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Littérature scientifique sur le sujet « Graaf van »

Auteur : Grafiati

Publié le 10 mars 2023

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Articles de revues sur le sujet "Graaf van"

Fitski, Menno. « FENIKS EN PAULOWNIA : EEN KAMERSCHERM VAN W.F.L. GRAAF VAN BYLANDT ». Aziatische Kunst 38, n^o 3 (5 juillet 2008) : 109–11. http://dx.doi.org/10.1163/25431749-90000150.

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Tóth, Gyula I., et Bjørn Kvamme. « Phase field modelling of spinodal decomposition in the oil/water/asphaltene system ». Physical Chemistry Chemical Physics 17, n^o 31 (2015) : 20259–73. http://dx.doi.org/10.1039/c5cp02357b.

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In this paper the quantitative applicability of van der Sman/van der Graaf type Ginzburg–Landau theories of surfactant assisted phase separation [van der Smanet al.,Rheol. Acta, 2006,46, 3] is studied for real systems displaying high surfactant concentrations at the liquid–liquid interface.

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Trainor, Thomas A. « Charging belt noise in a Van de Graaf accelerator ». Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment 287, n^o 1-2 (février 1990) : 103–8. http://dx.doi.org/10.1016/0168-9002(90)91776-8.

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. « 1205 Reinier De Graaf Wil 51,2 Miljoen Van Rijk ». Zorg en Financiering 8, n^o 8 (août 2009) : 111. http://dx.doi.org/10.1007/bf03098874.

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Worsley, Peter. « The Rhetoric of Paintings : Balinese Painters, Dutch Colonists and the Question of Gender Relationships in 19th and Early 20th Century Bali ». Jurnal Kajian Bali (Journal of Bali Studies) 11, n^o 1 (2 avril 2021) : 238. http://dx.doi.org/10.24843/jkb.2021.v11.i01.p14.

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The present essay is about the interpretation of paintings and how an interest which Balinese painters display in gender relationships in the context of illustrations of ritual in their narrative works on the one hand, contrasts with strong expressions of Dutch disapproval of the despotic nature of the rule of Balinese kings and consequentially the unjust treatment of women in Balinese society on the other. With this in mind, the present paper first considers the representation of gender relationships in a number of Balinese paintings from the nineteenth and early twentieth centuries and then turns to a discussion of the understanding of Balinese gender relationships of two members of Dutch colonial society in the Dutch East Indies, one a senior bureaucrat, Graaf C.W.S van Hogendorp and the other the protestant missionary R. van Eck. I discuss a play by Graaf C.W.S van Hogendorp, ‘Pièce de Circonstance sur la conquête de Bali 1846’, written to celebrate the victory of the Dutch army over the Kingdom of Buleleng in 1846 and an article about ‘Het Lot der Vrouw op Bali’ (‘The lot of the Balinese woman’), published in the journal Tijdschrift voor Indische Taal-, Land-, en Volkenkunde in 1872 by the protestant missionary R. van Eck.

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Rouquart, Willy. « Philippe Louis Marie Ghislain Vilain XIIII. » Ghendtsche Tydinghen 45, n^o 4_5 (31 août 2016) : 302–5. http://dx.doi.org/10.21825/gt.v45i4_5.16816.

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Hoewel zijn Philippe Louis Marie Ghislain, graaf Vilain XIIII, geen rol van betekenis speelde in Gent, illustreert zijn levensloop als politicus, grootgrondbezitter, industrieel en financier toch een aardig stukje vaderlandse geschiedenis, en dat in een bewogen tijd onder drie regimes: het Franse, het Hollandse en het Belgische.

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Rouquart, Willy. « Philippe Louis Marie Ghislain Vilain XIIII. » Ghendtsche Tydinghen 45, n^o 4_5 (31 août 2016) : 302–5. http://dx.doi.org/10.21825/gt.v45i4_5.16816.

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Skreti, E., P. Tsagkari, G. A. Souliotis, P. Demetriou, S. Harissopulos et T. Paradellis. « Cross section measurements of the 6Li(p,γ)7Be reaction ». HNPS Proceedings 10 (5 décembre 2019) : 160. http://dx.doi.org/10.12681/hnps.2185.

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Measurements of the nuclear reaction 6Li(p,γ)7Be have been carried out at the Van de Graaf Tandem accelerator of NCSR "Demokritos". The total cross section of the nuclear reaction 6Li(p,7)'Be has been measured over the proton energy range £p=690-930 keV.

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van Wijk-van Buuren, J. J. E., C. V. M. Vahedi Nikbakht-van de Sande, Margreet C. Kerkmeer et A. C. M. van de Luijtgaarden. « Gynaecomastie en mastodynie als gevolg van androgeendeprivatietherapie bij prostaatkanker ». Tijdschrift voor Urologie 12, n^o 1 (janvier 2022) : 2–6. http://dx.doi.org/10.1007/s13629-021-00344-9.

