average of cognitive learning outcome in cycle I is 72,93 with classical totally 67%. Average of learning outcome in cycle II is 79,20 with classical totally 90%. There is student activity analysis outcome on cycle I reach 61% and on cycle II rises become 81%. Grounded on research result that, be able take conclusion that implementation Syndicate

  19. Configurable software for satellite graphics

    Energy Technology Data Exchange (ETDEWEB)

    Hartzman, P D

    1977-12-01

    An important goal in interactive computer graphics is to provide users with both quick system responses for basic graphics functions and enough computing power for complex calculations. One solution is to have a distributed graphics system in which a minicomputer and a powerful large computer share the work. The most versatile type of distributed system is an intelligent satellite system in which the minicomputer is programmable by the application user and can do most of the work while the large remote machine is used for difficult computations. At New York University, the hardware was configured from available equipment. The level of system intelligence resulted almost completely from software development. Unlike previous work with intelligent satellites, the resulting system had system control centered in the satellite. It also had the ability to reconfigure software during realtime operation. The design of the system was done at a very high level using set theoretic language. The specification clearly illustrated processor boundaries and interfaces. The high-level specification also produced a compact, machine-independent virtual graphics data structure for picture representation. The software was written in a systems implementation language; thus, only one set of programs was needed for both machines. A user can program both machines in a single language. Tests of the system with an application program indicate that is has very high potential. A major result of this work is the demonstration that a gigantic investment in new hardware is not necessary for computing facilities interested in graphics.

  20. PENGARUH DUKUNGAN ORANG TUA DAN FASILITAS BELAJAR DI SEKOLAH TERHADAP PRESTASI BELAJAR EKONOMI MELALUI MOTIVASI BELAJAR SISWA KELAS VIII SMP NEGERI 2 UNGARAN

    Directory of Open Access Journals (Sweden)

    M Fathur Rahman

    2014-06-01

    Full Text Available Penelitian ini bertujuan untuk mengetahui pengaruh dukungan orang tua dan fasilitas belajar di sekolah terhadap prestasi belajar melalui motivasi belajar siswa SMP Negeri 2 Ungaran. Populasi penelitian ini berjumlah 132 siswa dan sampel dalam penelitian ini berjumlah 99 siswa, pengambilan sampel ini menggunakan metode probility simple random sampling. Metode pengumpulan data menggunakan angket dan dokumentasi. Teknik analis data yang digunakan dalam penelitian ini adalah regresi linier dan analisis jalur. Penelitian ini terdiri dari 2 variabel bebas yaitu dukungan orang tua (X1 dan fasilitas belajar (X2, motivasi belajar sebagai intervening (Y1, dengan prestasi belajar (Y sebagai variabel terikat. Hasil penelitian diperoleh persamaan regresi Y1 = 32,466+ 0,264X1 + 0,323X2 + dan Y2 = 41,747 + 0,402X1 + 0,406X2 + 0,45Y1+ . Hasil análisis jalur menunjukkan bahwa terdapat pengaruh langsung (DO-PB, (FB-PB, (MB-PB, dan pengaruh tidak langsung (DO-MB-PB dan (FB-MB-HB. This research aims to determine the effect of namely parental support and learning facilities learning achievement motivation through eighth grade students of SMP Negeri 2 Unggaran. The study population totaled 132 students and the sample in this study is 99 students, this sampling method probility simple random sampling. Methods of data collection using questionnaires and documentation. Engineering data analysts used in this study is a linear regression and path analysis. The study consisted of two independent variables, namely parental support (X1 and learning facilities (X2, motivation to learn as intervening (Y1, the learning achievement (Y as the dependent variable. The results were obtained regression equation Y1 = 32,466+ 0,264X1 + 0,323X2 + dan Y2 = 41,747 + 0,402X1 + 0,406X2 + 0,45Y1+ . The results of path analysis showed that there is a direct effect (DO-PB, (FB-PB, (MB-PB, and the indirect effect (DO-MB-PB and (FB-MB-HB.

  1. Meningkatkan Prestasi Belajar Siswa Kelas VIII.F SMP Negeri 33 Surabaya Pada Mata Pelajaran IPS Materi Pranata Sosial Dengan Model Pembelajaran Snowball Throwing

    Directory of Open Access Journals (Sweden)

    Mudjianingsih Mudjianingsih

    2017-01-01

                          Asks activities in social studies is an important part in carrying out the study, which asks activities serve to gather information from students, to confirm what was already known, and to bring attention to the aspect of the unknown. Based on observations in the classroom conditions VIII F SMP Negeri 33 Surabaya Surabaya are less enthusiastic in asking questions the need for action using the appropriate learning models, one model of learning that can improve student learning outcomes is learning models Snowball Throwing. In this research there are four research purposes, the fourth such purposes include: 1 To determine the application of learning models Snowball Throwing, 2 To determine activity students 3 To determine student learning outcomes, and 3 To know the constraints and solutions in applying learning models Snowball Throwing.                     This study was a classroom action research (PTK with a qualitative approach in the classroom VIII F SMP Negeri 33 Surabaya Surabaya, which amounted to 32 students. In the application of Snowball Throwing consisting of two cycles, each cycle consisting of the planning stage, the stage of action, observation and reflection stages. Data collection techniques interest asked in this study using observation sheet interest to ask, and for student learning outcomes using the test cycle I and II. Data analysis using data reduction, observation data, and drawing conclusions. The results of this study show that: 1 Application of Learning Model Throwing Snowball carried out with 2 cycles, with each cycle consisting of the planning phase, the implementation phase, observation and reflection phase, 2 Complete test results of students in the first cycle was 68.42% , to test cycle II completeness increased to 100%, completeness criteria in this second cycle in the category Very Good, 3 constraints experienced researchers, among others: the seriousness of the students

  2. THE EFFECT OF USING FLASH CARD AND PICTURE STORY IN VOCABULARY MASTERY TO THE SEVENTH GRADER OF SMP PGRI 1 MARGATIGA

    Directory of Open Access Journals (Sweden)

    Khoirul Hidayat -

    2017-05-01

    Full Text Available Based on the content standard, junior high school students are hoped to master vocabulary about 1000 words, so they can understand the conversation. But it fact, most of the students in junior high school do not master vocabulary well. So, the teacher should be able to choose a good media to help students to increase their vocabulary. In this case, flash card with picture story is two of media that can be used to transfer vocabulary material for the students.   The objective of this research is to find the significant differences of using flash card with picture story in vocabulary, and to find which medium is more effective to use as media in vocabulary. This research was true experiment design. Pre test and post test were use to collect the data. There are two problems of the study, (1 are there any significant differences between flash card with picture story in vocabulary mastery for the seventh grade students in SMP PGRI 2 Margatiga academic years 2013/2014?, (2 which one is more effective media in vocabulary learning process, is it flash card or picture story at seventh grade of SMP PGRI 2 Margatiga, academic years 2013/2014?. As a source of data, the researcher utilized flash card with picture story to teach vocabulary for the students. The media help students to learn vocabulary easier and more interesting to understand the subject, so their vocabulary would increase.   The result of the research, it was found that the mean score of picture story in pre test is 53,86, in treatment is 81, and in post test 85,33. Meanwhile the mean score of the flash card media in pre test 59,33, in treatment is 73,5, and in post test is 80,66. It means that the student’s vocabulary has increased, and there is significant difference of using picture story and flash card in vocabulary instruction, and picture story was more effective to use in vocabulary instruction.

  3. MENINGKATKAN KEMAMPUAN SERVICE DALAM PERMAINAN BOLA VOLLY DENGAN MAKE A MATCH PADA SISWA KELAS VII-H SMP NEGERI 1 WONOASRI

    Directory of Open Access Journals (Sweden)

    Anik Sri Handayani

    2016-11-01

    Full Text Available In the learning process of Physical Education in, teachers are expected to teach varieties of basic motor skills, techniques and strategy of games and sports, internalization of values (sportsmanship, honesty, cooperation, etc. as well as the conditioning of healthy lifestyles. The implementation is not through conventional teaching in the classroom consisting theoretical studies, but it also involves elements of physical, mental, intellectual, emotional and social. The activities which are given in teaching should get a methodical didactic touch, so that the activities carried out can achieve the aim of teaching. The problem formulation of this research is: is there an increase in the ability of service in the game of volleyball with “make-match” at VII-H grade of SMP Negeri 1 Wonoasri in 2012/2013 academic year? The purpose Classroom Action Research (CAR is to improve the quality of learning on the physical education in doing “service” in a volleyball game through a “make-match” learning approach  In this study, researchers have collaboration with other teachers and the principal. Researchers are involved in the study from the beginning to the end of the researech. Researchers try to see, observe, feel, live, reflect and evaluate learning activities that take place. The implementation stages of the action research consist of planning, acting, observation, and reflection. To obtain accurate results, the collected data in study were statistically analyzed using the formulas of mean or average.  The result showed that the average value of the first cycle of 66.14 (46.33% while the Cycle II 91.29 (96.43% in the second cycle, it has increased significantly. Referring to the hypothesis that the actions proposed in this class action research, it can be concluded that: there is an increased ability of “service” in volleyball games with “make-a-match” at VII-H grade of SMP Negeri 1 Wonoasri in 2012/2013 academic year.   Keywords

  4. Metrics for measuring distances in configuration spaces

    International Nuclear Information System (INIS)

    Sadeghi, Ali; Ghasemi, S. Alireza; Schaefer, Bastian; Mohr, Stephan; Goedecker, Stefan; Lill, Markus A.

    2013-01-01

    In order to characterize molecular structures we introduce configurational fingerprint vectors which are counterparts of quantities used experimentally to identify structures. The Euclidean distance between the configurational fingerprint vectors satisfies the properties of a metric and can therefore safely be used to measure dissimilarities between configurations in the high dimensional configuration space. In particular we show that these metrics are a perfect and computationally cheap replacement for the root-mean-square distance (RMSD) when one has to decide whether two noise contaminated configurations are identical or not. We introduce a Monte Carlo approach to obtain the global minimum of the RMSD between configurations, which is obtained from a global minimization over all translations, rotations, and permutations of atomic indices

  5. In-memory interconnect protocol configuration registers

    Energy Technology Data Exchange (ETDEWEB)

    Cheng, Kevin Y.; Roberts, David A.

    2017-09-19

    Systems, apparatuses, and methods for moving the interconnect protocol configuration registers into the main memory space of a node. The region of memory used for storing the interconnect protocol configuration registers may also be made cacheable to reduce the latency of accesses to the interconnect protocol configuration registers. Interconnect protocol configuration registers which are used during a startup routine may be prefetched into the host's cache to make the startup routine more efficient. The interconnect protocol configuration registers for various interconnect protocols may include one or more of device capability tables, memory-side statistics (e.g., to support two-level memory data mapping decisions), advanced memory and interconnect features such as repair resources and routing tables, prefetching hints, error correcting code (ECC) bits, lists of device capabilities, set and store base address, capability, device ID, status, configuration, capabilities, and other settings.

  6. Contrast configuration influences grouping in apparent motion.

    Science.gov (United States)

    Ma-Wyatt, Anna; Clifford, Colin W G; Wenderoth, Peter

    2005-01-01

    We investigated whether the same principles that influence grouping in static displays also influence grouping in apparent motion. Using the Ternus display, we found that the proportion of group motion reports was influenced by changes in contrast configuration. Subjects made judgments of completion of these same configurations in a static display. Generally, contrast configurations that induced a high proportion of group motion responses were judged as more 'complete' in static displays. Using a stereo display, we then tested whether stereo information and T-junction information were critical for this increase in group motion. Perceived grouping was consistently higher for same contrast polarity configurations than for opposite contrast polarity configurations, regardless of the presence of stereo information or explicit T-junctions. Thus, while grouping in static and moving displays showed a similar dependence on contrast configuration, motion grouping showed little dependence on stereo or T-junction information.

  7. In-memory interconnect protocol configuration registers

    Science.gov (United States)

    Cheng, Kevin Y.; Roberts, David A.

    2017-09-19

    Systems, apparatuses, and methods for moving the interconnect protocol configuration registers into the main memory space of a node. The region of memory used for storing the interconnect protocol configuration registers may also be made cacheable to reduce the latency of accesses to the interconnect protocol configuration registers. Interconnect protocol configuration registers which are used during a startup routine may be prefetched into the host's cache to make the startup routine more efficient. The interconnect protocol configuration registers for various interconnect protocols may include one or more of device capability tables, memory-side statistics (e.g., to support two-level memory data mapping decisions), advanced memory and interconnect features such as repair resources and routing tables, prefetching hints, error correcting code (ECC) bits, lists of device capabilities, set and store base address, capability, device ID, status, configuration, capabilities, and other settings.

  8. A configurable CDS for the production laboratory

    CERN Document Server

    Meek, Irish

    2003-01-01

    Various aspects of a configurable chromatography data system (CDS) for the production laboratory are discussed. The Atlas CDS can be configured extensively to fit the production laboratory work flow and meet the needs of analysts. The CDS can also be configured to automatically create a sample sequence with the required number of injections and download methods to the dedicated instrument. The Atlas Quick Start wizard offers uses quick way of generating a sequence from a predefined template and starting a run. (Edited abstract).

  9. Visualization of the CMS python configuration system

    International Nuclear Information System (INIS)

    Erdmann, M; Fischer, R; Klimkovich, T; Mueller, G; Steggemann, J; Hegner, B; Hinzmann, A

    2010-01-01

    The job configuration system of the CMS experiment is based on the Python programming language. Software modules and their order of execution are both represented by Python objects. In order to investigate and verify configuration parameters and dependencies naturally appearing in modular software, CMS employs a graphical tool. This tool visualizes the configuration objects, their dependencies, and the information flow. Furthermore it can be used for documentation purposes. The underlying software concepts as well as the visualization are presented.

  10. Visualization of the CMS python configuration system

    Energy Technology Data Exchange (ETDEWEB)

    Erdmann, M; Fischer, R; Klimkovich, T; Mueller, G; Steggemann, J [RWTH Aachen University, Physikalisches Institut 3A, 52062 Aachen (Germany); Hegner, B [CERN, CH-1211 Geneva 23 (Switzerland); Hinzmann, A, E-mail: andreas.hinzmann@cern.c

    2010-04-01

    The job configuration system of the CMS experiment is based on the Python programming language. Software modules and their order of execution are both represented by Python objects. In order to investigate and verify configuration parameters and dependencies naturally appearing in modular software, CMS employs a graphical tool. This tool visualizes the configuration objects, their dependencies, and the information flow. Furthermore it can be used for documentation purposes. The underlying software concepts as well as the visualization are presented.

  11. International Space Station Configuration Analysis and Integration

    Science.gov (United States)

    Anchondo, Rebekah

    2016-01-01

    Ambitious engineering projects, such as NASA's International Space Station (ISS), require dependable modeling, analysis, visualization, and robotics to ensure that complex mission strategies are carried out cost effectively, sustainably, and safely. Learn how Booz Allen Hamilton's Modeling, Analysis, Visualization, and Robotics Integration Center (MAVRIC) team performs engineering analysis of the ISS Configuration based primarily on the use of 3D CAD models. To support mission planning and execution, the team tracks the configuration of ISS and maintains configuration requirements to ensure operational goals are met. The MAVRIC team performs multi-disciplinary integration and trade studies to ensure future configurations meet stakeholder needs.

  12. Pair creation by dynamic field configurations

    International Nuclear Information System (INIS)

    Aoyama, H.

    1982-01-01

    This thesis deals with the dynamics of the classical configuration of a quantum field unstable due to pair creation. The effective action method is developed first to treat such problems for a simple two-field model. Physical quantities such as pair creation probabilities are related to a complex function called the effective configuration, which is defined to minimize the effective action. Unitarity of the S-matrix is verified at the lowest order of the weak-field approximation. At the same order, the real valued vacuum expectation value of the quantum field, named the real configuration, is constructed in terms of the effective configuration. An integro-differential equation for the real configuration is given and is used to show that the real configuration is causal, while the effective configuration is not. Two practical applications of the effective action method are discussed. The first deals with pair creation in an anisotropic universe, and the real geometry is given in terms of the effective geometry in the samll anisotropy limit. The second deals with expanding vacuum bubbles. Corresponding to three possible situations, three kinds of field equations of each of the effective configuration and the real configuration are obtained. The behavior of the bubble is also studied by a semi-classical method, and one of the three situations is suggested to be plausible

  13. The Ragnarok Architectural Software Configuration Management Model

    DEFF Research Database (Denmark)

    Christensen, Henrik Bærbak

    1999-01-01

    The architecture is the fundamental framework for designing and implementing large scale software, and the ability to trace and control its evolution is essential. However, many traditional software configuration management tools view 'software' merely as a set of files, not as an architecture....... This introduces an unfortunate impedance mismatch between the design domain (architecture level) and configuration management domain (file level.) This paper presents a software configuration management model that allows tight version control and configuration management of the architecture of a software system...

  14. Configuration management: Phase II implementation guidance

    Energy Technology Data Exchange (ETDEWEB)

    1994-03-01

    Configuration management (CM) is essential to maintaining an acceptable level of risk to the public, workers, environment, or mission success. It is a set of activities and techniques used to maintain consistency among physical and functional configuration, applicable requirements, and key documents. This document provides guidance for continuing the implementation of CM in a phased and graded manner. It describes a cost-effective approach to documented consistency with requirements, with early emphasis on items most important to safety and environmental protection. It is intended to help responsible line managers and configuration management staff personnel in meeting the Energy Systems configuration management policy standard.

  15. Comparison between four dissimilar solar panel configurations

    Science.gov (United States)

    Suleiman, K.; Ali, U. A.; Yusuf, Ibrahim; Koko, A. D.; Bala, S. I.

    2017-12-01

    Several studies on photovoltaic systems focused on how it operates and energy required in operating it. Little attention is paid on its configurations, modeling of mean time to system failure, availability, cost benefit and comparisons of parallel and series-parallel designs. In this research work, four system configurations were studied. Configuration I consists of two sub-components arranged in parallel with 24 V each, configuration II consists of four sub-components arranged logically in parallel with 12 V each, configuration III consists of four sub-components arranged in series-parallel with 8 V each, and configuration IV has six sub-components with 6 V each arranged in series-parallel. Comparative analysis was made using Chapman Kolmogorov's method. The derivation for explicit expression of mean time to system failure, steady state availability and cost benefit analysis were performed, based on the comparison. Ranking method was used to determine the optimal configuration of the systems. The results of analytical and numerical solutions of system availability and mean time to system failure were determined and it was found that configuration I is the optimal configuration.

  16. SAS2H Generated Isotopic Concentrations For B and W 15X15 PWR Assembly

    International Nuclear Information System (INIS)

    J.W. Davis

    1996-01-01

    This analysis is prepared by the Mined Geologic Disposal System (MGDS) Waste Package Development Department (WPDD) to provide pressurized water reactor (PWR) isotopic composition data as a function of time for use in criticality analyses. The objectives of this evaluation are to generate burnup and decay dependant isotopic inventories and to provide these inventories in a form which can easily be utilized in subsequent criticality calculations

  17. SAS2 : Guide sur la recherche collaborative et l'engagement social ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    1 janv. 2008 ... Innovation. Solutions. Carrières · Communiquez avec nous · Plan du site. Abonnez-vous à notre bulletin pour recevoir les nouvelles du CRDI chaque mois. Abonnez-vous · Droits d'auteur · Éthique de la recherche · Politique de libre accès · Politique de confidentialité · Transparence · Utilisation du site Web.

  18. PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE STAD BERBANTUAN PEMETAAN PIKIRAN (MIND MAPPING TERHADAP KEMAMPUAN MENULIS TEKS BERITA SISWA KELAS VIII SMP NEGERI 1 PANTI

    Directory of Open Access Journals (Sweden)

    Ricci Gemarni Tatalia, M.Pd

    2017-05-01

    Full Text Available This study was generated from the problem of students’ ability in writing news texts ini class VIII, SMPN 1 Panti. Some of the problem were (1 lack of the students’ response towards news writing teaching and learning process, (2 lack of teacher’s creativity in designing interesting news sriting learning model, (3 no appropriate creative techniques applied by the teacher which could train the students to develop their skill in writing news texts and (4 lack of the students’ motivation in participating in teaching and learning process because of their lack of understanding in the elements of news. Thus, this study was aimed at escribing the effect of the students’ ability ini writing news texts in class VIII SMP N 1 Panti. This was a quantitative research with factorial 2x2 experimental design. The population was the students in class VIII SMPN 1 Panti. Sampling technique was done by using random sampling and the data was collected through test. The result of the study revealed that cooperative learning model with STAD mind mapping type affected the students’ ability in writing news texts

  19. FAKTOR-FAKTOR YANG MEMPENGARUHI HASIL BELAJAR MATA PELAJARAN IPS EKONOMI SISWA KELAS VIII SMP NEGERI 5 BATANG (Tahun Ajaran 2015/2016

    Directory of Open Access Journals (Sweden)

    Rene Higuita

    2017-02-01

    Full Text Available The results of the economic study subjects are influenced by internal factors and external factors. The background of this research from the observation that shows there are students who obtain economic value of learning outcomes under KKM predetermined value is 67. Based on the results of the economic study odd semester grade students VIIISMP 5 Batang academic year 2014/2015, there were 122 students out of 244 (50% of students scored below the KKM. This study aims to identify and analyze the factors that influence student learning outcomes in accounting subjects eighth grade students of SMP 5 Rod. The results showed there were five (5 factors that affect student learning outcomes, namely (1 the factors psychology students consisting of: Talent, Readiness, Maturity, pehatian, intelligence, interest, and motivation. (2 environmental factors society consisting of: Student activities in the community, friends get along, Mass media. (3 factors of student learning conditions consist of: Methods of learning, teaching tool. (4 The school environment factors consist of: The state of the building, teachers' teaching methods, teacher relations with students, student relationships with students. (5 environmental factors family that consists of: How to educate parents, and the relationship between family members. And parents should not only meet the needs of the economy alone but rather to approach students with a more considered way so that students learning results increased. It is suggested that teachers are expected to take appropriate and timely policies so that student learning outcomes can be improved.

