bluuebunny/crossref_metadata_2025_split huggingface dataset:
Explanatory Research Knowledge Sharing and Knowledge heterogeneity on Higher Education Business performance through Learning Value Sharing
Authors: Sumartik Sumartik , Yani Muhammad , Hanum Galuh Ratmana , Putri Dhea Ariesta , Maulidiyah Nur Laili 
Published: November 2023

This study investigates the optimization of Knowledge Heterogeneity among practitioners in higher education through the dissemination of diverse expertise via the Practitioner-Led Teaching Program. The research, conducted within the context of the Kampus Merdeka initiative, employs a quantitative approach grounded in the positivist paradigm, complemented by structured interviews with practitioners to bolster questionnaire item indicators. Data was collected using saturated sampling from a population of 30 educators spanning 29 programs at a university. Employing SEM PLS analysis, the findings underscore that the sharing of knowledge and practitioner expertise significantly heightens academic performance, as manifested by an 87% enhancement in shared value across learning activities. This research underscores the pivotal role of practitioner engagement in enriching educational quality and aligning curricula with industry demands, thereby fostering valuable implications for educational institutions worldwide.
Highlights:

Optimizing Knowledge Diversity: Investigating the impact of diverse practitioner expertise on higher education outcomes.
Practitioner-Led Engagement: Emphasizing the role of practitioners in enriching academic quality and relevance.
Enhanced Academic Performance: Demonstrating an 87% increase in shared value through knowledge exchange, contributing to improved learning activities and educational outcomes.

Keywords: Knowledge Heterogeneity, Practitioner-Led Teaching, Value Sharing, Higher Education, Academic Performance.
Characteristics of Betacyanin Natural Food Coloring from Red Dragon Fruit Peel (Water Bath Assisted Solvent Extraction Method)
Authors: Ramadhani Nurbaya Syarifa , Saidi Ida Agustini , Syahrorini Syamsudduha , Nahdiya Miftahul 
Published: November 2023

Natural food color are now widely used in food products because they have no side effects that are harmful to the health of the human body. Red dragon skin is one of the sources of natural food coloring. Red dragon skin contains betasianin pigment which produces red-violet. Research aims to determine the effect of the type of solvent and extraction temperature on the characteristics of the Betasianin pigment extract. Betasianin pigment is extracted using the decox method. The parameters measured are colors (L, a, b), pH, and betasianin pigment content. Research uses a randomized group design. Betacyanin pigment from red dragon fruit skin can be extracted using the water bath assisted solvent extraction method. An effective solvent used for the extraction of betacyanin pigment is distilled water and NaCl. Betacyanin pigment can be a natural colorant in food products.
Highlights:

Optimal Solvent Selection: Distilled water and NaCl are effective solvents for betacyanin pigment extraction, enhancing natural food colorant potential.
Influence of Extraction Temperature: Study investigates how extraction temperature impacts betacyanin pigment content and color characteristics.
Application in Food Industry: Betacyanin pigment from red dragon fruit skin offers a safe and vibrant natural coloring option for food products.

Keywords : betacyanin, extraction, red dragon fruit peel
Solar Panel Implementation for Household Electricity in Indonesia: Environmental and Economic Implications
Authors: Pradana Nico Cahya Pradana , Rizki Muhammad Alvan , Wahyuni Atik , Harsono Budwi 
Published: November 2023

This study explores the potential of solar energy as a sustainable alternative to coal-based electricity generation in Indonesia, aiming to address environmental concerns. It assesses the feasibility of household-level solar panel adoption for reducing electricity costs and enhancing energy self-sufficiency. Using photovoltaic technology, the research examines solar energy conversion and battery storage, focusing on optimal daylight utilization. Findings reveal substantial cost-saving prospects for households and stress the environmental benefits of decreasing reliance on conventional electricity sources. The study highlights the significance of public awareness and government support for solar panel adoption, emphasizing its role in economic stability and resource allocation to productive sectors. It advocates for empowering and educating the public about solar panel usage, which not only lowers electricity expenses but also promotes economic stability by reallocating funds to other industries, thus contributing to Indonesia's economic well-being and sustainable energy future.
Highlights :

This study evaluates solar energy's potential as a sustainable alternative to coal-based electricity in Indonesia, addressing environmental concerns.
It emphasizes the feasibility of household-level solar panel adoption for cost reduction and energy self-sufficiency, focusing on photovoltaic technology and optimal daylight utilization.
The research underscores the importance of public awareness and government support for solar panel adoption, highlighting its role in economic stability and resource allocation to productive sectors, ultimately contributing to a sustainable energy future.

