bluuebunny/crossref_metadata_2025 huggingface dataset:
Smartphone RSS Traces For Forensic Analysis
Authors:   Digital Forensics & Cyber Security  Graduate Programme  Department Of Information Systems And Innovations Ghana Institute of Management & Public Administration Greenhill, Accra, Ghana E-mail: roselyncudjoe1990@gmail.com, Hammond Roselyn Abena Terbie
Published: July 2022

This paper’s topic is on Smartphone RSS traces for Forensic analysis; RSS represents Really Simple Syndication whereas smartphone RSS traces refers to a small software program that collects and displays RSS feeds. It allows you to scan headlines from a number of news sources in a central location and has the ability to suggest information of interest to you based on the criteria of your search. RSS feed has been in existence for many years but has never been as widely used as it is today, the term syndication refers to publishing information on the Internet that can be used by other sites as well as by stand-alone reader applications. The introduction of blogs hyped content syndication before, the syndicated content, known as feeds, was typically found on news sites only. Once blogs began proliferating on the Internet, content started being shared left and right, and users began using readers and aggregators to track their favorite blogs. In addition, those who subscribe to podcasts are actually using technology built on RSS. Whether providing a feed for a blog, providing a feed of changes for some software you may be writing, or doing your own podcast, the applications for content syndication are almost endless, and its usage is growing at a phenomenal rate every day.” Robert Richards, January 2006- Article on “RSS feed and content Syndication”. Forensically, Smartphone RSS feed gives the forensic examiner a fair idea about the conception of the individual whose phone contains the analyzed feed. This is because the feed usually contains information of interest to the user which helps you think like the user in order to get the needed information you are looking for. This paper will also identify gaps with smartphone RSS feed users and suggest solutions/recommendations to mitigate them in order to be safe even after subscribing to certain RSS feeds. Keywords: RSS, Forensics, Syndication, Tracing, Cybersecurity, Feeds BOOK Chapter ǀ Research Nexus in IT, Law, Cyber Security & Forensics. Open Access. Distributed Free Citation: Roselyn Abena Terbie Hammond (2022): Smartphone RSS Traces For Forensic Analysis Book Chapter Series on Research Nexus in IT, Law, Cyber Security & Forensics. Pp 227-232 www.isteams.net/ITlawbookchapter2022. dx.doi.org/
Digital Forensics In Multimedia
Authors:   Digital Forensics & Cyber Security  Graduate Programme  Department Of Information Systems & Innovations Ghana Institute of Management & Public Administration Greenhill, Accra, Ghana E-mail: frey.john.wisdom@gmail.com, Wisdom Frey John
Published: July 2022

Digital forensics and multimedia forensics are rapidly growing disciplines where electronic information is extracted and interpreted using scientifically accepted and validated processes, to be used in and outside of a court of law. As personal computing and the internet becomes more widespread, these two fields are becoming increasingly important in law enforcement and cybercrime investigation.Digital forensics involves investigating computer systems and digital artefacts in general, while multimedia forensics is a sub-topic of digital forensics which focuses on extracting and analyzing contents such as images, videos, and audio to produce forensic evidence from both regular computer systems and special multimedia devices, such as digital cameras, voice recorders etc. This paper seeks to shed some light on digital forensics in multimedia, methods of authentication and challenges. Keywords: Forensics, Multimedia, Scrutiny, Analysis, Video, Voice, Data, Camera, Authentication BOOK Chapter ǀ Research Nexus in IT, Law, Cyber Security & Forensics. Open Access. Distributed Free Citation: Frey John Wisdom (2022): Digital Forensics In Multimedia Book Chapter Series on Research Nexus in IT, Law, Cyber Security & Forensics. Pp 239-250 www.isteams.net/ITlawbookchapter2022. dx.doi.org/10.22624/AIMS/CRP-BK3-P39
Bitcoins Usage By Cybercriminals – Evolution And Current Mitigating Approaches
Authors:   Daniel Tibina Apuri  Digital Forensics & Cyber Security  Graduate Programme  Department Of Information Systems & Innovations Ghana Institute of Management & Public Administration Greenhill, Accra, Ghana E-mail: dapuri@gimpa.edu.gh
Published: July 2022

Bitcoins Usage By Cybercriminals – Evolution And Current Mitigating Approaches Daniel Tibina Apuri Digital Forensics & Cyber Security Graduate Programme Department Of Information Systems & Innovations Ghana Institute of Management & Public Administration Greenhill, Accra, Ghana E-mail: dapuri@gimpa.edu.gh Phone: +233205967243 ABSTRACT The issue of security is one of the most pressing concerns about the emergence and adoption of cryptocurrencies. There is currently a serious concern regarding the security of blockchain technology. Although cryptocurrencies offer a high level of network security by keeping transactions anonymous, it also raises the possibility of bitcoin being used for illegal reasons. Furthermore, the technology that underpins the operation of a cryptocurrency, like any other information system, is vulnerable to many forms of attacks. A connection where bitcoin is traded for traditional money is a weak spot in the cryptocurrency circulation chain. Because this occurs on newly unregulated exchanges, they are frequently targeted by hackers. Other dangers exist in the bitcoin industry. For example, with the fast appearance of new cryptocurrency exchanges, determining their previous performance and just hoping for their dependability becomes challenging. There are "grey" stock exchanges, which can halt operations at any time after withdrawing assets. The potential of a cryptocurrency to launder money or support terrorists is the most serious security concern for many nations. To combat money laundering, the Japanese government, finance ministers, and chiefs of central banks in France and Germany have proposed making cryptocurrency regulation international. The IMF also believes that worldwide regulatory oversight of the digital currency sector is required. Keywords: Cryptocurrencies, Blockchain, Security, Transaction, Distributed, Network, Encryption, Privacy, Regulations, Decentralised, Dark Web BOOK Chapter ǀ Research Nexus in IT, Law, Cyber Security & Forensics. Open Access. Distributed Free Citation: Daniel Tibina Apuri (2022): ): Bitcoins Usage By Cybercriminals – Evolution And Current Mitigating Approaches Book Chapter Series on Research Nexus in IT, Law, Cyber Security & Forensics. Pp 251-258 www.isteams.net/ITlawbookchapter2022. dx.doi.org/10.22624/AIMS/CRP-BK3-P40
Chronic lymphocytic leukemia diagnosed during pregnancy - case report and review of literature
Authors: Marisavljevic Dragomir , Kraguljac-Kurtovic Nada , Stanisavljevic Natasa
Published: July 2022

