bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGEMBANGAN MODUL PEMBELAJARAN IPA BERBASIS PROBLEM BASED LEARNING (PBL) UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA MATERI SISTEM PERNAPASAN PADA MANUSIA DI SMP
Authors: Turahmah Fadila 
Published: April 2022

Penelitian ini bertujuan untuk mengembangkan modul pembelajaran IPA berbasis problem based learning untuk meningkatkan kemampuan berpikir kritis siswa pada materi sistem pernapasan manusia di SMP. Metode penelitian menggunakan model pengembangan Borg and Gall yang terdiri dari delapan tahapan yaitu potensi dan masalah, pengumpulan data, mengembangkan desain produk, validasi desain produk, revisi desain produk, uji coba produk kelompok kecil, revisi produk dan produk akhir. Data hasil analisis angket kelayakan modul dengan menghitung persentase pencapaian pada setiap komponen persentase pencapaian kriteria kelayakan modul pembelajaran IPA berbasis problem based learning yang dikembangkan layak digunakan denngan persentase sebesar 92% untuk materi (sangat layak) 82,5% untuk media (sangat layak) dan 86,7% untuk bahasa (sangat layak). Kepraktisan modul pembelajaran IPA berbasis untuk meningkatkan kemampuan berpikir kritis siswa pada materi sistem pernapasan manusia berdasarkan data hasil respon siswa dan guru IPA termasuk kriteria sangat praktis digunakan dengan persentase sebesar 86,97% untuk respon siswa dan 79,06% untuk respon guru.
Kata Kunci: Modul, Problem Based Learning, Berpikir Kritis, Sistem Pernapasan Manusia
The Presentation of potential data for Micro, Small and Medium Enterprises (MSME) in the Food Sector at vilage office website
Authors: Salfiana Salfiana , Hermansyah Sam , Mannu Ahmad , Nurwidah Andi 
Published: April 2022

The title of this paper is the presentation of potential data for Micro, Small and Medium Enterprises (MSME) in the Food Sector at vilage office website. The purpose of this paper is the existence of MSME data in food as a source of information for development needs, especially in the food sector. The implementation method consists of preparation and briefing, data collection and data collection to the Village Website. Food MSME data presented on the Website consists of Pipang MSME profiles, the current market and the stabilization of food prices in the market. The Community Service Program 1 UMS Rappang is expected to benefit the community. By providing MSME data on this website, it is expected to be information for MSME development strategies in particular and the Environment Kampung Pisang in general.
Optimalisasi Karang Taruna dalam Pengembangan Potensi Generasi Muda di Desa Tuncung
Authors: Ramlan Pratiwi 
Published: April 2022

Generasi muda adalah bagian dari penduduk dunia yang sangat potensial dan memiliki sumbangan teramat besar bagi perkembangan masa depan dunia. Namun permasalahan sosial yang dialami generasi muda pada saat ini tetap menjadi permasalahan yang tidak pernah habis-habisnya dibicarakan. Terutama permasalahan pengangguran, kenakalan remaja dan putus sekolah. Pengembangan kualitas generasi muda tidak hanya dilakukan melalui pendidikan formal, tetapi dapat dilakukan melalui wadah (lembaga atau organisasi) yang mempunyai komitmen terhadap pengembangan generasi muda tersebut. Peran serta organisasi kepemudaan tersebut sebagai salah satu komponen partisipasi sosial masyarakat perlu ditingkatkan dan dikembangkan. Sejalan dengan hal tersebut, organisasi lokal sebagai sumber daya potensial dituntut untuk berperan secara optimal untuk menggerakan masyarakat dalam pembangunan. Organisasi lokal di lingkungan desa/kelurahan merupakan wadah untuk memenuhi kebutuhan ataupun memecahkan permasalahan masyarakat. Salah satu organisasi lokal yang ada di hampir setiap desa atau kelurahan di Indonesia adalah Karang Taruna sebagai tempat atau wadah pembinaan generasi muda. Pada awalnya Karang Taruna merupakan organisasi bentukan pemerintah, namun dalam perkembangannya kini Karang Taruna banyak muncul dengan ide, gagasan dan aspirasi masyarakat.
Shaping Narratives Through Selective Use of Numbers: A Covid-19 Case Study
Authors: Kataria Aarushi 
Published: April 2022

