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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
191

Barns rättigheter inom kolloverksamheten : – fokus på delaktighet

Malmgren, Lisa January 2024 (has links)
This study aims to analyze children's rights within camp activities, especially in terms of participation. More specifically, it analyzes activities conducted on Barnens Ö with the Stiftelsen Barnens Dag (the Foundation) as organizer. Through a keyword analysis, the Foundation's governing documents are linked to the relevant articles of the United Nations Convention on the Rights of the Child (CRC). In this part of the study, children's rights are analyzed in activities in general. The next part focuses on Article 12. Children have the right to express their views and be heard in all matters affecting them. The views of the child should be considered, respecting the child's age and maturity. In order to find out how children's views are taken into account in practice in the camp – and not only in policy documents – camp staff are interviewed. Children's participation is analyzed using Roger Hart's ladder of participation and Harry Shier's model of pathways to participation.  The results of the study indicate that the Foundation does solid work regarding children's rights, sometimes going beyond the Convention on the Rights of the Child. One observation is that how to work with children's participation differs among the farms on Barnens Ö. All farms work hard to ensure that children express their opinions and that their opinions are considered. It is less common for children to be involved in decision-making, but it does happen occasionally. / Denna studie syftar till att analysera barns rättigheter inom kolloverksamheten, särskilt vad gäller delaktighet. Mer specifikt analyseras verksamhet som bedrivs på Barnens Ö med Stiftelsen Barnens Dag (Stiftelsen) som arrangör. Genom en nyckelordsanalys kopplas Stiftelsens styrdokument ihop med de relevanta artiklarna i Förenta Nationernas konvention om barnets rättigheter (Barnkonventionen). I denna del av studien analyseras barns rättigheter över lag inom verksamheten. Nästkommande del fokuserar på Artikel 12. Barn har rätt att uttrycka sin mening och höras i alla frågor som rör barnet. Hänsyn ska tas till barnets åsikter, utifrån barnets ålder och mognad. För att ta reda på hur barns åsikter beaktas praktiskt inom kolloverksamheten och inte endast inom styrdokument, intervjuas personal inom kolloverksamheten. Barns delaktighet analyseras med hjälp av Roger Harts delaktighetsstege och Harry Shiers modell för vägar till delaktighet.  Resultaten av studien indikerar att Stiftelsen Barnens Dag gör ett gediget arbete gällande barns rättigheter, där det stundtals går längre än Barnkonventionen. En iakttagelse är att arbetet med barns delaktighet skiljer sig någon mellan gårdarna på Barnens Ö. Samtliga gårdar jobbar mycket med att barnen ska uttrycka sina åsikter samt att barnens åsikter beaktas. Mer ovanligt är att barnen faktiskt är med vid beslutfattandet, men stundtals sker också det.
192

Vad är syftet om vi inte kan säkerställa barnets bästa? : En diskursanalys över barnet, barnets delaktighet och barnets bästa i tingsrättens domar gällande umgängesstöd / What is the purpose if we cannot ensure the best interests of the child? : A discourse analysis of the child, child's participation, and the best interests of the child in the district court's judgments regarding supervised visitation

