bluuebunny/crossref_metadata_2025 huggingface dataset:
Hambatan dalam pembelajaran senam di Sekolah Dasar
Authors: Meikahani Ranintya , Sukoco Pamuji , Mulyaningsih Farida , Iswanto Ari
Published: March 2022

Senam merupakan salah satu cabang olahraga yang gerakannya sangat komplek dan memiliki manfaat untuk mengembangkan komponen fisik serta kemampuan gerak, khususnya pada anak usia sekolah dasar. Pembelajaran senam dalam setiap jenjang pendidikan memiliki tingkat kesulitan yang berbeda-beda. Penelitian ini bertujuan untuk mengetahui hambatan apa saja yang menjadi permasalahan dalam pembelajaran senam di sekolah dasar. Metode penelitian yang digunakan adalah deskriptif kuantitatif menggunakan metode survey dengan teknik pengambilan data menggunakan angket. Populasi penelitian adalah Guru Penjasorkes se-Daerah Istimewa Yogyakarta. Teknik analisis data menggunakan analisis deskriptif yang dituangkan dalam persentase. Hasil dari penelitian ini menunjukkan bahwa hambatan dalam pembelajaran senam berdasarkan lima aspek, yaitu aspek guru sebesar 16,86%, murid sebesar 42,15%, sarana dan prasarana sebesar 30,39%, kurikulum sebesar 6,53% dan lingkungan sebesar 17,64%. BARRIERS IN GYMNASTICS LEARNINGAbstractsGymnastics is a sport whose movements are very complex and have benefits for developing physical components and mobility, especially for elementary school-aged children. Gymnastics learning at every level of education has different levels of difficulty. This study aims to determine what barriers are the problems in learning gymnastics in elementary schools. The research method used is descriptive quantitative using survey methods with data collection techniques using a questionnaire. The study population was Physical Education Teachers in the Special Region of Yogyakarta. The data analysis technique used descriptive analysis as stated in the percentage. The results of this study indicate that the barriers in gymnastics learning are based on five aspects, namely the teacher aspect of 16.86%, the student's 42.15%, the facilities and infrastructure of 30.39%, the curriculum of 6.53% and the environment of 17. 64%.
PERAN GERWANI DALAM TRI KOMANDO RAKYAT (TRIKORA) 1961-1963
Authors: Kurnia Dimas Dwi , Miftahuddin Miftahuddin
Published: March 2022

Kemunculan Trikora berkaitan erat dengan permasalahan Irian Barat. Sebagai jawaban atas tidak kunjung selesainya masalah Irian Barat, pada tahun 1961 Soekarno mengumumkan Tri Komando Rakyat (Trikora) di Yogyakarta. Sementara itu, sejak awal tahun 1962, politik Gerwani banyak diarahkan ke masalah Irian Barat. Gerwani mengajak kaum wanita muda untuk berpartisipasi dalam kampanye nasional pembebasan Irian Barat. Gerwani kemudian terlibat dalam aksi-aksi demonstrasi menentang kolonialisme Belanda di Irian Barat. Berdasarkan rapat kerja aktivitas Gerwani yang diadakan pada September 1962, para anggota Gerwani diminta mendaftarkan diri sebagai sukarelawati untuk pembebasan Irian Barat dengan mengirimkan bantuan ke garis depan dan membantu keluarga sukarelawati di garis belakang. Kata Kunci: Gerwani, Trikora, dan 1961-1963
JOSEPHUS VAN LITH DALAM PERKEMBANGAN PENDIDIKAN KARAKTER DI JAWA AWAL ABAD 20
Authors: Widiyanta Danar
Published: March 2022

Josephus Van Lith adalah tokoh dalam Pendidikan yang sezaman dengan Ki Hajar Dewantara, dan Ki Haji Ahmad Dahlan. Josephus Van Lith mengembangkan Pendidikan progresif berdasarkan pada Rohani kekristenan dan Budaya Jawa. Josephus Van Lith melakukan penyelarasan harmonis antara agama dan pengetahuan umum, dengan harapan manusia mencapai keseimbangan dalam kebutuhan material dan spiritual. Dalam mengembangkan pendidikannya Josephus Van Lith juga mengembangkan pendidikan karakter dengan basis kearifan lokal. Meskipun bukan orang Jawa, tetapi Josephus Van Lith menguasai dan mengembangkan Budaya Jawa.  Kearifan lokal Budaya Jawa diterapkan dalam pendidikan karakter yang dikembangkan dalam Pendidikan masyarakat pribumi di Muntilan khususnya dan Jawa pada umumnya pada awal abad ke-20.Kata Kunci: Josephus Van Lith, Pendidikan Karakter, jawa.
RUANG TANPA BATAS: SEJARAH DAN POLITIK MEMORI PADA PUBLIC SPACE MONUMEN SERANGAN UMUM 1 MARET 1949
Authors: Setiawan Nanang
Published: March 2022

Berangkat dari peristiwa perang kemerdekaan yang disampaikan melalui pesan utama bahwa segala bentuk perjuangan demi bangsa dan negara layak untuk dikenang generasi penerus, ternyata mampu menyimpan berbagai ingatan serta menempatkan Soeharto di mata masyarakat Indonesia. Berkaitan dengan hal tersebut Orde Baru benar-benar masuk di dalamnya sebagai sebuah sosok sentral yang berusaha mengkonstruksi ingatan melalui penggunaan simbol-simbol tertentu di dalam kehidupan masyarakat. Melalui public space khususnya monumen, simbol dan wacana direpresentasikan untuk menunjukkan sebuah identitas agar mengendap dalam ingatan masyarakat. Dengan demikian dapat diketahui, bahwa konstruksi sejarah melalui sebuah monumen yang mengandung pengalaman masa lalu merupakan sebuah hal yang tidak dapat dielakkan. Lebih dari itu, monumen telah dijadikan sebagai perantara guna menyatukan persepsi atau konstruksi makna atas sebuah peristiwa sejarah untuk kepentingan masa kini yang mengarah pada monopoli penguasa. Konstruksi sejarah di dalamnya kemudian menjadi penting karena terdapat kepercayaan bahwa siapa yang menguasai sejarah maka akan menguasai masa depan. Nampaknya inilah yang dilakukan Orde Baru di bawah Soeharto melalui monumen bernama Monumen Serangan Umum 1 Maret 1949.Kata Kunci: Memori, Monumen, dan Soeharto
Kurpiowszczyzna – dominujące zmiany w krajobrazie pod wpływem czynników społeczno-ekonomicznych w okresie 45-lecia powojennego Cykl: Kurpiowszczyzna. Przekształcenia krajobrazu osadniczego do czasu przystąpienia Polski do Unii Europejskiej
Authors: Starzyk Agnieszka
Published: March 2022