Introduction. B-cell chronic lymphocytic leukemia (CLL) can be easily overlooked in pregnancy, particularly in cases with inadequate antenatal care. We report a case of pregnant woman diagnosed with CLL and evaluate this patient with cases in literature. Case report. An asymptomatic 35-year-old woman presented with slightly elevated absolute lymphocyte count at antenatal monitoring in her second pregnancy. Further hematological investigations disclosed CLL with monoallelic deletion of chromosome 13q14. She was monitored during throughout the pregnancy, being asymptomatic and without treatment, and delivered a healthy child at term with no complications. After almost four years of follow up patient is without any signs of disease progression and her absolute lymphocyte counts remained on predelivery levels. This is the first published case of CLL diagnosed during pregnancy in Serbia. Rare similar cases published so far have been discussed, especially in terms of disease course, long-term prognosis and available therapeutic modalities. Conclusion. Due to the fact that nowadays many women are delaying childbearing in middle age it can be expected that cancer diagnose could be more often found in pregnant women in the future. In a view of the complex nature of such condition, a multidisciplinary approach for diagnosing and treating of pregnant women is highly recommended.
A study on transmission coil parameters of wireless power transfer for electric vehicles
Authors: Lo Duncan , Juwono Filbert , Wong Wei , Chew Ing
Published: July 2022

Electric vehicles (EVs) are becoming more popular as people become more
concerned about global issues, such as fossil fuel depletion and global
warming, which cause severe climate change. Wired charging infrastructure is
inefficient because it requires the construction of one charging station for
each electric vehicle. As a result, wireless power transfer via magnetic
coupling, which is small, compact, and may be placed underground, is a
promising technology for the future of charging electric vehicles. One of
the disadvantages of wireless power transfer is that efficiency drops
rapidly as air gaps grow larger, and it is particularly sensitive to other
electrical characteristics such receiver unit capacitance. The purpose of
this paper is to investigate the coil parameter, more specifically the outer
diameter of wireless power transfer coil effects on the wireless power
transfer efficiency at various air gaps and receiver capacitance values for
EV applications. The simulations show that a larger outer diameter coil has
a better power transfer efficiency at larger air gaps and a more stable
range.
Effect of defective NPC three level inverter on nonlinear command of induction motor
Authors: Kheira Mendaz , Yamina Benhadda , Houria Bounoua
Published: July 2022

Speed Induction Motor (IM) control is an area of research that has been in
evidence for some time now. In this paper, a nonlinear controller is
presented for the induction motor drives. The nonlinear controller is
designed based on an input-output feedback linearization control technique.
The input-output feedback linearization control decouples the flux from the
speed control and makes the synthesis of linear controllers possible. This
article presented input-output linearization control of the induction motor
associated with NPC three level inverter defective, the inverter faults are
usually caused by operating faults in the switch elements. Switching defects
occur in rectifier diodes, the capacitor and inverter IGBT switches. The
inverter switches defected reduce the performance of the motor, in our
study. We applied the input-output linearization control to test their
robustness and performance for detection of fault influence on the physical
parameters of the motor, for this purpose, we applied two faults, we started
by creating a fault in two switches K1 and K7 which are in the first and
second arm of the inverter. Then we created a fault in the three switches
K1, K7 and K10 which are in the three arms of the inverter. The simulation
results are done by the use of Matlab/Simulink that show the detection,
fault effect on input-output linearization control of the different
induction motor responses.
Experimental analysis of filtering-based feature selection techniques for fetal health classification
Authors: Jebadurai Immanuel , Paulraj Getzi , Jebadurai Jebaveerasingh , Silas Salaja
Published: July 2022

Machine learning techniques enable computers to acquire intelligence through
learning. Trained machines can carry out various tasks, such as prediction,
classification, clustering, and recommendation, within a wide variety of
applications. Classification is a supervised learning technique that can be
improved using feature selection techniques such as filtering, wrapping, and
embedding. This paper explores the impact of filtering-based feature
selection techniques on classification methods, and focuses on an analysis
of correlationbased filtering techniques based on Pearson, Spearman, and
Kendall rank correlation. Similarly, we explore the impacts of using
statistical filtering techniques such as mutual information, chi-squared
score, the ANOVA univariate test, and the univariate ROC-AUC. These
filtering techniques are evaluated by implementing them with the k-nearest
neighbor, support vector machine, decision tree, and Gaussian na?ve Bayes
classification methods. Our experiments were carried out using a fetal heart
rate dataset, and the performance of each combination of methods was
measured based on precision, recall, F1-score, and accuracy. An analysis of
the experimental results showed that the performance metrics for the
Gaussian na?ve Bayes and k-nearest neighbor methods were improved by 3%
through the use of the statistical feature selection technique, and a 4%
improvement was observed for the decision tree and support vector machine
methods using a correlation-based filtering technique. Of the statistical
feature selection techniques, ANOVA and ROC-AUC were the best as they
improved the accuracy by 92%; compared to the other correlation techniques,
the Spearman correlation coefficient gave the best results, as it also
improved the accuracy by 92%.
Lifestyle Intervention Strategy to Treat Diabetes in Older Adults: A Randomized Controlled Trial
Authors: Celli Alessandra , Barnouin Yoann , Jiang Bryan , Blevins Dean , Colleluori Georgia , Mediwala Sanjay , Armamento-Villareal Reina , Qualls Clifford , Villareal Dennis T.
Published: July 2022