Witkowicz, Wiktoria, Blom, Ellen January 2024 (has links)
Följande studie är en kvalitativ dokumentstudie vars syfte är att genom en diskursanalys utifrån Ernesto Laclau och Chantal Mouffe’s (2001; 2008) diskursteori utforska på vilket sätt barnet, dess delaktighet och dess bästa framställs i tingsrätten. Studien har undersökt detta i domar från tingsrätten gällande umgänge med umgängesstöd enligt 6 kap. §15c föräldrabalken (FB) (SFS 1949:381). De juridiska ramar gällande barnet, som finns i föräldrabalken och barnkonventionen (Lag [SFS 2018:1197] om Förenta nationernas konvention om barnets rättigheter), tyder på att barnet besitter en stark ställning gentemot vuxna, men forskning visar på att barn sällan får möjlighet att delta och sällan får sin vilja hörd. Studiens empiriska material består av 21 domar gällande umgänge med umgängesstöd från tingsrätten. Studien har utgångspunkt i socialkonstruktionismen och för att fördjupa analysen och för att bidra till diskussionen har inslag av barndomssociologiska perspektiv samt Roger Harts delaktighetsstege (1992) tillämpats. Laclau och Mouffe presenterar i sin diskursanalys flertalet centrala begrepp, men vi har fokuserat på begreppen diskurs, flytande signifikanter och subjektspositioner som är av störst relevans utifrån studiens syfte och frågeställningar. De diskurser om barnet som identifierats i materialet är; den familjeorienterade, skyddsorienterade och rättighetsorienterade diskursen. De flytande signifikanter som urskilts är; barnets bästa, umgängesstöd och barnets mognad. Till sist, de subjektspositioner vi ser att barnet placeras i är; rättighetsbäraren och skyddsobjektet. Studien visar på att det är långt ifrån självklart hur barnets bästa ska bedömas i tingsrättens domar samt att möjligheterna till delaktighet för barn är begränsade av olika faktorer så som påverkan av vuxna samt barnets mognad och ålder. Hur barnet framställs är inte heller givet då det är något som är beroende av barnets subjektsposition som i sin tur påverkas av vilken diskurs som råder. Studiens resultat lämnar oss undrande om insatsen ”umgänge med umgängesstöd” i själva verket beviljas för barnen, eller om den beviljas utifrån föräldrarnas bästa. / The following study is a qualitative document study whose purpose is to explore the way in which the child, its participation and its best interests are presented in the district court through a discourse analysis based on Ernesto Laclau and Chantal Mouffe's discourse theory (2001; 2008). The study has examined judgments from the district court regarding supervised visitation according to Chapter 6 §15c Children and Parents Code (FB) (SFS 1949:381). The legal framework regarding the child, presented in the Children and Parents Code and the Convention on the Rights of the Child (Law [SFS 2018:1197] on the United Nations Convention on the Rights of the Child), indicates that the child possesses a strong position in relation to adults, but research shows that children rarely get the opportunity to participate and rarely get their will heard. The study's empirical material consists of 21 judgments regarding supported visitation from the district court. These have been analyzed with the help of a discourse analysis to examine how the district court portrays the child, their participation, and the best interest of the child. The study is based on a social constructionist theory. To deepen the analysis the study has also used sociological perspectives on children and childhood and Roger Hart's ladder of participation (1992) to contribute to the discussion. Laclau and Mouffe present in their discourse analysis several central concepts, but the following study has used the concepts that are the most relevant based on the studies’ aim and research questions. The discourses about the child that have been identified in the material are the family-oriented, protection-oriented, and rights-oriented discourse. The floating signifiers determined are the best interests of the child, supported visitation and the child's maturity. And finally, the subject positions we see the child placed in are the rights-holder and the object of protection. The study shows that it is far from obvious how the best interests of the child should be assessed in the district court's judgments and that the opportunities for participation for children are limited by several different factors such as influence from adults and the children’s maturity and age. How the child is portrayed is also not given as it is something that is dependent on the child's subject position, which in turn is affected by the prevailing discourse. Based on the results of the study we ask ourselves if the intervention “supervised visitation” is granted for the children, or if it is granted based on the parents' rights and needs.
193

Efektivní použití obvodů zlomkového řádu v integrované technice / Effective Usage of Circuits with Fractional Order in Integrated Circuits

Kadlčík, Libor January 2020 (has links)
Integrace a derivace jsou obvykle známy pro celočíselný řád (tj. první, druhý, atd.). Existuje ale zobecnění pro zlomkové (neceločíselné) řády, které lze implementovat pomocí elektronických obvodů zlomkového řádu (případně provést jejich aproximaci) a které poskytuje nový stupeň volnosti pro návrh elektronických obvodů. Obvody zlomkového řádu jsou obvykle aproximovány diskrétními součástkami pomocí RC struktur s velkými rozsahy odporů a kapacit, a tím se jeví nepraktické pro použití v integrovaných obvodech. Tato práce prezentuje implementaci obvodů zlomkového řádu v integerovaných obvodech a jejich praktické využití v této oblasti. Jsou použity prvky se soustředěnými parametry (např. RC žebřík) i prvky s rozprostřenými parametery (např. R-PMOScap, skládající se z nesalicidovaného proužku polykrystalického křemíku nad hradlovým oxidem); je použita pouze technologie typu analogvý CMOS bez dodatečných procesních kroků. Užití obvodů zlomkového řádu bylo demonstrováno realizací několika integrovaných napěťových regulátorů, v nichž obvody zlomkového řádu realizují řízení zlomkového řádu za účelem dosažení silné stejnosměrné regulace a dobré stability regulační smyčky - i bez použití kompenzační nuly nebo příliš vysoké externí kapacity (některé napěťové regulátory dovolují i zatěžovací kapacitou v rozsahu nula až nekonečno).
194

