bluuebunny/crossref_metadata_2025 huggingface dataset:
Predictors of Citizens' Satisfaction and Trust in Police as a Function of Good Governance and Cooperative Culture
Authors: Rudhanto Albertus Wahyu
Published: August 2022

The role of police institutions in developing law-and-order situations and protecting citizens’ lives and valuables is of immense importance worldwide. Based on the social learning theory, the current study examines the extent to which police performance, accountability, and moral alignment with the community develop and enhance the trust among the citizens via an underlying mechanism of their satisfaction level with police institutions based on their services’ delivery. Data were collected from the citizens of various administrative units in Jakarta, Indonesia. Structural equation modeling using SmartPLS 3.3.3 software was applied to assess the variables' psychometric properties and verify the study's hypothesized links. The results revealed the significant and positive impact of police performance, accountability, and alignment with moral values on citizens' trust directly and via an underlying mechanism of citizens' satisfaction. However, the intensity of the results varied, and the accountability of the police was the strongest predictor of citizens' trust. In addition, the current study brings valuable insights for academicians and practitioners to focus more on training police officials to make them responsible for fulfilling their obligations towards the citizens based on their higher level of recognition of accountability towards the nation.
Experimental Simulation of Red Sprites in a Laboratory
Authors: Tarasenko Victor , Vinogradov Nikita , Baksht Evgenii , Sorokin Dmitry
Published: August 2022

Over the past three decades, research of high-altitude atmospheric discharges has received a lot of attention. This paper presents the results of experimental modeling of red sprites during a discharge in low-pressure air. To initiate ionization waves in a quartz tube, an electrodeless pulseperiodic discharge fed by microsecond voltage pulses with an amplitude of a few kilovolts and a repetition rate of tens of kHz were formed. In this case ionization waves (streamers) have a length of tens of centimeters. The main plasma parameters were measured at various distances along the tube. The measurements confirm the fact that ionization waves propagate in opposite directions from the zone of the main electrodeless discharge, just as it happens during the formation of red sprites.
Produktivitas Kerja dalam Perspektif Manajemen Sumber Daya Insani (di Sentra Kerajinan Ukiran Kayu Kabupaten Blora)
Authors: Zilvia Pita Mei , Dahruji Dahruji
Published: August 2022

ABSTRACTThe industrial sector in Indonesia is currently able to lead other sectors in the development process of a country. Industrialization aims to improve the population's welfare by enhancing the people's quality of life, and the industrial sector is expected to be reliable and have a significant demand for labour. To increase work productivity, the company must pay attention to the provision of wages, incentives, and work experience. This study aims to examine the effect of work productivity from the perspective of human resource management. The findings in the study indicate that the variables that affect work productivity are wages and incentives. In contrast, work experience does not affect work productivity. And based on the perspective of human resource management, the salaries and incentives applied have met the fair aspect that has been following the work agreement in the company, and good work experience can help maintain the family economy and create productive employees. ABSTRAK Sektor industri di Indonesia sekarang ini mampu memimpin sektor-sektor lain dalam proses pembangunan suatu negara. Industrialisasi tersebut bertujuan untuk meningkatkan kesejahteraan penduduk dengan meningkatkan kualitas hidup masyarakat dan sektor industri diharapkan dapat diandalkan dan memiliki permintaan tenaga kerja yang besar. Cara dalam meningkatkan produktivitas kerja adalah perusahaan harus memperhatikan terhadap pemberian upah, insentif, dan pengalaman kerja. Penelitian ini bertujuan untuk mengkaji pengaruhi produktivitas kerja dalam perspektif manajemen sumber daya insani. Temuan dalam penelitian menunjukkan bahwa variabel yang mempengaruhi produktivitas kerja adalah upah dan insentif. Sedangkan pengalaman kerja tidak mempengaruhi produktivitas kerja. Dan berdasarkan persepktif manajemen sumber daya insani upah dan insentif yang diterapkan telah memenuhi aspek adil yang telah sesuai kesepakatan kerja dalam perusahaan dan pengalaman kerja yang baik dapat membantu mempertahankan ekonomi keluarga dan menciptakan karyawan yang produktif
Organizational Citizenship Behavior (OCB) dan Lingkungan Kerja terhadap Kinerja Karyawan di PT. Siantar Top, Tbk. Sidoarjo
Authors: Maretasari Rina , Fitria Khusnatul , Wardhana Andi
Published: August 2022