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SamenvattingIn het Reinier de Graaf Gasthuis maken mannen die androgeendeprivatietherapie krijgen vanwege prostaatkanker nauwelijks gebruik van behandelingen ter preventie van gynaecomastie en mastodynie. In een vragenlijstonderzoek is het optreden van gynaecomastie en mastodynie onderzocht, de impact ervan op kwaliteit van leven, de informatieverstrekking erover en redenen om geen preventieve behandelingen te gebruiken. Van de 100 deelnemers (respons 64,1%) ontwikkelde 37,1% gynaecomastie en 13,4% mastodynie. Op vijf na waren alle mannen geinformeerd over deze bijwerkingen. Reden om preventieve behandeling af te wijzen was de vrees voor meer bijwerkingen. Het hebben van bijwerkingen was niet gerelateerd aan de keuze voor een preventieve behandeling (84%). Alle ondervraagden waren goed op de hoogte van de mogelijke bijwerkingen, maar niet van de mogelijke preventieve maatregelen hiertegen. Het vooruitzicht van het krijgen van gynaecomastie en mastodynie lijkt erger dan het hébben van deze bijwerkingen.

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Gabriëls, A. J. C. M. « L. Turksma, Admiraal van Napoleon. Het leven van Carel Hendrik graaf VerHuell, 1764-1845 ». BMGN - Low Countries Historical Review 108, n^o 3 (1 janvier 1993) : 491. http://dx.doi.org/10.18352/bmgn-lchr.3736.

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Thèses sur le sujet "Graaf van"

Demirel, Denise [Verfasser], Johannes [Akademischer Betreuer] Buchmann et Jeroen van de [Akademischer Betreuer] Graaf. « Universally Verifiable Poll-Site Voting Schemes Providing Everlasting Privacy / Denise Demirel. Betreuer : Johannes Buchmann ; Jeroen van de Graaf ». Darmstadt : Universitäts- und Landesbibliothek Darmstadt, 2014. http://d-nb.info/1110792964/34.

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Berdeu, Bernard. « Applications d'un accélerateur Van de Graaf au dosage des éléments traces dans les milieux biologiques, exemple : important dentaire et sélénium ». Bordeaux 1, 1986. http://www.theses.fr/1986BOR10650.

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Graaff, Magda. « Probleemoplossing en die onderrig en leer van wiskunde in graad 4 / deur Magda Graaff ». Thesis, North-West University, 2005. http://hdl.handle.net/10394/785.

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The objective with this research was to establish the correlation between problem solving and the teaching and learning of mathematics in grade 4. The results of the Third International Mathematics and Science Study (TIMSS) showed that South Africa is behind other countries in terms of the teaching and learning of mathematics, especially with regard to problem solving. Because problem solving is an integral part of the teaching and learning of mathematics, a literature study was conducted (1) to investigate the learning of school mathematics and (2) to describe the manner in which problem solving can take place in the classroom. The learning of school mathematics was studied by focusing on different approaches to the learning of mathematics. The constructionist approach to learning was identified as the appropriate approach towards learning, which correlates with outcomes-based education (OBE) and with the approach currently taught in South African schools. Factors which contribute towards the meaningful learning of school mathematics, namely mathematical knowledge and skills, meta-cognition, learning strategies and tasks and assignments in mathematics, have been discussed. The role of problem solving in the learning of mathematics was studied by means of a possible problem-solving model which may be developed together with the learners. The teaching of problem solving was investigated by referring to the planning of a problem-based lesson and attention was paid to the learning content of the lesson and the planning of the teaching-learning activities. Together with the learners a problem-solving model was developed for the teaching of problem solving. The implementation of the teaching of problem solving was described with reference to the use of big-group presentations as well as problem solving in small groups. Attention was also paid to problem solving, and the use of different assessment techniques was discussed. The empirical investigation was done by means of a case study, and the focus was firstly on the influence of problem solving on the learning of mathematics, and secondly on the manner in which problem solving may be taught. Information was collected during the qualitative investigation by using a questionnaire which was completed by the learners, as well as an interview and observation schedule. The class work, homework and group work books of the learners were studied and transcribed. Video recordings were made of the learners' participation in the big group, small groups and written work, and the transcribed information was used to make deductions about the teaching of problem solving to the learners. From the empirical investigation it became clear that there is a correlation between problem solving and the teaching and learning of mathematics. Problem solving may be taught to learners by means of a problem-solving model, although this does not necessarily result in successful problem solving by all learners. While learners are solving problems, they are also learning mathematical concepts and acquiring and applying mathematical skills.
Thesis (M.Ed.)--North-West University, Potchefstroom Campus, 2005.

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Venter, Aninda. « Leesgeletterdheidsprofiel van graad 3 leerders / Venter A ». Thesis, North-West University, 2012. http://hdl.handle.net/10394/7295.

