bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALISIS LITERASI SAINS SISWA TENTANG PERPINDAHAN KALOR DALAM PERISTIWA ANGIN DARAT DAN ANGIN LAUT
Authors: Handayani Angel Ika Siswi , Windasari Nur , Putri Oktaria Ayu Regilia , Abimanyu Yanuar , Mahardika I Ketut , Baktiarso Singgih 
Published: November 2023

Literasi sains pada siswa SMA merupakan pengetahuan dan kemampuan sangat mendasar yang dimiliki siswa dimana menjadi tolak ukuri untuk meneruskan belajar sains dan dapat memahami lingkungan hidup serta sadar terhadap peristiwa alam yang berkaitan dengan sains. Perpindahan kalor merupakan peristiwa dimana energi kalor berpindah dari tempat yang bertekanan tinggi ke tempat yang bertekanan lebih rendah. Salah satu peristiwa alam yang berkaitan dengan perpindahan kalor adalah angin darat dan angin laut. Literasi sains siswa SMA pada materi perpindahan kalor dalam peristiwa angin darat dan angin laut ini untuk mengetahui sejauh mana siswa peduli dan sadar terhadap peristiwa-peristiwa alam yang berkaitan dengan sains. Penelitian ini bertujuan untuk menganalisis literasi siswa pada materi perpindahan kalor dalam peristiwa angin darat dan angin laut. Adapun metode yang digunakan dalam materi ini adalah penelitian dengan metode literature review. Hasil penelitian ini yaitu kemampuan literasi sains siswa pada materi perpindahan kalor dalam peristiwa angin darat dan angin laut masih rendah. Hal ini dilihat dari beberapa sumber informasi yang digunakan acuan pada penelitian ini.
Penggunaan Karbon Nano Fiber Dari Tempurung Kelapa Untuk Pengolahan Limbah Tahu
Authors: Tuada Rasydah Nur 
Published: November 2023

Dalam limbah cair tahu terkandung logam berat Fe dalam jumlah di atas nilai standar mutu limbah cair. Penelitian Ini bertujuan untuk mengetahui pengaruh penggunaan karbon nano fiber dari tempurung kelapa untuk proses penyerapan logam berat Fe (III) yang terkandung dalam limbah tahu. Langkah yang dilakukan dalam proses adsorpsi adalah memasukkan limbah tahu yang telah dicampur dengan aquades yang memiliki perbandingan 1/10 ml. Limbah diolah menggunakan karbon aktif dengan variasi massa 200gr, 400gr, 600gr, 800gr, dan 1000gr. Sebelum di uji limbah terlebih dahulu didestruksi untuk menghilangkan atau memisahkan kandungan ion lain. Pengujian dilakukan dengan menggunakan metode spektrofotometri UV-Vis. Hasil penelitian menunjukan bahwa konsentrasi awal Fe(III) sebesar 5,009 dan setelah diolah diperoleh konsentrasi berturut-turut sebesar 3,866, 3,602, 1,642, 0,993, dan 0,767. Penggunaan karbon nano fiber dari tempurung kelapa efektif dalam mengungari konsentrasi Fe(III) pada limbah tahu. Semakin banyak massa karbon yang digunakan dalam pengolahan limbah tahu maka konsentarasi Fe(III) semakin rendah.
Analisis Sentimen Publik terhadap Kebijakan Insentif Perpajakan Dengan Pendekatan VADER (Valence Aware Dictionary And Sentiment Reasoner)
Authors: Anggraeni Windi Ariesti , Fahru Roji Fikri , Alkautsar Muslim 
Published: November 2023

