bluuebunny/crossref_metadata_2025 huggingface dataset:
Polyserositis as an Initial Manifestation of Chronic Lymphocytic Lymphoma
Authors: Aggarwal Sunita , Tomar Anshul , Singh Ranvijay , Kumar Pradeep , Nandi Sudipta , Singh Meeta , Garg Kamal , Kharche Dhananjay Muralidhar
Published: July 2024

Chronic lymphocytic lymphoma (CLL) is a lymphoproliferative malignancy characterized by the generation and accumulation of CD5+ monoclonal B-cell lymphocytes, which are physically mature lymphocytes with aberrant immunological activity. The common presenting features are lymphadenopathy and leukocytosis. Because of its asymptomatic and indolent appearance, CLL requires a high index of suspicion to be diagnosed. Our patient presented with unusual symptoms of malignant polyserositis without substantial lymphadenopathy or hepatosplenomegaly. Ascitic fluid cytology and flow cytometry were done to confirm the diagnosis. The patient was staged modified Rai 0 and Binet A and categorized as low-risk status. Treatment is usually advised at Rai stage II and Binet stage B and higher. Although there is no mention of ascites or pleural effusion in the staging disease or deciding therapy, malignant polyserositis carries a poor prognosis and the decision to treat should be individualized. Our patient was offered chemotherapy but the patient denied it. He was on regular follow-ups receiving palliative therapy.
Comparative evaluation of bond strength and color stability of polyetheretherketone and zirconia layered with indirect composite before and after thermocycling: An in vitro study
Authors: Singh Pooja , Maiti Subhabrata , Shenoy Amrutha
Published: July 2024

Aim:

This study investigates the interaction of zirconia and polyetheretherketone (PEEK) with indirect composite in fixed dental prostheses. This investigation aimed to assess the shear bond strength (SBS) and color stability of zirconia and PEEK before and after aging, addressing critical concerns in dental restorative applications.

Settings and Design:

The current in vitro study used 96 samples, 48 of which were divided into two groups, zirconia and PEEK, before and after thermocycling. A dual-axis chewing simulator was used for thermocycling. SBS was measured using a universal testing machine, and color stability was checked using a reflective spectrophotometer.

Materials and Methods:

Ninety-six samples were categorized into zirconia and PEEK groups, each with subgroups undergoing thermocycling. Samples were prepared using computer-aided design/computer-aided manufacturing milling and veneered with composite resin. Thermocycling involved 10,000 cycles, simulating stress levels equivalent to approximately 1 year of clinical use. SBS was assessed using standardized tests. Stereomicroscopic analysis was performed to evaluate the type of failure. Color stability of the core materials with indirect composite was done using a spectrophotometer before and after aging.

Statistical Analysis Used:

Statistical analysis included paired t-tests and independent t-tests in SPSS software.

Results:

The results revealed that SBS values for composite on PEEK decreased from 13.86 ± 0.164 MPa before thermocycling to 13.46 ± 0.185 MPa after thermocycling, with a significant difference (P < 0.005). However, both pre- and postthermocycling values for PEEK were higher than zirconia. The t-test confirmed the lower bond strength of composite to zirconia, with a noteworthy improvement after aging. Stereomicroscopic images revealed adhesive failure for the zirconia group and mixed (adhesive and cohesive) failure for the PEEK group. ΔE values were 3.21 ± 0.127 and 2.93 ± 0.142 for zirconia and PEEK groups, respectively (P < 0.005).

Conclusion:

Within the limitations of this study, it can be deduced that PEEK is a feasible substitute for zirconia when used in conjunction with indirect composite for the fabrication of dental prostheses.
Evaluation of Different Materials used in Prosthetic of Dental Implants: A Comparitive Study
Authors: Rahman Md Miftah ur , Gundala Rupasree , Gupta Kavita , Rami Diptesh S. , Bhanawat Nilesh , Dewan Harisha , Patel Vilas , Kommuri Sirisha
Published: July 2024

ABSTRACT

Background:

Implant-supported prostheses have become a cornerstone of restorative dentistry, offering patients an effective solution for missing teeth. However, the choice of material for these prostheses can significantly impact their maintenance requirements and long-term success.

Methods:

Patient records of individuals who received implant-supported prostheses over a 2-year period were reviewed. Data on maintenance interventions, including adjustments, repairs, and replacements were collected and analyzed for metal alloys, ceramics, and composites.

Results:

Metal alloys exhibited slightly higher average numbers of adjustments compared to ceramics and composites. Ceramics required a higher mean number of repairs and replacements compared to other materials. Statistical analysis revealed significant differences in adjustment frequency between metal alloys and ceramics (P = 0.047), but no significant differences were observed for repairs or replacements.

Conclusion:

The outcomes imply that material choice plays a significant role in the maintenance requirements of implant dental prostheses. While metal alloys may require more frequent adjustments, ceramics and composites may necessitate more repairs and replacements over time. Clinicians should consider these factors when selecting materials for implant prostheses and develop tailored maintenance protocols to optimize treatment outcomes.
Evaluation of Prevention of Initial Enamel Lesions around Orthodontic Brackets by Using Different Remineralizing Agents: An Original Research
Authors: Pavethynath Velusamy , Rathore Bhupendra Singh , Krishna N Mothi , Pragnya B , Menon Ipseeta , Datla Praveen K. Varma , Pujari Priyanka R
Published: July 2024

ABSTRACT

Objective:

The purpose of this study was to compare the efficacy of various remineralizing agents in stopping the early enamel lesions surrounding orthodontic brackets from progressing.

Techniques:

Four groups were randomly allocated to a total of 100 participants: the control group (no treatment), calcium phosphate, casein phosphopeptide-amorphous calcium phosphate (CPP-ACP), and fluoride varnish. Remineralizing chemicals were administered in accordance with manufacturer recommendations, and enamel lesions were created around orthodontic brackets. At baseline and follow-up visits, enamel lesion development was evaluated by visual inspection, quantitative light-induced fluorescence, and microhardness tests.

