bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analisis Fenomena Childfree di Indonesia
Authors: Siswanto Ajeng Wijayanti , Neneng Nurhasanah  
Published: September 2022

Abstract. Choosing not to have children or known as childfree is considered taboo and out of the values adopted in society even in Islam, and is a selfish and individualistic behavior. But the widespread news that has developed in the last 2 years about childfree has opened the eyes of the public that there are some people who choose not to have children. This study aims to analyze the childfree phenomenon that develops in the Childfree Life Indonesia community in its view of offspring. The research method used in this study is a qualitative method with an ethnographic approach. The result of this research is that in the Childfree Life Indonesia Community, choosing to be childfree is a life choice and has various reasons that make it choose to be childfree.
Abstrak. Memilih untuk tidak memiliki anak atau dikenal dengan istilah childfree dianggap tabu dan keluar dari nilai-nilai yang dianut di masyarakat bahkan dalam agama Islam, serta merupakan perilaku yang egois dan individualistik. Tetapi maraknya berita yang berkembang 2 tahun belakangan ini tentang childfree telah membukakan mata masyarakat bahwa ada beberapa orang yang memilih untuk tidak memiliki anak. Penelitian ini bertujuan untuk menganalisis fenomena childfree yang berkembang di komunitas Childfree Life Indonesia dalam pandangannya terhadap keturunan. Metode penelitian yang digunakan dalam penelitian ini adalah metode kualitatif dengan pendekatan etnografi. Hasil dari penelitian ini adalah dalam Komunitas Childfree Life Indonesia memilih untuk childfree adalah suatu pilihan hidup dan memiliki berbagai alasan yang menjadikannya memilih untuk childfree.
An Improved Approach of Iris Biometric Authentication Performance and Security with Cryptography and Error Correction Codes
Authors: Moi Sim Hiew , Yong Pang Yee , Hassan Rohayanti , Asmuni Hishammuddin , Mohamad Radziah , Weng Fong Cheng , Kasim Shahreen 
Published: September 2022

One of the most challenging parts of integrating biometrics and cryptography is the intra variation in acquired identifiers between the same users. Due to noise in the environment or different devices, features of the iris may differ when it is acquired at different time periods. This research focuses on improving the performance of iris biometric authentication and encrypting the binary code generated from the acquired identifiers. The proposed biometric authentication system incorporates the concepts of non-repudiation and privacy. These concepts are critical to the success of a biometric authentication system. Iris was chosen as the biometric identifier due to its characteristics of high accuracy and the permanent presence throughout an individualâ€™s lifetime. This study seeks to find a method of reducing the noise and error associated with the nature of dissimilarity acquired by each biometric acquisition.Â In our method, we used Reed Solomon error-correction codes to reduce dissimilarities and noise in iris data. The code is a block-based error correcting code that can be easily decoded and has excellent burst correction capabilities. Two different distance metric measurement functions were used to measure the accuracy of the iris pattern matching identification process, which are Hamming distance and weighted Euclidean distance. The experiments were conducted with the CASIA 1.0 iris database. The results showed that the False Acceptance Rate is 0%, the False Rejection Rate is 1.54%, and the Total Success Rate is 98.46%. The proposed approach appears to be more secure, as it is able to provide a low rate of false rejections and false acceptances.
Dynamic Ransomware Detection for Windows Platform Using Machine Learning Classifiers
Authors: Jaya M. Izham , Razak Mohd Faizal Ab. 
Published: September 2022

In this world of growing technological advancements, ransomware attacks are also on the rise. This threat often affects the finance of individuals, organizations, and financial sectors. In order to effectively detect and block these ransomware threats, the dynamic analysis strategy was proposed and carried out as the approach of this research. This paper aims to detect ransomware attacks with dynamic analysis and classify the attacks using various machine learning classifiers namely: Random Forest, NaÃ¯ve Bayes, J48, Decision Table and Hoeffding Tree. The TON IoT Datasets from the University of New South Wales' (UNSW) were used to capture ransomware attack features on Windows 7. During the experiment, a testbed was configured with numerous virtual Windows 7 machines and a single attacker host to carry out the ransomware attack. A total of 77 classification features are selected based on the changes before and after the attack. Random Forest and J48 classifiers outperformed other classifiers with the highest accuracy results of 99.74%. The confusion matrix highlights that both Random Forest and J48 classifiers are able to accurately classify the ransomware attacks with the AUC value of 0.997 respectively. Â Our experimental result also suggests that dynamic analysis with machine learning classifier is an effective solution to detect ransomware with the accuracy percentage exceeds 98%.
EVALUASI PROGRAM PEMBERDAYAAN PETANI MELALUI MODEL CIPP (CONTEXT, INPUT, PROCESS, DAN PRODUCT)
Authors: Saputra Yoga Aldi , Ulum Mochamad Chazienul , Sofiyudin Achmad 
Published: September 2022