ABSTRACTWith the more intense competition between companies in Indonesia, the company will succeed, both private and state-owned companies or the public sector, depending on the ability and expertise of the leadership in carrying out company functions such as human resource management. The company will get the best results from the resulting employee performance with quality human resources. The following research aims to determine the effect of Organizational Citizenship Behavior (OCB) and Work Environment on the Performance of Employees of PT. Siantar Top, Tbk Sidoarjo. Subsequent research uses a quantitative approach, and the analysis method uses multiple linear regression. Data collection techniques in this study used a questionnaire sample of 88 employees. The results showed that the variable Organizational Citizenship Behavior (OCB) partially had a positive and significant effect on the Employee Performance variable. The work environment variable partially has a positive and significant impact on employee performance. Organizational Citizenship Behavior (OCB) and Work Environment variables simultaneously have a positive and significant effect on the Employee Performance variable with the F test results obtained F count above F table.ABSTRAKSemakin ketatnya persaingan antar perusahaan di Indonesia, maka perusahaan akan berhasil, baik perusahaan swasta maupun perusahaan milik negara atau sektor publik, tergantung pada kemampuan dan keahlian pimpinan dalam menjalankan fungsi perusahaan seperti pengelolaan sumber daya manusia. Dengan sumber daya manusia yang berkualitas, perusahaan akan mendapatkan hasil terbaik dari kinerja karyawan yang dihasilkan. Penelitian berikut bertujuan untuk mengetahui pengaruh Organizational Citizenship Behavior (OCB) dan Lingkungan Kerja terhadap Kinerja Karyawan PT. Siantar Top, Tbk Sidoarjo. Penelitian selanjutnya menggunakan pendekatan kuantitatif dan metode analisisnya menggunakan regresi linier berganda. Teknik pengumpulan data dalam penelitian ini menggunakan kuesioner dengan sampel sebanyak 88 karyawan. Hasil penelitian menunjukkan bahwa secara parsial variabel Organizational Citizenship Behavior (OCB) berpengaruh positif dan signifikan terhadap variabel Kinerja Karyawan. Variabel lingkungan kerja secara parsial berpengaruh positif dan signifikan terhadap variabel kinerja karyawan. Variabel Organizational Citizenship Behavior (OCB) dan Lingkungan Kerja secara simultan berpengaruh positif dan signifikan terhadap variabel Kinerja Karyawan dengan hasil uji F diperoleh F hitung diatas F tabel.
END aplicados às estruturas metálicas
Authors:   Relacre - Fórum Sectorial de Ensaios Não Destrutivos, Ottone Alves Bento
Published: August 2022

O controlo de qualidade das soldaduras de uma estrutura metálica passa evidentemente pela aplicação dos diferentes métodos de Ensaios Não Destrutivos (END).
Methodology for Calculating the Confidential Messages Compromise Probability during Secure Routing in Infocommunication Networks using Intersecting Paths
Authors: Lemeshko Oleksandr , Yeremenko Oleksandra , Yevdokymenko Maryna , Kovalenko Tetiana
Published: August 2022

The work presents and investigates the method of calculating the probability of confidential message compromise during secure routing in infocommunication networks, fragments of which are transmitted by intersecting paths. In comparison with existing approaches, in particular with the well-known SPREAD method, which allows the routing of confidential message fragments only by disjoint paths, the proposed solution makes it possible to achieve more efficient usage of network and cyber resources when solving the secure routing problem. The methodology is based on a mathematical model for calculating the compromise probability of fragmented messages. It was improved to enable its application in networks with a more complex structure, where routing paths are represented not only by the series-parallel connection of links but also bridges may be present. The effectiveness of the presented solution regarding secure routing was evaluated by the indicator of the confidential message compromise probability using the mechanism of its fragmentation according to Shamir’s scheme. At the same time, unlike the well-known SPREAD approach, the presented technique does not require the preliminary calculation of the paths through which message fragments are transmitted, simplifying its implementation in practice. The analysis of the proposed method confirmed its higher efficiency compared to the SPREAD method, while the lower the values of the network link compromise probability, the greater the gain in terms of the message compromise probability, even in a small network with a small number of nodes, links, and only one bridge. The proposed technique is implemented as software prototypes of secure routing protocols in MATLAB and Python environments.
The concept of assessing the risks of cybersecurity of the information system of the critical infrastructure object
Authors: Gorbenko I.D. , Zamula О.A. , Osipenko Yu.S.
Published: August 2022

Ensuring cyber and information security for critical infrastructure is achieved through the implementation of an appropriate set of information security management measures, which can be provided in the form of software policies, methods, procedures, organizational structures and functions. Information security requirements are determined, in particular, by systematic risk assessment of information security, which can be one of the elements of the predicted approach to identifying hazards in the provision of services to service participants in the information interaction of the information system. The paper presents conceptual provisions for assessing and managing cybersecurity risks of the critical infrastructure information system. The proposed concept involves the definition of: areas of security threats to the information system; involved information assets and calculation of their value; assessment of the probability of attacks on the information system; assessment of the probability of success of attacks on the information system and more. Risk assessment methods are proposed that take into account the probability of success of an attack and the probability of an attack occurring, which makes it possible to eliminate the shortcomings inherent in known approaches and provide more accurate identification of attack methods associated with the attacker's behavior. The concept of cybersecurity risk assessment and the methodology for analyzing and assessing security threats that are presented in the work correspond to approaches to building risk-oriented information security management systems and can become the basis for developing an information security system in the information system of a critical infrastructure object.
Scaling analysis of the Telegram Open Network blockchain project
Authors: Yukhymenko V.I. , Fediushyn O.I.
Published: August 2022

Blockchain systems are always distributed but differ greatly in resolutions, sizes, roles, transparency, types of participants, and the way transactions are handled. The decentralized structure offers inalienable security benefits, but with a large number of participants faces the problem of limited scaling. Sharding is suggested to solve this problem. Sharding is a way to divide consensual workload and transactions into several nodes. Effective application of sharding requires a lot of detail and work in terms of architecture and system implementation. As was found in the process of the work, in order to achieve significant results in scaling the blockchain system through sharding, it is necessary that the blockchain project is based on several blockchains simultaneously (i.e. had a multi-blockchain architecture) and provides infrastructure for fast and reliable messaging between them (i.e. strongly interconnected). The Telegram Open Network (TON) and its component TON Blockchain are considered an example of such a project.
This work provides a comparative analysis of the most popular blockchain platforms (Bitcoin and Ethereum) with the implementations of TON Blockchain ideas (The Open Network and Everscale) on three parameters: system bandwidth (measured at transactions per second, abbreviated TPS), the average time of a new block’s appearance in the network and projected bandwidth in TPS.
Determining the coordinates of a mobile robot in an industrial space using BLE technology based on RSSI data received from base stations
Authors: Nevliudov I.Sh. , Novoselov S.P. , Sychova O.V. , Tesliuk S.I.
Published: August 2022