Results:

All treatment groups showed significant improvements in microhardness and decreases in lesion size compared to the control group (P < 0.05). Of all the treatment groups, CPP-ACP showed the most notable improvement in microhardness. Regarding the reduction of lesion size, there were no notable variations between the therapy groups (P > 0.05).

Conclusion:

Initial enamel lesions surrounding orthodontic brackets can be effectively prevented from progressing with the use of fluoride varnish, calcium phosphate, and CPP-ACP. Promising improvements in microhardness indicate that CPP-ACP may be a better treatment choice. Larger sample sizes and longer follow-up times are needed for future studies to validate these results and clarify the best strategy for maintaining the health of enamel throughout orthodontic treatment.
Evaluation of Long-Term Stability in Single-Piece Implant Systems: An Original Research
Authors: Kohli Arshdeep S. , Salkar Manjiri , Basavarajaiah Jeevan Matada , Ugale Vishakha , Chansoria Harsh , Rai Sajni , Mustafa Mohammed
Published: July 2024

ABSTRACT

Background:

Because of its integrated design and possible benefits over conventional two-piece systems, single-piece implant systems have grown in favor in the field of dental implantology. There is, however, still a dearth of information about their long-term stability and clinical results. The purpose of this study was to assess the clinical results, such as implant survival rates, peri-implant tissue health, and marginal bone levels, to determine the long-term stability of single-piece implant systems.

Methods:

About 127 individuals who got single-piece implants at the tertiary care center were the subject of a retrospective analysis. Standardized procedures were followed for implant implantation, and patients were monitored for at least five years afterward. Through radiographic analysis and clinical tests, clinical indicators such as marginal bone levels, peri-implant tissue health, and implant survival rates were evaluated.

Results:

With low marginal bone loss and good peri-implant tissue health, the research showed a high implant survival rate of 96.5%. A statistical study revealed significant relationships between marginal bone loss (P < 0.01), peri-implant tissue health (P < 0.05), and implant survival.

Conclusion:

In this study, single-piece implant devices showed good long-term durability and clinical results. These results confirm its effectiveness as a dependable dental rehabilitation alternative, highlighting the significance of preserving the health of the peri-implant tissue and reducing marginal bone loss to guarantee implant success.
Efficiency of Oral Steroids and Steroidal Nasal Spray in Treatment of Chronic Rhinosinusitis: A Comparative Study
Authors: Ahmed Asma , Ajmeera Rajunaik , Bagrecha Mahavir Satishchand , Shetty Ganaraj , Mallika D. , Sharma Priyanka , Tiwari Raj Kumar
Published: July 2024

ABSTRACT

Objective:

To assess how well steroidal nasal sprays and oral steroids work for treating CRS.

Methods:

Two hundred patients with CRS were included in a randomized controlled experiment. The patients were split into two groups: Group B received steroidal nasal sprays (fluticasone propionate 110 mcg/day in each nostril for 12 weeks) and Group A received oral steroids (prednisolone 30 mg/day for 14 days, followed by tapering over 7 days). The “Sino-Nasal Outcome Test (SNOT-22)” was used to quantify improvement in symptoms, the “Rhinosinusitis Disability Index (RSDI)” was used to measure quality of life, and the recurrence rate was measured at the 6-month follow-up.

Results:

At 12 weeks, SNOT-22 and RSDI scores significantly improved with both oral steroids and steroidal nasal sprays (P < 0.05). At the 6-month follow-up, however, oral steroids had a greater recurrence rate (25% vs. 12%, P = 0.02) when compared to steroidal nasal sprays. The two groups’ adverse effects were similar and of low severity.

Conclusion:

In conclusion, nasal sprays containing steroids seem to be a safer and more successful option than oral steroids for treating CRS, making them worthy of being used as the first line of treatment.
Archiater Caesarius: Johannes Crato as Philip Sidney’s Forgotten Mentor?
Authors: Kastnerová Martina
Published: July 2024

Philip Sidney’s European sojourn (1572–1575) proved to be a formative experience, one that shaped his political and literary development. Unsurprisingly, it has received much commentary. However, one rather neglected sphere of influence on Sidney’s education that deserves fuller attention is the coterie of high-standing and learned figures based in Central Europe, many of whom Sidney either corresponded with or met in person. This paper will examine – using the example of the German humanist Johannes Crato von Krafftheim (1519–1585), personal physician to three Holy Roman Emperors, as a case study – how Sidney might have been inspired by the unique continental area of irenicism and the flourishing of new ways of understanding Man and Nature by means of medicine and botany.
Women and care ethics during the COVID-19 pandemic: Who cares for the care-givers?
Authors: Konyana Elias
Published: July 2024

Caring is a general ethical responsibility that makes human existence worthwhile and fulfilling. Whenever society is distressed be it by a famine, war, poverty or a pandemic, the impact falls hard on women, children and people living with disability. We all need to be cared for and we owe the same obligation to
others, especially those who care for us. However, during crises, the ethics of care becomes integral and, more often, men are not readily available to offer it. Arguably, the duty to care is one of the most compelling obligations that make human and non-human beings survive any form of distress. However, it is unfortunate that women face more of the brunt of the requirements of the duty to care than their male counterparts, particularly in the home front. This was most evident during the COVID-19 pandemic, when most ill persons were kept in the home because healthcare institutions were overwhelmed with numbers of infected persons scrambling for limited and non-existent resources. The pressure was not only on scarce resources, but COVID-19 also brought into sharp focus the need for better care for those who care for the sick in the home, especially during times of national distress. This article is a critical reflection on
the impact of COVID-19 on women healthcare providers (HCPs) caring for the sick in the home. It particularly focuses on the caring burden created by COVID-19 and how it impacted on women’s mental health acknowledging that, currently, there is limited feminist analysis of moral distress among women healthcare providers in rural communities and healthcare institutions. Through the ethics of care theory and the feminist political economy lens, the article further explores the care challenges faced by women during the COVID-19 lockdown period. The article employs in-depth interviews and focused group discussions as the methods of data collection. It also proffers interventionist strategies that could be employed to lessen the burden of care on women. The findings show that more women healthcare givers suffered a lot of pressure from the impact of COVID-19 since they received little recognition and appreciation from both patients and the healthcare institutions they worked for.
Phân tích lỗi chữ Hán (Kanji) trong quá trình biên dịch của sinh viên ngành ngôn ngữ Nhật
Authors: Anh Phan Châu Phương
Published: July 2024

