bluuebunny/crossref_metadata_2025 huggingface dataset:
Mucoepidermoid Carcinoma of the Thyroglossal Duct: Two Rare Entities
in a Unique Case Report
Authors: Di Dato Carla , Senes Paola , Barnabei Agnese , Caruso Gianluca , Gomes Vito Vincenzo , Scoppola Alessandro
Published: July 2024

Background::

Mucoepidermoid Carcinoma (MEC) of the thyroid represents less than
0.5% of all thyroid neoplasms. Thyroglossal duct cyst carcinoma is a rare condition with only
approximately 300 cases reported.

Case Report::

A 34-year-old pregnant woman at 37 weeks gestation presented to an endocrinological
center for primary autoimmune hypothyroidism. The thyroid ultrasound revealed a
pseudonodular pattern. The patient was followed up after two years. She reported a full-term
delivery without complications. A new thyroid ultrasound was performed, showing a cystic lesion
in the median suprathyroid area, measuring 6 x 9 x 10 mm, not previously reported. After 4
months, the suprathyroid cystic lesion was confirmed by thyroid ultrasound, measuring 6 x 11 x
12 mm. The patient was referred for fine-needle aspiration cytology. Cytological examination
showed lymphocytes, red blood cells, and some epithelial aggregates with large cytoplasm and
nuclear polymetrism with oxyphilic aspects. The patient underwent the Sistrunk procedure for
the suprathyroid lesion. The histological examination revealed lymphocytic thyroiditis in
heterotopic thyroid tissue with solid cell nest, epidermoid epithelium, and mucus-secreting cells
suggestive of low-grade mucoepidermoid carcinoma. The immunohistochemistry study was
positive, exhibiting thyroid transcription factor 1 and cytokeratin-19. No positivity was observed
for thyroglobulin, calcitonin, galectin-3, and Hector Battifora mesothelial antigen 1. The
recent follow-up examination, 13 months after the surgery, has been found negative for disease
recurrence.

Conclusion::

This is the first case of an MEC occurring within a thyroglossal duct. Considering
the age of the patient, the histological diagnosis, and the absence of thyroid nodules and metastasis,
we decided on the Sistrunk procedure without total thyroidectomy.
Eudaimonic Well-Being as a Moderator of the Relationship between Depressive Symptoms and Life Satisfaction
Authors: Joshanloo Mohsen
Published: July 2024

Aim

This study aimed to investigate the potential protective role of eudaimonic well-being in mitigating the adverse effects of depressive symptoms.

Background

The dual continua model conceptualizes mental well-being and mental illness as related yet independent dimensions. According to this framework, well-being can serve as an active defense against mental illness.

Objective

Building on the dual continua model, the study aimed to investigate the relationship between depressive symptoms and life satisfaction and the potential moderating role of eudaimonic well-being.

Methods

This hypothesis was tested using a national sample of 17,357 people from 8,162 households in South Korea. Bayesian multi-level modeling was used for data analysis.

Results

The results showed that eudaimonic well-being moderated the relationship between depressive symptoms and life satisfaction. Depressive symptoms were found to have a significant negative effect on life satisfaction in individuals with low and moderate eudaimonic well-being. However, in individuals with high eudaimonic well-being, depressive symptoms had no significant effect on life satisfaction.

Conclusion

These results suggest that eudaimonic well-being plays an important role in mitigating the effects of depressive symptoms on life satisfaction.
Comparative Assessment of Thermal Treatment for Mycotoxins Adsorption Potential of Indigenous Clay from Balochistan, Pakistan
Authors: Abro Mustafa Rahim ,   Center for  Advanc ed Studies Vaccinology and Biotechnolog y , University of Balochistan , Quetta 873000, Pakistan., Rashid Nadeem , . Khanoranga , Soomro Rab Nawaz , Siddique Zainab
Published: July 2024

The current study aimed to investigate the physical characteristics and mycotoxins (Aflatoxins B1 (AFB1) and Ochratoxin A (OTA) binding efficacy of indigenous clays before and after thermal treatment (calcination). The clay sample was collected from various mountainous areas of Balochistan, Pakistan. The samples were ground into a 360 mesh size and thermally treated initially at 200 °C and thereafter at 800 °C for 30 minutes with the help of a muffle furnace. XRD analysis revealed montmorillonite as the most commonly occurring group of clay minerals. The thermally treated clays showed that the binding potential was significantly (P <0.05) improved against mycotoxins. Enzyme-linked immunoassay (ELISA) determination showed significantly (P <0.05) lower residual concentrations of mycotoxins in thermally treated clays. The mycotoxin adsorption capacity (%) was found to be higher in the clay samples procured from Pishin (79.17% for AFB1 and 67.34% for OTA) and Bolan (62.0% for AFB1 and 50.17% for OTA). Calcination also caused a significant decrease in Cation Exchange Capacity (CEC) in some clay samples. Overall, the findings of the study showed that thermal treatment enhanced the in vitro binding capacity of clays against the studied mycotoxins. An increase in the mycotoxin binding capacity of the clays not only reduces the bioavailability of mycotoxins but also decreases their toxic effects. It is recommended that Balochistan clay have the potential to be used as an adsorbent for the removal of mycotoxins from the environment and animal feeds.
Optimization of maltodextrin concentration and spray drying temperature on physicochemical characteristics of powdered edamame milk
Authors: Yusa Ali Dego , Pramita Hera Sisca , Widyaningsih Tri Dewanti , Vania Jayanti Theresia
Published: July 2024

