bluuebunny/crossref_metadata_2025_split huggingface dataset:
Hubungan Antara Aljabar-C*A yang Berkaitan dengan Kata-Kata Tak Berdekorasi W pada Graf-K
Authors: Taufiqurrahman Muhammad Nur Hidayat , Rosjanuardi Rizky , Gozali Sumanang Muhtar 
Published: October 2023

Isi artikel ini membahas tentang hubungan antara aljabar- yang berkaitan dengan koleksi kata-kata tak berdekorasi . Koleksi kata-kata tak berdekorasi W dipandang sebagai representasi- dari . Selanjutnya dibahas juga mengenai aljabar-C∗ yang berkaitan yang dibangun oleh dan dipandang sebagai representasi - dari , serta dikonstruksi suatu pemetaan yang bersifat isomorfisma.
Kriptografi Visual pada Gambar Berwarna (RGB) Menggunakan Algoritma Elliptic Curve Cryptography
Authors: Zahra Della Annisa , Marwati Rini , Sispiyati Ririn 
Published: October 2023

Cryptography held an important role in the digital era for securing data from hackers. As technology develops, types of data that can be secured using cryptography is expanding, one of which is securing images using visual cryptography. Visual cryptography is a cryptosystem that splits an image into parts and can only be solved if it has all parts of the image. Another type of cryptography that can be used to secure data is Elliptic Curve Cryptography (ECC). ECC uses a field of prime numbers consists of points on the elliptic curve as a technique to secure data. In this research, a cryptosystem development was carried out by visual cryptography combined with ECC and its implementation in constructing a computer application program using MATLAB R2014a. Results show that the development of visual cryptography using Elliptic Curve Cryptography can complicate cryptanalysis because it has two algorithms and cannot be hacked if only one share image was obtained. Keywords: Cryptography, Elliptic Curve Cryptography, Visual Cryptography.AbstrakKriptografi berperan penting pada era digital dalam mengamankan data dari peretas. Seiring berkembangnya teknologi, data yang dapat diamankan menggunakan kriptografi semakin luas, salah satunya adalah mengamankan gambar menggunakan kriptografi visual. Kriptografi visual merupakan kriptosistem yang memecah suatu gambar menjadi beberapa bagian dan hanya dapat dipecahkan jika memiliki semua bagian dari gambar tersebut. Jenis kriptografi lain yang dapat digunakan dalam mengamankan data adalah elliptic curve cryptography (ECC). ECC menggunakan suatu lapangan atas bilangan prima yang berisi titik-titik pada kurva eliptik sebagai teknik pengamanan datanya. Dalam penelitian ini dilakukan pengembangan kriptosistem dengan menggabungkan kriptografi visual dan ECC serta implementasinya dalam mengkonstruksi program aplikasi komputer menggunakan MATLAB R2014a. Pengembangan kriptografi visual menggunakan Elliptic Curve Cryptography dapat mempersulit kriptanalisis karena harus meretas dua algoritma dan tidak akan bisa diretas jika hanya memperoleh salah satu share image.
Hasil Cross Product dari Dua Graf-k
Authors: Lestari Rizza , Rosjanuardi Rizky , Gozali Sumanang Muhtar 
Published: October 2023

This article discusses results of cross product of two k-graphs. This study discusses the structure of the k-graphs, which consists of category and functor that satisfying the factorisation property. Furthermore, we discussed the crossed product results from two k-graphs, which includes product category and functor for such product category. Then an illustration is given on how to form a (k_1+k_2)-graph from two different k-graphs, namely k_1-graph and k_2-graph.Keywords: Category, Cross Product, Functor, Functor for Product, k-Graph.AbstrakArtikel ini membahas tentang hasil cross product dari dua graf-k. Dalam penelitian ini dibahas mengenai struktur dari graf-k, yang terdiri dari kategori dan fungtor yang memenuhi sifat faktorisasi. Selanjutnya dibahas bagaimana hasil cross product dari dua graf- k, yang mencakup produk kategori dan fungtor untuk produk kategori tersebut. Lalu diberikan ilustrasi bagaimana membentuk graf-(k_1+k_2)dari dua graf-k yang berbeda, yaitu graf-k_1 dan graf-k_2.
Analisis Model Intervensi Multi Input Fungsi Pulse dan Fungsi Step dengan Deteksi Outlier terhadap Harga Saham
Authors: Lorensya Lorensya , Ambarwati Lukita , Mahatma Yudi 
Published: October 2023