Existing global positioning technologies cannot be applied indoors, where the signal from satellites or communication towers is significantly reduced or completely absent due to signal weakening in the walls of the building. Wireless network technologies such as Bluetooth or Wi-Fi can also be used in the process of local determining the mobile platforms position in industrial premises. But such methods have a problem with providing the required accuracy. The relevance of these studies is associated with solving the problem of local positioning of mobile robots in a room with an accuracy of ten centimeters. The article presents a comparative analysis of determining coordinates’ principles by the AOA, TOA, TDOA and RSSI methods. It is proposed to use BLE technologies based on the RSSI data received from base stations. Using the triangulation method, formulas are obtained for solving the problem of determining the coordinates of an object moving in space. The software and hardware complex architecture has been developed. It is proposed to use ESP32 modules as base radio stations. The RSSI value is very unstable, so the positioning accuracy will depend on the number of base stations and the additional software tools used.
Modeling the electrical stimulation intensity dependence on stimulus frequency
Authors: Prasol I.V. , Yeroshenko О.A.
Published: August 2022

The object of research is the process of electrical stimulation of human skeletal muscles during therapeutic therapy. The subject of study is a mathematical model of the electrostimulation characteristic, which relates the amplitude of muscle contraction and the frequency of the stimulating effect. The purpose of the work is to develop a mathematical model in the form of an analytical expression for describing the dependence of the amplitude of muscle contractions on the frequency of electrical stimuli. Methods used: methods of mathematical modeling, methods of structural and parametric identification of models, methods of approximation, methods of parametric optimization, methods of mathematical analysis. The results obtained: an analytical model in the form of a polynomial is proposed, which displays the dependence of the amplitude of muscle contraction on the frequency of stimuli; the degree of the polynomial is chosen and the coefficients of the model are obtained by parametric optimization; a model trajectory is built and the accuracy of modeling is estimated; an equation is obtained and its possible solutions are found to determine the optimal value of the stimulus frequency. The results can be used in the selection of individual effects of electrical stimulation during one session or with extrapolation over a number of sessions. Scientific novelty: an analytical description of the influence of the frequency of electrical stimuli on the mode of contraction of skeletal muscles has been obtained, which allows you to determine the individual optimal parameters of electromyostimulation.
Evaluation of disorders of adaptive mechanisms in heart failure by microwave dielectrometry
Authors: Khmil N.V. , Kolesnikov V.G. , Altuhov O.L.
Published: August 2022

Differential diagnosis of stress adaptive mechanisms is one of the areas of modern biomedical engineering and the most complex part of the pre-nosological diagnosis of cardiac pathology. One of the manifestations of disadaptation in heart failure is a violation of the mechanisms of realization of the intracellular chain "signal-function". The concept of imbalance in the functioning of the adenylate cyclase system and β-adrenergic receptors of the erythrocytes membrane and cardiomyocytes is considered in the pathogenesis of the heart.
The study of the dielectric constant (ε՜) of erythrocytes of patients with heart failure was performed using an instrument-recording complex based on microwave dielectrometry of the γ-dispersion region of free water dielectric permittivity. Testing of the β-adrenergic complex of the erythrocyte membrane by specific stimulators, blockers, and modulators was implemented at a fixed frequency of microwave radiofrequency generation (f = 37,7 GHz). Interpretation of the obtained experimental data was that the process of interaction of bioregulators with the biological system is accompanied by an increase or decrease in the relative amount of free water, which leads to a change in the real part of ε՜ complex dielectric constant. This allowed us to visualize the violation of the signal cell system at the molecular level, which manifested itself in the change of integral hydration by ε՜ parameter. It was shown that the change in the dielectric constant of the erythrocyte suspension at risk (patients with hereditary predisposition to dilated and ischemic cardiomyopathy) was significant relative to the dielectric parameters of erythrocyte samples from healthy donors; there was a tendency to block β-adrenergic receptors, with the combined action of adrenaline, PGE2 and cordanum, with Δε՜ = 0,009 ± 0,008 х 10-12 F/m. It should be noted the formation of preconditions for changes in the functioning of the adenylate cyclase system and the development of heart failure in the group at risk, is accompanied by dilated and ischemic cardiomyopathy.
The effectiveness of the microwave dielectrometry method for the assessment of violations of adaptation mechanisms through the adenylate cyclase system of the erythrocyte membrane in dilated and ischemic forms of cardiomyopathies is shown. The results of the study are the basis for the introduction of the dielectric constant criterion in the general algorithm of pre-nosological diagnosis of heart failure.
Stabilized Leachate Treatment Using Aerated Electrocoagulation to Reduce Ammonia Nitrogen and Colour Removal
Authors:   Faculty of Civil Engineering and Built Environment, Universiti Tun Hussein Onn Malaysia, Batu Pahat, 86400, MALAYSIA, Awang Muhamad Arif Syazwan , Mohd Zailani Laila Wahidah ,   Faculty of Civil Engineering and Built Environment, Universiti Tun Hussein Onn Malaysia, Batu Pahat, 86400, MALAYSIA, Mohd Zin Nur Shaylinda ,   Senior Lecturer, Faculty of Civil Engineering and Built Environment,  Universiti Tun Hussein Onn Malaysia, Batu Pahat, 86400, MALAYSIA, Akbar Nor Azliza ,   Senior Lecturer, Center for Civil Engineering Studies, Universiti Teknologi MARA,  Cawangan Pulau Pinang, Permatang Pauh Campus, 13500 Bukit Mertajam, Pulau Pinang, MALAYSIA
Published: August 2022

