Frequency Of Use Research Articles

The Global Psychedelic Survey: Consumer characteristics, patterns of use, and access in primarily anglophone regions around the world

ObjectivesDespite advancements in policies governing psychedelic substances globally, our understanding of real-world psychedelic use and its variations across international jurisdictions remains limited. We implemented the Global Psychedelic Survey (GPS) to capture information about psychedelic consumer characteristics, access, and usage patterns around the world. MethodsThe GPS was administered online in Spring 2023 to English-speaking adults (≥21 years) who use(d) psychedelics. We categorized survey responses into major catchment regions (Canada/US, Europe/UK, Australia/NZ, All Other). We used descriptive and bivariable statistics to characterize consumers’ socio-demographic characteristics, psychedelic access sources, and usage patterns. We examined regional differences in psychedelic use patterns using multinomial logistic regression. ResultsWe analyzed 6379 responses from 85 countries including Canada/US (n = 4434), Europe/UK (n = 771), Australia/NZ (n = 864), and Other (n = 310). Psilocybin, LSD, and MDMA were the most used psychedelics and personal growth was the most common use motive across all catchments. There were significant regional differences in psychedelic use patterns, including types of psychedelics used (e.g., less ibogaine use in Europe/UK and Australia/NZ relative to Canada/US), frequency of use (e.g., lower frequency use in Australia/NZ relative to Canada/US), motivations for use (e.g., less therapeutic use in Europe/UK and Other relative to Canada/US), and types of dosing regimens (e.g., more “micro”-dosing in Canada/US). DiscussionIn this large sample of adult psychedelic consumers from regions around the world, infrequent psychedelic use centered around life enhancement was common. Respondents indicated preference for legal access via quality-controlled sources. Jurisdictional differences in access and usage patterns likely reflect region-specific regulations and traditional practices. Further research should explore opportunities to increase representation of non-White respondents in psychedelic research via translation of studies into several languages and incorporation of culturally reflective, community-based study development.

Genome-wide association studies of lifetime and frequency cannabis use in 131,895 individuals.

Cannabis is one of the most widely used drugs globally. Decriminalization of cannabis is further increasing cannabis consumption. We performed genome-wide association studies (GWASs) of lifetime (N=131,895) and frequency (N=73,374) of cannabis use. Lifetime cannabis use GWAS identified two loci, one near CADM2 (rs11922956, p=2.40E-11) and another near GRM3 (rs12673181, p=6.90E-09). Frequency of use GWAS identified one locus near CADM2 (rs4856591, p=8.10E-09; r2 =0.76 with rs11922956). Both traits were heritable and genetically correlated with previous GWASs of lifetime use and cannabis use disorder (CUD), as well as other substance use and cognitive traits. Polygenic scores (PGSs) for lifetime and frequency of cannabis use associated cannabis use phenotypes in AllofUs participants. Phenome-wide association study of lifetime cannabis use PGS in a hospital cohort replicated associations with substance use and mood disorders, and uncovered associations with celiac and infectious diseases. This work demonstrates the value of GWASs of CUD transition risk factors.

웹드라마를 활용한 한국어 준말형 조사 교육 연구

Objectives The purpose of this study is to consider the theory of abbreviated form of particles, to analyze the frequency of use and to identify limitations or problems in the current state of education to propose an effective educational plan for abbreviated form of particles, which are difficult and colloquial grammar for foreign learners. Methods First, information about Korean abbreviated form of particles was organized based on previous research and the contents of Korean orthography. And based on it the subject of this study was selected. Subsequently, the forms and frequency of abbreviated forms of particles used by native Korean speakers in their daily lives were examined through web drama script analysis. In addition, in order to propose efficient education content for foreign learners, the actual state of abbreviated forms of particles in the dialogues in Korean language textbooks was analyzed. And it was also confirmed whether the explanation of the ‘abbreviated forms of particles’ was presented in the ‘grammar’ section. Subsequently, after comparing abbreviated forms of particles that appeared high in web drama and Korean textbooks, teaching and learning procedures were systematically proposed. Results The results are as follows: firstly, it was confirmed that native language speakers frequently use abbreviated form of particles through analysis of web dramas. Especially the abbreviated form of the particle ‘eun’ is used most frequently. On the other hand, the frequency of use of the particle ‘i’ was the lowest. Subsequently, in Korean textbook dialogues, abbreviated form of particles appeared with a similar frequency of use. However the forms of combinations such as ‘statement + particle’, ‘verb + particle + particle’ or ‘verb + ending + particle’ in web-dramas were more diverse. Unfortunately, in Korean textbooks these various forms of abbreviated form of particles was not appear frequently, and there was almost no explanatory section or materials showing how to use them. Conclusions Currently, there is a lack of presentation or explanation of various types of abbreviated form of particles in Korean language textbooks. Accordingly, in this paper, we recognized the need for education on abbreviated form of particles that are actually frequently used by native Korean speakers. In order to teach abbreviated forms of particles frequently used in spoken Korean, a framework for educational content was proposed by analyzing web drama lines, which are actual data.

