bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengembangan Serious Game berbasis Inkuiri Terbimbing pada Pokok Bahasan KPK dan FPB untuk Siswa Kelas 4 Sekolah Dasar
Authors: Sukajaya I Nyoman , Raharja Kadek Arya Teguh , Mertasari Ni Made Sri 
Published: September 2021

Penelitian ini bertujuan mengembangkan serious game materi KPK dan FPB kelas 4 Sekolah Dasar yang dinamai “Math Snake”, bersifat single player game di mana pemain diarahkan memiliki kompetensi pengetahuan dan keterampilan menentukan KPK dan FPB dua bilangan melalui proses bermain. Pencapaian kompetensi diperoleh melalui implementasi metode inkuiri yang diintegrasikan ke dalam skenario permainan. Pemain yang berhasil menyelesaikan seluruh tantangan dalam game dikategorikan sebagai pemenang, pemain yang kehabisan nyawa atau waktu dalam game akan mengalami Game Over. Prosedur pengembangan game menerapkan model penelitian 4D namun hanya sampai tahap ketiga. Kelayakan game dinilai oleh seorang ahli media dan seorang ahli materi. Hasil penilaian ahli menunjukkan bahwa game sudah terkategori baik dan merekomendasikannya untuk digunakan. Uji coba terbatas dilakukan terhadap empat siswa Sekolah Dasar kelas 4 menunjukkan bahwa mereka termotivasi dan antusias dalam menggunakan Math Snake. Dari hasil tersebut dapat disimpulkan bahwa Math Snake dapat digunakan sebagai media pembelajaran yang motivatif dan menyenangkan.
Rancang Bangun Aplikasi Sis-Log In Apps untuk Mempersingkat Distribusi Hasil Pertanian Sayuran
Authors: Naziihah Afifah , Herwanto Dene , Nugraha Billy 
Published: September 2021

Pandemi Covid-19 telah menimbulkan ketidakstabilan di semua sektor, tidak terkecuali sektor pertanian. Sektor yang sanggup bertahan (sector of the last resort) di tengah ancaman pandemi Covid-19. Namun bukan berarti tidak memiliki efek pada kegiatan usaha tani. Padahal pertanian merupakan sektor penopang ketahanan pangan yang menjadi krusial di kala krisis ekonomi. Bukan hanya sebatas bertahan hidup, tapi juga masalah asupan gizi masyarakat. Kreativitas dan inovasi diperlukan dalam sistem rantai pasok. Melalui penjualan produk pertanian langsung dari petani ke konsumen. Hal ini akan menjamin keamanan dan kebersihan kualitas produk sebelum didistribusikan. Maka tujuan penulisan ini membuat e-marketplace pertanian berbasis android yang mudah digunakan. Selain itu penulisan ini menggunakan metode RnD (Research and Development). Dalam metode ini memiliki tahapan ADDIE: (1) Analyze, (2) Design, (3) Development, (4) Implement dan (5) Evaluate. Hasil yang ditawarkan dalam penulisan ini berupa perancangan aplikasi. Aplikasi diberi nama Sis-Log In Apps (Sistem Logistik Pertanian Applications). Berfungsi sebagai perantara jual-beli antara petani dan konsumen. Hasil pengujian menunjukan bahwa semua fungsi dalam aplikasi dapat berjalan baik, sesuai dengan kebutuhan pengguna.
PELATIHAN PENGENALAN ISO 9001: 2015 BAGI ALUMNI ANALIS KIMIA UNDIKSHA
Authors: Gunamantha I.M , Lasia Ketut , Kritiyanti P.L.P 
Published: September 2021

Pelatihan ini dirancang untuk membantu para peserta memahami esensi dari ISO 9001:2015 sebagai versi terbaru saat ini yang dikeluarkan oleh ISO dan membantu peserta memahami bagaimana menerapkannya pada kondisi aktual di lapangan. Metode kegiatan yang digunakan adalah: 1) ceramah, diskusi, dan penugasan. Kegiatan ceramah dilaksanakan secara daring dengan menggunakan apikasi zoom. Ceramah digunakan dalam penyampaian materi tentang hal-hal pokok dalam setiap klausal ISO 9001:2015 dan interpretasinya. Ilustrasi beserta contoh-contoh dukumen relevan untuk setiap klausal juga diberikan. Hasil dari kegiatan ini berdampak pada pemahaman peserta pada setiap klausal SNI ISO 9001:2015 dan mampu mampu mengidentifikasi kesenjangannya dengan sistem manajemen yang sedang diterapkan saat ini di orgaisasinya. Peserta sangat antusias mengikuti pelatihan dan sangat aktif dalam mengajukan pertanyaan ataupun kendala yang dihadapi dalam penerapan sistem ini pada organisasinya. Kegiatan ini sangat mengharapkan peserta dapat menularkan pengetahuan yang diperoleh dan berkontribusi pada penerapan ISO 9001:2005 di instansi asalnya.Kata kunci: SNI ISO 9001:2015, Pelatihan, Ceramah, Alumni Analis Kimia
PELATIHAN MENU SEHAT SEIMBANG UNTUK DIABETES DI DESA BINAAN KERAMBITAN
Authors: Giri Made Kurnia Widiastuti , Nugraha Arya , Putra Adnyana , Dharmapala Ekanova , Setiawan Komang Hendra 
Published: September 2021

