bluuebunny/crossref_metadata_2025 huggingface dataset:
Voluntary Contributions to Pension Schemes: A Study Among Actors in the Informal Economy in Tanzania
Authors: Wango Nyagwegwe C.
Published: June 2024

The research delves into the participation of informal economic actors in voluntary contributions to pension schemes. It sheds light on the difficulties faced by the Social Security Fund in reaching out to informal actors regarding membership and voluntary contributions. The study investigates the operations and strategies employed by informal social organizations, such as the bodaboda association, food vending network, and fishing group, to encourage members to contribute voluntarily. Through qualitative methods, interviews with pension scheme participants were conducted to comprehend the initiatives aimed at including excluded individuals, particularly those engaged in the informal economy. Following the NSSF Act 2018 revision, there is no alternative arrangement to provide coverage for informal workers besides the formal social security. This study contends that excluding a significant portion of the population from pension schemes limits social services in Tanzania. Informal economy actors willingly contribute to informal social organizations. The contribution assists in addressing the challenges associated with irregular incomes. It was observed that the administrative and regulatory structure designed for the formal sector is not conducive to informal actors, mainly due to bureaucratic processes related to contributions and provisional pensions.
Phytochemical Analysis and Bioactivity of Nepalese Medicinal Plants, with Compound Isolation from Dischidia bengalensis Colebr.
Authors: Gurung Nista , Sharma Manoj , Gurung Ashma , Chaudhary Santosh , Devkota Hari Prasad , Panta Sushil , Paudel Hem Raj , Kaundinnyayana Atisammodavardhana , Joshi Khem Raj
Published: June 2024

Numerous medicinal plants have been used traditionally to treat, relieve, and prevent various diseases since ancient time, yet many of them are to be scientifically investigated. The present study was carried out with the aim of phytochemical screening, determination of 1,1–diphenyl–2–picrylhydrazyl (DPPH) free radical scavenging activity and antibacterial activity of 70% methanolic extracts of six medicinal plants of Nepal used by different ethnic tribes, and to isolate chemical compounds from one of them. Agar well diffusion method was used to assess the in vitro antibacterial activity, whereas the chemical isolation was carried out using different chromatographic techniques. Then, the structure of the isolated compounds was determined by using NMR (Nuclear Magnetic Resonance) spectroscopic method, followed by spectral analysis in comparison with published data. Of the six extracts, the extracts of Angiopteris helferiana and Drynaria coronans showed moderate antibacterial activities. Moreover, the extract of Dischidia bengalensis showed the most potent antioxidant activity and was thus subjected to chromatographic separations utilizing different chromatographic principles to isolate 2"-O- rhamnosylvitexin (1) and isovitexin (2). These secondary metabolites are reported for the first time from this plant whilst, their pharmacological activity is yet to be screened.
Oudemansiella cubensis an Edible Mushroom from the Neotropics with Biological and Nutritional Benefits
Authors: Mancuello Claudia , Maubet Yanine , Cristaldo Enzo , Veloso Brenda , Robledo Gerardo , Traba Angela , Marín Luis , Gayoso Elvio , Campi Michelle
Published: June 2024

In this work, we evaluated the antioxidant, toxicological, mutagenic, antigenotoxic and nutritional properties of Oudemansiella cubensis, which is a mushroom found in neotropical regions worldwide and native to Paraguay. Nutritional content analyses revealed that O. cubensis is a rich source of protein, dietary fiber, and fats. Antimicrobial analyses showed antimicrobial activity against Pseudomonas aeruginosa and Enterococcus faecalis. Additionally, the species resulted to be nontoxic for human consumption with an LD50 value of 37.1 mg.mL-1. The ethanolic extract of O. cubensis showcased an important antimutagenic activity at a concentration of 20 mg.mL-1, which promotes the prevention of genotoxic damage. Regarding its chemical profile, Gas Chromatography – Mass Spectrometry confirmed the presence of compounds such as l-(+)-ascorbic acid 2,6-dihexadecanoate, octacosanol and cyclo(l-leucyl-l-prolyl), which stood out for antioxidant and antimicrobial properties. This study provided further evidence that Oudemansiella cubensis is a valuable species because of its potential for biotechnological applications.
Sınıf Öğretmenlerinin Türkçe Dersinde Üstbilişsel Okuma Stratejilerini Kullandırma Düzeylerinin Değerlendirilmesi
Authors: Bulut İlhami , Turan Canan
Published: June 2024