  20. PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE SNOWBALL THROWING TERHADAP HASIL BELAJAR SISWA PADA KONSEP SALING KETERGANTUNGAN DALAM EKOSISTEM DI KELAS VII SMP NEGERI 18 PEKANBARU TAHUN AJARAN 2014 / 2015

    Directory of Open Access Journals (Sweden)

    Jumiati Jumiati

    2017-07-01

    Full Text Available The aim of this research was to find out the effect of cooperative learning type snowballthrowing to improve student learning achievement on the reliance mutualin in theecosystem concept. The research was conducted at SMP Negeri 18 Pekanbaru at firstsemester in academic years 2014 / 2015. Design of the research was quasi-experimental,The Matching Only Pretest – Posttest Control Group Design. Sample of the research wastaken two classes with the number of students in each 40 people who were taken by usingsimple random sampling technique. The data were collected by using pretest, posttest andteacher’s and students’ activities observation sheets. The data analysis technique used inthis research was 2 sample independent t test, if the data were normal and homogen. Themean N-gain experimental class was 0.72 high category and the control class was 0.44medium category. Based on the result of statistical test that there were significantdifferences between the mean N-Gain experimental class and control class. Thereby canbe conluded that there were significant application of cooperative learning type snowballthrowing to improve student learning achievement on the reliance mutualin in theecosystem concept class VII SMPN 18 pekanbaru academic year 2014 / 2015.Key words : snowball throwing, learning achievement, ecosystem.

  1. PENERAPAN MODEL PEMBELAJARAN NUMBER HEADS TOGETHER (NHT UNTUK MENINGKATKAN HASIL BELAJAR SISWA KELAS VIIA SMP NEGERI 2 TUNTANG PADA MATERI SEGITIGA

    Directory of Open Access Journals (Sweden)

    Era Destiyandani

    2016-12-01

    Full Text Available Penelitian tindakan kelas ini bertujuan untuk meningkatkan hasil belajar dan mendeskripsikan kondisi siswa kelas VIIA SMP Negeri 2 Tuntang pada materi segitiga melalui penerapan model pembelajaran Number Heads Together (NHT. Melalui model pembelajaran NHT, tugas diberikan kepada semua siswa dimana siswa telah diberi nomor berbeda didalam kelompoknya namun masing-masing kelompok menggunakan penomoran yang sama. Pemanggilan nomor siswa secara acak untuk melaporkan hasil diskusi kelompok mendorong setiap siswa secara individu bertanggung jawab atas hasil belajarnya. Instrumen penelitian yang digunakan untuk mengambil data penelitian adalah soal tes dan lembar observasi. Penelitian ini diterapkan pada 31 siswa sebagai subjek dan menggunakan model spiral Kemmis dan McTaggart. Hasil penelitian menunjukkan bahwa persentase ketuntasan siswa untuk materi segitiga tentang mengidentifikasi sifat-sifat segitiga berdasarkan sisi dan sudutnya pada siklus I mencapai 87,1% tuntas dan ketuntasan meningkat menjadi 96,77% pada siklus II dengan materi pembelajaran menghitung keliling dan luas segitiga. Hasil ini menunjukkan bahwa penggunaan model pembelajaran NHT telah meningkatkan penguasaan materi segitiga oleh siswa.

  2. THE ANALYSIS OF SYNTACTICAL INTERFERENCE IN ENGLISH PHRASES IN STUDENTS’ WRITING (A Descriptive Study at the Second Grade Students of SMP 2 Kuta Baro, Aceh Besar

    Directory of Open Access Journals (Sweden)

    Salwa Chaira

    2017-05-01

    Full Text Available This qualitative-descriptive research attempts to describe Indonesian interference in building English phrases in writing. The research was undertaken to the second year students of SMP 2 Kuta Baro, Aceh Besar. This study aims to verify the Indonesian interference made by students in English phrases. The data were collected through document analysis which then the sample was selected to be analyzed. The sample of this study was twelve narrative texts composed by the students. The finding of data analysis reveals that there are some syntactical interference samples made by them as in scenery roads, voice strange, morning Sunday, water bath, garden flower, and advice future. These are resulted from Indonesian interference because they applied Indonesian structure in building English phrases. In conclusion, the research result shows that the students have lack of grammar knowledge in constructing English phrases. Therefore, they borrow Indonesian structure as a solution for their difficulties. For this reason, the teaching should focus more on how to build English phrases correctly by giving many samples of nounʸ + nounˣ (where nounˣ means head and nounʸ means modifier pattern all well as explaining the rule in English as the target language they are learning. It hopes that they will not transfer the Indonesian pattern when they are writing in English.Keywords: interference, syntactical, phrases

  3. MODEL PENGASUHAN ANALISIS TRANSAKSIONAL (AT UNTUK MENANGGULANGI PENYIMPANGAN PERILAKU SEKSUAL DI KALANGAN REMAJA KABUPATEN BULELENG (Studi pada Sekolah SMP/SMA yang Memiliki Siswa Terindikasi

    Directory of Open Access Journals (Sweden)

    Gede Sedanayasa

    2015-05-01

    Full Text Available Penelitian tahun pertama ini, bertujuan untuk mengidentifikasi harapan orang tua terhadap remaja dan harapan remaja terhadap orang tua.  Harapan dua pihak ini dijadikan bahan analisis transaksi pengasuhan orang tua dalam keluarga. Subjek penelitian adalah siswa-siswa SMP/SMA dan orang tua yang anak-anaknya terindikasi melakukan perilaku seksual menyimpang pada lima sekolah di Kabupaten Buleleng. Data  dikumpulkan dengan pencatatan dokumen, kuesioner, dan wawancara. Data  dianalisis dengan analisis deskriptif kuantitatif.  Hasil penelitian menunjukkan  bahwa,   remaja dan orang tua sama-sama memiliki harapan yang baik untuk keberlangsungan perkembangan keluarga hanya,  kedua pihak  tidak saling  memahami harapan masing-masing. Pihak remaja misalnya, mengharapkan agar orang tua dapat memenuhi kebutuhan sekolah secara layak dan ikhlas, dapat membimbing perkembangannya termasuk membantu memecahkan masalah belajar, sedangkan orang tua berharap agar remaja berperilaku hormat, tidak melecehkan orang tua, tidak membantah, patuh aturan keluarga dan sekolah, dan  meminta maaf jika keliru. Disarankan kepada ke dua pihak  (remaja dan orang tua untuk saling memahami keadaan masing-masing. Dari pihak remaja, dalam mengharapkan sesuatu tidak memaksakan kehendak, dan sebaliknya orang tua tetap memandang remaja sebagai individu yang berkembang, butuh perhatian dan penghargaan, sehingga memperlakukannya secara manusiawi.

  4. THE INFLUENCE OF USING TIME TOKEN METHOD TOWARD SPEAKING ABILITY AT THE STUDENTS’ OF SMP N 1 BATANGHARI ACADEMICYEAR 2014/2015

    Directory of Open Access Journals (Sweden)

    Retno Fentari

    2016-04-01

    Full Text Available The objective of the study is to know whether there is influence of Time Token method toward students’ speaking ability. The research design of this research is Quantitative Design. The population of this research is 625 students. It consists of 21 classes and average of each class consists of 32 students. The researchers conducted the research at the eighth grade of SMP N 1 Batanghari. The researcher took 64 students from the total population as the sample. This research takes two classes: they are experimental class and control class. In Colleting the data, the researcher used test. The test comprised two tests: pre test and post test. To analyze data, the researcher used ttest formula. The result of the study showed that tcount5,37 and tdaf is 2,00 (on criteria1 and 2,66 (on criteria 2. It means that tcount >tdaf. And the criteria of tcount is Ha accepted if tcount>tdaf. Key Words: Time Token Method, Speaking Ability

  5. TWRS authorization basis configuration control summary

    International Nuclear Information System (INIS)

    Mendoza, D.P.

    1997-01-01

    This document was developed to define the Authorization Basis management functional requirements for configuration control, to evaluate the management control systems currently in place, and identify any additional controls that may be required until the TWRS [Tank Waste Remediation System] Configuration Management system is fully in place

  6. Deformed configurations, band structures and spectroscopic ...

    Indian Academy of Sciences (India)

    2014-03-20

    Mar 20, 2014 ... The deformed configurations and rotational band structures in =50 Ge and Se nuclei are studied by deformed Hartree–Fock with quadrupole constraint and angular momentum projection. Apart from the `almost' spherical HF solution, a well-deformed configuration occurs at low excitation. A deformed ...

  7. Improving the quotation process with product configuration

    DEFF Research Database (Denmark)

    Hvam, Lars; Christensen, Simon Pape

    2006-01-01

    How can product configuration support the process of engineering highly complex industrial products? This article describes how an IT-based product configuration system was developed to support the process of mak-ing budget quotations. The article is based on a research project carried out...

  8. Configuration of Web services as parametric design

    NARCIS (Netherlands)

    Ten Teije, Annette; Van Harmelen, Frank; Wielinga, Bob

    2004-01-01

    The configuration of Web services is particularly hard given the heterogeneous, unreliable and open nature of the Web. Furthermore, such composite Web services are likely to be complex services, that will require adaptation for each specific use. Current approaches to Web service configuration are

  9. Upgrades to the ISIS moderator configuration

    International Nuclear Information System (INIS)

    Taylor, A.D.

    1989-01-01

    The current ISIS moderator configuration, was designed in 1980 to provide a flexible set of beams for a hypothetical instrument suite. The use of fluid moderators at three different temperatures offering six faces to the instruments, has proved to be effective. In this paper we discuss an upgrade of these moderators in the light of the current and projected instrument configuration. (author)

  10. Overview of Java application configuration frameworks

    OpenAIRE

    Denisov, Victor

    2013-01-01

    This paper reviews three major application configuration frameworks for Java-based applications: java.util.Properties, Apache Commons Configuration and Preferences API. Basic functionality of each framework is illustrated with code examples. Pros and cons of each framework are described in moderate detail. Suggestions are made about typical use cases for each framework.

  11. Synthesis and configurational analysis of phosphonate cavitands

    NARCIS (Netherlands)

    Jacopozzi, Paola; Dalcanale, Enrico; Spera, Silvia; Chrisstoffels, L.A.J.; Reinhoudt, David; Lippmann, Tino; Mann, Gerhard

    1998-01-01

    Synthesis, separation and configurational analysis of phosphonated and partially phosphonated cavitands derived from resorcinarenes are described. The configuration of all diastereomers has been elucidated by their 1H, 31P NMR spectra and 13C relaxation times. In all cases the course of the bridging

  12. Microsoft System Center Configuration Manager advanced deployment

    CERN Document Server

    Coupland, Martyn

    2014-01-01

    If you are an experienced Configuration Manager administrator looking to advance your career or get more from your current environment, then this book is ideal for you. Prior experience of deploying and managing a Configuration Manager site would be helpful in following the examples throughout this book.

  13. Generation of Astron-Spherator configuration

    International Nuclear Information System (INIS)

    Narihara, Kazumichi; Hasegawa, Mitsuru; Tomita, Yukihiro; Tsuzuki, Tetsuya; Sato, Kuninori; Mohri, Akihiro.

    1983-01-01

    It was experimentally demonstrated that Astron-Spherator configuration is formed by injecting a pulsed relativistic electron beam in a toroidal device SPAC-VI with external toroidal and vertical magnetic fields. A plasma is confined in the extended magnetic region produced by a slender core of current carrying energetic electrons. This configuration continued for 40 ms without fatal instabilities. (author)

  14. Exotic configurations for gauge theory strings

    International Nuclear Information System (INIS)

    Yajnik, U.A.

    1987-01-01

    This paper discusses a class of string configurations occuring in nonabelian gauge theories, which are such that a component of the charged scalar field responsible for the string has a nonvanishing expectation value in the core of the string. A systematic procedure is given for setting up the ansatz for such configurations. (orig.)

  15. SRP [Salt Repository Project] configuration management plan

    International Nuclear Information System (INIS)

    1987-01-01

    This configuration management plan describes the organization, policies, and procedures that will be used on the Salt Repository Project (SRP) to implement the configuration management disciplines and controls. Configuration management is a part of baseline management. Baseline management is defined in the SRP Baseline Procedures Notebook and also includes cost and schedule baselines. Configuration management is a discipline applying technical and administrative direction and surveillance to identify and document the functional and physical characteristics of an item, to control changes to those characteristics, to record and report change processing and implementation status, and to audit the results. Configuration management is designed as a project management tool to determine and control baselines, and ensure and document all components of a project interface both physically and functionally. The purpose is to ensure that the product acquired satisfies the project's technical and operational requirements, and that the technical requirements are clearly defined and controlled throughout the development and acquisition process. 5 figs

  16. Configuration Management Plan for K Basins

    International Nuclear Information System (INIS)

    Weir, W.R.; Laney, T.

    1995-01-01

    This plan describes a configuration management program for K Basins that establishes the systems, processes, and responsibilities necessary for implementation. The K Basins configuration management plan provides the methodology to establish, upgrade, reconstitute, and maintain the technical consistency among the requirements, physical configuration, and documentation. The technical consistency afforded by this plan ensures accurate technical information necessary to achieve the mission objectives that provide for the safe, economic, and environmentally sound management of K Basins and the stored material. The configuration management program architecture presented in this plan is based on the functional model established in the DOE Standard, DOE-STD-1073-93, open-quotes Guide for Operational Configuration Management Programclose quotes

  17. Interactive Cost Configuration Over Decision Diagrams

    DEFF Research Database (Denmark)

    Andersen, Henrik Reif; Hadzic, Tarik; Pisinger, David

    2010-01-01

    interaction online. In particular,binary decision diagrams (BDDs) have been successfully used as a compilation target for product and service configuration. In this paper we discuss how to extend BDD-based configuration to scenarios involving cost functions which express user preferences. We first show...... that an efficient, robust and easy to implement extension is possible if the cost function is additive, and feasible solutions are represented using multi-valued decision diagrams (MDDs). We also discuss the effect on MDD size if the cost function is non-additive or if it is encoded explicitly into MDD. We...... then discuss interactive configuration in the presence of multiple cost functions. We prove that even in its simplest form, multiple-cost configuration is NP-hard in the input MDD. However, for solving two-cost configuration we develop a pseudo-polynomial scheme and a fully polynomial approximation scheme...

  18. Evolution of the Configuration Database Design

    International Nuclear Information System (INIS)

    Salnikov, A.

    2006-01-01

    The BABAR experiment at SLAC successfully collects physics data since 1999. One of the major parts of its on-line system is the configuration database which provides other parts of the system with the configuration data necessary for data taking. Originally the configuration database was implemented in the Objectivity/DB ODBMS. Recently BABAR performed a successful migration of its event store from Objectivity/DB to ROOT and this prompted a complete phase-out of the Objectivity/DB in all other BABAR databases. It required the complete redesign of the configuration database to hide any implementation details and to support multiple storage technologies. In this paper we describe the process of the migration of the configuration database, its new design, implementation strategy and details

  19. Communicating knowledge: Making embedded configuration work

    DEFF Research Database (Denmark)

    Oddsson, Gudmundur Valur; Hvam, Lars

    2007-01-01

    A lot of systems are assembled from near-independent mechatronic subsystems that have to be configured to match each other. An example of such systems are e.g. home entertainment systems, where TV, DVD and Receiver are matched to form an overall system, and compilation of pumps and controllers...... to form fresh water supply systems. Sometimes an external knowledge system keeps track of how each subsystem has to be configured, but the actual configuration is often done manually. Installing and maintaining those kinds of systems can be a tedious task and often requires repetitive labour. The idea...... is to “split-up” the product knowledge and encapsulate it into each subsystem. Then, when the subsystems are assembled, the configuration of each subsystem can either be done automatically or with minimum input. The concept could be called: embedded configuration. This article will try to connect three aspects...

  20. Onset of pseudo-thermal equilibrium within configurations and super-configurations

    International Nuclear Information System (INIS)

    Busquet, Michel

    2006-01-01

    Level populations within a configuration and configuration populations within super-configuration or within one ion are shown to follow a Boltzmann law at some effective temperature different from the actual electron temperature (as it would be when Griem criterion is valid). Origin of this pseudo-thermal equilibrium is discussed and basis of a model are presented

  1. Onset of pseudo-thermal equilibrium within configurations and super-configurations

    Energy Technology Data Exchange (ETDEWEB)

    Busquet, Michel [ARTEP Inc., 2922 Excelsior Springs Court, Elicott City, MD 21042 (United States)]. E-mail: busquet@this.nrl.navy.mil

    2006-05-15

    Level populations within a configuration and configuration populations within super-configuration or within one ion are shown to follow a Boltzmann law at some effective temperature different from the actual electron temperature (as it would be when Griem criterion is valid). Origin of this pseudo-thermal equilibrium is discussed and basis of a model are presented.

  2. Improving motorcycle conspicuity through innovative headlight configurations.

    Science.gov (United States)

    Ranchet, Maud; Cavallo, Viola; Dang, Nguyen-Thong; Vienne, Fabrice

    2016-09-01

    Most motorcycle crashes involve another vehicle that violated the motorcycle's right-of-way at an intersection. Two kinds of perceptual failures of other road users are often the cause of such accidents: motorcycle-detection failures and motion-perception errors. The aim of this study is to investigate the effect of different headlight configurations on motorcycle detectability when the motorcycle is in visual competition with cars. Three innovative headlight configurations were tested: (1) standard yellow (central yellow headlight), (2) vertical white (one white light on the motorcyclist's helmet and two white lights on the fork in addition to the central white headlight), and (3) vertical yellow (same configuration as (2) with yellow lights instead of white). These three headlight configurations were evaluated in comparison to the standard configuration (central white headlight) in three environments containing visual distractors formed by car lights: (1) daytime running lights (DRLs), (2) low beams, or (3) DRLs and low beams. Video clips of computer-generated traffic situations were displayed briefly (250ms) to 57 drivers. The results revealed a beneficial effect of standard yellow configuration and the vertical yellow configuration on motorcycle detectability. However, this effect was modulated by the car-DRL environment. Findings and practical recommendations are discussed with regard to possible applications for motorcycles. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. National Ignition Facility Configuration Management Plan

    International Nuclear Information System (INIS)

    Cabral, S G; Moore, T L

    2002-01-01

    This Configuration Management Plan (CMP) describes the technical and administrative management process for controlling the National Ignition Facility (NIF) Project configuration. The complexity of the NIF Project (i.e., participation by multiple national laboratories and subcontractors involved in the development, fabrication, installation, and testing of NIF hardware and software, as well as construction and testing of Project facilities) requires implementation of the comprehensive configuration management program defined in this plan. A logical schematic illustrating how the plan functions is provided in Figure 1. A summary of the process is provided in Section 4.0, Configuration Change Control. Detailed procedures that make up the overall process are referenced. This CMP is consistent with guidance for managing a project's configuration provided in Department of Energy (DOE) Order 430.1, Guide PMG 10, ''Project Execution and Engineering Management Planning''. Configuration management is a formal discipline comprised of the following four elements: (1) Identification--defines the functional and physical characteristics of a Project and uniquely identifies the defining requirements. This includes selection of components of the end product(s) subject to control and selection of the documents that define the project and components. (2) Change management--provides a systematic method for managing changes to the project and its physical and functional configuration to ensure that all changes are properly identified, assessed, reviewed, approved, implemented, tested, and documented. (3) Data management--ensures that necessary information on the project and its end product(s) is systematically recorded and disseminated for decision-making and other uses. Identifies, stores and controls, tracks status, retrieves, and distributes documents. (4) Assessments and validation--ensures that the planned configuration requirements match actual physical configurations and

  4. Configurations of Leadership Practices in Hospital Units

    DEFF Research Database (Denmark)

    Meier, Ninna

    2015-01-01

    configurations of leadership practices varied in four different clinical settings, thus contributing with contextual accounts of leadership as practice, and suggested “configurations of practice” as a way to carve out similarities and differences in leadership practices across settings....... and interviews with ten interdisciplinary clinical managers. Findings: – Comparing leadership as configurations of practices across four different clinical settings, the author shows how flexible and often shared leadership practices were embedded in and central to the core clinical work in all units studied...

  5. Atom localization with double-cascade configuration

    International Nuclear Information System (INIS)

    Gordeev, Maksim Yu; Rozhdestvensky, Yuri V; Efremova, Ekaterina A

    2016-01-01

    We investigate the one-dimensional (1D) and two-dimensional (2D) atom localization of a four-level system in a double-cascade configuration. We demonstrate the possibility of 1D localization in the field of a standing wave, 2D localization in the field of two standing waves and 2D localization only in the field of running waves by using different configurations of driven waves on transitions. In addition, for each configuration we reached a high-precision atom localization in one of the states at scales much smaller than the wavelength of the incident optical radiation. (paper)

  6. A configural dominant account of contextual cueing: Configural cues are stronger than colour cues.

    Science.gov (United States)

    Kunar, Melina A; John, Rebecca; Sweetman, Hollie

    2014-01-01

    Previous work has shown that reaction times to find a target in displays that have been repeated are faster than those for displays that have never been seen before. This learning effect, termed "contextual cueing" (CC), has been shown using contexts such as the configuration of the distractors in the display and the background colour. However, it is not clear how these two contexts interact to facilitate search. We investigated this here by comparing the strengths of these two cues when they appeared together. In Experiment 1, participants searched for a target that was cued by both colour and distractor configural cues, compared with when the target was only predicted by configural information. The results showed that the addition of a colour cue did not increase contextual cueing. In Experiment 2, participants searched for a target that was cued by both colour and distractor configuration compared with when the target was only cued by colour. The results showed that adding a predictive configural cue led to a stronger CC benefit. Experiments 3 and 4 tested the disruptive effects of removing either a learned colour cue or a learned configural cue and whether there was cue competition when colour and configural cues were presented together. Removing the configural cue was more disruptive to CC than removing colour, and configural learning was shown to overshadow the learning of colour cues. The data support a configural dominant account of CC, where configural cues act as the stronger cue in comparison to colour when they are presented together.