Upaya peningkatan kesehatan masyarakat melalui tindakan promotif dan preventif membutuhkan adanya perubahan perilaku hidup sehat di kalangan masyarakat desa yang bersifat mendasar dan fundamental. Program pengabdian kepada masyarakat ini berangkat dari potensi dan kebutuhan dari masyarakat Desa Kerambitan. Desa Kerambitan dipilih sebagai tempat pelaksanaan program pengabdian kepada masyarakat dikarenakan adanya beberapa data yaitu adanya 1) tingginya kebutuhan edukasi dan pendampingan holistik bagi lansia dengan penyakit diabetes ; 2) rendahnya pengetahuan dan keterampilan ibu rumah tangga dalam menyusun menu pencegahan penyakit degenerative seperti diabetes. Tujuan kegiatan ini adalah untuk memberikan solusi dari kedua permasalahan di kelompok sasaran. Hasil pendampingan menunjukkan peningkatan kognitif dan keterampilan melalui hasil pretest dan post test serta hasil penilaian ceklis keterampilan menyusun menu seimbang untuk pasien diabetes yang diberikan sebelum dan sesudah kegiatan. Kegiatan pendampingan di dua generasi ini telah meningkatkan pengetahuan dan keterampilan dari kedua kelompok sasaran dan menjadi cikal bakal pengembangan desa sehat di desa Kerambitan.. Kata kunci: promotif, sehat,diabetes
Learning Preposition Priors to Generate Scene from Text Using Contact Constraints
Authors: Yashaswini S. , Shylaja S. S. 
Published: September 2021

In this paper, we propose the method of generating a 3D scene from text with respect to interior designing by considering the orientation of every object present in the scene. Thousands of interiors designing related sentences are generated using RNN to preserve context between sentences. The BiLSTM-RNN-WE method is used for POS Tagging, blender is used to generate 3D scene based on query. This paper focuses on interior designing and has considered objects placement with respect to the preposition in the Sentence. Our approach uses Natural Language processing to extract useful information from the user text, which will aid the rendering engine generate better scene.
Determinants of Main actors’ Satisfaction with Issues Related to the Value chain of Organic Fruits, Vegetables and Spices in North Eastern Nigeria
Authors: Yekinni O. Taofeeq , Ladigbolu T. Adejoju , Ogundijo O. James 
Published: September 2021

Reflection on the current system of issues related to organic fruits, vegetables and spices is essential to find out the potential opportunities, barriers, and benefits along the chain. The study was conducted on determinants of main actors’ satisfaction with issues related to organic fruits, vegetables, and spices in North-eastern Nigeria. Multi-stage sampling procedure was used to select 120 respondents. Data were collected on respondents’ socioeconomic characteristics; needs and priorities; level of knowledge, benefits derived and satisfaction with issues related to the value chain. Differences in respondents’ satisfaction across the states and determinants of their satisfaction with issues related to the value chain were tested. Data were analyzed using frequency counts, percentages, weighted score, analysis of variance and linear regression at α 0.05.
Results showed 58.2% of the respondents were between 21-35 years, female (59.2%) and had less than 5 hectares farm size (57.5%). They produced organic cucumber (0.76), okro (0.72), onions (0.74) and derived benefits from zero expense on inorganic pesticides (95.0%). They were satisfied with organic land tenure system (53.3%) and had high level of knowledge (53.3%). Their needs and priorities were more fertile land (294.4) and increased market (283.3). A significant difference (F=4.35; p=0.02) existed among respondents’ satisfaction across the states. Level of knowledge (β=0.19; p=0.04) and benefits derived (β= 0.30; p=0.00) determined their satisfaction with issues related to organic fruits, vegetables, and spices. Hence, frequent organic workshop and training are recommended to keep respondents updated about issues related about issues related to the value chain.
Assessment of Radiation Risk from Background Radiation Exposures in Selected Hospitals within Makurdi Metropolis, North-Central, Nigeria
Authors: Omogunloye O. Y. , Adepoju A. T. , Kururimam P. 
Published: September 2021