Intervention is a shock that occurs due to internal and external factors. This study aims to determine the multi-input intervention model of pulse function and step function with the best outlier detection on stock price data and find out the forecasting results. The ARIMA method is used to process data before the occurrence of intervention so that an intervention order (order b, s, r) is formed. The data used in this study is data on the share price of PT Bank Negara Indonesia (Persero) tbk in the period 20 June 2019 – 30 July 2020. We obtained multi-input intervention model of pulse function (b = 8, s = 0, r = 1) and step function (b = 11, s = 0, r = 1) with the addition of eight outliers of additive outlier type and shift level. Based on the model, the results of forecasting the share price of PT Bank Negara Indonesia (Persero) tbk are in the range of 4,500.00 IDRKeywords: Intervention, Outlier, Pulse Function, Step Function. AbstrakIntervensi merupakan suatu goncangan yang terjadi akibat faktor internal maupun faktor eksternal. Penelitian ini bertujuan untuk menentukan model intervensi multi input fungsi pulse dan fungsi step dengan deteksi outlier terbaik pada data harga saham serta untuk mengetahui hasil peramalannya. Metode ARIMA digunakan untuk mengolah data sebelum terjadinya intervensi sehingga terbentuk orde intervensi (orde b, s, r). Data yang digunakan pada penelitian ini adalah data harga saham PT Bank Negara Indonesia (Persero) Tbk pada periode 20 Juni 2019 - 30 Juli 2020. Diperoleh model intervensi multi input fungsi pulse (b = 8, s = 0, r = 1) dan fungsi step (b = 11, s = 0, r = 1) dengan penambahan delapan outlier bertipe additive outlier dan level shift. Berdasarkan model yang terbentuk, diperoleh hasil peramalan harga saham PT Bank Negara Indonesia (Persero) Tbk berada pada kisaran Rp4.500,00.
Metode Pendekatan Zero Suffix untuk Menentukan Solusi Optimal pada Masalah Penugasan
Authors: Handayani Lestari , Muhtarulloh Fahrudin , Wulan Elis Ratna 
Published: October 2023

In this research, the Zero suffix approach method was used to determine the optimal solution to the assignment problem, both minimization and maximization cases. The Zero suffix approach method has a clear calculation and conditioning of the suffix value when there is the same value. This can minimize the error of determining the optimal solution. Because it has clear and detailed steps, the work can be done manually or using a python programming. The data used consists of secondary data and random data with varying data sizes. The simulation of the secondary d or is done using a python programming and manually. Both produce the same optimal solution, meaning that python programming can be used for larger cases. For random data simulation with a fairly large data size, the calculation uses a python programming. Using python programming is more efficient for working on company data that has a fairly large data size because it saves time and simplifies calculations process to get the optimal solution.Keywords: Approach Zero Suffix Method, Assignment Problem, Optimal Solution, Python Programming.AbstrakPada penelitian ini, metode pendekatan zero suffix digunakan untuk menentukan solusi optimal pada masalah penugasan kasus minimasi dan kasus maksimasi. Metode pendekatan zero suffix ini memiliki perhitungan dan pengkondisian suffix value yang jelas ketika terdapat nilai yang sama sehingga dapat meminimalkan kesalahan penentuan solusi optimal yang dapat dikerjakan secara manual maupun python programming. Karena memiliki langkah yang jelas dan terperinci, pengerjaannya dapat dilakukan secara manual maupun python programming. Data yang digunakan terdiri dari data sekunder dan data random dengan ukuran data yang bervariasi. Pada data sekunder, dikerjakan secara manual dan menggunakan python programing. Dari keduanya mendapatkan solusi optimal yang sama, artinya program python dapat digunakan untuk kasus yang lebih besar, namun pengerjaan secara manual membutuhkan waktu yang lebih lama karena proses pengalokasian dilakukan secara satu – satu dengan mereduksi baris dan kolom. Pada data random, perhitungan menggunakan python programming dengan ukuran data yang cukup besar. Metode pendekatan zero suffix dapat dikerjakan secara manual dan menggunakan Python Programming serta keduanya menghasilkan solusi optimal yang sama. Namun penggunaan python programming akan lebih efektif untuk mengerjakan data perusahaan yang memiliki ukuran data yang cukup besar karena lebih menghemat waktu dan mempermudah perhitungan untuk mendapatkan solusi optimal.
Korunma Motivasyonlarını Etkileyen Faktörler ve Mesaj Çekiciliğinin Rolü: COVID-19 Bağlamında Bir Araştırma
Authors: ASUNAKUTLU Tuncer , AYDIN Ali Emre , KARANFİL Derya , KUVVETLİ Umit , AYDOĞAN Tahsin , DÜZENLİ ÖZTÜRK Seren , YILMAZ Tuğba 
Published: October 2023