What are the principal and most effective strategies for motivational self-regulation? A systematic review and meta-analyses

The regulation of motivation is considered a key aspect of self-regulated learning (SRL) as it is presumed that maintaining an adequate level of motivation is essential for engagement, effort and persistence in academic tasks. In this review, we aimed to improve our understanding of motivational regulation strategies, their supposed antecedents and the educational implications. A search was conducted in Web of Science, Scopus, PsycInfo, and ERIC databases. Of 4027 records identified, 64 (75 studies) were deemed eligible after inclusion and exclusion criteria were applied and studies with low methodological quality were discarded. Data on 18 different motivational regulation strategies were available. Extrinsic/controlling types of strategies were reported to be used more frequently than intrinsic/autonomous strategies. Motivational regulation strategies were significantly associated with metamotivational beliefs, academic skills and adjustment. Available evidence supports assumptions of theoretical models on antecedents and academic implications of motivational self-regulation. Educational impact and implications statementThe present study provides a compendium of the different motivational self-regulation strategies studied to date, describes the nature of these and unifies the different denominations used. The available evidence on the frequency of use of the different strategies that has been collected may be useful for educators, enabling them to anticipate and adapt to the status of the different motivational facets in students. Drawing on theoretical models of motivational self-regulation, the interconnections between the use of the strategies and their supposed antecedents and the expected educational implications were explored. This will provide researchers and educators with an interpretive framework to draw upon when adapting to interindividual diversity in strategy use and when assessing the compatibility between educational practices and the efficient use and training of motivational strategies.

Natural ventilation in Brazilian homes: depicting perceptions, usage patterns and motivations in a questionnaire survey

ABSTRACT Natural ventilation is a default conditioning strategy in the Brazilian residential sector, while fans and air conditioners are complementary strategies. However, climate change and the increasing air conditioning penetration in this sector threaten the prevalence of natural ventilation and the potential wind-driven (breeze) performance on households’ thermal comfort. A questionnaire survey launched across Brazil assessed multiple aspects of natural ventilation at home: perceptions, usage patterns and motivations behind its use or avoidance. Data analysis methods were multinomial logistic regression and contingency tables of categorical data. The findings indicated that households’ preference for a conditioning strategy related to income and energy-saving concerns (economic aspects). The frequency of use of natural ventilation showed a decreasing trend towards the higher income level and preference for air conditioning. In contrast, the frequency of use of natural ventilation tended to increase as households considered it more positively. Moreover, participants who preferred to use natural ventilation at home expressed less dissatisfaction with the oscillation and unpredictability of the breeze from natural ventilation. The survey outcomes highlight the benefits of a favourable scenario for natural ventilation at home, potentially impacting households’ preferences and routines.

Serious Illness Communication Tool for Palliative Care Fellows: Development, Implementation, and Lessons Learned.

