bluuebunny/crossref_metadata_2025 huggingface dataset:
KULINER JADUL EMPAT NEGERI: THE MANIFESTATION OF GUSJIGANG PHILOSOPHY IN BUKA LUWUR SUNAN KUDUS 1444 H
Authors: Munachifdlil Ula Ahmad Nilnal , Mu’ayyadah Mu’ayyadah , Mulyani Ulva Rizky
Published: January 2023

The background of this article is the preservation of the local tradition of Kudus which is the focus of attention. Buka Luwur is the tradition of uncovering the white robe of Sunan Kudus’s Tomb. Gusjigang that stands for ngaji (studying-learning), bagus (kind-good) pinter dagang (smart in business-trading) means good in reciting Quran and clever in trading. The culinary of Jadul Empat Negeri symbolizes myriad of values. This study aims to define the meaning of Gusjigang, and, to describe the relevance of “Kuliner Jadul Empat Negeri” in Buka Luwur Sunan Kudus ceremony to the Gusjigang philosophy.” The descriptive qualitative research method was applied in this article with the type of literature. Researcher answered the question formulation with data and content analysis obtained from library sources, including scientific and non-scientific journals. However, the researcher also conducted direct observations during the “Kuliner Jadul Empat Negeri” event. The results of the study indicate the meaning of Gusjigang serves as guidance for Kudus citizens in trading and studying learning on religious and secular matters. Furthermore, the meaning of “Kuliner Jadul Empat Negeri” is a manifestation of Sunan Kudus’ Gusjigang teachings. The relevance of the three is to interrelate the values contained in each focus. Work ethic, togetherness, brotherhood, and Islamic education are among these values. In conclusion, the event of culinary of Jadul Empat Negeri” symbolizes Gusjigang philosophical points in the Buka Luwur Sunan Kudus ceremony 1444 H.
Tingkat Toleransi Beragama Siswa SMA: Survei pada Siswa Muslim di SMA Negeri Kota Cimahi
Authors: Khoirunnisa Maitsaa Rifani , Rahmat Munawar , Anwar Saepul
Published: January 2023

Senior high school students are the most vulnerable group to be infiltrated by radicalism. In order to prevent it, tolerance is included into the 18 values of Indonesian character education that need to be internalized in Indonesian students. This study aims to explore the level of religious tolerance among Muslim students in senior high school, as the majority religion, especially in the aspects of faith and muamalah. This research was a descriptive research with a quantitative approach using a Cross-Sectional Survey. The research was conducted in all the state senior high schools in Cimahi City with 707 respondents. Respondents were given a closed questionnaire using a Likert scale. The results showed that in general, 92.94% of state high school students in the city of Cimahi have a fairly good tendency towards religious tolerance; even 289 (40.88%) students were in the 'very high' category. However, there are still a small number of students who have a low level of tolerance, namely 48 (6.79%) students and it was very unfortunate that 2 (0.28%) students were detected as intolerant. The conclusion is the level of religious tolerance of Muslim students at state senior high schools in Cimahi City is already quite good, but it needs to be improved.
Virtualitas Retrokognisi-Magi Om Hao “Kisah Tanah Jawa” di Media Sosial
Authors: Faiz Abd. Aziz
Published: January 2023

Virtualization enables the magical to be imagined and seen through social media. Om Hao and the crew from Kisah Tanah Jawa (the Tale of the Land of Java) can make retrocognition-magic as a show by using a realist narrative that allows viewers to have the sensation of an unseen 'presence'. Therefore, this paper aims to explore Om Hao's retrocognition-magic virtualization and the narratives that operate within it. To complete this objective, the netnographic method was used in the form of online observation and videography on Kisah Tanah Jawa youtube. This study has resulted that: first, retrocognition virtuality is performed through new media technology devices that are able to visualize event actors and bring them closer and real to their viewers; Second, Om Hao's retrocognition-magic virtuality becomes extra textual which builds the interaction between the magic and the actual in social media where both of them become the power of the narrative that contains the magic appearing and thought of; third, Virtuality magic appears actual because it is supported by Om Hao's narrative that sounds rational, objective and neutral. All the three are strengthened because they are relevant to the historical experience, stories, and mystical beliefs of the Javanese people as a socio-cultural context. As a product of postmodern culture, Om Hao's retrocognition-magic virtualization is seemingly able to present a divergent fantasy of alternative "truth" of history of the land of Java.
Une remarque préliminaire sur la sémiotique de l’observateur de Jacques Fontanille
Authors:   Société d’Etudes Franco-coréennes, Choi Yong Ho
Published: January 2023

Cet article vise à présenter la sémiotique de l’observateur de Jacques Fontanille formulée en 1989 dans son premier ouvrage intitulé Les espaces subjectifs. Introduction à la sémiotique de l’observateur. Cette théorie sémiotique peut être considérée comme une réponse au double défi lancé d’une part par la narratologie et d’autre part par le cognitivisme. Le premier défi est lié à la question du point de vue en narratologie et le deuxième defi porte sur la question de la subjectivité en science cognitive. Fontanille réagit contre ce double défi en formulant l’idée d’un observateur. Nous avons d’abord examiné le concept d’énonciation énoncée qui sert de base à la construction de la sémiotique de l’obervateur. Ensuite, nous avons mis en examen la typologie des observateur d’une part et d’ature part ce que Fontanille appelle l’espace subjectif. Fontanille se propose de distinguer les quatre types d’observateur: Focalisateur, Spectateur, Assistant et Participant-Assistant. L’espace subjectif est construit par l’interaction entre observateur et informateur ayant pour conséquence la mise en commun de l’espace de l’énoncé et de l’espace de l’énonciation. Pour confirmer la validité de cette théorie, nous avons revu brièvement quelques exemples donnés par Fontanille dans son ouvrage. A notre avis, la sémiotique de l’observateur est une méthode solide pour l’analyse du storytelling de l’espace.
Une approche psychanalytique de « l'utopie » et de « l'idéologie » : Freud, Althusser, Lacan
Authors:   Société d’Etudes Franco-coréennes, Seo Jihyong
Published: January 2023

