bluuebunny/crossref_metadata_2025 huggingface dataset:
A method to retrieve mixed phase cloud vertical structure from airborne lidar
Authors: Crosbie Ewan , Hair Johnathan , Nehrir Amin , Ferrare Richard , Hostetler Chris , Shingler Taylor , Harper David , Fenn Marta , Collins James , Barton-Grimley Rory , Collister Brian , Thornhill K. Lee , Voigt Christiane , Kirschler Simon , Sorooshian Armin
Published: December 2024

Abstract. A technique was developed to provide cloud phase information using data collected by the NASA Langley airborne High Spectral Resolution Lidar systems with a particular emphasis on mixed phase cloud conditions, where boundaries and gradients in the distribution of ice and liquid water are critically important for microphysical and radiative processes. The method is based on the established use of depolarization to identify ice particles but incorporates a new method to separate the ice depolarization from the depolarization produced by multiple scattering in dense liquid clouds. Clouds assured to be liquid-only based on ambient temperature were used to train an empirical model of the multiple scattering depolarization that results at different ranges from the lidar. The method classifies lidar observations as liquid dominant, mixed phase and ice dominant and has an additional categorization for oriented ice. For evaluation of the retrieval, a two aircraft approach was used with the lidar observing the same clouds that were concurrently sampled with in situ microphysical probes. Aircraft matchups were able to track the individual cloud elements and capture marked changes in the distribution of liquid and ice across flight segments of typically 20–100 km. Qualitative features relating to localized changes in the cloud top temperature, cloud morphology and convective circulations were generally replicated between the lidar phase classification and the in situ microphysical data. Quantitative evaluation of the phase classification was carried out using a subset of fifteen cloud scenes that satisfied strict aircraft colocation and microphysical requirements. Using the in situ microphysical data, it was found that ice extinction fractions of 14 % and 76 % most closely matched the upper and lower bounds of the lidar mixed phase classification.
Sectoral contributions of high-emitting methane point sources from major U.S. onshore oil and gas producing basins using airborne measurements from MethaneAIR
Authors: Warren Jack D. , Sargent Maryann , Williams James P. , Omara Mark , Miller Christopher C. , Roche Sebastien , MacKay Katlyn , Manninen Ethan , Chulakadabba Apisada , Himmelberger Anthony , Benmergui Joshua , Zhang Zhan , Guanter Luis , Wofsy Steve , Gautam Ritesh
Published: December 2024

Abstract. High-emitting methane point sources, quantified by remote sensing methods at individual facilities, have gained significant interest for enabling rapid monitoring and mitigation of methane emissions from the oil and gas sector. Here, we present new methane point source quantifications from MethaneAIR, the airborne precursor to MethaneSAT, from campaigns in 2021–2023 which targeted major oil and gas basins covering ~80 % of U.S. onshore production. Flying at ~12 km above ground, MethaneAIR provides wide-area methane mapping and high-resolution measurements of high-emitting methane point sources. Across 13 major basins, MethaneAIR detected over 400 point sources with emission rates > ~200 kg h-1, for which we performed detailed attribution to facility categories within oil and gas and non-oil and gas sectors. In 2023, we quantified total point source methane emissions of 360 t h-1 (95 % confidence interval: 285–445 t h-1), with ~80 % of the total attributable to oil and gas sources. Non-oil and gas sources made up 50–80 % of observed point source emissions in certain basins, with coal facilities in the Appalachian being the largest source of non-oil and gas methane emissions (24–40 t h-1). We observe emission source intermittency and significant variation across facility types and basins, highlighting the complex characteristics of high-emitting point sources. Our results emphasize the importance of detailed source attribution for prioritizing mitigation efforts and provide the first analysis of methane point sources in several regions, which will be improved by the observational capabilities of a growing set of methane satellites.
Extreme sensitivity of the northeastern Gulf of Lion (western Mediterranean) to subsurface heatwaves: Physical processes and devastating impacts on ecosystems in the summer of 2022
Authors: Estournel Claude , Estaque Tristan , Ulses Caroline , Barral Quentin-Boris , Marsaleix Patrick
Published: December 2024

Abstract. In the summer of 2022, an atmospheric situation characterized by persistent anticyclonic anomaly caused an extreme marine heatwave in the western Mediterranean. Time series of temperature profiles at various points along the northeastern coast of the Gulf of Lion (NW Mediterranean) showed exceptional temperatures down to depths of 30 m and massive mortality of benthic species. A hydrodynamic numerical simulation was used to analyze the physical processes responsible for this subsurface heatwave in a region where the climatology in summer is characterized by northerly winds inducing upwelling alternating with low winds. Firstly, the recurrence of heatwaves limited to the surface is demonstrated, triggered when upwelling stopped and warm water from the Northern Current intruded on the shelf. More importantly, in August and early September 2022, two episodes of southerly and easterly winds of 8 to 10 m·s-1 occurred. The oceanic response to these winds was an alongshore cyclonic current advecting warm water onto the shelf and a downwelling of this warm water to depths of the order of 30 to 40 m. A large part of the Gulf of Lion coast was warmed by these events. However, the northeastern part of the shelf, on either side of the city of Marseille, was by far the area most affected in depth, due to the combination of the proximity of the warm surface waters of the Ligurian coast advected by wind-induced currents and the local acceleration of the wind by the continental topography, which intensifies the downwelling of these surface waters. These events are rare in summer, but their impact on the rich benthic ecosystems that characterize the region is dramatic, and will only increase with the warming trend in surface waters, already close to 1 °C for the last decade.
A Globally Seamless Terrestrial Evapotranspiration Dataset Retrieved by a Nonparametric Approach with Remote Sensing and Reanalysis Datasets
Authors: Liu Suyi , Pan Xin , Yuan Jie , Tansey Kevin , Yang Zi , Wang Zhanchuan , Ding Xu , Liu Yuanbo , Yang Yingbao
Published: December 2024