Introduction: Learning expert communication skills is a core educational goal within palliative care training, yet there are few communication-based educational tools specifically designed for specialty-trained palliative care providers. Objective: To develop and implement a tool to facilitate effective learning of serious illness communication for hospice and palliative medicine fellows. Methods: A novel formative assessment tool was developed within the UCLA Palliative Care Fellowship program, and utilized throughout the academic year on a weekly basis. Focus groups were held for fellows and faculty separately at the end of the academic year in order to gain insight into the experience and effectiveness of the tool. Focus group transcripts were analyzed through thematic analysis. Results: There was a 47% participation rate in the focus groups (n = 7). Qualitative analysis demonstrated positive impact of the tool in identifying learning goals, improving quality of feedback, and in standardizing language around advanced communication skills, with most value in the first half of the fellowship year. Some aspects of the tool were found to increase feedback anxiety, including the competency scoring component, frequency of use, and utilization with individual patient encounters. Conclusion: This novel communication tool provides an important addition to serious illness communication training of specialist palliative care providers, in creating a shared mental model for naming and organizing skills, as well as generating specific high quality learning goals and feedback. Preliminary feedback from our pilot implementation phase provided important information about how to refine the tool and remove components that unnecessarily added to feedback anxiety.

Nurses' Satisfaction with Lifelong Learning Educational Programs and How They Apply New Knowledge in their Daily Nursing Practice

Objective: The objective of this study is to investigate the degree of satisfaction of nurses who participated in lifelong learning programs and to record the frequency of use of new knowledge in everyday nursing practice. Theoretical Framework: Improving the quality of care and patient safety is a constantly evolving process, and it relies on nurses' active participation in developing knowledge and nursing practice. To fulfill the new requirements of quality, responsibility, and effectiveness of nurses' duties, they must continuously update their understanding, techniques, and developments associated with the profession. Most nurses recognize the need to update their knowledge, and the number of those investing in lifelong learning programs is steadily increasing. However, despite acknowledging the benefits of monitoring these programs, they seem dissatisfied with their quality and content. Method: Two of the most widespread approaches, qualitative and quantitative, were applied. The qualitative approach involved 13 nurses serving in public health structures in Greece. The research tool used was a guide for semi-structured interviews, and the data was processed using the method of thematic analysis. The quantitative approach involved 203 nurses serving in public health structures in Greece. Results and Discussion: According to a study, nurses who participated in lifelong learning programs reported high satisfaction levels regarding the benefits they gained from the courses they attended. However, the study also revealed issues with the organisation and content of the programs, as well as the integration of the new knowledge into their everyday nursing practice. Research Implications: To attain a profound sense of satisfaction, the chosen courses must align with individual interests and offer opportunities to apply theoretical knowledge in practical contexts. To enhance the overall understanding of fulfilment, the individuals responsible for designing lifelong learning programs should prioritise hands-on training for nurses based on the latest assimilated knowledge. Originality/Value: This study contributes to assessing the applicability of continuing education in daily work practice. The relevance and value of this research highlights the importance of continuing education for nursing staff in Greece.

Development and validation of a method for analysis of 25 cannabinoids in oral fluid and exhaled breath condensate.

Currently, there is a significant demand in forensic toxicology for biomarkers of cannabis exposure that, unlike ∆9-tetrahydrocannabinol, can reliably indicate time and frequency of use, be sampled with relative ease, and correlate with impairment. Oral fluid (OF) and exhaled breath condensate (EBC) are alternative, non-invasive sample matrices that hold promise for identifying cannabis exposure biomarkers. OF, produced by salivary glands, is increasingly utilized in drug screening due to its non-invasive collection and is being explored as an alternative matrix for cannabinoid analysis. EBC is an aqueous specimen consisting of condensed water vapor containing water-soluble volatile and non-volatile components present in exhaled breath. Despite potential advantages, there are no reports on the use of EBC for cannabinoid detection. This study developed a supported liquid extraction approach and LC-QqQ-MS dMRM analytical method for quantification of 25 major and minor cannabinoids and metabolites in OF and EBC. The method was validated according to the ANSI/ASB 036 standard and other published guidelines. LOQ ranged from 0.5 to 6.0ng/mL for all cannabinoids in both matrices. Recoveries for most analytes were 60-90%, with generally higher values for EBC compared to OF. Matrix effects were observed with some cannabinoids, with effects mitigated by use of matrix-matched calibration. Bias and precision were within ± 25%. Method applicability was demonstrated by analyzing ten authentic OF and EBC samples, with positive detections of multiple analytes in both matrices. The method will facilitate comprehensive analysis of cannabinoids in non-invasive sample matrices for the development of reliable cannabis exposure biomarkers.