In this study, a radiation alert meter was used to measure background ionizing radiation levels in four hospitals in Makurdi Metropolis, Benue State, North Central, Nigeria. This aimed to determine the radiological health implications of the measured background ionizing radiation study area's populace. The background ionizing radiation exposure rate (indoor and outdoor) measured ranged from 0.0014 to 0.0019 mRhr-1 with average value 0.0017 mRhr-1, 0.0015 to 0.0024 mRhr-1 with average value 0.0019 mRhr-1, 0.0013 to 0.0025 mRhr-1 with average value 0.0018 mRhr-1 and 0.0012 to 0.0024 mRhr-1 with average value 0.0018 mRhr-1 for the selected hospitals A, B, C and D, respectively. The study showed that the mean equivalent dose rate levels are within the international commission on radiological protection's standard permissible limits. The mean annual effective dose equivalent (indoor and outdoor) for all the selected hospitals is within the recommended permissible limits of 1.00 mSvy-1 for the general public. In the selected hospitals A, B, C, and D, the estimated Dorgan values for the lungs, ovaries, bone marrow, testes, kidney, liver, and whole-body due to radiation exposure and inhalation are below tolerable international limits of 1.0 mSv yearly. Hence the selected hospitals are radiologically safe.
Aspects of Iconography in Byzantine Cappadocia
Authors: Ene D-Vasilescu E. 
Published: September 2021

The main novelty my article brings concerns a particular iconographic motif: that known as the ‘trial by the water of reproach’. In the few cases where this is rendered, usually only Mary is presented as undergoing this test, but in Cappadocian art Joseph is also subjected to it.
Additionally, to this visual topic, another one that is rarely depicted will be introduced and commented upon: that known as ‘Christ’s first bath’. I will provide a particular example: the fresco which constitutes part of the decoration that embellishes the walls of Karabaş Kilise/ ‘The Big Church’ in Soğanlı Valley, southern Cappadocia.
A few images – one of them never published before – have been included within this publication.
Penggunaan Berbagai Konsentrasi Kulit Buah Pepaya dalam Penurunan Kadar Kafein pada Kopi
Authors: Rosalinda S. , Febriananda Tio , Nurjanah Sarifah 
Published: September 2021

Biji kopi merupakan bijian penghasil minuman. Beberapa peneliti terdahulu menunjukkan bahwa kopi memiliki potensi sebagai zat antioksidan, merangsang kinerja otak dan antikanker. Kopi juga memiliki kekurangan yaitu mengandung kadar kafein yang tinggi, sehingga dapat menyebabkan beberapa efek negatif pada tubuh, seperti meningkatnya denyut jantung. Pengurangan kadar kafein dapat dilakukan dengan cara melakukan dekafeinasi pada biji kopi. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan kulit buah pepaya dalam penurunan kadar kafein kopi arabika. Penelitian ini menggunakan konsentrasi kulit papaya yang dihaluskan (0%, 20%, 40%, 60%, dan 80%) dengan lama waktu fermentasi selama 36 jam. Hasil perlakuan dibandingkan dengan data kontrol (kopi standar produksi Poktan Kopi Manglayang) sebagai acuan penelitian. Kopi bubuk yang dihasilkan telah dilakukan analisa kadar kafein, kadar air, kadar abu, dan uji hedonik. Hasil analisa menunjukkan bahwa nilai perlakuan terbaik terdapat pada konsentrasi kulit pepaya 80%. Perlakuan terbaik ini menghasilkan kadar air 3,48% ± 0,01, kadar kafein 1,07% ± 0,06, kadar abu 3,46% ± 0,02, dan uji hedonik dengan nilai analisa warna 4,17; analisa aroma 3,7; analisa rasa 3 dan 3,43 dan analisa aftertaste 3,43. Hasil analisa kadar kafein didapatkan bahwa konsentrasi 0% sebesar 1,40% ± 0,02, konsentrasi 20% sebesar 1,38% ± 0,02, konsentrasi 40% sebesar 1,24% ± 0,04, konsentrasi 60% sebesar 1,13% ± 0,08. Kesimpulan dari penelitian menunjukkan bahwa enzim papain yang terdapat pada kulit buah pepaya mampu menurunkan kadar kafein. Kata kunci: dekafeinasi; kopi arabika; kulit papaya; penurunan kafein
Development of Connecting Extending Review (CER) Learning Model to Improve Student’s Mathematical Reasoning Ability
Authors: Taufan Asfar Andi Muhammad Irfan , Arifin Ahmad Muhammad , Abdul Gani Hamsu , Akbar Asfar Andi Muhammad Iqbal , Nurannisa Andi 
Published: September 2021

