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1

Rocket Scientist for a Day: Investigating Alternatives for Chemical Propulsion

Angelin, Marcus, Rahm, Martin, Gabrielsson, Erik, Gumaelius, Lena

Journal:

Journal of Chemical Education

Year:

2012

Language:

english

File:

PDF, 1.40 MB

english, 2012

2

Framing the constructive alignment of design within technology subjects in general education

Buckley, Jeffrey, Seery, Niall, Gumaelius, Lena, Canty, Donal, Doyle, Andrew, Pears, Arnold

Journal:

International Journal of Technology and Design Education

Year:

2020

File:

PDF, 773 KB

2020

3

A small scale hydroponics wastewater treatment system under Swedish conditions

Norström, A., Larsdotter, K., Gumaelius, L., la Cour Jansen, J., Dalhammar, G.

Journal:

Water Science and Technology

Year:

2004

Language:

english

File:

PDF, 687 KB

english, 2004

4

A comparative study of Cyperus papyrus and Miscanthidium violaceum-based constructed wetlands for wastewater treatment in a tropical climate

Joseph Kyambadde, Frank Kansiime, Lena Gumaelius, Gunnel Dalhammar

Journal:

Year:

2004

Language:

english

File:

PDF, 413 KB

english, 2004

5

Biological nitrogen and organic matter removal from tannery wastewater in pilot plant operations in Ethiopia

S. Leta, F. Assefa, L. Gumaelius, G. Dalhammar

Journal:

Applied Microbiology and Biotechnology

Year:

2004

Language:

english

File:

PDF, 207 KB

english, 2004

6

Forensic analysis of inks by imaging desorption electrospray ionization (DESI) mass spectrometry

Ifa, D. R., Gumaelius, L. M., Eberlin, L. S., Manicke, N. E., Cooks, R. G.

Journal:

The Analyst (Royal Society of Chemistry)

Year:

2007

Language:

english

File:

PDF, 489 KB

english, 2007

7

Reconceptualising PCK research in D&T education: proposing a methodological framework to investigate enacted practice

Doyle, Andrew, Seery, Niall, Gumaelius, Lena, Canty, Donal, Hartell, Eva

Journal:

International Journal of Technology and Design Education

Year:

2018

Language:

english

File:

PDF, 950 KB

english, 2018

8

Localizing the Biochemical Transformations of Arsenate in a Hyperaccumulating Fern

Pickering, Ingrid J., Gumaelius, Luke, Harris, Hugh H., Prince, Roger C., Hirsch, Gregory, Banks, Jo Ann, Salt, David E., George, Graham N.

Journal:

Environmental Science & Technology

Year:

2006

Language:

english

File:

PDF, 799 KB

english, 2006

9

Outreach initiatives operated by universities for increasing interest in science and technology

Gumaelius, Lena, Almqvist, Monica, Árnadóttir, Anna, Axelsson, Anders, Conejero, J. Alberto, García-Sabater, José P., Klitgaard, Lene, Kozma, Cecilia, Maheut, Julien, Marin-Garcia, Juan, Mickos, Henri

Journal:

European Journal of Engineering Education

Year:

2016

Language:

english

File:

PDF, 3.15 MB

english, 2016

10

Experienced technology teachers’ teaching practices

Fahrman, Birgit, Norström, Per, Gumaelius, Lena, Skogh, Inga-Britt

Journal:

International Journal of Technology and Design Education

Year:

2019

Language:

english

File:

PDF, 641 KB

english, 2019

11

[IEEE 2018 IEEE Frontiers in Education Conference (FIE) - San Jose, CA, USA (2018.10.3-2018.10.6)] 2018 IEEE Frontiers in Education Conference (FIE) - Multidisciplinary teaching: The emergence of an holistic STEM teacher

Seery, Niall, Gumaelius, Lena, Pears, Arnold

Year:

2018

Language:

english

File:

PDF, 662 KB

english, 2018

12

A Novel Arsenate Reductase from the Arsenic Hyperaccumulating Fern Pteris vittata

Ellis, D. R., Gumaelius, L., Indriolo, E., Pickering, I. J., Banks, J. A., Salt, D. E.

