bluuebunny/crossref_metadata_2025_split huggingface dataset:
An investigation on the extent of utilisation of social networking sites in crisis management of public secondary Schools in Nairobi County, Westlands Sub-County
Authors: Ndung’u Martin Mungai , Kitur John , Mbogo Rosemary 
Published: February 2024

This research study investigated the role of Social Networking Sites (SNS) in communication during crises in public secondary educational institutions within Westlands Sub County – Nairobi County. There has been increased usage of communication tools such as the Social Networking Sites (SNS). SNS are virtual communities where users create profiles to interact with people on shared interests. Every organisation encounter crises at some point, and public schools are no exception. SNS has been used to either propagate or crisis. The research was done using a mixed method, incorporating qualitative and quantitative data. Data was collected from principals, teachers, parents, union and MOE officials within the Nairobi County, Westlands Sub-County using questionnaires and interviews. Data was presented descriptively through percentages, figures and tables. The results showed (78%) of the respondents identified SNS as communication platforms used in crisis management in schools. The results depicted high usage of platforms such as WhatsApp and Facebook. In addition, (71%) of parents preferred venting their grievances on SNSs before addressing them with the school. However, they were reluctant to communicate with the administration on the same platforms. About (15%) of administrators used the SNS platforms for communication during a crisis. The study findings will be useful to managers of public schools and other stakeholder of education in Kenya.
On the challenges of global entity-aware deep learning models for groundwater level prediction
Authors: Heudorfer Benedikt , Liesch Tanja , Broda Stefan 
Published: February 2024

Abstract. The application of machine learning (ML) including deep learning models in hydrogeology to model and predict groundwater level in monitoring wells has gained some traction in recent years. Currently, the dominant model class is the so-called single-well model, where one model is trained for each well separately. However, recent developments in neighbouring disciplines including hydrology (rainfall–runoff modelling) have shown that global models, being able to incorporate data of several wells, may have advantages. These models are often called “entity-aware models“, as they usually rely on static data to differentiate the entities, i.e. groundwater wells in hydrogeology or catchments in surface hydrology. We test two kinds of static information to characterize the groundwater wells in a global, entity-aware deep learning model set-up: first, environmental features that are continuously available and thus theoretically enable spatial generalization (regionalization), and second, time-series features that are derived from the past time series at the respective well. Moreover, we test random integer features as entity information for comparison. We use a published dataset of 108 groundwater wells in Germany, and evaluate the performance of the models in terms of Nash–Sutcliffe efficiency (NSE) in an in-sample and an out-of-sample setting, representing temporal and spatial generalization. Our results show that entity-aware models work well with a mean performance of NSE >0.8 in an in-sample setting, thus being comparable to, or even outperforming, single-well models. However, they do not generalize well spatially in an out-of-sample setting (mean NSE <0.7, i.e. lower than a global model without entity information). Strikingly, all model variants, regardless of the type of static features used, basically perform equally well both in- and out-of-sample. The conclusion is that the model in fact does not show entity awareness, but uses static features merely as unique identifiers, raising the research question of how to properly establish entity awareness in deep learning models. Potential future avenues lie in bigger datasets, as the relatively small number of wells in the dataset might not be enough to take full advantage of global models. Also, more research is needed to find meaningful static features for ML in hydrogeology.
Technical Note: Resolution enhancement of flood inundation grids
Authors: Bryant Seth , Schumann Guy , Apel Heiko , Kreibich Heidi , Merz Bruno 
Published: February 2024

Abstract. High-resolution flood maps are needed for more effective flood risk assessment and management. Producing these directly with hydrodynamic models is slow and computationally prohibitive at large scales. Here we demonstrate a new algorithm for post-processing low-resolution inundation layers by using high-resolution terrain models to disaggregate or downscale. The new algorithm is roughly 8 times faster than state-of-the-art algorithms and shows a slight improvement in accuracy when evaluated against observations of a recent flood using standard performance metrics. Qualitatively, the algorithm generates more physically coherent flood maps in some hydraulically challenging regions compared to the state of the art. The algorithm developed here is open source and can be applied in conjunction with a low-resolution hydrodynamic model and a high-resolution DEM to rapidly produce high-resolution inundation maps. For example, in our case study with a river reach of 20 km, the proposed algorithm generated a 4 m resolution inundation map from 32 m hydrodynamic model outputs in 33 s compared to a 4 m hydrodynamic model runtime of 34 min. This 60-fold improvement in runtime is associated with a 25 % increase in RMSE when compared against the 4 m hydrodynamic model results and observations of a recent flood. Substituting downscaling into flood risk model chains for high-resolution modelling has the potential to drastically improve the efficiency of inundation map production and increase the lead time of impact-based forecasts, helping more at-risk communities prepare for and mitigate flood damages.
Hambatan Penerapan Kurikulum Kulliyatu al- Mu’allimîn al- Islâmiyyah Pada Pembelajaran Bahasa Arab Di Pondok Pesantren Raudhotus Salâm Yogyakarta
Authors: Hafiz Muhammad Khafid Jenur , Lukluk Rohmatun 
Published: February 2024