Peeled edamame can be processed into a product that will increase added value, including edamame milk. The perishable nature of milk requires further processing, such as drying it into powder. One of the commonly used fillers is maltodextrin because it can improve the product’s physical properties. With this treatment process, the physicochemical characteristics could be changed. Therefore, this study aimed to optimize the treatment of the physicochemical characteristics of edamame milk powder. Response Surface Methodology (RSM) with Central Composite Design (CCD) experiment with maltodextrin concentration factor (5.71%-10.00%) and spray drying temperature (160°C-215°C) was used in this study. Analysis of physicochemical characteristics carried out included water content, water activity, solubility, hygroscopicity, and color (a(-)). The results showed that treatment with the combination of 6.00% maltodextrin and 215 °C of drying temperature offer the optimum condition in producing a high-quality edamame milk powder.
Effect of pasteurization time and temperature on the physico-biochemical properties of soursop (Annona muricata L.) juice
Authors: Dwi Argo Bambang , Claudy Islami Reydita , Hidayatul Khoir Nurul
Published: July 2024

This study aimed to determine the effect of pasteurization time and temperature on soursop juice characteristics. Soursop (Anonna muricata L.), a climacteric fruit, is a high source of natural antioxidants and contains polyphenol oxidase (PPO) enzyme, which causes browning and can reduce the phenol content in fruit which can reduce antioxidant activity. The pasteurization process was carried out to inactivate PPO in soursop juice production. Soursop juice was prepared from soursop fruit pulp pasteurized at temperatures (56, 62, 68, 74, and 80 oC) for various pasteurization times (5, 10, and 15 minutes). Time and temperature of pasteurization had a significant effect (ρ < 0.05) on physical characteristics (Total Soluble Solid/TSS, viscosity, pH, and colour), polyphenol oxidase enzyme activity, antioxidant activity, and microbial population. Pasteurization at 62 ˚C for 5 minutes can maintain antioxidant activity with the greatest total phenol of 85.45 ± 3.5 mg GAE/100 g, total flavonoid of 71.38 ± 6.9 mg QE/100 g, and antioxidant activity of 76.91 ± 0, 33%. Pasteurization at 80 ˚C for 15 minutes can reduce the total number of bacteria from 350 ± 24 CFU/mL to 54 ± 22 CFU/mL, which has a TSS value of 13.73 ˚brix, viscosity of 928.67 mPa, pH of 4.40, a total colour change of 0.556, and has the lowest PPO enzyme specific activity of 0.0005 U/mg with enzyme inactivation of 93%.
Chemical composition and antibacterial activity of coconut-shell liquid smoke to maintain the texture of fresh meat
Authors: Purwantisari Susiana , Nur Jannah Siti , Nabilla Fikri Dzakiyya , Aulia Wulandari Sukma , Yohana Eflita , Setiyana Budi , Ardiansari Anindya , Ikhlasul Amal Daffa , Dwi Ariyanto Hermawan
Published: July 2024

This research focused on the evaluation of raw broiler chicken meat texture and pathogenic antibacterial effect under the treatment of grade 2 coconut-shell liquid smoke (CSLS) as a food preservative. Compound identification of grade 2 CSLS was conducted using the GC-MS method. The main chemical compounds of CSLS were polyunsaturated fatty acid derivates, fatty acid and phenol. The evaluation of texture was conducted on raw broiler chicken meat under the treatment of grade 2 CSLS during storage at 25 ℃ for 7 days. The effect of antibacterial activity of grade 2 CSLS with different concentration (i.e., 5%, 25%, 50%, and 75%) were tested using Gram-positive bacteria on several pathogenic bacteria such as L. monocytogenes, S. aureus, P. Aeruginosa, and E. coli. The results indicated that grade 2 CSLS influenced the inhibited zone of L. monocytogenes, S. aureus, P. Aeruginosa, and E. coli respectively with linear correlation. The optimal concentration of grade 2 CSLS resulted in a concentration of 50%, which was the most optimal against L. monocytogenes, S. aureus, P. Aeruginosa, and E. coli as pathogenic bacteria strains.
Alleviation Strategies Of Stunting In Infants' Problems Using Tilapia Fish Farming In Sukodono District, Lumajang Regency
Authors: Maimunah Yunita
Published: July 2024

Various programs to fulfill community nutrition by the government in Sukodono District have been actively implemented toalleviate the problem of stunting. However, multiplefactors in the field cause the program's sustainability is not optimal. Our service activities are based on strategic issues faced in Sukodono District, consisting of education regarding the causes and solutions to the stunting problem as well as socializing one of the efforts to eradicate stunting by implementing a good, healthy,and environmentally friendly tilapia fish farming system. Supported by the Lumajang Regency Government, it has made various efforts to handle and alleviate stunting in Lumajang, so this outreach activity provides insight to the community, especially posyandu cadres, prospective brides, and mothers from various villages in Sukodono District. This activity aims to help the communities in the Sukodono District, Lumajang Regency, to eradicate the problem of stunting by socializing the tilapia fish farming model and the benefits of tilapia fish. The activity carried out is community service through socialization, training, mentoring, and evaluation for the community in Sukodono District, which can increase public understanding before and after the presentation of material on tilapia program activities to prevent stunting.
Utilization of Livestock Manure as Biogas and Liquid Organic Fertilizer (LOF) in Sumbermulyo Village, Pesanggaran, Banyuwangi
Authors: Masruri Masruri ,   Department of Chemistry, Faculty of Mathematics and Natural Sciences, Brawijaya University
Published: July 2024

