bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analisis Kinerja Portofolio Saham dengan Metode Sharpe, Treynor, dan Jensen
Authors: Nurlaeli Siti , Artati Dwi 
Published: January 2021

Penelitian ini bertujuan untuk mengetahui ada atau tidak ada perbedaan antara metode Sharpe, Treynor, dan Jensen dalam mengukur portofolio IDX30 yang optimal. Penelitian ini menggunakan uji beda One Way of Variance by Rank Kruskal Wallis. Dalam penelitian ini nilai Sharpe, Treynor, dan Jensen distandarkan melalui transformasi Zscore (standardized) dilanjutkan uji beda Mean Rank antar treatment untuk menentukan kinerja indeks mana yang paling konsisten. Hasil pengujian menggunakan uji Kruskal Wallis diperoleh x2 = 0,598, dengan probabilitas sebesar 0,742. Diketahui bahwa probabilitas pengujian ? 0,05. Hasil ini menunjukkan bahwa tidak ada perbedaan yang signifikan antara pengujian dengan metode Sharpe, Treynor, dan Jensen. Dengan demikian, hipotesis nihil H0 dalam penelitian ini diterima. Hasil uji antar treatment selisih ketiga mean rank, menunjukkan tidak ada perbedaan yang bermakna antara masing-masing treatment karena selisihnya tidak begitu jauh. Metode Sharpe memiliki selisih mean rank yang paling rendah terhadap Treynor maupun Jensen, artinya Sharpe paling konsisten terhadap ketidakbedaan.
Pengaruh Service Quality dan Marketing Mix Terhadap Customer Satisfaction Serta Dampaknya Terhadap Repurchase Intention pada Roti Banana
Authors: Hidayat Wahid Nur , Trifiyanto Kabul 
Published: January 2021

Tujuan penelitian ini adalah untuk mengetahui pengaruh service quality dan marketing mix terhadap customer satisfaction dan repurchase intention. Metode pengambilan sampel yang digunakan di penelitian ini adalah nonprobability sampling dengan teknik purposive sampling. Total sampel dalam penelitian ini adalah 100 responden. Metode pengumpulan data menggunakan kuesioner. Analisis data yang digunakan yaitu uji instrument validitas dan reliabilitas, uji asumsi klasik, uji hipotesis dan analisis jalur dengan menggunakan program SPSS 25.0 for windows. Hasil penelitian ini menunjukkan bahwa semua item setiap variabel valid dan reliable. Kedua model struktural memenuhi kriteria uji asumsi klasik dengan tidak tidak terdapat multikolonieritas, heterokedastisitas, dan memenuhi asumsi normalitas. Berdasarkan hasil uji t untuk variabel service quality berpengaruh secara signifikan terhadap customer satisfaction. Variabel marketing mix berpengaruh secara signifikan terhadap customer satisfaction. Variabel service quality berpengaruh secara signifikan terhadap repurchase intention. Variabel marketing mix berpengaruh secara signifikan terhadap repurchase intention. Variabel customer satisfaction berpengaruh secara signifikan terhadap repurchase intention. Besarnya nilai Adjust R Square adalah 0,353 hal ini berati 35,3% customer satisfaction dapat dijelaskan oleh service quality dan marketing mix. Nilai Adjust R Square adalah 0,409 hal ini berarti 40,9% repurchase intention dapat dijelaskan oleh service quality, marketing mix dan customer satisfaction.
Logística de exportación de los principales productos agrícolas del departamento de Nariño, con destino a la República del Ecuador
Authors: Coral Rojas Yhancy Eliana , Melo Mosquera Gladis Omaira , Realpe Cabrera Iván Alirio , Mujica Betancourt Rubén Darío 
Published: January 2021

El artículo se enmarca en el proyecto de investigación titulado: “Dinámica de las exportaciones del sector agrícola y su incidencia en el desarrollo rural sostenible en el departamento de Nariño en el periodo 2010-2018”, investigación que busca aportar con mecanismos que permitan fortalecer e incentivar las exportaciones agrícolas y agroindustriales de Nariño en función de las tendencias de la demanda internacional y el desarrollo sostenible.
La caracterización de la oferta exportable del sector agrícola y agroindustrial en el periodo comprendido entre el año 2010 y el año 2018, permite identificar y visibilizar el aporte de las empresas exportadoras, así como la identificación puntual de las capacidades productivas y competitivas del Departamento de Nariño.
El Departamento de Nariño en el periodo 2018, exportó productos del sector agrícola a la República del Ecuador por un valor FOB de US$ $5.971.556, en 2018, las ciudades de destino de productos agrícolas de origen nariñense son: Tulcán en un 74%; Esmeraldas con un 21%, Tachina en un 3%.
El Departamento de Nariño para el 2018 exportó 5.963.626 kilos netos, de Naranjas frescas o secas a la ciudad de Tulcán, 477.053 kilos netos, de Lima Tahití (limón Tahití) (citrus latifolia), frescas o secas y 913.150 kilos netos, de Aceite de palma en bruto a la ciudad de Esmeralda y Táchira en la República del Ecuador a través del paso fronterizo puente internacional Rumichaca, el transporte utilizado para cada caso es el transporte terrestre.
Estudio de mercado para la creación del observatorio de comercio exterior e inversión extranjera de la Universidad de Otavalo
Authors: Moroho Terán Johanna Elizabeth 
Published: January 2021

