bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Pemanfaatan Hutan Kota Giong Siu Kecamatan Sandubaya Kota Mataram sebagai Destinasi Wisata Edukasi
Authors: Jannah Husnul , Primawati Sri Nopita , Eriesta Nita
Published: January 2024

The existence of urban forests is very important in supporting climate, health and educational facilities in urban areas. The Giong Siu City Forest tourism was born from the creativity of the Babakan community, the Bahana Sustainable Tourism Awareness Group (Pokdarwis). Potential of Giong Siu City Forest as an educational tourism facility. This research really needs to be carried out, considering the function of urban forests which is really needed in educational institutions and the community, more specifically in forestry study programs where one of the subjects is urban forests. The method used is descriptive qualitative, where data collection is carried out by classifying primary data and secondary data. For secondary data, interviews are conducted with managers and visitors as samples which are carried out using the exidential technique, namely collecting as much data as possible from potential and presentative visitors. Data analysis through the existing facilities approach (amenities, accessibility, accommodation, attractions and activities) as a guide in presenting data scientifically and clearly regarding events in the field at the time of the survey (existing conditions) by telling the true conditions of the urban forest. The research results show that 70% of the information obtained from visitors about the existence of the Giong Siu City Forest is from friends, meaning that socialization is still done manually by word of mouth, only 10% is from social media (Instagram) and 20% is from residents who actually live there. around the Giong Siu City Forest. The results of interviews with Giong Siu tourism managers, who more often visit the Giong Siu City Forest, mostly students, students and kindergarten or elementary school children who do outdoor study, Giong Siu is usually busy on Saturday nights and Sundays, because it is not only a place To relax, Giong Siu City Forest itself has prepared several tents and hammocks which have been facilitated by the government for visitors who want to camp. Based on the description above, it can be concluded that the Giong Siu City Forest already has various adequate facilities as a recreation area, camping ground, flying fox, prayer room and bathroom. However, there are several shortcomings that the Giong Siu City Forest management must pay attention to, such as the addition of bathroom facilities that do not utilize the empty land that still exists around the Giong Siu City Forest.
Pengaruh Pemberian Beberapa Jenis Yogurt Komersial terhadap Jumlah Profil Darah Tikus (Rattus norvegicus) yang Diinduksi Diabetes Melitus
Authors: Febriani Husnarika , Ulfa Syarifah Widya , Butar-Butar Tri Novitashari
Published: January 2024

Diabetes mellitus is a metabolic disorder that occurs due to inadequate insulin levels or insulin resistance which leads to hyperglycemia. Handling hyperglycemia conditions in diabetes mellitus is very necessary, one of which is by consuming healthy and nutritious food. The aim of this research is to determine the results of total antioxidant levels in types of yogurt which can have an influence on the blood profile of white rats (Rattus norvegicus) with diabetes mellitus. This research used white rats (Rattus norvegicus) as experimental animals which were divided into 5 groups (K+: normal type, K-: negative type (alloxan), P1: type I yogurt brand (drinking yogurt), P2: type. yogurt brand II (yogurt set), P3: kel. yogurt brand III (stirred yogurt) with 5 treatment repetitions each. Yoghurt was given using the oral sonde technique to the experimental animals. Blood samples from the experimental animals were taken through the orbital sinus using hematocrit. Profile Rat blood was tested using a hematology analyzer. The data obtained were analyzed using one-way ANOVA and Duncan's test with a significance level of 0.05. Statistical results showed that there were significant differences (p < 0.05) in each treatment group. Based on the average results erythrocytes, hemoglobin, leukocytes and platelets that brand III yogurt samples had a better level of improvement than the others. This is also in line with the results of testing antioxidant levels in brand III yogurt, namely 51.38 ppm, which means the antioxidant levels are strong.
Pengembangan E-Module Keanekaragaman Makhluk Hidup Berbasis PBL Bermuatan Kearifan Lokal dan Pengaruhnya terhadap Keterampilan Berpikir Kritis, Pemecahan Masalah, dan Sikap Lingkungan
Authors: Rosidi Adelina , Rohman Fatchur , Novianti Vivi , Hariadi Ismawan
Published: January 2024

This research aims to develop a PBL-based e-module containing local wisdom that is valid, practical and effective for improving students' critical thinking skills, problem solving and environmental attitudes. This type of research is research and development (Research & Development) using the Lee & Owens (2004) model which consists of 5 stages, namely assessment and analysis, design, development, implementation, and evaluation. The subjects used in this research were 36 students in class X.B and 36 students in class X.E at SMA Negeri 1 Narmada. The research instruments used consisted of expert validation sheets, practicality assessment sheets, and tests of students' critical thinking skills, problem solving, and environmental attitude questionnaires. The research results show: 1) the e-module meets the validity requirements based on the assessment of material experts with an average validity of 100% which is in the very valid category, media and teaching materials experts are 98% in the very valid category, and biology education practitioners are 99% in the category very valid. The e-module developed meets the practicality requirements based on the results of trials per person, namely 89% in the very practical category, small group trials, namely 91% in the very practical category and field trials, namely 89% in the very practical category; and 2) test the effectiveness of the e-module using the ANCOVA hypothesis test showing that the e-module is effective in improving students' critical thinking skills, problem solving and environmental attitudes. Based on these results, it can be concluded that the PBL-based e-module contains the local wisdom of Sesaot Village in the form of using plants as medicinal plants and their conservation efforts meet the criteria of being valid, practical and effective for improving students' critical thinking skills, problem solving and environmental attitudes.
Surveilans Aedes aegypti Menggunakan Ovitrap di Desa Endemis Demam Berdarah Kabupaten Banyumas
Authors: Wuliandari Juli Rochmijati , Mulia Dini Siswani , Susanto Susanto
Published: January 2024

