bluuebunny/crossref_metadata_2025 huggingface dataset:
Intraoperative occipital to C2 angle and external acoustic meatus-to-axis angular measurements for optimizing alignment during posterior fossa decompression and occipitocervical fusion for complex Chiari malformation
Authors: Han Rachael K. , Chae John K. , Garton Andrew L. A. , Cruz Amanda , Navarro-Ramirez Rodrigo , Hussain Ibrahim , Härtl Roger , Greenfield Jeffrey P.
Published: November 2023

Background:

Excess flexion or extension during occipitocervical fusion (OCF) can lead to postoperative complications, such as dysphagia, respiratory problems, line of sight issues, and neck pain, but posterior fossa decompression (PFD) and OCF require different positions that require intraoperative manipulation.

Objective:

The objective of this study was to describe quantitative fluoroscopic morphometrics in Chiari malformation (CM) patients with symptoms of craniocervical instability (CCI) and demonstrate the intraoperative application of these measurements to achieve neutral craniocervical alignment while leveraging a single axis of motion with the Mayfield head clamp locking mechanism.

Methods:

A retrospective cohort study of patients with CM 1 and 1.5 and features of CCI who underwent PFD and OCF at a single-center institution from March 2015 to October 2020 was performed. Patient demographics, preoperative presentation, radiographic morphometrics, operative details, complications, and clinical outcomes were analyzed.

Results:

A total of 39 patients met the inclusion criteria, of which 37 patients (94.9%) did not require additional revision surgery after PFD and OCF. In this nonrevision cohort, preoperative to postoperative occipital to C2 angle (O-C2a) (13.5° ± 10.4° vs. 17.5° ± 10.1°, P = 0.047) and narrowest oropharyngeal airway space (nPAS) (10.9 ± 3.4 mm vs. 13.1 ± 4.8 mm, P = 0.007) increased significantly. These measurements were decreased in the two patients who required revision surgery due to postoperative dysphagia (mean difference – 16.6°° in O C2a and 12.8°° in occipital and external acoustic meatus to axis angle). Based on these results, these fluoroscopic morphometrics are intraoperatively assessed, utilizing a locking Mayfield head clamp repositioning maneuver to optimize craniocervical alignment prior to rod placement from the occipital plate to cervical screws.

Conclusion:

Establishing a preoperative baseline of reliable fluoroscopic morphometrics can guide surgeons intraoperatively in appropriate patient realignment during combined PFD and OCF, and may prevent postoperative complications.
Cystic dilatation of the ventriculus terminalis: A narrative review
Authors: Atallah Oday , Badary Amr , El-Ghandour Nasser M. F. , Almealawy Yasser F. , Wireko Andrew Awuah , Syrmos Nikolaos , Umana Giuseppe Emmanuele , Al-Barbarawi Mohammad , Ergen Anil , Shrestha Prabin , Chaurasia Bipin
Published: November 2023

Introduction:

The terminal ventricle, also known as the fifth ventricle, is a tiny relic cavity in the conus medullaris of the human spinal cord. Our purpose in bringing attention to this condition is to get the word out about the signs and symptoms, diagnostic hurdles, and therapeutic options available for it.

Methods:

All relevant studies involving patients diagnosed with ventriculus terminalis (VT) were retrieved from PubMed, Google Scholar, and Scopus. Studies published in complete English language reports were included. The terms VT, terminal ventricle, and 5th ventricle. Age, gender, presenting symptoms, magnetic resonance imaging findings, treatment, and outcome of patients with ventriculus terminalis were all included and recorded.

Results:

The average age of the patients was 39 years, and there were 13 men among them (14.4%). Motor deficits and sciatica were the most commonly reported symptoms in 38 and 34 patients (42.2%, 37.7%), respectively. In 48 patients (53.3%), cyst fenestration was performed, and in 25 patients (27.7%), myelotomy was performed. Fifty-eight patients (64.4%) saw a reduction in cyst size after surgery. The majority of patients reported an improvement in their symptoms in 64 cases (51.1%), with only three cases (3.3%) reporting a worsening.

Conclusions:

In cases where the VT is the source of symptoms such as motor, sensory, or bladder dysfunction, surgical intervention is recommended. This review compiles information from the available literature to shed light on the anatomy, clinical presentation, imaging, and treatment options for this variant. It also aims to pinpoint any potential drawbacks or restrictions connected to the surgical techniques.
Two-Stage Metal Surface Defect Detection and Classification System Based on VAEGAN and Class-Embedding
Authors: Cheng Sheng-Tzong , Yeh Chun-Wei
Published: November 2023

Surface defect detection is crucial in maintaining product quality across various industries. Traditional manual inspection methods are often time-consuming and subjective, which can result in inaccuracies and higher production costs. With the use of deep learning techniques, significant advancements have been made in automating the process of surface defect detection in recent years. Moreover, deep learning includes a variety of techniques, and image recognition-based deep learning is especially relevant to our field of study, which is the main focus of this research paper.In the industrial surface defect detection field, researchers have always aimed to create a deep learning-based intelligent defect detection system that achieves near-zero defect rates while maintaining a lightweight, efficient, and cost-effective solution. However, these objectives often conflict with each other, and it is unrealistic to develop a model that can achieve all of them simultaneously. Some trade-offs must be made. If accuracy is the top priority, a large amount of defective data labeled for supervised learning is usually required. If lightweight and low cost is prioritized, a simple small model such as Auto-Encoder is usually used, along with a large number of flawless images for unsupervised learning to minimize the cost of labeling.As mentioned before, it is very difficult to design a single model that can achieve all of them simultaneously. However, present-day studies frequently center on accomplishing those tasks using a single model and rarely address the multi-model architecture. This paper presents a Surface Defect Detection and Classification System that builds on the current state-of-the-art model in the field of surface defect detection, along with the zero-shot learning (ZSL) classifier based on VAEGAN and the Variational Auto-Encoder developed by our laboratory.We have developed a Surface Defect Detection and Classification System that effectively integrates the aforementioned three models. It has been validated on a dataset of metal surface defects, yielding excellent results. This system not only achieves defect detection rates that comply with industrial standards and low false positive rates but also maintains characteristics such as lightweight, low latency, and low annotation cost. In addition to achieving the above goals, this system can also instantly identify and issue anomaly notifications when there are unseen anomalies, which is generally impossible to do with supervised learning anomaly detection models.
О базисе Пуанкаре-Биркгофа-Витта квантовой общей линейной супералгебры
Authors: Razumov Aleksandr Vital'evich
Published: November 2023

