bluuebunny/crossref_metadata_2025 huggingface dataset:
Putting Inclusive Education Into the Right and Relevant Context
Authors: Sadiki Marubini Christinah
Published: February 2024

Inclusive education, a tool for achieving societal equal opportunity, asserts that all learners should unite, irrespective of difficulties or differences. Each child has an inherent right to education, necessitating an optimal learning environment. This chapter discusses inclusivity knowledge and human rights in education to foster an enabling inclusive setting. A decade-long movement challenges exclusionary policies, positioning inclusive education as the most effective approach to address diverse learning needs. It promotes a barrier-free environment for all learners, advocating specialized facilities, services, assistive devices, and technology. Inclusive education is not a problem; it's a resource streamlining challenges in changing school systems. This involves reallocating resources, redefining special education roles, and applying innovative teaching methods in diverse classrooms. Embracing inclusive education becomes pivotal for effective education systems and meeting diverse student needs.
Strengthening Care and Support to Accommodate Learners With Diverse Needs as Equal Participants in Inclusive Education Settings
Authors: Shongwe Sipho
Published: February 2024

Inclusive education is a fundamental right for all students. Despite international policy initiatives, educational exclusion is pervasive, and in South Africa as a case in point, this disproportionately affects not only students with disabilities but all learners with diverse needs in their educational settings. Barriers to inclusive education have been itemised in the literature, but in this conceptual chapter that offers a novel perspective on the topic, the focus is on the nature of strengthened care and support that can be employed to improve the current programmes and services. Using a qualitative deductive content analysis of South African policies, reports, and scholarly literature on the implementation of inclusive education, the authors explore the extent to which the policies, particularly the White Paper 6 Educational policy, have been achieved and what could be adjusted and strengthened to realise its goals. Instead of only focusing on identifying barriers to inclusive education, the focus is on the drivers of inequality.
Reshaping Disaster Resilience
Authors: Siva Subramanian R. , Prabha D. , Srinivasan S. , Thirumurugaveerakumar S. , Gokilakrishnan G.
Published: February 2024

Natural disasters, such as earthquakes, hurricanes, floods, and wildfires, are ongoing worldwide concerns that have catastrophic effects on human lives, infrastructure, and the environment. By enhancing forecast, management, and reaction tactics, machine learning and artificial intelligence (AI) have emerged as revolutionary technologies in solving these crises. This comprehensive chapter delves deeply into the uses and implications of machine learning and AI in natural disaster avoidance. Machine learning techniques, especially artificial neural networks (ANNs), have shown promise in forecasting the incidence and severity of many natural catastrophes. These models make use of massive datasets including climatic, geographical, and historical data to improve forecasting accuracy and early warning systems. Furthermore, data-driven insights enable catastrophe prediction and risk assessment using a variety of machine learning methods ranging from decision trees to deep learning networks.
Effects of Cupric Ion Adsorption onto the Modified Pineapple Pulp as a Biochar Adsorbent
Authors: Charnkeitkong Panida , Sripiboon Siriporn
Published: February 2024

The cupric ion is toxic for humans and is contained in many industrial wastewater that should be effectively removed with adsorption before discharging into the natural water source. In this study, pineapple pulp was obtained from canned pineapple juice manufacturing for drying (DPP) and carbonization (CPP) for 2 h. at 400 °C as the fine biochar adsorbents. The specific surface area of DPP and CPP were 45.3 and 60.2 m2/g, respectively. A high surface area of the carbonized pineapple pulp as a fine adsorbent was found to effectively cupric ion adsorption capacity, the maximum cupric ion removal efficiency of 83.4% and 41.9 mg/g of adsorption capacity at a pH of 6.0 was attained after 30 minutes to equilibrium reach, initial feed concentration of copper (II) sulfate 5-hydrate (CuSO4 . 5H2O) 250 ppm and temperature 50 °C. From these results can be applied to remove the cupric ion from the wastewater treatment.
Stress distribution pattern in all-on-four maxillary restorations supported by porous tantalum and solid titanium implants using three-dimensional finite element analysis
Authors: Masoomi Faeze , Mahboub Farhang
Published: February 2024

Success/failure of dental implants depends on stress transfer and distribution at the bone-implant interface. This study aimed to assess the stress distribution pattern in all-on-four maxillary restorations supported by porous tantalum and solid titanium implants using three-dimensional (3D) finite element analysis (FEA). In this FEA, a geometric model of an edentulous maxilla, Zimmer screw-vent tantalum and solid titanium implants were modelled. Four models with the all-on-four concept were designed. The fifth model had 6 vertical implants (all-on-six). Two different implant types (porous tantalum and solid titanium) were modelled to yield a total of 10 models, and subjected to 200 N bilateral vertical load. Pattern of stress distribution and maximum von Mises stress values in cancellous and cortical bones around implants were analysed. In tantalum models, the effect of increasing the distal tilting of posterior implants was comparable to the effect of increasing the number of implants to 6 on von Mises stress values in cortical bone. However, in cancellous bone, the effect of increasing the tilting of posterior implants on stress was slightly greater than the effect of increasing the number of implants to 6. In solid titanium models, the effect of both of the abovementioned parameters was comparable on stress in cancellous bone; but in cortical bone, the effect of increasing the implant number was slightly greater on stress reduction. Despite similar pattern of stress distribution in bone around implants, higher maximum von Mises stress values around tantalum implants indicate higher stress transfer capacity of this type of implant to the adjacent bone, compared with solid titanium implants.
CONCLUSIONI
Authors: Mazzoli Giancarlo
Published: February 2024

