bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Profitabilitas (ROA) Terhadap Solvabilitas (RBC) Pada Perusahaan Asuransi Kerugian Yang Terdaftar Di Bursa Efek Indonesia
Authors: Septiawati Aulia Rosalinda 
Published: September 2023

Insurance companies help reduce losses that may be incurred by investments as well as for life and asset protection. This study aims to determine the effect of return on assets (ROA) on risk based capital (RBC) in insurance companies listed on the IDX. Quantitative method with the type of associative problem formulation that has a causal relationship as well as secondary data sources in the form of financial reports (annual reports) of insurance companies listed on the IDX are used in this study. The population in this study were 84 insurance companies listed on the IDX and sampling was carried out using a non-probability sampling method with a purposive sampling technique. Descriptive analysis, data normality test, product moment correlation, simple linear regression, t test, and the coefficient of determination are the data analysis techniques used in this study. The results of this study show that profitability (ROA) has a positive and significant effect on solvency (RBC) in general insurance companies listed on the IDX.
Keywords: Risk Based Capital, Return on Assets, and Insurance Company.
PENGEMBANGAN BAHAN AJAR MENGGUNAKAN PENDEKATAN MATEMATIKA REALISTIK INDONESIA (PMRI) UNTUK SISWA KELAS V SD NEGERI KERTOSONO
Authors: Luthfiana Maria , Yanto Yufitri 
Published: September 2023

The aims of this research were 1) to determine designing process of developing teaching materials used the Indonesian Realistic Mathematical Approach for students grade V SDN Kertosono and 2) Produce the effective teaching materials using the Indonesian Realistic Mathematical Approach for students of SDN kertosono. This type of research is Research and Development Using the Instructional Development Model (MPI). The population of this research were all fifth grade students of SD Negeri Kertosono, there 25 students as the sample. Data collection was carried out by using interview techniques, questionnaires, and tests. The teaching material was effective based on the completeness of learning outcomes and the positive response of students. In conclusion, practical to use as seen from the expert's assessment which shows that the teaching material has very good criteria with a percentage of 82.95%. There were 22 students who showed positive responses and 3 students who showed negative responses, the student learning outcomes test showed 84% of students scored above the minimum criteria.
DESAIN PROGRAM APLIKASI MICROSOFT VISUAL BASIC PADA MATERI BARISAN MATEMATIKA SISWA SMP KELAS VIII
Authors: Anjani Vivi Novi , R Rohana , Isroqmi Asnurul 
Published: September 2023

The purpose of this research is to produce a Microsoft Visual Basic application program on arithmetic sequence material that is valid, practical, and effective. The development model used is the ADDIE model with data collection instruments in the form of questionnaires, tests and documentation. Based on the results of this study, the following results were obtained, the results of the validity analysis stated that the developed media was valid with a score percentage of 83.8%, the results of the practicality analysis stated that the developed media was practical with a percentage of 93.3%, and the results of the effectiveness analysis stated that the developed media was effective. with a percentage of 86.6%.
Uncovering the System Vulnerability and Criticality of Human Brain Under Dynamical Neuropathological Events in Alzheimer’s Disease
Authors: Zhang Jingwen , Liu Qing , Zhang Haorui , Dai Michelle , Song Qianqian , Yang Defu , Wu Guorong , Chen Minghan 
Published: September 2023

Background: Despite the striking efforts in investigating neurobiological factors behind the acquisition of amyloid-β (A), protein tau (T), and neurodegeneration ([N]) biomarkers, the mechanistic pathways of how AT[N] biomarkers spreading throughout the brain remain elusive. Objective: To disentangle the massive heterogeneities in Alzheimer’s disease (AD) progressions and identify vulnerable/critical brain regions to AD pathology. Methods: In this work, we characterized the interaction of AT[N] biomarkers and their propagation across brain networks using a novel bistable reaction-diffusion model, which allows us to establish a new systems biology underpinning of AD progression. We applied our model to large-scale longitudinal neuroimages from the ADNI database and studied the systematic vulnerability and criticality of brains. Results: Our model yields long term prediction that is statistically significant linear correlated with temporal imaging data, produces clinically consistent risk prediction, and captures the Braak-like spreading pattern of AT[N] biomarkers in AD development. Conclusions: Our major findings include (i) tau is a stronger indicator of regional risk compared to amyloid, (ii) temporal lobe exhibits higher vulnerability to AD-related pathologies, (iii) proposed critical brain regions outperform hub nodes in transmitting disease factors across the brain, and (iv) comparing the spread of neuropathological burdens caused by amyloid-β and tau diffusions, disruption of metabolic balance is the most determinant factor contributing to the initiation and progression of AD.
Cystic Renal Lesions: A Systematic Review of Diagnosis and Treatment
Authors: Ibañez Vázquez Laura , Abad López Pablo , Gómez Rivas Juan , De La Parra Sánchez Irene , Enikeev Dimitry , Serrano Pascual Álvaro , Fernández Montarroso Lorena , García Rojo Esther , Moreno Sierra Jesús 
Published: September 2023

