bluuebunny/crossref_metadata_2025 huggingface dataset:
CONECTANDO ARTE Y MATEMÁTICA: MOSAICOS CON GEOGEBRA
Authors: Rodríguez Fernández Alberto , Castiñeira Vaeiga Gonzalo , Rodríguez Taboada Julio , Blanco Teresa F.
Published: December 2023

En este trabajo se analiza una propuesta didáctica, diseñada para alumnos de 14-15 años, que integra matemáticas, arte y el software de geometría dinámica GeoGebra como recurso tecnológico. La propuesta se apoya en la metodología Aprendizaje Basado en Proyectos STEAM y se focaliza en contenidos y procedimientos relacionados con el espacio, la medida y el aspecto socioafectivo de las matemáticas. El objetivo es estudiar el problema del recubrimiento del plano y la construcción de mosaicos desde un marco interdisciplinar. Se destaca el papel de los recursos tecnológicos en el desarrollo de procesos y habilidades matemáticas, como la visualización, argumentación, formulación de conjeturas, representación y comunicación. La propuesta se estructura en cinco sesiones que recorren las cinco fases del modelo educativo de Van Hiele y que termina con la creación de un mosaico. Como conclusión, la propuesta promovió el trabajo en grupo y enfatizó la importancia de obtener un producto final como estrategia motivadora para despertar el interés hacia las matemáticas.
Da peste de Justiniano à covid-19: uma análise história dos impactos das pandemias na educação
Authors: Costa Marcos Ithalo de Souza , Souza Rafael Britto de
Published: December 2023

As pandemias se mostram como uma lastima realidade na história, sendo responsáveis por transformações nos âmbitos econômicos, sociais e educacionais. Posto isso, buscamos discutir como diferentes pandemias, a exemplo da peste de Justiniano, peste negra, a varíola do século XVI, a gripe espanhola e a mais recente, a Covid-19, fomentaram transformações nas realidades e contextos educacionais de cada época. Devido à proximidade com nosso contexto social, focamos na pandemia da Covid-19, buscando compreender a conjuntura social antes de sua expansão, marcada pela ampliação de adoecimentos psicológicos, decorrente de uma sociedade cansada com a hipervalorização do desempenho e rendimento pessoal. Metodologicamente, com a fundamentação de uma pesquisa bibliográfica, estabelecemos uma interlocução com artigos e livros, que tratam do tema referido. Concluímos que a educação, como um processo intrínseco a sua realidade, é bastante afetada pelas mudanças geradas pelas pandemias, ao mesmo tempo que se apresenta como fundamental para o enfrentamento dessas.
THE QUR'AN'S STATEMENT ABOUT THE ETIQUETTE OF DEALING WITH THE HOLY QUR'AN FROM SAYYID QUTB'S PERSPECTIVE IN HIS INTERPRETATION OF (ADH-DHILAL): AN ANALYTICAL STUDY
Authors: Ridha Ismu , Zinah Manshur Mahmud Abu , Subhi Muhibbul , Nasir M.
Published: December 2023

This study aims to address the hadith of the Qur'an about how to deal with the Holy Qur'an through the interpretation of “Shadows” by Sayyid Qutb. To achieve this, the researcher followed both (the inductive approach) by collecting Quranic verses that talk about how to deal with the Holy Qur'an, and then following the words of the author. (Shadows) on these (shadows) verses. This is followed by (the analytical approach) by analyzing those collected verses and finally (the deductive approach) by deducing the issues that appear in those studied verses related to the Qur'an's hadith about how to deal with it. The researcher reached several results, the first: paying attention to the Qur'an's explanation of how to deal with the Qur'an in order for the recitation of the Qur'an to be beneficial, to give its fruits through contemplation, and to be performed as the Messenger of God, may God bless him and grant him peace, performed it. The second: Among the etiquette of dealing with the Holy Qur'an is purity, which includes all types of purity, then listening and being attentive to it, then seeking refuge before reading it, and finally: recitation when reciting it, which is reading slowly and slowly, without haste.
Support Efficiency for Remote Multiple Mini Medical and Dental Recruitment and Selection Interviews for NHS Nationwide
Authors: Kropmans Thomas , Fort Kylee , Martinez Alana , Atkinson Chad , Cunningham David , Bortniak Volodymyr , Stankieiev Mykola
Published: December 2023

The paper explores the implementation and evaluation of the Video Interviewing and Digital Scoring System (VIDS) for Multiple Mini Interviews (MMIs) by NHS England/Medical Dental Recruitment and Selection (NHSE/MDRS). The study primarily focuses on the support provided during the pilot stage in late 2022, and interviews held from January to May 2023. Despite initial technical challenges and the need for ample support, the user satisfaction was beyond expectation at 86.7%. The system allowed participants to join their interviews remotely, significantly reducing physical resources, travel, and related expenses. On the flip side, it necessitated additional staffing and technical support for first-time users. Feedback collected over the pilot period indicated areas for further improvement. The paper concludes that overall, one administrator can manage 57 interviews per day for each Medical or Dental specialty with the need for one technical person per specialty managing 24/7 support.
EFEK LEVEL AFLATOXIN B1 DALAM PAKAN TERHADAP PERFORMA DAN KERUSAKAN ORGAN DALAM AYAM BROILER: KAJIAN META-ANALISIS
Authors: Argarini Dwi Sudiyati
Published: December 2023