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The report by the National Reading Panel (2002) in the USA and Department of Basic Education identified critical components of reading skills learners should master should they wish to progress from preschool non–readers to competent readers by the end of Grade 3. These components are phonological awareness, fluency, vocabulary, decoding and comprehension. Reading literacy profiles combine information from tests of the above–mentioned reading components to give an overview of a learner’s strengths and needs with regard to reading for purposes of teaching intervention and support. A reading programme cannot be successful without continuous assessment, because the effectiveness of teaching and learning needs to be measured. Assessment not only enables teachers to determine to which extent objectives are met, but this process also identifies learners who need additional support and who can possibly even benefit from alternative teaching methods. Furthermore, it is important for teachers to differentiate regarding learners’ reading abilities and to group them accordingly, to identify the shortcomings in the reading programme and to improve it, and finally, to ensure that each learner masters the skills required for successful reading. This research was aimed at determining the reading literacy profile of Grade 3 learners regarding phonological awareness, reading fluency, vocabulary and reading comprehension and also to determine the relationship between phonological awareness, reading fluency, vocabulary and reading comprehension. In addition, an attempt was made to establish what the best predictor of reading comprehension is, as well as what the implications of these results are for teaching support and progress monitoring of grade 3 learners. Data collection was characterised by the use of screening assessments that were developed as part of the international SANPAD project. Pearson product moment Inhoudsopgawe correlations were used to determine the relationship between phonological awareness, reading fluency, vocabulary, word recognition and reading comprehension, ANOVA was used to establish whether three or more means of classes in schools were statistically different from one another. A post hoc Tukey test was done to determine where the differences between the different classes were. Multiple and stepwise regression analyses were used to determine the best predictor of reading comprehension. The results indicated that the profiles of the Grade 3 learners were divers with particularly differences in schools. The profiles showed learners’ achievement in reading comprehension and fluency was not up to standard. The Grade 3 learners also had difficulty with decoding and vocabulary. The results showed that the best indicators of reading comprehension of Grade 3 learners are fluency and vocabulary. By using the assessment information correctly, teachers can adapt teaching and assessment based on each learner’s unique reading profile and make adaptations accordingly, which will immediately benefit learning and progress.
Thesis (M.Ed.)--North-West University, Potchefstroom Campus, 2012.

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Lund, Kasey Roy. « Van de Graaff based positron source production ». Thesis, Washington State University, 2015. http://pqdtopen.proquest.com/#viewpdf?dispub=3732705.

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The anti-matter counterpart to the electron, the positron, can be used for a myriad of different scientific research projects to include materials research, energy storage, and deep space flight propulsion. Currently there is a demand for large numbers of positrons to aid in these mentioned research projects. There are different methods of producing and harvesting positrons but all require radioactive sources or large facilities. Positron beams produced by relatively small accelerators are attractive because they are easily shut down, and small accelerators are readily available.

A 4MV Van de Graaff accelerator was used to induce the nuclear reaction ¹²C(d,n)¹³N in order to produce an intense beam of positrons. 13N is an isotope of nitrogen that decays with a 10 minute half life into ¹³C, a positron, and an electron neutrino. This radioactive gas is frozen onto a cryogenic freezer where it is then channeled to form an antimatter beam. The beam is then guided using axial magnetic fields into a superconducting magnet with a field strength up to 7 Tesla where it will be stored in a newly designed Micro-Penning-Malmberg trap.

Several source geometries have been experimented on and found that a maximum antimatter beam with a positron flux of greater than 0.55×10⁶ e+s^-1 was achieved. This beam was produced using a solid rare gas moderator composed of krypton. Due to geometric restrictions on this set up, only 0.1-1.0% of the antimatter was being frozen to the desired locations. Simulations and preliminary experiments suggest that a new geometry, currently under testing, will produce a beam of 107 e+s^-1 or more.

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Van, Graan Mariëtte. « Die rol van ruimte in Afrikaanse spookstories / deur Mariëtte van Graan ». Thesis, North-West University, 2008. http://hdl.handle.net/10394/1898.

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Le, Roux Anke Renee. « Onderwysers se ervarings van die diverse voorskoolse agtergronde van graad 1- leerders ». Stellenbosch : University of Stellenbosch, 2011. http://hdl.handle.net/10019.1/6600.