Alors que l'idéologie est un dispositif de maintien du système, l'utopie est une pratique imaginaire visant la post-idéologie. Selon Paul Ricœur, l’utopie et l’idéologie ne s'opposent pas mais s'expriment différemment, et toutes deux sont le produit de l'imaginaire social. Notre recherche ira plus loin que du point de vue de Ricœur et réinterprétera le discours de l'utopie et de l'idéologie à travers la psychanalyse. Nous remarquons la façon dont les représentations imaginaires sont impliquées dans la pratique de l'utopie et de l'idéologie, et nous faisons la lumière sur la logique des pulsions qui y opèrent. C'est la logique du « fantasme ». Les études de Freud, Althusser et Lacan fournissent une force motrice pour une nouvelle interprétation de la relation entre l'imagination, la réalité et la pratique opérant dans l'utopie et l'idéologie. Premièrement, nous examinerons du point de vue de Freud le problème de l'utopie comme possibilité de la psychanalyse sociologique et ensuite, l'idéologie d'Althusser héritée de Freud comme rapport entre représentation et réalité. Enfin, nous examinerons du point de vue de Lacan comment l'utopie comme impossible expose le Réel caché dans l'idéologie.
Propriétés curatives du Roman de formation: La Verrière de Régine Detambel
Authors:   Société d’Etudes Franco-coréennes, MOON HyeYoung
Published: January 2023

Cette étude est une analyse de la propriété curative sur le roman, La Verrière de Régine Detambel comme roman de formation. Ce roman contient le conflit intérieur, la déviation, le processus de conscience de soi et la croissance mentale que vivent les adolescents pour qu’ils puissent s'explorer et modifier leur façon de penser et leur comportement. Detambel en tant que biliothérapeute français et écrivain de littérature moderne a publié de nombreux ouvrages liés à la bibliothérapie basés sur son expérience clinique. En particulier, La Verrière est un roman de formation pour adolescents qui contient le processus de conflit intérieur, de croissance mentale et d'éveil de soi provoqué par le manque d'affection du protagoniste pour ses parents. Ce roman se compose du point de vue d'un protagoniste à la première personne, et est une histoire de la croissance du protagoniste à l'adolescence. Les changements sensibles de l'adolescence, les conflits avec les parents et le processus de compréhension de soi et de surmonter ses propres blessures sont bien exprimés en détail par le langage délicat et sensuel de Detambel. Parmi les textes littéraires, en particulier, l'effet curatif du roman de formation est qu'ils montrent une série d'étapes de croissance mentale dans une œuvre, englobant la direction de la maturation intérieure et de l'autoformation harmonieuse. Cet aspect facilite l'empathie pour les jeunes lecteurs. Au fur et à mesure que cette empathie mène à la communication, elle restructure de nouveaux modes de pensée et émotionnels perspicaces pour aider à s'adapter à une société en mutation et à vivre une vie harmonieuse et prospère en tant que soi indépendant.
IDENTIFIKASI RESPON PESERTA DIDIK TERHADAP E-LKPD INTERAKTIF FISIKA BERBANTUAN LIVE WORKSHEETS POKOK BAHASAN PENGUKURAN
Authors: Choiroh Syafira Syaifatul , Budi Prastowo Sri Handono , Nuraini Lailatul
Published: January 2023

The learning process can run well when there is interaction or reciprocity between teachers and students. One of the reciprocity between students and teachers is the response. Therefore, the response becomes one of the important components in the learning process. One of the requirements for a learning process to run smoothly and achieve maximum learning objectives is the response of students. The purpose of this study was to describe student responses to the use of interactive physics E-LKPD assisted by worksheets in measurement subjects. This research is a type of quantitative descriptive research with data collection techniques using student response questionnaires which are distributed after using the interactive physics E-LKPD assisted by LKS for measurement subjects. The sample in this study was 30 students of class X SMA Negeri Ambulu Jember Regency. The results of student responses after using interactive physics E-LKPD assisted by Live Worksheets are based on indicators, namely: the format indicator is 81%, the relevance indicator is 82%, the confidence indicator is 73%, and the interest indicator is 75%. The average result of student responses from all statements is 79% which means it is in the good or positive category.
A Systematic Literature Review of the Pre-service Teacher Practicum in the United States
Authors:   Korean Comparative Education Society, Lee Pyung-gu , Eom Moonyoung , Chae Jiwon
Published: January 2023

[Purpose] The purpose of this study is to derive practical policy implications for ‘A Study on the Development of Teacher Training System of the Ministry of Education in 2021’ by systematically synthesizing and analyzing articles related to the pre-service teacher practicum system in the U.S. [Methods]In this study, a Systematic Literature Review was conducted on academic papers in the context of the United States published in the Web of Science, and a total of 13 studies were selected and analyzed as final analysis target literature. [Results] First, the teacher practicum system in the United States broadly reflected the regional context and multicultural needs. Second, three agents of practicum, university professors (teacher educators or methodology instructors), in-service teachers (cooperative teachers or mentor teachers), and pre-service teachers, were participating in the planning and managing of the practicum system based on cooperation. Third, attempts to verify the research-based practicum system were actively being made. [Conclusion] First, various discussions for multicultural education need to be made by actively encouraging cooperative teaching-learning activities with bilingual instructors and domestic teacher practicum for overseas pre-service teachers. Second, it is necessary to provide an institutional basis for pre-service teachers, university professors, and in-service teachers to cooperate in various forms so that pre-service teachers can comprehensively participate in educational activities as members of the educational community. Third, it will be necessary to actively encourage the pilot operation of various experimental practicum systems for the purpose of granting autonomy to the practicum system plan and verifying themselves.
Comparison of English curriculum content system between Korea and Taiwan: Focusing on the reflection of subject competency
Authors:   Korean Comparative Education Society, Kim Mi-jin
Published: January 2023

