bluuebunny/crossref_metadata_2025 huggingface dataset:
The impact of social media as a strategic approach to corporate communication when handling crises at a selected South African bank
Authors: Chotia Evelynne Jane , Pillay Anton M. , Madzimure Jeremiah
Published: August 2022

This study investigates the impact of social media as a strategic approach to corporate communication when handling crises at Bank X in the Gauteng province of South Africa. The study had three over-arching objectives; to determine the challenges that are encountered when handling crises about communication at Bank X, to determine if the leadership has the willingness to change their approach when formulating the strategy; to determine if social media has an impact on strategy formulation of crisis communication at Bank X; and lastly to make recommendations to Bank X’s leadership on how to incorporate the social media component as a communication approach to effectively handle crises. This research followed a qualitative research approach through one-on-one Microsoft Teams in-depth interviews with 10 participants. The study, through the analysis of the primary data, secondary data, and literature reviews, underpins and supports that there is an opportunity for Bank X to incorporate social media as a strategic element to the crisis communication strategy. The organisation’s crisis communication strategy needs to incorporate social media from a strategic perspective for it to be ahead of the curve when a crisis emerges online. The implications for Bank X are a lesson in the evolution of technology in the communication space and how imperative it is for the bank to evolve.
Wildlife crime and rhino poaching in South Africa: a qualitative document analysis of patterns and frequency of visitations of adventurers
Authors: Singh Kajal , Olofinbiyi Sogo Angel
Published: August 2022

The study describes rhino poaching as an illicit anti-social behaviour that has constantly been on increase in South Africa. Predominantly, KwaZulu-Natal, and specifically Hluhluwe-iMfolozi Park, became a highly protected zone for biota and wildlife sustainability. However, with environmental crime becoming more sophisticated in this province, criminal justice and anti-poaching teams need to be more equipped continuously with the necessary tools and strategies, required to stand united against wildlife crime. The study adopted document analysis to explore the use of cell phone data records as a forensic investigative instrument for tracing the frequency and patterns of activities of the two largest syndicate groups of rhino poachers from Mpumalanga and Winterveld to Hluhluwe-imfolozi park. Findings unfolded that cell phone records are a viable cellular geographic tool for tracing the footprints, patterns of movement and activities of illegal rhino hunters, affecting the poaching levels at Hluhluwe-imfolozi Park. The study’s findings were incredibly insightful into the behavioural activities of poachers, being one of the first to broaden the lens of cell phone data analysis on this scale. Evidence from the movement analysis revealed that poaching depends on a multitude of factors, such as global pandemic, border control measures, poaching levels rising in reserves, decreased policing measures and a lack of proactive strategies. The study concludes that cell phone data records, considered in isolation, cannot be reflected upon accurately, as a panacea for wildlife crime, without supporting facts from police procedure of intelligence gathering, local knowledge and partnership with local communities. Lastly, within the specific study area, it allows a unique view and perspective of the travel patterns of very sophisticated and advanced syndicate groups, as well as creating room for additional deeply rooted studies of poaching activity and incursions in South Africa.
Sistem Informasi Pengelolaan Zakat Fitrah dan Donasi pada Masjid Jami’ Al Jannah Menggunakan Metode Rule Based Berbasis Android
Authors: Waliyansyah Rahmat Robi , Hermawan Galih , Herlambang Bambang Agus
Published: August 2022

Hukum menunaikan zakat fitrah adalah wajib bagi setiap muslim dan muslimah yang telah memenuhi syarat tertentu. Dengan adanya kemajuan teknologi yang semakin pesat, maka hampir segala pekerjaan menggunakan jasa komputer. Berdasarkanhal tersebut Remaja Masjid Jami’ Al Jannah merasa perlu menggunakan jasa teknologi informasi untuk membantu pekerjaan dalam melakukan pendataan penerimaan dan penyaluran zakat fitrah dan donasi, Saat ini, Remaja Masjid Jami’ Al Jannah masih menggunakan pendataan manual yaitu dengan menerima kertas kemudian membuat rekap dengan menggunakan buku. Jika menggunakan cara ini sering terjadi ketidakakuratan data yang ada pada kertas hasil pemeriksaan dengan buku rekap sehingga remaja masjid harus berulang - ulang melakukan pengecekan data yang memakan waktu dan tenaga. Dalam menganalisis perhitungan zakat fitrah dengan merancang sistem informasi manajemen pengeloaan zakat fitrah dan donasi yang dapat diakses secara online berbasis mobile dengan menggunakan permodelan UML (Unified Modellling Languange) dengan database Mysql dan bahasa Pemrograman Java sehingga analisis sistem informasi perhitungan zakat fitrah dapat diimplementasikan dengan memanfaatkan oleh umat islam berbasis mobile. Sistem telah diuji dengan Black Box dengan hasil 100% yang berati sistem sudah memenuhi tujuan perancangan dan hasil User acceptance test (UAT) mendapatkan rata-rata 84% yang berati bahwa software dapat diterima dan sudah memenuhi kebutuhan yang diminta. Uji coba dilakukan oleh lima tipe smartphone berbeda, yaitu : Android Lolipop 5.0, Android Marshmallow 6.0, Android Nougat 7.0, dan Android Oreo 8.0 fungsi menu dan tampilan dapat berjalan dengan baik.
Geographic information system and multi-criteria decision analysis for the determination of groundwater recharge potential: systematic review
Authors: Maghribi Aji Ahmed , Dimyati Muhammad , Supriatna S.
Published: August 2022