  7. PENGARUH MOTIVASI BELAJAR DAN KOMPETENSI PROFESIONAL GURU TERHADAP PRESTASI BELAJAR MATA PELAJARAN IPS EKONOMI SISWA KELAS VII SMP NEGERI 3 MAGELANG TAHUN PELAJARAN 2011/2012

    Directory of Open Access Journals (Sweden)

    Yunik Sulistyowati,

    2012-10-01

    Full Text Available Prestasi belajar merupakan indikator yang penting untuk mengukur keberhasilan proses belajar mengajar. Prestasi belajar dipengaruhi oleh banyak faktor, di antaranya motivasi belajar dan kompetensi profesional guru. Permasalahan dalam penelitian ini adalah adakah pengaruh motivasi belajar dan kompetensi profesional guru terhadap prestasi belajar IPS ekonomi siswa kelas VII SMP Negeri 3 Magelang Tahun Ajaran 2011/2012 baik secara simultan maupun parsial.Populasi penelitian ini adalah siswa kelas VII SMP Negeri 3 Magelang dengan sampel berjumlah 133 siswa. Variabel penelitian terdiri dari variabel bebas yaitu motivasi belajar (X1 dan kompetensi profesional guru (X2, dan variabel terikat yaitu prestasi belajar (Y. Metode pengumpulan data menggunakan angket dan dokumentasi. Hasil penelitian deskriptif persentase menunjukkan bahwa motivasi belajar siswa dalam kategori tinggi, kompetensi profesional guru� dalam kategori baik, dan prestasi belajar siswa dalam kategori tuntas. Hasil penelitian diperoleh persamaan regresi yaitu ?= 48,387 + 0,607(X1 + 0,101(X2. Dari hasil uji F diperoleh nilai signifikan sebesar 0,000 dan menunjukkan bahwa secara simultan ada pengaruh yang signifikan antara motivasi belajar dan kompetensi profesional guru terhadap prestasi belajar IPS ekonomi sebesar 47,7% sedangkan sisanya 52,3% dipengaruhi oleh faktor lain yang tidak dikaji dalam penelitian ini. Secara parsial menunjukkan bahwa ada pengaruh antara motivasi belajar terhadap prestasi belajar sebesar 22,09%, dan ada pengaruh kompetensi profesional guru terhadap prestasi belajar sebesar 28,40%. Learning achievement is an indicator that it is important to measure the success of the process of teaching and learning. Learning achievement are influenced by many factors, such as learning motivation and teacher�s professional competence.The problem in this study is whether there is influence of learning motivation and teacher�s professional competence toward learning

  8. Developing Save Your Food Kit (Sayofu Kit) to Support Inquiry, Improve Student Learning Outcomes at SMP Plus Hidayatul Mubtadiin and Public Awareness on Food Additives

    Science.gov (United States)

    Astutik, J.

    2017-02-01

    Food additives are materials that can not be separated from the lives of students and the community. Based on the preliminary questionnaire, it indicates the lack of kit supporting material additives in some schools and communities. The research objectives of this development are (1) to develop Kit experiment (SAYOFU KIT) and supplementary books to improve student learning outcomes in the classroom and public awareness on food additives (2) to describe the feasibility and potential effectiveness of SAYOFU KIT developed (3) to analyze the practice of SAYOFU KIT and benefits for students and the community. This development study uses 4-D models Thiagarajan, et al (1974). Through some stages, they are: defining, designing, developing and disseminating which involes the students and community. The developed SAYOFU KIT includes additives sample kit, borax test kit, curcumin test kit, formaldehyde test kit, modification heater to the identification of dyes and dye test paper. The study is conducted at SMP Plus Hidayatul Mubtadiin, and TKIT Al Uswah. The products are validated by experts and education practitioners. Qualitative data processing uses descriptive method, whereas quantitative data by using the N-gain. The average yield of expert validation of SAYOFU KIT with supplementary books 76.50% teacher’s book and 76.30% student’s book are eligible. The average yield of 96.81% validation of educational practitioners criteria, piloting a small group of 83.15%, and 82.89% field trials are very decent. The average yield on the student questionnaire responses SAYOFU kit and supplementary book is 87.6% with the criteria very well worth it. N-Gain 0:56 cognitive achievement with the criteria enough. The results of the public poll showed 95% feel the benefits SAYOFU kits for testing food. Based from description indicates that SAYOFU Kit developed feasible, practical, useful to support inquiry learning and improve student learning outcomes as well as public awareness of

  9. PENINGKATAN KEAKTIFAN DAN HASIL BELAJAR IPS MELALUI PAKEM DENGAN BANTUAN MEDIA PADA SISWA KELAS VIIIA SMP NEGERI 1 KANDEMAN BATANG TAHUN PELAJARAN 2013/2014

    Directory of Open Access Journals (Sweden)

    Wulan Dwi Aryani

    2014-06-01

    Full Text Available The purpose of this research is to improve: (1 The active participation of student learning, (2 the attitude of students towards learning social studies, (3 Complete results of social studies. Subjects of this study 40 eighth grade students of SMP N 1 Kandeman A Trunk academic year 2013 / 2014.Teknik data collection used were: observation, interview, questionnaire, achievement test, documentation, and field notes. Data analysis using quantitative analysis. The results of the study are as follows. (1 There is an average increase of eight observations activeness of student learning, in the first cycle mean score of 64.69 (high; second cycle mean score of 71.94 (high, the third cycle mean score of 84.50 (very high. (2 There is an increase in students' attitudes toward learning social studies, the mean value of the first cycle 68 (good, the average value of the second cycle 77 (good, and the mean value of the third cycle 85.75 (very good. (3 There is an increasing mastery IPS student learning outcomes, in the first cycle learning AJEL strategy, media, liveliness, and learning outcomes completeness 67.5% with a mean value of 74, the second cycle, 77.5% with a mean value of 78, the third cycle of 85% with a mean value of 83.65. By usin three different media in each cycle there are three prominent increase in activity in the ranking are: pay attention to the material, noting the results of the discussion, and the spirit in the move. Thus the use AJEL strategy with the help of the media in social studies learning can enhance

  10. EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SHARE (TPS DENGAN PENDEKATAN OPEN-ENDED DITINJAU DARI DISPOSISI MATEMATIS SISWA KELAS VIII SMP NEGERI DI KABUPATEN PURWOREJO

    Directory of Open Access Journals (Sweden)

    Zainnur Wijayanto

    2015-02-01

    Full Text Available prestasi belajar matematika lebih baik, siswa dengan disposisi matematis tinggi, sedang, atau rendah, 4 pada masing-masing kategori disposisi matematis, manakah yang mempunyai prestasi belajar matematika lebih baik, siswa yang dikenai model pembelajaran kooperatif tipe TPS dengan pendekatan open-ended atau pembelajaran langsung. Penelitian ini merupakan penelitian eksperimental semu. Populasi penelitian ini adalah siswa kelas VIII SMP Negeri di Kabupaten Purworejo tahun ajaran 2013/2014. Sampel dalam penelitian ini adalah siswa SMPN 20 Purworejo, SMPN 14 Purworejo, SMPN 13 Purworejo yang diambil secara stratified cluster random sampling. Instrumen yang digunakan untuk mengumpulkan data adalah instrumen tes prestasi belajar matematika, instrumen angket disposisi matematis siswa. Teknik analisis data yang digunakan adalah uji hipotesis menggunakan anava dua jalan dengan sel tak sama. Dari hasil analisis disimpulkan bahwa : 1 prestasi belajar matematika siswa yang diberi pembelajaran dengan model pembelajaran kooperatif tipe TPS dengan pendekatan open-ended lebih baik daripada siswa yang diberi pembelajaran langsung, 2 prestasi belajar matematika siswa dengan disposisi matematis tinggi lebih baik daripada siswa dengan disposisi matematis sedang dan rendah, begitu juga dengan prestasi belajar matematika siswa dengan disposisi matematis sedang lebih baik daripada siswa dengan disposisi matematis rendah, 3 pada model pembelajaran kooperatif tipe TPS dengan pendekatan open-ended prestasi belajar matematika siswa yang memiliki disposisi matematis tinggi lebih baik daripada siswa yang memiliki disposisi matematis sedang maupun rendah. Pada pembelajaran langsung, siswa dengan disposisi matematis tinggi memiliki prestasi belajar yang lebih baik daripada siswa yang memiliki disposisi matematis sedang dan rendah, siswa dengan disposisi matematis sedang memiliki prestasi belajar yang sama dengan siswa yang memiliki disposisi matematis rendah, 4 Pada siswa

  11. EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SHARE (TPS DITINJAU DARI KEMANDIRIAN BELAJAR SISWA KELAS VIII SMP NEGERI DI KOTA YOGYAKARTA

    Directory of Open Access Journals (Sweden)

    Annis Deshinta Ayuningtyas

    2015-02-01

    Full Text Available Tujuan penelitian ini yaitu untuk mengetahui: (1 manakah yang memberikan prestasi belajar lebih baik diantara model pembelajaran kooperatif tipe TPSatau pembelajaran langsung, (2 manakah yang mempunyai prestasi belajar lebih baik di antara siswa yang mempunyai kemandirian belajar tinggi, sedang, atau rendah, (3 pada masing-masing tingkatan kemandirian belajar (tinggi, sedang, dan rendah, manakah yang memberikan prestasi belajar lebih baik antara model pembelajaran kooperatif tipe TPS atau pembelajaran langsung. Penelitian ini termasuk penelitian eksperimental semu dengan desain factorial 2x3. Populasi dalam penelitian ini adalah seluruh siswa kelas VIII Sekolah Menengah Pertama (SMP Negeri Se-Kota Yogyakarta Semester I tahun pelajaran 2011/2012. Teknik pengambilan sampel dilakukan dengan carastratified cluster random sampling. Banyak sampel adalah 195 siswa. Instrumen yang digunakan untuk mengumpulkan data adalah angket kemandirian belajar siswa dan tes prestasi belajar matematika. Uji coba angket meliputi validitas isi, konsistensi internal dan reliabilitas. Uji coba tes prestasi meliputi validitas isi, tingkat kesukaran, daya beda dan reliabilitas. Untuk uji normalitas menggunakan uji Lilliefors, uji homogenitas menggunakan uji barlett. Uji keseimbangan yang digunakan yaitu anava satu jalan dengan sel tak sama. Analisis tes prestasi matematika menggunakan analisis variansi dua jalan dengan sel tak sama. Dari hasil analisis diperoleh kesimpulan bahwa: (1 Prestasi belajar matematika dengan model pembelajaran kooperatiftipe TPS memberikan prestasi belajar yang lebih baik daripada model pembelajaran langsung, (2 Siswa yang kemandirian belajarnya tinggi mempunyai prestasi belajar yang lebih baik daripada siswa dengan kemandirian belajar sedang dan rendah, sedangkan siswa yang kemandirian belajarnya sedang mempunyai prestasi belajar yang sama dengan siswa dengan kemandirian belajar rendah, (3 Pada siswa yang mempunyai kemandirian belajar tinggi

  12. External magnetic field configurations for EXTRAP

    International Nuclear Information System (INIS)

    Bonnevier, B.

    1982-08-01

    The strongly inhomogeneous magnetic field for stabilization of a pinch in an Extrap configuration can be created in various ways. Some possibilities both for the linear case and for the toroidal case are discussed. (author)

  13. Space shuttle configuration accounting functional design specification

    Science.gov (United States)

    1974-01-01

    An analysis is presented of the requirements for an on-line automated system which must be capable of tracking the status of requirements and engineering changes and of providing accurate and timely records. The functional design specification provides the definition, description, and character length of the required data elements and the interrelationship of data elements to adequately track, display, and report the status of active configuration changes. As changes to the space shuttle program levels II and III configuration are proposed, evaluated, and dispositioned, it is the function of the configuration management office to maintain records regarding changes to the baseline and to track and report the status of those changes. The configuration accounting system will consist of a combination of computers, computer terminals, software, and procedures, all of which are designed to store, retrieve, display, and process information required to track proposed and proved engineering changes to maintain baseline documentation of the space shuttle program levels II and III.

  14. Configuration Management for Wendelstein 7-X

    International Nuclear Information System (INIS)

    Brakel, R.; Eeten, P.v.; Hartmann, D.A.; Henkelmann, K.; Knauer, J.; Mueller, K.; Okkenga-Wolf, A.; Wenzel, U.

    2009-01-01

    A complex system like the large superconducting Wendelstein 7-X stellarator necessitates a dedicated organizational structure which assures permanent consistency between the requirements of its system specification and the performance attributes of all its components throughout its life time. This includes well-defined processes and centrally coordinated information structures. For this purposes the department Configuration Management (CM) has recently been established at W7-X. The detailed tasks of CM for W7-X are oriented along common CM standards and comprise configuration identification, change management, configuration status accounting and configuration verification. While the assembly of W7-X is proceeding some components are still under procurement or even under design. Thus design changes and non-conformances may have a direct impact on the assembly process. Highest priority has therefore been assigned to efficient control of change and non-conformance processes which might delay the assembly schedule.

  15. Molecular Electronic Terms and Molecular Orbital Configurations.

    Science.gov (United States)

    Mazo, R. M.

    1990-01-01

    Discussed are the molecular electronic terms which can arise from a given electronic configuration. Considered are simple cases, molecular states, direct products, closed shells, and open shells. Two examples are provided. (CW)

  16. Deformed configurations, band structures and spectroscopic ...

    Indian Academy of Sciences (India)

    2014-03-20

    Mar 20, 2014 ... Our study gives insight into possible deformed structures at spherical shell closure. ... Considerable experimental and theoretical efforts ... True deformation effects can be seen only by considering configuration mixing.

  17. Microsoft Windows 2000 Router Configuration Guide

    National Research Council Canada - National Science Library

    Richburg, Florence

    2001-01-01

    The purpose of this guide is to provide technical guidance to network administrators of small to medium size networks in the configuration and integration of Microsoft Windows 2000 Server Router features...

  18. Configuring the development space for conceptualization

    DEFF Research Database (Denmark)

    Brønnum, Louise; Clausen, Christian

    2013-01-01

    This paper addresses issues of conceptualization in the early stages of concept development noted as the Front End of Innovation [FEI]. We examine this particular development space as a socio technical space where a diversity of technological knowledge, user perspectives and organizational agendas...... meet and interact. Based on a case study from an industrial medical company, the paper addresses and analyses the configuration of the development space in a number of projects aiming to take up user oriented perspectives in their activities. It presents insights on how the FEI was orchestrated...... and staged and how different elements and objects contributed to the configuration of the space in order to make it perform in a certain way. The analysis points at the importance of the configuration processes and indicate how these configurations often may act as more or less hidden limitations on concept...

  19. Status Configurations, Military Service and Higher Education.

    Science.gov (United States)

    Wang, Lin; Elder, Glen H; Spence, Naomi J

    2012-12-01

    The U.S. Armed Forces offer educational and training benefits as incentives for service. This study investigates the influence of status configurations on military enlistment and their link to greater educational opportunity. Three statuses (socioeconomic status of origin, cognitive ability and academic performance) have particular relevance for life course options. We hypothesize that young men with inconsistent statuses are more likely to enlist than men with consistent status profiles, and that military service improves access to college for certain configurations. Analyses of the National Longitudinal Study of Adolescent Health (Add Health) show (1. that several status configurations markedly increased the likelihood of military enlistment and (2. within status configurations, recruits were generally more likely to enroll in higher education than nonveterans, with associate degrees being more likely.

  20. Optimal sensor configuration for complex systems

    DEFF Research Database (Denmark)

    Sadegh, Payman; Spall, J. C.

    1998-01-01

    . The procedure for sensor configuration is based on the simultaneous perturbation stochastic approximation (SPSA) algorithm. SPSA avoids the need for detailed modeling of the sensor response by simply relying on the observed responses obtained by limited experimentation with test sensor configurations. We......The paper considers the problem of sensor configuration for complex systems with the aim of maximizing the useful information about certain quantities of interest. Our approach involves: 1) definition of an appropriate optimality criterion or performance measure; and 2) description of an efficient...... and practical algorithm for achieving the optimality objective. The criterion for optimal sensor configuration is based on maximizing the overall sensor response while minimizing the correlation among the sensor outputs, so as to minimize the redundant information being provided by the multiple sensors...

  1. Optimal sensor configuration for complex systems

    DEFF Research Database (Denmark)

    Sadegh, Payman; Spall, J. C.

    1998-01-01

    configuration is based on maximizing the overall sensor response while minimizing the correlation among the sensor outputs. The procedure for sensor configuration is based on simultaneous perturbation stochastic approximation (SPSA). SPSA avoids the need for detailed modeling of the sensor response by simply......Considers the problem of sensor configuration for complex systems. Our approach involves definition of an appropriate optimality criterion or performance measure, and description of an efficient and practical algorithm for achieving the optimality objective. The criterion for optimal sensor...... relying on observed responses as obtained by limited experimentation with test sensor configurations. We illustrate the approach with the optimal placement of acoustic sensors for signal detection in structures. This includes both a computer simulation study for an aluminum plate, and real...

  2. Theorem on axially symmetric gravitational vacuum configurations

    Energy Technology Data Exchange (ETDEWEB)

    Papadopoulos, A; Le Denmat, G [Paris-6 Univ., 75 (France). Inst. Henri Poincare

    1977-01-24

    A theorem is proved which asserts the non-existence of axially symmetric gravitational vacuum configurations with non-stationary rotation only. The eventual consequences in black-hole physics are suggested.

  3. Status Configurations, Military Service and Higher Education

    Science.gov (United States)

    Wang, Lin; Elder, Glen H.; Spence, Naomi J.

    2012-01-01

    The U.S. Armed Forces offer educational and training benefits as incentives for service. This study investigates the influence of status configurations on military enlistment and their link to greater educational opportunity. Three statuses (socioeconomic status of origin, cognitive ability and academic performance) have particular relevance for life course options. We hypothesize that young men with inconsistent statuses are more likely to enlist than men with consistent status profiles, and that military service improves access to college for certain configurations. Analyses of the National Longitudinal Study of Adolescent Health (Add Health) show (1. that several status configurations markedly increased the likelihood of military enlistment and (2. within status configurations, recruits were generally more likely to enroll in higher education than nonveterans, with associate degrees being more likely. PMID:24511161

  4. Configurable Web Warehouses construction through BPM Systems

    Directory of Open Access Journals (Sweden)

    Andrea Delgado

    2016-08-01

    Full Text Available The process of building Data Warehouses (DW is well known with well defined stages but at the same time, mostly carried out manually by IT people in conjunction with business people. Web Warehouses (WW are DW whose data sources are taken from the web. We define a flexible WW, which can be configured accordingly to different domains, through the selection of the web sources and the definition of data processing characteristics. A Business Process Management (BPM System allows modeling and executing Business Processes (BPs providing support for the automation of processes. To support the process of building flexible WW we propose a two BPs level: a configuration process to support the selection of web sources and the definition of schemas and mappings, and a feeding process which takes the defined configuration and loads the data into the WW. In this paper we present a proof of concept of both processes, with focus on the configuration process and the defined data.

  5. Discharge breakdown in the EXTRAP configuration

    International Nuclear Information System (INIS)

    Drake, J.R.

    1982-02-01

    The breakdown of a discharge in a linear EXTRAP configuration has been studied experimentally. In this configuration the breakdown occurs along the zero B-field line, which is the axis of the linear octupole magnetic field, between the anode and cathode which constitute the ends of the linear device. Breakdown could be described by a modified Townsend criterion which included additional electron losses due to the presence of the B-field transverse to the discharge. (author)

  6. An intelligent sales assistant for configurable products

    OpenAIRE

    Molina, Martin

    2001-01-01

    Some of the recent proposals of web-based applications are oriented to provide advanced search services through virtual shops. Within this context, this paper proposes an advanced type of software application that simulates how a sales assistant dialogues with a consumer to dynamically configure a product according to particular needs. The paper presents the general knowl- edge model that uses artificial intelligence and knowledge-based techniques to simulate the configuration process. Finall...

  7. Particle transort in field-reversed configurations

    Energy Technology Data Exchange (ETDEWEB)

    Tuszewski, M.; Linford, R.K.; Lipson, J.; Sgro, A.G.

    1981-01-01

    A field reversed configuration (FRC) is a compact toroid that contains no toroidal field. These plasmas are observed to be grossly stable for about 10-100 ..mu..sec. The lifetimes appear limited by an n = 2 rotational instability which may be caused by particle loss. Particle transport is therefore an important issue for these configurations. We investigate particle loss with a steady-state, 1-D model which approximates the experimental observation of elongated FRC equilibrium with about constant separatrix radius.

  8. Control Configuration Selection for Multivariable Descriptor Systems

    DEFF Research Database (Denmark)

    Shaker, Hamid Reza; Stoustrup, Jakob

    2012-01-01

    Control configuration selection is the procedure of choosing the appropriate input and output pairs for the design of SISO (or block) controllers. This step is an important prerequisite for a successful industrial control strategy. In industrial practices it is often the case that the system, whi...... is that it can be used to propose a richer sparse or block diagonal controller structure. The interaction measure is used for control configuration selection of the linearized CSTR model with descriptor from....

  9. Benzofuranoid and bicyclooctanoid neolignans:absolute configuration

    International Nuclear Information System (INIS)

    Alvarenga, M.A. de; Giesbrecht, A.M.; Gottlieb, O.R.; Yoshida, M.

    1977-01-01

    The naturally occuring benzofuranoid and bicyclo (3,2,1) octanoid neolignans have their relative configurations established by 1 H and 13 C NMR, inclusively with aid of the solvent shift technique. Interconversion of the benzofuranoid type compounds, as well as for a benzofuranoid to a bicyclooctanoid derivate, make ORD correlations, ultimately with (2S, 3S) - and (2R,3R)-2,3- dihydrobenzofurans, possible, and led to the absolute configurations of both series of neolignans [pt

  10. Towards a Tier-3 testbench configuration

    International Nuclear Information System (INIS)

    Stoicea, G.; Duma, M.; Petrovici, A.; Petrovici, M.

    2000-01-01

    At present Scalable Computing Clusters (CC), ranging from a cluster of (homogeneous) servers to a Network of (heterogeneous) Workstations (NOW), are rapidly becoming the standard platforms for executing demanding applications, high performance and interactive computing. The main attractiveness of such systems is that they are made of affordable, low-cost, commodity hardware, e.g. Pentium based Personal Computers (PCs), and fast LANs e.g. Fast Ethernet. Other advantages are that these systems are scalable, i.e., can be tuned to available budget and needs, and that they use standard software components, i.e., UNIX, PVM and the MPI parallel programming environments. Unlike MPPs (Massive Parallel Processors), which allow a single user per partition, CCs are geared for multi-user, time-sharing environment. In order to make CC systems as easy to program, manage, and use as an SMP (Sy metric Multi Processor), it is necessary to develop means for global (cluster-wide) resource allocation and sharing that can respond to resource availability, distribute the workload dynamically and utilize the available, cluster-wide resources efficiently and transparently. The main techniques for dynamic work distribution are load-balancing and load-sharing, that use some form of remote execution and process migration. These techniques can perform initial distribution of processes among the nodes and redistribution of the work load when the system becomes unbalanced.Taking into consideration our requirements, both hardware and software, necessary for successfully acquitting, managing, and analysing large amount of experimental data, our hardware solution is based on the ANSI/TIA/EIA-568-A structured cabling standard with a star-wired topology, using switched Fast Ethernet technology. The main communication equipment is an Allied Telesyn FS708 Fast Ethernet switch which connects our computers with a full duplex 100 Mbps bandwidth. A schematic view of our group network is presented. As a

  11. Observed benefits from product configuration systems

    DEFF Research Database (Denmark)

    Hvam, Lars; Haug, Anders; Mortensen, Niels Henrik

    2013-01-01

    This article presents a study of the benefits obtained from applying product configuration systems based on a case study in four industry companies. The impacts are described according to main objectives in literature for imple-menting product configuration systems: lead time in the specification...... affected by the use of product configu-ration systems e.g. increased sales, decrease in the number of SKU's, improved ability to introduce new products, and cost reductions.......This article presents a study of the benefits obtained from applying product configuration systems based on a case study in four industry companies. The impacts are described according to main objectives in literature for imple-menting product configuration systems: lead time in the specification...... processes, on-time delivery of the specifica-tions, and resource consumption for making specifications, quality of specifications, optimization of products and services, and other observations. The purpose of the study is partly to identify specific impacts observed from implementing product configuration...

