bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALISIS PENGAKUAN PENDAPATAN BERDASARKAN PSAK 72 PADA PT. KAYARA MITRA SEJAHTERA
Authors: Kurnia Talitha , Uzliawati Lia 
Published: August 2023

Pendapatan adalah catatan penting dalam laporan anggaran karena memberikan informasi mengenai pameran organisasi dan daya tarik bagi pendonor dana melalui presentasi penjualan. PSAK 72 tidak memerlukan banyak usaha untuk diterapkan, tetapi berbeda dengan penjamin lain yang mungkin memiliki kedudukan tinggi dan berdampak kritis, karena daerah harus menunda penerimaan dana sampai kegiatan serah terima dilakukan. PT. Kayara Mitra Sejahtera mengakui bahwa tidak sulit untuk mengimplementasikan sistem atau aturan baru. Namun, diperlukan perubahan biaya terkait dengan kewajiban yang harus disepakati antara kedua belah pihak. Sehingga dapat disimpulkan bahwa PT. Kayara Mitra Sejahtera telah melakukan pengakuan pendapatan sesuai dengan PSAK 72.
PENGARUH E- PROCUREMENT TERHADAP KINERJAPENGADAAN BARANG DAN JASA DAN DAMPAKNYA TERHADAP PENCEGAHAN FRAUD (Studi Kasus pada Biro Pengadaan Barang dan Jasa Sekda Lampung)
Authors: Erinda Alin Kurnia  , Yulistina Yulistina , Nursalma  
Published: August 2023

Kecurangan merupakan hal yang paling dihindari setiap dihindari dalam setiap kegiatan audit laporan keuangan. Untuk menghindari resiko kecurangan sejalan dengan kemajuan tehnologi digunakan sistem elektronik. Di dalam penelitian ini bertujuan menganalisis pengaruh penerapan Electronik (E) - Procurement terhadap kinerja pengadaan barang dan jasa serta dampaknya terhadap pencegahan Fraud (Kecurangan). Penelitian ini dilakukan pada kantor ke Biro Pengadaan Barang dan Jasa Sekretariat Daerah Provinsi Lampung. Metode yang digunakan dalam penelitian ini secara kuantitafif dan kualitatif, jumlah sampel dalam penelitian yaitu 30 orang. Alat analisis data yang digunakan menggunakan analisis regresi berganda dan analisis path. Dari hasil perhitungan dan pembahasan diperoleh bahwa E- Procurement berpengaruh terhadap Kinerja Pengadaan Barang dan Jasa, E - Procurement berpengaruh terhadap Froud, Kinerja Pengadaan Barang dan Jasa berpengaruh terhadap Froud. R Square Model 1 diperoleh 90 persen, R Square Model 2 diperoleh 82,2 persen dan R Gabungan sebesar 98,2 persen. Menunjukan E - Procurement berpengaruh terhadap Kinerja Pengadaan Barang dan Froud.

Kata kunci : E - Procurement, Kinerja Pengadaan Barang dan Jasa, Froud
Frameworking vocational teachers’ digital competences
Authors: Lahn Leif Christian , Berntsen Svanhild Kristine 
Published: August 2023

Two decades of international research on digital competence of teachers have provided a number of frameworks for empirical studies and curriculum development. However, research publications addressing the needed digital competence of vocational (VET-) teachers are scarce. In this article we ask to what extent leading conceptual frameworks on digital competence are fruitful templates for studying such competences in the case of VET-teachers’ professional development, and what could be alternative conceptual models that fit this professional category. A synthesis is made of relevant literature based on a theoretical platform in vocational didactics and digitalization that highlights the diversity of international VET-systems and the connectivity between work and school. We adopt an integrative literature research approach that combines systematic procedures and supplementary searches in an iterative way.
Our descriptive analysis of the literature indicated that the international research on VET-teachers digital competence had in general a narrow focus on technical skills with a lack of perspective on key issues about their digital competences such as connectivity school / work, subject-specificity, and adaptive pedagogy. The articles tended to leave out contextual issues, for example the changing professional work of vocational teachers and background information about the national VET-systems. However, part of the literature pointed to the need for more “grounded” research starting from case-studies and qualitative data / mixed-methods research. Our synthesis of the literature in light of our theoretical framing identified four main topics for further research on VET-teachers’ digital competence that were incorporated in a working model or a “frameworking” that needs to be further developed in order to provide a rich and validated basis for constructing professional programs.
Aripiprazole Induced Hypersexuality in A 42-Year-Old Woman with Bipolar Disorder: A Rare Case Report
Authors: Olatunde Hafiz , Basiru Tajudeen , Anombem Odiaka Mark , Busari Adeniyi Kayode , Anugwom Gibson , Ochije Sochima , Aikoye Salisu 
Published: August 2023