Návrh a konstrukce modelu automatické galvanizační linky / Design and construction of automatic galvanic line

Vondruš, Jiří January 2008 (has links)
This thesis deals with the design of automated system of electroplating. The first part is centered on designing the technological process for this electroplating and the setout of operating vats. It also deals with the project of mechanical construction, electrical system, with the computing procedure and the optimum choice of gear for galvanic line model. The work includes the design of a DC motor controller, the computing procedure and the construction of heating element for vats heater simulation. The last part of this thesis offers an insight to the control system and the assembled program. In the addendum, the photo of the realized model, the wiring scheme, and the programme transcript for control galvanic line model can be found.
195

Assessment of the factors that influence firewood use among households in Ga-Malahlela Village, Limpopo Province

Masekela, Mahlodi Esther January 2019 (has links)
Text in English with abstracts in English, Sepedi and Venda / Access to firewood and other affordable energy sources is essential to the livelihoods of rural households in developing countries. Studies have been conducted to understand the reasons behind an extensive reliance on firewood in rural areas, especially in developing countries, despite improved electrification rates and a number of government policies introduced to encourage rural households to switch from traditional to modern fuels. This study aimed at assessing and thus understand the factors influencing the use of firewood by households in Ga - Malahlela village in Limpopo Province. Limited research has been conducted on firewood use, subsequent to improved electrification in rural areas in South Africa, hence it was to shed light on this little-explored subject on which the study was carried out. The assessment was based on household demographics and household energy use patterns, with a structured questionnaire being utilised to arrive at a detailed understanding of the factors that drive firewood use. It was established that firewood was still used to a significant degree, to satisfy household energy needs such as cooking, water heating and space heating. This was mainly due to the socioeconomic status of households. Socio-economic factors such as income, education level, household size and preference were found to be the factors exerting the greatest influence on the use of firewood among households in the study area. Psychological variables and the geographical location of the study area were also shown to promote the use of firewood. The study further revealed that, as indicated in the reviewed literature, households in the study area fuel stack and do not ascend the energy ladder. The reviewed literature further indicated that not all factors have equivalent significance in determining the behaviour and pattern of household energy use. This indicates that energy sources such as firewood are not completely discarded but are instead used in conjunction with modern energy sources such as electricity. In conclusion, this study established that despite the availability of electricity, as a result of poverty and the lack of free basic services such as free basic electricity, reliance on firewood in rural areas will continue. / Go hwetša dikgong le methopo ye mengwe ya dibešwa tšeo di rekegago go bohlokwa go mekgwa ya malapa a dinagamagaeng go hwetša dilo tše bohlokwa tša bophelo dinageng tšeo di hlabologago. Dithutelo di phethagaditšwe go kwešiša mabaka ao a thekgago kholofelo go dikgong mafelong a dinagamagaeng a dinaga tšeo di hlabologago le ge go na le ditekanyo tše di kaonafaditšwego tša tlhagišo ya mohlagase le palo ya melaotshepetšo ya mmušo yeo e tsebišitšwego go tutuetša malapa a dinagamagaeng go fetoga go tloga go dibešwa tša sekgale go iša go tša sebjale. Thutelo ye e ikemišeditše go lekola ka gona go kwešiša mabaka ao a huetšago malapa a Motsaneng wa Ga-Malahlela ka Profenseng ya Limpopo go diriša ya dikgong. Dinyakišišo tše lekantšwego di phethagaditšwe ka ga tirišo ya dikgong ka morago ga tlhagišo ya mohlagase yeo e kaonafaditšwego mafelong a dinagamagaeng ka Afrika Borwa, gomme e be e swanetše go fa tshedimošo ka ga hlogotaba yeo e