bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Risiko Produksi dan Pendapatan Usahatani Kubis di Desa Pasir Datar Indah Kecamatan Caringin Kabupaten Sukabumi
Authors: Mitra Yahya , Milla Amalia Nur , Tsani Ashrul
Published: December 2022

Kubis merupakan salah satu komoditas tanaman sayuran yang banyak dibudidayakan oleh petani di Desa Pasir Datar Indah, Kecamatan Caringin, Kabupaten Sukabumi. Namun, banyak petani yang masih belum bisa mengoptimalkan produksi dan pendapatannya serta masih terdapat kendala di lapangan yang dihadapi petani dalam usahatani kubis yang dapat berpotensi sebagai risiko produksi dan pendapatan. Penelitian ini bertujuan untuk mengetahui seberapa besar risiko yang dihadapi petani dalam usahatani kubis, baik dalam proses produksi maupun pendapatannya serta mengidentifikasi upaya-upaya penanganan oleh petani dalam meminimalisir risiko produksi dan pendapatan. Jumlah sampel sebanyak 30 responden, dengan pemilihan sampel menggunakan teknik simple random sampling. Hasil penelitian menunjukkan bahwa rata-rata produksi kubis yang mampu dihasilkan petani responden yaitu sebanyak 4.549 kg/0,4 ha/tahun dengan rata-rata pendapatan yang diperoleh sebesar Rp 5.479.988/0,4 ha/tahun. Nilai koefisien variasi dari hasil analisis risiko produksi adalah 0,0107 dengan batas bawah sebesar 4.451 Kg/0,4 ha. Nilai koefisien variasi pendapatan dari hasil analisis diperoleh nilai sebesar 0,0726 dengan batas bawah sebesar Rp 4.684.405/0,4 ha. Dari hasil analisis tersebut, risiko terhadap produksi dan pendapatan usahatani kubis relatif rendah.
Keefektifan Berbagai Jenis Insektisida Nabati terhadap Beberapa Hama Penting pada Jagung Manis yang Ditanam Secara Konvensional
Authors: Analisa Widya , Fahrurrozi Fahrurrozi , Ginting Sempurna
Published: December 2022

Serangan hama merupakan salah satu masalah dalam budidaya jagung, karena selain dapat menurunkan kualitas jagung juga dapat menurunkan kuantitasnya sehingga perlu dikendalikan. Insektisida nabati merupakan salah satu alternatif pengendalian hama yang ramah lingkungan. Penelitian ini bertujuan untuk mengevaluasi pengaruh aplikasi insektisida nabati terhadap beberapa hama penting pada jagung manis yang ditanamproduksi secara konvensional. Penelitian ini terdiri dari 8 perlakuan yaitu tanpa aplikasi insektisida, insektisida sintentik (DuPont Lannate 25 WP bahan aktif metomil 25%sebutkan apa), ekstrak biji pinang (Areca catechu L.)   (70 g/l), ekstrak biji srikaya (Annona squamosa L.) (15 g/l), ekstrak daun bintaro (Cerbera manghas) (80 g/l), ekstrak biji pinang dan biji srikaya (70 g/l dan 15 g/l), ekstrak biji pinang dan daun bintaro (70 g/l dan 80 g/l), dan ekstrak biji srikaya dan daun bintaro (15 g/l dan 80 g/l). Variable pengamatan dalam penelitian meliputi Jumlah lubang gerekan pada batang dan gerekan tongkol jagung, jumlah larva dan pupa, mortalitas larva, jumlah rambut jagung yang putus, tingkat keusakan pada daun akibat serangan S. frugiperda. Hasil penelitian menunjukkan bahwa rata-rata jumlah lubang gerekan per batang dan jumlah gerekan pada tongkol pasca aplikasi beberapa jenis insektisida berkisar antara 0,033 sampai 0,633 lubang dan 0,00 sampai 0,40 lubang. Aplikasi ekstrak biji pinang dan daun bintaro (70 g/l dan 80 g/l) memiliki efektifitas yang sama dengan insektisida sintetis dalam mengendalikan hama O. furnacalis, H. armigera dan S. frugiperda dan ekstrak daun bintaro (80 g/l) juga memiliki efektifitas cenderung sama dengan insektisida sintetis dalam menekan populasi larva H. armigera dan S. frugiperda, dari hasil penelitian tersebut dapat ditarik kesimpulan bahwa ekstrak biji pinang dan daun bintaro efektif mengendalikan O. furnacalis, H. armigera dan S. frugiperda.
Radiochemical Purity Test of Fractionated Sestamibi Kit Labelled with Technetium-99m
Authors: Chaerunisa Hasna , Rosilawati N. Elly , Muchtaridi Muchtaridi
Published: December 2022

Coronary Heart Disease (CHD) is a heart disorder caused by blockage of blood vessels. CHD can bedetected by Myocardial Perfusion Imaging (MPI). MPI is performed by injecting a radiopharmaceuticalinto the patient's body. 99mTc-sestamibi is a radiopharmaceutical that is commonly used in MPI.Sestamibi is available in the form of a multidose vial, but the cost of the examination will be expensiveif it is only used for one patient. Cost effectiveness can be increased by fractionating the sestamibi kitbefore labelled by 99mTc. 99mTc-sestamibi needs to be tested for quality control before it is administeredto the patients. One of the tests is the radiochemical purity test. The aim of this study was to determinethe radiochemical purity of the fractionated sestamibi kit labelled by 50 mCi 99mTc. 2 vials of sestamibikit were fractionated by adding 5 mL of 0.9% NaCl solution to each vial and divided into 10 new vials.Radiochemical purity was measured using the thin layer chromatography (TLC) method. The resultsof this study indicated that all samples had radiochemical purity of 100% up to 6 hours after labelling.
Identification of Antibiotic-Producing Isolates from the Soil of Pesantren Darul Aman Gombara, Makassar
Authors: Mubarak Fhahri , Hendrarti Wahyu , Abidin Hamdayani Lance , Bakar Arfan Abu
Published: December 2022