Chữ Hán (Kanji) là một trong những hệ chữ phổ biến của tiếng Nhật bên cạnh chữ Hiragana và Katakana. Tuy nhiên, do sự phức tạp của hệ thống chữ viết này mà hiện nay không ít người học gặp rất nhiều khó khăn trong công việc dùng đúng chữ Hán, đặc biệt là trong quá trình biên dịch Việt-Nhật. Bài viết này sẽ đề cập đến thực trạng lỗi liên quan đến chữ Hán (Kanji) trong dịch thuật của sinh viên ngành Ngôn ngữ Nhật tại trường Đại học Mở Thành phố Hồ Chí Minh. Sau khi phân tích, tổng hợp lỗi sai, tác giả sẽ tiến hành phỏng vấn sâu và khảo sát với sinh viên. Thông qua đó, bài nghiên cứu sẽ chỉ ra lỗi liên quan đến chữ Hán (Kanji) của sinh viên khi dịch từ tiếng Việt sang tiếng Nhật. Các lỗi tập trung vào vấn đề sử dụng âm Hán Việt, âm Hán Nhật, lỗi chính tả và lỗi lặp từ. Từ đó, nghiên cứu đưa ra kết quả và khuyến nghị cho giảng viên và sinh viên trong quá trình dạy và học chữ Hán (Kanji).
Cơ chế mua bán điện mặt trời và điện gió trong thị trường điện cạnh tranh tại Việt Nam
Authors: Trang Nguyễn Thị Minh , Long Nguyễn Hoàng , Tâm Lê Thị Thanh
Published: July 2024

Phát triển năng lượng tái tạo ứng phó với biến đổi khí hậu và bảo đảm an ninh năng lượng đã trở thành yêu cầu cấp thiết trên toàn cầu, với chính phủ là chủ thể có vai trò hàng đầu. Tại Việt Nam, các chính sách khuyến khích mua bán điện mặt trời và điện gió đã là thúc đẩy sự tăng trưởng các nguồn năng lượng này trong cơ cấu cung điện quốc gia. Tuy vậy, sự phát triển nhanh về quy mô đã phải đánh đổi bằng nhiều hạn chế: năng lực của nhà sản xuất không đảm bảo, hiệu quả sản xuất thấp, tính minh bạch và ổn định của thị trường không cao. Thực tế đó đòi hỏi các cơ chế mua bán điện mặt trời và điện gió hiện hành cần có sự thay đổi. Với mục tiêu đánh giá các hạn chế của cơ chế mua bán điện mặt trời, điện gió trong thị trường điện cạnh tranh và đề xuất những giải pháp cải thiện, nghiên cứu sử dụng kết hợp các phương pháp nghiên cứu định tính như hồi cứu, so sánh luật học, phân tích chính sách thực chứng, hậu nghiệm. Kết quả nghiên cứu cho thấy cơ chế mua bán Feed-in Tariffs hiện nay không phù hợp để trở thành cơ chế chính trong dài hạn của thị trường điện cạnh tranh, do đó, cần có lộ trình thay thế bằng cơ chế mua bán điện trực tiếp và đấu thầu cạnh tranh.
Analysis of Language Style in Suara Bone Beradat FM Radio Broadcasts: A Descriptive Qualitative Approach
Authors: Lianingsih Nestia , Aglia Arla , Prabowo Agung
Published: July 2024

This research aims to analyze and document various types of language styles used in Suara Bone Beradat FM radio broadcasts. The research method used is descriptive qualitative analysis of radio broadcast data transcription. The results of the research show that there are various types of language styles, including comparison, repetition, allusion, contradiction and emphasis. Comparative language styles include metaphor, allusion, synecdoche, and pars pro toto. Repetitive language styles include anadiplosis, mesodplosis, epizeuxis, alliteration, and epanolepsis. The language styles of satire and contradiction each consist of one data, namely innuendo and hysteron prosteron. The language style of affirmation includes parallelism and repetition. The results of this research provide a new contribution to the understanding of the use of language styles in Suara Bone Beradat FM radio broadcasts.
La cultura monástica ante la naturaleza humana: análisis de La Regla de San Benito
Authors: Ginestra Emmanuel
Published: July 2024

La Regla de San Benito ha cobrado cierta notoriedad en los tiempos actuales ya que se están realizando diferentes interpretaciones, incluso desde ámbitos intelectuales que no abrevan en el Cristianismo. Asimismo, referentes culturales en el interior de la Iglesia Católica la han recuperado para actualizarla y contextualizarla hacia terrenos que exceden los muros estrictamente monásticos. Estas novedosas propuestas hermenéuticas lograron que el escrito del santo de Nursia fuese revisitado, y suscitaron el interés para generar lecturas alternativas. Las líneas siguientes son fruto de estas iniciativas, cuya particularidad reside en la aplicación de las categorías económicas críticas del Desarrollo a Escala Humana de Manfred Max-Neef et al., a la regla monacal benedictina.
Cambio tecnológico, empleo y distribución de la renta: algunas consideraciones
Authors: Basombrío Manuel A.
Published: July 2024