BACKGROUND: Renal cysts are the most frequently occurring incidental renal lesions. They are asymptomatic, which explains why they tend to be diagnosed incidentally as a result of imaging tests. In cases where malignancy is suspected, there are various therapeutic alternatives. OBJECTIVE: The objective of this study is to review the diagnostic and therapeutic alternatives for cystic renal lesions. METHOD: A systematic search was conducted in Pubmed, Science Direct, Scopus, and Google Scholar databases between May and October 2022. The review of articles was conducted following the methodological recommendations of the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) 2020 Statement. As a result, 25 articles were selected. RESULTS: Thirteen studies focused on diagnostic management. In five of the cases ultrasound was used, multiparametric magnetic resonance imaging (mpMRI) was considered in six articles, and computerized tomography (CT) was studied in three. Eleven papers were retrospective series, one of the studies was prospective, and one was a simulated cost-effectiveness model. Among the 12 articles on treatment, five focused on surgery and one on the results of active surveillance, while three compared active surveillance with other treatments. Four articles assessed the percutaneous approach and radiofrequency ablation. All articles were retrospective cohorts. CONCLUSIONS: CT is the most standard of the tests. In doubtful cases, mpMRI and ultrasound can serve as complementary tests. Partial nephrectomy is currently the gold standard treatment and the results are similar for both open and laparoscopic approaches. Percutaneous radiofrequency treatments produce reasonable survival rates free of local recurrence and metastasis and are recommended in patients with high surgical risk.
MODELLING AND CAICULATIONS OF THE OXIGEN REGIME DURING THE EXTRACTION OF IRON FROM GROUNDWATER BY FILTRATION
Authors: Obertas Iryna 
Published: September 2023

On the base of the simplification of the general mathematics models of the iron removal the engineer calculation methods of the removing of the iron combinations from the ground waters by the filtration on the refine filters and at the well filter colmatation are proposed. The analysis and the comparative value of the proposed methods are carried out.
In most regions of Ukraine, aquifers, from which water is finly taken for the population, have an increased iron content, which significantly exceeds the standarts.
Is modern conditions, the most widespread method of extracting compounds from waters is filtering through granular loading from natural or artificial granular materials in special installations, the main element of which is a filter.
Under normal conditions in groundwater in the absence of dissolved oxygen and other oxidizing agents, dissolved iron is mainly present in the form of Fe2+ ions or its unstable protective forms of various salts. When interacting with dissolved oxygen, which is fed into the water, divalent iron is oxidized to trivalent, and then hydrolyzed into lumpy or suspended iron hydroxide in the form of silt flakes.
On the basis of the implementation of a more general mathematical problem and the performance of the comparative analysis carried out tat the same time, the article proposes calculation methods that allow assessing the influence of the oxygen regime. The perfomed analysis shoved that in condition of oxygen deficiency, a simpler model can be adopted. Taking into account that in the case of a homogeneous filter, a more intense accumulation of sludge occurs in the upper layers, then an important characteristic during design and operation is the determination of the concentration of the amount of sludge near the upper border of the filter.
ANALYTICAL APPROACH IN THE ANALYSIS AND OPTIMIZATION OF CRANES DYNAMIC LOADS DURING THEIR START-UP: SWINGING THE LOAD
Authors: Chovnyuk Yurii , Cherednichenko Petro , Ostapushchenko Olga , Kravchenko Igor 
Published: September 2023

