bluuebunny/crossref_metadata_2025 huggingface dataset:
Population genetics of Aedes aegypti collected in suitable development sites in the district of Abidjan (Côte d’Ivoire)
Authors: Martial Kassi N’Djetchi  , Flora Dominique Ble Gbacla Yao  , Félix Kouadio Yéboué  , Kassi Bohoussou Georges  , Jean-Martial Andjou Anoh  , Thomas Konan Konan  , Bernardin Ahouty Ahouty  , Mathurin Koffi
Published: January 2025

In Côte d'Ivoire, especially in Abidjan, outbreaks of dengue are regularly reported since 2009. Despite the role of Aedes aegypti, the primary vector, in dengue transmission, limited information exists on its genetic diversity and population structure. This study aims to describe the dynamics of Aedes populations alongside with genetic data in this region.
Mosquito larvae and pupae were collected from three localties in Abidjan district: Deux-Plateaux, Riviera-Golf, and Bingerville. DNA was extracted, and five microsatellite loci were amplified by PCR. Genetic data were analyzed using Wright's fixation indices (FIS, FST, and FIT) and software such as Fstat and Micro-Checker to detect null alleles, short allele dominance (SAD), and stuttering.
This study revealed 64 alleles and 100% genetic polymorphism of Aedes aegypti populations. The number of the alleles per locus ranged from 9 to 15. A highly significant association (70%) among the loci, moderate population differentiation (global FST = 0.166) and a significant heterozygote deficit (global FIS = 0.733 > 0) were observed. No distinct genetic population structure or geographic clustering was observed.
This study highlights a moderate genetic diversity among Aedes aegypti populations in Abidjan that could largely attributed to high levels of gene flow and small geographic distribution. These observations are critical for refining vector control strategies in Côte d'Ivoire.
Trauma, recovery and resilience in Rushdie's Knife
Authors: Shyam Prasad Subedi  , Shilpi Saxena
Published: January 2025

The novel Knife (2024) by Salman Rushdie explores the psychological and thematic dimensions of trauma and resilience. The problem addressed is the portrayal of trauma and the human response to adversity in contemporary literature. The purpose of this study is to analyze how Rushdie's narrative techniques and character portrayals depict themes of trauma recovery and resilience. Adopting a qualitative literary analysis approach, the methodology involves close textual reading and thematic coding to identify key elements related to trauma, recovery, and resilience within the novel's narrative structure. Data sourced primarily from the novel itself illuminate the fictional world created by Rushdie, focusing on characters' experiences within the contemporary global and political settings depicted in the novel. Themes such as personal identity, cultural heritage, and the impact of historical events intertwine with the characters' journeys of trauma recovery and resilience. The study reveals how these themes interplay and evolve throughout the narrative, showcasing the intricate dynamics between personal struggles and larger socio-political contexts. The implications of these findings underscore the novel's contribution to understanding human responses to trauma and the potential for resilience in the face of adversity, prompting readers to reflect on broader societal and historical implications. Ultimately, this study aims to deepen scholarly understanding of the representation of trauma and resilience in contemporary literature while advocating for empathy and awareness in addressing personal and collective healing processes.
Exploring the relationship between practicum challenges and stress levels among bachelor of education with guidance and counselling students in Kenyan Universities
Authors: Dr. Lucy Njeri Ngure
Published: January 2025

This study explores the relationship between challenges faced during practicum and stress levels among Kenyan University students. Utilizing a correlational research design, the study involved 30 fourth-year students pursuing Bachelor of Education with Guidance and Counselling (B. Ed - G&C), selected from a target population of 300 through stratified random sampling. Data were collected using a structured questionnaire comprising two scales: one measuring the challenges experienced during practicum (18 items) and another assessing perceived stress levels (12 items). Descriptive and inferential statistics were employed to analyse the data, with correlation analysis revealing a significant relationship between the challenges encountered and the stress levels experienced by the students. The findings revealed a significant positive correlation between practicum challenges and stress levels, indicating that as students encountered more challenges during their practicum, their stress levels tended to increase. The challenges faced by students included problems accessing counselling facilities, inadequate time for counselling, and dual roles of counselling and teaching, were prominent and contributed significantly to their stress. The findings underscore the importance of addressing these challenges to reduce stress and enhance the practicum experience, thereby better preparing students for their future roles as helping professionals. This study provides insights into the specific challenges that contribute to stress during practicum and suggests strategies for mitigating their impact on students’ well-being and professional development.
Flood risk modelling using the hierarchical process analysis (HPA) method: Example of the city of Thies, Senegal
Authors: Seybatou DIEYE  , Mapathé NDIAYE  , Diogoye DIOUF  , Makhaly BA
Published: January 2025

Based on a pair-wise comparison of passive factors (the physical environment (slope, permeability, porosity and granularity of soils), the natural environment (hydrography, forest and vegetation), various networks (roads, railways, drainage) and human action (land use, implementation of development policies) and intrinsic flood triggering factors, we modelled the flood risk using Hierarchical Process Analysis (HPA) in the city of Thiès (Senegal).
After processing and analysing perception surveys of flood management stakeholders, we used HPA techniques to calculate coherence indices (CI) and coherence ratios (CR), which are respectively equal to 0.27 and 5% according to members of the ORSEC plan, and 0.21 and 4% according to people affected by flooding. These results show that the perception work approach is consistent and acceptable, and have made it possible to determine the flood risk index (FRI) of the stakeholders, who have many similarities. By implementing the FRI in ArcGis software, the flood risk map was generated automatically. This revealed a high risk of vulnerability of the main outlets occupied by human settlements. Our work enabled us to determine the overall vulnerability rate for the study area, which is equal to 10%, with a variant containing 4% high vulnerability affecting a total of 4,183 properties, compared with a medium vulnerability rate of 6% affecting a total of 8,847 properties.
Extrinsic risk factors for skin aging
Authors: Irene Valen Taghupia  , Trisniartami Setyaningrum  , Purwo Sri Rejeki
Published: January 2025