Desde la revolución industrial hasta hoy el cambio tecnológico ha sido tanto una fuente de preocupación como de optimismo, entre otras razones, porque determinar su impacto depende de la perspectiva que se asuma. En este trabajo se abordan dos cuestiones: por un lado, los efectos sobre el nivel de empleo y, por otro, la incidencia en la distribución de la renta.
SOCIAL MEDIA AS AN EDUCATIONAL SUPPORT FOR STUDYING
Authors: Marković Marija ,   University of Niš, Faculty of Philosophy, Stanisavljević Petrović Zorica ,   University of Niš, Faculty of Philosophy
Published: July 2024

The paper presents the results of an empirical study aimed at determining students’ attitudes toward social media as a digital tool in the process of studying. The research used a descriptive research method, and data collection was done using a specially constructed instrument – a rating scale. The research sample was intentional and consisted of 314 undergraduate students from the Faculty of Philosophy in Niš. The results of the study indicate that the majority of respondents express positive attitudes toward the use of social media during their studies. Namely, respondents recognize the potential of these tools for sharing and exchanging educational materials and are aware of their usefulness in supporting cooperative work, especially when it comes to solving tasks at the group level or collaborating on joint projects. Students perceive social media as a platform for active discussion with peers and teachers, as well as for solving academic challenges and problems. The study found no statistically significant differences in relation to independent research variables (years of study, study program, grade point average, length of presence on social media, frequency of access). It is concluded that further research into specific social media platforms is necessary to make a greater contribution to higher education
THE OTTOMAN SIEGE AND CONQUEST OF SHKODRA IN THE 15TH CENTURY ACCORDING TO THE JOURNAL GLAS CRNOGORCA (VOICE OF MONTENEGRO)
Authors: Milić Dragana ,   University of Niš, Faculty of Philosophy
Published: July 2024

The paper examines the appendix on the Ottoman siege of Shkodra in 1474, which was published in two issues of the weekly newspaper Glas Crnogorca (Voice of Montenegro) in December 1896. The appendix is a translation of an article written by the Italian sub-lieutenant Eugenio Barbarich, which was published in the magazine Rivista Militare Italiana at the end of 1896. The historical theme was inspired by the marriage between the heir to the Italian throne and the daughter of the Montenegrin ruler, which resulted in a political alliance between the Kingdom of Italy and the Principality of Montenegro. Under these circumstances, it was important to remind the citizens of the united Venetian and Montenegrin armies that defended Shkodra against Ottoman attacks in the 15th century. The two countries’ insistence on forming an alliance can be explained by the need to prove continuity and draw parallels between historical and contemporary events. It is for this reason that this article has been written, which must be examined to determine the extent to which it provides accurate historical information about a significant event of the 15th century.
La constitucionalización del principio de confidencialidad y su regulación en el derecho administrativo peruano
Authors: Ríos Rengifo Alex Junior
Published: July 2024

El presente artículo aborda la problemática existente en el Perú acerca del uso desmedido del derecho de acceso a la información pública y el prejuicio asociado a la confidencialidad, que a menudo se relaciona con la corrupción en la administración pública. Posteriormente, se realiza un estudio sobre la confidencialidad desde su acepción más amplia y se determina cómo está regulada en el ordenamiento jurídico peruano, con un enfoque constitucional y administrativo. Finalmente, se destaca la importancia de la confidencialidad en la administración pública y la necesidad de que sea regulada como un principio en el ordenamiento jurídico peruano.
La gobernanza ambiental en el Perú. Aspectos fundamentales para la gestión del agua
Authors: Tassano Velaochaga Hebert
Published: July 2024

Esta investigación tiene como objetivo conceptualizar la gobernanza como parte de un proceso de transformación institucional crucial para abordar los desafíos ambientales. En este contexto, se destaca un enfoque específico en la gestión del agua y su relación con la gestión integrada de estos recursos hídricos. Asimismo, se subraya la necesidad de que la administración de los recursos, liderada por la Autoridad Nacional del Agua, evolucione hacia un enfoque inclusivo que refuerce la institucionalidad y, por ende, la gobernanza ambiental. Finalmente, se concluye que es fundamental fortalecer la institu cionalidad para mejorar la gobernanza, con un énfasis especial en las nuevas normas de gestión del agua.
Del Femicidio al Feminicidio: Implicaciones Jurídico-Penales en la Tipificación del Delito Contra La Mujer En Ecuador
Authors: Vázquez Villavicencio María José , Durán Ramírez Andra Lisseth
Published: July 2024

La transformación del término “femicidio” a “feminicidio” en el marco jurídico de Ecuador marcaría un avance significativo en la protección de los derechos de las mujeres y la lucha contra la violencia de género. Esta evolución refleja la necesidad de una legislación más completa y sensible que aborde las raíces culturales y estructurales de la discriminación de género. El objetivo de este artículo tiene como objetivo analizar las implicaciones jurídico-penales en la tipificación del delito contra la mujer en Ecuador, centrándose en la evolución legislativa del femicidio al feminicidio, los desafíos en la implementación de medidas legales y las posibles estrategias para mejorar la protección de los derechos de las mujeres. En la metodología se llevó a cabo una revisión de la legislación ecuatoriana relacionada con el feminicidio, así como de estudios académicos, informes gubernamentales y documentos de organizaciones de la sociedad civil sobre el tema. Además, se realizaron entrevistas semiestructuradas con expertos en derechos humanos para obtener una perspectiva amplia sobre el tema. Los resultados muestran que la inclusión del término “femicidio” en el Código Orgánico Integral Penal en 2014 ha tenido un impacto significativo en la definición y persecución de este tipo de crímenes en Ecuador. Sin embargo, persisten desafíos en la implementación de la legislación, como la falta de conciencia de género entre los profesionales del derecho y la subnotificación de casos de violencia de género. Para concluir la lucha contra el feminicidio en Ecuador requiere un enfoque integral que aborde las causas subyacentes de la violencia de género y promueva un cambio cultural hacia la igualdad y el respeto. Es fundamental fortalecer la colaboración entre el gobierno, las organizaciones de la sociedad civil y la comunidad en general, así como mejorar la sensibilización y capacitación de los profesionales del sistema judicial. En última instancia, la erradicación del feminicidio requiere un compromiso conjunto de todos los sectores de la sociedad.
Análisis a la suspensión condicional de la pena como una herramienta para la prevención de reincidencia en el delito
Authors: Rueda Echeverría David Francisco , Ochoa Rodríguez Fernando Esteban
Published: July 2024