This study is a research & development, a learning model of connection, extending, review (CER). The steps in this study consist of three steps, those are: (1) preliminary study including literature study, field study and initial product draf aranging; (2) testing with limited testing and broad testing; and (3) product testing through experiment. The analysis result shows that (a) validation step conducted by expert yield expert conclusion that developed CER learning model is generally good and in term of overall model and its learning instrument used (b) in step of model practicality it was o
This study is a research & development, a learning model of connection, extending, review (CER). The steps in this study consist of three steps, those are: (1) preliminary study including literature study, field study and initial product draf aranging; (2) testing with limited testing and broad testing; and (3) product testing through experiment. The analysis result shows that (a) validation step conducted by expert yield expert conclusion that developed CER learning model is generally good and in term of overall model and its learning instrument used (b) in step of model practicality it was obtained the overall achievement of practicality aspec that it has fulfill the criteria of very practical; (c) limited test shows analysis result with the effect size on the category of significant effect with improvement mostly in high category. Broad testing with two times of testing in two student groups, shows the effect size of in significant effect category. (3) Product testing through experimental study shows that there was a significant score of students’ mathematical reasoning of experimental group after the implementation of CER learning model with the effect size of category as (0.910) compare to control group with the medium effect size as (0.664).

btained the overall achievement of practicality aspec that it has fulfill the criteria of very practical; (c) limited test shows analysis result with the effect size on the category of significant effect with improvement mostly in high category. Broad testing with two times of testing in two student groups, shows the effect size of in significant effect category. (3) Product testing through experimental study shows that there was a significant score of students’ mathematical reasoning of experimental group after the implementation of CER learning model with the effect size of category as (0.910) compare to control group with the medium effect size as (0.664).
Online versus Onsite Teaching Performance Analysis of an Introductory Electrical Circuit Class
Authors: Amin Mohammad , Sinha Bhaskar Raj , Dey Pradip Peter 
Published: September 2021

Academia is adapting to the new age of online teaching and learning as the online mode has rapidly spread during the past several months. This is a significant paradigm shift and can also be viewed as an opportunity to think and experiment outside the box and question the traditional age-old ways of functioning in the onsite mode. As expected, there is continuous need and strong demand for innovative flexible online activities that promote learning. Currently, most academic institutions are in the process of either evaluating or implementing the new online options and tools for their programs. This paper compares the assessment data for online and onsite offerings of electrical circuit STEM classes during 2007-2021 and suggests that online mode is as good as or better than onsite mode. Future research areas are recommended that may contribute to understanding these trends and results in other areas of engineering and computer science.
Exploring the quality of life and psychological symptoms of university students in Cyprus during the Covid-19 pandemic
Authors: Demetris Hadjicharalambous , Demetriou Loucia , Erotocritou Koulla 
Published: September 2021

The onset of the infectious disease Covid19 originating in Wuhan, China, took over the world in December 2019 and was declared a pandemic in January 2020. Empirical evidence resulting from relevant research illustrated that the effects of the pandemic itself but also of the strict measures to contain the spread of the virus on the mental health and well-being of affected populations were just as unanticipated as the pandemic itself. Data led to the identification of six idioms of distress: (1) Demoralization and pessimism towards the future, (2) anguish and stress, (3) self-depreciation, (4) social withdrawal and isolation, (5) somatization, (6) withdrawal into oneself. Our research explores the psychological impact of the Covid19 pandemic on college students and their quality of life. The study took place in Cyprus with 356 young participants, whereas 256 were female (72%) and 100 were male (28%). They all completed the General Health Questionnaire-28 and the Life Satisfaction Inventory (LSI). The present study's findings revealed that six factors, including residence without family, the deterioration of the financial situation of the family, the loss of employment, the deterioration of social relationships, young age, and gender, have significantly affected in a negative way the mental health and quality of life of young people. Research findings revealed that the strict lockdown and physical/social isolation measures had a significant adverse effect on our sample, whereas participants showed increased symptoms of anxiety and insomnia, social dysfunction, and somatization. Young adults who lost their jobs during the pandemic or had a significant decrease in their family income, and students who stayed away from their families, experienced a negative impact on their quality of life and had to cope with more mental health problems.
Nanostructured catalysts for BIOEthanol transformation to industrially important chemicals
Authors: Horváth Blažej , Petrík Matúš , Gašparovičová Dana , Soták Tomáš 
Published: September 2021