Üstbilişsel okuma, üstbilişsel stratejilerin okuma öncesinde, okuma sırasında ve okuma sonrasında kullanılmasıdır. Öğrencilerin iyi okuyucu olmaları ve okumalarında üstbilişsel stratejileri kullanmaları sınıflarında verilen üstbilişsel strateji eğitimiyle ilişkilidir. Üstbilişsel okuma stratejileri sınıf öğretmenleri tarafından öğrencilere kazandırılmakta ve bu beceriler öğrencilerin ileriki akademik yaşamlarında başarılarının anahtarı olarak karşılarına çıkmaktadır. Bu araştırma ile sınıf öğretmenlerinin Türkçe dersinde üstbilişsel okuma stratejilerini kullandırma düzeylerinin belirlenmesine çalışılmıştır. Araştırmada, tarama modeli kullanılmıştır. Araştırmanın örneklemini, 2021-2022 Eğitim Öğretim Yılında Diyarbakır İli merkeze bağlı ilkokulların 4. sınıflarında görev yapan 299 sınıf öğretmeni oluşturmaktadır. Araştırmada, Özen ve Durkan (2016) tarafından geliştirilen Üstbilişsel Okuma Stratejileri Kullandırma Ölçeği (ÜOSKÖ) kullanılmıştır. Araştırmada, sınıf öğretmenlerinin 4. sınıf Türkçe dersinde üstbilişsel okuma stratejilerini “çoğunlukla uyguladıkları” ortaya çıkmıştır. Ayrıca araştırmada sınıf öğretmenlerinin üstbilişsel okuma stratejilerinden en çok “okuma sonrası” ve “okumaya hazırlık” stratejilerini kullandıkları belirlenmiştir. Sınıf öğretmenlerinin en az kullandığı okuma stratejisinin ise, okuduğunu değerlendirme stratejisi olduğu tespit edilmiştir.
Descripción de la participación y acciones ejercidas por fonoaudiólogas/os en el trabajo colaborativo y la co-enseñanza en Chile
Authors: Gutiérrez Solorza Yhara , San Martín Cofré Marilyn , Cea Rodríguez Fernanda , Cisterna Campos Nicolette , Contreras Letelier Tamara , Soto Morales José , Villalobos Paredes Bárbara , Yáñez Labra Sofia
Published: June 2024

El trabajo colaborativo se conoce como un proceso interactivo donde los diversos profesionales definen, discuten y ofrecen soluciones a problemas de manera compartida. Dentro del trabajo colaborativo, existe la modalidad de co-enseñanza, la que puede definirse como el proceso en el que dos o más personas comparten la responsabilidad de enseñanza de un grupo o de todo el estudiantado de una clase. Esta modalidad es considerada una de las formas de trabajo con mejores resultados. Ello, debido a que permite al equipo interdisciplinario tomar decisiones con el objeto de conseguir el éxito del alumnado en el aula. El profesional de la fonoaudiología es parte de los equipos de aula. Sin embargo, en Chile no se detallan sus funciones, su participación dentro de estos equipos, ni el enfoque de trabajo en el cual se insertan. Es por esto, que el objetivo del presente estudio es describir la participación y acciones fonoaudiológicas actuales en el trabajo colaborativo y la co-enseñanza en el aula común. Para esto se optó por un diseño tipo cuantitativo descriptivo, que permitió estudiar una muestra de 135 participantes que cumplieron los criterios de elegibilidad. Se utilizó un cuestionario de Google para la recopilación de información. Los resultados destacan una alta participación del fonoaudiólogo/en labores de trabajo colaborativo. Sin embargo, solo la mitad de la muestra señaló realizar labores de co-enseñanza. Se sugiere continuar investigando las acciones fonoaudiológicas con el fin de sistematizar el quehacer disciplinar en educación.
Aproximación cualitativa a la diversidad conceptual de la comunicación: Desafíos disciplinares para la Fonoaudiología
Authors: Sandoval-Ramírez Marcelo Andres , Herrera-Lillo Antonieta , Leal-Kaymalyz Carla , Dinamarca-Aravena Katherine
Published: June 2024

La comunicación es un proceso dinámico y complejo, influenciado por factores sociales y contextuales, que trasciende de la mera transmisión de información. En el campo de la Fonoaudiología, se estudia cómo estos elementos afectan la interacción verbal y no verbal, así como los trastornos que pueden surgir en este proceso, buscando mejorar la calidad de la comunicación y la calidad de vida de las personas. El objetivo de esta investigación fue analizar los significados atribuidos por los profesionales de la Fonoaudiología a la comunicación y al diálogo. Método: Se utiliza un enfoque cualitativo a través de entrevistas semiestructuradas a fonoaudiólogos y fonoaudiólogas (n=14). Resultados: Se observan distintas percepciones respecto a lo que se entiende por comunicación, lo que revela la necesidad de aunar criterios disciplinares respecto a las temáticas en estudio. El aporte de la investigación se sitúa en la necesidad de actualizar conceptos en torno a la comunicación dentro la disciplina fonoaudiológica. Se concluye que es necesario otorgar mayores fundamentos reflexivos al concepto de comunicación, objeto de estudio de la disciplina, considerando que el concepto en sí mismo ha sufrido modificaciones en el último tiempo a la luz de los constantes cambios sociales. Es importante la actualización y ampliación del concepto para fortalecer la identidad profesional del fonoaudiólogo.
Experiencia de fonoaudiólogos sobre la atención por telepráctica a personas adultas y mayores durante la pandemia por COVID-19 en Chile
Authors: Mohammad-Jiménez Jenan , Matus-Rosas Paulina , Quezada Camilo
Published: June 2024