Kebijakan perpajakan seringkali menjadi isu yang kontroversial dan sering kali mendapat reaksi yang berbeda dari publik. Kebijakan yang dirancang oleh pemerintah sering kali memicu beragam tanggapan di kalangan masyarakat. Tanggapan ini mengandung beragam sentimen serta respons positif dan negatif di berbagai platform media sosial. Tujuan dari penelitian ini adalah untuk menganalisis bagaimana sentimen publik terhadap kebijakan perpajakan khususnya program insentif pajak melalui media sosial Twitter. Metode penelitian yang digunakan adalah deskriptif kualitatif dengan pendekatan VADER (Valence Aware Dictionary And Sentiment Reasoner). Hasil penelitian menunjukkan bahwa adanya sentimen positif, apresiasi, dan dukungan atas kebijakan insentif pajak, sejalan dengan pernyataan bahwa insentif perpajakan memiliki potensi untuk mendorong pertumbuhan ekonomi dan membantu sektor-sektor tertentu. Namun, juga terdapat kritikan dan pandangan negatif yang menyoroti masalah ketidaksetaraan dan ketidakpuasan terhadap distribusi insentif pajak.
An Analysis on HOTS of Reading Exercises in English Textbook
Authors: Fitriani Indri , Susilawati Susilawati , Winarto Eline Rozaliya 
Published: November 2023

As one of the learning sources, textbooks play an important role in English teaching and learning process to facilitate students in knowing and obtaining teaching materials easily. Currently, the Ministry of Education and Culture of Indonesian revised the 2013 curriculum which is students are required to think deeply to develop their cognitive competence and to emphasize their critical thinking. The purpose of this study is to get a distribution of the Higher-order thinking skills on KTSP textbook that is still used as a reference many schools the book’s title is Developing English Competencies for grade X. The study focuses on analysing the questions using question word based on the revised Bloom’s Taxonomy. The researcher used content analysis research design. Moreover, the researcher used indicator references of cognitive higher-order thinking skills in the language classroom and the table checklist used. The result of the distribution on HOTS and LOTS are as follow. There are 7 questions from 64 questions word or 10,9% (HOTS) there are 57 questions from 64 question word or 89,1% (LOTS). Hence, the distribution of HOTS reading exercises is lower than the distribution of LOTS reading exercises in Developing English Competencies Textbook.
Keywords: English textbook; HOTS (Higher Order Thinking Skill); Bloom’s Taxonomy
Averroes and St. Thomas Aquinas Debate: How the Moslem Philosopher Understanding Aristotle Philosophy about Soul and Intellect
Authors: Anakot Elka 
Published: November 2023

Arabs have penetrated the joints of Europa thought through a process of transliteration involving Islamic philosophers. While medieval Europe was a dark age, Arabs provided opportunities and space for the transliteration of the works of Plato and Aristotle. Thinkers (Islamic philosophers) penetrated the joints of European thought through the process of transliteration, one of which was Averroes, who attempted to re-perceive the soul and intellect of Aristotle, which later differed from the understanding built by St. Thomas Aquinas. From their position as Islamic philosophers, Averroes and St. Thomas Aquinas as Christian philosophers, their faith interests also enriched the conflict over the understanding of Aristotle's philosophy, especially about soul and intellect.
ASSESSMENT OF HEAVY METALS IN READY-TO-EAT (RTE) VEGETABLES SALADS SOLD WITHIN KANO METROPOLIS, NIGERIA
Authors: GARBA M. , DANDAGO M.A. , IGWE E.C , ZUBAIRU I.K. 
Published: November 2023

Ready-to-eat (RTE) salads prepared from leafy vegetables sold in the streets are now common in Kano metropolis due to their convenience and acceptance by consumers. Due to the unhygienic environmental conditions and other condiments used in its preparation, vegetable salad could be contaminated with heavy metals. This study aimed to determine heavy metals safety of RTE salads hawked in Kano metropolis, Kano state, Nigeria. Forty samples of RTE salads were purposely purchase from eight local government areas of Kano metropolis and were analyzed for the presence of Cd, Cr, Hg and Pb using Atomic Absorption Spectrophotometer. The results of the analysis showed the concentration of Hg (3.208 - 1.220 mg/kg), Cr (0.756 - 0.212 mg/kg), Pb (0.392 - 0.036 mg/kg) and Cd (0.056 - 0.044). It was therefore concluded that vegetable salad sold in Kano metropolis are prone to public health concerns since the levels of Hg, Cr and Pb were found to be above the permissible limits of 0.01, 0.1 and 0.1 (for leafy vegetables) ratified by the Codex Alimentarius Commission. Thus, prevention of heavy metals contamination in vegetables salads is necessary, this will help in prevention of acute and chronic health problems due to exposure to heavy metals from consuming street vended RTE vegetables salads in this region.
Strategi Pengembangan Bisnis Warung Makan Warkos di Kota Salatiga
Authors: Lois Putra Laka Marthinus , Nuswantara Bayu 
Published: November 2023