Biogas is a natural gas produced through anaerobic bacteria breakdown of organic materials. Organic materials can include livestock manure, domestic waste, and other organic waste that bacteria can decomposeunder anaerobic conditions. Sumbermulyo is one of the villages in the Pesanggaran sub-district of Banyuwangi Regency, where the majority of the population works as dragon fruit farmers and goat herders. The current phenomena in the area include the scarcity of subsidized urea fertilizer and Liquified Petroleum Gas (LPG). An alternative approach is to utilize goat manure as a source of methane gas, which can be used as a substitute for LPG. The objective of this community service project is to establish a biogas processing pilot project in the Sumbermulyo Village, Pesanggaran sub-district, which the community can implement. Additionally, it aims to analyze the total N, P, K content in the wet sludge from the digester as liquid organic fertilizer. The method used involves constructing a biogas digester on the land owned by one of the farmer groups and evaluating the gas production. The digester is built using a concrete model (fixed dome) in the shape of an airtight dome. The construction of the digester takes 14 days until it is ready for use. Up to the 10th day of use, thehighest pressure is obtained on day -10, with a pressure of 107,486.76 N/m2 or 1.06 atm. Chemical analysis of the liquid organic fertilizer shows that the total N, P, K content is as follows: 0.032%, 0.009%, 0.144% for the sample from the test digester, and 0.044%, 0.005%, and 0.195% for the sample from the reference digester
PERUBAHAN GUNA LAHAN DI SEKITAR PINTU TOL MADYOPURO
Authors: Fisara Dennizza Arsya , Rahmawati Turniningtyas Ayu , Wijaya I Nyoman Suluh
Published: July 2024

Pembangunan Jalan Tol Malang-Pandaan secara langsung maupun tidak akan menimbulkan dampak terhadap lingkungan seperti pergeseran penggunaan lahan terutama di sekitar Pintu Tol Madyopuro. Penelitian ini menganalisis  perubahan guna lahan setelah adanya pembangunan jalan tol dengan menggunakan analisis overlay, keterkaitan perubahan guna lahan dengan perubahan harga lahan dengan menggunakan analisis korelasi, dan menganalisis faktor yang mempengaruhi perubahan guna lahan di sekitar Pintu Tol Madyopuro dengan menggunakan analisis faktor eksploratori. Perubahan guna lahan yang terjadi sebelum dan sesudah adanya Pintu Tol Madyopuro didominasi oleh penurunan luas ladang sebesar 49,54 hektar atau perubahan sebesar 12,26% dari luas total Kelurahan Madyopuro. Harga lahan pula mengalami kenaikan hingga 156% dari harga lahan sebelum Keterkaitan hubungan perubahan guna lahan yang berbatasan secara langsung dengan Pintu Tol Madyopuro dan harga lahan memiliki nilai korelasi 0,813 yang termasuk kedalam korelasi dengan interval koefisien 0,800-100 dengan klasifikasi sangat tinggi. Selanjutnya, berdasarkan hasil analisis faktor perubahan guna lahan menjadi guna lahan perdagangan dan jasa diketahui bahwa terdapat 7 faktor yang mempengaruhi perubahan guna lahan di sekitar Pintu Tol Madyopuro. Faktor tersebut adalah jarak sarana dari guna lahan, faktor kebijakan, faktor kenyamanan lingkungan, faktor ketersediaan sarana dan prasarana, faktor ekonomi, faktor lokasi guna lahan, dan faktor kerawanan bencana.
EVALUASI KESESUAIAN FASILITAS RUANG RAMAH ANAK DI TAMAN BERMAIN ANAK PANTAI SERUNI
Authors: Tsabitha Afrah Muthia , Parlindungan Johannes , Purnamasari Wulan Dwi
Published: July 2024

Child Friendly City
/Kota Ramah Anak merupakan konsep yang disiasati oleh UNICEF sejak tahun 1989. Berdasarkan konsep tersebut, Indonesia juga mencetuskan Kabupaten/Kota Layak Anak. Kabupaten Bantaeng merupakan salah satu Kabupaten Layak Anak dan perlu mendukung hak-hak anak dengan menyediakan ruang ramah anak. Taman Bermain Anak Pantai Seruni yang merupakan ruang ramah anak berfungsi sebagai ruang publik yang dipadati anak-anak untuk melakukan kegiatan bermain, berekreasi, dan bersosialisasi. Namun, dari segi kualitas fasilitasnya, Taman Bermain Anak Pantai Seruni masih belum memenuhi kriteria ruang ramah anak (Hasil Observasi, 2022). Tujuan dari penelitian ini yaitu untuk mengetahui karakteristik fasilitas Taman Bermain Anak Pantai Seruni berdasarkan observasi dan persepsi anak. Penelitian ini menggunakan 5 (lima) kriteria, yaitu keselamatan, kesehatan, kenyamanan, kemudahan, dan keamanan. Metode pengumpulan data dilakukan dengan observasi fasilitas taman dan kuesioner. Analisis yang digunakan adalah analisis deskriptif dan analisis skoring. Hasil analisis skoring berdasarkan observasi untuk kriteria keselamatan adalah 14% (tidak sesuai), kriteria kesehatan 31,6% (tidak sesuai), kriteria kenyamanan 40% (tidak sesuai), kriteria kemudahan 47% (tidak sesuai), dan kriteria keamanan 0% (tidak sesuai). Sementara itu, hasil analisis skoring berdasarkan persepsi anak untuk kriteria keselamatan adalah 9% (tidak sesuai), kriteria kesehatan 49,8% (tidak sesuai), kriteria kenyamanan 56% (sesuai), kriteria kemudahan 69% (sesuai), dan kriteria keamanan 12% (tidak sesuai). Dari hasil skoring tersebut, pengembangan Taman Bermain Anak Pantai Seruni harus disesuaikan lagi dengan standar yang ada dengan tetap memperhatikan pandangan dan persepsi anak-anak sebagai pengguna.
URBAN DESIGN QUALITIES OF EMBONG MALANG CORRIDOR, SURABAYA CITY
Authors: Septarina Fiko Virgin , Sasongko Wisnu , Kurniawan Eddi Basuki
Published: July 2024

