Main Frame Research Articles

Discourse Strategy Analysis on English Translation of Modern Chinese Essays Based on Framing Theory

The English translation of modern Chinese essays provides a platform for the world to showcase the Chinese spirit. Therefore, it is necessary to conduct in-depth research on the underlying discourse strategies of the English translation of modern Chinese essays. Based on the framing theory proposed by Lakoff, this study adopts a combination of qualitative and quantitative methods to analyze surface frames and deep frames of the English translation of modern Chinese essays. Analyses show that among a total of 1074 metaphorical words, there exist four main metaphorical surface frames: people frame, nature frame, journey frame and object frame. These surface frames activate four deep frames: the pursuit of personal qualities, nostalgia for hometown and family, criticism of social reality and the struggle for the country. This study provides a new application perspective and promotes future research on the English translation of modern Chinese essays, and could help readers to interpret the main values embodied in Selected Modern Chinese Essays 1, enhancing their understanding and appreciation of these literary works.

Framing of Flood News in The Borneo Post, a Regional Malaysian Newspaper

In recent years, climate change and unpredictable weather are causing more frequent severe floods in various areas, but little is understood about how regional newspapers shape public reactions to and preparations for natural disasters. This study investigated the framing of flood news by The Borneo Post, an English-language newspaper circulated in Sarawak, Malaysia. The specific aspects examined were: (a) frequency of thematic and episodic framing of flood events and (b) frame dimensions used in articles. Altogether 76 articles (25,676 words) on floods published by The Borneo Post from 1 January to 31 December 2023 were analysed. All articles were in the episodic frame. The main frame dimension was attribution of responsibility (79%), where authorities act as disseminators and narrators of disaster facts. However, the absence of thematic framing of floods lowers attribution of responsibility to authorities to plan long-term solutions to flooding. The economic consequences frame ranked second (14.5%), emphasising losses suffered. Little attention was given to human interest (3.9%) or conflict (1.3%). There was no morality frame, and 1.3% of articles were fact-filled and did not have an obvious frame dimension. The findings suggest that fact-focused flood reporting lacking the humanity element may not move readers to action.

Generative artificial intelligence and collective remembering. The technological mediation of mnemotechnic values

This paper shows that generative artificial intelligence is changing how the past is revealed to humans and how humans remember the past by reshaping the ethics of collective remembering and forgetting. Artificial intelligence is changing the nature of collective memory in a process that turns history from an object of media representation into an object of algorithmic performativity. By relying on the framework of postphenomenology, the analysis shows that artificial intelligence makes humans engage with notions of togetherness and boundlessness, gradually substituting issues of authenticity and accuracy as main referential frames in historical knowledge production. Consequentially, artificial intelligence mediates a dialogic version of historical awareness, which makes the past responsive to the distributed actions of human and non-human assemblages. In this process, generative artificial intelligence redefines what it means to be responsible and accountable in preserving, transmitting and promoting historical legacy by putting to work new mnemotechnic values.

MV-frames

Abstract Each complete MV-algebra is naturally equipped with a structure of a frame. For this reason, we shall call such MV-algebras MV-frames and investigate some of their main frame properties. We completely characterize algebraic MV-frames as well as regular MV-frames. In addition, we consider nuclei on MV-frames in general and on MV-frames of ideals of Łukasiewicz rings in particular. Finally, we use the Chang–Mundici functor to explore the frame structures of complete unital lattice-ordered groups. 2010 Mathematics Subject Classification. 06D35, 06E15, 06D50

A novel approach to control thermal induced buckling during laser welding of battery housing through a unilateral N-2-1 fixturing principle

