bluuebunny/crossref_metadata_2025 huggingface dataset:
Utjecaj stupnja složenosti zadataka na sintaktičku složenost i točnost u pisanoj izvedbi
Authors: Kovač Mirjana Matea
Published: January 2024

Cilj je ovog rada bio kritički se osvrnuti na rezultate dosadašnjih istraživanja o učincima usložnjavanja zadataka na različite aspekte pisane izvedbe u inome jeziku i produbiti spoznaje o načinima manipulacije različitim čimbenicima kod oblikovanja zadataka te korištenim mjernim varijablama za kvantifikaciju sintaktičke složenosti i gramatičke točnosti. Naime, prema Robinsonovu modelu, kao najistaknutijemu za objašnjenje učinka usložnjavanja na izvedbu, složeniji zadatak rezultirat će većom sintaktičkom složenošću i gramatičkom točnošću jer se resursi pažnje ponajprije usmjeravaju prema funkcionalnim potrebama izvršenja zadatka. Značenje tog modela, u odnosu na druge, ogleda se u naizgled jasnoj distinkciji između kognitivnih čimbenika s jedne strane i svih ostalih mogućih čimbenika na ishode u govorenoj/pisanoj izvedbi. Iako je teško osporiti utjecaj usložnjavanja zadatka na pisanu izvedbu u inome jeziku, brojna istraživanja navedene problematike rezultirala su vrlo različitim i međusobno kontradiktornim zaključcima. Razlozi se mogu pronaći u nedosljednostima u metodološkim postupcima, nekonzistentnoj manipulaciji različitim usmjeravajućim čimbenicima u primijenjenim zadatcima, iznimno veliku broju različitih mjernih varijabli te neprovedenoj procjeni razlika u kognitivnoj složenosti između zadataka u većem broju istraživanja. Teorijska važnost ovoga rada ogleda se prije svega u isticanju potrebe za ustanovljenjem jasnih kriterija za oblikovanje pedagoških zadataka različite složenosti koji će imati pozitivan učinak na sintaktičku složenost i točnost pisane izvedbe u inome jeziku.
Income analysis of hand line fishermen in Banawa Village, South Yapen District, Yapen Islands Regency, Papua Province
Authors: Daris Lukman , Jamaluddin Jamaluddin , Bau Sinrang Akriani Dewi , Ambokari Yuslam Alfred
Published: January 2024

The purpose of this study was to determine fishermen's income using hand line fishing gear in Banawa Village using primary data for 50 respondents representing the entire population of the Fisherman Community in Banawa Village. Data collection was carried out using interviews and documentation methods. The analytical method used is descriptive quantitative. The collected data is processed and presented in tabular form. The study results show that the fishing community in Kampung Banawa still needs a higher understanding of knowledge and technology. This has not reduced the enthusiasm of fishermen in Kampung Banawa to go to sea actively, even though the price of fish in the market could be better. There are differences between hand-line fishermen based on the boat used. Hand line fishermen with rowing boats earn Rp.70,000/week, hand line fishermen using ketinting engine boats Rp.120,000/week, and hand line fishermen using 15PK outboard motors make Rp.200,000/week. Institutions supporting fishermen's income include Fishery Cooperatives, Banking (BNI), and fish markets.
Analysis of criticality level of mangrove land in Rawa Aopa Watumohai National Park, Southeast Sulawesi Province
Authors: Agusrinal Agusrinal
Published: January 2024

As part of the life support system, the mangrove ecosystem in the Rawa Aopa Watumohai National Park (TNRAW) has an ecological function as a spawning ground for fish in the waters, a filter for sea water intrusion into the mainland, and an absorber of heavy metals that are harmful to life, habitat for wildlife. migratory bird shelters; as well as barrier to coastal abrasion, hurricane winds and tsunamis. Aim of this study were to determine the critical level of mangroves using the terrestrial method (field survey) and to formulate the factors causing the criticality of mangroves in TNRAW. This research uses  vegetation and descriptive analysis. The results of this study indicate that there are four families and eight species of mangroves in the research location. The four families are Meliaceae, Rhizophoraceae, Avicenniaceae and Combretacea with the dominating family was Rhizophoracea. Mangroves species found were Xylocarpus granatum K., Bruguiera gymnorrhiza L., Rhizophora mucronata Bl., Rhizophora apiculata L., Ceriops decandra, Ceriops tagal, Avicennia alba and Lumnitzera racemosa.  The highest and lowest mangrove species diversity indexes in TNRAW were the seedling and tree strata, respectively with values 1,733 and 1,570. For the critical level of mangrove land measured at the four research stations, it shows that the mangrove ecosystem at the four research station is in a damaged condition. Causal factors of mangrove land critical in TNRAW were economic factors, education and skills, and weak of supervision of the authorities.
Effectiveness of Guided Inquiry Learning Model on Thermodynamics Content in LMS-Based Blended Learning with Regard to Students' Higher Order Thinking Skills
Authors: Ertikanto Chandra , Viyanti  , Hardini Sofia Nurulita
Published: January 2024

The purpose of this study is to evaluate the impact of blended learning utilizing a learning management system (LMS) on students' higher order thinking skills when applied to thermodynamics content. Students from classes XI MIPA 1 and XI MIPA 2 at SMA N 1 Sumberejo in Tanggamus Regency during the academic year 2022/2023 served as the study's samples. The control group pretest-posttest study design was employed with description questions served as the research tool. Blended learning that is based on an LMS and employs the guided inquiry learning model can help students' higher order thinking skills, as shown by the experimental class's average N-gain average of 0.7456, This is more than the medium-level average N-gain of 0.5878 for the control class. This demonstrates that experimental class students are better at higher order thinking than control class students. Additionally, evidence from the Independent Sample T-Test Hypothesis Test supports it, with a sig. (2-tailed) of 0.000, showing that blended learning using a learning management system and a guided inquiry learning model on content related to thermodynamics effectively improves students' higher order thinking abilities. The C4 (analyze) indication has shown the most improvement in higher order thinking abilities.
Analyzing the Implementation of Kurikulum Merdeka: Insights from Chemistry Educators in Gunung Kidul Vocational Schools
Authors: Masbukhin Faizal Akhmad Adi , Sausan Inas
Published: January 2024