Keywords: Solar Energy, Sustainability, Household Adoption, Photovoltaic Technology, Environmental Benefits
Serum Pentraxin-3 as a Potential Biomarker for Early Detection of Diabetic Nephropathy in Type 2 Diabetes Mellitus: A Cross-Sectional Study
Authors: Khdher Noor Naji , Ahmeid Mutaz Sabah , Saadoon Israa Hashim , Hassan Alaa Abdullah 
Published: November 2023

This cross-sectional study aimed to assess the utility of serum Pentraxin-3 (PTX-3) as a biomarker for the early identification of diabetic nephropathy (DN) in patients with Type 2 Diabetes Mellitus (T2DM). A total of 90 participants, including 30 with T2DM and nephropathy, 30 with T2DM but without nephropathy, and 30 controls, were enrolled. Serum PTX-3 levels were measured, and correlations with clinical parameters were analyzed. The results revealed a significant elevation in serum PTX-3 levels in DN patients with T2DM. PTX-3 exhibited positive correlations with age, disease duration, blood urea, and serum creatinine, indicating its potential relevance to DN development and renal function. Conversely, non-significant negative correlations were observed with BMI and estimated glomerular filtration rate (eGFR). These findings suggest that serum PTX-3 could serve as a valuable biomarker for the early detection of diabetic nephropathy in Type 2 Diabetes Mellitus, potentially aiding in timely intervention and improved patient care.
Highlights :

Serum PTX-3 levels significantly elevated in Type 2 Diabetes patients with nephropathy, highlighting its potential as an early diagnostic biomarker.
Positive correlations observed between PTX-3, age, disease duration, blood urea, and serum creatinine, suggesting its relevance to DN development and renal function.
Serum PTX-3 holds promise for timely identification of diabetic nephropathy, facilitating improved patient care.

Keywords : Diabetic Nephropathy, Pentraxin-3, Type 2 Diabetes, Biomarker. Early Detection
Assessing the Feasibility of an Edutech Startup: A Non-Financial and Financial Perspective
Authors: Ibrahim Qirbi , Widodo Heri 
Published: November 2023

This empirical study examines the viability of an edutech startup focused on skill enhancement for students and fresh graduates. Employing a mixed-methods approach, the research assesses both non-financial and financial aspects. The findings indicate that the venture is feasible in terms of management, resources, market, marketing, socio-economic factors, and technical operations. From a financial perspective, the venture shows promise with favorable indicators, including the payback period, profitability index, and average rate of return. These results have significant implications for addressing the skills gap in the edutech industry, improving graduate employability, and enhancing competitiveness in the job market.
Highlights:

The study utilizes a mixed-methods approach for a comprehensive evaluation of the edutech venture's feasibility.
Both non-financial and financial aspects are examined, affirming the venture's potential for success.
The research has broad implications for addressing the skills gap, improving graduate employability, and enhancing competitiveness in the job market.

Keywords: Edutech Startup, Feasibility Assessment, Skill Enhancement, Graduates, Employability
Implora Cosmetic Purchase: Quality, Brand Image, and Price Impact
Authors: Farahdilla Sherin , Indayani Lilik 
Published: November 2023

This quantitative research aims to examine the influence of Product Quality, Brand Image, and Price on the purchasing decisions of Implora cosmetic products in Sidoarjo. Employing a purposive sampling technique, 100 Implora consumers participated in the study, with data collected through Google Form questionnaires distributed via social media. Utilizing multiple linear regression analysis in IBM SPSS 26, the findings indicate that Product Quality, Brand Image, and Price individually impact purchasing decisions. Moreover, collectively, these factors significantly influence the purchasing decisions of Implora cosmetic products in Sidoarjo. This study contributes valuable insights for marketers and practitioners in the cosmetic industry, emphasizing the importance of product quality, brand image, and pricing strategies in shaping consumer choices.

