Zadatak ekološkog vaspitanja je da kroz oblikovanje vrijednosnog sistema pojedinaca, prona- đe način da se vrijednosti životne sredine prihvate kao svoje. Ako se uspostavi takav odnos, uz postojanje senzibil- nosti za percepciju ugroženosti okoline, stvoriti će se pozitivan stav prema svim onim vrijednostima koje se njega tiču, predstavljaju njegovo dobro i sa kojima se on poistovjećuje, naročito ako one budu ugrožene. Za razvijanje kompleksne ekološke svijesti, neophodno je prisustvo emocionalne i voljne komponente, koje po svojoj prirodi mogu da predstavljaju veoma snažne niti. U ovom radu biti će predstavljene ideje ekološkog vaspitanja kroz tri perioda razvoja što će omogućiti razumijevanje mjesta i uloge ekološkog vaspitanja u savremenim odgojno-obrazovnim sistemima. Analiza u ovom radu je pokazala da se ekološke ideje uvode u sistem vaspitanja i obrazovanja, a obuhvaćena su ključna međunarod- na i nacionalna dokumenta, važni programi i aktivnosti kao i procjene uspješnosti akcija koje su obilježile pojedine periode djelovanja u sferi ekologije, a pogotovo u razvijanju svijesti ekološkog vaspitanja kod djece i odraslih.

BACKGROUND/AIM Spinal cord injuries (SCI) could be associated with a significant functional impairment in the areas of mobility, self-care, bowel and bladder emptying and sexuality. The aim of this study was to compare demographic characteristics and functional outcomes of nontraumatic and traumatic spinal cord injury patients. METHODS This study was designed as retrospective case series study. A detailed medical history including sex, age, mode of trauma, and clinical and radiological examination was taken for all patients. Hospital records were used to classify the patients according to the following: mechanism of injury, neurological level of injury, functional outcomes, associated injuries, method of treatment, secondary complications and length of stay. The following clinical scores were measured in the patients: American Spinal Injury Association standards (CASTA), Functional Independence Measure (FIM), and Modified Aschworth score (MAS). RESULTS Out of totally 441 patients with spinal cord injury, 279 were traumatic patients (TSCI) and 162 nontraumatic patients (NTSCI); 322 men and 119 women. The mean age of the patients was 46.1 +/- 19.9 years. Traumatic and nontraumatic populations showed several significant differences with regard to age, level and severity of lesion. When adjusted for these factors patients with traumatic injuries showed a significantly lower FIM score at admission and significantly better improvement in the FIM score at discharge. The two populations were discharged with similar functional outcome. CONCLUSIONS The NTSCI patients in our study were younger, more frequently female, with less complications before rehabilitation and less frequently treated operatively than the TSCI patients. Hospital rehabilitation of the TSCI patients was longer than that of the NTSCI patients, but their functional gain from admission was also higher, so at discharge. Traumatic and nontraumatic spinal cord lesion patients achieved similar results in regard to neurological and functional status.

UDK 630*31/*32:621.936.6(497.6 Vareš)           621.936.6:621.892(497.6 Vareš) Chainsaw is the main tool for work, considering the terrain and soil in our country, in the process of the harvesting, and there is a big chance it will be the main tool in the future too. The goal of the research is to determine fuel and lubricant consumption of the chainsaw Husqvarna 372 XP, during the harvesting and making forest wood assortments, on the area of the Public enterprise forest, Vareš, section 37. During the research, 50 trees of the fir and spruce have been felled. Range of the diameter was from 8 to 76 cm, and the volume of the assortments was 86.16 m3. Volumetric method is applied in the measurement of fuel and lubricants, with precise determination of how much fuel it was in the thanks. Analysis showed that there is a strong correlation between consumption of the fuel and lubricant (L/m3) in relation to the size of the breast height diameter. Average fuel consumption in the process of logging and preparation was 0.104 L/m3, while the average consumption of lubricant was 0.023 L/m3. It is necessary to continue to pay great attention to the rationalization of consumption on fuel and lubricants, as well as reducing their harmful effects on humans and environment (introduction and usage of biodegradable fuels and lubricants).