bluuebunny/crossref_metadata_2025 huggingface dataset:
ДИНАМИЧЕСКИЕ ИЗМЕНЕНИЯ УРОВНЯ ЭМОЦИОНАЛЬНО-ЛИЧНОСТНОГО БЛАГОПОЛУЧИЯ ПЕДАГОГОВ: РЕЗУЛЬТАТЫ ФОРМИРУЮЩЕГО ЭКСПЕРИМЕНТА
Authors: Родионова Елена Викторовна , Конюхова Татьяна Васильевна
Published: April 2023

Для педагогов эмоционально-личностное благополучие тесно связано с качеством их профессиональной деятельности. Образовательная среда сопряжена с эмоциональным напряжением, необходимостью постоянной активной перестройки, ростом требований к компетенциям. Поэтому значимым становится формирование ценности эмоционально-личностного благополучия, когда педагоги не только стремятся к профессиональному росту, но и осознают ответственность за свое эмоционально-личностное благополучие. Целостное экзистенциальное переживание состояния удовлетворения и баланса между внутренним и внешним миром, которое возникает в процессе жизнедеятельности, является теоретико-методологической основной исследования. В июне 2022 г. в формирующем эксперименте участвовал 61 педагог технического (целью была оценка динамических изменений уровня эмоционально-личностного благополучия испытуемых). Использовались данные эмпирического исследования по оценке уровня эмоционально-личностного благополучия, собранные в январе 2022 г. Респондентами выступили те же преподаватели вуза. Испытуемые были разделены на контрольную и экспериментальную группы. Для последней группы разрабатывалась и реализовывалась well-being-программа как инструмент формирования эмоциональноличного благополучия сотрудников. По результатам внедрения проводилось самообследование эмоционально-личностного благополучия (методика СЭЛБ, Л.В. Карапетян, Г.А. Глотова), анализировался уровень эмоционального интеллекта (методика Н. Холла) и сравнивался полученный массив данных в контрольной и экспериментальной группе. В контрольной группе существенной динамики не обнаружено. В ходе формирующего эксперимента отмечены положительные изменения в эмоционально-личностной сфере. Они проявились в развитии навыков эмоциональной регуляции педагогов вуза через осознание своего эмоционального состояния и окружающих, а также в повышении уровня стрессоустойчивости через формирование эмоциональной устойчивости. Это позволяет педагогу выполнять трудовые функции без вреда для самочувствия и здоровья даже при наличии стрессовых факторов, в т. ч. в ситуациях неопределенности.
Research and Application of Factory Hydroponic Technology in Wheatgrass Greenhouse
Authors:  Tuo Fei 
Published: April 2023

Conversion of farmland to forest is one of the important policies of China’s western development strategy, which is of great significance to the protection of ecological environment in western China. In the context of this era, the traditional grazing-based breeding method that the western region has long adhered to needs to be replaced by the factory-based house feeding with large-scale construction of forage bases. On the basis of a self-developed multi-layer three-dimensional intelligent environmental control system, this study comprehensively optimized the temperature and humidity control system, automatic micro-spraying system, intelligent ventilation system and automatic light filling system, so as to develop an efficient wheat hydroponic planting system. Based on the above planting system, it only takes 7 days from sowing to harvesting. The roots, stems and leaves of wheat grains are all fodder, and 7 kilo-grams of green forage grass can be produced by per kilogram of wheat. In addition, through hydroponic transformation of wheat, protein starch, which is difficult or inefficient to be absorbed in the form of wheat seed, can be transformed into easily absorbed amino acids and glucose. Meanwhile, the vitamin content of green feed is significantly increased, which is of great significance to improve the feed biological conversion rate.
Results of Scharioth Macular Lens Implant in 10 Patients with Age-Related Macular Degeneration. Uncontrolled Clinical Trial
Authors: De Medeiros Hilton A G , Medeiros Felipe B De , F Rebelo Paulo Bernardo , Neto Francisco Porfirio
Published: April 2023

Ten pseudophakic patients with DMRI were submitted to the implantation of intraocular SML in the dominant eye in the period of December of 2017 to the March of 2018. All the patients had answered the Low-Vision Quality of Life Questionaire (LVQOLQ) before and after the surgery, with interval of 30 days.
Lacrimal Canaliculitis
Authors: Souza Mendes Junior Epaminondas de
Published: April 2023

Canaliculitis is an uncommon condition of the lacrimal canaliculi. The presentation is usually unilateral and usually runs with epiphora, hyperemia, edema, and pain, with discharge of secretion by the lacrimal point. The diagnosis is clinical since its findings are quite typical. Surgical treatment with canaliculotomy has been described as the most effective. Canaliculitis should be considered in recurrent cases of conjunctivitis and the ophthalmologist should be aware of the signs for earlier management of cases.
Accommodative Demand for Commercial Airline Passengers (Your Eyes, as well as your Knees, are likely to be More Comfortable When Flying First Class)
Authors: R Seger Kenneth
Published: April 2023

Video screens have become common on commercial airlines. The screens are usually positioned in the seatback subjecting passengers to potentially onerous accommodative demands. This paper is a preliminary investigation of accommodative demand for commercial airline passengers.
Fire Protection of Wood and Structures with Mineral Paints
Authors: Guzii Sergii
Published: April 2023

The paper presents the results of fire tests of mineral paint for wood and structures based on it. Mineral paint tests were carried out in accordance with the EN 13823: 2010 + A1: 2014 (SBI method) procedure, namely: the rate of heat release, smoke generation, total heat release, total smoke generation, indices of ignition rate and smoke content were determined. It has been established that mineral paint is characterized by non-combustibility, absence of flaming particles and droplets, burning droplets; lateral flame spread to the edge of the substrate. Mineral paint, during the fire test, has low heat generation, smoke generation and combustion rate. The indicated indicators are achieved due to the compositional composition of the mineral paint and primer, as well as the mechanism of their action.
Pismo szefa sztabu Obozu Zjednoczenia Narodowego do przewodniczącego okręgu łódzkiego Obozu dotyczące członków grupy „Jutro Pracy”
Authors: Andrzejczak Kamil
Published: April 2023

