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Comparing The Effects Of Project-Based Learning, Inquiry Learning, And Conventional Instruction On Students' Learning Motivation In Biology, Yeyen Angraini, Irwandi Irwandi, Jayanti Syahfitri

Jurnal Pendidikan Sains

Learning motivation is an important factor influencing students’ engagement, persistence, and success in Biology learning. However, classroom instruction at the senior high school level is often dominated by teacher-centered approaches, which may limit students’ active participation and motivational development. This study aimed to compare students’ learning motivation across Project-Based Learning (PjBL), Inquiry Learning, and conventional instructional approaches in Biology learning. The study employed a quantitative quasi-experimental design with a pretest–posttest approach involving three groups. Participants consisted of 85 Grade XI students from SMA Negeri 1 Talang Padang, South Sumatra, distributed across three classes: PjBL (n = 28), Inquiry (n = …

Providing Education For Patients With Functional Neurological Disorder: Findings From A Literature Review, Ruth Stamp

South West Clinical School Journal

No abstract provided.

Effective Leadership Styles In Enhancing School Happiness Among Teachers Of General Education Schools In Hafr Al-Batin Governorate (Qualitative Study Using Grounded Theory), Abdullah Bin Mohammed Al-Ameri

University of Tabuk Journal for Humanities and Social Sciences

The study aimed to identify effective leadership styles that enhance school happiness among male and female teachers in general education schools in Hafr Al-Batin Governorate, adopting a qualitative approach based on grounded theory. Data were collected through semi-structured interviews with a purposive sample of 45 teachers, ensuring diversity in educational stage and years of experience, during the first semester of the academic year 1447/2025. The data were analyzed using MAXQDA software following the procedures of open, axial, and selective coding. The findings identified six leadership styles positively associated with school happiness: fair leadership, communicative leadership, motivational leadership, empowering leadership, social …

The Linguistic Content Of Educational Images In The "Lughatī" Book For The First Grade Of Primary School An Analytical Study In Light Of Fillmore’S Frame Semantics Theory, Fahad Bin Hammād Al-Tamimi

University of Tabuk Journal for Humanities and Social Sciences

This study aimed to identify the characteristics of the conceptual linguistic content presented by the educational images included in the first part of the textbook My Language, prescribed for first-grade primary students in the Kingdom of Saudi Arabia, in light of the principles of Frame Semantics Theory and Semantic Field Theory. The research adopted a descriptive-analytical approach, and the researcher designed a content analysis instrument to examine the linguistic content of educational images. In constructing this instrument, clarity of analysis units and multiple levels of observation were ensured, encompassing visual elements, their linguistic attributes, potential actions, frame-based semantic relations, and …

English Faculty Members’ Perception And Attitude Toward The Use Of Chatgpt By English Language Teaching In Higher Education In Saudi Arabia, Wjoud Hussain Almadani

University of Tabuk Journal for Humanities and Social Sciences

Objectives: Artificial intelligence (AI) driven ChatGPT is an innovative transformation tool in the rapidly evolving educational landscape. This study aimed to understand faculty members' perspectives and attitudes toward using ChatGPT for English language teaching in Saudi Arabia, particularly in Najdi rural areas. Method: The study employed a survey-based quantitative research design involving English-language faculty members in Saudi Arabia, particularly at Shaqrah University. Result: Despite having a mixed opinion on the willingness to use ChatGPT in English language teaching, participants have identified several applications of ChatGPT, such as translation and vocabulary, creating presentations, preparing exam and quiz questions, and creating activity …

Anti-Photoaging Activity Of Kombucha Coffee (Coffea Canephora) Extract Antioxidant Moisturizer On Ultraviolet-B Induced Malondialdehyde In Mice Skin, Renata Prameswari, Lifia Chandra, Dian Ardiana

Folia Medica Indonesiana

Photoaging caused by chronic sun exposure exhibits characteristics similar to intrinsic aging, including skin thinning, moisture loss, roughness, collagen degradation, and wrinkle formation. This process is driven by oxidative stress and the formation of malondialdehyde (MDA) as a result of lipid peroxidation. Topical intervention using antioxidant-based moisturizers could prevent further damage. Robusta coffee (Coffea canephora), high levels of chlorogenic acid and caffeine, is known for its antioxidant properties. When fermented with a Symbiotic Culture of Bacteria and Yeast (SCOBY) to produce kombucha coffee, its bioactive compounds are enhanced, potentially offering additional protection against oxidative stress and photoaging. This …