La carrera de Comercio Exterior, en su afán de brindar una educación de calidad y de mejoramiento continuo, busca presentar proyectos de investigación que acerquen a la realidad de la zona, a los estudiantes, en la que potencialicen sus fortalezas profesionales, habilidades personales y humanistas; en tal virtud se propone crear un Observatorio de comercio exterior e inversión extranjera que sea vinculado con los conocimientos teóricos y prácticos que los estudiantes de la carrera reciben; para ello se propone desarrollar un estudio de mercado para analizar la factibilidad del observatorio de comercio exterior e inversión extranjera de la Universidad de Otavalo. El estudio es de tipo descriptivo y con un enfoque cualitativo, la muestra es de 704 microempresarios, y 9 entrevistados entre presidentes de asociaciones y cámaras de comercio de los cantones Cayambe, Ibarra, Antonio Ante, Otavalo, Cotacachi, Tulcán, de los resultados obtenidos se encuentra un 94% de aceptación para la creación del Observatorio, y se obtienen los principales productos que los microempresarios necesitarían del Observatorio, entre ellos están conocimientos de exportación, importación, relaciones internacionales e inversión extranjera.
Risk Factors Associated with Epilepsy among Children with Cerebral Palsy
Authors: Rahman Urmi , Hoque Seikh Azimul , Rahman AKM Matiur , Saha Narayan Chandra 
Published: January 2021

Background: Cerebral Palsy(CP) is a major cause of childhood disability and is more prevalent in the more socioeconomically deprived populations of the world. Epilepsy is said to occur in 15-90% of children with CP and this causes additional economic and psychological stress on affected children and their family.
Materials and Methods: This cross sectional case control study was conducted in paediatric neurology OPD of Dhaka Medical College Hospital & BSMMU from July 2008 to June 2009. Four hundred children with CP were included in this study & CP with epilepsy was taken as case and CP without epilepsy as control. Medical records of these patients were reviewed and analyzed.
Results: 150 children studied had associated epilepsy, giving a prevalence rate of 37.5%. Epilepsy most commonly affected children with spastic quadriplegia (43.5%). GTCS was more common of epilepsy in spastic quadriplegic CP and partial seizure common in spastic hemiplegic CP. After logistic regression analysis significant positive correlation was found between LBW (OR, 0.428), post-natal CNS infection (OR, 0.416) with occurrence of epilepsy in CP cases. Statistically significant positive correlation was not found between prematurity, neonatal jaundice, neonatal convulsion, neonatal sepsis as a risk factor to develop epilepsy in CP.
Conclusion: Among CP cases epilepsy is most common in spastic quadriplegic CP and GTCS is more common type of epilepsy in spastic quadriplegic CP. LBW and postnatal CNS infection significantly increase the risk of epilepsy in CP cases. Prematurity, neonatal jaundice, neonatal convulsion does not increase the risk of developing epilepsy in CP.
Bangladesh J Child Health 2020; VOL 44 (2) :92-96
DAMPAK MEDIA IKLAN DAN PROMOSI PENJUALAN TERHADAP KEPUTUSAN PEMBELIAN PRODUK BEDAK MUKA PADAT WARDAH KOSMETIK PT.PARAGON TECHNOLOGY AND INNOVATION (Studi kasus pada konsumen di Toko Angel Kosmetik Pasar Cileungsi)
Authors: Lestari Sonia Fuji , Gunawan Yoyo Indah 
Published: January 2021

