88,410 research outputs found
Mycoplasma pneumoniae quale rischio professionale per l’odontoiatra
No full textViene descritto un caso clinico di paziente odontoiatra che contrae durante la sua professione l'infezione da M. pneumoniae, probabilmente dall'acqua del riunito
Dr. Glendon Swarthout
No full textHosted by Roger M. Busfield, MSU Assistant Professor of Speech and Theater, Meet the Author is designed to introduce a general audience to a contemporary author and their work through in-depth interviews. This episode features a conversation between Dr. Glendon Swarthout, prolific author and English professor at MSU, and assistant professors Sam S. Baskett and Theodore B. Strandness
Teori-Teori Psikologi Cet. II
No full textAda dua factor yang endorong penulisan penyusunan buku ini. Pertama mahasiswa Psikologi sering mengalami kesusahan dalam mencari teori – teori “mini” berkaitan dengan psikolgi sebagai tinjauan pustaka dan landasan teori dalam penyusunan tugas akhir semacam skripsi dan tesis. Yang ke duaa akhir – akhir ini banyak perguruan tinggi yang membuka jurusan/ program studi psikologi. Hal ini mengidentifikasikan semakin bessar inat masyarakat terhadap kajian psikologi. Berdasarkan dua motif yang mendasari penulisannya menggunakan istilah – istilah psikologi.
Buku TEORI – TEORI PSIKOLOGI ini ditulis oleh M. Ghufron dan Rini Risnawita S. M Ghufron lulusan Program Pascasarjana Psikologi, khususnya Psikologi Pendidikan di UGM. Dan sekarang mengajar di Sekolah Tinggi Agama Islam Negeri (STAIN) Kudus. Sedangkan Rini Risnawita S lulusan Program Pascasarjana Psikologis, minat khusus Psikometri di UGM tahun 2004. Mulai 2005 sampai sekarang mengajar di Sekolah Tinggi Agama Islam Negeri (STAIN) Kediri.
Di dalam buku TEORI – TEORI PSIKOLOGI ini terdapat 15 pembahasan. Dimana di dalam pembahasan – pembahasan tersebuut bersangkutan atau berkaitan dengan ranah psikologi yang dimana ranah psikologi tersebut membahas tentng diri individu itu berkaitan dengan konsep diri, control diri, kepercayaan diri, harga diri, penyesuaian diri, pengelolaan diri, pusat kendali, efikasi diri, motivasi intrinsic, optimisme, kreativitas, kepribadian Big Five, kecemasan, prokrastinansi akademik dan religiusitas.
Dalam setiap unit terdapat banyak kosa kata yang berkaitan dengan ilmu psikologis seperti alam bawah sadar, alam prasadar, alam sadar, alam tidak sadar dan lain – lain beserta isinya dalam bahasa Indonesia yang terkumpul dalam “indeks”. Kosa kata ini membantu pembaca untuk mengenal istilah – istilah yang banyak diantaranya digunakan dalam ilmu psikologi saja, sehingga memudahkan pembaca memahami informasi yang terdapat dalam artikel setiap unit.
Penggunaan bahasa yang simple memudahkan pembaca walaupun pembaca tersebut belum mengerti tentang istilah – istilah psikologis. Kalimatnya yang mudah dicerna dan dapat digambarkan dlam kehidupan.
