bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Spasial Karakteristik Kawasan Strategis Ekonomi Koridor Barat-Timur dalam Pengembangan Wilayah Provinsi Sumatera Barat
Authors: Amelia Siska , Rustiadi Ernan , Barus Baba , Juanda Bambang
Published: June 2022

Salah satu upaya dalam mewujudkan tujuan pembangunan adalah dengan pengembangan wilayah yang disesuaikan dengan potensi, permasalahan dan kondisi eksisting wilayah yang bersangkutan. Setiap wilayah memiliki karakteristik masing-masing yang membedakan wilayah tersebut dengan wilayah lainnya. Karakteristik yang berbeda pada setiap wilayah menyebabkan potensi dan permasalahan pada wilayah tersebut juga berbeda sehingga strategi pengembangan wilayah juga berbeda. Koridor barat - timur merupakan salah satu dari sebelas kawasan strategis ekonomi provinsi yang ada di Sumatera Barat. Koridor barat - timur yang melingkupi sembilan kabupaten/kota dan 65 kecamatan mempunyai karakteristik dan tipologi yang beragam, sehingga strategi pengembangan koridor barat - timur juga beragam. Dalam penelitian ini ingin melihat karagaman karakteristik dan tipologi kawasan strategis ekonomi provinsi koridor barat - timur. Metode yang digunakan adalah dengan teknik analisis Principal Component Analysis (PCA). Pengelompokkan karakteristik dan tipologi wilayah berdasarkan pada dimensi potensi ekonomi, struktur wilayah, lingkungan, dan topografi. Dimensi potensi terdiri dari 12 variabel pengamatan ekonomi menghasilkan 4 komponen utama yang dikelompokkan menjadi 1) perdagangan dan jasa wisata, 2) peternakan dan perikanan, 3) pertanian dan perkebunan, 4) wisata. Hasil dimensi potensi ekonomi adalah perdagangan dan jasa wisata 38 kecamatan, peternakan dan perikanan 15 kecamatan, pertanian dan perkebunan 7 kecamatan dan wisata 4 kecamatan. Dimensi struktur wilayah dari 11 variabel pengamatan menghasilkan 2 komponen utama yang dikelompokkan menjadi 1) perkotaan, 2) pedesaan. Hasil dimensi struktur wilayah adalah perkotaan 49 kecamatan, pedesaan 16 kecamatan. Dimensi lingkungan dikelompokkan menjadi 1) kawasan rawan bencana, 2) kawasan tidak rawan bencana. Dimensi topografi dikelompokkan menjadi 1) dataran rendah, 2) dataran tinggi.
Faktor-Faktor yang Mempengaruhi Kenyamanan Kota Yogyakarta Menurut Persepsi Masyarakat
Authors: Fanani Fahril , Kurniati Ayu Candra
Published: June 2022

Kota Yogyakarta sebagai lingkungan kehidupan manusia dengan kompleksitas yang terjadi karena perkembangannya yang dipengaruhi oleh aktivitas perkotaan seperti permasalahan yang dilematis dengan semakin banyaknya keberadaan hotel dan mall yang berada di seluruh Kota Yogyakarta. Penelitian ini bertujuan untuk menentukan faktor-faktor yang paling dominan mempengaruhi kenyamanan Kota Yogyakarta. Metode deskriptif dengan pendekatan kuantitatif digunakan untuk mencapai tujuan penelitian dengan menilai kriteria-kriteria kenyamanan dengan indikator-indikator dari studi literatur sehingga dapat diperoleh variabel yang digunakan dalam penelitian. Faktor-faktor yang mempengaruhi kenyamanan Kota Yogyakarta antara lain keamanan, kebersihan, fasilitas Penunjang, dan ruang terbuka hijau dengan rata-rata nilai rating lebih dari atau sama dengan tiga koma lima dengan kategori seluruh faktor tersebut adalah nyaman.
Pengaruh Program KOTAKU terhadap Pengentasan Kemiskinan di Kelurahan Selumit Pantai
Authors: Fadhilah Fadhilah , Setiawan Bakti
Published: June 2022

Permukiman kumuh dan kemiskinan merupakan masalah perkotaan yang muncul akibat laju pertumbuhan penduduk perkotaan yang tumbuh pesat. Keduanya berkaitan dan berkorelasi positif. Disisi lain, pemerintah Indonesia telah mencanangkan program penanganan permukiman kumuh sejak tahun 1969 yang ternyata belum tuntas hingga saat ini. Padahal kemiskinan Indonesia telah memiliki tren menurun selama 15 tahun terakhir. Penelitian ini bertujuan mengidentifikasi capaian Program KOTAKU di Kelurahan Selumit Pantai dan pengaruhnya terhadap pengentasan kemiskinan serta faktor-faktor yang mempengaruhinya. Metode penelitian menggunakan metode kualitatif dengan pendekatan deduktif. Teknik analisis data menggunakan analisis data kualitatif. Pengumpulan data dilakukan melalui survei instansional, wawancara mendalam, dan pengamatan lapangan. Hasil penelitian menunjukkan bahwa capaian Program KOTAKU di Kelurahan Selumit Pantai secara umum sangat baik. Aspek yang memiliki capaian tertinggi adalah aspek infrastruktur dasar sebesar 35,2%. Selanjutnya secara berurutan yaitu aset 25,35%, kualitas bangunan rumah 15,5%, pengeluaran 12,67%, dan pendapatan 11,26%. Capaian program bertujuan untuk menjembatani pengaruh program terhadap kemiskinan. Hasil analisis menunjukkan bahwa Program KOTAKU memiliki pengaruh yang tidak langsung terhadap pengentasan kemiskinan. Adapun faktor-faktor yang mempengaruhinya adalah peran ketua RT, partisipasi masyarakat, sosial/keluarga, kesadaran warga, keterbatasan lahan, bencana kebakaran, dan tipologi wilayah.
SURVEY ON THE STATE OF DIGITAL HUMAN RIGHTS MANAGEMENT AND INTERNET USE IN UGANDA
Authors: Kibukamusoke Martha
Published: June 2022