  

Objective. Lifestyle intervention is recommended as first-line treatment of diabetes at all ages; however, little is known about the efficacy of lifestyle intervention in older adults with diabetes. We aimed to determine whether lifestyle intervention would improve glycemic control and age-relevant outcomes in older adults with diabetes and comorbidities.

Research Design and Methods. One hundred older adults with diabetes were randomly assigned to 1-year intensive lifestyle intervention (ILI; diet and exercise at a facility transitioned into community-fitness centers and homes) or healthy lifestyle (HL). The primary outcome was change in HbA1c. Secondary outcomes included glucoregulation, body composition, physical function, and quality of life. Changes between groups were analyzed using mixed-model repeated-measures ANCOVA following intention-to-treat principle.

Results. HbA1c improved more in ILI than HL group (-0.8±0.1 vs. 0.1±0.1%) associated with improved insulin sensitivity (1.2±0.2 vs. -0.4±0.2) and disposition (26.0±8.9 vs -13.0±8.4 109 min-1) indices (between-group P<0.001 to 0.04). Body weight and visceral fat decreased more in ILI than HL group (-8.4±0.6 vs. -0.3±0.6 kg; P<0.001 and -261±29 vs. -30±27 cm3; P<0.001, respectively). The Physical Performance Test score increased more in ILI than HL group (2.9±0.6 vs -0.1±0.4; P<0.001) as did VO2peak (2.2±0.3 vs. -1.2±0.2 ml/kg/min; P<0.001). Strength, gait, and SF-36 physical component score also improved more in ILI group (all P<0.001). Total insulin dose decreased in ILI group by 19.8±4.4 units/day. Adverse events included increased episodes of mild hypoglycemia in ILI group. 

Conclusions. A lifestyle intervention strategy is highly successful in improving metabolic and functional health of older adults with diabetes. 
Çok Seviyeli Rekabetçi Kapalı Döngü Tedarik Zinciri Ağ Tasarımı: Karşılaştırmalı Bir Analiz
Authors: TORĞUL Belkız , PAKSOY Turan
Published: July 2022

Kısıtlı doğal kaynaklar ve bunların bilinçsizce tüketilmesi, son yıllarda hammadde yerine atık malzemenin işlenme oranının artmasına yol açmış ve endüstriyel ortamı daha rekabetçi hale getirerek, Tedarik Zinciri Yönetiminin (TZY) dinamiklerini değiştirmiştir. Kullanım ömrü sonu ürün sayısının artması ve bunlarla ilgili çevresel kaygılar, aynı zamanda müşteri baskılarına cevap verebilmek adına lojistiğin tersine çevrilmesine büyük özen gösterilerek Kapalı Döngü Tedarik Zinciri (KDTZ) tasarımı ve optimizasyonu üzerine ilgi artmıştır. KDTZ, geniş bir literatüre sahiptir ve bu çerçevede tedarik zinciri maliyetlerini optimize etmek için pek çok model geliştirilmiştir. Literatürün çoğu tekil tedarik zinciri ile ilgilidir ve mevcut rakip tedarik zincirlerini görmezden gelir. Ancak, günümüzün rekabetçi pazarlarında, tedarik zincirleri birkaç rekabetçi şirket tarafından birbirine entegre şeklinde oluşturulmakta ve daha fazla pazar payı elde etmek için birlikte rekabet ederek çalışmaktadır. Böyle bir ortamda, tedarik zincirleri içinde ve arasında farklı rekabet biçimleri vardır. Bu bağlamda, makale ürün geri kazanımı için bir takım teşviklerle kullanılmış ürünleri iade etme isteğini artırarak sürdürülebilir tüketimi iyileştirmeye çalışan iki üretici, bir toplama&geri dönüşüm merkezi ve müşterilerden oluşan çok seviyeli rekabetçi KDTZ yönetiminde dağıtım ağlarının tasarımı ve optimizasyonu problemini ele almaktadır. KDTZ yönetiminde farklı amaçlara sahip karar vericiler için uzlaşık çözüme ulaşmak için dört farklı Etkileşimli Bulanık Programlama (EBP) yaklaşımı kullanılmış ve sonuçlar analiz edilmiştir.
Mixed Virtual Supports Startup Survival During Pandemic
Authors: Fadillah Rafika , Helmi Avin Fadilla
Published: July 2022

The virtual team has been one of the solution strategies implemented by startups during the pandemic, in order to reduce virus spread (through physical and social distancing). The number of startups in Indonesia has been a great window of opportunity, however many startups have failed in the first year of operations, with the performances of the teams being one of the principle causes. Unfortunately, studies on startup virtual teams in Indonesia are still less than satisfying in portraying this situation. This study answers just how dynamic were the startup virtual teams during the pandemic, with the aim of exploring the processes which took place within the startup virtual teams. The method used was that of convergent parallel mixed-methods, with the analysis of quantative data from the questionnaires completed by 156 startup virtual teams, and of qualitative data from interviews conducted with five leaders of startup virtual teams. The study results indicated that the interaction of the teams was in mixed virtual form, i.e., the team interaction was performed not entirely online. Startup virtual teams during the pandemic conducted direct face-to-face interactions, prior to any virtual interaction, and/or were able to conduct face-to-face meetings during the pandemic, by paying attention to health protocols. These mixed virtual interactions created informal relationships, which made the startups sustainable through the pandemic.