The groundwater recharge area is one of the crucial components in regional development. Many studies in determining groundwater recharge areas with a combination of Geographic Information System and Multi-criteria Decision Analysis have been carried out. The development of studies over the last ten years is reviewed in this paper using the PRISMA systematic review method to find out the study's progress. A total of 31 studies were found in the previous ten years based on the review results. Information about the country of origin of the study, dominant geology, climatic conditions, criteria used, decision-making and weighting methods, and the validation process for each study were extracted. The results show 12 countries researching this topic, with five dominant geological classes and nine classes of climatic conditions, and 33 criteria are used in the 2011–2021 range with eight dominant criteria used. Four decision rules and the weighted method are used, and a validation process is commonly used with well data. From systematic review and meta-analysis, we conclude: India has become the country that has most researched this topic. Hard-rock-class geology is dominant and arid and semi-arid climate conditions have become the main focus of studies. The variability of criteria is up to 33 with 18 criteria still used only once in each study, and eight dominant criteria have been used. Analytical Hierarchy Process (AHP) and Multiple Influence Factor (MIF) have become the most-used methods for assigned weight, and Frequency Ratio (FR) is the newest method for assigned weight. Lithology has the highest weight compared with the other seven dominant criteria, and well data has become the most common data for verification of groundwater recharge.
Sporcuların bağırsak mikrobiyomu üzerinde egzersizin etkisi: sistematik bir derleme
Authors: GEZEN BÖLÜKBAŞ Merve , VATANSEVER Şerife
Published: August 2022

Gastrointestinal sistemdeki mikroorganizmalar besin alımı, vitamin sentezi, enerji üretimi, enflamatuar modülasyon ve konakçı bağışıklık tepkisinde önemli bir rol oynar ve toplu olarak insan sağlığına katkıda bulunur. Bağırsak mikrobiyotasını şekillendiren biçimlendirici faktörlerden biri olan egzersizin oynadığı rol, özellikle spora veya egzersize özgü diyet, çevre ve bunların etkileşimleri gibi ilişkili faktörlerin ve stres faktörlerinin bağırsak mikrobiyotasını nasıl etkileyebileceği daha az açıklanmıştır. Bu nedenle, bu sistematik derlemenin amacı, egzersizin sporcuların bağırsak mikrobiyotası ve onu şekillendiren faktörler üzerindeki etkisi ile ilgili literatürü özetlemek ve onu şekillendiren faktörler hakkındaki mevcut bilgileri özetlemektir. Bu çalışma sistematik derleme niteliğindedir ve Aralık 2010–Aralık 2020 tarihleri arasında elektronik veritabanlarından (Pubmed, Web of Science ve EBSCOhost) İngilizce dizinler taranarak gerçekleştirilmiştir. Elektronik veri tabanı sistematik araştırmasında metodoloji olarak Sistematik Derlemeler ve Meta-Analiz Protokolleri için Tercih Edilen Raporlama Öğeleri (The Preferred Reporting Items for Systematic Reviews and MetaAnalyses -PRISMA) temel alınmıştır. Araştırmaya toplam 14 tam metin çalışma dâhil edilmiştir. Çalışmaların büyük çoğunluğunda sporcuların gastrointestinal mikrobiyota bileşimindeki değişiklikler arasında yüksek bir korelasyon olduğu görülmektedir. Çok kısa vadeli ve orta/uzun vadeli egzersiz programlarının bağırsak mikrobiyotasının bileşimi üzerindeki etkilerine ilişkin raporlar tutarsızdır. Sporcuların bazı bağırsak mikrobiyom çeşitliliğinin egzersize yanıt verebileceği ve karşılığında sporcu sağlığını ve performansını etkileyebileceği olası mekanizmaları ortaya çıkarmak için daha birçok araştırmaya ihtiyaç vardır.
FAKTOR-FAKTOR PENGHAMBAT MAHASISWA BERKEBUTUHAN KHUSUS DALAM MENGGUNAKAN E-LEARNING SIMARI DI UNIVERSITAS LAMBUNG MANGKURAT (ULM)
Authors: Kusumastuti Dewi Ekasari , Utomo Utomo , Misliyani Misliyani
Published: August 2022

Abstrak. Penggunaaan E-Learning SIMARI pada masa pandemi COVID-19 belum sepenuhnya mengakomodasi kebutuhan belajar mahasiswa berkebutuhan khusus di ULM. Oleh karena itu, penelitian ini bertujuan untuk mengetahui faktor-faktor penghambat mahasiswa berkebutuhan khusus dalam menggunakan E-Learning SIMARI di ULM. Penelitian ini menggunakan pendekatan kualitatif dengan jenis penelitian deskriptif. Sumber data dalam penelitian ini adalah 24 orang mahasiswa berkebutuhan khusus ULM. Teknik pengumpulan data menggunakan wawancara dalam bentuk google form. Data dianalisis dengan menggunakan model analisis data interaktif Miles dan Huberman yang terdiri dari reduksi data, penyajian data dan penarikan kesimpulan. Teknik keabsahan data yang digunakan dalam penelitian ini ialah triangulasi sumber yang dilengkapi dengan membercheck. Hasil penelitian menunjukkan faktor-faktor penghambat mahasiswa bekebutuhan khusus dalam menggunakan E-Learning SIMARI, yaitu: (1) tidak ada petunjuk khusus langkah-langkah masuk ke akun SIMARI dan mengisi profil diri pada SIMARI yang disederhanakan bagi mahasiswa berkebutuhan khusus, (2) tidak tersedia penggunaan input suara, virtual keyboard, audio dan video tutorial bahasa isyarat sebagai petunjuk posisi dan penggunaan fitur-fitur SIMARI bagi mahasiswa berkebutuhan khusus, (3) Kebanyakan dosen dan kelompok presentasi mahasiswa belum melakukan modifikasi materi bagi mahasiswa berkebutuhan khusus di SIMARI, (4) soal yang disajikan kebanyakan dosen pada SIMARI tidak disederhanakan dan dikhususkan bagi mahasiswa berkebutuhan khusus baik segi bentuk soal, jumlah soal dan waktu pengerjaan, serta adanya gangguan jaringan internet menjadi penghambat dalam menyelesaikan soal pada SIMARI, (5) kurangnya/tidak adanya pendampingan orangtua saat menggunakan SIMARI. Selain itu, Volunteer sulit menyesuaikan jadwal pendampingan SIMARI. Kemudian, volunteer yang berasal dari teman sekelas kesulitan menjelaskan materi perkuliahan baru yang diajarkan melalui SIMARI.
Effect of Indigenous Tree Species Component in Homegarden Agroforestry System on Selected Soil Physicochemical Properties in Habro District, Oromia Regional State, Ethiopia
Authors: Dekeba Shimelis , Nigatu Lisanework , Mohammed Muktar
Published: August 2022