[Purpose] In this study, the content system of the 2015 revised English curriculum was analyzed, and a comparative study was conducted with the Taiwanese English curriculum, with the aim of exploring ways to improve the English department's content system to better reflect the subject's competency. [Methods] Comparison and analysis of core competency, subject competency, and content system of Korea and Taiwan were made, and suggestions were made to improve the content system of the English department by deriving implications. [Results] As a result of the study, in Taiwan's curriculum, 'competence' was separately allocated to specify core competencies and to explain the meaning of sub-competences for each subject. Content system was composed of four themes, and the communication function was presented in an integrated way. [Conclusion] As a way to improve the content system through research, it was proposed to expand the scope of the content system that reflects the subject competency, to materialize the subject competency step by step, to develop the ‘function’ of the content system in connection with the subject competency, and to add content related to culture.
A universidade como deve ser
Authors: Bracons Hélia
Published: January 2023

Resenha de Livro "A Universidade como deve ser" de António Feijó e Miguel Tamen.
Participação e reconhecimento social no contexto da gestão universitária
Authors: Pinto Kleber Monteiro , Santos Carla Liane Nascimento dos
Published: January 2023

Introdução/Objetivo: O artigo descreve a experiência da Universidade do Estado da Bahia (UNEB) no que se refere à capacitação anual de pessoal técnico administrativo. Com isso, indica em que medida a participação desses servidores no planejamento desse processo revela engajamento profissional e traduz um percurso de lutas por reconhecimento social desta categoria. Metodologia: A base de dados produzida na investigação foi fruto de uma pesquisa aplicada, realizada em 2017, no programa de mestrado profissional em Gestão e Tecnologias Aplicadas à Educação da UNEB. A questão central que orientou o percurso metodológico foi quais as possíveis relações existentes entre participação e o reconhecimento social observáveis nas práticas desse segmento analisado? Para responder tal questão, foram realizadas oficinas, a partir de grupos focais, para apreensão de um senso coletivo estabelecido. Resultados: Com a análise de conteúdo por frequência temática, os resultados indicaram que a participação ocorre na forma concedida, em grau de consulta e no nível de execução de ações. Conclusão: Por outro lado, mesmo distante de uma participação efetiva, apresenta indícios de valorização e reconhecimento do técnico administrativo.
O que dizem estudantes da Unesp sobre experiência com ensino remoto emergencial
Authors: Taveira Flavio Augusto Leite , Alves Natália Torres Colombo , Peralta Deise Aparecida
Published: January 2023

Introdução/Objetivo: O presente estudo tem por objetivo discutir narrativas de estudantes de duas disciplinas, de dois cursos de graduação, de uma das unidades da Universidade Estadual Paulista (Unesp), a Faculdade de Engenharia de Ilha Solteira, acerca de suas experiências com o Ensino Remoto Emergencial (ERE). Metodologia: O ERE foi proposto em razão da pandemia da Covid-19 e se caracterizou por interações com finalidades pedagógicas por meio de aulas síncronas e assíncronas em plataformas digitais. Participaram deste estudo 59 estudantes regularmente matriculados nos cursos de Licenciatura em Matemática e Bacharelado em Zootecnia. Os dados foram constituídos por meio de um formulário online, no qual os estudantes foram convidados a escrever sobre suas experiências com ERE no ano letivo de 2020, e analisados na perspectiva das Mônadas de Walter Benjamim. Resultados: Pelas respostas ao formulário foi possível caracterizar descrições de experiências, diagnósticos e expectativas dos estudantes sobre ERE, bem como reflexões sobre desempenho nas atividades didáticas propostas, acerca da própria aprendizagem e do isolamento social. Conclusão: A maioria dos 59 estudantes consultados reconhece que o ERE cumpre o propósito de diminuir perdas em relação ao conteúdo das disciplinas, previstos nas matrizes curriculares dos cursos, mas as desigualdades sociais, evidenciadas pela falta de infraestrutura física e tecnológica, se fizeram presentes nas experiências com as atividades de ensino realizadas remotamente.
Tradução em geociências e além
Authors: Matos Suzana dos Santos , Francisco Ana Paula da Silva , Cavacic Denis , Gonçalves Ulisses dos Santos
Published: January 2023

Professor Associado do Departamento de Paleontologia e Estratigrafia do Instituto de Geociências da Universidade Federal do Rio Grande do Sul (UFRGS), Doutor em Ecologia da Paisagem, Mestre em Geociências e Geólogo pela mesma instituição, Rualdo Menegat é ainda Doutor Honoris Causa pela Universidade Ada Byron (Peru) e Professor da Cátedra UNESCO/Rede UniTwin de Desenvolvimento Sustentável/FLACAM (La Plata, Argentina). Seus mais de 30 anos de vida acadêmica, entre pesquisa e ensino, também foram marcados pelas traduções dos mais famosos manuais de Geologia por meio dos quais estudantes e sociedade conhecem Mineralogia, Sedimentologia e outras áreas das Geociências. De forma muito solícita e entusiasmada o professor, cientista e tradutor Rualdo Menegat concedeu entre novembro de 2021 e janeiro de 2022 a entrevista que segue, na qual relata com leveza um pouco da experiência de traduzir tão vasto material, constrói um panorama da evolução do ensino de Geologia no Brasil e tabula uma ampla e interessante discussão científica.
Changes in Haircut Shapes by Mixing Same Layer Haircut and Medium-Graduation Haircut according to the Division of Head and Slice Lines During Hair Cutting Ⅳ
Authors: Jang Seon-Mi , Jung Won-Ji
Published: January 2023