Highlights:

Impactful Factors: Explore the individual contributions of Product Quality, Brand Image, and Price on consumer decisions in the cosmetic industry.

Quantitative Approach: Employ a robust quantitative methodology, including multiple linear regression analysis, to assess the significance of key variables in the research context.

Practical Insights: Provide valuable insights for marketers by emphasizing the collective influence of Product Quality, Brand Image, and Price on the purchase decisions of cosmetic products in a specific market.

Keywords: Consumer Behavior, Cosmetic Products, Branding, Pricing Strategies, Purchase Decision
Novel Synthesis of Thiopyrimidine Compounds from Dibenzo-18-Crown-6 and Evaluation of Antibacterial Activity
Authors: Abdali Zena , Mahesein Raheem Jameel 
Published: November 2023

In this study, we present a novel synthesis approach for the production of thiopyrimidine compounds, including P-OH-Thiopyrimidine, P-NO2-Thiopyrimidine, and P-Cl2-Thiopyrimidine, from the precursor compound dibenzo-18-crown-6 (DB-18-CE-6). These thiopyrimidine compounds have shown significant potential for various applications, particularly as antibacterial agents. The synthesis involved the reaction of DB-18-CE-6-derived alpha-beta unsaturated ketones with thiourea in a basic medium, resulting in successful cyclization. The synthesized thiopyrimidine compounds were evaluated for their antibacterial activity against common bacterial strains, including Streptococcus, Staphylococcus, and Proteus, and compared to the antibiotic Azithromycin. The results demonstrated that the thiopyrimidine compounds (Z, Z1, Z2, Z3) exhibited excellent antibacterial activity, surpassing Azithromycin, and highlighting their potential as effective alternatives to combat bacterial infections. This research opens new avenues for the development of antibacterial agents and emphasizes the significance of thiopyrimidine compounds in addressing bacterial resistance issues.
Highlights :

Novel synthesis of thiopyrimidine compounds from DB-18-CE-6.
Evaluation of antibacterial activity against Streptococcus, Staphylococcus, and Proteus.
Potential of thiopyrimidine compounds as effective antibacterial agents.

Keywords : Thiopyrimidine compounds, Antibacterial activity, DB-18-CE-6, Novel synthesis, Bacterial resistance.
Information and Communication Systems' Impact on Healthcare Quality: Insights from Medical City Complex Employees
Authors: Hashim Ola.B. 
Published: November 2023

This descriptive analytical study investigates the pivotal role of information and communication systems in enhancing the quality of medical services, drawing upon the perspectives of employees at Medical City Complex. Employing a semi-experimental approach with 40 participants from the Department of Medicine, the research delves into the understanding of information and communication systems and quality medical care. The study employs a three-section questionnaire, encompassing demographic information, dimensions of healthcare quality, and dimensions of information and communication systems. Validity and reliability of the questionnaire were rigorously established. The findings unveil significant trends, particularly in factors such as age and years of service, illustrating their links to healthcare quality and information and communication systems. Detailed analyses of healthcare quality dimensions (Tangibles, Reliability, and Assurance) and information system aspects (Management, Organization, and Information Technology) are presented. The study concludes by elucidating the impact of independent variables on dependent variables, providing invaluable insights for future research and decision-making in the healthcare sector, ultimately enhancing the quality of medical care and information systems.
Highlights:

Investigates the impact of information and communication systems on medical service quality.
Utilizes a semi-experimental approach with 40 Department of Medicine employees.
Highlights the influence of age and years of service on healthcare quality and information systems.