Приведен детальный вывод перестановочных соотношений для генераторов Пуанкаре-Биркгофа-Витта квантовой супералгебры $\mathrm U_q(\mathfrak{gl}_{M|N})$.
Квантовые поправки к эффективному потенциалу в неперенормируемых теориях
Authors: Kazakov Dmitri Igorevich , Tolkachev Denis Mikhailovich , Yahibbaev R. M.
Published: November 2023

Построено уравнение ренормгруппы для эффективного потенциала в приближении ведущих логарифмов, которое справедливо для произвольных скалярных теорий поля в четырех измерениях, включая неперенормируемые. В перенормируемом случае это уравнение сводится к обычному ренормгрупповому уравнению с однопетлевой бета-функцией. Решение этого уравнения суммирует ведущие логарифмические по полю вклады во всех порядках теории возмущений. В общем случае это нелинейное дифференциальное уравнение в частных производных второго порядка, но в некоторых случаях его можно свести к обыкновенному дифференциальному уравнению. Для конкретных примеров это уравнение решается численно и строится эффективный потенциал в приближении ведущих логарифмов. В качестве иллюстрации рассмотрены два примера: степенной потенциал и космологический потенциал типа $\operatorname{tg}^2\phi$. В физически интересных случаях полученное уравнение открывает возможность для изучения свойств эффективного потенциала, наличия дополнительных минимумов, спонтанного нарушения симметрии, устойчивости основного состояния и т. д.
Нарушение $T$-инвариантности в вероятностях спин-флейворных переходов нейтрино, характеризующегося вещественной матрицей смешивания
Authors: Chukhnova Aleksandra Vladimirovna
Published: November 2023

Исследовано взаимодействие нейтрино одновременно с веществом и с электромагнитным полем в модели двух флейворов. Показано, что нарушающие $T$-инвариантность слагаемые могут появляться не только в вероятностях переходов с поворотом спина, но и в случае взаимодействия через заряженные токи могут появляться в вероятностях флейворных переходов между состояниями с одинаковой спиральностью.
Новая интегрируемость в теории струн, возникающая из автоморфных симметрий
Authors: Pribytok Anton
Published: November 2023

Разработана техника, основанная на буст-автоморфизме, с помощью которой можно найти новые интегрируемые решеточные модели с различными размерностями локальных гильбертовых пространств. Сначала этот метод применяется к двумерным моделям, и с его помощью получается решение задачи классификации, которое не только дает известное пространство решений вершинных моделей, но и распространяется на новый деформированный $\mathfrak{sl}_2$-сектор. Представлено обобщение подхода для струнных интегрируемых фонов, позволяющее найти новые интегрируемые деформации и соответствующие $R$-матрицы. Оказывается, что новые интегрируемые решения имеют неразностную или псевдоразностную форму и допускают $S$-матрицы для пространств $AdS_2$ и $AdS_3$ как частные случаи (вложения), которые также включают в себя отображение $R$-матрицы дважды деформированной сигма-модели. Выведены соответствующие сплетающие и сопряженные операторы для новых моделей. Также продемонстрировано, как применяется полученный аналог условия свободных фермионов для $AdS$-деформаций.
Сигма-модели как модели Гросса-Невe. II
Authors: Bykov Dmitrii Vladimirovich
Published: November 2023

Дается обзор геометрических фактов, лежащих в основе соответствия между интегрируемыми двумерными сигма-моделями и обобщенными моделями Гросса-Невe, при этом особое внимание уделено связи с теорией нильпотентных орбит, разрешениями Спрингера и колчанными многообразиями. Наша цель - прояснить, в каких ситуациях возникает подобное соответствие.
Новые решаемые двухматричные модели и тау-функция иерархии BКП
Authors: Antonov Evgenii Nikolaevich , Orlov Aleksandr Yur'evich
Published: November 2023

Представлены точно решаемые модификации двухматричной модели Зинн-Жюстена-Зюбера, которая записана как тау-функция. Большая статистическая сумма для этих матричных интегралов выражается в виде фермионного среднего. Ряд теории возмущений явным образом задается через ряды по строгим разбиениям. Представлены соответствующие струнные уравнения.
Determinants of Youth Unemployment among TVET College Graduates in the Vhembe District
Authors: Chauke Thulani Andrew
Published: November 2023

This study investigates the factors that determine youth unemployment among young Technical and Vocational Education and Training (TVET) college graduates and offers a solution to the problem in the Vhembe district of Limpopo Province, South Africa. To comprehend the lived experiences of TVET college graduates that were unemployed, this study used a qualitative approach. Semi-structured individual interviews were used to gather data. Purposive and snowball sampling techniques were used to sample individuals. Thematic analysis was used to analyze the collected data. This study found that skill gaps and obsolescence due to the TVET college curriculum, as well as skills mismatch, nepotism, and tribalism, are among the other factors that determine unemployment among TVET college graduates. The study also found that the applicability of the skills provided by TVET colleges to job market demands is a key concern. This study recommends that revamping the TVET college curriculum to meet the demands of the fourth industrial revolution is critical. This entails teaching soft skills and digital abilities. Furthermore, tackling problems such as nepotism and tribalism through public awareness campaigns, regulatory changes, and inclusive behaviors can help reduce youth unemployment.
Nachgeholtes Leben: Helmuth Plessner 1892–1985
Authors: Dietze Carola
Published: November 2023

