Search results for "Imine"
showing 10 items of 2850 documents
CCDC 1951481: Experimental Crystal Structure Determination
2020
Related Article: Badral Gansukh, Qiuyue Zhang, Zygmunt Flisak, Tongling Liang, Yanping Ma, Wen‐Hua Sun|2020|Appl.Organomet.Chem.|34|e5471|doi:10.1002/aoc.5471
CCDC 1573313: Experimental Crystal Structure Determination
2017
Related Article: Niklas Struch, Filip Topic, Gregor Schnakenburg, Kari Rissanen, Arne Lützen|2018|Inorg.Chem.|57|241|doi:10.1021/acs.inorgchem.7b02412
CCDC 2043144: Experimental Crystal Structure Determination
2021
Related Article: E. Pilichos, M. Font-Bardia, A. Escuer, J. Mayans|2021|Dalton Trans.|50|1746|doi:10.1039/D0DT04224B
An Automatic Method for Assessing Spiking of Tibial Tubercles Associated with Knee Osteoarthritis
2022
Efficient and scalable early diagnostic methods for knee osteoarthritis are desired due to the disease’s prevalence. The current automatic methods for detecting osteoarthritis using plain radiographs struggle to identify the subjects with early-stage disease. Tibial spiking has been hypothesized as a feature of early knee osteoarthritis. Previous research has demonstrated an association between knee osteoarthritis and tibial spiking, but the connection to the early-stage disease has not been investigated. We study tibial spiking as a feature of early knee osteoarthritis. Additionally, we develop a deep learning based model for detecting tibial spiking from plain radiographs. We collected an…
Luokanopettajien ammatillinen kasvu yleisopetukseen integroitujen oppimisvaikeuksisten oppilaiden matematiikan opettajina
2001
On the mechanism of imine elimination from Fischer tungsten carbene complexes
2016
(Aminoferrocenyl)(ferrocenyl)carbene(pentacarbonyl)tungsten(0) (CO)5W=C(NHFc)Fc (W(CO)5(E-2)) is synthesized by nucleophilic substitution of the ethoxy group of (CO)5W=C(OEt)Fc (M(CO)5(1Et)) by ferrocenyl amide Fc-NH– (Fc = ferrocenyl). W(CO)5(E-2) thermally and photochemically eliminates bulky E-1,2-diferrocenylimine (E-3) via a formal 1,2-H shift from the N to the carbene C atom. Kinetic and mechanistic studies to the formation of imine E-3 are performed by NMR, IR and UV–vis spectroscopy and liquid injection field desorption ionization (LIFDI) mass spectrometry as well as by trapping experiments for low-coordinate tungsten complexes with triphenylphosphane. W(CO)5(E-2) decays thermally i…
Unsupervised network intrusion detection systems for zero-day fast-spreading network attacks and botnets
2015
Today, the occurrence of zero-day and complex attacks in high-speed networks is increasingly common due to the high number vulnerabilities in the cyber world. As a result, intrusions become more sophisticated and fast to detrimental the networks and hosts. Due to these reasons real-time monitoring, processing and intrusion detection are now among the key features of NIDS. Traditional types of intrusion detection systems such as signature base IDS are not able detect intrusions with new and complex strategies. Now days, automatic traffic analysis and anomaly intrusion detection became more efficient in field of network security however they suffer from high number of false alarms. Among all …
Toimivaa vuorovaikutusta oppimassa : autoetnografinen tutkimus tunne- ja vuorovaikutustaitojen oppimisprosessista
2012
TIIVISTELMÄ Mäkinen, Tommi. 2012. Toimivaa vuorovaikutusta oppimassa -autoetnografinen tutkimus tunne- ja vuorovaikutustaitojen oppimisprosessista. Liikuntatieteiden laitos. Jyväskylän yliopisto, 122 sivua. Pro gradu -tutkielmani tarkoituksena oli tutkia omaa kokemustani ja prosessiani tunne- ja vuorovaikutustaitojen oppimisesta vuoden ajanjaksolla. Oppimisprosessin lisäksi tarkastelin tekijöitä, jotka tukevat ja haastavat vuorovaikutustaitojen käyttämistä ja -oppimista. Vuorovaikutustaitojen kehyksenä oli Gordonin (1974; 2004; 2006) toimivan ihmissuhteen malli. Oppimisen tarkastelun taustalla oli pääasiassa Kolbin (1984) kokemuksellisen oppimisen malli. Aineistoni koostui päiväkirjoista, j…
Toiminnalliset menetelmät terveystiedon opetuksessa : kiireen tunne viidesluokkalaisten kokemana
2012
TIIVISTELMÄ Raukola, R. 2012. TOIMINNALLISET MENETELMÄT TERVEYSTIEDON OPE-TUKSESSA – Kiireen tunne viidesluokkalaisten kokemana. Jyväskylän yliopisto. Opettajankoulutuslaitos. Pro gradu –tutkielma. Tutkimuksen tarkoituksena oli selvittää viidesluokkalaisten ajatuksia kiireestä, sekä tarkastella toiminnallisten menetelmien soveltuvuutta terveystiedon opetukseen ja lasten sosioemotionaalisten taitojen oppimiseen. Toiminnallisella oppimisella tarkoite-taan sellaisia kokemuksellisia opetusmenetelmiä, joissa oppiminen rakentuu aktiivisessa prosessissa ihmisen ja hänen ympäristönsä välisessä vuorovaikutuksessa. Sosioemotionaaliset taidot sisältävät tasapainoisen tunne-elämän ja sosiaalisen kanssa…
Usability and emotional obstacles in e-learning
2007
Emotions are important in interaction and open a vital perspective to e-learning. E-learning courses have higher dropout rates than the traditional courses taught in classrooms, and it seems logical to ask whether emotional processes could explain a part of them. This research investigates how emotions are involved in students’ behavior during e-learning courses. As human emotions are not independent of human cognitions and appraisal, we also consider here how cognitive difficulties affect emotional stances in e-learning on the ground of feedback collected from an e-learning course. However, here the main focus of emotion relevant cognitive processes is related to competence and usability. …