There is tremendous increase in the use of Internet across the world including Uganda. Freedom of internet use including documentation of rights violation has been done in Uganda, defending the rights of victims has been low because the existing legal framework and new policies limiting internet access, free speech have further suffocated them. The paper presents results from a study conducted using mixed methods approach on the digital human rights in Uganda. Data collection (qualitative and quantitative) techniques applied and followed by a rigorous systematic scientific inquiry along the processes of; facts determination, analysis and reporting. The aim of the study was to explore the uncertainties in the policies that limit the use of internet and digital human rights enjoyment. Of the 525 target respondents, 547 participated in the study with; 451 citizens, 17 media, 41 state actors, 17 special interest groups, 9 women rights activists and 12 others. Furthermore, the results showed that the factors hindering the enjoyment of digital rights and internet freedoms include government failure to monitor set policies, failure to sensitize people on digital rights, limited knowledge on existence of digital rights, high charges on using social media and gender inequality.
THE RELATIONSHIP BETWEEN MURABAHA AND MACROECONOMIC DYNAMICS
Authors: ERGÜN Tolga
Published: June 2022

The concept of murabaha is expressed as cost plus profit share sales. Murabaha, known as the participation

finance product, has an important place in the interest-free financial system. In this context, it is aimed

to reveal the relationship between murabaha and macroeconomic variables on the Turkish sample in this

study. In the research model, murabaha is used as a dependent variable, while Gross Domestic Product

(GDP), employment rate, and inflation rate have been tested as independent variables within the scope

of macroeconomic indicator. A total of 40 quarterly data between 2010-2019 have been analyzed using

the Johansen cointegration, VECM Granger and Toda-Yamamoto causality test. According to the findings

obtained from the analysis, murabaha and macroeconomic variables are statistically identical in the long

term and move in the same direction together. According to the findings obtained from the Toda-Yamamoto

analysis, a bidirectional causality has been found between murabaha and the GDP and employment rate,

which is used as a macroeconomic indicator, while a one-way causality relationship has been found between

murabaha and the inflation rate. The results indicate the existence of a long-run causality relationship

between murabaha financing and various macroeconomic dynamics.
YEŞİL EKONOMİYE GEÇİŞ KADINLARIN İSTİHDAMA KATILIMI İÇİN KRİZ Mİ FIRSAT MI?: TOPLUMSAL CİNSİYET EŞİTLİĞİ BAĞLAMINDA YEŞİL İŞLER
Authors: YERLİKAYA Burcu
Published: June 2022

Dünya kaynaklarının hızla tüketilmesi giderek artan çevre felaketlerine neden olmaktadır. Bu artış çevresel

sürdürülebilirlik konusunu gündeme getirirken, zamanla ekonomik, sosyal ve çevresel kalkınmanın bir

arada gerçekleşmesi gerektiği anlaşılmıştır. Bu bağlamda, alternatif bir model olarak yeşil ekonomiye geçiş

önerilmektedir. Yeşil işlerin yalnızca çevreye zarar vermeyen işler değil, insana yakışır işler olması da

beklenmektedir. Sürdürülebilir kalkınmanın hedefinde insana yakışır iş ile birlikte toplumsal cinsiyet eşitliği

de yer almaktadır. Kadınlar toplumsal cinsiyet rolleri nedeniyle istihdama katılımda ve insana yakışır işe

erişimde erkeklerin gerisinde kalmaktadır. Bu eşitsizliğin yeşil ekonomiye geçişte devam edip etmeyeceği

merak konusudur. Bu çalışmada, yeşil ekonomiye geçişin kadınların istihdama katılımları için bir fırsat olup

olmadığının açığa çıkarılması amaçlanmaktadır. Yeşil ekonomiye geçişin toplumsal cinsiyet eşitsizliğine

duyarlı politikalar üreten ülkelerde kadınların istihdama katılımı için fırsat yaratırken, bu konuya duyarsız

kalan ülkelerde ise cinsiyet eşitsizliğini artırma tehdidine sahip olacağı düşünülmektedir. Kadınların

eğitimi ve vasıflandırılması ile toplumsal cinsiyet eşitliğine duyarlı politikalar önem kazanmaktadır.
Holomorphic isometric maps from the complex unit ball to reducible bounded symmetric domains
Authors: Xiao Ming
Published: June 2022

The first part of the paper studies the boundary behavior of holomorphic isometric mappings

F
=

(

F
1

,
…
,

F
m

)

{F=(F_{1},\dots,F_{m})}

from the complex unit ball

𝔹
n

{\mathbb{B}^{n}}

,

n
≥
2

{n\geq 2}

, to a bounded symmetric domain

Ω
=

Ω
1

×
⋯
×

Ω
m

{\Omega=\Omega_{1}\times\cdots\times\Omega_{m}}

up to constant conformal factors, where

Ω
i
′

{\Omega_{i}^{\prime}}

s are irreducible factors of Ω. We prove every non-constant component

F
i

{F_{i}}

must map generic boundary points of

𝔹
n

{\mathbb{B}^{n}}

to the boundary of

Ω
i

{\Omega_{i}}

. In the second part of the paper, we establish a rigidity result for local holomorphic isometric maps from the unit ball to a
product of unit balls and Lie balls.
Pit picking vs. Limberg flap vs. primary open method to treat pilonidal sinus disease – A cohort of 327 consecutive patients
Authors: Doll Dietrich , Petersen Sven , Andreae Octavia Alexandra , Matner Hanne , Albrecht Henning , Brügger Lukas E. , Luedi Markus M. , Puhl Gero
Published: June 2022

Background

Minimally invasive methods in pilonidal sinus disease (PSD) surgery are becoming standard. Although long-term results are available for some techniques, long-term outcome data of patients after pit picking is lacking. We aimed at investigating perioperative and long-term outcomes of patients undergoing pit picking, Limberg flap or primary open surgery to treat PSD.

