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Effects of teacher training in a computer science principles curriculum on teacher and student skills, confidence, and beliefs

Broadening Participation in Computing AND Program Evaluation

Hamlen K, Sridhar N.
GSID: e0Y-YTOdChkJ
K Hamlen, N Sridhar, L Bievenue, DK Jackson… - … on computer science …, 2018 - dl.acm.org

Common barriers to broad-based adoption of Computer Science in secondary schools include 1) insufficient numbers of trained teachers who are capable of teaching CS courses in K-12 schools, and 2) a narrow base of students interested in taking CS...

Teaching writing in the social sciences: A comparison and critique of three models

discipline specific instruction (e.g., engineering curriculum, social science teachers, geology pedagogy)

Hansen K.
GSID: Dct6cOrkDYIJ
K Hansen, J Adams - Across the disciplines, 2010 - wac.colostate.edu

… in the following individual departments or programs: art history, chemistry, geology, German… ' disciplinespecific writing assignments one-on-one. Peer tutors, who are majoring in the … pedagogical approaches, we believe the ideal of a cognitive apprenticeship in disciplinary …

Information Retrieval and Mass Communication Scholarship

field instruction

Hansen K.
GSID: R-TNblqzNiwJ
K Hansen - Communication Research, 1984 - journals.sagepub.com

As the “information age” becomes a reality, one question emerges before all others. How is it possible to find a path through all of the available wealth of information? The question is a …

CWPA Position Statement on Pre-College Credit for Writing

pre-college

Hansen K, Gardner C.
GSID: lX4DAoeluncJ
K Hansen, J Andelora, H Estrem, C Gardner… - 2013 - ecommons.luc.edu

… and/or credit for any or all of these pre-college offerings. However, it does believe that giving … Pre-college AP, IB, and DC/CE courses may be highly valuable to high school students’ …

Assessment and Validation of Machine Learning Methods for Predicting Molecular Atomization Energies.

Journal of chemical theory and computation

Hansen K, Montavon G, Biegler F, Fazli S, Rupp M, Scheffler M, von Lilienfeld OA, Tkatchenko A, Müller KR.
PMID: 26584096
J Chem Theory Comput. 2013 Aug 13;9(8):3404-19. doi: 10.1021/ct400195d. Epub 2013 Jul 30.

The accurate and reliable prediction of properties of molecules typically requires computationally intensive quantum-chemical calculations. Recently, machine learning techniques applied to ab initio calculations have been proposed as an efficient approach for describing the energies of molecules in their...

Counteracting Fatigue in Multiple Sclerosis with Right Parietal Anodal Transcranial Direct Current Stimulation.

Frontiers in neurology

Hanken K, Bosse M, Möhrke K, Eling P, Kastrup A, Antal A, Hildebrandt H.
PMID: 27708612
Front Neurol. 2016 Sep 21;7:154. doi: 10.3389/fneur.2016.00154. eCollection 2016.

BACKGROUND: Fatigue in multiple sclerosis (MS) patients appears to correlate with vigilance decrement as reflected in an increase in reaction time (RT) and errors with prolonged time-on-task.OBJECTIVES: The aim of this study was to investigate whether anodal transcranial direct...

Catalyst Stability Benchmarking for the Oxygen Evolution Reaction: The Importance of Backing Electrode Material and Dissolution in Accelerated Aging Studies.

ChemSusChem

Geiger S, Kasian O, Mingers AM, Nicley SS, Haenen K, Mayrhofer KJJ, Cherevko S.
PMID: 28922570
ChemSusChem. 2017 Nov 09;10(21):4140-4143. doi: 10.1002/cssc.201701523. Epub 2017 Oct 17.

In searching for alternative oxygen evolution reaction (OER) catalysts for acidic water splitting, fast screening of the material intrinsic activity and stability in half-cell tests is of vital importance. The screening process significantly accelerates the discovery of new promising...

Factors associated with institutional delivery service utilization in Ethiopia.

International journal of women's health

Kebede A, Hassen K, Nigussie Teklehaymanot A.
PMID: 27672342
Int J Womens Health. 2016 Sep 12;8:463-75. doi: 10.2147/IJWH.S109498. eCollection 2016.

BACKGROUND: Most obstetric complications occur unpredictably during the time of delivery, but they can be prevented with proper medical care in the health facilities. Despite the Ethiopian government's efforts to expand health service facilities and promote health institution-based delivery...

The effect of hydraulic retention time in onsite wastewater treatment and removal of pharmaceuticals, hormones and phenolic utility substances.

The Science of the total environment

Ejhed H, Fång J, Hansen K, Graae L, Rahmberg M, Magnér J, Dorgeloh E, Plaza G.
PMID: 29128774
Sci Total Environ. 2018 Mar 15;618:250-261. doi: 10.1016/j.scitotenv.2017.11.011. Epub 2017 Nov 10.

Micropollutants such as pharmaceuticals, hormones and phenolic utility chemicals in sewage water are considered to be an emerging problem because of increased use and observed adverse effects in the environment. The study provides knowledge on the removal efficiency of...

Draft Genome Sequences of Marinobacter similis A3d10T and Marinobacter salarius R9SW1T.

Genome announcements

Ivanova EP, Ng HJ, Webb HK, Feng G, Oshima K, Hattori M, Ohkuma M, Sergeev AF, Mikhailov VV, Crawford RJ, Sawabe T.
PMID: 24855296
Genome Announc. 2014 May 22;2(3). doi: 10.1128/genomeA.00442-14.

Here, we present the draft genomes of Marinobacter similis A3d10(T), a potential plastic biodegrader, and Marinobacter salarius R9SW1(T), isolated from radioactive waters. This genomic information will contribute information on the genetic basis of the metabolic pathways for the degradation...

Cost effectiveness analysis of escitalopram compared to venlafaxine and fluvoxamine in treatment of major depressive disorder.

International journal of psychiatry in clinical practice

Xie F, Despiegel N, Danchenko N, Hansen K.
PMID: 24946123
Int J Psychiatry Clin Pract. 2009;13(1):59-69. doi: 10.1080/13651500802450506.

Objective. To compare the costs and effectiveness of escitalopram with venlafaxine and fluvoxamine for treatment of major depressive disorder (MDD) from the societal perspective in Singapore. Methods. The decision analytical model consisted of two pathways, one for primary care...

A donor-stabilized zwitterionic "half-parent" phosphasilene and its unusual reactivity towards small molecules.

Chemistry (Weinheim an der Bergstrasse, Germany)

Hansen K, Szilvási T, Blom B, Irran E, Driess M.
PMID: 24436015
Chemistry. 2014 Feb 10;20(7):1947-56. doi: 10.1002/chem.201303906. Epub 2014 Jan 16.

The stabilization of the labile, zwitterionic "half-parent" phosphasilene 4 L'Si=PH (L'=CH[(C=CH2)CMe(NAr)2]; Ar=2,6-iPr2C6H3) could now be accomplished by coordination with two different donor ligands (4-dimethylaminopyridine (DMAP) and 1,3,4,5-tetramethylimidazol-2-ylidene), affording the adducts 8 and 9, respectively. The DMAP-stabilized zwitterionic "half-parent" phosphasilene...

Showing 1 to 12 of 445 entries