Background: Aripiprazole use is associated with a very rare side effect of hypersexuality, which was experienced by the patient described in this case study. Hypersexuality can be a very distressing symptom and may also hinder medication compliance.
Case Presentation: A 42-year-old woman with bipolar II disorder developed hypersexuality three weeks after starting aripiprazole, which was used in the treatment of her bipolar disorder.
Discussion: Aripiprazole works by reducing dopaminergic neurotransmission in the mesolimbic pathway. It is believed that due to aripiprazole’s agonistic dopaminergic action in the mesolimbic circuit, it can increase sexual desire.
Conclusion: This case report emphasizes the importance of closely monitoring patients taking aripiprazole for hypersexuality and adds to the existing body of knowledge of aripiprazole-induced hypersexuality.
Evaluation of Serum Prolactin and Testosterone in Premature Ejaculation Patients
Authors: Eid Ahmed Hassan Abdelkader , Elwan Nagwa Mohammad , Hazzaa Sahar Mohey Eldeen , Salam Shady Fikry Abdel 
Published: August 2023

Background Premature ejaculation is a frequently encountered sexual dysfunction in men. It significantly impairs quality of life of the affected male and his partner. This study investigated the role of hormonal factors (prolactin and testosterone) in patients with premature ejaculation.
Objectives: evaluating the contribution of prolactin and testosterone in the pathogenesis of premature ejaculation.
Methods: A group of 26 patients suffering from premature ejaculation;15 of them presented with primary type, and 11 of them complained of secondary type. Another group of 10 subjects served as a control group. All the individuals were subjected to clinical evaluation, and venous blood samples for laboratory investigation of serum prolactin and total testosterone.
Results: Comparing the serum prolactin levels between all groups showed no significant statistical differences (p:>0.05). While the levels of total serum testosterone were significantly lower in the primary premature ejaculation patients than in the control group and were more lower in the secondary premature ejaculation patients than both the control and primary type patients (p:<0.05).
Conclusion: It is recommended to routinely investigate testosterone serum levels in secondary premature ejaculation patients, especially that is thought to be a high-risk factor in secondary type.
Science-Based Causation Analysis: Meningioma Example
Authors: Barth Robert J. , Brigham Christopher R. 
Published: August 2023

Abstract
A rigorous scientific approach to causation analysis is essential. This analysis must be rooted in both reliable case facts and trustworthy science. A question about assessing the causation of meningioma following mild head trauma is used as an example to highlight the six-step standard method for causation analysis to validate a causation claim. This article uses causation analysis to examine head trauma as a possible cause of a benign meningioma becoming malignant.
Considerations for Determining Whether Drug Addiction Is a Disability
Authors: Hirsch Joseph A. , Mandel Steven , Hegmann Kurt T. , Stratyner Alexandra G. , Gitlow Stuart , Talmage James B. , Brigham Christopher R. 
Published: August 2023

