Digital Commons Network^™

The Instantaneous Push Force Indicator And Its Relationship To Lower Limb Explosive Power And Selected Biomechanical Variables Of The Salto Forward Tucked, Widad Kadhim Majeed, Huda Shihab Jari, Maryam Abdul Jabbar Khudair, Özgür Eken

Modern Sport

The scarcity of studies examining this relationship makes it difficult to provide accurate and scientifically grounded data regarding its significance. This research aims to bridge this academic gap by analyzing the dynamic relationship between these variables. The research problem lies in the observed difficulty athletes face in performing the tucked front somersault on the floor exercise mat. This difficulty may stem from deficits in the explosive muscular power of the legs and insufficient instantaneous push-off force required to achieve the necessary elevation to complete the skill. Additionally, the coach's neglect of the importance of these variables---as well as the biomechanical …

Cyberbullying And Its Relationship To Pessimism And Optimism Among Female Students, Nazik Subhi Mutar, Liqaa Abdulzahra Obaid, Areej Alaa Abbas

Modern Sport

This study aimed to explore the relationship between cyberbullying and levels of pessimism and optimism among female university students, emphasizing the significance of these variables in students' psychological well-being. The research problem was identified in the increasing rates of cyberbullying among female students and its negative impact on optimism and pessimism, alongside the lack of effective counseling programs addressing this issue. The study sample consisted of 30 third-year students from the College of Physical Education and Sports Sciences for Women during the academic year 2023--2024. The participants were deliberately selected through a lottery method. The researchers employed the descriptive survey …

The Effect Of Exercises Using A Broad External Focus Of Attention On Learning The Dribbling Skill In Handball For Children Aged 10–11 Years, Mahdi Mohsen Elias

Modern Sport

The current study aimed to investigate the effect of exercises employing a broad external focus of attention on learning the dribbling skill in handball among fifth-grade primary school students at Al-Mukhtar Primary School for Boys, affiliated with the Directorate of Education in Eastern Baghdad. The research problem lies in the fact that students, while performing basic skills, often fail to attend to external stimuli accompanying the technical execution of the game. As a team sport, handball involves multiple distractors such as opponents, court dimensions, lines, and technical rules, which may negatively impact performance levels, lead to wasted effort and time, …

The Effectiveness Of Mobile Learning Via Smartphone In Facilitating The Acquisition Of Preliminary Swimming Skills, Khitam Musa Ay

Modern Sport

The objective of this study was to investigate the effectiveness of mobile learning via smartphone technology in facilitating the acquisition of preliminary swimming skills. The researcher adopted an experimental methodology, which was deemed appropriate for the nature of the study. The research population consisted of all female students enrolled in the ``Basic Swimming Skills'' course at the Faculty of Sports Sciences during the 2023/2024 academic year, totalling 57 students. A purposive sampling technique was employed to select a sample of 32 students enrolled in the same course. These participants were randomly divided into two equivalent groups: an experimental group (n …

The Effect Of Educational Games On Distance Perception And The Performance Of The Volleyball Serving Skill Among Female Students, Luma Sameer Hammoudi, Marwa Saadi Mahmoud, Ghofran Basheer Hamza, Özgür Eken

Modern Sport

Educational games are among the most effective tools for teaching fundamental skills, particularly in volleyball. The present study addresses the issue of weak performance among second-year female students at the College of Physical Education and Sport Sciences for Women in executing the volleyball serve. This weakness is attributed to the learners' limited perception of the appropriate distance required to toss the ball upward before striking it, as well as their poor understanding of the correct serving distance. Additionally, there is a need to incorporate engaging methods into the educational process. Therefore, the study aimed to design instructional units utilizing educational …

An Analytical Study Of Selected Biomechanical Variables And The Accuracy Of Forecourt And Backcourt Shots In Wheelchair Badminton Players, Zina Abdulkareem Abbas, Fatimah Abed Malih

Modern Sport

The significance of this study lies in analyzing player movement through biokinematic variables using video recording and Kinovea motion analysis software. By investigating selected biomechanical variables, the researchers aimed to improve the accuracy of forecourt and backcourt shots among wheelchair badminton players based on insights derived from this analysis. The findings aim to guide coaches and players by utilizing motion analysis outcomes to enhance training strategies and achieve higher levels of technical performance and athletic accomplishment. The study aimed to describe and analyze the biomechanical variables influencing shot accuracy and identify the relationship between these variables and shot accuracy among …

The Effect Of Boot Camp Training Program On The Development Of Special Strength And Some Biomechanical Indicators Of The Triple Jump In Young Female Athletes, Suaad Abdul-Hussein, Zainab Ali Abdul-Ameer