Das Leben Helmuth Plessners - Zeugnis einer Geistesgeschichte zwischen Exil und Remigration. Helmuth Plessner ist einer der interessantesten deutschen Intellektuellen des 20. Jahrhunderts. In der Weimarer Republik wies der Mitbegründer der philosophischen Anthropologie radikale Ideologien zurück. Als »Halbjude« 1933 von der Universität Köln entlassen, emigrierte er in die Niederlande und lehrte an der Universität Groningen, bis er 1943 von der deutschen Besatzungsmacht erneut relegiert wurde. Die letzten Kriegsjahre überlebte er im Untergrund. Nach dem Krieg erhielt er seine Groninger Professur zurück und nahm 1951 einen Ruf nach Göttingen an. Plessner wirkte entscheidend am Wiederaufbau der Philosophie an den deutschen Universitäten nach 1945 mit und gehört zu den Gründungsvätern der bundesdeutschen Soziologie. Bekannt wurde er vor allem mit seiner im Exil entstandenen Deutschlandstudie »Die verspätete Nation«. Carola Dietze legt die erste Biographie Helmuth Plessners vor, die auf Archivquellen basiert. Sie führt in Plessners Philosophie ein und analysiert, welchen Einfluß die Erfahrung der Emigration auf sein Denken hatte. Exemplarisch werden der Verlauf eines Wissenschaftsexils in den Niederlanden, die Gründe für eine Rückkehr nach Deutschland und die Situation eines Remigranten in der Bundesrepublik der fünfziger Jahre untersucht.
Emil Artin: Ein musischer Mathematiker
Authors: Odefey Alexander
Published: November 2023

Ein Porträt des brillanten Wissenschaftlers Emil Artin als vielseitig interessierten und künstlerisch begabten Menschen sowie als Emigranten, der nach Deutschland zurückkehrte. Emil Artin zählt zu den maßgeblichen Mathematikern des 20. Jahrhunderts. Geboren 1898 in Wien, kam er 1922 nach Hamburg, wo er in seiner wissenschaftlichen Karriere mit bahnbrechenden Arbeiten wesentlich dazu beitrug, dass die Mathematik an der noch jungen Hamburgischen Universität Weltgeltung erlangte. Im Herbst 1937 verließ Artin wegen der NS-Diktatur und der jüdischen Herkunft seiner Ehefrau Natascha Deutschland. Zwei Jahrzehnte lang lebten sie mit den drei gemeinsamen Kindern in den USA. Artin wirkte als Professor an den Universitäten von Notre Dame, Bloomington und Princeton. Im Gegensatz zu vielen anderen Emigranten kehrte er nach Deutschland zurück und hatte von 1958 bis zu seinem frühen Tod im Dezember 1962 einen Lehrstuhl an seiner »alten« Universität Hamburg inne. Das Porträt zeigt Emil Artin nicht nur als brillanten Forscher, Lehrer und Vortragenden, sondern als vielseitig interessierten Menschen. Artin hatte eine ausgeprägte Neigung zur Musik, spielte mehrere Instrumente und bewegte sich in einem kreativen Freundeskreis aus bedeutenden Wissenschaftlern und Künstlern. Eine zweimonatige Reise nach Island im Jahr 1925 hielt er in einem Reisetagebuch sowie in Fotografien fest. Emil Artin (1898-1962) kam nach seinem Studium in Wien und Leipzig 1922 als Assistent an das Mathematische Seminar der Hamburgischen Universität, wo er innerhalb weniger Jahre zum Ordinarius aufstieg. Von der NS-Diktatur 1937 ins Exil vertrieben, war er zwei Jahrzehnte lang an amerikanischen Universitäten tätig, bevor er 1958 nach Hamburg zurückkehrte.
"Es gibt keinen direkteren Weg zu mir als über Deine Kunst": Rosa Schapire im Spiegel ihrer Briefe an Karl Schmidt-Rottluff 1950–1954
Authors: Wittek Susanne
Published: November 2023

Rosa Schapire - emanzipierte Frau, leidenschaftliche Förderin expressionistischer Kunst, entwurzelt im Londoner Exil, aber Kämpferin bis zum Schluss. »Hätte ich im Mittelalter gelebt, ich wäre wohl eine Nonne oder Heilige geworden«, schrieb Rosa Schapire kurz vor ihrem Tod 1954. Um die Jahrhundertwende hatte sie sich gegen traditionelle Rollenbilder und für ein Leben als Intellektuelle entschieden. Als eine der ersten Frauen wurde sie im Fach Kunstgeschichte in Heidelberg promoviert, zog 1905 nach Hamburg und begeisterte sich dort für den gerade aufkommenden Expressionismus  – besonders für die Künstlergruppe »Brücke« und Karl Schmidt-Rottluff, den sie später als Mäzenin unterstützte. Ihr Einsatz für die neue Kunstrichtung, die von den Nationalsozialisten als »entartet« verfemt wurde, machte sie – zumal als Jüdin – den Machthabern verdächtig. Der antisemitischen Verfolgung entging sie nur aufgrund ihrer Flucht nach London 1939. Während der Kriegsjahre baute sich Rosa Schapire dort eine neue, allerdings zeitlebens prekäre Existenz u. a. als Übersetzerin auf. Ihre Briefe aus den letzten Lebensjahren an Karl Schmidt-Rottluff, die hier erstmals umfänglich ausgewertet werden, zeigen eine exilierte Frau, die trotz Sorgen und Todessehnsucht, doch immer die Kraft fand, sich für die expressionistische Kunst einzusetzen.
PENGARUH BERBAGAI MACAM EKSTRAK DAUN KANGKUNG, DAUN BAYAM DAN DAUN KUBIS TERHADAP LAJU KEPADATAN POPULASI DAN INDEKS KEANEKARAGAMAN INFUSORIA
Authors: Waruwu Aguswarni , Syafitri Emmy , Afriani Dwi Tika
Published: November 2023

