7,197 research outputs found
Colección: Perfil #3
No full textThis board-book version of LM turns out to be quite creative. Ratoncete comes from school every afternoon and goes through the forest looking for adventures. He apparently blasts a horn into the ear of the sleeping lion. Don Leon wants to spank him as a result, but Ratoncete offers an apology, not an offer of help. Later, he happens upon the lion in his trap of ropes. 8 pages, counting both covers. 6½" x 9".Language note: SpanishNo Autho
Markets Equilibrium: The Is-Lm Model
No full text. The purpose of this study is to analyze how the concept of markets equilibrium: the IS-LM Model. This research uses library research method by using reference sources from books and journals according to the theme. The author uses a qualitative method which is explained graphically, namely the market balance of the IS-LM model where the focus is on money and goods markets associated with macroeconomics where researchers take the side of investors. The results of this study are that the balance in the economy is the point where the IS and LM curves intersect. This point provides an interest rate (r) and income level (Y) that satisfies the equilibrium conditions that occur in the goods market and money market. In other words, planned spending equals actual spending, and the demand for real money balances equals the supply. So that the IS-LM balance, it is stated that IS=LM
<Articles>A Dynamical IS-LM Model
No full text[抄録]IS-LM モデルは、ヒックスによるケインズ経済学の因果関係を重視しながら要約したモデルと解釈することができる。IS-LM モデルの安定性分析はすでに研究成果があるが、1S-LM モデルの動学化はほとんど研究成果がない。本稿は IS-LM モデルの動学化を試みる。まず投資関数に資本ストックを取り入れ、資本蓄積と経済の変動を考える。次にカルドアモデルを考慮し、投資の予想収益率表の変化を仮定し、経済に循環が発生することを考察する。
[Abstract]In this paper, The author tries to build a Dynamical IS-LM Model. The lnvestment depends on two factors, one is the rate of interest, and the other is the rate of prosperity yield of the investment. I will focus on the second factor. As was shown by Kaldor, the rate of prosperity yield has nonlinear fluctuations. By means of this character, This study proposes an IS-LM model that generates a cycle.departmental bulletin pape
The legacy of sperm banking: how fertility monitoring and disposal of sperm are linked with views of cancer treatment
No full textBackground: sperm banking is recommended for all men before cancer treatment, which carries a risk of long-term gonadal damage. However, relatively few men take up the offer. Among them, few attend for fertility monitoring or agree to sperm disposal where fertility recovers. Sperm banks are therefore burdened by long-term storage of samples that may not be needed for conception, with implications for healthcare resources. The aims here were to determine the views of men regarding personal benefits of sperm banking, and the advantages and disadvantages of fertility monitoring and disposal in the longer term.Methods: semi-structured interviews were conducted with 19 men who were diagnosed with cancer and had banked sperm at least 5 years previously. Men were asked to recall their experiences from diagnosis to the present time, focusing on the consequences for their fertility. Interviews were transcribed and analysed using Interpretative Phenomenological Analysis.Results: results are discussed in relation to decisions surrounding banking sperm, fertility monitoring and attitudes to disposal of banked sperm. Complex attitudes were identified, with men's views reflecting their understanding of their current and future fertility and the possible trajectory of cancer itself. Men are overwhelmed by information on diagnosis and fail to understand the implications of cancer treatment for their future fertility.Conclusions: in diagnosis, men are given large amounts of information about cancer and treatment but fail to understand the longer-term implications of sperm banking. These implications need to be specifically addressed at subsequent appointments in order to optimize fertility monitoring and timely disposal of sperm sample
<i>Meioglossus psammophilus</i> gen. et sp. nov., light- and scanning electron micrographs (LM and SEM).
No full text<p>A. Overview of specimen, lateral view, LM (bright field, DIC). B. Cross section of anterior trunk region showing dorsal position of sperm, LM (bright field). C. Dorsal live view, paratomy (transverse fission, two individuals) and sperm, LM (bright field). D. Semithin sagittal section, toluidine blue stained, LM. E. Specimen showing paratomy, lateral view, SEM (ZMUC-ENP-6). F. Close up from E of anterior end, dorsal view, SEM. G. Specimen showing paratomy, dorsal live view, LM (dark field). H. Different shapes and sizes of sperm heads from paratomy specimen in G, LM (phase contrast). I. Sperm heads and flagella, LM (bright field, DIC). J. Close up of sperm heads from I. Abbreviations: an, anus; cb1, cb2, 1. & 2. ciliary band; co, collar region; en, endodermal cell; ep, epidermis; es, esophagus; gl, glomerulus; gp, gill pore; hg, hindgut; lm, longitudinal muscles; mc, mesocoel; mec, metacoel; mg, midgut; MHC, midgut-hindgut constriction; mo, mouth opening; nt, nerve tissue; pb, proboscis; pbgl, proboscis gland; pc, protocoel; ph, pharynx; phf, pharyngeal fold; phm, perihaemal muscles; plm, proboscis longitudinal muscles; sf, sperm flagellum; sh, sperm head; sp, sperm; TF, transverse fission zone; tr, trunk; tg, tail glands.</p
Bifurcation Routes in Financial Markets