Modern Sport

The qualitative concept of training experienced athletes is not limited to strength training alone, but extends to general physical conditioning and, ultimately, to special strength training during the specific phases of athletic preparation, depending on the type of sport practiced. Since athletic training should not follow a single, monotonous pattern, the researchers adopted modern Boot camp exercises to develop special strength and biomechanical variables for female triple jump athletes. The study aimed to design Boot camp exercises specifically to enhance special strength and certain biomechanical indicators in young female triple jump athletes, and to identify the impact of these exercises …

The Effect Of Rehabilitation Exercises Combined With Re Exology Massage On Shoulder Joint Range Of Motion And Pain Inwomen With Soft Tissue Rheumatism (Fibromyalgia), Zina Amer Kareem, Suhad Haseeb Abdul Hamid Abd

Modern Sport

This study aims to examine the effect of enhanced Booklet Technique on the learning outcomes of the motor education course. The researchers adopted a quasi-experimental methodology employing a two-group post-test design, with one experimental and one control group. The sample, randomly selected, consisted of 120 first-year students from the Faculty of Physical Education at the University of Sadat City during the academic year 2023/2024, representing 16.74% of the total population. The participants were divided equally into an experimental group (n = 60) and a control group (n = 60). An additional exploratory sample of 60 students (8.37% of the total …

The Effect Of Blue Light Filter Lens Glasses On The Occurrence Of Asthenopia Symptoms In Visual Display Terminal Users, Arif Hening Mustikaningrum, Dewi Sumaryani Soemarko, Indah Suci Widyahening

Occupational and Environmental Medicine Journal of Indonesia

The widespread use of Visual Display Terminals (VDTs) is associated with visual and musculoskeletal complaints, particularly Asthenopia, which may reduce productivity. A 32-year-old female financial worker presented with eye discomfort, including sore eyes, blurred vision, dizziness, and twitching on her left temple, particularly during extended computer use. The symptoms were relieved with rest. Most VDTs now use Light Emitting Diodes, which emit more blue light than LCDs and may cause eye fatigue and disrupt sleep. Currently, blue light filter lenses are available in the market, however, further study of existing scientific publications is necessary to ensure the effectiveness of blue …

La Imposición Del Neoliberalismo En México: Resistencia Y Opresión Del Profesorado De Lenguas A Nivel Universitario, David Martinez-Prieto

Bilingual and Literacy Studies Faculty Publications

Este estudio utiliza las ideas de Althusser (1970) sobre el aparato ideológico del Estado para examinar las trayectorias de profesores (n=4) de lenguas que enseñaron en la Meritoria Universidad de Puebla, una de las principales universidades públicas en México. A través del análisis de los testimonios de dichos participantes, el presente trabajo analiza la represión de la comunidad universitaria durante la imposición de políticas neoliberales que pretendían privatizar la educación pública y limitar el derecho a la libertad de cátedra en esta universidad. De igual forma, en este artículo se examina la opresión que los docentes de lengua han experimentado …

Advancements In Refreshable Braille Display Technology: A Comprehensive Survey, Maryam Etezad, Rajeev Joshi, Franceli L. Cibrian

Engineering Faculty Articles and Research

This paper provides a comprehensive mapping literature review of the advancements in refreshable Braille display (RBD) technology, which employs dynamically movable pins or dots to render Braille characters for individuals with blindness and visual impairment. This literature review, which includes 96 papers, aims to summarize the current evidence on six distinct types of RBDs: piezoelectric, electromagnetic, electroactive polymer (EAP), pneumatic, shape memory alloy (SMA), and microfluidic technologies. For each type, we discuss the underlying mechanisms, alongside the current trends and research opportunities. This comparative analysis aims to inform the selection of appropriate RBD technology based on specific user needs and …

The Effort To Improve Students’ Problem-Solving Ability: Physics E-Modules For High School Students, Hidayatullah Hana Putra, Edi Supriana, Nasikhuddin Nasikhuddin, Annisa U. Yana, Suhailee Sohnui

Jurnal Pendidikan Sains

Physics teachers in Indonesia still face obstacles during learning, such as students who are less active and have difficulty in solving physics problems. The physics learning media used are also still not very interesting and are not based on authentic problem solving. Therefore, this study focuses on the development of PBL-based e-modules on work and energy to improve the physics problem-solving abilities of high school students. This research and development used the ADDIE design and was tested on 90 high school students in High School 1 Sumber Pucung Malang in the 2022/2023 academic year. The questionnaire instrument was used in …