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Thesis (MEdPsych)--University of Stellenbosch, 2011.
ENGLISH ABSTRACT: In the twenty years since Namibia declared independence many changes have taken place, especially in die educational system. One of these changes has been in pre-school education. Public pre-school institutions have been done away with. Only private institutions remain to attempt to furnish the demand in this field. Limited access to pre-school education has an impact on school-readiness as learners from different educational backgrounds start Grade 1 together. The primary purpose of this study is to collect the experiences of Grade 1 teachers, to analise those experiences and to describe them with reference to the diverse pre-school backgrounds of the learners. Grade 1 teachers interact with learners from three backgrounds: those with formal pre-school education; those with non-formal pre-school education; and those with no pre-school education. The Grade 1 teacher's experiences is the problem studied and it is done with reference to these forms of pre-school education. It focuses on the opinions of the teachers as formulated in their own words. A child's environment and early experiences, especially the level of education - or deprival thereof - has a marked effect on learning and development. Education in the early years of childhood can deliver an outstanding return on investment for a country. Phases of education should build on one another using syllabusses and working methods that work together. The logic is that a child should first be able to crawl before learning to walk and thus follow the right steps to the phonetics, spelling and writing required in Grade 1. The cost of neglecting some of the elementary steps will be borne by the Grade 1 teacher when he/she is forced to set time aside to repair the foundation that should have been in laid in the pre-school years. A qualitative research method was used to attain and analise the information in this study. Data was collected by studying relevant literature, using questionaires in interview situations and by conducting interviews with stakeholders. Data was analysed by doing content analysis of the transcripts from individual interviews and focus groups. The research takes the form of an interpretative epistemological construct as it focuses on the essence of the experiences of the Grade 1 teacher. It is an exploratory study that made use of a sample of the designated group. Contributing factors, such as government policy, the curriculum, training of teachers, language, poverty, school, parents and learners, reveal guidelines for improving the classroom experiences of Grade 1 teachers. This can be applied advantageously to the development of the educational sector. The study suggests that teachers and parents should collaborate more closely. It is further suggested that the curriculum be ammended to accommodate learners from diverse backgrounds leading to a more positive experience for Grade 1 teachers. The findings show that the experiences of Grade 1 teachers are not taken into account by many people, especially judging by the available literature. It is important to acknowledge what these teachers experience as well as the role it plays in their classrooms. Their experiences lead to certain reactions and changes. The point made by this study is that Grade 1 teachers display a definitive experience in their classrooms and that it has an effect on their learners. The point of departure is to let the Grade 1 teacher distinguish between the different groups of learners in the classroom and empower him/her to support each individual to ensure a positive experience. Not all teachers will have such a positive experience with a diverse group. Before the burden becomes too heavy alternative teaching methods should be employed. There is a shortage of research in this field and further study on the experiences of the Grade 1 teacher is needed to deepen the provision of support. Although this is a limited study, it can possibly encourage further research.
AFRIKAANSE OPSOMMING: In die twintig jaar sedert Namibië se onafhanklikheidswording het baie veranderinge in die land plaasgevind, veral in die onderwysstelsel. Een van die veranderinge was die afskaf van openbare voorskoolse instellings. Slegs die private sektor voorsien steeds in dié behoefte. Die beperkte toegang tot voorskoolse onderrig het egter 'n invloed op skoolgereedheid. Die leerders wat Graad 1 betree, kom uit verskillende onderrigsagtergronde. Die primêre doelwit van hierdie studie is om die ervaringe van Graad 1-onderwysers te ondersoek, te analiseer en te beskryf aan die hand van hierdie diverse voorskoolse agtergronde van die leerders. Die Graad 1-onderwyser het te doen met leerders uit drie agtergronde: dié met formele voorskoolse onderrig; dié met nie-formele voorskoolse onderrig; en dié met geen voorskoolse onderrig nie. Met verwysing na dié vorme van voorskoolse onderrig word die probleem van die Graad 1-onderwyser se ervaring in die klaskamer ondersoek. Dit fokus op die opinies van die Graad 1-onderwysers geformuleer in hul eie woorde. 'n Kind se omgewing en vroeë ervaringe, veral die vlak van opvoeding - of die ontneming daarvan - het 'n groot effek op 'n kind se leer en ontwikkeling. Opvoeding in die vroeë kinderjare is 'n belegging wat uitstaande resultate vir die land kan oplewer. Onderwysfases behoort op mekaar te volg met leerplanne en werkmetodes wat aanvullend saamwerk tot die kind se opvoeding. Die logika daaragter is dat 'n kind eers moet kruip voordat hy kan loop en net so behoort 'n kind die regte stappe te volg ten einde gereed te wees vir die klank-, spel- en skryfwerk wat in Graad 1 vereis word. Die afskeep van sekere elementêre stappe kan tot gevolg hê dat die Graad 1-onderwyser waardevolle tyd sal moet afstaan om die basis, wat gedurende die pre-primêre fase (of in die voorskoolse instelling) gelê moes word, dan nou in Graad 1 te lê. Dit beklemtoon die groot taak wat op die Graad 1-onderwyser se skouers rus. 'n Kwalitatiewe navorsingsontwerp is gebruik vir die verkryging en ontleding van inligting vir hierdie studie. Die data insamelingsmetodes sluit 'n literatuuroorsig, onderhoudsvraelyste en onderhoude met die betrokke rolspelers in. Data is geanaliseer met behulp van inhoud-analise van die transkripte uit die individuele en fokusgroep-onderhoude. Die navorsingstipe is 'n interpretatiewe epistemologiese konstruk omdat dit fokus op die essensie van die ervaringe van die Graad 1-onderwyser. Dit is 'n verkennende ondersoek en daar is gebruik gemaak van 'n doeldienende streekproefneming. Uit die aanleidende faktore soos regeringsbeleid, kurrikulum, opleiding van onderwysers, taal, armoede, skool, ouers en leerders kom daar riglyne na vore vir die verbetering van die ervaringe van die Graad 1-onderwyser in die klas. Dit kan met vrug aangewend word in die ontwikkeling van die onderwyssektor. Die studie maak die aanbeveling dat daar 'n nouer samewerking tussen onderwysers en ouers moet wees. Verder word voorgestel dat die kurrikulum aangepas word om diverse leerders te akkommodeer wat positiewe ervaringe vir die Graad 1-onderwyser tot gevolg sal hê. Die bevindinge toon aan dat die ervaringe van Graad 1-onderwysers in hul klaskamers nie deur baie mense in ag geneem word nie, veral as daar gekyk word na die literatuur. Dit is belangrik om te sien wat hul ervaar en watter rol dit speel in hul klaskamers. Hul ervaringe lei tot sekere reaksies en aanpassings wat hulle daagliks beleef. Die punt wat met hierdie studie gemaak word, is dat Graad 1-onderwysers 'n definitiewe ervaring in hul klaskamers openbaar wat só weer 'n uitwerking op die leerders het. Die uitgangspunt is om die Graad 1-onderwyser te laat onderskei tussen die verskillende groepe leerders in die klaskamer en sodoende in staat te stel om elkeen in die klas so te ondersteun vir 'n positiewe ervaring. Nie alle onderwysers gaan altyd met diverse leerders so 'n positiewe siening en ervaring hê nie. Voordat dit vir hul te veel raak moet alternatiewe benaderings en metodes gebruik word om leerders te onderrig. Ook wat hierdie aspek betref, is daar 'n tekort aan navorsing en is verdere ondersoeke oor die ervaringe van die Graad 1-onderwyser nodig, om sodoende die nodige ondersteuning te kan bied. Alhoewel hierdie 'n beperkte studie is, kan dit moontlike verdere navorsing aanmoedig.

