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1981
15 Citations (Scopus)
118 Downloads (Pure)

Estimating the parameters of Emrick's mastery testing mode

van der Linden, W. J., 1981, In : Applied psychological measurement. 5, 4, p. 517-530

Research output: Contribution to journalArticleAcademic

File
5 Citations (Scopus)
26 Downloads (Pure)

Evaluation of silicon-chemiluminescence monitoring as a novel method for atomic fluorine determination and end point detection in plasma etch systems

Zijlstra, P. A. & Beenakker, C. I. M., 1981, In : Applied spectroscopy. 35, 4, p. 413-417

Research output: Contribution to journalArticleAcademic

Open Access
File
40 Downloads (Pure)

Flux penetration and a.c. losses in type II superconductors: I. Model calculations

Gijsbertse, E. A., Sikkenga, J. & van de Klundert, L. J. M., 1981, In : Physica B+C. 106, 1, p. 59-67

Research output: Contribution to journalArticleAcademic

Open Access
File
10 Citations (Scopus)
14 Downloads (Pure)

Formation of asymmetric cellulose acetate membranes

Bokhorst, H., Altena, F. W. & Smolders, C. A., 1981, In : Desalination. 38, p. 349-360

Research output: Contribution to journalArticleAcademic

File
38 Citations (Scopus)
88 Downloads (Pure)

Friction coefficient of a disk in a sheet of viscous fluid: numerical calculation

Heringa, J. R., Wiegel, F. W. & van Beckum, F. P. H., 1981, In : Physica A. 108, 2-3, p. 598-604

Research output: Contribution to journalArticleAcademic

File
3 Citations (Scopus)
69 Downloads (Pure)

Fully superconducting rectifiers and fluxpumps Part 1: Realized methods for pumping flux

van de Klundert, L. J. M. & ten Kate, H. H. J., 1981, In : Cryogenics. 21, 4, p. 195-206

Research output: Contribution to journalArticleAcademic

Open Access
File
96 Citations (Scopus)
88 Downloads (Pure)

Gasification — the process and the technology

van Swaaij, W. P. M., 1981, In : Resources and Conservation. 7, p. 337-349

Research output: Contribution to journalArticleAcademic

File
4 Citations (Scopus)
89 Downloads (Pure)

Geregistreerde werkloosheid in Nederland 1980 - 1981

van Elzakker, C. P. J. M. & Ormeling, F. J., 1981

Research output: Other contributionOther research output

Grain boundary effects on ionic conductivity in ceramic GdxZr1-xO2-(x/2) solid solutions

van Dijk, T. & Burggraaf, A. J., 1981, In : Physica Status Solidi A: Applied research. 63, 14, p. 229-240

Research output: Contribution to journalArticleAcademic

Open Access
File
249 Citations (Scopus)
34 Downloads (Pure)

Het ontwikkelingssamenwerkingbeleid van de kabinetten Den Uyl en Van Agt

Warffemius, A. J. F. M., 1981, In : Christen democratische verkenningen. 1981, 11, p. 576-585

Research output: Contribution to journalArticleAcademic

File
12 Downloads (Pure)

High current and high power superconducting rectifiers

ten Kate, H. H. J., Bunk, P. B., Britton, R. B. & van de Klundert, L. J. M., 1981, In : Cryogenics. 21, 5, p. 291-269

Research output: Contribution to journalArticleAcademic

Open Access
File
7 Citations (Scopus)
95 Downloads (Pure)

High Oxygen Ion Conduction in Sintered Oxides of the Bi2O3-Dy2O3 System

Verkerk, M. J. & Burggraaf, A. J., 1981, In : Journal of the Electrochemical Society. 128, 1, p. 75-82

Research output: Contribution to journalArticleAcademic

Open Access
File
138 Citations (Scopus)
46 Downloads (Pure)

High oxygen ion conduction in sintered oxides of the Bi2O3-Ln2O3 system

Verkerk, M. J. & Burggraaf, A. J., 1981, In : Solid state ionics. 3-4, p. 463-467

Research output: Contribution to journalArticleAcademic

Open Access
File
73 Citations (Scopus)
55 Downloads (Pure)

Human geography of rural areas settlement : J12

van der Zee, D., 1981, Enschede: International Institute for Geo-Information Science and Earth Observation.

Research output: Book/ReportBookAcademic

Inertia effects in rheometrical flow systems Part 3: Some energy considerations with respect to the flow field in the balance rheometer

Waterman, H. A. & Makh, S. S., 1981, In : Rheologica acta. 20, 5, p. 471-477

Research output: Contribution to journalArticleAcademic

File
61 Downloads (Pure)

Kommentaar op Tillema en Verloop: 'De cognitieve representatie van teksten'

van der Meer, A. W. J., 1981, In : Tijdschrift voor onderwijsresearch. 6, 6, p. 292-295

Research output: Contribution to journalArticleAcademic

File
22 Downloads (Pure)

Kwaliteit en ondernemerschap

Vorstman, H. R., 1 Mar 1981, Enschede: Universiteit Twente.

