bluuebunny/crossref_metadata_2025 huggingface dataset:
PERSEPSI MASYARAKAT MENGENAI KEBERADAAN PERTAMBANGAN MINYAK DAN GAS DI KECAMATAN SOKO DAN RENGEL, KABUPATEN TUBAN
Authors: Tama Fahmi Amel Dwi , Fatimah Endrawati , Yahya Wisely
Published: July 2023

The existence of oil and gas mines in a region generally has both positive and negative impacts on the area. One of the oil and gas mines in East Java Province is located in Tuban Regency, specifically in the districts of Soko and Rengel, which have been operating for twenty-five years. The existence of the oil and gas mine is believed to affect various aspects. This study aims to identify the influence of the presence of oil and gas mining in the districts of Soko and Rengel based on the perceptions of the community. The method used in this study is a quantitative method with scoring analysis obtained from primary data in the form of a questionnaire from 99 respondents. The community assesses that the presence of oil and gas mining moderately affects the physical aspect, the environment, the health of the community, and the social aspect. On the other hand, the presence of oil and gas mining is not considered to have an impact on the economic aspect. This research contributes by providing a perspective that the presence of oil and gas mining in the districts of Soko and Rengel, Tuban Regency, is considered to have limited positive influence on the surrounding community.
Identifikasi Pengaruh antar Faktor vulnerability Pada Resiliensi Rantai Pasok Industri Otomotif di Indonesia
Authors: Ade Yanyan Ramdhani  , I Anna Tul Munikhah
Published: July 2023

Intisari— Industri otomotif menjadi salah satu sektor bisnis yang terdampak secara signifikan oleh adanya pandemi covid-19 yang berimplikasi pada ketidakstabilan kondisi ekonomi Indonesia. Adanya covid-19 serta kebijakan-kebijakan terkait pandemi covid-19 seperti PPKM dan lockdown secara langsung dapat mengganggu kinerja rantai pasok pada industri otomotif. Untuk mengatasi permasalahan tersebut, maka perlu adanya rancangan sistem rantai pasok industri otomotif yang dapat menahan gangguan serta dapat pulih dari gangguan dengan biaya dan waktu seminimal mungkin.  Supply Chain Resilience (SCR) memiliki faktor vulnerability yang merupakan faktor-faktor yang menyebabkan perusahaan rentan terhadap gangguan. Untuk membantu perusahaan-perusahaan otomotif dapat mengatasi disrupsi yang dapat mengganggu sistem rantai pasoknya, maka diperlukan identifikasi terhadap faktor-faktor vulnerability apa saja yang dapat mengganggu sistem rantai pasok industri otomotif serta bagaimana tingkat pengaruh antar faktor tersebut. Metode yang digunakan pada penelitian ini adalah DEMATEL (Decision Making Trial And Evaluation Laboratory) yang dapat memvisualisasikan hubungan kausal antara faktor-faktor melalui diagram sebab-akibat dan menunjukkan sejauh mana faktor-faktor tersebut saling mempengaruhi.
Abstract—The automotive industry is one of the business sectors that has been significantly affected by the COVID-19 pandemic, which has implications for the instability of Indonesia's economic conditions. The existence of covid-19 and policies related to the covid-19 pandemic such as PPKM and lockdowns can directly disrupt supply chain performance in the automotive industry. To overcome these problems, it is necessary to design a supply chain system for the automotive industry that can withstand disturbances and can recover from disruptions with minimal cost and time. Supply Chain Resilience (SCR) has a vulnerability factor which is a factor that makes a company vulnerable to disruption. To help automotive companies overcome disruptions that can disrupt their supply chain systems, it is necessary to identify any vulnerability factors that can disrupt the automotive industry supply chain system and the level of influence between these factors. The method used in this study is DEMATEL (Decision Making Trial And Evaluation Laboratory) which can visualize causal relationships between factors through a cause-and-effect diagram and show the extent to which these factors influence each other.
Identifikasi Waste pada Proses Remanufaktur Blade Lift Cylinder D-8R dengan Pendekatan Lean Manufacturing
Authors: Darma Catur Kurniawan  , Muqimuddin  , Muhamad Imron Zamzani
Published: July 2023

Intisari— Blade Lift Cylinder D-8R merupakan salah satu komponen hidrolik alat berat. Dampak dari banyaknya remanufaktur terhadap komponen blade lift cylinder D-8R ini menyebabkan leadtime pengiriman ke pelanggan menjadi lama. Hal ini akhirnya merugikan perusahaan dan juga pelanggan secara tidak langsung. Kajian awal mengungkapkan bahwa leadtime disebabkan oleh jumlah pemborosan (waste) pada proses produksi komponen blade lift cylinderD-8R. Adapun anlaisis terhadap pemborosan pada proses remanufaktur blade lift cylinder D-8R dapat menjadi strategi pilihan. Pada penelitian ini menggunakan lean manufacturing sebagai pendekatan analisis 7 pemborosan. Hasil penelitian menunjukan nilai Process Cycle Efficiency (PCE) Current Value Stream Mapping (CVSM) sebesar 30,4%, kemudian nilai PCE pada kondisi perbaikan Future Stream Mapping (FVSM) meningkat menjadi 84,6%. Dari hasil ini dapat diketahui adanya kenaikan sebesar 54,2%. Penurunan leadtime remanufaktur blade lift cylinder D-8R sekitar 10406 menit atau sekitar 63,9%. Dengan demikian, Pemborosan pada proses remanufaktur komponen blade lift cylinder D-8R dengan pendekatan Lean Manufacturing dapat diidentifikasi dan leadtime menurun lebih dari separuh leadtime pada kondisi awal.