Tim virtual merupakan salah satu strategi solusi yang dilakukan startup ketika pandemi demi menurunkan penyebaran virus (melalui physical and social distancing). Besarnya jumlah startup di Indonesia menjadi peluang besar, namun banyak startup yang gagal dalam satu tahun masa operasi pertama, dengan sinergitas tim sebagai salah satu penyebab utamanya. Sayangnya, studi mengenai tim virtual startup di tengah pandemi di Indonesia masih kurang memadai dalam mengambarkan kondisi tersebut. Studi ini menjawab bagaimana dinamika tim virtual startup di masa pandemi, dengan tujuan mengeksplorasi proses yang terjadi pada tim virtual startup. Metode yang digunakan adalah convergent parallel mixed-methods dengan menganalisa data kuantitatif dari kuesioner yang diisi 156 tim virtual startup dan data kualitatif dari interviu yang dilakukan pada lima pemimpin tim virtual startup. Hasil studi menunjukkan bahwa tim berinteraksi secara mixed virtual, yaitu interaksi tim tidak sepenuhnya dilakukan secara daring. Tim virtual startup di masa pandemi telah melakukan interaksi tatap muka langsung sebelum berinteraksi virtual dan/atau dapat melakukan pertemuan tatap muka di masa pandemi, dengan memperhatikan protokol kesehatan. Interaksi mixed virtual ini menciptakan hubungan yang informal yang dapat membuat startup bertahan di masa pandemi.
Pengaruh Warna Lampu Terhadap Hasil Tangkapan Bagan Perahu di Kecamatan Ponelo Kepulauan
Authors: Oliii Muh. Yasin Umsini Putra , Buheli Sintia , Noor Sri Yuningsih
Published: July 2022

Bagan perahu (lift net) merupakan alat tangkap yang menggunakan lampu atau cahaya sebagai alat bantu penangkapan. Operasi penangkapan tidak dimungkinkan dilakukan pada siang hari atau saat sinar bulan terang, karena cahaya menyebar merata dipermukaan air. Penangkapan ikan dengan bagan hanya akan efektif dilakukan pada malam hari. Tujuan dari penelitian ini yaitu untuk mengetahui perbandingan warna lampu terhadap jenis dan hasil tangkapan bagan perahu di Kecamatan Ponelo Kepulauan. Penelitian dilaksana selama 3 bulan pada bulan Maret sampai Mei 2019 di Kecamatan Ponelo Kepulauan Kabupaten Gorontalo Utara. Metode yang digunakan dalam penelitian ini adalah metode survey dengan studi kasusdan dilakukan 8 kali trip. Hasil riset menunjukan hasil tangkapan bagan perahu yang menggunakan lampu warna putih dengan rata-rata hasil tangkapan selama 8 kali trip yaitu 164,62/trip kg sedangkan hasil tangkapan bagan perahu yang menggunakan lampu warna biru rata-rata 176,87 kg/trip. Jenis ikan yang tertangkap menggunakan lampu warna putih dan lampu warna biru di kecamatan Ponelo Kepulauan yaitu sebanyak 10 jenis ikan dimana 8 jenis ikan yang sama dan 2 jenis ikan berbeda. Perbedaan hasil tangkapan bagan menggunakan lampu warna putih dan warna biru berbeda nyata terhadap hasil tangkapan dominan pada taraf 95 % nilai T Hitung >T Tabel (-2,87 > 0,05).
Analysis of the Oxygen Measurement System Capability in the Breathing Gas for Divers
Authors: Woźniak Arkadiusz , Kryszak Wacław
Published: July 2022

Maintaining a stable oxygen content during the hyperbaric exposure process with breathing air is important for the safety of divers and for diving equipment. This paper presents an analysis of the ability of a measurement system selected for testing1 to control the oxygen content in the breathing atmosphere of a hyperbaric facility. The measurement system was qualified according to the requirements of the supervised process. The evaluation of the measuring system selected for tests, designed to control the oxygen content with the use of MSA procedures2 was carried out in KTPP AMW3 for the DKGN-120 complex4.
Stability Testing Method for Underwater ROVs
Authors: Zając Patryk , Dawidziuk Marek , Olejnik Adam
Published: July 2022

The article presents the results of research carried out in the framework of an engineering thesis prepared at the Department of Underwater Works Technology of the Naval Academy in Gdynia. The objective of the work was to develop a method and a station to test the stability of deep-sea ROVs. The study presents the theoretical basis of the method as well as the results of performed experiments.
Peran Kepercayaan Pada Hubungan Antara Media Sosial dan Modal Sosial Dengan Keputusan Pembelian Pada Akomodasi di Nusa Penida
Authors: Loanata Cahyo Purnomo , Utama I Putu , Hardini Widi
Published: July 2022

This study was conducted to analyze trust as a social media and social capital provided in influencing purchasing decisions. This study aimed to determine the mediating role of trust in the relationship of social media and social capital to purchasing decisions on accommodation in Nusa Penida. This study will discuss the factors that can influence purchasing decisions on accommodation in Nusa Penida. Data were collected using a questionnaire with accommodation guests in Nusa Penida as respondents and 150 respondents. Hypothesis testing using structural equation model (SEM) analysis with the help of the AMOS application. This study concludes that social media (X1) has no effect on trust (Y1), social capital (X2) has no effect on trust (Y1), trust (Y1) has an effect on purchasing decisions (Y2), trust (Y1) has a role mediation on the relationship of social media (X1) to purchasing decisions (Y2) and trust (Y1) has a mediating role on the relationship of social capital (X2) to purchasing decisions (Y2). Findings, purchasing decisions can increase if social media is getting better and guests have a high sense of trust so that in the end purchasing decisions will also increase if social capital is getting better and guests have a high sense of trust so that in the end purchasing decisions will increase.