During the operation of the cranes pendulum swings of the load are observed. They cause cranes or cargo carts uneven movement, additional loads on power ele-ments of cranes, create inconvenience during their operation. This must be taken into account during detailed cranes calculations.
In bridge, gantry and some other standard types of cranes which move along a rail path, load pendulum oscillations frequency relative to the crane is significantly lower than the elastic oscillations frequency of the crane metal structure and the movement mechanism transmission. Therefore, the load pendulum oscillations can be considered practically independent from the crane elastic oscillations and when cal-culating them, the metal structure and movement mechanism transmission can be taken as absolutely rigid. In this study to determine the dynamic loads acting on the metal structure and the movement mechanism transmission, the law of ropes tension hori-zontal component change, which arises as a result of the load pendulum oscillations, is given in the form of a known time function, which is determined according to the scheme of an absolutely rigid crane. This approach allows to reduce the order of mo-tion equations of the crane dynamic system by two units. In accordance with the above, the calculation of pendulum oscillations of the load on a ropes can be carried out ac-cording to the simplest two-mass scheme. This is exactly the approach implemented in the study. Motion conditions and equations of the “cargo cart − the load on a rope” system analytically determined, at which dynamic loads in the rope/elastic element have the smallest (minimum) values in the starting mode of the bridge-type crane.
Pengaruh Tingkat Pendidikan, Teknologi Informasi, Ukuran Usaha, Tingkat Pemahaman Akuntansi, dan Sosialisasi terhadap Penerapan SAK EMKM
Authors: Winarso Beni Suhendra , Yuniarto Arif Sapta 
Published: September 2023

Banyak UMKM menghadapi masalah yang disebabkan oleh rendahnya pendidikan, kurangnya pemahaman tentang teknologi informasi, kendala dalam menyusun laporan keuangan, dan kurangnya kesadaran akan pentingnya laporan keuangan yang lengkap. Penelitian ini bertujuan untuk menganalisis faktor-faktor yang mempengaruhi penerapan SAK EMKM dalam penyusunan laporan keuangan UMKM. Responden dalam penelitian ini adalah UKM di Daerah Istimewa Yogyakarta. Beberapa faktor yang akan diuji antara lain tingkat pendidikan, teknologi informasi, ukuran usaha, pemahaman akuntansi, dan sosialisasi SAK EMKM. Metode penelitian ini menggunakan uji-t dengan populasi seluruh UKM yang ada di DI Yogyakarta dan jumlah sampel sebanyak 39. Hasil penelitian menunjukkan bahwa tingkat pendidikan, teknologi informasi, dan ukuran usaha tidak berpengaruh terhadap penerapan SAK EMKM. Sebaliknya variabel tingkat pemahaman akuntansi dan sosialisasi SAK EMKM berpengaruh terhadap penerapan SAK EMKM.
Pengaruh Utilitarian Value dan Service Quality Terhadap Customer Satisfaction Untuk Meningkatkan Repurchase Intention
Authors: Rizkia Rani , Riptiono Sulis 
Published: September 2023

Tujuan penelitian ini adalah untuk mengetahui pengaruh utilitarian value dan service quality terhadap customer satisfaction untuk meningkatkan repurchase intention (Studi pada Konsumen BUMDes Mapan Mart). Populasi dalam penelitian ini adalah konsumen BUMDes Mapan Mart dan teknik pengambilan sampel yang dilakukan menggunakan teknik pengambilan sampel non-probability sampling, dalam teknik non-probability sampling yang digunakan adalah teknik purposive sampling. Jumlah sampel dalam penelitian ini adalah 100 orang responden. Instrumen yang digunakan untuk memperoleh data adalah dengan menggunakan kuesioner. Metode penelitian bersifat kuantitatif, data yang diperoleh berdasarkan jawaban dari responden pada kuesioner, dianalisis dengan teknik statistik analisis regresi linear berganda, model regresi diuji dengan asumsi klasik agar memenuhi syarat dan layak dipakai untuk memprediksi pengaruh variabel bebas terhadap variabel terikat. Hasil perhitungan regresi diuji dengan uji t dan koefisien determinasi, sementara hasil perhitungan mediasi diuji dengan analisis jalur dan sobel test dengan bantuan program SPSS for Windows version 25.0. Setelah dilakukan analisis data, diperoleh hasil dan kesimpulan sebagai berikut: (1) Utilitarian Value berpengaruh positif dan signifikan terhadap Customer Satisfaction (2) Service Quality berpengaruh positif dan signifikan terhadap Customer Satisfaction (3) Utilitarian Value tidak berpengaruh terhadap Repurchase Intention (4) Service Quality tidak berpengaruh positif dan signifikan terhadap Repurchase Intention, (5) Customer Satisfaction berpengaruh positif dan signifikan terhadap Repurchase Intention, (6) Utilitarian Value melalui Customer Satisfaction berpengaruh secara signifikan terhadap Repurchase Intention. (7) Service Quality melalui Customer Satisfaction berpengaruh secara signifikan terhadap Repurchase Intention.
HUBUNGAN KERAWANAN PANGAN KELUARGA DAN PRAKTEK PEMBERIAN MPASI (PMBA) DENGANSTATUS GIZI BB/PB PADA BADUTA USIA 6 – 23 BULAN DI WILAYAH KERJA UPT PUSKESMAS WATES KELURAHAN WATES KOTA MOJOKERO
Authors: Wulandari Sholichah 
Published: September 2023