Pemakaian bahasa dalam buku ini sudah sesuai dengan EYD (Ejaan Yang Disempurnakan) dan bahasanya mudah dipahami bagi pembaca meskipun pembaca tersebut bukan dari kalangan psikologi
L’ammodernamento dell’edilizia sanitaria nel segno dell’innovazione tecnologica e della transizione ecologica
No full textL’innovazione tecnologica e la transizione ecologica della sanità richiedono anche l’ammodernamento delle strutture utilizzate per l’erogazione dei servizi sanitari. Al fine di approfondire tali tematiche, il presente lavoro si prefigge l’obiettivo di analizzare l’esperienza dell’ASL di Brindisi in tema di innovazione e sostenibilità nella gestione del patrimonio edilizio. L’analisi del caso consente di mettere in luce criticità e punti di forza del processo affrontato e di sviluppare alcune considerazioni conclusive utili al management sanitario
Simulation of thermal plant optimization and hydraulic aspects of thermal distribution loops for large campuses
No full textFollowing an introduction, the author describes Texas A&M University and its utilities system. After that, the author presents how to construct simulation models for chilled water and heating hot water distribution systems. The simulation model was used in a $2.3 million Ross Street chilled water pipe replacement project at Texas A&M University. A second project conducted at the University of Texas at San Antonio was used as an example to demonstrate how to identify and design an optimal distribution system by using a simulation model. The author found that the minor losses of these closed loop thermal distribution systems are significantly higher than potable water distribution systems. In the second part of the report, the author presents the latest development of software called the Plant Optimization Program, which can simulate cogeneration plant operation, estimate its operation cost and provide optimized operation suggestions. The author also developed detailed simulation models for a gas turbine and heat recovery steam generator and identified significant potential savings. Finally, the author also used a steam turbine as an example to present a multi-regression method on constructing simulation models by using basic statistics and optimization algorithms. This report presents a survey of the author??s working experience at the Energy Systems Laboratory (ESL) at Texas A&M University during the period of January 2002 through March 2004. The purpose of the above work was to allow the author to become familiar with the practice of engineering. The result is that the author knows how to complete a project from start to finish and understands how both technical and nontechnical aspects of a project need to be considered in order to ensure a quality deliverable and bring a project to successful completion. This report concludes that the objectives of the internship were successfully accomplished and that the requirements for the degree of Degree of Engineering have been satisfied
C3H7NO2S effect on concrete steel-rebar corrosion in 0.5 M H2SO4 simulating industrial/microbial environment
No full textThis paper investigates C3H7NO2S (Cysteine) effect on the inhibition of reinforcing steel corrosion in concrete immersed in 0.5 M H2SO4, for simulating industrial/microbial environment. Different C3H7NO2S concentrations were admixed, in duplicates, in steel-reinforced concrete samples that were partially immersed in the acidic sulphate environment. Electrochemical monitoring techniques of open circuit potential, as per ASTM C876-91 R99, and corrosion rate, by linear polarization resistance, were then employed for studying anticorrosion effect in steel-reinforced concrete samples by the organic hydrocarbon admixture. Analyses of electrochemical test-data followed ASTM G16-95 R04 prescriptions including probability distribution modeling with significant testing by Kolmogorov-Smirnov and student's t-tests statistics. Results established that all datasets of corrosion potential distributed like the Normal, the Gumbel and the Weibull distributions but that only the Weibull model described all the corrosion rate datasets in the study, as per the Kolmogorov-Smirnov test-statistics. Results of the student's t-test showed that differences of corrosion test-data between duplicated samples with the same C3H7NO2S concentrations were not statistically significant. These results indicated that 0.06878 M C3H7NO2S exhibited optimal inhibition efficiency η = 90.52±1.29% on reinforcing steel corrosion in the concrete samples immersed in 0.5 M H2SO4, simulating industrial/microbial service-environment
PENINGKATAN KOMPETENSI PEMBUATAN MACAM-MACAM BELAHAN BERBANTUAN MACROMEDIA FLASH DI SMK KARYA RINI YHI KOWANI YOGYAKARTA
No full textPenelitian ini bertujuan untuk mengetahui: 1) Keterlaksanaan pembelajaran pembuatan macam-macam belahan berbantuan Macromedia Flash di SMK Karya Rini YHI Kowani Yogyakarta. 2) Penguasaan materi pada kompetensi pembuatan macam-macam belahan berbantuan Macromedia Flash