Penelitian ini bertujuan untuk mengetahuipengaruh ekstrak daun bayam,kangkung dan kubis dalam peningkatan kepadatan populasi dan indeks keanekaragaman Infusoria. Penelitian ini telah dilaksanakan pada tanggal 10 Oktober 2022 sampai 10 Desember 2022 bertempat di Laboratorium Basah Fakultas Perikanan Universitas Dharmawangsa. Metode yang digunakan ddalam penelitian ini adalah metode eksperimen menggunakan Rancangan Acak Lengkap (RAL) terdiri dari 4 perlakuan 3 ulangan. Berdasarkan hasil analisis variansi diperoleh hasil bahwa pemberian esktrak daun bayam,daun kangkung dan daun kubis berpengaruh sangat nyata (highly significant) terhadap laju kepadatan Infusoria, nilai tertinggi terdapat pada perlakuan P2 (daun kangkung) yakni dengan populasi P2 sebanyak 113,3 x 10⁴sel/ml sedangkan untuk kepadatan yang terendah yaitu di P3 (daun kubis)) 76 x 10⁴sel/ml. dan indeks keanekaragaman Infusoria yaitu Paramecium sp yang mendominasi dan pertumbuhannnya sangat pesat dengan rata-rata 1.064,96 sel/ml.
El diseño e impresión 3D como recurso didáctico en estudiante de nivel superior
Authors: Casado Ramírez Eliezer de Jesús , Guillen Taje José Luis , Martín Canché Blanca Del Rosario
Published: November 2023

El presente trabajo describimos la experiencia implementar el diseño e impresión 3D bajo el enfoque de Aprendizaje Basado en Proyectos en estudiantes del primer semestre de la carrera de ingeniería en energías renovables del Instituto Tecnológico Superior de Escárcega, dicho estudiantes realizaron un vehículo que se controlaba con arduino uno. El vehículo fue el proyecto integrador de los estudiantes el cual se llevó en cinco y etapas, en la última se aplicó una prueba para saber la opinión sobre el uso del diseño e impresión 3D. El implementar el diseño e impresión 3D bajo el enfoque de Aprendizaje Basado en Proyectos motivó a los estudiantes a tener un interés en su aprendizaje, permitiendo así que los estudiantes adquirieran habilidades y competencias necesarias en su formación académica y profesional.
Review Of Marital Rape In Law No. 23 Of 2004 Concerning The Elimination Of Household Violence (TPKDRT), And Law No. 12 Year 2022 Concerning Criminal Acts Of Sexual Violence (TPKS) Feminism Perspective
Authors: Fitriyah Ulfa , Busriyanti Busriyanti , Sa'adah Sri Lumatus
Published: November 2023

Violations regarding sexual harassment need to be known so far; according to the public perspective, it is generally interpreted as adultery, samen leven (cohabitation), homosexuality, obscenity, prostitution, and acts of violence committed by a man against a woman, both of whom are not married. Such is the scope of sexual harassment that has been understood so far. Often there is no term regarding rape committed by a husband against his wife, or what we are currently familiar with is marital rape. Even marital rape is considered an oxymoron. However, even though it is still ambiguous, the facts that emerge based on reports in various complaint institutions indicate a high prevalence related to marital rape. Therefore this study aims to answer the research problem, Marital Rape in Law No. 23 of 2004 concerning the Elimination of Domestic Violence , and Law No. 12 of 2022 concerning Crimes of Sexual Violence ? and How to study the criminal sanctions of Marital Rape in Law no. 23 of 2004 concerning the Elimination of Domestic Violence , and Law no. 12 of 2022 concerning Crimes of Sexual Violence  from a Feminism Perspective? This research uses a type of normative legal research using the method of literature and statutory approaches. Data collection techniques using data analysis were carried out using inductive descriptive techniques, the validity of which was content analysis. The results of this research show the elements of marital rape in the Law of concerning the Elimination of Domestic Violence , the Crimes of Sexual Violence, sanctions, and how these laws respond to marital rape behavior, and philosophically based on feminist legal theory, the legislation represents the feminist movement itself.
PENGARUH PENGUNGKAPAN INFORMASI SEGMEN OPERASI TERHADAP KETEPATAN PERAMALAN LABA
Authors: Hendra  , Nuryani Nunung
Published: November 2023

When businesses are so diversified, investors and investment analysts want more information about the details behind consolidated financial statements. In particular, they want the income statement, statement of financial position, and cash flow information on the individual segments that compose the total income figure. However, the rampant manipulation of financial statements, including manipulation of information on segment disclosures with the motive of distorting the performance of one segment for the benefit of another segment, has influenced analysts and investors in predicting company performance. Therefore, this study aims to examine the effect of operating segment information disclosure on earnings forecasting. In addition, this study also examines important determinants that affect the quality of segment information disclosure. Using the purposive sampling method, a sample of 74 companies in financial institutions listed on the Indonesia Stock Exchange was obtained for the 2015-2020 period. The results of this study indicate that the disclosure of operating segment information (based on business lines, geography, and segment reconciliation) does not prove to affect the accuracy of earnings forecasts. The results of this study also indicate that leverage, audit quality, firm size, and profitability are influential factors that determine the quality of segment information disclosure.
THE INFLUENCE OF LEADERSHIP, COMMUNICATION, AND SPIRITUALITY ON ORGANIZATIONAL PERFORMANCE
Authors: Hendratmoko  , Mutiarawati Elisabeth Vita
Published: November 2023

