bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh kepemimpinan dan motivasi terhadap kinerja karyawan pada hotel bali niksoma boutique beach resort
Authors: Pratama I Kadek Yoga Putra , Permatasari Ni Putu Ayuning
Published: December 2022

Sektor pariwisata di Bali sampai saat ini masih memiliki peranan penting bagi perekonomian masyarakat di Bali karena mayoritas masyarakat di Bali mengandalkan sektor pariwisata untuk pendapatan utama mereka. Sumber Daya Manusia (SDM), merupakan kunci yang menentukan perkembangan perusahaan itu sendiri. Adapun beberapa masalah yang terjadi disalah satu hotel di bali yaitu Hotel Bali Niksoma Boutique Beach Resort diantaranya factor kepemimpinan dan motivasi kinerja karyawan. Penelitian ini bertujuan untuk mengetahui pengaruh kepemimpinan dan motivasi terhadap kinerja karyawan di Hotel Bali Niksoma Boutique Beach Resort. Populasi dalam penelitian ini adalah seluruh karyawan Hotel Bali Niksoma Boutique Beach Resort yaitu 82 orang. Teknik sampling yang digunakan adalah Teknik sampling jenuh. Teknik pengumpulan data yaitu dengan dokumentasi dan kuesioner. Metode penelitian ini bersifat kuantitatif dengan menggunakan Teknik analisis statistic dengan uji korelasi berganda, regresi linier berganda, determinasi dan uji hipotesis. Hasil penelitian ini adalah nilai signifikan untuk kepemimpinan yakni 0,000 kurang dari 0,05 (0,000<0,05) dengan nilai t hitung 5,173 Sehingga H1 diterima, dengan kata lain Kepemimpinan berhubungan signifikan terhadap Kinerja Karyawan di Hotel Bali Niksoma Boutique Beach Resort. Dilihat nilai signifikan untuk Motivasi yakni 0,028 kurang dari 0,05 (0,008<0,05) dengan nilai t hitung 2,734 sehingga H2 diterima, dengan kata lain Motivasi berhubungan signifikan terhadap Kinerja Karyawan di Hotel Bali Niksoma Boutique Beach Resort. Dilihat dari nilai signifikan yakni 0,000 kurang dari 0,05 (0,000<0,05) dengan nilai F hitung 86,069 sehingga H3 diterima, dengan kata lain Kepemimpinan dan Motivasi berhubungan signifikan terhadap Kinerja Karyawan di Hotel Bali Niksoma Boutique Beach Resort.
Inovasi hybrid event pada festival pekan gawai dayak untuk meningkatkan daya saing destinasi wiasata di pontianak, kalimantan barat
Authors: Lita Veneranda Novriyanti Bunga
Published: December 2022

Munculnya wabah COVID-19 yang mengakibatkan terbatasnya aktivitas pariwisata dilarang untuk dillakukan. Namun dengan adanya peraturan dari pemerintah tentang penyelenggara ataupun penanggung jawab event dapat menyelenggarakan acara dengan menerapkan protokol kesehatan. Dan juga dukungan mengadakan event-event dengan sistem hybrid event dari pemerintah, maka festival dapat dilakukan dengan melakukan protokol kesehatan sesuai peraturan pemerintah yang berlaku. Seperti festival Pekan Gawai Dayak yang sudah diadakan tiap tahunnya di Kota Pontianak dan menjadikan festival ini sebagai sebuah daya tarik unggulan wisata budaya dan untuk meningkatkan daya saing destinasi wisata di Pontianak. Metode yang digunakan adalah deskriptif kualitatif. Teknik pengumpulan data menggunakan wawancara, kuesioner, observasi dan dokumen pendukung. Terdapat beberapa informan yang terdiri dari Dinas Kepemudaan Olahraga dan Pariwisata Provinsi Kalimantan Barat, panitia acara Festival Pekan Gawai Dayak, dan perwakilan dari partisipan yang pernah mengikuti atau menyaksikan festival Pekan Gawai Dayak secara langsung di Pontianak dan secara virtual atau online. Hasil QSPM yang didapat yaitu pemerintah dapat bekerjasama influencer pariwisata dalam melakukan promosi dan penyelenggara festival dapat bekerjasama dengan event organizer dalam mempersiapkan proses persiapan dari sebelum event hingga dilaksanakan event.
Penerapan hygiene dan sanitasi di dapur ocean grill restaurant the setai hotel miami, florida
Authors: Sentosa I Gede Virya Dhammo Jaya
Published: December 2022

Hygiene merupakan usaha kesehatan yang menitik beratkan kegiatannya kepada usaha kegiatan individu maupun usaha kesehatan pribadi manusia. Sedangkan Sanitasi berarti usaha kesehatan yang menitik beratkan kegiatannya kepada usaha kesehatan lingkungan hidup manusia. Penerapan Hygiene dan sanitasi sangat perlu dilakukan di industry pariwisata pada umumnya di hotel dan khususnya pada kitchen department.Tujuan penelitian ini yaitu untuk mengetahui penerapan hygiene dan sanitasi di dapur Ocean Grill Restaurant, The Setai Hotel Miami. Penerapan hygiene dan sanitasi pada kitchen department perlu dilakukan yang meliputi, personal hygiene, hygiene dan sanitasi dapur, hygiene peralatan dapur. Metode penelitian menggunakan teknik analisis data yang digunakan adalah deskriptif (kualitatif) sumber data yang digunakan sebagai berikut data primer yaitu hasil observasi langsung, wawancara, data sekunder data seperti sertifikat, dan log book.Hasil penelitian yang di dapatkan yaitu observasi, wawancara dan pencatatan dokumen yang merupakan data kualitatif dapat di peroleh bahwa hygiene dan sanitasi pada dapur Ocean Grill Restaurant The Setai Hotel Miami, Florida belum sepenuhnya memenuhi standar, dilihat dari aspek personal hygiene, hygiene dan sanitasi dapur, hygiene peralatan dapur.
Analisis penyimpanan bahan makanan di lv8 resort
Authors: Diana Ni Gusti Ayu Putu Levy
Published: December 2022