di SMK Karya Rini YHI Kowani Yogyakarta. 3) Peningkatan kompetensi pada pembelajaran pembuatan macam-macam belahan berbantuan Macromedia Flash di SMK Karya Rini YHI Kowani Yogyakarta Penelitian ini merupakan penelitian tindakan kelas dengan desain penelitian model Kemmis dan Mc.Taggart. Subjek penelitian ini siswa kelas X SMK Karya Rini YHI Kowani berjumlah 36 siswa. Metode pengumpulan data dengan melakukan observasi pelaksanaan pembelajaran, memberikan tes dan tes unjuk kerja dan angket pendapat siswa. uji validitas instrumen penelitian dengan meminta pertimbangan ahli (expert judgements). Teknik analisis data dalam penelitian ini
menggunakan teknik analisis deskripsif. Hasil penelitian ini adalah : 1) Keterlaksanaan pembuatan macammacam belahan terlaksana dengan kategori sangat baik yaitu 84.03 % pada siklus 1 dan 94.44 % pada siklus II. 2) Media M a c r o m e dia Fla s h dapat meningkatkan penguasaan materi pada pembuatan macam-macam belahan yang dibuktikan hasil penelitian siklus I 55.56% (20 siswa) tuntas dan pada siklus II 100% (36 siswa) tuntas. 3) Terdapat peningkatan hasil kompetensi siswa dari pra siklus ke siklus I dan siklus II, yaitu pada pra siklus dengan ratarata 67.67 dengan 11,12% (4 siswa) yang tuntas dan 88,9% (32 siswa) yang belum tuntas, pada siklus I kompetensi siswa meningkat sebesar 9,27 % yaitu nilai rata-rata 74,55 yaitu dengan 55,56% (20 siswa) nilai tuntas dan 44,44% (16 siswa) belum tuntas, Pada siklus II meningkat sebesar 9,47 % yaitu nilai rata-rata 82,35% yaitu 100% (36 siswa) sudah tuntas dan memenuhi nilai KKM
Author Correction: A global analysis of terrestrial plant litter dynamics in non-perennial waterways
No full text© 2018 The Author(s) In the version of this Article originally published, the affiliation for M. I. Arce was incorrect; it should have been:5Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB), Berlin, Germany. This has now been corrected in the online versions of the Article
Rickttsial disease: classical and modern aspects
No full textRickettsial diseases have been reassessed in recent years since they represent an important field in today's medicine. New agents have been described: some are non-pathogenic agents and the others are associated with well-defined or peculiar clinical patterns. In addition, different species of rickettsiosis are found in relation to the geographic areas of the world. Some agents may be defined as variants of older diseases whereas most of the newly described forms of rickettsiosis represent distinct entities with unique epidemiologial and clinical features. Probably the main news regards the group of the spotted fevers. An additional new aspect is linked to the medicine of travellers and tourists. However, this aspect may not be significant for the rickettsial diseases in relation to other human illnesses, such as malaria. Therefore, an investigation into the geographical origin of patients has to enter our routine medical work
Studies on Thermal Reactions and Sintering Behaviour of Red Clays by Irreversible Dilatometry
No full textThermal behavior of clays strongly influences that of ceramic bodies made thereof and hence, its study is must for assessing its utility in ceramic products as well as to set the body composition. Irreversible dilatometry is an effective thermal analysis tool for evaluating thermal reactions as well as sintering behavior of clays or clay based ceramic bodies. In this study, irreversible dilatometry of four red clay samples (S, M, R and G) of Gujarat region, which vary in their chemical and mineralogical compositions was carried out using a Dilatometer and compared. Chemical analysis and XRD of red clays were carried out. XRD showed that major clay minerals in S, M and R clays are kaolinite. However, clay marked R and G showed presence of both kaolinite and illite and / muscovite. Presence of non-clay minerals such as hematite, quartz, anatase were also observed in all clays. XRD results were in agreement with chemical analyses results. Rational analyses showed variation in amount of clay and non-clay minerals in red clay samples. Evaluation of dilatometric curves showed that clay marked as S, M and R exhibit patterns typical for kaolinitic clays. Variation in linear expansion (up to 550 degrees C) and shrinkage (above 550 degrees C) between these three clays was found to be related to difference in amount of quartz and kaolinite respectively. However, dilatometric curve of G exhibit a pattern similar to that for an illitic clay. This study confirmed that sintering of investigated kaolinitic and illitic and / muscovitic red clays initiates at above 1060 degrees C and 860 degrees C respectively and this behaviour strongly depends upon type and amount of minerals and their chemical compositions
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