Penelitian ini bertujuan untuk menggambarkan permasalahan penerapan kurikulum KMI di Pondok Pesantren Raudhatus Salaam Yogyakarta yang mencakup problematika dan penerapan kurikulum KMI. Penelitian ini menggunakan pendekatan deskriptif kualitatif. Metode pengumpulan data yang digunakan adalah observasi, wawancara, dan dokumentasi. Responden dalam penelitian ini meliputi kepala sekolah, bagian kurikulum, dan satu guru, Penelitian menggunakan proses reduksi data, penyajian data, dan penarikan kesimpulan untuk menganalisis data. Hasil temuan menunjukkan bahwa: Kurikulum Kulliyatul Mu'allimin Al-Islamiyah di Pesantren Raudhatus Salaam memiliki kesamaan dengan KMI di Pondok Modern Darussalam Gontor. Kurikulum KMI di kedua pesantren tersebut memiliki struktur yang serupa, dengan 70% fokus pada ilmu agama dan 30% pada ilmu umum. Proses pembelajaran berlangsung selama 24 jam dan diawasi oleh Kyai/Presiden Pesantren, Peduli Santri, Wakil Direktur KMI, serta Guru/Ustadz yang bertanggung jawab atas Pengabdian dan Organisasi di Pesantren Raudhatus Salaam. guru dan staf KMI menghadapi kesulitan dalam menerapkan kurikulum KMI dalam pembelajaran bahasa Arab karena masih mengikuti kurikulum Depdiknas dan kurikulum KMI.
INTRA-SPECIFIC DIVERSITY OF THE SILVER GRUNT (Pomadasys Hasta) IN THREE LOCATIONS OF BANGLADESH BASED ON MORPHOMETRIC ANALYSIS
Authors: Raju Md. Raihan Kaiser , Ghosh Alokesh Kumar , Ali Muhammad Yousuf , Islam Md. Rashedul , Rony Md. Rafiul Islam , Hasan Md Shamim , Huq Khandakar Anisul 
Published: February 2024

Morphometric variation is a useful tool for studying a species' population structure. The present study was performed to assess the intra-specific diversity between three stocks of the Silver grunt Pomadasys hasta (Khulna, Satkhira and Patuakhali of Bangladesh). Length-weight relationship, condition factor and few other morphometrics were analyzed using both univariate and multivariate approaches. A total of 105 samples were subjected to the analysis (weight (95.05 ±44.22 g) and length (16.18±2.57cm). A total of eleven morphometric traits including standard length (SL), head length (HL), pre dorsal length (Pre DL), dorsal length (DL), pre-anal length (Pre AL) , pre-pelvic length (PreVL) , pre pectoral length (PrePL), pre-orbital length (PrOL), body depth (BD), eye diameter (ED) and pre orbital length (PreOL) were measured. Significant differences were found in four morphometric measurements including head length (HL % of total length), eye diameter (ED % of HL), dorsal length (DL %) and pre dorsal length (PreDL%). A negative allometric growth was observed, as the slope b was far below 3. The highest value of b was found in Satkhira (2.7) and the lowest value of b was found in Khulna (2.07). Three separate stocks of P. hasta exhibited morphological variations in their attributes. The divergence among the stocks could have resulted from both environmental and genetic variances. The outcomes of the study will be helpful for management and conservation of natural population of Datina (P. hasta) in Bangladesh.
Representation of Vulnerable Adults in Finland in the Light of the CRPD
Authors: Karjalainen Katja 
Published: February 2024

Representation of Vulnerable Adults in Finland in the Light of the CRPD
The aim of this article is to provide a comprehensive overview of the representation of the vulnerable adults in Finland and to analyze whether the legal system lives up to the expectations of the UN Convention on the Rights of Persons with Disabilities (CRPD). The Convention lays down that a person with disabilities must have an equal opportunity to make decisions and receive the support they need in exercising their legal capacity. The representation of vulnerable adults in Finland is based on several statutes. Private representation plays a significant role as negotiorum gestio and field-specific statutes are important in health care and social welfare matters. Officially confirmed representation is based on the Act on the Continuing Power of Attorney and the Guardianship Service Act that cover representation both in financial and personal matters, but clearly have an emphasis on financial matters. The article argues that in principle the Finnish adult protection model follows the step-by-step approach required by the CRPD. However, whether and to what extent it respects the will and preferences of an adult depends on the subject matter as the legislation in force is ambiguous. Furthermore, in respect to private representation the issue of safeguards has not been resolved.
De status van het niet-gepasseerde concepttestament
Authors: van der Geld L.A.G.M. 
Published: February 2024