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Viljoen, Jacoba Martjie Maria. « Die invloed van 'n motoriekprogram op die leespeil van graad 2-leerders ». Thesis, Cape Peninsula University of Technology, 2009. http://hdl.handle.net/20.500.11838/1918.

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Thesis (MTech(Education))--Cape Peninsula University of Technology, 2009
The importance of phonological awareness in the reading process is acknowledged, but that it is inadequate stems from a number of learners who still have reading problems in schools. Therefore, the influence of a motoric programme as an intervention method to improve the reading level of ten grade 2 learners by means of action research. The research group consisting of five boys and five girls with differing ages between 7 and 8 years receives mother t~unge: education in a primary school in the northern suburbs of Cape Town. Learners in the research group could not meet the national assessment standards as stated in the NCS for Reading and Looking (LO 3:3,4). The reading level of the research group was determined during a pre-evaluation phase by five Foundation phase educators using grade 2 reading material and professional observation recorded by means of open coding. These qualitative remarks were qualitively analysed to determine the impact the rnotoric prograrnrne had on the reading level of the group. The research group was subjected to a motoric plan consisting of big and small motoric movements over a period of ten weeks, three days a week for 30 minutes at a time. The programme was designed so that sensory systems and perceptual motoric processes would develop simultaneously as a unit as both are regarded as determinants of an improved reading level. Evaluation after completion of the motoric programme was conducted in the same way as the pre-evaluation phase, but with more advanced grade 2 reading material. Analysis of the data showed that the motoric programme improved reading levels with regard to fluency, speed, accuracy, synthesis/analysis and self correction. Additional observations such as extensive head movements, finger reading, bent posture, rhythmical swaying movements and conclusions made from sketches show a decrease with the best improvement at girls. The study shows that a motoric programme as intervension method supplies the necessary support needed to improve reading levels.

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Barkhuizen, Daleen. « Die voorkoms van depressiesimptome by graad 10-leerders ». Thesis, Stellenbosch : Stellenbosch University, 2008. http://hdl.handle.net/10019.1/3085.

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Thesis (MEdPsych (Educational Psychology))--Stellenbosch University, 2008.
A depressive mood disorder has been for the past decade the mood disorder with the highest prevalence in the general population. Independent studies done in South Africa indicated a prevalence of depression between 13% to 53%. These results do not concur with official published statistics indicating a prevalence of depression in 16% of the general population over a lifetime. Depression is probably under diagnosed by general practitioners and only a small proportion of adolescents with depression are recognised and even less receive any support for their depression. The aim of this study was to explore the following: the prevalence of symptoms of depression in grade 10 learners in schools in Stellenbosch, gender differences regarding the prevalence of depression symptoms in grade 10 learners, the prevalence of specific symptoms of depression and to explore similarities between symptoms of depression and the adolescent developmental phase. The study was conducted by means of the Beck Depression Inventory. The survey was conducted with 201 grade 10 learners with the necessary permission. The results regarding the prevalence of depression symptoms and gender differences regarding the prevalence of depression correlate with international statistics. This study found that more respondents indicated one or more symptom of depression at the given time than indicated by the literature. It was also found that some adolescent developmental tasks are similar to some symptoms of depression. Further research in South Africa regarding the prevalence of symptoms of depression was recommended.

