bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis de la opinión pública frente a la dinámica migratoria regional: edición 2023
Authors: Pilatowsky Eynel , Ruiz Contreras Juanita
Published: January 2024

Este documento analiza la percepción ciudadana frente a la migración en la región para el 2023, utilizando datos recopilados por el Laboratorio de Percepción Ciudadana y Migración. El monitoreo de redes sociales permite observar una ligera disminución en la conversación sobre migración en comparación con el año anterior, pero la seguridad sigue siendo el tema más relevante para la ciudadanía. Las preocupaciones sobre crimen y desempleo siguen siendo comunes, influyendo en las percepciones de las sociedades de acogida. Además, la xenofobia se mantiene presente en la conversación pública, con un aumento en respuestas xenófobas a tweets institucionales. El informe se centra en dos dinámicas de movilidad continental: la llegada de población venezolana en países específicos y los cambios en la opinión pública frente a nuevos flujos migratorios en El Darién y el corredor centroamericano hacia Estados Unidos. El Laboratorio busca proporcionar una visión completa de las percepciones en la región para apoyar la toma de decisiones y comprender el estado general de la opinión pública sobre las dinámicas migratorias regionales.
Circuitos em microfita
Authors: Gomes Neto Alfredo , Silva Jefferson Costa e , Carvalho Joabson Nogueira de
Published: January 2024

Neste trabalho é apresentado um procedimento para o cálculo de circuitos em microfita, tendo como exemplo o projeto de dois filtros passa-baixas, um com resposta tipo Chebyshev e o outro Butterworth [...].
Laboratório de Eletrotécnica auxiliado por computador
Authors: Trindade Junior Walmeran José
Published: January 2024

Este trabalho relata o projeto de implantação de um Laboratório de Eletrotécnica Auxiliado por Computador (LEAC), cujo objetivo principal é o desenvolvimento de experiências simuladas em computador na área de Eletrotécnica [...].
Escola para adolescentes: realidade ou ficção?
Authors: Bezerra Anna Thereza Patricio Beuttenmuller
Published: January 2024

A escola tem papel fundamental na vida de um indivíduo, por seu aí que este estabelece seus primeiros vínculos afetivos e sociais fora do lar [...].
Estação piloto de tratamento e dessalinização de água por osmose reversa
Authors: Ferreira Jailson Machado
Published: January 2024

Este trabalho de pesquisa visa principalmente a obtenção de unidades de tratamento e dessalinização de águas por osmose reversa com custos bem menores que o de equipamentos similares já comercializados, facilitando assim a aquisição e uso desta tecnologia por comunidades carentes, pequenas propriedades rurais, etc.
Identificação das tendências pedagógicas existentes no curso técnico em Mecânica da Escola Técnica Federal da Paraíba
Authors: Nóbrega Neto Severino Cesarino Da
Published: January 2024

Baseando-se numa classificação pedagógica, este trabalho apresenta de forma objetiva as diversas correntes pedagógicas existentes no curso técnico em Mecânica da Escola Técnica Federal da Paraíba, na visão dos seus professores e alunos concluintes do ano letivo de 1995.
Os novos rumos da educação em informática médica
Authors: Melo Lafayette Batista , Egypto Cândido José Ramos do
Published: January 2024

Este trabalho trata da relação entre a informática educativa e as áreas de Medicina e Saúde sob um ótica interdisciplinar, envolvendo os profissionais de educação, informática e medicina, descrevendo como tal relação está presente no mundo de hoje, levantando questões a respeito do modo de aprendizagem e propondo um programa para o currículo médico.
Ensino técnico x qualificação e LDB
Authors: Pereira Maria Zuleide Da Costa
Published: January 2024

O texto apresenta algumas considerações sobre a categoria qualificação relacionando-a ao ensino técnico a partir dos pressupostos explicitados no anteprojeto de Lei de Diretrizes e Bases da Educação Nacional (LDBEN).
Preparing Students for Careers in the Third Sector: Critical Teaching and Learning Practice
Authors: Collins Mary Beth , Zastoupil Garrett
Published: January 2024

The University of Wisconsin-Madison Center for Community and Nonprofit Studies (the “Center”) has helped to expand or create new courses for two degree programs within a School of Human Ecology: the undergraduate Community and Nonprofit Leadership Bachelor of Arts degree program, and the Applied Master of Science in Human Ecology degree program. A post-baccalaureate Capstone Certificate program was then approved and offered, based on the set of courses that the Center has developed. Courses to meet the needs of these programs were developed with a focus on critical pedagogies and an expanded notion of subject matter, relying on community-based learning, praxis applications, and course structures which accommodate a diverse community of learners and contributors. This paper will examine how these course models and some of their key features and approaches advance best practices for applied learning in the field of nonprofit and community studies. Promising pedagogical features and strategies of the courses which the authors recommend for course design in this field include: decentering academic knowledge in favor of practitioner and community wisdom and engagement; emphasizing the value of the learning community as a source of diverse perspective and expertise; and critical consciousness development and practical skills building through reflection, action, and praxis—all taking into account the skills, experiences, and needs of adult learners.
The Power of Design Thinking: Exploring Creative Confidence and Creative Efficacy in College Students
Authors: Jaskyte Kristina
Published: January 2024