Food and Beverage Restaurant Product adalah salah satu tempat makan yang sangat penting di sebuah restoran, karena Food and Beverage Restaurant Product bertanggung jawab terhadap pengolahan makanan dan minuman yang di hidangkan kepada konsumen yang berkunjung di outlet Food and Beverage yang ada di restoran. Dengan adanya bahan makanan dan tempat penyimpanan bahan yang layak maka akan dapat menjamin bahwa bahan makanan tersebut menjadi lebih tahan lama sesuai dengan daya tahan masing- masing bahan makanan. Maka dari itu penempatan bahan makanan yang akan diolah harus di simpan pada tempat dimana seharusnya bahan tersebut di simpan agar tidak berpengaruh terhadap bahan makanan yang lainnya. Tujuan penelitian adalah untuk mengetahui prosedur penyimpanan bahan makanan di Lv8 Resort Hotel. Peneliti ingin membandingkan bagaimana prosedur penyimpanan bahan makanan di Lv8 Resort Hotel dengan SOP. Metode penelitian yang digunakan adalah teknik analisis deskriptif kualitatif. Hasil penelitian menunjukkan bahwa pengklasifikasian bahan makanan sudah memenuhi standar, dalam penerimaan bahan makanan telah dicatat sesuai standar dan bahan makanan telah diberi label. Namun pada buah tidak diberikan label dan pengeluaran bahan makanan tidak dicatat. Hasil penelitian ini menunjukkan bahwa standar operasional prosedur belum berjalan dengan maksimal. Evaluasi serta sosialisasi perlu dilakukan untuk meningkatkan penerapan SOP menjadi lebih baik dari sebelumnya.
Penggunaan jamu sinom sebagai bahan pembuatan es krim
Authors: Pratama Kelvin
Published: December 2022

Jamu merupakan sebutan untuk obat tradisional yang berasal dari Jawa Tengah dan di buat berdasarkan bahan bahan alami berupa bagian dari tumbuhan seperti akar-akaran, daun-daunan, kulit batang dan buah. Jamu sinom merupakan salah satu jamu yang berasal dari Jawa Timur dimana jamu ini terbuat dari daun dari pohon asam yang masih mudah atau disebut daun sinom. Selain dari khasiat-khasiat yang ada dalam jamu sinom tetapi jamu sinom juga dikenal memiliki rasa yang enak, nikmat, menyegarkan dan menjadi minuman pelepas dahaga. Namun anggapan bahwa minuman ini adalah minuman kuno dan memiliki rasa yang pahit membuat jamu kurang populer di kalangan anak muda, itu kenapa seluruh pihak termasuk industri parawisata harus ikut berpartisipasi dalam mengangkat kasusini. Itu kenapa sudah ada beberapa contoh kasus inovasi terhadap jamu yang mana salah satunya dijadikan dalam bentuk es krim yang memiliki daya tarik cukup besardi kalangan masyarakat. Berdasarkan fenomena diatas maka peneliti ingin meneliti seberapa jauh pengaruh penggunaan jamu sinom sebagai bahan pembuatan es krim ditinjau dari segi kualitas, minat beli dan daya tahan. Metode penelitian yang digunakan adalah kuantitatif dengan uji organoleptik (kuesioner) kepada 30 panelis dan metode kualitatif dengan melakukan observasi selama 10 hari. Ditemukan bahwa penggunaan jamu sinom sebagai bahan pembuatan es krim sebesar 50 % diminati masyarakat dan mendapat nilai yang cukup tinggi dalam pengujian organoleptik, selain itu daya tahan dari es krim berbahan campur jamu sinom dapat bertahan hingga 7 hari di simpan di dalam chiller dengan suhu - 4 drajat celcius.
Strategi pengembangan museum subak sebagai wisata edukasi di kabupaten tabanan
Authors: Kusuma Bagus Patria Nata
Published: December 2022

Museum merupakan suatu wadah untuk menyimpan benda-benda bersejarah sebagai sarana pendidikan, penyimpanan alat-alat bersejarah sesuai dengan kebudayaan daerah setempat yang harus di lestarikan untuk generasi di masa mendatang. Museum yang berada di Kabupaten Tabanan adalah Museum Subak. Museum Subak merupakan museum khusus penyimpanan alat- alat pertanian tradisonal Bali. Penelitian ini bertujuan untuk mengetahui kekuatan,kelemahan,peluang dan ancaman yang dimiliki oleh Museum Subak sebagai wisata edukasi di Kabupaten Tabanan dan mengetahui strategi pengembangan museum subak sebagai wisata edukasi dalam mendukung Educational Tourism. Penelitian dilakukan dengan metode pengumpulan data meliputi data primer dengan teknik observasi, wawancara, kuesioner, data sekunder yakni dengan studi kepustakaan dan buku penunjang literature Museum Subak. Metode analisis data yang meliputi pengelompokan data, analisis dan sintesis dan yang terakhir adalah metode penarikan kesimpulan yang meliputi metode induktif dan dedukatif. Hasil dari teknik analisis yang diperoleh berupa strategi-strategi yang dapat diterapkan oleh pengelola sebagai upaya pengembangan Museum Subak sebagai wisata edukasi di Kabupaten Tabanan
Pengaruh kualitas pelayanan dan harga makanan terhadap kepuasan tamu di revolver espresso
Authors: Prayeska I Kadek Kelvin , Pradana Gede Yoga Kharisma , Sanjaya I Wayan Kiki
Published: December 2022

