bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Lereng dalam Penentuan Kesesuaian Permukiman di Bogor Raya
Authors: Gafuraningtyas Dewi , Wibowo Adi 
Published: June 2024

Meningkatnya jumlah penduduk maka mengakibatkan meningkatnya aktivitas antropogenik pada suatu wilayah. Salah satu permasalahan utama yang muncul seiring dengan perubahan aktivitas manusia adalah meningkatnya kebutuhan akan perumahan atau permukiman. Penduduk seringkali membangun tempat tinggal pada lahan yang tidak sesuai akibat semakin sempitnya lahan kosong yang dapat dijadikan area terbangun. Hal ini mengakibatkan maraknya penggunaan lahan di wilayah dengan kemiringan lereng di atas 20% sebagai lokasi untuk tempat tinggal. Bogor raya yang mencakup Kabupaten Bogor dan Kota Bogor merupakan wilayah yang mengalami pesatnya pertumbuhan permukiman dalam beberapa tahun terakhir. Oleh sebab itu, rencana tata ruang menjadi kontrol penting dalam mencegah adanya dampak negatif dari pertumbuhan permukiman. Penelitian ini bertujuan untuk mengevaluasi rencana tata ruang pada pola kawasan permukiman terhadap kelerengan. Metode yang digunakan adalah overlay antara data DEMNAS dengan data spasial RTRW. Hasilnya menunjukkan bahwa di Kabupaten Bogor kesesuaian penetapan permukiman dengan kondisi kelerengan 25% mencapai 97,7% sedangkan pada Kota Bogor kesesuaiannya mencapai 99,17%.
New Series of Ni(II), Cu(II), Zr(IV), Ag(I), and Cd(II) Complexes of Trimethoprim and Diamine Ligands: Synthesis, Characterization, and Biological Studies
Authors: Al-Assafe Amaal Younis , Al-Quaba Rana Abdul Malik Sulaiman 
Published: June 2024

New compounds series of [M(TMP)(en)]X·nH2O and [M(TMP)(PD)]X·nH2O, where M = Ni2+, Cu2+, Zr4+, Ag+, Cd2+, TMP = trimethoprim, en = ethylenediamine, PD = o-phenylene and X= Cl− or NO3−, were prepared. The compounds were characterized using techniques including melting points, conductance, elemental analysis, FTIR, NMR, and mass spectroscopy. FTIR spectra indicated TMP acted like a bi-dentate ligand, combining via the nitrogen atoms of azomethine and pyrimidine amino groups. Diamine ligands (en or o-PD) are coordinated via two nitrogen atoms. Prepared compounds showed monomeric behavior and adopted a 6-coordinate octahedral geometry based on magnetic susceptibility and UV spectra. Conductivity measurements revealed Zr(IV) compounds were 1:2 conductive, while Ag+ and Cd2+ were 1:1 conductive; Ni2+ and Cu2+ compounds were non-conductive. Antibacterial tests on compounds and ligands against Bacillus subtilis and Staphylococcus aureus demonstrated broad-spectrum antibacterial activity. The mixed metal compounds revealed an observable tendency of antibacterial activity in the order Zr > Cd = Ag > Cu, making Zr(IV) compounds the most biologically active among them against S. aureus (Gram-positive) while the same compounds showed less antibacterial activity against B. subtilis (Gram-negative) than the free ligand.
Synthesis and Characterization of Novel Terpolymers as Viscosity Index Improvers Using Industrial Waste for Iraqi Lubricating Oil
Authors: AL-Malki Ziyad Tarik , Khalaf Moayad Naeem 
Published: June 2024