Studi ini melaporkan meta-analisis dari 56 data perlakuan dari 27 artikel ilmiah dari berbagai sumber, seperti Scopus, ScienceDirect, dan Google Scholar, yang mengevaluasi efek aflatoxin B1 (AFB1) dalam pakan ayam broiler terhadap performa dan organ internal. Data dianalisis menggunakan prosedur campuran dengan tingkat aflatoxin sebagai variabel kontinu dan performa serta organ internal sebagai variabel respons. Studi ini melibatkan populasi ayam broiler sebanyak 9.390 dan rata-rata populasi ayam broiler sebanyak 348 dari studi yang berbeda. Strain ayam broiler yang dievaluasi meliputi Ross 308, Cobb 500, Arbor Acres, Hibro, dan strain yang tidak ditentukan. Dosis AFB1 berkisar antara 20 µg/kg hingga 2.000 µg/kg. Meta-analisis ini menunjukkan bahwa AFB1 memiliki efek yang sangat signifikan (p≤0,01) terhadap konversi pakan dan efek signifikan (p≤0,05) terhadap pertambahan berat dan kematian sebagai parameter performa. Selain itu, AFB1 memiliki efek yang sangat signifikan (p≤0,01) terhadap hati, limpa, pankreas, ginjal, dan bursa fabricius, dan efek yang cukup signifikan (p≤0,10) terhadap gizzard sebagai parameter organ internal. Secara keseluruhan, studi ini menyimpulkan bahwa kontaminasi AFB1 menyebabkan penurunan performa dan cacat organ internal pada ayam broiler. Penelitian lebih lanjut disarankan untuk menginvestigasi efek strain ayam broiler dan periode produksi.
Evaluation of Feed Consumption and Nutrient Adequacy of Different Breed Bulls at Artificial Insemination Centre – Lembang
Authors: Hadi Sofwan
Published: December 2023

ABSTRACT  This research was conducted to evaluate the feed consumption and nutrient adequacy of bull breeds at the Balai Inseminasi Buatan (BIB) Lembang. The study took place over a four-months, utilizing secondary data provided by the Artificial Insemination Centter (AIC) Lembang for the year 2021. The data used included number and breeds of bull, forage types , forage quality, concentrate quality, hay quality, dry matter consumption, protein consumption, and total digestible nutrients (TDN) consumption. The data were recorded monthly and accumulated to provide an average value for the one-year research period. The dry matter consumption of each feed type including both forage and concentrate, served as the basis for determining protein and TDN consumption.The Bull breeds were divided into two groups: large-type bull and small-middle-type bull. The data analysis results showed that the average dry matter consumption of forage and concentrate were 75.10% and 24.90%, respectively, for the large-type cattle and 76.49% and 23.51%, respectively, for the small-middle-type cattle. The total dry matter consumption was 1.16% of body weight for the large-type and 1.55% of body weight for the small-middle-type. The protein consumption for large-type and small-type cattle was 1760 g/head/day and 1520 g/head/day, respectively. These protein consumption values exceeded the NRC (National Research Council) standards by 32.12% and 40.29% for large-type and small-middle-type cattle, respectively. The TDN consumption for large-type and small-middle-type cattle was 7570 g/head/day and 6600 g/head/day, respectively. These TDN values were 17.05% and 26.02% higher than the NRC standards for large-type and small-middle-type cattle, respectively.The findings of this study conclude that the feed provided at the AIC Lembang exceeds the nutrient requirements of both types of male cattle.
Legitimidad y apropiación local: variables clave del fracaso de la construcción del Estado en Afganistán (2001-2021)
Authors: Baltar Rodríguez Enrique
Published: December 2023

El derrumbe del Estado afgano en agosto de 2021 corroboró que el state-building impulsado por la intervención internacional fracasó en el propósito de generar la legitimidad y apropiación local necesaria para su consolidación y sostenibilidad porque, al quedar la estrategia de state-building subordinada a los intereses de la lucha antiterrorista, las consideraciones de seguridad prevalecieron sobre los objetivos de reconstrucción nacional, crecimiento económico y buena gobernanza. Así, de hecho, la intervención militar y la ayuda financiera internacional contribuyeron a promover un tipo de Estado rentista y patrimonialista, que consagró los intereses de las viejas élites surgidas de la guerra civil y marginó del poder, de los beneficios de la paz y de los bienes públicos a la mayoría de la población y las regiones del país que el nuevo Estado debía proveer.
Ignacio Álvarez-Osorio e Ignacio Gutiérrez de Terán. 2022. Qatar. La perla del Golfo. Madrid: Península. 230 pp. ISBN 9788411001106
Authors: Camacho Padilla  Fernando
Published: December 2023

Ignacio Álvarez-Osorio e Ignacio Gutiérrez de Terán. 2022. Qatar. La perla del Golfo. Madrid: Península. 230 pp. ISBN 9788411001106
Age changes in orthodontic treatment need: a longitudinal study of 10- and 13-year-old children, using the Dental Aesthetic Index
Authors: Chi Jonathan , Johnson Mark , Harkness Michael
Published: December 2023

The Dental Aesthetic Index (DAI) was used to assess the prevalence of unmet orthodontic treatment need in 150 13-year-old schoolchildren in Dunedin, New Zealand, and to compare the findings with those obtained in the same children at 10 years of age.