Methods

In a single-centre observational study, we evaluated the outcomes of 327 consecutive patients undergoing PSD surgery between 2011 and 2020.

Results

PSD had recurred in 22% of Limberg flap patients and 62% of pit picking patients at 5 years (p=0.0078; log rank test). Previous pilonidal surgeries, smoking, body mass index, immunodeficiency, and diabetes did not significantly influence the long-term recurrence rate. Primary open treatment was performed for 72% of female patients presenting with primary disease.

Conclusions

Due to its especially dismal long-term results, pit picking should be abandoned, and Limberg flap should be promoted instead, even for primary disease and in females.
Implicit displays of emotional vulnerability: A cross-cultural analysis of “unacceptable” embarrassment-related emotions in the communication within male groups
Authors: Khrystenko Oksana
Published: June 2022

One of the previously widespread sociolinguistic theories about gender differences was related to differences in the expression of emotion. Women’s language was stereotypically associated with emotional expressivity, whereas male language was connected to a lack of affect and toughness evincing (cf. Eckert, Penelope, and Sally McConnell-Ginet 1992). With regard to gender differences in the expression of emotion, in this article, I provide a brief overview of the existing research findings pertaining to males’ expressions of emotion, followed by an examination of embarrassment-related expressions of emotions and the role of paralinguistic cues in this respect. To accomplish this, I adopt a contrastive focus based on analysis of male talk in Ukraine and Austria that will enable the identification of the likely differences and similarities in expressing emotional vulnerability.
Opportunities for social robots in the stuttering clinic: A review and proposed scenarios
Authors: Chandra Shruti , Gupta Garima , Loucks Torrey , Dautenhahn Kerstin
Published: June 2022

The inclusion of technologies such as telepractice, and virtual reality in the field of communication disorders has transformed the approach to providing healthcare. This research article proposes the employment of similar advanced technology – social robots, by providing a context and scenarios for potential implementation of social robots as supplements to stuttering intervention. The use of social robots has shown potential benefits for all the age group in the field of healthcare. However, such robots have not yet been leveraged to aid people with stuttering. We offer eight scenarios involving social robots that can be adapted for stuttering intervention with children and adults. The scenarios in this article were designed by human–robot interaction (HRI) and stuttering researchers and revised according to feedback from speech-language pathologists (SLPs). The scenarios specify extensive details that are amenable to clinical research. A general overview of stuttering, technologies used in stuttering therapy, and social robots in health care is provided as context for treatment scenarios supported by social robots. We propose that existing stuttering interventions can be enhanced by placing state-of-the-art social robots as tools in the hands of practitioners, caregivers, and clinical scientists.
Review, meta-analysis and carcinogenic risk assessment of aflatoxin M1 in different types of milks in Iran
Authors: Mortezazadeh Fatemeh , Gholami-Borujeni Fathollah
Published: June 2022

Reviews

Despite in recent decades, several studies on the concentration of aflatoxins M1(AFM1) in various milks have been studied, as we know, no systematic review, meta-analysis and carcinogenic risk assessment study was conducted in Iran till now.

Objectives

In this study, a systematic review was conducted to collect, meta-analysis and carcinogenic risk assessment of the quantitative data regarding the prevalence and concentration of AFM1 in several types of milk produced in Iran.

Content

In our study, the concentration and prevalence of AFM1 in different types of milk (Raw, pasteurized, and UHT) from 113 original articles in Iran using searching the Web of Science, PubMed, Scopus, Science Direct and Google Scholar (in Persian and English) databases from 2002 to august 2021 were collected. The concentration of AFM1 was meta-analyzed using the random effect model (REM) based on type of milk (raw, pasteurized and UHT) subgroups and Monte Carlo simulation (MCS) approach was used to assess safety risks and investigate carcinogenic effects of AFM1 using Crystal-Ball software (Version 11.1.3, Oracle, Inc., USA).

Summary and Outlook

The 113 original article (In English and Persian) were included in this review. Meta-analysis indicated lower and upper of AFM1 in subgroups of raw, pasteurized and UHT milk in Iran was 9, 720, 2.7, 230.2, 19.23, and 221.6 ng/kg respectively. The Point estimate for carcinogenic risk of AFM1 showed as result of age increasing, the carcinogenic risk of Aflatoxin M 1 decreases and concentration of Aflatoxin M1 (ng/liter), plays the most effective role in carcinogenic risk of AFM1.

Conclusion

The presence of AFM1 in milk and its products due to its high toxicity and carcinogenic properties is a public health concern that the results show that the risk of carcinogenesis is higher at younger ages (less than 20 years). As a result, there is a strong association between consumption of raw milk, pasteurized milk and UHT and the risk of cancer in children and adults in Iran.
Ressentimentale Politik
Authors: Rösch Viktoria
Published: June 2022

In diesem Beitrag wird politische Kommunikation in den Sozialen Medien aus dem Blickwinkel der Gefühlsarbeit analysiert. Die Etablierung mobilisierender Narrative wird als Verschränkung von konkreten Ereignissen, kollektiven Wissensbeständen und Affektproduktionen verstanden. Die Rekonstruktion der medialen Praxis erfolgt anhand der Analyse eines YouTube-Videos einer rechten Fraueninitiative zur Kölner Silvesternacht. Dafür werden Mechanismen des Ethnosexismus skizziert und deren affektive Grundierung ausgeleuchtet. Nach der Darstellung des empirischen Falls wird das methodische Vorgehen, angelehnt an den Vorschlag einer Audiovisuellen Grounded Theory Methodologie (AVGTM), vorgestellt. Als Schlüsselkategorie wird die Arbeit an und mit dem ‚ethnosexistischen Ressentiment‘ herausgearbeitet.
Antidepressant alkaloids from the rhizomes of Corydalis decumbens
Authors: Ma Qin-Ge , Tang Ye , He Mao-Hua , Wei Rong-Rui
Published: June 2022