This mixed-methods study explored the benefits of the Design Thinking course to college students preparing for careers in the nonprofit sector. It examined whether the Design Thinking method could enhance college students’ creative confidence and creative efficacy and sought to identify additional benefits of mastering this approach. Thirty-eight students from various departments, schools, and colleges at a Southeastern University who took a semester-long class in Design Thinking participated in this study. After taking this course, students showed increased creative confidence and creative efficacy. Qualitative analysis of students’ reflection journals revealed additional benefits of the Design Thinking process: transferability of Design Thinking knowledge and skills to other classes and areas of work and life; teamwork; personal transformation and challenging assumptions; newly developed appreciation of human-centeredness in program design; and openness to risk-taking and failure. This study highlights numerous benefits of using the Design Thinking method in a classroom setting and provides practice implications for educators.
Stability Analysis for Biological Nitrogen Fixation and Seed Yield in Mungbean [Vigna radiata (L.) Wilczek] Genotypes
Authors: Arya Madhuri , Mishra S.B. , Maring Kanshouwa Modunshim , Kant Ravi
Published: January 2024

Background: Mungbean is a versatile legume crop grown in various cropping systems. Despite its adaptability, the yield is hindered by the low yielding capacity of undifferentiated varieties and their limited ability to fix nitrogen. The current study aims to identify stable genotypes through continuous cultivation in eight different environments over two years. Methods: To assess the stability for BNF and seed yield, twenty-five mungbean genotypes were measured at eight diverse agro-ecological conditions, represented as two different seasons during spring and summer in two consecutive years (2016 and 2017) at two locations - TCA, Dholi, Muzaffarpur and Pusa Farm, RPCAU, Pusa, Samastipur, Bihar. To evaluate the most stable and superior genotypes, three parameters, viz., , bi and S2di were calculated. Result: There is a substantial amount of variability across genotypes and environments, as shown by the pooled analysis of variance. The genotype, Pusa 11-31 had shown regression near to unity, comprised with non-significant standard deviation along with higher mean seed yield and biological nitrogen fixation indicates that this is the most stable genotypes for the above traits.
Prevalensi, Derajat Infeksi dan Sebaran Tungau Ayam pada Peternakan Ayam Petelur di Pulau Jawa
Authors: Hadi Upik Kesuma , Soviana Susi , Khotimah Husnul
Published: January 2024

Infeksi ektoparasit merupakan permasalahan yang sering kali dijumpai pada peternakan ayam petelur. Tungau dan kutu ayam merupakan ektoparasit yang tersebar di negara-negara tropis dan menjadi gangguan di peternakan ayam. Tujuan penelitian ini adalah untuk mengukur prevalensi, derajat infeksi dan distribusi tungau ayam pada ayam petelur. Penelitian ini dilaksanakan pada bulan Oktober-Desember 2018 di beberapa daerah di Pulau Jawa. Wilayah penelitian tersebut meliputi Kuningan dan Bogor (Jawa Barat), Blitar dan Kediri (Jawa Timur), dan Purbalingga (Jawa Tengah). Penelitian dilakukan pada 13 peternakan ayam petelur dengan sampel 20 ayam pada masing-masing peternakan. Ayam diambil langsung dari kandang dan dilakukan pemeriksaan fisik dan pengamatan keberadaan tungau. Uji Kruskal-Wallis digunakan untuk melihat hubungan regio tubuh ayam dengan jumlah masing-masing tungau, serta pengaruh antara bahan kandang dengan derajat infeksi tungau. Hasil penelitian menunjukkan seluruh peternakan yang diteliti positif terinfeksi oleh tungau ayam. Hasil identifikasi menunjukkan bahwa jenis tungau yang menginfeksi adalah Ornithonyssus bursa (positif pada tiga peternakan) dan Megninia ginglymura (positif pada 13 peternakan). Populasi tungau tertinggi ada pada Peternakan 2 dan 7 dengan prevalensi infeksi sebesar 100% pada kedua peternakan tersebut. Thoraks (dada) merupakan bagian tubuh yang paling banyak ditemukan tungau O. bursa, sedangkan M. ginglymura paling banyak ditemukan di ekor ayam. Disimpulkan bahwa terdapat infeksi dua jenis tungau ayam dengan prevalensi dan derajat infeksi yang berbeda beda pada pada 13 peternakan ayam petelur komersial di Pulau Jawa
Circular, closed-loop agricultural systems: key principles and challenges
Authors:   Institute for Technology Assessment and Systems Analysis (ITAS), Karlsruhe Institute of Technology (KIT), Germany, Meyer Rolf
Published: January 2024

This chapter discusses the relationship between circular economy and bioeconomy as they relate to agriculture.
Understanding and developing closed-loop nutrient cycles in crop production
Authors:   Wageningen University and Research, The Netherlands, Vellinga Theun
Published: January 2024

This chapter focuses on developing closed-loop nutrient cycles in crop production. It starts by first discussing the importance of understanding nutrient cycling in agri-food systems, then goes on to highlight current options for achieving closed-loop nutrient cycles. A section on manure management in different types of region is also included, focusing specifically on region types such as Delta, Metropole, Hinterland and Intensive Livestock. The chapter also includes an overview of the role of livestock and mixed farming systems.
Optimizing livestock manure as a biofertilizer and bioenergy source
Authors:   Institute of Agrifood Research and Technology (IRTA), Spain, Riau V. , Morey L. ,   Institute of Agrifood Research and Technology (IRTA), Spain, Cáceres R. ,   Institute of Agrifood Research and Technology (IRTA), Spain, Cerrillo M. ,   Institute of Agrifood Research and Technology (IRTA), Spain, Bonmatí A. ,   Institute of Agrifood Research and Technology (IRTA), Spain, Robles A. ,   BETA Tech Center (UVIC-UCC), Spain
Published: January 2024