Skin aging is a degenerative process that naturally occurs as a person ages. It happens to everyone. Skin aging itself affects health and even one's confidence level. Skin aging is predicted to occur faster due to various factors from the external environment. Factors that cause skin aging are environmental and lifestyle. Factors such as sunlight and pollution inevitably affect skin pigmentation and cause chronic skin diseases. Lifestyle factors such as improper nutritional intake patterns and smoking add to the deterioration of skin function and clinical features of aging in a person. Extrinsic factors influence the skin aging process. Overall, changes in proper nutrition, smoking cessation, use of sunscreen and proper skin care are essential to prevent skin aging.
Analisis Produktivitas pada Mobil Tangki Distribusi Bahan Bakar Minyak (BBM) dengan Menggunakan Metode Objective Matrix (OMAX)
Authors: Febi Stefani , Rahayu Gama Harta Nugraha Nur , Akbar Mohammad Ilhamsyah
Published: January 2025

PT. MNO merupakan salah satu perusahaan jasa logistik yang memberikan jasa distribusi Bahan Bakar Minyak (BBM) ke berbagai daerah dengan menggunakan mobil tangki untuk jalur darat dimana Daerah Tenau menjadi salah satu daerah yang memiliki permintaan BBM paling tinggi, namun menghadapi masalah penurunan tingkat produktivitas. Penelitian ini bertujuan untuk menghitung tingkat produktivitas mobil tangki Daerah Tenau, mengidentifikasi faktor-faktor penyebab rendahnya tingkat produktivitas dan memberikan usulan tindakan perbaikan tingkat yang diperlukan. Sejumlah metode digunakan yaitu metode Objective Matrix (OMAX) untuk pengukuran produktivitas, Root Cause Analysis (RCA) untuk identifikasi faktor-faktor penyebab permasalahan produktivitas, dan 5W-1H untuk formulasi usulan tindakan perbaikan. Hasil penelitian menunjukkan bahwa tingkat produktivitas secara keseluruhan berada pada kategori sedang-baik. Berdasarkan perhitungan, kriteria utilisasi tergolong baik dengan skor rata-rata sebesar 6,67 dan untuk ketiga kriteria lainnya yaitu volume, ritase dan fuel ratio tergolong sedang dengan nilai masing-masing sebesar 5,25; 4,5 dan 3,83.Terdapat 5 faktor yang menyebabkan penurunan produktivitas yaitu kurangnya pengecekan pada mesin mobil tangki, kerusakan komponen, belum adanya metode pemantauan produktivitas, kurangnya kesadaran terhadap SOP, dan kondisi jalan dari jalur yang dilewati. Adapun tindakan perbaikan yang diusulkan adalah penyusunan jadwal rutin pengecekan mesin, perhitungan ulang jarak tempuh, penerapan metode pemantauan produktivitas, sosialisasi SOP dan survei terkait rute alternatif  Kontribusi penelitian ini adalah menggambarkan penggunaan sistematis metode OMAX, RCA, dan 5W1H yang terintegrasi pada jenis perusahaan jasa logistik. Penelitian ini juga memberikan referensi kriteria produktivitas yang dapat digunakan pada kategori perusahaan sejenis.
Peningkatan Kapasitas Produksi dengan Metode Lean Manufacturing pada Industri Furnitur
Authors: Apriani Ades Yulia , Purba Humiras Hardi , Rimawan Erry , Juniawan Singgih
Published: January 2025

Industri furnitur kayu di Indonesia memiliki peranan penting dalam ekonomi nasional dikarenakan mampu menyerap tenaga kerja dalam jumlah besar. Salah satu perusahaan furniture nasional yang berada di daerah Cikarang memiliki kapasitas  produksi 70,03% atau di bawah rata-rata nasional sebesar 74,16%. Penelitian ini bertujuan untuk menge­tahui tingkat utilitas produksi saat ini dan strategi dalam meningkatkan tingkat produk­tivitas beserta implementasi solusi yang dilakukan. Metode yang digunakan dalam penelitian ini adalah Value Stream Mapping (VSM) dalam memvisualisasikan dan menganalisis alur proses produksi furnitur untuk mengetahui potensi penyebab waste atau pemborosan operasional proses produksi serta penerapan pendekatan Root Cause Analysis (RCA) berupa metode 5W1H untuk menghilangkan akar penyebab masalah pada proses produksi furnitur. Hasil penelitian menunjukkan bahwa tingkat utilitas jam kerja produksi sebelum dilakukan perbaikan adalah sebesar 108,67% yang mengindi­kasikan bahwa fasilitas produksi saat ini sudah dalam posisi maksimal. Penelitian ini berhasil melakukan identifikasi waste terbesar pada Movement, Overproduction dan Waiting. Dengan melakukan perubahan Batch Process baru sebanyak 50 set, pengadaan Mesin CNC Cutting for Leather and Fabric sebanyak empat unit, pengadaan Mesin CNC Cutting for Woodworking sebanyak tiga unit serta penambahan operator sebanyak 43 orang didapatkan perbaikan signifikan pada Lead Time Process menjadi 8,01 hari dari sebelumnya 11,98 hari dan total Cycle Time produksi menjadi 850 menit dari sebelumnya 1.068 menit; kapasitas produksi meningkat dari rata-rata 70,03% menjadi 92,38% atau terjadi kenaikan sebesar 22,35% serta rasio biaya terhadap revenue yang dihasilkan adalah sebesar Rp.674.406.962,80 menghasilkan kontribusi pendapatan sebesar Rp.190.277.737.037,20.
HUBUNGAN PENGGUNAAN KONTRASEPSI HORMONAL TERHADAP PENINGKATAN BERAT BADAN PADA AKSEPTOR DI PUSKESMAS BAGAN BATU
Authors: Sitorus Muhammad Hafizh Nandhana , Veronica Sinta
Published: January 2025