Two new alkaloids (1 and 2), named 1,7-dimethoxy-2′-prenyl-1′,9-dihydropyrrolo-carbazole (1) and 1,7-dimethoxy-4′,5′-dimethylcyclopenta-carbazole-1′,3′-dione (2), along with thirteen known alkaloids (3–15) were isolated by means of silica gel, sephadex LH-20, and semi-preparative HPLC from the CHCl3 extraction of Corydalis decumbens for the first time. Their structures were determined by NMR, MS, IR, UV, and related references. Compounds (1–15) were evaluated for their antidepressant activities by measuring inhibition of monoamine neurotransmitter reuptake in vitro. Among them, compounds 1, 2, 4, and 6 showed certain antidepressant activities.
Exploring adolescents’ perceptions of dairy farming careers in Ireland: views of students studying agricultural science in secondary school
Authors: Beecher M. , Ryan A. , Gorman M.
Published: June 2022

A global challenge for dairy farmers is the attraction and retention of people to careers in primary agriculture. This study aimed to explore the perceptions of Irish secondary-level students studying agricultural science towards careers in dairy farming. Quantitative data were collected via a national survey (n = 976) prior to collection of qualitative data via two focus groups. Descriptive statistics including frequencies, percentages and means were used to analyse the quantitative data. Data analysis of the survey results identified general themes, which contributed to a deductive assessment of the overarching hypothesis, supplemented by inductive reasoning based on the analysis of the data from the focus groups. From the survey, adolescents perceived dairy farming as a physically demanding job with a poor work–life balance without any extra financial reward compared to other careers. In the focus groups, participants expressed concerns about environmental sustainability and economic viability. They also identified the ageing farming population as making it a less attractive career for young people. The paper supports arguments for greater integration of actual labour market opportunities into the secondary school curriculum to raise aspirations for 21st century careers in dairy farming, among other careers. There is an opportunity within the agricultural science curriculum to encourage students to explore the wide spectrum of emerging careers in food systems including dairy farming through classroom discussion, ideally with a variety of role models employed in the agricultural sector.
PENGHAYATAN WARGANEGARA MALAYSIA TERHADAP LAMBANG KENEGARAAN MALAYSIA DAN CABARAN REVOLUSI PERINDUSTRIAN 4.0: SATU PENELITIAN AWAL
Authors: HANIFFA MOHAMED ALI , Ayu Nor Azilah Mohamad
Published: June 2022

Abstract - This article discusses the Malaysian community's appreciation of the Malaysian Nationhood symbols. The Malaysian Nationhood symbols include the National Coat of Arms, National Anthem, National Flag, National Language and National Flower. It also discusses the readiness of Malaysian citizens in facing the challenges of the Industrial Revolution 4.0. This article is a preliminary study based on literature highlights, readings, inquiries and views. This study used library resources including circulars, books, journals and websites. The results of the study based on the preliminary survey showed that the awareness and sensitivity of the Malaysian community in cultivating identity and patriotism towards the country can still be improved.
 
Abstrak - Artikel ini membincangkan mengenai penghayatan masyarakat Malaysia terhadap lambang Kenegaraan Malaysia. Lambang Kenegaraan Malaysia meliputi Jata Negara, Lagu Kebangsaan, Bendera Kebangsaan, Bahasa Kebangsaan dan Bunga Kebangsaan. Turut dibincangkan ialah persediaan yang diperlu dilakukan oleh warganegara Malaysia dalam mendepani cabaran Revolusi Industri 4.0. Artikel ini merupakan penelitian awal berdasarkan kepada sorotan literatur, pembacaan, penelitian dan pandangan. Kajian ini menggunakan sumber perpustakaan meliputi Pekeliling, buku, jurnal dan laman sesawang. Hasil kajian berdasarkan tinjauan awal menunjukkan bahawa kepekaan dan sensitiviti masyarakat Malaysia masih boleh dipertingkatkan dalam memupuk jati diri dan patriotisme terhadap negara.
A COMPARATIVE STUDY ON CHILDHOOD VACCINATION POLICY IN THE UNITED STATES, AUSTRALIA, EUROPE AND MALAYSIA
Authors: Noor Amira Syazwani Abd Rahman  , Jamal Rizal Razali  , RIDZUAN MOHD ROZAIMY , Soon Yew
Published: June 2022

Vaccination from an early in life is one of the most effective medical strategies for reducing infant mortality and morbidity while also ensuring the well-being of society. Following World Health Organization (WHO) recommendations, vaccination is provided free of charge to children worldwide as part of the country's maternal and child health programmes. Nevertheless, many people believe vaccines are harmful and unnecessary, even though they are widely accepted as an effective preventive measure in public health. Many previously eradicated infectious diseases have reappeared because of vaccine hesitancy. Due to vaccine rejection, vaccine avoidance is becoming increasingly common around the world. As a result, the WHO has identified vaccine hesitancy as one of the top ten global health threats for 2019. However, policies that encourage parents to vaccinate their children, on the other hand, may increase their willingness to do so. Government policy instruments such as mandatory regulation, incentives, promotion, and education can be used to influence parental intentions. Policy measures can encourage parents' intentions to vaccinate their children. Consequently, governments can use policy instruments like required regulation, incentives and promotion to control parents' intentions. This paper examines relevant literature on childhood vaccination policies in several countries, including Malaysia, using academic journals and observations from various articles. It is hoped that this study will add to existing knowledge about childhood vaccination policies around the world.
Nilai Ketakteraturan Sisi Total pada Graf Rantai Heptagon dan Graf Rantai Heptagon dengan Dua Sisi Pendant
Authors: Prianasari Eka Ningrum , Rosyida Isnaini
Published: June 2022