Non disponibile.
Structural strength analysis of a rotary drum mower during harvesting
Authors: Celik Kursat H. , Akinci Ibrahim , Caglayan Nuri , Rennie Allan E.W.
Published: February 2024

A Rotary Drum Mower (RDM) is a tractor-mounted mechanism used for harvesting green fodder crops. It faces dynamic forces from rough field surfaces and cutting resistance, posing design challenges and potential failures. This study aims to present a well-designed procedure for analysing the structural strength of an RDM during harvesting, employing both experimental and engineering simulation methods. A specific harvesting scenario was created to simulate realistic load conditions. Experimental testing and advanced computer-aided engineering (CAE) simulations were conducted. Tractor Power Take-off (PTO) torque measurements during harvesting revealed values of 231.07 Nm, 264.44 Nm, and 269.39 Nm at speeds of 8.56 km h-1, 12.6 km h-1, and 16.23 km h-1, respectively. Finite element analysis (FEA) was conducted to determine stress levels in the RDM components (RDM165-A-004, RDM165-B-003, and RDM165-B-004). The FEA stress results ranged from 5.070 MPa to 20.600 MPa, 13.800 MPa to 28.600 MPa, and 5.400 MPa to 27.550 MPa, respectively. Experimental testing yielded stress results ranging from 2.127 MPa to 18.600 MPa, 14.618 MPa to 33.229 MPa, and 8.838 MPa to 31.248 MPa, respectively. The comparison between experimental and FEA results showed reasonable correlation. FEA visual outputs provided insights into the maximum equivalent stress and deformation distributions on the RDM, with no indications of failure in the machine's structure observed in either the experimental or numerical analyses. In conclusion, this study demonstrates that the machine analysed operates safely under harvesting conditions. Moreover, the combination of experimental and advanced CAE methodologies presented in this research offers a valuable approach for future investigations into the complex stress and deformation evaluations of rotary drum mowers.
Distinguishing tea stalks of Wuyuan green tea using hyperspectral imaging analysis and Convolutional Neural Network
Authors: Yu Xin , Zhao Ling , Liu Zongbin , Zhang Yiqing
Published: February 2024

Wuyuan green tea is a famous agricultural product in China and a product protected by national geo-graphical indications. The processed green tea also needs to remove impurities, such as stones, tea stalks, etc. However, tea stalks cannot be classified from Wuyuan green tea using photoelectric sorting and 2D image recognition technology since they have similar colors. This paper adopts hyperspectral imaging technology to solve the problem of inaccurate sorting caused by their similar colors. Green tea containing tea stalks was imaged using a visible and near-infrared camera with a wavelength of 400nm-1000nm. What’s more, Principal Component Analysis (PCA) was adopted to reduce the dimension of the col-lected hyperspectral image. And the Convolutional Neural Network (CNN) was used constructively to identify tea stalks in hyperspectral image, the CNN can automatically learn the corresponding features, avoid the complex feature extraction process. The experimental results showed that the recognition accuracy for tea stalks reaches 98.53%. The method has a high recognition rate and can meet the actual production requirements. After field testing, the selection rate is as high as 97.05%.
Comparative Evaluation of Implant-Protected Occlusion in Partially Edentulous Fixed Restoration Using Qualitative and Quantitative Assessment – A Prospective Clinical Trial
Authors: Chowdhary Ramesh , Bukkapatnam S
Published: February 2024

Objectives:

To compare and evaluate the occlusal variability/discrepancy recorded using qualitative (articulating paper) and quantitative (T-scan) techniques in partially edentulous implant-supported restorations.

Materials and Methods:

A total of 20 patients in the age group of 25–61 yrs participated in this study. All the patients had more than one tooth replaced with implant-supported prosthesis. After three months of restoration, occlusion reevaluated was carried out using qualitative (articulating paper) and quantitative (T-scan). T-scan data were used to measure implant occlusion time, occlusion time, and the relative occlusal force (ROFs) on implant prosthesis. And the data were statistically evaluated.

Results:

The T-scan values showed high points on the implants in most of the patients, which could not be evaluated by that of articulating paper outcomes.

Conclusion:

The occlusal harmony achieved from using qualitative analysis of articulating paper was not supported by the finding of the quantitative analysis (T-scan). Also the T-scan provided the time interval of occlusion of the implant-supported restorations, which would help in better defining the implant-protected occlusal.

