Despite the value of technology integration for educational equity and quality being emphasized by numerous studies, many gaps exist about how technology integration can be approached in policy... Show moreDespite the value of technology integration for educational equity and quality being emphasized by numerous studies, many gaps exist about how technology integration can be approached in policy plans, implemented in pedagogical practices, and embraced by teachers, students, and parents. In the current dissertation, the focus is on teachers’ pedagogical practices with technology in primary and secondary education, contributing to a more detailed understanding of what happens to integrate technology into the teaching and learning processes. Given this goal, we examined the different teaching and technology practices considering the concerted efforts of various stakeholders at different levels and contexts. Five studies were performed on: (1) an overview of the link between local information and communications technology (ICT) policy plans and the ICT practices of rural schools; (2) rural teachers’ use of digital educational resources aimed at promoting digital equity and education for all; (3) rural teachers’ sharing of digital educational resources aimed at promoting teacher professional learning opportunities and development; (4) (a meta-analysis on) the effectiveness of various mobile technology usage on learning outcomes in primary and secondary education; (5) the relationships among teacher beliefs, classroom process quality, and student engagement in smart classroom learning environments in secondary education. Show less
This thesis studied in depth the energy use and CO2 emissions of the industrial sector in China. As discussed in chapter 1, being responsible for about 84% of the Chinese CO2 emissions in 2015, the... Show moreThis thesis studied in depth the energy use and CO2 emissions of the industrial sector in China. As discussed in chapter 1, being responsible for about 84% of the Chinese CO2 emissions in 2015, the industrial sector plays a vital role in achieving the emission goals for China. The regional and sectoral heterogeneities have been considered since the industrial sector is distributed in different regions and consists of different sub-sectors. Chapter 2 studied the regional heterogeneity in industrial carbon intensity and its drivers in specific years of 1999. 2005, 2010 and 2015. Chapter 3 investigated the driving forces of industrial aggregate energy intensity (IAEI) and the contribution of each industrial sub-sector to the changes in IAEI. Chapter 4 studied to what extent performance convergence of energy-intensive industries across provinces can contribute to CO2 emission reductions and China’s emission goals. Chapter 5 provided a critical literature review on the historical drivers of industrial CO2 emissions and the projected ranges for future emissions against the backdrop of policy goals, both for the industrial sector as a whole, and for the major industrial sub-sectors (electricity generation, cement production, steel production, chemicals, petroleum and non-ferrous metals). Show less
This thesis collects six empirical studies regarding the developments of social assistance benefits, their determinants and the impact of the benefit changes on income polarization. The... Show more This thesis collects six empirical studies regarding the developments of social assistance benefits, their determinants and the impact of the benefit changes on income polarization. The first study suggests that the real minimum income benefit levels increased in many OECD countries whilst minimum income replacement rates declined on average. The increased benefit levels reflect policy changes while the declined replacement rates do not reflect benefit cuts but larger wage increases. The second study shows that globalization, soaring levels of unemployment and trade unions have triggered social assistance and minimum income benefit reforms. The third study indicates that the Lisbon Strategy has been positively associated with minimum income benefit developments since 2005. The findings in the fourth study suggest that in China, minimum income benefit programs vary considerably across regions and the benefit generosity has been increasing over the decade although still at low levels in an international perspective. The fifth and sixth studies focus on the indicator of income polarization to analyze income distribution. The fifth study shows that income polarization is stable in European countries and Europe as a whole. The sixth study further indicates that tax-benefit systems are essential in reducing initial market income polarization. Show less