The decomposition of the political camp of Józef Piłsudski after 1935 led to the increasing influence of supporters of stronger cooperation with nationalist groups, which concluded with the creation of the Camp of National Unity in 1937. The Camp was composed (among others) of a group of nationalist members of the ruling political camp, the so called “Jutro Pracy” group. After a period of harmonious cooperation, the number of clashes between leaders of the Camp and the group’s members led to the latter’s exodus from the Camp. In response to this exit, the chief of staff, and a supporter of totalitarianism, colonel Zygmunt Wenda, published a missive describing actions that should be taken by the leaders of the Camp in this situation. The analysis of content of the missive and parallel political events leads to a conclusion that the consolidation declared by political leaders of the Camp was only a facade, and differences of opinion within the ruling group were clearly visible.
Nazistowski kolonializm prawny. (Nie)porządek prawny Generalnego Gubernatorstwa (1939–1945)
Authors: Mielnik Hubert
Published: April 2023

The article aims to provide a comprehensive description of the legal order of the General Government (1939–1945) and thus systemize the sources of the reconstruction of legal norms used in the processes of applying the law in the studied area. The analysis will be focused on issues related to jurisprudence and extra-legal axiologies to which the law in the General Government was subjected. The article is based on a comprehensive approach to the law of the General Government. It describes the creation of law in the GG (where it came from), the application of the law, and the factors that influenced this process. The presented characteristics provide the basis to describe the synthetic features of the GG’s legal order. It also argues that the German authorities deliberately created a politicized, colonial, uncertain, unclear, and racist legal order in the GG. Despite emerging from the sources of European civilization (including the legal one), the Nazi German legal order in the General Government was a contradiction of legalistic principles, guarantees, and values developed over the centuries. Therefore, the term “legal (dis)order” should be considered a proper definition of the described phenomenon. The article uses the research methods appropriate to jurisprudence and to interpreting historical sources.
Heterogeneous single-atom catalysts for energy process: recent progress, applications and challenges
Authors: Gong Xue , Song Ping , Han Ce , Xiao Yi , Mei Xuanhao , Xu Weilin
Published: April 2023

Single-atom catalysts (SACs) with high activity, unique selectivity, and nearly 100% atom utilization efficiency are promising for broad applications in many fields. This review aims to provide a summary of the current development of SACs and point out their challenges and opportunities for commercial applications in the energy process. The discussion starts with an introduction of various types of SACs materials, followed by typical SACs synthetic methods with concrete examples and commonly used characterization methods. The state-of-the-art synthesis methods, whereby SACs with stabilized single metal atoms on the substrate without migration and agglomeration could be obtained, are emphasized. Next, we give an overview of different types of substrates and discuss the effects of substrate species on the structure and properties of SACs. Then we highlight the typical applications of SACs and the remaining challenges. Finally, a perspective on the opportunities for the development of SACs for future commercial applications is provided.
Sosialisasi Aplikasi Android sebagai Materi Ajar Gerak Dasar Lokomotor bagi Guru Pendidikan Jasmani Sekolah Dasar
Authors: Sari Eka Fitri Novita , Siregar Nofi Marlina , Sukiri Sukiri , Susanti Dwi , Umar Fadilah
Published: April 2023

Android merupakan salah satu produk teknologi menggunakan jejaring internet yang dimanfaatkan guru pendidikan jasmani dalam pembelajaran. Pemanfaatan Android berisi konten materi ajar gerak dasar lokomotor membahas konsep teori dan praktik gerak dasar lokomotor. Tujuan kegiatan membangun wawasan dalam memanfaatkan inovasi pembelajaran berbentuk Android. Sebanyak 40 guru Pendidikan Jasmani sekolah dasar di kecamatan Pulogadung Jakarta Timur mengikuti kegiatan secara tatap muka di Fakultas Ilmu Keolahragaan Universitas Negeri Jakarta pada tanggal 18 Juli 2022. Tahap persiapan sebagai kegiatan awal dilakukan dengan berkoordinasi berbagai pihak yang terlibat, tahap pelaksanaan sosialisasi dengan memberikan materi (1) teori gerak dasar anak sekolah dasar, (2) perkembangan gerak lokomotor di sekolah dasar, dan (3) pengoperasian dan pemanfaatan materi ajar gerak dasar lokomotor dalam bentuk Android, melalui metode ceramah, diskusi, tanya jawab dan praktik, sedangkan tahap evaluasi di akhir kegiatan dilakukan dengan membagikan angket dalam upaya mengetahui pencapaian tujuan. Adapun hasil yang diperoleh dalam  kegiatan pengabdian masyarakat, yaitu; kegiatan dapat menambah wawasan guru pendidikan jasmani dalam memanfaatkan inovasi teknologi berbentuk Android yang berupa materi ajar gerak dasar lokomotor untuk anak sekolah dasar.Android is a technology product using internet networks used by physical education teachers in learning. The utilization of Android contains basic locomotor motion teaching materials discussing theoretical and practical concepts of basic locomotor motion. This activity aims to build insight into utilizing learning innovations in Android. As many as 40 elementary school Physical Education teachers in the Pulogadung sub-district, East Jakarta, participated in face-to-face activities at the Sports Science Faculty, Jakarta State University on July 18, 2022. As the initial activity, the preparatory stage was carried out by coordinating the various parties involved and the socialization stage by providing material (1). Basic motion theory of elementary school children, (2). Locomotor development in elementary school, (3). Operation and Utilization of basic locomotor motion teaching materials in the form of Android through discourse, discussion, and question and answer methods, while the evaluation stage at the end of the activity is carried out by distributing questionnaires to find out the achievement of the goals. The results obtained in community service activities. Namely, activities can add insight to physical education teachers in utilizing technological innovations in the form of Android in the form of basic locomotor motion teaching materials for elementary school children.
Penyuluhan Penyusunan Laporan Keuangan Organisasi Non Laba Berdasarkan ISAK 35 Pada Panti Asuhan
Authors: Napitupulu Junika , Purba Sahala , Butar Erissa Antheresya Butar , Hutagalung Dewi Delima , Simbolon Sofia Imelda
Published: April 2023

