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The rainbow school of physics

2010· article· en· W2267028706 sur OpenAlexaboutno aff
Cern Bulletin

Notice bibliographique

RevueCERN Document Server (European Organization for Nuclear Research) · 2010
Typearticle
Langueen
DomaineSocial Sciences
ThématiqueInternational Science and Diplomacy
Établissements canadiensnon disponible
Organismes subventionnairesnon disponible
Mots-clésRainbowPhysicsOptics
DOInon disponible

Résumé

récupéré en direct d'OpenAlex

Students from 17 African countries took part in the first African School of Fundamental Physics and its Applications (ASP2010), which took place this month in South Africa. The school, organized by several physics laboratories including CERN, not only met but in some cases far exceeded the students’ expectations. Their enthusiasm made the organizers’ efforts worthwhile. The participants to the first African School of Fundamental Physics and its Applications photographed with some of the school's organizers. The first ASP received a great deal of interest in the African community and the organizers had a hard time selecting between the very motivated applicants. “The participating students were selected to come from various backgrounds and education levels”, says the head organizer, Christine Darve. “At the school the students, lecturers and organizers shared the same dynamism and this allowed everybody to build durable networks in a physics world without borders,” she continues enthustiastically. The students were informed by their local universities about the possibility of participating in ASP2010. “Mr Mwiinga, a lecturer in the department of physics of my university, asked interested students around the department and he instructed them how to go about the application process”, confirms Gift l Sichone, a graduate student from the University of Zambia. “He also helped me in writing up the motivation letters.” The experience was extremely valuable for all the participants, with some of them going as far as saying that it changed their life. “The school has far exceeded my expectations”, enthuses Ekua Mensimah, the only participant from Ghana. “Not only was I exposed to the beauty of physics, but I also had the opportunity to meet great lecturers, make friends from different countries, and have a fun time visiting various sites here in South Africa. The school gave me the wings to fly to a higher ground in my academic career. This has definitely had an impact in my life, one that I will always be grateful for.” The praise to the organizers comes not only from the African participants but also from the others, such as Jörn Lange, a PhD student from the University of Hamburg, in Germany: “I am privileged because my university regularly gives me the opportunity to participate in physics schools. However, the ASP opened my mind as to how important it is to give such an opportunity also to people who otherwise could not have the chance to participate in international high-energy physics and gave me the motivation to get involved in supporting this kind of initiative.” The school was also a great opportunity for participants to establish new networks and professional links. “Some of them are already thinking about how to establish new links and scientific collaborations”, confirms Christine Darve. Naima Zahar from the University Hassan II in Morocco concludes: “I will never forget the organizing committee, Christine Darve and Steve Muanza. They were very nice and helpful”. The next ASP will be in two years; the venue will be decided in October. Further reading: The ASP2010 in Bulletin. The ASP2010 website with programme, sponsors and contacts. BOX - Facts and figures Out of the 150 applications received by the organizers, 60 of the students selected came from Africa, representig Algeria, Cameroon, the Democratic Republic of Congo, Egypt, Ethiopia, Ghana, Kenya, Madagascar, Morocco, Nigeria, Rwanda, South Africa, Senegal, Sudan, Tunisia, Zambia and Zimbabwe. One student each came from Canada, Germany, India, Switzerland and the US. The programme lasted three weeks, from 1st to 21st August, and it included lectures on physics, acceleration and detection techniques, as well as related technologies. The school was held in Stellenbosch in the "Rainbow Nation" of South Africa, and was sponsored by 14 Labs and institutes around the world and four governmental institutions.

Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.

Comment cette classification a été obtenuedéplier

Prédiction machine sur la base complète

Imitation des enseignants

Ni prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.

score de la tête « metaresearch » (Codex)0,002
score de la tête « metaresearch » (Gemma)0,004
Version: metacan-v3-hybrid-931329e0061cStatut de validation: machine_predicted_unvalidated
Catégories candidatesÉtudes des sciences et des technologies, Charge utile insuffisante (le modèle a refusé de juger)
Catégories consensuellesaucune
DomaineSignal candidat: aucune · Signal consensuel: aucune
Devis d'étudeSignal candidat: Sans objet · Signal consensuel: Sans objet
GenreSignal candidat: Empirique · Signal consensuel: aucune
Score de désaccord entre enseignants0,994
Score d'incertitude au seuil0,963

Scores du classifieur distillé par catégorie (deux têtes)

CatégorieCodexGemma
Métarecherche0,0020,004
Méta-épidémiologie (sens strict)0,0010,001
Méta-épidémiologie (sens large)0,0010,001
Bibliométrie0,0020,001
Études des sciences et des technologies0,0060,002
Communication savante0,0070,005
Science ouverte0,0010,005
Intégrité de la recherche0,0020,005
Charge utile insuffisante (le modèle a refusé de juger)0,3250,115

Scores machine (provisoires)

Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.

Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.

Tête enseignante Opus0,028
Tête enseignante GPT0,330
Écart entre enseignants0,302 · la distance entre les deux têtes enseignantes sur ce seul travail
Statut de validationscore_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découle

Classification

machine, non validée

Prédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.

Devis d'étudeSans objet
Domainenon disponible
GenreEmpirique

Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».

En bref

Citations1
Publié2010
Routes d'admission1
Résumé présentoui

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