In the period between March 2020 and May 2021, India’s Ministry of Health and Family Welfare produced 1,324 press releases, at an average of three per day. At different times, these press releases provided different numbers relating to the COVID-19 crisis: number of cases, number of recoveries, number of deaths, quantity of medical supply, recovery rate, and case fatality rate. This paper analyses the content of the press releases and identifies patterns that correspond to specific narratives such as hope, confidence, electoral emphasis, and deflection. The paper argues that the press releases served as a mechanism for the government to drive narratives in a manner that showed it in a favourable light, irrespective of the actual performance.
SISTEM INFORMASI PENJUALAN ELEKTRONIKA DI TOKO JAYA MAKMUR MENGGUNAKAN PHP
Authors: Khoirul Wasyits  , Yoyon Arie Budi  
Published: April 2022

Toko Jaya Makmur merupakan toko yang bergerak dibidang jual beli barang barang elektronika yang terletak di Desa Pakis Kecamatan Songgon Kabupaten Banyuwangi.Proses penjualan barang barang elektronika pada Toko Jaya Makmur masih dengan cara personal selling atau penjualan dengan transaksi secara langsung seperti bertatap muka antar penjual dan pembeli dengan pembayaran secara tunai. Serta pencatatan data elektronika ditulis secara manual di buku penjualan Untuk mengatasi masalah tersebut maka dibuatlah suatu aplikasi penjualan elektronika di toko Jaya Makmur berbasis website (framework yii) dengan metode MVC. Dalam merancang aplikasi ini penulis menggunakan bahasa pemrograman PHP dan MySQL sebagai databasenya. MVC adalah sebuah metode untuk membuat sebuah aplikasi dengan memisahkan data (Model) dari tampilan (View) dan cara bagaimana memprosesnya (Controller). Dengan menggunakan metode MVC maka aplikasi akan lebih mudah untuk dirawat dan dikembangkan. Dengan penggunaan metode MVC dapat mendapatkan keuntungan ketika membuat kode program, yaitu setiap bagian memiliki tanggung jawab masing-masing. yang akan mencatat segala transaksi yang ada baik transaksi penjualan maupun transaksi stok barang hingga menyajikan sebuah laporan yang akurat dan informatif. Diharapkan dengan adanya aplikasi penjualan elektronika ini dapat memberikan kemudahan terhadap masyarakat untuk melihat barang-barang dan melakukan transaksi pembayaran elektronika dengan mudah. Dan dengan adanya sistem informasi penjualan elektronika ini diharapkan dapat membantu karyawan Toko Jaya Makmur dalam mengolah data produk dan data transaksi penjualan
SISTEM INFORMASI REKAM MEDIK PADA RUMAH SAKIT UMUM PKU MUHAMMADIYAH ROGOJAMPI BERBASIS WEBSITE DENGAN FRAMEWORK CODEIGNITER
Authors: Gustain Helmi Asydiki  , Sulaibatul Aslamiyah  , Estu Handayani  
Published: April 2022