This research aims to evaluate the empowerment program for coffee farmers through the CIPP model to find out how far the empowerment efforts are implemented and the benefits are felt, especially for coffee farmers in Muncar Village, Gemawang District, Temanggung Regency. This study uses a descriptive qualitative approach with the Creswell model of data analysis method. Evaluation of coffee farmer empowerment is carried out comprehensively from upstream to downstream, starting from the cultivation, post-harvest, and marketing processes. The results showed that the empowerment of coffee farmers in Muncar Village was carried out through the collaboration of stakeholders. Overall, the empowerment in Muncar Village for coffee farmers has improved the welfare of farmers so that there is an increase in the economic source of family income. Keywords: Farmer Empowerment; Program Evaluation; Muncar Village; CIPP Model
Upaya Peningkatan Kemampuan Membaca Al-Quran Santri Melalui Metode Ummi di Pesantren Pelajar Al-Fath Kediri
Authors: Al Muiz Mochamad Nasichin , Umatin Choiru 
Published: September 2022

Abstract: The Holy Qur'an is the revelation of Allah SWT which was gradually revealed to the Prophet Muhammad through the intermediary of the angel Jibril who was used as a guide for all mankind. Reading the Holy Qur'an is not only being able to read it, but also having to pay attention to the laws of tajwid, makhorijul letters, and the short length of reading the Holy Qur'an. The purpose of this research was to determine the implementation of the Ummi method of learning and the impact of learning using the Ummi method in an effort to improve the ability to read the Qur'an on the students of Al-Fath Rejomulyo Islamic boarding school of Kediri City. This researcher used descriptive qualitative research methods with data collection techniques by means of in-depth interviews, observations and documentation studies. The data analysis technique of this research is through the stages process of data reduction, data display and verification or conclusion. The results of the research carried out explain that the implementation of learning the Qur’an with the Ummi method has been carried out well, smoothly and an according to expectations. In addition, the reading of the Holy Qur’an of the students has improved very well with 7 stages, starting from the opening stage, apperception, concept planting, concept understanding, skill training and closing and is strengthened by the 10 pillars of the Ummi quality system.
Abstrak: Kitab suci Al-Quran merupakan wahyu Allah SWT yang secara berangsur-angsur diturunkan kepada Nabi Muhammad SAW dengan perantara malaikat Jibril yang dijadikan petunjuk bagi seluruh umat manusia. Membaca Al-Quran tidak hanya sekedar bisa membacanya, namun juga harus memperhatikan hukum tajwid, makhorijul huruf, dan panjang pendek bacaan Al-Quran. Tujuan penelitian ini adalah mengetahui pelaksanaan pembelajaran metode Ummi dan dampak pembelajaran menggunakan metode Ummi dalam upaya meningkatkan kemampuan membaca Al-Quran pada santri pesantren pelajar Al-Fath Rejomulyo Kota Kediri. Peneliti menggunakan metode penelitian kualitatif deskriptif dean teknik pengumpulan data dengan cara wawancara mendalam, pengamatan dan studi dokumentasi. Teknik analisis data penelitian ini melalui tahapan proses reduksi data, display data dan verifikasi atau pengambilan kesimpulan. Hasil penelitian yang dilakukan menjelaskan bahwa pelaksanaan pembelajaran al-Quran dengan metode Ummi sudah terlaksana dengan baik, lancar dan sesuai harapan. Selain itu, bacaan Al Qur’an para santri mengalami peningkatan yang sangat baik dengan 7 tahapan, mulai dari tahap pembukaan, apersepsi, penanaman konsep, pemahaman konsep, latihan ketrampilan dan penutup serta diperkuat dengan 10 pilar sistem mutu Ummi.
Analisis Kemampuan Number Sense Siswa Autism Spectrum Disorder (ASD) di SLB Sri Soedewi Mascjun Sofwan Kota Jambi
Authors: Marlina Marlina , Winarni Sri , Rohati Rohati , Kumalasari Ade , Barutu Nova Kristina 
Published: September 2022

