The marine environment has plunged into crisis with the growth of human activities. The enhancement of responsible environmental behavior (REB) requires policy and education to cultivate social awareness and actions to sustain marine resources. Several studies revealed that the intention serves as an effective predictor of actual behaviors. Furthermore, researchers generally acknowledge that attitudes and perceived behavioral control are potential factors toward behavior intention. However, some research has found that a positive attitude toward the environment does not translate into responsible environmental behavior. Additionally, the model of behavior in the marine context, especially the relationships between attitudes, perceived behavioral control, and the intention of responsible environmental behavior, are still not clear. Students’ attitudes, perceived behavioral control, and intentions toward responsible marine environmental behavior (M-REB) were evaluated via questionnaires. The data from a total of 79 undergraduate students were analyzed. The results suggest that perceived behavioral control is the mediator between attitudes and intentions toward M-REB. This finding reveals the potential benefits of reconsidering the importance of perceived behavioral control in promoting M-REB and provides empirical evidence for future policy-makers in society and education.

Climate change has severely affected water resources (WRs) today, highlighting the importance of promoting education on WR adaptation (WRA). The goal of WRA education is to cultivate learners’ cross-oriented system knowledge (COSK), responsibility for WR environment (RWRE), value of public benefits (VPB), and empathy and negotiating thinking (EaNT). This study developed an issue-situation-based board game, namely Water Ark, to enhance participants’ WR knowledge. In this study, participants were divided into four groups with each playing the role of a WR-related organization: the government, agricultural sector, industrial sector and public guild. Scales and interviews were used to assess participants’ performance. The findings revealed that during the game, participants gradually changed from profit-oriented self-interest strategies to altruistic strategies based on social public benefit. Furthermore, after playing Water Ark, participants’ COSK, RWRE, VPB, and EaNT were found to have improved substantially. Thus, Water Ark is believed to be a useful tool for assisting WRA education.

In learning based on socio-scientific issues, teachers primarily use role playing in situation learning to promote students’ knowledge and responsibility and to teach them how to reach a consensus in multirole scenarios. However, if participants only engage with the material from the perspective of having one role, they will ignore comprehensive information on said issue. Therefore, the roles students play during multirole situational learning lead to diversity biases in learning results. To help participants enhance their competencies related to issues and eliminate learning gaps, we developed an issue-based board game named Water Ark based on the following four design ideas: multirole simulation, reflective goal, systemic situation, and interactions of society. The results indicated that after playing the game, participants’ knowledge and responsibility regarding water resource adaptation improved significantly. Furthermore, the findings revealed that the gap between the learning outcomes of participants with different roles in the game was not statistically significant, except in terms of students’ personal willingness to act. Thus, these design ideas could improve the utility of board games for learning about socio-scientific issues with multirole scenarios.

This study explored the effects of a collaborative computer-based concept mapping strategy on Geographic Science learning outcomes in junior high school students. A quasi-experimental approach was applied to a sample of 85 9th grade students. Class instruction lasted for five weeks, with two...

The glutamatergic signaling pathway is involved in molecular learning and human cognitive ability. Specific single variants (SNVs, formerly single-nucleotide polymorphisms) in the genes encoding N-methyl-d-aspartate receptor subunits have been associated with neuropsychiatric disorders by altering glutamate transmission. However, these variants associated with cognition and mental activity have rarely been explored in healthy adolescents. In this study, we screened for SNVs in the glutamatergic signaling pathway to identify genetic variants associated with cognitive ability. We found that SNVs in the subunits of ionotropic glutamate receptors, including GRIA1, GRIN1, GRIN2B, GRIN2C, GRIN3A, GRIN3B, and calcium/calmodulin-dependent protein kinase IIα (CaMK2A) are associated with cognitive function. Plasma CaMK2A level was correlated positively with the cognitive ability of Taiwanese senior high school students. We demonstrated that elevating CaMK2A increased its autophosphorylation at T286 and increased the expression of its downstream targets, including GluA1 and phosphor- GluA1 in vivo. Additionally, methyl-CpG binding protein 2 (MeCP2), a downstream target of CaMK2A, was found to activate the expression of CaMK2A, suggesting that MeCP2 and CaMK2A can form a positive feedback loop. In summary, two members of the glutamatergic signaling pathway, CaMK2A and MeCP2, are implicated in the cognitive ability of adolescents; thus, altering the expression of CaMK2A may affect cognitive ability in youth.