Homegardens are one of the most important niche in which farmers feel confident to plant and maintain tree and shrub species. Indigenous tree species that are used for soil fertility improvement in Homegardens in western Harerghe in general and Habro district have not been given much research attention. The study assessed the effect of indigenous tree species components of homegarden agroforestry system on selected soil physicochemical properties. The study was carried out in Habro district at three sites (Melka Belo, Haro Chercher and Lega Bera). Soil samples were collected from under Cordia africana and Faidherbia albida canopy and outside canopy at three distances (at half of the canopy radius under the tree, at canopy edge and at three times canopy radius away from the tree trunk outside the canopy) within the 0-20cm and 20 to 40cm soil depths. Mean total nitrogen, available phosphorus, available potassium and organic carbon were significantly higher under the tree canopy than outside the canopy area (P<0.05). Bulk density was significantly higher at subsurface than surface soil while organic carbon was significantly higher at surface soil than subsurface soil. The analysis of variance revealed that moisture content, soil texture and soil pH were not significantly affected by tree species, distance from the tree trunk and by soil depth. The present study demonstrates that Cordia africana and Faidherbia albida tree that were planted or maintained in homegarden agroforestry system of Habro district improved soil properties and they can be used as an economically feasible, environmentally friendly and sustainable alternative to maintain soil fertility of the resource poor farmers in similar agro-ecological conditions. Hence, the research encourages indigenous tree species that are found to have positive effects on soil physical and chemical properties.
Value Engineering on Bias Munjul Port Project in Nusa Ceningan Bali Indonesia
Authors: Jaya I Nyoman Martha , Sudarsana Dewa Ketut , Suardika Luh Putu Prativi Putri
Published: August 2022

In the implementation of a project, many problems can be found that can waste the costs. The construction of the Bias Munjul Port in Nusa Ceningan went through re-design due to a request from the Minister of Transportation and the Governor of Bali because the design did not meet the Bali Provincial Regulation Number 5 of 2005 about Architectural Requirements for Buildings. It cost IDR 110,837,794,000.00 or more than 11.32% of the contract price IDR 98,292,823,000.00. It means that the price of construction has increased which exceeds the maximum limit for adding to the contract price based on Presidential Regulation Number 16 of 2018 which is 10% of the initial contract price. Therefore, it is necessary to do cost-effectiveness; a method that can be used to make costs efficient without reducing the value of the function is the Value Engineering method, a quantitive method. The steps taken in this research are: Information Phase, Functional Analysis Phase, Creative Phase, Evaluation Phase, Presentation Stage. In the first phase, the cost of the works is included in the budget plan using Pareto diagram. The results showed that the savings cost on the ro-ro dock was 6% of the initial plan using a pile foundation with a depth of 47 m. The dredging works obtained a 17% savings from the original plan using a dredging width of 100 m and a depth of -3.7 m. On architectural work, 81% savings from the original plan were obtained using batu candi. The total saving for all of these works was IDR 5,944,671,890.80 or 5.89% from the initial plan.
КАК ПОДОБРАТЬ АНАЛОГ ЭЛЕКТРОДВИГАТЕЛЯ НА ПРИМЕРЕ ПРОДУКЦИИ MAXON MOTOR, FAULHABER И ASSUN MOTOR
Authors: Аверичев Д.
Published: August 2022

В процессе поиска компонентов компании часто сталкиваются с недоступностью различной продукции, необходимой для новых изделий. В статье на примере продукции компаний maxon motor, Faulhaber и Assun Motor описан подход, позволяющий оперативно подобрать оптимальный вариант для замены электродвигателя по ключевым параметрам.
СОВРЕМЕННОЕ СОСТОЯНИЕ И ПЕРСПЕКТИВЫ МАТРИЧНЫХ НЕОХЛАЖДАЕМЫХ ДЕТЕКТОРОВ ТЕРАГЕРЦОВОГО ДИАПАЗОНА
Authors: Кульчицкий Н. , Наумов А. , Старцев В. , Демьяненко М.
Published: August 2022

Анализируются перспективы развития болометрических матричных неохлаждаемых детекторов. Преимущества неохлаждаемых детекторов, помимо дешевизны и удобства использования, заключаются в их пригодности для изготовления крупноформатных матричных приемников.
ТЕЛЕКОММУНИКАЦИОННОЕ ОБОРУДОВАНИЕ БУДЕТ ОЦЕНИВАТЬСЯ В БАЛЛАХ. НО ПОЗЖЕ
Authors: Попов С.
Published: August 2022