Kontrasepsi hormonal adalah suatu metode untuk mencegah terjadinya kehamilan yang menggunakan hormon progestin atau kombinasi estrogen dan progestin. Penggunaan kontrasepsi hormonal secara global telah mengalami peningkatan sebesar 3% dari tahun 1990 (54%) hingga tahun 2015 (57%). Di benua Afrika peningkatan pengguna kontrasepsi hormonal terjadi sebesar 4,9%, sedangkan di Asia sebesar 0,9%, namun di Amerika Latin dan Karibia pengguna kontrasepsi hormonal relatif stabil pada 66,7%. Tujuan dari penelitian ini adalah.untuk menganalisis.pengaruh penggunaan alat kontrasepsi hormonal terhadap peningkatan berat badan pada akseptor KB. Metode penelitian yang digunakan dalam penelitian ini adalah analitik dengan desain cross sectional. Hasil uji statistik menggunakan uji Chi Square tentang hubungan antara pengaruh penggunaan kontrasepsi hormonal terhadap peningkatan berat badan pada akseptor KB diperoleh nilai sig p = 0,027 (p < 0,05). Nilai tersebut menunjukkan bahwa terdapat.hubungan yang signifikan antara penggunaan kontrasepsi hormonal terhadap peningkatan berat badan.pada akseptor KB di.Puskesmas Bagan Batu.
HUBUNGAN STATUS GIZI DENGAN PERKEMBANGAN ANAK DI DESA PEMATANG KUALA KABUPATEN SERDANG BEDAGAI
Authors: Muhammad Rizqy Kemala Dharna  , Ira Cinta Lestari  , Kesuma Wardhani  , Darungan Tezar Samekto
Published: January 2025

Status gizi merupakan salah satu faktor utama yang mempengaruhi perkembangan pada anak. Status gizi yang buruk kemungkinan besar menyebabkan gangguan perkembangan dari seorang anak. Penelitian ini bertujuan untuk mengetahui hubungan antara status gizi dengan perkembangan anak. Desain penelitian ini adalah cross-sectional. Sebanyak 45 anak dengan usia 0-72 bulan sebagai sampel diambil dengan menggunakan teknik simple random sampling. Pengumpulan data dilakukan dengan menggunakan WHO Child Growth Standart dan Kuisioner Pra-Skrining Perkembangan. Analisis data dilakukan menggunakan uji korelasi Sommer’s D. Hasil penelitian didapatkan tingkat status gizi buruk sebanyak 8 anak (17,8%), gizi kurang 5 anak (11,1%), gizi baik 28 anak (62,2%), beresiko gizi lebih 3 anak (6,7%) dan gizi lebih 1 anak (2,2%). Tingkat perkembangan anak ditemukan 8 anak (17,8%) mengalami penyimpangan perkembangan, 5 anak (11,1%) dengan perkembangan meragukan dan 20 anak (71,1%) dengan perkembangan sesuai. Hasil uji korelasi Sommer’s D didapatkan nilai p=0,000 (p<0,05) dengan nilai r=0,799. Terdapat hubungan signifikan antara status gizi dengan perkembangan anak di Desa Pematang Kuala, Kecamatan Teluk Mengkudu, Kabupaten Serdang Bedagai dengan nilai korelasi yang kuat.
HUBUNGAN INDEKS BRINKMAN DENGAN SATURASI OKSIGEN PADA PEROKOK PEKERJA BURUH SAWIT DI KECAMATAN TIUMANG
Authors: Najib Nurul , Aktalina Lucia
Published: January 2025

Rokok mengandung karbon monoksida (CO) yang dapat membuat perokok memiliki sel darah merah lebih besar dan mengakibatkan kekurangan suplai oksigen (O2). Buruh sawit merupakan pekerjaan yang bekerja seharian di perkebunan sehingga para pekerja memilih merokok untuk membantu meningkatkan kinerja kerja. Berdasarkan survey awal di kecamatan tiumang kabupaten dharmasraya banyak buruh sawit yang merokok sebanyak 1146 orang. Tujuan penelitian ini adalah untuk mengetahui apakah terdapat hubungan antara indeks brinkman dengan saturasi oksigen pada perokok pekerja buruh sawit di Kecamatan Tiumang Kabupaten Dharmasraya. Dilakukan metode jenis penelitian analitik deskriptif pendekatan cross sectional dengan pengambilan sampel menggunakan metode accidental sampling. Pengambilan sampel saturasi oksigen menggunakan alat oksimetri yang dipasang pada jari telunjuk responden. Analisis data bivariat yang digunakan pada penelitian ini adalah Uji korelasi Spearman untuk mengetahui korelasi antara variabel independen dan variabel dependent. Besar sampel sebanyak 57 responden yang dihitung menggunakan rumus data proporsi untuk populasi infinit dan penguji hipotesis menggunakan analisis bivariat uji spearman. Berdasarkan hasil penelitian didapati tidak terdapat hubungan antara indeks brinkman dengan saturasi oksigen pada perokok pekerja buruh sawit di Kecamatan Tiumang Kabupaten Dharmasraya.
ABNORMALITAS SELULER DAN MOLEKULER PADA RETT SYNDROME YANG DIPENGARUHI MUTASI GEN MeCP2
Authors: Lestari Ira Cinta , Suryani Eka Mustika
Published: January 2025