Abstract— Blade Lift Cylinder D-8R is one of the hydraulic components of heavy equipment. The impact of the many remanufacturing of the blade lift cylinder components of the D-8R causes long lead times for delivery to customers. This ultimately harms the company and also the customers indirectly. Preliminary studies reveal that leadtime is caused by the amount of waste in the production process of the blade lift cylinderD-8R component. The analysis of waste in the remanufacturing process of the D-8R blade lift cylinder can be the strategy of choice. In this study, lean manufacturing is used as a waste analysis approach. The results showed that the Process Cycle Efficiency (PCE) Current Value Stream Mapping (CVSM) was 30.4%, then the PCE value in the improved condition of Future Stream Mapping (FVSM) increased to 84.6%. From these results, it can be seen that there was an increase of 54.2%. The decrease in leadtime for remanufacturing the blade lift cylinder of the D-8R is about 10406 ​​minutes or about 63.9%. Thus, waste in the remanufacturing process of the blade lift cylinder component of the D-8R with the Lean Manufacturing approach can be identified and leadtime is reduced by more than half of the leadtime in the initial condition.
Manajemen Risiko K3 dengan Metode HAZOP pada UPT XYZ Kabupaten Magetan
Authors: Halwa Annisa Khoiri  , Hanafi Setyawan
Published: July 2023

Intisari— UPT XYZ adalah salah satu instansi yang berada di bawah Dinas Perindustrian dan Perdagangan Jawa Timur dan bergerak di bidang jasa penyamakan kulit. Dalam menjalankan proses produksi di UPT tersebut, memiliki kemungkinan terjadi kecelakaan kerja yang disebabkan oleh kelalaian pekerja maupun dari lingkungan tempat kerja. Tujuan dari penelitian ini adalah melakukan identifikasi hazard yang timbul untuk setiap aktivitas pekerjaan yang dilakukan dan juga memberikan skor untuk pengelompokan kategori risiko. Metode yang digunakan dalam penelitian ini adalah metode HAZOP. Metode ini dipilih karena dapat menganalisis kemungkinan kecelakaan kerja per aktivitas sekaligus memperlihatkan deviasi yang mungkin terjadi. Berdasarkan hasil analisis yang dilakukan terdapat dua risiko masuk dalam kategori risiko rendah, sembilan risiko masuk dalam kategori risiko sedang, delapan risiko masuk dalam kategori tinggi, dan tujuh risiko masuk dalam kategori ekstrim. Rekomendasi yang dapat diberikan berkaitan dengan aktivitas yang masuk dalam kategori ekstrim adalah penggunaan APD yang sesuai dengan area kerja untuk meminimalkan risiko cidera saat bekerja, mengatur pencahayaan agar lebih baik di area pemotifan sehingga meminimalkan terjadinya luka bakar akibat terkena mesin pemotifan. Usulan perbaikan lainnya juga diberikan untuk risiko posisi janggal pekerja yang menyebabkan low back pain yaitu melalui sosialisasi dalam bentuk poster yang dipasang di area bekerja. Usulan perbaikan ini diberikan karena low back pain terjadi pada beberapa proses produksi penyamakan kulit.

Abstract— UPT XYZ is one of the institutions under the East Java Industry and Trade Service in the field of leather tanning services. In the production process, there is the possibility of work accidents caused by negligence of workers and the workplace environment. The purpose of this study is to identify the hazards that arise for each work activity carried out and also provide a score for grouping risk categories. The method used is the HAZOP method. This method can analyse the possibility of work accidents per activity and can show deviations that may occur. Based on the results of the analysis, there are two risks in the low risk category, nine risks in the moderate risk category, eight risks in the high category, and seven risks in the extreme category. Recommendations are given for activities in the extreme category, such as use of appropriate PPE in the work area to minimize the risk of injury while working, rearrange the lighting in the patterning area so as to minimize the occurrence of burns due to being hit by a patterning machine. Recommendations are also given for risks arising from inappropriate work postures, namely through outreach in the form of posters posted in the work area. This proposed improvement is given because low back pain occurs in several leather tanning production processes.
ABORTO INFECTOCONTAGIOSO EM ÉGUAS: UMA REVISÃO BIBLIOGRÁFICA
Authors: Dobler Guilherme Hammarstrom , Rybu Flávio Rivaldo , De Oliveira Heitor José Scholl , Almeida Maxwell Richard
Published: July 2023

O aborto infectocontagioso em éguas é um tema de grande relevância e interesse para os médicos veterinários e criadores de equinos. Além dos impactos econômicos decorrentes de perdas e redução das taxas reprodutivas, os surtos de abortos causados por doenças infectocontagiosas representam uma ameaça significativa para a saúde equina. Neste trabalho, realizamos uma revisão bibliográfica abrangente sobre as principais doenças que causam abortos infecciosos em éguas. Nosso objetivo é fornecer uma visão geral das patologias mais relevantes nesse contexto, abordando suas características clínicas, epidemiologia, diagnóstico e medidas de controle. Para isso, realizamos uma busca em bancos de dados renomados, como o PubMed e o Scopus, por artigos científicos relevantes publicados nos últimos dez anos. As informações selecionadas foram cuidadosamente analisadas, comparadas e sintetizadas, com o intuito de identificar as principais doenças e suas implicações na saúde reprodutiva das éguas. Esta revisão pretende auxiliar veterinários, pesquisadores e profissionais da área a compreenderem melhor essas doenças e desenvolverem estratégias eficazes de prevenção e controle.
NEOSPORA CANINUM E TOXOPLASMA GONDII: REVISÃO DE LITERATURA
Authors: Dal-Toé Ellen Fátima Pereira , Griebeler Neide Maria , Svoboda Walfrido Kühl
Published: July 2023