One source of antibiotics-producing microorganisms that are now widely used as a treatment for infections comes from the soil. Soil is an excellent medium for the growth and development of various microorganisms. The search for new antibiotics is currently urgently needed, because their use is not following the instructions, causing disease resistance. This study aims to get antimicrobial-producing microbial isolates that can inhibit the test microbes and identify the type of isolates. The first stage of microbial isolation was the dilution of the soil sample from 10-1 to 10-5 using the method of pouring on Nutrient Agar (NA) and Potato Dextrose Agar (PDA) medium. It carried further testing of antimicrobial activity against several test microbes out. The results of the isolation got 4 isolates of bacteria and 4 isolates of fungi with different identification of each isolate. In the test microbe, Escherichia coli isolates that gave activity were isolates IB1, IB2, IB3. In the Staphylococcus aureus test bacteria, the isolate that produces activity is the isolate IB1, IB2, IB3, IB4, IJ2, Meanwhile, for the test fungus Candida albicans was inhibited by isolates IB1, IJ1, IJ2, IJ3 and IJ4.
Effects of different exercise types on quality of life for patients with atrial fibrillation: a systematic review and meta-analysis
Authors: AbuElkhair Ahlam , Boidin Maxime , Buckley Benjamin J.R. , Lane Deirdre A. , Williams Nefyn H. , Thijssen Dick , Lip Gregory Y.H. , Barraclough Dong L.
Published: December 2022

Aim

To investigate the effectiveness of exercise and the most effective types of exercise for patients with atrial fibrillation (AF) to improve health-related quality of life (HRQoL) and exercise capacity, and reduce AF burden, AF recurrence and adverse events.

Methods and results

Systematic search in PubMed, Cochrane Central Register of Controlled Trials, MEDLINE, CINAHL Plus, and SPORTDiscus for randomized controlled trials (RCTs) and nonrandomized pre-post intervention studies investigating the effect of different types of exercise on AF patients. After exclusion, 12 studies (11 RCTs, 1 prepost) with a total of 670 participants were included. Exercise interventions consisted of aerobic exercise, aerobic interval training (AIT), Qigong, yoga, and exercise-based cardiac rehabilitation (CR). There were significant positive effects of exercise on general health {mean difference [MD] = 6.42 [95% confidence interval (CI): 2.90, 9.93]; P = 0.0003; I
2 = 17%} and vitality [MD = 6.18 (95% CI: 1.94, 10.41); P = 0.004; I
2 = 19%)] sub-scales of the Short Form 36-item questionnaire (SF-36). Qigong resulted in a significant improvement in the 6-min walk test [MD = 105.00m (95% CI: 19.53, 190.47)]. Exercise-based CR and AIT were associated with a significant increment in V̇O2peak, and AIT significantly reduced AF burden. Adverse events were few and one intervention-related serious adverse event was reported for exercise-based CR.

Conclusion

Exercise led to improvements in HRQoL, exercise capacity, and reduced AF burden. The available exercise interventions for AF patients are few and heterogeneous. Future studies are needed for all types of exercise intervention in this patient group to (co-)develop an optimized exercise training intervention for AF patients.
Circular Economy and Consumer’s Engagement: An Exploratory Study on Higher Education
Authors: Alves Wellington , Silva Ângela , Rodrigues Helena Sofia
Published: December 2022

Background: Circular Economy has been considered one of the most powerful principles of modern society. The concerns about increasing resource consumption have forced governments and companies to look at the circular models as a hedge against resource scarcity and an engine for innovation and growth.

Objectives: This research aims to bring together the Circular Economy and the consumer’s perspective to perceive the impact of its choices on CE initiatives.

Methods/Approach: A survey was conducted considering the consumer’s engagement with the circular economy concepts.

Results: The results pointed out the awareness and willingness of consumers for the transition from the linear to the circular production model, providing an added value to consumers for reducing environmental impacts.

Conclusions: Consumers’ behaviour can have a forefront role in building a guide with best practices to be considered by companies, designers, and consumers on implementing initiatives in the field of Circular Economy.
Using EPP Boxes in a Dark Store: A New Approach to Simplify Food Retail E-Commerce Deliveries
Authors: Pintado Eduardo , de Oliveira Lia Coelho , Garcia Jorge Esparteiro
Published: December 2022

Background: E-commerce has emerged as a good response to the pandemic of COVID-19. However, the costs of providing a service, which includes a driver and a vehicle, in a regular vehicle that can transport goods that need positive cold (0° to 5°C) are very high.

Objectives: This paper aims to investigate how a big Portuguese retailer company can reduce its dependence on refrigerated vehicles, simplifying operations and reducing the costs of transporting positive and negative cold food.

Methods/Approach: This research was carried out in a food retailer Portuguese company, more precisely in a Dark Store dedicated to the online channel. The study was developed based on the AS-IS/TO-BE process analysis methodology, starting with the analysis of the current situation, giving rise to the so-called AS-IS model.

Results: It was possible to reduce costs associated with transporting positive cold goods. As a result, there are 30% fewer costs associated with order transportation. With an additional 10% in space optimization with the gain of space within the galley of each vehicle.

Conclusions: The costs of transporting positive and negative cold foods were decreased, and substituting vehicles with room temperature transport reduced the need for refrigerated vehicles.
A Machine Learning Approach to Forecast International Trade: The Case of Croatia
Authors: Jošić Hrvoje , Žmuk Berislav
Published: December 2022

Background: This paper presents a machine learning approach to forecast Croatia’s international bilateral trade.

Objectives: The goal of this paper is to evaluate the performance of machine learning algorithms in predicting international bilateral trade flows related to imports and exports in the case of Croatia.

