Resistively detected ESR and ENDOR experiments in narrow and wide quantum wells: a comparative study -- Electron-spin manipulation in quantum dot systems -- Resistively detected NMR in GaAs/AIGaAs -- Electron-spin dynamics in self-assembled (In, Ga) As/GaAs quantum dots -- Single-electron-spin measurements in Si-based semiconductor nanostructures -- Si/SiGe quantum devices, quantum wells, and electron-spin coherence -- Electrical detection of electron-spin resonance in two-dimensional systems -- Quantitative treatment of decoherence -- Measuring the charge and spin states on electrons on individual dopant atoms in silicon -- Electron spin as a spectrometer of nuclear-spin noise and other fluctuations -- A robust and fast method to compute shallow states without adjustment parameters: simulations for a silicon-based qubit -- Photon-assisted tunneling in quantum dots.