A Neospora caninum e a Toxoplasma gondii são os agentes etiológicos que causam a Neosporose e a Toxoplasmose, respectivamente. Estas duas doenças são consideradas de grande importância econômica e de distribuição mundial, que acometem tanto animais de produção quanto animais domésticos. Apresentam sinais clínicos inespecíficos, sendo a Neosporose frequentemente associada ao abortamento em fêmeas. Ambas enfermidades costumavam ser confundidas, dificultando o diagnóstico. São causadas por protozoários cosmopolitas de ciclos biológicos heteróxenos. O Toxoplasma gondii é responsável por doença clínica em cães e gatos, enquanto o Neospora caninum acomete somente cães. Além disso, não há, até o momento, relatos de Neosporose em humanos, diferente da Toxoplasmose. Ocasionalmente esta pode ocorrer em coiotes, suínos, ovinos, caprinos, equinos, cervídeos e bubalinos. Anticorpos contra Neospora tem sido descrito em raposas, camelos e felídeos. O objetivo da presente revisão, é elucidar a forma de transmissão, sinais clínicos, diagnóstico, tratamento e controle de ambas as doenças, mostrando suas semelhanças, afim de que se possa diagnosticá-las corretamente.
MODELAGEM MATEMÁTICA: A LITERATURA PRESENTE NO ENSINO E APRENDIZAGEM DA HISTÓRIA E DE CONTEXTOS MATEMÁTICOS
Authors: Semensato Michel Teston , Pilatti Luiz Alberto , E Silva Francini Damiani , Pinheiro Nilcéia Aparecida Maciel , Nunes Iziane Lais Rodrigues
Published: July 2023

O presente estudo relata as experiências de um trabalho desenvolvido no 4º ano do curso de licenciatura em Matemática na Universidade Estadual do Centro-Oeste (Unicentro), na disciplina de Tópicos em Educação Matemática. O objetivo foi explorar a aplicação da tendência metodológica da Modelagem Matemática, seguindo a concepção de Burak. O tema escolhido para essa abordagem foi a literatura. A partir desse tema gerador, foram formulados problemas que envolviam o ensino da matemática, utilizando obras literárias como "O Homem que Calculava" e "20000 Léguas Matemáticas - Um Passeio pelo Misterioso Mundo dos Números", as quais apresentam relações com a matemática. Essas obras literárias permitiram abordar conceitos matemáticos e também explorar a história da matemática em sala de aula. O trabalho revelou a importância da modelagem matemática como uma metodologia que promove o envolvimento ativo dos alunos na aprendizagem da matemática, além de ressaltar a relevância de abordar a disciplina de forma interdisciplinar, integrando-a à literatura. Essa experiência mostrou-se enriquecedora, permitindo uma aprendizagem significativa e estimulante para os alunos, ao mesmo tempo em que ampliou a compreensão dos futuros professores sobre o potencial da modelagem matemática como estratégia pedagógica.
Editorial: Resilience for Empowered Futures: Nurturing Adaptability Across Diverse Frontiers
Authors: Chaiechi Taha
Published: July 2023

This editorial delves into the multifaceted concept of resilience as showcased through a collection of papers exploring diverse domains. From circular economy-based dairy farming to industry-led vocational education and career planning for adolescents, each study emphasizes the pivotal role of resilience in driving positive change. Through their illuminating insights, these papers inspire us to cultivate adaptability and empowerment, envisioning a future where sustainability and resilience converge harmoniously for a brighter world.
Experimental Assessment of the Poststall Performance of Two Highly Cambered Airfoils
Authors: Emmerson Beau , Verstraete Dries
Published: July 2023

Poststall aerodynamic data are required to design and validate propellers, rotors, and wind turbines. However, these data are scarce for (highly) cambered airfoils. This study provides poststall aerodynamic data for the E387 and the FX 63-137 airfoils, and it generates insight into the effect of airfoil camber on poststall aerodynamic behavior. Experimental lift, drag, and moment coefficients are presented for Reynolds numbers between 100,000 and 200,000 at angles of attack from [Formula: see text] to 180 deg. Prestall performance is validated for the FX 63-137 airfoil, where hysteresis around stall is evident. Comparisons between the two airfoils and published results are made. The FX 63-137 produces a maximum poststall lift coefficient of 1.31 and a drag coefficient at 90 deg of 2.03, whereas the E387 generates values of 1.18 and 1.99, respectively. A geometric relationship is formulated to indicate if an airfoil should have a coefficient of drag larger than a flat plate at 90 deg, and it is found that the FX 63-137 is the only two-dimensional airfoil experimentally tested that conforms to this relationship.
PERKEMBANGAN DAN PERUBAHAN RITEL PADA KONDISI NEW NORMAL PANDEMI COVID-19 DI BANDUNG
Authors: Yudha Eka Purna , Azura Chiquitita Qinthar , Ramadhani Nadhifa Zahra , Hendarliana Asri Nurrizka
Published: July 2023

The business world, such as the retail business, has an important role in breaking the chain of spread of the COVID-19 virus because of the large population, mobility, and interaction between people, so this must be anticipated so that the spread of the virus does not spread. Therefore, this new normal life is important to live in order to break the chain of spread of the COVID-19 virus and the wheels of the economy can continue to run by taking maximum possible precautions and following health protocols to prevent the spread and transmission of the COVID-19 virus from getting wider. Based on the results of the research above, several things can be interpreted, namely the survey states that respondents still prefer to carry out shopping activities offline to traditional retail and modern retail, while the use of online or e-commerce platforms in fulfilling household basic needs is still considered very little. This is supported by the survey results, namely the proportion of "Never" shopped at modern retail as much as 8.3%, traditional retail 34.525%, and e-commerce 88.1%, it can be concluded that there are still many respondents who buy groceries offline.
PENGARUH BAURAN PEMASARAN TERHADAP VOLUME PENJUALAN KERIPIK TEMPE
Authors: Murti Niken Restu , Sundari Ristina Siti , Heryadi D Yadi
Published: July 2023