Landfill leachate is considered dangerous as it contains countless pollutants. Untreated landfill leachate will damage groundwater resources, the environment and human health. An appropriate treatment is necessary to treat leachate to prevent harm to the environment and humans. The objective in this research is to determine the optimum aerated electrocoagulation under the influence of current density, pH of leachate and aeration rate for ammonia nitrogen and colour removal. The efficiency of removal ammonia nitrogen and colour were compared with Environmental Quality (Control of pollution from solid wastewater transfer station and landfill) Regulation 2009. This research used leachate from Simpang Renggam Sanitary Landfill. In this experiment two electrodes of aluminium and ferum at anode and cathode respectively were used. The highest removal percentage were obtained at 84.93% and 58.82% for the colour and ammonia nitrogen at 200 A/m2 of current density, 1.0 L/min of aeration rate and pH 5. The removal value was still insufficient to fit the environment quality standard. However, to meet the environmental quality standard, integration with other treatments method is suggested.
Electro-mechanical model of tactile polymer fiber optic piezoelectroluminescent coating
Authors:   Perm National Research Polytechnic University, 614990, Perm, Komsomolsky ave.,29, Pan’kov A.A. , Pisarev P.V. ,   Perm National Research Polytechnic University, 614990, Perm, Komsomolsky ave.,29, Bayandin S.R. ,   Perm National Research Polytechnic University, 614990, Perm, Komsomolsky ave.,29
Published: August 2022

An electro-mechanical model has been developed for the functioning of a tactile polymer coating with a built-in fiber optic piezoelectroluminescent (PEL) sensor and many villi (vibrisses) on the surface of the coating along the sensor. Local deformation of the coating and the built-in sensor is carried out in the disturbance zones, witch are local areas of the coating (sensor) near the points of cantilever fastening of the tufts at their contacts with the analyzed object. Mechanoluminescent effect occurs on deformed sections of sensor when electric field of section of its piezoelectric layer affects adjacent section of electroluminescent layer. Modeling and analysis of substantially inhomogeneous deformation and electric fields occurring in piezoelectric and electroluminescent layers of the sensor were carried out and characteristic forms of generated informative light signals for different cases of deformation of bending villi in different planes and torsion as a result of contact of villi ends with the surface of the analyzed object were revealed.
Кинетика распределения нового нейропротекторного средства ГЗК-111 и его активного метаболита цикло-L-пролилглицина в органах и тканях крыс
Authors: Подолько Анна Леонидовна , Бочков Павел Олегович , Литвин Александр Алексеевич , Колыванов Геннадий Борисович , Кравцова Оксана Юрьевна , Бойко Светлана Семеновна , Кузнецова Елена Александровна , Жердев Владимир Павлович
Published: August 2022

Изучена кинетика распределения соединения, обладающего нейропротекторной активностью, этилового эфира N-фенилацетилглицил-L-пролина (ГЗК-111) и его метаболита — цикло-L-пролилглицина (ЦПГ) в тканях и органах крыс после однократного внутрижелудочного введения в дозе 20 мг/кг. Определены величины тканевой доступности ГЗК-111 и ЦПГ. Тканевая доступность ГЗК-111 в системе «печень — плазма крови» составила 8,6, «почки — плазма крови» — 0,7, «селезёнка — плазма крови» — 2,7. В мышцах и в головном мозге (органе-мишени) исследуемое вещество не обнаружено. Тканевая доступность ЦПГ в системе «печень — плазма крови» составила 1,4, «почки — плазма крови» — 1,4, «селезёнка — плазма крови» — 1,15. Для головного мозга этот параметр ЦПГ равнялся 0,003. Установлено, что ЦПГ в 1,3 – 4,7 раза дольше выводится из организма животных в сравнении с ГЗК-111 — так, период полувыведения ЦПГ составил 0,7 ч для головного мозга, 0,9 ч для почек и селезёнки, 1,4 ч для печени.
Классификация лекарственных средств по влиянию на коморбидные болезни
Authors: Белялов Фарид Исмагильвевич
Published: August 2022

Обсуждается универсальная классификационная система, разделяющая лекарственные средства по влиянию на пациентов с сопутствующими заболеваниями и состояниями, позволяющая включить уже разработанные и применяемые узкоспециализированные классификации лекарственных средств Она характеризуется простотой использования, способствует унификации оценок позитивного влияния и рисков применения, облегчает сопоставление позиций разных экспертов при выработке согласованных решений, способна улучшить структурирование информации в клинических рекомендациях, может существенно облегчить работу врача и оптимизировать лечение пациентов с учетом принципов индивидуального подхода.
Vasiyetname Yoluyla Tanıma: Bir Özel Hukuk Tasarrufunun Yorumu
Authors: NEBİOĞLU ÖNER Şebnem
Published: August 2022

Murisin son arzu ve isteklerini içeren ölüme bağlı bir tasarruf olan vasiyetnamenin yorumunda amaç, murisin gerçek iradesinin ortaya çıkarılmasıdır. Ölüme bağlı tasarruflara murisin ölüm tarihinde yürürlükte olan hükümler uygulanır. Ölüme bağlı tasarrufun yorumu hususunda uyuşmazlık bulunması halinde, tasarrufun metni ve dış etmenlere göre gerçek iradeye ulaşılmaya çalışılmalıdır. Yorum sürecinde vasiyetname lehine yorum ilkesi yanında temel hak güvenceleri de dikkate alınmalıdır. Zira günümüzde temel hakların özel hukukla ilişkisi artan bir yoğunlukla ele alınmaya ve özellikle bireysel başvuru kapsamında Anayasa Mahkemesi içtihadında önemli bir yer tutmaya başlamıştır. Bu nedenle Anayasa ve özel hukuk uygulamacıları tarafından ortak ilkelerin benimsenmesi gerekmektedir. Vasiyetname yolu ile tanıma söz konusu ise, çocuğun üstün yararının ve bu bağlamdaki temel hak güvencelerinin de öncelikle göz önünde bulundurulması gerektiği unutulmamalıdır.
PENYULUHAN JENIS SUMBER BELAJAR DIGITAL GURU DI SEKOLAH DASAR
Authors: Witarsa Ramdhan , Nurmalina Nurmalina , Mufarizuddin Mufarizuddin
Published: August 2022

