Digital Commons Network^™

Divergent Pathways From Autonomy To Performance: Talent Strategies In Top Chinese Public Research Institutions, Ke Wen

Double Helix Methodology

Public research institutions are critical actors in driving innovation through publicly funded research. They need to build and deploy their core assets of human capital for knowledge production, yet they often operate with constrained autonomy. This study examines how financial management autonomy shapes talent strategies and, in turn, research productivity in China’s leading research institutions. Exploiting a quasi-natural experiment in which 30% of top institutions were granted autonomy over personnel budgets, we compare divergent pathways linking autonomy to performance. The analysis reveals that institutions with team-based knowledge production models performed better by incentivizing incumbent researchers, while those with individual-based models …

The Concept, Dimensions, And Measurement Of Innovative Competitive Behavior Of Chinese Scientific And Technological Personnel, Rui Li

Double Helix Methodology

Introduction: While competitive behavior in innovation activities is increasingly prevalent in practice and actively promoted by policymakers, it remains an under explored area in academic research. To bridge this gap, we introduce the concept of “innovative competitive behavior,” providing a conceptual definition and clarifying its theoretical boundaries, rooted in social comparison theory from psychology. Methods: A mixed-methods approach was employed to systematically examine this construct. First, a qualitative study guided by grounded theory was conducted to explore the core dimensions of the construct. Subsequently, a quantitative phase involved the development and validation of a psychological scale through questionnaire surveys and …

Mechanical And Durability Properties Of Cement Panels Reinforced With Hybrid And Pva Fibers, Shukran H. Faraj, Mohammed J. Kadhim

Al-Esraa University College Journal for Engineering Sciences

This study examines the synergistic effects of hybrid fibers (HF) and polyvinyl alcohol (PVA) fibers on the structural and thermal properties of silica-fume cement panels. Scanning electron microscopy (SEM) was employed to examine mortar mixtures with varying fiber content to assess their enhancement of microstructure. We conducted several experiments on compressive, flexural, and splitting tensile strength, in addition to water absorption and thermal conductivity. The results indicate that 1% HF exhibits superior mechanical qualities, with a compressive strength of 46.89 MPa, a flexural strength of 8.56 MPa, and a reduced thermal conductivity of 0.83 W/m•K. PVA fibers at 2% enhance …

Pseudoaneurysm Developing After Extraction Of The Mandibular Third Molar Requiring Transcatheter Arterial Embolization: A Case Report And Literature Review, Tomoya Soma, Terumi Takeuchi, Kentaro Nishi, Kanako Munakata, Hiroki Nagamine, Taneaki Nakagawa, Seiji Asoda

Journal of Dentomaxillofacial Science

Introduction: Post-extraction bleeding, which is difficult to stop, is rare. However, arterial hemorrhage may lead to a state in which hemostasis is difficult to obtain. We herein report a case in which arterial embolization effectively stopped hemorrhagic bleeding due to mandibular third molar extraction.

Case Report: The patient was a 24-year-old man who suffered from abnormal bleeding during left mandibular third molar extraction (tooth no. 48). As hemostasis via compression with gauze would be difficult, the patient was referred to our department for emergency treatment to stop the bleeding. There was nothing special to note in terms of his vital …

Disruption Of Protein-Protein Interaction Hotspots In The C-Terminal Domain Of Mlh1 Confers Mismatch Repair Deficiency, Keri M. Fishwick, Diego Gomez Vieito, Giada Greco, Giulio Collotta, Marco Gatti, Anastasija A. Kulik, Raphaël Guérois, Ivan Corbeski, Ashutosh S. Phadte, Issam Senoussi, Petr Cejka, Anna Pluciennik, Antonio Porro, Alessandro A. Sartori

Department of Biochemistry and Molecular Biology Faculty Papers

MutLα, a heterodimer of MLH1 and PMS2, plays a key role in DNA mismatch repair (MMR), which maintains genomic stability by correcting replication errors. Loss of MLH1 function causes MMR deficiency (MMRd), leading to elevated mutation rates and increased cancer susceptibility. However, MMRd can offer a therapeutic advantage, as high tumour mutational burden enhances the efficacy of immune checkpoint inhibition. MMR also drives somatic expansion of CAG repeats linked to Huntington’s disease (HD) pathogenesis. The C-terminal domain (CTD) of MLH1 contains at least two distinct protein–protein interaction (PPI) sites. The S1 site supports heterodimerization with the PMS2 endonuclease, whereas the …