Entomological surveillance is essential to evaluate the abundance and distribution of Aedes aegypti mosquito, the dengue virus’s primary vector. This study investigates the abundance and distribution of Aedes spp collected with ovitraps in Mersi and Ledug, Purwokerto Timur, Banyumas. Both localities are identified as dengue endemic areas by the Banyumas’ Health Service. Ovitrap surveillances were performed every two weeks in Mersi and Ledug, in January – March 2022. For each localitiy, 50 respondent houses were randomly selected and 5 ovitrap surveillance trips were conducted. In each trip, 100 ovitraps were distributed to 50 respondent houses. At every single house, one ovitrap was placed inside the house (indoor) and one outside the house (outdoor). All samples collected were transported to and reared at Zoology laboratory, UMP. Mosquito larvae were identified to species at instar IV and totaled. The OPI (Ovitrap positivity index) for both indoor and outdoor ranged from 38,00% - 59,70%. The mean number of larvae for Mersi outdoor (612,50±109,73) was higher than Mersi indoor (478,80±42,96) p= .031 and Ledug indoor (347,20±45,04) p= .000, but not significantly different from Ledug outdoor (507,20±51,07) p= .109. There was no significant difference for EDI (egg density index) in the four ovitrap placements, F(3,16) = 1.132, p= .366. However, the MNE (mean number of eggs) showed a significant difference for Mersi and Ledug both indoor and outdoor F(3,16) = 14.528, p= .000. Conclusion: The OPI showed that the distribution of Aedes spp in Mersi and Ledug was high. Ae. aegypti and Ae. albopictus were found as both outdoor and indoor breeder although Ae. aegypti was found to be the dominant both as indoor and outdoor breeder.
Pengaruh Konsentrasi Crude Enzim Bacillus subtilis terhadap Kadar Gula dan Bioetanol Hasil Fermentasi Kulit Singkong Menggunakan Zymomonas mobilis
Authors: Nurusman Arief Abdillah , Widyaningrum Trianik , Nisa Rifda Khairun , Utami Listiatie Budi
Published: January 2024

Bioethanol is an environmentally friendly and renewable alternative fuel. The use of alternative fuels is necessary because petroleum fuels make a major contribution to increasing greenhouse gas concentrations, especially CO2. Bioethanol can be obtained from materials containing carbohydrates such as cassava peel which has a high carbohydrate content, namely 4.55%. The aim of this research was to see the effect of the crude enzyme concentration of Bacillus subtilis on the results of sugar and bioethanol content of cassava peel fermentation with Zymomonas mobilis and to find out the crude enzyme concentration that had the greatest influence. This research is an experimental study with the independent variable, namely the concentration of crude cellulase enzyme B. subtilis with concentrations of 0%, 2.5%, 5%, 7.5%, 10%, 12.5%, 15%, and 17.5% , and the dependent variables are sugar content from hydrolysis and bioethanol content from the fermentation process. The data obtained were analyzed using the ANOVA test and Duncan's test. The results of research on the effect of crude Bacillus subtilis cellulase enzyme concentrations of 8 concentrations have an influence on the amount of sugar and bioethanol produced from fermentation of cassava peel with Zymomonas mobilis. Crude Bacillus subtilis cellulase enzyme with a concentration of 17.5% had the greatest influence on sugar and bioethanol levels with a sugar content of 0.37% and a bioethanol content of 1.67%.
Meta-Analisis : Studi Pentingnya Mengukur Keterampilan Metakognitif Siswa
Authors: Hajiriah Titi Laily , Sudiatmika AAIA Rai , Suma I Ketut , Suardana I Nyoman
Published: January 2024

This study aims to find the effect size of several journals that contain articles with uniform topics. The purpose of finding effect size is to measure the extent of differences or relationships between two or more variables or groups in scientific research. Effect size provides information regarding the strength and size of the observed effect, regardless of the sample size used. By evaluating effect size, researchers can determine the practical significance of their findings and compare the results of studies conducted by other researchers. The key word of this meta-analysis study is metacognitive skills. This meta-analysis is important to get an idea of studies that report the results of measuring metacognitive skills at various levels. The research method used in this study is a meta-analysis method with an experimental approach to journal tracking using OpenMEE software with keywords used, namely metacognitive skills, metacognition, metacognition awareness. Based on meta-analysis calculations that there is a relationship between all metacognitive skill measurement articles, a p value of < 0.001 means that the analysis is significant with sig. 0.05 and I^2 above 80% indicate that heterogeneity of learning measures metacognitive skills of 93.985 and the sample effect size in this study is very high heterogeneity.
Kajian Meta-Analisis: Efektivitas Penggunaan Bahan Ajar terhadap Keterampilan Berpikir Kritis Berdasarkan Jenjang Pendidikan
Authors: Fitriani Herdiyana , Sudiatmika AAIA Rai , Suma I Ketut , Suardana I Nyoman
Published: January 2024