Battery housing (BH) in modern electric vehicles must meet demanding functional requirements. The design and geometry of the BH become intricate to prevent damage during collisions and to ensure absolute impermeability to gases and water during operation. Moreover, in the pursuit of a lightweight BH, manufacturers rely on high-strength 6xxx aluminium alloys, posing significant challenges for the welding processes. It is estimated that up to 30 m of weld length is required during the construction of battery housings including joining the lid and under-shield to the main structural frame and joining the ribs to the frame for standard vehicles. Due to the increasing use of thin sheets for lightweighting the structure, thermal-induced buckling may occur and generate critical dimensional unconformities going beyond design tolerances. This underpins the need to optimise fixturing design to control thermal-induced buckling.This paper goes beyond the state-of-the-art “N-2-1” approaches for fixturing thin and deformable parts and proposes the new principle of “unilateral N-2-1 fixturing”. The driving idea is adding unilateral restraints to the direction of thermal contraction, which ultimately causes buckling; and, keeping the direction where the thermal expansion occurs in a free state. The methodology is based on three main steps: (1) physics-based modelling of parts and fixtures using a thermo-mechanical FEA simulation; (2) calibration of the weld heat source using metallographic data; (3) validation using optical scanning technology. The methodology was demonstrated during the laser beam welding of a high-strength aluminium 6xxx thin deformable lid to a rigid high-strength 6xxx aluminium extrusion frame. Results indicated that the thermal induced buckling deformation was reduced from 15 mm, when using the state-of-the-art fixturing approach, to approximately 2 mm with the proposed methodology.

Disinformation challenges facing the Three Seas Initiative – frame analysis of the key narratives

By exploiting the potential of social media, disinformation has become an important element of warfare. The region of Central and Eastern Europe (CEE) is particularly vulnerable to disinformation, primarily from Russia. One of the reasons for Russia’s activities in this region’s infosphere is that most CEE countries are members of the European Union and the North Atlantic Treaty Organization (NATO). In this context, Russian disinformation activities aimed at the Three Seas Initiative (3SI) are particularly interesting. The image of the 3SI created in the media is crucial, for it translates into how the public understands, perceives and recalls this format of cooperation. The article aims to reconstruct the image of the 3SI in cases of Russian disinformation identified by the European External Action Service within the EUvsDisinfo project. The article’s methodology is based on a qualitative content analysis of disinformation cases identified by EUvsDisinfo. The article identifies four main frames of disinformation targeting the 3SI, showing that Russian disinformation is focused on undermining the credibility and integrity of this cooperation, both among Initiative countries and between them and their international partners.

Syntheses, Structures, Properties, and Calculation of a Family of Ionic Crystals Based on 1,3‐bis(5‐tetrazolyl)triazene

AbstractSodium salt of 1,3‐bis(5‐tetrazolyl)triazene (NaH2BTT ⋅ 4H2O) was obtained through diazo‐couple reaction with 5‐aminotetrazole as starting reactants, and a family of energetic ionic crystals of the 1,3‐bis(5‐tetrazolyl)triazene anions HnBTT(3−n)− with different cations were investigated, including protonated amines (ethanediamine, hydrazinium, aminoguanidine, methylhydrazinium) and Y(H2O)83+. The structures and physicochemical properties of these compounds were characterized by IR, Raman, X‐ray diffraction (XRPD) and TG‐DSC. Ethanediamine salt is the best thermal stable, while hydrazinium salt possesses a highest nitrogen rich value of 79.76 %. Both of them show a rapid collapse of the BTT main frame, and almost all of the dissociation products are released in the form of gas.

Adria microplate: a puzzling key stone in west-central Mediterranean geodynamics

The Mediterranean region denotes a special plate tectonic environment as the two big plates, Africa and Eurasia, primarily provide the main frame while the dominant players are the small oceanic basins and the continental micro plates (MP) that for the past 80 Ma was the Adria MP. In this environment slab rollback subduction, orogenic arc formation and rotation of crustal blocks are common. While the tectonic setting and involvement in geodynamic processes of Adria MP might not be unique in global terms, it presents Adria as an ideal natural laboratory to study the geodynamic processes individually and in their combined effects in a generally well-studied and rather wellaccessible region. The current extension of the Adria MP is defined by the continental Moho as far into the bounding orogens as the latter could be confirmed. The slabs surrounding Adria dominate and characterize the geodynamics of this MP and in most cases their geometries and the possible connection with Adria are well defined by tomographic images. The Ionian oceanic lithosphere slab subducting beneath Calabria has been torn off and detached from the very short South Apennines slab remaining attached to Adria. On the southeastern side we observe the Adria slab beneath the Hellenides that seems detached from the Ionian oceanic lithosphere slab of the Hellenic subduction zone. Along the Dinarides a slab gap is observed analogue to the slab window on Adria MP’s western side between the South Apennines and the North Apennines. Encircled by three orogens, the Adria continental lithosphere has been and still is strongly affected by the subductions surrounding it. In the northern part of the Adria MP, the North Apennines slab rollback is the obvious dominant geodynamic force acting locally on the plate while in contrast, the slabs beneath the Eastern Alps and beneath the Hellenides seem stagnant. This study presents a brief overview of the wealth of information aiming to summarize the main constraints on Adria MP available and it discusses some of the questions surrounding this key player in west-central Mediterranean geodynamics.