Keywords: Healthcare Quality, Information and Communication Systems, Employee Perspectives, Validity and Reliability, Healthcare Improvement
Unveiling Baghdad's Urban Identity: A Comprehensive Study on the Dynamics of Urban Imprint
Authors: Abbas Asawer Abdulrahman , Hussein Shaimaa Hameed 
Published: November 2023

This research examines the "urban imprint" from an environmental and architectural perspective, focusing on Baghdad, Iraq. Analyzing Baghdad's urban evolution, considering social activities, ideological concepts, and economic factors, it aims to delineate characteristics contributing to the city's unique imprint. It underscores urban sprawl, population growth, and modernity's impact on the urban landscape, emphasizing the need for standards aligning with the city's identity. Findings reveal a dynamic process influenced by fixed and variable factors. Implications stress physical form assimilation to reflect local values, promoting sustainable urbanization. The study calls to halt Baghdad's urban deterioration, emphasizing the importance of regularly updating city-specific requirements for urban imprint. This research informs the global discourse on urban identity and design.
Highlights:

This research explores the concept of "urban imprint" with a focus on Baghdad, analyzing its historical evolution and factors shaping its unique urban identity.
It highlights the ongoing dynamics of urban imprint influenced by urban sprawl, population growth, and modernization.
The study emphasizes the need for tailored urban design standards to preserve local identity and promote sustainable urbanization.

Keywords: Urban Imprint, Baghdad City, Urban Identity, Sustainable Urbanization, Environmental Factors
Code Mixing in Online English Classes: A Qualitative Analysis of Teacher-Student Communication at Junior High School Level
Authors: Imanudin Faldi Jihad , Astutik Yuli 
Published: November 2023

This study investigates the utilization of code mixing in online English classes at the junior high school level, focusing on the type and frequency of code mixing employed by both the English teacher and students. Data were collected through video recording and observation at SMPN 3 Candi in Sidoarjo, employing a qualitative research design. Muysken's theory (2000) was used to analyze the variation of code mixing in the English class, which included alternation, insertion, and congruent lexicalization. The most prevalent type of code mixing observed was alternation, used as an alternative teaching strategy to enhance student comprehension. The study involved a non-participant observation approach, with data categorized by dates and dialogues classified based on code mixing types. Results indicated that alternation was the dominant code mixing type used by the teacher and students, facilitating improved understanding of English materials. The research concludes that code mixing serves as a valuable pedagogical tool in the learning process, acting as a bridge between students and teachers. The implications suggest further exploration of code mixing in educational institutions and the development of teaching techniques based on the findings to enhance language learning experiences.
Highlight:

The study examines code mixing patterns in online English classes at the junior high school level, focusing on the usage by teachers and students.

The most frequently used code mixing type is alternation, which serves as an effective alternative teaching strategy for facilitating student comprehension.

Code mixing functions as a bridge between teachers and students, enhancing the learning process and aiding in understanding English materials. Further research in educational institutions can explore its benefits and potential for developing effective teaching techniques.

Keyword: Code Mixing, Online English Class, Junior High School, Alternation, Educational Institution.
Enhancing Children's Speaking Skills through Pop-Up Book Media: A Classroom Action Research
Authors: Maghfiroh Yeni , Wahyuni Akhtim 
Published: November 2023

This study aimed to improve the speaking skills of children by utilizing Pop-Up book media, preceded by developing their listening skills. Conducted at Dharma Wanita Persatuan Pucang Kindergarten, the research employed Classroom Action Research methodology. The pre-cycle results revealed a 51.4% average score for children's speaking ability. However, after implementing the Pop-Up book media in the first cycle, the percentage increased significantly to 68.5%, showing a 12.9% improvement from the maximum score. The researcher continued to apply action in cycle II, leading to a remarkable rise in the average score to 85.3%, signifying an overall enhancement of 28.9% from cycles I and II. The results demonstrate that employing Pop-Up book media effectively enhances children's speaking skills, carrying implications for language skill development in early childhood education.
Highlights:

The use of Pop-Up book media: The study focuses on utilizing Pop-Up book media to enhance children's speaking skills, providing an engaging and interactive learning approach.