Abstract. Evapotranspiration (ET) serves as a key indicator of the water change between the Earth’s surface and atmosphere, significantly influencing the hydrology cycle, surface energy cycle, and carbon cycle. Existing remote sensing models for estimating ET usually necessitate the parameterization of resistance parameters. In this study, we proposed the Remote Sensed Non-Parametric (RSNP) model, which leverages the nonparametric (NP) and Surface Flux Equilibrium-nonparametric (SFE-NP) approaches, and adapted remote sensing and reanalysis datasets of meteorological and surface parameters as model inputs. We estimate global monthly ET from 2001 to 2019 in the spatial resolution of 0.1° with RSNP model. Validation against FLUXNET sites globally yield RMSE of 23 mm/month (278 mm/yr), while regional-scale validation against water-balance ET results in a Root Mean Square Error (RMSE) of 113 mm/yr. In addition, the produced ET dataset have great accuracy in forest underlying and obtains spatial details of land surface ET. Furthermore, compared with ETMonitor, PEW and PML_V2, our dataset offers a continuous and seamless ET dataset suitable for global research. This study contributes to the advancement of global ET estimation and informs future water balance studies. The dataset presented in this article has been published in National Tibetan Plateau Data Center at https://doi.org/10.11888/Terre.tpdc.301343 (Pan, 2024).
Unveiling the “Whys” of Japanese Third-age Learners’ English Language Proficiency
Authors: San Jose Dominic Bryan S. , Guitche Melona Q. , Madrigal Dennis V.
Published: December 2024

Japanese third-age English language learners, though growing, are still an under-researched demographic. Grounded on the quantitative results of Japanese third-age learners' English language proficiency (ELP), which is B1 on average, this descriptive-qualitative study explored why the participants got certain levels of ELP. Using the maximum variation sampling, the researchers chose five third-aged Japanese participants from the five cities of Aichi, Japan. The findings reveal two significant themes: motivational factors (with three sub-themes: personal interest, social engagement, and personal enrichment) and factors affecting ELP (with four sub-themes: dynamics of sex and ELP, dynamics of age and ELP, dynamics of education and ELP, dynamics of time and ELP), encourage the examination of learning a language as a means to greater autonomy, cultural sensitivity, and an understanding of the global community. It provides valuable insights for teachers or curriculum designers to improve EFL programs for third-age learners, enhancing accessibility, interest, and effective language acquisition.
Entrepreneurial Competencies and Succession Planning of Family Business Owners in a Second Class Municipality in Iloilo Province: An Explanatory Sequential Mixed Methods Study
Authors: Sobrevega Elaine B. , Lopena Grace L.
Published: December 2024

This study investigates the critical interplay between entrepreneurial competencies (EC) and succession planning within Filipino family businesses, which constitute a significant portion of the business landscape. Recognizing the vital role of EC in ensuring business continuity, this research employs a sequential mixed-methods approach. The quantitative phase, involving 218 family business owners, reveals high levels of cognitive competencies and a strong emphasis on succession planning, with a significant correlation between the two. Subsequently, qualitative interviews, analyzed through Lichtman's 3 Cs framework, uncover the challenges entrepreneurs face in translating their strong EC into effective succession plans. This study further identifies age, education, and experience as influential factors in both EC and succession planning. Ultimately, the research emphasizes that robust entrepreneurial competencies are crucial for driving innovative succession strategies and ensuring the longevity and prosperity of Filipino family businesses.
Reading between the Lines: Unveiling Online Distance Learning Experiences in Philippine Public High Schools
Authors: San Juan Monica V. , Ballena Constantino T.
Published: December 2024

This qualitative phenomenological study explores the experiences of reading teachers from public junior high schools in Silang, Cavite, Philippines, who have adopted online distance learning (ODL) for teaching reading. The study aims to understand the challenges and strategies involved in ODL reading instruction. Using Moustakas' (1994) transcendental phenomenology, data were collected through in-depth semi-structured interviews with seven teachers. The analysis revealed that teaching reading via ODL requires meticulous planning, interactive activities, and multimedia materials. Teachers faced challenges such as technical difficulties, limited time, and ensuring assessment authenticity, but also noted benefits like accessible learning materials and engaging online applications. The study concludes that comprehensive training and support for teachers are crucial for effective ODL implementation. It recommends future research to explore the perspectives of students and parents to gain a more thorough understanding of ODL's impact on reading instruction. These insights are vital for educators and policymakers to optimize ODL practices.
Galán Sanz, Ana. “Retrato de una artista. Arte y género a través de las memorias de la pintora Uemura Shōen. Life of an artist. Art and gender through the memoirs of the painter Uemura Shōen. 美術家の肖像。上村松園という画家の回想録を通してのジェンダー研究”. Tesis doctoral
Authors: Galán Sanz Ana
Published: December 2024

El presente trabajo de investigación tiene como objetivo elaborar una relectura de la artista japonesa Uemura Shōen bajo una serie de parámetros que permitan conocer en profundidad no solo a la propia Shōen, sino también sus opiniones en relación con la pintura japonesa, las mujeres artistas o el desarrollo del arte nipón. La metodología seguida se divide en dos ejes: por un lado, una revisión bibliográfica de las monografías y artículos centrados en la pintura y el feminismo japoneses; por otro, el análisis y traducción al castellano de la obra literaria de Shōen. Esta tesis pretende redescubrir a la propia Shōen y su obra, en numerosas ocasiones malentendida, en una investigación estructurada en tres partes: un estudio sobre mujeres y artistas, esencial para ubicar a la artista Shōen en su contexto; un análisis crítico de los escritos de la pintora; y la traducción íntegra al castellano de estos textos.
Estratégias de enfrentamento ao bullying e cyberbullying desenvolvidas por adolescentes: revisão integrativa da literatura
Authors: Araújo Aretha Feitosa de , Oliveira Vinícius Rodrigues de , Torres Raimundo Augusto Martins , Tavares Natália Bastos Ferreira , Freitas Consuelo Helena Aires de , Quixadá Luciana Martins
Published: December 2024