La telepráctica es una estrategia de atención remota con una larga trayectoria en el campo de la fonoaudiología en países desarrollados, que cobró relevancia en Chile de manera abrupta debido a la pandemia de COVID-19. Este estudio tiene como objetivo caracterizar la atención por telepráctica brindada por fonoaudiólogos a personas adultas y mayores durante la crisis sanitaria. Se aplicó una encuesta a 38 fonoaudiólogos, que fueron analizadas temáticamente y luego se realizó un análisis estadístico descriptivo con las pruebas exactas de Fischer. Las entrevistas mostraron que la mayoría de los pacientes tenían entre 60 y 79 años y estaban afiliados al Fondo Nacional de Salud. Se identificaron barreras importantes relacionadas con la alfabetización digital, el acceso a dispositivos y el entorno de los usuarios. Sin embargo, también destacaron factores facilitadores, como el acceso continuo a terapias, la reducción de los tiempos de traslado y la posibilidad de trabajar con coterapeutas. Al comparar la atención en el sector público y privado, se encontraron diferencias significativas en la calidad del entorno de los usuarios (p=0.03) y la alfabetización digital (p=0.008). En conclusión, los participantes señalaron más barreras que facilitadores en la implementación de la telepráctica durante la pandemia. A pesar de ello, la consideran una herramienta eficaz que puede complementar la atención presencial. Es crucial desarrollar buenas prácticas para la atención remota, teniendo en cuenta las barreras relacionadas con los recursos materiales que pueden limitar el acceso. Además, se deben considerar las implicaciones de esta modalidad en la formación de los fonoaudiólogos.
Արագածի Տիրինկատար հուշարձանի ազգագրական առանձնահատկությունները
Authors: Գաբրիելյան Ռաֆիկ
Published: June 2024

Արագածի Տիրինկատար հնավայրը գիտական աշխարհին հայտնի է դարձել 2012 թ.: Հնագիտական հուշարձաններից զատ, տարածքում կան նաև բազմաթիվ ազգագրական բնույթի կառույցներ։ Դրանք, ըստ իրենց գործառույթների, կարելի է բաժանել երկու հիմնական խմբերի` տնտեսական և հոգևոր: Տնտեսական ոլորտին են պատկանում կացարանները, ջրանցքները, ջրի աղբյուրները և սանդերը: Հոգևոր հուշարձաններ են սրբավայրերը, երազանքի քարերը, ինչպես նաև գերեզմանոցը: Կացարանները քարաշեն են, որոնց կից առկա են մակաղատեղեր։ Դրանք սովորաբար ունենում են ուղղանկյուն հատակագիծ։ Սանդերը նույնպես գտնվում են կացարանների մոտակայքում։ Տիրինկատարում բխող երեք աղբյուրների ջրերն օգտագործվում են խմելու և կենցաղային կարիքների համար։ Տիրինկատարի կարևոր սրբավայրերից է Աղջկա սուրբը, որի մերձակայքում դրված են բազմաթիվ երազանքի քարեր։ Սրբավայրը, որը քառակուսի հատակագծով քարաշեն կառույց է, պաշտամունքային վայր է և՛ հայերի, և՛ եզդիների համար, այնտեղ մինչ oրս իրականացվում են տարբեր ծեսեր։
Памятник Тиринкатар стал известен научному миру в 2012 году. Помимо археологических памятников на этой территории было найдено также множество сооружений этнографического характера, которые по их функциональным назначениям можно разделить на две основные группы: экономические и духовные. К экономической группе относятся жилища, каналы, источники воды и ступы, а святыни, камни желаний, кладбища и т.д. относятся к духовной. Жилища возведены из камней, рядом с ними есть загоны для скота. Неподалеку от жилищ найдены каменные ступы. Важной святыней Тиринкатара считается Ахчка сурб, возле которой выложена груда камней желаний. Святыня представляет собой каменное строение квадратной формы, имеющее культовое значение как для армян, так и для езидов, где по сей день проводятся различные ритуалы.
The archaeological site of Tirinkatar оn Aragats became known to the scientific society in 2012. In addition to archaeological monuments, many ethnographic phenomena were also recorded on thат аrea. This article attempts at presenting the preliminary results of the ethnographic research. Ethnographic phenomena according to their function can be divided into two main spheres: economic and spiritual. The economic sphere includes dwellings, canals, springs and stone mortars. The spiritual sphere is reflected in sanctuaries, dream stones, cemeteries, etc. The dwellings are made of stone, next to which there are corrals. They usually have a rectangular plan. Stone mortars are also located near the dwellings. In Tirinkatar there are three springs, the waters of which are used for drinking and domestic purposes. An important sanctuary named Aghjka Surb is the most important location in Tirinkatar, near which are built many dream stones. The sanctuary is built of stone with a square plan. The sanctuary is a place of worship for both the Armenians and the Yezidis, where various rituals are still performed.
Enhanced SVM-CRFE-GK integrating Optimized Chi-RFE Feature Selection and Greedy Kernel for COVID-19 Prediction
Authors: Dharmadevi C. , Thaddeus S
Published: June 2024