Keywords: social media, social capital, trust, purchase decision.
Intensi Berkunjung Wisatawan Domestik ke Pantai Kuta Mandalika, Lombok
Authors: Anggriana Siti , Piartrini Putu Saroyini , Sukaatmadja I Putu Gde
Published: July 2022

The context of this studyis that, as a result of Covid-19, the number of tourist trips has reduced dramatically. The reduction in visits suggests a reduction in intent. Attitudes, subjective norms, behavioral control, which is beginning to shift in negative way, in addition the shifting destination image owing to health hazards, all influence intentions. As a result, the goal of this study, to investigate the impact of four variables on intentions. Qualitative and quantitative data types. Primary and secondary data sources. Questionnaires, interview findings are the primary sources of information, while data from beach managers is secondary. The sample size was determined by using purposive sampling, which totaled 100 persons. PLS-SEM is data analysis technique. The findings revealed that, with t-statistic of 2.762, attitude had significant positive effect on visiting intentions, the highest original sample value being that Kuta Beach is a wonderful. Subjective norms haven’t significant positive effect on t-statistics. 0.378. Behavioral control and destination image have significant positive effect on visiting intentions with t-statistics of 2.288 and 2.319. Attitude is the most dominant variable influencing intention. There are three variables have significant positive effect on intentions, attitudes, behavioral control, and destination image. This research model is able to explain 52.8% of intention. Suggestions to the management, improve the cleanliness of the toilets, always foster the community of souvenir traders not to force tourists to buy their goods. Finally, more research is needed to undertake more comprehensive study Based on the idea of planned behavior, which includes behavioral characteristics.

Keywords: attitude, subjective norm, behavioral control, destination image and intention to visit.
Urgensi Pelestarian Ekosistem Lingkungan Fisik Pada Destinasi Wisata: Pengalaman dari Kawasan Ekowisata Hutan Mangrove Batu Lumbang, Denpasar, Bali
Authors: Mursyid Harsanto , Bayu Aji Khusnul , Panuntun Madina Dwi , Faris Ihsan M. Adika , Pinem Milda Longgeita
Published: July 2022

The purpose of this study is to disclose the importance of preserving the Batu Lumbang mangrove forest in Denpasar, Bali. The mangrove forest is notable for its high biodiversity rate, and it is also become a popular tourist destination at the same time. This study employs convergent parallel mixed-methods data collection, which includes observation, mapping with Google Earth and Landsat 8 satellite imagery, semi-structured interviews with relevant key informants, and a literature review. Afterwards, descriptive techniques are used to analyse the data. The results indicate that the Batu Lumbang mangrove forest has a coverage area of approximately 85.9 Ha, with a rainfall tension of approximately 100 mm/year in the rain season and 60 mm/year in the dry season. Sixteen vegetation species were discovered in the mangrove forest compound, all of which are common in lowland and mangrove ecosystems. There are also 36 species of fauna, the majority of which are bird and avian in nature. Furthermore, changes in land cover indicate a vibrant ecosystem in the Batu Lumbang mangrove forest area. So far, three types of land cover have been identified: mangrove forests, water bodies and the built environment. Mangrove forests remain dominant among these three, accounting for 60.35 %. As a result, it is no wonder that mangroves have become the primary tourist attraction in Batu Lumbang. Some preservation efforts related to tourism activities that can be made based on its ecological value include: establishing a system of visitor management, dealing with waste problems, and spatial management in areas with high biodiversity as a form of rigorous conservation initiative.

Keywords: preservation, ecosystem, mangrove, tourist destination, batu lumbang.
فن الصور والتماثيل من منظور قرآني عند علي الصابوني وعبد العزيز الطريفي (دراسة مقارنة)
Authors: Yuliana Yuliana
Published: July 2022