Objetivo: identificar e discutir estratégias, desenvolvidas por adolescentes, para o enfrentamento do bullying e cyberbullying. Métodos: revisão integrativa da literatura realizada a partir das bases de dados: MEDLINE, Web of Science, Scopus e todas as bases da Biblioteca Virtual em Saúde. Os dados foram processados pelo software IRAMUTEQ e a seguir foi aplicada a análise de conteúdo de Bardin. Resultados: a amostra final foi composta por 12 artigos, que revelaram 22 estratégias de enfrentamento usadas pelos adolescentes; dessas, 50% relacionadas exclusivamente ao enfrentamento do cyberbullying, 25,0% ao bullying e 25,0% tratavam de ambos. Emergiram da análise quatro categoria temáticas, a saber: estratégias de enfrentamento com foco no problema; perfil das vítimas de bullying e cyberbullying e sua influência no enfrentamento; apoio/suporte social como principal estratégia de enfrentamento; estratégias de enfrentamento baseadas na emoção. Conclusão: o enfrentamento de bullying e cyberbullying pelos adolescentes ocorre por meio de duas grandes estratégias, influenciadas pelo perfil de gênero e idade das vítimas.
On the presence of a Variscan metamorphism and deformation in the Sakar Unit of Strandja Massif
Authors: Kounov Alexandre , Gerdjikov Ianko , Gumsley Anna , Vangelov Dian , Gumsley Ashley Paul , Chew David , Kristoffersen Magnus
Published: December 2024

Here we present the results from several studies confirming the existence of Variscan metamorphic and deformational events in the Sakar Unit of the Strandja Massif. Structural observations and new U-Pb geochronological data from the Mladinovo Complex confirm the existence of migmatisation and high-temperature shearing at 327 ± 2 Ma. The new geochronological data indicate similarities with basement of the Sredna Gora Zone, and it is interpreted that they were both part of the Variscan orogenic belt.
Studi literatur: Analisis permasalahan pembelajaran kimia SMA pada materi stoikiometri
Authors: Ahmad Listia Fauziyyah
Published: December 2024

Hingga saat ini problematika miskonsepsi dan kesulitan siswa dalam memecahkan masalah numerik pada topik stoikiometri masih terjadi. Sebagian besar fokus penelitian hanya ditujukan pada cara mengungkap miskonsepsi siswa, padahal mengidentifikasi penyebab dan memberi solusi untuk mengatasi hal tersebut tidak kalah pentingnya. Kesulitan dalam stoikiometri disebabkan kurangnya pemahaman konsep mol, ketidakmampuan menyetarakan persamaan kimia, penggunaan hubungan stoikiometri yang tidak konsisten, mengidentifikasi pereaksi pembatas, penentuan hasil teoritis, dan identifikasi zat yang berlebihan. Pendidik perlu menganalisis serta menerapkan teknik pedagogis sebagai sarana untuk mengatasi miskonsepsi dan kesulitan siswa dalam memecahkan masalah numerik diantaranya memperbaiki prakonsepsi siswa, pembelajaran dengan model student centered learning, membuat peta konsep dan mind map, berlatih memecahkan soal dengan langkah-langkah algoritmik dan melakukan pembelajaran yang mencapai tingkat ketuntasan. Karena eberhasilan siswa dalam memahami materi stoikometri menjadi faktor penentu dalam mempelajari materi selanjutnya yang memerlukan konsep stoikiometri sebagai materi prasyarat.Kata kunci:Â Â  stoikiometri, miskonsepi, kesulitan belajar, kompetensi pedagogik, pemecahan masalah
Pembelajaran berbasis Next Generation Science Standards untuk meningkatkan kemampuan berpikir kritis siswa sekolah menengah pertama pada materi energi
Authors: Lestari Wiwit Yuli
Published: December 2024

Penelitian ini dilatarbelakangi berdasarkan hasil analisis potensi dan masalah yang diambil dari standar pembelajaran yang digunakan di sekolah. Berdasarkan hasil wawancarai pihak sekolah menyatakan bahwa hanya menggunakan perangkat pembelajaran berdasarkan pemerintah. Dari hal tersebut maka peneliti ingin menerapkan pembelajaran Next Generation Science Standard pada peserta didik dengan menggunakan pembelajaran berbasis Next generation science standard dengan model 5M (mengamati, menanya, mencoba, menalar dan mengkomunikasikan) materi energi pada peserta didik kelas 7 di tingkat sekolah menengah pertama salah satu kota di Yogyakarta. Tujuan penelitian ini yaitu ingin mengetahui bagaimana hasil penerapan pembelajaran NGSS untuk meningkatkan kemampuan berpikir kritis pada materi energi. Subjek penelitian yaitu peserta didik kelas VII sebanyak 31 peserta didik. Pakar ahli memvalidasi perangkat pembelajaran berbasis NGSS. Hasil validasi rata-rata ahli perangkat dan ahli materi masing-masing adalah 92,70% dan 90% (sangat layak). Efektivitas perangkat pembelajaran diukur melalui pretest dan posttest kemudian dihitung peningkatannya denganÂ  rumus N-gain. Hasil penelitian menunjukkan bahwa setiap indikator pemikiran kritis telah meningkat dengan rata-rata N-gain 0,31. Sehingga disimpulkan dengan pembelajaran berbasis NGSS menjadikan kemampuan berpikir kritisnya meningkat.
Education for sustainable development (ESD) dalam pembelajaran IPA
Authors: Purnamasari Shinta , Hanifah Aldila Nurrul
Published: December 2024

Pembangunan berkelanjutan (sustainable development) merupakan pembangunan dengan tujuan meningkatkan kualitas hidup, baik dari generasi saat ini maupun yang akan datang. Dalam sustainable development terdapat 17 tujuan yang disebut dengan sustainable development goals (SDGs). Salah satu upaya dalam mewujudkan SDGs adalah melalui pendidikan yang disebut dengan Education for Sustainable Development (ESD). Penulisan artikel ini ditujukan untuk memaparkan hasil kajian pustaka terkait karakteristik dan implementasi ESD dalam pembelajaran IPA. Sebanyak tujuh artikel yang diterbitkan pada berbagai jurnal dijadikan bahan utama dalam kajian pustaka ini. Hasil analisis menunjukkan bahwa 1) Terdapat delapan kompetensi kunci yang dirasa penting dalam memajukan pembangunan berkelanjutan. 2) ESD dapat diintegrasikan dalam pembelajaran IPA melalui berbagai cara, seperti perangkat pembelajaran, media pembelajaran, dan model pembelajaran. Berdasarkan hasil tersebut, dapat dilihat bahwa kompetensi-kompetensi ESD dapat diimplementasikan ke dalam pembelajaran IPA untuk memajukan pembangunan berkelanjutan dan mencapai SDGs.
Persepsi guru IPA mengenai pemanfaatan barang di sekitar rumah dalam pembelajaran IPA selama masa pandemi Covid-19
Authors: Latip Abdul , Nurfajriah Diana , Fasya Riana
Published: December 2024

