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Forecasting Air Pollution Driven By Vehicle Growth, Public Transport, Industry, And Household Waste, Chandra Harjono, Ludy Gianto, Rachmattullah Sidik, Dyah Lestari Widaningrum

Journal of Environmental Science and Sustainable Development

Jakarta, Indonesia's bustling capital, is grappling with escalating air pollution levels attributed to a confluence of socio-economic and infrastructural factors. This study employs Vensim modelling to project PM2.5 pollution trends through 2040, analysing the dynamic interplay among major contributors: increased vehicular emissions, industrial activities, public transportation deficiencies, and waste management inefficiencies. Materials and Methods: The method that will be used in this air pollution analysis is to integrate empirical data spanning three years to construct a predictive model underpinned by a robust causal loop diagram that elucidates the relationships between system variables and air quality. The results of this paper …

Foreword From Handling Editor - 13th Edition, Ahyahudin Sodri

Journal of Environmental Science and Sustainable Development

We are delighted to present the 13th edition of JESSD, published in December 2024. We have selected ten of the best articles for this edition that related with topic of Environmental Science and Sustainable Development.

Catalyzing Meteorological Insights With A Cost-Effective Weather Monitoring System, Ariful Alam, Sidratula Muntaha, Poonam Munshi, Israt Khan, Rakibul Islam, Jamil Bhuian, Md.Yasir Arafat, Md. Ridwanul Hasan

Journal of Environmental Science and Sustainable Development

Undoubtedly, one of the biggest alarming phenomena of this decade is the tremendous fluctuations in the weather and climate. Therefore, different types of surveys, investigations, and research are required in this regard in every region. A low-cost weather monitoring system can be implemented in every educational and research institute to collect and analyze different types of weather-related data. This study establishes the method of developing such a system and analyzing data in a simplified way which the data gathered during thunderstorms and cyclonic activity in Bangladesh. The system was designed with Proteus 8 professional software and developed by using a …

Assessing The Environmental Impact Of Municipal Solid Waste, Ojo Oluwayinka Florence, Olaniyan Olatunji Sunday, Akolade Adebola Saheed, Alabi Oluwaseyi Omotayo, Olaomotito Precious Adesope, Adebayo Kehinde John

Journal of Environmental Science and Sustainable Development

Municipal solid waste (MSW) management presents significant environmental challenges, especially with increasing urbanization and population growth. This study assesses the environmental impacts of MSW, focusing on waste composition, management practices, and their effects on air, water, and soil quality. The primary objective is to evaluate how MSW contributes to environmental degradation and to explore strategies for mitigating these impacts. A hypothesis was developed that optimizing waste composition through proper sorting and treatment can reduce the environmental footprint of MSW management by at least 10% in terms of leachate production and greenhouse gas emissions. Samples were collected using a randomized sampling …

Assessing Potential Energy Sustainability Of Micro-Hydropower System Through A Sustainable Indicator Approach, Icmi Alif Safitri, Muhammad Sulaiman, Rachmawan Budiarto

Journal of Environmental Science and Sustainable Development

The development of micro-scale renewable energy power generation systems, such as micro-hydropower (MHP), often needs more consideration for sustainability during the planning stages. Many small-scale renewable energy systems have shorter-than-expected lifespans, jeopardizing Indonesia's Net Zero Emission Target for 2060 or earlier. Despite this, only some studies have examined the long-term viability of installed renewable energy generation projects, particularly MHP plants not managed by state-owned companies or PLN (Pembangkit Listrik Negara). The primary objectives of this research are to evaluate the feasibility of retrofitting and assess the potential sustainability of a decommissioned MHP in Banjarnegara, Central Java. A cash flow analysis …

Spatial Segregation And Socioeconomic Disparities In Urban Land Use Patterns, Intan Lestari, Hayati Sari Hasibuan, Vevin Syoviawati Ardiwijaya