El presente estudio analiza el papel de la suspensión condicional de la pena (SCP) como una estrategia para prevenir la reincidencia delictiva. La SCP es un instrumento legal utilizado en muchos sistemas jurídicos para permitir que ciertos infractores cumplan su pena fuera de la prisión, siempre que cumplan con condiciones específicas establecidas por el juzgador. A través de una revisión exhaustiva de la literatura académica y datos empíricos relevantes, se examinan los efectos de la SCP en la reducción de la reincidencia delictiva y se evalúan los factores que contribuyen a su eficacia. Los hallazgos indican que la SCP puede ser una herramienta efectiva para prevenir la reincidencia en ciertos contextos. Se observa que los individuos que reciben SCP tienen tasas más bajas de reincidencia en comparación con aquellos que cumplen penas de prisión convencionales. Además, se identifican varios factores que pueden influir en la efectividad de la SCP, incluyendo la calidad de la supervisión, la adecuación de las condiciones impuestas y el acceso a programas de rehabilitación y apoyo social. Se destaca la importancia de diseñar programas de SCP que estén respaldados por evidencia empírica y que se centren en el desarrollo de habilidades, la rehabilitación y la reintegración social de los infractores. Se concluye que, si se implementa de manera adecuada y con recursos suficientes, la SCP puede desempeñar un papel significativo en la prevención de la reincidencia delictiva y la promoción de la seguridad pública.
Determination of Water-Soluble Vitamins in Palmyrah Sweet Sap and Its Derived Products using RP-HPLC Method
Authors: Thangavel Kirushanthi , Arumugam Mithursha , Anuluxshy Balasubramaniyam , Sajiwanie J.W.Amadnda , Srivijeindran Srithayalan
Published: July 2024

Palmyrah sweet sap, obtained from the inflorescence of the Borassus flabellifer L. palm tree, is a popular natural drink in Sri Lanka, available seasonally from January to August. It contains a blend of water, sugars, and essential vitamins and minerals. The sweet sap is processed thermally to produce sugary products like crude sugar, jaggery, and treacle. It is crucial to analyze them to ensure their nutritional value, due to the possibility of vitamin decomposition during the production stage. This study aimed to quantify the existing vitamins in sweet sap and its derived products using validated high-performance liquid chromatography (HPLC). The HPLC method validation parameters, such as linearity, accuracy, precision, range, limit of detection (LOD), and limit of quantification (LOQ), were determined. The results showed that the derived products from palmyrah sap had high concentrations of vitamins, with thiamine ranging from 2.81 to 35.16 mg/100g, niacin from 4.35 to 45.03 mg/100g, pyridoxine from 4.44 to 87.16 mg/100g, and ascorbic acid from 5.42 to 52.52 mg/100g. The accuracy of the HPLC method for vitamin analysis was between 98.43 and 100.64%, with a limit of detection ranging from 0.357 to 1.152 ppm and a limit of quantification from 1.081 to 13.573 ppm. The study successfully quantified the existing vitamins in the sap and its derived products, with overall results indicating that the vitamins were retained even after thermal processing.
Assessment Of Labour Concerns And Perceived Effects On Cocoa Farm Operations In Ghana
Authors: Agyapong Dickson , Bakang John-Eudes Andivi , Osei Collins Kwabena , Tham-Agyekum Enoch  Kwame , Asiedu Prince , Ankuyi Fred , Ntem Supernatural
Published: July 2024

Despite the crucial role of human labour in Ghana's cocoa farming sector, the industry grapples with pressing challenges that threaten its sustainability and productivity. This study considers the intricate dynamics of labour scarcity and rising costs, focusing on the Tafo District, Ghana. We specifically collected data from 100 cocoa farmers who have been farming for over 20 years in the Tafo District using the purposive sampling method, and selected 10 cocoa labourers using a snowball technique. We conducted a descriptive analysis of the data using SPSS and Excel spreadsheet. Labour scarcity, attributed to ‘galamsey' and 'okada’ activities, was acknowledged by 95% of respondents, and 84% noted high labour costs. Farmers pointed out that labour shortages affect the timing and frequency of their farm operations. With labour scarcity attributed to illegal mining and commercial motorcycle transportation, effective government intervention to regulate these activities in agricultural areas will be required.
Uma escola inclusiva em viladas aves – Portugal
Authors: Villela Mafra da Silva Andréa
Published: July 2024

A independência intelectual do aluno e a iniciativa própria são princípios de educação na Escola da Ponte. Localizada em Vila das Aves, Portugal, a Escola da Ponte tem como pilares o respeito ao próximo e a valorização da autonomia do sujeito que aprende. Com uma educação pautada na solidariedade a Escola da Ponte é inclusiva e desta forma atende a todos aqueles que são portadores ou não de necessidades educacionais especiais. As estratégias e a concepção pedagógica desta escola têm como objetivo a criação do indivíduo autônomo. Este artigo é um fragmento de monografia de conclusão de graduação em Pedagogia, em que metodologicamente, teve como suporte de estudo uma pesquisa bibliográfica.
Materiais magnéticos permanentes
Authors: P. Ferreira Ângela
Published: July 2024