Penelitian ini bertujuan menggambarkan persepsi guru IPA mengenai pemanfaatan barang di Sekitar Rumah dalam pembelajaran IPA pada masa pandemi Covid-19. Penelitian ini menggunakan metode deskriptif dengan jumlah sampel sebanyak 72 guru IPA di Kabupaten Garut yang melaksanakan pembelajaran IPA secara jarak jauh. Pengumpulan data dilakukan dengan pemberian kuisoner mengenai pemanfaatan barang di Sekitar rumah dalam pembelajaran IPA pada masa pandemi Covid-19. Hasil jawaban dari kuisioner diolah secara kuantitatif dalam bentuk persentase. Hasil penelitian menunjukkan bahwa, 1) Sebanyak 48,61% guru IPA menyatakan melaksnakan pembelajaran IPA dengan memanfaatkan barang yang terdapat di sekitar rumah dengan intensitas sering dan kadang-kadang. 2) Sebanyak 52,78% guru menggunakan barang di sekitar rumah berjenis barang bekas yang sudah tidak termanfaatkan untuk digunakan dalam pembelajaran IPA, dan 3) Sebanyak 50% guru IPA menyatakan kendala yang dihadapi dalam mengemas pembelajaran dengan memanfaatkan barang di sekitar rumah berkaitan dengan ketersediaan waktu yang tidak memadai. Hasil tersebut mengindikasikan bahwa guru IPA sudah banyak yang memanfaatkan barang di sekitar rumah dalam pembelajaran IPA selama masa pandemi covid-19, namun demikian guru IPA pun masih mengalami kendala dalam ketersediaan waktu dalam pembelajaran yang memanfaatkan barang di sekitar rumah.
Efektivitas Google Classroom terhadap keaktifan mahasiswa STKIP Hermon Timika dalam era revolusi industri 4.0
Authors: Rasul A
Published: December 2024

Abstrak. Penelitian ini bertujuan untuk menganalisis aktifitas pembelajaran Google Classroom Matematika Pada Mahasiswa STKIP Hermon Timika. Penelitian ini merupakan penelitian deskriptif yang bersifat eksploratif yaitu menggambarkan keadaan atau status fenomena. Subjek dalam penelitian ini adalah mahasiswa angkatan IV Pendidikan Matematika STKIP Hermon Timika. Data penelitian ini diperoleh dari lembar evaluasi respon mahasiswa. Data penelitian tersebut dianalisis dengan proses analisis deskriptif dan proses analisis angket dengan skala Likert. Hasil penelitian menunjukkan bahwa penggunaan Google Classroom dalam pembelajaran Matematika memiliki kualitas yang sangat baik dengan skor rata-rata 107,56 dan kriteria validitas > 100,8. Dengan demikian, penggunanaan Google Classroom efektif digunakan dalam pembelajaran matematika.
Analisis materi ajar kimia SMA/MA kelas XI pada konsep larutan penyangga
Authors: Yudha Sandy
Published: December 2024

Penelitian ini bertujuan untuk menganalisa label konsep dan kesesuaian  materi ajar terhadap kurikulum 2013 pada konsep larutan penyangga dan mengidentifikasi proporsi yang menimbulkan kesalahan konsep (miskonsepsi) pada buku teks kimia SMA. Metode yang digunakan adalah metode kualitatif deskriptif. Instrumen yang digunakan adalah table analisis konsep yang disesuaikan dengan Silabus pada kurikulum 2013. Pada penelitian ini dilakukan analisis pada dua buah buku teks kimia SMA kelas XI dan hasil penelitian menunjukkan label konsep yang dianalisis secara keseluruhan berjumlah 9 label konsep, label konsep pada buku A ada 9 label sesuai dengan silabus kurikulum 2013 dan pada Buku B ada 8 Label konsep dan sesuai dengan silabus kurikulum 2013. Materi Larutan Penyangga berdasarkan struktur makro wacana pada buku teks A pembahasan konsep pada dimensi elaborasi mencapai 4 level dan pada dimensi progresi pada level 2 terdapat 3 konsep yaitu: komponen, cara kerja dan pH larutan penyangga. Sedangkan pada buku teks B pembahasan konsep pada dimensi elaborasi mencapai level 4 dan pada dimensi progresi pada level 2 terdapat 4 konsep, yaitu: Komponen, Prinsip, Fungsi dan Perhitungan pH larutan penyangga. Proposisi yang berpotensi kesalahan konsep pada buku teks A ada dua, yaitu: keterangan rumus pH larutan penyangga dan perhitungan contoh soal  larutan penyangga asam yang dihitung adalah mol garam. Proposisi yang berpotensi kesalahan konsep pada buku teks B ada empat, yaitu: penggunaan kata yang kurang lengkap, penjelasan cara kerja larutan penyangga hanya pada larutan penyangga asam, kekurangan penjelasan tentang pembentukan larutan penyangga dari asam lemah dengan basa kuat atau sebaliknya dari asam kuat dan basa lemah serta penyelesaian conotoh soal hanya menghitung mol garam.
Aktivitas writing to learn dalam pembelajaran: Kajian literatur
Authors: Mardhotillah Zakky , Muttaqiin Arief , Meriza Nadya
Published: December 2024