Journal of Environmental Science and Sustainable Development

Jakarta, a city that has continued to develop, is marked by the growth of population in Jakarta. This growth has been accompanied by an increasing demand for land, resulting in spatial segregation. Some areas have large expanses of land, while others are densely populated and cramped. The purpose of this study is to analyze spatial segregation in the Penjaringan and Pluit Subdistricts of North Jakarta. The research employs a qualitative descriptive analysis method, spatial analysis using Moran's and Getis-Ord Gi*, and a literature review enriched with interviews. The research findings indicate clear spatial segregation between Pluit and Penjaringan, divided into …

Impact Of Urban Development On Uv Exposure: A Clustering And Machine Learning Assessment, Taufik Roni Sahroni Mr., Verdi Yasin, Lulut Alfaris, Reza Ariefka, Ruben Cornelius Siagian, Mohammad Alfin Karim, Nana Rahdiana, Ade Suhara

Journal of Environmental Science and Sustainable Development

The relocation of Indonesia's capital city is anticipated to promote inclusive economic growth while embracing cultural diversity. However, this transition may affect ultraviolet (UV) radiation exposure patterns. The study investigated variations in UV exposure in the IKN region, focusing on urban development factors such as land use and population density that affect public health, sun protection, and skin cancer prevention. The research hypothesized that UV radiation is significantly correlated with these factors. UV Index data from 2010-2023, a hierarchical clustering method, identifies complex data patterns without determining the number of clusters. XGBoost, a machine learning model, was used for handling …

Road Safety Assessment For Accident And Non-Accident Cases Supporting Sustainable Development Goals 2030, Brian Nararya Nugraha, Sekar Warangi Nurcahyati, Hizkia Adhikaratma, Martha Leni Siregar

Journal of Environmental Science and Sustainable Development

Halving the number of global deaths and injuries from road traffic accidents is one target of the Sustainable Development Goals 2030, which is still a challenging problem in Indonesia. However, the majority of research on this topic uses accident-based methods, which limits the safety analysis. Two road safety assessment methods are used to close the gap, with the addition of non-accident-based methods such as Road Safety Audits (RSA). The Margonda Raya Road, which is categorised as a traffic accident blackspot, was selected for the case study. For this, a field survey of the road segment is carried out. To minimise …

Sustainable Practices And Green Marketing In Healthcare Sector: Visual Trends And Future Insight, Muhammad Alfarizi, Lissa Rosdiana Noer

Journal of Environmental Science and Sustainable Development

The healthcare sector faces critical challenges, including climate change, rising healthcare demands, and resource inefficiencies, making sustainability a priority. This study investigates the integration of sustainable practices and green marketing within the healthcare sector using a bibliometric analysis of 194 journal articles published from 2015 to 2024. Key research questions explore evolving trends, thematic areas, and gaps in the literature to address sustainability issues. The study employs a rigorous five-phase bibliometric methodology, utilizing Scopus database data and tools like Bibliometrix and VOSViewer to identify key themes and relationships. The research demonstrates an annual growth rate of 56.24%, reflecting the rising …

Optimization Of External Disintegrating Materials In Wet Granulation Formulation Of Ondansetron Tablets, Yandi Permana, Syahrul Tuba, Taufik Riyadi, Sugindro Sugindro

Pharmaceutical Sciences and Research

Inadequate management of chemotherapy-induced side effects, including nausea and vomiting, can impact the healing response of cancer patients. Ondansetron, a preferred medication for the treatment, is classified as a biopharmaceutic classification system (BCS) class II drug, which limits its bioavailability. To enhance its solubility, sodium starch glycolate (SSG) and pregelatinized starch (PG) are used as super disintegrants. This study investigates the impact of these super disintegrants on ondansetron dissolution and identifies the optimal formulation. Ondansetron tablets were prepared using the wet granulation method, with nine formulations varying in SSG and PG concentrations (0%, 1%, 3%, 5%, and 7%). The tablets …