Meta-analysis is a statistical method for combining quantitative results from several studies to produce an overall summary or empirical knowledge on a particular topic. This research aims to analyze the effectiveness of the use of teaching materials on students' critical thinking skills based on educational level. Research results that can be used in meta-analysis have certain characteristics/criteria. The analysis used is quantitative descriptive statistical analysis with the help of the OpenMEE application. Data analysis by calculating the Effect Size (ES) value from the mean value, Standard Deviation (SD), and number of samples (N) from each article analyzed. The overall average effect size is 3.801 in the high category (ES ≥ 0.8), and the P-Value value is <0.001, which means that the use of teaching materials provides significant effectiveness in critical thinking skills because the P-Value value is higher. smaller than 0.05. Meanwhile, the results of the heterogeneity test show that the Tauˆ2 value is 4.091, and the Het P-Value value is <0.001, which means it is significant. So it can be said that the Q statistic from the 17 studies has a variety of variances with diversity that is classified as very high with an Iˆ2 value reaching 97.1%, so there is potential for moderator variable analysis to be carried out. Furthermore, the effect size value based on level of education obtained an average effect size at the high school education level of 9.196, higher than other levels of education, which means that the use of teaching materials is more effective when used at the high school level compared to elementary, middle school and other educational levels. University, with P-Value < 0.001, which means that the use of teaching materials in high school provides significant effectiveness.
Investigating the Relationship Between Service Quality and Student Intention Behavior in Higher Education Service Experience
Authors: Windasari Windasari , Rifqi Ainur , Setiawan Aditya Chandra , Andari Shelly , Zawawi Ahmad Abdullah , Saari Noor Akhmarisha Binti
Published: January 2024

This study aims to investigate the relationship between service quality and student intention behaviour in Higher Education Institutions. This research used a correlational method with a quantitative approach. The online questionnaire was distributed to 110 State University of Surabaya students following the cluster random sampling. In this research, data gathered was analyzed using the Pearson Product Moment correlation analysis. The results showed a significant positive correlation between higher education service quality and student intention behavior. The better service quality provided linier withlinearnt intention behavior fobehaviourending and their intention to loyal in in the institutton. This study's findings remind us to improve the quality dimension as a key factor in attracting and retaining students to student education Institutions.
Vocational High School Community Service As Innovative Community Empowerment Program : A Case Study of Garut Vocational High School
Authors: Hidayat Ipan Ilmansyah , Nurhayati Sri , Boriboon Gumpanat
Published: January 2024

This research aims to describe vocational service programs, especially at SMKN 1 Garut, as innovative community empowerment. This study used a case study method with a qualitative approach. This case study was conducted through interviews with five informants, non-participant observation, and document study. The collected data were analyzed using inductive analysis. The results showed that the vocational high school community service programs serve as innovative community empowerment programs. This case study found that the participation of vocational schools (SMK) in community service activities catalyzes the fostering of more robust connections between educational institutions and their local communities. Forms of SMK participation in community service activities cover ten expertise skills which serve as the foundation for the school's community empowerment initiatives, where community members are engaged and empowered through various programs and activities. The alignment of expertise competencies with community needs is crucial to ensure the relevance and effectiveness of the programs. Some programs, such as Logistics Management and Renewable Energy Engineering, have encountered resistance due to perceived irrelevance to community skill development. The research recommends a comprehensive evaluation of the specific needs within the local area for an effective and well-developed implementation of the community program.
Toplu İş Sözleşmesinden Yararlanma
Authors: KILIÇ ÖZTÜRK Gizem
Published: January 2024

Sendika hak ve özgürlüğü, temel hak ve özgürlüklerden olup bu hakkın kullanılmasıyla sendika çatısı altında örgütlenen işçiler, işveren karşısında ekonomik anlamda olan güç dengesizliğini toplu iş sözleşmesi imzalamak yoluyla aşmaktadır. Toplu iş sözleşmesi, işçilerin haklarını ve çalışma koşullarını işverenleri ile müzakere etmeleri sonucu bağıtlanan bir sözleşme olduğundan; işçilerin işverenlerine karşı daha güçlü bir konumda olmalarını ve daha iyi çalışma koşulları, ücretler ve diğer avantajları elde etmelerini sağlayan araç niteliğindedir. Toplu iş sözleşmesiyle belirlenen parasal hak ve imkanlardan kural olarak yalnızca sözleşmenin tarafı olan işçi sendikasına üye olan işçiler yararlanabilmektedir. Buna karşılık sendika özgürlüğünün, kişinin dilediği sendikaya üye olmasını güvence altına aldığı gibi, hiçbir sendikaya üye olmama özgürlüğünü de güvence altına aldığı görülmektedir. Olumsuz sendika özgürlüğünün de güvence altına alınmış olması sebebiyle, kanun koyucu toplu iş sözleşmesinden yararlanma imkanını sadece taraf sendika üyesi olan işçilere sunmamış, bunun dışında dayanışma aidatı ödemek yoluyla, taraf işçi sendikasının yazılı izni ile, işverenin taraf işçi sendikasına üye olmayan işçileri toplu iş sözleşmesinden yararlandırması ve teşmil yoluyla, toplu iş sözleşmesinden yararlanma kuralının sendika üyesi işçiler dışında genişlediği görülmektedir. Bunun yanında toplu iş sözleşmesinden yararlanamayacak işçiler de söz konusu olabilir. Bu kişiler taraf işçi sendikasına üye olsa dahi sözleşmeden yararlanamamaktadır. Çalışmamızda toplu iş sözleşmesinin içeriği ve toplu iş sözleşmesinin kişi bakımından uygulama alanına kısaca değinilerek toplu iş sözleşmesinden yararlanma kurumu, taraf işçi sendikasına üye işçiler bakımından ve sendikaya üye olmayan işçiler bakımından ikili bir ayrım yapılarak incelenecektir.
Exploring antifungal potential: The flavonoid composition of Machaerium villosum extracts against Cryptococcus neoformans
Authors: Dourado Camila Pinto , Kamikawachi Renan Canute , Ferreira Marcelo José Pena , Sartori Ângela Lúcia Bagnatori , Rodrigues Clenilson Martins , Spadari Cristina de Castro , Ishida Kelly , Sannomiya Miriam
Published: January 2024