The Embong Malang Corridor is located between Kedungdoro District and Genteng District, Surabaya City. Jalan Embong Malang is a secondary arterial road that has strategic significance in the context of city development where this corridor features several commercial buildings on both sides of the road. Pedestrian paths on the Jalan Embong Malang Corridor are available along the north and south sides, becoming a vital means for people visiting the Embong Malang Corridor to move between buildings. However, there are problems related to the qualities of the urban design in this corridor, which directly impacts the walkability and functionality of the pedestrian path for pedestrians. This research aims to find out the condition of urban design qualities in the Embong Malang Corridor. This research method uses observations made to evaluate the existing condition of the corridor, relying on descriptive analysis to explain various related aspects. The results of the analysis show that there are still deficiencies in several aspects of urban design qualities, especially in the enclosure, complexity, and coherence variables. This evaluation provides important insights into corridor improvement and development efforts and encourages further attention to aspects of urban design to create a more pedestrian-friendly environment.
HUBUNGAN ANTARA PLACE ATTACHMENT DENGAN PERILAKU PENGGUNA TAMAN ALUN-ALUN MALANG
Authors: Adityasna Hardi , Wulan Dwi Purnamasari  , Wawargita Permata Wijayanti
Published: July 2024

Terdapat dua kemungkinan yang akan terjadi antara manusia dan ruang, yaitu perubahan tingkah laku individu dalam menyesuaikan diri terhadap ruang atau perubahan ruang yang menyesuaikan dengan perilaku individu. Selain itu, keterikatan orang terhadap tempat menghasilkan tingkatan yang berbeda-beda. Setiap tingkatan individu dalam place attachment berhubungan terhadap kondisi fisik tempat tersebut. Sejak dibuka kembali setelah pandemi, Alun-Alun Malang menjadi salah satu taman kota dengan banyak pengunjung. Namun, masih sering dijumpai perilaku negatif pengguna Taman Alun-Alun Malang seperti membuang sampah sembarangan, merokok sembarangan, dll. Hal tersebut menyebabkan pengguna lain merasa kurang nyaman. Penelitian ini bertujuan mengetahui hubungan place attachment terhadap perilaku pengguna di Taman Alun-Alun Malang. Analisis yang digunakan diantaranya analisis Tingkat place attachment, analisis pola perilaku pengguna taman, dan analisis hubungan antara keduanya menggunakan tabulasi silang. Berdasarkan Hasil analisis tabulasi silang menghasilkan uji chi square dan pengukuran simetrik dengan hasil yakni Sig c2 (0,00) > 0.05 dan koefisien kontigensi sebesar 0,002 diidapatkan tidak adanya hubungan signifikan dengan tingkat keeratan sangat lemah antara kedua variabel.
Impact of corporate social responsibility on the corporate image of MSMEs: A case study in Tacna
Authors: Soto-Fernández Briggite ,   Facultad de Negocios, Universidad Tecnológica del Perú, Lima, Peru, Neciosup-Velasquez Greyssi , Rios-Rios Segundo ,   Facultad de Negocios, Universidad Tecnológica del Perú, Lima, Peru,   Facultad de Negocios, Universidad Tecnológica del Perú, Lima, Peru
Published: July 2024

Nowadays, the use of Corporate Social Responsibility (CSR) as a sustainable management tool enhances environmental, social, and economic care in MSMEs and improves business image among stakeholders, creating a competitive advantage. This study aims to determine the relationship between social responsibility and the corporate image of MSME Makinser S.A.C in Tacna, 2022. The results indicate a significant relationship, with a bilateral significance of 0.048 and a correlation coefficient of 22.1%, showing a low correlation. This research contributes to understanding the impact of ethics and CSR on corporate governance practices, promoting inclusion, environmental care, and community well-being.
Establishment and Evaluation of a Noninvasive Metabolism-Related Fatty Liver Screening and Dynamic Monitoring Model: Cross-Sectional Study
Authors: Ni Jiali , Huang Yong , Xiang Qiangqiang , Zheng Qi , Xu Xiang , Qin Zhiwen , Sheng Guoping , Li Lanjuan
Published: July 2024

Background

Metabolically associated fatty liver disease (MAFLD) insidiously affects people's health, and many models have been proposed for the evaluation of liver fibrosis. However, there is still a lack of noninvasive and sensitive models to screen MAFLD in high-risk populations.

Objective

The purpose of this study was to explore a new method for early screening of the public and establish a home-based tool for regular self-assessment and monitoring of MAFLD.

Methods

In this cross-sectional study, there were 1758 eligible participants in the training set and 200 eligible participants in the testing set. Routine blood, blood biochemistry, and FibroScan tests were performed, and body composition was analyzed using a body composition instrument. Additionally, we recorded multiple factors including disease-related risk factors, the Forns index score, the hepatic steatosis index (HSI), the triglyceride glucose index, total body water (TBW), body fat mass (BFM), visceral fat area, waist-height ratio (WHtR), and basal metabolic rate. Binary logistic regression analysis was performed to explore the potential anthropometric indicators that have a predictive ability to screen for MAFLD. A new model, named the MAFLD Screening Index (MFSI), was established using binary logistic regression analysis, and BFM, WHtR, and TBW were included. A simple rating table, named the MAFLD Rating Table (MRT), was also established using these indicators.