  12. Dynamic airspace configuration by genetic algorithm

    Directory of Open Access Journals (Sweden)

    Marina Sergeeva

    2017-06-01

    Full Text Available With the continuous air traffic growth and limits of resources, there is a need for reducing the congestion of the airspace systems. Nowadays, several projects are launched, aimed at modernizing the global air transportation system and air traffic management. In recent years, special interest has been paid to the solution of the dynamic airspace configuration problem. Airspace sector configurations need to be dynamically adjusted to provide maximum efficiency and flexibility in response to changing weather and traffic conditions. The main objective of this work is to automatically adapt the airspace configurations according to the evolution of traffic. In order to reach this objective, the airspace is considered to be divided into predefined 3D airspace blocks which have to be grouped or ungrouped depending on the traffic situation. The airspace structure is represented as a graph and each airspace configuration is created using a graph partitioning technique. We optimize airspace configurations using a genetic algorithm. The developed algorithm generates a sequence of sector configurations for one day of operation with the minimized controller workload. The overall methodology is implemented and successfully tested with air traffic data taken for one day and for several different airspace control areas of Europe.

  13. Intellectual Model-Based Configuration Management Conception

    Directory of Open Access Journals (Sweden)

    Bartusevics Arturs

    2014-07-01

    Full Text Available Software configuration management is one of the most important disciplines within the software development project, which helps control the software evolution process and allows including into the end project only tested and validated changes. To achieve this, software management completes certain tasks. Concrete tools are used for technical implementation of tasks, such as version control systems, servers of continuous integration, compilers, etc. A correct configuration management process usually requires several tools, which mutually exchange information by generating various kinds of transfers. When it comes to introducing the configuration management process, often there are situations when tool installation is started, yet at that given moment there is no general picture of the total process. The article offers a model-based configuration management concept, which foresees the development of an abstract model for the configuration management process that later is transformed to lower abstraction level models and tools are indicated to support the technical process. A solution of this kind allows a more rational introduction and configuration of tools

  14. [Adaptation and validation of the SMP-T2D questionnaire in Spanish for evaluating self-management of high blood pressure and type 2 diabetes: PAG-DT2+HTA].

    Science.gov (United States)

    Galván Flores, G M; Gallegos Carrillo, K; Palomo Piñon, S; Sánchez García, S; Cuadros Moreno, J; Martínez Olivares, M V; Cuevas Cancino, J J; Grijalva, I; Sánchez Arenas, R

    High blood pressure is one of the most common chronic conditions worldwide. It affects one in every 3 adults over 40, while one in 10 suffers from diabetes. For both diseases, adherence to pharmacological treatment is over 30%, and self-management, which takes into account diet and physical activity, is still unknown, as there is no tool available to measure self-management. Therefore, the object of this study was to adapt and validate the Spanish version of the self-management profile for type 2 diabetes (SMP-T2D) questionnaire in patients with type 2 diabetes and high blood pressure among users of first level care in the social security institution of Mexico. The SMP-T2D was adapted to Spanish by translation into Spanish, and being used only in patients with high blood pressure and type 2 diabetes-hypertension. A convergent and discriminatory validation was performed. Patients over 50 years old with high blood pressure were include. Those that did not complete the questionnaire or give informed consent were rejected. The Spanish version of the SMP-T2D was called PAG-DT2+HTA, and was applied to 145 people with hypertension: 54.4% with hypertension only, and 43.6% with hypertension and type 2 diabetes. Mean age was 66.14 years (SD=10.78), with 34.7% women and 65.3% men. Internal consistency by α-Cronbach for the questionnaire was 0.561 (P=.000). The correlation between the PAG-DT2+HTA and Morisky-Green was significant. The ability to discriminate between people with and without education and with and without economic means was obtained. The Spanish version of SMP-T2D (PAG-DT2+HTA) that measures self-management in type 2 diabetes, can be used to measure self-management in people with type 2 diabetes-hypertension. Copyright © 2017 SEH-LELHA. Publicado por Elsevier España, S.L.U. All rights reserved.

  15. La Desnutrición, Malnutrición y el Rendimiento Académico de los Estudiantes del sexto grado de Educación Primaria de I.E.2028 Cerro Candela, SM.P. Lima, 2007

    OpenAIRE

    Zagastizabal Gamarra, Zaira Ruth

    2015-01-01

    Sabemos que la Fuente de la Vida de todo ser humano es la alimentación y el hombre sin alimento no puede sobrevivir por lo que; viendo los problemas de salud de los estudiantes desarrollé esta investigación titulada “La Desnutrición, mal nutrición y el rendimiento académico de los estudiantes del sexto grado de Educación Primaria de la I.E.2028 Cerro Candela, SMP. Lima, 2007”, siendo la muestra de 49 estudiantes. En el contenido de esta tesis se encuentra un conjunto de ante...

  16. UPAYA MENINGKATKAN HASIL BELAJAR PKn DENGAN METODE THINK PAIR SHARE (TPS PADA SISWA KELAS 7 D SMP NEGERI 1 JAPAH KECAMATAN JAPAH KABUPATEN BLORA SEMESTER GENAP TAHUN PELAJARAN 2012/2013

    Directory of Open Access Journals (Sweden)

    Nani Mediatati

    2013-06-01

    Full Text Available Dalam pembelajaran PKn guru kelas 7 D SMP Negeri 1 Japah sering menggunakan metode ceramah yang lebih terpusat pada guru sehingga guru yang lebih aktif dan siswanya bersifat pasif. Hal ini mengakibatkan hasil belajar PKn siswa kelas 7 D SMP Negeri 1 Japah banyak yang belum mencapai KKM e”72. Dari data hasil belajar siswa dalam pembelajaran PKn materi “Sikap Positif Terhadap Perlindungan dan Penegakan Hak Asasi Manusia”(Pra siklus diketemukan 25 siswa (67,57% belum tuntas dan yang sudah tuntas sebanyak 12 siswa (32,43%. Berdasarkan data tersebut maka dilakukan tindakan perbaikan melalui Penelitian Tindakan Kelas (PTK dengan menggunakan metode Think Pair Share (TPS dalam pembelajaran PKn. Penelitian ini bertujuan untuk mendeskripsikan peningkatan hasil belajar PKn dengan menggunakan metode Think Pair Share (TPS pada siswa kelas 7 D semester 2 SMP Negeri 1 Japah Kecamatan Japah Kabupaten Blora. Penelitian ini dilakukan dalam 2 siklus dan setiap siklusnya terdiri dari 2 kali pertemuan/tatap muka. Adapun hipotesis tindakannya adalah apabila dalam pembelajaran PKn digunakan metode Think Pair Share (TPS maka diharapkan hasil belajar siswa meningkat. Indikator keberhasilan tindakan adalah 80 persen dari seluruh siswa mencapai ketuntasan belajar denganKKM e”72. Teknik pengumpulan data digunakan observasi dan tes.Teknik analisis data digunakan teknik deskriptif kualitatif dan kuantitatif. Hasil penelitian menunjukkan bahwa dengan menggunakan metode Think Pair Share (TPS dapat meningkatkan hasil belajar PKn pada siswa kelas 7 D SMP N 1 Japah. Peningkatan hasil belajar siswa terjadi pada siklus 1 dan siklus 2. Pada tahap pra siklus hanya 12 siswa (32,43% yang telah tuntas mencapai KKM, setelah dilakukan tindakan perbaikan melalui metode Think Pair Share (TPSpada siklus I hasil belajar siswa meningkat menjadi 28 siswa (75,68% yang tuntas mencapai KKM. Pada siklus II tindakan perbaikan lanjut, hasil belajar siswa meningkat lagi menjadi

  17. Configuration affects parallel stent grafting results.

    Science.gov (United States)

    Tanious, Adam; Wooster, Mathew; Armstrong, Paul A; Zwiebel, Bruce; Grundy, Shane; Back, Martin R; Shames, Murray L

    2018-05-01

    A number of adjunctive "off-the-shelf" procedures have been described to treat complex aortic diseases. Our goal was to evaluate parallel stent graft configurations and to determine an optimal formula for these procedures. This is a retrospective review of all patients at a single medical center treated with parallel stent grafts from January 2010 to September 2015. Outcomes were evaluated on the basis of parallel graft orientation, type, and main body device. Primary end points included parallel stent graft compromise and overall endovascular aneurysm repair (EVAR) compromise. There were 78 patients treated with a total of 144 parallel stents for a variety of pathologic processes. There was a significant correlation between main body oversizing and snorkel compromise (P = .0195) and overall procedural complication (P = .0019) but not with endoleak rates. Patients were organized into the following oversizing groups for further analysis: 0% to 10%, 10% to 20%, and >20%. Those oversized into the 0% to 10% group had the highest rate of overall EVAR complication (73%; P = .0003). There were no significant correlations between any one particular configuration and overall procedural complication. There was also no significant correlation between total number of parallel stents employed and overall complication. Composite EVAR configuration had no significant correlation with individual snorkel compromise, endoleak, or overall EVAR or procedural complication. The configuration most prone to individual snorkel compromise and overall EVAR complication was a four-stent configuration with two stents in an antegrade position and two stents in a retrograde position (60% complication rate). The configuration most prone to endoleak was one or two stents in retrograde position (33% endoleak rate), followed by three stents in an all-antegrade position (25%). There was a significant correlation between individual stent configuration and stent compromise (P = .0385), with 31

  18. Configuring Airspace Sectors with Approximate Dynamic Programming

    Science.gov (United States)

    Bloem, Michael; Gupta, Pramod

    2010-01-01

    In response to changing traffic and staffing conditions, supervisors dynamically configure airspace sectors by assigning them to control positions. A finite horizon airspace sector configuration problem models this supervisor decision. The problem is to select an airspace configuration at each time step while considering a workload cost, a reconfiguration cost, and a constraint on the number of control positions at each time step. Three algorithms for this problem are proposed and evaluated: a myopic heuristic, an exact dynamic programming algorithm, and a rollouts approximate dynamic programming algorithm. On problem instances from current operations with only dozens of possible configurations, an exact dynamic programming solution gives the optimal cost value. The rollouts algorithm achieves costs within 2% of optimal for these instances, on average. For larger problem instances that are representative of future operations and have thousands of possible configurations, excessive computation time prohibits the use of exact dynamic programming. On such problem instances, the rollouts algorithm reduces the cost achieved by the heuristic by more than 15% on average with an acceptable computation time.

  19. Comparison of hollow cathode discharge plasma configurations

    International Nuclear Information System (INIS)

    Farnell, Casey C; Farnell, Cody C; Williams, John D

    2011-01-01

    Hollow cathodes used in plasma contactor and electric propulsion devices provide electrons for sustaining plasma discharges and enabling plasma bridge neutralization. Life tests show erosion on hollow cathodes exposed to the plasma environment produced in the region downstream of these devices. To explain the observed erosion, plasma flow field measurements are presented for hollow cathode generated plasmas using both directly immersed probes and remotely located plasma diagnostics. Measurements on two cathode discharge configurations are presented: (1) an open, no magnetic field configuration and (2) a setup simulating the discharge chamber environment of an ion thruster. In the open cathode configuration, large amplitude plasma potential oscillations, ranging from 20 to 85 V within a 34 V discharge, were observed using a fast response emissive probe. These oscillations were observed over a dc potential profile that included a well-defined potential hill structure. A remotely located electrostatic analyzer (ESA) was used to measure the energy of ions produced within the plasma, and energies were detected that met, and in some cases exceeded, the peak oscillatory plasma potentials detected by the emissive probe. In the ion thruster discharge chamber configuration, plasma potentials from the emissive probe again agreed with ion energies recorded by the remotely located ESA; however, much lower ion energies were detected compared with the open configuration. A simplified ion-transit model that uses temporal and spatial plasma property measurements is presented and used to predict far-field plasma streaming properties. Comparisons between the model and remote measurements are presented.

  20. Configuration Fuzzing for Software Vulnerability Detection.

    Science.gov (United States)

    Dai, Huning; Murphy, Christian; Kaiser, Gail

    2010-02-15

    Many software security vulnerabilities only reveal themselves under certain conditions, i.e., particular configurations of the software together with its particular runtime environment. One approach to detecting these vulnerabilities is fuzz testing, which feeds a range of randomly modified inputs to a software application while monitoring it for failures. However, typical fuzz testing makes no guarantees regarding the syntactic and semantic validity of the input, or of how much of the input space will be explored. To address these problems, in this paper we present a new testing methodology called configuration fuzzing. Configuration fuzzing is a technique whereby the configuration of the running application is randomly modified at certain execution points, in order to check for vulnerabilities that only arise in certain conditions. As the application runs in the deployment environment, this testing technique continuously fuzzes the configuration and checks "security invariants" that, if violated, indicate a vulnerability; however, the fuzzing is performed in a duplicated copy of the original process, so that it does not affect the state of the running application. In addition to discussing the approach and describing a prototype framework for implementation, we also present the results of a case study to demonstrate the approach's efficiency.

  1. Evaluating the fermionic determinant of dynamical configurations

    International Nuclear Information System (INIS)

    Hasenfratz, Anna; Alexandru, Andrei

    2002-01-01

    We propose and study an improved method to calculate the fermionic determinant of dynamical configurations. The evaluation or at least stochastic estimation of the ratios of fermionic determinants is essential for a recently proposed updating method of smeared link dynamical fermions. This update creates a sequence of configurations by changing a subset of the gauge links by a pure gauge heat bath or over-relaxation step. The acceptance of the proposed configuration depends on the ratio of the fermionic determinants on the new and original configurations. We study this ratio as a function of the number of links that are changed in the heat bath update. We find that even when every link of a given direction and parity of a 10 fm 4 configuration is updated, the average of the determinant ratio is still close to one and with the improved stochastic estimator the proposed change is accepted with about 20% probability. This improvement suggests that the new updating technique can be efficient even on large lattices and could provide an updating method for dynamical overlap actions

  2. System of ispFlash configuration

    International Nuclear Information System (INIS)

    Bourrion, Olivier

    2003-01-01

    The aim of this module is to allow the use of FPGA components instead of EPLD components which for an equivalent or even inferior capacity are more expensive. For instance, the idea is to replace CPLD components having 512 macro-cells by one FPGA spartan II of Xilinx. However, due to the configuration's volatility, one configuration means is needed to put under voltage. A solution appears to be the using of a high capacity Flash memory coupled to a CPLD of small size to comply with the FPGA configuration protocol; also, one has to provide an in situ configuration means for this memory. Obviously, a product having an equivalent functionality already exists, since Xilinx and ALTERA supply PROMs of serial configuration. Unfortunately, they are expensive and a dealer is implied while the FLASH, the small CPLD and the FPGA spartan II are currently available. In conclusion, by using this assembly, which requires a small supplementary surface and a delay of upmost 240 ms (for the largest FPGA 1 Mbit), one obtains a solution cheaper and more performing than an EPLD of high capacity

  3. Prediction of Protein Configurational Entropy (Popcoen).

    Science.gov (United States)

    Goethe, Martin; Gleixner, Jan; Fita, Ignacio; Rubi, J Miguel

    2018-03-13

    A knowledge-based method for configurational entropy prediction of proteins is presented; this methodology is extremely fast, compared to previous approaches, because it does not involve any type of configurational sampling. Instead, the configurational entropy of a query fold is estimated by evaluating an artificial neural network, which was trained on molecular-dynamics simulations of ∼1000 proteins. The predicted entropy can be incorporated into a large class of protein software based on cost-function minimization/evaluation, in which configurational entropy is currently neglected for performance reasons. Software of this type is used for all major protein tasks such as structure predictions, proteins design, NMR and X-ray refinement, docking, and mutation effect predictions. Integrating the predicted entropy can yield a significant accuracy increase as we show exemplarily for native-state identification with the prominent protein software FoldX. The method has been termed Popcoen for Prediction of Protein Configurational Entropy. An implementation is freely available at http://fmc.ub.edu/popcoen/ .

  4. A Configuration Model of Organizational Culture

    Directory of Open Access Journals (Sweden)

    Daniel Dauber

    2012-01-01

    Full Text Available The article proposes a configuration model of organizational culture, which explores dynamic relationships between organizational culture, strategy, structure, and operations of an organization (internal environment and maps interactions with the external environment (task and legitimization environment. A major feature of the configuration model constitutes its well-defined processes, which connect the elements of the model systematically to each other, such as single- and double-loop learning, operationalization of strategies, legitimization management, and so on. The model is grounded in a large review of literature in different research areas and builds on widely recognized models in the field of organization and culture theory. It constitutes a response to the call for new models, which are able to explain and facilitate the exploration of the empirical complexity that organizations face today. The configuration model of organizational culture is of particular interest to scholars who investigate into cultural phenomena and change over time.

  5. Fiber optic configurations for local area networks

    Science.gov (United States)

    Nassehi, M. M.; Tobagi, F. A.; Marhic, M. E.

    1985-01-01

    A number of fiber optic configurations for a new class of demand assignment multiple-access local area networks requiring a physical ordering among stations are proposed. In such networks, the data transmission and linear-ordering functions may be distinguished and be provided by separate data and control subnetworks. The configurations proposed for the data subnetwork are based on the linear, star, and tree topologies. To provide the linear-ordering function, the control subnetwork must always have a linear unidirectional bus structure. Due to the reciprocity and excess loss of optical couplers, the number of stations that can be accommodated on a linear fiber optic bus is severely limited. Two techniques are proposed to overcome this limitation. For each of the data and control subnetwork configurations, the maximum number of stations as a function of the power margin, for both reciprocal and nonreciprocal couplers, is computed.

  6. Configurational entropy in brane-world models

    Energy Technology Data Exchange (ETDEWEB)

    Correa, R.A.C. [CCNH, Universidade Federal do ABC, Santo Andre, SP (Brazil); Rocha, Roldao da [CMCC, Universidade Federal do ABC, Santo Andre, SP (Brazil); International School for Advanced Studies (SISSA), Trieste (Italy)

    2015-11-15

    In this work we investigate the entropic information on thick brane-world scenarios and its consequences. The brane-world entropic information is studied for the sine-Gordon model and hence the brane-world entropic information measure is shown to be an accurate way for providing the most suitable range for the bulk AdS curvature, in particular from the informational content of physical solutions. Besides, the brane-world configurational entropy is employed to demonstrate a high organisational degree in the structure of the configuration of the system, for large values of a parameter of the sine-Gordon model but the one related to the AdS curvature. The Gleiser and Stamatopoulos procedure is finally applied in order to achieve a precise correlation between the energy of the system and the brane-world configurational entropy. (orig.)

  7. Configurational entropy in brane-world models

    Energy Technology Data Exchange (ETDEWEB)

    Correa, R. A. C., E-mail: fis04132@gmail.com [CCNH, Universidade Federal do ABC, 09210-580, Santo André, SP (Brazil); Rocha, Roldão da, E-mail: roldao.rocha@ufabc.edu.br [CMCC, Universidade Federal do ABC, 09210-580, Santo André, SP (Brazil); International School for Advanced Studies (SISSA), Via Bonomea 265, 34136, Trieste (Italy)

    2015-11-02

    In this work we investigate the entropic information on thick brane-world scenarios and its consequences. The brane-world entropic information is studied for the sine-Gordon model and hence the brane-world entropic information measure is shown to be an accurate way for providing the most suitable range for the bulk AdS curvature, in particular from the informational content of physical solutions. Besides, the brane-world configurational entropy is employed to demonstrate a high organisational degree in the structure of the configuration of the system, for large values of a parameter of the sine-Gordon model but the one related to the AdS curvature. The Gleiser and Stamatopoulos procedure is finally applied in order to achieve a precise correlation between the energy of the system and the brane-world configurational entropy.

  8. Configurational entropy in brane-world models

    International Nuclear Information System (INIS)

    Correa, R. A. C.; Rocha, Roldão da

    2015-01-01

    In this work we investigate the entropic information on thick brane-world scenarios and its consequences. The brane-world entropic information is studied for the sine-Gordon model and hence the brane-world entropic information measure is shown to be an accurate way for providing the most suitable range for the bulk AdS curvature, in particular from the informational content of physical solutions. Besides, the brane-world configurational entropy is employed to demonstrate a high organisational degree in the structure of the configuration of the system, for large values of a parameter of the sine-Gordon model but the one related to the AdS curvature. The Gleiser and Stamatopoulos procedure is finally applied in order to achieve a precise correlation between the energy of the system and the brane-world configurational entropy

  9. Modelling Configuration Knowledge in Heterogeneous Product Families

    DEFF Research Database (Denmark)

    Queva, Matthieu Stéphane Benoit; Männistö, Tomi; Ricci, Laurent

    2011-01-01

    Product configuration systems play an important role in the development of Mass Customisation. The configuration of complex product families may nowadays involve multiple design disciplines, e.g. hardware, software and services. In this paper, we present a conceptual approach for modelling...... the variability in such heterogeneous product families. Our approach is based on a framework that aims to cater for the different stakeholders involved in the modelling and management of the product family. The modelling approach is centred around the concepts of views, types and constraints and is illustrated...... by a motivation example. Furthermore, as a proof of concept, a prototype has been implemented for configuring a non-trivial heterogeneous product family....