COVID-19 salgını bağlamında tasarlanan iletişim içeriklerinin, bireylerin korunma motivasyonları
ve davranışları üzerindeki etkisinin tespit edilmeye çalışıldığı bu çalışma, COVID-19 salgınının
olumsuz sonuçlarından kaçınmada bireysel önlemlerin öneminden hareketle, bireylerin korunma motivasyonlarını artırmaya yönelik mekanizmayı anlamayı ve bu mekanizmayı harekete geçirecek iletişim
süreçleri geliştirmeyi amaç edinmiştir. Bu amaç doğrultusunda yürütülen araştırma, iki ayrı çalışmadan
oluşmaktadır. İlk çalışmada, çevrim içi olarak uygulanan anket aracılığıyla bireylerin korunma niyetini
etkileyen motivasyon faktörleri incelenmiştir. İkinci çalışmada ise gruplar arası deneysel tasarımdan
faydalanılarak laboratuvar deneyleri yürütülmüş, korku ve rasyonel çekicilik içerikli mesajların korunma
motivasyonları üzerindeki etkisi ölçülmüştür. Elde edilen bulgular, algılanan şiddet, öz yeterlilik ve dışsal
tepki etkinliğinin korunma niyetiyle pozitif ilişkisini ortaya koymaktadır. Ayrıca korku çekiciliğinin,
rasyonel çekiciliğe kıyasla algılanan şiddet üzerinde daha güçlü bir etkiye sahip olduğu sonucuna ulaşılmıştır.
Bulgular sayesinde halk sağlığı sorunlarıyla mücadeleye ilişkin iletişim süreçlerinin daha etkin kılınması
için öneriler geliştirilmiştir. Bu bakımdan çalışmanın sonuçları, bireylerin korunma motivasyonlarının
artırılmasına ilişkin stratejilere rehberlik edebilecek niteliktedir. Bu bağlamda sonuçlar hem bireylerin hem
de toplumun sağlığı için önemli görülmektedir.
Inversión pública y crecimiento económico en México. Un enfoque de contabilidad del crecimiento
Authors: Núñez Rodríguez Gaspar 
Published: October 2023

Se analiza la evolución de la inversión pública en México durante los últimos cincuenta años, así como la evolución de la Productividad Total de los Factores (PTF). En el marco de la teoría del crecimiento y de la teoría de la contabilidad del crecimiento, se especifica un modelo econométrico para la PTF, incluyendo entre las variables independientes la desagregación de la inversión en inversión privada e inversión pública. Los resultados econométricos sugieren que, el drástico descenso experimentado por la inversión pública durante los últimos treinta años, ha influido significativamente en la disminución de la PTF. Un resultado adicional es que las estimaciones indican una tasa de rendimiento alta para la educación formal.
La discriminación y su relación con la diferencia de ingresos en el mercado laboral guatemalteco
Authors: Fuentes García Alberto 
Published: October 2023

Este artículo es un estudio sobre la diferencia de ingresos entre cuatro grupos demográficos guatemaltecos: mujeres indígenas, hombres indígenas, mujeres no indígenas y hombres no indígenas. En específico, se analiza el componente no observable de la diferencia de ingresos de acuerdo al modelo de Oaxaca–Blinder, tal componente ha sido identificado como discriminación. Se concluye que la mayor diferencia de ingresos causada por discriminación se da contra las mujeres en general y, en especial, contra las mujeres no indígenas quienes, a pesar de tener niveles de educación y experiencias similares o mayores a los de los hombres indígenas y no indígenas, cuentan con menores ingresos promedio.
El culturalismo: atrofia o devastación de lo social
Authors: Sánchez Parga José 
Published: October 2023

El culturalismo, ya presente en la ideología dominante de los estudios culturales, es un fenómeno complejo, que hace de la cultura una encrucijada de intereses ideológicos, sociales, económicos y políticos, asociándola tanto a las actuales obsesiones etnicistas e identitarias, como a un relativismo que pretende interpretar y justificar todos los hechos sociales en razón de las diferencias culturales. El artículo busca explicar esta moderna fenomenología culturalista, precisando de qué manera responde a una idea y experiencia —muy neoliberales— de cultura sin sociedad, e incluso a una reducción de lo social a lo cultural, lo que contribuye a encubrir y neutralizar las lógicas sociales que atraviesan el mundo moderno. Aunque la culturología, discurso paranoico sobre la cultura, ha hecho de la interculturalidad su principal ideario, incapacita para entender que esta interculturalidad sólo es posible cuando la “otra” cultura tiene sentido y valor para la propia cultura.
La CIA y el exilio de Jacobo Árbenz
Authors: García Ferreira Roberto 
Published: October 2023