Penelitian ini bertujuan untuk mengetahui pengaruh kualitas pelayanan (X1) dan harga makanan (X2) terhadap kepuasan tamu (Y) di Revolver Espresso. Tempat penelitian Seminyak, Bali. Waktu penelitian dilaksanakan tepatnya pada bulan Maret –Agustus 2021. Populasi dari penelitian ini adalah pengunjung Revolver Espresso. Pengambilan sampel menggunakan teknik Hair et al dengan jumlah sampel penelitian ini sebanyak 40 responden. Teknik pengambilan sampel untuk menentukan sample yang digunakan dalam penelitian ini menggunakan teknik non-probability sampling yaitu accidental sampling. Data dikumpulkan melalui penyebaran kuesioner, dokumentasi dan wawancara, selanjutnya dilakukan analisis kuantitatif, meliputi: uji validitas, uji realibitas, uji asumsi klasik, analisis regresi linear berganda, serta pengujian hipotesis melalui uji F dan uji T, analisis koefisien determinasi. Hasil penelitian menunjukan bahwa secara parsial kualitas pelayanan berpengaruh positif dan signifikan (p<0,05) terhadap kepuasan tamu di Revolver Espresso. Harga secara parsial berpengaruh positif dan signifikan (p<0,05) terhadap kepuasan tamu di Revolver Espresso . Kualitas pelayanan dan harga makanan secara simultan berpengaruh positif dan signifikan (p<0,05) terhadap kepuasan tamu di Revolver Espresso.
Pengaruh brand image harga dan promosi terhadap keputusan pembelian di restoran martabak bang cabang tangerang
Authors: Mayang Mayang
Published: December 2022

Penelitian ini bertujuan untuk mengetahui pengaruh brand image, harga dan promosi terhadap keputusan pembelian pada Martabak Bang cabang Tangerang, baik secara parsial maupun simultan. Populasi dalam penelitian ini adalah para pelanggan yang berkunjung ke Martabak Bang cabang Tangerang. Pengambilan sampel menggunakan kuesioner dengan metode accidental sampling. Metode analisis yang dipergunakan adalah metode analisis deskriptif, metode analisis statistik yang terdiri dari uji asumsi klasik, analisis regresi linier berganda dan uji hipotesis. Hasil uji signifikansi simultan (Uji F) diperoleh nilai signifikansi F sebesar 0,000. Nilai signifikan 0,000 < 0,05 mempunyai arti bahwa dimensi Brand Image (X1), Harga (X2), Promosi (X3) berpengaruh terhadap variabel Keputusan Pembelian (Y) dan hasil analisis koefisien determinasi sebesar 0.459 atau R2 x 100% sebesar 45,9%. Kebermaknaan dari nilai tersebut memiliki implikasi bahwa variabel brand image, harga, promosi berpengaruh positif dan signifikan terhadap keputusan pembelian di Martabak Bang sebesar 45,96%.
The Development of PISA Questions and Activities Using Social Distancing Context During Pandemic
Authors: Sistyawati Risda Intan , Zulkardi Zulkardi , Hapizah Hapizah
Published: December 2022

The emergence of this research is caused by the low mathematical literacy of students in Indonesia. This study aims to obtain valid, practical, and have potential effects of PISA type questions and activities using social distancing context during pandemic. This study is design research with the type of development studies which consist of two main stages, including preliminary design and formative evaluation. This study took a special research subject for grade IX junior high school students aged 14-16 years in the city of Palembang. Analysis of the results of this study was carried out qualitatively based on data in the field obtained in the form of interviews, photos and videos to see student activities in working on questions and activities. From this study, the results obtained include one type of activity and one evaluation question of the results of developing PISA type questions and activities with the context of social distancing during a pandemic that grade IX students can use to develop their mathematics literacy skills. In conclusion, PISA type questions and activities with the context of social distancing during the pandemic can be used for the learning process in the classroom to improve students' mathematical literacy.
Learning Mathematics Using a Collaborative RME Approach in the Indoor and Outdoor Classrooms to Improve Students' Mathematical Connection Ability
Authors: Pambudi Didik Sugeng , Sunardi Sunardi , Sugiarti Titik
Published: December 2022

Teaching approach applied by mathematics teacher can affect students' mathematical connection ability (MCA). The fact shows that there are still many teachers using conventional learning, causing passive students and low MCA among students. The purpose of this study was to describe the effectiveness of applying a collaborative realistic mathematics education (RME) approach using the classroom and the outdoor environment to improve students' MCA on the topic of similar triangles. This quasi-experimental research with a qualitative descriptive approach took the subject of ninth-grade students at a public junior high school in Jember, Indonesia. Data were collected using observation sheets, questionnaires, tests, and interviews. The data were analyzed using the effectiveness test (N-gain score). The results showed that the application of collaborative RME using the indoor and outdoor classrooms made students more active in physical, social, and mental activities. This learning is effective in improving students' MCA. The average score of 57.47 in the pre-test increased to 93.88 in the post-test, and the N-gain score was 0.86. Mathematics teachers are advised to apply this learning approach, not only on the topic of similarity triangles, but also on other suitable topics.
Effect of Multiple Representations on Students’ Performance on Interpretations and Techniques of Representation in Calculus
Authors: Arefaine Niguse , Michael Kassa , Assefa Shimelis
Published: December 2022