Rett Syndrome (RTT) adalah gangguan perkembangan neurologis pasca kelahiran yang terkait dengan kromosom X, disebabkan oleh mutasi pada gen yang mengkode methyl-CpG binding protein 2 (MeCP2). MeCP2 berfungsi sebagai regulator transkripsi, baik sebagai penghambat maupun aktivator gen targetnya, sehingga memiliki peran penting dalam menjaga homeostasis fungsi seluler di sistem saraf. Disfungsi MeCP2 mengarah pada berbagai abnormalitas neuropsikiatrik, termasuk gangguan perkembangan, motorik, dan kognitif yang menjadi ciri khas RTT. Berbagai studi menunjukkan bahwa defek pada MeCP2 tidak bersifat permanen, memberikan peluang untuk mengembalikan fungsi normal melalui strategi terapi yang ditargetkan. Intervensi pada tingkat molekuler bertujuan memperbaiki ekspresi gen dan fungsi protein terkait, sehingga meningkatkan fungsi sistem saraf dan kualitas hidup pasien. Artikel ini meninjau mekanisme molekuler yang mendasari RTT, termasuk abnormalitas pada struktur dan fungsi neuron, serta upaya terapi terbaru, seperti penggunaan terapi gen, modulasi epigenetik, dan pendekatan farmakologis untuk memitigasi dampak gangguan MeCP2. Studi-studi ini membuka harapan baru dalam pengembangan terapi personal untuk penderita RTT.
Application of binary logistic regression analysis to factors that influence participation in the 2024 presidential election
Authors: Ahadiyah Kurnia , Dewi Ardiana Fatma , Romadewanti Shinta Hircatanu
Published: January 2025

Social media plays a very influential role, especially in the world of politics and elections. The 2024 elections in Indonesia show how social media can influence political dynamics. This research aims to analyze the influence of social media on the political participation of IAIN Kediri students in the 2024 Presidential Election, as well as understand how social media shapes public opinion and polarizes political views, with a focus on its impact on political participation among students. Data from the Indonesian Internet Service Providers Association (APJII) shows that the majority of the Indonesian population actively uses social media, so political candidates use platforms such as YouTube, Facebook, Instagram, and TikTok to attract support. Social media accelerates the delivery of political messages and has the potential to strengthen polarization and spread misleading information. In this research, a binary logistic regression model is used to analyze the factors that influence student participation in the 2024 presidential election. The findings show that students who actively follow news in mass media have a 7,157 times greater chance of participating in the 2024 presidential election compared to those who do not follow the news. These results emphasize the importance of social media in motivating political participation among students and provide insight into how social media can be utilized to improve the integrity and quality of democracy.
Analysis of students' dual processes in solving number pattern questions and providing scaffolding
Authors: Firnanda Ganis Irma , Susiswo
Published: January 2025

This research aims to describe students' dual-process in solving number pattern questions and scaffolding that support students' dual-process. This research uses a qualitative research approach with a case study type. The subjects of this research were two 10th grade high school students. The subjects' written answers, recorded interviews, and researcher notes were used as the basis to analyze the subjects' dual-process and scaffolding. There are three findings from this research. First, subjects tend to activate mental processes that are automatic, subjective-empirical, and often occur unconsciously in solving number pattern questions. Second, errors occur due to the subject's tendency towards one of the mental processes which are automatic, subjective-empirical, and often occur unconsciously. Third, scaffolding in the form of questions and instructions by the researcher supports the activeness of the subject's mental processes which are empirically accurate and involve deeper consideration more thorough analysis, and greater consciousness in decision-making, thereby helping the subject correct his mistakes when solving number pattern questions. The findings of this research indicate that the tendency to activate mental processes that are automatic, subjective-empirical, and often occur unconsciously can cause disadvantages. Therefore, the learning process needs strategies that support students to optimize both mental processes. Teacher training that focuses on learning strategies that support students to optimize the use of both mental processes needs to be held regularly.
Dynamical analysis of a mathematical model on the spread of diphtheria disease with vaccination completeness factors
Authors: Izzati Nailul , Yannuansa Nanndo , Ummah Imamatul , Wati Dian Anisa Rokhmah , Indahwati Elly , Purwasih Silviana Maya , Kholis Nur
Published: January 2025

The COVID-19 pandemic has impacted many aspects of life, including immunization services. As a result of disruptions in these services, tens of millions of children worldwide are at risk of contracting diphtheria, hundreds of thousands of infants did not receive complete DPT immunization, and more than a million infants missed BCG vaccination at birth. Over the past three years, there has been an increase in mortality rates, reaching 10.6% in 2022. Additionally, the number of diphtheria cases in 2022 was more than twice that of 2021. To address the re-emerging of diphtheria, various studies have been conducted, one of which is through mathematical modeling, which can be useful in predicting the dynamics of disease spread and devising strategies to control it. This study developed a mathematical model to describe the dynamics of diphtheria spread with the influence of vaccination completeness. The dynamical analysis method used is by analyzing the eigenvalues and numerical calculation, while numerical simulations employ Fourth Order Runge-Kutta Method. Results from the dynamical analysis and numerical simulations indicate that the disease-free equilibrium point is stable if basic reproduction number , and the endemic equilibrium point is feasible and stable if . Moreover, increasing the vaccination completeness factor within a given population can aid in efforts to prevent the spread of diphtheria. Based on the simulation of the scenarios developed in this study, diphtheria will not become endemic when the vaccination completeness factor reaches 90% and the treatment rate reaches 30%.
Evidence-based design: The role of outpatient design elements on medical staff satisfaction and performance in a post-COVID-19 pandemic
Authors:   Department of Architecture Engineering, College of Engineering, University of Sulaimani, Sulaimani, Kurdistan, Iraq, Mahmood Fouad
Published: January 2025