This chapter provides an overview of the main technologies for manure valorization into bioenergy and biofertilizer products. It discusses developments in more established technologies such as solid-liquid (S/L) separation, anaerobic digestion and composting. It also reviews more innovative techniques, including struvite precipitation, ammonia stripping/scrubbing as well as bioelectrochemical and membrane systems.
Developing polyphenols from agricultural wastes
Authors:   University of Vigo, Spain, Echave J. , Fraga-Corral M. ,   University of Vigo, Spain, Seyyedi-Mansour S. ,   University of Vigo, Spain, Cassani L. ,   University of Vigo, Spain, Garcia-Oliveira P. ,   University of Vigo, Spain, Cao Hui ,   University of Vigo, Spain, Simal-Gandara J. ,   University of Vigo, Spain, Prieto M. A. ,   University of Vigo, Spain, Xiao Jianbo ,   University of Vigo, Spain,   Jiangsu University, China
Published: January 2024

Large volumes of organic waste are generated from growing, harvesting and processing crops. These organic bioresidues contain large quantities of diverse bioactive molecules, including phenolic compounds. These compounds have significant antioxidant and health-promoting properties. A more sustainable approach can be taken to manage organic agricultural wastes to obtain phytochemicals with numerous potential applications. The chapter assesses the types of phenolic compounds, potential sources from organic waste, beneficial properties and the methods for extraction for commercial use.
Aquaponics: challenges and opportunities for commercial application
Authors:   University of Pisa, Italy, Rossi Lorenzo , Puccinelli Martina ,   University of Pisa, Italy, Marchioni Ilaria ,   University of Pisa, Italy, Incrocci Luca ,   University of Pisa, Italy, Fronte Baldassare ,   University of Pisa, Italy, Bibbiani Carlo ,   University of Pisa, Italy, Pardossi Alberto ,   University of Pisa, Italy
Published: January 2024

Aquaculture is the production, under controlled conditions, of freshwater or saltwater aquatic organisms for human consumption and non-food use. Worldwide aquaculture has increased remarkably in the last decades and now accounts for approximately half of the total production of aquatic animals. The expansion of aquaculture has several environmental impacts due to the production of feed ingredients, the disposal of aquafarm effluents, disease transmission, and the dispersal of invasive species. Among the aquaculture technologies, land-based recirculating aquaculture systems (RASs) have a much greater impact due to the massive use of energy, water, and other resources. Aquaponics is a system that couples fish production in RAS with soilless plant cultivation. Aquaponic systems can produce both plant and animal food with a much greater use efficiency of land and water and a minor environmental impact compared to conventional food production systems such as in-land aquafarming greenhouse horticulture. In this chapter, along with a brief description of hydroponic technologies and RASs, several issues concerning the application of aquaponics on a commercial scale are discussed, such as the selection of fish and crop species; the development of salt-water aquaponics systems; the system monitoring; the protection of fish and crop; animal health and welfare; economic and environmental sustainability. Finally, the concept of self-sufficient integrated multi-trophic aquaponic system is briefly introduced.
Kontekstualisasi Hadis Hak Ijbar dalam Perjodohan di Indonesia
Authors: Rahmawati Theadora , Zakiyuddin Abdul Adhim
Published: January 2024

Tulisan ini terfokus pada kajian hak ijbar bagi wali nikah dalam perjodohan mengacu pada hak wanita untuk memilih pasangan hidup mereka sendiri dengan perspektif budaya, sosial, dan agama. Penelitian ini merupakan library research dengan sumber pustaka menggunakan buku-buku, dan jurnal terkait. Sifatnya deskriptif-analitis yaitu dengan mendeskripsikan hak ijbar dalam perkawinan dan hadis-hadis kontekstual. Rumusan masalahnya yaitu pertama, kontekstualisasi hadis-hadis mengenai wali mujbir di Indonesia. Kedua, faktor yang melatar belakangi perjodohan (Arranged Marriage) di Indonesia. Hasilnya, kontekstualisasi kewenangan hak ijbar yang diberikan kepada wali kepada anak gadisnya merupakan sebuah bantuan dan bentuk tanggung jawab orang tua kepada anak agar kehidupan rumah tangga si anak menjadi harmonis. Selain itu, tidak menjerumuskan anak kepada pilihan orang tua yang berujung pada kemafsadatan.  Faktor yang melatarbelakangi terjadinya perjodohan (Arranged Marriage). Pertama, faktor Internal seperti kesulitan dalam mencari pasangan Perjodohan Kedua, faktor eksternal yaitu: sosial budaya, Pemahaman keagamaan.
Acute Toxicity Test of Jalembi Probiotic Beverages on Mice ddY
Authors: Anindita Reza , Sari Afrinia Eka
Published: January 2024

An acute toxicity test is one of the pre-clinical tests needed to determine the safety of the consumption of a product before clinical trials are carried out on humans. The purpose of this study was to confirm whether or not there was a toxic effect of jalembi juice probiotic drink (red guava, lemon, melon, beetroot) on male and female mice observed for 14 days. This research design is experimental. The samples in this study were jalembi probiotic juice drinks with Lactobacillus plantarum starter and 40 male and female ddY mice. This research procedure was carried out by giving jalembi juice as a test preparation with doses of 124, 640, 3200, and 16000 mg/kg BW as much as 0.59 ml in males and females mice. Data analysis was carried out with One-Way ANOVA. This study showed that the administration of probiotic drink jalembi juice with doses of 124, 640, 3200, and 16000 mg/KgBW as much as 0.59 ml did not cause death, changes in body weight, and clinical symptoms in all test animals. It can be concluded that the probiotic drink jalembi juice is categorized as practically non-toxic (> 15 g/KgBW) or passes pre-clinical testing as a safe drink for consumption.
The The Effect of Giving The Antioxidant Vitamin C in Tris-Egg Yolk Extender During The Preservation Period on The Quality of The Epididymal Spermatozoa of Mice (Mus musculus L.)
Authors: Dewi Efie Fadjrijah Eka , Mahriani Mahriani
Published: January 2024