Kemampuan Number sense berperan penting dalam pemecahan masalah matematika. Siswa yang memiliki kemampuan number sense yang baik mampu lebih mudah dan fleksibel dalam pemecahan masalah matematika. Penelitian ini bertujuan untuk mendeskripsikan dan menganalisis kemampuan number sense siswa Autism Spectrum Disorder (ASD) di kelas V SLB Sri Soedewi Masjchun Sofwan Kota Jambi. Penelitian ini merupakan penelitian kualitatif dengan pendekatan deskriptif. Subjek Penelitian berjumlah 2 orang siswa Autism Spectrum Disorder (ASD) dengan teknik pemilihan subjek menggunakan teknik purposive sampling. Hasil penelitian menunjukkan kemampuan number sense siswa ASD kelas V di SLB Sri Soedewi Masjchun Sofwan Kota Jambi. Pada subjek pertama (SA1), (1) menilai besar bilangan, SA1 dapat menentukan besaran bilangan dan mengurutkan bilangan dari yang terkecil hingga terbesar sehingga SA1 telah mampu menilai besar bilangan, (2) komputasi mental, SA1 belum menggunakan algoritma dalam berhitung sehingga SA1 belum dapat melakukan komputasi mental, (3) kebermaknaan simbol pada bilangan dan kuantitas, SA1 mampu memahami sifat operasi penjumlahan pada soal sehingga SA1 telah memenuhi indikator kebermaknaan simbol pada bilangan dan kuantitas,`dan (4) estimasi, SA1 belum mampu mengestimasi waktu sehingga SA1 belum memenuhi indikator estimasi. Sedangkan pada subjek kedua (SA2) tidak memenuhi keempat indikator tersebut.
An assessment of newspaper coverage of gender violence in Nigeria
Authors: Governor Rosemary Ebiere , Clever Alawari 
Published: September 2022

This study investigated newspaper coverage of gender violence in Nigeria with specific attention on, frequency, depth, and prominence. Two newspapers- The Daily Trust and the Daily Sun-were purposively selected for the study. The study duration was 24 months while content analysis was adopted as the study design. Result showed, among others, that the frequency of coverage of gender violence by the two newspapers within the study duration is 43%. Result of this study further revealed that 24.4% of the stories from the two newspapers on gender violence within the study duration were on front page, 31.1% 32.2% and 12.2% were on inside page, back page and centre spread in that order. The result of this study has implications on the quest to reduce cases of gender based violence in Nigeria as it provides evidence on the how The Daily Trust and The Daily Sun in particular and Nigerian newspapers in general have contributed against the fight against violence against persons on the basis of their gender. Based on the result of this study, the researcher recommends, among others that, Nigerian newspapers should improve in their coverage of gender violence with a view to promoting a gender violence free society.
Lessons from vaccine-related poliovirus in Israel, UK and USA
Authors: John T Jacob , Dharmapalan Dhanya 
Published: September 2022

Detecting genetic variants of Sabin vaccine virus type 2 in sewage in Israel, London and New York in 2022, is disturbing information. Wild poliovirus type 2 was eradicated in 1999. Sabin virus type 2 was discontinued globally in 2016. Yet, type 2 vaccine virus variants are still circulating in many low income countries from where they were imported into these new locations, showing that the immunisation tactics of polio eradication programme was flawed. Outbreaks of polio caused by type 2 vaccine virus variants occurred in 35 countries during 2018 to 2021, paralysing 2296 children. Immunisation tactics must be corrected urgently.

The tactics was designed assuming that the route of wild virus transmission was faecal-oral, for which the orally fed Sabin vaccine was promoted in low income countries, despite its low efficacy and safety. Vaccine variant viruses mimic wild-virus behaviour of contagiousness and neurovirulence. The sustained circulation of imported viruses in London and New York cannot be via faecal-oral route, but via respiratory route. There is no evidence supporting faecal-oral transmission in low income countries; all evidences support respiratory route.