The escalating prevalence of fungal infections, coupled with the limitations and adverse effects associated with existing antifungal drugs, necessitates the exploration of alternative therapeutic approaches. The objective of this study was, therefore, to conduct a chemical analysis and assess the biological potential of the hydroethanolic extract obtained from the leaves of Machaerium villosum. Thus, this study investigates the extract from this plant, which belongs to the Fabaceae family, known for its rich flavonoid content. Employing UHPLC-ESI-IT-MS/MS, the extract was characterized, revealing the presence of various flavonoids, including glycosylated derivatives of kaempferol and quercetin, along with organic acids and fatty acid derivatives. The total flavonoid content was quantified at 45.7 mg/g. Subsequent antifungal evaluation unveiled significant activity against Cryptococcus neoformans, with a minimum inhibitory concentration (MIC) of 16 μg/ml and fungicidal action at 256 μg/ml. The observed efficacy against C. neoformans aligns with the documented antifungal properties of flavonoids, which disrupt membrane integrity and impede crucial cellular processes. The findings suggest that M. villosum extract, particularly its flavonoid constituents, holds promise as a potential source for developing new antifungal therapies.
Comparativo entre fibras de aço e fibras de carbono no concreto
Authors: Ribeiro Marcos Gabriel Silva , Locatelli Itallo Gabriel Oliveira , Silva Gustavo Gomes Duarte da , Brunoro Adrya , Sousa Diego Freitas de , Reis Denilson Pimentel dos , Gomes Randal Silva
Published: January 2024

A indústria da construção civil busca constantemente aprimorar suas técnicas, impulsionada por novas tecnologias. Neste contexto, os materiais compósitos ganham destaque. Materiais como fibras de carbono e fibras de aço são ultilizados para aumentar a resistência mecânica de estruturas sem alterar outros parâmetros como peso próprio. O presente artigo buscou analisar e comparar o uso de fibras de aço e fibras de carbono como reforço estrutural no âmbito da construção civil, além disso a pesquisa buscou mostrar a utilização e potencialidade de fibras no concreto. Para isso, foi usada uma metodologia de revisão narrativa de trabalhos já realizados e publicados voltados ao tema, a fim de obter o máximo de informações aplicadas sobre tal assunto. Logo após, foi feito um comparativo dos aspectos de ambos os materiais, bem como sua viabilidade e suas expressões de resultados. Assim, foi possível apontar as características individuais e demonstrar as funcionalidades de cada uma das fibras, para os diferentes tipos de obras. A comparação entre fibras de carbono e aço revela que, embora ambas apresentem melhorias, a fibra de aço oferece mais agilidade devido a fácil trabalhabilidade e um melhor custo benefício, além de que sua presença no mercado é mais comum comparado com as fibras de carbono.
Utilização de metodologias ativas de ensino e da Taxonomia de Bloom em uma aula na residência: Relato de experiência da preceptoria
Authors: Silva Danieli Parreira da , Rodrigues Jéssica Alline Pereira , Cutchma Gislaine , Terassi Marielli , Brusamarello Tatiana , Modanese Victor Kenzo Gomes
Published: January 2024

Objetivo: relatar a experiência do desenvolvimento de uma aula sobre segurança do paciente, para um grupo de residentes, frente a um evento adverso, a partir da utilização de metodologias ativas de ensino e da Taxonomia de Bloom. Metodologia: trata-se de um estudo descritivo, do tipo relato de experiência, desenvolvido a partir de uma aula que abordou o protocolo de administração segura de medicação, para um grupo de 20 residentes de enfermagem de um hospital universitário localizado no Sul do Brasil. Foi utilizada a metodologia sala de aula invertida, em que os residentes receberam o protocolo de administração segura de medicação previamente. De estratégias de ensino, foram utilizadas a aula expositiva dialogada, a Aprendizagem Baseada em Problemas e o mini-seminário. Resultados: um caso real, de conhecimento público, foi apresentado, o qual tratou de evento adverso relacionado a erro de medicação. Na sequência, houve a proposta da elaboração do diagrama de Ishikawa e de plano de ação baseado no modelo 5W2H. Para a avaliação dos resultados alcançados foi utilizada a Taxonomia de Bloom, a qual possibilitou reconhecer que os domínios cognitivo e afetivo foram alcançados. Conclusão: a utilização de metodologias ativas de ensino e da Taxonomia de Bloom nas aulas da residência pode ser considerada estratégia pedagógica efetiva, incentivando o protagonismo e autonomia dos residentes no processo de ensino-aprendizagem. Ademais, viabilizou a inserção e discussão da temática da segurança do paciente no contexto do ensino em saúde.
A relação transferencial nas varas de família: Um olhar psicanalítico
Authors: Carvalho Suzana Freitas de , Gontijo Rogéria Araújo Guimarães , Gontijo Júlia Guimarães
Published: January 2024