Os materiais magnéticos permanentes desempenham um papel preponderante numa vasta gama de produtos industriais e de consumo. O recente desenvolvimento dos ímanes de terras raras e a sua vulgarização introduziram alterações profundas nos dispositivos eletromagnéticos e eletrónicos com consequências no desempenho, tamanho e configuração, assim como na redução do custo dos produtos finais de uma forma que não era previsível há apenas 30 anos. A proliferação destes materiais tem ainda estimulado o desenvolvimento de novos produtos e mercados. Este trabalho constitui uma sinopse dos principais aspectos relacionados com os materiais magnéticos permanentes: é apresentada uma perspetiva histórica da sua evolução e uma compreensão básica da teoria do magnetismo. As tecnologias de fabrico e as principais classes de ímanes permanentes comerciais encerram a discussão.
Moral Responsibility of Curators in the Liquidation of State-Owned Legal Entity Companies
Authors: Basri Hasan , Redi Ahmad
Published: July 2024

This study aims to investigate the ethical responsibilities of curators in managing the liquidation process of State-Owned Enterprises (SOEs). The method used is a literature review, examining various relevant sources to gain a deep understanding of the moral and ethical dilemmas faced by curators during the SOE liquidation process. The study's findings indicate that the moral responsibilities of curators encompass several critical aspects: protecting public interests by ensuring the continuity of essential services provided by SOEs tao the community, considering the welfare of affected employees by providing fair compensation and support in finding new employment, ensuring fairness for all stakeholders involved in the liquidation process through high transparency to support accountability, upholding integrity and high business ethics to avoid conflicts of interest and ensuring decisions are based on mature moral considerations, and considering the social and environmental impacts of SOE liquidation and seeking solutions that minimize negative consequences. This research provides important insights for curatorial practices and the ethical and responsible management of SOE liquidations. Curators are also advised to continuously enhance their skills and expertise through ongoing training and education to ensure the liquidation process is conducted fairly, transparently, and responsibly.
Legal Review in Indonesia Positive Law Concerning Marijuana Use for Medical Purposes
Authors: Pribowo Johan Budi Sapto , Budianto Azis , Ferdiles Lucky
Published: July 2024

The legalization of marijuana varies across countries, with some prohibiting its use while others are starting to legalize it for medical purposes. Despite its potential therapeutic benefits, marijuana use is often stigmatized due to concerns about addiction. In Indonesia, marijuana is classified as a Class I narcotic, prohibiting its use for medicinal purposes under Law Number 35 of 2009, which restricts access to medical marijuana and raises human rights issues for individuals seeking necessary treatments. This study aims to analyze the potential benefits of legalizing medical marijuana in Indonesia and propose regulatory changes that align with the evolving needs of society and human rights principles. The research method used is a normative legal research method, involving the analysis of legal documents, literature reviews, and interviews with experts in law and health to evaluate the impact of regulatory changes on medical marijuana use. The findings suggest that appropriate legal reforms can reduce stigma, ensure access to treatment, and uphold the right to health without the threat of criminal penalties. Therefore, revising narcotic laws to allow the use of marijuana for medical purposes with proper regulations is crucial to provide those in need of treatment the opportunity to access marijuana legally without fear of criminal punishment, and to help reduce the stigma associated with its use.
In-depth Analysis of Business Risks in the Cattle Livestock Industry: Comprehensive Literature Review
Authors: Jubaedah Siti , Hilmi Ihsan , Soares Maria Ercia do Rosário Pereira Ximenes
Published: July 2024

Cattle farming is a vital sector in the livestock industry, but it is also faced with various complex business risks. This literature review aims to provide an in-depth understanding of the risks associated with cattle farming. Through a thorough analysis of various literature sources, we explore the main aspects that influence risk in the cattle industry, including external factors such as fluctuations in feed prices, changes in government policies, and market uncertainty, as well as internal factors such as livestock health, financial management, and operational efficiency. By thoroughly understanding these risks, cattle farmers can develop effective mitigation strategies to increase the resilience of their business amidst the challenges facing the cattle farming industry.
Ốc bươu vàng (Pomacea canaliculata Lamarck) hại lúa tại Thừa Thiên Huế trong năm 2023
Authors: Thị Tuyết Ngân Dương , Thị Minh Hằng Huỳnh , Duy Khôi Đào , Ngọc Hiếu Trần , Quốc Tỉnh Trương , Thị Hoàng Đông Trần
Published: July 2024

Ốc bươu vàng (OBV), Pomacea canaliculata Lamarck là một trong những loài dịch hại quan trọng trên cây lúa tại Thừa Thiên Huế. Nghiên cứu này được thực hiện trong năm 2023 nhằm đánh giá sự gây hại của OBV trên cây lúa và diễn biến mật độ của chúng trên ruộng lúa. Thu thập số liệu thứ cấp từ báo cáo hằng năm của Chi cục Trồng trọt và Bảo vệ thực vật tỉnh Thừa Thiên Huế trong giai đoạn 2018 – 2022, số liệu sơ cấp được thu thập thông qua điều tra đồng ruộng tại sáu địa điểm trồng lúa ở thành phố Huế gồm bốn phường (Hương Long, Hương An, Hương Sơ, Hương Vinh) và hai xã (Hương Phong và Phú Dương) trong hai vụ Đông xuân và Hè thu. Kết quả cho thấy, trong giai đoạn 2018 – 2022, mỗi năm OBV gây hại trên 1.000 ha lúa với mật độ ốc phổ biến từ 3 - 6 con/m2, cục bộ lên đến 10 – 20 con/m2. Trong cả hai mùa vụ Đông xuân 2022 - 2023 và Hè thu 2023, mật độ OBV trên ruộng lúa đều đạt cao nhất vào giai đoạn lúa đẻ nhánh với 0,57 – 1,51 ổ trứng/m2 và 3,03 - 5,45 con/m2, cao hơn so với giai đoạn mạ, làm đòng và trước thu hoạch. Trong đó, tỷ lệ đực/cái trong quần thể OBV trưởng thành đạt cao nhất ở giai đoạn mạ là 1:3,6 và thấp nhất giai đoạn trước thu hoạch tương ứng là 1:1,6. Cần tiếp tục thực hiện các nghiên cứu về sinh học OBV để có cơ sở dự báo chính xác tình hình phát sinh gây hại của chúng trên đồng ruộng, xây dựng quy trình quản lý OBV hại lúa hiệu quả tại địa phương.
Ảnh hưởng của nồng độ Sodium nitroprusside nhằm làm chậm quá trình chín và kéo dài thời gian bảo quản quả chanh dây tím (Passiflora edulis Sims) sau thu hoạch
Authors: Thị Diễm Hương Nguyễn , Văn Toản Nguyễn , Thị Kim Nhi Trần , Thị Khánh Ly Lê , Thị Thu Thảo Nguyễn
Published: July 2024

