bluuebunny/crossref_metadata_2025 huggingface dataset:
Employ the 5H Model, Evaluate its Efficacy, And Illustrate the Change in Elderly Depression Levels and Symptoms
Authors: Le Son Quang , Nguyen Anh Thi Tram
Published: May 2024

Introduction: Age-related disorders include mental health. This reduction in intergenerational cohesion and filial responsibilities has caused older people's dissatisfaction, sadness, and grief. Depression and dementia impair elderly people worldwide by taking away their independence and autonomy.
Methodology: The authors use the experimental approach to implement the 5H model, evaluate its efficacy, and show the change in depression levels and symptoms in Quang Ngai's elderly. The author chose 26 senior persons from Truong Quang Trong Ward and 23 from Tinh Thien Village to engage in the intervention study. The semi-experimental study compared N=60 samples (Experimental Group=30 and Control Group=30). The elderly control group receives conventional therapy according to the local program, whereas the experimental group receives community intervention. The GDS-15 and ICD-10 examined the intervention's efficacy.
Results: This study found that I mild depression had a significant change post-intervention; (ii) the mean score of depression through 2 assessments (GDS-15 scale and ICD-10 clinical assessment) both showed a significant reduction; (iii) females tended to change more than males; (iv) elderly aged 60-70 were easier to change than those over 80 years old; and (v) community-based psychosocial therapy had a significant impact on depression.
Conclusion: Considering the aforementioned favourable results, the Quang Ngai city depression prevention intervention program for the elderly is practical and can reduce symptoms, severity, and reverse depression. Hence, the model is applicable across Quang Ngai City.
The Age- And Sex- Specific Burden of Transport Injuries in India Over a Decade From 2010-2019: A Systematic Analysis from Global Burden of Diseases 2019
Authors: Shanawaz Mohd , Alotaibi Amani A , Babiker Tahani , Rajpoot Pushp Lata , Khattab Ashraf , Nayabuddin  , Ali Nasir A
Published: May 2024

Background: In India, transport injuries persist as leading preventable causes of mortality and morbidity for a large number of people, including children, young adults and elderly people. The objective is to estimate the transport injury-related mortality and morbidity in India over the past decade from 2010-2019.
Methodology: By using the Global Burden of Diseases, Injuries, and Risk Factors 2019 Study (GBD), we analysed mortality, Disability-Adjusted Life-Years (DALYs), Years Lived in Disability (YLDs), Years of Life Lost (YLL), prevalence rate (per 100K) attributed to transport injuries for all ages, in India. Burden is reported in absolute numbers and percentage changes over a decade period from 2010 to 2019; stratified by sex ratio, and age groups, with 95% confidence intervals (CIs).
Results: Transport injuries had accounted for 235,444 deaths (2.51%) in 2019; and 231,177 deaths (2.68%) in 2010. Transport injuries are the leading cause of death among people aged 15-49 years with more than 50% of burden in India. Death-rate due to transport had declined from 18.77 to 16.93 per 100,000 populations over a decade (2010-2019).
Conclusions: Over a decade, progress made in the burden of transport injuries was limited and the burden had started to rise after achieving some success till 2016. India needs to sustain and improve the progress made in order to achieve UN goals for 2030.
Assessment of Intestinal Parasitic Infection and Personal Hygiene Practice Among School Children in A Primary School in A Village in Jakarta, Indonesia
Authors: Ika Puspa Sari  , Wahdini Sri
Published: May 2024

Background: Intestinal parasitic infections (IPI) are still among developing countries' most prevalent parasitic infections. IPI is closely linked to nutrition, personal hygiene, environmental sanitation, income, climate, and education. Aims/Objectives: To assess the IPI and personal hygiene status among school children in the flood-prone area in Jakarta, Indonesia.
Methodology: A cross-sectional study was conducted in a government primary school in South Jakarta, Indonesia, involving 157 students. A structured questionnaire was developed to assess the personal hygiene behavior of the students. A physical examination of the nail fingers was conducted as well. Feces samples were collected from each student and examined using direct smear techniques to identify intestinal parasite infection.
Results: The prevalence of IPI was 38.2% in single and mixed infections.  Intestinal parasites recorded in this study were Blastocystis hominis, Giardia lamblia, Trichuris trichiura, hookworm eggs, and non-pathogen protozoa Entamoeba coli. There is no significant difference between the prevalence of IPI with footwear usage, nail-cutting once a week (p=0.718), handwashing before the meal (p=0.688), handwashing after defecations (p=0.618); however, there is a significant difference between nail cleanliness and IPI (p=0.003).
Conclusions: The prevalence of IPI in these school children was high and required interventions like health education and action on nail and hand hygiene behavior from school personnel or teachers.
Effectiveness of Nutrition Education as Intervention on Complementary Feeding Practices & Growth of Children in Rural Area
Authors: Mallesh Vidya , Patil Shailaja S
Published: May 2024