Results

The performance of the HSI (area under the curve [AUC]=0.873, specificity=76.8%, sensitivity=81.4%), WHtR (AUC=0.866, specificity=79.8%, sensitivity=80.8%), and BFM (AUC=0.842, specificity=76.9%, sensitivity=76.2%) in discriminating between the MAFLD group and non-fatty liver group was evaluated (P<.001). The AUC of the combined model including WHtR, HSI, and BFM values was 0.900 (specificity=81.8%, sensitivity=85.6%; P<.001). The MFSI was established based on better performance at screening MAFLD patients in the training set (AUC=0.896, specificity=83.8%, sensitivity=82.1%) and was confirmed in the testing set (AUC=0.917, specificity=89.8%, sensitivity=84.4%; P<.001).

Conclusions

The novel MFSI model was built using WHtR, BFM, and TBW to screen for early MAFLD. These body parameters can be easily obtained using a body fat scale at home, and the mobile device software can record specific values and perform calculations. MFSI had better performance than other models for early MAFLD screening. The new model showed strong power and stability and shows promise in the area of MAFLD detection and self-assessment. The MRT was a practical tool to assess disease alterations in real time.
Comparison of immersive and non-immersive virtual nature in the promotion of nature engagement: A randomized controlled trial (Preprint)
Authors: Brambilla Elena , Stendal Karen , Sundling Vibeke , Calogiuri Giovanna
Published: July 2024

BACKGROUND

Nature engagement, including affective and physical interactions with nature, is linked to a multitude of health and well-being benefits. University students tend to engage little with nature and the use of technology is rapidly increasing, contributing to further disconnection from nature.

OBJECTIVE

This randomized controlled trial investigated the effectiveness of virtual nature in promoting nature engagement among university students, comparing an immersive vs. a non-immersive means of delivery.

METHODS

Thirty-eight students recruited at the library of a university campus were randomized, using a random number generator, to view a video of a local natural environment either through a head-mounted display (n = 20), or a tablet screen (n = 18). They were then invited to participate in an organized hiking tour at the location displayed during the virtual nature experience.

RESULTS

The findings showed statistically significant pre-to-post increases, with no difference between conditions, in Nature connectedness (F(1,36) = 33.49, p < .001, ηp2 = 0.48), Intention to perform green exercise (F(1,36) = 5.55, p = .024, ηp2 = 0.13), Intention to visit the hiking location (F(1,36) = 15.34, p < .001, ηp2 = 0.26), and Intention to participate in the hiking tour (F(1,36) = 12.450, p = .001, ηp2 = 0.30). Six students participated in the organized tour, with no differences between conditions. The participants’ changes in Nature connectedness (ρ = .35; p = .029) and participation in the hiking tour (ρ = .37; p = .021) correlated with “Being there”.

CONCLUSIONS

Regardless of the levels of immersion, virtual nature experiences can be an effective strategy to improve nature engagement among university students.
Design and Fabrication of Automated Accumulator for Waste Management
Authors: Gokul P.
Published: July 2024

Abstract: In today's society, the escalating issue of improper waste disposal looms large. As population density swells, so does the volume of waste produced, straining landfill capacities, polluting the environment, and posing grave health risks. Traditional waste collection approaches fall short, proving costly, laborious, and inadequate in addressing the mounting problem. This underscores the urgent need for innovative solutions. Enter the automated accumulator: a pioneering system designed to revolutionize waste management by streamlining processes and boosting efficiency. Combining cutting-edge sensor technology, robotics, and data analytics, the automated accumulator redefines waste management efficiency. Through instantaneous waste identification and categorization, it revolutionizes resource distribution, slashes manual labor requirements, and curtails environmental pollution.
Analyzing Economy at Municipal level - A Case Study of Vaniyambadi Municipality
Authors: A Abraham , P Vijay Vignesh
Published: July 2024

Abstract: The Vaniyambadi Municipality case study is highlighted in this paper's analysis of municipal economics. The economy has a big impact on urban planning and is essential to the development and well-being of cities. The paper highlights the value of effective revenue collection and management by looking at the Vaniyambadi Municipality's organizational structure and revenue administration. There is also discussion of the challenges the municipality faces, such as its reliance on government grants and subsidies, growing expenses, and declining investment income. The article provides ways to address these issues, including increasing income, decreasing reliance on handouts, and developing a long-term financial plan. Examining revenue and expense accounts reveals concerning trends that highlight the need for financial sustainability. The article explores the organizational structure, historical context and population statistics for the Vaniyambadi Municipality. It discusses the several economic sectors primary, secondary, and tertiary and how they impact the local economy. The document's conclusion lists challenges with expenditure and revenue generation and underlines how urgently these problems must be resolved if Vaniyambadi Municipality is to continue to be sustainable in the long run.
Bamboo as a Building Material
Authors: Dey Dipjyoti
Published: July 2024

Abstract: Bamboo is a versatile and remarkable plant; it is famous for its rapid growth, strength and sustainability, making it one of the most valuable and widely used natural resources. Bamboo has been utilized by humans for thousands of years. Its application ranges from construction to furniture and textile industries. In many Asian countries, bamboo is used as a primary building material for houses, bridges and scaffoldings. In recent years, bamboo has gained global recognition as a sustainable alternative to traditional materials. Its versatility, strength and eco-friendliness make it an ideal choice for a wide range of products. As the world becomes increasingly aware of the need for sustainable practices, bamboo stands out as a plant that can contribute to a more environmentally conscious future. The aim of the following study undertaken is to determine the physical and mechanical properties of bamboo for its use in construction industries. For this study, the bamboo samples were collected. Compression test, Water absorption test and Compressive Strength Test on Concrete Cube using stone aggregate and bamboo aggregate were performed. The material (Bamboo) used for these tests are neat, clean and free from any defects
Pelatihan Cardiopulmonary Resuscitation pada Tenaga Kesehatan Klinik Pratama di Denpasar
Authors: Cahyawati Putu Nita , Yogiswara Gde Candra , Lestarini Asri , Aryastuti Anak Agung Sri Agung , Permatananda Pande Ayu Naya Kasih
Published: July 2024