Tujuan dari pengabdian ini adalah untuk mengkaji bagaimana yayasan panti asuhan, sebuah organisasi nirlaba, menyusun dan menggunakan laporan keuangan yang mengacu pada Standar Akuntansi yang relevan ISAK 35.  Metode penyuluhan ini kami laksanakan pertama sekali adalah mencermati pihak panti mengenai bagaimana semasa pendataan, pemberitahuan finansial, awal penghasilan dan pengeluaran panti beserta memeriksa dokumennya, bagian yang kedua kami menjalankan penyuluhan atas bagaimana pendataan dan pemberitahuan sesuai atas etika akuntansi yang berjalan era ini yakni ISAK 35. Waktu pelaksanaan penyuluhan ini bulan Desember 2021 yang lalu. Pelaksanaannya penyuluhan ini ada pada 3 (tiga) panti asuhan yang ada di Panti Asuhan yang ada di Sumatera Utara ini yaitu Panti Asuhan gelora kasih berada di Sibolangit, Kabupaten Deli Serdang. Pengabdian yang kedua yaitu Panti Asuhan Sendoro berada di Jalan Antariksa No. 2, Sari Rejo, Medan Polonia,dan Panti Asuhan Kasih Murni berada di Jl. Karya Wisata No.6, Gedung Johor, Kec. Medan Johor. Adapun sasaran dari kegiatan penyuluhan ini agar panti asuhan telah menerapkan ISAK 35 dalam penyajian laporan keuangan kepada para donatour. adapun hasil pengabdian ini adalah bahwa ketiga panti asuhan dapat menerima masukkan dari penuyuluhan kami ini untuk dapat menyusun laporan keuagan sesuai dengan ISAK 35.This service aims to examine how the orphanage foundation, a non-profit organization, prepares and uses financial reports that refer to the relevant Accounting Standards ISAK 35. We carry out this counseling method first by observing the orphanage regarding how during data collection, financial notifications, the initial income and expenses of the orphanage along with checking the documents; the second part we carry out counseling on how data collection and notification is following accounting ethics that is currently running, namely ISAK 35. The time for carrying out this counseling was last December 2021. This counseling is implemented in 3 (three) orphanages in the Orphanage in North Sumatra, namely the Gelora Kasih Orphanage in Sibolangit, Deli Serdang Regency. The second service is the Sendoro Orphanage located on Jalan Antariksa No. 2, Sari Rejo, Medan Polonia, and the Kasih Murni Orphanage are on Jl. Karya Wisata No.6, Gedung Johor, Kec. Medan Johore. The goal of this counseling activity is that the orphanage has implemented ISAK 35 in presenting financial reports to donors. As for the results of this service, the three orphanages can receive input from our counseling to prepare financial reports following ISAK 35.
Pendampingan Emergency Management Arsip dalam Mendukung Terwujudnya Desa Peduli Arsip
Authors: Anggaini Niken , Widiyawati Anita Tri , Amalia Faizatul , Adiono Romula , Islami Novita
Published: April 2023

Desa Paseban yang berada di Kabupaten Jember merupakan daerah rawan bencana tsunami, banjir genangan, puting beliung, gempa bumi, kebakaran, abrasi pantai, kelalaian manusia, dan juga bencana sosial. Potensi bencana di Desa Paseban juga dapat berdampak pada arsip Pemerintah Desa Paseban. Tujuan dari kegiatan ini adalah untuk membuat perangkat desa memiliki kemampuan dalam mengelola arsip melalui emergency management arsip dengan bantuan aplikasi. Metode pelaksanaan kegiatan ini melalui teori yang diberikan dilanjutkan dengan praktik. Pelaksanaan pengabdian kepada masyarakat ini membutuhkan waktu sebanyak satu bulan. Peserta pelatihan yang mengikuti pelatihan ini diantaranya kepala desa dan perangkat desa, perwakilan BUMDES, perwakilan BPD, perwakilan kelompok Tani dan Nelayan, perwakilan pengelola arsip sekolah, PKK dan masyarakat desa Paseban sejumlah 70 orang. Setelah diberikan pelatihan, peserta dalam hal ini perangkat desa mendapatkan pendampingan dari tim pengabdian. Hasil dari kegiatan ini adalah perangkat desa dapat menggunakan aplikasi SIAMIS dalam mengelola emergency arsip. Selanjutnya dilakukan evaluasi melalui wawancara dengan perangkat desa dan didapatkan bahwa program pelatihan dan pendampingan ini dapat diterima baik oleh perangkat desa dan masyarakat. Kesimpulan dari kegiatan ini adalah pelatihan emergency management arsip dibutuhkan oleh perangkat desa dalam mencegah bencana kearsipan.Paseban Village, located in Jember Regency, is a disaster-prone area for tsunamis, floods, tornadoes, earthquakes, fires, coastal erosion, human negligence, and social disasters. The potential disasters in Paseban Village can also impact the archives management of the Paseban Village Government. The purpose of this activity is to make village officials maintain the ability to manage archives through archive emergency management with the help of an application. Implementing this activity is through providing material using lecturing and training. Implementation of this training takes one month in the village. The participants in this training included village heads and village officials, BUMDES representatives, BPD representatives, representatives of farmer and fisherman groups, school archive managers, PKK, and the Paseban village community. After being given training, the village officials received assistance from the community service team. The result of this activity is that village officials can use the SIAMIS application to manage emergency archives. Furthermore, this activity gets evaluated by the participant through interviews. Based on the interview, it concluded that the training and mentoring program was acceptable to both village officials and the community. This activity concludes that village officials need emergency management of archives training to prevent archival disasters.
Edukasi Keuangan Digital dalam Memanfaatkan Jasa Pinjaman Online
Authors: Nihayah Ana Zahrotun , Kahrismasuci Ifnasya , Chamami M Rikza , Rifqi Lathif Hanafir
Published: April 2023