Diketahui sebuah graf G dengan himpunan titik tak kosong V(G) dan himpunan sisi E(G). Suatu pelabelan dikatakan pelabelan-k total tak teratur sisi jika setiap dua sisi berbeda memenuhi bobot sisi yang berbeda, dengan bobot suatu sisi adalah jumlah dari label sisi tersebut ditambah jumlah semua titik yang terkait pada sisi tersebut. Nilai ketakteraturan sisi total (total edge irregularity strength) graf G, yang dinotasikan dengan tes(G) adalah minimum k atau label terbesar minimum yang digunakan untuk melabeli titik dan sisi graf G dengan pelabelan total tak teratur sisi. Pada artikel ini, penulis menyelidiki nilai ketakteraturan sisi total pada graf rantai heptagon dan graf rantai heptagon dengan dua sisi pendant . Hasil dari penelitian ini yaitu nilai ketakteraturan sisi total pada graf rantai heptagon adalah batas atas dari 7r ditambah 2 kemudian dibagi 3, dan nilai ketakteraturan sisi total pada graf rantai heptagon dengan dua sisi pendant adalah batas atas dari 9r ditambah 2 kemudian dibagi 3.
Keberadaan Hasil Kali Langsung dari Ruang Bernorma
Authors: Agustito Denik , Kuncoro Krida Singgih , Irfan Muhammad
Published: June 2022

Keberadaan hasil kali langsung tidak selalu ada dalam sebuah kategori. Pada kategori dari ruang vektor bersama dengan transfomarsi linear (operator linear) memiliki hasil kali langsung berhingga maupun tak-hingga; artinya kategori tersebut tertutup di bawah hasil kali langsung berhingga maupun tak-berhingga, tetapi dalam kategori ruang bernorma bersama dengan operator linear terbatasnya tidak memiliki hasil kali langsung tak-berhingga namun hanya memiliki hasil kali langsung berhingga saja; artinya kategori tersebut tertutup di bawah hasil kali langsung berhingga saja dan tidak untuk hasil kali langsung tak-hingga. Sebagai akibat keberadaan hasil kali langsung berhingga dari ruang bernorma adalah  adalah ruang banach jika dan hanya jika E1, ..., En  juga merupakan ruang banach.
Long Memory Volatility Model dengan ARFIMA-HYGARCH Untuk Meramalkan Return Indeks Harga Saham Gabungan (IHSG)
Authors: Rismawati Nurhayun , Sugiman Sugiman
Published: June 2022

Model ARFIMA-HYGARCH merupakan model yang dapat menjelaskan time series jangka panjang dan dapat mengatasi masalah ragam yang heterogen serta pengaruh asimetrik dalam data return IHSG. Tujuan dari penelitian ini adalah untuk menemukan model ARFIMA-HYGARCH terbaik pada data return IHSG dan meramalkan data return IHSG untuk periode Juni sampai dengan Juli 2019. Hasil dari penelitian ini diperoleh model ARFIMA-HYGARCH terbaik untuk data return IHSG yaitu ARFIMA(5,-0.0102919,4)-HYGARCH(1,d,1) yang memiliki nilai AIC -8.197636926 dan hasil peramalan untuk periode Juni sampai dengan Juli 2019 menunjukkan bahwa untuk periode tanggal 11 Juni 2019, 12 Juni 2019, 17 Juni 2019, 18 Juni 2019 dan 24 Juni 2019 plot ramalan varian berada di bawah plot ramalan mean. Ini berarti pada periode tersebut risiko investor dalam berinvestasi di pasar modal akan lebih besar. Utamanya untuk periode 12 Juni 2019 investor lebih baik jangan melakukan investasi karena pada periode tersebut nilai ramalannya paling tinggi. Peramalan yang diperoleh dari penelitian ini akan bermanfaat bagi para investor dalam mengambil keputusan investasi.
Interventricular Septal Hematoma Following Surgical Correction of Ventricular Septal Defect in Infants: A Single-Center Experience
Authors: Ling-Shan Yu  , Lin Wen-Hao , Lin Shi-Hao , Jing Wang  , Cao Hua , Zeng-Chun Wang  , Chen Qiang
Published: June 2022

Objective: To review and analyze the cases of interventricular septal hematoma (IVSH) following surgical correction of the ventricular septal defect (VSD) in infants in our center.
Methods: Retrospective analysis was performed on five infants with IVSH after surgical correction of VSD in our center from January 2020 to January 2022. The general preoperative information and intraoperative and postoperative results were collected and analyzed.
Results: All five infants with VSD were repaired under cardiopulmonary bypass and occurred IVSH. The cardiac arrest occurred in one patient five hours after return to the intensive care unit (ICU). The patient’s hemodynamics were difficult to maintain after cardiopulmonary resuscitation, and the patient died. Two other patients had arrhythmia and unstable hemodynamics during the perioperative period, the hematoma puncture was performed, and the patients’ symptoms lessened. Perioperative and postoperative echocardiography showed that the hematoma gradually was shrunk, and the hemodynamics became stable. The hemodynamics were stable in the remaining two infants during the perioperative period. No specific medical intervention was required other than clinical observation in these two patients. Finally, the four infants successfully were discharged with good clinical results.
Conclusion: IVSH is a rare complication of surgical repair of VSD. Prevention and early detection of IVSH during operation in infants with VSD are essential.
Type specimens in the fish collection of the National Museum of Natural History, National Academy of Sciences of Ukraine
Authors:   National Museum of Natural History NAS of Ukraine (Kyiv, Ukraine), Manilo Leonid
Published: June 2022

