• Energy Research
• 4. Education close
• KR close

Academics may actively respond to the expectations of the academic status market, which have largely been shaped by the World University Rankings (WURs). This study empirically examines how academics’ citation patterns have changed in response to the rise of an “evaluation environment” in academia. We regard the WURs to be a macro-level trigger for cementing a bibliometric-based evaluation environment in academia. Our analyses of citation patterns in papers published in two higher education journals explicitly considered three distinct periods: the pre-WURs (1990–2003), the period of WURs implementation (2004–2010), and the period of adaption to WURs (2011–2017). We applied the nonparametric Kaplan–Meier method to compare first-citation speeds of papers published across the three periods. We found that not only has first-citation speed become faster, but first-citation probability has also increased following the emergence of the WURs. Applying Cox proportional hazard models to first-citation probabilities, we identified journal impact factors and third-party funding as factors influencing first-citation probability, while other author- and paper-related factors showed limited effects. We also found that the general effects of different factors on first-citation speeds have changed with the emergence of the WURs. The findings expand our understanding of the citation patterns of academics in the rise of WURs and provide practical grounds for research policy as well as higher education policy.

Information control creates inequality in society, and thus, widens the wealth gap. This study aimed to develop entrepreneurship education gamification to understand problems of information control and developed a gamification called “The Avaritia”. To verify the effectiveness of the game, pre/post-questionnaire responses were verified. The results indicate that The Avaritia helped us understand the social problems of information control and had a positive effect on the cognitive change of learners. The results of this study suggest the need for entrepreneurship education using gamification and emphasize the importance of social entrepreneurship.

This study was aimed at identifying the causes of continuous failures, fires, and explosions of electrical and electronic systems in educational facilities that result from lightning, which occurs frequently during the summer. The study is also aimed at suggesting prevention measures for such damage. The installation status and problems of lightning protection systems (LPSs) were examined by analyzing the damage compensation data of the Korea Institute of Educational Facility Safety, a questionnaire and field survey, and related laws. A total of 49,989 educational facilities responded to the questionnaire. The survey indicated that out of all the educational facilities, 21% had external LPSs, 6.2% had internal LPSs, 4% had both internal and external LPSs, and only 2.5% had installed bonding in addition to internal and external LPSs. The LPSs were not installed properly because the heights of most educational facilities are less than 20 m although the Building Act stipulates that LPSs should be installed in buildings with a height of 20 m or more. Furthermore, periodic inspections and checkups were not performed because the Electric Utility Act does not apply to LPSs. However, starting in January 2021, the installation and management of LPSs will be conducted in accordance with the Korean Electric Equipment Regulation, which includes the standards for LPSs. A design using a field survey must be performed prior to the installation of LPSs. Based on the survey, an estimate should be calculated, and the design, construction, and supervision should be performed.

Life cycle CO2 emissions (LCCEs) including embodied and operational CO2 emissions (ECEs and OCEs) should be comprehensively understood for establishing strategies for reducing CO2 emissions of buildings. Meanwhile, as the climate has a huge impact on building energy consumption, ECEs and OCEs should be investigated considering the climate. This study investigated the relation between ECEs and OCEs of buildings in different climate zones by conducting life cycle assessment and statistical analysis of 39 elementary school buildings in South Korea. As a result, the climate zone was determined to be the significant influence factors. The mean values of ECEs, OCEs, and LCCEs in central region were 611, 2,81 7, and 3,428 kg-CO2/m2, respectively, and those in southern region were 620, 1,652, and 2,273 kg-CO2/m2. The OCEs in central region was significantly higher than that in southern region, but the ECEs was not. In particular, ECEs and OCEs had a significant inverse correlation in central region but not in southern region. The results indicate that different strategies should be established depending on the climate zone. For instance, the thermal insulation levels should be further strengthened to reduce OCEs in central region compared to those of southern region.

Amid the COVID-19 pandemic and the widespread adoption of mobile devices, video-based online learning has emerged as a critical mode of education. However, empirical research on the determinants of online learning behavior and intention among video users remains scarce. To explore the factors influencing the continuous intention of users to engage in YouTube video-based online learning, the present study drew on the perceived value theory and the ECM perspective to construct a model. This study is a quantitative study in which 669 valid data were collected from online users of online learning and communication communities through online questionnaires distributed by non-probability sampling, and the constructed model was tested using SPSS 27.0 and AMOS 27.0. The results revealed that perceived value had a positive direct effect on continuous intention and an indirect effect through satisfaction on continuous intention. Therefore, to effectively and sustainably promote video-based online learning, measures should be taken to enhance users’ continuous intention and retention. Thereafter, suggestions for further research were proposed.

The lack of awareness of digital services and outcomes is a concern in business environments since small firms need to improve their digital competencies. The present exploratory study investigated whether business apps training was associated with entrepreneurs’ and firms’ digital advancements. The business apps training was offered to migrant entrepreneurs running small firms in Athens (Greece) over three months, with data collected before and after the training. The analysis revealed that business apps training was positively associated with entrepreneurs’ attitudes toward technology, willingness to change (relating to technology/skills/operations), and internet/digital skills, as well as an increased use of business apps. Moreover, the training was positively associated with firms’ digital competencies related to communication, networking, social media, customer relationship management, payments, accounting and finance, and project management operations. Furthermore, business apps training was positively associated with migrant entrepreneurs’ integration into Greek society. Given the increased number of migrants in Europe, factors that positively impact their entrepreneurship and integration merit consideration. The study provides researchers with a systematic method for evaluating the association between business app training and entrepreneurs’ and firms’ digital advancements.

The purpose of this study is to analyze the scope of the expected improvement effect of office buildings and educational research facilities according to green remodeling. Thus, in order to quantitatively grasp the architectural performance of the existing buildings, the building thermal performance, the airtightness, the indoor environment, and the air quality were measured using equipment. The analysis indicated that the envelope performance and the indoor environment were unsatisfactory compared to the current legal standards, and for indoor air quality, CO2 and formaldehyde were measured to be dissatisfactory in some buildings. The energy analysis results indicated that the improvement range differed according to the renovation history for each building, resulting in differences in the energy-saving rate for each alternative. The reduction rates of primary energy consumption using energy simulation were 38.5–67.4% for office buildings and 23.7–66.3% for educational research facilities, and the payback periods were 14 to 27 years for office buildings and 12 to 30 years for educational research facilities. These results are expected to contribute to the activation of green remodeling because they can be used as indicators to predict the expected construction cost, the payback period, and the expected effect required for green remodeling.

This study aims to examine a moderated mediation model wherein core self-evaluation (CSE) and horizontal collectivism (HC) interact to predict negative emotional reactivity to interpersonal conflict, and thus HC moderates the indirect effects of CSE on subjective well-being (SWB) through emotional reactivity. A short-term prospective study was conducted with 257 South Korean university students. Participants completed measures of CSE and HC, and then reported their experiences with interpersonal conflict and SWB in an online survey about two weeks later. We found that, among low HC participants, after controlling for the importance of conflict issues, individual differences in CSE predicted emotional reactivity to interpersonal conflict, and emotional reactivity was in turn negatively associated with SWB. By contrast, among high-HC participants, emotional reactivity to interpersonal conflict did not differ as a function of CSE, and the indirect effects of CSE on SWB were not significant. These findings highlight the importance of high CSE and HC values in fostering emerging adults’ resilience against the detrimental effects of interpersonal conflict in sustaining individuals’ SWB. Implications for conflict management interventions are discussed.