Pemanfaatan kemajuan teknologi dalam bidang keuangan semakin berkembang pesat. Inovasi teknologi mendatangkan proses transaksi keuangan yang lebih praktis, salah satunya diaplikasikan pada pinjaman online. Pelaksanaan kegiatan Pengabdian kepada Masyarakat (PkM) dilatarbelakangi maraknya pinjaman online yang ditawarkan kepada masyarakat tetapi tidak diimbangi dengan pengetahuan masyarakat terhadap pinjaman online itu sendiri. Sehinngga menyebabkan beberapa diantara anggota Ibu-Ibu PKK terjebak pada permasalahan pinjaman online. Tujuan kegiatan PkM adalah memberikan edukasi kepada masyarakat seputar keuangan digital yang terfokus pada materi pinjaman online. Pelaksanaan pada kegiatan PkM dilakukan secara langsung pada hari Sabtu, 13 Agustus 2022 bertempat di kediaman Ibu Ketua PKK di Desa Jebol Kecamatan Mayong Kabupaten Jepara. Hasil kegiatan PkM ini menjelaskan bawa pemahaman literasi seputar keuangan digital khususnya pada pinjaman online sangat bermanfaat untuk kelompok Ibu-Ibu PKK, hal terlihat dari hasil survei tingkat kepuasan peserta sebesar 83% menyatakan sangat puas atas terselenggaranya kegiatan PkM ini. The use of technological advances in the financial sector is overgrowing. Technological innovations bring about a more practical financial transaction process, one of which is applied to online loans. The implementation of community service activities (PkM) is motivated by the rise of online loans being offered to the public but not balanced with the public's knowledge of online loans. So that caused some of the PKK members to get stuck in online loan problems. The purpose of community service activities (PkM) is to educate the public about digital finance, which focuses on online material loans. The implementation of PkM activities is carried out through 3 stages: introduction, implementation and evaluation. The results of this PKM activity explain that understanding digital finance literacy benefits groups of PKK mothers, especially online loans. This can be seen from the survey results; satisfaction level of participants of 83% stated that they were very satisfied with implementing this PkM activity.
Pengolahan Kompos Sistem Bokashi dari Sampah Organik Limbah Dapur sebagai Upaya Peningkatan Kesehatan Masyarakat
Authors: Sufiyanto Mohammad Imam , As’ad Ihwana , Amalia Euis , Aprianto Mulono , Hidayani Wuri Ratna
Published: April 2023

Permasalahan serius di desa Bunder adalah belum terbentuknya pengolahan sampah organik. Pengabdian kepada Masyarakat (PkM) ini memiliki tujuan untuk mengatasi pengolahan sampah yang ditimbulkan oleh banyaknya sampah organik yang dibuang setiap harinya. Metode demonstrasi digunakan dalam pengolahan sampah organik menjadi kompos. Waktu pelaksanaan adalah 14 Juni-9 Juli 2021. Sasaran kegiatan ini ialah  masyarakat sekitar desa Bunder. Melalui kegiatan ini didapatkan beberapa kendala yang menghambat proses pengomposan, adanya belatung serta bau dari kompos yang dihasilkan namun menjelang pada minggu ke tiga bau dan belatung mulai hilang seiring terbentuknya kompos siap pakai. Kegiatan pengabdian berupa pengolahan dari sampah organik menjadi pupuk kompos yang telah dilakukan bisa menjadi satu pemecahan masalah dalam mengurangi sampah di lingkugan lingkup terkecil yaitu rumah. Oleh karena itu diperoleh simpulan bahwa pengolahan kompos menggunakan bokashi efektif dalam mengurai sampah organik sehingga akan mengurangi jumlah sampah organik di setiap rumah yang ada di Desa Bunder.A serious problem in Bunder village is that organic waste processing has not yet been established. This Community Service aims to overcome the processing of waste caused by the large amount of organic waste disposed of every day. The demonstration method is used in processing organic waste into compost. The implementation time is June 14-July 9, 2021. The target of this activity is the community around Bunder village. Through this activity, several obstacles were found that hindered the composting process, the presence of maggots and the smell of the compost produced but towards the third week, the smell and maggots began to disappear as ready-to-use compost was formed. Community service activities in the form of processing organic waste into compost that has been carried out can solve the problem of reducing waste in the smallest environment, namely the house. Therefore, it is concluded that composting using bokashi effectively breaks down organic waste to reduce the amount of organic waste in every house in Bunder Village.
Electronic Multimodel-based Instructional Materials Development on the Sound Wave Topic Incorporating the Verses of the Quran
Authors: Santoso Muhammad Choirul Hadi , Zainuddin Zainuddin , Mastuang Mastuang
Published: April 2023