Бальная система оценки телекоммуникационного оборудования должна быть введена в России следом за аналогичной для радиоэлектронной продукции. Этот один из главных месседжей, которые донесли до отечественных вендоров 28 июня представители двух профильных министерств на очередной конференции проекта "Российская электроника", осуществляемого деловым изданием "Ведомости".
БОЛЬШЕ СПЕКТРОМЕТРОВ, ХОРОШИХ И РАЗНЫХ, НА ВЫСТАВКЕ «АНАЛИТИКА ЭКСПО – 2022»
Authors: Матвеев В.И.
Published: August 2022

20-я юбилейная Международная выставка лабораторного оборудования и химических реактивов прошла в Москве с 19 по 22 апреля 2022 года. Участники демонстрировали лабораторное оборудование, химические реактивы, лабораторные мебель и посуду, средства автоматизации лабораторных исследований, оборудование для биотехнологий и контрольно-­измерительные инструменты: спектрометры, анализаторы размера частиц, плотномеры, pH-метры, оксиметры, иономеры и др.
Study of a Flat Slab Building with a Shear Wall at Periphery and X-Bracing
Authors: Singh Akshansh , Mishra Vinayak
Published: August 2022

Abstract: Flat slab construction practice faces great risk during severe earthquake shaking. In the study two different types of flat slab buildings are taken into account; flat slab with shear wall at X-Bracing and flat slab with at periphery. This lateral force resisting mechanism strengthens structural stiffness of these flat slab structures. It is observed that the lateral force resisting capacity of flat slab structure increases significantly with the use of shear wall.
A Study of Fabrication Method and Characterization of Jute fiber mat/Graphene/Multi wall carbon nanotube Reinforced Polymer Nanocomposite
Authors: Sharma Arun Kumar , Bhandari Dr. Rakesh , Dhakad Dr. Shri Krishna
Published: August 2022

Abstract: It is possible to lower the overall weight of automobiles in order to minimize waste of resources, enhance economic effectiveness, and optimize the performance of Vehicles. Currently, the utilization of composite materials rather than conventional materials is the primary significant way to reduce the weight of the automotive vehicles. Using polymer materials as a composite matrix in the industry may effectively decrease the quality of automobiles because strong moisture absorption characteristics, low impact and hardness properties than metal materials. It is well recognized that graphene is one of the strongest known materials, with exceptional toughness and electrical conductivity, and MWCNT also have exceptional mechanical properties and so in the polymer composite's mechanical and electrical characteristics may be improved significantly by dispersing graphene and MWCNT in polymer matrix. In the realm of materials, graphene/MWCNT-polymer composites are thus considered an excellent substitute of standard metal components in some applications. Current needs necessitate the use of hybrid materials of all varieties. The composites used in this research was created by hand layup process using LY556 epoxy resin and HY951 hardener, and the article examines the results of hybridization. Tests such as tensile, flexural, impact, and hardness indicate the attributes of all fabricated samples. The results of the test demonstrate that the (Jute Fibre Mat +Epoxy) composites with multi wall carbon nanotube MWCNT/Graphene in (1:5) ratio in sample 5 have considerably superior qualities than the other composites
Unilateral Tb Epididymo-Orchitis with Scrotal Fistula- A Case Report
Authors: Raja Barathi , S Karthikeyan , Tarun Teja P.B. , P Sasikumar
Published: August 2022

Tuberculosis is one of the most common worldwide diseases that remain almost unaltered in prevalence for the past few years. Genitourinary tract tuberculosis is common, but when associated with scrotal fistula it is a rare presentation. A 50 years old male came to the hospital with the complaints of pricking pain and swelling in the left side of scrotum for the past 2 months. He had history of smoking for past 40 years, on examination swelling of size approximately 6x5 cm present in left side of scrotum, globular in shape; penis pushed to right side was present, lower part of the swelling was firm to hard in consistency, left cord thickness was present and fixity to skin was also present. There was a small fistulous opening present in the left side of scrotum with no active discharge. Bilateral inguinal lymph nodes were palpable. This is a rare case presentation of tuberculous epididymo-orchitis with scrotal fistula leading to testis removal. Initially emperical treatment was started for TB epididymoorchitis which turned unresponsive, so he was then proceeded for surgery to avoid further disease progression. This case was managed radiologically, clinically and pathologically. This case report shows how the case was managed and followed up.Since symptoms of TB epididymo-orchitis are milder when compared to the symptoms of pyogenic epididymo-orchitis, they appear to physicians in later advanced stages. Tuberculosis should be considered in Patients with mild symptoms of epididymo-orchitis, mainly in those with HIV, immunosuppressive conditions and endemic areas.
Some Inequalities and Optimal Estimation on the Ruin Probability for Light Tail Distributions with Restrictions
Authors: Bazyari Abouzar
Published: August 2022

Sometimes when there are some restrictions on the random variables of
insurance risk model, it is impossible to calculate the exact value of
ruin probabilities. For these cases, even finding a suitable
approximation, is very important from a practical point of view. In the
present paper, we consider the classical insurance surplus model with
light tailed claim amount distributions and try to find some
inequalities and optimal estimation on the infinite time ruin
probability depending on the amount of initial reserve when the
assumption of net profit does not hold but there exist some other
restrictions on the mathematical functions of random variables of model.
The obtained assertions depend on the amount of initial reserve,
distribution of nonnegative claim amounts and claim inter-arrival times.
Finally, to show the application and effectiveness of results some
examples are presented.
Dynamic response and adaptation of grassland ecosystems in the Three-River Headwaters Region under changing environment: a review
Authors: kou yaowen
Published: August 2022