The Covid-19 pandemic has caused some food businesses to experience a decline in sales; where the pandemic occurred, and the enactment of the lockdown rules made a business suffer losses. However, it is different from the "Puja Rasa" tempe chip craftsmanship business, which during the Covid-19 pandemic, experienced an increase in sales volume in 2021. This study aimed to determine how the marketing mix influences the sales volume of "Puja Rasa" tempe chips so that the business can survive and experience an increase in the sales volume of tempeh chips. The research uses a quantitative approach with interviews and documentation methods. The research sample was 80 respondents and consumers of Tempe chips "Puja Rasa" using a random sampling technique and an analytical model using multiple linear regression. The results in this study indicate that the marketing mix consisting of products, prices, promotions, distribution channels, people, processes, and physical facilities has an effect on the sales volume of tempe chips at the tempe chips craftsmen "Puja Rasa" and the marketing mix that has the most influence on the sales volume of chips tempe in the tempeh chip SMEs "Puja Rasa" is the price.
ANALISIS RANTAI NILAI CABAI RAWIT KABUPATEN LOMBOK TIMUR, PROVINSI NUSA TENGGARA BARAT PASCA PANDEMI COVID-19
Authors: Renaldi Eddy , Nugraha Adi , Pardian Pandi
Published: July 2023

Cayenne pepper is a horticultural commodity that affects the inflation rate. This study aims to determine the value chain and value added to chili commodities in East Lombok Regency, West Nusa Tenggara Province, so that potential increases and value distribution in the cayenne pepper marketing chain can be mapped. Primary data was obtained through semi-structured interviews conducted with actors involved in the cayenne pepper supply chain, which were traced using the Rapid Market Appraisal technique. Value chain analysis is performed to calculate added value at each level of supply chain actors. The results of the analysis show that in general there are 4 lines in the supply chain for cayenne pepper before it reaches the final consumer, namely farmers, collectors, wholesalers and retailers. In this chain, farmers gain the largest proportion of added value compared to other actors.
DETERMINAN PENDAPATAN PERTANIAN TEMBAKAU Nicotiana tabacum L. (Suatu Kasus Pada Petani Tembakau Mole Di Kecamatan Sukasari Kabupaten Sumedang)
Authors: Mulyana Asep Yanyan , Dasipah Euis , KS Karyana , Nataliningsih Nataliningsih
Published: July 2023

Tujuan penelitian ini adalah untuk memastikan dan menguji hubungan antara faktor moneter dan nonmoneter, faktor moneter dan teknis, faktor sosial dan nonmoneter, serta pengaruh faktor sosial, ekonomi, dan teknis terhadap profitabilitas pertanian tembakau mol. Investigasi ini menggunakan metode survei dan berfokus pada produsen tembakau di Kecamatan Sukasari pada tahun 2021. Tujuh puluh enam produsen getah pinus diberi sampel. Data diolah melalui penyesuaian deskriptif analitis dan pengujian hipotesis dengan Program Analisis Jalur SPSS Versi 22. Studi ini menyimpulkan bahwa aspek sosial dan ekonomi ternyata saling berkorelasi positif satu sama lain. Elemen ekonomi dan teknologi, serta aspek sosial dan teknis, berkorelasi positif. Bagaimana pertanian mol tobbaco telah dipengaruhi oleh perubahan masyarakat, ekonomi, dan teknologi. Keberhasilan penanaman mol tembakau didorong oleh kondisi sosial, ekonomi, dan teknologi yang membaik.
FLUKTUASI DAN DISPARITAS HARGA BAHAN PANGAN POKOK DI WILAYAH TERTINGGAL, TERPENCIL, TERLUAR, DAN PERBATASAN DI MALUKU UTARA DAN PAPUA BARAT YANG DILALUI PROGRAM TOL LAUT
Authors: Prasetyo Leo Bambang Budi , Armijaya Henry , Purwanti Oka , Firman Achmad
Published: July 2023

The government is trying to improve food distribution routes to underdeveloped, remote, outermost and border areas through the Sea Highway program. The purpose of this study was to analyze fluctuations and disparities in food prices in Tidore District, North Maluku Province and Bintuni Regency, West Papua Province. This research was conducted through a price survey in the city of Surabaya as the initial area for the distribution of food goods through the port of Tanjung Perak to the port of Ternate (North Maluku) and the port of Sorong (West Papua). The samples taken were wholesalers in Surabaya City and retail traders in Tidore and Bintuni Regencies. The results of the study show that chillies are a commodity that experiences price fluctuations both in Tidore Regency, North Maluku and Bintuni Regency, West Papua. As for chilies and cooking oil, there is a high price disparity in Tidore Regency, North Maluku, while purebred chicken meat is a commodity that experiences price disparities in the West Papua region
Preparasi Hidrochar dari Limbah Pelepah Nipah dengan Penambahan Asam Oksalat serta Uji Aplikasinya untuk Adsorpsi Metilen Biru
Authors: Istikowati Wiwin Tyas , Buhang Jeng Mas Ayu Devanda , Ridwan Risaldi , Sunardi Sunardi
Published: July 2023

