Interaktivne digitalne publikacije

Grafička tehnologija u pravilu podrazumijeva pripremu, tisak i doradu grafičkog materijala, no djelatnost grafičke tehnologije odavno se više ne bavi samo oblikovanjem i reprodukcijom teksta i slika. Danas se dijelovi grafičke pripreme u velikoj mjeri spajaju sa računalnim izdavaštvom kako bi ciljanoj publici bili dostupni na zaslonu s mogućnošću daljnje obrade ili ispisa. Digitalne ili elektroničke publikacije spoj su konvencionalnih informacija prikazanih na zaslonu, no mogućnosti njihova prezentiranja znatno se razlikuju od onih tiskanih. Statičan tekst moguće je zamijeniti audio ili video materijalom, veći broj slika moguće je prikazati putem galerija bez da gubimo prostor za ostali sadržaj, ubacivanjem animacija i interaktivnog sadržaja zadržava se pozornost korisnika. U ovom će se radu prezentirat digitalne publikacije kroz svoje prednosti i nedostatke i opisati alati i načini izrade. Cilj rada je istražiti koliko su digitalni oblici tiskovina promijenili navike čitanja unutar Republike Hrvatske te jesu li djeca spremna za učenje preko e-sustava i koliko im je to dostupno. Dosadašnja iskustva pokazuju da djeca mobilne uređaje najčešće koriste u zabavne svrhe. Pretpostavka je da će se djeca predškolske dobi vrlo dobro snalaziti sa predstavljenim zadacima na mobilnom uređaju, ali da će anketa pokazati kako obrazovne programe koriste minimalno ili im uopće nije dostupan mobilni uređaj kod kuće

OUTPATIENT CLINICS COGNIT IONS ABOUT PAINFUL VERTEBRAL SYNDROMS

Ispitivali smo učestalost vertebralnih sindroma i degenerativnih promjena kralješnice u odnosu na spol i položaj tijela na radnom mjestu. U ispitivanje je uključeno 88 ispitanika, 24 muškarca i 64 žene . Prosječna životna dob muškaraca bila je 43 , a žena 40, 6 godina. U radnom odnosu je bilo ukupno 73 bolesnika (8 2, 97. ), 22 muškarca (91,7%) i 51 žena (7 9 ,7%) . Svakodnevni rad 52,3% bolesnika obavlja u sjedećem položaju. Utvrdili smo da 71,6% bole sni ka boluje od cervikalnog, a 50% od lumbalnog sindroma. U odnosu na spol 82,8% žena boluje od cervikalnog, a 70% muškaraca od lumbalnog sindroma. Radiološkom obradom na cervikalnoj kralješnici ustanovljena j e unkartroza u 80 , 6% slučajeva, na torakanoj spondiloza u 66 , 7% slučajeva i hondroza u 53,6% slučajeva na lumbalnoj kralješnici. Zaključili smo da žene češće oboljevaju od cervikalnog, a muškarci od lumbalnog bolnog sindroma. Prisilni položaj tijela u toku radnog procesa , uz radiološki vidljive degenerativne promjene , pridonos i kliničkoj manIfestaciji sindroma .We examinated the f r equency of painful v ertebral syndromes and dege n erative changes depending on the sex and postural s training during everyday work. There were 88 p a tient s , 24 men a n d 64 women inclu ded into the study. The average age of men was 43 ard of women 4 0 ,6 year s . 73 (82, 9% ) patients were employe~ 22 men (91,7%) and 51 women (79,7%). 52,3% patients were pe r formi n g t h eir everyday job in the sitting pos ition. Cervical syn drome was found in 71,67. and lumbar syndrome in 5 07. patients. Relating to the se~ cervica1 syndrome was found in 82,8% of female and lumbar syndrome in 70,87. of male population. The X-ray have shown uncarthrosis in 80,67., thoracic spondylosis in 66,7% and lumbar chondrosis in 53,67. cases. Conclusion: cervical syndrome was manifested more often in women and lumbar syndrome in men. Unnatural pos ture with cons.tant s training on the working pla ces , with radiological vertebral changes , significantly in- .fluence u pon the clinica l man ifestation of syndromes

