208 research outputs found
Läänemere jääulatuse klimatoloogiline analüüs 1982-2020.
No full text<p>Töös analüüsiti andmeid ajavahemikust 1982-2020, et analüüsida jää leviku ja ulatuse Läänemeres. Kokku analüüsitud 13970 faili, millest 8156 oli kasutatud jää ulatuse Riia ja Soome lahes töö teises osas. Koostati joonised, mis visuaalselt kujutavad keskmise jääpäevade arvu Läänemeres (Joonis 1) ning mis näitavad kuidas levib jääkate vastavalt aasta päevaga Riia ja Soome lahes (Joonis 2) koos standardhälbega. </p>
Relatives comprehansion about hematooncological patient care
No full textDarba autore Vlada Sutjagina studē Latvijas Universitātē. Bakalaura darba tēma: „Tuvinieku izpratne par hematoonkoloģisko pacientu aprūpi”.
Darba mērķis: Noskaidrot tuvinieku izpratni par hematoonkoloģisko pacientu aprūpi.
Hipotēze: Hematoonkoloģisko pacientu tuvinieku izpratne par bērnu aprūpi ir pietiekoša.
Darba uzdevumi: Izpētīt zinātnisko literatūru un avotus par ķīmijterapiju un aprūpi hematoonkoloģiskiem pacientiem, pielietot H. Perlau aprūpes teoriju darba teorētiskajam pamatojumam, izstrādāt anketas jautājumus hematoonkoloģisko pacientu tuviniekiem, veikt aptauju, apkopot un analizēt iegūtos datus, izdarīt secinājumus un izvirzīt priekšlikumus, balstoties uz anketas iegūtiem datiem.
Darbā analizēta zinātniska literatūra un informācija par hematoonkoloģiskas saslimšanas būtību, ķīmijterapijas iespējamām blaknēm, higiēnas pasākumiem un uzturu ārstēšanas laikā, par pacientu aprūpi ar implantēto centrālo venozo katetru.
Pētījuma ietvaros veikta anketēšana vienā no Rīgas slimnīcām, lai noskaidrotu pacientu tuvinieku izpratni par bērnu aprūpi hematoonkoloģijā.
Darbs sastāv no teorētiskās un pētnieciskās daļas, kas ietver 18 diagrammas, 1. pielikumu, izmantoti 31 literatūras avoti.
Atslēgas vārdi: aprūpe, ķīmijterapija, bērns, tuvinieks.The author Vlada Sutjagina studying Latvian University. The theme: "Relatives comprehansion about hematooncological patient care”.
The goal : to find loved ones understanding of patient care hematoonkoloģisk.
Hypothesis: the patients ' relatives of Hematoonkoloģisk understanding of child care is adequate.
Terms of Reference: to explore the scientific literature and sources about the chemotherapy and nursing hematoonkoloģisk patients, using H. Peplau care theory, develop a questionnaire for hematoonkoloģisk patients ' relatives, take the survey, collect and analyze the data obtained, draw conclusions and make proposals on the basis of the questionnaire obtained data.
The paper analyzed the existing literature and information on possible side-effects of chemotherapy during treatment of neutropenia and neutropenic diet during the treatment of patients with intravenous catheter port.
How to study one of Riga's hospitals, to determine parents' awareness of the nature hematoonkoloģisko patient care during chemotherapy.
The work consists of a theoretical part and research parts, which includes 18 charts 1 run-on, 31 used literary source.
Keywords: care, chemotherapy, child, relative
Phytochemical study of a selected plant taxon. Procyanidins of Vaccinium macrocarpon in food supplements.
No full textCharles University in Prague Faculty of Pharmacy in Hradec Králové Department of Pharmaceutical Botany and Ecology Author: Vlada Kazaková Supervisor: Prof. RNDr. Luděk Jahodář, CSc. Title of master's thesis: Phytochemical study of a selected plant taxon. Procyanidins of Vaccinium macrocarpon in food supplements. Backround: The main objective of this work was to analyze food supplements containing Vaccinium macrocarpon, especially to evaluate the content of substances that are considered to be effective against urinary tract infections. Methods: Preparations were analyzed by TLC and HPLC techniques, tested for antioxidant activity by method utilizing DPPH (2,2-diphenyl-1-picrylhydrazyl) radical scavenging. Proanthocyanidins content was determined by using method based on the reaction with DMAC (4-dimethylaminocinnamaldehyde). Results: An overview of the issue of food supplements containing Vaccinium macrocarpon was created. Concentrations of proanthocyanidins in samples were determined. The content in recommended daily dose of preparations ranged from 4,2 mg to 54,3 mg. Conclusions: Proanthocyanidins from Vaccinium macrocarpon affect the ability of bacteria to adhere to epithelium of the urinary tract. Suitable method of their determination is method based on reaction with DMAC. Results revealed..