  10. Dependability Analysis Methods For Configurable Software

    International Nuclear Information System (INIS)

    Dahll, Gustav; Pulkkinen, Urho

    1996-01-01

    Configurable software systems are systems which are built up by standard software components in the same way as a hardware system is built up by standard hardware components. Such systems are often used in the control of NPPs, also in safety related applications. A reliability analysis of such systems is therefore necessary. This report discusses what configurable software is, and what is particular with respect to reliability assessment of such software. Two very commonly used techniques in traditional reliability analysis, viz. failure mode, effect and criticality analysis (FMECA) and fault tree analysis are investigated. A real example is used to illustrate the discussed methods. Various aspects relevant to the assessment of the software reliability in such systems are discussed. Finally some models for quantitative software reliability assessment applicable on configurable software systems are described. (author)

  11. Modeling the planar configuration of extraordinary magnetoresistance

    International Nuclear Information System (INIS)

    El-Ahmar, S; Pozniak, A A

    2015-01-01

    Recently the planar version of the extraordinary magnetoresistance (EMR) magnetic field sensor has been constructed and verified in practice. Planar configuration of the EMR device gives many technological advantages, it is simpler than the classic and allows one to build the sensor using electric materials of the new type (such as graphene or topological insulators) much easier. In this work the planar configuration of the EMR sensor is investigated by performing computational simulations using the finite element method (FEM). The computational comparison of the planar and classic configurations of EMR is presented using three-dimensional models. Various variants of the geometry of EMR sensor components are pondered and compared in the planar and classic version. Size of the metal overlap is considered for sensor optimization as well as various semiconductor-metal contact resistance dependences of the EMR signal. Based on computational simulations, a method for optimal placement of electric terminals in a planar EMR device is proposed. (paper)

  12. Model-Driven Configuration of SELinux Policies

    Science.gov (United States)

    Agreiter, Berthold; Breu, Ruth

    The need for access control in computer systems is inherent. However, the complexity to configure such systems is constantly increasing which affects the overall security of a system negatively. We think that it is important to define security requirements on a non-technical level while taking the application domain into respect in order to have a clear and separated view on security configuration (i.e. unblurred by technical details). On the other hand, security functionality has to be tightly integrated with the system and its development process in order to provide comprehensive means of enforcement. In this paper, we propose a systematic approach based on model-driven security configuration to leverage existing operating system security mechanisms (SELinux) for realising access control. We use UML models and develop a UML profile to satisfy these needs. Our goal is to exploit a comprehensive protection mechanism while rendering its security policy manageable by a domain specialist.

  13. Applying Product Configuration Systems in Engineering Companies

    DEFF Research Database (Denmark)

    Ladeby, Klaes Rohde

    This Ph.D. thesis looks into the application of configuration systems in engineering companies, and how configuration systems can be used to support business processes in engineering companies. Often the motivation stated by researchers and practitioners is, that a configuration project...... and sustain competitive advantage” (Teece, Pisano, & Shuen, 1997, pp.509) This question has puzzled academics and preoccupied managers for the last century. Yet, it seems there is still no consensus regarding the meaning of strategy, and how strategy works. Type in the word “strategy” on Amazon.co.uk and 76......,133 books apply. Type it in on Google scholar and 8,580,000 homepages apply3. Obviously, strategy is an important subject. However, the subject also seems to be difficult to perceive. Although this thesis is not about strategy, or strategizing, I would like to pursue the definition of strategy one step...

  14. Siroco, a configurable robot control system

    International Nuclear Information System (INIS)

    Tejedor, B.G.; Maraggi, G.J.B.

    1988-01-01

    The SIROCO (Configurable Robot Control System) is an electronic system designed to work in applications where mechanized remote control equipment and robots are necessary especially in Nuclear Power Plants. The structure of the system (hardware and software) determines the following user characteristics: a) Reduction in the time spent in NDT and in radiation doses absorbed, due to remote control operation; b) possibility for full automation in NDT, c) the system can simultaneously control up to six axes and can generate movements in remote areas; and d) possibility for equipment unification, due to SIROCO being a configurable system. (author)

  15. Mastering System Center 2012 Configuration Manager

    CERN Document Server

    Rachui, Steve; Martinez, Santos; Daalmans, Peter

    2012-01-01

    Expert coverage of Microsoft's highly anticipated network software deployment tool The latest version of System Center Configuration Manager (SCCM) is a dramatic update of its predecessor Configuration Manager 2007, and this book offers intermediate-to-advanced coverage of how the new SCCM boasts a simplified hierarchy, role-based security, a new console, flexible application deployment, and mobile management. You'll explore planning and installation, migrating from SCCM 2007, deploying software and operating systems, security, monitoring and troubleshooting, and automating and customizing SCC

  16. TWRS configuration management requirement source document

    International Nuclear Information System (INIS)

    Vann, J.M.

    1997-01-01

    The TWRS Configuration Management (CM) Requirement Source document prescribes CM as a basic product life-cycle function by which work and activities are conducted or accomplished. This document serves as the requirements basis for the TWRS CM program. The objective of the TWRS CM program is to establish consistency among requirements, physical/functional configuration, information, and documentation for TWRS and TWRS products, and to maintain this consistency throughout the life-cycle of TWRS and the product, particularly as changes are being made

  17. Design review of the INTOR mechanical configuration

    International Nuclear Information System (INIS)

    Brown, T.G.

    1981-01-01

    The INTOR conceptual design has been carried out by design teams working in the home countries with periodic workshop sessions in Vienna to review the ongoing work and to make decisions on the evolving design. The decisions taken at each workshop session were then incorporated into each national design activity, so that the four national design contributions would progressively converge toward a single design with increasingly greater detail. This paper defines the final INTOR configuration that has evolved during the conceptual design phase, defining the major system design alternatives that were considered and the rationale for selecting the final system configuration

  18. Automated firewall analytics design, configuration and optimization

    CERN Document Server

    Al-Shaer, Ehab

    2014-01-01

    This book provides a comprehensive and in-depth study of automated firewall policy analysis for designing, configuring and managing distributed firewalls in large-scale enterpriser networks. It presents methodologies, techniques and tools for researchers as well as professionals to understand the challenges and improve the state-of-the-art of managing firewalls systematically in both research and application domains. Chapters explore set-theory, managing firewall configuration globally and consistently, access control list with encryption, and authentication such as IPSec policies. The author

  19. Design configuration of GCFR core assemblies

    International Nuclear Information System (INIS)

    LaBar, M.P.; Lee, G.E.; Meyer, R.J.

    1980-05-01

    The current design configurations of the core assemblies for the gas-cooled fast reactor (GCFR) demonstration plant reactor core conceptual design are described. Primary emphasis is placed upon the design innovations that have been incorporated in the design of the core assemblies since the establishment of the initial design of an upflow GCFR core. A major feature of the design configurations is that they are prototypical of core assemblies for use in commercial plants; a larger number of the same assemblies would be used in a commercial plant

  20. Runtime accelerator configuration tools at Jefferson Laboratory

    International Nuclear Information System (INIS)

    Tiefenback, M.G.; Doolittle, L.; Benesch, J.F.

    1997-01-01

    RF and magnet system configuration and monitoring tools are being implemented at Jefferson Lab to improve system reliability and reduce operating costs. They are prototype components of the Momentum Management System being developed. The RF is of special interest because it affects the momentum and momentum spread of the beam, and because of the immediate financial benefit of managing the klystron DC supply power. The authors describe present and planned monitoring of accelerating system parameters, use of these data, RF system performance calculations, and procedures for magnet configuration for handling beam of any of five beam energies to any of three targets

  1. Configuration Management Issues at Research Reactors

    International Nuclear Information System (INIS)

    Morris, Charles R.

    2013-01-01

    Configuration Management (from IAEA TECDOC 1651): • The Main Functions of the configuration management process are to: • maintain design requirements of structures, systems and components; • track current as-built drawings, documents, and design basis library; • confirm design change packages demonstrate compliance to design basis in calculations, procurement, safety reviews, update of affected documents, and SSC data; • confirm work orders demonstrate compliance to mandated preventive maintenance; • surveillance, parts replacement and design change installation requirements; • demonstrate procurement of spare parts qualified to meet design basis for proper make, model and quality-level for the SSC location and form, fit and function

  2. System configuration on Web with mashup.

    OpenAIRE

    清水, 宏泰; SHIMIZU, Hiroyasu

    2014-01-01

    Mashup become trend for create Web service due to popularizing cloud service. Mashup is method for create Web service from several Web services and API. Mashup has a few problems. One of the problem is deference of data format and label. Semantic Web can solve it. This paper propose method of building a system on Web with mashup using semantic Web. Mashup system configuration can express as URL. So, editing URL for mashup is editing system configuration. And any device can use this system on ...

  3. Position paper - primary ventilation system configuration

    International Nuclear Information System (INIS)

    Dalpiaz, E.L.

    1994-06-01

    The purpose of this paper is to develop and document a position on the configuration of the primary ventilation system. This configuration will be used on the waste storage tanks currently being designed for the Multi-Function Waste Tank Facility. The primary ventilation system provides a single treatment train and exhaust fan for each waste storage tank. The ventilation systems from each of two tanks are grouped with an additional treatment train and exhaust fan that function as backup to either of the two systems

  4. Calculation of Configurational Entropy in Complex Landscapes

    Directory of Open Access Journals (Sweden)

    Samuel A Cushman

    2018-04-01

    Full Text Available Entropy and the second law of thermodynamics are fundamental concepts that underlie all natural processes and patterns. Recent research has shown how the entropy of a landscape mosaic can be calculated using the Boltzmann equation, with the entropy of a lattice mosaic equal to the logarithm of the number of ways a lattice with a given dimensionality and number of classes can be arranged to produce the same total amount of edge between cells of different classes. However, that work seemed to also suggest that the feasibility of applying this method to real landscapes was limited due to intractably large numbers of possible arrangements of raster cells in large landscapes. Here I extend that work by showing that: (1 the proportion of arrangements rather than the number with a given amount of edge length provides a means to calculate unbiased relative configurational entropy, obviating the need to compute all possible configurations of a landscape lattice; (2 the edge lengths of randomized landscape mosaics are normally distributed, following the central limit theorem; and (3 given this normal distribution it is possible to fit parametric probability density functions to estimate the expected proportion of randomized configurations that have any given edge length, enabling the calculation of configurational entropy on any landscape regardless of size or number of classes. I evaluate the boundary limits (4 for this normal approximation for small landscapes with a small proportion of a minority class and show it holds under all realistic landscape conditions. I further (5 demonstrate that this relationship holds for a sample of real landscapes that vary in size, patch richness, and evenness of area in each cover type, and (6 I show that the mean and standard deviation of the normally distributed edge lengths can be predicted nearly perfectly as a function of the size, patch richness and diversity of a landscape. Finally, (7 I show that the

  5. Control of divertor configuration in JT-60

    International Nuclear Information System (INIS)

    Yoshino, R.; Kukuchi, M.; Ninomiya, H.; Yoshida, H.; Tsuji, S.; Hosogane, N.; Seki, S.

    1985-01-01

    The control algorithm of JT-60 divertor configuration is presented. JT-60 has five types of poloidal magnetic field coil with each power supply in order to regulate the control objectives mentioned above. However, if one controls each objective by each coil current independently, there must inevitably occur large interaction between control objectives. Because the relation between control objectives and coil currents is complicated. This situation may be the same with a fusion reactor device. For making it possible to control each objective independently without causing large interaction, the authors adopt the noninteracting control algorithm. Hence, this report demonstrates the availability of this method to the control of JT-60 divertor configuration

  6. New superconducting coil configuration for energy storage

    International Nuclear Information System (INIS)

    Tokorabet, M.; Mailfert, A.; Colteu, A.

    1998-01-01

    Energy storage using superconducting coils involves the problem of electromagnetic field pollution outside the considered system. Different configurations are widely studied: the torus, the alone solenoid and multiple parallel solenoids enclosed in one container. A new configuration which minimizes the external pollution is studied in this paper. The theoretical system is composed of two spherical distributions of the current which are concentric. The analytical study uses solution of Laplace equations. Parametric study covers energy, flux density and geometrical data. The second study concerns the numerical approach of this design using coaxial solenoids. A comparison between this new system and the known systems is presented as a conclusion. (orig.)

  7. Redetermination and absolute configuration of atalaphylline

    Directory of Open Access Journals (Sweden)

    Hoong-Kun Fun

    2010-02-01

    Full Text Available The title acridone alkaloid [systematic name: 1,3,5-trihydroxy-2,4-bis(3-methylbut-2-enylacridin-9(10H-one], C23H25NO4, has previously been reported as crystallizing in the chiral orthorhombic space group P212121 [Chantrapromma et al. (2010. Acta Cryst. E66, o81–o82] but the absolute configuration could not be determined from data collected with Mo radiation. The absolute configuration has now been determined by refinement of the Flack parameter with data collected using Cu radiation. All features of the molecule and its crystal packing are similar to those previously described.

  8. Helical post stellarator. Part 1: Vacuum configuration

    International Nuclear Information System (INIS)

    Moroz, P.E.

    1997-08-01

    Results on a novel type of stellarator configuration, the Helical Post Stellarator (HPS), are presented. This configuration is different significantly from all previously known stellarators due to its unique geometrical characteristics and unique physical properties. Among those are: the magnetic field has only one toroidal period (M = 1), the plasma has an extremely low aspect ratio, A ∼ 1, and the variation of the magnetic field, B, along field lines features a helical ripple on the inside of the torus. Among the main advantages of a HPS for a fusion program are extremely compact, modular, and simple design compatible with significant rotational transform, large plasma volume, and improved particle transport characteristics

  9. Design issues for optimum solar cell configuration

    Science.gov (United States)

    Kumar, Atul; Thakur, Ajay D.

    2018-05-01

    A computer based simulation of solar cell structure is performed to study the optimization of pn junction configuration for photovoltaic action. The fundamental aspects of photovoltaic action viz, absorption, separation collection, and their dependence on material properties and deatails of device structures is discussed. Using SCAPS 1D we have simulated the ideal pn junction and shown the effect of band offset and carrier densities on solar cell performance. The optimum configuration can be achieved by optimizing transport of carriers in pn junction under effect of field dependent recombination (tunneling) and density dependent recombination (SRH, Auger) mechanisms.

  10. PENGEMBANGAN MODEL KOOPERATIF MODELING THE WAY DENGAN TEKNIK RENDRA DALAM PEMBELAJARAN BERMAIN DRAMA BERMUATAN PENDIDIKAN KARAKTER PADA PESERTA DIDIK SMP KELAS VIII

    Directory of Open Access Journals (Sweden)

    Andhi Nugeraha Setiaji

    2014-08-01

    Full Text Available Pembelajaran drama di SMP masih berlangsung kurang maksimal. Model pembelajaran drama yang digunakan juga masih sangat terbatas. Salah satu alternatif model pembelajaran yang bisa digunakan adalah model kooperatif Modeling the Way. Rumusan masalah penelitian ini adalah bagaimana: kebutuhan pengembangan, prinsip pengembangan, prototipe, dan keefektifan model Modeling the Way . Tujuan penelitian ini adalah mengidentifikasi kebutuhan pengembangan, merumuskan prinsip pengembangan, mengembangkan prototipe, dan mengidentifikasi keefektifan model Modeling the Way. Penelitian ini dilakukan dengan desain penelitian R&D. Langkah penelitian ini adalah studi literatur, analisis kebutuhan pengembangan, pengembangan model, uji validasi, revisi, penerapan, revisi, pengembangan model akhir. Teknik pengumpulan data dilaksanakan melalui angket, jurnal, lembar pengamatan, lembar uji validasi, dan teknik tes. Instrumen yang digunakan adalah angket analisis kebutuhan pengembangan, lembar uji validasi, observasi, motivasi,  dan kreativitas peserta didik, serta lembar tes. Teknik analisis data yang digunakan adalah teknik analisis data kebutuhan, uji validasi ahli, dan teknik analisis data uji coba terbatas Hasil penelitian ini adalah sebagai berikut. Kebutuhan pengembangan model Modeling the Way adalah diskusi, guru mengaitkan materi sebelumnya dengan materi yang  dipelajari, dan peserta didik memberikan evaluasi terhadap temannya. Prinsi model ini adalah kerja sama,  kreativitas individu, dan naskah drama bermuatan pendidikan karakter. During this learning in junior high drama still going on less than the maximum. Learners must find their own practice and role-play techniques. Examples of dramatic play techniques demonstrated by the teacher is still less than the maximum . In fact, sometimes the teacher does not show an example of dramatic play. Learning model used drama is still very limited. Often learners immediately given the task to find, read, and

  11. "Ion" B-Dot and Faraday Cup Results Located Inside The Cathode Knob Of The Self Magnetic Pinch (Smp) Diode (A New Diagnostic For Diode Behavior?)

    Energy Technology Data Exchange (ETDEWEB)

    Mazarakis, Michael G. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Kiefer, Mark L. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Leckbee, Joshua J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Nielsen, Dan S. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Ziska, Derek [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-08-01

    This paper describes our effort to measure the back-streaming ions emitted from the target x-ray convertor and thus estimate the ion contribution to the A-K gap bipolar current flow. Knowing the ion contribution is quite important in order to calculate the expected x-ray dose and compare it with the actual measurements. Our plans were first to measure the total ion current using B-dot monitors, Rogowski coils, and Faraday cups and then to utilize filtered Faraday cups and time of flight techniques to identify and measure the various ionic species. The kinetic energy (velocities) of the ions should help evaluate the actual voltage applied at the anode-cathode (A-K) gap. LSP simulations found that the most prominent ions are protons and carbon single plus (C+). For an 8-MV A-K voltage, the estimated proton current back-streaming through an 1 cm in diameter hollow cathode tip was on the average 3 kA and the carbon current 0.7 kA. Since only a small fraction of the ions will make it through the cylindrical aperture, the corresponding total currents were calculated to be respectively 25kA for proton and 7 kA for carbon ions, a quite substantial contribution to the total bipolar beam current. Hence, approximately only 10% of the total back-streaming ionic currents could make it through the hollow cathode tip aperture. Unfortunately the diagnostic cables connecting the Faraday cup and the B-dot monitors to the screen room scopes experienced a large amount of charge pick-up that obliterated our effort to directly measure those relatively small currents. However, we succeeded in measuring those currents indirectly with activation techniques [Contribution of the back-streaming ions to the self-magnetic pinch (SMP) diode Current., M. G. Mazarakis, M. G. Mazarakis, M. E. Cuneo, S. D. Fournier, M. D. Johnston, M. L. Kiefer, J. J. Leckbee, D. S. Nielsen, B.V.Oliver, M. E. Sceiford, S. C. Simpson, T. J. Renk, C. L. Ruiz, T. J. Webb, and D. Ziska. Subitted for publication.]. In

  12. Three-dimensional magnetotelluric inversion including topography using deformed hexahedral edge finite elements, direct solvers and data space Gauss-Newton, parallelized on SMP computers

    Science.gov (United States)

    Kordy, M. A.; Wannamaker, P. E.; Maris, V.; Cherkaev, E.; Hill, G. J.

    2014-12-01

    We have developed an algorithm for 3D simulation and inversion of magnetotelluric (MT) responses using deformable hexahedral finite elements that permits incorporation of topography. Direct solvers parallelized on symmetric multiprocessor (SMP), single-chassis workstations with large RAM are used for the forward solution, parameter jacobians, and model update. The forward simulator, jacobians calculations, as well as synthetic and real data inversion are presented. We use first-order edge elements to represent the secondary electric field (E), yielding accuracy O(h) for E and its curl (magnetic field). For very low frequency or small material admittivity, the E-field requires divergence correction. Using Hodge decomposition, correction may be applied after the forward solution is calculated. It allows accurate E-field solutions in dielectric air. The system matrix factorization is computed using the MUMPS library, which shows moderately good scalability through 12 processor cores but limited gains beyond that. The factored matrix is used to calculate the forward response as well as the jacobians of field and MT responses using the reciprocity theorem. Comparison with other codes demonstrates accuracy of our forward calculations. We consider a popular conductive/resistive double brick structure and several topographic models. In particular, the ability of finite elements to represent smooth topographic slopes permits accurate simulation of refraction of electromagnetic waves normal to the slopes at high frequencies. Run time tests indicate that for meshes as large as 150x150x60 elements, MT forward response and jacobians can be calculated in ~2.5 hours per frequency. For inversion, we implemented data space Gauss-Newton method, which offers reduction in memory requirement and a significant speedup of the parameter step versus model space approach. For dense matrix operations we use tiling approach of PLASMA library, which shows very good scalability. In synthetic

  13. The Broader Spectrum of Magnetic Configurations for Fusion

    Energy Technology Data Exchange (ETDEWEB)

    Prager, S C [Princeton Plasma Physics Laboratory, Princeton, NJ (United States); Ryutov, D D [Lawrence Livermore National Laboratory, Livermore, CA (United States)

    2012-09-15

    Over the decades, a large array of magnetic configurations has been studied, producing a huge amount of fusion plasma science. As configurations are developed, information and techniques learned through one configuration influence the development of other configurations. In this way, configurations evolve unexpectedly in response to new information. Configurations that were at a pause can become unstuck by new discoveries, and configurations that appeared promising for fusion energy can become unattractive as new limits are uncovered. The plasma science of fusion energy is sufficiently complex that, as we approach ever closer to practical fusion power, the need for potential contributions of broad research of multiple magnetic configurations remains strong. (author)

  14. Selecting Actuator Configuration for a Benson Boiler

    DEFF Research Database (Denmark)

    Kragelund, Martin Nygaard; Leth, John-Josef; Wisniewski, Rafal

    2009-01-01

    with particular focus on a boiler in a power plant operated by DONG Energy - a Danish energy supplier. The problem has been reformulated using mathematic notions from economics. The selection of actuator configuration has been limited to the fuel system which in the considered plant consists of three different...

  15. Length scale for configurational entropy in microemulsions

    NARCIS (Netherlands)

    Reiss, H.; Kegel, W.K.; Groenewold, J.

    1996-01-01

    In this paper we study the length scale that must be used in evaluating the mixing entropy in a microemulsion. The central idea involves the choice of a length scale in configuration space that is consistent with the physical definition of entropy in phase space. We show that this scale may be

  16. Quality in Supply in Project Configured Networks

    DEFF Research Database (Denmark)

    Koch, Christian; Larsen, Casper Schultz

    2006-01-01

    The paper argues that in the AEC-industry the material and knowledge supply chains are increasingly intertwined and moreover characterised by configuration by project. In such a setting creating value for the customers and the enterprises becomes dependent of the ability to organise and coordinate...

  17. Spent Nuclear Fuel Project Configuration Management Plan

    International Nuclear Information System (INIS)

    Reilly, M.A.

    1995-01-01

    This document is a rewrite of the draft ''C'' that was agreed to ''in principle'' by SNF Project level 2 managers on EDT 609835, dated March 1995 (not released). The implementation process philosphy was changed in keeping with the ongoing reengineering of the WHC Controlled Manuals to achieve configuration management within the SNF Project

  18. Offshore Vendors' Software Development Team Configuration

    DEFF Research Database (Denmark)

    Chakraborty, Suranjan; Sarker, Saonee; Rai, Sudhanshu

    2011-01-01

    were compared on their inherent process-related and resource-related flexibilities. The thick-at-client configuration emerged as the one that offers superior flexibility (in all dimensions).However, additional analysis also revealed contingencies apart from flexibility that may influence...