وإذا تتابعنا ما يحدث ويجري في أوان الأخيرة بإندونيسيا من الأخبار الموجودة منذ فترة قريبة ومنشورة على شبكة الإنترنت وفي موقع التواصل الإجتماعي وفي التلفار وفي الصحف، وجدنا قضية حارة تثير الجدل بين المجتمع. وأعني به بأن براباوو سوبيانتو أمر بإنتاج تمثال سوكارنو الرئيس الأسبق نظرا أنه رئيس مثالي لشعب إندونيسيا ثم أمر بوضعه في وزارة الدفاع الإندونيسية. ولكن وجدنا أيضا عكس الفعل في آخر سبتمبر حيث ضاع تمثال سوهارتو وناسوتيون استدلالا بمفهوم ديني على أنه ممنوع تعليق التماثيل. وهذه القرار المتاعكس أثار الجدال الشديد بين الشعب، فمنهم من يؤيد ومنهم من يرفض. من هذه المشاكل يهتم الباحثة بالبحث عن فن الصور والتماثيل عند علي الصابوني وعبد العزيز الطريفي (دراسة مقارنة). المشكلة الرئيسية في هذا البحث كيف يتم تفسير علي الصابوني وعبد العزيز الطريفي لحكم الصور والتماثيل، وكيف يتم مقارنة تفسيرات الآية. أما تحديد هذا البحث فهو كما يلي: 1)كيف كان رأي علي الصابوني و عبد العزيز الطريفي في الصور والتماثيل؟. 2) كيف كانت المقارنة رأي علي الصابوني و عبد العزيز الطريفي في الصور والتماثيل؟. وفي إعداد هذا البحث يستخدم البحث النوعي وهو في هذه الحالة لم تستخدم أرقام الحسابات الإحصائية. وطريقة استخدام البحوث الأدبية التي تعني البحوث المكتبية library research)). باستخدام نهج نوعي يوجد في هذه الدراسة نوعان من مصادر البيانات، وهما مصادر البيانات الأولية ومصادر البيانات الثانوية. مصدر البيانات الأولية تأتي من كتاب الفسير، هي التفسير روائع البيان، تفسير آيات الاحكام لعلي الصابوني والتفسير آيات الأحكام لعبد العزيز الطريفي. وفي الوقت نفسه، تم أخذ مصادر البيانات الثانوية من الكتب والمواد الأخرى المتعلقة بهذا البحث. أما الطريقة في هذا البحث فهي طريقة المقارنة. نتائج هذا البحث يعنى، رأى علي الصابوني أن التماثيل حرام حتى الآن أما عبد العزيز الطريفي لا بأس. لذلك نهى علي الصابوني عبد العزيز الطريفي عن التماثيل والصور بقصد الحذر من حالات الشرك التي حدثت في الجاهلية. أما رأي الطيفي فهو يقر أيضا بتحريم صنع التماثيل إذا كان لتعبد غير الله. لكن هنا الطريفي يسمح بعمل التماثيل والصور لغرض الجمال والفن فقط.
Incidental pulmonary nodules in children: characteristic features and clinical course
Authors: Başaran Ayşen , Başaran Abdurrahman Erdem , Keven Ayşe , Elmalı Aygül , Durmuş Suzan Yılmaz , Kazlı Tuba , Kocacık-Uygun Dilara Fatma , Bingöl Ayşen
Published: July 2022

Background. There exists insufficient information about the natural course of incidental pulmonary nodules (IPN) determined on tomography in children. The aim was to determine the characteristic features and factors affecting the course of IPN.
Methods. This retrospective study included patients who presented at the Pediatric Pulmonology, Allergy & Immunology Section of Akdeniz University Hospital between January 2014-2020, and were determined with pulmonary nodules on high-resolution computed tomography (HRCT). The patients were separated into two groups as those with a nodule decreased in size or which had disappeared on the follow-up HRCT (Group 1) and those with a nodule which had remained at the same size (Group 2). These two groups were compared in respect to demographic data, nodule size and characteristics, and accompanying findings on HRCT.
Results. A total of 177 nodules were determined in the 66 patients included in the study. A follow-up HRCT was taken within mean 16.29±11.38 months in 27 patients. In these patients, 78 nodules were determined on the initial HRCT. On the follow-up, twelve of the nodules were seen to have shrunk or disappeared compared to the initial images, 66 had remained the same size, and none had grown. The mean age of the patients in Group 1 was statistically significantly lower than that of patients in Group 2 (p < 0.001). The rates of an accompanying mosaic attenuation pattern (p < 0.001) on HRCT and subsolid density (p=0.011) of the nodules in Group 1 were statistically significantly higher compared to Group 2 and the rate of calcification content was statistically significantly lower (p=0.002). No suspicious or confirmed malignancy was observed in any case throughout the mean follow-up period of 38.33±16.5 months after the initial HRCT.
Conclusions. The young age of patients, subsolid structure of nodules, calcification content and the presence of an accompanying mosaic attenuation pattern on HRCT, could be useful factors in the estimation of size in the follow-up of nodules.
Bad Altitude: Categorizing Elevation Produces Spurious Association With Concussions in the National Football League (NFL)
Authors: Binney Zachary O. , Smoliga James M.
Published: July 2022

OBJECTIVE: To assess whether prior analyses, where there was a relationship between altitude and concussion rates in American football, would replicate using a larger data set and altitude as a continuous variable.

DESIGN: Cohort study replication.

METHODS: We analyzed data from all NFL regular season games from 2012–2019. Concussions were identified from public databases and NFL injury reports. The altitude of each stadium was identified using mapping software. Concussion rates were calculated for each stadium and plotted against continuous altitude. We calculated crude rate ratios for several categorical cut points and used logistic and Poisson regression models to assess associations with continuous altitudes.

RESULTS: We identified 867 players (1103 player seasons) who sustained 1159 concussions during the time period 2012–2019. All continuous plots and models showed no evidence of any association between concussions and altitude. A Poisson model found an IRR of 1.00 (95% CI, 0.99–1.01) for every 100-ft increase in altitude. A 644-ft cut point (used in previous studies) produced a significant difference (incidence rate ratio [IRR], 0.71; 95% CI, 0.54–0.94) in 2012–2013, but this did not replicate in 2014–2019 (IRR, 0.99; 95% CI, 0.84–1.14).

CONCLUSION: We found no association between altitude and concussion rates in the NFL when altitude was analyzed continuously rather than inappropriately categorized. Our findings should increase skepticism of any effect of altitude on concussions at the elevations at which most American football is played, as well as clinical interventions based on that theory. It also underscores the importance of keeping continuous variables continuous wherever possible. J Orthop Sports Phys Ther 2022;52(10):694–701. Epub: 27 July 2022. doi:10.2519/jospt.2022.11220
Diagnosing, Managing, and Supporting Return to Work of Adults With Rotator Cuff Disorders: A Clinical Practice Guideline
Authors: Lafrance Simon , Charron Maxime , Roy Jean-Sébastien , Dyer Joseph-Omer , Frémont Pierre , Dionne Clermont E. , Macdermid Joy C. , Tousignant Michel , Rochette Annie , Doiron-Cadrin Patrick , Lowry Véronique , Bureau Nathalie , Lamontagne Martin , Sandman Emilie , Coutu Marie-france , Lavigne Patrick , Desmeules François
Published: July 2022

OBJECTIVE: To develop a clinical practice guideline covering the assessment, management, and return to work of adults with rotator cuff disorders.