In the Pandemic Situation, Health Care data are accumulating at faster rate, but interpreting, predicting and classifying them is still a challenging one. Machine Learning Models has different algorithms to simplify the problem of interpretation, prediction and classification of data set either it is structured or unstructured. Mainly, for prediction, among many feature selection algorithms simple Support Vector Machine (SVM), Support Vector Machine with Recursive Feature Elimination (SVM-RFE) identifies dependent features and improves the prediction rate and accuracy. But the SVM, SVM-RFE models are not enough when the data size is very huge, unstructured and having high dimensions. To overcome the limitation, this research work propose an Enhanced SVM-CRFE-GK (SVM-Chi-Square-RFE with Greedy Kernel) model which coupled Chi-Square feature selection algorithm to identify the dependent features, RFE to remove the irrelevant features based on the weight vectors with reduced number of iterations without losing the accuracy and uses Greedy Kernel method to optimize performance and to improve the classification accuracy in less time consumption and memory utilization.
A Study On Training, Retraining Vietnamese Civil Servants
Authors: Trung Ngo Sy , Duc Hai Nguyen
Published: June 2024

In each country, education and training are identified as a key measure to improve the quality of public servants with the aim that these public servants could be competent to effectively serve the people. This study refers to education, training and the quality of public servants as research objects; specifically focuses on impacts of education and training on quality of public servants. The theoretical framework of the study has been developed with three scales: 02 independent variables "education" and "training", 01 dependent variable "the quality of civil servants". A direct survey of 300 commune-level civil servants from Hung Yen Province (representing Northern region of Vietnam), Quang Nam Province (representing Central region of Vietname) and Binh Phuoc Province (representing Southern region of Vietnam) was also carried out. The results show that public servants undervalued training policies in their localities, that is, training policies to update and supplement their professional knowledge and skills have not been implemented effectively. The findings suggest adjustments as recommendations for better implementation of education and training policies to public servants.
Headteacher development through nonlinear coaching and coaching psychology
Authors: Oberholzer Lizana , Macklin John
Published: June 2024

This study explored how a non-linear coaching model can be used to develop headteachers in South Africa on their learning journey. The case study explores through qualitative data how senior leaders in schools were able to reflect on their learning through the use of a non-linear coaching model to deepen their understanding of senior leadership, and how they strategically needed to consider the needs of their school, as well as the learners and teams within their schools. A qualitative research approach was used, with data from semi-structured interviews thematically coded through the use of Braun and Clarke’s (2006) six phase model. Key learning from the project is that a collaborative professional approach, facilitating effective learning conversations through a non-linear model, ensured that leaders were able to develop a deep understanding of their contexts and were able to engage with key strategic decisions making processes in a safe, trusting learning environment.
The ripple effect of executive coaching on employee wellbeing
Authors: Doherty Martina , Papworth Julia
Published: June 2024

This quasi-experimental study explored the potential ripple effect of executive coaching on the wellbeing of coaching clients’ subordinates across six different measures. A coaching intervention was delivered to six executives with subordinate wellbeing measured before and after. No overall significant improvements were observed in subordinates’ wellbeing but significant improvements were found in workplace wellbeing among older employees (p <.05) and social wellbeingamong hybrid workers (p <.05). However, the pre-and post-test quantitative methodology means that the causal factors for these changes cannot be identified so we cannot definitively conclude that a ripple effect occured. This demonstrates the difficulty of measuring the impact of ‘real world’ coaching within complex organisational structures, adding to the discussion around the need for more research into the impact of systemic coaching to validate executive coaching as a value-enhancing intervention that can deliver organisational-wide benefits.
The plateau experience and Chinese martial arts: A programme to enhance student self-esteem
Authors: Buckler Scott , Moore Harriett
Published: June 2024

The therapeutic benefits of martial art training has a lengthy research tradition. Despite the physical benefits, from a psychological perspective, many positive attributes have been discussed, for example the reduction of depression and anxiety, increased self-esteem, and self-transcendent benefits (e.g. Columbus and Rice, 1998; Massey, 1998; Monahan, 2003; Twemlow et al., 1996; Weiser et al., 1995; Yang, 1998; Wang, 2010). However, this research has become dated, and research seldom investigates younger demographic samples. With the inherent potential dangers of training younger children safely in the martial arts (to avoid training injuries) and to negate children using techniques outside of the training context, the ‘Mindful Movement Programme (MMP)’ synthesised and simplified certain techniques from both the Wing Chun Kuen and Bāguàzhäng systems into a series of ten exercises. Similarly, elements of energy and footwork were removed to negate practical application.

A quasi-experiment was conducted, adopting a convergent mixed methodological design. This combined predominantly quantitative data through both state and trait measures of self-esteem with a smaller qualitative element from participants’ responses of the programme. A control group (N=24, age M=11.0 years) and an experimental group (N=22, age M=11.0 years) were assessed prior to, and at the end of, a four-week programme. A one-way between-groups analysis of covariance (ANCOVA) demonstrated a statistically significant improvement in both trait and state self-esteem for the experimental group, while both the state and trait self-esteem for the control group diminished. From a qualitative perspective, the experimental group reported many positive attributes, such as relaxing, calming, absorbing, etc., areas that resonate with Maslow’s concept of the plateau experience.