Hybrid War: The Influence Of The Russian Orthodox Church On The Ukrainian Media, Oksana Lytvynchuk, Andrii Shevchuk, Zoriana Hrytsyshena

Occasional Papers on Religion in Eastern Europe

This article examines the Russian Orthodox Church (ROC) as a key instrument of hybrid warfare against Ukraine. It analyzes the ROC's primary strategies for influencing Ukraine's information space, particularly through religious rhetoric manipulation and the exploitation of ecclesiastical structures to disseminate pro-Kremlin narratives. The study identifies key mechanisms of the ROC's media influence, including direct control over religious media outlets, active participation of clergy in promoting Russian propaganda narratives, financial backing of pro-Russian media projects, and systematic disinformation campaigns about Ukraine's religious landscape.

Key findings demonstrate the destructive consequences of this hybrid warfare: exacerbation of interfaith tensions leading to societal …

Ukrainian Orthodox Church Clerics And Activists Under Suspicion, Under Investigation, Sanctioned, Detained, And/Or Convicted For Collaboration With Russia Or For Promotion Of Russian War Narratives, Mark R. Elliott

Occasional Papers on Religion in Eastern Europe

The Context

On August 20, 2024, President Volodymyr Zelensky signed Bill #8371, “On the Protection of the Constitutional Order in the Sphere of Activity of Religious Organizations,” passed by the Verkhovna Rada, Ukraine’s legislature. As a measure of wartime national security its provisions include a ban on the staunchly pro-Putin Russian Orthodox Church. It also requires the Ukrainian Orthodox Church (UOC), historically subordinate to the Moscow Patriarchate, to sever all ties with its parent church and to prevent its congregations from abetting the Russian war effort against Ukraine.

The Bhagavad Gita And The Attitude Of Contemporary Ukrainian Krishna Devotees Towards The Issue Of War And Peace, Vitalii Matvieiev, Olga Dobrodum, Mykola Palinchak, Olena Hudzenko

Occasional Papers on Religion in Eastern Europe

The article deals with the main philosophical and ethical provisions of the Bhagavad-Gita, a sacred text, which is a part of the Indian epic Mahabharata. A special place is given to the issues related to life, death, fulfillment of duty, i.e., following one’s dharma, which should result in spiritual perfection and liberation from samsara (the cycle of death and birth). The central element of the Bhagavad-Gita is the discussion of the problems of war and peace, presented through the dialog between Prince Arjuna and the god Krishna on the battlefield of Kurukshetra. The authors of the article …

Frontmatter (Volume 45, Issue 6), Paul B. Mojzes

Occasional Papers on Religion in Eastern Europe

No abstract provided.

Study Of Religious Experience Using The Introspection Method: Case Of Estonia, Siim Nigulas, Tõnu Lehtsaar

Occasional Papers on Religion in Eastern Europe

This article revisits the method of introspection as a valuable tool for studying religious experience in Estonia, where spirituality is often personal, unaffiliated, and deeply introspective. Drawing on the legacy of the Dorpat school—particularly Karl Girgensohn—it highlights how experimental introspection can illuminate the dimensions of faith. Considering Estonia’s post-Soviet religious individualization, the method offers a culturally fitting and academically rigorous approach. The study argues for the revival and adaptation of introspective techniques to explore the inner dynamics of belief in a secular yet spiritually curious society.

Ethnoscience-Based Science Learning Through Composite Board Making Utilizing Eggshell Waste And Water Hyacinth Fiber (Eichornia Crassipes), Asep Khaidir Arpan, Yulia Sukmawardani, Pina Pitriana, Ade Yeti Nuryantini

Jurnal Pendidikan Sains

The demand for boards continues to increase every year, while overexploitation of wood leads to environmental degradation and forest loss. On the other hand, eggshell and water hyacinth waste continues to grow without optimal utilization. This research aims to make composite boards based on eggshell waste and water hyacinth fibers and analyze the potential of ethnoscience in science learning. This research used a qualitative descriptive method with a literature and documentation study approach. The materials used in this experiment are eggshell waste, water hyacinth fiber, and polyester resin. The composite board was made by mixing water hyacinth fiber and eggshell …

Contextual Approach To Improve Problem Solving Skills In Ipas Subject At Elementary School: A Study Development Of Teaching Materials, Nur Hidayah, Sumarno Sumarno, Joko Siswanto