Improving Work Motivation Of Nutrition Implementers In Health Centers: Analysis Of The Influence Of Work Experience, Competence, And Rewards, Fauzie Rahman, Syamsul Arifin, Meitria Syahadatina Noor, Husaini Husaini, Rosihan Adhani, Muhammad Abdan Shadiqi, Neka Erlyani, Muhamad Muslim, Ifa Hafifah, Ha Thi Thu Trang

Media Kesehatan Masyarakat Indonesia

Success in addressing nutritional problems can be achieved when nutrition implementers possess strong abilities and skills in executing nutritional service program activities at community health centers. High work motivation among nutrition implementers significantly contributes to the successful implementation of these programs. This study aims to analyze the influence of work experience, competence, and reward provision on the work motivation of nutrition implementers. This research employs a quantitative approach with a cross-sectional design. The population consists of all nutrition implementers in South Kalimantan Community Health Centers' work area in Indonesia. A sample of 253 respondents was selected using purposive sampling. The …

Predicting Tuberculosis Vulnerability Based On Environmental Factors Using Multi-Criteria Analysis In Bukittinggi, Eka Budi Satria, Indang Dewata, Iswandi Umar, Nurhasan Syah, Linda Handayuni, Evi Hasnita

Media Kesehatan Masyarakat Indonesia

Tuberculosis is still an infectious disease problem and the main cause of death in Indonesia, where there was an increase in cases from 301 per 100,000 population (2020) to 354,000 per 100,000 population (2021), with the death rate increasing by 55%. This research aims to determine the TB vulnerability cluster influenced by the main risk factors, namely TB prevalence, cure rate, immunization, population density, and population arrivals in Bukittinggi, using the Weight Product (WP) analysis method, and then describe them by mapping tuberculosis vulnerability. The findings indicate that four sub-districts exhibit the highest levels of tuberculosis vulnerability: Tarok Dipo (0.0379), …

Determinants Of Wasting Among Children Aged 6–23 Months In Indonesia, R. Trikoriyanto E. Koritelu, Ahmad Syauqy, Ani Margawati

Media Kesehatan Masyarakat Indonesia

Wasting is a form of malnutrition that is a significant concern globally, including in Indonesia. It has a detrimental impact on children's health, the quality of human resources, and a country's overall development. This study aims to examine the prevalence and risk factors associated with wasting in children aged 6–23 months in Indonesia. The study design is cross-sectional, utilizing secondary data from the 2022 Indonesian Nutrition Status Survey. Data collection was conducted throughout Indonesia between March and December 2022. The sample size for this study was 70,414 children aged between 6 and 23 months. Bivariate analysis (χ² test) was …

Building Hope: Program For Handling Psychosocial Problems Of People Living With Hiv/Aids In Denpasar, Fitasya Khairunnisa, Oman Sukmana, Zaenal Abidin, Juli Astutik

Media Kesehatan Masyarakat Indonesia

The research aims to describe the forms of Psychosocial Problems Experienced by People Living with HIV/AIDS (PLWHA) and the programs of the Spirit Paramacitta Foundation to overcome the psychosocial problems of PLWHA. The research location was the Spirit Paramacitta Foundation Denpasar, Bali Province. The research uses a qualitative descriptive. The data collection techniques are through observation, interviews, and documentation. Research subjects and informants were determined purposively. Data analysis techniques refer to the perspective of Miles, Huberman, and Saldana, which includes the processes: data collection, data condensation, data presentation, and conclusion and verification. The data validity techniques used are extended observations …

Head-To-Head Comparison Of Aptamer- And Antibody-Based Proteomic Platforms In Human Cerebrospinal Fluid Samples From A Real-World Memory Clinic Cohort, Raquel Puerta, Yun Ju Sung, Carlos Cruchaga, Et Al.