Clinical Relevance:

The T-scan occlusal analysis system provides ROF and time intervals of occlusal contact. This allows accurate occlusal equilibration of implant-supported restoration according to implant protected occlusal concept.
CK7+/CK20+/CDX2+ mucinous carcinoma, arising in a mature cystic teratoma of ovary, presenting with disseminated metastasis and pseudomyxoma peritonei
Authors: Adhya Amit K. , Singh Abhitesh , Muduly Dillip K. , Sahoo Biswajit
Published: February 2024

Mucinous carcinomas arising within an ovarian dermoid tumor are rare. Most of the cases reported in the literature show morphological features resembling an appendiceal mucinous neoplasm. They exhibit CK7-/CK20+ immunophenotype similar to carcinomas of the lower gastrointestinal tract. In this report, we have described a case of a well-differentiated mucinous carcinoma arising within a mature cystic teratoma. The mucinous carcinoma showed a spectrum of morphological patterns, including cystadenoma-like areas, proliferative/borderline areas, villous adenoma-like areas, and areas of invasive carcinoma. In addition, our case showed some unusual findings, namely, diffuse CK7 positivity, associated pseudomyxoma peritonei, and metastasis to lungs. These features were not demonstrated in any of the previously reported cases. Our case shows that the teratomatous mucinous neoplasm of the ovary may show CK7+/CK20+/CDX2 + immunoprofile making it immunohistochemically indistinguishable from a primary ovarian mucinous neoplasm or a metastatic mucinous carcinoma of the lower gastrointestinal tract.
Socio-economic and gender dynamics influence on the parental decision-making process for children’s orthodontic care – A study in Madinah, Saudi Arabia
Authors: Almarhoumi Asim A.
Published: February 2024

OBJECTIVES:

To investigate the socio-economic and personal factors that impact parental decisions regarding orthodontic treatment for their children in Madinah, Saudi Arabia.

MATERIALS AND METHODS:

A digital self-administered questionnaire was employed to collect data from 414 parents, focusing on their motivations and barriers that influence their decision-making process regarding orthodontic treatment.

RESULTS:

Income level was the most significant factor in orthodontic decisions. Parents with higher incomes were twice as likely to choose orthodontic treatment for esthetic reasons compared to parents with middle incomes. The main incentive for seeking treatment was getting advice from dental professionals, with 60% of participants rating it as the most important factor. 34.5% of respondents identified cost as the main barrier, with middle-income parents being 151% more inclined to perceive it as a significant barrier compared to high-income parents. Gender dynamics revealed that mothers exhibited 48.9% greater concern regarding treatment costs compared to fathers, whereas fathers placed 2.105 times more importance on the orthodontist’s reputation than mothers.

CONCLUSION:

Income levels, along with other socio-economic factors and gender dynamics, have a significant influence on parental decisions regarding orthodontic care. Personalized consultations that address these variations are crucial for improving communication between patients and practitioners and increasing the accessibility of treatment.
Social Determinants of Health and Diabetes
Authors: Hashemi Seyed Jalal , Jasemzadeh Mehrnoosh , Saki Nader , Cheraghian Bahman , Sarvandian Sara , Montazeri Ali , Raeisizadeh Maedeh , Araban Marzieh
Published: February 2024

Introduction:

The relationship between social factors and diabetes has mainly been studied in developed countries. Few studies investigated the relationship between social factors and diabetes in developing countries. This study aimed to identify the social factors affecting diabetes in the population covered by the Hoveyzeh Cohort Study (HCS) in Iran.

Methods:

This was a cross-sectional analysis conducted on the participants of the HCS (recruited from May 2016 to August 2018), in Iran. The desired information included age, sex, marital status, education, body mass index (BMI), physical activity, Townsend deprivation index, and wealth index and their relation to diabetes. A logistic regression model was used to explore the data.

Results:

In all, the data from 10,009 adults aged from 35 to 70 years were analyzed. Of these, 2226 were diabetic and 7783 were nondiabetic. The results of multiple logistics indicated significant associations between age, physical activity, BMI, and diabetes status. In addition, the analysis showed that people who reside in most affluent areas (odds ratio [OR] = 1.39, 95% confidence interval [CI]: 1.21–1.60) and individuals who reside in affluent areas (OR = 1.25, 95% CI: 1.08–1.46] were more likely to experience a higher risk of diabetes compared to those who live in most deprived areas.

Conclusion:

The findings showed that people with older age, lower physical activity, higher BMI, and affluent background were more likely to develop diabetes. Future studies are needed to confirm such an observation. Perhaps social class might play different roles in low-, middle-, and high-income countries. Health promotion interventions to reduce diabetes should incorporate socioeconomic situations in their plans in a deprived area like Hoveyzeh, Iran.
Assessment of the Anxiety Level and Trust in Information Resources among Iranian Health-Care Workers During the Pandemic of Coronavirus Disease 2019
Authors: Hasannia Elham , Mohammadzadeh Fatemeh , Tavakolizadeh Mitra , Davoudian Najmeh , Bay Mostafa
Published: February 2024

Introduction:

The psychological impacts of the coronavirus disease 2019 (COVID-19) on health-care workers (HWs) are undeniable, especially that knowledge on the disease is limited, and the credibility of some existing sources of information is questionable. We aimed to assess the level of anxiety and trust in information resources among Iranians' HWs.

Methods:

A web-based cross-sectional survey was conducted on 1199 HWs between March and April 2020 in Iran. Data on demographic variables, sources of information about the COVID-19, and the trust level to them were collected using online self-administered questionnaires. The anxiety severity level was assessed using the Zung self-rating anxiety scale. Data were analyzed using simple and multiple linear regression models.