The purpose of this study is to analyze the influence of leadership, communication, and spirituality variables on organizational performance. This study uses a qualitative approach by conducting in-depth interviews with five respondents. The five respondents are active karate practitioners who hold a black belt. The results of this study prove that the variables of leadership, communication, and spirituality have a significant influence on organizational performance. The role of the communication variable as a common moderator of the relationship between leadership and spirituality variables on performance and the spirituality variable as a partial moderator of the relationship between communication and leadership variables on performance.
COMMUNITY BASED TOURISM (CBT) PROGRAM
Authors: Setiawati Rahmi , Syam Nia Kurniati
Published: November 2023

Sidatapa Village is one of the villages in Banjar District, Buleleng Regency which has unique historical and cultural values. The problems that exist in Sidatapa Village to date include: connectivity of tourism locations as tourist areas, homestay management, community capacity as the subject of area management n. This study uses a qualitative method with data collection through interviews, observation and literature study used in the form of literature review; and in the form of policy documents related to Community Based Tourism and Tourism Villages. The results of the research developed are, by empowering the community by forming tourism-aware cadres and providing strengthening of economic capacity in managing local village potential, managing traditional houses used as homestays using an economic solidarity approach, and promoting sustainable tourism. This program uses a solidarity approach, in which all members of the community are involved and share resources.
STRENGTHENING COMMUNITY ENGAGEMENT THROUGH NEIGHBORHOOD ASSOCIATION HEADS’ COMMUNICATION
Authors: Dema Yosef , Prastio Wiwin , Billy Yohanes Langgar
Published: November 2023

This study aims to promote community engagement through government communication from RT heads.  Some RT leaders seek to enhance community engagement, while others fail to carry out their duties. To provide critical-descriptive analysis, data was collected using qualitative methods such as observation, interviews, and documentation procedures. As a result, the government's communication strategy of combining face-to-face contact, exemplary communication by RT heads, and dialogic communication that positions RT inhabitants as RT partners was successful in boosting residents' support for PMI and Bazis fundraising targets. It was determined that the RT heads' communication and leadership were significant factors in developing community support and engagement.
THE EFFECT OF COMPANY SIZE AND PROFITABILITY ON THE VALUE OF CONSUMER GOODS COMPANIES LISTED ON THE INDONESIA STOCK EXCHANGE
Authors: Rakhman Abdulah , Bunfa Liaw , Rifiyanti Hafizah
Published: November 2023

Company value is very important for shareholders to gain profits in their share peculiarities. Many fundamental factors can increase company value. This study aims to determine the effect of company size and profitability factors on firm value. This research was conducted at consumer goods companies listed on the Indonesia Stock Exchange during the 2015-2017 period. The sampling technique used was purposive sampling technique. Data analysis techniques used were data pooling test, classical assumptions test, and hypothesis test with the help of SPSS 20 and SmartPLS 3 programs. The results of this study indicate that firm size has a positive effect on firm value and profitability has a positive effect on firm value. Based on the results of the study, it can be concluded that firm size and profitability have a positive effect on the firm value of consumer goods companies.

Key words: firm value, firm size, profitability
PERAN MEREK SEBAGAI VARIABEL MEDIATOR TERHADAP LOYALITAS PELANGGAN
Authors: Hendratmoko
Published: November 2023

Brands and products contribute to customer loyalty. The purpose of this study: to analyze how the influence of brand, product, halal, and customer satisfaction on BTS meal customer loyalty in the Jabodetabek area; analyze the role of the brand as a mediator variable between product, halal, and customer satisfaction on customer loyalty BTS meal in the Jabodetabek area. This study uses a quantitative approach. The research was conducted on 12-23 June 2021 with as many as 100 student respondents in the Greater Jakarta area. Sampling by purposive sampling. The results of the study revealed that brands and products have a significant influence on customer loyalty to BTS meals. Brands play a role as a full mediation, especially in the relationship between customer satisfaction and customer loyalty to  BTS meals. The influence of brands and products is very significant on customer loyalty to a product. To obtain, maintain and develop loyal customers, companies must continue to improve product quality and carry out brand development and strengthening strategies.

Keywords: Loyalty, Brand, Product, Full Mediation
FAKTOR-FAKTOR YANG MEMENGARUHI INDIVIDU DALAM MENGGUNAKAN PEER TO PEER LENDING DAN EQUITY CROWD FUNDING DI DKI JAKARTA
Authors: Putro Ascaryo , Hendratmoko Hendratmoko
Published: November 2023

Financial Technology (Fintech) is rife in finance. Fintech giving advantages to users such as efficiency, and also capable to increase financial inclusion in Indonesia. Peer to Peer Lending service, and Equity Crowdfunding are currently becomeing a trend. The research purpose is to find out what factors influencing individuals in using these digital financial services. This research was conducted in DKI Jakarta by collecting 349 respondents consisting of various demographic characteristics and using the Purposive Random Sampling sampling method. The variables used in research are adaptations of the UTAUT (The Unified Theory of Acceptance and Use of Technology) theory. The results obtained in the form of Performance Expectant Variables and Effort Expectancy have a positive and significant effect on Behavioral Intention of Peer to Peer Lending Services, while Social Influence, Trust, Reputation, and Self Efficacy variables have no positive and significant influence on Behavioral Intention of Services Peer to Peer Lending. Then for Equity Crowdfunding Services the results obtained in the form of Performance Expectancy Variables have a positive and significant effect, while the other 5 variables namely Effort Expectancy, Social Influence, Trust, Reputation, and Self Efficacy do not have a positive and significant effect on Behavioral IntentionKey Words : Fintech, UTAUT, Peer to Peer Lending, Equity Crowdfunding, Performance Expectancy, Effort Expectancy, Social Influence, Trust, Reputation, Self Efficacy, Behavioral Intention.
ANALISIS PENGARUH PROFITABILITAS, STRUKTUR MODAL, DAN KEBIJAKAN DIVIDEN TERHADAP NILAI PERUSAHAAN PADA PERUSAHAAN YANG TERDAFTAR DI LQ 45 PERIODE 2015 â€“ 2017
Authors: Agnes Teresia , Esra Martha Ayerza
Published: November 2023