The implementation of Kurikulum Merdeka, a crucial education initiative introduced by the Indonesian government to enhance national education quality, is particularly significant in Vocational Schools (Sekolah Menengah Kejuruan/SMK). These schools play a strategic role in preparing students with relevant skills for the workforce. Chemistry educators in vocational schools could develop alternative learning materials aligned with the latest curriculum standards through the implementation of Kurikulum Merdeka. This qualitative descriptive study employed a survey method, utilizing a specially designed questionnaire to measure the perspectives of chemistry educators regarding Kurikulum Merdeka. The survey involved 32 diverse chemistry teachers in SMKs across Gunung Kidul who had implemented Kurikulum Merdeka. Results indicate a strong commitment among educators to curriculum updates and alignment with student needs. While positive progress is noted in implementing a differentiated learning approach, attention is needed to provide additional programs for students struggling with understanding materials. Moreover, sustained efforts are required for effective community engagement and the development of a structured framework for data-based interventions. Overall, this study provides valuable insights into the challenges and opportunities of implementing Kurikulum Merdeka in vocational schools, offering recommendations for improvement.
DOI DESATIVADO
Authors: Gaeta Rodolfo
Published: January 2024

DOI DESATIVADO
DOI DESATIVADO
Authors: Liston Gelson
Published: January 2024

DOI DESATIVADO
Internal validation of DNA extraction from human blood reference samples using Chelex 100 resin
Authors: Costa Marlon Anselmo Duarte da , Lopes Apoena de Oliveira , Liz Rafael de , Assis Alexandro Mangueira Lima de , Silva Diana Vilas Boas e , Cocentino Luiz Guilherme Barros
Published: January 2024

O processo de extração de DNA é uma etapa crucial para o exame de identificação genética. O presente estudo tem por objetivo verificar a eficiência do protocolo de extração por meio da resina Chelex® 100 em amostras de referência de sangue com vistas à obtenção de DNA em quantidade e qualidade suficientes para a genotipagem, sem a necessidade de quantificação prévia. Foram utilizadas amostras de sangue total de 6 (seis) voluntários e, posteriormente, coletados suabes (por meio de imersão em tubo com sangue) para proceder à metodologia de extração por Chelex® 100. Em seguida, os produtos de extração foram quantificados, efetuou-se o cálculo da média e desvio padrão dos valores encontrados e, logo após, realizou-se a amplificação de todos os eluídos com o volume médio obtido no cálculo. Foi analisada a qualidade dos eletroferogramas das amostras amplificadas e calculada a taxa de retrabalho para a amostragem do estudo (razão do número de amostras com necessidade de reamplificação pelo número de amostras totais). Os resultados encontrados demonstraram que a utilização de 1 µL do DNA extraído por Chelex® 100, sem diluição, foi suficiente para a obtenção de perfis genéticos interpretáveis. Por fim, foi possível demonstrar que a etapa experimental da validação da extração de DNA a partir de suabes com sangue de referência por Chelex® 100 encontra-se concluída no Serviço de Perícias em Genética Forense da Polícia Federal, podendo, assim que completada as demais etapas documentais da validação, ser realizada com celeridade e eficiência, uma vez que o DNA obtido apresentou quantidade e qualidade suficientes para ser amplificado e genotipado, de acordo com os requisitos do Laboratório.
AS PERIPÉCIAS DE CHICÓ E JOÃO GRILO: UM OLHAR INTERSEMIÓTICO SOBRE O ENSINO E APRENDIZAGEM DE LÍNGUA PORTUGUESA
Authors: MORAES FILHO MOACIR JOSÉ DE ALMEIDA , AVELAR LAUREN MIRANDA , FERREIRA NEURIELLY CAMPOS
Published: January 2024

O artigo relata a experiência do uso da Tradução Intersemiótica como estratégia didática criativa para o ensino e aprendizagem significativo de Língua Portuguesa, em especial, acerca dos estudos de gêneros textuais. Neste contexto, os autores analisam a tradução do filme O Auto da Compadecida, de Guel Arraes (2000) em um poema, com base nos estudos de Jakobson (1969), Torre e Barrios (2002), Pereira (2014), Farias (2014), Benchimol-Barros (2019), e Moraes Filho (2022), entre outros. Com aplicação na disciplina Produção Escrita em Língua Portuguesa, do curso de Letras – Português, na Universidade Federal do Pará, campus universitário Marajó – Soure, o relato de experiência aponta para o fato de que a tradução intersemiótica pode ser uma área interseccional aos estudos relacionados ao ensino e aprendizado de línguas, estudos tradutórios, ensino e aprendizagem significativos e metodologias ativas.
Tratamento de Feridas pela Metodologia TIME
Authors: Ferro Thiago Azevedo Feitosa , Martins Wanessa Castro , Silva Alyne Leitão , Costa Andressa Caroline Santos , Pinheiro Larissa dos Santos , Santos Denise Alves
Published: January 2024

