bluuebunny/crossref_metadata_2025 huggingface dataset:
Changes Anxiety in Patients Preoperative Abdominal Surgery After Giving a Combination of Benson Relaxation and Dhikr
Authors: Rahmawati Rizky , Hartono  , Sunarto
Published: July 2024

Background: Surgery is a medical procedure that aims to save lives and prevent disability by making an incision in the part of the body to be repaired. One type of major surgery is abdominal surgery. Surgery can cause a psychological response in patients. Anxiety is a psychological response that usually occurs in preoperative abdominal surgery patients. One of the ways to handle anxiety is with non-pharmacological techniques in the form of the Benson and Dhikr methods.
Objective: To determine the effect of the combination of the Benson and Dhikr methods on anxiety levels in preoperative abdominal surgery patients at RSUD Dr. Moewardi Surakarta.
Methods: This study used a pre-experimental research type with a one-group pretest-posttest design. The sample of this study consisted of 32 preoperative abdominal surgery patients with anxiety at RSUD Dr. Moewardi Surakarta. Sampling technique with purposive sampling.
Results: After carrying out the Wilcoxon Signed Rank Test, the results obtained a significance of 0,000 (p-value<0,05).
Conclusions: There is a combined effect of the Benson and Dhikr methods on the level of anxiety in preoperative abdominal surgery patients at RSUD Dr. Moewardi Surakarta.
The Impact of Transparent Dressings on Phlebitis Incidence in Pediatric Intra Venous Therapy
Authors: Dwijayanti Ni Kadek Rai , Resiyanthi Ni Komang Ayu , Yanti Ni Luh Gede Puspita , Arwidiana Dewa Putu
Published: July 2024

Introduction: Hospitalization can be a traumatic experience for both children and their parents. During the hospitalization process, procedures such as installing an IV drip can lead to phlebitis infection. To prevent phlebitis, nurses often use transparent dressings when installing a child's IV. The aim of this study was to determine the relationship between the use of transparent dressings and the incidence of phlebitis during pediatric IV drips. Methods: This study employed a descriptive correlational research design with a cross-sectional approach. The total sample consisted of 40 individuals selected through accidental sampling. Data collection tools included questionnaires and observation sheets. Results: Among the 40 respondents, transparent dressings were used 100% of the time, and the incidence of phlebitis was observed in 2 respondents (5%). The results of the Spearman Rank analysis test showed a p-value of 0.288, indicating no significant relationship between the use of transparent dressings and the incidence of phlebitis in children's IV installations. The Spearman correlation coefficient between the use of transparent dressings and the incidence of phlebitis was 0.172, suggesting a very weak correlation. Discussion: Many factors can contribute to the development of phlebitis. While the use of transparent dressings can help nurses observe and detect signs of phlebitis more easily, this study found no significant correlation between their use and the incidence of phlebitis. However, transparent dressings can still be beneficial for early detection and intervention.
Validating The Use of Comic Strips as Instructional Materials to Address Environmental Issues
Authors: Alvarez Jhondel S.
Published: July 2024

The aimed of this study was to investigate the possibility of using comic strips as teaching materials to address environmental issues related to the over-exploitation of deep wells, which was one of the main environmental problems in Tabango, Leyte. In essence, the goal of this study is to address this issue because people often lack awareness of the implications of their actions. The efficacy of rubric ratings was employed by the investigator to assess the calibre of the comic strips generated. The researcher created a comic strip as instructional material using a descriptive-developmental design, and validators would act as the study's primary respondents. Their opinions about how the comic strips were used were obtained as primary data regarding the application of these educational resources. The research concluded that the validated comic strip was reliable, and the developed comic strips were found to be useful, appropriate, and effective in addressing the issue of overuse of deep wells due to the reason that most of the expert validators have a weighted average of 0.98, 0.54, 1.08, 1.16, 1.18 having an overall interpretation as “AGREE”. Thus, the study highlights the potential of utilizing comic strips as educational material for environmental issues.
Communication Skills of School Heads and Work Motivation of Elementary Teachers Leading Up to Effective Job Performance
Authors: Hugo Roderick O.
Published: July 2024

Teacher's quality and caliber greatly affect the success of any educational system. Effective communication from the school head and the teacher's motivation can lead to effective job performance, especially at the school level. This study investigated school heads' communication skills and elementary teachers' work motivation leading to effective job performance. Specifically, it aims to determine the demographic profile of elementary teachers. This study desired to ascertain the perceived level of motivation and identify which factors of school heads' communication skills and work motivation significantly affect the teachers' job performance. Lastly, it indicates the significant difference in the perception of elementary teachers according to their demographic profile. The study was conducted at Tayabas City Division, comprising thirty-two elementary schools within two districts, particularly in East and West. This research incorporated descriptive-quantitative research. The study found that most of the teacher respondents have a positive level of verbal, non-verbal, written, listening, and visual communication skills. Elementary teachers were disclosed to have an uplifting motivation for work in terms of job commitment, relationship, quality of work, workplace environment, policies and decision-making process, motivation, and contact between their school heads. The findings indicate that teacher-respondents have sufficient motivation from different aspects of the school they are teaching. Further, the findings indicate that teacher-respondents have sufficient motivation from different aspects of the school they are teaching. Hence, the findings indicate no statistically significant difference between their communication skills and work motivation in influencing their job performance when grouped according to their demographics.
Spiritual and Psychological Well-Being among Uniformed Personnel in Philippine National Police
Authors: Del Rosario Marivic Dimapilis , Hobro Jr. Florentino , Penaranda Marcus Ralph , Villa Mon  Francis , Villa Elizabeth Buena
Published: July 2024

