R&D in the national system of innovation : a system dynamics model

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Caregivers’ experiences on the effects of screen-time on social interactions of South African children in the intermediate phase

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VRBridge: A constructivist approach to supporting interaction design and end-user authoring in virtual reality by Winterbottom, Cara

“…The contributions of this thesis are: an effective and efficient theory-based design method; a case study in the use of constructivism to structure a design process and deliver effective tools; a proof-of-concept prototype with which novices can create interactions in VR without traditional programming; evidence about the problems that novices face when designing interactions and dealing with unfamiliar programming concepts; empirical evidence about the relative effectiveness of additional representations and scaffolding as support for designing interactions; guidelines for supporting end-user authoring in general; and guidelines for the design of effective interaction authoring systems in general.…”
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Interactions of quinoline antimalarial drugs with ferrihaem : structural and kinetic insights into the inhibition of malaria pigment formation by Gildenhuys, Johandie

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Dynamic Hand Gesture Recognition Using Ultrasonic Sonar Sensors and Deep Learning by Lin, Chiao-Shing

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Wisdom and foolishness in 1 Cor 1:18-2:5 : towards an interactional model of interpretation by Van Rooyen, Reon

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An electrochemical investigation on the mechanisms of interfacial interactions of a xanthate collector on PGM surfaces in the presence of ions by Dzinza, Lucia

“…An inverse relationship was exhibited on the extent of interactions between the ions and PdS, and the extent of interaction between SIBX and PdS. …”
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An investigation into the interaction between multiple intelligences and the performance of learners’ in open-ended digital learning tasks

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Ungulate browsing as an ecosystem process: browser-plant-soil interactions in a Southern African Savanna

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Potato (Solanum tuberosum L.) response to nitrogen forms and phosphorus sources in different soil types

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Binding determinants in the interaction of the orbivirus non-structural protein NS2, with single-stranded RNA

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Aspects affecting the design of a low earth orbit satellite on-board computer by Grobler, H.

Subjects: “…Interactive computer systems…”
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Medicine and medical process as a learning system by Van Wyk, Gerrit Christian Burggraf

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Interactive effects of temperature, nutrient level and sandprawns (Kraussillichirus kraussi) ecosystem engineering on microplankton community structure by Ogunnusi, Oluwasegun

“…Previous research has proposed that the below-ground burrow systems of K. kraussi function as a biofiltration system, whereby active bi-directional water pumping by sandprawns causes phytoplankton cells to be adsorbed onto the walls of their burrows, thus assisting in limiting phytoplankton proliferation associated with eutrophication. …”
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Studying the interaction between Phytophthora cinnamomi and Persea americana using gene expression profiling and pathogen quantification

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Stakeholder interactions and capacity development for innovation and adoption of agricultural technologies: the case of banana value chain in Uganda

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Investigating electrolyte-reagent-mineral interactions in response to water quality challenges in the flotation of a PGM ore by Manono, Malibongwe Shadrach

“…In fact, Ca2+, Cl- , Mg2+, Na+, NO3 - and SO4 2- , which are present in the tested synthetic plant waters, are all reported in literature to have the ability to retard bubble coalescence, thus additive interactive effects in the tested systems should have been present. …”
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Anaemia in East African short-horn Zebu calves : field diagnosis, infectious causes and pathogen interactions

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Vacuum polarisation energies of two interacting scalar fields with a mass gap in (1 + 1) dimensions by Capraro, Martin Horst

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