Methods/Approach: The dataset on Croatian bilateral trade with over 180 countries worldwide from 2001 to 2019 is assembled using main variables from the gravity trade model. To forecast values of Croatian bilateral exports and imports for a horizon of one year (the year 2020), machine learning algorithms (Gaussian processes, Linear regression, and Multilayer perceptron) have been used. Each forecasting algorithm is evaluated by calculating mean absolute percentage errors (MAPE).

Results: It was found that machine learning algorithms have a very good predicting ability in forecasting Croatian bilateral trade, with neural network Multilayer perceptron having the best performance among the other machine learning algorithms.

Conclusions Main findings from this paper can be important for economic policymakers and other subjects in this field of research. Timely information about the changes in trends and projections of future trade flows can significantly affect decision-making related to international bilateral trade flows.
Financial development and economic growth in Botswana: New evidence from disaggregated data
Authors: Musakwa Mercy Tsitsi , Odhiambo Nicholas Mbaya
Published: December 2022

In this study, the causal relationship between financial development and economic growth in Botswana is re-examined using disaggregated data from 1980 to 2020 on financial development. The importance of financial development and economic growth in achieving Sustainable Development Goals (SDGs) cannot be overemphasised. The study used the Autoregressive Distributed Lag (ARDL) approach to cointegration and the ECM-based Granger causality test to examine this linkage. Financial development is measured at an aggregate level by the Financial Development Index (FDI) and at a disaggregate level by the Financial Institution Index (FII) and Financial Market Index (FMI) from the International Monetary Fund (IMF) financial development index database. The study failed to find any causality between financial development and economic growth during the study period. The results apply, irrespective of proxy used to measure the level of financial development and the time frame. This finding points to the importance for Botswana to continue with the Vision 2036 and the National Development Plans that focus, among other goals, on economic growth, to realise an increase in gross fixed capital formation and financial development.
Conceptual understanding of linear regression among economics students at the university center of Tipaza, Algeria
Authors: Idris Djouahra
Published: December 2022

Solving problems related to econometrics requires a good knowledge of regression analysis concepts. The objective of this study is to evaluate students’ difficulties resulting from the lack of knowledge of regression analysis concepts among economics students enrolled in the Master’s cycle at the institute of economics at the university center of Tipaza (Algeria). In order to analyze students’ answers, a typical correction was prepared based on professors’ answers to this questionnaire. The procedure consists of comparing students’ key answers with their corresponding typical answers to see how near or far it is from the right answer. In order to see whether the difficulties are originated from the same students, we analyzed the association between answers based on Multiple Correspondence Analysis (MCA) method. The principal results showed that difficulties resulting from the lack of knowledge of regression analysis concepts were prevalent among students. Their main causes were strongly related to misunderstanding, misconceptions and confusions. MCA analysis indicated that students can be categorized according to their answers into four groups: a very weak group, a weak group, an average group and a good group. We concluded that the difficulty of solving problems in the context of linear regression among students is the result of a lack of knowledge of regression concepts coupled with the inability to explain them.
The Divergence of the Sum of Prime Reciprocals
Authors: Carneiro Mario
Published: December 2022

This is Erdős’s proof of the divergence of the sum of prime reciprocals, using the Mizar system [2], [3], as reported in “Proofs from THE BOOK” [1].
Study on the Properties of Plain Cotton Fabric Strength in a Natural Environment for Upcycling Textiles
Authors: Yang Chen , Song Ha-young
Published: December 2022

The research primarily aimed to observe the fibre structure of cotton stock fabric through a scanning electron microscope (SEM). Then, textile durability, appearance, and comfort were tested in line with the international standards organization's (ISO) guidelines. For this, the storage time and a series of performance indicators including breaking strength, tensile strength, colour fastness to soap washing, colour fastness to dry rubbing as well as wet rubbing were evaluated, tested and analysed. Finally, through statistically analysing the data obtained, the limit value of the physical performance index and storage time of the fabrics were acquired, and further forming of the upcycling standards of cotton stock fabric.

In this study, two cotton fabrics were selected, namely, natural-coloured cotton fabric (width 162 cm, weight 120.8 g/dm2, density 281 / 10 cm × 252 / 10 cm) and black-coloured cotton fabric (width 157 cm, weight 136.1 g/dm2, density 482 / 10 cm × 210 / 10 cm). The research experiments showed that when cotton stock fabrics were stored in a natural environment (temperature 20°C, humidity 65%), as the storage time increased, the surface yarns gradually began to loosen, with some loose yarns appearing on the surface. After 90 days the loosening intensified, and after 270 days the yarn looseness was obvious. After 330 days, a break in the fibrous structure on the surface of the natural-coloured cotton stock fabric could be observed. When natural-coloured cotton stock fabric was stored in a natural environment for 360 days, it lost 4.4% of its warp-breaking strength and 12.56% of its weft-breaking strength. For black cotton stock fabric, the figures were 5.66% and 20.54% for the warp-breaking and weft-breaking strength, respectively.
Consumer Awareness of the Eco-Labeling of Packaging
Authors: Jóźwik-Pruska Jagoda , Bobowicz Patrycja , Hernández César , Szalczyńska Magdalena
Published: December 2022

The paper describes the results of research on consumer awareness and attitudes in the field of the ecology and labelling of packaging products. The research was divided into two parts. The first one was related to the perception of the respondents regarding ecology, while the second one was related to the classification of the cosmetics packaging products presented. The results obtained were analysed statistically. The correlation analysis performed showed the existence of a relationship between the variables selected (consumer attitudes). Strong correlations were noticed. The research showed that consumers equate labelling to the properties of products and packaging. The labelling of packaging and products can be ambiguous, which results in a problem with classifying waste to the appropriate segregation and collection system.
A Case Report in a Syrian Hamster with Hyperadrenocorticism Diagnosed and Treated with Therapeutic Trial
Authors: Petrou P.
Published: December 2022