Estas líneas presentan una línea de trabajo cuyo eje es el estudio del exilio del depuesto presidente de Guatemala, Jacobo Árbenz, entre 1954 y 1971. Despojado de su cargo tras un golpe militar provocado por una persistente intervención encubierta de la Agencia Central de Inteligencia (CIA), el ex mandatario vivió un tormentoso periplo que casualmente, comenzó y terminó en México. Este episodio de la vida de aquel guatemalteco ha sido escasamente abordado por los investigadores, quienes han dedicado sus mayores esfuerzos a tratar de esclarecer las circunstancias que motivaron el fin de su gobierno. Sinembargo, documentos recientemente desclasificados por la cia revelan cómo esta agencia lo siguió tenazmente; estas fuentes nos permiten asomarnos a una persistente estrategia de deslegitimación cuyas consecuencias aún se palpan en Guatemala.
Utilization of Agricultural Waste Through Conventional Technologies for the Treatment of Industrial Effluents: A Review
Authors: Monica M. , Jayasree R. , Hepzibha J. Irine Briny 
Published: October 2023

Agricultural waste products are commonly distributed and they are inexpensive and biodegradable. This review focuses on various agro wastes used in the treatment of industrial wastewater. As heavy metals are considered as a global threat affecting biological lives, ways to remove them from waste water are challenging. Various conventional methods are used in recent times for the removal of heavy metals from industrial waste water. Agricultural waste is a good resource for the adsorption of the dyes generated during industrial processing. The adsorption process serves as an alternative method to treat wastewater. The study provides the steps followed in various industries and explains the steps in which the toxic heavy metals find their way to the environment. This review focuses on the comprehensive ways of utilization agro wastes as good treatment material which are also eco-friendly. The review suggests how agro wastes form a potential, effective, affordable and sustainable sorbent biomaterial for minimizing environmental pollution. Agricultural waste products are commonly distributed and they are inexpensive and biodegradable. This review focuses on various agro wastes used in the treatment of industrial wastewater. As heavy metals are considered as a global threat affecting biological lives, ways to remove them from waste water are challenging. Various conventional methods are used in recent times for the removal of heavy metals from industrial waste water. Agricultural waste is a good resource for the adsorption of the dyes generated during industrial processing. The adsorption process serves as an alternative method to treat wastewater. The study provides the steps followed in various industries and explains the steps in which the toxic heavy metals find their way to the environment. This review focuses on the comprehensive ways of utilization agro wastes as good treatment material which are also eco-friendly. The review suggests how agro wastes form a potential, effective, affordable and sustainable sorbent biomaterial for minimizing environmental pollution.
Is symmetric dimethylarginine superior to creatinine for assessing glomerular filtration rate for cats with kidney disease?
Authors: Hardy Lorna 
Published: October 2023

PICO Question
Is symmetric dimethylarginine (SDMA) superior to creatinine for assessing glomerular filtration rate (GFR) for cats with chronic kidney disease?

Clinical bottom line
Category
Diagnosis.

Number and type of studies reviewed:
The literature searches returned four relevant papers that answered this PICO. Three of the studies were retrospective diagnostic test studies, and one was a randomised, controlled, unblinded study.

Strength of evidence
Moderate.

Outcomes reported
Three out of the four studies analysed found that there was no significant difference between the correlation between symmetric dimethylarginine (SDMA) and glomerular filtration rate (GFR) and creatinine (sCr) and GFR, whilst the other identified a stronger correlation between SDMA and GFR. Two papers also evaluated the sensitivity and specificity of SDMA compared to creatinine. One paper found a similar sensitivity for both biomarkers and a significantly higher specificity for creatinine using the upper reference interval of 18 µg/dL for SDMA and 155.6 µmol/L (1.76 mg/dL) sCr, whilst the other found SDMA to have a superior sensitivity and both biomarkers to have a similar specificity using the upper reference interval of 14 µg/dL for SDMA and 185.64 µmol/L (2.1 mg/dL) for sCr.