The potential utilization of industrial waste, specifically polyethylene wax, to enhance the efficiency of alkyl acrylate polymers as viscosity index improver (VII) additives in lubricating compositions has been investigated. Four terpolymers (w1, w2, w3, and w4) were synthesized via free radical polymerization, incorporating hexyl acrylate, 1-tetradecene, and industrial waste-sourced polyethylene wax at varying molar ratios. These terpolymers were characterized through gel permeation chromatography (GPC) for molecular weight determination, Fourier transform infrared spectroscopy (FTIR), proton nuclear magnetic resonance (1H-NMR) spectroscopy for chemical structure analysis, and thermal gravimetric analysis (TGA) for thermal stability assessment. The study evaluated the efficiency of these terpolymers as viscosity index improvers (VII) in combination with free additives Iraqi lubricating oil (base oil 60). Our results demonstrate the feasibility of significantly enhancing the efficiency of viscosity improvers through the utilization of industrial waste, with improvements proportional to terpolymer concentration. The terpolymer w3, characterized by a balanced molar ratio of 1:1:1, exhibiting the highest degree of efficacy, which gave VI of 206 at 5 wt.% concentration compared with free additive lubricating oil, which gives VI of 98. This study offers promising insights into the sustainable use of industrial waste to improve lubricating compositions.
<i>In Silico</i> Study of Aptamer Specificity for Detection of Insulin as Development for Diabetes Mellitus Diagnosis
Authors: Mulyani Dinda Exelsa , Maksum Iman Permana , Yusuf Muhammad 
Published: June 2024

Diabetes mellitus (DM) is a metabolic disorder characterized by elevated blood glucose levels. There are 2 types of DM where molecular-level diagnosis becomes very important because both have different treatments to avoid treatment errors. An electrochemical aptasensor as a type 2 DM detector with insulin target has been developed. This study aims to determine the interaction and specificity based on the values of RMSD, RMSF, and binding energy between aptamer and insulin when it reaches stability in silico compared to HbA1c and glucose. Docking simulations were performed on the HDOCK webserver and dynamics simulations for 1000 ns on the aptamer and protein molecular models used. The simulation results were analyzed to see the stability and visualized using VMD to see the conformation of the aptamer-ligand complex. The docking result showed higher binding energy between aptamer-insulin compared to other molecules, namely −221.87 kcal/mol. The results of RMSF and RMSD analysis of molecular dynamics simulations show that the system is stable, has the best binding energy value of −9.9510 kcal/mol. The aptamer complex with insulin showed better specificity compared to glucose and HbA1c based on RMSD, RMSF, and binding energy.
Pariwisata Berbasis Komunitas sebagai Penggerak Sosial-Ekonomi Masyarakat Lokal: Strategi Pembangunan Ekowisata Bahari di Pulau Liki, Papua
Authors: R. Rachmat A. Sriwijaya  , Chalfi Laroza Virginindya Sutanto  , Muhammad Fauzan Ramadhani  , Syifaa Aqilla Hafidz  
Published: June 2024

Pulau Liki merupakan salah satu pulau terluar di Indonesia yang terletak di Papua, Kabupaten Sarmi, Provinsi Papua. Sebagai pulau yang terletak di tengah Samudera Pasifik, Pulau Liki memiliki kekayaan alam tak ternilai khususnya keindahan alam baharinya yang berpotensi besar sebagai sebuah destinasi wisata yang menjanjikan. Meskipun memiliki keindahan alam yang tidak ternilai, Pulau Liki menghadapi tantangan ketimpangan, kemiskinan, dan ketertinggalan. Artikelini bertujuan untuk mengidentifikasi persiapan yang diperlukan untuk mewujudkan pariwisata bahari berkelanjutan di Pulau Liki dengan mengimplementasikan Community Based Tourism (CBT). Model ini terbukti berhasil dalam mengembangkan pariwisata berkelanjutan di berbagai negara dengan berfokus pada partisipasi komunitas lokal dalam pengambilan keputusan dan pelestarian lingkungan. Artikel ini menganalisis keberhasilan peran komunitas dalam pengembangan pariwisata di daerah terpencil yang dampaknya dirasakan oleh penduduk setempat. Penelitian ini menggunakan metode kualitatif melalui observasi intensif serta pelaksanaan Focus Group Discussion (FGD) untuk mendapat perspektif lokal terkait pembangunan daerah berbasis pariwisata dan proyeksi CBT sebagai konsep pembangunan pariwisata berkelanjutan di Pulau Liki. Hasil penelitian ini menunjukkan bahwa konsep CBT sangat relevan untuk Pulau Liki karena dapat berpotensi untuk meningkatkan kesejahteraan masyarakat setempat, melindungi keanekaragaman hayati, menggerakkan pertumbuhan ekonomi melalui Pendapatan Asli Daerah (PAD), serta pembangunan infrastruktur.
Melacak Minat Siswa SMP Negeri 2 Kismantoro dalam Melanjutkan Pendidikan
Authors: Purwanta  , Anirotun Nisa  , Reni Ramadhina  , Lestari  , Ahmad Sidik Pramono  , Defa Rizky Pratama  , Christy Paramitha  , Muhammad Fakhrizal  
Published: June 2024