Este livro trata de aprender sobre uma metodologia chamada TIME, que tem como objetivo de avaliar os tipos de tecido fazendo um diagnóstico para identificar o tratamento necessário para os mais variados tipos de feridas com o objetivo ampliar os conhecimentos sobre como avaliar os tecido desvitalizados, ferida com infecção/inflamação, ferida com desequilíbrio de umidade, problemas de borda da ferida, com foco tratamento com vários tipos de coberturas a serem utilizadas na realização do curativo com ênfase em seus efeitos, benefícios, ação antimicrobiana, indicações, contra-indicações e o modo correto de utilização.
ATENDIMENTO DE ENFERMAGEM NA ASSISTENCIA PRÉ-NATAL DA ATENÇÃO PRIMÁRIA À SAÚDE: REVISÃO INTEGRATIVA
Authors: ALMEIDA ILSE ALANO DE
Published: January 2024

A Atenção Primária em Saúde (APS), compreendida como a porta de entrada dos serviços de saúde, tem como princípio de atuação, na área da saúde da mulher, o acompanhamento integral ao Pré-Natal (PN). A assistência ao PN compõe-se de cuidados, condutas e procedimentos em razão da saúde da gestante e do feto, sendo esta consulta realizada pelo enfermeiro nas Unidades de Saúde da Família (USF). Este estudo tem como objetivo analisar aspectos que facilitam maior resolutividade no atendimento de enfermagem na assistência PN na APS. Trata-se de uma revisão integrativa da literatura, onde foi realizada busca eletrônica e foram utilizadas publicações científicas indexadas na Biblioteca Virtual em Saúde (BVS), com acesso às bases de dados Medline (Medical Literature Analysis and Retrievel System Online), LILACS (Literatura Latino-americana e do Caribe em Ciências da Saúde) e BDENF (Base de Dados de Enfermagem), abrangendo o período de 2018 a. Foi utilizado como critério de inclusão artigos em português e publicação dos últimos cinco anos (2018 a 2022) e como critério de exclusão trabalhos de conclusão de curso, dissertação de mestrado, tese de doutorado e revisões integrativas. Os descritores utilizados foram: Assistência de Enfermagem; Pré-Natal; Atenção Primária à Saúde e os operadores booleanos “AND” e “OR”. Dos estudos emergiram as seguintes categorias: 1) Habilidades e conhecimento técnico científico dos enfermeiros para realização de consulta de PN na APS, 2) Análise de satisfação à assistência prestada na consulta PN pelo enfermeiro na APS, 3) Relevância da consulta PN pelo enfermeiro na APS, 4) Perspectiva das gestantes com relação à qualidade da assistência PN pelo enfermeiro na APS. Os dados coletados nos artigos destacam a necessidade de um cuidado PN de qualidade, que seja centrado nas necessidades das gestantes e de suas famílias, e que promova a saúde, a prevenção de complicações e a satisfação das usuárias. O aprimoramento contínuo da capacitação dos enfermeiros e a promoção de práticas baseadas em evidências são fundamentais para alcançar esses objetivos e assegurar uma assistência PN eficaz e humanizada na APS.
Case – Late Presentation of Invasive Keratinizing Squamous Cell Carcinoma
Authors: Maximilien Laviolette-Brassard , Le Mai Tu
Published: January 2024

Penile cancer, a rare but highly morbid disease, primarily manifests as squamous cell carcinoma (PSCC) originating from the squamous cells of the glandular and preputial skin. Late-stage diagnosis is common due to social stigma, psychological barriers, and nonspecific initial symptoms, resulting in poor overall survival rates, especially in metastatic cases. This case report illustrates a 38-year-old man with advanced metastatic PSCC, showcasing severe systemic manifestations and delayed presentation of the disease. Despite aggressive treatment options, the patient opted for palliative care, succumbing to the disease months after his diagnosis. Risk factors for PSCC include HPV infection, phimosis, chronic inflammation, and lifestyle factors, with higher prevalence in regions of low socioeconomic status. The psychological and sexual burden of penile cancer is significant, impacting patients’ well-being, mental health, and quality of life. In conclusion, efforts to reduce the stigma associated with penile cancer are crucial to prompt early diagnosis and treatment initiation. Encouraging seeking medical attention for symptoms can enhance the chances of recovery and minimize the need for invasive treatments. Addressing the psychosocial impact of the disease is imperative for holistic patient care.
Exploring science teachers’ views about the nature of science and the implications on their pedagogical content knowledge: A case of 11 in-service South African teachers
Authors: Chuene Karabo Justice , Singh Suresh Kamar
Published: January 2024

This study explored science teachers’ views of the nature of science (NOS) and the implications on their pedagogical content knowledge (PCK). The study follows a qualitative approach and uses a single case study design that followed 11 science teachers. The study uses PCK for science teaching as a framework, where the participants were requested to complete the views of NOS questionnaire (VNOS-D+) and each was observed two times in their science classrooms. Furthermore, the study highlights the importance of teachers’ PCK in teaching science. The study found that the majority of the participants reflected informed views of NOS. Although the majority of the teachers had a good understanding of the goals and objectives of science education and their solid content knowledge. They had poor knowledge of learners’ understanding of science, choice of instructional strategies, and choice of assessment techniques for scientific literacy.
DYNAMICS OF CO2 EMISSION AND DISPERSION FROM TWO SUGARCANE MILLS IN THE GUAYAS BASIN
Authors: Bucarám Ortíz Jacobo , Garcia Yoansy , Vega Armando , Amador Sacoto Carlos , Borodulina Tamara , Mancero-Castillo Daniel
Published: January 2024