Rumah sakit adalah sarana kesehatan yang memberikan pelayanan kesehatan yang dituntut untuk melayani semaksimal mungkin kepada masyarakat serta maksimal dalam memberikan laporan-laporan dalam hal jumlah data kunjungan pasien terhadap layanan rawat jalan rumah sakit. Sementara ini sistem laporan kunjungan yang digunakan masih mengunakan cara yang manual yaitu dengan pencatatan di buku. Sehingga dalam melakukan pencarian data pasien maupun jejak rekam medis kesulitan. Melihat permasalahan tersebut penulis akan membuat sebuah Aplikasi untuk memudahkan dalam proses pengelolaan data pasien dan data pemeriksan, yaitu sebuah Sistem Informasi Rekam Medik Rumah Sakit Umum Pku Muhammadiyah Rogojampi berbasis Website. Dalam pengembangan sistem penulis menggunakan metode perancangan system dengan UML, dan diaplikasikan dengan pembuatan webiste menggunakan bahasa pemrograman PHP dengan framework Codeigniter dan database MYSQL. Hasil dari penelitian ini adalah sebuah aplikasi sistem informasi rekam medik rawat inap. Aplikasi ini diharapkan dapat mengatasi segala permasalahan yang terjadi pada Rumah Sakit Umum PKU Muhammadiyah Rogojampi dalam melakukan pencatatan rekam medik.
SparseMeshCNN with Self-Attention for Segmentation of Large Meshes
Authors: Hansen Bjørn , Lowes Mathias , Ørkild Thomas , Dahl Anders , Dahl Vedrana , De Backer Ole , Camara Oscar , Paulsen Rasmus , Ingwersen Christian , Sørensen Kristine 
Published: April 2022

In many clinical applications, 3D mesh models of human anatomies are important tools for visualization, diagnosis, and treatment planning. Such 3D mesh models often have a high number of vertices to capture the complex shape, and processing these large meshes on readily available graphic cards can be a challenging task. To accommodate this, we present a sparse version of MeshCNN called SparseMeshCNN, which can process meshes with more than 60 000 edges. We further show that adding non-local attention in the network can mitigate the small receptive field and improve the results. The developed methodology was applied to separate the Left Atrial Appendage (LAA) from the Left Atrium (LA) on 3D mesh models constructed from medical images, but the method is general and can be put to use in any application within mesh classification or segmentation where memory can be a concern.
Epidemiological Profile of Gastrointestinal Cancers in Douala, Littoral Region of Cameroon: A Hospital-Based Retrospective Study, 2016 – 2020
Authors: Priso Judith Gwladys La Fortune Ekwe , Koro Francioli Koro , Mefo’o Jean Pierre Nda , Foko Loick Pradel Kojom , Ziem Olivier , Enyegue Elisée Libert Embolo , Bekolo Nga Winnie , Sike Medi , Alembe Linda Messi , Ebongue Cécile Okalla , Sone Albert Mouelle , Ngane Annie Rosalie Ngono , Dongmo Pierre Michel Jazet 
Published: April 2022

Aim: Cancer is a real public health problem in the world, especially the so-called gastrointestinal cancers (GIC). In Cameroon, epidemiological data on these types of cancers are still poorly known. The present study aimed at determining epidemiological profile GIC in the town of Douala, Cameroon.
Methodology: This was a retrospective study conducted at oncology and gastroenterology departments of two reference hospitals. Sociodemographic, clinical and toxicological information of the patients was recorded and analysed using SPSS version 26.0. The significance level was set at p-value < 0.05 for statistical tests.
Results: During the study period, 479 cases of GIC cases were registered with male-to-female ratio of 1.20. The frequency of GIC cases gradually increased over study period (2016 – 2020). GIC cases were mostly found in patients aged 50-60 years (27.8%) and 60-70 years (27.3%). The main GIC types included colorectal (36.54%), liver (25.26%), stomach (15.24%) and pancreas (12.53%). A gender-specific distribution of all GIC types were found (p = 0.0016). Among men, the distribution of GIC varied with age; the majority of male patients with stomach cancer (54.3%) were aged 50 – 60 years while those diagnosed with colon cancer were mostly aged 50 – 60 years (35.4%) and 60 – 70 years (31.3%) (p = 0.0004). Finally, a statically significant association was found between GIC distribution and alcohol/tobacco consumption.
Conclusion: GIC are realities in Cameroon and mainly affect the population over 30 years old. The knowledge of risk factors in the population would be useful for controlling their evolution in the country.
Assessing the Performance of Drought-Tolerant Rice Varieties under Varied Nitrogen Doses
Authors: Sreedevi B. , Singh Aarti , Ram T. , Singh Sudhanshu , Srivastava Ashish K. , Singh U. S. , Kumar R. M. 
Published: April 2022