Este artigo tem como objetivo analisar a relação transferencial nas Varas de Famílias destacando o lugar do psicanalista neste contexto. Parte dos processos jurídicos que chegam as Varas de Família espera do psicólogo orientado pela psicanálise que ocupa esse lugar, a realização de um estudo que servirá também como mediador dos problemas decorrentes da ruptura conjugal. A escuta clínica possibilita as partes envolvidas no processo jurídico expressarem suas angústias; desde que seja utilizado a transferência enquanto um dispositivo ético e que promova a construção de um saber e ao mesmo tempo responsabiliza o sujeito por sua posição diante da separação. Manejar essa transferência é tentar intervir para que o sujeito advenha aquém ou além do jogo jurídico sustentado pela demanda ao judiciário. Trata-se de um estudo teórico que utilizou a metodologia de revisão bibliográfica para nortear a presente discussão. Conclui-se que ao exercer a função de perito judicial, o psicanalista amparado pela sua ética é orientado a fazer surgir a palavra das pessoas envolvidas para que possa discernir qual a demanda do mesmo, e produzir um estudo dentro do seu campo de atuação com a finalidade de oferecer subsídios à decisão judicial.
Fatores contribuintes no efeito prolongado da toxina botulínica
Authors: Lacerda Vitória Regina Lago , Ferreira Paulo de Oliveira Arnaud , Silva Marcus Vinícius Braga , Sousa Marco Antonio D'Almeida Gomes dos Santos , Lima Leonardo César Soares , Diniz Isabela Guerreiro , Guimarães Márcia Cristina Monteiro
Published: January 2024

A enzima botulínica, mais comumente referida como toxina botulínica ou Botox (TB), é uma neurotoxina derivada da bactéria Gram-positiva. A eficácia da toxina botulínica pode variar de pessoa para pessoa e depende da dose administrada, da técnica de aplicação e da indicação para a qual está sendo usada. Mediante isso, este estudo objetiva investigar os fatores contribuintes do efeito prolongado da toxina botulínica, por meio de uma revisão integrativa. Trata-se de uma revisão bibliográfica integrativa, que tem o intuito de explorar e sintetizar uma análise sobre o uso da enzima botulínica e os efeitos contribuintes de ação prolongada na área estética, mediante buscas de estudos publicados mais representativos acerca da temática em questão. Após critério de inclusão e exclusão, selecionou-se 15 manuscritos para apresentação e discussão dos resultados, pois, responderam aos objetivos supracitados. As amostras foram provenientes majoritariamente da base Medline/PubMed com 67% das buscas, seguida por Scielo 27%, com 65% destes utilizando ensaio clínico de abordagem qualitativa. Estudos clínicos mostraram que a toxina botulínica tipo A pode ser eficaz na redução da frequência e intensidade das crises de migrânea em pacientes com migrânea crônica. No entanto, nem todos os pacientes respondem da mesma forma, e os benefícios podem variar. Além disso, é importante discutir com um profissional de saúde as potenciais reações adversas e considerações específicas antes de optar por esse tratamento. Entretanto, a aplicação da toxina botulínica pode trazer consigo alguns efeitos colaterais decorrentes da injeção ou do produto.
Rancang Bangun Alat Ukur Lemak Tubuh Menggunakan Metode Bioelectrical Impedance Analysis
Authors: Sulistyo Eko , Hermawan Anissa Putri Aprilia , Ramadhan Ikhram Pratama , Yudhi Yudhi
Published: January 2024

Many people in general still use manual weight measurement, even though manual weight measurement cannot distinguish between fat mass and non-fat mass. Therefore, in this study, the authors created a tool that can measure body fat percentage using the Bioelectrical Impedance Analysis (BIA) method. The BIA method is a method of measuring body fat levels by sending an AC current at a certain frequency to the body. Then by measuring the voltage generated, it can be known the magnitude of the impedance value in the human body. In measuring fat, the authors chose the hand-to-hand method. Starting from generating an AC signal with a frequency of 50kHz by the Oscillator circuit, it is then processed by the Howland circuit so that the current sent to the body is constant with a value of 0.22mA. This tool uses a load cell sensor as a body weight detector and an ultrasonic sensor as a body height detector. By using these tools the user can determine the value of body weight and height as well as the percentage of body fat with an accuracy of up to 96.22% when compared to Omron products, whereas when compared to manual measurements without methods, the average accuracy value is 82.23%. From this comparison, it can be concluded that fat measurement using the BIA method is more accurate than manual fat measurement.
Pengaruh Variasi Kecepatan Putar Dan Jarak Penekanan Terhadap Kekuatan Impak Pada Sambungan Baja AISI 4140 Dan AISI 4340 Dengan Metode Pengelasan Gesek (Friction Welding)
Authors: Syaifullah R L. M. , Rodika Rodika , Ary Wahyudie Ilham
Published: January 2024