This study aimed to determine the spiritual and psychological well-being among uniformed personnel in Philippine National Police. The descriptive correlational research design was used employing the survey questionnaire distributed randomly to 100 uniform personnel of the PNP province of Cavite. The descriptive statistical tools were used including the percentage, mean, ranking and Pearson-r.
The research highlights the significant impact of spiritual and psychological well-being of uniformed police personnel. Regular practices like prayer, meditation, and yoga help maintain balance, concentration, and resilience against adversity. This positive mental health contributes to job satisfaction, morale, and stress reduction. A sense of belonging and camaraderie within the police force also contributes to overall wellbeing. A strong spiritual affiliation can serve as a coping mechanism, enhancing mental well-being and fortitude in challenging professional situations. A positive outlook on life can impact colleagues, work, and obstacles faced in the police force. A strong spiritual foundation provides a sense of identity, purpose, and value, enhancing the effectiveness, satisfaction, and resilience of public sector personnel. Recognizing and addressing this component can improve the effectiveness, satisfaction, and resilience of the police force.
The Anteceding Role of Past Experience, Electronic Word-of-Mouth, and Emotional Intelligence on the Determinants of Purchase Intention of Green Skincare Products
Authors: Dui Rayan , Siapno Ezekiel , Paredes Miguel Paolo
Published: July 2024

The researchers analyzed the factors influencing Filipino millennials' intention to purchase green skincare products based on data from 454 respondents (n=454) residing or working in the National Capital Region. The Theory of Planned Behavior mainly guides the analysis to elucidate positive and significant correlation among Past Experience, Electronic Word-of-Mouth, and Emotional Intelligence on the determinants of intention to purchase green skincare products: Attitude, Subjective Norm, and Self-Efficacy. The results show that Past Experience and Emotional Intelligence have a moderate impact, whereas Electronic Word-of-Mouth has a lesser effect on the key determinants of purchase intention. The current study proposes increased information sharing through marketing campaign strategies such as brand partnerships, the creation of social care groups, fear appeal marketing (FAM), social listening, customer surveys, sales promotions, and verbal persuasion. Future research on the subject may consider various demographics, such as Generation X and Z, and the male market. Finally, to extend the study on green skincare products considering the relationship between antecedent variables.
Performance of Caged Broilers and Uncaged Broilers Fed with Activated Bamboo Charcoal and Bentonite Clay Mineral as Feed Additives
Authors: Cacerez Jay Mark , Gacutan Jr. Manuel , Godinez Cyrill John , Yap Karen Luz
Published: July 2024

The issue of animal welfare and the usage of antibiotics resulted in the development of different rearing systems and the use of feed additives as antibiotic alternatives. Cage-free broiler production allows birds to express their normal behavior promoting better welfare of the animal. The study aimed to investigate the growth performance of broiler chickens reared in cages and uncaged with feed additives. A total of 180 COBB broilers were used and randomly distributed into 6 different treatments and replicates following a randomized complete block design. The birds were weighed prior to arrival, 1st week, 2nd week, 3rd week, 4th week, and 5th week to determine the growth performance parameters. Economic analysis was also measured after the end of the study. The data was analyzed using Proc Mixed of SAS v. 9.4, and group comparison was used to evaluate the differences between the control and experimental groups. The result showed significant differences in feed intake at 1st week (p=0.0249) compared to the birds reared in an uncaged system. Feed intake in subsequent weeks and other growth performance parameters showed no significant differences throughout the study.  Birds fed with 0.5% activated bamboo charcoal and bentonite clay obtained a higher return on investment than in 1% inclusion. These results imply that uncaged birds have the same growth performance with caged birds and could express their natural behavior at the same time. The result also revealed that better performance and profitability can be achieved at 0.5% inclusion of feed additives in the diet.
Supplementary Effect of Ensiled Ficus Fruit [Ficus nota (Blanco) Merr.] on The Growth Performance in Mallard Ducks [Anas platyrhynchos (Linnaeus), 1758]
Authors: Gaviola Isagani Q , Gacutan Jr. Manuel D. , Come Warren D. , Yap Karen Luz T.
Published: July 2024