Purpose: The goal was to provide the information necessary for the haircut style by demonstrating the changes in the shape and length of the haircut, employing the same layer cut for the lower part and the medium-graduation cut for the upper part, which is dsame by sectioning different head areas through the three (3) types of slice lines, including the A line, the parallel line, and the V line.Methods: After sectioning the head areas as the front side point-golden point+2 (F-G+2), side pointgolden back medium point+1 (S-GBMP+1), and ear point-back point (E-B), mediumgraduation cut was executed on the upper part and the same layer cut was executed on the lower part using the A, parallel, and V slice lines.Results: After sectioning the head into three areas, the medium-graduation cut was executed on the upper part, and the same layer cut was executed on the lower part. As a result, there were changes in the haircut shape and hair length, depending on the location of the section and the shape lines.Conclusion: The combination of the medium-gradation cut and same layer cut executed on the head area demonstrated that the haircut style could suit both the physical attributes and needs of a customer as the volume and layer level in the silhouette can be adjusted according to the location of the section and the slice line.
Effects of Propolis Extracts on Damaged Hair
Authors: Kim Ju-Sub , You Se-Eun
Published: January 2023

Purpose: This study aimed to investigate the effect of applying propolis extract to damaged hair.Methods: A matrix-improving formulation was prepared with the addition of 3, 6, and 9 g of propolis extract. The sample was applied to the formulation to which the extract was added, and damaged hair was measured and compared. To determine the effect on damaged hair, the study measured tensile strength, absorbance using methylene blue, and gloss.Results: The result indicated that average values increased for all samples applied with the formula. Specifically, the results statistically differed for samples 8(6) and 8(9) compared with those for damaged hair. Average values after absorbance measurement decreased for all samples with extracts with statistical results for samples 8(3), 8(6), and 8(9) compared with damaged hair. Lastly, average values for gloss measurement displayed increases for samples 8(3) and 8(6). The statistical results indicated no difference for all samples compared with those for damaged hair.Conclusion: The average values of the samples for tensile strength and absorbance indicated differences between damaged hair and propolis extract, which suggested that damaged hair was improved in terms of hair quality.
Antimicrobial Activity of Essential Oils and Single Fragrance Ingredients for Cosmetic Applications
Authors: Kim Yerin , Kim Hye Won , Kim Bora
Published: January 2023

Purpose: Plant-derived essential oils are widely used as pharmacological drugs and fragrances. In this study, 16 natural essential oils and 14 single fragrance ingredients were investigated for their potential as antimicrobial agents.Methods: Paper disk diffusion assays were performed to assess the antimicrobial activities of the essential oils and single fragrance ingredients against Staphylococcus aureus , Staphylococcus epidermidis , Escherichia coli , Pseudomonas aeruginosa , Bacillus subtilis , Candida albicans , Aspergillus niger , and Malassezia furfur.Results: Cinnamon bark and neroli essential oils, which contain linalool, exhibited significant antimicrobial activities against S. aureus and C. albicans. The single fragrance ingredients citral, D -limonene, and hydroxycitronellal exhibited antibacterial effects against S. aureus and C. albicans. Cinnamon bark oil also showed good antifungal effects against A. niger and M. furfur . Clove essential oil, which contains eugenol as the main ingredient, showed antifungal effects against M. furfur, and aurantiol also exhibited antibacterial effects against M. furfur . S. aureus , E. coli, and P. aeruginosa , which are regulated in distributed cosmetics, were susceptible to the effects of cinnamon bark oil and phenylethyl alcohol. Bergamot and lavender oils exerted good antibacterial effects against S. aureus , but not S. epidermidis . In addition, rosemary oil, rose absolute, and phenylethyl alcohol, which showed good antifungal effects against C. albicans , had no or little antibacterial effect on S. epidermidis .Conclusion: Our results suggest that essential oils can be used as alternative preservatives and antimicrobial agents for atopic dermatitis and dandruff.
Skin Wrinkles Improvement Effect for Jeju Aloe arborescens Oil Isolated from Supercritical Fluid Extraction
Authors: Kim Dong-Myong , Park Hye-Ryung , Lee Hyung-Kon , Kwon Yong-Seong , Choi Yeon-Mea
Published: January 2023

Purpose: In this study, the cytotoxicity and antioxidant effects of Aloe arborescens oil isolated from supercritical fluid extraction were confirmed, and an aloe oil cream was manufactured to evaluate the skin wrinkle improvement effect. Thus, we provided scientific evidence for functional cosmetic ingredients.Methods: Aloe oil was extracted from Jeju Aloe arborescens using a supercritical fluid extraction method. Aloe oil chromaticity and fatty acid analysis were determined. MTT assay and DPPH radical scavenging activity were used to assess the cell viability and antioxidant effect of NIH-3T3, HaCaT, and B16F10 cells. Additionally, we evaluated the effect of an aloe-containing cream on skin wrinkle improvement on 22 adult women 40–60 years of age.Results: Aloe oil extracted from Aloe arborescens using supercritical fluid extraction contained 0.02 g of fatty acid per 100 g, which included behenic, palmitic, α-linolenic, oleic, linoleic, and elaidic acids. The L value was 12.46±2.15, the a value was 3.73±0.26, the b value was 10.35±0.51, and the ΔE was 81.4 as a result of chromaticity. The cell viability of NIH-3T3, HaCaT, and B16F10 cells showed low cytotoxicity up to a concentration of 100 μg/mL. Aloe oil outperformed aloe supercritical extract in terms of DPPH radical scavenging activity. According to the results of a skin wrinkle improvement efficacy test, a cream containing aloe oil has a significantly high skin wrinkle improvement effect.Conclusion: We discovered that aloe oil isolated from supercritical fluid extraction has a strong antioxidant effect and significantly improves skin wrinkles.
Discrete Emotions Response after Purchase Cosmetics of Millennial Consumers: Evaluation of Satisfaction/Normal/Dissatisfaction Attributes Using Text Mining Techniques
Authors: Song Man Seok , Cho Yun-Jae , Yim Mi Ju
Published: January 2023