Background: The first 2years of a child's, feeding-pattern is an important determinant of childhood-malnutrition. Nutritional education on complementary feeding was provided, and the impact on Minimum-Meal-Diversity [MMD], Minimum-Meal-Frequency [MMF] & the children's growth, was evaluated & compared between the education-intervention group and the control group.
Methodology: The study was conducted in 2villages of Vijayapura-district 5Anganwadi from each village was selected for study and compared. Primary-outcome: improvement in MMD, MMF Secondary-outcome: weight for age Z-score [WAZ], weight for age Z-score [HAZ] &mid-arm-circumference.
Results: Overall education-intervention-group showed better weight-gain than control-arm significant-difference was observed in WAZi.e1.36 v/s1 (p<0.0017*) & HAZ-3.82 v/s -4 (p<0.00078*) respectively. In Intervention-arm mothers following MMF significantly increased &was statistically significant. There was a significant rise in the percentage of mothers in the intervention group who adopted MMD for their children. (p<0.0001*). Gender differences in mean WAZ scores &HAZ were observed in both groups persistently throughout the study period & were statistically significant.
Conclusion: Program interventions need to understand the local practices &needs of mothers & tailor interventions and nutritional education to improve child feeding practices including hygienic practices with regular follow-ups, is vital to prevent the vicious cycle of malnutrition.
A Review of Clinical Practice Guidelines for Physiotherapy Management of Patients with Non-Specific Low Back Pain
Authors: Ranganathan Harikrishnan , Singh Devinder Kaur Ajit
Published: May 2024

Background: Despite the availability of various clinical practice guidelines (CPGs) offering evidence-based recommendations, there exists a global diversity in physiotherapy practices for managing patients with non-specific low back pain (NSLBP). In this review, we aim to critically appraise and map the current evidence regarding physiotherapy management for patients with NSLBP.
Methods: A search strategy was formulated and searched in MEDLINE, Scopus, EBSCOhost, PEDro and Google Scholar between 2013 and 2023 in English. Critical appraisal was performed using International Centre for Allied Health Evidence (iCAHE) guideline checklist.
Results: A total of 12 CPGs met the selection criteria were synthesised. Exercise therapy, physical activity and manual therapy were consistently recommended for patients with NSLBP across most guidelines, irrespective of symptom duration. Cognitive-behavioural therapy was frequently advised for those with chronic NSLBP. However, notable absences of recommendations for electrotherapy, mechanical traction, bed rest, and lumbar corsets in NSLBP management. Moreover, emerging treatments such as shock wave therapy and cognitive-functional therapy were not extensively addressed in the guidelines.
Conclusion: Multimodal and active forms of physiotherapy management were predominantly recommended in most of the guidelines. However, there is a clear necessity for updated CPG that effectively integrate biopsychosocial approaches into the management of patients with NSLBP.
A Study on The Assessment of Cognitive Impairment Among Elderly Patients Visiting Rural Health and Training Centre
Authors: Mohammed Kashif AR , Stanly AM
Published: May 2024

Background: According to the United Nations, about one in five Indians will be 60 years or older by year 2050. Following this demographic shift, an increase in the proportion of cognitive disorders is expected. This study aims to identify those who have cognitive impairment among the rural elderly and study the factors associated.
Methodology: The cross-sectional study was done on patients attending rural health and training centre of a tertiary care medical college and hospital in Chennai. One hundred seventy-eight participants above 60 years of age were screened with the Mini-CogTM tool. Those who scored less than 4 on the Mini-Cog scale were referred for cognitive evaluation by a clinical psychologist.
Results: The overall prevalence of individuals positive for cognitive impairment was 41.6%. On bivariate analysis, individuals older than 65 years of age, those who were leading a retired life, not living with spouse, current alcoholics and smokers were associated with impaired cognition. Multivariate logistic regression analysis revealed participants who were retired and not living with spouse were independently associated with cognitive impairment.
Conclusion: A high proportion of participants screened positive for cognitive impairment. Integrating cognitive health with primary care can help in giving attention and support for the ageing population.
Some inequalities for the numerical radius and spectral norm for operators in Hilbert $C^{\ast}$-modules space
Authors: Rashid Mohammad M.H
Published: May 2024

In this paper, a fresh approach to investigating the numerical radius of bounded operators on Hilbert $C^*$-modules is presented. By using our approach, we can produce some novel findings and extend certain established theorems for bounded adjointable operators on Hilbert $C^*$-module spaces. Moreover, we find an upper bound for power of the numerical radius of $t^{\alpha}ys^{1-\alpha}$under assumption $0\leq \alpha\leq 1$. In fact, we prove $$w_c\bra{t^{\alpha}ys^{1-\alpha}}\leq \vertiii{y}^r\vertiii{\alpha t^{r}+(1-\alpha)s^{r}}$$for all $0\leq \alpha\leq 1$ and $r \geq 2$.
An orthogonal class of $p$-Legendre polynomials on variable interval
Authors: Joshi Nidhi R. , Dave B. I. Dave
Published: May 2024