Sugarcane (Saccharum spp.) is a C4 plant widely cultivated for the production of sugar, energy, and other derivatives. Sugarcane fixes a certain amount of carbon in the biomass but emits variable amounts of carbon dioxide (CO2) into the atmosphere, depending on the technologies used in both field and industrial processes. This study quantified and described the spatial and temporal dispersion of CO2 emissions generated during the sugarcane harvest period by the San Carlos and Valdez sugarcane mills, in Guayas, Ecuador. Measurements of CO2 were carried out using a 3M's portable gas analyzer model Monitor 3M-EVM-7, which provides digital readings without requiring any additional procedure. Samples were taken every two weeks during the milling period (June to December). Sampling was carried out at distances of approximately 280, 500, 1000, and 3000 m from the central chimney of the factories. Locations were eventually georeferenced to allow for possible associations to infer spatial and temporal patterns and distributions. The effects associated with dispersion patterns of greenhouse gases released from the industrial chimneys as well as wind direction and speed were considered. The results show that CO2 emitted by the industrial sugarcane process did not impact surface-level measurements due to natural dispersion, although it decreased with distance. There was a high, negative, and significant correlation between CO2 concentrations and temperature; and a high, direct, and significant correlation with dew point. CO2 concentrations were inversely correlated with distances from the factory chimneys.
EFFECTS OF PLANT EXTRACTS ON IN-VITRO GAS PRODUCTION KINETICS AND RUMINAL FERMENTATION OF FOUR FIBROUS FEEDS: TOWARDS SUSTAINABLE ANIMAL DIETS
Authors: Gonzalez-Ronquillo Manuel , Ghavipanje Navid , Sainz-Ramírez Aurora , Celis-Alvarez Maria Danaee , Plata-Reyes Dalia Andrea , Robles Jimenez Lizbeth E. , Vargas-Bello-Perez Einar
Published: January 2024

This study was conducted to determine the effects of increasing doses of plant extracts of moringa, thyme, and rosemary on in-vitro gas production (IVGP) of four fibrous feeds (kikuyu grass, alfalfa hay, oat hay, and corn stover). The extracts were applied at doses of: 0 (control), 6 (low), 12 (medium), and 18 (high) ml/g dry matter (DM). IVGP was assessed using three fistulated goats and different incubation periods. At the end of incubation, dry matter degradability (DMd), gas yield (GY24), metabolizable energy (ME), short chain fatty acids (SCFA), and microbial crude protein (MCP) production were determined. The results showed that the increasing doses of the evaluated extracts had neither linear nor quadratic effect on gas production (GP) of all fibrous feeds (P 0.05). The addition of plant extracts increased GP at all incubation periods (P 0.05), being higher for thyme. Moringa, thyme, and rosemary extracts altered ruminal fermentation parameters, including ME, MCP, SCFA, the partitioning factor at 72 h of incubation (PF72), and DMd, being higher for thyme followed by rosemary and moringa. In conclusion, the addition of thyme extract increased GP, ME, MCP, SCFA, PF72, and DMd compared with rosemary and moringa plant extracts. However, additional in-vivo studies should be conducted to confirm these effects.
FIRST REPORT OF CACTUS WEEVIL (Cactophagus spinolae Gyllenhal) (COLEOPTERA: CURCULIONIDAE) FEEDING ON PITAHAYA (Selenicereus undatus (Haw.) D.R. Hunt (CACTACEAE) IN GUERRERO, MEXICO
Authors: Vargas-Madríz Haidel , Lazaro-Dzul Martha Olivia , Azuara-Domínguez Ausencio , Chino-Cantor Araceli
Published: January 2024

This is the first report of Cactophagus spinolae feeding and causing damage to the stem, vascular fleshy tissue, flower bud and fruit of pitahaya (Selenicereus undatus) plants in the urban area of the state of Guerrero, Mexico.
ERROR ANALYSIS ON SUBJECT-VERB AGREEMENT IN NARRATIVE WRITING TEXT MADE BY SENIOR HIGH SCHOOL STUDENTS
Authors: Solehah Sitti Anis Jumatus , Listyowati Rini , Daril Hanna Ina
Published: January 2024

This study aims to find out and analyze students' mistakes in writing narrative text and what causes these mistakes. The method used in this research is a qualitative research design with a case study method by applying descriptive analysis. In this study, the object being analyzed was the subject-verb agreement error in writing narrative text in class XI IPA 2 of the tenth grade of  MA Miftahul Qulub Polagan Galis Pamekasan. The problem of this research is to find the types of errors that commonly, the causes of errors, and the frequency of errors that students made in using subject-verb agreement in writing narrative text. The errors are classified into four primary groups based on the surface strategy taxonomy of superficial strategies cited by (Irwansyah,2017): omission, addition, misformation, and misordering errors. The researcher found those errors in the students' work in writing narrative text. It can be seen that each student made one to three errors, which are omission, addition, and misformation errors. From the results of the frequency of omission errors 53%, 39% addition errors, 7% misformation errors, and 0% misordering errors. errors that are often made by students, namely the 53% omission error has a higher percentage than the errors that occur in other types. Based on the results of this research, the researcher hopes that it will become important data for the language community, especially those who are interested in analyzing errors in English lessons. This research is expected to increase the reader's knowledge about good sentence patterns in the structure of the English language.
 
Keywords: Analysis error, subject-verb agreement, writing narrative text
Model Regresi Nonparametrik Spline Truncated Pada Indeks Pembangunan Manusia di Indonesia
Authors: Ramadhan M. Rizky , Darnah Darnah , Wahyuningsih Sri
Published: January 2024

Truncated spline nonparametric regression is a nonparametric regression analysis using a segmented polynomial model. This segmented nature provides flexibility so that the regression model can adapt more effectively to the local characteristics of the data. The purpose of this study was to obtain a regression model and determine the factors that influence the Human Development Index (HDI) in all provinces in Indonesia using multivariable truncated spline nonparametric regression. The Human Development Index is an important indicator in measuring success in efforts to build the quality of human life. The Human Development Index can determine the rank or level of development of a region and a country. In development, a high Human Development Index is something that is expected to be achieved, especially for developing countries. The Human Development Index data used in this study is based on BPS data published in 2020 from all provinces in Indonesia. In this study, based on the results of the analysis, the best nonparametric truncated spline regression was obtained using 1 knot point, 2 knot point and 3 knot point. Based on the minimum Generalized Cross Validation (GCV) value, the best truncated spline regression model is 3 knots with an R2 value of 83.70%. The factors that influence the Human Development Index are the variables expected length of schooling, life expectancy at birth, and population
Penerapan Metode K-Means Dalam Pengelompokan Kabupaten/Kota Di Kalimantan Berdasarkan Indikator Pendidikan
Authors: Messakh Gerald Claudio , Hayati Memi Nor , Sifriyani Sifriyani
Published: January 2024

