bluuebunny/crossref_metadata_2025 huggingface dataset:
Perumusan Hamiltonian Hidrodinamika Kuantum Nonrelativistik
Authors: Wijaya Andika Kusuma , Sumarli Sumarli
Published: November 2023

Penelitian ini bertujuan untuk merumuskan Hamiltonian hidrodinamika kuantum nonrelativistik yang tidak terkopling medan elektromagnetik dalam ruang fase kovarian dan kerangka geometri simplektik yang dibatasi dalam permukaan Cauchy  . Metode dalam penelitian ini merupakan kajian teoritik matematik untuk mencari struktur pre-simplektik dan Hamiltonian Persamaan Madelung nonrelativistic. Hasil yang diperoleh yaitu simplektik forma-satu, simplektik forma-2 dan Hamiltonian hidrodinamika kuantum nonrelativistik yang identik  dengan yang diungkapkan oleh Spera (2016).

Kata Kunci:

Teori Medan Geometrik; Hamiltonian; Persamaan Madelung; Struktur Pre-Simplektik

The Hamiltonian Formulation of Nonrelativistic Quantum Hydrodynamics

ABSTRACT
This study aimed to formulate the Hamiltonian of nonrelativistic quantum hydrodynamics that is not coupled to electromagnetic fields in the covariant phase space and in the framework of symplectic geometry bounded in the Cauchy surface   The method in this research was a mathematical theoretical study to find the pre-symplectic structure and Hamiltonian of the nonrelativistic Madelung Equation. The results obtained were forma-one symplectic, forma-2 symplectic, and Hamiltonian of nonrelativistic quantum hydrodynamics which are identical to those revealed by Spera (2016).
Lo plumario.
Authors: Rodríguez Maité Soledad
Published: November 2023

El objetivo de este escrito es abordar la obra Emu Wear [Ropa de Emú] (2008-2020) de la artista colombiana María Fernanda Cardoso, desde el concepto de supervivencia de Aby Warburg. Se interroga la actualidad de la obra al ponerla en relación con el arte plumario precolombino, de modo que podamos comprender los procedimientos y recursos formales – en términos de color, forma, materialidad, técnica y textura– mediante los que resignifican elementos del pasado ancestral. En este sentido, se adhiere a una concepción temporal anacrónica que entienda el presente de un modo dialéctico, el cual permite que se presenten síntomas y rupturas en la linealidad del tiempo histórico, y con ello, el resurgir de formas e imágenes de nuestra cultura ancestral latinoamericana en la contemporaneidad.
Usos de las fotografías de desaparecidos/as y asesinados/as como dispositivo y elemento iconográfico en el activismo por la memoria y los derechos humanos en Argentina
Authors: Jean Jean Melina
Published: November 2023

En este artículo se aborda la trayectoria del uso de fotografías de desaparecidos/as y asesinados/as que forman parte de las materialidades de diversos memoriales que se erigen en el espacio público para conmemorar a las víctimas del periodo de violencia política de la década del setenta y la última dictadura en Argentina (1976-1983). Desde la perspectiva de los estudios de memoria y a través de la selección de algunos casos que se consideran representativos, el objetivo es dar cuenta de los diversos dispositivos que adopta la fotografía y de su incorporación como elemento iconográfico de representaciones que, en su conjunto, se incluyen en el repertorio de acción del activismo por la memoria y los derechos humanos. Se exponen cuestiones claves sobre el tema, se analiza el corpus y, finalmente, se presentan algunas conclusiones para pensar el lugar de la fotografía en el presente.
Improving the administrative staff performance: A study of training and development factors
Authors: Sirait Marisca Yessica , Anatan Lina
Published: November 2023

This article aims to examine the effect of training and development on the performance of administrative staff at Universitas Kristen Maranatha. This study involved 70 administrative staff as samples. A quantitative approach is used with data collection using a questionnaire and data analysis using SPSS software version 26. To test the hypothesis, this study used multiple linear analysis. The study found that training affects the performance of administrative staff at Universitas Kristen Maranatha positively and significantly, and development also affects the performance of administrative staff at Universitas Kristen Maranatha positively and significantly. Training and development have a positive impact on the performance of administrative staff at Universitas Kristen Maranatha. The more planned the training and development program, the more it will affect the performance of administrative staff.
Perdarahan Uterus Abnormal
Authors: Albin Iskandar , Handayani Melina
Published: November 2023

Perdarahan uterus abnormal (PUA) merupakan kelainan di bidang ginekologi yang paling sering dialami oleh perempuan usia produktif yang ditandai dengan adanya perubahan pada siklus menstruasi baik dari interval atau panjang siklus, durasi maupun jumlah perdarahan. Dampak perdarahan uterus abnormal pada usia produktif diseluruh dunia cukup banyak dengan prevalensi sekitar 3-30%. Federation of Gynecology and Obstetrics (FIGO) mengklasifikasikan PUA menurut etiologinya menjadi struktural dan nonstruktural menggunakan PALM-COEIN: Polip, Adenomiosis, Leiomioma, Malignansi Dan Hiperplasia, Coagulopathy, Disfungsi Ovarium, Endometrial, Iatrogenik, dan Not Yet Classified. Klasifikasi PALM-COEIN dapat ditegakkan apabila terdapat riwayat pasien yang lengkap dikombinasikan dengan tes pencitraan yang tepat, analisis histopatologis ataupun pemeriksaan laboratorium untuk memastikan pendekatan diagnostik dan pengobatan yang akurat. Pada dasarnya tujuan penatalaksanaan PUA adalah memperbaiki keadaan umum, menghentikan perdarahan, dan mengembalikan fungsi hormon reproduksi. Menghentikan perdarahan dapat dilakukan dengan medikamentosa, dilatasi dan kuretase, maupun tindakan operatif.
Hipertensi Emergensi
Authors: Fitri Harida , Siregar Suhaemi
Published: November 2023