Contemporary hospitals may be recognized by a large variety of activities, not only delivery of care but also some concerns, such as the satisfaction level of users. This research investigates the relationship between outpatient department (OPD) design elements and medical staff satisfaction and performance, especially in light of the pandemic since 2020. A mixed-method approach was used to gather doctors' and nurses' perspectives at two hospitals in Sulaimani City. This involved an EBD questionnaire and a modified AEDET checklist where respondents filled out a 39-item questionnaire at the hospitals' OPD. The results highlight the importance of the interior environment's quality in promoting the satisfaction of medical staff. The results from the medical staff surveys showed that most medical staff expressed satisfaction with the indoor design elements, and three factors, infection control, interior appearance, and comfort and control, were essential to creating a satisfactory indoor environment. A negative correlation of some demographic information, such as practical experience and educational attainment, with medical staff satisfaction was revealed. The findings suggest that investigating the views of the medical staff can indicate the level of significance of various elements that increase their satisfaction and performance, contribute to the general body of knowledge, and inform design decisions.
Interculturalidad:
Authors: Peñarada Larry , Corrales Ana María , Márquez Daniel
Published: January 2025

Objetivo: el presente artículo se deriva de una tesis doctoral, y tiene como objetivo analizar la incidencia de la interculturalidad hacia el reconocimiento de las culturas indígenas colombianas en estudiantes de educación básica. Metodología: se lleva a cabo un acercamiento a la interculturalidad por medio de la investigación acción, de tipo cualitativo y de alcance descriptivo, con una población de estudiantes de grado cuarto de un colegio bilingüe de educación básica. En la investigación se relacionan una serie de intervenciones, cuyos instrumentos fueron planeadores de clase, diarios de campos y lineamientos institucionales. Resultados: los resultados arrojados en la prueba diagnóstica reflejan un desconocimiento sobre la existencia de culturas ancestrales colombianas. La orientación de las clases generó interés en los estudiantes por conocer más sobre la cultura indígena, así como por el respeto por aquellos grupos étnicos que los estudiantes no habían podido reconocer. Conclusiones: Se pudo observar que los estudiantes no contaban con conocimiento suficiente para reconocer a los diferentes grupos indígenas de la región, conocimiento que es importante y necesario desde el marco intercultural para la formación de la identidad.
responsabilidad social empresarial y el mandato legal:
Authors: Vieira Salazar Jaime Andrés , Echeverri Rubio Alejandro , Younes Veloza Camilo
Published: January 2025

Objetivo: la creciente demanda de comportamiento ético en las empresas por parte de los stakeholders ha sido respondida mediante la responsabilidad social empresarial (RSE). Normativamente, la RSE se ejerce bajo leyes duras (hard law) o leyes blandas (soft law), que incentivan la responsabilidad social sin necesidad de legislación. Recientemente, varios países han legislado sobre la RSE, tradicionalmente voluntaria, aunque la literatura muestra escepticismo académico sobre la efectividad de las leyes obligatorias, debido a diferencias contextuales y axiológicas en el ejercicio de la RSE. Metodología: se ha desarrollado un análisis sistemático de la literatura a 148 documentos científicos sobre la discusión si la RSE debe ser entendida como mandato legal o actuación voluntaria. Resultados: se evidencia una relación entre el reporte no financiero obligatorio y la legitimidad, control, desempeño corporativo e innovación. Asimismo, se argumenta a favor de mantener el carácter voluntario de la RSE como obligación moral. Conclusiones: los principales resultados muestran que las empresas deben conciliar sus intereses con los de sus stakeholders con una base axiológica que trascienda el mandato legal. Este documento tiene implicaciones académicas, empresariales y legales, que proporcionan elementos de juicio para conciliar lo axiológico con lo jurídico.
In Vitro Study of Red Betel Leaves as Lymphocyte Cell Proliferator and Colorectal Cancer Cytotoxic Agent in Widr Cells
Authors: Pratama Rahadian , Safithri Mega , Umar Mutmainnah Agustiawan , Tarman Kustiariyah
Published: January 2025

Colorectal cancer remains a leading cause of mortality worldwide and is closely linked to the immune system, particularly lymphocytes. This study evaluated the ethyl acetate fraction of red betel (Piper crocatum Ruiz & Pav) leaf ethanol extract for its anticancer activity against WiDr colon cancer cells and its effect on lymphocyte cell proliferation. Using MTT assays, the fraction showed significant WiDr cell inhibition (98.18% ± 1.21% at 500 ppm) and enhanced lymphocyte viability (143.3% ± 19.46% at 20 ppm). These results suggest the ethyl acetate fraction serves both as an effective anticancer agent against WiDr cells and as a promoter of lymphocyte proliferation, offering potential for dual therapeutic application.
Organic Fertilizer Quality Derived from A Combination of Cow Feces and Empty Fruit Bunche Waste
Authors: Pancapalaga Wehandaka , Adiyastiti Bayu Etty Tri , Rahayu Imbang Dwi
Published: January 2025