2020-Current year OA Pubs

High-throughput proteomic platforms are crucial to identify novel Alzheimer's disease (AD) biomarkers and pathways. In this study, we evaluated the reproducibility and reliability of aptamer-based (SomaScan

Supporting Teams With Designing For Dissemination And Sustainability: The Design, Development, And Usability Of A Digital Interactive Platform, Maura M Kepper, Allison J L'Hotta, Thembekile Shato, Bethany M Kwan, Russell E Glasgow, Douglas Luke, Andrea K Graham, Ana A Baumann, Ross C Brownson, Brad Morse

2020-Current year OA Pubs

BACKGROUND: Designing for Dissemination and Sustainability (D4DS) principles and methods can support the development of research products (interventions, tools, findings) that match well with the needs and context of the intended audience and setting. D4DS principles and methods are not well-known or used during clinical and public health research; research teams would benefit from applying D4DS. This paper presents the development of a new digital platform for research teams to learn and apply a D4DS process to their work.

METHODS: A user-centered design (UCD) approach engaged users (n = 14) and an expert panel (n = 6) in an iterative …

The Association Of Caregiver Attitudes, Information Sources, And Trust With Hpv Vaccine Initiation Among Adolescents, Akila Anandarajah, Thembekile Shato, Sarah Humble, Alan R Barnette, Heather M Brandt, Lisa M Klesges, Vetta L Sanders Thompson, Michelle I Silver

2020-Current year OA Pubs

This study described caregiver attitudes and the information sources they access about HPV vaccination for adolescents and determined their influence on human papillomavirus (HPV) vaccination initiation. An online survey was administered to 1,016 adults in July 2021. Participants were eligible if they were the caregiver of a child aged 9-17 residing in Mississippi, Arkansas, Tennessee, Missouri, and select counties in Southern Illinois. Multivariate logistic regression was used to estimate the association of caregiver attitudes and information sources with HPV vaccination. Information from doctors or healthcare providers (87.4%) and internet sources other than social media (31.0%) were the most used sources …

Empowering Local Heroes: A Study On Mindfulness, Self-Core Evaluation, And Agreeableness In Indonesian Climate Village Program, Daniswara Krisna Prabatha, Seger Handoyo, Suryanto Suryanto

Asia-Pacific Social Science Review

This comprehensive study explores the intersection of mindfulness, self-core evaluation, and agreeableness with local hero leadership, a similar framework to servant leadership, within Indonesia’s Climate Village Program (ProKlim). Employing a quantitative research methodology, this paper examines how these psychological traits impact the effectiveness of local hero leadership, a pivotal element in community-driven environmental initiatives. The study's aim is to understand the impact of the local hero's nature and character on leading ProKlim effectively. The research investigates the role of a local hero as a servant leader, delving into how mindfulness contributes to awareness and responsiveness, how self-core evaluation relates to …

A Catholic Positive Youth Development Model Based On The Context Of The Catholic Church In Thailand, Sarawin Patsriruang

Asia-Pacific Social Science Review

In 2007, the Catholic Youth Council of Thailand was restructured into the Catholic Commission for Laity on Youth Desk to collaborate with all Catholic youth organizations in Thailand and expand the work of Catholic youth development. Despite the announcement of its 10 major youth development plans since 2015, there is still an opportunity to incorporate the widely adopted Positive Youth Development (PYD) approach into its projects and programs. Similarly, research on Catholic youth development reveals a gap in the concrete application of PYD. To address these practical and research gaps, this study aims to develop a PYD model suitable for …

Sustainable Cities In Developing Countries: A Case Of Balancing Cultural Heritage Preservation And Tourism In Manila, Philippines, Geoffrey Rhoel C. Cruz, Ma. Divina Gracia Z. Roldan

Asia-Pacific Social Science Review

This study argues that heritage can work side-by-side with development, with culture and heritage serving as an integral part of the city’s economic backbone. A major challenge faced by developing countries is making their cities sustainable by preserving cultural heritage amidst demands for economic growth. This is experienced in the Philippines, with its capital city, Manila, as a case in point. Using a heritage-driven development framework developed by Zerrudo (2020), the paper examines how cultural heritage conservation and tourism development objectives affect the sustainability of cities in developing countries. The paper emphasizes culture as an important pillar of sustainable development. …