Tujuan diadakannya penyuluhan jenis sumber belajar digital guru di sekolah dasar ini adalah untuk meningkatkan pengetahuan guru dalam mengenal dan menggunakan jenis sumber-sumber belajar digital yang bisa digunakan guru dalam mendukung pembelajarannya di kelas. Metode pengabdian masyarakat yang dilakukan adalah dengan pemberian penyuluhan mengenai bagaimana mencari dan menggunakan sumber-sumber belajar digital dimana selama ini guru hanya menggunakan sumber belajar buku cetak saja. Penyuluhan ini berisi mengenai penjelasan-penjelasan tentang bagaimana mencari sumber belajar digital dan bagaimana cara menggunakannya yang kemudian disinkronkan dengan aplikasi Mendeley. Hasil yang didapatkan dari kegiatan penyuluhan ini adalah bertambahnya pengetahuan guru mengenai jenis sumber-sumber belajar digital serta bertambahnya keterampilan guru saat mengelola sumber belajar digital tersebut kedalam aplikasi Mendeley. Selama ini guru hanya menggunakan sumber belajar buku cetak saja. Hasil pengabdian kepada masyarakat ini juga didapatkan semakin banyaknya guru yang semakin peduli akan pentingnya jenis sumber belajar digital yang disinkronkan dengan aplikasi Mendeley yang dapat memberikan manfaat lebih saat guru menulis daftar pustaka pada karya ilmiahnya.
MANAJEMEN STRES UNTUK MENINGKATKAN KEBAHAGIAAN
Authors: Khairiyah Ummil , Rahayu Purwanti Endah , Agusti Anatia
Published: August 2022

Memasuki babak baru dalam menyikapi wabah corona di tahun 2021, pemirintah mengeluarkan kebijakan Pemberlakuan Pembatasan Kegiatan Masyarakat atau biasa di sebut dengan PPKM.  Kebijakan PPKM yang berkepanjangan, membuat masyarakat dihadapkan pada situasi yang tidak menentu dan tidak dapat diprediksi. Kebijakan PPKM membuat masyarakat untuk tetap berada di rumah juga mengharuskan ibu dan anggota keluarga yang lain untuk mampu menyelesaikan aktifitas harian seperti belajar, bekerja dan aktifitas lainnya dari rumah. Keadaan seperti ini tentu saja menimbulkan kebosanan karena terbatasnya aktifitas yang bisa dilaksanakan. Disamping itu dengan bertambahnya jumlah korban penderita korona juga pastinya menimbulkan stres pada ibu dan anggota keluarganya. Stres merupakan bentuk dari emosi negatif yang mengakibatkan berkurangnya kebahagiaan pada individu.  Melihat permasalahan yang ada, maka program pengabdian kepada masyarakat (PKM) ini mencoba memberikan edukasi khususnya kepada ibu-ibu untuk dapat mengatasi stres sehari-hari.. Program PKM ini bertujuan untuk edukasi mengenai mengatasi stres/manajemen stres  bagi ibu-ibu untuk meningkatkan kebahagiaan. Edukasi  ini deberikan secara hybrid (daring&luring) dengan jumlah peserta yang terbatas dan mematuhi protokol kesehatan mengingat situasi wabah yang masih berlangsung.
LITERASI DIGITAL DAN PENYUSUNAN BUKU AJAR BERBASIS TEKNOLOGI BAGI GURU SMP MUHAMMADIYAH JONO
Authors: Basuki Basuki , Purwanto Joko , Jatmoko Dwi , Widiyono Yuli , Murhadi Murhadi
Published: August 2022

Penguasaan literasi digital dan kemampuan menyusun buku/bahan ajar berbasis teknologi menjadi sesuatu yang wajib dimiliki oleh para guru di era teknologi informasi seperti saat ini. Hal tersebut perlu agar para guru mampu melaksanakan proses kegiatan pembelajaran secara lebih menarik, fleksibel, terarah, dan mampu mencapai tujuan pembelajaran yang ditetapkan. Hal itu pula yang seharusnya dimiliki oleh para guru di SMP Muhammadiyah Jono, Purworejo. Oleh sebab itu, Pengabdian masyarakat ini bertujuan memberikan pelatihan literasi digital serta penyusunan buku ajar berbasis teknologi bagi para guru SMP Muhammadiyah Jono, Kab. Purworejo. Pengabdian ini menggunakan perpaduan antara metode pelatihan dan metode difusi ipteks, yakni suatu kegiatan yang proses pelaksanaannya disertai dengan demonstrasi atau percontohan untuk menghasilkan keterampilan tertentu dan kegiatan yang tujuan akhirnya menghasilkan produk bagi kelompok sasaran/mitra. Hasil pengabdian ini menunjukkan bahwa para guru menunjukkan semangat dan antusiasme yang tinggi dalam usaha menguasai teknologi untuk meningkatkan kompetensi mereka dalam literasi digital serta menyusun buku ajar berbasis teknologi.
SOSIALISASI DAN PELATIHAN BAHASA INGGRIS TENTANG PETUNJUK ARAH DAN TEMPAT (DIRECTION) KEPADA KELOMPOK SADAR WISATA (POKDARWIS) BUKIT MATOA PADANG
Authors: Adha Annisha Dyuli , Amna Shally , Christina Dian
Published: August 2022

