971 research outputs found
CODE: Codified Objects Define Evolution
No full textThe media can be accessed at the links below.Conatser: http://streaming.osu.edu/knowledgebank/Digital_Arts_Humanities/Code-Conatser-130320.mp4Delagrange: http://streaming.osu.edu/knowledgebank/Digital_Arts_Humanities/Code-Delagrange-130320.mp4Rinaldo: http://streaming.osu.edu/knowledgebank/Digital_Arts_Humanities/Code-Rinaldo-130320.mp4Discussion: http://streaming.osu.edu/KnowledgeBank/Digital_Arts_Humanities/Code-Discussion-130320.mp3On March 20, 2013, the Humanities Institute and the Digital Arts and Humanities Working Group at the Ohio State University hosted a panel discussion convened by Lewis Ulman (Digital Media Studies, the Digital Archive of Literacy Narratives (DALN), English). The panel explored the role of “coding” in the digital arts and humanities. The panel offered insights into what markup, scripting, and procedural programming languages are most useful to arts and humanities scholarship, suggested different ways scholars and teachers in the arts and humanities can engage with coding and considered what role coding plays in the education of arts and humanities students. Panel members included Trey Conatser, Susan Delagrange, and Ken Rinaldo."Name of Talk Here" (Trey Conatster) -- "Name of Talk Here" (Susan Delagrange) -- "Name of Talk Here" (Ken Rinaldo) -- Panel Discussion: The Role of "Coding" in the Digital Arts and Humanities (Lewis Ulman, Trey Conatser, Susan Delagrange, Ken Rinaldo
"Stirred, Not Shaken: An Assessment Remixology"
No full textCuratorial note from Digital Pedagogy in the Humanities: Delagrange et al. suggest a clear, implementable procedure for navigating the complex process of [assessment](/keyword/assessment) for remix assignments. In the tab “Evolving Rubric,” Delagrange outlines a set of steps for instructors and students to collaboratively create a grading rubric. In addition, she provides examples of student work that can help sharpen students’ analysis of the criteria included in the assessment. Part of the larger 2013 collection Digital Writing Assessment and Evaluation, “Stirred, Not Shaken” also contributes a set of sample assignments and evaluation processes for remix projects in writing courses and describes additional expository and reflective writing assignments that expand students’ concepts of remix practices and circulation. In addition to these assignments, authors put forward a narrative describing the implementation of fair use and an assessment of the role of remix in larger institutional learning outcomes
H. Baron : sa vie, ses oeuvres / par A. Estignard ; illustré de 26 phototypies de la maison Delagrange et Magnus à Besançon
No full textHow fresh is maple syrup? Sugar maple trees mobilize carbon stored several years previously during early springtime sap-ascent
No full textWhile trees store substantial amounts of nonstructural carbon (NSC) for later use, storage regulation and mobilization of stored NSC in long-lived organisms like trees are still not well understood. At two different sites with sugar maple (Acer saccharum), we investigated ascending sap (sugar concentration, d13C, D14C) as the mobilized component of stored stem NSC during early springtime. Using the bomb-spike radiocarbon approach we were able to estimate the average time elapsed since the mobilized carbon (C) was originally fixed from the atmosphere and to infer the turnover time of stem storage. Sites differed in concentration dynamics and overall d13C, indicating different growing conditions. The absence of temporal trends for d13C and D14C indicated sugar mobilization from a well-mixed pool with average D14C consistent with a mean turnover time (TT) of three to five years for this pool, with only minor differences between the sites. Sugar maple trees hence appear well buffered against single or even several years of negative plant C balance from environmental stress such as drought or repeated defoliation by insects. Manipulative investigations (e.g. starvation via girdling) combined with D14Cmeasurements of this mobilized storage pool will provide further newinsights into tree storage regulation and functioning
Actual motivations in applied research with heavy ions : the joint effort of CIRIL and GANIL
No full text
Heavy ion induced fission and the statistical model
No full textThis review tries to present the different aspects of fission in heavy-ion-induced reactions interpreted in the framework of the statistical model. The presentation addresses the limits and conditions of application of this model to the investigation of such reactions. Emphasis is put on complete fusion reactions with equilibration of the main degrees of freedom, i.e. compound nucleus reactions following fusion. Experimental techniques that have been used are widely different from physical to radiochemical methods. Comparison of a great body of experimental results with the statistical model leads to the determination of the properties of a wide range of fissile nuclei and values of the parameters associated with this theoretical model. Some new and interesting aspects are highlighted by recent experiments
Industrial Applications at GANIL
No full textInternational audienceAfter a first round of industrial applications using heavy ion beams, GANIL has refocusedthese activities along the lines defined by a strategy and market study. Heavy ionindustrial applications take their roots in the physical effects, of the interactions occurringbetween heavy ion projectiles and matter. Specific equipments operated by GANIL or CIRILallow users to take benefit from these effects. By heavy ion irradiation, industrial companiesqualify radiation hardened electronic components and sensitize plastic films to produce"nuclear track " membranes. Research and development programs with laboratories of thepublic sector, focus on heavy ion lithography dedicated to large area luminescent flat screenswith field emitter microtips and on tribology with radioactive implanted ions. Even sometimesfacing difficulties to fill the gap between industry and research, GANIL is eager to promoteheavy ion beam technologies
- …