  19. Sandia software guidelines, Volume 4: Configuration management

    Energy Technology Data Exchange (ETDEWEB)

    1992-06-01

    This volume is one in a series of Sandia Software Guidelines for use in producing quality software within Sandia National Laboratories. This volume is based on the IEEE standard and guide for software configuration management. The basic concepts and detailed guidance on implementation of these concepts are discussed for several software project types. Example planning documents for both projects and organizations are included.

  20. Apple Configurator 2 (version 2.3)

    OpenAIRE

    Lara Lasner-Frater

    2018-01-01

    Apple Configurator 2 (AC2) is a free mass-deployment utility that allows you to update multiple iPads, iPhones, iPod Touch devices, and Apple TVs at the same time, including apps, website links, iBooks, and software updates.

  1. XVCL: XML-based Variant Configuration Language

    DEFF Research Database (Denmark)

    Jarzabek, Stan; Basset, Paul; Zhang, Hongyu

    2003-01-01

    XVCL (XML-based Variant Configuration Language) is a meta-programming technique and tool that provides effective reuse mechanisms. XVCL is an open source software developed at the National University of Singapore. Being a modern and versatile version of Bassett's frames, a technology that has...

  2. DICOM supported sofware configuration by XML files

    International Nuclear Information System (INIS)

    LucenaG, Bioing Fabian M; Valdez D, Andres E; Gomez, Maria E; Nasisi, Oscar H

    2007-01-01

    A method for the configuration of informatics systems that provide support to DICOM standards using XML files is proposed. The difference with other proposals is base on that this system does not code the information of a DICOM objects file, but codes the standard itself in an XML file. The development itself is the format for the XML files mentioned, in order that they can support what DICOM normalizes for multiple languages. In this way, the same configuration file (or files) can be use in different systems. Jointly the XML configuration file generated, we wrote also a set of CSS and XSL files. So the same file can be visualized in a standard browser, as a query system of DICOM standard, emerging use, that did not was a main objective but brings a great utility and versatility. We exposed also some uses examples of the configuration file mainly in relation with the load of DICOM information objects. Finally, at the conclusions we show the utility that the system has already provided when the edition of DICOM standard changes from 2006 to 2007

  3. Status Configurations, Military Service and Higher Education

    Science.gov (United States)

    Wang, Lin; Elder, Glen H., Jr.; Spence, Naomi J.

    2012-01-01

    The U.S. Armed Forces offer educational and training benefits as incentives for service. This study investigates the influence of status configurations on military enlistment and their link to greater educational opportunity. Three statuses (socioeconomic status of origin, cognitive ability and academic performance) have particular relevance for…

  4. Configurable multi-perspective business process models

    NARCIS (Netherlands)

    La Rosa, M.; Dumas, M.; Hofstede, ter A.H.M.; Mendling, J.

    2011-01-01

    A configurable process model provides a consolidated view of a family of business processes. It promotes the reuse of proven practices by providing analysts with a generic modeling artifact from which to derive individual process models. Unfortunately, the scope of existing notations for

  5. Holistic processing of face configurations and components.

    Science.gov (United States)

    Hayward, William G; Crookes, Kate; Chu, Ming Hon; Favelle, Simone K; Rhodes, Gillian

    2016-10-01

    Although many researchers agree that faces are processed holistically, we know relatively little about what information holistic processing captures from a face. Most studies that assess the nature of holistic processing do so with changes to the face affecting many different aspects of face information (e.g., different identities). Does holistic processing affect every aspect of a face? We used the composite task, a common means of examining the strength of holistic processing, with participants making same-different judgments about configuration changes or component changes to 1 portion of a face. Configuration changes involved changes in spatial position of the eyes, whereas component changes involved lightening or darkening the eyebrows. Composites were either aligned or misaligned, and were presented either upright or inverted. Both configuration judgments and component judgments showed evidence of holistic processing, and in both cases it was strongest for upright face composites. These results suggest that holistic processing captures a broad range of information about the face, including both configuration-based and component-based information. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  6. Integrating configuration workflows with project management system

    International Nuclear Information System (INIS)

    Nilsen, Dimitri; Weber, Pavel

    2014-01-01

    The complexity of the heterogeneous computing resources, services and recurring infrastructure changes at the GridKa WLCG Tier-1 computing center require a structured approach to configuration management and optimization of interplay between functional components of the whole system. A set of tools deployed at GridKa, including Puppet, Redmine, Foreman, SVN and Icinga, provides the administrative environment giving the possibility to define and develop configuration workflows, reduce the administrative effort and improve sustainable operation of the whole computing center. In this presentation we discuss the developed configuration scenarios implemented at GridKa, which we use for host installation, service deployment, change management procedures, service retirement etc. The integration of Puppet with a project management tool like Redmine provides us with the opportunity to track problem issues, organize tasks and automate these workflows. The interaction between Puppet and Redmine results in automatic updates of the issues related to the executed workflow performed by different system components. The extensive configuration workflows require collaboration and interaction between different departments like network, security, production etc. at GridKa. Redmine plugins developed at GridKa and integrated in its administrative environment provide an effective way of collaboration within the GridKa team. We present the structural overview of the software components, their connections, communication protocols and show a few working examples of the workflows and their automation.

  7. Configuration mixing of mean-field states

    International Nuclear Information System (INIS)

    Bender, M; Heenen, P-H

    2005-01-01

    Starting from self-consistent mean-field models, we discuss how to include correlations from fluctuations in collective degrees of freedom through symmetry restoration and configuration mixing, which give access to ground-state correlations and collective excitations. As an example for the method, we discuss the spectroscopy of neutron-deficient Pb isotopes

  8. Self Configurable Intelligent Distributed Antenna System

    DEFF Research Database (Denmark)

    Kumar, Ambuj; Mihovska, Albena Dimitrova; Prasad, Ramjee

    2016-01-01

    with their respective base stations, spectrum pooling and management at antenna end is not efficient. The situation worsens in Heterogeneous and Dense-net conditions in an Area of Interest (AoI). In this paper, we propose a DAS based intelligent architecture referred to as Self Configurable Intelligent Distributed...

  9. Static Equilibrium Configurations of Charged Metallic Bodies ...

    African Journals Online (AJOL)

    In this paper we developed a simple numerical scheme to determine the static equilibrium configuration of charged metallic bodies by minimizing the potential energy function. The method developed has some advantages; it combines the general theory and the physical meanings nested in the mathematical model and this ...

  10. Pushing configuration-interaction to the limit

    DEFF Research Database (Denmark)

    Vogiatzis, Konstantinos D.; Ma, Dongxia; Olsen, Jeppe

    2017-01-01

    A new large-scale parallel multiconfigurational self-consistent field (MCSCF) implementation in the open-source NWChem computational chemistry code is presented. The generalized active space (GAS) approach is used to partition large configuration interaction (CI) vectors and generate a sufficient...

  11. Studies of a flexible heliac configuration

    International Nuclear Information System (INIS)

    Hender, T.C.; Cantrell, J.L.; Harris, J.H.

    1987-07-01

    This paper documents a detailed study of the Flexible Heliac configuration. The remarkable flexibility of this device - which allows variation of the rotational transform, shear, and magnetic well depth over a relatively wide range - is described. Engineering considerations of error fields, finite cross-section conductors, and plasma coil clearances are also discussed

  12. Sibling Gender Configuration and Family Processes

    NARCIS (Netherlands)

    van der Pol, Lotte D.; Mesman, Judi; Groeneveld, Marleen G.; Endendijk, Joyce J.; van Berkel, Sheila R.; Hallers-Haalboom, Elizabeth T.; Bakermans-Kranenburg, Marian J.

    2016-01-01

    The current study focuses on the effects of sibling gender configuration on family processes during early childhood. In a sample of 369 two-parent families with two children (youngest 12 months, oldest about 2 years older), both siblings’ noncompliant and oppositional behaviors and fathers’ and

  13. Private Cloud Configuration with MetaConfig

    DEFF Research Database (Denmark)

    Nielsen, Thomas; Iversen, Christian; Bonnet, Philippe

    2011-01-01

    With the advent of private clouds, the challenge of configuring a mix of physical and virtual machines is no longer reserved to a few system administrator gurus. How to assign virtual machines onto physical machines to leverage the available resources? How to maintain the virtual machine...

  14. Motion-insensitive rapid configuration relaxometry.

    Science.gov (United States)

    Nguyen, Damien; Bieri, Oliver

    2017-08-01

    Triple echo steady state (TESS) uses the lowest steady state configuration modes for rapid relaxometry. Due to its unbalanced gradient scheme, however, TESS is inherently motion-sensitive. The purpose of this work is to merge TESS with a balanced acquisition scheme for motion-insensitive rapid configuration relaxometry, termed MIRACLE. The lowest order steady state free precession (SSFP) configurations are retrieved by Fourier transformation of the frequency response of N frequency-shifted balanced SSFP (bSSFP) scans and subsequently processed for relaxometry, as proposed with TESS. Accuracy of MIRACLE is evaluated from simulations, phantom studies as well as in vivo brain and cartilage imaging at 3T. Simulations and phantom results revealed no conceptual flaw, and artifact-free configuration imaging was achieved in vivo. Overall, relaxometry results were accurate in phantoms and in good agreement for cartilage and for T2 in the brain, but apparent low T1 values were observed for brain white matter; reflecting asymmetries in the bSSFP profile. Rapid T1 and T2 mapping with MIRACLE offers analogous properties as TESS while successfully mitigating its motion-sensitivity. As a result of the Fourier transformation, relaxometry becomes sensitive to the voxel frequency distribution, which may contain useful physiologic information, such as structural brain integrity. © 2016 International Society for Magnetic Resonance in Medicine. Magn Reson Med 78:518-526, 2017. © 2016 International Society for Magnetic Resonance in Medicine. © 2016 International Society for Magnetic Resonance in Medicine.

  15. Dynamics and configurations of galaxy triplets

    International Nuclear Information System (INIS)

    Anosova, J.P.; Orlov, V.V.; Chernin, A.D.; Ivanov, A.V.; Kiseleva, L.G.

    1990-01-01

    The purpose is to infer the probable dynamical states of galaxy triplets by the observed data on their configurations. Two methods are proposed for describing the distributions of the triplet configuration parameters characterizing a tendency to alignment and hierarchy: (1) obtaining a representative sample of configurations and determining its statistical parameters (moments and percentages); and (2) dividing the region of possible configurations of triple systems (Agekian and Anosova, 1967) into a set of segments and finding the probabilities for the configurations to find themselves in each of them. Both these methods allow representation of the data by numerical simulations as well as observations. The effect of projection was studied. It rather overestimates the alignment and hierarchy of the triple systems. Among the parameters of interest there are found some parameters that are least sensitive to projection effects. The samples consist of simulated galaxy triplets (with hidden mass) as well as of 46 probably physical triple galaxies (Karachentseva et al., 1979). The observed triples as well as numerical models show a tendency to alignment. The triple galaxies do not show any tendency to hierarchy (formation of the temporary binaries), but this tendency may be present for simulated triplets without significant dark matter. The significant hidden mass (of order ten times the total mass of a triplet) decreases the probability of forming a binary and so weakens the hierarchy. Small galaxy groups consisting of 3 to 7 members are probably the most prevalent types of galaxy aggregate (Gorbatsky, 1987). Galaxy triplets are the simplest groups, but dynamically nontrivial ones

  16. Fuel control device for various gas turbine configurations

    Energy Technology Data Exchange (ETDEWEB)

    Stearns, C F; Tutherly, H W

    1980-09-29

    The hydromechanic fuel control device can be adapted for various engine configurations as for example turbofan-, turbopro-, and turboshaft engines by providing those elements which are common for all engine configurations in the main housing and a detachable block for each individual configuration with all control elements and flow channels necessary for the respective configuration.

  17. Developing a Frame of Reference for understanding configuration systems

    DEFF Research Database (Denmark)

    Ladeby, Klaes Rohde; Edwards, Kasper

    2008-01-01

    This paper uses the theory of technical systems to develop a frame of reference of product configuration systems. Following a definition of the configuration task, product model and product configuration system the theory of technical systems are presented. Configuration systems are then related...

  18. Bangladesh's SMP earns top marks.

    Science.gov (United States)

    1984-01-01

    A recent evaluation funded by the US Agency for International Development (AID) confirms that Bangladesh's contraceptive social marketing program has exceeded its planner's goals and demonstrated the ability of such a system to widely distribute contraceptive products at a low cost. The project, which began contraceptive sales in 1975, distributes condoms, oral contraceptives, and foaming vaginal tablets. Almost 25% of contraceptive users in Bangladesh are serviced by the social marketing program. By the end of 1983, the program was providing 1,022,000 couple years of protection; this included 84 million condoms, 1.7 million pill cycles, and 5.1 million spermicidal tablets each year. The program's cost for 1 couple year of protection is US$1.66. Social marketing sales have accounted for all increases in couple years of protection experienced by the country's national population program since 1975. Sales have been boosted by recent efforts to draw rural medical practitioners into family planning activities. Mobile film units have further increased sales. The USAID report identifies 3 elements that have spearheaded the social marketing program's achievements: 1) the existence of a committed core management team, 2) the granting of autonomy to make daily decisions to this management team, and 3) central control fo the product distribution system by management rather than by subcontractors. Overall, the social marketing program is credited with legitimizing discussion of contraception in a country formerly considered too conservative to tolerate open product promotion.

  19. Sustainable supply chain design: a configurational approach.

    Science.gov (United States)

    Masoumik, S Maryam; Abdul-Rashid, Salwa Hanim; Olugu, Ezutah Udoncy; Raja Ghazilla, Raja Ariffin

    2014-01-01

    Designing the right supply chain that meets the requirements of sustainable development is a significant challenge. Although there are a considerable number of studies on issues relating to sustainable supply chain design (SSCD) in terms of designing the practices, processes, and structures, they have rarely demonstrated how these components can be aligned to form an effective sustainable supply chain (SSC). Considering this gap in the literature, this study adopts the configurational approach to develop a conceptual framework that could configure the components of a SSC. In this respect, a process-oriented approach is utilized to classify and harmonize the design components. A natural-resource-based view (NRBV) is adopted to determine the central theme to align the design components around. The proposed framework presents three types of SSC, namely, efficient SSC, innovative SSC, and reputed SSC. The study culminates with recommendations concerning the direction for future research.

  20. Configuration management in nuclear power plants

    CERN Document Server

    2003-01-01

    Configuration management (CM) is the process of identifying and documenting the characteristics of a facility's structures, systems and components of a facility, and of ensuring that changes to these characteristics are properly developed, assessed, approved, issued, implemented, verified, recorded and incorporated into the facility documentation. The need for a CM system is a result of the long term operation of any nuclear power plant. The main challenges are caused particularly by ageing plant technology, plant modifications, the application of new safety and operational requirements, and in general by human factors arising from migration of plant personnel and possible human failures. The IAEA Incident Reporting System (IRS) shows that on average 25% of recorded events could be caused by configuration errors or deficiencies. CM processes correctly applied ensure that the construction, operation, maintenance and testing of a physical facility are in accordance with design requirements as expressed in the d...

  1. Qualtiy Issues in Project configured Supply Chains

    DEFF Research Database (Denmark)

    Koch, Christian; Larsen, Casper Schultz

    by configuration by project. In such a setting creating value for the customers and the enterprises becomes dependent of the ability to organise and coordinate in the supply chains. That the configuration is not always successful can be demonstrated by studying the emergence of failures occurring in the supply...... observation period. These were compiled and analysed. The economic consequences are calculated to be 8% of the production costs. The analysis of relations in the supply chain both show relations to materials and knowledge chains and their interaction. Most of the failures were generated in the knowledge...... stream and then occasionally transform into the material stream. The paper proposes initiatives to strengthen partnerships in supply chains and especially at engineer to order production. The contradiction between the permanent enterprise organisation potentially capable of handling purchasing...

  2. Maximum Profit Configurations of Commercial Engines

    Directory of Open Access Journals (Sweden)

    Yiran Chen

    2011-06-01

    Full Text Available An investigation of commercial engines with finite capacity low- and high-price economic subsystems and a generalized commodity transfer law [n ∝ Δ (P m] in commodity flow processes, in which effects of the price elasticities of supply and demand are introduced, is presented in this paper. Optimal cycle configurations of commercial engines for maximum profit are obtained by applying optimal control theory. In some special cases, the eventual state—market equilibrium—is solely determined by the initial conditions and the inherent characteristics of two subsystems; while the different ways of transfer affect the model in respects of the specific forms of the paths of prices and the instantaneous commodity flow, i.e., the optimal configuration.

  3. Fingerprinting Mobile Devices Using Personalized Configurations

    Directory of Open Access Journals (Sweden)

    Kurtz Andreas

    2016-01-01

    Full Text Available Recently, Apple removed access to various device hardware identifiers that were frequently misused by iOS third-party apps to track users. We are, therefore, now studying the extent to which users of smartphones can still be uniquely identified simply through their personalized device configurations. Using Apple’s iOS as an example, we show how a device fingerprint can be computed using 29 different configuration features. These features can be queried from arbitrary thirdparty apps via the official SDK. Experimental evaluations based on almost 13,000 fingerprints from approximately 8,000 different real-world devices show that (1 all fingerprints are unique and distinguishable; and (2 utilizing a supervised learning approach allows returning users or their devices to be recognized with a total accuracy of 97% over time

  4. Isabelle dipole and quadrupole coil configurations

    International Nuclear Information System (INIS)

    Dahl, P.F.; Hahn, H.

    1980-01-01

    The coil configurations of the ISABELLE dipole and quadrupole magnets have been reviewed and a number of improvements were suggested for incorporation into the final design. The coil designs are basically single layer multiple block approximations to cosine current distributions, wound from a high aspect ratio non-keystoned braided conductor. The blocks are separated by knife-edge wedges to maximize the quench propagation velocity. The current density variation is obtained by an appropriate distribution of the spacer turns and, to a lesser degree, by the wedge locations. The use of inert turns is necessary to minimize the peak field enhancement both in the ends and in the two dimensional section. Schemes for deriving turns distributions yielding harmonic coefficients satisfying the stringent ISABELLE tolerances on field uniformity, while allowing for simplicity in winding and taking into account quench propagation considerations, will be discussed, as well as our approach to the coil end configuration

  5. Symmetric configurations highlighted by collective quantum coherence

    Energy Technology Data Exchange (ETDEWEB)

    Obster, Dennis [Radboud University, Institute for Mathematics, Astrophysics and Particle Physics, Nijmegen (Netherlands); Kyoto University, Yukawa Institute for Theoretical Physics, Kyoto (Japan); Sasakura, Naoki [Kyoto University, Yukawa Institute for Theoretical Physics, Kyoto (Japan)

    2017-11-15

    Recent developments in quantum gravity have shown the Lorentzian treatment to be a fruitful approach towards the emergence of macroscopic space-times. In this paper, we discuss another related aspect of the Lorentzian treatment: we argue that collective quantum coherence may provide a simple mechanism for highlighting symmetric configurations over generic non-symmetric ones. After presenting the general framework of the mechanism, we show the phenomenon in some concrete simple examples in the randomly connected tensor network, which is tightly related to a certain model of quantum gravity, i.e., the canonical tensor model. We find large peaks at configurations invariant under Lie-group symmetries as well as a preference for charge quantization, even in the Abelian case. In future study, this simple mechanism may provide a way to analyze the emergence of macroscopic space-times with global symmetries as well as various other symmetries existing in nature, which are usually postulated. (orig.)

  6. Co-Configuration in Interaction Work

    DEFF Research Database (Denmark)

    Fischer, Louise Harder; Pries-Heje, Lene

    2015-01-01

    How to increase knowledge workers productivity is still a puzzle. While knowledge work has become increasingly virtual, collaborative and interactive, we still witness challenges in the area of productivity. We challenge the widespread perception of the causal relationship between high autonomy...... and high productivity in knowledge work and the fact that configuration and standardization for improving productivity is logical impossible. With a hermeneutical approach we describe and interpret “what is going on” in two different context of interaction knowledge work. Findings suggests that knowledge...... workers often feel caught in counter-productive practices with technology, due to the autonomous use of Interaction-IT and the challenge of configuring work. We witness different behaviors related to “the autonomy paradox” and we see something interesting happening, when introducing Interaction IT. While...

  7. Sustainable Supply Chain Design: A Configurational Approach

    Science.gov (United States)

    Masoumik, S. Maryam; Raja Ghazilla, Raja Ariffin

    2014-01-01

    Designing the right supply chain that meets the requirements of sustainable development is a significant challenge. Although there are a considerable number of studies on issues relating to sustainable supply chain design (SSCD) in terms of designing the practices, processes, and structures, they have rarely demonstrated how these components can be aligned to form an effective sustainable supply chain (SSC). Considering this gap in the literature, this study adopts the configurational approach to develop a conceptual framework that could configure the components of a SSC. In this respect, a process-oriented approach is utilized to classify and harmonize the design components. A natural-resource-based view (NRBV) is adopted to determine the central theme to align the design components around. The proposed framework presents three types of SSC, namely, efficient SSC, innovative SSC, and reputed SSC. The study culminates with recommendations concerning the direction for future research. PMID:24523652

  8. Instanton Field Configurations and Black Holes

    CERN Document Server

    Konopleva, N P

    2005-01-01

    The role of vacuum relativization in QCD and nucleus theory is discussed. It is shown that relativistic vacuum must be described by vacuum Einstein equations. Black Holes have to make their appearance in QCD because of Schwarzschildean solution of these equations. Instanton configurations of any fields do not change vacuum Einstein equations and their solutions, because their energy-momentum tensors are zero. But they make it possible to determine a space-time topology, which cannot be defined by differential Einstein equations. Therefore, Black Holes number in space-time is possibly connected with instanton configurations of fields and other matter. Instantons do not fall into Black Holes and are the very matter which surrounds them.

  9. Automated software configuration in the MONSOON system

    Science.gov (United States)

    Daly, Philip N.; Buchholz, Nick C.; Moore, Peter C.

    2004-09-01

    MONSOON is the next generation OUV-IR controller project being developed at NOAO. The design is flexible, emphasizing code re-use, maintainability and scalability as key factors. The software needs to support widely divergent detector systems ranging from multi-chip mosaics (for LSST, QUOTA, ODI and NEWFIRM) down to large single or multi-detector laboratory development systems. In order for this flexibility to be effective and safe, the software must be able to configure itself to the requirements of the attached detector system at startup. The basic building block of all MONSOON systems is the PAN-DHE pair which make up a single data acquisition node. In this paper we discuss the software solutions used in the automatic PAN configuration system.