Exclusive use of Sabin vaccine has resulted in the conundrum of persistence of type 2 vaccine-derived virus, delayed eradication of wild virus type 3 (13 years after type 2) and failure to eradicate type 1 even now. Salk inactivated poliovirus vaccine (IPV) is completely safe and exquisitely efficacious to prevent polio. Both UK and USA give only IPV during the last two decades. There is no polio case in London and only one in New York in an individual who had refused vaccination. The world should be weaned off the live vaccine under cover of immunity induced by IPV.
Technology use and profitability analysis of the production system of tejocote (Crataegus spp.) in Sierra Nevada, Puebla
Authors: Nuñez-Ramírez Ramón , Jaramillo-Villanueva José Luis , Carranza-Cerda Ignacio , Rodríguez-Barrera Ariadna Isabel , Huerta de la Peña Arturo 
Published: September 2022

Objective: The objective of this research was to analyze the use of agricultural technology and the profitability of the tejocote (Crataegus spp.) production system and its explanatory factors, in order to identify actions to increase the income of fruit growers.
Design/methodology/approach: Two patterns were used (producers who carry out good phytosanitary practices and producers who export). A stratified sample of 90 fruit growers was obtained, with 95% reliability and 10% accuracy. Subsequently, a survey was carried out and the profitability of tejocote production was calculated with the data. In addition, the explanatory factors of profitability were identified using a multiple regression model.
Results: Profitability, measured with the Benefit-Cost indicator, ranged from 0.13 to 2.38, and an average of 0.84. In the scenario of not accounting for family labor or depreciation of infrastructure, a Benefit-Cost Ratio from 0.35 to 6.37 is achieved, with an average of 1.90. The use of technology, measured by the technological index (TI) in the cultivation of tejocote was significant to improve profitability. The average profitability of the high TI stratum is different from the average profitability of the medium and low TI strata. In addition, the explanatory factors of profitability that were significant (p≤0.05) were technological index, phytosanitary control, training, schooling and size of the plantation.
Study limitations: Most producers do not keep a record of production activities and costs. Likewise, in the analysis of economic profitability it is difficult to assess indirect benefits, intangible benefits and externalities.
Findings/Conclusions: It was found that the tejocote activity is profitable for producers who use more technology and have a greater number of trees in production. The variables that most impact profitability were use of technology, phytosanitary control, size of the plantation, and training.
Proximal and mineral composition analysis of castilla squash seeds (C. moschata), green pea (P. sativum) and green bean (P. vulgaris) for use in 4.0 Agribusiness
Authors: Martínez Betancourt Selena R. , López Martínez Laura A. , Rössel Kipping Erich D. , LOERA GERARDO , Ortiz Laurel Hipólito 
Published: September 2022

Objective: To determine the proximal and mineral composition analysis of of castilla squash seeds (C. moschata), green pea (P. sativum) and pinto saltillo green bean (P. vulgaris).
Design/methodology/approach: The contents of macronutrients (carbohydrates, fats, crude fiber, protein, and ash) and micronutrients (minerals) of the evaluated species were determined using the AOAC standard procedures, and the quantification of minerals was performed by mass spectrometry with inductively coupled plasma. A variance analysis and means comparison were performed with Tukey’s test (α = 0.05).
Results: The squash seeds with shells contain 291,500 ppm of protein, 417,000 ppm of fat, 66,700 ppm of carbohydrates, 134,000 ppm of crude fiber, 972,319.678 ppm of phosphorus, 3,380.09158 ppm of potassium and 3,183.2744 ppm of magnesium. The whole pea pod has 230,600 ppm of protein, 17,200 ppm of fat, 456,000 ppm of carbohydrates, 220,800 ppm of crude fiber, 5,438.18,991 ppm of phosphorus, 7,349.23753 ppm of potassium and 1,719.56882 ppm of magnesium. The whole green bean pods had a content of protein (185100 ppm), fat (2540 ppm), carbohydrates (377500 ppm), fiber (208000 ppm), phosphorus (6068.44661 ppm), potassium (15626.9991 ppm) and magnesium (17222.16567 ppm)).
Study limitations/implications: Studies on the chemical characteristics of other agroindustrial residues should be carried out.
Findings/conclusions: The foods analyzed have adequate characteristics to satisfy the demands with respect to some macronutrients and micronutrients. They can optimize the availability of nutrients in the generation of natural or synthetic foods that can change the future.
Fotocatalizadores basados en TiO2 para la degradación de compuestos orgánicos en medio acuoso
Authors: Bravo Morocho Wilian Marcelo , Díaz Valdiviezo Mariza Lisset 
Published: September 2022

