bluuebunny/crossref_metadata_2025 huggingface dataset:
KARAKTERISTIK PENYAKIT THT-KL YANG DATANG KE INSTALASI GAWAT DARURAT RSUD Dr. H. CHASAN BOESOIRIE TERNATE
Authors: Permata Andini Dian , Pary Mohammad Isa , Soesanti Soesanti
Published: October 2024

Angka kematian pasien IGD terutama di negara berkembang masih cukup tinggi. Kegawatdauratan di bidang Telinga, Hidung, Tenggorokan, Kepala, dan Leher (THT-Kl) merupakan departemen yang cukup sering melakukan kunjungan di Instalasi Gawat Darurat (IGD) sehingga cukup membutuhkan perhatian khusus, meskipun hanya 10% dari kasus tersebut yang membutuhkan pertolongan gawat darurat. Penelitian ini bertujuan untuk mengetahui karakteristik penyakit THT-KL yang datang ke IGD RSUD Dr. H. Chasan Boesoirie Ternate periode 1 Januari 2019-31 Desember 2020. Penelitian ini merupakan penelitian deskriptif retrospektif  yang dilakukan berdasarkan data rekam medik berupa jenis kelamin, umur dan diagnosis pada bulan Maret-Juli 2021. Sampel adalah pasien THT-Kl yang datang ke Instalasi Gawat Darurat RSUD Dr. H. Chasan Boisirie Ternate. Teknik pengambilan sempel adalah total sempling. Data diolah dengan komputer dan ditampilkan dalam bentuk distribusi frekuensi. Hasil dari penelitian didapatkan dari 117 pasien, 51,28%  pasien kegawatdaruratan THT-KL berjenis kelamin perempuan, dengan usia terbanyak 25-44 tahun 38,46% datang dengan keluhan terbanyak Vertigo 36%. Penelitian ini dapat disimpulkan bahwa pasien paling banyak yang datang ke IGD adalah Vertigo.
Communicative Language Teaching (CLT) Implementation In Kurikulum Merdeka: A Lesson From English Teachers’ Voices
Authors: Lestari Muji Budi , Margana Margana
Published: October 2024

This study examines the implementation of Communicative Language Teaching (CLT) within the Kurikulum Merdeka framework in Gowa District, Indonesia, focusing on English teachers' experiences and strategies. Using qualitative methods, including surveys (n=12), focus group discussions (n=7), and in-depth interviews (n=2), the study identifies challenges such as limited vocabulary, uneven proficiency levels, and insufficient resources. Strategies to overcome these challenges include promoting peer communication, leveraging multimedia resources, and fostering parental involvement. Comparisons with curriculum reforms in South Korea, Japan, and Bangladesh provide a global perspective on CLT implementation.The findings highlight the positive impact of CLT on students' communicative competence and suggest that Kurikulum Merdeka's focus on independent learning and project-based initiatives, along with collaborative activities such as English day, clubs, camps, and competitions, can further support CLT. However, effective execution, continuous evaluation, and addressing diverse educational backgrounds and regional disparities are essential for achieving the desired English proficiency outcomes. This study offers valuable insights for policymakers, educators, and researchers to enhance English language teaching in diverse educational settings.
Developing Academic Essay Writing Materials by Incorporating Experiential Learning
Authors: Cahyono Bambang Eko Hari , Styati Erlik Widiyani , Irawati Lulus
Published: October 2024

The study focuses on using a research and development strategy to develop materials for academic essay writing materials. It employs a modified version of Borg and Gall's (2003) R&D research design, with phases (1) research and information collecting, (2) developing a primary form of product, (3) validating product, (4) trying out product, (5) revising product, and (6) producing final product. The participants were the students from a private university in Indonesia. Questionnaires, interview guidelines, and an observation checklist were used to gather data. The results are found by descriptive analysis, with an 81% expert validation and an 83% trial success rate. Positive student involvement is seen, and comments emphasize how well the materials fit the goals, concepts, exercises, and group projects. Students report that the materials help the students become better writers. The materials help students write academically and push teachers to try new things in their classrooms. The success of the material points to their potential for broader application and emphasizes how crucial it is to match the materials with syllabuses, course descriptions, and learning objectives for students
Analyzing the Role of Rainbow Card in Improving EFL Students’ Reading Comprehension through Descriptive Text
Authors: Mufliha Wilda Nur , Margana Margana , Abidin M. Zaenal , Robbaniyah Inayatur , Ridho M. Zainul , Malisa Malisa , Fitriani Lina Ulfa , Andika Jeffri Dian
Published: October 2024