hlohlomišitšwego gannyane gore thutelo ye e phethagatšwe. Tekolo ye e theilwe go dipalopalo ka ga malapa setšhabeng le mekgwa ya malapa ya go dirišwa dibešwa, ka go diriša lenaneopotšišo leo le beakantšwego gore go fihlelelwe kwešišo ye e hlalošago ka botlalo mabaka ao a hlohleletšago tirišo ya dikgong. Go lemogilwe gore dikgong di sa dirišwa ka bontši bjo bo bonagalago go kgotsofatša dinyakwa tša malapa tša enetši tše bjalo ka go apea, go ruthetša meetse le go ruthetša lefelo. Se se be se swanela gagolo ka lebaka la boemo bja ka moo ekonomi e amago tšwelopele ya malapa. Mabaka a ka moo ekonomi e amago tšwelopele ya setšhaba a go swana le ditseno, boemo bja thuto, bogolo bja lelapa le tšeo di ratwago go hweditšwe go ba mabaka ao a hlohleletšago khuetšo ye kgolokgolo go tirišo ya dikgong gare ga malapa thutelong ye. Dielemente tšeo di ka fetolwago le lefelo tikologong ye e itšeng tša thutelo le tšona di bontšhitšwe go godiša tirišo ya dikgong. Thutelo ye gape e utollotše gore, bjalo k age go šupilwe dingwalong tšeo di lekotšwego, malapa a lefelong la thutelo a latela mekgwa ya dibešwa tša mehutahuta gomme ga a latele manamelo a enetši. Dingwalo tšeo di lekotšwego di laeditše go ya pele gore ga se mabaka ka moka ao a nago le bohlokwa bjo bo lekanago go šupeng boitshwaro le mokgwa tša tirišo ya enetši ka malapeng. Se se šupa gore methopo ya enetši ye bjalo ka dikgong ga se ya tlogelwa ka gohlegohle eupša e dirišwa mmogo le methopo ya sebjale ya enetši ye bjalo ka mohlagase. Go ruma, thutelo ye e utollotše gore le ge go na le mohlagase, ka lebaka la bohloki le tlhaelo ya ditirelo tša motheo tša mahala tše bjalo ka mohlagase wa motheo wa mahala, kholofelo go dikgong dinagamagaeng e tlo tšwela pele. / U swikelela khuni na zwiṅwe zwiko zwa fulufulu zwine zwa swikelelea ndi zwa ndeme kha u tsireledza zwo teaho zwa vhutshilo kha miṱa ya vhupo ha mahayani kha mashango o no khou bvelelaho. Ngudo dzo farwa u itela u pfesesa zwiitisi zwa u ḓitika zwihulwane nga khuni kha vhupo ha mahayani kha mashango ane a khou ḓi bvelela zwi si na ndavha na u khwiniswa ha u dzheniswa ha muḓagasi na tshivhalo tsha mbekanyamaitele dza muvhuso dzo ḓivhadzwaho u ṱuṱuwedza miṱa ya vhupo ha mahayani u bva kha u shumisa zwivhaswa zwa kale u ya kha zwa ano maḓuvha. Ngudo iyi yo livhiswa kha u asesa na u pfesesa zwiṱaluli zwine zwa ṱuṱuwedza u shumiswa ha khuni nga miṱa ya Muvhunduni wa Ga-Malahlela Vunduni ḽa Limpopo. Ṱhoḓisiso dzi si nngana dzo itwa nga ha u shumiswa ha khuni hu tshi tevhela u dzheniswa ha muḓagasi vhuponi ha mahayani Afurika Tshipembe, ho vha u bvisela khagala nga ha zwiṱuku zwo wanululwaho kha thero heyi ye ngudo ya i bveledzisa. U linga ho vha ho ḓisendeka nga ngudamirafho ya miṱa na kushumisele kwa fulufulu miṱani, hu na mbudzisombekanywa dzo dzudzanywaho dzo shumiswaho u swikelela kha u pfesesa nga vhuḓalo zwiṱaluli zwine zwa ta u shumiswa ha khuni. Ho dzhielwa nṱha uri khuni dzi kha ḓi shumiswa nga maanḓa u ḓisa ṱhoḓea dza fulufulu miṱani u fana na u bika, u vhilisa maḓi na u dudedza vhudzulo. Hezwi zwo tea nga maanḓa kha vhuimo ha matshilisano a zwa ikonomi miṱani: zwiṱaluli zwa ikonomi ya matshilisano zwi ngaho sa mbuelo, vhuimo ha pfunzo, vhuhulu ha muṱa na zwo no takalelwa ho wanwa uri ndi zwiṱaluli zwine zwa shumisa ṱhuṱhuwedzo khulwane ya u shumiswa ha khuni vhukati ha miṱa ya vhupo ha ngudo. Variabuḽu dza saikhoḽodzhikhaḽa na vhupo ha ḓivhashango zwa vhupo ha ngudo zwo sumbedziswa u ṱuṱuwedza u shumiswa ha khuni. Ngudo yo isa phanḓa na u wanulusa uri, sa zwo sumbedziswaho kha maṅwalwa o sedzuluswaho, miṱa kha vhupo ha ngudo i kuvhanganya fulufulu ngeno hu sina u gonya ha tshanduko ya kushumisele kwa fulufulu. Maṅwalwa o sedzuluswaho o sumbedzisa a tshi i sa phanḓa uri a si zwiṱaluli zwoṱhe zwine zwa vha na ndeme i linganaho kha u ta vhuḓifari na kushumisele kwa fulufulu miṱani. Hezwi zwi sumbedza uri zwiko zwa fulufulu zwi ngaho sa khuni a zwo ngo laṱelwa kule tshoṱhe fhedzi zwi shumiswa zwo ṱanganyiswa na zwiko zwa fulufulu zwa ano maḓuvha zwi ngaho sa muḓagasi. Ri tshi pendela, ngudo iyi i ta uri na musi muḓagasi u hone, nga nṱhani ha vhushayi na ṱhahelelo ya tshumelo dza muḓagasi wa mahala wa mutheo u fana na muḓagasi wa mahala wa mutheo, u ḓitika nga khuni vhuponi ha mahayani hu ḓo ḓi bvela phanḓa. / Department of Environmental Science / M.A. (Environmental Science)
196