Henti jantung (cardiac arrest) merupakan salah satu tantangan utama masalah kesehatan di dunia. Cardiopulmonary resuscitation (CPR) merupakan prosedur awal yang dapat dilakukan untuk menangani korban dengan henti napas atau henti jantung. Tindakan ini merupakan kemampuan dasar yang harus dimiliki oleh tenaga kesehatan maupun masyarakat umum. Oleh karenannya, peran perawat dan tenaga kesehatan menjadi sangat krusial dalam membantu dan menolong pasien yang mengalami kondisi tersebut. Mitra pada kegiatan ini adalah perawat (tenaga kesehatan) di klinik pratama di Denpasar. Pemberikan edukasi ini diberikan oleh narasumber yaitu dari dosen Fakultas Kedokteran dan Ilmu Kesehatan program studi kedokteran dan program studi profesi dokter. Mitra yang hadir berjumlah 7 orang. Jumlah ini melebihi target awal kegiatan yaitu 5 orang. Mitra terdiri dari 3 orang (42,86%) wanita dan 4 orang laki-laki (57,14%). Berdasarkan observasi secara langsung dan pengisian ceklist materi yang diberikan, rerata capaian keterampilan mitra adalah 85 poin. Dapat disimpulkan bahwa kegiatan edukasi dan pelatihan mampu meningkatkan pengetahuan dan keterampilan mitra sebesar 85 poin. Kegiatan berlangsung dengan lancar dan memenuhi seluruh indikator yang telah ditetapkan. Partisipasi mitra selama pelaksanaan kegiatan sangat baik.
Reengineering in emerging businesses: a consequence of the COVID-19
Authors: Socorro Márquez Félix Oscar , Reyes Ortiz Giovanni Efraín
Published: July 2024

This research explores the repercussions of COVID-19 on global trade and markets during the first half of 2020. The study examines the economic impact of the pandemic on companies, emphasizing the need to rethink the business or redesign it to ensure its response to the challenges that the quarantine represented, as proposed by reengineering in the second half of the 90s of the 20th century. The main objective of this article is to establish a connection between the principles of reengineering and the resilience of startups during the pandemic, reactivating the use of a tool that was used more than 20 years ago. Therefore, the study explores, from a qualitative methodology —with emphasis on documentary research— the relationship between the appearance of the pandemic and the use of some elements of reengineering that can be observed in emerging companies, finding several connections between them. The results highlight how, through reinvention and resurgence, emerging businesses met the challenges of the new normal by maintaining their operations and providing business continuity.
On the practical usefulness of the Hardware Efficient Ansatz
Authors: Leone Lorenzo , Oliviero Salvatore F.E. , Cincio Lukasz , Cerezo M.
Published: July 2024

Variational Quantum Algorithms (VQAs) and Quantum Machine Learning (QML) models train a parametrized quantum circuit to solve a given learning task. The success of these algorithms greatly hinges on appropriately choosing an ansatz for the quantum circuit. Perhaps one of the most famous ansatzes is the one-dimensional layered Hardware Efficient Ansatz (HEA), which seeks to minimize the effect of hardware noise by using native gates and connectives. The use of this HEA has generated a certain ambivalence arising from the fact that while it suffers from barren plateaus at long depths, it can also avoid them at shallow ones. In this work, we attempt to determine whether one should, or should not, use a HEA. We rigorously identify scenarios where shallow HEAs should likely be avoided (e.g., VQA or QML tasks with data satisfying a volume law of entanglement). More importantly, we identify a Goldilocks scenario where shallow HEAs could achieve a quantum speedup: QML tasks with data satisfying an area law of entanglement. We provide examples for such scenario (such as Gaussian diagonal ensemble random Hamiltonian discrimination), and we show that in these cases a shallow HEA is always trainable and that there exists an anti-concentration of loss function values. Our work highlights the crucial role that input states play in the trainability of a parametrized quantum circuit, a phenomenon that is verified in our numerics.
Institutions and Economic Development: Cheong Kee Cheok’s Contribution to Economic Thought
Authors: Rasiah Rajah
Published: July 2024

This paper seeks to review the theories and arguments of two leading economic schools that Cheong Kee Cheok dabbled on, initially originating with neoclassical economic thinking to gradually appreciate evolutional economic thinking. In doing so, the paper makes it clear that logic, merit and evidence drove much of Cheong Kee Cheok’s economic thinking, including acknowledging that within the context of the real world where markets (relative prices) often lacked its allocative role when faced with complicated and often opaque circumstances. However, his analyses stayed clear of illogical arguments predicated on the politics of the majority and the politics of the powerful to be transcendental and humanistic in nature. With these credentials as the central pillars of his character, Cheong Kee Cheok gained popularity as an unbiased universal scholar who exchanged ideas freely with people of all walks of life, including with the countless students he mentored.
Technology Transfer, Technological Progress and Economic Growth: The Role of Institutional Quality in Pakistan
Authors: Nazeer Nazia , Rasiah Rajah
Published: July 2024