The creation of a collection of type specimens of fishes of the National Museum of Natural History NAS of Ukraine has started in 1974. In the following years, the collection of fish type specimens of the Zoological Museum was enriched by both national and foreign specialists such as E. E. Meisner, L. G. Manilo, G. A. Shandikov, D. A. Didier and M. Stehmann, M. R. De Carvalho and others. Some of these specimens (holotypes and paratypes of eight cartilaginous and bony fishes described at that time) were included into the first catalogue of type specimens of all groups of invertebrates and vertebrates of the Zoological Museum (Catalogue… 2001). This catalogue includes information on 73 type specimens of fishes (10 holotypes and 63 paratypes) belonging to 12 species of 6 families: Acroteriobatus stehmanni Weigmann, Ebert, Séret, 2021; Raja taaf Meisner, 1987; Torpedo adenensis Carvalho, Stehmann, Manilo, 2002; Neoharriotta pumila Didier, Stehmann, 1996; Channichthys aelitae Shandikov, 1995; Channichthys bospori Shandikov, 1995; Channichthys irinae Shandikov, 1995; Channichthys mithridatis Shandikov, 2008; Channichthys panticapaei Shandikov, 1995; Channichthys richardsoni Shandikov, 2011; Channichthys velifer Meisner, 1974; Parapercis ventromaculata Manilo, 1990, stored in the fish collection of the National Museum of Natural History NAS of Ukraine. Two taxa were not found in the collection: the holotype of Arius dayi Dmitrenko, 1974 (lost), as well as the holotype and paratypes of Romanogobio albipinnatus tanaiticus Naseka, 2001 (not received from the author of the description). The number of paratypes of each species (subspecies) is given according to their presence in the collection as of the time of compilation of this catalogue. In the text, after the Latin name of species (subspecies), the following information is given: collection record number, number of paratype specimens, length (standard or absolute) in millimetres, full label information including water body, coordinates, name of the vessel and cruise number, depth, trawl (station) number, date of collection, and name of collectors.
Leonid Portenko (1896–1972)—world-famous naturalist, participant of expeditions to the Arctic and Far East
Authors:   National University of Life and Environmental Sciences of Ukraine (Kyiv, Ukraine), Prydatko-Dolin Vasyl
Published: June 2022

A native of Cherkasy Oblast from the family of a Ukrainian surveyor. A world-class naturalist from Ukraine (who is mentioned manipulatively only as a Soviet→Russian zoologist). He began his career in Kyiv in institutions established by the Ukrainian People’s Republic. In 1918, L. Portenko wrote his first articles in Ukrainian and acted as a secretary for several Ukrainian societies. L. Portenko was one of the founders of the Ukrainian Zoological Society and the Ukrainian Zoological Journal. He had participated in expeditions to the Black Sea coast, Carpathians, Siberia, Arctic, and Far East. He was a talented ornithologist, mammalogist, zoogeographer, systematist, expert in museology and conservation, and a self-taught photographer and animal-artist. L. Portenko wintered at Dezhnev Cape and Wrangel Island (Arctic). He considered Dr. P. Sushkin (Kharkiv-Leningrad) and Dr. M. Menzbir (Leningrad) as his teachers. L. Portenko had spent near two-thirds of his life in the former Russian SFSR, and worked manly in the Zoological Institute (Leningrad). He was a doctor and a professor and authored over 170 scientific works, including several monographs. His students were from Ukraine, Russia, and Bulgaria. Among them was the talented ornithologist of the North—Dr. O. Kyshchynsky, who was the son of a Ukrainian who died in the Gulag. This essay examines also the Stalinist repressions in around L. Portenko. The Chukchi’s shrew and the Wrangel’s lemming were named to honour the scientist. Near forty species and subspecies of birds were described and named by Portenko, including some to honour the memory of famous scientists (B. Stegman, M. Menzbir, R. Hecker, etc.), and Chukchi Tayan. He became a classic scientist during his life. Dr. Portenko made a significant contribution to the study of zoogeographical zonation of Podillia (Ukraine) and he proved the unity of vertebrate fauna of the Circumarctic tundra. He justified the need to allocate the Holarctic zoogeographical region. L. Portenko donated dozens of books to the scientific library of the Institute of Zoology (Kyiv). Academician I. Pidoplichko was named by him as a countryman. The memory of Dr. Portenko is honoured in many scientific publications in Ukraine and abroad.
Biostratigraphy and conditions of formation of Albian and Cenomanian deposits on the south-western slope of the Ukrainian Shield (Middle Dnister region)
Authors:   National Museum of Natural History, NAS of Ukraine (Kyiv, Ukraine), Kyselevych Leonid , Kovalchuk Oleksandr ,   National Museum of Natural History, NAS of Ukraine (Kyiv, Ukraine),   University of Wrocław (Wrocław, Poland)
Published: June 2022