To address the accumulation of solid waste from empty oil palm fruit bunches and beef cattle farming waste, handling efforts were undertaken, one of which involved utilizing recycling technology to convert solid waste into high-value organic fertilizer products. This study aimed to assess the quality of organic fertilizer derived from a blend of cow feces and empty fruit bunches (EFB) at various proportions. The materials employed encompassed beef cattle feces and empty fruit bunches (EFB) waste. Employing a completely randomized design (CRD), the study encompassed three treatments: P1 (40% cow feces with 60% EFB), P2 (50% cow feces with 50% EFB), and P3 (60% cow feces with 40% EFB). The quality of the compost measured includes levels of Nitrogen (N), Phosphorus (P2O5), Potassium (K2O), Carbon (C-organic), C/N ratio, and moisture content. Research findings indicated that the quality of organic fertilizer resulting from varied ratios of cow feces and EFB insignificantly influences (p>0.05) Potassium, Phosphorus and C-Organic Conversely, it exhibited a significant impact (p<0.05) on Nitrogen content, moisture content, and the C/N ratio. The average values for organic fertilizer were 0.29% for Potassium, 0.23% for Phosphorus, 31.49% for organic Carbon, 1.80% for Nitrogen, and 42.30% for moisture content. The C/N ratio of the organic fertilizer was determined to be 17.87. In conclusion, organic fertilizer derived from a combination of EFB and cow feces complies with the Indonesian National Standard (SNI 19-7030-2004). The optimal ratio for utilizing EFB and cow feces in organic fertilizer production was determined to be 1:1.
A Sustainable Social Development Model Based On Cultural Barriers
Authors: Amini Abbas , Jafarinia Gholamreza , Ghalehteimouri Kamran Jafarpour , Gorgin Bagher
Published: January 2025

Numerous studies have been conducted on effective, sustainable development, but they may not benefit local communities. Recognizing the potential for spatial development within a city and its various sectors, it is evident that specific barriers, particularly cultural ones, must be addressed. This study seeks to create a socially stable development model for Beshagard City by tackling the cultural challenges present in the community. The research utilizes a mixed methodology incorporating both qualitative and quantitative approaches. The study population consists of students living in urban and rural areas of the city. Following Morgan's Table for sample size determination, a maximum of 384 participants were chosen for the quantitative segment of the study. Additionally, qualitative data was gathered through interviews with 20 individuals, including professors, urban development sustainability experts (10 individuals), and representatives from cultural heritage organizations (10 individuals). Data was analyzed using SPSS and Lisrel software in a Windows environment, encompassing descriptive and inferential statistical analyses. Descriptive statistics were utilized to examine data levels and rankings among the student population. Moreover, a structural equation model was utilized to devise an appropriate development model for achieving social stability. Data was analyzed using Microsoft Excel, SPSS, and Lisrel software. The research findings reveal that cultural factors significantly impact the underdevelopment of Beshagard City, as evidenced by the t-test results, with a calculated t-value (8.09) exceeding the standardized t-value of 1.96 at a 95% significance level. The importance of culture in sustainable development and the promotion of social justice cannot be emphasized enough. The research clearly shows that culture is a key factor in the progress of any community. Ignoring or underestimating this essential element can lead to the downfall of all development efforts.
Unlocking Students’ Enrolment: A Mixed Methods Study on How Brand Reputation and Perceived Benefits Shape Higher Education Choices in Tanzania
Authors: Magasi Chacha , Bwemelo Gordian Stanslaus
Published: January 2025

As competition for student enrolment intensifies, higher education institutions must understand the factors influencing students' choices to ensure their sustainability and growth. The study investigated how brand reputation and perceived benefits affect higher education enrolment intention. The study employed a concurrent mixed-methods approach, combining quantitative data from surveys with qualitative data from Focus Group Discussions (FGDs) to comprehensively understand the research problem through a triangulation approach. The first objective involved conducting qualitative exploration through seven purposively selected focus group discussions (FGDs), applying thematic analysis to identify factors influencing enrolment choices. The second objective involved utilizing structured questionnaires to collect quantitative data from a representative sample of 119 randomly selected respondents. Multiple linear regression analysis was employed to analyze quantitative data and examine how brand reputation and perceived benefits influence enrolment intentions. The qualitative findings indicate that brand reputation, alum success, campus facilities, faculty expertise, financial aid, and academic programs are pivotal in shaping students' choices. Conversely, the quantitative analysis reveals that while brand names and compelling slogans positively affect enrolment intentions, brand logos do not yield a significant impact. These findings underscore the need for higher education institutions to prioritize brand reputation, alumni engagement, investment in campus facilities and faculty expertise, and financial support to enhance student attraction. This research extends brand equity theory to the higher education context, elucidating the significance of branding in enrolment decisions and enhancing academic discourse through its dual-method approach. The findings conclude that effective branding is a critical determinant of student enrolment choices, thereby offering substantial contributions to developing higher education marketing strategies.
Edukasi Peduli Pesisir dalam Upaya Membangun Wisata Bahari yang Sustainable
Authors: Suparyanto  , Hudori Hudri Ahmad , Pebriani Laras Sapitri , Fauzi Rizki Ahmad , Mujahidin
Published: January 2025

Pembangunan pariwisata bahari berkelanjutan di Pulau Tidung, bagian dari Kepulauan Seribu, membutuhkan integrasi yang seimbang antara pemanfaatan sumber daya alam dan konservasi lingkungan. Melalui program pengabdian masyarakat ini, fokus diberikan pada peningkatan kesadaran dan partisipasi masyarakat setempat dalam upaya pelestarian lingkungan. Metode yang digunakan dalam kegiatan ini adalah penelitian tindakan partisipatif (Participatory Action Research) dengan pendekatan program tindak partisipatif (Participatory Action Program) yang melibatkan 14 siswa di Pulau Tidung. Inisiatif ini telah berhasil menumbuhkan budaya aksi peduli lingkungan yang sejalan dengan Sustainable Development Goals (SDGs) di masyarakat Pulau Tidung. Hasilnya menunjukkan peningkatan signifikan dalam partisipasi masyarakat dan pemahaman tentang pentingnya konservasi lingkungan dalam konteks pariwisata berkelanjutan.
Pemberdayaan Majelis Taklim dalam Kewaspadaan Dini Serangan Penyakit Kardiovaskular dan Pertolongan Pertama Kegawatdaruratan Rumah Tangga
Authors: Rosjidi Cholik Harun , Ananda Siti Hadrayanti , Umrana Siti
Published: January 2025