Hipertensi emergensi adalah keadaan gawat medis ditandai dengan tekanan darah sistolik > 180 mmHg dan atau diastolik > 120 mmHg atau keduanya, yang terkait dengan tanda atau gejala kerusakan organ akut (yaitu sistem saraf, kardiovaskular, ginjal). Hal ini dapat terjadi sebagai kejadian serebrovaskular akut atau fungsi serebral yang tidak teratur, sindrom koroner akut dengan iskemia atau infark, edema paru akut, atau disfungsi ginjal akut. Angka kejadian krisis HT menurut laporan dari hasil penelitian dekade lalu di negara maju berkisar 2 – 7% dari populasi HT, terutama pada usia 40 – 60 tahun dengan pengobatan yang tidak teratur selama 2 – 10 tahun. Pasien an. MY, 58 tahun dengan riwayat darah tinggi ± 5 tahun ini tiba-tiba mengeluhkan pusing disertai nyeri kepala berdenyut di belakang leher ± 1 hari ini dan tidak berkurang dengan istirahat. Temuan fisik didapatkan keadaan umum baik, composmentis, tekanan darah 200/110 mmhg, nadi 67x/menit, suhu 37,0°C, pernafasan 20x/menit, dan hasil pemeriksaan laboratorium ditemukan peningkatan Kadar Glukosa Sewaktu, Glukosa Puasa, Glukosa 2 jam Post Pandrial, HbA1c, Kolesterol Total dan Trigliserida  arah . Status gizi pasien adalah Obesitas dimana berat badan pasien 75 kg dan tinggi badan 165 cm. Pasien didiagnosis dengan Hipertensi Emergensi, Diabetes Mellitus Type 2, dan Dislipidemia. Kemudian diberikan tatalaksana farmakologi serta tatalaksana nonfarmakologi. Dilakukan pemantauan di Rumah Sakit selama 6 hari, pasien di pulangkan serta diberikan edukasi terkait dengan Diet DASH, Pemantauan TD dan KGD berkala, Olahraga, Pembatasan konsumsi garam dan Penurunan berat badan.
Gambaran Tingkat Pengetahuan Paramedis tentang Pencegahan Primer Stroke di Rumah Sakit Umum Cut Meutia Aceh Utara
Authors: Sahirah Rifqa , Ikhsan Maulana , Nadira Cut Sidrah
Published: November 2023

Stroke adalah terhambatnya aliran darah ke otak karena perdarahan ataupun sumbatan dan merupakan penyebab utama dari kecacatan dan kematian pasien penderita stroke di seluruh dunia. Stroke merupakan kedaruratan yang membutuhkan penanganan segera. Penanganan yang cepat dan optimal dipengaruhi oleh pengetahuan dan informasi yang didapatkan  tentang stroke terutama oleh paramedis di rumah sakit. Informasi yang salah tentang stroke dapat menghambat penanganan penyakit. Informasi tentang kesehatan didapatkan dari berbagai sumber. Paramedis memiliki peran penting dalam memberikan informasi tentang kesehatan kepada masyarakat, termasuk mengenai stroke. Namun, masih belum ada penelitian yang secara khusus mengevaluasi tingkat pengetahuan paramedis tentang pencegahan primer stroke. Penelitian ini merupakan penelitian jenis deskriptif kuantitatif dengan menggunakan pendekatan cross-sectional yang dilakukan di Rumah Sakit Umum Cut Meutia. pengambilan sampel menggunakan metode simple random sampling sebanyak 91 orang responden yang terdiri dari perawat dan bidan yang memenuhi kriteria inklusi dan eksklusi. Kuesioner pengetahuan digunakan sebagai instrumen pengumpulan data pada saat penelitian. Hasil penelitian didapatkan mayoritas responden memiliki tingkat pengetahuan pencegahan primer stroke secara keseluruhan dalam kategori cukup (67%).
Phenomenology of the Speech-Language Pathologist's Coming to a Diagnosis
Authors: Chesworth Janine
Published: November 2023

For most of us, learning to communicate is as effortless as breathing, and like air, communication skills are elemental; integral to our human existence in this world. Our communicative competencies might be seen as a bridge, facilitating our relationship with the world we are immersed in. But what happens when a child has difficulty learning to communicate effectively? What happens when their most basic messages of hunger or thirst fail to be understood or they are unable to jointly share in everyday experiences of curiosity, joy, frustration, or anger? In these situations, it is the role of the Speech-Language Pathologist (SLP) to span the distance between a child and their family, a child and the world, building a route for life experiences and understandings to cross over. An SLP often begins with assessment and after a brief interaction, an SLP may come to a ‘naming’ such as delay or disorder. While the caring professional may intend this naming to be helpful in better understanding a child or facilitating access to valuable support, this naming may also place an immeasurable weight upon the child and their family. The act of naming is therefore an ethical concern. Through observation and interviews, this paper presentation explores SLP’s experiences of coming to a diagnosis through the human lens of phenomenological inquiry. It seeks to enhance thoughtful and conscientious practice by considering the ‘ethical experience of caring responsibility’ as applied to SLP (van Manen, 2016).
Queer in Fear: The Role of Homophobia and Transphobia in Wrongful Convictions
Authors: Alp Ryley
Published: November 2023

This paper will explore how the criminal justice system’s ingrained prejudice against LGBTQ2S+ people can lead to wrongful convictions. Primarily, this paper will focus on the negative stereotypes of and myths surrounding queer people, rooted in homophobia and transphobia, that lead to wrongful convictions. Examining the cases of Miguel Castillo, Bernard Baran, The San Antonio Four, and Monica Jones, this paper will prove that these pervasive and dangerous stereotypes impact queer people at every step of the criminal justice system. This paper will conclude by briefly discussing instances of queer wrongful convictions in the Canadian context.
Teacher Opinions On The Effect of Teachers’ In Class Attitudes On Students’ Course Success
Authors: Sürmelioğlu Mehmet , Üstün Ahmet
Published: November 2023