The work incorporates a generalization of the Legendre polynomial by introducing a parameter $p>0$ in its generating function. The coefficients thus generated, constitute a class of the polynomials which are termed as the $p$-Legendre polynomials. It is shown that this class turns out to be orthogonal with respect to the weight function: $(1-\sqrt{p}\ x)^{\frac{p+1}{2p}-1}(1+\sqrt{p}\ x)^{\frac{p+1}{2p}-1}$ over the interval $(-\frac{1}{\sqrt{p}}, \frac{1}{\sqrt{p}}).$ Among the other properties derived, include the Rodrigues formula, normalization, recurrence relation and zeros. A graphic depiction for $p=0.5, 1, 2,$ and $3$ is shown. The $p$-Legendre polynomials are used to estimate a function using the least squares approach. The approximations are graphically depicted for $p=0.7, 1, 2.$
Enhancing Rice Productivity and Ensuring Food Security in Indonesia Through The Adoption of Innovative Technologies in Tidal Swamp Rice Farming
Authors:   Postgraduate Program of Soil Science, Faculty of Agriculture, Universitas Padjadjaran. Jalan Raya Bandung Sumedang Km 21 Jatinangor, sumedang 45363, Indonesia, Zahra Alfira , Nashrullah Muhammad Farhan ,   Postgraduate Program of Soil Science, Faculty of Agriculture, Universitas Padjadjaran. Jalan Raya Bandung Sumedang Km 21 Jatinangor, sumedang 45363, Indonesia., Alfi Syahrin Khairumam ,   Postgraduate Program of Soil Science, Faculty of Agriculture, Universitas Padjadjaran. Jalan Raya Bandung Sumedang Km 21 Jatinangor, sumedang 45363, Indonesia., Simarmata Titular ,   Department of Soil Science, Faculty of Agriculture, Universitas Padjadjaran. Jalan Raya Bandung Sumedang Km 21 Jatinangor, sumedang 45363, Indonesia.
Published: May 2024

The expansion of rice cultivation areas in tidal swamp lands is crucial for Indonesia to increase rice production in order to meet the rising food demand in line with population growth. The purpose of this study is to comprehensively explore and assess innovative technologies that can be developed for rice cultivation in tidal swamp lands. The research was conducted using ScienceDirect (Core Collection) with keywords "Tidal Rice Farming," "Rice Productivity," "Technology," and "Food Security in Indonesia," and Google Scholar with keywords "Rice Production," "Tidal Swamp Rice," and "Indonesia," following the guidelines from PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses). The research includes peer-reviewed studies published between 2014 and 2024, focusing on the recent technology of rice farming in tidal swamp fields. The research result show Tidal swamp land in Indonesia, covering 8.92 million ha with mineral soil 7.56 million ha and peat soil 1.36 million ha, mainly used for rice farming 2.8 million ha. The current rice productivity ranges between 4-5 million tons of unhulled rice per year. This finding concludes that the adoption of innovative technologies can be applied to increase rice productivity in tidal swamps, which holds great potential for enhancing food security in Indonesia. The study also highlights the importance of additional research to address challenges such as soil salinity, water availability, accessibility, and the adoption of these technologies across different tidal swamp land conditions.
The Effects of Pineapple Leaf Powder on Growth Performance and Carcass Traits of Noi Crossbred Broilers
Authors:   Department of Animal Science and Veterinary Medicine, School of Agriculture and Aquaculture, Tra Vinh University, Vietnam, Thuy Linh Nguyen , Hoang Qui Nguyen ,   Department of Animal Science and Veterinary Medicine, School of Agriculture and Aquaculture, Tra Vinh University, Vietnam, Tai Le Thanh ,   Department of Animal Science and Veterinary Medicine, School of Agriculture and Aquaculture, Tra Vinh University, Vietnam, Ngoc Ngan Vo Thi ,   Department of Animal Science and Veterinary Medicine, School of Agriculture and Aquaculture, Tra Vinh University, Vietnam, Phuc Thinh Nguyen ,   Department of Animal Science and Veterinary Medicine, School of Agriculture and Aquaculture, Tra Vinh University, Vietnam, Ngoc Huyen Trinh ,   Department of Animal Science and Veterinary Medicine, School of Agriculture and Aquaculture, Tra Vinh University, Vietnam
Published: May 2024

To meet the increasing demand of consumers on poultry products, poultry feed does not only improve the growth performance but also enhance meat quality. By this reason, the study was to evaluate the effects of pineapple leaf powder on growth performance and carcass characteristics of Noi broiler chickens from 5-12 weeks of age. The study was conducted at Tra Vinh University – experimental farm involving with 120 Noi crossbred broilers from 4 weeks of age. The study was a completely randomized design with 04 treatment and 03 replicates, consisting of 0% (control treatment, T0), 0.1% (treatment 1), 0.3% (treatment 2) and 0.5% (treatment 3) of pineapple leaf powder in the diet. Birds were fed ad libitum throughout the experiment. The results showed that body weight (1603 g/bird at 12 weeks of age), daily weight gain (21.90 g/bird/day) had the highest performance while feed intake (55.28 g/bird at treatment 2) and feed conversion ration (2.610) showed the lowest performance in the treatment 3 (P<0.05). However, the study did not record any significant changes in carcass traits, pH and cooking loss of broiler meat between treatments (P>0.05). It can be concluded that the inclusive of pineapple leaf powder on diets could improve growth rate of Noi crossbred chickens from 5-12 weeks of age.
Effects of Phytase and Tannase Enzyme Supplementation on in Vitro Nutrient Digestibility and Tannin Degradation of Sorghum-Based Broiler Diets
Authors:   Department of Livestock Sciences, University of Zimbabwe, P.O. Box MP167 Mount Pleasant, Harare, Zimbabwe. &  The Innovation Hub, University of Zimbabwe, P. O. Box 167 Mount Pleasant, Harare, Zimbabwe., P Magaya Rutendo , Mutibvu Tonderai ,   Department of Livestock Sciences, University of Zimbabwe, P.O. Box MP167 Mount Pleasant, Harare, Zimbabwe., Ncube Sharai ,   Department of Livestock Sciences, University of Zimbabwe, P.O. Box MP167 Mount Pleasant, Harare, Zimbabwe., Nyahangare Emmanuel T ,   Department of Livestock Sciences, University of Zimbabwe, P.O. Box MP167 Mount Pleasant, Harare, Zimbabwe., Mapfumo Paul ,   The Innovation Hub, University of Zimbabwe, P. O. Box 167 Mount Pleasant, Harare, Zimbabwe., Mtambanengwe Florence ,   The Innovation Hub, University of Zimbabwe, P. O. Box 167 Mount Pleasant, Harare, Zimbabwe., Nyakudya Elijah ,   The Innovation Hub, University of Zimbabwe, P. O. Box 167 Mount Pleasant, Harare, Zimbabwe.
Published: May 2024