No full textThe heterogeneity of expectations among traders introduces an important non-linearity into the financial markets. In a series of papers, Brock and Hommes, propose to model economic and financial markets as adaptive belief systems. Asset price fluctuations in adaptive belief systems are characterized by phases of close-to-the-fundamental-price fluctuations, phases of optimism where most agents follow an upward price trend, and phases of pessimism with small or large market crashes. In this paper will be discussed the EMH benchmark and forecasting rules of fundamentals and trend extrapolators. Some illustrative examples are supplied.heterogeneity of expectations, adaptive belief systems, forecasting rules, fundamentals, trend extrapolators equations, limit cycles, asymptotical stability
The effects of AO systems on polarized light
No full textSpectropolarimetry is nowadays one of the most used tool to investigate small scale (100 km) magnetic fields in the Sun’s atmosphere. In addition, the forthcoming 4-meter class solar telescopes will provide an unprecedented view of the solar magnetism with an accuracy (10-4) never reached before, and on spatial scales which are at least twice as smaller. For this reason MCAO systems providing high Strehl ratios on a large field of view are being developed. Thus, the study of any possible effect of such AO systems on the polarization accuracy has to be carefully assessed. In this contribution we present preliminary results of laboratory tests conducted with the aim of evaluating possible drawbacks of the use of deformable mirrors on the spectropolarimetric accuracy. © (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only
Possibilities and testing of CPRNG in block cipher mode of operation PM-DC-LM
No full textThis paper discusses the chaotic pseudo-random number generator (CPRNG), which is used in block cipher mode of operation called PM-DC-LM. PM-DC-LM is one of possible subversions of general PM mode. In this paper is not discussed the design of PM-DC-LM, but only CPRNG as a part of it because designing is written in other papers. Possibilities, how to change or to improve CPRNG are mentioned. The final part is devoted for a little testing of CPRNG and some testing data are shown. © 2016 Author(s)
CF/LM-PAEK: Characterisation and sensitivity to critical process parameters for automated fibre placement
No full textThis paper presents an investigation into Automated Fibre Placement process parameters for a novel carbon-fibre-reinforced thermoplastic material based on a low-melt polyaryl ether ketone polymer matrix (CF/LM-PAEK). The primary focus of this investigation is in-situ consolidation, with parameter sets for sample manufacturing selected based on a Design of Experiment method and analysed by means of mechanical and thermal testing. For in-situ consolidation, a maximum shear strength of 33.6 MPa and a crystallinity of 27.3% is achieved. Subsequent tempering increases shear strength up to 46.5 MPa and crystallinity up to 32%. The material was found to be insensitive to layup speed within the tested parameter range (1–15 m/min), achieving similar results for high layup speeds
Perancangan Adaptor Dengan Output 5V DC Menggunakan IC LM 7805
No full textABSTRAK
Fahrul Kurniawan, Perancangan Adaptor Dengan Output 5V DC Menggunakan IC LM 7805, Komprehensif, Jakarta, Pendidikan Teknik Elektronika, Fakultas Teknik, Universitas Negeri Jakarta
Tenaga listrik merupakan tenaga yang dimanfaatkan manusia dalam kehidupannya sehari-hari. Tenaga listrik dimanfaatkan untuk menghidupkan atau menjalankan alat-alat elektronika yang mempermudah aktivitas manusia. Agar dapat menggunakan tenaga listrik pada alat-alat elektronik diperlukan pengubah daya dari arus listrik arus kuat ke arus listrik arus lemah. Konsep pengubahan arus kuat menjadi arus lemah diterapkan dalam bentuk adaptor. Dalam pembelajarannya adaptor memanfaatkan konsep dioda sebagai penyearah arus listrik. Pada program studi Pendidikan Teknik Elektronika, khususnya di Universitas Negeri Jakarta, penerapan konsep dioda sebagai penyearah dituangkan dalam pembuatan adaptor DC oleh mahasiswa. Menggunakan IC LM 7805, penulis membuat adaptor DC dengan keluaran 5V sebagai penerapan konsep dioda sebagai penyarah. Hasil dari perancangan adaptor menunjukkan hasil pengukuran output adaptor bernilai 5V. Hal ini berbanding lurus dengan sifat IC LM 7805 yang meregulasi tegangan output yang masuk ke IC menjadi 5V.
Kata Kunci: Adaptor, Dioda, Penyearah, IC LM 7805
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ABSTRACT
Fahrul Kurniawan, Adapter Design with 5V DC Output Using IC LM 7805, Comprehensive, Jakarta, Electrical Engineering Technical Education, Technic Faculty, University State of Jakarta
Electrical power is energy that humans use in their daily lives. Electrical power is used to turn on or run electronic devices that make human activities easier. In order to use electrical power in electronic devices, it is necessary to convert the power from strong current to weak current. The concept of converting strong current to weak current is implemented in the form of an adapter. In the lesson, the adapter utilizes the concept of a diode as an electric current rectifier. In the Electronics Engineering Education study program, especially at Jakarta State University, the application of the concept of diodes as rectifiers is outlined in the manufacture of DC adapters by students. Using IC LM 7805, the author made a DC adapter with 5V output as an application of the diode concept as a rectifier. The results of the adapter design show that the adapter output measurement results are 5V. This is directly proportional to the nature of the LM 7805 IC which regulates the output voltage entering the IC to 5V.
Keywords: Adapter, Diode, Rectifier, IC LM 780
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