Warkos di Salatiga bergerak di bidang kuliner dengan varian makanan minuman. Jenis penelitian di lakukan deskriptif kualitatif, menggunakan Teknik trianggulasi sumber. Teknik analisis data menggunakan IFE, EFE ,pencocokan data IFE dan EFE , Analisis SWOT. Hasil dari penelitian ini menunjukan faktor internal yang mengembangkan Warkos adalah menu makanan yang disajikan,ketrampilan juru masak, harga makanan dan minuman yang relatife murah skor rata-rata bernilai 2,889 pada IFE. Faktor eksternal Warkos di Salatiga diperoleh peluang perijinan kepada RT/RW dan ancamannya pesaing usaha warung, harga bahan baku, UMR dan tingkat upah 3,278 pada matriks IFE.
Study on growth and yield of some aromatic rice varieties
Authors: Masud TA , Roy TS , Rahman A , Mahmud MH , Hossain MD 
Published: November 2023

A field experiment was conducted at Agronomy field of Sher-e-Bangla Agricultural University, Sher-e-Bangla Nagar, Dhaka during the period from June to December 2017 with seventeen aromatic rice varieties viz., V1= Chiniatap 1, V2= Chiniatap 2, V3= Kataribhog 1, V4= Kataribhog 2, V5= BRRI dhan34, V6= BRRI dhan37, V7= BRRI dhan38, V8= BR5/Dulabhog, V9= Khoisanne, V10 = Sadasanne, V11= Zirabhog, V12= Begun bichi, V13= Shakkhorkhora, V14= Chinigura, V15= Kalijira, V16= Badshabhog, V17= Modhumala to study on growth and yield of some aromatic rice varieties. The experiment was laid out in a Randomized Complete Block Design (RCBD) with three replications. Regarding growth and yield parameters, the highest number of total tillers hill−1 (23.33), leaf area index (5.38), flag leaf length (30.12 cm), number of effective tillers hill−1 (21.67), panicle length (32.00 cm), number of grains panicle−1 (230.3), number of filled grains panicle−1 (212.7), grain yield (3.42 t ha−1), straw yield (6.19 t ha−1) and number of biological yield (9.610 t ha−1) were found in var. BRRI dhan37 but the highest 1000- grains weight (22.80 g) and harvest index (37.48%) were found Modhumala followed by BRRI dhan34, respectively. The lowest number of effective tillers hill−1 (13.33), panicle length (24.67 cm), grain yield (1.583 t ha−1), straw yield (4.083 t ha−1), biological yield (5.667 t ha−1) and harvest index (27.89%) were found in the var. Modhumala.
Bangladesh Agron. J. 2023, 26(1): 1-8
Escalation of Growth and Yield in Mungbean by Sink Manipulation: An Approach for Minimizing Pod Picking Episode
Authors: Talukder AHMMR , Ahmed F , Ahmed IM , Mahfuza SN , Ahsan AFMS , Mokarraoma N , Shahadat MK , Nahar L 
Published: November 2023

Farmers’ frequently experience difficulties with their mungbean (indeterminate type) crops harvests due to continuous picking that prolong the pod-picking episode and cause an economic crisis. To solve these issues, deflowering strategies (sink manipulation) were employed in this study following the randomized complete block design. A series of deflowering strategies were started from 40 days after sowing (DAS) to 55 DAS; resulting reduced pod production as well as pod picking episode (3 to 4 times) with 6.8-36.8% seed yield compared to control. The minimum seed yield reduction was 6.8%; deflowering at 55 DAS; with the maximum gross margin Tk.112,800 ha−1. Considering relative yield, yield reduction, and gross margin, 50 or 55 days produced flower (which would be matured within 60-65 DAS) could be considered for obtaining the economic seed yield.
Bangladesh Agron. J. 2023, 26(1): 48-55
Efficacy of Herbicide Mixtures for Transplanted Aman Rice in Silty Clay Loam Soil of Bangladesh
Authors: Jame Zobayra Haque , Zahan Taslima , Hossain HMM Tariq , Roy Promita Shikha , Masum Sheikh Muhammad 
Published: November 2023