An in vitro study was conducted to assess the effects of phytase and tannase enzyme supplementation on nutrient digestibility and tannin degradability in sorghum-based broiler diets. A two-stage in vitro experiment involving simulation of gastric and ileal digestion in vivo was used. Data were analysed using Statistical Analysis System (SAS, 2011). The data were analysed for descriptive statistics and Chi-square tests were performed to check for possible associations among variables. Analysis of variance were performed to determine the effects of sorghum inclusion level as well as the effects of exogenous phytase and tannase supplementation on nutrients digestibility and tannin degradability using the GLM procedure. All tests were done at p<0.05 level of significance. The results of this study indicated that phytase and tannase supplementation significantly influenced calcium, phosphorus, fat and crude protein digestibility (p< 0.01). Sorghum inclusion level had no significant effect on calcium, phosphorus, fat and crude protein digestibility. Sorghum inclusion level significantly influenced tannin degradability (p<0.01). Chi-square test showed that there was an association between sorghum inclusion level and tannin hence increasing sorghum level increased tannin degradability. Both enzyme supplementation and sorghum inclusion level had significant effect on crude fibre and tannin degradability.
Drivers of Urban Agriculture and their Influence on the Socio-Economic Status of the Urban Farmers in Uganda, A Case Study of Kampala and Mbarara Cities
Authors:   Bishop Stuart University, P.o Box 09, Mbarara, Uganda & Ndejje University, P.o Box 1788, Kampala, Uganda, Leonard Ninsheka , Edward Ssemakula ,   Bishop Stuart University, P.o Box 09, Mbarara, Uganda, Christopher Tiyo ,   Bishop Stuart University, P.o Box 09, Mbarara, Uganda, Rebecca Kalibwani ,   Bishop Stuart University, P.o Box 09, Mbarara, Uganda, Marius Mulongo ,   Uganda Martyrs University Nkozi, P.O. Box 5498 Kampala, Uganda
Published: May 2024

The study analyzed the influence of forms and drivers of urban Agriculture on the socio-economic status of the farmers in Kampala and Mbarara Cities. The specific objective of the study was to examine the influence drivers of urban agriculture on the socio-economic status of farmers. The study adopted a cross-sectional research design using multiple data collection methods. A multistage cluster sampling technique involving simple random sampling to get both primary and secondary sampling units, snowball to get target respondents and purposive sampling for key informants and focus group members was used. Data were collected using social survey questionnaires for households, focus group discussions checklist (FGDs), key informant interview guides and observations, from a sample of 384 respondents. The study found a strong association between drivers of UA and the socioeconomic status of the urban farmers in Kampala and Mbarara Cities. Household socio-economic status has substantially correlated with the drivers of the urban farmers and out of 9 items considered only 5 was significant which include access to capital (x2 = 1.175, p< 0.047), access to agriculture extension services (x2 = 3.634, p< 0.026), access to financial grants (x2 = 5.190, p<0.001), access to markets (x2 = 6.993, p< 0.001), value addition(x2 = 3.718, p<0.014). The study confirmed a significant relationship between drivers of urban agriculture and the socio-economic status of urban farmers. Urban agriculture drivers like access to capital and financial grants, nature of market access and value addition had a significant influence on household socio-economic status.
CONTEXTUAL CORRELATES OF A SUSTAINABLE SCHOOL ENVIRONMENT IN ROXAS, ISABELA, PHILIPPINES
Authors: Ilarde Gerald
Published: May 2024