Pengembangan suatu kawasan wisata harus didukung oleh fasilitas dan kualitas pengetahuan Sumber Daya Manusia yang ada di kawasan tersebut; Yaitu kemampuan dan keterampilan komunikasi serta pemahaman aturan main dengan wisatawan asing. Bukit Matoa. Bukit Matoa merupakan salah satu destinasi yang diperhitungkan dalam menunjang kawasan wisata di Padang.. Tujuan dari kegiatan PKM ini adalah untuk membantu POKDARWIS Bukit Matoa di Kecamatan Padang Selatan dalam meningkatkan kemampuan komunikasi Bahasa Inggris mereka khususnya penggunaan Direction. Banyak anggota POKDARWIS yang tidak memiliki kemampuan Bahasa Inggris memadai sebagai pemandu wisata Bukit Matoa. Metode yang digunakan untuk memecahkan masalah tersebut adalah melalui pelatihan atau kursus menggunakan Bahasa Inggris praktis, yakni berlatih keterampilan menggunakan bahasa Inggris dalam penggunaan Direction. Hasil dari pelaksanaan PKM tersebut menunjukkan bahwa kompetensi komunikatif anggota POKDARWIS dalam menggunakan Bahasa Inggris praktis meningkat.
PENDAMPINGAN MAHASISWA DALAM MELAKSANAKAN KKM TEMATIK DI DESA PEGANDIKAN KECAMATAN LEBAK WANGI KABUPATEN SERANG-BANTEN
Authors: Irwanto Irwanto
Published: August 2022

Universitas Sultan Ageng Tirtayasa melaksanakan tugas pengabdian pada masyarakat melalui Kuliah Kerja Mahasiswa Tematik (KKM Tematik) dengan tujuan untuk membantu kegiatan dalam melaksanakan pembangunan di desa Pegandikan Kecamatan Lebak Wangi; menumbuhkan kesadaran masyarakat mengenai sampah dalam kehidupan sehari-hari; memberikan motivasi kepada masyarakat dalam kegiatan dalam proses pembangunan desa Pegandikan Kecamatan Lebak Wangi. Adapun target yang diharapkan dapat tercapai, yaitu: dapat menjalankan delapan program kerja yang sudah ditetapkan, memberikan keterampilan dan ikut berperan aktif dalam pengembangan desa. Mahasiswa yang memiliki rasa sensivifitas tinggi terhadap permasalahan dan kesulitan yang dihadapai masyarakat dalam pemberdayaan masyarakat. Menghasilkan mahasiswa sebagai sosok motivator, pemecahan masalah dan pendampingan. Metode pelaksanaan kegiatan ini adalah pendampingan dan sosialisasi dengan melibatkan masyarakat desa Pegandikan Kecamatan Lebak Wangi secara langsung dan siswa sekolah yang ada di desa Pegandikan Kecamatan Lebak Wangi tersebut. Beberapa hasil yang dicapai dalam kegiatan ini adalah capaian program kerja antara lain; memberikan pemahaman kepada masyarakat tentang sampah melalui kegiatan sosialisasi dan penyuluhan, sosialisasi pemasaran produk dan sertifikat, sosialisasi Hukum, Gerakan Imunisasi dari Unicef untuk desa, dan sosialisasi stunting BKKBN yang dapat dimanfaatkan oleh masyarakat khususnya di desa Pegandikan Kecamatan Lebak Wangi Kabupaten serang, Provinsi Banten.
On the genus Chamaenerion Ség. (Onagraceae) in the Caucasus
Authors: Tzvelev N.
Published: August 2022

The genus Chamaenerion Ség. is critically revised in the Caucasus. It contains 5 species: C. angustifolium (L.) Scop. (sect. Chamaenerion), and 4 species from sect. Rosmarinifolia Tacik: C. colchicum (Albov) Steinb., C. stevenii (Boiss.) Sosn., C. crassifolium (Lehm.) Tzvelev comb. nova and C. bondarenkoi Tzvelev sp. nova. The species C. bordzilovskyi Tzvelev sp. nova is described from a region of Turkey adjacent to Armenia and probably can be found in the Caucasus.
A new nothospecies of the genus Teucrium L. (Lamiaceae) from Republic of Moldova
Authors: Melnikov D.
Published: August 2022

А new nothospecies Teucrium × bogoutdinovae Melnikov nothosp. nova from Republic of Moldova is described. The nothospecies is a result of hybridization between T. polium L. and T. reuticum Bogoutdinova.
Evaluating the Use of Uncertainty Visualisations for Imputations of Data Missing At Random in Scatterplots
Authors: Sarma Abhraneel , Guo Shunan , Hoffswell Jane , Rossi Ryan , Du Fan , Koh Eunyee , Kay Matthew
Published: August 2022