Kurpiowszczyzna to jeden z ciekawszych regionów etnograficznych, z ośrodkiem oryginalnej, świetnie zachowanej i pieczołowicie kultywowanej kultury ludowej Kurpiów. Obraz wsi kurpiowskiej jest wynikiem wielowiekowych działań człowieka. Na przestrzeni stuleci następowały przekształcenia krajobrazu, oparte na przystosowywaniu środowiska przyrodniczego do uprawy ziemi i stopniowym zakładaniu siedzib ludzkich, które dały obraz współczesny. Tradycyjna kultura ludowa kurpiowskiej grupy etnograficznej oraz wysoka wartość środowiska przyrodniczego były inspiracją do podjęcia badań z zakresu transformacji otwartego krajobrazu osadniczego regionu kurpiowskiego. Celem pracy było zbadanie procesów decydujących o przekształceniach krajobrazu naturalnego i kulturowego Kurpiowszczyzny. Zakres terytorialny pracy obejmuje obszar Kurpiowszczyzny położony między Omulwią i Szkwą, który w XV w. znalazł się w powiecie ostrołęckim i w nim pozostał. Zakres czasowy badania obejmuje okres od pierwszych wzmianek o zasiedlaniu obszaru do czasu przystąpienia Polski do Unii Europejskiej. Przyjęte zostały następujące metody badawcze: analizy bibliograficznej i piśmiennictwa dotyczącego tematu pracy, analizy historycznej obejmującej rozwój osadnictwa na badanym terenie, analizy kartograficznej porównawczej w zakresie osadnictwa i przekształcania krajobrazu, analizy statystycznej w zakresie infrastruktury społecznej i technicznej. W pracy posługiwano się także inwentaryzacją krajobrazową i urbanistyczno-ruralistyczną. Struktura cyklu, zawarta w siedmiu artykułach, obejmuje zagadnienia związane z kształtowaniem i rozwojem osadnictwa na obszarze Kurpiowszczyzny: 1) Kurpiowszczyzna w badaniach naukowych, 2) Kurpiowszczyzna w kulturze ludowej, 3) Kurpiowszczyzna – zarys kształtowania funkcji osadniczo-rolniczych i krajobrazu, 4) Kurpiowszczyzna – charakterystyka krajobrazu osadniczego, 5) Kurpiowszczyzna – dominujące zmiany w krajobrazie pod wpływem czynników społeczno-ekonomicznych w okresie 45-lecia powojennego, 6) Kurpiowszczyzna – dominujące zmiany w krajobrazie pod wpływem czynników społeczno-ekonomicznych w okresie transformacji ustrojowej. Cykl zamyka artykuł dotyczący współczesności: 7) Kurpiowszczyzna – 18 lat od wstąpienia Polski do Unii Europejskiej (publikacja w 2022). Słowa kluczowe: Kurpie, architektura, krajobraz osadniczy, krajobraz przyrodniczy, krajobraz kulturowy
„Polski Ład” – reforma planowania i zagospodarowania przestrzennego
Authors: Wieczorek Anna
Published: March 2022

Artykuł dotyczy zaprezentowanego przez Rząd w maju 2021 r. dokumentu pt. „Polski Ład” oraz dokumentów pt. „Założenia reformy systemu planowania i zagospodarowania przestrzennego”, w których zaproponowano zmiany w systemie planowania i gospodarowania przestrzenią, takie jak wprowadzenie planów ogólnych, planów zabudowy, zintegrowanych projektów inwestycyjnych oraz katalogu standardów urbanistycznych. Porównanie obecnego systemu z powyższymi dokumentami budzi wątpliwości, czy proponowane zmiany to rzeczywiście jakościowa rewolucja w polskim prawie oraz czy przyczynią się do poprawy jakości przestrzeni. Zmiana studium uwarunkowań i kierunków zagospodarowania przestrzennego gminy na plan ogólny, a planu miejscowego na plan zabudowy, wydaje się dotyczyć przede wszystkim ich nazw. Dla zachowania precyzji wypowiedzi posłużono się cytatami z omawianych dokumentów oraz aktów prawa. Słowa kluczowe: „Polski Ład”, plan ogólny, plan zabudowy, zintegrowany projekt inwestycyjny, standardy urbanistyczne, studium uwarunkowań i kierunków zagospodarowania przestrzennego gminy, miejscowy plan zagospodarowana przestrzennego
Detection and Analysis of COVID-19 in Chest X-RAY Images
Authors: Gaffa Sheikh Raheela , Gupta Ankur
Published: March 2022