Field experiments were carried out at ICAR- Indian Institute of Rice Research, Hyderabad during the dry season of 2015/16 and 2016/17 to study the influence of nitrogen rates and varieties on yield attributes, yield, nitrogen use efficiency, and economics of puddled direct-sown rice Treatments comprised of four rates of nitrogen- control (no nitrogen), N100 (100 kg N ha-1), N120 (120 kg N ha-1) and N140 (140 kg N ha-1) as main plots and four drought-tolerant rice varieties (V1-DRR Dhan 42; V2-DRR Dhan 44; V3-DRR Dhan 46 and V4-IR 64). The experiment was laid out in split-plot design with 16 treatment combinations and each treatment was replicated thrice. The results of experiments revealed that increasing the N application rate from N0 to N140 increased the yield of all the varieties, but apparent differences between N120 and N140 were not observed. When compared with DRR Dhan 42 or IR 64, DRR Dhan 44 and 46 accumulated greater shoot biomass, tillers m-2, and higher leaf area. The yield was significantly higher with DRR Dhan 44 closely followed by DRR Dhan 46 than other varieties, reflecting a higher biomass production and harvest index. Grain yield had a positive quadratic relationship with N uptake by grain (r2= 0.97 and r2=0.94). The relationship between total N uptake and grain yield was linear for 2015/16 (r2=0.98) but quadratic positive relationship was observed in 2016/17 (r2=0.93). Grain yield from N140 plots was significantly increased by 39.65% and 41.5% compared to N0 during 2015/16 and 2016/17. Results show that both DRR Dhan 44 and DRR Dhan 46 produced higher grain yield, had higher N uptake from the soil in grain and straw and exhibited higher NUE compared to DRR Dhan 42 and IR 64 at all the N rates (0, 100, 120 or 140 kg ha−1). Agronomic efficiency (ANUE) and recovery efficiency (RE) was higher with DRR Dhan 44 and DRR Dhan 46 and both can be called as nitrogen economising varieties. However, with increasing the N rates, use efficiency of applied nitrogen declined. Also, DRR Dhan 44 was found to be remunerative during both the years and recorded higher net returns and Benefit:Cost ratio. DRR Dhan 44 can be recommended as a suitable variety for the Telangana zone, adapted to drought-prone situations during the dry season.
Synergistic Effect of Some Essential Oil Extracted from Three Nigeria Spices against Some Pathogenic Organisms
Authors: Ilesanmi T. M. , Olaleye A. C. , Oladipo O. O. 
Published: April 2022

Introduction: Essential oils of plants and their other products from secondary metabolism have had a great usage in folk medicine, food flavoring, fragrance, and pharmaceutical industries.
Aims: This study sought to evaluate the phytochemical properties of the oil extracted from the medicinal plants such as; clove, turmeric and black pepper, as well as to determine the antimicrobial effect of essential oil of clove against selected pathogens.
Methodology: Qualitative phytochemical screening of the oil extracted from the plant samples (clove, turmeric and black pepper) was determined using standard method, oil was extracted from the medicinal plant samples, and antimicrobial susceptibility test was performed with the oil extracts in various concentrations against the test organisms.
Results: The qualitative phytochemical screening revealed the presence of alkaloids, phenols, and saponins in clove, turmeric and black pepper oil samples; however, tannins, glycosides, and flavonoids are present in clove oil, and saponins, flavonoids, and terpenoids were abundantly present in turmeric oil sample. The synergistic antimicrobial susceptibility assay of clove with turmeric and black pepper oil is more pronounced against the test bacterial with the highest zone of inhibition of 46.00 mm against Escherichia coli. The combination of essential oil of clove and black pepper oil inhibited Escherichia coli, Staphylococcus aureus, Klebsiella pneumoniae, Candida albicans and Streptococcus spp., except Pseudomonas aeruginosa which shows antagonistic effect.
Conclusion: Spices such as clove, turmeric and black pepper have exhibited significant antimicrobial activities against intestinal bacteria like S. aureus, Klebsiella spp., E. coli, C. albicans, P. aeruginosa and Streptococcus spp. Therefore, these spices could be used to decrease the possibility of food poisoning, to increase the food safety and shelf-life of products, and to treat some infectious diseases.
Histological Changes in Testis of Adult Wistar Albino Rats - Nicotine-Induced Testicular Damages and the Protective Effects of Methanolic Extract of Sphaeranthus Amaranthoides
Authors: Kanimozhi S. , Sumathy Govindarajan , Prithiviraj Elumalai 
Published: April 2022