Weed management plays an important role in obtaining target yield. A field experiment was carried out at the Agronomy field of Sher-e-Bangla Agricultural University, Dhaka, Bangladesh, from July to December 2019 to get the most effective weed control strategy for transplanted Aman rice. The soil of the study field was silty clay loam in nature. The study consisted of two factors i.e., variety (4: Chinigura, BR11(Mukta), BRRI dhan56, and BRRI hybrid dhan6) and herbicide (4) viz., Bispyribac-sodium WP @ 150 g ha-1, Acetochlor 14% + Bensulfuron methyl 4% WP @ 750 g ha-1, Pretilachlor 6% + pyrazosulfuron 0.15% WP @ 9.88 kg ha-1, and weedy check as a control. The experiment was laid out in a split-plot design with three replications. Thirteen weed species were found in the experimental plots, mostly broadleaf and sedge. Monochoria vaginalis was the most dominant weed species. The study noticed that the application of mixed herbicides offered better weed control over single herbicide application. Application of Acetochlor 14% + Bensulfuron methyl 4% WP @ 750 g ha-1 significantly reduced weed density and biomass and was the best way of controlling complex weed flora. The study marked out BR11 (Mukta) as the most potential aman rice variety to produce the highest yields at applying Acetochlor 14% + Bensulfuron methyl 4% WP @ 750 g ha-1. This treatment gave the highest gross return (Tk. 1,46,010), net return (Tk. 88,699), and benefit-cost ratio (2.55). Therefore, the study suggests the application of mixed herbicides and BR11 (Mukta) to get the optimum yield of transplanted Aman rice and maximum economic benefit.
Bangladesh Agron. J. 2023, 26(1): 56-74
Interrelationship between food intake & nutritional anaemia among the children studied in a tertiary care hospital in Dhaka city
Authors: Hossain Md Delwar , Mowlah Golam , Razzak Monira 
Published: November 2023

This study was carried out on 128 children of which 80 were male & 48 were female admitted in Paediatric department of DMCH. They were 1 to 12 yrs. 31, 27, 24 and 46 children were of 1-3 yrs, 4-6 yrs, 7-9 yrs & 10-12 yrs age group respectively. A cross sectional sample survey study was carried out. Main variables were age, family size, monthly family income, parents education & occupation Hb and PCV levels.58% children were illiterate group which also includes less than 5 yrs children. 12% were at primary level & 30% were at high school level. The children of 1-3yrs, 4-6yrs, 7- 9yrs & 10-12yrs age groups took an average of 290, 285, 505 & 555 gm foods/child/day. Cereals intake was highest (67.7%) in comparison to other foods. Consumption of meat, fruits, fats & milk was very low. Iron intake was found more than requirement & Vit-C intake was found lowest of the nutrients requirement.
The study revealed the children met protein, iron, folic acid, Vit-A, Vit-B12, Vit-C, Vit-B2 , Vit-B6 , Zinc & Copper 70.79%, 122.2%, 92%, 72%, 68.5%, 55%, 83%, 57%, 89% & 82% respectively of the requirements. Less than 50% of the requirements of iron, protein, Vit-A, Vit-C, Vit- B2 & folic acid is met by 15%, 50.5%, 39%, 45%, 12% & 29% children respectively.
Mean Hb level is found (10.39±2.23)gm/dl of blood & ranges from 4.7gm/dl to 12.9gm/dl & mean PCV level is found (30.1±2.21) percent & ranges from 13.63% to 37.41%. According to Nutrition Survey of Rural Bangladesh 1981- 82 & WHO, 1972 28,29 Hb leve <11gm/dl for <6yrs and < 12gm/dl for 6-12 yrs age group are considered to be anaemic. In the present study I found 20(15.62%) children were severely anaemic, 32(25.26%) children were moderately anaemic & 17 (13.02%) children were mildly anaemic by this criterion.
Peripheral blood film showed 5.47% & 26.57% children with normocytic & microcytic hypocromic anaemic respectively & 14.85% children with malignancy of blood(ALL). Haemolytic anaemia with raised serum bilirubin level was found in 6.25% children. Eosinophilia was found in 18% children. Aplastic anaemia was found in 5.47% children . Aplastic anaemia & malignancy of blood were confirmed by bone marrow examination.
Journal of Paediatric Surgeons of Bangladesh (2016) Vol. 7 (2): 29-34
Renal primitive neuroectodermal tumor (RPNET) in children
Authors: Islam K M  Didarul , Munmun Umme Habiba Dilshad , Alam Shoheli , Mahammad Noor , Amin Md Ruhul , Sah Sanjay Kumar , Silwal Shirish 
Published: November 2023