Pada penelitian ini telah dilakukan preparasi hidrochar dari lignoselulosa limbah pelepah nipah dengan metode hidrotermal serta aplikasinya sebagai adsorben zat warna metilen biru. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan asam oksalat terhadap karakteristik dan kemampuan hidrochar dari pelepah nipah untuk adsorpsi metilen biru. Proses hidrotermal dilakukan pada suhu 170˚C selama 2 jam dengan penambahan asam oksalat dengan konsentrasi sebesar 0; 1,5; 3,0; dan 4,5% (b/v). Substrat hasil proses hidrotermal dikarakterisasi menggunakan spektroskopi FTIR untuk mengetahui perubahan gugus fungsi pelepah nipah. Hasil penelitian menunjukkan bahwa pelepah nipah mengalami penurunan massa serta pergeseran gugus fungsi setelah proses hidrotermal dengan penambahan asam oksalat. Kapasitas adsorpsi terhadap metilen biru mengalami peningkatan setelah proses hidrotermal dengan penambahan konsentrasi asam oksalat 1,5; 3,0; dan 4,5% (b/v) yaitu masing-masing sebesar 44,33; 45,10; 45,98; dan 46,62 mg/g. Hasil kapasitas adsorpsi tertinggi diperoleh pada hidrochar dengan penambahan asam oksalat dengan konsentrasi 4,5% yaitu sebesar 46,62 mg/g.Kata Kunci: hidrochar, pelepah nipah, hidrotermal, adsorpsi, metilen biru In this research, the preparation of hidrochar from lignocellulosic nypa frond waste was carried out using the hydrothermal method and its application as adsorption for methylene blue dye. This study aims to determine the effect of the addition of oxalic acid on the characteristics and adsorption ability of hydrochar from nypa frond to adsorption of methylene blue. The hydrothermal process was carried out at 170˚C for 2 hours with the addition of oxalic acid at a concentration of 0; 1.5; 3.0; and 4.5% (w/v). Substrates resulting from the hydrothermal process were characterized using FTIR spectroscopy to determine the functional group changes of the nypa frond. The results showed that the nypa fronds decreased in mass and shifted in functional groups after the hydrothermal process with oxalic acid addition. The adsorption capacity of methylene blue increased after the hydrothermal process with the addition of oxalic acid concentrations 1.5; 3.0; and 4.5% (w/v), which were 44.33; 45.10; 45.98; and 46.62 mg/g. The highest adsorption capacity results were obtained for hydrochar with the addition of 4.5% oxalic acid, which was 46.62 mg/gKeywords: hydrochar, nypa frond, hydrothermal, adsorption, methylene blue
THE INDICATIVE BASIS OF ACTIONS AS A CONDITION FOR THE USE OF SOFTWARE AND HARDWARE COMPLEXES IN PSYCHOLOGICAL TRAINING OF ROSGVARDIYA SERVICEMEN
Authors: ZUKANOV IVAN , SHABANOV LEV
Published: July 2023

The article presents the necessary conditions for the use of hardware complexes in psychological training of Rosgvardiya military personnel. The authors structurise the conditions of P. Galperin’s theory of gradual formation of mental actions in order to create equipment for psychological readiness of military personnel to perform professional tasks.
MODERN APPROACHES TO PREDICTING STRATEGIES FOR THE FORMATION OF INFORMATION LITERACY OF STUDENTS IN THE CONTEXT OF DIGITAL TRANSFORMATION OF EDUCATION
Authors: KRYLOVA ОLGA , KHACHATRYAN KRISTINE
Published: July 2023

The article discusses modern approaches to predicting strategies for the formation of information literacy of students. The phenomenon of information literacy, the genesis of this phenomenon, its criteria and elements are considered. The authors establish the correspondence of the levels of change in pedagogical practice in the context of digital transformation of education to the levels of interaction of students with digital educational materials.
تعليم الرياضيات عن بعد للمرحلة الابتدائية: التحديات ومقترحات التطوير من وجهة نظر المعلمين والمعلمات
Authors: الرشيدي ثامر نواف
Published: July 2023

هدفت الدراسة إلى التعرف على التحديات في تعليم الرياضيات عن بعد للمرحلة الابتدائية والمقترحات للتطوير من وجهة نظر المعلمين والمعلمات، واستخدمت الدراسة المنهج الوصفي، وقد تكونت عينة الدراسة من (97) معلماً ومعلمة من معلمي الرياضيات في المرحلة الابتدائية في مكتب التعليم بالعليا في إدارة تعليم الرياض، واستخدمت الدراسة الاستبانة كأداة للدراسة، وقد أظهرت النتائج إلى وجود تحديات كبيرة في تعليم الرياضيات عن بعد للمرحلة الابتدائية، وأن من أهم التحديات هي "اعتماد بعض الطلبة على غيرهم في عمليات الدخول وإنجاز المهام في تعليم الرياضيات عن بعد" و" كثرة الغياب وتأخر الطلبة عن حصص الرياضيات في التعليم عن بعد، والذي يؤثر في مستواهم الدراسي" و" ضعف متابعة الأسر لأبنائهم في تعليم الرياضيات عن بعد"، وأظهرت النتائج أيضاً إلى وجود حاجة كبيرة لتطوير تعليم الرياضيات عن بعد للمرحلة الابتدائية، وأن من أكثر المقترحات تأييداً هي "توفير أجهزة تقنية وشبكة اتصال بالإنترنت لمن لا يتوفر لديه من الطلبة" و" تقليل المحتوى التعليمي في أنظمة التعلم المستخدمة بتعليم الرياضيات عن بعد، من واجبات وأنشطة وغيرها، والتركيز على الكيف فيها لا على الكم" و" تركيز المعلمين والمعلمات والمدراء والمشرفين على نواتج التعلم بالتعليم عن بعد"، وأوصت الدراسة بإنشاء مراكز تعليم عن بعد في إدارات التعليم، والعمل على تطوير أنظمة إدارة التعلم تكيفية، وإسناد عمليات الإشراف والإدارة على التعليم عن بعد إلى مختصين في مجال تكنولوجيا التعليم، وتقليل الأعباء الإدارية على معلمي الرياضيات للمرحلة الابتدائية، وتفعيل دور مجتمعات التعلم المهنية بينهم، والعمل على إضافة معمل رياضيات افتراضي، وتوفير تدريب نوعي مستمر لمعلمي الرياضيات.
معرفة معلمات رياض الأطفال بالمؤشرات الأولية لاضطراب طيف التوحد
Authors: مختار فرح إكرام , خشيم سلوى مصطفى
Published: July 2023