Öğretim faaliyetlerinde öğretmenlerin sınıf içi tutumları önemli bir yere sahiptir. Öğretmenler sınıflarının liderleri konumunda olduklarından bir koro şefi gibi derslerinin ahenk içerisinde işlenmesini sağlayarak, öğrencilerinin derslere
katılımlarını ve bunun sonucu olarak ders başarılarını arttırabilirler. Çeşitli yöntem ve teknikleri kullanarak öğrencilerin seviyelerine ve gelişim düzeylerine uygun etkinlikler yapabilirler. Yapılan bu araştırmada öğretmenlerin
sınıf içi tutumlarının, öğretmen görüşlerine göre öğrencilerin ders başarısına etkisini detaylı bir biçimde ortaya koymak amaçlanmıştır. İlgili araştırma nitel bir araştırma deseni olan olgubilim deseni kullanılarak yapılmıştır.
Araştırmaya ait çalışma grubu, kolay ulaşılabilir örneklem kullanılarak seçilmiştir. Çalışma grubu, 2022-2023 eğitim ve öğretim yılında Millî Eğitim Bakanlığına bağlı çeşitli kademelerdeki okullarda görev yapan 10 öğretmenden oluşturulmuştur.
Toplanan verilerin analizi betimsel bir bakış açısı kullanılarak yapılmıştır. Yapılan analizlerden ulaşılan öğretmen görüşlerine göre öğrencilerin ders başarılarını sınıf ortamı, öğrencilerin ilgisini çekme, öğrencilerin hazırbulunuşlukları,
öğretmenlerin kendilerini geliştirmeleri, öğrencilere değer verme, otoriter tutum sergileme gibi faktörlerin etkilediği sonucuna ulaşılmıştır. Araştırmacı veri analizinden elde ettiği bulgular ışığında öğretmenlere, öğrencilerin
ders başarılarını arttırmaları için güvenli, sevecen ve demokratik bir sınıf ortamı oluşturmaları; ders etkinliklerini öğrencilerin ilgi, ihtiyaç ve bireysel farklılıklarını göz önünde bulundurarak hazırlamaları; zamanın ruhuna
uygun olacak şekilde kendilerini geliştirmeleri gibi öneriler sunulmuştur.
A Study On Beet Growers and Irrıgatıon Cooperatıve Members: The Case Of Konya Provınce
Authors: Paksoy Hilal
Published: November 2023

Ülkemizin gelişiminde önemli bir görev üstlenmiş olan tarım sektörü sahip olduğu yapısal özellikleri nedeniyle karmaşık bir yapıya sahiptir. Bu karmaşık yapının kendisinden beklenen başarıyı gösterebilmesi sektörün yapısına uygun doğru
ve etkin bir örgütlenme ile sağlanabilecektir. Tarım sektöründe bugün en etkin örgütlenme şekli kooperatif şeklinde örgütlenmedir. Ülkemizde tarım kooperatiflerinin her geçen gün artan sayısı birtakım problemlerin yaşanmasına neden
olmakta ve niceliğin mi niteliğin mi önemli olduğu sorusunu sormamamıza neden olmaktadır. Sayısal çokluğun her daim başarıyı getirmediğinden hareketle tarımsal kooperatiflerin başarılı olmaları için gerekli olan kriterlere yoğunlaşılması
gerekmektedir. Tarımsal kooperatiflerin gerek ekonomik gerekse sosyal alanda başarılı olabilmeleri için eğitim, doğru ve etkin bir mevzuat, toplumsal sorumluluk bağlamında sosyal faaliyetlere katılım, küçük ve parçalı tarım arazileri
için standart bir arazi büyüklüğünün belirlenmesi ve finansman ihtiyacının karşılanabilmesi gibi unsurların bir arada bulunması gerekmektedir. Ülkemizdeki tarımsal arazi yapısının oldukça dağınık ve küçük parçalı olması tarımsal
kooperatiflerin başarılı olmasını engelleyen nedenlerden biri olarak karşımıza çıkmaktadır. Arazi büyüklüğü üzerinde yaş, gelir düzeyi, eğitim seviyesi gibi birçok demografik faktör etkili olabilmektedir. Çalışmada bu faktörlerden
biri olan eğitim seviyesi ile arazi büyüklüğü arasında bir ilişki olup olmadığı tespit edilmeye çalışılmıştır. Bugün ülkemizde tarım kooperatiflerinin sayısı 12.501 adet ve üye sayısı ise 3308.940’tır. Bunlardan 31’i Pancar Ekicileri
Kooperatifi, 2519’u Sılama Kooperatifi’dir. Bu araştırmada amacımız Konya il sınırları içinde yer alan 11 Pancar Ekicileri Kooperatifi ve 291 Sulama Kooperatifi’ne üye çiftçilerin eğitim seviyesi ile tarımsal arazi büyüklüğü arasında
bir ilişki olup olmadığını tespit etmeye çalışmaktır (Tarım ve Orman Bakanlığı,2023). Araştırmaya 11 Pancar Ekicileri Kooperatifi’ne kayıtlı 670 kooperatif üyesi, 291 Sulama Kooperatifine kayıtlı 614 kooperatif üyesi çiftçi katılmıştır.
Elde edilen veriler SPSS 25.0 paket programı ile analiz edilmiştir.
The Evaluatıon of the Relatıonshıp of Inflation, Economic Growth and Happy Planet Index in terms of G-7 Countries
Authors: Arıca Feyza , Koyuncu Günay
Published: November 2023

İktisadi açıdan mutluluk kavramı ilk olarak 1974 yılında Richard Easterlin tarafından “Does Economic Growth Improve the Human Lot? Some Empirical Evidence” isimli çalışmada gelir ile mutluluk arasında ilişkinin ne olduğunu ortaya koymak
için incelemiştir. Çalışma sonucunda birçok yazar tarafından araştırmalarında kullanılan “Easterlin Paradoksu” kavramı oluşturulmuştur. Davranışsal iktisadın bir alt dalı olan Mutluluk ekonomisi uluslararası literatürde giderek
artan ilgiyle tartışılmakta ve özellikle kamu ekonomisi ve hükümet politikaları ile de yakından ilişkilendirilmektedir. Politikalar izlenirken alınacak kararlar ve uygulamaların daha verimli sonuçlar verebilmesi adına bireyleri
mutlu eden değerlerin tespiti de oldukça önem taşımaktadır. Bu önemden hareketle bu çalışmada G-7 ülkeleri için mutluluk ölçütlerinden Mutlu Gezegen Endeksinin kişi başı gelir ve enflasyon ile olan ilişkisi 2006-2020 araştırma
dönemi kapsamında panel veri tekniği ile araştırılmıştır. Yapılan çalışma sonucunda kişi başı gelirdeki yüzde değişme ile yaklaştırılan ekonomik büyüme Mutlu Gezegen Endeksini pozitif; enflasyon ise Mutlu Gezegen Endeksini negatif
yönde etkilemektedir. Dolayısıyla G-7 ülkeleri için kişi başı gelir arttıkça ve enflasyon azaldıkça ülkelerin Mutlu Gezegen Endeksi daha yüksek bir değer almaktadır. Ülkeler toplumsal refahı artırabilmek için kişi başına düşen
gelirin arıtılması ve enflasyonunun düşürülmesi yönünde çalışmalar yapmalıdır. Hükümetler tarafından kamu harcama kaynaklarının bu iki değişkene kanalize etmesi durumunda en önemli amaçlardan biri olan toplumsal mutluluğu artırmayı
sağlayacaklardır.
Midwifery in Pregnancy and Tandem Breastfeeding
Authors: Ocaktan Tetikçok Cevriye , Dikmen Hacer Alan
Published: November 2023