Welding is one of the means to achieve better economic production and has a role in the construction and metal fields. Friction welding is one of several types of welding methods. The parameters that affect the strength of the joints in friction welding are rotational speed, pressing distance and friction time. Therefore, to produce connection strength in a production, appropriate parameters are needed. This study aims to determine the effect of variations in rotational speed and pressing distance on impact strength in AISI 4140 and AISI 4340 steel joints. mm. In this study, the results obtained were that the higher the rpm rotation and the greater the pressure distance given, the melting area in the welding joint area is wide and evenly distributed which makes the weld joint strong. This is proven, using a rotational speed of 1400 rpm and a pressing distance of 4 mm has the highest impact energy yield value of 138.349 Joules and the highest impact price yield value of 1.7293 Joules/mm2 . Meanwhile, the lowest value of the impact energy yield is 14.266 Joules and the lowest value of the impact price is 0.1783 Joules/mm2 using a rotational speed of 720 rpm and a pressing distance of 2 mm.
Pengaruh Ukuran Butir Pasir Terhadap Kuat Tekan Cellular Lightweight Concrete
Authors: Putra Sapta Amanda , Ary Wahyudie Ilham , Darta Yuli
Published: January 2024

Lightweight bricks are concrete bricks that have a lighter specific gravity than concrete bricks in general. Lightweight concrete according to the Indonesian National Standard (SNI) 03-3449-2002 is concrete that has light aggregate or a mixture of light coarse aggregate and natural sand as a substitute for light fine aggregate provided that it does not exceed the maximum concrete weight of 1850 kg/m3 The size of the sand grain matters against the compressive strength of lightweight bricks. The method used in this study is using the Full Factorial method. The results of the compressive strength test showed that the average value of the largest sample was 60.90 MPa and the average value of the smallest sample was 6.70 MPa. As for the results of the density test, the largest average value was 6,135.36 kg/cm3. The results of the density test obtained the smallest average value of 2.968 kg/cm3
TEACHING UKRAINIAN AS FOREIGN LANGUAGE (TUKFL) AT PEDAGOGICAL UNIVERSITY: INNOVATIONS AND PERSPECTIVES
Authors: SHRAMKO RUSLANA , STEPANENKO MYKOLA , PEDCHENKO SVITLANA , PRYIMA LADA , KOMLYK NATALIIA
Published: January 2024

In this article, the authors have characterized the main directions of methodological search in teaching Ukrainian as a foreign language at the present stage: the experience of teaching this course at some Ukrainian institutions of higher education has been analyzed. The potential of teaching Ukrainian on the basis of the methodological approach / language skills / lexical topics has been specified in this paper. The authors have elucidated the criteria offered as indicative for designing textbooks and guidelines for teaching non-native speakers or foreigners. Particular attention is paid to factors that cause significant public response to learning and teaching Ukrainian considering the current geopolitical situation in Europe and in the world. The paper describes current trends in teaching Ukrainian and offers prospects for creating further methodological support.
Adaptive Radiotherapy for Bladder Cancer – A Review
Authors: Livschitz Jennifer , Liu Hefei , Schaal David , Beriwal Sushil
Published: January 2024

Radiotherapy plays an important role in organ preservation for bladder cancer. Delivering radiation accurately can be challenging, in part because the bladder and surrounding organs may change position, volume, and shape between and during the fractions of a treatment course. This variability has been accounted for by increasing the margins around the treatment targets, which can expose more normal tissue to radiation, and increase the likelihood of normal tissue complications. An alternative strategy is to alter, or adapt, the radiotherapy treatment plan to account for such inter-fraction changes, a strategy termed ‘adaptive radiotherapy’ (ART). ART allows smaller target volumes to be treated, and may reduce complications. Approaches to ART include offline adaptation strategies and online strategies, which includes choosing a plan of the day (PoD) based on pre-treatment imaging and magnetic resonance (MR), or with cone-beam CT (CBCT)-guided daily plan re-optimisation. Here, the authors review these ART strategies and trials exploring the dosimetric and clinical benefits of ART relative to non-ART bladder radiotherapy.
A Comparative Study of Cognitive Machanisms of Spatial Adjective ‘Kulkda’ and ‘Cu’: Focusing on Actual Spoken Language Use
Authors:   The Korean Society of Culture and Convergence, Park Jungu
Published: January 2024

In order to examine the actual usage of spatial adjectives 'Kulkda' and 'Cu' and the cognitive mechanism of their extended meanings, this study analyzed the actual combination pattern of spatial meaning and the frequency of the appearance of the extended meaning through 3000 cases in each spoken language corpus. As a result of the analysis, the spatial meaning of “Kulkda” appears with a frequency of 84%, and the extended meaning is 16%, which is mainly closely combined with the 'food' category. The spatial meaning of “Cu” has a frequency of 78%, with extended meaning that is 22%, which combines mostly with the 'human body' category. “Kulkda” has four positive meanings, one negative meaning, while “Cu” has one positive meaning, and five negative meanings. It is expected that the results of this study will contribute to related research and actual Korean language classes.
A Study on Fiber Figurative Expression through Social Network Images of Human Relationships: Focusing on the Thread Casting Technique
Authors:   The Korean Society of Culture and Convergence, Oh Seohyun , Han Seongmin
Published: January 2024