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Prozesky, E. « Die verkenning en beskrywing van stressors van leerders in 'n Graad 1-leeromgewing ». Pretoria : [s.n.], 2005. http://upetd.up.ac.za/thesis/available/etd-07312007-115240/.

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Livres sur le sujet "Graaf van"

Brakman, Willem. De graaf van Den Haag. Amsterdam : Querido, 1986.

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De graaf van Den Haag. Amsterdam : Em. Querido's Uitgeverij B.V., 1986.

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Carnelli, Paolo. Van der Graaf Generator : La biografia italiana. Roma : Arcana, 2013.

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E. D. J. de Jongh. Hannes de Graaf : Een leven van bevrijding. Kampen : Ten Haave, 2004.

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G. W. C. van Wezel. Het paleis van Hendrik III, graaf van Nassau te Breda. Zeist : Rijksdienst voor de Monumentenzorg, 1999.

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Visser, Diane. Hendrik, graaf van den Bergh (1573-1638) : Van Spanje naar Oranje. 's-Heerenberg : Stichting Huis Bergh, 2010.

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Coralli, Michele. Van der Graaf Generator : Discesa nel maelström progressivo. Viterbo : Stampa alternativa/Nuovi equilibri, 2013.

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Koene, Bert. Voor God, graaf en geslacht : De kroniek van de ridders van Assendelft. Hilversum : Verloren, 2005.

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Koene, Bert. Voor God, graaf en geslacht : De kroniek van de ridders van Assendelft. Hilversum : Verloren, 2004.

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Turksma, L. Admiraal van Napoleon : Het leven van Carel Hendrik graaf VerHuell, 1764-1845. Zutphen : Walburg Pers, 1991.

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Chapitres de livres sur le sujet "Graaf van"

Heyerick, Florian. « Graf Unico Wilhelm van Wassenaer Obdam ». Dans Barockmusikführer, 501–3. Stuttgart : J.B. Metzler, 2001. http://dx.doi.org/10.1007/978-3-476-99520-9_122.

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Si-Kwon, Jin, et W. L. Whittemore. « Neutron Radiography with Van De Graaff Neutron Source ». Dans Neutron Radiography, 191–97. Dordrecht : Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3871-7_28.

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Bélafi, Michael. « Aus der Vorgeschichte des Zeppelins ». Dans Ferdinand Graf von Zeppelin, 6–39. Wiesbaden : Vieweg+Teubner Verlag, 1990. http://dx.doi.org/10.1007/978-3-663-10058-4_1.

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Bélafi, Michael. « Aus dem Leben des Grafen Ferdinand von Zeppelin ». Dans Ferdinand Graf von Zeppelin, 40–63. Wiesbaden : Vieweg+Teubner Verlag, 1990. http://dx.doi.org/10.1007/978-3-663-10058-4_2.

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Bélafi, Michael. « Ferdinand von Zeppelin — ein Pionier der internationalen Luftschiffahrt ». Dans Ferdinand Graf von Zeppelin, 64–126. Wiesbaden : Vieweg+Teubner Verlag, 1990. http://dx.doi.org/10.1007/978-3-663-10058-4_3.

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Bélafi, Michael. « Der Mythos Zeppelin ». Dans Ferdinand Graf von Zeppelin, 127–31. Wiesbaden : Vieweg+Teubner Verlag, 1990. http://dx.doi.org/10.1007/978-3-663-10058-4_4.

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Garstenauer, Therese. « Jenseits einer »bloßen Formulariensammlung«. Das Disziplinarverfahren nach der Dienstpragmatik 1914 und seine Umsetzung ». Dans AdminiStudies. Formen und Medien der Verwaltung, 89–102. Berlin, Heidelberg : Springer Berlin Heidelberg, 2021. http://dx.doi.org/10.1007/978-3-662-64084-5_6.

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ZusammenfassungAls mit der Dienstpragmatik von 1914 die cisleithanischen Staatsbediensteten auch eine geregelte Disziplinarordnung erhielten, war diese Materie und deren Umsetzung für die damit befassten Beamten neu und gerade für Nichtjuristen oft überfordernd. Begleitende Literatur, etwa die Arbeiten des Verwaltungsrechtsexperten Anton Graf Pace oder des Staatsanwalts Alfons Langer, sollte Abhilfe schaffen und teilweise mithilfe von Formularen und Textbeispielen die Arbeit der Disziplinarkommissionen erleichtern. Formulare figurieren hier überwiegend in ihrer internen Funktion für die Verwaltung, vergleichbar jener eines Fließbands, das die Verwaltungsabläufe effizienter gestalten soll. Im Rahmen dieses Beitrags werden Disziplinarverfahren des frühen 20. Jahrhunderts und im Zusammenhang damit entstandene Quellen auf ihre mehr oder weniger formularförmigen Teile hin untersucht. Deutlich sichtbar wird der Kontrast zwischen dem geregelten Verfahren einerseits und der teils überbordenden Realität des Disziplinarvergehens und dessen Dingfestmachung und Ahndung andererseits.