The development of reading comprehension is an important skill that helps students with a variety of academic assignments. It facilitates their ability to comprehend textual information and to analyze, clarify, and articulate their own opinions about them. Consequently, students are required to strengthen their comprehension of textual content through the academic assignments that their teachers provide. One of reading comprehension's main goals is to help students become better readers by helping them understand texts properly. This research aim was to analyze the role of rainbow card strategy in efl learning context by emphasizing reading ability. The method of this study was mixed method with a classroom action research design adopted from Kemmis & M. Taggard. The participant of this research was student’s eighth grade students consist of 30 students. The data collection was in form of observation, written test, and interview for both students and a teacher. The findings of this study indicated that appropriate reading strategies such as rainbow card technique play an important role in enhancing the reading comprehension abilities of EFL students.. A further result was also described in cycle two and three in which significantly improved students’ comprehension. Nonetheless, in the first of cycle, the statistical data indicated low improvement due to the limited time and new approach. At the same time, a new innovation and approach in pedagogy was needed in order to improve the learning and teaching outcomes. Finally, the research emphasized the significance of adopting innovative pedagogical practices to cultivate a more engaging and impactful learning due to the limitation of the students’ interest and comprehension in reading.
Discovering Pre-Service English Teachers' Orientations and Experiences in Designing Communicative Language Teaching Based-Activities by Using Islamic Songs
Authors: Megawati Fika , Agustina Sheila , Wulandari Fitria , Salsabila Saffana , Salsabila Nada , Sinta Nanda Aprila
Published: October 2024

Developing learning tools is a skill that a teacher needs to master. In this case, learning English requires material appropriate to real-life, called Communicative Language Teaching (CLT) so that the language mastered by students is the language that is applied in everyday life, including the use of songs. Although many studies have explored songs for English language learning, the integration of Islamic songs in English classroom activities has not been widely discussed. Therefore, this research aims to investigate the viewsand practice of prospective English teachers on the integration of Islamic songs. The method used is a qualitative approach involving analyzing online interviews and teaching module documents prepared by prospective teachers. The results show that the consideration for selecting songs expressed by the prospective teacher is based on three orientations, namely pedagogical, psychological, and cultural. Regarding the worksheet design, participants prefer giving fill-in-the-blank format as the main assessment in measuring students' level of understanding. This research implies that CLT is good for EFL class, so the pedagogical knowledge possessed by prospective teachers need to be fostered, particularly in selecting the appropriate content of the song and adjusting it to create various communicative and meaningful activities for EFL learners.
Needs Analysis on English Learning Materials for International Class Program (ICP) of Biology at Universitas Negeri Makassar
Authors: Halim Abd , Dollah Syarifuddin , Alam A. Nur
Published: October 2024

When it comes to efficiently developing and implementing a language program, doing a needs analysis is necessary. Thus, to fulfill students' English language demands in the International Class Program (ICP) of the Biology Department at Universitas Negeri Makassar, it is important to ascertain the learning requirements of students. This study aimed to find out students’ expectations about English learning materials, and to assess their efforts to achieve it. This study employed a mixed-method approach to assess the needs of the students, integrating both qualitative and quantitative research approaches. The research included a total of 34 participants, comprising 31 second-year students enrolled in ICP of the Biology Department, 1 English lecturer, and 2 alums of the same program. The questionnaire and the interview were the instruments used to gather information. The study's results showed that students need English learning materials that are related to what they are studying. To improve their English, it was very important for the students to have access to the right English materials. Researchers looked at the learning needs of the students and found that they all had different levels of English ability. The students thought that reading and speaking were the most important skills to learn in order to be fluent in English. The most common problem the students had was incorrect grammar use. The students who took part in the ICP had different ways of learning, as shown by the analysis of goal needs. Some of these ways were reading English-language books and watching videos or movies. The most important ones were to improve their self-esteem and get ready for future job prospects. Reading English-language books, watching movies, and listening to music were the main things that students did to improve their English language skills.
Students’ Actional Competence in Presentation Skills in EFL Classroom: A Lesson of Communicative Language Teaching Implementation
Authors: Afifah Elvira , Pratiwi Dwiyani , Gharamah Fadhl Mohammed Awadh
Published: October 2024

Actional competence refers to the ability to respond and understand communication processes effectively, both in oral and nonverbal communication. It involves the capacity to use language purposefully through vocabulary, words, and utterances, aligning with the 6 C’s of education, which emphasize critical skills like communication, collaboration, and creativity. This study investigates the actional competence demonstrated by students in presentation skills within an EFL classroom. Using a qualitative approach, specifically a case study design, the research aimed to identify the extent to which students applied actional competence during their presentations. The study was conducted with 18 students from a private school in Yogyakarta, which was in the process of transitioning from the 2013 curriculum (K13) to the new Merdeka curriculum. The data collection instruments included observation checklists, interview guidelines, and audio recordings to capture and analyze students’ presentations. The research identified seven key models of actional competence used by the students during their presentations. These models include Information Exchange, Interpersonal Exchange, Expressing Opinion, Expressing Feeling, Suasion, Problem-solving, and Future Scenario. The findings suggest that Information Exchange was the most frequently used competence, indicating that students were highly focused on providing and receiving information during their presentations. The conclusion shows that the actional competence is a critical component of successful presentation skills, especially in an academic context. The study recommends that students and presenters be encouraged to actively develop and apply actional competence in communicative language practices to enhance their performance and overcome challenges in EFL presentations. This approach can lead to more effective and engaging presentations, promoting better learning outcomes in the classroom.
The Effect of ChatGPT-based Constructivist Learning Model on Observation Report Text Writing Skills
Authors: Yanthi Erlina Yuli , Elmustian Elmustian , Charlina Charlina
Published: October 2024