Most real-world datasets contain missing values yet most exploratory data analysis (EDA) systems only support visualising data points with complete cases. This omission may potentially lead the user to biased analyses and insights. Imputation techniques can help estimate the value of a missing data point, but introduces additional uncertainty. In this work, we investigate the effects of visualising imputed values in charts using different ways of representing data imputations and imputation uncertainty—no imputation, mean, 95% confidence intervals, probability density plots, gradient intervals, and hypothetical outcome plots. We focus on scatterplots, which is a commonly used chart type, and conduct a crowdsourced study with 202 participants. We measure users’ bias and precision in performing two tasks—estimating average and detecting trend—and their self-reported confidence in performing these tasks. Our results suggest that, when estimating averages, uncertainty representations may reduce bias but at the cost of decreasing precision. When estimating trend, only hypothetical outcome plots may lead to a small probability of reducing bias while increasing precision. Participants in every uncertainty representation were less certain about their response when compared to the baseline. The findings point towards potential trade-offs in using uncertainty encodings for datasets with a large number of missing values. This paper and the associated analysis materials are available at: https://osf.io/q4y5r/
How do Teachers Collaborate in Informal Professional Learning Activities? An Epistemic Network Analysis
Authors: Fischer Christian , Omarchevska Yoana , Fütterer Tim , Rosenberg Joshua
Published: August 2022

Teachers turn to many sources for support and professional learning, including social media-based communities that have shown promise to help teachers access resources and facilitate productive exchanges. Although such online communities show promise, questions about their quality for providing a suitable learning environment remain insufficiently answered. This study examines how teachers’ engagement on Twitter may adhere to characteristics of high-quality professional development activities. In that, we employ advanced conversational analysis techniques that extend the primarily descriptive methods used in prior research. Specifically, we collected data from three Twitter communities related to Advanced Placement Biology (N = 2,040 tweets, N = 93 teachers). Qualitive two-cycle content analyses derived both tweet content and sentiment. Using epistemic network analyses, we examined the collaborative structures to examine how participation patterns can identify characteristics of high-quality teacher professional development. Results indicate that some teachers use Twitter with a content focus and coherent to their individual contexts and prior knowledge. Notably, differences in collaboration and participation patterns by teachers’ overall activity level hint at the existence of an online community of practice. More active teachers communicated more about how their individual contexts relate to instruction, whereas less active teachers exhibited more targeted engagement, for instance, related to sharing teaching resources and organizing learning opportunities. Overall, this study illustrates how Twitter may provide a meaningful learning
pengaruh akuntabilitas dan kepemimpinan terhadap partisipasi masyarakat dalm pembangunan desa
Authors: Fadhilah A.Nur
Published: August 2022

catatan tentang pengaruh akuntabilitas dan kepemimpinan terhadap partisipasi masyarakat dalam pembanguanan desa
Effects of cortical distance on the Ebbinghaus and Delboeuf illusions
Authors: Urale Poutasi W. B. , Schwarzkopf D. Samuel
Published: August 2022

The Ebbinghaus and Delboeuf illusions affect the perceived size of a target circle depending on the size and proximity of circular inducers or a ring. Converging evidence suggests that these illusions are driven by interactions between contours mediated by their cortical distance in primary visual cortex. We tested the effect of cortical distance on these illusions using two methods: First, we manipulated retinal distance between target and inducers in a two-interval forced choice design, finding that targets appeared larger with a closer surround. Next, we predicted that targets presented peripherally should appear larger due to cortical magnification. Hence, we tested the illusion strength when positioning the stimuli at various eccentricities, with results supporting this hypothesis. We calculated estimated cortical distances between illusion elements in each experiment and used these estimates to compare the relationship between cortical distance and illusion strength across our experiments. In a final experiment, we modified the Delboeuf illusion to test whether the influence of the inducers/annuli in this illusion is influenced by an inhibitory surround. We found evidence that an additional outer ring makes targets appear smaller compared to a single-ring condition, suggesting that near and distal contours have antagonistic effects on perceived target size.
Asking Open-Ended Questions Increases Personal Gains in Negotiations
Authors: Di Stasi Matteo , Brooks Alison Wood , Quoidbach Jordi
Published: August 2022

A vast wisdom literature espouses the power of asking open-ended questions during negotiations. But is this advice effective? We analyzed 61,057 speech turns from transcripts of 309 dyadic interactions using Natural Language Processing. Open-ended questions were uncommon, occurring only in 8% of all negotiators’ speech turns. Yet, we found robust positive linear relationship between asking open-ended questions and personal gains in the negotiation. In contrast, asking closed-ended questions and making non-question statements did not significantly impact personal gains. Open-ended questions solicited next-turn responses that were twice as long as those from closed-ended questions or statements, providing an informational edge. Providing experimental evidence, participants instructed to ask open-ended questions in live chat negotiations achieved significantly higher personal gains than those who did not (Study 2). These findings substantiate assertions that negotiators focus excessively on influencing at the expense of learning.
Registered Report: Does cooperation framing increase bribery engagement of prosocial individuals?
Authors: Ścigała Karolina Aleksandra , Zettler Ingo , Pfattheicher Stefan , Capraro Valerio
Published: August 2022

Cooperation—although typically connoted with prosociality—plays a crucial role in facilitating bribery. Herein, we hypothesize that emphasizing the cooperative aspect of bribery increases bribery engagement, and that this is the case especially for prosocial individuals—i.e., those who typically resist bribes and who thus should have bribery-prone professional roles, such as public officials. We suggest a well-powered study (N = 5,700) testing whether cooperation (vs. neutral and bribery, respectively) framing increases bribery in a bribery game, especially among people with higher levels of the prosocial trait of Honesty-Humility. Supporting our hypotheses, we present a Pilot Study showing that cooperation (vs. bribery) framing increased the probability of offering and accepting bribes by 113% and 81%, respectively (N = 756), and that cooperation (vs. bribery) framing increased the probability of offering and accepting bribes among participants with higher (rather than lower) levels of Honesty-Humility.
Caregivers Exaggerate Their Lexical Alignment to Young Children Across Several Cultures
Authors: Misiek Thomas , Fourtassi Abdellah
Published: August 2022