Social media misuse explained by emotion dysregulation and self-concept: an ecological momentary assessment approach

ABSTRACT Studies suggested that emotion dysregulation and identity processes are involved in social media (SM) misuse, even if their proximal role has not been investigated. Previous studies rarely discriminated between specific activities or between types of SM. We recruited 50 young adults and implemented a momentary ecological assessment measurement. Four times by day, during seven days, we measured SM use, frequency of several activities on SM, emotion dysregulation, distress and clarity of self-concept. Daily time spent on Facebook, Instagram and TikTok were retrieved from devices. Intradaily changes in emotion dysregulation and clarity of self-concept predict changes in SM addiction symptoms and frequency of use according to the type of activity. Daily changes in time spent on SM were not predicted by emotion dysregulation, distress and self-concept clarity. Findings suggest that emotion dysregulation and poor self-concept clarity are proximal risk factors for SM misuse.

Penggunaan Bahasa Baku dalam Lingkup Universitas Negeri Medan di Tengah Fenomena Kedwibahasaan

This research is motivated by the lack of use of standard language among students which is influenced by the bilingual phenomenon that occurs among teenagers, especially students. In analyzing the data, researchers chose Medan State University students as research objects where data was obtained through distributing questionnaires contained in the Google Form link. This research aims to find out (1) how standard language is used among students, (2) what is the frequency of use of standard language within students, (3) what causes students to find it difficult to use standard language, and (4) what language is used more often by students. students in communicating other than standard language. The results of this research were that 8 people used standard language more often, 7 people used regional language more often and 12 people used slang more often. On average, participants chose to use slang more often than standard or regional language. This is because slang is used more often because the respondents are used to it and are often in environments where slang is also used.

DETERMINING THE ATTITUDES OF THE PEOPLE WHO COME TO THE OPTICAL STORE IN ESKISEHIR TOWARD THE USE OF SUNGLASSES

Exposure to ultraviolet (UV) rays of the sun can cause important health problems such as skin cancer, cataracts, eye problems, and suppression of the immune system. UV accumulated in our eyes throughout our lives can cause irreversible damage. Sunglasses are the most important tool in protecting our eyes from UV and helping us see. Good sunglasses should absorb UVA and UVB radiation, preventing eye damage. Statistical analysis of 311 participants in an optical store, the UV protection of sunglasses, the reflection of UV rays on the surface, the harms of imitation glasses, the lens color preferred by the users, the reasons for using sunglasses, the frequency of use of the users were made with the SPSS program. Determining people's knowledge level about sunglasses use and sharing the results will reduce the financial cost to the country and reduce cataract formation, making a significant contribution to the literature.

Associations Between Pornography Use Through Different Media and Sexual and Relationship Satisfaction Among Cohabiting Couples.

Pornography can be used through multiple media and its associations with couples' relationship and sexual satisfaction are mixed. The aims of this study were to examine the proportion of use of different pornographic media (i.e., videos, pictures, audio material, and written material), including different contents (i.e., sexual activities and nudity), gender-based differences in the frequency of use of these media, and the associations between an individual's frequency of use of different pornographic media and their own and their partner's sexual and relationship satisfaction, considering potential gender differences. A sample of 706 adult couples (1368 participants; Mage = 32.19years) completed online self-report questionnaires. Results of actor-partner interdependence models indicated that video use was associated with lower relationship and sexual satisfaction, and partners' lower sexual satisfaction. Picture use was associated with lower relationship satisfaction and partners' lower sexual satisfaction. Written material use was associated with lower sexual satisfaction. Cisgender women's audio use was associated with their own higher sexual satisfaction, whereas cisgender men's audio use was associated with their partner's lower sexual satisfaction. These findings suggest different associations with sexual and relationship satisfaction depending on the pornographic media.