De status van het niet-gepasseerde concepttestament
In deze bijdrage gaat de auteur in op de civielrechtelijke uitspraken over de status van het concepttestament dat niet vóór overlijden werd gepasseerd. Een van die zaken betreft de overleden straatfotograaf Theo Niekus. Naar aanleiding van een petitie van de Stichting Theo Niekus zijn er Kamervragen gesteld over uitzondering op de nietigheid van artikel 4:109 BW als er sprake is van een concepttestament. Ook stelt de auteur de rol van de notaris ter discussie: moet deze spreken of zwijgen over het concepttestament van erflater?
Comunicação contraintuitiva no marketing social
Authors: Andreoli Tais Pasquotto , Britto Caroline Conrado de , Kawano Diogo Rógora 
Published: February 2024

Objetivo: Analisar a efetividade da comunicação contraintuitiva no marketing social em termos de recepção, avaliação e resposta pelo consumidor.
Método: Abordagem hipotético-dedutiva, com método experimental, realizado em três etapas subsequentes: as duas primeiras exploratórias, com a coleta de dados implícitos de rastreamento ocular – eye tracking (n=22) e de condutância de pele (n=17), seguidas da explicativa (n=72), com coleta de dados autodeclarados. Foram comparadas duas campanhas de arrecadação de doação vinculadas a mesma causa social (moradores de rua em contexto de exclusão social), diferenciando-se, entretanto, o protagonismo: intuitivo, caracterizado pela mulher cisgênero branca, versus contraintuitivo, caracterizado pela mulher transsexual negra.
Originalidade/Relevância: Ineditismo do esforço de intersecção das temáticas da comunicação no âmbito social e da comunicação contraintuitiva, que se apresenta como ainda mais importante pelo âmbito de investigação: frente ao principal interessado, o público-alvo. Ainda, ressalta-se a abordagem hipotético-dedutiva, complementada pela adoção de técnicas neurocientíficas, tais como o rastreamento ocular e a condutância da pele, que contribuiu para a agregação de importantes evidências empíricas, de forma mais abrangente.
Resultados: Pôde-se confirmar a maior efetividade da campanha social contraintuitiva no sentido comunicacional, atestando essa influência em termos amplos, com melhores atribuições na condutância da pele e em todas as quatro autodeclarações, conseguindo validar cinco das seis hipóteses levantadas.
Contribuições teóricas/metodológicas: O estudo contribui para endossar a importância da comunicação contraintuitiva, estendendo seu potencial de aplicação, como no âmbito social.
Factores de riesgo y diagnóstico diferencial en pacientes con insuficiencia renal en Latinoamérica y Europa
Authors: Zavala-Hoppe Arianna Nicole , Endara-Albán Verónica Jazmín , Cuzme-Cruel Joel Agustín , Moreno-Cevallos Alexa Julissa 
Published: February 2024

Introducción: La insuficiencia renal, una condición médica que afecta a millones de personas en todo el mundo, presenta variaciones sustanciales en su prevalencia y abordaje según el contexto geográfico. Se estima que alrededor de 10% de la población presenta algún grado de disfunción renal, siendo esta prevalencia aún mayor en países en vías de desarrollo. Objeto de estudio: Identificar los factores de riesgo y diagnóstico diferencial en pacientes con insuficiencia renal en Latinoamérica y Europa. Metodología: Fue una investigación de diseño documental y el tipo de estudio es explicativo y bibliográfico de artículos científicos en idioma castellano y portugués en revistas indexadas en Scopus, Biomed Central, Scielo y ScienceDirect. Resultados: En efecto la insuficiencia renal es considerada una de las enfermedades más graves que parece el ser humano tomando en cuenta diferentes etapas de la misma. Se observa una consistencia en los estudios al señalar la hipertensión arterial como un factor clave de riesgo, seguido de cerca por la diabetes mellitus, la obesidad, el tabaquismo y la edad avanzada. El diagnóstico diferencial de la insuficiencia renal implica considerar diversas perspectivas y marcadores, desde análisis tradicionales hasta biomarcadores como creatinina y nitrógeno ureico. Conclusión: La insuficiencia renal es un problema de salud pública mundial es una afección seria que requiere atención médica inmediata. El diagnóstico temprano y el tratamiento adecuado son cruciales para manejar la enfermedad y prevenir complicaciones a largo plazo.
Analysis of Physico-Chemical Characteristics and Heavy Metals Content in Water Samples Utilizing Atomic Absorption Spectrophotometry in Kafin Hausa, Jigawa State, Nigeria.
Authors: Kamalu Tijjani , Habibu Hussaini 
Published: February 2024