Results:

The mean age of participants was 32.5 ± 8.79, and 65.7% (n = 763) were male. 30.4% (95% confidence interval (CI) (CI: 27.8%–33.1%) of HWs had mild to moderate, and 21.3% (95% CI: 18.9%–23.7%) had severe and extremely severe levels of anxiety. TV (83.7%) and social media networks (58.2%) were the most frequent information sources. The lowest trust level and highest anxiety levels, and in contrast, the highest trust level and lowest anxiety levels were observed among social media users and TV viewers, respectively. The results of the multiple linear analysis showed that less work experience (P = 0.003), master's degree or above (P = 0.006), being divorced or widowed (P < 0.001), higher levels of exposure to COVID-19 patients (P < 0.05), having a history of mental illness (P < 0.001), and having underlying medical conditions (P < 0.001) were associated with higher anxiety levels.

Conclusion:

The study results revealed that the anxiety level among the HWs is relatively significant, and the trust level in social media networks was the lowest. Further psychological assessments and more investigations regarding the reasons for the reduction of trust and the development of the appropriate approaches to improve it are required.
Inertia of Kwong matrices
Authors: Bhatia Rajendra , Jain Tanvi
Published: February 2024

Let

r

be any real number and for any

n

let

p_{1},\ldots,p_{n}

be distinct positive numbers. A Kwong matrix is the

n\times n

matrix whose

(i,j)

entry is

(p_{i}^{r}+p_{j}^{r})/(p_{i}+p_{j}).

We determine the signatures of eigenvalues of all such matrices. The corresponding problem for the family of Loewner matrices

[(p_{i}^{r}-p_{j}^{r})/(p_{i}-p_{j})]

has been solved earlier.
Spectral instabilities: variations on a theme loved by Brian Davies
Authors: Böttcher Albrecht
Published: February 2024

Minor perturbations to a linear operator may drastically change its spectrum, and hence the difficulty of deciding whether or not a numerically computed quantity is zero causes problems in spectral theory. The purpose of this expository paper is to illustrate such instability phenomena by some examples with Toeplitz-like operators and matrices.
Impact of electronic cigarette use on the increased risk of diabetes: the Korean Community Health Survey
Authors: Jeong Wonseok , Kim Seungju
Published: February 2024

OBJECTIVES: Only a few studies have solely investigated the health impacts of electronic cigarettes on diabetes while considering the impact of conventional cigarettes. Therefore, this study aimed to examine the effect of electronic cigarette smoking on diabetes in Korean dual smokers, electronic cigarette smokers, conventional cigarette smokers, and non-smokers.METHODS: Data were obtained from the 2021 and 2022 Korean Community Health Surveys of 460,603 Korean adults. The main independent variable was smoking behavior. Participants were categorized according to their smoking behavior, as dual smokers, electronic cigarette smokers, conventional cigarette smokers, and non-smokers. The dependent variable, the presence of diabetes, was defined by a doctor’s diagnosis. Multiple logistic regression analysis was performed to examine the association between smoking behavior and diabetes. Subgroup analyses were also performed to investigate the associations among different socioeconomic groups.RESULTS: Conventional cigarette smokers had a higher risk of diabetes than did non-smokers (adjusted odds ratio [aOR], 1.22; 95% confidence interval [CI], 1.19 to 1.26). More importantly, those who only vaped electronic cigarettes were at high risk of diabetes (aOR, 1.15; 95% CI, 1.01 to 1.31). Lastly, dual smokers had the highest aOR for diabetes among other smoking behavior groups (aOR, 1.39; 95% CI, 1.22 to 1.58). Dual smoking was associated with the highest risk of diabetes in most subgroups.CONCLUSIONS: This study suggests that conventional cigarette use and smoking electronic cigarettes negatively impact diabetes, and using both types leads to worse health outcomes. Therefore, cessation of all types of smoking is necessary for a healthy life.
The effectiveness of protein supplementation combined with resistance exercise programs among community-dwelling older adults with sarcopenia: a systematic review and meta-analysis
Authors: Whaikid Phatcharaphon , Piaseu Noppawan
Published: February 2024

OBJECTIVES: The combination of protein supplementation and resistance exercise shows promise for improving and maintaining muscle mass, strength, and performance in older adults with sarcopenia. This systematic review aimed to evaluate the effects of this combination on muscle mass, muscle strength, and physical performance in community-dwelling older adults with sarcopenia.METHODS: We conducted a comprehensive search of 4 electronic databases: PubMed, Scopus, Embase, and the MEDLINE Library. The search covered literature from January 2013 to January 2023 and followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Two independent reviewers assessed the methodological quality of each study using the standard critical appraisal tool from the Joanna Briggs Institute (JBI). Meta-analysis was performed with the JBI Sumari program.RESULTS: The review included 7 randomized controlled trials and 1 quasi-experimental study, encompassing a total of 854 participants aged 60 years and above. The study durations ranged from 10 weeks to 24 weeks. An analysis of standardized mean differences (SMDs) showed that protein supplementation combined with resistance exercise significantly increased muscle mass (SMD, 0.95; 95% confidence interval [CI], 0.13 to 1.78; p<0.05) and muscle strength (SMD, 0.32; 95% CI, 0.08 to 0.56; p<0.05).CONCLUSIONS: Although the limited number of randomized controlled trials restricts the robustness of our conclusions, the evidence suggests that protein supplementation combined with resistance exercise is effective in enhancing muscle mass and strength in community-dwelling older adults with sarcopenia.
Islamic Holy Days: The Contention of Rukyatul Hillal and Hisab Hakiki Wujudul Hilal Disputes for Muslims in Indonesia
Authors: Koto Ismail , Hati Lila Pelita , Manurung Afwan Syahril , Siregar Anisa Suryani
Published: February 2024

