SLO | ENG

Večja pisava | Manjša pisava

Iskanje po katalogu digitalne knjižnice Pomoč

Iskalni niz: išči po
išči po
išči po
išči po
* po starem in bolonjskem študiju

Opcije:
  Ponastavi


Iskanje brez iskalnega niza vrača največ 100 zadetkov!

1 - 10 / 100
Na začetekNa prejšnjo stran12345678910Na naslednjo stranNa konec
1.
Statika I
Stanislav Škrabl, Borut Macuh, 2012, drugo učno gradivo

Ključne besede: gradbeništvo, statika, gradbena statika, učbeniki
Objavljeno: 24.04.2017; Ogledov: 0; Prenosov: 1
.pdf Polno besedilo (7,63 MB)

2.
Pedagoška psihologija za učitelje
Katja Košir, 2017

Opis: Učbenik predstavlja pregled izbranih vsebin s področja pedagoške psihologije, ki jih morajo učitelji poznati za učinkovito spodbujanje kakovostnega učenja. Uvodoma je utemeljen odnos med teorijo, raziskovanjem in prakso ter pomen znanstvenih teorij in raziskovalnih spoznanj za učinkovito delo in poklicni razvoj učitelja. V nadaljevanju so predstavljeni ključni modeli in koncepti s področja učenja, učne motivacije, vodenja razreda, socialnih odnosov ter medvrstniškega nasilja in učinkovite komunikacije. Na osnovi znanstvenih modelov in raziskovalnih ugotovitev so oblikovana ključna priporočila in smernice za spodbujanje kakovostnega učenja, konstruktivne motivacijske usmerjenosti, učinkovitega vodenja ter spodbujanja pozitivnih vrstniških odnosov ter odnosov med učitelji in učenci. Učbenik je namenjen študentom pedagoških študijskih programov, pa tudi učiteljem, ki želijo osvežiti svoje poznavanje pedagoške psihologije.
Ključne besede: pedagoška psihologija, učitelji, učenje, poučevanje, učbenik
Objavljeno: 11.04.2017; Ogledov: 67; Prenosov: 8
.pdf Polno besedilo (2,03 MB)

3.
Višja matematika v fiziki
Milan Ambrožič, Robert Repnik, Mitja Slavinec, 2017, učbenik za višje in visoke šole

Opis: V fiziki se da vse zakone in izreke, povezane s fizikalnimi količinami, ki so odvisne od kraja in časa, zapisati z diferencialnimi enačbami. Le-te so lahko navadne ali parcialne, skalarne ali vektorske, velikokrat pa gre celo za sistem več ali mnogo sklopljenih diferencialnih enačb, odvisno od dimenzije in kompleksnosti fizikalnega problema. Medtem ko so diferencialne enačbe lokalna oblika zapisa fizikalnih zakonov, zajemajo integralske enačbe cel prostor ali čas ali pa določeno prostorsko in časovno območje. Značilen zgled zapisa enačb v obeh oblikah so Maxwellove enačbe v elektromagnetizmu ali pa variacijski račun, povezan z minimizacijo proste energije. S postavitvijo in reševanjem (analitičnim ali numeričnim) teh enačb lahko zajamemo vsa področja fizike, od mehanike in gibanja točkastih teles, kjer posebna fizikalna veja analitična mehanika vpelje koncepte posplošenih koordinat in impulzov, Lagrangiana in Hamiltoniana, do obravnave skalarnih in vektorskih polj v elektromagnetizmu in valovni optiki, kvantni fiziki, termodinamiki, fiziki tekočin, teoriji verjetnosti itd.
Ključne besede: navadne diferencialne enačbe, parcialne diferencialne enačbe, variacijski račun, Euler-Lagrangeove enačbe, verjetnost
Objavljeno: 10.04.2017; Ogledov: 55; Prenosov: 3
.pdf Polno besedilo (3,72 MB)

4.
Gesture recognition from data streams of human motion sensor using accelerated PSO swarm search feature selection algorithm
Iztok Fister, Iztok Fister, Simon Fong, Justin Liang, Sabah Mohammed, 2015, izvirni znanstveni članek

Opis: Human motion sensing technology gains tremendous popularity nowadays with practical applications such as video surveillance for security, hand signing, and smart-home and gaming. These applications capture human motions in real-time from video sensors, the data patterns are nonstationary and ever changing. While the hardware technology of such motion sensing devices as well as their data collection process become relatively mature, the computational challenge lies in the real-time analysis of these live feeds. In this paper we argue that traditional data mining methods run short of accurately analyzing the human activity patterns from the sensor data stream. The shortcoming is due to the algorithmic design which is not adaptive to the dynamic changes in the dynamic gesture motions. The successor of these algorithms which is known as data stream mining is evaluated versus traditional data mining, through a case of gesture recognition over motion data by using Microsoft Kinect sensors. Three different subjects were asked to read three comic strips and to tell the stories in front of the sensor. The data stream contains coordinates of articulation points and various positions of the parts of the human body corresponding to the actions that the user performs. In particular, a novel technique of feature selection using swarm search and accelerated PSO is proposed for enabling fast preprocessing for inducing an improved classification model in real-time. Superior result is shown in the experiment that runs on this empirical data stream. The contribution of this paper is on a comparative study between using traditional and data stream mining algorithms and incorporation of the novel improved feature selection technique with a scenario where different gesture patterns are to be recognized from streaming sensor data.
Ključne besede: algorithms, human motion sensors, PSO
Objavljeno: 07.04.2017; Ogledov: 87; Prenosov: 2
URL Polno besedilo (0,00 KB)