Jurnal Pendidikan Sains

The objective of this study is to assess the validity, practicality, and efficacy of instructional materials. We refer to this research as research and development, with a focus on the creation of teaching materials. The research design proposed by Borg and Gall consists of six steps: identification of potential and difficulties, data collecting, product design, design validation, design revision, and product trial. The utilized instruments comprise expert and practitioner validity sheets, teacher and student response surveys, and validation sheets for teaching materials and modules, as well as pretest and posttest questions. Experts performed the validity assessment, attaining a score of …

Teaching Materials Containing Kse To Support Character Education In Mathematics Subjects In Elementary Schools, Kunaenah Kunaenah, Rasiman Rasiman, Bagus Ardi Saputro

Jurnal Pendidikan Sains

The purpose of the study was to determine the validity, practicality, and effectiveness of teaching materials containing KSE to support character education in mathematics lesson content. This study employs a development research approach based on Borg and Gall's research design. The subjects of the study were in class V at public elementary school Kaliboyo. The data collection instruments used were validity sheets, response questionnaires, validation sheets, and observation sheets. The findings show that experts carried out the validity test, achieving a value of 93.30% in the very valid category. The practicality test results were derived from various sources: students' questionnaires, …

Development Of Differentiated Teaching Modules With A Scientific Approach To Improve Elementary School Students’ Science Literacy, Supriyanto Supriyanto, Joko Sulianto, Achmad Buchori

Jurnal Pendidikan Sains

The study aim is to determine the validity, practicality, and effectiveness of teaching materials. This type of research involves the development and creation of teaching module products. The research design used is ADDIE (Analysis, Design, Development, Implementation, Evaluation). The instruments used are validity sheets for experts and practitioners, teacher response questionnaires, teaching module validation sheets, and pretest and posttest questions. The findings show that experts conducted the validity test, achieving a score of 92.22 in the very valid category. The practicality test was obtained from the teacher questionnaire, which was stated as practical with an average value of 91.25, and …

Determination Of Urinary Metabolites Of Toluene And Xylenes In Paint Workers And Non-Occupationally Exposed Individuals In Saudi Arabia, Ahmad Alturkstani, Radhouane Chakroun, Bassam Jamoussi, Raghad Alhajaji

Journal of King Abdulaziz University: Meteorology, Environment and Arid Land Agriculture

Aromatic hydrocarbons such as toluene and xylenes are widely used as solvents in industrial processes, particularly in paint production, despite their known toxicity. Occupational exposure to these chemicals poses significant health risks, especially for workers in the manufacturing and application sectors. The International Agency for Research on Cancer (IARC) has reported an increased cancer risk associated with paint fume exposure, prompting regulatory agencies such as the Occupational Safety and Health Administration (OSHA) and the National Institute for Occupational Safety and Health (NIOSH) to establish exposure limits. In Saudi Arabia, a key player in the petroleum and chemical industries, workers face …

The Effect Of Gum Arabic (Acasia Senegal) As A Natural Prebiotic Supplementation For Broiler Chickens, Mohamed A. M. Mousa, Abeer Rabie Khosht, Ibrahim H. Salim, Ahmed. E. Shamseldeen, Ahmed S. Arafa, Maged A. El-Deeb, Hamdy M. El-Komy, Samia M Mobarez

Journal of King Abdulaziz University: Meteorology, Environment and Arid Land Agriculture

Gum Arabic (GA) belongs to the Fabaceae family and contains indigestible soluble fibers (80--85%) that can be fermented by commensal bacteria to enhance performance, immune response, and intestinal integrity. The aim of this study was to determine the effect of different levels of gum arabic (GA) on overall growth performance, serum biochemical indicators, relative weight of visceral and lymphoid organs, intestinal histomorphology, and selected pathogenic bacteria in broiler chickens. A total of 450 day-old Ross chicks were assigned to four groups, containing 0, 2.5, 5.0, 7.5 and 10.0 g gum arabic along with basal feed for 35 days. Results indicated …

Exploring Phytoconstituents Of Neem Leaf Extract And Its Potential Antimicrobial And In Vitro Anticancer Activities, Omer Hosni Mohamed Ibrahim

Journal of King Abdulaziz University: Meteorology, Environment and Arid Land Agriculture

Considering the growing interest in exploring the biologically active chemicals of the neem (Azadirachta indica A. Juss) plant, this current study was designed to explore and characterize the probable phytoconstituents of the methanolic extract of neem leaves using GC-MS analysis. The antibacterial activity of the extract was studied against Agrobacterium tumefaciens, Serratia marcescens, and Acinetobacter johnsonii and its antifungal activity against Rhizoctonia solani, Penicillium italicum, and Fusarium oxysporium. Further, the cytotoxicity was assessed against PC-3, MCF-7, and Caco-2 cancer cell lines, compared with the normal Vero cells, where IC₅₀ and selectivity index for …