The importance of observation report text writing skills among vocational students cannot be underestimated, as it is a basic competency that supports the development of their academic literacy. However, at SMK Negeri 2 Pekanbaru, several obstacles were found such as low student motivation and lack of time for effective learning, which hindered the mastery of observation report text writing skills. This study aims to explore the effect of ChatGPT-based Constructivist Learning model in improving observation report text writing skills. Using mixed methods with sequential explanatory design, this study involved 68 students who were divided into experimental and control groups. The results showed that the ChatGPT-based Constructivist Learning model significantly improved the skill of writing observation report text compared to the conventional method. Qualitative data analysis also supported the quantitative findings that students and teachers faced challenges in digital literacy such as difficulties in understanding the user interface or how to interpret the feedback provided. However, this technology has great potential to improve writing skills if implemented well. This study concludes that the integration of ChatGPT-based Constructivist Learning model in learning can improve observation report text writing skills, although habituation in utilizing digital literacy is needed so that it can be implemented effectively and continuously.
Elevating Students’ Narrative Writing Ability Through Local Legend Picture Series
Authors: Syailendra Axel , Karim Sayit Abdul , Matas Gordan , Ramli Ramli , Ismail Hijril
Published: October 2024

This research aimed to detect students' ability to write narrative text using local legendary picture series and further explore their perceptions of using picture series in writing narratives. A descriptive quantitative research design was employed, and 30 students (10 males and 20 females) participated as respondents in the present study. Furthermore, the students were asked to write a narrative text based on a series of pictures from the local legend of Danau Toba. The findings indicated that picture series significantly enhanced students' narrative writing skills. The average scores revealed that the organization, vocabulary, and grammar were 3.19, 3.43, and 2.92 respectively, categorized into the "Good" level. Meanwhile, the average score for mechanical ability was 2.46, categorized as "Enough". Furthermore, the majority of students viewed positively to the use of picture series, with 46.67% strongly agreeing and 46.67% agreeing that picture series enhanced their ability to absorb and retain information. Thus, the picture series used are effective media for learning narrative writing skills. This study may serve pedagogical implication to the teaching of writing skills. Therefore, the researchers recommend that teachers integrate picture series in their teaching strategies and next researchers could explore the use of picture series in other text types and across various English language skills to provide broader insights and potentially more robust pedagogical strategies.
Developing A Culturally Responsive Reading Module For First-Grade Islamic Junior High School Students
Authors: Rahman Arif , Widiantari Ni Wayan Prami , Sugiarto Riris
Published: October 2024

Reading instruction plays a fundamental role in shaping students' academic success, particularly in culturally diverse contexts. In Islamic educational institutions, there is a critical need for materials that resonate with students' cultural and religious backgrounds. This study aimed to develop a culturally responsive reading instructional module tailored to the specific needs of first-grade students at an Islamic Junior High School in Mataram, Indonesia. Grounded in constructivist learning theory, which emphasizes the importance of contextual relevance in education, the study integrates Islamic cultural and religious themes to foster student engagement and improve reading comprehension. A mixed-methods approach was utilized, involving surveys, interviews, and pre- and post-assessments. The study included 60 first-grade students and their teachers. The results demonstrated significant improvements in students’ reading comprehension and engagement. The mean test scores increased notably, and students expressed higher levels of enjoyment with the culturally aligned materials. These findings underscore the importance of integrating cultural and religious content into instructional materials, creating more inclusive and effective educational experiences. The study offers practical insights for educators in similar settings, highlighting the potential of culturally responsive pedagogy to bridge the gap between students' home and school environments, while also fostering a deeper appreciation of their cultural heritage. This contribution provides valuable guidance for the future development of culturally tailored educational strategies in Islamic contexts.
The Effectiveness of Integrating Quillbot for Paraphrasing in Writing Instruction
Authors: Thohir Lalu , Udin Udin , Isnaeni Mh , Putera Lalu Jaswadi
Published: October 2024

QuillBot is one of the online programs that can be utilized to enhance students’ writing skills. By integrating the paraphrasing tool QuillBot into the writing instruction, this study aimed to examine the effectiveness of QuillBot paraphraser on the students’ paraphrasing ability. Additionally, this study sought to find out the students' opinions on paraphrasing and on the use of QuillBot in paraphrasing. Adopting a mixed method with explanatory design, this study employed quasi-experimental research with a one group pretest posttest design. There were 44 fourth-semester students taking the Academic Writing course in the English study program at the University of Mataram participating in this study. The students’ paraphrasing ability was tested before and after the treatment with both manual paraphrasing instruction and QuillBot paraphrasing tool. While, the students’ opinions towards paraphrasing instruction integrating the QuillBot paraphrasing tool was discovered through questionnaire. Further, the collected data were analyzed quantitatively and qualitatively to answer the predetermined research objectives. The results of t-test showed that there was a significant difference between the students’ paraphrasing ability before and after the treatment with significance value 0.000 lower than 0.05. In addition, most students responded positively to the integration of QuillBot in paraphrasing instruction, as it not only improved their literacy skills but also their motivation in learning paraphrasing in which the use of QuillBot paraphraser is simple, easy, instant and time-saving. This study highlights and confirms the potential of AI tools like QuillBot to enhance language instruction. Other reseachers might compare the efficacy of QuillBot paraphraser to other automatic paraphraser in writing instruction and use both questionnaire and interview to obtain more detailed information about the students’ attitudes or opinions.
Host distribution, size and habitat as determinants of population density and group size in a coral reef sea whip goby
Authors: Jenkins TL , Galbraith GF , Srinivasan M , Jones GP
Published: October 2024

