Search results for "table"
showing 10 items of 2807 documents
Review of Particle Physics
2020
The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 2,143 new measurements from 709 papers, we list, evaluate, and average measured properties of gauge bosons and the recently discovered Higgs boson, leptons, quarks, mesons, and baryons. We summarize searches for hypothetical particles such as supersymmetric particles, heavy bosons, axions, dark photons, etc. Particle properties and search limits are listed in Summary Tables. We give numerous tables, figures, formulae, and reviews of topics such as Higgs Boson Physics, Supersymmetry, Grand Unified Theories, Neutrino Mixing, Dark Energy, Dark Matter, Cosmology, Particle Detectors, Colliders, …
INJECTABLE HYDROGEL BASED ON A NOVEL AMPHIPHILIC HYALURONIC ACID DERIVATIVE FOR CONTROLLED DRUG RELEASE
2015
Food Assistance
2018
Food assistance and food charity refer to practices where public, private, or third sector actors provide food (or resources to acquire food) to individuals or households that face hunger or food shortage. The food is provided for free or for a minimal cost and the provision is conducted through varying services like food banks. Domestic food assistance practices are realized in relations between a collective (the provider or donor) and individuals (the recipients of the assistance). For those international practices of food aid that take place between collectives, typically nations or global food aid organizations and recipient countries, see the entry for Food aid. Currently, approximatel…
Tablet-laitteiden käyttö opetuksessa ja niiden opetuskäytön tukeminen
2013
Opettajat käyttävät tablet-laitteita monilla eri tavoilla mutta tiedonhaku on selkeästi laitteen yksi suurimmista käyttötavoista. Tutkimusten mukaan opettajat tietävät, kuinka laitteita käytetään mutta heiltä puuttuu tieto siitä, kuinka laitteiden käyttö integroidaan opetukseen. Tällaisessa tilanteessa opettajat kaipaavat pedagogista tukea, jossa laitteiden opetuskäyttöä voidaan pohtia monia eri keinoja käyttäen. Tässä tutkielmassa selvitettiin kuinka tablet-laitteita on käytetty kouluissa ja kuinka niiden opetuskäyttöä voidaan tukea. Saadut tulokset olivat hyvin samankaltaisia kuin aiemmissakin tutkimuksissa.
The trophic structure of a fish assemblage in a non-tidal Mediterranean Lagoon: integrating data from the Fishbase information system with results fr…
2010
In-hospital and long-term prognosis in patients after implantation of implantable cardioverter-defibrillators and cardiac resynchronization therapy: …
2018
Introduction During the last 20 years, there has been a considerable increase in the number of implanted implantable cardioverter‑defibrillator (ICD) and cardiac resynchronization therapy (CRT) devices. However, there have been only single reports on clinical events, including rehospitalizations, in the long‑term follow‑up. Objectives We analyzed the baseline clinical characteristics, medical procedures used, and complications of patients with implantation of an ICD or CRT device. Moreover, we analyzed the causes of rehospitalization and the types of treatment used in the 12‑month follow‑up. Patients and methods Out of 1 208 440 hospitalizations of patients with cardiovascular diseases incl…
Actual and Potential Pedagogical Use of Tablets in Schools
2013
This study reviews the potential of tablet technology for teaching and learning. In autumn 2012, we conducted a focused survey comprising quantitative and qualitative questions with Finnish teachers (N = 171, from 54 schools). We focused on perceived pedagogical opportunities and the actualized pedagogical potential of tablets at schools. The survey results indicate that the actual usefulness of tablets in schools was significantly less than what teachers perceived as the pedagogical potential. However, the results demonstrate the positive impact these devices are having on teaching and learning, as well as prompting changes in pedagogical perspectives. Teachers stated that tablets can dive…
Atomic Layer Deposition of Aluminum Oxide on TiO2 and Its Impact on N3 Dye Adsorption from First Principles
2011
The atomic layer deposition of aluminum oxide on an OH-terminated TiO2(101) anatase surface was studied employing density functional theory calculations. The formation of the Al2O3−TiO2 interface during the first atomic layer deposition cycle was modeled by studying the dissociative adsorption of an Al(CH3)3 precursor, followed with a H2O-pulse reaction step that changes the surface termination. Calculations provide evidence for the formation of a discontinuous, atomically rough aluminum oxide layer after the first cycle. To explore the role of the aluminum oxide layer on adsorption of a ruthenium-based N3 dye molecule, various adsorption geometries were investigated. Calculations show that…
[Is ICD-programming for double intraoperative defibrillation threshold energy safe and effective during long-time follow-up? Results of a prospective…
1999
The aim of this prospective and randomized study was to evaluate the safety and efficacy of a reduced shock strength in transvenous implantable defibrillator therapy. So far clinical data concerning the safety margin of the shock energy in ICD therapy do not exist. The shock energy tested during long-term follow-up in this study was twice the intraoperatively measured defibrillation threshold (DFT). A total number of 176 consecutive patients representing a typical cohort of ICD patients were evaluated. All patients received a non-thoracotomy lead system (CPI, Endotak 0070, 0090) and a biphasic cardioverter-defibrillator with the ability to store episodes (Cardiac Pacemakers Inc., Ventac TM …
Water Fluxes in Polymeric Membranes for Desalination via Membrane Distillation
2010
Membrane distillation is an emerging technique for seawater desalination. Hydrophobic polymeric membranes are used to separate the solute‐free water vapour from the hot solution. Vapour fluxes of commercial polymeric membranes were measured in various conditions, i.e. natural and forced convection and vacuum. Vapour fluxes were also predicted with models and compared with experimentals. Higher fluxes were recorded in vacuum conditions.