This case report describes a practical approach for diagnosing and treating a 17-month-old Syrian hamster with hyperadrenocorticism based on: history, systemic signs, dermatological lesions, and therapeutic trial. The patient was monitored for 16 weeks while he was treated with trilostane and achieved hair regrowth and the resolution of systemic and demeanour signs.
International and Domestic Factors Shaping Kosovo’s Euro-Atlantic Integration
Authors: Dolan Chris J. , Hajrullahu Arben
Published: December 2022

This study examines the complex and dynamic relationship between Kosovo and NATO. It argues that Kosovo’s prospects for NATO membership are shaped by an array of contradictory and often confusing international and domestic political forces. It draws on theoretical sources, media reports, and descriptive statistical data to the factors shaping expectations for NATO membership. The study relies on theories and concepts from the established and evolving literature on alliance formation and expansion to explain how states aspiring for membership in security organizations must navigate a pattern of political and security hurdles in their quest for membership accession. It then explores Kosovo’s case for NATO membership by examining whether Kosovo has met key political and security benchmarks and devotes significant attention to the settlement dispute with Serbia, the roles played by the U.S. and E.U., and identifies alternative paths for Kosovo’s membership in NATO.
A Comparative Corpus-Based Study on the Political Discourse of the U.S. Presidents: Obama and Trump
Authors: Ismeti Enes , Toçi Arta
Published: December 2022

The aim of this research is to analyze the political discourse and the language they used in public addresses provided by two former presidents of the United States, specifically, President Barak Obama and President Donald Trump. This research reflects on the material that has been collected for several months which aimed to contribute on the analysis of the corpus, distinctions and similarities, as well as their attitudes towards the public opinion. The objectives of this study are mainly empirical and theoretical. Considering the empirical objectives, this study seeks to explore, identify and categorize the most used words in a political speech according to the categories, form, function and meaning, whereas, the theoretical objectives of this study are to provide a description of the language that is used in major events from well-known politicians when aiming to capture people’s attention. Their rhetorical habits were examined, in every delivery of Mr. Obama’s political speech; his speeches were carefully and well-articulated throughout his 8 year political service in the oval office, portraying him as a kind person. On the other hand, Mr. Trump’s, as a non-politician, more as a businessman, political speeches throughout his campaign and 4 years in the office were very often seen as aggressive, unforeseen, and nonetheless straight to the point.

This study covers the linguistic level analysis as well as semantic and pragmatic levels. Initially, the selected corpora were analyzed using the Ant Conc software regarding frequency of usage and then move into detailed analysis.
Strategi Kepala Sekolah Menengah Atas dalam Menyiapkan Sekolah Penggerak
Authors: Dowansiba Nelson , Hermanto Hermanto
Published: December 2022

Penelitian ini bertujuan untuk mengidentifikasi dan memformulasikan strategi kepala sekolah dalam menyiapkan Sekolah Penggerak terkait dengan: 1) penguatan SDM; 2) pembelajaran paradigma baru; dan 3) sarana prasarana. Metode yang digunakan adalah kualitatif dengan pendekatan fenomenologi, dan berlokasi di SMAN 1 dan 2 Wonosari, Yogyakarta. Data primer diperoleh dari hasil observasi dan wawancara, sedangkan data sekunder diperoleh dari dokumen-dokumen arsip sekolah. Hasil penelitian menunjukkan: 1) strategi yang dilakukan oleh Kepala SMA Negeri 1 dan 2 Wonosari untuk meningkatkan kompetensi SDM adalah dengan mengusung konsep perancangan, pelaksanaan, dan evaluasi (PPE); 2) strategi yang dilakukan oleh Kepala SMA Negeri 1 dan 2 Wonosari untuk mengelola pembelajaran paradigma baru adalah dengan menggunakan konsep student centered learning (SCL); dan 3)strategi yang dilakukan oleh Kepala SMA Negeri 1 dan 2 Wonosari untuk menyediakan sarana dan prasarana adalah dengan konsep 2P atau perencanaan dan pengadaan. Ketiga strategi tersebut dinilai paling efektif untuk menyiapkan Sekolah Penggerak.
Model Pembelajaran Inovatif dengan Memanfaatkan TV Edukasi
Authors: Susilawati Eni , Al Ayubi M. Shalehuddin
Published: December 2022

Penelitian ini bertujuan mengetahui pembelajaran inovatif berbasis TVE dari berbagai aspek, yaitu kesiapan guru dalam menerapkan model, pemanfaatan media melalui model yang telah diterapkan guru saat pembelajaran di masa pandemi Covid-19, serta aspek teknis dan kebijakan pendukung penerapan model pembelajaran inovatif berbasis TVE. Penelitian ini dilakukan dengan pendekatan deskriptif kuantitatif. Sampel penelitian adalah 806 orang guru SD. Pendalaman dan verifikasi data menggunakan wawancara dan FGD dengan beberapa guru SD dan tim Pengembang Teknologi Pembelajaran Pusdatin. Hasil dari penelitian menunjukkan bahwa aspek persiapan pembelajaran perlu meningkatkan kompetensi dan frekuensi guru dalam memanfaatkan konten TVE, serta perlu dirancang model pembelajaran berbasis TVE yang mengintegrasikan keterlibatan siswa, keterampilan kolaborasi dan komunikasi dalam pembelajaran. Pada aspek teknis, perlu ditingkatkan jumlah dan kelengkapan konten TVE untuk jenjang SD, serta didukung penyediaan internet dan anggaran berlangganan TV kabel bagi sekolah. Pada aspek kebijakan, perlu adanya  dukungan dari pimpinan sekolah dalam menyediakan sarana dan prasarana yang didukung, dengan memaksimalkan pemanfaatan dana BOS serta dukungan pendampingan dari orang tua. Ke depannya TVE sebaiknya melakukan difusi yang lebih masif dan peningkatan kemudahan akses TVE sehingga dapat dimanfaatkan lebih optimal dalam pembelajaran.
THE CONTRIBUTION OF PESANTREN’S MEANING SYMBOLS AND THEIR EFFECTS ON TRANSLATION OF ARABIC TEXT
Authors: Ammar Adzfar , Munip Abdul , Musthofa Tulus , B. Sapar Ahmad Arifin , Setiyawan Agung
Published: December 2022