DESIGN: Clinical practice guideline.

METHODS: Using systematic reviews, appraisal of the literature, and an iterative approach to obtain consensus from key stakeholders, clinical recommendations and algorithms were developed in the context of the health care system and work environment of the province of Quebec (Canada).

RESULTS: Recommendations (n = 73) and clinical decision algorithms (n = 3) were developed to match the objectives. The initial assessment should include the patient's history, a subjective assessment, and a physical examination. Diagnostic imaging is only necessary in select circumstances. Acetaminophen, nonsteroidal anti-inflammatory drugs, and injection therapies may be useful to reduce pain in the short term. Clinicians should prescribe an active and task-oriented rehabilitation program (exercises and education) to reduce pain and disability in adults with rotator cuff disorders. Subacromial decompression is not recommended to treat rotator cuff tendinopathy. Surgery is appropriate for selected patients with a full-thickness rotator cuff tear. A return-to-work plan should be developed early, in collaboration with the worker and other stakeholders, and must combine multiple strategies to promote return to work.

CONCLUSION: This clinical practice guideline was developed to assist the multidisciplinary team of clinicians who provide health care for adults with a rotator cuff disorder. The CPG guides clinical decisionmaking for diagnosis and treatment, and planning for successful return to work. J Orthop Sports Phys Ther 2022;52(10):647–664. Epub: 27 July 2022. doi:10.2519/jospt.2022.11306
THE INFLUENCE OF PERFORMANCE, AGE, AND NATIONALITY ON THE MARKET VALUE OF FOOTBALL PLAYERS
Authors: Bhilawa Loggar , Fahriansyah Ryanaldi
Published: July 2022

ABSTRACT

This research aims to investigate the influence of performance, age, and nationality on the market value of football players. The population in this research is the professional football players that play in Indonesian League 1 competition in the 2019 season. Data obtained from the official website that publishes the football players' prices in the transfer market in the world is transfermarkt.co.uk. The purposive random sampling method obtained samples from as many as 234 professional football players from 18 clubs. This research used a quantitative approach. The results of this research show that the performance has a positive effect on the market value of football players because the market value of the players reflects the performance of the players themselves. At the same time, age also harms the market value of soccer players because age affects the performance of football players. Nationality has a positive effect on the market value of football players because nationality influences the quality and ability of football players. In this research, we show that players with good performance are more interested in many clubs at a young age, so these players have a high market value.

ABSTRAK

Tujuan penelitian ini untuk menguji pengaruh performance, umur, dan nationality terhadap market value pemain sepakbola. Populasi adalah pemain sepakbola professional yang bermain di Liga 1 Indonesia musim 2019. Data diperoleh dari situs transfermarkt.co.uk. Berdasarkan metode purposive random sampling, sampel yang diperoleh sebanyak 234 pemain pada 18 klub. Penelitian ini menggunakan metode pendekatan kuantitatif. Hasil penelitian ini menunjukkan performance berpengaruh positif terhadap market value pemain sepakbola, sedangkan umur berpengaruh negatif terhadap market value pemain sepakbola, dan nationality berpengaruh positif terhadap market value pemain sepakbola. Penelitian ini menunjukkan bahwa pemain dengan performance yang baik dan umur yang masih muda lebih diminati oleh banyak klub sehingga pemain tersebut memiliki nilai pasar yang tinggi.
Compliance level difference of tele-exercising obese office employee on body weight and body fat
Authors: Kuswari Mury , Rimbawan Rimbawan , Hardinsyah Hardinsyah , Dewi Mira , Gifari Nazhif
Published: July 2022

The problem of overnutrition and obesity tend to increase year by. Office employee are susceptible to physical inactivity and obesity. In context of current pandemic, exercising via online media, termed ‘tele-exercise’ may be an effective alternative intervention. However, the effect of compliance and timing of exercise on overall health-related output are still not often discussed. The  purpose  of  the study is to compare the effect of tele-exercise done during working hours vs. after working hours on obese office employee’s weight loss and improvement of body fat percentage, as well as their relation to compliance level. The design of this study is quasi-experimental design, with obese office employee as participants, which then grouped into after work exercise (AW, n = 36, 1-hour duration) and mid-work exercise (DW, n = 21, 30-minute duration). Total sampling was used since the target population were under 100 people. Exercises were done 3 times/week for 12 weeks. Data collected were sample characteristics, bodyweight, and percentage of body fat. Both timing of intervention is effective on reducing body weight significantly (p<0.05). Significant reduction (p<0.05) on percentage of body fat is only occurring in DW group. Compliance level for AW and DW group are 63.75% and 61.23%, respectively, and being insignificant to each other (p>0.05). The contribution of compliance in shorter exercise/DW on body fat loss and weight loss is 23.1% and 20.9%, respectively; while the contribution of compliance in longer exercise/AW is 11.3% on body weight loss. A short, mid-working exercise have the similar or even better effect than 1-hour after-work exercise session on weight loss and body fat loss. We recommend tele-exercising during working hours for at least 30 minutes to achieve significant body weight and body fat loss.
Zakat Profesi dalam Meningkatkan Kemampuan Lanjut Studi Mahasiswa UMSIDA (Studi Kasus LAZISMU Cabang UMSIDA)
Authors: Yanuar Akbar Prakoso  , Masruchin
Published: July 2022