Abstract
There is an epidemic of drug overdose–related fatalities. Recent data indicate that the age-adjusted death rate from overdoses nearly quintupled over a 20-year period (2001-2021) to 32.4 per 100,000. More than 70% of these fatalities were caused by opioid overdose, especially the synthetic drug, fentanyl. Despite an increase in substance abuse and dependency treatment, mortality and morbidity associated with opioid, cocaine, psychostimulant, benzodiazepine, alcohol, and tobacco use disorders continue to rise. To better understand the factors contributing to this crisis, the multifaceted phenomenon of drug addiction is explored. The controversial chronic, relapsing “disease of the brain” model, which emphasizes the role of the neurotransmitter dopamine, the ventral tegmental area, and the nucleus accumbens, is critically considered. In addition, more expansive neurobiological models that include a host of other neurotransmitters, brain regions, and cognitive processes, as well as classical and operant conditioning and social learning theory to help better understand compulsive drug taking, tolerance, risk-taking, and relapse, were examined. For this, the roles of genetics and epigenetics vs individual agency in drug addiction were considered. The economic and occupational consequences borne both individually and societally are enormous. Ultimately, whether the presence of drug addiction satisfies the criteria for a disability remains a conundrum, especially from the perspectives of financial support (eg, Social Security, private insurance companies) vs regulation (eg, licensing agencies).
Intravenous tirofiban following successful reperfusion in intracranial large artery atherosclerotic stroke: A secondary analysis of a randomized clinical trial
Authors: Huang Jiacheng , Kong Weilin , Liu Chang , Song Jiaxing , Yang Jie , Yue Chengsong , Li Linyu , Hu Jinrong , Tian Yan , Peng Zhouzhou , Guo Changwei , Yang Dahong , Liu Xiang , Miao Jian , Zhang Xiao , Li Fengli , Saver Jeffrey L. , Zi Wenjie 
Published: August 2023

AbstractObjectiveThis study aimed to investigate whether treatment with adjunct intravenous tirofiban is associated with improved outcomes following successful reperfusion in patients with intracranial atherosclerotic stroke.MethodsPatients with intracranial large artery atherosclerotic (LAA) stroke and an expanded Treatment in Cerebral Ischemia angiographic score of 2b50 to 3 from the Effect of Intravenous Tirofiban versus Placebo Before Endovascular Thrombectomy on Functional Outcomes in Large Vessel Occlusion Stroke (RESCUE BT) trial were included. The primary outcome was the difference in proportion of independent functional outcome (modified Rankin score of 0–2 at 90 days). Safety outcomes included the rates of symptomatic intracranial hemorrhage (sICH) and 90‐day mortality.ResultsAmong the 382 patients with intracranial LAA stroke and successful reperfusion, 175 patients (45.8%) were treated with intravenous tirofiban and 207 (54.2%) with placebo. The proportion of patients with independent functional outcome at 90 days was 54.3% (95 out of 175) with tirofiban and 44.0% (91 out of 207) with placebo (adjusted odds ratio [aOR], 1.58; 95% CI, 1.02–2.44; p = 0.04). Intravenous tirofiban was not significantly associated with an increased risk of sICH (12/175 [6.9%] vs. 11/207 [5.3%]; aOR, 1.41; 95% CI, 0.59–3.34; p = 0.44) or 90‐day mortality (21/175 [12.0%] vs. 34/207 [16.4%]; aOR, 0.71; 95% CI, 0.38–1.31; p = 0.27).InterpretationAmong patients with acute intracranial LAA stroke and successful reperfusion following endovascular thrombectomy, adjunct intravenous tirofiban was associated with a higher rate of independent functional outcome, without higher rates of sICH or mortality. Confirmatory randomized trials in these patients are desirable.
Tectonics of the Familiar: The Transposed Landscapes of Zoe Zenghelis
Authors: Khosravi Hamed 
Published: August 2023

AbstractAs a founder member of the now international practice OMA (Office for Metropolitan Architecture), Zoe Zenghelis was responsible for some of the group's early iconic representations of its buildings. In recent times she has practised as a lone painter creating a plethora of work that is at once abstractly Constructivist yet gorgeously architectural as she mixes form and colour. Architect, teacher and writer Hamed Khosravi describes her artistic trajectory and influences.
Liquid Metal Electrodynamic Accumulation Microfluidics System for DNA Memory and Liquid Biopsy
Authors: Jeong Yujin , Noh Seunghwan , Yu Minsang , Chang Sung‐pil , Eun Hyuksoo , Kim Jinchul , Song Youngjun 
Published: August 2023