As soon as they start producing their first words, children engage in dialogues with people around them. Recent work has suggested that caregivers facilitate this early linguistic communication via frequently re-using and building on children's own words. This tendency decreases over development as children become more competent speakers. While this pattern has been observed with data of English-learning children, the question remains as to whether this early child-caregiver dynamics is universal vs. culture-specific. We address this question using large-scale data in six languages belonging to both Eastern and Western cultures. We found that the finding generalizes well cross-linguistically, suggesting that caregivers' early "exaggerating" of lexical alignment is likely a scaffolding strategy used across cultures to facilitate children's early linguistic communication and learning.
Multidimensional Signal Detection Modeling Reveals Gestalt-Like Perceptual Integration of Face Emotion and Identity
Authors: Hosseini Sanaz , Soto Fabian
Published: August 2022

Numerous studies have tested the hypothesis that facial identity and emotional expression are independently processed, but a solid conclusion has been difficult to reach, with the literature showing contradictory results. We argue that this is partly due to different researchers using different definitions of perceptual integration and independence, usually vague and/or simply operational, and also due to lack of proper stimulus control. Here, we performed a study using 3-D realistic computer-generated faces for which the discriminability of identities and expressions, the intensity of the expressions, and low-level features of the faces were controlled. A large number of participants, distributed across twelve experimental groups, performed identification tasks for the six basic emotional expressions and the neutral expression (between 2018 and 2019). A multidimensional signal detection model was utilized to analyze the data, which allowed us to distinguish between multiple formally-defined notions of independence and holism. Results showed strong and robust violations of perceptual independence that were consistent across all experiments and suggest Gestalt-like perceptual integration of face identity and expression. To date, our results provide the strongest evidence for holistic/Gestalt processing found among face perception studies that have used formal definitions of independence and holism.
Manajemen Pemasaran (Kajian Pengantar di Era Bisnis Modern)
Authors: Alimin Erina , Eddy  , Afriani Diana , Agusfianto Nendy Pratama , Octavia Yusi Faizathul , Mulyaningsih Titiek , Satriawan  , Yusuf Siti Yulianah M. , irwansyah rudy , Moonti Agustinus , Sudarni Adiek Astika Clara , Endrawati Budiani Fitria , Suhadarliyah  , Armiani  , Andayani Sri Umiatun , Tabun Melkianus Albin
Published: August 2022

Menjamurnya pelaku UMKM dan perusahaan startup semakin meningkatkan persaingan para pelaku usaha. Umumnya mereka yang baru terjun ke dunia pemasaran akan meraba-raba tentang bagaimana cara menerapkan strategi yang tepat untuk menjangkau pelanggan, menjaga loyalitas pelanggan, hingga melebarkan ekspansi usahanya. Berdasarkan temuan fenomena di atas, maka buku ini disusun untuk menjawab permasalahan tersebut dengan cara menghadirkan suatu pemahaman komprehensif dasar yang tidak hanya bersifat teoritis namun juga praktis. Materi yangtersaji dalam buku ini berisikan berbagai kajian kompleksitas manajemen pemasaran yang sering ditemui oleh para pelaku usaha pada kondisi perubahan pasar terkini (bisnis di era modern). Setiap pembahasan materi di dalamnya merupakan kumpulan pemikiran luar biasa yang dituangkan oleh para ahli manajemen pemasaran yang berasal dari kalangan praktisi dan akademisi. Terdapat 16 bab, yaitu: Ruang Lingkup Pemasaran; Marketing; Sales dan Public Relation; Informasi dan Riset Pemasaran; Strategi dan Rencana Pemasaran; Bauran Pemasaran (Marketing Mix); Segmentasi dan Target Pasar; Branding dan Positioning; Komunikasi Pemasaran; Saluran Pemasaran Terintegrasi; Kepuasan dan Loyalitas Pelanggan; Kemitraan (Sponsorship); Pengelolaan dan Evaluasi Pemasaran; UMKM dan Perusahaan Startup; E-Commerce dan Media Sosial; Etika Pemasaran; dan Konsep Pemasaran Global.
Management of Tomato Diseases in Plastic House at Lamjung
Authors: Neupane S K , K C G B
Published: August 2022

An experiment was conducted in plastic houses at three farmers’ field, each farmer as a replication, in three local levels (Sundarbazar, Gaunsahar and Besisahar) in Lamjung district during July to December 2017, to identify and manage major diseases of tomato (variety: Srijana) using chemicals and bio-pesticides. The treatments Bio-cure-B (Pseudomonas fluorescens: bio-fungicide) Bavistin Carbendazim, systemic fungicide) and Dithane M-45 (Mancozeb, contact fungicide) were applied as foliar spray. Control plot was maintained without application of any treatment. Mainly four fungal diseases, early blight (Alternaria solani), late blight (Phytopthora infestans), powdery mildew (Leveillula taurica), septoria leaf spot (Septoria lycopersici) and one bacterial disease (Xanthomonas campestris pv. Vesicatoria) were recorded. Mancozeb showed the best to control the disease incidence and severity of early blight (25%, 6.33%), late blight (18.0%, 14.34%) and septorial leaf spot (11.67%, 11.55%) repectively followed by Carbendazim, and P. fluorescens over control. However, Carbendazim was the best to control powdery mildew (6.0%, 2.0%), followed by Mancozeb and P. fluorescens over control. There were no significant effect of pesticides on bacterial leaf spot, plant height, and leaf number butconsiderable variation in fungal diseases, yield and average fruit weight.