The study investigates the contextual correlates of sustainable practices at Anao-Kiling Elementary School, emphasizing human values as dominant factors in environmental stewardship. Specifically, this study aims to assess the level of environmental awareness, identify environmental issues, explore practiced behaviors, and examine challenges faced by students. Using a descriptive-normative research design, data was collected from 36 Grade 6 pupils through structured questionnaires. Frequency count and percentage distribution, weighted mean, Pearson-r correlation, and Chi-Square test were used to analyze the data. Results show that most respondents had access to smartphones, indicating a certain level of economic stability. Environmental care programs were implemented in many schools, and pollution and overpopulation were considered moderately serious issues. Both technology-based and non-technology-based activities showed a slightly aware level of environmental awareness. The findings also revealed that the respondents demonstrated practiced behaviors and exhibited human values like respect and honesty. Challenges faced included miscommunication about waste segregation policies and a lack of enthusiasm for clean-up activities. The statistical analysis indicated no significant correlation between environmental issues and human values, nor between environmental awareness and confronting environmental problems. Moreover, socioeconomic factors do not relate to the level of environmental care practices. To foster sustainable behaviors among students, regardless of socioeconomic status, it is essential to integrate environmental values and practices into school curricula. It is recommended that schools prioritize environmental education and enhance communication regarding waste segregation policies to promote a culture of environmental stewardship.
The Role of Purchase Intention on the Effect of Company Image, CSR, Promotion and Brand Image on Tokopedia Purchase Decisions in Surabaya and Sidoarjo
Authors: Saktiawan Ponta Dewa , Harsono Soni
Published: May 2024

Online shopping marketing strategy requires some efforts for increasing the purchasing decision by the customers. Therefore, understanding the factors which affect such purchasing decision if important. This study explores the effects of company image, Corporate Social Responsibility (CSR), promotions, and brand image on purchasing decision. The data were collected from 123 respondents from the customers of Tokopedia online business in Sidoarjo and Surabaya, Indonesia. The data were analyzed using structural equation modelling techniques (SEM-PLS) using Warp-PLS., It was found that both company image and CSR significantly influence purchasing decisions, while promotions do not exhibit a significant effect. Brand image also emerged as a significant positive influences on purchasing decisions. Additionally, the study investigated the mediating role of purchase intention in these relationships. It was revealed that purchase intention partially mediated the influence of promotions and brand image on purchasing decisions but did not mediate the effects of company image and CSR. The discussion further underscores the significance of company image and CSR in shaping purchasing decisions, aligning with prior research. However, discrepancies with previous studies were acknowledged, suggesting avenues for further exploration.. Suggestions for future research include conducting studies with larger and more diverse samples, employing longitudinal designs to track evolving consumer behavior, and exploring additional variables such as pricing strategies and customer service.
Increasing Students' Understanding by Using ICT in Elementary Schools
Authors: Tusriyanto Tusriyanto , Hikmah Nurul , Intes Amina , Nuraini Rini , Pahmi Pahmi
Published: May 2024

This study aims to explore students' experiences in using information and communication technology (ICT) in learning and how it can improve their understanding in primary school. This research was conducted using a qualitative approach, involving 12 students from an elementary school in X city. Data were collected by in-depth interviews and observations, the collected data were then analyzed using content analysis method to identify patterns, themes, and meanings from the generated data. The results showed that the use of ICT in learning provides a positive experience for students and can improve their understanding in various subjects. Students experience changes in the way they acquire and process information, as well as in the way they interact with teachers and classmates. In addition, the use of ICT also motivates students to be more active in learning and improves their learning outcomes. However, there are some barriers that students face in using ICT in learning, such as technical difficulties and limited access. Therefore, this study concludes that the use of ICT in learning can improve students' understanding, but it needs to be balanced with efforts to overcome the barriers that arise. The conclusion of this study explains that the application of Information and Commucation Technology (ICT)-based learning media in schoolchildren
Modelling of chromatographic and electrophoretic behaviour of imidazoline and alpha adrenergic receptors ligands under different acid-base conditions
Authors: Oljacic Slavica , Križman Mitja , Popovic-Nikolic Marija , Vovk Irena , Nikolic Katarina , Agbaba Danica
Published: May 2024

Background and Purpose: The ligands of the imidazoline and α-adrenergic receptors are mainly imidazoline and guanidine derivatives, known as centrally-acting antihypertensives and compounds with potential use in various neurological disorders. The extent of their ionisation has a major influence on their behaviour in the different analytical systems. The main objective of this work was to compare the mechanism of chromatographic retention and electrophoretic mobility under acidic, neutral and basic conditions. Experimental Approach: Multiple Linear Regression and Partial Least Squares Regression were applied for the QSRR (quantitative structure-retention relationship) and QSMR (quantitative structure-mobility relationship) modelling and to select the most important molecular parameters describing the chromatographic and electrophoretic behaviour of the investigated compounds. Key Results: The most important molecular descriptors, such as the chemical composition of the compounds, lipophilicity, polarizability and molecular branching, in the selected QSRR models showed that an important insight into the retention behaviour can be derived from the 0D-, 1D- and 2D-descriptors. The electrophoretic mobility could be explained by 2D- and 3D-descriptors, which provide information on the molecular mass, size and complexity, as well as on the influence of charge transfer and electronic properties on the migration behaviour. Conclusion: All created QSRR/QSMR models met the stringent validation criteria and showed high potential in describing the chromatographic and electrophoretic behaviour of investigated compounds.
Capabilities in Physical Education: A Comparative Analysis of School Heads’ and Teachers’ Perspectives
Authors: Mendoza Davidsol , Calabia Maryjane
Published: May 2024