Maximizing the value of a company is important for the company because the higher the value of a company, the better and more feasible for investors to invest. Therefore the company must be careful in making policy decisions considering that every financial decision can affect the value of the company and have an impact on achieving the objectives of the company. The underlying theory of the formation of this research is signaling theory, bird in the hand theory, and the theory of the firm.Â  Signaling theory explains how information reported impacts society.Â  Bird in the hand theory explains the impact of dividend distribution in a company.Â  The theory of the firm explains the characteristics of the company to maximize profits. This research was conducted on companies contained in the LQ 45 Index listed on the Indonesia Stock Exchange in the period 2015 - 2017. Using a purposive sampling method obtained a sample of 24 companies with the help of the SPSS 22 program. The data analysis technique used is multiple linear regression.Â  The results of this study indicate that the regression model used has met the classical assumption test.Â The results of the tests conducted indicate that data can be backed up.Â  The test results are normally distributed and pass the classical assumption test (Normality, Multicolonity, Heteroscedasticity, and Autocorrelation).Â  The results of the study show that (1) Profitability has an effect on Company Values, (2) Capital Structure has an effect on Company Values, and (3) Dividend Policies have an effect on Company Values.Keywords: Profitability, capital structure, dividend policy, value of company
PENGARUH MODEL THE 4 Cs + C TERHADAP LOYALITAS NASABAH PERBANKAN SYARIAH DI DKI JAKARTA
Authors: Hendratmoko  , Vita Elisabeth
Published: November 2023

Islamic financial inclusion which only reaches 9.1% in Indonesia. Existing customer loyalty should have a positive impact on increasing Islamic financial inclusion because satisfied and loyal customers will share their stories and even recommend them to others. This study aims to identify and analyze the factors that influence the loyalty of sharia banking customers through the approach of The 4 Cs + C model which is a development of The 4 Cs Model and Compliance. Variable Compliance is included because of this research concerns on Islamic banking. The research method used in this study is Quantitative research, with sampling based on the purposive random sampling method. Sampling is only collected in DKI Jakarta with the criteria of being a customer or having used sharia banking services for a minimum of three years. The number of samples taken was 122 respondents, and from the results of the study found that the variable Consumer and Compliance significantly influence the variable Loyalty. While the other three variables namely Cost, Communication and Convenience do not significantly influence the variable Loyalty.

Keywords: Loyalty, Consumer needs and wants, Compliance
ASPEK BISNIS BELAJAR MUSIK DI JAKARTA
Authors: Bun Fa Liaw
Published: November 2023

Music Course has a series of service planning starts from the initial stage of student enrollment up to the last stage of making the results of the student's course results for a month. The following is the flow of services from Chopin Music Course: The first service line begins with the arrival of the consumer to Music Course, Then the consumer approaches the administration desk to simply wander about the classes and levels, the cost for the desired course, the duration of the course, and so on or directly want to register for the course at Chopin Music Course, Then the consumer wants to enroll / his son as a student at Chopin Music Course, Afterwards, Chopin Music Course administrators give blank registration form to be filled by consumers/children who want to enroll as a student at Chopin Music Course, Once the consumer completes the registration form, the administration staff will distribute the payment card for a year. This card as a proof that consumers have made payments for the course money during the month or not, Once consumers get payment cards, consumers can make payments for the month so that the schedule of course sessions directly adjusted according to negotiated agreements between Chopin Music administration officials Course with the consumer, Then the administrative staff make the course schedule arrangement for the consumer, Once completed, the consumer can go back home and come back in accordance with the predefined course schedule. The main segmentation of Music Course are people domiciled in ivory coconut with ages 5 to 19 years who do have hobby and talent in the field of music and parents who want their children to learn music to help educate his thinking.

Keywords: Feasibility, BEP, Investment Feasibility, NPV, PI, PP, IRR.
PENGARUH KEBIJAKAN INTERNAL TERHADAP NILAI PERUSAHAAN PADA SEKTOR MANUFAKTUR YANG TERDAFTAR DI BURSA EFEK INDONESIA (BEI) PADA TAHUN 2015 - 2017
Authors: Esra Martha Ayerza
Published: November 2023

Internal Policy is a factor that can affect the value of the company. These factors need to be considered in every decision making strategy for the company. An optimal capital structure, high profitability, and the right dividend policy will increase the value of the company. This research is a quantitative study, using financial statements as a source of data. This study aims to answer the questions that researchers want to know by the process of observation and is included in the classification of experiments. The results of this study indicate that capital structure has no effect on firm value, profitability has a positive and significant effect on firm value, and dividend policy has no effect on firm value.