Purpose: This study aimed to analyze the similarities and differences between each area using wordcloud analysis and semantic network analysis, which are text mining techniques. Further, confirmatory factor analysis will be conducted by crawling for word-of-mouth information on attribute reviews as satisfied, normal, or dissatisfied after purchases that are subjectively given by millennial generations.Methods: The R program version 4.1.2 was used as a big data collection and analysis tool, and text mining analysis was performed through preprocessing and stopword processing on the collected data. Further, using LISREL 8.80 we conducted confirmatory factor analysis on these results.Results: Wordcloud analysis revealed that the terms “skin,” “products,” and “skin” ranked first in the evaluation area of “satisfied,” “normal,” and “dissatisfied,” respectively. Additionally, using confirmatory factor analysis, the correlation between the three latent variables of satisfaction, normal, and dissatisfaction was differentiated.Conclusion: The similarities and differences between the domains obtained through wordcloud and semantic network analyses and derived by classifying individual emotional responses of millennial consumers in social media into satisfied, normal, and dissatisfied domains are considered very meaningful. The keywords derived with high centrality in the semantic network for each domain is then refined and introduced as an observation variable for confirmatory factor analysis in accordance with the purpose of the study; this is helpful in research development for causal analysis in the future.
Quality Characteristics and Antioxidant Activities of Commercial Leaf Tea Extract
Authors: Hwang Ah-Ra , Lee So-Young , Han Myung-Ryun
Published: January 2023

Purpose: In this study, the physicochemical properties and antioxidant activities of 23 types of tea were analyzed. Through this study, we tried to provide the basic data for tea research.Methods: Leaf tea extracts were prepared using hot water at 70℃, and their physicochemical properties, such as color intensity and pH, were analyzed. The total flavonoid content, 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging ability, and α-glucosidase inhibitory activity were measured as antioxidant activity.Results: The color of most leaf tea extracts was brown, with black tea having the deepest color. Black tea had the highest total flavonoid content at 593 mg QE/g. Eoseongcho tea had the highest DPPH scavenging ability at 97.56%. The α-glucosidase inhibitory activities of black tea and Chinese bush-clover tea were strong, while those of mistletoe, plantain, and rosemary leaf teas were exceptionally low.Conclusion: Black tea which has excellent total flavonoid content, DPPH scavenging ability, and α-glucosidase inhibitory activity, is expected to be most effective functional tea when consumed after meals among the multi consumption commercial leaf teas market.
Establishing genetic manipulation for novel strains of human gut bacteria
Authors: Sheridan Paul O , Odat Ma’en Al , Scott Karen P.
Published: January 2023

Recent years have seen the development of high-accuracy and high-throughput genetic manipulation techniques, which have greatly improved our understanding of genetically tractable microbes. However, challenges remain in establishing genetic manipulation techniques in novel organisms, owing largely to exogenous DNA defence mechanisms, lack of selectable markers, lack of efficient methods to introduce exogenous DNA and an inability of genetic vectors to replicate in their new host. In this review, we describe some of the techniques that are available for genetic manipulation of novel microorganisms. While many reviews exist that focus on the final step in genetic manipulation, the editing of recipient DNA, we particularly focus on the first step in this process, the transfer of exogenous DNA into a strain of interest. Examples illustrating the use of these techniques are provided for a selection of human gut bacteria in which genetic tractability has been established, such as Bifidobacterium, Bacteroides and Roseburia. Ultimately, this review aims to provide an information source for researchers interested in developing genetic manipulation techniques for novel bacterial strains, particularly those of the human gut microbiota.
KETERGANTUNGAN JAMAAH MAIYAHAN PADA MOCOPAT SYAFAAT ( Studi Kasus Jamaah 17 Emha Ainun Najib Di Bantul)
Authors: Mulyadi Mulyadi , Muthmainnah Fatihatul , Habibi Moh. Mizan
Published: January 2023

Maiyahan memang bukan seperti pengajian pada umumnya di tengah acara bisa saja ada wokshop dan beragam simulasi. Secara teoritis, semakin orang terpenuhi kebutuhannya, semakin sejahtera dan bahagia kehidupannya, dalam arti kebahagiaan merupakan sebuah kebutuhan dan telah menjadi sebuah kewajiban moral bahwa biasanya orang akan menunjukkan tingkah laku yang baik jika mereka merasa bahagia. Perilaku yang baik berkaitan dengan kondisi psikis yang sehat yang kemudian juga akan berimplikasi kepada kehidupan yang berkualitas pada diri seseorang. Kebahagiaan yang ingin dicapai oleh seseorang bukanlah kebahagiaan yang bersifat sementara atau berupa kenikmatan saja. Struktur kepribadian manusia itu terdiri dari id, ego, dan superego. Id adalah komponen kepribadian yang berisi impuls agresif, dimana sistem kerjanya dengan prinsip kesenangan (Pleasure Principle). Selain itu sistem syaraf, sebagai id bertugas menerjemahkan kebutuhan satu organism menjadi daya-daya motivasional yang disebut dengan nafsu. Ego (Tester Of Reality) adalah bagian kepribadian yang bertugas sebagai pelaksana, dimana sistem kerjanya pada dunia luar untuk menilai realita dan berhubungan dengan dunia dalam untuk mengatur dorongan-dorongan id agar tidak melanggar nilai nilai superego. Jamaah Maiyah tidak identik dengan sekumpulan orang Islam saja. Bahkan seringkali hadir dalam komunitas ini tokoh-tokoh lintas agama, aliran, suku bangsa, etnik, LSM, mahasiswa dalam dan luar negeri, dan lain-lain. Nuansanya sangat berbudaya dan tidak juga serta-merta menjadi sinkretisme deengan gaya bicara khasnya sehingga para jaamah sangat antusias hingga berlarut larut malam mendengarkan Cak Nun dalam menyampaikan materinya
Research on Optimal Circuit Design and Charging Strategy of DC/DC Charger
Authors: Shen Haodong , Yan Rong , Zhou Junnan , Pan Lin
Published: January 2023