Cluster analysis is an analysis that aims to classify data based on the similarity of spesific characteristics. Based on the structure, cluster analysis is divided into two, namely hierarchical and non-hierarchical methods. One of the non-hierarchical methods used in this study is K-Means. K-Means is a partition-based non-hierarchical data grouping method. This purpose of this study is to obtain the best results of grouping regencies/cities on the island of Kalimantan based on education indicators using the K-Means method based on the smallest ratio of standard deviation. Based on the results of the analysis, it can be concluded that the best grouping results based on the smallest ratio of standard deviation is 0.6052 which produces optimal clusters of 2 clusters with the first cluster consisting of 14 Regencies/Cities while the second cluster consists of 42 Regencies/Cities on Kalimantan Island
Analisis Kinerja Mesin Rotary dengan Menggunakan Metode Overall Equipment Effectiveness (OEE)
Authors: Susanto Gladis Permatasari , Profita Anggriani
Published: January 2024

PT. XYZ merupakan salah satu perusahaan yang bergerak dalam bidang produksi pembuatan plywood. Pada PT. XYZ terdapat beberapa proses yang dilakukan dalam memproduksi plywood dan menggunakan beberapa macam mesin yang berbeda pada tahap proses produksi. Salah satu mesin yang sangat penting dalam proses produksi pembuatan plywood adalah mesin rotary. Mesin rotary merupakan mesin awal yang berfungsi untuk mengupas kayu menjadi lembaran veneer sebelum melewati berbagai proses permesinan yang beruntun untuk menghasilkan bahan jadi. Kinerja mesin rotary sangat berpengaruh dalam proses produksi plywood, karena jika mesin rotary memiliki kapasitas yang sedikit maka proses selanjutnya juga akan menghasilkan kapasitas yang sedikit, jika setiap produksi pada mesin rotary menghasilkan kapasitas yang sedikit maka risiko tidak tercapainya target produksi akan semakin besar. Peneliti menggunakan metode Overall Equipment Effectiveness (OEE) untuk menganalisis kinerja mesin rotary karena metode OEE merupakan metode yang dapat digunakan untuk mengukur efektivitas mesin yang didasarkan pada pengukuran tiga rasio utama, yaitu availability, performance dan quality. Dengan mengetahui nilai efektivitas mesin, dapat dilihat seberapa besar kerugian yang mempengaruhi efektivitas mesin. Hasil penelitian, pengukuran tingkat efektivitas kinerja mesin rotary dengan menggunakan perhitungan OEE dibulan Juli 2022 menggunakan periode harian, diperoleh persentase pada mesin rotary sebesar 42,84% dengan nilai availability 86,16%, performance 59,94%, dan quality 77,73%. Nilai tersebut masih di bawah standar world class karena kurang dari 85%. Nilai yang rendah dapat menimbulkan kerugian yang besar apabila tidak dilakukan tindakan perbaikan. Faktor yang sangat berpengaruh terhadap rendahnya nilai OEE adalah nilai performance yang rendah yaitu 59,94%. Usulan perbaikan untuk meminimalisir terjadinya hal tersebut adalah dengan memberikan perhatian dan perawatan khusus terhadap mesin yang sudah tua agar meningkatkan kemampuan pengoperasian dan melakukan pelatihan kepada operator mesin.
Strategic Collaborative Planning for Urban Liveability: A Comparative Review of Metropolitan Area Case Studies
Authors:   Faculty ofSocial Science and Humanities,Universiti Malaysia Sarawak,Kota Samarahan, 94300, MALAYSI, Zanudin Khalid , Wikantiyoso Respati ,   Faculty of Engineering,Universitas Merdeka Malang,Kota Malang, 65146, INDONESIA, Bidin Zafikha Aida ,   College of Built Environment,Universiti Teknologi MARA, Cawangan Sarawak, Kota Samarahan, 94300, MALAYSIA, Rashid Mohamad Fadhli ,   Faculty of Built Environment and Surveying,Universiti Teknologi Malaysia,Johor Bahru, 81310, MALAYSIA
Published: January 2024

The issue of urban liveability has been extensively debated by global agencies and scholars, as evidenced by the New Urban Agenda, in response to the impact of urbanisation. Urban liveability pertains to the ability of urban communities to achieve a high-quality living environment. While participatory planning is often presented as a means of empowering communities to attain better living conditions, it has presented challenges for decision-makers. Furthermore, dominant actors often influence participation processes, benefiting certain community segments. As a result, collaborative planning has emerged as an approach that seeks to address the interests of multiple urban factors by promoting consensus in decision-making. This paper aims to examinethe collaborative planning methods that have been used in strategic planning that have empowered the community to participate in the planning process.Content analysis was employed as a research method to explore the empirical evidence of collaborative planning that has successfully empowered community participation in strategic planning and its impact on the liveability of metropolitan areas. Correspondingly, the Melbourne, Vancouver, and Helsinki case studies were selected based on five liveable city indices. This study's findings suggest a positive correlation between the implementation of collaborative planning by the selected metropolitan areas and their status as the most liveable cities. This paper contributes to the ongoing debate on the role of collaborative planning in promoting urban liveability.
Architecture as Urban Catalyst: Infographic Design Guideline on Kuala Lumpur Riverfront Revitalisation
Authors:   School of Architecture, College of Built Environment, Universiti Teknologi MARA, Puncak Alam Campus, 42300 Bandar Puncak Alam, Selangor, MALAYSIA, Mohd Yusman Mohamad Qawiem , Shaari Mariam Felani ,   School of Architecture, College of Built Environment, Universiti Teknologi MARA, Puncak Alam Campus, 42300 Bandar Puncak Alam, Selangor, MALAYSIA, Samadi Zalina ,   School of Architecture, College of Built Environment, Universiti Teknologi MARA, Puncak Alam Campus, 42300 Bandar Puncak Alam, Selangor, MALAYSIA, Ali Ariff Azlan Ariff ,   School of Architecture, College of Built Environment, Universiti Teknologi MARA, Puncak Alam Campus, 42300 Bandar Puncak Alam, Selangor, MALAYSIA, B Sanchez Ricardo ,   School of Architecture, National Autonomous University of Mexico,Central University City Campus, Coyoacán, 04510 Mexico City, MEXICO
Published: January 2024