Promote successful adaptation of younger children in preschool
No full textVladas Ernstsones kvalifikācijas darbs „Jaunākā pirmsskolas vecuma bērnu sekmīgas adaptācijas veicināšana pirmsskolā” ir pētījums par bērnu sekmīgas adaptācijas veicināšanu pirmsskolā. Pētījuma mērķis ir teorētiski izzināt un praktiski izpētīt jaunākā pirmskolas vecuma bērnu sekmīgas adaptācijas veicināšanas iespējas pirmsskolas izglītības iestādē. Lai sasniegtu pētījuma mērķi, tika izvirzīti šādi uzdevumi: •analizēt teorētisko literatūru par adaptācijas procesu pirmsskolas iestādē; •analizēt bērnu adaptācijas procesa īpatnības pirmsskolas iestādē; •raksturot pirmsskolas un ģimenes iespējas adaptācijas veicināšanai; •veikt praktisku pētījumu “X” pirmsskolas izglītības iestādē par ģimenes un pirmsskolas sadarbību bērnu adaptācijas veicināšanai; •izdarīt secinājumus un sniegt ieteikumus. Šajā darbā autore piedāvā skatījumu uz to, kā pedagoga un vecāku sadarbība var veicināt sekmīgu adaptāciju pirmsskolas izglītības iestādē, kā arī mazināt bērnam stresu un baiļu sajūtu šajā dzīves posmā. Darbs sastāv no 47 lappusēm, 5 tabulām, 1 attēla, 2 diagrammām un 23 literatūras avotiem Atslēgvārdi: pirmsskolas izglītības iestāde, adaptācija, ģimene, bērni, sadarbība.Qualification work “Promote successful adaptation of younger children in preschool”, written by Vlada Ernstsone is a study about successful adaptation of children in preschool. The aim of qualification work is theoretically find out and practically explore, how better promote possibilities of younger children adaptation in preschool. To archieve this aim author had to do the followinig tasks: •Analyze literary materials about adaptation process in preschool; •Analyze specifics of children adaptation process in preschool; •Describe the possibilities of family and preschool cooperation to help promote successful adaptation; •Do a a practical research about possibilities of family and preschool cooperation to help promote successful adaptation in preschool “X”; •Develop conclusions and suggestions; In this Qualification work author offers a view of that, how the coorperation between pedagogue and parents can improve the adaptation in preschool, as well as decrease the stress and fears for children in this stage of life. Work consists of 47 pages, 5 tables, 1 image, 2 diagrams and 23 bibliographical sources. Key words: preschool, adaptation, family, children, cooperation
Gynecomasty: ethiopathogenesis, diagnostics, indications for surgery, types of surgery, results, complications – literature review.
No full textTitle. Gynecomasty: Ethiopathogenesis, Diagnostics, Indications for Surgery, Types of Surgery, Results, Complications – Literature Review Author. Vlada Bernotaitė (VI year) Supervisor. Dr. Indrė Sakalauskaitė, Clinic of Rheumatology, Orthopaedics Traumatology and Reconstructive Surgery Aim of the study. To conduct a literature review on the etiopathogenesis of gynecomastia, diagnosis, treatment, indications for surgical treatment, surgical treatment methods, results and complications. Methods and materials. A review of the scientific literature using evidence – based medicine sources (PubMed, Google Scholar, Elsevier) was conducted in 2023 – 2024. Key words used in the search: "Gynecomastia", "Gynecomasty", "Surgery", "Breast", "Mastectomy", "Liposuction", "Pseudogynecomastia". During the search of the scientific literature, 350 full-text articles published in English were reviewed, of which 71 were analyzed. Results. The prevalence of gynecomastia is increasing due to changes in the modern lifestyle and although it is a benign condition, it strongly disturbs psychological well-being and leads to a worsened quality of life. Since the development of gynecomastia is a long-term process, it is often diagnosed when proliferative changes have already occurred in the breast tissue. Although in the literature pharmacological treatment options are available, there is no consensus on the choice of drugs used and the optimal duration of pharmacological treatment. The gold standard of treatment is surgical treatment, which is more effective than pharmacological and provides better aesthetic results and a lower recurrence rate. Conclusions. Due to the wide variety of gynecomastia classifications and surgical methods in the scientific literature, choosing a specific surgical technique in an individual case can be difficult. None of the gynecomastia classifications proposed so far are universally accepted for use. In order to facilitate the work of the plastic surgeon in clinical practice and to achieve the most optimal treatment results, it is necessary to introduce a universally applicable classification of gynecomastia, which takes into account not only breast size and ptosis, but also the dominant type of tissue in the breasts, the quality of the skin and the presence of excess skin, body habitus, and other factors
The preface to Nikephoros Bryennios' material of history
No full textThe paper analyzes Introduction to Nikephoros Bryennios' historical work Yleistoriaz, both its major part, written by an anonymous author, and its last chapter, which is the work of Bryennios himself. It is argued that the Introduction to Bryennios' History by Anonymous testifies the significance of the work in Byzantium of the Komnenoi, and that Nikephoros Bryennios chose consciously the title Material of History, in attempt to stress the objectivity and the truthfulness of his writing
Emigration and its influence on the Lithuanian labor market and the economy.