This article analyses the dispute between Rukyatul Hilal and Hisab Hakiki Wujudul Hilal in determining Islamic holidays in Indonesia. However, in its determination, there is often a dispute between the Rukyatul Hilal and Hisab Hakiki methods. This research aims to resolve the dispute between the two methods. The methodology in this research is qualitative, with a literature review. Primary data is sourced from Naqli's arguments, and secondary data from the books of Tafsir. The results show that Islamic holidays have been established in the Qur'an in Surah Yunus and Surah Al-Rahman. Hadith shows the story of the prophet Muhammad in the Rukyatul Hilal method, which contains historical and philosophical values. Hisab Hakiki Wujudul Hilal is found in Surah Yasin. Applying the two methods of determining Islamic holidays has a significant difference where Rukyatul Hilal is through direct observation while Hisab Hakiki uses astronomical mathematical calculations. To mediate the existing controversy, the Indonesian Ulema Council issued a circular letter that both methods have the same position, which is valid. The Ministry of Religious Affairs of the Republic of Indonesia has also found a solution between the two that is elaborated on with Ikmanur Rukyat through a national Itsbat session.
False hope religion? Socio-economic turmoil and the rise of prosperity gospel in Zimbabwe
Authors: Sibanda Francis , Sibanda Octavia , Ntombana Luvuyo , Jere Tanaka
Published: February 2024

The socio-economic and political meltdown in Zimbabwe that began in the year 2000 caused significant changes in how people related to religion. Zimbabwe has endured one of the world's most puzzling economic catastrophes, characterised by extreme unpredictability and instability. Since the year 2000, Zimbabwe's socio-economic landscape has changed dramatically following the introduction of radical economic policies such as land redistribution and indigenisation. Since then, the economic fortunes of Zimbabwe have nosedived, with economic convulsions and unpredictability becoming the norm. This peculiar period of the country’s history has also seen far-reaching changes in the religious sector as prosperity gospel has risen to become probably the most influential religious force in the country. This paper documents how, in the face of socio-economic challenges, Zimbabweans have sought solace in charismatic churches championing prosperity. It argues that the uncertainties triggered by collapsing social and economic fabric have led to the rise of a charismatic prosperity gospel movement in Zimbabwe. Its growth has been aided by a 'spiritual healing' infrastructure that supports believers in various ways.
Self-Reported Prescription Opioid Use Among Participants with Chronic Spinal Cord Injury
Authors: Krause James S. , DiPiro Nicole D. , Dismuke-Greer Clara E.
Published: February 2024

Background:

Individuals with spinal cord injuries (SCI) experience high rates of prescription opioid use, yet there is limited data on frequency of opioid use and specific medications being taken.

Objectives:

To examine the frequency of self-reported prescription opioid use among participants with SCI and the relationship with demographic, injury, and socioeconomic characteristics.

Methods:

A cohort study of 918 adults with SCI of at least 1-year duration completed a self-report assessment (SRA) that indicated frequency of specific prescription opioid use based on the National Survey on Drug Use and Health (NSDUH).

Results:

Forty-seven percent of the participants used at least one prescription opioid over the last year; the most frequently used was hydrocodone (22.1%). Nearly 30% used a minimum of one opioid at least weekly. Lower odds of use of at least one opioid over the past year was observed for Veterans (odds ratio [OR] = 0.60, 95% CI = 0.38, 0.96) and those with a bachelor's degree or higher (OR = 0.63, 95% CI = 0.44, 0.91). When restricting the analysis to use of at least one substance daily or weekly, lower odds of use was observed for those with a bachelor's degree or higher and those with income ranging from $25,000 to $75,000+. None of the demographic or SCI variables were significantly related to prescription opioid use.

Conclusion:

Despite the widely established risks, prescription opioids were used daily or weekly by more than 28% of the participants. Usage was only related to Veteran status and socioeconomic status indicators, which were protective of use. Alternative treatments are needed for those with the heaviest, most regular usage.
PENDINGIN IKAN YANG MEMANFAATKAN ENERGI SURYA
Authors: Songli Yulianus , Pasau Kristiana
Published: February 2024

duktivitas kelompok Nelayan melalui teknologi pendingin ikan, mengisi baterai telepon genggam, memanaskan air,mendengarkan radio, dan lainnya. Pada saat nelayan berlayar untuk menangkap ikan pada waktu malam dan siang haridimana semua peralatannya dapat bertenaga surya Nelayan pada waktu melaut untuk mencari dan menangkap ikan selalummerugi karena sebagian besar ikan tangkapannya sudah tidak segar dan mulai membusuk ketika sampai di pelabuhanatau daratan. Ikan nelayan mereka harga menjadi murah dan ada yang tidak laku sehingga merugi. Metode pendinginanikan yang memanfaatkan energi Surya melalui panel Surya untuk membangkitkan energi listrik. Teknologi pendingin inisangat tepat untuk mendingikan ikan nelayan pada saat melaut karena mampu menghasikan temperatur mencapai suhuminus derajat Celcius yang mampu mejaga kualitas daging ikan, warna tetap cerah, nelayan bisa menghemat hematbiaya, tenaga, waktu, tempat dan meningkatkan nilai jual ikan nelayan.
Study of Concrete Mixture Planning with the Addition of Superplasticizer and the use of Silica Fume as a Substitute of Cement
Authors: Padang Israel
Published: February 2024

One of the problems that greatly affects the compressive strength of concrete is the presence of porosity, which is also influenced by the size and size of the cement water factor used. To reduce this problem, additives can be used to improve the strength performance of concrete, especially for high strength concrete, namely silica fume and superplasticizer.The purpose of this study was to determine the effect of adding superplasticizer and silica fume as a partial substitute for cement on the compressive strength of high strength concrete.