Differentiated Teaching Module Using Problem Solving Model: Numerical Ability Of Elementary School Students, Risa Alifatin, Agus Sutono, Ida Dwijayanti

Jurnal Pendidikan Sains

This study aims to develop a differentiated teaching module using the problem-solving model that is valid, practical, and effective to improve students' numerical abilities. This study uses the ADDIE Model research and development approach. The sample in this study was class III of elementary school Tenggulangharjo as an experimental class totaling 22 students and class III of elementary school Karangtengah as a control class totaling 19 students. Data analysis used the t-test and N-Gain test. The study found that (1) the average validity score of the three parts of the Differentiated Teaching Module was 3.74, which is 93.62%, placing it …

Healthcare Advocacy & Legislation In The Philippines: Social Movement/Civil Society Alternatives To Privatization & Commodification, David Michael San Juan

Social Sciences and Development Review

The Philippine Health Insurance Corporation’s (PhilHealth) financial situation is in dire straits, with an official claiming that its actuarial life would last until 2027 only. To achieve free universal healthcare, alternative financing options for the Philippines’ national health care system would have to be considered. This paper aims to analyze historical government health care reform policies vis-à-vis social movement/civil society alternatives – and the corresponding paradigm shifts that they present – which culminate in the recently filed House Bill 9515 (“An Act Providing for a Free, Comprehensive, and Progressive, National Public Health Care System”) authored by the Makabayan Coalition – …

The Pursuit Of Fulfillment: A Phenomenological Study Of Street Sweepers In The Philippines, Joseph Seclot, Danilo Fajardo

Social Sciences and Development Review

Street sweepers are one of the most vulnerable groups of workers nowadays due to their working conditions, tenure of employment, health issues, and socio-economic status. Nevertheless, they are the driving force behind the maintenance of solid waste management and the cleanliness of cities. Using the Self-Determination Theory as the framework of this study, this paper aims to explore the sense of fulfillment experienced by street sweepers in Tangub City, Misamis Occidental. Using phenomenological research design, eight (8) street sweepers were interviewed using a semi-structured interview guide questionnaire. The gathered data were transcribed, validated, and analyzed using the Braun and Clarke …

Effect Of Teaching Using The Integrated Thinking Maps Strategy On Science Achievement And Educational Advancement Among Fifth-Grade Female Students, Hamziya Hussein Ali Al-Jubouri

Uruk Journal of Human Sciences

The research aims to study the effect of teaching using the integrated thinking maps strategy on the academic achievement and educational advancement of fifth-grade female students in science. •There is no statistically significant difference at the 0.05 level between the average scores of the experimental group, who will be taught using the integrated thinking maps strategy, and the average scores of the control group, who will be taught using the traditional method, in the achievement test. •There is no statistically significant difference at the 0.05 level between the average scores of the experimental group and the control group in the …

Efektivitas Senam Hamil Dalam Mengurangi Tingkat Stres Dan Kecemasan Ibu Hamil Trimester Iii: Literature Review, Suyati Suwito, Dini Nur Alpiah

Jurnal Fisioterapi Terapan Indonesia

According to WHO (2020), around 10% of pregnant women experience depression and this condition is higher in developing countries, reaching 15.6% during pregnancy and 19.8% after giving birth. Anxiety experienced during pregnancy can have negative effects on both the mother and the fetus. These negative impacts are not only during pregnancy but can also affect the labor process and lactation period. There are various types of sports to reduce anxiety, one of which is gymnastics. This study aims to determine the effectiveness of pregnancy gymnastics in reducing stress and anxiety before childbirth. Literature review research was conducted using PICO search …

Efektivitas Massage Endorphin Untuk Mengurangi Kecemasan Pada Ibu Hamil Menjelang Persalinan, Widiya Saryani, Dini Nur Alpiah

Jurnal Fisioterapi Terapan Indonesia

Pregnancy is a biological process involving complex physiological and psychological transitions that demand high adaptability from women, especially approaching childbirth. Anxiety during the third trimester is frequently reported and is associated with increased cortisol secretion, which may negatively impact labor effectiveness. This literature review aimed to synthesize scientific evidence regarding the effectiveness of endorphin massage in reducing anxiety among pregnant women in the third trimester. The review used a systematic approach based on the PICO framework, covering studies published between 2021 and 2025. Databases such as PubMed, Google Scholar, and SINTA were used to identify quasi-experimental studies comparing endorphin massage …