5.
Particle swarm optimization for automatic creation of complex graphic characters
Matjaž Perc, Iztok Fister, Iztok Fister, Salahuddin M. Kamal, Karin Ljubič Fister, Andres Iglesias, 2015, izvirni znanstveni članek

Opis: Nature-inspired algorithms are a very promising tool for solving the hardest problems in computer sciences and mathematics. These algorithms are typically inspired by the fascinating behavior at display in biological systems, such as bee swarms or fish schools. So far, these algorithms have been applied in many practical applications. In this paper, we present a simple particle swarm optimization, which allows automatic creation of complex two-dimensional graphic characters. The method involves constructing the base characters, optimizing the modifications of the base characters with the particle swarm optimization algorithm, and finally generating the graphic characters from the solution. We demonstrate the effectiveness of our approach with the creation of simple snowman, but we also outline in detail how more complex characters can be created.
Ključne besede: optimizacija roja, kompleksni sistem, kaos, particle swarm optimization, complex system, graphics, chaos
Objavljeno: 07.04.2017; Ogledov: 77; Prenosov: 0
URL Polno besedilo (0,00 KB)

6.
A collection of sport activity files for data analysis and data mining
Samo Rauter, Iztok Fister, Iztok Fister, 2015, zaključena znanstvena zbirka podatkov ali korpus

Opis: Dataset consists of the data produced by nine cyclists. Data were directly exported from their Strava or Garmin Connect accounts. Data format of sport’s activities could be written in GPX or TCX form, which are basically the XML formats adapted to specific purposes. From each dataset, many following information can be obtained: GPS location, elevation, duration, distance, average and maximal heart rate, while some workouts include also data obtained from power meters.
Objavljeno: 07.04.2017; Ogledov: 86; Prenosov: 5
.pdf Polno besedilo (53,71 KB)
Gradivo ima več datotek! Več...

7.
Maximum independent sets in direct products of cycles or trees with arbitrary graphs
Tjaša Paj, Simon Špacapan, 2015, izvirni znanstveni članek

Opis: The direct product of graphs ▫$G = (V(G),E(G))$▫ and ▫$H = (V(H),E(H))$▫ is the graph, denoted as ▫$G \times H$▫, with vertex set ▫$V(G \times H) = V(G )\times V(H)$▫, where vertices ▫$(x_1,y_1)$▫ and ▫$(x_2,y_2)$▫ are adjacent in ▫$G \times H$▫ if ▫$x_1x_2 \in E(G)$▫ and ▫$y_1y_2 \in E(H)$▫. Let ▫$n$▫ be odd and ▫$m$▫ even. We prove that every maximum independent set in ▫$P_n \times G$▫, respectively ▫$C_m \times G$▫, is of the form ▫$(A \times C) \cup (B \times D)$▫, where ▫$C$▫ and ▫$D$▫ are nonadjacent in ▫$G$▫, and ▫$A \cup B$▫ is the bipartition of ▫$P_n$▫ respectively ▫$C_m$▫. We also give a characterization of maximum independent subsets of ▫$P_n \times G$▫ for every even ▫$n$▫ and discuss the structure of maximum independent sets in ▫$T \times G$▫ where ▫$T$▫ is a tree.
Ključne besede: direct product, independent set
Objavljeno: 07.04.2017; Ogledov: 90; Prenosov: 0
.pdf Polno besedilo (173,48 KB)

8.
Factors influencing the yielding constraint by cracked welded components
Dražan Kozak, Jelena Vojvodič-Tuma, Nenad Gubeljak, Damir Semenski, 2005, izvirni znanstveni članek