In various areas, communities and localities worldwide, a traversing river playsa vital role as the lifeblood of many dwellings andurban areas. Kuala Lumpur's expanding urban spaces indicate a thriving economy. Despite this, therapid developmenthas led to the construction ofmanyresidential and commercial buildings along the river, resulting in pollution from domestic, physical, and chemical waste. This pollution poses a threat to urban waste management, impacting both health and the river's ecosystem. To address this issue, this study endeavoursto recommend an updated set of design guidelines for the Dayabumi, Kuala Lumpur riverfront architecture. The recommended guideline will focus onalterations to theriver form and build form interventions to achieve the desired results. Through case studies, literature reviews, and observations from developed countries, the study identified best practices for waste management and architectural design. The findingsencompass waste management programs and design guidelines covering build form, river form, green coverings, economy injection, and the overall urban environment. By enforcing appropriate regulations and preparing for future waste production, we can protect and revitalize the riverfront at Dayabumi, Kuala Lumpur.
Critical Success Factors (CFSs) ImplementationCost-Benefit Analysis (CBA) Into Building Information Modelling (BIM) Application Through Malaysian Government Healthcare Projects
Authors:   Faculty of Architecture and Built Environment,Infrastructure University Kuala Lumpur (IUKL),43000 Kajang,Selangor, MALAYSIA, Omar Fazleemardyana , Mohd Fateh Mohd Ashraf ,   School of Construction & Quantity Surveying, College of Built Environment,Universiti Teknologi Mara(UiTM), 40450 Shah Alam, MALAYSIA, Godawatte Godawatte Arachchige Gimhan Rathnagee ,   Institute for Sustainable Built Environment, School of Energy, Geoscience, Infrastructure and Society,Heriot-Watt University, Edinburgh, UNITED KINGDOM
Published: January 2024

The healthcare industry in Malaysia is proving to be one of the most competitive industries today. The sector is expected to grow to 127 billion ringgit (US$30 billion) by 2027, fuelled by increasing demand for healthcare services from an aging population, rising affluence, and increasing life expectancy. An advanced support system is required to ensure the deliverable and have a significant impact on national growth. One commonly used framework to support such crucial decisions in public projects and policies is Cost-Benefit Analysis (CBA). Integration of more support systems such as CBA and Building Information Modelling (BIM) will further enhance government construction project delivery. The objective of this research was to analyse critical success factors toward the integration of CBA and BIM implementation in Malaysian government healthcare facility projects. The outlined research objective aimed to enhance the integration of CBA within BIM implementation. A mixed-methods approach had been selected to collect the data and obtain the desired information. Via this mixed method, a questionnaire survey was conducted first, followed by the interview session. 90 numbers of respondents (populations) registered via the MYBIM Resources Network List (MyBIM CIDB), 74 numbers of respondents were set as a sampling set, and five (5) random respondents who participated in the early questionnaire survey were then selected to be further interviewed. The most CSFs quoted by the respondents are “peoples” via the interview and training and development via a questionnaire survey. This finding, comparatively, looks almost similar to what was found by previous research done in Hong Kong and in the Kingdom of Saudi Arabia's construction industry. Since CBA and BIM are the most important tools in construction and its deliverables, it is expected that the government, via their technical agencies, will properly and strictly enforce their current policies, which will be followed by all the players in the construction industry. In addition, more training should be provided to equip our construction industry professionals with the latest technology regarding CBA and BIM.
Factors Considered for Outsourcing Decision of Support Services by theNational Health Service, United Kingdom
Authors:   College of Built Environment,Universiti Teknologi MARA, Shah Alam, 40450, MALAYSIA, Ab Rahim Norbaya , Baldry David ,   School of the Science, Engineering and Environment,University of Salford, Salford, M5 4WT, UNITED KINGDOM, Nordin Muhamad Saiful Alizan ,   College of Built Environment,Universiti Teknologi MARA, Shah Alam, 40450, MALAYSIA, Ab Majid Rohayu ,   College of Built Environment,Universiti Teknologi MARA, Shah Alam, 40450, MALAYSIA, Bakri Anis Sazira ,   College of Built Environment,Universiti Teknologi MARA, Shah Alam, 40450, MALAYSIA
Published: January 2024

