Research on digital multimodal composing (DMC) in second language (L2) classrooms has proliferated considerably in recent years, to a large extent in response to the changing digital and multimodal communication landscape. This article offers a research agenda on DMC in L2 classrooms. We begin with a theoretically oriented overview of DMC scholarship. We then examine seven research themes for future research inquiry, from which we draw seven research tasks. The seven themes are: (1) the effectiveness of DMC for L2 writing development; (2) DMC task design; (3) L2 teacher education/training for implementing DMC; (4) feedback practice for DMC; (5) DMC assessment; (6) collaborative DMC as a translanguaging space; and (7) the deployment of DMC for critical digital literacies. Throughout the article, we refer to interdisciplinary scholarship and methods from multimodality, L2 writing, composition studies, new literacy studies, language teacher education, and computer-assisted language learning. The seven research tasks represent what we see as the essential next steps for understanding DMC, which is a young domain that has great potential to advance L2 language and literacy education in the digital age.

Autonomous navigation has been a long-standing research topic, and researchers have worked on many challenging problems in indoor and outdoor environments. One application area of navigation solutions is material handling in industrial environments. With Industry 4.0, the simple problem in traditional factories has evolved into the use of autonomous mobile robots within flexible production islands in a self-decision-making structure. Two main stages of such a navigation system are safe transportation of the vehicle from one point to another and reaching destinations at industrial standards. The main concern in the former is roughly determining the vehicle’s pose to follow the route, while the latter aims to reach the target with high accuracy and precision. Often, it may not be possible or require extra effort to satisfy requirements with a single localization method. Therefore, a multi-stage localization approach is proposed in this study. Particle filter-based large-scale localization approaches are utilized during the vehicle’s movement from one point to another, while scan-matching-based methods are used in the docking stage. The localization system enables the appropriate approach based on the vehicle’s status and task through a decision-making mechanism. The decision-making mechanism uses a similarity metric obtained through the correntropy criterion to decide when and how to switch from large-scale localization to precise localization. The feasibility and performance of the developed method are corroborated through field tests. These evaluations demonstrate that the proposed method accomplishes tasks with sub-centimeter and sub-degree accuracy and precision without affecting the operation of the navigation algorithms in real time.

Porphyry wrote an interpretation of a passage from the Odyssey under the title On the Cave of the Nymphs; this passage talks about a cave sacred to the water nymphs, which has two gates. Inside the cave, there are stone amphoras where bees store honey; stone looms where sea-purple clothes are woven, and a spring from where water flows ceaselessly. Porphyry interpreted this cave as a symbol of the cosmos; however, caves represent the womb of a goddess in the matriarchal tradition. In this paper, I aim to show how patriarchal transition takes place in Porphyry's interpretation of seeing caves as a symbol of the cosmos. From a philosophical perspective, I will also show that Porphyry attributes to the noetic principle a qualification which puts matter into form, while he sees matter as the source of ignorance, an attitude that is compatible to the feminist critique of reason in which rationality is associated with masculinity rather than femininity.

This paper investigates women's learning experiences in the Confucian tradition and the social dismay and stigma associated with them. Despite being considered a meta-virtue in the Confucian tradition, learning becomes rather complex when women are the learners. It is viewed by learned women as a curse rather than a blessing in pre-modern China; it is associated with the stigma of “leftover women” and “the third sex” in contemporary China. Based on an examination of works written by women thinkers, I argue that the asymmetry in social recognition for men's and women's learning is rooted in the social and family structure of nei (in) and wai (out), which does not assign sufficient cultural and moral significance to learning achieved in the nei domain nor permit its continuous and accumulative existence. I propose two preliminary steps to rectify the issue of the lack of social and moral recognition of women's learning: first, a reforming of the nei and wai structure to allow assigning more moral, cultural, and normative significance to affairs in the nei domain. Second, re-examine and utilize classical Confucian texts such as the Mencius and later works by women writers to support and guide such reformations.

Instrumental variable (IV) strategies are widely used in political science to establish causal relationships, but the identifying assumptions required by an IV design are demanding, and assessing their validity remains challenging. In this paper, we replicate 67 articles published in three top political science journals from 2010 to 2022 and identify several concerning patterns. First, researchers often overestimate the strength of their instruments due to non-i.i.d. error structures such as clustering. Second, IV estimates are often highly uncertain, and the commonly used t-test for two-stage-least-squares (2SLS) estimates frequently underestimate the uncertainties. Third, in most replicated studies, 2SLS estimates are significantly larger in magnitude than ordinary-least-squares estimates, and their absolute ratio is inversely related to the strength of the instrument in observational studies—a pattern not observed in experimental ones—suggesting potential violations of unconfoundedness or the exclusion restriction in the former. We provide a checklist and software to help researchers avoid these pitfalls and improve their practice.

The desire-satisfactionist defense of the existence of posthumous harm faces the problem of changing desires. The problem is that, in some cases where desires change before the time of their objects, the principle underlying the desire-satisfactionist defense of posthumous harm yields implausible results. In his prominent desire-satisfactionist defense of posthumous harm, David Boonin proposes a solution to this problem. First, I argue that there are two relevantly different versions of the problem of changing desires, and that Boonin's proposed solution addresses only one of them. Second, I argue that modifying the underlying principle is a better approach to overcoming the problem of changing desires since it addresses both versions of the problem. I defend this approach against objections by showing that the problems raised are problems for the principle as a general theory of harm, not for the principle as part of the desire-satisfactionist defense of posthumous harm.

This paper examines the different expressions of nationalism and cosmopolitanism in Waguih Ghali’s semi-autobiographical Beer in the Snooker Club (1964). It defines two different forms of cosmopolitanism in the novel (colonial versus imperial) and their influence on the identity of the main characters. The paper also examines the obsession with defining ‘Egyptianess’ in the novel in the wake of Egyptian nationalism during Nasser’s regime. The paper argues that cosmopolitanism and nationalism are two opposite ideologies that hold each other in balance but when the balance tips off in favour of one pole, an immoderate ideology raises its ugly head: racial or class-based nationalism, on the one hand, or colonial hegemony, on the other. Finally, the paper concludes that Ghali favours imperial cosmopolitanism which boasts of multiple communities that interact together and still preserve their uniqueness and specificities.

Despite the significance of intersex constituencies for explaining the social nature of sex and gender, intersex linguistic and social practices remain a yet unexplored frontier within sociolinguistics. This article examines fundamental frequency (F0) and vowel formant (F1–F3) production by participants with Turner Syndrome (TS), one of the most common intersex chromosomal conditions, in Rio de Janeiro, Brazil. This analysis demonstrates significant differences in fundamental frequency and F3 among different participant groups. I argue that height, growth hormone, and chromosomes are fundamental in constructing womanhood for TS women. Along with relevant ethnographic data, these results call for a re-examination of the body within linguistic and anthropological understandings of ‘womanhood’ and ‘femaleness’. This article highlights the ways these biological factors intersect with gendered perceptions of age and maturity, which can have real-world effects on linguistic practice and the social life of intersex individuals. (Brazilian Portuguese, fundamental frequency, gender, intersex, Turner Syndrome, vowel formants, critical intersex studies)*