The Three-Rivers Headwaters Region (TRHR) is crucial to the sustainable
development of China and Southeast Asian countries. For various reasons,
the sustainability of grassland ecosystems in the region has been
seriously challenged. This paper reviews remote sensing-based monitoring
and simulation of TRHR grassland ecosystems; quantitative assessment of
grassland degradation and its ecological effects; driving factors and
mechanisms of grassland degradation; grassland conservation policies and
restoration for degraded grassland. The review shows that although TRHR
alpine grassland coverage and above-ground biomass of alpine grassland
(AG-AGB) have generally increased over the past 30 years, the
degradation has not been fundamentally curbed. Grassland degradation
significantly reduced the surface soil nutrients and affected their
distribution, and also aggravated soil erosion and deteriorated soil
moisture conditions. Grassland degradation leads to loss of productivity
and species diversity. Its adverse impact on production will reduce the
well-being of pastoralists. The “warm and wet” trend of the TRHR
climate promotes the restoration of alpine grasslands, but the
widespread overgrazing is considered to be the main reason for grassland
degradation. However, the two have very complex impacts on grassland,
and further research is needed. Since 2000, the TRHR grassland
restoration policy has achieved great results, but the formulation of
the policy still needs to effectively integrate the market logic and
strengthen the understanding of the relationship between ecological
protection and cultural protection. In addition, appropriate human
intervention mechanisms are urgently needed for the uncertainty of
future climate change. It is recommended to implement technologies such
as rodent control, light grazing, enclosure, weeding, and fertilization
to restore slightly and moderately degraded grasslands. However, for the
severely degraded “black soil beach”, it needs to be restored by
artificial seeding, and the stability of the plant-soil system needs to
be emphasized to establish a relatively stable community to prevent
secondary degradation.
Exact Operational Matrices for Rational Bernstein Polynomials and its Application for Solving MHD Problem
Authors: Salehi Fardin , BAHARIFARD FATEMEH , Hossayni Sayyed Ali , Parand Kourosh
Published: August 2022

In this paper, Rational Bernstein polynomials on the semi-infinite
interval are adapted to solve a Magnetohydrodynamic (MHD) problem. Also,
the derivative, product, convert, and Galerkin Exact Operational
Matrices (EOMs) of these polynomials are produced. Using the spectral
Galerkin method and the Exact Operational Matrices (EOMs) of Rational
Bernstein polynomials, we solve the problem with high accuracy and
speed. The problem is the flow of MHD micropolar over a moving plate
with suction and injection boundary conditions. Comparing the results of
the Rational Bernstein Galerkin method with operational matrices and
without operational matrices shows that the present method is faster
than another method. Also, comparing the results of the Rational
Bernstein Galerkin method and Rational Gegenbauer Tau method shows that
the present method is more accurate than another method.
Differentiability on time and continuity on fractional order of solutions for Caputo fractional evolution equations
Authors: Chen Xingfa , Cao Junfei , Zhou Yong
Published: August 2022

In this paper, the differentiability on time and continuity on
fractional order of solutions for a class of Caputo fractional evolution
equations are studied. Under appropriate assumptions, the existence and
differentiability on time of solutions for linear as well as semilinear
Caputo fractional evolution equations are analyzed, the continuity of
solutions on fractional order for linear and semilinear Caputo
fractional evolution equations are discussed. In addition, if the
fractional order converges to $1$, then the solutions of the Caputo
fractional differential equations become the solutions of classic
evolution equations. The continuity of solutions on fractional order for
some fractional systems is numerically studied, and the results are
basically consistent with the theoretical results.
Identidad del profesorado de matronería y afrontamiento ante incidentes críticos: construcción y validación de un instrumento
Authors: Altamirano Droguett Janet Elizabeth , Nail Kröyer Óscar Ricardo , Monereo Font Carles , Salazar Llanos Yasna Soledad
Published: August 2022

El objetivo de esta investigación fue diseñar y validar un instrumento que midiera los componentes de las dimensiones identitarias y el abordaje ante incidentes críticos en matronas y matrones docentes en Chile. Se aplicó un estudio cuantitativo, descriptivo y transversal durante nueve meses. Se construyó un cuestionario con las categorías emergentes de entrevistas semiestructuradas y grupos de discusión de un estudio previo. Luego, se realizó una validación de contenido por expertos y prueba piloto, para finalmente aplicar el instrumento a 231 docentes de la disciplina de 21 universidades del país. Los datos recolectados se analizaron por medio de un análisis factorial exploratorio y confirmatorio. Adicionalmente, a través de la percepción de los involucrados y análisis de estadísticos descriptivos, se validaron distintos tipos de incidentes críticos que permitieron identificar las estrategias de afrontamiento de negación, evasión, reflexión transitoria y reflexión innovadora. Como resultado, se obtuvo un instrumento de medición con base en una prueba de validez de contenido, de constructo y consistencia interna, que determinó las dimensiones identitarias y posibilita conocer cómo los docentes afrontan las situaciones desbordantes en escenarios académicos. En conclusión, el estudio no solo abre el camino para futuras investigaciones cuantitativas, sino también levanta los primeros sustentos científicos-empíricos para elaborar un programa de formación docente que entregue herramientas reflexivas para fortalecer la auto-representación del profesorado de matronería.
DEFINING EFFECTIVE CONTROL UNDER THE LAW OF OCCUPATION AFTER ISRAEL’S DISENGAGEMENT PLAN 2005
Authors: Tobias Evan
Published: August 2022