This article aims to explain the contribution of the gandul pesantren’s meaning symbols and reveal the problems in translating Arabic sentences. The method of data collection is done through observation and documentation from several sources related to the meaning of the Islamic boarding school and translation with the main data source in the form of a book entitled "Fathul Qarib Paling Lengkap" by M. Hamim HR. and Huda Nailul which is then analyzed and the results are described qualitatively. The results of the study show that: (1) There are 4 contributions of the symbol of the Islamic boarding school meaning in translating Arabic texts, namely: the translation process becomes more effective and efficient, helps to know the position of a word in a sentence, helps to read Arabic texts and helps understand the message referred to from an Arabic sentence. (2) The meaning of the Islamic boarding school which has several terms symbolized by certain symbols used to explain the position of words in Arabic sentences has problems in translating them into Indonesian because not all terms can be directly translated so that some of them are not included (omitted) in translation.
SYNCHRONOUS ARABIC LEARNING BASED ON SOCIOCULTURAL THEORY: NEW TRENDS IN ARABIC LEARNING AT UNIVERSITY
Authors: Maimunah Iffat , Sutaman Sutaman , Taufiqurrochman R. , Siregar Husnatul Hamidiyyah , Alaoui Moulay Mhamed Ismaili
Published: December 2022

This paper aims to analyze the implications that arise from virtual learning spaces built through synchronous Arabic learning by video conference to find out the supporting factors for the success of learning. This study uses three data collection techniques: observation, interviews, and documentation. The analysis of the data that has been collected is carried out to produce accurate data following the existing data and facts. The data analysis technique was passed through three processes, namely (1) restatement of data collected according to each theme, (2) description, and this technique was carried out to find data patterns and trends, and (3) interpretation, the purpose of using this technique. The research results show the importance of revolution and transformation of language learning from the classical conditioning approach to social constructivism. This pattern shift can also change dependence on technology, shown in the effectiveness of learning that will run with the affordability of computer and internet media support.
The influence of gender differences of skin microhemodynamics parameters assessed in heating and occlusion tests
Authors: Glazkov A. A. , Glazkova P. A. , Kulikov D. A. , Rogatkin D. A.
Published: December 2022

Introduction. The results of studies devoted to the influence of biological sex on microhemodynamic parameters are ambiguous. Today no studies of sex-specific microhemodynamics evaluated by the new incoherent optical fluctuation flowmetry method (IOFF) have been reported.

   Objective – to investigate the sex-specific differences of microhemodynamics assessed by the IOFF method in healthy volunteers.

   Materials and Methods. 27 healthy volunteers (10 men and 17 women) were included in the study. The groups were comparable by sex, age, and main clinical parameters. Perfusion was measured by the IOFF method. Parameters were evaluated while performing an occlusion test on the hand and a local heating test on the dorsum of the foot and the toe. Microcirculation reactivity was calculated as a relative increase of perfusion response to the vasodilation stimulus.

   Results. Women had significantly lower median baseline perfusion than men on the hand and on the dorsum of the foot (hand: 10 [6; 13] PU vs. 15 [10; 19] PU, p = 0.035; foot: 0.78 [0.68; 0.97] PU vs. 1.13 [0.99; 1.29] PU, p = 0.003). Women were demonstrated to have significantly higher reactivity response to thermal and occlusive stimuli than men (p < 0.05). Thus, at the third minute of heating, women had perfusion increased 5.39 [4.32; 6.64] times and men had 3.47 [3.13; 4.65] times (p = 0.018); after the release of the occlusion women had perfusion increased 1.93 [1.37; 3.02] times and men had 1.14 [1.01; 1.74] times (p = 0.011).

   Conclusion. Healthy women had been shown to have higher reactivity of microhemodynamics than men. A lower cardiovascular risk women have compared to men could be caused by sex-specific features of endothelium function.
Zonal pattern of blood flow distribution in the Pliss lymphosarcoma microcirculatory bed caused by single exposure of high-intensity focused ultrasound
Authors: Gryzunov V. V. , Grishachevа T. G. , Chefu S. G. , Berkovich A. E. , Petrishchev N. N.
Published: December 2022

Introduction. Cell damage is not the only important mechanism of high-intensity focused ultrasound (HIFU) for cancer therapy; concomitant microcirculation disorders having alterations patterns not studied enough also have high significance.

   The aim of the study was to analyze perfusion along the tumor perimeter depending on the HIFU exposure.

   Materials and methods. We used a stand for HIFU therapy (MTL LLC). Mode: 8.2 kW/cm2 intensity at 0.6 mm focal spot at 1.4 MHz, exposure time: 150, 200, 250 and 500 ms.

   The object of the study is the vascular bed of Pliss lymphosarcoma. Tumor tissue temperature was monitored by a T-8 thermograph (Russia), blood flow was measured by the BLF21 laser Doppler recorder (USA).

   Results. After HIFU exposure time from 150–250 ms, perfusion was noted to have decreased to 1.06 perfusion units (pf.u) in the central zone (p<0.01) compared to the control, but by the 30 min perfusion has increased to 1.22 pf.un. No signs of perfusion improvement were found in exposure time of 500 ms. In the peripheral zone, against the background of a decrease in blood flow to 3.6 pf. u. (p < 0.05) by 30 min of the experiment, hyperperfusion was restored to 5.86 pf. u. in all exposure time. In the central zone, a sharp decrease in microcirculation was observed, probably caused by damage of blood vessels; in the periphery of the tumor, perfusion changes had a phasic and reversible pattern.