LAZISMU UMSIDA memberikan harapan lanjut studi kepada mahasiswa UMSIDA yang kurang mampu dengan memberikan beasiswa UKT. Penelitian ini bertujuan untuk mengetahui bagaimana penghimpunan dan penyaluran zakat profesi dan dampaknya dalam meningkatkan kemampuan lanjut studi mahasiswa UMSIDA dengan menggunakan indikator maqashid syariah. Hasil penelitian ini menunjukkan bahwa dalam proses penghimpunan dana terlaksana dengan baik, sedangkan dalam sistem penyalurannya digunakan untuk beasiswa Sang Surya dan kegiatan sosial lainnya. Program beasiswa LAZISMU atau beasiswa Sang Surya ternyata dapat meningkatkan lanjut studi mahasiswa UMSIDA dari segi penjagaan terhadap agama (Hifdzu Dien), penjagaan jiwa (Hifdzu Nafs), penjagaan akal (Hifdzu Aql), penjagaan keturunan (Hifdzu Nashl) dan penjagaan harta (Hifdzu Maal).
Fake news et deepfakes : une approche cyberpsychologique
Authors: NELSON Julien
Published: July 2022

Une fake news est définie comme un élément médiatique factuellement inexact mais présenté par son émetteur comme ayant une valeur de véracité avec une volonté explicite de tromper le récepteur de ce dernier. Le développement massif des réseaux sociaux couplé à un certain nombre d’évènements démocratiques de grande ampleur ces dernières années ont sans doute contribué à une plus grande sensibilisation du grand public aux dangers posés par les fake news. Cet article propose un bref état de l’art des recherches en cyberpsychologie – notamment des travaux relevant d’une approche expérimentale – sur les facteurs influant sur la crédibilité des fake news. Il aborde aussi la question des deepfakes, que l’on peut considérer comme des vecteurs iconographiques de ces fake news.
Du portrait pictural aux deepfakes : le visage en tant que totalité
Authors: Dondero Maria Giulia
Published: July 2022

Cet article porte sur les stratégies d’accumulation et de manipulation des images du visage. Plus particulièrement, il met en contraste la composite photography de Francis Galton et l’accumulation/manipulation de photos de visage dans la production et la détection des deepfakes. L’article analyse la relation entre singularité et généralité dans ces deux cas d’étude, en focalisant préalablement l’attention sur la tradition et l’idéaltype du portrait pictural.
Le deepfake et son métadiscours : l’art de montrer que l’on ment
Authors: LLOVERIA Vivien
Published: July 2022

Comment peut-on montrer le deepfake dans les médias ? Notre hypothèse est que toute communication sur le deepfake, textuelle ou visuelle, s’accompagne nécessairement d’un métadiscours plus ou moins volontaire et plus ou moins explicite pour « montrer que l’on ment ». À travers l’étude d’écrits journalistiques et d’exemplaires visuels, nous allons tenter d’explorer et de rendre compte de la variété de ces métadiscours, tant sur le plan de l’expression que sur celui du contenu.
A High-Sensitivity Rapid Acquisition Spectrometer for Lanthanide(III) Luminescence
Authors: Nawrocki Patrick R. , Nielsen Villads M. R. , Sørensen Thomas Just
Published: July 2022

Detecting luminescence beyond 750-800 nm becomes problematic as most conventional detectors are less sensitive in this range, and as simple corrections stops being accurate. Lanthanide luminescence occurs in narrow bands across the spectrum from 350-2000 nm. The most emissive lanthanide(III) ions have bands from 450 nm to 850 nm, some with additional bands in the NIR. Investigating the NIR bands are hard, but the difficulties start already at 700 nm. In general, the photon flux from lanthanide(III) emitters is not great, and the bands beyond 700 nm are very weak, we therefore decided to build a spectrometer based on cameras for microscopy with single-photon detection capabilities. This was found to allieviate all limitations and to allow for fast and efficient recording of luminescence spectra in the range from 450 to 950 nm. The spectrometer characteristics were investigated and the performance was benchmarked against two commercial spectrometers. We conclude that this spectrometer is ideal for investigating lanthanide luminescence, an all other emitters with emission in the target range.
Molybdenum/Quinone-Catalyzed Deoxygenative Coupling of Aromatic Carbonyl Compounds
Authors: Banerjee Somsuvra , Kobayashi Takafumi , Takai Kazuhiko , Asako Sobi , Ilies Laurean
Published: July 2022

A catalytic amount of Mo(CO)6 and an ortho-quinone ligand, in the presence of triphenylphosphine as a mild reductant enables the intermolecular reductive coupling of aromatic aldehydes and the intramolecular cou-pling of aromatic ketones to produce functionalized alkenes. Diaryl- and diheteroaryl alkenes are synthesized typically with high (E)-selectivity and with a tolerance of bromide, iodide, and steric hindrance. Intramolecular coupling of 1,6-diketones under similar conditions affords 9,10-disubstituted phenanthrenes.
Stability of magnesium binary and ternary compounds for batteries determined from first principles
Authors: Sotoudeh Mohsen , Gross Axel
Published: July 2022

Electrochemical stability is a critical performance parameter for the materials used as electrolytes and electrodes in batteries. Using first-principles electronic structure calculations, we have determined the electrochemical stability windows of magnesium binary and ternary spinel compounds. These materials are candidates for protective coating, solid electrolytes and cathodes in Mg-ion batteries, which represent a promising sustainable alternative to Li-ion batteries that still dominate the battery market. Furthermore, we have applied and assessed two different criteria for the chemical stability of compounds. For the spinel materials, we identify the critical role of the ionic radii of the transition metal for the stability of the compounds. In addition, we determine the ion mobility in these materials using a recently developed descriptor. We thus provide guidelines for the choice of promising solid materials for Mg-ion batteries with improved properties.