Nicotine which is the most dynamic substance present in tobacco is the vital cause of damaging the tissues and oxidative stress that in turn is the principal cause of numerous diseases. The succession and severity of nicotine toxicity which may be adjourned by the natural antioxidants may cause serious health, knock. We have scrutinized the consequences of methanolic extract of Sphaeranthus amaranthoides (SAE) on nicotine-induced reproductive toxicity, oxidative damage, and hepatotoxicity in adult Wistar male albino rats. In four groups 24 rats were contingently split up. Control, Nicotine N (0.4 mg/kg. i.p) methanolic extract of Sphaeranthus amaranthoides (SAE) and (N+ SAE) group. In order to compute the levels of testosterone and to measure the hematological and oxidative stress parameters, blood samples were collected after 48 days. The reproductive organs were weighed and taken for semen analysis and histopathology study. We could see decrease in the levels of testosterone, weights of reproductive organs, and even in the morphological features of sperms due to reproductive toxicity of Nicotine. On histological examination, testis showed atrophy, degenerative alterations of spermatogenesis in numerous seminiferous tubules together with increased interstitial spaces and a decrease in the number of Leydig cells. SAE played a defensive role against nicotine which persuaded the reproductive effects by enhancing the spermatogenesis, semen quality, and testicular histological damage.
Antiulcer Activity and Isolation of Chemical Constituents from Ethanolic Stem Bark Extract of Ficus Bengalensis
Authors: Anupama N. , Fernandes Jennifer , Govinda K. Adarsha 
Published: April 2022

Aims: The screen the antiulcer activity and to isolate the phytoconstituents of stem bark extract of Ficus bengalgensis.
Methodology: The cleaned, dried and powdered stem barks of Ficus bengalgensis were subjected to extraction. The extracts were then packed into column chromatography for the isolation of phytoconstituents and they were characterized by IR, 1HNMR, 13CNMR and mass spectroscopy. Invivo antiulcer activity were performed by 4-H pylorus ligation and ethanol induced ulcer methods.
Results: Preliminary phytochemical studies showed the presence of steroids, terpenoids, flavonoids, carbohydrates. Isolation of extracts led to give compounds like triterpenoid, a steroid and a flavonoid. The extract was found to be safe up to 2000mg/kg body weight. Antiulcer activity was found significant at level P=05 when compared with control models in experimental animals.
Conclusion: From petroleum ether extract isolated alpha-amyrin acetate, stigmasterol and quercetin from chloroform extract. The presence of triterpenoids, steroids and flavonoid might be responsible for the antiulcer activity of the stem bark extract of Ficus bengalgensis.
The Frequency and Importance of Hematological Parameters in Reactive and Clonal Thrombocytosis
Authors: Yousfani Nazia Azam , Parveen Kousar , Taqi Tabinda , Yousfani Sikandar-e-Azam , Bano Shazia , Memon Irum Zahoor 
Published: April 2022