Media iklan dan promosi penjualan merupakan dua dari beberapa faktor yang diduga relatif besar dalam mempengaruhi keputusan pembelian produk bedak muka padat Wardah Kosmetik PT.Paragon Technology and Innovation. Penelitian ini bertujuan yaitu, pertama untuk mengetahui dampak media iklan terhadap keputusan pembelian produk bedak muka padat Wardah Kosmetik PT. Paragon Technology and Innovation, dan yang kedua untuk mengetahui dampak promosi penjualan terhadap keputusan pembelian produk bedak muka padat Wardah Kosmetik PT. Paragon Technology and Innovation. Penelitian dilakukan di Toko Angel Kosmetik Pasar Cileungsi dengan 100 responden berdasarkan rumus Lemeshow dari karena total populasi tidak diketahui jumlahnya. Data diambil menggunakan kuesioner tertutup (skala 1 sampai dengan 5). Metode analisis yang digunakan adalah analisis uji asumsi klasik dan analisis regresi linear berganda sedangkan pengujian hipotesis dengan uji-F dan uji-t. Penelitian mendapatkan dua temuan , yaitu: 1) media iklan berdampak positif dan signifikan terhadap keputusan pembelian produk bedak muka padat Wardah kosmetik PT. Paragon Technology and Innovation; dan ke 2) promosi penjualan berdampak positif dan signifikan terhadap keputusan pembelian produk bedak muka padat Wardah kosmetik PT. Paragon Technology and Innovation.Mengacu hasil temuan tersebut maka disarankan untuk meningkatkan penggunaan media iklan dan juga untuk meningkatkan promosi penjualan yang akan berdampak meningkatkan keputusan pembelian produk bedak muka padat Wardah Kosmetik PT. Paragon Technology and Innovation.. Kata Kunci:Media Iklan, Promosi Penjualan, Keputusan Pembelian.
PENERAPAN APLIKASI ANDROID “OJEK GT” SEBAGAI STARTUP INDUSTRI KREATIF MENUJU SOCIETY 5.0
Authors: Roring Riovan Styx 
Published: January 2021

Implementation of technology that supports Society 5.0 needs to be done because the principal itself that focused towards technology implementation and not inclined emphasize to the technology development. Furthermore, 5.0 era also priotize technology implementation to all element of the society that could be used by diverse aspect in the community, such as: economics, education. Infrastructure, and community expertises. One of the support technology utilization is Costless Transportation Application Ojek GT base don Android Client and PHP: Hypertext Preporcessor (PHP) Web as server. This application designed using both of the platform above to fulfill the user’s need. Both of the platform are integrated using Application Programming Interface (API) as a data exchange medium to the database. The implementation of the software itself follows the Community Service Freedom Technology (CSFT) that designed as software development pattern which aims to push support technology utilization towards Society 5.0 era. In the future, this software is expected to be a simple of support technology utilization in Society 5.0 era that could be implemented to all the aspect in the community cope. Beside as a solution of costless technology utilization, Ojek GT could also be expected as Business Startup in the creative industry scope.
PKM Khatmil Kitab Washiyat al-Mustafa li al-Imam 'Ali Karrama Allah al-Wajhah melalui Mixed Method Sorogan dan Bandongan pada Santri PDF Tingkat Ulya di Pondok Pesantren Nurul Qadim
Authors: Hasan Hasan 
Published: January 2021

This article describes the result of community service in terms of finishing book (khatmil kitab) Abdul Wahab al-Sya'rani’s work, Washiyat al-Mustafa li al-Imam 'Ali Karrama Allah al-Wajhah, among students of the advanced level of Formal Islamic Education (Pendidikan Diniyah Formal Tingkat Ulya) in Nurul Qadim Islamic Boarding school in order to strenghten narrative of the deep understanding of religion (tafaqquh fi al-din). This program is begun from socialization of the scheduled activities to the students from class to class. It has been advanced for eight times of face-to-face teaching-learning process with using large-class-teaching (bandongan) and small-class-teaching (sorogan). Based on the community service-based program of khatmil kitab, students are able to get knowledge, to hope for blessing (tabarrukan), to worship in every Friday, and to pragmatically fulfill the productive period with giving free snacks during that activity.
Relevance of Immune Infiltration and Clinical Outcomes in Pancreatic Ductal Adenocarcinoma Subtypes
Authors: Liu Rong , Liao Ya-Zhou , Zhang Wei , Zhou Hong-Hao 
Published: January 2021