Background: Effective education delivery relies on PE teachers’ abilities. Research indicates that students’ school performance significantly depends on the quality of PE teaching.
Objectives: This study focused on assessing instructional capabilities in physical education. Specifically, it examined how school heads and teachers evaluated teachers’ abilities in content knowledge, pedagogical skills, communication, and professionalism. Additionally, the study compared assessments between the two groups.
Methods: The study employed a descriptive research design involving 98 physical education teachers and 59 school heads from the Division of Batangas City. Data collection utilized a researcher-made questionnaire and interviews. Statistical analysis involved weighted mean and independent t-tests for data interpretation.
Results: The assessment revealed valuable insights regarding PE teachers’ instructional capabilities. Administrators acknowledged strengths in lesson introduction and accurate content delivery. However, areas for improvement included integrating key elements and promoting higher-order thinking skills. PE teachers felt confident introducing lessons but recognized a need to refine performance demonstrations. Administrators praised diverse teaching methods but suggested creating more challenging experiences. Communication skills were positive, with room for improvement in grammatical accuracy. PE teachers expressed dedication to student physical education but identified a need for more decisive leadership in school-based activities. The findings highlighted specific improvement needs while emphasizing contrasting perceptions between administrators and PE teachers.
Conclusion: The assessment found that physical education (PE) teachers are capable in delivering junior high school PE. However, they need familiarity with emerging trends to enhance instruction. School heads and PE teachers have differing views on instructional capabilities, attributed to assessment sources: administrators rely on scheduled observations, while PE instructors use self-assessment and daily teaching experiences.
An Examination of Meaningful Experiences During Sport Education
Authors: Alshuraymi Ali Nasser , Hastie Peter
Published: May 2024

Background: In recent research years, there has been an increasing focus on the meaningfulness of physical education experiences. While it has been suggested that certain curriculum models such as sport education or cooperative learning provide opportunities for meaningful engagement in physical education, to date there has been no empirical study of those claims.
Objectives: The purpose of this study was to quantitatively examine students’ perceptions of meaningfulness in two physical education contexts: traditional multi-activity format, and sport education.
Methods: Sixty seventh-grade students aged 12 to 14 completed a 20-item survey titled "Meaningful Experiences in Physical Education Survey (MEPES)" prior to and at the completion of one of three sport education seasons. The analysis consisted of independent samples t-test comparisons between the two contexts (previous physical education experiences, and sport education) for each of the five dimensions of meaningfulness. A Pearson correlation was conducted to examine if there were significant relationships between the five dimensions.
Results: Results of the independent samples t-test showed that significantly higher levels of meaningfulness were identified from participation in sport education than in previous physical education for four of the five dimensions. Pearson's coefficient results indicated significant positive correlations between all five meaningfulness dimensions.
Conclusion: Sport education has structural elements that promote a sense of meaningfulness within physical education.
PENERAPAN PELAYANAN KESEHATAN BERBASIS APLIKASI OLEH DINAS KESEHATAN MELALUI TELAAH PARADIGMA KONSTRUKTIVISME
Authors: Gratia Christine Junet Bofe  , Arlin Adam
Published: May 2024

Penelitian ini mengeksplorasi penerapan pelayanan kesehatan berbasis aplikasi oleh Dinas Kesehatan dengan menggunakan pendekatan paradigma Konstruktivisme. Metode penelitian yang digunakan adalah literature review dengan pendekatan kualitatif deskriptif. Berbagai aplikasi kesehatan telah dikembangkan oleh pemerintah, seperti SehatPedia, IHeFF, e-postBorder Alkes PKRT, dan e-Sign, serta inisiatif telekesehatan di Indonesia. Hasilnya menunjukkan bahwa penerapan aplikasi tersebut memberikan kontribusi signifikan dalam meningkatkan akses, efisiensi, dan kualitas layanan kesehatan. Implikasi pengembangan masa depan menekankan pentingnya kerjasama lintas sektoral dalam mengembangkan aplikasi digital health. Dengan pendekatan paradigma Konstruktivisme, penelitian ini menggarisbawahi pentingnya interaksi aktif antara individu dan lingkungannya dalam membangun pengetahuan yang kontekstual. Simpulannya, pengembangan aplikasi kesehatan dan penerapan digital health di Indonesia memiliki potensi besar untuk memberikan manfaat yang signifikan bagi masyarakat dan sistem kesehatan secara keseluruhan.
Percepción de habilidades socioemocionales en docentes de educación primaria en México durante la pandemia por COVID-19: Hacia la consciencia en la integralidad
Authors: Castro-Valles Alberto , Martínez Hernández Juan Dionicio , Rivas Vigil María de Lourdes
Published: May 2024

Se analizó la percepción de los docentes sobre sus habilidades socioemocionales en su práctica profesional tomando en cuenta el proyecto de integralidad de la Nueva Escuela Mexicana (NEM) en educación primaria durante la pandemia por COVID-19. En México, la NEM enfatiza que la educación debe ser inclusiva e integral tomando en cuenta los derechos humanos y la perspectiva de género para cumplir lo establecido en el tercer artículo constitucional del 2019. Durante la pandemia se generaron estrategias educativas nacionales que permitieran resguardar la salud de los estudiantes por medio de las tecnologías de comunicación. Este estudio utilizó un método cualitativo de enfoque interpretativo a través de tres grupos de enfoque con ocho docentes de tres centros educativos públicos de educación primaria. Se identificó que la adaptación del proyecto educativo nacional permite la visibilización de habilidades socioemocionales en proyectos didácticos para generar aprendizajes integrales. Por otro lado, la falta de capacitación formativa limita las estrategias de los docentes al momento de posibilitar aprendizajes que consideren el contexto y los factores de autocontrol socioemocional dentro del aula.
Opportunities and Challenges of Implementing a Jigsaw Type Cooperative Learning Model on Two Variable Linear Equation System Material
Authors: Paliling Jein Putri , Tandililing Pitriana , Panjaitan Agnes Teresa
Published: May 2024