This study investigated the effect of the multiple representations approaches on students’ representation interpretation in learning calculus. Pretest and posttest quasi-experimental design of non-equivalent groups was used. Three intact groups of size 53, 57, and 54 students from Jigjiga and Kebri-Dehar Universities in Ethiopia participated in this study. The groups included a GeoGebra-supported multiple representations approach (MRT) from Jigjiga University, a multiple representation approach (MR), and a conventional approach (CG), both from Kebri Dehar University. Representation interpretation problem pretest and posttest were administered compiled from pre and calculus contents, respectively. Students’ performance on representation interpretation problems was assessed using rubric scores, and their interpretation techniques were labeled as local versus global and syntactic versus semantic. Results revealed no statistically significant mean difference among the three groups on representation interpretation from the posttest that was determined by one-way ANOVA ((F(2.161) = 2.232, P = .111 , Partial eta = .03). More students in each group demonstrated local and semantic interpretation than global and syntactic interpretation. After the treatment, many students from each group shifted towards the local and semantic interpretation. It is recommended that the study need to replicate other calculus contents with different participants to generalize the results of the study.
Trends in the Development of Self-Employment in Russia
Authors: Misko O. N. , Tsygankova I. V.
Published: December 2022

The purpose of the publication is to identify the main features and trends in the number and composition of the self-employed as a labor resources group in the Russian labor market. The article formulates the problems of accounting for the self-employed in the Russian Federation (the existence of various methods of accounting for the number, which leads to significant differences in the values of indicators; the lack of detailed information about the qualitative composition of the self-employed, which complicates the possibility of analyzing their position in the labor market and developing recommendations for their support). Trends in the number of self-employed in the Russian Federation as a whole and in individual districts are revealed. Based on the sociological research conducted by the authors, the characteristics of the qualitative composition of the self-employed as a group of St. Petersburg and the Leningrad region labor resources are given. The main risks for persons conducting entrepreneurial activities within the framework of self-employment are formulated. The main problems that impede or limit the opportunities for successful professional activity of the self-employed are identified. Based on the conducted research, brief recommendations are given to support the self-employed as a group of labor resources.
Energy commodities: A study on model selection for estimating Value-at-Risk
Authors:   University of Aveiro, Aveiro, Portugal, Amaro Raphael , Pinho Carlos ,   University of Aveiro, Aveiro, Portugal
Published: December 2022

Changes in commodity prices can be transmitted directly to the real economy through changes in the marginal cost of production. Therefore, it is extremely important to create some mechanism to protect against these movements in the commodities futures market. Exposure in this market comes along with tail risk, which must be measured and controlled using a risk measure. To help economic agents, this research provides a common statistical specification that can be used to reliably predict the Value‐at‐Risk of four important energy commodities. For this, the predictions of a range of 48 competing models, composed of four heteroskedastic specifications, six conditional distributions, and a Markov chain with up to two regimes, were compared using various statistical tests, and the model with the best average results was preferred.
A medicalização do sofrimento psíquico na cultura do hiperconsumo
Authors: ACSELRAD M. , TAVARES D. B.
Published: December 2022

In the current phase in which the consumer society is present, the values of hedonism, the incessant search for happiness through the acquisition of material goods, the denial of suffering, leisure, lightness and hyperindividualism are quite marked. The growing process of detraditionalization of society has made the subject at the same time free and unstable. With the weakening of the ordering capacity of institutions such as church and school, the subject tends to seek in the consumption of goods and services a source of security, in addition to the use of medications that relieve the psychic suffering generated by this helplessness. Considering that the medicalization of psychic suffering reaches large scales in this phase of contemporary society, the present work proposes to investigate the factors of the culture of hyperconsumption that function as devices that favor the process of generalized medicalization. It was based on a bibliographical research in which some actors were observed that spread the medicalizing discourse, such as advertising, hegemonic psychiatry and the pharmaceutical industry. The information presented and organized in the research results in the finding that medicalization is the product of both the interests of the pharmaceutical industry and the demand of the hyperconsumer for happiness, well-being and absence of suffering.
O território, as redes e suas (im)potências: o cuidado aos usuários de álcool e outras drogas em um CAPSad
Authors: FREIRE M. A. B. , YASUI S.
Published: December 2022

In the present work, we seek to carry out an analysis of the potential and possibilities of CAPS ad as an offer of care to people who make harmful use of alcohol and other drugs and its performance with the network, from an experience report in a CAPS ad of a city located in the interior of the state of São Paulo. This is an excerpt from a master’s research, in which we used Cartography as a methodological option. As the main challenge encountered, we present the network’s mismatches, both in its protocols and in the look at the use of alcohol and other drugs. We also evidenced the potentialities and inventiveness that make possible the creation of networks/rhizomes autonomous of the dominant networks, which operate intensifying the effects of the capitalist mode of production. We understand, therefore, the CAPS ad as a provisional institutional arrangement, or as a strategy, which, in its offerings, can become a network of emancipation, as well as a rhizome, susceptible to constant changes. The power of Psychosocial Care is, therefore, in the inventive dimension present in relationships and encounters and in breaking with the fragmenting processes of care, in order to guarantee the expansion of access to services for people who suffer so much from the effects of a society like ours
Analisis Sentimen Terhadap Pembelajaran Daring Di Indonesia Menggunakan Support Vector Machine (SVM)
Authors: Indraini Alfiyah Nur , Ernawati Iin
Published: December 2022