Abstract: COVID-19 is the human body's most deadly and deadliest illness caused by a single coronavirus. In December 2019, the Coronavirus, which is thought to have originated in Wuhan, China and is responsible for a large number of deaths, spread rapidly around the world. Early detection of COVID-19 by correct diagnosis, especially in cases when there are no obvious symptoms, may help patients live longer. Chest X-rays and CT scans are the most used diagnostic methods for this illness. According to this study, COVID-19 may be recognized using a machine vision approach from chest X-ray images and CT scans. According to current research based on radiological imaging techniques, such images provide crucial information about the COVID-19 virus. . This proposed solution, which employs contemporary artificial intelligence (AI) tools, has been demonstrated to be successful in detecting COVID-19, and when paired with radiological imaging, can help in the accurate diagnosis of this disease. . In binary classification, the proposed technique is meant to provide accurate diagnoses for COVID and non-COVID patients. With 98.87 percent accuracy in network comparisons and 95.91 percent accuracy in patient status classification, the findings show that VGG-16 is the best architecture for the reference dataset. Convolutional layers were used, with each layer having its own filtering. As a consequence, the VGG-16 design was successful in classifying COVID-19 cases. This design, however, may be improved significantly by altering it or adding a preprocessing step on top of it. Our technology may be used to assist radiologists in validating their first screening and can also be utilized to swiftly screen patients through the cloud. Keywords: Covid 19, Disease detection, X Ray, VGG-16
Review on Bio-hydrogen Production Methods
Authors: Ahmad Syed A. R. , Singh Mritunjai , Tiwari Archana
Published: March 2022

Abstract: Hydrogen is a promising replacement for fossil fuels as a long-term energy source. It is a clean, recyclable, high efficient nature and environmentally friendly fuel. Hydrogen is now produced mostly using water electrolysis and natural gas steam reformation. However, biological hydrogen production has substantial advantages over thermochemical and electrochemical. Hydrogen can be produced biologically by bio-photolysis (direct and indirect), photo fermentation, dark fermentation. The methods for producing biological hydrogen were studied in this study. Keywords: Biological hydrogen, steam reformation, bio-photolysis, photo-fermentation, dark fermentation
Liver proliferating cell nuclear antigen, BAX/Bcl-2 ratio, collagen, and polysaccharide accumulation as diagnostic tools in experimental hepatocellular carcinoma
Authors: Abdel-Hamid Nabil Mohie , Hassan Mohamed K , Ahmed Amal AM , Abd Allah Sara Gamal , Anber Nahla H.
Published: March 2022

Objectives:  This experimental study was conducted to look for a sensitive diagnostic panel for early detection of HCC.

Methods: Combination of diethyl nitrosamine (DENA, 200 mg/kg, IP, once), two weeks later, CCl4(3ml/kg/week), subcutaneously, for 6 weeks) induced HCC in rats. Sixteen male Wistar rats were divided into 2 groups, control, and HCC.

Results: DENA plus CCl4 elevated serum alpha-fetoprotein, liver enzyme activity and depressed superoxide dismutase, reduced glutathione (GSH), elevated malondialdehyde. Also, depressed caspase-3, elevated collagen, polysaccharide accumulation, proliferating cell nuclear antigen in liver tissues, and depressed BAX / Bcl-2 ratio.   

Conclusion: Decreased BAX/Bcl-2 ratio, elevated collagen deposition, polysaccharide accumulation, nuclear proliferation, and tissue oxidative stress help in the early diagnosis of liver cancer.
Association Of Taqi Polymorphism of Vitamin D Receptor (VDR) Gene with Anemia in Saudi Women
Authors: AL-Ghamdi Maryam A.
Published: March 2022

Objective: This study aims to correlate occurrence of anemia in a population of Saudi women with polymorphisms in the VDR gene.Methods: The study sample consisted of 50 anemic women with vitamin D deficiency and 50 healthy women with normal hemoglobin and sufficient serum vitamin D levels. Restriction fragment length polymorphism (RFLP) analysis of the VDR genes was done for Single Nucleotide Polymorphism (SNP) sites namely ApaI, BsmI and TaqI. Statistical correlation was done between gene polymorphisms at these three sites and hemoglobin levels. Results: We found a significant association between TaqI site polymorphisms of the VDR gene and presence of anemia in the study population.Conclusion: This is the first report of a significant association between vitamin D receptor gene polymorphisms and anemia in saudi population. Further studies on a larger population size will pave way to elucidation of the mechanism in which VDR gene polymorphisms exert an influence on anemia.
Role of Mitochondrial DNA in Development of Type 2 Diabetes Mellitus with/without Ischemic Heart Diseases of Iraqi Patients
Authors: Abed Ali Musa , Al-Shuk Muneim Maki , Ahmed Saja Talib , Al-Tu'ma Fadhil Jawad
Published: March 2022

Objectives: This study aimed to investigate the associations between various biomarkers and the specific mutation of mitochondrial DNA in type 2 diabetes mellitus with ischemic heart diseases and compared with T2DM patients without ischemic heart disease.

Methods: The study select two groups of patients admitted to Kerbala Heart Center and Al-Hassan Center for Endocrinology and Diabetes, Al-Hussein Teaching Hospital, Al-Hussein Medical City, Kerbala Health Directorates / Kerbala – Iraq between Nov., 2020 and Aug., 2021. The first group includes 50 patients of type 2 diabetes mellitus with ischemic heart disease (28 male and 22 female) with age ranged between 45-76 years, and the second group includes another 50 patients with type 2 diabetes mellitus without ischemic heart disease (24 male and 26 female) with age ranged between 49-82 years. Fasting serum glucose, insulin and insulin resistance have been determined and then correlated with nutation mitDNA investigated in sera of T2DM with/without ischemic heart diseases.

Results: The amplification of the MTLL1 gene gives one genotypes as indicated by (422 bp) bands for those with homozygous wild type (AA), homozygous mutant (GG) genotypes and two genotypes bands (422 bp) for those with heterozygous (GA). The obtained data revealed that a strong positive correlation between Homeostatic Model Assessment for Insulin Resistance (HOMA-IR) and insulin (r = 0.926) with significant differences (P<0.05) was obtained in the sera of type 2 diabetic patient with ischemic heart disease as compared with that obtained in type 2 diabetic patients without ischemic heart diseases.