Heavy metals contamination of ground, stream, and river water ecosystems is a worldwide environmental problem (Sekabira et al., 2010), and between the wide diversity of contaminants affecting water resources, heavy metals receive particular concern considering their strong toxicity even at low concentrations (Marcovecchio et al., 2007). The levels of heavy metals in surface, ground, and tap water samples collected in Kafin Hausa were determined using Atomic Absorption spectrophotometry, whereas nitrate, ammonium, and phosphate ions were analysed using spectrophotometric methods. The following ranges were obtained for Mn (0.032±0.001 to 0.092±0.001 mg/l), Fe (0.029±0.001 to 0.051±0.001 mg/l), Pb (0.017±0.001 to 0.0095±0.001 mg/l), Cu (0.016±0.001 to 0.032±0.001 mg/l), Cd (0 to 0.0055±0.001 mg/l), Zn (0.016±0.001 to 0.032±0.001 mg/l), NO3-N (1.16±0.261 to 1.55±0.232 mg/l), PO4-P (0.596±0.267 to 1.26±0.502 mg/l) and NH4-N (0.700±0.041 to 0.771±0.094 mg/l), pH (8.2±0.1 to 8.4±0.1), EC (134.7±0.5 to 161.6±0.4 µS/cm), Temperature (26.5±0.00 to 27.8±0.00 oC) and TDS (64.9±0.3 to 80.8±0.2 mg/l). The results of this study showed that out of those metals and anions analyzed only that of PO43 exceeded the permissible limit of good portable water set by NAFDAC/WHO (2011) in all the samples analyzed.
Efektifitas konseling terhadap pengetahuan deteksi dini tanda bahaya pada bayi dan balita: studi kasus di delapan kabupaten di Indonesia
Authors: Anissa Rizkianti  , Saptarini Ika , Suparmi Suparmi , Maisya Iram Barida , Susilowati Andi , Rosha Bunga Christita 
Published: February 2024

Latar belakang: Penurunan angka kematian bayi dan balita masih menjadi tantangan utama di banyak negara tetutama negara berkembang. Sebagai bagian dari upaya Manajemen Terpadu Balita Sakit, pemerintah merancang buku Kesehatan Ibu dan Anak (KIA) yang dilengkapi dengan formulir pemantauan harian tanda bahaya bayi dan balita agar keluarga mampu mengenali tanda bahaya serta mencari pertolongan kesehatan pada balita sakit. Kementerian Kesehatan RI kemudian melakukan konseling terhadap ibu dan pengasuh untuk meningkatkan kemampuan ibu dalam mengenali tanda-tanda bahaya tersebut, serta mampu mengambil tindakan yang tepat.
Tujuan: Penelitian ini bertujuan untuk mengukur adanya perubahan pengetahuan ibu tentang tanda bahaya pada bayi dan balita setelah diberikan konseling terkait pemantauan.
Metode: Desain penelitian yang digunakan adalah kuasi-eksperimen pada satu kelompok (one-group pretest-posttest) dengan pendekatan kuantitatif dan kualitatif. Populasi penelitian adalah seluruh balita yang tinggal di wilayah kerja puskesmas terpilih dari delapan kabupaten, sedangkan sampel adalah balita di wilayah kerja puskesmas yang memenuhi kriteria inklusi. Total responden dalam penelitian ini adalah 320 orang, yang terdiri dari ibu, pengasuh atau keluarga terdekat yang merawat balita.
Hasil: Dari 320 responden yang mengikuti kegiatan konseling, hanya 48,4% yang mengalami peningkatan pengetahuan setelah mendapat konseling oleh kader. Berdasarkan hasil uji McNemar, tingkat pengetahuan responden sebelum dan sesudah konseling tidak berbeda secara bermakna, dengan nilai p > 0,05. Hasil kualitatif menunjukkan bahwa teknik konseling yang kurang tepat dan lingkungan yang kurang kondusif mempengaruhi perubahan pengetahuan pada responden.
Kesimpulan: Untuk mengoptimalkan keefektifan konseling dalam meningkatkan pengetahuan ibu dalam memantau tanda bahaya bayi dan balita di rumah, kader diharapkan mampu merancang praktik konseling yang lebih baik dan menciptakan suasana yang kondusif.
Kata kunci: konseling, pemantauan, tanda bahaya, pengetahuan
Efektivitas Model Pembelajaran Project Based Learning (Pjbl) Pada Pembelajaran Matematika Di Kelas V UPT SPF SD Inpres Andi Tonro Kota Makassar
Authors: Sabir Muttahara , Sitti Fithriani Saleh  , Kristiawati  
Published: February 2024