A study was conducted to determine the effects of supplementing the ensiled ficus (EFF) fruit on the growth performance of mallard ducks. One hundred seventy-five (175) day old straight-run mallard ducklings were assigned with the following diets: A (control), B (5% EFF inclusion), C (10% EFF inclusion), D (15% EFF inclusion), and E (20% EFF inclusion) following Randomized Complete Block Design (RCBD) with cage location as blocking factor. Data were run in general linear model of SAS v.9.4. TS1M8 and difference among treatments were determined using trend comparison and declared significant at =0.05. Results showed the ensiling can improve the chemical composition of the ficus fruits and make it favorable to mallard ducks when supplemented. The effect of supplementing EFF in mallard ducks showed a general increase in VFI with higher inclusion rate of EFF with comparable BW and WG. However, FCR was a bit higher with ducks given increasing EFF supplement. Lastly, RFCC was also lower in diets with EFF compared to the control group.
Association between Lifestyle Factors and Body Mass Index among Medical Technology/Medical Laboratory Science Students at the University of Mindanao, Philippines: A Cross-Sectional Study
Authors: Silguera Junelle P.
Published: July 2024

This study investigates the factors influencing the Body Mass Index (BMI) status of Medical Technology/Medical Laboratory Science students at the University of Mindanao, Davao City, Philippines. Using a quantitative and descriptive design approach, 185 respondents were sampled using stratified and convenience sampling methods. The analysis included Frequency, Mean, Standard Deviation, and Ordinal Logistic Regression to assess diet, exercise, and pressure status as regressors of BMI. Findings reveal that respondents' age ranges from 17 to 24 years, with a mean BMI of 20.55, indicating normal weight status. First-year students predominantly participated, with more females than males. Most regularly consume breakfast, spend 6 to 10 minutes on meals, and engage in exercise sessions of less than 30 minutes, predominantly 1 to 3 times a week. Further, most respondents use mobile devices for 4 to 6 hours, and most prefer bedtimes from before 11:00 pm to 12:00 midnight. The final model highlights mealtime spent, exercise duration, and bedtime as significant regressors for BMI, emphasizing their association with lifestyle factors. These findings underscore the importance of academic institutions offering Medical Technology/Medical Laboratory Science courses to address obesity factors. Implementing awareness programs can empower students to make informed lifestyle choices.
Competencies of Philippine Coast Guard Personnel in the Enforcement of Criminal Laws
Authors: Abanilla Ailene G.
Published: July 2024

This study shows a comprehensive evaluation of the Philippine Coast Guard (PCG) personnel's competencies in enforcing maritime criminal laws. Anchored in the context of the Philippines' complex maritime environment, the research highlighted the pivotal role of the PCG in safeguarding maritime security, safety, and environmental protection through effective law enforcement. Employing mixed methods, the study used interviews and survey questionnaire among PCG personnel. The findings revealed significant gaps in knowledge and skills among PCG personnel, particularly in the application of specific criminal laws and procedures relevant to maritime law enforcement. It was observed that while personnel possessed basic knowledge of laws, there were inconsistencies in their ability to apply this knowledge effectively during law enforcement operations. Additionally, the study identified a strong correlation between the level of education, training, and the competency levels of the respondents, suggesting that continuous professional development and targeted training programs are crucial for enhancing the PCG’s operational effectiveness.
The study underscored the need for a structured and comprehensive training program tailored to address the identified competency gaps. The program is essential for enhancing capabilities for maritime criminal laws enforcement. The research advocated for the integration of theoretical knowledge with practical application through continuous education and training, emphasizing the importance of developing a skilled workforce capable of adapting to the challenges of maritime law enforcement. The findings serve as a strategic guide for the PCG to enhance personnel management, operational efficiency, and stakeholder trust, ultimately contributing to the nation's maritime security framework.
Analysis of Land Water Balance in Various Rainfall Conditions and Its Utilization to Determine Planting Patterns of Food Crops in the Eastern Part of Seram District of Seram Island
Authors: Madubun Elia L. , Ririhena Rhony E. , Laimeheriwa Semuel , Simamora Ridoni
Published: July 2024

Soil water balance calculation is one of the methods used to estimate the dynamics of soil water content during plant growth. This study aims to describe rainfall conditions and analyze soil water balance as well as determine the growing season and composition of food crop combination patterns based on the available growing season in East Seram Island. This research uses rainfall data for 30 years of observation period 1992-2021 from Geser Meteorological Station (Data analysis with the following stages: (i) rainfall analysis (ii) calculation of average rainfall (iii) determination of rainfall with a 75% chance (iv) calculation of soil water balance using the Thornthwaite and Mather method (v) determination of the growing season and cropping pattern. The results showed that the average rainfall in East Seram was 2,194 mm/year with a water deficit (D) occurring in October and November, then the rainfall had a 75% chance of being exceeded at 1,439 mm/year with a water deficit of 228 mm/year which lasted for eight months, namely August - March. The growing season under normal rainfall conditions was available throughout the year, while under high rainfall conditions, a 75% chance of the growing season was available for five months, namely May and October. The cropping patterns and crop combinations used were monoculture, polyculture, and intercropping with combinations of cassava, maize, sweet potato, groundnut, mung bean, cassava-corn, cassava-peanuts/green beans, maize-peanuts, cassava-corn-peanuts/green beans, cassava-corn-horticultural crops.
A Sequential Explanatory: The Academic Risk-taking among Tenth Graders in Public Senior High School
Authors: Tan Andrea G. , Contreras Izzy N. , Barona Norie Jean P. , Yumul John Loyd R. , Francisco Jericho M. , Nabartey Razvan Chloe G. , Dominado Noel L.
Published: July 2024