Conclusion: The prevalence of association between HOMA-IR with MTTL1 G3243A mutation (GG allele) in type 2 diabetic patients with ischemic heart disease was only 8.0% and may be associated with maternally inherited of type 2 diabetes mellitus with ischemic heart disease as a pathogenic mutation in Iraqi population.
Optimizing quantum codes with an application to the loss channel with partial erasure information
Authors: Desef Benjamin , Plenio Martin B.
Published: March 2022

Quantum error correcting codes (QECCs) are the means of choice whenever quantum systems suffer errors, e.g., due to imperfect devices, environments, or faulty channels. By now, a plethora of families of codes is known, but there is no universal approach to finding new or optimal codes for a certain task and subject to specific experimental constraints. In particular, once found, a QECC is typically used in very diverse contexts, while its resilience against errors is captured in a single figure of merit, the distance of the code. This does not necessarily give rise to the most efficient protection possible given a certain known error or a particular application for which the code is employed.In this paper, we investigate the loss channel, which plays a key role in quantum communication, and in particular in quantum key distribution over long distances. We develop a numerical set of tools that allows to optimize an encoding specifically for recovering lost particles both deterministically and probabilistically, where some knowledge about what was lost is available, and demonstrate its capabilities. This allows us to arrive at new codes ideal for the distribution of entangled states in this particular setting, and also to investigate if encoding in qudits or allowing for non-deterministic correction proves advantageous compared to known QECCs. While we here focus on the case of losses, our methodology is applicable whenever the errors in a system can be characterized by a known linear map.
Lafaz Al Bai’u Mistlu Al Riba dalam Surah Al Baqarah Ayat 275
Authors: Zainuddin Zainuddin , Zainuddin Anayya Syadza
Published: March 2022

This paper discusses the views of the commentators on the lafadz al-bai'u mitslu al-riba in surah al-Baqarah verse 275. Some commentators interpret the word amtsal, as tasybih and majaz, and others interpret it as i'jaz. This paper uses the method of interpretation of tahlili, through the approach of the field of amtsal al-Qur'an, literature research. The main sources are the books of tafsir, with the aim of studying and knowing the lafadz al-bai'u mitslu al-riba according to the mufassirs. So that the economic principles of monotheism, humanity, justice and peace were developed. The conclusion of this article is that Allah deliberately raised the parable of the ignorant, because socio-cultural Arab society and humans in general have a culture that is difficult to abandon the practice of usury until now, even building the image of tasybih maqlūb style that usury and buying and selling are the same in terms of taking more profit.ABSTRAKTulisan ini membicarakan pandangan para mufassir tentang lafadz al-bai’u mitslu al-riba dalam surah al-Baqarah ayat 275. Sebahagian mufassir menafsirkan lafaz amtsal, sebagai tasybih dan majaz, dan lainya memaknai dengan i’jaz. Tulisan ini menggunakan metode penafsiran tahlili, melalui pendekatan bidang amtsal al-Qur’an, penelitian kepustakaan. Sumber utama adalah kitab-kitab tafsir, dengan tujuan untuk mengkaji dan mengetahui lafadz al-bai’u mitslu al-riba menurut para mufassir. Sehingga terbangun prinsip ekonomi ketauhidan, kemanusiaan, keadilan dan kedamaian. Kesimpulan tulisan ini sengaja Allah mengangkat kembali perumpamaan kaum jahiliyah, Sebab secara sosio kultural masyarakat Arab dan manusia pada umumnya memiliki budaya yang sulit meninggalkan praktik riba hingga sekarang, bahkan membangun image gaya tasybih maqlūb bahwa riba dan jual beli itu sama dari segi mengambil nilai lebih keuntungan.
Mengkritisi Teori Naskh dengan Pendekatan Maqashid: Telaah Pemikiran Jasser Auda
Authors: Latif Hamdiah
Published: March 2022

As an important part within the field studies of the Al-Qur'an (‘ulūmul Qur’ān), the theory of annulment (naskh) has been broadly discussed and criticized, either by Ushuliy or Mufassirin, since classical period on possibility of naskh occurrence within Al-Qur’an as well as its types and model as the example. Turning from this point, this article would like to talk about ideas on annulement (naskh) in which is broadly criticized by many contemporary Moslem scholars, i.e. a well known Muslim contemporary scholar from Egypt, Jasser Auda (1966 - now), trough maqashid (purposes of sharia) approach. By using bibliographical studies, this article would like to criticize dig on thoughts proposed and developed by Jasser Auda pertaining to the theory of naskh from the maqasid approach which could help us to get a more comprehensive understanding and discussion dealing with naskh theory in Al-Qur’an.ABSTRAKSebagai bagian penting dalam kajian studi Al-Qur'an ('ulūmul Qur'ān), teori pembatalan (naskh) telah banyak dibahas dan dikritisi secara luas, baik oleh ahli Ushuliy maupun Mufassirin, sejak periode klasik tentang kemungkinan kejadian naskh dalam Al-Qur'an serta jenis dan modelnya sebagai contoh. Berangkat dari poin ini, artikel ini ingin membahas tentang gagasan tentang pembatalan (naskh) yang banyak dikritik oleh para ulama kontemporer, diantaranya oleh seorang sarjana kontemporer Muslim terkenal asal Mesir, Jasser Auda (1966 - sekarang), melalui pendekatan maqashid (tujuan syariah). Dengan menggunakan kajian kepustakaan, artikel ini hendak menggali secara kritis pemikiran-pemikiran yang dikemukakan dan dikembangkan oleh Jasser Auda mengenai teori naskh dari pendekatan maqashid yang dapat membantu kita untuk mendapatkan pemahaman dan pembahasan yang lebih komprehensif mengenai teori naskh dalam Al-Qur'an.
FILOSOFI PEMBINAAN ANAK SHALIH DALAM KONSEP AL-QUR’AN
Authors: Miskahuddin Miskahuddin
Published: March 2022