Renal primitive neuroectodermal tumor (rPNET) as a member of Ewing’s sarcoma family is extremely rare and usually occurs in children and young adults. Most literature about rPNET was isolated case reports. Here we described a case of renal PNET in a 7-year-old girl who presented at our Paediatric Surgery Department of Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh with fever, left flank pain and mass Ultrasonogram (USG) and Computer tomography (CT) scan revealed a huge mass in the left kidney. The patient underwent left radical nephrectomy with neoadjuvent chemotherapy on April,2016. Histopathology and immunohistochemistry (IHC) confirmed the diagnosis of PNET. She did not receive adjuvant chemotherapy, as advised. She had a local tumor recurrence 3 months after the surgery and continued to deteriorate but not developed distant metastasis. She again received 2-cycle of chemotherapy but size did not decrease. So re-do surgery was performed on 10.01.2017 and send to paediatric haemato-oncology department of BSMMU for further management. rPNET is rare and presents aggressive clinical behavior and worse prognosis. We expect that further awareness and study of this rare tumor can be had by presenting our case.
Journal of Paediatric Surgeons of Bangladesh (2016) Vol. 7 (2): 66-71
The Perception of school authorities and teachers in inculcating Islamic values in the National Educational System
Authors: Mardiani Ade , Ismail Halim Bin , Ahmad Ismail Sheikh 
Published: November 2023

Tujuan dari penelitian ini adalah untuk mengidentifikasi persepsi penanaman Nilai-nilai Islam dalam Sistem Pendidikan Nasional (Sistem Pendidikan Nasional Bernafaskan Islam) di kalangan otoritas sekolah dan guru di Sekolah Menengah Swasta di Lampung Indonesia. Penelitian kualitatif diadaptasi sebagai metode dalam penelitian ini. Pendekatan fenomenologi telah dipilih dalam upaya mencapai tujuan penelitian. Formulir wawancara semi terstruktur, formulir observasi, dan analisis dokumen digunakan sebagai alat pengumpulan data. Wawancara semi terstruktur diperoleh dengan mewawancarai tiga otoritas sekolah dan tiga guru. Data wawancara ditranskrip. Selanjutnya, data dianalisis secara manual untuk menghasilkan tema. Tema-tema tersebut telah diperiksa oleh dua orang penilai yang ahli di bidangnya. Temuan penelitian ini mengungkapkan bahwa penanaman nilai-nilai Islam dalam Sistem Pendidikan Nasional telah dilakukan selama tiga puluh tahun melalui pembiasaan shalat berjamaah, membaca Al-Qur'an dan Asmaul Husna sebelum belajar, budaya salam, dan program Tahfidzul Qur'an. Mencermati hasil penelitian tersebut, pihak sekolah dan guru hendaknya mengevaluasi secara berkala terkait penanaman nilai-nilai Islam karena perkembangan globalisasi yang dirasakan kuat dan terbuka saat ini.Kata Kunci; Persepsi, Penanaman nilai-nilai Islam, Sistem Pendidikan Nasional AbstractThe purpose of this research was to identify the perception of the inculcation of Islamic Values in the National Educational System among the school authorities and the teachers at a Private Secondary School in Lampung Indonesia. Qualitative research was adapted as the method in this study. The phenomenology approach has been chosen in the quest of arriving at the objectives of the study. A semi-structured interview form, observation form, and document analysis were used as data collection tools. Semi-structured interview acquired by interviewing three school authorities and three teachers. The data of the interviews were transcribed. Subsequently, the data was analyzed manually to generate the themes. The themes have been checked by two raters who are experts in the field. The finding of this study revealed that the inculcation of Islamic values in the National Educational System has been conducted for thirty years through the habituation of prayer in congregation, reciting Qur'an and Asmaul Husna before learning, the culture of greetings, and the program of Tahfidzul Qur'an. Considering the research findings, the school authorities and teachers should evaluate regularly pertaining to the inculcation of Islamic values because of the development of globalization that felt strong and open currently.Keywords; Perception, Inculcating Islamic values, National Educational System
Osteoporosis and body composition in old patients with amputated lower limbs
Authors: Topolyanskaya S. V. , Bubman L. I. , Koshurnikov D. S. , Karpov V. V. , Nechaev A. I. , Khan S. O. , Lytkina K. A. , Melkonyan G. G. , Dvoretskyi L. I. , Ratchina S. A. 
Published: November 2023

