342 research outputs found
Combinatorial interpretations of congruences for the spt-function
No full textAbstract. Let spt(n) denote the total number of appearances of the smallest parts in all the partitions of n. In 1988, the second author gave new combinatorial interpretations of Ramanujan's partition congruences mod 5, 7 and 11 in terms of a crank for weighted vector partitions. In 2008, the rst author found Ramanujan-type congruences for the spt-function mod 5, 7 and 13. We give new combinatorial interpretations of the spt-congruences mod 5 and 7. These are in terms of the same crank but for a restricted set of vector partitions. The proof depends on relating the spt-crank with the crank of vector partitions and the Dyson rank of ordinary partitions. We derive a number of identities for spt-crank modulo 5 and 7. We prove the surprising result that all the spt-crank coecients are nonnegative. 1
Combinatorial interpretations of congruences for the spt-function
No full textLet spt(n) denote the total number of appearances of the smallest parts in all the partitions of n. In 1988, the second author gave new combinatorial interpretations of Ramanujan\u27s partition congruences mod 5, 7 and 11 in terms of a crank for weighted vector partitions. In 2008, the first author found Ramanujan-type congruences for the spt-function mod 5, 7 and 13. We give new combinatorial interpretations of the spt-congruences mod 5 and 7. These are in terms of the same crank but for a restricted set of vector partitions. The proof depends on relating the spt-crank with the crank of vector partitions and the Dyson rank of ordinary partitions. We derive a number of identities for spt-crank modulo 5 and 7. We prove the surprising result that all the spt-crank coefficients are nonnegative
Effects of a standard provision versus an autonomy supportive exercise referral programme on physical activity, quality of life and well-being indicators:a cluster randomised controlled trial
No full textThe National Institute for Health and Clinical Excellence in the UK has recommended that the effectiveness of ongoing exercise referral schemes to promote physical activity should be examined in research trials. Recent empirical evidence in health care and physical activity promotion contexts provides a foundation for testing the feasibility and impact of a Self Determination Theory-based (SDT) exercise referral consultation
EVALUASI TINGKAT KEPATUHAN PELAPORAN SPT MASA WAJIB PAJAK BADAN TAHUN 2010 DI WILAYAH KABUPATEN WONOGIRI (STUDI KASUS DI KP2KP WONOGIRI)
No full textThe author conducted a study entitled "Evaluation of Compliance
Reporting level of SPT Period Year Tax Payer on 2010 in Wonogiri". The
purpose of this research is to determine the level of effectiveness of the reporting
SPT period year Taxpayer in Wonogiri and taxpayer awareness in fulfilling their
taxation.
To be able to determine the level of effectiveness of reporting SPT period
year Taxpayer, the author comparing the number of registered taxpayers that have
been declared active with the Taxpayers who reported their SPT every month.
Based on the research that has been done, there are increases in the
number of taxpayers as much as 154 Registered taxpayer ( New Taxpayer) on
2010 in Wonogiri. The conclution is effectiveness of the reporting SPT Period
Year Tax Payer on 2010 reached 66.19% and as a comparison to the previous year
2009 reached 62.65%. There is an increase of 3:54%, it still must be increased
until it reaches 100% effectiveness rate
Integrating Social Practice Theory in Agent-Based Models: A Review of Theories and Agents
No full textEvidence-driven agent-based modeling plays a useful part in understanding social phenomena. By integrating social-cognitive theories in our agent models, we bear evidence from social and psychological studies on our models for human decision-making. Social practice theory (SPT) provides a socio-cognitive theory that emphasizes three empirically and theoretically grounded aspects of behavior: habituality, sociality, and interconnectivity. Previous work has emphasized the importance of SPT for agents, has made abstract models of SPT, or used SPT to study energy systems. This article provides a set of requirements for integrating SPT in agent models and an evaluation of 11 current agent models with respect to these requirements. We find that current agent models do not fully capture habituality, sociality, or interconnectivity, nor is there a model that aims to integrate all three aspects. For example, current models do not support context-dependent habits, use a comprehensive set of collective concepts, and support hierarchies of activities. Our evaluation allows researchers to pick one of the current agent models depending on their needs regarding habituality, sociality, and interconnectivity. Furthermore, this article shows the usefulness of an agent model that integrates SPT and provides requirements that help modelers to achieve this model.Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.Information and Communication TechnologyInteractive Intelligenc
Review of correlations between SPT N and shear modulus: A new correlation applicable to any region
No full textA low strain shear modulus plays a fundamental role in earthquake geotechnical engineering to estimate the ground response parameters for seismic microzonation. A large number of site response studies are being carried out using the standard penetration test (SPT) data, considering the existing correlation between SPT N values and shear modulus. The purpose of this paper is to review the available empirical correlations between shear modulus and SPT N values and to generate a new correlation by combining the new data obtained by the author and the old available data. The review shows that only few authors have used measured density and shear wave velocity to estimate shear modulus, which were related to the SPT N values. Others have assumed a constant density for all the shear wave velocities to estimate the shear modulus. Many authors used the SPT N values of less than 1 and more than 100 to generate the correlation by extrapolation or assumption, but practically these N values have limited applications, as measuring of the SPT N values of less than 1 is not possible and more than 100 is not carried out. Most of the existing correlations were developed based on the studies carried out in Japan, where N values are measured with a hammer energy of 78%, which may not be directly applicable for other regions because of the variation in SPT hammer energy. A new correlation has been generated using the measured values in Japan and in India by eliminating the assumed and extrapolated data. This correlation has higher regression coefficient and lower standard error. Finally modification factors are suggested for other regions, where the hammer energy is different from 78%. Crown Copyright (C) 2012 Published by Elsevier Ltd. All rights reserved