Coral reefs are complex habitats that support a diversity of fish species, some of which live in specialised relationships with particular coral taxa. The ecology and social organisation of these habitat specialists can be shaped by characteristics of their host coral. Here, we quantified the distribution, density, size, dispersion and health of the gorgonian sea whip Junceella fragilis and examined their influence on population density and group size of the sea whip goby Bryaninops amplus. Visual surveys of sea whips and resident gobies were conducted in 30 m × 4 m belt transects at 16 fringing reef sites in the Palm Island Group, Queensland, Australia, across 3 depths (5, 10 and 15 m) and 4 replicates. To examine if distributions of J. fragilis and their goby inhabitants were related to current speed, a current meter was deployed at each site and depth for a 6 d period. The spatial distribution and density of B. amplus positively related to that of sea whips, and group size positively related to sea whip surface area. B. amplus density positively related to current speed, and group sizes were highest on solitary sea whips in sandy habitats. Surprisingly, group sizes were not affected by sea whip condition, with large groups found on sea whips with high proportions of damaged tissue. Host distribution, configuration and size are clearly major determinants of sea whip goby density and group size. While goby populations may ultimately be threatened by the loss of their host, they do appear to be resilient to the early stages of degradation.
Hubungan antara Penggunaan Media Sosial, Aktivitas Fisik dan Tingkat Stres Terhadap Status Gizi Usia 18 – 25 Tahun Di RW.03 Kelurahan Kebayoran Lama Utara
Authors: Faridi Ahmad , Vidyarini Andra , Syifa Nisrina
Published: October 2024

Nutritional problems in adults are affected by the use of social media which results in increased sedentary activity which can cause nutritional problems and increased stress levels. The increase in stress levels affects the increase in food intake so it can affect nutritional status. The general purpose of this study was to analyze the relationship between social media usage, physical activity, stress levels and nutritional status of adults in 3rd Hamlet North Kebayoran Lama, South Jakarta. This type of research is quantitative study with cross-sectional design approach. Primary data collected in this study included nutritional status, social media usage, physical activity, and stress levels in age 18 – 25 years in 3rd Hamlet North Kebayoran Lama, South Jakarta. Secondary data was obtained from journals, articles, literature, and sites related to research. The sample for this study was 63 residents who were selected by purposive sampling according to inclusive and exclusive criteria. Chi Square was used to analyze the data. The results of this study revealed that there was no relationship between the use of social media and nutritional status (p = 0.223), there was no relationship between physical activity and nutritional status (p = 0.181), there was a relationship between stress levels and nutritional status (p = 0.005). From this study, it was concluded that there is relationship between stress levels and nutritional status in age 18 – 25 in 3rd Hamlet North Kebayoran Lama.
Aspek Gizi dan Fungsional Tepung Bawang Dayak (Eleutherine palmifolia (L) Merr) : Kajian Pengeringan Menggunakan Fluid Bed dan Cabinet Dryer
Authors: Erawati Christina Mumpuni , Retanubun Adeola Angela , Pantjajani Tjandra
Published: October 2024

Dayak onion is a type of medicinal plant that grows in several areas and has been used for generations to cure various diseases in Kalimantan, Indonesia. Dayak onion contains bioactive compounds such as phenolic, flavonoids, saponins, tannins and naphtoquinones which can act as antioxidants, anti-microbials, and anti-inflammatories. Currently the application of Dayak onions is still rare even though it has many benefits. This study aims to characterize nutritional and functional aspects of dayak onion flour with various drying temperature using fluidized bed dan cabinet dryer. The research design used is factorial design. The characterization of Dayak onion flour carried out was yield, moisture content, ash, protein, fat, concentration of IC50, WHC and OHC. Microbial contamination tests carried out included ALT, E.coli, and mold. In the research results, the best nutrition and functional aspect of Dayak onion flour was drying with temperature 40?  in the cabinet and fluidized bed dryer. Determination of the best results is taken based on the De Garmo test where the two samples have the highest value of effectiveness in each method. The best concentration of IC50 is Dayak onion flour using the cabinet dryer with a temperature of 35? that was 3703,43 ppm. In addition, no growth of E.coli and mold bacteria was found and the number of bacterial colonies was still classified as safe when compared to the SNI for cassava flour so that dayak onion flour was safe against microbial contamination.
Evaluación de la Efectividad de Estrategias y Programas para Mejorar la Calidad de Vida y el Bienestar Psicológico en Personas Adultas Mayores: Una Revisión
Authors: Orosco Goicochea Carlos Javier , Lazcano Vázquez Claudia
Published: October 2024