Continuing the breastfeeding process with only breast milk for the first six months and then with complementary foods in addition to breast milk until the age of two has a positive effect on the health of the mother and baby. Although
breastfeeding has many known benefits, mothers find it difficult to decide whether to continue breastfeeding their baby when a new pregnancy occurs. Tandem breastfeeding is when a mother breastfeeds her older baby at the same time
as her newborn baby. The aim of this review is to explain the benefits of tandem breastfeeding for the health of mothers and babies, to continue breastfeeding, that is, to continue breastfeeding, to develop positive behaviors towards
tandem breastfeeding, and to inform midwives in line with the current literature. The literature search was searched in Turkish and English using the keywords pregnancy, breastfeeding, breastfeeding during pregnancy and tandem
breastfeeding from Google Academic, Pubmed and Science Direct databases without a time limit. Mothers can have a healthy pregnancy by paying attention to nutrition, iron support and vitamin supplements. In addition, there is a
need for studies that affect child health since there is insufficient evidence to monitor the growth and development of fetuses, newborns and infants. Mothers should be encouraged to breastfeed if there is no adverse health effect
during pregnancy and tandem breastfeeding.
Philosophical Foundations of Program Development
Authors: Kaya Ramazan , Öcal Muhammed Safa , Aydınalp Ebru
Published: November 2023

Felsefe; yaşamı ve evreni bir bütün olarak değerlendirmede iyi bir şekilde koordine edilmiş ve sistematik bir girişimdir. Her şeyin nedeni olarak temelini oluşturan ve tüm deneyimde örtük olan ilk ilkelere atıfta bulunur. Yaşamın ve
varoluşun tüm sorunlarına ve yönlerine tarafsız bir yaklaşımdır ve çalışmaları fiziksel ve biyolojik bilimlerde olduğu gibi sadece ampirik (deneye dayalı ) dünyaya ayrılmaz; teolojik bozukluklarda olduğu gibi, inanç ve otorite
eyaletleri veya diğer dünyanın soruları ile sınırlı değildir; psikolojide olduğu gibi zihnin ve davranışının incelenmesiyle sınırlı değil; ahlak ve etik normatif biliminde olduğu gibi, sadece kıkırdak ve etolojiye verilmez; siyasette
olduğu gibi sivil görev ve yönetim ve anayasa sorunlarının dikkate alınmaması; ekonomi ve sosyoloji gibi insan toplumunun kökeni, organizasyonu ve gelişimini ayarlama ve sıralama ve keşfetme sorunlarının ve tekniklerinin çözümü
ile ilgilenmemek; ancak bunların hepsinin ve hepsinin ötesinde, bunların hepsinin nihayetinde kurulduğu ve tüm bilgi ve genel deneyimlerin temelini oluşturan temel varsayımların kapsamlı bir muamelesi için uyarlanmıştır. Bilimde
meydana gelen değişim ve gelişmeler yeni felsefelerin doğmasına neden olurken felsefe de bilimsel bulgulardan yararlanarak yeni görüşler ortaya koyup bilime yeni ufuklar açmaktadır. Felsefe öğrenmenin tüm alanlarda en kapsayıcı
ve insan bilgisinin diğer tüm yönlerine bir mihenk taşı görevi gördüğü söylenmektedir.
Bibliometric Analysis of Studies Conducted in the Field of Monetary Policy
Authors: Çelik Şenol , Kandemir Aysen Şimşek
Published: November 2023

Bu çalışmada Web of Science veri tabanından 1994-2023 yılları arasındaki para politikası alanında yapılan çalışmalar ile ilgili üretilen 204 tane makaleye ulaşılmış olup, elde edilen veriler ile bibliyometrik analizler yapılmıştır.
Veri setinde 84 dergide bulunan 560 yazarın 38 tanesi tek araştırmacı olarak katkı sağlamıştır. Kaynakçaların etkisi de incelenmiştir. Yayınların yıllara göre dağılımına bakıldığında en yüksek makale sayılarına sırasıyla 2022,
2021 ve 2020 yıllarında ulaşıldığı saptanmıştır. Kelime bulutu analizi ile de “humans”, “economic development”, “China”,“policy”, “carbon dioxide” “public policy”, “uncertainty”, “renewable energy”, “economics”, “fiscal policy”
kavramlarının merkezde olduğu görülmüştür. Plos One ve Environmental Scence and Pollution Research International’in alanda en etkili dergiler arasında olduğu görülmüştür. Ayrıca Alola A.A, Ahmad M., Ahmed Z., Apergis N., Bhowmik
R., Cao Y., Caraiani P., Chen Y., Cheng S., Demary M.’nin en fazla yayına sahip yazarlar arasında olduğu ve kurumlardan ise Kerman Shahid Bahonar Üniversitesi, Jilin Üniversitesi ve Uluslararası Para Fonu’nun ilk sıralarda olduğu
saptanmıştır. Alanda en çok iş birliği yapan ve en fazla katkı sağlayan ülkenin ise Çin olduğu görülmüştür. Bu çalışma sonucunda, para politikası alanındaki eserlerin farklı açılardan betimlenerek, araştırmacılar için rehber olduğu
ileri sürülebilir.
Identifikasi Kualitas Air dan Pelatihan Teknik Penjernihan Air Sederhana di Desa Tanjung Menang, Kabupaten Ogan Komering Ilir
Authors: Anggun Wicaksono , Noviyanto Noviyanto , Kurnia Alfia Rahma , Aini Kurratul , Hapida Yustina , Oktiansyah Rian , Nurokhman Amin , Habisukan Ummi Hiras
Published: November 2023