This study aims to describe the opportunities and challenges of implementing Jigsaw-type cooperative learning on the material of Two Variable Linear Equation Systems. The subjects of this study were all 27 grade VIII students of Yedam Abepura Junior High School. Data collection techniques use data triangulation, namely by observation techniques, student worksheet data and interviews. The results of this study showed that the opportunity to apply Jigsaw-type cooperative learning to the material of the two-variable linear equation system received a positive response from all students, enthusiastic and enthusiastic students in doing tests on worksheets based on observations. The implementation process went well and smoothly and was completed on time. For satisfaction, teachers and students are quite satisfied with the results obtained. The challenge in implementing this Jigsaw type cooperative learning model is that there are differences in students' basic academic abilities or in other words, students' basic abilities, especially Mathematics learning, vary so that when learning the Jigsaw model cooperative model, students who do not understand need to get extra explanations with additional long time compared to students who already have a good academic ability foundation finish faster and wait queue of friends who have not moved from another group during explaining the material. Then the odd number of students also causes difficulty dividing in groups evenly.
Cultural and Religious Diversity in Istanbul in the Sixteenth Century: through the Eyes of German Travellers
Authors: Özsoy Ergün
Published: May 2024

Travel accounts are among the most critical sources for history researchers due to the detailed information they contain. People who travelled to Istanbul, the capital of the Ottoman Empire in the sixteenth century, had recorded various characteristics of the biggest city in Europe at that time. The texts written by Protestant theologians Gerlach and Schweigger provided an especially interesting comparison in a period when conflicts were intense due to religious and cultural differences in Europe. This article will focus on the observations of German travellers in terms of religious and cultural diversity in Istanbul, and explore how the Ottoman Empire facilitated such religious and cultural diversity.
John Hunyadi (ca. 1395-1456). An Outline of his Political and Military Career, According to the Latest Research
Authors: Cîmpeanu Liviu
Published: May 2024

The lack of modern scientific work on John Hunyadi led us six years ago to initiate the research work on a monograph dedicated to his life and times, based on a critical re-evaluation of the sources on the topic, and the older and newer literature. In the pages below, we bring to the attention of the international academic community a synthesis of our research, focusing not only on John Hunyadi's anti-Ottoman campaigns, as most historians of the topic have done before us, but also on his implications in the complicated politics of Central Europe in the mid 15th century.
Özgür Yılmaz, İngiliz Konsolosluk Raporlarına Göre Batum ve Çevresi (1840-1852), Heyamola Yayınları, İstanbul 2022, 536 sayfa, ISBN: 978-605-7592-93-4
Authors: Kesici Hümeyra
Published: May 2024

1828-1829 Osmanlı-Rus Savaşı sonrasında imzalanan Edirne Antlaşması ile Karadeniz’in statüsü değişmiş, Avrupalı güçlerin ekonomik çıkarları için rekabet ettikleri önemli bir alan haline gelmiştir. Karadeniz’in güney kıyıları Osmanlı hâkimiyetinde bulunmaktaydı. Bu kıyılardaki limanlarda faaliyet göstermek isteyen Avrupalılar buralarda konsolosluk tesis etmişlerdir. Trabzon, Sinop, Samsun gibi liman şehirlerinde konsolosluk kuran İngilizler “emin liman” olarak tabir edilen Batum’da birkaç nedenden ötürü konsolosluk tesis etme düşüncesindeydiler. İngiliz mallarının ulaşmadığı yer kalmasın düşüncesi, Batum’un İngiltere’nin İran ile yapacağı ticarette önemli bir konuma sahip olması, Rusların Kafkasya’daki askeri, siyasi, ticari faaliyetlerinin ve İran ile ilişkilerinin takip edilmesinin gerekliliği bu nedenler arasında sayılabilir. Bu nedenlerden ötürü Batum’da 1840 yılında İngilizler Batum Konsolos Yardımcılığı makamını tesis etmişler. Bu bağlamda Özgür Yılmaz’ın tamamen bu konsolosluğun arşivlerine dayalı olan İngiliz Konsolosluk Raporlarına Göre Batum ve Çevresi (1840-1852) adlı çalışması pek çok yönden dikkat çekmektedir.
La inclusión en el trabajo de personas con discapacidad
Authors: Sánchez Delgado Jesús Alejandro
Published: May 2024

El presente trabajo tiene como objetivo llevar a cabo un estudio en relación con las personas con discapacidad, quienes son los grupos vulnerables con mayor violación a sus derechos laborales, por lo que a partir de ese estudio, se enfocará en conocer las cifras reales tanto a nivel nacional e internacional, respecto al avance que se ha hecho sobre el reforzamiento de la inclusión laboral para personas con discapacidad, por lo que se pretende conocer cuáles son las medidas que se establecen por parte de la ley general de las personas con discapacidad y posteriores leyes para que se le pueda garantizar el acceso a un empleo digno a las personas con capacidades diferentes, respetando en todo momento las condiciones de igualdad y los derechos laborales que trae consigo el acceder a un trabajo dentro de cualquier empresa.
Cyber Security in the Age of the Internet of Things, Constraints, and Solutions
Authors: Dickson Solomon Makasda , OKECHUKWU Ijeoma Peace
Published: May 2024