ABSTRACT
 
This sequential explanatory research aims to determine the academic risk-taking of tenth graders. The result of the study was the basis of the proposed intervention plan to improve their confidence, support, and motivation to take risks in their academics. A mixed-method sequential explanatory design was used, involving 103 tenth graders in one of the public schools in Cluster I Schools Division of Pampanga. The study revealed that fear of failure, lack of support and motivation, discouragement, judgment, and low self-esteem are why they are not taking risks in their academics. Moreover, the study discovered that this is why the participants struggle with their academic curriculum and have less interest in academics. It affects the participant's behaviour and the school's performance. Even though it is difficult to feel supported because of the environment that they have and how their relationships with the people around them actually work, the findings eventually shed light on the factors that contribute to the student's level of academic risk-taking. They need the support and motivation of their families and friends, encouragement to have high self-esteem and to be motivated to take risks without worrying about failure, and the willingness to take risks despite the difficulties that they may encounter so that they will achieve their goals of having good grades and boost their confidence to try new things beyond their capabilities. Therefore, the researchers made an intervention plan to address and improve the student's academic risk-taking behavior.
Recommendations included providing better equipment, comprehensive trainings on crisis communication, news writing and cybersecurity, fostering organizational collaboration, and recruiting specialists.  Finally, a Course Instructional Guide for Public Affairs Officers was developed and proposed for adoption and implementation to hone their effectiveness in promoting the PCG’s mission and functions.
Deployment and Evaluation of ChromeOS
Authors: Tamayo Josan D. , Reyes Angelo M. , Reyes Angelo M. , Andrada Emil Jayson , Amores Setiel Marie , Garcia Jemelyn O.
Published: July 2024

This paper aims to deploy the Google ChromeFlex Operating System and evaluate its efficiency. It uses a deep learning algorithm that analyzes all results from other users with the same browser type and on the same OS. This provides a meaningful evaluation of the computer unit's stressed components, including CPU, GPU, Memory, and Storage. Findings reveal that ChromeFlex OS works efficiently when the computer is connected online. Furthermore, GPU performance in ChromeFlex OS is lower in applications requiring graphics-related work like effects and videos. Using ChromeFlex OS on computer units used for daily tasks using Internet-based applications is recommended. ChromeFlex OS is a new operating system with limited compatibility, and most productivity tools compatible with old operating systems, such as Windows OS, MAC OS, and LINUX, among others, will not run in ChromeFlex OS.
Mathematics E-learning Packets for Technical and Livelihood Education (TLE) Automotive Servicing
Authors: Tuazon Jonathan C.
Published: July 2024

This study aimed to develop and evaluate Mathematics e-learning packets tailored for Technical and Livelihood Education (TLE) Automotive Servicing students at a public national high school, in the City Schools Division of Marikina for the School Year 2023-2024. The impetus for the study was based on the increasing number of learners who are having difficulty solving basic mathematical problems.  The research addressed the following questions: (1) identifying Mathematics 9 topics suitable for e-learning packets based on literature review, (2) evaluating the developed packets by automotive and mathematics teachers according to DepEd guidelines concerning content quality, instructional quality, technical quality, assessment, visuals, and plan layout, (3) assessing any significant differences between the evaluations of the two groups of respondents, and (4) gathering comments and suggestions for improvement. Utilizing a descriptive research method, the study involved evaluations from 15 mathematics teachers and 15 automotive teachers from two public national high schools in Marikina City, Philippines. Data were analyzed using Weighted Mean and the Mann-Whitney U Test. Key findings include (1) prioritized topics under the Matatag Curriculum: perpendicular and parallel lines, relations and functions, quadratic functions and equations, direct and inverse variations, trigonometric ratios, and probability of simple events; (2) both groups rated the e-learning packets highly acceptable, with grand weighted means of 3.50 and 3.60, respectively; (3) no significant difference was found between the evaluations of the two groups; (4) respondents praised the packets' adequacy, organization, relevance, and interactivity, offering suggestions to incorporate more visuals, expand topics and activities, add video demonstrations, and involve industry professionals.  In conclusion, the developed e-learning packets were well-received and deemed effective, with recommended enhancements aimed at further enriching the learning experience and bridging theoretical knowledge with practical application.
Transposition of the Segregationist Colonial System on Social Housing: Case of the Diar El Mahçoul-Algiers City
Authors: Merzelkad-Hallal Rym , Merzelkad-Nedjai Kahina
Published: July 2024

The French colonial system in Algeria was a political system based on the establishment of political, economic, social and cultural domination of the colonists over the colonized people (G.Pervillie, 1975). In concrete terms, it resulted in the establishment of a set of discriminatory norms tending to grant privileges to European settlers to the detriment of Algerians in all areas of social life. This organized discrimination was at the origin of a visible social inequality that materialized through spatial segregation aimed at separating Algerians from settlers (T.Guillope, 2020).
In fact, the European districts benefited from infrastructures that almost systematically included public services in a high quality designed urban environment. While the Algerian neighbourhoods benefited from very little public investment. The juxtaposition of this discriminatory notion on the architectural and urban design of the district of Diar El Mahçoul is a perfect illustration of this, which makes it an ideal case to be examined in this article.
An Energy and Ecological Assessment of The Prior and Post-Hybrid Renovation State of Multi-Dwelling Building in the Algerian City of Skikda
Authors: Khelfa Imed eddine , Lazri Youcef , Alkama Djamel , Toumi Riad
Published: July 2024