Consequently, from the results of this study, a martial art inspired programme for children can increase both trait and state self-esteem. Such a programme could easily be adopted within school settings.
Identity as an archetype
Authors: Guest Hazel
Published: June 2024

Identity is named as an archetypal energy and is linked to the works of Carl Jung and Abraham Maslow. The over-arching influence of archetypes in the human psyche is described with the aid of a simple map. Common psychological problems in relation to identity are discussed. The question is raised as to whether Humanistic and Transpersonal Psychology have changed their identities.
Sigmund Freud and the occult: Parapsychology, and transpersonal psychology
Authors: Whomsley Stuart
Published: June 2024

The late nineteenth and early twentieth century saw a resurgence of interest in the occult and the paranormal. Ideas from the occult, the paranormal and the study of altered states of consciousness influenced Freud’s theories. In turn, the work of Freud has influenced parapsychology and transpersonal psychology. This paper explores these lines of influence from occultism, through Freudianism, into parapsychology and transpersonal psychology. It begins by examining late 19th-century occultism and Freud’s ambiguous position on it. It then considers his work The Uncanny (1919/1955), before looking at his interest in telepathy, clairvoyance, fortune tellers, dream interpretation and the magic of words. Freud’s influence on Jung and Assagioli will be discussed before considering of his overall legacy for parapsychology and transpersonal psychology.
Leonardo Lomelí Vanegas y Ricardo Gamboa Ramírez (Coords.), Estado, economía y sociedad en el México posrevolucionario, México, Universidad Nacional Autónoma de México-Grano de Sal, 2023.
Authors: Torres Alonso Eduardo
Published: June 2024

Reseña crítica
Experimental study of the influence of the incorporation of combined recycled steel and polypropylene fibers on the compressive behavior of self-compacting cementitious composites
Authors: Yagoub Mohamed , Masri Tahar , Mellas Mekki , Benchabane Adel , Lamouri Bachir
Published: June 2024

In recent times, many industries have focused on affordable materials with superior mechanical properties. Most fiber-cement composites are made from a single type of fiber. The addition of the fine elements, which must include at least one mineral addition, fewer chippings, a dosage of super plasticizing admixture, and quite often a colloidal agent, can produce very workable cementitious composites that spread without any vibration in the formwork. However, the use of several types of fiber in the composite, in different proportions, offers several environmental, technological, and economic advantages that are of growing interest to manufacturers. Improving material properties, such as impact resistance, tensile strength, compressive strength, and increased rigidity, can also contribute to a significant gain in fiber. This study aims to exploit recycled steel fiber, obtained from steel wool production waste, and polypropylene fiber, as reinforcement, together with a cementitious matrix, based on local materials, to develop a new self-compacting cementitious composite with combined fibers (steel/polypropylene). Blends of 1%, 1.5%, and 2% combined fibers were formulated with steel and polypropylene fibers. Several proportions of matrix/combined reinforcement were considered to assess the effect of the amount of combined reinforcement on destructive tests, such as compressive strength, and non-destructive tests, such as sound propagation velocity and rebound index, on the quality of these composites. The results obtained show that a combination of two different fibers can be used in self-placing cement composites as reinforcement. Finally, we determine the possibility of using non-destructive testing as a means of assessing the quality of self-placing cement composites with combined fibers (steel/polypropylene).
Microphallus early management in infancy saves adulthood sensual life: A ‎‎comprehensive review ‎
Authors: Al-Beltagi Mohammed , Saeed Nermin Kamal , Bediwy Adel Salah , Shaikh Majed A , Elbeltagi Reem
Published: June 2024

Microphallus/Micropenis is a rare condition with significant physical and psychological implications for affected individuals. This article comprehensively reviews micropenis, its etiology, epidemiology, and various treatment options. We conducted a thorough literature review to collect relevant information on micropenis and microphallus, as well as related disorders. Our primary databases were PubMed, Medline, and Google Scholar. We searched for articles published in English between 2000 and 2023. Our analysis included 67 review articles, 56 research studies, 11 case reports, one guideline, and one editorial. Our search terms included "microphallus", "micropenis", "congenital hypogonadotropic hypogonadism", "androgen insensitivity syndrome", "pediatric management of micropenis", "testosterone therapy", and "psychosocial implications of micropenis". We focused on diagnosing micropenis and related conditions, including hormonal assessments, medical and surgical treatment options, psychosocial and psychological well-being, sexual development of adolescents, and sociocultural influences on men's perceptions of penile size. Additionally, we explored parenting and family dynamics in cases of micropenis and disorders of sex development, implications of hormonal treatment in neonates, and studies related to penile augmentation procedures and their effectiveness. The article highlights the importance of early diagnosis and intervention in addressing the physical and psychological well-being of individuals with micropenis. Surgical procedures, such as penile lengthening and girth enhancement, and non-surgical approaches like hormonal therapy are explored. The significance of psychological support, education, and lifestyle modifications is emphasized. Early management and comprehensive care are crucial for individuals with micropenis, from infancy to adolescence and beyond. A multidisciplinary approach involving urologists, endocrinologists, and mental health professionals is recommended. Regular assessment of treatment effectiveness and the need for updated guidelines are essential to provide the best possible care. Healthcare professionals should prioritize early diagnosis, and neonatologists should measure stretched penile length in neonates. A collaborative effort is needed among professionals, parents, and affected individuals to create a supportive environment that recognizes worth beyond physical differences. Continuous research and evidence-based updates are crucial for improving care standards.
Mast cell activation syndrome: An up-to-date review of literature
Authors: Özdemir Öner , Kasımoğlu Gökçe , Bak Ayşegül , Sütlüoğlu Hüseyin , Savaşan Süreyya
Published: June 2024