Fewer 13-year-olds (27%) had a “mandatory” need of orthodontic treatment than when they were 10 years old (33%), 20% had “no/little” need for orthodontic treatment, 33% had an “elective” need for treatment and 20% had a “desirable” need for treatment. The fall in DAI scores is attributed to over-sensitivity of the Index to mixed dentition traits.

When the individual scores were analysed, only 7% of the 10-year-olds were given the same scores as when they were 13 years old, 52% were given higher scores and 41% were given lower scores. This disagreement between scores was masked to a limited extent by the DAI categories: 49% of the 10-year-olds were assigned to the same DAI category at 13 years of age, 20% to a greater treatment-need category and approximately 30% to a lower treatment-need category.

The DAI, in common with other malocclusion indices, is unreliable over time because it is affected by developmental changes in the occlusal traits measured. Aust Orthod J 2000; 16: 150–6
Moment to force ratio characteristics of three Japanese NiTi and TMA closing loops
Authors: Kum Mark , Quick Andrew , Hood James A. , Herbison Peter
Published: December 2023

Objectives: This in vitro study investigated the loads (“forces”), moments and moment:force ratios (M:F) generated during activation and deactivation of three closing loop designs constructed from two different orthodontic wire alloys.

Method: The forces and moments of non-preactivated vertical U-Loops, symmetrical T-Loops, and asymmetrical T-Loops (X-Loops) made from titanium molybdenum alloy (TMA) and Japanese nickel titanium alloy (NiTi) were measured at 35.6°C ± 0.5°C. The M:F ratios generated during activation and deactivation were calculated for each loop. Analysis of covariance was used to identify statistical differences between loop material and design.

Results: The forces, moments and M:F ratios produced by the NiTi closing loops were significantly less than those from the TMA loops. NiTi T-Loops produced a relatively constant force during activation compared to the same design in TMA. The TMA X-loop produced a maximum M:F ratio of 9.4:1. No closing loop produced the optimum M:F ratio required for translational en masse tooth movement.

Conclusions: Optimum M:F ratios for translation are not possible with non-preactivated vertical U-Loops, symmetrical T-Loops, and asymmetrical T-Loops (X-Loops) made of NiTi and TMA alloys.
Tooth and lip responses to three commonly prescribed premolar extraction sequences: a review of recent research findings
Authors: Wholley Christopher J. , Woods Michael G.
Published: December 2023

Aim: To review and discuss the dental and lateral profile soft tissue effects of orthodontic treatment involving three different premolar extraction patterns (4/4, 4/5, 5/5).

Method: The results of three previously reported studies were compared and discussed.

Results: Wide ranges of individual variation were found for the amounts of forward molar movement and incisor retraction, and for changes in the depths of upper and lower lip curves within all three premolar extraction pattern groups. The amount of pretreatment crowding and the residual space following initial alignment were the two factors most likely to influence changes in tooth positions during treatment. Treatment changes in the curvature of the lips were influenced by the pretreatment thickness of the lips at the vermilion level.

Conclusion: Factors other than simply the choice of premolar extraction pattern influence positional changes in the molars, incisors and lips during orthodontic treatment.
Comparison of the bond strength of stainless steel orthodontic brackets bonded to crown porcelains
Authors: Chay Siew Han , Wattanapayungkul Pranee , Yap Adrian U Jin , Loh Poey Ling , Chung Sew Meng
Published: December 2023

Background: The bond strengths and mode of failure of stainless steel orthodontic brackets bonded to the newer all-ceramic crown systems has not been fully investigated.

Objectives: To compare the shear-peel bond strengths and modes of failure of stainless steel Begg orthodontic brackets bonded to all-ceramic crown systems (Finesse, Empress II) and a conventional feldsphatic crown porcelain (Vita Omega 900).

Methods: Fifteen flat-surface discs of three crown porcelains (Finesse, Vita Omega 900, Empress II) were made and mounted in acrylic moulds. The discs were pumiced, etched with phosphoric acid, primed with silane, and a flat stainless steel Begg bracket bonded to each disc with a chemical cure composite resin (Unite Bond). The discs were stored for one week in water and debonded with a sheer-peel load in an Instron uniaxial testing system with a crosshead speed of 0.5 mm/min. The composite remnants on the ceramic surfaces were classified using the Adhesive Remnant Index (ARI).

Results: The bond strength of Finesse (15.03 ± 1.90 MPa) was significantly greater (p < 0.001) than Vita Omega 900 (11.51 ± 2.35 MPa) and Empress II (11.12 ± 1.78 MPa). There were no significant differences among the ARI scores. The mode of failure was a mixture of adhesive and cohesive failure.

Conclusion: The results indicate that the bond strengths of stainless steel orthodontic brackets bonded to Finesse and Empress II porcelains are clinically acceptable.
Treatment protocol for unilateral cleft lip and palate patients: questioned by two case reports
Authors: Aly Medhat , Verdonck Anna , Carels Carine , Willems Guy
Published: December 2023

Background: The types and severity of clefts as well as palatal development and growth in children with repaired cleft lip and palate deformities can vary greatly. Independent of the technique used surgery produces scar tissue, which restricts palatal growth so that by the second decade many patients have an underdeveloped maxilla. Experience has shown that the maxillary retrognathism found in many cleft patients is not amenable to nonsurgical correction. Few long-term studies have evaluated the procedures, sequencing and timing of the treatment methods found to give the best results. This lack of reliable information means there is a serious gap in our ability to assess the value of different treatment modalities.

