bluuebunny/crossref_metadata_2025_split huggingface dataset:
Penguatan Digitalisasi Pembelajaran Bagi Guru dan Siswa di Sekolah Menengah Kejuruan berbasis Higher Order Thinking Skill (HOTS)
Authors: Rahmaniar Rahmaniar , Wahyuni Sri , Hariyanto Eko 
Published: January 2024

Background: Penguatan digitalisasi pembelajaran pada program Kegiatan Kemandirian Masyarakat (KKM) dilakukan kepada guru dan siswa SMKS Imelda Medan. Kegiatan dengan guru yaitu pelatihan bidang prinsip desain sekaligus assessment uji kompetensi oleh mitra pendukung Lembaga Sertifikasi Profesi (LSP) teknologi digital, sedangkan kegiatan siswa dilakukan pelatihan pembuatan simulasi berbasis perangkat lunak power simulation. Kegiatan dilaksanakan bertujuan melatih ketrampilan 4C. Kompetensi 4C yaitu keterampilan berpikir kreatif (creative thinking), berpikir kritis (critical thinking), komunikasi (communication), dan kolaborasi (collaboration) bagi guru dan siswa. Metode: Metode pelaksanaan dilakukan dengan pelatihan dan pendampingan langsung ke mitra SMKS Imelda serta uji kompetensi guru di laboratorium komputer, meliputi bidang pelatihan prinsip prinsip desain dan komunikasi. Indikator keberhasilan kegiatan diukur dengan wawancara dan penyebaran angket kepada peserta pelatihan, serta usulan peserta ke BNSP untuk mem peroleh sertifikasi kompetensi bidang desain. Hasil: Hasil kegiatan 20 guru memperoleh hasil baik dalam pelatihan dan telah diusulkan untuk mendapatkan sertifikasi keahlian, sedangkan bagi siswa, perangkat lunak yang digunakan telah dinilai praktis oleh siswa SMK pada poin 0.837 pada katagori baik. Kesimpulan: Dari hasil kegiatan dapat disimpulkan bahwa pelatihan pendapingan desain bagi guru dan simulasi bagi siswa berdampak terhadap implementasi ketrampilan berpikir kritis dalam mewujudkan kemampuan guru dan siswa membuat desain dan simulasi dengan bantuan perangkat lunak, terindikasi dari hasil capaian program KKM.
Evaluasi Pelatihan Teknologi Informasi dan Komunikasi Bagi Petani di Sumatera Utara, Sumatera Barat dan Sumatera Selatan
Authors: Muhtadi Muhtadi , Lisdiyanta Triyaka 
Published: January 2024

Background: Petani masih memiliki literasi digital dan pemahaman teknologi yang rendah, salah satunya karena faktor pendidikan. Di sisi lain, kemajuan teknologi informasi dan komunikasi yang semakin pesat. Hal ini berdampak juga ke sektor pertanian. Teknologi Informasi dan Komunikasi (TIK) dapat membantu peningkatan kesejahteraan petani karena dapat meningkatkan produksi mereka. Oleh karena itu dilaksanakan pelatihan teknologi informasi dan komunikasi bagi petani di Sumatera Utara, Sumatera Barat dan Sumatera Selatan. Metode: Evaluasi dilakukan dengan pre dan post test. Evaluasi ini untuk mengukur keterampilan dan pengetahuan peserta sebelum dan setelah pelatihan. Hasil: Peserta pelatihan memahami dan mampu mengoperasikan aplikasi Matani.id yang dikembangkan oleh Ditjen Bina Pembangunan Daerah Kemendagri untuk mendukung produktivitas petani. Rekomendasi yang diberikan dari hasil pelatihan adalah perlu dilakukan pendampingan yang lebih intensif dan berkelanjutan kepada petani pasca pelatihan untuk mempraktekkan model kemitraan pemasaran produk pertanian yang akan dibangun dimasing-masing lokasi.
Pemanfaatan Limbah Minyak Jelantah dan Kulit Jeruk sebagai Lilin Aromaterapi dalam Rangka Menunjang Program Kewirausahaan di Lingkungan MGMP Kimia Jakarta Timur 2
Authors: Pratiwi Yussi , Dianhar Hanhan , Amelia Rizky , Nurhasanah Nurhasanah , Fadillah Muhammad 
Published: January 2024