During the conflict between Israel and Palestine, Israel had occupied Palestinian territory. In 2005, Israel issued the Disengagement Plan, which led Israel to declare that they no longer had any legal obligation to administer the Gaza area as an Occupying Power. In this regard, Israel’s declaration is based on the Plan which governed their withdrawal from Gaza, followed by the recognition of Palestine’s authorities. However, the situation regarding Israel's occupation status on  the ground said otherwise. This paper will analyze whether the Disengagement Plan revokes the status of Israel as an Occupying Power and thus Israel has no longer obligations toward the Occupied Territory. By analyzing the constitutive elements of belligerent occupation and comparing them with the factual condition, this paper found that Israel should be regarded as an occupying power over the territory of Gaza. Moreover, even though Israel rejects its status as occupying power, Israel is still obligated to comply with the applicable law of armed conflict.
Aprendendo a interpretar e reproduzir as propriedades ópticas dos dentes naturais com eLAB
Authors: Cadore Alessandra , Madaloni Nathalia Ricci , Kamio Ana Beatriz Sato , Cruzeta Rafaela , Feldmann Alexandra , Philippi Analucia
Published: August 2022

The photografic protocol eLAB and the eLAB_prime software help to interpretate the optical characteristics of the teeth and restorative materials, as well as help to fabricate artificial teeth
Preferensi Konsumen terhadap Produk Olahan Ikan (Studi pada Industri Rumah Tangga Paguyuban Rawa Pesona)
Authors: Fuliyana Fuliyana , Maria Maria
Published: August 2022

Salah satu industri rumah tangga yang mengolah keripik ikan yaitu anggota Paguyuban Rawa Pesona di Dusun Kebondowo, Kecamatan Banyubiru, Kabupaten Semarang, Provinsi Jawa Tengah. Penelitian ini bertujuan untuk: (1) mengetahui harga, kemasan, rasa, dan tekstur memiliki hubungan dengan preferensi konsumen terhadap pembelian produk olahan ikan (wader, cetol, dan mujair), dan (2) menganalisis tingkat preferensi berbagai produk olahan ikan (wader, cetol, dan mujair). Jenis penelitian yang digunakan dalam penelitian ini yaitu kuantitatif. Teknik pengumpulan data yang digunakan dalam penelitian yaitu teknik observasi, kuesioner dan studi pustaka. Teknik pengambilan sampel dalam penelitian ini menggunakan pendekatan non probability sampling. Jumlah sampel yang diambil dalam penelitian sebanyak 50 responden. Hasil penelitian menunjukkan bahwa variabel harga dan rasa berkorelasi secara signifikan dengan preferensi konsumen terhadap pembelian produk olahan ikan sedangkan kemasan dan tekstur tidak terdapat hubungan yang signifikan. Hasil sikap dalam kategori baik. Hal ini menunjukkan bahwa sikap konsumen terhadap atribut produk keripik ikan itu baik, diantaranya harga, kemasan, rasa, dan tekstur.
Kemampuan Air Rendaman Limbah Media Jamur Tiram dan Serbuk Gergaji untuk Mengendalikan Penyakit Bercak Cokelat pada Tanaman Tomat
Authors: Istifadah Noor , Rohmah Nanda Dea Nikmatu , Suganda Tarkus
Published: August 2022

Penyakit bercak cokelat yang disebabkan oleh Alternaria solani Sorr. merupakan salah satu penyakit utama pada tanaman tomat. Limbah jamur konsumsi dan serbuk gergaji merupakan limbah organik yang berpotensi untuk mengendalikan penyakit tanaman. Artikel ini membahas hasil penelitian yang mengevaluasi kemampuan air rendaman limbah jamur tiram (Pleurotus ostreatus) dan serbuk gergaji kayu albasia (Albizia chinensis ) untuk menghambat pertumbuhan A. solani secara in vitro dan menekan penyakit bercak cokelat pada daun tomat. Percobaan in vitro menggunakan rancangan acak lengkap dengan metoda poisonous food dan perlakuan berupa air rendaman limbah jamur tiram dan serbuk gergaji (steril dan non steril), fungisida (klorotalonil) serta kontrol. Percobaan pada tanaman tomat menggunakan rancangan acak kelompok dengan perlakuan serupa dengan percobaan in vitro, namun tanpa perlakuan air rendaman limbah steril. Hasil percobaan in vitro menunjukkan bahwa air rendaman limbah jamur tiram dan serbuk gergaji non-steril dapat menghambat pertumbuhan A. solani sebesar 69,3%-80,8%. Air rendaman non-steril limbah jamur tiram dan serbuk gergaji juga dapat menekan perkembangan bercak cokelat pada daun tomat sebesar 87,2% dan 62,1%.
The effect of Tofu Wastewater on Cabbage Growth and Preference of Plutella xylostella
Authors: Rasiska Siska , Nabila Nasya , Dono Danar , Sunarto Toto , Nasahi Ceppy
Published: August 2022

Tofu wastewater containing a high proportion of organic compound may cause various adverse impacts, such as water pollution which bad smell and degrading the aesthetics of the environment.  The efforts uses of tofu wastewater is a organic liquid fertilizer. The aims of this study was to determine the effect of tofu wastewater on cabbage growth and preference of Plutella xylostella. The experiment was carried out from April to June 2018, at Ciparanje Experimental Field, Faculty of Agriculture, Universitas Padjadjaran. Randomized block design was used with nine treatment concentration of tofu wastewater consist of control 0%, 12.5%, 25%, 37.5%, 50%, 62.5%, 75%, 87.5%, 100%, and three replication. The result showed that tofu wastewater by 100% could increase the growth of cabbage. The highest female P. xylostella preference.
Sobre Bartolomé de las Casas in history. Toward an understanding of the man and his work
Authors: Velázquez María del Carmen
Published: August 2022