Based on the analysis of the working principle, circuit design and working loss of the common charger DC/DC converter, this paper designs a ZVS half-bridge three-level DC/DC converter based on non-phase-shift control mode, and proposes a multi-stage constant current and voltage limiting charging control strategy based on modulation wave selection control. The simulation results show that the proposed method and control strategy have faster voltage regulation ability and wider stability margin, and can achieve stable current sharing control in the charging process.
Klasifikasi Pemilih dalam Pemilu 2019 di Indonesia Menggunakan Regresi Logistik Multinomial dan Chi-Square Automatic Decision Tree (CHAID)
Authors: Yekti Widyaningsih  , Nasution Curie Nabilah
Published: January 2023

General Elections (Elections) in Indonesia are conducted once in every 5 years. This paper focused on the election of the president and his representatives. Voters in elections are regulated by law. There are many aspects of voter’s background that influence voters in making decisions during elections. In this paper, the focus is on voter background factors in geographical, demographic, and socio-economic aspects. The geographical aspect is the region where voters live; demographic aspects are gender, age, recent education, marital status, and religion; socioeconomic aspects are the household expenses, household income, personal expenses, type of work, type of residence, and status of residence. There are 3 categories of voter decisions in the election, namely candidate pair A, candidate pair B, and refuse to vote. The objectives of this paper are to find out what variables significantly influence voters in making decisions during elections, and to classify voters based on the significance of variables in geographical, demographic, and socio-economic aspects related to voter choice in elections. Multinomial logistic regression analysis is used to answer the first objective, while the CHAID (Chi-Square Automatic Decision Tree) decision tree is used to answer the second objective. Through multinomial logistic regression analysis, it can be seen that the variable type of region, age, recent education, religion, household expenditure, household income, house type and home status influence voter decisions in elections. Through the CHAID decision tree, the results obtained are 5 types of voters based on a decision tree of several independent variables that are significant to the dependent variable.
Statistical Downscaling Menggunakan Pengelompokan Expectation-Maximization pada Data CFSRv2
Authors: Rizka Pitri  , Ayu Sofia  , Siswanto
Published: January 2023

General Circulation Model (GCM) is a numerical model that produce a number of data from various climate parameters that are used to estimate climate, one of which is precipitation. GCM is a global scale data and has high resolution. So, the GCM cannot consider the local-scale areas with a higher resolution than the GCM. Therefore, to be able to use the GCM for estimating the local rainfall, namely Statistical Downscaling (SD). SD is a technique used to get the relationship between global-scale (GCM) and local-scale data. SD use the GCM which consist of dependent variables that have multicollinearity. So in this research, the principal component regression (PCR) and partial least square regression (PLSR) will be used to reduce the multicollinearity. In addition, to reduce the RMSEP and increase the correlation value, a clustering technique will be applied before modeling, namely Expectation-Maximization (EM) clustering. This research use CFSRv2 data as GCM and local rainfall data at four rainfall stations in West Java (January 2011 to December 2017). Based on this research, PCR is a good modeling than PLSR and EM clustering get the lower RMSEP and higher correlation value than without clustering before modeling. The conclusion is PCR with EM clustering is a good method for estimating local rainfall using the SD technique especially rainfall in West Java and CFSRv2 data.
Pemodelan Produk Domestik Regional Bruto di Indonesia dengan Regresi Nonparametrik Menggunakan Estimator Spline
Authors: Safitri Pratiwi Luh Putu , I Made Pasek Pradnyana Wijaya
Published: January 2023

The implementation of PPKM results in a decrease in community activities, hampers mobility and ultimately disrupts overall economic activity. So it is necessary to have a study that can explain the extent of economic development in Indonesia due to COVID-19 with a model. The modeling used in this research is nonparametric regression modeling with spline estimator. The purpose of this study is to determine the descriptive statistics of GRDP data in all provinces in Indonesia as an indicator of the rate of economic growth in Indonesia and to model the GRDP in Indonesia using nonparametric regression estimator spline. The results obtained in this study are the best nonparametric spline regression model with three knot points with a GCV value of 5199284230 and an R2 of 98.61 percent.
Implementasi Regresi Robust untuk Mengetahui Faktor-Faktor yang Mempengaruhi Produksi Padi di Indonesia
Authors: Rasantaka M. Paris Ramdoni , Ashshidiqi Mochamad Fahmi , Yulianti Riska , Zeinawaqi Zahrah , Widodo Edy
Published: January 2023

Seiring dengan pertambahan jumlah penduduk tentu akan membutuhkan ketersediaan bahan pangan pokok masyarakat yang semakin meningkat pula. Padi sebagai salah satu komoditas utama bahan pangan pokok masyarakat Indonesia tentu menjadi perhatian penting bagi pemerintah Indonesia. Menurut penilaian dari The Global Food Safety Initiative (GFSI) terjadi penurunan nilai indek ketahanan pangan di Indonesia sebesar 2.2% di tahun 2021. Hal ini diikuti dengan banyak dilakukannya eksploitasi terhadap lahan pertanian seperti di Jawa Tengah yang menjadi salah satu lumbung padi di Indonesia. Ketergantungan masyarakat Indonesia terhadap nasi sebagai makanan pokok membawa tantangan yang besar dalam mengelola ketahanan atau ketersediaan padi di Indonesia. Untuk itu dalam penelitian ini akan digunakan analisis regeresi robust dalam melakuakn analisis untuk mengetahui faktor-faktor yang mempengaruhi produksi padi di Indonesia berdasarkan literatur terdahulu yang menjadi landasan seperti luas panen, realisasi pupuk, rata-rata curah hujan, produksi benih padi, dan jumlah tenaga kerja sektor pertanian. Dari hasil analisis yang didapatkan diketahui bahwa yang berpengaruh signifikan terhadap produksi padi dari faktor yang ada yaitu luas panen dan produksi benih padi.
Analisis Sentimen pada Program Transportasi Publik JakLingko dengan Metode Support Vector Machine
Authors: Ladayya Faroh , Siregar Dania , Pranoto Wiligis Eka , Muchtar Hilmy Dzaky
Published: January 2023