Dalam beberapa tahun terakhir, telah banyak peneliti yang memfokuskan penelitian mengenai peran menulis dalam meningkatkan pengetahuan dan kemampuan berpikir peserta didik. Salah satu dari teknik menulis yang banyak digunakan adalah “writing to learn” (WTL). Sebuah konsep “menulis untuk belajar” yang dalam penerapannya guru mengikutkan peserta didik dalam mengembangkan ide dan konsep pengetahuan dengan menulis. Tulisan ini bertujuan untuk mensintesis studi penelitian yang meneliti writing to learn dalam berbagai berbagai konteks dan subjek pelajaran dari tahun 2014 sampai tahun 2022. Sebuah kajian literatur menggunakan metode analisis konten (content analysis) pada dua database online yakni Education Resources Information Center (ERIC) dan Google Scholar. Hasil pencarian menemukankan bahwa ada 18 artikel yang memenuhi kriteria yang ditetapkan. Publikasi artikel yang membahas mengenai strategi writing to learn paling banyak terjadi pada rentang tahun 2020 - 2021. Journal writing merupakan aktivitas writing to learn yang paling sering digunakan dalam pembelajaran yang menerapkan strategi writing to learn pada satu dekade terakhir. Oleh karena itu, melalui kajian literatur ini dapat dikatakan bahwa penggunaan strategi writing to learn dengan berbagai bentuk aktivitas menulis pada berbagai konteks dan subjek pelajaran memberikan dampak positif yang menjadikan siswa ikut terlibat dan berpartisipasi aktif dalam proses pembelajaran.
Kajian Literatur: Pemanfaatan puzzle game sebagai media pembelajaran IPA
Authors: Kusmiati Ai Tuti , Astuti Dela Sri , Aolanisa Aflah
Published: December 2024

Penulisan artikel ini bertujuan untuk memaparkan hasil analisis berupa kajian literatur pada hasil penelitian mengenai pemanfaatan media puzzle pada pembelajaran IPA. Metode yang digunakan dalam penulisan artikel ini adalah literatur review pada 8 jurnal yang dipublikasikan dari tahun 2010-2019. Metode literatur review ini memiliki 4 langkah, yaitu pemilihan topik yang akan direview, pencarian dan penyeleksian artikel yang berkaitan dengan topik yang sudah ditentukan, melakukan analisis dan sintesis literatur, dan melakukan organisasi tulisan. Hasil dari literatur review ini menunjukkan bahwa: 1) media puzzle bisa digunakan dengan beberapa model pembelajaran, seperti model ADDIE dan model TGT (Teams Games Tournament). Kemudian media puzzle juga sesuai jika digunakan dengan pendekatan saintifik dan Teknik story telling. 2) penggunaan media puzzle memberikan dampak positif pada keaktifan, hasil belajar, pemahaman konsep IPA, motivasi, kompetensi sikap, kompetensi pengetahuan, dan kompetensi keterampilan. Sehingga hal ini menunjukkan bahwa media puzzle layak digunakan sebagai media pembelajaran.Kata kunci : media pembelajaran, puzzle,
أضواء على علم "شرح الحديث"
Authors: فتح الدين بيانوني
Published: December 2024

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ابن رشد بين التأويل الديني والرؤية الفلسفية
Authors: بركات محمد مراد
Published: December 2024

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الشيخ محمد الصواف ومنهجه المدرسة الدعوية في التفسير
Authors: ليث سعودجاسم القيسي
Published: December 2024

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الربح وأنواعه وحدوده وضوابطه في الشريعة الإسلامية
Authors: محمد طاهر حكيم
Published: December 2024

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التركيب اللغوي: دراسة صوتية إحصائية نموذج من القرآن الكريم
Authors: حليمة أحمد عمايرة
Published: December 2024

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المزايا الفنية للبلاغة النبوية
Authors: فضل الله
Published: December 2024

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صدى قصة الخليقة القرآنية على مثنوي جلال الدين الرومي
Authors: نور محمد جمعة
Published: December 2024

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إعجاز القرآن بما فيه من الإشارات العلمية الدقيقة
Authors: محمد عبدالتواب حامد
Published: December 2024

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نحو علم للأديان في جامعات العالم الإسلامي
Authors: دين محمد محمد ميرا
Published: December 2024

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طریقة المحدثین في إستنباط المسائل الفقهیة
Authors: سهيل حسن عبد الغفار
Published: December 2024

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السياق وجمع الروايات وأسباب الورود وأثرها في فهم الحديث
Authors: فتح الرحمن قريشي
Published: December 2024

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منھجیة القرآن والسنة في تدریب الشباب علی مسؤولیة الإجتماعیة
Authors: عدنان بن عبد الرزاق الحموي العلبي
Published: December 2024

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حکم الإسلام في تنظیم النسل وتحدیدہ
Authors: حسين عبد الحميد النقيب
Published: December 2024

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جوانب مھمة من الصلاة اللغویة والأدبیة بین العربية والأردیة
Authors: عمرفاروق
Published: December 2024

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مفھوم الحریة في الخطاب القرآني دراسة موضوعیة
Authors: رضوان جمال الأطرش
Published: December 2024

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رواج المسلم عن غیر المسلمة في الفقه الإسلامي و في قانون دولة الإمارات العربیة
Authors: محمود مجيد سعود الكبيسي
Published: December 2024

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تاثیر الإسلام و الغة العربیة في تطویر اللغة الأردیة و آدابھا
Authors: صاحب عالم الأعظمي الندوي
Published: December 2024

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أھمیة تتبع النقول عند المحدثین وأثرھه في ضبطھا
Authors: المكي أقلاينة
Published: December 2024

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مفھوم الجملة الاعتراضیة
Authors: خالد بن محمد بن عبد االله التويجري
Published: December 2024

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العوامل التي کونت شخصیة محمد إقبال
Authors: الشيخ أبو الحسن علي الحسني الندوي
Published: December 2024

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من أسرار المتشابه اللفظي في سياق تصوير الجنة في القران الكريم
Authors: صفاء عمر وزان
Published: December 2024

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A long foreign body swallowed and spontaneously defecated in a child
Authors:   Department of Internal Medicine, School of Medicine, Birjand University of Medical Sciences, Birjand, Iran., Mahdiabadi Mohammad Ali
Published: December 2024

A 33-month-old girl without any underlying diseases accidentally swallowed a small screwdriver. She had initially symptoms like coughing and suffocation, which improved within a few minutes. After a few hours, when they went to the hospital and an X-ray
Primary endometriosis mimicking a strangulated umbilical Hernia: A case report and review of literature
Authors:   Department of Surgery, College of Health Sciences, Nile University of Nigeria, Abuja, Nigeria., Aghahowa Michael E
Published: December 2024