Ada beberapa faktor yang mempengaruhi minat anak untuk melanjutkan pendidikan ke jenjang lebih tinggi, termasuk potensi diri. Sayangnya, banyak siswa yang tidak tahu potensi diri mereka sendiri, dan ini berpengaruh pada motivasi mereka dalam menentukan pilihan pendidikan selanjutnya. Terbatasnya informasi dan jarak sekolah dapat mempengaruhi pilihan siswa SMP Negeri 2 Kismantoro dalam melanjutkan pendidikan. Penelitian ini dilakukan dalam program KKN-PPM UGM Periode 2 2023 di Kecamatan Kismantoro, Kabupaten Wonogiri. Ini untuk menggali faktor-faktor yang mempengaruhi motivasi siswa melanjutkan pendidikan ke jenjang lebih tinggi. Kegiatan terbagi menjadi tahap asesmen pra-konsultasi dan tahap konsultasi. Metode analisis data yang digunakan adalah analisis data deskripsi kualitatif. Berdasarkan konsultasi dengan 21 siswa kelas IX SMP Negeri Kismantoro, ternyata ada beberapa penyebab siswa tidak melanjutkan pendidikan. Ini disebabkan oleh kendala mobilisasi, terutama bagi siswa yang jarak sekolahnya jauh dan tidak memiliki kendaraan pribadi. Selain itu, sebagian besar siswa juga belum menyadari potensi diri mereka. Oleh karena itu, sekolah diharapkan dapat membantu siswa mengenali potensi mereka melalui tes minat dan bakat serta bimbingan dan konseling. Asesmen dan konsultasi yang dilakukan dapat memberikan masukan untuk sekolah mengatasi masalah siswa putus sekolah dan membutuhkan bantuan pihak lain untuk mendampingi siswa demi kelangsungan program ini.
Beraksi (Washing Hand, Care Health, Safe from Infection): Health Education to Increase Knowledge of Personal ahygine and Handwashing
Authors: Yamin Ahmad , Lukman Mamat , Mulya Adelse Prima 
Published: June 2024

Health issues such as diarrhea or worm infections are related to personal hygiene and environmental cleanliness. One contributing factor is handwashing habits. Handwashing is a crucial component of personal hygiene because the consequences of not washing hands can lead to health problems related to the digestive system (diarrhea, worm infections, hepatitis, typhoid, etc.). The objective of this health education is to assess its influence on the knowledge of personal hygiene and handwashing practices among elementary school children at SD Mekasari Sayang in Sumedang district. The implementation method of health education involves using video and poster presentations, lectures, discussions, demonstrations, and simulations with 25 first-grade students of SDN Mekarsari conducted directly. Data analysis utilizes pre-post test design with Wilcoxon statistical testing to identify the significance of differences before and after the health education intervention. The results of the activity demonstrate differences in knowledge and handwashing practices before and after health education using film, posters, discussion, simulation, and demonstration methods (p-value < 0.05). The conclusion drawn from this health education is an improvement in students' knowledge and practices after the intervention. It is hoped that students' awareness and habits regarding personal hygiene behavior will increase, thereby preventing various health problems (diseases) that may arise. Keywords: Personal Hygiene, health education, handwashing, elementary school students.
Chitosan–putrescine nanoparticle coating attenuates postharvest decay and maintains ROS scavenging system activity of strawberry cv. ‘Camarosa’ during cold storage
Authors: Bahmani Reza , Razavi Farhang , Mortazavi Seyed Najmmaddin , Juárez-Maldonado Antonio , Gohari Gholamreza 
Published: June 2024