Should The Philippines Shift To The Opt-Out System?, Napoleon Mabaquiao Jr., Ronel De Loyola

Asia-Pacific Social Science Review

With the increasing demand for organs and the shortage of organ donations, more lives are being lost every day. Governments and national health authorities are, consequently, exploring more effective ways to increase organ donation rates, both from the living and the dead. Regarding cadaveric organ donations, the increase in organ donation rates in countries that have shifted from the opt-in (or explicit consent) system to the opt-out (or presumed consent) system has been very encouraging. As a result, some other countries still operating under the opt-in system are contemplating making the same move. In the Philippines, there are bills filed …

Modelling The Effects Of Antiretroviral Therapy On Kidney Diseases Among Hiv Infected Individuals In Tanzania, Janeth Pancras Mchwampaka, Eunice Mureithi, Nyimvua Shaban Mbare

Tanzania Journal of Science

This study examined the role of highly active antiretroviral therapy (HAART) in the dynamics of kidney diseases among HIV-infected individuals. A deterministic model was formulated for the dynamics of kidney disease in HIV-infected people with HAART as treatment in the model. Numerical simulations showed that though HAART reduces HIV progression to the AIDS stage, there is an increase in HIV-related kidney diseases. Also, the result obtained in this study showed that reducing the effective contact rate of HIV and improving the effectiveness of HAART by 99% in preventing the progression from HIV without symptoms group to HIV-related kidney diseases can …

Mathematical Analysis Of Monkeypox Transmission Dynamics With Control Strategie, Singo Juma Singo, Furaha Michael Chuma, Zubeda Seif Mussa

Tanzania Journal of Science

This study develops a mathematical model to analyze the transmission dynamics of Monkeypox and evaluate the effectiveness of control strategies. The model is formulated as a system of nonlinear differential equations, capturing key factors such as human-to-human transmission, zoonotic reservoirs, and control measures like vaccination, culling, personal hygiene and treatment. The model's equilibrium points, including the disease-free and endemic equilibria, are determined and analyzed for stability using the effective reproduction number, Re. Conditions under which Re<1 ensure the elimination of Monkeypox, while Re>1 indicates sustained transmission. A sensitivity analysis is performed to identify parameters that significantly influence Re​, such as the contact rate, effectiveness of control …

Impact Of Helminth Co-Infections On Clinical Malaria Severity Among Febrile School-Age Children: A Study From Mvomero, Tanzania, Winifrida Kidima, Christopher Kisiringo, Deokary Matiya, Felista Mwingira

Tanzania Journal of Science

Helminths may influence clinical malaria severity. The current study examined the impact of helminth infections on malaria severity among children in Mvomero, Tanzania. This was a hospital-based cross-sectional study conducted from 2018-2019. Blood, stool and urine specimens from febrile subjects attending four health facilities in Mvomero were examined for malaria and helminth infection. Overall, 326 febrile children were enrolled. The range and mean ages were 5-17 and 10.2 years, respectively. Of 326 children, 46.8% (n = 153) had Plasmodium falciparum malaria, with prevalence being higher in males than females (p = 0.03). Among positive P. falciparum -infected children, 59.5% had …

Finite Element Models For Predicting Moisture Effects On Bolt Embedment And Connection In Timber, Henry Meleki Kiwelu

Tanzania Journal of Science

The mechanical performances of timber connections are particularly important for timber engineers involved in the design of the wood structures. The mechanism of connection must be well understood in order to design a safer connection and avoid catastrophic failure. Often connections are made weak fuse elements by deliberate intent to ensure that if structural systems fail it will be by controllable ductile deformation of connections in load paths. Model method of determining engineering design capacities of laterally loaded dowel fasteners, such as bolts, screws and nails was developed. It should however be pointed out that FE and similar continuum model …

Design And Optimization Of Eco-Friendly Biocomposite Films For Packaging Applications Using Response Surface Methodology, Ba Omoike, Fe Okieimen, C Imoisi