In this study an experimental method was used by testing a sample with a superplasticizer composition of 1% for all variations and the use of silica fume as a partial replacement for cement at 5%, 10%, and 15% of the weight of cement using a cylinder specimen of 15 cm diameter and 30 cm, f'c plan 40 MPa tested at the age of 28 days with treatment before testing

In this study, the normal compressive strength of concrete at 28 days was 39.632 Mpa, for the addition of 1% superplasticizer and 5% silica fume f'c = 43.878 Mpa, and for the addition of 1% superplasticizer and 10% silica fume f'c = 44.161 Mpa. Then for the addition of 1% superplasticizer and 15% silica fume f'c = 46,992 Mpa. Based on these results, it shows that the addition of 1% superplasticizer and 15% silica fume as a substitute for some cement can increase the compressive strength of high quality concrete.
TINJAUAN PERENCANAAN STRUKTUR GEDUNG KANTOR PARIWISATA MENGGUNAKAN METODE DINDING GESER
Authors: Rangan Parea Rusan , Honta Zwengly Lodi , Matana Hernita , Tarru Harni , Lotim Yohanis B. , Arrang Abdias Tandy , Basri Hasyim , Patongloan Zain , Miri Gersony , Linggi Marinus , Biang Feri Daud , Londongsalu Yusran , Sunarno Yohans , Pagatiku Agustina , Kalapadang Escher , Matasik Rael Rabang , Paridy Jery D. , Runtukahu Regita O. , Timang Memed , Ganti Abraham , Manga Jufri
Published: February 2024

Pada bangunan tinggi tahan gempa umumnya gaya – gaya pada kolom cukup besar untuk menahan beban gempa yang terjadi sehingga umumnya perlu menggunakan elemen – elemen struktur kaku berupa dinding geser untuk menahan kombinasi gaya geser, momen dan gaya aksial yang timbul akibat gempa. Dengan adanya dinding geser sebagian besar beban gempa akan terserap oleh dinding geser tersebut. Dinding geser adalah dinding yang dirancang untuk menahan geser atau gaya lateral akibat gempa bumi. Untuk merencanakan dinding geser ini menggunakan acuan SNI 2847:2013, untuk perencanaan gempanya menggunakan SNI 1726:2012 dengan menggunakan metode lateral ekivalen. Untuk perhitungan gaya-gaya yang pada struktur digunakan alat bantu SAP 2000. Dalam Perencanaan Dinding Geser ini diperoleh hasil data pekerjaan yaitu direncanakan dengan lebar. Lebar dinding geser (lw) = 550 cm. Tebal dinding geser, (tw) = 25 cm. Serta tulangan pada Dinding Geser. Tulangan vertikal atau tulangan longitudinal = 60 D 16. Tulangan horizontal atau tulangan transversal (sengkang) = Ø 12 -150. Tulangan horizontal atau tulangan transversal (sengkang) pada sendi plastis dan pada sambungan lewatan tulangan vertikal = Ø 12 -150. Sambungan lewatan, Id = 650 mm. Perbedaan hasil deformasi yang diperoleh yaitu bangunan yang tidak menggunakan dinding geser mengalami deformasi sebesar 0.047 mm dan bangunan yang menggunakan dinding geser mengalami deformasi sebesar 0.026 mm.
Evaluation of School Health Effort Program in Kapanewon Jetis Bantul Elementary School
Authors:   Universitas Negeri Yogyakarta, Yogyakarta, DIY, 55281, Indonesia, Mulyanti Cholimah , Yuliarto Hari ,   Universitas Negeri Yogyakarta, Yogyakarta, DIY, 55281, Indonesia
Published: February 2024