As a metropolitan city with high mobility, public transportation plays an important role in facilitating economic, business and government activities in DKI Jakarta. DKI Jakarta provincial government launched the JakLingko program to create an integrated, convenient, efficient, and affordable public transportation system. Knowledge of public opinion can help improve the service quality of the JakLingko program. The use of social media is becoming very popular nowadays. Through social media, anyone can easily express their opinion about an issue. It is used to obtain objective and latest public opinion. Sentiment analysis is a method that can be used to analyze public opinion. Through sentiment analysis whose data was collected from Twitter, it can be seen how the public opinion toward JakLingko program. In this study, public sentiment will be classified into positive sentiment or negative sentiment. As for the classification, the Support Vector Machine (SVM) algorithm is used.
Pengembangan Pink Miana Menjadi Produk Unggulan Daerah Berbasis IPTEK Untuk Mewujudkan Kesejahteraan Masyarakat di Desa Puntukrejo
Authors: Fathoni Fakhrul , Farhan F. A.  , Fortuna R. A  , Firman D  , Dora A. F.  , Dila R.  , Ruben H.  A.  , Niko Dias S. P.  , Trisya K. M.  , Indreswari Rysca
Published: January 2023

Tanaman Pink Miana (Coleus scuttelarioides) merupakan varietas miana yang hanya dibudidayakan di  salah satu UMKM pariwisata The Lawu Fresh, Desa Puntukrejo Ngargoyoso, Karanganyar, Jawa Tengah.  Tanaman hias yang terkenal dengan keunikan warna daunnya ini ternyata mengandung berbagai zat  seperti antioksidan serta antiinflamasi yang baik bagi imunitas tubuh. Akan tetapi, melimpahnya potensi  yang dimiliki miana tidak diimbangi dengan kapabilitas masyarakat setempat dalam pengolahannya.  Pengolahan Pink Miana yang kurang tepat dapat menyebabkan berkurang atau hilangnya kandungan zat zat tersebut jika diolah dengan suhu yang terlalu panas. Metode yang digunakan dalam pemecahan  permasalahan tersebut adalah controlled boiling. Controlled boiling merupakan metode merebus  menggunakan api kecil dengan pengawasan suhu yang teratur agar tidak melampaui suhu maksimal yang  dapat diterima bahan. Adapun hasil temuan yang diperoleh adalah produk sirup berbahan dasar daun  miana pertama “Pink Fresh” yang mengandung antioksidan serta antiinflamasi tinggi yang berkhasiat  bagi imunitas tubuh. Tujuan dari pembuatan minuman fungsional berbahan dasar miana adalah  memberikan variasi minuman kesehatan yang inovatif dibandingkan yang telah ada di pasaran.

Terciptanya produk minuman fungsional berbahan dasar miana “Pink Fresh” diharapkan dapat menjadi  produk penunjang imun tubuh dengan penerapan kegiatan berbasis based learning untuk memanfaatkan  potensi desa menjadi produk dengan nilai ekonomis tinggi guna mencapai keberdayaan ekonomi  masyarakat desa. Kalangan muda menjadi target pasar utama dari produk “Pink Fresh” karena inovasi  rasanya yang tidak seperti minuman kesehatan lainnya. Meskipun menggunakan sistem pre-order,  penjualan pertama dari produk “Pink Fresh” mendapat sambutan hangat dari para konsumen hingga  mencapai 70 botol dalam pesanan pertama.
Workhsop Pendidikan Karakter Bagi Generasi Z dan Kerajinan Grafir Laser di Desa Wisata Cisaat Subang
Authors: Solihatin Etin , Djatmiko Wisnu , Raharjo  , Syarifain Roby Ibnu , Apriansa Ari
Published: January 2023

Permasalahan prioritas mitra yang dihadapi dan sangat mendesak yaitu meningkatkan pendidikan  karakter bagi generasi Z dan variabilitas souvenir di Desa wisata Cisaat – Subang, Jawa Barat. Solusi  yang ditawarkan yaitu melaksanakan workshop pendidikan karakter bagi generasi Z dan pembuatan  kerajinan grafir laser. Kegiatan bertujuan untuk meningkatkan pengetahuan, pemahaman, serta  mengaplikasikan pendidikan karakter dalam kehidupan sehari-hari, untuk menunjang desa wisata. Di  samping itu, kegiatan ini berfungsi untuk meningkatkan kemampuan masyarakat dalam membuat  kerajinan grafir laser pada media tumbler. Berdasarkan hasil pengabdian dapat disimpulkan bahwa  workshop pendidikan karakter bagi generasi Z dan anggota masyarakat dapat ditingkatkan baik secara  teori maupun praktik dalam kehidupan sehari-hari. Sedangkan workshop kegiatan grafir lase dapat  meningkatkan keterampilan masyarakat dalam variabilitas souvenir dengan media tumbler. kegiatan  dapat dilihat pada media YouTube https://www.youtube.com/watch?v=GURU6sHhnd8 untuk perakitan  alat grafir dapat dilihat di https://www.youtube.com/watch?v=Nz3V-u19EbI, dan instalasi serta  kaliberasi alat dapat dilihat di https://www.youtube.com/watch?v=VgBizA5xry4. Publikasi pada media  online dapat dilihat di https://bantenkini.com/pendidikan-karakter-dan-kerajinan-grafir-laser-di-desa wisata-cisaat-kab-subang-jawa-barat/