Aims and methods: From the viewpoint of orthodontics, this article describes the treatment protocol used by the cleft lip and palate team at the University Hospitals of the KU Leuven. The present treatment protocol is illustrated and questioned by two cases. The roles of prediction of facial growth and distraction osteogenesis are discussed.
Stature and skeletal maturation of two cohorts of Australian children and young adults over the past two decades
Authors: Ranjitkar Sarbin , Lin Ni-Hung , Macdonald Ross , Taylor Jane A. , Townsend Grant C.
Published: December 2023

Background

Assessment of growth and maturation in humans has implications in the diagnosis and treatment of growth disorders and in determining timing of orthopaedic interventions.

Aims

Our aims were to investigate whether there was evidence of recent secular changes in stature and skeletal maturation in Australians, and to report any association between these parameters.

Methods

The cross-sectional study sample comprised 5,122 South Australian children and young adults, including 2,601 males and 2,521 females aged between 9 and 18 years. Records obtained from 1987 to 2005 included chronological age, stature and skeletal age in these individuals. Centiles for stature were calculated using the National Health and Medical Research Council of Australia (NHMRC) growth references published in 1975. Stature was measured to the nearest 0.1 cm and the developmental stages of strategic ossification centres on hand-wrist radiographs were evaluated using the Greulich and Pyle (1959) atlas method.

Results

Average values for stature were consistently greater in the 1995–2005 cohort compared with the 1987–94 cohort for both sexes, although secular increases in females were less prominent compared with males. Males in the 1995–2005 cohort were also skeletally advanced when compared with their counterparts in the 1987–94 cohort, but this trend was not evident in females. There were significant associations between stature and skeletal maturation, with the strongest associations being noted around puberty in both sexes and progressively weaker associations in older age groups.

Conclusion

Our findings indicate secular increases in stature in Australian children and young adults of both sexes over the past few decades, and acceleration of skeletal maturation in males.
Effects of surface treatment on orthodontic bonding to amalgam
Authors: Skilton Jonathan W. , Tyas Martin J. , Woods Michael G.
Published: December 2023

Aim

This study aimed to compare the shear bond strengths of metal brackets bonded to amalgam surfaces.

Methods

One hundred and fifty amalgam samples were fabricated and either polished, roughened with a diamond bur or sandblasted with 50 mm aluminium oxide. Following thermocycling the shear bond strengths were tested and compared with control samples bonded to etched enamel.

Results

Concise resin composite, Metal Primer/Concise resin composite and All-Bond II/Concise resin composite bonded to sandblasted amalgam gave the highest mean shear strengths and were statistically similar to the etched enamel/Concise resin composite controls.

Conclusion

One would expect sandblasted amalgam surfaces to be associated with higher shear bond strengths than diamond bur roughened or polished amalgam surfaces.
Static frictional resistances of polycrystalline ceramic brackets with metal slot inserts
Authors: Rajakulendran Janahan , Jones Steven
Published: December 2023

Aims

To compare the static frictional resistances of polycrystalline ceramic brackets with a gold slot insert (Desire), a stainless steel slot insert (Clarity), a conventional polycrystalline ceramic bracket (Transcend 6000) and a stainless steel bracket (Ultratrimm).

Methods

Twenty five brackets of each type were tested by sliding against straight lengths of 0.019 x 0.025 inch rectangular stainless steel wire. During the tests the brackets and wire were lubricated with artificial saliva. Static frictional forces at three different binding angulations (0, 5 and 10 degrees) were measured for all brackets.

Results

Statistically significant increases in static frictional resistance were found as the bracket/wire angulation increased from 0 through 5 to 10 degrees for all bracket types. At angulations below the critical binding angle the Ultratrimm brackets produced the greatest friction and the Transcend 6000 brackets produced the least friction. As the angulation increased the Transcend 6000 brackets produced greater friction than the other brackets. At the highest angulation (10 degrees), the Ultratrimm brackets produced significantly less friction and the Transcend 6000 brackets produced significantly more friction than the other brackets. The Desire and Clarity brackets produced comparable results: there were no statistically significant differences between these two brackets for static friction at any of the angulations.

Conclusions

Polycrystalline ceramic brackets with either stainless steel or gold slot inserts produced similar static frictional resistances to sliding. At binding angulations, the brackets with inserts demonstrated consistently lower static frictional resistances than a conventional ceramic bracket.
Comparison of surgical and non-surgical methods of treating palatally impacted canines. I - Periodontal and pulpal outcomes
Authors: Ling Kwok K. , Ho Christopher T. C. , Kravchuk Olena , Olive Richard J.
Published: December 2023

Background

Inferior periodontal and pulpal outcomes may follow surgical exposure of palatally impacted maxillary canines.

Objectives

To compare the periodontal and pulpal health of palatally impacted maxillary canines following either surgical exposure and assisted eruption (SE) or unassisted eruption following extraction of the overlying deciduous canine and orthodontic creation of space in the arch (OT).