Lymphovascular Invasion (Lvi) In Ovarian Epithelial Cancer: A Determinant Of Figo 2014 Stage, Intan Septia. J, Aswiyanti Asri, Puja Agung Antonius, Shinta Ayu Intan, Almurdi Almurdi

Folia Medica Indonesiana

Ovarian epithelial cancer is an ovarian malignancy with the highest mortality rate in gynecologic oncology. Its incidence increases after the age of 50 and is associated with various risk factors. Carcinogenesis is driven by factors such as incessant ovulation, gonadotropin stimulation, and postmenopausal hormonal fluctuations. These factors cause DNA damage in ovarian epithelial cells through specific molecular pathways, resulting in diverse histopathological types and subtypes. Furthermore, the disease's progression and staging are significantly impacted by its pathways of spread via blood vessels and lymphatics known as LVI (Lymphovascular Invasion). This study employed a comparative observational analytical design with a cross-sectional …

The Effects Of Kombucha Consumption On Obesity And Diabetes Outcomes, Linda Linda, Lina Lukitasari, Rahmad Darmawan, Citrawati Dyah Kencono Wungu, Roikhatul Khusniyah, Ervi Audina Munthe

Folia Medica Indonesiana

Numerous clinical trials have explored the potential of kombucha in addressing obesity and diabetes. Nonetheless, a thorough and integrated analysis of findings from these trials remains lacking. Hence, this review seeks to assess effects of kombucha on metabolic parameters and examine the reliability and quality of available clinical evidence to support its role as a dietary intervention. Studies were sourced from scientific databases: PubMed, Scopus, and Web of Science. This review included studies that reported outcomes related to obesity and diabetes in individuals with either condition who received kombucha as an intervention. There were six clinical trials included. A total …

Extracellular Vesicles In Adult Acute Myeloid Leukemia, Haniatul Qomariya, Fitrotin Azizah, Yetti Hernaningsih

Folia Medica Indonesiana

Acute Myeloid Leukemia (AML) is an aggressive hematologic malignancy marked by uncontrolled expansion of immature myeloid cells and disruption of normal hematopoiesis. Beyond genetic abnormalities, accumulating evidence demonstrates that leukemic progression is strongly shaped by intercellular communication within the bone marrow niche. Extracellular vesicles (EVs), including exosomes and microvesicles, have emerged as key mediators of this communication, transporting bioactive molecules that influence leukemic cell behavior, immune responses, and treatment sensitivity. This systematic review synthesizes current findings on EVs in adult AML, focusing on their biogenesis, molecular cargo, roles in disease pathogenesis, diagnostic and prognostic relevance, and therapeutic potential. Following PRISMA …

The Inflammatory Link Between Obesity, Quality Of Life, And Female Sexual Dysfunction: The Role Of Interleukin-6, Amelia Putri Ariyani, Lilik Herawati, Zidni Imanurrohmah Lubis, Alifia Syafira Putri, Adhiratih Ken Sari

Folia Medica Indonesiana

Female sexual dysfunction (FSD) is a common condition that impairs women's quality of life and is frequently associated with obesity. Beyond hormonal and vascular mechanisms, chronic low-grade inflammation, particularly elevated interleukin-6 (IL-6), has been proposed as a biological mediator of this association. This systematic review, registered in PROSPERO (CRD420251046082), aimed to evaluate the role of IL-6 in mediating the association between obesity and FSD. A comprehensive search of PubMed, Scopus, Embase, and Web of Science was conducted for studies published between 2018 and 2025, focusing on obese women, quantitative IL-6 measurements, and validated assessments of sexual function such as the …

Spatio-Temporal And Determinants Of Hiv Incidence Among Msm In Jember Kidul, Indonesia, Siswi Wijayanti, Budi Utomo, Musofa Rusli

Folia Medica Indonesiana

Human immunodeficiency virus (HIV) remains a major public health issue, particularly among men who have sex with men (MSM), who are estimated to have more than 20-fold higher risk of HIV infection than the general population. In Indonesia, MSM are disproportionately affected, with surveillance data showing steady annual increases. In Jember Regency, East Java, HIV cases have risen over the past decade, with MSM contributing significantly to new diagnoses. Despite available therapy and prevention programs, transmission persists, suggesting geographic and social factors play a role. Spatio-temporal analysis using Geographic Information Systems (GIS) and spatial statistics such as Moran's I and …

Association Between Age And Gender With Pediatric Optic Neuritis At A Tertiary Hospital, Lukisiari Agustini, Luisa Yulia Saputra, Prastiya Indra Gunawan, Rozalina Loebis, Afia Nuzila Fadhlina

Folia Medica Indonesiana

Optic neuritis (ON) is an inflammatory demyelinating condition of the optic nerve that can cause visual impairment. Previous studies have not analyzed the association between age and sex with pediatric ON, particularly in Southeast Asia. The objective is to analyze how age and gender are associated with clinical presentation and etiology of pediatric ON. A retrospective cross-sectional study was conducted using medical records from a tertiary hospital in Surabaya (2015-2020). Data were analyzed using the chi-square test. A total of 45 subjects were included, most of whom were male and aged ≥10 years. Most patients had idiopathic (33.33%) or post-infection …

Art From My Culture Alternative Project: Zine, Yan Yang

Open Educational Resources

An assignment where students created Zines to teach the class about an object of significance from their culture.