Numerical Study on Seismic Performance of a New Prefabricated Reinforced Concrete Structural System Integrated with Recoverable Energy-Dissipating RC Walls

To enhance the performance of infill walls and reduce seismic damage, this paper proposes a novel prefabricated reinforced concrete (PRC) energy-dissipating wall, forming a new recoverable energy-dissipating PRC (ED-PRC) structural system. The system features pre-set gaps on both sides and the top of the PRC wall, with flexible materials filling the gaps on the sides. The top of the PRC wall is connected to the beam through several double-conical mild steel dampers to ensure the efficient transfer of horizontal shear forces between the main frame and the PRC wall. A numerical study was employed to investigate the seismic performance and the staged yield capacity. The results show that this design achieves a yielding sequence of dampers → wall → main frame. Furthermore, during the early to mid-phases of the cyclic loading simulations, the double-conical mild steel dampers with the low yield point utilized in the ED-PRC structural system exhibited exceptional energy dissipation capabilities. Notably, the LY100 dampers accounted for up to 61.84% of the total energy dissipation, with the LY160 and LY225 dampers contributing 55.35% and 50.25%, respectively. It indicates that the proposed ED-PRC structural system significantly enhances the ductility and the energy dissipation capacity under seismic loading while substantially reducing damage to the primary structure. The use of prefabricated components facilitates modular construction, allowing for quick dismantling and replacement after an earthquake, thereby rapidly restoring the structural seismic resilience.

Orthodox activism as perceived by the population of the region: main frames

The article presents the results of a qualitative sociological study of Orthodox social activism and its social consequences, undertaken by the authors within the framework of the research project "Social Projects of the Russian Orthodox Church". An analysis of the mutual perception of Orthodox activists and the rest of the population of the region in terms of the implementation of Orthodox social initiatives allows us to identify four main frames of perception depending on the degree of awareness of secular subjects about their activities and attitudes towards interaction or avoidance of it: partnership, client, stereotyping and critical. The partnership frame is characterised by varying degrees of interest of permanent and situational (episodic) partners, the client frame is characterised by the perception of Orthodox charities and aid groups as substitutes for state institutions of social protection or education and the predominant disregard for their religious specificity. Stereotyping and critical frames, based on the attitude of distancing oneself from interaction with Orthodox activists and differing depending on the degree of awareness of their activities, can be considered as forms of negative self-identification of the non-church or weakly churched part of the regional society of their secular subjectivity in relation to Orthodox activists as bearers of alternative values ​​and lifestyle. The stereotyping frame is characteristic of citizens who are not aware of the extra-religious activities of activists (including both non-believers and believers who identify themselves as Orthodox), the critical frame is characteristic of disappointed activists. As a limitation for the institutionalisation of Orthodox social activity, the authors highlight the negative attitude of potential volunteers and activists to the installation of their churching as subordination to religious activity. The tendency to adopt Orthodox family values ​​and lifestyle is characteristic only of some employees of partner state organisations whose job responsibilities are related to the implementation of a social project to increase the birth rate. In general, the attitude to Orthodox initiatives of non-churched or weakly churched clients, partners, potential or former activists is characterised by a focus on separating religious and social activity and a lack of readiness to submit to religious discipline in the non-religious sphere.