AbstractThis study presents a liquid metal electrodynamic accumulation microfluidic (LEAM) device that effectively controls DNA dynamics using liquid metal (LM) electrodes and an applied electric field. The characteristics of LM in LEAM include electrochemical attack, and LM properties and behavior at high voltages. The findings demonstrate the ability of the LEAM system to control DNA dynamics and thermodynamics. Short‐sequence single stranded DNA (ssDNA) hybridization and displacement are performed using an exchange buffer solution. By scaling up the LEAM system for a droplet‐based approach, discrete manipulation of DNA samples is achieved. A three‐bit molecular ssDNA memory system using a molecular beacon system is demonstrated, and its application is extended as a diagnostic tool for detecting gene molecules such as micro‐RNA. This study highlights the potential of the LEAM system for use in various biomedical and biotechnological applications, owing to its effective handling of biomolecules.
Functionalized Carbon Honeycomb Membranes for Reverse Osmosis Water Desalination
Authors: Voronin Aleksandr S. , Ho Duc Tam , Schwingenschlögl Udo 
Published: August 2023

AbstractReverse osmosis desalination is a common technique to obtain fresh water from saltwater. Conventional membranes suffer from a trade‐off between salt rejection and water permeability, raising a need for developing new classes of membranes. C‐based membranes with porous graphene and carbon nanotubes offer high salt rejection, water permeability, and fouling resistance. However, controlling the pore size of these membranes is challenging. Therefore, a carbon honeycomb membrane is studied using classical molecular dynamics simulations. It is reported that functionalization with −COO– groups provides 100% salt rejection with around 1000 times higher water permeability than conventional polyamide membranes. Atomic‐level understanding of the effect of the functional groups' location on salt rejection and water permeability is developed.
Biaxially‐Strained Phthalocyanine at Polyoxometalate@Carbon Nanotube Heterostructure Boosts Oxygen Reduction Catalysis
Authors: Zhu Sheng , Ding Lingtong , Zhang Xuehuan , Wang Kun , Wang Xiao , Yang Feng , Han Gaoyi 
Published: August 2023

AbstractIron phthalocyanine (FePc) with unique FeN4 site has attracted increasing interests as a promising non‐precious catalyst. However, the plane symmetric structure endows FePc with undesired catalytic performance toward the oxygen reduction reaction (ORR). Here, we report a novel one‐dimensional heterostructured ORR catalyst by coupling FePc at polyoxometalate‐encapsulated carbon nanotubes (FePc‐{PW12}@NTs) using host‐guest chemistry. The encapsulation of polyoxometalates can induce a local tensile strain of single‐walled NTs to strengthen the interactions with FePc. Both the strain and curvature effects of {PW12}@NT scaffold tune the geometric structure and electronic localization of FeN4 centers to enhance the ORR catalytic performance. As expected, such a heterostructured FePc‐{PW12}@NT electrocatalyst exhibits prominent durability, methanol tolerance, and ORR activity with a high half‐wave potential of 0.90 V and a low Tafel slope of 30.9 mV dec−1 in alkaline medium. Besides, the assembled zinc‐air battery demonstrates an ultrahigh power density of 280 mW cm−2, excellent charge/discharge ability and long‐term stability over 500 h, outperforming that of the commercial Pt/C+IrO2 cathode. This study offers a new strategy to design novel heterostructured catalysts and opens a new avenue to regulate the electrocatalytic performance of phthalocyanine molecules.
Bimetallic Anionic Organic Frameworks with Solid‐State Cation Conduction for Charge Storage Applications
Authors: Zhang Yan , Wang Jiande , Apostol Petru , Rambabu Darsi , Eddine Lakraychi Alae , Guo Xiaolong , Zhang Xiaozhe , Lin Xiaodong , Pal Shubhadeep , Rao Bakuru Vasudeva , Chen Xiaohua , Vlad Alexandru 
Published: August 2023