Introducción: En este artículo se revisan los procesos de degradación de compuestos orgánicos en medio acuoso usando fotocatálisis en TiO2, el transcurso del proceso foto catalítico y las rutas de formación de especies oxidativas responsables de la degradación de los compuestos orgánicos, la morfología, estados cristalinos y propiedades fisicoquímicas del TiO2. También se revisaron los mecanismos de degradación de compuestos orgánicos clasificados por grupos funcionales y los métodos de mejoramiento de la actividad foto catalítica. También potenciales aplicaciones en procesos de descontaminación y detoxificación de aguas contaminadas con compuestos orgánicos. Objetivos: Analizar el mecanismo de la actividad foto catalítica usando TiO2 en medio acuoso y sus potenciales aplicaciones para la descontaminación y detoxificación de aguas contaminadas con compuestos orgánicos. Metodología: Esta investigación tiene un enfoque mixto debido a que se analizan datos numéricos de resultados de aplicación de la fotocatálisis obtenidos en investigaciones realizadas por otros investigadores, pero también se analizan los mecanismos generales de los procesos foto catalíticos que han conducido a esos resultados. Resultados. La fotocatálisis usando TiO2 medio acuoso produce la degradación de compuestos orgánicos en medio acuoso produciendo algunas especies químicas como CO2 y H2O y algunos guiones inorgánicos inocuos. Conclusiones: La aplicación de la fotocatálisis con TiO2 en la degradación de compuestos orgánicos en medio acuoso, tiene mucho potencial en procesos de detoxificación y descontaminación de aguas residuales industriales, produciendo residuos no tóxicos, de bajo consumo de energía, económicas y amigables con el medio ambiente. El mejoramiento de las propiedades foto catalíticas por diversos métodos mejoran los procesos foto catalíticos. Nuevos avances direccionan a nuevas aplicaciones como el tratamiento de aguas contaminadas con residuos radiactivos, en la generación de H2 con alta eficiencia, y en la desinfección de aguas residuales.
Bi-ventricular assessment with cardiovascular magnetic resonance at 5 Tesla: A pilot study
Authors: Lin Lu , Liu Peijun , Sun Gan , Wang Jian , Liang Dong , Zheng Hairong , Jin Zhengyu , Wang Yining 
Published: September 2022

BackgroundCardiovascular magnetic resonance (CMR) imaging at ultra-high fields (UHF) such as 7T has encountered many challenges such as faster T2* relaxation, stronger B0 and B1+ field inhomogeneities and additional safety concerns due to increased specific absorption rate (SAR) and peripheral nervous stimulation (PNS). Recently, a new line of 5T whole body MRI system has become available, and this study aims at evaluating the performance and benefits of this new UHF system for CMR imaging.MethodsGradient echo (GRE) CINE imaging was performed on healthy volunteers at both 5 and 3T, and was compared to balanced steady-state-free-procession (bSSFP) CINE imaging at 3T as reference. Higher spatial resolution GRE CINE scans were additionally performed at 5T. All scans at both fields were performed with ECG-gating and breath-holding. Image quality was blindly evaluated by two radiologists, and the cardiac functional parameters (e.g., EDV/ESV/mass/EF) of the left and right ventricles were measured for statistical analyses using the Wilcoxon signed-rank test and Bland-Altman analysis.ResultsCompared to 3T GRE CINE imaging, 5T GRE CINE imaging achieved comparable or improved image quality with significantly superior SNR and CNR, and it has also demonstrated excellent capability for high resolution (1.0 × 1.0 × 6.0 mm3) imaging. Functional assessments from 5T GRE CINE images were highly similar with the 3T bSSFP CINE reference.ConclusionsThis pilot study has presented the initial evaluation of CMR CINE imaging at 5T UHF, which yielded superior image quality and accurate functional quantification when compared to 3T counterparts. Along with reliable ECG gating, the new 5T UHF system has the potential to achieve well-balanced performance for CMR applications.