1,467 research outputs found

    A characterization of cellular motivic spectra

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    Let α:CD \alpha: \mathcal{C} \to \mathcal{D} be a symmetric monoidal functor from a stable presentable symmetric monoidal \infty-category C\mathcal{C} compactly generated by the tensorunit to a stable presentable symmetric monoidal \infty-category D \mathcal{D} with compact tensorunit. Let β:DC\beta: \mathcal{D} \to \mathcal{C} be a right adjoint of α\alpha and X:BD \mathrm{X}: \mathcal{B} \to \mathcal{D} a symmetric monoidal functor starting at a small rigid symmetric monoidal \infty-category B \mathcal{B}. We construct a symmetric monoidal equivalence between modules in the \infty-category of functors BC \mathcal{B} \to \mathcal{C} over the E \mathrm{E}_\infty-algebra βX\beta \circ \mathrm{X} and the full subcategory of D\mathcal{D} compactly generated by the essential image of X\mathrm{X}. Especially for every motivic E \mathrm{E}_\infty-ring spectrum A\mathrm{A} we obtain a symmetric monoidal equivalence between the \infty-category of cellular motivic A\mathrm{A}-module spectra and modules in the \infty-category of functors QS\mathrm{QS} to spectra over some E \mathrm{E}_\infty-algebra, where QS\mathrm{QS} denotes the 0th space of the sphere spectrum

    A Stationary, Mixing and Perturbative Counterexample to the 0-1-law for Random Walk in Random Environment in Two Dimensions

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    We construct a two-dimensional counterexample of a random walk in random environment (RWRE). The environment is stationary, mixing and perturbative, and the corresponding RWRE has non-trivial probability to wander off to the upper right. This is in contrast to the 0-1-law that holds for i.i.d.\ environments

    Measuring University Web Site Quality: A Development of a User-Perceived Instrument and its Initial Implementation to Web sites of Accounting Departments in New Zealand's Universities

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    The emergent popularity of Web technologies and their applications have created vast opportunities for organisations, including institutions of higher education, to stretch out for broader customers and create greater networking relationships. The global and far-reaching nature of the Web, its various interactive capabilities, and the rapid growth of the Web use worldwide have made university Web sites more essential for promotion and commercial purposes. However, it has been acknowledged that in order to gain the benefits from Web utilisation, a well-designed Web site is needed. Previous studies on quality of Web sites are not lacking, but most of them have been focussed mainly on business Web sites. Empirical research that focuses on the Web site quality of institutions of higher education has been scarce. In this study, an instrument for measuring university Web site quality was developed and validated by taking into account both the perspectives of the users and the importance of its informational content. The instrument was subsequently put to the test by implementing it for measuring and ranking the quality of Web sites of Accounting Departments in New Zealand's universities. The results from this initial application substantiated the validity and reliability of the instrument.University Web sites, Web site quality, Instrument development, Accounting Department Web sites ranking

    Perchance to Dream

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    Topological Scott Convergence Theorem

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    Recently, J. D. Lawson encouraged the domain theory community to consider the scientific program of developing domain theory in the wider context of T0T_0 spaces instead of restricting to posets. In this paper, we respond to this calling with an attempt to formulate a topological version of the Scott Convergence Theorem, i.e., an order-theoretic characterisation of those posets for which the Scott-convergence S\mathcal{S} is topological. To do this, we make use of the ID\mathcal{ID} replacement principle to create topological analogues of well-known domain-theoretic concepts, e.g., I\mathcal{I}-continuous spaces correspond to continuous posets, as I\mathcal{I}-convergence corresponds to S\mathcal{S}-convergence. In this paper, we consider two novel topological concepts, namely, the I\mathcal{I}-stable spaces and the DI\mathcal{DI} spaces, and as a result we obtain some necessary (respectively, sufficient) conditions under which the convergence structure I\mathcal{I} is topological

    The Size and Book-to-Market Effects and the Fama-French Three-Factor Model in Small Markets: Preliminary Findings from New Zealand

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    This study uses New Zealand stock market data from 1994-2002 to investigate size and book-to-market as determinants of returns in New Zealand share market, and the ability of the Fama-French three-factor model to explain the variation in stock returns. The results suggest a statistically significant size effect but a weak book-to-market effect. Additionally, the study also finds some improvement in explanatory power provided by the three-factor model relative to the conventional Capital Asset Pricing Model although not in the same magnitude as those reported in studies using relatively larger markets.

    Urgensi Perma No. 1 Tahun 2016 Berkaitan Dengan Tata Cara Mediasi Di Pengadilan

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    Di Indonesia, mediasi yang berada di dalam pengadilan diatur oleh Peraturan Mahkamah Agung (PERMA) Nomor 1 Tahun 2008 yang mewajibkan ditempuhnya proses mediasi sebelum pemeriksaan pokok perkara perdata dengan mediator terdiri dari hakim-hakim Pengadilan Negeri tersebut yang tidak menangani perkaranya. Penggunaan mediator hakim dan penyelenggaraan mediasi di salah satu ruang pengadilan tingkat pertama tidak dikenakan biaya. Proses mediasi pada dasarnya tidak terbuka untuk umum, kecuali para pihak menghendaki lain

    Wykorzystanie działań marketingowych przedsiębiorstw usługowych w budowaniu ich wartości (wyniki badań empirycznych)

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    Marketing resources, competences and skills, demonstrated in specific decisions and activities addressed to the target market, determine the competitive power of an enterprise; they indicate how to use the knowledge of identified customer groups and their market needs for the best benefit of the company. The aim of this publication is to analyse selected areas of marketing activities in service companies which support the creation of value for customers, and consequently the value of the company. It was hypothetically assumed, in the comparison of research results obtained for the total population of surveyed companies and for those in the service sector, that the nature of service business has an essential effect on the perception of importance of individual marketing actions for the building of enterprise value, and on the use of various solutions (components of marketing actions)

    Pengendalian Kualitas Produk Air Conditioner Panasonic Model Cu/cs-yn5rkj Dengan Metode Competitive Benchmarking (Studi Kasus Di PT. Panasonic Manufacturing Indonesia)

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    Pengendalian kualitas produk merupakan USAha untuk menciptakan produk unggul serta berkualitas. Tanpa adanya pengendalian kualitas, penyimpangan-penyimpangan tidak akan diketahui sehingga perbaikan tidak bisa dilakukan dan akhirnya penyimpangan akan berkelanjutan. Dengan menggunakan metode Competitive Benchmarking dilakukanlah langkah pengendalian kualitas terhadap produk Air Conditioner Panasonic model CU/CS-YN5RKJ. Pada penelitian ini dibahas mengenai langkah-langkah Benchmarking terhadap produk pesaing TCL berdasarkan KPI (Key performance Indicator) produk yang bersumber dari brosure produk guna mengatasi permasalahan pada kuantitas produksi yang menurun. Sehingga diharapkan dengan adanya aktivitas benchmarking ini kualitas produk Air Conditioner Panasonic model CU/CS-YN5RKJ dapat meningkat dan lebih competitive terhadap produk pesaing TCL sehingga dapat mempertahankan angka kuantitas produksi sesuai target
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