Heat in the news: Geothermal energy in Chilean newspaper coverage

Although Chile has abundant geothermal resources and is home to the first geothermal power plant in South America, the country faces uncertainties regarding the future development of geothermal energy. Lack of economic incentives, insufficient regulatory framework, and social opposition to geothermal power plant projects are some of the main challenges faced in the last years. To reflect on the pitfalls of the geothermal energy public debate and promote the integration of social aspects in the geothermal energy discussion, this study examines how geothermal energy has been portrayed in two influential Chilean newspapers from 2008 to 2021. Based on the idea that the mass media plays a critical role in public perception, this paper presents a framing analysis of 259 newspaper press to reflect on the public discourse of geothermal energy. The study shows that the media focused mainly on deep, high-enthalpy geothermal projects and the energy concession market. Geothermal energy has been mostly part of the finance discussion, and the coverage has been primarily event-driven, with limited visibility beyond specific events. Two events, the controversial exploration project in El Tatio (2009) and the successful commissioning of the first geothermal plant Cerro Pabellón (2017) attracted significant attention and presented geothermal energy from contrasting perspectives. Geothermal energy is mainly portrayed as an abundant, clean, and renewable energy source. However, geothermal development is described as a “business” or a “resource to be exploited”. There is a notable absence of discussion regarding the success of Latin American geothermal initiatives. Instead, European cases are the most prevalent in the discourse, serving as exemplars for potential future action. This result calls for the promotion of a new geothermal narrative and relationship with geothermal energy that acknowledges the experience from Latin American countries such as Costa Rica or El Salvador, the importance that geothermal energy has had for Indigenous peoples and promotes its use in the light of social demands for a more sustainable relationship with the environment, instead the main geothermal frame reproduces the commodification of natural resources in Chile.

Discovery of a conserved translationally repressive upstream open reading frame within the iron-deficiency response regulator IDEF2

BackgroundIron (Fe) deficiency affects 30–50% of the world’s population. Genetic biofortification of staple crops is a promising strategy for improving human nutrition, but the number of effective precision breeding targets for Fe biofortification is small. Upstream open reading frames (uORFs) are cis-regulatory elements within the 5’ leader sequence (LS) of genes that generally repress translation of the main open reading frame (mORF).ResultsWe aligned publicly available rice (Oryza sativa L.) ribo-seq datasets and transcriptomes to identify putative uORFs within important Fe homeostasis genes. A dual luciferase assay (DLA) was used to determine whether these uORFs cause repression of mORF translation and pinpoint LS regions that can be mutated for mORF derepression. A translationally repressive uORF region was identified in two positive regulators of the Fe-deficiency response: IDEF1 and IDEF2. The IDEF2-uORF peptide was highly conserved among monocots and a mutation series in the 5’ LS of the wheat (Triticum aestivum L.) TaIDEF2-A1 gene demonstrated variable mORF derepression.ConclusionsTogether these results reveal a possible regulatory mechanism by which IDEF2 transcription factors modulate the Fe deficiency response in monocots, and highlight novel precision breeding targets to improve crop nutrition and abiotic stress tolerance.

Ethnicity, Violence and Binary oppositions: Frames of the Wadi Salib Events in the Israeli Press from a Postcolonial Perspective

AbstractThis article analyzes the frames of the Wadi Salib events in the postcolonial perspective. The aim of this article is to show how to take historic events and analyze them according to a new perspective in media research. The events of Wadi Salib were a series of street demonstrations and riots that took place in 1959 in the Wadi Salib neighborhood of Haifa at Israel. The events were a social revolt against ethnic and socio‐economic discrimination. This article uses the grounded theory method and the framing method in order to examine the coverage techniques used by three major newspapers—Yedioth Aharonoth, Haaretz, and Maariv.The findings show three main frames. The first was the assignment of blame. The second was the frame of ethnicity. The third framing pointed to binary oppositions. The conclusion is that these frames pointed that the demonstrators are dangerous felons with criminal records who will use any means to subvert the foundations of society, while the police and the government are the defenders of the public against those insurgents.