The purpose of this study is to explore the process of overcoming the phenomenon and confusion that arises from the interpersonal difficulties of busy modern people and the lack of communication with others. It targets individuals who have experienced a lack of communication, and seeks ways to escape this phenomenon. The work is expressed based on the elements of nodes and ties, which are images of social networks, and the twists and knots of the thread symbolize the difficulty of communication. The shape of the belly button symbolizes an extremely safe personal space, like a mother's womb. Additionally, the shape of the navel represents the space that protects me in reality and the presence of the ego. As a result of the study, the work was able to examine the impact and meaning of social network services on modern people's communication. Through this, the researcher gained insight into the meaning of communication through SNS and the nature of relationships.
A Study of Female Image in 21st Century Chinese Opera
Authors:   The Korean Society of Culture and Convergence, Wang YiXuan , Lee MiSun
Published: January 2024

In 21st-century China, amidst the trend of internationalization, Chinese opera has been narrating various themes relevant to the contemporary context. This study aims to explore both the differences and similarities between the portrayal of women in 21st-century Chinese opera and the traditional female image of the past. Chinese opera is categorized into three thematic categories: 'Red Revolution', 'Traditional Legend', and 'Reality and Women's Love'. This study analyzes the formation of heroine roles and the status and functions of women within these themes. The conclusions of the study are as follows: First, while the representation of females in 21st-century Chinese opera often adheres to established archetypes, it also explores a variety of expressive possibilities. Second, the social status of women is intricately linked to their depiction in opera, where women are not only performers but also creators. Third, a distinctive characteristic of Chinese opera is the creation of new female characters, diverging from traditional portrayals. Through these roles, Chinese opera delves into social issues and values, significantly influencing the empowerment and development of women's identity and inner strength in this century.
Developmental Study of an Application Prototype for Preventing Free-Riding in Team Collaborative Learning
Authors:   The Korean Society of Culture and Convergence, Kim Suyeon
Published: January 2024

The purpose of this study is to develop a prototype application for preventing free-riding in team collaborative learning. Given the inevitable concerns among educators about free-riding in team collaborative learning, there is an urgent need for clear countermeasures. Existing collaborative applications for educational purposes have limitations, as they simply provide support for learners' activities during the learning process. Therefore, the objective of this study is to develop a prototype application that can monitor and provide assistance based on resolution strategies to prevent free-riding during collaborative learning processes. To achieve this, the study focused on deriving design principles based on the first-year research and proceeded to prototype development. Initial feedback and modifications were obtained through a first expert review, followed by a second expert review to finalize the application prototype. The study emphasizes the design focus on real-time monitoring, addressing the limitations of existing solutions for preventing free-riding. After validating the prototype's effectiveness in supporting learners, it is intended to serve as a basis for future research in the development of an actual application in subsequent studies.
Effect of Digital Literacy on the Instructional Proficiency of Teachers
Authors:   The Korean Society of Culture and Convergence, Park Seonhyang , Yoon Haerim
Published: January 2024

The purpose of this study was to explore the influence of digital literacy capabilities and instructional adjustment, key factors in teachers' professional competency, within educational settings. A survey was conducted targeting teachers in the A region, and after excluding insincere responses, the results from 117 participants were analyzed. The analysis utilized SPSS 20.0 for frequency analysis, descriptive statistics, and correlation assessment. The results indicated a positive correlation between teachers' digital literacy capabilities and their proficiency in instructional adjustment, especially highlighting the relationship between 'general technology knowledge' and 'instructional content'. A notable difference in digital literacy capabilities emerged according to the teachers' professional experience, with younger teachers exhibiting higher adaptability to technology. This study provides essential insights for the development of education methodologies and teacher training programs suitable for the digital age. Moreover, it contributes significantly to understanding the changing roles and teaching methods of teachers in the digital era.
A Study on Instructional-Design of Design Education: Focused on the Instructional-design Theories of Reigeluth
Authors:   The Korean Society of Culture and Convergence, Kang Myungji
Published: January 2024

This research suggests education theories and application methods on instructional-design of design education in universities through applying instructional design theories and methods from the field of education research. Focused on the instructional-design theories of Reigeluth, his models of relationships among instructional variables and instructional strategies on the types of learning were applied to instructional-design of design education in university. As a starting example of instructional-design, the lesson blueprint of the design class, ‘user-centered design’ of university A in Korea was developed based on his instructional strategies leading concept learning. It illustrates instructional-design methods and procedures making concept learning of the ‘conceptual model’ more effective, efficient and appealing to learners according to Reigeluth’s instructional-design strategies.
Exploring Formative Assessment Design Strategies
Authors:   The Korean Society of Culture and Convergence, Byun Hyunjung
Published: January 2024