Semua orang muslim yang mukmin pasti mendambakan anak shalih sebagai tumpuan harapan kebaikan kehidupan keluarga baik di dunia maupun untuk kebahagiaan di akhirat yang kekal abadi. Mewujudkan anak shalih membutuhkan pikiran dan strategi yang prima dengan suatu proses pendidikan yang matang baik bagi kedua orangtua maupun arahan bimbingan dan pendidikan yang cerdas untuk kemaslahatan kebaikan kepribadian anaknya menjadi anak yang shalih. Al-Qur’an telah mengajarkan manusia tentang strategi dan tata cara pendidikan yang menjurus kepada pembinaan mental spiritual kepada seluruh anggota keluarga muslim yang taat beragama dengan baik untuk mempersiapkan anak yang shalih sebagai wujud sebuah generasi yang mencintai Tuhan dan taat kepada seluruh ajaran agama-Nya dengan sempurna. Setiap orangtua tentu menginginkan anaknya tumbuh menjadi anak yang shalih memiliki akhlaqul karimah menta’ati Allah, Rasul-Nya dan patuh menta’ati kedua orangtuanya.
Irritable Bowel Syndrome Onset after New Coronavirus Infection COVID-19
Authors: Feklina I. Yu. , Mnatsakanyan M. G. , Pogromov A. P. , Tashchyаn O. V.
Published: March 2022

Aim. A psychometric comparison in patients with previous irritable bowel syndrome (IBS) vs. those with IBS presenting six months or later since COVID-19 infection.

Materials and methods. The study included patients having had COVID-19 infection over 6 months ago and complying with Rome IV criteria (2016). The study cohort was 100 patients with gastrointestinal symptoms. Fourteen patients (cohort 1) complied with the IBS criteria, 5 males and 9 females. A comparison cohort was 40 patients with IBS verified prior to the COVID-19 pandemic (cohort 2), 12 males and 28 females. Data were obtained from the SIPSITEST 9.0 DBMS resource. The control cohort comprised 50 healthy respondents (cohort 3), 23 males and 27 females. Depression was scored with the Beck Inventory, anxiety — with Spielberger—Khanin (adapted STAI) questionnaire; childhood psychogeny has also been assessed.

Results. In statistical analysis of cohort 1, mean depression, personality and reactive anxiety scores were 11 ± 2.27, 43.8 ± 1.93 and 46.7 ± 2.05, respectively. Mean values in cohort 2: personality anxiety 47.3 ± 1.46, reactive anxiety 50.7 ± 1.96 and depression 12.85 ± 1.13. With childhood psychogeny, positive answers to at least one question were reported in 9 of 14 (65%) patients in cohort 1 and 33 (82.5%) — in cohort 2. No study inter-cohort differences have been observed for personality or reactive anxiety and depression, nor for the history of childhood psychogeny.

Conclusion. The new coronavirus infection entails postinfectious IBS in 6 months after COVID-19.
Pengetahuan, Sikap, dan Perilaku Pencegahan COVID-19 Mahasiswa
Authors: Linawati Hasna , Helmina Salma Nur , Intan Virliana Aulia , Oktavia Wanda Septi , Rahmah Hany Fauzia , Nisa Hoirun
Published: March 2022

Corona Virus Disease-19 (COVID-19) is the virus that causes an epidemic of acute respiratory infections that become a global pandemic in 2020. COVID-19 cases continue to increase, so prevention behavior is needed. Knowledge and attitudes become important domains that can influence a person's behavior. This study aims to determine the relationship between knowledge and attitudes related to COVID-19 prevention behaviors in university students. This study used a cross sectional study design which was conducted from April to May 2020. Students from the faculty of religion at UIN Syarif Hidayatullah Jakarta (n = 434) were participated in this study. As many as 51.4% (n = 223) of participants had a positive attitude towards preventing COVID-19. Participants who are well-behaved attitude towards COVID-19 prevention tend to have moderate and high levels of knowledge about COVID-19 and positive attitude (59.7%) towards COVID-19 prevention. The multivariate results showed that levels of knowledge and attitudes were related to COVID-19 prevention behaviors with adjustment for age, sex, and place of residence (p-value < 0.05). We conclude that knowledge and attitudes have an influence on a person's behavior in preventing the transmission of COVID-19.
Abstrak
Corona Virus Disease-19 (COVID-19) adalah virus penyebab wabah infeksi pernapasan akut yang menjadi pandemi global pada tahun 2020. Kasus COVID-19 terus mengalami peningkatan, sehingga diperlukan adanya perilaku pencegahan. Pengetahuan dan sikap menjadi domain penting yang dapat memengaruhi perilaku seseorang. Penelitian ini bertujuan untuk mengetahui hubungan pengetahuan dan sikap terkait COVID-19 dengan perilaku pencegahan COVID-19 pada mahasiswa. Studi ini menggunakan desain studi cross sectional yang dilakukan pada April–Mei 2020. Mahasiswa dari fakultas keagamaan UIN Syarif Hidayatullah Jakarta (n=434) adalah partisipan dalam penelitian ini. Sebanyak 51,4% (n=223) partisipan berperilaku positif terhadap pencegahan COVID-19. Partisipan yang berperilaku baik terhadap pencegahan COVID-19 cenderung memiliki tingkat pengetahuan yang sedang dan tinggi tentang COVID-19 dan sikap positif (59,7%) terhadap pencegahan COVID-19. Hasil multivariat menunjukkan bahwa tingkat pengetahuan dan sikap berhubungan dengan perilaku pencegahan COVID-19 dengan penyesuaian variabel usia, jenis kelamin, dan tempat tinggal (nilai p-value < 0,05). Kami menyimpulkan bahwa pengetahuan dan sikap memiliki pengaruh pada perilaku seseorang dalam mencegah COVID-19.
SOCIO-AFFECTIVE STRATEGY USED BY EFL STUDENTS DURING THE COVID-19 PANDEMIC AT SMP MUHAMMADIYAH PALANGKA RAYA
Authors: Suryani Siti , Nirwanto Rahmadi , Sugianto Aris
Published: March 2022