Roots Or Resources?: Understanding Latino Student Leadership In Higher Education, Kelly Parra

Honors Theses

For the purpose of this study, Latino/a refers to individuals who are from Latin America or of Latin American descent. The term Latino/a is used because it captures individuals from a variety of Latino American cultural backgrounds and is not limited to a single national origin or ethnic subgroup (Pratt Institute Libraries, n.d).

Student leadership development is often fostered with involvement in student organizations, leadership programs, mentorship opportunities, and other institutional resources provided through higher education (Lebrón et al., 2017). However, for many students’ Latino/a leadership-related skills may begin developing long before entering college through family responsibilities, cultural experiences, and …

Nanotechnology In Wound Healing And The Rising Role Of Bionanocomposites, Humaira Yasmeen, Saher Mahmood, Iqra Munir, Hubza Ruatt Khan, Iram Asim, Abeera Abid, Kashaf Junaid, Asif Raheem, Sara Janiad

Journal of Bioresource Management

Nanotechnology holds considerable promise in the field of biomedical research, particularly in the creation of innovative materials. Its influence extends significantly to medication formulation, drug delivery systems, and the realm of nanomedicine. These materials are being increasingly investigated for a range of applications; nevertheless, it is essential to conduct thorough assessments of their safety and environmental implications. Globally, millions of people suffer from slow wound healing, which leads to heightened mortality rates and escalated healthcare expenses. The primary factors contributing to impaired wound healing include microbial infection, unstable inflammation, and persistent inflammation. Regrettably, these critical issues have not been adequately …

A Review On Nanoparticles: Classification And Roles In Plant Systems, Muhammad Junaid Zafar, Muhammad Shafiq, Muhammad Azeem Rana

Journal of Bioresource Management

Nanotechnology has been a new paradigm of the twenty-first century with several good breakthroughs. These tiny particles, known for their outstanding qualities, are enjoying an increasing influence in many research fields concerning foodstuff, cosmetics, electronics, and pharmacology. Synthesis of nanoparticles includes utilizing chemical processes with reducing agents, alongside employing physical techniques such as top-down and bottom-up approaches for NP formation. The biological approach, known as green synthesis, utilizes plant extracts to ensure increased safety. Biological methods also involve bacteria and fungi, known as the major sources of nanoparticles. It is acknowledged as the most effective and environmentally conscious approach, attributed …

Economic Performance And Technical Efficiency Of “Small-Scale” Vegetable Production In Ido Local Government Area Of Oyo State, Nigeria, Taiye Oluwasola Babatunde, Oluyemisi Omowunmi Babatunde

Journal of Bioresource Management

A study was carried out to examine the economic performance of small-scale vegetable farmers and how effectively they are using their resources in Ido Local Government Area of Oyo State. The study involved eighty vegetable farmers who were chosen randomly, and information was gathered from them using structured questionnaires. Different tools such as budget analysis, linear regression, frequency distribution, percentages, and the stochastic frontier production function were used to examine the data that was collected. The results indicated that about 41.3 % of the farmers were between the ages of 41 and 50. Most of the people who answered were …

Can Climate Risk Disclosure Improve The Carbon Performance Of High-Carbon Enterprises? Empirical Evidence From China, An Zeng

Double Helix Methodology

With growing global concern over climate risk, high-carbon enterprises are assuming an increasingly critical role in strengthening climate resilience and fostering low-carbon development. However, how climate risk disclosure shapes their carbon performance—specifically through what mechanisms and pathways—remains a pivotal yet underexplored question. To address this gap, this study constructs a panel dataset comprising Chinese listed high-carbon companies over the period 2006–2022 and employs a two-way fixed-effects econometric model to assess how climate risk disclosure affects carbon performance while investigating the underlying mediating channel. The empirical results provide robust evidence that enhanced climate risk disclosure improves the carbon performance of high-carbon …

Enhancement Of Gas Turbine Efficiency By Using Recuperator And Intercooler Systems, Mohammed Saad Kamil