Spermatozoa preservation is a method used to store spermatozoa in a diluent solution such as NaCl or tris-egg yolk. However, the longer storage of spermatozoa in the diluent solution can generally form ROS (Reactive Oxygen Species). The addition of antioxidants such as vitamin C to the diluent is expected to be able to bind ROS so that they are not toxic to spermatozoa and sperm quality can be maintained during the preservation period. The purpose of this study was to determine the effect of giving the antioxidant vitamin C in tris-egg yolk diluent during the preservation period on the quality of mice epididymal spermatozoa. Vitamin C used in this study was 0.5 mg, 1 mg, and 2 mg in 100 ml of tris-egg yolk diluent. Observation of spermatozoa quality was carried out within 0 to 48 hours with a span of 12 hours. The results showed that the addition of Vitamin C concentrations of 0.5 mg, 1 mg, and 2 mg in 100 ml of tris-egg yolk diluent was able to maintain the percentage of motility and vitality, but the longer the storage the quality of spermatozoa decreased. The concentration of vitamin C 0.5 mg, 1 mg, and 2 mg in 100 ml of tris-egg yolk diluent is a good concentration to maintain the quality of spermatozoa during 12 hours of storage, the rest will decrease. Further research is needed to increase the storage time of spermatozoa by using vitamin C and tris-egg yolk.
Day and Night, Light and Darkness in the Bacchae of Euripides
Authors: Friedrich Enno
Published: January 2024

In my paper, I am following the theme of light and darkness in the Bacchae of Euripides. Light and darkness is one of many threads of meaning in the Bacchae. It runs alongside the overall interpretation of the play. Light and darkness are present in the characterisations of Dionysus and Pentheus. More than that, the characterisations through light and darkness change in accordance with the story of the play. A close reading of Bacchae along the lines of light and darkness can, thus, help to determine which evaluations of Pentheus and Dionysus are inscribed in the play. The drama of light and darkness suggests an interpretation of the sparagmos as an expiating sacrifice and the restoration of harmony at the end of the play.
A dual-mode wearable sensor with coupled ion and pressure sensing
Authors: Ma Biao , Huang Ke , Chen Gangsheng , Tian Yingnan , Jiang Nan , Zhao Chao , Liu Hong
Published: January 2024

Simultaneous monitoring of the body’s biochemical and biophysical signals via wearable devices can provide a comprehensive assessment of an individual’s health state. However, current multifunctional sensors for synchronous biochemical and biophysical sensing rely on discrete sensing units, posing a limitation in increased complexity in device assembly, signal processing, and system integration. In this study, we report a dual-mode and self-powered wearable sensor with ion and pressure-sensing capabilities by interfacing a hydrogel film with a solid ion-selective electrode. The hydrogel film can not only collect natural sweat from the skin but also offer a piezoionic response to pressure. We show that wrist pulse-induced pressure response can be incorporated into the noise of the response to sweat sodium ions, allowing for the simultaneous measurement of heart rate and sweat electrolytes. This work provides an example of simplifying the development of wearable multimode sensors through the rational design of classic electrochemical sensors.
Pelatihan Asesmen Peserta Didik Berkebutuhan Khusus di SDN Tinggiran II.1 Tamban Barito Kuala
Authors: Mirnawati Mirnawati , Amka Amka , Latifah Umi , Rahmah Aina
Published: January 2024

Kegiatan Pengabdian kepada Masyarakat (PkM) ini bertujuan untuk meningkatkan kemampuan dan keterampilan guru dalam melaksanaan asesmen kebutuhan belajar pada Peserta Didik Berkebutuhan Khusus (PDBK). Lembaga mitra dalam kegiatan PkM ini adalah SDN Tinggiran II.1 yang dilaksanakan melalui model pelatihan. Diawali dengan penyampaian materi terkait paradigma pendidikan inklusi, kemudian dilanjutkan dengan materi asesmen PDBK serta pendampingan praktek pelaksanaan asesmen pada PDBK. Partisipan dalam kegiatan ini adalah guru dan orang tua yang berjumlah 50 orang yang dilaksanakan pada Bulan Agustus 2023. Guru sangat antusias dan semangat selama mengikuti pelatihan. Hasil evaluasi menunjukkan pemahaman guru terhadap konsep asesmen PDBK meningkat sebesar 23%, selain itu juga terdapat peningkatan kemampuan penyusunan instrumen asesmen, terlihat dengan tersedianya instrumen asesmen perkembangan dan akademik yang dapat digunakan saat ini. Saran untuk kegiatan selanjutnya yakni pemberian latihan upaya tindak lanjut dari asesmen berkebutuhan khusus dengan melibatkan stakeholders lainnya.This Community Service activity aims to improve teachers' abilities and skills in carrying out assessments of Students with Special Needs. This activity was carried out in collaboration with SDN Tinggiran II.1 partner institutions, which were carried out through a training model. Beginning with the delivery of material related to the inclusive education paradigm, then continued with assessment material for students with special needs and assistance in implementing assessments for students with special needs. The participants in this activity were teachers and parents, totaling 50 people, which were held in August 2023. The teachers were very enthusiastic and enthusiastic during the training. The evaluation results showed that the teacher's understanding of the assessment concept of students with special needs increased by 23%. Besides that, there was also an increase in the ability to prepare assessment instruments, as seen by the availability of developmental and academic assessment instruments that can be used today. Suggestions for further activities include providing follow-up training efforts from assessments with special needs by involving other stakeholders.
Pemberdayaan Masyarakat Melalui Program Ketahanan Pangan Budidaya Ikan Lele Dengan Sistem Bioflok di Kota Makassar
Authors: Rasdi Rasdi , Askar Hardianty , Irawati Arwita , Muslimin Istyqamah , Mustari Muh Arfah , Putri Titia , Ilham M
Published: January 2024