Background: Banyak upaya yang dilakukan untuk mengelola limbah minyak jelantah yaitu dengan memanfaatkannya kembali menjadi suatu produk yang bermanfaat seperti lilin aromaterapi dengan menggunakan penambahan pewangi seperti minyak esensial yang terkandung pada kulit jeruk yang dapat menstabilkan sistem syaraf, menimbulkan efek relaksasi, serta sebagai pengusir nyamuk. Pemanfaatan minyak jelantah dan kulit jeruk merupakan salah satu upaya meminimalisir limbah serta menjadikannya sebagai produk yang bernilai ekonomis. Tujuan dari kegiatan ini adalah untuk memanfaatkan limbah minyak jelantah dan kulit jeruk sehingga menjadi produk yang dapat bernilai ekonomis di Lingkungan MGMP Jakarta Timur 2. Metode: Penyuluhan dan demonstrasi yang dilaksanakan di SMA PKP Jakarta Islamic School pada bulan Agustus 2023. Adapun teknik pengambilan data yang dilakukan dengan observasi dan angket kemudian data tersebut dianalisis secara deskriptif. Hasil: Guru kimia di lingkungan MGMP Jakarta Timur 2 sangat antusias dan memberikan respon positif terhadap kegiatan membuat lilin aromaterapi dari limbah minyak jelantah dan kulit jeruk dengan tujuan untuk meminimalisir pencemaran lingkungan sehingga konsep pengolahan limbah secara sederhana dapat tercapai. Kesimpulan: Limbah minyak jelantah dan kulit jeruk dapat dimanfaatkan sebagai lilin aromaterapi untuk membantu perekonomian masyarakat serta memperbaiki kualitas lingkungan akibat limbah minyak jelantah yang tidak diolah dengan baik.
Pengembangan Usaha Keramba Jaring Apung (KJA) Ikan Kerapu Cantang pada Kelompok Pembudidaya Kuala Cangkoi
Authors: Zulfahmi Ilham , Perdana Adli Waliul , Rianjuanda Rianjuanda , Akmal Yusrizal , Nafis Badratus 
Published: January 2024

Background: Ikan kerapu cantang yang dibudidayakan oleh kelompok pembudidaya ikan kuala cangkoi, Banda Aceh menunjukkan keterlambatan pertumbuhan akibat kurangnya pengetahuan dan keterampilan terkait manajemen kualitas air dan produksi pakan. Kegiatan pengabdian ini bertujuan untuk mengembangkan usaha budidaya ikan kerapu cantang pada kelompok pembudidaya ikan kuala cangkoi melalui penerapan Iptek manajemen kualitas air, Iptek terkait produksi pakan, dan Iptek terkait pembukuan dan pemasaran. Metode: Tahapan pengabdian berupa persiapan keramba, sosialisasi dan supervisi, pelatihan dan pendampingan manajemen kualitas air, pelatihan dan pendampingan produksi pakan, serta pelatihan dan pendampingan pembukuan dan pemasaran kepada kelompok mitra. Evaluasi dan keberhasilan kegiatan ditinjau melalui kuisioner yang dibagian pra kegiatan dan pasca kegiatan. Hasil: Pengetahuan dan keterampilan anggota kelompok mitra yang mampu mengukur kualitas air meningkat menjadi 87% (paham dan sangat paham) dari sebelumnya hanya 60%. Pengetahuan dan keterampilan anggota kelompok mitra yang paham dan sangat paham dalam memproduksi pakan meningkat menjadi 87% dari sebelumnya hanya 57%. Sementara itu, persentase anggota kelompok mitra yang mampu memahami teknik pembukuan dan pemasaran secara daring meningkat menjadi 87 % dari sebelumnya hanya 34%. Kesimpulan: meningkatkan pengetahuan dan keterampilan mitra terutama dalam bidang manajemen kualitas air dan produksi pakan buatan yang berdampak pada meningkatnya kelangsungan hidup dan pertumbuhan ikan kerapu cantang yang dibudidaya pada keramba jaring apung.
Pedampingan Petani Dengan Aplikasi BS (Buying and Selling) Farmer Untuk Meningkatkan Promosi dan Pemasaran di Gampong Ulee Pulo Kecamatan Dewantara Aceh Utara
Authors: Ulva Ananda Faridhatul , Fadhliani  , Nurhasanah  , Wulandari  , Cut Meurah Nurul 'Akla  , Nur Alimul Haq  , Bahrul Ulumul Haq  
Published: January 2024