Metoda parcijalnih najmanjih kvadrata: Regresijski model

PLS metoda (metoda parcijalnih najmanjih kvadrata) je statistička metoda koju je 1966. godine predstavio Herman Wold kao algoritam sličan metodi potencija na polju ekonometrije. U današnjici se dana metoda više koristi na području kemometrije, gdje se koristi u kombinaciji s regresijskim modelom za predviđanje nezavisne varijable. Cilj metode je reducirati dimenziju broja komponenti kojima ćemo ući u regresijski model, zbog čega nas podsjeća na PCA (metoda glavnih komponenti). Iako je PCA poznatiji u teoriji, u praksi se češće koristi PLS metoda jer pri redukciji komponenti u regresijskom modelu uzima u obzir zavisnu i nezavisnu varijablu. Osim samog modela, važna je i implementacija te se u radu spominju i dva najpoznatija algoritma: NIPALS i SIMPLS.PLS method (partial least squares method) is a statistical method that was originated in 1966 by Herman Wold as an algorithm alike to the power method in the field of econometrics. In the present, given method is being used in the field of chemometrics, where is used in combination with the regression model to predict the independent variable. The aim is to reduce the dimension of the number of components and performs least squares regression on these components, instead of on the original data – which is similar to the PCA (Principal Component Analysis). Although PCA is much more known in theory, PLS method is used more often in practice, because in the reduction of components and regression model combines components from dependent and independent variable. In addition to the modelling, implementation takes the important part in real life, that is why the two most famous algorithm NIPALS and SIMPLS are mentioned in this paper

Penggunaan Tepung Limbah Organik Pasar Sebagai Pengganti Dedak Dalam Ransum Ternak Itik Petelur

Organic waste materials such as flour market (TLOP) have the potential to be used as a substitute for rice bran in poultry rations. This study aims to determine the level of efficiency and effectiveness TLOP in the ration on production of laying ducks levels and quality of duck eggs. The experiment was conducted using Completely Randomized Design with four treatment and 38 replicates each. This type of treatment is replacement of rice bran in the ration with TLOP as: a) 0% (P-0), b) 10% (P-10), c) 20% (P-20) and 30% (P-30). Used 160 ducks consisting of 152 females ducks and 8 males were placed in 8 cages and each filled in 20 ducks were 19 females and 1 male ducks. Observations made during three months and the observed parameters are included the percentage of the daily egg production and egg quality. The results showed that the highest daily production of eggs contained in the treatment of P-30 (average 80.5%), but not significantly different (P>0.05) with P-0 (79.1%) and P-20 (77, 1%) but significantly different (P<0.05) with P-10 (75.2%). Observation of the quality of the eggs they did not look real difference, except in the quality Haught Unit (HU) and egg yolk color index. Haught Unit (HU) increase from 87 to 92, while egg yolk color index change from 14** to 14***. Concluded that TLOP can be used as a substitute for bran feed material up to 30% in the rations of laying duck

A case study of the effects of school management programmes on school effectiveness