En el presente estudio se llevó a cabo una revisión sistemática de la literatura con el objetivo de identificar la efectividad de diversas estrategias y programas destinados a mejorar la calidad de vida y el bienestar psicológico en adultos mayores. Se empleó la metodología PRISMA y se consultaron múltiples bases de datos, incluyendo Scopus, SciELO, Web of Science, Dialnet, Lilacs, Latindex, DOAJ, PubMed y Google Scholar. Los hallazgos revelan la importancia de abordar tanto aspectos sociales como psicológicos en las intervenciones, reconociendo la interrelación entre habilidades sociales, rasgos de personalidad, estrategias de afrontamiento y bienestar general. Se destaca la necesidad de promover la interacción social y la participación en actividades recreativas como parte integral de los programas, considerando la extraversión, responsabilidad y abordando el neuroticismo. Además, se evidencia la eficacia de intervenciones basadas en Psicología Positiva, terapias de reminiscencia, revisión de vida y arteterapia para mejorar el bienestar emocional y físico de los adultos mayores. Se enfatiza la importancia de adaptar estas intervenciones a diferentes contextos culturales y continuar investigando su efectividad para maximizar sus beneficios.
MindFlex/ACT: Competências psicológicas pelo olhar da Terapia de Aceitação e Compromisso – Estudo exploratório
Authors: Botelho Guedes Fábio , Gaspar de Matos Margarida , Cerqueira Ana , Gaspar Tania , Raimundo Marta , Branquinho Cátia , Nohonha Catarina
Published: October 2024

Uma vasta gama de estudos tem mostrado que a promoção da flexibilidade psicológica tem um impacto significativo e positivo na saúde mental, uma vez que promove competências relevantes para lidar e gerir os desafios: ajuda o indivíduo a focar-se no momento presente, tornando-se mais resistente a experiências interiores prejudiciais e sendo mais capaz de identificar, nomear e gerir experiências negativas e promover e usufruir de experiências positivas. A Terapia de Aceitação e Compromisso (ACT), inserida na terceira vaga das Terapias Cognitivo-Comportamentais, constitui-se como um modelo que visa usar e promover a flexibilidade psicológica. O presente estudo pretende organizar e explorar uma nova escala de avaliação das competências psicológicas relacionadas com a flexibilidade psicológica, que denominamos de “MindFlex/ACT” e que foi concebida a partir de diversas escalas já usadas e validadas. Participaram neste estudo 1174 indivíduos, dos quais 78,4% (N=916) são do género feminino, com uma idade média de 38,45 anos (DP=14,00), compreendidos entre os 18 e os 75 anos. O estudo preliminar da Escala do Instrumento MindFlex/ACT mostrou uma boa consistência interna para todos as dimensões. Mostrou também interessantes resultados ao longo da vida, e na sua relação com outros indicadores de saúde psicológica e comportamentos de saúde associados ao estilo de vida, sugerindo o seu interesse para a prática clínica e educativa, no âmbito da saúde psicológica, estando neste momento em curso a sua redução para estudos epidemiológicos à população.
Analysis of Student Problem-Solving Ability Through Field Study in Chemistry Education Study Program
Authors: Utami Aisyiah Restutiningsih Putri , Mustapa Mustapa , Manaari Chaleb Paul , Akbar Jakub Saddam , Rukmana Musma
Published: October 2024

This study's purpose is to analyze student problem-solving based on field study. The subjects are chemistry education study program 3rd year or semester 5 class B consisting of 9 students, Manado State University. The subjects that be held are Population and Environmental Education Subjects. This study is descriptive qualitative research. This research consists of two steps, planning and implementation. The study used a purposive sampling. The data were obtained from problem-solving questions tests, papers, presentations, and discussions with question-answers. The results showed that the problem-solving analysis test got 74% and it can conclude that students' problem-solving ability is high. The research results showed that we could analysis the problem-solving ability of students using field studies methods in lectures.
THE EFFECT OF MAKING ATOMIC MODELS ON THE INTEREST IN LEARNING CHEMISTRY OF CLASS X STUDENTS AT PRAWIRA MARTA HIGH SCHOOL
Authors: Umul Umahat Alipni , Gigih Damarsasi Dimas , Akhmad Adi Masbukhin Faizal
Published: October 2024

Chemistry subjects are often considered difficult and boring because of their abstract nature. There are various learning methods that can be applied by teachers to increase students' interest in learning Chemistry. One of them is an experiment to make Atomic Model props using rubber balls. This article is compiled based on the results of Classroom Action Research which was carried out in two stages, namely Cycle I and Cycle II with the aim of increasing interest in learning Chemistry in grade X students at Prawira Marta High School in the even semester of the 2023/2024 school year. In each cycle, there are several stages, namely planning, implementation, observation, and reflection. The instruments used are observation sheets and questionnaires where the data source used is the primary data source. The results of the study were processed from data collection in Cycle I and Cycle II and analyzed descriptively to determine the achievement of learning interest indicators. The percentage of comparison of Cycle I and Cycle II data shows an increase in interest in learning Chemistry on all set indicators. On the indicators of feeling happy, high enthusiasm, and special attention showed an increase of 10.5%. Meanwhile, the full contribution indicator increased by 5.3%. It can be concluded that making an Atomic Model can increase the interest in learning Chemistry of grade X students at Prawira Marta High School.
The Effect Of Using Kahoot Media On Chemistry Material On Student Interest And Learning Outcomes
Authors: DESI DESI LISA ROSANNA
Published: October 2024