Pada masa pandemi ini tercipta kebijakan baru dalam dunia pendidikan. Kebijakan tersebut menganjurkan pelajar untuk melaksanakan pembelajaran dalam jaringan (daring) dengan jangka waktu yang panjang. Kebijakan baru menimbulkan banyaknya opini publik yang disampaikan melalui media sosial. Oleh karena itu, penelitian ini akan melakukan analisis sentimen terhadap opini publik mengenai pembelajaran daring di Indonesia untuk memberikan informasi atau evaluasi terhadap opini publik pada media sosial twitter. Analisis sentimen dapat dilakukan dengan mengklasifikasi opini publik menjadi opini positif dan opini negatif dengan metode Support Vector Machine (SVM). Dalam mengklasifikasikan data dapat dilakukan pelabelan data dan pembersihan data terlebih dahulu sebelum melalui proses text preprocessing, kemudian data diberikan bobot setiap kata dengan Term Frequncy–Invers Document Frequency (TF-IDF) yang akan dijadikan sebagai fitur setelah itu pembagian data menggunakan 10-fold cross validation dan diklasifikasikan dengan metode Support Vector Machine (SVM). Hasil rata-rata evaluasi dengan confusion matrix yaitu accuracy sebesar 0,72.
Rancang Bangun Aplikasi Monitoring Kinerja Pegawai Berbasis Android
Authors: Septiyani Aglis Nur , Shabilla Paradilla , Irawati Inda Wulan , Devianto Yudo
Published: December 2022

Pengawasan disetiap organisasi atau instansi sangat dibutuhkan sebagai salah satu fungsi pengelolaan yang penting untuk organisasi dalam berkembang dan mencapai tujuannya supaya berjalan sesuai dengan yang diharapkan. Begitu pula di Sudin Perhubungan Kota Administrasi Jakarta Pusat, sistem kerja dilapangan membuat proses monitoring yang dilakukan pimpinan menjadi sulit dikarenakan banyaknya jumlah pegawai yang berada diberbagai titik lokasi, hal tersebut menyebabkan pemantauan kinerja pegawai menjadi kurang efektif. Selain itu, Permasalahan lain yang sering terjadi yaitu terdapat anggota yang kurang disiplin terhadap tugas dan tanggung jawabnya dilapangan. Kendala tersebut merupakan salah satu tantangan yang dihadapi seorang pimpinan dalam melakukan pengawasan terhadap anggotanya. Karena tantangan tersebut kami ingin melakukan penelitian mengenai proses monitoring pimpinan terhadap anggotanya. Dalam kegiatan penelitian terpantau masih menggunakan cara pengiriman data melalui WhatsApp. Dalam kegiatan penelitian ini dihasilkan aplikasi berbasis android dengan menggunakan API OpenStreetMap, dan dengan dibuatkannya aplikasi monitoring kinerja pegawai dapat digunakan oleh pimpinan Sudin Perhubungan Jakarta Pusat untuk memantau para anggotanya dalam melaksanakan tugasnya, dan juga aplikasi monitoring kinerja pegawai ini dapat digunakan oleh kepala seksi operasional untuk mendapatkan informasi keberadaan anggotanya dalam melaksanakan tugasnya secara online, yang dapat diakses dimanapun tanpa harus datang ke lokasi, jika berhalangan untuk melakukan proses pemantauan secara langsung.
Ivan Kireyevsky as the Successor of St. Paisy Velichkovsky’s Work
Authors:   A.M. Gorky Institute of World Literature of the Russian Academy of Sciences, Mozharova Marina A.
Published: December 2022

The article is devoted to the theme of spiritual enlightenment in Russia at the end of 18th to the first half of the 19th centuries. A significant part in preserving spiritual traditions of the Russian Orthodox Church was played by the Moldavian Elder, St. Paisy Velichkovsky (1722–1794). For many years he was collecting manuscripts of the Holy Fathers’ works, comparing them to the Greek originals and translating them into the Slavonic language. One of Elder Paisy’s main works is the translation of the book “Philokalia” or “Love of the Good, the Beautiful,” which was first published in Moscow in 1793. St. Paisy Velichkovsky also left behind his own expounding of prayers and the Holy Scripture. I.V. Kireyevsky (1806–1856) began studying the heritage of the Holy Fathers of Church and Elder Paisy’s works thanks to his wife N.P. Kireyevskaya and her spiritual mentor Elder Philaret (Puliashkin) (1758–1842), who was a monk in Moscow Novospassky Monastery. In 1840–1850s under the guidance of St. Macarius of Optina Kireyevsky took part in Optina book publishing. Following Paisian spiritual tradition Kireyevsky was able to fulfill his exceptional talents and to work on a field of Russian spiritual enlightenment.
Story by Ilary Shadrin “Bursa” as a Seminar Certificate
Authors:   Moscow Theological Academy, Solodov Nikolai V.
Published: December 2022

The article deals with the story of I.G. Shadrin “Bursa” as a fictionalized evidence of the writer’s education in a theological seminary. Shadrin’s story belongs to “seminary testimonies” — a kind of genre category of works that were almost not in demand by readers, since they turned out to be completely understandable only to a very narrow group of people who were closely familiar with spiritual education. Seminar certificates almost did not take root in literature, but they contain quite valuable information in the form of historical and portrait sketches. The daily life of seminarians and provincial clergy, revolutionary and protest processes among students, personal impressions of communication with teachers and the administration of the seminary are restored from a fictional text with many details and details that were usually omitted in official documents and even in the memoirs of administrative officials. As a result of an analytical comparison of two editions of Shadrin’s story “Bursa” with evidence of the era, the author of the article draws parallels between the heroes of the story and real people, and indicates the prototypes of the characters. A feature of the story “Bursa” is the tendentious denial of all the good that could be associated with seminary life. Shadrin tries not to notice the positive phenomena of the theological school, although they nevertheless manifest themselves thanks to the artistic truthfulness of the author.
Task sequence planning by intelligent agent with context awareness
Authors:   Lviv Politechnic University, Botchkaryov Alexey
Published: December 2022