Pengabdian kepada masyarakat ini bertujuan untuk menambah wawasan pengetahuan dan keterampilan masyarakat dalam hal ini kaum milenial dalam memanfaatkan lahan kosong di sekitar rumah mereka agar lebih produktif dalam memanfaatkan lahan secara mandiri. Kegiatan dilakukan pada Study Club ASCM di Kelurahan Tamalanrea Jaya, Kecamatan Tamalanrea, Kota Makassar dengan melibatkan 19 peserta pelatihan. Kegiatan pengabdian dilakukan pada bulan 17 Juni 2023. Metode yang digunakan yaitu dengan melakukan sosialisasi dan demonstrasi langsung melalui pemanfaatan sistem bioflok pada budidaya ikan lele. Hasil yang diperoleh dari kegiatan PKM yang telah dilakukan yaitu meningkatkan pengetahuan dan keterampilan masyarakat dengan mempelajari prinsip dasar, teknik, dan manajemen yang diperlukan dalam memulai dan menjalankan budidaya ikan lele dengan sistem bioflok secara efektif. Hal tersebut dapat dilihat dari perbandingan skor hasil kuesioner awal dan akhir dari 19 peserta pelatihan. Terdapat peningkatan pengetahuan dari 15,79% menjadi 73,68% yang paham dan mengerti tentang pemanfaatan lahan kosong dalam budidaya ikan lele melalui sistem biofolok.This community service aims to increase the insight of community knowledge and skills, in this case, millennials, in utilizing vacant land around their homes to be more productive in managing resources independently. The activity was carried out at the ASCM Study Club in Tamalanrea Jaya Village, Tamalanrea District, Makassar City, involving 19 training participants. The service activities will be carried out on June 17, 2023. The method used is conducting socialization and direct demonstration through the biofloc system in catfish farming. The results obtained from PKM activities that have been carried out are improving community knowledge and skills by learning the basic principles, techniques, and management needed in starting and running catfish farming with a biofloc system effectively. This can be seen by comparing the scores of the initial and final questionnaire results of 19 trainees. There was an increase in knowledge from 15.79% to 73.68% who understood the use of vacant land in catfish farming through the biofloc system.
Peningkatan Pengetahuan Ibu Hamil Melalui Edukasi Tentang Pentingnya Konsumsi Suplemen dan Vitamin untuk Kesehatan Janin
Authors: Shaleha Resha Resmawati , Iskandar Rossa Deliana Putri , Angelica Martha Uly , Pratama Ardi Wijanarko
Published: January 2024

Banyak ibu hamil yang masih malas dan belum memahami pentingnya mengonsumsi suplemen dan vitamin. Sebagai tenaga kesehatan, kita wajib mengayomi masyarakat yang merupakan pengingat utama yang dapat mengingatkan dan memberikan informasi kepada ibu hamil. Untuk meningkatkan pengetahuan ibu hamil tersebut dapat dilakukan dengan memberikan informasi melalui media penyuluhan. Tujuan edukasi ini untuk meningkatkan pengetahuan ibu hamil di Desa Tambaksari tentang pentingnya konsumsi suplemen dan vitamin selama kehamilan. Waktu pelaksanaan edukasi ini dilakukan pada tanggal 15 Juni 2023, di Desa Tambaksari Kabupaten Cilacap diikuti oleh pesertanya ibu hamil sebanyak 15 orang. Edukasi menunjukkan adanya peningkatan dari yang sebelumnya kategori baik 34% meningkat menjadi 66%. Berdasarkan hasil edukasi bahwa peningkatan pengetahuan mengenai konsumsi suplemen dan vitamin bagi wanita yang sedang hamil sangat penting, karena wanita hamil harus paham tentang asupan gizi dan perawatan selama kehamilan.Many pregnant women are still lazy and don't understand the importance of taking supplements and vitamins. As health workers, we are obliged to protect the community, which is the prominent reminder that can remind and provide information to pregnant women. To increase the knowledge of pregnant women, this can be done by providing information through educational media. This education aims to increase pregnant women's knowledge in Tambaksari Village about the importance of consuming supplements and vitamins during pregnancy. This education was implemented on June 15, 2023, in Tambaksari Village, Cilacap Regency, attended by 15 pregnant women. Education increases from 34% to 66% in the previous good category. Based on the education results, increasing knowledge regarding supplements and vitamins is very important because pregnant women must understand nutritional intake and care during pregnancy.
Pelatihan Model Project-Based Learning (PjBL) Berbasis STEM di SMP Negeri 2 Masesan, Bondowoso
Authors: Yusmar Firdha , Putra Pramudya Dwi Aristya , Ahmad Nur , Wicaksono Iwan
Published: January 2024

