The ridge-to-reef approach on Cicia Island, Fiji

Many Pacific countries and territories embrace an officially recognized ‘ridge-to-reef’ approach to environmental management. This is the case of Fiji, where the Lau Seascape Strategy 2018–2030, led by Conservation International, aims for integrated natural resource management across 335 895 km2. This area includes Cicia Island, which deserves particular attention since, years before the design of the Lau Seascape Strategy, its population developed its own informal ridge-to-reef scheme, involving a combination of certified organic agriculture and locally managed marine closures. Based on 1 month of ethnographic fieldwork, this paper presents this scheme and highlights local perception and conceptualization of its positive effects on both the land and the sea. These reflect the iTaukei (Indigenous Fijian) concept of vanua, which intrinsically connects the health of the land, the sea, and their (human and non-human) dwellers, while stressing the importance of addressing land-sea processes and management efforts beyond an ecological perspective, i.e. through an engagement with the iTaukei relational ontology.

Ecolinguistics: A half-century overview

The last 50 years have witnessed ecolinguistics come into bloom as a mature domain. This paper aims to examine the half-century development of ecolinguistics by reviewing its backgrounds, definitions, strands, and approaches, and also briefly previewing its future horizons. The birth of ecolinguistics can be attributed to such ecological necessities as the ecological crisis as an essential root, and an ecological perspective for linguistics as a linguistic necessity, together with six ecolinguistic turns in this domain (Section 2). Since the emergence of ecolinguistics in the 1970s, various definitions for ecolinguistics as an evolving concept have come into being, involving the geographical, conceptual, disciplinary, methodological, and practical sides (Section 3). Figures who have contributed to the development of this domain can be divided into old strands like Haugenian and Hallidayan ecolinguistics, as well as new strands such as strong ecolinguistics and the latest radical embodied ecolinguistics (Section 4). Given the diverse definitions and strands, a set of approaches have taken shape, ranging from the Haugenian approach to ecological discourse analysis (Section 5). Due to major problems found in reviewing four parts of ecolinguistics, it is high time three shifts in perspective be put into effect in ecolinguistics that can promise its future horizons.

Cyberbullying Perception and Experience Among the University Students in Bangladesh

This study focuses on the understanding of the conceptualization of the global phenomenon of cyberbullying among university students in Bangladesh. The emerging themes of this study investigate and explore the concepts of university students using their social-ecological perspective. The study's aim is to learn about the antecedents, contexts, and conditions that influence the phenomenon, and the consequences of the victims through focus group discussions (FGD). Using the thematic coding data analysis, the study findings will contribute to having an in-depth idea about the perceptions of university students. This timely needed research work will provide the South Asian point of view where a handful study was undertaken in comparison to the Global North. The novelty of this study consists to explore young people's technology abuse, which can lead to cyberbullying, in addition to finding methods to deal with cyberbullying issues if they arise. This study is intended to assist all parties including young people, parents, teachers, and other social-ecological stakeholders.

A Digital Future of Diversity, Connectivity, and Sustainability

In a mobile society where information and knowledge become accessible to anyone, anywhere, and anytime on the internet, online education has been transformed fundamentally. By the end of 2020, Mandarin Chinese was taught to over 20 million people in over 180 countries around the world. By critically reviewing 15 recent studies from 2013 to 2021 on mobile-assisted language learning (MALL) in teaching and learning Chinese as a second or foreign language (CSL/CFL), this chapter emphasizes the need for pedagogical diversity in goals, practices, and context. In the second theme of ‘connectivity', the new theory of online education connectivism is applied to evaluate the official Chinese language learning mobile app named ‘e-Learn Chinese'. In the final theme of ‘sustainability', it demonstrates an ecosystem of MALL through an ecological perspective based on a critical discussion of the mostly reviewed ten mobile language learning apps, which could innovate sustainable pedagogies in a life-long learning society.

Developmental & Ecological Perspective on the Intergenerational Transmission of Trauma & Violence

The focus of this essay is on understanding the development and maintenance of patterns of violent behavior for the purpose of identifying points of prevention and intervention. Close attention is paid to using person-centered language that does not conflate exhibiting violent behaviors with being a violent person. There is a meaningful perceptual difference between discussing the behaviors of a violent person versus discussing a person who engaged in violent behaviors: the former is more likely to be associated with immutable characteristics of a person and the latter is more likely to be associated with attempts at understanding social and contextual causes of the behavior.

Application of knockdown technology for wooden bow arch bridges

The use of wood as a construction material for simple bridges has begun to be abandoned and switch to concrete or steel bridges with considerations of durability and structural strength. However, from an ecological perspective, wood is still the most renewable material by nature itself. Returning to ecologic natural materials is an issue of the United Nation that needs to be supported by educational institutions. This community service begins with determining the span and height of the bridge, followed by planning and calculating the strength of the material. The parts of the bridge are manufactured in the workshop of the Civil Engineering Department, Samarinda State Polytechnic. The assembly and erection processes are carried out in the field. The uniqueness of this program is in the application of the wooden arc bridge model with a raft unloading system by presenting an attractive aesthetic, so that it is hoped that it can again become an option in determining the type of bridge for users.