In general, this research aims to determine the evaluation of context, input, process and product in the Infirmary Program in the elementary schools located in Jetis District, Bantul Regency. The research would be conducted by using the CIPP evaluation method (context, input, process, and product). The research instrument was an observation sheet and a questionnaire. The research subjects were the school principals, infirmary nurses, and the students of elementary schools located in Jetis District, Bantul Regency. The method of data analysis used a statistical descriptive technique with percentage formula. The results of the research on the contextual evaluation conclude that the problem at the elementary schools located in Jetis District, Bantul Regency show that there are still students who do not apply clean and healthy living behaviors and the infirmary room which is not completed with medicines, the infirmary room does not yet have a management structure. the infirmary program is about health education, health services, improving the quality of personnel, procuring facilities and infrastructure, and fostering a healthy school environment. The results of the research on Input Evaluation can be concluded that it is clear that all schools already have an infirmary facility, yet from the findings it shows that the facilities and equipment are still very minimal and the role of the teacher has not been fully maximized. The results of the process evaluation conclude that the evaluation of the Infirmary Program based on the school principal state that it is very good, as the evaluation of the infirmary program based on the supervisor states that it good, the evaluation of the infirmary program based on students states that it is very good. The results of the product evaluation conclude that the elementary school infirmary program in the elementary schools located in Bantul Regency covers 3 (three) aspects: health education, health services and fostering a healthy environment.
Mediterranean Diet: A Nutritional Suggestion for Long Covid Management Strategies – A Literature Review
Authors:   Muhammadiyah University of Surakarta, Surakarta, Central Java, Indonesia, Yulia Putri Rifka Wangiana , Noviana Addina ,   Muhammadiyah University of Surakarta, Surakarta, Central Java, Indonesia, Addinul Huda Muhammad ,   Islamic University of Indonesia, Sleman, Yogyakarta, Indonesia
Published: February 2024

Long COVID (LC) refers to continuing conditions following acute COVID-19 infection, lasting for weeks to months. It affects a wide range of people's lives, including physical, physiological, and social-economic aspects. Hence, leads to lowering quality of life and other future health challenges worldwide. Health problems following the acute phase of COVID-19 may persist or appear for days to months after the acute infection is resolved. The phenotype of long COVID-19 commonly manifests as a collection of symptoms such as muscle weakness, neuro-cognitive alteration, and respiratory disturbances. Mechanisms underpinning long COVID-19 are still not fully understood. It is hypothesized that inflammation plays a crucial role in LC development through several complex pathways. Recently, effective treatments for long COVID-19 have not been established. Its management depends on the patient's symptoms and needs. Nutritional modulation and physical rehabilitation are advised for long-COVID-19 improvement and increased quality of life. The Mediterranean diet (Med-diet) has been acknowledged for its impact on health through its antioxidant and anti-inflammatory effects. Bioactive compounds in Med-diet have been widely studied to reduce oxidative stress and inflammation in cells. Adherence to Med-diet food intake is linked to a lower incidence of obesity, cancer, cardiovascular disease, and metabolic disease. Therefore, the potential effect of Med-diet as a nutritional approach for long-COVID-19 treatment and prevention will be summarized.
Resilience in the Face of Crisis: A Literary Exploration of Pandemic Novels (Remnants of Resiliency and Survival: A Thematic Analysis on Pandemic Novels)
Authors:   Quezon Avenue, Iligan City, Philippines, R. Eslit Edgar , A. Villanueva Patricia ,   Iligan City National High School, Mahayahay, Iligan City, Philippines
Published: February 2024

In the midst of the global COVID-19 crisis, this qualitative study undertakes an examination of pandemic novels, taking out insights from a selection of ten prominent novels as its primary dataset. Employing both narrative and thematic analyses, the research delves into the portrayal of resilience and trauma processing within these literary works, with the ultimate goal of formulating a practical, yet handy, literary module designed to enhance student engagement. The analytical framework encompasses Resilience theory, Postmodernism, and Marxism, providing a comprehensive lens through which to explore how fictional survivors navigate and depict resilience. Symbolism takes center stage, notably through the metaphorical use of an infected rat, shedding light on the delicate balance between nature and civilization. The discussion on causative factors injects a sense of urgency and unpredictability, mirroring the intricate dynamics of real-world health crises and encouraging nuanced comprehension. The study goes beyond individual adaptability to scrutinize societal responses, contributing significantly to academic discussions. As the study concludes, the derived insights aim to facilitate readers in coping with the trauma induced by the COVID-19 pandemic, offering valuable perspectives on how fictional characters navigate and endure the challenges posed by the pandemic.
Glutamine Accelerates Post-Exercise Recovery of Arms Power, Leg Power, and Smash Velocity at 48 Hours for Non-Elite Badminton Athletes
Authors: Wismanadi Himawan , Roepajadi Joesoef , Pudjijuniarto Pudjijuniarto , Rusdiawan Afif , Dini Cleonara Yanuar , Sholikhah Anindya Mar’atus
Published: February 2024

Badminton is a sport that is characterized by long-lasting muscle contractions in continuous smash movements which lead to fatigue and glutamine can potentially reduce the incidence of muscle fatigue. The aim of the study is to investigate glutamine affecting post-exercise recovery in non-elite badminton athletes. It was a randomized group pre-test and post-test design. Twenty male students were involved and divided into 2 groups: The placebo (Plac) group was only given instruction for jumping smash activities and mineral water, while the glutamine (Glut) group was jumping smash activities and mineral water containing glutamine. The jumping smash activities were carried out in 10 sets with 20 repetitions with a rest period of 30 seconds per set. Glutamine was given 3 times after 1 hour of jumping smash activities, 24 hours, and 48 hours with a dose of 0.4 grams/KgBW. There were significant differences in the vertical jump, leg power, arm power, and smash velocity in pre-post-2 between the Placebo and Glutamine groups with p<0.05. Meanwhile, no difference was observed in the vertical jump, leg power, arm power, and smash velocity (p>0.05) between the Placebo and Glutamine groups 72 hours after the jumping smash activities (post 3). The administration of glutamine at a dose of 0.4 gram/Kg BW given three times post-jumping smash (eccentric) exercise can accelerate the 48-hour post-exercise recovery of vertical jump, arm power, leg power, and smash velocity. Badminton athletes who play matches daily are expected to consume glutamine to speed up recovery.
Keywords: Glutamine; physical exercise; badminton; non-elite athletes
Internships in Clinical Data Science: A Brief Report
Authors: Ittenbach Richard , Neubauer Amy , Cameron Stephen
Published: February 2024