Penyakit kardiovaskular merupakan penyebab kematian utama di Indonesia. Keterlambatan penanganan dan kurangnya pengetahuan masyarakat tentang pertolongan pertama pada kasus kegawatdaruratan kardiovaskular dan rumah tangga menjadi faktor penting yang mempengaruhi tingkat keberhasilan penanganan.  Pengabdian ini bertujuan untuk meningkatkan pengetahuan dan keterampilan anggota Majelis Taklim Nurul Falah Kelurahan Baruga, Kota Kendari dalam kewaspadaan dini serangan penyakit kardiovaskular dan pertolongan pertama kegawatdaruratan rumah tangga. Kegiatan pengabdian dilakukan melalui dua tahap: 1) Pendidikan kesehatan tentang penyakit kardiovaskular dan pertolongan pertama, 2) Pelatihan dan simulasi pertolongan pertama pada kasus henti jantung dan kegawatdaruratan rumah tangga. Peserta terdiri dari 11 anggota Majelis Taklim. Evaluasi dilakukan dengan pre-test dan post-test untuk mengukur peningkatan pengetahuan, serta uji keterampilan untuk menilai kompetensi pertolongan pertama. Terdapat peningkatan signifikan pada pengetahuan peserta setelah pendidikan kesehatan (p=0,003), dengan rata-rata skor meningkat dari 14,6 menjadi 22,7. Seluruh peserta (100%) berhasil lulus uji keterampilan pertolongan pertama pada kasus henti jantung dan kegawatdaruratan rumah tangga. Program pemberdayaan ini efektif dalam meningkatkan pengetahuan dan keterampilan anggota Majelis Taklim dalam kewaspadaan dini dan pertolongan pertama kasus kardiovaskular dan kegawatdaruratan rumah tangga.
Pelatihan Branding Image UMKM Binaan BUMDES Jaya Laksana dengan Pemanfaatan Teknologi dan Optimalisasi Media Sosial
Authors: Kurnia Tuti , Kholik Abdul , Purnamasari Irma , Jaelani Annisa , Firna
Published: January 2025

Tujuan kegiatan pengabdian kepada masyarakat ini adalah untuk meningkatkan pengetahuan dan keterampilan UMKM yang berada dalam binaan BUMDES Jaya Laksana Desa Wates Jaya mengenai brand image. Metode kegiatan dilaksanakan secara kombinasi dengan teknik popular education dengan ceramah, pemutaran video, tanya jawab, dan praktik serta simulasi.  Hasil dari kegiatan ini adalah adanya peningkatan pengetahuan dan keterampilan peserta sebanyak 20 persen. Setelah mengikuti pelatihan peserta mampu membuat video untuk melakukan promosi produknya pada media sosial dengan kualitas yang baik.
Implementasi Model Reach, Act, Convert, dan Engage (RACE) dalam Pengembangan Pemasaran Kopi Lokal
Authors: Munawar Wildan , Alhifni Anas , Yulianingsih
Published: January 2025

Pengelolaan kopi BUJAL oleh BUMDes Jaya Laksana telah berjalan sejak tahun 2019. Produk ini telah berhasil menembus pasar lokal, terutama di Desa Wates Jaya. Namun, strategi pemasaran yang masih konvensional, seperti promosi informal dan partisipasi dalam pameran bazar, menghambat perluasan pasar. Tujuan dari kegiatan pengabdian kepada masyarakat ini adalah untuk meningkatkan jangkauan pemasaran kopi BUJAL, meningkatkan kapasitas produksi kopi, dan meningkatkan pemahaman serta keterampilan pengelola kopi melalui implementasi model reach, act, convert, dan engage (RACE). Metode pelaksanaan kegiatan ini menggunakan metode pendidikan masyarakat dengan pola explicit instruction dan metode simulasi (praktik langsung) melalui lima tahapan pelaksanaan yaitu sosialisasi, pelatihan, penerapan teknologi, pendampingan dan evaluasi. Hasil kegiatan pengabdian kepada masyarakat ini adalah peningkatan jangkauan pemasaran kopi BUJAL sebanyak 6 kota/kabupaten, peningkatan dan upgrading mesin roasting dan grinding dalam proses produksi, peningkatan pemahaman dan keterampilan pengelola kopi dalam menerapkan model RACE, dan bertambahnya jumlah variasi kemasan yang ditawarkan kepada konsumen/pelanggan. Selain itu, implementasi model RACE ini sangat relevan dengan kebutuhan peningkatan usaha kopi. Terutama di tengah persaingan produk kopi yang semakin banyak dan minuman kemasan kopi kekinian.
Collaborative Governance dalam Pengembangan Usaha Mikro Kecil dan Menengah Melalui Pelatihan dan Pendampingan
Authors: Apriliani Afmi , Wahyudin Cecep , Hastuti Arti , Tri Ramdani Faisal , Andani Herli , Sonia Irli Sosa
Published: January 2025