Clean water is a basic need for society. However, the problem of clean water sources still occurs in the Ogan Komering Ilir (OKI) area of South Sumatra Province. The condition of the water being brownish and oily is an unresolved problem. One source that has the potential to disrupt water quality is the presence of factories around rivers. This community service activity aims to identify water quality and provide training to the community regarding river water management strategies and drilled wells as the primary water source for obtaining clean water, as well as increasing understanding and knowledge about clean water management with the Gravity-fed Filter Technique. The method of activities related to clean water quality is carried out in four stages, namely: 1) Location survey (cross-sectional), 2) Water sampling and laboratory analysis, 3) Education on water quality standards, and 4) Training on Gravity-fed Filter Techniques. The laboratory analysis showed that the water samples smelled fishy and were brownish and oily. In addition, the results of microbiological tests on water samples contained Coliform bacteria (sanitation indicator bacteria), which were outside the provisions of Minister of Health Decree No. 907/MENKES/SK/VII/2002 concerning clean water quality requirements. Through training activities using the Gravity-fed Filter technique, the pH and bacteria contained in the water can be reduced. Clean water management strategies using the Gravity-fed Filter technique can be used as a solution to improve clean water quality. Every society can apply the Gravity-fed Filter technique. Through this activity, society has managed water sources into clean water for daily needs.
The effect of pre-class quizzes assisted flipped classroom learning on student learning outcomes in the biochemistry course of fatty acid metabolism
Authors: Safitri Erni , Sofia Baiq Fara Dwirani , Ningsih Baiq Nila Sari , Savalas Lalu Rudyat Telly
Published: November 2023

The study aims to determine the effect of the flipped classroom learning model assisted by pre-class quizzes on student learning outcomes of the Faculty of Mathematics and Natural Sciences, University of Mataram, in the subject of biochemistry, on fatty acid metabolism. The type of experimental research used in this study was a Quasi-Experimental Design with a Post-Test Only Non-Equivalent Control Group Design. The population in this study was the sixth-semester students of the Faculty of Mathematics and Natural Sciences, Mataram University, for the 2022 academic year, totaling 60 people with a sampling technique using saturated sampling. In this research, two classes were used: the control and experimental classes. In the experimental class, namely class A, the flipped classroom learning model was treated with the help of pre-class quizzes, while the control class only used the flipped classroom model without pre-class quizzes. This study measured student learning outcomes from post-test question scores with 30 multiple-choice questions. The data analysis techniques used are normality test, homogeneity test, hypothesis test using paired sample t-test, and effect size test. Based on the results of data analysis using the normality test and homogeneity test that was carried out, the data was usually and homogeneously distributed, so hypothesis testing was carried out using the t-test and effect size test. Based on the hypothesis testing that has been carried out, there is an influence of the flipped classroom learning model assisted by pre-class quizzes on student learning outcomes in the biochemistry course on fatty acid metabolism. This can be seen from the sig value. (2-tailed) of 0.000 in the paired sample t-test, resulting in the interpretation that H0 is rejected and H1 is accepted. As for the magnitude of the effect of the flipped classroom model assisted by pre-class quizzes using the effect size calculation formula, the result was 1.33, which shows the criteria for a high effect value.
Utilização de cascas e bagaços de laranjas como tecnologia sustentável para remoção de íons cobre de soluções aquosas
Authors: Stadnik Jucieli , Borges Aline Rocha
Published: November 2023

A presença de metais tóxicos contribui para a poluição do ar, dos solos e da água. O cobre por exemplo, atua em nosso corpocomo um mineral essencial eestá presente na mineração, fundição, incineração e agrotóxicos. Visando a melhoria das condições ambientais e atingir as metas de desenvolvimento sustentável é indispensável o manejo racional dos recursos naturais. Nesse sentido, a biossorção é uma alternativa que oferece baixo custo operacional e possibilidade de reutilização de biomassa. Este trabalhoapresenta a investigação das cascas e bagaços de laranjas para a utilização na remoção de íons cobre de soluções aquosas. Os resultados mostraram que o melhor pH a ser utilizado é maior do que 5,8 para bagaço da laranja Pêra; 5,5 para casca da laranja Pêra; 4,5 para bagaço da laranja Bahia e 5,5 para casca da laranja Bahia,pois estes valores foram correspondentes ao valor do ponto de carga zero da superfícies das biomassas; o melhor tempo de contato entre solução metálica e biomassa foi estabelecido em 6 horas para casca da laranja Pêra e 9 horas para as demais; a massa de biossorvente que proporcionou os maiores índices de recuperação foi de 0,15g em solução de aproximadamente 10 mgL-1de cobre. As superfícies das biomassas foram avaliadas por espectroscopia no infravermelho, sendo possível identificar os grupos -NH, -OH e -CH como responsáveis pelo processo de biossorção; também, a microscopia de varredura, mostrou a natureza irregular e porosa do material antes da biossorção e o preenchimento destes espaços após o processo.
LEKSIKON ETNOMEDISIN PENYAKIT NONMEDIS DI KASEPUHAN CICARUCUB, LEBAK, BANTEN: ANTROPOLINGUISTIK
Authors: Sevia Sevia , Rosidin Odien
Published: November 2023

Tujun Penelitian ini untuk mengklasifikasikan bentuk lingual dan mendeskripsikan makna kultural dan nilai budaya dari nama-nama penyakit nonmedis berdasarkan sudut pandang masyarakat setempat. Ruang lingkup penelitian ini berfokus pada nama-nama penyakit nonmedis dalam bentuk kata dan frasa yang diderita masyarakat adat Kasepuhan Cicarucub, Lebak, Banten. Metode yang digunakan adalah deskriptif kualitatif. Proses pengumpulan data dengan cara kajian pustaka, observasi dan wawancara serta metode simak. Teknik yang dipakai yaitu sadap, catat dan rekam. Data yang dikaji berupa tuturan dan ujaran tentang nama-nama penyakit nonmedis. Dari hasil penelitian tersebut terdapat 14 data yang didapatkan, dua diantaranya masih memiliki relasi dan bagian dari salah satu jenis penyakit nonmedis tersebut. 9 data dikategorikan sebagai kata dan 5 data dikategorikan sebagai frasa. Konsep sakit yang dimaknai oleh masyarakat adat bahwa sakit dimaknai sebagai pemberian dari Sang Pencipta sebagai pembersihan diri atas dosa, terganggunya sistem kekebalan tubuh akibat virus dan bakteri, adanya gangguan dari mahluk supranatural, guna-guna, gangguan atau teguran dari para Karuhun (roh leluhur) dan adanya kesalahan atau dosa terhadap pangan utama yaitu padi. Kata kunci: penyakit nonmedis, Cicarucub, etnomedisin, leksikon
IDEOLOGI PENDIDIKAN KARAKTER DALAM NOVEL BUMI KARYA TERE LIYE (TINJAUAN PSIKOLOGI SASTRA)
Authors: Febiola Risa , Wicaksana Muhlis Fajar , Sudiatmi Titik
Published: November 2023