Endometriosis is a benign gynaecological condition characterised by the presence of functional endometrial glands and stroma outside the uterine cavity. It commonly develops in the pelvis but can be found in other extra-pelvic sites. Umbilical endometriosis is rare and primary
A female with 17-alpha-hydroxylase deficiency case report
Authors:   Obesity and Eating Habits Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran., Hasani-Ranjbar Shirin
Published: December 2024

17α-Hydroxylase Deficiency (17OHD), a rare form of congenital adrenal hyperplasia, results in impaired cortisol and sex steroid synthesis. Patients present with a female phenotype, high blood pressure, primary amenorrhea, lack of secondary sexual characteristics
Large placental cyst: Clinical image
Authors:   Department of Obstetrics and Gynaecology, Mahaveer Institute of Medical Sciences and Research, Bhopal, Madhya Pradesh, India., Chhari Anjali
Published: December 2024

G2P1L1 24 yr pregnant lady 37 wks POG delivered a LBW (Birth wt - 2.3 kg) female baby vaginally with uneventful labour. Incidental finding of large surface placental cyst (7 x 5 cm) observed which was missed on sonography.
Pregnancy outcomes of heterotopic pregnancy following IVF-ET: A case series
Authors:   Department of Reproductive Medicine, Indira IVF Hospital Pvt Ltd, Pune, Maharashtra, India., Bhoi Nihar Ranjan
Published: December 2024

Heterotopic pregnancy refers to the simultaneous presence of both an ectopic and an intrauterine pregnancy. This study presents a retrospective case series of Heterotopic Pregnancies (HP) subsequent to In Vitro Fertilization and Embryo Transfer (IVF-ET).
A case of neuropsychiatric lupus in a patient presenting with sepsis
Authors:   Philadelphia College of Osteopathic Medicine, Georgia Campus, Suwanee, Georgia, USA., Soni Karan
Published: December 2024

Systemic Lupus Erythematosus (SLE) refers to an autoimmune condition of multifactorial origin. While SLE most commonly causes con- stitutional symptoms, complications involving the cardiorenal and nervous systems may also occur.
Analysis of Ageism in Radiotherapy Oncology Group
Authors:   Radiotherapy Unit A Perrino Hospital Strada Statale 7 Per Mesagne 72100 Brindisi Italy, Tramacere Francesco
Published: December 2024

We tried to investigate any discriminatory attitudes towards elderly people through the administration of questionnaires to all healthcare workers in 10 radiotherapy oncology departments in the regions of Puglia and Basilicata
Metastatic Hip Disease in the Elderly Does Uncemented Hip Hemiarthroplasty have a Role
Authors:   epartment of Orthopaedic Surgery Geisinger Medical Center Danville PA USA, Mahmoud Ahmed Nageeb
Published: December 2024

Metastatic femoral neck fractures in the elderly population are typically managed with cemented hip hemiarthroplasty With the paucity of similar studies this study aims to review the clinical outcomes of uncemented hip hemiarthroplasty in patients with metastatic infiltration of the femoral head or neck and review the literature regarding the outcomes and survival in this patient subset
Toxicity Evaluation of 9 Thioansamitocin P3
Authors:   Shenzhen Academy of Peptide Targeting Technology at Pingshan and Shenzhen Tyercan BioPharm Co Ltd Shenzhen Guangdong 518118 China, I Vasilevich Natalya
Published: December 2024

In our efforts to extend the possible application of highly cytotoxic maytansine derivatives as a payload in drug delivery systems we found that thiol group in 9 thioansamitocib P3 could be successfully used to create a disulfide linker to the carrier
The Right to a Healthy Environment and Its Role in Achieving Sustainable Development Goals
Authors: Jha Rachna
Published: December 2024

The Sustainable Development Goals (SDGs), adopted by the United Nations in 2015, present an integrated framework for addressing the world’s most pressing challenges, including poverty, inequality, climate change, and peace. Central to the SDGs is the recognition of human rights as a foundation for sustainable development. This chapter explores the intrinsic linkages between the SDGs and human rights, emphasizing how the realization of one reinforces the other.
 
Many SDGs align with core human rights principles enshrined in international frameworks such as the Universal Declaration of Human Rights (UDHR) and subsequent treaties. For example, Goal 1 (No Poverty) relates to the right to an adequate standard of living, while Goal 4 (Quality Education) aligns with the right to education. Similarly, Goal 16 (Peace, Justice, and Strong Institutions) supports rights to justice and freedom from oppression. The interdependence of human rights and SDGs ensures that marginalized groups are included in development processes, fostering equity and social justice.
 
The chapter also examines the challenges in implementing rights-based approaches to the SDGs. Conflicts, governance deficits, and resource constraints hinder progress in certain regions. Nevertheless, integrating human rights into SDG strategies offers a pathway to addressing these barriers effectively.
 
Finally, the chapter provides case studies highlighting successful rights-based approaches in achieving SDGs, including initiatives addressing gender equality, environmental sustainability, and the protection of vulnerable populations. By embedding human rights into development frameworks, the SDGs not only aim to eradicate deprivation but also empower individuals and communities to participate meaningfully in shaping their futures. As the global community advances toward the 2030 Agenda, a rights-based approach will remain pivotal to ensuring that no one is left behind.
回顧認知翻譯學與筆譯歷程認知模型
Authors: 蔡佩舒 蔡佩舒
Published: December 2024

本文從翻譯學的角度出發，探討筆譯的過程中所牽涉的認知歷程與心理模型。不同於過往由心理學出發的研究，本文回顧的文獻主要以實際執行筆譯的現實考量出發，例如實際筆譯歷程常使用篇章而非單詞、單句的翻譯，但過去關於翻譯主題的認知心理學研究卻常以單詞翻譯作為實驗的題目。同時，不同於過往的認知翻譯研究專注於同步口譯的認知資源分配問題，本研究希望聚焦於較少被討論的筆譯翻譯。筆譯相較於口譯，是翻譯系所最多學生選擇的專業，但筆譯所經歷的認知歷程卻尚未受到足夠的重視。因此本文希望結合筆譯研究與認知心理學研究，回顧過去三十年來對於關於筆譯歷程的認知研究，做為未來翻譯與認知跨領域結合的基礎。