Guru masa kini diharuskan memiliki kompetensi merancang pembelajaran yang dapat meningkatkan kemampuan peserta didik. Kemampuan sebagai problem solver yang berhubungan dengan kehidupan sehari-hari (kontekstual) menggunakan PjBL (Project-Based Learning). Pelaksanaan PjBL melibatkan unsur yang menjadi fokus pembelajaran abad 21 yakni STEM (Science, Technology, Engineering, and Mathematics). Oleh karena itu, guru seyogyanya memiliki pengetahuan mengenai PjBL dan STEM untuk diterapkan pada pembelajaran. Tujuan kegiatan pelatihan ini untuk meningkatkan pengetahuan mengenai pembelajaran PjBL berbasis STEM sehingga kualitas pembelajaran sesuai tuntutan abad 21 dapat terpenuhi. Metode pelaksanaan meliputi pemberian materi oleh narasumber, percobaan STEM sederhana, dan diskusi serta tanya jawab antara peserta dengan narasumber. Pelatihan dilakukan pada 6 guru IPA SMP Negeri 2 Maesan, Bondowoso pada tanggal 9 Juni 2023. Pada akhir pelatihan, peserta mengisi survei melalui kuesioner yang hasilnya diukur menggunakan Skala Likert, dan diperoleh skor 87% untuk komponen pengetahuan peserta. Berdasarkan data yang diperoleh dari isian kuesioner menunjukkan bahwa terjadi peningkatan pengetahuan peserta pelatihan mengenai pembelajaran PjBL berbasis STEM. Antusiasme peserta terlihat dari keaktifan mengikuti keseluruhan kegiatan pelatihan.   Today's teachers are required to have the competence to design learning that can improve students' abilities as problem solvers related to everyday life (contextual) by using PjBL (Project Based Learning). The application of PjBL involves elements that are the focus of 21st-century learning, called STEM (Science, Technology, Engineering, and Mathematics). Therefore, teachers must know about PjBL and STEM to be applied in learning. Training activities were carried out for six science teachers at SMP Negeri 2 Maesan, Bondowoso, on June 9, 2023, to increase knowledge about STEM-based PjBL learning so that the quality of learning according to the demands of the 21st century can be fulfilled. The implementation method includes providing material by experts, simple STEM experiments, and discussion, including questions and answers between participants and experts. At the end of the training, participants filled out a survey via a questionnaire. The data obtained from filling out the questionnaire showed that more than half of the training participants had never applied STEM-based PjBL learning to students. This training provides benefits that increase STEM-based PjBL knowledge to trainees, and enthusiasm can be seen from active participation in every activity until the training ends.
Evaluation Model of the Mental Health Education Effectiveness Based on Deep Neural Networks
Authors: Luo Junmei , Deng Shuchao
Published: January 2024

This research develops a deep neural network model called DNN-MHE to evaluate mental health education effects. A questionnaire survey collected data on 916 students' mental health knowledge, attitudes, and behaviors. DNN-MHE uses five fully connected layers to predict mental health metrics. Experiments demonstrate that DNN-MHE achieves 99.46% accuracy, outperforming RNN, CNN, and shallow MLP models. Ablation studies validate the impact of training iterations, number of neurons, and number of data samples on performance. Overall, DNN-MHE enables accurate and efficient analysis of mental health education with practical implications for improving university programs.
Enhancing Automation with Label Defect Detection and Content Parsing Algorithms
Authors: Zheng Min
Published: January 2024

The stable operation of power transmission and distribution is closely related to the overall performance and construction quality of circuit breakers. Focusing on circuit breakers as the research subject, we propose a machine vision method for automated defect detection, which can be applied in intelligent robots to improve detection efficiency, reduce costs, and address the issues related to performance and assembly quality. Based on the LeNet-5 convolutional neural network, a method for the detection of character defects on labels is proposed. This method is then combined with squeezing and excitation networks to achieve more precise classification with a feature graph mechanism. The experimental results show the accuracy of the LeNet-CB model can reach up to 99.75%, while the average time for single character detection is 17.9 milliseconds. Although the LeNet-SE model demonstrates certain limitations in handling some easily confused characters, it maintains an average accuracy of 98.95%. Through further optimization, a label content detection method based on the LSTM framework is constructed, with an average accuracy of 99.57%, and an average detection time of 84 milliseconds. Overall, the system meets the detection accuracy requirements and delivers a rapid response. making the results of this research a meaningful contribution to the practical foundation for ongoing improvements in robot intelligence and machine vision.
ANALISIS DEFORMASI DAN STABILITAS LERENG DENGAN VARIASI GEOMETRI DAN PERKUATAN GEOTEKSTIL PADA PROYEK GEDUNG FAKULTAS HUKUM UII
Authors: Abdurrozak Muhammad Rifqi , Sugesti Diaz Bagoes
Published: January 2024

Indonesian Islamic University (UII) is a private university located in Sleman, Special Region of Yogyakarta. As an educational institution, UII must be able to fulfill the infrastructure to carry out the teaching and learning process for its students, namely the lecture building. At present UII has campuses spread across Kaliurang (integrated campus), Condongcatur (Faculty of Economics), and student parks (Faculty of Law). The process of building a law faculty building UII is on the road Kaliurang km14.5 which is just below the foot of Mount Merapi and has contours of mountainous land. The contours of mountainous land have different levels of land up and down. In mountainous areas can cause problems, namely landslides. In the construction of the UII law faculties building, a suitable slope design is needed, so to solve the problem, slope stability analysis is used. This method is carried out by analyzing the deformation and slope stability by strengthening the geotextiles using the Plaxis 8.2 program. Slope modeling is designed with variations in geometry and variations in water level. Geometry variations used are geometry 70 °, 60 °, and 50 ° while variations in water level with dry water conditions, depth of water conditions 3.8 m, and saturated water conditions. In carrying out the analysis using structural loads and earthquake loads. Deformation analysis is seen from horizontal point X deformation, vertical point X deformation and horizontal deformation of Y-Y pieces. The results of this study are that slope with geotextile reinforcement have large safety factor and small deformations. A more slope geometry variation (50°) result in a larger safety factor and has a small deformation than steep geometry (70°). Groundwater variation have an influence on the results of the safety factor and deformation. The face of saturated ground water has a low safe value and large deformation due to having more water content.
SENYAWA AKTIF KELAUTAN INDONESIA SEBAGAI INHIBITOR PROTEASE UTAMA SARS-CoV-2: STUDI DOCKING MOLEKULER
Authors: Manno Mohamad Reski , Utami Dwi
Published: January 2024