PurposePancreatic ductal adenocarcinoma (PDAC) is a lethal cancer with high heterogeneity and dismal survival rates. Tumor immune microenvironment plays a critical role in sensitive to chemotherapy and prognosis. Herein, we determined the relevance of the composition of tumor-infiltrating immune cells to clinical outcomes in PDACs, and we evaluated these effects by molecular subtype.Experimental DesignData of 1,274 samples from publically available datasets were collected. Molecular subtypes were predicted with support vector machine. Twenty-two subsets of immune cells were estimated with CIBERSORTx. The associations between each cell subset and overall survival (OS), relapse free survival (RFS), and complete response (CR) to chemotherapy were evaluated, modelling cellular proportions as quartiles.ResultsAn immune-related cluster was identified with unsupervised hierarchical clustering of hallmark pathways. Of the immune cells investigated, M0 macrophages emerged as closely associated with worse OS (HR =1.23, 95% CI = 1.15–1.31, p=1.57×10-9) and RFS (HR = 1.14, 95% CI =1.04–1.25, p=2.93×10-3), regardless of molecular subtypes. The CD8+ T cells conferred favorable survival. The neutrophils conferred poor OS overall (HR=1.17, 95% CI=1.10–1.23, p=1.74×10-7) and within the classical subtype. In the basal-like subtype, activated mast cells were associated with worse OS. Consensus clustering revealed six immune subgroups with distinct survival patterns and CR rates. The higher expression of PD1 was associated with better OS.ConclusionsThe immune cellular composition infiltrate in PDAC are likely to have effects on prognosis. Further exploration of the cellular immune response has the potential to identify candidates for immunotherapy.
Cardiac and Inflammatory Necrotizing Enterocolitis in Newborns Are Not the Same Entity
Authors: Klinke Michaela , Wiskemann Hanna , Bay Benjamin , Schäfer Hans-Jörg , Pagerols Raluy Laia , Reinshagen Konrad , Vincent Deirdre , Boettcher Michael 
Published: January 2021

Background: Necrotizing enterocolitis (NEC) is an often-fatal neonatal disease involving intestinal hyperinflammation leading to necrosis. Despite ongoing research, (1) conflicting results and (2) comorbidities of NEC patients make early NEC detection challenging and may complicate therapy development. Most research suggests that NEC pathogenesis is multifactorial, involving a combination of (1) gut prematurity; (2) abnormal bacterial colonization; and (3) ischemia-reperfusion (I/R) injury. As neutrophil extracellular traps (NETs) partially mediate I/R injury and drive inflammation in NEC, we hypothesized that NETs contribute to NEC development; particularly in cardiac patients.Methods: A retrospective analysis of baseline characteristics, clinical signs, laboratory parameters, and imaging was conducted for surgically verified NEC cases over 10 years. Patients were stratified into two groups: (1) prior medically or surgically treated cardiac disease (cardiac NEC) and (2) no cardiac comorbidities (inflammatory NEC). Additionally, histology was reassessed for neutrophil activation and NETs formation.Results: A total of 110 patients (cNEC 43/110 vs. iNEC 67/110) were included in the study, with cNEC neonates being significantly older than iNEC neonates (p = 0.005). While no significant differences were found regarding clinical signs and imaging, laboratory parameters revealed that cNEC patients have significantly increased leucocyte (p = 0.024) and neutrophil (p &lt; 0.001) counts. Both groups also differed in pH value (p = 0.011). Regarding histology: a non-significant increase in staining of myeloperoxidase within the cNEC group could be found in comparison to iNEC samples. Neutrophil elastase (p = 0.012) and citrullinated histone H3 stained (p = 0.041) slides showed a significant markup for neonates diagnosed with cNEC in comparison to neonates with iNEC.Conclusion: The study shows that many standardized methods for diagnosing NEC are rather unspecific. However, differing leucocyte and neutrophil concentrations for iNEC and cNEC may indicate a different pathogenesis and may aid in diagnosis. As we propose that iNEC is grounded rather in sepsis and neutropenia, while cNEC primarily involves I/R injuries, which involves neutrophilia and NETs formation, it is plausible that I/R injury due to interventions for cardiac comorbidities results in pronounced neutrophil activation followed by a hyperinflammation reaction and NEC. However, prospective studies are necessary to validate these findings and to determine the accuracy of the potential diagnostic parameters.
Relationship of Personal Hygiene and Foods with the Existence of Parasite Student’s Intestine of Madrasah Ibtidaiyah in a Islamic Boarding School Surabaya
Authors: Liandari Ririn 
Published: January 2021