Research output: Book/ReportInaugural speechOther research output

Linear-quadratic stochastic pursuit-evasion games

Bagchi, A. & Olsder, G. J., 1981, In : Applied mathematics and optimization. 7, 19, p. 95-123

Research output: Contribution to journalArticleAcademic

File
18 Citations (Scopus)
108 Downloads (Pure)

Linear viscoelasticity of emulsions : I. The effect of an interfacial film on the dynamic viscosity of nondilute emulsions

Oosterbroek, M. & Mellema, J., 1981, In : Journal of colloid and interface science. 84, 1-5, p. 14-26

Research output: Contribution to journalArticleAcademic

File
23 Citations (Scopus)
56 Downloads (Pure)

Linear viscoelasticity of emulsions : II. Measurements of the linear viscoelastic behavior of emulsions in the kilohertz range

Oosterbroek, M., Mellema, J. & Lopulissa, J. S., 1981, In : Journal of colloid and interface science. 84, 1, p. 27-35

Research output: Contribution to journalArticleAcademic

File
12 Citations (Scopus)
102 Downloads (Pure)

Linking factual and procedural knowledge in solving science problems: A case study in a thermodynamics course

Mettes, C. T. C. W., Pilot, A. & Roossink, H. J., 1981, In : Instructional science. 10, 4, p. 333-361

Research output: Contribution to journalArticleAcademic

File
40 Citations (Scopus)
186 Downloads (Pure)

Lower bounds for the ground state energy of spin systems

van den Broek, P. M., 12 Jan 1981, In : Physics letters A. 81, 2-3, p. 185-186 2 p., 10.1016/0375-9601(81)90057-8.

Research output: Contribution to journalArticleAcademicpeer-review

File
2 Citations (Scopus)
64 Downloads (Pure)

Lowest order squared rectangles and squares with the largest element not on the boundary

Duijvestijn, A. J. W. & Leeuw, P., 1981, In : Mathematics of computation. 37, 155, p. 223-228

Research output: Contribution to journalArticleAcademic

Magnetic behaviour of narrow track thin-film heads

Druyvesteyn, W. F., Raemaekers, E. L. M., Verhaar, R. D. J., de Wilde, J., Fluitman, J. H. J. & Groenland, J. P. J., 1981, In : Journal of Applied Physics. 52, 3, p. 2462-2464 3 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
12 Citations (Scopus)
49 Downloads (Pure)

Measurement system for two-dimensional magnetic field distributions, applied to the investigation of recording head fields

Groenland, J. P. J. & Fluitman, J. H. J., 1981, In : Journal of physics E: scientific instruments. 14, 4, p. 503-508 6 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
8 Citations (Scopus)
47 Downloads (Pure)

Measuring system for complex shear modulus of liquids using torsionally vibrating quartz crystals

Beukema, G. J. & Mellema, J., 1981, In : Journal of physics E: scientific instruments. 14, 4, p. 418

Research output: Contribution to journalArticleAcademic

File
5 Citations (Scopus)
44 Downloads (Pure)

Mental maps : een kijk op Utrecht

Kraak, M. J., 1981, In : Kartografisch tijdschrift. 7, 1, p. 17-22 6 p.

Research output: Contribution to journalArticleAcademic

1 Downloads (Pure)

Mesoionische Sechsringheterocyclen, III Reaktionen o-chinoider Verbindungen mit 6-Oxo-6H-1,3-diazin-1-ium-4-olaten

Friedrichsen, W., Schmidt, R., van Hummel, G. J. & van den Ham, D. M. W., 1981, In : Liebigs Annalen der Chemie. 1981, 3, p. 521-531

Research output: Contribution to journalArticleAcademic

File
12 Citations (Scopus)
51 Downloads (Pure)

Met beleid de toekomst in

van Zuthem, H. J., 1981, In : Christen democratische verkenningen. 1981, 2, p. 152-155

Research output: Contribution to journalBook/Film/Article reviewAcademic

Open Access
File
8 Downloads (Pure)

Microprocessors in laboratory automation

Bos, M., 1981, In : Naturwissenschaften. 68, 1, p. 14-19

Research output: Contribution to journalArticleAcademic

File
2 Citations (Scopus)
67 Downloads (Pure)

Modules program structures and the structuring of operating systems

Bron, C., Duijvestijn, W. (ed.) & Lockemann, P. C. (ed.), 1981, p. 135-153.