Field-based learning opportunities are considered to be an important and increasingly relevant part of professional learning in the biomedical sciences. The purpose of this study was to document internship opportunities in the combined fields of clinical data management and clinical data science among those attending the Society for Clinical Data Management 2022 annual conference. At the time of the survey there were 276 internship positions staffed across 47 organizations representing pharmaceutical, academic, clinical research, software development, and medical device companies, suggesting ample opportunities for those who wished to gain experience in such organizations. The greatest percentage of internships reported were in the United States, but with a wide range of opportunities worldwide.
Gender and Social Exclusion in Lake Victoria Basin: A Case of Mara and Simiyu Regions, Tanzania
Authors: Mbasa Bonamax , Mdoe Christopher N. , Jettah Raphael N.
Published: February 2024

Tanzania has undertaken several deliberate measures to address the social exclusion of traditionally marginalised groups. Yet, it is still felt by some people that good measures, strategies, and plans implemented in health and education are not handled at the household level. The study was conducted in Bunda TC, Bunda DC, and Busega DC to assess gender and social exclusion in the Lake Victoria basin. Specifically, examining disparities in household children’s education expectations by gender and investigating gendered differentials in health status and care. This study employed a multistage sampling method, combining random and purposive techniques, to select 447 households. Key informants were purposefully chosen for interviews, and 30 households per village were systematically surveyed. Data were collected through various methods, including documentary review and computer-aided personnel interviews, ensuring comprehensive coverage. Findings revealed that the sex of a child influenced the household expectation of the highest education level of children. Financial expectation determines who should be educated. The girls were on the disadvantageous side. The sex of the household head did not distinguish health status, and the exclusion of health care lies not in differential treatment between males and females but in differing affordability and the availability of health facilities. It is recommended that: the right to education of a girl child should be addressed at the household level; measures to improve health care affordability and availability of health facilities should be ensured; the provision of health insurance for all and free health services for complicated health problems of women should be emphasised.
Jet aircraft lubrication oil droplets as contrail ice-forming particles
Authors: Ponsonby Joel , King Leon , Murray Benjamin J. , Stettler Marc E. J.
Published: February 2024

Abstract. The radiative characteristics and lifetimes of contrails are dependent on the number concentration of ice-forming particles in the engine exhaust plume. Aircraft gas turbine engines produce a variety of particles, yet it is understood that non-volatile black carbon aggregates are the dominant source of ice-forming particles with typical, fossil-derived jet fuel. However, with cleaner combustion technologies and the adoption of alternative fuels (e.g. hydrogen or synthetic aviation fuel), non-volatile black carbon particle emissions are expected to decrease or even be eliminated. Under these conditions, contrail properties will depend upon the concentration and characteristics of particles other than black carbon. Ultrafine (< 100 nm) jet lubrication oil droplets constitute a significant fraction of the total organic particulate matter released by aircraft; however, their ability to form contrail ice crystals has hitherto been unexplored. In this work, we experimentally investigate the activation and freezing behaviour of lubrication oil droplets using an expansion chamber, assessing their potential as ice-forming particles. We generate lubrication oil droplets with a geometric mean mobility diameter of (100.9 ± 0.6) nm and show that these activate to form water droplets, which subsequently freeze when the temperature is below ∼ 235 K. We find that nucleation on lubrication oil droplets should be considered in future computational studies – particularly under soot-poor conditions – and that these studies would benefit from particle size distribution measurements at cruise altitude. Overall, taking steps to reduce lubrication oil number emissions would help reduce the climate impact of contrail cirrus.
Impacts of anemometer changes, site relocations and processing methods on wind speed trends in China
Authors: Liu Yi , Zhou Lihong , Qin Yingzuo , Azorin-Molina Cesar , Shen Cheng , Xu Rongrong , Zeng Zhenzhong
Published: February 2024

Abstract. In situ surface wind observation is a critical meteorological data source for various research fields. However, data quality is affected by factors such as surface friction changes, station relocations and anemometer updates. Previous methods to address discontinuities have been insufficient, and processing methods have not always adhered to World Meteorological Organization (WMO) World Climate Programme guidelines. We analyzed data discontinuity caused by anemometer changes and station relocations in China's daily in situ near-surface (∼ 10 m) wind speed observations and the impact of the processing methods on wind speed trends. By comparing the wind speed discontinuities with the recorded location changes, we identified 90 stations that showed abnormally increasing wind speeds due to relocation. After removing those stations, we followed a standard quality control method recommended by the World Meteorological Organization to improve the data reliability and applied Thiessen polygons to calculate the area-weighted average wind speed. The result shows that China's recent reversal of wind speed was reduced by 41 % after removing the problematic stations, with an increasing trend of 0.017 m s−1 yr−1 (R2 = 0.64, P < 0.05), emphasizing the importance of robust quality control and homogenization protocols in wind trend assessments.