Latar belakang : Covid-19 (Corona Virus Disease 2019) merupakan wabah penyakit yang menginfeksi saluran pernafasan pada manusia. Banyak pengobatan secara alami atau pun sintetik yang digunakan untuk membantu kesembuhan pasien tetapi efektifitas dalam menghambat virus ini masih perlu untuk dikaji lebih dalam lagi. Saat ini tidak ada pengobatan yang efektif untuk melawan COVID-19.Tujuan : Untuk memprediksi suatu hubungan apakah senyawa kondroitin sulfat pada teripang pasir mempunyai aktifitas anti virus pada Covid-19.Metode : Dilakukan uji aktivitas kondroitin sulfat sebagai anti virus pada Covid-19 berdasarkan interaksinya pada protein 6LU7 DAN 2GTB yang merupakan protease utama (M pro) yang ditemukan pada COVID-19, menggunakan metode molecular docking secara in silico. Tahapan penelitian yang dilakukan adalah penyiapan database struktur protein 6LU7 DAN 2GTB, preparasi dan optimasi struktur 3D kondroitin sulfat menggunakan aplikasi Biovia Discovery Studio, serta validasi metode molecular docking dan docking kondroitin sulfat pada protein 6LU7 DAN 2GTB menggunakan aplikasi Autodock 4.2.Hasil : Kondroitin sulfat memiliki afinitas yang lebih tinggi  dan membentuk ikatan hidrogen dengan protein 6LU7 dengan nilai afinitas untuk reseptor 6LU7 (-9.5 kcal/mol) dengan rmsd I.b. (0.000) dan rmsd u.b (0.000) dibandingkan dengan protein 2GTB yang memiliki afinitas yang lebih rendah yaitu dengan nilai afinitas reseptor 2GTB (-7.7 kcal/mol) dengan rmsd I.b. (0.000) dan rmsd u.b (0.000). Kondroitin sulfat memiliki potensi aktivitas sebagai anti virus karena memiliki afinitas dengan protein 6LU7 DAN 2GTB yang mampu menghambat jalur infeksi virus Covid-19.Kesimpulan : Berdasarkan hasil penelitian molekular docking, ligan kondroitin sulfat yang bekerja pada reseptor 6LU7 mempunyai nilai binding affinity lebih baik dibanding dengan ligan kondroitin sulfat yang bekerja pada  reseptor 2GTB. Dengan nilai affinity untuk reseptor 6LU7 (-9.5 kcal/mol) dengan rmsd I.b. (0.000) dan rmsd u.b (0.000) dan untuk reseptor 2GTB (-7.7 kcal/mol) dengan rmsd I.b. (0.000) dan rmsd u.b (0.000). Kondroitin sulfat memiliki potensi aktivitas sebagai anti virus karena memiliki afinitas dengan protein 6LU7 DAN 2GTB yang mampu menghambat jalur infeksi virus Covid-19.Kata kunci : Covid-19, Kondroitin sulfat,  Reseptor 6LU7 DAN 2GTB , Docking molecular.
Formulasi Patch Transdermal Dari Kombucha Teh Hijau Sebagai Antibakteri Staphylococcus aureus
Authors: Muhsinin Soni , Pertiwi Tria Wulandari , Zaelani Diki
Published: January 2024

Background: Fermentation of green tea with kombucha starter can increase the content of polyphenols and catechins. Both of these secondary metabolites have activity as antibacterial and antioxidant. The transdermal patch can be applied to the skin as an antibacterial.Objective: The purpose of this study was to formulate a patch of kombucha green tea which has antibacterial activity against S. aureus.Method: The research started with the fermentation of kombucha green tea; patch formulations with kombucha variations of 10% (F1), 15% (F2), and 20% (F3); patch evaluation; and activity test using the paper disc diffusion method.Results: The results showed an increase in antibacterial activity in kombucha green tea (fermented) by 40.58%. The evaluation results of the kombucha patch, all formulas (F1, F2, and F3) have a weight and thickness that are not significantly different from the comparison (market patches), while the pH stability, all formulas show a stable pH for 28 days of storage.Conclusion: The conclusion of this study is that kombucha green tea can be formulated in the form of a patch and has potential as an antibacterial against S.aureus.Keywords: Green Tea; Kombucha; Paper Disc Diffusion; Patch; S.aureus
level of knowledge, attitude, community behavior about halal cosmetics in Makasar District DKI Jakarta
Authors: Nugrahaeni Fitria , Wiyati Tuti , Wulandari Nora , Utami Meidi Sari Putri
Published: January 2024

Background: Halal is important for a Muslim, especially in the use of cosmetics. Halal cosmetics are those whose raw materials are not derived from non-halal materials.

Objective: This study aims to find out the knowledge, attitudes, and behavior of the people of Makasar District towards Halal cosmetics.

Method: This research is an observational study with a cross-sectional design which will be conducted from November 2021 to March 2022. The research instrument uses a questionnaire of the knowledge, attitudes, and behavior that has been tested for validity and total of respondents is 519 respondents.

Results: The results showed that 92.9% of respondents had good knowledge, 98.5% had positive attitudes, and 93.2% had good behavior towards halal cosmetics. There is a significant relationship between the knowledge and behavior (P<0.05) (r=0.166); attitudes and behavior (P<0.05) (r=0.215). Meanwhile, there is no relationship between the knowledge and attitudes (P>0.05) (r=0.086).

Conclusion: Knowledge has a significant relationship with behavior, but there is no relationship with attitude. There is a significant relationship between attitude and behavior. High levels of knowledge, attitude, and behavior will increase people’s interest in choosing Halal cosmetics.