Journal:

PLANT PHYSIOLOGY

Year:

2006

Language:

english

File:

PDF, 332 KB

english, 2006

13

Identification of Efficient Denitrifying Bacteria from Tannery Wastewaters in Ethiopia and a Study of the Effects of Chromium III and Sulphide on Their Denitrification Rate

S. Leta, L. Gumaelius, F. Assefa, G. Dalhammar

Journal:

World Journal of Microbiology and Biotechnology

Year:

2004

Language:

english

File:

PDF, 170 KB

english, 2004

14

Pre-university Engineering Education || A Philosophical Basis for Pre-University Engineering Education

Vries, Marc J. de, Gumaelius, Lena, Skogh, Inga-Britt

Year:

2016

Language:

english

File:

PDF, 355 KB

english, 2016

15

Några reseanteckningar från Norge. I. Dalar och sjöar

Journal:

Geologiska Foereningan i Stockholm Foerhandlingar

Year:

1880

File:

PDF, 1.31 MB

1880

16

Operationalising pedagogical content knowledge research in technology education: Considerations for methodological approaches to exploring enacted practice

Doyle, Andrew, Seery, Niall, Gumaelius, Lena

Journal:

British Educational Research Journal

Year:

2019

Language:

english

File:

PDF, 260 KB

english, 2019

17

Outreach and attractiveness – a never ending story or a new approach?

Gumaelius, Lena, Kolmos, Anette

Journal:

European Journal of Engineering Education

Year:

2016

Language:

english

File:

PDF, 722 KB

english, 2016

18

Mutual Capacity Building through North-South Collaboration Using Challenge-Driven Education

HÃ¶gfeldt, Anna-Karin, RosÃ©n, Anders, Mwase, Christine, Lantz, Ann, Gumaelius, Lena, Shayo, Eva, Lujara, Suzan, Mvungi, Nerey

Journal:

Year:

2019

Language:

english

File:

PDF, 864 KB

english, 2019

19

[IEEE 2020 IEEE Frontiers in Education Conference (FIE) - Uppsala (2020.10.21-2020.10.24)] 2020 IEEE Frontiers in Education Conference (FIE) - Defining engineering: Learning from New Graduates to Expand the Image of Engineering

Gumaelius, Lena, Paretti, Marie

Year:

2020

File:

PDF, 241 KB

2020

20

[IEEE 2018 IEEE Global Engineering Education Conference (EDUCON) - Santa Cruz de Tenerife, Tenerife, Islas Canarias, Spain (2018.4.17-2018.4.20)] 2018 IEEE Global Engineering Education Conference (EDUCON) - Understanding engineering education change with the introduction of challenge driven education in Tanzania

Hogfeldt, Anna-Karin, Gumaelius, Lena, Lantz, Ann, Lujara, Suzan

Year:

2018

Language:

english

File:

PDF, 213 KB

english, 2018

21

Arsenic Hyperaccumulation in Gametophytes of Pteris vittata. A New Model System for Analysis of Arsenic Hyperaccumulation

Luke Gumaelius, Brett Lahner, David E. Salt and Jo Ann Banks

Journal:

PLANT PHYSIOLOGY

Year:

2004

Language:

english

File:

PDF, 2.12 MB

english, 2004

22

Operation of Silicon Carbide BJTs Free from Bipolar Degradation

Konstantinov, Andrei O., Domeij, Martin, Zaring, Carina, Keri, Imre, Svedberg, Jan Olov, Gumaelius, Krister, Östling, Mikael, Reimark, Mats

Journal:

Materials Science Forum

Year:

2010

Language:

english

File:

PDF, 819 KB

english, 2010

23

Visualization, inductive reasoning, and memory span as components of fluid intelligence: Implications for technology education

Buckley, Jeffrey, Seery, Niall, Canty, Donal, Gumaelius, Lena

Journal:

International Journal of Educational Research

Year:

2018

Language:

english

File:

PDF, 460 KB

english, 2018

24

Evaluation of the Effect of Ultraviolet Light Excitation during Characterization of Silicon Carbide Epitaxial Layers

Das, Hrishikesh, Sunkari, Swapna, Akdik, Oener, Konstantinov, Andrei, Gumaelius, Krister, Svedberg, Jan Olov, Allerstam, Fredrik

Journal:

Materials Science Forum

Year:

2018

Language:

english

File:

PDF, 2.02 MB

english, 2018

25

Comparison of inhibition assays using nitrogen removing bacteria: Application to industrial wastewater

Camilla Grunditz, Lena Gumaelius, Gunnel Dalhammar

Journal:

Year:

1998

Language:

english

File:

PDF, 277 KB

english, 1998

26

Large Area 1200 V SiC BJTs with β>100 and ρON

Domeij, Martin, Konstantinov, Andrei, Lindgren, Anders, Zaring, Carina, Gumaelius, Krister, Reimark, Mats

Journal:

Materials Science Forum

Year:

2012

Language:

english

File:

PDF, 393 KB

english, 2012

27

Supplement 2. Proceedings of a symposium: Genotoxic health hazards in the rubber industry || Retrospective cohort study of two plants in the Swedish rubber industry

Bo Holmberg, Peter Westerholm, Rein Massing, Lars Kestrup, Karl Gumaelius, Lars Holmlund and Anders Englund

Journal:

Scandinavian Journal of Work Environment & Health

Year:

1983

Language:

english

File:

PDF, 1.12 MB

english, 1983

28

Investigating technology teachers’ self-efficacy on assessment

Hartell, Eva, Gumaelius, Lena, Svärdh, Joakim

Journal:

International Journal of Technology and Design Education

Year:

2015

Language:

english

File:

PDF, 465 KB

english, 2015

29

Pre-university Engineering Education || PBL in the School System

Vries, Marc J. de, Gumaelius, Lena, Skogh, Inga-Britt

Year:

2016

Language:

english

File:

PDF, 527 KB

english, 2016

30

Time Resolved Gate Oxide Stress of 4H-SiC Planar MOSFETs and NMOS Capacitors

Domeij, Martin, Buono, Benedetto, Gumaelius, Krister, Allerstam, Fredrik

Journal:

Materials Science Forum

Year:

2016

Language:

english

File:

PDF, 290 KB

english, 2016

31

[IEEE 2019 IEEE Frontiers in Education Conference (FIE) - Covington, KY, USA (2019.10.16-2019.10.19)] 2019 IEEE Frontiers in Education Conference (FIE) - On the role of industry contact on the motivation and professional development of engineering students

Pantzos, Panagiotis, Gumaelius, Lena, Buckley, Jeffrey, Pears, Arnold

Year:

2019

File:

PDF, 138 KB

2019

32

Potential biomarker for denitrification of wastewaters: Effects of process variables and cadmium toxicity

Lena Gumaelius, Edward H. Smith, Gunnel Dalhammar

Journal:

Year:

1996

Language:

english

File:

PDF, 670 KB

english, 1996

33

2.2 kV SiC BJTs with Low VCESAT Fast Switching and Short-Circuit Capability

Domeij, Martin, Zaring, Carina, Konstantinov, Andrei O., Nawaz, Muhammad, Svedberg, Jan Olov, Gumaelius, Krister, Keri, Imre, Lindgren, Anders, Hammarlund, Bo, Östling, Mikael, Reimark, Mats

Journal:

Materials Science Forum

Year:

2010

Language:

english

File:

PDF, 334 KB

english, 2010

34

Pre-university Engineering Education || Access, Inclusion, and Heterogeneity in Pre-University Engineering Education

Vries, Marc J. de, Gumaelius, Lena, Skogh, Inga-Britt

Year:

2016

Language:

english

File:

PDF, 486 KB

english, 2016

35

Pre-university Engineering Education ||

Vries, Marc J. de, Gumaelius, Lena, Skogh, Inga-Britt

Year:

2016

Language:

english

File:

PDF, 13.02 MB

english, 2016

36

Pre-university Engineering Education || Engineering Education for Elementary Students

Vries, Marc J. de, Gumaelius, Lena, Skogh, Inga-Britt

Year:

2016

Language:

english

File:

PDF, 767 KB

english, 2016

37

Comamonas denitrificans sp. nov., an efficient denitrifying bacterium isolated from activated sludge

Gumaelius, L., Magnusson, G., Pettersson, B., Dalhammar, G.