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van Nugteren, Koos. « Onvermogen de rechterarm voorwaarts te heffen bij een 68-jarige man die nog graag wil tennissen ». Dans Onderzoek en behandeling van zenuwcompressie, 29–39. Houten : Bohn Stafleu van Loghum, 2015. http://dx.doi.org/10.1007/978-90-368-1017-3_4.

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Winkler, Markus. « Platens italienische Idyllen ». Dans August Graf von Platen im Horizont seiner Wirkungsgeschichte, sous la direction de Gunnar Och et Klaus Kempf, 1–18. Berlin, Boston : DE GRUYTER, 2011. http://dx.doi.org/10.1515/9783110263497.1.

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Posłuszna, Elżbieta. « “Lone Wolves” Strategy : The Case of Volkert van der Graaf and Theodore Kaczynski ». Dans Environmental and Animal Rights Extremism, Terrorism, and National Security, 171–81. Elsevier, 2015. http://dx.doi.org/10.1016/b978-0-12-801478-3.00010-2.

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Actes de conférences sur le sujet "Graaf van"

Hodgson, E. R., C. Zaldo et F. Agulló López. « Electron Irradiation Damage to KNbO3 ». Dans Photorefractive Materials, Effects, and Devices II. Washington, D.C. : Optica Publishing Group, 1990. http://dx.doi.org/10.1364/pmed.1990.ap5.

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The optical absorption induced by electron irradiation in KNbO3 has been investigated with a Van de Graaf accelerator. A well defined threshold energy of 0.35 MeV has been found to induce colouring. A broad band roughly peaked at 450 nm is formed above threshold. The observed coloration has been related to the displacement of oxygen atoms.

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Adsley, Ian. « The Science, Assaying and Waste Sentencing of Activated Bioshields ». Dans ASME 2011 14th International Conference on Environmental Remediation and Radioactive Waste Management. ASMEDC, 2011. http://dx.doi.org/10.1115/icem2011-59038.

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Nuclear operations with reactors and particle accelerators lead to the generation of neutrons, with a consequent activation of surrounding shielding materials. In general these materials consist of a concrete bioshield with associated metal work from steel reinforcement and support structures. This paper considers the interaction mechanisms of the neutrons in the concrete and the distribution and activity profile of activated materials. The most common source of high thermal neutron fluxes is of course from fission reactor systems. However, there are also other systems such as fusion reactors, which generate a far higher energy neutron flux, as the requirement for electrical confinement of the plasma means that the available bioshielding close to the power source is more limited. In addition, there are also neutron generation mechanisms from particle accelerator systems such synchrotrons and Van De Graaf devices. This study examines the interaction mechanisms of the neutrons in the bioshields, the radioelement abundances of the activated products generated, in-situ and ex-situ measurement of their concentration and profile of the radionuclides and finally methods of assaying and sentencing such materials. Examples of decommissioning operations of reactor and accelerator systems will be given as practical examples of the use of the assaying methodologies developed.

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Khalid, Ramna, Saima Shaheen, Aqeel-Ur-Rehman et Asfa Javed. « Van de Graaff Generator – A Cost Effective Solution ». Dans 2018 International Conference on Power Generation Systems and Renewable Energy Technologies (PGSRET). IEEE, 2018. http://dx.doi.org/10.1109/pgsret.2018.8685983.

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Benjamin, J., C. Carlson, I. Feigenbaum, M. Manni, D. B. Steski et P. Thieberger. « Injecting RHIC from the Brookhaven Tandem Van de Graaff ». Dans Proceedings of the 1999 Particle Accelerator Conference (Cat. No.99CH36366). IEEE, 1999. http://dx.doi.org/10.1109/pac.1999.792658.

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Plis, Yury, Jaroslav Černý, Andrey Fedorov, Ilia Gapienko, Grygory Gurevich, Zdenek Kohout, Jaroslav Petrik et al. « The polarized deuteron source for Van de Graaff accelerator ». Dans 23rd International Spin Physics Symposium. Trieste, Italy : Sissa Medialab, 2019. http://dx.doi.org/10.22323/1.346.0109.

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Bradbury, D. « Upper-division student laboratory experiments with a 2.5 MV Van de Graaff Accelerator ». Dans The CAARI 2000 : Sixteenth international conference on the application of accelerators in research and industry. AIP, 2001. http://dx.doi.org/10.1063/1.1395502.