Methods

Twenty–eight subjects (OT group: N = 14; SE group: N = 14) with unilateral palatally impacted canines were examined at least six months after orthodontic treatment. The gingival index score, plaque index score, pocket depth, attachment loss, tenderness to percussion, pulpal responses to stimuli and radiographic assessment of changes in the pulpal cavities and peri-radicular areas were collected on the maxillary canines, lateral incisors and premolars. The contralateral teeth were used as controls.

Results

There were no significant differences in the plaque index scores, the gingival index scores or the periodontal outcomes between the impacted canines in the two groups (SE and OT). More impacted canines than control canines had lost some periodontal attachment in the SE group (p = 0.004). Although more lateral incisors, canines and premolars on the impacted side had partially obliterated pulps than the corresponding teeth on the control side, the teeth in both groups had similar pulpal responses (p = 0.064).

Conclusions

Natural eruption and conservative surgical exposure with orthodontic alignment have minor effects on the periodontium. Impacted canines treated surgically and non-surgically had a higher prevalence of pulpal changes than the control canines. Ultimately, the choice of treatment may depend on the clinical indications, the patient’s and the orthodontist’s preferences.
Treatment of skeletal 2 malocclusion using bone-plate anchorage. A case report
Authors: Kraikosol Kallaya , Rattanayatikul Charunee , Godfrey Keith , Vattraphudej Theparith
Published: December 2023

Objective

To report the treatment of a severe Class II division 1 malocclusion using bone-plate anchorage.

Methods

A 12 year-old Thai girl presented with a skeletal 2, Class II division 1 malocclusion. Following extraction of the maxillary first premolars and mandibular second premolars, the maxillary anterior teeth were retracted and the mandibular posterior teeth moved mesially. A miniplate with screws, placed in each zygomatic buttress, was used as absolute anchorage for coil springs to retract the maxillary anterior six teeth.

Results

After treatment, the patient presented with a normal overjet and overbite, a dental Class I relationship bilaterally and an improved facial profile.
Fracture characteristics of fibre reinforced composite bars used to provide rigid orthodontic dental segments
Authors: Tahmasbi Soodeh , Heravi Farzin , Moazzami Saied Mostafa
Published: December 2023

Background

Fibre reinforced composites (FRC) can be used to join teeth as a rigid unit for anchorage purposes and/or for tooth movement. The utility of FRCs for these applications depends on the fracture characteristics and durability of the material under masticatory loads.

Aims

To evaluate the effect of simulated masticatory loads on the fracture characteristics of FRC bars joining two bicuspids.

Methods

Eighty extracted maxillary bicuspids were used. Pairs of bicuspids were joined with FRC bars on the buccal surfaces. The specimens were divided into two equal groups. In group A the fracture loads of the FRC bars were measured, and in group B the specimens were placed in a simulator and subjected to 4x105 chewing cycles, simulating a 2-year period of mastication. At the conclusion of this test the fracture loads of the FRC bars were measured in the intact specimens. All specimens were examined stereomicroscopically to determine the fracture pattern.

Results

There were no bond failures in group B during the simulated masticatory forces. The mean fracture loads in groups A and B were 195.8 N and 190.6 N, respectively. Stereomicroscopic examination showed that most fractures occurred at the enamel-composite interfaces in both groups. There were no significant differences between the groups in the fracture loads and fracture patterns.

Conclusions

Fibre reinforced composite bars bonded to bicuspids had sufficient durability to withstand the loads simulating a 2-year period of function. The fracture loads and fracture patterns of the FRC bars were not affected by the loads exerted by the simulator.
Does microetching enamel reduce bracket failure when indirect bonding mandibular posterior teeth?
Authors: Miles Peter G.
Published: December 2023

Aim

To determine if microetching the mandibular premolars and first molars prior to acid-etching reduced bracket failures during the first six months of orthodontic treatment.

Methods

Sixty four patients with 384 mandibular first molar and premolar brackets were used in a split-mouth study design. In each patient the teeth on one side were acid-etched and the contralateral teeth were microetched prior to acid-etching. The microetched side was alternated in successive patients. The brackets were indirect bonded to the teeth on both sides. First time bracket failures were recorded over a 6-month period.

Results

Two brackets (1 per cent) came loose on the microetched enamel side and four brackets (2.1 per cent) failed on the conventionally acid-etched side. This difference was not clinically or statistically significant (p= 0.41).

Conclusion

The addition of microetching prior to acid-etching does not result in fewer bracket failures during the first six months of treatment.
Retrofitting the Bow of a General Cargo Vessel Andevaluating Energy Efficiency Operational Index
Authors: Denev Yordan
Published: December 2023

This report examines the feasibility and impact of retrofitting the bulbous bow on a general cargo ship, in terms of the energy efficiency operational index (EEOI), in the areas of Western Europe and the Eastern Mediterranean. Three ship forms were developed and analysed: with a bulbous bow, without a bulbous bow, and with a modified bulbous bow. The goal in developing the ship forms and conducting the analysis was to achieve minimal differences in the ship’s characteristics with the same volumetric displacement, aided by PolyCAD software. A route was selected between two ports: Varna and Rotterdam. The labour intensity of the bulbous bow retrofitting process was evaluated and approximate values of labours costs and cost for the task were determined. The results obtained for resistance during ship motion, EEOI, and fuel consumption reductions, or increases, were compared against the retrofitting values. The return cost of retrofitting is evaluated and measured in terms of fuel saved.
Optimal UV Quantity for a Ballast Water Treatment System for Compliance with Imo Standards
Authors: Thach Nguyen Dinh , Hung Phan Van
Published: December 2023