Pengembangan UMKM pedesaan menjadi target utama Pemerintah dalam peningkatan pertumbuhan ekonomi lokal termasuk seagai penyedia lapangan pekerjaan. Permasalahahan dalam pengembangan UMKM di Desa Banjarasari adalah masalah manajemen UMKM, keterbatasan akses pemasaran, dan masih terbatasya inovasi dalam produksi. Pelaku UMKM dapat berkembang jika didukung dengan keterlibatan para aktor yang terlibat dari pemerintahan, pelaku umkm dan sektor swasta sehing segala permasalahan seperti akses permodalan dan hilirisasi pemasaran dapat terselesaikan. Tujuan pengabdian yang dilakukan yaitu untuk meningkatkan pengetahuan dan keterampilan sasaran dalam collaborative governance dalam pengembangan usaha mikro kecil dan menengah. Metode pengabdian yang digunakan melalui pelatihan, pendampingan dan evaluasi berdasarkan pre-test serta post-test yang diberikan kepada 30 peserta, kemudian dilakukan analisa berdasarkan pada analisa kuantitatif deskriptif untuk perankingan dan rerataan. Hasil pengabdian yang dilakukan kepada para pelaku UMKM di Desa Banjarsari menunjukan adanya peningkatan signifikan terhadap pengetahuan dan keterampilan berdasarkan pada pengukuran pre-test dan post-test. Rataan peningkatan pengetahuan dalam tatakelola kolaboratif untuk pengembangan UMKM sebesar 53%, hal demikian menggambarkan bahwa adanya keberhasilan dalam program pengabdian yang dilakukan sehingga pengabdian ini berdampak  pada pengembangan umkm desa banjarsari dalam aspek tatakelola, produksi dan pemasaran.
The Location-Based Tax Incentives in Indonesia: Special Economic Zones
Authors: Afida Chabibah Nur , Widodo Cahyo Aji
Published: January 2025

Tax incentive policies can be seen as a two-sided coin that has costs and benefits. Many countries adopt location-based policies to address economic disparities between regions in their countries. This essay will discuss the implementation of location-based tax incentives in the form of Special Economic Zones (SEZs) in Indonesia. This paper examines the relevant literature and provisions underlying location-based tax incentives, particularly special economic zones (KEK). SEZ development in Indonesia began in 2009 with the aim of attracting investment, spurring economic growth, and contributing to economic development in the region and the country. However, after more than a decade of its launching, SEZs in Indonesia have not developed optimally. Several problems discourage investors from investing in SEZs, such as infrastructure and land acquisition. Fiscal incentives provided in SEZs are also not very effective in attracting investors.
An Implementation of the Entropy Method for Determining Weighing Coefficients in a Multicriteria Optimization of Public Procurements
Authors:   University of Kragujevac, Faculty of Technical Sciences in Čačak, Serbia, Zizovic Malisa , Albijanić Miloljub
Published: January 2025

Determining the weights of criteria is a key problem in multicriteria analysis models. The problem of choosing an appropriate method of determining criteria weights in problems of multicriteria decision-making (MCDM) is a very important stage. Most authors suggest classifying the models of determining the weights of criteria into subjective and objective models. This paper presents the application of the Entropy method for determining criteria weights. The Entropy method is tested in the MCDM problem in public procurements. The results show that the Entropy method shouldn't be used as a correction method because in most cases, the decision maker Also shows that applying the Entropy method in MCDM problems for determining weighing coefficients can be counterproductive.
A Brief Theory-Based Measure of Body Image Disturbance: Scale Construction and Initial Validation.
Authors: Ertl Melissa M. , Ajayi Alex A.
Published: January 2025

To address the lack of brief, theory-based measures of body image disturbance that incorporate cognitive-behavioral theory components, we created the 7-item Body Image Disturbance Scale. Using a development sample (N = 197) and a validation sample (N = 182) of adults, we conducted exploratory factor analysis followed by confirmatory factor analysis to create the new measure. We assessed internal consistency and test-retest reliability, convergent and divergent validity, and predictive validity to demonstrate the strong psychometric properties of the new scale. The new scale offers a concise, psychometrically robust tool for research and clinical applications, with implications for advancing prevention and intervention efforts targeting body image disturbance and overall health in diverse populations.
NEET persistence: Analysis of heterogeneity in the state dependence of the NEET situation
Authors: Sirniö Outi , Jernström Laura , Eskelinen Niko , Kauppinen Timo
Published: January 2025

The vulnerable status of young people and their inadequate integration during entry into the labor market has been shown to increase the risk of several unfavorable outcomes in adulthood. In this study, we provide a longitudinal perspective to the labor market integration of young people by analyzing the dynamics of being a young Not in Employment, Education or Training (NEET).We focus on entry to and persistence of the NEET situation across time, namely genuine state dependence, by using correlated dynamic random-effects logit models to study the effect of the past on the current NEET situation. We analyze longitudinal individual-level data covering the full population living in Finland with a follow-up from age 18 till age 29 from 1995 till 2020.Our findings suggest clear state dependence in the NEET situation: being NEET in the previous year is associated with almost a 3-percentage-point increase in the probability of being NEET in the current year. We find that the state dependence of the NEET situation is moderately elevated for males and for those with lower parental educational attainment and considerably elevated for those with foreign origin or history of mental health issues or with child protection services.
What do LLMs remember? A linguistic-sociological framework for studying and using language technology
Authors: Lepp Haley , Alvero AJ
Published: January 2025

Language technologies, especially those related to AI and machine learning, have grown increasingly popular as objects and methods of study for sociologists. We contend that to understand these objects and their place in our social world, we must attend to a linguistic sociology. In the context of large language models, for example, language -text, specifically- acts as both the input and output interface between person and machine. Yet text is itself a language technology, and carries with it affordances and constraints that remember long histories of social relations. Quilting together literature from sociology, computational linguistics, science and technology studies, and linguistic anthropology, we ask: what do language technologies remember, and how can sociologists take these memories into account? To answer this question, we offer a three-part analytical framework to examine how the memories of language technologies are both constructed by and constructing our social world. Drawing on two examples of use of language technologies in college admissions and in scientific peer review, we apply our framework to demonstrate how language technologies can mediate social actions, processes, and relations.