Data from a comprehensive study into the lithological composition and lateral distribution of Albian and Cenomanian deposits in the Middle Dnister region (Ukraine), in the watersheds of the Smotrych–Tarnava–Studenytsia–Ushytsia–Kalyus–Zhvan–Lyadova–Nemiya–Murafa–Rusava–Markovka rivers, are presented in the paper. Cretaceous deposits of Volyn-Podillia are part of the terrigenous-carbonate subformation of the Jurassic-Cretaceous carbonate formation (J3–K1) and the glauconite Cretaceous formation (K1al3–K2), which includes gaizeous (K1al3–K2s1), siliceous-chalk (K2s2–K2k) and marl-gaizeous (K2sn–K2m) subformations. Cretaceous deposits of the Middle Dnister region are represented by the lower (Albian stage) and upper parts (Cenomanian stage).The study is focused on the distribution of micro- and macrofauna (e.g. molluscs, calcareous nannoplankton) in the Albian and Cenomanian deposits and their facies affiliation, as well as on the quantitative analysis of organic remains and palaeoecological conditions. Differences in homogeneous conditions of sedimentation within the epicontinental sea basin of the modern Middle Dnister region at the Early-Late Cretaceous boundary were insignificant. Due to a study of Cretaceous macro- and microfauna, its facies distribution, quantitative analysis, and palaeoecological conditions, it is possible to trace slight differences between close homogeneous conditions of sedimentation within the relatively homogeneous sea basin of the Middle Dnister region on the verge of the Early and Late Cretaceous. This shallow epicontinental sea was characterized by normal salinity and well-aerated warm waters with temporary strong bottom currents within shallow water and with maximum depths up to 150–200 m in some areas and soft muddy bottom of deep-water areas. Phosphatisation of the early-middle Cenomanian fauna is evidence for the important role of the Carpathian upwelling at that time. Geochemically active phosphorus is concentrated on shelf due to changes in salinity, temperature, pH, CO2 content and other parameters of the aquatic environment, which were characteristic for this region of Volyn-Podillia.
Rove beetle (Coleoptera: Staphylinidae) communities of the upper forest line of the Ukrainian Carpathians: structure and biotopic distribution (on the example of the Polonynskyi ridge)
Authors:   Uzhanskyi National Nature Park (Velykyi Bereznyi, Ukraine), Koval Nelya , Glotov Sergii ,   State Museum of Natural History, National Academy of Sciences of Ukraine (Lviv, Ukraine), Chumak Vasyl ,   Uzhhorod National University (Uzhhorod, Ukraine)
Published: June 2022

The results of studies of species diversity, community structure, and biotopic distribution of rove beetles (Insecta: Coleoptera: Staphylinidae) at the upper forest line on the Yavirnyk and Stinka mountain ridges (Polonynskyi massif, Ukrainian Carpathians) are presented. As a result, 91 species of Staphylinidae belonging to 53 genera and 10 subfamilies were found. In particular, 71 species were found on Yavirnyk, and 69 species on Stinka. The largest number of species was noticed on meadows of both ridges: 48 species on Yavirnyk and 51 on Stinka. The lowest number of species was recorded in in ecotones: 39 species on Yavirnyk and 40 on Stinka. The rove beetle dominant complex of the Yavirnyk ridge includes four species, including two eudominants—Eusphalerum alpinum and Philonthus politus, and two dominants—Eusphalerum anale and Philonthus decorus. The dominant complex of the Stinka ridge includes six species: three eudominants—Eusphalerum alpinum, Ocypus macrocephalus, and Staphylinus erythroptery, and three dominants in almost equal proportions—Anotylus mutator, Dinothenarus fossor, and Philonthus decorus. All indices of species richness and diversity of the rove beetle communities have higher values on the Stinka ridge, and they are the highest in forest biotopes of both mountain ridges, which indicates their high ecological quality and stability. This is also confirmed by the highest rate of originality of the species composition of Staphylinidae in these areas. The most similar in species composition are the rove beetle communities of meadows. The original fauna of rove beetles of Yavirnyk is represented by 25 species, and of Stinka by 19 species. Among the species of Staphylinidae, 18 occurred in all biotopes of the upper forest line, which is 19.8% of the total number of species found here. In terms of trophic specialization, predators that live in the forest floor, among remains of organic origin and in fungi predominate in all biotopes of the upper forest line (UFL). In terms of biotopic distribution, eurytopic species predominate.
Circular Economy Business Models in the Micro, Small, and Medium Enterprises: A Review
Authors: Pangarso Astadi , Sisilia Kristina , Peranginangin Yahya
Published: June 2022

MSME business should be built based on circular economy (CE)-based business models. The purpose of this article is to presenta review of several articles that have been published in Scopusdiscussing the CE-based business model and MSMEs to findresearch gaps and future research agendas. It used some tools of thetheoretical assay, such as bibliometric analysis, systematic literaturereview, theory, context, and characteristic methodology (TCCM).The paper outlines all findings of analyzed literature about CE’sbusiness model applied by MSME in the Scopus document untilJune 2021. The findings of this study provided more high-qualityevidence about research and practical gaps regarding the CE-basedbusiness model and MSME, which needs more research focuseson market desirability in the future and more understanding ofinternal processes in MSME’s case studies. The implication of thisarticle is to provide a future research agenda based on a collectionof research gaps as a basis for empirical research.JEL Classification: L26, M10, Q56
How Corporate Social Responsibility Enhance Banking Sector Customer Loyalty in Digital Environment? An Empirical Study
Authors: Sarfraz Muddassar , Abdullah Muhammad Ibrahim , Arif Samina , Tariq Jasim , Ozturk Ilknur
Published: June 2022

This study examines the relationship between corporate social responsibility (CSR) perceptions and customer loyalty in the banking sector while considering the mediating effects of customer satisfaction, corporate image, corporate reputation, service quality between CSR activities and customer loyalty. A self-administered survey was conducted on the banking customers in Pakistan. Based on 221 customers' data, the analysis was performed using the structural equation modeling (SEM) approach. The study results show that CSR positively influences customer loyalty in the banking sector, customer satisfaction, corporate image, and service quality affect the customer-business relationship. Notably, a new finding from the study highlights the importance of the mediating role of corporate image and service quality in enhancing the effect of CSR on customer satisfaction. The research findings provide valuable insights to banks in developing counties on developing a CSR strategy to strengthen customer loyalty.JEL Classification: M19, L21, M10, D22
Factors Affecting Credit Growth of Vietnamese Commercial Banks
Authors: Diep Thanh Tung , Nguyen Van Thuan
Published: June 2022