Al-Esraa University College Journal for Engineering Sciences

High power density and operational flexibility make gas turbines an indispensable part of contemporary energy conversion systems. However, in the simple cycle configuration, the thermal efficiency is generally low because the exhaust heat loss is large and the compression work is high. The current investigation is focused on enhancing the thermal efficiency of a gas turbine by the introduction of two augmentation schemes, namely a recuperator and an intercooler. A numerical and thermal simulation study was carried out to model the gas turbine cycle based on the first and second laws of thermodynamics. Simplicity and Modified cycles Performance of simple …

Performance Evaluation Of Multi-Stage Compressors And Their Impact On Energy Conversion System Efficiency `A Field Study At Thi-Qar Oil Company', Taha Chyad Thajeel

Al-Esraa University College Journal for Engineering Sciences

This paper is a field-based performance assessment of a multi-stage natural gas compressor that is operating in realistic industrial conditions. The data is analyzed using the real operating data taken in a particular oil and gas plant and, therefore, the actual operating data is used to determine the trends of thermodynamic behavior, energy consumption, and efficiency, instead of theoretical or simulation-based assumptions. The analysis was performed phase by phase in order to examine the distribution of pressure ratios, temperature increase and power consumption in the compressor stages. The findings demonstrate that there is a significant difference between the power of …

Experimental Analysis Of Thermal - Hydraulic Enhancement In A Shell-And-U-Tube Heat Exchanger Using Copper Foam Baffles, Rawaa Hussein Al-Meammar

Al-Esraa University College Journal for Engineering Sciences

Porous metal foams have emerged as a promising medium for thermal management due to their high surface area, low density, and excellent thermal conductivity. This study investigates the effect of copper porous foam baffles with different pore densities (5 and 10 PPI) on the thermal and hydraulic performance of a shell-and-U-tube water–water heat exchanger. An experimental setup was developed to evaluate the Nusselt number, heat transfer coefficient, pressure drop, and friction factor over a range of Reynolds numbers across the annular side. The results revealed that incorporating porous metal foam significantly enhanced heat transfer compared with the smooth-tube configuration. At …

Cfd Optimization Using Ansys Fluent For Advanced Thermal Energy Conversion, A Case Study On Heat Recovery Systems In Iraqi Power Plants, Basim Mohammed Abid Ali

Al-Esraa University College Journal for Engineering Sciences

The energy sector in Iraq has lots of potential but the infrastructures are old and lack optimum thermal efficiency resulting in high consumption of fuel and environmental degradation. The study focuses on the urgent necessity of modernization of the thermal energy conversion systems in the industrial plants of Iraq by means of the further development of numerical simulation. The paper applies the Computational Fluid Dynamics(CFD) through ANSYS Fluent to model and optimize a shell-and-tube heat exchanger, which is similar to the ones employed in heat recovery units in Iraqi thermal power plants like the Al-Dora power plant in Baghdad. The …

Spatial Estimation For Gas Flaring And Natural Gas Waste From Oil Production Using Remote Sensing And Gis Techniques, Hisham M. Jawad Al Sharaa

Al-Esraa University College Journal for Engineering Sciences

This study aims to provide a comprehensive geospatial gas flaring intensity and emission doses analysis throughout oil production areas in Iraq based on remote sensing and GIS-based interpolation methods. Satellite image and spatial data were combined to create a map of flaring locations, refinery locations, and associated CO₂-equivalent emissions. The results show that there is a clear spatial variation in the intensity of the emissions ranging from northern regions towards the oil fields in the south near Basra, Rumaila and West Qurna, where refinery density and high flaring activities are observed. Interpolation modelling suggests that the majority of …

Ai-Enhanced Heat Transfer Optimization In Magnetic Bio-Nanofluids, Hasan Attyah Shaboot

Al-Esraa University College Journal for Engineering Sciences

This study presents a hybrid Artificial Intelligence–Computational Fluid Dynamics (AI-CFD) framework for optimizing heat transfer in magnetic bio-nanofluids subjected to external magnetic fields. Magnetic bio-nanofluids, composed of biocompatible base fluids containing superparamagnetic nanoparticles, exhibit tunable thermal and flow behavior, making them promising for biomedical and micro-cooling applications. Conventional optimization methods based on experiments or brute-force CFD are computationally expensive and limited in exploring the full design space. To overcome these challenges, an Artificial Neural Network (ANN) surrogate model was developed to predict two key performance indicators, the Nusselt number and the friction factor, with high accuracy (R² > 0.997). The …

Adaptive Modulation Techniques To Enhance Ofdm System Performance, Alaa Aqeel Mohammed