The purpose of this study was to determine the effect of using kahoot media on chemistry material on interest and learning outcomes. This study used a quantitative quasi-experimental approach with a pretest and posttest control group design research design. The study population was class X IPA learners consisting of 5 classes totalling 154 people and the sample in the study of class X IPA totalling 30 people as an experimental class and 30 people as a control class. The data collection techniques used were questionnaires and questions. The research shows that there are differences in learning outcomes before and after treatment. Before the t-test was carried out, the normality and homogeneity tests were first carried out and the data was found to be normally distributed and homogeneous. The results of hypothesis testing using the t-test with a significance value of 0.000 means that the sig value <0.05. So that H0 is rejected and H1 is accepted. So it can be concluded that there is an effect of Kahoot users as learning media on learning interest and learning outcomes of learners in chemistry material and there is a correlation between interest and learning outcomes in chemistry subjects.
A A PRÁTICA DE ANÁLISE LINGUÍSTICA/SEMIÓTICA NAS AULAS DE LÍNGUA PORTUGUESA EM CONTEXTO DA EDUCAÇÃO BÁSICA
Authors: Costa-Hübes Terezinha da Conceição , Acosta Pereira Rodrigo
Published: October 2024

Diferentes discussões sobre prática de análise linguística/semiótica (PAL/S) têm ascendido fortemente nos últimos 20 anos no Brasil, seja como uma reação-resposta à volta centrípeta do ensino da gramática na escola, seja como uma contrapalavra aos documentos político educacionais vigentes voltados à Educação Básica. Em consequência, pesquisas, em Linguística Aplicada, sobre PAL/S vêm crescendo em contexto brasileiro. Nesse panorama, nosso objetivo neste artigo é propor questionamentos sobre a PAL/S e, a partir deles, vislumbrar reflexões sobre essa prática de linguagem em contexto da aula de Língua Portuguesa na escola de Educação Básica. Para tanto, apoiamo-nos em pesquisas em Linguística Aplicada prévias sobre o tema, além de, por vezes, responder aos documentos político-educacionais vigentes. A partir disso, nosso artigo caracteriza-se metodologicamente como uma reflexão no entreespaço dos aspectos teórico-metodológicos e didáticos-pedagógicos sobre PAL/S nas aulas de Língua Portuguesa na esfera escolar. Ao fim, ressaltamos que, dentre outras questões a serem mobilizadas, ratificamos o embate ideológico-valorativo entre a tradição e a mudança no ensino de Língua Portuguesa no país.
DE “O TEXTO NA SALA DE AULA” AO CHATGPT`: DESAFIOS NO ENSINO DE LÍNGUA PORTUGUESA
Authors: Candido da Silva Claudia , Meneghete Vaz Alex , Baumgärtner Carmen Teresinha
Published: October 2024

Este trabalho tem como objetivo refletir sobre o crescente uso do ChatGPT em sala de aula, apresentando uma análise comparativa entre as discussões quanto ao ensino de Língua Portuguesa promovidas por Geraldi (2011[1984]), e os desafios decorrentes da presença da Inteligência Artificial na educação. O estudo inscreve-se no paradigma interpretativista, com métodos de geração e análise de dados qualitativos, pertencendo à área da Linguística Aplicada. Os resultados indicaram que o ChatGPT pode funcionar como ferramenta aliada na superação do ensino de metalinguagem e como um suporte para auxiliar na reescrita. A falta de leitura crítica é um desafio comum entre os pontuados na obra “O Texto na Sala de Aula” e os do uso do ChatGPT.
O ENSINO DA COERÊNCIA A PARTIR DE MECANISMOS DA SEMÂNTICA DE PERGUNTAS
Authors: Silva Fernanda Rosa , Ferreira Luiz Fernando
Published: October 2024

O objetivo deste artigo é discutir como é possível melhorar a produção textual a partir de uma proposta de critérios gerais de coerência do texto embasada na semântica e na dinâmica de perguntas, que postula três critérios que determinam a pertinência de uma resposta: (i) não-contrariedade, (ii) informatividade e (iii) relevância (GROENENDIJK, 1999; FERREIRA, 2023). Nesse paradigma, tais critérios são ferramentas de análise verbais, a partir de textos orais. A nossa contribuição é mostrar que eles podem ser empregados também na análise de textos escritos e multimodais, assemelhando-se a metarregras assumidas na linguística textual (CHAROLLES, 1988). Ilustramos a proposta com uma sequência didática sobre coerência que estimula a produção textual e a reflexão linguística dos alunos (GERALDI, 1997).
VESTÍGIOS DA MEMÓRIA:
Authors: De Almeida Ferreira Norma Sandra , Da Silva Lilian Lopes Martin
Published: October 2024

Relato de memória sobre o projeto de formação "Desenvolvimento de práticas de leitura, produção e análise linguística de textos", desenvolvido entre os anos de 1985 e 1987 pelas três Delegacias Estaduais de Ensino de Campinas/SP junto a um grupo de professores de português da rede de Ensino Fundamental. O projeto se desenvolveu a partir da coletânea "O texto na sala de aula", tendo como organizador o professor João Wanderley Geraldi. As autoras tiveram participação direta no projeto a partir das diferentes posições que ocupavam na ocasião, monitora de português da 1.ª Delegacia de Ensino e professora universitária, integrante da ‘equipe do Wanderley’.
"Indios muzicos" do século XVIII: a banda indígena de Itapecerica (1767-1835)
Authors: Issa Gonçalves Daniel , Castagna Paulo Augusto
Published: October 2024