Dengan komiditi hasil panen dan luas area lahan pertanian yang cukup luas di Desa Ulee Pulo Kecamatan Dewantara Aceh Utara, banyak permasalahan yang menjadi situasi yang ada di daerah Desa Ulee Pulo Kecamatan Dewantara. Salah satunya adalah minimnya kemampuan petani dalam berwirausaha terhadap hasil pertaniannya, dan petani banyak menjual hasil pertanian ke tengkulak. Tujuan kegiatan pengabdian ini yaitu penerapan IPTEKs di Masyarakat dalam penggunaan teknologi dengan produk berupa aplikasi marketplace untuk pertanian dengan nama aplikasi BS (Buying and Selling) Farmers. Mitra dalam kegiatan pengabdian ini adalah petani-petani yang ada di Desa Ulee Pulo Aceh Utara, dengan berjumlah sebanyak 30 petani. Metode kegiatan pengabdian ini yaitu disfusi ipteks, pedampingan, pelatihan dan evaluasi kegiatan. Teknik pengambilan data observasi dan wawancara. Hasil kegiatan pengabdian ini tersedianya aplikasi BS (Buying and Selling) Farmers yaitu sebagai penerapan Ipteks dalam kegiatan Pengabdian kepada petani untuk meningkatkan promosi dan pemasaran hasil pertanian di Desa Ulee Pulo Aceh Utara. Sehingga para petani dapat memasarkan secara langsung hasil pertanian yang telah mereka hasilkan kepada pasar dengan cepat dan akurat.Kegiatan Pengabdian ini meningkatkan daya saing pasar sebanyak 5% dan para petani menjadi cakap teknologi dikarenakan adanya aplikasi BS (Buying and Selling) Farmers dalam kegiata pemasaran dan promosi hasil pertanian
Characterizing Volcanic Ash Density and its Implications on Settling Dynamics
Authors: Lau Sing , Grainger Roy Gordon , Taylor Isabelle Alice 
Published: January 2024

Volcanic ash clouds are carefully monitored as they present a
significant hazard to humans and aircraft. The primary tool for
forecasting the transport of ash from a volcano is dispersion modeling.
These models make a number of assumptions about the size, sphericity and
density of the ash particles. Few studies have measured the density of
ash particles or explored the impact that the assumption of ash density
might have on the settling dynamics of ash particles. In this paper, the
raw apparent density of 23 samples taken from 15 volcanoes are measured
with gas pycnometry, and a negative linear relationship is found between
the density and the silica content. For the basaltic ash samples,
densities were measured for different particle sizes, showing that the
density is approximately constant for particles smaller than 100 μm,
beyond which it decreases with size. While this supports the current
dispersion model used by the London Volcanic Ash Advisory Centre (VAAC),
where the density is held at a constant (2.3 g cm),
inputting the measured densities into a numerical simulation of settling
velocity reveals a primary effect from the silica content changing this
constant. The VAAC density overestimates ash removal times by up to
18%. These density variations, including those varying with size beyond
100 μm, also impact short-range particle-size distribution measurements
and satellite retrievals of ash.
The impact of transformations of the space of tenement houses on the architectural form of the building
Authors: Kozarzewska Alicja 
Published: January 2024

The study examined transformations of tenement houses carried out by development companies conducting their investments in the city of Warsaw. The tenement houses that were originally erected in the second half of the 19th century or at the beginning of the 20th century and were renovated in the last 20 years, i.e. since 2003, were examined.
The results of the study showed the existence of four main types of transformations that affect the architectural form of buildings: changing the function of the ground floor from residential to commercial, adaptation/reconstruction of attics for residential purposes, superstructures and transformations of courtyards. The impact of individual transformations on the architectural form of space is described. These changes have been illustrated with examples of Warsaw projects.
DAMPAK BAHASA IBU TERHADAP PROSES PEMBELAJARAN KELAS II DI SDN X ANDALEH BARUH BUKIK
Authors: Rahmadani Novreza , Safrizal Safrizal , Fadriati Fadriati 
Published: January 2024