Keywords: Capital Structure, Profitability, Dividend Policy
Hubungan Pengetahuan Ibu, Nyeri Punggung dan Kualitas Tidur dengan Pelaksanaan Senam Hamil Trim III di PMB “M” Ciherang Kab. Cianjur Tahun 2023
Authors: Nurulita Alika , Astarie Aida Diana , Santi Agus
Published: November 2023

Trim III pregnancy exercise is a type of physical exercise that involves carrying out several special movements intended to improve the health of pregnant women and build and prepare the muscles needed to undergo childbirth well. This research aims to identify the relationship between. maternal knowledge, back pain, and sleep quality with the implementation of Trim III Pregnancy Exercises at PMB. M Ciherang, Cianjur Regency in 2023. This research uses analytical descriptive research using quantitative methods, namely a cross-sectional approach. The sample collection technique used in this research used a nonprobability sampling technique with purposive sampling. The number of samples in this study were all third trimester pregnant women, totaling 30 respondents who participated in the implementation of pregnancy exercise at PMB.M Ciherang, Cianjur district in 2023. The results of the Chi-Square test in this study showed that there was a significant relationship between knowledge and carrying out pregnancy exercises, obtained a P.Value of 0.048 (< 0.05), back pain with carrying out pregnancy exercises, obtained a P.Value of 0.008 (< 0.05), quality of sleep with carrying out pregnancy exercises, obtained a P value .Value.of 0.028 (< 0.05).
Peranan Pastry and Bakery Corner saat Breakfast pada Pavilion Restoran JW Marriot Hotel Surabaya
Authors: Ashari Rahmaningtyas Fitriana , Jatmiko Hadi
Published: November 2023

Tugas Akhir ini berjudul Peranan Pastry And Bakery Corner Pada Saat Pelayanan Breakfast Di Pavilion Restoran JW Marriot Hotel Surabaya. Penulisan tugas akhir ini bertujuan untuk mengetahui peranan pastry corner pada saat pelayanan breakfast di hotel JW Marriot Surabaya sehingga dapat dilakukan peningkatan kinerja Pelayanan di JW Marriot Hotel Surabaya. Metode analisis data dengan metode analisis deskirptif dengan melakukan pengamatan langsung. Berdasarkan hasil pembahasan , maka kesimpulannya adalah Peranan Pastry and Bakery Corner sangat penting dalam menunjang pelayanan breakfast, hal ini dapat terlihat sebagian tamu menginginkan menu pastry & Bakery untuk breakfastnya; Kelancaran pelayanan breakfast di Paviliiun restoran  Jw Marriot Surabaya, khususnya bagi tamu yang menginginkan menu Pastry & Bakery bergantung kepada peranan Pastry & Bakery Corner yang optimal. Untuk mendukung kelancaran operasionalnya,  maka Cook harus memperhatikan hal-hal penting yaitu : Persiapan Penataan Pastry and Bakery Corner, Menawarkan Menu Pastry & Bakery Kepada Setiap Tamu, Memproses Menu Sesuai Permintaan Tamu.
Reporte de pacientes con espondiloartritis y arteritis de Takayasu en Argentina: ¿asociación causal o casual?
Authors: Ceccato Federico , Schneeberger Emilce E. , Scolnik Marina , Citera Gustavo , Castel del Cid Cecilia , Albiero Juan Alejandro
Published: November 2023

Introducción: tanto las espondiloartritis (EspA) como la arteritis de Takayasu (TAK) son enfermedades infrecuentes, y su asociación es aún más rara.

Objetivos: presentar una serie de pacientes con diagnóstico concomitante de EspA o con rasgos de EspA y TAK en Argentina, y realizar una revisión de la literatura respecto de esta asociación.

Materiales y métodos: se recopilaron las características demográficas, clínicas y terapéuticas de pacientes con diagnóstico concomitante de EspA o con algunos rasgos de EspA y TAK de distintos centros de salud de la República Argentina.

Resultados: se describen 7 pacientes, de los cuales 4 presentaban EspA, uno con compromiso axial (EspAax) juvenil, otro con artritis psoriásica (APs), otro con espondilitis anquilosante (EA) y el último con EspAax pura, y 3 de ellos tuvieron rasgos de EspA (enfermedad Crohn, psoriasis y oligoartritis asimétrica de grandes articulaciones). En la mayoría de los casos, los rasgos de EspA se presentaron con una mediana de 4 años antes de la TAK.

Conclusiones: varios reportes y series de casos relatan la superposición entre estas dos enfermedades. Si bien las mismas podrían compartir cierta base genética común, todavía no contamos con evidencia sólida que permita estimar que esta asociación no es casual.
Criterios broncoscópicos, laboratoriales y anatomopatológicos de enfermedad de la vía aérea en pacientes diagnosticados con granulomatosis con poliangitis
Authors: Moreno Díaz Claudia , Jacomelli Marcia , Demarzo Sergio Eduardo , Mejia Palomino Addy , De Oliveira Ellen Pierre , Lins M. de Assuncao Gabriela , Padilha de Toledo Andréia , Valente Barbas Carmen Silvia
Published: November 2023

Introducción: los pacientes con granulomatosis con poliangitis (GPA) pueden presentar compromiso de la vía aérea superior (VAS) o inferior (VAI).

Objetivos: describimos las manifestaciones endoscópicas de las vías respiratorias, hallazgos histológicos y anticuerpos anticitoplasma de neutrófilos (ANCA) en un grupo de pacientes con GPA.

Materiales y métodos: estudio retrospectivo de historias clínicas de pacientes con GPA sometidos a broncoscopia entre 2012 y 2019. Se analizaron hallazgos de la vía aérea, biopsias y ANCA.

Resultados: se incluyeron 40 pacientes, con una edad media de 46,92±17,61 años, predominantemente del sexo femenino (67,5%). Se observó afectación de la vía aérea en el 90% (n=36). El C-ANCA fue reactivo en el 63,9%, P-ANCA en el 25%, ANCA doblemente reactivo en el 8,33% y no reactivo en el 20%. Los hallazgos comunes en la vía aérea superior (VS) fueron: sinusitis crónica (41,7%), destrucción del tabique nasal (16,7%); y en la vía aérea inferior (AI): estenosis traqueobronquial (38,9%), traqueobronquitis (25%). Los hallazgos más frecuentes de las biopsias broncoscópicas fueron: proceso inflamatorio polimorfonuclear (61,9%) y necrosis geográfica (47,6%).