هدفت هذه الدراسة إلى التعرف على مدى معرفة معلمات رياض الأطفال بالمؤشرات الأولية لاضطراب طيف التوحد في مدينة جدة، استخدمت هذه الدراسة المنهج الوصفي لتحقيق أهدافها، من خلال تصميم أداة تضمنت (22) عبارة مُقسمة على بعدي (مؤشرات التواصل والتفاعل الاجتماعي، مؤشرات السلوكيات النمطية والاهتمامات المحددة)، وبلغ عدد العينة المشاركة (273) من معلمات رياض الأطفال بمدينة جدة، أظهرت نتائج هذه الدراسة ارتفاع مستوى معرفة معلمات رياض الأطفال بالمؤشرات الأولية لاضطراب طيف التوحد، بالإضافة إلى عدم وجود فروق ذات دلالة إحصائية تُعزى لمتغير خبرة العمل مسبقًا مع الأطفال ذوي اضطراب طيف التوحد، وتوصي الباحثة بتضمين المقررات الدراسية في كليات إعداد معلمات رياض الأطفال على مقررات الكشف والتدخل المبكر، و العمل على عقد ورش تدريبية مختصة في مجال التدخل المبكر لزيادة خلفية معلمات رياض الأطفال عن مجال التربية الخاصة والتعامل مع ذوي الإعاقة، واستراتيجيات التعليم التي تساعد على تنمية المهارات في حال ظهور مؤشرات التأخر النمائي لدى الأطفال.
دراسة تحليلية للقضايا التربوية المعاصرة المتضمنة في مراكز البحوث التربوية والدراسات
Authors: مودودي محمد , سليمان ديالو , الحارثي عبدالرحمن محمد نفيز
Published: July 2023

هدف البحث للتعرف على القضايا التربوية المعاصرة المتضمنة بمواقع مراكز البحوث والدراسات المتمثلة في (مركز براهين، مركز دلائل، ومركز تكوين) وذلك من خلال تحليل محتوى مواقعها الالكترونية باستخدام المنهج الوصفي التحليلي لتحقيق هدف البحث، وتكون البحث من مبحثين، وفي نهايته أسفر عن جملة من النتائج منها: تضمين مراكز البحوث والدراسات العديد من القضايا التربوية المعاصرة، حيث توصل البحث إلى (11) قضية تربوية معاصرة، وتتمثل في: فضية الأصالة والمعاصرة، وتحديات تعليم المرأة، وقضية وظيفة المرأة، والمخدرات، والانحراف الفكري، وقضية الإلحاد، والتقنية والإعلام الجديد، والنسوية، والشذوذ والتحول الجنسي(المثلية)، والإرهاب والتطرف، وتحديات العولمة. وجاءت قضية (الإلحاد) في مقدمة القضايا التربوية المعاصرة بنسبة (57.81%)، وهي أكثر القضايا تكراراً، حيث تكررت (855) مرة، يليها قضية المخدرات حيث تكررت (132) بنسبة (8.92%)، واحتلت قضية الانحراف الفكري المرتبة الثالثة بنسبة (6.42%)، حيث تكررت (95) مرة.
Ring-Opening Cross-Coupling of Cyclopropanols with Electrophilic Alkenes via Photoinduced Charge Transfer Facilitated by Decatungstate Catalyst
Authors: Krech Anastasiya , Yakimchyk Viktoryia , Jarg Tatsiana , Kananovich Dzmitry , Ošeka Maksim
Published: July 2023

A unique property of aryl-substituted tertiary cyclopropanols to form photoactive electron donor-acceptor (EDA) complexes with electron-deficient olefins has been applied for the synthesis of distantly functionalized ketones via redox-neutral addition of cyclopropanol-derived β-ketoalkyl radicals to the electrophilic double bond of the olefins. The reaction occurs upon UV light irradiation that triggers homolytic cleavage of the cyclopropane ring through photoinduced charge transfer in the formed EDA complexes. The reaction rate drastically increases in the presence of tetrabutylammonium decatungstate (TBADT), which facilitates the electron transfer between the reactants and allows the reaction to occur even in the case of cyclopropanols that cannot form EDA complexes. The described transformations proceed under mild conditions and do not require stoichiometric oxidants. The generality and robustness of the developed method have been validated on a broad scope of cyclopropanol and alkene substrates, delivering the corresponding adducts in up to 92% yield. Successful scale up under continuous flow conditions has also been demonstrated.
Unhindered Biplane-Shaped N-Heterocyclic Carbene Ligands as a Remedy for Low Reactivity of Crowded Substrates in Ruthenium Catalyzed Olefin Metathesis
Authors: Krzesiński Paweł , Dinoi Chiara , Del Rosal Iker , Vendier Laure , Bastin Stéphanie , César Vincent , Kajetanowicz Anna , Grela Karol
Published: July 2023

Despite notable progress, olefin metathesis methods for preparing sterically crowded C-C double bonds remain scarce. They are commonly based on specialized ruthenium catalysts with sterically reduced N-heterocyclic carbene (NHC) ligands, able to accommodate more crowded olefinic sub-strates during the catalytic steps. Yet, although being highly active, these complexes are rather unstable, mainly due to intramolecular C-H activation at the ortho position of an N-aryl group of the NHC ligand, leading to catalyst deactivation. Considering that the deleterious C-H activation process requires the rotation of the N-aryl arm of the NHC ligand, we introduced a second decker of aromatic groups in benzimidazolylidene-based N-phenyl NHC ligands, which leads to robust and highly efficient ruthenium metathesis catalysts in challenging metathesis reactions of tri-and tetra-substituted olefins. The beneficial effect of these upper aromatic “wings” on the stability and activity of the Ru-complexes is rationalized through the experimental determination of the stereoelectronic properties of the NHC ligands, complemented by DFT calculations on the nature of the through-space interactions between the aromatics and on the decomposition pathway of the second-generation Hoveyda precursors.
Thinking about Visuals: Investigating Classroom Visuals in Turkish Preschools
Authors: ÖZTÜRK Naciye
Published: July 2023

Visuals, are significant instructional tools that facilitate children's learning, provide an aesthetic perspective, and contribute to classroom management. This study investigated preschool classroom visuals on walls from the perspective of preschool teachers. The data was collected from 58 preschool teachers working in Ankara by using the Demographic Information Form and Classroom Visuals Questionnaire developed for this study. The data were analyzed with content analysis qualitatively. This study has found that generally, the visuals used in preschool classrooms mainly display children's works, basic concepts, and classroom rules. There are limited visuals representing diversity, especially for people with special needs and most of the teachers use visuals related to diversity and people with special needs during special days and weeks. Finally, the majority of static and non-static visuals are created by the teachers for their classrooms. The findings of this study, which provide a snapshot of classroom visuals from the perspective of preschool teachers, yield interventionists and researchers who work on classroom environments and learning methods, emphasizing the importance of visuals in the development, and learning of young children.
Understanding Migration Trends to Prepare for the Post-Pandemic Future
Authors: Whitaker Stephan D.
Published: July 2023