Ketidaksesuaian praktik pemberian MPASI (PMBA) dan kerawanan pangan menyebabkan terjadinya wasting pada baduta usia 6-23 bulan, dimana pada rentang usia tersebut merupakan 1000 hari pertama kehidupan yang penting bagi pertumuhan dan perkembangan anak. Studi ini bertujuan mengidentifikasi kerawanan pangan keluarga baduta, praktik PMBA, status gizi baduta, hubungan kerawanan pangan dengan status gizi dan hubungan praktik PMBA dengan status gizi. Studi komunitas dengan desain cross sectional melibatkan 39 ibu baduta usia 6-23 bulan. Pengumpulan data dilakukan dengan kunjungan rumah dengan metode interview menggunakan kuesioner yang berisi tentang 8 indkator PMBA. Data antropometri didapatkan dari penimbangan posyandu dan pengukuran langsung pada saat kunjungan rumah. Hasil dari studi ini ditemukan kebanyakan baduta dengan kerawan pangan yang baik (68%) dan dengan mean 11,7 ditemukan 41% baduta memiliki praktik PMBA yang sesuai. Identifikasi status gizi sangat kurus (< -3 SD) 5%, kurus (< -2 SD ) 20%, Normal (-2 < - 2) 70% dan Overweight (> 2 SD) 5%. Analisa dengan uji spearman dengan tingkat kemaknaan = 0.005 menemukan terdapat hubungan yang kuat dan signifikan antara kerawanan pangan keluarga dengan status gizi (BB/PB) baduta (P Value 0,022, r value -0,365) dan hubungan yang signifikan praktik PMBA dengan status gizi BB/PB (P Value 0,04, r-Value 0,44). Semakin rendah kerawanan pangan kelurga maka semakin baik status gizi baduta. Praktik PMBA yang baik akan berdampak positif dengan status gizi baduta.
Program Kemitraan Masyarakat Kelompok Pekerja di Rumah Sakit Umum Bali Royal
Authors: Wijaya Made Indra , Pradnyawati Luh Gede , Putra I Made Aditya Mantara 
Published: September 2023

In 2022, COVID-19 cases are still reported occurring in Bali, however, the number of cases as well as its severity are no longer concerning as in 2020 and 2021. Bali has been reopened for both domestic as well as international tourists. Tourism begins to rise up and consequently, it brings about economics recovery. Various events, which are commonly abbreviated as MICE (meeting, incentive, conference, and exhibition), were and are planned to be hold in Bali. They continue taking place until they reach their peak during G20 Summit. Ubud, as one of tourist destinations in Bali, also rises up. The purpose of this community partnership program is to prepare Bali Royal General Hospital to establish travel clinic through empowerment of its employees tailored to their backgrounds. The partner in this program is employee group who is broadly categorized into clinical and non-clinical groups. Clinical group consists of general practitioners, nurses, and pharmacists. Non-clinical group consists of administration staff and marketing staff. We initiated the program by conducting grand round, document assessment, and interview with several employees to get a glimpse of current situation so that we could provide advice based on our findings. The situational analysis revealed that employees had not implemented travel health practice in accordance with international standard. Moreover, employees had not exposed with hospital code of ethics issues by Indonesian Hospital Association. We proceeded with workshop regarding travel health referring to the body of knowledge introduced by The National Travel Health Network and Centre (NaTHNaC) for clinical group and hospital ethical codes referring to hospital ethical codes introduced by The Indonesian Hospital Association for non-clinical group.
Pengaruh Membaca Cerpen Terhadap Minat Baca Siswa Kelas 4 SDN Wergu Kulon
Authors: Dwi Rahmadhani Oktaviana , Zakiatus Sholikhah Luluk , Virgianti Umi , Arinda May Listy Sherly , Amirul Hasan Dicky , Yesenia Nirwana Anggieta 
Published: September 2023