Helical Coil Compression Spring Retrofit Design Of Wheelbarrow For Optimal Load Carrying Effectiveness, Cornelius Ogbodo Anayo Agbo

Makara Journal of Technology

Wheelbarrows are essential multipurpose and dual-function materials handling equipment for many industries and homes. They find exclusive use in the movement of finished goods and raw materials where no other form of transportation works. However, the traditional wheelbarrows require enormous human effort to accomplish the task of conveying a reasonable amount of load from one place to another. During the process, shock loads from road irregularities are transmitted directly to the Barrow pusher. Therefore, this study investigated a retrofitted helical coil, compression spring, wheelbarrow design for effective load transportation. A wheelbarrow with a trapezoidal bucket capacity of 50 l was …

Aerodynamics And Heat Transfer In Polymer Blown Film Processing: Experimental And Numerical Investigation, Mohammad Luqman Zulbakri, Nur Atiqah Mat. Rautin, Raa Khimi Shuib, Ku Marsilla Ku Ishak, Auratus Zuratul Ain Abdul Hamid, Mohamad Danial Shafiq, Mohamad Yusof Idroas, Muhammad Khalil Abdullah

Makara Journal of Technology

The effects of airflow dynamics, heat transfer, and mechanical properties on the HDPE blown film extrusion process were examined using a single-lip air ring with a fixed compressed-air valve opening angle of 10°. Reynolds numbers ranging from 9175 to 25911 were analyzed to understand their impact on cooling efficiency, bubble morphology, and film properties. Numerical simulations employing the Standard k−ω turbulence model in ANSYS FLUENT v2023, with mesh refinement achieving y+ ≈ 1, captured detailed flow and heat transfer behavior. Results showed that higher Reynolds numbers significantly enhanced the heat transfer coefficient, with values increasing from 1096 W/m²·K at Reynold …

Transforming Vision: Long Term Follow-Up Of Rigid Gas Permeable Contact Lens Therapy In Anisometropic Amblyopia, Christina Aritonang, Sarah Fauzia, Zafirah Mutiani, Hafiza Izyani Yaacob, Muhammad Irfan Kamaruddin

Folia Medica Indonesiana

Amblyopia is defined as a unilateral or bilateral reduction in visual acuity resulting from abnormal binocular interaction during the critical period of visual development. Amblyopia is classified into three etiologies: strabismus, refractive amblyopia, and other vision obstructions. Amblyopia refractive is the most common form resulting from the integration of the retina. Amblyopia is most prevalent in childhood, with a global prevalence of 1.44% mainly in Asia, the United States, and Europe. Early detection and treatment are crucial to ensure proper visual development and prevent long-term vision problems. RGP contact lenses are an alternative treatment method that creates a more effective …

Correlation Of F2-Isoprostane With Interleukin-6 And Interleukin-10 In Transfusion-Dependent Thalassemia Patients : A Cross-Sectional Study, Nurul Muhlisa, Yetti Hernaningsih, Puspa Wardhani, Mia Ratwita Andarsini, Zulfikar Ali Hasan

Folia Medica Indonesiana

Transfusion-dependent thalassemia (TDT)[-7pc]AU: Please Provide authors affiliations. is a condition in which patients require lifelong regular blood transfusions. However, regular blood transfusions carry a major risk of iron overload, which accumulates in the body and can trigger oxidative stress and chronic inflammation. Oxidative stress is characterized by an increase in reactive oxygen species (ROS), which can be assessed through the measurement of F2-Isoprostanes (8-iso-PGF2α). Excessive ROS affects cytokine production by inducing an inflammatory response, such as IL-6 and IL-10. This study aims to analyze the correlation between F2-isoprostane with Interleukin-6 and Interleukin-10 levels in TDT patients. This research …

Analysis Of Penis Size Differences In Patients With Severe Erectile Dysfunction Non-Responsive Pde5i With Mesenchymal Stem Cell Secretome From Umbilical Cord, Kristophorus Jonathan Wibowo, Reny I’Tishom, Mohammad Ayodhia Soebadi, Muhammad Hidayat Surya Atmaja, Supardi Supardi, Ria Margiana, Fatkhurrohmah Leo Amalia

Folia Medica Indonesiana

The ineffectiveness of PDE5i[-10pc]AU: Please provide the affiliation of all authors. therapy is indicated by the patient’s unresponsiveness to oral medication, evidenced by insufficient erection after four attempts with the dosage recommended by the manufacturer. Consequently, the application of regenerative therapy may be seen as an effort to stimulate a response or improvement in erectile function, especially in individuals with erectile dysfunction who exhibit no significant progress after utilizing PDE5 inhibitors. Regenerative therapy seeks to repair damaged erectile tissue, with the objective of enhancing erectile function and rehabilitating tissue impacted by existing comorbidities. The secretome denotes the aggregate of chemical …