AbstractA new phosphonate‐based anionic bimetallic organic framework, with the general formula of A4−Zn−DOBDP (wherein A is Li+ or Na+, and DOBDP6− is the 2,5‐dioxido‐1,4‐benzenediphosphate ligand) is prepared and characterized for energy storage applications. With four alkali cations per formula unit, the A4−Zn−DOBDP MOF is found to be the first example of non‐solvated cation conducting MOF with measured conductivities of 5.4×10−8 S cm−1 and 3.4×10−8 S cm−1 for Li4‐ and Na4‐ phases, indicating phase and composition effects of Li+ and Na+ shuttling through the channels. Three orders of magnitude increase in ionic conductivity is further attained upon solvation with propylene carbonate, placing this system among the best MOF ionic conductors at room temperature. As positive electrode material, Li4−Zn−DOBDP delivers a specific capacity of 140 mAh g−1 at a high average discharge potential of 3.2 V (vs. Li+/Li) with 90 % of capacity retention over 100 cycles. The significance of this research extends from the development of a new family of electroactive phosphonate‐based MOFs with inherent ionic conductivity and reversible cation storage, to providing elementary insights into the development of highly sought yet still evasive MOFs with mixed‐ion and electron conduction for energy storage applications.
Localized Water Infrastructure: Investing in One Water Solutions for Drinking Water Challenges
Authors: Koch Caroline , Kelly Melissa 
Published: August 2023

Key TakeawaysLocalized water infrastructure (LWI), such as demand management measures, on‐site reuse, and green infrastructure, offers solutions for communities.Drinking water providers can use LWI to increase sustainability, create resilience to climate change, protect water quality, and equitably secure local water supplies.LWI provides multiple community benefits, including equity and affordability, and supports environmental, economic, energy, and social improvements.In the United States, familiar financing approaches, including municipal bonds and state and federal loans, are already available for investing in LWI.
Electrochemical Properties of Single Crystal Electrodes I. The corrosion of single crystals of iron as it is influenced by contact with tin
Authors: Roger Buck W. , Leidheiser Henry 
Published: August 2023

AbstractDie verschiedenen Netzebenen des Eisengitters verhalten sich wie verschiedene Metalle. Aus der Aufrauhungsgeschwindigkeit der einzelnen Flächenelemente einer elektrolytisch polierten einkristallinen Eisenkugel in acht verschiedenen organischen und anorganischen Säuren ergab sich, daß die höher indizierten, mit (111) kleine Winkel einschließenden Ebenen am schnellsten geätzt wurden, (100) am langsamsten. In luftfreier 0,2 m Zitronensäure korrodierte bei 20°C bzw. beim Siedepunkt (321) 2, 6‐ bzw. 1, 8mal schneller als (100). Die Korrosionsgeschwindigkeit war für (321) auch dann größer als für (100), wenn beide in Kontakt mit polykristallinem Zinn gebracht wurden. Das Verhältnis zwischen Gewichtsverlust des Zinns zu Gewichtsverlust des Einkristalls war für das Paar Fe (100)‐Sn größer als für das Paar Fe (321)‐Sn. Das häufigere Auftreten von Lochfraß auf (100) zeigte, daß diese Ebene mehr zu Lokalelementtätigkeit neigte als (321).
Die Löslichkeit der Silberhalogenide in Sulfitlösungen
Authors: Klein E. 
Published: August 2023

AbstractFür die Komplexbildung schwerlöslicher Silbersalze in Sulfitlösungen wird eine Gleichung angegeben, die auch die Temperaturabhängigkeit berücksichtigt und folgende Konstanten enthält: die Komplexkonstante, das Löslichkeitsprodukt und die Reaktionswärmen für die reine Wasserlöslichkeit und die Komplex‐bildung.Die Temperaturabhängigkeit der Löslichkeitsprodukte von AgJ, AgBr, AgCNS, AgCl wird experimentell bestimmt.Messungen der Komplexkonstanten in Abhängigkeit von der Temperatur an den Systemen AgJ, AgBr, AgCNS, AgCl führen zu einem völlig übereinstimmenden Ergebnis, so daß die Gleichungen zur Berechung der Löslichkeit der Silberhalogenide in Sulfitlösungen mit Temperaturabhängigkeit angegeben werden können.Der Einfluß, den der pH‐Wert sowie die Komplexbildung der Silberhalogenide mit Halogenionen ausüben können, wird diskutiert.
Analytische Untersuchungen über die Vorgänge bei der elektrolytischen Reduktion wäßriger schwefelsäurehaltiger Chromsäurelösungen
Authors: Frey M. , Knorr C. A. 
Published: August 2023