The problem of context-aware task sequence planning for independent or weakly related tasks by an intelligent agent has been considered. The principle of matching the task to the context is analyzed. The structure of the context-aware task sequence planning module as part of an intelligent agent and the corresponding algorithm are proposed. In the structure of the planning module, three main groups of blocks are implemented: operations with tasks, operations with the context, determining the relevance of tasks to the context. The article also proposes an algorithm for calculating the dynamic priority of a task, an algorithm for determining the relevance of a task to the context, and an algorithm for adapting a set of rules for matching the task to the context. The value of the dynamic priority depends on the static priority of the task, which is assigned when a new task is added, and the degree of correspondence of the task to the context, taking into account the context vector. Two modes of starting the planning algorithm are allowed: when the intelligent agent requests a new task and when the context vector changes. The dynamic priority calculation algorithm is performed independently for each task. As a result, its software implementation has a large parallelization resource. To adapt the set of rules for matching tasks to the context, a scheme of reinforcement learning in a contextual multi-armed bandit was used. For each matching rule, a separate instance of the reinforcement learning procedure is performed. The reinforcement learning method used in the article is Upper-Confidence-Bound Action Selection. The functional scheme of the reinforcement learning procedure, implemented in the prototype of the context-aware task sequence planning module has been proposed. The functional scheme of the reinforcement learning procedure allows the use of data decomposition and functional decomposition to parallelize the corresponding calculations.
About one approach to increasing the security of computer systems against intrusion
Authors:   Lviv Politechnic University, Golembo V
Published: December 2022

The article considers an approach to increasing the security of computer systems from intrusion. The importance of the problem of information security and cybersecurity is substantiated. Strategies of attack and destructive actions used by intruders (hackers) are considered. 16 different attack and intrusion strategies are identified. The reasons for the vulnerability of computer systems are analyzed. Two groups of reasons are considered: objective reasons depending on the hardware and software components of the computer system and subjective reasons depending on the human factor. It is noted that one of the main reasons that objectively complicate the protection of a computer from intrusion is that the same computer is assigned the solution of two unrelated problems: the direct solution of tasks, which are essentially an internal problem, and the tasks of communication, which can be seen as an external problem. An approach is proposed to increase the security of computer systems from intrusion through hardware redundancy, in particular, instead of one computer, use a computer unit consisting of two computers – internal and external. The internal computer is used for the direct solution of tasks. The external computer is responsible for performing communication tasks. Additionally, the issues of physical protection of computer systems are considered.
Tracker for solar power plants
Authors:   Lviv Politechnic University, Zholubak Ivan , Matviiets V
Published: December 2022

The article investigates a device for tracking the position of the sun during the day - a tracker for solar power plants. The practice of using solar trackers as a device to increase the efficiency of solar power plants is considered. The relevance of this development in Ukraine and prospects for its development are determined. Methods and principles of increasing the efficiency of solar energy production, expediency of using trackers for solar power plants are analyzed. The aim of the article is to present the stages of development of a biaxial solar tracker and the algorithm of the controlling the angle of inclination of solar panels placed on a moving platform, relative to the obtained data on the position of the sun. The article presents a tracker for solar power plants, its structure and algorithm. It is stated that the principle of operation is to analyze the current position of the sun and automatically set the movable platform with solar panels in the most effective position.
Effect of Heated Irrigating Solutions on the Cyclic Fatigue Resistance of Reciprocating Endodontic Files
Authors: Bohaienko Renan A. , Bortolazzo Américo C. , Consani Rafael L. X. , Vivan Rodrigo R. , Silva Fabrício R. , Consani Simonides
Published: December 2022

Objectives: The aim of this study was to evaluate the effect of heated irrigating solutions on the cyclic fatigue resistance of reciprocating endodontic files.

Materials and Methods: Reciproc Blue, ProDesign S and X1-Blue files were immersed in the irrigating solutions 5.25% NaClO and 2% chlorhexidine digluconate gel heated in oven at 37ºC for 10 min. In same conditions, saline solution was considered as control.  The following groups (n=15) were considered: RSs (Reciproc Blue + saline solution); RNa (Reciproc Blue + 5.25% NaClO); RCd (Reciproc Blue + 2% Chlorhexidine digluconate gel); PSs (ProDesign S + saline solution); PNa (ProDesign S + 5.25% NaClO); PCd (ProDesign S + 2% Chlorhexidine digluconate gel; XSs (X1-Blue + Saline solution); XNa (X1-Blue + 5.25% NaClO) and XCd (X1 Blue + 2% Chlorhexidine digluconate gel). Cyclic fatigue test was performed in a device with a 60 degrees curved canal and 5 mm radius immersed in water at 37ºC. The time for file failure was recorded in seconds to calculate the number of cycles to fracture (NCF). Data were submitted to ANOVA followed by Tukey's test (α=0.05%) comparing split plots (SPSS 26.0).

Results: There was no statistically significant difference for NCF between irrigating solutions and control in all file types. ProDesign S showed greater and significant difference when compared to Reciproc Blue and X1 Blue in all irrigating solutions and control.

Conclusions: NCF value in each file type was not influenced by the solutions. Among file types, the NCF value was higher for ProDesign S and lower for X1-Blue in all solutions.