Abstrak: Manusia merupakan makhluk social yang melakukan interaksi dengan manusia lainnya. Alat komunikasi yang digunakan yaitu bahasa berupa lambang bunyi dengan alat ucap manusia. Bahasa yang digunakan dapat berbeda-beda hal ini dipengaruhi oleh lingkungan dan kebudayaan setempat. Namun terdapat bahasa resmi kenegaraan yaitu Bahasa Indonesia sebagai bahasa nasional, termasuk kedalam bahasa pengantar dalam bidang Pendidikan. Penelitian ini di latar belakangi karena adanya perbedaan Bahasa yang digunakan dalam proses pembelajaran yaitu Bahasa ibu (bahasa daerah) dan bahasa indonesia. Tujuan dilakukannya penelitian ini untuk mengetahui dampak yang akan terjadi dari adanya perbedaan Bahasa yang digunakan saat pembelajaran. Penelitian ini menggunakan jenis metode kualitatif dengan informan dalam penelitian adalah guru kelas 2, siswa kelas 2 sebanyak 1 orang dan kepala sekolah yang dipilih dengan Teknik purposive sampling. Dalam mengumpulkan data peneliti menggunakan alat bantu seperti kamera handphone, pedoman wawancara dan catatan lapangan. Data dianalisis menggunakan Teknik Miles and Huberman dengan tahap pengumpulan data, reduksi data, display data dan kesimpulan. Untuk menjamin keabsahan data yang diperoleh, peneliti melakukan triangulasi Teknik. Hasil penelitian ini menunjukan bahwa dampak penggunaan Bahasa ibu dalam pembelajaran yaitu guru kesulitan dalam membentuk Bahasa Indonesia pada siswa sebagai Bahasa nasional yang baik dan benar. Dampak bagi siswa yaitu siswa mengalami lamban menulis karena kurang menguasai kosa kata Bahasa Indonesia yang tertera pada buku pelajaran. Dampak lainnya bagi siswa yaitu kekeliruan saat menjawab Latihan soal yang diberikan oleh guru karena siswa menjawab soal menggunakan Bahasa ibu. Hal tersebut sudah merusak tatanan bahasa indoneisa.
Digestive system, femur and tibia bone characteristics of Dworka and Pekin ducks
Authors: Włodarczyk Karol , Kokoszyński Dariusz , Zwierzyński Rafał , Wegner Marcin , Grabowicz Małgorzata , Banaszewska Dorota , Saleh Mohamed 
Published: January 2024

Abstract
The aim of this study was to determine traits of the digestive system and femur and tibia bone of Dworka and Pekin ducks. A study was conducted on 24 Dworka duck (breeding strain D11) carcasses and 24 Pekin duck (conservative strain P9) carcasses, 12 male carcasses and 12 female carcasses from each strain. The lengths of the intestinal segments were tape measured. The diameters of the intestinal segments and leg bone dimensions were measured with an electronic calliper. The results obtained differed by genotype and sex for internal organ weights (Dworka male ducks in general had heavier organs), for the length of intestinal segments (Dworka male ducks had longer some intestinal segments), while for bones the results obtained were similar, regardless of genotype and sex. Dworka and Pekin ducks of both sexes differ in the weight of their some internal organs, the length and diameter of their intestinal segments and dimensions of their bones. This may be due to different growth rates of selected ducks (D11 Dworka) and non-selected ducks (P9 Pekin).
Multi-strain probiotic improved feed conversion ratio and selected health indicators in Japanese quail*
Authors: Akbarimehr Maryam , Solka Magdalena , Nosrati Mehran , Rasouli Behrouz , Vahabi-Asil Omid , Seidavi Alireza , Hosseintabar-Ghasemabad Babak , Marchewka Joanna , Sztandarski Patryk , Jaszczyk Aneta , Horbańczuk Karina , Petrykowski Sławomir , Siwiec Danuta , Horbańczuk Jarosław Olav 
Published: January 2024