As the country has emerged from the pandemic, the places where people have traditionally lived and spent their money have shifted. Considering how our region has fared relative to the rest of the nation, this analysis reveals the region’s strengths and weaknesses and points to seven key insights that should guide policy decisions as we prepare for the post-pandemic years.
Pelatihan Dasar Software SketchUp Kepada Remaja RT.04 RW.01 Desa Pepe Kecamatan Tegowanu Kabupaten Grobogan
Authors: Nasukha Taufiq Zuda , Kuncoro Ahmad Hakim Bintang , Rahmawati Diah , Zhafira Talitha
Published: July 2023

The world of education is one of the sectors that has been affected and has undergone drastic changes in teaching and learning activities from face-to-face to online. The activities that students must participate in, namely the student study service (KKN), must also be carried out independently around their environment. In the current pandemic situation, teenagers in the village have much free time that can be filled with beneficial activities and increase knowledge and abilities, so it is necessary to carry out additional skills training. This KKN is a community service activity carried out by one of the students of the Civil Engineering Department, Faculty of Engineering, Universitas Semarang is conducting basic SketchUp software training for teenagers in RT.04 RW.01 Pepe Village, Tegowanu District, Grobogan Regency. KKN students conduct training by making videos to explain the material and doing hands-on practice from house to house with several teenagers in the village. The teenagers seemed enthusiastic and interested in the software used and in the world of civil engineering and architecture. The activity went smoothly and provided benefits in increasing knowledge and abilities after training.
Pelatihan Pembuatan Pemodelan Dan Simulasi Banjir Di Kawasan Pesisir Kota Semarang Menggunakan ArcScene 10.4
Authors: Adimagistra Tiasa , Prakasa Rizqy Ridho , Wahjoerini Wahjoerini
Published: July 2023

In the field of regional and urban planning, several media can be used to convey information about the problems of an area. The most commonly used medium is using maps. The analysis carried out to present information in the form of maps varies according to needs. To represent and present flood and tidal information in the coastal area of Semarang City, 3D modeling training was conducted using ArcScene 10.4 software, which is part of ArcGIS software. This modeling is carried out by utilizing DEM (Digital Elevation Model) data and data on the addition of water discharge in coastal areas which will then be processed and simulated in the 3-dimensional form that can be watched in video form. It is hoped that this community service in the form of training can provide further knowledge and understanding regarding mapping activities so that it can be applied in student learning and research activities. So second-semester students of the Urban and Regional Planning Department, Faculty of Engineering, Universitas Semarang have a basic understanding of planning and a more sensitive to urban issues and how to do the right analysis according to the goals and needs of urban planning.
Vaccination against COVID-19 in patients with allergy: experience of the allergological center in Dnipro
Authors: Dytiatkovska Ye.M. , Gashynova K.Yu. , Korietskaia Ye.V. , Yevtushenko M.A.
Published: July 2023

Vaccination against COVID-19 is the main global preventive measure in the fight against SARS-CoV-2. As the COVID-19 vaccine will be administered to billions of individuals worldwide during the pandemic, there exists a reasonable fear of severe adverse reactions requiring constant vigilance and careful treatment, particularly in individuals with a history of severe allergy. The aim of our study was to develop and implement an algorithm for the safe vaccination against COVID-19 in patients with pathology associated with hypersensitivity reactions. From January to June 2022, after signing the informed consent, 126 adult patients with relevant diseases in remission were included in a prospective single-center study. Complaints and case histories were collected from all patients, including comorbidity and medications received, anthropometric data were studied, a standard clinical examination was performed, tryptase in venous blood was measured, the level of control was additionally assessed in patients with asthma using the asthma control test and spirography. According to the results of the study, it was proven that vaccination against COVID-19 in patients with pathology associated with hypersensitivity reactions is safe, on condition of prior consultation with an allergist and performing vaccination in a medical institution. The algorithm developed for preparing for vaccination in the mentioned above persons consists of a careful collection of case history; assessment and, in case of absence – achieving control of the underlying disease; analysis and correction of therapy with temporary replacement of medications that are potential cofactors of anaphylaxis; determination of blood tryptase level. For safe vaccination in patients with severe allergic anamnesis, administration of 20 mg of desloratadine before each dose of the vaccine with observation after vaccination within 30 minutes is suggested.
Clinical signs of the quality level of fixed dentures in the process of use and rationale for feasibility of their replacement
Authors: Malanyak B.R. , Kordiyak A.Y.
Published: July 2023

The growing requirements for the quality of dental care necessitates expert evaluation of dental prostheses. Therefore, on the way to improve the structure and process of providing dental care, it is important to analyze the primary data of its results in quantitative and qualitative terms. The purpose of this work is to clarify the content and results of consulting care by analyzing clinically important indicators of the quality of fixed dentures that determine their applicability for further use. Among the 410 patients aged 35-81 examined for damage to abutment teeth and periodontal tissues, unsatisfactory condition of crowns and bridges, the 1st subgroup included 76 (18.5%) persons who sought counseling on their own initiative and the 2nd subgroup – 334 (81.5%) persons with referrals from other medical institutions. Quality indicators of 759 artificial crowns and 803 bridges were determined (K08.5 – unsatisfactory restoration of teeth) in the early (up to 24 months) and remote (more than 24 months of use) periods of observation using a modified index of clinical and technological quality. In patients of both groups in the early observation period 67 crowns and 101 bridges (all signs – 253), and in the remote period – 692 crowns and 702 bridges (3804 signs) of low quality were revealed. Quality index of these structures in the early and remote periods of observation was 0,71 versus 0,36 (p<0.05) and 0.64 versus 0.37 respectively (p<0.05). In 71 (93.4%) patients of the 1st group grounds for replacement of 292 out of 327 (89.3%), and in 238 (71.3%) patients of the 2nd group – 827 (67.0%) out of 1235 fixed partial dentures were found. Thus, expert assessment of the quality of dental care is an integral part of ensuring the predicted results of prosthetic treatment. The proposed method of assessing the clinical and technological quality of fixed dentures makes it possible to determine their suitability or unsuitability for further use.
Situation analysis of research ethics governance in Pakistan
Authors: Jafarey Aamir , Shekhani Sualeha , Raza Faiz , Naz Sumera
Published: July 2023