Quả chanh dây tím được ngâm trong dung dịch SNP (0,5 mM; 0,75 mM và 1,0 mM) trong 10 phút, và công thức đối chứng (ĐC) được ngâm trong nước cùng một thời gian. Sau khi xử lý, quả được bảo quản ở điều kiện lạnh 5 ± 1°C; RH = 80 - 90%.  Kết quả nghiên cứu cho thấy, xử lý SNP 1,0 mM trong 10 phút có tác dụng làm chậm cường độ hô hấp và sản sinh ethylene, giảm sự biến đổi màu sắc của vỏ quả so với mẫu ĐC. Xử lý SNP đã ngăn chặn hiệu quả sự thay đổi tỷ lệ hư hỏng, hao hụt khối lượng và một số chỉ tiêu hàm lượng chất rắn hòa tan, hàm lượng acid tổng số, hàm lượng vitamin C và hàm lượng phenolic tổng số của quả chanh dây tím vẫn được duy trì đáng kể trong quá trình bảo quản. Ứng dụng xử lý SNP là một phương pháp có hiệu quả cao nhằm làm chậm quá trình chín cũng như kéo dài thời gian bảo quản chanh dây tím đến 33 ngày bảo quản.
Fotografi Makanan Adrich Studio Sebagai Media Promosi “Hungry Potato"
Authors: Nicholas Adriel , Billy Tanius  , Ni Ketut Veri Kusumaningrum
Published: July 2024

Penelitian ini mengkaji peran fotografi makanan oleh Adrich Studio sebagai media promosi untuk Hungry Potato, sebuah bisnis makanan di Surabaya. Dengan pertumbuhan signifikan dalam industri kuliner, strategi promosi yang efektif sangat penting. Hungry Potato, yang mengkhususkan diri pada camilan berbasis kentang, awalnya menggunakan fotografi ponsel, yang menghasilkan gambar promosi yang kurang optimal. Penelitian ini bertujuan menganalisa kekuatan usaha, menggunakan data primer dari observasi dan wawancara dengan manajemen Hungry Potato serta data sekunder dari literatur terkait untuk menghasilkan strategi yang tepat untuk promosi. Proses perancangan meliputi identifikasi data, analisis segmentasi pasar, analisis SWOT, USP, penargetan, dan positioning, pembentukan strategi kreatif, serta eksekusi desain visual melalui fotografi. Hasil akhir penelitian yaitu analisa SWOT dan USP mendasari perancangan strategi kreatif untuk digunakan sebagai media promosi di akun Instagram Hungry Potato.
Urgensi Penerapan Prinsip Halal dan Thayyib dalam Kegiatan Konsumsi
Authors: Sahib Munawwarah , Ifna Nur
Published: July 2024

Penelitian ini bertujuan untuk mengkaji urgensi penerapan prinsip halal dan thayyib dalam konsumsi. Prinsip halal memastikan bahwa makanan dan produk yang dikonsumsi memenuhi standar syariat Islam, sementara prinsip thayyib menekankan aspek kualitas, kebersihan, kesehatan, dan etika. Dalam konteks modern, di mana masyarakat dihadapkan pada berbagai pilihan produk yang diproses secara industri, penerapan prinsip-prinsip ini menjadi semakin penting untuk menjaga kesehatan dan kesejahteraan konsumen. Hasil penelitian menunjukkan bahwa meskipun sebagian besar konsumen memahami pentingnya prinsip halal, kesadaran akan prinsip thayyib masih kurang. Banyak konsumen yang menganggap produk bersertifikat halal sudah cukup, tanpa mempertimbangkan aspek kualitas dan kebersihan yang lebih mendalam. Pelaku usaha makanan menghadapi tantangan dalam memenuhi standar thayyib, terutama terkait biaya tambahan untuk memastikan kebersihan dan kualitas produk. Lembaga sertifikasi halal juga menghadapi kendala dalam pengawasan dan penegakan standar yang ketat. Penelitian ini menekankan urgensi edukasi dan sosialisasi yang lebih intensif mengenai prinsip thayyib di samping prinsip halal. Disarankan adanya kolaborasi antara pemerintah, lembaga sertifikasi halal, dan komunitas untuk meningkatkan kesadaran dan penerapan kedua prinsip ini. Penerapan yang efektif dari prinsip halal dan thayyib tidak hanya akan memastikan kepatuhan terhadap syariat Islam tetapi juga akan meningkatkan kesehatan dan kesejahteraan masyarakat secara keseluruhan.
Penerapan Akuntansi Pertanggungjawaban dan Akuntansi Cinta Terhadap Kinerja Manajerial
Authors: Nur Sri Wahyuni , Alimuddin Alimuddin , Nagu Nadhirah , Madein Afdal
Published: July 2024