Serious psychological distress and higher associations with tobacco and cannabis use among college students in the United States

ObjectiveTo examine associations between serious psychological distress (SPD) and tobacco and cannabis use among college students in the United States. MethodsThis cross-sectional study included 257,626 college students from the 2019–2022 National College Health Assessment survey. SPD was defined as having symptoms in the past month. Current tobacco (i.e., cigarettes, e-cigarettes) and cannabis use was defined as past month use. Multiple product use was categorized for single, dual, or triple products. Adjusted logistic regression models were used to examine associations between SPD, tobacco, cannabis, and multiple product use. ResultsSPD increased over time (18.4% to 23.8%) among students and nearly 30% of tobacco or cannabis users reported SPD. Cigarette, e-cigarette, or cannabis use was associated with about a 50–60% increased likelihood of reporting SPD than non-current use of each product, with the highest associations in Fall 2020. Triple product users had double the likelihood of reporting SPD, followed by dual users at 70% and single users at 47%, relative to non-current users. Daily users also had nearly twice the likelihood of reporting SPD, followed by non-daily users at 13–35%, relative to non-current users. ConclusionsCollege students have an increasing burden of SPD which is significantly associated with tobacco and cannabis use. There is a dose-response relationship between the number of tobacco and cannabis products used, as well as the frequency of use, and SPD among U.S. college students. Colleges addressing student mental health should prioritize the implementation of screening and treatment support for tobacco, cannabis, and multiple product use.

Using and Believing—Exploring Public Trust in Online News Sources in China

ABSTRACT This research investigated online news consumption and public trust in online news sources in China. It aims to understand the dynamic relationship between media use and media trust in China, with a contrast between official media and social media. In this study, we measured the frequency of use and credibility of 50 online news sources categorized into five groups and two social media platforms, WeChat/Weibo, with a survey (N = 585). The results indicated people used and trusted each online news source group differently. Social media were used most often and the reliance on official media was less. Habitual use of social media enhanced its credibility; however, official media were trusted the most, followed by news portals. This study advances the literature by identifying the online news consumption pattern in China and examining the public trust in online news sources where the government's control of media extends online. This study reveals how the public perceives the legitimacy of the state via official information systems and how technologically-driven media transformations have produced vibrations among the public. The findings also provide important implications for practitioners to understand the trust structure of online news media and conduct targeted regulation.

Smoking patterns and the intention to quit in German cancer patients: a cross-sectional study

BackgroundContinued smoking after a cancer diagnosis can be associated with lower treatment tolerance, poorer outcomes, and reduced quality of life compared to non-smoking cancer patients or to those who have quit. Yet about 60% of patients continue to smoke after being diagnosed and find it difficult to quit. To address this problem, it is necessary to identify current and past smoking patterns (e.g., frequency of use, types of tobacco products) and determine whether there is motivation to quit. Similarly, factors associated with continued smoking should be identified. These data will provide the basis for the development of smoking cessation programs tailored to the needs of cancer patients.MethodsA questionnaire was distributed to cancer patients older than 18 years in a German Comprehensive Cancer Center. Participating cancer patients were divided into three main groups: 1) patients who stopped smoking before being diagnosed with cancer (Ex-before); 2) patients who stopped smoking after a cancer diagnosis (Ex-after); and 3) patients who currently smoke cigarettes (CS). Sociodemographic, medical, and psychosocial data were collected, as well as smoking patterns and the motivation to quit smoking.ResultsAbout half of patients (51%) who smoked before diagnosis continue to smoke after a cancer diagnosis. Being diagnosed with a tobacco-related cancer type was associated with a decreased probability of continued smoking. Patients with tobacco-related tumors and receiving positive support in burdensome situations were more likely to have a higher cigarette dependence. Of all CS, 59.1% had intention to quit, and 22.7% reported having taken action to quit.The support by a smoking cessation program was considered important. CS were willing to spend up to €100 for support and were open to multiple sessions per week, group sessions, one-on-one sessions and/or online support.ConclusionThese findings underscore the importance of educating cancer patients about the consequences of smoking and to provide them with support to quit. Identified risk factors may further help to recognize cancer patients with high risk of continued smoking after diagnosis.Trial RegistrationThe study was registered at OSF (https://osf.io/3c9km) and published as a study protocol at “https://bmjopen.bmj.com/content/13/4/e069570”.