Penelitian ini menggunakan analisis psikologi sastra untuk mendeskripsikan ideologi pendidikan karakter dalam novel Bumi karya Tere Liye. Penelitian ini menggunakan pendekatan kualitatif deskriptif. Novel Bumi karya Tere Liye menjadi sumber data penelitian ini. Informasi dalam penelitian ini berupa kutipan-kutipan novel yang berkaitan dengan gagasan novel tentang pendidikan karakter. Metode analisis data yang digunakan adalah metode Miles dan Huberman, yang terdiri dari empat tahap: a) pengumpulan data, b) reduksi data, c) penyajian data, dan d) penarikan kesimpulan atau verifikasi. Temuan dari penelitian ini mencakup 14 data yang sejalan dengan filosofi pendidikan karakter, antara lain: 1) mengenal emosi diri, 2) kesadaran akan emosi orang lain, 3) mengelola emosi, 4) pengembangan hubungan interpersonal yang positif, 5) cinta kasih, 6) kepedulian, 7) persahabatan yang penuh pengabdian, 8) tidak mementingkan diri sendiri, 9) gotong royong, 10) moral, 11) pengharapan, 12) kejujuran, 13) kegelisahan, dan 14) penderitaan.
PENGELOMPOKAN JUMLAH KEKERASAN TERHADAP ANAK MENURUT KECAMATAN DI KABUPATEN BANYUMAS MENGGUNAKAN PENERAPAN ALGORITMA K-MEANS CLUSTERING
Authors: Hidayat Rahmat , Laksana Febri , Dewi Yulia
Published: November 2023

Kekerasan terhadap anak merupakan suatu tindakan kekerasan yang terjadi pada anak dalam bentuk fisik, seksual, psikis, maupun pengabaian terhadap anak. Hingga saat ini angka kekerasan terhadap anak terus meningkat termasuk juga angka kekerasan terhadap anak yang terjadi di Kabupaten Banyumas. Berdasakan data yang didapatkan dari BPS kabupaten Banyumas terdapat 274 kasus kekerasan terhadap anak diseluruh wilayah kabupaten Banyumas dari tahun 2017 hingga dengan 2020. Berdasarkan data tersebut dapat digunakan untuk mendapatkan informasi yang baru, yaitu dengan menggunakan penerapan teknik data mining yaitu dengan menggunakan algoritma K-means. K-Means merupakan salah satu metode data clustering non-hirarki yang dapat mempartisi data yang ada ke dalam bentuk satu atau lebih cluster/kelompok. Metode ini mempartisi data ke dalam Cluster/kelompok sehingga data yang memiliki karakteristik sama dikelompokkan ke dalam satu Cluster yang sama. Tujuan dari penelitian  ini adalah untuk menentukan pengelompokan tingkat kekerasan terhadap anak menurut kecamatan di kabupaten Banyumas yang terjadi dari tahun 2017 hingga 2020 dengan menerapkan algoritma K-means Clustering. Pada penelitian ini ditentukan sebanyak 3 cluster dari perhitungan tersebut mendapatkan hasil yaitu cluster satu merupakan pengelompokan kasus kekerasan terhadap anak menurut kecamatan dikabupaten Banyumas yang terjadi diantara tahun 2017-2020 yang mencapai kasus tertinggi sebanyak 10 kasus dalam satu tahun dan terdapat pada 20 kecamatan. Cluster dua merupakan pengelompokan kasus kekerasan terhadap anak menurut kecamatan dikabupaten Banyumas  yang terjadi diantara tahun 2017-2020 yang mencapai kasus tertinggi sebanyak 17 kasus dalam satu tahun dan terdapat pada 1 kecamatan. Cluster tiga merupakan pengelompokan kasus kekerasan terhadap anak menurut kecamatan dikabupaten Banyumas  yang terjadi diantara tahun 2017-2020 yang mencapai kasus tertinggi sebanyak 15 kasus dalam satu tahun dan terdapat pada 6 kecamatan.
Drying Methods Affecting the Antioxidant Activity of Turmeric Crude Drug
Authors: Wirantika Anila , Idda Nuriya Rahma  , Raafi Akbar Putra  , Devita Almayda  , Diah Ayu Kusumawati  , Muhammad Agil Nur Fauzan  , Yeti Rusmiati Hasanah  , Hayuningtyas Afwa , Jitphongsaikul Pinyapat , Hamad Alwani
Published: November 2023

Turmeric is commonly a spice with many benefits in improving health, including antioxidants, anti-inflammatory and antimicrobial properties. The preparation of turmeric crude drug usually uses conventional sun drying. However, the quality of crude drugs is uncontrollable. The alternative using a modern drying process may affect the antioxidant properties of the final crude drug. This research aims to investigate the effect of drying methods (cabinet drying at 30oC and 70oC, infrared (IR), and conventional sun drying) on the antioxidant activity of turmeric crude drugs. The moisture content and its chemical compounds, including Total Phenolic Content (TPC) and Total Flavonoid Content (TFC), were also investigated. Antioxidant activity was measured using DPPH free radical scavenging and Feri Reducing Antioxidant Power (FRAP) method. The results showed that the moisture content of dried turmeric samples from cabinet drying at 70 C and sun drying was less than 10%. TPC of all dried turmeric from modern drying methods was significantly higher than conventional sun drying and the same as TFC results, except for the sample from the IR method. The antioxidant activity of dried curcumin from IR drying was significantly higher than that of another sample in the FRAP method. However, the higher antioxidant of dried turmeric using the DPPH free radical scavenging showed in dried turmeric from cabinet drying at 70 C and sun drying. The results of the antioxidant activity of the dried turmeric crude drug did not correlate with the TPC and TFC data as predicted using Pearson’s Correlation. Thus, it can be concluded that the drying methods influenced the antioxidant activity of turmeric crude drug, and it did not correlate with phenolic and flavonoid content.
Apocarotenoids: Sources, Classification and Their Potential Application as Food Additives
Authors: Hartati Indah , Paramita Vita
Published: November 2023