In the context of Algerian energy and environmental concerns and its aspirations for energy transition, this article examines the pre- and post-state of a multi-family residential building in the city of Skikda, in northern Algeria, utilizing the UBEM reduced-order approach, alongside QGIS, CEA and METEONORM tools. Primarily focusing on the building's solar exposure, energy aspects, and environmental considerations. Six hybrid renovation scenarios were considered then, and assessed for their contribution for energy savings and ecological improvement. The main results revealed that 87% of annual energy requirements were related to heating and hot water, which are supplied by a natural gas system, a source of various types of greenhouse gases, which suggested the use of triple glazing, with or without two selective low-emissivity coatings only, or be combined by changing hot-water supply system to an electric one, alongside the installation of the hybrid PVT panels on the south façade. This triple glazing was joint in another scenario by integrating the same type of panels on the roof alongside a seasonal thermal energy storage system. This latter scenario being the best in terms of energy and ecology, and making the building highly performant in both aspects.
The Influence of Own Capital and Business Location on The Income of Micro Small and Medium Enterprises (MSMEs)
Authors: Syafii Mochamad , Jamilah Dziyl Waslatiyl , Rusdiyanto Rusdiyanto
Published: July 2024

The purpose of this study is to investigate and demonstrate how own capital and business location affect the revenue of micro, small, and medium-sized businesses in the Gresik Regency. Entrepreneurs need to know if their own capital and business location have a positive and significant impact on the income they will receive in the future, which is why this research is crucial. With 69 respondents in all, samples were gathered for this quantitative approach study. Both observations and questionnaires were used in the data collection process. The Slovin calculation formula and random sample procedures were used in this study. A Likert scale is used in data analysis with Google Form media. Multiple linear regression and hypothesis testing are the methods of analysis used. The study's findings demonstrate that own capital and company location have a demonstrable positive and significant impact on MSMEs' revenue in the Gresik Regency.
A Study of Leadership Behavior and Its Implications for Organizational Culture at PT PLN (Persero)
Authors: Amir  , Angriawan  , Khaeriyah Hidayatul , Nurfadillah
Published: July 2024

The leadership behavior at PT PLN (Persero) has significant implications for the formation, development, and change of the organizational culture within the company. When leaders demonstrate behaviors that promote values such as integrity, collaboration, and innovation, this can positively influence the organizational culture. The objective of this research is to explore how leadership behavior at PT PLN (Persero) affects the formation and development of the organizational culture within the company. The method used in this research is a systematic literature review. The findings of this research indicate that all patterns of leadership behavior at PT PLN have a significant impact on the motivation, commitment, and performance of employees towards the company's goals and values. Inspirational and empowering leadership fosters an organizational culture based on loyalty and dedication.
Stakeholders Mapping in The Implementation of Anti-Bullying Policies in the School Environment Lubuklinggau City
Authors: Anisa  , Yogopriyatno Jatmiko , Hardayani Yorry
Published: July 2024

The research aims to find the actors who play a role, their perceptions, and how patterns of interdependence work together in implementing anti-bullying policies in the school environment. The research framework adopted the concept of network governance related to actors, perceptions, and patterns of independence and roles in policy implementation. The research was conducted for six months using qualitative methods with 19 informants from regional apparatus organizations, task forces and public and private schools, parents and related organizations. Data were collected through FGDs, interviews, documentation and observation. Triangulation of sources and actors was conducted for data validity and reliability. Data analysis was conducted interactively through data display, reduction, and conclusion drawing. The results showed that the actors involved in reducing the stunting rate in Kaur Regency were identified as 19 actors from the government, semi-government, private sector, and social community The perception of actors related to the field of anti-bullying in the school environment generally regarding the context and content of anti-bullying policies in the school environment found a gap in the form of the reluctance / attitude of victims of bullying to report cases of bullying that occurred. The research recommends strengthening the participation model, increasing campaigns, building an information technology-based complaint system and open government data.
Quadruple Helix Model for Women Migrant Workers Protection During Natural Disaster; learn from COVID-19 protection preparations
Authors: Aprillia Bunga
Published: July 2024

Cross-sectoral cooperation is urgently needed in the protection of women migrant workers. Especially migrant workers from West Java who are the third largest contributor in Indonesia after East Java and Central Java. The protection of women migrant workers requires a gender sensitive approach, because each protection will have a different impact on women and men. Natural disaster made the women migrant workers were affected economically, socially, and mentally. Cross-sectoral collaboration needs to be carried out by BP2MI, private companies providing employment, civil society represented by non-governmental organizations and mass media, and academics represented by researchers. Quadruple Helix theory by (Carayannis & Campbell, 2010) is an approach in creating a synergy of cooperation from four actors, namely A (Academician), B (Businessman), C (Civil Society) and G (Government) to build cross-sectoral collaboration in West Java. A qualitative research method with descriptive exposure was used in this study. The results of the study show that the actors involved in the protection of women migrant workers have shown cross-sectoral collaboration named Migrant Worker Resources Center one-stop service (LTSA- MRC) with gender sensitivity perspectives.
The Effects of Work Ability, Level of Coordination and Work Motivation on the Success of the Government's Food Reserve (GFR) Program in Bengkulu City
Authors: Sari Sri Novita , Aminudin Achmad , Suratman
Published: July 2024