Thesis (MPhil)--Stellenbosch University, 2002.ENGLISH ABSTRACT: The Republic of South Africa has a population made up of different racial groups. The differences are far reaching. There are differences with regard to the geographic location, wealth, educational levels and quality etc. amongst the racial groups. This has been the case for many years. A new democratic government came into being in South Africa in 1994. The advent of the democratic rule brought along a number of changes. The big change has been the observed concerted effort by the government to improve on the quality of life of the lot of the previously disadvantaged people of South Africa. This effort is observable in almost all spheres of government. One of the areas where such attempts are being made is in education. Several programmes have been put in place to improve the educational level and quality of the majority of the previously disadvantaged people. Much money, effort, time and energy are put into these programmes. The main question is whether these programmes are yielding the results that were intended. In this study, I tried to evaluate the impact of one such programme. I chose the TOPS school management programme as an example of these programmes. The programme was operational in eight areas of the Republic of South Africa. Its activities ended in 1996. I chose the case study approach in this study. The evaluation is summative in nature. One school which participated in the programme was chosen, to see what impact the programme had on its effectiveness. A second school that had not participated in the programme was brought into the study for purposes of comparison. The conclusion I reached is that school management programmes have a significant impact on the effectiveness of the schools that participate in such programmes. This became very clear in the study. The school that participated in the TOPS management programme was found to be very effective. The school met quite a number of requirements for effectiveness. The performance of the programme school was found to be much better than that of the comparison school.AFRIKAANSE OPSOMMING: Die populasie van Suid Afrika bestaan uit 'n verskeidenheid van rasse wat nog verder verskil as gevolg van geografiese ligging, welvaart, opvoeding ens. Dit was die geval in baie jare. Sedert 1994 het 'n nuwe demokratiese regering die bewind orrgeneem. Sedertdien het daar baie veranderinge plaasgevind. Die grootste hiervan is dat die regering 'n poging daarvan maak om die lewenskwaliteit van die vorige minderbevooregte lede van die samelewing te verbeter. Die verandering is opmerklik in aIle afdelings van die regering. Onderwys is seker die afdeling wat die meeste aadag gegee word ten opsig van verbetering. Verskeie programme word aangebied. Hierin word baie geld, arbeid en energie in geploeg. Die groot vraag egle is word die regte resultate ontvang? In hierdie ondrsoek poog ek om die inpak van hierdie programme te evalueer. Ek het die TOPS sckool bestuur program uit gekies om te evalueer. Hierdie program was in agt streke van die Republiek aangebied; tot en met 1996. In hierdie opsig het ek die gevalle studie metode toe gepas, en die evaluasie is opsommend van aard. 'n Skool wat deelgeneem het aan die program is uit gekies om te bepaal watter inpak die program op sy efektiwiteit gehad het. 'n Ander skool wat nie deelgeneem het aan die program nie is gebruik om as vergelykend op te tree. Die resultate toon aan dat die skool wat deelgeneem het aan die program baie verbeter het. Dit is 'n bewys dat skool bestuur programme 'n beduidende en waardevolle inpak op efektiwiteit het. Die skool wat deelgeneem het aan die TOPS skool bestuur program was baie meer effektief en het verskeie vereiste standaarde maklik gehaal. Die resultate van die skool wat aan die program deelgeneem het was beduidend beter as die vergelykende skoo

Social Network Customer Requirements Analysis for Visually Impaired People

Web 2.0 tehnologija omogućava korisnicima da sudjeluju u izradi sadržaja. Svaka Internet stranica predstavljena je kao HTML/XHTML dokument. Glavne tehnologije za razvoj i prikaz stranica su HTML i CSS. Pomoćne tehnologije služe za povećanje kvalitete života osoba s invaliditetom. Internet stranica može biti izrađena prema načelima univerzalnog dizajna čime se omogućava upotreba raznih usluga širem spektru korisnika. Za potrebe ovog rada, provedeno je istraživanje na području Zagreba u svrhu prikupljanja potreba korisnika s oštećenjem vida s ciljem učinkovitijeg korištenja funkcionalnosti društvenih mreža. Predložena CCfB arhitektura omogućava objedinjavanje svih informacija u zajednički sustav s ciljem pružanja stvarnovremenskih i točnih informacija krajnjem korisniku. Društvena mreža predstavlja dio te arhitekture koja uz kvalitetno izrađenu pristupačnost omogućava korisnicima s oštećenjem vida samostalno korištenje te povećanje kvalitete života. Uz arhitekturu, navedene su smjernice za razvojne programere za poboljšanje pristupačnosti društvenih mreža.Web 2.0 technology allows users to participate in content creation. Each website is represented as HTML/XHTML document. Main technologies for development and presentation of pages are HTML and CSS. Assistive technologies are used to increase quality of life of people with disabilities. Website can be built according to the universal design principles which enables the use of various services to a wider range of users. Survey was conducted in Zagreb area to collect the needs of users with visual impairment with the objective of more efficient use of the functionality of social networks. The proposed CCfB architecture allows integration of all information into a common system to provide real time and accurate information for the end user. Social network can improve quality of life and allows autonomous usage for visually impaired if its accessibility is done properly. The paper outlines guidelines for web developers for improving accessibility of social networks