ABSTRACT
The application of some natural compounds and cold storage can reduce postharvest loss and improve fruit quality and storability, which increase the fruit marketing period and exportation to distant markets. This study investigated the effectiveness of using coatings based on natural polymers to prolong the shelf life of fruits and protect their tissues from damage. Specifically, the researchers examined the impact of putrescine (PUT), chitosan (CTS) and chitosan–putrescine nano-composites (CTS-PUT NPs) on preserving the quality and reducing decay in strawberry. Strawberries were treated with either 1 mM or 2 mM of PUT, 0.1% CTS, 0.1% CTS-PUT NPs or distilled water at a temperature of 20°C for 5 min and then stored at 4°C for 12 days. At the end of the storage period, the lowest decay percentage was related to the treatments of CTS-PUT NPs and CTS, and the highest was observed in the control. The results showed that all coating treatments effectively prevented the excessive loss of ascorbic acid, fruit firmness, total soluble solids (TSS), and acidity (TA) compared to control at the end of the storage period. Additionally, strawberries treated with CTS-PUT NPs and CTS demonstrated the highest levels of total anthocyanin and total flavonoid. Antioxidant enzyme activities containing CAT and SOD were preserved at higher levels in treated strawberries than in the control during cold storage. These results confirm that the application of CTS and CTS-PUT NPs can effectively preserve fruit quality and prolong the longevity of strawberries during cold storage by enhancing their antioxidant capacity and scavenging free radicals.
السياسة الخارجية (الإسرائيلية) تجاه إقليم كردستان العراق بعد العام 2003
Authors: م.د ضفاف كامل كاظم  
Published: June 2024

شهدت السياسة الخارجية الإسرائيلية الكثير من التحديات في السنوات الممتدة بين عامي 2003-2015، اذ أدى سقوط النظام في العراق وظهور جماعات إرهابية عدة مثل تنظيم ما يسمى بـ (القاعدة) وتنظيم ما يسمى بـ(داعش) الإرهابية فيه، الى توفير فرص وتحديات جديدة لها. وزاد الفراغ الاستراتيجي الناجم عن إحتلال العراق الفرصة الذهبية (لإسرائيل) لإختراق كردستان العراق من خلال التركيز على تصميم وتنفيذ خططها الاستراتيجية فضلا عن مصالحها الجيوسياسية مع الأخذ بنظر الاعتبار موقع الإقليم الجغرافي الذي يمثل القلب الجيوسياسي لمخططات إسرائيل. فالعلاقة بين إسرائيل والأكراد هي امتداد للسياسة الخارجية الإسرائيلية واستراتيجيتها للأمن القومي في الشرق الأوسط من أجل الخروج من العزلة وتوسيع وجودها في المنطقة. وبناء على ذلك شرعت إسرائيل الى الوجود المباشر في الإقليم عن طريق الأنشطة الاقتصادية والاجتماعية فيه، ساعية الى الحصول على حليف إستراتيجي جديد في الشرق الأوسط، لذلك حددت إسرائيل الأقلية الكردية كحليف في بيئتها العدائية إذ أقامت روابط معها.
Du lieu au milieu : le workshop, enjeu pédagogique d'un dispositif en mouvement
Authors: La Rocca Sophie , Dupont Jérôme 
Published: June 2024