Tanzania Journal of Science

The use of synthetic polymers as packaging materials constitutes environmental pollution due to the accumulation of plastic waste after they are discarded. This study aimed at preparing and optimizing an environmental-friendly carboxymethyl starch/PVA/kaolin composite film using response surface methodology to develop potential solutions for replacing synthetic packaging and optimize the formulation of the biocomposite films. The biocomposite films were prepared by solution casting method. The interactive effect of carboxymethyl starch (CMS) (2.0-5.0 g), poly(vinylalcohol) (PVA) (0.0-3.0 g) and kaolin (0.00-0.22 g) on the ultimate tensile strength (UTS), percentage elongation at break (%EB) and water vapour permeability (WVP) were determined. The …

Metagenomic Analysis Of Bacterial Communities In Waters Of Lake Natron, Arusha, Tanzania, Sadikiel E. Kaale, Robert S. Machang’U, Thomas J. Lyimo

Tanzania Journal of Science

Metagenomics involves genetic material extraction and sequencing directly from environmental samples in order to gain insights and relationships that exist between microbes and their surroundings. Few studies have been done in extreme environments including soda lakes such as Lake Natron which is found in Arusha region, Tanzania. This study recorded high pH and salinity values confirming the lake's extremity. Full-length 16S rRNA reads sequenced through PacBio was used to reveal first metagenomic snapshots of bacterial communities from 10 random points at the lake shoreline waters. The results showed the dominance of Proteobacteria and Firmicutes with relative abundances of 98.46% and …

Effect Of Alternative Rearing Substrates On The Growth, Reproduction And Nutritional Composition Of The African Field Cricket Gyrllus Bimaculatus (Orthoptera: Gryllidae), Atujune Katabaro, Blanka Joseph, Anitha Philbert

Tanzania Journal of Science

The increasing demand for animal protein to cater to the ever-growing human population has prompted the quest for alternative protein sources from insects. The field cricket Gyrllus bimaculatus, is one of the species of major interest, however, rearing of this species depends on the commercial chicken feed, which is expensive. This study explored the suitability of food remains in the rearing of this species. Three experimental food types were formulated from various food remains, and fed to crickets along with the commercial chicken feed for 14 weeks. Crickets that were fed on a combined diet of mixed food types performed …

Spatio-Temporal Trends And Change Detection Of Surface Air Temperature In Tanzania: October To April Season., Laban Lameck Kebacho, Exavery Kisesa Makula, Paul Tilwebwa Shelleph Limbu

Tanzania Journal of Science

The paper examined the spatio-temporal variability and trends of minimum temperature (T-min), mean (T-mean), and maximum temperature (T-max) in Tanzania from October to April using the Climatic Research Unit Time Series version 4.06 from 1951-2021. The traditional Mann-Kendall (MK) test, modified MK, and Sen’s slope test were used to determine the trend direction and magnitude of the T-mean, T-max, and T-min trends, respectively. Sequential MK, standard normal homogeneity, and Pettitt tests were used to detect abrupt changes, while the Hurst coefficient (H) assessed future trend behavior. Results show a statistically significant increasing trend of 0.14 °C per decade, 0.18 °C …

Assessing The Variability Of Heavy Rainfall Events During Gu Rainfall Season In Somalia, Abdinasir Elm, Paul Ts Limbu

Tanzania Journal of Science

The occurrence of heavy rainfall is a significant contributing factor to the occurrence of flooding in Somalia during the rainy season, resulting in substantial socio-economic consequences. This study investigates the spatial-temporal variations of Heavy Rainfall Events (HREs) occurring from March to May (MAM), commonly referred to as the Gu rainy season, in Somalia from 1991 to 2020. The analysis employed the Empirical Orthogonal Function method to investigate the spatial-temporal variations of HREs. The findings indicate that there is an unequal distribution HREs throughout the country, with the southern regions exhibiting the highest concentration of HREs of about 340 HREs, while …