   Conclusion. An increase of HIFU exposure correlates with an increase of temperature of Pliss lymphosarcoma tissue near the focus of exposure. Specific perfusion changes are recorded in the central and peripheral zones of the tumor when single exposed to HIFU with different time exposure; the severity of changes depends on ultrasound exposure-time and is characterized by a zonal pattern of blood flow distribution due to the formation of zones of irreversible and reversible damage to microcirculation.
Udział przedsiębiorstw sektora energetycznego w tworzeniu funkcji kontrolno-​zarządczej miast świata
Authors: Raźniak Piotr , Rachwał Tomasz , Dorocki Sławomir , Winiarczyk-Raźniak Anna
Published: December 2022

Największe przedsiębiorstwa należące do sektora energetycznego odgrywają znaczną rolę zarówno w gospodarce światowej, jak i w tworzeniu funkcji kontrolno-​zarządczej (K-​Z) miast. Celem artykułu jest określenie udziału największych firm sektora energetycznego w tworzeniu funkcji K-​Z miast w latach 2006–2018 oraz jego przestrzenne zróżnicowanie na świecie. W związku z tym szczegółowo przeanalizowano firmy znajdujące się na liście Forbes Global 2000 na tle przedsiębiorstw z pozostałych sektorów tworzących funkcję K-​Z miast. Wyniki badań wskazują, że sektor energetyczny najszybciej rozwija się w miastach chińskich, jednak nie ma on zbyt dużego znaczenia w najważniejszych ośrodkach miejskich pod względem funkcji K-​Z, co może być związane z szybszym rozwojem innych sektorów. Jednocześnie jest on bardzo ważny w mniejszych miastach. Wobec malejącego znaczenia przedsiębiorstw reprezentujących tradycyjny sektor energetyczny należy opracować prognozy dla tego sektora i jego wpływu na funkcję K-​Z miast. Nowym zagadnieniem badawczym będzie również wypracowanie metod, które pozwoliłyby określić wpływ przyszłych recesji na kondycję finansową i funkcję K-​Z firm sektora energetycznego.
Stages of interaction of China and the Sverdlovsk region (Russia) under conditions of transformation in economic development models
Authors: Stepanov Anatoly , Burnasov Alexander , Ilyushkina Maria , Kovalev Yury , Kuzmin Vadim
Published: December 2022

The authors of the article observe the evolution of the economic cooperation between the Sverdlovsk region in Russia and the People’s Republic of China (PRC). In the research two major stages of the collaboration between two countries can be traced clearly: “the nomenklatura partnership” in the second half of the 20th century and “the market pragmatism” at the beginning of the 21st century. The aim of the paper is to investigate the ways of integration of the Sverdlovsk area as an old industrial region in the system of economic interaction with the People’s Republic of China, and define the reasons and factors for the dominant position of PRC in the foreign trade and economy of the Sverdlovsk region and the Urals, in general. The novelty of the study is to identify the particularity of the economic relations between one of the regions of the Russian Federation and the PRC under different conditions of the planned and market economic models using the demonstration of the exact examples. The research problem is to identify the risks and the drivers of the intensification of economic relations between the Sverdlovsk region (including its capital city of Yekaterinburg) and the PRC. Current research is carried out on the basis of a concrete-​​historical approach to the study of the stages of economic interaction between the USSR and Russia with the PRC using systemic and logical methods of analysis of the problems considered in it.
MODEL PEMBELAJARAN ANALOGI PADA MATERI TENSES
Authors: Fatoni Akhmad Feri
Published: December 2022

Tenses atau tata bahasa merupakan sebuah keterampilan pemahaman struktur tata bahasa, khususnya dalam berbahasa Inggris. Keterampilan berbahasa Inggris tidak dapat dikuasai tanpa pengetahuan tata bahasa yang benar. Untuk memberikan pemahaman dengan efektif kepada mahasiswa khususnya dalam materi tenses, dibutuhkan sebuah model pembelajaran yang menarik dan sesuai dengan kondisi mahasiswa. Model pembejaran yang digunakan dalam penelitian ini adalah analogi. Penelitian ini menggunakan metodologi penelitian deskriptif kualitatif. Teknik pengumpulan data pada penelitian ini adalah kuesioner, wawancara, dan observation sheet. Subjek penelitian ini adalah mahasiswa semester satu program studi Pendidikan Guru Sekolah Dasar Fakultas Keguruan dan Ilmu Pendidikan Universitas Wiraraja. Penelitian ini bertujuan untuk menggambarkan dan menceritakan proses pemberian materi tenses dengan menggunakan model pembelajaran analogi. Hasil yang diperoleh dari peneltian ini adalah mahasiswa sangat terbantu memahami materi tenses dengan menggunakan model pembelajaran analogi. Analogi yang digunakan dalam hal ini adalah kondisi berpacaran. Dengan menggunakan model analogi berpacaran, mahasiswa dapat membedakan fungsi dan kegunaan masing-masing tenses. Selain itu, dengan analogi berpacaran mahasiswa juga dengan mudah dapat membuat kalimat dalam Bahasa Inggris menggunakan tenses yang benar.
Complete atrioventricular block due to multisystem inflammatory syndrome in children: a case report
Authors: Rahmadhany Anisa , Sukardi Rubiana , Nursyirwan Sarah Rafika , Djer Mulyadi M
Published: December 2022