Cette recherche présente les principaux enjeux et éléments saillants du « workshop », considéré sous l’angle de sa modalité d’émergence, de ses singularités disciplinaires en arts et en design ainsi que de ses modalités d’extension interdisciplinaires. L’angle de recherche se situe aux croisées entre la recherche en design et celle portant sur son enseignement et s’inscrit dans le cadre du cas français. Nous proposons d’en observer les contours et de définir certains invariants de l’activité notamment en tant qu’expérience épisodique (Rogalski, 2011) puis d’interroger les possibles enjeux de son utilisation comme objet frontière (Sanchez et Monod-Ansaldi, 2015) et comme objet de débat (Sagot et Dupont, 2014a, 2014b, 2015).
Characteristics of Hypertension Patients with Chonic Kidney Disease at Ibnu Sina Hospital, Makassar City Year 2022-2023
Authors: Aulia Nabila , Kanang Indah Lestari Daeng , Fattah Nurfachanti , Hamsah Pratiwi Nasir , Hasbi Berry Erida 
Published: June 2024

Hypertension is a condition where the systole is more than or equal to 140 and the diastole is more than or equal to 90 mmHg. In Indonesia the number of hypertension sufferers reaches 70 million people. The prevalence of hypertension in adults is 6-15%. Hypertension that has been going on for a long time and is not controlled, impacts the blood vessels in the kidneys and causes sclerosis of the blood vessels resulting in glomerular damage and tubular atrophy leading to kidney damage. methods: This is a descriptive study with a cross design sectional Results : Hypertension sufferers with the highest incidence of chronic kidney disease are aged 55-64 years (32.9%), the gender is mostly male (57.6%) while female (424%), with a long history of suffering from hypertension is ≥5 year (63,5%), the highest blood pressure control was found in uncontrolled blood pressure (56.5%), and the use of antihypertensive drugs in the form of CCB drugs (51.8%).Conclusion: Hypertensive patients with the incidence of chronic kidney disease at Ibnu Sina Hospital, Makassar City in 2022-23 are mostly at the age of 55-64 years, male with a long history of suffering from hypertension of 5-10 years and control of uncontrolled blood pressure and use of other types of antihypertensive medication, namely Calcium Channel Blocker (CCB).
Carcass Characteristics of Male Peking Ducks with Fermented Yeast (Saccharomyces cereviceae) Culture Pineapple Peel Feed
Authors: Bulkaini Bulkaini , Kisworo Djoko , Wulandani Baiq Rani Dewi , Fahrullah Fahrullah , Sutaryono Yusuf Ahkyar , Sumadi I Ketut , Ariana Tirta 
Published: June 2024

The male Peking duck is a type of meat duck that has great potential to be developed as a producer of carcasses and primal carcass cuts. The research was carried out with the aim of finding out the best level of addition of pineapple peel fermented yeast (Saccharomyces cereviceae) culture to the percentage of carcasses and carcass primal cuts of male Peking ducks. The material used in this research was 240 male Peking ducks with an initial weight of 343.90 ± 0.90 g. The ration used contains 16% crude protein, with a metabolic energy (ME) of 2.900 kcal/kg. The cage system used is a battery colony cage measuring 200 cm x 60 cm x 50 cm with 30 plots. Each plot contained eight male Peking ducks which were kept until 8 weeks of age. The research data were analyzed using One Way Anova based on a Completely Randomized Design with a unidirectional pattern and followed by the Duncan Multiple Range Test (DMRT) using the SPSS version 16 program. The research results showed that the treatment with the addition of 10% fermented pineapple peel in the ration (P2) could produce a male Peking duck carcass percentage of 55.52% higher than the P0 treatment (54.94%); P1 (54.11%); P3 (53.85%); P4 (53.61%) and P5 (52.07%), while in primal carcass cuts the highest percentage was found in the chest at 37.17%, followed by the back (22.67%), wings (13.96%), lower thighs (13.72%) and upper thighs (12.43%). Conclusion: The addition of yeast (Saccharomyces cereviceae) culture fermented pineapple peel at a level of 10% in the ration can produce a higher percentage of carcasses and carcass primal cuts of male Peking ducks compared to other treatments.
PENGETAHUAN PERAWAT TENTANG PENANGANAN RESTRAIN DALAM KEGAWATDARURATAN PSIKIATRI : DESKRIPTIF KUANTITATIF SURVEY
Authors: Wildan Akasyah  , Winanda rizki bagus santosa  
Published: June 2024