This study investigates the role of institutions in Pakistan’s efforts to stimulate technological progress, specifically analysing the evolution of institutional quality, technology transfer through technical cooperation grants, technological progress and economic growth. The role of institutional quality is emphasised, as proactive institutional coordination is paramount to achieve technological upgrading. As the evidence amassed shows, Pakistan’s institutional quality ranks lower than the successful industrialisers of East Asia, such as Japan, Korea and Taiwan. To ensure the robustness of our findings, data from 1996 to 2020 was deployed. The findings underscore the importance of policymakers in Pakistan directing their attention to fostering skills and competencies essential for patents or cultivating an entrepreneurial mindset, underlining the critical role of strong institutions in this process.
State-Business Relations and Public-Public Partnerships: China’s State-owned Enterprises in Southeast Asia
Authors: Gomez Edmund Terence
Published: July 2024

China’s hegemonic leader, Xi Jinping, had one core agenda, the Belt & Road Initiative (BRI), which was to be implemented primarily by employing his country’s state-owned enterprises (SOEs). Since 2013, BRI projects have featured extensively in Southeast Asia, a region where countries are led by strongmen leading economies featuring strong state intervention. As the presence of China’s SOEs in Southeast Asia grew, this led to major changes in the nature of state-business relations (SBRs). In this context, where structural power lies with the state, or in this case, the two states of China and the host nation, a fundamental query emerges: who governs in these SBRs? This article analyses this question with a focus on three core themes – China’s mounting presence in Southeast Asia through the BRI, the growing role of SOEs in these economies, and evolving SBRs.
PHYTOCHEMICAL AND ANTIOXIDANT ASSESSMENT OF ALLIUM HYPSISTUM, ALLIUM PRZEWALSKIANUM AND ALLIUM WALLICHII
Authors: Shrestha Deepak , Singh Dr Ajay , Sharma Dr Nishesh , Mir Dr M. Amin , Ashraf Dr M. Waqar
Published: July 2024

High altitude plants are tremendously used mostly as food and traditional medicine for their role on prevention and treatment of several diseases. Thus, this study focused on comprehensive analysis of the phyto-constituents and the antioxidant activities of three plants; .Allium hypsistum, Allium przewalskanium, and Allium wallichii. Upon analysis, the phytoconstituents such as alkaloids, terpenoids, steroidal compounds, glycosides, carbohydrates and aminoacids were identified in ethanolic, n-hexane and aqueous extracts of the plant whereas saponins and quinones were not detected at all. Other photochemicals like flavonoids, phenolic compound, and tannins were found in ethanolic and water extracts but not in the n-hexane extract. The antioxidant activities were evaluated using total phenolic content (TPC) and 2, 2-diphenyl -1-picrylhydrazyl (DPPH) radical scavenging assay. TPC was assayed by Folin-Ciocalteu reagent method. The phenolic compounds were present in all three types of extracts; however, the highest TPC was estimated only in ethanolic extract of A. hypsistum i.e. 172mgGAE/100g. Among the extracts, ethanol extract of A. hypsistum showed the highest DPPH free radical scavenging property 59.44 %RSA (radical scavenging activity) when compared to the reference molecule ascorbic acid that had 75.11 %RSA. Among selected three plants, both TPC and %RSA revealing the antioxidant activities were found to be higher in A. hypsistum followed by A. prsewalskanium and A. wallichii. Furthermore, relationship between TPC and DPPH activity (%RSA) were established and found weak to strong correlation but they were statistical non-significant. From this study, such findings may help to know chemical constituents and medicinal values of Allium species which may lead to develop new phytomedicines and use of these plants in herbal therapy.
SIMPLEX OPTIMIZATION FOR THE SPECTROPHOTOMETRIC DETERMINATION OF AZITHROMYCIN DRUG VIA ION-PAIR FORMATION
Authors: Mahmood Ali Khalil , Luaibi Hasan Mohammed , S. Al-Janabi Khalid Waleed , Gaaz Tayser Sumer
Published: July 2024

A spectrophotometric determination of azithromycin was optimized using the simplex model. The approach has been proven to be accurate and sensitive. The analyte has been reacted with bromothymol blue (BTB) to form a colored ion pair which has been extracted in chloroform in a buffer medium of pH=4 of potassium phthalate. The extracted colored product was assayed at 415 nm and exhibited a linear quantification range over (1 - 20) g/ml. The excipients did not exhibit any interferences with the proposed approach for assaying azithromycin in pharmaceutical formulations.
ANALYSIS OF PLANT GROWTH DYNAMICS UNDER THE EFFECT OF TOXICITY: A DELAY DIFFERENTIAL EQUATION MODEL
Authors: Kumar Dr. Pankaj , Kaur Davneet
Published: July 2024

A mathematical model is designed to examine plant growth under stress in the presence of toxicity with a delay. It is observed that toxic substances change the soil's structure and activity, which has a negative impact on the concentration of nutrients there. The availability of soil nutrients is one of the most significant elements affecting biomass. Total biomass is seen to be adversely affected by both nutrition deficiency and toxicity. It has been noted that the presence of toxicity changes the physiology and growth of the plant, which ultimately reduces crop growth and production. This adverse effect of toxicity is not seen immediately, but after an incubation period. This effect is demonstrated by taking into account the delay in the state variable. Additionally, Hopf bifurcation is observed for the crucial value of the delay parameter. Utilizing explicit techniques, the direction and stability of bifurcating periodic solutions are found. Sensitivity analysis is used to determine the sensitivity of solutions of the model when values of parameters are varied. MATLAB is used for simulation.
Pengembangan Bahan Ajar Materi Interaksi Sosial Berbasis Model Pembelajaran Kooperatif Tipe STAD
Authors: Amini Febrianti , Kelana Jajang Bayu , Mugara Ronny
Published: July 2024