Outsourcing of support services has been in practice for decades. It was once used as a means of reducing costsand has now evolved and is being considered strategically by organisations.Not only is outsourcing prevalent in the private sector, it is also growing in the public sector including public healthcare.Outsourcing also allowsfor the implementation of new technologies, processes, and strategies that would not otherwise be available.Despite the increasing prevalence of outsourcing of support services in the National Health Service (NHS) of the United Kingdom, there is a lack of research into the factors that should be considered when evaluating the potential of outsourcing. Therefore, this researchseeks to evaluate the factors to be considered in the decision to outsource the support services in the NHS.This researchhas taken a qualitative approach with a multiple-case study concept adopted as the research strategy. Three(3)NHSTrusts have been identified with 21 respondentsfrom senior management and middle managementlevels.The main data collection was through face-to-face semi-structured interviews. The findings revealed the factors to be considered in outsourcing decisions for the NHS Trusts and are grouped into seven(7)themes. These arenamely the Environmental Factor, Financial Factor, Legal Factor, RisksFactor, Service Provider Factor, Social Factor,and Trust Factor.Thisresearch acknowledgesthat there is a need forTrusts to understand comprehensively the concept of outsourcing,and the motivation for them to go into outsourcing. In addition, the Trusts also need to acknowledge the factors that they should consider prior to deciding on outsourcing.
Sustainable Facilities Management (SFM) Initiatives in Malaysia Hotel Industry
Authors:   College of Built Environment,Universiti Teknologi MARA (UiTM) Shah Alam, Selangor, MALAYSIA, Abu Talib Alyaa Afifah , Muhamad Ariff Nor Rima ,   College of Built Environment,Universiti Teknologi MARA (UiTM) Shah Alam, Selangor, MALAYSIA,   RIG: Tropical Building Performance (Trob-P),Universiti Teknologi MARA (UiTM)Shah Alam, Selangor, MALAYSIA, Hasim Mohamad Sufian ,   College of Built Environment,Universiti Teknologi MARA (UiTM) Shah Alam, Selangor, MALAYSIA, Hanafiah Mohd Hafiz ,   Faculty of Hotel and Tourism Management,UiTM SelangorPuncak Alam Campus, Selangor, MALAYSIA, Sivam Alpana ,   UniSA Creative,University of South Australia, AUSTRALIA
Published: January 2024

This study offers valuable insights into the implementation of Sustainable Facilities Management (SFM) initiatives within Malaysia's hotel industry. By drawing upontraditional organizational theory, the research identifies sustainable measures at strategic, tactical, and operational levels. Environmental issues have gained increasing recognition among hoteliers worldwide, making them a crucial area of focus. The rise of the tourism sector is often associated with the hospitality industry's impact on the environment. Through preliminary semi-structured interviews with eight respondents from diverse hotel experiences, the study analysed the current SFM initiatives in the context of the Malaysian hotel industry. The findings highlight that SFM practices follow a top-to-bottom sequential process, encompassing policy planning (strategic), awareness-raising (tactical), implementation (operational), and monitoring and improvement planning (operational). Emphasizing the significance of integrating SFM initiatives into day-to-day hotel operations, the study underscores the need for systematic and comprehensive sustainability practices. Moreover, this study makes a valuable contribution by developing Sustainable Facilities Management (SFM) initiatives that assess hotels' long-term commitment to sustainability, benefiting not only the industry but also the wider community. By focusing on SFM initiatives in the hospitality sector, this article offers crucial information to fuel the rapid growth of sustainable development within Malaysia's hospitality industry.
Urban Environmentand Physical Activity of Petaling Jaya Residents
Authors:   Environment and Social Health Research Group, College of Built Environment,Universiti Teknologi MARA, Selangor Branch, Puncak Alam, Selangor, MALAYSIA, Rosli Shamirah , Ling Hoon Leh Oliver ,   Environment and Social Health Research Group, College of Built Environment,Universiti Teknologi MARA, Selangor Branch, Puncak Alam, Selangor, MALAYSIA, Marzukhi Marlyana Azyyati ,   Environment and Social Health Research Group, College of Built Environment,Universiti Teknologi MARA, Selangor Branch, Puncak Alam, Selangor, MALAYSIA, Mohd Yusoff Zaharah ,   College of Built Environment,Universiti Teknologi MARA, Shah Alam, Selangor, MALAYSIA, Qi Jie Kwong ,   Environment and Social Health Research Group, College of Built Environment,Universiti Teknologi MARA, Selangor Branch, Puncak Alam, Selangor, MALAYSIA, Yinxue Weng ,   Guangzhou City Construction College, Guangzhou, Guangdong, CHINA
Published: January 2024

Physical activity and active lifestyle are imperative for good health. However, rapid urbanisation has prompted a significant decline in physical activity, particularly among those living in cities. Past studies have mainly focused on personal and social variables, built environment features, and green space features when examining how urban green spaces affect physical activity. Nevertheless, the statistical relationship between urban environment and physical activity remains unexplored, especially in the context ofMalaysia. This study aims to address suchgapby examining the relationship between urban environmentand residents’physical activity in Petaling Jaya, Selangor. Urban environmentwasevaluated based on four (4) indicators, namely green areas, sportsfacilities, facilities convenience,as well as thesafety anddistance to access the facilities. The data were obtained through observation and mapping the radius between the green areasand sports facilities to the neighbourhood area. Whereas, physical activity wasevaluated based on the frequency and duration of two types of physical activity, namely vigorous activity and moderate activity. The data were obtainedthrough a questionnairesurvey, which were later analysed using frequency and cross-tabulation via the IBM SPSS Statistics software. The results showed that sectionswith more green areas and sports facilities as well as convenientenvironment tend to have active respondents. Meanwhile,sections with no green areas nor sports facilities still produced active respondentsas they were willing to travel to nearby sections with green areas and sports facilities. The findings of this study hope to assist stakeholders, especially city planners,in improving urban environment for a healthier community.
Сибирский федеральный научный центр агробиотехнологий Российской академии наук
Authors: Машин Вадим Владимирович , Сергеев Александр Николаевич , Мартынова Надежда Николаевна , Галиуллина Анастасия Николаевна , Якин Олег Геннадьевич , Грошева Анна Юрьевна , Глотова Татьяна Ивановна , Катаева Валентина Васильевна , Загидуллин Наиль Виленович
Published: January 2024