 
From the perspective of translation studies, the present study explores the cognitive processes and models involved in translation. Unlike previous research on psychology, the literature reviewed in this article is mainly based on practical considerations of actual translation implementation. For example, in actual practice, what is being translated is text instead of a single word or sentence. However, previous studies on translation in cognitive psychology usually experimented with single-word translation. Also, unlike previous cognitive translation studies that focused on the allocation of cognitive resources for simultaneous interpretation, this research hopes to concentrate on less-discussed translation. Compared with interpreting, translation is the major chosen by most students in the translation department, but the cognitive process experienced by translators has yet to receive enough attention. Therefore, this article combines translation studies and cognitive psychology research to review the studies on the cognitive process of translation in the past thirty years. This review can serve as the basis for future cross-disciplinary collaboration across fields of translation and cognition.
中華草聖在扶桑——獨立性易的書學與書藝
Authors: 林俊臣 林俊臣
Published: December 2024

本文旨在探討晚明東渡日本的書法家獨立性易（1596-1672，本名戴觀胤，更名戴笠，字曼公，號荷鉏、天閒老人）的書法思想以及書法。其書學之關懷除了個人主觀於六書、中鋒的藝術堅持之外，還有自詡為中華書道正統的矜持與使命感，因此我們可以看到獨立對日本當時的書道風氣的批判，也可以明白其撰寫書學著作的動機。

 

This paper explores the calligraphy thoughts and calligraphy of Zen-Master Dokuryu Shoueki (1596-1672; whose real name is Guanyin Tai and who changed his name to Daili, with the courtesy name of Man Gong and style name of He Ji and Tianxian Laoren) who traveled to Japan in the late Ming Dynasty. In addition to his personal subjectivity in the Six Methods of forming Chinese and center tip artistic persistence, his concern for calligraphy also included his cautious words and deeds and sense of mission that claimed to be the orthodox Chinese calligraphy. Therefore, his independent criticism of the Japanese calligraphy culture at that time is observable and his motivation for writing calligraphy works is also understandable.

 
Maschi violenti: l'azione efficace inizia fin da piccoli e riguarda tutte le famiglie
Authors: Tamburlini Giorgio
Published: December 2024

Le radici della violenza sono mlto precoci e hanno terreni prediletti ma non esclusivi. Su questa consapevolezza dovrebbero essere costruite le politiche e attivate le energie di tutti
Screening per il diabete mellito di tipo 1: la parola ai pediatri di famiglia
Authors: Solidoro Sara , Tamaro Gianluca , Mari Johara , Braida Cinzia , Faleschini Elena , Tornese Gianluca
Published: December 2024

The screening program for type 1 diabetes mellitus is set to be implemented nationwide in Italy starting in 2025, with the goal of early identification of at-risk individuals through the detection of anti-beta cell autoantibodies. This study explored the knowledge, perceptions, and preparedness of primary care pediatricians in the Friuli Venezia Giulia region regarding the screening program, revealing limited awareness among participants and a unanimous request for more information and training. While recognizing the potential benefits of screening, such as reducing the incidence of diabetic ketoacidosis at onset and enabling early interventions, pediatricians expressed concerns about increased anxiety among families, workload management, and the need for defined follow-up protocols. The study highlights the importance of providing adequate educational tools, clear guidelines, and organizational support to ensure the success of the screening program. As the program expands nationwide, further evaluations will be necessary to enhance pediatricians’ preparedness and engagement in this ambitious initiative.
Un'inconsapevolezza potenzialmente fatale: il dosaggio dei clismi a base di fosfato nella stipsi
Authors: Zampieri Alberto ,   PEDS CLISMA STUDY GROUP, De Prà Sofia , Zago Alessandro , Ceconi Viola , Barbi Egidio , Poropat Federico , Bramuzzo Matteo , Colacino Vincenzo , Occhipinti Alessandro Agostino
Published: December 2024

While oral laxatives represent the first-line treatment of fecal impaction, enemas are frequently used in clinical practice in pediatric emergency departments (PED) and by family pediatricians (FP). Phosphate-containing enemas (PcE) are commonly employed even if at risk of rare but lethal toxicity; recently a survey showed limited pediatricians’ awareness of the potential risks related to PcE.
Back to the future: incontri individuali e visite domiciliari nei primi 1.000 giorni
Authors: Tamburlini Giorgio
Published: December 2024

Un documento per sostenere la genitorialità
Oral squamous cell carcinoma adjacent to dental implant – a case report with a long-term follow-up
Authors: Leandro Ribeiro Marco Túlio , Ramoa Pires Fabio , De Andrade Elias Rogerio , De Abreu Alves Fábio , Santos-Silva Alan Roger , Agustin Vargas Pablo , Kowalski Luiz Paulo , Ajudarte Lopes Marcio
Published: December 2024

Head and neck cancers are a growing global health concern, with oral squamous cell carcinoma (OSCC) accounting for 90-95% of all cases within this region. OSCC near dental implants can resemble benign inflammatory lesions, posing diagnosis challenging. A 74-year-old man presented with an ulcerated, asymptomatic lesion in the upper right alveolar mucosa, initially misdiagnosed as a benign inflammatory condition due to its proximity to a dental implant. Afterwards the lesion was identified as OSCC, and the patient underwent surgical treatment. Three years post-surgery, a white plaque appeared near the grafted area and was diagnosed as oral leukoplakia. Although, over the course of fourteen years, the patient had no recurrences or metastases. Therefore, clinicians should be aware that while most lesions around dental implants are of inflammatory origin, OSCC must be considered in differential diagnosis in cases that do not respond to standard treatments.
Odontogenic onset mucormycosis in a post-COVID-19 diabetic patient: an unusual report
Authors: Bahia Marcelo Santos , Medeiros Yuri de Lima , Mota Maria Emília , Kadooka Marcella Yumi , Vargas Pablo Agustin , Sverzut Cassio Edvard , Trivellato Alexandre Elias
Published: December 2024