Kinerja merupakan pengukuran yang dapat dimanfaatkan untuk menitik beratkan perilaku dan sikap yang tidak seharusnya terjadi serta menanamkan perilaku yang sesungguhnya diinginkan. Kinerja manajerial merupakan perihal yang sangat penting untuk dijadikan tolak ukur keberhasilan pada sebuah perusahaan. Kinerja manajerial menjadikan nilai tambah dalam peningkatan kerja yang dilakukan dengan baik. Perusaahaan seringkali melakukan tindakan maupun penerapan–penerapan terhadap kinerja manajerial untuk meringankan pekerjaannya. Tujuan dari penelitian ini adalah untuk menguji pengaruh penerapan akuntansi pertanggungjawaban dan akuntansi cinta terhadap kinerja manajerial. Penelitian ini dilakukan pada PT. Biota Laut Ganggang yang merupakan salah satu perusahaan rumput laut terbesar yang beroperasi di Kabupaten Pinrang. Dalam penelitian ini data yang digunakan adalah data primer dengan kuisioner terkait yang telah disajikan melalui pernyataan responden. Dalam penelitian ini pada data kuantitatif diukur dari kuesioner dengan menggunakan skor dari skala likert. Hasil penelitian menunjukkan bahwa penerapan akuntansi pertanggungjawaban dan akuntansi cinta berpengaruh positif dan signifikan terhadap kinerja manajerial pada PT. Biota Laut Ganggang.
Analisis Corporate Social Responsibility pada PT. PELINDO Terminal Petikemas Bitung
Authors: Banea Agnes Eyne , Alimuddin Alimuddin , Nagu Nadhirah , Madein Afdal
Published: July 2024

Tujuan penelitian ini adalah untuk mengevaluasi bagaimana PT. PELINDO Terminal Petikemas TPK Bitung menerapkan Tanggung Jawab Sosial Perusahaan (Corporate Social Responsibility, CSR) sesuai dengan standar ISO 26000. ISO 26000 adalah standar internasional yang membantu organisasi memasukkan tanggung jawab sosial ke dalam kebijakan dan operasi mereka. ISO 26000 mencakup tujuh subyek utama, yaitu tata kelola organisasi, hak asasi manusia, praktik ketenagakerjaan, lingkungan, praktik operasi yang adil, masalah konsumen, dan pelibatan dan pengembangan komunitas. Metode Kualitatif Eksploratif merupakan metode penelitian ini. Data dikumpulkan melalui wawancara mendalam dan dianalisis dengan menggunakan metode konten. Hasil penelitian menunjukkan bahwa penerapan CSR PT. PELINDO Terminal Petikemas TPK Bitung sudah sesuai dengan ISO 26000 dengan mengacu pada Peraturan Menteri BUMN No. PER-6/MBU/09/2022 tentang Program Tanggung Jawab Sosial dan Lingkungan Badan Usaha Milik Negara.
The Correlation between The Vocabulary Mastery and Writing Skills of the Ninth Graders of SMP Negeri 1 Bandongan
Authors: Nugraheni Annisrina Fajri , Arvianti Gilang Fadhilia , Arochman Taufik
Published: July 2024

Four language skills are needed to master a language: listening, reading, speaking, and writing. Two aspects are needed to communicate in written form: vocabulary mastery and writing skills. Someone needs writing skills and extensive vocabulary knowledge to create good writing. Even so, it was found that there were still students who had difficulties in translating words from Indonesian to English and vice versa, challenges in using the right words, and problems in constructing sentences in English. In addition, some students still have limited knowledge of vocabulary. This study focused on finding the students’ vocabulary mastery level, writing skills level, and the correlation between vocabulary mastery and writing skills. A person will master four language skills, including writing, easier if they have a broad vocabulary. The more comprehensive the vocabulary knowledge, the more vocabulary will be used in writing; hence, the vocabulary used in the writing will be more varied. Correlation research was used in this study. The study population was 9th graders of SMP Negeri 1 Bandongan, and the sample was 29 students from class 9B at SMP Negeri 1 Bandongan. The study instruments were a vocabulary test and a writing test. The instruments were derived from previous research. The data taken was analyzed using a correlation test with SPSS. The results of this study show no significant correlation between vocabulary mastery and writing skills with the Sig value. (2-tailed) 0.145 > 0.05. Furthermore, the correlation coefficient is 0.278. Hence, the correlation between vocabulary mastery and writing skills was low. This study suggests that teachers and students focus on learning and mastering vocabulary and other aspects that influence writing ability and the writing itself.
Implementasi Data Mining Menggunakan Algoritma J48 Dalam Menentukan Pola Itemset Belanja Pembeli (Study Kasus: Swalayan Brastagi Medan)
Authors: Sari Pakpahan Nurmita
Published: July 2024

Brastagi supermarket is a shop that sells all kinds of daily needs. In determining the number of goods, Brastagi supermarkets in Medan are still experiencing very heavy obstacles because so far they are still using very simple applications in managing sales data. Based on this, the researcher is interested in a search for patterns of buyers' shopping itemset from large-scale data and that associates data with one another using the Decision tree j48 algorithm. So that it can assist in making decisions on determining the amount of goods to be provided, because the quality of the company is judged by the seriousness in managing sales data. The purpose of this study is to determine the pattern of the buyer's shopping itemset, which items are often purchased and later the company can make decisions to increase sales of these goods.
Penerapan Metode Delta Modulation dalam Kompresi File Video Mp4
Authors: Nola Ita
Published: July 2024

The development of digital technology shows very rapid progress. This development is also closely related to the availability of the storage media needed for data storage. This need is due to the fact that more and more data is stored, and the size of the data is large. Compression is a technique to reduce the amount of data size from the original data. The general principle used in the video compression process is to reduce duplication of data in the video so that the memory needed to represent the original video. Many of the videos that are produced contain duplicate data. In this study, the authors applied the Delta Modulation method to perform MP4 videos. This method will compress by grouping pixels into 8x8 macro blocks. And added with the quantity process to shrink the pixel value, so that the Delta Modulation process works better on compressed MP4 videos.