This study aimed to explore the formative assessment design strategies that instructors should consider in order to implement formative assessment as learning integrated with teaching and learning in the classroom. To this end, previous studies on formative assessment at home and abroad were examined and analyzed. Based on this, nine design factors and 22 design strategies that should be considered for formative assessment to be implemented in the classroom were proposed: creating a learning culture, setting learning goals, designing performance tasks, developing evaluation criteria, engaging learners, considering learner levels, organizing feedback content, providing feedback, and improving lessons. A diagram of the implementation process of the design strategies were presented. By proposing a comprehensive and systematic design strategy for formative assessment that can be implemented from assessment of results (AOL) to assessment for learning (AFL) and assessment as learning (AAL), this study aims to contribute to the fulfillment of the essential function of formative assessment in the classroom, which is closely linked to the teaching and learning and facilitates the process of learning.
Changes in North Korean Literary History and the History of Poetry in the 1920s
Authors:   The Korean Society of Culture and Convergence, Song MyungJin
Published: January 2024

This study examined the changing perception of North Korean literary history regarding the history of poetry in the 1920s. The descriptive aspect of North Korean literary history has changed since 1967. Before 1967, it was written based on Marxism. After 1967, it was described by Kim Il-sung's ideology. Joseonmunhagtongsa(1959) divided the poetry in the 1920s into proletarian and progressive literature. However, Joseonmunhaggaegwan(1986) described it as a period in which anti-Japanese patriotic literature, critical realism, proletarian literature, and anti-Japanese revolutionary literature coexisted. The characteristics of changes in North Korean literary history were revealed through period division, awareness of socialist realism, and Kim Il-sung's words. However, these characteristics of North Korean literary history had limitations. First, it was described by political ideology. Second, literary facts were also distorted. Third, only literary evaluation based on Kim Il-sung's ideology was allowed. North Korean literary history is closer to political history than literary history.
A Study on the Effectiveness of Listening Strategies in Korean Language Education for Academic Purpose
Authors:   The Korean Society of Culture and Convergence, Jang MinJung
Published: January 2024

The purpose of this study was to investigate whether strategy use, which is considered to be an important factor in second language listening success, is also significant in academic listening. Therefore, a structural equation model was used to investigate how Korean listening ability, metacognitive strategies, self-regulated learning ability, use of top-down strategies, and use of bottom-up strategies, which have been found to be effective in previous research on second language listening, affect Korean Language Education for Academic Purpose. The results showed that metacognitive strategies and top-down strategies had significant effects, but self-regulated learning ability and bottom-up strategies had relatively less significant effects.
A Study on the Effect of Public Officials' Multicultural Education Experience on the Acceptancial Determinants
Authors:   The Korean Society of Culture and Convergence, Kim Seonhee
Published: January 2024

The purpose of this study is to investigate the effect of the multicultural education experience of local government officials in metropolitan cities on the determinants of multicultural acceptance as a controlling variable. Multicultural acceptance is a socio-cultural value required throughout a multicultural society, and is especially necessary for front-line public officials who are implementing multicultural policies. As a result of the analysis, it was proved that there are several determinants of multicultural acceptance of public officials, and that multicultural education experience has a positive (+) effect on such acceptance determinants. Therefore, it is necessary to develop a more systematic multicultural education program so that the public officials of the basic local governments can play a role as a subject of policy implementation that helps indigenous people and migrants coexist harmoniously.
Aspects of Consideration on the Use of the Negative Response Word ‘Ani-’
Authors:   The Korean Society of Culture and Convergence, Park Jieun
Published: January 2024

The purpose of this study is to discuss the conjugation of the negative response word ‘Ani-’, organize its characteristics, and classify it according to meaning and function. Among the negative response words for analysis, we looked at the usage patterns of 'Ani' and 'Aniya' and 'Aniyo' and 'Anieyo', which are conjugations of 'Ani-' and are located in the same writing style, and organized their characteristics and analyzed them into meaning and function. As a result, it was confirmed that the conjugation of the negative response word 'Ani-' has the function of confirmation and emotional expression. The confirmation function is the function of confirming objective facts and subjective opinions, and the emotional expression is a denial of the description. These were categorized into those showing emotional denial and those showing humility and were schematized. This is meaningful in that it discusses negative response words that have not been actively discussed until now, but it is limited in that it fails to pay attention to the various functions of the negative word ‘Ani’.
In the Mood for Heideggerian Boredom? Film Viewership as Being-in-the-World
Authors: Quaranta Chiara
Published: January 2024

In this article, I engage with Shawn Loht’s argument concerning film viewing as being-in-the-world, developed in his book Phenomenology of Film: A Heideggerian Account of the Film Experience (2017), focusing on the aesthetics of mood with particular attention to boredom. I elaborate on a phenomenological ontology of the film experience and its perceptual “rules” which hinge on aesthetic choices: what kind of world does the film open up for the viewer? Loht’s account of viewing Dasein enables us to deepen phenomenological approaches regarding the relationship between (cinematic) moods and (filmic) understanding, and through his engagement with Mitsein, to expand on film spectatorship conceived as a relation with a shared film world. I look at how Heideggerian boredom can elicit spectatorial experiences and disclosure of meaning, as well as allowing characters’ being in the film world. A broader engagement with cinematic moods is also conducive to exploring limits and potentialities of a possible Heideggerian film-philosophy. To illustrate some of these points, I discuss Ryusuke Hamaguchi’s Drive My Car (2021), wherein boredom is consistently awakened through aesthetic strategies of dead-time, silence, slowness and repetition. In the film, the mood of boredom, but also that of love and grief as world-disclosing moods which produce a radical change in our being-in-the-world, is a way to establish a sense of our embeddedness, orient our understanding and disclose our finitude and solitude.