Fundada em fins do século XVII como aldeamento indígena, Itapecerica teve registrada, desde muito cedo, a presença de um conjunto musical. Um ofício do governador da Capitania de 1767 já solicitava a presença dos "indios muzicos da dita aldêa" numa festividade de outra localidade, e os censos do aldeamento acusam a existência de um "organista e mestre da solfa" indígena em 1773. Em 1802, haviam oito músicos entre os aldeados. Com o objetivo de aprofundar a investigação sobre o tema, empreendemos uma busca nos censos de Santo Amaro (1766-1847), cuja jurisdição abrange a aldeia de Itapecerica, com o intuito de localizar outros registros dos músicos ali ativos. A seguir, cruzando os dados obtidos com os registros paroquiais do aldeamento, conseguimos traçar esboços biográficos de dezoito músicos indígenas, recuperando suas histórias assim como a do conjunto musical a que pertenciam, abrindo novas frentes de pesquisa sobre a atividade musical dos aldeados.
Key differences between chronic inducible and spontaneous urticaria
Authors: Bizjak Mojca , Košnik Mitja
Published: October 2024

Introduction

The latest international EAACI/GA²LEN/EuroGuiDerm/APAAACI guideline for urticaria recommends limited laboratory testing for chronic spontaneous urticaria (CSU) and selective testing for only certain chronic inducible urticaria (CIndU) subtypes, though the rationale for these recommendations is poorly explained. This study aimed to improve the understanding of CIndU subtypes by comprehensively comparing their demographic, clinical, and laboratory characteristics with those of the better-characterized CSU.

Methods

We conducted a retrospective analysis of 567 patients (median age 41 years, 67% female) diagnosed with CSU, symptomatic dermographism (SD), cold urticaria (ColdU), cholinergic urticaria (CholU), and delayed pressure urticaria (DPU).

Results

Our findings revealed that patients with SD, ColdU, and CholU had lower levels of C-reactive protein (CRP), higher total serum immunoglobulin E (IgE) levels, and higher basophil counts compared to CSU patients. These subtypes also had distinct demographic and clinical features, such as a younger age of onset and a longer disease duration. In contrast, patients with DPU had significantly higher CRP levels and neutrophil counts compared to those with CSU.

Discussion

These findings highlight the heterogeneity among chronic urticaria subtypes, suggesting that a tailored approach to laboratory testing may be more effective. The distinct immunological and clinical features observed in CIndU subtypes suggest a need for subtype-specific diagnostic and therapeutic guidelines.
Analysis of pressure-induced deviation of the cricothyroid membrane among pediatric patients
Authors: Fujioka Shoko , Hobo Yuko , Suga Yoshifumi , Takano Koji , Sano Yuri , Hosaka Erika , Kimura Ayano , Abukawa Yukako
Published: October 2024

Backgrounds

Hypoxemia develops more quickly in children than in adults due to their high oxygen consumption relative to their body weight and small functional residual capacity. Therefore, cricothyroid puncture must be performed promptly in cannot-intubate and cannot-ventilate situations. However, the success rate of cricothyroid puncture in children is <1%. We hypothesized that the low success rate of cricothyroid puncture in children may be related to the cricothyroid membrane's hypermobility. The aim of the present study was to measure the deviation of the cricothyroid membrane from the midline when applying compressive pressure.

Methods

After obtaining institutional ethics committee approval, written informed consent was obtained from the patients’ parents. Children aged from 1 month to 15 years who had undergone scheduled operations under general anesthesia and with an American Society of Anesthesiologists Physical Status Classification grade of 1 or 2 were enrolled in this study. The patients were divided into the following four different age groups: 1 month–1 year, 2–4 years, 5–10 years, and 11–15 years. After the intravenous injection of fentanyl, propofol, and rocuronium, the airway was identified using a linear hockey stick ultrasound probe. The cricothyroid membrane was compressed with a force of 5 newtons (N), and cricothyroid membrane deflection was recorded. The primary outcome was the cricothyroid membrane deviation from the midline relative to the tracheal diameter.

Results

Twenty patients were enrolled in this study. No adverse events were noted. The mean cricothyroid membrane deviations from the midline divided by the tracheal diameter was 0.16 ± 0.09, 0.05 ± 0.04, 0.04 ± 0.04, and 0.02 ± 0.03 in children aged 1 month–1 year, 2–4 years, 5–10 years, and 11–15 years, respectively.