This research analyzes the factors that affect the credit growthof the Vietnamese commercial banking system. This study usedata from the annual reports and financial statements of 16commercial banks listed on the HOSE, HNX, and UPCOMexchanges that have operated continuously from 2011 to 2020.Two linear regression models were employed with two dependentvariables: the credit growth rate and credit size. The findingsindicate that credit size in the previous period, the annualgrowth rate of capital mobilization, bank size, and return onassets (ROA) positively affect the credit growth of Vietnamesecommercial banks while liquidity ratio negatively affects them.Also, the bad debt ratio’s effect on credit growth is unclear. Hence,some suggestions and recommendations are given for commercialbanks to maintain stable, safe, and sustainable credit growth.JEL Classification: G21, E50, E52
Pediatric Postural Orthostatic Tachycardia Syndrome: Where We Stand
Authors: Boris Jeffrey R. , Moak Jeffrey P.
Published: June 2022

Postural orthostatic tachycardia syndrome (POTS), first described in 1992, remains an enigmatic, yet severely and variably debilitating, disorder. The pathophysiology of this syndrome is still not understood, and there remains no biomarker indicating the presence of POTS. Although research interest has increased in recent years, there are relatively fewer clinical and research studies addressing POTS in children and adolescents compared with adults. Yet, adolescence is when a large number of cases of POTS begin, even among adult patients who are subsequently studied. This article summarizes reported research in POTS, specifically in pediatric patients, including discussion of aspects of diagnostic criteria, risk factors and outcomes, neurohormonal and hemodynamic abnormalities, clinical assessment, and treatment. The goals of this review are increased recognition and acknowledgment of POTS among pediatric and adolescent providers, as well as to provide an understanding of reported abnormalities of homeostasis, such that symptomatic patients will be able to be recognized and appropriately managed, enabling them to return to their activities of daily living.
Validation of Prediction Models for Pneumonia Among Children in the Emergency Department
Authors: Ramgopal Sriram , Lorenz Douglas , Navanandan Nidhya , Cotter Jillian M. , Shah Samir S. , Ruddy Richard M. , Ambroggio Lilliam , Florin Todd A.
Published: June 2022

BACKGROUND

Several prediction models have been reported to identify patients with radiographic pneumonia, but none have been validated or broadly implemented into practice. We evaluated 5 prediction models for radiographic pneumonia in children.

METHODS

We evaluated 5 previously published prediction models for radiographic pneumonia (Neuman, Oostenbrink, Lynch, Mahabee-Gittens, and Lipsett) using data from a single-center prospective study of patients 3 months to 18 years with signs of lower respiratory tract infection. Our outcome was radiographic pneumonia. We compared each model’s area under the receiver operating characteristic curve (AUROC) and evaluated their diagnostic accuracy at statistically-derived cutpoints.

RESULTS

Radiographic pneumonia was identified in 253 (22.2%) of 1142 patients. When using model coefficients derived from the study dataset, AUROC ranged from 0.58 (95% confidence interval, 0.52–0.64) to 0.79 (95% confidence interval, 0.75–0.82). When using coefficients derived from original study models, 2 studies demonstrated an AUROC >0.70 (Neuman and Lipsett); this increased to 3 after deriving regression coefficients from the study cohort (Neuman, Lipsett, and Oostenbrink). Two models required historical and clinical data (Neuman and Lipsett), and the third additionally required C-reactive protein (Oostenbrink). At a statistically derived cutpoint of predicted risk from each model, sensitivity ranged from 51.2% to 70.4%, specificity 49.9% to 87.5%, positive predictive value 16.1% to 54.4%, and negative predictive value 83.9% to 90.7%.

CONCLUSIONS

Prediction models for radiographic pneumonia had varying performance. The 3 models with higher performance may facilitate clinical management by predicting the risk of radiographic pneumonia among children with lower respiratory tract infection.
Considerations for the Development of a Juvenile Production Estimate for Central Valley Spring-Run Chinook Salmon
Authors:   California Department of Water Resources, Nelson Peter , Baerwald Melinda ,   California Department of Water Resources, Burgess Oliver (Towns) ,   US Bureau of Reclamation, Bush Eva ,   Delta Stewardship Council, Collins Alison ,   The Metropolitan Water District of Southern California, Cordoleani Flora ,   University of California, Santa Cruz, DeBey Henry ,   Delta Stewardship Council, Gille Daphne ,   California Department of Water Resources, Goertler Pascale ,   Delta Stewardship Council, Harvey Brett ,   California Department of Water Resources, Johnson Rachel ,   Southwest Fisheries Science Center, Kindopp Jason ,   California Department of Water Resources, Meyers Erica ,   California Department of Fish and Wildlife, Notch Jeremy ,   University of California, Santa Cruz, Phillis Corey ,   The Metropolitan Water District of Southern California, Singer Gabriel ,   University of California, Davis, Sommer Ted ,   California Department of Water Resources
Published: June 2022

Effective species management depends on accurate estimates of population size. There are, however, no estimates of annual juvenile production for Central Valley spring-run Chinook Salmon (“spring run”), a highly imperiled species in California, making it difficult to evaluate population status and effectively manage key issues such as entrainment of this species at water diversions. In recognition of this critical information gap, we initiated an effort to develop a juvenile production estimate (JPE) for spring run, defined here as an annual forecast of the number of juvenile Central Valley spring-run Chinook Salmon that enter the Sacramento–San Joaquin Delta (“Delta”) from the Sacramento Valley. This metric would allow for a more robust scientific assessment of the population, which is needed to effectively manage water to reduce effects on spring run, a key condition of state permit requirements. To help guide this effort, we organized a workshop for stake-holders, managers, and scientists to review some of the key aspects of spring-run biology, examine the management and conservation importance of a JPE, identify knowledge gaps, introduce new tools, and discuss alternative approaches to forecasting the number of spring run emigrating from the Sacramento River drainage and into the Delta. This paper summarizes the spring-run biology, monitoring, and emergent methods for assessment considered at the workshop, as well as the guiding concepts identified by workshop participants necessary to develop a JPE for spring-run Chinook Salmon.