Abstract
Use of multi-strain probiotics in poultry nutrition provides advantages, including promoting microbial diversity in the birds’ gut. Less investigated, as compared to broilers, is how application of probiotics affects performance and health of Japanese quails. Up to date effects of either probiotics based on a single microorganism or using a single dose of probiotic were investigated. The aim of the study was to investigate the effect of gradual levels of multi-strain probiotic applied in the Japanese quails’ diet on their performance, carcass, microbiological and immunological parameters. Total of 240 Japanese quail mixed sex chicks were randomly selected into four treatments: 0.15, 0.10, 0.05 g/l of the probiotic and control group not provided with probiotic. Body weight gain (BWG), feed intake (FI), feed conversion ratio (FCR), carcass characteristics, selected gut microbiome species and sheep red blood cell (SRBC) immunoglobulin IgT, IgG and IgM antibodies were determined. Repeated measures ANOVA was performed on parameters related to productive performance of the birds, while one-way ANOVA on all other parameters using SAS software v 9.4. FI was the highest in the control group (16.84±2.19) and did not differ significantly between other groups (from 16.53±2.12 to 15.18±1.86). FCR was the highest in the control and the lowest dose group (3.15±0.28 and 3.07±0.27), as compared to two other groups of birds which received multi-strain probiotic (2.8±0.23 and 2.77±0.24, respectively). Birds in the control group and birds which received the lowest dose of the probiotic had lower counts of IgT (5.63±0.26 and 5.75±0.25, respectively) and IgG (4.00±0.38 and 4.13±0.3, respectively), as compared to two other treatment groups which received the multi-strain probiotic. Birds which did not receive the multi-strain probiotic had significantly lower levels of Lactobacillus (6.98±0.01), as compared to other birds, while those in the control group and which received lowest amount of probiotic had significantly higher levels of E.Coli (6.67±0.01). Multi-strain probiotic had overall positive effect on the selected parameters of Japanese quails’ performance and health, while efficacy varied depending on dosage.
Dietary supplementation broilers with β-alanine and garlic extract improves production results and muscle oxidative status
Authors: Wójcik Wojciech , Damaziak Krzysztof , Łukasiewicz-Mierzejewska Monika , Świder Olga , Niemiec Jan , Wójcicki Michał , Roszko Marek , Gozdowski Dariusz 
Published: January 2024

Abstract
To improve the quality of poultry meat and increase the health-promoting properties, poultry nutrition used additives such as phytobiotic substances and amino acids. The aim of this study was to analyze the possibility of improving production rates and meat quality by simultaneously supplementing broiler diets with garlic extract and β-alanine. A total of 1050 ROSS 308 broiler chickens were part of the experiment. The chickens were divided into several groups: the control group without additives (Control), groups with 0.5% garlic extract (G05) or 2% garlic extract (G2), groups with 0.5% added β-alanine (B0.5) or 2% added β-alanine (B2), and groups with both 0.5% added garlic extract and 0.5% added β-alanine (BG0.5) or 2% garlic extract and 2% added β-alanine (BG2). Each group was further divided into six replicates, with each replicate consisting of 25 birds. After 35 days of rearing, the chickens were slaughtered, and analyses were conducted on breast and leg muscle chemistry, bioactive peptide content, and the oxidative status indicator dimalondialdehyde in muscles stored under refrigeration until day 10.The results showed significant improvements in certain aspects. The BG05 group exhibited an increase in final body weight (P<0.001) and improved feed utilization (P<0.001). The β-alanine-supplemented groups showed higher levels of protein (P<0.001), carnosine (P<0.001), and anserine (P<0.001) in both breast and leg muscles. Additionally, leg muscles showed increased levels of protein (P<0.001), carnosine (P<0.001),and anserine (P<0.001).Notably, the BG05 group contained lower levels of MDA in both breast and leg muscles (P<0.001).
An empirical study of interdisciplinary crime research
Authors: Petrič Karl 
Published: January 2024