The Government Food Reserve (GFR) program is a strategic step in ensuring food availability throughout Indonesia, managing price volatility, and dealing with the impact of natural and social disasters. In Bengkulu City, the successful implementation of the GFR has a very significant impact given the similar challenges faced by other regions in Indonesia. The success of the GFR program in Bengkulu City is influenced by three key factors: work ability, level of coordination, and motivation of the program implementers. Therefore, this study aims to analyze the influence of these three factors on the success of the GFR program in Bengkulu City. The census method was used, targeting GFR program implementers at the kecamatan, village/kelurahan, dusun, and RT levels. Data was collected through a survey with a questionnaire designed to measure the variables of work ability, coordination level, work motivation, and GFR program success. The results showed that there is a significant influence of work ability, coordination level, and work motivation on the success of GFR program in Bengkulu City. The support from these three factors allows the GFR program to maintain food availability for the community effectively and efficiently. Hard work and integration of related agencies are the main keys in achieving the objectives of the GFR program, providing a positive impact on social and economic stability in Bengkulu City.
In vitro anti-inflammatory and anticoagulant activities of alkaloïds extracted from nopals of inermis Algerian Opuntia ficus indica (L).
Authors: Moussaoui Badreddine , Hanafi Tahar , Rahali Abdallah , Guemou Laid , Reghioui Bachir , Zemour Kamal , Riazi Ali
Published: July 2024

The dearth of information surrounding the utilization of Opuntia cladode alkaloids underscores a critical gap in understanding their pharmacological properties and therapeutic potential, emphasizing the need for further comprehensive investigations. The present study aims to investigate the in vitro anti-inflammatory, anticoagulant, and antimicrobial activities of alkaloïds belonging to young cladodes (nopals) of inermis Algerian Opuntia ficus indica. The assessed alkaloïds showed a moderate anti-inflammatory effect regarding the BSA protein protection with a maximum of 51.04±1.84 % compared to 84.22±2.38 % for Diclofenac sodium as a positive standard. However, their stabilization of red blood cells membrane against induced hemolysis was greater than Diclofenac (52.38±2.01 % vs 48.97±2.73 %). The two assays had a significant correlation (< 0.05) of 0,968. Nopal alkaloïds extended the coagulation time (1.24 fold) by significantly affecting the exogenous pathway PT only, whilst they were ineffective against the endogenous pathway APTT. Conversely, Algerian nopal alkaloïds had neither bacteriostatic nor bactericide influence at 2 mg ml-1 on Candida albicans yeast or the six tested pathogenic bacterial strains. In perspective, the purification of these Opuntia nopal alkaloïds and understanding their accurate mechanism of action are clearly the strategic steps to illustrate their overall curative potential.
Pengaruh Pendekatan Pembelajaran Inkuiri Terbimbing Terhadap Hasil Belajar Fisika Peserta Didik Kelas X SMA Negeri 9 Makassar
Authors: Wahid Syamsul
Published: July 2024

Penelitian ini bertujuan untuk mengetahui: (1) Seberapa besar hasil belajar fisika peserta didik Kelas X SMAN 9 Makassar yang diajar melalui pendekatan pembelajaran inkuiri terbimbing. (2) Seberapa besar hasil belajar fisika peserta didik Kelas X SMAN 9 Makassar yang diajar dengan pendekatan pembelajaran konvensional. (3) Perbedaan hasil belajar fisika pada peserta didik Kelas X SMAN 9 Makassar yang diajar dengan pendekatan pembelajaran inkuiri terbimbing dengan yang diajar dengan menggunakan pendekatan pembelajaran konvensional. Penelitian ini merupakan jenis penelitian eksperimen sesungguhnya dengan menggunakan desain Posttest Only Control Design. Populasi dalam penelitian ini adalah peserta didik kelas X SMAN 9 Makassar. Berdasarkan analisis deskriptif didapatkan bahwa skor rata-rata hasil belajar fisika peserta didik yang diajar dengan menggunakan pendekatan pendekatan pembelajaran inkuiri terbimbing adalah sebesar 27.03 dan standar deviasinya 3.32 sedangkan skor rata-rata hasil belajar fisika yang diajar tanpa pendekatan pembelajaran inkuiri terbimbing adalah sebesar 25.62 dan standar deviasinya 3.28. Hasil analisis inferensial menunjukkan bahwa terdapat perbedaan antara hasil belajar fisika peserta didik yang diajar dengan pendekatan pembelajaran inkuiri terbimbing dan yang diajar tanpa pendekatan pembelajaran Inkuiri terbimbing pada taraf nyata α = 0.05.
Fluctuation Studies on Dielectrical Properties of Quail Eggs Variated in Storage Duration
Authors: Irawan Bagus , Maddu Akhiruddin , Rustami Erus , Sulaeman Ahmad Sofyan , Putro Permono Adi
Published: July 2024