Mast cells are a subtype of white blood cells and are involved in the immune system. These cells contain many chemical substances called mediators, which are involved in the allergic response. The fact that mast cells play a role in many events that require urgent intervention, especially anaphylaxis, has led to a more detailed study of these cells. The diseases also caused by dysfunctions of mast cells have been examined in many circumstances. For instance, mast cell activation syndrome is known as an augmented number of cells due to decreased cell death, resulting in clinical symptoms affecting many systems. The main common symptoms include flushing, hypotension, urticaria, angioedema, headache, vomiting and diarrhea. Although the underlying mechanism is not yet clearly known, we aim to review the literature in a broad perspective and bring together the existing knowledge in the light of the literature due to the diversity of its involvement in the body and the fact that it is a little known syndrome.
The Role of a Culture to Support the Concept of Sustainable Development
Authors: Ratna Deli Sari  , Hersusetiyati  , Ajeng Nisa Kusuma
Published: June 2024

Sustainable development is a program created by the United Nations to be able to meet the needs of the community which in the development process is principled to meet the needs of the present without having to sacrifice the needs of future generations. There are 17 goals of sustainable development that must be realized by United Nations member states that adopt sustainable development. In this case, to be able to implement a sustainable development, the community, academics, government and private sector must synergize with each other in order to realize a sustainable development. Sustainable development will not be possible in a country if it does not go hand in hand with a culture that is indeed in the country or region so that the name of sustainable development here must go hand in hand with a culture. In this study using a literature study research method where the researchers here use the average of international and national journals that can indeed contribute in answering the results of this study. In the results of this study, culture provides a very large role to be able to support sustainable development considering that a culture is the result of the values and character habits of a region or country so that the culture in each region here will be different. With the existence of culture, it can be used as a reference for regulators to implement a sustainable development in the region.
The Influence of Changes in Effective Interest Rates, The Rupiah Exchange Rate And Bank Profitability On Movements in Stock Returns of BUMN Bank ListedON THE INDONESIAN STOCK EXCHANGE FOR THE 2015-2019 PERIOD
Authors: Yayan Cahyana  , Aam Abdul Salam  , Abdul Fidayan  , Erna Garnia  , Fahmi Damarjati Ruseka
Published: June 2024

The purpose of this research is to determine the United States Effective Interest Rate, Rupiah Exchange Rate and Bank Profitability with the ratio dimensions This research is a cause-and-effect comparison, the data source used is the US central bank, the rupiah exchange rate against the US dollar and the annual reports of state-owned banks from 2015 to 2019 from the Indonesian Stock Exchange. The number of samples is 4 banks in state-owned banking. To analyze the model and test the research hypothesis, we used several statistical methods of panel data regression analysis. the research results and hypothesis tests The American Effective Interest Rate and the Rupiah Exchange Rate simultaneously influence stock returns, and ROA, ROE, and NIM ratios are proven not to affect stock returns.
Preliminary phytochemical investigation of whole plant of Rumex dentatus L. (Polygonaceae)
Authors: Singh Vineet , Mishra Sushant , Singh Rajeev
Published: June 2024

The present communication is to focus with the preliminary physicochemical, fluorescence and phytochemical analysis of whole plant of Rumex dentatus L. (Polygonaceae). Traditionally this species is used as anti- inflammatory, anti-tumor, anti-dermatitis, astringent, bactericidal, cholagogue, diuretic, laxative and tonic. Presently herbal drugs produced in the developing countries lack proper quality specification and standards and therefore have no consistency in quality. Thus, the main purpose of this investigation is to maintain batch to batch consistency of this highly medicinal herb with the help of these valuable parameters, which will be helpful to study the active secondary metabolites using modern analytical techniques in the later part of this investigation.
Localization of Retail Multinational Companies' E-commerce Marketing Strategies in China
Authors: Zhao Xinyi
Published: June 2024