Socio-affective strategies relates to socially The Sample was random sampling technique. This research was conducted in order to determine the learning outcomes obtained quantitatively by conducting a survey of 45 students at SMP Muhammadiyah Palangka Raya. The information was gathered through the use of a questionnaire. The survey found that the majority of students in the speaking class used their own tactics. There were six students studying at the time. This showed that each learning strategy affected the progress of students in the English speaking class. It meant that the students' strategies affected their progress in obtaining learning outcomes in their learning progress while speaking class. In conclusion the most students in speaking class have their own learning strategies. Not only 6 strategies that can affect student learning abilities, but also the others can affect too, such as psychological factors, the role of teachers, assignments, environmental and social factors. Keywords:  Socio-Affective Strategy, EFL Learning, Covid-19 Learning
SECONDARY SCHOOL STUDENTS’ EXPERIENCE IN RECIPROCAL TEACHING STRATEGY ON READING COMPREHENSION THROUGH THE FLIPPED CLASSROOM
Authors: Rukmanta Nadya Aprilia , Yanto Elih Sutisna
Published: March 2022

This study reports a qualitative research micro ethnographic study on Secondary School Students Experience in Reciprocal Teaching Strategy on Reading Comprehension through the Flipped Classroom. One research question will guide this study: What is the students' experience in Reciprocal Teaching Strategy on Reading Comprehension through the Flipped Classroom? The participants of this study were five students of secondary school. This research was conducted at one of the secondary school in West Java, Indonesia. The data used this study are semi-structural interview techniques. The data analysis uses Thematic Analysis of Braun and Clarke (2006), which consists of 6 stages, namely the stage of familiarizing with the data, generating initial code, searching for themes, reviewing themes, defining and naming themes, and producing the report. The findings report that learning reading comprehension using reciprocal teaching strategies with the flipped classroom method can encourage students' interest in remembering and developing a new vocabulary that they do not know. Furthermore, learning reading comprehension using reciprocal teaching strategies with the flipped classroom method involves students learning collaboratively, expanding their reading skills.  Finally, the finding shows that learning reading comprehension using the reciprocal teaching strategy with the flipped classroom engages students in reading activities and this activities can help students understand recount texts. Keywords:  Reciprocal Teaching strategy, Reading Comprehension, The Flipped Classroom, Students Experience
Critical success factors of cloud enterprise resource planning systems and financial performance: Evidence from emerging markets
Authors: Hamad Mua’th Jamil , Yassin Mohammed M. , Okour Samer Moh.
Published: March 2022

Cloud ERP (C-ERP) systems help firms to reach greater levels of sustainable performance (Gupta, Qian, Bhushan, & Luo, 2019). Ali (2016) demonstrate that the enterprise resource planning (ERP) system implementation influences financial performance indicators. Huang, Rahim, Foster, and Anwar (2021) had investigated and identified the critical success factors (CSFs) which may affect the successful implementation of C-ERP systems. However, no empirical evidence was found on the relationship between C-ERP critical success factors and financial performance. This study examined the effect of key CSFs of the C-ERP systems on financial performance in the post-implementation stage. An online questionnaire was developed to collect data about CSFs in C-ERP firms. The financial ratios were collected from the Amman Stock Exchange (ASE) filings. OLS analysis suggests that financial performance is affected by technological competence, management support, organizational culture, and system characteristics. The study provides empirical evidence on the cause-effect relationship which emphasizes the difference made in long-term financial success by the various managerial techniques. The results provide practical implications to management and service providers that help in installing and maintaining C-ERP systems.
A Rare Case of Supracardiac Total Anomalous Pulmonary Venous Return
Authors: Tang Jianjun , Hu Qingdan , Yao Jun , Hu Lin , Zhou Shenghua , Chen Mingxian
Published: March 2022

A 46-year-old female presented with a 3-month history of palpitations.
Chest radiograph presented a ‘calabash’ configuration. Cardiac CT
revealed supracardiac total anomalous pulmonary venous return, whereby
all the pulmonary veins drain into vertical vein and finally to the
superior vena cava. Cardiac catheterisation was consistent with
anomalous pulmonary venous.
An unusual case of pancytopenia with hepatosplenomegaly
Authors: Alam Farid
Published: March 2022

A 20 year old female presented with generalised weakness and easy
fatigability, menorrhagia and dragging sensation in the left upper
quadrant of abdomen. Bone marrow biopsy revealed hypercellular marrow
with gaucher cells. β-glucosidase enzyme assay was done which showed low
β-glucosidase enzyme level.
Diverse diets and high-sugar foraging preferences: foraging criterion in low altitude primates
Authors: Li Bowen , Li Wen-Bo , Liu Chao , Li Yadong , Li Penghui , Li Jin
Published: March 2022

Nutrient composition and food availability determine food choices and
foraging strategies of animals. Altitude affects species distribution
and food availability, whereas primate food needs increase with body
size. However, the mechanism of food selection in large primates at low
altitudes requires further investigation. As the largest species in the
genus Macaca, the Tibetan macaque (Macaca thibetana) has sophisticated
foraging strategies. In this study, we researched a group of 29 wild
Tibetan macaques (Tianhu Mountain Group) that live in a low-altitude
area around Mt. Huangshan, Anhui Province, China. We used instantaneous
and scan sampling for observing the foraging behavior of these macaques
from September 2020 to August 2021. We recorded the dietary composition
and food availability, compared the nutrient content of staple food and
non-food items, and analyzed the role of key nutrients in food
selection. We found that Tibetan macaques forage on 111 plants belonging
to 93 genera and 55 families. The food types included 52.5% fruits,
17.0% mature leaves, 6.3% young leaves, 1.9% stems, 4.5% flowers,
14.4% bamboo shoots, 1.3% tender shoots, and 2.1% other. Tibetan
macaques forage for a maximum total of 76 plant species during spring.
However, dietary diversity was highest during summer (H’=3.052). Monthly
fruit consumption was positively correlated with food availability.
Staple foods are lower in fiber and tannins than non-foods. In addition,
there was a positive correlation between the time spent foraging for
specific foods and sugar content of the food. The results showed that
the plant species and food types fed by Tibetan macaques were diverse,
and their foraging strategies varied seasonally. Our findings confirm
the effect of nutrients on food choice in Tibetan macaques, highlighting
the importance of sugar in their food choices and suggesting that the
foraging behavior of Tibetan macaques is highly flexible and adaptive.
Genome-wide methylation in the panmictic European eel (Anguilla anguilla)
Authors: Liu Shenglin , Tengstedt Aja , Jacobsen Magnus , Pujolar Jose Martin , Jónsson Bjarni , Lobón-Cervià javier , Bernatchez Louis , Hansen Michael
Published: March 2022