An increasing of public attention to the quality of food has been increasing, recently. One type of food that consumed is quail eggs (QE). In this study, QE were tested by Electrochemical Impedance Spectroscopy (EIS) method with some parameters such as complex impedance, dielectric constant, and loss tangent analysis. Several interesting results showed that dielectric properties of QE experience a fluctuation phenomenon if the test is influenced by storage duration, qualitatively. Therefore, we approximately prove that QE quality can be tested via EIS to obtain fine results.
Revisitando a trajetória histórica do Museu Botânico “Dr. João Barbosa Rodrigues” do Jardim Botânico de São Paulo
Authors: Pereira-Silva Erico Fernando Lopes
Published: July 2024

This study delves into the historical journey of the “Dr. João Barbosa Rodrigues” Botanical Museum, a space of memory located within the São Paulo Botanical Garden. It discusses its historical origins and material, institutional, and contextual transformations up to the present day. This space has seen advancements, setbacks, challenges, and potentialities as a small museum of natural history. It has undergone three reconfigurations of its physical and internal structures, gradually modernizing its museum concept while retaining its identity as a museum with a unified focus on botany. It reopened in early 2020 and is currently operating within a subtle boundary established between the public and private sectors due to the concession of the São Paulo Botanical Garden’ operation to private initiatives, although it remains under public control. In this renewed museum, one can observe its contribution as a space of social responsibility, imbued with meanings and functions that evoke imagery by its memory spacesrelated to the concerns of its founder, the botanist Frederico Carlos Hoehne. Over its 80 years of existence, this museum has evolved from a neutral space to one engaged in the conservation of nature and contemporary environmental issues. Its exhibition now contextualizes these themes, becoming a narrative museum that responds to everchanging local challenges. Its pedagogical role is vital in an inclusive and equitable society, promoting education and learning. The museum constitutes a contemporary space, transcending its traditional functions of preservation, conservation, and research, serving society by educational initiatives on botany, nature conservation, and environmental sustainability.
Classificação dos remineralizadores
Authors: Corrêa Roberto de Siqueira , Oliveira Claudinei Gouveia de
Published: July 2024

An unprecedented classification scheme for stonemeal is proposed in this work, unifying agrogeological and commercial nomenclatures, adopting qualitative criteria and removing ambiguities and innapropriate terms while aiming to facilitate the communication between different fields of knowledge. Stonemeal consists in powdered rocks enriched in K, Ca and/or Mg that are directly applied in the field for crop nutrition. The classification proposal is based both on geochemistry and mineralogy, dividing products in four categories: Primary, for those that have high K and/or P contents; Secondary, for the ones that contain high Ca and/or Mg values; Whole, for those that have high values for both Primary and Secondary classes; and Universal, for the products that have low macronutrient contents, but that still can be commercialized according to legal determinations. The criteria used forthe classification are qualitative, in a sense that they can be adapted to changes in market and legal conditions.
Abstract 1006: Pathological PERK/ATF4 Activation In Vascular Smooth Muscle Cells Drives Abdominal Aortic Aneurysm Development
Authors: Callow Brennan , Mangum Kevin D , Bauer Tyler , Xing Xianying , O'Riordan Mary , Gudjonsson Johann , Obi Andrea T , Gallagher Katherine A , Davis Frank M
Published: July 2024

Introduction:
Abdominal aortic aneurysms (AAA) are characterized by vascular smooth muscle cell (VSMC) apoptosis leading to pathological aortic remodeling. Activation of the endoplasmic reticulum (ER) stress response has been linked to VSMC dysfunction but the driving factors behind ER stress activation and its role on AAA development remains poorly defined. The epigenetic enzyme, MLL1, plays a critical role in establishing cellular phenotype and regulating gene expression. We examine the MLL-mediated epigenetic regulation of the ER stress response in VSMCs during AAA development and establish the ER stress pathways as a novel target in the treatment AAAs.

Methods:
Single-cell sequencing was conducted on human AAA and control tissue samples. For our murine model, C57BL/6 mice were injected with an AAV encoding a PCSK9 gain-of-function mutation and then fed a saturated fat-enriched diet and infused with AngII (1 μg/kg/min) with or without 4-PBA (20mg/kg/day). Mice with vascular smooth muscle cell-specific knockout of PERK (PERK
SMKO
) underwent tamoxifen injection. AAA maximum diameters were quantified and VSMCs were isolated.
Eif2a, Atf4
, and Chop
gene expression was examined. Apoptosis was quantified by Annexin V staining.

Results:
Using single-cell RNA sequencing of human aortic tissue, we identified
EIF2A, ATF4
, and
CHOP
were profoundly upregulated in aneurysmal VSMCs as well as two murine AAA models. Mechanistically, TNFα signaling in VSMCs leads to activation of MLL1 which trimethylates histone 3 lysine 4 (H3K4me3) at NF-κB binding sites on the
EIF2A
and
ATF4
gene promoters thereby upregulating the ER stress response and driving VSMC apoptosis. Both
In vivo
pharmacological inhibition of the PERK/eIF2A/ATF4 ER stress response via 4-PBA injection and vascular smooth muscle depletion of PERK (PERK
SMKO
) inhibited AAA formation resulting with in significant reduction in VSMC apoptosis, elastin fragmentation, and inflammatory cytokine infiltration.