Perceived competences by graduated nurses before and during COVID-19 restrictions: A repeated cross-sectional study from 2019 to 2022

AimsTo explore the differences, if any, in the competences perceived by newly graduated nurses who attended their education before and during the COrona VIrus Disease 19 (COVID-19) restrictions. BackgroundNursing education has undergone significant changes because of the COVID-19 restrictions. However, to date the perceived competences at the point of graduation have not been investigated over the restrictions years compared with the pre-restrictions era. DesignA repeated cross-sectional study followed by a pseudo-panel analysis. The Strengthening the Reporting of Observational Studies in Epidemiology checklist was used. Data on individual, nursing programme and perceived competences with Nurse Competence Scale (NCS) were collected and analysed by also using a pseudo-panel approach. MethodsTwo universities were involved. Those eligible were nursing students who graduated: (1) in 2020 (=323) as the first post-COVID-19 group, who were studying in the 3rd year at the onset of the restrictions; (2) in 2021 (=250) as the second post-COVID-19 graduated group, who were in the 2nd year at the restrictions onset; and (3) in 2022 (=247) as the third post-COVID-19 group, attending the 1st year of nursing education at the onset of the restrictions. Data were compared with those who graduated in 2019 (=336, pre-COVID-19 group). ResultsThe overall NCS score was higher in the pre-COVID-19 group (68 out of 100, 95 % Confidence of Interval [IC] 66.4–69.5), lower in the first post-COVID-19 graduates (62.9, 95 % CI 60–65.8), higher in the second (66.6, 95 % CI 63.6–69.4) and lower again in the third post-COVID-19 group (63.8, 95 % CI 60.9–66.5). A sinusoidal pattern also emerged for the frequency of use of the competences from the pre-COVID-19 (2.3 out of 3) and the first group (2.1) and increased between the second and the third group (from 2.1 to 2.3) (p< 0.001). These sinusoidal trends are also evident in the pseudo-panel analysis. ConclusionsA different degree of perceived competences at the point of graduation emerged, with higher competences in the pre-restrictions group, lower in the first post-COVID-19 generation, higher again in the second and third group. However, all scores were over 60 points out of 100, thus indicating sufficient competences. The frequency of use of such competences slightly changed over the years with limited practical relevance. The findings may inform reflections regarding innovations in the clinical placements pathways as well as in the strategies supporting newly graduates nurses in their transition from education to health-care settings.

Insufficient duration of insecticidal efficacy of Yahe® insecticide-treated nets in Papua New Guinea

BackgroundInsecticide-treated nets (ITNs) are the backbone of anti-malarial vector control in Papua New Guinea (PNG). Over recent years the quality and performance of ITNs delivered to PNG decreased, which has likely contributed to the stagnation in the malaria control effort in the country. The present study reports results from the first 24 months of a durability study with the ITN product Yahe LN® in PNG.MethodsThe durability study was conducted in four villages on the northern coast of PNG, in an area with high malaria parasite transmission, following WHO-recommended methodology adapted to the local scenario. A cohort of n = 500 individually identifiable Yahe® ITNs was distributed by the PNG National Malaria Control Programme from October to December 2021. Insecticidal efficacy of the ITNs was tested using cone bioassays with fully pyrethroid susceptible Anopheles farauti colony mosquitoes at baseline and at 6 months intervals, alongside evaluation of physical integrity and the proportion of ITNs lost to follow-up. A questionnaire was used to collect information on ITN end user behaviour, such as the frequency of use and washing. The observations from the durability study were augmented with simulated laboratory wash assays.ResultsGradual uptake and replacement of previous campaign nets by the communities was observed, such that at 6 months 45% of all newly distributed nets were in use in their designated households. Insecticidal efficacy of the Yahe® nets, expressed as the percent 24 h mortality in cone bioassays decreased from 91 to 45% within the first 6 months of distribution, even though > 90% of study nets had never been washed. Insecticidal efficacy decreased further to < 20% after 24 months. ITNs accumulated physical damage (holes) at a rate similar to previous studies, and 35% were classified as ‘too torn’ by proportional hole index after 24 months. ITNs were lost to follow-up such that 61% of cohort nets were still present after 24 months. Laboratory wash assays indicated a rapid reduction in insecticidal performance with each consecutive wash such that average 24 h mortality was below 20% after 10 washes.ConclusionYahe® ITNs are not performing as per label claim in an area with fully pyrethroid susceptible vectors, and should be investigated more comprehensively and in other settings for compliance with currently recommended durability and efficacy thresholds. The mass distribution of low quality ITN products with variable performance is one of the major ongoing challenges for global malaria control in the last decade.