Clinical Relevance: Heated irrigating solutions is not a relevant factor in relation to fracture resistance of reciprocating endodontic files; however, the fracture was influenced by the file types.
Characterization of Oil from Bran of Rice Varieties Grown in Ebonyi State
Authors: Okogeri Otu , Chukwuezie Innocent C.
Published: December 2022

The present work evaluated some physicochemical properties of oil extracted from the bran of three rice varieties: Nwangeilla, Adanaama, and CP, grown across Ebonyi State, southeast Nigeria. Oil was isolated from rice bran using solvent extraction, and analyzed for peroxide, saponification, iodine, and free fatty acid (FFA) values; smoke, flash, and fire points; oil yield; density; and fatty acid profile, using standard methods. Results revealed that CP rice bran oil recorded the highest FFA (2.83%) and peroxide (3.57 meq/kg) values. The highest oil yield (13.45%) was recorded for Adanaama oil while the highest smoke (257oC), flash (280oC) and fire (310oC) points were recorded for Nwangeilla oil. The smoke point, fire point, FFA and peroxide values of Nwangeilla oil were similar to those of Adanaama oil. Saponification and iodine values ranged from 185-188 mgKOH/g and 98-107g l2/100g respectively and were within Codex Standard for rice bran oil. In terms of fatty acid composition, Nwangeilla oil had the highest level of saturated fatty acids (27.37%) while CP and Adanaama had the highest and similar amounts of MUFA (42.52 and 42.31% respectively) and PUFA (33.17 and 33.31% respectively). In all three-rice bran oil studied, oleic acid was the predominant fatty acid, ranging from 39–41%; followed by linoleic acid (30–31%), and lastly by palmitic acid (21%). Linolenic acid (C18:3) was also identified in all samples and ranged from 1.23–2.08% with CP oil recording the highest C18:3 value, and Nwangeilla oil the lowest. Findings of this work point to the untapped opportunities within Nigeria’s rice bran oil sector.
Relationship between Sera Vitamin D, Calcium, and Magnesium Levels in Pregnant Women with and without Postpartum Depression
Authors: Mohammed Hataw A. , Muhammed Saed Hero H. , Jarallah Bushra M.
Published: December 2022

Postpartum depression (PPD) is a significant mental health case after childbirth, distinguished by behavioral changes and emotional disturbance. PPD is a significant public issue estimated to affect 10–15% of women worldwide. The study's objective was to investigate whether low sera concentrations of vitamin D, calcium, and magnesium during the third trimester of pregnancy are associated with PPD. The study population included eighty pregnant women between the ages of 25 to 35 years. They were divided into two groups (control and depressed group). Simple samples technique collecting was used for serum collecting from the two groups. When the blood samples were taken, vitamin D level was determined using an ELISA device. Calcium and magnesium were measured by using the spectrophotometric method. A health questionnaire structure was used for screening depression after birth. After measuring pregnancy serum concentrations of vitamin D of (40) pregnant control and (40) pregnant with PPD, we found that there was no significant relationship between vitamin D concentrations and risk of PPD (p= 0.6497). Statistical analysis indicated the significant differences (p= 0.0003) between sera calcium levels of the control group as compared with the depressed group. Significant differences (p= 0.0005) in magnesium levels between the two groups were observed. Our study detected that vitamin D concentrations in the serum of women during their last trimester of pregnancy had no statistical link with their risk of PPD. Whereas direct associated with calcium and magnesium deficiency in the third trimester of pregnancy and the incidence of PPD were reported.
De questões do Enem a aulas com modelagem matemática: o caminhar para uma educação matemática crítica
Authors: Tortola Emerson , Pessoa da Silva Karina Alessandra
Published: December 2022

Este artigo objetiva investigar como questões do Exame Nacional do Ensino Médio (Enem) constituintes da área de conhecimento “Matemática e suas Tecnologias” podem ser implementadas em sala de aula considerando uma perspectiva de educação matemática crítica subsidiada pela modelagem matemática. Para isso, foram examinadas, com o apoio da análise de conteúdo, as 45 questões que compuseram a edição 2021 – aplicação regular, a fim de identificar as temáticas abordadas e os objetivos para a atividade matemática requerida na resolução. Três categorias foram construídas, as quais estão associadas a ambientes de aprendizagem sistematizados por Ole Skovsmose. Cada categoria foi interpretada à luz de discussões teóricas e experiências de modelagem matemática presentes na literatura, observando aspectos que podem suscitar debates alinhados à educação matemática crítica. Observamos potencialidades em todos os cenários, em alguns mais que em outros, para o encaminhamento de atividades de modelagem matemática, desde que professor e alunos assumam diferentes posicionamentos no fazer matemática. Porém, nem todos os temas mostraram-se profícuos para promover discussões alinhadas à educação matemática crítica, sendo necessário que o professor fomente tais discussões e complemente ou oriente o aluno a fazê-lo em busca de mais informações.
The effect of argumentation-oriented learning models, inquiry-based learning models and science process skills on students' argumentation ability in chemistry
Authors:   Chemistry Education, Magister Program, Faculty of Education and Teacher Training, Jambi University, Jambi 36361, Indonesia, Fitri Nurul Rahmiah , Rusdi Muhammad ,   Department of Chemistry Education, Jambi University, Jambi 36361, Indonesia, Effendi-Hasibuan Muhammad Haris ,   Department of Chemistry Education, Jambi University, Jambi 36361, Indonesia
Published: December 2022

One of the models whose learning syntax matches the science process skill component and students' argumentation ability is the inquiry model. Inquiry models have been widely applied, such as Guided Inquiry Based Learning (GIBL), and modified, such as the Argument Driven Inquiry (ADI) and Argumentative Inquiry Blended Learning (AIBL) learning models, where the ADI and AIBL learning models in the learning syntax have been integrated with argumentation activities. The purpose of this study was to examine the effect of learning models and students' science process skills on students' argumentation ability. The research design used a 3 x 2 factorial design with a mixed method. The results showed that: (1) there was an effect of argumentation-oriented learning on the inquiry learning models on students' argumentation ability; (2) there is an effect of science process skill level on students' argumentation ability; and (3) there is no interaction between argumentation-oriented learning on the inquiry learning models and the level of science process skill on students' argumentation ability.
UPAYA MENINGKATKAN HASIL BELAJAR PKN MELALUI MODEL PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SHARE PADA PESERTA DIDIK KELAS V.A DI SD PALEMBANG
Authors:   SD NEGERI 90 PALEMBANG, Nurhasanah Nurhasanah
Published: December 2022