Preliminary Laboratory Evaluation Of Rapid Diagnostic Test Prototype To Detect Hbsag In Whole Blood And Serum, Ema Qurnianingsih, Citrawati Dyah Kencono Wungu, Mochammad Amin, Dewi Setyawati, Yanna Debby Restifanny Yasan, Lina Lukitasari, Maria Inge Lusida, Soetjipto Soetjipto

Folia Medica Indonesiana

Chronic hepatitis B virus (HBV) remains a major global health issue,[-10pc]AU: Please provide ORCID ID for all authors.[-7pc]AU: Please provide affiliation’s for all authors. with over 250 million people affected worldwide. In Indonesia, HBV prevalence has declined from high to moderate endemicity, but challenges persist due to regional disparities, risk of mother-to-child transmission, and the predominance of B3 and C1 sub-genotype. Despite available preventive measures and diagnostic tools, approximately 90% of cases remain undiagnosed, particularly in low-resource settings, indicating the need for improved screening and control strategies. Therefore, this study aims to conduct preliminary performance tests of KODC hepatitis B …

Comparison Of Intraperitoneal And Intraductal Routes In The Growth Of N-Methyl-N-Nitrosourea-Induced Breast Cancer In Sprague Dawley Rats: A Systematic Review 2014–2024, Adilla Soraya Prameswari, Ruendhita Azzahra Sari Sompokan, Annisa Annisa, Rachma Greta Perdana Putri, Dewi Yuniasih, Muhamad Danian, Muhammad Tri Yoga Tianotak

Folia Medica Indonesiana

Breast cancer is one of the[-6pc]AU: Please provide affiliations for your paper. leading causes of death for women worldwide, characterized by malignant tumors in the mammary epithelium. Breast cancer modelling using Sprague Dawley animals induced by N-Methyl-N-Nitrosourea (MNU) compounds is commonly used through various administration routes. The intraperitoneal route is the conventional route and the intraductal route is a new route capable of directly targeting the mammary ducts. Both routes affect the speed and characteristics of breast cancer cells in experimental animals. This systematic review using PubMed and Scopus databases from 2014-2024 aims to compare the effects of intraperitoneal and …

Global Analysis Of Pyroptosis On Autoimmune Diseases: Bibliometric Study, Astri Dewayani, Kartika Afrida Fauzia

Folia Medica Indonesiana

Pyroptosis has gained increasing attention due to its role in immune responses and its implication in the pathogenesis of autoimmune diseases. Unlike apoptosis, pyroptosis is characterized by gasdermin D-mediated membrane pore formation and the release of pro-inflammatory cytokines. This bibliometric analysis aims to systematically explore trends, influential contributions, and emerging themes in the study of pyroptosis within the context of autoimmune diseases. Literature was retrieved from the Web of Science Core Collection covering publications from 2015–2024. A total of 1,271 English-language articles and reviews were analyzed using Biblioshiny and VOSviewer for performance metrics and network visualizations. Hotpots trend identification is …

Seadyck Realty Co., Llc V. State Of New York Division Of Housing & Community Renewal

All Decisions

A landlord challenged a DHCR order that reversed a Rent Administrator's decision, invalidating individual apartment improvements (IAIs) due to an alleged identity of interest between the owner and the contractor. The court, in an Article 78 proceeding, found that DHCR's policy statement did not automatically mandate complete invalidation of IAIs based solely on an identity of interest. Instead, it suggested requesting additional proof and disallowing only unsubstantiated costs. The court remanded the case to the Rent Administrator for a new determination, directing scrutiny of the work performed and its value, rather than a blanket disallowance of the rent increase.