Research output: Contribution to conferencePaper

File
67 Downloads (Pure)

NETFORM and code optimizer manual

Smit, J., van Hulzen, J. A. & Hulshof, B. J. A., 1981, In : ACMSIGSAM bulletin. 15, 4, p. 23-32

Research output: Contribution to journalArticleAcademic

File
109 Downloads (Pure)

New data and field - observations on Trichilia Grandifolia Oliv. (Meliaceae)

Groenendijk, E. M. C. & de Wilde, J. J. F. E., 1981, In : Acta botanica Neerlandica. 30, 5-6-2017, p. 449-458

Research output: Contribution to journalArticleAcademicpeer-review

Non-isothermal flux penetration in type II superconductors

Gijsbertse, E. A., van de Klundert, L. J. M., van Rij, M. L. D. & van Weezep, W. J., 1981, In : Cryogenics. 21, 7, p. 419-425

Research output: Contribution to journalArticleAcademic

Open Access
File
6 Citations (Scopus)
21 Downloads (Pure)

On fully superconducting rectifiers and fluxpumps. A review: Part 2: Commutation modes, characteristics and switches

van de Klundert, L. J. M. & ten Kate, H. H. J., 1981, In : Cryogenics. 21, 5, p. 267-277

Research output: Contribution to journalArticleAcademic

Open Access
File
33 Citations (Scopus)
72 Downloads (Pure)

On Measurement and Interpretation of Toughness Behaviour of Carbide Tools

Kals, H. J. J., 1981, In : CIRP annals : manufacturing technology. 30, 1, p. 37-42

Research output: Contribution to journalArticleAcademic

File
4 Citations (Scopus)
42 Downloads (Pure)

On the calculation of the response of (planar) hall-effect devices to inhomogeneous magnetic fields

Fluitman, J. H. J., 1981, In : Sensors and actuators. 2, p. 155-170

Research output: Contribution to journalArticleAcademic

File
10 Citations (Scopus)
65 Downloads (Pure)

On the estimation of the proportion of masters in criterion-referenced testing

van der Linden, W. J., 1981, Enschede, the Netherlands: University of Twente, Faculty Educational Science and Technology. (Twente Educational Memorandum; no. 27)

Research output: Book/ReportReportOther research output

File
11 Downloads (Pure)

On the local continuity of the Chebyshev operator

Hettich, R. & Jongen, H. T., 1981, In : Journal of approximation theory. 33, 4, p. 296-307

Research output: Contribution to journalArticleAcademic

Open Access
File
1 Citation (Scopus)
5 Downloads (Pure)

On the notion of strong typing

Fokkinga, M. M., Oct 1981, Algorithmic Languages: proceedings of the International Symposium on Algorithmic Languages. de Bakker, J. W. & van Vliet, J. C. (eds.). Amsterdam, The Netherlands: North Holland, p. 305-320 16 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

3 Citations (Scopus)

On the saddle-point solution of a class of stochastic differential games

Basar, T., 1981, In : Journal of optimization theory and applications. 33, 4, p. 539-556

Research output: Contribution to journalArticleAcademic

File
24 Citations (Scopus)
57 Downloads (Pure)

On the time dependent behaviour of the truncated birth-death process

van Doorn, E. A., 1981, In : Stochastic processes and their applications. 11, 3, p. 261-271

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
4 Citations (Scopus)
53 Downloads (Pure)

Opbouw van een digitaal koordinatenbestand : de E.E.G. thuis op twee computers

Boersma, F. H. & Kraak, M. J., 1981, In : Bulletin van de vakgroep kartografie. 14, p. 89-103 16 p.

Research output: Contribution to journalArticleAcademic

1 Downloads (Pure)

Osmotic shrinkage of giant egg-lecithin vesicles

Boroske, E., Elwenspoek, M. & Helfrich, W., 1981, In : Biophysical journal. 34, 1, p. 95-109

Research output: Contribution to journalArticleAcademic

Open Access
File
111 Citations (Scopus)
59 Downloads (Pure)

'Oude verzuurde wijn in oude lekke zakken'

Boorsma, P. B., 1981, In : Christen democratische verkenningen. 1981, 11, p. 547-555

Research output: Contribution to journalArticleAcademic

File
13 Downloads (Pure)

Parsing strategies: A concise survey: preliminary report

Nijholt, A., Aug 1981, Mathematical Foundations of Computer Science 1981. Chytil, M. & Gruska, J. (eds.). p. 103-120 18 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
6 Citations (Scopus)
39 Downloads (Pure)

Partial lattice participation in the spin-lattice relaxation of potassium chromium alum

Overweg, J. A., Flokstra, J., ter Brake, H. J. M. & Gerritsma, G. J., 1981, In : Physica B+C. 107, 1-3, p. 363-364

Research output: Contribution to journalArticleAcademic

File
1 Citation (Scopus)
59 Downloads (Pure)

Pascal for systems programmes

Hartel, P. H., Sep 1981, Proceedings 32nd European Control Data Users Conference (ECODU 32). Geneve: CERN Data Handling Division, p. 2.54-2.61

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

Open Access
File
12 Downloads (Pure)