The purpose of this study was to improve Civics learning outcomes in class V.A students at SD Negeri 90 Palembang. This study used 2 cycles of action research and before the cycle was carried out pre-cycle data was taken. The research was carried out at SD Negeri 90 Palembang. 25 students. The time of this research was carried out from August 2017 to October 2017, because in this academic year the researcher taught Civics subjects in class V.A SD Negeri 90 Palembang. Each round consists of four stages, namely: design, activity and observation, reflection and revision. From the results of the analysis, it was found that the learning outcomes of students increased from cycle I to cycle II. Mastery learning increased starting from the pre-cycle, cycle I, and cycle II, respectively 24%, 64% and 88%. In the second cycle, students' learning mastery classically has been achieved and has improved very well.
EFEKTIVITAS METODE TUTOR SEBAYA DI MATA KULIAH STATISTIKA PADA MAHASISWA PSIKOLOGI
Authors: Widyastuti Tria , Bagaskara Rafli Sodiq , Zahrin Ami Linta
Published: December 2022

The purpose of this research is to test the effectiveness of the peer tutoring method in improving statistics mastery.The research method used is a quasi-experimental method with a one-group pre and post-test design. The minimum sample size was determined based on the estimated number of samples using G*Power 3.1.9.7 software. Subject selection was carried out using a purposive sampling method with the criteria of Psychology students at UNY taking Statistics courses, while the number of samples was 35 students. This study involved two variables, namely the use of the peer tutoring method as the independent variable and mastery of statistics material as the dependent variable. After obtaining the data, data analysis was carried out by means of a paired sample t-test with JASP software version 0.13. Prior to testing, researchers conducted a normality test with Shapiro Wilk.The results of the study found that there was a significant increase in statistical scores on the post-test compared to the pre-test measurements after the peer tutoring method was applied for 2 meetings t (34) of -2.881 with a significance (p) of 0.007 and an effect size of Cohen's d 0.487. Thus, the peer tutoring method proved to be effective in increasing student mastery in Statistics courses.
KEAKURATAN UMPAN BALIK ASESMEN TERHADAP HASIL BELAJAR KOGNITIF SISWA PADA PENGERJAAN FORMATIF SECARA DARING
Authors: Gunawan Shiela , Soesanto Robert Harry
Published: December 2022

The purpose of this study is to discuss the accuracy of feedback assessments on student learning outcomes cognitively, especially in carrying out formative tests during online learning.The research method used is descriptive qualitative. The research was conducted for 8 weeks at a private junior high school located in the city of Tangerang, in the July-August 2021 range. The research instruments used were observation and documentation sheets which had been validated by 3 lecturers who handled the field experience program being carried out. At the observation stage, it is shown how the teacher provides feedback on students' formative tests. From the results of these observations, the researcher then carried out formative tests and provided feedback which was arranged in detail according to the mistakes made by each student. After that, researchers compared it to student learning outcomes. Furthermore, it is documented and presented in the form of pictures.The results of the study found that providing accurate feedback is very important to improve learning outcomes, especially the cognitive domain of students in working on formative tests. This is reflected in the accuracy of providing student assessment feedback through the work of student formative tests. Through this research, students' cognitive learning outcomes can be increased by providing teacher feedback. The conclusion of this study is that teachers need to consider the quality of the descriptive words used in providing feedback.
Rancang Bangun dan Uji Kinerja Mesin Perajang Keripik Pisang dengan Empat Pisau Horizontal
Authors: Dharmawan Agus , Alamsyah Rizky Akthur , Tasliman Tasliman , Soekarno Siswoyo
Published: December 2022

Peningkatan produksi keripik pisang oleh suatu industri tidak lepas dari permintaan proses. Proses pengirisan pisang merupakan proses penentu untuk meningkatkan kapasitas produksi keripik pisang. Permasalahan terjadi pada stasiun pengirisan yang masih sederhana dan dilakukan secara manual. Penggunaan mesin perajang pisang bermaksud untuk agar proses pengirisan pisang lebih mudah dan dapat mempersingkat waktu kerja dengan hasil yang optimum. Penelitian ini bertujuan untuk merancang bangun dan menguji mesin perajang pisang dengan empat pisau horizontal. Perancangan mesin terdiri atas pembuatan model, pemilihan material, perakitan, dan pengujian. Mesin perajang yang berdimensi 480 x 360 x 600 mm dan berat kosong mesin 12 kg memiliki lima komponen utama yaitu unit pemasukan, unit pemotongan, unit pengeluaran, kerangka mesin, sumber dan transmisi daya. Pengujian pada mesin dengan pisang kepok ditetapkan variasi tegangan input motor penggerak antara 75 – 250 volts. Rata-rata slip putaran yang terjadi adalah 3.7%. Putaran pisau dengan kecepatan rendah meningkatkan terjadinya slip. Kapasitas kerja yang dihasilkan untuk merajang pisang adalah 14.2 kg/jam pada tegangan 220 V. Potongan pisang dengan kualitas baik sebesar 77.6% memiliki bentuk bulat dengan tebal rata-rata 2.2 mm, sisanya merupakan potongan pisang yang rusak, berbentuk tidak beraturan, dan hilang karena lengket di dalam mesin. Mesin yang dikembangkan dapat dimanfaatkan oleh industri rumahan yang memproduksi keripik pisang.