BBT Acoustic Alternative Top Bracing CADD Data Set-NoRev-2022Jun28

Hemphill, Bill 22 July 2022 (has links)
This electronic document file set consists of an overview presentation (PDF-formatted) file and companion video (MP4) and CADD files (DWG & DXF) for laser cutting the ETSU-developed alternate top bracing designs and marking templates for the STEM Guitar Project’s BBT (OM-sized) standard acoustic guitar kit. The three (3) alternative BBT top bracing designs in this release are (a) a one-piece base for the standard kit's (Martin-style) bracing, (b) 277 Ladder-style bracing, and (c) an X-braced fan-style bracing similar to traditional European or so-called 'classical' acoustic guitars. The CADD data set for each of the three (3) top bracing designs includes (a) a nominal 24" x 18" x 3mm (0.118") Baltic birch plywood laser layout of (1) the one-piece base with slots, (2) pre-radiused and pre-scalloped vertical braces with tabs to ensure proper orientation and alignment, and (3) various gages and jigs and (b) a nominal 15" x 20" marking template. The 'provided as is" CADD data is formatted for use on a Universal Laser Systems (ULS) laser cutter digital (CNC) device. Each CADD drawing is also provided in two (2) formats: Autodesk AutoCAD 2007 .DWG and .DXF R12. Users should modify and adapt the CADD data as required to fit their equipment. This CADD data set is released and distributed under a Creative Commons license; users are also encouraged to make changes o the data and share (with attribution) their designs with the worldwide acoustic guitar building community.
197

BBT Acoustic Alternative Top Bracing CADD Data Set-NoRev-2022Jun28

Hemphill, Bill 22 July 2022 (has links)
This electronic document file set consists of an overview presentation (PDF-formatted) file and companion video (MP4) and CADD files (DWG & DXF) for laser cutting the ETSU-developed alternate top bracing designs and marking templates for the STEM Guitar Project’s BBT (OM-sized) standard acoustic guitar kit. The three (3) alternative BBT top bracing designs in this release are (a) a one-piece base for the standard kit's (Martin-style) bracing, (b) 277 Ladder-style bracing, and (c) an X-braced fan-style bracing similar to traditional European or so-called 'classical' acoustic guitars. The CADD data set for each of the three (3) top bracing designs includes (a) a nominal 24" x 18" x 3mm (0.118") Baltic birch plywood laser layout of (1) the one-piece base with slots, (2) pre-radiused and pre-scalloped vertical braces with tabs to ensure proper orientation and alignment, and (3) various gages and jigs and (b) a nominal 15" x 20" marking template. The 'provided as is" CADD data is formatted for use on a Universal Laser Systems (ULS) laser cutter digital (CNC) device. Each CADD drawing is also provided in two (2) formats: Autodesk AutoCAD 2007 .DWG and .DXF R12. Users should modify and adapt the CADD data as required to fit their equipment. This CADD data set is released and distributed under a Creative Commons license; users are also encouraged to make changes o the data and share (with attribution) their designs with the worldwide acoustic guitar building community.

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