Bahan ajar merupakan alat atau bahan yang berisi materi pelajaran dan disusun secara sistematis agar tercapainya tujuan pembelajaran. Tujuan penelitian ini adalah menganalisis proses pengembangan bahan ajar materi interaksi sosial berbasis model pembelajaran kooperatif tipe STAD, kalayakan bahan ajar menurut ahli dan praktisi, dan kepraktisan. Metode penelitian ini menggunakan Research and Development (R & D) dengan model Borg and Gall yang dibatasi sampai langkah ke sembilan. Subjek penelitan adalah siswa kelas V SD. Instrumen penelitian menggunakan wawancara, angket, observasi, dan dokumentasi. Hasil penelitian menunjukan bahwa bahan ajar dapat digunakan oleh siswa dalam proses pembelajaran. Kelayakan bahan ajar memperoleh hasil dari ahli materi sebesar 88 %, ahli media sebesar 93%, dan praktisi sebesar 82%. Dari ketiga penilaian tersebut menunjukan kelayakan bahan ajar termasuk kategori sangat layak. Hasil respon siswa pada uji terbatas 87% dan uji coba luas sebesar 90% atau dapat dikatakan sangat praktis. Maka dari itu, pengembangan bahan ajar ini layak dan praktis digunakan dalam proses pembelajaran.
From Conversation To Competence: Analysis Of The Influence Of Using ChatGPT And Learning Motivation In Increasing Self-Directed Learning
Authors: Indriani Wini , Nauval Nawwaf Muhammad , Yundianto Devie , Erikha Fajar , Khatami Muhammad
Published: July 2024

This study focuses on how ChatGPT and learning motivation affect students' self-directed learning (SDL). This research uses multiple regression analysis methods. The sampling technique used convenience sampling with 98 respondents who were undergraduate, master's, and doctoral students and had used ChatGPT for learning at least 1 (one) time. The research results show a significant and positive influence of ChatGPT and learning motivation on SDL, with a significance value of .00. The use of ChatGPT and learning motivation influence SDL by 75.7%. In comparison, the other 25% is influenced by other factors such as teacher influence, learning environment, metacognitive abilities, critical thinking abilities, and access to educational resources. If we look at the influence per variable, ChatGPT influences SDL by 31.2%, and Learning Motivation influences SDL by 44.3%. It can be concluded that Learning Motivation has a more significant influence on SDL than ChatGPT. These findings contribute new insights to the existing knowledge on the role of artificial intelligence and learning motivation in supporting student self-directed learning.
A HUNDRED YEARS OF SITI NURBAYA: ADAPTATIONS FROM FILMS TO MUSICALS
Authors: Ulhaq Salma Dhiya , Risalah Damar Ratri
Published: July 2024

This objective of thi sresearch is to map the development of  Siti Nurbaya story within its first hundred years. The data is taken from the adaptations of Siti Nurbaya novel into various forms resulting in intriguing discussions from the Nurbaya Musical Series and song lyrics about Siti Nurbaya. Changes from the novel to adaptation forms involve additions, reductions, and adjustments, which are then discussed. This study reveals: (1) the development of Nurbaya's character from the novel to adaptation forms, impacting the storyline and sociological aspects within these adaptations. (2) The addition of new characters, such as Etek Rahma, Nurbaya's conservative aunt, influences various events and plots within the adaptations. (3) Changes in perspective also create new viewpoints, for example, the followers of Datuk Meringgih who in the novel accept menial jobs for instant pleasure, whereas in adaptations, their motivation shifts to supporting their families. (4)Adjustments from the novel to adaptation forms are made to accommodate contemporary times and shorten the consumption time of literary works, thereby modifying conflicts to be more relevant to current contexts.
Budgetary Control, Managerial Competencies and Performance of Higher Local Governments in Eastern Uganda
Authors: Atukunda Gershom , Atwiine Johnson , Musiita Benjamin , Atwine Aquilionus , Koruragire Emmanuel
Published: July 2024

The study aimed to explore the correlation between budgetary control, managerial competencies, and the performance of higher local governments in Uganda's Eastern region. Through a cross-sectional research design, 30 higher local governments out of a population of 32 were analyzed against predictor variables. Validity and reliability tests were conducted on research instruments to ensure data quality. Findings revealed a positive and significant relationship between budgetary control and performance, as well as between managerial competencies and performance. Moreover, there was a statistically significant relationship between both budgetary control and managerial competencies on performance. Regression analysis showed that 55.9% of performance variation was explained by these factors, leaving 44.1% to other factors not considered. Recommendations include strengthening financial management processes and investing in training programs to enhance managerial skills, ultimately improving local government performance.
Talking about pain plainly: authentic expression of pain management on Reddit
Authors: Yang Fan Ellie , Pham Bao , Zhang Shifan , Kriss Lauren
Published: July 2024

Verbal authenticity is the degree to which a person is monitoring self-expression that reflects one’s motivation. Though benefits of authentic expression are studied in interpersonal, social, and entrepreneurial success, few have explored authenticity within online health communities for social support and self-disclosure, especially when the health issues are stigmatized offline, such as living with chronic pain and opioid use. Given the health benefits authentic expression provides, the present study explored the discourse of pain management prevalent on Reddit.com and investigated the authentic expression patterns across its labeled communities: subreddits. Relevant messages (N = 57, 564) from posts and replies were collected and evaluated using the authenticity category developed by the Linguistic Inquiry and Word Count (LIWC) software. The analysis suggests that subreddits built for inviting inquiries such as “r/AskReddit” “r/AskDocs” had higher scores in terms of authentic expression, while others like “r/politics” “r/marvelstudios” had lower authenticity. Also, the more frequently a user posts and replies in a community, the more likely they expressed authentically for the post construction, but not for the reply authenticity. This study explicates the concept of authenticity by exploring what authentic expression means for health benefits in pain management. It also contributes to a growing body of studies focusing on the therapeutic effect of authentic expression in online health communities.