Opis: The effect of strength mismatch for welded joints performed with different geometries on the yielding constraint has been investigated in the context of single-edged fracture-toughness specimens subjected to bending SE(B) using the finite-element method. The crack was located in the centre of the weld. Two geometri cal parameters have been identified as being the most important: the crack-Iength ratio a/W and the sIenderness of the welded joint (W-a)/H. They were systematically varied as follows: a/W = 0.1; 0.2; 0.3; 0.4; 0.5 and W = 2H, 4H, 8H, 16H, 24H. Basic equations and plane-strain finite-element solutions for the overmatched SE(B) specimen with all configuration combinations are given. The results are in good agreement with those in literature. This paper aims to establish yield-Ioad solutions for the same weldment configurations, but with materials dissimilarity present within the weld. This situation is usually encountered during repair welding. For this purpose, a practical combination of filler materials, with the same portion of overmatched part with M = 1.19 and undermatched part with M = 0.86, has been selected. Plane-strain solutions for the heterogeneous weld with the cracklocated in the overmatched half were obtained. The influence of the yielding-constraint key parameters has al so been evaluated. Yield-Ioad results for the specimens performed with different weld widths have the greatest scattering for the a/W = 0.5. The transition from the overmatched to the undermatched solution with increasing H is evident. On the other hand, the behaviour of the specimen with a shallow crack is dictated by the overmatch region ahead of the crack tip and depends very little on the weld slenderness. An approximated 3-D area of the yield-Ioad solutions depending ona/W and (W-a)lH has been proposed. Furthermore, the stress triaxility parameter h has been calculated using 2-D and 3-D finite-element analysis, and given as a field in the spec imen to get an insight into yielding-constraint regions. It was found that the 3-D yield-Ioad solutions are very close to the plane-strain solutions. Also, the effect of a/W on the yielding constraint is more significant than the effect of Mand (W-a)/H.
Ključne besede: welded structures, welded joints, fracture mechanics, cracks, SE(B) specimens, yielding load, yielding constraint parameters
Objavljeno: 06.04.2017; Ogledov: 83; Prenosov: 2
.pdf Polno besedilo (793,79 KB)

9.
Using movies in family medicine teaching
Zalika Klemenc-Ketiš, Igor Švab, 2017, izvirni znanstveni članek

Opis: Introduction: Cinemeducation is a teaching method where popular movies or movie clips are used. We aimed to determine whether family physicians’ competencies as listed in the Educational Agenda produced by the European Academy of Teachers in General Practice/Family Medicine (EURACT) can be found in movies, and to propose a template for teaching by these movies. Methods: A group of family medicine teachers provided a list of movies that they would use in cinemeducation. The movies were categorised according to the key family medicine competencies, thus creating a framework of competences, covered by different movies. These key competencies are Primary care management, Personcentred care, Specific problem-solving skills, Comprehensive approach, Community orientation, and Holistic approach. Results: The list consisted of 17 movies. Nine covered primary care management. Person-centred care was covered in 13 movies. Eight movies covered specific problem-solving skills. Comprehensive approach was covered in five movies. Five movies covered community orientation. Holistic approach was covered in five movies. Conclusions: All key family medicine competencies listed in the Educational Agenda can be taught using movies. Our results can serve as a template for teachers on how to use any appropriate movies in family medicine education.
Ključne besede: family practice, medical education, narration, professional competences, movies, family medicine, education, EURACT
Objavljeno: 06.04.2017; Ogledov: 85; Prenosov: 0
.pdf Polno besedilo (665,34 KB)

10.
The effect of an educational intervention in family phisicians on self-rated quality of life in patients with medically unexplained symptoms
Vojislav Ivetić, Klemen Pašić, Polona Selič, 2017, izvirni znanstveni članek

Opis: Introduction: Medically unexplained symptoms (MUS) are very common in family medicine, despite being a poorly-defined clinical entity. This study aimed to evaluate the effect of an educational intervention (EI) on self-rated quality of life, treatment satisfaction, and the family physician-patient relationship in patients with MUS. Methods: In a multi-centre longitudinal intervention study, which was performed between 2012 and 2014, patients were asked to rate their quality of life, assess their depression, anxiety, stress and somatisation, complete the Hypochondriasis Index, the Medical Interview Satisfaction Scale and the Patient Enablement Instrument for assessing the physician-patient relationship, before and after the EI. Results: The mean values before and after the intervention showed that after the EI, patients with MUS gave a lower (total) mean rating of their health issues and a higher rating of their quality of life, and they also had a more positive opinion of their relationship with the physician (p<0.05). However, there were no differences in the (total) rating of treatment satisfaction before and after the EI (p=0.423). Significant differences in the symptoms in patients with MUS before and after the intervention were confirmed for stress, somatisation and hypochondriasis (p<0.05). Conclusions: It could be beneficial to equip family physicians with the knowledge, skills and tools to reduce hypochondriasis and somatisation in MUS patients, which would improve patients’ self-rated health status.
Ključne besede: medically unexplained symptoms, family medicine, educational intervention, quality of life, treatment satisfaction, family physician-patient relationship
Objavljeno: 06.04.2017; Ogledov: 73; Prenosov: 0
.pdf Polno besedilo (955,23 KB)

Iskanje izvedeno v 3.6 sek.
Na vrh
Logotipi partnerjev Univerza v Mariboru Univerza v Ljubljani Univerza na Primorskem Univerza v Novi Gorici