  10. The International Thermonuclear Experimental Reactor configuration evolution

    International Nuclear Information System (INIS)

    Lousteau, D.C.; Nelson, B.E.; Lee, V.D.; Thomson, S.L.; Miller, J.M.; Lindquist, W.B.

    1989-01-01

    The International Thermonuclear Experimental Reactor (ITER) conceptual design activities consist of two phases: a definition phase, completed in September 1988, and a design phase, now in progress. The definition phase was successful in identifying a consistent set of technical characteristics and the broad definition of the required reactor configuration and hardware. Scheduled for completion in November 1990, the design phase is producing a more detailed definition of the required components, a first cost estimate, and a description of site requirements. A major activity in the ITER design phase is the period of joint work conducted at the Max Planck Institute for Plasma Physics, Garching, Federal Republic of Germany, from June through October 1989. An official report of the findings and conclusions of this activity will be submitted to and published by the International Atomic Energy Agency (IAEA). This paper highlights the evolution of the reactor mechanical configuration since the conclusion of the definition phase. 8 figs., 2 tabs

  11. TCV divertor upgrade for alternative magnetic configurations

    Directory of Open Access Journals (Sweden)

    H. Reimerdes

    2017-08-01

    Full Text Available The Swiss Plasma Center (SPC is planning a divertor upgrade for the TCV tokamak. The upgrade aims at extending the research of conventional and alternative divertor configurations to operational scenarios and divertor regimes of greater relevance for a fusion reactor. The main elements of the upgrade are the installation of an in-vessel structure to form a divertor chamber of variable closure and enhanced diagnostic capabilities, an increase of the pumping capability of the divertor chamber and the addition of new divertor poloidal field coils. The project follows a staged approach and is carried out in parallel with an upgrade of the TCV heating system. First calculations using the EMC3-Eirene code indicate that realistic baffles together with the planned heating upgrade will allow for a significantly higher compression of neutral particles in the divertor, which is a prerequisite to test the power dissipation potential of various divertor configurations.

  12. Enhancing operability and reliability through configuration management

    International Nuclear Information System (INIS)

    Hancock, L.R.

    1993-01-01

    This paper describes the evolution of plant design control techniques from the early 1970's to today's operating environment that demands accurate, up-to-date design data. This evolution of design control is responsible for the increasingly troublesome scenario of design data being very difficult to locate and when found, its credibility is questioned. The design information could be suspect because there are discrepancies between two or more source documents or there is a difference between the design documents and the physical configuration of the plant. This paper discusses the impact these design control problems are having on plant operations and presents common sense solutions for improving configuration management techniques to ultimately enhance operability and reliability

  13. Configuration dependent deformation in 183Au

    International Nuclear Information System (INIS)

    Joshi, P.; Kumar, A.; Govil, I.M.; Mukherjee, G.; Singh, R.P.; Muralithar, S.; Bhowmik, R.K.

    1998-01-01

    The lifetime measurements in 183 Au nucleus were carried in order to probe the deformation properties of the band built on the i 3/2 and h 9/2 configurations. The nucleus of 183 Au was populated using a reaction 28 Si( 159 Tb,4n) 183 Au at a beam energy of 140 MeV. Lifetime measurements were carried out using Recoil Distance Measurements (RDM) method

  14. Ultrasonic imaging with a fixed instrument configuration

    Energy Technology Data Exchange (ETDEWEB)

    Witten, A.; Tuggle, J.; Waag, R.C.

    1988-07-04

    Diffraction tomography is a technique based on an inversion of the wave equation which has been proposed for high-resolution ultrasonic imaging. While this approach has been considered for diagnostic medical applications, it has, until recently, been limited by practical limitations on the speed of data acquisition associated with instrument motions. This letter presents the results of an experimental study directed towards demonstrating tomography utilizing a fixed instrument configuration.

  15. Magnetic Configuration Control of ITER Plasmas

    International Nuclear Information System (INIS)

    Albanese, R.; Artaserse, G.; Mattei, M.; Ambrosino, G.; Crisanti, F.; Tommasi, G. de; Fresa, R.; Portone, A.; Sartori, F.; Villone, F.

    2006-01-01

    The aim of this paper is to review the capability of the ITER Poloidal Field (PF) system of controlling the broad range of plasma configurations presently forecasted during ITER operation. The attention is focused on the axi-symmetric aspects of plasma magnetic configuration control since they pose the greatest challenges in terms of control power and they have the largest impact on machine capital cost. The paper is broadly divided in two main sections devoted, respectively, to open loop (feed-forward) and closed loop (feedback) control. In the first part of the study the PF system is assessed with respect to the initiation, ramp-up, sustained burn, ramp-down phases of the main plasma inductive scenario. The limiter-to-divertor configuration transition phase is considered in detail with the aim of assessing the PF capability to form an X-point at the lowest possible current and, therefore, to relax the thermal load on the limiter surfaces. Moreover, during the sustained burn it is important to control plasmas with a broad range of current density profiles. In the second part of the study the plasma vertical feedback control requirements are assessed in details, in particular for the high elongation configurations achievable during the early limiter-to-X point transition phase. Non-rigid plasma displacement models are used to assess the control system voltage and current requirements of different radial field control circuits obtained, for example, by connecting the outermost PF coils, some CS coils, coils sub-sections etc. At last, the main 3D effects of the vessel ports are modeled and their impact of vertical stabilization evaluated. (author)

  16. Optical configurations for the Virgo interferometer

    International Nuclear Information System (INIS)

    Hello, P.

    1993-01-01

    We present, in this paper, the potential optical configurations for the VIRGO interferometer, as well as for other similar antennas (LIGO...), and the implications for its sensitivity for the detection of gravitational waves (GW's). The dual recycling arrangement may particularly relax the severe optical specifications required in a power recycling interferometer. Finally, a new idea to improve the symmetry of the interferometer is presented. (author). 11 refs., 2 figs

  17. Configuration management with chef-solo

    CERN Document Server

    Rahman, Naveed ur

    2014-01-01

    This is a step-by-step guide, full of hands-on examples of real-world deployment tasks. Each topic is explained and placed in context, while also pointing out the key details of the concepts used. This book is aimed at system administrators and system engineers who have an understanding of configuration management tools and infrastructure. For novice administrators, it contains easy-to-use application recipes to get started immediately.

  18. Configuration spaces geometry, topology and representation theory

    CERN Document Server

    Cohen, Frederick; Concini, Corrado; Feichtner, Eva; Gaiffi, Giovanni; Salvetti, Mario

    2016-01-01

    This book collects the scientific contributions of a group of leading experts who took part in the INdAM Meeting held in Cortona in September 2014. With combinatorial techniques as the central theme, it focuses on recent developments in configuration spaces from various perspectives. It also discusses their applications in areas ranging from representation theory, toric geometry and geometric group theory to applied algebraic topology.

  19. Numerical Investigation of a Generic Scramjet Configuration

    OpenAIRE

    Karl, Sebastian

    2011-01-01

    A Supersonic Combustion Ramjet (scramjet) is, at least in theory, an efficient air-breathing propulsion system for sustained hypersonic flight at Mach numbers above approximately M=5. Important design issues for such hypersonic propulsion systems, are the lack of ground based facilities capable of testing a full-sized engine at cruise flight conditions and the absence of general scaling laws for the extrapolation of wind tunnel data to flight configurations. Therefore, there is a strong need ...

  20. Configurating computer-controlled bar system

    OpenAIRE

    Šuštaršič, Nejc

    2010-01-01

    The principal goal of my diploma thesis is creating an application for configurating computer-controlled beverages dispensing systems. In the preamble of my thesis I present the theoretical platform for point of sale systems and beverages dispensing systems, which are required for the understanding of the target problematics. As with many other fields, computer tehnologies entered the field of managing bars and restaurants quite some time ago. Basic components of every bar or restaurant a...

  1. Development of configuration risk management tool

    International Nuclear Information System (INIS)

    Masuda, Takahiro; Doi, Eiji

    2003-01-01

    Tokyo Electric Power Company (referred to as TEPCO hereinafter), and other Japanese utilities as well, have been trying to improve the capacity factor of their Nuclear Power Plants (NPPs) through modernization of Operation and Maintenance strategy. TEPCO intends to apply risk information to O and M field with maintaining or even improving both safety and production efficiency. Under these situations, TEPCO with some BWR utilities started to develop a Configuration Risk Management (CRM) tool that can estimate risk in various plant conditions due to configuration changes during outage. Moreover, we also intend to apply CRM to on-line maintenance (OLM) in the near future. This tool can calculate the Core Damage Frequency (CDF) according to given plant condition, such as SSCs availability, decay heat level and the inventory of coolant in both outage state and full-power operation. From deterministic viewpoint, whether certain configuration meet the related requirements of Technical Specifications. User-friendly interface is one of the important features of this tool because this enables the site engineers with little experience in PSA to quantify and utilize the risk information by this tool. (author)

  2. The Database Driven ATLAS Trigger Configuration System

    CERN Document Server

    Martyniuk, Alex; The ATLAS collaboration

    2015-01-01

    This contribution describes the trigger selection configuration system of the ATLAS low- and high-level trigger (HLT) and the upgrades it received in preparation for LHC Run 2. The ATLAS trigger configuration system is responsible for applying the physics selection parameters for the online data taking at both trigger levels and the proper connection of the trigger lines across those levels. Here the low-level trigger consists of the already existing central trigger (CT) and the new Level-1 Topological trigger (L1Topo), which has been added for Run 2. In detail the tasks of the configuration system during the online data taking are Application of the selection criteria, e.g. energy cuts, minimum multiplicities, trigger object correlation, at the three trigger components L1Topo, CT, and HLT On-the-fly, e.g. rate-dependent, generation and application of prescale factors to the CT and HLT to adjust the trigger rates to the data taking conditions, such as falling luminosity or rate spikes in the detector readout ...

  3. Loop Quantization and Symmetry: Configuration Spaces

    Science.gov (United States)

    Fleischhack, Christian

    2018-06-01

    Given two sets S 1, S 2 and unital C *-algebras A_1, A_2 of functions thereon, we show that a map {σ : {S}_1 \\longrightarrow {S}_2} can be lifted to a continuous map \\barσ : spec A_1 \\longrightarrow spec A_2 iff σ^\\ast A_2 := σ^\\ast f | f \\in A_2 \\subseteq A_1. Moreover, \\bar σ is unique if existing, and injective iff σ^\\ast A_2 is dense. Then, we apply these results to loop quantum gravity and loop quantum cosmology. For all usual technical conventions, we decide whether the cosmological quantum configuration space is embedded into the gravitational one; indeed, both are spectra of some C *-algebras, say, A_cosm and A_grav, respectively. Typically, there is no embedding, but one can always get an embedding by the defining A_cosm := C^\\ast(σ^\\ast A_grav), where {σ} denotes the embedding between the classical configuration spaces. Finally, we explicitly determine {C^\\ast(σ^\\ast A_grav) in the homogeneous isotropic case for A_grav generated by the matrix functions of parallel transports along analytic paths. The cosmological quantum configuration space so equals the disjoint union of R and the Bohr compactification of R, appropriately glued together.

  4. A low emittance configuration for spear

    International Nuclear Information System (INIS)

    Blumberg, L.N.; Cerino, J.; Harris, J.; Hettel, R.; Hofmann, A.; Liu, R.Z.; Stego, R.; Wiedemann, H.; Winick, H.

    1985-01-01

    The quality of synchrotron radiation beams from SPEAR, in particular the brilliance of undulator radiation, can be improved significantly by reducing the emittance of the stored electron beam. A reduction of the horizontal emittance by a factor of 3.5 to a value of 130 nanometer-radians (nm-r) at 3 GeV has been achieved by using stronger focussing, mainly in the horizontal plane. The low emittance configuration also reduces the dispersion and vertical beta functions in the straight sections, making them more suitable for wigglers. The higher betatron tunes lead to a larger phase advance between the two kickers, which has to be corrected during injection by shunting current from some quadrupoles. The configuration was optimized within SPEAR hardware limitations and tested for dynamic aperture with the tracking program PATRICIA. After implementation of this scheme, beam was successfully injected and accumulated. The measured emittance of the stored beam was in agreement with calculations. Presently the configuration is being made operational

  5. Study on Resource Configuration on Cloud Manufacturing

    Directory of Open Access Journals (Sweden)

    Yanlong Cao

    2015-01-01

    Full Text Available The purpose of manufacturing is to realize the requirement of customer. In manufacturing process of cloud system, there exist a lot of resource services which have similar functional characteristics to realize the requirement. It makes the manufacturing process more diverse. To develop the quality and reduce cost, a resource configuration model on cloud-manufacturing platform is put forward in this paper. According to the generalized six-point location principle, a growth design from the requirement of customers to entities with geometric constraints is proposed. By the requirement growing up to product, a configuration process is used to match the entities with the instances which the resources in the database could supply. Different from most existing studies, this paper studies the tolerance design with multiple candidate resource suppliers on cloud manufacturing to make the market play a two-level game considering the benefit of customers and the profit of resources to give an optimal result. A numerical case study is used to illustrate the proposed model and configuration process. The performance and advantage of the proposed method are discussed at the end.

  6. Permutation-invariant distance between atomic configurations

    Science.gov (United States)

    Ferré, Grégoire; Maillet, Jean-Bernard; Stoltz, Gabriel

    2015-09-01

    We present a permutation-invariant distance between atomic configurations, defined through a functional representation of atomic positions. This distance enables us to directly compare different atomic environments with an arbitrary number of particles, without going through a space of reduced dimensionality (i.e., fingerprints) as an intermediate step. Moreover, this distance is naturally invariant through permutations of atoms, avoiding the time consuming associated minimization required by other common criteria (like the root mean square distance). Finally, the invariance through global rotations is accounted for by a minimization procedure in the space of rotations solved by Monte Carlo simulated annealing. A formal framework is also introduced, showing that the distance we propose verifies the property of a metric on the space of atomic configurations. Two examples of applications are proposed. The first one consists in evaluating faithfulness of some fingerprints (or descriptors), i.e., their capacity to represent the structural information of a configuration. The second application concerns structural analysis, where our distance proves to be efficient in discriminating different local structures and even classifying their degree of similarity.

  7. Permutation-invariant distance between atomic configurations

    International Nuclear Information System (INIS)

    Ferré, Grégoire; Maillet, Jean-Bernard; Stoltz, Gabriel

    2015-01-01

    We present a permutation-invariant distance between atomic configurations, defined through a functional representation of atomic positions. This distance enables us to directly compare different atomic environments with an arbitrary number of particles, without going through a space of reduced dimensionality (i.e., fingerprints) as an intermediate step. Moreover, this distance is naturally invariant through permutations of atoms, avoiding the time consuming associated minimization required by other common criteria (like the root mean square distance). Finally, the invariance through global rotations is accounted for by a minimization procedure in the space of rotations solved by Monte Carlo simulated annealing. A formal framework is also introduced, showing that the distance we propose verifies the property of a metric on the space of atomic configurations. Two examples of applications are proposed. The first one consists in evaluating faithfulness of some fingerprints (or descriptors), i.e., their capacity to represent the structural information of a configuration. The second application concerns structural analysis, where our distance proves to be efficient in discriminating different local structures and even classifying their degree of similarity

  8. System engineering and configuration management in ITER

    International Nuclear Information System (INIS)

    Chiocchio, S.; Martin, E.; Barabaschi, P.; Bartels, Hans Werner; How, J.; Spears, W.

    2007-01-01

    The construction of ITER will represent a major challenge for the fusion community at large, because of the intrinsic complexity of the tokamak design, the large number of different systems which are all essential for its operation, the worldwide distribution of the design activities and the unusual procurement scheme based on a combination of in-kind and directly funded deliverables. A key requirement for the success of such a large project is that a systematic approach to ensure the consistency of the design with the required performance is adopted. Also, effective project management methods, tools and working practices must be deployed to facilitate the communication and collaboration among the institutions and industries involved in the project. The authors have been involved in the definition and practical implementation of the design integration and configuration control structure inside ITER and in the system engineering process during the selection and optimization of the machine configuration. In parallel, they have assessed design, drawing and documentation management software to be used for the construction phase. Here, they describe the experience gained in recent years, explain the drivers behind the selection of the documents and drawings management systems, and illustrate the scope and issues of the configuration management activities to ensure the congruence of the design, to control and track the design changes and to manage the interfaces among the ITER systems

  9. The self-description data configuration model

    Energy Technology Data Exchange (ETDEWEB)

    Abadie, Lana, E-mail: lana.abadie@iter.org [ITER Organization, Route de vinon sur Verdon, 13115 St Paul Lez Durance (France); Di Maio, Franck; Klotz, Wolf-Dieter; Mahajan, Kirti; Stepanov, Denis; Utzel, Nadine; Wallander, Anders [ITER Organization, Route de vinon sur Verdon, 13115 St Paul Lez Durance (France)

    2012-12-15

    Highlights: Black-Right-Pointing-Pointer We use the relational model to represent the configuration data for ITER. Black-Right-Pointing-Pointer We explain the different modeled views namely physical, functional and control. Black-Right-Pointing-Pointer We explain how this information is used to generate configuration files. Black-Right-Pointing-Pointer We explain that this information is validated. - Abstract: ITER will consist of roughly 160 plant systems I and C delivered in kind which need to be integrated into the ITER control infrastructure. To make the integration of all these plant systems I and C, a smooth operation, the CODAC (Controls, Data Access and Communications) group release every year the core software environment which consists of many applications. In this paper we would like to describe what configuration data and how it is modeled in the version 2. The model is based on three views, the physical one which lists the components with their signals, the functional view which describes the control functions and variables required to implement them and the control view which links the two previous views. We use Hibernate as an ORM (Object Relational Mapping) framework with a PostgreSQL database and Spring as a framework to handle transactions.

  10. Configuration management plan for the GENII software

    International Nuclear Information System (INIS)

    Rittmann, P.D.

    1994-01-01

    The GENII program calculates doses from radionuclides released into the environment for a variety of possible exposure scenarios. The user prepares an input data file with the necessary modelling assumptions and parameters. The program reads the user's input file, computes the necessary doses and stores these results in an output file. The output file also contains a listing of the user's input and gives the title lines from the data libraries which are accessed in the course of the calculations. The purpose of this document is to provide users of the GENII software with the configuration controls which are planned for use by WHC in accordance with WHC-CM-3-10. The controls are solely for WHC employees. Non-WHC individuals are not excluded, but no promise is made or implied that they will be informed of errors or revisions to the software. The configuration controls cover the GENII software, the GENII user's guide, the list of GENII users at WHC, and the backup copies. Revisions to the software must be approved prior to distribution in accordance with this configuration management plan

  11. Performance expectations in the new configuration

    International Nuclear Information System (INIS)

    Lallia, P.P.; Rebut, P.-H.

    1989-01-01

    The pumped divertor to be installed in JET should allow a control of the particles and of the impurities. The new hardware required into the vacuum vessel leads to a reduction of the plasma cross section. While a plasma current of 6 MA should still be possible, this will affect the confinement of the plasma. The JET performances in the New Configuration are estimated from the critical electron temperature gradient model by using a 1-D transport code. It has been shown in the past that this model gives a rather satisfactory description of the JET discharges. However it does not address the particle transport and density profiles have to be imposed. By comparison with numerical simulations of the present JET configuration, it is shown that the reduction in plasma size should be more than balanced by the lower impurity concentration expected to result from the divertor. In terms of thermonuclear Q th , a doubling is found relatively to the expectations in the present configuration (≅ .9 against .45). On the other hand Q th should be lowered to .3 if the impurity control is inefficient. In this case as presently observed in JET it is expected that no steady state will be achieved. (author)

  12. REDUNDANT ARRAY CONFIGURATIONS FOR 21 cm COSMOLOGY

    Energy Technology Data Exchange (ETDEWEB)

    Dillon, Joshua S.; Parsons, Aaron R., E-mail: jsdillon@berkeley.edu [Department of Astronomy, UC Berkeley, Berkeley, CA (United States)

    2016-08-01

    Realizing the potential of 21 cm tomography to statistically probe the intergalactic medium before and during the Epoch of Reionization requires large telescopes and precise control of systematics. Next-generation telescopes are now being designed and built to meet these challenges, drawing lessons from first-generation experiments that showed the benefits of densely packed, highly redundant arrays—in which the same mode on the sky is sampled by many antenna pairs—for achieving high sensitivity, precise calibration, and robust foreground mitigation. In this work, we focus on the Hydrogen Epoch of Reionization Array (HERA) as an interferometer with a dense, redundant core designed following these lessons to be optimized for 21 cm cosmology. We show how modestly supplementing or modifying a compact design like HERA’s can still deliver high sensitivity while enhancing strategies for calibration and foreground mitigation. In particular, we compare the imaging capability of several array configurations, both instantaneously (to address instrumental and ionospheric effects) and with rotation synthesis (for foreground removal). We also examine the effects that configuration has on calibratability using instantaneous redundancy. We find that improved imaging with sub-aperture sampling via “off-grid” antennas and increased angular resolution via far-flung “outrigger” antennas is possible with a redundantly calibratable array configuration.

  13. Configuration and Data Management Process and the System Safety Professional

    Science.gov (United States)

    Shivers, Charles Herbert; Parker, Nelson C. (Technical Monitor)

    2001-01-01

    This article presents a discussion of the configuration management (CM) and the Data Management (DM) functions and provides a perspective of the importance of configuration and data management processes to the success of system safety activities. The article addresses the basic requirements of configuration and data management generally based on NASA configuration and data management policies and practices, although the concepts are likely to represent processes of any public or private organization's well-designed configuration and data management program.

  14. THE INFLUENCE OF USING THINK PAIR SHARE AND PAIRS CHECK TEHNIQUE TOWARD STUDENTS’ WRITING ABILITY IN RECOUNT TEXT AT THE STUDENTS OF SMP N 2 PEKALONGAN ACADEMIC YEAR 2013/2014

    Directory of Open Access Journals (Sweden)

    Lia Aris Tantya

    2017-02-01

    Full Text Available Abstract: The objective of this research are to find out whether, the result of students’ score by using Think Pair Share Technique maximal, the result of students’ score by using Pairs Check Technique maximal and students’ score of Writing Ability in Recount Text, how far the result of Influence of  Using Think Pair Share and Pairs Check Tehnique toward Students Writing Ability in Recount Text. This research is Quantitative research. Research design that will be used in this research is true experimental design. The population of this research is the students’ of SMP N 2 Pekalongan in 2013/2014 that consist of 603 students. The sample is 60 students. As the sample, 30 as experimental class and 30 as  control class. In taking sample, the researcher used the cluster random sampling. The data collecting tehniques the researcher used are try-out, pre-test, treatment and post-test. The data analyzing tehniques, the researcher used normality test, homogenity test and hypothesis test. The differences of both the tehnique are TPS Tehnique can make students enjoy and fun in learning process because it is adopted by Share and can make students be active in learning. Based on the data analysis, the researcher uses t-test formula. The researcher got the result of tobserved = 2.78 and ttable is 2.00. it means that tobserved > ttable. And the criterion of ttest is Ha accepted if tobserved > ttable . So, there is differences between using TPS and Pairs Check tehnique toward students’ writing ability in recount text at the students of SMP N 2 Pekalongan in academic year 2013/2014.