Penelitian ini adalah penelitian pra-eksperimen yang bertujuan untuk mengetahui efektivitas model pembelajaran Project Based Learning (PjBL) pada pembelajaran matematika di kelas V UPT SPF SD Inpres Andi Tonro Kota Makassar, khususnya pada materi bangun ruang. Sampel pada penelitian ini adalah siswa kelas V B UPT SPF SD Inpres Andi Tonro Kota Makassar tahun ajaran 2022/2023. Desain penelitian yang digunakan adalah The one group pretest-posttest design. Instrumen yang digunakan dalam penelitian ini yaitu lembar observasi keterlaksanaan pembelajaran, lembar observasi aktivitas siswa, angket respon siswa, dan hasil belajar siswa. Teknik analisis data yang digunakan dalam penelitian ini adalah data hasil observasi (keterlaksanaan pembelajaran dan aktivitas siswa), angket, dan hasil belajar. Penelitian ini dilaksanakan selama 6 kali pertemuan. Data yang terkumpul dianalisis dengan menggunakan analisis deskriptif. Hasil statistik deskriptif menunjukkan bahwa skor rata-rata hasil belajar matematika sebelum penerapan model pembelajaran Project Based Learning (PjBL) berada pada kategori sangat rendah, yaitu 96,4% dari skor ideal 100 dengan standar deviasi 9,97. Sedangkan rata-rata hasil belajar matematika siswa setelah di terapkan model pembelajaran Project Based Learning (PjBL) berada pada kategori sedang, yaitu 78,6% dari skor ideal 100 dengan standar deviasi 16,06. Hal ini menunjukkan terdapat perbedaan hasil belajar matematika siswa sebelum dan setelah diterapkan model pembelajaran Project Based Learning (PjBL). Hasil penelitian menunjukkan (1) Hasil persentase keterlaksanaan pembelajaran oleh guru sangat baik sebesar 97,91%; (2) Hasil persentase aktivitas siswa yang aktif mengikuti proses pembelajaran matematika sebesar 81,1%; (3) Hasil persentase siswa yang memberikan respon sangat baik sebesar 75,76% dan; (4) hasil belajar matematika siswa setelah diterapkan model pembelajaran Project Based Learning (PjBL) lebih baik dari hasil belajar matematika sebelum diterapkan model pembelajaran Project Based Learning (PjBL). Dari hasil penelitian ini dapat disimpulkan bahwa pembelajaran matematika dengan penerapan model pembelajaran Project Based Learning (PjBL) di kelas V UPT SPF SD Inpres Andi Tonro Kota Makassar efektif digunakan dalam pembelajaran matematika.
Penerapan Media Realia Terhadap Hasil Belajar Siswa Dalam Pembelajaran IPA Kelas IV SD Inpres Batulapisi Kecamatan Tinggimoncong Kabupaten Gowa
Authors: Fitra Amalia  , Nurlina  , Andi Muafiah Nur  
Published: February 2024

Tujuan yang diharapkan dari dilaksanakannya penelitian ini adalah utntuk mengetahui penerapan media realia terhadap hasil belajar siswa dalam pembelajaran IPA kelas IV SD Inpres Batulapisi Kec. Tinggimoncong Kab. Gowa. Jenis penelitian ini bersifat kuantitatif atau experiment (pre eksperimen desaign.) dengan desain one-group pretest-posttest design. Populasi dan sampel adalah siswa kelas IV SD Inpres Batulapisi yang berjumlah 16 orang. Instrumen yang digunakan dalam penelitian ini adalah pretest,posttest dan observasi. Data dianalisis dengan menggunakan analisis deskriptif diketahui nilai rata-rata (mean) pretest adalah 43,13 dan berada pada kategori sangat rendah yaitu 0% sedangkan rata-rata(mean) posttest adalah 78,75 berada pada kategori tinggi yaitu 81,25%, nilai rata-rata pada posttest lebih tinggi dari pada nillai rata-rata pretest.