Classroom Action Research: The research methodology employed is Classroom Action Research, enabling a systematic investigation of the effectiveness of the intervention.

Language development in early childhood: The study highlights the importance of language skill development during early childhood education, emphasizing its implications for lifelong language proficiency.

Keywords: Speaking skills, Pop-Up book media, Classroom Action Research, Children, Language development.
The Effectiveness of The Use of Science Quartet Learning Media in Junior High Science Learning
Authors: Mauliah Sailatul , Wulandari Ria 
Published: November 2023

This study investigates the efficacy of Science Quartet learning media in middle school science education, specifically focusing on taxonomy comprehension. The research aims to ascertain the effectiveness of this approach by analyzing teacher management, student engagement, learning outcomes, and student responses. Employing a quantitative experimental design with pretest-posttest methodology, the study collected data through observation sheets, tests, and questionnaires. Descriptive statistics and the N-Gain test were employed to analyze implementation, student activities, and cognitive learning outcomes. Results reveal a high level of implementation (2.75), excellent student engagement (81.3%), and substantial cognitive learning improvements (average N-Gain of 0.31). Notably, students responded positively (average score of 85.4) to the Science Quartet approach. This research underscores the effectiveness of Science Quartet in enhancing science education, particularly in the context of taxonomy understanding, thus providing valuable insights for science educators globally.

Highlights:

Innovative Approach: The study introduces the Science Quartet learning media as an innovative method to enhance middle school science education, particularly focusing on taxonomy comprehension.

Positive Learning Outcomes: The research demonstrates significant cognitive learning improvements (average N-Gain of 0.31) among students who were exposed to the Science Quartet approach, highlighting its effectiveness in promoting better understanding and retention of scientific concepts.

Global Implications: The findings provide valuable insights for science educators worldwide, emphasizing the potential of the Science Quartet approach to engage students, improve learning outcomes, and create a positive learning environment in science classrooms.

Keywords: Science Quartet, Middle School Science Learning, Taxonomy Education, Effectiveness, Student Engagement
Financial Performance Assessment through Statement Analysis: A Qualitative Study
Authors: Adelefano Mohammad Rizky , Rahmawati Imelda Dian 
Published: November 2023

This qualitative study aims to assess the financial performance of a regional water company using descriptive analysis. Conducted at a specific location in Pasuruan Regency, East Java, the research gathered insights from experts in the Finance Division and General Affairs, Public Relations, and HR. Inductive data analysis revealed increasing liquidity ratios, decreasing solvency ratios, and rising profitability ratios over the years. These findings carry implications for the financial health and sustainability of similar entities, offering valuable insights for decision-makers in the water utility sector.
Highlights:

Key Insight: Qualitative approach for financial assessment.
Notable Trends: Liquidity, solvency, and profitability ratios.
Sector Implications: Decision support for water utilities.

Keywords: Financial Performance, Statement Analysis, Water Utility, Qualitative Research, Sustainability.
Algorithms to mimic human interpretation of turbidity events from drinking water distribution systems
Authors: Gleeson Killian , Husband Stewart , Gaffney John , Boxall Joby 
Published: November 2023

Abstract

Deriving insight from the increasing volume of water quality time series data from drinking water distribution systems is complex and is usually situation- and individual-specific. This research used crowd-sourcing exercises involving groups of domain experts to identify features of interest within turbidity time series data from operational systems. The resulting labels provide insight and a novel benchmark against which algorithmic approaches to mimic the human interpretation could be evaluated. Reflection of the results of the labelling exercises resulted in the proposal of a turbidity event scale consisting of advisory &lt;2 NTU, alert 2 &lt; NTU &lt; 4, and alarm &gt;4 NTU levels to inform utility response. Automation, for scale up, was designed to enable event detection within these categories, with the &lt;2NTU category being the most challenging. A time-based averaging approach, based on data at the same time of day, was found to be most effective for identifying these advisory events. The automation of event detection and categorisation presented here provides the opportunity to gain actionable insight to safeguard drinking water quality from ageing infrastructure.