Keywords: Knowledge, Attitudes, Behavior, Halal cosmetics
Dark Energy and Dark Matter from Extra Dimensional Symmetry as Different Manifestations of Vacuum Energy
Authors: Umar Kabir
Published: January 2024

Dark energy and dark matter are described as different manifestations of vacuum energy using a newly developed framework of Extra Dimensional Symmetry (EDS) that doubles large spatial dimensions with microscopic partners. In this framework, the bare vacuum energy component exists in a gravitationally dark state where actual gravitational constant Go = 0G, while real particles oscillate between this inert state and an active state where Go = 2G. A small component of vacuum energy is constrained to exist in the gravitationally active state as dark energy due to energy density constraint and speed limit asymmetry determined by an asymmetry parameter . Furthermore, neutrinos induce small component of the gravitational constant in the dark state within a volume of space described by the wavelength, enabling the gravitation of virtual particles which manifests as dark matter. The resulting has oscillating light and heavy terms. The heavy term is usually inactive due to its suppression by negative pressure and becomes active for a lifetime once shear stress exceeds negative pressure threshold. This results in a light form of dark matter and a heavy form of dark matter that is detectable through its increased gravitational interaction and resulting acceleration.
Accurate Prediction of Thermodynamic Properties for Polyatomic Molecules
Authors: Horchani Ridha , Al Kharusi Omama , Ikot A. N. , Okorie U. S. , Jelassi Haikel
Published: January 2024

We present a precise and universal method for anticipating the thermodynamic characteristics of polyatomic molecules. Unlike conventional computational approaches that rely on numerous experimental spectroscopy or calorimetry data, our model only utilizes a small number of molecular constants. We accurately predicted the values of entropy, enthalpy, specific heat, and Gibbs free energy for boron trifluoride, which were in excellent accordance with the available experimental data. This investigation introduces a new approach to deal with the anharmonic vibrations of polyatomic molecules
Microstructure and Unusual Ferromagnetism of Epitaxial SnO2 Films Heavily Implanted with Co Ions
Authors: Khaibullin Rustam I. , Gumarov Amir I. , Vakhitov Iskander R. , Sukhanov Andrey A. , Lyadov Nikolay M. , Kiiamov Airat G. , Kuzina Dilyara M. , Bazarov Valery V. , Zinnatullin Almaz L.
Published: January 2024

In this work, we have studied microstructure and unusual ferromagnetic behavior in cobalt (Co)-implanted epitaxial tin dioxide (SnO2) films. The study was aimed to provide a comprehensive understanding of the interplay between cobalt implant distribution, crystal defects, such as oxygen vacancies, and magnetic properties in Co-implanted SnO2 films, which has potential applications in spintronics and memristor devices. The scanning electron microscopy (SEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), vibrating sample magnetometry (VSM), differential thermo-magnetic analysis (DTMA), and ferromagnetic resonance (FMR) were employed for investigations of SnO2 films implanted with 40 keV Co+ ions at room or the elevated temperatures of substrate. The experimental data showed that the Co ion implantation with high fluence of 1.0 1017 ions/cm2 induces significant changes in the microstructure of SnO2 films, leading to the appearance of ferromagnetism with the Curie temperature significantly above room temperature. Strong influence of implantation temperature and subsequent high-temperature annealing in air or in vacuum on magnetic properties of Co-implanted SnO2 films were established. Moreover, the chemical effect of ethanol on FMR spectra were observed. The obtained results are discussed within the model of two magnetic layers with different concentration and valence states of the implanted cobalt and with high content of oxygen vacancies.
Review of the Historic Trajectory of Deforestation, its Drivers and Implications in Ethiopia
Authors: Kassaye Mulugeta Lemenih
Published: January 2024

This paper aims to provide a comprehensive review of the historical trajectory of deforestation in Ethiopia, spanning an extensive timeframe and exploring its major driving factors. Over the span of three millennia, Ethiopia has experienced persistent deforestation, resulting in a significant reduction of its once-large forest and woodland resources. Currently, small, degraded forests and woodlands exist in isolated patches, located in remote areas such as the southwest and southeast. Major deforestation in Ethiopia unfolded progressively, first along a north-south axis and more recently shifting from the highlands to the lowlands. The northern and central highlands lost most of their natural forests before the turn of the 20th century, while significant loss in the southern highlands occurred over the past 150 years, and in the lowlands over the past 50 years. This deforestation is primarily attributed to the expansion of ox-plow agriculture and population pressure resulting from natural birth and internal migration. Despite efforts to counter deforestation and promote restoration, mostly since the 1970s, successes remain limited. Noteworthy exception in this regard is the introduction of Eucalyptus during the turn of the 20th century and the subsequent expansion of it, mainly in the form of small-scale farmer-led led farm forestry. Today, Eucalyptus become the most preferred, well-adapted, widely planted, and the major supplier of wood materials in Ethiopia. The limited success in restoration is attributed to the reliance on campaign-based strategy, lack of private sector involvement, the intertwining of restoration with political agenda, and poorly defined property rights on land, forests, and trees. The consequences of deforestation and resultant environmental degradation have profoundly influenced the socio-economic dynamics of Ethiopia, giving rise to issues such as food insecurity, poverty, migration, and political instability.
Few-Shot Learning of TTPs Classification Using Large Language Models
Authors: Fengrui Yu , Du Yanhui
Published: January 2024

Tactics, Techniques, and Procedures (TTPs) constitute the most valuable aspect of Cyber Threat Intelligence (CTI). However, TTPs are often implicit in unstructured text, necessitating manual analysis by field experts. Automating the classification of TTPs from unstructured text is a crucial task in contemporary research. MITRE ATT&CK serves as the de facto standard for studying TTPs. Existing research constructs classification datasets based on its procedural examples for tactics and techniques. However, due to a significant proportion of small sample categories, a long-tail phenomenon exists, leading to a highly imbalanced sample distribution. Consequently, more research concentrates on categories with relatively abundant samples. This paper proposes a method that combines ChatGPT data augmentation with Instruction Supervised Fine-Tuning of open large language models. This approach offers a solution for TTPs classification in few-shot learning scenarios, achieving coverage of 625 technical categories. The Precision, Recall, and F1 scores reach 86.2%, 89.9%, and 87.3%, respectively.