Apocarotenoids are the degradation product of the enzymatic and or non enzymatic cleavage of carotenoids. Apocarotenoids are present in plants, fungi, bacteria and a certain animal species. There have been large numbers of apocaretonoids identified as the consequence of the great variety of naturally occurring carotenoids. Apocarotenoids can be found as volatile, semi-volatile or non-volatile compounds based on their chemical structures, while based on the number of the carbon atoms contained in their structure, apocarotenoids is classify into triporoids, cyclofarnesoids and methylhexanoids. Bibliometric analysis performed on publication having “apocarotenoids” keywords informs that crocin, pirocrocin, saffron and crocus sativus nodules appear in the overlay visualization. The appearance is attributed to the great potential application and commercialization of crocin which is originated from saffron. The bibliometric analysis also shows that there is food additive nodule appear which imply the strong correlation and potential application of apocarotenoids as food additive. The potential utilization and the commercial production of apocarotenoids are challenged by the the genetic diversity as well as the high cost, time consuming and seasonal production of natural apocarotenoids isolation process. Chemical synthesis, engineering biosynthesis and bio-manufacturing using microbes provide a promising and economical alternative.
APLIKASI SITOP SEBAGAI SARANA EVALUASI PEKULIHAAN PRODI TEKNIK MESIN MENGGUNAKAN METODE MVC
Authors: Thenu Clodio Andre , Latuny J. , Wattimena W. M. E
Published: November 2023

Sistem Informasi Manajemen (SIM) dalam organisasi atau instansi bertujuan untuk mempermudah manajemen dalam perencanaan, pengawasan, pengarahan, dan pendelegasian tugas kepada departemen terkait. Ini sesuai dengan Pasal 53 UndangUndang Nomor 12 tahun 2012 yang menggariskan Penjaminan Mutu Pendidikan, terdiri dari Penjaminan Mutu Internal (SPMI) dan Penjaminan Mutu Eksternal (SPME). Di dalam Program Studi Teknik Mesin, Tim Koordinasi Semester (TKS) bertanggung jawab memantau kemajuan semester. Namun, pengumpulan data menggunakan Google Forms memiliki keterbatasan mobilitas dan penginputan jurnal perkuliahan. Aplikasi sebelumnya juga kurang memenuhi kebutuhan pengguna. Untuk mengatasi masalah ini, dibuatlah Sistem Informasi Monitoring Perkuliahan (SITOP) berbasis web dengan konsep ModelView-Controller (MVC). SITOP memberikan kemampuan menampilkan data secara realtime dan sistematis pada dashboard website. Hasil penelitian SITOP mencakup pemantauan perkuliahan dengan presentasi jurnal perkuliahan per mata kuliah, perhitungan rata-rata kehadiran mahasiswa, dan pengaturan hak akses pengguna. SITOP menjawab kebutuhan penting dalam pengelolaan perkuliahan, memberikan informasi yang akurat, serta meningkatkan efisiensi dalam tugas manajemen dan pengawasan. Dengan pendekatan ini, SITOP mewujudkan solusi yang inovatif dan efektif untuk kepentingan organisasi atau instansi dengan memanfaatkan teknologi berbasis web
Hak Waris Anak Perempuan Tunggal Menurut Hukum Waris Adat Di Pulau Kisar Kabupaten Maluku Barat Daya
Authors: Maromon Mathias Kristison , Angga La Ode , Lakburlawal Mahrita Aprilya
Published: November 2023

Women and men have the same position before the law regardless of gender, including the right to inherit. This research was carried out by referring to the type of normative legal research, or what is usually referred to as normative legal research or juridical where researchers will conduct a study of documents in the form of research conducted by examining literature sources and secondary data only, the type of research is descriptive analytical through an approach statutory and conceptual, guided by primary sources of legal material in the form of the 1945 Constitution of the Republic of Indonesia and the Civil Procedure Code as well as secondary and tertiary legal materials through the card system mechanism. Based on the research and presentation of the results and discussion, it was concluded that girls according to customary inheritance law on Kisar Island, especially in the community in Lebelau Village, North Kusar District, Southwest Maluku Regency, are not heirs, especially with regard to inheritance. This is influenced by the kinship system in adhered to by the people on Kisar Island in general, namely the patrilineal system so that sons become the heirs of priority according to customary law. The fulfillment of the inheritance rights of a daughter or only daughter in the family only includes inheritance that is the result of the income of the parents, where the fulfillment of these rights is very dependent on the wisdom of the parents.
Legalitas Retribusi Angkutan Laut Speed Boat Letti-Moa dan Lakor-Moa oleh Pemerintah Daerah Kabupaten Maluku Barat Daya
Authors: Lekidama Dilmon Roger , Alfons Saartje Sarah , Tita Heillen Martha Yosephine
Published: November 2023

People has the right to receive services in the field of sea transportation, protection and legal certainty in accordance with applicable laws and regulations, so that the Regional Government stipulates Regional Regulation of Southwest Maluku Regency Number 7 of 2013 concerning Regional Retribution. This research used normative legal research. The results showed that Articles 87 to 92 of the Regional Regulation of Southwest Maluku Regency Number 7 of 2013 concerning Regional Retribution regulate Port Service Retribution and the party collecting the Levy that port service users must be provided with strong and sustainable services. The Levy against Speed Boad Owners of the Letti – Moa and Lakor – Moa routes is not facilitated with facilities and infrastructure in accordance with national shipping standards, resulting in harm to the community. The imposition of Speed Boad transportation service rates set by Speed Boat owners is not based on the provisions of valid laws and regulations. In terms of regional revenue, the authority to collect levies carried out by KPLP is contrary to Regional Regulations of Southwest Maluku Regency Number 7 of 2013 concerning Regional Retribution.
Structure and properties of bioinert Mo – Nb coating formed on Titanium Grade 5 medical alloy by electroexplosive method
Authors:   Siberian State Industrial University, Romanov D. A. , Sosnin K. V. ,   Siberian State Industrial University, Pronin S. Yu. ,   Siberian State Industrial University, Pochetukha V. V. ,   Siberian State Industrial University, Ivanov Yu. F. ,   Institute of High Current Electronics, Siberian Branch, Russian Academy of Sciences, Gromov V. E. ,   Siberian State Industrial University
Published: November 2023