С учетом требований Государственной фармакопеи Российской Федерации 14 издания (ГФ РФ XIV) и Фармакопеи Евразийского экономического союза (фармакопея ЕАЭС) для минимизации риска вирусной контаминации лекарственных препаратов (ЛП) на основе сыворотки/плазмы крови животных в их производственном процессе должны присутствовать не менее 2 стадий, после проведения каждой из которых концентрация посторонних вирусов в соответствующих промежуточных продуктах снизится более чем на 4 lg. В связи с этим были проведены валидационные исследования стадий ферментолиза и термоденатурации, используемых в производстве ЛП на основе плазмы крови лошадей, в отношении редукции модельных оболочечных вирусов гриппа (РНК-содержащий) и осповакцины (ДНК-содержащий). Показано, что данные стадии обеспечивают требуемый уровень инактивации этих модельных вирусов в соответствующих промежуточных продуктах производства таких ЛП, значительно минимизируя риск их контаминации оболочечными вирусами.
Влияние ингибиторов циклооксигеназы и их комбинаций с этилметилгидроксипиридина сукцинатом на уровень агрегируемых с поливинилпирролидоном липопротеинов низкой плотности в сыворотке крови крыс
Authors: Шойбонов Батожаб Батожаргалович , Иванова Елена Анатольевна , Алчинова Ирина Борисовна , Васильчук Анастасия Геннадьевна , Матюшкин Александр Иванович , Воронина Татьяна Александровна
Published: January 2024

В проведенном исследовании оценено влияние диклофенака натрия (1 и 5 мг/кг), эторикоксиба (1 и 10 мг/кг) и их комбинации в дозе 1 мг/кг с этилметилгидроксипиридина сукцинатом (ЭМГПС, 25 мг/кг) при курсовом пероральном введении (21 день) крысам на уровень агрегируемых с поливинилпирролидоном липопротеинов низкой плотности (апЛПНП) в сыворотке крови. Установлено, что эторикоксиб, но не диклофенак натрия, дозозависимо снижает уровень апЛПНП. ЭМГПС при курсовом пероральном введении не влияет на уровень апЛПНП в сыворотке крови крыс, но при совместном введении с эторикоксибом предупреждает его влияние на уровень апЛПНП.
Нейротрофический потенциал семакса в условиях экспериментальной лепрозной инфекции
Authors: Цибизова А. А. , Генатуллина Г. Н. , Ясенявская Анна Леонидовна , Самотруева М. А.
Published: January 2024

Одним из перспективных направлений реабилитации пациентов с инфекционной патологией (лепра) является применение лекарственных средств, которые позволят избежать развития нарушений со стороны периферической нервной системы и помогут восстановлению физических и психических функций пациентов. Результаты проведенного исследования показали, что семакс оказывает стимулирующее влияние на экспрессию нейротрофических факторов, что указывает на возможность его применения с целью профилактики развития осложнений при лепрозной инфекции. Развитие лепрозной инфекции в эксперименте привело к снижению уровня BDNF и NGF в сыворотке крови на 37 и 31 % (p < 0,05), соответственно, в сравнении с животными контрольной группы. Семакс (100 мг/кг/сут, внутрибрюшинно, в течение 28 сут) способствовал повышению уровня BDNF и NGF на 66 и 25 % (p < 0,05) соответственно, в сравнении с группой животных с лепрозной инфекцией и практически достиг показателей интактных мышей.
Влияние скорости подачи порошка на структуру и свойства наплавки Стеллит 6 на подложке из нержавеющей стали SS316L, нанесенной плазменным напылением
Authors: Бхоскар Авишкар , Калянкар Вивек
Published: January 2024

Исследовано влияние скорости подачи порошка (PFR) на структуру, фазовый состав и механические свойства покрытия из Стеллита 6, нанесенного на подложку из стали SS316L (03Х16Н15М3) методом плазменной наплавки. Установлено, что высокая PFR приводит к отслаиванию покрытия, а низкая — к экстремальной глубине плавления подложки из-за высокой тепловой энергии. Показано, что при низких PFR образуется богатая кобальтом ГЦК-фаза, тогда как фазы M23C6, M6C, MC и M7C3, в которых металлы (М) — W, Cr, Co и Mo, являются метастабильными. При высоких PFR в структуре покрытия образуется ГПУ-фаза на основе кобальта. Эта фаза более устойчивая в условиях износа скольжением по сравнению с другими фазами. Покрытия, нанесенные с более высокими PFR, имеют повышенные твердость и износостойкость за счет образования ГПУ-фазы кобальта в структуре, однако связь между подложкой и покрытием хуже, чем при использовании низких PFR. Таким образом, для критически важных компонентов, используемых в нефтехимической отрасли промышленности, рекомендуется нанесение покрытий из Стеллита 6 на нержавеющую сталь с более низкими скоростями подачи порошка.
Влияние характеристических температур порошковой композиции и плотности подводимой энергии на структуру и внутренние напряжения жаропрочных сплавов на основе Ni и Co, полученных методом селективного лазерного сплавления. Часть 1
Authors: Евгенов А. Г. , Петрушин Н. В. , Медведев П. Н. , Галушка И. А. , Шуртаков С. В.
Published: January 2024

Проведен анализ литературных данных по влиянию алгоритмов экспонирования, энергии и скорости сканирования на геометрию, тонкую структуру трека и текстуру в металлических материалах, синтезированных методом селективного лазерного сплавления (СЛС). Получена регрессионная модель, устанавливающая корреляцию между необходимой плотностью энергии лазера и характеристическими температурами порошковых композиций при синтезе жаропрочных сплавов на основе никеля и кобальта.