Reimagining Wpa And Writing Center Administration Centering Minority Writers, Saurabh Anand

The Writing Center Journal

This piece explores the discussions surrounding multilingualism, internationalization, and queerness within writing center studies (WCS). As a branch of writing program administration (WPA), this piece situates above-disciplinary conversations in relation to second language studies (SLS) and broader language and literacy education scholarship to identify areas where disciplinary collaboration and attention are still needed, particularly around questions of professional development, administrative strategies, and pedagogies supporting multilingual writers in writing center spaces. This piece begins by reviewing the major trends, contributions, and key terms in existing literature centering on multilingual writers and SLS to identify ways and areas of collaboration and disciplinary …

Experimental Analysis Of Droplet Deformation Dynamics In Combined Dc Electric And Shear Flow Fields Using Dpiv, Ayad Ibrahim Khlewee

Al-Esraa University College Journal for Engineering Sciences

This paper presented a systematic study of such droplet deformation at the intersection of uniform DC electric field and hydrodynamic shear flow, in which we focused on conductivity ratio (R) and permittivity ratio (S), describing their influence. The results demonstrate that droplet dynamics is extremely sensitive to the regime: under DC only, either elongation or compression depending on whether R > S or R S, similarly to classical EHD predictions. Under shear-only conditions, deformation was dictated by the balance of elongational stresses (EC) and rotational stresses (RC), with increasing capillary number (Ca) leading to progressive elongation and oscillatory orientation dynamics. When …

The Imaginary In Architecture: The Conceptual Structure Of The Imaginary And Its Manifestations In Architectural Text, Noora Ghadir Hlail, Abbas Ali Hamza Al Greiza

Al-Esraa University College Journal for Engineering Sciences

This study explores the concept of the imaginary as a collective cognitive and cultural structure that shapes symbolic reality through images, myths, and deeply rooted symbols in collective memory. The research applies this concept within the field of architecture, aiming to understand how the imaginary is embodied in architectural texts as symbolic carriers of identity and cultural meaning. Adopting a descriptive-analytical methodology, the study develops a theoretical framework comprising key components—preconditions, mechanisms, and traits of the imaginary—and applies it to two selected case studies: the General Secretariat of the Iraqi Council of Ministers and the Louvre Abu Dhabi Museum. The …

Generative Ai For Method Development In Analytical Chemistry: A New Paradigm In Experimental Design And Optimization, Yasir Fathi Mahmood

Al-Esraa University College Journal for Engineering Sciences

The fast development of artificial intelligence (AI), especially generative AI models, is changing the environment of analytical chemistry. As classical method generation in analytical methods relies on manual trial-and-error methodology as well as statistical methods, generative AI is a new paradigm with automated generation of experimental methodology and optimization. In this paper, the authors discuss the use of generative AI-based technologies, including large language models (LLMs) and neural network-based generators, to create new, efficient, and customized methods of analysis. The paper examines existing applications, technology frameworks, and issues and offers a roadmap with regards to the future incorporation of generative …

Numerical Modeling And Experimental Validation Of A High-Temperature Latent Heat Thermal Energy Storage System Using Metallic Phase Change Materials For Concentrated Solar Power Applications, Fouad Hashim Sharhan

Al-Esraa University College Journal for Engineering Sciences

To ensure reliable performance for the power-block of CSP plants, high power density and near-isothermal discharge must be achieved. A robust means of achieving this is through thermal energy storage (TES). High temperature latent heat storage (LHS) with phase change materials (PCMs) can serve these purposes, however the conventional salts used in PCMs typically suffer from low thermal conductivity that limits power density and increases energy storage charging/discharging times. This manuscript investigates ways to address these limitations using high temperature metallic phase change materials (MPCMs) while also developing a validated numerical framework to aid in their design. To this end, …

Thermal Performance Evaluation Of Solar Cooling Systems For Educational Facilities In Baghdad, Yasser Alawi Mohammed Attia Al-Jubouri

Al-Esraa University College Journal for Engineering Sciences

Schools in Baghdad also suffer from poor thermal comfort, which is a common problem in high-temperature and low-humidity arid climates such as that of the city, where using cooling devices leads to a large energy demand and overloads on the national power grid. Such study offers a thorough assessment of the thermal performance of solar-based cooling systems in an efficient manner to be suitable for educational buildings in Baghdad. The analysis is centred on a solar thermal cooling system with absorption as the heat interaction medium, and an experimental characterisation and mathematical simulation itself are performed. A pilot installation, consisting …

Construction And Data-Driven Analysis Of A Stochastic, Individual-Based Opioid Epidemiology Network Model, Leigh Bennett Pearcy, Owen Queen, Vincent Jodoin, Suzanne Lenhart, Christopher Strickland

Mathematical Modelling and Numerical Simulation with Applications

While substance use epidemiology has been an active area of mathematical research in recent years, the social and mental processes that are involved in the development of substance use disorders have presented challenges to advancing the epidemiological theory and how they differ from the contraction of pathogenic disease. Such distinction is especially pertinent in the context of the current United States opioid epidemic and its intersection with the recent COVID-19 pandemic, as both prescription drugs and social influence play major roles in the development of opioid use disorder. In this paper, we construct a stochastic network model capturing how individual …