Fungal infections associated with COVID-19 have been responsible for exacerbating the course of the disease, with mucormycosis being one of the main reported conditions. Although dental involvement is commonly considered an extension of rhinocerebral disease, some authors recognize it as a distinct clinical entity characterized by odontogenic onset mucormycosis. The aim of this study was to report the diagnosis of mucormycosis following drainage of odontogenic abscess in a post-COVID-19 diabetic patient. A 69-year-old post-COVID-19 diabetic man sought a maxillofacial surgery service due to complaints of pain and swelling on the right side of the face. Edema, dental mobility, and purulent discharge associated with teeth 16 and 17 were noted. Drainage of the odontogenic abscess was performed, and cone-beam computed tomography was requested. Tomographic findings included a suggestive image of osteolytic lesion in the posterior region of the maxilla extending into the right maxillary sinus. Extraction of teeth 16 and 17 and biopsy of areas of necrotic bone were performed. Histopathological aspects favored the diagnosis of mucormycosis. The patient was referred for treatment with Amphotericin B. The diagnosis of mucormycosis should be considered in immunosuppressed patients, especially those with diabetes mellitus and post-COVID-19, presenting signs and symptoms of odontogenic infection.
Central odontogenic fibroma with giant cell granuloma-like features: a case report and comprehensive literature review
Authors: De Carvalho Kimura Talita , Sari Precetti Renata , Kaline Farias Bezerra Hélen , Roger Santos Silva Alan , Carolina Prado Ribeiro Ana , Agustin Vargas Pablo
Published: December 2024

Central odontogenic fibroma (COF) is a rare benign tumor from odontogenic mesenchyme, accounting for less than 5% of odontogenic tumors. Central giant cell granuloma (CGCG) is also benign but locally aggressive, featuring multinucleated giant cells in a fibrovascular stroma. Hybrid lesions with features of both COF and CGCG are extremely rare, with fewer than 50 cases reported. This paper presents a case of a hybrid COF-CGCG lesion in a 33-year-old female with an asymptomatic, well-defined unilocular radiolucent lesion between mandibular premolars, causing root resorption and tooth displacement. Histopathological analysis revealed a mixture of inactive odontogenic epithelium and multinucleated giant cells embedded in a dense, collagenized stroma. The patient showed no signs of recurrence after six months of follow-up. This case highlights the rarity and diagnostic challenges of COF-CGCG hybrid lesions, emphasizing the need for further research to understand its pathogenesis and guide management.
Kolaborasi Mahasiswa dan Masyarakat dalam Program Kebersihan Lingkungan di Desa Pasaribu
Authors: Saragi Charmelita Aprilianti , Zebua Martina , Purba Celine Dwi Stephani , Br.Tarigan Noveria , Pasaribu Rani Enzelyna , Barus Rikwan Gregorius , Simanullang Damaris Nurhayati , Aritonang Ignasius , Barus Laura Elfrida , Ginting Winda Adisty , Florentina Nova Ambarwati
Published: December 2024

Kolaborasi antara mahasiswa Kuliah Kerja Nyata (KKN) dan masyarakat Desa Pasaribu dalam program kebersihan lingkungan mencerminkan sinergi positif antara akademisi dan komunitas lokal untuk menciptakan lingkungan yang lebih bersih dan sehat.  Meningkatnya kesadaran akan pentingnya kebersihan lingkungan, terutama di tengah tantangan global seperti sampah dan polusi. Di Desa Pasaribu, kondisi kebersihan yang kurang optimal memerlukan intervensi untuk menciptakan lingkungan yang lebih nyaman bagi warga. Program ini sangat tinggi mengingat dampak negatif dari lingkungan yang kotor, termasuk penyebaran penyakit dan penurunan kualitas hidup. Melalui keterlibatan mahasiswa KKN, program ini bertujuan untuk meningkatkan kondisi kebersihan lingkungan di Desa Pasaribu, memperkuat hubungan sosial antarwarga melalui kegiatan gotong royong, serta menanamkan nilai-nilai keberlanjutan dan kepedulian terhadap lingkungan.  Metode yang digunakan mencakup pendekatan partisipatif dengan berbagai aktivitas, seperti gotong royong, pembersihan taman PKK, dan pembuatan tong sampah. Hasil dari program ini menunjukkan bahwa tidak hanya kondisi kebersihan desa yang meningkat, tetapi juga hubungan sosial antarwarga diperkuat, serta nilai-nilai keberlanjutan diinternalisasi dalam kehidupan sehari-hari. Dengan demikian, Desa Pasaribu menjadi contoh nyata bagaimana kolaborasi lintas kelompok dapat membawa perubahan positif yang berdampak jangka panjang.
ISOLATION AND CHARACTERIZATION OF CELLULASE PRODUCING ANOXYGENIC PHOTOSYNTHETIC BACTERIUM FROM PAPER PULP INDUSTRIAL EFFLUENTS
Authors: DATHAR VASAVI , RAO V. KOTESWAR , KUMAR PINDI PAVAN
Published: December 2024

Cellulose constitutes the primary product of photosynthesis and is the most abundant bio resource produced in the biosphere. It is an important structural component of green plants, many forms of algae, the Oomycetes and some bacterial biofilms. Microorganisms are reported to produce the enzyme cellulase which breaks down cellulose into monosaccharide -glucose and oligosaccharides. Cellulases are used in paper pulp industry, detergent industry, olive oil extraction; textile industry; clarification of fruit juices and extraction of carotenoids. In the present work, a photosynthetic purple non-sulphur bacterium was isolated from effluents of paper pulp industry, Mahabubnagar, Telangana State, India, by enrichment into Biebl and Pfennig’s medium, the culture was streaked onto CMC agar and incubated under anaerobic light conditions. The colonies were examined for the production of cellulase after 2 weeks. Cellulase production in terms of glucose liberated was estimated by DNS method by growing the bacterium in CMC broth. The bacterium is a Gram negative motile rod. The colour of the cell suspension was dark pink. It could utilize fructose, glucose, glycerol, mannitol, tartrate, thiosulphate, galactose, CMC and cellulose as carbon sources. Molecular identification of 16S rRNA sequence has shown similarity to Rhodopseudomonas sps. The physicochemical parameters of the sample measured were pH- 7.0, temperature- 37 0 C, BOD- 95.2, COD160.4, chlorides- 263.6, TSS- 210 and TDS- 910 mg/lit.