Unveiling the Main Frames of Islamophobia: Insights from Spanish Experts through Delphi Research

Desde que comenzó la guerra de Gaza el 7 de octubre, ha habido un aumento del prejuicio antiárabe y anti-musulmán en todo el mundo. Este artículo explora la compleja cuestión social de la islamofobia desde la perspectiva del encuadre (framing) y propone un nuevo enfoque metodológico basado en una investigación Delphi con expertos españoles en el campo para comprender mejor las complejidades del rechazo antimusulmán. Tras dos rondas de consultas, los expertos alcanzaron un consenso sobre ciertas cuestiones conceptuales, pero notaron diferencias en los objetivos de la islamofobia. Reconocieron la influencia de la religión, la orientación sexual, el sexo, el color de la piel y el origen étnico en la configuración del discurso anti-musulmán. El estudio también destacó los desafíos a la hora de distinguir entre escenarios conflictivos como género versus raza-etnia, ilegalidad versus crimen, e invasión versus terrorismo. En general, esta investigación arroja luz sobre los matices de la Islamofobia como concepto multidimensional. Además, pretende ofrecer recomendaciones oportunas para mejorar el tratamiento periodístico de este fenómeno, basadas en opiniones de expertos.

Boosting Zn2+ Intercalation in High-Performance Aqueous Zinc-Ion Batteries with Coupling-Induced Biphase Interface.

Effectively addressing the trade-off between fast charging kinetics and long cycle life of aqueous zinc ion batteries (AZIBs) has proven challenging due to JahnTeller distortion and high lattice strain induced by inserted Zn2+ ions in cathode structures. Herein, a hybrid cathode of NiCo2O4-MnO2 with abundant electrochemical phase interfaces and interface coupling induced defects is developed via a simple electrochemical oxidation strategy to boost rich redox reactions. The formation of Ni─O─Mn and Co─O─Mn bonds promoted the electron transfer between the biphase interface, adjusted the electron density of the material body, effectively alleviated the electrostatic effect between Zn2+ embedding and the main frame, and further maintained the stability of the structure and alleviated the dissolution of manganese. The resulting NiCo2O4-MnO2 cathode exhibited a high reversible specific capacity of 343.5 mA h g-1 at a current density of 100 mA g-1 and retained 95.5 % of its initial capacity after 1000 cycles at a current density of 1 A g-1. This discovery enriches insights into performance mechanisms at interfaces and paves the way for designing advanced energy storage materials.

Peak factors of wind load for main frame design of rooftop structures

ABSTRACT Technology is being developed to unitize structures installed on apartment rooftops during construction. The rooftop is located at the top of a high-rise building with a flexible structure. However, the rooftop structure itself is close to a rigid body and is not integrated with the building. Therefore, it is difficult to calculate the gust effect coefficient of the rooftop structure. The peak factor provided by the Korean Design Standard (KDS) uses an equation for general buildings and may be inaccurate to a certain extent when used to calculate the wind load on rooftop structures. Therefore, in this study, wind pressure tests were conducted on three research models to calculate the appropriate peak factors for rooftop structures. For each model, the peak factor trend was analyzed according to the wind pressure coefficient, and the peak factor was presented. When the evaluation time was 10 min, the positive pressure peak factor converged to three and the negative pressure peak factor converged to four. Additionally, a formula for calculating the peak factor of rooftop structures based on the wind load evaluation time is proposed. Hence, the peak factor of rooftop structures can be calculated based on various evaluation times.

Cognitive foundations of the formation of communicative competencies in the theory of dialogue

Abstract The study of cognitive mechanisms involved in the process of developing communicative competencies, particularly from the perspective of dialogue theory, is relevant and necessary to improve communicative activity and its effectiveness. The purpose of this research is to study the cognitive-communicative interaction in the process of dialogical communication and the cognitive conditionality of the development of communicative competencies. The methods of frame, cognitive and communicative analysis, and the analytical-synthetic method were used in the study. The main frame structures of dialogic speech were considered: using one frame and similar ways of verbalization, using one frame and different ways of verbal expression, and using two frames with different thematic or semantic content. The study examined cognitive-communicative interaction in dialogic communication and the cognitive basis for developing communicative competencies. Among the important conclusions is the discovery of three primary dialogical unity frame structures. It has been found that cognitive functions affect successful communication. The study demonstrated how cognitive-communicative interaction fosters the development of communicative competencies. It was also determined that dialogue structure relates to response shifts represented as interrelated frames. The study concludes that future research should focus on studying cognitions in communicative contexts and improving foreign language communication.