Background: Mapping of ethical governance structures is very useful in identifying strengths and weaknesses in order to uphold integrity and ensure standardization. However, reliable countrywide data about ethical review committees (ERCs) is unavailable in Pakistan. Aims: To evaluate the research ethics governance mechanisms at national level and at key healthcare institutions in Pakistan. Methods: This pilot mapping exercise used a mixed-methods approach, involving a cross-sectional survey of 19 key healthcare research institutions, and structured in-depth interviews with the chairs of the National Bioethics Committee and the Drug Regulatory Authority of Pakistan. Results: Eighteen institutions responded to the ethics mapping survey. Twelve public sector ERCs had a permanent structure and 17 had formal terms of reference. Seven ERCs claimed accreditation, although no central accreditation agency exists in Pakistan. Eight ERCs were chaired by the heads of the institutions. There was no fixed tenure for the heads in 13 committees, and 14 committees allowed multiple terms. Six ERCs had follow-up mechanisms for ethical approvals, and 6 took punitive actions in response to any deviation from an approved protocol, or to a scientific misconduct. Two respondents recalled situations where applicants pressured committee members for favourable approvals. Survey respondents mentioned the lack of central research ethics guidelines as a weakness of the national governance system. Structured interviews revealed the need for formal training of committee members and capacity strengthening, particularly for administrative staff. Conclusion: There is a need to develop guidelines for local ethics governance in Pakistan, and ensure accreditation of ERCs through the National Bioethics Committee to uphold the integrity of the ethics governance structure
Strengthening primary health care for effective response to pandemics: a systematic review
Authors: Bajoulvand Razyeh , Ramezanlou Mohammad , Derakhshani Naser , Goharinezhad Salime , Gholami Mohammad , Toranjizadeh Fatemeh , Saniee Nadia
Published: July 2023

Background: Affordability, accessibility and quality of services provided by a primary healthcare system can contribute significantly to the mitigation and management of a pandemic or disease outbreak. A strong primary healthcare system will mitigate the pressure on health systems during crises. Aims: We aimed to identify the specific capabilities required to establish a resilient primary healthcare system that could respond effectively to a health crisis, and highlight any research gaps. Methods: A bibliographic search was conducted on PubMed, Scopus, Web of Science, and ProQuest from 2000 to 2021. Using extracted data, we mapped the studies and categorized published research into a framework of 6 building blocks. A graphical and tabular representation of the data was then provided. Results: A total of 4276 studies were retrieved, out of which 28 met the inclusion criteria for the systematic review. Data extraction was based on the study design, year of publication, country, type of communicable disease, and main interventions used for building resilient primary healthcare systems. Most of the studies were conducted in 2020 and 2021 during the COVID-19 pandemic and many of them emphasized digital health. Conclusion: This review summarizes more than 20 years of research on how primary healthcare systems responded to public health emergencies. It p
THE EFFECT OF COMPENSATION AND WORK-LIFE BALANCE ON EMPLOYEE RETENTION THROUGH WORK SATISFACTION (CASE STUDY AT PT SANDANG ASIA MAJU ABADI SEMARANG)
Authors: Astuti Ria Rindi , Prabowo Heri , Puspitasari Ratih Hesti Utami
Published: July 2023

This study aims to determine the effect of compensation and work-life balance on employee retention through job satisfaction at PT Sandang Asia Maju Abadi Semarang. The author distributed questionnaires with a Likert scale model to 100 respondents in data collection techniques and was tested using validity and reliability instrument tests using the PLS (Partial Least Square) method. The data analysis used is the evaluation of the measurement model (outer model) and structural (inner model) using SmartPLS 3.0 software. The results showed that compensation has no direct effect on employee retention, work-life balance has no direct effect on employee retention, job satisfaction has a direct effect on employee retention, compensation has a direct effect on job satisfaction, work-life balance has a direct effect on job satisfaction, compensation has an indirect effect on employee retention through job satisfaction as an intervening variable and work-life balance has an indirect effect on employee retention through job satisfaction as an intervening variable.
Flip Book Digital Berbasis Aughmented Reality Materi Balok dan Kubus Siswa Kelas V SDN Sumberjo 01 Kabupaten Blitar
Authors: Fatih Mohamad , Khomaria Ala , Aswitama Lana Diyani , Al Latif Nurlaila , Hidayat Melati Maulida
Published: July 2023

Penelitian menciptakan suatu media pembelajaran berupa flipbook digital berbasis augmented reality yang digunakan untuk mengajarkan materi kubus dan balok kepada murid kelas V di SDN Sumberjo 01 Kabupaten Blitar. Penelitian ini menggunakan model ADDIE yang terdiri dari analisis, rancangan, pengembangan, implementasi, dan evaluasi.

Hasil dari validasi oleh pakar media menunjukkan tingkat keabsahan sebesar 82,5% dengan kriteria valid. Validasi oleh pakar materi menunjukkan tingkat keabsahan sebesar 92,5% dengan kriteria sangat valid. Selanjutnya, validasi oleh pakar bahasa menunjukkan tingkat keabsahan sebesar 95% dengan kriteria sangat valid. Uji coba daya tarik oleh pengguna (guru) menghasilkan tingkat daya tarik sebesar 75,0% dengan kriteria menarik, sedangkan uji coba daya tarik oleh murid menghasilkan tingkat daya tarik sebesar 98,8% dengan kategori sangat menarik.