Ballast water management is an effective measure to ensure that organisms, bacteria and viruses do not migrate with the ballast water to other areas. In 2004, the International Maritime Organization adopted the International Convention on the Control and Management of Ballast Water and Ship Sediments, which regulates issues related to ballast water management. Many technologies have been researched and developed, and of these, the use of UV rays in combination with filter membranes has been shown to have many advantages and to meet the requirements of the Convention. However, the use of UV furnaces in ballast water treatment systems requires a very large capacity, involving the use of many high-power UV lamps. This not only consumes large amounts of electrical energy, but is also expensive. It is therefore necessary to find an optimal algorithm to enable the UV radiation for the UV controller in the ballast water sterilisation process to be controlled in a reasonable and effective manner. This controller helps to prolong the life of the UV lamp, reduce power consumption and ensure effective sterilisation. This paper presents a UV control algorithm and a controller for a UV furnace for a ballast water treatment system installed on a ship. The results of tests on vessels illustrate the effect of the proposed UV controller.
Spontaneous hematomas in COVID-19 patients. Literature review
Authors: Riazantsev A. A. , Grishin G. P. , Litvina O. P. , Profutkin A. I.
Published: December 2023

A brief literature review presents the main classifications, clinical manifestations and methods of diagnosis of spontaneous retroperitoneal and rectus sheath hematomas in patients with COVID-19. The direct and indirect ultrasound criteria, stages of resolution and treatment strategy of the spontaneous hematomas are discussed
Penegakan Peraturan, Moralitas Individu, Kesesuaian Kompensasi, Komitmen Organisasi, dan Kecenderungan Kecurangan
Authors: Putri Valda Jeanitta Dwi , Badera I Dewa Nyoman
Published: December 2023

The research objective was to examine the effect of enforcement, individual morality, appropriateness of compensation, and organizational commitment on fraud tendencies. The research was conducted at Denpasar City Government Offices, totaling 20 offices with a total sample of 137 employees. Purposive sampling technique is used as a technique in sampling using a questionnaire. Research findings, namely enforcement of regulations have a negative effect on the tendency to cheat, while individual morality, appropriateness of compensation, and organizational commitment have no effect on the tendency to cheat. The research provides an overview and information to the Denpasar city government which can be input in an effort to prevent acts of fraud.Keywords: Rule Enforcement; Individual Morality; Compensation Suitability; Organizational Commitment; Fraud Tendencies
Tri Hita Karana Memoderasi Sistem Pengendalian Internal dan GCG pada Kinerja Lembaga Perkreditan Desa
Authors: Astini Ni Putu Ayu , Utama I Made Karya
Published: December 2023

Problematic LPDs are generally identified by their poor financial performance. LPD's financial performance is seen from the effectiveness of implementing the internal control system, GCG, and tri hita karana within the organization. This research aims to analyze the influence of internal control and GCG on LPD performance with tri hita karana as moderation. The population of this study is all LPDs in Mendoyo District with a total of 19 LPDs. The sampling technique used is purposive sampling with the criteria that the LPD is still active, gives permission for research to be carried out, and has an internal control system, GCG, and tri hita karana in managing the LPD. Data collection took the form of a questionnaire, analyzed using Moderated Regression Analysis (MRA) using SPSS. The results of this research show that the internal control system and GCG have a positive effect on the financial performance of LPDs in Mendoyo District, and are moderated (strengthened) by tri hita karana. The implications of this research can be input for the LPD to improve and consider it in decision making.

Keywords: Internal control system; GCG; tri hita karana; financial performance; LPD.
Reaksi Pasar Modal Indonesia Terhadap Rencana Investasi Antara Pemerintah Indonesia dengan Pendiri Tesla dan Space X
Authors: Dewi Ni Putu Ary Puspita , Putra I Made Pande Dwiana
Published: December 2023

The high or low return received from an investment will be proportional to the risk borne. Investors can reduce this risk by analyzing the factors that cause risk from information that makes the capital market react. This research aims to determine the reaction of the Indonesian capital market to investment plans between the Indonesian government and the founders of Tesla and SpaceX by calculating abnormal returns and trading volume activity of metal and mineral industrial companies listed on the Indonesian Stock Exchange. This research uses the event study method. The observation period was carried out for 7 working days. The sampling method used was non-probability sampling with purposive sampling technique. The research results show that there are no significant abnormal returns on investment plan announcements, but the test results on trading volume activity show significant results.

Keywords: Event Study; Abnormal Return; Trading Volume Activity
Kesadaran, Sanksi Perpajakan, Kualitas Pelayanan Pajak, dan Kepatuhan Wajib Pajak Kendaraan Bermotor
Authors: Manuaba I Gede Bagus Dony , Setiawan Putu Ery
Published: December 2023

Motor Vehicle Tax contributes to Regional Original Income. The aim of this research is to determine the influence of Taxpayer awareness, tax sanctions, and service quality on Taxpayer compliance in paying Motor Vehicle Tax in Badung Regency. The sample used was 100 motor vehicle taxpayers using a non-probability sampling method, namely purposive sampling. The data analysis technique used is multiple linear regression using the SPSS version 26 program. The results of this research show that Taxpayer awareness, tax sanctions, and service quality have a positive influence on Taxpayer compliance in paying Motor Vehicle Tax at the SAMSAT Badung Joint Office. The theoretical implications of this research are able to provide additional information regarding taxpayer awareness, tax sanctions, and the quality of tax services and their influence on motor vehicle taxpayer compliance.