-
Susana Uribe (1912-1975)
Authors: Mexicana Historia
Published: August 2022

-
El libro XII de Sahagún. Una rectificación
Authors: Leal Luis
Published: August 2022

-
A propósito de Bernardo Reyes
Authors: Reyes Alfonso
Published: August 2022

-
Los funerales de Juárez
Authors: Romero de Terreros Manuel
Published: August 2022

-
Nanosecond electric pulses are equally effective in electrochemotherapy with cisplatin as microsecond pulses
Authors: Vizintin Angelika , Markovic Stefan , Scancar Janez , Kladnik Jerneja , Turel Iztok , Miklavcic Damijan
Published: August 2022

Background

Nanosecond electric pulses showed promising results in electrochemotherapy, but the underlying mechanisms of action are still unexplored. The aim of this work was to correlate cellular cisplatin amount with cell survival of cells electroporated with nanosecond or standardly used 8 × 100 μs pulses and to investigate the effects of electric pulses on cisplatin structure.

Materials and methods

Chinese hamster ovary CHO and mouse melanoma B16F1 cells were exposed to 1 × 200 ns pulse at 12.6 kV/cm or 25 × 400 ns pulses at 3.9 kV/cm, 10 Hz repetition rate or 8 × 100 μs pulses at 1.1 (CHO) or 0.9 (B16F1) kV/cm, 1 Hz repetition rate at three cisplatin concentrations. Cell survival was determined by the clonogenic assay, cellular platinum was measured by inductively coupled plasma mass spectrometry. Effects on the structure of cisplatin were investigated by nuclear magnetic resonance spectroscopy and high-resolution mass spectrometry.

Results

Nanosecond pulses equivalent to 8 × 100 μs pulses were established in vitro based on membrane permeabilization and cell survival. Equivalent nanosecond pulses were equally efficient in decreasing the cell survival and accumulating cisplatin intracellularly as 8 × 100 μs pulses after electrochemotherapy. The number of intracellular cisplatin molecules strongly correlates with cell survival for B16F1 cells, but less for CHO cells, implying the possible involvement of other mechanisms in electrochemotherapy. The high-voltage electric pulses did not alter the structure of cisplatin.

Conclusions

Equivalent nanosecond pulses are equally effective in electrochemotherapy as standardly used 8 × 100 μs pulses.
Treatment Seeking Behavior of University Students During COVID-19 Pandemic
Authors: Taufik Muhammad , Rahmah Anis Adzkiya , Amalia Tasya , Nisa Hoirun
Published: August 2022

Background: The COVID-19 pandemic in Indonesia has a negative impact on treatment seeking behavior, including the public's fear or anxiety to visit health services. Treatment seeking behavior is an individual action to get treatment in overcoming health problems. Treatment seeking behavior to health services can be influenced by various things, such as perceived seriousness, perceived benefits and perceived barriers.

Objectives: Determine the relationship between perceived seriousness and perceived benefits with treatment seeking behavior to health services for Public Health students at UIN Jakarta during the pandemic.

Research Methods: The study was conducted using cross-sectional approach, sample is calculated using a hypothesis test 2 proportion with the degree of significance of 5% and power of the test by 90% so that the obtained results of the total 124 students with a sampling technique using probability sampling in the form of simple random sampling.

Results: This study shows that there is a relationship between perceived seriousness (p=0.003; OR=3,153; 95% CI=1,476 - 6,659) and perceived benefits (p=0.002; OR=3,217; 95% CI=1,502 - 6,892) with behavior seeking treatment for health services among Public Health students at UIN Jakarta.

Conclusion: Treatment seeking behavior in individuals can be influenced by themselves or from outside the individual. Factors related to the behavior of seeking treatment are the level of seriousness and the level of individual benefits for the disease he is suffering.
Relationship Between Culture, Nutrition during Pregnancy, and Birth Weight of Babies on Stunting in Cawas, Klaten
Authors: Atur Semartini  , Lilik Ariyanti
Published: August 2022

Background: Stunting is one of children developmental disorders which can cause various developmental disorders in future. Many factors influence the occurrence of stunting, such as parenting, culture, parental background, birth weight, nutrition of pregnant women, and many more.

Objectives: This study aims to investigate the relation between culture, nutrition during pregnancy, and birth weight of babies on stunting in Cawas, Klaten.

Research Method: This research was an observational analytic study with a cross sectional design. This research was conducted during October-November 2021 in the Working Area of Community Health Center II, Cawas, Klaten and mothers with children aged 2-5 years old as the population.

Results: Of 170 respondents, 20% of children suffered from stunting. 20% mothers with basic education had stunting children, 18% mothers who did not work had stunting children 18%, and 20% stunting children were raised in Islam. In addition, this study found that the relationship between the nutritional status of pregnant women and the nutritional status of babies had a significance value of 0.827, the relationship between belief and baby’s nutritional status had a significance value of 0.146, and the relationship between baby’s birth weight status and the current nutritional status of children had a significance value of 0.016.

Conclusion: There is a significant relation between stunting and baby’s birth weight, but there is no significant relation between stunting and nutrition during pregnancy and neither culture is.
Literature Review: Alteration in the Age of Menarche Among Indonesian Adolescent
Authors: Putri Sekar Ayu , Nadya Winda , Rizqita Dewi Kania , Kharin Herbawani Chahya
Published: August 2022

Background: There are around 900 million adolescent girls who experience early menarche and 85% of them live in developing countries.