Conclusion

The cricothyroid membrane deviation due to the application of a compressive force to the overlying skin tended to be larger in younger patients.
Measuring the peak performance of a 6G THz communication testbed
Authors: Smith J. F. , Gui Y. , Fatadin I.
Published: October 2024

It is expected that 6G communication technology will achieve a peak data rate capability of 1 Tbit/s. One way of reaching this goal is to employ THz frequencies for carrying wireless signals. THz frequencies have large continuous bandwidths which allow for high data rate signals. In order to support the development of THz communications and accompanying technologies, a 6G THz Communications Testbed has been set-up at the National Physical Laboratory. In this paper, the best signal performance for a variety of different baud rates and modulation schemes is explored for both a direct connection between the waveform generator and measuring oscilloscope and for several different Over-The-Air (OTA) path lengths up to 4 m specular Non-Line-of-Sight. For the direct connection, signals of up to 210 Gbit/s were achieved and data rates of up to 150 Gbit/s were achieved for OTA transmission.
Establishing a national biosafety and biosecurity agency for the United States
Authors: Gillum David R. , Moritz Rebecca , Koblentz Gregory D.
Published: October 2024

The rapid advancement of biological research and biotechnology requires a novel and robust regulatory agency to ensure uniform biosafety and biosecurity governance in the United States. The current fragmented regulatory landscape needs to be refocused to address the complexities of modern biological research, including risks associated with accidental, inadvertent, and deliberate biological incidents. An independent government agency, which we call the National Biosafety and Biosecurity Agency (NBBA), that is devoted to biosafety and biosecurity could effectively address these challenges. The NBBA would consolidate various regulatory functions, streamline processes, and enhance oversight. This oversight would encompass life sciences research in the United States, regardless of the source of funding or level of classification. The agency could also contribute to the bioeconomy by streamlining requirements to safeguard public health and the environment while fostering scientific and commercial progress. The proposed agency would govern high-risk biological pathogens, manage the Federal Select Agent Program, enforce policies related to dual use research of concern, pathogens with enhanced pandemic potential, and nucleic acid synthesis screening, administer regulations on the use and care of laboratory animals, as well as regulate other relevant biosafety and biosecurity activities. The goal would be to provide one-stop shopping for the biomedical research and biotechnology sectors subject to oversight by the Federal government. To ensure leadership in global biosafety and biosecurity, the agency’s mission would include international collaboration, applied research, education, workforce development, and coordination with national security initiatives. Creating an agency like the NBBA will be politically challenging but presenting a comprehensive vision and engaging stakeholders early and frequently, and being transparent in the process, will be essential for garnering support. Creating a unified biosafety and biosecurity governance system in the United States will ensure the safe and secure advancement of biological research while sustaining innovation and maintaining international competitiveness.
The role of solid-state fermentation to transform existing waste treatment plants based on composting and anaerobic digestion into modern organic waste-based biorefineries, in the framework of circular bioeconomy
Authors: Artola Adriana , Font Xavier , Moral-Vico Javier , Sánchez Antoni
Published: October 2024

Biorefineries are emerging facilities that are planned to transform existing waste treatment plants based on composting and/or anaerobic digestion into complex installations where biological and physicochemical processes coexist to maximize the recovery of renewable energy and valuable bioproducts. Biorefineries are mainly based on the use of several typologies of organic waste as starting material. This feature, together with the fact that biorefineries are supposed to be carbon neutral, has provoked that two biotechnologies arise as the key to have a successful biorefinery in economic and environmental terms: anaerobic digestion, a consolidated renewable energy provider, and solid-state fermentation, an emerging technology, derived from composting, to act as a supplier of a new generation of biorefinery products that include enzymes, bioplastics, biopesticides, biosurfactants and bioestimulants, among others. This review explores the importance of the role of anaerobic digestion and solid-state fermentation in novel biorefineries, highlighting their obvious advantages and their main challenges, in a specific moment where anaerobic digestion and, in consequence, digestate, are undergoing an exponential increase as a renewable energy source and a predominant organic waste.
Carbapenem-resistant Klebsiella oxytoca transmission linked to preoperative shaving in emergency neurosurgery, tracked by rapid detection via chromogenic medium and whole genome sequencing
Authors: Jiang Yun-Lan , Lyu Yi-Yu , Liu Li-Li , Li Zhi-Ping , Liu Dan , Tai Jie-Hao , Hu Xiao-Qian , Zhang Wen-Hui , Chu Wen-Wen , Zhao Xue , Huang Wei , Wu Yi-Le
Published: October 2024

Objectives

This study describes the detection and tracking of emergency neurosurgical cross-transmission infections with carbapenem-resistant Klebsiella oxytoca (CRKO).

Methods

We conducted an epidemiological investigation and a rapid screening of 66 surveillance samples using the chromogenic selective medium. Two CRKO isolates from infected patients and three from the preoperative shaving razors had similar resistance profiles identified by the clinical laboratory.

Results

The whole genome sequencing (WGS) results identified all isolates as Klebsiella michiganensis (a species in the K. oxytoca complex) with sequence type 29 (ST29) and carrying resistance genes blaKPC-2 and blaOXY-5, as well as IncF plasmids. The pairwise average nucleotide identity values of 5 isolates ranged from 99.993% to 99.999%. Moreover, these isolates displayed a maximum genetic difference of 3 among 5,229 targets in the core genome multilocus sequence typing scheme, and the razors were confirmed as the contamination source. After the implementation of controls and standardized shaving procedures, no new CRKO infections occurred.

Conclusion

Contaminated razors can be sources of neurosurgical site infections with CRKO, and standard shaving procedures need to be established. Chromogenic selective medium can help rapidly identify targeted pathogens, and WGS technologies are effective mean in tracking the transmission source in an epidemic or outbreak investigation. Our findings increase the understanding of microbial transmission in surgery to improve patient care quality.