Correlation between SPT and CPT tests in liquefiable deposits
No full textCone penetration test (CPT) started being used for soil investigation almost four decades after the standard penetration test (SPT). Despite their differences, both tests estimate the resistance of the soil against penetration of a probe. Although it is expected that the results of these tests are comparable and directly correlated, different driving mechanisms (static versus dynamic), sensitivity, type and frequency of measured parameters, operational errors, among others, compromise such correlations. In addition, the diverse nature of soils in terms of grain size, packing and fabric, shear strength, permeability, and other soil characteristics also limit the derivation of a unique correlation between CPT and SPT. Many authors have studied these in situ tests, recognizing that such correlation would be valuable, as it would enable the use of design methods and other libraries of correlations available for each individual test. A variety of formulas and charts has been proposed in the literature to describe this relationship, which demonstrates that this is a complex, not a global and simply predictable correlation. In this research, some of the most usual CPT-SPT relations are evaluated for a large dataset of field measurements from a pilot site on liquefiable soils, near Lisbon in Portugal. The extensive analysis of these data showed that the application of previously established, tested, and published correlations, available in the literature for specific sites, requires great care. One of the requirements is the verification of applicability, by comparison between the type of soils under study and those in the literature. Specific correlations for each geological condition must be defined before making engineering estimations based on correlated parameters. (c) 2022 the Author(s)
Self-conjugate vector partitions and the parity of the spt-function
No full textLet spt(n) denote the total number of appearances of the smallest parts in all the partitions of n. Recently, we found new combinatorial interpretations of congruences for the spt-function modulo 5 and 7. These interpretations were in terms of a restricted set of weighted vector partitions which we call S-partitions. We prove that the number of self-conjugate S-partitions, counted with a certain weight, is related to the coefficients of a certain mock theta function studied by the first author, Dyson and Hickerson. As a result we obtain an elementary q-series proof of Ono and Folsom's results for the parity of spt(n). A number of related generating function identities are also obtained
Aktivitas Pengolahan SPT Tahunan Pajak Penghasilan pada KPP Pratama Kosambi
No full textTax is a form of community participation in the development and support of the Indonesian economy . In the development process being undertaken Indonesian nation today, required capabilities and the support of all the factors . One of the most important factors that construction can proceed smoothly is the availability of the necessary funds to finance the construction . One alternative that can be used to finance the development of the sector as a cash receipts state tax . This is stated in the Constitution of Article 23A , namely : " Tax and other levies that are regulated force for the purposes of the State Law " .
Indonesian’s taxation system is using self assessment system which the taxpayer is given full trust to enroll, calculate the amount of tax payable, deposit it, and report the tax calculation and remittance of their own by filling in the Notice. The main purpose of this report is to determine the income tax per year in Kosambi Pratama Tax Office. SPT process is a series of activities including the recording and the letter SPT survey. In doing internship work at the Tax Office Primary Kosambi, I get quite a lot of experience and new knowledge to be applied in the field of taxation after the work of the author, and the author of the letter of notification will expect better in the future
Studies on blood cell types and clotting reactions in a selected crustacean (cambarus spt), 1967
No full textCell types, phagocytosis, and clotting of the coelomic fluid of this fresh water crayfish were studied. Microscopic observations revealed the existence of three distinct kinds of cells in coelomic fluid of this organism. One-half hour after injection of India ink into the coelomic cavity, small amounts of ink particles appeared in the refract lie granular amoe- bocytes. Vital staining with safranin gave a negative result. Fuchsin stained the thigmocytes. Methylene blue stained all cell types. Neutral red stained the thigmocytes, but gave a negative result to the leucocytes and amoebocytes. Salts of the same concentration were used. Potassium and calcium chloride noticeably decreased the time required for clotting and formalin retarded clotting indefinitely. Clotting apparently involved both the cellular elements and the plasma. The origin of fibrin seems to have been a function of the thigmocytes and amoebocytes, however, all cell types were Involved in the process of coagulation. All cell types underwent cytolysis, and the end-point of clotting was reached at an average time of 120 seconds after the fluid was removed from the body cavity
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