Objectives: This study aims to knowing the alteration in the age of menarche in among Indonesian adolescent and how pornography can affect it.

Research Metodes: This type of research is narrative review which used articles from databases Google Scholar, Garudan, and Pubmed.

Results: The result showed that there was alteration in the age of menarche among Indonesian adolescent. These changes are determined by many factors, one of which is exposure to mass media and pornography. Exposure to pornography can affects the condition of the adolescent body, that is stimulating the reproductive and genital systems to mature more quickly, which is causing the reproductive system to mature more quickly and causing menarche.

Conclusion: Exposure to pornography causes changes in the age of menarche. Exposure to pornography stimulates the reproductive and genital systems, causing faster maturation. This acceleration of maturation affects the production of sex hormones, causing early menarche.

Keywords: Menarche; Menstruation; Pornography; Age; Adolescent
Independent Participants' Knowledge About The Relaxation Program For Arrangements With Compliance With Paying Jkn Contributions
Authors: Saputra Mukhammad himawan , Yuniarti Asih Media , Mokhammad Arif
Published: August 2022

Background: Compliance with payments and the amount of contributions is the key to sustainability, the quality of Health Insurance, the impact on new impoverishment, and increasing population productivity.

Objectives: This study aims to determine the relationship between knowledge about the relaxation program in arrears and compliance with paying dues

Research Metodes: This type of research is descriptive analytic with a cross sectional approach which is used to identify each variable using a multistage sampling technique with 44 respondents. The research was conducted in June 2021.

Results: The results showed that most of the respondents as many as 27 people (61.4%) had less knowledge and had not complied with paying dues. A total of 9 people (20.4%) had good knowledge about the relaxation program for arrears and a total of 8 respondents (18.2%) stated that they had complied in paying JKN contributions. Based on the calculation results of the Spearman Rho statistical test, it was found that there was a relationship between knowledge about the relaxation program in arrears and compliance with paying dues for independent participants with p-value = 0.026.

Conclusion: Based on the results of this study, BPJS Kesehatan should continue to innovate to develop information channels and expand socialization and education to the public for the sustainability of the JKN KIS program

Keywords: Knowledge; Contributions; Arrears Relaxation, Compliance
The Factors of Adolescents to Use Vape at Samarinda in 2021
Authors: Eri Ramadhan  , Rosdiana  , Sumadi
Published: August 2022

Background: Cigarettes have a vape or electrical cigarette which used in conventional, its ingredients without tobacco but a liquid that is heated and evaporated in various flavors as develop innovation. Indonesia has increase the using vape of adolescent from the tobacco smokers or the vape smokers itself.

Objectives: The purpose of this research is analysis of the character, knowledge, and causes of adolescent use vape.

Research Metodes: The method of this study is qualitative with a study approach. The subjects are 5 adolescents which used vape and determined by technic of collecting data Snowball Sampling with interview guidelines as instruments.

Results: The results of this study showed that adolescent knew and used a vape since 8 to 18 years. They are courier, two students, freelance, and college student. Adolescent knowledge related to vape or e-cigarettes is good and has no effect on the attitude of using e-cigarettes because although adolescents know the dangers of vaping but still use the vape. The Environmental factors such as the influence of friends, the influence of family, and easily to use vape become factors of teenagers using vape, lifestyle factors such as looking impressive when using vape and following the trend into factors of teenagers using vape, then the factor of exposure to the internet through social media becomes a factor of teenagers to use vape.

Conclusion: Based on the study is the adolescent under 18 years old should not use the vape. However, the user of the vape is over the 18 years old or do not use at all.
ANALISIS KOMPARATIF JUMLAH REKENING, DPK DAN PEMBIAYAAN SEBELUM DAN SESUDAH COVID- 19 PADA BANK UMUM SYARIAH
Authors: Azmi Fauzan , Nasution Ananda Anugrah , Siregar Muhammad Ridwan , Ritonga Parlaungan , Syahtama Abdul Khalid
Published: August 2022

Covid-19 is a serious threat not only to human health but also to the economy. Therefore, banking needs to be reviewed in dealing with crisis issues that will have an impact due to Covid-19. The formulation of the problem in this study is whether there are differences in the number of accounts, deposits, and financing after and before Covid-19 at Islamic commercial banks. The purpose of this study was to determine the differences in account jumble, deposits, and financing before and after Covid-19 at Islamic commercial banks. This type of research is quantitative research with a comparative method. This study uses secondary data, namely Islamic banking statistical reports published by the OJK. The research data analysis was carried out using SPSS 25 software with the econometric method. The results of this study are the number of accounts, deposits, and financing there are significant differences between before and after Covid-19 at Islamic commercial banks. It can be seen that the number of accounts, deposits, and financing has differences before and after Covid-9 at Islamic commercial banks.
Iniciação Científica na Educação Básica: Feiras de Ciências no Município de Alto Alegre/RR
Authors: Rizzatti Ivanise Maria , Fioretti Elena Campo , Flôres Aparecida Maria Ramos Simão
Published: August 2022

O livro que ora se apresenta é parte integrante de um projeto mais amplo e resultado de ações de Educação Científica investidas na Educação do Município de Alto Alegre, em Roraima, com a finalidade de propiciar a iniciação científica de professores e alunos e objetiva reunir alguns projetos apresentados nas Feiras de Ciências promovidas na escola, neste município, no Estado de Roraima e outros estados brasileiros.