The study aim was to investigate bone mineral density (BMD) and body composition in old patients with amputated lower limbs.Materials and methods. This work is a cross-sectional study, which enrolled 31 patients, who underwent amputation of one of the lower extremities. The mean age of the study patients was 73.4±9.0 years, ranging from 60 to 101 years. The majority of study patients were men (77.4%). 41.4% of patients underwent amputation of the left lower limb, 58.6% – right. The time from amputation to enrollment in the study ranged from 4 to 444 months, with a median of 30 months. Bone mineral density in the lumbar spine and proximal femurs was analyzed by dual energy x-ray absorptiometry.Results. Osteoporosis in the proximal part of the left femur was registered in 51.7% of patients, osteopenia – in 17.2%, normal BMD – in 31.1% of cases. Osteoporosis in the proximal part of the right femur was observed in 64.0% of patients. In the lumbar spine, osteoporosis was found only in 6.9% of patients. The mean T-score in the lumbar spine reached +0.38 SD, in the proximal left femur – -1.5 SD, in the left femur neck – -2.1 SD, in the proximal right femur – -2.0 SD, in the right femur neck – -2.1 SD. In the case of amputation of the left lower limb, the left femur BMD averaged 710.8±239 mg/cm3, the left femur T-score – -2.6±1.6SD, the T-score in the left femur neck – –3.0±1.3 SD, with the intact left leg – 980.1±194 mg/cm3,–0.8±1.5SD,–1.5±1.2SD, respectively (p=0.002, p=0.005 and p=0.006). In case of amputation of the right lower limb, the right femur BMD reached 743.8±268 mg/cm3, right femur T-score – -2.4±1.7SD, the T-score in the right femur neck – -2.4±1.7SD, with the intact right leg – 909.9±211.0 mg/cm3, -1.2±1.5SD, -1.5±1.5SD, respectively (p=0.09, p=0.06 and p=0.1). The likelihood of developing osteoporosis in the left femur with amputation of the left leg increased by 9.8 times, compared with patients who had a preserved left lower limb (odds ratio=9.8; 95% CI=1.1–93.5; p=0.02). In patients with amputation of the left leg, inverse correlation was registered between bone mineral density and the time from the moment of amputation to inclusion in the study (r= -0.65, p=0.03).Conclusion. Preliminary results of this study demonstrate a decrease in bone mineral density in the proximal femur of the amputated limb. Further studies are needed to study BMD in amputees and to elucidate the pathogenetic basis of the relationship between BMD and other clinical and laboratory parameters in this group of patients.