The Internet of Things (IoT) represents a paradigm shift in the way we interact with technology and the world around us. As the number of IoT devices continues to proliferate across various domains, ranging from smart homes to industrial settings, the vulnerabilities associated with this interconnected ecosystem become increasingly pronounced. This research aims to dissect the multifaceted challenges that arise in securing the vast network of interconnected devices, recognizing that the traditional approaches to cybersecurity may not suffice in this evolving environment. The objectives of the study are to comprehensively analyze these constraints, ranging from insecure IoT device configurations to potential data breaches and privacy concerns. The method adapted for this study is the V Model is a software development and testing methodology that emphasizes a structured approach to the development process. When applied to Cybersecurity and the Internet of Things (IoT) the V Model can be effectively utilized to address the unique complexities associated with securing interconnected devices. The adoption of a “security-by-design” philosophy emerges as a crucial aspect of mitigating IoT-related risks. Incorporating security measures from the inception of device development helps establish a robust foundation. The research anticipates contributing valuable insights to the ongoing discourse on cybersecurity, offering actionable recommendations for stakeholders navigating the intricate landscape of IoT security.
Malicious Packet Detection Technology Using Reinforcement Learning
Authors: ByungWook An  , JoongChan Lee  , JaiSung Choi  , Wonhyung Park
Published: May 2024

In the present day, the advancement of 5G and Internet of Things (IoT) technology has resulted in the interconnectedness of everyday objects through networks. However, attempts to exploit networked computers for malicious purposes continue to rise while the attacks utilizing malicious codes to compromise user information's confidentiality and integrity are becoming increasingly sophisticated and intelligent. To counter these evolving threats, researches have been conducted on a method to identify malicious network packets using a combination of security control systems and Artificial Intelligence (AI) technology, especially supervised learning. Unfortunately, the current cybersecurity control systems suffer from inefficiencies in terms of both manpower and cost. Moreover, the surge in remote work has created challenges in responding swiftly to security incidents. Furthermore, the existing AI technology based on supervised learning has limitations, particularly in detecting new variants of malicious code, and its accuracy in identifying malicious code depends heavily on the quantity and quality of available data. In light of these challenges, this study, reinforcement learning is employed to overcome the limitations of the original supervised learning-based malicious packet detection system, such as high dependency on training data and the failure to detect variant malicious packets. This research proposes a malicious packet detection technology capable of addressing new malicious packets or variant types effectively.
An Overview of the Implications of Artificial Intelligence (AI) in Sixth Generation (6G) Communication Network
Authors: Asif Raihan
Published: May 2024

The 6G communication network is anticipated to be a cutting-edge next-generation communication network that will enhance the value of the intelligent Internet of Things (IoT). The emergence of many domains within artificial intelligence (AI) has paved the way for significant opportunities in the development of 6G technology. These opportunities include the enhancement of human intelligence, the integration of various devices and systems through the Internet of Everything (IoE), improvements in the quality of experiences, and enhancements in the overall quality of life. The integration of AI and 6G networking technology is anticipated to bring about a transformative shift, transitioning from a focus on interconnected devices to a paradigm centered around interconnected intelligent systems. This article provides an overview of the extent to which AI is poised to revolutionize 6G networking technologies. This study is primarily concerned with the implementation of appropriate applications that address human needs and challenges. Furthermore, this research highlights the significance of technology that has the potential to provide value for emerging technologies.
An Improved Semi-Supervised Gaussian Mixture Model (I-SGMM)
Authors: Bakare K.A  , Torentikaza I.E
Published: May 2024

In the era of data-driven decision-making, the Gaussian Mixture Model (GMM) stands as a cornerstone in statistical modeling, particularly in clustering and density estimation. The Improved GMM presents a robust solution to a fundamental problem in clustering: the determination of the optimal number of clusters. Unlike its predecessor, it does not rely on a predetermined cluster count but employs model selection criteria, such as the Bayesian Information Criterion (BIC) or Akaike Information Criterion (AIC), to automatically identify the most suitable cluster count for the given data. This inherent adaptability is a hallmark of the Improved GMM, making it a versatile tool in a broad spectrum of applications, from market segmentation to image processing. Furthermore, the Improved GMM revolutionizes parameter estimation and model fitting. It leverages advanced optimization techniques, such as the Expectation-Maximization (EM) algorithm or variational inference, to achieve convergence to more favorable local optima. This results in precise and reliable parameter estimates, including cluster means, covariances, and component weights. The Improved GMM is particularly invaluable when dealing with data of varying complexities, non-standard data distributions, and clusters with differing shapes and orientations. It excels at capturing the nuanced relationships within the data, providing a powerful framework for understanding complex systems. One of the key differentiators of the Improved GMM is its accommodation of full covariance matrices for each component. This feature empowers the model to account for intricate interdependencies between variables, which is essential for modeling real-world data effectively. It is capable of handling data that exhibits non-spherical or irregular cluster shapes, a significant limitation of the traditional GMM.