This research aims to produce multimodel-based electronic instructional materials on sound waves incorporating the verses of the Quran to improve learning outcomes. This research aims to describe the validity, practicality, and effectiveness of the instructional materials. The method employed was research and development. The model of research and development used was the ADDIE model. The pre-experiment design (the one-group pretest-posttest design) was conducted. The subjects of the tryout test consisted of 33 students of XI MIPA 4 MAN 2 Banjarmasin. The data were collected through validity assessment instruments, questionnaires, and learning achievement tests. The results of the research showed that: (1) the lesson plan validity of 3,44 is very good; the validity of the student worksheet of 3.27 category is good; the validity of the instructional material of 3.30 was good; and the validity of achievement test of 3.33 was good, (2) the practicality of the instructional materials with an average score of 3.33 was a good category, and (3) the effectiveness of instructional materials with an average score of 0.75 was a high category. It can be concluded that multimodel-based electronic instructional materials on sound waves incorporating the verses of the Quran are applicable in learning. Thus, the instructional materials developed can be used as alternative materials to improve learning outcomes.
Study of Formaldehyde Content in Different Types of Tofu Using Micro Scale Laboratory Based Visible Beam Spectrophotometry
Authors: Atikah Atikah , Ronggopuro Burhanuddin
Published: April 2023

Microscale laboratory is an analytical technique that requires a little reagent and produces a little waste. One application of microscale laboratory is the analysis of formaldehyde content in tofu. Formaldehyde is one of the chemicals that is harmful to the body but is often misused as a food preservative in tofu. This study aims at determining the presence of formaldehyde in tofu using laboratory microscale-based Schiff reagents. The use of microscale laboratories is expected to reduce waste and support the implementation of green chemistry. The method used was a calibration curve using a series of standard solutions of 10 ppm, 15 ppm, 20 ppm, 25 ppm, and 30 ppm with scanning at a wavelength of 561 nm. In the qualitative test, all samples were reactive and showed a purplish red color. In the qualitative test, the highest formaldehyde content in the tofu sample was obtained in the white tofu 3 with a content of 99.7 ppm.
ISOLATION PINOSTROBIN COMPOUND IN TEMU KUNCI (KAEMPFERIA PANDURATA ROXB) RHIZOME
Authors: Indriani Nurul , Ramandha Muhammad Eka Putra
Published: April 2023

Isolation and identification of Pinostrobin compounds in Temu Kunci Rhizomes (Kaempferia pandurata Roxb) were conducted in this study. The isolation and identification methods used were extraction, crystallization & recrystallization, Thin Layer Chromatography, and (4) Infrared (IR) Testing. The extraction results were followed by crystallization and recrystallization processes. The recrystallization produced a yellow solid isolate. A Thin Layer Chromatography test was carried out to determine the purity of the isolate using the eluent Chloroform : n-hexane of 6:4, Chloroform : Ethylacetate of 7:3. A comparison of the Retention Factor (Rf), and the Rf value of the phinostrobin standard indicates that the positive test sample contained the Pinostrobin compound. The Infrared spectrum indicates that the sample belongs to the flavonol group. It is confirmed from the functional groups of the isolates that are compatible or identical to the functional groups in the pinostrobin compound.
Effect of microwave treatment for wine microbial stabilisation: Potential use of a Weibullian mathematical model
Authors: Breniaux Marion , Bonnaudin Fabrice , Ruffié Gilles , Petrel Melina , Svahn Isabelle , Gontier Etienne , Ghidossi Rémy
Published: April 2023

The aim of this research was to investigate the efficiency of microwaves (MW) for wine microbiological stabilization and thereby assess the potential application of a Weibullian mathematical model in wine industry. The study focused on (i) the influence of treatment time (come-up time and temperature maintenance) and temperature on a simple wine-like matrix, as well as (ii) the specific resistance of yeast and bacteria selected according to their representativeness in red wines (A. aceti ATCC_15973, S. cerevisiae FX10, B. bruxellensis CRBO_L0619 and AWRI_1499), and finally (iii) the potential usefulness of a new mathematical model adapted to heat treatment to evaluate strain sensitivity. This research aimed to show that microwave treatment decreases the main wine-associated microorganism populations and that the reduction in viable counts mainly depends on the MW treatment temperature. Complete microbiological stabilisation was obtained under a temperature of 50 °C a very short treatment time, except in the case of A. aceti ATCC_15973. Furthermore, the Weibull parameters analyses showed that heat inactivation a wine microorganism studied did not follow first-order kinetics, indicating that we should change our way of studying thermal death curves. The findings from this study suggest that MW could be useful for the wine industry as a complement or an alternative to sulphite utilisation.
Roger Bacon: a alquimia como ciência positiva
Authors: Cândido Raphaela
Published: April 2023

Este artigo apresenta um pouco dos estudos de Roger Bacon sobre Alquimia. Filósofo medieval, Bacon deu sequência à tradição de estudos herméticos. Como parte de uma das ciências especiais, assim como ele a compreendia, a Alquimia teve destaque como elemento importante no seu projeto filosófico-científico. A fim de apresentar um pouco o lugar da Alquimia no corpus baconiano, o texto parte de uma breve exposição da possível origem dessa arte entre os povos da antiguidade oriental e, posteriormente, sua chegada à Europa medieval. Passa-se então a apresentar os ensinamentos alquímicos transmitidos por Bacon; sua compreensão de Alquimia não como magia, mas como ciência positiva, cujos métodos e resultados podiam ser corroborados pela Ciência Experimental; a elaboração de uma breve chave de leitura dos termos alquímicos enviados ao Papa Clemente IV, juntamente com a defesa de que a Alquimia é uma arte hermética e precisa ser preservada da ignorância do homem comum, sendo revelada a quem a mereça em corpo e alma.
On the possibility of a real reform in current physics: Penrose and twistor theory
Authors: Heredia González Daniel
Published: April 2023