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Smith, K. S., D. B. Steski, M. J. Zarcone et P. Thieberger. « Heavy ion source development at Brookhaven National Laboratory’s Tandem van de Graaff facility ». Dans Production and neutralization of negative ions and beams. AIP, 1992. http://dx.doi.org/10.1063/1.44762.

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Marble, D. K., S. E. Bruch et T. Lainis. « Using a 400 kV Van de Graaff accelerator to teach physics at West Point ». Dans The fourteenth international conference on the application of accelerators in research and industry. AIP, 1997. http://dx.doi.org/10.1063/1.52416.

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Granja, Carlos, Vaclav Kraus, Valery Pugatch et Zdenek Kohout. « Position-sensitive coincidence detection of nuclear reaction products at the Prague Van-de-Graaff accelerator ». Dans EXOTIC NUCLEI AND NUCLEAR/PARTICLE ASTROPHYSICS (VI). PHYSICS WITH SMALL ACCELERATORS : Proceedings of Carpathian Summer School of Physics 2016 (CSSP16). Author(s), 2017. http://dx.doi.org/10.1063/1.4984869.

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Lindberg, Maria, et Börje Johnsson. « Characterisations and Measurements for Free Release : An Overview of the Studsvik Experiences ». Dans ASME 2001 8th International Conference on Radioactive Waste Management and Environmental Remediation. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/icem2001-1137.

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Abstract The Studsvik site was originally a research facility with many different activities going on. During the years some of the work was ended and the buildings and facilities were free released and some of them torn down. Three research reactors, one in Stockholm and two in Studsvik, have been decommissioned and their sites have been released for unrestricted use. The waste produced was included in the Studsvik waste management system. There are today ongoing decommissioning projects in Studsvik. One is the dismantling and free release of the old Active Central Laboratory, ACL, together with its ventilation building, ACF, another project is the decommissioning of the old evaporator facility. A recently completed project is the decommissioning of the Van de Graaff accelerator building in Studsvik. The Van de Graaff accelerator was in use from 1962 to 1989. During 1990–1997 work was performed in the building with the aim to clean-up the building and to radiologically map the building including sampling and decontamination for free release. In 1998 a permit for decommissioning of the free released building was given from SSI and during 1999 the building itself was demolished. Free release of metals have been carried out at Studsvik since 1987 and up to date 5700 tonnes have been melted of which 5000 tonnes have been free released. The aim of melting low-level scrap metals from the nuclear industry is to safely determine the radioactive content of the metals before the material is released for unrestricted reuse. Melting services are performed as a part of the decommissioning of the nuclear power plant Würgassen in Germany. Decontamination for decommissioning, melting and free release of the material has been performed on two steam generators from the shutdown Ågesta PHWR. The project was performed in 1992–93 and has been reported earlier. Studsvik has worked with decommissioning and free release since the 1980’ies. This paper gives some examples on different projects performed during these years. The paper also describes the procedures on how to release both buildings and material from regulatory control as well as pre-treatment method introduced in order to minimise the waste needed to be put into final storage.

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Rapports d'organisations sur le sujet "Graaf van"

Quigley, Kevin, Sergey Chemerisov, Peter Tkac et George F. Vandegrift. Van de Graaff Irradiation of Materials. Office of Scientific and Technical Information (OSTI), octobre 2016. http://dx.doi.org/10.2172/1335678.

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Sun, Z. J., Kent E. Wardle, K. J. Quigley, Roman Gromov, A. J. Youker, Vakhtang Makarashvili, James Bailey, D. C. Stepinski, S. D. Chemerisov et G. F. Vandegrift. Micro-Bubble Experiments at the Van de Graaff Accelerator. Office of Scientific and Technical Information (OSTI), février 2015. http://dx.doi.org/10.2172/1179461.

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Youker, A. J., J. F. Krebs, A. Hebden, K. Quigley, D. Stepinski et G. F. Vandegrift. Van de Graaff Experiments : Mo Redox Chemistry and Iodine Speciation. Office of Scientific and Technical Information (OSTI), septembre 2012. http://dx.doi.org/10.2172/1121038.

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Youker, Amanda J., Michael Kalensky, Kevin J. Quigley, Thomas Brossard, Sergey D. Chemerisov et George F. Vandegrift. Uranyl sulfate irradiations at the Van de Graaff : A means to combat uranyl peroxide precipitation. Office of Scientific and Technical Information (OSTI), mai 2017. http://dx.doi.org/10.2172/1409214.

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Rotsch, David A., Tom Brossard, Ethan Roussin, Kevin Quigley, Sergey Chemerisov, Roman Gromov, Charles Jonah et al. Scalability of the LEU-Modified Cintichem Process : 3-MeV Van de Graaff and 35-MeV Electron Linear Accelerator Studies. Office of Scientific and Technical Information (OSTI), octobre 2016. http://dx.doi.org/10.2172/1333832.

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