AbstractDie für die Verchromung und Darstellung sehr reinen Chroms wichtigen Vorgänge bei der kathodischen Reduktion wäßriger, schwefelsäurehaltiger Chromsäurelösungen wurden erneut untersucht. Wie aus früheren Arbeiten hervorgeht, entsteht bei der Elektrolyse reiner Chromsäurelösungen eine, vermutlich aus Cr(III)‐Chromat bestehende Deckschicht auf der Kathode, die eine Reduktion der Chromsäure weitgehend verhindert, so daß im wesentlichen nur Wasserstoff entwickelt wird. Schon bei Zugabe geringer Mengen von Fremdanionen, wie u. a. Sulfat, erfolgt neben Wasserstoffentwicklung auch Abscheidung von metallischem Chrom und Cr(III). Die als Zusatz in geringer Konzentration in der Chromsäure notwendigen Sulfat‐Ionen werden, wie gefunden wurde, bei Stromdurchgang an der Kathode allmählich in eine im Innern des Elektrolyten analytisch nachweisbare, durch Bariumchloridzusatz bei Zimmertemperatur nicht ausfällbare Komplexverbindung übergeführt.Die bekannte Fremdanionenwirkung kommt, wie im folgenden gezeigt wird, nur den freien, nicht aber den gebundenen Sulfat‐Ionen zu, so daß eine durch ein Diaphragma von der Anode abgetrennte schwefelsäurehaltige Chromsäurelösung infolge Abnahme des freien Sulfats bei der Elektrolyse allmählich unwirksam wird. Ohne Diaphragma wird die an der Kathode gebildete Sulfatoverbindung an einer Pb‐Anode wieder zerstört, so daß dann die Chromabscheidung zeitlich unbegrenzt stattfinden kann.
Zum Primärprozeß der Photosynthese an Chlorophyllkörnern außerhalb der pflanzlichen Zelle
Authors: Witt H. T. , Moraw R. , Müller A. 
Published: August 2023

AbstractBei Anregung der Photosynthese mit Blitzlicht kann man durch empfindliche Messung kurzzeitiger Absorptionsänderungen (0,1%) sehr schnelle Reaktionen während der Photosynthese zwischen 10−5sec und mehreren Sekunden verfolgen. Diese Methode erweitert den Meßbereich der bisherigen Verfahren um 5 Größenordnungen. Damit ist es möglich, den schnell ablaufenden, bisher unzugänglichen Primärprozeß der Photosynthese zu untersuchen.An der pflanzlichen Zelle wurden im Primärprozeß bisher drei zusammenhängende Reaktionen — eine Photochemische Reaktion F, eine Chemische Reaktion C und eine Chemische Dunkelreaktion D — sowie die Absorptionsbanden daran beteiligter Stoffe bei ∼ 475 mμ und ∼ 515 mμ beobachtet.An isolierten Chlorophyllkörnern (Chloroplasten) laufen diese Reaktionen außerhalb der pflanzlichen Zelle in vereinfachter Form ab. Außerdem kann man an den Chlorophyllkörnern den zeitlichen Verlauf der Reduktionsreaktion R messen, indem man an Stelle von CO2 Farbstoffe reduzieren läßt. — Bei Verwendung von bestimmten Farbstoffen läßt sich die Chemische Dunkelreaktion D künstlich nahezu um den Faktor 100 beschleunigen.Mit diesen Eingriffen eröffnet sich die Möglichkeit, den Mechanismus des Primärprozesses genauer zu bestimmen.