Šis darbas yra apie įrenginį, kuris siaurina garsinio signalo dinaminį diapazoną. Darbe lyginami automatinio stiprinimo reguliavimo metodai, bei jų taikymai pramoniniuose garso kompresoriuose. Ieškoma būdų šiuos įrenginius patobulinti. / This article is about apparatus that intentionally reduces the dynamic range of audio signals. The goal is to compare methods of automatic gain reduction, talk their implementation in industry standard hardware compressors and look for possible circuit modifications.

Nelegalus darbas vertinamas kaip viena pavojingiausių veikų darbo teisinių santykių srityje, pažeidžiantis konstitucines žmogaus teises turėti tinkamas, saugias ir teisingas darbo apmokėjimo sąlygas. Su lig naujuoju Lietuvos Respublikos Darbo kodeksu prasidėjusi nelegalaus darbo teisinio reguliavimo reforma, suintensyvėjo 2006 metais, kai Valstybinės darbo inspekcijos specialistai iniciavo daugybę esminių pakeitimų nelegalaus darbo srityje. Dėl siūlymų sukeltų aršių diskusijų visuomenėje, nukreipiančių į detalesnę analizę, reforma taip ir liko nebaigta, o nelegalaus darbo kontrolės efektyvumo problema reikalauja greitų ir griežtų sprendimų. Šio magistro darbo pirmoje dalyje aptariami nelegalų darbą charakterizuojantys aspektai: priežastingumas; istorinio vystymosi ypatumai; samprata Lietuvos bei užsienio teisės aktuose, kurios analizė susideda iš dviejų aspektų - nelegalaus darbo sąvokos dėl nevienodo jos interpretavimo skirtingais istoriniais laikmečiais bei aktualiose Lietuvos ir skirtingų užsienio šalių teisės aktuose, taip pat nelegalaus darbo objektyviųjų ir subjektyviųjų požymių studijos. Antroje darbo dalyje autorė įvardina nelegalaus darbo teisinio reguliavimo praktines problemas: pradedama nuo civilinių ir darbo sutarčių santykio atskleidimo, paryškinant jų atskyrimo svarbą; toliau nagrinėjami dviejų skirtingų asmenų kategorijų – nepilnamečių bei užsieniečių įdarbinimo teisinio reguliavimo trūkumai; atskirai aptariamos talkų (pagalbos darbų) tvarkos reguliavimo... [toliau žr. visą tekstą] / Illegal work is considered as one of the most precarious industrial offences violating the constitutional rights to have decent, safe and fair remuneration conditions. The enactment of Labour Code in Lithuania in 2002 meant the commencement of reform in the legal regulation of illegal work. This intensified in year 2006 when the specialists of State Labour Inspectorate initiated many substantial amendments related to illegal work. Due to the reluctance among social partners towards the adoption of many of these proposed measures on the grounds that they required more detailed analysis, the reforms remain in pending status, though the problem of effectiveness of control of illegal work requires urgent and decisive solutions. In the first part of this Masters dissertation the characteristic points of illegal work are analysed: root causality; the features of historic development; the conception in the laws of Lithuania and in different foreign countries. Two aspects are analysed in detail – the formation of the legal definition of illegal work in its different historical interpretations and up-to-date laws, as well as the study of its objective and subjective features. The second part of this work concerns the practical problems of legal regulation of illegal work. First, the relation between civil and work contract is examined, highlighting the importance of their separation. Then, the drawbacks of employment of two specific categories of person – minors and the foreigners are... [to full text]

Aim of the study - to evaluate the opportunities for implementation of Health Promoting initiatives and International Health Promoting Standards in hospitals of Lithuanian HPH Network. Objectives: 1. To evaluate managers’ knowledge and attitudes towards implementation of Health Promoting initiatives in hospital. 2. To ascertain structures and personnel which could implement Health Promotion activities at hospital. 3. To compare attitudes towards possibilities of establishment and implementation of Health Promoting initiatives and Health Promoting standards among managers from Kaunas Medical University hospital (KMUH) and hospitals involved in Lithuanian HPH Network. Methods. The study was carried out in KMUH and hospitals of Lithuanian HPH Network. A standard questionnaire was distributed via internet both to managers (n=33) of all departments in KMUH and those from Lithuanian HPH Network (n=11). The questionnaire included two parts: general (created by author of survey) and special (based on WHO experts’ questionnaire, translated into lithuanian). The response rate was 88%. Results. The majority of respondents define HP initiatives as a very wide spectrum of activities including health education programs both for staff and patients, support in creating healthy and safe workplace, continuous quality improvement plans and efficient management of financial and human resources. According to the survey, level of awareness of HPH’s aims and goals appeared to be rather low among... [to full text]