Experiment and analysis on seismic performance of a self-centering Y-eccentrically braced frames structure

Conventional eccentrically braced frames (EBFs) exhibit significant residual deformations following major earthquakes, necessitating costly repairs for the damaged structures. This study proposed a novel self-centering Y-eccentrically braced frames (SC-YEBFs) system to enhance the seismic resilience. A theoretical mechanical model which takes into account its components is formulated to predict the lateral load behavior of SC-YEBFs. The pseudo-static experiments were conducted on four specimens, and the resulting observations and analyses demonstrate that the shear links effectively function as ductile fuses, dissipating a significant portion of the input energy to safeguard the main frame from damage. Furthermore, the self-centering joint exhibits a hinge-like behavior with remarkable self-centering characteristics. The structural reparability of all specimens was found to be exceptional during major seismic events. By increasing the initial prestress and sectional area of steel strands, the self-centering performance can be further enhanced. The damaged shear links could be easily detached by loosening bolts, and the consideration of prestress loss is nonnegligible to ensure an exceptional self-centering performance. The proposed theoretical model predicted the mechanical properties of SC-YEBFs, including lateral stiffness, energy dissipation, and self-centering mechanism, through a comparison with experimental results. Moreover, the theoretical model was utilized to propose an equivalent simulation method for simulating self-centering joint and shear link using Connector function in ABAQUS software, while establishing a simplified frame finite element model for further analysis.

Design and Development of a Tractor-Drawn Cultivator with a Pulverizing Attachment

Soil tillage is one of the most critical processes in the agricultural production system, requiring the greatest energy and time of any operation. A cultivator with pulverizing attachment was designed and developed to reduce secondary tillage operations to a single pass to ensure timeliness in seedbed preparation. It consists of a pulverizing roller as an active unit and cultivator tynes as a passive unit. The implement has the following major components; a frame, cultivator tines, and a pulverizing roller consisting of central and peripheral shafts on which discs are arranged. The cultivator tynes were fitted on the main frame while the pulverizing roller was attached at the rear end of the frame with the help of bearings. The pulverizing blades were welded on discs in such a way as to crush the soil by impact force. In this way, the force exerted by the pulverizer on the clod is distributed uniformly in the shaft which is used to hold the pulverizing roller. The pulverizer was designed to break big clods formed during tillage operation and the implement was attached to the tractor by three point hitch. In operation, the cultivator tynes open the furrow, and the roller cuts and pulverizes the soil at optimum conditions for tillage. With a production cost of ETB 17,587.19, the implement is within the economic reach of an average smallholder farmer in Ethiopia.

Training Teachers For New Ways Of Understanding Physics Teaching From Its Mathematization

Using mathematics in physics teaching often becomes an obstacle to learning. About this problem, we study possibilities of training future teachers for new understandings about the relationship between physics and mathematics. Our main frame of reference is a research sequence developed in the Teaching and Learning of Physics research group. Data arose from participant observation in the “Didactics of Physics” course in an initial teacher training program. It was qualitative research of case study type, with 20 students finishing their training process. We focused on addressing the "mathematization of physics for teaching" in three phases by developing ways to enrich classroom interaction using experimental resources, technologies, and literature. The three phases were the criteria for planning and executing the course. 1) Phenomenological approach; 2) Physical systems observation and; 3) Conceptual modeling. Results show how students substantially changed the way of creating explanations in physics to the point of being able to work on topics that they did not understand at the beginning, such as Minkowski diagrams, quantum entanglement, and the concept of entropy. We found evidence of real possibilities to get out of the traditional way of presenting mathematics in physics, understanding the mathematization as a natural and mental process to see nature.