Tujuan dari penelitian ini adalah untuk mengetahui sejauh mana membaca cerpen dapat mepengaruhi minat baca siswa kelas IV SD 1 Wergu Kulon. Untuk mengetahui apakah minat baca siswa kelas IV SD 1 Wergu Kulon mengalami peningkatan setelah terlibat dalam kegiatan membaca cerpen.Penelitian ini menggunakan jenis penelitian kuantitatif Penelitian dilaksanakan di SD 1 Wergu Kulon, Kecamatan Kota, Kabupaten Kudus. Penelitian diawali dengan memberikan instrumen berupa lembar angket kepada 13 siswa kelas IV dan kemudian dikerjakan untuk menguji pemahaman awal siswa dalam membaca. Hal ini dipengaruhi oleh beberapa faktor, salah satunya adalah faktor internal yang berasal dari diri mereka sendiri, seperti minat dan kesadaran Berdasarkan angket yang diisi oleh siswa, ditemukan bahwa lebih banyak anak perempuan yang menyukai membaca dibandingkan dengan anak laki-laki.
Kata Kunci:
Cerpen, Membaca, Sekolah Dasar
Efisiensi produksi budidaya ikan bandeng (Chanos chanos) di Kecamatan Tinanggea Kabupaten Konawe Selatan
Authors: Nining Putriyani  , Budiyanto  , Yusuf Sarini , Idris Muhammad , Ruslaini  , Riani Irdam 
Published: September 2023

Penelitian ini bertujuan untuk mengetahui faktor-faktor yang mempengaruhi produksi, dan efisiensi budidaya ikan bandeng di Kecamatan Tinanggea Kabupaten Konawe Selatan. Penelitian ini dilaksanakan pada bulan Agustus-September 2022. Sampel dalam penelitian ini adalah pembudidaya ikan bandeng berjumlah 24 orang. Penentuan sampel dilakukan secara acak sederhana. Variabel yang dikumpulkan yakni jumlah produksi, luas lahan, tenaga kerja, jumlah nener, jumlah pupuk dan jumlah kapur. Analisis data yang digunakan yakni analisis regresi non linear berganda dan analisis efisiensi faktor produksi. Hasil penelitian ini menunjukkan bahwa secara bersama-sama penggunaan faktor produksi budidaya ikan bandeng (luas lahan, tenaga kerja, jumlah nener, jumlah pupuk dan jumlah kapur) berpengaruh nyata atau signifikan terhadap produksi, sedangkan secara parsial (sendiri-sendiri) faktor yang berpengaruh nyata atau signifikan terhadap jumlah produksi adalah variabel luas lahan dan jumlah nener, dan faktor yang tidak nyata atau signifikan adalah tenaga kerja, jumlah pupuk dan jumlah kapur. Namun penggunaan faktor produksi tidak efisien.
Challenges and insights in the exploration of the low abundance human ocular surface microbiome
Authors: Herzog Elio L. , Kreuzer Marco , Zinkernagel Martin S. , Zysset-Burri Denise C. 
Published: September 2023

PurposeThe low microbial abundance on the ocular surface results in challenges in the characterization of its microbiome. The purpose of this study was to reveal factors introducing bias in the pipeline from sample collection to data analysis of low-abundant microbiomes.MethodsLower conjunctiva and lower lid swabs were collected from six participants using either standard cotton or flocked nylon swabs. Microbial DNA was isolated with two different kits (with or without prior host DNA depletion and mechanical lysis), followed by whole-metagenome shotgun sequencing with a high sequencing depth set at 60 million reads per sample. The relative microbial compositions were generated using the two different tools MetaPhlan3 and Kraken2.ResultsThe total amount of extracted DNA was increased by using nylon flocked swabs on the lower conjunctiva. In total, 269 microbial species were detected. The most abundant bacterial phyla were Actinobacteria, Firmicutes and Proteobacteria. Depending on the DNA extraction kit and tool used for profiling, the microbial composition and the relative abundance of viruses varied.ConclusionThe microbial composition on the ocular surface is not dependent on the swab type, but on the DNA extraction method and profiling tool. These factors have to be considered in further studies about the ocular surface microbiome and other sparsely colonized microbiomes in order to improve data reproducibility. Understanding challenges and biases in the characterization of the ocular surface microbiome may set the basis for microbiome-altering interventions for treatment of ocular surface associated diseases.