Since the late 1960s, Roger Penrose has had the ambition to develop a new theory that rethinks the foundations of quantum mechanics. His twistor theory aims to carry out this difficult task. Although today the theory is still in development, it is no less true that it is finding more and more followers and its results are beginning to seem not as far-fetched as initially believed. The goal is still far away, but his impetus for wanting to change things is still valid.
dualidade onda-partícula na perspectiva de Niels Bohr
Authors: Carvalho Neto Rodolfo
Published: April 2023

Este artigo tem como objetivo discutir a Dualidade Onda-Partícula e o Princípio da Incerteza como expressões de uma ideia mais geral de natureza interpretativa: o Princípio de Complementaridade, formulado pelo físico dinamarquês Niels Bohr. Trata-se, conforme defenderemos, de uma interpretação antirrealista que é fundada na objetividade da Física. A impossibilidade de utilização simultânea das leis de conservação de energia e momento (asserção de causalidade) e da coordenação espaço-temporal será problematizada, analisando-se uma possível incompatibilidade desta complementaridade com o antirrealismo. Discute-se, ainda, o processo de medição quântica numa perspectiva conceitual e epistemológica, e o significado da constante de Planck, enfatizando a ideia de que, nesta interpretação ortodoxa, o vetor de estado, que contém todas as informações do sistema, tem um significado meramente epistêmico. Assim, no que pese a extraordinária precisão com que a teoria quântica permite predizer e comunicar resultados de uma medida em um contexto experimental bem definido, a teoria não se ocupa de responder o que é o objeto quântico, no sentido ontológico, conferindo-lhe assim seu aspecto antirrealista e, ao mesmo tempo, objetivo.
Penggunaan Gawai dalam Mendukung Efektivitas Pembelajaran Bahasa di Era Society 5.0
Authors: Setyawan Bagus Wahyu , Sudaryanto Memet
Published: April 2023

Perkembangan teknologi di era digital semakin marak dan canggih. Salah satunya adalah perkembangan gadget yang ditandai dengan semakin banyaknya fitur dan aplikasi yang ditawarkan dari masing-masing perusahaan pengembang gadget. Penelitian ini berfokus untuk mendeskripsikan dan menjelaskan mengenai penggunaan gadget di sekolah untuk menunjang dan mendukung aktivitas akademik di lingkungan sekolah. Penelitian berbentuk penelitian deskriptif kualitatif dengan menggunakan pendekatan studi kasus. Sumber data dalam sekolah ini adalah kegiatan aktvitas akademik yang terdapat di lingkungan sekolah. Data-data penelitian diperoleh dengan melakukan observasi dan wawancara dengan beberapa narasumber. Data penelitian yang sudah terkumpul kemudian dianalisis dengan menggunakan teknik analisis jalinan-mengalir dan analisis interaktif, dengan tahapan sebagai berikut proses reduksi data, proses sajian data, dan terakhir dilakukan proses penarikan simpulan. Untuk menguji validitas data digunakan teknik triangulasi data. Hasil penelitian yang diperoleh, di lokasi penelitian ternyata peran gadget digunakan untuk menunjang dan mendukung proses pembelajaran. Gadget yang digunakan antara lain laptop, handphone, dan komputer. Ketiga ragam gadget tersebut digunakan oleh siswa dan guru sebagai sarana memudahkan komunikasi, penyebaran informasi, sarana memeroleh dan mencari referensi, pembuatan administrasi pembelajaran dan media pembelajaran, serta kegiatan penunjang lain seperti fungi hitungan, pembuatan aplikasi, dan pemrograman. Jadi, dapat dikatakan gadget memiliki fungsi pendukung dan penunjang dalam aktivitas akademik di sekolah.
Authors: Dewi Desyarini Puspita , Afiyah Fifi Al
Published: April 2023

Indonesian films are increasingly in demand by the Indonesian people, one of which is ecranized films. Literary work that is translated can change its elements to suit a new vehicle, so that there will be differences between the literary work such as novels and other media such as films, even though the source is the same. These similarities and differences affect the emergence of ecranization in the form of shrinking, adding and varying changes in the plot, characterizations and setting between the novel and the film. The type of research used is a content study with a qualitative approach and descriptive method. The data collection technique used is the use of documents with reading, listening and note-taking techniques. The results of the analysis in this study found 5 similarities and 1 difference between the novel and the film. In addition, there was a contraction in the plot, characterizations, setting of place and time. The additions are in the plot, characterizations, and place settings. While the changes vary in the plot and time setting. The popularity of an ecranization can provide mutually beneficial results from the collaboration between the novel and the film adaptation.
Authors: Berliana Bella , Agustyowati Diah Rahma Cahya , Sanditama Edwin , Afidah Risti Luluk Nur
Published: April 2023

Textbooks are mandatory reference materials used in schools. As a reference, textbooks play a role as a medium for shaping students' personalities, which can be done by entering national values in each subject matter contained in the textbook. This study aims to determine the national valuescontained in the Buku Teks Bahasa Indonesia SMP Kelas VII Edisi Revisi 2017. The method used in this research is content analysis research with a qualitative approach. The results of the content analysis in the textbook show national values which include: 1) mutual cooperation, 2) piety to God, 3) humanity, 4) unity, 5) deliberation for consensus, 6) justice, 7) tolerance, and 8) awareness of place to live (love of the motherland). Based on the results of the analysis, it shows that there are complete national valuesin in the Buku Teks Bahasa Indonesia SMP Kelas VII Edisi Revisi 2017.