Permasalahan prioritas mitra yang dihadapi dan sangat mendesak yaitu meningkatkan pendidikan  karakter bagi generasi Z dan variabilitas souvenir di Desa wisata Cisaat – Subang, Jawa Barat. Solusi  yang ditawarkan yaitu melaksanakan workshop pendidikan karakter bagi generasi Z dan pembuatan  kerajinan grafir laser. Kegiatan bertujuan untuk meningkatkan pengetahuan, pemahaman, serta  mengaplikasikan pendidikan karakter dalam kehidupan sehari-hari, untuk menunjang desa wisata. Di  samping itu, kegiatan ini berfungsi untuk meningkatkan kemampuan masyarakat dalam membuat  kerajinan grafir laser pada media tumbler. Berdasarkan hasil pengabdian dapat disimpulkan bahwa  workshop pendidikan karakter bagi generasi Z dan anggota masyarakat dapat ditingkatkan baik secara  teori maupun praktik dalam kehidupan sehari-hari. Sedangkan workshop kegiatan grafir lase dapat  meningkatkan keterampilan masyarakat dalam variabilitas souvenir dengan media tumbler. kegiatan  dapat dilihat pada media YouTube https://www.youtube.com/watch?v=GURU6sHhnd8 untuk perakitan  alat grafir dapat dilihat di https://www.youtube.com/watch?v=Nz3V-u19EbI, dan instalasi serta  kaliberasi alat dapat dilihat di https://www.youtube.com/watch?v=VgBizA5xry4. Publikasi pada media  online dapat dilihat di https://bantenkini.com/pendidikan-karakter-dan-kerajinan-grafir-laser-di-desa wisata-cisaat-kab-subang-jawa-barat/
Pelatihan Pengolahan dan Pengemasan Selai Nanas kepada Ibu-Ibu Dasa Wisma Kelurahan Mokoau Kota Kendari - Sulawesi Tenggara
Authors: Iswand R. Marsuki , Asyik Nur , Herdhiansyah Dhian , Sadimantara Muh. Syukri , Sudarmo Hadi
Published: January 2023

Kegiatan pelatihan pengolahan dan pengemasan selai nenas bertujuan agar kelompok ibu-ibu dasa wisma Kelurahan Mokoau – Kota Kendari dapat memanfaatkan pekarangan yang kurang dimanfaatkan secara optimal. Target  yang  akan  dicapai  adalah  terjadinya perubahan  paradigma  dan  prilaku  dalam   memanfaatkan  lahan  pekarangan  sebagai tambahan pendapatan. Selain itu akan  terciptanya peluang usaha baru karena mampu menghasilkan produk pertanian yang memberikan nilai tambah dan ramah lingkungan. Pelaksanaan  pelatihan pengolahan dan pengemasan selai nanas dilakukan dalam 3 tahap: (1) sosialisasi; (2) pemberian materi tentang motivasi berwirausaha, proses pengolahan dan pengemasan selai nanas;  dan (3) pelatihan melalui praktek langsung. Kegiatan pelatihan menggunakan metode ceramah dan diskusi interaktif, sedangkan pelatihan pengolahan dan pengemasan selai nenas dilaksanakan dengan metode demostrasi. Berdasarkan hasil kegiatan pelatihan pengolahan dan pengemasan selai nanas yang telah dilaksanakan menunjukkan: (1) pemahaman dan minat ibu-ibu dasa wisma tentang kewirausahaan meningkat sebesar 88,5 persen; (2) pemahaman dan pengetahuan ibu-ibu dasa wisma tentang pengolahan dan pengemasan selai nanas meningkat 86,5 persen, dan (3)  pemahaman dan pengetahuan ibu-ibu dasa wisma tentang  pengolahan dan pengemasan selai nanas  meningkat sebesar 89,5 persen.
Peningkatan Kompetensi Guru melalui Penyusunan Instrumen Penilaian Berbasis HOTS
Authors: Riyadi  , Madani Faisal , Apriliani Lista , Siva Annisa Nurul
Published: January 2023

Tujuan kegiatan pengabdian kepada masyarakat ini adalah untuk meningkatkan kompetensi guru dalam pembelajaran melalui penyusunan instrumen penilaian berbasis HOTS. Komptensi guru dalam mengembangkan instrumen penilaian berbasis HOTS, diharapkan dapat memberikan dampak terhadap siswanya agar dapat memiliki kemampuan 6C (communication, creative, critical thinking, collaboration, compassion, dan computational) yang diperlukan dalam era abad 21. Metode yang digunakan dalam pengabdian ini adalah model  pelatihan guru-guru sekolah menengah di Kecamatan Mande dalam penyusunan instrumen penilaian berbasis HOTS. Pembukaan pengabdian kepada masyarakat dilakukan oleh Asda Kabupaten Cianjur dan sambutan oleh direktur Pascasarjana UNJ pada hari Senin, 25 Juli 2022 di Kantor Desa Bobojong. Sedangkan pelaksanaan pelatihan penyusunan instrumen penilaian berbasis HOTS dilaksanakan pada Hari Selasa, 26 Juli 2022, di SMP Negeri 1 Mande, dimulai pada pukul 08.00 sampai dengan pukul 15.00, dilanjutkan diskusi, mengerjakan latihan dan tugas di google classroom. Materi pelatihan terdiri dari materi perencanaan pembelajaran berbasis HOTS dan materi penyusunan instrumen penilaian berbasis HOTS. Pelatihan ini diikuti oleh guru SMP, SMA, maupun SMK di lingkungan Kec. Mande. Hasil pelatihan secara umum menunjukkan bahwa kemampuan peserta terhadap instrumen penilaian berbasis HOTS sebesar 43,5%. Sedangkan sebelum pelatihan mereka  rata-rata memiliki pengetahuan tentang instrumen penilaian berbasis HOTS hanya sebesar 27,0%. Hasil pelatihan ini menunjukkan bahwa terjadi peningkatan kemampuan dalam memahami instrumen penilaian berbasis HOTS sebesar 16,5%. Selain peningkatan kemampuan dalam memahami instrumen penilaian berbasis HOTS, peserta juga memiliki keterampilan menyusun instrumen pilihan ganda (PG) berbasis HOTS.