Abstract
Utilization of a low-cost biomaterial, such as bioethanol, to produce value–added compounds for current industry has been investigated. This work is focused on the catalytic transformation of bioethanol into industrially significant alkenes. Catalytic transformation of ethanol was studied using catalysts based mainly on nanostructured materials as Mg-Al hydrotalcites, sepiolites and zeolites doped with Cu, K, Sr, Zn and Mn. The catalytic tests were carried out in a plug-flow reactor in the temperature range of 350—550 °C. Undoped zeolites promote acid-catalyzed dehydration of ethanol, while in case of basic catalysts, such as hydrotalcites, the product distribution is shifted toward butadiene. The impact of the hydrotalcites preparation method on their structure and catalytic activity is reported. It was found that hydrotalcite with well-developed layered structure, prepared by slow hydrolysis, promotes the formation of butadiene (with butadiene yield of 28.2 % at 400 °C vs. ethylene yield of 17.2 % at 550 °C).
Alachlor — ecotoxicity of ozonation by-products
Authors: Čižmárová Oľga , Zakhar Ronald , Derco Ján 
Published: September 2021

Abstract
This work focuses on the assessment of alachlor toxicity, its impact on aquatic and terrestrial ecosystems, non-target organisms, and humans, as well as with pesticide legislation in the European Union and Slovakia. In the experimental part, the pesticide alachlor was degraded by various ozone-based processes. Toxicity of the original substance and its degradation products was evaluated by ecotoxicity tests on white mustard and bulb onion. Respirometric measurements were performed to assess their effect on the microorganisms of activated sludge process. From the results it is possible to evaluate that the degradation of alachlor by ozonation at alkaline pH resulted in less toxic substances compared to the original pesticide.
The Most Frequent Neurological Complications in HIV Patients in Constanta and the Influence that Coinfections Have in the Onset of Such Conditions
Authors: Corina Pascu , Magdalena Dumitru Irina , Carmen Cernat Roxana , Cristian Petcu Lucian , Sorin Rugina 
Published: September 2021

Abstract
Abstract: This paper shows the results of a retrospective observational analytical study that has enrolled 166 HIV positive patients diagnosed with a neurological complication between June 2012 and June 2020, in Clinical Infectious Diseases Hospital of Constanta. 119 patients (71,69%) were diagnosed with one of the three neurological complications: HIV associated dementia (HAD), Progressive Multifocal Leukoencephalopathy (PML) and CNS Toxoplasmosis (CT). We have noted CD4 levels, viral loads, and the presence/absence of other infections like: HBV, HCV, Treponema pallidum, Mycobacterium Tuberculosis.
The results show that PML and CT, in this order, are the main opportunistic infections with important neurological impact. Both, PML and CT are in direct correlation with the immune status, but also with other infections like the infection with HCV or with M. Tuberculosis. CD4 nadir <100 cells/mmc and viral load ≥100000copies/ml have a stronger association with PML (p<0,05). Patients known with HIV and T. pallidum infection are more likely, in case of new sudden neurological signs, to be diagnosed with Neurotoxoplasmosis versus PML, or HAD (p<0,05). Given the fact that HIV patients can have multiple alterations of neurological functions, and spectaculous but complicated neuro imagistic results, knowing the history of the patients, the lab results, and the statistical probability can help the physician, infectious disease specialist or neurologist, to make a faster and precise diagnosis.
How social influences and work environment affect the overall experience of tefl teachers in China
Authors: Berman Gabriella , Potgieter Adele 
Published: September 2021

Abstract

Background
Expatriation has grown rapidly, and the TEFL (teaching English as a foreign language) industry relies on it heavily. As is the case with any expatriation adjustment, TEFL teachers’ overall experience of living and working in China can be influenced by external factors. For the purpose of the study described in this article, both social influences and the work environment are highlighted as influences on the overall experience of teaching TEFL in China.

Research aims
The research aim of the study was to investigate the efect of social influences and work environment on the overall experience of TEFL teachers who teach in China.

Methodology
The study made use of a positivistic research paradigm and a descriptive research design. The sampling procedure utilised in the study was non-probability sampling, and the technique used was convenience sampling. The target population comprised TEFL teachers who were teaching in China, with the final sample consisting of 379 respondents. To collect data, the method used was an online survey, and the specific measuring instrument was a web-based, self-administered questionnaire, distributed via a link on Facebook, WeChat, LinkedIn, and Reddit groups that are specifically for TEFL teachers in China. Once the data were collected, both descriptive and inferential statistics were utilised to analyse and interpret the data.

Findings
From the empirical data collected in the study, it was found that, in general, both social influences and the work environment of TEFL teachers in China positively affected their overall experience, while the potential influence of a language barrier proved to have no negative effect on their overall experience.