Conclusions
In view of the strength of evidence we conclude that the majority of the studies analysed do not demonstrate that SDMA is superior to creatinine for the assessment of GFR in cats with chronic kidney disease. More research is needed with larger sample sizes to investigate this further. Standardisation of the upper reference intervals across studies for creatinine and SDMA would be advantageous for comparison of sensitivity and specificity in future studies.

How to apply this evidence in practice
The application of evidence into practice should take into account multiple factors, not limited to: individual clinical expertise, patient’s circumstances and owners’ values, country, location or clinic where you work, the individual case in front of you, the availability of therapies and resources.
Knowledge Summaries are a resource to help reinforce or inform decision making. They do not override the responsibility or judgement of the practitioner to do what is best for the animal in their care.
La soberanía monetaria en Colombia. Análisis político-económico, 1991-2021
Authors: Pardo Montenegro Liliana 
Published: October 2023

Presentamos un análisis político económico del periodo de 1991 a 2021 de la historia colombiana, al caracterizar la dinámica de la política monetaria, a fin de comprender el funcionamiento de la estructura socioeconómica a partir de los lineamientos de la superestructura política, lo cual brinda posibles respuestas sobre cómo avanzó la maniobra de la “política económica de confianza inversionista” frente al control de la inflación en el auge de los capitales externos. Al final se presentan unas breves conclusiones orientadas a sostener la permanencia del criterio de la soberanía monetaria.
Comparative analysis of the mortality structure of the urban and rural population of the rostov region for the period from 2019 to 2022
Authors: Sharkunov N. P. , Shin V. F. , Makarenko A. S. , Moroz A. A. , Memetova A. S. , Kim Yu. E. , Grishin D. V. 
Published: October 2023

The purpose of the study: to study the structure of mortality of the population of the Rostov region among residents of the city and village. Materials and methods. Data from statistical collections of the territorial body of the Federal State Statistics Service for the Rostov Region for the period 2019–2022 and data from the unified state register of civil status records for the same period using methods of comparative analysis and statistical processing were used. Results. During the study period, there is a downward trend in the total population of the region, against which there is an increase in mortality in the first three years of the study and a slight decrease in 2022. The peak of mortality growth is in 2021, which, according to the authors of the article, is associated with the COVID-19 pandemic. The prevalence of the urban population over the rural population has been established. Diseases of the circulatory system prevailed as the main cause of mortality among both population groups throughout the study period. Conclusion. Throughout the entire period of the study, there is a clear trend towards a decrease in the total population of the region, against which, during the first three years, there is an annual increase in the total number of deaths, both among city residents and among rural residents, in 2022 there is a decrease in the total number of deaths compared to 2021 among both population groups, while not reaching the 2019 level. The maximum increase in mortality from all causes falls on 2021, and the maximum increase is observed among residents of the city and village, while in the city it is much higher than in rural areas. This fact is certainly related to the impact on the overall mortality of the COVID-19 pandemic. Throughout the study period, mortality from diseases of the circulatory system prevailed over other causes.
Optimization of the iot network protocol choozing for monitoring audio information
Authors: Vishnyakou U. A. , Shaya Bahaa 
Published: October 2023

The subject of research is the choice of a protocol in the Internet of Things (IoT) network for monitoring and analyzing audio information. The purpose of the article is to optimize the process of choosing a protocol for monitoring audio information based on IoT and evaluate the results. The authors have developed an IoT framework for monitoring and analyzing audio and voice information. The IoT network includes a sound sensor (microphone), a unit for analyzing the information received from it and a decision-making module. The description of protocols in the IoT network for assessing the sound level is given: the Wireless USB standard, the narrowband standard of the NB-IoT.The hierarchy analysis method was used to select the best protocol. The methodology and its main formulas for calculating the best option are given. A table of the four selected protocols for the IB network is given. As characteristics of the protocols, the following are considered: downlink speed, latency, device bandwidth, device transmission power. A matrix of paired comparisons of protocol parameter indicators based on expert assessments has been formed. Four matrices of paired comparisons of transmission standards variants in relation to the indicator of speed, delay, bandwidth of devices, transmission power of devices are constructed. Calculations of local vectors and priority vectors of quality indicators were performed for these four matrices. Then the matrix of vectors of global priorities is calculated by calculating the sum of the products of local vectors of matrices of paired comparisons of transmission standards variants on the corresponding priority vectors of quality indicators of the matrix of paired comparisons of protocol parameters. From the results obtained, the best protocol option for the network and sound monitoring was determined by the maximum value.