Background. Cardiac manifestations in multisystem inflammatory syndrome in children (MIS-C) may involve the conduction system. The incidence and publication is still very limited.
Case. We report the case of a 2-year-old girl who presented with complete atrioventricular (AV) block with a current infection of SARS-CoV-2 and fulfilled the criteria of MIS-C. After observation for 2 weeks of the SARS-CoV-2 convalescence phase and temporary pacemaker insertion, the complete AV block was not resolved. The intrinsic junctional escape beat was only 40 beats/minute. We decided to implant a dual-chamber epicardial permanent pacemaker to maintain synchrony between atrium and ventricle and furthermore provide hemodynamic stability. We observed persistent complete AV block 9 months after SARS-CoV-2 infection in long-term follow up of this patient.
Conclusions. Complete AV block in MIS-C could persist months after its onset. Our case could give additional knowledge regarding the natural history of cardiac involvement after SARS-CoV-2 infection.
Penerapan Prinsip Akuntabilitas dan Transparansi dalam Perencanaan Anggaran Pendapatan dan Belanja Desa
Authors: Wardani Mufida Ulima , Ardhiarisca Oryza
Published: December 2022

This study aims to explain the application of the principles of accountability and transparency in planning financial management through the preparation of the village income and expenditure budget (APBDes) in the village of Tanggul Wetan. This principle is based on the indicators in the Minister of Home Affairs Regulation number 114 of 2014 and the Minister of Home Affairs Regulation number 20 of 2018. The research can be categorized as qualitative research with primary data sources and secondary data. The data was collected through interviews and documentation. Data analysis techniques use the Miles and Huberman models. To ensure the validity of the data, a triangulation technique was used, namely source triangulation. The results of this study indicate that Tanggul Wetan Village has implemented the principles of transparency and accountability in planning the APBDes.
Sebuah Tinjauan Literatur Sistematis Faktor yang Memengaruhi Kualitas Audit di Indonesia
Authors: Hulifah Hulifah , Pujiningsih Sri
Published: December 2022

This study aims to explore the factors that influence audit quality in Indonesia. The method used is a systematical literature review. Data analysis technique used is content analysis and bibliometric. research data from 125 articles on audit quality from journals indexed in the Science and Technology Index (Sinta) during 2016-2020. The results show that (1) the most productive researcher is I Dewa Nyoman Badera and Udayana University is the institution that publishes the most research results on audit quality articles in Indonesia, there are 5 dominant factors out of 56 factors that influence audit quality, namely independence, competence , work experience, due professional care, and time budget pressure, the majority of articles use agency theory, data collection techniques use questionnaires with multiple linear regression data analysis techniques. (2) The majority of articles in the field of audit quality are written by two people and collaboration between researchers in the field of audit quality tends to be done with colleagues. (3) Opportunities for further research in the field of audit quality can examine the factors that influence audit quality by referring to research abroad such as computer-assisted audit techniques, role stress, work environment, and auditor compensation, can conduct research using the latest data analysis techniques and link it with other theories, and collaborate between institutions and international collaborations.
Analisis Kinerja Keuangan Pada Perusahaan Manufaktur Sektor Otomotif Periode 2018-2020
Authors: Ibrahim Afrizal Dimas , Giovanni Axel
Published: December 2022

This study aims to determine the financial performance of the Automotive Sector Manufacturing companies for the 2018-2020 period. The data used in this study is secondary data obtained indirectly from the results of the company's financial statements. This type of research is descriptive research. The data analysis technique in this study used descriptive statistics to view and analyze the existing data. The results showed that the financial performance of the companies studied showed that they were in the unhealthy category because the average value produced was less than the industry standard which has been set.
Pengaruh Pertumbuhan Ekonomi, Pendapatan Asli Daerah, Dana Alokasi Umum, dan Dana Alokasi Khusus terhadap Pengalokasian Belanja Modal
Authors: Putri Erina Setiana , Mauliyah Nur Ika
Published: December 2022

Capital expenditure is one of the regional expenditures that needs to be taken into account in the development of sustainable infrastructure and facilities. The existence of regional revenues consisting of PAD, DAU, and DAK which are used to improve public services through public facilities will be able to increase capital expenditure so that economic growth will also increase. This study aims to determine the effect of economic growth, local revenue, general allocation funds, and special allocation funds on the allocation of capital expenditures. This research uses a quantitative research approach with descriptive research types. The population in this study are 38 districts/cities in East Java Province. The sampling method in this study used saturated sampling method, the number of samples used in this study was 114 (38 x 3). Data collection techniques and instruments in this research are literature studies and documentary studies. The data analysis used was descriptive statistics, classical assumption test, simple and multiple linear regression hypothesis testing with the help of the SPSS program. The results of this study can be concluded that: economic growth has a negative and significant effect on the allocation of the Capital Expenditure budget while PAD, DAU, and DAK partially have a positive and significant effect on the allocation of the Capital Expenditure budget. The variables of economic growth, PAD, DAU, and DAK simultaneously have a significant effect on capital expenditure.
Pelatihan Kesehatan Mengenai Massage Untuk Mengurangi Nyeri Kepala
Authors: Martha Anastasia putu , Kurniawan Djoar Raditya , Alvalen Cahyanti Meisa
Published: December 2022