Conclusiones: la vía aérea está comprometida hasta en un 90% de los pacientes con GPA. ANCA no reactivos no descartan esta posibilidad. La sinusitis crónica y los procesos fibroestenóticos traqueobronquiales fueron los hallazgos endoscópicos más comunes. La vasculitis en biopsias se encontró en una minoría de casos.
Vasculitis crioglobulinémica de rápida evolución
Authors: Rodríguez Arias Edwin Andrés , Sigismondo María Sol , De Arza Pochylak Lorea , Díaz Aguiar Pablo , Loayza Reynolds Grace Beatriz
Published: November 2023

Las vasculitis se manifiestan por la inflamación de los vasos sanguíneos, afectando desde los capilares hasta los vasos de mayor tamaño. El compromiso dermatológico por vasculitis comprende desde casos leves, que generan compromiso superficial, hasta úlceras y necrosis de diferentes tejidos. La crioglobulinemia se caracteriza por la presencia de crioglobulinas séricas, que precipitan a temperaturas menores a 37 ºC centígrados. Se pueden asociar a enfermedades infecciosas (destacándose la infección por virus de hepatitis C, VHC), inmunomediadas y linfoproliferativas. La vasculitis en contexto de crioglobulinemia se produce por depósitos de inmunocomplejos en capilares, arteriolas, y arterias de pequeño y mediano calibre. El tratamiento consiste en tratar la causa subyacente y modular la respuesta inflamatoria.

Se presenta el caso clínico de un varón de 50 años, con historia de hepatitis B crónica, que manifestó isquemia aguda y crítica de ambas extremidades, documentándose vasculitis crioglobulinémica con mala evolución.
Análise sensorial de genótipos de café Arábica resistentes à ferrugem processados por via úmida
Authors:   , Pereira Vanessa Vitoriano
Published: November 2023

Dada a modificação de hábitos dos consumidores de café em relação à qualidade exigida e a necessidade de tornar o cultivo mais sustentável, uma alternativa eficaz é o investimento em genótipos que possuam potencial para produção de cafés especiais para agregação de valor ao produto e, que apresentem resistência à fatores bióticos e abióticos. Nesse contexto, o objetivo deste trabalho foi avaliar o perfil sensorial de genótipos de Coffea arabica portadoras de resistência ao fungo Hemileia vastatrix, agente causal da ferrugem do cafeeiro e submetidos ao processamento pós-colheita por via úmida. A implementação dos experimentos ocorreu nos municípios de Araponga, Paula Cândido e Senhora de Oliveira, pertencentes à Zona da Mata Mineira. O delineamento experimental foi em blocos casualizados com duas repetições, 10 genótipos resistentes à ferrugem e uma testemunha suscetível. As amostras, oriundas das colheitas dos anos de 2016 e 2017, constituídas de frutos no estádio “cereja” foram processadas por via úmida e analisadas por três degustadores profissionais de acordo com a metodologia para avaliação sensorial disponibilizada pela Specialty Coffee Association. Todos os genótipos apresentaram escores totais que correspondem à classificação de cafés especiais, em ambos os anos avaliados, exceto a cultivar referência Catuaí Vermelho IAC 144, que apresentou pontuação total inferior a 80 pontos apenas no segundo ano em Senhora de Oliveira. Cada genótipo apresentou uma expressão diferenciada em relação aos atributos sensoriais de acordo com a localidade e ano de cultivo. Sendo assim, para realizar a recomendação de cultivares, de modo mais assertivo, há de se considerar o trinômio genótipo x local x ano. Palavras-chave: Coffea arabica L.. Hemileia vastatrix Berk. & Br.. Qualidade da bebida. Specialty Coffee Association. Processamento pós-colheita.
Kajian Pengelolaan Dana Koperasi Simpan Pinjam Pimpinan Koperasi Tunggal Ganda
Authors: Hasibuan Abdul Ajis
Published: November 2023

In accordance with cooperative principles, management and is known as financial management, as well as functioning as intermediary management. The activities of the Savings and Loans Cooperative include collecting savings from the public, providing loans to the community, other cooperatives and/or the community, and managing funds and loans. This research was conducted at the Savings and Loans Cooperative Leaders of the Single Cooperative which is located at Jl. Relay No. 12 Lucky Field. Based on the results of the study it is known that Savings and Loans Cooperatives cannot rely on collecting funds from the public either in the form of savings, mandatory savings, time deposits. In addition, the Savings and Loans Cooperative is also less interested in establishing cooperation with other cooperatives either through bank programs or other programs. suboptimal. Weak regulations make the management of the Savings and Loans Cooperative act like a bank.
Penetapan Ujrah pada Pembiayaan Multijasa BTN iB Persfektif Fatwa DSN MUI No. 44/DSN-MUI/VIII/2004: Studi Kasus Bank BTN KC Syariah Medan
Authors: Yulianto Bamabang , Suparmin Sudirman
Published: November 2023

The purpose of this research is to find out the practice of the basic kafalah bil ujrah contract on BTN iB multiservice financing occurs at BTN KC Syariah Medan and low the  determination of ujrah is in accordance with DSN-MUI Fatwa No. 44/DSN-MUI/VII/2004 corcerning multiservice financing. This type of research is field research using a qualitative approach. Data was obtained using interview literature study, then analyzed using descriptive analysis methods. The result of this research show that: First, in practice the kafalah bil ujrah contract in multiservice financing at BTN KC Syariah Medan is harmonious and the conditions are met as in accordance with the provisions of Fatwa DSN-MUI No. 11/DSN/MUI/-/IV/2000 concerning kafalah. Second, the determination of ujrah on multiservice financing at BTN Syariah in the form of a percentage is carried out based on the Directors’ Circular Letter (SED) issued by the head office of Bank Tabungan Negara (BTN) Syariah which is located in Jakarta, so that parties from the Syariah Branch Office do not have the right to change these provisions. However, in order to avoid ambiguity, BTN Syariah Medan also attached the ujrah in nominal form.