This study aims to explore the methods and strategies employed by multinational retail companies to implement localization strategies through e-commerce in the Chinese market. With the rapid economic development in China and the increasing investments by multinational retail corporations, coupled with the maturation of the e-commerce industry, these companies face intense competition. To organize and analyze research findings on corporate strategy theories, this paper introduces management theories and adopts a combination of literature research and case analysis methods. Through case study analysis, incorporating rich examples from companies such as KFC, Starbucks, and Amazon, this study explores their specific marketing approaches and strategies in the Chinese market and analyzes the opportunities and limitations they encounter. The results indicate that multinational retail companies need to conduct in-depth research on the characteristics of the Chinese market, the competitive environment, and consumer behavior to develop targeted marketing strategies and product positioning when implementing localization strategies in the Chinese market. Furthermore, this study reveals some limitations of marketing through e-commerce, such as the inconvenience faced by consumers who are unfamiliar with the internet or unable to use electronic payments, emphasizing the need for continuous innovation to maintain a competitive edge.
Current Research Status on Fan Economy at Home and Abroad
Authors: Li Weimai
Published: June 2024

This article conducts an in-depth exploration of the fan economy within the digital age, positioning it as a dynamic and pivotal sector across the vast spectrum of the creative industries, including but not limited to entertainment, sports, and gaming. It articulates how the fan economy, centering on the monetization of fan cultures and enthusiasm, has rapidly ascended to prominence, becoming a focal point for scholarly exploration and debate. The narrative dives deep into the symbiotic relationship between fans and their various passions, unraveling the intricate mechanisms that propel fan engagement and facilitate economic contributions. Furthermore, it scrutinizes the profound implications of these interactions on contemporary business methodologies and consumer patterns. By amalgamating pivotal research outputs from a diverse array of academic disciplines such as media studies, economics, sociology, and marketing, the article endeavors to illuminate the continuously evolving dynamics of consumer-fan practices. It meticulously examines their far-reaching impact on the cultural and economic frameworks of our interconnected global society. The overarching goal is to provide a nuanced understanding of the fan economy, highlighting its growing significance in shaping the contours of modern consumer culture and the broader creative industries.
Hydropower Industry Development in China and United States
Authors: Liang Junce
Published: June 2024

With growing concerns about global warming, climate change, and social progress, there has been a significant increase in support and concern for clean energy solutions. Among them, the hydropower industry has been the focus of attention of governments around the world. Many countries started hydropower early, establishing comprehensive industrial frameworks and policies. Moreover, emerging countries are rapidly enhancing technology to close the development gap. Together, these efforts have contributed to the sustainable development of the hydropower industry. Against this background, this paper examines the progress and future prospects of the hydropower industry in China and the United States. Through reviewing the policies and industrial patterns of the two countries, it can seen that the development potential of the hydropower industry in the two countries is huge, and each has its own characteristics. Finally, this paper advocates that China and the United States work together to achieve sustainable development goals in hydropower.
The Establishment of China's Carbon Emission Quota Futures Market
Authors: Chen Dexu
Published: June 2024

As global climate change continues to intensify, carbon emission trading has garnered increasing attention from nations worldwide as an effective market-based mechanism. As the world's largest carbon emitter, China's establishment and development of a carbon emission quota futures market holds immense significance. In order to actively tackle climate change, promote the achievement of peak carbon neutrality in cities, enhance the control and management of greenhouse gas emissions, harmonize the regulation of pollutant emissions, and standardize carbon emission trading and associated activities, Beijing has formulated and issued specific Administrative Measures on Carbon Emission Trading. These measures are grounded in the Interim Regulations on the Administration of Carbon Emission Trading (Decree No. 775 of The State Council of the People's Republic of China), as well as the Decision of the Standing Committee of the Municipal People's Congress on the Pilot Work of Carbon Emission Trading in Beijing, which operates under the strict condition of controlling total carbon emissions. Additionally, these measures adhere to other pertinent laws and regulations and will take effect from May 1, 2024. Through these comprehensive measures, Beijing aims to further strengthen its commitment to sustainable development and mitigate the impact of climate change.
Exploring of the Integration of Emerging Technologies and Corporate Governance
Authors: Wu Tong
Published: June 2024

The emergence of artificial intelligence (AI), blockchain, big data analytics, and the Internet of Things (IoT) has had a substantial impact on corporate governance practices in recent years, offering both opportunities and challenges for companies worldwide. These technologies improve transparency, efficiency, and decision-making processes in businesses by providing real-time data analysis, automating repetitive operations, and enhancing communication channels among stakeholders. However, the adoption of these technologies also raises significant concerns regarding privacy, data security, and the ethical application of AI, which calls for a meticulous reassessment of governance frameworks to effectively address these concerns. This essay uses the research method of literature review to explore the integration of modern emerging technologies and corporate governance, not only using emerging technologies to assist corporate governance but also supervising the implementation of emerging technologies through corporate governance. This research is conducive to promoting the further improvement of the modern corporate governance system and ensuring that companies maintain a high level of adaptability, sustainability and resilience in a dynamic environment.
Comparative Analysis of Brand Marketing of DAO Coffee in Laos and China Based on STP Theory and 4P Theory
Authors: Huang Haoyu
Published: June 2024