Nyeri kepala adalah rasa nyeri atau rasa tidak mengenakkan di seluruh daerah kepala dengan batas bawah dari dagu sampai ke belakang kepala. Nyeri kepala merupakan masalah umum yang sering dijumpai dalam praktek sehari hari.  Nyeri kepala timbul sebagai hasil perangsangan terhadap bagian tubuh di wilayah kepala dan leher yang peka terhadap nyeri. Bukan hanya masalah fisik semata sebagai sebab nyeri kepala tersebut namun masalah psikis juga sebagai sebab dominan. Nyeri kepala juga dapat mengakibatkan seperti insomnia (gangguan tidur yang sering terbangun atau bangun dini hari), nafas pendek, konstipasi, berat badan menurun, palpitasi dan gangguan haid. Dengan adanya permasalahan dalam masyarakat tersebut, tenaga kesehatan mempunyai peran dalam mendidik masyarakat untuk memahami mengenai nyeri kepala dan cara menguranginya. Pelatihan kesehatan mengenai massage untuk mengurangi nyeri kepala diharapkan dapat meningkatkan kemandirian masyarakat untuk dapat melakukan penanganan nyeri kepala dengan massage.Tujuan diberikannya pelatihan kesehatan ini adalah untuk memberikan pengetahuan warga tentang resiko terjadinya nyeri kepala serta bagaimana cara pencegahannya dan penanganannya. Sasaran penyuluhan ini adalah warga di paguyuban perumahan menteng regency driyorejo gresik. Metode yang digunakan adalah dengan pemberian pendidikan kesehatan berupa penyuluhan dan pelatihan yang akan diukur dari tingkat pengetahuan sebelum dan sesudah penyuluhan. Hasilnya, tingkat pengetahuan sebelum pendidikan kesehatan responden tentang massage untuk mengurangi nyeri kepala yaitu 40% mempunyai tingkat pengetahuan baik, 45% cukup dan 15% kurang dan sesudah pendidikan kesehatan yaitu 85% mempunyai tingkat pengetahuan baik dan 15% cukup. Harapan yang ingin dicapai adalah warga mampu secara mandiri menangani dan mencegah terjadinya nyeri kepala
Faktor-Faktor yang Memengaruhi Motivasi Petani dalam Pemanfaatan Lahan Pekarangan
Authors: Aurelia Sipayung Sipakar Desta , Nurlaela Siti , Sujono Sujono
Published: December 2022

Penurunan luasan lahan pertanian yang terjadi secara cepat menjadi persoalan dalam penyediaan pangan di masa depan. Kurangnya motivasi petani dalam memanfaatkan lahan menjadi salah satu penyebab tidak optimalnya kegiatan ini. Penelitian ini bertujuan untuk mengetahui tingkat motivasi petani dan faktor-faktor yang memengaruhi motivasi petani dalam kegiatan pemanfaatan lahan pekarangan di Kalurahan Tamanan, Kapanewon Banguntapan, Bantul. Penelitian ini menggunakan metode penelitian kuantitatif dengan bentuk hubungan kausal. Kajian ini dilakukan pada bulan Januari sampai dengan Juni 2022. Pemilihan lokasi penelitian dilakukan secara sengaja dengan pertimbangan. Penetapan jumlah sampel dilakukan dengan metode proportional random sampling dengan menggunakan rumus slovin pada taraf signifikansi 10%. Pengambilan data dilakukan dengan menggunakan kuesioner dengan skala likert. Analisis data yang dilakukan menggunakan analisis deskriptif dan analisis regresi linear berganda. Hasil penelitian menunjukkan bahwa faktor-faktor yang diteliti yaitu umur, pendidikan, luas lahan pekarangan, lama bertani, intensitas penyuluhan, kesesuaian materi penyuluhan, ketersediaan sarana dan prasarana, dan peran penyuluh berpengaruh secara simultan terhadap motivasi petani dalam pemanfaatan lahan pekarangan dengan nilai Fhitung 2,657 (Sig 0,020) dan koefisien determinasi sebesar 35,9%. Adapun faktor-faktor yang berpengaruh signifikan secara parsial terhadap motivasi petani dalam pemanfaatan lahan pekarangan adalah faktor intensitas penyuluhan dan kesesuaian materi penyuluhan.
Layanan Tcm Tbc Untuk Penemuan Kasus Baru Di Puskesmas Girimaya Kota Pangkal Pinang
Authors: Chandra Kartika , Syakurah Rizma Adlia
Published: December 2022

Tingginya insiden TB di Kepulauan Bangka Belitung mencapai 390 kasus per 100.000 penduduk, sementara pelaporan di SITB baru mencapai 22,1%. Tes Cepat Molekuler TBC (TCM) merupakan alternatif yang dapat dilakukan untuk mempercepat diagnosis. Penelitian ini bertujuan untuk menganalisis proyek kegiatan Layanan TCM untuk Penemuan Kasus TB di Puskesmas Girimaya Kota Pangkalpinang. Penelitian ini merupakan penelitian kualitatif deskriptif dengan pendekatan studi kasus dan telaah ilmiah. Metode kegiatan terdiri dari tahap inisiasi, perencanaan implementasi, supervisi dan monitoring, evaluasi dan pembuatan laporan. Data diperoleh dari observasi terlibat, dokumen, data cakupan literatur dan kebijakan dari puskesmas mengenai layanan Tes Cepat Molekuler (TCM). Analisis data dilakukan secara deskriptif dan ditampilkan dalam bentuk naratif dan tabel. Diketahui prioritas masalahnya yaitu layanan tes cepat molekuler (TCM) hanya di Laboratorium RSUD Deputi Hamzah Pangkalpinang. Dibentuk Tim Pelaksana KIE melalui kick off project meeting. Kegiatan yang dilakukan berupa KIE melalui Instagram dan Facebook Puskesmas. Kegiatan layanan TCM TB dilengkapi dengan kegiatan penunjang berupa penyuluhan kepada masyarakat terkait pencegahan penyakit TB. Untuk kegiatan monitoring dan supervisi, evaluasi, dan pelaporan sudah dijadwalkan dengan baik dan memiliki tim khusus. Disimpulkan bahwa program layanan TCM TB penemuan kasus baru di Puskesmas Girimaya Kota Pangkalpinang belum berjalan baik, hal ini karena adanya kendala baik secara internal maupun eksternal. Diharapkan adanya pelatihan teknis pada SDM dan menambah anggaran kegiatan, dan pihak Puskesmas Girimaya diharapkan melakukan penyuluhan secara masif dan inovatif.