No full textMaster's work examines the concept of the migration process, its main elements. Extensively discussed the merits of species. Analyzed the migration process form. Comprehensive overview of the main causes of migration by promoting factors. The range of the theory, which explains the migration process. This work was aimed to explore how immigration affects the labor market in Lithuania and the main economic indicators, what is the relationship between these variables. Compared to the seven-year term may vary aptartieji indicators, assuming that the emigration of their influences, and the assumption that the rapidly spreading process does not affect the Lithuanian labor market and economic prospects. Approved by the author developed the research hypothesis that emigration affects the Lithuanian labor market and the economy
Logical Framework Approach (LFA) as a contribution towards successful Project Management: the Case-study of an “Erasmus+” project "WINGS"
No full textreservedIn this dissertation the author discusses the benefits of Logical Framework Approach (LFA) as a project management methodology. The main argument of this work is that poor design and planning can prevent a seemingly promising project from bringing its intended change to the beneficiaries, as well as it can hamper the process of impact evaluation. By applying the LFA method to the Erasmus+ project “WINGS”, the author shows how a fine project design and use of clear terminology are capable of contributing greatly to the achievement of the project’s final outcome by establishing a causal logic of the intervention, which, in its turn, allows for constructive impact evaluation.In this dissertation the author discusses the benefits of Logical Framework Approach (LFA) as a project management methodology. The main argument of this work is that poor design and planning can prevent a seemingly promising project from bringing its intended change to the beneficiaries, as well as it can hamper the process of impact evaluation. By applying the LFA method to the Erasmus+ project “WINGS”, the author shows how a fine project design and use of clear terminology are capable of contributing greatly to the achievement of the project’s final outcome by establishing a causal logic of the intervention, which, in its turn, allows for constructive impact evaluation
Contemporary City Folklore: The Unbelievable Tales in Mass Media.
No full textBakalaura darbs ir veltīts pilsētas stāstījuma tēmas izpētei mūsdienīgajā pilsētas folklorā, pamatojoties uz materiāliem, kurus autors ir apkopojis internet-tiklā no krieviski runājošiem Latvijas, Krievijas un citiem iedzīvotājiem. Bakalaura darbā tiek analizēts folklora tekstos tematiskais biežums mūsdienīgajā pilsētas folklora. Autors apskata kā teksti atspoguļo pagāniskās pasaules izpratnes reliktus un kā tos ietekmē kristīga pasaules izpratne un pilsētas kultūra. Tiek izpētīta folklora teksta daba, to tradicionālais raksturs, struktūra un personāžu sastāvs, funkcionāla ievirze un motīvi.This paper is devoted to unbelievable tales theme’s in modern urban folklore. The analysis is based on material from Russian-speaking residents of Latvia, Russia, Ukraine and other, which is collected by the author by searching in the Internet. from Russian-speaking residents of Latvia, Russia, Ukraine and other. Freguency of tales subject theme’s realization in modern urban folklore is analyzed here. The author examines how much the texts of folklore reflect pagan worldview’s relicts and how Christian ideology and urban culture impact on them. The research of texts nature, traditionalism, structure and characters composition, functional directivity and motives is performed
Constrained or Beyond Path dependency: The challenge of pension system reform in China through the lens of Path Dependency
No full textThis thesis is attempting to analyze the main causes that shaped the Chinse welfare system in the way we see it today. In order to achieve this the author surveyed secondary literature on the topic and summarized the findings. The Chinese welfare system is relatively young, and most attention and political capital was generally directed towards the urban regions of the country. The fragmentation of the system is one of the main problems that impede comprehensive reform and are indeed a legacy of the previous choices of the central government
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