Keywords: national values, textbooks, Indonesian language, students, junior high school
Several Factors of Production of Sirang Nets For Catching White Pomfret (Pampus Argenteus) In Cilacap Waters
Authors: Mahdiana Arif , GH Nehru Nuridana , Junaidi T
Published: April 2023

Kegiatan perikanan tangkap sangat dipengaruhi oleh upaya penangkapan yang dilakukan dengan menggunakan berbagai teknologi penangkapan ikan, termasuk jaring sirang untuk mengeksploitasi sumberdaya ikan yang menjadi tujuan penangkapan, yaitu ikan Bawal Putih. Penelitian  bertujuan untuk mengetahui produksi jaring sirang, besarnya pengaruh faktor-faktor produksi dan mengetahui faktor-faktor produksi yang paling berpengaruh terhadap produktivitas jaring sirang. Metode penelitian yang digunakan adalah metode survei dengan teknik pengambilan sampel random sampling. Analisis data yang digunakan yaitu deskriptif kualitatif dan regresi linier berganda yang kemudian dilanjutkan dengan uji F dan uji t. Hasil penelitian menunjukkan bahwa rata-rata hasil produksi jaring sirang yang didaratkan di TPI Pandanarang adalah 2,12±1,41 kg/unit kapal/hari. Besarnya pengaruh jumlah BBM, lama pengoperasian, panjang jaring, lebar jaring, pengalaman nelayan dan umur nelayan sebagai faktor masukan (X) secara bersama-sama adalah 95,5% terhadap produktivitas jaring sirang sebagai faktor keluaran (Y), sedangkan yang tidak terdeteksi sebesar 4,5% dipengaruhi oleh faktor lain. Faktor-faktor produksi yang paling berpengaruh terhadap produktivitas jaring sirang yaitu panjang jaring dan lebar jaring.
Teknik Budidaya Ikan Guppy HB Gold (Poecilia reticulata) Skala Rumah Tangga dengan Substrat yang Berbeda
Authors: Dadiono Muh. Sulaiman , Kasprijo Kasprijo , Wijaya Rudy , Santoso Marhaendro , Ma'haudis Ahmad , Yoka Ananda , Putri Nadiya Marshandi , Faidlurrahman Faidlurrahman , Umaro Javid Azka
Published: April 2023

Ikan guppy HB Gold (Poecilia reticulata) merupakan salah satu strain guppy yang mudah untuk dibudidayakan serta memiliki permintaan yang tinggi. Tujuan penelitian ini adalah untuk menambah wawasan tentang cara budidaya ikan guppy HB Gold (Poecilia reticulata) skala rumah tangga dengan substrat dasar yang berbeda, dari penelitian ini diharapkan dapat diaplikasikan oleh masyarakat umum untuk memulai usaha perikanan dengan modal kecil. Metode yang digunakan menggunakan Rancangan Acak Lengkap (RAL) dengan 3 perlakuan dan 2 ulangan. Hasil penelitian dianalisis secara deskriptif serta di bandingkan dengan literatur terdahulu. Hasil penelitian menunjukkan bahwa semua perlakuan mampu menghasilkan benih ikan dan tumbuh dengan baik. Dimana P1A menetaskan 27 larva; P2A 0 larva; P3A 26 larva, sedangkan pada P1B dan P2B masing-masing 4 larva dan P3B sebanyak 21 larva. Parameter kualitas air diperoleh suhu akuarium pemijahan dan pembesaran antara 25-26°C, dan pH antarar 6,5-8. Maka dari itu dapat diketahui bahwa budidaya ikan guppy skala rumah tangga dapat diterapkan.
Urban PM2.5 concentrations in a small Colombian city and the impact associated with particle emissions generated by small-scale lime production
Authors:   Universidad Autónoma de Occidente, Cali, Colombia, Contreras Rengifo Rafael , Escobar Jiménez Lilibeth ,   Universidad Autónoma de Occidente, Cali, Colombia, Belalcazar Franco María Camila ,   Universidad Autónoma de Occidente, Cali, Colombia, García Delgado Pedro José ,   Universidad Autónoma de Occidente, Cali, Colombia, Gidhagen Lars ,   Swedish Meteorological and Hydrological Institute, Norrköping, Sweden, Vivas Moreno José Joaquín ,   Universidad Autónoma de Occidente, Cali, Colombia
Published: April 2023

The stricter guidelines for fine particles PM2.5 recently published by the World Health Organization also motivate smaller cities to assess the exposure levels. In this study, PM2.5 was assessed in the municipality of Vijes, an important lime production center in the Cauca River Valley, Colombia. The main objective was to determine PM2.5 concentration levels in the urban background of the city and to estimate the contribution from industrial sources located west of the urbanized area. The assessment of PM2.5 concentrations in a city without fixed air quality monitors, meteorological stations, and information on emission sources, was designed to be expedient and possible to perform with a very restricted budget. Four low-cost optical sensors and one low-cost meteorological station were installed during two separate campaigns, each three to four months long. The PM2.5 measurements were analyzed with the support of meteorological data and dispersion modeling. Mean levels of PM2.5 in the urban background were found to be below the Colombian limit value of 25 µg m–3, in the range of 14 to 19 µg m–3, and with lower levels in the city center. The monitor located in the westernmost urban area, closest to the industrial plants, registered a high 24-h mean level close to the national limit value. The industrial contribution to long-term PM2.5 concentrations in the urban background of Vijes was estimated to be within a maximum of 6 µg m–3, i.e., a minor fraction of the monitored PM2.5 mean levels in the urban background. The dominating part of the PM2.5 concentrations could be attributed to other anthropogenic sources within or east of Vijes, as well as originating from the regional background concentration characterizing the Cauca River Valley to the east of Vijes, where pre-harvest sugar cane burning is common.
A Critical Analysis of the Quantum Nonlocality Problem: On the Polemic Assessment of What Bell Did
Authors: Lambare Justo Pastor
Published: April 2023