The role of methylation in adaptive, developmental and speciation
processes has attracted considerable interest, but interpretation of
results is complicated by diffuse boundaries between genetic and
non-genetic variation. We studied whole genome genetic and methylation
variation in the European eel, distributed from subarctic to subtropical
environments, but with panmixia precluding genetically based local
adaptation beyond single-generation responses. Overall methylation was
70.9%, with hypomethylation predominantly found in promoters and first
exons. Redundancy analyses involving juvenile glass eels showed 0.06%
and 0.03% of the variance at SNPs to be explained by localities and
environmental variables, respectively, with GO terms of genes associated
with outliers primarily involving neural system functioning. For CpGs
2.98% and 1.36% of variance was explained by localities and
environmental variables. Differentially methylated regions particularly
included genes involved in developmental processes, with hox clusters
featuring prominently. Life stage (adult versus glass eels) was the most
important source of inter-individual variation in methylation, likely
reflecting both ageing and developmental processes. Demethylation of
transposable elements was observed in European X American eel hybrids,
possibly representing postzygotic barriers in this system characterized
by prolonged speciation and ongoing gene flow. Whereas the genetic data
are consistent with a role of single-generation selective responses, the
methylation results underpin the importance of epigenetics in the life
cycle of eels and suggests interactions between local environments,
development and phenotypic variation mediated by methylation variation.
Eels are remarkable by having retained eight hox clusters, and the
results suggest important roles of methylation at hox genes for adaptive
processes.
Simple Physics with Python: a workbook on introductory Physics with open source software
Authors: Mandanici Andrea , Mandaglio Giuseppe , Pirrotta Giovanni , Nibali Valeria Conti , Fiumara Giacomo
Published: March 2022

Skills in computer science can have great value in studying, doing and
communicating physics. As educators, we asked ourselves how to make
students aware of that, and how to offer them a new and appealing
approach to physics. We also wondered how to increase students’
engagement, participation and understanding, particularly when lessons
are delivered online. Thus, we began a project to develop study
materials for an introductory course in physics for computer science and
we chose to use open source software. The materials are organized as a
set of Jupyter notebooks hosted on an open GitHub repository. The
notebooks deal with fundamental concepts of physics related to everyday
life, offering examples of what can be done with a few lines of Python
code. In the notebooks we propose activities to observe phenomena,
describe problems, experiment, acquire and analyze data, and model the
behavior of systems. The contents are suitable for undergraduates,
high-school students, and evergreen students. We have used the materials
for lectures, guided laboratory activities and presentations to freshmen
and younger students, and we plan to continue with this project.
FIRST IN HUMAN EXPERIENCE WITH SWIFT SYNC: A NOVEL ATRIO-VENTRICULAR SEQUENTIAL TEMPORARY PACING CATHETER
Authors: Perez Sergio , Ebner Bertrand , Kall Christian Marin y , Mitrani Raul , Marchena Eduardo de
Published: March 2022

Background. Current temporary transvenous pacemaker catheters
lack sequential atrioventricular (AV) pacing in synchrony. Therefore, a
catheter that could provide sequential AV pacing and maintain synchrony
may be useful for patients in sinus rhythm who need temporary pacing. 
Objective. The purpose of this study was to describe the first
in human experience with a novel temporary AV sequential pacing catheter
(TAVSP). Methods. We prospectively identified eligible patients
undergoing elective cardiac catheterization in whom the TAVSP catheter
was delivered and used for temporary AV sequential pacing. Safety
endpoints and device performance data were obtained. Results.
Ten subjects were screened and enrolled in the study. TAVSP was
delivered in all ten subjects, and AV sequential synchronous pacing was
successfully obtained. The pacing catheter achieved an excellent pacing
threshold and impedance in all ten patients except for one. There were
no adverse events during the pacing procedure. Conclusion.
Temporary AV sequential pacing using TAVSP catheter is safe and feasible
and may be an alternative to conventional temporary pacing catheters to
maintain AV synchrony during temporary pacing.
The Crusin Lines: Asset Impairment, Ethical Issues, and Reputation Risk
Authors: Bremser Wayne G. , Gullkvist Benita M.
Published: March 2022

A real-world incident inspired this instructional case involving a highly publicized cruise ship mishap that signaled a possible impairment loss. The case requires students to apply fair value standards relevant to nonfinancial assets and perform impairment testing using United States Generally Accepted Accounting Principles (U.S. GAAP) and/or International Financial Reporting Standards (IFRS) in the context of judgment-based estimates of future cash flows, emerging incentives, and pressures facing the divisional chief financial officer (CFO). In addition to asset impairment calculations, the complexities of this situation challenge students to evaluate ethical issues, develop alternatives, and recommend a course of action for the divisional CFO. Finally, the case requires students to explore corporate reputation risk and the accounting implications for reputation-damaging incidents. This case can fit in an international accounting, intermediate, or graduate-level financial accounting course.
Independent of Renox, NOX5 Promotes Renal Inflammation and Fibrosis in Diabetes by Activating ROS-Sensitive Pathways
Authors: Jha Jay C. , Dai Aozhi , Garzarella Jessica , Charlton Amelia , Urner Sofia , Østergaard Jakob A. , Okabe Jun , Holterman Chet E. , Skene Alison , Power David A. , Ekinci Elif I. , Coughlan Melinda T. , Schmidt Harald H.H.W. , Cooper Mark E. , Touyz Rhian M. , Kennedy Chris R. , Jandeleit-Dahm Karin
Published: March 2022