Conclusions:
Taken together, our results identify MLL1-mediated activation of the PERK/eIF2A/ATF4 ER stress response as a critical regulator of VSMC apoptosis in AAA formation and suggest inhibition of ER stress response as a mechanistic target for the management of AAAs.
Abstract 1007: A Novel Heterogeneous Murine Aortic Model Derived From Micro-computed Tomography
Authors: Cao Kathleen , Subramanian Tanvi , Liu Dongxu , Sampathkumar Vandana , Kasthuri Narayanan , Shevchenko Pavel , Pocivavsek Luka
Published: July 2024

Introduction:
Strength and structural stability of the aorta primarily comes from collagen that is mostly found in the media layer of the aorta along with elastin. The risk of life-threatening aortic rupture increases in cases of aortic aneurysm diseases due to local deformation and weakening of the aortic wall. How does local structure affect how the aorta responds to stress? We hypothesize that material and geometric heterogeneity affect the local biomechanics of the aortic wall and that the local responses to stress are not necessarily the same as the global response. Our goal is to develop a novel finite element model (FEM) of collagen and elastin behavior in murine aorta derived from high-resolution micro-computed tomography (microCT). This model will allow us to study how the aorta deforms to blood pressure at the local level.

Approach:
The collagen and elastin from 100 vertical slices of microCT scans of a murine aorta were segmented, smoothed and meshed to create 3D models for FEM and the aortic ring was divided into 8 sections of varying geometry and composition. Local stress-strain relationships were extracted from uniaxial loading conditions. Simulations were conducted where the stiffness of collagen was set equal to (1X) or made stiffer than elastin by a factor of 10 (10X) or 100 (100X). The average Young’s modulus, E, for each section was calculated and used as parameters for FEM of the aortic ring to investigate the global mechanical behavior of the aortic wall.

Results/Conclusions:
The strains generated in the radial direction are greater than the strains in the hoop direction in each of the 8 heterogeneous sections of the aortic ring. There was significant variability in the E values in the 10X and 100X systems. FEM of a materially uniform aortic ring yielded smaller maximum principal logarithmic strains compared to a ring that was materially heterogeneous. This study provides evidence that local structure and material distribution are important in aortic biomechanics. Pathogenesis of aneurysmal disease is dependent on collagen and elastin turnover. Aneurysm rupture results from mechanical failure: peak wall stress exceeds local tissue strength. This novel method will allow for development of a complex aortic fracture model to study aortic pathologies.
Abstract 102: Trained Immunity Impairs Inflammation Resolution And Dampens Efferocytosis
Authors: Gonzalez Azuah L , Gu Katherine , Dungan Matthew M , Wong Blenda , Fuller Kristin , Michell Danielle L , Rahman Jamshed , Spite Matthew R , Vickers Kasey C , Brown Jonathan D , Doran Amanda C
Published: July 2024

Chronic inflammation is a major driver of atherosclerotic cardiovascular disease, and therapeutics that target inflammation reduce clinical cardiac events beyond levels seen with conventional strategies targeting cholesterol alone. Recent findings suggest innate immune cells maintain ‘memory’ of prior exposure to inflammatory stimuli, a phenomenon known as ‘trained immunity’. In response to inflammatory stimuli, macrophages undergo metabolic and epigenetic rewiring that primes them to mount an augmented response upon a second exposure. Oxidized low-density lipoproteins (oxLDL) have recently been shown to be potent triggers of trained immunity.

While trained immunity has been shown to promote inflammation, little is known about how immune training impacts efferocytosis. Therefore, we hypothesize that trained immunity in macrophages promotes inflammation by impairing efferocytosis.

We treated murine bone marrow progenitors with oxLDL for 24 hours, then washed and differentiated them into macrophages (BMDMs). Upon assessing efferocytosis, trained BMDMs were able to ingest a first apoptotic cell (AC) better than untrained BMDMs yet had an impaired ability to take up additional ACs, reflecting a defect in continual efferocytosis. Using an
in vivo
approach, we transplanted donor bone marrow from
Ldlr
-/-
mice fed a chow or Western diet into naïve C57BL/6 recipients. After recovery, we elicited peritoneal macrophages to assess efferocytosis and found that recipients receiving marrow from Western diet fed
Ldlr
-/-
mice not only displayed impaired efferocytosis, but also significantly upregulated PGE
2
production, suggesting impaired resolution. To determine whether PGE
2
is a mediator of trained immunity, we primed bone marrow progenitors with PGE
2
and differentiated them into BMDMs. We found that macrophages primed with PGE
2
elaborated higher levels of inflammatory cytokines in response to LPS stimulation than controls.

Overall, these findings demonstrate that oxLDL/Western diet-training impinges on the resolution program by impairing efferocytosis and are durable effects that demonstrate heritability. Future directions include determining the impact of these findings on the development of atherosclerosis.