As the process of economic globalization intensifies, international trade gradually flourishes. The economic development of a country not only depends on the development of the country's domestic market, but the development of the export market will also play an important role. Lao DAO coffee is a key export product of Laos. This paper explores the challenges faced by Laos's renowned coffee brand, DAO Coffee, in its expansion into the international market, with a particular focus on the Chinese market. The research leverages the STP (Segmentation, Targeting, Positioning) and 4P (Product, Price, Place, Promotion) theories as analytical frameworks. A comparative analysis is carried out between DAO Coffee's Marketing strategy in Laos and potential marketing strategies in China. The study reveals key areas of improvement for DAO Coffee, including effective market segmentation, target market selection, appropriate market positioning, product diversification, pricing strategies, communication channels, and promotional methods. This paper provides actionable insights for DAO Coffee to formulate effective brand marketing strategies in the process of international market expansion.
Critical Assessment of Markowitz and Index Models for Portfolio Optimization
Authors: Jing Xibin
Published: June 2024

This paper conducts a comparative analysis of the Markowitz Model (MM) and the Index Model (IM) for portfolio optimization, taking into account the realistic constraints of financial regulations and investor preferences. The analysis is grounded in 20 years of historical data from ten stocks across various sectors, coupled with the S&P 500 index and a proxy for the risk-free rate. By aggregating daily returns into monthly observations, we calculate inputs for both models, aiming to discern their effectiveness in navigating the complexities of market behavior and investment strategy formulation. This approach not only highlights the theoretical underpinnings of each model but also examines their practical applicability and performance in real-world settings, thereby offering insights into their respective strengths and limitations in achieving optimized investment outcomes.
Analysis of Stock Market Prices Based on ARIMA Model: Evidence from NASDAQ 100 Index
Authors: Yi Zimeng
Published: June 2024

In recent years, Fluctuations in the stock market has become one of the hotspots in the field of finance. As one of the indicators reflecting the stock market situation in the United States, the volatility of the NASDAQ Industrial Index has attracted academic attention. This study uses time series modeling techniques to analyze NDX100 data representing the NASDAQ 100 index to gain insight into market trends and make informed predictions. Using historical price and volume data, the authors built robust models using statistical tools, time series models, and machine learning algorithms. The analysis included autocorrelation and stationary testing, and the ARIMA model was selected. The results show that there are clear autocorrelations and patterns in the data, indicating market inefficiency. This research contributes to understanding market dynamics and highlights the importance of data-driven analytics in financial decision making. Future research could focus on refining the model to improve prediction accuracy.
Research on the Deep Development and Future Prospects of Tourism Industry under the Digital Background
Authors: Zhang Ruijia , Zhang Zhengran , Yan Yixuan
Published: June 2024

With the continuous development of digital technology, the digital economy represented by big data, blockchain and other technologies is rising and becoming one of the important means of national economic development, which has had a significant impact on various industries, including the cultural and tourism industry. The integrated development of digital economy and tourism industry is an inevitable trend, and it is also a necessary path to achieve high-quality development of tourism industry today. The two industries promote each other and develop together. The "digital cultural tourism" produced by the integration of the two industries has also shown great potential in the growth of tourism economy, and has become one of the keys to the sustainable development of tourism. The digital platforms of the tourism industry in various countries are also constantly improving and have achieved many results. However, at the same time, there are still some problems in the development of digital tourism. To address these issues and promote the sustainable development of the tourism industry, relevant departments should take timely measures to further promote the digital development of the cultural and tourism industry.
Changes and Prospects of Industrial Structure in International Financial Centers: A Case Study of Hong Kong and Singapore
Authors: Yang Qiu , Long Zhixing
Published: June 2024

This study compares the evolution of economic structures in China's Hong Kong and Singapore, and explores the differences in development paths between the two under similar backgrounds. Although Hong Kong has transformed into a diversified free port, there are still potential shortcomings compared to Singapore, a free trade port. This study analyzes the transition of industrial structures and the reasons behind them from the perspective of new structural economics, and examines the impact of government macroeconomic regulation. By comparing the actions and economic performance of the two governments, this paper aims to explore how Hong Kong can adjust its development philosophy in response to challenges and seize opportunities to consolidate its position as an international financial center.
Blockchain and Cryptocurrency: The Future of Financial Innovation and Challenges
Authors: Li Yiran
Published: June 2024

This paper systematically studies the profound impact of blockchain technology and cryptocurrencies on the financial sector, and deeply analyzes the transformation potential they bring to the traditional financial system through decentralized, secure and transparent transaction models. This study uses the comprehensive data set provided by the Kaggle platform to build a hybrid analysis framework integrating longitudinal data analysis and advanced prediction technologies, focusing on the dynamics of the cryptocurrency market between 2017 and 2021. By using ARIMA modeling technology, this article explores market trends, participant behavior, and volatility, understands the challenges and opportunities that cryptocurrencies bring, and then provides valuable insights. The findings of this study highlight the importance of the regulatory framework in risk management and maintaining financial stability, while also highlight the potential of blockchain technology to drive financial innovation and reshape monetary policy. This study has important practical significance for the financial sector to effectively utilize blockchain technology.