Social Network Customer Requirements Analysis for Visually Impaired People

Web 2.0 tehnologija omogućava korisnicima da sudjeluju u izradi sadržaja. Svaka Internet stranica predstavljena je kao HTML/XHTML dokument. Glavne tehnologije za razvoj i prikaz stranica su HTML i CSS. Pomoćne tehnologije služe za povećanje kvalitete života osoba s invaliditetom. Internet stranica može biti izrađena prema načelima univerzalnog dizajna čime se omogućava upotreba raznih usluga širem spektru korisnika. Za potrebe ovog rada, provedeno je istraživanje na području Zagreba u svrhu prikupljanja potreba korisnika s oštećenjem vida s ciljem učinkovitijeg korištenja funkcionalnosti društvenih mreža. Predložena CCfB arhitektura omogućava objedinjavanje svih informacija u zajednički sustav s ciljem pružanja stvarnovremenskih i točnih informacija krajnjem korisniku. Društvena mreža predstavlja dio te arhitekture koja uz kvalitetno izrađenu pristupačnost omogućava korisnicima s oštećenjem vida samostalno korištenje te povećanje kvalitete života. Uz arhitekturu, navedene su smjernice za razvojne programere za poboljšanje pristupačnosti društvenih mreža.Web 2.0 technology allows users to participate in content creation. Each website is represented as HTML/XHTML document. Main technologies for development and presentation of pages are HTML and CSS. Assistive technologies are used to increase quality of life of people with disabilities. Website can be built according to the universal design principles which enables the use of various services to a wider range of users. Survey was conducted in Zagreb area to collect the needs of users with visual impairment with the objective of more efficient use of the functionality of social networks. The proposed CCfB architecture allows integration of all information into a common system to provide real time and accurate information for the end user. Social network can improve quality of life and allows autonomous usage for visually impaired if its accessibility is done properly. The paper outlines guidelines for web developers for improving accessibility of social networks

Social Network Customer Requirements Analysis for Visually Impaired People

Web 2.0 tehnologija omogućava korisnicima da sudjeluju u izradi sadržaja. Svaka Internet stranica predstavljena je kao HTML/XHTML dokument. Glavne tehnologije za razvoj i prikaz stranica su HTML i CSS. Pomoćne tehnologije služe za povećanje kvalitete života osoba s invaliditetom. Internet stranica može biti izrađena prema načelima univerzalnog dizajna čime se omogućava upotreba raznih usluga širem spektru korisnika. Za potrebe ovog rada, provedeno je istraživanje na području Zagreba u svrhu prikupljanja potreba korisnika s oštećenjem vida s ciljem učinkovitijeg korištenja funkcionalnosti društvenih mreža. Predložena CCfB arhitektura omogućava objedinjavanje svih informacija u zajednički sustav s ciljem pružanja stvarnovremenskih i točnih informacija krajnjem korisniku. Društvena mreža predstavlja dio te arhitekture koja uz kvalitetno izrađenu pristupačnost omogućava korisnicima s oštećenjem vida samostalno korištenje te povećanje kvalitete života. Uz arhitekturu, navedene su smjernice za razvojne programere za poboljšanje pristupačnosti društvenih mreža.Web 2.0 technology allows users to participate in content creation. Each website is represented as HTML/XHTML document. Main technologies for development and presentation of pages are HTML and CSS. Assistive technologies are used to increase quality of life of people with disabilities. Website can be built according to the universal design principles which enables the use of various services to a wider range of users. Survey was conducted in Zagreb area to collect the needs of users with visual impairment with the objective of more efficient use of the functionality of social networks. The proposed CCfB architecture allows integration of all information into a common system to provide real time and accurate information for the end user. Social network can improve quality of life and allows autonomous usage for visually impaired if its accessibility is done properly. The paper outlines guidelines for web developers for improving accessibility of social networks