Al-Esraa University College Journal for Engineering Sciences

The fourth-generation (4G) mobile communication is supposed to combine a broad coverage of services, including high-speed data, video streaming, multimedia applications and voice transmission, into a single scale. Adaptive OFDM (AOFDM) is among the most popular techniques proposed to meet this objective in which the settings of the transmission are dynamically optimized to the prevailing changing conditions of the channel fading. This paper is concerned with the adaptive modulation in OFDM. We find out the performance of un-coded adaptive modulation on the schemes of QAM and PSK. An effort to use convolutional coding is also integrated into the structure of …

Design And Development Of Solar-Powered Water Desalination Systems, Salam Ali Hassoon Alabooda

Al-Esraa University College Journal for Engineering Sciences

Background: Freshwater scarcity and growing energy demand have promoted interest in sustainable desalination technologies, particularly in arid areas like Iraq which has high solar resource and decentralized water supply becomes a key factor. Aim: The purpose of this study was to design and test a solar powered water desalination system that could enhance fresh water productivity, thermal efficiency and quality of water under the climatic conditions of Iraq. Methodology: It was designed as hypothetical pilot-scale system that comprised of a single-slope solar still combined with a flat-plate solar collector, a 200 W photovoltaic-driven circulation pump and 18 kg of phase …

Comparative Adsorptive Performance Of Clinoptilolite, Purolite, And Mesoporous Carbon (Cmk-3) For Heavy Metals And Hydrocarbons Removal From Real Petrochemical Effluent, Eynas Muhamad Majeed, Nuha Muhsen Ali

Al-Esraa University College Journal for Engineering Sciences

Petrochemical activities result in the generation of effluent that contain highly toxic heavy metals and oil products, which are very hazardous to the environment. The research tries to examine the adsorption capacity of three materials synthetic clinoptilolite, synthetic Purolite, and synthesized mesoporous carbon (CMK-3) in the removal of Ni²⁺, Cd²⁺, Pb²⁺, benzene, and toluene present in real refinery effluent obtained at Al-Dora Refinery in Iraq (Baghdad). The experiments were carried by batch adsorption that investigated the equilibrium behavior, kinetic performance, and the influence of ionic strength and organic co-contaminants. The heavy metal adsorption was …

The Impact Of Architectural Form On Seismic Performance Of Buildings, Durgham Munir Abdul Hadi, Abdullah Saadoon Salman, Lahib Ali Abdul Hussein

Al-Esraa University College Journal for Engineering Sciences

Seismic overall performance of buildings is a important issue in each architectural and structural design, especially in regions exposed to seismic dangers. Despite giant improvements in structural engineering technologies, the function of architectural form stays insufficiently incorporated into layout practices geared toward improving seismic resistance. This look at investigates the effect of the formal dimension of architectural design on the seismic performance of buildings by analyzing key shape-related attributes, namely regularity, symmetry, simplicity, continuity, and slenderness. An analytical–descriptive method is followed, based totally on an extensive evaluation of applicable literature and the assessment of architectural configurations with regards to their …

Quality Of Life Indicators In Historic Urban Spaces: A Case Study Of Al-Mustansiriya Madrasa, Baghdad / Iraq, Israa H. Karam Ali, Shireen I. Khazaal

Al-Esraa University College Journal for Engineering Sciences

Historic urban spaces play a central role in shaping social interaction, environmental comfort, and collective identity in cities with deep cultural heritage. Despite this importance, empirical assessments of their performance in terms of Quality of Life (QoL) from the perspective of contemporary users remain limited, particularly in the context of Baghdad. This study examines Quality of Life indicators within a historic urban space through a case study of Al-Mustansiriya Madrasa, one of Baghdad's most prominent historic educational complexes. A descriptive–analytical approach was adopted, integrating a structured questionnaire survey, systematic on-site observation, and spatial analysis based on Space Syntax techniques. The …

Interaction Design In Museum Architecture: A Contemporary Developmental Vision For The Iraqi Museum, Afaf Abdel Sahib Mohammed, Enas Salim Abdulahaad

Al-Esraa University College Journal for Engineering Sciences

The Iraqi Museum's remaining architectural form and traditional display techniques do not allow for enough interaction between visitors and the items, despite the museum's great heritage and cultural value. This between visitors and the exhibits. Additionally, the museum does not include interactive technologies and contemporary architecture, which are now essential components of modern museums around the world.This invites the question of how to optimize the Iraqi Museum's visitor experience by applying the principles of interaction design in museum architecture within a contemporary developmental vision. In order to revive the architectural spaces within the Iraqi Museum, the research aims to generate …