  15. Risk-based configuration control system: Analysis and approaches

    International Nuclear Information System (INIS)

    Samanta, P.K.; Kim, I.S.; Lofgren, E.V.; Vesely, W.E.

    1990-01-01

    This paper presents an analysis of risks associated with component outage configurations during power operation of a nuclear power plant and discusses approaches and strategies for developing a risk-based configuration control system. A configuration, as used here, is a set of component states. The objective of risk-based configuration control is to detect and control plant configurations using a risk-perspective. The configuration contributions to core-melt frequency and core-melt probability are studied for two plants. Large core-melt frequency can be caused by configurations and there are a number of such configurations that are not currently controlled by technical specifications. However, the expected frequency of occurrence of the impacting configurations is small and the actual core-melt probability contributions are also generally small. Effective strategies and criteria for controlling configuration risks are presented. Such control strategies take into consideration the risks associated with configurations, the nature and characteristics of the configuration risks, and also the practical considerations such as adequate repair times and/or options to transfer to low risk configurations. Alternative types of criteria are discussed that are not overly restrictive to result in unnecessary plant shutdown, but rather motivates effective test and maintenance practices that control risk-significant configurations to allow continued operation with an adequate margin to meet challenges to safety

  16. Risk-based configuration control system: Analysis and approaches

    International Nuclear Information System (INIS)

    Samanta, P.K.; Vesely, W.E.; Kim, I.S.; Lofgren, E.V.

    1989-01-01

    This paper presents an analysis of risks associated with component outage configurations during power operation of a nuclear power plant and discusses approaches and strategies for developing a risk-based configuration control system. A configuration, as used here, is a set of component states. The objective of risk-based configuration control is to detect and control plant configurations using a risk-perspective. The configuration contributions to core-melt frequency and core-melt probability are studied for two plants. Large core-melt frequency can be caused by configurations and there are a number of such configurations that are not currently controlled by technical specifications. However, the expected frequency of occurrence of the impacting configurations is small and the actual core-melt probability contributions are also generally small. Effective strategies and criteria for controlling configuration risks are presented. Such control strategies take into consideration the risks associated with configurations, the nature and characteristics of the configuration risks, and also the practical considerations such as adequate repair times and/or options to transfer to low risk configurations. Alternative types of criteria are discussed that are not overly restrictive to result in unnecessary plant shutdown, but rather motivates effective tests and maintenance practices that control; risk-significant configurations to allow continued operation with an adequate margin to meet challenges to safety. 3 refs., 7 figs., 2 tabs

  17. Risk-based configuration control system: Analysis and approaches

    International Nuclear Information System (INIS)

    Samanta, P.K.; Kim, I.S.; Vesely, W.E.; Lofgren, E.V.

    1989-01-01

    This paper presents an evaluation of the configuration risks associated with the operation of a nuclear power plant and the approaches to control these risks using risk-based configuration control considerations. In that context, the actual and maximum potential configuration risks at a plant are analyzed and the alternative types criteria for a risk-based configuration control systems are described. The risk-based configuration calculations which are studied here focus on the core-melt frequency impacts from given plant configurations. By calculating the core-melt frequency for given configurations, the configurations which cause large core-melt frequency increases can be identified and controlled. The duration time in which the configuration can exist can then be limited or the core-melt frequency level associated with the configuration can be reduced by various actions. Furthermore, maintenances and tests can be scheduled to avoid the configurations which cause large core-melt frequency increases. Present technical specifications do not control many of these configurations which can cause large core-melt frequency increases but instead focus on many risk-unimportant allowed outage times. Hence, risk-based configuration management can be effectively used to reduce core-melt frequency associated risks at a plant and at the same time can provide flexibility in plant operation. The alternative strategies for controlling the core-melt frequency and other risk contributions include: (1) controlling the increased risk level which is associated with the configuration; (2) controlling the individual configuration risk which is associated with a given duration of a configuration; (3) controlling the time period configuration risk from configurations which occur in a time period

  18. Records of Migration in the Exoplanet Configurations

    Science.gov (United States)

    Michtchenko, Tatiana A.; Rodriguez Colucci, A.; Tadeu Dos Santos, M.

    2013-05-01

    Abstract (2,250 Maximum Characters): When compared to our Solar System, many exoplanet systems exhibit quite unusual planet configurations; some of these are hot Jupiters, which orbit their central stars with periods of a few days, others are resonant systems composed of two or more planets with commensurable orbital periods. It has been suggested that these configurations can be the result of a migration processes originated by tidal interactions of the planets with disks and central stars. The process known as planet migration occurs due to dissipative forces which affect the planetary semi-major axes and cause the planets to move towards to, or away from, the central star. In this talk, we present possible signatures of planet migration in the distribution of the hot Jupiters and resonant exoplanet pairs. For this task, we develop a semi-analytical model to describe the evolution of the migrating planetary pair, based on the fundamental concepts of conservative and dissipative dynamics of the three-body problem. Our approach is based on an analysis of the energy and the orbital angular momentum exchange between the two-planet system and an external medium; thus no specific kind of dissipative forces needs to be invoked. We show that, under assumption that dissipation is weak and slow, the evolutionary routes of the migrating planets are traced by the stationary solutions of the conservative problem (Birkhoff, Dynamical systems, 1966). The ultimate convergence and the evolution of the system along one of these modes of motion are determined uniquely by the condition that the dissipation rate is sufficiently smaller than the roper frequencies of the system. We show that it is possible to reassemble the starting configurations and migration history of the systems on the basis of their final states, and consequently to constrain the parameters of the physical processes involved.

  19. ATLAS software configuration and build tool optimisation

    Science.gov (United States)

    Rybkin, Grigory; Atlas Collaboration

    2014-06-01

    ATLAS software code base is over 6 million lines organised in about 2000 packages. It makes use of some 100 external software packages, is developed by more than 400 developers and used by more than 2500 physicists from over 200 universities and laboratories in 6 continents. To meet the challenge of configuration and building of this software, the Configuration Management Tool (CMT) is used. CMT expects each package to describe its build targets, build and environment setup parameters, dependencies on other packages in a text file called requirements, and each project (group of packages) to describe its policies and dependencies on other projects in a text project file. Based on the effective set of configuration parameters read from the requirements files of dependent packages and project files, CMT commands build the packages, generate the environment for their use, or query the packages. The main focus was on build time performance that was optimised within several approaches: reduction of the number of reads of requirements files that are now read once per package by a CMT build command that generates cached requirements files for subsequent CMT build commands; introduction of more fine-grained build parallelism at package task level, i.e., dependent applications and libraries are compiled in parallel; code optimisation of CMT commands used for build; introduction of package level build parallelism, i. e., parallelise the build of independent packages. By default, CMT launches NUMBER-OF-PROCESSORS build commands in parallel. The other focus was on CMT commands optimisation in general that made them approximately 2 times faster. CMT can generate a cached requirements file for the environment setup command, which is especially useful for deployment on distributed file systems like AFS or CERN VMFS. The use of parallelism, caching and code optimisation significantly-by several times-reduced software build time, environment setup time, increased the efficiency of

  20. EMMA: a new paradigm in configurable software

    International Nuclear Information System (INIS)

    Nogiec, J. M.; Trombly-Freytag, K.

    2017-01-01

    EMMA is a framework designed to create a family of configurable software systems, with emphasis on extensibility and flexibility. It is based on a loosely coupled, event driven architecture. The EMMA framework has been built upon the premise of composing software systems from independent components. It opens up opportunities for reuse of components and their functionality and composing them together in many different ways. As a result, it provides the developer of test and measurement applications with a lightweight alternative to microservices, while sharing their various advantages, including composability, loose coupling, encapsulation, and reuse.

  1. EMMA: a new paradigm in configurable software

    Science.gov (United States)

    Nogiec, J. M.; Trombly-Freytag, K.

    2017-10-01

    EMMA is a framework designed to create a family of configurable software systems, with emphasis on extensibility and flexibility. It is based on a loosely coupled, event driven architecture. The EMMA framework has been built upon the premise of composing software systems from independent components. It opens up opportunities for reuse of components and their functionality and composing them together in many different ways. It provides the developer of test and measurement applications with a lightweight alternative to microservices, while sharing their various advantages, including composability, loose coupling, encapsulation, and reuse.

  2. Lidar configurations for wind turbine control

    DEFF Research Database (Denmark)

    Mirzaei, Mahmood; Mann, Jakob

    2016-01-01

    Lidar sensors have proved to be very beneficial in the wind energy industry. They can be used for yaw correction, feed-forward pitch control and load verification. However, the current lidars are expensive. One way to reduce the price is to use lidars with few measurement points. Finding the best...... by the lidar is compared against the effective wind speed on a wind turbine rotor both theoretically and through simulations. The study provides some results to choose the best configuration of the lidar with few measurement points....

  3. Discrete Morse functions for graph configuration spaces

    International Nuclear Information System (INIS)

    Sawicki, A

    2012-01-01

    We present an alternative application of discrete Morse theory for two-particle graph configuration spaces. In contrast to previous constructions, which are based on discrete Morse vector fields, our approach is through Morse functions, which have a nice physical interpretation as two-body potentials constructed from one-body potentials. We also give a brief introduction to discrete Morse theory. Our motivation comes from the problem of quantum statistics for particles on networks, for which generalized versions of anyon statistics can appear. (paper)

  4. Improving motorcycle conspicuity through innovative headlight configurations

    OpenAIRE

    RANCHET, Maud; CAVALLO, Viola; DANG, Nguyen-Thong; VIENNE, Fabrice

    2016-01-01

    L'article décrit une expérimentation qui évalue différentes configurations de feux avant de moto susceptibles d'améliorer la détectabilité des motocycles dans des environnements comportant des distracteurs visuels (constitués par les feux de circulation diurne des voitures). Most motorcycle crashes involve another vehicle that violated the motorcycle's right-of-way at an inter-section. Two kinds of perceptual failures of other road users are often the cause of such accidents:motorcycle-det...

  5. Optimal configuration for programmable Moessbauer experiments

    Energy Technology Data Exchange (ETDEWEB)

    Pasquevich, Gustavo A; Veiga, Alejandro L; Zelis, Pedro Mendoza; Sanchez, Francisco H, E-mail: gpasquev@fisica.unlp.edu.a [Departamento de Fisica, Facultad de Ciencias Exactas, Universidad Nacional de La Plata (Argentina)

    2010-03-01

    Based on channel independency of recently developed Moessbauer instrumentation an approximation to optimal configuration of experiments is presented. The analysis relies on the presumption that all the available channels of the spectrum are not equally efficient for a given experimental application. A quantification of this concept is presented and a method for different channel layout comparison is proposed. The optimization of recorded spectra is important in dynamic experiments where efficiency in data taking imposes feasibility limits as well as in static applications as a way of reducing experimental time.

  6. Kinetic Stability of the Field Reversed Configuration

    International Nuclear Information System (INIS)

    E.V. Belova; R.C. Davidson; H. Ji; and M. Yamada

    2002-01-01

    New computational results are presented which advance the understanding of the stability properties of the Field-Reversed Configuration (FRC). The FRC is an innovative confinement approach that offers a unique fusion reactor potential because of its compact and simple geometry, translation properties, and high plasma beta. One of the most important issues is FRC stability with respect to low-n (toroidal mode number) MHD modes. There is a clear discrepancy between the predictions of standard MHD theory that many modes should be unstable on the MHD time scale, and the observed macroscopic resilience of FRCs in experiments

  7. Configuration Management for eXtreme Programming

    DEFF Research Database (Denmark)

    Asklund, U.; Bendix, Lars Gotfred; Ekman, T.

    2003-01-01

    Extreme programming (XP) is a software development method that prescribes the use of 12 different practices. Four of these practices (collective code ownership, continuous integration, small releases and refactoring) can indeed be given good support by the use of simple configuration management (CM......) techniques. We report on our experience in providing many groups of novice developers with CM education, processes and tools to support the four CM-related XP practices in their projects. True to the spirit of XP both education and processes are very lightweight and we found that it was sufficient to focus...

  8. Metasurface Cloaks for Large Cylindrical Cluster Configurations

    DEFF Research Database (Denmark)

    Arslanagic, Samel; Yakovlev, A.B.

    2014-01-01

    Here, we investigate the performance of metasurfaces used for cloaking of cluster configurations formed by different arrangements of multiple dielectric cylinders and excited by an electric line source. While a suitably designed metasurface can be used to effectively cloak isolated electrically...... small cylinders, we demonstrate that even electrically large clusters of such particles can be cloaked by covering its constituent cylinders with the metasurface cloaks. This holds for densely packed cylinders due to significantly reduced coupling by the presence of the cloaks. The results may...

  9. Instant Apple Configurator how-to

    CERN Document Server

    Edge, Charles

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. Get the job done and learn as you go. A how-To book with practical recipes accompanied with rich screenshots for easy comprehension.This book follows the Packt How-to approach, offering an informative yet practical guide that is easy to understand. The book takes a meticulous approach to providing quick and simple recipe-based solutions for security and deployment of iOS devices.""Instant Apple iOS Configurator Utility How-to"" book is ideal for anyone with a working knowledge in iO

  10. Resistive instabilities in general toroidal plasma configurations

    International Nuclear Information System (INIS)

    Glasser, A.H.; Greene, J.M.; Johnson, J.L.

    1975-01-01

    Previous work by Johnson and Greene on resistive instabilities is extended to finite-pressure configurations. The Mercier criterion for the stability of the ideal magnetohydrodynamic interchange mode is rederived, the generalization of the earlier stability criterion for the resistive interchange mode is obtained, and a relation between the two is noted. Conditions for tearing mode instability are recovered with the growth rate scaling with the resistivity in a more complicated manner than eta 3 / 5 . Nyquist techniques are used to show that favorable average curvature can convert the tearing mode into an overstable mode and can often stabilize it

  11. Remote Sampler Demonstration Isolok Configuration Test

    International Nuclear Information System (INIS)

    Kelly, Steve E.

    2016-01-01

    The accuracy and precision of a new Isolok sampler configuration was evaluated using a recirculation flow loop. The evaluation was performed using two slurry simulants of Hanford high-level tank waste. Through testing, the capability of the Isolok sampler was evaluated. Sample concentrations were compared to reference samples that were simultaneously collected by a two-stage Vezin sampler. The capability of the Isolok sampler to collect samples that accurately reflect the contents in the test loop improved – biases between the Isolok and Vezin samples were greatly reduce for fast settling particles.

  12. Business cases for product configuration systems

    DEFF Research Database (Denmark)

    Shafiee, Sara; Kristjansdottir, Katrin; Hvam, Lars

    In the recent years, product configuration systems (PCSs) have received greater attention from industries providing customized products as a response to increased demand to fulfil diverse customers’ needs for customized products. Before developing a PCS, a well-established business case has...... to be made in order to secure the success and delivery of the project as it will increase the commitment from the business side. This paper presents a framework for supporting the development of business cases for PCSs and discusses the experiences from multiple case studies benefiting from the suggested...

  13. Configuration management in nuclear power plants

    International Nuclear Information System (INIS)

    2003-01-01

    Configuration management (CM) is the process of identifying and documenting the characteristics of a facility's structures, systems and components of a facility, and of ensuring that changes to these characteristics are properly developed, assessed, approved, issued, implemented, verified, recorded and incorporated into the facility documentation. The need for a CM system is a result of the long term operation of any nuclear power plant. The main challenges are caused particularly by ageing plant technology, plant modifications, the application of new safety and operational requirements, and in general by human factors arising from migration of plant personnel and possible human failures. The IAEA Incident Reporting System (IRS) shows that on average 25% of recorded events could be caused by configuration errors or deficiencies. CM processes correctly applied ensure that the construction, operation, maintenance and testing of a physical facility are in accordance with design requirements as expressed in the design documentation. An important objective of a configuration management program is to ensure that accurate information consistent with the physical and operational characteristics of the power plant is available in a timely manner for making safe, knowledgeable, and cost effective decisions with confidence. Currently, the nuclear industry and governmental organizations are showing an increasing interest in the implementation of this process as an effective way of limiting configuration errors and related risks. In this report the necessary attributes of a good operational CM are identified. It is recognized and emphasized that a CM is one aspect of the overall management system. Nevertheless, this is an important part of managerial activity focused on the compliance of knowledge of the plant personnel, plant documentation and records with the state of the plant technology. The concepts developed in this report present a basic approach to CM, taking into

  14. Magnetocrystalline and configurational anisotropies in Fe nanostructures

    International Nuclear Information System (INIS)

    Vavassori, P.; Bisero, D.; Carace, F.; Liberati, M.; Di Bona, A.; Gazzadi, G.C.; Valeri, S.

    2005-01-01

    Arrays of single-crystal Fe micron and submicron squares and disks, have been fabricated using a focused ion beam apparatus from a film epitaxially grown on MgO. The hysteresis loops of the patterned areas differ from those of the continuous film as a consequence of the different reversal determined by the lateral confinement of the Fe film. By means of modulated field magneto-optical anisometry measurements we studied the symmetry and the strength of the overall anisotropy. For the smaller square elements we observed a higher-order term in the overall anisotropy with eightfold symmetry arising from the configurational contribution

  15. Remote Sampler Demonstration Isolok Configuration Test

    Energy Technology Data Exchange (ETDEWEB)

    Kelly, Steve E. [Washington River Protection Solutions, LLC, Richland, WA (United States)

    2016-06-08

    The accuracy and precision of a new Isolok sampler configuration was evaluated using a recirculation flow loop. The evaluation was performed using two slurry simulants of Hanford high-level tank waste. Through testing, the capability of the Isolok sampler was evaluated. Sample concentrations were compared to reference samples that were simultaneously collected by a two-stage Vezin sampler. The capability of the Isolok sampler to collect samples that accurately reflect the contents in the test loop improved – biases between the Isolok and Vezin samples were greatly reduce for fast settling particles.

  16. MHD-stability of the Scyllac configuration

    International Nuclear Information System (INIS)

    Berge, G.; Freidberg, J.P.

    1975-01-01

    The results of a stability analysis for a diffuse high-β, l=1 helical configuration are presented. It is shown that there exists a gross m=1 mode whose properties are quite similar to those predicted by the sharp-boundary model. In addition, two new classes of m=1 modes are found, one localized on the inside of the plasma, the other one outside. For any monotonic pressure profile, these modes are unstable although their growth rates are very small. A further study suggests that small changes in the profile may stabilize these modes. (author)

  17. Complexity of Configurators Relative to Integrations and Field of Application

    DEFF Research Database (Denmark)

    Kristjansdottir, Katrin; Shafiee, Sara; Battistello, Loris

    . Moreover, configurators are commonly integrated to various IT systems within companies. The complexity of configurators is an important factor when it comes to performance, development and maintenance of the systems. A direct comparison of the complexity based on the different application...... integrations to other IT systems. The research method adopted in the paper is based on a survey followed with interviews where the unit of analysis is based on operating configurators within a company.......Configurators are applied widely to automate the specification processes at companies. The literature describes the industrial application of configurators supporting both sales and engineering processes, where configurators supporting the engineering processes are described more challenging...

  18. Long-distance configuration of FPGA based on serial communication

    International Nuclear Information System (INIS)

    Liu Xiang; Song Kezhu; Zhang Sifeng

    2010-01-01

    To solve FPGA configuration in some nuclear electronics, which works in radioactivity environment, the article introduces a way of long-distance configuration with PC and CPLD, based on serial communication. Taking CYCLONE series FPGA and EPCS configuration chip from ALTERA for example, and using the AS configuration mode, we described our design from the aspects of basic theory, hardware connection, software function and communication protocol. With this design, we could configure several FPGAs in the distance of 100 meters, or we could configure on FPGA in the distance of 150 meters. (authors)

  19. Toward risk-based control of nuclear power plant configurations

    International Nuclear Information System (INIS)

    Samanta, P.K.; Veseley, W.E.; Kim, I.S.

    1992-01-01

    This paper presents an evaluation of the configuration risks associated with the operation of a nuclear power plant and the approaches to control these risks using risk-based configuration control considerations. In that context, the actual and maximum potential configuration risks at a plant are analyzed and the alternative types criteria for a risk-based configuration control systems are described. The risk-based configuration calculations which are studied here focus on the core-melt frequency impacts from given plant configurations, the configurations which cause large core-melt frequency increases can be identified and controlled. The duration time in which the configuration can exist can then be limited or the core-melt frequency level associated with the configuration can be reduced by various actions. Futhermore, maintenances and tests can be scheduled to avoid the configurations which cause large core-melt frequency increases. Present technical specifications do not control many of these configurations which can cause large core-melt frequency increases but instead focus on many risk-unimportant allowed outage times. Hence, risk-based configuration management can be effectively used to reduce core-melt frequency associated risks at a plant and at the same time can provide flexibility in plant operation. The alternative strategies for controlling the core-melt frequency and other risk contributions include: (1) controlling the increased risk level which is associated with the configuration; (2) controlling the individual configuration risk which is associated with a given duration of a configuration; (3) controlling the time period configuration risk from configurations which occur in a time period. (orig.)

  20. Software Configuration Management: The Quality Weakness

    International Nuclear Information System (INIS)

    Arrojo, E.; Garcia, P.

    1998-01-01

    At the moment it is very difficult to din any process in the industry where software is not involved. We trust software does minimize the possibility of process failures. In parallel, the quality and safety requirements of our processes have been improved to satisfactory levels. Let's look around us. Every day, thousands of calculations are carried out by our engineers using computer programs. Hundreds of processes are controlled automatically. Safety marging, limits, operation controls..., are derived from them. The tools begin to control our processes but, Who does control the tool? Once they have been installed and once they are running, are they always reliable? NO If you think that your current system are satisfactory, we propose you a game in this report. It is just a test. Which is your score?. Then we revise the concept of Configuration Management and we describe an ideal machine; the ''Perpetuum Mobile'' of the Configuration. We describe some rules to implement and improvement and we comment on the operative experience in ENUSA. (Author)