In this article, an attempt was made to solve the problem of creating a coating for an implant that has better biological compatibility than the medical titanium alloy Titanium Grade 5. A Mo – Nb coating of the composition Mo – Nb is formed on the titanium grade 5 medical alloy by the electroexplosive method. The coating is formed as a result of the simultaneous electric explosion of molybdenum and niobium foils. A set of studies has been carried out to establish the structure, phase composition, and properties of the formed coatings. The coatings were studied by scanning and transmission electron microscopy. It is shown that the hardness of the surface layer of the coating by 60 % and Young’s modulus by 43 % exceed the corresponding characteristics of the Titanium Grade 5 alloy. The thickness of the layer with high (relative to the substrate) values of hardness and Young’s modulus reaches 80 µm. It was found that the wear parameter of the coating is 1.8 times, and the friction coefficient of the coating is 1.6 times higher than the wear parameter and the friction coefficient of the substrate. It has been established that in the surface layer, along with the coating atoms, there are Al, Ti, V atoms, which indicates that the coating is doped with substrate atoms, as well as oxygen and carbon atoms. The layering of the coating by elemental composition was revealed, namely, the top of the coating is enriched with niobium atoms, the lower part of the coating is enriched with molybdenum atoms. It is shown that the coating has a polycrystalline structure formed by a solid solution based on molybdenum. In the bulk and along the grain boundaries, there are inclusions of the second phase of the composition a-Ti, Nb, Mo9Ti4, and NbTi4 of various shapes and sizes. The studies of the phase composition did not reveal compounds based on vanadium and aluminum, which reduce the biocompatibility of the coatings. The identified phases contain only molybdenum, niobium and titanium, which are bioinert. This fact suggests that, as in studies of the phase composition of the surface of the coatings and its change in thickness, the biocompatibility of the obtained coatings will be higher compared to the Titanium Grade 5 titanium alloy. The conducted complex of studies makes it possible to recommend the resulting coatings for further clinical trials. These coatings are expected to be used in the future for better survival of titanium implants in the human body.
Application of optimal control in determining mode of processing materials with concentrated energy flows: a brief overview
Authors:   Vyatka Certification Center LLC, Melyukov V. V. , Kozlov V. А. ,   Vyatka State University, Maksimov А. Е. ,   Communication systems LLC
Published: November 2023

The analysis of approaches and ways of determining the processing mode (mechanical, local thermal, welding, thermal cutting, etc.) is given. It is shown that the task of determining the processing mode is the reverse, characterized by a violation of the causal relationship inherent in the real thermal process. Methods and principles of optimal control theory are more effective methods for solving inverse problems. The first problems of optimal control of thermal processes of processing materials with concentrated energy flows were posed and solved in 1976 at the Baykov Institute of Metallurgy of the USSR Academy of Sciences as one-dimensional problems of thermal conductivity. Two- and three-dimensional optimal control problems were posed later and solved using the same methods of the theory of optimal control of systems with distributed parameters. The application of the principles of optimal control and the capabilities of modern computer technology make it possible to reduce the number of field experiments in determining the processing mode and increase the efficiency of the technological processes being developed.
Study of the influence of organic and modifying additives on the technological properties of G13 powder steel
Authors:   National University of Science and Technology “MISIS”, Eremeeva Zh. V. ,   Moscow Polytechnic University, Ter-Vaganyants Yu. S. ,   Moscow Polytechnic University
Published: November 2023

The paper considers the influence of various modifying and organic additives on the technological properties of G13 powder steel, with different mixing options. Technological properties such as fluidity, bulk density and compactibility were investigated. It has been established that the compaction of the G13 powder mixture with copper stearate and nickel stearate is the most successful. Of the considered carbon-containing components, the best compaction occurs with the introduction of pencil graphite. The best technological properties in terms of fluidity and bulk density were obtained with a powder mixture of composition Fe + 14 % FeMn + 1.1 % C + 0.2 % WC (nano). The introduction of organic additives worsens the fluidity of the mixture, but increases their density.
Effect of Adding Carrot Puree on Organoleptic and Chemical Properties of Dodol
Authors: Diya Nada Risna , Erwandi Erwandi
Published: November 2023

Dodol is a processed food made from a mixture of glutinous rice flour, sugar, sand, and coconut milk which is boiled until it becomes thick, oily, and not sticky. Carrots are not only rich in fiber and beta carotene, but also have a distinctive color that can be used as a natural dye in lunkhead.  Often the food production in circulation uses artificial coloring, but with the addition of carrots, it is possible to reduce the use of chemical dyes and add nutritional value to food, especially in processed carrots.  Objectives (1) To determine the effect of adding 100 gr, 125 gr, 150 gr carrot puree on the organoleptic and chemical properties of dodol. This study was experimental, with a non-factorial completely randomized design (CRD) with 3 treatments and 3 repetitions. This research was conducted to see the effect of adding carrot puree to the organoleptic and chemical properties of lunkhead.  The results showed that the addition of 100 gr, 125 gr, 150 gr carrot puree on the organoleptic and chemical properties of lunkhead.  significantly affected the taste and color of dodol (p value < 0.05) and the results of the carbohydrate test, ash content, water content significantly affected the effect of adding carrot puree to the organoleptic and chemical properties of dodol (p value < 0.05).  The results of the acceptability analysis of dodol with the addition of carrot puree were found to have a significant effect on the color of dodol and the taste of dodol.  No significant effect on the aroma of dodol and the texture of dodol.  Based on the results of the chemical test, the highest average carbohydrate value was found in the third treatment with the addition of 150 g of carrot puree.