Abstract: Intestinal parasitic infections are a public health problem for developing countries located in tropical and subtropical regions due to uncontrolled population growth, weather variations, low levels of knowledge, and poor nutrition. Giardia lamblia is a protozoa that has flagellate, which is in the upper segment of the small intestine and humans are infected by consuming food or drinks contaminated with parasitic cysts. Blastocystis hominis is the most common parasite that infects the digestive system of humans and some animals, such as mammals, birds, reptiles and anthropods. The purpose of this study was to analyze the relationship of individual hygiene and food hygiene to cases of intestinal parasites in students' feces at a boarding school in Surabaya. The research was an observational study with a cross sectional research design. The population of the study was 10 Islamic boarding school students, aged 7-13 years. The sampling technique in this study was nonprobabilty sampling. Data was collected by interviewing, filling out questionnaires, taking samples of santri stools and taking santri food samples. 50% poor personal hygiene and 100% negative Escherichia coli on food. Spearman test results where p = 0, 040 So that there is a relationship between individual hygiene and intestinal parasites in feces in Islamic boarding schools in Islamic boarding schools, with a correlation coefficient of -0.655 so that it has a strong relationship with the opposite direction.
Keywords: Personal hygiene, Eschericia coli, parasite intestinal
PEMIJAHAN IKAN LELE DENGAN TEKNIK PEMIJAHAN ALAM (NATURAL SPAWNING) DAN PEMIJAHAN SEMI ALAMI (INDUCED SPAWNING)
Authors: Kusuma Pungky Slamet Wisnu , Sukarjati Sukarjati , Wibowo Tony Susilo 
Published: January 2021

The desire of the Sumber Rejeki catfish farmer group to do their own hatchery, but often failures, this causes low income and is not continuous. In addition, the groups of farmers also want to increase their knowledge and skills related to the procedures for spawning catfish naturally and semi-naturally until catfish seeds are ready for sale. The aim of training and mentoring is to find a breakthrough solution for easy-to-use technology to spur gonad maturation, accelerate spawning and mass production of seeds in a continuous and continuous manner with laserpuncture induction technology. Measuring the success of training and mentoring participants can operate the laserpuncture unit correctly, can determine the location of the reproductive acupoint correctly and can induce male and female catfish parents with laserpuncture technology correctly and the catfish parent induced by laserpuncture can mature gonads, quickly spawning and producing catfish seeds in bulk and continuously that are ready for sale.
PELATIHAN PENGOLAHAN NUGGET LELE BAGI MASYARAKAT DESA GELANG SIDOARJO
Authors: Fitriani Fenny 
Published: January 2021

Salah satu bentuk budidaya yang dilakukan oleh warga di Desa Gelang adalah budidaya lele dengan jenis lele yang dibudidayakan adalah lele dumbo. Seluruh hasil dari budidaya terebut hanya dijual secara langsung kepada pemesan tanpa adanya pengolahan. Untuk dapat meningkatkan penghasilan warga dengan menggunakan bahan baku hasil budidaya maka dilaksanakan program pengabdian masyarakat dengan sasaran warga desa Gelang Tulangan. Pengabdian kepada masyarakat yang dilaksanakan adalah dengan memberikan pelatihan pengolahan nugget lele bagi warga desa Gelang. Hasil dari pengabdian di desa Gelang adalah adanya peningkatan pengkonsumsian ikan lele pada anak-anak dan meningkatnya penghasilan warga dengan hasil penjualan olahan ikan lele berupa nugget.
PENYULUHAN DAN PRAKTIK PENCEGAHAN DEMAM BERDARAH DENGAN BAHAN ALAMI PADA KARANG TARUNA DESA KETEGAN
Authors: Hanum Galuh Ratmana 
Published: January 2021

Demam Berdarah Dengue (DBD) adalah penyakit yang ditularkan melalui gigitan nyamuk Aedes aegypti. Secara umum, banyak orang menangani Demam Berdarah Dengue (DBD) dengan menyemprotkan bahan kimia untuk mengurangi efek yang ditimbulkan. Pengabdian masyarakat ini diperkenalkan obat penolak nyamuk berbahan dari daun sawo. Daun sapodilla (Manilkara zapota) adalah salah satu tanaman yang mengandung fungsinya sebagai larvacides alami karena mengandung komposisi kimia yaitu flavonoid, saponin, tanin, alkaloid, dan minyak atsiri. Tujuan dari kegiatan ini adalah untuk menjelaskan tentang Demam Berdarah Dengue (DBD) dan memberikan pelatihan pemberantasan sarang nyamuk (PSN) menggunakan solusi bahan-bahan alami yang berasal dari daun sawo. Hasil dari kegiatan ini adalah para remaja memahami tentang Demam Berdarah Dengue (DBD) dan dapat membuat solusi yang berasal dari daun sawo sebagai pemberantasan sarang nyamuk menggunakan bahan-bahan alami.