Keywords: Motorized Vehicle Taxpayer Compliance; Taxpayer Awareness; Tax Sanctions; Quality of Tax Services
Analisis Komparasi Kinerja Keuangan Perusahaan Food and Beverage di BEI Sebelum dan Selama Pandemi Covid-19
Authors: Fridariani Ni Made , Dana I Made
Published: December 2023

Financial performance has an important role in a company. Financial performance is an indicator to find out whether the company will continue to run well or not in the future. The research aims to analyze differences in the financial performance of food and beverage companies before and during the Covid-19 pandemic on the Indonesia Stock Exchange for the 2018-2021 period. The sample was determined using the census sampling method. The number of samples used was 26 companies. The analysis technique used is the Wilcoxon Signed Rank Test. The research results showed that there were no differences in the liquidity ratio, solvency ratio, profitability ratio and market valuation ratio in financial performance before and during the Covid-19 pandemic, while in the activity ratio there was a difference in financial performance before and during the Covid-19 pandemic.

Keywords: Covid-19 Pandemic; Financial Performance; Financial Ratios
Kualitas Audit Memoderasi Pengaruh Financial Distress pada Manajemen Laba
Authors: Utari Ni Made Sintia , Yadnyana I Ketut
Published: December 2023

This research aims to determine the effect of financial distress on earnings management with audit quality as a moderating variable. The population in this study are manufacturing companies listed on the Indonesia Stock Exchange for the 2015-2019 period. Sampling in this study used the non-participant observation method, where there were 53 companies that met the sampling criteria. The analysis technique used is Moderated Regression Analysis (MRA). The results of data analysis show that the financial distress variable has a positive and significant effect on earnings management and the audit quality variable is able to weaken the influence of financial distress on earnings management.

Keywords: Earnings Management; Financial Distress; Audit Quality
Motivasi, Pengetahuan CPA, Big Five Personality, dan Minat Mahasiswa Berkarier sebagai Akuntan Publik
Authors: Rahayu Kharisma Milinia Muji , Ratnadi Ni Made Dwi
Published: December 2023

The purpose of this research is to test empirically student interest in a career as a public accountant in terms of self-motivation, knowledge of Certified Public Accountants, and big five personality which include extraversion, agreeableness, conscientiousness, emotional stability, and openness to experience. The research was conducted on 2019 and 2020 students of the Accounting Undergraduate Study Program of the Faculty of Economics and Business, Udayana University. Data was collected through the survey method by distributing questionnaires. Samples were taken using simple random sampling method obtained by 250 respondents. The analysis technique used is Partial Least Square (PLS). The results showed that self-motivation, knowledge of Certified Public Accountants, conscientiousness personality type, emotional stability personality type, and openness to experience personality type had a positive effect on student interest in a career as a public accountant, while extraversion personality type and agreeableness personality type had no effect on student interest in a career as a public accountant.

Kelywords: Sellf Motivation; Knowleldgel of CPAs; Big Fivel Pelrsonality; Intelrelst; Public Accountant
Participation in Decision-Making, Career Development, and Organizational Commitment
Authors: Ichdan Dany Amrul , Maryani Maryani , Yuliansyah Yuliansyah
Published: December 2023

Employee participation in decision-making is a key factor in an organization's success, significantly influencing career development and organizational commitment. This study underscores the ethical and strategic imperative for management to empower employees in decision-making processes, a vital component of human resource management. Focusing on municipal officers from the Lampung regional province, the research employed a survey method to gather data. Analysis of 70 valid responses using SmartPLS software highlighted the substantial impact of budgetary participation on both career development and organizational commitment. Moreover, the findings revealed a direct correlation between budgetary participation and organizational commitment. Employees involved in budgetary decisions demonstrated greater dedication to fulfilling the organization's objectives. The study emphasizes the significance of involving employees in budgetary decision-making processes, which directly affects career progression and commitment to the organization. Contributing to the expanding body of literature on budgetary participation in the public sector and emerging economies, this research offers insightful implications for organizations and managers aiming to enhance employee engagement and loyalty.