Journal:

INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY

Year:

2001

Language:

english

File:

PDF, 489 KB

english, 2001

38

Arsenic Hyperaccumulation in Gametophytes of Pteris vittata. A New Model System for Analysis of Arsenic Hyperaccumulation

Journal:

PLANT PHYSIOLOGY

Year:

2004

Language:

english

File:

PDF, 421 KB

english, 2004

39

(Invited) Characterization of UV Excitation Accelerated Material Changes on as-Grown SiC Epitaxial Layers and Their Impact on Defect Detection

Das, Hrishikesh, Sunkari, Swapna, Justice, Joshua, Konstantinov, Andrei, Gumaelius, Krister, Svedberg, Jan-Olov, Allerstam, Fredrik

Journal:

ECS Transactions

Year:

2018

Language:

english

File:

PDF, 2.96 MB

english, 2018

40

Identification of transposons, retroelements, and a gene family predominantly expressed in floral tissues in chromosome 3DS of the hexaploid wheat progenitorAegilops tauschii

Ryan Whitford, Ute Baumann, Tim Sutton, Luke Gumaelius, Petra Wolters, Scott Tingey, Jason A. Able, Peter Langridge

Journal:

Functional & Integrative Genomics

Year:

2007

Language:

english

File:

PDF, 436 KB

english, 2007

41

Analysis of Interface Trap Density and Channel Mobility in 4H-SiC NMOS Capacitors and Lateral MOSFETs

Domeij, Martin, Franchi, Jimmy, Gumaelius, Krister, Lee, K., Allerstam, Fredrik

Journal:

Materials Science Forum

Year:

2017

Language:

english

File:

PDF, 982 KB

english, 2017

42

Hydraulic loading, stability and water quality of Nakivubo wetland, Uganda

Kyambadde, J, Kansiime, F, Gumaelius, L, Dalhammar, G

Journal:

African Journal of Aquatic Science

Year:

2004

Language:

english

File:

PDF, 242 KB

english, 2004

43

[IEEE 2000 IEEE International Symposium on Electronics and the Environment. ISEE - 2000 - San Francisco, CA, USA (8-10 May 2000)] Proceedings of the 2000 IEEE International Symposium on Electronics and the Environment (Cat. No.00CH37082) - Toxicological aspects of halogen free flame retardants based on denitrification inhibition tests

Segerberg, T., Gumaelius, L., Hessle, H., Ostensson, E.

Year:

2000

Language:

english

File:

PDF, 376 KB

english, 2000

44

The adoption of HIV/AIDS policies and practices in businesses in Botswana: an exploratory study

Gumaelius, Otto Eric, Kamenou-Aigbekaen, Nicolina

Journal:

International Journal of Human Resource Management

Year:

2015

Language:

english

File:

PDF, 433 KB

english, 2015

45

Stability of Current Gain in SiC BJTs

Buono, Benedetto, Allerstam, Fredrik, Domeij, Martin, Konstantinov, Andrei, Gumaelius, Krister, Das, Hrishikesh, Neyer, Thomas

Journal:

Materials Science Forum

Year:

2014

Language:

english

File:

PDF, 661 KB

english, 2014

46

1200 V SiC BJTs with Low VCESAT and High Temperature Capability

Domeij, Martin, Lindgren, Anders, Zaring, Carina, Konstantinov, Andrei O., Gumaelius, Krister, Grenell, Hakan, Keri, Imre, Svedberg, Jan Olov, Reimark, Mats

Journal:

Materials Science Forum

Year:

2011

Language:

english

File:

PDF, 416 KB

english, 2011

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