Objectives: To evaluate the frequency of reactive and clonal thrombocytosis based on age, sex, clinical findings, and severity of thrombocytosis. We also highlight the determination of hematological parameters for the diagnosis of these disorders required the management of thrombocytosis to reduce the morbidity and mortality rate.
Methods: This descriptive experimental study was conducted in the Diagnostic and Research laboratory, Peoples University of Medical and Health Sciences, Nawabshah and department of Pathology, from July 2017 to June 2018. Total 325 patients including 260 patients with reactive thrombocytosis and 65 patients with clonal thrombocytosis, their age ranged between 12 and 45 years and 35 to 68 years were selected. The male to female ratio were 1.5:1 and 2.5:1 while clinical history and clinical examination were noted. The blood samples were taken from all these patients for the analysis of hematological parameters by a hematological analyzer (Nihon Corden) and an iron profile performed for assessment of iron status to confirm the diagnosis of iron deficiency anemia. The examinations of peripheral blood smears and bone marrow smears in the case of clonal thrombocytosis seen in chronic myeloid leukemia essential for the diagnosis.
Results: The mean ages and male to female ratio among 325 patients with reactive and clonal thrombocytosis were 28.5 + 16.5, 51.5 +16.5 and 1.5:1, 2.5:1 ratio were found in this study. The mild to moderate thrombocytosis were found in reactive thrombocytosis while moderate to severe thrombocytosis was detected in patients with chronic myeloid leukemia.
Conclusions: The frequency of thrombocytosis was higher in clonal thrombocytosis than the reactive type.
Sleep, Stress Management, and Internet use among Nursing Students in Saudi Arabia
Authors: Murshid Bothyna Z. 
Published: April 2022

Background: Good sleep quality and quantity are crucial for ensuring a successful academic life for university students. Stress is a part of university students’ academic life. Internet addiction is particularly a problem among young adults and undergraduate students.
Method: The study explored sleep patterns, stress management, and Internet use in 114 nursing students from a nursing college in Saudi Arabia. A self-administered questionnaire collected data on sociodemographic characteristics, sleep patterns, stress management, and Internet use. Data were collected over two weeks at the beginning of the spring semester in 2018.
Results: Results showed that only 16.3% of the students slept for ≥8 hours daily. The main cause of students’ stress was exams (89.4%), and 38.5% used the Internet for >6 hours daily.
Conclusions: Further studies are recommended to assess the correlation of university students’ sleep patterns with academic performance, effects of different coping strategies to alleviate stress, and Internet addiction.
Highly Efficient and Reliable Semitransparent Perovskite Solar Cells via Top Electrode Engineering
Authors: Yoon Saemon , Ha Hyeon Uk , Seok Hae‐Jun , Kim Han‐Ki , Kang Dong‐Won 
Published: April 2022

AbstractTransparent electrodes are essential to allow optical transparency for realizing semitransparent perovskite solar cells (ST‐PSCs). This study addresses gallium‐ and titanium‐doped indium oxide (IO:GT) between the electron transport layer (ETL) and top electrode to potentially replace conventional indium tin oxide (ITO) used in inverted ST‐PSCs. The shallower work function (−4.23 eV) of IO:GT than that (−4.69 eV) of conventional ITO contributes to suppressing the formation of the Schottky barrier and enhancing the charge transport at the ETL/cathode interface. By adopting IO:GT, the ST‐PSC exhibits an enhancement in power conversion efficiency (PCE) from 8.59% to 17.90% (certified 17.53%) with an average visible transmittance (AVT) of 21.9%, which is the record PCE at similar AVT among all ST‐PSCs reported to date. Moreover, combining these ST‐PSCs as the top cell, a four‐terminal perovskite–perovskite tandem solar cell is realized, showing a high PCE of 23.35%. Furthermore, the stability of the ST‐PSCs is confirmed excellent, maintaining over 96% of the initial PCE after 1864 h (≈77 days) in air ambient without encapsulation, which is better than the device employing a metal cathode. Therefore, these results demonstrate that the adoption of IO:GT can be a promising route for efficient and stable inverted ST‐PSCs with preferred transparency.