Background: Mental health crisis is a major issue for ODGJ and can endanger others and the environment. In handling psychiatric emergencies, the expertise of nurses is very important and needed. In the process, nurses have personal traits or qualities that can influence knowledge.
Objective: The purpose of this study was to find the effect of age and education on the knowledge of health center nurses on how to handle patients with psychiatric emergencies.
Methods: Using a sample of 91 respondents selected by cluster sampling technique. The research method used a cross-sectional approach. Demographic survey and knowledge assessment test (The Phisical Restraint Questionare) on how to handle psychiatric emergencies in patients were used to collect data.
Results: Ordinal logistic regression analysis of the model fitting data provided results in the form of an association between the variables of age and education with knowledge and the degree of nurse expertise as indicated by a decrease in the value of -2 log Like hood decreased from 73.99 (Intercept Only) to 61.52 (Final) with p=0.029 (<0.05). Conclusion: The variables show that the model fits the data, meaning that the variables of age and education level together affect the level of knowledge of nurses about handling restraints in psychiatric emergency patients. Suggestion: Training programs for nurses on physical restraints need to be carried out continuously so that the quality of care provided by nurses when physically restraining psychiatric patients is getting better.

Keywords: Knowledge, Restraint, Psychiatric Emergency
Faktor Determinan Status Hidrasi Pada Remaja Usia 15-18 Tahun Di SMA Negeri Balung
Authors: Aji Permana Roby , Rosalini Wike 
Published: June 2024

Status Hidrasi pada remaja merupakan hal yang penting dalam kesehatan masyarakat. Remaja yang tidak mendapatkan kecukupan hidrasi dapat mengalami masalah konsentrasi, penurunan fungsi kognitif, masalah kulit, gangguan metabolism, kelalahan, dan gangguan mood. Tujuan penelitian ini adalah untuk menganalisis faktor karakteristik individu, faktor fisiologis, dan faktor psikologis terhadap status hidrasi remaja usia 15-18 tahun di SMA Negeri Balung. Rancangan penelitian yang digunakan dalam penelitian ini adalah korelasional analitik dengan pendekatan cross-sectional. Teknik sampling yang digunakan pada penelitian ini adalah probability sampling jenis cluster sampling. Instrumen yang digunakan pada penelitian ini adalah kuesioner, alat pengukuran status gizi, dan status hidrasi. Analisis inferensial dilakukan secara bivariat dengan korelasi spearman dan multivariat dengan regresi linear. Hasil uji bivariat dapatkan bahwa faktor karakteristik individu jenis kelamin (r=0,651, p<0,05) faktor fisiologis status gizi (r=0,381, p<0,05), aktivitas fisik (r=0,441, p<0,05), asupan cairan (r=0,821, p<0,05) berhubungan dengan status hidrasi. Hasil uji multivariat didapatkan bahwa fatkor yang berhubungan dengan status hidrasi mencakup faktor karakteristik individu jenis kelamin (p<0,05) faktor fisiologis status gizi (p<0,05), aktivitas fisik (p<0,05), asupan cairan (p<0,05). Nilai R square adalah 0.607 mengindikasikan bahwa faktor karakteristik individu (jenis kelamin) dan faktor fisiologis (status gizi, aktivitas fisik, asupan cairan) dapat memprediksi 60,7% status hidrasi siswa SMA Negeri Balung.