This paper describes Alkaline, a size-reduced version of Kyber, which has recently been announced as a prototype NIST standard for post-quantum public-key cryptography. While not as simple as RSA, I believe that Alkaline can be used in an undergraduate classroom to effectively teach the techniques and principles behind Kyber and post-quantum…

Research on practice-based teacher education [PBTE], such as rehearsals or teaching simulations, assumes that preservice teachers [PSTs] prefer such practical approaches in comparison to more theoretical work. Few studies test this assumption or incorporate PSTs voices and perspectives on PBTE approaches. This study draws on survey data and…

This study examines the pedagogical content knowledge (PCK) of Lithuanian mathematics teachers at different stages of their professional careers. The research sample comprised 134 participants ranging from novice teachers with no teaching experience to experienced educators, with the longest career spanning 45 years. The participants were divided…

Despite the plethora of studies on the role of noticing in second language learning, little is known about the role of AI-operated feedback in noticing errors and uptake "during" and "after" writing. To address this gap, this study primarily aimed to investigate the impact of feedback modes and timing on L2 students' noticing…

Effective written feedback is crucial to student learning and developing writing skills. Responding to student writing is a multifaceted and complex process that requires a more nuanced understanding of second language writing research. This study explored teachers' beliefs and practices about written feedback, which may be influenced by a range…

This classroom study investigated the effectiveness of form-focused instruction and peer feedback training to improve grammatical accuracy and thereby maximize learning opportunities during peer interaction. Eighty-seven third-semester learners of German were assigned to a PI group (peer interaction only), an FFI group (peer interaction and…

Peer feedback has been widely used in English as a foreign language (EFL) writing classes, but its effect is highly variable and its quality and validity are often questioned by students as well as teachers. This research aims to explore the effects of teacher intervention on student use of different types of peer feedback and on their…

Most student performance metrics are based on quantitative assessment from traditional test and examination scores. However, there is an apparent scarcity of exploratory qualitative studies to examine the characterization of traits, attitudes, and behaviors that may influence students' performance outcomes. Moreso because such characterization…

Metacognition in L2 listening has garnered attention, but there is limited research on concrete methods to practice it in high school EFL contexts. This study aims to investigate the effectiveness of self-annotation interventions in a high school EFL listening classroom. Through the analysis of pre- and post-listening tests, students' annotations…

This study aimed to uncover common difficulties and possible areas for improvement by focusing on the approaches and errors made by 3rd-year undergraduate chemistry students in solving organic synthesis problems. The study employed a purposive sampling technique to select 112 undergraduate chemistry major students to participate in this study.…

The aim of this study is to reveal and evaluate the attending and interpreting skills of student thinking of prospective teachers, as well as their instructional suggestions as responding skills. The current study was conducted with 29 prospective mathematics teachers (PMTs) within a qualitative design in the context of probability. First, three…

Second language (L2) writing research has demonstrated that young learners discuss linguistic issues, make use of feedback, and show a generally positive disposition toward writing tasks. However, many issues deserve further investigation. Regarding task implementation, few studies have been conducted with young learners writing individually, and…

This study investigated how the inclusion of model texts as a feedback technique affected students' task motivation and engagement in writing tasks. Adopting a longitudinal design, 60 English as a foreign language (EFL) children (aged 11-12) were divided into three groups: a treatment group, a long-term treatment group, and a control group. The…

This quasi-experimental study investigated the effect of using model texts as a written corrective feedback (WCF) strategy on second language learners' writing, in both rewritten drafts and new drafts. It further examined learners' perceptions of model-based feedback and how those perceptions affected model effectiveness. Sixty-six English…

The use of Task-based Language Teaching (TBLT) and Content and Language Integrated Learning (CLIL) approaches in English as Foreign Language (EFL) classrooms has recently gained special attention. In the context of Bangladesh, "English for Academic Purposes," a contextualized TBLT module prepared jointly by British Council and University…