Keywords: career development, emerging countries, organizational commitment, participation in decision-making, public sector
Drucke im Prager Tagblatt
Authors: Walser Robert
Published: December 2023

Das Prager Tagblatt, eine bedeutende deutschsprachige Tageszeitung der österreichischen Monarchie und der tschechoslowakischen Republik, war für ihr exzellentes Feuilleton bekannt. Robert Walser war darin bereits ab 1907 gelegentlich mit Beiträgen vertreten. Nach dem Eintritt von Max Brod in die Redaktion im Frühjahr 1924 intensivierte sich die publizistische Beziehung, wobei von 1925 an ausschliesslich Gedichte zum Abdruck kamen, und zwar überwiegend in der Sonntagsbeilage der Zeitung. Die vorliegende Edition der Drucke im Prager Tagblatt eröffnet neue Perspektiven auf die späte Lyrik und macht, ergänzend zu den bereits erschienenen Bänden zur Prager Presse, Robert Walsers Präsenz in Prager Zeitungsfeuilletons auf Basis eines großen Textbestands und über einen langen Zeitraum erforschbar.
Entpersonalisiertes Ins-Dasein-Bringen - Eine theologisch-ethische Kritik am reproduktionsmedizinischen Selbstverständnis
Authors: Winter Dorian
Published: December 2023

Was heißt es, einen neuen Menschen ins Dasein zu setzen? Was bedeuten die unterschiedlichen Weisen, auf die ein Mensch ins Dasein kommen kann? Moderne Reproduktionstechnologien verleihen diesen existenziellen Fragen ein ganz neues Gewicht. Durch sie können Menschen nicht mehr nur gezeugt, sondern auch gemacht werden. Tatsächlich hat die Produktionslogik längst Einkehr gehalten: Leibliche Mütter werden zu Dienstleisterinnen degradiert; Elternschaft wird nach urheberrechtlichen Kriterien zugewiesen; Kinder können bestellt und abgeholt werden. Die Entleiblichung menschlicher Fortpflanzung hat das Ins-Dasein-Bringen eines Menschen aus dem Kernbereich personaler Selbsterfahrung konzeptionell herausgebrochen. Dass Menschen in einem technisierten, personalen Vakuum ins Dasein gebracht werden können, hat fundamentale Auswirkungen auf unser Verständnis von Humanität.
El teatro no convencional-multifuncional como estrategia para la investigación social con población recluida en centros penitenciarios
Authors: Rodríguez Ceja María Concepción
Published: December 2023

El presente trabajo tiene por objetivo dar cuenta de las estrategias y retos de hacer investigación social en las cárceles. En esa misma tesitura, además busca reflexionar sobre el dar y recibir durante el proceso investigativo en estos espacios particulares de confinamiento. Desde un enfoque antropológico, y asumiendo que la investigación es un performance, propone que la etnografía reflexiva, lateral, colaborativa y creativa en conjunto con el teatro no convencional y multifuncional son herramientas útiles en las prisiones, no sólo para enfrentar los retos propios de este tipo de espacios, sino también para generar beneficios en múltiples sentidos. En suma, la aplicación de estas metodologías nos permite repensar lo que damos y recibimos en estos contextos y en la investigación en general.
STRATEGI DESAIN DALAM MENINGKATKAN KENYAMANAN DALAM PERANCANGAN FASILITAS PUSAT RELAKSASI
Authors: Ham Michelle , Trisno Rudy
Published: December 2023

Stress is a natural thing experienced by humans and needs to be dealt with before it becomes something more negative. One of the common factors for increased stress is the COVID-19 pandemic that is sweeping the world. In addition, space comfort during stress reduction activities also plays an important role in optimizing the effects of these activities. Therefore this study aims to find out how to deal with low to moderate levels of stress and how to design a comfortable space for stress reduction activities in a relaxation center. The research was conducted using the case study method with the following indicators: 1) Buildings prioritize total sensory experience; 2) Buildings are aimed at users with low and moderate levels of stress; 3) The building has a program related to relaxation activities; 4) Buildings have spaces for social interaction; 5) The building has a visual relationship with nature, natural elements, and organic form as a parameter of comparison. The conclusion of the research states that low to moderate levels of stress can be handled with stress management techniques, which are ways to relieve stress through activities such as yoga, meditation, or therapy. Then architectural design that emphasizes comfort in a relaxation center can be done by applying biophilic design in the big concept of therapeutic architecture.
Keywords: biophilic design; stress management techniques; stress; therapeutic architecture
Abstrak
Stres merupakan hal yang wajar dialami oleh manusia dan perlu ditangani sebelum menjadi hal yang lebih negatif. Salah satu faktor umum bertambahnya stres adalah pandemi COVID-19 yang melanda dunia. Selain itu, kenyamanan ruang selama aktivitas penurunan stres juga berperan penting dalam mengoptimalkan efek dari kegiatan tersebut. Maka dari itu penelitian ini bertujuan untuk mengetahui cara menangani stres tingkat rendah hingga sedang dan bagaimana merancang ruang yang nyaman bagi aktivitas penurunan stres dalam pusat relaksasi. Penelitian dilakukan dengan cara menggunakan metode studi kasus dengan indikator berikut: 1) Bangunan mengutamakan pengalaman sensori total; 2) Bangunan ditujukan terhadap user dengan stres tingkat rendah dan sedang; 3) Bangunan memiliki program yang berkaitan dengan kegiatan relaksasi; 4) Bangunan memiliki ruang untuk berinteraksi sosial; 5) Bangunan memiliki hubungan visual dengan alam, unsur alami, dan berbentuk organik sebagai parameter komparasi. Kesimpulan dari penelitian menyatakan bahwa stres tingkat rendah hingga sedang dapat ditangani dengan teknik manajemen stres, yaitu cara meredakan stres lewat kegiatan seperti yoga, meditasi, atau terapi. Kemudian perancangan arsitektur yang mementingkan kenyamanan dalam pusat relaksasi dapat dilakukan dengan menerapkan desain biofilik dalam konsep besar arsitektur terapeutik.