Through a historical analysis of John Stewart Bell's works, we confront a stance that distorts his views on the nature of quantum theory, more concretely, on quantum nonlocality. We briefly analyze Bell's arguments for quantum nonlocality as he developed them from 1964 until his sudden and unexpected death in 1990. As is well known, the alleged nonlocal character of quantum mechanics is inextricably related to the formulation of the Bell theorem. However, the departure from the clear line of reasoning that John Bell tried to convey has led to a polarization of part of the scientific community into radical irreconcilable positions. We show how the correct appreciation of Bell's work calls for reinterpreting the usual significance given to the Bell theorem yielding a more rational perspective of the problem. We formalize the correct argument sustaining the nonlocal character of quantum mechanics and comment on alternatives that may justify considering quantum mechanics as a local theory.
The Impact of Irrationals on the Range of Arctan Activation Function for Deep Learning Models
Authors: Tümer Sivri Talya , Pervan Akman Nergis , Berkol Ali
Published: April 2023

Deep learning has been applied in many areas that have had a significant impact on applications that improves real-life challenges. The success of deep learning in a wide range of areas is due in part to the use of activation functions, which are particularly effective at solving non-linear problems. Activation functions are a key focus for researchers in artificial intelligence who aim to improve the performance of neural networks. This article provides a comprehensive explanation and comparison of different activation functions, with a focus on the arc tangent and its variations specifically. The paper presents experimental results that show that variations of the arc tangent using irrational numbers such as pi, the golden ratio, and Euler’s number, as well as a self-arctan function, produce promising results. Since we experimented with promising activation functions on two different problems, and datasets, we reached a result that different irrationals work well for different problems. In other words, arctan ϕ gives the best results mostly for multiclass classification and arctan e gives the best results for time series prediction problems. The paper focuses on a multi-class classification problem applied to the Reuters Newswire dataset and a time-series prediction problem on Türkiye energy trade value to show the impacts of activation functions.
Determination and Measurement of Melanopic Equivalent Daylight (D65) Illuminance (Medi) In the Context of Smart and Integrative Lighting
Authors: Trinh Vinh , Bodrogi Peter , Tran Khanh Quoc
Published: April 2023

In the context of intelligent and integrative lighting, in addition to the need for color quality and brightness, the non-visual effect is essential. This refers to the retinal ganglion cells (ipRGCs) and their function, first proposed in 1927. The melanopsin action spectrum has been published in CIE S 026/E: 2018 with the corresponding melanopic equivalent daylight (D65) illuminance (mEDI), melanopic daylight (D65) efficacy ratio (mDER) and 4 other parameters. Due to the importance of mEDI and mDER, this work synthesizes a simple computational model of mDER as the main research objective, based on a database of 4214 practical spectral power distributions (SPDs) of daylight, conventional, LED, and mixed light sources. In addition to the high correlation coefficient R2 of 0.96795 and the 97% confidence offset of 0.0067802, the feasibility of the mDER model in intelligent and integrated lighting applications has been extensively tested and validated. The uncertainty between the mEDI calculated directly from the spectra and that obtained by processing the RGB sensor and applying the mDER model has reached ± 3.3% after an appropriate matrixing process and proper illumination characterization combined with the successful mDER calculation model. This result opens the potential of low-cost RGB sensors for applications in intelligent and integrative lighting systems to optimize and compensate the non-visual effective parameter mEDI using daylight and artificial light in indoor spaces. The goal of the research on RGB sensors and the corresponding processing method are also presented and their feasibility is methodically demonstrated. A comprehensive investigation with a huge amount of color sensor sensitivities is necessary in a future work of other researches.
Reconstruction-Induced $\varphi_0$ Josephson Effect in Quantum Spin Hall Constrictions
Authors: Vigliotti Lucia , Cavaliere Fabio , Passetti Giacomo , Sassetti Maura , Traverso Ziani Niccolò
Published: April 2023

The simultaneous breaking of time-reversal and inversion symmetry, in connection to superconductivity, leads to transport properties with disrupting scientific and technological potential. Indeed, the anomalous Josephson effect and the superconducting diode effect hold promises to enlarge the technological applications of superconductors and nanostructures in general. In this context, the system we theoretically analyze is a Josephson junction (JJ) with coupled reconstructed topological channels as a link; such channels are at the edges of a two-dimensional topological insulator (2DTI). We find a robust $\varphi_0$ Josephson effect without requiring the presence of external magnetic fields. Our results, which rely on a fully analytical analysis, are substantiated by means of symmetry arguments: Our system breaks both time-reversal symmetry and inversion symmetry. Moreover, the anomalous current increases as a function of temperature. We interpret this surprising temperature dependence by means of simple qualitative arguments based on Fermi's golden rule.
Dampak Perubahan Nilai Tukar terhadap Indeks Harga Konsumen Bahan Makanan di Indonesia
Authors:   Departemen Ekonomi dan Managemen, Universitas Islam Nusantara, Suarsih Siti , Achsani Noer Azham ,   Departemen Ekonomi dan Managemen, Institut Pertanian Bogor, Nuryartono Nunung ,   Departemen Ekonomi dan Managemen, Institut Pertanian Bogor
Published: April 2023

Perubahan nilai tukar dapat berdampak pada harga barang-barang yang diimpor baik barang konsumsi (barang jadi) maupun bahan baku. Penelitian ini bertujuan untuk menganalisis dampak perubahan nilai tukar terhadap Indeks Harga Konsumen (IHK) kelompok bahan makanan dan menganalisis peranan nilai tukar dalam menjelaskan fluktuasi IHK bahan makanan di Indonesia. Analisa ekonometri menggunakan vector error correction model, menunjukkan bahwa derajat pass-through terbesar terjadi pada kelompok indeks harga konsumen susu dan telor. Kontribusi nilai tukar hasil decomposition of forecasting error variance terbesar terjadi pada kelompok daging.