Abstract
This research was designed to test the effectiveness of interdisciplinary scientific research in the field of crime. A survey was conducted using an online questionnaire to assess the hypotheses and evaluate the adequacy of statistical and text analysis tools. The sample consisted of scientists from various disciplines. The results of the data analysis showed that there is a lack of effective interdisciplinary cooperation and knowledge synthesis among the different types of sciences. Interdisciplinarity in science involves the synthesis and application of knowledge from different scientific fields. In the field of crime research, there is a lack of organized interdisciplinary approaches due to the relative isolation of various scientific disciplines and their focus on traditional research subjects. This means that crime is often not a priority for these disciplines. The discussion chapter examined the factors contributing to the less effective interdisciplinary research in the field of crime, as well as explored the potential for achieving a more effective synthesis of knowledge in criminology.
First record of Cathaemasia hians (Trematoda: Cathaemasiidae) in a new bird host, the Eastern Imperial Eagle (Aquila heliaca)
Authors: Juhásová Ľ. , Königová A. , Molnár L. , Major P. , Králová-Hromadová I. , Čisovská Bazsalovicsová E. 
Published: January 2024

Summary
An injured young individual of the Eastern Imperial Eagle (Aquila heliaca; Accipitridae) from the Protected Bird Area „Medzibodrožie” in the south-eastern Slovakia was subjected to the complete clinical examination at the Clinic for Birds and Exotic Animals of the University of Veterinary Medicine and Pharmacy. Adult trematodes were isolated from the pharynx of the eagle after oesophagoscopy. The morphological and molecular identification of the flukes confirmed a trematode Cathaemasia hians (Cathaemasiidae), the obligate parasite of black storks (Ciconia nigra) and white storks (Ciconia ciconia). This finding represents the first documented case of C. hians in new bird host species and indicates broader spectrum of definitive hosts of the fluke.
Parasitic load of the Pacific mackerel, Scomber japonicus (Pisces: Scombridae) from Northwestern Baja California, Mexico
Authors: Vivanco-Aranda M. , Tanahara S. , Del Rio-Zaragoza O. B. 
Published: January 2024

Summary
Globally, the exploitation of small pelagic fish, like Pacific mackerel is of great importance due to food industry demand. However, there are few studies regarding its parasites load and there are no in this geographic zone. This study aimed to assess the parasitic composition, some temporal changes (during spring and summer) in abundance, prevalence and intensity of infection parasitic of the Pacific mackerel (Scomber japonicus) from Todos Santos Bay, Baja California, Mexico. The parasite fauna of the Pacific mackerel consisted of 1930 parasites (1413 in spring and 517 in summer) distributed in the follow taxa: an Tetraphyllidea (Cestoda), Kuhnia scombri (Monogenea), Didymozoidae (Digenea), Anisakis sp. (Nematoda), Rhadinorhynchus sp. (Acanthocephala) and Caligus pelamydis (Copepoda). The nematodes parasite were the most abundant both in spring with a mean abundance of 27.6 parasites and in summer 8.2 parasites compared with the other taxa like Cestoda, Monogenea, Digenea, Acanthocephala and Copepoda (P = 0.003). The mean intensity of the nematodes in spring and summer was 28.1 and 13.4, respectively. The nematodes prevalence was 90 % in spring and 60 % in summer. In general, the parasite load is more abundant in spring than summer. In summer, absence of taxa as Cestoda and Copepoda were registered. Nematode larvae were present in the fish guts mesentery and inside of the stomach, pyloric caeca, intestine. Also the nematodes were found in the liver, muscle and gonads. The most affected organ by nematodes was the intestine mesentery. The most predominant parasite of this study has been Anisakis sp. during spring.
Method for taking Scanning Electron Microscope photographs of nematodes and meiofauna with the support of a low-cost and easy-made container
Authors: Nguyen H. T. , Nguyen T. D. , Le T. M. L. , Trinh Q. P. 
Published: January 2024

Summary
This paper presents a method for capturing Scanning Electron Microscope (SEM) photographs of small specimens, including nematodes, arthropods, small insects, and other meiofauna. Our method is tailored to handle nematode specimens mounted on permanent slides, an area with relatively limited documentation. Besides, the process of transferring such delicate specimens from one solution to another has historically posed numerous challenges. To address this issue, we introduce a low-cost and easy-made container designed specifically to facilitate the aforementioned procedure, with a particular focus on SEM photography. The newly introduced container offers a practical solution that enhances the efficiency and effectiveness of specimen handling, ultimately enabling high-quality SEM imaging. This method holds significant promise for researchers working in the field of micro-scopic organism analysis, providing a valuable tool for their investigations with minimum cost.