TREND: United States Census Bureau, National Center for Education Statistics. Academic Library Statistics (2000-2012) [Archive]: Electronic Reference Sources and Aggregation Services - Added during FY | State: Pennsylvania | Educational Institution: West Chester University of Pennsylvania, 2004 - 2010. Data-Planet™ Statistical Datasets by Conquest Systems, Inc. Dataset-ID: 017-015-030
Notice bibliographique
Résumé
United States Census Bureau, National Center for Education Statistics. Academic Library Statistics (2000-2012) [Archive]: Electronic Reference Sources and Aggregation Services - Added during FY | State: Pennsylvania | Educational Institution: West Chester University of Pennsylvania, 2004 - 2010. Data-Planet™ Statistical Datasets by Conquest Systems, Inc. Dataset-ID: 017-015-030 Dataset: Reports the total number of electronic reference sources and aggregation services that were added during the fiscal year to the catalogues of academic libraries in 2- and 4-year degree-granting postsecondary institutions in the 50 United States and Washington, DC. This count includes citation indexes and abstracts; full-text article databases; full-text reference sources (eg, encyclopedias, almanacs, biographical and statistical sources, and other quick fact-finding sources); and dissertation and conference proceedings databases. Licensed electronic resources also include those databases that institutions mount locally. The Academic Library Statistics dataset summarizes services, staff, collections, and expenditures of academic libraries in 2- and 4-year degree-granting postsecondary institutions in the 50 United States and Washington, DC. The data were collected through the Academic Libraries Survey (ALS), a voluntary survey of approximately 3,700 degree-granting postsecondary institutions conducted biennially by the National Center for Education Statistics (NCES) as part of its Library Statistics Program. An academic library is the library associated with a degree-granting institution of higher education and is identified by the postsecondary institution of which it is a part. An academic library is defined as providing: an organized collection of printed or other materials or a combination thereof; a staff trained to provide and interpret such materials as required to meet the informational, cultural, recreational, or educational needs of clientele; an established schedule in which services of the staff are available to clientele; and the physical facilities necessary to support such a collection, staff, and schedule. The data are intended to provide an overview of academic libraries nationwide and by state in order to enable the US to plan effectively for the development and use of postsecondary education library resources. NCES surveyed academic libraries on a three-year cycle between 1966 and 1988. Between 1988 and 1998, the ALS was a component of the Integrated Postsecondary Education Data System (IPEDS) and was collected on a two-year cycle. Beginning with Fiscal Year 2000, the Academic Libraries Survey is no longer a component of IPEDS, but remains on a two-year cycle. http://nces.ed.gov/surveys/libraries/aca_data.asp Category: Education Subject: Purchases, Collections, Academic Libraries Source: National Center for Education Statistics The National Center for Education Statistics (NCES) is the primary federal entity in the United States for collecting and analyzing data related to education in the US and other nations. NCES is located within the US Department of Education and the Institute of Education Sciences. The NCES fulfills a congressional mandate to collect, collate, analyze, and report complete statistics on the condition of US education; conduct and publish reports; and review and report on education activities internationally. The NCES is one of four centers (along with the National Center for Education Research, the National Center for Education Evaluation and Regional Assistance, and the National Center for Special Education Research) charged with carrying out the work of the Institute of Education Sciences. http://nces.ed.gov/
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 enseignantsNi 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.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,002 | 0,021 |
| Méta-épidémiologie (sens strict) | 0,002 | 0,001 |
| Méta-épidémiologie (sens large) | 0,002 | 0,001 |
| Bibliométrie | 0,010 | 0,041 |
| Études des sciences et des technologies | 0,001 | 0,000 |
| Communication savante | 0,004 | 0,004 |
| Science ouverte | 0,003 | 0,002 |
| Intégrité de la recherche | 0,001 | 0,004 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,099 | 0,135 |
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.
score_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 découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».