Optimal Control Of Stochastic Systems: A Numerical Study Of The Stochastic Linear Quadratic Regulator Framework, Gülşen Orucova Büyüköz, Yaprak Güldoğan Dericioğlu, Tuğçem Partal

Mathematical Modelling and Numerical Simulation with Applications

Optimal control of stochastic linear systems is fundamental in control theory, with applications in robotics, finance, and engineering. The Stochastic Linear Quadratic Regulator (SLQR) derives optimal feedback laws via the Riccati equation but requires numerical discretization of the resulting stochastic dynamics. Despite extensive studies on numerical methods for stochastic differential equations, their performance within the SLQR framework remains insufficiently explored. This study compares two predictor–corrector schemes of different orders: the Order 1.0 Predictor-Corrector (PC) method and the Order 2.0 Weak PC method. A one-dimensional linear quadratic problem with a closed-form solution enables precise error evaluation against the analytical trajectory. Convergence …

Analysis And Numerical Investigation Of A Breast Cancer Treatment Model Incorporating Ketogenic Diet And Immune Boosters Via Optimal Control Theory, Kunnisai Muniroh, Ummu Habibah, Wuryansari Muharini Kusumawinahyu, Nur’Izzati Hamdan

Mathematical Modelling and Numerical Simulation with Applications

This paper develops a mathematical model to investigate breast cancer dynamics by incorporating tumor–immune interactions, ketogenic diet effects, and medical treatment. The model is formulated as a system of nonlinear ordinary differential equations and analyzed within an optimal control framework. Time-dependent control variables are introduced to represent treatment strategies aimed at minimizing tumor progression while reducing therapeutic costs. The model’s well-posedness is established through positivity and boundedness analysis. The necessary conditions for optimality are derived using Pontryagin’s Minimum Principle, resulting in a coupled system of state and adjoint equations. Numerical solutions are obtained using the fourth-order Runge–Kutta method combined with …

On The Intersectionality Of Second Language Writing Research And Writing Center Practice: Facing Today’S Diverse Linguistic Landscape, Ghada Gherwash, Hadi Banat

The Writing Center Journal

Guest editors' introduction for The Writing Center Journal 43:3 (2025).

From “Contact Zone” To “Collaborative Zone”: Multilingual Writers’ Tensions And Opportunities In The Writing Center, Qianqian Zhang-Wu, Isabelle M. Lundin, Neal Lerner

The Writing Center Journal

Writing center scholars have adopted Pratt’s (1991) “contact zone” metaphor to describe the diversity of consultants and students in writing centers, but this literature has largely overlooked the perspectives of multilingual students. Through surveys, interviews, and session data, we found that while multilingual students described rich linguistic identities, they also experienced tension and instability as language users. Students often framed their considerable language assets as deficiencies in academic writing contexts. They faced additional tension between instructor expectations and their own understanding of assignment goals. Students frequently sought native-like language competency from consultants and expected them to serve as informants about …

Re: Conditional Approval For The Butte Priority Soils Operable Unit (Bpsou) Revised Unreclaimed Sites Ur-08 (Anderson Shaft) – Remedial Action Work Plan (Rawp) (Dated October 24, 2025), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Pdf Of Full Issue: 17(6) 2025, Rosalind L. Raby

Journal of Comparative & International Higher Education

No abstract provided.

Reimagining Pain: The Role Of Mental Imagery In Pain Experience, Jemma Todd, Louise Sharpe, Julie Ji, Brydee Pickup, Tessa Rooney, Emily A Holmes

School of Psychology

No abstract provided.

An Entrepreneurial Approach To International Engineering Programs, Mark W. Rectanus

Journal of International Engineering Education

No abstract provided.

Is Uganda’S Trade Complementary With Its Eac Partners?, Aaron Ecel, Timothy Esemu, Matthias S. Mulumba, Jimmy O. Otim

Tanzanian Economic Review

This study evaluates the extent to which Uganda’s export profile aligns with the import needs of its East African Community partner states, with the aim of identifying opportunities for enhanced regional trade. Using sectoral trade data from the International Trade Centre and UN Comtrade, the study applies the Trade Complementarity Index (TCI) and Trade Intensity Index (TII) to analyze Uganda’s trade flows with EAC partners between 2013 and 2023. The results show that Uganda’s trade complementarity with EAC partners remains generally low across several key sectors, including prepared foodstuffs and chemicals, despite significant regional demand and preferential market access. Trade …