Excessive production of renal reactive oxygen species (ROS) plays a major role in diabetic kidney disease (DKD). Here, we provide key findings demonstrating the predominant pathological role of the pro-oxidant enzyme NADPH oxidase 5 (NOX5) in DKD, independent of the previously characterized NOX4 pathway. In patients with diabetes, we found increased expression of renal NOX5 in association with enhanced ROS formation and upregulation of ROS-sensitive factors early growth response 1 (EGR-1), protein kinase C-α (PKC-α), and a key metabolic gene involved in redox balance, thioredoxin-interacting protein (TXNIP). In preclinical models of DKD, overexpression of NOX5 in Nox4-deficient mice enhances kidney damage by increasing albuminuria and augmenting renal fibrosis and inflammation via enhanced ROS formation and the modulation of EGR1, TXNIP, ERK1/2, PKC-α, and PKC-ε. In addition, the only first-in-class NOX inhibitor, GKT137831, appears to be ineffective in the presence of NOX5 expression in diabetes. In vitro, silencing of NOX5 in human mesangial cells attenuated upregulation of EGR1, PKC-α, and TXNIP induced by high glucose levels, as well as markers of inflammation (TLR4 and MCP-1) and fibrosis (CTGF and collagens I and III) via reduction in ROS formation. Collectively, these findings identify NOX5 as a superior target in human DKD compared with other NOX isoforms such as NOX4, which may have been overinterpreted in previous rodent studies.
Synthesis and Characterization of Novel Pyrimido [1,2-a] benzimidazole and its Derivatives
Authors: Hafedh Fadhel R. , Mohammed Hamid H. , Mageed Zainab N.
Published: March 2022

A few pyrimido[1,2-a] benzimidazole derivatives had been synthesized, derived from 4-amino-2-(4-chloro or bromophenyl) -1,2-dihydropyrimido[1,2-a] benzimidazole-3-carbonitrile (4 or 5) is made through one pot three components condensation reaction of 1H-benzimidazol-2-amine (1) with p-chloro or bromobenzaldehyde (2) and malononitrile (3). First part of these derivatives prepared by reaction compound (4 or 5) with acetic acid or propionic acid in presence POCl3 to give pyrmidino rings (6-9). Second part of derivatives were prepared by reaction compound (4 or 5) with benzoyl chloride or phenylisothiocyanate or cyclohexanone to give cyclic compounds (10-15) respectively. All these derivatives characterized by FT-IR and HNMR spectroscopy analysis in addition to physical properties.
Trend Analysis of Annual Surface Air Temperature for Some Stations over Iraq
Authors: Basheer Firas S.
Published: March 2022

Surface Air Temperature (SAT) is an important weather element affecting the climate and its nature, as it greatly affects the nature of the atmosphere prevailing in the city of Baghdad, as well as the main influence on the pressure systems affecting Iraq and thus the city of Baghdad. In this study, the annual SAT for three aspects of temperatures (mean, maximum, and minimum) for Baghdad city of approved 11 years had studied, analyzed and discussed. The sources of data came from two sources. First, Iraqi Meteorological Organization and Seismology (IMOS), which represented the arithmetic average annually of the SAT, maximum and minimum temperature for the period (2009 – 2019). Second source of data was from Mustansiriyah University, atmospheric sciences department of Atmospheric Sciences - college of Science, the data are supported as monthly average for SAT for Baghdad. Results shown Basrah was high annual of SAT than four selective cities in Iraq. The variation of annual SAT was in the end study period where reach to 7 oC in mean of SAT for Basrah city. The trend of SAT for Baghdad city was positive for Mean and maximum, while negative for minimum case. Mustansiriyah station was high than IMOS station by 2 oC for mean of SAT, and 5 oC for maximum SAT.
Effects of Dietary Aloe barbadensis (Aloeaceae) Leaves on the Intestinal Microbes of African Catfish (Clarias Gariepinus Burchell 1822)
Authors: SI Adegbesan
Published: March 2022

Effects of Aloe barbadensis leaves-paste were examined in Clarias gariepinus fingerlings. Fish were fed diet supplemented with the leaves-paste to determine the effects of the leaves on the intestinal microbes of C. gariepinus fingerlings. Its effects on some growth parameters were also assessed. Experiment was conducted in 40-litre freshwater-filled plastic tanks. 120 C. gariepinus fingerlings (2.33±0.07g) were fed with 40% crude protein diets containing three concentrations of A. barbadensis leavespaste: ABL1-1%; ABL2-2%; ABL3-3%, and control-0% ad libitum twice daily for 12 weeks. Mean weight gain and percentage weight gain increased (p<0.05) as the concentration of A. barbadensis increased. Apparent net protein utilization was highest in ABL1 and decreased as inclusion level increased among fish fed the leaves. Survival rate decreased as concentration of paste increased. There were no significant differences (p>0.05) in the total bacterial counts (TBC) in A. barbadensis leaves-paste supplemented diets and the control having the highest TBC (23.67 ± 0.88 x 105 CFU/ml). No growth of total fungal counts (TFC) was observed in ABL1 and there was a reduction in TFC as the concentration increased in the other supplemented diets, and the control having the highest TFC (7.67 ± 0.44 x 105 CFU/ml) The study concluded that 1% A. barbadensis leavespaste could effectively improve the growth performance, nutrient utilization, survival and thus reducing the microbial load of cultured C. gariepinus.