“In the present study”: An exploration of prepositional phrase-frames in Chinese EFL learners’ theses and dissertations of applied linguistics

This paper delves into the overall use, grammatical patterns, and discourse-pragmatic functions of Prepositional Phrase-frames (PP-frames) utilized by Chinese EFL learners across Bachelor's theses, Master's theses, and Doctoral dissertations, in comparison with research articles (RAs) of Applied Linguistics. The analysis of these discontinuous formulaic language used in cross-sectional learner corpora and the RA corpus is pivotal for understanding the connection between academic literacy level and formulaic expressions in academic writing and for appreciating the development of phraseological competence among L1 Chinese writers as they navigate their way into the complexity of academic English. The findings unravel a growing tendency in the overall frequencies of use and a developmental trend in lexico-grammatical diversity and more genre- and discipline-specific functional characteristics, as Chinese EFL student writers advance through their academic journey from the undergraduate level to the doctoral level. A thorough analysis of functional dimensions of PP-frames in theses and dissertation writing reveals an increased level of functional complexity in the use of PP-frames for referential and discourse organizing functions. This study contributes to academic English instructions of PP-frames.

Guachisnay: anatomía de un presunto anglicismo

Abstract One of the ways that English loanwords can enter mainstream Spanish, perhaps the least common of them all, is via regional dialect. An Anglicism can be initially confined to dialect use and later make its way into the mainstream colloquial lexicon, thus technically becoming an internal loan. This may well be the case of the originally Andalusian word guachisnay, itself perhaps ultimately derived from English what’s your name? Drawing on a database of over one thousand citations taken from various sources, this article aims to examine the presumed etymon of the word and build up a full picture of the range of meanings it has in contemporary colloquial Spanish, both in Andalusia and elsewhere. It is concluded that the rich polysemy of the term is the result of its frequency of use and that, no matter what its true origin is, some of its spelling and pronunciation variants clearly show that speakers consider it to be an Anglicism.

TECHNOLOGIES AND ORGANIZATION OF DISMANTLING COLUMNS DESTROYED, DAMAGED AND THOSE THAT LOST STABILITY AND BEARING CAPACITY AS A RESULT OF THE EXPLOSION

The technologies and organization of the dismantling of destroyed, damaged columns and those that have lost stability and bearing capacity as a result of dynamic loads during an explosion is a very relevant topic, since these events have become extremely frequent in the modern world, and almost always cause damage to buildings and structures, such as civil and industrial infrastructure. The dismantling of such structures is a necessary stage in the demolition of old buildings for the construction of new ones, as well as the restoration and reconstruction of buildings and infrastructure. The development and improvement of technological methods and ways of dismantling damaged columns, the development of new mechanisms and devices is of great practical importance in the construction and reconstruction of infrastructure facilities. The purpose of the article is to study the methodology for the selection of effective OTD, which ensure the intensification of dismantling works and the reduction of the period of reconstruction and restoration of buildings and structures. The object of research: technological processes that occur during the dismantling of modern structures. The subject of the study: technological parameters and technical and economic indicators of technological processes, which must be performed during the dismantling of modern structures, based on the capabilities of the Ukrainian construction industry. Presentation of the material. To achieve the goal of the study, the following tasks were performed: it was analyzed what part of the volume of the entire building is occupied by reinforced concrete and metal columns; specific examples of the real use of various methods of dismantling columns damaged or destroyed by an explosion were found; the frequency of use of various methods of dismantling columns was analyzed; the key factors affecting the choice of column dismantling method are determined. The result of the study will allow to choose the most effective OTD that ensures the intensification of dismantling works and shortening the period of reconstruction and restoration of buildings and structures.